1 2005-02-01 Ben Elliston <bje@au.ibm.com>
3 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
5 2005-02-01 Ben Elliston <bje@au.ibm.com>
7 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
8 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
9 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
10 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
11 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
12 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
13 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
14 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
15 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
16 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
17 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
18 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
19 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
20 throughout. Similarly, collapse #if 1'd code.
22 2005-02-01 Ben Elliston <bje@au.ibm.com>
24 * elf-bfd.h (bfd_elf_discard_group): Remove.
25 * elf.c (bfd_elf_discard_group): Likewise.
26 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
28 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
30 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
31 (_bfd_elf_eh_frame_address_size): Declare.
32 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
33 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
34 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
35 (elf_backend_eh_frame_address_size): Define.
36 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
37 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
38 size from the new backend hook.
39 (_bfd_elf_write_section_eh_frame): Likewise.
40 (_bfd_elf_eh_frame_address_size): New function.
42 2005-01-31 Andrew Cagney <cagney@gnu.org>
44 * configure: Regenerate to track ../gettext.m4.
46 2005-01-31 Mark Mitchell <mark@codesourcery.com>
48 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
49 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
51 2005-01-31 Nick Clifton <nickc@redhat.com>
53 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
54 sparc-lynxos, vax-vms) be obsolete.
56 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
58 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
59 * elf32-arm.c (ELF_MINPAGESIZE): Define.
60 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
61 * elfcode.h (elf_object_p): Use minpagesize instead of
63 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
64 (elfNN_bed): Include ELF_MINPAGESIZE.
66 2005-01-28 Julian Brown <julian@codesourcery.com>
68 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
69 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
70 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
71 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
72 passing flag value from ld. Set flag value in global hash table entry.
73 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
76 2005-01-27 Andrew Cagney <cagney@gnu.org>
78 * configure: Regenerate to track ../gettext.m4 change.
80 2005-01-25 Mark Mitchell <mark@codesourcery.com>
82 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
85 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
87 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
88 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
90 * reloc.c: Add R_FRV_TLSMOFF.
91 * elf32-frv.c (elf32_frv_howto_table): Likewise.
92 (frv_reloc_map, frv_reloc_type_lookup): Map it.
93 (elf32_frv_relocate_section): Handle it.
94 (elf32_frv_check_relocs): Likewise.
95 * libbfd.h, bfd-in2.h: Rebuilt.
96 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
97 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
98 when given an undefweak TLS symbol. Fix constant TLS PLT entries
99 such that they return the constant in gr9.
100 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
102 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
103 too, such that they shrink on relaxation.
104 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
105 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
106 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
107 if we can guarantee the use of 16-bit constants.
108 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
109 Introduce TLS support for FR-V FDPIC.
110 * reloc.c: Add TLS relocations.
111 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
112 (elf32_frv_rel_tlsdesc_value_howto): New.
113 (elf32_frv_rel_tlsoff_howto): New.
114 (frv_reloc_map): Add new mappings.
115 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
117 (frvfdpic_dynamic_got_plt_info): New.
118 (frvfdpic_plt_tls_ret_offset): New.
119 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
120 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
121 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
122 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
124 (struct frvfdpic_relocs_info): Add TLS fields.
125 (frvfdpic_relocs_info_hash): Warning clean up.
126 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
127 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
128 (FRVFDPIC_TLS_BIAS): Define.
129 (tls_biased_base): New.
130 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
132 (frv_reloc_type_lookup): Likewise.
133 (frvfdpic_info_to_howto_rel): Likewise.
134 (elf32_frv_relocate_section): Likewise.
135 (_frv_create_got_section): Create the PLT section here.
136 (elf32_frvfdpic_create_dynamic_sections): Not here.
137 (_frvfdpic_count_nontls_entries): Move out of...
138 (_frvfdpic_count_got_plt_entries): ... here.
139 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
140 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
142 (_frvfdpic_relax_tls_entries): New.
143 (_frvfdpic_compute_got_alloc_data): Add TLS support.
144 (_frvfdpic_get_tlsdesc_entry): New.
145 (_frvfdpic_assign_got_entries): Add TLS support.
146 (_frvfdpic_assign_plt_entries): Likewise.
147 (_frvfdpic_reset_got_plt_entries): New.
148 (_frvfdpic_size_got_plt): Move out of...
149 (elf32_frvfdpic_size_dynamic_sections): ... here.
150 (_frvfdpic_relax_got_plt_entries): New.
151 (elf32_frvfdpic_relax_section): New.
152 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
153 (elf32_frv_check_relocs): Add TLS support.
154 (bfd_elf32_bfd_relax_section): Define for FDPIC.
155 * libbfd.h, bfd-in2.h: Rebuilt.
157 2005-01-25 Alan Modra <amodra@bigpond.net.au>
159 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
160 loadable reloc sections.
161 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
162 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
164 2005-01-25 Alan Modra <amodra@bigpond.net.au>
166 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
167 sections immediately when linking shared libs. Instead, wait until
168 we know a lib is needed.
169 (_bfd_elf_link_create_dynstrtab): Extract from..
170 (_bfd_elf_link_create_dynamic_sections_): ..here.
171 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
172 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
173 for non-existent .dynamic.
174 (elf_link_output_extsym): Don't complain about undefined symbols
175 in as-needed dynamic libs that aren't actually linked.
177 2005-01-24 Andrew Cagney <cagney@gnu.org>
179 * configure: Regenerate, ../gettext.m4 was updated.
181 2005-01-21 Ben Elliston <bje@au.ibm.com>
183 * aout-encap.c: Remove unused file.
185 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
188 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
189 non-function symbols are local.
190 (_bfd_elf_symbol_refs_local_p): Likewise.
192 2005-01-18 Alan Modra <amodra@bigpond.net.au>
194 * bfd.c (bfd_link_just_syms): Add abfd param.
195 * bfd-in2.h: Regenerate.
197 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
199 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
200 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
201 instructions. If the amount of padding is known, reduce the size
202 of the CIE or FDE by that amount.
204 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
206 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
207 augmentation_size. Use bfd_signed_vmas for data_align.
208 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
209 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
210 functions. Don't read past the end of the enclosing CIE or FDE.
211 (skip_bytes): New utility function.
212 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
214 (_bfd_elf_write_section_eh_frame): Use new functions.
216 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
218 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
219 assert-style REQUIRE() macro to handle sanity checks.
221 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
223 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
225 (read_unsigned_leb128): Removed.
226 (read_signed_leb128): Removed.
227 (find_abstract_instance_name): Updated.
228 (parse_comp_unit): Accept info_ptr_unit.
229 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
230 comp unit and pass it to parse_comp_unit.
232 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
233 (read_signed_leb128): Moved to ...
236 * libbfd-in.h (read_unsigned_leb128): New prototype.
237 (read_signed_leb128): Likewise.
238 * libbfd.h: Regenerated.
240 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
241 Nick Clifton <nickc@redhat.com>
243 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
244 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
245 arch_sh4a_nofpu_up in order to match the external names and make the
246 testsuite's job easier.
247 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
249 * bfd-in2.h: Regenerate.
251 2005-01-15 Andrew Cagney <cagney@gnu.org>
254 * acinclude.m4: Move BFD_NEED_DECLARATION,
255 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
256 the new file bfd.m4. Include ../bfd/bfd.m4.
257 * configure: Re-generate.
259 2005-01-12 Alan Modra <amodra@bigpond.net.au>
261 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
262 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
264 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
267 2005-01-11 Alan Modra <amodra@bigpond.net.au>
269 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
271 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
272 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
273 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
274 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
275 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
276 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
277 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
278 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
279 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
280 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
281 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
282 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
283 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
284 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
286 2005-01-11 Alan Modra <amodra@bigpond.net.au>
288 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
291 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
293 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
294 * bfd-in2.h: Regenerate.
295 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
296 to support these new machine values.
297 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
299 (bfd_maxq_arch): Update values for the maxq20.
301 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
303 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
304 non-shared object, do not reserve space in .plt and .rela.plt for
305 regular symbols neither defined nor referenced in shared objects.
307 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
309 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
310 to zero the structure.
311 (create_got_section): Use BFD_ASSERT instead of abort.
312 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
314 (create_got_section): New function.
315 (sparc64_elf_create_dynamic_sections): Likewise.
316 (sparc64_elf_check_relocs): Invoke create_got_section instead of
317 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
318 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
319 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
320 (sparc64_elf_finish_dynamic_symbol): Likewise.
321 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
322 (elf_backend_create_dynamic_sections): Define to
323 sparc64_elf_create_dynamic_sections.
325 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
327 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
328 (elf_backend_omit_section_dynsym): Define to it.
329 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
330 (elf_backend_omit_section_dynsym): Define to it.
332 2005-01-07 Jakub Jelinek <jakub@redhat.com>
334 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
335 PT_DYNAMIC segment, unless .dynamic.
337 2005-01-06 Paul Brook <paul@codesourcery.com>
339 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
340 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
341 * configure: Regenerate.
342 * elf32-arm.c: Add VxWorks target bfd.
344 (elf32_arm_link_hash_table): Add use_rel.
345 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
346 elf32_arm_relocate_section): Replace USE_REL with runtime check.
347 Correct offset calculation for RELA case.
348 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
349 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
350 (elf32_arm_vxworks_link_hash_table_create): New function.
351 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
352 (bfd_elf32_littlearm_vxworks_vec): Ditto.
353 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
355 2005-01-06 Alan Modra <amodra@bigpond.net.au>
357 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
359 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
360 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
361 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
362 (ppc64_elf_next_toc_section): Heed no_multi_toc.
363 (ppc64_elf_reinit_toc): Set multi_toc_needed.
364 (toc_adjusting_stub_needed): Rewrite.
365 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
366 toc tests. Adjust for toc_adjusting_stub_needed changes.
367 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
368 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
369 * section.c: Expand comment on backend bits.
370 * bfd-in2.h: Regenerate.
371 * libbfd.h: Regenerate.
373 2005-01-06 Alan Modra <amodra@bigpond.net.au>
375 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
376 toc adjusting stub, do not test source section flags.
378 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
380 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
381 from STABS debugging sections again.
383 2005-01-05 Fred Fish <fnf@specifixinc.com>
385 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
386 (find_abstract_instance_name): New function.
387 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
388 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
389 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
391 2004-12-31 Paul Brook <paul@copdesourcery.com>
393 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
395 2004-12-31 Alan Modra <amodra@bigpond.net.au>
397 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
398 Commit missing changes from 2004-12-22.
399 * bfd-in2.h: Regenerate.
401 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
403 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
405 2004-12-21 Kris Warkentin <kewarken@qnx.com>
407 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
408 Add 'base' argument for constructing register sections. Reformat.
409 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
410 gp and fp regs. Reformat.
412 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
414 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
415 * bfd-in2.h: Regenerate.
416 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
417 (avr_reloc_map): Likewise.
418 (avr_final_link_relocate): Likewise.
420 2004-12-22 Alan Modra <amodra@bigpond.net.au>
422 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
423 as-needed dynamic libs as undefined.
424 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
425 libs when finding they are needed.
427 2004-12-20 Alan Modra <amodra@bigpond.net.au>
429 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
430 (opd_entry_value): Use opd_relocs if available.
431 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
432 copy .opd relocations to opd_relocs.
433 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
435 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
437 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
438 * elf32-v850.c (v850_elf_howto_table): Add entry for
439 R_V850_LO16_SPLIT_OFFSET.
440 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
441 (v850_elf_perform_lo16_relocation): New function, extracted from...
442 (v850_elf_perform_relocation): ...here. Use it to handle
443 R_V850_LO16_SPLIT_OFFSET.
444 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
445 R_V850_LO16_SPLIT_OFFSET.
446 * libbfd.h, bfd-in2.h: Regenerate.
448 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
450 * config.bfd: Add s390x-ibm-tpf support.
452 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
454 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
455 to prototype, to make hash info available.
456 Prevent wrapped symbols from being adjusted twice.
458 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
460 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
461 overflow for calls to undefined weak symbols.
463 2004-12-11 Alan Modra <amodra@bigpond.net.au>
465 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
466 canonical sections syms have a name.
468 2004-12-11 Alan Modra <amodra@bigpond.net.au>
470 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
471 have been adjusted for output.
472 (ppc64_elf_relocate_section): Mark sections with reloc_done.
474 2004-12-10 Alan Modra <amodra@bigpond.net.au>
476 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
477 add symtab_hdr param.
478 (group_signature): Update calls.
479 * elf-bfd.h (bfd_elf_sym_name): Update.
480 * elf32-ppc.c (ppc_elf_relocate_section): Update.
481 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
482 (ppc64_elf_relocate_section): Update.
483 * elflink.c (elf_link_input_bfd): Update.
485 2004-12-10 Jakub Jelinek <jakub@redhat.com>
487 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
488 st_shndx on STT_SECTION sections.
490 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
492 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
495 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
497 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
498 return a real value, unless it is a PLT symbol.
499 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
502 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
503 R_MIPS_JALR entry to 0.
505 * archures.c: Define bfd_mach_mips9000.
506 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
507 (mips_set_isa_flags): Handle bfd_mach_mips9000.
508 * cpu-mips.c (I_mips9000): Define.
509 (arch_info_struct): Add case for bfd_mach_mips9000.
510 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
511 * bfd-in2.h: Regenerate.
513 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
515 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
518 2004-12-07 Ben Elliston <bje@gnu.org>
520 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
522 2004-12-06 Daniel Jacobowitz <dan@debian.org>
524 Suggested by Fergal Daly <fergal@esatclear.ie>:
525 * simple.c (simple_dummy_multiple_definition): New function.
526 (bfd_simple_get_relocated_section_contents): Use it.
528 2004-12-03 Jan Beulich <jbeulich@novell.com>
530 * elf.c (elf_find_function): Don't use the last file symbol ever,
531 seen, but the last one seen prior to the symbol being reported.
532 Don't report a filename at all for global symbols when that might
535 2004-12-01 Paul Brook <paul@codesourcery.com>
537 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
538 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
541 2004-12-01 Paul Brook <paul@codesourcery.com>
543 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
546 2004-11-30 Paul Brook <paul@codesourcery.com>
548 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
549 no_pipeline_knowledge
550 (elf32_arm_link_hash_table_create): Ditto.
551 (bfd_elf32_arm_process_before_allocation): Ditto.
552 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
554 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
556 * bfd-in2.h: Regenerate.
558 2004-11-30 Randolph Chung <tausq@debian.org>
560 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
561 (elf32_hppa_grok_psinfo): New function.
562 (elf_backend_grok_prstatus): Define.
563 (elf_backend_grok_psinfo): Define.
565 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
568 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
570 2004-11-24 Paul Brook <paul@codesourcery.com>
572 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
574 2004-11-24 Paul Brook <paul@codesourcery.com>
576 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
577 (elf32_arm_swap_symbol_out): New function.
578 (elf32_arm_size_info): Add.
579 (elf_backend_size_info): Define.
581 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
583 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
586 2004-11-19 Alan Modra <amodra@bigpond.net.au>
588 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
589 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
590 * nlmcode.h (nlm_write_object_contents): Warning fix.
592 2004-11-18 Bob Wilson <bob.wilson@acm.org>
594 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
596 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
598 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
599 (elf32_arm_plt_thumb_stub): New.
600 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
602 (elf32_arm_link_hash_traverse): Fix typo.
603 (elf32_arm_link_hash_table): Add obfd.
604 (elf32_arm_link_hash_newfunc): Initialize new fields.
605 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
606 (elf32_arm_link_hash_table_create): Initialize obfd.
607 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
608 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
609 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
610 interworking BFD is not dynamic.
611 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
612 not emit glue for PLT references.
613 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
614 emit glue for PLT references. Support the Thumb PLT prefix.
615 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
617 (elf32_arm_check_relocs): Likewise.
618 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
620 (allocate_dynrelocs): Handle Thumb PLT references.
621 (elf32_arm_finish_dynamic_symbol): Likewise.
622 (elf32_arm_symbol_processing): New function.
623 (elf_backend_symbol_processing): Define.
625 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
627 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
628 add_fde_encoding. Remove need_relative.
629 * elf-eh-frame.c (extra_augmentation_string_bytes)
630 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
631 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
632 in cases where the CIE has no existing 'R' augmentation. Use
633 size_of_output_cie_fde when assigning offsets. Use the final offset
634 as the new section size.
635 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
636 Account for any extra augmentation bytes in the returned offset.
637 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
638 moved before being modified. Pad growing entries with DW_CFA_nops.
639 Add 'z' and 'R' augmentations as directed by add_augmentation_size
640 and add_fde_encoding.
642 2004-11-15 Mark Mitchell <mark@codesourcery.com>
644 * elf32-arm.c (elf32_arm_relocate_section): Use
647 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
649 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
650 for discard relocations; don't add an R_MIPS_NONE to the main body
653 2004-11-04 Paul Brook <paul@codesourcery.com>
655 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
656 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
657 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
658 default version definition for unversioned symbols.
659 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
660 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
661 _bfd_elf_slurp_version_tables. Set default version for unversioned
664 2004-11-15 Paul Brook <paul@codesourcery.com>
666 * elflink.c (elf_link_add_object_symbols): Don't assume version
667 indices are consecutive.
669 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
671 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
672 composite relocations against the personality data.
674 2004-11-13 Paul Brook <paul@codesourcery.com>
676 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
677 R_ARM_PREL31 relocations to PLT entries.
678 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
679 (elf32_arm_check_relocs): Ditto.
681 2004-11-12 Bob Wilson <bob.wilson@acm.org>
683 * xtensa-isa.c (xtensa_interface_class_id): New.
685 2004-11-11 Bob Wilson <bob.wilson@acm.org>
687 * elf32-xtensa.c (property_table_compare): Remove assertion about
688 entries with the same address and non-zero size.
689 (xtensa_read_table_entries): Report such entries as errors.
691 2004-11-11 Mark Mitchell <mark@codesourcery.com>
693 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
694 R_ARM_RELATIVE on Symbian OS.
696 2004-11-09 Mark Mitchell <mark@codesourcery.com>
698 * som.c (som_bfd_print_private_bfd_data): New function.
699 (som_object_setup): Save the auxiliary header. Don't assume that
700 zero is an invalid entry point for a shared library.
701 (som_object_p): Allocate the auxiliary header on the heap.
703 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
705 (elf32_arm_symbian_modify_segment_map): Likewise.
707 2004-11-09 Daniel Jacobowitz <dan@debian.org>
709 From David Poole <daveml@mbuf.com>:
710 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
711 (elf32_arm_size_dynamic_sections): Call it.
713 2004-11-09 Alan Modra <amodra@bigpond.net.au>
715 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
716 (ALL_MACHINES_CFILES): Fix typo.
717 * Makefile.in: Regenerate.
718 * po/SRC-POTFILES.in: Regenerate.
720 2004-11-08 Mark Mitchell <mark@codesourcery.com>
722 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
723 R_ARM_RELATIVE relocation for Symbian OS, mention the section
724 symbol in the relocation.
726 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
727 Vineet Sharma <vineets@noida.hcltech.com>
729 * coff-maxq.c: New File.
730 * cpu-maxq.c: New File.
731 * coffcode.h: Likewise.
732 * config.bfd: Likewise.
733 * configure.in (maxqcoff_vec): New target vector.
734 * Makefile.am: Add support for maxq target.
735 * configure.in: Likewise.
736 * archures.c:. Likewise.
737 * targets.c: Likewise.
738 * bfd_in2.h : Regenerated.
739 * Makefile.in: Regenerated.
740 * configure: Regenerated.
741 * doc/Makefile.in: Regenerated.
743 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
745 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
746 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
747 C_NT_WEAK aux entries.
748 (_bfd_coff_generic_relocate_section): Handle undefined
751 2004-11-07 Andreas Schwab <schwab@suse.de>
753 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
754 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
755 non-default visibility.
757 2004-11-01 Mark Mitchell <mark@codesourcery.com>
759 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
761 (elf32_arm_symbian_modify_segment_map): Don't
762 reset includes_filehdr and includes_phdrs here.
764 2004-11-04 Daniel Jacobowitz <dan@debian.org>
766 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
767 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
768 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
770 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
771 to a new removed list. Remove normal configuration stanzas.
772 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
773 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
774 elfarm-nabi.lo with elf32-arm.lo.
775 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
776 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
777 * elf32-arm.h: Remove.
778 * elfarm-oabi.c: Remove.
779 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
780 and bfd_elf32_littlearm_oabi_vec.
781 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
783 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
785 * config.bfd: Support crisv32-*-* like cris-*-*.
786 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
787 (bfd_mach_cris_v10_v32): New macros.
788 * cpu-cris.c: Tweak formatting.
789 (get_compatible): New function.
791 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
792 bfd_arch_info_type:s.
793 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
794 get_compatible for member compatible and link bfd_cris_arch_v32 as
796 * elf32-cris.c (cris_elf_pcrel_reloc)
797 (cris_elf_set_mach_from_flags): New functions.
798 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
799 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
800 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
801 numbers for bfd_mach_cris_v32.
802 (PLT_ENTRY_SIZE_V32): New macro.
803 (elf_cris_plt0_entry): Drop last comma in initializer.
804 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
805 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
807 (cris_elf_relocate_section): Change all "%B(%A)" messages to
809 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
810 (elf_cris_finish_dynamic_sections): Similar.
811 (elf_cris_adjust_dynamic_symbol): Similar.
812 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
814 <switch with PIC relocs>: Emit error and return FALSE for
815 bfd_mach_cris_v10_v32.
816 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
817 Emit warning when generating textrel reloc.
818 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
819 (cris_elf_final_write_processing): Set flags according to mach.
820 (cris_elf_print_private_bfd_data): Display
821 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
822 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
823 new_flags. Don't call cris_elf_final_write_processing. Don't
824 look at the actual elf header flags at all; use
825 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
826 in bfd_get_mach for ibfd and obfd and handle merging of compatible
828 (bfd_elf32_bfd_copy_private_bfd_data): Define.
829 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
830 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
831 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
832 * bfd-in2.h, libbfd.h: Regenerate.
834 2004-11-04 Alan Modra <amodra@bigpond.net.au>
836 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
837 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
839 (struct adjust_toc_info): New.
840 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
842 2004-11-03 Bob Wilson <bob.wilson@acm.org>
844 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
845 if there are no segments.
847 2004-11-02 Daniel Jacobowitz <dan@debian.org>
849 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
851 2004-11-02 Nick Clifton <nickc@redhat.com>
853 * elf32-iq2000.c: Convert to ISO C90 formatting.
855 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
857 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
859 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
861 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
862 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
863 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
865 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
867 * elf32-sh.c (tpoff): Take alignment into account.
869 2004-10-28 Nick Clifton <nickc@redhat.com>
871 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
872 performing a relocatable link.
873 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
874 for MIPS ports under Irix.
876 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
878 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
879 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
880 (elf32_arm_final_link_relocate): Ditto.
881 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
882 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
883 (elf32_arm_adjust_dynamic_symbol): Ditto.
884 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
885 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
886 (elf32_arm_r_howto): ... To here.
887 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
889 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
892 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
893 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
894 and R_IA64_SECREL64LSB.
896 2004-10-26 Paul Brook <paul@codesourcery.com>
898 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
899 (bfd_elf_size_dynamic_sections): Create default version definition.
900 (elf_link_output_extsym): Adjust for default symbol version.
902 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
904 * mmo.c: Adjust to ISO C.
906 * mmo.c (mmo_write_section_description): New function broken out
907 of mmo_internal_write_section.
908 (mmo_internal_write_section): For each of .text and .data, call
909 mmo_write_section_description before outputting contents if it has
910 nontrivially deducible vma or contents.
911 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
912 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
913 symbols if found within the .data address range.
915 2004-10-24 Daniel Jacobowitz <dan@debian.org>
917 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
919 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
921 * mmo.c (File Layout): Correct place of misplaced blurb about
924 2004-10-22 Mark Kettenis <kettenis@gnu.org>
926 * config.bfd: Add mips64*-*-openbsd.
928 2004-10-21 Bob Wilson <bob.wilson@acm.org>
930 * elf32-xtensa.c (ebb_propose_action): Put declarations before
933 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
935 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
936 * configure: Regenerate.
938 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
941 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
942 to linker reloc_overflow callback.
943 (aout_link_input_section_ext): Likewise.
944 (aout_link_reloc_link_order): Likewise.
945 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
946 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
948 (alpha_relocate_section): Likewise.
949 * coff-arm.c (coff_arm_relocate_section): Likewise.
950 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
951 * coff-h8500.c (extra_case): Likewise.
952 * coff-i960.c (coff_i960_relocate_section): Likewise.
953 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
954 * coff-mips.c (mips_relocate_section): Likewise.
955 * coff-or32.c (coff_or32_relocate_section): Likewise.
956 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
957 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
958 * coff-sh.c (sh_relocate_section): Likewise.
959 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
960 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
961 * coff-z8k.c (extra_case): Likewise.
962 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
963 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
964 (_bfd_coff_generic_relocate_section): Likewise.
965 * ecoff.c (ecoff_reloc_link_order): Likewise.
966 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
967 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
968 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
969 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
970 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
971 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
972 * elf32-cris.c (cris_elf_relocate_section): Likewise.
973 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
974 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
975 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
976 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
977 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
978 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
979 * elf32-i370.c (i370_elf_relocate_section): Likewise.
980 * elf32-i386.c (elf_i386_relocate_section): Likewise.
981 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
982 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
983 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
984 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
985 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
986 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
987 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
988 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
989 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
990 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
991 * elf32-s390.c (elf_s390_relocate_section): Likewise.
992 * elf32-sh.c (sh_elf_relocate_section): Likewise.
993 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
994 * elf32-v850.c (v850_elf_relocate_section): Likewise.
995 * elf32-vax.c (elf_vax_relocate_section): Likewise.
996 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
997 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
998 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
999 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1000 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1001 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1002 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1003 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1004 * elflink.c (elf_reloc_link_order): Likewise.
1005 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1006 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1007 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1008 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1009 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1010 (aout_link_reloc_link_order): Likewise.
1011 * reloc.c (bfd_generic_get_relocated_section_contents):
1013 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1014 * simple.c (simple_dummy_reloc_overflow): Updated.
1016 2004-10-20 Andreas Schwab <schwab@suse.de>
1018 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1019 (elf_backend_plt_sym_val): Define.
1021 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1023 * config.bfd: Set targ_underscore=yes for PE COFF targets
1025 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1027 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1028 (ppc64_elf_edit_opd): Likewise.
1030 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1032 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1033 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1034 set SEC_ALLOC and SEC_LOAD.
1036 2004-10-18 Nick Clifton <nickc@redhat.com>
1038 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1039 'name' for relocs against both local and global symbols.
1041 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1043 * bfd-in2.h: Regenerate.
1044 * bfd.c (struct bfd): Add no_export.
1045 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1047 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1049 * config.bfd: Whitespace cleanup.
1050 * Makefile.am: Run "make dep-am"
1051 * Makefile.in: Regenerate.
1053 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1055 * elflink.c (struct already_linked_section): Removed.
1056 (try_match_symbols_in_sections, already_linked): Removed.
1057 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1058 prefix of section names when finding already_linked_table
1059 chain. Compare section names. Instead of calling already_linked,
1060 do it inline and only for sections in the same already_linked_list.
1062 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1064 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1065 parameter. If called after _bfd_elf_write_section_eh_frame,
1066 don't allow a -2 return unless need_* bit is already set, and
1067 handle offsets adjusted for output_offset.
1068 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1069 * elf.c (_bfd_elf_section_offset): Update call.
1071 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1074 * coffcode.h (coff_compute_section_file_positions): Cast to
1075 bfd_vma when computing page alignment.
1077 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1079 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1080 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1082 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1084 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1085 relocations use a virtual address, not a section offset.
1087 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1089 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1090 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1091 xtensa_format_encode.
1092 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1093 (ebb_add_proposed_action): Delete.
1095 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1097 * elf32-xtensa.c: Use ISO C90 formatting.
1099 2004-10-12 Paul Brook <paul@codesourcery.com>
1101 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1104 2004-10-12 Paul Brook <paul@codesourcery.com>
1106 * elf32-arm.h: Support EABI version 4 objects.
1108 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1111 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1112 Don't mark as default.
1113 (bfd_x86_64_arch): Don't mark as default.
1115 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1117 * elflink.c (enum action_discarded): New.
1118 (elf_section_complain_discarded): Delete.
1119 (elf_action_discarded): New function subsuming the above and also
1120 controlling reloc behaviour.
1121 (elf_link_input_bfd): Use it.
1123 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1125 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1126 (special_sections): Add .gnu.liblist and .gnu.conflict.
1127 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1129 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1132 * elflink.c (elf_link_input_bfd): Try harder to support
1133 relocations against symbols in removed linkonce sections.
1135 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1137 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1140 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1141 sections do not reference symbols in non-SEC_ALLOC sections.
1143 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1146 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1147 (_bfd_elf_link_omit_section_dynsym): Formatting.
1149 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1151 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1152 * libbfd.h: Regnerate.
1153 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1154 * elf32-frv.c: Likewise.
1155 * elf32-m32r.c: Likewise.
1156 * elf32-ppc.c: Likewise.
1157 * elf64-hppa.c: Likewise.
1158 * elfxx-ia64.c: Likewise.
1159 * opncls.c: Likewise.
1161 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1163 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1164 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1165 offsets stored in struct eh_cie_fde entries before doing other
1168 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1169 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1170 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1171 setting offsets for removed CIEs. Don't set "sec", instead set
1172 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1173 CIE in hdr_info. Only set make_relative and make_lsda_relative
1174 for CIEs. Use pointers rather than array indices.
1175 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1176 make_lsda_relative, need_* on cie_inf for FDEs.
1177 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1178 section output_offset. Delete cie_offset, instead use cie_inf
1179 pointer to CIE entry. Use need_relative and need_lsda_relative on
1180 CIE entry for FDEs. Use pointers rather than array indices.
1182 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1184 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1185 bfd_is_target_special_symbol.
1186 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1187 * som.c (som_bfd_is_target_special_symbol): Define.
1189 2004-10-08 Nick Clifton <nickc@redhat.com>
1191 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1192 * configure: Regenerate.
1193 * bfd-in2.h: Regenerate.
1194 * syms.c (bfd_is_target_special_symbol): New interface function.
1195 Returns true when a symbol should be considered to be special.
1196 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1197 the symbol jump table.
1198 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1199 Return true iff the symbol is a mapping symbol.
1200 (bfd_elf32_bfd_is_target_special_symbol): Define.
1201 * elfxx-target.h: Provide a default definition for
1202 bfd_is_target_special_symbol.
1203 * aout-target.h: Likewise.
1204 * aout-tic30.c: Likewise.
1205 * binary.c: Likewise.
1206 * coffcode.h: Likewise.
1207 * i386msdos.c: Likewise.
1210 * libaout.h: Likewise.
1211 * libbfd-in.h: Likewise
1212 * libecoff.h: Likewise.
1213 * mach-o.c: Likewise.
1215 * nlm-target.h: Likewise.
1216 * oasys.c: Likewise.
1218 * ppcboot.c: Likewise.
1220 * tekhex.c: Likewise.
1221 * versados.c: Likewise.
1223 * xcoff-target.h: Likewise.
1225 * libbfd.h: Regenerate.
1227 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1229 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1230 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1231 (elf_backend_section_from_shdr): Define.
1233 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1235 * syms.c (bfd_is_local_label): Return false for file symbols.
1237 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1238 David Heine <dlheine@tensilica.com>
1240 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1241 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1242 (elf32xtensa_no_literal_movement): New global variable.
1243 (elf_howto_table): Add entries for new relocations.
1244 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1245 (property_table_compare): When addresses are equal, compare sizes and
1246 various property flags.
1247 (property_table_matches): New.
1248 (xtensa_read_table_entries): Extend to read new property tables. Add
1249 output_addr parameter to indicate that output addresses should be used.
1250 Use bfd_get_section_limit.
1251 (elf_xtensa_find_property_entry): New.
1252 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1253 (elf_xtensa_check_relocs): Handle new relocations.
1254 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1255 relocations. Use new xtensa-isa.h functions.
1256 (build_encoding_error_message): Remove encode_result parameter. Add
1257 new target_address parameter used to detect alignment errors.
1258 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1259 error handling. Use new is_operand_relocation function.
1260 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1261 Use underbar macro for error messages. Formatting.
1262 (get_const16_opcode): New.
1263 (get_l32r_opcode): Add a separate flag for initialization.
1264 (get_relocation_opnd): Operand number is no longer explicit in the
1265 relocation. Change to decode the opcode and analyze its operands.
1266 (get_relocation_slot): New.
1267 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1268 Use new xtensa-isa.h functions to handle multislot instructions.
1269 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1270 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1271 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1272 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1273 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1274 get_single_format, init_op_single_format_table): New.
1275 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1276 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1277 (contract_asm_expansion): Add error_message parameter and pass it to
1278 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1279 with R_XTENSA_SLOT0_OP.
1280 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1281 instructions. Use new xtensa-isa.h functions.
1282 (r_reloc struct): Add new virtual_offset field.
1283 (r_reloc_init): Add contents and content_length parameters. Set
1284 virtual_offset field to zero. Add contents to target_offset field for
1285 partial_inplace relocations.
1286 (r_reloc_is_defined): Check for null.
1287 (print_r_reloc): New debug function.
1288 (source_reloc struct): Replace xtensa_operand field with pair of the
1289 opcode and the operand position. Add is_abs_literal field.
1290 (init_source_reloc): Specify operand by opcode/position pair. Set
1291 is_abs_literal field.
1292 (source_reloc_compare): When target_offsets are equal, compare other
1293 fields to make sorting predictable.
1294 (literal_value struct): Add is_abs_literal field.
1295 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1296 (init_literal_value): New.
1297 (is_same_value): Replace with ...
1298 (literal_value_equal): ... this function. Add comparisons of
1299 virtual_offset and is_abs_literal fields.
1300 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1301 failure. Initialize has_last_loc field.
1302 (value_map_hash_table_delete): New.
1303 (hash_literal_value): Rename to ...
1304 (literal_value_hash): ... this. Include is_abs_literal flag and
1305 virtual_offset field in the hash value.
1306 (get_cached_value): Rename to ...
1307 (value_map_get_cached_value): ... this. Update calls to
1308 literal_value_hash and literal_value_equal.
1309 (add_value_map): Check for allocation failure. Update calls to
1310 value_map_get_cached_value and literal_value_hash.
1311 (text_action, text_action_list, text_action_t): New types.
1312 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1313 text_action_add, text_action_add_literal, offset_with_removed_text,
1314 offset_with_removed_text_before_fill, find_insn_action,
1315 print_action_list, print_removed_literals): New.
1316 (offset_with_removed_literals): Delete.
1317 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1318 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1319 allocated_relocs_count fields.
1320 (init_xtensa_relax_info): Initialize new fields.
1321 (reloc_bfd_fix struct): Add new translated field.
1322 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1324 (fix_compare, cache_fix_array): New.
1325 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1326 section via get_xtensa_relax_info. Use cache_fix_array to set up
1327 sorted fix_array and use bsearch instead of linear search.
1328 (section_cache_t): New struct.
1329 (init_section_cache, section_cache_section, clear_section_cache): New.
1330 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1331 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1332 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1333 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1335 (retrieve_contents): Use bfd_get_section_limit.
1336 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1337 to compute_removed_literals. Free value_map_hash_table when no longer
1339 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1340 compute_text_actions for all sections.
1341 (find_relaxable_sections): Mark sections as relaxable if they contain
1342 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1343 call. Increment relax_info src_count field only for appropriate
1344 relocation types. Remove is_literal_section check.
1345 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1346 r_reloc_init and find_associated_l32r_irel. Check
1347 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1348 literals. Pass is_abs_literal flag to init_source_reloc.
1349 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1350 CONST16 instructions. Adjust calls to r_reloc_init and
1351 pcrel_reloc_fits. Handle weak symbols conservatively.
1352 (find_associated_l32r_irel): Add bfd parameter and pass it to
1354 (compute_text_actions, compute_ebb_proposed_actions,
1355 compute_ebb_actions, check_section_ebb_pcrels_fit,
1356 check_section_ebb_reduces, text_action_add_proposed,
1357 compute_fill_extra_space): New.
1358 (remove_literals): Replace with ...
1359 (compute_removed_literals): ... this function. Call
1360 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1361 Call xtensa_read_table_entries to get the property table. Skip
1362 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1363 is_removable_literal, remove_dead_literal, and
1364 identify_literal_placement functions.
1365 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1366 instead of linear search.
1367 (is_removable_literal, remove_dead_literal,
1368 identify_literal_placement): New.
1369 (relocations_reach): Update check for literal not referenced by any
1370 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1371 (coalesce_shared_literal, move_shared_literal): New.
1372 (relax_section): Use bfd_get_section_limit. Call
1373 translate_section_fixes. Update calls to r_reloc_init and
1374 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1375 Add call to pin_internal_relocs. Add special handling for
1376 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1377 info to calculate new addend_displacement variable. Replace code for
1378 deleting literals with more general code to perform the actions
1379 determined by the action_list for the section.
1380 (translate_section_fixes, translate_reloc_bfd_fix): New.
1381 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1382 find_removed_literal only if is_operand_relocation. Update call to
1383 offset_with_removed_text. Use new target_offset and removed_bytes
1385 (move_literal): New.
1386 (relax_property_section): Use bfd_get_section_limit. Set new
1387 is_full_prop_section flag and handle new property tables. Update calls
1388 to r_reloc_init and offset_with_removed_text. Check
1389 is_relaxable_asm_section flag. Handle expansion of zero-sized
1390 unreachable entries, with use of offset_with_removed_text_before_fill.
1391 For relocatable links, combine entries only for literal tables.
1392 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1393 calls to offset_with_removed_text. Translate st_size field for
1395 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1396 failure. Add contents parameter. Update call to get_bfd_fix. Update
1397 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1398 R_XTENSA_ASM_EXPAND relocs.
1399 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1400 call to get_bfd_fix. Include offset from contents for partial_inplace
1402 (is_reloc_sym_weak): New.
1403 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1404 (prop_sec_len): New.
1405 (xtensa_is_property_section): Handle new property sections.
1406 (is_literal_section): Delete.
1407 (internal_reloc_compare): When r_offset matches, compare r_info and
1408 r_addend to make sorting predictable.
1409 (internal_reloc_matches): New.
1410 (xtensa_get_property_section_name): Handle new property sections.
1411 (xtensa_get_property_predef_flags): New.
1412 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1413 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1414 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1415 (xtisa_errno, xtisa_error_msg): New variables.
1416 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1417 (xtensa_insnbuf_alloc): Add error handling.
1418 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1419 use xtensa_format_decode. Add error handling.
1420 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1421 instruction length to find the number of bytes to copy.
1422 (xtensa_isa_init): Add error handling. Replace calls to
1423 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1424 tables in the xtensa_modules structure.
1425 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1426 xtensa_extend_isa): Delete.
1427 (xtensa_isa_free): Change to only free lookup tables.
1428 (opname_lookup_compare): Replace with ...
1429 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1430 (xtensa_insn_maxlength): Rename to ...
1431 (xtensa_isa_maxlength): ... this.
1432 (xtensa_insn_length): Delete.
1433 (xtensa_insn_length_from_first_byte): Replace with ...
1434 (xtensa_isa_length_from_chars): ... this function.
1435 (xtensa_num_opcodes): Rename to ...
1436 (xtensa_isa_num_opcodes): ... this.
1437 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1438 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1439 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1440 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1441 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1442 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1443 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1444 (xtensa_opcode_lookup): Add error handling.
1445 (xtensa_decode_insn): Replace with ...
1446 (xtensa_opcode_decode): ... this function, with new format and
1447 slot parameters. Add error handling.
1448 (xtensa_encode_insn): Replace with ...
1449 (xtensa_opcode_encode): ... this function, which does the encoding via
1450 one of the entries in the "encode_fns" array. Add error handling.
1451 (xtensa_opcode_name): Add error handling.
1452 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1453 xtensa_opcode_is_call): New.
1454 (xtensa_num_operands): Replace with ...
1455 (xtensa_opcode_num_operands): ... this function. Add error handling.
1456 (xtensa_opcode_num_stateOperands,
1457 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1458 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1459 xtensa_operand_is_visible): New.
1460 (xtensa_get_operand, xtensa_operand_kind): Delete.
1461 (xtensa_operand_inout): Add error handling and special-case for
1463 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1464 operate on one slot of an instruction. Added error handling.
1465 (xtensa_operand_encode): Handle default operands with no encoding
1466 functions. Check for success by comparing against decoded value.
1468 (xtensa_operand_decode): Handle default operands. Return decoded value
1469 through argument pointer. Add error handling.
1470 (xtensa_operand_is_register, xtensa_operand_regfile,
1471 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1472 (xtensa_operand_isPCRelative): Rename to ...
1473 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1474 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1475 through argument pointer. Add error handling.
1476 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1477 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1478 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1479 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1480 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1481 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1482 xtensa_state_is_exported, xtensa_sysreg_lookup,
1483 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1484 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1485 xtensa_interface_num_bits, xtensa_interface_inout,
1486 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1487 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1488 * xtensa-modules.c: Rewrite to use new data structures.
1489 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1490 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1491 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1492 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1493 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1494 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1495 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1496 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1497 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1498 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1499 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1500 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1501 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1502 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1503 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1504 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1505 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1506 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1507 * Makefile.in: Regenerate.
1508 * bfd-in2.h: Likewise.
1509 * libbfd.h: Likewise.
1511 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1513 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1514 against the absolute section.
1515 (mips_elf64_write_rela): Likewise.
1517 2004-10-07 Jan Beulich <jbeulich@novell.com>
1519 * elf.c (elf_find_function): Don't generally check for matching
1520 section, just for non-file symbols. Remove redunant comparison
1522 * elf32-arm.h (arm_elf_find_function): Likewise.
1524 2004-10-07 Jeff Baker <jbaker@qnx.com>
1526 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1527 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1530 2004-10-04 Roland McGrath <roland@redhat.com>
1532 * hash.c (bfd_hash_set_default_size): Use const for table.
1533 Use size_t instead of int for variable compared to sizeof results.
1535 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1538 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1540 2004-10-01 Paul Brook <paul@codesourcery.com>
1542 * elf32-arm.h (elf32_arm_fake_sections,
1543 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1545 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1547 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1549 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1551 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1552 need_relative or need_lsda_relative if we are processing an
1553 offset for a reloc on a FDE initial loc or LSDA field
1555 (_bfd_elf_write_section_eh_frame): Test need_relative and
1556 need_lsda_relative in place of corresponding make_* field
1557 when deciding to use pc-relative encodings.
1559 2004-09-30 Paul Brook <paul@codesourcery.com>
1561 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1562 target2 relocation type.
1564 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1567 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1569 2004-09-30 Paul Brook <paul@codesourcery.com>
1571 * reloc.c: Add BFD_RELOC_ARM_SMI.
1572 * bfd-in2.h: Regenerate.
1575 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1577 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1578 vma and output offset to address.
1579 * simple.c (simple_save_output_info): Only set output section
1580 and offset for debug sections, or those not already set up by
1582 (bfd_simple_get_relocated_section_contents): Update comment.
1584 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1586 * elf.c (IS_LOADED): Delete.
1587 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1588 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1591 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1594 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1595 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1596 redundant assignment of EM_SPARC.
1598 2004-09-22 Brian Ford <ford@vss.fsi.com>
1600 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1601 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1603 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1605 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1607 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1608 (elf_backend_modify_segment_map): Don't define.
1610 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1612 * elf.c (IS_LOADED): Define.
1613 (assign_file_positions_for_segments): Don't round up file offset of
1614 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1615 Delete code handling link script adjustment of lma. Do the adjust
1616 in later code handling similar ajustments. Remove dead code error
1617 check. Warn if section lma would require a negative offset
1618 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1619 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1620 update voff in section loop. Change voff in segment loop to be an
1621 adjustment on top of "off". Set sec->filepos and update "off" later.
1622 Test for loadable sections consistently using IS_LOADED. Similarly,
1623 test for alloc-only sections other than .tbss consistently.
1624 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1625 Tidy PT_NOTE handling. Use %B and %A in error messages.
1626 (assign_file_positions_except_relocs): Use %B in error message.
1628 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1630 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1631 (CONFIG_STATUS_DEPENDENCIES): New.
1632 (Makefile): Removed.
1633 (config.status): Likewise.
1634 * Makefile.in: Regenerated.
1636 2004-09-17 Paul Brook <paul@codesourcery.com>
1638 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1639 (bfd_elf32_arm_process_before_allocation): Update prototype.
1640 * bfd-in2.h: Regenerate.
1641 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1642 (elf32_arm_link_hash_table_create): Set it.
1643 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1644 (bfd_elf32_arm_set_target_relocs): New function.
1645 (arm_real_reloc_type): New function.
1646 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1647 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1648 (elf32_arm_gc_sweep_hook): Ditto.
1649 (elf32_arm_check_relocs): Ditto.
1650 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1651 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1653 (elf32_arm_got_prel): New variable.
1654 (elf32_arm_howto_from_type): New function.
1655 (elf32_arm_info_to_howto): Use it.
1656 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1657 BFD_RELOC_ARM_TARGET2.
1658 * libbfd.h: Regenerate.
1659 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1661 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1663 * ecoff.c: Update u.undef.next refs.
1664 * elf64-ppc.c: Likewise.
1665 * elflink.c: Likewise.
1666 * linker.c: Likewise.
1667 * xcofflink.c: Likewise.
1669 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1670 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1671 fields to indirect struct.
1672 * elf-m10300.c: Update u.weakdef refs.
1673 * elf32-arm.h: Likewise.
1674 * elf32-cris.c: Likewise.
1675 * elf32-frv.c: Likewise.
1676 * elf32-hppa.c: Likewise.
1677 * elf32-i370.c: Likewise.
1678 * elf32-i386.c: Likewise.
1679 * elf32-m32r.c: Likewise.
1680 * elf32-m68k.c: Likewise.
1681 * elf32-ppc.c: Likewise.
1682 * elf32-s390.c: Likewise.
1683 * elf32-sh.c: Likewise.
1684 * elf32-sparc.c: Likewise.
1685 * elf32-vax.c: Likewise.
1686 * elf32-xtensa.c: Likewise.
1687 * elf64-alpha.c: Likewise.
1688 * elf64-hppa.c: Likewise.
1689 * elf64-ppc.c: Likewise.
1690 * elf64-s390.c: Likewise.
1691 * elf64-sh64.c: Likewise.
1692 * elf64-sparc.c: Likewise.
1693 * elf64-x86-64.c: Likewise.
1694 * elfxx-ia64.c: Likewise.
1695 * elfxx-mips.c: Likewise.
1696 * elflink.c: Likewise. Also u.elf_hash_value.
1697 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1699 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1700 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1701 (bfd_elf_gc_record_vtentry): Likewise.
1702 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1704 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1706 * Makefile.am: Run "make dep-am".
1707 * Makefile.in: Regenerate.
1708 * bfd-in2.h: Regenerate.
1709 * po/SRC-POTFILES.in: Regenerate.
1710 * po/bfd.pot: Regenerate.
1712 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1714 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1715 with bitfields. Make "type" and "other" bitfields too.
1716 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1717 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1718 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1719 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1720 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1721 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1722 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1723 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1724 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1725 * elf-m10300.c: Likewise.
1727 * elf32-arm.h: Likewise.
1728 * elf32-cris.c: Likewise.
1729 * elf32-frv.c: Likewise.
1730 * elf32-hppa.c: Likewise.
1731 * elf32-i370.c: Likewise.
1732 * elf32-i386.c: Likewise.
1733 * elf32-m32r.c: Likewise.
1734 * elf32-m68k.c: Likewise.
1735 * elf32-ppc.c: Likewise.
1736 * elf32-s390.c: Likewise.
1737 * elf32-sh-symbian.c: Likewise.
1738 * elf32-sh.c: Likewise.
1739 * elf32-sh64.c: Likewise.
1740 * elf32-sparc.c: Likewise.
1741 * elf32-vax.c: Likewise.
1742 * elf32-xtensa.c: Likewise.
1743 * elf64-alpha.c: Likewise.
1744 * elf64-hppa.c: Likewise.
1745 * elf64-ppc.c: Likewise.
1746 * elf64-s390.c: Likewise.
1747 * elf64-sh64.c: Likewise.
1748 * elf64-sparc.c: Likewise.
1749 * elf64-x86-64.c: Likewise.
1750 * elflink.c: Likewise.
1751 * elfxx-ia64.c: Likewise.
1752 * elfxx-mips.c: Likewise.
1753 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1754 * configure: Regenerate.
1755 * aclocal.m4: Regenerate.
1757 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1759 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1760 around uses of R_ARM_TARGET1.
1761 (elf32_arm_check_relocs): Likewise.
1763 2004-09-13 Paul Brook <paul@codesourcery.com>
1765 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1767 * bfd-in2.h: Regenerate.
1768 * libbfd.h: Regenerate.
1769 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1770 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1771 (bfd_elf32_arm_process_before_allocation): Ditto.
1772 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1773 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1774 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1777 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1779 * hpux-core.c (thread_section_p): New function.
1780 (hpux_core_core_file_p): Fix computation of offset in call
1781 to bfd_seek. Create a ".reg" section from an arbitrary
1782 ".reg/<id>" section if none was created after having read
1785 2004-09-11 Andreas Schwab <schwab@suse.de>
1787 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1788 * aclocal.m4: Rebuild.
1789 * configure: Rebuild.
1791 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1793 * section.c (bfd_sections_find_if): Fix parameter name in
1794 comment to match code.
1796 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1798 * elf.c (assign_file_positions_except_relocs): Assign relocs
1799 stored in a bfd section.
1801 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1803 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1804 h->gotplt_refcount to 0, not -1.
1806 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1808 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1809 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1811 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1812 handle symbol visibility here.
1814 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1816 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1817 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1819 (ppc_stub_name): Remove trailing "+0" on stub name.
1820 (create_linkage_sections): Create relocations for
1821 branch lookup table when --emit-relocs as well as when --shared.
1822 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1823 relbrlt test. For --emit-stub-syms, always output a sym even when
1824 one already exists on a plt call stub. Put stub type in the stub
1826 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1828 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1829 reloc_count in stub sections. Adjust relbrlt test.
1830 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1831 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1832 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1833 for relocs against discarded symbols. Fix comments.
1835 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1837 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1838 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1840 (map_sections_to_segments): ... here. Use it. Assign a file
1841 position to the .dynamic section if it is not loadable, but part
1842 of the PT_DYNAMIC segment.
1843 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1844 offsets, not VMAs, for the BPABI. Do not fill in the header in
1845 the .got.plt section for the BPABI.
1846 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1848 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1850 2004-09-06 Nick Clifton <nickc@redhat.com>
1852 * elflink.c (elf_link_add_object_symbols): Set the error code to
1853 bfd_error_wrong_format when the input format does not match the
1856 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1858 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1859 (ppc64_elf_check_directives): ..here.
1860 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1861 before accessing ppc64_elf_tdata.
1862 (ppc64_elf_finish_dynamic_sections): And here too.
1864 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1866 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1868 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1870 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1871 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1872 (bfd_elf32_littlearm_symbian_vec): Likewise.
1873 * configure: Regenerated.
1874 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1875 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1876 (PLT_ENTRY_SIZE): Likewise.
1877 (bfd_vma_elf32_arm_symbian_plt_entry): New
1879 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1881 (create_got_section): Don't create sections when generating BPABI
1883 (elf32_arm_create_dynamic_sections): Tidy.
1884 (elf32_arm_link_hash_table_create): Set plt_header_size,
1885 plt_entry_size, and symbian_p.
1886 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1887 generating BPABI objects.
1888 (allocate_dynrelocs): Use htab->plt_header_size, not
1889 PLT_HEADER_SIZE. Do not add to .got.plt when
1890 generating BPABI objects.
1891 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1892 * elfarm-nabi.c: Add SymbianOS target vectors.
1893 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1894 (_bfd_elf_link_create_dynamic_sections): Likewise.
1895 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1896 (elfNN_bed): Use it.
1897 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1898 (bfd_elf32_littlearm_symbian_vec): Likewise.
1899 (_bfd_target_vector): Add them.
1901 2004-09-03 Nick Clifton <nickc@redhat.com>
1904 * coffcode.h (handle_COMDAT): Replace abort with an warning
1905 message and allow the scan to continue.
1907 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1909 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1910 in when reading relocs, not our sorted syms. Remove unnecessary
1913 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1915 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1917 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1919 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1920 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1921 replace uses of *_alias with *_noncanonical.
1922 * aclocal.m4: Rebuild with aclocal 1.4p6.
1923 * Makefile.in: Rebuild with automake 1.4p6.
1924 * doc/Makefile.in: Rebuild with automake 1.4p6.
1925 * configure.in: Autoupdate with autoupdate 2.59.
1926 * config.in: Regenerate with autoheader 2.59.
1927 * configure: Regnerate with autoconf 2.59.
1929 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1931 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1932 symbol pointer arrays before modifying.
1934 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1936 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1937 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1938 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1939 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1940 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1941 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1942 Use both symbol tables on non-relocatable objects. Use a common
1943 error exit. Fix "mid" warning.
1944 * libbfd.h: Regenerate.
1945 * bfd-in2.h: Regenerate.
1947 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1949 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1951 (struct sfpr_def_parms): Save some space.
1952 (sfpr_define): Here too.
1954 * elf64-ppc.c (compare_symbols): Put section syms first.
1955 (sym_exists_at): New function.
1956 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1957 points only for relocatable files. Use .opd section contents
1958 otherwise. Generally clean up the code.
1960 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1962 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1963 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1964 (struct sfpr_def_parms): New.
1965 (sfpr_define): New function.
1966 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1967 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1968 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1969 (savefpr1_tail, restfpr1_tail): New functions.
1970 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1971 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1972 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1973 code. Define all ABI mandated _save and _rest functions.
1975 2004-08-26 Paul Brook <paul@codesourcery.com>
1977 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1979 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1981 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1984 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1986 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1987 that pcrel correction is applied for R_386_PC32.
1989 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1991 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1992 for R_386_32 and R_386_PC32 relocs against symbols defined in
1995 2004-08-25 Dmitry Diky <diwil@spec.ru>
1997 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1998 Add new relocations.
1999 * bfd-in2.h: Regenerate.
2000 * libbfd.h: Regenerate.
2001 * elf32-msp430.c: Clean-up code.
2002 (elf_msp430_howto_table): Add new relocation entries.
2003 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2004 (msp430_elf_relax_section): New function.
2005 (msp430_elf_relax_delete_bytes): New function.
2006 (msp430_elf_symbol_address_p): New function.
2008 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2010 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2011 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2013 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2015 * elflink.c (_bfd_elf_section_already_linked): Handle
2016 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2018 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2020 * config.bfd (arm*-*-symbianelf*): New target.
2021 (arm*-*-eabi*): Likewise.
2023 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2025 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2026 "struct ppc_link_hash_entry *".
2027 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2028 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2030 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2032 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2033 entries (where fd_aux overlaps next entry's fd_func).
2034 Add non_overlapping argument, use it.
2035 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2036 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2037 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2038 as indexes into opd_sym_map/opd_adjust array.
2039 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2041 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2043 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2044 if we can look up their function descriptor in a regular file.
2046 2004-08-18 Nick Clifton <nickc@redhat.com>
2049 * cofflink.c (coff_link_add_symbols): Check that the comdat
2050 pointer in the coff_section_data structure has been initialised
2053 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2056 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2057 changing bfd_link_hash_undefined to bfd_link_hash_new.
2059 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2061 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2063 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2064 (synthetic_opd, synthetic_relocatable): New variables.
2065 (compare_symbols, compare_relocs): New helper routines.
2066 (ppc64_elf_get_synthetic_symtab): New function.
2067 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2069 * bfd-in2.h: Regenerated.
2070 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2071 to relsyms. Return 0 if abfd is relocatable.
2073 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2075 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2077 2004-08-17 Nick Clifton <nickc@redhat.com>
2079 * (is_arm_mapping_symbol_name): New function - return true
2080 when a symbol name matches the requirements for an ARM mapping
2082 (arm_elf_find_function): New function based on
2083 elf_find_function in elf.c but skipping ARM mapping symbols
2084 and including thumb function symbols.
2085 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2086 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2088 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2090 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2091 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2092 (ppc64_elf_brtaken_reloc): Here too.
2094 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2096 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2098 (ppc64_elf_check_directives): Check that we have the right hash
2099 table before proceeding.
2101 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2103 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2104 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2105 the sections that will be discarded.
2107 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2109 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2111 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2113 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2114 free space available.
2116 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2118 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2119 occurrences with bfd_byte * thoughout file.
2121 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2122 (xcoff_write_armap_big): Likewise.
2123 (xcoff_write_archive_contents_old): Likewise.
2124 (xcoff_write_archive_contents_big): Likewise.
2126 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2128 2004-08-13 Nick Clifton <nickc@redhat.com>
2130 * elf32-arm.h: Convert to ISO C90.
2132 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2135 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2138 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2140 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2141 (bfd_archive_filename, bfd_get_section_ident): Delete.
2142 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2143 bfd_archive_filename.
2144 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2145 to warn about symbols in discarded sections. Use _bfd_error_handler.
2146 * aout-adobe.c (aout_adobe_callback): See below.
2147 * aout-cris.c (swap_ext_reloc_in): ..
2148 * coff-arm.c (find_thumb_glue, find_arm_glue,
2149 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2150 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2151 coff_arm_copy_private_bfd_data): ..
2152 * coff-i860.c (i860_reloc_processing): ..
2153 * coff-mcore.c (mcore_coff_unsupported_reloc,
2154 coff_mcore_relocate_section): ..
2155 * coff-ppc.c (coff_ppc_relocate_section): ..
2156 * coff-rs6000.c (xcoff_create_csect_from_smclas
2157 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2158 sh_swap_insns, sh_relocate_section): ..
2159 * coff-tic54x.c (tic54x_reloc_processing): ..
2160 * coff-tic80.c (coff_tic80_relocate_section): ..
2161 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2162 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2163 coff_slurp_symbol_table, coff_classify_symbol,
2164 coff_slurp_reloc_table): ..
2165 * coffgen.c (_bfd_coff_read_string_table): ..
2166 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2167 _bfd_coff_generic_relocate_section): ..
2168 * cpu-arm.c (bfd_arm_merge_machines): ..
2169 * cpu-sh.c (sh_merge_bfd_arch): ..
2170 * elf-hppa.h (elf_hppa_relocate_section): ..
2171 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2172 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2173 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2174 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2175 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2176 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2177 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2178 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2179 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2180 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2181 cris_elf_merge_private_bfd_data
2182 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2183 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2184 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2185 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2186 elf32_hppa_relocate_section): ..
2187 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2188 i370_elf_check_relocs, i370_elf_relocate_section): ..
2189 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2190 elf_i386_relocate_section): ..
2191 * elf32-m32r.c (m32r_elf_relocate_section,
2192 m32r_elf_merge_private_bfd_data): ..
2193 * elf32-m68hc1x.c (m68hc12_add_stub,
2194 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2195 * elf32-m68k.c (elf_m68k_relocate_section): ..
2196 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2197 mcore_elf_relocate_section): ..
2198 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2199 ppc_elf_check_relocs, ppc_elf_relocate_section,
2200 ppc_elf_begin_write_processing): ..
2201 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2202 elf_s390_relocate_section): ..
2203 * elf32-sh-symbian.c (sh_symbian_import_as,
2204 sh_symbian_process_embedded_commands,
2205 sh_symbian_relocate_section): ..
2206 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2207 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2208 sh_elf_merge_private_data): ..
2209 * elf32-sparc.c (elf32_sparc_check_relocs,
2210 elf32_sparc_relocate_section,
2211 elf32_sparc_merge_private_bfd_data): ..
2212 * elf32-v850.c (v850_elf_check_relocs,
2213 v850_elf_merge_private_bfd_data): ..
2214 * elf32-xtensa.c (elf_xtensa_check_relocs,
2215 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2216 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2217 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2218 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2219 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2220 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2221 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2222 ppc64_elf_relocate_section): ..
2223 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2224 elf_s390_relocate_section): ..
2225 * elf64-sh64.c (sh_elf64_relocate_section): ..
2226 * elf64-sparc.c (sparc64_elf_check_relocs,
2227 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2228 sparc64_elf_merge_private_bfd_data): ..
2229 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2230 elf64_x86_64_relocate_section): ..
2231 * elflink.c (_bfd_elf_add_default_symbol,
2232 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2233 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2234 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2235 elf_get_linked_section_vma, elf_fixup_link_order,
2236 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2237 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2238 * elfxx-ia64.c (elfNN_ia64_relax_section,
2239 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2240 * elfxx-mips.c (mips_elf_perform_relocation,
2241 _bfd_mips_elf_check_relocs,
2242 _bfd_mips_elf_merge_private_bfd_data): ..
2243 * ieee.c (ieee_slurp_external_symbols): ..
2244 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2245 * libbfd.c (_bfd_generic_verify_endian_match): ..
2246 * linker.c (_bfd_generic_link_add_one_symbol,
2247 _bfd_generic_section_already_linked): ..
2248 * pdp11.c (translate_to_native_sym_flags): ..
2249 * pe-mips.c (coff_pe_mips_relocate_section): ..
2250 * peicode.h (pe_ILF_build_a_bfd): ..
2251 * srec.c (srec_bad_byte): ..
2252 * stabs.c (_bfd_link_section_stabs): ..
2253 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2254 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2255 with corresponding %B and %A in _bfd_error_handler format string.
2256 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2257 calls to use %A and %B. Fix "against symbol .. from section" and
2258 similar error messages. Combine multiple _bfd_error_handler calls
2259 where they were separated due to bfd_archive_filename deficiencies.
2260 * bfd-in2.h: Regenerate.
2262 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2264 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2267 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2269 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2270 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2271 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2273 (link_hash_newfunc): Init was_undefined.
2274 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2275 Use undefweak instead.
2276 (ppc64_elf_check_directives): Fix undefs chain.
2277 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2279 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2280 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2281 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2283 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2285 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2286 error, test input_section flags rather than sec.
2288 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2290 * elf-bfd.h (struct elf_backend_data): Add
2291 elf_backend_archive_symbol_lookup.
2292 (_bfd_elf_archive_symbol_lookup): Declare.
2293 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2294 (elf_link_add_archive_symbols): ..extracted from here. Call the
2296 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2297 (elfNN_bed): Init new field.
2298 * elf64-ppc.c (elf_backend_check_directives): Define.
2299 (elf_backend_archive_symbol_lookup): Define.
2300 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2301 a ppc_link_hash_entry pointer.
2303 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2304 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2305 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2306 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2307 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2308 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2309 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2312 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2314 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2315 (ppc64_elf_add_symbol_hook): Test for NULL section.
2316 (get_sym_h): Formatting.
2317 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2320 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2321 long branch stubs with code handling plt and r2off branch stubs.
2323 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2325 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2326 * elflink.c (elf_link_input_bfd): Formatting.
2327 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2329 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2330 (link_hash_newfunc): Don't set it.
2331 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2332 (ppc64_elf_mark_entry_syms): Delete.
2333 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2334 sections. Use get_opd_info.
2335 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2337 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2339 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2341 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2342 (func_desc_adjust): Don't set have_undefweak.
2343 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2344 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2346 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2347 "struct ppc_link_hash_entry *". Adjust all references.
2348 (ppc64_elf_hide_symbol): Correct a comment.
2350 * elf64-ppc.c (get_opd_info): New function.
2351 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2352 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2353 before calling get_fdh. Test fdh rather than h before dereferencing
2354 fdh. Mark removed symbols in opd_adjust.
2355 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2356 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2358 (ppc64_elf_output_symbol_hook): Likewise.
2360 2004-08-06 Paul Brook <paul@codesourcery.com>
2362 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2363 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2364 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2365 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2366 and BFD_RELOC_ARM_SBREL32.
2367 * bfd-in2.h, bbfd.h: Regenerate.
2369 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2371 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2372 the dynamic link symbol actually in use.
2374 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2376 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2378 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2379 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2381 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2382 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2384 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2385 Nick Clifton <nickc@redhat.com>
2388 * bfd.c (_bfd_default_error_handler): Make it global.
2390 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2392 * elf.c (assign_section_numbers): Cope gracefully with sections
2393 which have SHF_LINK_ORDER set but no sh_link set up.
2394 * elflink.c (elf_get_linked_section_vma): Likewise.
2396 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2399 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2400 Set it to _bfd_default_error_handler.
2401 (elfNN_bed): Add elf_backend_link_order_error_handler.
2403 * libbfd-in.h (_bfd_default_error_handler): New.
2405 * libbfd.h: Regenerated.
2407 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2409 * archures.c (bfd_mach_sparc_64bit_p): Define.
2410 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2411 * bfd-in2.h: Rebuilt.
2413 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2415 Introduce SH2a support.
2416 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2417 * archures.c (bfd_mach_sh2a_nofpu): New.
2418 * bfd-in2.h: Rebuilt.
2419 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2420 (arch_info_struct): Add sh2a_nofpu.
2421 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2422 2003-12-29 DJ Delorie <dj@redhat.com>
2423 * reloc.c: Add relocs for sh2a.
2424 * bfd-in2.h: Regenerate.
2425 * libbfd.hh: Regenerate.
2426 2003-12-01 Michael Snyder <msnyder@redhat.com>
2427 * archures.c (bfd_mach_sh2a): New.
2428 * bfd-in2.h: Rebuilt.
2429 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2431 (arch_info_struct): Add sh2a.
2432 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2434 2004-07-28 Nick Clifton <nickc@redhat.com>
2435 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2438 * som.c (setup_sections): Improve estimation of space sizes in
2439 relocatable objects.
2441 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2442 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2443 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2445 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2446 * configure: Regenerate.
2447 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2448 case that accepts OSABI=NetBSD and OSABI=SysV.
2449 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2450 the base of .got or .data (if .got does not exist).
2451 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2453 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2454 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2455 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2456 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2458 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2461 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2462 (elf_sec_group): Defined.
2463 (bfd_elf_match_symbols_in_sections): New prototype.
2464 (_bfd_elf_setup_group_pointers): Likewise.
2466 * elf.c (bfd_elf_discard_group): Abort.
2467 (bfd_elf_set_group_contents): Also include relocation sections.
2468 Remove zero-fill for ld -r.
2469 (_bfd_elf_setup_group_pointers): New function.
2470 (elf_sort_elf_symbol): Likewise.
2471 (elf_sym_name_compare): Likewise.
2472 (bfd_elf_match_symbols_in_sections): Likewise.
2474 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2476 * elflink.c (match_group_member): New.
2477 (elf_link_input_bfd): Check group member for discarded section.
2478 (try_match_symbols_in_sections): New function.
2479 (already_linked): Likewise.
2480 (_bfd_elf_section_already_linked): Support mixing comdat group
2481 and linkonce section.
2483 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2484 * linker.c (bfd_section_already_linked_table_traverse): New.
2486 * libbfd.h: Regenerated.
2488 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2490 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2491 BFD_RELOC_CRX_SWITCH32.
2492 * bfd-in2.h: Regenerate.
2493 * libbfd.h: Regenerate.
2494 * elf32-crx.c: Support relocation/relaxation of
2495 BFD_RELOC_CRX_SWITCH* types.
2497 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2499 * elf64-ppc.c: Correct "Linker stubs" comment.
2501 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2503 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2505 (elf_linked_to_section): New.
2507 * elf.c (assign_section_numbers): Set up sh_link for
2510 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2511 to sh_link for SHT_IA_64_UNWIND sections.
2513 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2515 * elflink.c (elf_fixup_link_order): Add _() to error message.
2517 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2519 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2522 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2524 * aout-adobe.c (aout_32_section_already_linked): Defined.
2525 * aout-target.h (MY_section_already_linked): Likewise.
2526 * aout-tic30.c (MY_section_already_linked): Likewise.
2527 * binary.c (binary_section_already_linked): Likewise.
2528 * bout.c (b_out_section_already_linked): Likewise.
2529 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2530 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2531 * coffcode.h (coff_section_already_linked): Likewise.
2532 * i386msdos.c (msdos_section_already_linked): Likewise.
2533 * i386os9k.c (os9k_section_already_linked): Likewise.
2534 * ieee.c (ieee_section_already_linked): Likewise.
2535 * ihex.c (ihex_section_already_linked): Likewise.
2536 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2537 * mmo.c (mmo_section_already_linked): Likewise.
2538 * nlm-target.h (nlm_section_already_linked): Likewise.
2539 * oasys.c (oasys_section_already_linked): Likewise.
2540 * pef.c (bfd_pef_section_already_linked): Likewise.
2541 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2542 * som.c (som_bfd_discard_group): Likewise.
2543 * srec.c (srec_section_already_linked): Likewise.
2544 * tekhex.c (tekhex_section_already_linked): Likewise.
2545 * versados.c (versados_section_already_linked): Likewise.
2546 * vms.c (vms_section_already_linked): Likewise.
2547 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2548 * xsym.c (bfd_sym_section_already_linked): Likewise.
2550 * bfd-in.h (bfd_section_already_linked_table_init): New.
2551 (bfd_section_already_linked_table_free): Likewise.
2553 * coff-rs6000.c (rs6000coff_vec): Add
2554 _bfd_generic_section_already_linked.
2555 (pmac_xcoff_vec): Likewise.
2556 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2557 (aix5coff64_vec): Likewise.
2559 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2560 * elflink.c (_bfd_elf_section_already_linked): New function.
2562 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2564 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2565 (_bfd_generic_section_already_linked): New.
2566 (bfd_section_already_linked_hash_entry): Likewise.
2567 (bfd_section_already_linked): Likewise.
2568 (bfd_section_already_linked_table_lookup): Likewise.
2569 (bfd_section_already_linked_table_insert): Likewise.
2571 * linker.c (bfd_section_already_linked): New.
2572 (_bfd_section_already_linked_table): Likewise.
2573 (bfd_section_already_linked_table_lookup): Likewise.
2574 (bfd_section_already_linked_table_insert): Likewise.
2575 (already_linked_newfunc): Likewise.
2576 (bfd_section_already_linked_table_init): Likewise.
2577 (bfd_section_already_linked_table_free): Likewise.
2578 (_bfd_generic_section_already_linked): Likewise.
2580 * section.c (bfd_section): Remove comdat.
2581 (bfd_comdat_info): Moved to ...
2582 * bfd-in.h (coff_comdat_info): Here.
2583 (bfd_coff_get_comdat_section): New.
2584 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2585 * libcoff-in.h (coff_section_tdata): Add comdat.
2586 * coffcode.h (handle_COMDAT): Updated.
2587 * cofflink.c (coff_link_add_symbols): Likewise.
2588 * ecoff.c (bfd_debug_section): Likewise.
2590 * targets.c (bfd_target): Add _section_already_linked.
2591 (BFD_JUMP_TABLE_LINK): Updated.
2593 * bfd-in2.h: Regenerated.
2594 * libbfd.h: Likewise.
2595 * libcoff.h: Likewise.
2597 2003-07-21 Paul Brook <paul@codesourcery.com>
2599 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2600 elf_fixup_link_order): New functions.
2601 (bfd_elf_final_link): Call elf_fixup_link_order.
2603 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2605 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2606 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2608 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2609 _bfd_elf_symbol_refs_local_p.
2610 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2613 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2615 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2617 (bfd_elf_get_dyn_lib_class): New prototype.
2618 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2620 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2621 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2622 entry is needed. Issue an error if a DT_NEEDED entry is needed
2623 for a file marked DYN_NO_NEEDED.
2624 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2627 * bfd-in2.h: Regenerated.
2629 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2631 * elflink.c (elf_section_complain_discarded): Don't complain in
2634 2004-07-10 James E Wilson <wilson@specifixinc.com>
2636 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2637 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2638 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2639 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2641 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2642 bfd_put_64 to bfd_putl64.
2643 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2645 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2648 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2649 .init/.fini sections when trying to relax it.
2651 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2653 * elf.c (assign_file_positions_for_segments): Make sure the
2654 .dynamic section is the first section in the PT_DYNAMIC segment.
2656 2004-07-09 Nick Clifton <nickc@redhat.com>
2658 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2659 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2660 sh_elf_get_flags_from_mach functions so that they do not conflict
2661 when this target is built with other sh-elf targets.
2662 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2663 suppression of this function.
2664 (sh_elf_find_flags): Likewise.
2666 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2668 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2669 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2670 (BFD32_BACKENDS): Add elf32-crx.lo.
2671 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2672 (cpu-crx.lo): New target.
2673 (elf32-crx.lo): New target.
2674 * Makefile.in: Regenerate.
2675 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2676 (bfd_archures_list): Add bfd_crx_arch.
2677 * bfd-in2.h: Regenerate.
2678 * config.bfd: Handle crx-*-elf*, crx*.
2679 * configure.in: Handle bfd_elf32_crx_vec.
2680 * configure: Regenerate.
2681 * cpu-crx.c: New file.
2682 * elf32-crx.c: Likewise.
2683 * libbfd.h: Regenerate.
2684 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2685 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2686 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2687 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2688 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2689 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2690 * targets.c (bfd_elf32_crx_vec): Declare.
2691 (bfd_target_vector): Add bfd_elf32_crx_vec.
2693 2004-07-06 Nick Clifton <nickc@redhat.com>
2695 * config.bfd: Add sh-symbian-elf target.
2696 * configure.in: Add bfd_elf32_shl_symbian_vec.
2697 * configure: Regenerate.
2698 * elf-bfd.h (struct elf_backend_data): Add new field
2700 * elflink.c (elf_link_add_object_symbols): Invoke the
2701 check_directives function, if defined.
2702 * elfxx-target.h: Provide a default, NULL definition for
2704 * targets.c: Add bfd_elf32_shl_symbian_vec.
2705 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2707 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2708 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2709 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2710 not already been defined.
2711 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2712 * sh-symbian.c: New file. Provide functions to support the
2713 * sh-symbian-elf target.
2714 * Makefile.am: Add elf32-sh-symbian.c
2715 * Makefile.in: Regenerate.
2717 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2719 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2720 * Makefile.am: Ran make dep-am.
2721 * Makefile.in: Ran make dep-in.
2723 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2725 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2728 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2730 * config.bfd: Add want64 to configuration target s390-*-linux*.
2732 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2734 * bfd.c (bfd_get_section_ident): New.
2736 * elflink.c (elf_link_read_relocs_from_section): Call
2737 bfd_get_section_ident to identify the section when reporting
2739 (_bfd_elf_link_output_relocs): Likewise.
2740 (elf_link_output_extsym): Likewise.
2741 (elf_link_input_bfd): Likewise.
2742 (bfd_elf_gc_record_vtinherit): Likewise.
2744 * bfd-in2.h: Regenerated.
2746 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2747 Nick Clifton <nickc@redhat.com>
2750 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2751 of section symbols to mips_elf_sort_hash_table ().
2753 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2755 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2757 (elf_section_complain_discarded): New function. Handle
2758 .gcc_except_table too.
2759 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2760 in discarded sections.
2761 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2763 2004-06-30 James E Wilson <wilson@specifixinc.com>
2765 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2766 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2768 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2771 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2772 local references to discarded sections and report their
2775 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2777 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2778 sec_info_type, test section name instead.
2780 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2783 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2784 in .init/.fini sections.
2786 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2788 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2789 bfd_get_section_limit.
2791 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2793 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2794 output section size.
2796 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2798 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2800 (mmix_elf_perform_relocation): Adjust for above change.
2801 (mmix_elf_relocate_section): Likewise.
2802 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2803 (mmix_elf_get_section_contents): Delete.
2804 (bfd_elf64_get_section_contents): Delete.
2805 (mmix_elf_relocate_section): Zero stub area.
2806 * linker.c (default_indirect_link_order): Alloc max of section size
2808 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2809 * section.c (bfd_malloc_and_get_section): Likewise.
2810 (struct bfd_section): Update rawsize comment.
2811 * bfd-in2.h: Regenerate.
2813 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2815 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2817 * bfd-in.h (bfd_get_section_limit): Define.
2818 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2819 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2820 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2821 * coff-arm.c (coff_arm_relocate_section): Likewise.
2822 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2823 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2824 (bfd_ns32k_final_link_relocate): Likewise.
2825 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2826 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2827 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2828 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2829 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2830 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2831 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2832 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2833 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2834 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2835 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2836 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2837 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2838 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2839 * elf32-v850.c (v850_elf_reloc): Likewise.
2840 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2841 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2842 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2843 * elf64-mips.c (mips_elf64_gprel32_reloc)
2844 (mips16_gprel_reloc): Likewise.
2845 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2846 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2847 * elf64-sparc.c (init_insn_reloc): Likewise.
2848 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2849 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2850 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2851 (_bfd_mips_elf_generic_reloc): Likewise.
2852 * bfd-in2.h: Regenerate.
2854 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2856 * bfd-in.h (struct stab_info): Move from stabs.c.
2857 * stabs.c (struct stab_link_includes_table): Delete.
2858 (stab_link_includes_lookup): Delete.
2859 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2860 level of indirection from sinfo parm.
2861 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2862 stabstr section. Adjust hash table accesses.
2863 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2864 alloc. Adjust stab_info test.
2865 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2866 (_bfd_coff_final_link): Adjust stab_info test.
2867 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2868 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2870 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2871 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2872 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2873 stabstr section. Adjust stab_info test.
2874 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2875 (_bfd_write_stab_strings): Adjust prototypes.
2876 * libbfd.h: Regenerate.
2877 * libcoff.h: Regenerate.
2878 * bfd-in2.h: Regenerate.
2880 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2882 From Miod Vallat <miod@online.fr>:
2883 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2885 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2887 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2888 (struct elf32_mn10300_link_hash_entry): Remove
2889 pcrel_relocs_copied.
2890 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2891 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2892 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2893 and gotoff relocations if the symbol doesn't bind locally. Use
2894 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2895 relocation for PCREL32.
2896 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2897 to test whether a symbol binds locally.
2898 (elf32_mn10300_link_hash_newfunc): Don't initialize
2899 pcrel_relocs_copied.
2900 (_bfd_mn10300_elf_discard_copies): Delete.
2901 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2903 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2905 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2907 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2909 * som.c (som_set_reloc_info): Correct small typo.
2911 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2913 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2914 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2915 (m32r_elf_gcsweep_hook): Likewise.
2916 (m32r_elf_check_relocs): Likewise.
2917 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2918 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2919 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2920 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2921 * bfd-in2.h: Regenerated.
2922 * libbfd.h: Regenerated.
2924 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2926 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2928 (elf64_x86_64_relocate_section): Issue an error for
2929 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2930 against global symbols when building shared library.
2932 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2934 * section.c (struct sec): Rename "_cooked_size" to "size".
2935 Rename "_raw_size" to "rawsize".
2936 (STD_SECTION): Adjust comments.
2937 (bfd_set_section_size, bfd_get_section_contents): Use size.
2938 (bfd_malloc_and_get_section): New function.
2939 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2940 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2941 Correctly free reloc and contents memory.
2942 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2943 and fake CIE now that we can shink section size to zero.
2944 (_bfd_elf_write_section_eh_frame): Likewise..
2945 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2946 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2947 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2948 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2949 unneeded indirection.
2950 * elf.c (_bfd_elf_section_offset): .. and update call.
2951 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2952 * libbfd.h: Regenerate.
2953 * bfd-in2.h: Regenerate.
2955 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2956 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2957 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2958 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2959 Similarly use "rawsize", if non-zero, in reloc functions to validate
2960 reloc addresses. Use new bfd_malloc_and_get_section in most places
2961 where bfd_get_section_contents was called. Expand all occurrences of
2962 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2963 grok_prstatus and similar functions to "size".
2964 * aix386-core.c (aix386_core_file_p): ..
2965 * aix5ppc-core.c (xcoff64_core_p): ..
2966 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2967 aout_adobe_set_section_contents): ..
2968 * aout-target.h (callback): ..
2969 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2970 MY_bfd_final_link): ..
2971 * aoutf1.h (sunos4_core_file_p): ..
2972 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2973 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2974 final_link, aout_link_input_section): ..
2975 * binary.c (binary_object_p, binary_canonicalize_symtab,
2976 binary_set_section_contents): ..
2977 * bout.c (b_out_callback, b_out_write_object_contents,
2978 b_out_set_section_contents, b_out_bfd_relax_section,
2979 b_out_bfd_get_relocated_section_contents): ..
2980 * cisco-core.c (cisco_core_file_validate): ..
2981 * coff-alpha.c (alpha_ecoff_object_p,
2982 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2983 * coff-arm.c (coff_arm_relocate_section,
2984 bfd_arm_allocate_interworking_sections): ..
2985 * coff-h8300.c (h8300_reloc16_extra_cases,
2986 h8300_bfd_link_add_symbols): ..
2987 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2988 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2989 ppc_bfd_coff_final_link): ..
2990 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2991 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2992 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2993 * coff64-rs6000.c (xcoff64_write_object_contents,
2994 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2995 * coffcode.h (coff_compute_section_file_positions,
2996 coff_write_object_contents): ..
2997 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2998 coff_section_symbol, build_debug_section): ..
2999 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3000 process_embedded_commands, _bfd_coff_link_input_bfd,
3001 _bfd_coff_write_global_sym): ..
3002 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3003 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3004 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3005 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3006 _bfd_dwarf2_find_nearest_line): ..
3007 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3008 ecoff_compute_section_file_positions,
3009 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3010 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3011 _bfd_elf_discard_section_eh_frame_hdr,
3012 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3013 _bfd_elf_write_section_eh_frame,
3014 _bfd_elf_write_section_eh_frame_hdr): ..
3015 * elf-hppa.h (elf_hppa_sort_unwind): ..
3016 * elf-m10200.c (mn10200_elf_relax_section,
3017 mn10200_elf_relax_delete_bytes,
3018 mn10200_elf_get_relocated_section_contents): ..
3019 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3020 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3021 mn10300_elf_relax_delete_bytes,
3022 mn10300_elf_get_relocated_section_contents,
3023 _bfd_mn10300_elf_adjust_dynamic_symbol,
3024 _bfd_mn10300_elf_discard_copies,
3025 _bfd_mn10300_elf_size_dynamic_sections,
3026 _bfd_mn10300_elf_finish_dynamic_sections): ..
3027 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3028 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3029 bfd_elf_set_group_contents, map_sections_to_segments,
3030 elf_sort_sections, assign_file_positions_for_segments,
3031 SECTION_SIZE, copy_private_bfd_data,
3032 _bfd_elf_get_dynamic_reloc_upper_bound,
3033 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3034 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3035 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3036 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3037 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3038 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3039 bfd_elf32_arm_process_before_allocation,
3040 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3041 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3042 elf32_arm_write_section): ..
3043 * elf32-cris.c (cris_elf_grok_prstatus,
3044 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3045 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3046 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3047 elf_cris_discard_excess_dso_dynamics,
3048 elf_cris_discard_excess_program_dynamics): ..
3049 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3050 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3051 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3052 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3053 elf32_frvfdpic_size_dynamic_sections,
3054 elf32_frvfdpic_modify_segment_map,
3055 elf32_frvfdpic_finish_dynamic_sections): ..
3056 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3057 elf32_h8_get_relocated_section_contents): ..
3058 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3059 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3060 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3061 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3062 elf32_hppa_finish_dynamic_sections): ..
3063 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3064 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3065 i370_elf_finish_dynamic_sections): ..
3066 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3067 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3068 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3069 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3070 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3071 * elf32-ip2k.c (ip2k_is_switch_table_128,
3072 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3073 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3074 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3075 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3076 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3077 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3078 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3079 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3080 m32r_elf_get_relocated_section_contents): ..
3081 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3082 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3083 m68hc11_elf_relax_delete_bytes): ..
3084 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3085 m68hc12_elf_size_one_stub): ..
3086 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3087 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3088 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3089 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3090 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3091 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3092 elf32_mips_grok_prstatus): ..
3093 * elf32-or32.c (or32_elf_consth_reloc): ..
3094 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3095 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3096 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3097 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3098 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3099 ppc_elf_final_write_processing): ..
3100 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3101 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3102 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3103 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3104 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3105 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3106 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3107 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3108 * elf32-sh64-com.c (sh64_address_in_cranges,
3109 sh64_get_contents_type): ..
3110 * elf32-sh64.c (sh64_find_section_for_address,
3111 sh64_elf_final_write_processing): ..
3112 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3113 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3114 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3115 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3116 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3117 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3118 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3119 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3120 elf_vax_finish_dynamic_sections): ..
3121 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3122 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3123 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3124 xstormy16_elf_finish_dynamic_sections): ..
3125 * elf32-xtensa.c (xtensa_read_table_entries,
3126 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3127 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3128 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3129 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3130 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3131 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3132 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3133 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3134 xtensa_callback_required_dependence): ..
3135 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3136 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3137 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3138 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3139 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3140 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3141 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3142 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3143 * elf64-hppa.c (allocate_dynrel_entries,
3144 elf64_hppa_size_dynamic_sections,
3145 elf64_hppa_finish_dynamic_sections): ..
3146 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3147 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3148 elf64_mips_grok_prstatus): ..
3149 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3150 mmix_elf_relocate_section, mmix_elf_final_link,
3151 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3152 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3153 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3154 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3155 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3156 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3157 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3158 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3159 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3160 ppc64_elf_finish_dynamic_sections): ..
3161 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3162 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3163 elf_s390_finish_dynamic_sections): ..
3164 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3165 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3166 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3167 sh64_elf64_finish_dynamic_sections): ..
3168 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3169 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3170 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3171 sparc64_elf_finish_dynamic_symbol,
3172 sparc64_elf_finish_dynamic_sections): ..
3173 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3174 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3175 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3176 elf64_x86_64_finish_dynamic_sections): ..
3177 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3178 * elfcode.h (elf_slurp_reloc_table): ..
3179 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3180 elf_finalize_dynstr, elf_link_add_object_symbols,
3181 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3182 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3183 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3184 elf32_mips_grok_prstatus): ..
3185 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3186 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3187 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3188 elfNN_ia64_finish_dynamic_sections): ..
3189 * elfxx-mips.c (mips_elf_create_procedure_table,
3190 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3191 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3192 mips_elf_global_got_index, mips_elf_multi_got,
3193 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3194 mips_elf_allocate_dynamic_relocations,
3195 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3196 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3197 _bfd_mips_elf_always_size_sections,
3198 _bfd_mips_elf_size_dynamic_sections,
3199 _bfd_mips_elf_finish_dynamic_symbol,
3200 _bfd_mips_elf_finish_dynamic_sections,
3201 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3202 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3203 _bfd_elf_mips_get_relocated_section_contents,
3204 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3205 * hp300hpux.c (callback): ..
3206 * hppabsd-core.c (make_bfd_asection): ..
3207 * hpux-core.c (make_bfd_asection): ..
3208 * i386linux.c (linux_link_create_dynamic_sections,
3209 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3210 * i386msdos.c (msdos_write_object_contents): ..
3211 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3212 os9k_set_section_contents): ..
3213 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3214 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3215 ieee_write_section_part, do_with_relocs, do_as_repeat,
3216 do_without_relocs, ieee_write_debug_part, init_for_output,
3217 ieee_set_section_contents): ..
3218 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3219 * irix-core.c (do_sections, make_bfd_asection): ..
3220 * libaout.h (aout_section_merge_with_text_p): ..
3221 * libbfd.c (_bfd_generic_get_section_contents,
3222 _bfd_generic_get_section_contents_in_window): ..
3223 * linker.c (default_indirect_link_order): ..
3224 * lynx-core.c (make_bfd_asection): ..
3225 * m68klinux.c (linux_link_create_dynamic_sections,
3226 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3227 * mach-o.c (bfd_mach_o_make_bfd_section,
3228 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3229 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3230 bfd_mach_o_scan_read_segment): ..
3231 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3232 _bfd_merge_sections): ..
3233 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3234 mmo_map_set_sizes, mmo_canonicalize_symtab,
3235 mmo_internal_write_section, mmo_write_object_contents): ..
3236 * netbsd-core.c (netbsd_core_file_p): ..
3237 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3238 nlm_alpha_set_public_section): ..
3239 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3240 * nlm32-sparc.c (nlm_sparc_write_import): ..
3241 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3242 nlm_compute_section_file_positions): ..
3243 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3244 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3245 * opncls.c (get_debug_link_info): ..
3246 * osf-core.c (make_bfd_asection): ..
3247 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3248 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3249 final_link, aout_link_input_section): ..
3250 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3251 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3252 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3253 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3254 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3255 * ptrace-core.c (ptrace_unix_core_file_p): ..
3256 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3257 _bfd_final_link_relocate, bfd_generic_relax_section,
3258 bfd_generic_get_relocated_section_contents): ..
3259 * reloc16.c (bfd_coff_reloc16_relax_section,
3260 bfd_coff_reloc16_get_relocated_section_c): ..
3261 * riscix.c (riscix_some_aout_object_p): ..
3262 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3263 * sco5-core.c (make_bfd_asection): ..
3264 * simple.c (bfd_simple_get_relocated_section_contents): ..
3265 * som.c (som_object_setup, setup_sections, som_prep_headers,
3266 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3267 som_set_reloc_info, som_get_section_contents,
3268 som_bfd_link_split_section): ..
3269 * sparclinux.c (linux_link_create_dynamic_sections,
3270 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3271 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3272 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3273 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3274 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3275 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3276 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3277 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3278 sunos_finish_dynamic_link): ..
3279 * syms.c (_bfd_stab_section_find_nearest_line): ..
3280 * tekhex.c (first_phase, tekhex_set_section_contents,
3281 tekhex_write_object_contents): ..
3282 * trad-core.c (trad_unix_core_file_p): ..
3283 * versados.c (process_esd, process_otr, process_otr): ..
3284 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3285 * vms-misc.c (add_new_contents): ..
3286 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3287 * vms.c (vms_set_section_contents): ..
3288 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3289 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3290 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3291 * xsym.c (bfd_sym_scan): .. See above.
3293 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3295 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3296 calling _bfd_merged_section_offset only for section symbols.
3298 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3300 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3301 for handling SEC_MERGE symbols in relax_section.
3303 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3305 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3306 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3307 linked together. Mark the result as h8300sx code.
3309 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3311 * elf-bfd.h (struct elf_backend_data): Added
3312 elf_backend_omit_section_dynsym.
3313 (_bfd_elf_link_omit_section_dynsym): Declare.
3314 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3315 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3316 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3317 (_bfd_elf_link_renumber_dynsyms): ... this function.
3318 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3319 _bfd_elf_link_omit_section_dynsym).
3320 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3322 2004-06-21 Nick Clifton <nickc@redhat.com>
3324 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3327 2004-06-17 Jerome Guitton <guitton@gnat.com>
3329 * bfd-in.h (bfd_cache_close_all): New function declaration.
3330 * bfd-in2.h: Regenerate.
3331 * cache.c (bfd_cache_close_all): New function definition.
3333 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3335 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3337 * configure: Regenerate.
3339 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3341 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3342 the pre-existing section.
3344 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3346 * section.c (struct sec): Remove usused flags. Reorganize a little.
3347 (bfd_get_section_size_before_reloc): Delete.
3348 (bfd_get_section_size_after_reloc): Delete.
3349 (STD_SECTION): Update.
3350 (bfd_get_section_size_now): Delete.
3351 (bfd_set_section_contents): Don't referece reloc_done.
3352 (bfd_get_section_contents): Remove reloc_done comment.
3353 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3355 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3356 * ecoff.c (bfd_debug_section): Update initializer.
3357 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3358 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3359 * bfd-in.h (bfd_section_size): Expand.
3360 (bfd_get_section_size): New macro.
3361 * bfd-in2.h: Regenerate.
3362 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3363 bfd_get_section_size_before_reloc with bfd_get_section_size.
3364 * coffcode.h (coff_write_object_contents): Likewise.
3365 * coffgen.c (build_debug_section): Likewise.
3366 * dwarf1.c (parse_line_table): Likewise.
3367 (_bfd_dwarf1_find_nearest_line): Likewise.
3368 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3369 * i386msdos.c (msdos_write_object_contents): Likewise.
3370 * pdp11.c (squirt_out_relocs): Likewise.
3371 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3372 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3374 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3376 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3377 removal) with updated comment.
3378 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3380 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3381 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3383 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3385 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3386 overflow on branches to undefweaks.
3388 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3390 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3391 as ecoff_section_data() does not return a valid lvalue.
3393 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3395 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3396 (elf_link_add_object_symbols): Likewise.
3398 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3399 (elf_backend_reloc_type_class): New.
3401 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3403 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3405 * configure: Regenerate.
3407 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3409 From: Albert Chin-A-Young <china@thewrittenword.com>
3410 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3413 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3415 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3418 2004-05-28 DJ Delorie <dj@redhat.com>
3420 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3421 for linking, but otherwise adjust reloc for merged sections.
3423 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3425 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3426 _bfd_merged_section_offset for local symbols.
3428 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3430 * Makefile.am: Regenerate dependencies.
3431 * Makefile.in: Regenerate.
3432 * archures.c: Add bfd_mach_sh3_nommu .
3433 * bfd-in2.h: Regenerate.
3434 * cpu-sh.c: Add sh3-nommu architecture.
3435 (bfd_to_arch_table): Create new table.
3436 (sh_get_arch_from_bfd_mach): Create new function.
3437 (sh_get_arch_up_from_bfd_mach): Create new function.
3438 (sh_merge_bfd_arch): Create new function.
3439 * elf32-sh.c (sh_ef_bfd_table): Add table.
3440 (sh_elf_check_relocs): Replace switch statement with
3441 use of sh_ef_bfd_table .
3442 (sh_elf_get_flags_from_mach): Add new function.
3443 (sh_find_elf_flags): Likewise.
3444 (sh_elf_copy_private_data): Replace most of non-elf contents
3445 with a call to sh_merge_bfd_arch() .
3447 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3449 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3450 * Makefile.in: Regenerate.
3452 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3454 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3455 custom calling conventions for dynamic symbols.
3456 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3457 symbol if it's an alias to a global one.
3459 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3461 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3464 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3466 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3469 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3471 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3472 for SHT_GROUP sections.
3474 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3476 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3478 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3479 * merge.c: Formatting. Remove unnecessary casts. Expand
3480 bfd_get_section_alignment macro.
3481 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3482 use throughout file.
3483 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3484 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3485 section name to determine sinfo group, instead test output section
3487 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3488 _bfd_strip_section_from_output rather than just twiddling flags.
3489 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3490 (_bfd_merge_sections): Update prototype.
3491 * libbfd.h: Regenerate.
3493 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3495 * netbsd-core.c: Correctly indent section that sets architecture
3498 From Miod Vallat <miod@online.fr>:
3499 * m88kopenbsd.c: New file.
3500 * targets.c (m88k_openbsd_vec): New.
3501 * config.bfd: Add m88k-*-openbsd*.
3502 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3503 (m88kopenbsd_vec): New.
3504 * configure: Regenerate.
3505 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3506 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3508 * Makefile.in: Regenerate.
3509 * po/SRC-POTFILES.in: Regenerate.
3511 2004-05-24 Nick Clifton <nickc@redhat.com>
3513 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3514 introduced by hash table size patch.
3516 2004-05-22 Ben Elliston <bje@au.ibm.com>
3518 * configure.in (is_release): Remove.
3519 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3520 (AC_OUTPUT): Don't output bfdver.h from version.h.
3521 * configure: Regenerate.
3522 * Makefile.am (RELEASE): New variable.
3523 (bfdver.h): New target.
3524 * Makefile.in: Regenerate.
3525 * doc/Makefile.in: Likewise.
3527 2004-05-22 Ben Elliston <bje@au.ibm.com>
3529 * Makefile.am (config.status): Don't depend on version.h.
3530 * Makefile.in: Regenerate.
3532 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3534 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3535 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3536 * libbfd.h: Regenerate.
3537 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3538 (_bfd_elf_rel_local_sym): Likewise.
3539 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3540 (elf_link_input_bfd): Likewise.
3541 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3542 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3543 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3544 (elfNN_ia64_relocate_section): Likewise.
3546 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3548 * hash.c (bfd_default_hash_table_size): New variable.
3549 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3550 (bfd_hash_set_default_size): New function. Set the default size
3551 to a selected prime number close to the argument. Document new
3553 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3554 * bfd-in2.h: Regenerate.
3555 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3556 * Makefile.in: Regenerate.
3558 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3560 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3561 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3562 arm, m68k, m88k and hppa core files.
3564 2004-05-21 Nick Clifton <nickc@redhat.com>
3566 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3567 (bfd_bwrite): Likewise.
3568 (bfd_tell): Likewise.
3569 (bfd_flush): Likewise.
3570 (bfd_stat): Likewise.
3571 (bfd_seek): Likewise.
3572 (bfd_get_mtime): Likewise.
3573 (bfd_get_size): Likewise.
3575 2004-05-19 Ben Elliston <bje@au.ibm.com>
3577 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3579 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3581 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3582 (bfd_generic_openr_next_archived_file): Likewise.
3584 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3586 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3587 section names by inserting a new substring after .gnu.linkonce, except
3588 for .gnu.linkonce.t.* where the "t." is replaced.
3590 2004-05-17 Adam Nemet <anemet@lnxw.com>
3592 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3593 (m68-*-lynxos* case): Likewise.
3594 (powerpc-*-lyxnos* case): New case.
3595 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3597 2004-05-17 David Heine <dlheine@tensilica.com>
3599 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3600 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3601 * bfd.c (bfd_copy_private_header_data): Define.
3602 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3604 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3605 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3606 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3607 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3608 segments by calling copy_private_bfd_data.
3609 (_bfd_elf_copy_private_header_data): Define.
3610 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3611 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3612 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3613 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3614 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3615 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3616 * som.c (som_bfd_copy_private_header_data): Define.
3617 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3618 * vms.c (vms_bfd_copy_private_header_data): Define.
3619 * bfd-in2.h: Regenerate.
3620 * libbfd.h: Regenerate.
3622 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3624 * elfxx-mips.c (MINUS_TWO): Define.
3625 (mips_elf_higher, mips_elf_highest,
3626 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3627 some bfd_vma values.
3628 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3630 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3632 * som.c (log2): Rename to exact_log2. Adjust all callers.
3634 2004-05-13 Paul Brook <paul@codesourcery.com>
3636 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3637 dwarf3 format CIE entries. Remove comment about the size of the
3638 ra_column field. It is now correctly deduced.
3640 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3642 * config.bfd (or32-*-rtems*): Switch to elf.
3644 2004-05-13 Nick Clifton <nickc@redhat.com>
3646 * po/fr.po: Updated French translation.
3648 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3650 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3651 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3652 Adjust counting of last_local.
3653 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3654 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3655 created by the linker nor !SHF_ALLOC.
3657 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3658 DT_PLTGOT to the start of the .got.plt section instead of the
3659 .got output section. Set sh_entsize for .got section in addition
3661 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3662 is at sgot->output_section->vma.
3663 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3664 DT_PLTGOT to the start of the .got.plt section instead of the
3665 .got output section.
3666 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3667 is at sgot->output_section->vma. Set sh_entsize for .got section
3668 in addition to .got.plt.
3669 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3670 (bfd_section_from_phdr): Likewise.
3671 (map_sections_to_segments): Likewise.
3672 (assign_file_positions_for_segments): Likewise.
3673 (get_program_header_size): Likewise.
3674 * elflink.c (bfd_elf_size_dynamic_sections): Set
3675 elf_tdata (output_bfd)->relro from info->relro.
3676 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3678 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3680 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3681 a zero symndx for which we hadn't accounted a dynamic relocation.
3682 (_frvfdpic_add_rofixup): Likewise.
3684 2004-05-07 Brian Ford <ford@vss.fsi.com>
3685 DJ Delorie <dj@redhat.com>
3687 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3688 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3689 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3690 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3692 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3694 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3695 immediately if there's no link info.
3696 (elf32_frvfdpic_copy_private_bfd_data): New.
3697 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3699 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3701 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3702 filename argument is null; do not call strlen on a null pointer.
3704 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3706 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3709 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3711 * configure.in (bfd_elf32_frvfdpic_vec): New.
3712 * configure: Rebuilt.
3713 * targets.c (bfd_elf32_frvfdpic_vec): New.
3714 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3716 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3717 frvfdpic instead of frv. Rearrange elf-target macros such that
3718 the FDPIC-specific ones are only defined for this new target
3720 (bfd_elf32_frvfdpic_vec): Declare.
3722 (elf32_frv_relocate_section): Use it to enable segment checking
3723 and to control rofixup emission. Add output section vma to
3724 applied relocation in non-LOAD non-ALLOC sections. Use
3725 _bfd_error_handler for errors.
3726 (_frv_create_got_section): Create .rel.got and .rofixup only in
3727 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3729 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3730 (elf32_frvfdpic_modify_segment_map): Likewise.
3731 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3732 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3733 error message if we miscompute the rofixup size.
3734 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3735 (frvfdpic_elf_encode_eh_address): Likewise.
3736 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3737 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3738 relocs. Reject unknown relocation types.
3739 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3740 (frv_elf_merge_private_bfd_data): Likewise.
3741 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3742 0x4000 for newly-added elf32-frvfdpic.
3744 2004-05-05 Nick Clifton <nickc@redhat.com>
3747 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3748 returning NULL as most users of this function do not check its
3750 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3751 of bfd_cache_lookup().
3752 * sco5-core.c (sco5_core_file_p): Likewise.
3753 * trad-core.c (trad_unix_core_file_p): Likewise.
3755 2004-05-05 Nick Clifton <nickc@redhat.com>
3757 * cache.c (bfd_cache_lookup): Improve formatting.
3758 * archive.c: Fix formatting.
3760 2004-05-05 Peter Barada <peter@the-baradas.com>
3762 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3763 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3764 * bfd-in2.h(bfd_architecture): Regenerate.
3766 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3768 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3770 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3771 those against discarded link-once and SEC_MERGE section symbols.
3773 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3775 * section.c (bfd_get_section_by_name_if): New.
3776 * bfd-in2.h: Regenerated.
3778 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3780 * som.c (som_bfd_is_group_section): Define.
3782 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3784 * section.c (bfd_make_section_anyway): Copy the whole
3785 bfd_hash_entry, not just "next" from existing entry.
3787 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3789 * elf.c (bfd_section_from_shdr): Maintain the section order in
3791 (special_sections): Add ".note.GNU-stack".
3792 (elf_fake_sections): Handle section group for relocatable
3795 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3797 * section.c (bfd_sections_find_if): New.
3798 * bfd-in2.h: Regenerated.
3800 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3802 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3804 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3805 * elf.c (bfd_elf_is_group_section): New function.
3806 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3807 * section.c (bfd_generic_is_group_section): New function.
3808 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3809 (BFD_JUMP_TABLE_LINK): Adjust.
3810 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3811 * aout-target.h (MY_bfd_is_group_section): Define.
3812 * aout-tic30.c (MY_bfd_is_group_section): Define.
3813 * bfd.c (bfd_is_group_section): Define.
3814 * binary.c (binary_bfd_is_group_section): Define.
3815 * bout.c (b_out_bfd_is_group_section): Define.
3816 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3817 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3818 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3819 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3820 * coffcode.h (coff_bfd_is_group_section): Define.
3821 * i386msdos.c (msdos_bfd_is_group_section): Define.
3822 * i386os9k.c (os9k_bfd_is_group_section): Define.
3823 * ieee.c (ieee_bfd_is_group_section): Define.
3824 * ihex.c (ihex_bfd_is_group_section): Define.
3825 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3826 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3827 * mmo.c (mmo_bfd_is_group_section): Define.
3828 * nlm-target.h (nlm_bfd_is_group_section): Define.
3829 * oasys.c (oasys_bfd_is_group_section): Define.
3830 * pef.c (bfd_pef_bfd_is_group_section): Define.
3831 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3832 * srec.c (srec_bfd_is_group_section): Define.
3833 * tekhex.c (tekhex_bfd_is_group_section): Define.
3834 * versados.c (versados_bfd_is_group_section): Define.
3835 * vms.c (vms_bfd_is_group_section): Define.
3836 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3837 * bfd-in2.h: Regenerate.
3838 * libbfd.h: Regenerate.
3840 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3842 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3844 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3846 * configure.in: Update version to 2.15.91.
3847 * configure: Regenerate.
3849 2004-04-29 Brian Ford <ford@vss.fsi.com>
3851 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3852 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3853 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3854 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3855 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3856 .gnu.linkonce.wi. sections.
3857 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3858 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3860 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3861 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3863 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3865 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3866 * bfd-in2.h: Regenerate.
3867 * libbfd.h: Likewise.
3869 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3871 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3873 (setup_sections): Use som_subspace_dictionary_record struct instead
3874 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3875 is_comdat, is_common or dup_common.
3876 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3877 is_comdat, is_common and dup_common in section subspace_dict from
3879 (som_begin_writing): Use som_subspace_dictionary_record struct.
3880 (som_finish_writing): Likewise.
3881 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3882 is_common and dup_common flags in info for symbol. Add comment
3883 regarding linker support for these fields. Slightly reorganize
3885 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3886 dup_common fields in symbol table from symbol info.
3887 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3888 arguments. Set corresponding fields in copy_data. Change all callers.
3889 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3891 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3892 * som.h (som_subspace_dictionary_record): Define.
3893 (som_copyable_section_data_struct): Add is_comdat, is_common and
3895 (som_section_data_struct): Use som_subspace_dictionary_record struct
3896 instead of subspace_dictionary_record.
3897 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3899 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3901 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3902 if set. Check reloc_done flag before applying relocations. Use
3903 output addresses, both when applying relocations and when comparing
3904 against the specified section.
3905 (elf_xtensa_relocate_section): Use output address to check if dynamic
3906 reloc is in a literal pool. Set section's reloc_done flag.
3908 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3910 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3911 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3913 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3916 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3918 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3919 structure field removed in 2004-04-24 patch.
3920 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3922 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3924 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3925 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3926 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3927 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3928 field before calling elf_backend_section_flags.
3930 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3932 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3933 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3934 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3935 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3936 and BFD_RELOC_32_PCREL.
3937 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3938 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3939 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3940 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3941 (mips_elf_next_relocation): Move comment about matching HI/LO
3943 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3944 R_MIPS_GNU_REL_HI16.
3946 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3948 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3949 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3950 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3951 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3952 and update comments to reflect current usage.
3953 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3954 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3956 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3957 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3958 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3959 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3960 type number to be MIPS_R_PCREL16.
3961 (mips_relocate_section): Remove support for link-time relaxation
3962 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3963 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3964 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3965 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3966 relaxation of branches used by embedded-PIC.
3967 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3968 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3969 related members, update comment.
3970 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3971 code related to embedded-PIC.
3972 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3973 initialization of now-removed 'adjust' member of
3974 'struct ecoff_debug_info'.
3976 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3978 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3980 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3982 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3983 relocs for locally defined symbols during -shared final link.
3984 (elf32_arm_final_link_relocate): Likewise.
3986 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3988 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3989 ELF_LINK_POINTER_EQUALITY_NEEDED.
3990 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3991 if r_type is not R_X86_64_PC32.
3992 (elf64_x86_64_finish_dynamic_symbol): If
3993 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3996 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3998 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3999 (elf_backend_plt_sym_val): Define.
4001 2004-04-22 Andrew Cagney <cagney@redhat.com>
4003 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4005 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4007 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4009 * som.c (som_set_section_contents): Constantify second argument.
4010 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4011 (som_object_setup): Rework to avoid warning.
4012 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4015 2004-04-22 Andrew Cagney <cagney@redhat.com>
4017 * cache.c (bfd_cache_close): Check for a previously closed file.
4019 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4021 * bfd.c (bfd_get_synthetic_symtab): Define.
4022 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4023 NAME##_get_synthetic_symtab.
4024 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4025 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4026 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4028 (_bfd_elf_get_synthetic_symtab): New prototype.
4029 * elfcode.h (elf_get_synthetic_symtab): Define.
4030 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4031 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4032 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4033 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4034 * bfd-in2.h: Rebuilt.
4035 * libbfd.h: Rebuilt.
4036 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4037 (elf_backend_plt_sym_val): Define.
4038 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4039 (elf_backend_plt_sym_val): Define.
4040 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4041 (elf_backend_plt_sym_val): Define.
4042 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4043 (elf_backend_plt_sym_val): Define.
4044 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4045 (elf_backend_plt_sym_val): Define.
4046 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4047 (elf_backend_plt_sym_val): Define.
4048 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4049 (elf_backend_plt_sym_val): Define.
4050 * aout-target.h (MY_get_synthetic_symtab): Define.
4051 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4052 * coff-rs6000.c (rs6000coff_vec): Add
4053 _bfd_nodynamic_get_synthetic_symtab.
4054 (pmac_xcoff_vec): Likewise.
4055 * coff64-rs6000.c (rs6000coff64_vec): Add
4056 _bfd_nodynamic_get_synthetic_symtab.
4057 (aix5coff64_vec): Likewise.
4058 * sunos.c (MY_get_synthetic_symtab): Define.
4059 * vms.c (vms_get_synthetic_symtab): Define.
4061 2004-04-22 Nick Clifton <nickc@redhat.com>
4063 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4065 2004-04-22 Peter Barada <peter@the-baradas.com>
4067 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4068 * bfd2-in.h: Regenerate.
4069 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4071 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4073 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4074 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4075 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4076 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4077 * bfd-in2.h: Regenerate.
4079 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4081 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4082 require relocations against a weak symbol to reference the same
4083 symbol hash entry if not a final, static link.
4084 (get_cached_value, add_value_map): Add final_static_link argument.
4085 (remove_literals): Pass final_static_link argument as needed.
4087 2004-04-21 Andrew Cagney <cagney@redhat.com>
4089 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4090 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4091 (opncls_bwrite, opncls_bclose, opncls_bflush)
4092 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4093 bfd iovec that uses function callbacks.
4094 (bfd_close): Use the iovec's bclose.
4095 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4096 (cache_bclose, cache_bflush, cache_bstat)
4097 (cache_iovec): New functions and global variable, implement a
4098 cache "iovec", where applicable set bfd_error.
4099 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4100 * bfdio.c (struct bfd_iovec): Define.
4101 (real_read): Delete function.
4102 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4103 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4104 assume that bread and bwrite set bfd_error.
4105 * bfd.c (struct bfd): Add "iovec", update comments.
4106 * bfd-in2.h, libbfd.h: Re-generate.
4108 2004-04-21 Andrew Cagney <cagney@redhat.com>
4110 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4112 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4114 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4115 (bfd_elf_gc_sections): Fail if a shared object is being created.
4116 Do not fail if dynamic sections have been created. Instead call
4117 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4118 dynamically referenced symbols. Do not mark the whole graph
4119 rooted at .eh_frame, only the section proper.
4121 2004-04-20 DJ Delorie <dj@redhat.com>
4123 * reloc.c: Add BFD_RELOC_32_SECREL.
4124 * bfd-in2.h: Regenerate.
4125 * libbfd.h: Likewise.
4126 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4127 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4128 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4130 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4132 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4133 relocs against hidden/protected undefweak symbols properly.
4134 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4136 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4138 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4139 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4142 2004-04-17 Brian Ford <ford@vss.fsi.com>
4144 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4145 filepos for the SizeOfHeaders field.
4146 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4148 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4150 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4152 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4153 change reloc_done. Set and restore _cooked_size.
4156 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4158 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4161 2004-04-15 Nick Clifton <nickc@redhat.com>
4163 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4165 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4167 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4169 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4171 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4172 when it is a definition.
4174 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4176 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4177 when statically linking PIC code.
4178 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4180 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4182 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4183 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4184 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4185 * configure: Regenerate.
4187 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4189 * elflink.c: Include libiberty.h.
4190 * Makefile.am (elflink.lo): Depend on libiberty.h.
4191 * Makefile.in: Regenerate.
4193 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4195 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4198 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4200 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4201 reserve the memory for dynamic linker
4203 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4205 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4206 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4208 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4210 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4211 RELOC_FOR_GLOBAL_SYMBOL.
4212 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4214 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4216 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4217 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4219 2004-04-01 Paul Brook <paul@codesourcery.com>
4221 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4222 * elf32-arm.h (struct elf32_elf_section_map): New.
4223 (struct _arm_elf_section_data): New.
4224 (elf32_arm_section_data): Define.
4225 (struct elf32_arm_link_hash_table): Add byteswap_code.
4226 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4227 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4228 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4229 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4230 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4231 (bfd_elf32_new_section_hook, elf_backend_write_section,
4232 elf_backend_link_output_symbol_hook): Define.
4234 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4236 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4237 that keeps the characters in a B_INCL..B_EINCL range.
4238 (_bfd_link_section_stabs): When computing the sum of the
4239 characters in a B_INCL..B_EINCL range also keep a copy of those
4240 characters. Use this information to distinguish between
4241 include sections that have the same sum and the same length
4242 but which are nevertheless unique.
4244 2004-03-31 Paul Brook <paul@codesourcery.com>
4246 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4247 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4249 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4251 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4252 to 'sum_chars' and add field 'num_chars'.
4253 (_bfd_link_section_stabs): When computing the sum of the
4254 characters in a B_INCL..B_EINCL range also keep a count of the
4255 number of characters. Use this information to help distinguish
4256 between include sections when have the same sum but which
4257 nevertheless are still unique.
4259 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4261 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4263 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4264 Tomer Levi <Tomer.Levi@nsc.com>
4266 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4267 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4268 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4269 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4270 (cpu-cr16c.lo): New target.
4271 (elf32-cr16c.lo): Likewise.
4272 * Makefile.in: Regenerate.
4273 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4274 (bfd_archures_list): Add bfd_cr16c_arch.
4275 * config.bfd: Handle cr16c-*-elf*.
4276 * configure.in: Handle bfd_elf32_cr16c_vec.
4277 * configure: Regenerate.
4278 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4279 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4280 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4281 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4282 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4283 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4284 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4285 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4286 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4287 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4288 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4289 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4290 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4291 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4292 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4293 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4294 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4295 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4296 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4297 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4298 * targets.c (bfd_elf32_cr16c_vec): Declare.
4299 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4300 * cpu-cr16c.c: New file.
4301 * elf32-cr16c.c: Likewise.
4302 * libbfd.h: Regenerate.
4303 * bfd-in2.h: Likewise.
4305 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4307 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4309 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4311 * Makefile.am: Remove all mention of elflink.h.
4312 * Makefile.in: Regenerate.
4313 * bfd-in.h (bfd_elf_discard_info): Declare.
4314 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4315 * bfd-in2.h: Regenerate.
4316 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4317 bfd_elf32_link_record_dynamic_symbol,
4318 bfd_elf64_link_record_dynamic_symbol,
4319 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4320 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4321 _bfd_elf32_link_record_local_dynamic_symbol,
4322 _bfd_elf64_link_record_local_dynamic_symbol,
4323 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4324 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4325 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4326 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4327 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4328 _bfd_elf32_reloc_symbol_deleted_p,
4329 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4330 (bfd_elf_link_record_dynamic_symbol,
4331 bfd_elf_link_record_local_dynamic_symbol,
4332 bfd_elf_final_link, bfd_elf_gc_sections,
4333 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4334 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4335 bfd_elf_reloc_symbol_deleted_p): Declare.
4336 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4337 * elf32-arm.h: Update for changed function names. Remove local
4338 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4339 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4340 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4341 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4342 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4343 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4344 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4345 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4346 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4347 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4348 (bfd_elfNN_print_symbol): Define.
4349 * elfcode.h: Don't include elflink.h.
4350 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4351 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4352 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4353 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4354 elf_link_record_local_dynamic_symbol): Don't define.
4355 * elflink.c: Update for changed function names. Move elflink.h
4357 * elflink.h: Delete file.
4358 * po/SRC-POTFILES.in: Regenerate.
4359 * po/bfd.pot: Regenerate.
4361 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4363 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4364 "name" for global syms accidentally removed in 2004-03-20 change.
4366 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4368 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4369 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4370 where Elf_External_* is different for 64 and 32 bit, with
4371 corresponding elf_size_info field.
4372 (struct elf_final_link_info): Use "bfd_byte *" instead
4373 of "Elf_External_Sym *" for external_syms and symbuf.
4374 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4375 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4376 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4377 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4378 (elf_link_sort_cmp2): Adjust.
4379 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4380 using ELF_R_SYM macro. Set u.sym_mask.
4381 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4382 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4383 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4384 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4385 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4386 swap_syn_out functions. Rearrange dyn swap in/out switch.
4387 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4388 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4389 (elf_link_flush_output_syms): Add elf_backend_data arg.
4390 (elf_link_check_versioned_symbol): Likewise.
4391 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4392 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4393 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4394 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4395 ELF_R_TYPE and ELF_R_INFO macros.
4396 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4397 based on size rather than using ELF_R_INFO.
4398 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4400 (struct alloc_got_off_arg): New.
4401 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4402 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4403 (elf_gc_allocate_got_offsets): Adjust.
4404 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4405 ELF_R_SYM. Use bfd_section_from_elf_index.
4406 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4407 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4408 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4410 2004-03-26 Stan Shebs <shebs@apple.com>
4412 Remove MPW support, no longer used.
4413 * config.bfd (powerpc-*-mpw*): Remove configuration.
4414 * mpw-config.in, mpw-make.sed: Remove files.
4415 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4417 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4419 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4420 (ppc64_elf_add_symbol_hook): New function.
4421 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4422 const from Elf_Internal_Sym param.
4423 * elflink.c (elf_link_add_object_symbols): Adjust.
4424 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4425 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4426 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4427 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4428 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4429 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4430 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4431 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4432 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4433 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4434 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4435 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4436 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4437 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4438 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4439 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4441 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4443 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4444 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4445 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4446 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4447 (bfd_elf64_bfd_link_add_symbols): Delete.
4448 (bfd_elf_link_add_symbols): Declare.
4449 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4450 * elflink.c: Include safe-ctype.h.
4451 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4453 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4454 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4456 (elf_link_add_archive_symbols): Rename from
4457 _bfd_elf_link_add_archive_symbols, make static.
4458 (elf_link_add_object_symbols): New function. Corresponding
4459 elflink.h function converted to use elf_size_info.
4460 (bfd_elf_link_add_symbols): Likewise.
4461 (bfd_elf_size_dynamic_sections): Adjust.
4462 * elflink.h (elf_bfd_link_add_symbols): Delete.
4463 (elf_link_add_object_symbols): Delete.
4464 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4465 bfd_elf_link_add_symbols.
4466 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4468 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4470 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4471 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4473 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4474 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4475 (_bfd_elf_add_dt_needed_tag): Declare.
4476 (_bfd_elf_sort_symbol): Declare.
4477 (_bfd_elf_finalize_dynstr): Declare.
4478 (RELOC_FOR_GLOBAL_SYM): Formatting.
4479 * elfcode.h (elf_add_dynamic_entry): Delete.
4480 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4481 elflink.h function converted to use elf_size_info.
4482 (_bfd_elf_add_dt_needed_tag): Likewise.
4483 (_bfd_elf_sort_symbol): Likewise.
4484 (_bfd_elf_finalize_dynstr): Likewise.
4485 (compute_bucket_count): Likewise.
4486 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4487 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4488 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4489 * elflink.h: ..here.
4490 (sort_symbol, add_dt_needed_tag): Delete.
4491 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4492 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4494 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4495 * elf32-cris.c (add_dynamic_entry): Likewise.
4496 * elf32-hppa.c (add_dynamic_entry): Likewise.
4497 * elf32-i370.c (add_dynamic_entry): Likewise.
4498 * elf32-i386.c (add_dynamic_entry): Likewise.
4499 * elf32-m32r.c (add_dynamic_entry): Likewise.
4500 * elf32-m68k.c (add_dynamic_entry): Likewise.
4501 * elf32-ppc.c (add_dynamic_entry): Likewise.
4502 * elf32-s390.c (add_dynamic_entry): Likewise.
4503 * elf32-sh.c (add_dynamic_entry): Likewise.
4504 * elf32-sparc.c (add_dynamic_entry): Likewise.
4505 * elf32-vax.c (add_dynamic_entry): Likewise.
4506 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4507 * elf64-alpha.c (add_dynamic_entry): Likewise.
4508 * elf64-hppa.c (add_dynamic_entry): Likewise.
4509 * elf64-ppc.c (add_dynamic_entry): Likewise.
4510 * elf64-s390.c (add_dynamic_entry): Likewise.
4511 * elf64-sparc.c (add_dynamic_entry): Likewise.
4512 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4513 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4514 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4515 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4516 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4517 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4519 2004-03-23 Paul Brook <paul@codesourcery.com>
4521 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4523 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4525 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4526 literal tables and check for relocs outside of literal pools.
4527 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4528 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4530 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4531 (elf_xtensa_relocate_section): Read literal tables and check for
4532 dynamic relocations in read-only sections and not in literal pools.
4534 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4537 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4539 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4541 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4542 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4543 not defined by the executable, or defined in a DSO.
4544 <eliding run-time relocation of .got>: Initialize GOT entry for a
4545 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4547 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4548 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4549 a PLT reloc to GOT for an executable.
4550 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4551 .got for a DSO and explain why.
4552 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4553 and unreferenced symbols for which a PLT is defined. Adjust
4554 dynamic-symbol pruning correspondingly, to make sure we don't lose
4555 a dynamic symbol also defined by a DSO.
4557 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4559 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4560 and rel args. Group input and output args. Wrap to 80 columns.
4561 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4562 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4563 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4564 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4565 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4566 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4567 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4568 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4569 RELOC_FOR_GLOBAL_SYMBOL invocation.
4571 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4573 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4574 unresolved symbols in objects aren't allowed.
4576 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4578 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4579 (elf_hppa_unmark_useless_dynamic_symbols):
4580 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4581 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4582 (elf32_hppa_relocate_section): Likewise.
4583 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4584 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4585 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4586 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4587 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4589 * elf-m10200.c (mn10200_elf_relocate_section): Use
4590 RELOC_FOR_GLOBAL_SYMBOL.
4591 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4592 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4593 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4594 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4595 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4596 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4597 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4598 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4599 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4600 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4601 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4602 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4604 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4606 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4607 (final_link_relocate): Likewise.
4608 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4609 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4611 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4613 * Makefile.am: Run "make dep-am".
4614 * Makefile.in: Regenerate.
4615 * aclocal.m4: Regenerate.
4616 * config.in: Regenerate.
4617 * po/bfd.pot: Regenerate.
4619 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4620 H.J. Lu <hongjiu.lu@intel.com>
4622 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4623 type and size change code to where it was previously. Remove
4624 dt_needed param. Treat old weak syms as strong if new sym is
4625 from a shared lib, even when old sym is from another shared
4626 lib. Remove unnecessary tests of oldweak and newweak. Correct
4628 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4629 _bfd_elf_merge_symbol calls.
4630 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4631 dt_needed local var. Update comments.
4632 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4633 (_bfd_elf_add_default_symbol): Likewise.
4635 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4636 strong syms in one shared object overriding weak syms in another.
4638 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4640 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4641 dyn_lib_class field. Rearrange for better packing.
4642 (elf_dt_soname): Delete.
4643 (elf_dyn_lib_class): Define.
4644 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4645 (bfd_elf_set_dt_needed_soname): Delete.
4646 (bfd_elf_set_dyn_lib_class): New function.
4647 * elflink.h (add_dt_needed_tag): New function. Split out from..
4648 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4649 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4650 initialization of soname.
4651 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4653 * bfd-in.h (enum dynamic_lib_link_class): New.
4654 (bfd_elf_set_dt_needed_soname): Delete.
4655 (bfd_elf_set_dyn_lib_class): Declare.
4656 * bfd-in2.h: Regenerate.
4658 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4659 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4660 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4661 symbol loop. Instead use add_needed to flag tag as written.
4663 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4665 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4666 logic for null_input_bfd detection.
4668 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4670 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4672 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4674 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4677 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4679 * elflink.c (elf_link_read_relocs_from_section): Don't use
4680 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4681 (_bfd_elf_link_read_relocs): ..to here.
4682 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4684 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4686 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4687 values selected in configure.host. Require both to be defined
4688 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4689 corresponding BFD_HOST vars with quotes.
4690 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4691 Always require BFD_HOST_64_BIT_DEFINED.
4692 <file_ptr type>: Find off_t size before emitting message. Combine
4693 off_t and ftello64 conditional.
4694 * configure: Regenerate.
4696 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4698 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4699 aliasing warning. Remove trailing whitespace throughout file.
4701 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4703 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4704 input_section in calls to get_dyn_name.
4705 * 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
4707 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4709 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4711 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4712 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4713 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4714 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4715 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4716 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4717 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4719 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4720 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4721 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4722 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4723 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4724 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4725 (read_8_bytes, read_indirect_string, read_address): Likewise.
4726 (read_abbrevs, parse_comp_unit): Likewise.
4727 * targets.c (struct bfd_target): Likewise.
4728 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4729 * hppabsd-core.c: Likewise. Formatting.
4730 * hpux-core.c: Likewise.
4731 * irix-core.c: Likewise.
4732 * netbsd-core.c: Likewise.
4733 * osf-core.c: Likewise.
4734 * ptrace-core.c: Likewise.
4735 * sco5-core.c: Likewise.
4736 * trad-core.c: Likewise.
4737 * configure: Regenerate.
4738 * bfd-in2.h: Regenerate.
4740 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4742 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4743 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4744 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4745 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4746 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4747 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4748 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4749 * libbfd.c: Likewise in function definitions.
4750 (bfd_put_8): Mask with 0xff rather than casting to char.
4751 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4752 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4753 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4754 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4755 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4756 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4757 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4758 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4759 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4760 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4761 * archive.c (do_slurp_coff_armap): Update swap prototype.
4762 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4763 (tic54x_getl_signed_32): Likewise.
4764 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4765 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4766 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4767 (bfd_getp_signed_32, bfd_putp32): Likewise.
4768 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4769 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4770 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4771 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4772 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4773 bfd_h_getx_signed_16, bfd_h_putx16.
4774 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4775 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
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 * bfd-in2.h: Regenerate.
4785 2004-03-15 Matt Thomas <matt@3am-software.com>
4787 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4790 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4792 * config.bfd: Add x86_64-*-openbsd*.
4793 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4795 * configure: Regenerate.
4797 2004-03-12 Nick Clifton <nickc@redhat.com>
4798 Dave Murphy <wintermute2k4@ntlworld.com>
4800 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4801 if the input bfd does not contain any code.
4803 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4805 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4807 2004-03-05 Fred Fish <fnf@redhat.com>
4809 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4810 mips16 symbols to be even rather than testing first for even/odd.
4811 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4813 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4815 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4818 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4820 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4821 undefined symbols as hash_new.
4823 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4825 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4827 * elf32-sh.c: Ditto.
4828 * bfd-in2.h: Regenerate.
4830 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4832 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4834 (_frv_count_got_plt_entries): Initialize them.
4835 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4837 (frv_pic_relocs_info_for_global): Likewise.
4838 (frv_pic_relocs_info_for_local): Likewise.
4839 (frv_pic_merge_early_relocs_info): New.
4840 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4842 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4843 Check that we don't exceed the allocated count for entry.
4844 (_frv_add_rofixup): Likewise.
4845 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4846 (elf32_frv_finish_dynamic_sections): Improve error message in case
4847 we emit too few rofixup entries.
4849 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4851 * archures.c (bfd_mach_fr450): New.
4852 * bfd-in2.h: Regenerate.
4853 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4854 (arch_info_500): Link to it.
4855 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4856 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4857 (frv_elf_arch_extension_p): New function.
4858 (frv_elf_merge_private_bfd_data): Use it.
4860 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4862 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4864 * elflink.h (is_global_data_symbol_definition): Moved to
4866 (elf_link_is_defined_archive_symbol): Likewise.
4867 (elf_link_add_archive_symbols): Likewise. Renamed to
4868 _bfd_elf_link_add_archive_symbols.
4870 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4871 of ELF symbol table entry from backend.
4872 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4873 instead of elf_link_add_object_symbols.
4875 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4877 * elf-bfd.h (struct elf_backend_data): Added
4878 elf_backend_can_make_relative_eh_frame,
4879 elf_backend_can_make_lsda_relative_eh_frame and
4880 elf_backend_encode_eh_address.
4881 (_bfd_elf_encode_eh_address): Declare.
4882 (_bfd_elf_can_make_relative): Declare.
4883 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4884 hooks to decide whether to attempt to make_relative and
4886 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4887 (_bfd_elf_can_make_relative): New.
4888 (_bfd_elf_encode_eh_address): New.
4889 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4890 (frv_elf_encode_eh_address): New.
4891 (elf_backend_can_make_relative_eh_frame): Define.
4892 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4893 (elf_backend_encode_eh_address): Define.
4895 (elf_backend_can_make_relative_eh_frame): Define.
4896 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4897 (elf_backend_encode_eh_address): Define.
4898 (elfNN_bed): Add them.
4900 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4902 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4903 complain_on_overflow to signed.
4905 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4907 * elflink.h (sort_symbol): New.
4908 (elf_link_add_object_symbols): Use a sorted symbol array for
4911 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4913 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4914 for pc relative relocs.
4915 (elf_s390_relocate_section): Likewise.
4916 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4917 for pc relative relocs.
4918 (elf_s390_relocate_section): Likewise.
4920 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4922 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4925 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4927 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4928 field to track if a relocation is against readonly section.
4929 (count_dyn_reloc): Take a new argument for rent->reltext.
4930 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4931 (get_reloc_section): Don't set ia64_info->reltext here.
4932 (allocate_dynrel_entries): Set ia64_info->reltext here.
4934 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4936 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4937 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4938 function's descriptor to symbol+offset, and map local undefweak
4939 symbol to NULL function descriptor.
4940 (elf32_frv_relocate_section): Likewise.
4942 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4944 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4946 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4947 (netbsd_core_file_p): Set architecture from machine ID for
4950 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4952 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4953 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4955 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4957 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4958 symbols with non-default visibility.
4960 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4962 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4963 IMAGE_SCN_MEM_WRITE on known sections only.
4965 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4967 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4968 symbols used in PIE relocs.
4970 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4972 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4975 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4977 * configure.in: Update version to 2.15.90.
4978 * configure: Regenerate.
4980 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4981 Richard Sandiford <rsandifo@redhat.com>
4983 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4984 _bfd_elf_symbol_refs_local_p to decide whether to decay
4985 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4986 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4987 relocs if the symbol wasn't defined by a regular object file.
4988 Don't check the symbol's dynindx.
4990 2004-02-16 Andrew Cagney <cagney@redhat.com>
4992 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4994 * bfd-in2.h: Re-generate.
4996 2004-02-14 Andrew Cagney <cagney@redhat.com>
4998 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4999 _LARGEFILE64_SOURCE.
5001 2004-02-13 Andrew Cagney <cagney@redhat.com>
5003 * elf.c (vma_page_aligned_bias): New function.
5004 (assign_file_positions_except_relocs)
5005 (assign_file_positions_for_segments): Replace broken modulo
5006 arithmetic with call to vma_page_aligned_bias.
5008 2004-02-11 Andrew Cagney <cagney@redhat.com>
5010 * bfd-in.h: Update copyright.
5011 (bfd_tell): Change return type to file_ptr.
5012 * bfd-in2.h: Re-generate.
5013 * cache.c: Update copyright.
5014 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5016 (close_one): Use real_ftell.
5017 * bfdio.c: Update copyright.
5018 (real_ftell, real_fseek): New functions.
5019 (bfd_tell): Use real_fseek and real_ftell, change return type to
5021 (bfd_seek): Use real_ftell and real_fseek, change type of
5022 file_position to a file_ptr.
5023 * libbfd-in.h: Update copyright.
5024 (real_ftell, real_fseek): Declare.
5025 * libbfd.h: Re-generate.
5027 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5028 fseeko and fseeko64. Determine bfd_file_ptr.
5029 * configure: Re-generate.
5030 * config.in: Re-generate.
5032 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5034 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5035 * elf32-h8300.c: Likewise.
5037 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5038 Nick Clifton <nickc@redhat.com>
5040 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5041 GOT entries with no associated GOT subsection.
5043 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5045 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5046 * elf.c (swap_out_syms): Use it to decide whether local section
5047 symbols should be named.
5048 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5049 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5050 (elf_backend_name_local_section_symbols): Define.
5051 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5053 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5055 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5056 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5059 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5061 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5062 to bfd_link_hash_entry passed by reference to
5063 _bfd_generic_link_add_one_symbol.
5065 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5067 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5068 relocations against dynamic symbols.
5070 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5072 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5075 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5077 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5078 * bfd-in2.h, libbfd.h: Rebuilt.
5080 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5082 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5083 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5084 flag has been cleared.
5086 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5088 * coff-h8300.c: Add and adjust comments about relaxation.
5089 * elf32-h8300.c: Likewise.
5091 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5093 * coff-h8300.c: Fix comment typos.
5094 * elf32-h8300.c: Likewise.
5096 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5098 * coff-h8300.c: Add comments about relaxation.
5099 * elf32-h8300.c: Likewise.
5101 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5103 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5105 * aclocal.m4: Regenerate.
5106 * configure: Regenerate.
5108 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5110 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5111 mips_elf64_rtype_to_howto instead of using howto_table.
5113 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5115 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5117 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5118 relocs which would not use the PLT.
5120 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5122 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5123 (ppc64_elf_gc_sweep_hook): Likewise.
5124 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5126 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5128 Adds linker relaxation support for bit manipulation insns like
5129 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5131 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5132 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5133 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5134 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5136 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5138 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5140 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5142 * elf32-h8300.c: Fix formatting.
5144 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5146 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5147 dynamic object is present. Declare r_symndx and h in an inner
5149 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5151 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5153 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5154 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5155 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5156 identically. Do not emit PC24 relocations for shared libraries.
5157 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5158 identically. Don't adjust pc_count.
5159 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5160 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5161 adjust count for branch relocations.
5162 (allocate_dynrelocs): Correct typo in call to
5163 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5164 PC24 or PLT32 relocs when linking.
5166 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5168 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5169 relocation howto with ARM_26 one for consistency.
5170 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5171 that will be converted to ARM_26D ones, since we always want 'done'
5172 relocations to be reflected in section's data.
5173 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5175 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5178 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5180 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5181 are not partial_inplace during a relocatable link.
5183 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5185 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5186 if no dynamic object is present. Declare r_symndx and h in an
5189 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5191 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5192 trampoline if it is known out of range.
5194 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5196 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5197 * elf32-frv.c (_frv_osec_readonly_p): New.
5198 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5200 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5201 (elf32_frv_relocate_section): Likewise. Error out if attempting
5202 to emit rofixups or dynamic relocs in read-only segments. Use
5203 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5204 dynamic relocations.
5205 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5206 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5207 relocations or fixups involving merged sections correctly. Avoid
5208 crash when undefined symbol is referenced by R_FRV_32 or
5209 R_FRV_FUNCDESC_VALUE.
5210 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5211 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5212 input section holding local symbol to addend of R_FRV_32 or
5213 R_FRV_FUNCDESC_VALUE dynamic relocation.
5214 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5215 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5216 (elf32_frv_always_size_sections): Don't store pointer to
5217 __stacksize symbol in sec_info.
5218 (elf32_frv_modify_segment_map): Look it up here.
5219 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5220 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5221 of the lazy PLT entry, not only its offset, as the low word of a
5222 function descriptor.
5223 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5224 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5225 if a hash table entry already exists but is not a definition.
5226 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5227 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5228 (_frv_add_rofixup): Don't inline.
5229 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5230 for undefweak symbols.
5231 (elf32_frv_relocate_section): Avoid crash while computing
5232 relocation when linking with shared library. Only emit rofixups
5233 and dynamic relocations for alloc&load sections. Mark binaries
5234 with inter-segment relocations for relocation as a unit.
5235 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5236 (DEFAULT_STACK_SIZE): New.
5237 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5238 emit rofixups or dynamic relocs when linking dynamic non-PIE
5240 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5241 shared libs too. Reserve the last entry for the GOT pointer.
5242 (elf32_frv_finish_dynamic_sections): Emit it.
5243 (elf32_frv_always_size_sections): New.
5244 (elf32_frv_modify_segment_map): New.
5245 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5247 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5248 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5249 (elf_backend_always_size_sections): New.
5250 (elf_backend_modify_segment_map): New.
5251 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5252 * config.bfd: Added frv-*-*linux*.
5253 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5254 ABS section, instead of crashing.
5255 (elf32_frv_relocate_section): Don't crash before warning about
5256 different segments in non-PIC relocation.
5257 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5258 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5259 relocs to undefweak symbols.
5260 (elf32_frv_relocate_section): Ditto for undefined symbols.
5261 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5262 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5263 gotfixup section was created.
5264 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5265 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5266 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5267 complain_overflow_signed.
5268 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5269 have not been allocated.
5270 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5271 privfd only if dynamic sections were created.
5272 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5273 for GPREL relocs. When linking relocatable FDPIC executables,
5274 emit warnings for relocations that would be illegal on PIE or
5275 shared libraries. Emit rofixup for R_FRV_32 only if input object
5277 (_frv_create_got_section): Define _gp symbol in the rofixup
5279 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5280 dynamic sections missing, error out requesting -melf32frvfd.
5281 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5282 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5283 computation of addends from section and global or local symbol
5284 value. Change return type to bfd_boolean, and return a failure if
5285 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5286 nonzero addend is required.
5287 (elf32_frv_relocate_section): Likewise. Print error for
5288 unsupported nonzero addends.
5289 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5290 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5291 force everything local.
5292 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5293 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5294 (frv_gotfixup_section): New.
5295 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5296 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5298 (_frv_add_rofixup): New.
5299 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5300 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5301 improve some ugly conditions.
5302 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5303 relocations in fdpic.
5304 (_frv_create_got_section): Create .rofixup.got section.
5305 (struct _frv_dynamic_got_info): Added fixups.
5306 (_frv_count_got_plt_entries): Account in-GOT relocations into
5307 relocs32, relocsfd and relocsfdv. Account them into relocs or
5308 fixups, as appropriate.
5309 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5311 (elf32_frv_finish_dynamic_sections): Verify that the right number
5312 of relocations and fixups was generated.
5313 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5315 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5316 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5317 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5318 descriptor of a (formerly-)global symbol is local.
5319 (struct frv_pic_relocs_info): Adjust comments.
5320 (_frv_emit_got_relocs_plt_entries): Adjust.
5321 (elf32_frv_relocate_section): Likewise.
5322 (_frv_count_got_plt_entries): Likewise.
5323 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5324 symbol's value to addend in the common preamble. Decay dynamic
5325 symbols to section+offset if they bind or call locally, for GOT
5326 and FUNCDESC_VALUE, respectively.
5327 (elf32_frv_relocate_section): Likewise.
5328 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5329 internal or hidden visibility.
5330 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5331 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5332 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5333 (elf32_frv_relocate_section): Pass relocation addend in. Use
5334 original relocation addend to look up the got relocs/plt entries
5335 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5336 processing relocations that reference .scommon symbols.
5337 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5338 Introduce support for dynamic linking.
5339 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5340 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5341 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5342 (frv_reloc_type_lookup): Return REL howtos for executables and
5344 (frv_info_to_howto_rel): New.
5345 (struct frv_elf_link_hash_table): New.
5346 (frv_hash_table, frv_got_section, frv_gotrel_section,
5347 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5348 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5349 (frv_elf_link_hash_table_create): New.
5350 (struct frv_pic_relocs_info): New.
5351 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5352 (frv_pic_relocs_info_find): New.
5353 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5355 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5356 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5357 (_frv_emit_got_relocs_plt_entries): New.
5358 (elf32_frv_relocate_section): Add support for dynamic linking.
5359 Handle new relocations.
5360 (_frv_create_got_section): New.
5361 (elf32_frv_create_dynamic_sections): New.
5362 (ELF_DYNAMIC_INTERPRETER): New.
5363 (struct _frv_dynamic_got_info): New.
5364 (_frv_count_got_plt_entries): New.
5365 (struct _frv_dynamic_got_plt_info): New.
5366 (_frv_compute_got_alloc_data): New.
5367 (_frv_get_got_entry, _frv_get_fd_entry): New.
5368 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5369 (_frv_resolve_final_relocs_info): New.
5370 (elf32_frv_size_dynamic_sections): New.
5371 (elf32_frv_finish_dynamic_sections): New.
5372 (elf32_frv_adjust_dynamic_symbol): New.
5373 (elf32_frv_finish_dynamic_symbol): New.
5374 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5376 (elf_info_to_howto_rel): Define.
5377 (bfd_elf32_bfd_link_hash_table_create): Define.
5378 (elf_backend_create_dynamic_sections): Define.
5379 (elf_backend_adjust_dynamic_symbol): Define.
5380 (elf_backend_size_dynamic_sections): Define.
5381 (elf_backend_finish_dynamic_symbol): Define.
5382 (elf_backend_finish_dynamic_sections): Define.
5383 (elf_backend_want_got_sym): Define.
5384 (elf_backend_got_header_size): Define.
5385 (elf_backend_want_got_plt): Define.
5386 (elf_backend_plt_readonly): Define.
5387 (elf_backend_want_plt_sym): Define.
5388 (elf_backend_plt_header_size): Define.
5389 (elf_backend_may_use_rel_p): Define.
5390 (elf_backend_may_use_rela_p): Define.
5391 (elf_backend_default_use_rela_p): Define.
5392 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5393 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5394 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5395 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5396 (frv_reloc_map): Map the corresponding BFD relocs to them.
5397 (frv_reloc_type_lookup): ... and back to BFD relocs.
5398 * reloc.c: New relocs.
5399 * bfd-in2.h, libbfd.h: Rebuilt.
5400 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5401 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5402 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5403 R_FRV_FUNCDESC_GOTLO): New.
5404 (frv_reloc_map): Map the corresponding BFD relocs to them.
5405 (frv_reloc_type_lookup): ... and back to BFD relocs.
5406 * reloc.c: New relocs.
5407 * bfd-in2.h, libbfd.h: Rebuilt.
5409 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5411 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5412 targets to support pages of up to 64kB.
5413 (elf32_bed): Redefine to get a separate backend data structure for
5414 traditional targets.
5415 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5416 targets to support pages of up to 64kB.
5417 (elf64_bed): Redefine to get a separate backend data structure for
5418 traditional targets.
5419 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5420 targets to support pages of up to 64kB.
5421 (elf32_bed): Redefine to get a separate backend data structure for
5422 traditional targets.
5424 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5426 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5428 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5430 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5431 (elf_i386_grok_psinfo): Likewise.
5433 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5435 * config.bfd: Add m68k-uClinux target.
5437 2004-01-01 Grant Edwards <grante@visi.com>
5439 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5440 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5441 (elf32_h8_gc_sweep_hook): New function.
5442 (elf_backend_gc_mark_hook): Define.
5443 (elf_backend_gc_sweep_hook): Define.
5444 (elf_backend_can_gc_sections): Define.
5446 For older changes see ChangeLog-0203
5452 version-control: never