1 2005-08-03 Alan Modra <amodra@bigpond.net.au>
3 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
4 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
6 2005-08-02 Andreas Schwab <schwab@suse.de>
8 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
9 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
11 (allocate_dynrel_entries): Look only at GOT relocations when
13 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
14 calling allocate_dynrel_entries.
16 2005-08-02 Nick Clifton <nickc@redhat.com>
19 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
20 and make the mapcount field unsigned.
21 (struct section_list): New: Used to keep track of which sections
22 have an _arm_elf_section_data structure.
23 (record_section_with_arm_elf_section_data): New function.
24 (get_arm_elf_section_data): New function.
25 (unrecord_section_with_arm_elf_section_data): New function.
26 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
27 (elf32_arm_new_section_hook): Call
28 record_section_with_arm_elf_section_data.
29 (elf32_arm_write_section): Use get_arm_elf_section_data and
30 unrecord_section_with_arm_elf_section_data.
32 2005-08-01 Richard Sandiford <richard@codesourcery.com>
34 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
35 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
37 2005-07-30 David Daney <ddaney@avtrex.com>
39 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
41 2005-07-29 David Daney <ddaney@avtrex.com>
43 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
44 if it is in the *ABS* section.
46 2005-07-29 Paul Brook <paul@codesourcery.com>
48 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
49 * bfd-in2.h: Regenerate.
50 * libbfd.h: Regenerate.
52 2005-07-29 Paul Brook <paul@codesourcery.com>
54 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
55 * bfd-in2.h: Regeenrate.
56 * libbfd.h: Regenerate.
58 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
60 * peXXigen.c (pe_print_edata): Compute the size of the export
61 table from the size field in the DataDictionary and not the size
62 of the section. Some linkers embed the export table inside a
65 2005-07-29 Alan Modra <amodra@bigpond.net.au>
67 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
68 (enum action_discarded): Move from..
69 * elflink.c (enum action_discarded): ..here.
70 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
71 Remove target specific section checks.
72 (elf_link_input_bfd): Adjust.
73 * elfxx-target.h (elf_backend_action_discarded): Define.
74 (elfNN_bed): Init new field.
75 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
76 * bfd-in2.h: Regenerate.
77 * elf-hppa.h (elf_hppa_action_discarded): New function.
78 * elf32-hppa.c (elf_backend_action_discarded): Define.
79 * elf64-hppa.c (elf_backend_action_discarded): Define.
80 * elf32-ppc.c (ppc_elf_action_discarded): New function.
81 (elf_backend_action_discarded): Define.
83 2005-07-27 Alan Modra <amodra@bigpond.net.au>
85 * elflink.c (fix_syms): Handle symbols defined in input sections.
87 2005-07-27 Jan Beulich <jbeulich@novell.com>
89 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
90 (elf64_x86_64_info_to_howto): Use them.
92 2005-07-27 Alan Modra <amodra@bigpond.net.au>
94 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
95 regardless of strength of previous definition.
97 2005-07-26 Alan Modra <amodra@bigpond.net.au>
99 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
100 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
101 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
103 2005-07-26 Alan Modra <amodra@bigpond.net.au>
105 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
106 (bfd_elf_gc_sections): ..to here.
108 2005-07-25 DJ Delorie <dj@redhat.com>
110 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
111 * libbfd.h: Regenerate.
112 * bfd-in2.h: Regenerate.
114 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
115 R_M32C_HI8, R_M32C_HI16.
116 (m32c_reloc_map): Likewise.
117 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
119 2005-07-25 Jan Hubicka <jh@suse.cz>
120 H.J. Lu <hongjiu.lu@intel.com>
122 * elf-bfd.h (_bfd_elf_large_com_section): New.
123 * elf.c (_bfd_elf_large_com_section): New. Defined.
125 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
126 (elf64_x86_64_elf_section_from_bfd_section): New.
127 (elf64_x86_64_symbol_processing): New.
128 (elf64_x86_64_common_definition): New.
129 (elf64_x86_64_common_section_index): New.
130 (elf64_x86_64_common_section): New.
131 (elf64_x86_64_merge_symbol): New.
132 (elf64_x86_64_additional_program_headers): New.
133 (elf64_x86_64_special_sections): New.
134 (elf_backend_section_from_bfd_section): New. Defined.
135 (elf_backend_add_symbol_hook): Likewise.
136 (elf_backend_common_section_index): Likewise.
137 (elf_backend_common_section): Likewise.
138 (elf_backend_common_definition): Likewise.
139 (elf_backend_merge_symbol): Likewise.
140 (elf_backend_special_sections): Likewise.
141 (elf_backend_additional_program_headers): Likewise.
143 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
145 * elf-bfd.h (elf_backend_data): Add common_definition,
146 common_section_index, common_section, and merge_symbol.
147 (_bfd_elf_common_definition): New.
148 (_bfd_elf_common_section_index): New.
149 (_bfd_elf_common_section): New.
151 * elf.c (elf_fake_sections): Don't clear sh_flags.
153 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
155 (is_global_data_symbol_definition): Call backend
156 common_definition instead of checking SHN_COMMON.
157 (elf_link_add_object_symbols): Likewise.
158 (elf_link_output_extsym): Call backend common_section_index
159 for common section index.
160 (_bfd_elf_common_definition): New.
161 (_bfd_elf_common_section_index): New.
162 (_bfd_elf_common_section): New.
164 * elfxx-target.h (elf_backend_common_definition): New.
165 (elf_backend_common_section_index): New.
166 (elf_backend_common_section): New.
167 (elf_backend_merge_symbol): New.
168 (elfNN_bed): Initialize common_definition, common_section_index,
169 common_section, and merge_symbol.
171 * section.c (BFD_FAKE_SECTION): New.
172 (STD_SECTION): Use it.
173 * bfd-in2.h: Regenerated.
175 2005-07-23 Olaf Hering <olh@suse.de>
177 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
180 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
182 * config.bfd: Remove i[3-7]86-*-rtemself*.
183 Remove sparc-*-rtemself*.
185 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
187 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
190 2005-07-21 Ben Elliston <bje@gnu.org>
192 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
193 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
194 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
195 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
196 * Makefile.in: Regenerate.
197 * cf-m68klynx.c: Remove.
198 * m68klynx.c: Likewise.
199 * configure.in (m68klynx_aout_vec): Remove vector.
200 (m68klynx_coff_vec): Likewise.
201 * configure: Regenerate.
202 * targets.c (m68klynx_aout_vec): Remove extern.
203 (m68klynx_coff_vec): Likewise.
204 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
205 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
207 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
209 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
210 (m32r_reloc_map): Likewise.
211 (m32r_elf_relocate_section): Likewise.
212 (m32r_elf_gc_sweep_hook): Likewise.
213 (m32r_elf_check_relocs): Likewise.
215 2005-07-18 Nick Clifton <nickc@redhat.com>
217 * reloc.c: Add M32C and MS1 relocs.
218 * bfd-in2.h: Regenerate.
219 * libbfd.h: Regenerate.
221 2005-07-18 Nick Clifton <nickc@redhat.com>
223 * config.bfd: Move m32c entry to correct location.
224 * archures.c: Likewise.
225 * configure.in: Likewise.
226 * configure: Regenerate.
227 * targets.c: Move ms1 vector to correct location.
229 2005-07-18 Jan Beulich <jbeulich@novell.com>
231 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
233 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
234 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
236 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
240 * elflink.c (elf_link_add_object_symbols): Also append the version
241 name to non-hidden absolute symbols that are functions.
243 2005-07-16 Alan Modra <amodra@bigpond.net.au>
245 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
246 for zero size sections. Don't set .sbss syms here.
247 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
249 2005-07-16 Alan Modra <amodra@bigpond.net.au>
251 * Makefile.am: Run "make dep-am".
252 * Makefile.in: Regenerate.
254 2005-07-15 Bob Wilson <bob.wilson@acm.org>
256 * elf32-xtensa.c (vsprint_msg): Add prototype.
257 (build_encoding_error_message): Delete. Code moved into....
258 (elf_xtensa_do_reloc): ....here, and changed to give better
259 error messages for out of range literals.
261 2005-07-15 Alan Modra <amodra@bigpond.net.au>
263 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
264 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
265 defined in output sections. Call bfd_elf_record_link_assignment.
266 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
267 * bfd-in2.h: Regenerate.
269 2005-07-14 Jim Blandy <jimb@redhat.com>
271 Add support for m32c-*-elf (Renesas m32c and m16c).
272 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
273 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
274 (BFD32_BACKENDS): Add elf32-m32c.lo.
275 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
276 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
277 * Makefile.in: Regenerated.
278 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
280 (bfd_m32c_arch): New arch info object.
281 (bfd_archures_list): List bfd_m32c_arch.
282 * bfd-in2.h: Regenerated.
283 * config.bfd: Add case for the m32c.
284 * configure.in: Add case for the m32c.
285 * configure: Regenerated.
286 * cpu-m32c.c, elf32-m32c.c: New files.
287 * libbfd.h: Regenerated.
288 * targets.c (bfd_elf32_m32c_vec): Declare.
289 (_bfd_target_vector): List bfd_elf32_m32c_vec.
291 2005-07-14 Alan Modra <amodra@bigpond.net.au>
293 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
294 (_bfd_elf_provide_section_bound_symbols): Remove param name.
296 * bfd-in2.h: Regenerate.
297 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
298 (_bfd_elf_provide_symbol): Formatting.
299 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
300 create section relative syms.
301 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
302 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
303 _bfd_elf_provide_section_bound_symbols.
304 * reloc.c (bfd_mark_used_section): Delete.
305 (bfd_generic_gc_sections): Don't call the above.
307 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
310 * cache.c (bfd_last_cache): Initialise to NULL.
312 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
313 Nick Clifton <nickc@redhat.com>
315 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
316 Alpha binaries and issue a helpful error message.
317 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
318 symbol index to 15 to allow for binaries produced by DEC
321 2005-07-13 Steve Ellcey <sje@cup.hp.com>
323 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
325 2005-07-12 Alan Modra <amodra@bigpond.net.au>
327 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
330 2005-07-12 Alan Modra <amodra@bigpond.net.au>
332 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
334 2005-07-12 Alan Modra <amodra@bigpond.net.au>
336 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
338 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
340 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
343 2005-07-08 Paul Koning <pkoning@equallogic.com>
345 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
346 where addresses are sign extended.
348 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
350 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
351 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
352 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
353 sparc*-*-rtemsaout* as removed
355 2005-07-08 Alan Modra <amodra@bigpond.net.au>
357 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
358 of the usual sections are found.
359 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
360 Strip .dynbss if it is zero size.
361 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
362 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
363 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
364 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
366 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
367 when it is zero size.
368 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
369 of .dynbss and zero size sections.
370 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
372 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
373 .dynbss if zero size.
374 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
376 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
377 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
378 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
379 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
380 .plt.* and .got.plt.* if zero size.
381 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
382 .got* and .dynbss if zero size.
383 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
384 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
385 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
387 (create_got_section): Always create new .got and .rela.got sections.
388 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
389 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
390 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
391 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
392 dynamic bss sections correctly.
393 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
394 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
395 .dynbss if zero size.
397 2005-07-08 Ben Elliston <bje@au.ibm.com>
399 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
400 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
402 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
404 * elf-bfd.h (elf_backend_data): Add special_sections.
406 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
409 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
410 (elf_backend_special_sections): New. Defined.
411 * elf32-m32r.c: Likewise.
412 * elf32-m68hc11.c: Likewise.
413 * elf32-m68hc12.c: Likewise.
414 * elf32-mcore.c: Likewise.
415 * elf32-sh64.c: Likewise.
416 * elf32-v850.c: Likewise.
417 * elf32-xtensa.c: Likewise.
418 * elf64-alpha.c: Likewise.
419 * elf64-hppa.c: Likewise.
420 * elf64-ppc.c: Likewise.
421 * elf64-sh64.c: Likewise.
422 * elfxx-ia64.c: Likewise.
423 * elfxx-mips.c: Likewise.
424 * elfxx-mips.h: Likewise.
426 * elfxx-target.h (elf_backend_special_sections): New.
427 (elfNN_bed): Initialize special_sections.
429 2005-07-07 Bob Wilson <bob.wilson@acm.org>
431 * xtensa-modules.c: Update tables with Xtensa MMU features.
433 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
435 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
437 * vms.h (_bfd_vms_debug): Add format attribute.
438 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
440 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
443 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
444 symbol with default visibility is local.
446 2005-07-07 Ben Elliston <bje@gnu.org>
448 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
450 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
452 * dwarf2.c (varinfo): Add addr.
453 (lookup_symbol_in_variable_table): Also check addr.
454 (scan_unit_for_symbols): Set addr for variable.
455 (comp_unit_find_line): Updated.
457 2005-07-06 Nick Clifton <nickc@redhat.com>
459 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
460 message if an unknown reloc is encountered.
461 (alpha_relocate_section): Likewise.
463 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
464 with a missing howto field.
466 2005-07-06 Alan Modra <amodra@bigpond.net.au>
468 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
471 2005-07-05 Paul Brook <paul@codesourcery.com>
473 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
474 (ppc_elf_vxworks_get_sec_type_attr): New function.
475 (elf_backend_special_sections): Remove vxwords definition.
476 (elf_backend_get_sec_type_attr): Define for vxworks.
478 2005-07-05 Nick Clifton <nickc@redhat.com>
480 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
482 2005-07-05 Paul Brook <paul@codesourcery.com>
484 * config.bfd: Add separate case for ppc-vxworks.
485 * configure: Regenerate.
486 * configure.in: Include elf-vxworks.lo on ppc targets.
487 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
489 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
490 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
491 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
492 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
493 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
494 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
495 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
496 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
497 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
498 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
499 (ppc_elf_create_got): Create .got.plt for VxWorks.
500 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
502 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
503 (allocate_got): VxWorks does not need a got header.
504 (allocate_dynrelocs): Handle VxWorks plt format.
505 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
506 VxWorks. Handle VxWorks plt/got.
507 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
508 (ppc_elf_vxworks_special_sections): New.
509 (ppc_elf_vxworks_link_hash_table_create,
510 ppc_elf_vxworks_add_symbol_hook,
511 elf_i386_vxworks_link_output_symbol_hook,
512 ppc_elf_vxworks_final_write_processing): New functions.
513 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
514 (_bfd_target_vector): Use it.
516 2005-07-05 Jakub Jelinek <jakub@redhat.com>
518 * libbfd-in.h (struct artdata): Add extended_names_size field.
520 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
521 allocated object by bfd_zalloc.
522 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
523 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
524 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
525 (get_extended_arelt_filename): Fail if index is bigger or equal to
527 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
528 get_extended_arelt_filename already did that.
529 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
530 Allocate one extra byte and clear it, in case extended names table
533 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
534 bfd_zalloc2): New prototypes.
535 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
536 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
537 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
538 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
539 elf_map_symbols, map_sections_to_segments,
540 assign_file_positions_for_segments, copy_private_bfd_data,
541 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
543 * bfd-in2.h: Rebuilt.
546 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
547 verdef or verneed section.
548 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
549 verneed sections gracefully.
550 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
551 bogus relocation values.
552 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
553 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
554 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
555 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
556 * elfxx-ia64.c (lookup_howto): Likewise.
558 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
559 the end of strtab and clear it.
562 2005-07-05 Nick Clifton <nickc@redhat.com>
564 * po/vi.po: New Vietnamese translation.
565 * configure.in (ALL_LINGUAS): Add vi.
566 * configure: Regenerate.
568 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
570 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
571 touchup logic like i386/ppc.
573 2005-07-05 Alan Modra <amodra@bigpond.net.au>
575 * elf.c (special_sections): Move const qualifier.
576 (special_sections_b..special_sections_t): Likewise.
577 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
579 (elf32_arm_symbian_special_sections): Move const qualifier.
580 * elf32-m32r.c: Similarly.
581 * elf32-m68hc11.c: Similarly.
582 * elf32-m68hc12.c: Similarly.
583 * elf32-mcore.c: Similarly.
584 * elf32-ppc.c: Similarly.
585 * elf32-sh64.c: Similarly.
586 * elf32-v850.c: Similarly.
587 * elf32-xtensa.c: Similarly.
588 * elf64-alpha.c: Similarly.
589 * elf64-hppa.c: Similarly.
590 * elf64-ppc.c: Similarly.
591 * elf64-sh64.c: Similarly.
592 * elfxx-ia64.c: Similarly.
593 * elfxx-mips.c: Similarly.
595 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
597 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
598 info->executable instead of !info->shared where appropriate.
600 2005-07-04 Alan Modra <amodra@bigpond.net.au>
603 * elf.c (assign_file_positions_for_segments): Remove excluded
604 sections from the segment map.
606 2005-07-04 Alan Modra <amodra@bigpond.net.au>
609 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
611 (_bfd_elf_get_special_section): Declare.
612 (bfd_elf_special_section): Update prototype.
613 * elf.c (special_sections): Remove unused outer entries.
614 (get_special_section): Delete.
615 (_bfd_elf_get_special_section): New function.
616 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
617 special_sections indexing.
618 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
619 * elf32-arm.c (symbian_special_sections_d): Delete.
620 (symbian_special_sections_g, symbian_special_sections_h): Delete.
621 (symbian_special_sections_i, symbian_special_sections_f): Delete.
622 (symbian_special_sections_p): Delete.
623 (elf32_arm_symbian_special_sections): Merge above to here.
624 (elf32_arm_symbian_get_sec_type_attr): New function.
625 (elf_backend_special_sections): Don't define.
626 (elf_backend_get_sec_type_attr): Define.
627 * elf32-m32r.c: Similarly to elf32-arm.c.
628 * elf32-m68hc11.c: Likewise.
629 * elf32-m68hc12.c: Likewise.
630 * elf32-mcore.c: Likewise.
631 * elf32-sh64.c: Likewise.
632 * elf32-v850.c: Likewise.
633 * elf32-xtensa.c: Likewise.
634 * elf64-alpha.c: Likewise.
635 * elf64-hppa.c: Likewise.
636 * elf64-ppc.c: Likewise.
637 * elf64-sh64.c: Likewise.
638 * elfxx-ia64.c: Likewise.
639 * elfxx-mips.c: Likewise.
640 * elf32-ppc.c: Likewise.
641 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
642 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
643 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
644 (elf_backend_get_sec_type_attr): Define.
645 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
646 (elf_backend_special_sections): Don't define.
649 2005-07-01 Nick Clifton <nickc@redhat.com>
651 * cpu-d10v.c: Update to ISO C90 style function declarations and
653 * cpu-d30v.c: Likewsie.
654 * cpu-i370.c: Likewsie.
655 * cpu-xstormy16.c: Likewsie.
656 * elf32-arc.c: Likewsie.
657 * elf32-d10v.c: Likewsie.
658 * elf32-d30v.c: Likewsie.
659 * elf32-dlx.c: Likewsie.
660 * elf32-i370.c: Likewsie.
661 * elf32-i960.c: Likewsie.
662 * elf32-ip2k.c: Likewsie.
663 * elf32-m32r.c: Likewsie.
664 * elf32-mcore.c: Likewsie.
665 * elf32-openrisc.c: Likewsie.
666 * elf32-or32.c: Likewsie.
667 * elf32-pj.c: Likewsie.
668 * elf32-v850.c: Likewsie.
669 * elf32-xstormy16.c: Likewsie.
671 2005-07-01 Alan Modra <amodra@bigpond.net.au>
673 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
675 (elf64_alpha_create_dynamic_sections): Always make new sections
676 by using bfd_make_section_anyway_with_flags. Check that .got not
678 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
681 2005-06-30 Alan Modra <amodra@bigpond.net.au>
683 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
684 _SDA_BASE_ and _SDA2_BASE_ symbols.
685 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
686 sym if not def_regular.
687 (_bfd_elf_provide_section_bound_symbols): Similarly.
689 2005-06-30 Ben Elliston <bje@gnu.org>
691 * config.bfd: Mark as obsolete:
696 2005-06-29 Alan Modra <amodra@bigpond.net.au>
698 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
699 .eh_frame specially..
700 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
701 Don't recheck sections we have already marked.
702 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
703 * section.c (struct bfd_section): Add gc_mark_from_eh.
704 (STD_SECTION): Adjust.
705 * ecoff.c (bfd_debug_section): Adjust.
706 * bfd-in2.h: Regenerate.
708 2005-06-29 Alan Modra <amodra@bigpond.net.au>
710 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
711 not been processed by check_relocs.
713 2005-06-29 Paul Brook <paul@codesourcery.com>
715 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
716 * bfd-in2.h: Regenerate.
717 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
719 * elflink.c (bfd_elf_set_symbol): Add section argument.
720 (_bfd_elf_provide_symbol): Ditto.
721 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
723 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
725 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
727 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
728 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
729 (struct elf32_hppa_link_hash_table): Use etab and bstab.
730 (stub_hash_newfunc): Use hh.
731 (hppa_link_hash_newfunc): Use hsh_cache.
732 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
733 (elf32_hppa_link_hash_table_free): Use bstab.
734 (hppa_stub_name): Use eh.
735 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
736 (hppa_add_stub): Use bstab.
737 (hppa_type_of_stub): Use eh.
738 (hppa_build_one_stub): Use hh and bh_root.
739 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
740 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
741 (elf32_hppa_gc_sweep_hook): Use hdh_next.
742 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
743 (allocate_plt_static): Use etab.
744 (allocate_dynrelocs): Use etab, and hdh_next.
745 (readonly_dynrelocs): Use hdh_next.
746 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
747 (get_local_syms): Use eh, bstab, and hh.
748 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
749 (elf32_hppa_set_gp): Use etab.
750 (elf32_hppa_build_stubs): Use bstab.
751 (final_link_relocate): Use eh, bh_root.
752 (elf32_hppa_relocate_section): Use elf, etab.
753 (elf32_hppa_finish_dynamic_sections): Use etab.
755 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
757 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
760 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
762 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
763 (hppa_stub_hash_entry): Define.
764 (stub_hash_newfunc): Rename variables.
765 (hppa_link_hash_newfunc): Likewise.
766 (elf32_hppa_link_hash_table_free): Likewise.
767 (hppa_stub_name): Likewise.
768 (hppa_get_stub_entry): Likewise.
769 (hppa_add_stub): Likewise.
770 (hppa_type_of_stub): Likewise.
771 (hppa_build_one_stub): Likewise.
772 (hppa_size_one_stub): Likewise.
773 (elf32_hppa_create_dynamic_sections): Likewise.
774 (elf32_hppa_copy_indirect_symbol): Likewise.
775 (elf32_hppa_check_relocs): Likewise.
776 (elf32_hppa_gc_mark_hook): Likewise.
777 (elf32_hppa_gc_sweep_hook): Likewise.
778 (elf32_hppa_grok_psinfo): Likewise.
779 (elf32_hppa_hide_symbol): Likewise.
780 (elf32_hppa_adjust_dynamic_symbol): Likewise.
781 (allocate_dynrelocs): Likewise.
782 (clobber_millicode_symbols): Likewise.
783 (readonly_dynrelocs): Likewise.
784 (elf32_hppa_size_dynamic_sections): Likewise.
785 (get_local_syms): Likewise.
786 (elf32_hppa_size_stubs): Likewise.
787 (hppa_record_segment_addr): Likewise.
788 (final_link_relocate): Likewise.
789 (elf32_hppa_relocate_section): Likewise.
790 (elf32_hppa_finish_dynamic_symbol): Likewise.
792 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
795 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
797 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
798 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
799 * elf32-cris.c (cris_elf_check_relocs): Likewise.
800 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
801 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
802 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
803 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
804 * elf32-i370.c (i370_elf_check_relocs): Likewise.
805 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
806 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
807 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
808 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
809 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
810 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
811 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
812 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
813 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
814 * elf32-s390.c (elf_s390_check_relocs): Likewise.
815 * elf32-sh.c (sh_elf_check_relocs): Likewise.
816 * elf32-v850.c (v850_elf_check_relocs): Likewise.
817 * elf32-vax.c (elf_vax_check_relocs): Likewise.
818 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
819 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
820 * elf64-s390.c (elf_s390_check_relocs): Likewise.
821 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
822 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
823 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
825 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
828 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
831 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
834 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
835 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
837 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
839 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
840 BFD_RELOC_X86_64_GOTPC32.
841 * bfd-in2.h: Regenerated.
843 2005-06-17 Jakub Jelinek <jakub@redhat.com>
845 * elf.c (bfd_section_from_shdr): Kill bogus warning.
847 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
848 symbol, relocation, group or versym sections.
850 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
852 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
853 doesn't point into the section.
855 2005-06-17 Jan Beulich <jbeulich@novell.com>
857 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
858 and BFD_RELOC_X86_64_GOTPC32.
859 * libbfd.h (bfd_reloc_code_real_names): Likewise.
860 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
861 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
862 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
863 and R_X86_64_GOTPC32.
864 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
865 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
866 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
867 (elf64_x86_64_relocate_section): Likewise.
868 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
870 2005-06-15 Mark Kettenis <kettenis@gnu.org>
872 * archive.c: Include "libiberty.h".
874 2005-06-15 Nick Clifton <nickc@redhat.com>
876 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
877 produced by the GreenHills toolchain can be assimilated.
879 2005-06-14 Steve Ellcey <sje@cup.hp.com>
881 * som.c (som_find_inliner_info): New.
883 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
885 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
887 2005-06-14 Jakub Jelinek <jakub@redhat.com>
889 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
890 Prevent endless recursion on broken objects.
892 * archive.c (do_slurp_coff_armap): Check for overflows.
894 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
896 * elfcode.h (elf_write_relocs): Do nothing if there are no
899 2005-06-10 Alan Modra <amodra@bigpond.net.au>
901 * dwarf2.c (decode_line_info): Revert last change. Instead set
902 initial low_pc to -1 to avoid need to test whether loc_pc has
905 2005-06-09 Christopher Faylor <cgf@timesys.com>
907 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
908 either SEC_ALLOC OR SEC_LOAD.
910 2005-06-09 Christopher Faylor <cgf@timesys.com>
912 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
913 section header. Do not add STYP_NOLOAD since it does not appear to be
916 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
919 * dwarf2.c (lookup_address_in_line_info_table): Restore code
920 handling NULL function info, removed with 2005-04-03 change.
922 2005-06-08 Mark Mitchell <mark@codesourcery.com>
924 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
926 2005-06-09 Alan Modra <amodra@bigpond.net.au>
928 * elflink.c (elf_mark_used_section): Delete.
929 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
930 * reloc.c (bfd_mark_used_section): New function.
931 (bfd_generic_gc_sections): Call bfd_mark_used_section.
933 2005-06-08 Alan Modra <amodra@bigpond.net.au>
935 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
938 2005-06-07 Mark Mitchell <mark@codesourcery.com>
940 * opncls.c (bfd_fdopenr): Add missing break statements.
942 2005-06-07 Mark Mitchell <mark@codesourcery.com>
944 * opncls.c (bfd_fopen): New API.
946 (bfd_fdopenr): Likewise.
947 * bfd-in2.h: Regenerated.
949 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
950 Michael Snyder <msnyder@redhat.com>
951 Stan Cox <scox@redhat.com>
953 * Makefile.am (ALL_MACHINES): Add ms1 support.
954 (ALL_MACHINES_CFILES): Same.
955 (BFD32_BACKENDS): Same.
956 (BFD32_BACKENDS_CFILES): Same.
958 * Makefile.in: Regenerate.
960 * archures.c (bfd_architecture): Add ms1 entries.
961 Externalize bfd_ms1_arch.
962 (bfd_archures_list): Add bfd_ms1_arch.
964 * bfd-in2.h: Regenerate.
966 * cpu-ms1.c: New file.
968 * elf32-ms1.c: New file.
970 * targets.c: Define extern of bfd_elf32_ms1_vec.
971 Add bfd_elf32_ms1_vec to _bfd_target_vector.
973 * configure.in: Add bfd_elf32_ms1_vec case.
975 * configure: Regenerate.
977 * config.bfd: Add ms1-*-elf to table.
979 2005-06-07 Zack Weinberg <zack@codesourcery.com>
981 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
983 2005-06-07 Alan Modra <amodra@bigpond.net.au>
985 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
986 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
988 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
991 * bfd.c (bfd_find_line): New.
993 * dwarf2.c (comp_unit): Add variable_table.
994 (funcinfo): Add file, line, and sec.
996 (lookup_symbol_in_function_table): New.
997 (lookup_symbol_in_variable_table): New.
998 (scan_unit_for_functions): Renamed to ...
999 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1001 (comp_unit_find_nearest_line): Updated.
1002 (comp_unit_find_line): New.
1003 (_bfd_dwarf2_find_line): New.
1005 * elf-bfd.h (_bfd_elf_find_line): New.
1006 (_bfd_generic_find_line): New. Defined.
1008 * elf.c (_bfd_elf_find_line): New.
1010 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1011 (_bfd_generic_find_line): New.
1013 * bfd-in2.h: Regenerated.
1014 * libbfd.h: Likewise.
1016 * libbfd.c (_bfd_generic_find_line): New.
1018 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1019 with _bfd_generic_find_line.
1020 (bfd_target): Add _bfd_find_line.
1022 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1024 * dwarf2.c (decode_line_info): Properly set low_pc.
1026 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1028 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1029 case, include addend when indexing .opd section map.
1030 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1031 clear opd_adjust array if no_opd_opt set. Tidy code.
1032 Ignore zero size .opd. Check bfd_alloc return value.
1033 (ppc_stub_name): Return immediately on bfd_malloc fail.
1034 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1036 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1038 * dwarf2.c (comp_unit): Fix a typo in comment.
1040 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1042 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1043 (reloc_type_lookup): Dito.
1044 (elf_vax_discard_copies): Dito.
1045 (elf_vax_instantiate_got_entries): Dito.
1046 (elf_vax_link_hash_traverse): Dito.
1047 (elf_vax_link_hash_newfunc): Dito.
1048 (elf_vax_link_hash_table_create): Dito.
1049 (elf32_vax_set_private_flags): Dito.
1050 (elf32_vax_merge_private_bfd_data): Dito.
1051 (elf32_vax_print_private_bfd_data): Dito.
1052 (elf_vax_check_relocs): Dito.
1053 (elf_vax_gc_mark_hook): Dito.
1054 (elf_vax_gc_sweep_hook): Dito.
1055 (elf_vax_size_dynamic_sections): Dito.
1056 (elf_vax_discard_copies): Dito.
1057 (elf_vax_instantiate_got_entries): Dito.
1058 (elf_vax_relocate_section): Dito.
1059 (elf_vax_finish_dynamic_symbol): Dito.
1060 (elf_vax_finish_dynamic_sections): Dito.
1061 (elf_vax_hash_table): Break-up of line isn't needed.
1062 (elf_vax_check_relocs): Remove leading whitespace
1063 (elf_vax_relocate_section): Remove redundant whitespace
1064 (elf_vax_link_hash_newfunc): Don't cast NULL.
1065 (elf_vax_link_hash_table_create): Dito.
1066 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1068 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1071 * configure.in: Bump version
1072 * configure: Regenerate.
1073 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1074 discarded section sym refs and kill linker output.
1075 * simple.c (simple_dummy_einfo): New function.
1076 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1078 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1079 for all reloc types.
1081 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1083 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1084 restrictive of func code and func descr for undefined syms as well
1087 2005-05-31 Jim Blandy <jimb@redhat.com>
1089 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1090 * Makefile.in: Regenerate.
1092 2005-05-31 Richard Henderson <rth@redhat.com>
1094 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1095 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1096 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1097 (elf64_alpha_want_plt): Update to match.
1098 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1099 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1101 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1103 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1104 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1105 Use ISO C90 function declaration style.
1107 2005-05-31 James E Wilson <wilson@specifixinc.com>
1109 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1110 header PF_R flag on PT_LOAD segments.
1112 2005-05-30 Richard Henderson <rth@redhat.com>
1114 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1115 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1117 2005-05-29 Richard Henderson <rth@redhat.com>
1119 * configure.in (--enable-secureplt): New.
1120 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1121 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1122 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1123 (elf64_alpha_use_secureplt): New.
1124 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1125 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1126 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1127 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1128 (struct alpha_elf_link_hash_entry): Add plt_offset.
1129 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1130 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1131 (PLT_ENTRY_WORD3): Remove.
1132 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1133 on .plt and create .got.plt.
1134 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1135 (get_got_entry): Initialize plt_offset.
1136 (elf64_alpha_want_plt): New.
1137 (elf64_alpha_check_relocs): Use it.
1138 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1140 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1141 error as user error.
1142 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1144 (elf64_alpha_size_plt_section): Size .got.plt section.
1145 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1147 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1148 Add PLTRO DYNAMIC entry.
1149 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1150 (elf64_alpha_finish_dynamic_sections): Likewise.
1152 2005-05-28 David Daney <ddaney@avtrex.com>
1154 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1155 calculation of DT_RELSZ to occur after all dynamic relocations
1158 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1160 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1161 * config.in, configure: Regenerate.
1163 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1164 Maciej W. Rozycki <macro@linux-mips.org>
1166 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1167 stop processing of options if one of invalid size is
1169 (_bfd_mips_elf_section_from_shdr): Likewise.
1170 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1173 2005-05-26 Richard Henderson <rth@redhat.com>
1175 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1176 plt_old_section, plt_old_value.
1177 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1178 (elf64_alpha_size_plt_section_1): Don't use it.
1180 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1182 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1183 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1184 arithmetic overflow when allocating the i_shdr array.
1185 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1187 2005-05-25 Richard Henderson <rth@redhat.com>
1189 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1190 all function prototypes; rearrange functions into def-use order.
1192 2005-05-25 Richard Henderson <rth@redhat.com>
1194 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1195 in the presence of deleting elements.
1196 (elf64_alpha_size_got_sections): Zero dead got section size.
1198 2005-05-23 Fred Fish <fnf@specifixinc.com>
1200 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1201 (struct funcinfo): Add caller_func, caller_file, caller_line.
1202 tag, and nesting_level members.
1203 (lookup_address_in_function_table): Change first passed parameter
1204 from "struct funcinfo *" to "struct comp_unit *".
1205 (lookup_address_in_function_table): Dereference unit to find function
1207 (lookup_address_in_function_table): Traverse the function list to
1208 create a chain of inlined functions back to the first non inlined
1210 (scan_unit_for_functions): Remember tag and nesting level. Handle
1211 DW_AT_call_file and DW_AT_call_line.
1212 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1213 call to pass unit pointer instead of function table pointer. For
1214 inlined functions, save pointer to the inliner chain.
1215 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1216 (_bfd_dwarf2_find_inliner_info): New function that returns information
1217 from the inliner chain after a call to bfd_find_nearest_line.
1219 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1220 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1221 NAME##_find_inliner_info.
1222 (bfd_target): Add _bfd_find_inliner_info.
1223 * bfd-in2.h: Regenerate.
1225 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1226 macro that always returns bfd_false.
1227 (_bfd_dwarf2_find_inliner_info): Declare.
1228 * libbfd.h: Regenerate.
1230 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1231 that calls _bfd_dwarf2_find_inliner_info.
1232 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1234 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1235 that calls _bfd_dwarf2_find_inliner_info.
1236 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1237 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1238 _bfd_mips_elf_find_inliner_info.
1239 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1240 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1242 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1243 _bfd_dwarf2_find_inliner_info.
1244 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1245 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1246 _bfd_elf_find_inliner_info.
1248 * coffgen.c (coff_find_inliner_info): New function that
1249 calls _bfd_dwarf2_find_inliner_info.
1250 * libcoff-in.h (coff_find_inliner_info): Declare.
1251 * libcoff.h: Regenerate.
1252 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1253 (pmac_xcoff_vec) Ditto.
1254 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1255 (aix5coff64_vec): Ditto.
1257 * aout-target.h (MY_find_inliner_info): Define as
1258 _bfd_nosymbols_find_inliner_info.
1259 * aout-tic30.c (MY_find_inliner_info): Ditto.
1260 * binary.c (binary_find_inliner_info): Ditto.
1261 * i386msdos.c (msdos_find_inliner_info): Ditto.
1262 * ihex.c (ihex_find_inliner_info): Ditto.
1263 * libaout.h (aout_32_find_inliner_info): Ditto.
1264 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1265 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1266 * mmo.c (mmo_find_inliner_info): Ditto.
1267 * nlm-target.h (nlm_find_inliner_info): Ditto.
1268 * pef.c (bfd_pef_find_inliner_info): Ditto.
1269 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1270 * srec.c (srec_find_inliner_info): Ditto.
1271 * tekhex.c (tekhex_find_inliner_info): Ditto.
1272 * versados.c (versados_find_inliner_info): Ditto.
1273 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1275 * ieee.c (ieee_find_inliner_info): New function that always
1277 * oasys.c (oasys_find_inliner_info): Ditto.
1278 * vms.c (vms_find_inliner_info): Ditto.
1280 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1282 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1283 force old plt layout.
1285 2005-05-22 Richard Henderson <rth@redhat.com>
1287 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1289 (elf64_alpha_check_relocs): Likewise.
1290 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1291 non-allocated sections.
1293 2005-05-22 Richard Henderson <rth@redhat.com>
1295 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1296 undefweak to use zero register. Call elf64_alpha_relax_got_load
1297 if not all uses removed.
1298 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1299 (elf64_alpha_relax_section): Handle undefweak symbols.
1300 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1301 (elf64_alpha_size_rela_got_1): Likewise.
1302 (elf64_alpha_relocate_section): Likewise.
1304 2005-05-22 Richard Henderson <rth@redhat.com>
1306 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1307 on SEC_CODE sections.
1309 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1311 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1313 (som_write_space_strings): Change type of tmp_space and p to char *.
1314 (som_write_symbol_strings): Likewise. Also change type of comp to
1316 (som_begin_writing): Change type of strings_size to unsigned int.
1317 (som_finish_writing): Likewise.
1318 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1320 * som.h (struct som_section_data_struct): Change type of reloc_stream
1321 field to unsigned char *.
1323 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1325 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1326 copy relocations for VxWorks.
1328 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1330 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1332 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1333 (ppc_elf_check_relocs): Set has_sda_refs.
1334 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1335 copy relocations. Use has_sda_refs to place variables in .sbss.
1336 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1339 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1341 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1342 xtensa_default_isa is initialized.
1344 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1346 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1347 for second and subsequent list entries. Only allocate multiple
1348 glink stubs when shared or pie.
1349 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1350 glink stub is needed.
1352 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1354 * Makefile.am: Have 'all' depend on 'info'.
1355 * Makefile.in: Regenerate.
1357 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1359 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1360 init_offset. Add init_got_refcount, init_plt_refcount,
1361 init_got_offset and init_plt_offset.
1362 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1363 (_bfd_elf_link_hash_hide_symbol): Likewise.
1364 (_bfd_elf_link_hash_table_init): Likewise.
1365 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1366 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1367 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1368 (bfd_elf_size_dynamic_sections): Likewise.
1369 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1370 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1371 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1372 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1373 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1374 (struct plt_entry): New.
1375 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1376 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1377 use _bfd_elf_link_hash_copy_indirect.
1378 (update_plt_info, find_plt_ent): New functions.
1379 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1380 and adjust for use of plt list rather than refcount.
1381 (ppc_elf_gc_sweep_hook): Likewise.
1382 (ppc_elf_tls_optimize): Likewise.
1383 (ppc_elf_adjust_dynamic_symbol): Likewise.
1384 (allocate_dynrelocs): Likewise.
1385 (ppc_elf_relax_section): Likewise.
1386 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1387 when performing a relocatable link.
1388 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1389 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1392 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1394 * elf.c (assign_file_positions_for_segments): Use maximum of
1395 maxpagesize and section alignment when adjusting initial
1396 segment offset and section offsets.
1398 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1400 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1403 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1405 * elf.c (group_signature): Undo the last change. Check if the
1406 symbol table section is correct.
1408 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1410 * elf32-arm.c: Wherever possible, use official reloc names
1412 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1413 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1414 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1415 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1416 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1417 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1418 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1419 Add many new relocations from AAELF.
1420 (elf32_arm_howto_from_type): Update to match.
1421 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1422 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1423 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1424 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1425 (elf32_arm_final_link_relocate): Add support for
1426 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1427 case entries redundant with default.
1429 * reloc.c: Reorganize ARM relocations. Add Thumb
1430 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1431 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1432 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1433 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1434 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1435 * bfd-in2.h, libbfd.h: Regenerate.
1437 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1439 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1441 * format.c (bfd_check_format_matches): Set output_has_begun
1443 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1444 special case for both_direction.
1446 2005-05-17 Nick Clifton <nickc@redhat.com>
1448 * elf.c (group_signature): Check for a group section which is
1449 actually a (corrupt) symbol table section in disguise and prevent
1450 an infinite loop from occurring.
1452 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1454 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1457 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1459 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1460 predicate on slot 0 only if slot 0 isn't br.
1462 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1465 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1466 empty sdynbss section.
1467 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1469 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1471 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1474 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1476 * elf32-ppc.c (LIS_11. LIS_12): Define.
1477 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1478 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1479 for --data-plt when building non-pie executables.
1481 2005-05-17 Nick Clifton <nickc@redhat.com>
1483 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1484 the situation where a symbols's section is not known but a section
1485 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1488 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1489 the presence of a symbol table to just before the symbol table is
1492 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1495 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1496 (elfNN_ia64_relax_section): Use it.
1498 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1500 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1503 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1505 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1507 (ppc_elf_finish_dynamic_sections): Likewise.
1509 2005-05-13 Fred Fish <fnf@specifixinc.com>
1511 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1512 * libbfd.h: Rebuilt.
1514 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1516 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1517 periods in linkonce_kind values.
1519 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1521 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1522 against protected function when building executable.
1524 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1526 * elf32-ppc.c (LWZU_0_X_11): Delete.
1527 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1528 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1529 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1531 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1533 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1534 Generate .glink branch table and updated stubs.
1536 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1538 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1539 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1540 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1541 (CROR_151515, CROR_313131): Delete.
1542 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1543 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1544 LWZU_0_X_11): Define.
1545 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1546 and R_PPC_REL16_HA entries.
1547 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1548 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1549 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1550 new_plt, and old_plt.
1551 (ppc_elf_create_dynamic_sections): Create .glink section.
1552 (ppc_elf_check_relocs): Set new_plt and old_plt.
1553 (ppc_elf_select_plt_layout): New function.
1554 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1555 (allocate_got): Handle differences between old and new got layout.
1556 (allocate_dynrelocs): Likewise for plt.
1557 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1558 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1559 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1560 destination of R_PPC_PLTREL24 relocs.
1561 (ppc_elf_relocate_section): Handle new relocs and changed destination
1563 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1564 differences in layout.
1565 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1566 put a blrl in new got. Write glink contents.
1567 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1568 * libbfd.h: Regenerate.
1569 * bfd-in2.h: Regenerate.
1571 2005-05-11 Andreas Schwab <schwab@suse.de>
1573 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1576 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1578 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1579 section if SEC_ALLOC isn't set.
1581 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1583 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1584 * acinclude.m4: Don't sinclude accross.m4.
1585 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1587 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1589 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1590 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1591 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1592 (func_desc_adjust): Hide fake function descriptors when function
1593 code entry is defined.
1594 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1596 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1598 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1600 2005-05-08 Dave Korn <dave.korn@artimi.com>
1602 * coff-tic80.c: Undefine _CONST after system headers to prevent
1603 clash with tic80-specific definition in include/coff/tic80.h
1605 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1608 * elflink.c (elf_link_output_extsym): Use output_bfd if
1609 h->root.u.def.section is bfd_abs_section_ptr when reporting
1612 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1614 * elf-bfd.h (elf_backend_data): Update special_sections to
1615 array of pointer to bfd_elf_special_section.
1616 * elf.c (special_sections): Likewise.
1617 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1618 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1619 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1620 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1621 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1622 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1623 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1624 * elf32-v850.c (v850_elf_special_sections): Likewise.
1625 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1626 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1627 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1628 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1629 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1630 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1631 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1632 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1634 * elf.c (get_special_section): Updated.
1636 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1638 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1639 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1640 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1642 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1643 * elf32-frv.c (_frv_create_got_section): Likewise.
1644 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1645 (elf_backend_got_symbol_offset): Don't define.
1646 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1647 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1649 (ppc_elf_create_got): Tidy.
1650 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1651 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1652 (ppc_elf_gc_sweep_hook): Likewise.
1653 (ppc_elf_relocate_section): Likewise.
1654 (ppc_elf_finish_dynamic_symbol): Likewise.
1655 (allocate_got): New function.
1656 (allocate_dynrelocs): Use allocate_got.
1657 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1658 so that local got can refcount it. Set got_header_size.
1659 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1661 (ppc_elf_finish_dynamic_sections): Likewise.
1662 (elf_backend_got_symbol_offset): Don't define.
1663 (elf_backend_got_header_size): Ditto.
1665 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1667 * configure.in (ACX_HEADER_STRING): New.
1668 * configure: Regenerate.
1669 * config.in: Regenerate.
1670 * sysdep.h (STRING_WITH_STRINGS): Use.
1672 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1674 * elf.c (_bfd_elf_close_and_cleanup): Only call
1675 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1677 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1679 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1680 "__bss_start" instead of "_edata" as fallback.
1682 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1684 * bfd-in2.h: Regenerated.
1686 2005-05-05 Paul Brook <paul@codesourcery.com>
1688 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1689 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1691 * configure: Regenerate.
1692 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1693 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1694 (elf32-i386.lo): Depend on elf-vxworks.h.
1695 (elf-vxworks.lo): New rule.
1696 * Makefile.in: Regenerate.
1697 * elf-bfd.h (elf_backend_data): Update type of
1698 elf_backend_emit_relocs.
1699 (_bfd_elf_link_output_relocs): Update prototype.
1700 * elflink.c (_bfd_elf_link_output_relocs): Always use
1701 bed->elf_backend_emit_relocs when outputting relocations.
1702 * elfxx-target.h (elf_backend_emit_relocs): Default to
1703 _bfd_elf_link_output_relocs.
1704 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1705 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1706 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1707 (elf_i386_plt0_entry): Remove padding.
1708 (elf_i386_pic_plt0_entry): Ditto.
1709 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1710 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1711 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1712 plt0_pad_byte fields.
1713 (elf_i386_link_hash_table_create): Zero them.
1714 (elf_i386_create_dynamic_sections): Create static relocation section.
1715 (allocate_dynrelocs): Allocate space for static PLT relocations.
1716 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1717 symbols. Give PLT symbols function type. Don't strip PLT sections
1718 if we have exported symbols from them.
1719 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1720 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1722 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1723 Add relocation for GOT location. Fill in PLT static relocations.
1724 (elf_i386_vxworks_link_hash_table_create): New function.
1725 (elf_i386_vxworks_link_output_symbol_hook): New function.
1726 * elf-vxworks.h: New file.
1728 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1730 * section.c (bfd_make_section_anyway_with_flags): New.
1731 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1732 (bfd_make_section_with_flags): New.
1733 (bfd_make_section): Call bfd_make_section_with_flags.
1735 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1736 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1737 instead of bfd_make_section/bfd_make_section and don't call
1738 bfd_set_section_flags.
1739 (mn10300_elf_check_relocs): Likewise.
1740 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1741 * elf32-arm.c (create_got_section): Likewise.
1742 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1743 (elf32_arm_check_relocs): Likewise.
1744 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1745 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1746 (_frv_create_got_section): Likewise.
1747 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1748 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1749 (elf32_hppa_check_relocs): Likewise.
1750 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1751 (i370_elf_check_relocs): Likewise.
1752 * elf32-i386.c (create_got_section): Likewise.
1753 (elf_i386_check_relocs): Likewise.
1754 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1755 (create_got_section): Likewise.
1756 (m32r_elf_create_dynamic_sections): Likewise.
1757 (m32r_elf_check_relocs): Likewise.
1758 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1759 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1760 (ppc_elf_create_dynamic_sections): Likewise.
1761 (ppc_elf_add_symbol_hook): Likewise.
1762 (ppc_elf_check_relocs): Likewise.
1763 * elf32-s390.c (create_got_section): Likewise.
1764 (elf_s390_check_relocs): Likewise.
1765 * elf32-sh.c (create_got_section): Likewise.
1766 (sh_elf_create_dynamic_sections): Likewise.
1767 (sh_elf_check_relocs): Likewise.
1768 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1769 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1770 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1771 (add_extra_plt_sections): Likewise.
1772 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1773 (elf64_alpha_create_got_section): Likewise.
1774 (elf64_alpha_create_dynamic_sections): Likewise.
1775 (elf64_alpha_check_relocs): Likewise.
1776 * elf64-hppa.c (get_reloc_section): Likewise.
1777 (get_opd): Likewise.
1778 (get_plt): Likewise.
1779 (get_dlt): Likewise.
1780 (get_stub): Likewise.
1781 (elf64_hppa_create_dynamic_sectionso): Likewise.
1782 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1783 * elf64-ppc.c (create_linkage_sections): Likewise.
1784 (ppc64_elf_check_relocs): Likewise.
1785 * elf64-s390.c (create_got_section): Likewise.
1786 (elf_s390_check_relocs): Likewise.
1787 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1788 (sh64_elf64_create_dynamic_sections): Likewise.
1789 * elf64-x86-64.c (create_got_section): Likewise.
1790 (elf64_x86_64_check_relocs): Likewise.
1791 * elflink.c (_bfd_elf_create_got_section): Likewise.
1792 (_bfd_elf_link_create_dynamic_sections): Likewise.
1793 (elf_link_add_object_symbols): Likewise.
1794 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1795 (elfNN_ia64_create_dynamic_sections): Likewise.
1796 (get_fptr): Likewise.
1797 (get_pltoff): Likewise.
1798 (get_reloc_section): Likewise.
1799 (elfNN_ia64_object_p): Likewise.
1800 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1801 (mips_elf_create_compact_rel_section): Likewise.
1802 (mips_elf_create_got_section): Likewise.
1803 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1804 * elfxx-sparc.c (create_got_section): Likewise.
1805 (_bfd_sparc_elf_check_relocs): Likewise.
1807 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1808 on linker created sections.
1810 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1813 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1814 script on executable.
1816 2005-05-05 John Levon <levon@movementarian.org>
1818 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1819 allocated memory before returning.
1820 (decode_line_info): Likewise.
1821 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1822 allocated by functions in this file.
1823 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1824 * elf.c (_bfd_elf_close_and_cleanup): Call
1825 _bfd_dwarf2_cleanup_debug_info.
1827 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1829 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1830 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1831 * configure, config.in, Makefile.in: Regenerate.
1832 * sysdep.h (stpcpy): Revert last change.
1834 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1836 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1838 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1840 * elfxx-ia64.c (ARCH_SIZE): New.
1841 (LOG_SECTION_ALIGN): Likewise.
1842 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1843 align relocation sections.
1844 (get_fptr): Likewise.
1845 (get_reloc_section): Likewise.
1846 (elfNN_ia64_tprel_base): Likewise.
1847 (elfNN_ia64_check_relocs): Support 32bit relocations.
1848 (allocate_global_fptr_got): Likewise.
1849 (allocate_dynrel_entries): Likewise.
1850 (set_got_entry): Likewise.
1851 (set_pltoff_entry): Likewise.
1852 (elfNN_ia64_relocate_section): Likewise.
1854 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1856 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1857 * configure: Regenerate.
1858 * config.in: Likewise.
1860 * sysdep.h (stpcpy): New.
1862 2005-05-04 Nick Clifton <nickc@redhat.com>
1864 * Update the address and phone number of the FSF organization in
1865 the GPL notices in the following files:
1866 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1867 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1868 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1869 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1870 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1871 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1872 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1873 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1874 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1875 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1876 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1877 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1878 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1879 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1880 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1881 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1882 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1883 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1884 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1885 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1886 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1887 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1888 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1889 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1890 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1891 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1892 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1893 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1894 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1895 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1896 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1897 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1898 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1899 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1900 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1901 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1902 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1903 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1904 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1905 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1906 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1907 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1908 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1909 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1910 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1911 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1912 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1913 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1914 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1915 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1916 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1917 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1918 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1919 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1920 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1921 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1922 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1923 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1924 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1925 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1926 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1927 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1928 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1929 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1930 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1931 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1932 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1933 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1934 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1935 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1938 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1940 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1941 * bfd-in2.h: Regenerated.
1943 * elflink.c (bfd_elf_set_symbol): New.
1944 (_bfd_elf_provide_symbol): Call it.
1945 (_bfd_elf_provide_section_bound_symbols): New.
1947 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1949 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1950 at the end, if a strong definition has already been seen.
1952 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1954 * section.c (struct bfd_section): Replace link_order_head and
1955 link_order_tail with map_head and map_tail union.
1956 (STD_SECTION): Update.
1957 (_bfd_strip_section_from_output): Delete.
1958 * aoutx.h: Update throughout for above changes.
1959 * coff-ppc.c: Likewise.
1960 * cofflink.c: Likewise.
1961 * ecoff.c: Likewise.
1962 * elf-eh-frame.c: Likewise.
1963 * elf-m10300.c: Likewise.
1965 * elf32-arm.c: Likewise.
1966 * elf32-cris.c: Likewise.
1967 * elf32-hppa.c: Likewise.
1968 * elf32-i386.c: Likewise.
1969 * elf32-m32r.c: Likewise.
1970 * elf32-m68hc1x.c: Likewise.
1971 * elf32-m68k.c: Likewise.
1972 * elf32-ppc.c: Likewise.
1973 * elf32-s390.c: Likewise.
1974 * elf32-sh.c: Likewise.
1975 * elf32-vax.c: Likewise.
1976 * elf32-xtensa.c: Likewise.
1977 * elf64-alpha.c: Likewise.
1978 * elf64-hppa.c: Likewise.
1979 * elf64-ppc.c: Likewise.
1980 * elf64-s390.c: Likewise.
1981 * elf64-sh64.c: Likewise.
1982 * elf64-x86-64.c: Likewise.
1983 * elflink.c: Likewise.
1984 * elfxx-ia64.c: Likewise.
1985 * elfxx-mips.c: Likewise.
1986 * elfxx-sparc.c: Likewise.
1987 * linker.c: Likewise.
1988 * merge.c: Likewise.
1989 * pdp11.c: Likewise.
1990 * xcofflink.c: Likewise.
1991 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1992 out from bfd_elf_size_dynamic_sections.
1993 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1994 * bfd-in2.h: Regenerate.
1996 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1998 * section.c (bfd_section_list_remove): Don't clear s->next.
1999 (bfd_section_list_append): Always init s->prev.
2000 (bfd_section_list_prepend): Define.
2001 (bfd_section_list_insert_after): Minor optimization.
2002 (bfd_section_removed_from_list): Rewrite.
2003 * elf.c (assign_section_numbers): Simplify list traversal now that
2004 bfd_section_list_remove doesn't destroy removed section next ptr.
2005 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2006 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2007 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2008 * bfd-in2.h: Regenerate.
2010 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2012 * bfd.c (bfd): Remove section_tail and add section_last.
2013 (bfd_preserve): Likewise.
2014 (bfd_preserve_save): Likewise.
2015 (bfd_preserve_restore): Likewise.
2016 * opncls.c (_bfd_new_bfd): Likewise.
2018 * coffcode.h (coff_compute_section_file_positions): Updated.
2019 (coff_compute_section_file_positions): Likewise.
2020 * elf.c (assign_section_numbers): Likewise.
2021 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2022 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2023 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2024 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2025 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2026 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2028 * ecoff.c (bfd_debug_section): Initialize prev.
2030 * section.c (bfd_section): Add prev.
2031 (bfd_section_list_remove): Updated.
2032 (bfd_section_list_append): New.
2033 (bfd_section_list_insert_after): New.
2034 (bfd_section_list_insert_before): New.
2035 (bfd_section_list_insert): Removed.
2036 (bfd_section_removed_from_list): Updated.
2037 (STD_SECTION): Initialize prev.
2038 (bfd_section_init): Updated.
2039 (bfd_section_list_clear): Updated.
2041 * bfd-in2.h: Regenerated.
2043 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2045 * elf.c (_bfd_elf_new_section_hook): Don't call
2046 _bfd_elf_get_sec_type_attr on sections from input files.
2048 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2050 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2051 hash table size 16699 instead of bfd_hash_table_init.
2053 2005-05-01 Paul Brook <paul@codesourcery.com>
2055 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2056 definition has already been seen.
2058 2005-05-01 Paul Brook <paul@codesourcery.com>
2060 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2061 R_ARM_PLT32 the same as R_ARM_PC24.
2062 (arm_add_to_rel): Ditto.
2064 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2066 * config.bfd: Add h8300*-*-rtemscoff.
2067 Switch h8300*-*-rtems* to elf.
2069 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2071 * aclocal.m4, Makefile.in: Regnerated.
2073 2005-04-28 Paul Brook <paul@codesourcery.com>
2075 Merge changes only applied to Makefile.in.
2076 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2077 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2078 (elfxx-sparc.lo): New rule.
2079 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2080 (elf64-sparc.lo): Likewise.
2082 2005-04-28 Julian Brown <julian@codesourcery.com>
2084 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2087 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2089 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2091 * elf.c (bfd_elf_sym_name): Updated.
2092 (group_signature): Likewise.
2093 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2094 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2095 (ppc64_elf_edit_toc): Likewise.
2096 (ppc64_elf_relocate_section): Likewise.
2097 * elfcode.h (elf_slurp_symbol_table): Likewise.
2098 * elflink.c (elf_link_input_bfd): Likewise.
2100 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2101 bfd_elf_sym_name to get local symbol name when reporting errors.
2103 2005-04-27 Nick Clifton <nickc@redhat.com>
2105 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2106 formatted input file results in a reloc which has no associated
2109 2005-04-26 Jerome Guitton <guitton@gnat.com>
2111 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2113 2005-04-25 David S. Miller <davem@davemloft.net>
2115 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2116 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2117 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2120 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2123 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2124 to discarded section an error.
2126 2005-04-21 Jerome Guitton <guitton@gnat.com>
2128 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2129 corresponding AC_CHECK_DECLS.
2130 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2132 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2133 * configure: Regenerate.
2136 2005-04-21 Andreas Schwab <schwab@suse.de>
2138 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2139 unsigned from type of dynamic_interpreter.
2140 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2143 * elf.c (assign_section_numbers): Fix comment.
2145 2005-04-21 Jerome Guitton <guitton@gnat.com>
2147 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2148 for struct som_exec_auxhdr fields.
2150 2005-04-21 Nick Clifton <nickc@redhat.com>
2152 * aout-adobe.c: Convert to ISO C and fix formatting.
2153 * aout-arm.c: Convert to ISO C and fix formatting.
2154 * aout-cris.c: Convert to ISO C and fix formatting.
2155 * aout-ns32k.c: Convert to ISO C and fix formatting.
2156 * aout-tic30.c: Convert to ISO C and fix formatting.
2157 * coffcode.h: Convert to ISO C and fix formatting.
2158 * coffswap.h: Convert to ISO C and fix formatting.
2159 * i386aout.c: Convert to ISO C and fix formatting.
2160 * libaout.h: Convert to ISO C and fix formatting.
2161 * libcoff-in.h: Convert to ISO C and fix formatting.
2162 * libcoff.h: Convert to ISO C and fix formatting.
2163 * libecoff.h: Convert to ISO C and fix formatting.
2164 * libnlm.h: Convert to ISO C and fix formatting.
2165 * libpei.h: Convert to ISO C and fix formatting.
2166 * libxcoff.h: Convert to ISO C and fix formatting.
2167 * nlm-target.h: Convert to ISO C and fix formatting.
2168 * nlm.c: Convert to ISO C and fix formatting.
2169 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2170 * nlm32-i386.c: Convert to ISO C and fix formatting.
2171 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2172 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2173 * nlmcode.h: Convert to ISO C and fix formatting.
2174 * nlmswap.h: Convert to ISO C and fix formatting.
2175 * pe-mips.c: Convert to ISO C and fix formatting.
2176 * peXXigen.c: Convert to ISO C and fix formatting.
2177 * peicode.h: Convert to ISO C and fix formatting.
2178 * vms-gsd.c: Convert to ISO C and fix formatting.
2179 * vms-hdr.c: Convert to ISO C and fix formatting.
2180 * vms-misc.c: Convert to ISO C and fix formatting.
2181 * vms-tir.c: Convert to ISO C and fix formatting.
2182 * vms.c: Convert to ISO C and fix formatting.
2183 * vms.h: Convert to ISO C and fix formatting.
2185 * coffgen.c (coff_print_symbol): Restore correct formatting of
2188 2005-04-20 David S. Miller <davem@davemloft.net>
2190 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2191 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2192 (allocate_dynrelocs): Likewise.
2194 2005-04-20 Jerome Guitton <guitton@gnat.com>
2196 * configure.in: Fix the check for basename declaration. Add check
2197 for declarations of ftello, ftello64, fseeko, fseeko64.
2198 * configure: Regenerate.
2200 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2202 2005-04-19 David S. Miller <davem@davemloft.net>
2204 * elfxx-sparc.c: New file.
2205 * elfxx-sparc.h: New file.
2206 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2207 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2208 (elfxx-sparc.lo): New rule.
2209 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2210 (elf64-sparc.lo): Likewise.
2211 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2212 (bfd_elf64_sparc_vec): Likewise.
2213 * configure: Regenerate.
2214 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2215 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2216 which is more consistent with elf32-sparc.c
2218 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2220 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2221 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2223 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2225 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2226 dynamic relocs in non-SEC_ALLOC sections.
2227 (ppc_elf_gc_sweep_hook): Likewise.
2228 (ppc_elf_relax_section): Likewise.
2229 (ppc_elf_relocate_section): Likewise.
2231 2005-04-18 Nick Clifton <nickc@redhat.com>
2233 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2234 assigning a value to return_value.
2236 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2239 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2242 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2245 * elf.c (setup_group): Properly handle zero group count.
2247 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2249 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2250 (som_is_subspace, compare_subspaces, som_compute_checksum)
2251 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2253 (hppa_som_reloc, compare_syms, compare_subspaces)
2254 (som_print_symbol, som_get_section_contents)
2255 (som_set_section_contents): Remove space after 'void *'.
2256 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2257 (som_bfd_merge_private_bfd_data)
2258 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2261 2004-04-15 Julian Brown <julian@codesourcery.com>
2263 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2264 * bfd-in2.h: Regenerate.
2265 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2266 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2267 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2268 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2269 relocations if requested to.
2270 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2271 use_blx rather than symbian_p.
2272 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2273 use_blx is in effect.
2274 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2277 2005-04-15 Nick Clifton <nickc@redhat.com>
2279 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2282 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2285 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2286 used as a list pointer.
2288 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2290 * Makefile.am (NO_WERROR): Define.
2291 * warning.m4: New file
2292 * acinclude.m4: Include warning.m4.
2293 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2294 * Makefile.in: Regenerate.
2295 * configure: Regenerate.
2297 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2299 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2300 Write trailing padding.
2302 * merge.c (merge_strings): Round up section size for alignment.
2304 2005-04-14 David S. Miller <davem@davemloft.net>
2306 Add TLS support for 64-bit Sparc ELF.
2307 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2308 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2309 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2310 sparc64_elf_hash_entry, sparc64_elf_tdata,
2311 sparc64_elf_local_got_tls_type): New defines.
2312 (sparc64_elf_mkobject): New function.
2313 (sparc64_elf_link_hash_table): Add members for dynamic linker
2314 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2315 uion to track TLS GOT references. Add sym_sec to cache
2316 mappings from local sym to section.
2317 (link_hash_newfunc): New function.
2318 (sparc64_elf_bfd_link_hash_table_create): Rename to
2319 sparc64_elf_link_hash_table_create for consistency.
2320 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2321 (sparc64_elf_create_dynamic_sections): Initialize new section
2322 members of sparc64_elf_link_hash_table. Only init srelbss
2324 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2326 (SPARC_NOP): Define.
2327 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2328 sparc64_elf_plt_ptr_offset): Delete.
2329 (sparc64_plt_entry_build): New function to build PLT entries
2330 gradually instread of all at once at the end of linking.
2331 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2332 local vars. Get them from sparc64_elf_hash_table instead.
2333 Check early on if r_symndx is in bounds. Handle TLS transitions.
2334 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2335 For TLS relocs, record the tls_type in either
2336 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2337 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2338 to the __tls_get_addr symbol. For PLT relocs, track references
2339 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2340 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2341 symbol references, count the number of relocations needed for
2342 that symbol. For default switch case, don't error, this lets
2343 the TLS relocs not explicitly handled by this function get
2345 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2346 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2347 it from sparc64_elf_hash_table. Store the real PLT offset
2348 in h->plt.offset, and build PLT entries one at a time. Also
2349 get .dynbss section pointer from htab.
2350 (allocate_dynrelocs, readonly_dynrelocs,
2351 sparc64_omit_section_dynsym): New functions.
2352 (sparc64_elf_omit_section_dynsym): Use these new functions as
2354 (dtpoff_base, tpoff): New functions.
2355 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2356 locals, get them from sparc64_elf_hash_table. Handle TLS
2357 relocations and refcounting in main relocation loop.
2358 (sparc64_elf_finish_dynamic_symbol): Use
2359 sparc64_elf_link_hash_table. Build PLT entries as we see
2360 them. Handle TLS GOT relocations.
2361 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2362 from sparc64_elf_hash_table. Initialize only PLT header
2363 not all entries since we not build PLT entries one by one.
2364 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2365 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2366 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2368 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2370 * elflink.c (elf_link_input_bfd): Update check for removed
2373 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2375 * Makefile.am: Run "make dep-am".
2376 * Makefile.in: Regenerate.
2377 * aclocal.m4: Regenerate.
2378 * libcoff.h: Regenerate.
2380 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2382 * linker.c (_bfd_generic_link_output_symbols): Also check if
2383 the output section of an input section has been removed from
2386 * section.c (bfd_section_list_remove): Clear the next field
2387 of the removed section.
2388 (bfd_section_removed_from_list): New.
2389 * bfd-in2.h: Regenerated.
2391 2005-04-11 David S. Miller <davem@davemloft.net>
2393 * elf32-sparc.c (elf32_sparc_relocate_section,
2394 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2395 R_SPARC_TLS_LE_{HIX22,LOX10}.
2396 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2397 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2398 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2399 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2401 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2403 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2405 2005-04-11 Nick Clifton <nickc@redhat.com>
2407 * aout-target.h: Convert to ISO C.
2408 * aoutf1.h: Convert to ISO C.
2409 * aoutx.h: Convert to ISO C.
2410 * bout.c: Convert to ISO C.
2411 * dwarf1.c: Convert to ISO C.
2412 * ecoffswap.h: Convert to ISO C.
2413 * freebsd.h: Convert to ISO C.
2414 * genlink.h: Convert to ISO C.
2415 * ieee.c: Convert to ISO C.
2416 * ihex.c: Convert to ISO C.
2417 * libcoff-in.h: Convert to ISO C.
2418 * mach-o.c: Convert to ISO C.
2419 * mach-o.h: Convert to ISO C.
2420 * netbsd.h: Convert to ISO C.
2421 * ns32k.h: Convert to ISO C.
2422 * ns32knetbsd.c: Convert to ISO C.
2423 * oasys.c: Convert to ISO C.
2424 * pdp11.c: Convert to ISO C.
2425 * pef-traceback.h: Convert to ISO C.
2426 * pef.c: Convert to ISO C.
2427 * pef.h: Convert to ISO C.
2428 * riscix.c: Convert to ISO C.
2429 * som.c: Convert to ISO C.
2430 * som.h: Convert to ISO C.
2431 * srec.c: Convert to ISO C.
2432 * stabs.c: Convert to ISO C.
2433 * sunos.c: Convert to ISO C.
2434 * tekhex.c: Convert to ISO C.
2435 * versados.c: Convert to ISO C.
2436 * version.h: Convert to ISO C.
2437 * xcoff-target.h: Convert to ISO C.
2438 * xcofflink.c: Convert to ISO C.
2439 * xsym.c: Convert to ISO C.
2440 * xsym.h: Convert to ISO C.
2442 2005-04-08 Paul Brook <paul@codesourcery.com>
2444 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2445 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2446 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2447 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2448 (elf32_arm_to_thumb_stub): Create PIC stubs.
2449 (record_arm_to_thumb_glue): Use different stub size for relocatable
2452 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2454 * elf64-ppc.c (dec_dynrel_count): New function split out from
2455 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2456 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2457 (ppc64_elf_tls_optimize): Likewise.
2459 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2461 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2462 CORE_WCOOKIE_OFFSET.
2463 (SPARC64_WCOOKIE_OFFSET): New.
2464 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2466 2005-04-05 Nick Clifton <nickc@redhat.com>
2468 * po/rw.po: New translation: Kinyarwanda
2469 * configure.in (ALL_LINGUAS): Add rw
2470 * configure: Regenerate.
2472 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2474 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2475 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2476 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2478 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2479 to check for SHT_MIPS_OPTIONS sections.
2480 (_bfd_mips_elf_set_section_contents): Likewise.
2482 2005-04-04 Eric Christopher <echristo@redhat.com>
2484 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2485 Clean up gp handling code.
2487 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2489 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2491 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2492 sections for relocatable files only. Remove the linker created
2494 (_bfd_elf_compute_section_file_positions): Pass link_info to
2495 assign_section_numbers.
2497 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2498 (elf_backend_object_p): Defined.
2500 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2502 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2504 2005-04-03 Fred Fish <fnf@specifixinc.com>
2506 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2507 dwarf_ranges_size members.
2508 (struct comp_unit): Add base_address member.
2509 (struct funcinfo): Replace low/high members with an arange.
2510 (arange_add): Replace incoming "unit" parameter with "abfd" and
2511 "first_arange" pointers. Reorganize/rewrite function body.
2512 (decode_line_info): Change arange_add call to pass bfd and arange
2514 (lookup_address_in_line_info_table): Use arange list instead of
2515 individual low/high members. Walk function's arange list to find
2516 lowest PC in list, to test for overlapping functions.
2517 (read_debug_ranges): New function, reads the debug_ranges section.
2518 (lookup_address_in_function_table): Use arange list instead of
2519 individual low/high members. Rewrite to find smallest range that
2521 (read_rangelist): Read a given rangelist from debug_ranges.
2522 (scan_unit_for_functions): Use arange list instead of individual
2523 low/high members. Handle a DW_AT_ranges attribute.
2524 (parse_comp_unit): Use arange list instead of individual low/high
2525 members. Save comp unit base address. Handle a DW_AT_ranges
2528 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2530 * elf.c (assign_section_numbers): Really use the kept section.
2532 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2534 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2536 * elf.c (assign_section_numbers): When sh_link points to a
2537 discarded section, call _bfd_elf_check_kept_section to see if
2538 the kept section can be used. Otherwise reject sh_link
2539 pointing to discarded section.
2541 * elflink.c (_bfd_elf_check_kept_section): New.
2542 (elf_link_input_bfd): Use it.
2544 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2546 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2547 that we no longer need.
2549 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2551 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2553 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2555 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2557 * elf.c (assign_section_numbers): Fix a typo.
2559 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2561 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2563 (_bfd_elf_section_already_linked): Likewise.
2565 2005-03-31 Jerome Guitton <guitton@gnat.com>
2567 * config.in: Regenerate.
2569 2005-03-31 Jerome Guitton <guitton@gnat.com>
2571 * config.in (HAVE_DECL_BASENAME): New configure macro.
2572 * configure.in: Check for basename.
2573 * configure: Regenerate.
2575 2005-03-30 Julian Brown <julian@codesourcery.com>
2577 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2578 bfd_elf32_is_arm_mapping_symbol_name.
2579 * bfd-in2.h: Regenerate.
2580 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2581 bfd_elf32_is_arm_mapping_symbol_name.
2582 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2583 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2584 (arm_elf_find_function): Likewise.
2585 (elf32_arm_output_symbol_hook): Likewise.
2587 2005-03-30 Julian Brown <julian@codesourcery.com>
2589 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2590 * bfd-in2.h: Regenerate.
2591 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2592 bfd_elf32_is_arm_mapping_symbol_name.
2593 (elf32_arm_output_symbol_hook): Likewise.
2594 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2596 (is_arm_mapping_symbol_name): Function moved from here...
2597 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2600 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2602 * configure.in: Check for ffs decl and alphabetize.
2603 * config.in: Regenerate.
2604 * configure: Regenerate.
2605 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2607 2005-03-29 Fred Fish <fnf@specifixinc.com>
2609 * dwarf2.c (struct comp_unit): Fix typo.
2610 (scan_unit_for_functions): Remove unused local variable "name"
2611 and dead code that set it.
2613 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2614 Phil Blundell <philb@gnu.org>
2616 * bfd-in2.h, libbfd.h: Regenerated.
2617 * reloc.c: Add ARM TLS relocations.
2618 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2620 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2621 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2622 (elf32_arm_tls_ie32_howto): New.
2623 (elf32_arm_howto_from_type): Support TLS relocations.
2624 (elf32_arm_reloc_map): Likewise.
2625 (elf32_arm_reloc_type_lookup): Likewise.
2627 (struct elf32_arm_obj_tdata): New.
2628 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2629 (elf32_arm_mkobject): New function.
2630 (struct elf32_arm_relocs_copied): Add pc_count.
2631 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2632 (GOT_TLS_IE): Define.
2633 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2634 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2635 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2636 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2637 (dtpoff_base, tpoff): New functions.
2638 (elf32_arm_final_link_relocate): Handle TLS relocations.
2639 (IS_ARM_TLS_RELOC): Define.
2640 (elf32_arm_relocate_section): Warn about TLS mismatches.
2641 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2642 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2643 TLS relocations and pc_count.
2644 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2645 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2647 (elf32_arm_size_dynamic_sections): Handle TLS.
2648 (elf32_arm_finish_dynamic_symbol): Likewise.
2649 (bfd_elf32_mkobject): Define.
2651 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2653 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2654 relocation types. Don't count relocations which will use a PLT.
2656 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2658 * elf.c (elfcore_grok_nto_status): Print tid as long.
2659 (elfcore_grok_nto_regs): Likewise.
2661 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2663 * irix-core.c: Remove some unnecessary prototypes.
2665 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2667 * irix-core.c: Convert to ISO C.
2669 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2671 * irix-core.c (do_sections): Replace + by | in expression.
2672 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2673 to unused parameters to avoid a compiler warning.
2675 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2677 * netbsd-core.c: Convert to ISO C. Fix formatting.
2679 2005-03-24 Eric Christopher <echristo@redhat.com>
2681 * elfxx-mips.c: Revert previous patch.
2683 2005-03-24 Nick Clifton <nickc@redhat.com>
2685 * targets.c (_bfd_target_vector): Only include the
2686 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2687 all targets enabled.
2689 2005-03-24 James E Wilson <wilson@specifixinc.com>
2691 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2692 (BFD64_BACKENDS): Add elf32-ia64.lo.
2693 * Makefile.in: Regenerate.
2695 2005-03-23 Eric Christopher <echristo@redhat.com>
2697 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2698 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2699 after emitting relocation.
2700 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2701 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2704 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2705 Nick Clifton <nickc@redhat.com>
2707 * config.bfd: Accept any C library to accompany a GNU Linux
2708 implementation, not just the GNU C library.
2709 * configure.in: Likewise.
2710 * configure: Regenerate.
2712 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2714 * bfd-in.h (_bfd_elf_provide_symbol): New.
2715 * bfd-in2.h: Regenerated.
2717 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2718 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2721 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2724 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2726 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2728 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2730 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2731 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2732 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2733 (xtensa_opcode_decode): Rearrange code.
2735 2005-03-22 Nick Clifton <nickc@redhat.com>
2737 * binary.c: Convert to ISO C90 formatting.
2738 * coff-arm.c: Convert to ISO C90 formatting.
2739 * coffgen.c: Convert to ISO C90 formatting.
2740 * elf32-gen.c: Convert to ISO C90 formatting.
2741 * elf64-gen.c: Convert to ISO C90 formatting.
2742 * hash.c: Convert to ISO C90 formatting.
2743 * ieee.c: Convert to ISO C90 formatting.
2745 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2747 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2748 unresolved symbols in R_ARM_NONE relocations.
2750 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2752 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2753 UNRESOLVED_RELOC_P argument. Set it appropriately.
2754 (elf32_arm_relocate_section): Update call to
2755 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2756 unresolved_reloc instead.
2758 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2760 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2761 .gnu.warning.* sections.
2763 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2765 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2767 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2768 (elf_create_pointer_linker_section): Delete info parm. Don't make
2769 h dynamic. Don't set written_address_p.
2770 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2771 (bfd_put_ptr): Delete.
2772 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2773 Always write section contents. Assert global sym is def_regular.
2774 Use offset bottom bit as a written flag.
2775 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2778 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2780 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2781 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2784 2005-03-21 Nick Clifton <nickc@redhat.com>
2786 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2788 (t2a1_bx_pc_insn): Likewise.
2789 (t2a2_noop_insn): Likewise.
2790 (t2a3_b_insn): Likewise.
2791 (t2a1_push_insn): Likewise.
2792 (t2a2_ldr_insn): Likewise.
2793 (t2a3_mov_insn): Likewise.
2794 (t2a4_bx_insn): Likewise.
2795 (t2a5_pop_insn): Likewise.
2796 (t2a6_bx_insn): Likewise.
2797 (coff_arm_relocate_section): Only declare the high_address
2798 variable for non WINCE targets.
2800 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2802 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2803 SEC_LINKER_CREATED. Attach to dynobj.
2804 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2806 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2808 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2809 sym_offset. Add name, bss_name, sym_name, sym_val.
2810 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2811 Add sdata array of elf_linker_section_t.
2812 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2813 (enum elf_linker_section_enum): Delete.
2814 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2815 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2816 the special sections are needed. Adjust htab->sdata refs.
2817 Ensure dynobj is set in sreloc code.
2818 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2819 (ppc_elf_set_sdata_syms): New function.
2820 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2821 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2822 sym_val instead of sym_hash.
2823 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2825 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2827 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2828 (ppc_elf_merge_private_bfd_data): Likewise.
2830 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2832 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2833 (ppc_elf_create_linker_section): Don't create rel_section.
2834 (elf_create_pointer_linker_section): Don't size relocs.
2835 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2836 Don't generate relocs.
2837 (ppc_elf_relocate_section): Adjust calls to
2838 elf_finish_pointer_linker_section.
2840 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2842 * elf32-ppc.c (is_ppc_elf_target): New function.
2843 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2844 for bfd_target_elf_flavour. Do this test before endian check.
2845 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2846 (ppc_elf_size_dynamic_sections): Likewise.
2848 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2850 * elf-bfd.h (elf_backend_data): Add int to
2851 elf_backend_section_from_shdr.
2852 (bfd_elf_section_data): Update comment for this_idx.
2853 (_bfd_elf_make_section_from_shdr): Add int.
2854 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2856 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2857 and use it to set this_idx in bfd_elf_section_data.
2858 (bfd_section_from_shdr): Pass shindex to
2859 _bfd_elf_make_section_from_shdr.
2860 (_bfd_elf_section_from_bfd_section): Use this_idx in
2861 bfd_elf_section_data to find section index.
2863 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2864 index and pass it to _bfd_elf_make_section_from_shdr.
2865 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2866 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2867 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2868 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2869 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2870 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2871 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2872 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2873 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2875 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2876 Ross Ridge <rridge@csclub.uwaterloo.ca>
2878 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2879 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2882 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2884 * elflink.c (elf_mark_used_section): Remove check for special
2887 2005-03-18 Andreas Schwab <schwab@suse.de>
2889 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2890 from bfd_vma to ia64_insn, remove broken cast.
2892 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2894 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2895 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2896 elf_m68k_finish_dynamic_sections): Use it.
2898 2005-03-17 Paul Brook <paul@codesourcery.com>
2899 Dan Jacobowitz <dan@codesourcery.com>
2900 Mark Mitchell <mark@codesourcery.com>
2902 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2903 (elf32_arm_additional_program_headers): Likewise.
2904 (elf_backend_modify_segment_map): Define.
2905 (elf_backend_additional_program_headers): Likewise.
2906 (elf32_arm_symbian_modify_segment_map): Use
2907 elf32_arm_modify_segment_map.
2909 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2911 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2912 for special sections.
2914 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2916 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2917 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2918 section_sym_count param, and return number of section symbols.
2919 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2920 .dynsym contents. Don't bother calling swap_symbol_out on the
2921 first all-zero dynsym.
2922 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2923 special sections like bfd_abs_section.
2924 (bfd_elf_gc_sections): Spelling fix.
2926 2005-03-16 Fred Fish <fnf@specifixinc.com>
2929 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2930 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2932 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2934 * elflink.c (elf_mark_used_section): New.
2935 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2936 non-relocatable link if we don't do GC.
2938 2005-03-16 Nick Clifton <nickc@redhat.com>
2939 Ben Elliston <bje@au.ibm.com>
2941 * configure.in (werror): New switch: Add -Werror to the
2942 compiler command line. Enabled by default. Disable via
2944 * configure: Regenerate.
2946 2005-03-16 Nick Clifton <nickc@redhat.com>
2948 * ecoff.c: Convert to ISO C90 formatting.
2950 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2952 * elf32-ppc.c: Divide file into general and linker specific
2953 functions. Sort linker functions into roughly the order in which
2954 they are called by the ELF linker code.
2956 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2958 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2959 on section. Correct comment, and add FIXME.
2960 (ppc_elf_additional_program_headers): Don't bump header count for
2961 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2962 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2963 do allocate memory if they need it.
2965 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2967 * config.bfd (x86_64-elf): Add target.
2969 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2971 * po/es.po: Commit new Spanish translation.
2973 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2975 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2976 for global symbol when reporting overflow.
2978 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2980 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2981 * libbfd.h: Rebuilt.
2982 * archive.c (_bfd_ar_spacepad): New function.
2983 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2984 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2985 coff_write_armap): Use it.
2986 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2988 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2990 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2992 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2993 has_table to the start of the function.
2995 2005-03-10 Ben Elliston <bje@au.ibm.com>
2997 * archive.c: Include hashtab.h.
2998 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2999 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3000 (hash_file_ptr): New function.
3001 (eq_file_ptr): Likewise.
3002 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3003 * libbfd-in.h: Include hashtab.h.
3004 (struct artdata): Change `cache' member type to htab_t.
3005 * libbfd.h: Rebuild.
3007 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3009 * configure.in: Bump version to 2.16.90.
3010 * configure: Regenerated.
3012 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3014 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3015 close is a function like macro in system headers.
3017 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3020 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3021 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3023 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3025 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3027 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3029 * po/bfd.pot: Regenerate.
3031 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3033 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3035 (func_desc_adjust): Force dot-syms local in executables as well
3038 2005-03-04 David Daney <ddaney@avtrex.com>
3040 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3041 '__gnu_local_gp' symbol used by gas -mno-shared.
3043 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3045 * elf-bfd.h (elf_backend_data): Add "const char *" to
3046 elf_backend_section_from_phdr.
3048 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3049 elf_backend_section_from_phdr hook.
3051 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3052 Joseph Myers <joseph@codesourcery.com>
3054 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3055 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3057 (struct mips_elf_got_per_bfd_arg): Add global_count.
3058 (struct mips_elf_count_tls_arg): New.
3059 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3060 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3061 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3062 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3063 (TLS_RELOC_P): Define.
3064 (TP_OFFSET, DTP_OFFSET): Define.
3065 (dtprel_base, tprel_base): New functions.
3066 (mips_elf_link_hash_newfunc): Initialize tls_type.
3067 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3068 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3070 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3071 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3072 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3073 (mips_tls_got_index): New functions.
3074 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3075 arguments. Pass them to mips_elf_create_local_got_entry. Use
3077 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3079 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3080 mips_elf_create_local_got_entry.
3081 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3082 arguments. Handle TLS entries.
3083 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3084 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3086 (mips_elf_record_global_got_symbol): Likewise.
3087 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3089 (mips_elf_merge_gots): Handle TLS entries when merging.
3090 (mips_elf_initialize_tls_index): New function.
3091 (mips_elf_set_global_got_offset): Handle TLS entries.
3092 (mips_elf_adjust_gp): Handle TLS.
3093 (mips_elf_multi_got): Remove redundant call to
3094 mips_elf_resolve_final_got_entries. Initialize global_count.
3095 Correct a comment. Initialize new TLS members of mips_got_info.
3096 Assign TLS GOT indexes for new GOTs.
3097 (mips_elf_create_got_section): Initialize new TLS members of
3099 (mips_elf_calculate_relocation): Handle TLS relocs.
3100 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3102 (_bfd_mips_elf_always_size_sections): Handle TLS.
3103 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3104 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3106 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3107 (_bfd_mips_elf_hide_symbol): Handle TLS.
3108 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3109 (mips_reloc_map): Add TLS relocs.
3110 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3111 * elf64-mips.c (mips_elf64_howto_table_rel)
3112 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3113 * reloc.c: Define new MIPS TLS relocations.
3114 * libbfd.h, bfd-in2.h: Regenerated.
3116 2005-03-02 Jan Beulich <jbeulich@novell.com>
3118 * Makefile.am: Add dependency of cache.o on libiberty.h.
3119 * cache.c: Include libiberty.h.
3120 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3122 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3124 * elf.c (bfd_section_from_shdr <default case>): Call
3125 elf_backend_section_from_shdr hook unconditionally, and return
3127 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3128 * elfxx-target.h (elf_backend_section_from_shdr)
3129 (elf_backend_section_from_phdr): Default to
3130 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3133 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3135 * targets.h: Typo fix.
3136 * bfd-in2.h: Regenerate.
3138 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3139 structs to size on-disk structures.
3140 (b_out_set_section_contents): Size the external struct, not the
3141 internal one for on-disk size.
3142 (b_out_sizeof_headers): Likewise.
3144 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3146 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3147 entry points with the func descriptor as well as undefweak.
3149 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3151 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3152 present when IMPORT_NAME_UNDOECRATE is used.
3154 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3157 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3160 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3161 to _bfd_elf_merge_symbol.
3163 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3164 unsigned int to return the alignment of the old common symbol
3165 in the dynamic object.
3166 (_bfd_elf_add_default_symbol): Pass NULL to
3167 _bfd_elf_merge_symbol.
3168 (elf_link_add_object_symbols): Pass &old_alignment to
3169 _bfd_elf_merge_symbol. Get the alignment of the new common
3170 symbol in the dynamic object.
3172 2005-02-24 Ben Elliston <bje@au.ibm.com>
3174 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3175 * format.c (bfd_check_format_matches): Likewise.
3176 * archive.c (BFD_GNU960_ARMAG): Likewise.
3177 (bfd_generic_archive_p): Likewise.
3178 (_bfd_write_archive_contents): Likewise.
3180 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3182 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3183 * configure: Regenerate.
3185 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3187 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3188 COMDAT group sections to have default visibility.
3190 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3192 * coffcode.h (coff_print_aux): Warning fix.
3193 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3194 instead of section pointer to identify.
3195 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3196 the correct size buffer for local sym mangling too.
3197 (h8300_bfd_link_add_symbols): Likewise.
3198 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3200 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3201 * elf32-xtensa.c (literal_value_hash): Warning fix.
3202 * versados.c (process_otr): Warning fix.
3203 (versados_canonicalize_reloc): Likewise.
3204 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3205 * vms.c (fill_section_ptr): Warning fix.
3207 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3209 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3210 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3212 2005-02-23 Nick Clifton <nickc@redhat.com>
3214 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3215 the relvaddr field of the Elf32_crinfo structure.
3217 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3218 variables that are passed by reference to
3219 m68hc11_get_relocation_value in case that function does not
3222 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3223 return statements and replace with a single return at the end of
3224 the function. This helps pacify the flow analysis code in gcc 4.0.
3226 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3227 strtab to avoid compile time warning.
3229 2005-02-23 Ben Elliston <bje@au.ibm.com>
3231 * opncls.c (bfd_zalloc): Document this function.
3233 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3235 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3236 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3237 Replace SEC_SHARED with SEC_COFF_SHARED.
3238 (styp_to_sec_flags): Likewise.
3240 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3241 (TARGET_LITTLE_SYM): Likewise.
3243 * section.c (SEC_ARCH_BIT_0): Removed.
3244 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3245 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3246 (SEC_SHARED): Renamed to ...
3247 (SEC_COFF_SHARED): This.
3248 (SEC_BLOCK): Renamed to ...
3249 (SEC_TIC54X_BLOCK): This.
3250 (SEC_CLINK): Renamed to ...
3251 (SEC_TIC54X_CLINK): This.
3252 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3253 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3255 * bfd-in2.h: Regenerated.
3257 2005-02-21 Fred Fish <fnf@specifixinc.com>
3259 * dwarf2.c (find_abstract_instance_name): Call recursively
3260 to handle a DW_AT_specification.
3262 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3264 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3265 mips_elf_create_dynamic_relocation,
3266 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3267 Remove #if 0'd code.
3269 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3271 * Makefile.am: Run "make dep-am"
3272 * Makefile.in: Regenerate.
3274 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3276 * coffgen.c (bfd_coff_get_comdat_section): Check that
3277 coff_section_data isn't NULL.
3279 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3281 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3282 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3283 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3284 useless assignments.
3285 (xcoff_write_archive_contents_big): Likewise.
3286 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3287 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3288 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3289 * cofflink.c (process_embedded_commands): Warning fixes.
3290 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3292 * dwarf2.c: Warning fixes.
3293 * elf-bfd.h: Likewise.
3294 * elf-eh-frame.c: Likewise.
3295 * elf-strtab.c: Likewise.
3297 * elf32-m68k.c: Likewise.
3298 * elf32-ppc.c: Likewise.
3299 * elf32-sh-symbian.c: Likewise.
3300 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3301 * elf64-sh64.c: Likewise.
3302 * peicode.h: Likewise.
3303 * elf64-mmix.c: Warning fixes.
3304 * elfcode.h: Likewise.
3305 * elfxx-mips.c: Likewise.
3306 * libbfd-in.h: Likewise.
3307 * libbfd.c: Likewise.
3308 * mach-o.c: Likewise.
3309 * merge.c: Likewise.
3311 * opncls.c: Likewise.
3314 * vms-hdr.c: Likewise.
3315 * vms-tir.c: Likewise.
3316 * xtensa-isa.c: Likewise.
3317 * xtensa-modules.c: Likewise.
3319 (pstrcmp): Use correct choice of string lengths. Fix return value.
3320 (bfd_sym_module_name): Correct string length.
3321 * bfd-in2.h: Regenerate.
3322 * libbfd.h: Regenerate.
3324 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3326 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3327 uninitialized check_segment[1] in TLSMOFF case.
3328 Reported by Alan Modra.
3329 (elf32_frv_relocate_section): Improve errors and warnings.
3331 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3333 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3335 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3337 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3338 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3339 * pef.c (bfd_pef_scan): Don't ignore return value of
3340 bfd_pef_scan_start_address.
3341 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3342 bfd_mach_o_scan_start_address.
3343 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3344 * elfxx-mips.c: Remove unnecessary prototypes.
3345 (sort_dynamic_relocs_64): Abort if not BFD64.
3347 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3349 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3350 Skip toc reloc adjust if reloc_count is zero.
3352 2005-02-15 Nigel Stephens <nigel@mips.com>
3353 Maciej W. Rozycki <macro@mips.com>
3355 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3356 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3357 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3358 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3359 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3361 (mips16_gprel_reloc): Remove bit shuffling; call
3362 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3363 and _bfd_mips16_elf_reloc_shuffle() instead.
3364 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3365 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3367 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3368 elf_mips16_howto_table_rel.
3369 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3370 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3371 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3372 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3373 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3375 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3376 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3377 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3379 (mips16_gprel_reloc): Remove bit shuffling; call
3380 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3381 and _bfd_mips16_elf_reloc_shuffle() instead.
3382 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3383 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3385 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3386 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3387 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3388 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3389 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3390 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3391 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3393 (mips16_gprel_reloc): Remove bit shuffling; call
3394 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3395 and _bfd_mips16_elf_reloc_shuffle() instead.
3396 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3397 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3399 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3400 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3401 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3402 handle bit shuffling for MIPS16 relocs.
3403 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3404 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3405 and _bfd_mips16_elf_reloc_shuffle().
3406 (_bfd_mips_elf_generic_reloc): Likewise.
3407 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3409 (mips_elf_obtain_contents): Remove bit shuffling.
3410 (mips_elf_perform_relocation): Likewise; call
3411 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3413 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3415 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3416 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3417 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3418 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3419 (BFD_RELOC_MIPS16_LO16): Likewise.
3420 * bfd-in2.h: Regenerate.
3421 * libbfd.h: Regenerate.
3423 2005-02-15 Jan Beulich <jbeulich@novell.com>
3425 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3426 R_IA64_DTPMOD64[LM]SB.
3428 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3430 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3431 backward branch in the same section.
3432 (elfNN_ia64_relocate_section): Inform users that the input
3433 section is too big to relax br instruction when overflow
3434 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3435 and R_IA64_PCREL21F.
3437 2005-02-14 Orjan Friberg <orjanf@axis.com>
3439 * elfcore.h (elf_core_file_p): Move the call to
3440 elf_backend_object_p to allow the correct machine to be set before
3441 processing the program headers.
3443 2005-02-14 Nick Clifton <nickc@redhat.com>
3446 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3447 aware flag from the input bfd to the output bfd.
3449 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3451 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3452 R_MIPS_LITERAL relocations for external symbols.
3453 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3454 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3456 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3458 * bfd-in2.h: Rebuilt.
3460 2005-02-11 Paul Brook <paul@codesourcery.com>
3462 * elf-bfd.h (struct elf_link_hash_table): Add
3463 is_relocatable_executable.
3464 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3465 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3466 symbols in relocatable executables.
3467 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3468 relocatable executables.
3469 (_bfd_elf_link_renumber_dynsyms): Ditto.
3470 (bfd_elf_final_link): Ditto.
3471 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3472 relocations into relocatable executables.
3473 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3474 executables. Also copy absolute relocations.
3475 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3476 in relocatable executables.
3477 (allocate_dynrelocs): Copy relocations for relocatable executables.
3478 Output dynamic symbols for symbols defined in linker scripts.
3480 2005-02-11 Nick Clifton <nickc@redhat.com>
3482 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3483 to avoid a compile time warning.
3485 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3488 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3489 inclusion of coffcode.h so that it is actually picked up.
3491 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3492 case it is not used.
3494 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3495 structure and macro.
3497 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3500 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3501 to protect the declaration of this array.
3503 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3504 Avoid call to memcpy with a size of 0.
3506 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3508 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3509 old-style branches to undefined dot-symbols which will be
3510 satisfied by a plt call.
3512 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3514 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3515 (ppc64_elf_copy_indirect_symbol): ..here.
3516 (func_desc_adjust): Use move_plt_plist.
3518 2005-02-10 Paul Brook <paul@codesourcery.com>
3520 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3522 2005-02-10 Paul Brook <paul@codesourcery.com>
3524 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3526 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3527 (elf_link_renumber_local_hash_table_dynsyms): New function.
3528 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3530 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3532 * bfd-in.h (BFD_LINKER_CREATED): Define.
3533 * bfd-in2.h: Rebuilt.
3534 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3535 BFD_LINKER_CREATED bfds when determining input bfds without
3536 .note.GNU-stack section.
3538 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3540 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3541 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3542 relocations against external symbols unchanged.
3544 2005-02-08 Paul Brook <paul@codesourcery.com>
3546 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3549 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3551 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3554 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3556 * elf64-mips.c: Fix formatting throughout.
3558 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3560 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3562 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3564 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3565 *ABS*/*UND* sections.
3566 (elf32_frv_relocate_section): Move zero-addend-required error...
3567 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3568 missing needed TLS section.
3570 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3572 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3573 being the last symbol.
3574 (aout_link_add_symbols): Just return TRUE if a warning
3577 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3579 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3580 R_MIPS_GPREL32 relocations against external symbols.
3581 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3584 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3586 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3587 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3588 elf_string_from_elf_strtab.
3589 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3590 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3591 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3592 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3593 looking at cached symtab info first, before iterating over headers.
3594 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3595 * elfcode.h (elf_object_p): Don't load section header stringtab
3598 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3600 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3601 against protected function when building shared library.
3604 * elf64-x86-64.c (is_32bit_relative_branch): New.
3605 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3606 protected function symbol when building shared library for
3607 32bit relative branch instruction.
3609 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3611 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3612 syms when doing a relocatable link.
3613 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3615 (ppc64_elf_tls_setup): Likewise.
3616 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3618 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3620 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3621 (link_hash_newfunc): Clear all locals using memset.
3622 (make_fdh): Remove flags param. Always create fake func desc
3623 weak. Link the descriptor with the code entry sym.
3624 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3625 (add_symbol_adjust): Adjust make_fdh call.
3626 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3627 descriptor to strong undefined if code entry is strong.
3629 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3631 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3632 lookup here. Set to new before calling bfd_link_repair_undef_list.
3633 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3635 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3637 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3639 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3641 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3642 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3643 before the as-needed lib was loaded. Abort on unexpected refs.
3645 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3647 * elflink.c (elf_smash_syms): Expand comments.
3648 (elf_link_add_object_symbols): Only call elf_smash_syms for
3649 as-needed dynamic objects.
3651 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3652 everything, just the field specific to ia64.
3653 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3655 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3657 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3658 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3660 (struct add_symbol_adjust_data): New.
3661 (add_symbol_adjust): Make an undefweak func desc for old ABI
3662 objects to link with --as-needed shared libs. Return fail status.
3663 Don't adjust old ABI func entry sym to weak if func desc syms
3665 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3668 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3670 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3673 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3675 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3676 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3677 remove anything but new and undefweak.
3678 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3680 (_bfd_elf_create_dynamic_sections): Formatting.
3681 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3682 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3683 (struct elf_smash_data): New.
3684 (elf_smash_syms): New function.
3685 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3686 unneeded dynamic objects to loaded list.
3687 (elf_link_output_extsym): Don't handle as-needed here. Strip
3688 bfd_link_hash_new symbols.
3689 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3690 delref when dynindx is already -1.
3691 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3693 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3695 2005-02-01 Ben Elliston <bje@au.ibm.com>
3697 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3699 2005-02-01 Ben Elliston <bje@au.ibm.com>
3701 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3702 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3703 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3704 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3705 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3706 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3707 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3708 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3709 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3710 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3711 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3712 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3713 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3714 throughout. Similarly, collapse #if 1'd code.
3716 2005-02-01 Ben Elliston <bje@au.ibm.com>
3718 * elf-bfd.h (bfd_elf_discard_group): Remove.
3719 * elf.c (bfd_elf_discard_group): Likewise.
3720 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3722 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3724 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3725 (_bfd_elf_eh_frame_address_size): Declare.
3726 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3727 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3728 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3729 (elf_backend_eh_frame_address_size): Define.
3730 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3731 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3732 size from the new backend hook.
3733 (_bfd_elf_write_section_eh_frame): Likewise.
3734 (_bfd_elf_eh_frame_address_size): New function.
3736 2005-01-31 Andrew Cagney <cagney@gnu.org>
3738 * configure: Regenerate to track ../gettext.m4.
3740 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3742 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3743 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3745 2005-01-31 Nick Clifton <nickc@redhat.com>
3747 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3748 sparc-lynxos, vax-vms) be obsolete.
3750 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3752 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3753 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3754 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3755 * elfcode.h (elf_object_p): Use minpagesize instead of
3757 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3758 (elfNN_bed): Include ELF_MINPAGESIZE.
3760 2005-01-28 Julian Brown <julian@codesourcery.com>
3762 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3763 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3764 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3765 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3766 passing flag value from ld. Set flag value in global hash table entry.
3767 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3770 2005-01-27 Andrew Cagney <cagney@gnu.org>
3772 * configure: Regenerate to track ../gettext.m4 change.
3774 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3776 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3779 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3781 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3782 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3784 * reloc.c: Add R_FRV_TLSMOFF.
3785 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3786 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3787 (elf32_frv_relocate_section): Handle it.
3788 (elf32_frv_check_relocs): Likewise.
3789 * libbfd.h, bfd-in2.h: Rebuilt.
3790 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3791 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3792 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3793 such that they return the constant in gr9.
3794 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3796 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3797 too, such that they shrink on relaxation.
3798 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3799 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3800 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3801 if we can guarantee the use of 16-bit constants.
3802 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3803 Introduce TLS support for FR-V FDPIC.
3804 * reloc.c: Add TLS relocations.
3805 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3806 (elf32_frv_rel_tlsdesc_value_howto): New.
3807 (elf32_frv_rel_tlsoff_howto): New.
3808 (frv_reloc_map): Add new mappings.
3809 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3811 (frvfdpic_dynamic_got_plt_info): New.
3812 (frvfdpic_plt_tls_ret_offset): New.
3813 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3814 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3815 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3816 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3818 (struct frvfdpic_relocs_info): Add TLS fields.
3819 (frvfdpic_relocs_info_hash): Warning clean up.
3820 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3821 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3822 (FRVFDPIC_TLS_BIAS): Define.
3823 (tls_biased_base): New.
3824 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3826 (frv_reloc_type_lookup): Likewise.
3827 (frvfdpic_info_to_howto_rel): Likewise.
3828 (elf32_frv_relocate_section): Likewise.
3829 (_frv_create_got_section): Create the PLT section here.
3830 (elf32_frvfdpic_create_dynamic_sections): Not here.
3831 (_frvfdpic_count_nontls_entries): Move out of...
3832 (_frvfdpic_count_got_plt_entries): ... here.
3833 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3834 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3836 (_frvfdpic_relax_tls_entries): New.
3837 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3838 (_frvfdpic_get_tlsdesc_entry): New.
3839 (_frvfdpic_assign_got_entries): Add TLS support.
3840 (_frvfdpic_assign_plt_entries): Likewise.
3841 (_frvfdpic_reset_got_plt_entries): New.
3842 (_frvfdpic_size_got_plt): Move out of...
3843 (elf32_frvfdpic_size_dynamic_sections): ... here.
3844 (_frvfdpic_relax_got_plt_entries): New.
3845 (elf32_frvfdpic_relax_section): New.
3846 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3847 (elf32_frv_check_relocs): Add TLS support.
3848 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3849 * libbfd.h, bfd-in2.h: Rebuilt.
3851 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3853 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3854 loadable reloc sections.
3855 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3856 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3858 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3860 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3861 sections immediately when linking shared libs. Instead, wait until
3862 we know a lib is needed.
3863 (_bfd_elf_link_create_dynstrtab): Extract from..
3864 (_bfd_elf_link_create_dynamic_sections_): ..here.
3865 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3866 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3867 for non-existent .dynamic.
3868 (elf_link_output_extsym): Don't complain about undefined symbols
3869 in as-needed dynamic libs that aren't actually linked.
3871 2005-01-24 Andrew Cagney <cagney@gnu.org>
3873 * configure: Regenerate, ../gettext.m4 was updated.
3875 2005-01-21 Ben Elliston <bje@au.ibm.com>
3877 * aout-encap.c: Remove unused file.
3879 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3882 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3883 non-function symbols are local.
3884 (_bfd_elf_symbol_refs_local_p): Likewise.
3886 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3888 * bfd.c (bfd_link_just_syms): Add abfd param.
3889 * bfd-in2.h: Regenerate.
3891 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3893 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3894 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3895 instructions. If the amount of padding is known, reduce the size
3896 of the CIE or FDE by that amount.
3898 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3900 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3901 augmentation_size. Use bfd_signed_vmas for data_align.
3902 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3903 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3904 functions. Don't read past the end of the enclosing CIE or FDE.
3905 (skip_bytes): New utility function.
3906 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3908 (_bfd_elf_write_section_eh_frame): Use new functions.
3910 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3912 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3913 assert-style REQUIRE() macro to handle sanity checks.
3915 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3917 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3919 (read_unsigned_leb128): Removed.
3920 (read_signed_leb128): Removed.
3921 (find_abstract_instance_name): Updated.
3922 (parse_comp_unit): Accept info_ptr_unit.
3923 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3924 comp unit and pass it to parse_comp_unit.
3926 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3927 (read_signed_leb128): Moved to ...
3930 * libbfd-in.h (read_unsigned_leb128): New prototype.
3931 (read_signed_leb128): Likewise.
3932 * libbfd.h: Regenerated.
3934 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3935 Nick Clifton <nickc@redhat.com>
3937 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3938 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3939 arch_sh4a_nofpu_up in order to match the external names and make the
3940 testsuite's job easier.
3941 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3943 * bfd-in2.h: Regenerate.
3945 2005-01-15 Andrew Cagney <cagney@gnu.org>
3948 * acinclude.m4: Move BFD_NEED_DECLARATION,
3949 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3950 the new file bfd.m4. Include ../bfd/bfd.m4.
3951 * configure: Re-generate.
3953 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3955 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3956 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3958 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3959 R_PPC_RELAX32PC_PLT.
3961 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3963 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3965 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3966 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3967 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3968 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3969 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3970 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3971 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3972 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3973 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3974 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3975 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3976 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3977 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3978 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3980 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3982 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3985 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3987 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3988 * bfd-in2.h: Regenerate.
3989 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3990 to support these new machine values.
3991 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3993 (bfd_maxq_arch): Update values for the maxq20.
3995 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3997 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3998 non-shared object, do not reserve space in .plt and .rela.plt for
3999 regular symbols neither defined nor referenced in shared objects.
4001 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4003 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4004 to zero the structure.
4005 (create_got_section): Use BFD_ASSERT instead of abort.
4006 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4008 (create_got_section): New function.
4009 (sparc64_elf_create_dynamic_sections): Likewise.
4010 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4011 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4012 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4013 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4014 (sparc64_elf_finish_dynamic_symbol): Likewise.
4015 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4016 (elf_backend_create_dynamic_sections): Define to
4017 sparc64_elf_create_dynamic_sections.
4019 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4021 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4022 (elf_backend_omit_section_dynsym): Define to it.
4023 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4024 (elf_backend_omit_section_dynsym): Define to it.
4026 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4028 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4029 PT_DYNAMIC segment, unless .dynamic.
4031 2005-01-06 Paul Brook <paul@codesourcery.com>
4033 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4034 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4035 * configure: Regenerate.
4036 * elf32-arm.c: Add VxWorks target bfd.
4038 (elf32_arm_link_hash_table): Add use_rel.
4039 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4040 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4041 Correct offset calculation for RELA case.
4042 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4043 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4044 (elf32_arm_vxworks_link_hash_table_create): New function.
4045 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4046 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4047 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4049 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4051 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4053 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4054 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4055 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4056 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4057 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4058 (toc_adjusting_stub_needed): Rewrite.
4059 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4060 toc tests. Adjust for toc_adjusting_stub_needed changes.
4061 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4062 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4063 * section.c: Expand comment on backend bits.
4064 * bfd-in2.h: Regenerate.
4065 * libbfd.h: Regenerate.
4067 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4069 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4070 toc adjusting stub, do not test source section flags.
4072 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4074 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4075 from STABS debugging sections again.
4077 2005-01-05 Fred Fish <fnf@specifixinc.com>
4079 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4080 (find_abstract_instance_name): New function.
4081 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4082 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4083 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4085 2004-12-31 Paul Brook <paul@copdesourcery.com>
4087 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4089 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4091 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4092 Commit missing changes from 2004-12-22.
4093 * bfd-in2.h: Regenerate.
4095 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4097 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4099 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4101 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4102 Add 'base' argument for constructing register sections. Reformat.
4103 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4104 gp and fp regs. Reformat.
4106 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4108 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4109 * bfd-in2.h: Regenerate.
4110 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4111 (avr_reloc_map): Likewise.
4112 (avr_final_link_relocate): Likewise.
4114 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4116 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4117 as-needed dynamic libs as undefined.
4118 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4119 libs when finding they are needed.
4121 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4123 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4124 (opd_entry_value): Use opd_relocs if available.
4125 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4126 copy .opd relocations to opd_relocs.
4127 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4129 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4131 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4132 * elf32-v850.c (v850_elf_howto_table): Add entry for
4133 R_V850_LO16_SPLIT_OFFSET.
4134 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4135 (v850_elf_perform_lo16_relocation): New function, extracted from...
4136 (v850_elf_perform_relocation): ...here. Use it to handle
4137 R_V850_LO16_SPLIT_OFFSET.
4138 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4139 R_V850_LO16_SPLIT_OFFSET.
4140 * libbfd.h, bfd-in2.h: Regenerate.
4142 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4144 * config.bfd: Add s390x-ibm-tpf support.
4146 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4148 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4149 to prototype, to make hash info available.
4150 Prevent wrapped symbols from being adjusted twice.
4152 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4154 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4155 overflow for calls to undefined weak symbols.
4157 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4159 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4160 canonical sections syms have a name.
4162 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4164 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4165 have been adjusted for output.
4166 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4168 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4170 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4171 add symtab_hdr param.
4172 (group_signature): Update calls.
4173 * elf-bfd.h (bfd_elf_sym_name): Update.
4174 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4175 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4176 (ppc64_elf_relocate_section): Update.
4177 * elflink.c (elf_link_input_bfd): Update.
4179 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4181 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4182 st_shndx on STT_SECTION sections.
4184 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4186 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4187 ELF section symbols.
4189 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4191 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4192 return a real value, unless it is a PLT symbol.
4193 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4196 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4197 R_MIPS_JALR entry to 0.
4199 * archures.c: Define bfd_mach_mips9000.
4200 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4201 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4202 * cpu-mips.c (I_mips9000): Define.
4203 (arch_info_struct): Add case for bfd_mach_mips9000.
4204 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4205 * bfd-in2.h: Regenerate.
4207 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4209 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4212 2004-12-07 Ben Elliston <bje@gnu.org>
4214 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4216 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4218 Suggested by Fergal Daly <fergal@esatclear.ie>:
4219 * simple.c (simple_dummy_multiple_definition): New function.
4220 (bfd_simple_get_relocated_section_contents): Use it.
4222 2004-12-03 Jan Beulich <jbeulich@novell.com>
4224 * elf.c (elf_find_function): Don't use the last file symbol ever,
4225 seen, but the last one seen prior to the symbol being reported.
4226 Don't report a filename at all for global symbols when that might
4229 2004-12-01 Paul Brook <paul@codesourcery.com>
4231 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4232 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4235 2004-12-01 Paul Brook <paul@codesourcery.com>
4237 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4240 2004-11-30 Paul Brook <paul@codesourcery.com>
4242 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4243 no_pipeline_knowledge
4244 (elf32_arm_link_hash_table_create): Ditto.
4245 (bfd_elf32_arm_process_before_allocation): Ditto.
4246 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4248 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4250 * bfd-in2.h: Regenerate.
4252 2004-11-30 Randolph Chung <tausq@debian.org>
4254 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4255 (elf32_hppa_grok_psinfo): New function.
4256 (elf_backend_grok_prstatus): Define.
4257 (elf_backend_grok_psinfo): Define.
4259 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4262 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4264 2004-11-24 Paul Brook <paul@codesourcery.com>
4266 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4268 2004-11-24 Paul Brook <paul@codesourcery.com>
4270 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4271 (elf32_arm_swap_symbol_out): New function.
4272 (elf32_arm_size_info): Add.
4273 (elf_backend_size_info): Define.
4275 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4277 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4280 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4282 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4283 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4284 * nlmcode.h (nlm_write_object_contents): Warning fix.
4286 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4288 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4290 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4292 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4293 (elf32_arm_plt_thumb_stub): New.
4294 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4296 (elf32_arm_link_hash_traverse): Fix typo.
4297 (elf32_arm_link_hash_table): Add obfd.
4298 (elf32_arm_link_hash_newfunc): Initialize new fields.
4299 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4300 (elf32_arm_link_hash_table_create): Initialize obfd.
4301 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4302 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4303 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4304 interworking BFD is not dynamic.
4305 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4306 not emit glue for PLT references.
4307 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4308 emit glue for PLT references. Support the Thumb PLT prefix.
4309 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4311 (elf32_arm_check_relocs): Likewise.
4312 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4314 (allocate_dynrelocs): Handle Thumb PLT references.
4315 (elf32_arm_finish_dynamic_symbol): Likewise.
4316 (elf32_arm_symbol_processing): New function.
4317 (elf_backend_symbol_processing): Define.
4319 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4321 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4322 add_fde_encoding. Remove need_relative.
4323 * elf-eh-frame.c (extra_augmentation_string_bytes)
4324 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4325 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4326 in cases where the CIE has no existing 'R' augmentation. Use
4327 size_of_output_cie_fde when assigning offsets. Use the final offset
4328 as the new section size.
4329 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4330 Account for any extra augmentation bytes in the returned offset.
4331 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4332 moved before being modified. Pad growing entries with DW_CFA_nops.
4333 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4334 and add_fde_encoding.
4336 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4338 * elf32-arm.c (elf32_arm_relocate_section): Use
4339 arm_real_reloc_type.
4341 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4343 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4344 for discard relocations; don't add an R_MIPS_NONE to the main body
4347 2004-11-04 Paul Brook <paul@codesourcery.com>
4349 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4350 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4351 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4352 default version definition for unversioned symbols.
4353 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4354 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4355 _bfd_elf_slurp_version_tables. Set default version for unversioned
4358 2004-11-15 Paul Brook <paul@codesourcery.com>
4360 * elflink.c (elf_link_add_object_symbols): Don't assume version
4361 indices are consecutive.
4363 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4365 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4366 composite relocations against the personality data.
4368 2004-11-13 Paul Brook <paul@codesourcery.com>
4370 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4371 R_ARM_PREL31 relocations to PLT entries.
4372 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4373 (elf32_arm_check_relocs): Ditto.
4375 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4377 * xtensa-isa.c (xtensa_interface_class_id): New.
4379 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4381 * elf32-xtensa.c (property_table_compare): Remove assertion about
4382 entries with the same address and non-zero size.
4383 (xtensa_read_table_entries): Report such entries as errors.
4385 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4387 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4388 R_ARM_RELATIVE on Symbian OS.
4390 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4392 * som.c (som_bfd_print_private_bfd_data): New function.
4393 (som_object_setup): Save the auxiliary header. Don't assume that
4394 zero is an invalid entry point for a shared library.
4395 (som_object_p): Allocate the auxiliary header on the heap.
4397 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4399 (elf32_arm_symbian_modify_segment_map): Likewise.
4401 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4403 From David Poole <daveml@mbuf.com>:
4404 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4405 (elf32_arm_size_dynamic_sections): Call it.
4407 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4409 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4410 (ALL_MACHINES_CFILES): Fix typo.
4411 * Makefile.in: Regenerate.
4412 * po/SRC-POTFILES.in: Regenerate.
4414 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4416 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4417 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4418 symbol in the relocation.
4420 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4421 Vineet Sharma <vineets@noida.hcltech.com>
4423 * coff-maxq.c: New File.
4424 * cpu-maxq.c: New File.
4425 * coffcode.h: Likewise.
4426 * config.bfd: Likewise.
4427 * configure.in (maxqcoff_vec): New target vector.
4428 * Makefile.am: Add support for maxq target.
4429 * configure.in: Likewise.
4430 * archures.c:. Likewise.
4431 * targets.c: Likewise.
4432 * bfd_in2.h : Regenerated.
4433 * Makefile.in: Regenerated.
4434 * configure: Regenerated.
4435 * doc/Makefile.in: Regenerated.
4437 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4439 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4440 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4441 C_NT_WEAK aux entries.
4442 (_bfd_coff_generic_relocate_section): Handle undefined
4445 2004-11-07 Andreas Schwab <schwab@suse.de>
4447 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4448 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4449 non-default visibility.
4451 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4453 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4455 (elf32_arm_symbian_modify_segment_map): Don't
4456 reset includes_filehdr and includes_phdrs here.
4458 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4460 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4461 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4462 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4464 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4465 to a new removed list. Remove normal configuration stanzas.
4466 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4467 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4468 elfarm-nabi.lo with elf32-arm.lo.
4469 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4470 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4471 * elf32-arm.h: Remove.
4472 * elfarm-oabi.c: Remove.
4473 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4474 and bfd_elf32_littlearm_oabi_vec.
4475 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4477 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4479 * config.bfd: Support crisv32-*-* like cris-*-*.
4480 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4481 (bfd_mach_cris_v10_v32): New macros.
4482 * cpu-cris.c: Tweak formatting.
4483 (get_compatible): New function.
4485 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4486 bfd_arch_info_type:s.
4487 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4488 get_compatible for member compatible and link bfd_cris_arch_v32 as
4490 * elf32-cris.c (cris_elf_pcrel_reloc)
4491 (cris_elf_set_mach_from_flags): New functions.
4492 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4493 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4494 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4495 numbers for bfd_mach_cris_v32.
4496 (PLT_ENTRY_SIZE_V32): New macro.
4497 (elf_cris_plt0_entry): Drop last comma in initializer.
4498 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4499 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4501 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4503 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4504 (elf_cris_finish_dynamic_sections): Similar.
4505 (elf_cris_adjust_dynamic_symbol): Similar.
4506 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4508 <switch with PIC relocs>: Emit error and return FALSE for
4509 bfd_mach_cris_v10_v32.
4510 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4511 Emit warning when generating textrel reloc.
4512 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4513 (cris_elf_final_write_processing): Set flags according to mach.
4514 (cris_elf_print_private_bfd_data): Display
4515 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4516 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4517 new_flags. Don't call cris_elf_final_write_processing. Don't
4518 look at the actual elf header flags at all; use
4519 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4520 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4522 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4523 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4524 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4525 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4526 * bfd-in2.h, libbfd.h: Regenerate.
4528 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4530 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4531 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4533 (struct adjust_toc_info): New.
4534 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4536 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4538 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4539 if there are no segments.
4541 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4543 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4545 2004-11-02 Nick Clifton <nickc@redhat.com>
4547 * elf32-iq2000.c: Convert to ISO C90 formatting.
4549 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4551 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4553 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4555 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4556 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4557 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4559 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4561 * elf32-sh.c (tpoff): Take alignment into account.
4563 2004-10-28 Nick Clifton <nickc@redhat.com>
4565 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4566 performing a relocatable link.
4567 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4568 for MIPS ports under Irix.
4570 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4572 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4573 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4574 (elf32_arm_final_link_relocate): Ditto.
4575 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4576 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4577 (elf32_arm_adjust_dynamic_symbol): Ditto.
4578 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4579 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4580 (elf32_arm_r_howto): ... To here.
4581 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4583 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4586 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4587 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4588 and R_IA64_SECREL64LSB.
4590 2004-10-26 Paul Brook <paul@codesourcery.com>
4592 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4593 (bfd_elf_size_dynamic_sections): Create default version definition.
4594 (elf_link_output_extsym): Adjust for default symbol version.
4596 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4598 * mmo.c: Adjust to ISO C.
4600 * mmo.c (mmo_write_section_description): New function broken out
4601 of mmo_internal_write_section.
4602 (mmo_internal_write_section): For each of .text and .data, call
4603 mmo_write_section_description before outputting contents if it has
4604 nontrivially deducible vma or contents.
4605 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4606 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4607 symbols if found within the .data address range.
4609 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4611 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4613 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4615 * mmo.c (File Layout): Correct place of misplaced blurb about
4618 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4620 * config.bfd: Add mips64*-*-openbsd.
4622 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4624 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4627 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4629 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4630 * configure: Regenerate.
4632 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4635 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4636 to linker reloc_overflow callback.
4637 (aout_link_input_section_ext): Likewise.
4638 (aout_link_reloc_link_order): Likewise.
4639 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4640 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4642 (alpha_relocate_section): Likewise.
4643 * coff-arm.c (coff_arm_relocate_section): Likewise.
4644 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4645 * coff-h8500.c (extra_case): Likewise.
4646 * coff-i960.c (coff_i960_relocate_section): Likewise.
4647 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4648 * coff-mips.c (mips_relocate_section): Likewise.
4649 * coff-or32.c (coff_or32_relocate_section): Likewise.
4650 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4651 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4652 * coff-sh.c (sh_relocate_section): Likewise.
4653 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4654 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4655 * coff-z8k.c (extra_case): Likewise.
4656 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4657 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4658 (_bfd_coff_generic_relocate_section): Likewise.
4659 * ecoff.c (ecoff_reloc_link_order): Likewise.
4660 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4661 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4662 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4663 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4664 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4665 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4666 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4667 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4668 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4669 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4670 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4671 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4672 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4673 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4674 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4675 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4676 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4677 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4678 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4679 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4680 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4681 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4682 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4683 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4684 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4685 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4686 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4687 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4688 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4689 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4690 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4691 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4692 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4693 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4694 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4695 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4696 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4697 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4698 * elflink.c (elf_reloc_link_order): Likewise.
4699 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4700 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4701 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4702 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4703 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4704 (aout_link_reloc_link_order): Likewise.
4705 * reloc.c (bfd_generic_get_relocated_section_contents):
4707 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4708 * simple.c (simple_dummy_reloc_overflow): Updated.
4710 2004-10-20 Andreas Schwab <schwab@suse.de>
4712 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4713 (elf_backend_plt_sym_val): Define.
4715 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4717 * config.bfd: Set targ_underscore=yes for PE COFF targets
4719 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4721 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4722 (ppc64_elf_edit_opd): Likewise.
4724 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4726 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4727 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4728 set SEC_ALLOC and SEC_LOAD.
4730 2004-10-18 Nick Clifton <nickc@redhat.com>
4732 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4733 'name' for relocs against both local and global symbols.
4735 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4737 * bfd-in2.h: Regenerate.
4738 * bfd.c (struct bfd): Add no_export.
4739 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4741 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4743 * config.bfd: Whitespace cleanup.
4744 * Makefile.am: Run "make dep-am"
4745 * Makefile.in: Regenerate.
4747 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4749 * elflink.c (struct already_linked_section): Removed.
4750 (try_match_symbols_in_sections, already_linked): Removed.
4751 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4752 prefix of section names when finding already_linked_table
4753 chain. Compare section names. Instead of calling already_linked,
4754 do it inline and only for sections in the same already_linked_list.
4756 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4758 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4759 parameter. If called after _bfd_elf_write_section_eh_frame,
4760 don't allow a -2 return unless need_* bit is already set, and
4761 handle offsets adjusted for output_offset.
4762 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4763 * elf.c (_bfd_elf_section_offset): Update call.
4765 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4768 * coffcode.h (coff_compute_section_file_positions): Cast to
4769 bfd_vma when computing page alignment.
4771 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4773 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4774 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4776 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4778 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4779 relocations use a virtual address, not a section offset.
4781 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4783 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4784 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4785 xtensa_format_encode.
4786 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4787 (ebb_add_proposed_action): Delete.
4789 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4791 * elf32-xtensa.c: Use ISO C90 formatting.
4793 2004-10-12 Paul Brook <paul@codesourcery.com>
4795 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4798 2004-10-12 Paul Brook <paul@codesourcery.com>
4800 * elf32-arm.h: Support EABI version 4 objects.
4802 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4805 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4806 Don't mark as default.
4807 (bfd_x86_64_arch): Don't mark as default.
4809 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4811 * elflink.c (enum action_discarded): New.
4812 (elf_section_complain_discarded): Delete.
4813 (elf_action_discarded): New function subsuming the above and also
4814 controlling reloc behaviour.
4815 (elf_link_input_bfd): Use it.
4817 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4819 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4820 (special_sections): Add .gnu.liblist and .gnu.conflict.
4821 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4823 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4826 * elflink.c (elf_link_input_bfd): Try harder to support
4827 relocations against symbols in removed linkonce sections.
4829 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4831 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4834 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4835 sections do not reference symbols in non-SEC_ALLOC sections.
4837 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4840 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4841 (_bfd_elf_link_omit_section_dynsym): Formatting.
4843 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4845 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4846 * libbfd.h: Regnerate.
4847 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4848 * elf32-frv.c: Likewise.
4849 * elf32-m32r.c: Likewise.
4850 * elf32-ppc.c: Likewise.
4851 * elf64-hppa.c: Likewise.
4852 * elfxx-ia64.c: Likewise.
4853 * opncls.c: Likewise.
4855 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4857 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4858 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4859 offsets stored in struct eh_cie_fde entries before doing other
4862 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4863 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4864 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4865 setting offsets for removed CIEs. Don't set "sec", instead set
4866 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4867 CIE in hdr_info. Only set make_relative and make_lsda_relative
4868 for CIEs. Use pointers rather than array indices.
4869 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4870 make_lsda_relative, need_* on cie_inf for FDEs.
4871 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4872 section output_offset. Delete cie_offset, instead use cie_inf
4873 pointer to CIE entry. Use need_relative and need_lsda_relative on
4874 CIE entry for FDEs. Use pointers rather than array indices.
4876 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4878 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4879 bfd_is_target_special_symbol.
4880 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4881 * som.c (som_bfd_is_target_special_symbol): Define.
4883 2004-10-08 Nick Clifton <nickc@redhat.com>
4885 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4886 * configure: Regenerate.
4887 * bfd-in2.h: Regenerate.
4888 * syms.c (bfd_is_target_special_symbol): New interface function.
4889 Returns true when a symbol should be considered to be special.
4890 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4891 the symbol jump table.
4892 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4893 Return true iff the symbol is a mapping symbol.
4894 (bfd_elf32_bfd_is_target_special_symbol): Define.
4895 * elfxx-target.h: Provide a default definition for
4896 bfd_is_target_special_symbol.
4897 * aout-target.h: Likewise.
4898 * aout-tic30.c: Likewise.
4899 * binary.c: Likewise.
4900 * coffcode.h: Likewise.
4901 * i386msdos.c: Likewise.
4904 * libaout.h: Likewise.
4905 * libbfd-in.h: Likewise
4906 * libecoff.h: Likewise.
4907 * mach-o.c: Likewise.
4909 * nlm-target.h: Likewise.
4910 * oasys.c: Likewise.
4912 * ppcboot.c: Likewise.
4914 * tekhex.c: Likewise.
4915 * versados.c: Likewise.
4917 * xcoff-target.h: Likewise.
4919 * libbfd.h: Regenerate.
4921 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4923 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4924 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4925 (elf_backend_section_from_shdr): Define.
4927 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4929 * syms.c (bfd_is_local_label): Return false for file symbols.
4931 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4932 David Heine <dlheine@tensilica.com>
4934 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4935 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4936 (elf32xtensa_no_literal_movement): New global variable.
4937 (elf_howto_table): Add entries for new relocations.
4938 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4939 (property_table_compare): When addresses are equal, compare sizes and
4940 various property flags.
4941 (property_table_matches): New.
4942 (xtensa_read_table_entries): Extend to read new property tables. Add
4943 output_addr parameter to indicate that output addresses should be used.
4944 Use bfd_get_section_limit.
4945 (elf_xtensa_find_property_entry): New.
4946 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4947 (elf_xtensa_check_relocs): Handle new relocations.
4948 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4949 relocations. Use new xtensa-isa.h functions.
4950 (build_encoding_error_message): Remove encode_result parameter. Add
4951 new target_address parameter used to detect alignment errors.
4952 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4953 error handling. Use new is_operand_relocation function.
4954 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4955 Use underbar macro for error messages. Formatting.
4956 (get_const16_opcode): New.
4957 (get_l32r_opcode): Add a separate flag for initialization.
4958 (get_relocation_opnd): Operand number is no longer explicit in the
4959 relocation. Change to decode the opcode and analyze its operands.
4960 (get_relocation_slot): New.
4961 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4962 Use new xtensa-isa.h functions to handle multislot instructions.
4963 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4964 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4965 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4966 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4967 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4968 get_single_format, init_op_single_format_table): New.
4969 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4970 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4971 (contract_asm_expansion): Add error_message parameter and pass it to
4972 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4973 with R_XTENSA_SLOT0_OP.
4974 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4975 instructions. Use new xtensa-isa.h functions.
4976 (r_reloc struct): Add new virtual_offset field.
4977 (r_reloc_init): Add contents and content_length parameters. Set
4978 virtual_offset field to zero. Add contents to target_offset field for
4979 partial_inplace relocations.
4980 (r_reloc_is_defined): Check for null.
4981 (print_r_reloc): New debug function.
4982 (source_reloc struct): Replace xtensa_operand field with pair of the
4983 opcode and the operand position. Add is_abs_literal field.
4984 (init_source_reloc): Specify operand by opcode/position pair. Set
4985 is_abs_literal field.
4986 (source_reloc_compare): When target_offsets are equal, compare other
4987 fields to make sorting predictable.
4988 (literal_value struct): Add is_abs_literal field.
4989 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4990 (init_literal_value): New.
4991 (is_same_value): Replace with ...
4992 (literal_value_equal): ... this function. Add comparisons of
4993 virtual_offset and is_abs_literal fields.
4994 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4995 failure. Initialize has_last_loc field.
4996 (value_map_hash_table_delete): New.
4997 (hash_literal_value): Rename to ...
4998 (literal_value_hash): ... this. Include is_abs_literal flag and
4999 virtual_offset field in the hash value.
5000 (get_cached_value): Rename to ...
5001 (value_map_get_cached_value): ... this. Update calls to
5002 literal_value_hash and literal_value_equal.
5003 (add_value_map): Check for allocation failure. Update calls to
5004 value_map_get_cached_value and literal_value_hash.
5005 (text_action, text_action_list, text_action_t): New types.
5006 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5007 text_action_add, text_action_add_literal, offset_with_removed_text,
5008 offset_with_removed_text_before_fill, find_insn_action,
5009 print_action_list, print_removed_literals): New.
5010 (offset_with_removed_literals): Delete.
5011 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5012 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5013 allocated_relocs_count fields.
5014 (init_xtensa_relax_info): Initialize new fields.
5015 (reloc_bfd_fix struct): Add new translated field.
5016 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5018 (fix_compare, cache_fix_array): New.
5019 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5020 section via get_xtensa_relax_info. Use cache_fix_array to set up
5021 sorted fix_array and use bsearch instead of linear search.
5022 (section_cache_t): New struct.
5023 (init_section_cache, section_cache_section, clear_section_cache): New.
5024 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5025 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5026 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5027 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5029 (retrieve_contents): Use bfd_get_section_limit.
5030 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5031 to compute_removed_literals. Free value_map_hash_table when no longer
5033 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5034 compute_text_actions for all sections.
5035 (find_relaxable_sections): Mark sections as relaxable if they contain
5036 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5037 call. Increment relax_info src_count field only for appropriate
5038 relocation types. Remove is_literal_section check.
5039 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5040 r_reloc_init and find_associated_l32r_irel. Check
5041 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5042 literals. Pass is_abs_literal flag to init_source_reloc.
5043 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5044 CONST16 instructions. Adjust calls to r_reloc_init and
5045 pcrel_reloc_fits. Handle weak symbols conservatively.
5046 (find_associated_l32r_irel): Add bfd parameter and pass it to
5048 (compute_text_actions, compute_ebb_proposed_actions,
5049 compute_ebb_actions, check_section_ebb_pcrels_fit,
5050 check_section_ebb_reduces, text_action_add_proposed,
5051 compute_fill_extra_space): New.
5052 (remove_literals): Replace with ...
5053 (compute_removed_literals): ... this function. Call
5054 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5055 Call xtensa_read_table_entries to get the property table. Skip
5056 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5057 is_removable_literal, remove_dead_literal, and
5058 identify_literal_placement functions.
5059 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5060 instead of linear search.
5061 (is_removable_literal, remove_dead_literal,
5062 identify_literal_placement): New.
5063 (relocations_reach): Update check for literal not referenced by any
5064 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5065 (coalesce_shared_literal, move_shared_literal): New.
5066 (relax_section): Use bfd_get_section_limit. Call
5067 translate_section_fixes. Update calls to r_reloc_init and
5068 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5069 Add call to pin_internal_relocs. Add special handling for
5070 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5071 info to calculate new addend_displacement variable. Replace code for
5072 deleting literals with more general code to perform the actions
5073 determined by the action_list for the section.
5074 (translate_section_fixes, translate_reloc_bfd_fix): New.
5075 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5076 find_removed_literal only if is_operand_relocation. Update call to
5077 offset_with_removed_text. Use new target_offset and removed_bytes
5079 (move_literal): New.
5080 (relax_property_section): Use bfd_get_section_limit. Set new
5081 is_full_prop_section flag and handle new property tables. Update calls
5082 to r_reloc_init and offset_with_removed_text. Check
5083 is_relaxable_asm_section flag. Handle expansion of zero-sized
5084 unreachable entries, with use of offset_with_removed_text_before_fill.
5085 For relocatable links, combine entries only for literal tables.
5086 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5087 calls to offset_with_removed_text. Translate st_size field for
5089 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5090 failure. Add contents parameter. Update call to get_bfd_fix. Update
5091 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5092 R_XTENSA_ASM_EXPAND relocs.
5093 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5094 call to get_bfd_fix. Include offset from contents for partial_inplace
5096 (is_reloc_sym_weak): New.
5097 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5098 (prop_sec_len): New.
5099 (xtensa_is_property_section): Handle new property sections.
5100 (is_literal_section): Delete.
5101 (internal_reloc_compare): When r_offset matches, compare r_info and
5102 r_addend to make sorting predictable.
5103 (internal_reloc_matches): New.
5104 (xtensa_get_property_section_name): Handle new property sections.
5105 (xtensa_get_property_predef_flags): New.
5106 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5107 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5108 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5109 (xtisa_errno, xtisa_error_msg): New variables.
5110 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5111 (xtensa_insnbuf_alloc): Add error handling.
5112 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5113 use xtensa_format_decode. Add error handling.
5114 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5115 instruction length to find the number of bytes to copy.
5116 (xtensa_isa_init): Add error handling. Replace calls to
5117 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5118 tables in the xtensa_modules structure.
5119 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5120 xtensa_extend_isa): Delete.
5121 (xtensa_isa_free): Change to only free lookup tables.
5122 (opname_lookup_compare): Replace with ...
5123 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5124 (xtensa_insn_maxlength): Rename to ...
5125 (xtensa_isa_maxlength): ... this.
5126 (xtensa_insn_length): Delete.
5127 (xtensa_insn_length_from_first_byte): Replace with ...
5128 (xtensa_isa_length_from_chars): ... this function.
5129 (xtensa_num_opcodes): Rename to ...
5130 (xtensa_isa_num_opcodes): ... this.
5131 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5132 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5133 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5134 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5135 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5136 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5137 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5138 (xtensa_opcode_lookup): Add error handling.
5139 (xtensa_decode_insn): Replace with ...
5140 (xtensa_opcode_decode): ... this function, with new format and
5141 slot parameters. Add error handling.
5142 (xtensa_encode_insn): Replace with ...
5143 (xtensa_opcode_encode): ... this function, which does the encoding via
5144 one of the entries in the "encode_fns" array. Add error handling.
5145 (xtensa_opcode_name): Add error handling.
5146 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5147 xtensa_opcode_is_call): New.
5148 (xtensa_num_operands): Replace with ...
5149 (xtensa_opcode_num_operands): ... this function. Add error handling.
5150 (xtensa_opcode_num_stateOperands,
5151 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5152 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5153 xtensa_operand_is_visible): New.
5154 (xtensa_get_operand, xtensa_operand_kind): Delete.
5155 (xtensa_operand_inout): Add error handling and special-case for
5157 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5158 operate on one slot of an instruction. Added error handling.
5159 (xtensa_operand_encode): Handle default operands with no encoding
5160 functions. Check for success by comparing against decoded value.
5162 (xtensa_operand_decode): Handle default operands. Return decoded value
5163 through argument pointer. Add error handling.
5164 (xtensa_operand_is_register, xtensa_operand_regfile,
5165 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5166 (xtensa_operand_isPCRelative): Rename to ...
5167 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5168 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5169 through argument pointer. Add error handling.
5170 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5171 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5172 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5173 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5174 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5175 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5176 xtensa_state_is_exported, xtensa_sysreg_lookup,
5177 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5178 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5179 xtensa_interface_num_bits, xtensa_interface_inout,
5180 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5181 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5182 * xtensa-modules.c: Rewrite to use new data structures.
5183 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5184 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5185 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5186 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5187 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5188 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5189 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5190 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5191 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5192 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5193 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5194 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5195 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5196 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5197 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5198 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5199 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5200 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5201 * Makefile.in: Regenerate.
5202 * bfd-in2.h: Likewise.
5203 * libbfd.h: Likewise.
5205 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5207 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5208 against the absolute section.
5209 (mips_elf64_write_rela): Likewise.
5211 2004-10-07 Jan Beulich <jbeulich@novell.com>
5213 * elf.c (elf_find_function): Don't generally check for matching
5214 section, just for non-file symbols. Remove redunant comparison
5216 * elf32-arm.h (arm_elf_find_function): Likewise.
5218 2004-10-07 Jeff Baker <jbaker@qnx.com>
5220 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5221 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5224 2004-10-04 Roland McGrath <roland@redhat.com>
5226 * hash.c (bfd_hash_set_default_size): Use const for table.
5227 Use size_t instead of int for variable compared to sizeof results.
5229 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5232 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5234 2004-10-01 Paul Brook <paul@codesourcery.com>
5236 * elf32-arm.h (elf32_arm_fake_sections,
5237 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5239 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5241 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5243 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5245 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5246 need_relative or need_lsda_relative if we are processing an
5247 offset for a reloc on a FDE initial loc or LSDA field
5249 (_bfd_elf_write_section_eh_frame): Test need_relative and
5250 need_lsda_relative in place of corresponding make_* field
5251 when deciding to use pc-relative encodings.
5253 2004-09-30 Paul Brook <paul@codesourcery.com>
5255 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5256 target2 relocation type.
5258 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5261 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5263 2004-09-30 Paul Brook <paul@codesourcery.com>
5265 * reloc.c: Add BFD_RELOC_ARM_SMI.
5266 * bfd-in2.h: Regenerate.
5269 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5271 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5272 vma and output offset to address.
5273 * simple.c (simple_save_output_info): Only set output section
5274 and offset for debug sections, or those not already set up by
5276 (bfd_simple_get_relocated_section_contents): Update comment.
5278 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5280 * elf.c (IS_LOADED): Delete.
5281 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5282 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5285 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5288 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5289 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5290 redundant assignment of EM_SPARC.
5292 2004-09-22 Brian Ford <ford@vss.fsi.com>
5294 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5295 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5297 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5299 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5301 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5302 (elf_backend_modify_segment_map): Don't define.
5304 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5306 * elf.c (IS_LOADED): Define.
5307 (assign_file_positions_for_segments): Don't round up file offset of
5308 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5309 Delete code handling link script adjustment of lma. Do the adjust
5310 in later code handling similar ajustments. Remove dead code error
5311 check. Warn if section lma would require a negative offset
5312 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5313 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5314 update voff in section loop. Change voff in segment loop to be an
5315 adjustment on top of "off". Set sec->filepos and update "off" later.
5316 Test for loadable sections consistently using IS_LOADED. Similarly,
5317 test for alloc-only sections other than .tbss consistently.
5318 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5319 Tidy PT_NOTE handling. Use %B and %A in error messages.
5320 (assign_file_positions_except_relocs): Use %B in error message.
5322 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5324 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5325 (CONFIG_STATUS_DEPENDENCIES): New.
5326 (Makefile): Removed.
5327 (config.status): Likewise.
5328 * Makefile.in: Regenerated.
5330 2004-09-17 Paul Brook <paul@codesourcery.com>
5332 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5333 (bfd_elf32_arm_process_before_allocation): Update prototype.
5334 * bfd-in2.h: Regenerate.
5335 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5336 (elf32_arm_link_hash_table_create): Set it.
5337 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5338 (bfd_elf32_arm_set_target_relocs): New function.
5339 (arm_real_reloc_type): New function.
5340 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5341 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5342 (elf32_arm_gc_sweep_hook): Ditto.
5343 (elf32_arm_check_relocs): Ditto.
5344 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5345 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5347 (elf32_arm_got_prel): New variable.
5348 (elf32_arm_howto_from_type): New function.
5349 (elf32_arm_info_to_howto): Use it.
5350 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5351 BFD_RELOC_ARM_TARGET2.
5352 * libbfd.h: Regenerate.
5353 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5355 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5357 * ecoff.c: Update u.undef.next refs.
5358 * elf64-ppc.c: Likewise.
5359 * elflink.c: Likewise.
5360 * linker.c: Likewise.
5361 * xcofflink.c: Likewise.
5363 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5364 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5365 fields to indirect struct.
5366 * elf-m10300.c: Update u.weakdef refs.
5367 * elf32-arm.h: Likewise.
5368 * elf32-cris.c: Likewise.
5369 * elf32-frv.c: Likewise.
5370 * elf32-hppa.c: Likewise.
5371 * elf32-i370.c: Likewise.
5372 * elf32-i386.c: Likewise.
5373 * elf32-m32r.c: Likewise.
5374 * elf32-m68k.c: Likewise.
5375 * elf32-ppc.c: Likewise.
5376 * elf32-s390.c: Likewise.
5377 * elf32-sh.c: Likewise.
5378 * elf32-sparc.c: Likewise.
5379 * elf32-vax.c: Likewise.
5380 * elf32-xtensa.c: Likewise.
5381 * elf64-alpha.c: Likewise.
5382 * elf64-hppa.c: Likewise.
5383 * elf64-ppc.c: Likewise.
5384 * elf64-s390.c: Likewise.
5385 * elf64-sh64.c: Likewise.
5386 * elf64-sparc.c: Likewise.
5387 * elf64-x86-64.c: Likewise.
5388 * elfxx-ia64.c: Likewise.
5389 * elfxx-mips.c: Likewise.
5390 * elflink.c: Likewise. Also u.elf_hash_value.
5391 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5393 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5394 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5395 (bfd_elf_gc_record_vtentry): Likewise.
5396 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5398 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5400 * Makefile.am: Run "make dep-am".
5401 * Makefile.in: Regenerate.
5402 * bfd-in2.h: Regenerate.
5403 * po/SRC-POTFILES.in: Regenerate.
5404 * po/bfd.pot: Regenerate.
5406 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5408 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5409 with bitfields. Make "type" and "other" bitfields too.
5410 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5411 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5412 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5413 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5414 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5415 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5416 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5417 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5418 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5419 * elf-m10300.c: Likewise.
5421 * elf32-arm.h: Likewise.
5422 * elf32-cris.c: Likewise.
5423 * elf32-frv.c: Likewise.
5424 * elf32-hppa.c: Likewise.
5425 * elf32-i370.c: Likewise.
5426 * elf32-i386.c: Likewise.
5427 * elf32-m32r.c: Likewise.
5428 * elf32-m68k.c: Likewise.
5429 * elf32-ppc.c: Likewise.
5430 * elf32-s390.c: Likewise.
5431 * elf32-sh-symbian.c: Likewise.
5432 * elf32-sh.c: Likewise.
5433 * elf32-sh64.c: Likewise.
5434 * elf32-sparc.c: Likewise.
5435 * elf32-vax.c: Likewise.
5436 * elf32-xtensa.c: Likewise.
5437 * elf64-alpha.c: Likewise.
5438 * elf64-hppa.c: Likewise.
5439 * elf64-ppc.c: Likewise.
5440 * elf64-s390.c: Likewise.
5441 * elf64-sh64.c: Likewise.
5442 * elf64-sparc.c: Likewise.
5443 * elf64-x86-64.c: Likewise.
5444 * elflink.c: Likewise.
5445 * elfxx-ia64.c: Likewise.
5446 * elfxx-mips.c: Likewise.
5447 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5448 * configure: Regenerate.
5449 * aclocal.m4: Regenerate.
5451 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5453 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5454 around uses of R_ARM_TARGET1.
5455 (elf32_arm_check_relocs): Likewise.
5457 2004-09-13 Paul Brook <paul@codesourcery.com>
5459 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5461 * bfd-in2.h: Regenerate.
5462 * libbfd.h: Regenerate.
5463 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5464 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5465 (bfd_elf32_arm_process_before_allocation): Ditto.
5466 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5467 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5468 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5471 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5473 * hpux-core.c (thread_section_p): New function.
5474 (hpux_core_core_file_p): Fix computation of offset in call
5475 to bfd_seek. Create a ".reg" section from an arbitrary
5476 ".reg/<id>" section if none was created after having read
5479 2004-09-11 Andreas Schwab <schwab@suse.de>
5481 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5482 * aclocal.m4: Rebuild.
5483 * configure: Rebuild.
5485 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5487 * section.c (bfd_sections_find_if): Fix parameter name in
5488 comment to match code.
5490 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5492 * elf.c (assign_file_positions_except_relocs): Assign relocs
5493 stored in a bfd section.
5495 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5497 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5498 h->gotplt_refcount to 0, not -1.
5500 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5502 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5503 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5505 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5506 handle symbol visibility here.
5508 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5510 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5511 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5513 (ppc_stub_name): Remove trailing "+0" on stub name.
5514 (create_linkage_sections): Create relocations for
5515 branch lookup table when --emit-relocs as well as when --shared.
5516 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5517 relbrlt test. For --emit-stub-syms, always output a sym even when
5518 one already exists on a plt call stub. Put stub type in the stub
5520 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5522 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5523 reloc_count in stub sections. Adjust relbrlt test.
5524 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5525 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5526 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5527 for relocs against discarded symbols. Fix comments.
5529 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5531 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5532 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5534 (map_sections_to_segments): ... here. Use it. Assign a file
5535 position to the .dynamic section if it is not loadable, but part
5536 of the PT_DYNAMIC segment.
5537 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5538 offsets, not VMAs, for the BPABI. Do not fill in the header in
5539 the .got.plt section for the BPABI.
5540 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5542 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5544 2004-09-06 Nick Clifton <nickc@redhat.com>
5546 * elflink.c (elf_link_add_object_symbols): Set the error code to
5547 bfd_error_wrong_format when the input format does not match the
5550 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5552 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5553 (ppc64_elf_check_directives): ..here.
5554 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5555 before accessing ppc64_elf_tdata.
5556 (ppc64_elf_finish_dynamic_sections): And here too.
5558 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5560 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5562 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5564 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5565 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5566 (bfd_elf32_littlearm_symbian_vec): Likewise.
5567 * configure: Regenerated.
5568 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5569 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5570 (PLT_ENTRY_SIZE): Likewise.
5571 (bfd_vma_elf32_arm_symbian_plt_entry): New
5573 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5575 (create_got_section): Don't create sections when generating BPABI
5577 (elf32_arm_create_dynamic_sections): Tidy.
5578 (elf32_arm_link_hash_table_create): Set plt_header_size,
5579 plt_entry_size, and symbian_p.
5580 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5581 generating BPABI objects.
5582 (allocate_dynrelocs): Use htab->plt_header_size, not
5583 PLT_HEADER_SIZE. Do not add to .got.plt when
5584 generating BPABI objects.
5585 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5586 * elfarm-nabi.c: Add SymbianOS target vectors.
5587 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5588 (_bfd_elf_link_create_dynamic_sections): Likewise.
5589 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5590 (elfNN_bed): Use it.
5591 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5592 (bfd_elf32_littlearm_symbian_vec): Likewise.
5593 (_bfd_target_vector): Add them.
5595 2004-09-03 Nick Clifton <nickc@redhat.com>
5598 * coffcode.h (handle_COMDAT): Replace abort with an warning
5599 message and allow the scan to continue.
5601 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5603 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5604 in when reading relocs, not our sorted syms. Remove unnecessary
5607 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5609 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5611 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5613 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5614 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5615 replace uses of *_alias with *_noncanonical.
5616 * aclocal.m4: Rebuild with aclocal 1.4p6.
5617 * Makefile.in: Rebuild with automake 1.4p6.
5618 * doc/Makefile.in: Rebuild with automake 1.4p6.
5619 * configure.in: Autoupdate with autoupdate 2.59.
5620 * config.in: Regenerate with autoheader 2.59.
5621 * configure: Regnerate with autoconf 2.59.
5623 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5625 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5626 symbol pointer arrays before modifying.
5628 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5630 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5631 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5632 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5633 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5634 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5635 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5636 Use both symbol tables on non-relocatable objects. Use a common
5637 error exit. Fix "mid" warning.
5638 * libbfd.h: Regenerate.
5639 * bfd-in2.h: Regenerate.
5641 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5643 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5645 (struct sfpr_def_parms): Save some space.
5646 (sfpr_define): Here too.
5648 * elf64-ppc.c (compare_symbols): Put section syms first.
5649 (sym_exists_at): New function.
5650 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5651 points only for relocatable files. Use .opd section contents
5652 otherwise. Generally clean up the code.
5654 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5656 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5657 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5658 (struct sfpr_def_parms): New.
5659 (sfpr_define): New function.
5660 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5661 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5662 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5663 (savefpr1_tail, restfpr1_tail): New functions.
5664 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5665 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5666 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5667 code. Define all ABI mandated _save and _rest functions.
5669 2004-08-26 Paul Brook <paul@codesourcery.com>
5671 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5673 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5675 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5678 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5680 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5681 that pcrel correction is applied for R_386_PC32.
5683 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5685 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5686 for R_386_32 and R_386_PC32 relocs against symbols defined in
5689 2004-08-25 Dmitry Diky <diwil@spec.ru>
5691 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5692 Add new relocations.
5693 * bfd-in2.h: Regenerate.
5694 * libbfd.h: Regenerate.
5695 * elf32-msp430.c: Clean-up code.
5696 (elf_msp430_howto_table): Add new relocation entries.
5697 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5698 (msp430_elf_relax_section): New function.
5699 (msp430_elf_relax_delete_bytes): New function.
5700 (msp430_elf_symbol_address_p): New function.
5702 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5704 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5705 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5707 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5709 * elflink.c (_bfd_elf_section_already_linked): Handle
5710 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5712 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5714 * config.bfd (arm*-*-symbianelf*): New target.
5715 (arm*-*-eabi*): Likewise.
5717 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5719 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5720 "struct ppc_link_hash_entry *".
5721 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5722 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5724 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5726 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5727 entries (where fd_aux overlaps next entry's fd_func).
5728 Add non_overlapping argument, use it.
5729 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5730 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5731 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5732 as indexes into opd_sym_map/opd_adjust array.
5733 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5735 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5737 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5738 if we can look up their function descriptor in a regular file.
5740 2004-08-18 Nick Clifton <nickc@redhat.com>
5743 * cofflink.c (coff_link_add_symbols): Check that the comdat
5744 pointer in the coff_section_data structure has been initialised
5747 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5750 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5751 changing bfd_link_hash_undefined to bfd_link_hash_new.
5753 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5755 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5757 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5758 (synthetic_opd, synthetic_relocatable): New variables.
5759 (compare_symbols, compare_relocs): New helper routines.
5760 (ppc64_elf_get_synthetic_symtab): New function.
5761 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5763 * bfd-in2.h: Regenerated.
5764 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5765 to relsyms. Return 0 if abfd is relocatable.
5767 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5769 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5771 2004-08-17 Nick Clifton <nickc@redhat.com>
5773 * (is_arm_mapping_symbol_name): New function - return true
5774 when a symbol name matches the requirements for an ARM mapping
5776 (arm_elf_find_function): New function based on
5777 elf_find_function in elf.c but skipping ARM mapping symbols
5778 and including thumb function symbols.
5779 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5780 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5782 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5784 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5785 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5786 (ppc64_elf_brtaken_reloc): Here too.
5788 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5790 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5792 (ppc64_elf_check_directives): Check that we have the right hash
5793 table before proceeding.
5795 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5797 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5798 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5799 the sections that will be discarded.
5801 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5803 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5805 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5807 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5808 free space available.
5810 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5812 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5813 occurrences with bfd_byte * thoughout file.
5815 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5816 (xcoff_write_armap_big): Likewise.
5817 (xcoff_write_archive_contents_old): Likewise.
5818 (xcoff_write_archive_contents_big): Likewise.
5820 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5822 2004-08-13 Nick Clifton <nickc@redhat.com>
5824 * elf32-arm.h: Convert to ISO C90.
5826 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5829 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5832 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5834 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5835 (bfd_archive_filename, bfd_get_section_ident): Delete.
5836 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5837 bfd_archive_filename.
5838 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5839 to warn about symbols in discarded sections. Use _bfd_error_handler.
5840 * aout-adobe.c (aout_adobe_callback): See below.
5841 * aout-cris.c (swap_ext_reloc_in): ..
5842 * coff-arm.c (find_thumb_glue, find_arm_glue,
5843 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5844 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5845 coff_arm_copy_private_bfd_data): ..
5846 * coff-i860.c (i860_reloc_processing): ..
5847 * coff-mcore.c (mcore_coff_unsupported_reloc,
5848 coff_mcore_relocate_section): ..
5849 * coff-ppc.c (coff_ppc_relocate_section): ..
5850 * coff-rs6000.c (xcoff_create_csect_from_smclas
5851 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5852 sh_swap_insns, sh_relocate_section): ..
5853 * coff-tic54x.c (tic54x_reloc_processing): ..
5854 * coff-tic80.c (coff_tic80_relocate_section): ..
5855 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5856 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5857 coff_slurp_symbol_table, coff_classify_symbol,
5858 coff_slurp_reloc_table): ..
5859 * coffgen.c (_bfd_coff_read_string_table): ..
5860 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5861 _bfd_coff_generic_relocate_section): ..
5862 * cpu-arm.c (bfd_arm_merge_machines): ..
5863 * cpu-sh.c (sh_merge_bfd_arch): ..
5864 * elf-hppa.h (elf_hppa_relocate_section): ..
5865 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5866 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5867 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5868 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5869 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5870 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5871 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5872 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5873 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5874 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5875 cris_elf_merge_private_bfd_data
5876 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5877 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5878 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5879 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5880 elf32_hppa_relocate_section): ..
5881 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5882 i370_elf_check_relocs, i370_elf_relocate_section): ..
5883 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5884 elf_i386_relocate_section): ..
5885 * elf32-m32r.c (m32r_elf_relocate_section,
5886 m32r_elf_merge_private_bfd_data): ..
5887 * elf32-m68hc1x.c (m68hc12_add_stub,
5888 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5889 * elf32-m68k.c (elf_m68k_relocate_section): ..
5890 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5891 mcore_elf_relocate_section): ..
5892 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5893 ppc_elf_check_relocs, ppc_elf_relocate_section,
5894 ppc_elf_begin_write_processing): ..
5895 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5896 elf_s390_relocate_section): ..
5897 * elf32-sh-symbian.c (sh_symbian_import_as,
5898 sh_symbian_process_embedded_commands,
5899 sh_symbian_relocate_section): ..
5900 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5901 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5902 sh_elf_merge_private_data): ..
5903 * elf32-sparc.c (elf32_sparc_check_relocs,
5904 elf32_sparc_relocate_section,
5905 elf32_sparc_merge_private_bfd_data): ..
5906 * elf32-v850.c (v850_elf_check_relocs,
5907 v850_elf_merge_private_bfd_data): ..
5908 * elf32-xtensa.c (elf_xtensa_check_relocs,
5909 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5910 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5911 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5912 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5913 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5914 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5915 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5916 ppc64_elf_relocate_section): ..
5917 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5918 elf_s390_relocate_section): ..
5919 * elf64-sh64.c (sh_elf64_relocate_section): ..
5920 * elf64-sparc.c (sparc64_elf_check_relocs,
5921 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5922 sparc64_elf_merge_private_bfd_data): ..
5923 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5924 elf64_x86_64_relocate_section): ..
5925 * elflink.c (_bfd_elf_add_default_symbol,
5926 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5927 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5928 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5929 elf_get_linked_section_vma, elf_fixup_link_order,
5930 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5931 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5932 * elfxx-ia64.c (elfNN_ia64_relax_section,
5933 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5934 * elfxx-mips.c (mips_elf_perform_relocation,
5935 _bfd_mips_elf_check_relocs,
5936 _bfd_mips_elf_merge_private_bfd_data): ..
5937 * ieee.c (ieee_slurp_external_symbols): ..
5938 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5939 * libbfd.c (_bfd_generic_verify_endian_match): ..
5940 * linker.c (_bfd_generic_link_add_one_symbol,
5941 _bfd_generic_section_already_linked): ..
5942 * pdp11.c (translate_to_native_sym_flags): ..
5943 * pe-mips.c (coff_pe_mips_relocate_section): ..
5944 * peicode.h (pe_ILF_build_a_bfd): ..
5945 * srec.c (srec_bad_byte): ..
5946 * stabs.c (_bfd_link_section_stabs): ..
5947 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5948 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5949 with corresponding %B and %A in _bfd_error_handler format string.
5950 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5951 calls to use %A and %B. Fix "against symbol .. from section" and
5952 similar error messages. Combine multiple _bfd_error_handler calls
5953 where they were separated due to bfd_archive_filename deficiencies.
5954 * bfd-in2.h: Regenerate.
5956 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5958 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5961 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5963 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5964 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5965 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5967 (link_hash_newfunc): Init was_undefined.
5968 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5969 Use undefweak instead.
5970 (ppc64_elf_check_directives): Fix undefs chain.
5971 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5973 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5974 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5975 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5977 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5979 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5980 error, test input_section flags rather than sec.
5982 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5984 * elf-bfd.h (struct elf_backend_data): Add
5985 elf_backend_archive_symbol_lookup.
5986 (_bfd_elf_archive_symbol_lookup): Declare.
5987 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5988 (elf_link_add_archive_symbols): ..extracted from here. Call the
5990 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5991 (elfNN_bed): Init new field.
5992 * elf64-ppc.c (elf_backend_check_directives): Define.
5993 (elf_backend_archive_symbol_lookup): Define.
5994 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5995 a ppc_link_hash_entry pointer.
5997 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5998 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5999 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6000 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6001 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6002 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6003 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6006 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6008 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6009 (ppc64_elf_add_symbol_hook): Test for NULL section.
6010 (get_sym_h): Formatting.
6011 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6014 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6015 long branch stubs with code handling plt and r2off branch stubs.
6017 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6019 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6020 * elflink.c (elf_link_input_bfd): Formatting.
6021 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6023 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6024 (link_hash_newfunc): Don't set it.
6025 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6026 (ppc64_elf_mark_entry_syms): Delete.
6027 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6028 sections. Use get_opd_info.
6029 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6031 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6033 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6035 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6036 (func_desc_adjust): Don't set have_undefweak.
6037 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6038 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6040 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6041 "struct ppc_link_hash_entry *". Adjust all references.
6042 (ppc64_elf_hide_symbol): Correct a comment.
6044 * elf64-ppc.c (get_opd_info): New function.
6045 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6046 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6047 before calling get_fdh. Test fdh rather than h before dereferencing
6048 fdh. Mark removed symbols in opd_adjust.
6049 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6050 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6052 (ppc64_elf_output_symbol_hook): Likewise.
6054 2004-08-06 Paul Brook <paul@codesourcery.com>
6056 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6057 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6058 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6059 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6060 and BFD_RELOC_ARM_SBREL32.
6061 * bfd-in2.h, bbfd.h: Regenerate.
6063 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6065 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6066 the dynamic link symbol actually in use.
6068 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6070 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6072 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6073 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6075 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6076 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6078 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6079 Nick Clifton <nickc@redhat.com>
6082 * bfd.c (_bfd_default_error_handler): Make it global.
6084 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6086 * elf.c (assign_section_numbers): Cope gracefully with sections
6087 which have SHF_LINK_ORDER set but no sh_link set up.
6088 * elflink.c (elf_get_linked_section_vma): Likewise.
6090 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6093 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6094 Set it to _bfd_default_error_handler.
6095 (elfNN_bed): Add elf_backend_link_order_error_handler.
6097 * libbfd-in.h (_bfd_default_error_handler): New.
6099 * libbfd.h: Regenerated.
6101 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6103 * archures.c (bfd_mach_sparc_64bit_p): Define.
6104 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6105 * bfd-in2.h: Rebuilt.
6107 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6109 Introduce SH2a support.
6110 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6111 * archures.c (bfd_mach_sh2a_nofpu): New.
6112 * bfd-in2.h: Rebuilt.
6113 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6114 (arch_info_struct): Add sh2a_nofpu.
6115 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6116 2003-12-29 DJ Delorie <dj@redhat.com>
6117 * reloc.c: Add relocs for sh2a.
6118 * bfd-in2.h: Regenerate.
6119 * libbfd.hh: Regenerate.
6120 2003-12-01 Michael Snyder <msnyder@redhat.com>
6121 * archures.c (bfd_mach_sh2a): New.
6122 * bfd-in2.h: Rebuilt.
6123 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6125 (arch_info_struct): Add sh2a.
6126 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6128 2004-07-28 Nick Clifton <nickc@redhat.com>
6129 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6132 * som.c (setup_sections): Improve estimation of space sizes in
6133 relocatable objects.
6135 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6136 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6137 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6139 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6140 * configure: Regenerate.
6141 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6142 case that accepts OSABI=NetBSD and OSABI=SysV.
6143 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6144 the base of .got or .data (if .got does not exist).
6145 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6147 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6148 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6149 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6150 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6152 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6155 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6156 (elf_sec_group): Defined.
6157 (bfd_elf_match_symbols_in_sections): New prototype.
6158 (_bfd_elf_setup_group_pointers): Likewise.
6160 * elf.c (bfd_elf_discard_group): Abort.
6161 (bfd_elf_set_group_contents): Also include relocation sections.
6162 Remove zero-fill for ld -r.
6163 (_bfd_elf_setup_group_pointers): New function.
6164 (elf_sort_elf_symbol): Likewise.
6165 (elf_sym_name_compare): Likewise.
6166 (bfd_elf_match_symbols_in_sections): Likewise.
6168 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6170 * elflink.c (match_group_member): New.
6171 (elf_link_input_bfd): Check group member for discarded section.
6172 (try_match_symbols_in_sections): New function.
6173 (already_linked): Likewise.
6174 (_bfd_elf_section_already_linked): Support mixing comdat group
6175 and linkonce section.
6177 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6178 * linker.c (bfd_section_already_linked_table_traverse): New.
6180 * libbfd.h: Regenerated.
6182 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6184 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6185 BFD_RELOC_CRX_SWITCH32.
6186 * bfd-in2.h: Regenerate.
6187 * libbfd.h: Regenerate.
6188 * elf32-crx.c: Support relocation/relaxation of
6189 BFD_RELOC_CRX_SWITCH* types.
6191 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6193 * elf64-ppc.c: Correct "Linker stubs" comment.
6195 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6197 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6199 (elf_linked_to_section): New.
6201 * elf.c (assign_section_numbers): Set up sh_link for
6204 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6205 to sh_link for SHT_IA_64_UNWIND sections.
6207 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6209 * elflink.c (elf_fixup_link_order): Add _() to error message.
6211 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6213 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6216 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6218 * aout-adobe.c (aout_32_section_already_linked): Defined.
6219 * aout-target.h (MY_section_already_linked): Likewise.
6220 * aout-tic30.c (MY_section_already_linked): Likewise.
6221 * binary.c (binary_section_already_linked): Likewise.
6222 * bout.c (b_out_section_already_linked): Likewise.
6223 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6224 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6225 * coffcode.h (coff_section_already_linked): Likewise.
6226 * i386msdos.c (msdos_section_already_linked): Likewise.
6227 * i386os9k.c (os9k_section_already_linked): Likewise.
6228 * ieee.c (ieee_section_already_linked): Likewise.
6229 * ihex.c (ihex_section_already_linked): Likewise.
6230 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6231 * mmo.c (mmo_section_already_linked): Likewise.
6232 * nlm-target.h (nlm_section_already_linked): Likewise.
6233 * oasys.c (oasys_section_already_linked): Likewise.
6234 * pef.c (bfd_pef_section_already_linked): Likewise.
6235 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6236 * som.c (som_bfd_discard_group): Likewise.
6237 * srec.c (srec_section_already_linked): Likewise.
6238 * tekhex.c (tekhex_section_already_linked): Likewise.
6239 * versados.c (versados_section_already_linked): Likewise.
6240 * vms.c (vms_section_already_linked): Likewise.
6241 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6242 * xsym.c (bfd_sym_section_already_linked): Likewise.
6244 * bfd-in.h (bfd_section_already_linked_table_init): New.
6245 (bfd_section_already_linked_table_free): Likewise.
6247 * coff-rs6000.c (rs6000coff_vec): Add
6248 _bfd_generic_section_already_linked.
6249 (pmac_xcoff_vec): Likewise.
6250 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6251 (aix5coff64_vec): Likewise.
6253 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6254 * elflink.c (_bfd_elf_section_already_linked): New function.
6256 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6258 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6259 (_bfd_generic_section_already_linked): New.
6260 (bfd_section_already_linked_hash_entry): Likewise.
6261 (bfd_section_already_linked): Likewise.
6262 (bfd_section_already_linked_table_lookup): Likewise.
6263 (bfd_section_already_linked_table_insert): Likewise.
6265 * linker.c (bfd_section_already_linked): New.
6266 (_bfd_section_already_linked_table): Likewise.
6267 (bfd_section_already_linked_table_lookup): Likewise.
6268 (bfd_section_already_linked_table_insert): Likewise.
6269 (already_linked_newfunc): Likewise.
6270 (bfd_section_already_linked_table_init): Likewise.
6271 (bfd_section_already_linked_table_free): Likewise.
6272 (_bfd_generic_section_already_linked): Likewise.
6274 * section.c (bfd_section): Remove comdat.
6275 (bfd_comdat_info): Moved to ...
6276 * bfd-in.h (coff_comdat_info): Here.
6277 (bfd_coff_get_comdat_section): New.
6278 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6279 * libcoff-in.h (coff_section_tdata): Add comdat.
6280 * coffcode.h (handle_COMDAT): Updated.
6281 * cofflink.c (coff_link_add_symbols): Likewise.
6282 * ecoff.c (bfd_debug_section): Likewise.
6284 * targets.c (bfd_target): Add _section_already_linked.
6285 (BFD_JUMP_TABLE_LINK): Updated.
6287 * bfd-in2.h: Regenerated.
6288 * libbfd.h: Likewise.
6289 * libcoff.h: Likewise.
6291 2003-07-21 Paul Brook <paul@codesourcery.com>
6293 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6294 elf_fixup_link_order): New functions.
6295 (bfd_elf_final_link): Call elf_fixup_link_order.
6297 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6299 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6300 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6302 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6303 _bfd_elf_symbol_refs_local_p.
6304 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6307 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6309 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6311 (bfd_elf_get_dyn_lib_class): New prototype.
6312 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6314 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6315 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6316 entry is needed. Issue an error if a DT_NEEDED entry is needed
6317 for a file marked DYN_NO_NEEDED.
6318 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6321 * bfd-in2.h: Regenerated.
6323 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6325 * elflink.c (elf_section_complain_discarded): Don't complain in
6328 2004-07-10 James E Wilson <wilson@specifixinc.com>
6330 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6331 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6332 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6333 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6335 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6336 bfd_put_64 to bfd_putl64.
6337 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6339 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6342 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6343 .init/.fini sections when trying to relax it.
6345 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6347 * elf.c (assign_file_positions_for_segments): Make sure the
6348 .dynamic section is the first section in the PT_DYNAMIC segment.
6350 2004-07-09 Nick Clifton <nickc@redhat.com>
6352 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6353 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6354 sh_elf_get_flags_from_mach functions so that they do not conflict
6355 when this target is built with other sh-elf targets.
6356 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6357 suppression of this function.
6358 (sh_elf_find_flags): Likewise.
6360 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6362 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6363 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6364 (BFD32_BACKENDS): Add elf32-crx.lo.
6365 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6366 (cpu-crx.lo): New target.
6367 (elf32-crx.lo): New target.
6368 * Makefile.in: Regenerate.
6369 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6370 (bfd_archures_list): Add bfd_crx_arch.
6371 * bfd-in2.h: Regenerate.
6372 * config.bfd: Handle crx-*-elf*, crx*.
6373 * configure.in: Handle bfd_elf32_crx_vec.
6374 * configure: Regenerate.
6375 * cpu-crx.c: New file.
6376 * elf32-crx.c: Likewise.
6377 * libbfd.h: Regenerate.
6378 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6379 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6380 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6381 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6382 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6383 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6384 * targets.c (bfd_elf32_crx_vec): Declare.
6385 (bfd_target_vector): Add bfd_elf32_crx_vec.
6387 2004-07-06 Nick Clifton <nickc@redhat.com>
6389 * config.bfd: Add sh-symbian-elf target.
6390 * configure.in: Add bfd_elf32_shl_symbian_vec.
6391 * configure: Regenerate.
6392 * elf-bfd.h (struct elf_backend_data): Add new field
6394 * elflink.c (elf_link_add_object_symbols): Invoke the
6395 check_directives function, if defined.
6396 * elfxx-target.h: Provide a default, NULL definition for
6398 * targets.c: Add bfd_elf32_shl_symbian_vec.
6399 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6401 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6402 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6403 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6404 not already been defined.
6405 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6406 * sh-symbian.c: New file. Provide functions to support the
6407 * sh-symbian-elf target.
6408 * Makefile.am: Add elf32-sh-symbian.c
6409 * Makefile.in: Regenerate.
6411 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6413 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6414 * Makefile.am: Ran make dep-am.
6415 * Makefile.in: Ran make dep-in.
6417 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6419 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6422 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6424 * config.bfd: Add want64 to configuration target s390-*-linux*.
6426 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6428 * bfd.c (bfd_get_section_ident): New.
6430 * elflink.c (elf_link_read_relocs_from_section): Call
6431 bfd_get_section_ident to identify the section when reporting
6433 (_bfd_elf_link_output_relocs): Likewise.
6434 (elf_link_output_extsym): Likewise.
6435 (elf_link_input_bfd): Likewise.
6436 (bfd_elf_gc_record_vtinherit): Likewise.
6438 * bfd-in2.h: Regenerated.
6440 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6441 Nick Clifton <nickc@redhat.com>
6444 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6445 of section symbols to mips_elf_sort_hash_table ().
6447 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6449 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6451 (elf_section_complain_discarded): New function. Handle
6452 .gcc_except_table too.
6453 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6454 in discarded sections.
6455 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6457 2004-06-30 James E Wilson <wilson@specifixinc.com>
6459 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6460 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6462 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6465 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6466 local references to discarded sections and report their
6469 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6471 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6472 sec_info_type, test section name instead.
6474 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6477 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6478 in .init/.fini sections.
6480 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6482 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6483 bfd_get_section_limit.
6485 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6487 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6488 output section size.
6490 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6492 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6494 (mmix_elf_perform_relocation): Adjust for above change.
6495 (mmix_elf_relocate_section): Likewise.
6496 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6497 (mmix_elf_get_section_contents): Delete.
6498 (bfd_elf64_get_section_contents): Delete.
6499 (mmix_elf_relocate_section): Zero stub area.
6500 * linker.c (default_indirect_link_order): Alloc max of section size
6502 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6503 * section.c (bfd_malloc_and_get_section): Likewise.
6504 (struct bfd_section): Update rawsize comment.
6505 * bfd-in2.h: Regenerate.
6507 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6509 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6511 * bfd-in.h (bfd_get_section_limit): Define.
6512 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6513 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6514 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6515 * coff-arm.c (coff_arm_relocate_section): Likewise.
6516 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6517 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6518 (bfd_ns32k_final_link_relocate): Likewise.
6519 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6520 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6521 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6522 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6523 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6524 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6525 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6526 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6527 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6528 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6529 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6530 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6531 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6532 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6533 * elf32-v850.c (v850_elf_reloc): Likewise.
6534 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6535 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6536 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6537 * elf64-mips.c (mips_elf64_gprel32_reloc)
6538 (mips16_gprel_reloc): Likewise.
6539 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6540 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6541 * elf64-sparc.c (init_insn_reloc): Likewise.
6542 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6543 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6544 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6545 (_bfd_mips_elf_generic_reloc): Likewise.
6546 * bfd-in2.h: Regenerate.
6548 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6550 * bfd-in.h (struct stab_info): Move from stabs.c.
6551 * stabs.c (struct stab_link_includes_table): Delete.
6552 (stab_link_includes_lookup): Delete.
6553 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6554 level of indirection from sinfo parm.
6555 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6556 stabstr section. Adjust hash table accesses.
6557 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6558 alloc. Adjust stab_info test.
6559 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6560 (_bfd_coff_final_link): Adjust stab_info test.
6561 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6562 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6564 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6565 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6566 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6567 stabstr section. Adjust stab_info test.
6568 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6569 (_bfd_write_stab_strings): Adjust prototypes.
6570 * libbfd.h: Regenerate.
6571 * libcoff.h: Regenerate.
6572 * bfd-in2.h: Regenerate.
6574 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6576 From Miod Vallat <miod@online.fr>:
6577 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6579 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6581 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6582 (struct elf32_mn10300_link_hash_entry): Remove
6583 pcrel_relocs_copied.
6584 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6585 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6586 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6587 and gotoff relocations if the symbol doesn't bind locally. Use
6588 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6589 relocation for PCREL32.
6590 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6591 to test whether a symbol binds locally.
6592 (elf32_mn10300_link_hash_newfunc): Don't initialize
6593 pcrel_relocs_copied.
6594 (_bfd_mn10300_elf_discard_copies): Delete.
6595 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6597 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6599 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6601 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6603 * som.c (som_set_reloc_info): Correct small typo.
6605 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6607 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6608 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6609 (m32r_elf_gcsweep_hook): Likewise.
6610 (m32r_elf_check_relocs): Likewise.
6611 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6612 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6613 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6614 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6615 * bfd-in2.h: Regenerated.
6616 * libbfd.h: Regenerated.
6618 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6620 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6622 (elf64_x86_64_relocate_section): Issue an error for
6623 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6624 against global symbols when building shared library.
6626 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6628 * section.c (struct sec): Rename "_cooked_size" to "size".
6629 Rename "_raw_size" to "rawsize".
6630 (STD_SECTION): Adjust comments.
6631 (bfd_set_section_size, bfd_get_section_contents): Use size.
6632 (bfd_malloc_and_get_section): New function.
6633 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6634 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6635 Correctly free reloc and contents memory.
6636 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6637 and fake CIE now that we can shink section size to zero.
6638 (_bfd_elf_write_section_eh_frame): Likewise..
6639 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6640 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6641 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6642 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6643 unneeded indirection.
6644 * elf.c (_bfd_elf_section_offset): .. and update call.
6645 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6646 * libbfd.h: Regenerate.
6647 * bfd-in2.h: Regenerate.
6649 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6650 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6651 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6652 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6653 Similarly use "rawsize", if non-zero, in reloc functions to validate
6654 reloc addresses. Use new bfd_malloc_and_get_section in most places
6655 where bfd_get_section_contents was called. Expand all occurrences of
6656 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6657 grok_prstatus and similar functions to "size".
6658 * aix386-core.c (aix386_core_file_p): ..
6659 * aix5ppc-core.c (xcoff64_core_p): ..
6660 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6661 aout_adobe_set_section_contents): ..
6662 * aout-target.h (callback): ..
6663 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6664 MY_bfd_final_link): ..
6665 * aoutf1.h (sunos4_core_file_p): ..
6666 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6667 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6668 final_link, aout_link_input_section): ..
6669 * binary.c (binary_object_p, binary_canonicalize_symtab,
6670 binary_set_section_contents): ..
6671 * bout.c (b_out_callback, b_out_write_object_contents,
6672 b_out_set_section_contents, b_out_bfd_relax_section,
6673 b_out_bfd_get_relocated_section_contents): ..
6674 * cisco-core.c (cisco_core_file_validate): ..
6675 * coff-alpha.c (alpha_ecoff_object_p,
6676 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6677 * coff-arm.c (coff_arm_relocate_section,
6678 bfd_arm_allocate_interworking_sections): ..
6679 * coff-h8300.c (h8300_reloc16_extra_cases,
6680 h8300_bfd_link_add_symbols): ..
6681 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6682 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6683 ppc_bfd_coff_final_link): ..
6684 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6685 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6686 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6687 * coff64-rs6000.c (xcoff64_write_object_contents,
6688 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6689 * coffcode.h (coff_compute_section_file_positions,
6690 coff_write_object_contents): ..
6691 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6692 coff_section_symbol, build_debug_section): ..
6693 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6694 process_embedded_commands, _bfd_coff_link_input_bfd,
6695 _bfd_coff_write_global_sym): ..
6696 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6697 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6698 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6699 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6700 _bfd_dwarf2_find_nearest_line): ..
6701 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6702 ecoff_compute_section_file_positions,
6703 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6704 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6705 _bfd_elf_discard_section_eh_frame_hdr,
6706 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6707 _bfd_elf_write_section_eh_frame,
6708 _bfd_elf_write_section_eh_frame_hdr): ..
6709 * elf-hppa.h (elf_hppa_sort_unwind): ..
6710 * elf-m10200.c (mn10200_elf_relax_section,
6711 mn10200_elf_relax_delete_bytes,
6712 mn10200_elf_get_relocated_section_contents): ..
6713 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6714 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6715 mn10300_elf_relax_delete_bytes,
6716 mn10300_elf_get_relocated_section_contents,
6717 _bfd_mn10300_elf_adjust_dynamic_symbol,
6718 _bfd_mn10300_elf_discard_copies,
6719 _bfd_mn10300_elf_size_dynamic_sections,
6720 _bfd_mn10300_elf_finish_dynamic_sections): ..
6721 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6722 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6723 bfd_elf_set_group_contents, map_sections_to_segments,
6724 elf_sort_sections, assign_file_positions_for_segments,
6725 SECTION_SIZE, copy_private_bfd_data,
6726 _bfd_elf_get_dynamic_reloc_upper_bound,
6727 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6728 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6729 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6730 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6731 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6732 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6733 bfd_elf32_arm_process_before_allocation,
6734 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6735 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6736 elf32_arm_write_section): ..
6737 * elf32-cris.c (cris_elf_grok_prstatus,
6738 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6739 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6740 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6741 elf_cris_discard_excess_dso_dynamics,
6742 elf_cris_discard_excess_program_dynamics): ..
6743 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6744 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6745 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6746 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6747 elf32_frvfdpic_size_dynamic_sections,
6748 elf32_frvfdpic_modify_segment_map,
6749 elf32_frvfdpic_finish_dynamic_sections): ..
6750 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6751 elf32_h8_get_relocated_section_contents): ..
6752 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6753 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6754 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6755 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6756 elf32_hppa_finish_dynamic_sections): ..
6757 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6758 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6759 i370_elf_finish_dynamic_sections): ..
6760 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6761 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6762 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6763 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6764 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6765 * elf32-ip2k.c (ip2k_is_switch_table_128,
6766 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6767 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6768 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6769 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6770 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6771 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6772 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6773 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6774 m32r_elf_get_relocated_section_contents): ..
6775 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6776 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6777 m68hc11_elf_relax_delete_bytes): ..
6778 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6779 m68hc12_elf_size_one_stub): ..
6780 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6781 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6782 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6783 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6784 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6785 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6786 elf32_mips_grok_prstatus): ..
6787 * elf32-or32.c (or32_elf_consth_reloc): ..
6788 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6789 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6790 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6791 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6792 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6793 ppc_elf_final_write_processing): ..
6794 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6795 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6796 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6797 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6798 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6799 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6800 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6801 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6802 * elf32-sh64-com.c (sh64_address_in_cranges,
6803 sh64_get_contents_type): ..
6804 * elf32-sh64.c (sh64_find_section_for_address,
6805 sh64_elf_final_write_processing): ..
6806 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6807 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6808 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6809 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6810 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6811 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6812 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6813 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6814 elf_vax_finish_dynamic_sections): ..
6815 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6816 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6817 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6818 xstormy16_elf_finish_dynamic_sections): ..
6819 * elf32-xtensa.c (xtensa_read_table_entries,
6820 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6821 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6822 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6823 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6824 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6825 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6826 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6827 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6828 xtensa_callback_required_dependence): ..
6829 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6830 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6831 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6832 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6833 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6834 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6835 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6836 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6837 * elf64-hppa.c (allocate_dynrel_entries,
6838 elf64_hppa_size_dynamic_sections,
6839 elf64_hppa_finish_dynamic_sections): ..
6840 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6841 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6842 elf64_mips_grok_prstatus): ..
6843 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6844 mmix_elf_relocate_section, mmix_elf_final_link,
6845 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6846 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6847 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6848 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6849 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6850 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6851 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6852 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6853 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6854 ppc64_elf_finish_dynamic_sections): ..
6855 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6856 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6857 elf_s390_finish_dynamic_sections): ..
6858 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6859 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6860 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6861 sh64_elf64_finish_dynamic_sections): ..
6862 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6863 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6864 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6865 sparc64_elf_finish_dynamic_symbol,
6866 sparc64_elf_finish_dynamic_sections): ..
6867 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6868 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6869 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6870 elf64_x86_64_finish_dynamic_sections): ..
6871 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6872 * elfcode.h (elf_slurp_reloc_table): ..
6873 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6874 elf_finalize_dynstr, elf_link_add_object_symbols,
6875 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6876 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6877 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6878 elf32_mips_grok_prstatus): ..
6879 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6880 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6881 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6882 elfNN_ia64_finish_dynamic_sections): ..
6883 * elfxx-mips.c (mips_elf_create_procedure_table,
6884 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6885 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6886 mips_elf_global_got_index, mips_elf_multi_got,
6887 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6888 mips_elf_allocate_dynamic_relocations,
6889 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6890 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6891 _bfd_mips_elf_always_size_sections,
6892 _bfd_mips_elf_size_dynamic_sections,
6893 _bfd_mips_elf_finish_dynamic_symbol,
6894 _bfd_mips_elf_finish_dynamic_sections,
6895 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6896 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6897 _bfd_elf_mips_get_relocated_section_contents,
6898 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6899 * hp300hpux.c (callback): ..
6900 * hppabsd-core.c (make_bfd_asection): ..
6901 * hpux-core.c (make_bfd_asection): ..
6902 * i386linux.c (linux_link_create_dynamic_sections,
6903 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6904 * i386msdos.c (msdos_write_object_contents): ..
6905 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6906 os9k_set_section_contents): ..
6907 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6908 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6909 ieee_write_section_part, do_with_relocs, do_as_repeat,
6910 do_without_relocs, ieee_write_debug_part, init_for_output,
6911 ieee_set_section_contents): ..
6912 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6913 * irix-core.c (do_sections, make_bfd_asection): ..
6914 * libaout.h (aout_section_merge_with_text_p): ..
6915 * libbfd.c (_bfd_generic_get_section_contents,
6916 _bfd_generic_get_section_contents_in_window): ..
6917 * linker.c (default_indirect_link_order): ..
6918 * lynx-core.c (make_bfd_asection): ..
6919 * m68klinux.c (linux_link_create_dynamic_sections,
6920 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6921 * mach-o.c (bfd_mach_o_make_bfd_section,
6922 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6923 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6924 bfd_mach_o_scan_read_segment): ..
6925 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6926 _bfd_merge_sections): ..
6927 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6928 mmo_map_set_sizes, mmo_canonicalize_symtab,
6929 mmo_internal_write_section, mmo_write_object_contents): ..
6930 * netbsd-core.c (netbsd_core_file_p): ..
6931 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6932 nlm_alpha_set_public_section): ..
6933 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6934 * nlm32-sparc.c (nlm_sparc_write_import): ..
6935 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6936 nlm_compute_section_file_positions): ..
6937 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6938 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6939 * opncls.c (get_debug_link_info): ..
6940 * osf-core.c (make_bfd_asection): ..
6941 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6942 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6943 final_link, aout_link_input_section): ..
6944 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6945 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6946 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6947 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6948 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6949 * ptrace-core.c (ptrace_unix_core_file_p): ..
6950 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6951 _bfd_final_link_relocate, bfd_generic_relax_section,
6952 bfd_generic_get_relocated_section_contents): ..
6953 * reloc16.c (bfd_coff_reloc16_relax_section,
6954 bfd_coff_reloc16_get_relocated_section_c): ..
6955 * riscix.c (riscix_some_aout_object_p): ..
6956 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6957 * sco5-core.c (make_bfd_asection): ..
6958 * simple.c (bfd_simple_get_relocated_section_contents): ..
6959 * som.c (som_object_setup, setup_sections, som_prep_headers,
6960 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6961 som_set_reloc_info, som_get_section_contents,
6962 som_bfd_link_split_section): ..
6963 * sparclinux.c (linux_link_create_dynamic_sections,
6964 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6965 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6966 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6967 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6968 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6969 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6970 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6971 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6972 sunos_finish_dynamic_link): ..
6973 * syms.c (_bfd_stab_section_find_nearest_line): ..
6974 * tekhex.c (first_phase, tekhex_set_section_contents,
6975 tekhex_write_object_contents): ..
6976 * trad-core.c (trad_unix_core_file_p): ..
6977 * versados.c (process_esd, process_otr, process_otr): ..
6978 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6979 * vms-misc.c (add_new_contents): ..
6980 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6981 * vms.c (vms_set_section_contents): ..
6982 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6983 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6984 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6985 * xsym.c (bfd_sym_scan): .. See above.
6987 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6989 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6990 calling _bfd_merged_section_offset only for section symbols.
6992 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6994 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6995 for handling SEC_MERGE symbols in relax_section.
6997 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6999 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7000 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7001 linked together. Mark the result as h8300sx code.
7003 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7005 * elf-bfd.h (struct elf_backend_data): Added
7006 elf_backend_omit_section_dynsym.
7007 (_bfd_elf_link_omit_section_dynsym): Declare.
7008 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7009 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7010 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7011 (_bfd_elf_link_renumber_dynsyms): ... this function.
7012 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7013 _bfd_elf_link_omit_section_dynsym).
7014 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7016 2004-06-21 Nick Clifton <nickc@redhat.com>
7018 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7021 2004-06-17 Jerome Guitton <guitton@gnat.com>
7023 * bfd-in.h (bfd_cache_close_all): New function declaration.
7024 * bfd-in2.h: Regenerate.
7025 * cache.c (bfd_cache_close_all): New function definition.
7027 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7029 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7031 * configure: Regenerate.
7033 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7035 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7036 the pre-existing section.
7038 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7040 * section.c (struct sec): Remove usused flags. Reorganize a little.
7041 (bfd_get_section_size_before_reloc): Delete.
7042 (bfd_get_section_size_after_reloc): Delete.
7043 (STD_SECTION): Update.
7044 (bfd_get_section_size_now): Delete.
7045 (bfd_set_section_contents): Don't referece reloc_done.
7046 (bfd_get_section_contents): Remove reloc_done comment.
7047 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7049 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7050 * ecoff.c (bfd_debug_section): Update initializer.
7051 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7052 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7053 * bfd-in.h (bfd_section_size): Expand.
7054 (bfd_get_section_size): New macro.
7055 * bfd-in2.h: Regenerate.
7056 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7057 bfd_get_section_size_before_reloc with bfd_get_section_size.
7058 * coffcode.h (coff_write_object_contents): Likewise.
7059 * coffgen.c (build_debug_section): Likewise.
7060 * dwarf1.c (parse_line_table): Likewise.
7061 (_bfd_dwarf1_find_nearest_line): Likewise.
7062 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7063 * i386msdos.c (msdos_write_object_contents): Likewise.
7064 * pdp11.c (squirt_out_relocs): Likewise.
7065 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7066 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7068 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7070 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7071 removal) with updated comment.
7072 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7074 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7075 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7077 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7079 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7080 overflow on branches to undefweaks.
7082 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7084 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7085 as ecoff_section_data() does not return a valid lvalue.
7087 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7089 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7090 (elf_link_add_object_symbols): Likewise.
7092 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7093 (elf_backend_reloc_type_class): New.
7095 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7097 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7099 * configure: Regenerate.
7101 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7103 From: Albert Chin-A-Young <china@thewrittenword.com>
7104 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7107 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7109 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7112 2004-05-28 DJ Delorie <dj@redhat.com>
7114 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7115 for linking, but otherwise adjust reloc for merged sections.
7117 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7119 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7120 _bfd_merged_section_offset for local symbols.
7122 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7124 * Makefile.am: Regenerate dependencies.
7125 * Makefile.in: Regenerate.
7126 * archures.c: Add bfd_mach_sh3_nommu .
7127 * bfd-in2.h: Regenerate.
7128 * cpu-sh.c: Add sh3-nommu architecture.
7129 (bfd_to_arch_table): Create new table.
7130 (sh_get_arch_from_bfd_mach): Create new function.
7131 (sh_get_arch_up_from_bfd_mach): Create new function.
7132 (sh_merge_bfd_arch): Create new function.
7133 * elf32-sh.c (sh_ef_bfd_table): Add table.
7134 (sh_elf_check_relocs): Replace switch statement with
7135 use of sh_ef_bfd_table .
7136 (sh_elf_get_flags_from_mach): Add new function.
7137 (sh_find_elf_flags): Likewise.
7138 (sh_elf_copy_private_data): Replace most of non-elf contents
7139 with a call to sh_merge_bfd_arch() .
7141 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7143 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7144 * Makefile.in: Regenerate.
7146 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7148 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7149 custom calling conventions for dynamic symbols.
7150 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7151 symbol if it's an alias to a global one.
7153 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7155 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7158 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7160 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7163 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7165 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7166 for SHT_GROUP sections.
7168 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7170 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7172 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7173 * merge.c: Formatting. Remove unnecessary casts. Expand
7174 bfd_get_section_alignment macro.
7175 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7176 use throughout file.
7177 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7178 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7179 section name to determine sinfo group, instead test output section
7181 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7182 _bfd_strip_section_from_output rather than just twiddling flags.
7183 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7184 (_bfd_merge_sections): Update prototype.
7185 * libbfd.h: Regenerate.
7187 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7189 * netbsd-core.c: Correctly indent section that sets architecture
7192 From Miod Vallat <miod@online.fr>:
7193 * m88kopenbsd.c: New file.
7194 * targets.c (m88k_openbsd_vec): New.
7195 * config.bfd: Add m88k-*-openbsd*.
7196 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7197 (m88kopenbsd_vec): New.
7198 * configure: Regenerate.
7199 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7200 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7202 * Makefile.in: Regenerate.
7203 * po/SRC-POTFILES.in: Regenerate.
7205 2004-05-24 Nick Clifton <nickc@redhat.com>
7207 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7208 introduced by hash table size patch.
7210 2004-05-22 Ben Elliston <bje@au.ibm.com>
7212 * configure.in (is_release): Remove.
7213 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7214 (AC_OUTPUT): Don't output bfdver.h from version.h.
7215 * configure: Regenerate.
7216 * Makefile.am (RELEASE): New variable.
7217 (bfdver.h): New target.
7218 * Makefile.in: Regenerate.
7219 * doc/Makefile.in: Likewise.
7221 2004-05-22 Ben Elliston <bje@au.ibm.com>
7223 * Makefile.am (config.status): Don't depend on version.h.
7224 * Makefile.in: Regenerate.
7226 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7228 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7229 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7230 * libbfd.h: Regenerate.
7231 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7232 (_bfd_elf_rel_local_sym): Likewise.
7233 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7234 (elf_link_input_bfd): Likewise.
7235 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7236 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7237 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7238 (elfNN_ia64_relocate_section): Likewise.
7240 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7242 * hash.c (bfd_default_hash_table_size): New variable.
7243 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7244 (bfd_hash_set_default_size): New function. Set the default size
7245 to a selected prime number close to the argument. Document new
7247 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7248 * bfd-in2.h: Regenerate.
7249 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7250 * Makefile.in: Regenerate.
7252 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7254 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7255 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7256 arm, m68k, m88k and hppa core files.
7258 2004-05-21 Nick Clifton <nickc@redhat.com>
7260 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7261 (bfd_bwrite): Likewise.
7262 (bfd_tell): Likewise.
7263 (bfd_flush): Likewise.
7264 (bfd_stat): Likewise.
7265 (bfd_seek): Likewise.
7266 (bfd_get_mtime): Likewise.
7267 (bfd_get_size): Likewise.
7269 2004-05-19 Ben Elliston <bje@au.ibm.com>
7271 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7273 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7275 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7276 (bfd_generic_openr_next_archived_file): Likewise.
7278 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7280 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7281 section names by inserting a new substring after .gnu.linkonce, except
7282 for .gnu.linkonce.t.* where the "t." is replaced.
7284 2004-05-17 Adam Nemet <anemet@lnxw.com>
7286 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7287 (m68-*-lynxos* case): Likewise.
7288 (powerpc-*-lyxnos* case): New case.
7289 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7291 2004-05-17 David Heine <dlheine@tensilica.com>
7293 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7294 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7295 * bfd.c (bfd_copy_private_header_data): Define.
7296 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7298 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7299 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7300 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7301 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7302 segments by calling copy_private_bfd_data.
7303 (_bfd_elf_copy_private_header_data): Define.
7304 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7305 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7306 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7307 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7308 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7309 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7310 * som.c (som_bfd_copy_private_header_data): Define.
7311 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7312 * vms.c (vms_bfd_copy_private_header_data): Define.
7313 * bfd-in2.h: Regenerate.
7314 * libbfd.h: Regenerate.
7316 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7318 * elfxx-mips.c (MINUS_TWO): Define.
7319 (mips_elf_higher, mips_elf_highest,
7320 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7321 some bfd_vma values.
7322 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7324 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7326 * som.c (log2): Rename to exact_log2. Adjust all callers.
7328 2004-05-13 Paul Brook <paul@codesourcery.com>
7330 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7331 dwarf3 format CIE entries. Remove comment about the size of the
7332 ra_column field. It is now correctly deduced.
7334 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7336 * config.bfd (or32-*-rtems*): Switch to elf.
7338 2004-05-13 Nick Clifton <nickc@redhat.com>
7340 * po/fr.po: Updated French translation.
7342 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7344 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7345 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7346 Adjust counting of last_local.
7347 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7348 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7349 created by the linker nor !SHF_ALLOC.
7351 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7352 DT_PLTGOT to the start of the .got.plt section instead of the
7353 .got output section. Set sh_entsize for .got section in addition
7355 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7356 is at sgot->output_section->vma.
7357 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7358 DT_PLTGOT to the start of the .got.plt section instead of the
7359 .got output section.
7360 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7361 is at sgot->output_section->vma. Set sh_entsize for .got section
7362 in addition to .got.plt.
7363 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7364 (bfd_section_from_phdr): Likewise.
7365 (map_sections_to_segments): Likewise.
7366 (assign_file_positions_for_segments): Likewise.
7367 (get_program_header_size): Likewise.
7368 * elflink.c (bfd_elf_size_dynamic_sections): Set
7369 elf_tdata (output_bfd)->relro from info->relro.
7370 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7372 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7374 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7375 a zero symndx for which we hadn't accounted a dynamic relocation.
7376 (_frvfdpic_add_rofixup): Likewise.
7378 2004-05-07 Brian Ford <ford@vss.fsi.com>
7379 DJ Delorie <dj@redhat.com>
7381 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7382 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7383 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7384 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7386 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7388 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7389 immediately if there's no link info.
7390 (elf32_frvfdpic_copy_private_bfd_data): New.
7391 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7393 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7395 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7396 filename argument is null; do not call strlen on a null pointer.
7398 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7400 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7403 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7405 * configure.in (bfd_elf32_frvfdpic_vec): New.
7406 * configure: Rebuilt.
7407 * targets.c (bfd_elf32_frvfdpic_vec): New.
7408 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7410 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7411 frvfdpic instead of frv. Rearrange elf-target macros such that
7412 the FDPIC-specific ones are only defined for this new target
7414 (bfd_elf32_frvfdpic_vec): Declare.
7416 (elf32_frv_relocate_section): Use it to enable segment checking
7417 and to control rofixup emission. Add output section vma to
7418 applied relocation in non-LOAD non-ALLOC sections. Use
7419 _bfd_error_handler for errors.
7420 (_frv_create_got_section): Create .rel.got and .rofixup only in
7421 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7423 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7424 (elf32_frvfdpic_modify_segment_map): Likewise.
7425 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7426 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7427 error message if we miscompute the rofixup size.
7428 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7429 (frvfdpic_elf_encode_eh_address): Likewise.
7430 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7431 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7432 relocs. Reject unknown relocation types.
7433 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7434 (frv_elf_merge_private_bfd_data): Likewise.
7435 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7436 0x4000 for newly-added elf32-frvfdpic.
7438 2004-05-05 Nick Clifton <nickc@redhat.com>
7441 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7442 returning NULL as most users of this function do not check its
7444 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7445 of bfd_cache_lookup().
7446 * sco5-core.c (sco5_core_file_p): Likewise.
7447 * trad-core.c (trad_unix_core_file_p): Likewise.
7449 2004-05-05 Nick Clifton <nickc@redhat.com>
7451 * cache.c (bfd_cache_lookup): Improve formatting.
7452 * archive.c: Fix formatting.
7454 2004-05-05 Peter Barada <peter@the-baradas.com>
7456 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7457 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7458 * bfd-in2.h(bfd_architecture): Regenerate.
7460 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7462 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7464 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7465 those against discarded link-once and SEC_MERGE section symbols.
7467 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7469 * section.c (bfd_get_section_by_name_if): New.
7470 * bfd-in2.h: Regenerated.
7472 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7474 * som.c (som_bfd_is_group_section): Define.
7476 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7478 * section.c (bfd_make_section_anyway): Copy the whole
7479 bfd_hash_entry, not just "next" from existing entry.
7481 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7483 * elf.c (bfd_section_from_shdr): Maintain the section order in
7485 (special_sections): Add ".note.GNU-stack".
7486 (elf_fake_sections): Handle section group for relocatable
7489 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7491 * section.c (bfd_sections_find_if): New.
7492 * bfd-in2.h: Regenerated.
7494 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7496 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7498 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7499 * elf.c (bfd_elf_is_group_section): New function.
7500 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7501 * section.c (bfd_generic_is_group_section): New function.
7502 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7503 (BFD_JUMP_TABLE_LINK): Adjust.
7504 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7505 * aout-target.h (MY_bfd_is_group_section): Define.
7506 * aout-tic30.c (MY_bfd_is_group_section): Define.
7507 * bfd.c (bfd_is_group_section): Define.
7508 * binary.c (binary_bfd_is_group_section): Define.
7509 * bout.c (b_out_bfd_is_group_section): Define.
7510 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7511 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7512 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7513 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7514 * coffcode.h (coff_bfd_is_group_section): Define.
7515 * i386msdos.c (msdos_bfd_is_group_section): Define.
7516 * i386os9k.c (os9k_bfd_is_group_section): Define.
7517 * ieee.c (ieee_bfd_is_group_section): Define.
7518 * ihex.c (ihex_bfd_is_group_section): Define.
7519 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7520 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7521 * mmo.c (mmo_bfd_is_group_section): Define.
7522 * nlm-target.h (nlm_bfd_is_group_section): Define.
7523 * oasys.c (oasys_bfd_is_group_section): Define.
7524 * pef.c (bfd_pef_bfd_is_group_section): Define.
7525 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7526 * srec.c (srec_bfd_is_group_section): Define.
7527 * tekhex.c (tekhex_bfd_is_group_section): Define.
7528 * versados.c (versados_bfd_is_group_section): Define.
7529 * vms.c (vms_bfd_is_group_section): Define.
7530 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7531 * bfd-in2.h: Regenerate.
7532 * libbfd.h: Regenerate.
7534 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7536 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7538 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7540 * configure.in: Update version to 2.15.91.
7541 * configure: Regenerate.
7543 2004-04-29 Brian Ford <ford@vss.fsi.com>
7545 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7546 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7547 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7548 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7549 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7550 .gnu.linkonce.wi. sections.
7551 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7552 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7554 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7555 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7557 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7559 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7560 * bfd-in2.h: Regenerate.
7561 * libbfd.h: Likewise.
7563 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7565 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7567 (setup_sections): Use som_subspace_dictionary_record struct instead
7568 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7569 is_comdat, is_common or dup_common.
7570 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7571 is_comdat, is_common and dup_common in section subspace_dict from
7573 (som_begin_writing): Use som_subspace_dictionary_record struct.
7574 (som_finish_writing): Likewise.
7575 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7576 is_common and dup_common flags in info for symbol. Add comment
7577 regarding linker support for these fields. Slightly reorganize
7579 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7580 dup_common fields in symbol table from symbol info.
7581 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7582 arguments. Set corresponding fields in copy_data. Change all callers.
7583 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7585 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7586 * som.h (som_subspace_dictionary_record): Define.
7587 (som_copyable_section_data_struct): Add is_comdat, is_common and
7589 (som_section_data_struct): Use som_subspace_dictionary_record struct
7590 instead of subspace_dictionary_record.
7591 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7593 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7595 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7596 if set. Check reloc_done flag before applying relocations. Use
7597 output addresses, both when applying relocations and when comparing
7598 against the specified section.
7599 (elf_xtensa_relocate_section): Use output address to check if dynamic
7600 reloc is in a literal pool. Set section's reloc_done flag.
7602 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7604 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7605 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7607 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7610 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7612 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7613 structure field removed in 2004-04-24 patch.
7614 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7616 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7618 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7619 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7620 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7621 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7622 field before calling elf_backend_section_flags.
7624 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7626 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7627 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7628 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7629 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7630 and BFD_RELOC_32_PCREL.
7631 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7632 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7633 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7634 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7635 (mips_elf_next_relocation): Move comment about matching HI/LO
7637 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7638 R_MIPS_GNU_REL_HI16.
7640 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7642 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7643 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7644 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7645 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7646 and update comments to reflect current usage.
7647 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7648 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7650 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7651 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7652 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7653 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7654 type number to be MIPS_R_PCREL16.
7655 (mips_relocate_section): Remove support for link-time relaxation
7656 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7657 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7658 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7659 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7660 relaxation of branches used by embedded-PIC.
7661 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7662 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7663 related members, update comment.
7664 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7665 code related to embedded-PIC.
7666 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7667 initialization of now-removed 'adjust' member of
7668 'struct ecoff_debug_info'.
7670 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7672 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7674 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7676 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7677 relocs for locally defined symbols during -shared final link.
7678 (elf32_arm_final_link_relocate): Likewise.
7680 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7682 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7683 ELF_LINK_POINTER_EQUALITY_NEEDED.
7684 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7685 if r_type is not R_X86_64_PC32.
7686 (elf64_x86_64_finish_dynamic_symbol): If
7687 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7690 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7692 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7693 (elf_backend_plt_sym_val): Define.
7695 2004-04-22 Andrew Cagney <cagney@redhat.com>
7697 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7699 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7701 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7703 * som.c (som_set_section_contents): Constantify second argument.
7704 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7705 (som_object_setup): Rework to avoid warning.
7706 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7709 2004-04-22 Andrew Cagney <cagney@redhat.com>
7711 * cache.c (bfd_cache_close): Check for a previously closed file.
7713 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7715 * bfd.c (bfd_get_synthetic_symtab): Define.
7716 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7717 NAME##_get_synthetic_symtab.
7718 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7719 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7720 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7722 (_bfd_elf_get_synthetic_symtab): New prototype.
7723 * elfcode.h (elf_get_synthetic_symtab): Define.
7724 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7725 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7726 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7727 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7728 * bfd-in2.h: Rebuilt.
7729 * libbfd.h: Rebuilt.
7730 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7731 (elf_backend_plt_sym_val): Define.
7732 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7733 (elf_backend_plt_sym_val): Define.
7734 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7735 (elf_backend_plt_sym_val): Define.
7736 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7737 (elf_backend_plt_sym_val): Define.
7738 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7739 (elf_backend_plt_sym_val): Define.
7740 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7741 (elf_backend_plt_sym_val): Define.
7742 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7743 (elf_backend_plt_sym_val): Define.
7744 * aout-target.h (MY_get_synthetic_symtab): Define.
7745 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7746 * coff-rs6000.c (rs6000coff_vec): Add
7747 _bfd_nodynamic_get_synthetic_symtab.
7748 (pmac_xcoff_vec): Likewise.
7749 * coff64-rs6000.c (rs6000coff64_vec): Add
7750 _bfd_nodynamic_get_synthetic_symtab.
7751 (aix5coff64_vec): Likewise.
7752 * sunos.c (MY_get_synthetic_symtab): Define.
7753 * vms.c (vms_get_synthetic_symtab): Define.
7755 2004-04-22 Nick Clifton <nickc@redhat.com>
7757 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7759 2004-04-22 Peter Barada <peter@the-baradas.com>
7761 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7762 * bfd2-in.h: Regenerate.
7763 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7765 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7767 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7768 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7769 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7770 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7771 * bfd-in2.h: Regenerate.
7773 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7775 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7776 require relocations against a weak symbol to reference the same
7777 symbol hash entry if not a final, static link.
7778 (get_cached_value, add_value_map): Add final_static_link argument.
7779 (remove_literals): Pass final_static_link argument as needed.
7781 2004-04-21 Andrew Cagney <cagney@redhat.com>
7783 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7784 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7785 (opncls_bwrite, opncls_bclose, opncls_bflush)
7786 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7787 bfd iovec that uses function callbacks.
7788 (bfd_close): Use the iovec's bclose.
7789 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7790 (cache_bclose, cache_bflush, cache_bstat)
7791 (cache_iovec): New functions and global variable, implement a
7792 cache "iovec", where applicable set bfd_error.
7793 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7794 * bfdio.c (struct bfd_iovec): Define.
7795 (real_read): Delete function.
7796 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7797 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7798 assume that bread and bwrite set bfd_error.
7799 * bfd.c (struct bfd): Add "iovec", update comments.
7800 * bfd-in2.h, libbfd.h: Re-generate.
7802 2004-04-21 Andrew Cagney <cagney@redhat.com>
7804 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7806 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7808 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7809 (bfd_elf_gc_sections): Fail if a shared object is being created.
7810 Do not fail if dynamic sections have been created. Instead call
7811 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7812 dynamically referenced symbols. Do not mark the whole graph
7813 rooted at .eh_frame, only the section proper.
7815 2004-04-20 DJ Delorie <dj@redhat.com>
7817 * reloc.c: Add BFD_RELOC_32_SECREL.
7818 * bfd-in2.h: Regenerate.
7819 * libbfd.h: Likewise.
7820 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7821 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7822 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7824 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7826 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7827 relocs against hidden/protected undefweak symbols properly.
7828 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7830 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7832 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7833 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7836 2004-04-17 Brian Ford <ford@vss.fsi.com>
7838 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7839 filepos for the SizeOfHeaders field.
7840 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7842 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7844 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7846 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7847 change reloc_done. Set and restore _cooked_size.
7850 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7852 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7855 2004-04-15 Nick Clifton <nickc@redhat.com>
7857 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7859 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7861 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7863 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7865 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7866 when it is a definition.
7868 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7870 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7871 when statically linking PIC code.
7872 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7874 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7876 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7877 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7878 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7879 * configure: Regenerate.
7881 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7883 * elflink.c: Include libiberty.h.
7884 * Makefile.am (elflink.lo): Depend on libiberty.h.
7885 * Makefile.in: Regenerate.
7887 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7889 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7892 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7894 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7895 reserve the memory for dynamic linker
7897 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7899 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7900 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7902 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7904 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7905 RELOC_FOR_GLOBAL_SYMBOL.
7906 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7908 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7910 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7911 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7913 2004-04-01 Paul Brook <paul@codesourcery.com>
7915 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7916 * elf32-arm.h (struct elf32_elf_section_map): New.
7917 (struct _arm_elf_section_data): New.
7918 (elf32_arm_section_data): Define.
7919 (struct elf32_arm_link_hash_table): Add byteswap_code.
7920 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7921 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7922 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7923 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7924 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7925 (bfd_elf32_new_section_hook, elf_backend_write_section,
7926 elf_backend_link_output_symbol_hook): Define.
7928 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7930 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7931 that keeps the characters in a B_INCL..B_EINCL range.
7932 (_bfd_link_section_stabs): When computing the sum of the
7933 characters in a B_INCL..B_EINCL range also keep a copy of those
7934 characters. Use this information to distinguish between
7935 include sections that have the same sum and the same length
7936 but which are nevertheless unique.
7938 2004-03-31 Paul Brook <paul@codesourcery.com>
7940 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7941 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7943 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7945 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7946 to 'sum_chars' and add field 'num_chars'.
7947 (_bfd_link_section_stabs): When computing the sum of the
7948 characters in a B_INCL..B_EINCL range also keep a count of the
7949 number of characters. Use this information to help distinguish
7950 between include sections when have the same sum but which
7951 nevertheless are still unique.
7953 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7955 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7957 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7958 Tomer Levi <Tomer.Levi@nsc.com>
7960 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7961 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7962 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7963 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7964 (cpu-cr16c.lo): New target.
7965 (elf32-cr16c.lo): Likewise.
7966 * Makefile.in: Regenerate.
7967 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7968 (bfd_archures_list): Add bfd_cr16c_arch.
7969 * config.bfd: Handle cr16c-*-elf*.
7970 * configure.in: Handle bfd_elf32_cr16c_vec.
7971 * configure: Regenerate.
7972 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7973 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7974 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7975 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7976 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7977 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7978 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7979 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7980 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7981 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7982 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7983 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7984 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7985 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7986 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7987 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7988 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7989 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7990 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7991 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7992 * targets.c (bfd_elf32_cr16c_vec): Declare.
7993 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7994 * cpu-cr16c.c: New file.
7995 * elf32-cr16c.c: Likewise.
7996 * libbfd.h: Regenerate.
7997 * bfd-in2.h: Likewise.
7999 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8001 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8003 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8005 * Makefile.am: Remove all mention of elflink.h.
8006 * Makefile.in: Regenerate.
8007 * bfd-in.h (bfd_elf_discard_info): Declare.
8008 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8009 * bfd-in2.h: Regenerate.
8010 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8011 bfd_elf32_link_record_dynamic_symbol,
8012 bfd_elf64_link_record_dynamic_symbol,
8013 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8014 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8015 _bfd_elf32_link_record_local_dynamic_symbol,
8016 _bfd_elf64_link_record_local_dynamic_symbol,
8017 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8018 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8019 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8020 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8021 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8022 _bfd_elf32_reloc_symbol_deleted_p,
8023 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8024 (bfd_elf_link_record_dynamic_symbol,
8025 bfd_elf_link_record_local_dynamic_symbol,
8026 bfd_elf_final_link, bfd_elf_gc_sections,
8027 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8028 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8029 bfd_elf_reloc_symbol_deleted_p): Declare.
8030 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8031 * elf32-arm.h: Update for changed function names. Remove local
8032 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8033 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8034 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8035 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8036 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8037 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8038 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8039 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8040 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8041 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8042 (bfd_elfNN_print_symbol): Define.
8043 * elfcode.h: Don't include elflink.h.
8044 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8045 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8046 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8047 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8048 elf_link_record_local_dynamic_symbol): Don't define.
8049 * elflink.c: Update for changed function names. Move elflink.h
8051 * elflink.h: Delete file.
8052 * po/SRC-POTFILES.in: Regenerate.
8053 * po/bfd.pot: Regenerate.
8055 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8057 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8058 "name" for global syms accidentally removed in 2004-03-20 change.
8060 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8062 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8063 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8064 where Elf_External_* is different for 64 and 32 bit, with
8065 corresponding elf_size_info field.
8066 (struct elf_final_link_info): Use "bfd_byte *" instead
8067 of "Elf_External_Sym *" for external_syms and symbuf.
8068 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8069 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8070 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8071 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8072 (elf_link_sort_cmp2): Adjust.
8073 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8074 using ELF_R_SYM macro. Set u.sym_mask.
8075 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8076 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8077 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8078 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8079 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8080 swap_syn_out functions. Rearrange dyn swap in/out switch.
8081 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8082 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8083 (elf_link_flush_output_syms): Add elf_backend_data arg.
8084 (elf_link_check_versioned_symbol): Likewise.
8085 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8086 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8087 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8088 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8089 ELF_R_TYPE and ELF_R_INFO macros.
8090 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8091 based on size rather than using ELF_R_INFO.
8092 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8094 (struct alloc_got_off_arg): New.
8095 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8096 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8097 (elf_gc_allocate_got_offsets): Adjust.
8098 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8099 ELF_R_SYM. Use bfd_section_from_elf_index.
8100 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8101 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8102 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8104 2004-03-26 Stan Shebs <shebs@apple.com>
8106 Remove MPW support, no longer used.
8107 * config.bfd (powerpc-*-mpw*): Remove configuration.
8108 * mpw-config.in, mpw-make.sed: Remove files.
8109 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8111 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8113 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8114 (ppc64_elf_add_symbol_hook): New function.
8115 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8116 const from Elf_Internal_Sym param.
8117 * elflink.c (elf_link_add_object_symbols): Adjust.
8118 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8119 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8120 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8121 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8122 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8123 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8124 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8125 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8126 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8127 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8128 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8129 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8130 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8131 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8132 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8133 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8135 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8137 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8138 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8139 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8140 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8141 (bfd_elf64_bfd_link_add_symbols): Delete.
8142 (bfd_elf_link_add_symbols): Declare.
8143 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8144 * elflink.c: Include safe-ctype.h.
8145 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8147 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8148 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8150 (elf_link_add_archive_symbols): Rename from
8151 _bfd_elf_link_add_archive_symbols, make static.
8152 (elf_link_add_object_symbols): New function. Corresponding
8153 elflink.h function converted to use elf_size_info.
8154 (bfd_elf_link_add_symbols): Likewise.
8155 (bfd_elf_size_dynamic_sections): Adjust.
8156 * elflink.h (elf_bfd_link_add_symbols): Delete.
8157 (elf_link_add_object_symbols): Delete.
8158 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8159 bfd_elf_link_add_symbols.
8160 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8162 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8164 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8165 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8167 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8168 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8169 (_bfd_elf_add_dt_needed_tag): Declare.
8170 (_bfd_elf_sort_symbol): Declare.
8171 (_bfd_elf_finalize_dynstr): Declare.
8172 (RELOC_FOR_GLOBAL_SYM): Formatting.
8173 * elfcode.h (elf_add_dynamic_entry): Delete.
8174 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8175 elflink.h function converted to use elf_size_info.
8176 (_bfd_elf_add_dt_needed_tag): Likewise.
8177 (_bfd_elf_sort_symbol): Likewise.
8178 (_bfd_elf_finalize_dynstr): Likewise.
8179 (compute_bucket_count): Likewise.
8180 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8181 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8182 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8183 * elflink.h: ..here.
8184 (sort_symbol, add_dt_needed_tag): Delete.
8185 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8186 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8188 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8189 * elf32-cris.c (add_dynamic_entry): Likewise.
8190 * elf32-hppa.c (add_dynamic_entry): Likewise.
8191 * elf32-i370.c (add_dynamic_entry): Likewise.
8192 * elf32-i386.c (add_dynamic_entry): Likewise.
8193 * elf32-m32r.c (add_dynamic_entry): Likewise.
8194 * elf32-m68k.c (add_dynamic_entry): Likewise.
8195 * elf32-ppc.c (add_dynamic_entry): Likewise.
8196 * elf32-s390.c (add_dynamic_entry): Likewise.
8197 * elf32-sh.c (add_dynamic_entry): Likewise.
8198 * elf32-sparc.c (add_dynamic_entry): Likewise.
8199 * elf32-vax.c (add_dynamic_entry): Likewise.
8200 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8201 * elf64-alpha.c (add_dynamic_entry): Likewise.
8202 * elf64-hppa.c (add_dynamic_entry): Likewise.
8203 * elf64-ppc.c (add_dynamic_entry): Likewise.
8204 * elf64-s390.c (add_dynamic_entry): Likewise.
8205 * elf64-sparc.c (add_dynamic_entry): Likewise.
8206 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8207 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8208 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8209 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8210 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8211 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8213 2004-03-23 Paul Brook <paul@codesourcery.com>
8215 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8217 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8219 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8220 literal tables and check for relocs outside of literal pools.
8221 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8222 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8224 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8225 (elf_xtensa_relocate_section): Read literal tables and check for
8226 dynamic relocations in read-only sections and not in literal pools.
8228 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8231 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8233 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8235 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8236 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8237 not defined by the executable, or defined in a DSO.
8238 <eliding run-time relocation of .got>: Initialize GOT entry for a
8239 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8241 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8242 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8243 a PLT reloc to GOT for an executable.
8244 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8245 .got for a DSO and explain why.
8246 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8247 and unreferenced symbols for which a PLT is defined. Adjust
8248 dynamic-symbol pruning correspondingly, to make sure we don't lose
8249 a dynamic symbol also defined by a DSO.
8251 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8253 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8254 and rel args. Group input and output args. Wrap to 80 columns.
8255 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8256 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8257 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8258 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8259 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8260 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8261 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8262 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8263 RELOC_FOR_GLOBAL_SYMBOL invocation.
8265 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8267 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8268 unresolved symbols in objects aren't allowed.
8270 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8272 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8273 (elf_hppa_unmark_useless_dynamic_symbols):
8274 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8275 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8276 (elf32_hppa_relocate_section): Likewise.
8277 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8278 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8279 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8280 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8281 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8283 * elf-m10200.c (mn10200_elf_relocate_section): Use
8284 RELOC_FOR_GLOBAL_SYMBOL.
8285 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8286 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8287 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8288 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8289 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8290 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8291 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8292 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8293 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8294 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8295 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8296 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8298 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8300 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8301 (final_link_relocate): Likewise.
8302 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8303 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8305 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8307 * Makefile.am: Run "make dep-am".
8308 * Makefile.in: Regenerate.
8309 * aclocal.m4: Regenerate.
8310 * config.in: Regenerate.
8311 * po/bfd.pot: Regenerate.
8313 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8314 H.J. Lu <hongjiu.lu@intel.com>
8316 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8317 type and size change code to where it was previously. Remove
8318 dt_needed param. Treat old weak syms as strong if new sym is
8319 from a shared lib, even when old sym is from another shared
8320 lib. Remove unnecessary tests of oldweak and newweak. Correct
8322 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8323 _bfd_elf_merge_symbol calls.
8324 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8325 dt_needed local var. Update comments.
8326 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8327 (_bfd_elf_add_default_symbol): Likewise.
8329 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8330 strong syms in one shared object overriding weak syms in another.
8332 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8334 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8335 dyn_lib_class field. Rearrange for better packing.
8336 (elf_dt_soname): Delete.
8337 (elf_dyn_lib_class): Define.
8338 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8339 (bfd_elf_set_dt_needed_soname): Delete.
8340 (bfd_elf_set_dyn_lib_class): New function.
8341 * elflink.h (add_dt_needed_tag): New function. Split out from..
8342 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8343 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8344 initialization of soname.
8345 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8347 * bfd-in.h (enum dynamic_lib_link_class): New.
8348 (bfd_elf_set_dt_needed_soname): Delete.
8349 (bfd_elf_set_dyn_lib_class): Declare.
8350 * bfd-in2.h: Regenerate.
8352 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8353 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8354 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8355 symbol loop. Instead use add_needed to flag tag as written.
8357 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8359 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8360 logic for null_input_bfd detection.
8362 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8364 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8366 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8368 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8371 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8373 * elflink.c (elf_link_read_relocs_from_section): Don't use
8374 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8375 (_bfd_elf_link_read_relocs): ..to here.
8376 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8378 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8380 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8381 values selected in configure.host. Require both to be defined
8382 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8383 corresponding BFD_HOST vars with quotes.
8384 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8385 Always require BFD_HOST_64_BIT_DEFINED.
8386 <file_ptr type>: Find off_t size before emitting message. Combine
8387 off_t and ftello64 conditional.
8388 * configure: Regenerate.
8390 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8392 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8393 aliasing warning. Remove trailing whitespace throughout file.
8395 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8397 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8398 input_section in calls to get_dyn_name.
8399 * 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
8401 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8403 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8405 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8406 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8407 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8408 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8409 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8410 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8411 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8413 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8414 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8415 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8416 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8417 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8418 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8419 (read_8_bytes, read_indirect_string, read_address): Likewise.
8420 (read_abbrevs, parse_comp_unit): Likewise.
8421 * targets.c (struct bfd_target): Likewise.
8422 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8423 * hppabsd-core.c: Likewise. Formatting.
8424 * hpux-core.c: Likewise.
8425 * irix-core.c: Likewise.
8426 * netbsd-core.c: Likewise.
8427 * osf-core.c: Likewise.
8428 * ptrace-core.c: Likewise.
8429 * sco5-core.c: Likewise.
8430 * trad-core.c: Likewise.
8431 * configure: Regenerate.
8432 * bfd-in2.h: Regenerate.
8434 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8436 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8437 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8438 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8439 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8440 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8441 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8442 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8443 * libbfd.c: Likewise in function definitions.
8444 (bfd_put_8): Mask with 0xff rather than casting to char.
8445 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8446 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8447 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8448 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8449 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8450 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8451 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8452 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8453 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8454 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8455 * archive.c (do_slurp_coff_armap): Update swap prototype.
8456 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8457 (tic54x_getl_signed_32): Likewise.
8458 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8459 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8460 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8461 (bfd_getp_signed_32, bfd_putp32): Likewise.
8462 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8463 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8464 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8465 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8466 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8467 bfd_h_getx_signed_16, bfd_h_putx16.
8468 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8469 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8470 * hpux-core.c: Likewise.
8471 * irix-core.c: Likewise.
8472 * netbsd-core.c: Likewise.
8473 * osf-core.c: Likewise.
8474 * ptrace-core.c: Likewise.
8475 * sco5-core.c: Likewise.
8476 * trad-core.c: Likewise.
8477 * bfd-in2.h: Regenerate.
8479 2004-03-15 Matt Thomas <matt@3am-software.com>
8481 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8484 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8486 * config.bfd: Add x86_64-*-openbsd*.
8487 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8489 * configure: Regenerate.
8491 2004-03-12 Nick Clifton <nickc@redhat.com>
8492 Dave Murphy <wintermute2k4@ntlworld.com>
8494 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8495 if the input bfd does not contain any code.
8497 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8499 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8501 2004-03-05 Fred Fish <fnf@redhat.com>
8503 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8504 mips16 symbols to be even rather than testing first for even/odd.
8505 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8507 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8509 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8512 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8514 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8515 undefined symbols as hash_new.
8517 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8519 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8521 * elf32-sh.c: Ditto.
8522 * bfd-in2.h: Regenerate.
8524 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8526 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8528 (_frv_count_got_plt_entries): Initialize them.
8529 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8531 (frv_pic_relocs_info_for_global): Likewise.
8532 (frv_pic_relocs_info_for_local): Likewise.
8533 (frv_pic_merge_early_relocs_info): New.
8534 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8536 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8537 Check that we don't exceed the allocated count for entry.
8538 (_frv_add_rofixup): Likewise.
8539 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8540 (elf32_frv_finish_dynamic_sections): Improve error message in case
8541 we emit too few rofixup entries.
8543 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8545 * archures.c (bfd_mach_fr450): New.
8546 * bfd-in2.h: Regenerate.
8547 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8548 (arch_info_500): Link to it.
8549 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8550 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8551 (frv_elf_arch_extension_p): New function.
8552 (frv_elf_merge_private_bfd_data): Use it.
8554 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8556 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8558 * elflink.h (is_global_data_symbol_definition): Moved to
8560 (elf_link_is_defined_archive_symbol): Likewise.
8561 (elf_link_add_archive_symbols): Likewise. Renamed to
8562 _bfd_elf_link_add_archive_symbols.
8564 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8565 of ELF symbol table entry from backend.
8566 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8567 instead of elf_link_add_object_symbols.
8569 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8571 * elf-bfd.h (struct elf_backend_data): Added
8572 elf_backend_can_make_relative_eh_frame,
8573 elf_backend_can_make_lsda_relative_eh_frame and
8574 elf_backend_encode_eh_address.
8575 (_bfd_elf_encode_eh_address): Declare.
8576 (_bfd_elf_can_make_relative): Declare.
8577 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8578 hooks to decide whether to attempt to make_relative and
8580 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8581 (_bfd_elf_can_make_relative): New.
8582 (_bfd_elf_encode_eh_address): New.
8583 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8584 (frv_elf_encode_eh_address): New.
8585 (elf_backend_can_make_relative_eh_frame): Define.
8586 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8587 (elf_backend_encode_eh_address): Define.
8589 (elf_backend_can_make_relative_eh_frame): Define.
8590 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8591 (elf_backend_encode_eh_address): Define.
8592 (elfNN_bed): Add them.
8594 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8596 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8597 complain_on_overflow to signed.
8599 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8601 * elflink.h (sort_symbol): New.
8602 (elf_link_add_object_symbols): Use a sorted symbol array for
8605 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8607 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8608 for pc relative relocs.
8609 (elf_s390_relocate_section): Likewise.
8610 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8611 for pc relative relocs.
8612 (elf_s390_relocate_section): Likewise.
8614 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8616 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8619 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8621 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8622 field to track if a relocation is against readonly section.
8623 (count_dyn_reloc): Take a new argument for rent->reltext.
8624 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8625 (get_reloc_section): Don't set ia64_info->reltext here.
8626 (allocate_dynrel_entries): Set ia64_info->reltext here.
8628 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8630 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8631 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8632 function's descriptor to symbol+offset, and map local undefweak
8633 symbol to NULL function descriptor.
8634 (elf32_frv_relocate_section): Likewise.
8636 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8638 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8640 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8641 (netbsd_core_file_p): Set architecture from machine ID for
8644 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8646 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8647 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8649 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8651 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8652 symbols with non-default visibility.
8654 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8656 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8657 IMAGE_SCN_MEM_WRITE on known sections only.
8659 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8661 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8662 symbols used in PIE relocs.
8664 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8666 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8669 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8671 * configure.in: Update version to 2.15.90.
8672 * configure: Regenerate.
8674 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8675 Richard Sandiford <rsandifo@redhat.com>
8677 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8678 _bfd_elf_symbol_refs_local_p to decide whether to decay
8679 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8680 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8681 relocs if the symbol wasn't defined by a regular object file.
8682 Don't check the symbol's dynindx.
8684 2004-02-16 Andrew Cagney <cagney@redhat.com>
8686 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8688 * bfd-in2.h: Re-generate.
8690 2004-02-14 Andrew Cagney <cagney@redhat.com>
8692 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8693 _LARGEFILE64_SOURCE.
8695 2004-02-13 Andrew Cagney <cagney@redhat.com>
8697 * elf.c (vma_page_aligned_bias): New function.
8698 (assign_file_positions_except_relocs)
8699 (assign_file_positions_for_segments): Replace broken modulo
8700 arithmetic with call to vma_page_aligned_bias.
8702 2004-02-11 Andrew Cagney <cagney@redhat.com>
8704 * bfd-in.h: Update copyright.
8705 (bfd_tell): Change return type to file_ptr.
8706 * bfd-in2.h: Re-generate.
8707 * cache.c: Update copyright.
8708 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8710 (close_one): Use real_ftell.
8711 * bfdio.c: Update copyright.
8712 (real_ftell, real_fseek): New functions.
8713 (bfd_tell): Use real_fseek and real_ftell, change return type to
8715 (bfd_seek): Use real_ftell and real_fseek, change type of
8716 file_position to a file_ptr.
8717 * libbfd-in.h: Update copyright.
8718 (real_ftell, real_fseek): Declare.
8719 * libbfd.h: Re-generate.
8721 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8722 fseeko and fseeko64. Determine bfd_file_ptr.
8723 * configure: Re-generate.
8724 * config.in: Re-generate.
8726 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8728 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8729 * elf32-h8300.c: Likewise.
8731 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8732 Nick Clifton <nickc@redhat.com>
8734 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8735 GOT entries with no associated GOT subsection.
8737 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8739 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8740 * elf.c (swap_out_syms): Use it to decide whether local section
8741 symbols should be named.
8742 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8743 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8744 (elf_backend_name_local_section_symbols): Define.
8745 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8747 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8749 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8750 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8753 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8755 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8756 to bfd_link_hash_entry passed by reference to
8757 _bfd_generic_link_add_one_symbol.
8759 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8761 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8762 relocations against dynamic symbols.
8764 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8766 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8769 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8771 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8772 * bfd-in2.h, libbfd.h: Rebuilt.
8774 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8776 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8777 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8778 flag has been cleared.
8780 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8782 * coff-h8300.c: Add and adjust comments about relaxation.
8783 * elf32-h8300.c: Likewise.
8785 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8787 * coff-h8300.c: Fix comment typos.
8788 * elf32-h8300.c: Likewise.
8790 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8792 * coff-h8300.c: Add comments about relaxation.
8793 * elf32-h8300.c: Likewise.
8795 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8797 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8799 * aclocal.m4: Regenerate.
8800 * configure: Regenerate.
8802 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8804 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8805 mips_elf64_rtype_to_howto instead of using howto_table.
8807 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8809 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8811 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8812 relocs which would not use the PLT.
8814 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8816 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8817 (ppc64_elf_gc_sweep_hook): Likewise.
8818 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8820 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8822 Adds linker relaxation support for bit manipulation insns like
8823 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8825 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8826 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8827 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8828 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8830 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8832 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8834 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8836 * elf32-h8300.c: Fix formatting.
8838 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8840 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8841 dynamic object is present. Declare r_symndx and h in an inner
8843 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8845 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8847 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8848 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8849 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8850 identically. Do not emit PC24 relocations for shared libraries.
8851 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8852 identically. Don't adjust pc_count.
8853 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8854 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8855 adjust count for branch relocations.
8856 (allocate_dynrelocs): Correct typo in call to
8857 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8858 PC24 or PLT32 relocs when linking.
8860 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8862 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8863 relocation howto with ARM_26 one for consistency.
8864 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8865 that will be converted to ARM_26D ones, since we always want 'done'
8866 relocations to be reflected in section's data.
8867 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8869 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8872 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8874 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8875 are not partial_inplace during a relocatable link.
8877 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8879 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8880 if no dynamic object is present. Declare r_symndx and h in an
8883 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8885 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8886 trampoline if it is known out of range.
8888 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8890 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8891 * elf32-frv.c (_frv_osec_readonly_p): New.
8892 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8894 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8895 (elf32_frv_relocate_section): Likewise. Error out if attempting
8896 to emit rofixups or dynamic relocs in read-only segments. Use
8897 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8898 dynamic relocations.
8899 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8900 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8901 relocations or fixups involving merged sections correctly. Avoid
8902 crash when undefined symbol is referenced by R_FRV_32 or
8903 R_FRV_FUNCDESC_VALUE.
8904 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8905 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8906 input section holding local symbol to addend of R_FRV_32 or
8907 R_FRV_FUNCDESC_VALUE dynamic relocation.
8908 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8909 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8910 (elf32_frv_always_size_sections): Don't store pointer to
8911 __stacksize symbol in sec_info.
8912 (elf32_frv_modify_segment_map): Look it up here.
8913 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8914 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8915 of the lazy PLT entry, not only its offset, as the low word of a
8916 function descriptor.
8917 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8918 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8919 if a hash table entry already exists but is not a definition.
8920 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8921 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8922 (_frv_add_rofixup): Don't inline.
8923 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8924 for undefweak symbols.
8925 (elf32_frv_relocate_section): Avoid crash while computing
8926 relocation when linking with shared library. Only emit rofixups
8927 and dynamic relocations for alloc&load sections. Mark binaries
8928 with inter-segment relocations for relocation as a unit.
8929 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8930 (DEFAULT_STACK_SIZE): New.
8931 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8932 emit rofixups or dynamic relocs when linking dynamic non-PIE
8934 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8935 shared libs too. Reserve the last entry for the GOT pointer.
8936 (elf32_frv_finish_dynamic_sections): Emit it.
8937 (elf32_frv_always_size_sections): New.
8938 (elf32_frv_modify_segment_map): New.
8939 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8941 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8942 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8943 (elf_backend_always_size_sections): New.
8944 (elf_backend_modify_segment_map): New.
8945 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8946 * config.bfd: Added frv-*-*linux*.
8947 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8948 ABS section, instead of crashing.
8949 (elf32_frv_relocate_section): Don't crash before warning about
8950 different segments in non-PIC relocation.
8951 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8952 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8953 relocs to undefweak symbols.
8954 (elf32_frv_relocate_section): Ditto for undefined symbols.
8955 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8956 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8957 gotfixup section was created.
8958 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8959 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8960 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8961 complain_overflow_signed.
8962 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8963 have not been allocated.
8964 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8965 privfd only if dynamic sections were created.
8966 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8967 for GPREL relocs. When linking relocatable FDPIC executables,
8968 emit warnings for relocations that would be illegal on PIE or
8969 shared libraries. Emit rofixup for R_FRV_32 only if input object
8971 (_frv_create_got_section): Define _gp symbol in the rofixup
8973 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8974 dynamic sections missing, error out requesting -melf32frvfd.
8975 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8976 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8977 computation of addends from section and global or local symbol
8978 value. Change return type to bfd_boolean, and return a failure if
8979 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8980 nonzero addend is required.
8981 (elf32_frv_relocate_section): Likewise. Print error for
8982 unsupported nonzero addends.
8983 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8984 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8985 force everything local.
8986 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8987 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8988 (frv_gotfixup_section): New.
8989 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8990 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8992 (_frv_add_rofixup): New.
8993 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8994 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8995 improve some ugly conditions.
8996 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8997 relocations in fdpic.
8998 (_frv_create_got_section): Create .rofixup.got section.
8999 (struct _frv_dynamic_got_info): Added fixups.
9000 (_frv_count_got_plt_entries): Account in-GOT relocations into
9001 relocs32, relocsfd and relocsfdv. Account them into relocs or
9002 fixups, as appropriate.
9003 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9005 (elf32_frv_finish_dynamic_sections): Verify that the right number
9006 of relocations and fixups was generated.
9007 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9009 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9010 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9011 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9012 descriptor of a (formerly-)global symbol is local.
9013 (struct frv_pic_relocs_info): Adjust comments.
9014 (_frv_emit_got_relocs_plt_entries): Adjust.
9015 (elf32_frv_relocate_section): Likewise.
9016 (_frv_count_got_plt_entries): Likewise.
9017 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9018 symbol's value to addend in the common preamble. Decay dynamic
9019 symbols to section+offset if they bind or call locally, for GOT
9020 and FUNCDESC_VALUE, respectively.
9021 (elf32_frv_relocate_section): Likewise.
9022 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9023 internal or hidden visibility.
9024 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9025 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9026 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9027 (elf32_frv_relocate_section): Pass relocation addend in. Use
9028 original relocation addend to look up the got relocs/plt entries
9029 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9030 processing relocations that reference .scommon symbols.
9031 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9032 Introduce support for dynamic linking.
9033 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9034 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9035 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9036 (frv_reloc_type_lookup): Return REL howtos for executables and
9038 (frv_info_to_howto_rel): New.
9039 (struct frv_elf_link_hash_table): New.
9040 (frv_hash_table, frv_got_section, frv_gotrel_section,
9041 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9042 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9043 (frv_elf_link_hash_table_create): New.
9044 (struct frv_pic_relocs_info): New.
9045 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9046 (frv_pic_relocs_info_find): New.
9047 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9049 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9050 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9051 (_frv_emit_got_relocs_plt_entries): New.
9052 (elf32_frv_relocate_section): Add support for dynamic linking.
9053 Handle new relocations.
9054 (_frv_create_got_section): New.
9055 (elf32_frv_create_dynamic_sections): New.
9056 (ELF_DYNAMIC_INTERPRETER): New.
9057 (struct _frv_dynamic_got_info): New.
9058 (_frv_count_got_plt_entries): New.
9059 (struct _frv_dynamic_got_plt_info): New.
9060 (_frv_compute_got_alloc_data): New.
9061 (_frv_get_got_entry, _frv_get_fd_entry): New.
9062 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9063 (_frv_resolve_final_relocs_info): New.
9064 (elf32_frv_size_dynamic_sections): New.
9065 (elf32_frv_finish_dynamic_sections): New.
9066 (elf32_frv_adjust_dynamic_symbol): New.
9067 (elf32_frv_finish_dynamic_symbol): New.
9068 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9070 (elf_info_to_howto_rel): Define.
9071 (bfd_elf32_bfd_link_hash_table_create): Define.
9072 (elf_backend_create_dynamic_sections): Define.
9073 (elf_backend_adjust_dynamic_symbol): Define.
9074 (elf_backend_size_dynamic_sections): Define.
9075 (elf_backend_finish_dynamic_symbol): Define.
9076 (elf_backend_finish_dynamic_sections): Define.
9077 (elf_backend_want_got_sym): Define.
9078 (elf_backend_got_header_size): Define.
9079 (elf_backend_want_got_plt): Define.
9080 (elf_backend_plt_readonly): Define.
9081 (elf_backend_want_plt_sym): Define.
9082 (elf_backend_plt_header_size): Define.
9083 (elf_backend_may_use_rel_p): Define.
9084 (elf_backend_may_use_rela_p): Define.
9085 (elf_backend_default_use_rela_p): Define.
9086 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9087 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9088 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9089 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9090 (frv_reloc_map): Map the corresponding BFD relocs to them.
9091 (frv_reloc_type_lookup): ... and back to BFD relocs.
9092 * reloc.c: New relocs.
9093 * bfd-in2.h, libbfd.h: Rebuilt.
9094 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9095 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9096 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9097 R_FRV_FUNCDESC_GOTLO): New.
9098 (frv_reloc_map): Map the corresponding BFD relocs to them.
9099 (frv_reloc_type_lookup): ... and back to BFD relocs.
9100 * reloc.c: New relocs.
9101 * bfd-in2.h, libbfd.h: Rebuilt.
9103 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9105 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9106 targets to support pages of up to 64kB.
9107 (elf32_bed): Redefine to get a separate backend data structure for
9108 traditional targets.
9109 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9110 targets to support pages of up to 64kB.
9111 (elf64_bed): Redefine to get a separate backend data structure for
9112 traditional targets.
9113 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9114 targets to support pages of up to 64kB.
9115 (elf32_bed): Redefine to get a separate backend data structure for
9116 traditional targets.
9118 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9120 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9122 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9124 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9125 (elf_i386_grok_psinfo): Likewise.
9127 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9129 * config.bfd: Add m68k-uClinux target.
9131 2004-01-01 Grant Edwards <grante@visi.com>
9133 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9134 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9135 (elf32_h8_gc_sweep_hook): New function.
9136 (elf_backend_gc_mark_hook): Define.
9137 (elf_backend_gc_sweep_hook): Define.
9138 (elf_backend_can_gc_sections): Define.
9140 For older changes see ChangeLog-0203
9146 version-control: never