1 2005-07-27 Jan Beulich <jbeulich@novell.com>
3 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
4 (elf64_x86_64_info_to_howto): Use them.
6 2005-07-27 Alan Modra <amodra@bigpond.net.au>
8 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
9 regardless of strength of previous definition.
11 2005-07-26 Alan Modra <amodra@bigpond.net.au>
13 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
14 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
15 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
17 2005-07-26 Alan Modra <amodra@bigpond.net.au>
19 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
20 (bfd_elf_gc_sections): ..to here.
22 2005-07-25 DJ Delorie <dj@redhat.com>
24 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
25 * libbfd.h: Regenerate.
26 * bfd-in2.h: Regenerate.
28 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
29 R_M32C_HI8, R_M32C_HI16.
30 (m32c_reloc_map): Likewise.
31 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
33 2005-07-25 Jan Hubicka <jh@suse.cz>
34 H.J. Lu <hongjiu.lu@intel.com>
36 * elf-bfd.h (_bfd_elf_large_com_section): New.
37 * elf.c (_bfd_elf_large_com_section): New. Defined.
39 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
40 (elf64_x86_64_elf_section_from_bfd_section): New.
41 (elf64_x86_64_symbol_processing): New.
42 (elf64_x86_64_common_definition): New.
43 (elf64_x86_64_common_section_index): New.
44 (elf64_x86_64_common_section): New.
45 (elf64_x86_64_merge_symbol): New.
46 (elf64_x86_64_additional_program_headers): New.
47 (elf64_x86_64_special_sections): New.
48 (elf_backend_section_from_bfd_section): New. Defined.
49 (elf_backend_add_symbol_hook): Likewise.
50 (elf_backend_common_section_index): Likewise.
51 (elf_backend_common_section): Likewise.
52 (elf_backend_common_definition): Likewise.
53 (elf_backend_merge_symbol): Likewise.
54 (elf_backend_special_sections): Likewise.
55 (elf_backend_additional_program_headers): Likewise.
57 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
59 * elf-bfd.h (elf_backend_data): Add common_definition,
60 common_section_index, common_section, and merge_symbol.
61 (_bfd_elf_common_definition): New.
62 (_bfd_elf_common_section_index): New.
63 (_bfd_elf_common_section): New.
65 * elf.c (elf_fake_sections): Don't clear sh_flags.
67 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
69 (is_global_data_symbol_definition): Call backend
70 common_definition instead of checking SHN_COMMON.
71 (elf_link_add_object_symbols): Likewise.
72 (elf_link_output_extsym): Call backend common_section_index
73 for common section index.
74 (_bfd_elf_common_definition): New.
75 (_bfd_elf_common_section_index): New.
76 (_bfd_elf_common_section): New.
78 * elfxx-target.h (elf_backend_common_definition): New.
79 (elf_backend_common_section_index): New.
80 (elf_backend_common_section): New.
81 (elf_backend_merge_symbol): New.
82 (elfNN_bed): Initialize common_definition, common_section_index,
83 common_section, and merge_symbol.
85 * section.c (BFD_FAKE_SECTION): New.
86 (STD_SECTION): Use it.
87 * bfd-in2.h: Regenerated.
89 2005-07-23 Olaf Hering <olh@suse.de>
91 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
94 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
96 * config.bfd: Remove i[3-7]86-*-rtemself*.
97 Remove sparc-*-rtemself*.
99 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
101 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
104 2005-07-21 Ben Elliston <bje@gnu.org>
106 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
107 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
108 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
109 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
110 * Makefile.in: Regenerate.
111 * cf-m68klynx.c: Remove.
112 * m68klynx.c: Likewise.
113 * configure.in (m68klynx_aout_vec): Remove vector.
114 (m68klynx_coff_vec): Likewise.
115 * configure: Regenerate.
116 * targets.c (m68klynx_aout_vec): Remove extern.
117 (m68klynx_coff_vec): Likewise.
118 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
119 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
121 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
123 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
124 (m32r_reloc_map): Likewise.
125 (m32r_elf_relocate_section): Likewise.
126 (m32r_elf_gc_sweep_hook): Likewise.
127 (m32r_elf_check_relocs): Likewise.
129 2005-07-18 Nick Clifton <nickc@redhat.com>
131 * reloc.c: Add M32C and MS1 relocs.
132 * bfd-in2.h: Regenerate.
133 * libbfd.h: Regenerate.
135 2005-07-18 Nick Clifton <nickc@redhat.com>
137 * config.bfd: Move m32c entry to correct location.
138 * archures.c: Likewise.
139 * configure.in: Likewise.
140 * configure: Regenerate.
141 * targets.c: Move ms1 vector to correct location.
143 2005-07-18 Jan Beulich <jbeulich@novell.com>
145 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
147 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
148 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
150 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
154 * elflink.c (elf_link_add_object_symbols): Also append the version
155 name to non-hidden absolute symbols that are functions.
157 2005-07-16 Alan Modra <amodra@bigpond.net.au>
159 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
160 for zero size sections. Don't set .sbss syms here.
161 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
163 2005-07-16 Alan Modra <amodra@bigpond.net.au>
165 * Makefile.am: Run "make dep-am".
166 * Makefile.in: Regenerate.
168 2005-07-15 Bob Wilson <bob.wilson@acm.org>
170 * elf32-xtensa.c (vsprint_msg): Add prototype.
171 (build_encoding_error_message): Delete. Code moved into....
172 (elf_xtensa_do_reloc): ....here, and changed to give better
173 error messages for out of range literals.
175 2005-07-15 Alan Modra <amodra@bigpond.net.au>
177 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
178 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
179 defined in output sections. Call bfd_elf_record_link_assignment.
180 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
181 * bfd-in2.h: Regenerate.
183 2005-07-14 Jim Blandy <jimb@redhat.com>
185 Add support for m32c-*-elf (Renesas m32c and m16c).
186 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
187 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
188 (BFD32_BACKENDS): Add elf32-m32c.lo.
189 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
190 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
191 * Makefile.in: Regenerated.
192 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
194 (bfd_m32c_arch): New arch info object.
195 (bfd_archures_list): List bfd_m32c_arch.
196 * bfd-in2.h: Regenerated.
197 * config.bfd: Add case for the m32c.
198 * configure.in: Add case for the m32c.
199 * configure: Regenerated.
200 * cpu-m32c.c, elf32-m32c.c: New files.
201 * libbfd.h: Regenerated.
202 * targets.c (bfd_elf32_m32c_vec): Declare.
203 (_bfd_target_vector): List bfd_elf32_m32c_vec.
205 2005-07-14 Alan Modra <amodra@bigpond.net.au>
207 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
208 (_bfd_elf_provide_section_bound_symbols): Remove param name.
210 * bfd-in2.h: Regenerate.
211 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
212 (_bfd_elf_provide_symbol): Formatting.
213 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
214 create section relative syms.
215 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
216 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
217 _bfd_elf_provide_section_bound_symbols.
218 * reloc.c (bfd_mark_used_section): Delete.
219 (bfd_generic_gc_sections): Don't call the above.
221 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
224 * cache.c (bfd_last_cache): Initialise to NULL.
226 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
227 Nick Clifton <nickc@redhat.com>
229 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
230 Alpha binaries and issue a helpful error message.
231 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
232 symbol index to 15 to allow for binaries produced by DEC
235 2005-07-13 Steve Ellcey <sje@cup.hp.com>
237 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
239 2005-07-12 Alan Modra <amodra@bigpond.net.au>
241 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
244 2005-07-12 Alan Modra <amodra@bigpond.net.au>
246 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
248 2005-07-12 Alan Modra <amodra@bigpond.net.au>
250 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
252 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
254 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
257 2005-07-08 Paul Koning <pkoning@equallogic.com>
259 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
260 where addresses are sign extended.
262 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
264 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
265 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
266 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
267 sparc*-*-rtemsaout* as removed
269 2005-07-08 Alan Modra <amodra@bigpond.net.au>
271 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
272 of the usual sections are found.
273 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
274 Strip .dynbss if it is zero size.
275 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
276 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
277 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
278 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
280 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
281 when it is zero size.
282 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
283 of .dynbss and zero size sections.
284 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
286 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
287 .dynbss if zero size.
288 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
290 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
291 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
292 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
293 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
294 .plt.* and .got.plt.* if zero size.
295 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
296 .got* and .dynbss if zero size.
297 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
298 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
299 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
301 (create_got_section): Always create new .got and .rela.got sections.
302 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
303 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
304 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
305 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
306 dynamic bss sections correctly.
307 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
308 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
309 .dynbss if zero size.
311 2005-07-08 Ben Elliston <bje@au.ibm.com>
313 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
314 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
316 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
318 * elf-bfd.h (elf_backend_data): Add special_sections.
320 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
323 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
324 (elf_backend_special_sections): New. Defined.
325 * elf32-m32r.c: Likewise.
326 * elf32-m68hc11.c: Likewise.
327 * elf32-m68hc12.c: Likewise.
328 * elf32-mcore.c: Likewise.
329 * elf32-sh64.c: Likewise.
330 * elf32-v850.c: Likewise.
331 * elf32-xtensa.c: Likewise.
332 * elf64-alpha.c: Likewise.
333 * elf64-hppa.c: Likewise.
334 * elf64-ppc.c: Likewise.
335 * elf64-sh64.c: Likewise.
336 * elfxx-ia64.c: Likewise.
337 * elfxx-mips.c: Likewise.
338 * elfxx-mips.h: Likewise.
340 * elfxx-target.h (elf_backend_special_sections): New.
341 (elfNN_bed): Initialize special_sections.
343 2005-07-07 Bob Wilson <bob.wilson@acm.org>
345 * xtensa-modules.c: Update tables with Xtensa MMU features.
347 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
349 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
351 * vms.h (_bfd_vms_debug): Add format attribute.
352 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
354 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
357 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
358 symbol with default visibility is local.
360 2005-07-07 Ben Elliston <bje@gnu.org>
362 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
364 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
366 * dwarf2.c (varinfo): Add addr.
367 (lookup_symbol_in_variable_table): Also check addr.
368 (scan_unit_for_symbols): Set addr for variable.
369 (comp_unit_find_line): Updated.
371 2005-07-06 Nick Clifton <nickc@redhat.com>
373 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
374 message if an unknown reloc is encountered.
375 (alpha_relocate_section): Likewise.
377 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
378 with a missing howto field.
380 2005-07-06 Alan Modra <amodra@bigpond.net.au>
382 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
385 2005-07-05 Paul Brook <paul@codesourcery.com>
387 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
388 (ppc_elf_vxworks_get_sec_type_attr): New function.
389 (elf_backend_special_sections): Remove vxwords definition.
390 (elf_backend_get_sec_type_attr): Define for vxworks.
392 2005-07-05 Nick Clifton <nickc@redhat.com>
394 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
396 2005-07-05 Paul Brook <paul@codesourcery.com>
398 * config.bfd: Add separate case for ppc-vxworks.
399 * configure: Regenerate.
400 * configure.in: Include elf-vxworks.lo on ppc targets.
401 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
403 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
404 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
405 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
406 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
407 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
408 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
409 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
410 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
411 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
412 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
413 (ppc_elf_create_got): Create .got.plt for VxWorks.
414 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
416 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
417 (allocate_got): VxWorks does not need a got header.
418 (allocate_dynrelocs): Handle VxWorks plt format.
419 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
420 VxWorks. Handle VxWorks plt/got.
421 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
422 (ppc_elf_vxworks_special_sections): New.
423 (ppc_elf_vxworks_link_hash_table_create,
424 ppc_elf_vxworks_add_symbol_hook,
425 elf_i386_vxworks_link_output_symbol_hook,
426 ppc_elf_vxworks_final_write_processing): New functions.
427 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
428 (_bfd_target_vector): Use it.
430 2005-07-05 Jakub Jelinek <jakub@redhat.com>
432 * libbfd-in.h (struct artdata): Add extended_names_size field.
434 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
435 allocated object by bfd_zalloc.
436 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
437 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
438 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
439 (get_extended_arelt_filename): Fail if index is bigger or equal to
441 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
442 get_extended_arelt_filename already did that.
443 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
444 Allocate one extra byte and clear it, in case extended names table
447 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
448 bfd_zalloc2): New prototypes.
449 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
450 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
451 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
452 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
453 elf_map_symbols, map_sections_to_segments,
454 assign_file_positions_for_segments, copy_private_bfd_data,
455 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
457 * bfd-in2.h: Rebuilt.
460 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
461 verdef or verneed section.
462 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
463 verneed sections gracefully.
464 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
465 bogus relocation values.
466 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
467 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
468 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
469 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
470 * elfxx-ia64.c (lookup_howto): Likewise.
472 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
473 the end of strtab and clear it.
476 2005-07-05 Nick Clifton <nickc@redhat.com>
478 * po/vi.po: New Vietnamese translation.
479 * configure.in (ALL_LINGUAS): Add vi.
480 * configure: Regenerate.
482 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
484 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
485 touchup logic like i386/ppc.
487 2005-07-05 Alan Modra <amodra@bigpond.net.au>
489 * elf.c (special_sections): Move const qualifier.
490 (special_sections_b..special_sections_t): Likewise.
491 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
493 (elf32_arm_symbian_special_sections): Move const qualifier.
494 * elf32-m32r.c: Similarly.
495 * elf32-m68hc11.c: Similarly.
496 * elf32-m68hc12.c: Similarly.
497 * elf32-mcore.c: Similarly.
498 * elf32-ppc.c: Similarly.
499 * elf32-sh64.c: Similarly.
500 * elf32-v850.c: Similarly.
501 * elf32-xtensa.c: Similarly.
502 * elf64-alpha.c: Similarly.
503 * elf64-hppa.c: Similarly.
504 * elf64-ppc.c: Similarly.
505 * elf64-sh64.c: Similarly.
506 * elfxx-ia64.c: Similarly.
507 * elfxx-mips.c: Similarly.
509 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
511 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
512 info->executable instead of !info->shared where appropriate.
514 2005-07-04 Alan Modra <amodra@bigpond.net.au>
517 * elf.c (assign_file_positions_for_segments): Remove excluded
518 sections from the segment map.
520 2005-07-04 Alan Modra <amodra@bigpond.net.au>
523 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
525 (_bfd_elf_get_special_section): Declare.
526 (bfd_elf_special_section): Update prototype.
527 * elf.c (special_sections): Remove unused outer entries.
528 (get_special_section): Delete.
529 (_bfd_elf_get_special_section): New function.
530 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
531 special_sections indexing.
532 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
533 * elf32-arm.c (symbian_special_sections_d): Delete.
534 (symbian_special_sections_g, symbian_special_sections_h): Delete.
535 (symbian_special_sections_i, symbian_special_sections_f): Delete.
536 (symbian_special_sections_p): Delete.
537 (elf32_arm_symbian_special_sections): Merge above to here.
538 (elf32_arm_symbian_get_sec_type_attr): New function.
539 (elf_backend_special_sections): Don't define.
540 (elf_backend_get_sec_type_attr): Define.
541 * elf32-m32r.c: Similarly to elf32-arm.c.
542 * elf32-m68hc11.c: Likewise.
543 * elf32-m68hc12.c: Likewise.
544 * elf32-mcore.c: Likewise.
545 * elf32-sh64.c: Likewise.
546 * elf32-v850.c: Likewise.
547 * elf32-xtensa.c: Likewise.
548 * elf64-alpha.c: Likewise.
549 * elf64-hppa.c: Likewise.
550 * elf64-ppc.c: Likewise.
551 * elf64-sh64.c: Likewise.
552 * elfxx-ia64.c: Likewise.
553 * elfxx-mips.c: Likewise.
554 * elf32-ppc.c: Likewise.
555 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
556 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
557 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
558 (elf_backend_get_sec_type_attr): Define.
559 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
560 (elf_backend_special_sections): Don't define.
563 2005-07-01 Nick Clifton <nickc@redhat.com>
565 * cpu-d10v.c: Update to ISO C90 style function declarations and
567 * cpu-d30v.c: Likewsie.
568 * cpu-i370.c: Likewsie.
569 * cpu-xstormy16.c: Likewsie.
570 * elf32-arc.c: Likewsie.
571 * elf32-d10v.c: Likewsie.
572 * elf32-d30v.c: Likewsie.
573 * elf32-dlx.c: Likewsie.
574 * elf32-i370.c: Likewsie.
575 * elf32-i960.c: Likewsie.
576 * elf32-ip2k.c: Likewsie.
577 * elf32-m32r.c: Likewsie.
578 * elf32-mcore.c: Likewsie.
579 * elf32-openrisc.c: Likewsie.
580 * elf32-or32.c: Likewsie.
581 * elf32-pj.c: Likewsie.
582 * elf32-v850.c: Likewsie.
583 * elf32-xstormy16.c: Likewsie.
585 2005-07-01 Alan Modra <amodra@bigpond.net.au>
587 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
589 (elf64_alpha_create_dynamic_sections): Always make new sections
590 by using bfd_make_section_anyway_with_flags. Check that .got not
592 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
595 2005-06-30 Alan Modra <amodra@bigpond.net.au>
597 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
598 _SDA_BASE_ and _SDA2_BASE_ symbols.
599 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
600 sym if not def_regular.
601 (_bfd_elf_provide_section_bound_symbols): Similarly.
603 2005-06-30 Ben Elliston <bje@gnu.org>
605 * config.bfd: Mark as obsolete:
610 2005-06-29 Alan Modra <amodra@bigpond.net.au>
612 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
613 .eh_frame specially..
614 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
615 Don't recheck sections we have already marked.
616 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
617 * section.c (struct bfd_section): Add gc_mark_from_eh.
618 (STD_SECTION): Adjust.
619 * ecoff.c (bfd_debug_section): Adjust.
620 * bfd-in2.h: Regenerate.
622 2005-06-29 Alan Modra <amodra@bigpond.net.au>
624 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
625 not been processed by check_relocs.
627 2005-06-29 Paul Brook <paul@codesourcery.com>
629 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
630 * bfd-in2.h: Regenerate.
631 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
633 * elflink.c (bfd_elf_set_symbol): Add section argument.
634 (_bfd_elf_provide_symbol): Ditto.
635 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
637 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
639 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
641 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
642 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
643 (struct elf32_hppa_link_hash_table): Use etab and bstab.
644 (stub_hash_newfunc): Use hh.
645 (hppa_link_hash_newfunc): Use hsh_cache.
646 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
647 (elf32_hppa_link_hash_table_free): Use bstab.
648 (hppa_stub_name): Use eh.
649 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
650 (hppa_add_stub): Use bstab.
651 (hppa_type_of_stub): Use eh.
652 (hppa_build_one_stub): Use hh and bh_root.
653 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
654 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
655 (elf32_hppa_gc_sweep_hook): Use hdh_next.
656 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
657 (allocate_plt_static): Use etab.
658 (allocate_dynrelocs): Use etab, and hdh_next.
659 (readonly_dynrelocs): Use hdh_next.
660 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
661 (get_local_syms): Use eh, bstab, and hh.
662 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
663 (elf32_hppa_set_gp): Use etab.
664 (elf32_hppa_build_stubs): Use bstab.
665 (final_link_relocate): Use eh, bh_root.
666 (elf32_hppa_relocate_section): Use elf, etab.
667 (elf32_hppa_finish_dynamic_sections): Use etab.
669 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
671 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
674 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
676 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
677 (hppa_stub_hash_entry): Define.
678 (stub_hash_newfunc): Rename variables.
679 (hppa_link_hash_newfunc): Likewise.
680 (elf32_hppa_link_hash_table_free): Likewise.
681 (hppa_stub_name): Likewise.
682 (hppa_get_stub_entry): Likewise.
683 (hppa_add_stub): Likewise.
684 (hppa_type_of_stub): Likewise.
685 (hppa_build_one_stub): Likewise.
686 (hppa_size_one_stub): Likewise.
687 (elf32_hppa_create_dynamic_sections): Likewise.
688 (elf32_hppa_copy_indirect_symbol): Likewise.
689 (elf32_hppa_check_relocs): Likewise.
690 (elf32_hppa_gc_mark_hook): Likewise.
691 (elf32_hppa_gc_sweep_hook): Likewise.
692 (elf32_hppa_grok_psinfo): Likewise.
693 (elf32_hppa_hide_symbol): Likewise.
694 (elf32_hppa_adjust_dynamic_symbol): Likewise.
695 (allocate_dynrelocs): Likewise.
696 (clobber_millicode_symbols): Likewise.
697 (readonly_dynrelocs): Likewise.
698 (elf32_hppa_size_dynamic_sections): Likewise.
699 (get_local_syms): Likewise.
700 (elf32_hppa_size_stubs): Likewise.
701 (hppa_record_segment_addr): Likewise.
702 (final_link_relocate): Likewise.
703 (elf32_hppa_relocate_section): Likewise.
704 (elf32_hppa_finish_dynamic_symbol): Likewise.
706 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
709 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
711 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
712 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
713 * elf32-cris.c (cris_elf_check_relocs): Likewise.
714 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
715 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
716 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
717 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
718 * elf32-i370.c (i370_elf_check_relocs): Likewise.
719 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
720 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
721 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
722 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
723 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
724 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
725 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
726 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
727 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
728 * elf32-s390.c (elf_s390_check_relocs): Likewise.
729 * elf32-sh.c (sh_elf_check_relocs): Likewise.
730 * elf32-v850.c (v850_elf_check_relocs): Likewise.
731 * elf32-vax.c (elf_vax_check_relocs): Likewise.
732 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
733 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
734 * elf64-s390.c (elf_s390_check_relocs): Likewise.
735 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
736 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
737 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
739 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
742 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
745 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
748 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
749 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
751 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
753 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
754 BFD_RELOC_X86_64_GOTPC32.
755 * bfd-in2.h: Regenerated.
757 2005-06-17 Jakub Jelinek <jakub@redhat.com>
759 * elf.c (bfd_section_from_shdr): Kill bogus warning.
761 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
762 symbol, relocation, group or versym sections.
764 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
766 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
767 doesn't point into the section.
769 2005-06-17 Jan Beulich <jbeulich@novell.com>
771 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
772 and BFD_RELOC_X86_64_GOTPC32.
773 * libbfd.h (bfd_reloc_code_real_names): Likewise.
774 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
775 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
776 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
777 and R_X86_64_GOTPC32.
778 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
779 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
780 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
781 (elf64_x86_64_relocate_section): Likewise.
782 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
784 2005-06-15 Mark Kettenis <kettenis@gnu.org>
786 * archive.c: Include "libiberty.h".
788 2005-06-15 Nick Clifton <nickc@redhat.com>
790 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
791 produced by the GreenHills toolchain can be assimilated.
793 2005-06-14 Steve Ellcey <sje@cup.hp.com>
795 * som.c (som_find_inliner_info): New.
797 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
799 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
801 2005-06-14 Jakub Jelinek <jakub@redhat.com>
803 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
804 Prevent endless recursion on broken objects.
806 * archive.c (do_slurp_coff_armap): Check for overflows.
808 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
810 * elfcode.h (elf_write_relocs): Do nothing if there are no
813 2005-06-10 Alan Modra <amodra@bigpond.net.au>
815 * dwarf2.c (decode_line_info): Revert last change. Instead set
816 initial low_pc to -1 to avoid need to test whether loc_pc has
819 2005-06-09 Christopher Faylor <cgf@timesys.com>
821 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
822 either SEC_ALLOC OR SEC_LOAD.
824 2005-06-09 Christopher Faylor <cgf@timesys.com>
826 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
827 section header. Do not add STYP_NOLOAD since it does not appear to be
830 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
833 * dwarf2.c (lookup_address_in_line_info_table): Restore code
834 handling NULL function info, removed with 2005-04-03 change.
836 2005-06-08 Mark Mitchell <mark@codesourcery.com>
838 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
840 2005-06-09 Alan Modra <amodra@bigpond.net.au>
842 * elflink.c (elf_mark_used_section): Delete.
843 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
844 * reloc.c (bfd_mark_used_section): New function.
845 (bfd_generic_gc_sections): Call bfd_mark_used_section.
847 2005-06-08 Alan Modra <amodra@bigpond.net.au>
849 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
852 2005-06-07 Mark Mitchell <mark@codesourcery.com>
854 * opncls.c (bfd_fdopenr): Add missing break statements.
856 2005-06-07 Mark Mitchell <mark@codesourcery.com>
858 * opncls.c (bfd_fopen): New API.
860 (bfd_fdopenr): Likewise.
861 * bfd-in2.h: Regenerated.
863 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
864 Michael Snyder <msnyder@redhat.com>
865 Stan Cox <scox@redhat.com>
867 * Makefile.am (ALL_MACHINES): Add ms1 support.
868 (ALL_MACHINES_CFILES): Same.
869 (BFD32_BACKENDS): Same.
870 (BFD32_BACKENDS_CFILES): Same.
872 * Makefile.in: Regenerate.
874 * archures.c (bfd_architecture): Add ms1 entries.
875 Externalize bfd_ms1_arch.
876 (bfd_archures_list): Add bfd_ms1_arch.
878 * bfd-in2.h: Regenerate.
880 * cpu-ms1.c: New file.
882 * elf32-ms1.c: New file.
884 * targets.c: Define extern of bfd_elf32_ms1_vec.
885 Add bfd_elf32_ms1_vec to _bfd_target_vector.
887 * configure.in: Add bfd_elf32_ms1_vec case.
889 * configure: Regenerate.
891 * config.bfd: Add ms1-*-elf to table.
893 2005-06-07 Zack Weinberg <zack@codesourcery.com>
895 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
897 2005-06-07 Alan Modra <amodra@bigpond.net.au>
899 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
900 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
902 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
905 * bfd.c (bfd_find_line): New.
907 * dwarf2.c (comp_unit): Add variable_table.
908 (funcinfo): Add file, line, and sec.
910 (lookup_symbol_in_function_table): New.
911 (lookup_symbol_in_variable_table): New.
912 (scan_unit_for_functions): Renamed to ...
913 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
915 (comp_unit_find_nearest_line): Updated.
916 (comp_unit_find_line): New.
917 (_bfd_dwarf2_find_line): New.
919 * elf-bfd.h (_bfd_elf_find_line): New.
920 (_bfd_generic_find_line): New. Defined.
922 * elf.c (_bfd_elf_find_line): New.
924 * libbfd-in.h (_bfd_dwarf2_find_line): New.
925 (_bfd_generic_find_line): New.
927 * bfd-in2.h: Regenerated.
928 * libbfd.h: Likewise.
930 * libbfd.c (_bfd_generic_find_line): New.
932 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
933 with _bfd_generic_find_line.
934 (bfd_target): Add _bfd_find_line.
936 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
938 * dwarf2.c (decode_line_info): Properly set low_pc.
940 2005-06-06 Alan Modra <amodra@bigpond.net.au>
942 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
943 case, include addend when indexing .opd section map.
944 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
945 clear opd_adjust array if no_opd_opt set. Tidy code.
946 Ignore zero size .opd. Check bfd_alloc return value.
947 (ppc_stub_name): Return immediately on bfd_malloc fail.
948 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
950 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
952 * dwarf2.c (comp_unit): Fix a typo in comment.
954 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
956 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
957 (reloc_type_lookup): Dito.
958 (elf_vax_discard_copies): Dito.
959 (elf_vax_instantiate_got_entries): Dito.
960 (elf_vax_link_hash_traverse): Dito.
961 (elf_vax_link_hash_newfunc): Dito.
962 (elf_vax_link_hash_table_create): Dito.
963 (elf32_vax_set_private_flags): Dito.
964 (elf32_vax_merge_private_bfd_data): Dito.
965 (elf32_vax_print_private_bfd_data): Dito.
966 (elf_vax_check_relocs): Dito.
967 (elf_vax_gc_mark_hook): Dito.
968 (elf_vax_gc_sweep_hook): Dito.
969 (elf_vax_size_dynamic_sections): Dito.
970 (elf_vax_discard_copies): Dito.
971 (elf_vax_instantiate_got_entries): Dito.
972 (elf_vax_relocate_section): Dito.
973 (elf_vax_finish_dynamic_symbol): Dito.
974 (elf_vax_finish_dynamic_sections): Dito.
975 (elf_vax_hash_table): Break-up of line isn't needed.
976 (elf_vax_check_relocs): Remove leading whitespace
977 (elf_vax_relocate_section): Remove redundant whitespace
978 (elf_vax_link_hash_newfunc): Don't cast NULL.
979 (elf_vax_link_hash_table_create): Dito.
980 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
982 2005-06-03 Alan Modra <amodra@bigpond.net.au>
985 * configure.in: Bump version
986 * configure: Regenerate.
987 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
988 discarded section sym refs and kill linker output.
989 * simple.c (simple_dummy_einfo): New function.
990 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
992 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
995 2005-06-02 Alan Modra <amodra@bigpond.net.au>
997 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
998 restrictive of func code and func descr for undefined syms as well
1001 2005-05-31 Jim Blandy <jimb@redhat.com>
1003 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1004 * Makefile.in: Regenerate.
1006 2005-05-31 Richard Henderson <rth@redhat.com>
1008 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1009 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1010 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1011 (elf64_alpha_want_plt): Update to match.
1012 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1013 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1015 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1017 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1018 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1019 Use ISO C90 function declaration style.
1021 2005-05-31 James E Wilson <wilson@specifixinc.com>
1023 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1024 header PF_R flag on PT_LOAD segments.
1026 2005-05-30 Richard Henderson <rth@redhat.com>
1028 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1029 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1031 2005-05-29 Richard Henderson <rth@redhat.com>
1033 * configure.in (--enable-secureplt): New.
1034 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1035 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1036 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1037 (elf64_alpha_use_secureplt): New.
1038 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1039 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1040 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1041 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1042 (struct alpha_elf_link_hash_entry): Add plt_offset.
1043 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1044 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1045 (PLT_ENTRY_WORD3): Remove.
1046 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1047 on .plt and create .got.plt.
1048 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1049 (get_got_entry): Initialize plt_offset.
1050 (elf64_alpha_want_plt): New.
1051 (elf64_alpha_check_relocs): Use it.
1052 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1054 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1055 error as user error.
1056 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1058 (elf64_alpha_size_plt_section): Size .got.plt section.
1059 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1061 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1062 Add PLTRO DYNAMIC entry.
1063 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1064 (elf64_alpha_finish_dynamic_sections): Likewise.
1066 2005-05-28 David Daney <ddaney@avtrex.com>
1068 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1069 calculation of DT_RELSZ to occur after all dynamic relocations
1072 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1074 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1075 * config.in, configure: Regenerate.
1077 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1078 Maciej W. Rozycki <macro@linux-mips.org>
1080 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1081 stop processing of options if one of invalid size is
1083 (_bfd_mips_elf_section_from_shdr): Likewise.
1084 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1087 2005-05-26 Richard Henderson <rth@redhat.com>
1089 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1090 plt_old_section, plt_old_value.
1091 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1092 (elf64_alpha_size_plt_section_1): Don't use it.
1094 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1096 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1097 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1098 arithmetic overflow when allocating the i_shdr array.
1099 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1101 2005-05-25 Richard Henderson <rth@redhat.com>
1103 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1104 all function prototypes; rearrange functions into def-use order.
1106 2005-05-25 Richard Henderson <rth@redhat.com>
1108 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1109 in the presence of deleting elements.
1110 (elf64_alpha_size_got_sections): Zero dead got section size.
1112 2005-05-23 Fred Fish <fnf@specifixinc.com>
1114 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1115 (struct funcinfo): Add caller_func, caller_file, caller_line.
1116 tag, and nesting_level members.
1117 (lookup_address_in_function_table): Change first passed parameter
1118 from "struct funcinfo *" to "struct comp_unit *".
1119 (lookup_address_in_function_table): Dereference unit to find function
1121 (lookup_address_in_function_table): Traverse the function list to
1122 create a chain of inlined functions back to the first non inlined
1124 (scan_unit_for_functions): Remember tag and nesting level. Handle
1125 DW_AT_call_file and DW_AT_call_line.
1126 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1127 call to pass unit pointer instead of function table pointer. For
1128 inlined functions, save pointer to the inliner chain.
1129 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1130 (_bfd_dwarf2_find_inliner_info): New function that returns information
1131 from the inliner chain after a call to bfd_find_nearest_line.
1133 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1134 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1135 NAME##_find_inliner_info.
1136 (bfd_target): Add _bfd_find_inliner_info.
1137 * bfd-in2.h: Regenerate.
1139 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1140 macro that always returns bfd_false.
1141 (_bfd_dwarf2_find_inliner_info): Declare.
1142 * libbfd.h: Regenerate.
1144 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1145 that calls _bfd_dwarf2_find_inliner_info.
1146 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1148 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1149 that calls _bfd_dwarf2_find_inliner_info.
1150 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1151 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1152 _bfd_mips_elf_find_inliner_info.
1153 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1154 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1156 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1157 _bfd_dwarf2_find_inliner_info.
1158 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1159 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1160 _bfd_elf_find_inliner_info.
1162 * coffgen.c (coff_find_inliner_info): New function that
1163 calls _bfd_dwarf2_find_inliner_info.
1164 * libcoff-in.h (coff_find_inliner_info): Declare.
1165 * libcoff.h: Regenerate.
1166 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1167 (pmac_xcoff_vec) Ditto.
1168 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1169 (aix5coff64_vec): Ditto.
1171 * aout-target.h (MY_find_inliner_info): Define as
1172 _bfd_nosymbols_find_inliner_info.
1173 * aout-tic30.c (MY_find_inliner_info): Ditto.
1174 * binary.c (binary_find_inliner_info): Ditto.
1175 * i386msdos.c (msdos_find_inliner_info): Ditto.
1176 * ihex.c (ihex_find_inliner_info): Ditto.
1177 * libaout.h (aout_32_find_inliner_info): Ditto.
1178 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1179 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1180 * mmo.c (mmo_find_inliner_info): Ditto.
1181 * nlm-target.h (nlm_find_inliner_info): Ditto.
1182 * pef.c (bfd_pef_find_inliner_info): Ditto.
1183 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1184 * srec.c (srec_find_inliner_info): Ditto.
1185 * tekhex.c (tekhex_find_inliner_info): Ditto.
1186 * versados.c (versados_find_inliner_info): Ditto.
1187 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1189 * ieee.c (ieee_find_inliner_info): New function that always
1191 * oasys.c (oasys_find_inliner_info): Ditto.
1192 * vms.c (vms_find_inliner_info): Ditto.
1194 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1196 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1197 force old plt layout.
1199 2005-05-22 Richard Henderson <rth@redhat.com>
1201 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1203 (elf64_alpha_check_relocs): Likewise.
1204 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1205 non-allocated sections.
1207 2005-05-22 Richard Henderson <rth@redhat.com>
1209 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1210 undefweak to use zero register. Call elf64_alpha_relax_got_load
1211 if not all uses removed.
1212 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1213 (elf64_alpha_relax_section): Handle undefweak symbols.
1214 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1215 (elf64_alpha_size_rela_got_1): Likewise.
1216 (elf64_alpha_relocate_section): Likewise.
1218 2005-05-22 Richard Henderson <rth@redhat.com>
1220 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1221 on SEC_CODE sections.
1223 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1225 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1227 (som_write_space_strings): Change type of tmp_space and p to char *.
1228 (som_write_symbol_strings): Likewise. Also change type of comp to
1230 (som_begin_writing): Change type of strings_size to unsigned int.
1231 (som_finish_writing): Likewise.
1232 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1234 * som.h (struct som_section_data_struct): Change type of reloc_stream
1235 field to unsigned char *.
1237 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1239 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1240 copy relocations for VxWorks.
1242 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1244 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1246 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1247 (ppc_elf_check_relocs): Set has_sda_refs.
1248 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1249 copy relocations. Use has_sda_refs to place variables in .sbss.
1250 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1253 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1255 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1256 xtensa_default_isa is initialized.
1258 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1260 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1261 for second and subsequent list entries. Only allocate multiple
1262 glink stubs when shared or pie.
1263 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1264 glink stub is needed.
1266 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1268 * Makefile.am: Have 'all' depend on 'info'.
1269 * Makefile.in: Regenerate.
1271 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1273 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1274 init_offset. Add init_got_refcount, init_plt_refcount,
1275 init_got_offset and init_plt_offset.
1276 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1277 (_bfd_elf_link_hash_hide_symbol): Likewise.
1278 (_bfd_elf_link_hash_table_init): Likewise.
1279 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1280 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1281 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1282 (bfd_elf_size_dynamic_sections): Likewise.
1283 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1284 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1285 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1286 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1287 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1288 (struct plt_entry): New.
1289 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1290 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1291 use _bfd_elf_link_hash_copy_indirect.
1292 (update_plt_info, find_plt_ent): New functions.
1293 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1294 and adjust for use of plt list rather than refcount.
1295 (ppc_elf_gc_sweep_hook): Likewise.
1296 (ppc_elf_tls_optimize): Likewise.
1297 (ppc_elf_adjust_dynamic_symbol): Likewise.
1298 (allocate_dynrelocs): Likewise.
1299 (ppc_elf_relax_section): Likewise.
1300 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1301 when performing a relocatable link.
1302 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1303 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1306 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1308 * elf.c (assign_file_positions_for_segments): Use maximum of
1309 maxpagesize and section alignment when adjusting initial
1310 segment offset and section offsets.
1312 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1314 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1317 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1319 * elf.c (group_signature): Undo the last change. Check if the
1320 symbol table section is correct.
1322 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1324 * elf32-arm.c: Wherever possible, use official reloc names
1326 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1327 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1328 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1329 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1330 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1331 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1332 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1333 Add many new relocations from AAELF.
1334 (elf32_arm_howto_from_type): Update to match.
1335 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1336 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1337 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1338 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1339 (elf32_arm_final_link_relocate): Add support for
1340 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1341 case entries redundant with default.
1343 * reloc.c: Reorganize ARM relocations. Add Thumb
1344 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1345 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1346 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1347 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1348 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1349 * bfd-in2.h, libbfd.h: Regenerate.
1351 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1353 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1355 * format.c (bfd_check_format_matches): Set output_has_begun
1357 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1358 special case for both_direction.
1360 2005-05-17 Nick Clifton <nickc@redhat.com>
1362 * elf.c (group_signature): Check for a group section which is
1363 actually a (corrupt) symbol table section in disguise and prevent
1364 an infinite loop from occurring.
1366 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1368 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1371 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1373 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1374 predicate on slot 0 only if slot 0 isn't br.
1376 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1379 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1380 empty sdynbss section.
1381 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1383 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1385 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1388 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1390 * elf32-ppc.c (LIS_11. LIS_12): Define.
1391 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1392 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1393 for --data-plt when building non-pie executables.
1395 2005-05-17 Nick Clifton <nickc@redhat.com>
1397 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1398 the situation where a symbols's section is not known but a section
1399 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1402 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1403 the presence of a symbol table to just before the symbol table is
1406 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1409 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1410 (elfNN_ia64_relax_section): Use it.
1412 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1414 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1417 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1419 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1421 (ppc_elf_finish_dynamic_sections): Likewise.
1423 2005-05-13 Fred Fish <fnf@specifixinc.com>
1425 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1426 * libbfd.h: Rebuilt.
1428 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1430 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1431 periods in linkonce_kind values.
1433 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1435 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1436 against protected function when building executable.
1438 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1440 * elf32-ppc.c (LWZU_0_X_11): Delete.
1441 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1442 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1443 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1445 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1447 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1448 Generate .glink branch table and updated stubs.
1450 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1452 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1453 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1454 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1455 (CROR_151515, CROR_313131): Delete.
1456 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1457 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1458 LWZU_0_X_11): Define.
1459 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1460 and R_PPC_REL16_HA entries.
1461 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1462 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1463 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1464 new_plt, and old_plt.
1465 (ppc_elf_create_dynamic_sections): Create .glink section.
1466 (ppc_elf_check_relocs): Set new_plt and old_plt.
1467 (ppc_elf_select_plt_layout): New function.
1468 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1469 (allocate_got): Handle differences between old and new got layout.
1470 (allocate_dynrelocs): Likewise for plt.
1471 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1472 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1473 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1474 destination of R_PPC_PLTREL24 relocs.
1475 (ppc_elf_relocate_section): Handle new relocs and changed destination
1477 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1478 differences in layout.
1479 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1480 put a blrl in new got. Write glink contents.
1481 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1482 * libbfd.h: Regenerate.
1483 * bfd-in2.h: Regenerate.
1485 2005-05-11 Andreas Schwab <schwab@suse.de>
1487 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1490 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1492 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1493 section if SEC_ALLOC isn't set.
1495 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1497 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1498 * acinclude.m4: Don't sinclude accross.m4.
1499 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1501 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1503 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1504 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1505 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1506 (func_desc_adjust): Hide fake function descriptors when function
1507 code entry is defined.
1508 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1510 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1512 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1514 2005-05-08 Dave Korn <dave.korn@artimi.com>
1516 * coff-tic80.c: Undefine _CONST after system headers to prevent
1517 clash with tic80-specific definition in include/coff/tic80.h
1519 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1522 * elflink.c (elf_link_output_extsym): Use output_bfd if
1523 h->root.u.def.section is bfd_abs_section_ptr when reporting
1526 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1528 * elf-bfd.h (elf_backend_data): Update special_sections to
1529 array of pointer to bfd_elf_special_section.
1530 * elf.c (special_sections): Likewise.
1531 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1532 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1533 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1534 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1535 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1536 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1537 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1538 * elf32-v850.c (v850_elf_special_sections): Likewise.
1539 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1540 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1541 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1542 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1543 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1544 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1545 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1546 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1548 * elf.c (get_special_section): Updated.
1550 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1552 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1553 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1554 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1556 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1557 * elf32-frv.c (_frv_create_got_section): Likewise.
1558 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1559 (elf_backend_got_symbol_offset): Don't define.
1560 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1561 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1563 (ppc_elf_create_got): Tidy.
1564 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1565 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1566 (ppc_elf_gc_sweep_hook): Likewise.
1567 (ppc_elf_relocate_section): Likewise.
1568 (ppc_elf_finish_dynamic_symbol): Likewise.
1569 (allocate_got): New function.
1570 (allocate_dynrelocs): Use allocate_got.
1571 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1572 so that local got can refcount it. Set got_header_size.
1573 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1575 (ppc_elf_finish_dynamic_sections): Likewise.
1576 (elf_backend_got_symbol_offset): Don't define.
1577 (elf_backend_got_header_size): Ditto.
1579 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1581 * configure.in (ACX_HEADER_STRING): New.
1582 * configure: Regenerate.
1583 * config.in: Regenerate.
1584 * sysdep.h (STRING_WITH_STRINGS): Use.
1586 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1588 * elf.c (_bfd_elf_close_and_cleanup): Only call
1589 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1591 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1593 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1594 "__bss_start" instead of "_edata" as fallback.
1596 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1598 * bfd-in2.h: Regenerated.
1600 2005-05-05 Paul Brook <paul@codesourcery.com>
1602 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1603 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1605 * configure: Regenerate.
1606 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1607 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1608 (elf32-i386.lo): Depend on elf-vxworks.h.
1609 (elf-vxworks.lo): New rule.
1610 * Makefile.in: Regenerate.
1611 * elf-bfd.h (elf_backend_data): Update type of
1612 elf_backend_emit_relocs.
1613 (_bfd_elf_link_output_relocs): Update prototype.
1614 * elflink.c (_bfd_elf_link_output_relocs): Always use
1615 bed->elf_backend_emit_relocs when outputting relocations.
1616 * elfxx-target.h (elf_backend_emit_relocs): Default to
1617 _bfd_elf_link_output_relocs.
1618 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1619 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1620 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1621 (elf_i386_plt0_entry): Remove padding.
1622 (elf_i386_pic_plt0_entry): Ditto.
1623 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1624 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1625 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1626 plt0_pad_byte fields.
1627 (elf_i386_link_hash_table_create): Zero them.
1628 (elf_i386_create_dynamic_sections): Create static relocation section.
1629 (allocate_dynrelocs): Allocate space for static PLT relocations.
1630 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1631 symbols. Give PLT symbols function type. Don't strip PLT sections
1632 if we have exported symbols from them.
1633 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1634 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1636 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1637 Add relocation for GOT location. Fill in PLT static relocations.
1638 (elf_i386_vxworks_link_hash_table_create): New function.
1639 (elf_i386_vxworks_link_output_symbol_hook): New function.
1640 * elf-vxworks.h: New file.
1642 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1644 * section.c (bfd_make_section_anyway_with_flags): New.
1645 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1646 (bfd_make_section_with_flags): New.
1647 (bfd_make_section): Call bfd_make_section_with_flags.
1649 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1650 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1651 instead of bfd_make_section/bfd_make_section and don't call
1652 bfd_set_section_flags.
1653 (mn10300_elf_check_relocs): Likewise.
1654 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1655 * elf32-arm.c (create_got_section): Likewise.
1656 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1657 (elf32_arm_check_relocs): Likewise.
1658 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1659 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1660 (_frv_create_got_section): Likewise.
1661 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1662 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1663 (elf32_hppa_check_relocs): Likewise.
1664 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1665 (i370_elf_check_relocs): Likewise.
1666 * elf32-i386.c (create_got_section): Likewise.
1667 (elf_i386_check_relocs): Likewise.
1668 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1669 (create_got_section): Likewise.
1670 (m32r_elf_create_dynamic_sections): Likewise.
1671 (m32r_elf_check_relocs): Likewise.
1672 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1673 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1674 (ppc_elf_create_dynamic_sections): Likewise.
1675 (ppc_elf_add_symbol_hook): Likewise.
1676 (ppc_elf_check_relocs): Likewise.
1677 * elf32-s390.c (create_got_section): Likewise.
1678 (elf_s390_check_relocs): Likewise.
1679 * elf32-sh.c (create_got_section): Likewise.
1680 (sh_elf_create_dynamic_sections): Likewise.
1681 (sh_elf_check_relocs): Likewise.
1682 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1683 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1684 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1685 (add_extra_plt_sections): Likewise.
1686 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1687 (elf64_alpha_create_got_section): Likewise.
1688 (elf64_alpha_create_dynamic_sections): Likewise.
1689 (elf64_alpha_check_relocs): Likewise.
1690 * elf64-hppa.c (get_reloc_section): Likewise.
1691 (get_opd): Likewise.
1692 (get_plt): Likewise.
1693 (get_dlt): Likewise.
1694 (get_stub): Likewise.
1695 (elf64_hppa_create_dynamic_sectionso): Likewise.
1696 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1697 * elf64-ppc.c (create_linkage_sections): Likewise.
1698 (ppc64_elf_check_relocs): Likewise.
1699 * elf64-s390.c (create_got_section): Likewise.
1700 (elf_s390_check_relocs): Likewise.
1701 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1702 (sh64_elf64_create_dynamic_sections): Likewise.
1703 * elf64-x86-64.c (create_got_section): Likewise.
1704 (elf64_x86_64_check_relocs): Likewise.
1705 * elflink.c (_bfd_elf_create_got_section): Likewise.
1706 (_bfd_elf_link_create_dynamic_sections): Likewise.
1707 (elf_link_add_object_symbols): Likewise.
1708 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1709 (elfNN_ia64_create_dynamic_sections): Likewise.
1710 (get_fptr): Likewise.
1711 (get_pltoff): Likewise.
1712 (get_reloc_section): Likewise.
1713 (elfNN_ia64_object_p): Likewise.
1714 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1715 (mips_elf_create_compact_rel_section): Likewise.
1716 (mips_elf_create_got_section): Likewise.
1717 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1718 * elfxx-sparc.c (create_got_section): Likewise.
1719 (_bfd_sparc_elf_check_relocs): Likewise.
1721 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1722 on linker created sections.
1724 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1727 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1728 script on executable.
1730 2005-05-05 John Levon <levon@movementarian.org>
1732 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1733 allocated memory before returning.
1734 (decode_line_info): Likewise.
1735 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1736 allocated by functions in this file.
1737 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1738 * elf.c (_bfd_elf_close_and_cleanup): Call
1739 _bfd_dwarf2_cleanup_debug_info.
1741 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1743 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1744 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1745 * configure, config.in, Makefile.in: Regenerate.
1746 * sysdep.h (stpcpy): Revert last change.
1748 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1750 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1752 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1754 * elfxx-ia64.c (ARCH_SIZE): New.
1755 (LOG_SECTION_ALIGN): Likewise.
1756 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1757 align relocation sections.
1758 (get_fptr): Likewise.
1759 (get_reloc_section): Likewise.
1760 (elfNN_ia64_tprel_base): Likewise.
1761 (elfNN_ia64_check_relocs): Support 32bit relocations.
1762 (allocate_global_fptr_got): Likewise.
1763 (allocate_dynrel_entries): Likewise.
1764 (set_got_entry): Likewise.
1765 (set_pltoff_entry): Likewise.
1766 (elfNN_ia64_relocate_section): Likewise.
1768 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1770 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1771 * configure: Regenerate.
1772 * config.in: Likewise.
1774 * sysdep.h (stpcpy): New.
1776 2005-05-04 Nick Clifton <nickc@redhat.com>
1778 * Update the address and phone number of the FSF organization in
1779 the GPL notices in the following files:
1780 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1781 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1782 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1783 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1784 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1785 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1786 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1787 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1788 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1789 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1790 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1791 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1792 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1793 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1794 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1795 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1796 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1797 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1798 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1799 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1800 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1801 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1802 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1803 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1804 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1805 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1806 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1807 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1808 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1809 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1810 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1811 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1812 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1813 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1814 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1815 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1816 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1817 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1818 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1819 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1820 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1821 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1822 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1823 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1824 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1825 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1826 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1827 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1828 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1829 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1830 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1831 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1832 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1833 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1834 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1835 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1836 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1837 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1838 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1839 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1840 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1841 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1842 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1843 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1844 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1845 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1846 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1847 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1848 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1849 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1852 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1854 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1855 * bfd-in2.h: Regenerated.
1857 * elflink.c (bfd_elf_set_symbol): New.
1858 (_bfd_elf_provide_symbol): Call it.
1859 (_bfd_elf_provide_section_bound_symbols): New.
1861 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1863 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1864 at the end, if a strong definition has already been seen.
1866 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1868 * section.c (struct bfd_section): Replace link_order_head and
1869 link_order_tail with map_head and map_tail union.
1870 (STD_SECTION): Update.
1871 (_bfd_strip_section_from_output): Delete.
1872 * aoutx.h: Update throughout for above changes.
1873 * coff-ppc.c: Likewise.
1874 * cofflink.c: Likewise.
1875 * ecoff.c: Likewise.
1876 * elf-eh-frame.c: Likewise.
1877 * elf-m10300.c: Likewise.
1879 * elf32-arm.c: Likewise.
1880 * elf32-cris.c: Likewise.
1881 * elf32-hppa.c: Likewise.
1882 * elf32-i386.c: Likewise.
1883 * elf32-m32r.c: Likewise.
1884 * elf32-m68hc1x.c: Likewise.
1885 * elf32-m68k.c: Likewise.
1886 * elf32-ppc.c: Likewise.
1887 * elf32-s390.c: Likewise.
1888 * elf32-sh.c: Likewise.
1889 * elf32-vax.c: Likewise.
1890 * elf32-xtensa.c: Likewise.
1891 * elf64-alpha.c: Likewise.
1892 * elf64-hppa.c: Likewise.
1893 * elf64-ppc.c: Likewise.
1894 * elf64-s390.c: Likewise.
1895 * elf64-sh64.c: Likewise.
1896 * elf64-x86-64.c: Likewise.
1897 * elflink.c: Likewise.
1898 * elfxx-ia64.c: Likewise.
1899 * elfxx-mips.c: Likewise.
1900 * elfxx-sparc.c: Likewise.
1901 * linker.c: Likewise.
1902 * merge.c: Likewise.
1903 * pdp11.c: Likewise.
1904 * xcofflink.c: Likewise.
1905 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1906 out from bfd_elf_size_dynamic_sections.
1907 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1908 * bfd-in2.h: Regenerate.
1910 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1912 * section.c (bfd_section_list_remove): Don't clear s->next.
1913 (bfd_section_list_append): Always init s->prev.
1914 (bfd_section_list_prepend): Define.
1915 (bfd_section_list_insert_after): Minor optimization.
1916 (bfd_section_removed_from_list): Rewrite.
1917 * elf.c (assign_section_numbers): Simplify list traversal now that
1918 bfd_section_list_remove doesn't destroy removed section next ptr.
1919 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1920 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1921 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1922 * bfd-in2.h: Regenerate.
1924 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1926 * bfd.c (bfd): Remove section_tail and add section_last.
1927 (bfd_preserve): Likewise.
1928 (bfd_preserve_save): Likewise.
1929 (bfd_preserve_restore): Likewise.
1930 * opncls.c (_bfd_new_bfd): Likewise.
1932 * coffcode.h (coff_compute_section_file_positions): Updated.
1933 (coff_compute_section_file_positions): Likewise.
1934 * elf.c (assign_section_numbers): Likewise.
1935 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1936 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1937 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1938 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1939 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1940 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1942 * ecoff.c (bfd_debug_section): Initialize prev.
1944 * section.c (bfd_section): Add prev.
1945 (bfd_section_list_remove): Updated.
1946 (bfd_section_list_append): New.
1947 (bfd_section_list_insert_after): New.
1948 (bfd_section_list_insert_before): New.
1949 (bfd_section_list_insert): Removed.
1950 (bfd_section_removed_from_list): Updated.
1951 (STD_SECTION): Initialize prev.
1952 (bfd_section_init): Updated.
1953 (bfd_section_list_clear): Updated.
1955 * bfd-in2.h: Regenerated.
1957 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1959 * elf.c (_bfd_elf_new_section_hook): Don't call
1960 _bfd_elf_get_sec_type_attr on sections from input files.
1962 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1964 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1965 hash table size 16699 instead of bfd_hash_table_init.
1967 2005-05-01 Paul Brook <paul@codesourcery.com>
1969 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1970 definition has already been seen.
1972 2005-05-01 Paul Brook <paul@codesourcery.com>
1974 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1975 R_ARM_PLT32 the same as R_ARM_PC24.
1976 (arm_add_to_rel): Ditto.
1978 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1980 * config.bfd: Add h8300*-*-rtemscoff.
1981 Switch h8300*-*-rtems* to elf.
1983 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1985 * aclocal.m4, Makefile.in: Regnerated.
1987 2005-04-28 Paul Brook <paul@codesourcery.com>
1989 Merge changes only applied to Makefile.in.
1990 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1991 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1992 (elfxx-sparc.lo): New rule.
1993 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1994 (elf64-sparc.lo): Likewise.
1996 2005-04-28 Julian Brown <julian@codesourcery.com>
1998 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2001 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2003 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2005 * elf.c (bfd_elf_sym_name): Updated.
2006 (group_signature): Likewise.
2007 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2008 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2009 (ppc64_elf_edit_toc): Likewise.
2010 (ppc64_elf_relocate_section): Likewise.
2011 * elfcode.h (elf_slurp_symbol_table): Likewise.
2012 * elflink.c (elf_link_input_bfd): Likewise.
2014 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2015 bfd_elf_sym_name to get local symbol name when reporting errors.
2017 2005-04-27 Nick Clifton <nickc@redhat.com>
2019 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2020 formatted input file results in a reloc which has no associated
2023 2005-04-26 Jerome Guitton <guitton@gnat.com>
2025 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2027 2005-04-25 David S. Miller <davem@davemloft.net>
2029 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2030 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2031 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2034 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2037 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2038 to discarded section an error.
2040 2005-04-21 Jerome Guitton <guitton@gnat.com>
2042 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2043 corresponding AC_CHECK_DECLS.
2044 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2046 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2047 * configure: Regenerate.
2050 2005-04-21 Andreas Schwab <schwab@suse.de>
2052 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2053 unsigned from type of dynamic_interpreter.
2054 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2057 * elf.c (assign_section_numbers): Fix comment.
2059 2005-04-21 Jerome Guitton <guitton@gnat.com>
2061 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2062 for struct som_exec_auxhdr fields.
2064 2005-04-21 Nick Clifton <nickc@redhat.com>
2066 * aout-adobe.c: Convert to ISO C and fix formatting.
2067 * aout-arm.c: Convert to ISO C and fix formatting.
2068 * aout-cris.c: Convert to ISO C and fix formatting.
2069 * aout-ns32k.c: Convert to ISO C and fix formatting.
2070 * aout-tic30.c: Convert to ISO C and fix formatting.
2071 * coffcode.h: Convert to ISO C and fix formatting.
2072 * coffswap.h: Convert to ISO C and fix formatting.
2073 * i386aout.c: Convert to ISO C and fix formatting.
2074 * libaout.h: Convert to ISO C and fix formatting.
2075 * libcoff-in.h: Convert to ISO C and fix formatting.
2076 * libcoff.h: Convert to ISO C and fix formatting.
2077 * libecoff.h: Convert to ISO C and fix formatting.
2078 * libnlm.h: Convert to ISO C and fix formatting.
2079 * libpei.h: Convert to ISO C and fix formatting.
2080 * libxcoff.h: Convert to ISO C and fix formatting.
2081 * nlm-target.h: Convert to ISO C and fix formatting.
2082 * nlm.c: Convert to ISO C and fix formatting.
2083 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2084 * nlm32-i386.c: Convert to ISO C and fix formatting.
2085 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2086 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2087 * nlmcode.h: Convert to ISO C and fix formatting.
2088 * nlmswap.h: Convert to ISO C and fix formatting.
2089 * pe-mips.c: Convert to ISO C and fix formatting.
2090 * peXXigen.c: Convert to ISO C and fix formatting.
2091 * peicode.h: Convert to ISO C and fix formatting.
2092 * vms-gsd.c: Convert to ISO C and fix formatting.
2093 * vms-hdr.c: Convert to ISO C and fix formatting.
2094 * vms-misc.c: Convert to ISO C and fix formatting.
2095 * vms-tir.c: Convert to ISO C and fix formatting.
2096 * vms.c: Convert to ISO C and fix formatting.
2097 * vms.h: Convert to ISO C and fix formatting.
2099 * coffgen.c (coff_print_symbol): Restore correct formatting of
2102 2005-04-20 David S. Miller <davem@davemloft.net>
2104 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2105 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2106 (allocate_dynrelocs): Likewise.
2108 2005-04-20 Jerome Guitton <guitton@gnat.com>
2110 * configure.in: Fix the check for basename declaration. Add check
2111 for declarations of ftello, ftello64, fseeko, fseeko64.
2112 * configure: Regenerate.
2114 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2116 2005-04-19 David S. Miller <davem@davemloft.net>
2118 * elfxx-sparc.c: New file.
2119 * elfxx-sparc.h: New file.
2120 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2121 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2122 (elfxx-sparc.lo): New rule.
2123 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2124 (elf64-sparc.lo): Likewise.
2125 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2126 (bfd_elf64_sparc_vec): Likewise.
2127 * configure: Regenerate.
2128 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2129 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2130 which is more consistent with elf32-sparc.c
2132 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2134 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2135 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2137 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2139 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2140 dynamic relocs in non-SEC_ALLOC sections.
2141 (ppc_elf_gc_sweep_hook): Likewise.
2142 (ppc_elf_relax_section): Likewise.
2143 (ppc_elf_relocate_section): Likewise.
2145 2005-04-18 Nick Clifton <nickc@redhat.com>
2147 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2148 assigning a value to return_value.
2150 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2153 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2156 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2159 * elf.c (setup_group): Properly handle zero group count.
2161 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2163 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2164 (som_is_subspace, compare_subspaces, som_compute_checksum)
2165 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2167 (hppa_som_reloc, compare_syms, compare_subspaces)
2168 (som_print_symbol, som_get_section_contents)
2169 (som_set_section_contents): Remove space after 'void *'.
2170 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2171 (som_bfd_merge_private_bfd_data)
2172 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2175 2004-04-15 Julian Brown <julian@codesourcery.com>
2177 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2178 * bfd-in2.h: Regenerate.
2179 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2180 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2181 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2182 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2183 relocations if requested to.
2184 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2185 use_blx rather than symbian_p.
2186 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2187 use_blx is in effect.
2188 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2191 2005-04-15 Nick Clifton <nickc@redhat.com>
2193 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2196 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2199 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2200 used as a list pointer.
2202 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2204 * Makefile.am (NO_WERROR): Define.
2205 * warning.m4: New file
2206 * acinclude.m4: Include warning.m4.
2207 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2208 * Makefile.in: Regenerate.
2209 * configure: Regenerate.
2211 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2213 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2214 Write trailing padding.
2216 * merge.c (merge_strings): Round up section size for alignment.
2218 2005-04-14 David S. Miller <davem@davemloft.net>
2220 Add TLS support for 64-bit Sparc ELF.
2221 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2222 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2223 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2224 sparc64_elf_hash_entry, sparc64_elf_tdata,
2225 sparc64_elf_local_got_tls_type): New defines.
2226 (sparc64_elf_mkobject): New function.
2227 (sparc64_elf_link_hash_table): Add members for dynamic linker
2228 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2229 uion to track TLS GOT references. Add sym_sec to cache
2230 mappings from local sym to section.
2231 (link_hash_newfunc): New function.
2232 (sparc64_elf_bfd_link_hash_table_create): Rename to
2233 sparc64_elf_link_hash_table_create for consistency.
2234 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2235 (sparc64_elf_create_dynamic_sections): Initialize new section
2236 members of sparc64_elf_link_hash_table. Only init srelbss
2238 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2240 (SPARC_NOP): Define.
2241 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2242 sparc64_elf_plt_ptr_offset): Delete.
2243 (sparc64_plt_entry_build): New function to build PLT entries
2244 gradually instread of all at once at the end of linking.
2245 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2246 local vars. Get them from sparc64_elf_hash_table instead.
2247 Check early on if r_symndx is in bounds. Handle TLS transitions.
2248 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2249 For TLS relocs, record the tls_type in either
2250 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2251 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2252 to the __tls_get_addr symbol. For PLT relocs, track references
2253 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2254 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2255 symbol references, count the number of relocations needed for
2256 that symbol. For default switch case, don't error, this lets
2257 the TLS relocs not explicitly handled by this function get
2259 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2260 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2261 it from sparc64_elf_hash_table. Store the real PLT offset
2262 in h->plt.offset, and build PLT entries one at a time. Also
2263 get .dynbss section pointer from htab.
2264 (allocate_dynrelocs, readonly_dynrelocs,
2265 sparc64_omit_section_dynsym): New functions.
2266 (sparc64_elf_omit_section_dynsym): Use these new functions as
2268 (dtpoff_base, tpoff): New functions.
2269 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2270 locals, get them from sparc64_elf_hash_table. Handle TLS
2271 relocations and refcounting in main relocation loop.
2272 (sparc64_elf_finish_dynamic_symbol): Use
2273 sparc64_elf_link_hash_table. Build PLT entries as we see
2274 them. Handle TLS GOT relocations.
2275 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2276 from sparc64_elf_hash_table. Initialize only PLT header
2277 not all entries since we not build PLT entries one by one.
2278 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2279 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2280 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2282 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2284 * elflink.c (elf_link_input_bfd): Update check for removed
2287 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2289 * Makefile.am: Run "make dep-am".
2290 * Makefile.in: Regenerate.
2291 * aclocal.m4: Regenerate.
2292 * libcoff.h: Regenerate.
2294 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2296 * linker.c (_bfd_generic_link_output_symbols): Also check if
2297 the output section of an input section has been removed from
2300 * section.c (bfd_section_list_remove): Clear the next field
2301 of the removed section.
2302 (bfd_section_removed_from_list): New.
2303 * bfd-in2.h: Regenerated.
2305 2005-04-11 David S. Miller <davem@davemloft.net>
2307 * elf32-sparc.c (elf32_sparc_relocate_section,
2308 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2309 R_SPARC_TLS_LE_{HIX22,LOX10}.
2310 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2311 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2312 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2313 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2315 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2317 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2319 2005-04-11 Nick Clifton <nickc@redhat.com>
2321 * aout-target.h: Convert to ISO C.
2322 * aoutf1.h: Convert to ISO C.
2323 * aoutx.h: Convert to ISO C.
2324 * bout.c: Convert to ISO C.
2325 * dwarf1.c: Convert to ISO C.
2326 * ecoffswap.h: Convert to ISO C.
2327 * freebsd.h: Convert to ISO C.
2328 * genlink.h: Convert to ISO C.
2329 * ieee.c: Convert to ISO C.
2330 * ihex.c: Convert to ISO C.
2331 * libcoff-in.h: Convert to ISO C.
2332 * mach-o.c: Convert to ISO C.
2333 * mach-o.h: Convert to ISO C.
2334 * netbsd.h: Convert to ISO C.
2335 * ns32k.h: Convert to ISO C.
2336 * ns32knetbsd.c: Convert to ISO C.
2337 * oasys.c: Convert to ISO C.
2338 * pdp11.c: Convert to ISO C.
2339 * pef-traceback.h: Convert to ISO C.
2340 * pef.c: Convert to ISO C.
2341 * pef.h: Convert to ISO C.
2342 * riscix.c: Convert to ISO C.
2343 * som.c: Convert to ISO C.
2344 * som.h: Convert to ISO C.
2345 * srec.c: Convert to ISO C.
2346 * stabs.c: Convert to ISO C.
2347 * sunos.c: Convert to ISO C.
2348 * tekhex.c: Convert to ISO C.
2349 * versados.c: Convert to ISO C.
2350 * version.h: Convert to ISO C.
2351 * xcoff-target.h: Convert to ISO C.
2352 * xcofflink.c: Convert to ISO C.
2353 * xsym.c: Convert to ISO C.
2354 * xsym.h: Convert to ISO C.
2356 2005-04-08 Paul Brook <paul@codesourcery.com>
2358 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2359 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2360 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2361 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2362 (elf32_arm_to_thumb_stub): Create PIC stubs.
2363 (record_arm_to_thumb_glue): Use different stub size for relocatable
2366 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2368 * elf64-ppc.c (dec_dynrel_count): New function split out from
2369 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2370 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2371 (ppc64_elf_tls_optimize): Likewise.
2373 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2375 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2376 CORE_WCOOKIE_OFFSET.
2377 (SPARC64_WCOOKIE_OFFSET): New.
2378 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2380 2005-04-05 Nick Clifton <nickc@redhat.com>
2382 * po/rw.po: New translation: Kinyarwanda
2383 * configure.in (ALL_LINGUAS): Add rw
2384 * configure: Regenerate.
2386 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2388 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2389 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2390 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2392 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2393 to check for SHT_MIPS_OPTIONS sections.
2394 (_bfd_mips_elf_set_section_contents): Likewise.
2396 2005-04-04 Eric Christopher <echristo@redhat.com>
2398 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2399 Clean up gp handling code.
2401 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2403 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2405 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2406 sections for relocatable files only. Remove the linker created
2408 (_bfd_elf_compute_section_file_positions): Pass link_info to
2409 assign_section_numbers.
2411 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2412 (elf_backend_object_p): Defined.
2414 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2416 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2418 2005-04-03 Fred Fish <fnf@specifixinc.com>
2420 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2421 dwarf_ranges_size members.
2422 (struct comp_unit): Add base_address member.
2423 (struct funcinfo): Replace low/high members with an arange.
2424 (arange_add): Replace incoming "unit" parameter with "abfd" and
2425 "first_arange" pointers. Reorganize/rewrite function body.
2426 (decode_line_info): Change arange_add call to pass bfd and arange
2428 (lookup_address_in_line_info_table): Use arange list instead of
2429 individual low/high members. Walk function's arange list to find
2430 lowest PC in list, to test for overlapping functions.
2431 (read_debug_ranges): New function, reads the debug_ranges section.
2432 (lookup_address_in_function_table): Use arange list instead of
2433 individual low/high members. Rewrite to find smallest range that
2435 (read_rangelist): Read a given rangelist from debug_ranges.
2436 (scan_unit_for_functions): Use arange list instead of individual
2437 low/high members. Handle a DW_AT_ranges attribute.
2438 (parse_comp_unit): Use arange list instead of individual low/high
2439 members. Save comp unit base address. Handle a DW_AT_ranges
2442 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2444 * elf.c (assign_section_numbers): Really use the kept section.
2446 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2448 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2450 * elf.c (assign_section_numbers): When sh_link points to a
2451 discarded section, call _bfd_elf_check_kept_section to see if
2452 the kept section can be used. Otherwise reject sh_link
2453 pointing to discarded section.
2455 * elflink.c (_bfd_elf_check_kept_section): New.
2456 (elf_link_input_bfd): Use it.
2458 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2460 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2461 that we no longer need.
2463 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2465 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2467 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2469 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2471 * elf.c (assign_section_numbers): Fix a typo.
2473 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2475 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2477 (_bfd_elf_section_already_linked): Likewise.
2479 2005-03-31 Jerome Guitton <guitton@gnat.com>
2481 * config.in: Regenerate.
2483 2005-03-31 Jerome Guitton <guitton@gnat.com>
2485 * config.in (HAVE_DECL_BASENAME): New configure macro.
2486 * configure.in: Check for basename.
2487 * configure: Regenerate.
2489 2005-03-30 Julian Brown <julian@codesourcery.com>
2491 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2492 bfd_elf32_is_arm_mapping_symbol_name.
2493 * bfd-in2.h: Regenerate.
2494 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2495 bfd_elf32_is_arm_mapping_symbol_name.
2496 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2497 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2498 (arm_elf_find_function): Likewise.
2499 (elf32_arm_output_symbol_hook): Likewise.
2501 2005-03-30 Julian Brown <julian@codesourcery.com>
2503 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2504 * bfd-in2.h: Regenerate.
2505 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2506 bfd_elf32_is_arm_mapping_symbol_name.
2507 (elf32_arm_output_symbol_hook): Likewise.
2508 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2510 (is_arm_mapping_symbol_name): Function moved from here...
2511 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2514 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2516 * configure.in: Check for ffs decl and alphabetize.
2517 * config.in: Regenerate.
2518 * configure: Regenerate.
2519 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2521 2005-03-29 Fred Fish <fnf@specifixinc.com>
2523 * dwarf2.c (struct comp_unit): Fix typo.
2524 (scan_unit_for_functions): Remove unused local variable "name"
2525 and dead code that set it.
2527 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2528 Phil Blundell <philb@gnu.org>
2530 * bfd-in2.h, libbfd.h: Regenerated.
2531 * reloc.c: Add ARM TLS relocations.
2532 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2534 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2535 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2536 (elf32_arm_tls_ie32_howto): New.
2537 (elf32_arm_howto_from_type): Support TLS relocations.
2538 (elf32_arm_reloc_map): Likewise.
2539 (elf32_arm_reloc_type_lookup): Likewise.
2541 (struct elf32_arm_obj_tdata): New.
2542 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2543 (elf32_arm_mkobject): New function.
2544 (struct elf32_arm_relocs_copied): Add pc_count.
2545 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2546 (GOT_TLS_IE): Define.
2547 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2548 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2549 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2550 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2551 (dtpoff_base, tpoff): New functions.
2552 (elf32_arm_final_link_relocate): Handle TLS relocations.
2553 (IS_ARM_TLS_RELOC): Define.
2554 (elf32_arm_relocate_section): Warn about TLS mismatches.
2555 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2556 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2557 TLS relocations and pc_count.
2558 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2559 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2561 (elf32_arm_size_dynamic_sections): Handle TLS.
2562 (elf32_arm_finish_dynamic_symbol): Likewise.
2563 (bfd_elf32_mkobject): Define.
2565 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2567 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2568 relocation types. Don't count relocations which will use a PLT.
2570 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2572 * elf.c (elfcore_grok_nto_status): Print tid as long.
2573 (elfcore_grok_nto_regs): Likewise.
2575 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2577 * irix-core.c: Remove some unnecessary prototypes.
2579 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2581 * irix-core.c: Convert to ISO C.
2583 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2585 * irix-core.c (do_sections): Replace + by | in expression.
2586 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2587 to unused parameters to avoid a compiler warning.
2589 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2591 * netbsd-core.c: Convert to ISO C. Fix formatting.
2593 2005-03-24 Eric Christopher <echristo@redhat.com>
2595 * elfxx-mips.c: Revert previous patch.
2597 2005-03-24 Nick Clifton <nickc@redhat.com>
2599 * targets.c (_bfd_target_vector): Only include the
2600 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2601 all targets enabled.
2603 2005-03-24 James E Wilson <wilson@specifixinc.com>
2605 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2606 (BFD64_BACKENDS): Add elf32-ia64.lo.
2607 * Makefile.in: Regenerate.
2609 2005-03-23 Eric Christopher <echristo@redhat.com>
2611 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2612 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2613 after emitting relocation.
2614 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2615 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2618 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2619 Nick Clifton <nickc@redhat.com>
2621 * config.bfd: Accept any C library to accompany a GNU Linux
2622 implementation, not just the GNU C library.
2623 * configure.in: Likewise.
2624 * configure: Regenerate.
2626 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2628 * bfd-in.h (_bfd_elf_provide_symbol): New.
2629 * bfd-in2.h: Regenerated.
2631 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2632 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2635 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2638 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2640 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2642 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2644 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2645 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2646 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2647 (xtensa_opcode_decode): Rearrange code.
2649 2005-03-22 Nick Clifton <nickc@redhat.com>
2651 * binary.c: Convert to ISO C90 formatting.
2652 * coff-arm.c: Convert to ISO C90 formatting.
2653 * coffgen.c: Convert to ISO C90 formatting.
2654 * elf32-gen.c: Convert to ISO C90 formatting.
2655 * elf64-gen.c: Convert to ISO C90 formatting.
2656 * hash.c: Convert to ISO C90 formatting.
2657 * ieee.c: Convert to ISO C90 formatting.
2659 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2661 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2662 unresolved symbols in R_ARM_NONE relocations.
2664 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2666 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2667 UNRESOLVED_RELOC_P argument. Set it appropriately.
2668 (elf32_arm_relocate_section): Update call to
2669 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2670 unresolved_reloc instead.
2672 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2674 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2675 .gnu.warning.* sections.
2677 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2679 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2681 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2682 (elf_create_pointer_linker_section): Delete info parm. Don't make
2683 h dynamic. Don't set written_address_p.
2684 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2685 (bfd_put_ptr): Delete.
2686 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2687 Always write section contents. Assert global sym is def_regular.
2688 Use offset bottom bit as a written flag.
2689 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2692 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2694 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2695 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2698 2005-03-21 Nick Clifton <nickc@redhat.com>
2700 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2702 (t2a1_bx_pc_insn): Likewise.
2703 (t2a2_noop_insn): Likewise.
2704 (t2a3_b_insn): Likewise.
2705 (t2a1_push_insn): Likewise.
2706 (t2a2_ldr_insn): Likewise.
2707 (t2a3_mov_insn): Likewise.
2708 (t2a4_bx_insn): Likewise.
2709 (t2a5_pop_insn): Likewise.
2710 (t2a6_bx_insn): Likewise.
2711 (coff_arm_relocate_section): Only declare the high_address
2712 variable for non WINCE targets.
2714 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2716 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2717 SEC_LINKER_CREATED. Attach to dynobj.
2718 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2720 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2722 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2723 sym_offset. Add name, bss_name, sym_name, sym_val.
2724 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2725 Add sdata array of elf_linker_section_t.
2726 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2727 (enum elf_linker_section_enum): Delete.
2728 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2729 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2730 the special sections are needed. Adjust htab->sdata refs.
2731 Ensure dynobj is set in sreloc code.
2732 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2733 (ppc_elf_set_sdata_syms): New function.
2734 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2735 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2736 sym_val instead of sym_hash.
2737 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2739 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2741 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2742 (ppc_elf_merge_private_bfd_data): Likewise.
2744 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2746 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2747 (ppc_elf_create_linker_section): Don't create rel_section.
2748 (elf_create_pointer_linker_section): Don't size relocs.
2749 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2750 Don't generate relocs.
2751 (ppc_elf_relocate_section): Adjust calls to
2752 elf_finish_pointer_linker_section.
2754 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2756 * elf32-ppc.c (is_ppc_elf_target): New function.
2757 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2758 for bfd_target_elf_flavour. Do this test before endian check.
2759 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2760 (ppc_elf_size_dynamic_sections): Likewise.
2762 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2764 * elf-bfd.h (elf_backend_data): Add int to
2765 elf_backend_section_from_shdr.
2766 (bfd_elf_section_data): Update comment for this_idx.
2767 (_bfd_elf_make_section_from_shdr): Add int.
2768 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2770 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2771 and use it to set this_idx in bfd_elf_section_data.
2772 (bfd_section_from_shdr): Pass shindex to
2773 _bfd_elf_make_section_from_shdr.
2774 (_bfd_elf_section_from_bfd_section): Use this_idx in
2775 bfd_elf_section_data to find section index.
2777 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2778 index and pass it to _bfd_elf_make_section_from_shdr.
2779 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2780 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2781 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2782 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2783 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2784 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2785 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2786 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2787 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2789 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2790 Ross Ridge <rridge@csclub.uwaterloo.ca>
2792 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2793 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2796 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2798 * elflink.c (elf_mark_used_section): Remove check for special
2801 2005-03-18 Andreas Schwab <schwab@suse.de>
2803 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2804 from bfd_vma to ia64_insn, remove broken cast.
2806 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2808 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2809 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2810 elf_m68k_finish_dynamic_sections): Use it.
2812 2005-03-17 Paul Brook <paul@codesourcery.com>
2813 Dan Jacobowitz <dan@codesourcery.com>
2814 Mark Mitchell <mark@codesourcery.com>
2816 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2817 (elf32_arm_additional_program_headers): Likewise.
2818 (elf_backend_modify_segment_map): Define.
2819 (elf_backend_additional_program_headers): Likewise.
2820 (elf32_arm_symbian_modify_segment_map): Use
2821 elf32_arm_modify_segment_map.
2823 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2825 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2826 for special sections.
2828 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2830 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2831 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2832 section_sym_count param, and return number of section symbols.
2833 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2834 .dynsym contents. Don't bother calling swap_symbol_out on the
2835 first all-zero dynsym.
2836 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2837 special sections like bfd_abs_section.
2838 (bfd_elf_gc_sections): Spelling fix.
2840 2005-03-16 Fred Fish <fnf@specifixinc.com>
2843 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2844 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2846 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2848 * elflink.c (elf_mark_used_section): New.
2849 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2850 non-relocatable link if we don't do GC.
2852 2005-03-16 Nick Clifton <nickc@redhat.com>
2853 Ben Elliston <bje@au.ibm.com>
2855 * configure.in (werror): New switch: Add -Werror to the
2856 compiler command line. Enabled by default. Disable via
2858 * configure: Regenerate.
2860 2005-03-16 Nick Clifton <nickc@redhat.com>
2862 * ecoff.c: Convert to ISO C90 formatting.
2864 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2866 * elf32-ppc.c: Divide file into general and linker specific
2867 functions. Sort linker functions into roughly the order in which
2868 they are called by the ELF linker code.
2870 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2872 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2873 on section. Correct comment, and add FIXME.
2874 (ppc_elf_additional_program_headers): Don't bump header count for
2875 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2876 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2877 do allocate memory if they need it.
2879 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2881 * config.bfd (x86_64-elf): Add target.
2883 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2885 * po/es.po: Commit new Spanish translation.
2887 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2889 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2890 for global symbol when reporting overflow.
2892 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2894 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2895 * libbfd.h: Rebuilt.
2896 * archive.c (_bfd_ar_spacepad): New function.
2897 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2898 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2899 coff_write_armap): Use it.
2900 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2902 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2904 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2906 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2907 has_table to the start of the function.
2909 2005-03-10 Ben Elliston <bje@au.ibm.com>
2911 * archive.c: Include hashtab.h.
2912 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2913 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2914 (hash_file_ptr): New function.
2915 (eq_file_ptr): Likewise.
2916 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2917 * libbfd-in.h: Include hashtab.h.
2918 (struct artdata): Change `cache' member type to htab_t.
2919 * libbfd.h: Rebuild.
2921 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2923 * configure.in: Bump version to 2.16.90.
2924 * configure: Regenerated.
2926 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2928 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2929 close is a function like macro in system headers.
2931 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2934 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2935 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2937 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2939 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2941 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2943 * po/bfd.pot: Regenerate.
2945 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2947 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2949 (func_desc_adjust): Force dot-syms local in executables as well
2952 2005-03-04 David Daney <ddaney@avtrex.com>
2954 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2955 '__gnu_local_gp' symbol used by gas -mno-shared.
2957 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2959 * elf-bfd.h (elf_backend_data): Add "const char *" to
2960 elf_backend_section_from_phdr.
2962 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2963 elf_backend_section_from_phdr hook.
2965 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2966 Joseph Myers <joseph@codesourcery.com>
2968 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2969 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2971 (struct mips_elf_got_per_bfd_arg): Add global_count.
2972 (struct mips_elf_count_tls_arg): New.
2973 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2974 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2975 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2976 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2977 (TLS_RELOC_P): Define.
2978 (TP_OFFSET, DTP_OFFSET): Define.
2979 (dtprel_base, tprel_base): New functions.
2980 (mips_elf_link_hash_newfunc): Initialize tls_type.
2981 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2982 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2984 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2985 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2986 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2987 (mips_tls_got_index): New functions.
2988 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2989 arguments. Pass them to mips_elf_create_local_got_entry. Use
2991 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2993 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2994 mips_elf_create_local_got_entry.
2995 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2996 arguments. Handle TLS entries.
2997 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2998 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3000 (mips_elf_record_global_got_symbol): Likewise.
3001 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3003 (mips_elf_merge_gots): Handle TLS entries when merging.
3004 (mips_elf_initialize_tls_index): New function.
3005 (mips_elf_set_global_got_offset): Handle TLS entries.
3006 (mips_elf_adjust_gp): Handle TLS.
3007 (mips_elf_multi_got): Remove redundant call to
3008 mips_elf_resolve_final_got_entries. Initialize global_count.
3009 Correct a comment. Initialize new TLS members of mips_got_info.
3010 Assign TLS GOT indexes for new GOTs.
3011 (mips_elf_create_got_section): Initialize new TLS members of
3013 (mips_elf_calculate_relocation): Handle TLS relocs.
3014 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3016 (_bfd_mips_elf_always_size_sections): Handle TLS.
3017 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3018 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3020 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3021 (_bfd_mips_elf_hide_symbol): Handle TLS.
3022 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3023 (mips_reloc_map): Add TLS relocs.
3024 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3025 * elf64-mips.c (mips_elf64_howto_table_rel)
3026 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3027 * reloc.c: Define new MIPS TLS relocations.
3028 * libbfd.h, bfd-in2.h: Regenerated.
3030 2005-03-02 Jan Beulich <jbeulich@novell.com>
3032 * Makefile.am: Add dependency of cache.o on libiberty.h.
3033 * cache.c: Include libiberty.h.
3034 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3036 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3038 * elf.c (bfd_section_from_shdr <default case>): Call
3039 elf_backend_section_from_shdr hook unconditionally, and return
3041 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3042 * elfxx-target.h (elf_backend_section_from_shdr)
3043 (elf_backend_section_from_phdr): Default to
3044 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3047 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3049 * targets.h: Typo fix.
3050 * bfd-in2.h: Regenerate.
3052 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3053 structs to size on-disk structures.
3054 (b_out_set_section_contents): Size the external struct, not the
3055 internal one for on-disk size.
3056 (b_out_sizeof_headers): Likewise.
3058 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3060 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3061 entry points with the func descriptor as well as undefweak.
3063 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3065 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3066 present when IMPORT_NAME_UNDOECRATE is used.
3068 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3071 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3074 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3075 to _bfd_elf_merge_symbol.
3077 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3078 unsigned int to return the alignment of the old common symbol
3079 in the dynamic object.
3080 (_bfd_elf_add_default_symbol): Pass NULL to
3081 _bfd_elf_merge_symbol.
3082 (elf_link_add_object_symbols): Pass &old_alignment to
3083 _bfd_elf_merge_symbol. Get the alignment of the new common
3084 symbol in the dynamic object.
3086 2005-02-24 Ben Elliston <bje@au.ibm.com>
3088 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3089 * format.c (bfd_check_format_matches): Likewise.
3090 * archive.c (BFD_GNU960_ARMAG): Likewise.
3091 (bfd_generic_archive_p): Likewise.
3092 (_bfd_write_archive_contents): Likewise.
3094 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3096 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3097 * configure: Regenerate.
3099 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3101 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3102 COMDAT group sections to have default visibility.
3104 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3106 * coffcode.h (coff_print_aux): Warning fix.
3107 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3108 instead of section pointer to identify.
3109 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3110 the correct size buffer for local sym mangling too.
3111 (h8300_bfd_link_add_symbols): Likewise.
3112 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3114 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3115 * elf32-xtensa.c (literal_value_hash): Warning fix.
3116 * versados.c (process_otr): Warning fix.
3117 (versados_canonicalize_reloc): Likewise.
3118 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3119 * vms.c (fill_section_ptr): Warning fix.
3121 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3123 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3124 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3126 2005-02-23 Nick Clifton <nickc@redhat.com>
3128 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3129 the relvaddr field of the Elf32_crinfo structure.
3131 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3132 variables that are passed by reference to
3133 m68hc11_get_relocation_value in case that function does not
3136 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3137 return statements and replace with a single return at the end of
3138 the function. This helps pacify the flow analysis code in gcc 4.0.
3140 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3141 strtab to avoid compile time warning.
3143 2005-02-23 Ben Elliston <bje@au.ibm.com>
3145 * opncls.c (bfd_zalloc): Document this function.
3147 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3149 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3150 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3151 Replace SEC_SHARED with SEC_COFF_SHARED.
3152 (styp_to_sec_flags): Likewise.
3154 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3155 (TARGET_LITTLE_SYM): Likewise.
3157 * section.c (SEC_ARCH_BIT_0): Removed.
3158 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3159 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3160 (SEC_SHARED): Renamed to ...
3161 (SEC_COFF_SHARED): This.
3162 (SEC_BLOCK): Renamed to ...
3163 (SEC_TIC54X_BLOCK): This.
3164 (SEC_CLINK): Renamed to ...
3165 (SEC_TIC54X_CLINK): This.
3166 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3167 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3169 * bfd-in2.h: Regenerated.
3171 2005-02-21 Fred Fish <fnf@specifixinc.com>
3173 * dwarf2.c (find_abstract_instance_name): Call recursively
3174 to handle a DW_AT_specification.
3176 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3178 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3179 mips_elf_create_dynamic_relocation,
3180 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3181 Remove #if 0'd code.
3183 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3185 * Makefile.am: Run "make dep-am"
3186 * Makefile.in: Regenerate.
3188 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3190 * coffgen.c (bfd_coff_get_comdat_section): Check that
3191 coff_section_data isn't NULL.
3193 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3195 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3196 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3197 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3198 useless assignments.
3199 (xcoff_write_archive_contents_big): Likewise.
3200 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3201 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3202 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3203 * cofflink.c (process_embedded_commands): Warning fixes.
3204 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3206 * dwarf2.c: Warning fixes.
3207 * elf-bfd.h: Likewise.
3208 * elf-eh-frame.c: Likewise.
3209 * elf-strtab.c: Likewise.
3211 * elf32-m68k.c: Likewise.
3212 * elf32-ppc.c: Likewise.
3213 * elf32-sh-symbian.c: Likewise.
3214 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3215 * elf64-sh64.c: Likewise.
3216 * peicode.h: Likewise.
3217 * elf64-mmix.c: Warning fixes.
3218 * elfcode.h: Likewise.
3219 * elfxx-mips.c: Likewise.
3220 * libbfd-in.h: Likewise.
3221 * libbfd.c: Likewise.
3222 * mach-o.c: Likewise.
3223 * merge.c: Likewise.
3225 * opncls.c: Likewise.
3228 * vms-hdr.c: Likewise.
3229 * vms-tir.c: Likewise.
3230 * xtensa-isa.c: Likewise.
3231 * xtensa-modules.c: Likewise.
3233 (pstrcmp): Use correct choice of string lengths. Fix return value.
3234 (bfd_sym_module_name): Correct string length.
3235 * bfd-in2.h: Regenerate.
3236 * libbfd.h: Regenerate.
3238 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3240 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3241 uninitialized check_segment[1] in TLSMOFF case.
3242 Reported by Alan Modra.
3243 (elf32_frv_relocate_section): Improve errors and warnings.
3245 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3247 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3249 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3251 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3252 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3253 * pef.c (bfd_pef_scan): Don't ignore return value of
3254 bfd_pef_scan_start_address.
3255 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3256 bfd_mach_o_scan_start_address.
3257 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3258 * elfxx-mips.c: Remove unnecessary prototypes.
3259 (sort_dynamic_relocs_64): Abort if not BFD64.
3261 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3263 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3264 Skip toc reloc adjust if reloc_count is zero.
3266 2005-02-15 Nigel Stephens <nigel@mips.com>
3267 Maciej W. Rozycki <macro@mips.com>
3269 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3270 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3271 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3272 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3273 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3275 (mips16_gprel_reloc): Remove bit shuffling; call
3276 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3277 and _bfd_mips16_elf_reloc_shuffle() instead.
3278 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3279 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3281 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3282 elf_mips16_howto_table_rel.
3283 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3284 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3285 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3286 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3287 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3289 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3290 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3291 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3293 (mips16_gprel_reloc): Remove bit shuffling; call
3294 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3295 and _bfd_mips16_elf_reloc_shuffle() instead.
3296 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3297 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3299 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3300 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3301 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3302 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3303 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3304 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3305 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3307 (mips16_gprel_reloc): Remove bit shuffling; call
3308 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3309 and _bfd_mips16_elf_reloc_shuffle() instead.
3310 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3311 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3313 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3314 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3315 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3316 handle bit shuffling for MIPS16 relocs.
3317 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3318 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3319 and _bfd_mips16_elf_reloc_shuffle().
3320 (_bfd_mips_elf_generic_reloc): Likewise.
3321 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3323 (mips_elf_obtain_contents): Remove bit shuffling.
3324 (mips_elf_perform_relocation): Likewise; call
3325 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3327 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3329 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3330 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3331 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3332 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3333 (BFD_RELOC_MIPS16_LO16): Likewise.
3334 * bfd-in2.h: Regenerate.
3335 * libbfd.h: Regenerate.
3337 2005-02-15 Jan Beulich <jbeulich@novell.com>
3339 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3340 R_IA64_DTPMOD64[LM]SB.
3342 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3344 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3345 backward branch in the same section.
3346 (elfNN_ia64_relocate_section): Inform users that the input
3347 section is too big to relax br instruction when overflow
3348 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3349 and R_IA64_PCREL21F.
3351 2005-02-14 Orjan Friberg <orjanf@axis.com>
3353 * elfcore.h (elf_core_file_p): Move the call to
3354 elf_backend_object_p to allow the correct machine to be set before
3355 processing the program headers.
3357 2005-02-14 Nick Clifton <nickc@redhat.com>
3360 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3361 aware flag from the input bfd to the output bfd.
3363 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3365 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3366 R_MIPS_LITERAL relocations for external symbols.
3367 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3368 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3370 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3372 * bfd-in2.h: Rebuilt.
3374 2005-02-11 Paul Brook <paul@codesourcery.com>
3376 * elf-bfd.h (struct elf_link_hash_table): Add
3377 is_relocatable_executable.
3378 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3379 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3380 symbols in relocatable executables.
3381 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3382 relocatable executables.
3383 (_bfd_elf_link_renumber_dynsyms): Ditto.
3384 (bfd_elf_final_link): Ditto.
3385 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3386 relocations into relocatable executables.
3387 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3388 executables. Also copy absolute relocations.
3389 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3390 in relocatable executables.
3391 (allocate_dynrelocs): Copy relocations for relocatable executables.
3392 Output dynamic symbols for symbols defined in linker scripts.
3394 2005-02-11 Nick Clifton <nickc@redhat.com>
3396 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3397 to avoid a compile time warning.
3399 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3402 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3403 inclusion of coffcode.h so that it is actually picked up.
3405 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3406 case it is not used.
3408 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3409 structure and macro.
3411 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3414 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3415 to protect the declaration of this array.
3417 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3418 Avoid call to memcpy with a size of 0.
3420 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3422 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3423 old-style branches to undefined dot-symbols which will be
3424 satisfied by a plt call.
3426 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3428 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3429 (ppc64_elf_copy_indirect_symbol): ..here.
3430 (func_desc_adjust): Use move_plt_plist.
3432 2005-02-10 Paul Brook <paul@codesourcery.com>
3434 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3436 2005-02-10 Paul Brook <paul@codesourcery.com>
3438 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3440 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3441 (elf_link_renumber_local_hash_table_dynsyms): New function.
3442 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3444 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3446 * bfd-in.h (BFD_LINKER_CREATED): Define.
3447 * bfd-in2.h: Rebuilt.
3448 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3449 BFD_LINKER_CREATED bfds when determining input bfds without
3450 .note.GNU-stack section.
3452 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3454 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3455 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3456 relocations against external symbols unchanged.
3458 2005-02-08 Paul Brook <paul@codesourcery.com>
3460 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3463 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3465 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3468 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3470 * elf64-mips.c: Fix formatting throughout.
3472 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3474 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3476 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3478 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3479 *ABS*/*UND* sections.
3480 (elf32_frv_relocate_section): Move zero-addend-required error...
3481 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3482 missing needed TLS section.
3484 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3486 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3487 being the last symbol.
3488 (aout_link_add_symbols): Just return TRUE if a warning
3491 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3493 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3494 R_MIPS_GPREL32 relocations against external symbols.
3495 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3498 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3500 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3501 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3502 elf_string_from_elf_strtab.
3503 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3504 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3505 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3506 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3507 looking at cached symtab info first, before iterating over headers.
3508 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3509 * elfcode.h (elf_object_p): Don't load section header stringtab
3512 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3514 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3515 against protected function when building shared library.
3518 * elf64-x86-64.c (is_32bit_relative_branch): New.
3519 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3520 protected function symbol when building shared library for
3521 32bit relative branch instruction.
3523 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3525 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3526 syms when doing a relocatable link.
3527 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3529 (ppc64_elf_tls_setup): Likewise.
3530 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3532 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3534 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3535 (link_hash_newfunc): Clear all locals using memset.
3536 (make_fdh): Remove flags param. Always create fake func desc
3537 weak. Link the descriptor with the code entry sym.
3538 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3539 (add_symbol_adjust): Adjust make_fdh call.
3540 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3541 descriptor to strong undefined if code entry is strong.
3543 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3545 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3546 lookup here. Set to new before calling bfd_link_repair_undef_list.
3547 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3549 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3551 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3553 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3555 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3556 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3557 before the as-needed lib was loaded. Abort on unexpected refs.
3559 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3561 * elflink.c (elf_smash_syms): Expand comments.
3562 (elf_link_add_object_symbols): Only call elf_smash_syms for
3563 as-needed dynamic objects.
3565 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3566 everything, just the field specific to ia64.
3567 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3569 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3571 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3572 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3574 (struct add_symbol_adjust_data): New.
3575 (add_symbol_adjust): Make an undefweak func desc for old ABI
3576 objects to link with --as-needed shared libs. Return fail status.
3577 Don't adjust old ABI func entry sym to weak if func desc syms
3579 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3582 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3584 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3587 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3589 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3590 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3591 remove anything but new and undefweak.
3592 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3594 (_bfd_elf_create_dynamic_sections): Formatting.
3595 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3596 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3597 (struct elf_smash_data): New.
3598 (elf_smash_syms): New function.
3599 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3600 unneeded dynamic objects to loaded list.
3601 (elf_link_output_extsym): Don't handle as-needed here. Strip
3602 bfd_link_hash_new symbols.
3603 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3604 delref when dynindx is already -1.
3605 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3607 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3609 2005-02-01 Ben Elliston <bje@au.ibm.com>
3611 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3613 2005-02-01 Ben Elliston <bje@au.ibm.com>
3615 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3616 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3617 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3618 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3619 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3620 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3621 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3622 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3623 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3624 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3625 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3626 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3627 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3628 throughout. Similarly, collapse #if 1'd code.
3630 2005-02-01 Ben Elliston <bje@au.ibm.com>
3632 * elf-bfd.h (bfd_elf_discard_group): Remove.
3633 * elf.c (bfd_elf_discard_group): Likewise.
3634 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3636 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3638 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3639 (_bfd_elf_eh_frame_address_size): Declare.
3640 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3641 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3642 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3643 (elf_backend_eh_frame_address_size): Define.
3644 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3645 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3646 size from the new backend hook.
3647 (_bfd_elf_write_section_eh_frame): Likewise.
3648 (_bfd_elf_eh_frame_address_size): New function.
3650 2005-01-31 Andrew Cagney <cagney@gnu.org>
3652 * configure: Regenerate to track ../gettext.m4.
3654 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3656 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3657 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3659 2005-01-31 Nick Clifton <nickc@redhat.com>
3661 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3662 sparc-lynxos, vax-vms) be obsolete.
3664 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3666 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3667 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3668 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3669 * elfcode.h (elf_object_p): Use minpagesize instead of
3671 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3672 (elfNN_bed): Include ELF_MINPAGESIZE.
3674 2005-01-28 Julian Brown <julian@codesourcery.com>
3676 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3677 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3678 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3679 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3680 passing flag value from ld. Set flag value in global hash table entry.
3681 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3684 2005-01-27 Andrew Cagney <cagney@gnu.org>
3686 * configure: Regenerate to track ../gettext.m4 change.
3688 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3690 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3693 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3695 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3696 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3698 * reloc.c: Add R_FRV_TLSMOFF.
3699 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3700 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3701 (elf32_frv_relocate_section): Handle it.
3702 (elf32_frv_check_relocs): Likewise.
3703 * libbfd.h, bfd-in2.h: Rebuilt.
3704 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3705 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3706 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3707 such that they return the constant in gr9.
3708 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3710 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3711 too, such that they shrink on relaxation.
3712 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3713 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3714 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3715 if we can guarantee the use of 16-bit constants.
3716 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3717 Introduce TLS support for FR-V FDPIC.
3718 * reloc.c: Add TLS relocations.
3719 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3720 (elf32_frv_rel_tlsdesc_value_howto): New.
3721 (elf32_frv_rel_tlsoff_howto): New.
3722 (frv_reloc_map): Add new mappings.
3723 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3725 (frvfdpic_dynamic_got_plt_info): New.
3726 (frvfdpic_plt_tls_ret_offset): New.
3727 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3728 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3729 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3730 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3732 (struct frvfdpic_relocs_info): Add TLS fields.
3733 (frvfdpic_relocs_info_hash): Warning clean up.
3734 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3735 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3736 (FRVFDPIC_TLS_BIAS): Define.
3737 (tls_biased_base): New.
3738 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3740 (frv_reloc_type_lookup): Likewise.
3741 (frvfdpic_info_to_howto_rel): Likewise.
3742 (elf32_frv_relocate_section): Likewise.
3743 (_frv_create_got_section): Create the PLT section here.
3744 (elf32_frvfdpic_create_dynamic_sections): Not here.
3745 (_frvfdpic_count_nontls_entries): Move out of...
3746 (_frvfdpic_count_got_plt_entries): ... here.
3747 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3748 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3750 (_frvfdpic_relax_tls_entries): New.
3751 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3752 (_frvfdpic_get_tlsdesc_entry): New.
3753 (_frvfdpic_assign_got_entries): Add TLS support.
3754 (_frvfdpic_assign_plt_entries): Likewise.
3755 (_frvfdpic_reset_got_plt_entries): New.
3756 (_frvfdpic_size_got_plt): Move out of...
3757 (elf32_frvfdpic_size_dynamic_sections): ... here.
3758 (_frvfdpic_relax_got_plt_entries): New.
3759 (elf32_frvfdpic_relax_section): New.
3760 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3761 (elf32_frv_check_relocs): Add TLS support.
3762 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3763 * libbfd.h, bfd-in2.h: Rebuilt.
3765 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3767 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3768 loadable reloc sections.
3769 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3770 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3772 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3774 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3775 sections immediately when linking shared libs. Instead, wait until
3776 we know a lib is needed.
3777 (_bfd_elf_link_create_dynstrtab): Extract from..
3778 (_bfd_elf_link_create_dynamic_sections_): ..here.
3779 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3780 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3781 for non-existent .dynamic.
3782 (elf_link_output_extsym): Don't complain about undefined symbols
3783 in as-needed dynamic libs that aren't actually linked.
3785 2005-01-24 Andrew Cagney <cagney@gnu.org>
3787 * configure: Regenerate, ../gettext.m4 was updated.
3789 2005-01-21 Ben Elliston <bje@au.ibm.com>
3791 * aout-encap.c: Remove unused file.
3793 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3796 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3797 non-function symbols are local.
3798 (_bfd_elf_symbol_refs_local_p): Likewise.
3800 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3802 * bfd.c (bfd_link_just_syms): Add abfd param.
3803 * bfd-in2.h: Regenerate.
3805 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3807 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3808 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3809 instructions. If the amount of padding is known, reduce the size
3810 of the CIE or FDE by that amount.
3812 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3814 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3815 augmentation_size. Use bfd_signed_vmas for data_align.
3816 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3817 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3818 functions. Don't read past the end of the enclosing CIE or FDE.
3819 (skip_bytes): New utility function.
3820 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3822 (_bfd_elf_write_section_eh_frame): Use new functions.
3824 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3826 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3827 assert-style REQUIRE() macro to handle sanity checks.
3829 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3831 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3833 (read_unsigned_leb128): Removed.
3834 (read_signed_leb128): Removed.
3835 (find_abstract_instance_name): Updated.
3836 (parse_comp_unit): Accept info_ptr_unit.
3837 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3838 comp unit and pass it to parse_comp_unit.
3840 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3841 (read_signed_leb128): Moved to ...
3844 * libbfd-in.h (read_unsigned_leb128): New prototype.
3845 (read_signed_leb128): Likewise.
3846 * libbfd.h: Regenerated.
3848 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3849 Nick Clifton <nickc@redhat.com>
3851 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3852 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3853 arch_sh4a_nofpu_up in order to match the external names and make the
3854 testsuite's job easier.
3855 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3857 * bfd-in2.h: Regenerate.
3859 2005-01-15 Andrew Cagney <cagney@gnu.org>
3862 * acinclude.m4: Move BFD_NEED_DECLARATION,
3863 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3864 the new file bfd.m4. Include ../bfd/bfd.m4.
3865 * configure: Re-generate.
3867 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3869 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3870 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3872 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3873 R_PPC_RELAX32PC_PLT.
3875 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3877 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3879 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3880 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3881 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3882 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3883 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3884 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3885 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3886 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3887 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3888 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3889 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3890 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3891 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3892 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3894 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3896 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3899 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3901 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3902 * bfd-in2.h: Regenerate.
3903 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3904 to support these new machine values.
3905 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3907 (bfd_maxq_arch): Update values for the maxq20.
3909 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3911 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3912 non-shared object, do not reserve space in .plt and .rela.plt for
3913 regular symbols neither defined nor referenced in shared objects.
3915 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3917 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3918 to zero the structure.
3919 (create_got_section): Use BFD_ASSERT instead of abort.
3920 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3922 (create_got_section): New function.
3923 (sparc64_elf_create_dynamic_sections): Likewise.
3924 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3925 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3926 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3927 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3928 (sparc64_elf_finish_dynamic_symbol): Likewise.
3929 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3930 (elf_backend_create_dynamic_sections): Define to
3931 sparc64_elf_create_dynamic_sections.
3933 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3935 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3936 (elf_backend_omit_section_dynsym): Define to it.
3937 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3938 (elf_backend_omit_section_dynsym): Define to it.
3940 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3942 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3943 PT_DYNAMIC segment, unless .dynamic.
3945 2005-01-06 Paul Brook <paul@codesourcery.com>
3947 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3948 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3949 * configure: Regenerate.
3950 * elf32-arm.c: Add VxWorks target bfd.
3952 (elf32_arm_link_hash_table): Add use_rel.
3953 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3954 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3955 Correct offset calculation for RELA case.
3956 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3957 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3958 (elf32_arm_vxworks_link_hash_table_create): New function.
3959 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3960 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3961 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3963 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3965 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3967 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3968 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3969 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3970 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3971 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3972 (toc_adjusting_stub_needed): Rewrite.
3973 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3974 toc tests. Adjust for toc_adjusting_stub_needed changes.
3975 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3976 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3977 * section.c: Expand comment on backend bits.
3978 * bfd-in2.h: Regenerate.
3979 * libbfd.h: Regenerate.
3981 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3983 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3984 toc adjusting stub, do not test source section flags.
3986 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3988 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3989 from STABS debugging sections again.
3991 2005-01-05 Fred Fish <fnf@specifixinc.com>
3993 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3994 (find_abstract_instance_name): New function.
3995 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3996 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3997 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3999 2004-12-31 Paul Brook <paul@copdesourcery.com>
4001 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4003 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4005 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4006 Commit missing changes from 2004-12-22.
4007 * bfd-in2.h: Regenerate.
4009 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4011 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4013 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4015 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4016 Add 'base' argument for constructing register sections. Reformat.
4017 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4018 gp and fp regs. Reformat.
4020 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4022 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4023 * bfd-in2.h: Regenerate.
4024 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4025 (avr_reloc_map): Likewise.
4026 (avr_final_link_relocate): Likewise.
4028 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4030 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4031 as-needed dynamic libs as undefined.
4032 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4033 libs when finding they are needed.
4035 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4037 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4038 (opd_entry_value): Use opd_relocs if available.
4039 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4040 copy .opd relocations to opd_relocs.
4041 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4043 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4045 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4046 * elf32-v850.c (v850_elf_howto_table): Add entry for
4047 R_V850_LO16_SPLIT_OFFSET.
4048 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4049 (v850_elf_perform_lo16_relocation): New function, extracted from...
4050 (v850_elf_perform_relocation): ...here. Use it to handle
4051 R_V850_LO16_SPLIT_OFFSET.
4052 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4053 R_V850_LO16_SPLIT_OFFSET.
4054 * libbfd.h, bfd-in2.h: Regenerate.
4056 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4058 * config.bfd: Add s390x-ibm-tpf support.
4060 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4062 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4063 to prototype, to make hash info available.
4064 Prevent wrapped symbols from being adjusted twice.
4066 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4068 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4069 overflow for calls to undefined weak symbols.
4071 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4073 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4074 canonical sections syms have a name.
4076 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4078 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4079 have been adjusted for output.
4080 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4082 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4084 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4085 add symtab_hdr param.
4086 (group_signature): Update calls.
4087 * elf-bfd.h (bfd_elf_sym_name): Update.
4088 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4089 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4090 (ppc64_elf_relocate_section): Update.
4091 * elflink.c (elf_link_input_bfd): Update.
4093 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4095 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4096 st_shndx on STT_SECTION sections.
4098 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4100 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4101 ELF section symbols.
4103 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4105 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4106 return a real value, unless it is a PLT symbol.
4107 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4110 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4111 R_MIPS_JALR entry to 0.
4113 * archures.c: Define bfd_mach_mips9000.
4114 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4115 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4116 * cpu-mips.c (I_mips9000): Define.
4117 (arch_info_struct): Add case for bfd_mach_mips9000.
4118 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4119 * bfd-in2.h: Regenerate.
4121 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4123 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4126 2004-12-07 Ben Elliston <bje@gnu.org>
4128 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4130 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4132 Suggested by Fergal Daly <fergal@esatclear.ie>:
4133 * simple.c (simple_dummy_multiple_definition): New function.
4134 (bfd_simple_get_relocated_section_contents): Use it.
4136 2004-12-03 Jan Beulich <jbeulich@novell.com>
4138 * elf.c (elf_find_function): Don't use the last file symbol ever,
4139 seen, but the last one seen prior to the symbol being reported.
4140 Don't report a filename at all for global symbols when that might
4143 2004-12-01 Paul Brook <paul@codesourcery.com>
4145 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4146 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4149 2004-12-01 Paul Brook <paul@codesourcery.com>
4151 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4154 2004-11-30 Paul Brook <paul@codesourcery.com>
4156 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4157 no_pipeline_knowledge
4158 (elf32_arm_link_hash_table_create): Ditto.
4159 (bfd_elf32_arm_process_before_allocation): Ditto.
4160 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4162 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4164 * bfd-in2.h: Regenerate.
4166 2004-11-30 Randolph Chung <tausq@debian.org>
4168 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4169 (elf32_hppa_grok_psinfo): New function.
4170 (elf_backend_grok_prstatus): Define.
4171 (elf_backend_grok_psinfo): Define.
4173 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4176 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4178 2004-11-24 Paul Brook <paul@codesourcery.com>
4180 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4182 2004-11-24 Paul Brook <paul@codesourcery.com>
4184 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4185 (elf32_arm_swap_symbol_out): New function.
4186 (elf32_arm_size_info): Add.
4187 (elf_backend_size_info): Define.
4189 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4191 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4194 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4196 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4197 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4198 * nlmcode.h (nlm_write_object_contents): Warning fix.
4200 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4202 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4204 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4206 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4207 (elf32_arm_plt_thumb_stub): New.
4208 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4210 (elf32_arm_link_hash_traverse): Fix typo.
4211 (elf32_arm_link_hash_table): Add obfd.
4212 (elf32_arm_link_hash_newfunc): Initialize new fields.
4213 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4214 (elf32_arm_link_hash_table_create): Initialize obfd.
4215 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4216 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4217 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4218 interworking BFD is not dynamic.
4219 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4220 not emit glue for PLT references.
4221 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4222 emit glue for PLT references. Support the Thumb PLT prefix.
4223 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4225 (elf32_arm_check_relocs): Likewise.
4226 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4228 (allocate_dynrelocs): Handle Thumb PLT references.
4229 (elf32_arm_finish_dynamic_symbol): Likewise.
4230 (elf32_arm_symbol_processing): New function.
4231 (elf_backend_symbol_processing): Define.
4233 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4235 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4236 add_fde_encoding. Remove need_relative.
4237 * elf-eh-frame.c (extra_augmentation_string_bytes)
4238 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4239 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4240 in cases where the CIE has no existing 'R' augmentation. Use
4241 size_of_output_cie_fde when assigning offsets. Use the final offset
4242 as the new section size.
4243 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4244 Account for any extra augmentation bytes in the returned offset.
4245 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4246 moved before being modified. Pad growing entries with DW_CFA_nops.
4247 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4248 and add_fde_encoding.
4250 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4252 * elf32-arm.c (elf32_arm_relocate_section): Use
4253 arm_real_reloc_type.
4255 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4257 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4258 for discard relocations; don't add an R_MIPS_NONE to the main body
4261 2004-11-04 Paul Brook <paul@codesourcery.com>
4263 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4264 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4265 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4266 default version definition for unversioned symbols.
4267 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4268 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4269 _bfd_elf_slurp_version_tables. Set default version for unversioned
4272 2004-11-15 Paul Brook <paul@codesourcery.com>
4274 * elflink.c (elf_link_add_object_symbols): Don't assume version
4275 indices are consecutive.
4277 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4279 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4280 composite relocations against the personality data.
4282 2004-11-13 Paul Brook <paul@codesourcery.com>
4284 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4285 R_ARM_PREL31 relocations to PLT entries.
4286 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4287 (elf32_arm_check_relocs): Ditto.
4289 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4291 * xtensa-isa.c (xtensa_interface_class_id): New.
4293 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4295 * elf32-xtensa.c (property_table_compare): Remove assertion about
4296 entries with the same address and non-zero size.
4297 (xtensa_read_table_entries): Report such entries as errors.
4299 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4301 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4302 R_ARM_RELATIVE on Symbian OS.
4304 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4306 * som.c (som_bfd_print_private_bfd_data): New function.
4307 (som_object_setup): Save the auxiliary header. Don't assume that
4308 zero is an invalid entry point for a shared library.
4309 (som_object_p): Allocate the auxiliary header on the heap.
4311 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4313 (elf32_arm_symbian_modify_segment_map): Likewise.
4315 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4317 From David Poole <daveml@mbuf.com>:
4318 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4319 (elf32_arm_size_dynamic_sections): Call it.
4321 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4323 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4324 (ALL_MACHINES_CFILES): Fix typo.
4325 * Makefile.in: Regenerate.
4326 * po/SRC-POTFILES.in: Regenerate.
4328 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4330 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4331 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4332 symbol in the relocation.
4334 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4335 Vineet Sharma <vineets@noida.hcltech.com>
4337 * coff-maxq.c: New File.
4338 * cpu-maxq.c: New File.
4339 * coffcode.h: Likewise.
4340 * config.bfd: Likewise.
4341 * configure.in (maxqcoff_vec): New target vector.
4342 * Makefile.am: Add support for maxq target.
4343 * configure.in: Likewise.
4344 * archures.c:. Likewise.
4345 * targets.c: Likewise.
4346 * bfd_in2.h : Regenerated.
4347 * Makefile.in: Regenerated.
4348 * configure: Regenerated.
4349 * doc/Makefile.in: Regenerated.
4351 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4353 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4354 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4355 C_NT_WEAK aux entries.
4356 (_bfd_coff_generic_relocate_section): Handle undefined
4359 2004-11-07 Andreas Schwab <schwab@suse.de>
4361 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4362 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4363 non-default visibility.
4365 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4367 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4369 (elf32_arm_symbian_modify_segment_map): Don't
4370 reset includes_filehdr and includes_phdrs here.
4372 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4374 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4375 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4376 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4378 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4379 to a new removed list. Remove normal configuration stanzas.
4380 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4381 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4382 elfarm-nabi.lo with elf32-arm.lo.
4383 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4384 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4385 * elf32-arm.h: Remove.
4386 * elfarm-oabi.c: Remove.
4387 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4388 and bfd_elf32_littlearm_oabi_vec.
4389 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4391 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4393 * config.bfd: Support crisv32-*-* like cris-*-*.
4394 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4395 (bfd_mach_cris_v10_v32): New macros.
4396 * cpu-cris.c: Tweak formatting.
4397 (get_compatible): New function.
4399 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4400 bfd_arch_info_type:s.
4401 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4402 get_compatible for member compatible and link bfd_cris_arch_v32 as
4404 * elf32-cris.c (cris_elf_pcrel_reloc)
4405 (cris_elf_set_mach_from_flags): New functions.
4406 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4407 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4408 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4409 numbers for bfd_mach_cris_v32.
4410 (PLT_ENTRY_SIZE_V32): New macro.
4411 (elf_cris_plt0_entry): Drop last comma in initializer.
4412 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4413 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4415 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4417 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4418 (elf_cris_finish_dynamic_sections): Similar.
4419 (elf_cris_adjust_dynamic_symbol): Similar.
4420 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4422 <switch with PIC relocs>: Emit error and return FALSE for
4423 bfd_mach_cris_v10_v32.
4424 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4425 Emit warning when generating textrel reloc.
4426 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4427 (cris_elf_final_write_processing): Set flags according to mach.
4428 (cris_elf_print_private_bfd_data): Display
4429 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4430 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4431 new_flags. Don't call cris_elf_final_write_processing. Don't
4432 look at the actual elf header flags at all; use
4433 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4434 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4436 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4437 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4438 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4439 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4440 * bfd-in2.h, libbfd.h: Regenerate.
4442 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4444 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4445 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4447 (struct adjust_toc_info): New.
4448 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4450 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4452 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4453 if there are no segments.
4455 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4457 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4459 2004-11-02 Nick Clifton <nickc@redhat.com>
4461 * elf32-iq2000.c: Convert to ISO C90 formatting.
4463 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4465 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4467 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4469 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4470 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4471 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4473 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4475 * elf32-sh.c (tpoff): Take alignment into account.
4477 2004-10-28 Nick Clifton <nickc@redhat.com>
4479 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4480 performing a relocatable link.
4481 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4482 for MIPS ports under Irix.
4484 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4486 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4487 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4488 (elf32_arm_final_link_relocate): Ditto.
4489 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4490 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4491 (elf32_arm_adjust_dynamic_symbol): Ditto.
4492 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4493 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4494 (elf32_arm_r_howto): ... To here.
4495 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4497 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4500 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4501 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4502 and R_IA64_SECREL64LSB.
4504 2004-10-26 Paul Brook <paul@codesourcery.com>
4506 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4507 (bfd_elf_size_dynamic_sections): Create default version definition.
4508 (elf_link_output_extsym): Adjust for default symbol version.
4510 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4512 * mmo.c: Adjust to ISO C.
4514 * mmo.c (mmo_write_section_description): New function broken out
4515 of mmo_internal_write_section.
4516 (mmo_internal_write_section): For each of .text and .data, call
4517 mmo_write_section_description before outputting contents if it has
4518 nontrivially deducible vma or contents.
4519 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4520 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4521 symbols if found within the .data address range.
4523 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4525 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4527 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4529 * mmo.c (File Layout): Correct place of misplaced blurb about
4532 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4534 * config.bfd: Add mips64*-*-openbsd.
4536 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4538 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4541 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4543 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4544 * configure: Regenerate.
4546 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4549 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4550 to linker reloc_overflow callback.
4551 (aout_link_input_section_ext): Likewise.
4552 (aout_link_reloc_link_order): Likewise.
4553 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4554 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4556 (alpha_relocate_section): Likewise.
4557 * coff-arm.c (coff_arm_relocate_section): Likewise.
4558 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4559 * coff-h8500.c (extra_case): Likewise.
4560 * coff-i960.c (coff_i960_relocate_section): Likewise.
4561 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4562 * coff-mips.c (mips_relocate_section): Likewise.
4563 * coff-or32.c (coff_or32_relocate_section): Likewise.
4564 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4565 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4566 * coff-sh.c (sh_relocate_section): Likewise.
4567 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4568 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4569 * coff-z8k.c (extra_case): Likewise.
4570 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4571 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4572 (_bfd_coff_generic_relocate_section): Likewise.
4573 * ecoff.c (ecoff_reloc_link_order): Likewise.
4574 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4575 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4576 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4577 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4578 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4579 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4580 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4581 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4582 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4583 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4584 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4585 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4586 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4587 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4588 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4589 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4590 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4591 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4592 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4593 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4594 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4595 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4596 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4597 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4598 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4599 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4600 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4601 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4602 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4603 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4604 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4605 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4606 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4607 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4608 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4609 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4610 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4611 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4612 * elflink.c (elf_reloc_link_order): Likewise.
4613 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4614 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4615 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4616 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4617 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4618 (aout_link_reloc_link_order): Likewise.
4619 * reloc.c (bfd_generic_get_relocated_section_contents):
4621 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4622 * simple.c (simple_dummy_reloc_overflow): Updated.
4624 2004-10-20 Andreas Schwab <schwab@suse.de>
4626 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4627 (elf_backend_plt_sym_val): Define.
4629 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4631 * config.bfd: Set targ_underscore=yes for PE COFF targets
4633 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4635 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4636 (ppc64_elf_edit_opd): Likewise.
4638 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4640 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4641 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4642 set SEC_ALLOC and SEC_LOAD.
4644 2004-10-18 Nick Clifton <nickc@redhat.com>
4646 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4647 'name' for relocs against both local and global symbols.
4649 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4651 * bfd-in2.h: Regenerate.
4652 * bfd.c (struct bfd): Add no_export.
4653 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4655 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4657 * config.bfd: Whitespace cleanup.
4658 * Makefile.am: Run "make dep-am"
4659 * Makefile.in: Regenerate.
4661 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4663 * elflink.c (struct already_linked_section): Removed.
4664 (try_match_symbols_in_sections, already_linked): Removed.
4665 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4666 prefix of section names when finding already_linked_table
4667 chain. Compare section names. Instead of calling already_linked,
4668 do it inline and only for sections in the same already_linked_list.
4670 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4672 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4673 parameter. If called after _bfd_elf_write_section_eh_frame,
4674 don't allow a -2 return unless need_* bit is already set, and
4675 handle offsets adjusted for output_offset.
4676 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4677 * elf.c (_bfd_elf_section_offset): Update call.
4679 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4682 * coffcode.h (coff_compute_section_file_positions): Cast to
4683 bfd_vma when computing page alignment.
4685 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4687 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4688 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4690 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4692 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4693 relocations use a virtual address, not a section offset.
4695 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4697 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4698 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4699 xtensa_format_encode.
4700 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4701 (ebb_add_proposed_action): Delete.
4703 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4705 * elf32-xtensa.c: Use ISO C90 formatting.
4707 2004-10-12 Paul Brook <paul@codesourcery.com>
4709 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4712 2004-10-12 Paul Brook <paul@codesourcery.com>
4714 * elf32-arm.h: Support EABI version 4 objects.
4716 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4719 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4720 Don't mark as default.
4721 (bfd_x86_64_arch): Don't mark as default.
4723 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4725 * elflink.c (enum action_discarded): New.
4726 (elf_section_complain_discarded): Delete.
4727 (elf_action_discarded): New function subsuming the above and also
4728 controlling reloc behaviour.
4729 (elf_link_input_bfd): Use it.
4731 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4733 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4734 (special_sections): Add .gnu.liblist and .gnu.conflict.
4735 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4737 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4740 * elflink.c (elf_link_input_bfd): Try harder to support
4741 relocations against symbols in removed linkonce sections.
4743 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4745 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4748 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4749 sections do not reference symbols in non-SEC_ALLOC sections.
4751 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4754 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4755 (_bfd_elf_link_omit_section_dynsym): Formatting.
4757 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4759 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4760 * libbfd.h: Regnerate.
4761 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4762 * elf32-frv.c: Likewise.
4763 * elf32-m32r.c: Likewise.
4764 * elf32-ppc.c: Likewise.
4765 * elf64-hppa.c: Likewise.
4766 * elfxx-ia64.c: Likewise.
4767 * opncls.c: Likewise.
4769 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4771 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4772 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4773 offsets stored in struct eh_cie_fde entries before doing other
4776 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4777 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4778 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4779 setting offsets for removed CIEs. Don't set "sec", instead set
4780 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4781 CIE in hdr_info. Only set make_relative and make_lsda_relative
4782 for CIEs. Use pointers rather than array indices.
4783 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4784 make_lsda_relative, need_* on cie_inf for FDEs.
4785 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4786 section output_offset. Delete cie_offset, instead use cie_inf
4787 pointer to CIE entry. Use need_relative and need_lsda_relative on
4788 CIE entry for FDEs. Use pointers rather than array indices.
4790 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4792 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4793 bfd_is_target_special_symbol.
4794 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4795 * som.c (som_bfd_is_target_special_symbol): Define.
4797 2004-10-08 Nick Clifton <nickc@redhat.com>
4799 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4800 * configure: Regenerate.
4801 * bfd-in2.h: Regenerate.
4802 * syms.c (bfd_is_target_special_symbol): New interface function.
4803 Returns true when a symbol should be considered to be special.
4804 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4805 the symbol jump table.
4806 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4807 Return true iff the symbol is a mapping symbol.
4808 (bfd_elf32_bfd_is_target_special_symbol): Define.
4809 * elfxx-target.h: Provide a default definition for
4810 bfd_is_target_special_symbol.
4811 * aout-target.h: Likewise.
4812 * aout-tic30.c: Likewise.
4813 * binary.c: Likewise.
4814 * coffcode.h: Likewise.
4815 * i386msdos.c: Likewise.
4818 * libaout.h: Likewise.
4819 * libbfd-in.h: Likewise
4820 * libecoff.h: Likewise.
4821 * mach-o.c: Likewise.
4823 * nlm-target.h: Likewise.
4824 * oasys.c: Likewise.
4826 * ppcboot.c: Likewise.
4828 * tekhex.c: Likewise.
4829 * versados.c: Likewise.
4831 * xcoff-target.h: Likewise.
4833 * libbfd.h: Regenerate.
4835 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4837 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4838 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4839 (elf_backend_section_from_shdr): Define.
4841 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4843 * syms.c (bfd_is_local_label): Return false for file symbols.
4845 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4846 David Heine <dlheine@tensilica.com>
4848 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4849 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4850 (elf32xtensa_no_literal_movement): New global variable.
4851 (elf_howto_table): Add entries for new relocations.
4852 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4853 (property_table_compare): When addresses are equal, compare sizes and
4854 various property flags.
4855 (property_table_matches): New.
4856 (xtensa_read_table_entries): Extend to read new property tables. Add
4857 output_addr parameter to indicate that output addresses should be used.
4858 Use bfd_get_section_limit.
4859 (elf_xtensa_find_property_entry): New.
4860 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4861 (elf_xtensa_check_relocs): Handle new relocations.
4862 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4863 relocations. Use new xtensa-isa.h functions.
4864 (build_encoding_error_message): Remove encode_result parameter. Add
4865 new target_address parameter used to detect alignment errors.
4866 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4867 error handling. Use new is_operand_relocation function.
4868 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4869 Use underbar macro for error messages. Formatting.
4870 (get_const16_opcode): New.
4871 (get_l32r_opcode): Add a separate flag for initialization.
4872 (get_relocation_opnd): Operand number is no longer explicit in the
4873 relocation. Change to decode the opcode and analyze its operands.
4874 (get_relocation_slot): New.
4875 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4876 Use new xtensa-isa.h functions to handle multislot instructions.
4877 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4878 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4879 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4880 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4881 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4882 get_single_format, init_op_single_format_table): New.
4883 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4884 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4885 (contract_asm_expansion): Add error_message parameter and pass it to
4886 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4887 with R_XTENSA_SLOT0_OP.
4888 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4889 instructions. Use new xtensa-isa.h functions.
4890 (r_reloc struct): Add new virtual_offset field.
4891 (r_reloc_init): Add contents and content_length parameters. Set
4892 virtual_offset field to zero. Add contents to target_offset field for
4893 partial_inplace relocations.
4894 (r_reloc_is_defined): Check for null.
4895 (print_r_reloc): New debug function.
4896 (source_reloc struct): Replace xtensa_operand field with pair of the
4897 opcode and the operand position. Add is_abs_literal field.
4898 (init_source_reloc): Specify operand by opcode/position pair. Set
4899 is_abs_literal field.
4900 (source_reloc_compare): When target_offsets are equal, compare other
4901 fields to make sorting predictable.
4902 (literal_value struct): Add is_abs_literal field.
4903 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4904 (init_literal_value): New.
4905 (is_same_value): Replace with ...
4906 (literal_value_equal): ... this function. Add comparisons of
4907 virtual_offset and is_abs_literal fields.
4908 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4909 failure. Initialize has_last_loc field.
4910 (value_map_hash_table_delete): New.
4911 (hash_literal_value): Rename to ...
4912 (literal_value_hash): ... this. Include is_abs_literal flag and
4913 virtual_offset field in the hash value.
4914 (get_cached_value): Rename to ...
4915 (value_map_get_cached_value): ... this. Update calls to
4916 literal_value_hash and literal_value_equal.
4917 (add_value_map): Check for allocation failure. Update calls to
4918 value_map_get_cached_value and literal_value_hash.
4919 (text_action, text_action_list, text_action_t): New types.
4920 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4921 text_action_add, text_action_add_literal, offset_with_removed_text,
4922 offset_with_removed_text_before_fill, find_insn_action,
4923 print_action_list, print_removed_literals): New.
4924 (offset_with_removed_literals): Delete.
4925 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4926 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4927 allocated_relocs_count fields.
4928 (init_xtensa_relax_info): Initialize new fields.
4929 (reloc_bfd_fix struct): Add new translated field.
4930 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4932 (fix_compare, cache_fix_array): New.
4933 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4934 section via get_xtensa_relax_info. Use cache_fix_array to set up
4935 sorted fix_array and use bsearch instead of linear search.
4936 (section_cache_t): New struct.
4937 (init_section_cache, section_cache_section, clear_section_cache): New.
4938 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4939 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4940 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4941 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4943 (retrieve_contents): Use bfd_get_section_limit.
4944 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4945 to compute_removed_literals. Free value_map_hash_table when no longer
4947 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4948 compute_text_actions for all sections.
4949 (find_relaxable_sections): Mark sections as relaxable if they contain
4950 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4951 call. Increment relax_info src_count field only for appropriate
4952 relocation types. Remove is_literal_section check.
4953 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4954 r_reloc_init and find_associated_l32r_irel. Check
4955 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4956 literals. Pass is_abs_literal flag to init_source_reloc.
4957 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4958 CONST16 instructions. Adjust calls to r_reloc_init and
4959 pcrel_reloc_fits. Handle weak symbols conservatively.
4960 (find_associated_l32r_irel): Add bfd parameter and pass it to
4962 (compute_text_actions, compute_ebb_proposed_actions,
4963 compute_ebb_actions, check_section_ebb_pcrels_fit,
4964 check_section_ebb_reduces, text_action_add_proposed,
4965 compute_fill_extra_space): New.
4966 (remove_literals): Replace with ...
4967 (compute_removed_literals): ... this function. Call
4968 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4969 Call xtensa_read_table_entries to get the property table. Skip
4970 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4971 is_removable_literal, remove_dead_literal, and
4972 identify_literal_placement functions.
4973 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4974 instead of linear search.
4975 (is_removable_literal, remove_dead_literal,
4976 identify_literal_placement): New.
4977 (relocations_reach): Update check for literal not referenced by any
4978 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4979 (coalesce_shared_literal, move_shared_literal): New.
4980 (relax_section): Use bfd_get_section_limit. Call
4981 translate_section_fixes. Update calls to r_reloc_init and
4982 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4983 Add call to pin_internal_relocs. Add special handling for
4984 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4985 info to calculate new addend_displacement variable. Replace code for
4986 deleting literals with more general code to perform the actions
4987 determined by the action_list for the section.
4988 (translate_section_fixes, translate_reloc_bfd_fix): New.
4989 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4990 find_removed_literal only if is_operand_relocation. Update call to
4991 offset_with_removed_text. Use new target_offset and removed_bytes
4993 (move_literal): New.
4994 (relax_property_section): Use bfd_get_section_limit. Set new
4995 is_full_prop_section flag and handle new property tables. Update calls
4996 to r_reloc_init and offset_with_removed_text. Check
4997 is_relaxable_asm_section flag. Handle expansion of zero-sized
4998 unreachable entries, with use of offset_with_removed_text_before_fill.
4999 For relocatable links, combine entries only for literal tables.
5000 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5001 calls to offset_with_removed_text. Translate st_size field for
5003 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5004 failure. Add contents parameter. Update call to get_bfd_fix. Update
5005 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5006 R_XTENSA_ASM_EXPAND relocs.
5007 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5008 call to get_bfd_fix. Include offset from contents for partial_inplace
5010 (is_reloc_sym_weak): New.
5011 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5012 (prop_sec_len): New.
5013 (xtensa_is_property_section): Handle new property sections.
5014 (is_literal_section): Delete.
5015 (internal_reloc_compare): When r_offset matches, compare r_info and
5016 r_addend to make sorting predictable.
5017 (internal_reloc_matches): New.
5018 (xtensa_get_property_section_name): Handle new property sections.
5019 (xtensa_get_property_predef_flags): New.
5020 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5021 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5022 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5023 (xtisa_errno, xtisa_error_msg): New variables.
5024 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5025 (xtensa_insnbuf_alloc): Add error handling.
5026 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5027 use xtensa_format_decode. Add error handling.
5028 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5029 instruction length to find the number of bytes to copy.
5030 (xtensa_isa_init): Add error handling. Replace calls to
5031 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5032 tables in the xtensa_modules structure.
5033 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5034 xtensa_extend_isa): Delete.
5035 (xtensa_isa_free): Change to only free lookup tables.
5036 (opname_lookup_compare): Replace with ...
5037 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5038 (xtensa_insn_maxlength): Rename to ...
5039 (xtensa_isa_maxlength): ... this.
5040 (xtensa_insn_length): Delete.
5041 (xtensa_insn_length_from_first_byte): Replace with ...
5042 (xtensa_isa_length_from_chars): ... this function.
5043 (xtensa_num_opcodes): Rename to ...
5044 (xtensa_isa_num_opcodes): ... this.
5045 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5046 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5047 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5048 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5049 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5050 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5051 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5052 (xtensa_opcode_lookup): Add error handling.
5053 (xtensa_decode_insn): Replace with ...
5054 (xtensa_opcode_decode): ... this function, with new format and
5055 slot parameters. Add error handling.
5056 (xtensa_encode_insn): Replace with ...
5057 (xtensa_opcode_encode): ... this function, which does the encoding via
5058 one of the entries in the "encode_fns" array. Add error handling.
5059 (xtensa_opcode_name): Add error handling.
5060 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5061 xtensa_opcode_is_call): New.
5062 (xtensa_num_operands): Replace with ...
5063 (xtensa_opcode_num_operands): ... this function. Add error handling.
5064 (xtensa_opcode_num_stateOperands,
5065 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5066 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5067 xtensa_operand_is_visible): New.
5068 (xtensa_get_operand, xtensa_operand_kind): Delete.
5069 (xtensa_operand_inout): Add error handling and special-case for
5071 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5072 operate on one slot of an instruction. Added error handling.
5073 (xtensa_operand_encode): Handle default operands with no encoding
5074 functions. Check for success by comparing against decoded value.
5076 (xtensa_operand_decode): Handle default operands. Return decoded value
5077 through argument pointer. Add error handling.
5078 (xtensa_operand_is_register, xtensa_operand_regfile,
5079 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5080 (xtensa_operand_isPCRelative): Rename to ...
5081 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5082 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5083 through argument pointer. Add error handling.
5084 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5085 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5086 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5087 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5088 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5089 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5090 xtensa_state_is_exported, xtensa_sysreg_lookup,
5091 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5092 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5093 xtensa_interface_num_bits, xtensa_interface_inout,
5094 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5095 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5096 * xtensa-modules.c: Rewrite to use new data structures.
5097 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5098 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5099 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5100 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5101 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5102 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5103 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5104 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5105 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5106 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5107 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5108 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5109 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5110 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5111 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5112 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5113 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5114 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5115 * Makefile.in: Regenerate.
5116 * bfd-in2.h: Likewise.
5117 * libbfd.h: Likewise.
5119 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5121 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5122 against the absolute section.
5123 (mips_elf64_write_rela): Likewise.
5125 2004-10-07 Jan Beulich <jbeulich@novell.com>
5127 * elf.c (elf_find_function): Don't generally check for matching
5128 section, just for non-file symbols. Remove redunant comparison
5130 * elf32-arm.h (arm_elf_find_function): Likewise.
5132 2004-10-07 Jeff Baker <jbaker@qnx.com>
5134 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5135 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5138 2004-10-04 Roland McGrath <roland@redhat.com>
5140 * hash.c (bfd_hash_set_default_size): Use const for table.
5141 Use size_t instead of int for variable compared to sizeof results.
5143 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5146 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5148 2004-10-01 Paul Brook <paul@codesourcery.com>
5150 * elf32-arm.h (elf32_arm_fake_sections,
5151 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5153 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5155 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5157 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5159 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5160 need_relative or need_lsda_relative if we are processing an
5161 offset for a reloc on a FDE initial loc or LSDA field
5163 (_bfd_elf_write_section_eh_frame): Test need_relative and
5164 need_lsda_relative in place of corresponding make_* field
5165 when deciding to use pc-relative encodings.
5167 2004-09-30 Paul Brook <paul@codesourcery.com>
5169 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5170 target2 relocation type.
5172 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5175 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5177 2004-09-30 Paul Brook <paul@codesourcery.com>
5179 * reloc.c: Add BFD_RELOC_ARM_SMI.
5180 * bfd-in2.h: Regenerate.
5183 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5185 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5186 vma and output offset to address.
5187 * simple.c (simple_save_output_info): Only set output section
5188 and offset for debug sections, or those not already set up by
5190 (bfd_simple_get_relocated_section_contents): Update comment.
5192 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5194 * elf.c (IS_LOADED): Delete.
5195 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5196 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5199 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5202 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5203 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5204 redundant assignment of EM_SPARC.
5206 2004-09-22 Brian Ford <ford@vss.fsi.com>
5208 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5209 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5211 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5213 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5215 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5216 (elf_backend_modify_segment_map): Don't define.
5218 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5220 * elf.c (IS_LOADED): Define.
5221 (assign_file_positions_for_segments): Don't round up file offset of
5222 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5223 Delete code handling link script adjustment of lma. Do the adjust
5224 in later code handling similar ajustments. Remove dead code error
5225 check. Warn if section lma would require a negative offset
5226 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5227 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5228 update voff in section loop. Change voff in segment loop to be an
5229 adjustment on top of "off". Set sec->filepos and update "off" later.
5230 Test for loadable sections consistently using IS_LOADED. Similarly,
5231 test for alloc-only sections other than .tbss consistently.
5232 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5233 Tidy PT_NOTE handling. Use %B and %A in error messages.
5234 (assign_file_positions_except_relocs): Use %B in error message.
5236 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5238 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5239 (CONFIG_STATUS_DEPENDENCIES): New.
5240 (Makefile): Removed.
5241 (config.status): Likewise.
5242 * Makefile.in: Regenerated.
5244 2004-09-17 Paul Brook <paul@codesourcery.com>
5246 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5247 (bfd_elf32_arm_process_before_allocation): Update prototype.
5248 * bfd-in2.h: Regenerate.
5249 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5250 (elf32_arm_link_hash_table_create): Set it.
5251 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5252 (bfd_elf32_arm_set_target_relocs): New function.
5253 (arm_real_reloc_type): New function.
5254 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5255 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5256 (elf32_arm_gc_sweep_hook): Ditto.
5257 (elf32_arm_check_relocs): Ditto.
5258 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5259 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5261 (elf32_arm_got_prel): New variable.
5262 (elf32_arm_howto_from_type): New function.
5263 (elf32_arm_info_to_howto): Use it.
5264 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5265 BFD_RELOC_ARM_TARGET2.
5266 * libbfd.h: Regenerate.
5267 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5269 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5271 * ecoff.c: Update u.undef.next refs.
5272 * elf64-ppc.c: Likewise.
5273 * elflink.c: Likewise.
5274 * linker.c: Likewise.
5275 * xcofflink.c: Likewise.
5277 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5278 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5279 fields to indirect struct.
5280 * elf-m10300.c: Update u.weakdef refs.
5281 * elf32-arm.h: Likewise.
5282 * elf32-cris.c: Likewise.
5283 * elf32-frv.c: Likewise.
5284 * elf32-hppa.c: Likewise.
5285 * elf32-i370.c: Likewise.
5286 * elf32-i386.c: Likewise.
5287 * elf32-m32r.c: Likewise.
5288 * elf32-m68k.c: Likewise.
5289 * elf32-ppc.c: Likewise.
5290 * elf32-s390.c: Likewise.
5291 * elf32-sh.c: Likewise.
5292 * elf32-sparc.c: Likewise.
5293 * elf32-vax.c: Likewise.
5294 * elf32-xtensa.c: Likewise.
5295 * elf64-alpha.c: Likewise.
5296 * elf64-hppa.c: Likewise.
5297 * elf64-ppc.c: Likewise.
5298 * elf64-s390.c: Likewise.
5299 * elf64-sh64.c: Likewise.
5300 * elf64-sparc.c: Likewise.
5301 * elf64-x86-64.c: Likewise.
5302 * elfxx-ia64.c: Likewise.
5303 * elfxx-mips.c: Likewise.
5304 * elflink.c: Likewise. Also u.elf_hash_value.
5305 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5307 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5308 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5309 (bfd_elf_gc_record_vtentry): Likewise.
5310 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5312 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5314 * Makefile.am: Run "make dep-am".
5315 * Makefile.in: Regenerate.
5316 * bfd-in2.h: Regenerate.
5317 * po/SRC-POTFILES.in: Regenerate.
5318 * po/bfd.pot: Regenerate.
5320 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5322 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5323 with bitfields. Make "type" and "other" bitfields too.
5324 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5325 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5326 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5327 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5328 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5329 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5330 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5331 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5332 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5333 * elf-m10300.c: Likewise.
5335 * elf32-arm.h: Likewise.
5336 * elf32-cris.c: Likewise.
5337 * elf32-frv.c: Likewise.
5338 * elf32-hppa.c: Likewise.
5339 * elf32-i370.c: Likewise.
5340 * elf32-i386.c: Likewise.
5341 * elf32-m32r.c: Likewise.
5342 * elf32-m68k.c: Likewise.
5343 * elf32-ppc.c: Likewise.
5344 * elf32-s390.c: Likewise.
5345 * elf32-sh-symbian.c: Likewise.
5346 * elf32-sh.c: Likewise.
5347 * elf32-sh64.c: Likewise.
5348 * elf32-sparc.c: Likewise.
5349 * elf32-vax.c: Likewise.
5350 * elf32-xtensa.c: Likewise.
5351 * elf64-alpha.c: Likewise.
5352 * elf64-hppa.c: Likewise.
5353 * elf64-ppc.c: Likewise.
5354 * elf64-s390.c: Likewise.
5355 * elf64-sh64.c: Likewise.
5356 * elf64-sparc.c: Likewise.
5357 * elf64-x86-64.c: Likewise.
5358 * elflink.c: Likewise.
5359 * elfxx-ia64.c: Likewise.
5360 * elfxx-mips.c: Likewise.
5361 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5362 * configure: Regenerate.
5363 * aclocal.m4: Regenerate.
5365 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5367 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5368 around uses of R_ARM_TARGET1.
5369 (elf32_arm_check_relocs): Likewise.
5371 2004-09-13 Paul Brook <paul@codesourcery.com>
5373 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5375 * bfd-in2.h: Regenerate.
5376 * libbfd.h: Regenerate.
5377 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5378 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5379 (bfd_elf32_arm_process_before_allocation): Ditto.
5380 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5381 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5382 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5385 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5387 * hpux-core.c (thread_section_p): New function.
5388 (hpux_core_core_file_p): Fix computation of offset in call
5389 to bfd_seek. Create a ".reg" section from an arbitrary
5390 ".reg/<id>" section if none was created after having read
5393 2004-09-11 Andreas Schwab <schwab@suse.de>
5395 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5396 * aclocal.m4: Rebuild.
5397 * configure: Rebuild.
5399 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5401 * section.c (bfd_sections_find_if): Fix parameter name in
5402 comment to match code.
5404 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5406 * elf.c (assign_file_positions_except_relocs): Assign relocs
5407 stored in a bfd section.
5409 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5411 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5412 h->gotplt_refcount to 0, not -1.
5414 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5416 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5417 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5419 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5420 handle symbol visibility here.
5422 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5424 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5425 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5427 (ppc_stub_name): Remove trailing "+0" on stub name.
5428 (create_linkage_sections): Create relocations for
5429 branch lookup table when --emit-relocs as well as when --shared.
5430 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5431 relbrlt test. For --emit-stub-syms, always output a sym even when
5432 one already exists on a plt call stub. Put stub type in the stub
5434 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5436 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5437 reloc_count in stub sections. Adjust relbrlt test.
5438 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5439 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5440 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5441 for relocs against discarded symbols. Fix comments.
5443 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5445 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5446 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5448 (map_sections_to_segments): ... here. Use it. Assign a file
5449 position to the .dynamic section if it is not loadable, but part
5450 of the PT_DYNAMIC segment.
5451 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5452 offsets, not VMAs, for the BPABI. Do not fill in the header in
5453 the .got.plt section for the BPABI.
5454 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5456 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5458 2004-09-06 Nick Clifton <nickc@redhat.com>
5460 * elflink.c (elf_link_add_object_symbols): Set the error code to
5461 bfd_error_wrong_format when the input format does not match the
5464 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5466 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5467 (ppc64_elf_check_directives): ..here.
5468 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5469 before accessing ppc64_elf_tdata.
5470 (ppc64_elf_finish_dynamic_sections): And here too.
5472 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5474 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5476 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5478 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5479 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5480 (bfd_elf32_littlearm_symbian_vec): Likewise.
5481 * configure: Regenerated.
5482 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5483 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5484 (PLT_ENTRY_SIZE): Likewise.
5485 (bfd_vma_elf32_arm_symbian_plt_entry): New
5487 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5489 (create_got_section): Don't create sections when generating BPABI
5491 (elf32_arm_create_dynamic_sections): Tidy.
5492 (elf32_arm_link_hash_table_create): Set plt_header_size,
5493 plt_entry_size, and symbian_p.
5494 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5495 generating BPABI objects.
5496 (allocate_dynrelocs): Use htab->plt_header_size, not
5497 PLT_HEADER_SIZE. Do not add to .got.plt when
5498 generating BPABI objects.
5499 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5500 * elfarm-nabi.c: Add SymbianOS target vectors.
5501 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5502 (_bfd_elf_link_create_dynamic_sections): Likewise.
5503 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5504 (elfNN_bed): Use it.
5505 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5506 (bfd_elf32_littlearm_symbian_vec): Likewise.
5507 (_bfd_target_vector): Add them.
5509 2004-09-03 Nick Clifton <nickc@redhat.com>
5512 * coffcode.h (handle_COMDAT): Replace abort with an warning
5513 message and allow the scan to continue.
5515 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5517 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5518 in when reading relocs, not our sorted syms. Remove unnecessary
5521 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5523 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5525 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5527 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5528 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5529 replace uses of *_alias with *_noncanonical.
5530 * aclocal.m4: Rebuild with aclocal 1.4p6.
5531 * Makefile.in: Rebuild with automake 1.4p6.
5532 * doc/Makefile.in: Rebuild with automake 1.4p6.
5533 * configure.in: Autoupdate with autoupdate 2.59.
5534 * config.in: Regenerate with autoheader 2.59.
5535 * configure: Regnerate with autoconf 2.59.
5537 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5539 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5540 symbol pointer arrays before modifying.
5542 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5544 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5545 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5546 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5547 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5548 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5549 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5550 Use both symbol tables on non-relocatable objects. Use a common
5551 error exit. Fix "mid" warning.
5552 * libbfd.h: Regenerate.
5553 * bfd-in2.h: Regenerate.
5555 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5557 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5559 (struct sfpr_def_parms): Save some space.
5560 (sfpr_define): Here too.
5562 * elf64-ppc.c (compare_symbols): Put section syms first.
5563 (sym_exists_at): New function.
5564 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5565 points only for relocatable files. Use .opd section contents
5566 otherwise. Generally clean up the code.
5568 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5570 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5571 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5572 (struct sfpr_def_parms): New.
5573 (sfpr_define): New function.
5574 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5575 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5576 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5577 (savefpr1_tail, restfpr1_tail): New functions.
5578 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5579 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5580 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5581 code. Define all ABI mandated _save and _rest functions.
5583 2004-08-26 Paul Brook <paul@codesourcery.com>
5585 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5587 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5589 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5592 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5594 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5595 that pcrel correction is applied for R_386_PC32.
5597 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5599 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5600 for R_386_32 and R_386_PC32 relocs against symbols defined in
5603 2004-08-25 Dmitry Diky <diwil@spec.ru>
5605 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5606 Add new relocations.
5607 * bfd-in2.h: Regenerate.
5608 * libbfd.h: Regenerate.
5609 * elf32-msp430.c: Clean-up code.
5610 (elf_msp430_howto_table): Add new relocation entries.
5611 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5612 (msp430_elf_relax_section): New function.
5613 (msp430_elf_relax_delete_bytes): New function.
5614 (msp430_elf_symbol_address_p): New function.
5616 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5618 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5619 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5621 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5623 * elflink.c (_bfd_elf_section_already_linked): Handle
5624 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5626 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5628 * config.bfd (arm*-*-symbianelf*): New target.
5629 (arm*-*-eabi*): Likewise.
5631 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5633 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5634 "struct ppc_link_hash_entry *".
5635 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5636 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5638 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5640 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5641 entries (where fd_aux overlaps next entry's fd_func).
5642 Add non_overlapping argument, use it.
5643 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5644 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5645 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5646 as indexes into opd_sym_map/opd_adjust array.
5647 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5649 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5651 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5652 if we can look up their function descriptor in a regular file.
5654 2004-08-18 Nick Clifton <nickc@redhat.com>
5657 * cofflink.c (coff_link_add_symbols): Check that the comdat
5658 pointer in the coff_section_data structure has been initialised
5661 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5664 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5665 changing bfd_link_hash_undefined to bfd_link_hash_new.
5667 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5669 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5671 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5672 (synthetic_opd, synthetic_relocatable): New variables.
5673 (compare_symbols, compare_relocs): New helper routines.
5674 (ppc64_elf_get_synthetic_symtab): New function.
5675 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5677 * bfd-in2.h: Regenerated.
5678 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5679 to relsyms. Return 0 if abfd is relocatable.
5681 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5683 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5685 2004-08-17 Nick Clifton <nickc@redhat.com>
5687 * (is_arm_mapping_symbol_name): New function - return true
5688 when a symbol name matches the requirements for an ARM mapping
5690 (arm_elf_find_function): New function based on
5691 elf_find_function in elf.c but skipping ARM mapping symbols
5692 and including thumb function symbols.
5693 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5694 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5696 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5698 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5699 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5700 (ppc64_elf_brtaken_reloc): Here too.
5702 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5704 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5706 (ppc64_elf_check_directives): Check that we have the right hash
5707 table before proceeding.
5709 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5711 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5712 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5713 the sections that will be discarded.
5715 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5717 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5719 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5721 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5722 free space available.
5724 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5726 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5727 occurrences with bfd_byte * thoughout file.
5729 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5730 (xcoff_write_armap_big): Likewise.
5731 (xcoff_write_archive_contents_old): Likewise.
5732 (xcoff_write_archive_contents_big): Likewise.
5734 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5736 2004-08-13 Nick Clifton <nickc@redhat.com>
5738 * elf32-arm.h: Convert to ISO C90.
5740 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5743 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5746 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5748 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5749 (bfd_archive_filename, bfd_get_section_ident): Delete.
5750 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5751 bfd_archive_filename.
5752 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5753 to warn about symbols in discarded sections. Use _bfd_error_handler.
5754 * aout-adobe.c (aout_adobe_callback): See below.
5755 * aout-cris.c (swap_ext_reloc_in): ..
5756 * coff-arm.c (find_thumb_glue, find_arm_glue,
5757 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5758 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5759 coff_arm_copy_private_bfd_data): ..
5760 * coff-i860.c (i860_reloc_processing): ..
5761 * coff-mcore.c (mcore_coff_unsupported_reloc,
5762 coff_mcore_relocate_section): ..
5763 * coff-ppc.c (coff_ppc_relocate_section): ..
5764 * coff-rs6000.c (xcoff_create_csect_from_smclas
5765 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5766 sh_swap_insns, sh_relocate_section): ..
5767 * coff-tic54x.c (tic54x_reloc_processing): ..
5768 * coff-tic80.c (coff_tic80_relocate_section): ..
5769 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5770 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5771 coff_slurp_symbol_table, coff_classify_symbol,
5772 coff_slurp_reloc_table): ..
5773 * coffgen.c (_bfd_coff_read_string_table): ..
5774 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5775 _bfd_coff_generic_relocate_section): ..
5776 * cpu-arm.c (bfd_arm_merge_machines): ..
5777 * cpu-sh.c (sh_merge_bfd_arch): ..
5778 * elf-hppa.h (elf_hppa_relocate_section): ..
5779 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5780 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5781 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5782 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5783 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5784 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5785 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5786 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5787 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5788 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5789 cris_elf_merge_private_bfd_data
5790 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5791 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5792 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5793 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5794 elf32_hppa_relocate_section): ..
5795 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5796 i370_elf_check_relocs, i370_elf_relocate_section): ..
5797 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5798 elf_i386_relocate_section): ..
5799 * elf32-m32r.c (m32r_elf_relocate_section,
5800 m32r_elf_merge_private_bfd_data): ..
5801 * elf32-m68hc1x.c (m68hc12_add_stub,
5802 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5803 * elf32-m68k.c (elf_m68k_relocate_section): ..
5804 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5805 mcore_elf_relocate_section): ..
5806 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5807 ppc_elf_check_relocs, ppc_elf_relocate_section,
5808 ppc_elf_begin_write_processing): ..
5809 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5810 elf_s390_relocate_section): ..
5811 * elf32-sh-symbian.c (sh_symbian_import_as,
5812 sh_symbian_process_embedded_commands,
5813 sh_symbian_relocate_section): ..
5814 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5815 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5816 sh_elf_merge_private_data): ..
5817 * elf32-sparc.c (elf32_sparc_check_relocs,
5818 elf32_sparc_relocate_section,
5819 elf32_sparc_merge_private_bfd_data): ..
5820 * elf32-v850.c (v850_elf_check_relocs,
5821 v850_elf_merge_private_bfd_data): ..
5822 * elf32-xtensa.c (elf_xtensa_check_relocs,
5823 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5824 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5825 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5826 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5827 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5828 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5829 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5830 ppc64_elf_relocate_section): ..
5831 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5832 elf_s390_relocate_section): ..
5833 * elf64-sh64.c (sh_elf64_relocate_section): ..
5834 * elf64-sparc.c (sparc64_elf_check_relocs,
5835 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5836 sparc64_elf_merge_private_bfd_data): ..
5837 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5838 elf64_x86_64_relocate_section): ..
5839 * elflink.c (_bfd_elf_add_default_symbol,
5840 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5841 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5842 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5843 elf_get_linked_section_vma, elf_fixup_link_order,
5844 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5845 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5846 * elfxx-ia64.c (elfNN_ia64_relax_section,
5847 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5848 * elfxx-mips.c (mips_elf_perform_relocation,
5849 _bfd_mips_elf_check_relocs,
5850 _bfd_mips_elf_merge_private_bfd_data): ..
5851 * ieee.c (ieee_slurp_external_symbols): ..
5852 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5853 * libbfd.c (_bfd_generic_verify_endian_match): ..
5854 * linker.c (_bfd_generic_link_add_one_symbol,
5855 _bfd_generic_section_already_linked): ..
5856 * pdp11.c (translate_to_native_sym_flags): ..
5857 * pe-mips.c (coff_pe_mips_relocate_section): ..
5858 * peicode.h (pe_ILF_build_a_bfd): ..
5859 * srec.c (srec_bad_byte): ..
5860 * stabs.c (_bfd_link_section_stabs): ..
5861 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5862 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5863 with corresponding %B and %A in _bfd_error_handler format string.
5864 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5865 calls to use %A and %B. Fix "against symbol .. from section" and
5866 similar error messages. Combine multiple _bfd_error_handler calls
5867 where they were separated due to bfd_archive_filename deficiencies.
5868 * bfd-in2.h: Regenerate.
5870 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5872 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5875 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5877 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5878 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5879 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5881 (link_hash_newfunc): Init was_undefined.
5882 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5883 Use undefweak instead.
5884 (ppc64_elf_check_directives): Fix undefs chain.
5885 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5887 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5888 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5889 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5891 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5893 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5894 error, test input_section flags rather than sec.
5896 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5898 * elf-bfd.h (struct elf_backend_data): Add
5899 elf_backend_archive_symbol_lookup.
5900 (_bfd_elf_archive_symbol_lookup): Declare.
5901 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5902 (elf_link_add_archive_symbols): ..extracted from here. Call the
5904 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5905 (elfNN_bed): Init new field.
5906 * elf64-ppc.c (elf_backend_check_directives): Define.
5907 (elf_backend_archive_symbol_lookup): Define.
5908 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5909 a ppc_link_hash_entry pointer.
5911 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5912 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5913 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5914 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5915 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5916 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5917 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5920 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5922 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5923 (ppc64_elf_add_symbol_hook): Test for NULL section.
5924 (get_sym_h): Formatting.
5925 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5928 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5929 long branch stubs with code handling plt and r2off branch stubs.
5931 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5933 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5934 * elflink.c (elf_link_input_bfd): Formatting.
5935 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5937 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5938 (link_hash_newfunc): Don't set it.
5939 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5940 (ppc64_elf_mark_entry_syms): Delete.
5941 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5942 sections. Use get_opd_info.
5943 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5945 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5947 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5949 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5950 (func_desc_adjust): Don't set have_undefweak.
5951 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5952 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5954 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5955 "struct ppc_link_hash_entry *". Adjust all references.
5956 (ppc64_elf_hide_symbol): Correct a comment.
5958 * elf64-ppc.c (get_opd_info): New function.
5959 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5960 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5961 before calling get_fdh. Test fdh rather than h before dereferencing
5962 fdh. Mark removed symbols in opd_adjust.
5963 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5964 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5966 (ppc64_elf_output_symbol_hook): Likewise.
5968 2004-08-06 Paul Brook <paul@codesourcery.com>
5970 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5971 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5972 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5973 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5974 and BFD_RELOC_ARM_SBREL32.
5975 * bfd-in2.h, bbfd.h: Regenerate.
5977 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5979 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5980 the dynamic link symbol actually in use.
5982 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5984 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5986 2004-07-31 Joel Brobecker <brobecker@gnat.com>
5987 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5989 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5990 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5992 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5993 Nick Clifton <nickc@redhat.com>
5996 * bfd.c (_bfd_default_error_handler): Make it global.
5998 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6000 * elf.c (assign_section_numbers): Cope gracefully with sections
6001 which have SHF_LINK_ORDER set but no sh_link set up.
6002 * elflink.c (elf_get_linked_section_vma): Likewise.
6004 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6007 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6008 Set it to _bfd_default_error_handler.
6009 (elfNN_bed): Add elf_backend_link_order_error_handler.
6011 * libbfd-in.h (_bfd_default_error_handler): New.
6013 * libbfd.h: Regenerated.
6015 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6017 * archures.c (bfd_mach_sparc_64bit_p): Define.
6018 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6019 * bfd-in2.h: Rebuilt.
6021 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6023 Introduce SH2a support.
6024 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6025 * archures.c (bfd_mach_sh2a_nofpu): New.
6026 * bfd-in2.h: Rebuilt.
6027 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6028 (arch_info_struct): Add sh2a_nofpu.
6029 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6030 2003-12-29 DJ Delorie <dj@redhat.com>
6031 * reloc.c: Add relocs for sh2a.
6032 * bfd-in2.h: Regenerate.
6033 * libbfd.hh: Regenerate.
6034 2003-12-01 Michael Snyder <msnyder@redhat.com>
6035 * archures.c (bfd_mach_sh2a): New.
6036 * bfd-in2.h: Rebuilt.
6037 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6039 (arch_info_struct): Add sh2a.
6040 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6042 2004-07-28 Nick Clifton <nickc@redhat.com>
6043 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6046 * som.c (setup_sections): Improve estimation of space sizes in
6047 relocatable objects.
6049 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6050 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6051 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6053 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6054 * configure: Regenerate.
6055 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6056 case that accepts OSABI=NetBSD and OSABI=SysV.
6057 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6058 the base of .got or .data (if .got does not exist).
6059 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6061 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6062 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6063 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6064 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6066 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6069 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6070 (elf_sec_group): Defined.
6071 (bfd_elf_match_symbols_in_sections): New prototype.
6072 (_bfd_elf_setup_group_pointers): Likewise.
6074 * elf.c (bfd_elf_discard_group): Abort.
6075 (bfd_elf_set_group_contents): Also include relocation sections.
6076 Remove zero-fill for ld -r.
6077 (_bfd_elf_setup_group_pointers): New function.
6078 (elf_sort_elf_symbol): Likewise.
6079 (elf_sym_name_compare): Likewise.
6080 (bfd_elf_match_symbols_in_sections): Likewise.
6082 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6084 * elflink.c (match_group_member): New.
6085 (elf_link_input_bfd): Check group member for discarded section.
6086 (try_match_symbols_in_sections): New function.
6087 (already_linked): Likewise.
6088 (_bfd_elf_section_already_linked): Support mixing comdat group
6089 and linkonce section.
6091 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6092 * linker.c (bfd_section_already_linked_table_traverse): New.
6094 * libbfd.h: Regenerated.
6096 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6098 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6099 BFD_RELOC_CRX_SWITCH32.
6100 * bfd-in2.h: Regenerate.
6101 * libbfd.h: Regenerate.
6102 * elf32-crx.c: Support relocation/relaxation of
6103 BFD_RELOC_CRX_SWITCH* types.
6105 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6107 * elf64-ppc.c: Correct "Linker stubs" comment.
6109 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6111 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6113 (elf_linked_to_section): New.
6115 * elf.c (assign_section_numbers): Set up sh_link for
6118 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6119 to sh_link for SHT_IA_64_UNWIND sections.
6121 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6123 * elflink.c (elf_fixup_link_order): Add _() to error message.
6125 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6127 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6130 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6132 * aout-adobe.c (aout_32_section_already_linked): Defined.
6133 * aout-target.h (MY_section_already_linked): Likewise.
6134 * aout-tic30.c (MY_section_already_linked): Likewise.
6135 * binary.c (binary_section_already_linked): Likewise.
6136 * bout.c (b_out_section_already_linked): Likewise.
6137 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6138 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6139 * coffcode.h (coff_section_already_linked): Likewise.
6140 * i386msdos.c (msdos_section_already_linked): Likewise.
6141 * i386os9k.c (os9k_section_already_linked): Likewise.
6142 * ieee.c (ieee_section_already_linked): Likewise.
6143 * ihex.c (ihex_section_already_linked): Likewise.
6144 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6145 * mmo.c (mmo_section_already_linked): Likewise.
6146 * nlm-target.h (nlm_section_already_linked): Likewise.
6147 * oasys.c (oasys_section_already_linked): Likewise.
6148 * pef.c (bfd_pef_section_already_linked): Likewise.
6149 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6150 * som.c (som_bfd_discard_group): Likewise.
6151 * srec.c (srec_section_already_linked): Likewise.
6152 * tekhex.c (tekhex_section_already_linked): Likewise.
6153 * versados.c (versados_section_already_linked): Likewise.
6154 * vms.c (vms_section_already_linked): Likewise.
6155 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6156 * xsym.c (bfd_sym_section_already_linked): Likewise.
6158 * bfd-in.h (bfd_section_already_linked_table_init): New.
6159 (bfd_section_already_linked_table_free): Likewise.
6161 * coff-rs6000.c (rs6000coff_vec): Add
6162 _bfd_generic_section_already_linked.
6163 (pmac_xcoff_vec): Likewise.
6164 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6165 (aix5coff64_vec): Likewise.
6167 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6168 * elflink.c (_bfd_elf_section_already_linked): New function.
6170 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6172 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6173 (_bfd_generic_section_already_linked): New.
6174 (bfd_section_already_linked_hash_entry): Likewise.
6175 (bfd_section_already_linked): Likewise.
6176 (bfd_section_already_linked_table_lookup): Likewise.
6177 (bfd_section_already_linked_table_insert): Likewise.
6179 * linker.c (bfd_section_already_linked): New.
6180 (_bfd_section_already_linked_table): Likewise.
6181 (bfd_section_already_linked_table_lookup): Likewise.
6182 (bfd_section_already_linked_table_insert): Likewise.
6183 (already_linked_newfunc): Likewise.
6184 (bfd_section_already_linked_table_init): Likewise.
6185 (bfd_section_already_linked_table_free): Likewise.
6186 (_bfd_generic_section_already_linked): Likewise.
6188 * section.c (bfd_section): Remove comdat.
6189 (bfd_comdat_info): Moved to ...
6190 * bfd-in.h (coff_comdat_info): Here.
6191 (bfd_coff_get_comdat_section): New.
6192 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6193 * libcoff-in.h (coff_section_tdata): Add comdat.
6194 * coffcode.h (handle_COMDAT): Updated.
6195 * cofflink.c (coff_link_add_symbols): Likewise.
6196 * ecoff.c (bfd_debug_section): Likewise.
6198 * targets.c (bfd_target): Add _section_already_linked.
6199 (BFD_JUMP_TABLE_LINK): Updated.
6201 * bfd-in2.h: Regenerated.
6202 * libbfd.h: Likewise.
6203 * libcoff.h: Likewise.
6205 2003-07-21 Paul Brook <paul@codesourcery.com>
6207 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6208 elf_fixup_link_order): New functions.
6209 (bfd_elf_final_link): Call elf_fixup_link_order.
6211 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6213 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6214 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6216 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6217 _bfd_elf_symbol_refs_local_p.
6218 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6221 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6223 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6225 (bfd_elf_get_dyn_lib_class): New prototype.
6226 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6228 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6229 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6230 entry is needed. Issue an error if a DT_NEEDED entry is needed
6231 for a file marked DYN_NO_NEEDED.
6232 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6235 * bfd-in2.h: Regenerated.
6237 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6239 * elflink.c (elf_section_complain_discarded): Don't complain in
6242 2004-07-10 James E Wilson <wilson@specifixinc.com>
6244 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6245 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6246 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6247 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6249 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6250 bfd_put_64 to bfd_putl64.
6251 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6253 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6256 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6257 .init/.fini sections when trying to relax it.
6259 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6261 * elf.c (assign_file_positions_for_segments): Make sure the
6262 .dynamic section is the first section in the PT_DYNAMIC segment.
6264 2004-07-09 Nick Clifton <nickc@redhat.com>
6266 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6267 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6268 sh_elf_get_flags_from_mach functions so that they do not conflict
6269 when this target is built with other sh-elf targets.
6270 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6271 suppression of this function.
6272 (sh_elf_find_flags): Likewise.
6274 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6276 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6277 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6278 (BFD32_BACKENDS): Add elf32-crx.lo.
6279 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6280 (cpu-crx.lo): New target.
6281 (elf32-crx.lo): New target.
6282 * Makefile.in: Regenerate.
6283 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6284 (bfd_archures_list): Add bfd_crx_arch.
6285 * bfd-in2.h: Regenerate.
6286 * config.bfd: Handle crx-*-elf*, crx*.
6287 * configure.in: Handle bfd_elf32_crx_vec.
6288 * configure: Regenerate.
6289 * cpu-crx.c: New file.
6290 * elf32-crx.c: Likewise.
6291 * libbfd.h: Regenerate.
6292 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6293 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6294 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6295 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6296 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6297 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6298 * targets.c (bfd_elf32_crx_vec): Declare.
6299 (bfd_target_vector): Add bfd_elf32_crx_vec.
6301 2004-07-06 Nick Clifton <nickc@redhat.com>
6303 * config.bfd: Add sh-symbian-elf target.
6304 * configure.in: Add bfd_elf32_shl_symbian_vec.
6305 * configure: Regenerate.
6306 * elf-bfd.h (struct elf_backend_data): Add new field
6308 * elflink.c (elf_link_add_object_symbols): Invoke the
6309 check_directives function, if defined.
6310 * elfxx-target.h: Provide a default, NULL definition for
6312 * targets.c: Add bfd_elf32_shl_symbian_vec.
6313 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6315 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6316 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6317 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6318 not already been defined.
6319 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6320 * sh-symbian.c: New file. Provide functions to support the
6321 * sh-symbian-elf target.
6322 * Makefile.am: Add elf32-sh-symbian.c
6323 * Makefile.in: Regenerate.
6325 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6327 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6328 * Makefile.am: Ran make dep-am.
6329 * Makefile.in: Ran make dep-in.
6331 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6333 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6336 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6338 * config.bfd: Add want64 to configuration target s390-*-linux*.
6340 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6342 * bfd.c (bfd_get_section_ident): New.
6344 * elflink.c (elf_link_read_relocs_from_section): Call
6345 bfd_get_section_ident to identify the section when reporting
6347 (_bfd_elf_link_output_relocs): Likewise.
6348 (elf_link_output_extsym): Likewise.
6349 (elf_link_input_bfd): Likewise.
6350 (bfd_elf_gc_record_vtinherit): Likewise.
6352 * bfd-in2.h: Regenerated.
6354 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6355 Nick Clifton <nickc@redhat.com>
6358 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6359 of section symbols to mips_elf_sort_hash_table ().
6361 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6363 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6365 (elf_section_complain_discarded): New function. Handle
6366 .gcc_except_table too.
6367 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6368 in discarded sections.
6369 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6371 2004-06-30 James E Wilson <wilson@specifixinc.com>
6373 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6374 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6376 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6379 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6380 local references to discarded sections and report their
6383 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6385 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6386 sec_info_type, test section name instead.
6388 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6391 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6392 in .init/.fini sections.
6394 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6396 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6397 bfd_get_section_limit.
6399 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6401 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6402 output section size.
6404 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6406 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6408 (mmix_elf_perform_relocation): Adjust for above change.
6409 (mmix_elf_relocate_section): Likewise.
6410 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6411 (mmix_elf_get_section_contents): Delete.
6412 (bfd_elf64_get_section_contents): Delete.
6413 (mmix_elf_relocate_section): Zero stub area.
6414 * linker.c (default_indirect_link_order): Alloc max of section size
6416 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6417 * section.c (bfd_malloc_and_get_section): Likewise.
6418 (struct bfd_section): Update rawsize comment.
6419 * bfd-in2.h: Regenerate.
6421 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6423 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6425 * bfd-in.h (bfd_get_section_limit): Define.
6426 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6427 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6428 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6429 * coff-arm.c (coff_arm_relocate_section): Likewise.
6430 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6431 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6432 (bfd_ns32k_final_link_relocate): Likewise.
6433 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6434 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6435 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6436 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6437 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6438 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6439 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6440 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6441 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6442 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6443 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6444 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6445 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6446 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6447 * elf32-v850.c (v850_elf_reloc): Likewise.
6448 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6449 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6450 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6451 * elf64-mips.c (mips_elf64_gprel32_reloc)
6452 (mips16_gprel_reloc): Likewise.
6453 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6454 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6455 * elf64-sparc.c (init_insn_reloc): Likewise.
6456 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6457 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6458 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6459 (_bfd_mips_elf_generic_reloc): Likewise.
6460 * bfd-in2.h: Regenerate.
6462 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6464 * bfd-in.h (struct stab_info): Move from stabs.c.
6465 * stabs.c (struct stab_link_includes_table): Delete.
6466 (stab_link_includes_lookup): Delete.
6467 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6468 level of indirection from sinfo parm.
6469 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6470 stabstr section. Adjust hash table accesses.
6471 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6472 alloc. Adjust stab_info test.
6473 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6474 (_bfd_coff_final_link): Adjust stab_info test.
6475 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6476 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6478 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6479 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6480 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6481 stabstr section. Adjust stab_info test.
6482 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6483 (_bfd_write_stab_strings): Adjust prototypes.
6484 * libbfd.h: Regenerate.
6485 * libcoff.h: Regenerate.
6486 * bfd-in2.h: Regenerate.
6488 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6490 From Miod Vallat <miod@online.fr>:
6491 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6493 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6495 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6496 (struct elf32_mn10300_link_hash_entry): Remove
6497 pcrel_relocs_copied.
6498 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6499 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6500 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6501 and gotoff relocations if the symbol doesn't bind locally. Use
6502 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6503 relocation for PCREL32.
6504 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6505 to test whether a symbol binds locally.
6506 (elf32_mn10300_link_hash_newfunc): Don't initialize
6507 pcrel_relocs_copied.
6508 (_bfd_mn10300_elf_discard_copies): Delete.
6509 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6511 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6513 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6515 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6517 * som.c (som_set_reloc_info): Correct small typo.
6519 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6521 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6522 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6523 (m32r_elf_gcsweep_hook): Likewise.
6524 (m32r_elf_check_relocs): Likewise.
6525 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6526 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6527 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6528 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6529 * bfd-in2.h: Regenerated.
6530 * libbfd.h: Regenerated.
6532 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6534 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6536 (elf64_x86_64_relocate_section): Issue an error for
6537 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6538 against global symbols when building shared library.
6540 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6542 * section.c (struct sec): Rename "_cooked_size" to "size".
6543 Rename "_raw_size" to "rawsize".
6544 (STD_SECTION): Adjust comments.
6545 (bfd_set_section_size, bfd_get_section_contents): Use size.
6546 (bfd_malloc_and_get_section): New function.
6547 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6548 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6549 Correctly free reloc and contents memory.
6550 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6551 and fake CIE now that we can shink section size to zero.
6552 (_bfd_elf_write_section_eh_frame): Likewise..
6553 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6554 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6555 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6556 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6557 unneeded indirection.
6558 * elf.c (_bfd_elf_section_offset): .. and update call.
6559 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6560 * libbfd.h: Regenerate.
6561 * bfd-in2.h: Regenerate.
6563 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6564 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6565 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6566 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6567 Similarly use "rawsize", if non-zero, in reloc functions to validate
6568 reloc addresses. Use new bfd_malloc_and_get_section in most places
6569 where bfd_get_section_contents was called. Expand all occurrences of
6570 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6571 grok_prstatus and similar functions to "size".
6572 * aix386-core.c (aix386_core_file_p): ..
6573 * aix5ppc-core.c (xcoff64_core_p): ..
6574 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6575 aout_adobe_set_section_contents): ..
6576 * aout-target.h (callback): ..
6577 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6578 MY_bfd_final_link): ..
6579 * aoutf1.h (sunos4_core_file_p): ..
6580 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6581 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6582 final_link, aout_link_input_section): ..
6583 * binary.c (binary_object_p, binary_canonicalize_symtab,
6584 binary_set_section_contents): ..
6585 * bout.c (b_out_callback, b_out_write_object_contents,
6586 b_out_set_section_contents, b_out_bfd_relax_section,
6587 b_out_bfd_get_relocated_section_contents): ..
6588 * cisco-core.c (cisco_core_file_validate): ..
6589 * coff-alpha.c (alpha_ecoff_object_p,
6590 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6591 * coff-arm.c (coff_arm_relocate_section,
6592 bfd_arm_allocate_interworking_sections): ..
6593 * coff-h8300.c (h8300_reloc16_extra_cases,
6594 h8300_bfd_link_add_symbols): ..
6595 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6596 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6597 ppc_bfd_coff_final_link): ..
6598 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6599 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6600 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6601 * coff64-rs6000.c (xcoff64_write_object_contents,
6602 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6603 * coffcode.h (coff_compute_section_file_positions,
6604 coff_write_object_contents): ..
6605 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6606 coff_section_symbol, build_debug_section): ..
6607 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6608 process_embedded_commands, _bfd_coff_link_input_bfd,
6609 _bfd_coff_write_global_sym): ..
6610 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6611 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6612 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6613 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6614 _bfd_dwarf2_find_nearest_line): ..
6615 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6616 ecoff_compute_section_file_positions,
6617 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6618 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6619 _bfd_elf_discard_section_eh_frame_hdr,
6620 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6621 _bfd_elf_write_section_eh_frame,
6622 _bfd_elf_write_section_eh_frame_hdr): ..
6623 * elf-hppa.h (elf_hppa_sort_unwind): ..
6624 * elf-m10200.c (mn10200_elf_relax_section,
6625 mn10200_elf_relax_delete_bytes,
6626 mn10200_elf_get_relocated_section_contents): ..
6627 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6628 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6629 mn10300_elf_relax_delete_bytes,
6630 mn10300_elf_get_relocated_section_contents,
6631 _bfd_mn10300_elf_adjust_dynamic_symbol,
6632 _bfd_mn10300_elf_discard_copies,
6633 _bfd_mn10300_elf_size_dynamic_sections,
6634 _bfd_mn10300_elf_finish_dynamic_sections): ..
6635 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6636 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6637 bfd_elf_set_group_contents, map_sections_to_segments,
6638 elf_sort_sections, assign_file_positions_for_segments,
6639 SECTION_SIZE, copy_private_bfd_data,
6640 _bfd_elf_get_dynamic_reloc_upper_bound,
6641 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6642 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6643 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6644 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6645 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6646 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6647 bfd_elf32_arm_process_before_allocation,
6648 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6649 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6650 elf32_arm_write_section): ..
6651 * elf32-cris.c (cris_elf_grok_prstatus,
6652 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6653 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6654 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6655 elf_cris_discard_excess_dso_dynamics,
6656 elf_cris_discard_excess_program_dynamics): ..
6657 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6658 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6659 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6660 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6661 elf32_frvfdpic_size_dynamic_sections,
6662 elf32_frvfdpic_modify_segment_map,
6663 elf32_frvfdpic_finish_dynamic_sections): ..
6664 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6665 elf32_h8_get_relocated_section_contents): ..
6666 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6667 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6668 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6669 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6670 elf32_hppa_finish_dynamic_sections): ..
6671 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6672 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6673 i370_elf_finish_dynamic_sections): ..
6674 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6675 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6676 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6677 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6678 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6679 * elf32-ip2k.c (ip2k_is_switch_table_128,
6680 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6681 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6682 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6683 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6684 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6685 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6686 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6687 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6688 m32r_elf_get_relocated_section_contents): ..
6689 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6690 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6691 m68hc11_elf_relax_delete_bytes): ..
6692 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6693 m68hc12_elf_size_one_stub): ..
6694 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6695 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6696 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6697 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6698 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6699 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6700 elf32_mips_grok_prstatus): ..
6701 * elf32-or32.c (or32_elf_consth_reloc): ..
6702 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6703 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6704 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6705 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6706 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6707 ppc_elf_final_write_processing): ..
6708 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6709 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6710 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6711 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6712 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6713 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6714 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6715 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6716 * elf32-sh64-com.c (sh64_address_in_cranges,
6717 sh64_get_contents_type): ..
6718 * elf32-sh64.c (sh64_find_section_for_address,
6719 sh64_elf_final_write_processing): ..
6720 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6721 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6722 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6723 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6724 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6725 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6726 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6727 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6728 elf_vax_finish_dynamic_sections): ..
6729 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6730 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6731 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6732 xstormy16_elf_finish_dynamic_sections): ..
6733 * elf32-xtensa.c (xtensa_read_table_entries,
6734 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6735 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6736 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6737 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6738 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6739 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6740 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6741 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6742 xtensa_callback_required_dependence): ..
6743 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6744 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6745 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6746 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6747 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6748 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6749 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6750 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6751 * elf64-hppa.c (allocate_dynrel_entries,
6752 elf64_hppa_size_dynamic_sections,
6753 elf64_hppa_finish_dynamic_sections): ..
6754 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6755 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6756 elf64_mips_grok_prstatus): ..
6757 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6758 mmix_elf_relocate_section, mmix_elf_final_link,
6759 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6760 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6761 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6762 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6763 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6764 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6765 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6766 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6767 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6768 ppc64_elf_finish_dynamic_sections): ..
6769 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6770 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6771 elf_s390_finish_dynamic_sections): ..
6772 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6773 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6774 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6775 sh64_elf64_finish_dynamic_sections): ..
6776 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6777 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6778 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6779 sparc64_elf_finish_dynamic_symbol,
6780 sparc64_elf_finish_dynamic_sections): ..
6781 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6782 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6783 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6784 elf64_x86_64_finish_dynamic_sections): ..
6785 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6786 * elfcode.h (elf_slurp_reloc_table): ..
6787 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6788 elf_finalize_dynstr, elf_link_add_object_symbols,
6789 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6790 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6791 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6792 elf32_mips_grok_prstatus): ..
6793 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6794 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6795 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6796 elfNN_ia64_finish_dynamic_sections): ..
6797 * elfxx-mips.c (mips_elf_create_procedure_table,
6798 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6799 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6800 mips_elf_global_got_index, mips_elf_multi_got,
6801 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6802 mips_elf_allocate_dynamic_relocations,
6803 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6804 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6805 _bfd_mips_elf_always_size_sections,
6806 _bfd_mips_elf_size_dynamic_sections,
6807 _bfd_mips_elf_finish_dynamic_symbol,
6808 _bfd_mips_elf_finish_dynamic_sections,
6809 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6810 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6811 _bfd_elf_mips_get_relocated_section_contents,
6812 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6813 * hp300hpux.c (callback): ..
6814 * hppabsd-core.c (make_bfd_asection): ..
6815 * hpux-core.c (make_bfd_asection): ..
6816 * i386linux.c (linux_link_create_dynamic_sections,
6817 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6818 * i386msdos.c (msdos_write_object_contents): ..
6819 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6820 os9k_set_section_contents): ..
6821 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6822 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6823 ieee_write_section_part, do_with_relocs, do_as_repeat,
6824 do_without_relocs, ieee_write_debug_part, init_for_output,
6825 ieee_set_section_contents): ..
6826 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6827 * irix-core.c (do_sections, make_bfd_asection): ..
6828 * libaout.h (aout_section_merge_with_text_p): ..
6829 * libbfd.c (_bfd_generic_get_section_contents,
6830 _bfd_generic_get_section_contents_in_window): ..
6831 * linker.c (default_indirect_link_order): ..
6832 * lynx-core.c (make_bfd_asection): ..
6833 * m68klinux.c (linux_link_create_dynamic_sections,
6834 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6835 * mach-o.c (bfd_mach_o_make_bfd_section,
6836 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6837 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6838 bfd_mach_o_scan_read_segment): ..
6839 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6840 _bfd_merge_sections): ..
6841 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6842 mmo_map_set_sizes, mmo_canonicalize_symtab,
6843 mmo_internal_write_section, mmo_write_object_contents): ..
6844 * netbsd-core.c (netbsd_core_file_p): ..
6845 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6846 nlm_alpha_set_public_section): ..
6847 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6848 * nlm32-sparc.c (nlm_sparc_write_import): ..
6849 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6850 nlm_compute_section_file_positions): ..
6851 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6852 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6853 * opncls.c (get_debug_link_info): ..
6854 * osf-core.c (make_bfd_asection): ..
6855 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6856 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6857 final_link, aout_link_input_section): ..
6858 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6859 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6860 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6861 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6862 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6863 * ptrace-core.c (ptrace_unix_core_file_p): ..
6864 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6865 _bfd_final_link_relocate, bfd_generic_relax_section,
6866 bfd_generic_get_relocated_section_contents): ..
6867 * reloc16.c (bfd_coff_reloc16_relax_section,
6868 bfd_coff_reloc16_get_relocated_section_c): ..
6869 * riscix.c (riscix_some_aout_object_p): ..
6870 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6871 * sco5-core.c (make_bfd_asection): ..
6872 * simple.c (bfd_simple_get_relocated_section_contents): ..
6873 * som.c (som_object_setup, setup_sections, som_prep_headers,
6874 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6875 som_set_reloc_info, som_get_section_contents,
6876 som_bfd_link_split_section): ..
6877 * sparclinux.c (linux_link_create_dynamic_sections,
6878 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6879 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6880 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6881 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6882 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6883 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6884 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6885 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6886 sunos_finish_dynamic_link): ..
6887 * syms.c (_bfd_stab_section_find_nearest_line): ..
6888 * tekhex.c (first_phase, tekhex_set_section_contents,
6889 tekhex_write_object_contents): ..
6890 * trad-core.c (trad_unix_core_file_p): ..
6891 * versados.c (process_esd, process_otr, process_otr): ..
6892 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6893 * vms-misc.c (add_new_contents): ..
6894 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6895 * vms.c (vms_set_section_contents): ..
6896 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6897 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6898 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6899 * xsym.c (bfd_sym_scan): .. See above.
6901 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6903 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6904 calling _bfd_merged_section_offset only for section symbols.
6906 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6908 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6909 for handling SEC_MERGE symbols in relax_section.
6911 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6913 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6914 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6915 linked together. Mark the result as h8300sx code.
6917 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6919 * elf-bfd.h (struct elf_backend_data): Added
6920 elf_backend_omit_section_dynsym.
6921 (_bfd_elf_link_omit_section_dynsym): Declare.
6922 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6923 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6924 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6925 (_bfd_elf_link_renumber_dynsyms): ... this function.
6926 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6927 _bfd_elf_link_omit_section_dynsym).
6928 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6930 2004-06-21 Nick Clifton <nickc@redhat.com>
6932 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6935 2004-06-17 Jerome Guitton <guitton@gnat.com>
6937 * bfd-in.h (bfd_cache_close_all): New function declaration.
6938 * bfd-in2.h: Regenerate.
6939 * cache.c (bfd_cache_close_all): New function definition.
6941 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6943 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6945 * configure: Regenerate.
6947 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6949 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6950 the pre-existing section.
6952 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6954 * section.c (struct sec): Remove usused flags. Reorganize a little.
6955 (bfd_get_section_size_before_reloc): Delete.
6956 (bfd_get_section_size_after_reloc): Delete.
6957 (STD_SECTION): Update.
6958 (bfd_get_section_size_now): Delete.
6959 (bfd_set_section_contents): Don't referece reloc_done.
6960 (bfd_get_section_contents): Remove reloc_done comment.
6961 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6963 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6964 * ecoff.c (bfd_debug_section): Update initializer.
6965 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6966 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6967 * bfd-in.h (bfd_section_size): Expand.
6968 (bfd_get_section_size): New macro.
6969 * bfd-in2.h: Regenerate.
6970 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6971 bfd_get_section_size_before_reloc with bfd_get_section_size.
6972 * coffcode.h (coff_write_object_contents): Likewise.
6973 * coffgen.c (build_debug_section): Likewise.
6974 * dwarf1.c (parse_line_table): Likewise.
6975 (_bfd_dwarf1_find_nearest_line): Likewise.
6976 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6977 * i386msdos.c (msdos_write_object_contents): Likewise.
6978 * pdp11.c (squirt_out_relocs): Likewise.
6979 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6980 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6982 2004-06-14 Chris Demetriou <cgd@broadcom.com>
6984 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6985 removal) with updated comment.
6986 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6988 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6989 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6991 2004-06-12 Alan Modra <amodra@bigpond.net.au>
6993 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6994 overflow on branches to undefweaks.
6996 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6998 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6999 as ecoff_section_data() does not return a valid lvalue.
7001 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7003 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7004 (elf_link_add_object_symbols): Likewise.
7006 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7007 (elf_backend_reloc_type_class): New.
7009 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7011 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7013 * configure: Regenerate.
7015 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7017 From: Albert Chin-A-Young <china@thewrittenword.com>
7018 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7021 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7023 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7026 2004-05-28 DJ Delorie <dj@redhat.com>
7028 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7029 for linking, but otherwise adjust reloc for merged sections.
7031 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7033 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7034 _bfd_merged_section_offset for local symbols.
7036 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7038 * Makefile.am: Regenerate dependencies.
7039 * Makefile.in: Regenerate.
7040 * archures.c: Add bfd_mach_sh3_nommu .
7041 * bfd-in2.h: Regenerate.
7042 * cpu-sh.c: Add sh3-nommu architecture.
7043 (bfd_to_arch_table): Create new table.
7044 (sh_get_arch_from_bfd_mach): Create new function.
7045 (sh_get_arch_up_from_bfd_mach): Create new function.
7046 (sh_merge_bfd_arch): Create new function.
7047 * elf32-sh.c (sh_ef_bfd_table): Add table.
7048 (sh_elf_check_relocs): Replace switch statement with
7049 use of sh_ef_bfd_table .
7050 (sh_elf_get_flags_from_mach): Add new function.
7051 (sh_find_elf_flags): Likewise.
7052 (sh_elf_copy_private_data): Replace most of non-elf contents
7053 with a call to sh_merge_bfd_arch() .
7055 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7057 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7058 * Makefile.in: Regenerate.
7060 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7062 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7063 custom calling conventions for dynamic symbols.
7064 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7065 symbol if it's an alias to a global one.
7067 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7069 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7072 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7074 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7077 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7079 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7080 for SHT_GROUP sections.
7082 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7084 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7086 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7087 * merge.c: Formatting. Remove unnecessary casts. Expand
7088 bfd_get_section_alignment macro.
7089 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7090 use throughout file.
7091 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7092 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7093 section name to determine sinfo group, instead test output section
7095 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7096 _bfd_strip_section_from_output rather than just twiddling flags.
7097 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7098 (_bfd_merge_sections): Update prototype.
7099 * libbfd.h: Regenerate.
7101 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7103 * netbsd-core.c: Correctly indent section that sets architecture
7106 From Miod Vallat <miod@online.fr>:
7107 * m88kopenbsd.c: New file.
7108 * targets.c (m88k_openbsd_vec): New.
7109 * config.bfd: Add m88k-*-openbsd*.
7110 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7111 (m88kopenbsd_vec): New.
7112 * configure: Regenerate.
7113 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7114 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7116 * Makefile.in: Regenerate.
7117 * po/SRC-POTFILES.in: Regenerate.
7119 2004-05-24 Nick Clifton <nickc@redhat.com>
7121 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7122 introduced by hash table size patch.
7124 2004-05-22 Ben Elliston <bje@au.ibm.com>
7126 * configure.in (is_release): Remove.
7127 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7128 (AC_OUTPUT): Don't output bfdver.h from version.h.
7129 * configure: Regenerate.
7130 * Makefile.am (RELEASE): New variable.
7131 (bfdver.h): New target.
7132 * Makefile.in: Regenerate.
7133 * doc/Makefile.in: Likewise.
7135 2004-05-22 Ben Elliston <bje@au.ibm.com>
7137 * Makefile.am (config.status): Don't depend on version.h.
7138 * Makefile.in: Regenerate.
7140 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7142 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7143 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7144 * libbfd.h: Regenerate.
7145 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7146 (_bfd_elf_rel_local_sym): Likewise.
7147 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7148 (elf_link_input_bfd): Likewise.
7149 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7150 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7151 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7152 (elfNN_ia64_relocate_section): Likewise.
7154 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7156 * hash.c (bfd_default_hash_table_size): New variable.
7157 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7158 (bfd_hash_set_default_size): New function. Set the default size
7159 to a selected prime number close to the argument. Document new
7161 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7162 * bfd-in2.h: Regenerate.
7163 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7164 * Makefile.in: Regenerate.
7166 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7168 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7169 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7170 arm, m68k, m88k and hppa core files.
7172 2004-05-21 Nick Clifton <nickc@redhat.com>
7174 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7175 (bfd_bwrite): Likewise.
7176 (bfd_tell): Likewise.
7177 (bfd_flush): Likewise.
7178 (bfd_stat): Likewise.
7179 (bfd_seek): Likewise.
7180 (bfd_get_mtime): Likewise.
7181 (bfd_get_size): Likewise.
7183 2004-05-19 Ben Elliston <bje@au.ibm.com>
7185 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7187 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7189 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7190 (bfd_generic_openr_next_archived_file): Likewise.
7192 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7194 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7195 section names by inserting a new substring after .gnu.linkonce, except
7196 for .gnu.linkonce.t.* where the "t." is replaced.
7198 2004-05-17 Adam Nemet <anemet@lnxw.com>
7200 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7201 (m68-*-lynxos* case): Likewise.
7202 (powerpc-*-lyxnos* case): New case.
7203 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7205 2004-05-17 David Heine <dlheine@tensilica.com>
7207 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7208 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7209 * bfd.c (bfd_copy_private_header_data): Define.
7210 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7212 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7213 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7214 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7215 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7216 segments by calling copy_private_bfd_data.
7217 (_bfd_elf_copy_private_header_data): Define.
7218 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7219 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7220 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7221 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7222 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7223 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7224 * som.c (som_bfd_copy_private_header_data): Define.
7225 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7226 * vms.c (vms_bfd_copy_private_header_data): Define.
7227 * bfd-in2.h: Regenerate.
7228 * libbfd.h: Regenerate.
7230 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7232 * elfxx-mips.c (MINUS_TWO): Define.
7233 (mips_elf_higher, mips_elf_highest,
7234 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7235 some bfd_vma values.
7236 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7238 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7240 * som.c (log2): Rename to exact_log2. Adjust all callers.
7242 2004-05-13 Paul Brook <paul@codesourcery.com>
7244 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7245 dwarf3 format CIE entries. Remove comment about the size of the
7246 ra_column field. It is now correctly deduced.
7248 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7250 * config.bfd (or32-*-rtems*): Switch to elf.
7252 2004-05-13 Nick Clifton <nickc@redhat.com>
7254 * po/fr.po: Updated French translation.
7256 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7258 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7259 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7260 Adjust counting of last_local.
7261 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7262 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7263 created by the linker nor !SHF_ALLOC.
7265 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7266 DT_PLTGOT to the start of the .got.plt section instead of the
7267 .got output section. Set sh_entsize for .got section in addition
7269 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7270 is at sgot->output_section->vma.
7271 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7272 DT_PLTGOT to the start of the .got.plt section instead of the
7273 .got output section.
7274 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7275 is at sgot->output_section->vma. Set sh_entsize for .got section
7276 in addition to .got.plt.
7277 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7278 (bfd_section_from_phdr): Likewise.
7279 (map_sections_to_segments): Likewise.
7280 (assign_file_positions_for_segments): Likewise.
7281 (get_program_header_size): Likewise.
7282 * elflink.c (bfd_elf_size_dynamic_sections): Set
7283 elf_tdata (output_bfd)->relro from info->relro.
7284 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7286 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7288 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7289 a zero symndx for which we hadn't accounted a dynamic relocation.
7290 (_frvfdpic_add_rofixup): Likewise.
7292 2004-05-07 Brian Ford <ford@vss.fsi.com>
7293 DJ Delorie <dj@redhat.com>
7295 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7296 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7297 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7298 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7300 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7302 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7303 immediately if there's no link info.
7304 (elf32_frvfdpic_copy_private_bfd_data): New.
7305 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7307 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7309 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7310 filename argument is null; do not call strlen on a null pointer.
7312 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7314 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7317 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7319 * configure.in (bfd_elf32_frvfdpic_vec): New.
7320 * configure: Rebuilt.
7321 * targets.c (bfd_elf32_frvfdpic_vec): New.
7322 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7324 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7325 frvfdpic instead of frv. Rearrange elf-target macros such that
7326 the FDPIC-specific ones are only defined for this new target
7328 (bfd_elf32_frvfdpic_vec): Declare.
7330 (elf32_frv_relocate_section): Use it to enable segment checking
7331 and to control rofixup emission. Add output section vma to
7332 applied relocation in non-LOAD non-ALLOC sections. Use
7333 _bfd_error_handler for errors.
7334 (_frv_create_got_section): Create .rel.got and .rofixup only in
7335 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7337 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7338 (elf32_frvfdpic_modify_segment_map): Likewise.
7339 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7340 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7341 error message if we miscompute the rofixup size.
7342 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7343 (frvfdpic_elf_encode_eh_address): Likewise.
7344 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7345 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7346 relocs. Reject unknown relocation types.
7347 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7348 (frv_elf_merge_private_bfd_data): Likewise.
7349 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7350 0x4000 for newly-added elf32-frvfdpic.
7352 2004-05-05 Nick Clifton <nickc@redhat.com>
7355 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7356 returning NULL as most users of this function do not check its
7358 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7359 of bfd_cache_lookup().
7360 * sco5-core.c (sco5_core_file_p): Likewise.
7361 * trad-core.c (trad_unix_core_file_p): Likewise.
7363 2004-05-05 Nick Clifton <nickc@redhat.com>
7365 * cache.c (bfd_cache_lookup): Improve formatting.
7366 * archive.c: Fix formatting.
7368 2004-05-05 Peter Barada <peter@the-baradas.com>
7370 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7371 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7372 * bfd-in2.h(bfd_architecture): Regenerate.
7374 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7376 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7378 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7379 those against discarded link-once and SEC_MERGE section symbols.
7381 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7383 * section.c (bfd_get_section_by_name_if): New.
7384 * bfd-in2.h: Regenerated.
7386 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7388 * som.c (som_bfd_is_group_section): Define.
7390 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7392 * section.c (bfd_make_section_anyway): Copy the whole
7393 bfd_hash_entry, not just "next" from existing entry.
7395 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7397 * elf.c (bfd_section_from_shdr): Maintain the section order in
7399 (special_sections): Add ".note.GNU-stack".
7400 (elf_fake_sections): Handle section group for relocatable
7403 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7405 * section.c (bfd_sections_find_if): New.
7406 * bfd-in2.h: Regenerated.
7408 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7410 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7412 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7413 * elf.c (bfd_elf_is_group_section): New function.
7414 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7415 * section.c (bfd_generic_is_group_section): New function.
7416 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7417 (BFD_JUMP_TABLE_LINK): Adjust.
7418 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7419 * aout-target.h (MY_bfd_is_group_section): Define.
7420 * aout-tic30.c (MY_bfd_is_group_section): Define.
7421 * bfd.c (bfd_is_group_section): Define.
7422 * binary.c (binary_bfd_is_group_section): Define.
7423 * bout.c (b_out_bfd_is_group_section): Define.
7424 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7425 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7426 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7427 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7428 * coffcode.h (coff_bfd_is_group_section): Define.
7429 * i386msdos.c (msdos_bfd_is_group_section): Define.
7430 * i386os9k.c (os9k_bfd_is_group_section): Define.
7431 * ieee.c (ieee_bfd_is_group_section): Define.
7432 * ihex.c (ihex_bfd_is_group_section): Define.
7433 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7434 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7435 * mmo.c (mmo_bfd_is_group_section): Define.
7436 * nlm-target.h (nlm_bfd_is_group_section): Define.
7437 * oasys.c (oasys_bfd_is_group_section): Define.
7438 * pef.c (bfd_pef_bfd_is_group_section): Define.
7439 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7440 * srec.c (srec_bfd_is_group_section): Define.
7441 * tekhex.c (tekhex_bfd_is_group_section): Define.
7442 * versados.c (versados_bfd_is_group_section): Define.
7443 * vms.c (vms_bfd_is_group_section): Define.
7444 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7445 * bfd-in2.h: Regenerate.
7446 * libbfd.h: Regenerate.
7448 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7450 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7452 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7454 * configure.in: Update version to 2.15.91.
7455 * configure: Regenerate.
7457 2004-04-29 Brian Ford <ford@vss.fsi.com>
7459 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7460 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7461 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7462 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7463 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7464 .gnu.linkonce.wi. sections.
7465 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7466 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7468 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7469 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7471 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7473 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7474 * bfd-in2.h: Regenerate.
7475 * libbfd.h: Likewise.
7477 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7479 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7481 (setup_sections): Use som_subspace_dictionary_record struct instead
7482 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7483 is_comdat, is_common or dup_common.
7484 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7485 is_comdat, is_common and dup_common in section subspace_dict from
7487 (som_begin_writing): Use som_subspace_dictionary_record struct.
7488 (som_finish_writing): Likewise.
7489 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7490 is_common and dup_common flags in info for symbol. Add comment
7491 regarding linker support for these fields. Slightly reorganize
7493 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7494 dup_common fields in symbol table from symbol info.
7495 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7496 arguments. Set corresponding fields in copy_data. Change all callers.
7497 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7499 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7500 * som.h (som_subspace_dictionary_record): Define.
7501 (som_copyable_section_data_struct): Add is_comdat, is_common and
7503 (som_section_data_struct): Use som_subspace_dictionary_record struct
7504 instead of subspace_dictionary_record.
7505 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7507 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7509 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7510 if set. Check reloc_done flag before applying relocations. Use
7511 output addresses, both when applying relocations and when comparing
7512 against the specified section.
7513 (elf_xtensa_relocate_section): Use output address to check if dynamic
7514 reloc is in a literal pool. Set section's reloc_done flag.
7516 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7518 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7519 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7521 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7524 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7526 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7527 structure field removed in 2004-04-24 patch.
7528 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7530 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7532 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7533 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7534 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7535 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7536 field before calling elf_backend_section_flags.
7538 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7540 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7541 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7542 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7543 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7544 and BFD_RELOC_32_PCREL.
7545 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7546 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7547 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7548 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7549 (mips_elf_next_relocation): Move comment about matching HI/LO
7551 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7552 R_MIPS_GNU_REL_HI16.
7554 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7556 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7557 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7558 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7559 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7560 and update comments to reflect current usage.
7561 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7562 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7564 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7565 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7566 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7567 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7568 type number to be MIPS_R_PCREL16.
7569 (mips_relocate_section): Remove support for link-time relaxation
7570 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7571 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7572 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7573 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7574 relaxation of branches used by embedded-PIC.
7575 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7576 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7577 related members, update comment.
7578 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7579 code related to embedded-PIC.
7580 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7581 initialization of now-removed 'adjust' member of
7582 'struct ecoff_debug_info'.
7584 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7586 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7588 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7590 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7591 relocs for locally defined symbols during -shared final link.
7592 (elf32_arm_final_link_relocate): Likewise.
7594 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7596 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7597 ELF_LINK_POINTER_EQUALITY_NEEDED.
7598 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7599 if r_type is not R_X86_64_PC32.
7600 (elf64_x86_64_finish_dynamic_symbol): If
7601 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7604 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7606 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7607 (elf_backend_plt_sym_val): Define.
7609 2004-04-22 Andrew Cagney <cagney@redhat.com>
7611 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7613 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7615 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7617 * som.c (som_set_section_contents): Constantify second argument.
7618 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7619 (som_object_setup): Rework to avoid warning.
7620 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7623 2004-04-22 Andrew Cagney <cagney@redhat.com>
7625 * cache.c (bfd_cache_close): Check for a previously closed file.
7627 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7629 * bfd.c (bfd_get_synthetic_symtab): Define.
7630 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7631 NAME##_get_synthetic_symtab.
7632 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7633 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7634 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7636 (_bfd_elf_get_synthetic_symtab): New prototype.
7637 * elfcode.h (elf_get_synthetic_symtab): Define.
7638 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7639 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7640 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7641 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7642 * bfd-in2.h: Rebuilt.
7643 * libbfd.h: Rebuilt.
7644 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7645 (elf_backend_plt_sym_val): Define.
7646 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7647 (elf_backend_plt_sym_val): Define.
7648 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7649 (elf_backend_plt_sym_val): Define.
7650 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7651 (elf_backend_plt_sym_val): Define.
7652 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7653 (elf_backend_plt_sym_val): Define.
7654 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7655 (elf_backend_plt_sym_val): Define.
7656 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7657 (elf_backend_plt_sym_val): Define.
7658 * aout-target.h (MY_get_synthetic_symtab): Define.
7659 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7660 * coff-rs6000.c (rs6000coff_vec): Add
7661 _bfd_nodynamic_get_synthetic_symtab.
7662 (pmac_xcoff_vec): Likewise.
7663 * coff64-rs6000.c (rs6000coff64_vec): Add
7664 _bfd_nodynamic_get_synthetic_symtab.
7665 (aix5coff64_vec): Likewise.
7666 * sunos.c (MY_get_synthetic_symtab): Define.
7667 * vms.c (vms_get_synthetic_symtab): Define.
7669 2004-04-22 Nick Clifton <nickc@redhat.com>
7671 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7673 2004-04-22 Peter Barada <peter@the-baradas.com>
7675 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7676 * bfd2-in.h: Regenerate.
7677 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7679 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7681 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7682 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7683 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7684 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7685 * bfd-in2.h: Regenerate.
7687 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7689 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7690 require relocations against a weak symbol to reference the same
7691 symbol hash entry if not a final, static link.
7692 (get_cached_value, add_value_map): Add final_static_link argument.
7693 (remove_literals): Pass final_static_link argument as needed.
7695 2004-04-21 Andrew Cagney <cagney@redhat.com>
7697 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7698 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7699 (opncls_bwrite, opncls_bclose, opncls_bflush)
7700 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7701 bfd iovec that uses function callbacks.
7702 (bfd_close): Use the iovec's bclose.
7703 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7704 (cache_bclose, cache_bflush, cache_bstat)
7705 (cache_iovec): New functions and global variable, implement a
7706 cache "iovec", where applicable set bfd_error.
7707 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7708 * bfdio.c (struct bfd_iovec): Define.
7709 (real_read): Delete function.
7710 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7711 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7712 assume that bread and bwrite set bfd_error.
7713 * bfd.c (struct bfd): Add "iovec", update comments.
7714 * bfd-in2.h, libbfd.h: Re-generate.
7716 2004-04-21 Andrew Cagney <cagney@redhat.com>
7718 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7720 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7722 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7723 (bfd_elf_gc_sections): Fail if a shared object is being created.
7724 Do not fail if dynamic sections have been created. Instead call
7725 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7726 dynamically referenced symbols. Do not mark the whole graph
7727 rooted at .eh_frame, only the section proper.
7729 2004-04-20 DJ Delorie <dj@redhat.com>
7731 * reloc.c: Add BFD_RELOC_32_SECREL.
7732 * bfd-in2.h: Regenerate.
7733 * libbfd.h: Likewise.
7734 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7735 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7736 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7738 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7740 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7741 relocs against hidden/protected undefweak symbols properly.
7742 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7744 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7746 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7747 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7750 2004-04-17 Brian Ford <ford@vss.fsi.com>
7752 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7753 filepos for the SizeOfHeaders field.
7754 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7756 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7758 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7760 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7761 change reloc_done. Set and restore _cooked_size.
7764 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7766 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7769 2004-04-15 Nick Clifton <nickc@redhat.com>
7771 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7773 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7775 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7777 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7779 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7780 when it is a definition.
7782 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7784 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7785 when statically linking PIC code.
7786 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7788 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7790 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7791 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7792 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7793 * configure: Regenerate.
7795 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7797 * elflink.c: Include libiberty.h.
7798 * Makefile.am (elflink.lo): Depend on libiberty.h.
7799 * Makefile.in: Regenerate.
7801 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7803 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7806 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7808 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7809 reserve the memory for dynamic linker
7811 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7813 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7814 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7816 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7818 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7819 RELOC_FOR_GLOBAL_SYMBOL.
7820 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7822 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7824 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7825 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7827 2004-04-01 Paul Brook <paul@codesourcery.com>
7829 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7830 * elf32-arm.h (struct elf32_elf_section_map): New.
7831 (struct _arm_elf_section_data): New.
7832 (elf32_arm_section_data): Define.
7833 (struct elf32_arm_link_hash_table): Add byteswap_code.
7834 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7835 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7836 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7837 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7838 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7839 (bfd_elf32_new_section_hook, elf_backend_write_section,
7840 elf_backend_link_output_symbol_hook): Define.
7842 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7844 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7845 that keeps the characters in a B_INCL..B_EINCL range.
7846 (_bfd_link_section_stabs): When computing the sum of the
7847 characters in a B_INCL..B_EINCL range also keep a copy of those
7848 characters. Use this information to distinguish between
7849 include sections that have the same sum and the same length
7850 but which are nevertheless unique.
7852 2004-03-31 Paul Brook <paul@codesourcery.com>
7854 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7855 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7857 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7859 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7860 to 'sum_chars' and add field 'num_chars'.
7861 (_bfd_link_section_stabs): When computing the sum of the
7862 characters in a B_INCL..B_EINCL range also keep a count of the
7863 number of characters. Use this information to help distinguish
7864 between include sections when have the same sum but which
7865 nevertheless are still unique.
7867 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7869 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7871 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7872 Tomer Levi <Tomer.Levi@nsc.com>
7874 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7875 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7876 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7877 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7878 (cpu-cr16c.lo): New target.
7879 (elf32-cr16c.lo): Likewise.
7880 * Makefile.in: Regenerate.
7881 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7882 (bfd_archures_list): Add bfd_cr16c_arch.
7883 * config.bfd: Handle cr16c-*-elf*.
7884 * configure.in: Handle bfd_elf32_cr16c_vec.
7885 * configure: Regenerate.
7886 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7887 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7888 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7889 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7890 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7891 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7892 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7893 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7894 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7895 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7896 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7897 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7898 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7899 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7900 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7901 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7902 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7903 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7904 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7905 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7906 * targets.c (bfd_elf32_cr16c_vec): Declare.
7907 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7908 * cpu-cr16c.c: New file.
7909 * elf32-cr16c.c: Likewise.
7910 * libbfd.h: Regenerate.
7911 * bfd-in2.h: Likewise.
7913 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7915 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7917 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7919 * Makefile.am: Remove all mention of elflink.h.
7920 * Makefile.in: Regenerate.
7921 * bfd-in.h (bfd_elf_discard_info): Declare.
7922 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7923 * bfd-in2.h: Regenerate.
7924 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7925 bfd_elf32_link_record_dynamic_symbol,
7926 bfd_elf64_link_record_dynamic_symbol,
7927 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7928 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7929 _bfd_elf32_link_record_local_dynamic_symbol,
7930 _bfd_elf64_link_record_local_dynamic_symbol,
7931 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7932 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7933 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7934 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7935 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7936 _bfd_elf32_reloc_symbol_deleted_p,
7937 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7938 (bfd_elf_link_record_dynamic_symbol,
7939 bfd_elf_link_record_local_dynamic_symbol,
7940 bfd_elf_final_link, bfd_elf_gc_sections,
7941 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7942 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7943 bfd_elf_reloc_symbol_deleted_p): Declare.
7944 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7945 * elf32-arm.h: Update for changed function names. Remove local
7946 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7947 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7948 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7949 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7950 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7951 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7952 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7953 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7954 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7955 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7956 (bfd_elfNN_print_symbol): Define.
7957 * elfcode.h: Don't include elflink.h.
7958 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7959 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7960 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7961 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7962 elf_link_record_local_dynamic_symbol): Don't define.
7963 * elflink.c: Update for changed function names. Move elflink.h
7965 * elflink.h: Delete file.
7966 * po/SRC-POTFILES.in: Regenerate.
7967 * po/bfd.pot: Regenerate.
7969 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7971 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7972 "name" for global syms accidentally removed in 2004-03-20 change.
7974 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7976 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7977 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7978 where Elf_External_* is different for 64 and 32 bit, with
7979 corresponding elf_size_info field.
7980 (struct elf_final_link_info): Use "bfd_byte *" instead
7981 of "Elf_External_Sym *" for external_syms and symbuf.
7982 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7983 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7984 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7985 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7986 (elf_link_sort_cmp2): Adjust.
7987 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7988 using ELF_R_SYM macro. Set u.sym_mask.
7989 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7990 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7991 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7992 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7993 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7994 swap_syn_out functions. Rearrange dyn swap in/out switch.
7995 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7996 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7997 (elf_link_flush_output_syms): Add elf_backend_data arg.
7998 (elf_link_check_versioned_symbol): Likewise.
7999 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8000 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8001 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8002 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8003 ELF_R_TYPE and ELF_R_INFO macros.
8004 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8005 based on size rather than using ELF_R_INFO.
8006 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8008 (struct alloc_got_off_arg): New.
8009 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8010 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8011 (elf_gc_allocate_got_offsets): Adjust.
8012 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8013 ELF_R_SYM. Use bfd_section_from_elf_index.
8014 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8015 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8016 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8018 2004-03-26 Stan Shebs <shebs@apple.com>
8020 Remove MPW support, no longer used.
8021 * config.bfd (powerpc-*-mpw*): Remove configuration.
8022 * mpw-config.in, mpw-make.sed: Remove files.
8023 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8025 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8027 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8028 (ppc64_elf_add_symbol_hook): New function.
8029 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8030 const from Elf_Internal_Sym param.
8031 * elflink.c (elf_link_add_object_symbols): Adjust.
8032 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8033 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8034 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8035 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8036 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8037 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8038 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8039 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8040 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8041 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8042 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8043 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8044 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8045 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8046 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8047 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8049 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8051 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8052 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8053 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8054 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8055 (bfd_elf64_bfd_link_add_symbols): Delete.
8056 (bfd_elf_link_add_symbols): Declare.
8057 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8058 * elflink.c: Include safe-ctype.h.
8059 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8061 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8062 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8064 (elf_link_add_archive_symbols): Rename from
8065 _bfd_elf_link_add_archive_symbols, make static.
8066 (elf_link_add_object_symbols): New function. Corresponding
8067 elflink.h function converted to use elf_size_info.
8068 (bfd_elf_link_add_symbols): Likewise.
8069 (bfd_elf_size_dynamic_sections): Adjust.
8070 * elflink.h (elf_bfd_link_add_symbols): Delete.
8071 (elf_link_add_object_symbols): Delete.
8072 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8073 bfd_elf_link_add_symbols.
8074 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8076 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8078 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8079 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8081 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8082 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8083 (_bfd_elf_add_dt_needed_tag): Declare.
8084 (_bfd_elf_sort_symbol): Declare.
8085 (_bfd_elf_finalize_dynstr): Declare.
8086 (RELOC_FOR_GLOBAL_SYM): Formatting.
8087 * elfcode.h (elf_add_dynamic_entry): Delete.
8088 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8089 elflink.h function converted to use elf_size_info.
8090 (_bfd_elf_add_dt_needed_tag): Likewise.
8091 (_bfd_elf_sort_symbol): Likewise.
8092 (_bfd_elf_finalize_dynstr): Likewise.
8093 (compute_bucket_count): Likewise.
8094 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8095 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8096 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8097 * elflink.h: ..here.
8098 (sort_symbol, add_dt_needed_tag): Delete.
8099 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8100 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8102 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8103 * elf32-cris.c (add_dynamic_entry): Likewise.
8104 * elf32-hppa.c (add_dynamic_entry): Likewise.
8105 * elf32-i370.c (add_dynamic_entry): Likewise.
8106 * elf32-i386.c (add_dynamic_entry): Likewise.
8107 * elf32-m32r.c (add_dynamic_entry): Likewise.
8108 * elf32-m68k.c (add_dynamic_entry): Likewise.
8109 * elf32-ppc.c (add_dynamic_entry): Likewise.
8110 * elf32-s390.c (add_dynamic_entry): Likewise.
8111 * elf32-sh.c (add_dynamic_entry): Likewise.
8112 * elf32-sparc.c (add_dynamic_entry): Likewise.
8113 * elf32-vax.c (add_dynamic_entry): Likewise.
8114 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8115 * elf64-alpha.c (add_dynamic_entry): Likewise.
8116 * elf64-hppa.c (add_dynamic_entry): Likewise.
8117 * elf64-ppc.c (add_dynamic_entry): Likewise.
8118 * elf64-s390.c (add_dynamic_entry): Likewise.
8119 * elf64-sparc.c (add_dynamic_entry): Likewise.
8120 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8121 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8122 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8123 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8124 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8125 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8127 2004-03-23 Paul Brook <paul@codesourcery.com>
8129 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8131 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8133 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8134 literal tables and check for relocs outside of literal pools.
8135 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8136 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8138 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8139 (elf_xtensa_relocate_section): Read literal tables and check for
8140 dynamic relocations in read-only sections and not in literal pools.
8142 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8145 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8147 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8149 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8150 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8151 not defined by the executable, or defined in a DSO.
8152 <eliding run-time relocation of .got>: Initialize GOT entry for a
8153 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8155 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8156 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8157 a PLT reloc to GOT for an executable.
8158 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8159 .got for a DSO and explain why.
8160 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8161 and unreferenced symbols for which a PLT is defined. Adjust
8162 dynamic-symbol pruning correspondingly, to make sure we don't lose
8163 a dynamic symbol also defined by a DSO.
8165 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8167 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8168 and rel args. Group input and output args. Wrap to 80 columns.
8169 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8170 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8171 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8172 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8173 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8174 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8175 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8176 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8177 RELOC_FOR_GLOBAL_SYMBOL invocation.
8179 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8181 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8182 unresolved symbols in objects aren't allowed.
8184 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8186 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8187 (elf_hppa_unmark_useless_dynamic_symbols):
8188 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8189 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8190 (elf32_hppa_relocate_section): Likewise.
8191 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8192 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8193 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8194 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8195 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8197 * elf-m10200.c (mn10200_elf_relocate_section): Use
8198 RELOC_FOR_GLOBAL_SYMBOL.
8199 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8200 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8201 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8202 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8203 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8204 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8205 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8206 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8207 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8208 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8209 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8210 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8212 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8214 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8215 (final_link_relocate): Likewise.
8216 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8217 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8219 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8221 * Makefile.am: Run "make dep-am".
8222 * Makefile.in: Regenerate.
8223 * aclocal.m4: Regenerate.
8224 * config.in: Regenerate.
8225 * po/bfd.pot: Regenerate.
8227 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8228 H.J. Lu <hongjiu.lu@intel.com>
8230 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8231 type and size change code to where it was previously. Remove
8232 dt_needed param. Treat old weak syms as strong if new sym is
8233 from a shared lib, even when old sym is from another shared
8234 lib. Remove unnecessary tests of oldweak and newweak. Correct
8236 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8237 _bfd_elf_merge_symbol calls.
8238 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8239 dt_needed local var. Update comments.
8240 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8241 (_bfd_elf_add_default_symbol): Likewise.
8243 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8244 strong syms in one shared object overriding weak syms in another.
8246 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8248 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8249 dyn_lib_class field. Rearrange for better packing.
8250 (elf_dt_soname): Delete.
8251 (elf_dyn_lib_class): Define.
8252 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8253 (bfd_elf_set_dt_needed_soname): Delete.
8254 (bfd_elf_set_dyn_lib_class): New function.
8255 * elflink.h (add_dt_needed_tag): New function. Split out from..
8256 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8257 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8258 initialization of soname.
8259 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8261 * bfd-in.h (enum dynamic_lib_link_class): New.
8262 (bfd_elf_set_dt_needed_soname): Delete.
8263 (bfd_elf_set_dyn_lib_class): Declare.
8264 * bfd-in2.h: Regenerate.
8266 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8267 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8268 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8269 symbol loop. Instead use add_needed to flag tag as written.
8271 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8273 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8274 logic for null_input_bfd detection.
8276 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8278 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8280 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8282 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8285 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8287 * elflink.c (elf_link_read_relocs_from_section): Don't use
8288 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8289 (_bfd_elf_link_read_relocs): ..to here.
8290 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8292 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8294 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8295 values selected in configure.host. Require both to be defined
8296 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8297 corresponding BFD_HOST vars with quotes.
8298 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8299 Always require BFD_HOST_64_BIT_DEFINED.
8300 <file_ptr type>: Find off_t size before emitting message. Combine
8301 off_t and ftello64 conditional.
8302 * configure: Regenerate.
8304 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8306 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8307 aliasing warning. Remove trailing whitespace throughout file.
8309 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8311 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8312 input_section in calls to get_dyn_name.
8313 * 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
8315 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8317 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8319 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8320 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8321 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8322 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8323 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8324 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8325 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8327 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8328 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8329 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8330 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8331 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8332 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8333 (read_8_bytes, read_indirect_string, read_address): Likewise.
8334 (read_abbrevs, parse_comp_unit): Likewise.
8335 * targets.c (struct bfd_target): Likewise.
8336 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8337 * hppabsd-core.c: Likewise. Formatting.
8338 * hpux-core.c: Likewise.
8339 * irix-core.c: Likewise.
8340 * netbsd-core.c: Likewise.
8341 * osf-core.c: Likewise.
8342 * ptrace-core.c: Likewise.
8343 * sco5-core.c: Likewise.
8344 * trad-core.c: Likewise.
8345 * configure: Regenerate.
8346 * bfd-in2.h: Regenerate.
8348 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8350 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8351 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8352 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8353 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8354 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8355 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8356 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8357 * libbfd.c: Likewise in function definitions.
8358 (bfd_put_8): Mask with 0xff rather than casting to char.
8359 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8360 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8361 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8362 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8363 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8364 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8365 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8366 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8367 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8368 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8369 * archive.c (do_slurp_coff_armap): Update swap prototype.
8370 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8371 (tic54x_getl_signed_32): Likewise.
8372 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8373 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8374 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8375 (bfd_getp_signed_32, bfd_putp32): Likewise.
8376 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8377 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8378 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8379 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8380 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8381 bfd_h_getx_signed_16, bfd_h_putx16.
8382 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8383 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8384 * hpux-core.c: Likewise.
8385 * irix-core.c: Likewise.
8386 * netbsd-core.c: Likewise.
8387 * osf-core.c: Likewise.
8388 * ptrace-core.c: Likewise.
8389 * sco5-core.c: Likewise.
8390 * trad-core.c: Likewise.
8391 * bfd-in2.h: Regenerate.
8393 2004-03-15 Matt Thomas <matt@3am-software.com>
8395 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8398 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8400 * config.bfd: Add x86_64-*-openbsd*.
8401 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8403 * configure: Regenerate.
8405 2004-03-12 Nick Clifton <nickc@redhat.com>
8406 Dave Murphy <wintermute2k4@ntlworld.com>
8408 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8409 if the input bfd does not contain any code.
8411 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8413 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8415 2004-03-05 Fred Fish <fnf@redhat.com>
8417 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8418 mips16 symbols to be even rather than testing first for even/odd.
8419 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8421 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8423 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8426 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8428 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8429 undefined symbols as hash_new.
8431 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8433 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8435 * elf32-sh.c: Ditto.
8436 * bfd-in2.h: Regenerate.
8438 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8440 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8442 (_frv_count_got_plt_entries): Initialize them.
8443 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8445 (frv_pic_relocs_info_for_global): Likewise.
8446 (frv_pic_relocs_info_for_local): Likewise.
8447 (frv_pic_merge_early_relocs_info): New.
8448 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8450 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8451 Check that we don't exceed the allocated count for entry.
8452 (_frv_add_rofixup): Likewise.
8453 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8454 (elf32_frv_finish_dynamic_sections): Improve error message in case
8455 we emit too few rofixup entries.
8457 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8459 * archures.c (bfd_mach_fr450): New.
8460 * bfd-in2.h: Regenerate.
8461 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8462 (arch_info_500): Link to it.
8463 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8464 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8465 (frv_elf_arch_extension_p): New function.
8466 (frv_elf_merge_private_bfd_data): Use it.
8468 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8470 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8472 * elflink.h (is_global_data_symbol_definition): Moved to
8474 (elf_link_is_defined_archive_symbol): Likewise.
8475 (elf_link_add_archive_symbols): Likewise. Renamed to
8476 _bfd_elf_link_add_archive_symbols.
8478 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8479 of ELF symbol table entry from backend.
8480 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8481 instead of elf_link_add_object_symbols.
8483 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8485 * elf-bfd.h (struct elf_backend_data): Added
8486 elf_backend_can_make_relative_eh_frame,
8487 elf_backend_can_make_lsda_relative_eh_frame and
8488 elf_backend_encode_eh_address.
8489 (_bfd_elf_encode_eh_address): Declare.
8490 (_bfd_elf_can_make_relative): Declare.
8491 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8492 hooks to decide whether to attempt to make_relative and
8494 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8495 (_bfd_elf_can_make_relative): New.
8496 (_bfd_elf_encode_eh_address): New.
8497 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8498 (frv_elf_encode_eh_address): New.
8499 (elf_backend_can_make_relative_eh_frame): Define.
8500 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8501 (elf_backend_encode_eh_address): Define.
8503 (elf_backend_can_make_relative_eh_frame): Define.
8504 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8505 (elf_backend_encode_eh_address): Define.
8506 (elfNN_bed): Add them.
8508 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8510 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8511 complain_on_overflow to signed.
8513 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8515 * elflink.h (sort_symbol): New.
8516 (elf_link_add_object_symbols): Use a sorted symbol array for
8519 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8521 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8522 for pc relative relocs.
8523 (elf_s390_relocate_section): Likewise.
8524 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8525 for pc relative relocs.
8526 (elf_s390_relocate_section): Likewise.
8528 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8530 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8533 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8535 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8536 field to track if a relocation is against readonly section.
8537 (count_dyn_reloc): Take a new argument for rent->reltext.
8538 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8539 (get_reloc_section): Don't set ia64_info->reltext here.
8540 (allocate_dynrel_entries): Set ia64_info->reltext here.
8542 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8544 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8545 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8546 function's descriptor to symbol+offset, and map local undefweak
8547 symbol to NULL function descriptor.
8548 (elf32_frv_relocate_section): Likewise.
8550 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8552 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8554 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8555 (netbsd_core_file_p): Set architecture from machine ID for
8558 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8560 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8561 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8563 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8565 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8566 symbols with non-default visibility.
8568 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8570 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8571 IMAGE_SCN_MEM_WRITE on known sections only.
8573 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8575 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8576 symbols used in PIE relocs.
8578 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8580 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8583 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8585 * configure.in: Update version to 2.15.90.
8586 * configure: Regenerate.
8588 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8589 Richard Sandiford <rsandifo@redhat.com>
8591 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8592 _bfd_elf_symbol_refs_local_p to decide whether to decay
8593 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8594 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8595 relocs if the symbol wasn't defined by a regular object file.
8596 Don't check the symbol's dynindx.
8598 2004-02-16 Andrew Cagney <cagney@redhat.com>
8600 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8602 * bfd-in2.h: Re-generate.
8604 2004-02-14 Andrew Cagney <cagney@redhat.com>
8606 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8607 _LARGEFILE64_SOURCE.
8609 2004-02-13 Andrew Cagney <cagney@redhat.com>
8611 * elf.c (vma_page_aligned_bias): New function.
8612 (assign_file_positions_except_relocs)
8613 (assign_file_positions_for_segments): Replace broken modulo
8614 arithmetic with call to vma_page_aligned_bias.
8616 2004-02-11 Andrew Cagney <cagney@redhat.com>
8618 * bfd-in.h: Update copyright.
8619 (bfd_tell): Change return type to file_ptr.
8620 * bfd-in2.h: Re-generate.
8621 * cache.c: Update copyright.
8622 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8624 (close_one): Use real_ftell.
8625 * bfdio.c: Update copyright.
8626 (real_ftell, real_fseek): New functions.
8627 (bfd_tell): Use real_fseek and real_ftell, change return type to
8629 (bfd_seek): Use real_ftell and real_fseek, change type of
8630 file_position to a file_ptr.
8631 * libbfd-in.h: Update copyright.
8632 (real_ftell, real_fseek): Declare.
8633 * libbfd.h: Re-generate.
8635 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8636 fseeko and fseeko64. Determine bfd_file_ptr.
8637 * configure: Re-generate.
8638 * config.in: Re-generate.
8640 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8642 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8643 * elf32-h8300.c: Likewise.
8645 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8646 Nick Clifton <nickc@redhat.com>
8648 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8649 GOT entries with no associated GOT subsection.
8651 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8653 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8654 * elf.c (swap_out_syms): Use it to decide whether local section
8655 symbols should be named.
8656 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8657 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8658 (elf_backend_name_local_section_symbols): Define.
8659 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8661 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8663 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8664 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8667 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8669 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8670 to bfd_link_hash_entry passed by reference to
8671 _bfd_generic_link_add_one_symbol.
8673 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8675 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8676 relocations against dynamic symbols.
8678 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8680 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8683 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8685 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8686 * bfd-in2.h, libbfd.h: Rebuilt.
8688 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8690 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8691 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8692 flag has been cleared.
8694 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8696 * coff-h8300.c: Add and adjust comments about relaxation.
8697 * elf32-h8300.c: Likewise.
8699 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8701 * coff-h8300.c: Fix comment typos.
8702 * elf32-h8300.c: Likewise.
8704 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8706 * coff-h8300.c: Add comments about relaxation.
8707 * elf32-h8300.c: Likewise.
8709 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8711 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8713 * aclocal.m4: Regenerate.
8714 * configure: Regenerate.
8716 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8718 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8719 mips_elf64_rtype_to_howto instead of using howto_table.
8721 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8723 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8725 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8726 relocs which would not use the PLT.
8728 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8730 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8731 (ppc64_elf_gc_sweep_hook): Likewise.
8732 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8734 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8736 Adds linker relaxation support for bit manipulation insns like
8737 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8739 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8740 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8741 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8742 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8744 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8746 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8748 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8750 * elf32-h8300.c: Fix formatting.
8752 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8754 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8755 dynamic object is present. Declare r_symndx and h in an inner
8757 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8759 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8761 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8762 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8763 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8764 identically. Do not emit PC24 relocations for shared libraries.
8765 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8766 identically. Don't adjust pc_count.
8767 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8768 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8769 adjust count for branch relocations.
8770 (allocate_dynrelocs): Correct typo in call to
8771 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8772 PC24 or PLT32 relocs when linking.
8774 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8776 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8777 relocation howto with ARM_26 one for consistency.
8778 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8779 that will be converted to ARM_26D ones, since we always want 'done'
8780 relocations to be reflected in section's data.
8781 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8783 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8786 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8788 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8789 are not partial_inplace during a relocatable link.
8791 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8793 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8794 if no dynamic object is present. Declare r_symndx and h in an
8797 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8799 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8800 trampoline if it is known out of range.
8802 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8804 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8805 * elf32-frv.c (_frv_osec_readonly_p): New.
8806 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8808 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8809 (elf32_frv_relocate_section): Likewise. Error out if attempting
8810 to emit rofixups or dynamic relocs in read-only segments. Use
8811 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8812 dynamic relocations.
8813 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8814 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8815 relocations or fixups involving merged sections correctly. Avoid
8816 crash when undefined symbol is referenced by R_FRV_32 or
8817 R_FRV_FUNCDESC_VALUE.
8818 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8819 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8820 input section holding local symbol to addend of R_FRV_32 or
8821 R_FRV_FUNCDESC_VALUE dynamic relocation.
8822 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8823 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8824 (elf32_frv_always_size_sections): Don't store pointer to
8825 __stacksize symbol in sec_info.
8826 (elf32_frv_modify_segment_map): Look it up here.
8827 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8828 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8829 of the lazy PLT entry, not only its offset, as the low word of a
8830 function descriptor.
8831 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8832 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8833 if a hash table entry already exists but is not a definition.
8834 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8835 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8836 (_frv_add_rofixup): Don't inline.
8837 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8838 for undefweak symbols.
8839 (elf32_frv_relocate_section): Avoid crash while computing
8840 relocation when linking with shared library. Only emit rofixups
8841 and dynamic relocations for alloc&load sections. Mark binaries
8842 with inter-segment relocations for relocation as a unit.
8843 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8844 (DEFAULT_STACK_SIZE): New.
8845 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8846 emit rofixups or dynamic relocs when linking dynamic non-PIE
8848 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8849 shared libs too. Reserve the last entry for the GOT pointer.
8850 (elf32_frv_finish_dynamic_sections): Emit it.
8851 (elf32_frv_always_size_sections): New.
8852 (elf32_frv_modify_segment_map): New.
8853 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8855 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8856 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8857 (elf_backend_always_size_sections): New.
8858 (elf_backend_modify_segment_map): New.
8859 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8860 * config.bfd: Added frv-*-*linux*.
8861 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8862 ABS section, instead of crashing.
8863 (elf32_frv_relocate_section): Don't crash before warning about
8864 different segments in non-PIC relocation.
8865 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8866 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8867 relocs to undefweak symbols.
8868 (elf32_frv_relocate_section): Ditto for undefined symbols.
8869 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8870 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8871 gotfixup section was created.
8872 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8873 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8874 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8875 complain_overflow_signed.
8876 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8877 have not been allocated.
8878 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8879 privfd only if dynamic sections were created.
8880 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8881 for GPREL relocs. When linking relocatable FDPIC executables,
8882 emit warnings for relocations that would be illegal on PIE or
8883 shared libraries. Emit rofixup for R_FRV_32 only if input object
8885 (_frv_create_got_section): Define _gp symbol in the rofixup
8887 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8888 dynamic sections missing, error out requesting -melf32frvfd.
8889 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8890 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8891 computation of addends from section and global or local symbol
8892 value. Change return type to bfd_boolean, and return a failure if
8893 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8894 nonzero addend is required.
8895 (elf32_frv_relocate_section): Likewise. Print error for
8896 unsupported nonzero addends.
8897 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8898 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8899 force everything local.
8900 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8901 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8902 (frv_gotfixup_section): New.
8903 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8904 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8906 (_frv_add_rofixup): New.
8907 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8908 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8909 improve some ugly conditions.
8910 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8911 relocations in fdpic.
8912 (_frv_create_got_section): Create .rofixup.got section.
8913 (struct _frv_dynamic_got_info): Added fixups.
8914 (_frv_count_got_plt_entries): Account in-GOT relocations into
8915 relocs32, relocsfd and relocsfdv. Account them into relocs or
8916 fixups, as appropriate.
8917 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8919 (elf32_frv_finish_dynamic_sections): Verify that the right number
8920 of relocations and fixups was generated.
8921 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8923 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8924 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8925 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8926 descriptor of a (formerly-)global symbol is local.
8927 (struct frv_pic_relocs_info): Adjust comments.
8928 (_frv_emit_got_relocs_plt_entries): Adjust.
8929 (elf32_frv_relocate_section): Likewise.
8930 (_frv_count_got_plt_entries): Likewise.
8931 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8932 symbol's value to addend in the common preamble. Decay dynamic
8933 symbols to section+offset if they bind or call locally, for GOT
8934 and FUNCDESC_VALUE, respectively.
8935 (elf32_frv_relocate_section): Likewise.
8936 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8937 internal or hidden visibility.
8938 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8939 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8940 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8941 (elf32_frv_relocate_section): Pass relocation addend in. Use
8942 original relocation addend to look up the got relocs/plt entries
8943 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8944 processing relocations that reference .scommon symbols.
8945 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8946 Introduce support for dynamic linking.
8947 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8948 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8949 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8950 (frv_reloc_type_lookup): Return REL howtos for executables and
8952 (frv_info_to_howto_rel): New.
8953 (struct frv_elf_link_hash_table): New.
8954 (frv_hash_table, frv_got_section, frv_gotrel_section,
8955 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8956 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8957 (frv_elf_link_hash_table_create): New.
8958 (struct frv_pic_relocs_info): New.
8959 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8960 (frv_pic_relocs_info_find): New.
8961 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8963 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8964 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8965 (_frv_emit_got_relocs_plt_entries): New.
8966 (elf32_frv_relocate_section): Add support for dynamic linking.
8967 Handle new relocations.
8968 (_frv_create_got_section): New.
8969 (elf32_frv_create_dynamic_sections): New.
8970 (ELF_DYNAMIC_INTERPRETER): New.
8971 (struct _frv_dynamic_got_info): New.
8972 (_frv_count_got_plt_entries): New.
8973 (struct _frv_dynamic_got_plt_info): New.
8974 (_frv_compute_got_alloc_data): New.
8975 (_frv_get_got_entry, _frv_get_fd_entry): New.
8976 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8977 (_frv_resolve_final_relocs_info): New.
8978 (elf32_frv_size_dynamic_sections): New.
8979 (elf32_frv_finish_dynamic_sections): New.
8980 (elf32_frv_adjust_dynamic_symbol): New.
8981 (elf32_frv_finish_dynamic_symbol): New.
8982 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8984 (elf_info_to_howto_rel): Define.
8985 (bfd_elf32_bfd_link_hash_table_create): Define.
8986 (elf_backend_create_dynamic_sections): Define.
8987 (elf_backend_adjust_dynamic_symbol): Define.
8988 (elf_backend_size_dynamic_sections): Define.
8989 (elf_backend_finish_dynamic_symbol): Define.
8990 (elf_backend_finish_dynamic_sections): Define.
8991 (elf_backend_want_got_sym): Define.
8992 (elf_backend_got_header_size): Define.
8993 (elf_backend_want_got_plt): Define.
8994 (elf_backend_plt_readonly): Define.
8995 (elf_backend_want_plt_sym): Define.
8996 (elf_backend_plt_header_size): Define.
8997 (elf_backend_may_use_rel_p): Define.
8998 (elf_backend_may_use_rela_p): Define.
8999 (elf_backend_default_use_rela_p): Define.
9000 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9001 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9002 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9003 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9004 (frv_reloc_map): Map the corresponding BFD relocs to them.
9005 (frv_reloc_type_lookup): ... and back to BFD relocs.
9006 * reloc.c: New relocs.
9007 * bfd-in2.h, libbfd.h: Rebuilt.
9008 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9009 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9010 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9011 R_FRV_FUNCDESC_GOTLO): New.
9012 (frv_reloc_map): Map the corresponding BFD relocs to them.
9013 (frv_reloc_type_lookup): ... and back to BFD relocs.
9014 * reloc.c: New relocs.
9015 * bfd-in2.h, libbfd.h: Rebuilt.
9017 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9019 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9020 targets to support pages of up to 64kB.
9021 (elf32_bed): Redefine to get a separate backend data structure for
9022 traditional targets.
9023 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9024 targets to support pages of up to 64kB.
9025 (elf64_bed): Redefine to get a separate backend data structure for
9026 traditional targets.
9027 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9028 targets to support pages of up to 64kB.
9029 (elf32_bed): Redefine to get a separate backend data structure for
9030 traditional targets.
9032 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9034 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9036 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9038 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9039 (elf_i386_grok_psinfo): Likewise.
9041 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9043 * config.bfd: Add m68k-uClinux target.
9045 2004-01-01 Grant Edwards <grante@visi.com>
9047 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9048 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9049 (elf32_h8_gc_sweep_hook): New function.
9050 (elf_backend_gc_mark_hook): Define.
9051 (elf_backend_gc_sweep_hook): Define.
9052 (elf_backend_can_gc_sections): Define.
9054 For older changes see ChangeLog-0203
9060 version-control: never
projects / deliverable / binutils-gdb.git / blob