1 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4 everything, just the field specific to ia64.
5 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
7 2005-02-01 Alan Modra <amodra@bigpond.net.au>
9 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
10 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
12 (struct add_symbol_adjust_data): New.
13 (add_symbol_adjust): Make an undefweak func desc for old ABI
14 objects to link with --as-needed shared libs. Return fail status.
15 Don't adjust old ABI func entry sym to weak if func desc syms
17 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
20 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
22 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
25 2005-02-01 Alan Modra <amodra@bigpond.net.au>
27 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
28 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
29 remove anything but new and undefweak.
30 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
32 (_bfd_elf_create_dynamic_sections): Formatting.
33 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
34 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
35 (struct elf_smash_data): New.
36 (elf_smash_syms): New function.
37 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
38 unneeded dynamic objects to loaded list.
39 (elf_link_output_extsym): Don't handle as-needed here. Strip
40 bfd_link_hash_new symbols.
41 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
42 delref when dynindx is already -1.
43 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
45 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
47 2005-02-01 Ben Elliston <bje@au.ibm.com>
49 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
51 2005-02-01 Ben Elliston <bje@au.ibm.com>
53 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
54 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
55 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
56 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
57 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
58 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
59 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
60 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
61 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
62 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
63 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
64 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
65 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
66 throughout. Similarly, collapse #if 1'd code.
68 2005-02-01 Ben Elliston <bje@au.ibm.com>
70 * elf-bfd.h (bfd_elf_discard_group): Remove.
71 * elf.c (bfd_elf_discard_group): Likewise.
72 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
74 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
76 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
77 (_bfd_elf_eh_frame_address_size): Declare.
78 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
79 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
80 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
81 (elf_backend_eh_frame_address_size): Define.
82 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
83 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
84 size from the new backend hook.
85 (_bfd_elf_write_section_eh_frame): Likewise.
86 (_bfd_elf_eh_frame_address_size): New function.
88 2005-01-31 Andrew Cagney <cagney@gnu.org>
90 * configure: Regenerate to track ../gettext.m4.
92 2005-01-31 Mark Mitchell <mark@codesourcery.com>
94 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
95 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
97 2005-01-31 Nick Clifton <nickc@redhat.com>
99 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
100 sparc-lynxos, vax-vms) be obsolete.
102 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
104 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
105 * elf32-arm.c (ELF_MINPAGESIZE): Define.
106 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
107 * elfcode.h (elf_object_p): Use minpagesize instead of
109 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
110 (elfNN_bed): Include ELF_MINPAGESIZE.
112 2005-01-28 Julian Brown <julian@codesourcery.com>
114 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
115 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
116 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
117 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
118 passing flag value from ld. Set flag value in global hash table entry.
119 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
122 2005-01-27 Andrew Cagney <cagney@gnu.org>
124 * configure: Regenerate to track ../gettext.m4 change.
126 2005-01-25 Mark Mitchell <mark@codesourcery.com>
128 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
131 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
133 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
134 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
136 * reloc.c: Add R_FRV_TLSMOFF.
137 * elf32-frv.c (elf32_frv_howto_table): Likewise.
138 (frv_reloc_map, frv_reloc_type_lookup): Map it.
139 (elf32_frv_relocate_section): Handle it.
140 (elf32_frv_check_relocs): Likewise.
141 * libbfd.h, bfd-in2.h: Rebuilt.
142 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
143 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
144 when given an undefweak TLS symbol. Fix constant TLS PLT entries
145 such that they return the constant in gr9.
146 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
148 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
149 too, such that they shrink on relaxation.
150 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
151 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
152 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
153 if we can guarantee the use of 16-bit constants.
154 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
155 Introduce TLS support for FR-V FDPIC.
156 * reloc.c: Add TLS relocations.
157 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
158 (elf32_frv_rel_tlsdesc_value_howto): New.
159 (elf32_frv_rel_tlsoff_howto): New.
160 (frv_reloc_map): Add new mappings.
161 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
163 (frvfdpic_dynamic_got_plt_info): New.
164 (frvfdpic_plt_tls_ret_offset): New.
165 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
166 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
167 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
168 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
170 (struct frvfdpic_relocs_info): Add TLS fields.
171 (frvfdpic_relocs_info_hash): Warning clean up.
172 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
173 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
174 (FRVFDPIC_TLS_BIAS): Define.
175 (tls_biased_base): New.
176 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
178 (frv_reloc_type_lookup): Likewise.
179 (frvfdpic_info_to_howto_rel): Likewise.
180 (elf32_frv_relocate_section): Likewise.
181 (_frv_create_got_section): Create the PLT section here.
182 (elf32_frvfdpic_create_dynamic_sections): Not here.
183 (_frvfdpic_count_nontls_entries): Move out of...
184 (_frvfdpic_count_got_plt_entries): ... here.
185 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
186 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
188 (_frvfdpic_relax_tls_entries): New.
189 (_frvfdpic_compute_got_alloc_data): Add TLS support.
190 (_frvfdpic_get_tlsdesc_entry): New.
191 (_frvfdpic_assign_got_entries): Add TLS support.
192 (_frvfdpic_assign_plt_entries): Likewise.
193 (_frvfdpic_reset_got_plt_entries): New.
194 (_frvfdpic_size_got_plt): Move out of...
195 (elf32_frvfdpic_size_dynamic_sections): ... here.
196 (_frvfdpic_relax_got_plt_entries): New.
197 (elf32_frvfdpic_relax_section): New.
198 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
199 (elf32_frv_check_relocs): Add TLS support.
200 (bfd_elf32_bfd_relax_section): Define for FDPIC.
201 * libbfd.h, bfd-in2.h: Rebuilt.
203 2005-01-25 Alan Modra <amodra@bigpond.net.au>
205 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
206 loadable reloc sections.
207 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
208 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
210 2005-01-25 Alan Modra <amodra@bigpond.net.au>
212 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
213 sections immediately when linking shared libs. Instead, wait until
214 we know a lib is needed.
215 (_bfd_elf_link_create_dynstrtab): Extract from..
216 (_bfd_elf_link_create_dynamic_sections_): ..here.
217 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
218 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
219 for non-existent .dynamic.
220 (elf_link_output_extsym): Don't complain about undefined symbols
221 in as-needed dynamic libs that aren't actually linked.
223 2005-01-24 Andrew Cagney <cagney@gnu.org>
225 * configure: Regenerate, ../gettext.m4 was updated.
227 2005-01-21 Ben Elliston <bje@au.ibm.com>
229 * aout-encap.c: Remove unused file.
231 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
234 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
235 non-function symbols are local.
236 (_bfd_elf_symbol_refs_local_p): Likewise.
238 2005-01-18 Alan Modra <amodra@bigpond.net.au>
240 * bfd.c (bfd_link_just_syms): Add abfd param.
241 * bfd-in2.h: Regenerate.
243 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
245 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
246 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
247 instructions. If the amount of padding is known, reduce the size
248 of the CIE or FDE by that amount.
250 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
252 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
253 augmentation_size. Use bfd_signed_vmas for data_align.
254 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
255 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
256 functions. Don't read past the end of the enclosing CIE or FDE.
257 (skip_bytes): New utility function.
258 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
260 (_bfd_elf_write_section_eh_frame): Use new functions.
262 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
264 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
265 assert-style REQUIRE() macro to handle sanity checks.
267 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
269 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
271 (read_unsigned_leb128): Removed.
272 (read_signed_leb128): Removed.
273 (find_abstract_instance_name): Updated.
274 (parse_comp_unit): Accept info_ptr_unit.
275 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
276 comp unit and pass it to parse_comp_unit.
278 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
279 (read_signed_leb128): Moved to ...
282 * libbfd-in.h (read_unsigned_leb128): New prototype.
283 (read_signed_leb128): Likewise.
284 * libbfd.h: Regenerated.
286 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
287 Nick Clifton <nickc@redhat.com>
289 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
290 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
291 arch_sh4a_nofpu_up in order to match the external names and make the
292 testsuite's job easier.
293 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
295 * bfd-in2.h: Regenerate.
297 2005-01-15 Andrew Cagney <cagney@gnu.org>
300 * acinclude.m4: Move BFD_NEED_DECLARATION,
301 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
302 the new file bfd.m4. Include ../bfd/bfd.m4.
303 * configure: Re-generate.
305 2005-01-12 Alan Modra <amodra@bigpond.net.au>
307 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
308 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
310 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
313 2005-01-11 Alan Modra <amodra@bigpond.net.au>
315 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
317 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
318 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
319 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
320 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
321 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
322 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
323 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
324 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
325 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
326 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
327 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
328 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
329 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
330 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
332 2005-01-11 Alan Modra <amodra@bigpond.net.au>
334 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
337 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
339 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
340 * bfd-in2.h: Regenerate.
341 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
342 to support these new machine values.
343 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
345 (bfd_maxq_arch): Update values for the maxq20.
347 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
349 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
350 non-shared object, do not reserve space in .plt and .rela.plt for
351 regular symbols neither defined nor referenced in shared objects.
353 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
355 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
356 to zero the structure.
357 (create_got_section): Use BFD_ASSERT instead of abort.
358 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
360 (create_got_section): New function.
361 (sparc64_elf_create_dynamic_sections): Likewise.
362 (sparc64_elf_check_relocs): Invoke create_got_section instead of
363 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
364 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
365 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
366 (sparc64_elf_finish_dynamic_symbol): Likewise.
367 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
368 (elf_backend_create_dynamic_sections): Define to
369 sparc64_elf_create_dynamic_sections.
371 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
373 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
374 (elf_backend_omit_section_dynsym): Define to it.
375 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
376 (elf_backend_omit_section_dynsym): Define to it.
378 2005-01-07 Jakub Jelinek <jakub@redhat.com>
380 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
381 PT_DYNAMIC segment, unless .dynamic.
383 2005-01-06 Paul Brook <paul@codesourcery.com>
385 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
386 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
387 * configure: Regenerate.
388 * elf32-arm.c: Add VxWorks target bfd.
390 (elf32_arm_link_hash_table): Add use_rel.
391 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
392 elf32_arm_relocate_section): Replace USE_REL with runtime check.
393 Correct offset calculation for RELA case.
394 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
395 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
396 (elf32_arm_vxworks_link_hash_table_create): New function.
397 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
398 (bfd_elf32_littlearm_vxworks_vec): Ditto.
399 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
401 2005-01-06 Alan Modra <amodra@bigpond.net.au>
403 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
405 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
406 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
407 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
408 (ppc64_elf_next_toc_section): Heed no_multi_toc.
409 (ppc64_elf_reinit_toc): Set multi_toc_needed.
410 (toc_adjusting_stub_needed): Rewrite.
411 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
412 toc tests. Adjust for toc_adjusting_stub_needed changes.
413 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
414 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
415 * section.c: Expand comment on backend bits.
416 * bfd-in2.h: Regenerate.
417 * libbfd.h: Regenerate.
419 2005-01-06 Alan Modra <amodra@bigpond.net.au>
421 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
422 toc adjusting stub, do not test source section flags.
424 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
426 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
427 from STABS debugging sections again.
429 2005-01-05 Fred Fish <fnf@specifixinc.com>
431 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
432 (find_abstract_instance_name): New function.
433 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
434 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
435 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
437 2004-12-31 Paul Brook <paul@copdesourcery.com>
439 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
441 2004-12-31 Alan Modra <amodra@bigpond.net.au>
443 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
444 Commit missing changes from 2004-12-22.
445 * bfd-in2.h: Regenerate.
447 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
449 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
451 2004-12-21 Kris Warkentin <kewarken@qnx.com>
453 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
454 Add 'base' argument for constructing register sections. Reformat.
455 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
456 gp and fp regs. Reformat.
458 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
460 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
461 * bfd-in2.h: Regenerate.
462 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
463 (avr_reloc_map): Likewise.
464 (avr_final_link_relocate): Likewise.
466 2004-12-22 Alan Modra <amodra@bigpond.net.au>
468 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
469 as-needed dynamic libs as undefined.
470 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
471 libs when finding they are needed.
473 2004-12-20 Alan Modra <amodra@bigpond.net.au>
475 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
476 (opd_entry_value): Use opd_relocs if available.
477 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
478 copy .opd relocations to opd_relocs.
479 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
481 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
483 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
484 * elf32-v850.c (v850_elf_howto_table): Add entry for
485 R_V850_LO16_SPLIT_OFFSET.
486 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
487 (v850_elf_perform_lo16_relocation): New function, extracted from...
488 (v850_elf_perform_relocation): ...here. Use it to handle
489 R_V850_LO16_SPLIT_OFFSET.
490 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
491 R_V850_LO16_SPLIT_OFFSET.
492 * libbfd.h, bfd-in2.h: Regenerate.
494 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
496 * config.bfd: Add s390x-ibm-tpf support.
498 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
500 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
501 to prototype, to make hash info available.
502 Prevent wrapped symbols from being adjusted twice.
504 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
506 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
507 overflow for calls to undefined weak symbols.
509 2004-12-11 Alan Modra <amodra@bigpond.net.au>
511 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
512 canonical sections syms have a name.
514 2004-12-11 Alan Modra <amodra@bigpond.net.au>
516 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
517 have been adjusted for output.
518 (ppc64_elf_relocate_section): Mark sections with reloc_done.
520 2004-12-10 Alan Modra <amodra@bigpond.net.au>
522 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
523 add symtab_hdr param.
524 (group_signature): Update calls.
525 * elf-bfd.h (bfd_elf_sym_name): Update.
526 * elf32-ppc.c (ppc_elf_relocate_section): Update.
527 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
528 (ppc64_elf_relocate_section): Update.
529 * elflink.c (elf_link_input_bfd): Update.
531 2004-12-10 Jakub Jelinek <jakub@redhat.com>
533 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
534 st_shndx on STT_SECTION sections.
536 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
538 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
541 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
543 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
544 return a real value, unless it is a PLT symbol.
545 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
548 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
549 R_MIPS_JALR entry to 0.
551 * archures.c: Define bfd_mach_mips9000.
552 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
553 (mips_set_isa_flags): Handle bfd_mach_mips9000.
554 * cpu-mips.c (I_mips9000): Define.
555 (arch_info_struct): Add case for bfd_mach_mips9000.
556 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
557 * bfd-in2.h: Regenerate.
559 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
561 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
564 2004-12-07 Ben Elliston <bje@gnu.org>
566 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
568 2004-12-06 Daniel Jacobowitz <dan@debian.org>
570 Suggested by Fergal Daly <fergal@esatclear.ie>:
571 * simple.c (simple_dummy_multiple_definition): New function.
572 (bfd_simple_get_relocated_section_contents): Use it.
574 2004-12-03 Jan Beulich <jbeulich@novell.com>
576 * elf.c (elf_find_function): Don't use the last file symbol ever,
577 seen, but the last one seen prior to the symbol being reported.
578 Don't report a filename at all for global symbols when that might
581 2004-12-01 Paul Brook <paul@codesourcery.com>
583 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
584 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
587 2004-12-01 Paul Brook <paul@codesourcery.com>
589 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
592 2004-11-30 Paul Brook <paul@codesourcery.com>
594 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
595 no_pipeline_knowledge
596 (elf32_arm_link_hash_table_create): Ditto.
597 (bfd_elf32_arm_process_before_allocation): Ditto.
598 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
600 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
602 * bfd-in2.h: Regenerate.
604 2004-11-30 Randolph Chung <tausq@debian.org>
606 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
607 (elf32_hppa_grok_psinfo): New function.
608 (elf_backend_grok_prstatus): Define.
609 (elf_backend_grok_psinfo): Define.
611 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
614 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
616 2004-11-24 Paul Brook <paul@codesourcery.com>
618 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
620 2004-11-24 Paul Brook <paul@codesourcery.com>
622 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
623 (elf32_arm_swap_symbol_out): New function.
624 (elf32_arm_size_info): Add.
625 (elf_backend_size_info): Define.
627 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
629 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
632 2004-11-19 Alan Modra <amodra@bigpond.net.au>
634 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
635 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
636 * nlmcode.h (nlm_write_object_contents): Warning fix.
638 2004-11-18 Bob Wilson <bob.wilson@acm.org>
640 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
642 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
644 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
645 (elf32_arm_plt_thumb_stub): New.
646 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
648 (elf32_arm_link_hash_traverse): Fix typo.
649 (elf32_arm_link_hash_table): Add obfd.
650 (elf32_arm_link_hash_newfunc): Initialize new fields.
651 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
652 (elf32_arm_link_hash_table_create): Initialize obfd.
653 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
654 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
655 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
656 interworking BFD is not dynamic.
657 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
658 not emit glue for PLT references.
659 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
660 emit glue for PLT references. Support the Thumb PLT prefix.
661 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
663 (elf32_arm_check_relocs): Likewise.
664 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
666 (allocate_dynrelocs): Handle Thumb PLT references.
667 (elf32_arm_finish_dynamic_symbol): Likewise.
668 (elf32_arm_symbol_processing): New function.
669 (elf_backend_symbol_processing): Define.
671 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
673 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
674 add_fde_encoding. Remove need_relative.
675 * elf-eh-frame.c (extra_augmentation_string_bytes)
676 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
677 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
678 in cases where the CIE has no existing 'R' augmentation. Use
679 size_of_output_cie_fde when assigning offsets. Use the final offset
680 as the new section size.
681 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
682 Account for any extra augmentation bytes in the returned offset.
683 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
684 moved before being modified. Pad growing entries with DW_CFA_nops.
685 Add 'z' and 'R' augmentations as directed by add_augmentation_size
686 and add_fde_encoding.
688 2004-11-15 Mark Mitchell <mark@codesourcery.com>
690 * elf32-arm.c (elf32_arm_relocate_section): Use
693 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
695 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
696 for discard relocations; don't add an R_MIPS_NONE to the main body
699 2004-11-04 Paul Brook <paul@codesourcery.com>
701 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
702 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
703 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
704 default version definition for unversioned symbols.
705 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
706 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
707 _bfd_elf_slurp_version_tables. Set default version for unversioned
710 2004-11-15 Paul Brook <paul@codesourcery.com>
712 * elflink.c (elf_link_add_object_symbols): Don't assume version
713 indices are consecutive.
715 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
717 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
718 composite relocations against the personality data.
720 2004-11-13 Paul Brook <paul@codesourcery.com>
722 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
723 R_ARM_PREL31 relocations to PLT entries.
724 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
725 (elf32_arm_check_relocs): Ditto.
727 2004-11-12 Bob Wilson <bob.wilson@acm.org>
729 * xtensa-isa.c (xtensa_interface_class_id): New.
731 2004-11-11 Bob Wilson <bob.wilson@acm.org>
733 * elf32-xtensa.c (property_table_compare): Remove assertion about
734 entries with the same address and non-zero size.
735 (xtensa_read_table_entries): Report such entries as errors.
737 2004-11-11 Mark Mitchell <mark@codesourcery.com>
739 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
740 R_ARM_RELATIVE on Symbian OS.
742 2004-11-09 Mark Mitchell <mark@codesourcery.com>
744 * som.c (som_bfd_print_private_bfd_data): New function.
745 (som_object_setup): Save the auxiliary header. Don't assume that
746 zero is an invalid entry point for a shared library.
747 (som_object_p): Allocate the auxiliary header on the heap.
749 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
751 (elf32_arm_symbian_modify_segment_map): Likewise.
753 2004-11-09 Daniel Jacobowitz <dan@debian.org>
755 From David Poole <daveml@mbuf.com>:
756 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
757 (elf32_arm_size_dynamic_sections): Call it.
759 2004-11-09 Alan Modra <amodra@bigpond.net.au>
761 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
762 (ALL_MACHINES_CFILES): Fix typo.
763 * Makefile.in: Regenerate.
764 * po/SRC-POTFILES.in: Regenerate.
766 2004-11-08 Mark Mitchell <mark@codesourcery.com>
768 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
769 R_ARM_RELATIVE relocation for Symbian OS, mention the section
770 symbol in the relocation.
772 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
773 Vineet Sharma <vineets@noida.hcltech.com>
775 * coff-maxq.c: New File.
776 * cpu-maxq.c: New File.
777 * coffcode.h: Likewise.
778 * config.bfd: Likewise.
779 * configure.in (maxqcoff_vec): New target vector.
780 * Makefile.am: Add support for maxq target.
781 * configure.in: Likewise.
782 * archures.c:. Likewise.
783 * targets.c: Likewise.
784 * bfd_in2.h : Regenerated.
785 * Makefile.in: Regenerated.
786 * configure: Regenerated.
787 * doc/Makefile.in: Regenerated.
789 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
791 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
792 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
793 C_NT_WEAK aux entries.
794 (_bfd_coff_generic_relocate_section): Handle undefined
797 2004-11-07 Andreas Schwab <schwab@suse.de>
799 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
800 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
801 non-default visibility.
803 2004-11-01 Mark Mitchell <mark@codesourcery.com>
805 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
807 (elf32_arm_symbian_modify_segment_map): Don't
808 reset includes_filehdr and includes_phdrs here.
810 2004-11-04 Daniel Jacobowitz <dan@debian.org>
812 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
813 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
814 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
816 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
817 to a new removed list. Remove normal configuration stanzas.
818 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
819 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
820 elfarm-nabi.lo with elf32-arm.lo.
821 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
822 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
823 * elf32-arm.h: Remove.
824 * elfarm-oabi.c: Remove.
825 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
826 and bfd_elf32_littlearm_oabi_vec.
827 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
829 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
831 * config.bfd: Support crisv32-*-* like cris-*-*.
832 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
833 (bfd_mach_cris_v10_v32): New macros.
834 * cpu-cris.c: Tweak formatting.
835 (get_compatible): New function.
837 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
838 bfd_arch_info_type:s.
839 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
840 get_compatible for member compatible and link bfd_cris_arch_v32 as
842 * elf32-cris.c (cris_elf_pcrel_reloc)
843 (cris_elf_set_mach_from_flags): New functions.
844 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
845 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
846 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
847 numbers for bfd_mach_cris_v32.
848 (PLT_ENTRY_SIZE_V32): New macro.
849 (elf_cris_plt0_entry): Drop last comma in initializer.
850 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
851 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
853 (cris_elf_relocate_section): Change all "%B(%A)" messages to
855 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
856 (elf_cris_finish_dynamic_sections): Similar.
857 (elf_cris_adjust_dynamic_symbol): Similar.
858 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
860 <switch with PIC relocs>: Emit error and return FALSE for
861 bfd_mach_cris_v10_v32.
862 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
863 Emit warning when generating textrel reloc.
864 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
865 (cris_elf_final_write_processing): Set flags according to mach.
866 (cris_elf_print_private_bfd_data): Display
867 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
868 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
869 new_flags. Don't call cris_elf_final_write_processing. Don't
870 look at the actual elf header flags at all; use
871 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
872 in bfd_get_mach for ibfd and obfd and handle merging of compatible
874 (bfd_elf32_bfd_copy_private_bfd_data): Define.
875 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
876 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
877 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
878 * bfd-in2.h, libbfd.h: Regenerate.
880 2004-11-04 Alan Modra <amodra@bigpond.net.au>
882 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
883 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
885 (struct adjust_toc_info): New.
886 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
888 2004-11-03 Bob Wilson <bob.wilson@acm.org>
890 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
891 if there are no segments.
893 2004-11-02 Daniel Jacobowitz <dan@debian.org>
895 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
897 2004-11-02 Nick Clifton <nickc@redhat.com>
899 * elf32-iq2000.c: Convert to ISO C90 formatting.
901 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
903 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
905 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
907 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
908 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
909 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
911 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
913 * elf32-sh.c (tpoff): Take alignment into account.
915 2004-10-28 Nick Clifton <nickc@redhat.com>
917 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
918 performing a relocatable link.
919 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
920 for MIPS ports under Irix.
922 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
924 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
925 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
926 (elf32_arm_final_link_relocate): Ditto.
927 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
928 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
929 (elf32_arm_adjust_dynamic_symbol): Ditto.
930 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
931 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
932 (elf32_arm_r_howto): ... To here.
933 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
935 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
938 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
939 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
940 and R_IA64_SECREL64LSB.
942 2004-10-26 Paul Brook <paul@codesourcery.com>
944 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
945 (bfd_elf_size_dynamic_sections): Create default version definition.
946 (elf_link_output_extsym): Adjust for default symbol version.
948 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
950 * mmo.c: Adjust to ISO C.
952 * mmo.c (mmo_write_section_description): New function broken out
953 of mmo_internal_write_section.
954 (mmo_internal_write_section): For each of .text and .data, call
955 mmo_write_section_description before outputting contents if it has
956 nontrivially deducible vma or contents.
957 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
958 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
959 symbols if found within the .data address range.
961 2004-10-24 Daniel Jacobowitz <dan@debian.org>
963 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
965 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
967 * mmo.c (File Layout): Correct place of misplaced blurb about
970 2004-10-22 Mark Kettenis <kettenis@gnu.org>
972 * config.bfd: Add mips64*-*-openbsd.
974 2004-10-21 Bob Wilson <bob.wilson@acm.org>
976 * elf32-xtensa.c (ebb_propose_action): Put declarations before
979 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
981 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
982 * configure: Regenerate.
984 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
987 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
988 to linker reloc_overflow callback.
989 (aout_link_input_section_ext): Likewise.
990 (aout_link_reloc_link_order): Likewise.
991 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
992 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
994 (alpha_relocate_section): Likewise.
995 * coff-arm.c (coff_arm_relocate_section): Likewise.
996 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
997 * coff-h8500.c (extra_case): Likewise.
998 * coff-i960.c (coff_i960_relocate_section): Likewise.
999 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1000 * coff-mips.c (mips_relocate_section): Likewise.
1001 * coff-or32.c (coff_or32_relocate_section): Likewise.
1002 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1003 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1004 * coff-sh.c (sh_relocate_section): Likewise.
1005 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1006 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1007 * coff-z8k.c (extra_case): Likewise.
1008 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1009 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1010 (_bfd_coff_generic_relocate_section): Likewise.
1011 * ecoff.c (ecoff_reloc_link_order): Likewise.
1012 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1013 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1014 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1015 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1016 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1017 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1018 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1019 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1020 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1021 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1022 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1023 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1024 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1025 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1026 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1027 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1028 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1029 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1030 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1031 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1032 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1033 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1034 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1035 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1036 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1037 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1038 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1039 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1040 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1041 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1042 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1043 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1044 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1045 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1046 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1047 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1048 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1049 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1050 * elflink.c (elf_reloc_link_order): Likewise.
1051 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1052 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1053 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1054 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1055 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1056 (aout_link_reloc_link_order): Likewise.
1057 * reloc.c (bfd_generic_get_relocated_section_contents):
1059 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1060 * simple.c (simple_dummy_reloc_overflow): Updated.
1062 2004-10-20 Andreas Schwab <schwab@suse.de>
1064 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1065 (elf_backend_plt_sym_val): Define.
1067 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1069 * config.bfd: Set targ_underscore=yes for PE COFF targets
1071 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1073 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1074 (ppc64_elf_edit_opd): Likewise.
1076 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1078 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1079 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1080 set SEC_ALLOC and SEC_LOAD.
1082 2004-10-18 Nick Clifton <nickc@redhat.com>
1084 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1085 'name' for relocs against both local and global symbols.
1087 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1089 * bfd-in2.h: Regenerate.
1090 * bfd.c (struct bfd): Add no_export.
1091 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1093 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1095 * config.bfd: Whitespace cleanup.
1096 * Makefile.am: Run "make dep-am"
1097 * Makefile.in: Regenerate.
1099 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1101 * elflink.c (struct already_linked_section): Removed.
1102 (try_match_symbols_in_sections, already_linked): Removed.
1103 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1104 prefix of section names when finding already_linked_table
1105 chain. Compare section names. Instead of calling already_linked,
1106 do it inline and only for sections in the same already_linked_list.
1108 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1110 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1111 parameter. If called after _bfd_elf_write_section_eh_frame,
1112 don't allow a -2 return unless need_* bit is already set, and
1113 handle offsets adjusted for output_offset.
1114 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1115 * elf.c (_bfd_elf_section_offset): Update call.
1117 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1120 * coffcode.h (coff_compute_section_file_positions): Cast to
1121 bfd_vma when computing page alignment.
1123 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1125 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1126 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1128 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1130 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1131 relocations use a virtual address, not a section offset.
1133 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1135 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1136 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1137 xtensa_format_encode.
1138 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1139 (ebb_add_proposed_action): Delete.
1141 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1143 * elf32-xtensa.c: Use ISO C90 formatting.
1145 2004-10-12 Paul Brook <paul@codesourcery.com>
1147 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1150 2004-10-12 Paul Brook <paul@codesourcery.com>
1152 * elf32-arm.h: Support EABI version 4 objects.
1154 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1157 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1158 Don't mark as default.
1159 (bfd_x86_64_arch): Don't mark as default.
1161 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1163 * elflink.c (enum action_discarded): New.
1164 (elf_section_complain_discarded): Delete.
1165 (elf_action_discarded): New function subsuming the above and also
1166 controlling reloc behaviour.
1167 (elf_link_input_bfd): Use it.
1169 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1171 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1172 (special_sections): Add .gnu.liblist and .gnu.conflict.
1173 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1175 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1178 * elflink.c (elf_link_input_bfd): Try harder to support
1179 relocations against symbols in removed linkonce sections.
1181 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1183 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1186 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1187 sections do not reference symbols in non-SEC_ALLOC sections.
1189 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1192 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1193 (_bfd_elf_link_omit_section_dynsym): Formatting.
1195 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1197 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1198 * libbfd.h: Regnerate.
1199 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1200 * elf32-frv.c: Likewise.
1201 * elf32-m32r.c: Likewise.
1202 * elf32-ppc.c: Likewise.
1203 * elf64-hppa.c: Likewise.
1204 * elfxx-ia64.c: Likewise.
1205 * opncls.c: Likewise.
1207 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1209 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1210 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1211 offsets stored in struct eh_cie_fde entries before doing other
1214 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1215 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1216 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1217 setting offsets for removed CIEs. Don't set "sec", instead set
1218 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1219 CIE in hdr_info. Only set make_relative and make_lsda_relative
1220 for CIEs. Use pointers rather than array indices.
1221 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1222 make_lsda_relative, need_* on cie_inf for FDEs.
1223 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1224 section output_offset. Delete cie_offset, instead use cie_inf
1225 pointer to CIE entry. Use need_relative and need_lsda_relative on
1226 CIE entry for FDEs. Use pointers rather than array indices.
1228 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1230 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1231 bfd_is_target_special_symbol.
1232 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1233 * som.c (som_bfd_is_target_special_symbol): Define.
1235 2004-10-08 Nick Clifton <nickc@redhat.com>
1237 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1238 * configure: Regenerate.
1239 * bfd-in2.h: Regenerate.
1240 * syms.c (bfd_is_target_special_symbol): New interface function.
1241 Returns true when a symbol should be considered to be special.
1242 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1243 the symbol jump table.
1244 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1245 Return true iff the symbol is a mapping symbol.
1246 (bfd_elf32_bfd_is_target_special_symbol): Define.
1247 * elfxx-target.h: Provide a default definition for
1248 bfd_is_target_special_symbol.
1249 * aout-target.h: Likewise.
1250 * aout-tic30.c: Likewise.
1251 * binary.c: Likewise.
1252 * coffcode.h: Likewise.
1253 * i386msdos.c: Likewise.
1256 * libaout.h: Likewise.
1257 * libbfd-in.h: Likewise
1258 * libecoff.h: Likewise.
1259 * mach-o.c: Likewise.
1261 * nlm-target.h: Likewise.
1262 * oasys.c: Likewise.
1264 * ppcboot.c: Likewise.
1266 * tekhex.c: Likewise.
1267 * versados.c: Likewise.
1269 * xcoff-target.h: Likewise.
1271 * libbfd.h: Regenerate.
1273 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1275 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1276 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1277 (elf_backend_section_from_shdr): Define.
1279 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1281 * syms.c (bfd_is_local_label): Return false for file symbols.
1283 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1284 David Heine <dlheine@tensilica.com>
1286 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1287 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1288 (elf32xtensa_no_literal_movement): New global variable.
1289 (elf_howto_table): Add entries for new relocations.
1290 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1291 (property_table_compare): When addresses are equal, compare sizes and
1292 various property flags.
1293 (property_table_matches): New.
1294 (xtensa_read_table_entries): Extend to read new property tables. Add
1295 output_addr parameter to indicate that output addresses should be used.
1296 Use bfd_get_section_limit.
1297 (elf_xtensa_find_property_entry): New.
1298 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1299 (elf_xtensa_check_relocs): Handle new relocations.
1300 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1301 relocations. Use new xtensa-isa.h functions.
1302 (build_encoding_error_message): Remove encode_result parameter. Add
1303 new target_address parameter used to detect alignment errors.
1304 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1305 error handling. Use new is_operand_relocation function.
1306 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1307 Use underbar macro for error messages. Formatting.
1308 (get_const16_opcode): New.
1309 (get_l32r_opcode): Add a separate flag for initialization.
1310 (get_relocation_opnd): Operand number is no longer explicit in the
1311 relocation. Change to decode the opcode and analyze its operands.
1312 (get_relocation_slot): New.
1313 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1314 Use new xtensa-isa.h functions to handle multislot instructions.
1315 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1316 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1317 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1318 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1319 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1320 get_single_format, init_op_single_format_table): New.
1321 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1322 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1323 (contract_asm_expansion): Add error_message parameter and pass it to
1324 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1325 with R_XTENSA_SLOT0_OP.
1326 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1327 instructions. Use new xtensa-isa.h functions.
1328 (r_reloc struct): Add new virtual_offset field.
1329 (r_reloc_init): Add contents and content_length parameters. Set
1330 virtual_offset field to zero. Add contents to target_offset field for
1331 partial_inplace relocations.
1332 (r_reloc_is_defined): Check for null.
1333 (print_r_reloc): New debug function.
1334 (source_reloc struct): Replace xtensa_operand field with pair of the
1335 opcode and the operand position. Add is_abs_literal field.
1336 (init_source_reloc): Specify operand by opcode/position pair. Set
1337 is_abs_literal field.
1338 (source_reloc_compare): When target_offsets are equal, compare other
1339 fields to make sorting predictable.
1340 (literal_value struct): Add is_abs_literal field.
1341 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1342 (init_literal_value): New.
1343 (is_same_value): Replace with ...
1344 (literal_value_equal): ... this function. Add comparisons of
1345 virtual_offset and is_abs_literal fields.
1346 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1347 failure. Initialize has_last_loc field.
1348 (value_map_hash_table_delete): New.
1349 (hash_literal_value): Rename to ...
1350 (literal_value_hash): ... this. Include is_abs_literal flag and
1351 virtual_offset field in the hash value.
1352 (get_cached_value): Rename to ...
1353 (value_map_get_cached_value): ... this. Update calls to
1354 literal_value_hash and literal_value_equal.
1355 (add_value_map): Check for allocation failure. Update calls to
1356 value_map_get_cached_value and literal_value_hash.
1357 (text_action, text_action_list, text_action_t): New types.
1358 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1359 text_action_add, text_action_add_literal, offset_with_removed_text,
1360 offset_with_removed_text_before_fill, find_insn_action,
1361 print_action_list, print_removed_literals): New.
1362 (offset_with_removed_literals): Delete.
1363 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1364 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1365 allocated_relocs_count fields.
1366 (init_xtensa_relax_info): Initialize new fields.
1367 (reloc_bfd_fix struct): Add new translated field.
1368 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1370 (fix_compare, cache_fix_array): New.
1371 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1372 section via get_xtensa_relax_info. Use cache_fix_array to set up
1373 sorted fix_array and use bsearch instead of linear search.
1374 (section_cache_t): New struct.
1375 (init_section_cache, section_cache_section, clear_section_cache): New.
1376 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1377 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1378 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1379 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1381 (retrieve_contents): Use bfd_get_section_limit.
1382 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1383 to compute_removed_literals. Free value_map_hash_table when no longer
1385 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1386 compute_text_actions for all sections.
1387 (find_relaxable_sections): Mark sections as relaxable if they contain
1388 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1389 call. Increment relax_info src_count field only for appropriate
1390 relocation types. Remove is_literal_section check.
1391 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1392 r_reloc_init and find_associated_l32r_irel. Check
1393 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1394 literals. Pass is_abs_literal flag to init_source_reloc.
1395 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1396 CONST16 instructions. Adjust calls to r_reloc_init and
1397 pcrel_reloc_fits. Handle weak symbols conservatively.
1398 (find_associated_l32r_irel): Add bfd parameter and pass it to
1400 (compute_text_actions, compute_ebb_proposed_actions,
1401 compute_ebb_actions, check_section_ebb_pcrels_fit,
1402 check_section_ebb_reduces, text_action_add_proposed,
1403 compute_fill_extra_space): New.
1404 (remove_literals): Replace with ...
1405 (compute_removed_literals): ... this function. Call
1406 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1407 Call xtensa_read_table_entries to get the property table. Skip
1408 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1409 is_removable_literal, remove_dead_literal, and
1410 identify_literal_placement functions.
1411 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1412 instead of linear search.
1413 (is_removable_literal, remove_dead_literal,
1414 identify_literal_placement): New.
1415 (relocations_reach): Update check for literal not referenced by any
1416 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1417 (coalesce_shared_literal, move_shared_literal): New.
1418 (relax_section): Use bfd_get_section_limit. Call
1419 translate_section_fixes. Update calls to r_reloc_init and
1420 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1421 Add call to pin_internal_relocs. Add special handling for
1422 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1423 info to calculate new addend_displacement variable. Replace code for
1424 deleting literals with more general code to perform the actions
1425 determined by the action_list for the section.
1426 (translate_section_fixes, translate_reloc_bfd_fix): New.
1427 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1428 find_removed_literal only if is_operand_relocation. Update call to
1429 offset_with_removed_text. Use new target_offset and removed_bytes
1431 (move_literal): New.
1432 (relax_property_section): Use bfd_get_section_limit. Set new
1433 is_full_prop_section flag and handle new property tables. Update calls
1434 to r_reloc_init and offset_with_removed_text. Check
1435 is_relaxable_asm_section flag. Handle expansion of zero-sized
1436 unreachable entries, with use of offset_with_removed_text_before_fill.
1437 For relocatable links, combine entries only for literal tables.
1438 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1439 calls to offset_with_removed_text. Translate st_size field for
1441 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1442 failure. Add contents parameter. Update call to get_bfd_fix. Update
1443 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1444 R_XTENSA_ASM_EXPAND relocs.
1445 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1446 call to get_bfd_fix. Include offset from contents for partial_inplace
1448 (is_reloc_sym_weak): New.
1449 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1450 (prop_sec_len): New.
1451 (xtensa_is_property_section): Handle new property sections.
1452 (is_literal_section): Delete.
1453 (internal_reloc_compare): When r_offset matches, compare r_info and
1454 r_addend to make sorting predictable.
1455 (internal_reloc_matches): New.
1456 (xtensa_get_property_section_name): Handle new property sections.
1457 (xtensa_get_property_predef_flags): New.
1458 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1459 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1460 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1461 (xtisa_errno, xtisa_error_msg): New variables.
1462 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1463 (xtensa_insnbuf_alloc): Add error handling.
1464 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1465 use xtensa_format_decode. Add error handling.
1466 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1467 instruction length to find the number of bytes to copy.
1468 (xtensa_isa_init): Add error handling. Replace calls to
1469 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1470 tables in the xtensa_modules structure.
1471 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1472 xtensa_extend_isa): Delete.
1473 (xtensa_isa_free): Change to only free lookup tables.
1474 (opname_lookup_compare): Replace with ...
1475 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1476 (xtensa_insn_maxlength): Rename to ...
1477 (xtensa_isa_maxlength): ... this.
1478 (xtensa_insn_length): Delete.
1479 (xtensa_insn_length_from_first_byte): Replace with ...
1480 (xtensa_isa_length_from_chars): ... this function.
1481 (xtensa_num_opcodes): Rename to ...
1482 (xtensa_isa_num_opcodes): ... this.
1483 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1484 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1485 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1486 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1487 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1488 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1489 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1490 (xtensa_opcode_lookup): Add error handling.
1491 (xtensa_decode_insn): Replace with ...
1492 (xtensa_opcode_decode): ... this function, with new format and
1493 slot parameters. Add error handling.
1494 (xtensa_encode_insn): Replace with ...
1495 (xtensa_opcode_encode): ... this function, which does the encoding via
1496 one of the entries in the "encode_fns" array. Add error handling.
1497 (xtensa_opcode_name): Add error handling.
1498 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1499 xtensa_opcode_is_call): New.
1500 (xtensa_num_operands): Replace with ...
1501 (xtensa_opcode_num_operands): ... this function. Add error handling.
1502 (xtensa_opcode_num_stateOperands,
1503 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1504 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1505 xtensa_operand_is_visible): New.
1506 (xtensa_get_operand, xtensa_operand_kind): Delete.
1507 (xtensa_operand_inout): Add error handling and special-case for
1509 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1510 operate on one slot of an instruction. Added error handling.
1511 (xtensa_operand_encode): Handle default operands with no encoding
1512 functions. Check for success by comparing against decoded value.
1514 (xtensa_operand_decode): Handle default operands. Return decoded value
1515 through argument pointer. Add error handling.
1516 (xtensa_operand_is_register, xtensa_operand_regfile,
1517 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1518 (xtensa_operand_isPCRelative): Rename to ...
1519 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1520 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1521 through argument pointer. Add error handling.
1522 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1523 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1524 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1525 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1526 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1527 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1528 xtensa_state_is_exported, xtensa_sysreg_lookup,
1529 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1530 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1531 xtensa_interface_num_bits, xtensa_interface_inout,
1532 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1533 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1534 * xtensa-modules.c: Rewrite to use new data structures.
1535 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1536 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1537 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1538 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1539 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1540 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1541 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1542 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1543 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1544 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1545 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1546 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1547 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1548 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1549 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1550 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1551 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1552 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1553 * Makefile.in: Regenerate.
1554 * bfd-in2.h: Likewise.
1555 * libbfd.h: Likewise.
1557 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1559 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1560 against the absolute section.
1561 (mips_elf64_write_rela): Likewise.
1563 2004-10-07 Jan Beulich <jbeulich@novell.com>
1565 * elf.c (elf_find_function): Don't generally check for matching
1566 section, just for non-file symbols. Remove redunant comparison
1568 * elf32-arm.h (arm_elf_find_function): Likewise.
1570 2004-10-07 Jeff Baker <jbaker@qnx.com>
1572 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1573 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1576 2004-10-04 Roland McGrath <roland@redhat.com>
1578 * hash.c (bfd_hash_set_default_size): Use const for table.
1579 Use size_t instead of int for variable compared to sizeof results.
1581 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1584 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1586 2004-10-01 Paul Brook <paul@codesourcery.com>
1588 * elf32-arm.h (elf32_arm_fake_sections,
1589 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1591 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1593 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1595 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1597 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1598 need_relative or need_lsda_relative if we are processing an
1599 offset for a reloc on a FDE initial loc or LSDA field
1601 (_bfd_elf_write_section_eh_frame): Test need_relative and
1602 need_lsda_relative in place of corresponding make_* field
1603 when deciding to use pc-relative encodings.
1605 2004-09-30 Paul Brook <paul@codesourcery.com>
1607 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1608 target2 relocation type.
1610 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1613 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1615 2004-09-30 Paul Brook <paul@codesourcery.com>
1617 * reloc.c: Add BFD_RELOC_ARM_SMI.
1618 * bfd-in2.h: Regenerate.
1621 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1623 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1624 vma and output offset to address.
1625 * simple.c (simple_save_output_info): Only set output section
1626 and offset for debug sections, or those not already set up by
1628 (bfd_simple_get_relocated_section_contents): Update comment.
1630 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1632 * elf.c (IS_LOADED): Delete.
1633 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1634 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1637 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1640 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1641 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1642 redundant assignment of EM_SPARC.
1644 2004-09-22 Brian Ford <ford@vss.fsi.com>
1646 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1647 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1649 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1651 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1653 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1654 (elf_backend_modify_segment_map): Don't define.
1656 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1658 * elf.c (IS_LOADED): Define.
1659 (assign_file_positions_for_segments): Don't round up file offset of
1660 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1661 Delete code handling link script adjustment of lma. Do the adjust
1662 in later code handling similar ajustments. Remove dead code error
1663 check. Warn if section lma would require a negative offset
1664 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1665 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1666 update voff in section loop. Change voff in segment loop to be an
1667 adjustment on top of "off". Set sec->filepos and update "off" later.
1668 Test for loadable sections consistently using IS_LOADED. Similarly,
1669 test for alloc-only sections other than .tbss consistently.
1670 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1671 Tidy PT_NOTE handling. Use %B and %A in error messages.
1672 (assign_file_positions_except_relocs): Use %B in error message.
1674 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1676 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1677 (CONFIG_STATUS_DEPENDENCIES): New.
1678 (Makefile): Removed.
1679 (config.status): Likewise.
1680 * Makefile.in: Regenerated.
1682 2004-09-17 Paul Brook <paul@codesourcery.com>
1684 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1685 (bfd_elf32_arm_process_before_allocation): Update prototype.
1686 * bfd-in2.h: Regenerate.
1687 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1688 (elf32_arm_link_hash_table_create): Set it.
1689 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1690 (bfd_elf32_arm_set_target_relocs): New function.
1691 (arm_real_reloc_type): New function.
1692 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1693 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1694 (elf32_arm_gc_sweep_hook): Ditto.
1695 (elf32_arm_check_relocs): Ditto.
1696 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1697 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1699 (elf32_arm_got_prel): New variable.
1700 (elf32_arm_howto_from_type): New function.
1701 (elf32_arm_info_to_howto): Use it.
1702 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1703 BFD_RELOC_ARM_TARGET2.
1704 * libbfd.h: Regenerate.
1705 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1707 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1709 * ecoff.c: Update u.undef.next refs.
1710 * elf64-ppc.c: Likewise.
1711 * elflink.c: Likewise.
1712 * linker.c: Likewise.
1713 * xcofflink.c: Likewise.
1715 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1716 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1717 fields to indirect struct.
1718 * elf-m10300.c: Update u.weakdef refs.
1719 * elf32-arm.h: Likewise.
1720 * elf32-cris.c: Likewise.
1721 * elf32-frv.c: Likewise.
1722 * elf32-hppa.c: Likewise.
1723 * elf32-i370.c: Likewise.
1724 * elf32-i386.c: Likewise.
1725 * elf32-m32r.c: Likewise.
1726 * elf32-m68k.c: Likewise.
1727 * elf32-ppc.c: Likewise.
1728 * elf32-s390.c: Likewise.
1729 * elf32-sh.c: Likewise.
1730 * elf32-sparc.c: Likewise.
1731 * elf32-vax.c: Likewise.
1732 * elf32-xtensa.c: Likewise.
1733 * elf64-alpha.c: Likewise.
1734 * elf64-hppa.c: Likewise.
1735 * elf64-ppc.c: Likewise.
1736 * elf64-s390.c: Likewise.
1737 * elf64-sh64.c: Likewise.
1738 * elf64-sparc.c: Likewise.
1739 * elf64-x86-64.c: Likewise.
1740 * elfxx-ia64.c: Likewise.
1741 * elfxx-mips.c: Likewise.
1742 * elflink.c: Likewise. Also u.elf_hash_value.
1743 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1745 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1746 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1747 (bfd_elf_gc_record_vtentry): Likewise.
1748 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1750 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1752 * Makefile.am: Run "make dep-am".
1753 * Makefile.in: Regenerate.
1754 * bfd-in2.h: Regenerate.
1755 * po/SRC-POTFILES.in: Regenerate.
1756 * po/bfd.pot: Regenerate.
1758 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1760 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1761 with bitfields. Make "type" and "other" bitfields too.
1762 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1763 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1764 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1765 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1766 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1767 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1768 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1769 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1770 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1771 * elf-m10300.c: Likewise.
1773 * elf32-arm.h: Likewise.
1774 * elf32-cris.c: Likewise.
1775 * elf32-frv.c: Likewise.
1776 * elf32-hppa.c: Likewise.
1777 * elf32-i370.c: Likewise.
1778 * elf32-i386.c: Likewise.
1779 * elf32-m32r.c: Likewise.
1780 * elf32-m68k.c: Likewise.
1781 * elf32-ppc.c: Likewise.
1782 * elf32-s390.c: Likewise.
1783 * elf32-sh-symbian.c: Likewise.
1784 * elf32-sh.c: Likewise.
1785 * elf32-sh64.c: Likewise.
1786 * elf32-sparc.c: Likewise.
1787 * elf32-vax.c: Likewise.
1788 * elf32-xtensa.c: Likewise.
1789 * elf64-alpha.c: Likewise.
1790 * elf64-hppa.c: Likewise.
1791 * elf64-ppc.c: Likewise.
1792 * elf64-s390.c: Likewise.
1793 * elf64-sh64.c: Likewise.
1794 * elf64-sparc.c: Likewise.
1795 * elf64-x86-64.c: Likewise.
1796 * elflink.c: Likewise.
1797 * elfxx-ia64.c: Likewise.
1798 * elfxx-mips.c: Likewise.
1799 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1800 * configure: Regenerate.
1801 * aclocal.m4: Regenerate.
1803 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1805 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1806 around uses of R_ARM_TARGET1.
1807 (elf32_arm_check_relocs): Likewise.
1809 2004-09-13 Paul Brook <paul@codesourcery.com>
1811 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1813 * bfd-in2.h: Regenerate.
1814 * libbfd.h: Regenerate.
1815 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1816 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1817 (bfd_elf32_arm_process_before_allocation): Ditto.
1818 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1819 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1820 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1823 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1825 * hpux-core.c (thread_section_p): New function.
1826 (hpux_core_core_file_p): Fix computation of offset in call
1827 to bfd_seek. Create a ".reg" section from an arbitrary
1828 ".reg/<id>" section if none was created after having read
1831 2004-09-11 Andreas Schwab <schwab@suse.de>
1833 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1834 * aclocal.m4: Rebuild.
1835 * configure: Rebuild.
1837 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1839 * section.c (bfd_sections_find_if): Fix parameter name in
1840 comment to match code.
1842 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1844 * elf.c (assign_file_positions_except_relocs): Assign relocs
1845 stored in a bfd section.
1847 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1849 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1850 h->gotplt_refcount to 0, not -1.
1852 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1854 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1855 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1857 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1858 handle symbol visibility here.
1860 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1862 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1863 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1865 (ppc_stub_name): Remove trailing "+0" on stub name.
1866 (create_linkage_sections): Create relocations for
1867 branch lookup table when --emit-relocs as well as when --shared.
1868 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1869 relbrlt test. For --emit-stub-syms, always output a sym even when
1870 one already exists on a plt call stub. Put stub type in the stub
1872 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1874 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1875 reloc_count in stub sections. Adjust relbrlt test.
1876 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1877 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1878 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1879 for relocs against discarded symbols. Fix comments.
1881 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1883 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1884 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1886 (map_sections_to_segments): ... here. Use it. Assign a file
1887 position to the .dynamic section if it is not loadable, but part
1888 of the PT_DYNAMIC segment.
1889 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1890 offsets, not VMAs, for the BPABI. Do not fill in the header in
1891 the .got.plt section for the BPABI.
1892 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1894 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1896 2004-09-06 Nick Clifton <nickc@redhat.com>
1898 * elflink.c (elf_link_add_object_symbols): Set the error code to
1899 bfd_error_wrong_format when the input format does not match the
1902 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1904 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1905 (ppc64_elf_check_directives): ..here.
1906 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1907 before accessing ppc64_elf_tdata.
1908 (ppc64_elf_finish_dynamic_sections): And here too.
1910 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1912 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1914 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1916 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1917 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1918 (bfd_elf32_littlearm_symbian_vec): Likewise.
1919 * configure: Regenerated.
1920 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1921 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1922 (PLT_ENTRY_SIZE): Likewise.
1923 (bfd_vma_elf32_arm_symbian_plt_entry): New
1925 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1927 (create_got_section): Don't create sections when generating BPABI
1929 (elf32_arm_create_dynamic_sections): Tidy.
1930 (elf32_arm_link_hash_table_create): Set plt_header_size,
1931 plt_entry_size, and symbian_p.
1932 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1933 generating BPABI objects.
1934 (allocate_dynrelocs): Use htab->plt_header_size, not
1935 PLT_HEADER_SIZE. Do not add to .got.plt when
1936 generating BPABI objects.
1937 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1938 * elfarm-nabi.c: Add SymbianOS target vectors.
1939 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1940 (_bfd_elf_link_create_dynamic_sections): Likewise.
1941 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1942 (elfNN_bed): Use it.
1943 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1944 (bfd_elf32_littlearm_symbian_vec): Likewise.
1945 (_bfd_target_vector): Add them.
1947 2004-09-03 Nick Clifton <nickc@redhat.com>
1950 * coffcode.h (handle_COMDAT): Replace abort with an warning
1951 message and allow the scan to continue.
1953 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1955 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1956 in when reading relocs, not our sorted syms. Remove unnecessary
1959 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1961 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1963 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1965 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1966 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1967 replace uses of *_alias with *_noncanonical.
1968 * aclocal.m4: Rebuild with aclocal 1.4p6.
1969 * Makefile.in: Rebuild with automake 1.4p6.
1970 * doc/Makefile.in: Rebuild with automake 1.4p6.
1971 * configure.in: Autoupdate with autoupdate 2.59.
1972 * config.in: Regenerate with autoheader 2.59.
1973 * configure: Regnerate with autoconf 2.59.
1975 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1977 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1978 symbol pointer arrays before modifying.
1980 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1982 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1983 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1984 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1985 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1986 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1987 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1988 Use both symbol tables on non-relocatable objects. Use a common
1989 error exit. Fix "mid" warning.
1990 * libbfd.h: Regenerate.
1991 * bfd-in2.h: Regenerate.
1993 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1995 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1997 (struct sfpr_def_parms): Save some space.
1998 (sfpr_define): Here too.
2000 * elf64-ppc.c (compare_symbols): Put section syms first.
2001 (sym_exists_at): New function.
2002 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2003 points only for relocatable files. Use .opd section contents
2004 otherwise. Generally clean up the code.
2006 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2008 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2009 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2010 (struct sfpr_def_parms): New.
2011 (sfpr_define): New function.
2012 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2013 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2014 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2015 (savefpr1_tail, restfpr1_tail): New functions.
2016 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2017 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2018 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2019 code. Define all ABI mandated _save and _rest functions.
2021 2004-08-26 Paul Brook <paul@codesourcery.com>
2023 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2025 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2027 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2030 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2032 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2033 that pcrel correction is applied for R_386_PC32.
2035 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2037 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2038 for R_386_32 and R_386_PC32 relocs against symbols defined in
2041 2004-08-25 Dmitry Diky <diwil@spec.ru>
2043 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2044 Add new relocations.
2045 * bfd-in2.h: Regenerate.
2046 * libbfd.h: Regenerate.
2047 * elf32-msp430.c: Clean-up code.
2048 (elf_msp430_howto_table): Add new relocation entries.
2049 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2050 (msp430_elf_relax_section): New function.
2051 (msp430_elf_relax_delete_bytes): New function.
2052 (msp430_elf_symbol_address_p): New function.
2054 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2056 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2057 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2059 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2061 * elflink.c (_bfd_elf_section_already_linked): Handle
2062 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2064 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2066 * config.bfd (arm*-*-symbianelf*): New target.
2067 (arm*-*-eabi*): Likewise.
2069 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2071 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2072 "struct ppc_link_hash_entry *".
2073 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2074 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2076 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2078 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2079 entries (where fd_aux overlaps next entry's fd_func).
2080 Add non_overlapping argument, use it.
2081 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2082 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2083 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2084 as indexes into opd_sym_map/opd_adjust array.
2085 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2087 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2089 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2090 if we can look up their function descriptor in a regular file.
2092 2004-08-18 Nick Clifton <nickc@redhat.com>
2095 * cofflink.c (coff_link_add_symbols): Check that the comdat
2096 pointer in the coff_section_data structure has been initialised
2099 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2102 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2103 changing bfd_link_hash_undefined to bfd_link_hash_new.
2105 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2107 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2109 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2110 (synthetic_opd, synthetic_relocatable): New variables.
2111 (compare_symbols, compare_relocs): New helper routines.
2112 (ppc64_elf_get_synthetic_symtab): New function.
2113 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2115 * bfd-in2.h: Regenerated.
2116 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2117 to relsyms. Return 0 if abfd is relocatable.
2119 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2121 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2123 2004-08-17 Nick Clifton <nickc@redhat.com>
2125 * (is_arm_mapping_symbol_name): New function - return true
2126 when a symbol name matches the requirements for an ARM mapping
2128 (arm_elf_find_function): New function based on
2129 elf_find_function in elf.c but skipping ARM mapping symbols
2130 and including thumb function symbols.
2131 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2132 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2134 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2136 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2137 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2138 (ppc64_elf_brtaken_reloc): Here too.
2140 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2142 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2144 (ppc64_elf_check_directives): Check that we have the right hash
2145 table before proceeding.
2147 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2149 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2150 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2151 the sections that will be discarded.
2153 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2155 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2157 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2159 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2160 free space available.
2162 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2164 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2165 occurrences with bfd_byte * thoughout file.
2167 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2168 (xcoff_write_armap_big): Likewise.
2169 (xcoff_write_archive_contents_old): Likewise.
2170 (xcoff_write_archive_contents_big): Likewise.
2172 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2174 2004-08-13 Nick Clifton <nickc@redhat.com>
2176 * elf32-arm.h: Convert to ISO C90.
2178 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2181 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2184 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2186 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2187 (bfd_archive_filename, bfd_get_section_ident): Delete.
2188 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2189 bfd_archive_filename.
2190 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2191 to warn about symbols in discarded sections. Use _bfd_error_handler.
2192 * aout-adobe.c (aout_adobe_callback): See below.
2193 * aout-cris.c (swap_ext_reloc_in): ..
2194 * coff-arm.c (find_thumb_glue, find_arm_glue,
2195 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2196 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2197 coff_arm_copy_private_bfd_data): ..
2198 * coff-i860.c (i860_reloc_processing): ..
2199 * coff-mcore.c (mcore_coff_unsupported_reloc,
2200 coff_mcore_relocate_section): ..
2201 * coff-ppc.c (coff_ppc_relocate_section): ..
2202 * coff-rs6000.c (xcoff_create_csect_from_smclas
2203 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2204 sh_swap_insns, sh_relocate_section): ..
2205 * coff-tic54x.c (tic54x_reloc_processing): ..
2206 * coff-tic80.c (coff_tic80_relocate_section): ..
2207 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2208 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2209 coff_slurp_symbol_table, coff_classify_symbol,
2210 coff_slurp_reloc_table): ..
2211 * coffgen.c (_bfd_coff_read_string_table): ..
2212 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2213 _bfd_coff_generic_relocate_section): ..
2214 * cpu-arm.c (bfd_arm_merge_machines): ..
2215 * cpu-sh.c (sh_merge_bfd_arch): ..
2216 * elf-hppa.h (elf_hppa_relocate_section): ..
2217 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2218 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2219 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2220 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2221 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2222 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2223 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2224 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2225 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2226 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2227 cris_elf_merge_private_bfd_data
2228 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2229 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2230 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2231 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2232 elf32_hppa_relocate_section): ..
2233 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2234 i370_elf_check_relocs, i370_elf_relocate_section): ..
2235 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2236 elf_i386_relocate_section): ..
2237 * elf32-m32r.c (m32r_elf_relocate_section,
2238 m32r_elf_merge_private_bfd_data): ..
2239 * elf32-m68hc1x.c (m68hc12_add_stub,
2240 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2241 * elf32-m68k.c (elf_m68k_relocate_section): ..
2242 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2243 mcore_elf_relocate_section): ..
2244 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2245 ppc_elf_check_relocs, ppc_elf_relocate_section,
2246 ppc_elf_begin_write_processing): ..
2247 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2248 elf_s390_relocate_section): ..
2249 * elf32-sh-symbian.c (sh_symbian_import_as,
2250 sh_symbian_process_embedded_commands,
2251 sh_symbian_relocate_section): ..
2252 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2253 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2254 sh_elf_merge_private_data): ..
2255 * elf32-sparc.c (elf32_sparc_check_relocs,
2256 elf32_sparc_relocate_section,
2257 elf32_sparc_merge_private_bfd_data): ..
2258 * elf32-v850.c (v850_elf_check_relocs,
2259 v850_elf_merge_private_bfd_data): ..
2260 * elf32-xtensa.c (elf_xtensa_check_relocs,
2261 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2262 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2263 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2264 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2265 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2266 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2267 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2268 ppc64_elf_relocate_section): ..
2269 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2270 elf_s390_relocate_section): ..
2271 * elf64-sh64.c (sh_elf64_relocate_section): ..
2272 * elf64-sparc.c (sparc64_elf_check_relocs,
2273 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2274 sparc64_elf_merge_private_bfd_data): ..
2275 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2276 elf64_x86_64_relocate_section): ..
2277 * elflink.c (_bfd_elf_add_default_symbol,
2278 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2279 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2280 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2281 elf_get_linked_section_vma, elf_fixup_link_order,
2282 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2283 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2284 * elfxx-ia64.c (elfNN_ia64_relax_section,
2285 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2286 * elfxx-mips.c (mips_elf_perform_relocation,
2287 _bfd_mips_elf_check_relocs,
2288 _bfd_mips_elf_merge_private_bfd_data): ..
2289 * ieee.c (ieee_slurp_external_symbols): ..
2290 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2291 * libbfd.c (_bfd_generic_verify_endian_match): ..
2292 * linker.c (_bfd_generic_link_add_one_symbol,
2293 _bfd_generic_section_already_linked): ..
2294 * pdp11.c (translate_to_native_sym_flags): ..
2295 * pe-mips.c (coff_pe_mips_relocate_section): ..
2296 * peicode.h (pe_ILF_build_a_bfd): ..
2297 * srec.c (srec_bad_byte): ..
2298 * stabs.c (_bfd_link_section_stabs): ..
2299 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2300 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2301 with corresponding %B and %A in _bfd_error_handler format string.
2302 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2303 calls to use %A and %B. Fix "against symbol .. from section" and
2304 similar error messages. Combine multiple _bfd_error_handler calls
2305 where they were separated due to bfd_archive_filename deficiencies.
2306 * bfd-in2.h: Regenerate.
2308 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2310 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2313 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2315 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2316 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2317 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2319 (link_hash_newfunc): Init was_undefined.
2320 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2321 Use undefweak instead.
2322 (ppc64_elf_check_directives): Fix undefs chain.
2323 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2325 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2326 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2327 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2329 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2331 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2332 error, test input_section flags rather than sec.
2334 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2336 * elf-bfd.h (struct elf_backend_data): Add
2337 elf_backend_archive_symbol_lookup.
2338 (_bfd_elf_archive_symbol_lookup): Declare.
2339 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2340 (elf_link_add_archive_symbols): ..extracted from here. Call the
2342 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2343 (elfNN_bed): Init new field.
2344 * elf64-ppc.c (elf_backend_check_directives): Define.
2345 (elf_backend_archive_symbol_lookup): Define.
2346 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2347 a ppc_link_hash_entry pointer.
2349 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2350 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2351 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2352 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2353 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2354 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2355 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2358 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2360 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2361 (ppc64_elf_add_symbol_hook): Test for NULL section.
2362 (get_sym_h): Formatting.
2363 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2366 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2367 long branch stubs with code handling plt and r2off branch stubs.
2369 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2371 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2372 * elflink.c (elf_link_input_bfd): Formatting.
2373 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2375 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2376 (link_hash_newfunc): Don't set it.
2377 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2378 (ppc64_elf_mark_entry_syms): Delete.
2379 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2380 sections. Use get_opd_info.
2381 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2383 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2385 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2387 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2388 (func_desc_adjust): Don't set have_undefweak.
2389 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2390 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2392 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2393 "struct ppc_link_hash_entry *". Adjust all references.
2394 (ppc64_elf_hide_symbol): Correct a comment.
2396 * elf64-ppc.c (get_opd_info): New function.
2397 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2398 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2399 before calling get_fdh. Test fdh rather than h before dereferencing
2400 fdh. Mark removed symbols in opd_adjust.
2401 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2402 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2404 (ppc64_elf_output_symbol_hook): Likewise.
2406 2004-08-06 Paul Brook <paul@codesourcery.com>
2408 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2409 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2410 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2411 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2412 and BFD_RELOC_ARM_SBREL32.
2413 * bfd-in2.h, bbfd.h: Regenerate.
2415 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2417 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2418 the dynamic link symbol actually in use.
2420 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2422 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2424 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2425 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2427 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2428 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2430 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2431 Nick Clifton <nickc@redhat.com>
2434 * bfd.c (_bfd_default_error_handler): Make it global.
2436 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2438 * elf.c (assign_section_numbers): Cope gracefully with sections
2439 which have SHF_LINK_ORDER set but no sh_link set up.
2440 * elflink.c (elf_get_linked_section_vma): Likewise.
2442 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2445 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2446 Set it to _bfd_default_error_handler.
2447 (elfNN_bed): Add elf_backend_link_order_error_handler.
2449 * libbfd-in.h (_bfd_default_error_handler): New.
2451 * libbfd.h: Regenerated.
2453 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2455 * archures.c (bfd_mach_sparc_64bit_p): Define.
2456 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2457 * bfd-in2.h: Rebuilt.
2459 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2461 Introduce SH2a support.
2462 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2463 * archures.c (bfd_mach_sh2a_nofpu): New.
2464 * bfd-in2.h: Rebuilt.
2465 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2466 (arch_info_struct): Add sh2a_nofpu.
2467 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2468 2003-12-29 DJ Delorie <dj@redhat.com>
2469 * reloc.c: Add relocs for sh2a.
2470 * bfd-in2.h: Regenerate.
2471 * libbfd.hh: Regenerate.
2472 2003-12-01 Michael Snyder <msnyder@redhat.com>
2473 * archures.c (bfd_mach_sh2a): New.
2474 * bfd-in2.h: Rebuilt.
2475 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2477 (arch_info_struct): Add sh2a.
2478 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2480 2004-07-28 Nick Clifton <nickc@redhat.com>
2481 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2484 * som.c (setup_sections): Improve estimation of space sizes in
2485 relocatable objects.
2487 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2488 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2489 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2491 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2492 * configure: Regenerate.
2493 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2494 case that accepts OSABI=NetBSD and OSABI=SysV.
2495 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2496 the base of .got or .data (if .got does not exist).
2497 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2499 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2500 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2501 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2502 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2504 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2507 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2508 (elf_sec_group): Defined.
2509 (bfd_elf_match_symbols_in_sections): New prototype.
2510 (_bfd_elf_setup_group_pointers): Likewise.
2512 * elf.c (bfd_elf_discard_group): Abort.
2513 (bfd_elf_set_group_contents): Also include relocation sections.
2514 Remove zero-fill for ld -r.
2515 (_bfd_elf_setup_group_pointers): New function.
2516 (elf_sort_elf_symbol): Likewise.
2517 (elf_sym_name_compare): Likewise.
2518 (bfd_elf_match_symbols_in_sections): Likewise.
2520 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2522 * elflink.c (match_group_member): New.
2523 (elf_link_input_bfd): Check group member for discarded section.
2524 (try_match_symbols_in_sections): New function.
2525 (already_linked): Likewise.
2526 (_bfd_elf_section_already_linked): Support mixing comdat group
2527 and linkonce section.
2529 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2530 * linker.c (bfd_section_already_linked_table_traverse): New.
2532 * libbfd.h: Regenerated.
2534 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2536 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2537 BFD_RELOC_CRX_SWITCH32.
2538 * bfd-in2.h: Regenerate.
2539 * libbfd.h: Regenerate.
2540 * elf32-crx.c: Support relocation/relaxation of
2541 BFD_RELOC_CRX_SWITCH* types.
2543 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2545 * elf64-ppc.c: Correct "Linker stubs" comment.
2547 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2549 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2551 (elf_linked_to_section): New.
2553 * elf.c (assign_section_numbers): Set up sh_link for
2556 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2557 to sh_link for SHT_IA_64_UNWIND sections.
2559 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2561 * elflink.c (elf_fixup_link_order): Add _() to error message.
2563 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2565 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2568 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2570 * aout-adobe.c (aout_32_section_already_linked): Defined.
2571 * aout-target.h (MY_section_already_linked): Likewise.
2572 * aout-tic30.c (MY_section_already_linked): Likewise.
2573 * binary.c (binary_section_already_linked): Likewise.
2574 * bout.c (b_out_section_already_linked): Likewise.
2575 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2576 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2577 * coffcode.h (coff_section_already_linked): Likewise.
2578 * i386msdos.c (msdos_section_already_linked): Likewise.
2579 * i386os9k.c (os9k_section_already_linked): Likewise.
2580 * ieee.c (ieee_section_already_linked): Likewise.
2581 * ihex.c (ihex_section_already_linked): Likewise.
2582 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2583 * mmo.c (mmo_section_already_linked): Likewise.
2584 * nlm-target.h (nlm_section_already_linked): Likewise.
2585 * oasys.c (oasys_section_already_linked): Likewise.
2586 * pef.c (bfd_pef_section_already_linked): Likewise.
2587 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2588 * som.c (som_bfd_discard_group): Likewise.
2589 * srec.c (srec_section_already_linked): Likewise.
2590 * tekhex.c (tekhex_section_already_linked): Likewise.
2591 * versados.c (versados_section_already_linked): Likewise.
2592 * vms.c (vms_section_already_linked): Likewise.
2593 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2594 * xsym.c (bfd_sym_section_already_linked): Likewise.
2596 * bfd-in.h (bfd_section_already_linked_table_init): New.
2597 (bfd_section_already_linked_table_free): Likewise.
2599 * coff-rs6000.c (rs6000coff_vec): Add
2600 _bfd_generic_section_already_linked.
2601 (pmac_xcoff_vec): Likewise.
2602 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2603 (aix5coff64_vec): Likewise.
2605 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2606 * elflink.c (_bfd_elf_section_already_linked): New function.
2608 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2610 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2611 (_bfd_generic_section_already_linked): New.
2612 (bfd_section_already_linked_hash_entry): Likewise.
2613 (bfd_section_already_linked): Likewise.
2614 (bfd_section_already_linked_table_lookup): Likewise.
2615 (bfd_section_already_linked_table_insert): Likewise.
2617 * linker.c (bfd_section_already_linked): New.
2618 (_bfd_section_already_linked_table): Likewise.
2619 (bfd_section_already_linked_table_lookup): Likewise.
2620 (bfd_section_already_linked_table_insert): Likewise.
2621 (already_linked_newfunc): Likewise.
2622 (bfd_section_already_linked_table_init): Likewise.
2623 (bfd_section_already_linked_table_free): Likewise.
2624 (_bfd_generic_section_already_linked): Likewise.
2626 * section.c (bfd_section): Remove comdat.
2627 (bfd_comdat_info): Moved to ...
2628 * bfd-in.h (coff_comdat_info): Here.
2629 (bfd_coff_get_comdat_section): New.
2630 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2631 * libcoff-in.h (coff_section_tdata): Add comdat.
2632 * coffcode.h (handle_COMDAT): Updated.
2633 * cofflink.c (coff_link_add_symbols): Likewise.
2634 * ecoff.c (bfd_debug_section): Likewise.
2636 * targets.c (bfd_target): Add _section_already_linked.
2637 (BFD_JUMP_TABLE_LINK): Updated.
2639 * bfd-in2.h: Regenerated.
2640 * libbfd.h: Likewise.
2641 * libcoff.h: Likewise.
2643 2003-07-21 Paul Brook <paul@codesourcery.com>
2645 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2646 elf_fixup_link_order): New functions.
2647 (bfd_elf_final_link): Call elf_fixup_link_order.
2649 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2651 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2652 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2654 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2655 _bfd_elf_symbol_refs_local_p.
2656 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2659 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2661 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2663 (bfd_elf_get_dyn_lib_class): New prototype.
2664 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2666 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2667 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2668 entry is needed. Issue an error if a DT_NEEDED entry is needed
2669 for a file marked DYN_NO_NEEDED.
2670 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2673 * bfd-in2.h: Regenerated.
2675 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2677 * elflink.c (elf_section_complain_discarded): Don't complain in
2680 2004-07-10 James E Wilson <wilson@specifixinc.com>
2682 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2683 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2684 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2685 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2687 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2688 bfd_put_64 to bfd_putl64.
2689 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2691 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2694 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2695 .init/.fini sections when trying to relax it.
2697 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2699 * elf.c (assign_file_positions_for_segments): Make sure the
2700 .dynamic section is the first section in the PT_DYNAMIC segment.
2702 2004-07-09 Nick Clifton <nickc@redhat.com>
2704 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2705 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2706 sh_elf_get_flags_from_mach functions so that they do not conflict
2707 when this target is built with other sh-elf targets.
2708 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2709 suppression of this function.
2710 (sh_elf_find_flags): Likewise.
2712 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2714 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2715 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2716 (BFD32_BACKENDS): Add elf32-crx.lo.
2717 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2718 (cpu-crx.lo): New target.
2719 (elf32-crx.lo): New target.
2720 * Makefile.in: Regenerate.
2721 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2722 (bfd_archures_list): Add bfd_crx_arch.
2723 * bfd-in2.h: Regenerate.
2724 * config.bfd: Handle crx-*-elf*, crx*.
2725 * configure.in: Handle bfd_elf32_crx_vec.
2726 * configure: Regenerate.
2727 * cpu-crx.c: New file.
2728 * elf32-crx.c: Likewise.
2729 * libbfd.h: Regenerate.
2730 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2731 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2732 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2733 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2734 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2735 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2736 * targets.c (bfd_elf32_crx_vec): Declare.
2737 (bfd_target_vector): Add bfd_elf32_crx_vec.
2739 2004-07-06 Nick Clifton <nickc@redhat.com>
2741 * config.bfd: Add sh-symbian-elf target.
2742 * configure.in: Add bfd_elf32_shl_symbian_vec.
2743 * configure: Regenerate.
2744 * elf-bfd.h (struct elf_backend_data): Add new field
2746 * elflink.c (elf_link_add_object_symbols): Invoke the
2747 check_directives function, if defined.
2748 * elfxx-target.h: Provide a default, NULL definition for
2750 * targets.c: Add bfd_elf32_shl_symbian_vec.
2751 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2753 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2754 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2755 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2756 not already been defined.
2757 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2758 * sh-symbian.c: New file. Provide functions to support the
2759 * sh-symbian-elf target.
2760 * Makefile.am: Add elf32-sh-symbian.c
2761 * Makefile.in: Regenerate.
2763 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2765 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2766 * Makefile.am: Ran make dep-am.
2767 * Makefile.in: Ran make dep-in.
2769 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2771 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2774 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2776 * config.bfd: Add want64 to configuration target s390-*-linux*.
2778 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2780 * bfd.c (bfd_get_section_ident): New.
2782 * elflink.c (elf_link_read_relocs_from_section): Call
2783 bfd_get_section_ident to identify the section when reporting
2785 (_bfd_elf_link_output_relocs): Likewise.
2786 (elf_link_output_extsym): Likewise.
2787 (elf_link_input_bfd): Likewise.
2788 (bfd_elf_gc_record_vtinherit): Likewise.
2790 * bfd-in2.h: Regenerated.
2792 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2793 Nick Clifton <nickc@redhat.com>
2796 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2797 of section symbols to mips_elf_sort_hash_table ().
2799 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2801 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2803 (elf_section_complain_discarded): New function. Handle
2804 .gcc_except_table too.
2805 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2806 in discarded sections.
2807 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2809 2004-06-30 James E Wilson <wilson@specifixinc.com>
2811 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2812 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2814 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2817 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2818 local references to discarded sections and report their
2821 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2823 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2824 sec_info_type, test section name instead.
2826 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2829 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2830 in .init/.fini sections.
2832 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2834 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2835 bfd_get_section_limit.
2837 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2839 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2840 output section size.
2842 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2844 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2846 (mmix_elf_perform_relocation): Adjust for above change.
2847 (mmix_elf_relocate_section): Likewise.
2848 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2849 (mmix_elf_get_section_contents): Delete.
2850 (bfd_elf64_get_section_contents): Delete.
2851 (mmix_elf_relocate_section): Zero stub area.
2852 * linker.c (default_indirect_link_order): Alloc max of section size
2854 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2855 * section.c (bfd_malloc_and_get_section): Likewise.
2856 (struct bfd_section): Update rawsize comment.
2857 * bfd-in2.h: Regenerate.
2859 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2861 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2863 * bfd-in.h (bfd_get_section_limit): Define.
2864 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2865 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2866 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2867 * coff-arm.c (coff_arm_relocate_section): Likewise.
2868 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2869 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2870 (bfd_ns32k_final_link_relocate): Likewise.
2871 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2872 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2873 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2874 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2875 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2876 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2877 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2878 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2879 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2880 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2881 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2882 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2883 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2884 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2885 * elf32-v850.c (v850_elf_reloc): Likewise.
2886 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2887 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2888 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2889 * elf64-mips.c (mips_elf64_gprel32_reloc)
2890 (mips16_gprel_reloc): Likewise.
2891 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2892 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2893 * elf64-sparc.c (init_insn_reloc): Likewise.
2894 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2895 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2896 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2897 (_bfd_mips_elf_generic_reloc): Likewise.
2898 * bfd-in2.h: Regenerate.
2900 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2902 * bfd-in.h (struct stab_info): Move from stabs.c.
2903 * stabs.c (struct stab_link_includes_table): Delete.
2904 (stab_link_includes_lookup): Delete.
2905 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2906 level of indirection from sinfo parm.
2907 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2908 stabstr section. Adjust hash table accesses.
2909 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2910 alloc. Adjust stab_info test.
2911 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2912 (_bfd_coff_final_link): Adjust stab_info test.
2913 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2914 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2916 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2917 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2918 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2919 stabstr section. Adjust stab_info test.
2920 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2921 (_bfd_write_stab_strings): Adjust prototypes.
2922 * libbfd.h: Regenerate.
2923 * libcoff.h: Regenerate.
2924 * bfd-in2.h: Regenerate.
2926 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2928 From Miod Vallat <miod@online.fr>:
2929 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2931 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2933 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2934 (struct elf32_mn10300_link_hash_entry): Remove
2935 pcrel_relocs_copied.
2936 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2937 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2938 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2939 and gotoff relocations if the symbol doesn't bind locally. Use
2940 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2941 relocation for PCREL32.
2942 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2943 to test whether a symbol binds locally.
2944 (elf32_mn10300_link_hash_newfunc): Don't initialize
2945 pcrel_relocs_copied.
2946 (_bfd_mn10300_elf_discard_copies): Delete.
2947 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2949 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2951 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2953 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2955 * som.c (som_set_reloc_info): Correct small typo.
2957 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2959 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2960 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2961 (m32r_elf_gcsweep_hook): Likewise.
2962 (m32r_elf_check_relocs): Likewise.
2963 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2964 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2965 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2966 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2967 * bfd-in2.h: Regenerated.
2968 * libbfd.h: Regenerated.
2970 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2972 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2974 (elf64_x86_64_relocate_section): Issue an error for
2975 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2976 against global symbols when building shared library.
2978 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2980 * section.c (struct sec): Rename "_cooked_size" to "size".
2981 Rename "_raw_size" to "rawsize".
2982 (STD_SECTION): Adjust comments.
2983 (bfd_set_section_size, bfd_get_section_contents): Use size.
2984 (bfd_malloc_and_get_section): New function.
2985 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2986 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2987 Correctly free reloc and contents memory.
2988 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2989 and fake CIE now that we can shink section size to zero.
2990 (_bfd_elf_write_section_eh_frame): Likewise..
2991 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2992 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2993 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2994 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2995 unneeded indirection.
2996 * elf.c (_bfd_elf_section_offset): .. and update call.
2997 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2998 * libbfd.h: Regenerate.
2999 * bfd-in2.h: Regenerate.
3001 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3002 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3003 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3004 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3005 Similarly use "rawsize", if non-zero, in reloc functions to validate
3006 reloc addresses. Use new bfd_malloc_and_get_section in most places
3007 where bfd_get_section_contents was called. Expand all occurrences of
3008 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3009 grok_prstatus and similar functions to "size".
3010 * aix386-core.c (aix386_core_file_p): ..
3011 * aix5ppc-core.c (xcoff64_core_p): ..
3012 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3013 aout_adobe_set_section_contents): ..
3014 * aout-target.h (callback): ..
3015 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3016 MY_bfd_final_link): ..
3017 * aoutf1.h (sunos4_core_file_p): ..
3018 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3019 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3020 final_link, aout_link_input_section): ..
3021 * binary.c (binary_object_p, binary_canonicalize_symtab,
3022 binary_set_section_contents): ..
3023 * bout.c (b_out_callback, b_out_write_object_contents,
3024 b_out_set_section_contents, b_out_bfd_relax_section,
3025 b_out_bfd_get_relocated_section_contents): ..
3026 * cisco-core.c (cisco_core_file_validate): ..
3027 * coff-alpha.c (alpha_ecoff_object_p,
3028 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3029 * coff-arm.c (coff_arm_relocate_section,
3030 bfd_arm_allocate_interworking_sections): ..
3031 * coff-h8300.c (h8300_reloc16_extra_cases,
3032 h8300_bfd_link_add_symbols): ..
3033 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3034 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3035 ppc_bfd_coff_final_link): ..
3036 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3037 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3038 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3039 * coff64-rs6000.c (xcoff64_write_object_contents,
3040 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3041 * coffcode.h (coff_compute_section_file_positions,
3042 coff_write_object_contents): ..
3043 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3044 coff_section_symbol, build_debug_section): ..
3045 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3046 process_embedded_commands, _bfd_coff_link_input_bfd,
3047 _bfd_coff_write_global_sym): ..
3048 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3049 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3050 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3051 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3052 _bfd_dwarf2_find_nearest_line): ..
3053 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3054 ecoff_compute_section_file_positions,
3055 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3056 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3057 _bfd_elf_discard_section_eh_frame_hdr,
3058 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3059 _bfd_elf_write_section_eh_frame,
3060 _bfd_elf_write_section_eh_frame_hdr): ..
3061 * elf-hppa.h (elf_hppa_sort_unwind): ..
3062 * elf-m10200.c (mn10200_elf_relax_section,
3063 mn10200_elf_relax_delete_bytes,
3064 mn10200_elf_get_relocated_section_contents): ..
3065 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3066 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3067 mn10300_elf_relax_delete_bytes,
3068 mn10300_elf_get_relocated_section_contents,
3069 _bfd_mn10300_elf_adjust_dynamic_symbol,
3070 _bfd_mn10300_elf_discard_copies,
3071 _bfd_mn10300_elf_size_dynamic_sections,
3072 _bfd_mn10300_elf_finish_dynamic_sections): ..
3073 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3074 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3075 bfd_elf_set_group_contents, map_sections_to_segments,
3076 elf_sort_sections, assign_file_positions_for_segments,
3077 SECTION_SIZE, copy_private_bfd_data,
3078 _bfd_elf_get_dynamic_reloc_upper_bound,
3079 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3080 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3081 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3082 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3083 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3084 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3085 bfd_elf32_arm_process_before_allocation,
3086 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3087 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3088 elf32_arm_write_section): ..
3089 * elf32-cris.c (cris_elf_grok_prstatus,
3090 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3091 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3092 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3093 elf_cris_discard_excess_dso_dynamics,
3094 elf_cris_discard_excess_program_dynamics): ..
3095 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3096 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3097 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3098 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3099 elf32_frvfdpic_size_dynamic_sections,
3100 elf32_frvfdpic_modify_segment_map,
3101 elf32_frvfdpic_finish_dynamic_sections): ..
3102 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3103 elf32_h8_get_relocated_section_contents): ..
3104 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3105 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3106 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3107 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3108 elf32_hppa_finish_dynamic_sections): ..
3109 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3110 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3111 i370_elf_finish_dynamic_sections): ..
3112 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3113 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3114 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3115 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3116 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3117 * elf32-ip2k.c (ip2k_is_switch_table_128,
3118 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3119 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3120 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3121 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3122 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3123 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3124 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3125 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3126 m32r_elf_get_relocated_section_contents): ..
3127 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3128 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3129 m68hc11_elf_relax_delete_bytes): ..
3130 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3131 m68hc12_elf_size_one_stub): ..
3132 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3133 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3134 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3135 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3136 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3137 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3138 elf32_mips_grok_prstatus): ..
3139 * elf32-or32.c (or32_elf_consth_reloc): ..
3140 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3141 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3142 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3143 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3144 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3145 ppc_elf_final_write_processing): ..
3146 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3147 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3148 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3149 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3150 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3151 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3152 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3153 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3154 * elf32-sh64-com.c (sh64_address_in_cranges,
3155 sh64_get_contents_type): ..
3156 * elf32-sh64.c (sh64_find_section_for_address,
3157 sh64_elf_final_write_processing): ..
3158 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3159 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3160 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3161 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3162 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3163 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3164 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3165 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3166 elf_vax_finish_dynamic_sections): ..
3167 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3168 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3169 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3170 xstormy16_elf_finish_dynamic_sections): ..
3171 * elf32-xtensa.c (xtensa_read_table_entries,
3172 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3173 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3174 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3175 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3176 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3177 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3178 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3179 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3180 xtensa_callback_required_dependence): ..
3181 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3182 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3183 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3184 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3185 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3186 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3187 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3188 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3189 * elf64-hppa.c (allocate_dynrel_entries,
3190 elf64_hppa_size_dynamic_sections,
3191 elf64_hppa_finish_dynamic_sections): ..
3192 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3193 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3194 elf64_mips_grok_prstatus): ..
3195 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3196 mmix_elf_relocate_section, mmix_elf_final_link,
3197 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3198 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3199 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3200 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3201 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3202 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3203 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3204 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3205 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3206 ppc64_elf_finish_dynamic_sections): ..
3207 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3208 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3209 elf_s390_finish_dynamic_sections): ..
3210 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3211 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3212 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3213 sh64_elf64_finish_dynamic_sections): ..
3214 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3215 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3216 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3217 sparc64_elf_finish_dynamic_symbol,
3218 sparc64_elf_finish_dynamic_sections): ..
3219 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3220 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3221 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3222 elf64_x86_64_finish_dynamic_sections): ..
3223 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3224 * elfcode.h (elf_slurp_reloc_table): ..
3225 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3226 elf_finalize_dynstr, elf_link_add_object_symbols,
3227 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3228 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3229 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3230 elf32_mips_grok_prstatus): ..
3231 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3232 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3233 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3234 elfNN_ia64_finish_dynamic_sections): ..
3235 * elfxx-mips.c (mips_elf_create_procedure_table,
3236 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3237 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3238 mips_elf_global_got_index, mips_elf_multi_got,
3239 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3240 mips_elf_allocate_dynamic_relocations,
3241 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3242 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3243 _bfd_mips_elf_always_size_sections,
3244 _bfd_mips_elf_size_dynamic_sections,
3245 _bfd_mips_elf_finish_dynamic_symbol,
3246 _bfd_mips_elf_finish_dynamic_sections,
3247 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3248 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3249 _bfd_elf_mips_get_relocated_section_contents,
3250 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3251 * hp300hpux.c (callback): ..
3252 * hppabsd-core.c (make_bfd_asection): ..
3253 * hpux-core.c (make_bfd_asection): ..
3254 * i386linux.c (linux_link_create_dynamic_sections,
3255 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3256 * i386msdos.c (msdos_write_object_contents): ..
3257 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3258 os9k_set_section_contents): ..
3259 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3260 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3261 ieee_write_section_part, do_with_relocs, do_as_repeat,
3262 do_without_relocs, ieee_write_debug_part, init_for_output,
3263 ieee_set_section_contents): ..
3264 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3265 * irix-core.c (do_sections, make_bfd_asection): ..
3266 * libaout.h (aout_section_merge_with_text_p): ..
3267 * libbfd.c (_bfd_generic_get_section_contents,
3268 _bfd_generic_get_section_contents_in_window): ..
3269 * linker.c (default_indirect_link_order): ..
3270 * lynx-core.c (make_bfd_asection): ..
3271 * m68klinux.c (linux_link_create_dynamic_sections,
3272 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3273 * mach-o.c (bfd_mach_o_make_bfd_section,
3274 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3275 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3276 bfd_mach_o_scan_read_segment): ..
3277 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3278 _bfd_merge_sections): ..
3279 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3280 mmo_map_set_sizes, mmo_canonicalize_symtab,
3281 mmo_internal_write_section, mmo_write_object_contents): ..
3282 * netbsd-core.c (netbsd_core_file_p): ..
3283 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3284 nlm_alpha_set_public_section): ..
3285 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3286 * nlm32-sparc.c (nlm_sparc_write_import): ..
3287 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3288 nlm_compute_section_file_positions): ..
3289 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3290 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3291 * opncls.c (get_debug_link_info): ..
3292 * osf-core.c (make_bfd_asection): ..
3293 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3294 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3295 final_link, aout_link_input_section): ..
3296 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3297 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3298 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3299 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3300 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3301 * ptrace-core.c (ptrace_unix_core_file_p): ..
3302 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3303 _bfd_final_link_relocate, bfd_generic_relax_section,
3304 bfd_generic_get_relocated_section_contents): ..
3305 * reloc16.c (bfd_coff_reloc16_relax_section,
3306 bfd_coff_reloc16_get_relocated_section_c): ..
3307 * riscix.c (riscix_some_aout_object_p): ..
3308 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3309 * sco5-core.c (make_bfd_asection): ..
3310 * simple.c (bfd_simple_get_relocated_section_contents): ..
3311 * som.c (som_object_setup, setup_sections, som_prep_headers,
3312 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3313 som_set_reloc_info, som_get_section_contents,
3314 som_bfd_link_split_section): ..
3315 * sparclinux.c (linux_link_create_dynamic_sections,
3316 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3317 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3318 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3319 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3320 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3321 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3322 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3323 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3324 sunos_finish_dynamic_link): ..
3325 * syms.c (_bfd_stab_section_find_nearest_line): ..
3326 * tekhex.c (first_phase, tekhex_set_section_contents,
3327 tekhex_write_object_contents): ..
3328 * trad-core.c (trad_unix_core_file_p): ..
3329 * versados.c (process_esd, process_otr, process_otr): ..
3330 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3331 * vms-misc.c (add_new_contents): ..
3332 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3333 * vms.c (vms_set_section_contents): ..
3334 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3335 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3336 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3337 * xsym.c (bfd_sym_scan): .. See above.
3339 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3341 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3342 calling _bfd_merged_section_offset only for section symbols.
3344 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3346 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3347 for handling SEC_MERGE symbols in relax_section.
3349 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3351 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3352 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3353 linked together. Mark the result as h8300sx code.
3355 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3357 * elf-bfd.h (struct elf_backend_data): Added
3358 elf_backend_omit_section_dynsym.
3359 (_bfd_elf_link_omit_section_dynsym): Declare.
3360 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3361 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3362 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3363 (_bfd_elf_link_renumber_dynsyms): ... this function.
3364 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3365 _bfd_elf_link_omit_section_dynsym).
3366 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3368 2004-06-21 Nick Clifton <nickc@redhat.com>
3370 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3373 2004-06-17 Jerome Guitton <guitton@gnat.com>
3375 * bfd-in.h (bfd_cache_close_all): New function declaration.
3376 * bfd-in2.h: Regenerate.
3377 * cache.c (bfd_cache_close_all): New function definition.
3379 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3381 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3383 * configure: Regenerate.
3385 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3387 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3388 the pre-existing section.
3390 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3392 * section.c (struct sec): Remove usused flags. Reorganize a little.
3393 (bfd_get_section_size_before_reloc): Delete.
3394 (bfd_get_section_size_after_reloc): Delete.
3395 (STD_SECTION): Update.
3396 (bfd_get_section_size_now): Delete.
3397 (bfd_set_section_contents): Don't referece reloc_done.
3398 (bfd_get_section_contents): Remove reloc_done comment.
3399 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3401 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3402 * ecoff.c (bfd_debug_section): Update initializer.
3403 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3404 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3405 * bfd-in.h (bfd_section_size): Expand.
3406 (bfd_get_section_size): New macro.
3407 * bfd-in2.h: Regenerate.
3408 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3409 bfd_get_section_size_before_reloc with bfd_get_section_size.
3410 * coffcode.h (coff_write_object_contents): Likewise.
3411 * coffgen.c (build_debug_section): Likewise.
3412 * dwarf1.c (parse_line_table): Likewise.
3413 (_bfd_dwarf1_find_nearest_line): Likewise.
3414 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3415 * i386msdos.c (msdos_write_object_contents): Likewise.
3416 * pdp11.c (squirt_out_relocs): Likewise.
3417 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3418 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3420 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3422 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3423 removal) with updated comment.
3424 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3426 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3427 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3429 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3431 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3432 overflow on branches to undefweaks.
3434 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3436 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3437 as ecoff_section_data() does not return a valid lvalue.
3439 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3441 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3442 (elf_link_add_object_symbols): Likewise.
3444 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3445 (elf_backend_reloc_type_class): New.
3447 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3449 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3451 * configure: Regenerate.
3453 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3455 From: Albert Chin-A-Young <china@thewrittenword.com>
3456 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3459 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3461 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3464 2004-05-28 DJ Delorie <dj@redhat.com>
3466 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3467 for linking, but otherwise adjust reloc for merged sections.
3469 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3471 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3472 _bfd_merged_section_offset for local symbols.
3474 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3476 * Makefile.am: Regenerate dependencies.
3477 * Makefile.in: Regenerate.
3478 * archures.c: Add bfd_mach_sh3_nommu .
3479 * bfd-in2.h: Regenerate.
3480 * cpu-sh.c: Add sh3-nommu architecture.
3481 (bfd_to_arch_table): Create new table.
3482 (sh_get_arch_from_bfd_mach): Create new function.
3483 (sh_get_arch_up_from_bfd_mach): Create new function.
3484 (sh_merge_bfd_arch): Create new function.
3485 * elf32-sh.c (sh_ef_bfd_table): Add table.
3486 (sh_elf_check_relocs): Replace switch statement with
3487 use of sh_ef_bfd_table .
3488 (sh_elf_get_flags_from_mach): Add new function.
3489 (sh_find_elf_flags): Likewise.
3490 (sh_elf_copy_private_data): Replace most of non-elf contents
3491 with a call to sh_merge_bfd_arch() .
3493 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3495 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3496 * Makefile.in: Regenerate.
3498 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3500 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3501 custom calling conventions for dynamic symbols.
3502 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3503 symbol if it's an alias to a global one.
3505 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3507 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3510 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3512 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3515 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3517 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3518 for SHT_GROUP sections.
3520 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3522 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3524 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3525 * merge.c: Formatting. Remove unnecessary casts. Expand
3526 bfd_get_section_alignment macro.
3527 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3528 use throughout file.
3529 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3530 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3531 section name to determine sinfo group, instead test output section
3533 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3534 _bfd_strip_section_from_output rather than just twiddling flags.
3535 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3536 (_bfd_merge_sections): Update prototype.
3537 * libbfd.h: Regenerate.
3539 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3541 * netbsd-core.c: Correctly indent section that sets architecture
3544 From Miod Vallat <miod@online.fr>:
3545 * m88kopenbsd.c: New file.
3546 * targets.c (m88k_openbsd_vec): New.
3547 * config.bfd: Add m88k-*-openbsd*.
3548 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3549 (m88kopenbsd_vec): New.
3550 * configure: Regenerate.
3551 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3552 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3554 * Makefile.in: Regenerate.
3555 * po/SRC-POTFILES.in: Regenerate.
3557 2004-05-24 Nick Clifton <nickc@redhat.com>
3559 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3560 introduced by hash table size patch.
3562 2004-05-22 Ben Elliston <bje@au.ibm.com>
3564 * configure.in (is_release): Remove.
3565 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3566 (AC_OUTPUT): Don't output bfdver.h from version.h.
3567 * configure: Regenerate.
3568 * Makefile.am (RELEASE): New variable.
3569 (bfdver.h): New target.
3570 * Makefile.in: Regenerate.
3571 * doc/Makefile.in: Likewise.
3573 2004-05-22 Ben Elliston <bje@au.ibm.com>
3575 * Makefile.am (config.status): Don't depend on version.h.
3576 * Makefile.in: Regenerate.
3578 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3580 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3581 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3582 * libbfd.h: Regenerate.
3583 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3584 (_bfd_elf_rel_local_sym): Likewise.
3585 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3586 (elf_link_input_bfd): Likewise.
3587 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3588 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3589 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3590 (elfNN_ia64_relocate_section): Likewise.
3592 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3594 * hash.c (bfd_default_hash_table_size): New variable.
3595 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3596 (bfd_hash_set_default_size): New function. Set the default size
3597 to a selected prime number close to the argument. Document new
3599 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3600 * bfd-in2.h: Regenerate.
3601 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3602 * Makefile.in: Regenerate.
3604 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3606 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3607 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3608 arm, m68k, m88k and hppa core files.
3610 2004-05-21 Nick Clifton <nickc@redhat.com>
3612 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3613 (bfd_bwrite): Likewise.
3614 (bfd_tell): Likewise.
3615 (bfd_flush): Likewise.
3616 (bfd_stat): Likewise.
3617 (bfd_seek): Likewise.
3618 (bfd_get_mtime): Likewise.
3619 (bfd_get_size): Likewise.
3621 2004-05-19 Ben Elliston <bje@au.ibm.com>
3623 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3625 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3627 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3628 (bfd_generic_openr_next_archived_file): Likewise.
3630 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3632 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3633 section names by inserting a new substring after .gnu.linkonce, except
3634 for .gnu.linkonce.t.* where the "t." is replaced.
3636 2004-05-17 Adam Nemet <anemet@lnxw.com>
3638 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3639 (m68-*-lynxos* case): Likewise.
3640 (powerpc-*-lyxnos* case): New case.
3641 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3643 2004-05-17 David Heine <dlheine@tensilica.com>
3645 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3646 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3647 * bfd.c (bfd_copy_private_header_data): Define.
3648 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3650 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3651 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3652 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3653 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3654 segments by calling copy_private_bfd_data.
3655 (_bfd_elf_copy_private_header_data): Define.
3656 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3657 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3658 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3659 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3660 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3661 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3662 * som.c (som_bfd_copy_private_header_data): Define.
3663 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3664 * vms.c (vms_bfd_copy_private_header_data): Define.
3665 * bfd-in2.h: Regenerate.
3666 * libbfd.h: Regenerate.
3668 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3670 * elfxx-mips.c (MINUS_TWO): Define.
3671 (mips_elf_higher, mips_elf_highest,
3672 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3673 some bfd_vma values.
3674 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3676 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3678 * som.c (log2): Rename to exact_log2. Adjust all callers.
3680 2004-05-13 Paul Brook <paul@codesourcery.com>
3682 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3683 dwarf3 format CIE entries. Remove comment about the size of the
3684 ra_column field. It is now correctly deduced.
3686 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3688 * config.bfd (or32-*-rtems*): Switch to elf.
3690 2004-05-13 Nick Clifton <nickc@redhat.com>
3692 * po/fr.po: Updated French translation.
3694 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3696 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3697 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3698 Adjust counting of last_local.
3699 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3700 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3701 created by the linker nor !SHF_ALLOC.
3703 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3704 DT_PLTGOT to the start of the .got.plt section instead of the
3705 .got output section. Set sh_entsize for .got section in addition
3707 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3708 is at sgot->output_section->vma.
3709 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3710 DT_PLTGOT to the start of the .got.plt section instead of the
3711 .got output section.
3712 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3713 is at sgot->output_section->vma. Set sh_entsize for .got section
3714 in addition to .got.plt.
3715 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3716 (bfd_section_from_phdr): Likewise.
3717 (map_sections_to_segments): Likewise.
3718 (assign_file_positions_for_segments): Likewise.
3719 (get_program_header_size): Likewise.
3720 * elflink.c (bfd_elf_size_dynamic_sections): Set
3721 elf_tdata (output_bfd)->relro from info->relro.
3722 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3724 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3726 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3727 a zero symndx for which we hadn't accounted a dynamic relocation.
3728 (_frvfdpic_add_rofixup): Likewise.
3730 2004-05-07 Brian Ford <ford@vss.fsi.com>
3731 DJ Delorie <dj@redhat.com>
3733 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3734 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3735 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3736 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3738 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3740 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3741 immediately if there's no link info.
3742 (elf32_frvfdpic_copy_private_bfd_data): New.
3743 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3745 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3747 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3748 filename argument is null; do not call strlen on a null pointer.
3750 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3752 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3755 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3757 * configure.in (bfd_elf32_frvfdpic_vec): New.
3758 * configure: Rebuilt.
3759 * targets.c (bfd_elf32_frvfdpic_vec): New.
3760 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3762 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3763 frvfdpic instead of frv. Rearrange elf-target macros such that
3764 the FDPIC-specific ones are only defined for this new target
3766 (bfd_elf32_frvfdpic_vec): Declare.
3768 (elf32_frv_relocate_section): Use it to enable segment checking
3769 and to control rofixup emission. Add output section vma to
3770 applied relocation in non-LOAD non-ALLOC sections. Use
3771 _bfd_error_handler for errors.
3772 (_frv_create_got_section): Create .rel.got and .rofixup only in
3773 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3775 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3776 (elf32_frvfdpic_modify_segment_map): Likewise.
3777 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3778 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3779 error message if we miscompute the rofixup size.
3780 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3781 (frvfdpic_elf_encode_eh_address): Likewise.
3782 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3783 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3784 relocs. Reject unknown relocation types.
3785 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3786 (frv_elf_merge_private_bfd_data): Likewise.
3787 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3788 0x4000 for newly-added elf32-frvfdpic.
3790 2004-05-05 Nick Clifton <nickc@redhat.com>
3793 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3794 returning NULL as most users of this function do not check its
3796 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3797 of bfd_cache_lookup().
3798 * sco5-core.c (sco5_core_file_p): Likewise.
3799 * trad-core.c (trad_unix_core_file_p): Likewise.
3801 2004-05-05 Nick Clifton <nickc@redhat.com>
3803 * cache.c (bfd_cache_lookup): Improve formatting.
3804 * archive.c: Fix formatting.
3806 2004-05-05 Peter Barada <peter@the-baradas.com>
3808 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3809 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3810 * bfd-in2.h(bfd_architecture): Regenerate.
3812 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3814 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3816 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3817 those against discarded link-once and SEC_MERGE section symbols.
3819 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3821 * section.c (bfd_get_section_by_name_if): New.
3822 * bfd-in2.h: Regenerated.
3824 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3826 * som.c (som_bfd_is_group_section): Define.
3828 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3830 * section.c (bfd_make_section_anyway): Copy the whole
3831 bfd_hash_entry, not just "next" from existing entry.
3833 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3835 * elf.c (bfd_section_from_shdr): Maintain the section order in
3837 (special_sections): Add ".note.GNU-stack".
3838 (elf_fake_sections): Handle section group for relocatable
3841 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3843 * section.c (bfd_sections_find_if): New.
3844 * bfd-in2.h: Regenerated.
3846 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3848 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3850 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3851 * elf.c (bfd_elf_is_group_section): New function.
3852 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3853 * section.c (bfd_generic_is_group_section): New function.
3854 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3855 (BFD_JUMP_TABLE_LINK): Adjust.
3856 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3857 * aout-target.h (MY_bfd_is_group_section): Define.
3858 * aout-tic30.c (MY_bfd_is_group_section): Define.
3859 * bfd.c (bfd_is_group_section): Define.
3860 * binary.c (binary_bfd_is_group_section): Define.
3861 * bout.c (b_out_bfd_is_group_section): Define.
3862 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3863 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3864 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3865 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3866 * coffcode.h (coff_bfd_is_group_section): Define.
3867 * i386msdos.c (msdos_bfd_is_group_section): Define.
3868 * i386os9k.c (os9k_bfd_is_group_section): Define.
3869 * ieee.c (ieee_bfd_is_group_section): Define.
3870 * ihex.c (ihex_bfd_is_group_section): Define.
3871 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3872 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3873 * mmo.c (mmo_bfd_is_group_section): Define.
3874 * nlm-target.h (nlm_bfd_is_group_section): Define.
3875 * oasys.c (oasys_bfd_is_group_section): Define.
3876 * pef.c (bfd_pef_bfd_is_group_section): Define.
3877 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3878 * srec.c (srec_bfd_is_group_section): Define.
3879 * tekhex.c (tekhex_bfd_is_group_section): Define.
3880 * versados.c (versados_bfd_is_group_section): Define.
3881 * vms.c (vms_bfd_is_group_section): Define.
3882 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3883 * bfd-in2.h: Regenerate.
3884 * libbfd.h: Regenerate.
3886 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3888 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3890 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3892 * configure.in: Update version to 2.15.91.
3893 * configure: Regenerate.
3895 2004-04-29 Brian Ford <ford@vss.fsi.com>
3897 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3898 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3899 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3900 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3901 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3902 .gnu.linkonce.wi. sections.
3903 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3904 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3906 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3907 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3909 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3911 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3912 * bfd-in2.h: Regenerate.
3913 * libbfd.h: Likewise.
3915 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3917 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3919 (setup_sections): Use som_subspace_dictionary_record struct instead
3920 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3921 is_comdat, is_common or dup_common.
3922 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3923 is_comdat, is_common and dup_common in section subspace_dict from
3925 (som_begin_writing): Use som_subspace_dictionary_record struct.
3926 (som_finish_writing): Likewise.
3927 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3928 is_common and dup_common flags in info for symbol. Add comment
3929 regarding linker support for these fields. Slightly reorganize
3931 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3932 dup_common fields in symbol table from symbol info.
3933 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3934 arguments. Set corresponding fields in copy_data. Change all callers.
3935 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3937 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3938 * som.h (som_subspace_dictionary_record): Define.
3939 (som_copyable_section_data_struct): Add is_comdat, is_common and
3941 (som_section_data_struct): Use som_subspace_dictionary_record struct
3942 instead of subspace_dictionary_record.
3943 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3945 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3947 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3948 if set. Check reloc_done flag before applying relocations. Use
3949 output addresses, both when applying relocations and when comparing
3950 against the specified section.
3951 (elf_xtensa_relocate_section): Use output address to check if dynamic
3952 reloc is in a literal pool. Set section's reloc_done flag.
3954 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3956 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3957 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3959 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3962 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3964 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3965 structure field removed in 2004-04-24 patch.
3966 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3968 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3970 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3971 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3972 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3973 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3974 field before calling elf_backend_section_flags.
3976 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3978 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3979 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3980 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3981 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3982 and BFD_RELOC_32_PCREL.
3983 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3984 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3985 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3986 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3987 (mips_elf_next_relocation): Move comment about matching HI/LO
3989 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3990 R_MIPS_GNU_REL_HI16.
3992 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3994 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3995 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3996 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3997 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3998 and update comments to reflect current usage.
3999 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4000 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4002 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4003 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4004 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4005 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4006 type number to be MIPS_R_PCREL16.
4007 (mips_relocate_section): Remove support for link-time relaxation
4008 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4009 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4010 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4011 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4012 relaxation of branches used by embedded-PIC.
4013 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4014 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4015 related members, update comment.
4016 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4017 code related to embedded-PIC.
4018 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4019 initialization of now-removed 'adjust' member of
4020 'struct ecoff_debug_info'.
4022 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4024 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4026 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4028 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4029 relocs for locally defined symbols during -shared final link.
4030 (elf32_arm_final_link_relocate): Likewise.
4032 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4034 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4035 ELF_LINK_POINTER_EQUALITY_NEEDED.
4036 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4037 if r_type is not R_X86_64_PC32.
4038 (elf64_x86_64_finish_dynamic_symbol): If
4039 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4042 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4044 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4045 (elf_backend_plt_sym_val): Define.
4047 2004-04-22 Andrew Cagney <cagney@redhat.com>
4049 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4051 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4053 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4055 * som.c (som_set_section_contents): Constantify second argument.
4056 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4057 (som_object_setup): Rework to avoid warning.
4058 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4061 2004-04-22 Andrew Cagney <cagney@redhat.com>
4063 * cache.c (bfd_cache_close): Check for a previously closed file.
4065 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4067 * bfd.c (bfd_get_synthetic_symtab): Define.
4068 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4069 NAME##_get_synthetic_symtab.
4070 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4071 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4072 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4074 (_bfd_elf_get_synthetic_symtab): New prototype.
4075 * elfcode.h (elf_get_synthetic_symtab): Define.
4076 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4077 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4078 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4079 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4080 * bfd-in2.h: Rebuilt.
4081 * libbfd.h: Rebuilt.
4082 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4083 (elf_backend_plt_sym_val): Define.
4084 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4085 (elf_backend_plt_sym_val): Define.
4086 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4087 (elf_backend_plt_sym_val): Define.
4088 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4089 (elf_backend_plt_sym_val): Define.
4090 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4091 (elf_backend_plt_sym_val): Define.
4092 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4093 (elf_backend_plt_sym_val): Define.
4094 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4095 (elf_backend_plt_sym_val): Define.
4096 * aout-target.h (MY_get_synthetic_symtab): Define.
4097 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4098 * coff-rs6000.c (rs6000coff_vec): Add
4099 _bfd_nodynamic_get_synthetic_symtab.
4100 (pmac_xcoff_vec): Likewise.
4101 * coff64-rs6000.c (rs6000coff64_vec): Add
4102 _bfd_nodynamic_get_synthetic_symtab.
4103 (aix5coff64_vec): Likewise.
4104 * sunos.c (MY_get_synthetic_symtab): Define.
4105 * vms.c (vms_get_synthetic_symtab): Define.
4107 2004-04-22 Nick Clifton <nickc@redhat.com>
4109 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4111 2004-04-22 Peter Barada <peter@the-baradas.com>
4113 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4114 * bfd2-in.h: Regenerate.
4115 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4117 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4119 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4120 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4121 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4122 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4123 * bfd-in2.h: Regenerate.
4125 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4127 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4128 require relocations against a weak symbol to reference the same
4129 symbol hash entry if not a final, static link.
4130 (get_cached_value, add_value_map): Add final_static_link argument.
4131 (remove_literals): Pass final_static_link argument as needed.
4133 2004-04-21 Andrew Cagney <cagney@redhat.com>
4135 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4136 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4137 (opncls_bwrite, opncls_bclose, opncls_bflush)
4138 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4139 bfd iovec that uses function callbacks.
4140 (bfd_close): Use the iovec's bclose.
4141 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4142 (cache_bclose, cache_bflush, cache_bstat)
4143 (cache_iovec): New functions and global variable, implement a
4144 cache "iovec", where applicable set bfd_error.
4145 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4146 * bfdio.c (struct bfd_iovec): Define.
4147 (real_read): Delete function.
4148 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4149 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4150 assume that bread and bwrite set bfd_error.
4151 * bfd.c (struct bfd): Add "iovec", update comments.
4152 * bfd-in2.h, libbfd.h: Re-generate.
4154 2004-04-21 Andrew Cagney <cagney@redhat.com>
4156 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4158 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4160 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4161 (bfd_elf_gc_sections): Fail if a shared object is being created.
4162 Do not fail if dynamic sections have been created. Instead call
4163 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4164 dynamically referenced symbols. Do not mark the whole graph
4165 rooted at .eh_frame, only the section proper.
4167 2004-04-20 DJ Delorie <dj@redhat.com>
4169 * reloc.c: Add BFD_RELOC_32_SECREL.
4170 * bfd-in2.h: Regenerate.
4171 * libbfd.h: Likewise.
4172 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4173 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4174 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4176 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4178 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4179 relocs against hidden/protected undefweak symbols properly.
4180 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4182 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4184 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4185 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4188 2004-04-17 Brian Ford <ford@vss.fsi.com>
4190 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4191 filepos for the SizeOfHeaders field.
4192 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4194 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4196 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4198 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4199 change reloc_done. Set and restore _cooked_size.
4202 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4204 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4207 2004-04-15 Nick Clifton <nickc@redhat.com>
4209 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4211 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4213 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4215 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4217 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4218 when it is a definition.
4220 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4222 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4223 when statically linking PIC code.
4224 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4226 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4228 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4229 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4230 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4231 * configure: Regenerate.
4233 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4235 * elflink.c: Include libiberty.h.
4236 * Makefile.am (elflink.lo): Depend on libiberty.h.
4237 * Makefile.in: Regenerate.
4239 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4241 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4244 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4246 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4247 reserve the memory for dynamic linker
4249 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4251 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4252 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4254 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4256 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4257 RELOC_FOR_GLOBAL_SYMBOL.
4258 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4260 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4262 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4263 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4265 2004-04-01 Paul Brook <paul@codesourcery.com>
4267 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4268 * elf32-arm.h (struct elf32_elf_section_map): New.
4269 (struct _arm_elf_section_data): New.
4270 (elf32_arm_section_data): Define.
4271 (struct elf32_arm_link_hash_table): Add byteswap_code.
4272 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4273 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4274 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4275 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4276 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4277 (bfd_elf32_new_section_hook, elf_backend_write_section,
4278 elf_backend_link_output_symbol_hook): Define.
4280 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4282 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4283 that keeps the characters in a B_INCL..B_EINCL range.
4284 (_bfd_link_section_stabs): When computing the sum of the
4285 characters in a B_INCL..B_EINCL range also keep a copy of those
4286 characters. Use this information to distinguish between
4287 include sections that have the same sum and the same length
4288 but which are nevertheless unique.
4290 2004-03-31 Paul Brook <paul@codesourcery.com>
4292 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4293 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4295 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4297 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4298 to 'sum_chars' and add field 'num_chars'.
4299 (_bfd_link_section_stabs): When computing the sum of the
4300 characters in a B_INCL..B_EINCL range also keep a count of the
4301 number of characters. Use this information to help distinguish
4302 between include sections when have the same sum but which
4303 nevertheless are still unique.
4305 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4307 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4309 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4310 Tomer Levi <Tomer.Levi@nsc.com>
4312 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4313 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4314 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4315 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4316 (cpu-cr16c.lo): New target.
4317 (elf32-cr16c.lo): Likewise.
4318 * Makefile.in: Regenerate.
4319 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4320 (bfd_archures_list): Add bfd_cr16c_arch.
4321 * config.bfd: Handle cr16c-*-elf*.
4322 * configure.in: Handle bfd_elf32_cr16c_vec.
4323 * configure: Regenerate.
4324 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4325 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4326 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4327 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4328 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4329 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4330 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4331 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4332 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4333 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4334 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4335 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4336 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4337 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4338 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4339 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4340 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4341 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4342 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4343 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4344 * targets.c (bfd_elf32_cr16c_vec): Declare.
4345 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4346 * cpu-cr16c.c: New file.
4347 * elf32-cr16c.c: Likewise.
4348 * libbfd.h: Regenerate.
4349 * bfd-in2.h: Likewise.
4351 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4353 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4355 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4357 * Makefile.am: Remove all mention of elflink.h.
4358 * Makefile.in: Regenerate.
4359 * bfd-in.h (bfd_elf_discard_info): Declare.
4360 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4361 * bfd-in2.h: Regenerate.
4362 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4363 bfd_elf32_link_record_dynamic_symbol,
4364 bfd_elf64_link_record_dynamic_symbol,
4365 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4366 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4367 _bfd_elf32_link_record_local_dynamic_symbol,
4368 _bfd_elf64_link_record_local_dynamic_symbol,
4369 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4370 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4371 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4372 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4373 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4374 _bfd_elf32_reloc_symbol_deleted_p,
4375 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4376 (bfd_elf_link_record_dynamic_symbol,
4377 bfd_elf_link_record_local_dynamic_symbol,
4378 bfd_elf_final_link, bfd_elf_gc_sections,
4379 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4380 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4381 bfd_elf_reloc_symbol_deleted_p): Declare.
4382 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4383 * elf32-arm.h: Update for changed function names. Remove local
4384 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4385 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4386 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4387 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4388 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4389 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4390 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4391 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4392 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4393 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4394 (bfd_elfNN_print_symbol): Define.
4395 * elfcode.h: Don't include elflink.h.
4396 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4397 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4398 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4399 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4400 elf_link_record_local_dynamic_symbol): Don't define.
4401 * elflink.c: Update for changed function names. Move elflink.h
4403 * elflink.h: Delete file.
4404 * po/SRC-POTFILES.in: Regenerate.
4405 * po/bfd.pot: Regenerate.
4407 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4409 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4410 "name" for global syms accidentally removed in 2004-03-20 change.
4412 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4414 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4415 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4416 where Elf_External_* is different for 64 and 32 bit, with
4417 corresponding elf_size_info field.
4418 (struct elf_final_link_info): Use "bfd_byte *" instead
4419 of "Elf_External_Sym *" for external_syms and symbuf.
4420 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4421 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4422 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4423 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4424 (elf_link_sort_cmp2): Adjust.
4425 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4426 using ELF_R_SYM macro. Set u.sym_mask.
4427 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4428 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4429 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4430 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4431 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4432 swap_syn_out functions. Rearrange dyn swap in/out switch.
4433 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4434 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4435 (elf_link_flush_output_syms): Add elf_backend_data arg.
4436 (elf_link_check_versioned_symbol): Likewise.
4437 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4438 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4439 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4440 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4441 ELF_R_TYPE and ELF_R_INFO macros.
4442 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4443 based on size rather than using ELF_R_INFO.
4444 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4446 (struct alloc_got_off_arg): New.
4447 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4448 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4449 (elf_gc_allocate_got_offsets): Adjust.
4450 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4451 ELF_R_SYM. Use bfd_section_from_elf_index.
4452 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4453 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4454 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4456 2004-03-26 Stan Shebs <shebs@apple.com>
4458 Remove MPW support, no longer used.
4459 * config.bfd (powerpc-*-mpw*): Remove configuration.
4460 * mpw-config.in, mpw-make.sed: Remove files.
4461 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4463 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4465 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4466 (ppc64_elf_add_symbol_hook): New function.
4467 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4468 const from Elf_Internal_Sym param.
4469 * elflink.c (elf_link_add_object_symbols): Adjust.
4470 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4471 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4472 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4473 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4474 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4475 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4476 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4477 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4478 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4479 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4480 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4481 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4482 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4483 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4484 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4485 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4487 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4489 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4490 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4491 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4492 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4493 (bfd_elf64_bfd_link_add_symbols): Delete.
4494 (bfd_elf_link_add_symbols): Declare.
4495 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4496 * elflink.c: Include safe-ctype.h.
4497 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4499 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4500 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4502 (elf_link_add_archive_symbols): Rename from
4503 _bfd_elf_link_add_archive_symbols, make static.
4504 (elf_link_add_object_symbols): New function. Corresponding
4505 elflink.h function converted to use elf_size_info.
4506 (bfd_elf_link_add_symbols): Likewise.
4507 (bfd_elf_size_dynamic_sections): Adjust.
4508 * elflink.h (elf_bfd_link_add_symbols): Delete.
4509 (elf_link_add_object_symbols): Delete.
4510 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4511 bfd_elf_link_add_symbols.
4512 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4514 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4516 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4517 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4519 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4520 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4521 (_bfd_elf_add_dt_needed_tag): Declare.
4522 (_bfd_elf_sort_symbol): Declare.
4523 (_bfd_elf_finalize_dynstr): Declare.
4524 (RELOC_FOR_GLOBAL_SYM): Formatting.
4525 * elfcode.h (elf_add_dynamic_entry): Delete.
4526 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4527 elflink.h function converted to use elf_size_info.
4528 (_bfd_elf_add_dt_needed_tag): Likewise.
4529 (_bfd_elf_sort_symbol): Likewise.
4530 (_bfd_elf_finalize_dynstr): Likewise.
4531 (compute_bucket_count): Likewise.
4532 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4533 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4534 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4535 * elflink.h: ..here.
4536 (sort_symbol, add_dt_needed_tag): Delete.
4537 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4538 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4540 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4541 * elf32-cris.c (add_dynamic_entry): Likewise.
4542 * elf32-hppa.c (add_dynamic_entry): Likewise.
4543 * elf32-i370.c (add_dynamic_entry): Likewise.
4544 * elf32-i386.c (add_dynamic_entry): Likewise.
4545 * elf32-m32r.c (add_dynamic_entry): Likewise.
4546 * elf32-m68k.c (add_dynamic_entry): Likewise.
4547 * elf32-ppc.c (add_dynamic_entry): Likewise.
4548 * elf32-s390.c (add_dynamic_entry): Likewise.
4549 * elf32-sh.c (add_dynamic_entry): Likewise.
4550 * elf32-sparc.c (add_dynamic_entry): Likewise.
4551 * elf32-vax.c (add_dynamic_entry): Likewise.
4552 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4553 * elf64-alpha.c (add_dynamic_entry): Likewise.
4554 * elf64-hppa.c (add_dynamic_entry): Likewise.
4555 * elf64-ppc.c (add_dynamic_entry): Likewise.
4556 * elf64-s390.c (add_dynamic_entry): Likewise.
4557 * elf64-sparc.c (add_dynamic_entry): Likewise.
4558 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4559 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4560 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4561 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4562 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4563 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4565 2004-03-23 Paul Brook <paul@codesourcery.com>
4567 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4569 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4571 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4572 literal tables and check for relocs outside of literal pools.
4573 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4574 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4576 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4577 (elf_xtensa_relocate_section): Read literal tables and check for
4578 dynamic relocations in read-only sections and not in literal pools.
4580 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4583 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4585 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4587 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4588 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4589 not defined by the executable, or defined in a DSO.
4590 <eliding run-time relocation of .got>: Initialize GOT entry for a
4591 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4593 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4594 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4595 a PLT reloc to GOT for an executable.
4596 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4597 .got for a DSO and explain why.
4598 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4599 and unreferenced symbols for which a PLT is defined. Adjust
4600 dynamic-symbol pruning correspondingly, to make sure we don't lose
4601 a dynamic symbol also defined by a DSO.
4603 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4605 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4606 and rel args. Group input and output args. Wrap to 80 columns.
4607 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4608 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4609 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4610 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4611 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4612 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4613 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4614 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4615 RELOC_FOR_GLOBAL_SYMBOL invocation.
4617 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4619 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4620 unresolved symbols in objects aren't allowed.
4622 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4624 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4625 (elf_hppa_unmark_useless_dynamic_symbols):
4626 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4627 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4628 (elf32_hppa_relocate_section): Likewise.
4629 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4630 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4631 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4632 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4633 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4635 * elf-m10200.c (mn10200_elf_relocate_section): Use
4636 RELOC_FOR_GLOBAL_SYMBOL.
4637 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4638 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4639 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4640 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4641 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4642 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4643 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4644 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4645 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4646 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4647 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4648 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4650 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4652 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4653 (final_link_relocate): Likewise.
4654 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4655 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4657 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4659 * Makefile.am: Run "make dep-am".
4660 * Makefile.in: Regenerate.
4661 * aclocal.m4: Regenerate.
4662 * config.in: Regenerate.
4663 * po/bfd.pot: Regenerate.
4665 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4666 H.J. Lu <hongjiu.lu@intel.com>
4668 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4669 type and size change code to where it was previously. Remove
4670 dt_needed param. Treat old weak syms as strong if new sym is
4671 from a shared lib, even when old sym is from another shared
4672 lib. Remove unnecessary tests of oldweak and newweak. Correct
4674 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4675 _bfd_elf_merge_symbol calls.
4676 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4677 dt_needed local var. Update comments.
4678 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4679 (_bfd_elf_add_default_symbol): Likewise.
4681 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4682 strong syms in one shared object overriding weak syms in another.
4684 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4686 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4687 dyn_lib_class field. Rearrange for better packing.
4688 (elf_dt_soname): Delete.
4689 (elf_dyn_lib_class): Define.
4690 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4691 (bfd_elf_set_dt_needed_soname): Delete.
4692 (bfd_elf_set_dyn_lib_class): New function.
4693 * elflink.h (add_dt_needed_tag): New function. Split out from..
4694 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4695 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4696 initialization of soname.
4697 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4699 * bfd-in.h (enum dynamic_lib_link_class): New.
4700 (bfd_elf_set_dt_needed_soname): Delete.
4701 (bfd_elf_set_dyn_lib_class): Declare.
4702 * bfd-in2.h: Regenerate.
4704 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4705 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4706 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4707 symbol loop. Instead use add_needed to flag tag as written.
4709 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4711 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4712 logic for null_input_bfd detection.
4714 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4716 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4718 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4720 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4723 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4725 * elflink.c (elf_link_read_relocs_from_section): Don't use
4726 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4727 (_bfd_elf_link_read_relocs): ..to here.
4728 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4730 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4732 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4733 values selected in configure.host. Require both to be defined
4734 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4735 corresponding BFD_HOST vars with quotes.
4736 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4737 Always require BFD_HOST_64_BIT_DEFINED.
4738 <file_ptr type>: Find off_t size before emitting message. Combine
4739 off_t and ftello64 conditional.
4740 * configure: Regenerate.
4742 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4744 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4745 aliasing warning. Remove trailing whitespace throughout file.
4747 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4749 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4750 input_section in calls to get_dyn_name.
4751 * 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
4753 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4755 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4757 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4758 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4759 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4760 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4761 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4762 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4763 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4765 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4766 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4767 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4768 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4769 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4770 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4771 (read_8_bytes, read_indirect_string, read_address): Likewise.
4772 (read_abbrevs, parse_comp_unit): Likewise.
4773 * targets.c (struct bfd_target): Likewise.
4774 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4775 * hppabsd-core.c: Likewise. Formatting.
4776 * hpux-core.c: Likewise.
4777 * irix-core.c: Likewise.
4778 * netbsd-core.c: Likewise.
4779 * osf-core.c: Likewise.
4780 * ptrace-core.c: Likewise.
4781 * sco5-core.c: Likewise.
4782 * trad-core.c: Likewise.
4783 * configure: Regenerate.
4784 * bfd-in2.h: Regenerate.
4786 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4788 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4789 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4790 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4791 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4792 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4793 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4794 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4795 * libbfd.c: Likewise in function definitions.
4796 (bfd_put_8): Mask with 0xff rather than casting to char.
4797 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4798 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4799 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4800 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4801 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4802 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4803 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4804 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4805 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4806 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4807 * archive.c (do_slurp_coff_armap): Update swap prototype.
4808 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4809 (tic54x_getl_signed_32): Likewise.
4810 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4811 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4812 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4813 (bfd_getp_signed_32, bfd_putp32): Likewise.
4814 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4815 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4816 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4817 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4818 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4819 bfd_h_getx_signed_16, bfd_h_putx16.
4820 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4821 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4822 * hpux-core.c: Likewise.
4823 * irix-core.c: Likewise.
4824 * netbsd-core.c: Likewise.
4825 * osf-core.c: Likewise.
4826 * ptrace-core.c: Likewise.
4827 * sco5-core.c: Likewise.
4828 * trad-core.c: Likewise.
4829 * bfd-in2.h: Regenerate.
4831 2004-03-15 Matt Thomas <matt@3am-software.com>
4833 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4836 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4838 * config.bfd: Add x86_64-*-openbsd*.
4839 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4841 * configure: Regenerate.
4843 2004-03-12 Nick Clifton <nickc@redhat.com>
4844 Dave Murphy <wintermute2k4@ntlworld.com>
4846 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4847 if the input bfd does not contain any code.
4849 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4851 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4853 2004-03-05 Fred Fish <fnf@redhat.com>
4855 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4856 mips16 symbols to be even rather than testing first for even/odd.
4857 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4859 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4861 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4864 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4866 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4867 undefined symbols as hash_new.
4869 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4871 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4873 * elf32-sh.c: Ditto.
4874 * bfd-in2.h: Regenerate.
4876 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4878 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4880 (_frv_count_got_plt_entries): Initialize them.
4881 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4883 (frv_pic_relocs_info_for_global): Likewise.
4884 (frv_pic_relocs_info_for_local): Likewise.
4885 (frv_pic_merge_early_relocs_info): New.
4886 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4888 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4889 Check that we don't exceed the allocated count for entry.
4890 (_frv_add_rofixup): Likewise.
4891 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4892 (elf32_frv_finish_dynamic_sections): Improve error message in case
4893 we emit too few rofixup entries.
4895 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4897 * archures.c (bfd_mach_fr450): New.
4898 * bfd-in2.h: Regenerate.
4899 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4900 (arch_info_500): Link to it.
4901 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4902 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4903 (frv_elf_arch_extension_p): New function.
4904 (frv_elf_merge_private_bfd_data): Use it.
4906 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4908 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4910 * elflink.h (is_global_data_symbol_definition): Moved to
4912 (elf_link_is_defined_archive_symbol): Likewise.
4913 (elf_link_add_archive_symbols): Likewise. Renamed to
4914 _bfd_elf_link_add_archive_symbols.
4916 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4917 of ELF symbol table entry from backend.
4918 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4919 instead of elf_link_add_object_symbols.
4921 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4923 * elf-bfd.h (struct elf_backend_data): Added
4924 elf_backend_can_make_relative_eh_frame,
4925 elf_backend_can_make_lsda_relative_eh_frame and
4926 elf_backend_encode_eh_address.
4927 (_bfd_elf_encode_eh_address): Declare.
4928 (_bfd_elf_can_make_relative): Declare.
4929 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4930 hooks to decide whether to attempt to make_relative and
4932 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4933 (_bfd_elf_can_make_relative): New.
4934 (_bfd_elf_encode_eh_address): New.
4935 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4936 (frv_elf_encode_eh_address): New.
4937 (elf_backend_can_make_relative_eh_frame): Define.
4938 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4939 (elf_backend_encode_eh_address): Define.
4941 (elf_backend_can_make_relative_eh_frame): Define.
4942 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4943 (elf_backend_encode_eh_address): Define.
4944 (elfNN_bed): Add them.
4946 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4948 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4949 complain_on_overflow to signed.
4951 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4953 * elflink.h (sort_symbol): New.
4954 (elf_link_add_object_symbols): Use a sorted symbol array for
4957 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4959 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4960 for pc relative relocs.
4961 (elf_s390_relocate_section): Likewise.
4962 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4963 for pc relative relocs.
4964 (elf_s390_relocate_section): Likewise.
4966 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4968 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4971 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4973 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4974 field to track if a relocation is against readonly section.
4975 (count_dyn_reloc): Take a new argument for rent->reltext.
4976 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4977 (get_reloc_section): Don't set ia64_info->reltext here.
4978 (allocate_dynrel_entries): Set ia64_info->reltext here.
4980 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4982 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4983 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4984 function's descriptor to symbol+offset, and map local undefweak
4985 symbol to NULL function descriptor.
4986 (elf32_frv_relocate_section): Likewise.
4988 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4990 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4992 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4993 (netbsd_core_file_p): Set architecture from machine ID for
4996 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4998 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4999 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5001 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5003 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5004 symbols with non-default visibility.
5006 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5008 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5009 IMAGE_SCN_MEM_WRITE on known sections only.
5011 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5013 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5014 symbols used in PIE relocs.
5016 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5018 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5021 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5023 * configure.in: Update version to 2.15.90.
5024 * configure: Regenerate.
5026 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5027 Richard Sandiford <rsandifo@redhat.com>
5029 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5030 _bfd_elf_symbol_refs_local_p to decide whether to decay
5031 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5032 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5033 relocs if the symbol wasn't defined by a regular object file.
5034 Don't check the symbol's dynindx.
5036 2004-02-16 Andrew Cagney <cagney@redhat.com>
5038 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5040 * bfd-in2.h: Re-generate.
5042 2004-02-14 Andrew Cagney <cagney@redhat.com>
5044 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5045 _LARGEFILE64_SOURCE.
5047 2004-02-13 Andrew Cagney <cagney@redhat.com>
5049 * elf.c (vma_page_aligned_bias): New function.
5050 (assign_file_positions_except_relocs)
5051 (assign_file_positions_for_segments): Replace broken modulo
5052 arithmetic with call to vma_page_aligned_bias.
5054 2004-02-11 Andrew Cagney <cagney@redhat.com>
5056 * bfd-in.h: Update copyright.
5057 (bfd_tell): Change return type to file_ptr.
5058 * bfd-in2.h: Re-generate.
5059 * cache.c: Update copyright.
5060 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5062 (close_one): Use real_ftell.
5063 * bfdio.c: Update copyright.
5064 (real_ftell, real_fseek): New functions.
5065 (bfd_tell): Use real_fseek and real_ftell, change return type to
5067 (bfd_seek): Use real_ftell and real_fseek, change type of
5068 file_position to a file_ptr.
5069 * libbfd-in.h: Update copyright.
5070 (real_ftell, real_fseek): Declare.
5071 * libbfd.h: Re-generate.
5073 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5074 fseeko and fseeko64. Determine bfd_file_ptr.
5075 * configure: Re-generate.
5076 * config.in: Re-generate.
5078 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5080 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5081 * elf32-h8300.c: Likewise.
5083 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5084 Nick Clifton <nickc@redhat.com>
5086 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5087 GOT entries with no associated GOT subsection.
5089 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5091 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5092 * elf.c (swap_out_syms): Use it to decide whether local section
5093 symbols should be named.
5094 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5095 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5096 (elf_backend_name_local_section_symbols): Define.
5097 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5099 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5101 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5102 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5105 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5107 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5108 to bfd_link_hash_entry passed by reference to
5109 _bfd_generic_link_add_one_symbol.
5111 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5113 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5114 relocations against dynamic symbols.
5116 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5118 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5121 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5123 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5124 * bfd-in2.h, libbfd.h: Rebuilt.
5126 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5128 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5129 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5130 flag has been cleared.
5132 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5134 * coff-h8300.c: Add and adjust comments about relaxation.
5135 * elf32-h8300.c: Likewise.
5137 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5139 * coff-h8300.c: Fix comment typos.
5140 * elf32-h8300.c: Likewise.
5142 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5144 * coff-h8300.c: Add comments about relaxation.
5145 * elf32-h8300.c: Likewise.
5147 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5149 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5151 * aclocal.m4: Regenerate.
5152 * configure: Regenerate.
5154 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5156 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5157 mips_elf64_rtype_to_howto instead of using howto_table.
5159 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5161 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5163 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5164 relocs which would not use the PLT.
5166 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5168 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5169 (ppc64_elf_gc_sweep_hook): Likewise.
5170 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5172 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5174 Adds linker relaxation support for bit manipulation insns like
5175 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5177 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5178 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5179 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5180 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5182 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5184 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5186 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5188 * elf32-h8300.c: Fix formatting.
5190 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5192 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5193 dynamic object is present. Declare r_symndx and h in an inner
5195 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5197 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5199 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5200 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5201 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5202 identically. Do not emit PC24 relocations for shared libraries.
5203 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5204 identically. Don't adjust pc_count.
5205 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5206 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5207 adjust count for branch relocations.
5208 (allocate_dynrelocs): Correct typo in call to
5209 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5210 PC24 or PLT32 relocs when linking.
5212 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5214 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5215 relocation howto with ARM_26 one for consistency.
5216 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5217 that will be converted to ARM_26D ones, since we always want 'done'
5218 relocations to be reflected in section's data.
5219 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5221 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5224 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5226 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5227 are not partial_inplace during a relocatable link.
5229 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5231 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5232 if no dynamic object is present. Declare r_symndx and h in an
5235 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5237 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5238 trampoline if it is known out of range.
5240 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5242 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5243 * elf32-frv.c (_frv_osec_readonly_p): New.
5244 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5246 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5247 (elf32_frv_relocate_section): Likewise. Error out if attempting
5248 to emit rofixups or dynamic relocs in read-only segments. Use
5249 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5250 dynamic relocations.
5251 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5252 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5253 relocations or fixups involving merged sections correctly. Avoid
5254 crash when undefined symbol is referenced by R_FRV_32 or
5255 R_FRV_FUNCDESC_VALUE.
5256 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5257 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5258 input section holding local symbol to addend of R_FRV_32 or
5259 R_FRV_FUNCDESC_VALUE dynamic relocation.
5260 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5261 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5262 (elf32_frv_always_size_sections): Don't store pointer to
5263 __stacksize symbol in sec_info.
5264 (elf32_frv_modify_segment_map): Look it up here.
5265 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5266 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5267 of the lazy PLT entry, not only its offset, as the low word of a
5268 function descriptor.
5269 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5270 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5271 if a hash table entry already exists but is not a definition.
5272 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5273 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5274 (_frv_add_rofixup): Don't inline.
5275 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5276 for undefweak symbols.
5277 (elf32_frv_relocate_section): Avoid crash while computing
5278 relocation when linking with shared library. Only emit rofixups
5279 and dynamic relocations for alloc&load sections. Mark binaries
5280 with inter-segment relocations for relocation as a unit.
5281 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5282 (DEFAULT_STACK_SIZE): New.
5283 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5284 emit rofixups or dynamic relocs when linking dynamic non-PIE
5286 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5287 shared libs too. Reserve the last entry for the GOT pointer.
5288 (elf32_frv_finish_dynamic_sections): Emit it.
5289 (elf32_frv_always_size_sections): New.
5290 (elf32_frv_modify_segment_map): New.
5291 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5293 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5294 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5295 (elf_backend_always_size_sections): New.
5296 (elf_backend_modify_segment_map): New.
5297 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5298 * config.bfd: Added frv-*-*linux*.
5299 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5300 ABS section, instead of crashing.
5301 (elf32_frv_relocate_section): Don't crash before warning about
5302 different segments in non-PIC relocation.
5303 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5304 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5305 relocs to undefweak symbols.
5306 (elf32_frv_relocate_section): Ditto for undefined symbols.
5307 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5308 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5309 gotfixup section was created.
5310 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5311 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5312 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5313 complain_overflow_signed.
5314 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5315 have not been allocated.
5316 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5317 privfd only if dynamic sections were created.
5318 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5319 for GPREL relocs. When linking relocatable FDPIC executables,
5320 emit warnings for relocations that would be illegal on PIE or
5321 shared libraries. Emit rofixup for R_FRV_32 only if input object
5323 (_frv_create_got_section): Define _gp symbol in the rofixup
5325 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5326 dynamic sections missing, error out requesting -melf32frvfd.
5327 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5328 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5329 computation of addends from section and global or local symbol
5330 value. Change return type to bfd_boolean, and return a failure if
5331 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5332 nonzero addend is required.
5333 (elf32_frv_relocate_section): Likewise. Print error for
5334 unsupported nonzero addends.
5335 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5336 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5337 force everything local.
5338 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5339 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5340 (frv_gotfixup_section): New.
5341 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5342 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5344 (_frv_add_rofixup): New.
5345 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5346 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5347 improve some ugly conditions.
5348 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5349 relocations in fdpic.
5350 (_frv_create_got_section): Create .rofixup.got section.
5351 (struct _frv_dynamic_got_info): Added fixups.
5352 (_frv_count_got_plt_entries): Account in-GOT relocations into
5353 relocs32, relocsfd and relocsfdv. Account them into relocs or
5354 fixups, as appropriate.
5355 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5357 (elf32_frv_finish_dynamic_sections): Verify that the right number
5358 of relocations and fixups was generated.
5359 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5361 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5362 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5363 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5364 descriptor of a (formerly-)global symbol is local.
5365 (struct frv_pic_relocs_info): Adjust comments.
5366 (_frv_emit_got_relocs_plt_entries): Adjust.
5367 (elf32_frv_relocate_section): Likewise.
5368 (_frv_count_got_plt_entries): Likewise.
5369 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5370 symbol's value to addend in the common preamble. Decay dynamic
5371 symbols to section+offset if they bind or call locally, for GOT
5372 and FUNCDESC_VALUE, respectively.
5373 (elf32_frv_relocate_section): Likewise.
5374 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5375 internal or hidden visibility.
5376 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5377 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5378 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5379 (elf32_frv_relocate_section): Pass relocation addend in. Use
5380 original relocation addend to look up the got relocs/plt entries
5381 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5382 processing relocations that reference .scommon symbols.
5383 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5384 Introduce support for dynamic linking.
5385 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5386 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5387 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5388 (frv_reloc_type_lookup): Return REL howtos for executables and
5390 (frv_info_to_howto_rel): New.
5391 (struct frv_elf_link_hash_table): New.
5392 (frv_hash_table, frv_got_section, frv_gotrel_section,
5393 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5394 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5395 (frv_elf_link_hash_table_create): New.
5396 (struct frv_pic_relocs_info): New.
5397 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5398 (frv_pic_relocs_info_find): New.
5399 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5401 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5402 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5403 (_frv_emit_got_relocs_plt_entries): New.
5404 (elf32_frv_relocate_section): Add support for dynamic linking.
5405 Handle new relocations.
5406 (_frv_create_got_section): New.
5407 (elf32_frv_create_dynamic_sections): New.
5408 (ELF_DYNAMIC_INTERPRETER): New.
5409 (struct _frv_dynamic_got_info): New.
5410 (_frv_count_got_plt_entries): New.
5411 (struct _frv_dynamic_got_plt_info): New.
5412 (_frv_compute_got_alloc_data): New.
5413 (_frv_get_got_entry, _frv_get_fd_entry): New.
5414 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5415 (_frv_resolve_final_relocs_info): New.
5416 (elf32_frv_size_dynamic_sections): New.
5417 (elf32_frv_finish_dynamic_sections): New.
5418 (elf32_frv_adjust_dynamic_symbol): New.
5419 (elf32_frv_finish_dynamic_symbol): New.
5420 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5422 (elf_info_to_howto_rel): Define.
5423 (bfd_elf32_bfd_link_hash_table_create): Define.
5424 (elf_backend_create_dynamic_sections): Define.
5425 (elf_backend_adjust_dynamic_symbol): Define.
5426 (elf_backend_size_dynamic_sections): Define.
5427 (elf_backend_finish_dynamic_symbol): Define.
5428 (elf_backend_finish_dynamic_sections): Define.
5429 (elf_backend_want_got_sym): Define.
5430 (elf_backend_got_header_size): Define.
5431 (elf_backend_want_got_plt): Define.
5432 (elf_backend_plt_readonly): Define.
5433 (elf_backend_want_plt_sym): Define.
5434 (elf_backend_plt_header_size): Define.
5435 (elf_backend_may_use_rel_p): Define.
5436 (elf_backend_may_use_rela_p): Define.
5437 (elf_backend_default_use_rela_p): Define.
5438 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5439 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5440 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5441 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5442 (frv_reloc_map): Map the corresponding BFD relocs to them.
5443 (frv_reloc_type_lookup): ... and back to BFD relocs.
5444 * reloc.c: New relocs.
5445 * bfd-in2.h, libbfd.h: Rebuilt.
5446 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5447 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5448 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5449 R_FRV_FUNCDESC_GOTLO): New.
5450 (frv_reloc_map): Map the corresponding BFD relocs to them.
5451 (frv_reloc_type_lookup): ... and back to BFD relocs.
5452 * reloc.c: New relocs.
5453 * bfd-in2.h, libbfd.h: Rebuilt.
5455 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5457 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5458 targets to support pages of up to 64kB.
5459 (elf32_bed): Redefine to get a separate backend data structure for
5460 traditional targets.
5461 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5462 targets to support pages of up to 64kB.
5463 (elf64_bed): Redefine to get a separate backend data structure for
5464 traditional targets.
5465 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5466 targets to support pages of up to 64kB.
5467 (elf32_bed): Redefine to get a separate backend data structure for
5468 traditional targets.
5470 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5472 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5474 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5476 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5477 (elf_i386_grok_psinfo): Likewise.
5479 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5481 * config.bfd: Add m68k-uClinux target.
5483 2004-01-01 Grant Edwards <grante@visi.com>
5485 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5486 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5487 (elf32_h8_gc_sweep_hook): New function.
5488 (elf_backend_gc_mark_hook): Define.
5489 (elf_backend_gc_sweep_hook): Define.
5490 (elf_backend_can_gc_sections): Define.
5492 For older changes see ChangeLog-0203
5498 version-control: never