1 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
6 (struct add_symbol_adjust_data): New.
7 (add_symbol_adjust): Make an undefweak func desc for old ABI
8 objects to link with --as-needed shared libs. Return fail status.
9 Don't adjust old ABI func entry sym to weak if func desc syms
11 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
14 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
16 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
19 2005-02-01 Alan Modra <amodra@bigpond.net.au>
21 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
22 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
23 remove anything but new and undefweak.
24 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
26 (_bfd_elf_create_dynamic_sections): Formatting.
27 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
28 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
29 (struct elf_smash_data): New.
30 (elf_smash_syms): New function.
31 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
32 unneeded dynamic objects to loaded list.
33 (elf_link_output_extsym): Don't handle as-needed here. Strip
34 bfd_link_hash_new symbols.
35 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
36 delref when dynindx is already -1.
37 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
39 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
41 2005-02-01 Ben Elliston <bje@au.ibm.com>
43 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
45 2005-02-01 Ben Elliston <bje@au.ibm.com>
47 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
48 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
49 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
50 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
51 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
52 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
53 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
54 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
55 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
56 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
57 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
58 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
59 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
60 throughout. Similarly, collapse #if 1'd code.
62 2005-02-01 Ben Elliston <bje@au.ibm.com>
64 * elf-bfd.h (bfd_elf_discard_group): Remove.
65 * elf.c (bfd_elf_discard_group): Likewise.
66 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
68 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
70 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
71 (_bfd_elf_eh_frame_address_size): Declare.
72 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
73 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
74 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
75 (elf_backend_eh_frame_address_size): Define.
76 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
77 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
78 size from the new backend hook.
79 (_bfd_elf_write_section_eh_frame): Likewise.
80 (_bfd_elf_eh_frame_address_size): New function.
82 2005-01-31 Andrew Cagney <cagney@gnu.org>
84 * configure: Regenerate to track ../gettext.m4.
86 2005-01-31 Mark Mitchell <mark@codesourcery.com>
88 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
89 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
91 2005-01-31 Nick Clifton <nickc@redhat.com>
93 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
94 sparc-lynxos, vax-vms) be obsolete.
96 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
98 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
99 * elf32-arm.c (ELF_MINPAGESIZE): Define.
100 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
101 * elfcode.h (elf_object_p): Use minpagesize instead of
103 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
104 (elfNN_bed): Include ELF_MINPAGESIZE.
106 2005-01-28 Julian Brown <julian@codesourcery.com>
108 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
109 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
110 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
111 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
112 passing flag value from ld. Set flag value in global hash table entry.
113 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
116 2005-01-27 Andrew Cagney <cagney@gnu.org>
118 * configure: Regenerate to track ../gettext.m4 change.
120 2005-01-25 Mark Mitchell <mark@codesourcery.com>
122 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
125 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
127 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
128 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
130 * reloc.c: Add R_FRV_TLSMOFF.
131 * elf32-frv.c (elf32_frv_howto_table): Likewise.
132 (frv_reloc_map, frv_reloc_type_lookup): Map it.
133 (elf32_frv_relocate_section): Handle it.
134 (elf32_frv_check_relocs): Likewise.
135 * libbfd.h, bfd-in2.h: Rebuilt.
136 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
137 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
138 when given an undefweak TLS symbol. Fix constant TLS PLT entries
139 such that they return the constant in gr9.
140 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
142 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
143 too, such that they shrink on relaxation.
144 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
145 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
146 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
147 if we can guarantee the use of 16-bit constants.
148 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
149 Introduce TLS support for FR-V FDPIC.
150 * reloc.c: Add TLS relocations.
151 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
152 (elf32_frv_rel_tlsdesc_value_howto): New.
153 (elf32_frv_rel_tlsoff_howto): New.
154 (frv_reloc_map): Add new mappings.
155 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
157 (frvfdpic_dynamic_got_plt_info): New.
158 (frvfdpic_plt_tls_ret_offset): New.
159 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
160 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
161 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
162 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
164 (struct frvfdpic_relocs_info): Add TLS fields.
165 (frvfdpic_relocs_info_hash): Warning clean up.
166 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
167 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
168 (FRVFDPIC_TLS_BIAS): Define.
169 (tls_biased_base): New.
170 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
172 (frv_reloc_type_lookup): Likewise.
173 (frvfdpic_info_to_howto_rel): Likewise.
174 (elf32_frv_relocate_section): Likewise.
175 (_frv_create_got_section): Create the PLT section here.
176 (elf32_frvfdpic_create_dynamic_sections): Not here.
177 (_frvfdpic_count_nontls_entries): Move out of...
178 (_frvfdpic_count_got_plt_entries): ... here.
179 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
180 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
182 (_frvfdpic_relax_tls_entries): New.
183 (_frvfdpic_compute_got_alloc_data): Add TLS support.
184 (_frvfdpic_get_tlsdesc_entry): New.
185 (_frvfdpic_assign_got_entries): Add TLS support.
186 (_frvfdpic_assign_plt_entries): Likewise.
187 (_frvfdpic_reset_got_plt_entries): New.
188 (_frvfdpic_size_got_plt): Move out of...
189 (elf32_frvfdpic_size_dynamic_sections): ... here.
190 (_frvfdpic_relax_got_plt_entries): New.
191 (elf32_frvfdpic_relax_section): New.
192 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
193 (elf32_frv_check_relocs): Add TLS support.
194 (bfd_elf32_bfd_relax_section): Define for FDPIC.
195 * libbfd.h, bfd-in2.h: Rebuilt.
197 2005-01-25 Alan Modra <amodra@bigpond.net.au>
199 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
200 loadable reloc sections.
201 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
202 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
204 2005-01-25 Alan Modra <amodra@bigpond.net.au>
206 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
207 sections immediately when linking shared libs. Instead, wait until
208 we know a lib is needed.
209 (_bfd_elf_link_create_dynstrtab): Extract from..
210 (_bfd_elf_link_create_dynamic_sections_): ..here.
211 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
212 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
213 for non-existent .dynamic.
214 (elf_link_output_extsym): Don't complain about undefined symbols
215 in as-needed dynamic libs that aren't actually linked.
217 2005-01-24 Andrew Cagney <cagney@gnu.org>
219 * configure: Regenerate, ../gettext.m4 was updated.
221 2005-01-21 Ben Elliston <bje@au.ibm.com>
223 * aout-encap.c: Remove unused file.
225 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
228 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
229 non-function symbols are local.
230 (_bfd_elf_symbol_refs_local_p): Likewise.
232 2005-01-18 Alan Modra <amodra@bigpond.net.au>
234 * bfd.c (bfd_link_just_syms): Add abfd param.
235 * bfd-in2.h: Regenerate.
237 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
239 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
240 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
241 instructions. If the amount of padding is known, reduce the size
242 of the CIE or FDE by that amount.
244 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
246 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
247 augmentation_size. Use bfd_signed_vmas for data_align.
248 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
249 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
250 functions. Don't read past the end of the enclosing CIE or FDE.
251 (skip_bytes): New utility function.
252 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
254 (_bfd_elf_write_section_eh_frame): Use new functions.
256 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
258 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
259 assert-style REQUIRE() macro to handle sanity checks.
261 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
263 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
265 (read_unsigned_leb128): Removed.
266 (read_signed_leb128): Removed.
267 (find_abstract_instance_name): Updated.
268 (parse_comp_unit): Accept info_ptr_unit.
269 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
270 comp unit and pass it to parse_comp_unit.
272 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
273 (read_signed_leb128): Moved to ...
276 * libbfd-in.h (read_unsigned_leb128): New prototype.
277 (read_signed_leb128): Likewise.
278 * libbfd.h: Regenerated.
280 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
281 Nick Clifton <nickc@redhat.com>
283 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
284 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
285 arch_sh4a_nofpu_up in order to match the external names and make the
286 testsuite's job easier.
287 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
289 * bfd-in2.h: Regenerate.
291 2005-01-15 Andrew Cagney <cagney@gnu.org>
294 * acinclude.m4: Move BFD_NEED_DECLARATION,
295 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
296 the new file bfd.m4. Include ../bfd/bfd.m4.
297 * configure: Re-generate.
299 2005-01-12 Alan Modra <amodra@bigpond.net.au>
301 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
302 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
304 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
307 2005-01-11 Alan Modra <amodra@bigpond.net.au>
309 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
311 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
312 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
313 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
314 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
315 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
316 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
317 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
318 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
319 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
320 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
321 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
322 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
323 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
324 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
326 2005-01-11 Alan Modra <amodra@bigpond.net.au>
328 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
331 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
333 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
334 * bfd-in2.h: Regenerate.
335 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
336 to support these new machine values.
337 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
339 (bfd_maxq_arch): Update values for the maxq20.
341 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
343 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
344 non-shared object, do not reserve space in .plt and .rela.plt for
345 regular symbols neither defined nor referenced in shared objects.
347 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
349 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
350 to zero the structure.
351 (create_got_section): Use BFD_ASSERT instead of abort.
352 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
354 (create_got_section): New function.
355 (sparc64_elf_create_dynamic_sections): Likewise.
356 (sparc64_elf_check_relocs): Invoke create_got_section instead of
357 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
358 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
359 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
360 (sparc64_elf_finish_dynamic_symbol): Likewise.
361 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
362 (elf_backend_create_dynamic_sections): Define to
363 sparc64_elf_create_dynamic_sections.
365 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
367 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
368 (elf_backend_omit_section_dynsym): Define to it.
369 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
370 (elf_backend_omit_section_dynsym): Define to it.
372 2005-01-07 Jakub Jelinek <jakub@redhat.com>
374 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
375 PT_DYNAMIC segment, unless .dynamic.
377 2005-01-06 Paul Brook <paul@codesourcery.com>
379 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
380 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
381 * configure: Regenerate.
382 * elf32-arm.c: Add VxWorks target bfd.
384 (elf32_arm_link_hash_table): Add use_rel.
385 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
386 elf32_arm_relocate_section): Replace USE_REL with runtime check.
387 Correct offset calculation for RELA case.
388 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
389 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
390 (elf32_arm_vxworks_link_hash_table_create): New function.
391 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
392 (bfd_elf32_littlearm_vxworks_vec): Ditto.
393 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
395 2005-01-06 Alan Modra <amodra@bigpond.net.au>
397 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
399 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
400 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
401 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
402 (ppc64_elf_next_toc_section): Heed no_multi_toc.
403 (ppc64_elf_reinit_toc): Set multi_toc_needed.
404 (toc_adjusting_stub_needed): Rewrite.
405 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
406 toc tests. Adjust for toc_adjusting_stub_needed changes.
407 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
408 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
409 * section.c: Expand comment on backend bits.
410 * bfd-in2.h: Regenerate.
411 * libbfd.h: Regenerate.
413 2005-01-06 Alan Modra <amodra@bigpond.net.au>
415 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
416 toc adjusting stub, do not test source section flags.
418 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
420 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
421 from STABS debugging sections again.
423 2005-01-05 Fred Fish <fnf@specifixinc.com>
425 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
426 (find_abstract_instance_name): New function.
427 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
428 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
429 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
431 2004-12-31 Paul Brook <paul@copdesourcery.com>
433 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
435 2004-12-31 Alan Modra <amodra@bigpond.net.au>
437 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
438 Commit missing changes from 2004-12-22.
439 * bfd-in2.h: Regenerate.
441 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
443 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
445 2004-12-21 Kris Warkentin <kewarken@qnx.com>
447 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
448 Add 'base' argument for constructing register sections. Reformat.
449 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
450 gp and fp regs. Reformat.
452 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
454 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
455 * bfd-in2.h: Regenerate.
456 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
457 (avr_reloc_map): Likewise.
458 (avr_final_link_relocate): Likewise.
460 2004-12-22 Alan Modra <amodra@bigpond.net.au>
462 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
463 as-needed dynamic libs as undefined.
464 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
465 libs when finding they are needed.
467 2004-12-20 Alan Modra <amodra@bigpond.net.au>
469 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
470 (opd_entry_value): Use opd_relocs if available.
471 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
472 copy .opd relocations to opd_relocs.
473 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
475 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
477 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
478 * elf32-v850.c (v850_elf_howto_table): Add entry for
479 R_V850_LO16_SPLIT_OFFSET.
480 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
481 (v850_elf_perform_lo16_relocation): New function, extracted from...
482 (v850_elf_perform_relocation): ...here. Use it to handle
483 R_V850_LO16_SPLIT_OFFSET.
484 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
485 R_V850_LO16_SPLIT_OFFSET.
486 * libbfd.h, bfd-in2.h: Regenerate.
488 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
490 * config.bfd: Add s390x-ibm-tpf support.
492 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
494 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
495 to prototype, to make hash info available.
496 Prevent wrapped symbols from being adjusted twice.
498 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
500 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
501 overflow for calls to undefined weak symbols.
503 2004-12-11 Alan Modra <amodra@bigpond.net.au>
505 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
506 canonical sections syms have a name.
508 2004-12-11 Alan Modra <amodra@bigpond.net.au>
510 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
511 have been adjusted for output.
512 (ppc64_elf_relocate_section): Mark sections with reloc_done.
514 2004-12-10 Alan Modra <amodra@bigpond.net.au>
516 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
517 add symtab_hdr param.
518 (group_signature): Update calls.
519 * elf-bfd.h (bfd_elf_sym_name): Update.
520 * elf32-ppc.c (ppc_elf_relocate_section): Update.
521 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
522 (ppc64_elf_relocate_section): Update.
523 * elflink.c (elf_link_input_bfd): Update.
525 2004-12-10 Jakub Jelinek <jakub@redhat.com>
527 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
528 st_shndx on STT_SECTION sections.
530 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
532 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
535 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
537 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
538 return a real value, unless it is a PLT symbol.
539 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
542 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
543 R_MIPS_JALR entry to 0.
545 * archures.c: Define bfd_mach_mips9000.
546 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
547 (mips_set_isa_flags): Handle bfd_mach_mips9000.
548 * cpu-mips.c (I_mips9000): Define.
549 (arch_info_struct): Add case for bfd_mach_mips9000.
550 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
551 * bfd-in2.h: Regenerate.
553 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
555 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
558 2004-12-07 Ben Elliston <bje@gnu.org>
560 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
562 2004-12-06 Daniel Jacobowitz <dan@debian.org>
564 Suggested by Fergal Daly <fergal@esatclear.ie>:
565 * simple.c (simple_dummy_multiple_definition): New function.
566 (bfd_simple_get_relocated_section_contents): Use it.
568 2004-12-03 Jan Beulich <jbeulich@novell.com>
570 * elf.c (elf_find_function): Don't use the last file symbol ever,
571 seen, but the last one seen prior to the symbol being reported.
572 Don't report a filename at all for global symbols when that might
575 2004-12-01 Paul Brook <paul@codesourcery.com>
577 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
578 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
581 2004-12-01 Paul Brook <paul@codesourcery.com>
583 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
586 2004-11-30 Paul Brook <paul@codesourcery.com>
588 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
589 no_pipeline_knowledge
590 (elf32_arm_link_hash_table_create): Ditto.
591 (bfd_elf32_arm_process_before_allocation): Ditto.
592 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
594 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
596 * bfd-in2.h: Regenerate.
598 2004-11-30 Randolph Chung <tausq@debian.org>
600 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
601 (elf32_hppa_grok_psinfo): New function.
602 (elf_backend_grok_prstatus): Define.
603 (elf_backend_grok_psinfo): Define.
605 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
608 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
610 2004-11-24 Paul Brook <paul@codesourcery.com>
612 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
614 2004-11-24 Paul Brook <paul@codesourcery.com>
616 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
617 (elf32_arm_swap_symbol_out): New function.
618 (elf32_arm_size_info): Add.
619 (elf_backend_size_info): Define.
621 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
623 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
626 2004-11-19 Alan Modra <amodra@bigpond.net.au>
628 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
629 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
630 * nlmcode.h (nlm_write_object_contents): Warning fix.
632 2004-11-18 Bob Wilson <bob.wilson@acm.org>
634 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
636 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
638 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
639 (elf32_arm_plt_thumb_stub): New.
640 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
642 (elf32_arm_link_hash_traverse): Fix typo.
643 (elf32_arm_link_hash_table): Add obfd.
644 (elf32_arm_link_hash_newfunc): Initialize new fields.
645 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
646 (elf32_arm_link_hash_table_create): Initialize obfd.
647 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
648 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
649 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
650 interworking BFD is not dynamic.
651 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
652 not emit glue for PLT references.
653 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
654 emit glue for PLT references. Support the Thumb PLT prefix.
655 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
657 (elf32_arm_check_relocs): Likewise.
658 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
660 (allocate_dynrelocs): Handle Thumb PLT references.
661 (elf32_arm_finish_dynamic_symbol): Likewise.
662 (elf32_arm_symbol_processing): New function.
663 (elf_backend_symbol_processing): Define.
665 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
667 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
668 add_fde_encoding. Remove need_relative.
669 * elf-eh-frame.c (extra_augmentation_string_bytes)
670 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
671 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
672 in cases where the CIE has no existing 'R' augmentation. Use
673 size_of_output_cie_fde when assigning offsets. Use the final offset
674 as the new section size.
675 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
676 Account for any extra augmentation bytes in the returned offset.
677 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
678 moved before being modified. Pad growing entries with DW_CFA_nops.
679 Add 'z' and 'R' augmentations as directed by add_augmentation_size
680 and add_fde_encoding.
682 2004-11-15 Mark Mitchell <mark@codesourcery.com>
684 * elf32-arm.c (elf32_arm_relocate_section): Use
687 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
689 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
690 for discard relocations; don't add an R_MIPS_NONE to the main body
693 2004-11-04 Paul Brook <paul@codesourcery.com>
695 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
696 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
697 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
698 default version definition for unversioned symbols.
699 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
700 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
701 _bfd_elf_slurp_version_tables. Set default version for unversioned
704 2004-11-15 Paul Brook <paul@codesourcery.com>
706 * elflink.c (elf_link_add_object_symbols): Don't assume version
707 indices are consecutive.
709 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
711 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
712 composite relocations against the personality data.
714 2004-11-13 Paul Brook <paul@codesourcery.com>
716 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
717 R_ARM_PREL31 relocations to PLT entries.
718 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
719 (elf32_arm_check_relocs): Ditto.
721 2004-11-12 Bob Wilson <bob.wilson@acm.org>
723 * xtensa-isa.c (xtensa_interface_class_id): New.
725 2004-11-11 Bob Wilson <bob.wilson@acm.org>
727 * elf32-xtensa.c (property_table_compare): Remove assertion about
728 entries with the same address and non-zero size.
729 (xtensa_read_table_entries): Report such entries as errors.
731 2004-11-11 Mark Mitchell <mark@codesourcery.com>
733 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
734 R_ARM_RELATIVE on Symbian OS.
736 2004-11-09 Mark Mitchell <mark@codesourcery.com>
738 * som.c (som_bfd_print_private_bfd_data): New function.
739 (som_object_setup): Save the auxiliary header. Don't assume that
740 zero is an invalid entry point for a shared library.
741 (som_object_p): Allocate the auxiliary header on the heap.
743 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
745 (elf32_arm_symbian_modify_segment_map): Likewise.
747 2004-11-09 Daniel Jacobowitz <dan@debian.org>
749 From David Poole <daveml@mbuf.com>:
750 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
751 (elf32_arm_size_dynamic_sections): Call it.
753 2004-11-09 Alan Modra <amodra@bigpond.net.au>
755 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
756 (ALL_MACHINES_CFILES): Fix typo.
757 * Makefile.in: Regenerate.
758 * po/SRC-POTFILES.in: Regenerate.
760 2004-11-08 Mark Mitchell <mark@codesourcery.com>
762 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
763 R_ARM_RELATIVE relocation for Symbian OS, mention the section
764 symbol in the relocation.
766 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
767 Vineet Sharma <vineets@noida.hcltech.com>
769 * coff-maxq.c: New File.
770 * cpu-maxq.c: New File.
771 * coffcode.h: Likewise.
772 * config.bfd: Likewise.
773 * configure.in (maxqcoff_vec): New target vector.
774 * Makefile.am: Add support for maxq target.
775 * configure.in: Likewise.
776 * archures.c:. Likewise.
777 * targets.c: Likewise.
778 * bfd_in2.h : Regenerated.
779 * Makefile.in: Regenerated.
780 * configure: Regenerated.
781 * doc/Makefile.in: Regenerated.
783 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
785 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
786 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
787 C_NT_WEAK aux entries.
788 (_bfd_coff_generic_relocate_section): Handle undefined
791 2004-11-07 Andreas Schwab <schwab@suse.de>
793 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
794 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
795 non-default visibility.
797 2004-11-01 Mark Mitchell <mark@codesourcery.com>
799 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
801 (elf32_arm_symbian_modify_segment_map): Don't
802 reset includes_filehdr and includes_phdrs here.
804 2004-11-04 Daniel Jacobowitz <dan@debian.org>
806 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
807 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
808 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
810 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
811 to a new removed list. Remove normal configuration stanzas.
812 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
813 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
814 elfarm-nabi.lo with elf32-arm.lo.
815 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
816 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
817 * elf32-arm.h: Remove.
818 * elfarm-oabi.c: Remove.
819 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
820 and bfd_elf32_littlearm_oabi_vec.
821 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
823 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
825 * config.bfd: Support crisv32-*-* like cris-*-*.
826 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
827 (bfd_mach_cris_v10_v32): New macros.
828 * cpu-cris.c: Tweak formatting.
829 (get_compatible): New function.
831 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
832 bfd_arch_info_type:s.
833 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
834 get_compatible for member compatible and link bfd_cris_arch_v32 as
836 * elf32-cris.c (cris_elf_pcrel_reloc)
837 (cris_elf_set_mach_from_flags): New functions.
838 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
839 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
840 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
841 numbers for bfd_mach_cris_v32.
842 (PLT_ENTRY_SIZE_V32): New macro.
843 (elf_cris_plt0_entry): Drop last comma in initializer.
844 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
845 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
847 (cris_elf_relocate_section): Change all "%B(%A)" messages to
849 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
850 (elf_cris_finish_dynamic_sections): Similar.
851 (elf_cris_adjust_dynamic_symbol): Similar.
852 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
854 <switch with PIC relocs>: Emit error and return FALSE for
855 bfd_mach_cris_v10_v32.
856 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
857 Emit warning when generating textrel reloc.
858 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
859 (cris_elf_final_write_processing): Set flags according to mach.
860 (cris_elf_print_private_bfd_data): Display
861 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
862 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
863 new_flags. Don't call cris_elf_final_write_processing. Don't
864 look at the actual elf header flags at all; use
865 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
866 in bfd_get_mach for ibfd and obfd and handle merging of compatible
868 (bfd_elf32_bfd_copy_private_bfd_data): Define.
869 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
870 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
871 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
872 * bfd-in2.h, libbfd.h: Regenerate.
874 2004-11-04 Alan Modra <amodra@bigpond.net.au>
876 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
877 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
879 (struct adjust_toc_info): New.
880 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
882 2004-11-03 Bob Wilson <bob.wilson@acm.org>
884 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
885 if there are no segments.
887 2004-11-02 Daniel Jacobowitz <dan@debian.org>
889 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
891 2004-11-02 Nick Clifton <nickc@redhat.com>
893 * elf32-iq2000.c: Convert to ISO C90 formatting.
895 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
897 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
899 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
901 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
902 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
903 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
905 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
907 * elf32-sh.c (tpoff): Take alignment into account.
909 2004-10-28 Nick Clifton <nickc@redhat.com>
911 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
912 performing a relocatable link.
913 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
914 for MIPS ports under Irix.
916 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
918 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
919 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
920 (elf32_arm_final_link_relocate): Ditto.
921 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
922 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
923 (elf32_arm_adjust_dynamic_symbol): Ditto.
924 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
925 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
926 (elf32_arm_r_howto): ... To here.
927 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
929 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
932 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
933 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
934 and R_IA64_SECREL64LSB.
936 2004-10-26 Paul Brook <paul@codesourcery.com>
938 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
939 (bfd_elf_size_dynamic_sections): Create default version definition.
940 (elf_link_output_extsym): Adjust for default symbol version.
942 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
944 * mmo.c: Adjust to ISO C.
946 * mmo.c (mmo_write_section_description): New function broken out
947 of mmo_internal_write_section.
948 (mmo_internal_write_section): For each of .text and .data, call
949 mmo_write_section_description before outputting contents if it has
950 nontrivially deducible vma or contents.
951 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
952 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
953 symbols if found within the .data address range.
955 2004-10-24 Daniel Jacobowitz <dan@debian.org>
957 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
959 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
961 * mmo.c (File Layout): Correct place of misplaced blurb about
964 2004-10-22 Mark Kettenis <kettenis@gnu.org>
966 * config.bfd: Add mips64*-*-openbsd.
968 2004-10-21 Bob Wilson <bob.wilson@acm.org>
970 * elf32-xtensa.c (ebb_propose_action): Put declarations before
973 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
975 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
976 * configure: Regenerate.
978 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
981 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
982 to linker reloc_overflow callback.
983 (aout_link_input_section_ext): Likewise.
984 (aout_link_reloc_link_order): Likewise.
985 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
986 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
988 (alpha_relocate_section): Likewise.
989 * coff-arm.c (coff_arm_relocate_section): Likewise.
990 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
991 * coff-h8500.c (extra_case): Likewise.
992 * coff-i960.c (coff_i960_relocate_section): Likewise.
993 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
994 * coff-mips.c (mips_relocate_section): Likewise.
995 * coff-or32.c (coff_or32_relocate_section): Likewise.
996 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
997 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
998 * coff-sh.c (sh_relocate_section): Likewise.
999 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1000 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1001 * coff-z8k.c (extra_case): Likewise.
1002 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1003 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1004 (_bfd_coff_generic_relocate_section): Likewise.
1005 * ecoff.c (ecoff_reloc_link_order): Likewise.
1006 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1007 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1008 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1009 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1010 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1011 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1012 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1013 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1014 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1015 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1016 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1017 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1018 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1019 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1020 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1021 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1022 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1023 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1024 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1025 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1026 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1027 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1028 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1029 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1030 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1031 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1032 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1033 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1034 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1035 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1036 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1037 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1038 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1039 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1040 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1041 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1042 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1043 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1044 * elflink.c (elf_reloc_link_order): Likewise.
1045 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1046 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1047 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1048 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1049 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1050 (aout_link_reloc_link_order): Likewise.
1051 * reloc.c (bfd_generic_get_relocated_section_contents):
1053 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1054 * simple.c (simple_dummy_reloc_overflow): Updated.
1056 2004-10-20 Andreas Schwab <schwab@suse.de>
1058 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1059 (elf_backend_plt_sym_val): Define.
1061 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1063 * config.bfd: Set targ_underscore=yes for PE COFF targets
1065 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1067 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1068 (ppc64_elf_edit_opd): Likewise.
1070 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1072 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1073 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1074 set SEC_ALLOC and SEC_LOAD.
1076 2004-10-18 Nick Clifton <nickc@redhat.com>
1078 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1079 'name' for relocs against both local and global symbols.
1081 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1083 * bfd-in2.h: Regenerate.
1084 * bfd.c (struct bfd): Add no_export.
1085 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1087 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1089 * config.bfd: Whitespace cleanup.
1090 * Makefile.am: Run "make dep-am"
1091 * Makefile.in: Regenerate.
1093 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1095 * elflink.c (struct already_linked_section): Removed.
1096 (try_match_symbols_in_sections, already_linked): Removed.
1097 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1098 prefix of section names when finding already_linked_table
1099 chain. Compare section names. Instead of calling already_linked,
1100 do it inline and only for sections in the same already_linked_list.
1102 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1104 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1105 parameter. If called after _bfd_elf_write_section_eh_frame,
1106 don't allow a -2 return unless need_* bit is already set, and
1107 handle offsets adjusted for output_offset.
1108 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1109 * elf.c (_bfd_elf_section_offset): Update call.
1111 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1114 * coffcode.h (coff_compute_section_file_positions): Cast to
1115 bfd_vma when computing page alignment.
1117 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1119 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1120 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1122 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1124 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1125 relocations use a virtual address, not a section offset.
1127 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1129 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1130 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1131 xtensa_format_encode.
1132 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1133 (ebb_add_proposed_action): Delete.
1135 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1137 * elf32-xtensa.c: Use ISO C90 formatting.
1139 2004-10-12 Paul Brook <paul@codesourcery.com>
1141 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1144 2004-10-12 Paul Brook <paul@codesourcery.com>
1146 * elf32-arm.h: Support EABI version 4 objects.
1148 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1151 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1152 Don't mark as default.
1153 (bfd_x86_64_arch): Don't mark as default.
1155 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1157 * elflink.c (enum action_discarded): New.
1158 (elf_section_complain_discarded): Delete.
1159 (elf_action_discarded): New function subsuming the above and also
1160 controlling reloc behaviour.
1161 (elf_link_input_bfd): Use it.
1163 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1165 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1166 (special_sections): Add .gnu.liblist and .gnu.conflict.
1167 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1169 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1172 * elflink.c (elf_link_input_bfd): Try harder to support
1173 relocations against symbols in removed linkonce sections.
1175 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1177 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1180 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1181 sections do not reference symbols in non-SEC_ALLOC sections.
1183 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1186 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1187 (_bfd_elf_link_omit_section_dynsym): Formatting.
1189 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1191 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1192 * libbfd.h: Regnerate.
1193 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1194 * elf32-frv.c: Likewise.
1195 * elf32-m32r.c: Likewise.
1196 * elf32-ppc.c: Likewise.
1197 * elf64-hppa.c: Likewise.
1198 * elfxx-ia64.c: Likewise.
1199 * opncls.c: Likewise.
1201 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1203 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1204 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1205 offsets stored in struct eh_cie_fde entries before doing other
1208 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1209 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1210 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1211 setting offsets for removed CIEs. Don't set "sec", instead set
1212 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1213 CIE in hdr_info. Only set make_relative and make_lsda_relative
1214 for CIEs. Use pointers rather than array indices.
1215 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1216 make_lsda_relative, need_* on cie_inf for FDEs.
1217 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1218 section output_offset. Delete cie_offset, instead use cie_inf
1219 pointer to CIE entry. Use need_relative and need_lsda_relative on
1220 CIE entry for FDEs. Use pointers rather than array indices.
1222 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1224 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1225 bfd_is_target_special_symbol.
1226 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1227 * som.c (som_bfd_is_target_special_symbol): Define.
1229 2004-10-08 Nick Clifton <nickc@redhat.com>
1231 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1232 * configure: Regenerate.
1233 * bfd-in2.h: Regenerate.
1234 * syms.c (bfd_is_target_special_symbol): New interface function.
1235 Returns true when a symbol should be considered to be special.
1236 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1237 the symbol jump table.
1238 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1239 Return true iff the symbol is a mapping symbol.
1240 (bfd_elf32_bfd_is_target_special_symbol): Define.
1241 * elfxx-target.h: Provide a default definition for
1242 bfd_is_target_special_symbol.
1243 * aout-target.h: Likewise.
1244 * aout-tic30.c: Likewise.
1245 * binary.c: Likewise.
1246 * coffcode.h: Likewise.
1247 * i386msdos.c: Likewise.
1250 * libaout.h: Likewise.
1251 * libbfd-in.h: Likewise
1252 * libecoff.h: Likewise.
1253 * mach-o.c: Likewise.
1255 * nlm-target.h: Likewise.
1256 * oasys.c: Likewise.
1258 * ppcboot.c: Likewise.
1260 * tekhex.c: Likewise.
1261 * versados.c: Likewise.
1263 * xcoff-target.h: Likewise.
1265 * libbfd.h: Regenerate.
1267 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1269 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1270 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1271 (elf_backend_section_from_shdr): Define.
1273 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1275 * syms.c (bfd_is_local_label): Return false for file symbols.
1277 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1278 David Heine <dlheine@tensilica.com>
1280 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1281 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1282 (elf32xtensa_no_literal_movement): New global variable.
1283 (elf_howto_table): Add entries for new relocations.
1284 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1285 (property_table_compare): When addresses are equal, compare sizes and
1286 various property flags.
1287 (property_table_matches): New.
1288 (xtensa_read_table_entries): Extend to read new property tables. Add
1289 output_addr parameter to indicate that output addresses should be used.
1290 Use bfd_get_section_limit.
1291 (elf_xtensa_find_property_entry): New.
1292 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1293 (elf_xtensa_check_relocs): Handle new relocations.
1294 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1295 relocations. Use new xtensa-isa.h functions.
1296 (build_encoding_error_message): Remove encode_result parameter. Add
1297 new target_address parameter used to detect alignment errors.
1298 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1299 error handling. Use new is_operand_relocation function.
1300 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1301 Use underbar macro for error messages. Formatting.
1302 (get_const16_opcode): New.
1303 (get_l32r_opcode): Add a separate flag for initialization.
1304 (get_relocation_opnd): Operand number is no longer explicit in the
1305 relocation. Change to decode the opcode and analyze its operands.
1306 (get_relocation_slot): New.
1307 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1308 Use new xtensa-isa.h functions to handle multislot instructions.
1309 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1310 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1311 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1312 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1313 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1314 get_single_format, init_op_single_format_table): New.
1315 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1316 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1317 (contract_asm_expansion): Add error_message parameter and pass it to
1318 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1319 with R_XTENSA_SLOT0_OP.
1320 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1321 instructions. Use new xtensa-isa.h functions.
1322 (r_reloc struct): Add new virtual_offset field.
1323 (r_reloc_init): Add contents and content_length parameters. Set
1324 virtual_offset field to zero. Add contents to target_offset field for
1325 partial_inplace relocations.
1326 (r_reloc_is_defined): Check for null.
1327 (print_r_reloc): New debug function.
1328 (source_reloc struct): Replace xtensa_operand field with pair of the
1329 opcode and the operand position. Add is_abs_literal field.
1330 (init_source_reloc): Specify operand by opcode/position pair. Set
1331 is_abs_literal field.
1332 (source_reloc_compare): When target_offsets are equal, compare other
1333 fields to make sorting predictable.
1334 (literal_value struct): Add is_abs_literal field.
1335 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1336 (init_literal_value): New.
1337 (is_same_value): Replace with ...
1338 (literal_value_equal): ... this function. Add comparisons of
1339 virtual_offset and is_abs_literal fields.
1340 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1341 failure. Initialize has_last_loc field.
1342 (value_map_hash_table_delete): New.
1343 (hash_literal_value): Rename to ...
1344 (literal_value_hash): ... this. Include is_abs_literal flag and
1345 virtual_offset field in the hash value.
1346 (get_cached_value): Rename to ...
1347 (value_map_get_cached_value): ... this. Update calls to
1348 literal_value_hash and literal_value_equal.
1349 (add_value_map): Check for allocation failure. Update calls to
1350 value_map_get_cached_value and literal_value_hash.
1351 (text_action, text_action_list, text_action_t): New types.
1352 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1353 text_action_add, text_action_add_literal, offset_with_removed_text,
1354 offset_with_removed_text_before_fill, find_insn_action,
1355 print_action_list, print_removed_literals): New.
1356 (offset_with_removed_literals): Delete.
1357 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1358 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1359 allocated_relocs_count fields.
1360 (init_xtensa_relax_info): Initialize new fields.
1361 (reloc_bfd_fix struct): Add new translated field.
1362 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1364 (fix_compare, cache_fix_array): New.
1365 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1366 section via get_xtensa_relax_info. Use cache_fix_array to set up
1367 sorted fix_array and use bsearch instead of linear search.
1368 (section_cache_t): New struct.
1369 (init_section_cache, section_cache_section, clear_section_cache): New.
1370 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1371 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1372 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1373 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1375 (retrieve_contents): Use bfd_get_section_limit.
1376 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1377 to compute_removed_literals. Free value_map_hash_table when no longer
1379 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1380 compute_text_actions for all sections.
1381 (find_relaxable_sections): Mark sections as relaxable if they contain
1382 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1383 call. Increment relax_info src_count field only for appropriate
1384 relocation types. Remove is_literal_section check.
1385 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1386 r_reloc_init and find_associated_l32r_irel. Check
1387 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1388 literals. Pass is_abs_literal flag to init_source_reloc.
1389 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1390 CONST16 instructions. Adjust calls to r_reloc_init and
1391 pcrel_reloc_fits. Handle weak symbols conservatively.
1392 (find_associated_l32r_irel): Add bfd parameter and pass it to
1394 (compute_text_actions, compute_ebb_proposed_actions,
1395 compute_ebb_actions, check_section_ebb_pcrels_fit,
1396 check_section_ebb_reduces, text_action_add_proposed,
1397 compute_fill_extra_space): New.
1398 (remove_literals): Replace with ...
1399 (compute_removed_literals): ... this function. Call
1400 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1401 Call xtensa_read_table_entries to get the property table. Skip
1402 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1403 is_removable_literal, remove_dead_literal, and
1404 identify_literal_placement functions.
1405 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1406 instead of linear search.
1407 (is_removable_literal, remove_dead_literal,
1408 identify_literal_placement): New.
1409 (relocations_reach): Update check for literal not referenced by any
1410 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1411 (coalesce_shared_literal, move_shared_literal): New.
1412 (relax_section): Use bfd_get_section_limit. Call
1413 translate_section_fixes. Update calls to r_reloc_init and
1414 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1415 Add call to pin_internal_relocs. Add special handling for
1416 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1417 info to calculate new addend_displacement variable. Replace code for
1418 deleting literals with more general code to perform the actions
1419 determined by the action_list for the section.
1420 (translate_section_fixes, translate_reloc_bfd_fix): New.
1421 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1422 find_removed_literal only if is_operand_relocation. Update call to
1423 offset_with_removed_text. Use new target_offset and removed_bytes
1425 (move_literal): New.
1426 (relax_property_section): Use bfd_get_section_limit. Set new
1427 is_full_prop_section flag and handle new property tables. Update calls
1428 to r_reloc_init and offset_with_removed_text. Check
1429 is_relaxable_asm_section flag. Handle expansion of zero-sized
1430 unreachable entries, with use of offset_with_removed_text_before_fill.
1431 For relocatable links, combine entries only for literal tables.
1432 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1433 calls to offset_with_removed_text. Translate st_size field for
1435 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1436 failure. Add contents parameter. Update call to get_bfd_fix. Update
1437 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1438 R_XTENSA_ASM_EXPAND relocs.
1439 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1440 call to get_bfd_fix. Include offset from contents for partial_inplace
1442 (is_reloc_sym_weak): New.
1443 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1444 (prop_sec_len): New.
1445 (xtensa_is_property_section): Handle new property sections.
1446 (is_literal_section): Delete.
1447 (internal_reloc_compare): When r_offset matches, compare r_info and
1448 r_addend to make sorting predictable.
1449 (internal_reloc_matches): New.
1450 (xtensa_get_property_section_name): Handle new property sections.
1451 (xtensa_get_property_predef_flags): New.
1452 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1453 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1454 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1455 (xtisa_errno, xtisa_error_msg): New variables.
1456 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1457 (xtensa_insnbuf_alloc): Add error handling.
1458 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1459 use xtensa_format_decode. Add error handling.
1460 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1461 instruction length to find the number of bytes to copy.
1462 (xtensa_isa_init): Add error handling. Replace calls to
1463 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1464 tables in the xtensa_modules structure.
1465 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1466 xtensa_extend_isa): Delete.
1467 (xtensa_isa_free): Change to only free lookup tables.
1468 (opname_lookup_compare): Replace with ...
1469 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1470 (xtensa_insn_maxlength): Rename to ...
1471 (xtensa_isa_maxlength): ... this.
1472 (xtensa_insn_length): Delete.
1473 (xtensa_insn_length_from_first_byte): Replace with ...
1474 (xtensa_isa_length_from_chars): ... this function.
1475 (xtensa_num_opcodes): Rename to ...
1476 (xtensa_isa_num_opcodes): ... this.
1477 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1478 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1479 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1480 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1481 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1482 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1483 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1484 (xtensa_opcode_lookup): Add error handling.
1485 (xtensa_decode_insn): Replace with ...
1486 (xtensa_opcode_decode): ... this function, with new format and
1487 slot parameters. Add error handling.
1488 (xtensa_encode_insn): Replace with ...
1489 (xtensa_opcode_encode): ... this function, which does the encoding via
1490 one of the entries in the "encode_fns" array. Add error handling.
1491 (xtensa_opcode_name): Add error handling.
1492 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1493 xtensa_opcode_is_call): New.
1494 (xtensa_num_operands): Replace with ...
1495 (xtensa_opcode_num_operands): ... this function. Add error handling.
1496 (xtensa_opcode_num_stateOperands,
1497 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1498 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1499 xtensa_operand_is_visible): New.
1500 (xtensa_get_operand, xtensa_operand_kind): Delete.
1501 (xtensa_operand_inout): Add error handling and special-case for
1503 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1504 operate on one slot of an instruction. Added error handling.
1505 (xtensa_operand_encode): Handle default operands with no encoding
1506 functions. Check for success by comparing against decoded value.
1508 (xtensa_operand_decode): Handle default operands. Return decoded value
1509 through argument pointer. Add error handling.
1510 (xtensa_operand_is_register, xtensa_operand_regfile,
1511 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1512 (xtensa_operand_isPCRelative): Rename to ...
1513 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1514 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1515 through argument pointer. Add error handling.
1516 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1517 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1518 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1519 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1520 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1521 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1522 xtensa_state_is_exported, xtensa_sysreg_lookup,
1523 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1524 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1525 xtensa_interface_num_bits, xtensa_interface_inout,
1526 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1527 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1528 * xtensa-modules.c: Rewrite to use new data structures.
1529 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1530 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1531 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1532 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1533 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1534 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1535 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1536 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1537 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1538 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1539 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1540 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1541 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1542 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1543 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1544 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1545 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1546 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1547 * Makefile.in: Regenerate.
1548 * bfd-in2.h: Likewise.
1549 * libbfd.h: Likewise.
1551 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1553 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1554 against the absolute section.
1555 (mips_elf64_write_rela): Likewise.
1557 2004-10-07 Jan Beulich <jbeulich@novell.com>
1559 * elf.c (elf_find_function): Don't generally check for matching
1560 section, just for non-file symbols. Remove redunant comparison
1562 * elf32-arm.h (arm_elf_find_function): Likewise.
1564 2004-10-07 Jeff Baker <jbaker@qnx.com>
1566 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1567 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1570 2004-10-04 Roland McGrath <roland@redhat.com>
1572 * hash.c (bfd_hash_set_default_size): Use const for table.
1573 Use size_t instead of int for variable compared to sizeof results.
1575 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1578 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1580 2004-10-01 Paul Brook <paul@codesourcery.com>
1582 * elf32-arm.h (elf32_arm_fake_sections,
1583 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1585 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1587 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1589 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1591 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1592 need_relative or need_lsda_relative if we are processing an
1593 offset for a reloc on a FDE initial loc or LSDA field
1595 (_bfd_elf_write_section_eh_frame): Test need_relative and
1596 need_lsda_relative in place of corresponding make_* field
1597 when deciding to use pc-relative encodings.
1599 2004-09-30 Paul Brook <paul@codesourcery.com>
1601 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1602 target2 relocation type.
1604 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1607 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1609 2004-09-30 Paul Brook <paul@codesourcery.com>
1611 * reloc.c: Add BFD_RELOC_ARM_SMI.
1612 * bfd-in2.h: Regenerate.
1615 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1617 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1618 vma and output offset to address.
1619 * simple.c (simple_save_output_info): Only set output section
1620 and offset for debug sections, or those not already set up by
1622 (bfd_simple_get_relocated_section_contents): Update comment.
1624 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1626 * elf.c (IS_LOADED): Delete.
1627 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1628 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1631 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1634 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1635 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1636 redundant assignment of EM_SPARC.
1638 2004-09-22 Brian Ford <ford@vss.fsi.com>
1640 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1641 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1643 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1645 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1647 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1648 (elf_backend_modify_segment_map): Don't define.
1650 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1652 * elf.c (IS_LOADED): Define.
1653 (assign_file_positions_for_segments): Don't round up file offset of
1654 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1655 Delete code handling link script adjustment of lma. Do the adjust
1656 in later code handling similar ajustments. Remove dead code error
1657 check. Warn if section lma would require a negative offset
1658 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1659 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1660 update voff in section loop. Change voff in segment loop to be an
1661 adjustment on top of "off". Set sec->filepos and update "off" later.
1662 Test for loadable sections consistently using IS_LOADED. Similarly,
1663 test for alloc-only sections other than .tbss consistently.
1664 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1665 Tidy PT_NOTE handling. Use %B and %A in error messages.
1666 (assign_file_positions_except_relocs): Use %B in error message.
1668 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1670 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1671 (CONFIG_STATUS_DEPENDENCIES): New.
1672 (Makefile): Removed.
1673 (config.status): Likewise.
1674 * Makefile.in: Regenerated.
1676 2004-09-17 Paul Brook <paul@codesourcery.com>
1678 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1679 (bfd_elf32_arm_process_before_allocation): Update prototype.
1680 * bfd-in2.h: Regenerate.
1681 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1682 (elf32_arm_link_hash_table_create): Set it.
1683 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1684 (bfd_elf32_arm_set_target_relocs): New function.
1685 (arm_real_reloc_type): New function.
1686 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1687 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1688 (elf32_arm_gc_sweep_hook): Ditto.
1689 (elf32_arm_check_relocs): Ditto.
1690 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1691 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1693 (elf32_arm_got_prel): New variable.
1694 (elf32_arm_howto_from_type): New function.
1695 (elf32_arm_info_to_howto): Use it.
1696 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1697 BFD_RELOC_ARM_TARGET2.
1698 * libbfd.h: Regenerate.
1699 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1701 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1703 * ecoff.c: Update u.undef.next refs.
1704 * elf64-ppc.c: Likewise.
1705 * elflink.c: Likewise.
1706 * linker.c: Likewise.
1707 * xcofflink.c: Likewise.
1709 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1710 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1711 fields to indirect struct.
1712 * elf-m10300.c: Update u.weakdef refs.
1713 * elf32-arm.h: Likewise.
1714 * elf32-cris.c: Likewise.
1715 * elf32-frv.c: Likewise.
1716 * elf32-hppa.c: Likewise.
1717 * elf32-i370.c: Likewise.
1718 * elf32-i386.c: Likewise.
1719 * elf32-m32r.c: Likewise.
1720 * elf32-m68k.c: Likewise.
1721 * elf32-ppc.c: Likewise.
1722 * elf32-s390.c: Likewise.
1723 * elf32-sh.c: Likewise.
1724 * elf32-sparc.c: Likewise.
1725 * elf32-vax.c: Likewise.
1726 * elf32-xtensa.c: Likewise.
1727 * elf64-alpha.c: Likewise.
1728 * elf64-hppa.c: Likewise.
1729 * elf64-ppc.c: Likewise.
1730 * elf64-s390.c: Likewise.
1731 * elf64-sh64.c: Likewise.
1732 * elf64-sparc.c: Likewise.
1733 * elf64-x86-64.c: Likewise.
1734 * elfxx-ia64.c: Likewise.
1735 * elfxx-mips.c: Likewise.
1736 * elflink.c: Likewise. Also u.elf_hash_value.
1737 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1739 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1740 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1741 (bfd_elf_gc_record_vtentry): Likewise.
1742 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1744 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1746 * Makefile.am: Run "make dep-am".
1747 * Makefile.in: Regenerate.
1748 * bfd-in2.h: Regenerate.
1749 * po/SRC-POTFILES.in: Regenerate.
1750 * po/bfd.pot: Regenerate.
1752 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1754 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1755 with bitfields. Make "type" and "other" bitfields too.
1756 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1757 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1758 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1759 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1760 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1761 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1762 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1763 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1764 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1765 * elf-m10300.c: Likewise.
1767 * elf32-arm.h: Likewise.
1768 * elf32-cris.c: Likewise.
1769 * elf32-frv.c: Likewise.
1770 * elf32-hppa.c: Likewise.
1771 * elf32-i370.c: Likewise.
1772 * elf32-i386.c: Likewise.
1773 * elf32-m32r.c: Likewise.
1774 * elf32-m68k.c: Likewise.
1775 * elf32-ppc.c: Likewise.
1776 * elf32-s390.c: Likewise.
1777 * elf32-sh-symbian.c: Likewise.
1778 * elf32-sh.c: Likewise.
1779 * elf32-sh64.c: Likewise.
1780 * elf32-sparc.c: Likewise.
1781 * elf32-vax.c: Likewise.
1782 * elf32-xtensa.c: Likewise.
1783 * elf64-alpha.c: Likewise.
1784 * elf64-hppa.c: Likewise.
1785 * elf64-ppc.c: Likewise.
1786 * elf64-s390.c: Likewise.
1787 * elf64-sh64.c: Likewise.
1788 * elf64-sparc.c: Likewise.
1789 * elf64-x86-64.c: Likewise.
1790 * elflink.c: Likewise.
1791 * elfxx-ia64.c: Likewise.
1792 * elfxx-mips.c: Likewise.
1793 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1794 * configure: Regenerate.
1795 * aclocal.m4: Regenerate.
1797 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1799 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1800 around uses of R_ARM_TARGET1.
1801 (elf32_arm_check_relocs): Likewise.
1803 2004-09-13 Paul Brook <paul@codesourcery.com>
1805 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1807 * bfd-in2.h: Regenerate.
1808 * libbfd.h: Regenerate.
1809 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1810 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1811 (bfd_elf32_arm_process_before_allocation): Ditto.
1812 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1813 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1814 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1817 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1819 * hpux-core.c (thread_section_p): New function.
1820 (hpux_core_core_file_p): Fix computation of offset in call
1821 to bfd_seek. Create a ".reg" section from an arbitrary
1822 ".reg/<id>" section if none was created after having read
1825 2004-09-11 Andreas Schwab <schwab@suse.de>
1827 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1828 * aclocal.m4: Rebuild.
1829 * configure: Rebuild.
1831 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1833 * section.c (bfd_sections_find_if): Fix parameter name in
1834 comment to match code.
1836 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1838 * elf.c (assign_file_positions_except_relocs): Assign relocs
1839 stored in a bfd section.
1841 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1843 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1844 h->gotplt_refcount to 0, not -1.
1846 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1848 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1849 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1851 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1852 handle symbol visibility here.
1854 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1856 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1857 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1859 (ppc_stub_name): Remove trailing "+0" on stub name.
1860 (create_linkage_sections): Create relocations for
1861 branch lookup table when --emit-relocs as well as when --shared.
1862 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1863 relbrlt test. For --emit-stub-syms, always output a sym even when
1864 one already exists on a plt call stub. Put stub type in the stub
1866 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1868 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1869 reloc_count in stub sections. Adjust relbrlt test.
1870 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1871 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1872 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1873 for relocs against discarded symbols. Fix comments.
1875 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1877 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1878 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1880 (map_sections_to_segments): ... here. Use it. Assign a file
1881 position to the .dynamic section if it is not loadable, but part
1882 of the PT_DYNAMIC segment.
1883 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1884 offsets, not VMAs, for the BPABI. Do not fill in the header in
1885 the .got.plt section for the BPABI.
1886 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1888 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1890 2004-09-06 Nick Clifton <nickc@redhat.com>
1892 * elflink.c (elf_link_add_object_symbols): Set the error code to
1893 bfd_error_wrong_format when the input format does not match the
1896 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1898 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1899 (ppc64_elf_check_directives): ..here.
1900 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1901 before accessing ppc64_elf_tdata.
1902 (ppc64_elf_finish_dynamic_sections): And here too.
1904 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1906 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1908 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1910 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1911 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1912 (bfd_elf32_littlearm_symbian_vec): Likewise.
1913 * configure: Regenerated.
1914 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1915 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1916 (PLT_ENTRY_SIZE): Likewise.
1917 (bfd_vma_elf32_arm_symbian_plt_entry): New
1919 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1921 (create_got_section): Don't create sections when generating BPABI
1923 (elf32_arm_create_dynamic_sections): Tidy.
1924 (elf32_arm_link_hash_table_create): Set plt_header_size,
1925 plt_entry_size, and symbian_p.
1926 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1927 generating BPABI objects.
1928 (allocate_dynrelocs): Use htab->plt_header_size, not
1929 PLT_HEADER_SIZE. Do not add to .got.plt when
1930 generating BPABI objects.
1931 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1932 * elfarm-nabi.c: Add SymbianOS target vectors.
1933 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1934 (_bfd_elf_link_create_dynamic_sections): Likewise.
1935 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1936 (elfNN_bed): Use it.
1937 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1938 (bfd_elf32_littlearm_symbian_vec): Likewise.
1939 (_bfd_target_vector): Add them.
1941 2004-09-03 Nick Clifton <nickc@redhat.com>
1944 * coffcode.h (handle_COMDAT): Replace abort with an warning
1945 message and allow the scan to continue.
1947 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1949 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1950 in when reading relocs, not our sorted syms. Remove unnecessary
1953 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1955 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1957 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1959 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1960 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1961 replace uses of *_alias with *_noncanonical.
1962 * aclocal.m4: Rebuild with aclocal 1.4p6.
1963 * Makefile.in: Rebuild with automake 1.4p6.
1964 * doc/Makefile.in: Rebuild with automake 1.4p6.
1965 * configure.in: Autoupdate with autoupdate 2.59.
1966 * config.in: Regenerate with autoheader 2.59.
1967 * configure: Regnerate with autoconf 2.59.
1969 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1971 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1972 symbol pointer arrays before modifying.
1974 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1976 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1977 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1978 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1979 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1980 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1981 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1982 Use both symbol tables on non-relocatable objects. Use a common
1983 error exit. Fix "mid" warning.
1984 * libbfd.h: Regenerate.
1985 * bfd-in2.h: Regenerate.
1987 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1989 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1991 (struct sfpr_def_parms): Save some space.
1992 (sfpr_define): Here too.
1994 * elf64-ppc.c (compare_symbols): Put section syms first.
1995 (sym_exists_at): New function.
1996 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1997 points only for relocatable files. Use .opd section contents
1998 otherwise. Generally clean up the code.
2000 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2002 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2003 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2004 (struct sfpr_def_parms): New.
2005 (sfpr_define): New function.
2006 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2007 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2008 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2009 (savefpr1_tail, restfpr1_tail): New functions.
2010 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2011 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2012 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2013 code. Define all ABI mandated _save and _rest functions.
2015 2004-08-26 Paul Brook <paul@codesourcery.com>
2017 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2019 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2021 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2024 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2026 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2027 that pcrel correction is applied for R_386_PC32.
2029 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2031 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2032 for R_386_32 and R_386_PC32 relocs against symbols defined in
2035 2004-08-25 Dmitry Diky <diwil@spec.ru>
2037 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2038 Add new relocations.
2039 * bfd-in2.h: Regenerate.
2040 * libbfd.h: Regenerate.
2041 * elf32-msp430.c: Clean-up code.
2042 (elf_msp430_howto_table): Add new relocation entries.
2043 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2044 (msp430_elf_relax_section): New function.
2045 (msp430_elf_relax_delete_bytes): New function.
2046 (msp430_elf_symbol_address_p): New function.
2048 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2050 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2051 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2053 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2055 * elflink.c (_bfd_elf_section_already_linked): Handle
2056 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2058 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2060 * config.bfd (arm*-*-symbianelf*): New target.
2061 (arm*-*-eabi*): Likewise.
2063 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2065 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2066 "struct ppc_link_hash_entry *".
2067 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2068 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2070 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2072 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2073 entries (where fd_aux overlaps next entry's fd_func).
2074 Add non_overlapping argument, use it.
2075 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2076 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2077 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2078 as indexes into opd_sym_map/opd_adjust array.
2079 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2081 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2083 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2084 if we can look up their function descriptor in a regular file.
2086 2004-08-18 Nick Clifton <nickc@redhat.com>
2089 * cofflink.c (coff_link_add_symbols): Check that the comdat
2090 pointer in the coff_section_data structure has been initialised
2093 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2096 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2097 changing bfd_link_hash_undefined to bfd_link_hash_new.
2099 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2101 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2103 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2104 (synthetic_opd, synthetic_relocatable): New variables.
2105 (compare_symbols, compare_relocs): New helper routines.
2106 (ppc64_elf_get_synthetic_symtab): New function.
2107 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2109 * bfd-in2.h: Regenerated.
2110 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2111 to relsyms. Return 0 if abfd is relocatable.
2113 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2115 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2117 2004-08-17 Nick Clifton <nickc@redhat.com>
2119 * (is_arm_mapping_symbol_name): New function - return true
2120 when a symbol name matches the requirements for an ARM mapping
2122 (arm_elf_find_function): New function based on
2123 elf_find_function in elf.c but skipping ARM mapping symbols
2124 and including thumb function symbols.
2125 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2126 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2128 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2130 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2131 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2132 (ppc64_elf_brtaken_reloc): Here too.
2134 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2136 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2138 (ppc64_elf_check_directives): Check that we have the right hash
2139 table before proceeding.
2141 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2143 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2144 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2145 the sections that will be discarded.
2147 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2149 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2151 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2153 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2154 free space available.
2156 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2158 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2159 occurrences with bfd_byte * thoughout file.
2161 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2162 (xcoff_write_armap_big): Likewise.
2163 (xcoff_write_archive_contents_old): Likewise.
2164 (xcoff_write_archive_contents_big): Likewise.
2166 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2168 2004-08-13 Nick Clifton <nickc@redhat.com>
2170 * elf32-arm.h: Convert to ISO C90.
2172 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2175 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2178 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2180 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2181 (bfd_archive_filename, bfd_get_section_ident): Delete.
2182 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2183 bfd_archive_filename.
2184 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2185 to warn about symbols in discarded sections. Use _bfd_error_handler.
2186 * aout-adobe.c (aout_adobe_callback): See below.
2187 * aout-cris.c (swap_ext_reloc_in): ..
2188 * coff-arm.c (find_thumb_glue, find_arm_glue,
2189 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2190 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2191 coff_arm_copy_private_bfd_data): ..
2192 * coff-i860.c (i860_reloc_processing): ..
2193 * coff-mcore.c (mcore_coff_unsupported_reloc,
2194 coff_mcore_relocate_section): ..
2195 * coff-ppc.c (coff_ppc_relocate_section): ..
2196 * coff-rs6000.c (xcoff_create_csect_from_smclas
2197 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2198 sh_swap_insns, sh_relocate_section): ..
2199 * coff-tic54x.c (tic54x_reloc_processing): ..
2200 * coff-tic80.c (coff_tic80_relocate_section): ..
2201 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2202 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2203 coff_slurp_symbol_table, coff_classify_symbol,
2204 coff_slurp_reloc_table): ..
2205 * coffgen.c (_bfd_coff_read_string_table): ..
2206 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2207 _bfd_coff_generic_relocate_section): ..
2208 * cpu-arm.c (bfd_arm_merge_machines): ..
2209 * cpu-sh.c (sh_merge_bfd_arch): ..
2210 * elf-hppa.h (elf_hppa_relocate_section): ..
2211 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2212 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2213 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2214 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2215 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2216 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2217 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2218 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2219 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2220 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2221 cris_elf_merge_private_bfd_data
2222 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2223 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2224 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2225 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2226 elf32_hppa_relocate_section): ..
2227 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2228 i370_elf_check_relocs, i370_elf_relocate_section): ..
2229 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2230 elf_i386_relocate_section): ..
2231 * elf32-m32r.c (m32r_elf_relocate_section,
2232 m32r_elf_merge_private_bfd_data): ..
2233 * elf32-m68hc1x.c (m68hc12_add_stub,
2234 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2235 * elf32-m68k.c (elf_m68k_relocate_section): ..
2236 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2237 mcore_elf_relocate_section): ..
2238 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2239 ppc_elf_check_relocs, ppc_elf_relocate_section,
2240 ppc_elf_begin_write_processing): ..
2241 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2242 elf_s390_relocate_section): ..
2243 * elf32-sh-symbian.c (sh_symbian_import_as,
2244 sh_symbian_process_embedded_commands,
2245 sh_symbian_relocate_section): ..
2246 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2247 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2248 sh_elf_merge_private_data): ..
2249 * elf32-sparc.c (elf32_sparc_check_relocs,
2250 elf32_sparc_relocate_section,
2251 elf32_sparc_merge_private_bfd_data): ..
2252 * elf32-v850.c (v850_elf_check_relocs,
2253 v850_elf_merge_private_bfd_data): ..
2254 * elf32-xtensa.c (elf_xtensa_check_relocs,
2255 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2256 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2257 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2258 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2259 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2260 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2261 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2262 ppc64_elf_relocate_section): ..
2263 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2264 elf_s390_relocate_section): ..
2265 * elf64-sh64.c (sh_elf64_relocate_section): ..
2266 * elf64-sparc.c (sparc64_elf_check_relocs,
2267 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2268 sparc64_elf_merge_private_bfd_data): ..
2269 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2270 elf64_x86_64_relocate_section): ..
2271 * elflink.c (_bfd_elf_add_default_symbol,
2272 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2273 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2274 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2275 elf_get_linked_section_vma, elf_fixup_link_order,
2276 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2277 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2278 * elfxx-ia64.c (elfNN_ia64_relax_section,
2279 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2280 * elfxx-mips.c (mips_elf_perform_relocation,
2281 _bfd_mips_elf_check_relocs,
2282 _bfd_mips_elf_merge_private_bfd_data): ..
2283 * ieee.c (ieee_slurp_external_symbols): ..
2284 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2285 * libbfd.c (_bfd_generic_verify_endian_match): ..
2286 * linker.c (_bfd_generic_link_add_one_symbol,
2287 _bfd_generic_section_already_linked): ..
2288 * pdp11.c (translate_to_native_sym_flags): ..
2289 * pe-mips.c (coff_pe_mips_relocate_section): ..
2290 * peicode.h (pe_ILF_build_a_bfd): ..
2291 * srec.c (srec_bad_byte): ..
2292 * stabs.c (_bfd_link_section_stabs): ..
2293 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2294 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2295 with corresponding %B and %A in _bfd_error_handler format string.
2296 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2297 calls to use %A and %B. Fix "against symbol .. from section" and
2298 similar error messages. Combine multiple _bfd_error_handler calls
2299 where they were separated due to bfd_archive_filename deficiencies.
2300 * bfd-in2.h: Regenerate.
2302 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2304 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2307 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2309 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2310 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2311 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2313 (link_hash_newfunc): Init was_undefined.
2314 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2315 Use undefweak instead.
2316 (ppc64_elf_check_directives): Fix undefs chain.
2317 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2319 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2320 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2321 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2323 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2325 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2326 error, test input_section flags rather than sec.
2328 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2330 * elf-bfd.h (struct elf_backend_data): Add
2331 elf_backend_archive_symbol_lookup.
2332 (_bfd_elf_archive_symbol_lookup): Declare.
2333 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2334 (elf_link_add_archive_symbols): ..extracted from here. Call the
2336 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2337 (elfNN_bed): Init new field.
2338 * elf64-ppc.c (elf_backend_check_directives): Define.
2339 (elf_backend_archive_symbol_lookup): Define.
2340 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2341 a ppc_link_hash_entry pointer.
2343 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2344 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2345 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2346 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2347 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2348 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2349 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2352 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2354 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2355 (ppc64_elf_add_symbol_hook): Test for NULL section.
2356 (get_sym_h): Formatting.
2357 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2360 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2361 long branch stubs with code handling plt and r2off branch stubs.
2363 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2365 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2366 * elflink.c (elf_link_input_bfd): Formatting.
2367 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2369 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2370 (link_hash_newfunc): Don't set it.
2371 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2372 (ppc64_elf_mark_entry_syms): Delete.
2373 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2374 sections. Use get_opd_info.
2375 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2377 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2379 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2381 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2382 (func_desc_adjust): Don't set have_undefweak.
2383 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2384 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2386 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2387 "struct ppc_link_hash_entry *". Adjust all references.
2388 (ppc64_elf_hide_symbol): Correct a comment.
2390 * elf64-ppc.c (get_opd_info): New function.
2391 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2392 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2393 before calling get_fdh. Test fdh rather than h before dereferencing
2394 fdh. Mark removed symbols in opd_adjust.
2395 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2396 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2398 (ppc64_elf_output_symbol_hook): Likewise.
2400 2004-08-06 Paul Brook <paul@codesourcery.com>
2402 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2403 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2404 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2405 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2406 and BFD_RELOC_ARM_SBREL32.
2407 * bfd-in2.h, bbfd.h: Regenerate.
2409 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2411 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2412 the dynamic link symbol actually in use.
2414 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2416 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2418 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2419 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2421 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2422 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2424 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2425 Nick Clifton <nickc@redhat.com>
2428 * bfd.c (_bfd_default_error_handler): Make it global.
2430 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2432 * elf.c (assign_section_numbers): Cope gracefully with sections
2433 which have SHF_LINK_ORDER set but no sh_link set up.
2434 * elflink.c (elf_get_linked_section_vma): Likewise.
2436 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2439 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2440 Set it to _bfd_default_error_handler.
2441 (elfNN_bed): Add elf_backend_link_order_error_handler.
2443 * libbfd-in.h (_bfd_default_error_handler): New.
2445 * libbfd.h: Regenerated.
2447 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2449 * archures.c (bfd_mach_sparc_64bit_p): Define.
2450 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2451 * bfd-in2.h: Rebuilt.
2453 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2455 Introduce SH2a support.
2456 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2457 * archures.c (bfd_mach_sh2a_nofpu): New.
2458 * bfd-in2.h: Rebuilt.
2459 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2460 (arch_info_struct): Add sh2a_nofpu.
2461 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2462 2003-12-29 DJ Delorie <dj@redhat.com>
2463 * reloc.c: Add relocs for sh2a.
2464 * bfd-in2.h: Regenerate.
2465 * libbfd.hh: Regenerate.
2466 2003-12-01 Michael Snyder <msnyder@redhat.com>
2467 * archures.c (bfd_mach_sh2a): New.
2468 * bfd-in2.h: Rebuilt.
2469 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2471 (arch_info_struct): Add sh2a.
2472 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2474 2004-07-28 Nick Clifton <nickc@redhat.com>
2475 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2478 * som.c (setup_sections): Improve estimation of space sizes in
2479 relocatable objects.
2481 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2482 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2483 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2485 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2486 * configure: Regenerate.
2487 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2488 case that accepts OSABI=NetBSD and OSABI=SysV.
2489 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2490 the base of .got or .data (if .got does not exist).
2491 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2493 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2494 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2495 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2496 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2498 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2501 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2502 (elf_sec_group): Defined.
2503 (bfd_elf_match_symbols_in_sections): New prototype.
2504 (_bfd_elf_setup_group_pointers): Likewise.
2506 * elf.c (bfd_elf_discard_group): Abort.
2507 (bfd_elf_set_group_contents): Also include relocation sections.
2508 Remove zero-fill for ld -r.
2509 (_bfd_elf_setup_group_pointers): New function.
2510 (elf_sort_elf_symbol): Likewise.
2511 (elf_sym_name_compare): Likewise.
2512 (bfd_elf_match_symbols_in_sections): Likewise.
2514 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2516 * elflink.c (match_group_member): New.
2517 (elf_link_input_bfd): Check group member for discarded section.
2518 (try_match_symbols_in_sections): New function.
2519 (already_linked): Likewise.
2520 (_bfd_elf_section_already_linked): Support mixing comdat group
2521 and linkonce section.
2523 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2524 * linker.c (bfd_section_already_linked_table_traverse): New.
2526 * libbfd.h: Regenerated.
2528 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2530 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2531 BFD_RELOC_CRX_SWITCH32.
2532 * bfd-in2.h: Regenerate.
2533 * libbfd.h: Regenerate.
2534 * elf32-crx.c: Support relocation/relaxation of
2535 BFD_RELOC_CRX_SWITCH* types.
2537 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2539 * elf64-ppc.c: Correct "Linker stubs" comment.
2541 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2543 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2545 (elf_linked_to_section): New.
2547 * elf.c (assign_section_numbers): Set up sh_link for
2550 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2551 to sh_link for SHT_IA_64_UNWIND sections.
2553 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2555 * elflink.c (elf_fixup_link_order): Add _() to error message.
2557 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2559 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2562 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2564 * aout-adobe.c (aout_32_section_already_linked): Defined.
2565 * aout-target.h (MY_section_already_linked): Likewise.
2566 * aout-tic30.c (MY_section_already_linked): Likewise.
2567 * binary.c (binary_section_already_linked): Likewise.
2568 * bout.c (b_out_section_already_linked): Likewise.
2569 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2570 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2571 * coffcode.h (coff_section_already_linked): Likewise.
2572 * i386msdos.c (msdos_section_already_linked): Likewise.
2573 * i386os9k.c (os9k_section_already_linked): Likewise.
2574 * ieee.c (ieee_section_already_linked): Likewise.
2575 * ihex.c (ihex_section_already_linked): Likewise.
2576 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2577 * mmo.c (mmo_section_already_linked): Likewise.
2578 * nlm-target.h (nlm_section_already_linked): Likewise.
2579 * oasys.c (oasys_section_already_linked): Likewise.
2580 * pef.c (bfd_pef_section_already_linked): Likewise.
2581 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2582 * som.c (som_bfd_discard_group): Likewise.
2583 * srec.c (srec_section_already_linked): Likewise.
2584 * tekhex.c (tekhex_section_already_linked): Likewise.
2585 * versados.c (versados_section_already_linked): Likewise.
2586 * vms.c (vms_section_already_linked): Likewise.
2587 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2588 * xsym.c (bfd_sym_section_already_linked): Likewise.
2590 * bfd-in.h (bfd_section_already_linked_table_init): New.
2591 (bfd_section_already_linked_table_free): Likewise.
2593 * coff-rs6000.c (rs6000coff_vec): Add
2594 _bfd_generic_section_already_linked.
2595 (pmac_xcoff_vec): Likewise.
2596 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2597 (aix5coff64_vec): Likewise.
2599 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2600 * elflink.c (_bfd_elf_section_already_linked): New function.
2602 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2604 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2605 (_bfd_generic_section_already_linked): New.
2606 (bfd_section_already_linked_hash_entry): Likewise.
2607 (bfd_section_already_linked): Likewise.
2608 (bfd_section_already_linked_table_lookup): Likewise.
2609 (bfd_section_already_linked_table_insert): Likewise.
2611 * linker.c (bfd_section_already_linked): New.
2612 (_bfd_section_already_linked_table): Likewise.
2613 (bfd_section_already_linked_table_lookup): Likewise.
2614 (bfd_section_already_linked_table_insert): Likewise.
2615 (already_linked_newfunc): Likewise.
2616 (bfd_section_already_linked_table_init): Likewise.
2617 (bfd_section_already_linked_table_free): Likewise.
2618 (_bfd_generic_section_already_linked): Likewise.
2620 * section.c (bfd_section): Remove comdat.
2621 (bfd_comdat_info): Moved to ...
2622 * bfd-in.h (coff_comdat_info): Here.
2623 (bfd_coff_get_comdat_section): New.
2624 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2625 * libcoff-in.h (coff_section_tdata): Add comdat.
2626 * coffcode.h (handle_COMDAT): Updated.
2627 * cofflink.c (coff_link_add_symbols): Likewise.
2628 * ecoff.c (bfd_debug_section): Likewise.
2630 * targets.c (bfd_target): Add _section_already_linked.
2631 (BFD_JUMP_TABLE_LINK): Updated.
2633 * bfd-in2.h: Regenerated.
2634 * libbfd.h: Likewise.
2635 * libcoff.h: Likewise.
2637 2003-07-21 Paul Brook <paul@codesourcery.com>
2639 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2640 elf_fixup_link_order): New functions.
2641 (bfd_elf_final_link): Call elf_fixup_link_order.
2643 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2645 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2646 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2648 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2649 _bfd_elf_symbol_refs_local_p.
2650 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2653 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2655 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2657 (bfd_elf_get_dyn_lib_class): New prototype.
2658 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2660 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2661 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2662 entry is needed. Issue an error if a DT_NEEDED entry is needed
2663 for a file marked DYN_NO_NEEDED.
2664 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2667 * bfd-in2.h: Regenerated.
2669 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2671 * elflink.c (elf_section_complain_discarded): Don't complain in
2674 2004-07-10 James E Wilson <wilson@specifixinc.com>
2676 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2677 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2678 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2679 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2681 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2682 bfd_put_64 to bfd_putl64.
2683 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2685 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2688 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2689 .init/.fini sections when trying to relax it.
2691 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2693 * elf.c (assign_file_positions_for_segments): Make sure the
2694 .dynamic section is the first section in the PT_DYNAMIC segment.
2696 2004-07-09 Nick Clifton <nickc@redhat.com>
2698 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2699 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2700 sh_elf_get_flags_from_mach functions so that they do not conflict
2701 when this target is built with other sh-elf targets.
2702 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2703 suppression of this function.
2704 (sh_elf_find_flags): Likewise.
2706 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2708 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2709 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2710 (BFD32_BACKENDS): Add elf32-crx.lo.
2711 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2712 (cpu-crx.lo): New target.
2713 (elf32-crx.lo): New target.
2714 * Makefile.in: Regenerate.
2715 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2716 (bfd_archures_list): Add bfd_crx_arch.
2717 * bfd-in2.h: Regenerate.
2718 * config.bfd: Handle crx-*-elf*, crx*.
2719 * configure.in: Handle bfd_elf32_crx_vec.
2720 * configure: Regenerate.
2721 * cpu-crx.c: New file.
2722 * elf32-crx.c: Likewise.
2723 * libbfd.h: Regenerate.
2724 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2725 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2726 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2727 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2728 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2729 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2730 * targets.c (bfd_elf32_crx_vec): Declare.
2731 (bfd_target_vector): Add bfd_elf32_crx_vec.
2733 2004-07-06 Nick Clifton <nickc@redhat.com>
2735 * config.bfd: Add sh-symbian-elf target.
2736 * configure.in: Add bfd_elf32_shl_symbian_vec.
2737 * configure: Regenerate.
2738 * elf-bfd.h (struct elf_backend_data): Add new field
2740 * elflink.c (elf_link_add_object_symbols): Invoke the
2741 check_directives function, if defined.
2742 * elfxx-target.h: Provide a default, NULL definition for
2744 * targets.c: Add bfd_elf32_shl_symbian_vec.
2745 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2747 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2748 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2749 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2750 not already been defined.
2751 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2752 * sh-symbian.c: New file. Provide functions to support the
2753 * sh-symbian-elf target.
2754 * Makefile.am: Add elf32-sh-symbian.c
2755 * Makefile.in: Regenerate.
2757 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2759 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2760 * Makefile.am: Ran make dep-am.
2761 * Makefile.in: Ran make dep-in.
2763 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2765 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2768 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2770 * config.bfd: Add want64 to configuration target s390-*-linux*.
2772 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2774 * bfd.c (bfd_get_section_ident): New.
2776 * elflink.c (elf_link_read_relocs_from_section): Call
2777 bfd_get_section_ident to identify the section when reporting
2779 (_bfd_elf_link_output_relocs): Likewise.
2780 (elf_link_output_extsym): Likewise.
2781 (elf_link_input_bfd): Likewise.
2782 (bfd_elf_gc_record_vtinherit): Likewise.
2784 * bfd-in2.h: Regenerated.
2786 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2787 Nick Clifton <nickc@redhat.com>
2790 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2791 of section symbols to mips_elf_sort_hash_table ().
2793 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2795 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2797 (elf_section_complain_discarded): New function. Handle
2798 .gcc_except_table too.
2799 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2800 in discarded sections.
2801 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2803 2004-06-30 James E Wilson <wilson@specifixinc.com>
2805 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2806 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2808 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2811 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2812 local references to discarded sections and report their
2815 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2817 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2818 sec_info_type, test section name instead.
2820 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2823 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2824 in .init/.fini sections.
2826 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2828 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2829 bfd_get_section_limit.
2831 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2833 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2834 output section size.
2836 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2838 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2840 (mmix_elf_perform_relocation): Adjust for above change.
2841 (mmix_elf_relocate_section): Likewise.
2842 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2843 (mmix_elf_get_section_contents): Delete.
2844 (bfd_elf64_get_section_contents): Delete.
2845 (mmix_elf_relocate_section): Zero stub area.
2846 * linker.c (default_indirect_link_order): Alloc max of section size
2848 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2849 * section.c (bfd_malloc_and_get_section): Likewise.
2850 (struct bfd_section): Update rawsize comment.
2851 * bfd-in2.h: Regenerate.
2853 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2855 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2857 * bfd-in.h (bfd_get_section_limit): Define.
2858 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2859 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2860 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2861 * coff-arm.c (coff_arm_relocate_section): Likewise.
2862 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2863 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2864 (bfd_ns32k_final_link_relocate): Likewise.
2865 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2866 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2867 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2868 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2869 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2870 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2871 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2872 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2873 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2874 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2875 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2876 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2877 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2878 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2879 * elf32-v850.c (v850_elf_reloc): Likewise.
2880 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2881 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2882 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2883 * elf64-mips.c (mips_elf64_gprel32_reloc)
2884 (mips16_gprel_reloc): Likewise.
2885 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2886 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2887 * elf64-sparc.c (init_insn_reloc): Likewise.
2888 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2889 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2890 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2891 (_bfd_mips_elf_generic_reloc): Likewise.
2892 * bfd-in2.h: Regenerate.
2894 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2896 * bfd-in.h (struct stab_info): Move from stabs.c.
2897 * stabs.c (struct stab_link_includes_table): Delete.
2898 (stab_link_includes_lookup): Delete.
2899 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2900 level of indirection from sinfo parm.
2901 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2902 stabstr section. Adjust hash table accesses.
2903 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2904 alloc. Adjust stab_info test.
2905 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2906 (_bfd_coff_final_link): Adjust stab_info test.
2907 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2908 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2910 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2911 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2912 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2913 stabstr section. Adjust stab_info test.
2914 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2915 (_bfd_write_stab_strings): Adjust prototypes.
2916 * libbfd.h: Regenerate.
2917 * libcoff.h: Regenerate.
2918 * bfd-in2.h: Regenerate.
2920 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2922 From Miod Vallat <miod@online.fr>:
2923 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2925 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2927 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2928 (struct elf32_mn10300_link_hash_entry): Remove
2929 pcrel_relocs_copied.
2930 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2931 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2932 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2933 and gotoff relocations if the symbol doesn't bind locally. Use
2934 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2935 relocation for PCREL32.
2936 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2937 to test whether a symbol binds locally.
2938 (elf32_mn10300_link_hash_newfunc): Don't initialize
2939 pcrel_relocs_copied.
2940 (_bfd_mn10300_elf_discard_copies): Delete.
2941 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2943 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2945 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2947 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2949 * som.c (som_set_reloc_info): Correct small typo.
2951 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2953 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2954 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2955 (m32r_elf_gcsweep_hook): Likewise.
2956 (m32r_elf_check_relocs): Likewise.
2957 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2958 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2959 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2960 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2961 * bfd-in2.h: Regenerated.
2962 * libbfd.h: Regenerated.
2964 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2966 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2968 (elf64_x86_64_relocate_section): Issue an error for
2969 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2970 against global symbols when building shared library.
2972 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2974 * section.c (struct sec): Rename "_cooked_size" to "size".
2975 Rename "_raw_size" to "rawsize".
2976 (STD_SECTION): Adjust comments.
2977 (bfd_set_section_size, bfd_get_section_contents): Use size.
2978 (bfd_malloc_and_get_section): New function.
2979 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2980 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2981 Correctly free reloc and contents memory.
2982 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2983 and fake CIE now that we can shink section size to zero.
2984 (_bfd_elf_write_section_eh_frame): Likewise..
2985 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2986 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2987 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2988 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2989 unneeded indirection.
2990 * elf.c (_bfd_elf_section_offset): .. and update call.
2991 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2992 * libbfd.h: Regenerate.
2993 * bfd-in2.h: Regenerate.
2995 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2996 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2997 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2998 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2999 Similarly use "rawsize", if non-zero, in reloc functions to validate
3000 reloc addresses. Use new bfd_malloc_and_get_section in most places
3001 where bfd_get_section_contents was called. Expand all occurrences of
3002 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3003 grok_prstatus and similar functions to "size".
3004 * aix386-core.c (aix386_core_file_p): ..
3005 * aix5ppc-core.c (xcoff64_core_p): ..
3006 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3007 aout_adobe_set_section_contents): ..
3008 * aout-target.h (callback): ..
3009 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3010 MY_bfd_final_link): ..
3011 * aoutf1.h (sunos4_core_file_p): ..
3012 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3013 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3014 final_link, aout_link_input_section): ..
3015 * binary.c (binary_object_p, binary_canonicalize_symtab,
3016 binary_set_section_contents): ..
3017 * bout.c (b_out_callback, b_out_write_object_contents,
3018 b_out_set_section_contents, b_out_bfd_relax_section,
3019 b_out_bfd_get_relocated_section_contents): ..
3020 * cisco-core.c (cisco_core_file_validate): ..
3021 * coff-alpha.c (alpha_ecoff_object_p,
3022 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3023 * coff-arm.c (coff_arm_relocate_section,
3024 bfd_arm_allocate_interworking_sections): ..
3025 * coff-h8300.c (h8300_reloc16_extra_cases,
3026 h8300_bfd_link_add_symbols): ..
3027 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3028 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3029 ppc_bfd_coff_final_link): ..
3030 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3031 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3032 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3033 * coff64-rs6000.c (xcoff64_write_object_contents,
3034 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3035 * coffcode.h (coff_compute_section_file_positions,
3036 coff_write_object_contents): ..
3037 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3038 coff_section_symbol, build_debug_section): ..
3039 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3040 process_embedded_commands, _bfd_coff_link_input_bfd,
3041 _bfd_coff_write_global_sym): ..
3042 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3043 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3044 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3045 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3046 _bfd_dwarf2_find_nearest_line): ..
3047 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3048 ecoff_compute_section_file_positions,
3049 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3050 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3051 _bfd_elf_discard_section_eh_frame_hdr,
3052 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3053 _bfd_elf_write_section_eh_frame,
3054 _bfd_elf_write_section_eh_frame_hdr): ..
3055 * elf-hppa.h (elf_hppa_sort_unwind): ..
3056 * elf-m10200.c (mn10200_elf_relax_section,
3057 mn10200_elf_relax_delete_bytes,
3058 mn10200_elf_get_relocated_section_contents): ..
3059 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3060 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3061 mn10300_elf_relax_delete_bytes,
3062 mn10300_elf_get_relocated_section_contents,
3063 _bfd_mn10300_elf_adjust_dynamic_symbol,
3064 _bfd_mn10300_elf_discard_copies,
3065 _bfd_mn10300_elf_size_dynamic_sections,
3066 _bfd_mn10300_elf_finish_dynamic_sections): ..
3067 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3068 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3069 bfd_elf_set_group_contents, map_sections_to_segments,
3070 elf_sort_sections, assign_file_positions_for_segments,
3071 SECTION_SIZE, copy_private_bfd_data,
3072 _bfd_elf_get_dynamic_reloc_upper_bound,
3073 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3074 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3075 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3076 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3077 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3078 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3079 bfd_elf32_arm_process_before_allocation,
3080 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3081 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3082 elf32_arm_write_section): ..
3083 * elf32-cris.c (cris_elf_grok_prstatus,
3084 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3085 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3086 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3087 elf_cris_discard_excess_dso_dynamics,
3088 elf_cris_discard_excess_program_dynamics): ..
3089 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3090 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3091 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3092 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3093 elf32_frvfdpic_size_dynamic_sections,
3094 elf32_frvfdpic_modify_segment_map,
3095 elf32_frvfdpic_finish_dynamic_sections): ..
3096 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3097 elf32_h8_get_relocated_section_contents): ..
3098 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3099 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3100 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3101 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3102 elf32_hppa_finish_dynamic_sections): ..
3103 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3104 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3105 i370_elf_finish_dynamic_sections): ..
3106 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3107 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3108 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3109 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3110 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3111 * elf32-ip2k.c (ip2k_is_switch_table_128,
3112 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3113 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3114 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3115 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3116 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3117 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3118 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3119 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3120 m32r_elf_get_relocated_section_contents): ..
3121 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3122 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3123 m68hc11_elf_relax_delete_bytes): ..
3124 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3125 m68hc12_elf_size_one_stub): ..
3126 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3127 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3128 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3129 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3130 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3131 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3132 elf32_mips_grok_prstatus): ..
3133 * elf32-or32.c (or32_elf_consth_reloc): ..
3134 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3135 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3136 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3137 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3138 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3139 ppc_elf_final_write_processing): ..
3140 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3141 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3142 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3143 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3144 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3145 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3146 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3147 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3148 * elf32-sh64-com.c (sh64_address_in_cranges,
3149 sh64_get_contents_type): ..
3150 * elf32-sh64.c (sh64_find_section_for_address,
3151 sh64_elf_final_write_processing): ..
3152 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3153 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3154 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3155 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3156 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3157 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3158 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3159 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3160 elf_vax_finish_dynamic_sections): ..
3161 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3162 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3163 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3164 xstormy16_elf_finish_dynamic_sections): ..
3165 * elf32-xtensa.c (xtensa_read_table_entries,
3166 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3167 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3168 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3169 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3170 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3171 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3172 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3173 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3174 xtensa_callback_required_dependence): ..
3175 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3176 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3177 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3178 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3179 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3180 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3181 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3182 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3183 * elf64-hppa.c (allocate_dynrel_entries,
3184 elf64_hppa_size_dynamic_sections,
3185 elf64_hppa_finish_dynamic_sections): ..
3186 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3187 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3188 elf64_mips_grok_prstatus): ..
3189 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3190 mmix_elf_relocate_section, mmix_elf_final_link,
3191 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3192 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3193 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3194 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3195 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3196 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3197 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3198 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3199 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3200 ppc64_elf_finish_dynamic_sections): ..
3201 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3202 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3203 elf_s390_finish_dynamic_sections): ..
3204 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3205 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3206 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3207 sh64_elf64_finish_dynamic_sections): ..
3208 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3209 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3210 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3211 sparc64_elf_finish_dynamic_symbol,
3212 sparc64_elf_finish_dynamic_sections): ..
3213 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3214 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3215 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3216 elf64_x86_64_finish_dynamic_sections): ..
3217 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3218 * elfcode.h (elf_slurp_reloc_table): ..
3219 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3220 elf_finalize_dynstr, elf_link_add_object_symbols,
3221 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3222 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3223 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3224 elf32_mips_grok_prstatus): ..
3225 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3226 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3227 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3228 elfNN_ia64_finish_dynamic_sections): ..
3229 * elfxx-mips.c (mips_elf_create_procedure_table,
3230 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3231 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3232 mips_elf_global_got_index, mips_elf_multi_got,
3233 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3234 mips_elf_allocate_dynamic_relocations,
3235 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3236 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3237 _bfd_mips_elf_always_size_sections,
3238 _bfd_mips_elf_size_dynamic_sections,
3239 _bfd_mips_elf_finish_dynamic_symbol,
3240 _bfd_mips_elf_finish_dynamic_sections,
3241 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3242 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3243 _bfd_elf_mips_get_relocated_section_contents,
3244 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3245 * hp300hpux.c (callback): ..
3246 * hppabsd-core.c (make_bfd_asection): ..
3247 * hpux-core.c (make_bfd_asection): ..
3248 * i386linux.c (linux_link_create_dynamic_sections,
3249 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3250 * i386msdos.c (msdos_write_object_contents): ..
3251 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3252 os9k_set_section_contents): ..
3253 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3254 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3255 ieee_write_section_part, do_with_relocs, do_as_repeat,
3256 do_without_relocs, ieee_write_debug_part, init_for_output,
3257 ieee_set_section_contents): ..
3258 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3259 * irix-core.c (do_sections, make_bfd_asection): ..
3260 * libaout.h (aout_section_merge_with_text_p): ..
3261 * libbfd.c (_bfd_generic_get_section_contents,
3262 _bfd_generic_get_section_contents_in_window): ..
3263 * linker.c (default_indirect_link_order): ..
3264 * lynx-core.c (make_bfd_asection): ..
3265 * m68klinux.c (linux_link_create_dynamic_sections,
3266 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3267 * mach-o.c (bfd_mach_o_make_bfd_section,
3268 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3269 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3270 bfd_mach_o_scan_read_segment): ..
3271 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3272 _bfd_merge_sections): ..
3273 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3274 mmo_map_set_sizes, mmo_canonicalize_symtab,
3275 mmo_internal_write_section, mmo_write_object_contents): ..
3276 * netbsd-core.c (netbsd_core_file_p): ..
3277 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3278 nlm_alpha_set_public_section): ..
3279 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3280 * nlm32-sparc.c (nlm_sparc_write_import): ..
3281 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3282 nlm_compute_section_file_positions): ..
3283 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3284 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3285 * opncls.c (get_debug_link_info): ..
3286 * osf-core.c (make_bfd_asection): ..
3287 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3288 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3289 final_link, aout_link_input_section): ..
3290 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3291 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3292 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3293 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3294 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3295 * ptrace-core.c (ptrace_unix_core_file_p): ..
3296 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3297 _bfd_final_link_relocate, bfd_generic_relax_section,
3298 bfd_generic_get_relocated_section_contents): ..
3299 * reloc16.c (bfd_coff_reloc16_relax_section,
3300 bfd_coff_reloc16_get_relocated_section_c): ..
3301 * riscix.c (riscix_some_aout_object_p): ..
3302 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3303 * sco5-core.c (make_bfd_asection): ..
3304 * simple.c (bfd_simple_get_relocated_section_contents): ..
3305 * som.c (som_object_setup, setup_sections, som_prep_headers,
3306 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3307 som_set_reloc_info, som_get_section_contents,
3308 som_bfd_link_split_section): ..
3309 * sparclinux.c (linux_link_create_dynamic_sections,
3310 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3311 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3312 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3313 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3314 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3315 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3316 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3317 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3318 sunos_finish_dynamic_link): ..
3319 * syms.c (_bfd_stab_section_find_nearest_line): ..
3320 * tekhex.c (first_phase, tekhex_set_section_contents,
3321 tekhex_write_object_contents): ..
3322 * trad-core.c (trad_unix_core_file_p): ..
3323 * versados.c (process_esd, process_otr, process_otr): ..
3324 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3325 * vms-misc.c (add_new_contents): ..
3326 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3327 * vms.c (vms_set_section_contents): ..
3328 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3329 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3330 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3331 * xsym.c (bfd_sym_scan): .. See above.
3333 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3335 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3336 calling _bfd_merged_section_offset only for section symbols.
3338 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3340 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3341 for handling SEC_MERGE symbols in relax_section.
3343 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3345 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3346 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3347 linked together. Mark the result as h8300sx code.
3349 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3351 * elf-bfd.h (struct elf_backend_data): Added
3352 elf_backend_omit_section_dynsym.
3353 (_bfd_elf_link_omit_section_dynsym): Declare.
3354 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3355 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3356 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3357 (_bfd_elf_link_renumber_dynsyms): ... this function.
3358 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3359 _bfd_elf_link_omit_section_dynsym).
3360 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3362 2004-06-21 Nick Clifton <nickc@redhat.com>
3364 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3367 2004-06-17 Jerome Guitton <guitton@gnat.com>
3369 * bfd-in.h (bfd_cache_close_all): New function declaration.
3370 * bfd-in2.h: Regenerate.
3371 * cache.c (bfd_cache_close_all): New function definition.
3373 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3375 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3377 * configure: Regenerate.
3379 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3381 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3382 the pre-existing section.
3384 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3386 * section.c (struct sec): Remove usused flags. Reorganize a little.
3387 (bfd_get_section_size_before_reloc): Delete.
3388 (bfd_get_section_size_after_reloc): Delete.
3389 (STD_SECTION): Update.
3390 (bfd_get_section_size_now): Delete.
3391 (bfd_set_section_contents): Don't referece reloc_done.
3392 (bfd_get_section_contents): Remove reloc_done comment.
3393 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3395 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3396 * ecoff.c (bfd_debug_section): Update initializer.
3397 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3398 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3399 * bfd-in.h (bfd_section_size): Expand.
3400 (bfd_get_section_size): New macro.
3401 * bfd-in2.h: Regenerate.
3402 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3403 bfd_get_section_size_before_reloc with bfd_get_section_size.
3404 * coffcode.h (coff_write_object_contents): Likewise.
3405 * coffgen.c (build_debug_section): Likewise.
3406 * dwarf1.c (parse_line_table): Likewise.
3407 (_bfd_dwarf1_find_nearest_line): Likewise.
3408 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3409 * i386msdos.c (msdos_write_object_contents): Likewise.
3410 * pdp11.c (squirt_out_relocs): Likewise.
3411 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3412 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3414 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3416 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3417 removal) with updated comment.
3418 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3420 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3421 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3423 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3425 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3426 overflow on branches to undefweaks.
3428 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3430 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3431 as ecoff_section_data() does not return a valid lvalue.
3433 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3435 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3436 (elf_link_add_object_symbols): Likewise.
3438 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3439 (elf_backend_reloc_type_class): New.
3441 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3443 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3445 * configure: Regenerate.
3447 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3449 From: Albert Chin-A-Young <china@thewrittenword.com>
3450 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3453 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3455 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3458 2004-05-28 DJ Delorie <dj@redhat.com>
3460 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3461 for linking, but otherwise adjust reloc for merged sections.
3463 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3465 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3466 _bfd_merged_section_offset for local symbols.
3468 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3470 * Makefile.am: Regenerate dependencies.
3471 * Makefile.in: Regenerate.
3472 * archures.c: Add bfd_mach_sh3_nommu .
3473 * bfd-in2.h: Regenerate.
3474 * cpu-sh.c: Add sh3-nommu architecture.
3475 (bfd_to_arch_table): Create new table.
3476 (sh_get_arch_from_bfd_mach): Create new function.
3477 (sh_get_arch_up_from_bfd_mach): Create new function.
3478 (sh_merge_bfd_arch): Create new function.
3479 * elf32-sh.c (sh_ef_bfd_table): Add table.
3480 (sh_elf_check_relocs): Replace switch statement with
3481 use of sh_ef_bfd_table .
3482 (sh_elf_get_flags_from_mach): Add new function.
3483 (sh_find_elf_flags): Likewise.
3484 (sh_elf_copy_private_data): Replace most of non-elf contents
3485 with a call to sh_merge_bfd_arch() .
3487 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3489 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3490 * Makefile.in: Regenerate.
3492 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3494 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3495 custom calling conventions for dynamic symbols.
3496 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3497 symbol if it's an alias to a global one.
3499 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3501 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3504 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3506 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3509 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3511 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3512 for SHT_GROUP sections.
3514 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3516 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3518 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3519 * merge.c: Formatting. Remove unnecessary casts. Expand
3520 bfd_get_section_alignment macro.
3521 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3522 use throughout file.
3523 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3524 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3525 section name to determine sinfo group, instead test output section
3527 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3528 _bfd_strip_section_from_output rather than just twiddling flags.
3529 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3530 (_bfd_merge_sections): Update prototype.
3531 * libbfd.h: Regenerate.
3533 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3535 * netbsd-core.c: Correctly indent section that sets architecture
3538 From Miod Vallat <miod@online.fr>:
3539 * m88kopenbsd.c: New file.
3540 * targets.c (m88k_openbsd_vec): New.
3541 * config.bfd: Add m88k-*-openbsd*.
3542 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3543 (m88kopenbsd_vec): New.
3544 * configure: Regenerate.
3545 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3546 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3548 * Makefile.in: Regenerate.
3549 * po/SRC-POTFILES.in: Regenerate.
3551 2004-05-24 Nick Clifton <nickc@redhat.com>
3553 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3554 introduced by hash table size patch.
3556 2004-05-22 Ben Elliston <bje@au.ibm.com>
3558 * configure.in (is_release): Remove.
3559 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3560 (AC_OUTPUT): Don't output bfdver.h from version.h.
3561 * configure: Regenerate.
3562 * Makefile.am (RELEASE): New variable.
3563 (bfdver.h): New target.
3564 * Makefile.in: Regenerate.
3565 * doc/Makefile.in: Likewise.
3567 2004-05-22 Ben Elliston <bje@au.ibm.com>
3569 * Makefile.am (config.status): Don't depend on version.h.
3570 * Makefile.in: Regenerate.
3572 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3574 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3575 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3576 * libbfd.h: Regenerate.
3577 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3578 (_bfd_elf_rel_local_sym): Likewise.
3579 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3580 (elf_link_input_bfd): Likewise.
3581 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3582 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3583 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3584 (elfNN_ia64_relocate_section): Likewise.
3586 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3588 * hash.c (bfd_default_hash_table_size): New variable.
3589 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3590 (bfd_hash_set_default_size): New function. Set the default size
3591 to a selected prime number close to the argument. Document new
3593 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3594 * bfd-in2.h: Regenerate.
3595 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3596 * Makefile.in: Regenerate.
3598 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3600 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3601 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3602 arm, m68k, m88k and hppa core files.
3604 2004-05-21 Nick Clifton <nickc@redhat.com>
3606 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3607 (bfd_bwrite): Likewise.
3608 (bfd_tell): Likewise.
3609 (bfd_flush): Likewise.
3610 (bfd_stat): Likewise.
3611 (bfd_seek): Likewise.
3612 (bfd_get_mtime): Likewise.
3613 (bfd_get_size): Likewise.
3615 2004-05-19 Ben Elliston <bje@au.ibm.com>
3617 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3619 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3621 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3622 (bfd_generic_openr_next_archived_file): Likewise.
3624 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3626 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3627 section names by inserting a new substring after .gnu.linkonce, except
3628 for .gnu.linkonce.t.* where the "t." is replaced.
3630 2004-05-17 Adam Nemet <anemet@lnxw.com>
3632 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3633 (m68-*-lynxos* case): Likewise.
3634 (powerpc-*-lyxnos* case): New case.
3635 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3637 2004-05-17 David Heine <dlheine@tensilica.com>
3639 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3640 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3641 * bfd.c (bfd_copy_private_header_data): Define.
3642 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3644 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3645 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3646 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3647 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3648 segments by calling copy_private_bfd_data.
3649 (_bfd_elf_copy_private_header_data): Define.
3650 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3651 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3652 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3653 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3654 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3655 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3656 * som.c (som_bfd_copy_private_header_data): Define.
3657 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3658 * vms.c (vms_bfd_copy_private_header_data): Define.
3659 * bfd-in2.h: Regenerate.
3660 * libbfd.h: Regenerate.
3662 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3664 * elfxx-mips.c (MINUS_TWO): Define.
3665 (mips_elf_higher, mips_elf_highest,
3666 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3667 some bfd_vma values.
3668 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3670 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3672 * som.c (log2): Rename to exact_log2. Adjust all callers.
3674 2004-05-13 Paul Brook <paul@codesourcery.com>
3676 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3677 dwarf3 format CIE entries. Remove comment about the size of the
3678 ra_column field. It is now correctly deduced.
3680 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3682 * config.bfd (or32-*-rtems*): Switch to elf.
3684 2004-05-13 Nick Clifton <nickc@redhat.com>
3686 * po/fr.po: Updated French translation.
3688 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3690 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3691 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3692 Adjust counting of last_local.
3693 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3694 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3695 created by the linker nor !SHF_ALLOC.
3697 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3698 DT_PLTGOT to the start of the .got.plt section instead of the
3699 .got output section. Set sh_entsize for .got section in addition
3701 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3702 is at sgot->output_section->vma.
3703 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3704 DT_PLTGOT to the start of the .got.plt section instead of the
3705 .got output section.
3706 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3707 is at sgot->output_section->vma. Set sh_entsize for .got section
3708 in addition to .got.plt.
3709 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3710 (bfd_section_from_phdr): Likewise.
3711 (map_sections_to_segments): Likewise.
3712 (assign_file_positions_for_segments): Likewise.
3713 (get_program_header_size): Likewise.
3714 * elflink.c (bfd_elf_size_dynamic_sections): Set
3715 elf_tdata (output_bfd)->relro from info->relro.
3716 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3718 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3720 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3721 a zero symndx for which we hadn't accounted a dynamic relocation.
3722 (_frvfdpic_add_rofixup): Likewise.
3724 2004-05-07 Brian Ford <ford@vss.fsi.com>
3725 DJ Delorie <dj@redhat.com>
3727 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3728 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3729 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3730 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3732 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3734 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3735 immediately if there's no link info.
3736 (elf32_frvfdpic_copy_private_bfd_data): New.
3737 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3739 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3741 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3742 filename argument is null; do not call strlen on a null pointer.
3744 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3746 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3749 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3751 * configure.in (bfd_elf32_frvfdpic_vec): New.
3752 * configure: Rebuilt.
3753 * targets.c (bfd_elf32_frvfdpic_vec): New.
3754 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3756 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3757 frvfdpic instead of frv. Rearrange elf-target macros such that
3758 the FDPIC-specific ones are only defined for this new target
3760 (bfd_elf32_frvfdpic_vec): Declare.
3762 (elf32_frv_relocate_section): Use it to enable segment checking
3763 and to control rofixup emission. Add output section vma to
3764 applied relocation in non-LOAD non-ALLOC sections. Use
3765 _bfd_error_handler for errors.
3766 (_frv_create_got_section): Create .rel.got and .rofixup only in
3767 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3769 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3770 (elf32_frvfdpic_modify_segment_map): Likewise.
3771 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3772 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3773 error message if we miscompute the rofixup size.
3774 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3775 (frvfdpic_elf_encode_eh_address): Likewise.
3776 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3777 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3778 relocs. Reject unknown relocation types.
3779 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3780 (frv_elf_merge_private_bfd_data): Likewise.
3781 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3782 0x4000 for newly-added elf32-frvfdpic.
3784 2004-05-05 Nick Clifton <nickc@redhat.com>
3787 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3788 returning NULL as most users of this function do not check its
3790 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3791 of bfd_cache_lookup().
3792 * sco5-core.c (sco5_core_file_p): Likewise.
3793 * trad-core.c (trad_unix_core_file_p): Likewise.
3795 2004-05-05 Nick Clifton <nickc@redhat.com>
3797 * cache.c (bfd_cache_lookup): Improve formatting.
3798 * archive.c: Fix formatting.
3800 2004-05-05 Peter Barada <peter@the-baradas.com>
3802 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3803 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3804 * bfd-in2.h(bfd_architecture): Regenerate.
3806 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3808 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3810 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3811 those against discarded link-once and SEC_MERGE section symbols.
3813 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3815 * section.c (bfd_get_section_by_name_if): New.
3816 * bfd-in2.h: Regenerated.
3818 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3820 * som.c (som_bfd_is_group_section): Define.
3822 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3824 * section.c (bfd_make_section_anyway): Copy the whole
3825 bfd_hash_entry, not just "next" from existing entry.
3827 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3829 * elf.c (bfd_section_from_shdr): Maintain the section order in
3831 (special_sections): Add ".note.GNU-stack".
3832 (elf_fake_sections): Handle section group for relocatable
3835 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3837 * section.c (bfd_sections_find_if): New.
3838 * bfd-in2.h: Regenerated.
3840 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3842 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3844 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3845 * elf.c (bfd_elf_is_group_section): New function.
3846 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3847 * section.c (bfd_generic_is_group_section): New function.
3848 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3849 (BFD_JUMP_TABLE_LINK): Adjust.
3850 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3851 * aout-target.h (MY_bfd_is_group_section): Define.
3852 * aout-tic30.c (MY_bfd_is_group_section): Define.
3853 * bfd.c (bfd_is_group_section): Define.
3854 * binary.c (binary_bfd_is_group_section): Define.
3855 * bout.c (b_out_bfd_is_group_section): Define.
3856 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3857 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3858 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3859 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3860 * coffcode.h (coff_bfd_is_group_section): Define.
3861 * i386msdos.c (msdos_bfd_is_group_section): Define.
3862 * i386os9k.c (os9k_bfd_is_group_section): Define.
3863 * ieee.c (ieee_bfd_is_group_section): Define.
3864 * ihex.c (ihex_bfd_is_group_section): Define.
3865 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3866 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3867 * mmo.c (mmo_bfd_is_group_section): Define.
3868 * nlm-target.h (nlm_bfd_is_group_section): Define.
3869 * oasys.c (oasys_bfd_is_group_section): Define.
3870 * pef.c (bfd_pef_bfd_is_group_section): Define.
3871 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3872 * srec.c (srec_bfd_is_group_section): Define.
3873 * tekhex.c (tekhex_bfd_is_group_section): Define.
3874 * versados.c (versados_bfd_is_group_section): Define.
3875 * vms.c (vms_bfd_is_group_section): Define.
3876 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3877 * bfd-in2.h: Regenerate.
3878 * libbfd.h: Regenerate.
3880 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3882 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3884 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3886 * configure.in: Update version to 2.15.91.
3887 * configure: Regenerate.
3889 2004-04-29 Brian Ford <ford@vss.fsi.com>
3891 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3892 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3893 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3894 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3895 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3896 .gnu.linkonce.wi. sections.
3897 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3898 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3900 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3901 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3903 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3905 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3906 * bfd-in2.h: Regenerate.
3907 * libbfd.h: Likewise.
3909 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3911 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3913 (setup_sections): Use som_subspace_dictionary_record struct instead
3914 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3915 is_comdat, is_common or dup_common.
3916 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3917 is_comdat, is_common and dup_common in section subspace_dict from
3919 (som_begin_writing): Use som_subspace_dictionary_record struct.
3920 (som_finish_writing): Likewise.
3921 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3922 is_common and dup_common flags in info for symbol. Add comment
3923 regarding linker support for these fields. Slightly reorganize
3925 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3926 dup_common fields in symbol table from symbol info.
3927 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3928 arguments. Set corresponding fields in copy_data. Change all callers.
3929 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3931 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3932 * som.h (som_subspace_dictionary_record): Define.
3933 (som_copyable_section_data_struct): Add is_comdat, is_common and
3935 (som_section_data_struct): Use som_subspace_dictionary_record struct
3936 instead of subspace_dictionary_record.
3937 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3939 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3941 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3942 if set. Check reloc_done flag before applying relocations. Use
3943 output addresses, both when applying relocations and when comparing
3944 against the specified section.
3945 (elf_xtensa_relocate_section): Use output address to check if dynamic
3946 reloc is in a literal pool. Set section's reloc_done flag.
3948 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3950 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3951 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3953 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3956 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3958 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3959 structure field removed in 2004-04-24 patch.
3960 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3962 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3964 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3965 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3966 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3967 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3968 field before calling elf_backend_section_flags.
3970 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3972 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3973 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3974 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3975 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3976 and BFD_RELOC_32_PCREL.
3977 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3978 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3979 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3980 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3981 (mips_elf_next_relocation): Move comment about matching HI/LO
3983 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3984 R_MIPS_GNU_REL_HI16.
3986 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3988 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3989 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3990 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3991 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3992 and update comments to reflect current usage.
3993 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3994 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3996 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3997 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3998 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3999 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4000 type number to be MIPS_R_PCREL16.
4001 (mips_relocate_section): Remove support for link-time relaxation
4002 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4003 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4004 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4005 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4006 relaxation of branches used by embedded-PIC.
4007 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4008 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4009 related members, update comment.
4010 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4011 code related to embedded-PIC.
4012 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4013 initialization of now-removed 'adjust' member of
4014 'struct ecoff_debug_info'.
4016 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4018 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4020 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4022 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4023 relocs for locally defined symbols during -shared final link.
4024 (elf32_arm_final_link_relocate): Likewise.
4026 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4028 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4029 ELF_LINK_POINTER_EQUALITY_NEEDED.
4030 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4031 if r_type is not R_X86_64_PC32.
4032 (elf64_x86_64_finish_dynamic_symbol): If
4033 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4036 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4038 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4039 (elf_backend_plt_sym_val): Define.
4041 2004-04-22 Andrew Cagney <cagney@redhat.com>
4043 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4045 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4047 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4049 * som.c (som_set_section_contents): Constantify second argument.
4050 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4051 (som_object_setup): Rework to avoid warning.
4052 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4055 2004-04-22 Andrew Cagney <cagney@redhat.com>
4057 * cache.c (bfd_cache_close): Check for a previously closed file.
4059 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4061 * bfd.c (bfd_get_synthetic_symtab): Define.
4062 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4063 NAME##_get_synthetic_symtab.
4064 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4065 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4066 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4068 (_bfd_elf_get_synthetic_symtab): New prototype.
4069 * elfcode.h (elf_get_synthetic_symtab): Define.
4070 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4071 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4072 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4073 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4074 * bfd-in2.h: Rebuilt.
4075 * libbfd.h: Rebuilt.
4076 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4077 (elf_backend_plt_sym_val): Define.
4078 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4079 (elf_backend_plt_sym_val): Define.
4080 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4081 (elf_backend_plt_sym_val): Define.
4082 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4083 (elf_backend_plt_sym_val): Define.
4084 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4085 (elf_backend_plt_sym_val): Define.
4086 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4087 (elf_backend_plt_sym_val): Define.
4088 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4089 (elf_backend_plt_sym_val): Define.
4090 * aout-target.h (MY_get_synthetic_symtab): Define.
4091 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4092 * coff-rs6000.c (rs6000coff_vec): Add
4093 _bfd_nodynamic_get_synthetic_symtab.
4094 (pmac_xcoff_vec): Likewise.
4095 * coff64-rs6000.c (rs6000coff64_vec): Add
4096 _bfd_nodynamic_get_synthetic_symtab.
4097 (aix5coff64_vec): Likewise.
4098 * sunos.c (MY_get_synthetic_symtab): Define.
4099 * vms.c (vms_get_synthetic_symtab): Define.
4101 2004-04-22 Nick Clifton <nickc@redhat.com>
4103 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4105 2004-04-22 Peter Barada <peter@the-baradas.com>
4107 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4108 * bfd2-in.h: Regenerate.
4109 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4111 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4113 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4114 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4115 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4116 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4117 * bfd-in2.h: Regenerate.
4119 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4121 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4122 require relocations against a weak symbol to reference the same
4123 symbol hash entry if not a final, static link.
4124 (get_cached_value, add_value_map): Add final_static_link argument.
4125 (remove_literals): Pass final_static_link argument as needed.
4127 2004-04-21 Andrew Cagney <cagney@redhat.com>
4129 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4130 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4131 (opncls_bwrite, opncls_bclose, opncls_bflush)
4132 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4133 bfd iovec that uses function callbacks.
4134 (bfd_close): Use the iovec's bclose.
4135 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4136 (cache_bclose, cache_bflush, cache_bstat)
4137 (cache_iovec): New functions and global variable, implement a
4138 cache "iovec", where applicable set bfd_error.
4139 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4140 * bfdio.c (struct bfd_iovec): Define.
4141 (real_read): Delete function.
4142 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4143 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4144 assume that bread and bwrite set bfd_error.
4145 * bfd.c (struct bfd): Add "iovec", update comments.
4146 * bfd-in2.h, libbfd.h: Re-generate.
4148 2004-04-21 Andrew Cagney <cagney@redhat.com>
4150 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4152 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4154 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4155 (bfd_elf_gc_sections): Fail if a shared object is being created.
4156 Do not fail if dynamic sections have been created. Instead call
4157 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4158 dynamically referenced symbols. Do not mark the whole graph
4159 rooted at .eh_frame, only the section proper.
4161 2004-04-20 DJ Delorie <dj@redhat.com>
4163 * reloc.c: Add BFD_RELOC_32_SECREL.
4164 * bfd-in2.h: Regenerate.
4165 * libbfd.h: Likewise.
4166 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4167 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4168 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4170 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4172 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4173 relocs against hidden/protected undefweak symbols properly.
4174 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4176 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4178 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4179 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4182 2004-04-17 Brian Ford <ford@vss.fsi.com>
4184 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4185 filepos for the SizeOfHeaders field.
4186 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4188 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4190 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4192 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4193 change reloc_done. Set and restore _cooked_size.
4196 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4198 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4201 2004-04-15 Nick Clifton <nickc@redhat.com>
4203 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4205 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4207 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4209 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4211 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4212 when it is a definition.
4214 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4216 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4217 when statically linking PIC code.
4218 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4220 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4222 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4223 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4224 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4225 * configure: Regenerate.
4227 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4229 * elflink.c: Include libiberty.h.
4230 * Makefile.am (elflink.lo): Depend on libiberty.h.
4231 * Makefile.in: Regenerate.
4233 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4235 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4238 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4240 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4241 reserve the memory for dynamic linker
4243 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4245 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4246 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4248 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4250 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4251 RELOC_FOR_GLOBAL_SYMBOL.
4252 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4254 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4256 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4257 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4259 2004-04-01 Paul Brook <paul@codesourcery.com>
4261 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4262 * elf32-arm.h (struct elf32_elf_section_map): New.
4263 (struct _arm_elf_section_data): New.
4264 (elf32_arm_section_data): Define.
4265 (struct elf32_arm_link_hash_table): Add byteswap_code.
4266 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4267 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4268 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4269 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4270 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4271 (bfd_elf32_new_section_hook, elf_backend_write_section,
4272 elf_backend_link_output_symbol_hook): Define.
4274 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4276 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4277 that keeps the characters in a B_INCL..B_EINCL range.
4278 (_bfd_link_section_stabs): When computing the sum of the
4279 characters in a B_INCL..B_EINCL range also keep a copy of those
4280 characters. Use this information to distinguish between
4281 include sections that have the same sum and the same length
4282 but which are nevertheless unique.
4284 2004-03-31 Paul Brook <paul@codesourcery.com>
4286 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4287 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4289 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4291 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4292 to 'sum_chars' and add field 'num_chars'.
4293 (_bfd_link_section_stabs): When computing the sum of the
4294 characters in a B_INCL..B_EINCL range also keep a count of the
4295 number of characters. Use this information to help distinguish
4296 between include sections when have the same sum but which
4297 nevertheless are still unique.
4299 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4301 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4303 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4304 Tomer Levi <Tomer.Levi@nsc.com>
4306 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4307 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4308 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4309 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4310 (cpu-cr16c.lo): New target.
4311 (elf32-cr16c.lo): Likewise.
4312 * Makefile.in: Regenerate.
4313 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4314 (bfd_archures_list): Add bfd_cr16c_arch.
4315 * config.bfd: Handle cr16c-*-elf*.
4316 * configure.in: Handle bfd_elf32_cr16c_vec.
4317 * configure: Regenerate.
4318 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4319 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4320 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4321 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4322 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4323 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4324 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4325 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4326 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4327 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4328 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4329 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4330 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4331 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4332 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4333 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4334 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4335 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4336 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4337 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4338 * targets.c (bfd_elf32_cr16c_vec): Declare.
4339 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4340 * cpu-cr16c.c: New file.
4341 * elf32-cr16c.c: Likewise.
4342 * libbfd.h: Regenerate.
4343 * bfd-in2.h: Likewise.
4345 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4347 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4349 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4351 * Makefile.am: Remove all mention of elflink.h.
4352 * Makefile.in: Regenerate.
4353 * bfd-in.h (bfd_elf_discard_info): Declare.
4354 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4355 * bfd-in2.h: Regenerate.
4356 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4357 bfd_elf32_link_record_dynamic_symbol,
4358 bfd_elf64_link_record_dynamic_symbol,
4359 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4360 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4361 _bfd_elf32_link_record_local_dynamic_symbol,
4362 _bfd_elf64_link_record_local_dynamic_symbol,
4363 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4364 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4365 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4366 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4367 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4368 _bfd_elf32_reloc_symbol_deleted_p,
4369 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4370 (bfd_elf_link_record_dynamic_symbol,
4371 bfd_elf_link_record_local_dynamic_symbol,
4372 bfd_elf_final_link, bfd_elf_gc_sections,
4373 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4374 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4375 bfd_elf_reloc_symbol_deleted_p): Declare.
4376 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4377 * elf32-arm.h: Update for changed function names. Remove local
4378 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4379 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4380 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4381 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4382 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4383 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4384 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4385 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4386 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4387 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4388 (bfd_elfNN_print_symbol): Define.
4389 * elfcode.h: Don't include elflink.h.
4390 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4391 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4392 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4393 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4394 elf_link_record_local_dynamic_symbol): Don't define.
4395 * elflink.c: Update for changed function names. Move elflink.h
4397 * elflink.h: Delete file.
4398 * po/SRC-POTFILES.in: Regenerate.
4399 * po/bfd.pot: Regenerate.
4401 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4403 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4404 "name" for global syms accidentally removed in 2004-03-20 change.
4406 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4408 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4409 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4410 where Elf_External_* is different for 64 and 32 bit, with
4411 corresponding elf_size_info field.
4412 (struct elf_final_link_info): Use "bfd_byte *" instead
4413 of "Elf_External_Sym *" for external_syms and symbuf.
4414 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4415 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4416 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4417 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4418 (elf_link_sort_cmp2): Adjust.
4419 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4420 using ELF_R_SYM macro. Set u.sym_mask.
4421 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4422 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4423 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4424 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4425 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4426 swap_syn_out functions. Rearrange dyn swap in/out switch.
4427 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4428 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4429 (elf_link_flush_output_syms): Add elf_backend_data arg.
4430 (elf_link_check_versioned_symbol): Likewise.
4431 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4432 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4433 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4434 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4435 ELF_R_TYPE and ELF_R_INFO macros.
4436 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4437 based on size rather than using ELF_R_INFO.
4438 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4440 (struct alloc_got_off_arg): New.
4441 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4442 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4443 (elf_gc_allocate_got_offsets): Adjust.
4444 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4445 ELF_R_SYM. Use bfd_section_from_elf_index.
4446 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4447 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4448 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4450 2004-03-26 Stan Shebs <shebs@apple.com>
4452 Remove MPW support, no longer used.
4453 * config.bfd (powerpc-*-mpw*): Remove configuration.
4454 * mpw-config.in, mpw-make.sed: Remove files.
4455 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4457 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4459 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4460 (ppc64_elf_add_symbol_hook): New function.
4461 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4462 const from Elf_Internal_Sym param.
4463 * elflink.c (elf_link_add_object_symbols): Adjust.
4464 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4465 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4466 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4467 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4468 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4469 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4470 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4471 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4472 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4473 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4474 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4475 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4476 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4477 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4478 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4479 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4481 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4483 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4484 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4485 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4486 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4487 (bfd_elf64_bfd_link_add_symbols): Delete.
4488 (bfd_elf_link_add_symbols): Declare.
4489 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4490 * elflink.c: Include safe-ctype.h.
4491 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4493 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4494 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4496 (elf_link_add_archive_symbols): Rename from
4497 _bfd_elf_link_add_archive_symbols, make static.
4498 (elf_link_add_object_symbols): New function. Corresponding
4499 elflink.h function converted to use elf_size_info.
4500 (bfd_elf_link_add_symbols): Likewise.
4501 (bfd_elf_size_dynamic_sections): Adjust.
4502 * elflink.h (elf_bfd_link_add_symbols): Delete.
4503 (elf_link_add_object_symbols): Delete.
4504 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4505 bfd_elf_link_add_symbols.
4506 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4508 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4510 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4511 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4513 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4514 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4515 (_bfd_elf_add_dt_needed_tag): Declare.
4516 (_bfd_elf_sort_symbol): Declare.
4517 (_bfd_elf_finalize_dynstr): Declare.
4518 (RELOC_FOR_GLOBAL_SYM): Formatting.
4519 * elfcode.h (elf_add_dynamic_entry): Delete.
4520 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4521 elflink.h function converted to use elf_size_info.
4522 (_bfd_elf_add_dt_needed_tag): Likewise.
4523 (_bfd_elf_sort_symbol): Likewise.
4524 (_bfd_elf_finalize_dynstr): Likewise.
4525 (compute_bucket_count): Likewise.
4526 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4527 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4528 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4529 * elflink.h: ..here.
4530 (sort_symbol, add_dt_needed_tag): Delete.
4531 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4532 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4534 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4535 * elf32-cris.c (add_dynamic_entry): Likewise.
4536 * elf32-hppa.c (add_dynamic_entry): Likewise.
4537 * elf32-i370.c (add_dynamic_entry): Likewise.
4538 * elf32-i386.c (add_dynamic_entry): Likewise.
4539 * elf32-m32r.c (add_dynamic_entry): Likewise.
4540 * elf32-m68k.c (add_dynamic_entry): Likewise.
4541 * elf32-ppc.c (add_dynamic_entry): Likewise.
4542 * elf32-s390.c (add_dynamic_entry): Likewise.
4543 * elf32-sh.c (add_dynamic_entry): Likewise.
4544 * elf32-sparc.c (add_dynamic_entry): Likewise.
4545 * elf32-vax.c (add_dynamic_entry): Likewise.
4546 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4547 * elf64-alpha.c (add_dynamic_entry): Likewise.
4548 * elf64-hppa.c (add_dynamic_entry): Likewise.
4549 * elf64-ppc.c (add_dynamic_entry): Likewise.
4550 * elf64-s390.c (add_dynamic_entry): Likewise.
4551 * elf64-sparc.c (add_dynamic_entry): Likewise.
4552 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4553 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4554 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4555 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4556 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4557 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4559 2004-03-23 Paul Brook <paul@codesourcery.com>
4561 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4563 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4565 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4566 literal tables and check for relocs outside of literal pools.
4567 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4568 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4570 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4571 (elf_xtensa_relocate_section): Read literal tables and check for
4572 dynamic relocations in read-only sections and not in literal pools.
4574 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4577 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4579 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4581 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4582 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4583 not defined by the executable, or defined in a DSO.
4584 <eliding run-time relocation of .got>: Initialize GOT entry for a
4585 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4587 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4588 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4589 a PLT reloc to GOT for an executable.
4590 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4591 .got for a DSO and explain why.
4592 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4593 and unreferenced symbols for which a PLT is defined. Adjust
4594 dynamic-symbol pruning correspondingly, to make sure we don't lose
4595 a dynamic symbol also defined by a DSO.
4597 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4599 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4600 and rel args. Group input and output args. Wrap to 80 columns.
4601 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4602 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4603 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4604 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4605 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4606 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4607 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4608 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4609 RELOC_FOR_GLOBAL_SYMBOL invocation.
4611 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4613 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4614 unresolved symbols in objects aren't allowed.
4616 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4618 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4619 (elf_hppa_unmark_useless_dynamic_symbols):
4620 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4621 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4622 (elf32_hppa_relocate_section): Likewise.
4623 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4624 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4625 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4626 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4627 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4629 * elf-m10200.c (mn10200_elf_relocate_section): Use
4630 RELOC_FOR_GLOBAL_SYMBOL.
4631 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4632 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4633 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4634 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4635 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4636 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4637 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4638 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4639 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4640 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4641 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4642 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4644 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4646 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4647 (final_link_relocate): Likewise.
4648 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4649 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4651 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4653 * Makefile.am: Run "make dep-am".
4654 * Makefile.in: Regenerate.
4655 * aclocal.m4: Regenerate.
4656 * config.in: Regenerate.
4657 * po/bfd.pot: Regenerate.
4659 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4660 H.J. Lu <hongjiu.lu@intel.com>
4662 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4663 type and size change code to where it was previously. Remove
4664 dt_needed param. Treat old weak syms as strong if new sym is
4665 from a shared lib, even when old sym is from another shared
4666 lib. Remove unnecessary tests of oldweak and newweak. Correct
4668 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4669 _bfd_elf_merge_symbol calls.
4670 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4671 dt_needed local var. Update comments.
4672 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4673 (_bfd_elf_add_default_symbol): Likewise.
4675 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4676 strong syms in one shared object overriding weak syms in another.
4678 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4680 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4681 dyn_lib_class field. Rearrange for better packing.
4682 (elf_dt_soname): Delete.
4683 (elf_dyn_lib_class): Define.
4684 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4685 (bfd_elf_set_dt_needed_soname): Delete.
4686 (bfd_elf_set_dyn_lib_class): New function.
4687 * elflink.h (add_dt_needed_tag): New function. Split out from..
4688 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4689 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4690 initialization of soname.
4691 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4693 * bfd-in.h (enum dynamic_lib_link_class): New.
4694 (bfd_elf_set_dt_needed_soname): Delete.
4695 (bfd_elf_set_dyn_lib_class): Declare.
4696 * bfd-in2.h: Regenerate.
4698 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4699 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4700 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4701 symbol loop. Instead use add_needed to flag tag as written.
4703 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4705 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4706 logic for null_input_bfd detection.
4708 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4710 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4712 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4714 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4717 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4719 * elflink.c (elf_link_read_relocs_from_section): Don't use
4720 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4721 (_bfd_elf_link_read_relocs): ..to here.
4722 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4724 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4726 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4727 values selected in configure.host. Require both to be defined
4728 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4729 corresponding BFD_HOST vars with quotes.
4730 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4731 Always require BFD_HOST_64_BIT_DEFINED.
4732 <file_ptr type>: Find off_t size before emitting message. Combine
4733 off_t and ftello64 conditional.
4734 * configure: Regenerate.
4736 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4738 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4739 aliasing warning. Remove trailing whitespace throughout file.
4741 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4743 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4744 input_section in calls to get_dyn_name.
4745 * 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
4747 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4749 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4751 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4752 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4753 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4754 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4755 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4756 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4757 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4759 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4760 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4761 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4762 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4763 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4764 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4765 (read_8_bytes, read_indirect_string, read_address): Likewise.
4766 (read_abbrevs, parse_comp_unit): Likewise.
4767 * targets.c (struct bfd_target): Likewise.
4768 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4769 * hppabsd-core.c: Likewise. Formatting.
4770 * hpux-core.c: Likewise.
4771 * irix-core.c: Likewise.
4772 * netbsd-core.c: Likewise.
4773 * osf-core.c: Likewise.
4774 * ptrace-core.c: Likewise.
4775 * sco5-core.c: Likewise.
4776 * trad-core.c: Likewise.
4777 * configure: Regenerate.
4778 * bfd-in2.h: Regenerate.
4780 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4782 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4783 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4784 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4785 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4786 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4787 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4788 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4789 * libbfd.c: Likewise in function definitions.
4790 (bfd_put_8): Mask with 0xff rather than casting to char.
4791 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4792 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4793 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4794 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4795 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4796 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4797 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4798 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4799 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4800 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4801 * archive.c (do_slurp_coff_armap): Update swap prototype.
4802 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4803 (tic54x_getl_signed_32): Likewise.
4804 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4805 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4806 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4807 (bfd_getp_signed_32, bfd_putp32): Likewise.
4808 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4809 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4810 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4811 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4812 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4813 bfd_h_getx_signed_16, bfd_h_putx16.
4814 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4815 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4816 * hpux-core.c: Likewise.
4817 * irix-core.c: Likewise.
4818 * netbsd-core.c: Likewise.
4819 * osf-core.c: Likewise.
4820 * ptrace-core.c: Likewise.
4821 * sco5-core.c: Likewise.
4822 * trad-core.c: Likewise.
4823 * bfd-in2.h: Regenerate.
4825 2004-03-15 Matt Thomas <matt@3am-software.com>
4827 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4830 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4832 * config.bfd: Add x86_64-*-openbsd*.
4833 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4835 * configure: Regenerate.
4837 2004-03-12 Nick Clifton <nickc@redhat.com>
4838 Dave Murphy <wintermute2k4@ntlworld.com>
4840 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4841 if the input bfd does not contain any code.
4843 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4845 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4847 2004-03-05 Fred Fish <fnf@redhat.com>
4849 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4850 mips16 symbols to be even rather than testing first for even/odd.
4851 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4853 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4855 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4858 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4860 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4861 undefined symbols as hash_new.
4863 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4865 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4867 * elf32-sh.c: Ditto.
4868 * bfd-in2.h: Regenerate.
4870 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4872 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4874 (_frv_count_got_plt_entries): Initialize them.
4875 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4877 (frv_pic_relocs_info_for_global): Likewise.
4878 (frv_pic_relocs_info_for_local): Likewise.
4879 (frv_pic_merge_early_relocs_info): New.
4880 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4882 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4883 Check that we don't exceed the allocated count for entry.
4884 (_frv_add_rofixup): Likewise.
4885 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4886 (elf32_frv_finish_dynamic_sections): Improve error message in case
4887 we emit too few rofixup entries.
4889 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4891 * archures.c (bfd_mach_fr450): New.
4892 * bfd-in2.h: Regenerate.
4893 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4894 (arch_info_500): Link to it.
4895 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4896 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4897 (frv_elf_arch_extension_p): New function.
4898 (frv_elf_merge_private_bfd_data): Use it.
4900 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4902 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4904 * elflink.h (is_global_data_symbol_definition): Moved to
4906 (elf_link_is_defined_archive_symbol): Likewise.
4907 (elf_link_add_archive_symbols): Likewise. Renamed to
4908 _bfd_elf_link_add_archive_symbols.
4910 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4911 of ELF symbol table entry from backend.
4912 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4913 instead of elf_link_add_object_symbols.
4915 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4917 * elf-bfd.h (struct elf_backend_data): Added
4918 elf_backend_can_make_relative_eh_frame,
4919 elf_backend_can_make_lsda_relative_eh_frame and
4920 elf_backend_encode_eh_address.
4921 (_bfd_elf_encode_eh_address): Declare.
4922 (_bfd_elf_can_make_relative): Declare.
4923 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4924 hooks to decide whether to attempt to make_relative and
4926 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4927 (_bfd_elf_can_make_relative): New.
4928 (_bfd_elf_encode_eh_address): New.
4929 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4930 (frv_elf_encode_eh_address): New.
4931 (elf_backend_can_make_relative_eh_frame): Define.
4932 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4933 (elf_backend_encode_eh_address): Define.
4935 (elf_backend_can_make_relative_eh_frame): Define.
4936 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4937 (elf_backend_encode_eh_address): Define.
4938 (elfNN_bed): Add them.
4940 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4942 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4943 complain_on_overflow to signed.
4945 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4947 * elflink.h (sort_symbol): New.
4948 (elf_link_add_object_symbols): Use a sorted symbol array for
4951 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4953 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4954 for pc relative relocs.
4955 (elf_s390_relocate_section): Likewise.
4956 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4957 for pc relative relocs.
4958 (elf_s390_relocate_section): Likewise.
4960 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4962 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4965 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4967 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4968 field to track if a relocation is against readonly section.
4969 (count_dyn_reloc): Take a new argument for rent->reltext.
4970 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4971 (get_reloc_section): Don't set ia64_info->reltext here.
4972 (allocate_dynrel_entries): Set ia64_info->reltext here.
4974 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4976 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4977 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4978 function's descriptor to symbol+offset, and map local undefweak
4979 symbol to NULL function descriptor.
4980 (elf32_frv_relocate_section): Likewise.
4982 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4984 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4986 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4987 (netbsd_core_file_p): Set architecture from machine ID for
4990 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4992 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4993 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4995 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4997 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4998 symbols with non-default visibility.
5000 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5002 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5003 IMAGE_SCN_MEM_WRITE on known sections only.
5005 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5007 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5008 symbols used in PIE relocs.
5010 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5012 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5015 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5017 * configure.in: Update version to 2.15.90.
5018 * configure: Regenerate.
5020 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5021 Richard Sandiford <rsandifo@redhat.com>
5023 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5024 _bfd_elf_symbol_refs_local_p to decide whether to decay
5025 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5026 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5027 relocs if the symbol wasn't defined by a regular object file.
5028 Don't check the symbol's dynindx.
5030 2004-02-16 Andrew Cagney <cagney@redhat.com>
5032 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5034 * bfd-in2.h: Re-generate.
5036 2004-02-14 Andrew Cagney <cagney@redhat.com>
5038 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5039 _LARGEFILE64_SOURCE.
5041 2004-02-13 Andrew Cagney <cagney@redhat.com>
5043 * elf.c (vma_page_aligned_bias): New function.
5044 (assign_file_positions_except_relocs)
5045 (assign_file_positions_for_segments): Replace broken modulo
5046 arithmetic with call to vma_page_aligned_bias.
5048 2004-02-11 Andrew Cagney <cagney@redhat.com>
5050 * bfd-in.h: Update copyright.
5051 (bfd_tell): Change return type to file_ptr.
5052 * bfd-in2.h: Re-generate.
5053 * cache.c: Update copyright.
5054 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5056 (close_one): Use real_ftell.
5057 * bfdio.c: Update copyright.
5058 (real_ftell, real_fseek): New functions.
5059 (bfd_tell): Use real_fseek and real_ftell, change return type to
5061 (bfd_seek): Use real_ftell and real_fseek, change type of
5062 file_position to a file_ptr.
5063 * libbfd-in.h: Update copyright.
5064 (real_ftell, real_fseek): Declare.
5065 * libbfd.h: Re-generate.
5067 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5068 fseeko and fseeko64. Determine bfd_file_ptr.
5069 * configure: Re-generate.
5070 * config.in: Re-generate.
5072 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5074 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5075 * elf32-h8300.c: Likewise.
5077 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5078 Nick Clifton <nickc@redhat.com>
5080 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5081 GOT entries with no associated GOT subsection.
5083 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5085 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5086 * elf.c (swap_out_syms): Use it to decide whether local section
5087 symbols should be named.
5088 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5089 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5090 (elf_backend_name_local_section_symbols): Define.
5091 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5093 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5095 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5096 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5099 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5101 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5102 to bfd_link_hash_entry passed by reference to
5103 _bfd_generic_link_add_one_symbol.
5105 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5107 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5108 relocations against dynamic symbols.
5110 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5112 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5115 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5117 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5118 * bfd-in2.h, libbfd.h: Rebuilt.
5120 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5122 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5123 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5124 flag has been cleared.
5126 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5128 * coff-h8300.c: Add and adjust comments about relaxation.
5129 * elf32-h8300.c: Likewise.
5131 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5133 * coff-h8300.c: Fix comment typos.
5134 * elf32-h8300.c: Likewise.
5136 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5138 * coff-h8300.c: Add comments about relaxation.
5139 * elf32-h8300.c: Likewise.
5141 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5143 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5145 * aclocal.m4: Regenerate.
5146 * configure: Regenerate.
5148 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5150 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5151 mips_elf64_rtype_to_howto instead of using howto_table.
5153 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5155 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5157 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5158 relocs which would not use the PLT.
5160 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5162 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5163 (ppc64_elf_gc_sweep_hook): Likewise.
5164 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5166 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5168 Adds linker relaxation support for bit manipulation insns like
5169 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5171 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5172 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5173 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5174 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5176 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5178 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5180 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5182 * elf32-h8300.c: Fix formatting.
5184 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5186 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5187 dynamic object is present. Declare r_symndx and h in an inner
5189 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5191 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5193 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5194 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5195 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5196 identically. Do not emit PC24 relocations for shared libraries.
5197 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5198 identically. Don't adjust pc_count.
5199 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5200 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5201 adjust count for branch relocations.
5202 (allocate_dynrelocs): Correct typo in call to
5203 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5204 PC24 or PLT32 relocs when linking.
5206 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5208 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5209 relocation howto with ARM_26 one for consistency.
5210 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5211 that will be converted to ARM_26D ones, since we always want 'done'
5212 relocations to be reflected in section's data.
5213 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5215 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5218 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5220 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5221 are not partial_inplace during a relocatable link.
5223 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5225 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5226 if no dynamic object is present. Declare r_symndx and h in an
5229 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5231 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5232 trampoline if it is known out of range.
5234 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5236 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5237 * elf32-frv.c (_frv_osec_readonly_p): New.
5238 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5240 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5241 (elf32_frv_relocate_section): Likewise. Error out if attempting
5242 to emit rofixups or dynamic relocs in read-only segments. Use
5243 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5244 dynamic relocations.
5245 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5246 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5247 relocations or fixups involving merged sections correctly. Avoid
5248 crash when undefined symbol is referenced by R_FRV_32 or
5249 R_FRV_FUNCDESC_VALUE.
5250 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5251 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5252 input section holding local symbol to addend of R_FRV_32 or
5253 R_FRV_FUNCDESC_VALUE dynamic relocation.
5254 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5255 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5256 (elf32_frv_always_size_sections): Don't store pointer to
5257 __stacksize symbol in sec_info.
5258 (elf32_frv_modify_segment_map): Look it up here.
5259 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5260 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5261 of the lazy PLT entry, not only its offset, as the low word of a
5262 function descriptor.
5263 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5264 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5265 if a hash table entry already exists but is not a definition.
5266 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5267 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5268 (_frv_add_rofixup): Don't inline.
5269 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5270 for undefweak symbols.
5271 (elf32_frv_relocate_section): Avoid crash while computing
5272 relocation when linking with shared library. Only emit rofixups
5273 and dynamic relocations for alloc&load sections. Mark binaries
5274 with inter-segment relocations for relocation as a unit.
5275 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5276 (DEFAULT_STACK_SIZE): New.
5277 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5278 emit rofixups or dynamic relocs when linking dynamic non-PIE
5280 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5281 shared libs too. Reserve the last entry for the GOT pointer.
5282 (elf32_frv_finish_dynamic_sections): Emit it.
5283 (elf32_frv_always_size_sections): New.
5284 (elf32_frv_modify_segment_map): New.
5285 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5287 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5288 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5289 (elf_backend_always_size_sections): New.
5290 (elf_backend_modify_segment_map): New.
5291 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5292 * config.bfd: Added frv-*-*linux*.
5293 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5294 ABS section, instead of crashing.
5295 (elf32_frv_relocate_section): Don't crash before warning about
5296 different segments in non-PIC relocation.
5297 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5298 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5299 relocs to undefweak symbols.
5300 (elf32_frv_relocate_section): Ditto for undefined symbols.
5301 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5302 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5303 gotfixup section was created.
5304 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5305 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5306 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5307 complain_overflow_signed.
5308 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5309 have not been allocated.
5310 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5311 privfd only if dynamic sections were created.
5312 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5313 for GPREL relocs. When linking relocatable FDPIC executables,
5314 emit warnings for relocations that would be illegal on PIE or
5315 shared libraries. Emit rofixup for R_FRV_32 only if input object
5317 (_frv_create_got_section): Define _gp symbol in the rofixup
5319 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5320 dynamic sections missing, error out requesting -melf32frvfd.
5321 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5322 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5323 computation of addends from section and global or local symbol
5324 value. Change return type to bfd_boolean, and return a failure if
5325 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5326 nonzero addend is required.
5327 (elf32_frv_relocate_section): Likewise. Print error for
5328 unsupported nonzero addends.
5329 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5330 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5331 force everything local.
5332 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5333 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5334 (frv_gotfixup_section): New.
5335 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5336 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5338 (_frv_add_rofixup): New.
5339 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5340 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5341 improve some ugly conditions.
5342 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5343 relocations in fdpic.
5344 (_frv_create_got_section): Create .rofixup.got section.
5345 (struct _frv_dynamic_got_info): Added fixups.
5346 (_frv_count_got_plt_entries): Account in-GOT relocations into
5347 relocs32, relocsfd and relocsfdv. Account them into relocs or
5348 fixups, as appropriate.
5349 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5351 (elf32_frv_finish_dynamic_sections): Verify that the right number
5352 of relocations and fixups was generated.
5353 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5355 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5356 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5357 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5358 descriptor of a (formerly-)global symbol is local.
5359 (struct frv_pic_relocs_info): Adjust comments.
5360 (_frv_emit_got_relocs_plt_entries): Adjust.
5361 (elf32_frv_relocate_section): Likewise.
5362 (_frv_count_got_plt_entries): Likewise.
5363 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5364 symbol's value to addend in the common preamble. Decay dynamic
5365 symbols to section+offset if they bind or call locally, for GOT
5366 and FUNCDESC_VALUE, respectively.
5367 (elf32_frv_relocate_section): Likewise.
5368 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5369 internal or hidden visibility.
5370 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5371 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5372 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5373 (elf32_frv_relocate_section): Pass relocation addend in. Use
5374 original relocation addend to look up the got relocs/plt entries
5375 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5376 processing relocations that reference .scommon symbols.
5377 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5378 Introduce support for dynamic linking.
5379 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5380 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5381 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5382 (frv_reloc_type_lookup): Return REL howtos for executables and
5384 (frv_info_to_howto_rel): New.
5385 (struct frv_elf_link_hash_table): New.
5386 (frv_hash_table, frv_got_section, frv_gotrel_section,
5387 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5388 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5389 (frv_elf_link_hash_table_create): New.
5390 (struct frv_pic_relocs_info): New.
5391 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5392 (frv_pic_relocs_info_find): New.
5393 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5395 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5396 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5397 (_frv_emit_got_relocs_plt_entries): New.
5398 (elf32_frv_relocate_section): Add support for dynamic linking.
5399 Handle new relocations.
5400 (_frv_create_got_section): New.
5401 (elf32_frv_create_dynamic_sections): New.
5402 (ELF_DYNAMIC_INTERPRETER): New.
5403 (struct _frv_dynamic_got_info): New.
5404 (_frv_count_got_plt_entries): New.
5405 (struct _frv_dynamic_got_plt_info): New.
5406 (_frv_compute_got_alloc_data): New.
5407 (_frv_get_got_entry, _frv_get_fd_entry): New.
5408 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5409 (_frv_resolve_final_relocs_info): New.
5410 (elf32_frv_size_dynamic_sections): New.
5411 (elf32_frv_finish_dynamic_sections): New.
5412 (elf32_frv_adjust_dynamic_symbol): New.
5413 (elf32_frv_finish_dynamic_symbol): New.
5414 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5416 (elf_info_to_howto_rel): Define.
5417 (bfd_elf32_bfd_link_hash_table_create): Define.
5418 (elf_backend_create_dynamic_sections): Define.
5419 (elf_backend_adjust_dynamic_symbol): Define.
5420 (elf_backend_size_dynamic_sections): Define.
5421 (elf_backend_finish_dynamic_symbol): Define.
5422 (elf_backend_finish_dynamic_sections): Define.
5423 (elf_backend_want_got_sym): Define.
5424 (elf_backend_got_header_size): Define.
5425 (elf_backend_want_got_plt): Define.
5426 (elf_backend_plt_readonly): Define.
5427 (elf_backend_want_plt_sym): Define.
5428 (elf_backend_plt_header_size): Define.
5429 (elf_backend_may_use_rel_p): Define.
5430 (elf_backend_may_use_rela_p): Define.
5431 (elf_backend_default_use_rela_p): Define.
5432 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5433 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5434 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5435 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5436 (frv_reloc_map): Map the corresponding BFD relocs to them.
5437 (frv_reloc_type_lookup): ... and back to BFD relocs.
5438 * reloc.c: New relocs.
5439 * bfd-in2.h, libbfd.h: Rebuilt.
5440 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5441 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5442 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5443 R_FRV_FUNCDESC_GOTLO): New.
5444 (frv_reloc_map): Map the corresponding BFD relocs to them.
5445 (frv_reloc_type_lookup): ... and back to BFD relocs.
5446 * reloc.c: New relocs.
5447 * bfd-in2.h, libbfd.h: Rebuilt.
5449 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5451 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5452 targets to support pages of up to 64kB.
5453 (elf32_bed): Redefine to get a separate backend data structure for
5454 traditional targets.
5455 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5456 targets to support pages of up to 64kB.
5457 (elf64_bed): Redefine to get a separate backend data structure for
5458 traditional targets.
5459 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5460 targets to support pages of up to 64kB.
5461 (elf32_bed): Redefine to get a separate backend data structure for
5462 traditional targets.
5464 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5466 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5468 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5470 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5471 (elf_i386_grok_psinfo): Likewise.
5473 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5475 * config.bfd: Add m68k-uClinux target.
5477 2004-01-01 Grant Edwards <grante@visi.com>
5479 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5480 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5481 (elf32_h8_gc_sweep_hook): New function.
5482 (elf_backend_gc_mark_hook): Define.
5483 (elf_backend_gc_sweep_hook): Define.
5484 (elf_backend_can_gc_sections): Define.
5486 For older changes see ChangeLog-0203
5492 version-control: never