| blob | 0dc881d6f769d3078d5aa414ce9f11e6686d03b2 |
1 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
3 * config.bfd: Remove i[3-7]86-*-rtemself*.
4 Remove sparc-*-rtemself*.
6 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
8 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
9 R_M32R_REL32.
11 2005-07-21 Ben Elliston <bje@gnu.org>
13 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
14 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
15 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
16 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
17 * Makefile.in: Regenerate.
18 * cf-m68klynx.c: Remove.
19 * m68klynx.c: Likewise.
20 * configure.in (m68klynx_aout_vec): Remove vector.
21 (m68klynx_coff_vec): Likewise.
22 * configure: Regenerate.
23 * targets.c (m68klynx_aout_vec): Remove extern.
24 (m68klynx_coff_vec): Likewise.
25 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
26 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
28 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
30 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
31 (m32r_reloc_map): Likewise.
32 (m32r_elf_relocate_section): Likewise.
33 (m32r_elf_gc_sweep_hook): Likewise.
34 (m32r_elf_check_relocs): Likewise.
36 2005-07-18 Nick Clifton <nickc@redhat.com>
38 * reloc.c: Add M32C and MS1 relocs.
39 * bfd-in2.h: Regenerate.
40 * libbfd.h: Regenerate.
42 2005-07-18 Nick Clifton <nickc@redhat.com>
44 * config.bfd: Move m32c entry to correct location.
45 * archures.c: Likewise.
46 * configure.in: Likewise.
47 * configure: Regenerate.
48 * targets.c: Move ms1 vector to correct location.
50 2005-07-18 Jan Beulich <jbeulich@novell.com>
52 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
53 for R_386_PC16.
54 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
55 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
57 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
59 PR ld/1021
60 PR ld/1031
61 * elflink.c (elf_link_add_object_symbols): Also append the version
62 name to non-hidden absolute symbols that are functions.
64 2005-07-16 Alan Modra <amodra@bigpond.net.au>
66 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
67 for zero size sections. Don't set .sbss syms here.
68 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
70 2005-07-16 Alan Modra <amodra@bigpond.net.au>
72 * Makefile.am: Run "make dep-am".
73 * Makefile.in: Regenerate.
75 2005-07-15 Bob Wilson <bob.wilson@acm.org>
77 * elf32-xtensa.c (vsprint_msg): Add prototype.
78 (build_encoding_error_message): Delete. Code moved into....
79 (elf_xtensa_do_reloc): ....here, and changed to give better
80 error messages for out of range literals.
82 2005-07-15 Alan Modra <amodra@bigpond.net.au>
84 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
85 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
86 defined in output sections. Call bfd_elf_record_link_assignment.
87 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
88 * bfd-in2.h: Regenerate.
90 2005-07-14 Jim Blandy <jimb@redhat.com>
92 Add support for m32c-*-elf (Renesas m32c and m16c).
93 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
94 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
95 (BFD32_BACKENDS): Add elf32-m32c.lo.
96 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
97 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
98 * Makefile.in: Regenerated.
99 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
100 arch and mach codes.
101 (bfd_m32c_arch): New arch info object.
102 (bfd_archures_list): List bfd_m32c_arch.
103 * bfd-in2.h: Regenerated.
104 * config.bfd: Add case for the m32c.
105 * configure.in: Add case for the m32c.
106 * configure: Regenerated.
107 * cpu-m32c.c, elf32-m32c.c: New files.
108 * libbfd.h: Regenerated.
109 * targets.c (bfd_elf32_m32c_vec): Declare.
110 (_bfd_target_vector): List bfd_elf32_m32c_vec.
112 2005-07-14 Alan Modra <amodra@bigpond.net.au>
114 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
115 (_bfd_elf_provide_section_bound_symbols): Remove param name.
116 Formatting.
117 * bfd-in2.h: Regenerate.
118 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
119 (_bfd_elf_provide_symbol): Formatting.
120 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
121 create section relative syms.
122 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
123 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
124 _bfd_elf_provide_section_bound_symbols.
125 * reloc.c (bfd_mark_used_section): Delete.
126 (bfd_generic_gc_sections): Don't call the above.
128 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
130 PR 1063
131 * cache.c (bfd_last_cache): Initialise to NULL.
133 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
134 Nick Clifton <nickc@redhat.com>
136 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
137 Alpha binaries and issue a helpful error message.
138 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
139 symbol index to 15 to allow for binaries produced by DEC
140 compilers.
142 2005-07-13 Steve Ellcey <sje@cup.hp.com>
144 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
146 2005-07-12 Alan Modra <amodra@bigpond.net.au>
148 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
149 when !can_plt_call.
151 2005-07-12 Alan Modra <amodra@bigpond.net.au>
153 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
155 2005-07-12 Alan Modra <amodra@bigpond.net.au>
157 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
159 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
161 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
162 change.
164 2005-07-08 Paul Koning <pkoning@equallogic.com>
166 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
167 where addresses are sign extended.
169 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
171 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
172 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
173 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
174 sparc*-*-rtemsaout* as removed
176 2005-07-08 Alan Modra <amodra@bigpond.net.au>
178 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
179 of the usual sections are found.
180 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
181 Strip .dynbss if it is zero size.
182 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
183 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
184 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
185 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
186 .dynsbss.
187 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
188 when it is zero size.
189 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
190 of .dynbss and zero size sections.
191 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
192 it is zero size.
193 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
194 .dynbss if zero size.
195 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
196 too.
197 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
198 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
199 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
200 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
201 .plt.* and .got.plt.* if zero size.
202 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
203 .got* and .dynbss if zero size.
204 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
205 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
206 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
207 reloc section.
208 (create_got_section): Always create new .got and .rela.got sections.
209 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
210 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
211 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
212 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
213 dynamic bss sections correctly.
214 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
215 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
216 .dynbss if zero size.
218 2005-07-08 Ben Elliston <bje@au.ibm.com>
220 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
221 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
223 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
225 * elf-bfd.h (elf_backend_data): Add special_sections.
227 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
228 first.
230 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
231 (elf_backend_special_sections): New. Defined.
232 * elf32-m32r.c: Likewise.
233 * elf32-m68hc11.c: Likewise.
234 * elf32-m68hc12.c: Likewise.
235 * elf32-mcore.c: Likewise.
236 * elf32-sh64.c: Likewise.
237 * elf32-v850.c: Likewise.
238 * elf32-xtensa.c: Likewise.
239 * elf64-alpha.c: Likewise.
240 * elf64-hppa.c: Likewise.
241 * elf64-ppc.c: Likewise.
242 * elf64-sh64.c: Likewise.
243 * elfxx-ia64.c: Likewise.
244 * elfxx-mips.c: Likewise.
245 * elfxx-mips.h: Likewise.
247 * elfxx-target.h (elf_backend_special_sections): New.
248 (elfNN_bed): Initialize special_sections.
250 2005-07-07 Bob Wilson <bob.wilson@acm.org>
252 * xtensa-modules.c: Update tables with Xtensa MMU features.
254 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
256 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
257 format bugs.
258 * vms.h (_bfd_vms_debug): Add format attribute.
259 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
261 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
263 PR 975
264 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
265 symbol with default visibility is local.
267 2005-07-07 Ben Elliston <bje@gnu.org>
269 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
271 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
273 * dwarf2.c (varinfo): Add addr.
274 (lookup_symbol_in_variable_table): Also check addr.
275 (scan_unit_for_symbols): Set addr for variable.
276 (comp_unit_find_line): Updated.
278 2005-07-06 Nick Clifton <nickc@redhat.com>
280 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
281 message if an unknown reloc is encountered.
282 (alpha_relocate_section): Likewise.
284 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
285 with a missing howto field.
287 2005-07-06 Alan Modra <amodra@bigpond.net.au>
289 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
290 elfxx-sparc.c.
292 2005-07-05 Paul Brook <paul@codesourcery.com>
294 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
295 (ppc_elf_vxworks_get_sec_type_attr): New function.
296 (elf_backend_special_sections): Remove vxwords definition.
297 (elf_backend_get_sec_type_attr): Define for vxworks.
299 2005-07-05 Nick Clifton <nickc@redhat.com>
301 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
303 2005-07-05 Paul Brook <paul@codesourcery.com>
305 * config.bfd: Add separate case for ppc-vxworks.
306 * configure: Regenerate.
307 * configure.in: Include elf-vxworks.lo on ppc targets.
308 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
309 .rela.plt.unloaded.
310 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
311 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
312 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
313 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
314 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
315 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
316 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
317 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
318 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
319 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
320 (ppc_elf_create_got): Create .got.plt for VxWorks.
321 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
322 section for VxWorks.
323 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
324 (allocate_got): VxWorks does not need a got header.
325 (allocate_dynrelocs): Handle VxWorks plt format.
326 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
327 VxWorks. Handle VxWorks plt/got.
328 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
329 (ppc_elf_vxworks_special_sections): New.
330 (ppc_elf_vxworks_link_hash_table_create,
331 ppc_elf_vxworks_add_symbol_hook,
332 elf_i386_vxworks_link_output_symbol_hook,
333 ppc_elf_vxworks_final_write_processing): New functions.
334 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
335 (_bfd_target_vector): Use it.
337 2005-07-05 Jakub Jelinek <jakub@redhat.com>
339 * libbfd-in.h (struct artdata): Add extended_names_size field.
340 * libbfd.h: Rebuilt.
341 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
342 allocated object by bfd_zalloc.
343 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
344 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
345 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
346 (get_extended_arelt_filename): Fail if index is bigger or equal to
347 extended_names_size.
348 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
349 get_extended_arelt_filename already did that.
350 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
351 Allocate one extra byte and clear it, in case extended names table
352 is not terminated.
354 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
355 bfd_zalloc2): New prototypes.
356 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
357 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
358 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
359 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
360 elf_map_symbols, map_sections_to_segments,
361 assign_file_positions_for_segments, copy_private_bfd_data,
362 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
363 where appropriate.
364 * bfd-in2.h: Rebuilt.
365 * libbfd.h: Rebuilt.
367 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
368 verdef or verneed section.
369 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
370 verneed sections gracefully.
371 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
372 bogus relocation values.
373 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
374 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
375 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
376 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
377 * elfxx-ia64.c (lookup_howto): Likewise.
379 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
380 the end of strtab and clear it.
381 (elf_read): Remove.
383 2005-07-05 Nick Clifton <nickc@redhat.com>
385 * po/vi.po: New Vietnamese translation.
386 * configure.in (ALL_LINGUAS): Add vi.
387 * configure: Regenerate.
389 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
391 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
392 touchup logic like i386/ppc.
394 2005-07-05 Alan Modra <amodra@bigpond.net.au>
396 * elf.c (special_sections): Move const qualifier.
397 (special_sections_b..special_sections_t): Likewise.
398 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
399 const.
400 (elf32_arm_symbian_special_sections): Move const qualifier.
401 * elf32-m32r.c: Similarly.
402 * elf32-m68hc11.c: Similarly.
403 * elf32-m68hc12.c: Similarly.
404 * elf32-mcore.c: Similarly.
405 * elf32-ppc.c: Similarly.
406 * elf32-sh64.c: Similarly.
407 * elf32-v850.c: Similarly.
408 * elf32-xtensa.c: Similarly.
409 * elf64-alpha.c: Similarly.
410 * elf64-hppa.c: Similarly.
411 * elf64-ppc.c: Similarly.
412 * elf64-sh64.c: Similarly.
413 * elfxx-ia64.c: Similarly.
414 * elfxx-mips.c: Similarly.
416 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
418 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
419 info->executable instead of !info->shared where appropriate.
421 2005-07-04 Alan Modra <amodra@bigpond.net.au>
423 PR 1042
424 * elf.c (assign_file_positions_for_segments): Remove excluded
425 sections from the segment map.
427 2005-07-04 Alan Modra <amodra@bigpond.net.au>
429 PR 1004
430 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
431 special_sections.
432 (_bfd_elf_get_special_section): Declare.
433 (bfd_elf_special_section): Update prototype.
434 * elf.c (special_sections): Remove unused outer entries.
435 (get_special_section): Delete.
436 (_bfd_elf_get_special_section): New function.
437 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
438 special_sections indexing.
439 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
440 * elf32-arm.c (symbian_special_sections_d): Delete.
441 (symbian_special_sections_g, symbian_special_sections_h): Delete.
442 (symbian_special_sections_i, symbian_special_sections_f): Delete.
443 (symbian_special_sections_p): Delete.
444 (elf32_arm_symbian_special_sections): Merge above to here.
445 (elf32_arm_symbian_get_sec_type_attr): New function.
446 (elf_backend_special_sections): Don't define.
447 (elf_backend_get_sec_type_attr): Define.
448 * elf32-m32r.c: Similarly to elf32-arm.c.
449 * elf32-m68hc11.c: Likewise.
450 * elf32-m68hc12.c: Likewise.
451 * elf32-mcore.c: Likewise.
452 * elf32-sh64.c: Likewise.
453 * elf32-v850.c: Likewise.
454 * elf32-xtensa.c: Likewise.
455 * elf64-alpha.c: Likewise.
456 * elf64-hppa.c: Likewise.
457 * elf64-ppc.c: Likewise.
458 * elf64-sh64.c: Likewise.
459 * elfxx-ia64.c: Likewise.
460 * elfxx-mips.c: Likewise.
461 * elf32-ppc.c: Likewise.
462 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
463 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
464 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
465 (elf_backend_get_sec_type_attr): Define.
466 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
467 (elf_backend_special_sections): Don't define.
468 (elfNN_bed): Update.
470 2005-07-01 Nick Clifton <nickc@redhat.com>
472 * cpu-d10v.c: Update to ISO C90 style function declarations and
473 fix formatting.
474 * cpu-d30v.c: Likewsie.
475 * cpu-i370.c: Likewsie.
476 * cpu-xstormy16.c: Likewsie.
477 * elf32-arc.c: Likewsie.
478 * elf32-d10v.c: Likewsie.
479 * elf32-d30v.c: Likewsie.
480 * elf32-dlx.c: Likewsie.
481 * elf32-i370.c: Likewsie.
482 * elf32-i960.c: Likewsie.
483 * elf32-ip2k.c: Likewsie.
484 * elf32-m32r.c: Likewsie.
485 * elf32-mcore.c: Likewsie.
486 * elf32-openrisc.c: Likewsie.
487 * elf32-or32.c: Likewsie.
488 * elf32-pj.c: Likewsie.
489 * elf32-v850.c: Likewsie.
490 * elf32-xstormy16.c: Likewsie.
492 2005-07-01 Alan Modra <amodra@bigpond.net.au>
494 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
495 a new .got section.
496 (elf64_alpha_create_dynamic_sections): Always make new sections
497 by using bfd_make_section_anyway_with_flags. Check that .got not
498 already created.
499 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
500 instead.
502 2005-06-30 Alan Modra <amodra@bigpond.net.au>
504 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
505 _SDA_BASE_ and _SDA2_BASE_ symbols.
506 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
507 sym if not def_regular.
508 (_bfd_elf_provide_section_bound_symbols): Similarly.
510 2005-06-30 Ben Elliston <bje@gnu.org>
512 * config.bfd: Mark as obsolete:
513 m68*-apollo-*
514 m68*-apple-aux*
515 m68*-bull-sysv*
517 2005-06-29 Alan Modra <amodra@bigpond.net.au>
519 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
520 .eh_frame specially..
521 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
522 Don't recheck sections we have already marked.
523 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
524 * section.c (struct bfd_section): Add gc_mark_from_eh.
525 (STD_SECTION): Adjust.
526 * ecoff.c (bfd_debug_section): Adjust.
527 * bfd-in2.h: Regenerate.
529 2005-06-29 Alan Modra <amodra@bigpond.net.au>
531 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
532 not been processed by check_relocs.
534 2005-06-29 Paul Brook <paul@codesourcery.com>
536 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
537 * bfd-in2.h: Regenerate.
538 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
539 relative.
540 * elflink.c (bfd_elf_set_symbol): Add section argument.
541 (_bfd_elf_provide_symbol): Ditto.
542 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
544 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
546 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
547 Use bh_root, and hh.
548 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
549 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
550 (struct elf32_hppa_link_hash_table): Use etab and bstab.
551 (stub_hash_newfunc): Use hh.
552 (hppa_link_hash_newfunc): Use hsh_cache.
553 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
554 (elf32_hppa_link_hash_table_free): Use bstab.
555 (hppa_stub_name): Use eh.
556 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
557 (hppa_add_stub): Use bstab.
558 (hppa_type_of_stub): Use eh.
559 (hppa_build_one_stub): Use hh and bh_root.
560 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
561 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
562 (elf32_hppa_gc_sweep_hook): Use hdh_next.
563 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
564 (allocate_plt_static): Use etab.
565 (allocate_dynrelocs): Use etab, and hdh_next.
566 (readonly_dynrelocs): Use hdh_next.
567 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
568 (get_local_syms): Use eh, bstab, and hh.
569 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
570 (elf32_hppa_set_gp): Use etab.
571 (elf32_hppa_build_stubs): Use bstab.
572 (final_link_relocate): Use eh, bh_root.
573 (elf32_hppa_relocate_section): Use elf, etab.
574 (elf32_hppa_finish_dynamic_sections): Use etab.
576 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
578 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
579 the extra `;'.
581 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
583 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
584 (hppa_stub_hash_entry): Define.
585 (stub_hash_newfunc): Rename variables.
586 (hppa_link_hash_newfunc): Likewise.
587 (elf32_hppa_link_hash_table_free): Likewise.
588 (hppa_stub_name): Likewise.
589 (hppa_get_stub_entry): Likewise.
590 (hppa_add_stub): Likewise.
591 (hppa_type_of_stub): Likewise.
592 (hppa_build_one_stub): Likewise.
593 (hppa_size_one_stub): Likewise.
594 (elf32_hppa_create_dynamic_sections): Likewise.
595 (elf32_hppa_copy_indirect_symbol): Likewise.
596 (elf32_hppa_check_relocs): Likewise.
597 (elf32_hppa_gc_mark_hook): Likewise.
598 (elf32_hppa_gc_sweep_hook): Likewise.
599 (elf32_hppa_grok_psinfo): Likewise.
600 (elf32_hppa_hide_symbol): Likewise.
601 (elf32_hppa_adjust_dynamic_symbol): Likewise.
602 (allocate_dynrelocs): Likewise.
603 (clobber_millicode_symbols): Likewise.
604 (readonly_dynrelocs): Likewise.
605 (elf32_hppa_size_dynamic_sections): Likewise.
606 (get_local_syms): Likewise.
607 (elf32_hppa_size_stubs): Likewise.
608 (hppa_record_segment_addr): Likewise.
609 (final_link_relocate): Likewise.
610 (elf32_hppa_relocate_section): Likewise.
611 (elf32_hppa_finish_dynamic_symbol): Likewise.
613 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
615 PR 1025
616 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
617 symbol.
618 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
619 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
620 * elf32-cris.c (cris_elf_check_relocs): Likewise.
621 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
622 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
623 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
624 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
625 * elf32-i370.c (i370_elf_check_relocs): Likewise.
626 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
627 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
628 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
629 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
630 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
631 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
632 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
633 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
634 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
635 * elf32-s390.c (elf_s390_check_relocs): Likewise.
636 * elf32-sh.c (sh_elf_check_relocs): Likewise.
637 * elf32-v850.c (v850_elf_check_relocs): Likewise.
638 * elf32-vax.c (elf_vax_check_relocs): Likewise.
639 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
640 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
641 * elf64-s390.c (elf_s390_check_relocs): Likewise.
642 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
643 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
644 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
646 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
648 PR 1022
649 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
650 symbol.
652 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
654 PR 1025
655 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
656 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
658 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
660 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
661 BFD_RELOC_X86_64_GOTPC32.
662 * bfd-in2.h: Regenerated.
664 2005-06-17 Jakub Jelinek <jakub@redhat.com>
666 * elf.c (bfd_section_from_shdr): Kill bogus warning.
668 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
669 symbol, relocation, group or versym sections.
671 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
672 is NULL.
673 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
674 doesn't point into the section.
676 2005-06-17 Jan Beulich <jbeulich@novell.com>
678 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
679 and BFD_RELOC_X86_64_GOTPC32.
680 * libbfd.h (bfd_reloc_code_real_names): Likewise.
681 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
682 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
683 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
684 and R_X86_64_GOTPC32.
685 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
686 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
687 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
688 (elf64_x86_64_relocate_section): Likewise.
689 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
691 2005-06-15 Mark Kettenis <kettenis@gnu.org>
693 * archive.c: Include "libiberty.h".
695 2005-06-15 Nick Clifton <nickc@redhat.com>
697 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
698 produced by the GreenHills toolchain can be assimilated.
700 2005-06-14 Steve Ellcey <sje@cup.hp.com>
702 * som.c (som_find_inliner_info): New.
704 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
706 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
708 2005-06-14 Jakub Jelinek <jakub@redhat.com>
710 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
711 Prevent endless recursion on broken objects.
713 * archive.c (do_slurp_coff_armap): Check for overflows.
715 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
717 * elfcode.h (elf_write_relocs): Do nothing if there are no
718 relocations.
720 2005-06-10 Alan Modra <amodra@bigpond.net.au>
722 * dwarf2.c (decode_line_info): Revert last change. Instead set
723 initial low_pc to -1 to avoid need to test whether loc_pc has
724 been set.
726 2005-06-09 Christopher Faylor <cgf@timesys.com>
728 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
729 either SEC_ALLOC OR SEC_LOAD.
731 2005-06-09 Christopher Faylor <cgf@timesys.com>
733 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
734 section header. Do not add STYP_NOLOAD since it does not appear to be
735 a valid PE flag.
737 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
739 PR 1000
740 * dwarf2.c (lookup_address_in_line_info_table): Restore code
741 handling NULL function info, removed with 2005-04-03 change.
743 2005-06-08 Mark Mitchell <mark@codesourcery.com>
745 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
747 2005-06-09 Alan Modra <amodra@bigpond.net.au>
749 * elflink.c (elf_mark_used_section): Delete.
750 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
751 * reloc.c (bfd_mark_used_section): New function.
752 (bfd_generic_gc_sections): Call bfd_mark_used_section.
754 2005-06-08 Alan Modra <amodra@bigpond.net.au>
756 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
757 (bfd_fdopenr): Same.
759 2005-06-07 Mark Mitchell <mark@codesourcery.com>
761 * opncls.c (bfd_fdopenr): Add missing break statements.
763 2005-06-07 Mark Mitchell <mark@codesourcery.com>
765 * opncls.c (bfd_fopen): New API.
766 (bfd_openr): Use it.
767 (bfd_fdopenr): Likewise.
768 * bfd-in2.h: Regenerated.
770 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
771 Michael Snyder <msnyder@redhat.com>
772 Stan Cox <scox@redhat.com>
774 * Makefile.am (ALL_MACHINES): Add ms1 support.
775 (ALL_MACHINES_CFILES): Same.
776 (BFD32_BACKENDS): Same.
777 (BFD32_BACKENDS_CFILES): Same.
779 * Makefile.in: Regenerate.
781 * archures.c (bfd_architecture): Add ms1 entries.
782 Externalize bfd_ms1_arch.
783 (bfd_archures_list): Add bfd_ms1_arch.
785 * bfd-in2.h: Regenerate.
787 * cpu-ms1.c: New file.
789 * elf32-ms1.c: New file.
791 * targets.c: Define extern of bfd_elf32_ms1_vec.
792 Add bfd_elf32_ms1_vec to _bfd_target_vector.
794 * configure.in: Add bfd_elf32_ms1_vec case.
796 * configure: Regenerate.
798 * config.bfd: Add ms1-*-elf to table.
800 2005-06-07 Zack Weinberg <zack@codesourcery.com>
802 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
804 2005-06-07 Alan Modra <amodra@bigpond.net.au>
806 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
807 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
809 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
811 PR 990
812 * bfd.c (bfd_find_line): New.
814 * dwarf2.c (comp_unit): Add variable_table.
815 (funcinfo): Add file, line, and sec.
816 (varinfo): New.
817 (lookup_symbol_in_function_table): New.
818 (lookup_symbol_in_variable_table): New.
819 (scan_unit_for_functions): Renamed to ...
820 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
821 DW_TAG_variable.
822 (comp_unit_find_nearest_line): Updated.
823 (comp_unit_find_line): New.
824 (_bfd_dwarf2_find_line): New.
826 * elf-bfd.h (_bfd_elf_find_line): New.
827 (_bfd_generic_find_line): New. Defined.
829 * elf.c (_bfd_elf_find_line): New.
831 * libbfd-in.h (_bfd_dwarf2_find_line): New.
832 (_bfd_generic_find_line): New.
834 * bfd-in2.h: Regenerated.
835 * libbfd.h: Likewise.
837 * libbfd.c (_bfd_generic_find_line): New.
839 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
840 with _bfd_generic_find_line.
841 (bfd_target): Add _bfd_find_line.
843 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
845 * dwarf2.c (decode_line_info): Properly set low_pc.
847 2005-06-06 Alan Modra <amodra@bigpond.net.au>
849 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
850 case, include addend when indexing .opd section map.
851 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
852 clear opd_adjust array if no_opd_opt set. Tidy code.
853 Ignore zero size .opd. Check bfd_alloc return value.
854 (ppc_stub_name): Return immediately on bfd_malloc fail.
855 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
857 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
859 * dwarf2.c (comp_unit): Fix a typo in comment.
861 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
863 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
864 (reloc_type_lookup): Dito.
865 (elf_vax_discard_copies): Dito.
866 (elf_vax_instantiate_got_entries): Dito.
867 (elf_vax_link_hash_traverse): Dito.
868 (elf_vax_link_hash_newfunc): Dito.
869 (elf_vax_link_hash_table_create): Dito.
870 (elf32_vax_set_private_flags): Dito.
871 (elf32_vax_merge_private_bfd_data): Dito.
872 (elf32_vax_print_private_bfd_data): Dito.
873 (elf_vax_check_relocs): Dito.
874 (elf_vax_gc_mark_hook): Dito.
875 (elf_vax_gc_sweep_hook): Dito.
876 (elf_vax_size_dynamic_sections): Dito.
877 (elf_vax_discard_copies): Dito.
878 (elf_vax_instantiate_got_entries): Dito.
879 (elf_vax_relocate_section): Dito.
880 (elf_vax_finish_dynamic_symbol): Dito.
881 (elf_vax_finish_dynamic_sections): Dito.
882 (elf_vax_hash_table): Break-up of line isn't needed.
883 (elf_vax_check_relocs): Remove leading whitespace
884 (elf_vax_relocate_section): Remove redundant whitespace
885 (elf_vax_link_hash_newfunc): Don't cast NULL.
886 (elf_vax_link_hash_table_create): Dito.
887 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
889 2005-06-03 Alan Modra <amodra@bigpond.net.au>
891 PR 568
892 * configure.in: Bump version
893 * configure: Regenerate.
894 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
895 discarded section sym refs and kill linker output.
896 * simple.c (simple_dummy_einfo): New function.
897 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
899 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
900 for all reloc types.
902 2005-06-02 Alan Modra <amodra@bigpond.net.au>
904 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
905 restrictive of func code and func descr for undefined syms as well
906 as defined.
908 2005-05-31 Jim Blandy <jimb@redhat.com>
910 * Makefile.am: Regenerate dependencies with 'make dep-am'.
911 * Makefile.in: Regenerate.
913 2005-05-31 Richard Henderson <rth@redhat.com>
915 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
916 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
917 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
918 (elf64_alpha_want_plt): Update to match.
919 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
920 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
922 2005-05-31 Zack Weinberg <zack@codesourcery.com>
924 * elf32-arm.c (elf32_arm_reloc_type_lookup)
925 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
926 Use ISO C90 function declaration style.
928 2005-05-31 James E Wilson <wilson@specifixinc.com>
930 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
931 header PF_R flag on PT_LOAD segments.
933 2005-05-30 Richard Henderson <rth@redhat.com>
935 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
936 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
938 2005-05-29 Richard Henderson <rth@redhat.com>
940 * configure.in (--enable-secureplt): New.
941 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
942 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
943 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
944 (elf64_alpha_use_secureplt): New.
945 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
946 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
947 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
948 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
949 (struct alpha_elf_link_hash_entry): Add plt_offset.
950 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
951 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
952 (PLT_ENTRY_WORD3): Remove.
953 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
954 on .plt and create .got.plt.
955 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
956 (get_got_entry): Initialize plt_offset.
957 (elf64_alpha_want_plt): New.
958 (elf64_alpha_check_relocs): Use it.
959 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
960 plt entries here.
961 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
962 error as user error.
963 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
964 got subsection.
965 (elf64_alpha_size_plt_section): Size .got.plt section.
966 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
967 plt entries used.
968 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
969 Add PLTRO DYNAMIC entry.
970 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
971 (elf64_alpha_finish_dynamic_sections): Likewise.
973 2005-05-28 David Daney <ddaney@avtrex.com>
975 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
976 calculation of DT_RELSZ to occur after all dynamic relocations
977 are created.
979 2005-05-28 Eli Zaretskii <eliz@gnu.org>
981 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
982 * config.in, configure: Regenerate.
984 2005-05-26 Mark Kettenis <kettenis@gnu.org>
985 Maciej W. Rozycki <macro@linux-mips.org>
987 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
988 stop processing of options if one of invalid size is
989 encountered.
990 (_bfd_mips_elf_section_from_shdr): Likewise.
991 (_bfd_mips_elf_fake_sections): Reset the type of empty special
992 sections.
994 2005-05-26 Richard Henderson <rth@redhat.com>
996 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
997 plt_old_section, plt_old_value.
998 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
999 (elf64_alpha_size_plt_section_1): Don't use it.
1001 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1003 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1004 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1005 arithmetic overflow when allocating the i_shdr array.
1006 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1008 2005-05-25 Richard Henderson <rth@redhat.com>
1010 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1011 all function prototypes; rearrange functions into def-use order.
1013 2005-05-25 Richard Henderson <rth@redhat.com>
1015 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1016 in the presence of deleting elements.
1017 (elf64_alpha_size_got_sections): Zero dead got section size.
1019 2005-05-23 Fred Fish <fnf@specifixinc.com>
1021 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1022 (struct funcinfo): Add caller_func, caller_file, caller_line.
1023 tag, and nesting_level members.
1024 (lookup_address_in_function_table): Change first passed parameter
1025 from "struct funcinfo *" to "struct comp_unit *".
1026 (lookup_address_in_function_table): Dereference unit to find function
1027 table.
1028 (lookup_address_in_function_table): Traverse the function list to
1029 create a chain of inlined functions back to the first non inlined
1030 function.
1031 (scan_unit_for_functions): Remember tag and nesting level. Handle
1032 DW_AT_call_file and DW_AT_call_line.
1033 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1034 call to pass unit pointer instead of function table pointer. For
1035 inlined functions, save pointer to the inliner chain.
1036 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1037 (_bfd_dwarf2_find_inliner_info): New function that returns information
1038 from the inliner chain after a call to bfd_find_nearest_line.
1040 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1041 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1042 NAME##_find_inliner_info.
1043 (bfd_target): Add _bfd_find_inliner_info.
1044 * bfd-in2.h: Regenerate.
1046 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1047 macro that always returns bfd_false.
1048 (_bfd_dwarf2_find_inliner_info): Declare.
1049 * libbfd.h: Regenerate.
1051 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1052 that calls _bfd_dwarf2_find_inliner_info.
1053 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1055 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1056 that calls _bfd_dwarf2_find_inliner_info.
1057 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1058 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1059 _bfd_mips_elf_find_inliner_info.
1060 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1061 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1063 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1064 _bfd_dwarf2_find_inliner_info.
1065 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1066 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1067 _bfd_elf_find_inliner_info.
1069 * coffgen.c (coff_find_inliner_info): New function that
1070 calls _bfd_dwarf2_find_inliner_info.
1071 * libcoff-in.h (coff_find_inliner_info): Declare.
1072 * libcoff.h: Regenerate.
1073 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1074 (pmac_xcoff_vec) Ditto.
1075 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1076 (aix5coff64_vec): Ditto.
1078 * aout-target.h (MY_find_inliner_info): Define as
1079 _bfd_nosymbols_find_inliner_info.
1080 * aout-tic30.c (MY_find_inliner_info): Ditto.
1081 * binary.c (binary_find_inliner_info): Ditto.
1082 * i386msdos.c (msdos_find_inliner_info): Ditto.
1083 * ihex.c (ihex_find_inliner_info): Ditto.
1084 * libaout.h (aout_32_find_inliner_info): Ditto.
1085 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1086 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1087 * mmo.c (mmo_find_inliner_info): Ditto.
1088 * nlm-target.h (nlm_find_inliner_info): Ditto.
1089 * pef.c (bfd_pef_find_inliner_info): Ditto.
1090 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1091 * srec.c (srec_find_inliner_info): Ditto.
1092 * tekhex.c (tekhex_find_inliner_info): Ditto.
1093 * versados.c (versados_find_inliner_info): Ditto.
1094 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1096 * ieee.c (ieee_find_inliner_info): New function that always
1097 returns FALSE.
1098 * oasys.c (oasys_find_inliner_info): Ditto.
1099 * vms.c (vms_find_inliner_info): Ditto.
1101 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1103 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1104 force old plt layout.
1106 2005-05-22 Richard Henderson <rth@redhat.com>
1108 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1109 sections.
1110 (elf64_alpha_check_relocs): Likewise.
1111 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1112 non-allocated sections.
1114 2005-05-22 Richard Henderson <rth@redhat.com>
1116 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1117 undefweak to use zero register. Call elf64_alpha_relax_got_load
1118 if not all uses removed.
1119 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1120 (elf64_alpha_relax_section): Handle undefweak symbols.
1121 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1122 (elf64_alpha_size_rela_got_1): Likewise.
1123 (elf64_alpha_relocate_section): Likewise.
1125 2005-05-22 Richard Henderson <rth@redhat.com>
1127 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1128 on SEC_CODE sections.
1130 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1132 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1133 unsigned int *.
1134 (som_write_space_strings): Change type of tmp_space and p to char *.
1135 (som_write_symbol_strings): Likewise. Also change type of comp to
1136 char *comp[4].
1137 (som_begin_writing): Change type of strings_size to unsigned int.
1138 (som_finish_writing): Likewise.
1139 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1140 char *.
1141 * som.h (struct som_section_data_struct): Change type of reloc_stream
1142 field to unsigned char *.
1144 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1146 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1147 copy relocations for VxWorks.
1149 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1151 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1152 has_sda_refs.
1153 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1154 (ppc_elf_check_relocs): Set has_sda_refs.
1155 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1156 copy relocations. Use has_sda_refs to place variables in .sbss.
1157 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1158 .sbss.
1160 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1162 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1163 xtensa_default_isa is initialized.
1165 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1167 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1168 for second and subsequent list entries. Only allocate multiple
1169 glink stubs when shared or pie.
1170 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1171 glink stub is needed.
1173 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1175 * Makefile.am: Have 'all' depend on 'info'.
1176 * Makefile.in: Regenerate.
1178 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1180 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1181 init_offset. Add init_got_refcount, init_plt_refcount,
1182 init_got_offset and init_plt_offset.
1183 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1184 (_bfd_elf_link_hash_hide_symbol): Likewise.
1185 (_bfd_elf_link_hash_table_init): Likewise.
1186 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1187 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1188 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1189 (bfd_elf_size_dynamic_sections): Likewise.
1190 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1191 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1192 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1193 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1194 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1195 (struct plt_entry): New.
1196 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1197 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1198 use _bfd_elf_link_hash_copy_indirect.
1199 (update_plt_info, find_plt_ent): New functions.
1200 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1201 and adjust for use of plt list rather than refcount.
1202 (ppc_elf_gc_sweep_hook): Likewise.
1203 (ppc_elf_tls_optimize): Likewise.
1204 (ppc_elf_adjust_dynamic_symbol): Likewise.
1205 (allocate_dynrelocs): Likewise.
1206 (ppc_elf_relax_section): Likewise.
1207 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1208 when performing a relocatable link.
1209 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1210 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1211 pic resolver stub.
1213 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1215 * elf.c (assign_file_positions_for_segments): Use maximum of
1216 maxpagesize and section alignment when adjusting initial
1217 segment offset and section offsets.
1219 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1221 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1222 unconditional.
1224 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1226 * elf.c (group_signature): Undo the last change. Check if the
1227 symbol table section is correct.
1229 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1231 * elf32-arm.c: Wherever possible, use official reloc names
1232 from AAELF.
1233 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1234 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1235 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1236 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1237 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1238 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1239 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1240 Add many new relocations from AAELF.
1241 (elf32_arm_howto_from_type): Update to match.
1242 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1243 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1244 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1245 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1246 (elf32_arm_final_link_relocate): Add support for
1247 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1248 case entries redundant with default.
1250 * reloc.c: Reorganize ARM relocations. Add Thumb
1251 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1252 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1253 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1254 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1255 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1256 * bfd-in2.h, libbfd.h: Regenerate.
1258 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1260 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1261 elf_shstrtab.
1262 * format.c (bfd_check_format_matches): Set output_has_begun
1263 for both_direction.
1264 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1265 special case for both_direction.
1267 2005-05-17 Nick Clifton <nickc@redhat.com>
1269 * elf.c (group_signature): Check for a group section which is
1270 actually a (corrupt) symbol table section in disguise and prevent
1271 an infinite loop from occurring.
1273 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1275 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1276 2005-02-16.
1278 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1280 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1281 predicate on slot 0 only if slot 0 isn't br.
1283 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1285 PR 797
1286 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1287 empty sdynbss section.
1288 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1290 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1292 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1293 dynamic sections.
1295 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1297 * elf32-ppc.c (LIS_11. LIS_12): Define.
1298 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1299 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1300 for --data-plt when building non-pie executables.
1302 2005-05-17 Nick Clifton <nickc@redhat.com>
1304 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1305 the situation where a symbols's section is not known but a section
1306 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1307 OS.
1309 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1310 the presence of a symbol table to just before the symbol table is
1311 actually used.
1313 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1315 PR 834
1316 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1317 (elfNN_ia64_relax_section): Use it.
1319 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1321 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1322 of basename.
1324 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1326 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1327 not DT_PPC_GLINK.
1328 (ppc_elf_finish_dynamic_sections): Likewise.
1330 2005-05-13 Fred Fish <fnf@specifixinc.com>
1332 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1333 * libbfd.h: Rebuilt.
1335 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1337 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1338 periods in linkonce_kind values.
1340 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1342 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1343 against protected function when building executable.
1345 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1347 * elf32-ppc.c (LWZU_0_X_11): Delete.
1348 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1349 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1350 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1351 table.
1352 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1353 table.
1354 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1355 Generate .glink branch table and updated stubs.
1357 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1359 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1360 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1361 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1362 (CROR_151515, CROR_313131): Delete.
1363 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1364 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1365 LWZU_0_X_11): Define.
1366 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1367 and R_PPC_REL16_HA entries.
1368 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1369 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1370 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1371 new_plt, and old_plt.
1372 (ppc_elf_create_dynamic_sections): Create .glink section.
1373 (ppc_elf_check_relocs): Set new_plt and old_plt.
1374 (ppc_elf_select_plt_layout): New function.
1375 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1376 (allocate_got): Handle differences between old and new got layout.
1377 (allocate_dynrelocs): Likewise for plt.
1378 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1379 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1380 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1381 destination of R_PPC_PLTREL24 relocs.
1382 (ppc_elf_relocate_section): Handle new relocs and changed destination
1383 of R_PPC_PLTREL24.
1384 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1385 differences in layout.
1386 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1387 put a blrl in new got. Write glink contents.
1388 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1389 * libbfd.h: Regenerate.
1390 * bfd-in2.h: Regenerate.
1392 2005-05-11 Andreas Schwab <schwab@suse.de>
1394 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1395 warning.
1397 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1399 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1400 section if SEC_ALLOC isn't set.
1402 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1404 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1405 * acinclude.m4: Don't sinclude accross.m4.
1406 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1408 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1410 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1411 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1412 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1413 (func_desc_adjust): Hide fake function descriptors when function
1414 code entry is defined.
1415 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1417 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1419 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1421 2005-05-08 Dave Korn <dave.korn@artimi.com>
1423 * coff-tic80.c: Undefine _CONST after system headers to prevent
1424 clash with tic80-specific definition in include/coff/tic80.h
1426 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1428 PR 939
1429 * elflink.c (elf_link_output_extsym): Use output_bfd if
1430 h->root.u.def.section is bfd_abs_section_ptr when reporting
1431 error.
1433 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1435 * elf-bfd.h (elf_backend_data): Update special_sections to
1436 array of pointer to bfd_elf_special_section.
1437 * elf.c (special_sections): Likewise.
1438 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1439 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1440 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1441 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1442 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1443 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1444 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1445 * elf32-v850.c (v850_elf_special_sections): Likewise.
1446 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1447 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1448 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1449 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1450 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1451 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1452 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1453 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1455 * elf.c (get_special_section): Updated.
1457 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1459 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1460 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1461 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1462 got_symbol_offset.
1463 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1464 * elf32-frv.c (_frv_create_got_section): Likewise.
1465 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1466 (elf_backend_got_symbol_offset): Don't define.
1467 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1468 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1469 and got_gap.
1470 (ppc_elf_create_got): Tidy.
1471 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1472 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1473 (ppc_elf_gc_sweep_hook): Likewise.
1474 (ppc_elf_relocate_section): Likewise.
1475 (ppc_elf_finish_dynamic_symbol): Likewise.
1476 (allocate_got): New function.
1477 (allocate_dynrelocs): Use allocate_got.
1478 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1479 so that local got can refcount it. Set got_header_size.
1480 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1481 coded 4.
1482 (ppc_elf_finish_dynamic_sections): Likewise.
1483 (elf_backend_got_symbol_offset): Don't define.
1484 (elf_backend_got_header_size): Ditto.
1486 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1488 * configure.in (ACX_HEADER_STRING): New.
1489 * configure: Regenerate.
1490 * config.in: Regenerate.
1491 * sysdep.h (STRING_WITH_STRINGS): Use.
1493 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1495 * elf.c (_bfd_elf_close_and_cleanup): Only call
1496 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1498 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1500 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1501 "__bss_start" instead of "_edata" as fallback.
1503 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1505 * bfd-in2.h: Regenerated.
1507 2005-05-05 Paul Brook <paul@codesourcery.com>
1509 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1510 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1511 elf-vxworks.lo.
1512 * configure: Regenerate.
1513 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1514 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1515 (elf32-i386.lo): Depend on elf-vxworks.h.
1516 (elf-vxworks.lo): New rule.
1517 * Makefile.in: Regenerate.
1518 * elf-bfd.h (elf_backend_data): Update type of
1519 elf_backend_emit_relocs.
1520 (_bfd_elf_link_output_relocs): Update prototype.
1521 * elflink.c (_bfd_elf_link_output_relocs): Always use
1522 bed->elf_backend_emit_relocs when outputting relocations.
1523 * elfxx-target.h (elf_backend_emit_relocs): Default to
1524 _bfd_elf_link_output_relocs.
1525 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1526 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1527 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1528 (elf_i386_plt0_entry): Remove padding.
1529 (elf_i386_pic_plt0_entry): Ditto.
1530 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1531 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1532 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1533 plt0_pad_byte fields.
1534 (elf_i386_link_hash_table_create): Zero them.
1535 (elf_i386_create_dynamic_sections): Create static relocation section.
1536 (allocate_dynrelocs): Allocate space for static PLT relocations.
1537 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1538 symbols. Give PLT symbols function type. Don't strip PLT sections
1539 if we have exported symbols from them.
1540 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1541 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1542 VxWorks.
1543 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1544 Add relocation for GOT location. Fill in PLT static relocations.
1545 (elf_i386_vxworks_link_hash_table_create): New function.
1546 (elf_i386_vxworks_link_output_symbol_hook): New function.
1547 * elf-vxworks.h: New file.
1549 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1551 * section.c (bfd_make_section_anyway_with_flags): New.
1552 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1553 (bfd_make_section_with_flags): New.
1554 (bfd_make_section): Call bfd_make_section_with_flags.
1556 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1557 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1558 instead of bfd_make_section/bfd_make_section and don't call
1559 bfd_set_section_flags.
1560 (mn10300_elf_check_relocs): Likewise.
1561 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1562 * elf32-arm.c (create_got_section): Likewise.
1563 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1564 (elf32_arm_check_relocs): Likewise.
1565 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1566 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1567 (_frv_create_got_section): Likewise.
1568 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1569 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1570 (elf32_hppa_check_relocs): Likewise.
1571 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1572 (i370_elf_check_relocs): Likewise.
1573 * elf32-i386.c (create_got_section): Likewise.
1574 (elf_i386_check_relocs): Likewise.
1575 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1576 (create_got_section): Likewise.
1577 (m32r_elf_create_dynamic_sections): Likewise.
1578 (m32r_elf_check_relocs): Likewise.
1579 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1580 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1581 (ppc_elf_create_dynamic_sections): Likewise.
1582 (ppc_elf_add_symbol_hook): Likewise.
1583 (ppc_elf_check_relocs): Likewise.
1584 * elf32-s390.c (create_got_section): Likewise.
1585 (elf_s390_check_relocs): Likewise.
1586 * elf32-sh.c (create_got_section): Likewise.
1587 (sh_elf_create_dynamic_sections): Likewise.
1588 (sh_elf_check_relocs): Likewise.
1589 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1590 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1591 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1592 (add_extra_plt_sections): Likewise.
1593 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1594 (elf64_alpha_create_got_section): Likewise.
1595 (elf64_alpha_create_dynamic_sections): Likewise.
1596 (elf64_alpha_check_relocs): Likewise.
1597 * elf64-hppa.c (get_reloc_section): Likewise.
1598 (get_opd): Likewise.
1599 (get_plt): Likewise.
1600 (get_dlt): Likewise.
1601 (get_stub): Likewise.
1602 (elf64_hppa_create_dynamic_sectionso): Likewise.
1603 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1604 * elf64-ppc.c (create_linkage_sections): Likewise.
1605 (ppc64_elf_check_relocs): Likewise.
1606 * elf64-s390.c (create_got_section): Likewise.
1607 (elf_s390_check_relocs): Likewise.
1608 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1609 (sh64_elf64_create_dynamic_sections): Likewise.
1610 * elf64-x86-64.c (create_got_section): Likewise.
1611 (elf64_x86_64_check_relocs): Likewise.
1612 * elflink.c (_bfd_elf_create_got_section): Likewise.
1613 (_bfd_elf_link_create_dynamic_sections): Likewise.
1614 (elf_link_add_object_symbols): Likewise.
1615 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1616 (elfNN_ia64_create_dynamic_sections): Likewise.
1617 (get_fptr): Likewise.
1618 (get_pltoff): Likewise.
1619 (get_reloc_section): Likewise.
1620 (elfNN_ia64_object_p): Likewise.
1621 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1622 (mips_elf_create_compact_rel_section): Likewise.
1623 (mips_elf_create_got_section): Likewise.
1624 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1625 * elfxx-sparc.c (create_got_section): Likewise.
1626 (_bfd_sparc_elf_check_relocs): Likewise.
1628 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1629 on linker created sections.
1631 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1633 PR 882
1634 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1635 script on executable.
1637 2005-05-05 John Levon <levon@movementarian.org>
1639 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1640 allocated memory before returning.
1641 (decode_line_info): Likewise.
1642 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1643 allocated by functions in this file.
1644 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1645 * elf.c (_bfd_elf_close_and_cleanup): Call
1646 _bfd_dwarf2_cleanup_debug_info.
1648 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1650 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1651 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1652 * configure, config.in, Makefile.in: Regenerate.
1653 * sysdep.h (stpcpy): Revert last change.
1655 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1657 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1659 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1661 * elfxx-ia64.c (ARCH_SIZE): New.
1662 (LOG_SECTION_ALIGN): Likewise.
1663 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1664 align relocation sections.
1665 (get_fptr): Likewise.
1666 (get_reloc_section): Likewise.
1667 (elfNN_ia64_tprel_base): Likewise.
1668 (elfNN_ia64_check_relocs): Support 32bit relocations.
1669 (allocate_global_fptr_got): Likewise.
1670 (allocate_dynrel_entries): Likewise.
1671 (set_got_entry): Likewise.
1672 (set_pltoff_entry): Likewise.
1673 (elfNN_ia64_relocate_section): Likewise.
1675 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1677 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1678 * configure: Regenerate.
1679 * config.in: Likewise.
1681 * sysdep.h (stpcpy): New.
1683 2005-05-04 Nick Clifton <nickc@redhat.com>
1685 * Update the address and phone number of the FSF organization in
1686 the GPL notices in the following files:
1687 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1688 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1689 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1690 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1691 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1692 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1693 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1694 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1695 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1696 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1697 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1698 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1699 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1700 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1701 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1702 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1703 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1704 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1705 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1706 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1707 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1708 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1709 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1710 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1711 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1712 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1713 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1714 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1715 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1716 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1717 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1718 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1719 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1720 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1721 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1722 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1723 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1724 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1725 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1726 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1727 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1728 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1729 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1730 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1731 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1732 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1733 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1734 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1735 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1736 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1737 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1738 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1739 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1740 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1741 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1742 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1743 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1744 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1745 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1746 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1747 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1748 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1749 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1750 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1751 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1752 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1753 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1754 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1755 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1756 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1757 hosts/alphavms.h
1759 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1761 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1762 * bfd-in2.h: Regenerated.
1764 * elflink.c (bfd_elf_set_symbol): New.
1765 (_bfd_elf_provide_symbol): Call it.
1766 (_bfd_elf_provide_section_bound_symbols): New.
1768 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1770 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1771 at the end, if a strong definition has already been seen.
1773 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1775 * section.c (struct bfd_section): Replace link_order_head and
1776 link_order_tail with map_head and map_tail union.
1777 (STD_SECTION): Update.
1778 (_bfd_strip_section_from_output): Delete.
1779 * aoutx.h: Update throughout for above changes.
1780 * coff-ppc.c: Likewise.
1781 * cofflink.c: Likewise.
1782 * ecoff.c: Likewise.
1783 * elf-eh-frame.c: Likewise.
1784 * elf-m10300.c: Likewise.
1785 * elf.c: Likewise.
1786 * elf32-arm.c: Likewise.
1787 * elf32-cris.c: Likewise.
1788 * elf32-hppa.c: Likewise.
1789 * elf32-i386.c: Likewise.
1790 * elf32-m32r.c: Likewise.
1791 * elf32-m68hc1x.c: Likewise.
1792 * elf32-m68k.c: Likewise.
1793 * elf32-ppc.c: Likewise.
1794 * elf32-s390.c: Likewise.
1795 * elf32-sh.c: Likewise.
1796 * elf32-vax.c: Likewise.
1797 * elf32-xtensa.c: Likewise.
1798 * elf64-alpha.c: Likewise.
1799 * elf64-hppa.c: Likewise.
1800 * elf64-ppc.c: Likewise.
1801 * elf64-s390.c: Likewise.
1802 * elf64-sh64.c: Likewise.
1803 * elf64-x86-64.c: Likewise.
1804 * elflink.c: Likewise.
1805 * elfxx-ia64.c: Likewise.
1806 * elfxx-mips.c: Likewise.
1807 * elfxx-sparc.c: Likewise.
1808 * linker.c: Likewise.
1809 * merge.c: Likewise.
1810 * pdp11.c: Likewise.
1811 * xcofflink.c: Likewise.
1812 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1813 out from bfd_elf_size_dynamic_sections.
1814 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1815 * bfd-in2.h: Regenerate.
1817 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1819 * section.c (bfd_section_list_remove): Don't clear s->next.
1820 (bfd_section_list_append): Always init s->prev.
1821 (bfd_section_list_prepend): Define.
1822 (bfd_section_list_insert_after): Minor optimization.
1823 (bfd_section_removed_from_list): Rewrite.
1824 * elf.c (assign_section_numbers): Simplify list traversal now that
1825 bfd_section_list_remove doesn't destroy removed section next ptr.
1826 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1827 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1828 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1829 * bfd-in2.h: Regenerate.
1831 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1833 * bfd.c (bfd): Remove section_tail and add section_last.
1834 (bfd_preserve): Likewise.
1835 (bfd_preserve_save): Likewise.
1836 (bfd_preserve_restore): Likewise.
1837 * opncls.c (_bfd_new_bfd): Likewise.
1839 * coffcode.h (coff_compute_section_file_positions): Updated.
1840 (coff_compute_section_file_positions): Likewise.
1841 * elf.c (assign_section_numbers): Likewise.
1842 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1843 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1844 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1845 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1846 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1847 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1849 * ecoff.c (bfd_debug_section): Initialize prev.
1851 * section.c (bfd_section): Add prev.
1852 (bfd_section_list_remove): Updated.
1853 (bfd_section_list_append): New.
1854 (bfd_section_list_insert_after): New.
1855 (bfd_section_list_insert_before): New.
1856 (bfd_section_list_insert): Removed.
1857 (bfd_section_removed_from_list): Updated.
1858 (STD_SECTION): Initialize prev.
1859 (bfd_section_init): Updated.
1860 (bfd_section_list_clear): Updated.
1862 * bfd-in2.h: Regenerated.
1864 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1866 * elf.c (_bfd_elf_new_section_hook): Don't call
1867 _bfd_elf_get_sec_type_attr on sections from input files.
1869 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1871 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1872 hash table size 16699 instead of bfd_hash_table_init.
1874 2005-05-01 Paul Brook <paul@codesourcery.com>
1876 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1877 definition has already been seen.
1879 2005-05-01 Paul Brook <paul@codesourcery.com>
1881 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1882 R_ARM_PLT32 the same as R_ARM_PC24.
1883 (arm_add_to_rel): Ditto.
1885 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1887 * config.bfd: Add h8300*-*-rtemscoff.
1888 Switch h8300*-*-rtems* to elf.
1890 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1892 * aclocal.m4, Makefile.in: Regnerated.
1894 2005-04-28 Paul Brook <paul@codesourcery.com>
1896 Merge changes only applied to Makefile.in.
1897 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1898 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1899 (elfxx-sparc.lo): New rule.
1900 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1901 (elf64-sparc.lo): Likewise.
1903 2005-04-28 Julian Brown <julian@codesourcery.com>
1905 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1906 import.
1908 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1910 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1912 * elf.c (bfd_elf_sym_name): Updated.
1913 (group_signature): Likewise.
1914 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1915 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1916 (ppc64_elf_edit_toc): Likewise.
1917 (ppc64_elf_relocate_section): Likewise.
1918 * elfcode.h (elf_slurp_symbol_table): Likewise.
1919 * elflink.c (elf_link_input_bfd): Likewise.
1921 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1922 bfd_elf_sym_name to get local symbol name when reporting errors.
1924 2005-04-27 Nick Clifton <nickc@redhat.com>
1926 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1927 formatted input file results in a reloc which has no associated
1928 global symbol.
1930 2005-04-26 Jerome Guitton <guitton@gnat.com>
1932 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1934 2005-04-25 David S. Miller <davem@davemloft.net>
1936 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1937 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1938 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1939 Likewise.
1941 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1943 PR 858
1944 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1945 to discarded section an error.
1947 2005-04-21 Jerome Guitton <guitton@gnat.com>
1949 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1950 corresponding AC_CHECK_DECLS.
1951 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1952 HAVE_DECL_*.
1953 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1954 * configure: Regenerate.
1955 * config.in: Ditto.
1957 2005-04-21 Andreas Schwab <schwab@suse.de>
1959 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1960 unsigned from type of dynamic_interpreter.
1961 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1962 casts again.
1964 * elf.c (assign_section_numbers): Fix comment.
1966 2005-04-21 Jerome Guitton <guitton@gnat.com>
1968 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1969 for struct som_exec_auxhdr fields.
1971 2005-04-21 Nick Clifton <nickc@redhat.com>
1973 * aout-adobe.c: Convert to ISO C and fix formatting.
1974 * aout-arm.c: Convert to ISO C and fix formatting.
1975 * aout-cris.c: Convert to ISO C and fix formatting.
1976 * aout-ns32k.c: Convert to ISO C and fix formatting.
1977 * aout-tic30.c: Convert to ISO C and fix formatting.
1978 * coffcode.h: Convert to ISO C and fix formatting.
1979 * coffswap.h: Convert to ISO C and fix formatting.
1980 * i386aout.c: Convert to ISO C and fix formatting.
1981 * libaout.h: Convert to ISO C and fix formatting.
1982 * libcoff-in.h: Convert to ISO C and fix formatting.
1983 * libcoff.h: Convert to ISO C and fix formatting.
1984 * libecoff.h: Convert to ISO C and fix formatting.
1985 * libnlm.h: Convert to ISO C and fix formatting.
1986 * libpei.h: Convert to ISO C and fix formatting.
1987 * libxcoff.h: Convert to ISO C and fix formatting.
1988 * nlm-target.h: Convert to ISO C and fix formatting.
1989 * nlm.c: Convert to ISO C and fix formatting.
1990 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1991 * nlm32-i386.c: Convert to ISO C and fix formatting.
1992 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1993 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1994 * nlmcode.h: Convert to ISO C and fix formatting.
1995 * nlmswap.h: Convert to ISO C and fix formatting.
1996 * pe-mips.c: Convert to ISO C and fix formatting.
1997 * peXXigen.c: Convert to ISO C and fix formatting.
1998 * peicode.h: Convert to ISO C and fix formatting.
1999 * vms-gsd.c: Convert to ISO C and fix formatting.
2000 * vms-hdr.c: Convert to ISO C and fix formatting.
2001 * vms-misc.c: Convert to ISO C and fix formatting.
2002 * vms-tir.c: Convert to ISO C and fix formatting.
2003 * vms.c: Convert to ISO C and fix formatting.
2004 * vms.h: Convert to ISO C and fix formatting.
2006 * coffgen.c (coff_print_symbol): Restore correct formatting of
2007 output.
2009 2005-04-20 David S. Miller <davem@davemloft.net>
2011 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2012 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2013 (allocate_dynrelocs): Likewise.
2015 2005-04-20 Jerome Guitton <guitton@gnat.com>
2017 * configure.in: Fix the check for basename declaration. Add check
2018 for declarations of ftello, ftello64, fseeko, fseeko64.
2019 * configure: Regenerate.
2020 * config.in: Ditto.
2021 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2023 2005-04-19 David S. Miller <davem@davemloft.net>
2025 * elfxx-sparc.c: New file.
2026 * elfxx-sparc.h: New file.
2027 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2028 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2029 (elfxx-sparc.lo): New rule.
2030 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2031 (elf64-sparc.lo): Likewise.
2032 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2033 (bfd_elf64_sparc_vec): Likewise.
2034 * configure: Regenerate.
2035 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2036 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2037 which is more consistent with elf32-sparc.c
2039 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2041 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2042 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2044 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2046 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2047 dynamic relocs in non-SEC_ALLOC sections.
2048 (ppc_elf_gc_sweep_hook): Likewise.
2049 (ppc_elf_relax_section): Likewise.
2050 (ppc_elf_relocate_section): Likewise.
2052 2005-04-18 Nick Clifton <nickc@redhat.com>
2054 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2055 assigning a value to return_value.
2057 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2059 PR 855
2060 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2061 created group data.
2063 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2065 PR 855
2066 * elf.c (setup_group): Properly handle zero group count.
2068 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2070 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2071 (som_is_subspace, compare_subspaces, som_compute_checksum)
2072 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2073 protoypes.
2074 (hppa_som_reloc, compare_syms, compare_subspaces)
2075 (som_print_symbol, som_get_section_contents)
2076 (som_set_section_contents): Remove space after 'void *'.
2077 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2078 (som_bfd_merge_private_bfd_data)
2079 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2080 defines.
2082 2004-04-15 Julian Brown <julian@codesourcery.com>
2084 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2085 * bfd-in2.h: Regenerate.
2086 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2087 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2088 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2089 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2090 relocations if requested to.
2091 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2092 use_blx rather than symbian_p.
2093 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2094 use_blx is in effect.
2095 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2096 for SymbianOS.
2098 2005-04-15 Nick Clifton <nickc@redhat.com>
2100 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2101 values.
2103 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2105 PR ld/815
2106 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2107 used as a list pointer.
2109 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2111 * Makefile.am (NO_WERROR): Define.
2112 * warning.m4: New file
2113 * acinclude.m4: Include warning.m4.
2114 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2115 * Makefile.in: Regenerate.
2116 * configure: Regenerate.
2118 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2120 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2121 Write trailing padding.
2123 * merge.c (merge_strings): Round up section size for alignment.
2125 2005-04-14 David S. Miller <davem@davemloft.net>
2127 Add TLS support for 64-bit Sparc ELF.
2128 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2129 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2130 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2131 sparc64_elf_hash_entry, sparc64_elf_tdata,
2132 sparc64_elf_local_got_tls_type): New defines.
2133 (sparc64_elf_mkobject): New function.
2134 (sparc64_elf_link_hash_table): Add members for dynamic linker
2135 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2136 uion to track TLS GOT references. Add sym_sec to cache
2137 mappings from local sym to section.
2138 (link_hash_newfunc): New function.
2139 (sparc64_elf_bfd_link_hash_table_create): Rename to
2140 sparc64_elf_link_hash_table_create for consistency.
2141 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2142 (sparc64_elf_create_dynamic_sections): Initialize new section
2143 members of sparc64_elf_link_hash_table. Only init srelbss
2144 if not-shared.
2145 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2146 New functions.
2147 (SPARC_NOP): Define.
2148 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2149 sparc64_elf_plt_ptr_offset): Delete.
2150 (sparc64_plt_entry_build): New function to build PLT entries
2151 gradually instread of all at once at the end of linking.
2152 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2153 local vars. Get them from sparc64_elf_hash_table instead.
2154 Check early on if r_symndx is in bounds. Handle TLS transitions.
2155 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2156 For TLS relocs, record the tls_type in either
2157 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2158 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2159 to the __tls_get_addr symbol. For PLT relocs, track references
2160 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2161 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2162 symbol references, count the number of relocations needed for
2163 that symbol. For default switch case, don't error, this lets
2164 the TLS relocs not explicitly handled by this function get
2165 accepted.
2166 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2167 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2168 it from sparc64_elf_hash_table. Store the real PLT offset
2169 in h->plt.offset, and build PLT entries one at a time. Also
2170 get .dynbss section pointer from htab.
2171 (allocate_dynrelocs, readonly_dynrelocs,
2172 sparc64_omit_section_dynsym): New functions.
2173 (sparc64_elf_omit_section_dynsym): Use these new functions as
2174 helpers.
2175 (dtpoff_base, tpoff): New functions.
2176 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2177 locals, get them from sparc64_elf_hash_table. Handle TLS
2178 relocations and refcounting in main relocation loop.
2179 (sparc64_elf_finish_dynamic_symbol): Use
2180 sparc64_elf_link_hash_table. Build PLT entries as we see
2181 them. Handle TLS GOT relocations.
2182 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2183 from sparc64_elf_hash_table. Initialize only PLT header
2184 not all entries since we not build PLT entries one by one.
2185 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2186 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2187 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2189 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2191 * elflink.c (elf_link_input_bfd): Update check for removed
2192 sections.
2194 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2196 * Makefile.am: Run "make dep-am".
2197 * Makefile.in: Regenerate.
2198 * aclocal.m4: Regenerate.
2199 * libcoff.h: Regenerate.
2201 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2203 * linker.c (_bfd_generic_link_output_symbols): Also check if
2204 the output section of an input section has been removed from
2205 the output file.
2207 * section.c (bfd_section_list_remove): Clear the next field
2208 of the removed section.
2209 (bfd_section_removed_from_list): New.
2210 * bfd-in2.h: Regenerated.
2212 2005-04-11 David S. Miller <davem@davemloft.net>
2214 * elf32-sparc.c (elf32_sparc_relocate_section,
2215 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2216 R_SPARC_TLS_LE_{HIX22,LOX10}.
2217 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2218 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2219 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2220 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2222 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2224 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2226 2005-04-11 Nick Clifton <nickc@redhat.com>
2228 * aout-target.h: Convert to ISO C.
2229 * aoutf1.h: Convert to ISO C.
2230 * aoutx.h: Convert to ISO C.
2231 * bout.c: Convert to ISO C.
2232 * dwarf1.c: Convert to ISO C.
2233 * ecoffswap.h: Convert to ISO C.
2234 * freebsd.h: Convert to ISO C.
2235 * genlink.h: Convert to ISO C.
2236 * ieee.c: Convert to ISO C.
2237 * ihex.c: Convert to ISO C.
2238 * libcoff-in.h: Convert to ISO C.
2239 * mach-o.c: Convert to ISO C.
2240 * mach-o.h: Convert to ISO C.
2241 * netbsd.h: Convert to ISO C.
2242 * ns32k.h: Convert to ISO C.
2243 * ns32knetbsd.c: Convert to ISO C.
2244 * oasys.c: Convert to ISO C.
2245 * pdp11.c: Convert to ISO C.
2246 * pef-traceback.h: Convert to ISO C.
2247 * pef.c: Convert to ISO C.
2248 * pef.h: Convert to ISO C.
2249 * riscix.c: Convert to ISO C.
2250 * som.c: Convert to ISO C.
2251 * som.h: Convert to ISO C.
2252 * srec.c: Convert to ISO C.
2253 * stabs.c: Convert to ISO C.
2254 * sunos.c: Convert to ISO C.
2255 * tekhex.c: Convert to ISO C.
2256 * versados.c: Convert to ISO C.
2257 * version.h: Convert to ISO C.
2258 * xcoff-target.h: Convert to ISO C.
2259 * xcofflink.c: Convert to ISO C.
2260 * xsym.c: Convert to ISO C.
2261 * xsym.h: Convert to ISO C.
2263 2005-04-08 Paul Brook <paul@codesourcery.com>
2265 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2266 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2267 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2268 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2269 (elf32_arm_to_thumb_stub): Create PIC stubs.
2270 (record_arm_to_thumb_glue): Use different stub size for relocatable
2271 images.
2273 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2275 * elf64-ppc.c (dec_dynrel_count): New function split out from
2276 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2277 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2278 (ppc64_elf_tls_optimize): Likewise.
2280 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2282 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2283 CORE_WCOOKIE_OFFSET.
2284 (SPARC64_WCOOKIE_OFFSET): New.
2285 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2287 2005-04-05 Nick Clifton <nickc@redhat.com>
2289 * po/rw.po: New translation: Kinyarwanda
2290 * configure.in (ALL_LINGUAS): Add rw
2291 * configure: Regenerate.
2293 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2295 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2296 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2297 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2298 section flags.
2299 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2300 to check for SHT_MIPS_OPTIONS sections.
2301 (_bfd_mips_elf_set_section_contents): Likewise.
2303 2005-04-04 Eric Christopher <echristo@redhat.com>
2305 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2306 Clean up gp handling code.
2308 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2310 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2311 group section.
2312 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2313 sections for relocatable files only. Remove the linker created
2314 group sections.
2315 (_bfd_elf_compute_section_file_positions): Pass link_info to
2316 assign_section_numbers.
2318 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2319 (elf_backend_object_p): Defined.
2321 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2323 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2325 2005-04-03 Fred Fish <fnf@specifixinc.com>
2327 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2328 dwarf_ranges_size members.
2329 (struct comp_unit): Add base_address member.
2330 (struct funcinfo): Replace low/high members with an arange.
2331 (arange_add): Replace incoming "unit" parameter with "abfd" and
2332 "first_arange" pointers. Reorganize/rewrite function body.
2333 (decode_line_info): Change arange_add call to pass bfd and arange
2334 pointers.
2335 (lookup_address_in_line_info_table): Use arange list instead of
2336 individual low/high members. Walk function's arange list to find
2337 lowest PC in list, to test for overlapping functions.
2338 (read_debug_ranges): New function, reads the debug_ranges section.
2339 (lookup_address_in_function_table): Use arange list instead of
2340 individual low/high members. Rewrite to find smallest range that
2341 matches.
2342 (read_rangelist): Read a given rangelist from debug_ranges.
2343 (scan_unit_for_functions): Use arange list instead of individual
2344 low/high members. Handle a DW_AT_ranges attribute.
2345 (parse_comp_unit): Use arange list instead of individual low/high
2346 members. Save comp unit base address. Handle a DW_AT_ranges
2347 attribute.
2349 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2351 * elf.c (assign_section_numbers): Really use the kept section.
2353 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2355 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2357 * elf.c (assign_section_numbers): When sh_link points to a
2358 discarded section, call _bfd_elf_check_kept_section to see if
2359 the kept section can be used. Otherwise reject sh_link
2360 pointing to discarded section.
2362 * elflink.c (_bfd_elf_check_kept_section): New.
2363 (elf_link_input_bfd): Use it.
2365 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2367 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2368 that we no longer need.
2370 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2372 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2373 rather than 0.
2374 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2376 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2378 * elf.c (assign_section_numbers): Fix a typo.
2380 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2382 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2383 error message.
2384 (_bfd_elf_section_already_linked): Likewise.
2386 2005-03-31 Jerome Guitton <guitton@gnat.com>
2388 * config.in: Regenerate.
2390 2005-03-31 Jerome Guitton <guitton@gnat.com>
2392 * config.in (HAVE_DECL_BASENAME): New configure macro.
2393 * configure.in: Check for basename.
2394 * configure: Regenerate.
2396 2005-03-30 Julian Brown <julian@codesourcery.com>
2398 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2399 bfd_elf32_is_arm_mapping_symbol_name.
2400 * bfd-in2.h: Regenerate.
2401 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2402 bfd_elf32_is_arm_mapping_symbol_name.
2403 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2404 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2405 (arm_elf_find_function): Likewise.
2406 (elf32_arm_output_symbol_hook): Likewise.
2408 2005-03-30 Julian Brown <julian@codesourcery.com>
2410 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2411 * bfd-in2.h: Regenerate.
2412 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2413 bfd_elf32_is_arm_mapping_symbol_name.
2414 (elf32_arm_output_symbol_hook): Likewise.
2415 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2416 mapping symbols.
2417 (is_arm_mapping_symbol_name): Function moved from here...
2418 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2419 and made global.
2421 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2423 * configure.in: Check for ffs decl and alphabetize.
2424 * config.in: Regenerate.
2425 * configure: Regenerate.
2426 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2428 2005-03-29 Fred Fish <fnf@specifixinc.com>
2430 * dwarf2.c (struct comp_unit): Fix typo.
2431 (scan_unit_for_functions): Remove unused local variable "name"
2432 and dead code that set it.
2434 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2435 Phil Blundell <philb@gnu.org>
2437 * bfd-in2.h, libbfd.h: Regenerated.
2438 * reloc.c: Add ARM TLS relocations.
2439 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2440 relocations.
2441 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2442 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2443 (elf32_arm_tls_ie32_howto): New.
2444 (elf32_arm_howto_from_type): Support TLS relocations.
2445 (elf32_arm_reloc_map): Likewise.
2446 (elf32_arm_reloc_type_lookup): Likewise.
2447 (TCB_SIZE): Define.
2448 (struct elf32_arm_obj_tdata): New.
2449 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2450 (elf32_arm_mkobject): New function.
2451 (struct elf32_arm_relocs_copied): Add pc_count.
2452 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2453 (GOT_TLS_IE): Define.
2454 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2455 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2456 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2457 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2458 (dtpoff_base, tpoff): New functions.
2459 (elf32_arm_final_link_relocate): Handle TLS relocations.
2460 (IS_ARM_TLS_RELOC): Define.
2461 (elf32_arm_relocate_section): Warn about TLS mismatches.
2462 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2463 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2464 TLS relocations and pc_count.
2465 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2466 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2467 calls.
2468 (elf32_arm_size_dynamic_sections): Handle TLS.
2469 (elf32_arm_finish_dynamic_symbol): Likewise.
2470 (bfd_elf32_mkobject): Define.
2472 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2474 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2475 relocation types. Don't count relocations which will use a PLT.
2477 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2479 * elf.c (elfcore_grok_nto_status): Print tid as long.
2480 (elfcore_grok_nto_regs): Likewise.
2482 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2484 * irix-core.c: Remove some unnecessary prototypes.
2486 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2488 * irix-core.c: Convert to ISO C.
2490 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2492 * irix-core.c (do_sections): Replace + by | in expression.
2493 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2494 to unused parameters to avoid a compiler warning.
2496 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2498 * netbsd-core.c: Convert to ISO C. Fix formatting.
2500 2005-03-24 Eric Christopher <echristo@redhat.com>
2502 * elfxx-mips.c: Revert previous patch.
2504 2005-03-24 Nick Clifton <nickc@redhat.com>
2506 * targets.c (_bfd_target_vector): Only include the
2507 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2508 all targets enabled.
2510 2005-03-24 James E Wilson <wilson@specifixinc.com>
2512 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2513 (BFD64_BACKENDS): Add elf32-ia64.lo.
2514 * Makefile.in: Regenerate.
2516 2005-03-23 Eric Christopher <echristo@redhat.com>
2518 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2519 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2520 after emitting relocation.
2521 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2522 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2523 and readonly_reloc.
2525 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2526 Nick Clifton <nickc@redhat.com>
2528 * config.bfd: Accept any C library to accompany a GNU Linux
2529 implementation, not just the GNU C library.
2530 * configure.in: Likewise.
2531 * configure: Regenerate.
2533 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2535 * bfd-in.h (_bfd_elf_provide_symbol): New.
2536 * bfd-in2.h: Regenerated.
2538 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2539 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2540 of set_linker_sym.
2542 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2543 from elf32-ppc.c.
2545 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2547 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2549 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2551 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2552 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2553 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2554 (xtensa_opcode_decode): Rearrange code.
2556 2005-03-22 Nick Clifton <nickc@redhat.com>
2558 * binary.c: Convert to ISO C90 formatting.
2559 * coff-arm.c: Convert to ISO C90 formatting.
2560 * coffgen.c: Convert to ISO C90 formatting.
2561 * elf32-gen.c: Convert to ISO C90 formatting.
2562 * elf64-gen.c: Convert to ISO C90 formatting.
2563 * hash.c: Convert to ISO C90 formatting.
2564 * ieee.c: Convert to ISO C90 formatting.
2566 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2568 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2569 unresolved symbols in R_ARM_NONE relocations.
2571 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2573 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2574 UNRESOLVED_RELOC_P argument. Set it appropriately.
2575 (elf32_arm_relocate_section): Update call to
2576 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2577 unresolved_reloc instead.
2579 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2581 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2582 .gnu.warning.* sections.
2584 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2586 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2587 written_address_p.
2588 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2589 (elf_create_pointer_linker_section): Delete info parm. Don't make
2590 h dynamic. Don't set written_address_p.
2591 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2592 (bfd_put_ptr): Delete.
2593 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2594 Always write section contents. Assert global sym is def_regular.
2595 Use offset bottom bit as a written flag.
2596 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2597 calls.
2599 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2601 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2602 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2603 and end syms.
2605 2005-03-21 Nick Clifton <nickc@redhat.com>
2607 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2608 targets.
2609 (t2a1_bx_pc_insn): Likewise.
2610 (t2a2_noop_insn): Likewise.
2611 (t2a3_b_insn): Likewise.
2612 (t2a1_push_insn): Likewise.
2613 (t2a2_ldr_insn): Likewise.
2614 (t2a3_mov_insn): Likewise.
2615 (t2a4_bx_insn): Likewise.
2616 (t2a5_pop_insn): Likewise.
2617 (t2a6_bx_insn): Likewise.
2618 (coff_arm_relocate_section): Only declare the high_address
2619 variable for non WINCE targets.
2621 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2623 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2624 SEC_LINKER_CREATED. Attach to dynobj.
2625 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2627 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2629 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2630 sym_offset. Add name, bss_name, sym_name, sym_val.
2631 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2632 Add sdata array of elf_linker_section_t.
2633 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2634 (enum elf_linker_section_enum): Delete.
2635 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2636 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2637 the special sections are needed. Adjust htab->sdata refs.
2638 Ensure dynobj is set in sreloc code.
2639 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2640 (ppc_elf_set_sdata_syms): New function.
2641 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2642 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2643 sym_val instead of sym_hash.
2644 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2646 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2648 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2649 (ppc_elf_merge_private_bfd_data): Likewise.
2651 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2653 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2654 (ppc_elf_create_linker_section): Don't create rel_section.
2655 (elf_create_pointer_linker_section): Don't size relocs.
2656 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2657 Don't generate relocs.
2658 (ppc_elf_relocate_section): Adjust calls to
2659 elf_finish_pointer_linker_section.
2661 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2663 * elf32-ppc.c (is_ppc_elf_target): New function.
2664 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2665 for bfd_target_elf_flavour. Do this test before endian check.
2666 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2667 (ppc_elf_size_dynamic_sections): Likewise.
2669 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2671 * elf-bfd.h (elf_backend_data): Add int to
2672 elf_backend_section_from_shdr.
2673 (bfd_elf_section_data): Update comment for this_idx.
2674 (_bfd_elf_make_section_from_shdr): Add int.
2675 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2677 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2678 and use it to set this_idx in bfd_elf_section_data.
2679 (bfd_section_from_shdr): Pass shindex to
2680 _bfd_elf_make_section_from_shdr.
2681 (_bfd_elf_section_from_bfd_section): Use this_idx in
2682 bfd_elf_section_data to find section index.
2684 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2685 index and pass it to _bfd_elf_make_section_from_shdr.
2686 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2687 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2688 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2689 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2690 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2691 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2692 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2693 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2694 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2696 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2697 Ross Ridge <rridge@csclub.uwaterloo.ca>
2699 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2700 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2701 cases. Add comment.
2703 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2705 * elflink.c (elf_mark_used_section): Remove check for special
2706 sections.
2708 2005-03-18 Andreas Schwab <schwab@suse.de>
2710 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2711 from bfd_vma to ia64_insn, remove broken cast.
2713 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2715 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2716 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2717 elf_m68k_finish_dynamic_sections): Use it.
2719 2005-03-17 Paul Brook <paul@codesourcery.com>
2720 Dan Jacobowitz <dan@codesourcery.com>
2721 Mark Mitchell <mark@codesourcery.com>
2723 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2724 (elf32_arm_additional_program_headers): Likewise.
2725 (elf_backend_modify_segment_map): Define.
2726 (elf_backend_additional_program_headers): Likewise.
2727 (elf32_arm_symbian_modify_segment_map): Use
2728 elf32_arm_modify_segment_map.
2730 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2732 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2733 for special sections.
2735 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2737 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2738 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2739 section_sym_count param, and return number of section symbols.
2740 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2741 .dynsym contents. Don't bother calling swap_symbol_out on the
2742 first all-zero dynsym.
2743 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2744 special sections like bfd_abs_section.
2745 (bfd_elf_gc_sections): Spelling fix.
2747 2005-03-16 Fred Fish <fnf@specifixinc.com>
2749 PR binutils/790
2750 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2751 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2753 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2755 * elflink.c (elf_mark_used_section): New.
2756 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2757 non-relocatable link if we don't do GC.
2759 2005-03-16 Nick Clifton <nickc@redhat.com>
2760 Ben Elliston <bje@au.ibm.com>
2762 * configure.in (werror): New switch: Add -Werror to the
2763 compiler command line. Enabled by default. Disable via
2764 --disable-werror.
2765 * configure: Regenerate.
2767 2005-03-16 Nick Clifton <nickc@redhat.com>
2769 * ecoff.c: Convert to ISO C90 formatting.
2771 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2773 * elf32-ppc.c: Divide file into general and linker specific
2774 functions. Sort linker functions into roughly the order in which
2775 they are called by the ELF linker code.
2777 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2779 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2780 on section. Correct comment, and add FIXME.
2781 (ppc_elf_additional_program_headers): Don't bump header count for
2782 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2783 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2784 do allocate memory if they need it.
2786 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2788 * config.bfd (x86_64-elf): Add target.
2790 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2792 * po/es.po: Commit new Spanish translation.
2794 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2796 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2797 for global symbol when reporting overflow.
2799 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2801 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2802 * libbfd.h: Rebuilt.
2803 * archive.c (_bfd_ar_spacepad): New function.
2804 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2805 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2806 coff_write_armap): Use it.
2807 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2808 uid/gid support.
2809 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2811 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2813 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2814 has_table to the start of the function.
2816 2005-03-10 Ben Elliston <bje@au.ibm.com>
2818 * archive.c: Include hashtab.h.
2819 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2820 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2821 (hash_file_ptr): New function.
2822 (eq_file_ptr): Likewise.
2823 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2824 * libbfd-in.h: Include hashtab.h.
2825 (struct artdata): Change `cache' member type to htab_t.
2826 * libbfd.h: Rebuild.
2828 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2830 * configure.in: Bump version to 2.16.90.
2831 * configure: Regenerated.
2833 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2835 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2836 close is a function like macro in system headers.
2838 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2840 PR ld/778
2841 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2842 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2844 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2846 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2848 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2850 * po/bfd.pot: Regenerate.
2852 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2854 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2855 with is_func.
2856 (func_desc_adjust): Force dot-syms local in executables as well
2857 as shared libs.
2859 2005-03-04 David Daney <ddaney@avtrex.com>
2861 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2862 '__gnu_local_gp' symbol used by gas -mno-shared.
2864 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2866 * elf-bfd.h (elf_backend_data): Add "const char *" to
2867 elf_backend_section_from_phdr.
2869 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2870 elf_backend_section_from_phdr hook.
2872 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2873 Joseph Myers <joseph@codesourcery.com>
2875 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2876 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2877 and tls_ldm_offset.
2878 (struct mips_elf_got_per_bfd_arg): Add global_count.
2879 (struct mips_elf_count_tls_arg): New.
2880 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2881 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2882 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2883 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2884 (TLS_RELOC_P): Define.
2885 (TP_OFFSET, DTP_OFFSET): Define.
2886 (dtprel_base, tprel_base): New functions.
2887 (mips_elf_link_hash_newfunc): Initialize tls_type.
2888 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2889 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2890 TLS entries.
2891 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2892 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2893 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2894 (mips_tls_got_index): New functions.
2895 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2896 arguments. Pass them to mips_elf_create_local_got_entry. Use
2897 mips_tls_got_index.
2898 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2899 Handle TLS entries.
2900 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2901 mips_elf_create_local_got_entry.
2902 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2903 arguments. Handle TLS entries.
2904 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2905 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2906 TLS entries.
2907 (mips_elf_record_global_got_symbol): Likewise.
2908 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2909 Count TLS entries.
2910 (mips_elf_merge_gots): Handle TLS entries when merging.
2911 (mips_elf_initialize_tls_index): New function.
2912 (mips_elf_set_global_got_offset): Handle TLS entries.
2913 (mips_elf_adjust_gp): Handle TLS.
2914 (mips_elf_multi_got): Remove redundant call to
2915 mips_elf_resolve_final_got_entries. Initialize global_count.
2916 Correct a comment. Initialize new TLS members of mips_got_info.
2917 Assign TLS GOT indexes for new GOTs.
2918 (mips_elf_create_got_section): Initialize new TLS members of
2919 mips_got_info.
2920 (mips_elf_calculate_relocation): Handle TLS relocs.
2921 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2922 functions.
2923 (_bfd_mips_elf_always_size_sections): Handle TLS.
2924 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2925 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2926 changed functions.
2927 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2928 (_bfd_mips_elf_hide_symbol): Handle TLS.
2929 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2930 (mips_reloc_map): Add TLS relocs.
2931 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2932 * elf64-mips.c (mips_elf64_howto_table_rel)
2933 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2934 * reloc.c: Define new MIPS TLS relocations.
2935 * libbfd.h, bfd-in2.h: Regenerated.
2937 2005-03-02 Jan Beulich <jbeulich@novell.com>
2939 * Makefile.am: Add dependency of cache.o on libiberty.h.
2940 * cache.c: Include libiberty.h.
2941 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2943 2005-03-01 Zack Weinberg <zack@codesourcery.com>
2945 * elf.c (bfd_section_from_shdr <default case>): Call
2946 elf_backend_section_from_shdr hook unconditionally, and return
2947 what it returns.
2948 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2949 * elfxx-target.h (elf_backend_section_from_shdr)
2950 (elf_backend_section_from_phdr): Default to
2951 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2952 respectively.
2954 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2956 * targets.h: Typo fix.
2957 * bfd-in2.h: Regenerate.
2959 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2960 structs to size on-disk structures.
2961 (b_out_set_section_contents): Size the external struct, not the
2962 internal one for on-disk size.
2963 (b_out_sizeof_headers): Likewise.
2965 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2967 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2968 entry points with the func descriptor as well as undefweak.
2970 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2972 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2973 present when IMPORT_NAME_UNDOECRATE is used.
2975 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2977 PR 757
2978 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2979 int.
2981 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2982 to _bfd_elf_merge_symbol.
2984 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2985 unsigned int to return the alignment of the old common symbol
2986 in the dynamic object.
2987 (_bfd_elf_add_default_symbol): Pass NULL to
2988 _bfd_elf_merge_symbol.
2989 (elf_link_add_object_symbols): Pass &old_alignment to
2990 _bfd_elf_merge_symbol. Get the alignment of the new common
2991 symbol in the dynamic object.
2993 2005-02-24 Ben Elliston <bje@au.ibm.com>
2995 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2996 * format.c (bfd_check_format_matches): Likewise.
2997 * archive.c (BFD_GNU960_ARMAG): Likewise.
2998 (bfd_generic_archive_p): Likewise.
2999 (_bfd_write_archive_contents): Likewise.
3001 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3003 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3004 * configure: Regenerate.
3006 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3008 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3009 COMDAT group sections to have default visibility.
3011 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3013 * coffcode.h (coff_print_aux): Warning fix.
3014 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3015 instead of section pointer to identify.
3016 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3017 the correct size buffer for local sym mangling too.
3018 (h8300_bfd_link_add_symbols): Likewise.
3019 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3020 warning.
3021 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3022 * elf32-xtensa.c (literal_value_hash): Warning fix.
3023 * versados.c (process_otr): Warning fix.
3024 (versados_canonicalize_reloc): Likewise.
3025 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3026 * vms.c (fill_section_ptr): Warning fix.
3028 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3030 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3031 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3033 2005-02-23 Nick Clifton <nickc@redhat.com>
3035 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3036 the relvaddr field of the Elf32_crinfo structure.
3038 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3039 variables that are passed by reference to
3040 m68hc11_get_relocation_value in case that function does not
3041 initialise them.
3043 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3044 return statements and replace with a single return at the end of
3045 the function. This helps pacify the flow analysis code in gcc 4.0.
3047 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3048 strtab to avoid compile time warning.
3050 2005-02-23 Ben Elliston <bje@au.ibm.com>
3052 * opncls.c (bfd_zalloc): Document this function.
3054 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3056 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3057 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3058 Replace SEC_SHARED with SEC_COFF_SHARED.
3059 (styp_to_sec_flags): Likewise.
3061 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3062 (TARGET_LITTLE_SYM): Likewise.
3064 * section.c (SEC_ARCH_BIT_0): Removed.
3065 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3066 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3067 (SEC_SHARED): Renamed to ...
3068 (SEC_COFF_SHARED): This.
3069 (SEC_BLOCK): Renamed to ...
3070 (SEC_TIC54X_BLOCK): This.
3071 (SEC_CLINK): Renamed to ...
3072 (SEC_TIC54X_CLINK): This.
3073 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3074 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3075 end.
3076 * bfd-in2.h: Regenerated.
3078 2005-02-21 Fred Fish <fnf@specifixinc.com>
3080 * dwarf2.c (find_abstract_instance_name): Call recursively
3081 to handle a DW_AT_specification.
3083 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3085 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3086 mips_elf_create_dynamic_relocation,
3087 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3088 Remove #if 0'd code.
3090 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3092 * Makefile.am: Run "make dep-am"
3093 * Makefile.in: Regenerate.
3095 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3097 * coffgen.c (bfd_coff_get_comdat_section): Check that
3098 coff_section_data isn't NULL.
3100 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3102 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3103 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3104 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3105 useless assignments.
3106 (xcoff_write_archive_contents_big): Likewise.
3107 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3108 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3109 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3110 * cofflink.c (process_embedded_commands): Warning fixes.
3111 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3112 Warning fixes.
3113 * dwarf2.c: Warning fixes.
3114 * elf-bfd.h: Likewise.
3115 * elf-eh-frame.c: Likewise.
3116 * elf-strtab.c: Likewise.
3117 * elf.c: Likewise.
3118 * elf32-m68k.c: Likewise.
3119 * elf32-ppc.c: Likewise.
3120 * elf32-sh-symbian.c: Likewise.
3121 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3122 * elf64-sh64.c: Likewise.
3123 * peicode.h: Likewise.
3124 * elf64-mmix.c: Warning fixes.
3125 * elfcode.h: Likewise.
3126 * elfxx-mips.c: Likewise.
3127 * libbfd-in.h: Likewise.
3128 * libbfd.c: Likewise.
3129 * mach-o.c: Likewise.
3130 * merge.c: Likewise.
3131 * mmo.c: Likewise.
3132 * opncls.c: Likewise.
3133 * pef.c: Likewise.
3134 * srec.c: Likewise.
3135 * vms-hdr.c: Likewise.
3136 * vms-tir.c: Likewise.
3137 * xtensa-isa.c: Likewise.
3138 * xtensa-modules.c: Likewise.
3139 * xsym.c: Likewise.
3140 (pstrcmp): Use correct choice of string lengths. Fix return value.
3141 (bfd_sym_module_name): Correct string length.
3142 * bfd-in2.h: Regenerate.
3143 * libbfd.h: Regenerate.
3145 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3147 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3148 uninitialized check_segment[1] in TLSMOFF case.
3149 Reported by Alan Modra.
3150 (elf32_frv_relocate_section): Improve errors and warnings.
3152 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3154 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3156 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3158 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3159 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3160 * pef.c (bfd_pef_scan): Don't ignore return value of
3161 bfd_pef_scan_start_address.
3162 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3163 bfd_mach_o_scan_start_address.
3164 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3165 * elfxx-mips.c: Remove unnecessary prototypes.
3166 (sort_dynamic_relocs_64): Abort if not BFD64.
3168 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3170 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3171 Skip toc reloc adjust if reloc_count is zero.
3173 2005-02-15 Nigel Stephens <nigel@mips.com>
3174 Maciej W. Rozycki <macro@mips.com>
3176 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3177 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3178 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3179 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3180 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3181 dst_mask.
3182 (mips16_gprel_reloc): Remove bit shuffling; call
3183 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3184 and _bfd_mips16_elf_reloc_shuffle() instead.
3185 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3186 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3187 relocs.
3188 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3189 elf_mips16_howto_table_rel.
3190 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3191 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3192 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3193 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3194 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3195 dst_mask.
3196 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3197 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3198 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3199 placeholders.
3200 (mips16_gprel_reloc): Remove bit shuffling; call
3201 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3202 and _bfd_mips16_elf_reloc_shuffle() instead.
3203 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3204 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3205 relocs.
3206 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3207 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3208 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3209 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3210 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3211 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3212 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3213 dst_mask.
3214 (mips16_gprel_reloc): Remove bit shuffling; call
3215 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3216 and _bfd_mips16_elf_reloc_shuffle() instead.
3217 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3218 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3219 relocs.
3220 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3221 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3222 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3223 handle bit shuffling for MIPS16 relocs.
3224 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3225 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3226 and _bfd_mips16_elf_reloc_shuffle().
3227 (_bfd_mips_elf_generic_reloc): Likewise.
3228 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3229 and R_MIPS16_LO16.
3230 (mips_elf_obtain_contents): Remove bit shuffling.
3231 (mips_elf_perform_relocation): Likewise; call
3232 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3233 instead.
3234 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3235 and R_MIPS16_LO16.
3236 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3237 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3238 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3239 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3240 (BFD_RELOC_MIPS16_LO16): Likewise.
3241 * bfd-in2.h: Regenerate.
3242 * libbfd.h: Regenerate.
3244 2005-02-15 Jan Beulich <jbeulich@novell.com>
3246 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3247 R_IA64_DTPMOD64[LM]SB.
3249 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3251 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3252 backward branch in the same section.
3253 (elfNN_ia64_relocate_section): Inform users that the input
3254 section is too big to relax br instruction when overflow
3255 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3256 and R_IA64_PCREL21F.
3258 2005-02-14 Orjan Friberg <orjanf@axis.com>
3260 * elfcore.h (elf_core_file_p): Move the call to
3261 elf_backend_object_p to allow the correct machine to be set before
3262 processing the program headers.
3264 2005-02-14 Nick Clifton <nickc@redhat.com>
3266 PR binutils/716
3267 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3268 aware flag from the input bfd to the output bfd.
3270 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3272 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3273 R_MIPS_LITERAL relocations for external symbols.
3274 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3275 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3277 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3279 * bfd-in2.h: Rebuilt.
3281 2005-02-11 Paul Brook <paul@codesourcery.com>
3283 * elf-bfd.h (struct elf_link_hash_table): Add
3284 is_relocatable_executable.
3285 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3286 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3287 symbols in relocatable executables.
3288 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3289 relocatable executables.
3290 (_bfd_elf_link_renumber_dynsyms): Ditto.
3291 (bfd_elf_final_link): Ditto.
3292 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3293 relocations into relocatable executables.
3294 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3295 executables. Also copy absolute relocations.
3296 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3297 in relocatable executables.
3298 (allocate_dynrelocs): Copy relocations for relocatable executables.
3299 Output dynamic symbols for symbols defined in linker scripts.
3301 2005-02-11 Nick Clifton <nickc@redhat.com>
3303 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3304 to avoid a compile time warning.
3306 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3307 BFD_ASSERT.
3309 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3310 inclusion of coffcode.h so that it is actually picked up.
3312 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3313 case it is not used.
3315 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3316 structure and macro.
3318 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3319 array.
3321 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3322 to protect the declaration of this array.
3324 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3325 Avoid call to memcpy with a size of 0.
3327 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3329 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3330 old-style branches to undefined dot-symbols which will be
3331 satisfied by a plt call.
3333 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3335 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3336 (ppc64_elf_copy_indirect_symbol): ..here.
3337 (func_desc_adjust): Use move_plt_plist.
3339 2005-02-10 Paul Brook <paul@codesourcery.com>
3341 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3343 2005-02-10 Paul Brook <paul@codesourcery.com>
3345 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3346 symbols local.
3347 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3348 (elf_link_renumber_local_hash_table_dynsyms): New function.
3349 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3351 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3353 * bfd-in.h (BFD_LINKER_CREATED): Define.
3354 * bfd-in2.h: Rebuilt.
3355 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3356 BFD_LINKER_CREATED bfds when determining input bfds without
3357 .note.GNU-stack section.
3359 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3361 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3362 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3363 relocations against external symbols unchanged.
3365 2005-02-08 Paul Brook <paul@codesourcery.com>
3367 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3368 sections.
3370 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3372 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3373 prefix here.
3375 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3377 * elf64-mips.c: Fix formatting throughout.
3379 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3381 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3383 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3385 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3386 *ABS*/*UND* sections.
3387 (elf32_frv_relocate_section): Move zero-addend-required error...
3388 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3389 missing needed TLS section.
3391 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3393 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3394 being the last symbol.
3395 (aout_link_add_symbols): Just return TRUE if a warning
3396 symbol was last.
3398 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3400 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3401 R_MIPS_GPREL32 relocations against external symbols.
3402 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3403 comment.
3405 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3407 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3408 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3409 elf_string_from_elf_strtab.
3410 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3411 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3412 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3413 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3414 looking at cached symtab info first, before iterating over headers.
3415 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3416 * elfcode.h (elf_object_p): Don't load section header stringtab
3417 specially.
3419 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3421 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3422 against protected function when building shared library.
3424 PR 584
3425 * elf64-x86-64.c (is_32bit_relative_branch): New.
3426 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3427 protected function symbol when building shared library for
3428 32bit relative branch instruction.
3430 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3432 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3433 syms when doing a relocatable link.
3434 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3435 at u.def.section.
3436 (ppc64_elf_tls_setup): Likewise.
3437 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3439 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3441 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3442 (link_hash_newfunc): Clear all locals using memset.
3443 (make_fdh): Remove flags param. Always create fake func desc
3444 weak. Link the descriptor with the code entry sym.
3445 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3446 (add_symbol_adjust): Adjust make_fdh call.
3447 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3448 descriptor to strong undefined if code entry is strong.
3450 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3452 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3453 lookup here. Set to new before calling bfd_link_repair_undef_list.
3454 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3456 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3458 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3460 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3462 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3463 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3464 before the as-needed lib was loaded. Abort on unexpected refs.
3466 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3468 * elflink.c (elf_smash_syms): Expand comments.
3469 (elf_link_add_object_symbols): Only call elf_smash_syms for
3470 as-needed dynamic objects.
3472 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3473 everything, just the field specific to ia64.
3474 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3476 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3478 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3479 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3480 undefined syms.
3481 (struct add_symbol_adjust_data): New.
3482 (add_symbol_adjust): Make an undefweak func desc for old ABI
3483 objects to link with --as-needed shared libs. Return fail status.
3484 Don't adjust old ABI func entry sym to weak if func desc syms
3485 isn't defined.
3486 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3487 and return status.
3489 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3491 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3492 for clarity.
3494 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3496 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3497 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3498 remove anything but new and undefweak.
3499 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3500 existing _DYNAMIC.
3501 (_bfd_elf_create_dynamic_sections): Formatting.
3502 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3503 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3504 (struct elf_smash_data): New.
3505 (elf_smash_syms): New function.
3506 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3507 unneeded dynamic objects to loaded list.
3508 (elf_link_output_extsym): Don't handle as-needed here. Strip
3509 bfd_link_hash_new symbols.
3510 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3511 delref when dynindx is already -1.
3512 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3513 symbols.
3514 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3516 2005-02-01 Ben Elliston <bje@au.ibm.com>
3518 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3520 2005-02-01 Ben Elliston <bje@au.ibm.com>
3522 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3523 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3524 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3525 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3526 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3527 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3528 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3529 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3530 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3531 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3532 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3533 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3534 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3535 throughout. Similarly, collapse #if 1'd code.
3537 2005-02-01 Ben Elliston <bje@au.ibm.com>
3539 * elf-bfd.h (bfd_elf_discard_group): Remove.
3540 * elf.c (bfd_elf_discard_group): Likewise.
3541 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3543 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3545 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3546 (_bfd_elf_eh_frame_address_size): Declare.
3547 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3548 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3549 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3550 (elf_backend_eh_frame_address_size): Define.
3551 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3552 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3553 size from the new backend hook.
3554 (_bfd_elf_write_section_eh_frame): Likewise.
3555 (_bfd_elf_eh_frame_address_size): New function.
3557 2005-01-31 Andrew Cagney <cagney@gnu.org>
3559 * configure: Regenerate to track ../gettext.m4.
3561 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3563 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3564 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3566 2005-01-31 Nick Clifton <nickc@redhat.com>
3568 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3569 sparc-lynxos, vax-vms) be obsolete.
3571 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3573 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3574 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3575 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3576 * elfcode.h (elf_object_p): Use minpagesize instead of
3577 maxpagesize.
3578 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3579 (elfNN_bed): Include ELF_MINPAGESIZE.
3581 2005-01-28 Julian Brown <julian@codesourcery.com>
3583 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3584 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3585 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3586 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3587 passing flag value from ld. Set flag value in global hash table entry.
3588 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3589 relocation.
3591 2005-01-27 Andrew Cagney <cagney@gnu.org>
3593 * configure: Regenerate to track ../gettext.m4 change.
3595 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3597 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3598 SymbianOS.
3600 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3602 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3603 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3604 for TLSMOFF.
3605 * reloc.c: Add R_FRV_TLSMOFF.
3606 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3607 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3608 (elf32_frv_relocate_section): Handle it.
3609 (elf32_frv_check_relocs): Likewise.
3610 * libbfd.h, bfd-in2.h: Rebuilt.
3611 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3612 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3613 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3614 such that they return the constant in gr9.
3615 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3616 symbols.
3617 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3618 too, such that they shrink on relaxation.
3619 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3620 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3621 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3622 if we can guarantee the use of 16-bit constants.
3623 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3624 Introduce TLS support for FR-V FDPIC.
3625 * reloc.c: Add TLS relocations.
3626 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3627 (elf32_frv_rel_tlsdesc_value_howto): New.
3628 (elf32_frv_rel_tlsoff_howto): New.
3629 (frv_reloc_map): Add new mappings.
3630 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3631 reloc information.
3632 (frvfdpic_dynamic_got_plt_info): New.
3633 (frvfdpic_plt_tls_ret_offset): New.
3634 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3635 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3636 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3637 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3638 section as local.
3639 (struct frvfdpic_relocs_info): Add TLS fields.
3640 (frvfdpic_relocs_info_hash): Warning clean up.
3641 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3642 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3643 (FRVFDPIC_TLS_BIAS): Define.
3644 (tls_biased_base): New.
3645 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3646 relocations.
3647 (frv_reloc_type_lookup): Likewise.
3648 (frvfdpic_info_to_howto_rel): Likewise.
3649 (elf32_frv_relocate_section): Likewise.
3650 (_frv_create_got_section): Create the PLT section here.
3651 (elf32_frvfdpic_create_dynamic_sections): Not here.
3652 (_frvfdpic_count_nontls_entries): Move out of...
3653 (_frvfdpic_count_got_plt_entries): ... here.
3654 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3655 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3656 support.
3657 (_frvfdpic_relax_tls_entries): New.
3658 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3659 (_frvfdpic_get_tlsdesc_entry): New.
3660 (_frvfdpic_assign_got_entries): Add TLS support.
3661 (_frvfdpic_assign_plt_entries): Likewise.
3662 (_frvfdpic_reset_got_plt_entries): New.
3663 (_frvfdpic_size_got_plt): Move out of...
3664 (elf32_frvfdpic_size_dynamic_sections): ... here.
3665 (_frvfdpic_relax_got_plt_entries): New.
3666 (elf32_frvfdpic_relax_section): New.
3667 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3668 (elf32_frv_check_relocs): Add TLS support.
3669 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3670 * libbfd.h, bfd-in2.h: Rebuilt.
3672 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3674 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3675 loadable reloc sections.
3676 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3677 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3679 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3681 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3682 sections immediately when linking shared libs. Instead, wait until
3683 we know a lib is needed.
3684 (_bfd_elf_link_create_dynstrtab): Extract from..
3685 (_bfd_elf_link_create_dynamic_sections_): ..here.
3686 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3687 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3688 for non-existent .dynamic.
3689 (elf_link_output_extsym): Don't complain about undefined symbols
3690 in as-needed dynamic libs that aren't actually linked.
3692 2005-01-24 Andrew Cagney <cagney@gnu.org>
3694 * configure: Regenerate, ../gettext.m4 was updated.
3696 2005-01-21 Ben Elliston <bje@au.ibm.com>
3698 * aout-encap.c: Remove unused file.
3700 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3702 PR 679
3703 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3704 non-function symbols are local.
3705 (_bfd_elf_symbol_refs_local_p): Likewise.
3707 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3709 * bfd.c (bfd_link_just_syms): Add abfd param.
3710 * bfd-in2.h: Regenerate.
3712 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3714 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3715 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3716 instructions. If the amount of padding is known, reduce the size
3717 of the CIE or FDE by that amount.
3719 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3721 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3722 augmentation_size. Use bfd_signed_vmas for data_align.
3723 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3724 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3725 functions. Don't read past the end of the enclosing CIE or FDE.
3726 (skip_bytes): New utility function.
3727 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3728 sanity checking.
3729 (_bfd_elf_write_section_eh_frame): Use new functions.
3731 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3733 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3734 assert-style REQUIRE() macro to handle sanity checks.
3736 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3738 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3739 (comp_unit): Here.
3740 (read_unsigned_leb128): Removed.
3741 (read_signed_leb128): Removed.
3742 (find_abstract_instance_name): Updated.
3743 (parse_comp_unit): Accept info_ptr_unit.
3744 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3745 comp unit and pass it to parse_comp_unit.
3747 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3748 (read_signed_leb128): Moved to ...
3749 * libbfd.c: Here.
3751 * libbfd-in.h (read_unsigned_leb128): New prototype.
3752 (read_signed_leb128): Likewise.
3753 * libbfd.h: Regenerated.
3755 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3756 Nick Clifton <nickc@redhat.com>
3758 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3759 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3760 arch_sh4a_nofpu_up in order to match the external names and make the
3761 testsuite's job easier.
3762 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3763 names.
3764 * bfd-in2.h: Regenerate.
3766 2005-01-15 Andrew Cagney <cagney@gnu.org>
3768 * bfd.m4: New file.
3769 * acinclude.m4: Move BFD_NEED_DECLARATION,
3770 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3771 the new file bfd.m4. Include ../bfd/bfd.m4.
3772 * configure: Re-generate.
3774 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3776 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3777 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3778 reaching PLT.
3779 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3780 R_PPC_RELAX32PC_PLT.
3782 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3784 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3785 symbols.
3786 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3787 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3788 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3789 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3790 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3791 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3792 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3793 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3794 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3795 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3796 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3797 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3798 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3799 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3801 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3803 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3804 .dynsbss flags.
3806 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3808 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3809 * bfd-in2.h: Regenerate.
3810 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3811 to support these new machine values.
3812 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3813 the maxq10.
3814 (bfd_maxq_arch): Update values for the maxq20.
3816 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3818 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3819 non-shared object, do not reserve space in .plt and .rela.plt for
3820 regular symbols neither defined nor referenced in shared objects.
3822 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3824 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3825 to zero the structure.
3826 (create_got_section): Use BFD_ASSERT instead of abort.
3827 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3828 'srelgot' fields.
3829 (create_got_section): New function.
3830 (sparc64_elf_create_dynamic_sections): Likewise.
3831 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3832 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3833 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3834 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3835 (sparc64_elf_finish_dynamic_symbol): Likewise.
3836 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3837 (elf_backend_create_dynamic_sections): Define to
3838 sparc64_elf_create_dynamic_sections.
3840 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3842 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3843 (elf_backend_omit_section_dynsym): Define to it.
3844 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3845 (elf_backend_omit_section_dynsym): Define to it.
3847 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3849 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3850 PT_DYNAMIC segment, unless .dynamic.
3852 2005-01-06 Paul Brook <paul@codesourcery.com>
3854 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3855 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3856 * configure: Regenerate.
3857 * elf32-arm.c: Add VxWorks target bfd.
3858 (USE_REL): Remove.
3859 (elf32_arm_link_hash_table): Add use_rel.
3860 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3861 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3862 Correct offset calculation for RELA case.
3863 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3864 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3865 (elf32_arm_vxworks_link_hash_table_create): New function.
3866 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3867 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3868 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3870 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3872 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3873 multi_toc_needed.
3874 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3875 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3876 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3877 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3878 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3879 (toc_adjusting_stub_needed): Rewrite.
3880 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3881 toc tests. Adjust for toc_adjusting_stub_needed changes.
3882 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3883 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3884 * section.c: Expand comment on backend bits.
3885 * bfd-in2.h: Regenerate.
3886 * libbfd.h: Regenerate.
3888 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3890 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3891 toc adjusting stub, do not test source section flags.
3893 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3895 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3896 from STABS debugging sections again.
3898 2005-01-05 Fred Fish <fnf@specifixinc.com>
3900 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3901 (find_abstract_instance_name): New function.
3902 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3903 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3904 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3906 2004-12-31 Paul Brook <paul@copdesourcery.com>
3908 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3910 2004-12-31 Alan Modra <amodra@bigpond.net.au>
3912 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3913 Commit missing changes from 2004-12-22.
3914 * bfd-in2.h: Regenerate.
3916 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3918 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3920 2004-12-21 Kris Warkentin <kewarken@qnx.com>
3922 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3923 Add 'base' argument for constructing register sections. Reformat.
3924 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3925 gp and fp regs. Reformat.
3927 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3929 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3930 * bfd-in2.h: Regenerate.
3931 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3932 (avr_reloc_map): Likewise.
3933 (avr_final_link_relocate): Likewise.
3935 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3937 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3938 as-needed dynamic libs as undefined.
3939 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3940 libs when finding they are needed.
3942 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3944 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3945 (opd_entry_value): Use opd_relocs if available.
3946 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3947 copy .opd relocations to opd_relocs.
3948 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3950 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3952 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3953 * elf32-v850.c (v850_elf_howto_table): Add entry for
3954 R_V850_LO16_SPLIT_OFFSET.
3955 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3956 (v850_elf_perform_lo16_relocation): New function, extracted from...
3957 (v850_elf_perform_relocation): ...here. Use it to handle
3958 R_V850_LO16_SPLIT_OFFSET.
3959 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3960 R_V850_LO16_SPLIT_OFFSET.
3961 * libbfd.h, bfd-in2.h: Regenerate.
3963 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3965 * config.bfd: Add s390x-ibm-tpf support.
3967 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3969 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3970 to prototype, to make hash info available.
3971 Prevent wrapped symbols from being adjusted twice.
3973 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
3975 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3976 overflow for calls to undefined weak symbols.
3978 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3980 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3981 canonical sections syms have a name.
3983 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3985 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3986 have been adjusted for output.
3987 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3989 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3991 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3992 add symtab_hdr param.
3993 (group_signature): Update calls.
3994 * elf-bfd.h (bfd_elf_sym_name): Update.
3995 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3996 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3997 (ppc64_elf_relocate_section): Update.
3998 * elflink.c (elf_link_input_bfd): Update.
4000 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4002 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4003 st_shndx on STT_SECTION sections.
4005 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4007 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4008 ELF section symbols.
4010 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4012 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4013 return a real value, unless it is a PLT symbol.
4014 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4015 bal if possible.
4017 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4018 R_MIPS_JALR entry to 0.
4020 * archures.c: Define bfd_mach_mips9000.
4021 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4022 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4023 * cpu-mips.c (I_mips9000): Define.
4024 (arch_info_struct): Add case for bfd_mach_mips9000.
4025 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4026 * bfd-in2.h: Regenerate.
4028 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4030 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4031 overflow.
4033 2004-12-07 Ben Elliston <bje@gnu.org>
4035 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4037 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4039 Suggested by Fergal Daly <fergal@esatclear.ie>:
4040 * simple.c (simple_dummy_multiple_definition): New function.
4041 (bfd_simple_get_relocated_section_contents): Use it.
4043 2004-12-03 Jan Beulich <jbeulich@novell.com>
4045 * elf.c (elf_find_function): Don't use the last file symbol ever,
4046 seen, but the last one seen prior to the symbol being reported.
4047 Don't report a filename at all for global symbols when that might
4048 be ambiguous/wrong.
4050 2004-12-01 Paul Brook <paul@codesourcery.com>
4052 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4053 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4054 version.
4056 2004-12-01 Paul Brook <paul@codesourcery.com>
4058 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4059 sections undefined.
4061 2004-11-30 Paul Brook <paul@codesourcery.com>
4063 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4064 no_pipeline_knowledge
4065 (elf32_arm_link_hash_table_create): Ditto.
4066 (bfd_elf32_arm_process_before_allocation): Ditto.
4067 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4068 handling.
4069 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4070 prototype.
4071 * bfd-in2.h: Regenerate.
4073 2004-11-30 Randolph Chung <tausq@debian.org>
4075 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4076 (elf32_hppa_grok_psinfo): New function.
4077 (elf_backend_grok_prstatus): Define.
4078 (elf_backend_grok_psinfo): Define.
4080 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4082 PR 574:
4083 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4085 2004-11-24 Paul Brook <paul@codesourcery.com>
4087 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4089 2004-11-24 Paul Brook <paul@codesourcery.com>
4091 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4092 (elf32_arm_swap_symbol_out): New function.
4093 (elf32_arm_size_info): Add.
4094 (elf_backend_size_info): Define.
4096 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4098 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4099 make_bfd_asection.
4101 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4103 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4104 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4105 * nlmcode.h (nlm_write_object_contents): Warning fix.
4107 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4109 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4111 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4113 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4114 (elf32_arm_plt_thumb_stub): New.
4115 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4116 and plt_got_offset.
4117 (elf32_arm_link_hash_traverse): Fix typo.
4118 (elf32_arm_link_hash_table): Add obfd.
4119 (elf32_arm_link_hash_newfunc): Initialize new fields.
4120 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4121 (elf32_arm_link_hash_table_create): Initialize obfd.
4122 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4123 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4124 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4125 interworking BFD is not dynamic.
4126 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4127 not emit glue for PLT references.
4128 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4129 emit glue for PLT references. Support the Thumb PLT prefix.
4130 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4131 plt_thumb_refcount.
4132 (elf32_arm_check_relocs): Likewise.
4133 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4134 plt_thumb_refcount.
4135 (allocate_dynrelocs): Handle Thumb PLT references.
4136 (elf32_arm_finish_dynamic_symbol): Likewise.
4137 (elf32_arm_symbol_processing): New function.
4138 (elf_backend_symbol_processing): Define.
4140 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4142 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4143 add_fde_encoding. Remove need_relative.
4144 * elf-eh-frame.c (extra_augmentation_string_bytes)
4145 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4146 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4147 in cases where the CIE has no existing 'R' augmentation. Use
4148 size_of_output_cie_fde when assigning offsets. Use the final offset
4149 as the new section size.
4150 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4151 Account for any extra augmentation bytes in the returned offset.
4152 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4153 moved before being modified. Pad growing entries with DW_CFA_nops.
4154 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4155 and add_fde_encoding.
4157 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4159 * elf32-arm.c (elf32_arm_relocate_section): Use
4160 arm_real_reloc_type.
4162 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4164 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4165 for discard relocations; don't add an R_MIPS_NONE to the main body
4166 of .rel.dyn.
4168 2004-11-04 Paul Brook <paul@codesourcery.com>
4170 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4171 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4172 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4173 default version definition for unversioned symbols.
4174 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4175 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4176 _bfd_elf_slurp_version_tables. Set default version for unversioned
4177 imported symbols.
4179 2004-11-15 Paul Brook <paul@codesourcery.com>
4181 * elflink.c (elf_link_add_object_symbols): Don't assume version
4182 indices are consecutive.
4184 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4186 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4187 composite relocations against the personality data.
4189 2004-11-13 Paul Brook <paul@codesourcery.com>
4191 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4192 R_ARM_PREL31 relocations to PLT entries.
4193 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4194 (elf32_arm_check_relocs): Ditto.
4196 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4198 * xtensa-isa.c (xtensa_interface_class_id): New.
4200 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4202 * elf32-xtensa.c (property_table_compare): Remove assertion about
4203 entries with the same address and non-zero size.
4204 (xtensa_read_table_entries): Report such entries as errors.
4206 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4208 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4209 R_ARM_RELATIVE on Symbian OS.
4211 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4213 * som.c (som_bfd_print_private_bfd_data): New function.
4214 (som_object_setup): Save the auxiliary header. Don't assume that
4215 zero is an invalid entry point for a shared library.
4216 (som_object_p): Allocate the auxiliary header on the heap.
4218 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4219 declaration.
4220 (elf32_arm_symbian_modify_segment_map): Likewise.
4222 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4224 From David Poole <daveml@mbuf.com>:
4225 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4226 (elf32_arm_size_dynamic_sections): Call it.
4228 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4230 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4231 (ALL_MACHINES_CFILES): Fix typo.
4232 * Makefile.in: Regenerate.
4233 * po/SRC-POTFILES.in: Regenerate.
4235 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4237 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4238 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4239 symbol in the relocation.
4241 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4242 Vineet Sharma <vineets@noida.hcltech.com>
4244 * coff-maxq.c: New File.
4245 * cpu-maxq.c: New File.
4246 * coffcode.h: Likewise.
4247 * config.bfd: Likewise.
4248 * configure.in (maxqcoff_vec): New target vector.
4249 * Makefile.am: Add support for maxq target.
4250 * configure.in: Likewise.
4251 * archures.c:. Likewise.
4252 * targets.c: Likewise.
4253 * bfd_in2.h : Regenerated.
4254 * Makefile.in: Regenerated.
4255 * configure: Regenerated.
4256 * doc/Makefile.in: Regenerated.
4258 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4260 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4261 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4262 C_NT_WEAK aux entries.
4263 (_bfd_coff_generic_relocate_section): Handle undefined
4264 aliases.
4266 2004-11-07 Andreas Schwab <schwab@suse.de>
4268 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4269 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4270 non-default visibility.
4272 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4274 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4275 D_PAGED.
4276 (elf32_arm_symbian_modify_segment_map): Don't
4277 reset includes_filehdr and includes_phdrs here.
4279 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4281 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4282 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4283 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4284 dependency.
4285 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4286 to a new removed list. Remove normal configuration stanzas.
4287 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4288 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4289 elfarm-nabi.lo with elf32-arm.lo.
4290 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4291 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4292 * elf32-arm.h: Remove.
4293 * elfarm-oabi.c: Remove.
4294 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4295 and bfd_elf32_littlearm_oabi_vec.
4296 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4298 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4300 * config.bfd: Support crisv32-*-* like cris-*-*.
4301 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4302 (bfd_mach_cris_v10_v32): New macros.
4303 * cpu-cris.c: Tweak formatting.
4304 (get_compatible): New function.
4305 (N): New macro.
4306 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4307 bfd_arch_info_type:s.
4308 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4309 get_compatible for member compatible and link bfd_cris_arch_v32 as
4310 next.
4311 * elf32-cris.c (cris_elf_pcrel_reloc)
4312 (cris_elf_set_mach_from_flags): New functions.
4313 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4314 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4315 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4316 numbers for bfd_mach_cris_v32.
4317 (PLT_ENTRY_SIZE_V32): New macro.
4318 (elf_cris_plt0_entry): Drop last comma in initializer.
4319 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4320 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4321 PLT initializers.
4322 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4323 "%B, section %A".
4324 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4325 (elf_cris_finish_dynamic_sections): Similar.
4326 (elf_cris_adjust_dynamic_symbol): Similar.
4327 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4328 section %A".
4329 <switch with PIC relocs>: Emit error and return FALSE for
4330 bfd_mach_cris_v10_v32.
4331 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4332 Emit warning when generating textrel reloc.
4333 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4334 (cris_elf_final_write_processing): Set flags according to mach.
4335 (cris_elf_print_private_bfd_data): Display
4336 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4337 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4338 new_flags. Don't call cris_elf_final_write_processing. Don't
4339 look at the actual elf header flags at all; use
4340 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4341 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4342 objects.
4343 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4344 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4345 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4346 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4347 * bfd-in2.h, libbfd.h: Regenerate.
4349 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4351 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4352 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4353 comment.
4354 (struct adjust_toc_info): New.
4355 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4357 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4359 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4360 if there are no segments.
4362 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4364 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4366 2004-11-02 Nick Clifton <nickc@redhat.com>
4368 * elf32-iq2000.c: Convert to ISO C90 formatting.
4370 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4372 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4374 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4376 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4377 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4378 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4380 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4382 * elf32-sh.c (tpoff): Take alignment into account.
4384 2004-10-28 Nick Clifton <nickc@redhat.com>
4386 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4387 performing a relocatable link.
4388 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4389 for MIPS ports under Irix.
4391 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4393 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4394 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4395 (elf32_arm_final_link_relocate): Ditto.
4396 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4397 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4398 (elf32_arm_adjust_dynamic_symbol): Ditto.
4399 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4400 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4401 (elf32_arm_r_howto): ... To here.
4402 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4404 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4406 PR 475
4407 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4408 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4409 and R_IA64_SECREL64LSB.
4411 2004-10-26 Paul Brook <paul@codesourcery.com>
4413 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4414 (bfd_elf_size_dynamic_sections): Create default version definition.
4415 (elf_link_output_extsym): Adjust for default symbol version.
4417 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4419 * mmo.c: Adjust to ISO C.
4421 * mmo.c (mmo_write_section_description): New function broken out
4422 of mmo_internal_write_section.
4423 (mmo_internal_write_section): For each of .text and .data, call
4424 mmo_write_section_description before outputting contents if it has
4425 nontrivially deducible vma or contents.
4426 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4427 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4428 symbols if found within the .data address range.
4430 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4432 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4434 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4436 * mmo.c (File Layout): Correct place of misplaced blurb about
4437 special data.
4439 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4441 * config.bfd: Add mips64*-*-openbsd.
4443 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4445 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4446 statements.
4448 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4450 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4451 * configure: Regenerate.
4453 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4455 PR 463
4456 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4457 to linker reloc_overflow callback.
4458 (aout_link_input_section_ext): Likewise.
4459 (aout_link_reloc_link_order): Likewise.
4460 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4461 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4462 Likewise.
4463 (alpha_relocate_section): Likewise.
4464 * coff-arm.c (coff_arm_relocate_section): Likewise.
4465 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4466 * coff-h8500.c (extra_case): Likewise.
4467 * coff-i960.c (coff_i960_relocate_section): Likewise.
4468 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4469 * coff-mips.c (mips_relocate_section): Likewise.
4470 * coff-or32.c (coff_or32_relocate_section): Likewise.
4471 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4472 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4473 * coff-sh.c (sh_relocate_section): Likewise.
4474 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4475 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4476 * coff-z8k.c (extra_case): Likewise.
4477 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4478 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4479 (_bfd_coff_generic_relocate_section): Likewise.
4480 * ecoff.c (ecoff_reloc_link_order): Likewise.
4481 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4482 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4483 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4484 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4485 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4486 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4487 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4488 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4489 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4490 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4491 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4492 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4493 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4494 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4495 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4496 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4497 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4498 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4499 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4500 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4501 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4502 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4503 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4504 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4505 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4506 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4507 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4508 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4509 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4510 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4511 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4512 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4513 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4514 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4515 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4516 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4517 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4518 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4519 * elflink.c (elf_reloc_link_order): Likewise.
4520 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4521 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4522 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4523 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4524 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4525 (aout_link_reloc_link_order): Likewise.
4526 * reloc.c (bfd_generic_get_relocated_section_contents):
4527 Likewise.
4528 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4529 * simple.c (simple_dummy_reloc_overflow): Updated.
4531 2004-10-20 Andreas Schwab <schwab@suse.de>
4533 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4534 (elf_backend_plt_sym_val): Define.
4536 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4538 * config.bfd: Set targ_underscore=yes for PE COFF targets
4540 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4542 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4543 (ppc64_elf_edit_opd): Likewise.
4545 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4547 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4548 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4549 set SEC_ALLOC and SEC_LOAD.
4551 2004-10-18 Nick Clifton <nickc@redhat.com>
4553 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4554 'name' for relocs against both local and global symbols.
4556 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4558 * bfd-in2.h: Regenerate.
4559 * bfd.c (struct bfd): Add no_export.
4560 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4562 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4564 * config.bfd: Whitespace cleanup.
4565 * Makefile.am: Run "make dep-am"
4566 * Makefile.in: Regenerate.
4568 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4570 * elflink.c (struct already_linked_section): Removed.
4571 (try_match_symbols_in_sections, already_linked): Removed.
4572 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4573 prefix of section names when finding already_linked_table
4574 chain. Compare section names. Instead of calling already_linked,
4575 do it inline and only for sections in the same already_linked_list.
4577 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4579 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4580 parameter. If called after _bfd_elf_write_section_eh_frame,
4581 don't allow a -2 return unless need_* bit is already set, and
4582 handle offsets adjusted for output_offset.
4583 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4584 * elf.c (_bfd_elf_section_offset): Update call.
4586 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4588 PR 440
4589 * coffcode.h (coff_compute_section_file_positions): Cast to
4590 bfd_vma when computing page alignment.
4592 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4594 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4595 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4597 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4599 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4600 relocations use a virtual address, not a section offset.
4602 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4604 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4605 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4606 xtensa_format_encode.
4607 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4608 (ebb_add_proposed_action): Delete.
4610 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4612 * elf32-xtensa.c: Use ISO C90 formatting.
4614 2004-10-12 Paul Brook <paul@codesourcery.com>
4616 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4617 message.
4619 2004-10-12 Paul Brook <paul@codesourcery.com>
4621 * elf32-arm.h: Support EABI version 4 objects.
4623 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4625 PR 325
4626 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4627 Don't mark as default.
4628 (bfd_x86_64_arch): Don't mark as default.
4630 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4632 * elflink.c (enum action_discarded): New.
4633 (elf_section_complain_discarded): Delete.
4634 (elf_action_discarded): New function subsuming the above and also
4635 controlling reloc behaviour.
4636 (elf_link_input_bfd): Use it.
4638 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4640 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4641 (special_sections): Add .gnu.liblist and .gnu.conflict.
4642 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4644 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4646 PR 233
4647 * elflink.c (elf_link_input_bfd): Try harder to support
4648 relocations against symbols in removed linkonce sections.
4650 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4652 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4654 PR 354
4655 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4656 sections do not reference symbols in non-SEC_ALLOC sections.
4658 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4660 PR 437
4661 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4662 (_bfd_elf_link_omit_section_dynsym): Formatting.
4664 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4666 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4667 * libbfd.h: Regnerate.
4668 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4669 * elf32-frv.c: Likewise.
4670 * elf32-m32r.c: Likewise.
4671 * elf32-ppc.c: Likewise.
4672 * elf64-hppa.c: Likewise.
4673 * elfxx-ia64.c: Likewise.
4674 * opncls.c: Likewise.
4676 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4678 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4679 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4680 offsets stored in struct eh_cie_fde entries before doing other
4681 work.
4683 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4684 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4685 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4686 setting offsets for removed CIEs. Don't set "sec", instead set
4687 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4688 CIE in hdr_info. Only set make_relative and make_lsda_relative
4689 for CIEs. Use pointers rather than array indices.
4690 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4691 make_lsda_relative, need_* on cie_inf for FDEs.
4692 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4693 section output_offset. Delete cie_offset, instead use cie_inf
4694 pointer to CIE entry. Use need_relative and need_lsda_relative on
4695 CIE entry for FDEs. Use pointers rather than array indices.
4697 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4699 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4700 bfd_is_target_special_symbol.
4701 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4702 * som.c (som_bfd_is_target_special_symbol): Define.
4704 2004-10-08 Nick Clifton <nickc@redhat.com>
4706 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4707 * configure: Regenerate.
4708 * bfd-in2.h: Regenerate.
4709 * syms.c (bfd_is_target_special_symbol): New interface function.
4710 Returns true when a symbol should be considered to be special.
4711 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4712 the symbol jump table.
4713 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4714 Return true iff the symbol is a mapping symbol.
4715 (bfd_elf32_bfd_is_target_special_symbol): Define.
4716 * elfxx-target.h: Provide a default definition for
4717 bfd_is_target_special_symbol.
4718 * aout-target.h: Likewise.
4719 * aout-tic30.c: Likewise.
4720 * binary.c: Likewise.
4721 * coffcode.h: Likewise.
4722 * i386msdos.c: Likewise.
4723 * ieee.c: Likewise.
4724 * ihex.c: Likewise.
4725 * libaout.h: Likewise.
4726 * libbfd-in.h: Likewise
4727 * libecoff.h: Likewise.
4728 * mach-o.c: Likewise.
4729 * mmo.c: Likewise.
4730 * nlm-target.h: Likewise.
4731 * oasys.c: Likewise.
4732 * pef.c: Likewise.
4733 * ppcboot.c: Likewise.
4734 * srec.c: Likewise.
4735 * tekhex.c: Likewise.
4736 * versados.c: Likewise.
4737 * vms.c: Likewise.
4738 * xcoff-target.h: Likewise.
4739 * xsym.c: Likewise.
4740 * libbfd.h: Regenerate.
4742 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4744 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4745 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4746 (elf_backend_section_from_shdr): Define.
4748 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4750 * syms.c (bfd_is_local_label): Return false for file symbols.
4752 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4753 David Heine <dlheine@tensilica.com>
4755 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4756 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4757 (elf32xtensa_no_literal_movement): New global variable.
4758 (elf_howto_table): Add entries for new relocations.
4759 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4760 (property_table_compare): When addresses are equal, compare sizes and
4761 various property flags.
4762 (property_table_matches): New.
4763 (xtensa_read_table_entries): Extend to read new property tables. Add
4764 output_addr parameter to indicate that output addresses should be used.
4765 Use bfd_get_section_limit.
4766 (elf_xtensa_find_property_entry): New.
4767 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4768 (elf_xtensa_check_relocs): Handle new relocations.
4769 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4770 relocations. Use new xtensa-isa.h functions.
4771 (build_encoding_error_message): Remove encode_result parameter. Add
4772 new target_address parameter used to detect alignment errors.
4773 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4774 error handling. Use new is_operand_relocation function.
4775 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4776 Use underbar macro for error messages. Formatting.
4777 (get_const16_opcode): New.
4778 (get_l32r_opcode): Add a separate flag for initialization.
4779 (get_relocation_opnd): Operand number is no longer explicit in the
4780 relocation. Change to decode the opcode and analyze its operands.
4781 (get_relocation_slot): New.
4782 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4783 Use new xtensa-isa.h functions to handle multislot instructions.
4784 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4785 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4786 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4787 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4788 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4789 get_single_format, init_op_single_format_table): New.
4790 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4791 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4792 (contract_asm_expansion): Add error_message parameter and pass it to
4793 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4794 with R_XTENSA_SLOT0_OP.
4795 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4796 instructions. Use new xtensa-isa.h functions.
4797 (r_reloc struct): Add new virtual_offset field.
4798 (r_reloc_init): Add contents and content_length parameters. Set
4799 virtual_offset field to zero. Add contents to target_offset field for
4800 partial_inplace relocations.
4801 (r_reloc_is_defined): Check for null.
4802 (print_r_reloc): New debug function.
4803 (source_reloc struct): Replace xtensa_operand field with pair of the
4804 opcode and the operand position. Add is_abs_literal field.
4805 (init_source_reloc): Specify operand by opcode/position pair. Set
4806 is_abs_literal field.
4807 (source_reloc_compare): When target_offsets are equal, compare other
4808 fields to make sorting predictable.
4809 (literal_value struct): Add is_abs_literal field.
4810 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4811 (init_literal_value): New.
4812 (is_same_value): Replace with ...
4813 (literal_value_equal): ... this function. Add comparisons of
4814 virtual_offset and is_abs_literal fields.
4815 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4816 failure. Initialize has_last_loc field.
4817 (value_map_hash_table_delete): New.
4818 (hash_literal_value): Rename to ...
4819 (literal_value_hash): ... this. Include is_abs_literal flag and
4820 virtual_offset field in the hash value.
4821 (get_cached_value): Rename to ...
4822 (value_map_get_cached_value): ... this. Update calls to
4823 literal_value_hash and literal_value_equal.
4824 (add_value_map): Check for allocation failure. Update calls to
4825 value_map_get_cached_value and literal_value_hash.
4826 (text_action, text_action_list, text_action_t): New types.
4827 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4828 text_action_add, text_action_add_literal, offset_with_removed_text,
4829 offset_with_removed_text_before_fill, find_insn_action,
4830 print_action_list, print_removed_literals): New.
4831 (offset_with_removed_literals): Delete.
4832 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4833 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4834 allocated_relocs_count fields.
4835 (init_xtensa_relax_info): Initialize new fields.
4836 (reloc_bfd_fix struct): Add new translated field.
4837 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4838 translated field.
4839 (fix_compare, cache_fix_array): New.
4840 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4841 section via get_xtensa_relax_info. Use cache_fix_array to set up
4842 sorted fix_array and use bsearch instead of linear search.
4843 (section_cache_t): New struct.
4844 (init_section_cache, section_cache_section, clear_section_cache): New.
4845 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4846 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4847 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4848 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4849 New.
4850 (retrieve_contents): Use bfd_get_section_limit.
4851 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4852 to compute_removed_literals. Free value_map_hash_table when no longer
4853 needed.
4854 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4855 compute_text_actions for all sections.
4856 (find_relaxable_sections): Mark sections as relaxable if they contain
4857 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4858 call. Increment relax_info src_count field only for appropriate
4859 relocation types. Remove is_literal_section check.
4860 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4861 r_reloc_init and find_associated_l32r_irel. Check
4862 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4863 literals. Pass is_abs_literal flag to init_source_reloc.
4864 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4865 CONST16 instructions. Adjust calls to r_reloc_init and
4866 pcrel_reloc_fits. Handle weak symbols conservatively.
4867 (find_associated_l32r_irel): Add bfd parameter and pass it to
4868 is_l32r_relocation.
4869 (compute_text_actions, compute_ebb_proposed_actions,
4870 compute_ebb_actions, check_section_ebb_pcrels_fit,
4871 check_section_ebb_reduces, text_action_add_proposed,
4872 compute_fill_extra_space): New.
4873 (remove_literals): Replace with ...
4874 (compute_removed_literals): ... this function. Call
4875 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4876 Call xtensa_read_table_entries to get the property table. Skip
4877 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4878 is_removable_literal, remove_dead_literal, and
4879 identify_literal_placement functions.
4880 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4881 instead of linear search.
4882 (is_removable_literal, remove_dead_literal,
4883 identify_literal_placement): New.
4884 (relocations_reach): Update check for literal not referenced by any
4885 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4886 (coalesce_shared_literal, move_shared_literal): New.
4887 (relax_section): Use bfd_get_section_limit. Call
4888 translate_section_fixes. Update calls to r_reloc_init and
4889 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4890 Add call to pin_internal_relocs. Add special handling for
4891 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4892 info to calculate new addend_displacement variable. Replace code for
4893 deleting literals with more general code to perform the actions
4894 determined by the action_list for the section.
4895 (translate_section_fixes, translate_reloc_bfd_fix): New.
4896 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4897 find_removed_literal only if is_operand_relocation. Update call to
4898 offset_with_removed_text. Use new target_offset and removed_bytes
4899 variables.
4900 (move_literal): New.
4901 (relax_property_section): Use bfd_get_section_limit. Set new
4902 is_full_prop_section flag and handle new property tables. Update calls
4903 to r_reloc_init and offset_with_removed_text. Check
4904 is_relaxable_asm_section flag. Handle expansion of zero-sized
4905 unreachable entries, with use of offset_with_removed_text_before_fill.
4906 For relocatable links, combine entries only for literal tables.
4907 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4908 calls to offset_with_removed_text. Translate st_size field for
4909 function symbols.
4910 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4911 failure. Add contents parameter. Update call to get_bfd_fix. Update
4912 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4913 R_XTENSA_ASM_EXPAND relocs.
4914 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4915 call to get_bfd_fix. Include offset from contents for partial_inplace
4916 relocations.
4917 (is_reloc_sym_weak): New.
4918 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4919 (prop_sec_len): New.
4920 (xtensa_is_property_section): Handle new property sections.
4921 (is_literal_section): Delete.
4922 (internal_reloc_compare): When r_offset matches, compare r_info and
4923 r_addend to make sorting predictable.
4924 (internal_reloc_matches): New.
4925 (xtensa_get_property_section_name): Handle new property sections.
4926 (xtensa_get_property_predef_flags): New.
4927 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4928 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4929 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4930 (xtisa_errno, xtisa_error_msg): New variables.
4931 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4932 (xtensa_insnbuf_alloc): Add error handling.
4933 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4934 use xtensa_format_decode. Add error handling.
4935 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4936 instruction length to find the number of bytes to copy.
4937 (xtensa_isa_init): Add error handling. Replace calls to
4938 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4939 tables in the xtensa_modules structure.
4940 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4941 xtensa_extend_isa): Delete.
4942 (xtensa_isa_free): Change to only free lookup tables.
4943 (opname_lookup_compare): Replace with ...
4944 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4945 (xtensa_insn_maxlength): Rename to ...
4946 (xtensa_isa_maxlength): ... this.
4947 (xtensa_insn_length): Delete.
4948 (xtensa_insn_length_from_first_byte): Replace with ...
4949 (xtensa_isa_length_from_chars): ... this function.
4950 (xtensa_num_opcodes): Rename to ...
4951 (xtensa_isa_num_opcodes): ... this.
4952 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4953 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4954 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4955 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4956 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4957 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4958 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4959 (xtensa_opcode_lookup): Add error handling.
4960 (xtensa_decode_insn): Replace with ...
4961 (xtensa_opcode_decode): ... this function, with new format and
4962 slot parameters. Add error handling.
4963 (xtensa_encode_insn): Replace with ...
4964 (xtensa_opcode_encode): ... this function, which does the encoding via
4965 one of the entries in the "encode_fns" array. Add error handling.
4966 (xtensa_opcode_name): Add error handling.
4967 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4968 xtensa_opcode_is_call): New.
4969 (xtensa_num_operands): Replace with ...
4970 (xtensa_opcode_num_operands): ... this function. Add error handling.
4971 (xtensa_opcode_num_stateOperands,
4972 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4973 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4974 xtensa_operand_is_visible): New.
4975 (xtensa_get_operand, xtensa_operand_kind): Delete.
4976 (xtensa_operand_inout): Add error handling and special-case for
4977 "sout" operands.
4978 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4979 operate on one slot of an instruction. Added error handling.
4980 (xtensa_operand_encode): Handle default operands with no encoding
4981 functions. Check for success by comparing against decoded value.
4982 Add error handling.
4983 (xtensa_operand_decode): Handle default operands. Return decoded value
4984 through argument pointer. Add error handling.
4985 (xtensa_operand_is_register, xtensa_operand_regfile,
4986 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4987 (xtensa_operand_isPCRelative): Rename to ...
4988 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4989 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4990 through argument pointer. Add error handling.
4991 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4992 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4993 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4994 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4995 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4996 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4997 xtensa_state_is_exported, xtensa_sysreg_lookup,
4998 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4999 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5000 xtensa_interface_num_bits, xtensa_interface_inout,
5001 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5002 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5003 * xtensa-modules.c: Rewrite to use new data structures.
5004 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5005 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5006 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5007 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5008 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5009 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5010 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5011 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5012 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5013 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5014 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5015 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5016 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5017 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5018 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5019 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5020 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5021 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5022 * Makefile.in: Regenerate.
5023 * bfd-in2.h: Likewise.
5024 * libbfd.h: Likewise.
5026 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5028 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5029 against the absolute section.
5030 (mips_elf64_write_rela): Likewise.
5032 2004-10-07 Jan Beulich <jbeulich@novell.com>
5034 * elf.c (elf_find_function): Don't generally check for matching
5035 section, just for non-file symbols. Remove redunant comparison
5036 for the latter.
5037 * elf32-arm.h (arm_elf_find_function): Likewise.
5039 2004-10-07 Jeff Baker <jbaker@qnx.com>
5041 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5042 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5043 was specified.
5045 2004-10-04 Roland McGrath <roland@redhat.com>
5047 * hash.c (bfd_hash_set_default_size): Use const for table.
5048 Use size_t instead of int for variable compared to sizeof results.
5050 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5052 PR 425
5053 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5055 2004-10-01 Paul Brook <paul@codesourcery.com>
5057 * elf32-arm.h (elf32_arm_fake_sections,
5058 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5059 functions.
5060 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5062 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5064 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5065 need_lsda_relative.
5066 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5067 need_relative or need_lsda_relative if we are processing an
5068 offset for a reloc on a FDE initial loc or LSDA field
5069 respectively.
5070 (_bfd_elf_write_section_eh_frame): Test need_relative and
5071 need_lsda_relative in place of corresponding make_* field
5072 when deciding to use pc-relative encodings.
5074 2004-09-30 Paul Brook <paul@codesourcery.com>
5076 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5077 target2 relocation type.
5079 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5081 PR 414
5082 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5084 2004-09-30 Paul Brook <paul@codesourcery.com>
5086 * reloc.c: Add BFD_RELOC_ARM_SMI.
5087 * bfd-in2.h: Regenerate.
5088 * libbfd.h: Ditto.
5090 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5092 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5093 vma and output offset to address.
5094 * simple.c (simple_save_output_info): Only set output section
5095 and offset for debug sections, or those not already set up by
5096 the linker.
5097 (bfd_simple_get_relocated_section_contents): Update comment.
5099 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5101 * elf.c (IS_LOADED): Delete.
5102 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5103 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5104 to 2004-09-22.
5106 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5108 PR gas/396
5109 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5110 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5111 redundant assignment of EM_SPARC.
5113 2004-09-22 Brian Ford <ford@vss.fsi.com>
5115 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5116 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5117 constants.
5118 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5120 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5122 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5123 (elf_backend_modify_segment_map): Don't define.
5125 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5127 * elf.c (IS_LOADED): Define.
5128 (assign_file_positions_for_segments): Don't round up file offset of
5129 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5130 Delete code handling link script adjustment of lma. Do the adjust
5131 in later code handling similar ajustments. Remove dead code error
5132 check. Warn if section lma would require a negative offset
5133 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5134 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5135 update voff in section loop. Change voff in segment loop to be an
5136 adjustment on top of "off". Set sec->filepos and update "off" later.
5137 Test for loadable sections consistently using IS_LOADED. Similarly,
5138 test for alloc-only sections other than .tbss consistently.
5139 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5140 Tidy PT_NOTE handling. Use %B and %A in error messages.
5141 (assign_file_positions_except_relocs): Use %B in error message.
5143 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5145 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5146 (CONFIG_STATUS_DEPENDENCIES): New.
5147 (Makefile): Removed.
5148 (config.status): Likewise.
5149 * Makefile.in: Regenerated.
5151 2004-09-17 Paul Brook <paul@codesourcery.com>
5153 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5154 (bfd_elf32_arm_process_before_allocation): Update prototype.
5155 * bfd-in2.h: Regenerate.
5156 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5157 (elf32_arm_link_hash_table_create): Set it.
5158 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5159 (bfd_elf32_arm_set_target_relocs): New function.
5160 (arm_real_reloc_type): New function.
5161 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5162 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5163 (elf32_arm_gc_sweep_hook): Ditto.
5164 (elf32_arm_check_relocs): Ditto.
5165 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5166 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5167 R_ARM_GOT_TARGET2.
5168 (elf32_arm_got_prel): New variable.
5169 (elf32_arm_howto_from_type): New function.
5170 (elf32_arm_info_to_howto): Use it.
5171 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5172 BFD_RELOC_ARM_TARGET2.
5173 * libbfd.h: Regenerate.
5174 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5176 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5178 * ecoff.c: Update u.undef.next refs.
5179 * elf64-ppc.c: Likewise.
5180 * elflink.c: Likewise.
5181 * linker.c: Likewise.
5182 * xcofflink.c: Likewise.
5184 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5185 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5186 fields to indirect struct.
5187 * elf-m10300.c: Update u.weakdef refs.
5188 * elf32-arm.h: Likewise.
5189 * elf32-cris.c: Likewise.
5190 * elf32-frv.c: Likewise.
5191 * elf32-hppa.c: Likewise.
5192 * elf32-i370.c: Likewise.
5193 * elf32-i386.c: Likewise.
5194 * elf32-m32r.c: Likewise.
5195 * elf32-m68k.c: Likewise.
5196 * elf32-ppc.c: Likewise.
5197 * elf32-s390.c: Likewise.
5198 * elf32-sh.c: Likewise.
5199 * elf32-sparc.c: Likewise.
5200 * elf32-vax.c: Likewise.
5201 * elf32-xtensa.c: Likewise.
5202 * elf64-alpha.c: Likewise.
5203 * elf64-hppa.c: Likewise.
5204 * elf64-ppc.c: Likewise.
5205 * elf64-s390.c: Likewise.
5206 * elf64-sh64.c: Likewise.
5207 * elf64-sparc.c: Likewise.
5208 * elf64-x86-64.c: Likewise.
5209 * elfxx-ia64.c: Likewise.
5210 * elfxx-mips.c: Likewise.
5211 * elflink.c: Likewise. Also u.elf_hash_value.
5212 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5213 indirection.
5214 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5215 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5216 (bfd_elf_gc_record_vtentry): Likewise.
5217 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5219 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5221 * Makefile.am: Run "make dep-am".
5222 * Makefile.in: Regenerate.
5223 * bfd-in2.h: Regenerate.
5224 * po/SRC-POTFILES.in: Regenerate.
5225 * po/bfd.pot: Regenerate.
5227 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5229 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5230 with bitfields. Make "type" and "other" bitfields too.
5231 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5232 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5233 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5234 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5235 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5236 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5237 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5238 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5239 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5240 * elf-m10300.c: Likewise.
5241 * elf.c: Likewise.
5242 * elf32-arm.h: Likewise.
5243 * elf32-cris.c: Likewise.
5244 * elf32-frv.c: Likewise.
5245 * elf32-hppa.c: Likewise.
5246 * elf32-i370.c: Likewise.
5247 * elf32-i386.c: Likewise.
5248 * elf32-m32r.c: Likewise.
5249 * elf32-m68k.c: Likewise.
5250 * elf32-ppc.c: Likewise.
5251 * elf32-s390.c: Likewise.
5252 * elf32-sh-symbian.c: Likewise.
5253 * elf32-sh.c: Likewise.
5254 * elf32-sh64.c: Likewise.
5255 * elf32-sparc.c: Likewise.
5256 * elf32-vax.c: Likewise.
5257 * elf32-xtensa.c: Likewise.
5258 * elf64-alpha.c: Likewise.
5259 * elf64-hppa.c: Likewise.
5260 * elf64-ppc.c: Likewise.
5261 * elf64-s390.c: Likewise.
5262 * elf64-sh64.c: Likewise.
5263 * elf64-sparc.c: Likewise.
5264 * elf64-x86-64.c: Likewise.
5265 * elflink.c: Likewise.
5266 * elfxx-ia64.c: Likewise.
5267 * elfxx-mips.c: Likewise.
5268 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5269 * configure: Regenerate.
5270 * aclocal.m4: Regenerate.
5272 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5274 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5275 around uses of R_ARM_TARGET1.
5276 (elf32_arm_check_relocs): Likewise.
5278 2004-09-13 Paul Brook <paul@codesourcery.com>
5280 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5281 prototype.
5282 * bfd-in2.h: Regenerate.
5283 * libbfd.h: Regenerate.
5284 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5285 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5286 (bfd_elf32_arm_process_before_allocation): Ditto.
5287 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5288 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5289 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5290 * reloc.c: Ditto.
5292 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5294 * hpux-core.c (thread_section_p): New function.
5295 (hpux_core_core_file_p): Fix computation of offset in call
5296 to bfd_seek. Create a ".reg" section from an arbitrary
5297 ".reg/<id>" section if none was created after having read
5298 all sections.
5300 2004-09-11 Andreas Schwab <schwab@suse.de>
5302 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5303 * aclocal.m4: Rebuild.
5304 * configure: Rebuild.
5306 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5308 * section.c (bfd_sections_find_if): Fix parameter name in
5309 comment to match code.
5311 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5313 * elf.c (assign_file_positions_except_relocs): Assign relocs
5314 stored in a bfd section.
5316 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5318 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5319 h->gotplt_refcount to 0, not -1.
5321 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5323 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5324 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5325 symname.
5326 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5327 handle symbol visibility here.
5329 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5331 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5332 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5333 callers.
5334 (ppc_stub_name): Remove trailing "+0" on stub name.
5335 (create_linkage_sections): Create relocations for
5336 branch lookup table when --emit-relocs as well as when --shared.
5337 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5338 relbrlt test. For --emit-stub-syms, always output a sym even when
5339 one already exists on a plt call stub. Put stub type in the stub
5340 symbol name.
5341 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5342 test.
5343 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5344 reloc_count in stub sections. Adjust relbrlt test.
5345 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5346 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5347 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5348 for relocs against discarded symbols. Fix comments.
5350 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5352 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5353 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5354 from ...
5355 (map_sections_to_segments): ... here. Use it. Assign a file
5356 position to the .dynamic section if it is not loadable, but part
5357 of the PT_DYNAMIC segment.
5358 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5359 offsets, not VMAs, for the BPABI. Do not fill in the header in
5360 the .got.plt section for the BPABI.
5361 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5362 PT_DYNAMIC segment.
5363 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5365 2004-09-06 Nick Clifton <nickc@redhat.com>
5367 * elflink.c (elf_link_add_object_symbols): Set the error code to
5368 bfd_error_wrong_format when the input format does not match the
5369 output format.
5371 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5373 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5374 (ppc64_elf_check_directives): ..here.
5375 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5376 before accessing ppc64_elf_tdata.
5377 (ppc64_elf_finish_dynamic_sections): And here too.
5379 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5381 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5383 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5385 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5386 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5387 (bfd_elf32_littlearm_symbian_vec): Likewise.
5388 * configure: Regenerated.
5389 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5390 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5391 (PLT_ENTRY_SIZE): Likewise.
5392 (bfd_vma_elf32_arm_symbian_plt_entry): New
5393 variable.
5394 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5395 and symbian_p.
5396 (create_got_section): Don't create sections when generating BPABI
5397 objects.
5398 (elf32_arm_create_dynamic_sections): Tidy.
5399 (elf32_arm_link_hash_table_create): Set plt_header_size,
5400 plt_entry_size, and symbian_p.
5401 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5402 generating BPABI objects.
5403 (allocate_dynrelocs): Use htab->plt_header_size, not
5404 PLT_HEADER_SIZE. Do not add to .got.plt when
5405 generating BPABI objects.
5406 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5407 * elfarm-nabi.c: Add SymbianOS target vectors.
5408 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5409 (_bfd_elf_link_create_dynamic_sections): Likewise.
5410 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5411 (elfNN_bed): Use it.
5412 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5413 (bfd_elf32_littlearm_symbian_vec): Likewise.
5414 (_bfd_target_vector): Add them.
5416 2004-09-03 Nick Clifton <nickc@redhat.com>
5418 PR 360
5419 * coffcode.h (handle_COMDAT): Replace abort with an warning
5420 message and allow the scan to continue.
5422 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5424 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5425 in when reading relocs, not our sorted syms. Remove unnecessary
5426 var.
5428 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5430 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5432 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5434 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5435 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5436 replace uses of *_alias with *_noncanonical.
5437 * aclocal.m4: Rebuild with aclocal 1.4p6.
5438 * Makefile.in: Rebuild with automake 1.4p6.
5439 * doc/Makefile.in: Rebuild with automake 1.4p6.
5440 * configure.in: Autoupdate with autoupdate 2.59.
5441 * config.in: Regenerate with autoheader 2.59.
5442 * configure: Regnerate with autoconf 2.59.
5444 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5446 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5447 symbol pointer arrays before modifying.
5449 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5451 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5452 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5453 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5454 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5455 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5456 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5457 Use both symbol tables on non-relocatable objects. Use a common
5458 error exit. Fix "mid" warning.
5459 * libbfd.h: Regenerate.
5460 * bfd-in2.h: Regenerate.
5462 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5464 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5465 object file.
5466 (struct sfpr_def_parms): Save some space.
5467 (sfpr_define): Here too.
5469 * elf64-ppc.c (compare_symbols): Put section syms first.
5470 (sym_exists_at): New function.
5471 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5472 points only for relocatable files. Use .opd section contents
5473 otherwise. Generally clean up the code.
5475 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5477 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5478 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5479 (struct sfpr_def_parms): New.
5480 (sfpr_define): New function.
5481 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5482 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5483 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5484 (savefpr1_tail, restfpr1_tail): New functions.
5485 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5486 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5487 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5488 code. Define all ABI mandated _save and _rest functions.
5490 2004-08-26 Paul Brook <paul@codesourcery.com>
5492 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5494 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5496 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5497 TRUE or FALSE.
5499 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5501 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5502 that pcrel correction is applied for R_386_PC32.
5504 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5506 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5507 for R_386_32 and R_386_PC32 relocs against symbols defined in
5508 discarded sections.
5510 2004-08-25 Dmitry Diky <diwil@spec.ru>
5512 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5513 Add new relocations.
5514 * bfd-in2.h: Regenerate.
5515 * libbfd.h: Regenerate.
5516 * elf32-msp430.c: Clean-up code.
5517 (elf_msp430_howto_table): Add new relocation entries.
5518 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5519 (msp430_elf_relax_section): New function.
5520 (msp430_elf_relax_delete_bytes): New function.
5521 (msp430_elf_symbol_address_p): New function.
5523 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5525 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5526 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5528 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5530 * elflink.c (_bfd_elf_section_already_linked): Handle
5531 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5533 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5535 * config.bfd (arm*-*-symbianelf*): New target.
5536 (arm*-*-eabi*): Likewise.
5538 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5540 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5541 "struct ppc_link_hash_entry *".
5542 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5543 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5545 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5547 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5548 entries (where fd_aux overlaps next entry's fd_func).
5549 Add non_overlapping argument, use it.
5550 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5551 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5552 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5553 as indexes into opd_sym_map/opd_adjust array.
5554 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5556 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5558 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5559 if we can look up their function descriptor in a regular file.
5561 2004-08-18 Nick Clifton <nickc@redhat.com>
5563 PR 324
5564 * cofflink.c (coff_link_add_symbols): Check that the comdat
5565 pointer in the coff_section_data structure has been initialised
5566 before using it.
5568 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5570 PR 338
5571 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5572 changing bfd_link_hash_undefined to bfd_link_hash_new.
5574 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5576 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5577 if not yet defined.
5578 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5579 (synthetic_opd, synthetic_relocatable): New variables.
5580 (compare_symbols, compare_relocs): New helper routines.
5581 (ppc64_elf_get_synthetic_symtab): New function.
5582 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5583 to relsyms.
5584 * bfd-in2.h: Regenerated.
5585 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5586 to relsyms. Return 0 if abfd is relocatable.
5588 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5590 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5592 2004-08-17 Nick Clifton <nickc@redhat.com>
5594 * (is_arm_mapping_symbol_name): New function - return true
5595 when a symbol name matches the requirements for an ARM mapping
5596 symbol name.
5597 (arm_elf_find_function): New function based on
5598 elf_find_function in elf.c but skipping ARM mapping symbols
5599 and including thumb function symbols.
5600 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5601 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5603 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5605 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5606 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5607 (ppc64_elf_brtaken_reloc): Here too.
5609 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5611 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5612 symbol visibility.
5613 (ppc64_elf_check_directives): Check that we have the right hash
5614 table before proceeding.
5616 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5618 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5619 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5620 the sections that will be discarded.
5622 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5624 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5626 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5628 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5629 free space available.
5631 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5633 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5634 occurrences with bfd_byte * thoughout file.
5636 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5637 (xcoff_write_armap_big): Likewise.
5638 (xcoff_write_archive_contents_old): Likewise.
5639 (xcoff_write_archive_contents_big): Likewise.
5641 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5643 2004-08-13 Nick Clifton <nickc@redhat.com>
5645 * elf32-arm.h: Convert to ISO C90.
5647 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5649 PR 293
5650 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5651 zero the plt field.
5653 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5655 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5656 (bfd_archive_filename, bfd_get_section_ident): Delete.
5657 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5658 bfd_archive_filename.
5659 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5660 to warn about symbols in discarded sections. Use _bfd_error_handler.
5661 * aout-adobe.c (aout_adobe_callback): See below.
5662 * aout-cris.c (swap_ext_reloc_in): ..
5663 * coff-arm.c (find_thumb_glue, find_arm_glue,
5664 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5665 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5666 coff_arm_copy_private_bfd_data): ..
5667 * coff-i860.c (i860_reloc_processing): ..
5668 * coff-mcore.c (mcore_coff_unsupported_reloc,
5669 coff_mcore_relocate_section): ..
5670 * coff-ppc.c (coff_ppc_relocate_section): ..
5671 * coff-rs6000.c (xcoff_create_csect_from_smclas
5672 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5673 sh_swap_insns, sh_relocate_section): ..
5674 * coff-tic54x.c (tic54x_reloc_processing): ..
5675 * coff-tic80.c (coff_tic80_relocate_section): ..
5676 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5677 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5678 coff_slurp_symbol_table, coff_classify_symbol,
5679 coff_slurp_reloc_table): ..
5680 * coffgen.c (_bfd_coff_read_string_table): ..
5681 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5682 _bfd_coff_generic_relocate_section): ..
5683 * cpu-arm.c (bfd_arm_merge_machines): ..
5684 * cpu-sh.c (sh_merge_bfd_arch): ..
5685 * elf-hppa.h (elf_hppa_relocate_section): ..
5686 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5687 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5688 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5689 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5690 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5691 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5692 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5693 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5694 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5695 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5696 cris_elf_merge_private_bfd_data
5697 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5698 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5699 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5700 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5701 elf32_hppa_relocate_section): ..
5702 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5703 i370_elf_check_relocs, i370_elf_relocate_section): ..
5704 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5705 elf_i386_relocate_section): ..
5706 * elf32-m32r.c (m32r_elf_relocate_section,
5707 m32r_elf_merge_private_bfd_data): ..
5708 * elf32-m68hc1x.c (m68hc12_add_stub,
5709 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5710 * elf32-m68k.c (elf_m68k_relocate_section): ..
5711 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5712 mcore_elf_relocate_section): ..
5713 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5714 ppc_elf_check_relocs, ppc_elf_relocate_section,
5715 ppc_elf_begin_write_processing): ..
5716 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5717 elf_s390_relocate_section): ..
5718 * elf32-sh-symbian.c (sh_symbian_import_as,
5719 sh_symbian_process_embedded_commands,
5720 sh_symbian_relocate_section): ..
5721 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5722 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5723 sh_elf_merge_private_data): ..
5724 * elf32-sparc.c (elf32_sparc_check_relocs,
5725 elf32_sparc_relocate_section,
5726 elf32_sparc_merge_private_bfd_data): ..
5727 * elf32-v850.c (v850_elf_check_relocs,
5728 v850_elf_merge_private_bfd_data): ..
5729 * elf32-xtensa.c (elf_xtensa_check_relocs,
5730 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5731 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5732 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5733 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5734 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5735 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5736 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5737 ppc64_elf_relocate_section): ..
5738 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5739 elf_s390_relocate_section): ..
5740 * elf64-sh64.c (sh_elf64_relocate_section): ..
5741 * elf64-sparc.c (sparc64_elf_check_relocs,
5742 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5743 sparc64_elf_merge_private_bfd_data): ..
5744 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5745 elf64_x86_64_relocate_section): ..
5746 * elflink.c (_bfd_elf_add_default_symbol,
5747 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5748 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5749 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5750 elf_get_linked_section_vma, elf_fixup_link_order,
5751 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5752 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5753 * elfxx-ia64.c (elfNN_ia64_relax_section,
5754 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5755 * elfxx-mips.c (mips_elf_perform_relocation,
5756 _bfd_mips_elf_check_relocs,
5757 _bfd_mips_elf_merge_private_bfd_data): ..
5758 * ieee.c (ieee_slurp_external_symbols): ..
5759 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5760 * libbfd.c (_bfd_generic_verify_endian_match): ..
5761 * linker.c (_bfd_generic_link_add_one_symbol,
5762 _bfd_generic_section_already_linked): ..
5763 * pdp11.c (translate_to_native_sym_flags): ..
5764 * pe-mips.c (coff_pe_mips_relocate_section): ..
5765 * peicode.h (pe_ILF_build_a_bfd): ..
5766 * srec.c (srec_bad_byte): ..
5767 * stabs.c (_bfd_link_section_stabs): ..
5768 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5769 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5770 with corresponding %B and %A in _bfd_error_handler format string.
5771 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5772 calls to use %A and %B. Fix "against symbol .. from section" and
5773 similar error messages. Combine multiple _bfd_error_handler calls
5774 where they were separated due to bfd_archive_filename deficiencies.
5775 * bfd-in2.h: Regenerate.
5777 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5779 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5780 relocation.
5782 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5784 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5785 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5786 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5787 Add twiddled_syms.
5788 (link_hash_newfunc): Init was_undefined.
5789 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5790 Use undefweak instead.
5791 (ppc64_elf_check_directives): Fix undefs chain.
5792 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5793 references.
5794 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5795 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5796 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5798 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5800 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5801 error, test input_section flags rather than sec.
5803 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5805 * elf-bfd.h (struct elf_backend_data): Add
5806 elf_backend_archive_symbol_lookup.
5807 (_bfd_elf_archive_symbol_lookup): Declare.
5808 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5809 (elf_link_add_archive_symbols): ..extracted from here. Call the
5810 backend version.
5811 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5812 (elfNN_bed): Init new field.
5813 * elf64-ppc.c (elf_backend_check_directives): Define.
5814 (elf_backend_archive_symbol_lookup): Define.
5815 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5816 a ppc_link_hash_entry pointer.
5817 (get_fdh): Move.
5818 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5819 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5820 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5821 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5822 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5823 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5824 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5825 descriptor symbols.
5827 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5829 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5830 (ppc64_elf_add_symbol_hook): Test for NULL section.
5831 (get_sym_h): Formatting.
5832 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5833 stub target_value.
5835 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5836 long branch stubs with code handling plt and r2off branch stubs.
5838 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5840 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5841 * elflink.c (elf_link_input_bfd): Formatting.
5842 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5843 all callers.
5844 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5845 (link_hash_newfunc): Don't set it.
5846 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5847 (ppc64_elf_mark_entry_syms): Delete.
5848 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5849 sections. Use get_opd_info.
5850 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5852 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5854 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5856 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5857 (func_desc_adjust): Don't set have_undefweak.
5858 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5859 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5861 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5862 "struct ppc_link_hash_entry *". Adjust all references.
5863 (ppc64_elf_hide_symbol): Correct a comment.
5865 * elf64-ppc.c (get_opd_info): New function.
5866 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5867 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5868 before calling get_fdh. Test fdh rather than h before dereferencing
5869 fdh. Mark removed symbols in opd_adjust.
5870 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5871 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5872 opd symbols.
5873 (ppc64_elf_output_symbol_hook): Likewise.
5875 2004-08-06 Paul Brook <paul@codesourcery.com>
5877 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5878 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5879 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5880 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5881 and BFD_RELOC_ARM_SBREL32.
5882 * bfd-in2.h, bbfd.h: Regenerate.
5884 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5886 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5887 the dynamic link symbol actually in use.
5889 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5891 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5893 2004-07-31 Joel Brobecker <brobecker@gnat.com>
5894 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5896 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5897 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5899 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5900 Nick Clifton <nickc@redhat.com>
5902 PR 290
5903 * bfd.c (_bfd_default_error_handler): Make it global.
5905 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5907 * elf.c (assign_section_numbers): Cope gracefully with sections
5908 which have SHF_LINK_ORDER set but no sh_link set up.
5909 * elflink.c (elf_get_linked_section_vma): Likewise.
5911 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5912 it to NULL.
5914 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5915 Set it to _bfd_default_error_handler.
5916 (elfNN_bed): Add elf_backend_link_order_error_handler.
5918 * libbfd-in.h (_bfd_default_error_handler): New.
5920 * libbfd.h: Regenerated.
5922 2004-07-30 Jakub Jelinek <jakub@redhat.com>
5924 * archures.c (bfd_mach_sparc_64bit_p): Define.
5925 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5926 * bfd-in2.h: Rebuilt.
5928 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5930 Introduce SH2a support.
5931 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5932 * archures.c (bfd_mach_sh2a_nofpu): New.
5933 * bfd-in2.h: Rebuilt.
5934 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5935 (arch_info_struct): Add sh2a_nofpu.
5936 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5937 2003-12-29 DJ Delorie <dj@redhat.com>
5938 * reloc.c: Add relocs for sh2a.
5939 * bfd-in2.h: Regenerate.
5940 * libbfd.hh: Regenerate.
5941 2003-12-01 Michael Snyder <msnyder@redhat.com>
5942 * archures.c (bfd_mach_sh2a): New.
5943 * bfd-in2.h: Rebuilt.
5944 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5945 (SH2A_NEXT): New.
5946 (arch_info_struct): Add sh2a.
5947 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5949 2004-07-28 Nick Clifton <nickc@redhat.com>
5950 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5952 PR 273
5953 * som.c (setup_sections): Improve estimation of space sizes in
5954 relocatable objects.
5956 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5957 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5958 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5959 to targ_selvecs.
5960 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5961 * configure: Regenerate.
5962 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5963 case that accepts OSABI=NetBSD and OSABI=SysV.
5964 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5965 the base of .got or .data (if .got does not exist).
5966 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5967 set OSABI=NetBSD.
5968 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5969 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5970 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5971 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5973 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5975 PR 161/251
5976 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5977 (elf_sec_group): Defined.
5978 (bfd_elf_match_symbols_in_sections): New prototype.
5979 (_bfd_elf_setup_group_pointers): Likewise.
5981 * elf.c (bfd_elf_discard_group): Abort.
5982 (bfd_elf_set_group_contents): Also include relocation sections.
5983 Remove zero-fill for ld -r.
5984 (_bfd_elf_setup_group_pointers): New function.
5985 (elf_sort_elf_symbol): Likewise.
5986 (elf_sym_name_compare): Likewise.
5987 (bfd_elf_match_symbols_in_sections): Likewise.
5989 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5991 * elflink.c (match_group_member): New.
5992 (elf_link_input_bfd): Check group member for discarded section.
5993 (try_match_symbols_in_sections): New function.
5994 (already_linked): Likewise.
5995 (_bfd_elf_section_already_linked): Support mixing comdat group
5996 and linkonce section.
5998 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5999 * linker.c (bfd_section_already_linked_table_traverse): New.
6001 * libbfd.h: Regenerated.
6003 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6005 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6006 BFD_RELOC_CRX_SWITCH32.
6007 * bfd-in2.h: Regenerate.
6008 * libbfd.h: Regenerate.
6009 * elf32-crx.c: Support relocation/relaxation of
6010 BFD_RELOC_CRX_SWITCH* types.
6012 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6014 * elf64-ppc.c: Correct "Linker stubs" comment.
6016 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6018 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6019 linked-to section.
6020 (elf_linked_to_section): New.
6022 * elf.c (assign_section_numbers): Set up sh_link for
6023 SHF_LINK_ORDER.
6025 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6026 to sh_link for SHT_IA_64_UNWIND sections.
6028 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6030 * elflink.c (elf_fixup_link_order): Add _() to error message.
6032 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6034 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6035 an error if failed.
6037 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6039 * aout-adobe.c (aout_32_section_already_linked): Defined.
6040 * aout-target.h (MY_section_already_linked): Likewise.
6041 * aout-tic30.c (MY_section_already_linked): Likewise.
6042 * binary.c (binary_section_already_linked): Likewise.
6043 * bout.c (b_out_section_already_linked): Likewise.
6044 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6045 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6046 * coffcode.h (coff_section_already_linked): Likewise.
6047 * i386msdos.c (msdos_section_already_linked): Likewise.
6048 * i386os9k.c (os9k_section_already_linked): Likewise.
6049 * ieee.c (ieee_section_already_linked): Likewise.
6050 * ihex.c (ihex_section_already_linked): Likewise.
6051 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6052 * mmo.c (mmo_section_already_linked): Likewise.
6053 * nlm-target.h (nlm_section_already_linked): Likewise.
6054 * oasys.c (oasys_section_already_linked): Likewise.
6055 * pef.c (bfd_pef_section_already_linked): Likewise.
6056 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6057 * som.c (som_bfd_discard_group): Likewise.
6058 * srec.c (srec_section_already_linked): Likewise.
6059 * tekhex.c (tekhex_section_already_linked): Likewise.
6060 * versados.c (versados_section_already_linked): Likewise.
6061 * vms.c (vms_section_already_linked): Likewise.
6062 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6063 * xsym.c (bfd_sym_section_already_linked): Likewise.
6065 * bfd-in.h (bfd_section_already_linked_table_init): New.
6066 (bfd_section_already_linked_table_free): Likewise.
6068 * coff-rs6000.c (rs6000coff_vec): Add
6069 _bfd_generic_section_already_linked.
6070 (pmac_xcoff_vec): Likewise.
6071 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6072 (aix5coff64_vec): Likewise.
6074 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6075 * elflink.c (_bfd_elf_section_already_linked): New function.
6077 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6079 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6080 (_bfd_generic_section_already_linked): New.
6081 (bfd_section_already_linked_hash_entry): Likewise.
6082 (bfd_section_already_linked): Likewise.
6083 (bfd_section_already_linked_table_lookup): Likewise.
6084 (bfd_section_already_linked_table_insert): Likewise.
6086 * linker.c (bfd_section_already_linked): New.
6087 (_bfd_section_already_linked_table): Likewise.
6088 (bfd_section_already_linked_table_lookup): Likewise.
6089 (bfd_section_already_linked_table_insert): Likewise.
6090 (already_linked_newfunc): Likewise.
6091 (bfd_section_already_linked_table_init): Likewise.
6092 (bfd_section_already_linked_table_free): Likewise.
6093 (_bfd_generic_section_already_linked): Likewise.
6095 * section.c (bfd_section): Remove comdat.
6096 (bfd_comdat_info): Moved to ...
6097 * bfd-in.h (coff_comdat_info): Here.
6098 (bfd_coff_get_comdat_section): New.
6099 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6100 * libcoff-in.h (coff_section_tdata): Add comdat.
6101 * coffcode.h (handle_COMDAT): Updated.
6102 * cofflink.c (coff_link_add_symbols): Likewise.
6103 * ecoff.c (bfd_debug_section): Likewise.
6105 * targets.c (bfd_target): Add _section_already_linked.
6106 (BFD_JUMP_TABLE_LINK): Updated.
6108 * bfd-in2.h: Regenerated.
6109 * libbfd.h: Likewise.
6110 * libcoff.h: Likewise.
6112 2003-07-21 Paul Brook <paul@codesourcery.com>
6114 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6115 elf_fixup_link_order): New functions.
6116 (bfd_elf_final_link): Call elf_fixup_link_order.
6118 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6120 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6121 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6122 common definitions.
6123 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6124 _bfd_elf_symbol_refs_local_p.
6125 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6126 symbols.
6128 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6130 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6131 DYN_NO_NEEDED.
6132 (bfd_elf_get_dyn_lib_class): New prototype.
6133 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6135 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6136 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6137 entry is needed. Issue an error if a DT_NEEDED entry is needed
6138 for a file marked DYN_NO_NEEDED.
6139 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6140 for DT_NEEDED tags.
6142 * bfd-in2.h: Regenerated.
6144 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6146 * elflink.c (elf_section_complain_discarded): Don't complain in
6147 .PARISC.unwind.
6149 2004-07-10 James E Wilson <wilson@specifixinc.com>
6151 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6152 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6153 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6154 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6155 Fix callers.
6156 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6157 bfd_put_64 to bfd_putl64.
6158 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6160 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6162 PR 240
6163 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6164 .init/.fini sections when trying to relax it.
6166 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6168 * elf.c (assign_file_positions_for_segments): Make sure the
6169 .dynamic section is the first section in the PT_DYNAMIC segment.
6171 2004-07-09 Nick Clifton <nickc@redhat.com>
6173 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6174 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6175 sh_elf_get_flags_from_mach functions so that they do not conflict
6176 when this target is built with other sh-elf targets.
6177 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6178 suppression of this function.
6179 (sh_elf_find_flags): Likewise.
6181 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6183 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6184 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6185 (BFD32_BACKENDS): Add elf32-crx.lo.
6186 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6187 (cpu-crx.lo): New target.
6188 (elf32-crx.lo): New target.
6189 * Makefile.in: Regenerate.
6190 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6191 (bfd_archures_list): Add bfd_crx_arch.
6192 * bfd-in2.h: Regenerate.
6193 * config.bfd: Handle crx-*-elf*, crx*.
6194 * configure.in: Handle bfd_elf32_crx_vec.
6195 * configure: Regenerate.
6196 * cpu-crx.c: New file.
6197 * elf32-crx.c: Likewise.
6198 * libbfd.h: Regenerate.
6199 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6200 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6201 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6202 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6203 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6204 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6205 * targets.c (bfd_elf32_crx_vec): Declare.
6206 (bfd_target_vector): Add bfd_elf32_crx_vec.
6208 2004-07-06 Nick Clifton <nickc@redhat.com>
6210 * config.bfd: Add sh-symbian-elf target.
6211 * configure.in: Add bfd_elf32_shl_symbian_vec.
6212 * configure: Regenerate.
6213 * elf-bfd.h (struct elf_backend_data): Add new field
6214 'check_directives'.
6215 * elflink.c (elf_link_add_object_symbols): Invoke the
6216 check_directives function, if defined.
6217 * elfxx-target.h: Provide a default, NULL definition for
6218 check_directives.
6219 * targets.c: Add bfd_elf32_shl_symbian_vec.
6220 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6221 definition.
6222 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6223 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6224 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6225 not already been defined.
6226 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6227 * sh-symbian.c: New file. Provide functions to support the
6228 * sh-symbian-elf target.
6229 * Makefile.am: Add elf32-sh-symbian.c
6230 * Makefile.in: Regenerate.
6232 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6234 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6235 * Makefile.am: Ran make dep-am.
6236 * Makefile.in: Ran make dep-in.
6238 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6240 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6241 externals properly.
6243 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6245 * config.bfd: Add want64 to configuration target s390-*-linux*.
6247 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6249 * bfd.c (bfd_get_section_ident): New.
6251 * elflink.c (elf_link_read_relocs_from_section): Call
6252 bfd_get_section_ident to identify the section when reporting
6253 error.
6254 (_bfd_elf_link_output_relocs): Likewise.
6255 (elf_link_output_extsym): Likewise.
6256 (elf_link_input_bfd): Likewise.
6257 (bfd_elf_gc_record_vtinherit): Likewise.
6259 * bfd-in2.h: Regenerated.
6261 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6262 Nick Clifton <nickc@redhat.com>
6264 PR 204
6265 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6266 of section symbols to mips_elf_sort_hash_table ().
6268 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6270 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6271 change. Comment.
6272 (elf_section_complain_discarded): New function. Handle
6273 .gcc_except_table too.
6274 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6275 in discarded sections.
6276 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6278 2004-06-30 James E Wilson <wilson@specifixinc.com>
6280 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6281 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6283 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6285 PR 233
6286 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6287 local references to discarded sections and report their
6288 locations.
6290 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6292 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6293 sec_info_type, test section name instead.
6295 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6297 PR 240
6298 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6299 in .init/.fini sections.
6301 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6303 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6304 bfd_get_section_limit.
6306 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6308 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6309 output section size.
6311 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6313 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6314 rawsize.
6315 (mmix_elf_perform_relocation): Adjust for above change.
6316 (mmix_elf_relocate_section): Likewise.
6317 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6318 (mmix_elf_get_section_contents): Delete.
6319 (bfd_elf64_get_section_contents): Delete.
6320 (mmix_elf_relocate_section): Zero stub area.
6321 * linker.c (default_indirect_link_order): Alloc max of section size
6322 and rawsize.
6323 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6324 * section.c (bfd_malloc_and_get_section): Likewise.
6325 (struct bfd_section): Update rawsize comment.
6326 * bfd-in2.h: Regenerate.
6328 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6330 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6332 * bfd-in.h (bfd_get_section_limit): Define.
6333 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6334 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6335 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6336 * coff-arm.c (coff_arm_relocate_section): Likewise.
6337 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6338 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6339 (bfd_ns32k_final_link_relocate): Likewise.
6340 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6341 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6342 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6343 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6344 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6345 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6346 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6347 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6348 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6349 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6350 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6351 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6352 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6353 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6354 * elf32-v850.c (v850_elf_reloc): Likewise.
6355 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6356 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6357 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6358 * elf64-mips.c (mips_elf64_gprel32_reloc)
6359 (mips16_gprel_reloc): Likewise.
6360 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6361 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6362 * elf64-sparc.c (init_insn_reloc): Likewise.
6363 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6364 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6365 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6366 (_bfd_mips_elf_generic_reloc): Likewise.
6367 * bfd-in2.h: Regenerate.
6369 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6371 * bfd-in.h (struct stab_info): Move from stabs.c.
6372 * stabs.c (struct stab_link_includes_table): Delete.
6373 (stab_link_includes_lookup): Delete.
6374 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6375 level of indirection from sinfo parm.
6376 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6377 stabstr section. Adjust hash table accesses.
6378 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6379 alloc. Adjust stab_info test.
6380 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6381 (_bfd_coff_final_link): Adjust stab_info test.
6382 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6383 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6384 in place.
6385 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6386 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6387 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6388 stabstr section. Adjust stab_info test.
6389 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6390 (_bfd_write_stab_strings): Adjust prototypes.
6391 * libbfd.h: Regenerate.
6392 * libcoff.h: Regenerate.
6393 * bfd-in2.h: Regenerate.
6395 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6397 From Miod Vallat <miod@online.fr>:
6398 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6400 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6402 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6403 (struct elf32_mn10300_link_hash_entry): Remove
6404 pcrel_relocs_copied.
6405 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6406 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6407 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6408 and gotoff relocations if the symbol doesn't bind locally. Use
6409 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6410 relocation for PCREL32.
6411 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6412 to test whether a symbol binds locally.
6413 (elf32_mn10300_link_hash_newfunc): Don't initialize
6414 pcrel_relocs_copied.
6415 (_bfd_mn10300_elf_discard_copies): Delete.
6416 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6418 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6420 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6422 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6424 * som.c (som_set_reloc_info): Correct small typo.
6426 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6428 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6429 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6430 (m32r_elf_gcsweep_hook): Likewise.
6431 (m32r_elf_check_relocs): Likewise.
6432 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6433 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6434 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6435 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6436 * bfd-in2.h: Regenerated.
6437 * libbfd.h: Regenerated.
6439 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6441 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6442 relocation symbol.
6443 (elf64_x86_64_relocate_section): Issue an error for
6444 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6445 against global symbols when building shared library.
6447 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6449 * section.c (struct sec): Rename "_cooked_size" to "size".
6450 Rename "_raw_size" to "rawsize".
6451 (STD_SECTION): Adjust comments.
6452 (bfd_set_section_size, bfd_get_section_contents): Use size.
6453 (bfd_malloc_and_get_section): New function.
6454 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6455 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6456 Correctly free reloc and contents memory.
6457 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6458 and fake CIE now that we can shink section size to zero.
6459 (_bfd_elf_write_section_eh_frame): Likewise..
6460 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6461 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6462 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6463 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6464 unneeded indirection.
6465 * elf.c (_bfd_elf_section_offset): .. and update call.
6466 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6467 * libbfd.h: Regenerate.
6468 * bfd-in2.h: Regenerate.
6470 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6471 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6472 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6473 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6474 Similarly use "rawsize", if non-zero, in reloc functions to validate
6475 reloc addresses. Use new bfd_malloc_and_get_section in most places
6476 where bfd_get_section_contents was called. Expand all occurrences of
6477 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6478 grok_prstatus and similar functions to "size".
6479 * aix386-core.c (aix386_core_file_p): ..
6480 * aix5ppc-core.c (xcoff64_core_p): ..
6481 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6482 aout_adobe_set_section_contents): ..
6483 * aout-target.h (callback): ..
6484 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6485 MY_bfd_final_link): ..
6486 * aoutf1.h (sunos4_core_file_p): ..
6487 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6488 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6489 final_link, aout_link_input_section): ..
6490 * binary.c (binary_object_p, binary_canonicalize_symtab,
6491 binary_set_section_contents): ..
6492 * bout.c (b_out_callback, b_out_write_object_contents,
6493 b_out_set_section_contents, b_out_bfd_relax_section,
6494 b_out_bfd_get_relocated_section_contents): ..
6495 * cisco-core.c (cisco_core_file_validate): ..
6496 * coff-alpha.c (alpha_ecoff_object_p,
6497 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6498 * coff-arm.c (coff_arm_relocate_section,
6499 bfd_arm_allocate_interworking_sections): ..
6500 * coff-h8300.c (h8300_reloc16_extra_cases,
6501 h8300_bfd_link_add_symbols): ..
6502 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6503 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6504 ppc_bfd_coff_final_link): ..
6505 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6506 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6507 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6508 * coff64-rs6000.c (xcoff64_write_object_contents,
6509 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6510 * coffcode.h (coff_compute_section_file_positions,
6511 coff_write_object_contents): ..
6512 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6513 coff_section_symbol, build_debug_section): ..
6514 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6515 process_embedded_commands, _bfd_coff_link_input_bfd,
6516 _bfd_coff_write_global_sym): ..
6517 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6518 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6519 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6520 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6521 _bfd_dwarf2_find_nearest_line): ..
6522 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6523 ecoff_compute_section_file_positions,
6524 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6525 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6526 _bfd_elf_discard_section_eh_frame_hdr,
6527 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6528 _bfd_elf_write_section_eh_frame,
6529 _bfd_elf_write_section_eh_frame_hdr): ..
6530 * elf-hppa.h (elf_hppa_sort_unwind): ..
6531 * elf-m10200.c (mn10200_elf_relax_section,
6532 mn10200_elf_relax_delete_bytes,
6533 mn10200_elf_get_relocated_section_contents): ..
6534 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6535 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6536 mn10300_elf_relax_delete_bytes,
6537 mn10300_elf_get_relocated_section_contents,
6538 _bfd_mn10300_elf_adjust_dynamic_symbol,
6539 _bfd_mn10300_elf_discard_copies,
6540 _bfd_mn10300_elf_size_dynamic_sections,
6541 _bfd_mn10300_elf_finish_dynamic_sections): ..
6542 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6543 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6544 bfd_elf_set_group_contents, map_sections_to_segments,
6545 elf_sort_sections, assign_file_positions_for_segments,
6546 SECTION_SIZE, copy_private_bfd_data,
6547 _bfd_elf_get_dynamic_reloc_upper_bound,
6548 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6549 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6550 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6551 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6552 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6553 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6554 bfd_elf32_arm_process_before_allocation,
6555 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6556 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6557 elf32_arm_write_section): ..
6558 * elf32-cris.c (cris_elf_grok_prstatus,
6559 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6560 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6561 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6562 elf_cris_discard_excess_dso_dynamics,
6563 elf_cris_discard_excess_program_dynamics): ..
6564 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6565 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6566 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6567 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6568 elf32_frvfdpic_size_dynamic_sections,
6569 elf32_frvfdpic_modify_segment_map,
6570 elf32_frvfdpic_finish_dynamic_sections): ..
6571 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6572 elf32_h8_get_relocated_section_contents): ..
6573 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6574 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6575 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6576 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6577 elf32_hppa_finish_dynamic_sections): ..
6578 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6579 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6580 i370_elf_finish_dynamic_sections): ..
6581 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6582 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6583 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6584 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6585 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6586 * elf32-ip2k.c (ip2k_is_switch_table_128,
6587 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6588 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6589 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6590 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6591 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6592 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6593 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6594 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6595 m32r_elf_get_relocated_section_contents): ..
6596 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6597 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6598 m68hc11_elf_relax_delete_bytes): ..
6599 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6600 m68hc12_elf_size_one_stub): ..
6601 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6602 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6603 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6604 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6605 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6606 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6607 elf32_mips_grok_prstatus): ..
6608 * elf32-or32.c (or32_elf_consth_reloc): ..
6609 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6610 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6611 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6612 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6613 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6614 ppc_elf_final_write_processing): ..
6615 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6616 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6617 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6618 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6619 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6620 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6621 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6622 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6623 * elf32-sh64-com.c (sh64_address_in_cranges,
6624 sh64_get_contents_type): ..
6625 * elf32-sh64.c (sh64_find_section_for_address,
6626 sh64_elf_final_write_processing): ..
6627 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6628 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6629 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6630 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6631 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6632 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6633 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6634 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6635 elf_vax_finish_dynamic_sections): ..
6636 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6637 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6638 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6639 xstormy16_elf_finish_dynamic_sections): ..
6640 * elf32-xtensa.c (xtensa_read_table_entries,
6641 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6642 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6643 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6644 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6645 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6646 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6647 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6648 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6649 xtensa_callback_required_dependence): ..
6650 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6651 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6652 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6653 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6654 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6655 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6656 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6657 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6658 * elf64-hppa.c (allocate_dynrel_entries,
6659 elf64_hppa_size_dynamic_sections,
6660 elf64_hppa_finish_dynamic_sections): ..
6661 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6662 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6663 elf64_mips_grok_prstatus): ..
6664 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6665 mmix_elf_relocate_section, mmix_elf_final_link,
6666 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6667 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6668 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6669 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6670 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6671 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6672 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6673 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6674 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6675 ppc64_elf_finish_dynamic_sections): ..
6676 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6677 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6678 elf_s390_finish_dynamic_sections): ..
6679 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6680 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6681 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6682 sh64_elf64_finish_dynamic_sections): ..
6683 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6684 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6685 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6686 sparc64_elf_finish_dynamic_symbol,
6687 sparc64_elf_finish_dynamic_sections): ..
6688 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6689 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6690 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6691 elf64_x86_64_finish_dynamic_sections): ..
6692 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6693 * elfcode.h (elf_slurp_reloc_table): ..
6694 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6695 elf_finalize_dynstr, elf_link_add_object_symbols,
6696 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6697 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6698 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6699 elf32_mips_grok_prstatus): ..
6700 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6701 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6702 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6703 elfNN_ia64_finish_dynamic_sections): ..
6704 * elfxx-mips.c (mips_elf_create_procedure_table,
6705 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6706 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6707 mips_elf_global_got_index, mips_elf_multi_got,
6708 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6709 mips_elf_allocate_dynamic_relocations,
6710 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6711 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6712 _bfd_mips_elf_always_size_sections,
6713 _bfd_mips_elf_size_dynamic_sections,
6714 _bfd_mips_elf_finish_dynamic_symbol,
6715 _bfd_mips_elf_finish_dynamic_sections,
6716 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6717 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6718 _bfd_elf_mips_get_relocated_section_contents,
6719 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6720 * hp300hpux.c (callback): ..
6721 * hppabsd-core.c (make_bfd_asection): ..
6722 * hpux-core.c (make_bfd_asection): ..
6723 * i386linux.c (linux_link_create_dynamic_sections,
6724 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6725 * i386msdos.c (msdos_write_object_contents): ..
6726 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6727 os9k_set_section_contents): ..
6728 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6729 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6730 ieee_write_section_part, do_with_relocs, do_as_repeat,
6731 do_without_relocs, ieee_write_debug_part, init_for_output,
6732 ieee_set_section_contents): ..
6733 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6734 * irix-core.c (do_sections, make_bfd_asection): ..
6735 * libaout.h (aout_section_merge_with_text_p): ..
6736 * libbfd.c (_bfd_generic_get_section_contents,
6737 _bfd_generic_get_section_contents_in_window): ..
6738 * linker.c (default_indirect_link_order): ..
6739 * lynx-core.c (make_bfd_asection): ..
6740 * m68klinux.c (linux_link_create_dynamic_sections,
6741 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6742 * mach-o.c (bfd_mach_o_make_bfd_section,
6743 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6744 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6745 bfd_mach_o_scan_read_segment): ..
6746 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6747 _bfd_merge_sections): ..
6748 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6749 mmo_map_set_sizes, mmo_canonicalize_symtab,
6750 mmo_internal_write_section, mmo_write_object_contents): ..
6751 * netbsd-core.c (netbsd_core_file_p): ..
6752 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6753 nlm_alpha_set_public_section): ..
6754 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6755 * nlm32-sparc.c (nlm_sparc_write_import): ..
6756 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6757 nlm_compute_section_file_positions): ..
6758 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6759 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6760 * opncls.c (get_debug_link_info): ..
6761 * osf-core.c (make_bfd_asection): ..
6762 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6763 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6764 final_link, aout_link_input_section): ..
6765 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6766 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6767 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6768 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6769 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6770 * ptrace-core.c (ptrace_unix_core_file_p): ..
6771 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6772 _bfd_final_link_relocate, bfd_generic_relax_section,
6773 bfd_generic_get_relocated_section_contents): ..
6774 * reloc16.c (bfd_coff_reloc16_relax_section,
6775 bfd_coff_reloc16_get_relocated_section_c): ..
6776 * riscix.c (riscix_some_aout_object_p): ..
6777 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6778 * sco5-core.c (make_bfd_asection): ..
6779 * simple.c (bfd_simple_get_relocated_section_contents): ..
6780 * som.c (som_object_setup, setup_sections, som_prep_headers,
6781 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6782 som_set_reloc_info, som_get_section_contents,
6783 som_bfd_link_split_section): ..
6784 * sparclinux.c (linux_link_create_dynamic_sections,
6785 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6786 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6787 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6788 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6789 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6790 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6791 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6792 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6793 sunos_finish_dynamic_link): ..
6794 * syms.c (_bfd_stab_section_find_nearest_line): ..
6795 * tekhex.c (first_phase, tekhex_set_section_contents,
6796 tekhex_write_object_contents): ..
6797 * trad-core.c (trad_unix_core_file_p): ..
6798 * versados.c (process_esd, process_otr, process_otr): ..
6799 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6800 * vms-misc.c (add_new_contents): ..
6801 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6802 * vms.c (vms_set_section_contents): ..
6803 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6804 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6805 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6806 * xsym.c (bfd_sym_scan): .. See above.
6808 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6810 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6811 calling _bfd_merged_section_offset only for section symbols.
6813 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6815 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6816 for handling SEC_MERGE symbols in relax_section.
6818 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6820 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6821 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6822 linked together. Mark the result as h8300sx code.
6824 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6826 * elf-bfd.h (struct elf_backend_data): Added
6827 elf_backend_omit_section_dynsym.
6828 (_bfd_elf_link_omit_section_dynsym): Declare.
6829 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6830 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6831 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6832 (_bfd_elf_link_renumber_dynsyms): ... this function.
6833 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6834 _bfd_elf_link_omit_section_dynsym).
6835 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6837 2004-06-21 Nick Clifton <nickc@redhat.com>
6839 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6840 flags.
6842 2004-06-17 Jerome Guitton <guitton@gnat.com>
6844 * bfd-in.h (bfd_cache_close_all): New function declaration.
6845 * bfd-in2.h: Regenerate.
6846 * cache.c (bfd_cache_close_all): New function definition.
6848 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6850 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6851 4.10 and beyond.
6852 * configure: Regenerate.
6854 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6856 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6857 the pre-existing section.
6859 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6861 * section.c (struct sec): Remove usused flags. Reorganize a little.
6862 (bfd_get_section_size_before_reloc): Delete.
6863 (bfd_get_section_size_after_reloc): Delete.
6864 (STD_SECTION): Update.
6865 (bfd_get_section_size_now): Delete.
6866 (bfd_set_section_contents): Don't referece reloc_done.
6867 (bfd_get_section_contents): Remove reloc_done comment.
6868 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6869 reloc_done.
6870 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6871 * ecoff.c (bfd_debug_section): Update initializer.
6872 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6873 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6874 * bfd-in.h (bfd_section_size): Expand.
6875 (bfd_get_section_size): New macro.
6876 * bfd-in2.h: Regenerate.
6877 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6878 bfd_get_section_size_before_reloc with bfd_get_section_size.
6879 * coffcode.h (coff_write_object_contents): Likewise.
6880 * coffgen.c (build_debug_section): Likewise.
6881 * dwarf1.c (parse_line_table): Likewise.
6882 (_bfd_dwarf1_find_nearest_line): Likewise.
6883 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6884 * i386msdos.c (msdos_write_object_contents): Likewise.
6885 * pdp11.c (squirt_out_relocs): Likewise.
6886 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6887 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6889 2004-06-14 Chris Demetriou <cgd@broadcom.com>
6891 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6892 removal) with updated comment.
6893 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6894 BFD_RELOC_32_PCREL.
6895 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6896 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6898 2004-06-12 Alan Modra <amodra@bigpond.net.au>
6900 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6901 overflow on branches to undefweaks.
6903 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6905 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6906 as ecoff_section_data() does not return a valid lvalue.
6908 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
6910 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6911 (elf_link_add_object_symbols): Likewise.
6913 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6914 (elf_backend_reloc_type_class): New.
6916 2004-06-08 Mark Kettenis <kettenis@gnu.org>
6918 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6919 netbsd-core.lo.
6920 * configure: Regenerate.
6922 2004-06-07 Daniel Jacobowitz <dan@debian.org>
6924 From: Albert Chin-A-Young <china@thewrittenword.com>
6925 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6926 to unsigned int.
6928 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6930 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6931 change.
6933 2004-05-28 DJ Delorie <dj@redhat.com>
6935 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6936 for linking, but otherwise adjust reloc for merged sections.
6938 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6940 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6941 _bfd_merged_section_offset for local symbols.
6943 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6945 * Makefile.am: Regenerate dependencies.
6946 * Makefile.in: Regenerate.
6947 * archures.c: Add bfd_mach_sh3_nommu .
6948 * bfd-in2.h: Regenerate.
6949 * cpu-sh.c: Add sh3-nommu architecture.
6950 (bfd_to_arch_table): Create new table.
6951 (sh_get_arch_from_bfd_mach): Create new function.
6952 (sh_get_arch_up_from_bfd_mach): Create new function.
6953 (sh_merge_bfd_arch): Create new function.
6954 * elf32-sh.c (sh_ef_bfd_table): Add table.
6955 (sh_elf_check_relocs): Replace switch statement with
6956 use of sh_ef_bfd_table .
6957 (sh_elf_get_flags_from_mach): Add new function.
6958 (sh_find_elf_flags): Likewise.
6959 (sh_elf_copy_private_data): Replace most of non-elf contents
6960 with a call to sh_merge_bfd_arch() .
6962 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6964 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6965 * Makefile.in: Regenerate.
6967 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6969 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6970 custom calling conventions for dynamic symbols.
6971 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6972 symbol if it's an alias to a global one.
6974 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6976 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6977 change.
6979 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6981 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6982 loop over hashes.
6984 2004-05-26 Alan Modra <amodra@bigpond.net.au>
6986 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6987 for SHT_GROUP sections.
6989 2004-05-25 Alan Modra <amodra@bigpond.net.au>
6991 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6992 section data here..
6993 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6994 * merge.c: Formatting. Remove unnecessary casts. Expand
6995 bfd_get_section_alignment macro.
6996 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6997 use throughout file.
6998 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6999 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7000 section name to determine sinfo group, instead test output section
7001 and alignment.
7002 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7003 _bfd_strip_section_from_output rather than just twiddling flags.
7004 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7005 (_bfd_merge_sections): Update prototype.
7006 * libbfd.h: Regenerate.
7008 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7010 * netbsd-core.c: Correctly indent section that sets architecture
7011 from machine ID.
7013 From Miod Vallat <miod@online.fr>:
7014 * m88kopenbsd.c: New file.
7015 * targets.c (m88k_openbsd_vec): New.
7016 * config.bfd: Add m88k-*-openbsd*.
7017 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7018 (m88kopenbsd_vec): New.
7019 * configure: Regenerate.
7020 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7021 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7022 Run "make dep-am".
7023 * Makefile.in: Regenerate.
7024 * po/SRC-POTFILES.in: Regenerate.
7026 2004-05-24 Nick Clifton <nickc@redhat.com>
7028 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7029 introduced by hash table size patch.
7031 2004-05-22 Ben Elliston <bje@au.ibm.com>
7033 * configure.in (is_release): Remove.
7034 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7035 (AC_OUTPUT): Don't output bfdver.h from version.h.
7036 * configure: Regenerate.
7037 * Makefile.am (RELEASE): New variable.
7038 (bfdver.h): New target.
7039 * Makefile.in: Regenerate.
7040 * doc/Makefile.in: Likewise.
7042 2004-05-22 Ben Elliston <bje@au.ibm.com>
7044 * Makefile.am (config.status): Don't depend on version.h.
7045 * Makefile.in: Regenerate.
7047 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7049 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7050 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7051 * libbfd.h: Regenerate.
7052 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7053 (_bfd_elf_rel_local_sym): Likewise.
7054 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7055 (elf_link_input_bfd): Likewise.
7056 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7057 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7058 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7059 (elfNN_ia64_relocate_section): Likewise.
7061 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7063 * hash.c (bfd_default_hash_table_size): New variable.
7064 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7065 (bfd_hash_set_default_size): New function. Set the default size
7066 to a selected prime number close to the argument. Document new
7067 function.
7068 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7069 * bfd-in2.h: Regenerate.
7070 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7071 * Makefile.in: Regenerate.
7073 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7075 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7076 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7077 arm, m68k, m88k and hppa core files.
7079 2004-05-21 Nick Clifton <nickc@redhat.com>
7081 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7082 (bfd_bwrite): Likewise.
7083 (bfd_tell): Likewise.
7084 (bfd_flush): Likewise.
7085 (bfd_stat): Likewise.
7086 (bfd_seek): Likewise.
7087 (bfd_get_mtime): Likewise.
7088 (bfd_get_size): Likewise.
7090 2004-05-19 Ben Elliston <bje@au.ibm.com>
7092 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7094 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7096 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7097 (bfd_generic_openr_next_archived_file): Likewise.
7099 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7101 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7102 section names by inserting a new substring after .gnu.linkonce, except
7103 for .gnu.linkonce.t.* where the "t." is replaced.
7105 2004-05-17 Adam Nemet <anemet@lnxw.com>
7107 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7108 (m68-*-lynxos* case): Likewise.
7109 (powerpc-*-lyxnos* case): New case.
7110 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7112 2004-05-17 David Heine <dlheine@tensilica.com>
7114 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7115 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7116 * bfd.c (bfd_copy_private_header_data): Define.
7117 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7118 interface.
7119 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7120 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7121 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7122 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7123 segments by calling copy_private_bfd_data.
7124 (_bfd_elf_copy_private_header_data): Define.
7125 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7126 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7127 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7128 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7129 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7130 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7131 * som.c (som_bfd_copy_private_header_data): Define.
7132 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7133 * vms.c (vms_bfd_copy_private_header_data): Define.
7134 * bfd-in2.h: Regenerate.
7135 * libbfd.h: Regenerate.
7137 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7139 * elfxx-mips.c (MINUS_TWO): Define.
7140 (mips_elf_higher, mips_elf_highest,
7141 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7142 some bfd_vma values.
7143 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7145 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7147 * som.c (log2): Rename to exact_log2. Adjust all callers.
7149 2004-05-13 Paul Brook <paul@codesourcery.com>
7151 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7152 dwarf3 format CIE entries. Remove comment about the size of the
7153 ra_column field. It is now correctly deduced.
7155 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7157 * config.bfd (or32-*-rtems*): Switch to elf.
7159 2004-05-13 Nick Clifton <nickc@redhat.com>
7161 * po/fr.po: Updated French translation.
7163 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7165 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7166 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7167 Adjust counting of last_local.
7168 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7169 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7170 created by the linker nor !SHF_ALLOC.
7172 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7173 DT_PLTGOT to the start of the .got.plt section instead of the
7174 .got output section. Set sh_entsize for .got section in addition
7175 to .got.plt.
7176 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7177 is at sgot->output_section->vma.
7178 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7179 DT_PLTGOT to the start of the .got.plt section instead of the
7180 .got output section.
7181 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7182 is at sgot->output_section->vma. Set sh_entsize for .got section
7183 in addition to .got.plt.
7184 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7185 (bfd_section_from_phdr): Likewise.
7186 (map_sections_to_segments): Likewise.
7187 (assign_file_positions_for_segments): Likewise.
7188 (get_program_header_size): Likewise.
7189 * elflink.c (bfd_elf_size_dynamic_sections): Set
7190 elf_tdata (output_bfd)->relro from info->relro.
7191 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7193 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7195 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7196 a zero symndx for which we hadn't accounted a dynamic relocation.
7197 (_frvfdpic_add_rofixup): Likewise.
7199 2004-05-07 Brian Ford <ford@vss.fsi.com>
7200 DJ Delorie <dj@redhat.com>
7202 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7203 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7204 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7205 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7207 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7209 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7210 immediately if there's no link info.
7211 (elf32_frvfdpic_copy_private_bfd_data): New.
7212 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7214 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7216 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7217 filename argument is null; do not call strlen on a null pointer.
7219 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7221 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7222 special case.
7224 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7226 * configure.in (bfd_elf32_frvfdpic_vec): New.
7227 * configure: Rebuilt.
7228 * targets.c (bfd_elf32_frvfdpic_vec): New.
7229 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7230 on the latter.
7231 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7232 frvfdpic instead of frv. Rearrange elf-target macros such that
7233 the FDPIC-specific ones are only defined for this new target
7234 vector.
7235 (bfd_elf32_frvfdpic_vec): Declare.
7236 (IS_FDPIC): New.
7237 (elf32_frv_relocate_section): Use it to enable segment checking
7238 and to control rofixup emission. Add output section vma to
7239 applied relocation in non-LOAD non-ALLOC sections. Use
7240 _bfd_error_handler for errors.
7241 (_frv_create_got_section): Create .rel.got and .rofixup only in
7242 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7243 linker script.
7244 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7245 (elf32_frvfdpic_modify_segment_map): Likewise.
7246 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7247 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7248 error message if we miscompute the rofixup size.
7249 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7250 (frvfdpic_elf_encode_eh_address): Likewise.
7251 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7252 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7253 relocs. Reject unknown relocation types.
7254 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7255 (frv_elf_merge_private_bfd_data): Likewise.
7256 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7257 0x4000 for newly-added elf32-frvfdpic.
7259 2004-05-05 Nick Clifton <nickc@redhat.com>
7261 PR/136
7262 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7263 returning NULL as most users of this function do not check its
7264 return value.
7265 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7266 of bfd_cache_lookup().
7267 * sco5-core.c (sco5_core_file_p): Likewise.
7268 * trad-core.c (trad_unix_core_file_p): Likewise.
7270 2004-05-05 Nick Clifton <nickc@redhat.com>
7272 * cache.c (bfd_cache_lookup): Improve formatting.
7273 * archive.c: Fix formatting.
7275 2004-05-05 Peter Barada <peter@the-baradas.com>
7277 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7278 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7279 * bfd-in2.h(bfd_architecture): Regenerate.
7281 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7283 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7284 SEC_MERGE sections.
7285 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7286 those against discarded link-once and SEC_MERGE section symbols.
7288 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7290 * section.c (bfd_get_section_by_name_if): New.
7291 * bfd-in2.h: Regenerated.
7293 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7295 * som.c (som_bfd_is_group_section): Define.
7297 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7299 * section.c (bfd_make_section_anyway): Copy the whole
7300 bfd_hash_entry, not just "next" from existing entry.
7302 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7304 * elf.c (bfd_section_from_shdr): Maintain the section order in
7305 a section group.
7306 (special_sections): Add ".note.GNU-stack".
7307 (elf_fake_sections): Handle section group for relocatable
7308 link..
7310 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7312 * section.c (bfd_sections_find_if): New.
7313 * bfd-in2.h: Regenerated.
7315 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7317 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7319 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7320 * elf.c (bfd_elf_is_group_section): New function.
7321 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7322 * section.c (bfd_generic_is_group_section): New function.
7323 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7324 (BFD_JUMP_TABLE_LINK): Adjust.
7325 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7326 * aout-target.h (MY_bfd_is_group_section): Define.
7327 * aout-tic30.c (MY_bfd_is_group_section): Define.
7328 * bfd.c (bfd_is_group_section): Define.
7329 * binary.c (binary_bfd_is_group_section): Define.
7330 * bout.c (b_out_bfd_is_group_section): Define.
7331 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7332 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7333 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7334 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7335 * coffcode.h (coff_bfd_is_group_section): Define.
7336 * i386msdos.c (msdos_bfd_is_group_section): Define.
7337 * i386os9k.c (os9k_bfd_is_group_section): Define.
7338 * ieee.c (ieee_bfd_is_group_section): Define.
7339 * ihex.c (ihex_bfd_is_group_section): Define.
7340 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7341 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7342 * mmo.c (mmo_bfd_is_group_section): Define.
7343 * nlm-target.h (nlm_bfd_is_group_section): Define.
7344 * oasys.c (oasys_bfd_is_group_section): Define.
7345 * pef.c (bfd_pef_bfd_is_group_section): Define.
7346 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7347 * srec.c (srec_bfd_is_group_section): Define.
7348 * tekhex.c (tekhex_bfd_is_group_section): Define.
7349 * versados.c (versados_bfd_is_group_section): Define.
7350 * vms.c (vms_bfd_is_group_section): Define.
7351 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7352 * bfd-in2.h: Regenerate.
7353 * libbfd.h: Regenerate.
7355 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7357 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7359 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7361 * configure.in: Update version to 2.15.91.
7362 * configure: Regenerate.
7364 2004-04-29 Brian Ford <ford@vss.fsi.com>
7366 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7367 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7368 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7369 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7370 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7371 .gnu.linkonce.wi. sections.
7372 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7373 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7374 .gnu.linkonce.wi..
7375 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7376 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7378 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7380 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7381 * bfd-in2.h: Regenerate.
7382 * libbfd.h: Likewise.
7384 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7386 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7387 dup_common fields.
7388 (setup_sections): Use som_subspace_dictionary_record struct instead
7389 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7390 is_comdat, is_common or dup_common.
7391 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7392 is_comdat, is_common and dup_common in section subspace_dict from
7393 copy_data.
7394 (som_begin_writing): Use som_subspace_dictionary_record struct.
7395 (som_finish_writing): Likewise.
7396 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7397 is_common and dup_common flags in info for symbol. Add comment
7398 regarding linker support for these fields. Slightly reorganize
7399 function.
7400 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7401 dup_common fields in symbol table from symbol info.
7402 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7403 arguments. Set corresponding fields in copy_data. Change all callers.
7404 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7405 symbol table.
7406 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7407 * som.h (som_subspace_dictionary_record): Define.
7408 (som_copyable_section_data_struct): Add is_comdat, is_common and
7409 dup_common fields.
7410 (som_section_data_struct): Use som_subspace_dictionary_record struct
7411 instead of subspace_dictionary_record.
7412 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7414 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7416 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7417 if set. Check reloc_done flag before applying relocations. Use
7418 output addresses, both when applying relocations and when comparing
7419 against the specified section.
7420 (elf_xtensa_relocate_section): Use output address to check if dynamic
7421 reloc is in a literal pool. Set section's reloc_done flag.
7423 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7425 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7426 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7427 section.
7428 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7429 section.
7431 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7433 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7434 structure field removed in 2004-04-24 patch.
7435 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7437 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7438 Constify hdr arg.
7439 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7440 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7441 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7442 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7443 field before calling elf_backend_section_flags.
7445 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7447 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7448 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7449 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7450 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7451 and BFD_RELOC_32_PCREL.
7452 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7453 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7454 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7455 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7456 (mips_elf_next_relocation): Move comment about matching HI/LO
7457 relocations to...
7458 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7459 R_MIPS_GNU_REL_HI16.
7461 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7463 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7464 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7465 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7466 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7467 and update comments to reflect current usage.
7468 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7469 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7470 for MIPS_R_PCREL16.
7471 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7472 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7473 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7474 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7475 type number to be MIPS_R_PCREL16.
7476 (mips_relocate_section): Remove support for link-time relaxation
7477 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7478 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7479 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7480 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7481 relaxation of branches used by embedded-PIC.
7482 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7483 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7484 related members, update comment.
7485 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7486 code related to embedded-PIC.
7487 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7488 initialization of now-removed 'adjust' member of
7489 'struct ecoff_debug_info'.
7491 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7493 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7495 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7497 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7498 relocs for locally defined symbols during -shared final link.
7499 (elf32_arm_final_link_relocate): Likewise.
7501 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7503 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7504 ELF_LINK_POINTER_EQUALITY_NEEDED.
7505 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7506 if r_type is not R_X86_64_PC32.
7507 (elf64_x86_64_finish_dynamic_symbol): If
7508 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7509 SHN_UNDEF symbols.
7511 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7513 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7514 (elf_backend_plt_sym_val): Define.
7516 2004-04-22 Andrew Cagney <cagney@redhat.com>
7518 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7520 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7522 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7523 make_bfd_asection.
7524 * som.c (som_set_section_contents): Constantify second argument.
7525 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7526 (som_object_setup): Rework to avoid warning.
7527 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7528 Likewise.
7530 2004-04-22 Andrew Cagney <cagney@redhat.com>
7532 * cache.c (bfd_cache_close): Check for a previously closed file.
7534 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7536 * bfd.c (bfd_get_synthetic_symtab): Define.
7537 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7538 NAME##_get_synthetic_symtab.
7539 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7540 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7541 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7542 relplt_name fields.
7543 (_bfd_elf_get_synthetic_symtab): New prototype.
7544 * elfcode.h (elf_get_synthetic_symtab): Define.
7545 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7546 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7547 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7548 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7549 * bfd-in2.h: Rebuilt.
7550 * libbfd.h: Rebuilt.
7551 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7552 (elf_backend_plt_sym_val): Define.
7553 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7554 (elf_backend_plt_sym_val): Define.
7555 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7556 (elf_backend_plt_sym_val): Define.
7557 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7558 (elf_backend_plt_sym_val): Define.
7559 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7560 (elf_backend_plt_sym_val): Define.
7561 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7562 (elf_backend_plt_sym_val): Define.
7563 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7564 (elf_backend_plt_sym_val): Define.
7565 * aout-target.h (MY_get_synthetic_symtab): Define.
7566 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7567 * coff-rs6000.c (rs6000coff_vec): Add
7568 _bfd_nodynamic_get_synthetic_symtab.
7569 (pmac_xcoff_vec): Likewise.
7570 * coff64-rs6000.c (rs6000coff64_vec): Add
7571 _bfd_nodynamic_get_synthetic_symtab.
7572 (aix5coff64_vec): Likewise.
7573 * sunos.c (MY_get_synthetic_symtab): Define.
7574 * vms.c (vms_get_synthetic_symtab): Define.
7576 2004-04-22 Nick Clifton <nickc@redhat.com>
7578 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7580 2004-04-22 Peter Barada <peter@the-baradas.com>
7582 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7583 * bfd2-in.h: Regenerate.
7584 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7586 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7588 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7589 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7590 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7591 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7592 * bfd-in2.h: Regenerate.
7594 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7596 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7597 require relocations against a weak symbol to reference the same
7598 symbol hash entry if not a final, static link.
7599 (get_cached_value, add_value_map): Add final_static_link argument.
7600 (remove_literals): Pass final_static_link argument as needed.
7602 2004-04-21 Andrew Cagney <cagney@redhat.com>
7604 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7605 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7606 (opncls_bwrite, opncls_bclose, opncls_bflush)
7607 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7608 bfd iovec that uses function callbacks.
7609 (bfd_close): Use the iovec's bclose.
7610 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7611 (cache_bclose, cache_bflush, cache_bstat)
7612 (cache_iovec): New functions and global variable, implement a
7613 cache "iovec", where applicable set bfd_error.
7614 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7615 * bfdio.c (struct bfd_iovec): Define.
7616 (real_read): Delete function.
7617 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7618 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7619 assume that bread and bwrite set bfd_error.
7620 * bfd.c (struct bfd): Add "iovec", update comments.
7621 * bfd-in2.h, libbfd.h: Re-generate.
7623 2004-04-21 Andrew Cagney <cagney@redhat.com>
7625 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7627 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7629 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7630 (bfd_elf_gc_sections): Fail if a shared object is being created.
7631 Do not fail if dynamic sections have been created. Instead call
7632 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7633 dynamically referenced symbols. Do not mark the whole graph
7634 rooted at .eh_frame, only the section proper.
7636 2004-04-20 DJ Delorie <dj@redhat.com>
7638 * reloc.c: Add BFD_RELOC_32_SECREL.
7639 * bfd-in2.h: Regenerate.
7640 * libbfd.h: Likewise.
7641 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7642 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7643 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7645 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7647 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7648 relocs against hidden/protected undefweak symbols properly.
7649 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7651 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7653 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7654 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7655 core files.
7657 2004-04-17 Brian Ford <ford@vss.fsi.com>
7659 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7660 filepos for the SizeOfHeaders field.
7661 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7662 overflow.
7663 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7665 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7667 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7668 change reloc_done. Set and restore _cooked_size.
7669 (RETURN): Delete.
7671 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7673 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7674 core files.
7676 2004-04-15 Nick Clifton <nickc@redhat.com>
7678 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7680 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7682 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7684 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7686 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7687 when it is a definition.
7689 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7691 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7692 when statically linking PIC code.
7693 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7695 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7697 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7698 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7699 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7700 * configure: Regenerate.
7702 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7704 * elflink.c: Include libiberty.h.
7705 * Makefile.am (elflink.lo): Depend on libiberty.h.
7706 * Makefile.in: Regenerate.
7708 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7710 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7711 ".MIPS.stubs".
7713 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7715 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7716 reserve the memory for dynamic linker
7718 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7720 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7721 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7723 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7725 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7726 RELOC_FOR_GLOBAL_SYMBOL.
7727 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7729 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7731 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7732 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7734 2004-04-01 Paul Brook <paul@codesourcery.com>
7736 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7737 * elf32-arm.h (struct elf32_elf_section_map): New.
7738 (struct _arm_elf_section_data): New.
7739 (elf32_arm_section_data): Define.
7740 (struct elf32_arm_link_hash_table): Add byteswap_code.
7741 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7742 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7743 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7744 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7745 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7746 (bfd_elf32_new_section_hook, elf_backend_write_section,
7747 elf_backend_link_output_symbol_hook): Define.
7749 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7751 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7752 that keeps the characters in a B_INCL..B_EINCL range.
7753 (_bfd_link_section_stabs): When computing the sum of the
7754 characters in a B_INCL..B_EINCL range also keep a copy of those
7755 characters. Use this information to distinguish between
7756 include sections that have the same sum and the same length
7757 but which are nevertheless unique.
7759 2004-03-31 Paul Brook <paul@codesourcery.com>
7761 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7762 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7764 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7766 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7767 to 'sum_chars' and add field 'num_chars'.
7768 (_bfd_link_section_stabs): When computing the sum of the
7769 characters in a B_INCL..B_EINCL range also keep a count of the
7770 number of characters. Use this information to help distinguish
7771 between include sections when have the same sum but which
7772 nevertheless are still unique.
7774 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7776 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7778 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7779 Tomer Levi <Tomer.Levi@nsc.com>
7781 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7782 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7783 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7784 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7785 (cpu-cr16c.lo): New target.
7786 (elf32-cr16c.lo): Likewise.
7787 * Makefile.in: Regenerate.
7788 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7789 (bfd_archures_list): Add bfd_cr16c_arch.
7790 * config.bfd: Handle cr16c-*-elf*.
7791 * configure.in: Handle bfd_elf32_cr16c_vec.
7792 * configure: Regenerate.
7793 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7794 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7795 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7796 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7797 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7798 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7799 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7800 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7801 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7802 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7803 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7804 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7805 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7806 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7807 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7808 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7809 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7810 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7811 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7812 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7813 * targets.c (bfd_elf32_cr16c_vec): Declare.
7814 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7815 * cpu-cr16c.c: New file.
7816 * elf32-cr16c.c: Likewise.
7817 * libbfd.h: Regenerate.
7818 * bfd-in2.h: Likewise.
7820 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7822 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7824 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7826 * Makefile.am: Remove all mention of elflink.h.
7827 * Makefile.in: Regenerate.
7828 * bfd-in.h (bfd_elf_discard_info): Declare.
7829 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7830 * bfd-in2.h: Regenerate.
7831 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7832 bfd_elf32_link_record_dynamic_symbol,
7833 bfd_elf64_link_record_dynamic_symbol,
7834 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7835 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7836 _bfd_elf32_link_record_local_dynamic_symbol,
7837 _bfd_elf64_link_record_local_dynamic_symbol,
7838 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7839 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7840 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7841 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7842 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7843 _bfd_elf32_reloc_symbol_deleted_p,
7844 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7845 (bfd_elf_link_record_dynamic_symbol,
7846 bfd_elf_link_record_local_dynamic_symbol,
7847 bfd_elf_final_link, bfd_elf_gc_sections,
7848 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7849 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7850 bfd_elf_reloc_symbol_deleted_p): Declare.
7851 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7852 * elf32-arm.h: Update for changed function names. Remove local
7853 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7854 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7855 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7856 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7857 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7858 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7859 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7860 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7861 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7862 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7863 (bfd_elfNN_print_symbol): Define.
7864 * elfcode.h: Don't include elflink.h.
7865 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7866 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7867 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7868 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7869 elf_link_record_local_dynamic_symbol): Don't define.
7870 * elflink.c: Update for changed function names. Move elflink.h
7871 code here.
7872 * elflink.h: Delete file.
7873 * po/SRC-POTFILES.in: Regenerate.
7874 * po/bfd.pot: Regenerate.
7876 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7878 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7879 "name" for global syms accidentally removed in 2004-03-20 change.
7881 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7883 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7884 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7885 where Elf_External_* is different for 64 and 32 bit, with
7886 corresponding elf_size_info field.
7887 (struct elf_final_link_info): Use "bfd_byte *" instead
7888 of "Elf_External_Sym *" for external_syms and symbuf.
7889 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7890 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7891 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7892 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7893 (elf_link_sort_cmp2): Adjust.
7894 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7895 using ELF_R_SYM macro. Set u.sym_mask.
7896 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7897 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7898 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7899 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7900 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7901 swap_syn_out functions. Rearrange dyn swap in/out switch.
7902 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7903 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7904 (elf_link_flush_output_syms): Add elf_backend_data arg.
7905 (elf_link_check_versioned_symbol): Likewise.
7906 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7907 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7908 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7909 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7910 ELF_R_TYPE and ELF_R_INFO macros.
7911 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7912 based on size rather than using ELF_R_INFO.
7913 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7914 ELF_R_SYM macro.
7915 (struct alloc_got_off_arg): New.
7916 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7917 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7918 (elf_gc_allocate_got_offsets): Adjust.
7919 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7920 ELF_R_SYM. Use bfd_section_from_elf_index.
7921 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7922 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7923 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7925 2004-03-26 Stan Shebs <shebs@apple.com>
7927 Remove MPW support, no longer used.
7928 * config.bfd (powerpc-*-mpw*): Remove configuration.
7929 * mpw-config.in, mpw-make.sed: Remove files.
7930 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7932 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7934 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7935 (ppc64_elf_add_symbol_hook): New function.
7936 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7937 const from Elf_Internal_Sym param.
7938 * elflink.c (elf_link_add_object_symbols): Adjust.
7939 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7940 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7941 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7942 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7943 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7944 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7945 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7946 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7947 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7948 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7949 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7950 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7951 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7952 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7953 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7954 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7956 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7958 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7959 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7960 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7961 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7962 (bfd_elf64_bfd_link_add_symbols): Delete.
7963 (bfd_elf_link_add_symbols): Declare.
7964 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7965 * elflink.c: Include safe-ctype.h.
7966 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7967 make static.
7968 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7969 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7970 static.
7971 (elf_link_add_archive_symbols): Rename from
7972 _bfd_elf_link_add_archive_symbols, make static.
7973 (elf_link_add_object_symbols): New function. Corresponding
7974 elflink.h function converted to use elf_size_info.
7975 (bfd_elf_link_add_symbols): Likewise.
7976 (bfd_elf_size_dynamic_sections): Adjust.
7977 * elflink.h (elf_bfd_link_add_symbols): Delete.
7978 (elf_link_add_object_symbols): Delete.
7979 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7980 bfd_elf_link_add_symbols.
7981 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7983 2004-03-25 Alan Modra <amodra@bigpond.net.au>
7985 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7986 and chained shared libs only if dynsym. Clear dynsym on forced-local.
7988 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7989 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7990 (_bfd_elf_add_dt_needed_tag): Declare.
7991 (_bfd_elf_sort_symbol): Declare.
7992 (_bfd_elf_finalize_dynstr): Declare.
7993 (RELOC_FOR_GLOBAL_SYM): Formatting.
7994 * elfcode.h (elf_add_dynamic_entry): Delete.
7995 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7996 elflink.h function converted to use elf_size_info.
7997 (_bfd_elf_add_dt_needed_tag): Likewise.
7998 (_bfd_elf_sort_symbol): Likewise.
7999 (_bfd_elf_finalize_dynstr): Likewise.
8000 (compute_bucket_count): Likewise.
8001 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8002 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8003 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8004 * elflink.h: ..here.
8005 (sort_symbol, add_dt_needed_tag): Delete.
8006 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8007 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8008 Update all users.
8009 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8010 * elf32-cris.c (add_dynamic_entry): Likewise.
8011 * elf32-hppa.c (add_dynamic_entry): Likewise.
8012 * elf32-i370.c (add_dynamic_entry): Likewise.
8013 * elf32-i386.c (add_dynamic_entry): Likewise.
8014 * elf32-m32r.c (add_dynamic_entry): Likewise.
8015 * elf32-m68k.c (add_dynamic_entry): Likewise.
8016 * elf32-ppc.c (add_dynamic_entry): Likewise.
8017 * elf32-s390.c (add_dynamic_entry): Likewise.
8018 * elf32-sh.c (add_dynamic_entry): Likewise.
8019 * elf32-sparc.c (add_dynamic_entry): Likewise.
8020 * elf32-vax.c (add_dynamic_entry): Likewise.
8021 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8022 * elf64-alpha.c (add_dynamic_entry): Likewise.
8023 * elf64-hppa.c (add_dynamic_entry): Likewise.
8024 * elf64-ppc.c (add_dynamic_entry): Likewise.
8025 * elf64-s390.c (add_dynamic_entry): Likewise.
8026 * elf64-sparc.c (add_dynamic_entry): Likewise.
8027 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8028 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8029 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8030 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8031 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8032 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8034 2004-03-23 Paul Brook <paul@codesourcery.com>
8036 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8038 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8040 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8041 literal tables and check for relocs outside of literal pools.
8042 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8043 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8044 set DF_TEXTREL.
8045 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8046 (elf_xtensa_relocate_section): Read literal tables and check for
8047 dynamic relocations in read-only sections and not in literal pools.
8049 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8051 PR 51.
8052 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8054 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8056 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8057 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8058 not defined by the executable, or defined in a DSO.
8059 <eliding run-time relocation of .got>: Initialize GOT entry for a
8060 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8061 executable.
8062 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8063 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8064 a PLT reloc to GOT for an executable.
8065 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8066 .got for a DSO and explain why.
8067 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8068 and unreferenced symbols for which a PLT is defined. Adjust
8069 dynamic-symbol pruning correspondingly, to make sure we don't lose
8070 a dynamic symbol also defined by a DSO.
8072 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8074 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8075 and rel args. Group input and output args. Wrap to 80 columns.
8076 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8077 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8078 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8079 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8080 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8081 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8082 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8083 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8084 RELOC_FOR_GLOBAL_SYMBOL invocation.
8086 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8088 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8089 unresolved symbols in objects aren't allowed.
8091 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8092 unresolved symbols.
8093 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8094 (elf_hppa_unmark_useless_dynamic_symbols):
8095 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8096 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8097 (elf32_hppa_relocate_section): Likewise.
8098 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8099 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8100 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8101 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8102 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8104 * elf-m10200.c (mn10200_elf_relocate_section): Use
8105 RELOC_FOR_GLOBAL_SYMBOL.
8106 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8107 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8108 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8109 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8110 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8111 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8112 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8113 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8114 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8115 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8116 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8117 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8119 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8121 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8122 (final_link_relocate): Likewise.
8123 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8124 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8126 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8128 * Makefile.am: Run "make dep-am".
8129 * Makefile.in: Regenerate.
8130 * aclocal.m4: Regenerate.
8131 * config.in: Regenerate.
8132 * po/bfd.pot: Regenerate.
8134 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8135 H.J. Lu <hongjiu.lu@intel.com>
8137 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8138 type and size change code to where it was previously. Remove
8139 dt_needed param. Treat old weak syms as strong if new sym is
8140 from a shared lib, even when old sym is from another shared
8141 lib. Remove unnecessary tests of oldweak and newweak. Correct
8142 comments.
8143 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8144 _bfd_elf_merge_symbol calls.
8145 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8146 dt_needed local var. Update comments.
8147 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8148 (_bfd_elf_add_default_symbol): Likewise.
8150 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8151 strong syms in one shared object overriding weak syms in another.
8153 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8155 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8156 dyn_lib_class field. Rearrange for better packing.
8157 (elf_dt_soname): Delete.
8158 (elf_dyn_lib_class): Define.
8159 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8160 (bfd_elf_set_dt_needed_soname): Delete.
8161 (bfd_elf_set_dyn_lib_class): New function.
8162 * elflink.h (add_dt_needed_tag): New function. Split out from..
8163 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8164 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8165 initialization of soname.
8166 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8167 elf_dt_soname.
8168 * bfd-in.h (enum dynamic_lib_link_class): New.
8169 (bfd_elf_set_dt_needed_soname): Delete.
8170 (bfd_elf_set_dyn_lib_class): Declare.
8171 * bfd-in2.h: Regenerate.
8173 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8174 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8175 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8176 symbol loop. Instead use add_needed to flag tag as written.
8178 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8180 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8181 logic for null_input_bfd detection.
8183 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8185 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8187 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8189 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8190 code.
8192 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8194 * elflink.c (elf_link_read_relocs_from_section): Don't use
8195 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8196 (_bfd_elf_link_read_relocs): ..to here.
8197 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8199 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8201 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8202 values selected in configure.host. Require both to be defined
8203 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8204 corresponding BFD_HOST vars with quotes.
8205 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8206 Always require BFD_HOST_64_BIT_DEFINED.
8207 <file_ptr type>: Find off_t size before emitting message. Combine
8208 off_t and ftello64 conditional.
8209 * configure: Regenerate.
8211 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8213 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8214 aliasing warning. Remove trailing whitespace throughout file.
8216 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8218 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8219 input_section in calls to get_dyn_name.
8220 * 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
8221 local symbols.
8222 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8224 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8226 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8227 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8228 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8229 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8230 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8231 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8232 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8233 when using long.
8234 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8235 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8236 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8237 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8238 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8239 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8240 (read_8_bytes, read_indirect_string, read_address): Likewise.
8241 (read_abbrevs, parse_comp_unit): Likewise.
8242 * targets.c (struct bfd_target): Likewise.
8243 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8244 * hppabsd-core.c: Likewise. Formatting.
8245 * hpux-core.c: Likewise.
8246 * irix-core.c: Likewise.
8247 * netbsd-core.c: Likewise.
8248 * osf-core.c: Likewise.
8249 * ptrace-core.c: Likewise.
8250 * sco5-core.c: Likewise.
8251 * trad-core.c: Likewise.
8252 * configure: Regenerate.
8253 * bfd-in2.h: Regenerate.
8255 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8257 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8258 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8259 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8260 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8261 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8262 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8263 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8264 * libbfd.c: Likewise in function definitions.
8265 (bfd_put_8): Mask with 0xff rather than casting to char.
8266 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8267 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8268 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8269 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8270 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8271 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8272 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8273 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8274 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8275 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8276 * archive.c (do_slurp_coff_armap): Update swap prototype.
8277 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8278 (tic54x_getl_signed_32): Likewise.
8279 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8280 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8281 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8282 (bfd_getp_signed_32, bfd_putp32): Likewise.
8283 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8284 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8285 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8286 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8287 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8288 bfd_h_getx_signed_16, bfd_h_putx16.
8289 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8290 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8291 * hpux-core.c: Likewise.
8292 * irix-core.c: Likewise.
8293 * netbsd-core.c: Likewise.
8294 * osf-core.c: Likewise.
8295 * ptrace-core.c: Likewise.
8296 * sco5-core.c: Likewise.
8297 * trad-core.c: Likewise.
8298 * bfd-in2.h: Regenerate.
8300 2004-03-15 Matt Thomas <matt@3am-software.com>
8302 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8303 selected.
8305 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8307 * config.bfd: Add x86_64-*-openbsd*.
8308 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8309 netbsd-core.lo.
8310 * configure: Regenerate.
8312 2004-03-12 Nick Clifton <nickc@redhat.com>
8313 Dave Murphy <wintermute2k4@ntlworld.com>
8315 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8316 if the input bfd does not contain any code.
8318 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8320 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8322 2004-03-05 Fred Fish <fnf@redhat.com>
8324 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8325 mips16 symbols to be even rather than testing first for even/odd.
8326 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8328 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8330 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8331 layout purposes.
8333 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8335 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8336 undefined symbols as hash_new.
8338 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8340 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8341 * cpu-sh.c: Ditto.
8342 * elf32-sh.c: Ditto.
8343 * bfd-in2.h: Regenerate.
8345 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8347 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8348 dynrelocs.
8349 (_frv_count_got_plt_entries): Initialize them.
8350 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8351 callers.
8352 (frv_pic_relocs_info_for_global): Likewise.
8353 (frv_pic_relocs_info_for_local): Likewise.
8354 (frv_pic_merge_early_relocs_info): New.
8355 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8356 another.
8357 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8358 Check that we don't exceed the allocated count for entry.
8359 (_frv_add_rofixup): Likewise.
8360 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8361 (elf32_frv_finish_dynamic_sections): Improve error message in case
8362 we emit too few rofixup entries.
8364 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8366 * archures.c (bfd_mach_fr450): New.
8367 * bfd-in2.h: Regenerate.
8368 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8369 (arch_info_500): Link to it.
8370 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8371 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8372 (frv_elf_arch_extension_p): New function.
8373 (frv_elf_merge_private_bfd_data): Use it.
8375 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8377 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8379 * elflink.h (is_global_data_symbol_definition): Moved to
8380 elflink.c.
8381 (elf_link_is_defined_archive_symbol): Likewise.
8382 (elf_link_add_archive_symbols): Likewise. Renamed to
8383 _bfd_elf_link_add_archive_symbols.
8385 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8386 of ELF symbol table entry from backend.
8387 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8388 instead of elf_link_add_object_symbols.
8390 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8392 * elf-bfd.h (struct elf_backend_data): Added
8393 elf_backend_can_make_relative_eh_frame,
8394 elf_backend_can_make_lsda_relative_eh_frame and
8395 elf_backend_encode_eh_address.
8396 (_bfd_elf_encode_eh_address): Declare.
8397 (_bfd_elf_can_make_relative): Declare.
8398 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8399 hooks to decide whether to attempt to make_relative and
8400 make_lsda_relative.
8401 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8402 (_bfd_elf_can_make_relative): New.
8403 (_bfd_elf_encode_eh_address): New.
8404 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8405 (frv_elf_encode_eh_address): New.
8406 (elf_backend_can_make_relative_eh_frame): Define.
8407 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8408 (elf_backend_encode_eh_address): Define.
8409 * elfxx-target.h
8410 (elf_backend_can_make_relative_eh_frame): Define.
8411 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8412 (elf_backend_encode_eh_address): Define.
8413 (elfNN_bed): Add them.
8415 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8417 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8418 complain_on_overflow to signed.
8420 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8422 * elflink.h (sort_symbol): New.
8423 (elf_link_add_object_symbols): Use a sorted symbol array for
8424 weakdef.
8426 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8428 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8429 for pc relative relocs.
8430 (elf_s390_relocate_section): Likewise.
8431 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8432 for pc relative relocs.
8433 (elf_s390_relocate_section): Likewise.
8435 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8437 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8438 count_dyn_reloc.
8440 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8442 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8443 field to track if a relocation is against readonly section.
8444 (count_dyn_reloc): Take a new argument for rent->reltext.
8445 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8446 (get_reloc_section): Don't set ia64_info->reltext here.
8447 (allocate_dynrel_entries): Set ia64_info->reltext here.
8449 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8451 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8452 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8453 function's descriptor to symbol+offset, and map local undefweak
8454 symbol to NULL function descriptor.
8455 (elf32_frv_relocate_section): Likewise.
8457 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8459 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8460 M_X86_64_NETBSD.
8461 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8462 (netbsd_core_file_p): Set architecture from machine ID for
8463 selected machines.
8465 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8467 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8468 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8470 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8472 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8473 symbols with non-default visibility.
8475 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8477 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8478 IMAGE_SCN_MEM_WRITE on known sections only.
8480 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8482 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8483 symbols used in PIE relocs.
8485 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8487 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8488 .plt sh_entsize.
8490 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8492 * configure.in: Update version to 2.15.90.
8493 * configure: Regenerate.
8495 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8496 Richard Sandiford <rsandifo@redhat.com>
8498 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8499 _bfd_elf_symbol_refs_local_p to decide whether to decay
8500 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8501 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8502 relocs if the symbol wasn't defined by a regular object file.
8503 Don't check the symbol's dynindx.
8505 2004-02-16 Andrew Cagney <cagney@redhat.com>
8507 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8508 @bfd_file_ptr@.
8509 * bfd-in2.h: Re-generate.
8511 2004-02-14 Andrew Cagney <cagney@redhat.com>
8513 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8514 _LARGEFILE64_SOURCE.
8516 2004-02-13 Andrew Cagney <cagney@redhat.com>
8518 * elf.c (vma_page_aligned_bias): New function.
8519 (assign_file_positions_except_relocs)
8520 (assign_file_positions_for_segments): Replace broken modulo
8521 arithmetic with call to vma_page_aligned_bias.
8523 2004-02-11 Andrew Cagney <cagney@redhat.com>
8525 * bfd-in.h: Update copyright.
8526 (bfd_tell): Change return type to file_ptr.
8527 * bfd-in2.h: Re-generate.
8528 * cache.c: Update copyright.
8529 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8530 parameter.
8531 (close_one): Use real_ftell.
8532 * bfdio.c: Update copyright.
8533 (real_ftell, real_fseek): New functions.
8534 (bfd_tell): Use real_fseek and real_ftell, change return type to
8535 file_ptr.
8536 (bfd_seek): Use real_ftell and real_fseek, change type of
8537 file_position to a file_ptr.
8538 * libbfd-in.h: Update copyright.
8539 (real_ftell, real_fseek): Declare.
8540 * libbfd.h: Re-generate.
8542 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8543 fseeko and fseeko64. Determine bfd_file_ptr.
8544 * configure: Re-generate.
8545 * config.in: Re-generate.
8547 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8549 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8550 * elf32-h8300.c: Likewise.
8552 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8553 Nick Clifton <nickc@redhat.com>
8555 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8556 GOT entries with no associated GOT subsection.
8558 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8560 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8561 * elf.c (swap_out_syms): Use it to decide whether local section
8562 symbols should be named.
8563 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8564 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8565 (elf_backend_name_local_section_symbols): Define.
8566 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8568 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8570 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8571 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8572 finalize pass.
8574 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8576 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8577 to bfd_link_hash_entry passed by reference to
8578 _bfd_generic_link_add_one_symbol.
8580 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8582 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8583 relocations against dynamic symbols.
8585 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8587 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8588 change.
8590 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8592 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8593 * bfd-in2.h, libbfd.h: Rebuilt.
8595 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8597 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8598 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8599 flag has been cleared.
8601 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8603 * coff-h8300.c: Add and adjust comments about relaxation.
8604 * elf32-h8300.c: Likewise.
8606 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8608 * coff-h8300.c: Fix comment typos.
8609 * elf32-h8300.c: Likewise.
8611 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8613 * coff-h8300.c: Add comments about relaxation.
8614 * elf32-h8300.c: Likewise.
8616 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8618 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8619 throughout.
8620 * aclocal.m4: Regenerate.
8621 * configure: Regenerate.
8623 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8625 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8626 mips_elf64_rtype_to_howto instead of using howto_table.
8628 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8630 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8631 the .plt section.
8632 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8633 relocs which would not use the PLT.
8635 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8637 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8638 (ppc64_elf_gc_sweep_hook): Likewise.
8639 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8641 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8643 Adds linker relaxation support for bit manipulation insns like
8644 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8645 bst, btst, bxor.
8646 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8647 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8648 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8649 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8651 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8653 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8655 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8657 * elf32-h8300.c: Fix formatting.
8659 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8661 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8662 dynamic object is present. Declare r_symndx and h in an inner
8663 scope.
8664 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8666 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8668 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8669 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8670 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8671 identically. Do not emit PC24 relocations for shared libraries.
8672 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8673 identically. Don't adjust pc_count.
8674 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8675 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8676 adjust count for branch relocations.
8677 (allocate_dynrelocs): Correct typo in call to
8678 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8679 PC24 or PLT32 relocs when linking.
8681 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8683 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8684 relocation howto with ARM_26 one for consistency.
8685 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8686 that will be converted to ARM_26D ones, since we always want 'done'
8687 relocations to be reflected in section's data.
8688 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8689 offset.
8690 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8691 requested.
8693 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8695 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8696 are not partial_inplace during a relocatable link.
8698 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8700 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8701 if no dynamic object is present. Declare r_symndx and h in an
8702 inner scope.
8704 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8706 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8707 trampoline if it is known out of range.
8709 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8711 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8712 * elf32-frv.c (_frv_osec_readonly_p): New.
8713 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8714 undefweak symbol.
8715 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8716 (elf32_frv_relocate_section): Likewise. Error out if attempting
8717 to emit rofixups or dynamic relocs in read-only segments. Use
8718 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8719 dynamic relocations.
8720 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8721 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8722 relocations or fixups involving merged sections correctly. Avoid
8723 crash when undefined symbol is referenced by R_FRV_32 or
8724 R_FRV_FUNCDESC_VALUE.
8725 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8726 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8727 input section holding local symbol to addend of R_FRV_32 or
8728 R_FRV_FUNCDESC_VALUE dynamic relocation.
8729 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8730 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8731 (elf32_frv_always_size_sections): Don't store pointer to
8732 __stacksize symbol in sec_info.
8733 (elf32_frv_modify_segment_map): Look it up here.
8734 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8735 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8736 of the lazy PLT entry, not only its offset, as the low word of a
8737 function descriptor.
8738 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8739 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8740 if a hash table entry already exists but is not a definition.
8741 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8742 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8743 (_frv_add_rofixup): Don't inline.
8744 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8745 for undefweak symbols.
8746 (elf32_frv_relocate_section): Avoid crash while computing
8747 relocation when linking with shared library. Only emit rofixups
8748 and dynamic relocations for alloc&load sections. Mark binaries
8749 with inter-segment relocations for relocation as a unit.
8750 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8751 (DEFAULT_STACK_SIZE): New.
8752 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8753 emit rofixups or dynamic relocs when linking dynamic non-PIE
8754 executables.
8755 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8756 shared libs too. Reserve the last entry for the GOT pointer.
8757 (elf32_frv_finish_dynamic_sections): Emit it.
8758 (elf32_frv_always_size_sections): New.
8759 (elf32_frv_modify_segment_map): New.
8760 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8761 sections.
8762 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8763 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8764 (elf_backend_always_size_sections): New.
8765 (elf_backend_modify_segment_map): New.
8766 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8767 * config.bfd: Added frv-*-*linux*.
8768 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8769 ABS section, instead of crashing.
8770 (elf32_frv_relocate_section): Don't crash before warning about
8771 different segments in non-PIC relocation.
8772 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8773 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8774 relocs to undefweak symbols.
8775 (elf32_frv_relocate_section): Ditto for undefined symbols.
8776 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8777 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8778 gotfixup section was created.
8779 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8780 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8781 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8782 complain_overflow_signed.
8783 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8784 have not been allocated.
8785 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8786 privfd only if dynamic sections were created.
8787 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8788 for GPREL relocs. When linking relocatable FDPIC executables,
8789 emit warnings for relocations that would be illegal on PIE or
8790 shared libraries. Emit rofixup for R_FRV_32 only if input object
8791 is not FDPIC.
8792 (_frv_create_got_section): Define _gp symbol in the rofixup
8793 section.
8794 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8795 dynamic sections missing, error out requesting -melf32frvfd.
8796 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8797 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8798 computation of addends from section and global or local symbol
8799 value. Change return type to bfd_boolean, and return a failure if
8800 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8801 nonzero addend is required.
8802 (elf32_frv_relocate_section): Likewise. Print error for
8803 unsupported nonzero addends.
8804 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8805 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8806 force everything local.
8807 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8808 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8809 (frv_gotfixup_section): New.
8810 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8811 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8812 and relocsfdv.
8813 (_frv_add_rofixup): New.
8814 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8815 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8816 improve some ugly conditions.
8817 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8818 relocations in fdpic.
8819 (_frv_create_got_section): Create .rofixup.got section.
8820 (struct _frv_dynamic_got_info): Added fixups.
8821 (_frv_count_got_plt_entries): Account in-GOT relocations into
8822 relocs32, relocsfd and relocsfdv. Account them into relocs or
8823 fixups, as appropriate.
8824 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8825 sizing of gotrel.
8826 (elf32_frv_finish_dynamic_sections): Verify that the right number
8827 of relocations and fixups was generated.
8828 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8829 relocsfdv.
8830 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8831 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8832 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8833 descriptor of a (formerly-)global symbol is local.
8834 (struct frv_pic_relocs_info): Adjust comments.
8835 (_frv_emit_got_relocs_plt_entries): Adjust.
8836 (elf32_frv_relocate_section): Likewise.
8837 (_frv_count_got_plt_entries): Likewise.
8838 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8839 symbol's value to addend in the common preamble. Decay dynamic
8840 symbols to section+offset if they bind or call locally, for GOT
8841 and FUNCDESC_VALUE, respectively.
8842 (elf32_frv_relocate_section): Likewise.
8843 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8844 internal or hidden visibility.
8845 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8846 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8847 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8848 (elf32_frv_relocate_section): Pass relocation addend in. Use
8849 original relocation addend to look up the got relocs/plt entries
8850 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8851 processing relocations that reference .scommon symbols.
8852 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8853 Introduce support for dynamic linking.
8854 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8855 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8856 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8857 (frv_reloc_type_lookup): Return REL howtos for executables and
8858 dynamic libraries.
8859 (frv_info_to_howto_rel): New.
8860 (struct frv_elf_link_hash_table): New.
8861 (frv_hash_table, frv_got_section, frv_gotrel_section,
8862 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8863 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8864 (frv_elf_link_hash_table_create): New.
8865 (struct frv_pic_relocs_info): New.
8866 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8867 (frv_pic_relocs_info_find): New.
8868 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8869 New.
8870 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8871 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8872 (_frv_emit_got_relocs_plt_entries): New.
8873 (elf32_frv_relocate_section): Add support for dynamic linking.
8874 Handle new relocations.
8875 (_frv_create_got_section): New.
8876 (elf32_frv_create_dynamic_sections): New.
8877 (ELF_DYNAMIC_INTERPRETER): New.
8878 (struct _frv_dynamic_got_info): New.
8879 (_frv_count_got_plt_entries): New.
8880 (struct _frv_dynamic_got_plt_info): New.
8881 (_frv_compute_got_alloc_data): New.
8882 (_frv_get_got_entry, _frv_get_fd_entry): New.
8883 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8884 (_frv_resolve_final_relocs_info): New.
8885 (elf32_frv_size_dynamic_sections): New.
8886 (elf32_frv_finish_dynamic_sections): New.
8887 (elf32_frv_adjust_dynamic_symbol): New.
8888 (elf32_frv_finish_dynamic_symbol): New.
8889 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8890 whole thing works.
8891 (elf_info_to_howto_rel): Define.
8892 (bfd_elf32_bfd_link_hash_table_create): Define.
8893 (elf_backend_create_dynamic_sections): Define.
8894 (elf_backend_adjust_dynamic_symbol): Define.
8895 (elf_backend_size_dynamic_sections): Define.
8896 (elf_backend_finish_dynamic_symbol): Define.
8897 (elf_backend_finish_dynamic_sections): Define.
8898 (elf_backend_want_got_sym): Define.
8899 (elf_backend_got_header_size): Define.
8900 (elf_backend_want_got_plt): Define.
8901 (elf_backend_plt_readonly): Define.
8902 (elf_backend_want_plt_sym): Define.
8903 (elf_backend_plt_header_size): Define.
8904 (elf_backend_may_use_rel_p): Define.
8905 (elf_backend_may_use_rela_p): Define.
8906 (elf_backend_default_use_rela_p): Define.
8907 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8908 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8909 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8910 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8911 (frv_reloc_map): Map the corresponding BFD relocs to them.
8912 (frv_reloc_type_lookup): ... and back to BFD relocs.
8913 * reloc.c: New relocs.
8914 * bfd-in2.h, libbfd.h: Rebuilt.
8915 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8916 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8917 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8918 R_FRV_FUNCDESC_GOTLO): New.
8919 (frv_reloc_map): Map the corresponding BFD relocs to them.
8920 (frv_reloc_type_lookup): ... and back to BFD relocs.
8921 * reloc.c: New relocs.
8922 * bfd-in2.h, libbfd.h: Rebuilt.
8924 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8926 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8927 targets to support pages of up to 64kB.
8928 (elf32_bed): Redefine to get a separate backend data structure for
8929 traditional targets.
8930 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8931 targets to support pages of up to 64kB.
8932 (elf64_bed): Redefine to get a separate backend data structure for
8933 traditional targets.
8934 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8935 targets to support pages of up to 64kB.
8936 (elf32_bed): Redefine to get a separate backend data structure for
8937 traditional targets.
8939 2004-01-04 Mark Kettenis <kettenis@gnu.org>
8941 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8943 2004-01-02 Mark Kettenis <kettenis@gnu.org>
8945 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8946 (elf_i386_grok_psinfo): Likewise.
8948 2004-01-02 Bernardo Innocenti <bernie@develer.com>
8950 * config.bfd: Add m68k-uClinux target.
8952 2004-01-01 Grant Edwards <grante@visi.com>
8954 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8955 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8956 (elf32_h8_gc_sweep_hook): New function.
8957 (elf_backend_gc_mark_hook): Define.
8958 (elf_backend_gc_sweep_hook): Define.
8959 (elf_backend_can_gc_sections): Define.
8961 For older changes see ChangeLog-0203
8962 \f
8963 Local Variables:
8964 mode: change-log
8965 left-margin: 8
8966 fill-column: 74
8967 version-control: never
8968 End: