1 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
6 2005-02-01 Alan Modra <amodra@bigpond.net.au>
8 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
9 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
10 remove anything but new and undefweak.
11 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
13 (_bfd_elf_create_dynamic_sections): Formatting.
14 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
15 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
16 (struct elf_smash_data): New.
17 (elf_smash_syms): New function.
18 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
19 unneeded dynamic objects to loaded list.
20 (elf_link_output_extsym): Don't handle as-needed here. Strip
21 bfd_link_hash_new symbols.
22 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
23 delref when dynindx is already -1.
24 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
26 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
28 2005-02-01 Ben Elliston <bje@au.ibm.com>
30 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
32 2005-02-01 Ben Elliston <bje@au.ibm.com>
34 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
35 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
36 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
37 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
38 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
39 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
40 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
41 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
42 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
43 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
44 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
45 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
46 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
47 throughout. Similarly, collapse #if 1'd code.
49 2005-02-01 Ben Elliston <bje@au.ibm.com>
51 * elf-bfd.h (bfd_elf_discard_group): Remove.
52 * elf.c (bfd_elf_discard_group): Likewise.
53 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
55 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
57 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
58 (_bfd_elf_eh_frame_address_size): Declare.
59 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
60 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
61 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
62 (elf_backend_eh_frame_address_size): Define.
63 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
64 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
65 size from the new backend hook.
66 (_bfd_elf_write_section_eh_frame): Likewise.
67 (_bfd_elf_eh_frame_address_size): New function.
69 2005-01-31 Andrew Cagney <cagney@gnu.org>
71 * configure: Regenerate to track ../gettext.m4.
73 2005-01-31 Mark Mitchell <mark@codesourcery.com>
75 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
76 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
78 2005-01-31 Nick Clifton <nickc@redhat.com>
80 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
81 sparc-lynxos, vax-vms) be obsolete.
83 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
85 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
86 * elf32-arm.c (ELF_MINPAGESIZE): Define.
87 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
88 * elfcode.h (elf_object_p): Use minpagesize instead of
90 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
91 (elfNN_bed): Include ELF_MINPAGESIZE.
93 2005-01-28 Julian Brown <julian@codesourcery.com>
95 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
96 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
97 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
98 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
99 passing flag value from ld. Set flag value in global hash table entry.
100 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
103 2005-01-27 Andrew Cagney <cagney@gnu.org>
105 * configure: Regenerate to track ../gettext.m4 change.
107 2005-01-25 Mark Mitchell <mark@codesourcery.com>
109 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
112 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
114 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
115 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
117 * reloc.c: Add R_FRV_TLSMOFF.
118 * elf32-frv.c (elf32_frv_howto_table): Likewise.
119 (frv_reloc_map, frv_reloc_type_lookup): Map it.
120 (elf32_frv_relocate_section): Handle it.
121 (elf32_frv_check_relocs): Likewise.
122 * libbfd.h, bfd-in2.h: Rebuilt.
123 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
124 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
125 when given an undefweak TLS symbol. Fix constant TLS PLT entries
126 such that they return the constant in gr9.
127 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
129 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
130 too, such that they shrink on relaxation.
131 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
132 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
133 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
134 if we can guarantee the use of 16-bit constants.
135 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
136 Introduce TLS support for FR-V FDPIC.
137 * reloc.c: Add TLS relocations.
138 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
139 (elf32_frv_rel_tlsdesc_value_howto): New.
140 (elf32_frv_rel_tlsoff_howto): New.
141 (frv_reloc_map): Add new mappings.
142 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
144 (frvfdpic_dynamic_got_plt_info): New.
145 (frvfdpic_plt_tls_ret_offset): New.
146 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
147 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
148 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
149 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
151 (struct frvfdpic_relocs_info): Add TLS fields.
152 (frvfdpic_relocs_info_hash): Warning clean up.
153 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
154 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
155 (FRVFDPIC_TLS_BIAS): Define.
156 (tls_biased_base): New.
157 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
159 (frv_reloc_type_lookup): Likewise.
160 (frvfdpic_info_to_howto_rel): Likewise.
161 (elf32_frv_relocate_section): Likewise.
162 (_frv_create_got_section): Create the PLT section here.
163 (elf32_frvfdpic_create_dynamic_sections): Not here.
164 (_frvfdpic_count_nontls_entries): Move out of...
165 (_frvfdpic_count_got_plt_entries): ... here.
166 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
167 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
169 (_frvfdpic_relax_tls_entries): New.
170 (_frvfdpic_compute_got_alloc_data): Add TLS support.
171 (_frvfdpic_get_tlsdesc_entry): New.
172 (_frvfdpic_assign_got_entries): Add TLS support.
173 (_frvfdpic_assign_plt_entries): Likewise.
174 (_frvfdpic_reset_got_plt_entries): New.
175 (_frvfdpic_size_got_plt): Move out of...
176 (elf32_frvfdpic_size_dynamic_sections): ... here.
177 (_frvfdpic_relax_got_plt_entries): New.
178 (elf32_frvfdpic_relax_section): New.
179 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
180 (elf32_frv_check_relocs): Add TLS support.
181 (bfd_elf32_bfd_relax_section): Define for FDPIC.
182 * libbfd.h, bfd-in2.h: Rebuilt.
184 2005-01-25 Alan Modra <amodra@bigpond.net.au>
186 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
187 loadable reloc sections.
188 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
189 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
191 2005-01-25 Alan Modra <amodra@bigpond.net.au>
193 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
194 sections immediately when linking shared libs. Instead, wait until
195 we know a lib is needed.
196 (_bfd_elf_link_create_dynstrtab): Extract from..
197 (_bfd_elf_link_create_dynamic_sections_): ..here.
198 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
199 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
200 for non-existent .dynamic.
201 (elf_link_output_extsym): Don't complain about undefined symbols
202 in as-needed dynamic libs that aren't actually linked.
204 2005-01-24 Andrew Cagney <cagney@gnu.org>
206 * configure: Regenerate, ../gettext.m4 was updated.
208 2005-01-21 Ben Elliston <bje@au.ibm.com>
210 * aout-encap.c: Remove unused file.
212 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
215 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
216 non-function symbols are local.
217 (_bfd_elf_symbol_refs_local_p): Likewise.
219 2005-01-18 Alan Modra <amodra@bigpond.net.au>
221 * bfd.c (bfd_link_just_syms): Add abfd param.
222 * bfd-in2.h: Regenerate.
224 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
226 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
227 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
228 instructions. If the amount of padding is known, reduce the size
229 of the CIE or FDE by that amount.
231 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
233 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
234 augmentation_size. Use bfd_signed_vmas for data_align.
235 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
236 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
237 functions. Don't read past the end of the enclosing CIE or FDE.
238 (skip_bytes): New utility function.
239 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
241 (_bfd_elf_write_section_eh_frame): Use new functions.
243 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
245 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
246 assert-style REQUIRE() macro to handle sanity checks.
248 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
250 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
252 (read_unsigned_leb128): Removed.
253 (read_signed_leb128): Removed.
254 (find_abstract_instance_name): Updated.
255 (parse_comp_unit): Accept info_ptr_unit.
256 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
257 comp unit and pass it to parse_comp_unit.
259 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
260 (read_signed_leb128): Moved to ...
263 * libbfd-in.h (read_unsigned_leb128): New prototype.
264 (read_signed_leb128): Likewise.
265 * libbfd.h: Regenerated.
267 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
268 Nick Clifton <nickc@redhat.com>
270 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
271 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
272 arch_sh4a_nofpu_up in order to match the external names and make the
273 testsuite's job easier.
274 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
276 * bfd-in2.h: Regenerate.
278 2005-01-15 Andrew Cagney <cagney@gnu.org>
281 * acinclude.m4: Move BFD_NEED_DECLARATION,
282 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
283 the new file bfd.m4. Include ../bfd/bfd.m4.
284 * configure: Re-generate.
286 2005-01-12 Alan Modra <amodra@bigpond.net.au>
288 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
289 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
291 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
294 2005-01-11 Alan Modra <amodra@bigpond.net.au>
296 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
298 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
299 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
300 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
301 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
302 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
303 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
304 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
305 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
306 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
307 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
308 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
309 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
310 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
311 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
313 2005-01-11 Alan Modra <amodra@bigpond.net.au>
315 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
318 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
320 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
321 * bfd-in2.h: Regenerate.
322 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
323 to support these new machine values.
324 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
326 (bfd_maxq_arch): Update values for the maxq20.
328 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
330 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
331 non-shared object, do not reserve space in .plt and .rela.plt for
332 regular symbols neither defined nor referenced in shared objects.
334 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
336 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
337 to zero the structure.
338 (create_got_section): Use BFD_ASSERT instead of abort.
339 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
341 (create_got_section): New function.
342 (sparc64_elf_create_dynamic_sections): Likewise.
343 (sparc64_elf_check_relocs): Invoke create_got_section instead of
344 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
345 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
346 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
347 (sparc64_elf_finish_dynamic_symbol): Likewise.
348 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
349 (elf_backend_create_dynamic_sections): Define to
350 sparc64_elf_create_dynamic_sections.
352 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
354 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
355 (elf_backend_omit_section_dynsym): Define to it.
356 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
357 (elf_backend_omit_section_dynsym): Define to it.
359 2005-01-07 Jakub Jelinek <jakub@redhat.com>
361 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
362 PT_DYNAMIC segment, unless .dynamic.
364 2005-01-06 Paul Brook <paul@codesourcery.com>
366 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
367 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
368 * configure: Regenerate.
369 * elf32-arm.c: Add VxWorks target bfd.
371 (elf32_arm_link_hash_table): Add use_rel.
372 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
373 elf32_arm_relocate_section): Replace USE_REL with runtime check.
374 Correct offset calculation for RELA case.
375 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
376 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
377 (elf32_arm_vxworks_link_hash_table_create): New function.
378 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
379 (bfd_elf32_littlearm_vxworks_vec): Ditto.
380 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
382 2005-01-06 Alan Modra <amodra@bigpond.net.au>
384 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
386 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
387 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
388 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
389 (ppc64_elf_next_toc_section): Heed no_multi_toc.
390 (ppc64_elf_reinit_toc): Set multi_toc_needed.
391 (toc_adjusting_stub_needed): Rewrite.
392 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
393 toc tests. Adjust for toc_adjusting_stub_needed changes.
394 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
395 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
396 * section.c: Expand comment on backend bits.
397 * bfd-in2.h: Regenerate.
398 * libbfd.h: Regenerate.
400 2005-01-06 Alan Modra <amodra@bigpond.net.au>
402 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
403 toc adjusting stub, do not test source section flags.
405 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
407 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
408 from STABS debugging sections again.
410 2005-01-05 Fred Fish <fnf@specifixinc.com>
412 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
413 (find_abstract_instance_name): New function.
414 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
415 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
416 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
418 2004-12-31 Paul Brook <paul@copdesourcery.com>
420 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
422 2004-12-31 Alan Modra <amodra@bigpond.net.au>
424 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
425 Commit missing changes from 2004-12-22.
426 * bfd-in2.h: Regenerate.
428 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
430 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
432 2004-12-21 Kris Warkentin <kewarken@qnx.com>
434 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
435 Add 'base' argument for constructing register sections. Reformat.
436 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
437 gp and fp regs. Reformat.
439 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
441 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
442 * bfd-in2.h: Regenerate.
443 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
444 (avr_reloc_map): Likewise.
445 (avr_final_link_relocate): Likewise.
447 2004-12-22 Alan Modra <amodra@bigpond.net.au>
449 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
450 as-needed dynamic libs as undefined.
451 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
452 libs when finding they are needed.
454 2004-12-20 Alan Modra <amodra@bigpond.net.au>
456 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
457 (opd_entry_value): Use opd_relocs if available.
458 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
459 copy .opd relocations to opd_relocs.
460 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
462 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
464 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
465 * elf32-v850.c (v850_elf_howto_table): Add entry for
466 R_V850_LO16_SPLIT_OFFSET.
467 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
468 (v850_elf_perform_lo16_relocation): New function, extracted from...
469 (v850_elf_perform_relocation): ...here. Use it to handle
470 R_V850_LO16_SPLIT_OFFSET.
471 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
472 R_V850_LO16_SPLIT_OFFSET.
473 * libbfd.h, bfd-in2.h: Regenerate.
475 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
477 * config.bfd: Add s390x-ibm-tpf support.
479 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
481 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
482 to prototype, to make hash info available.
483 Prevent wrapped symbols from being adjusted twice.
485 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
487 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
488 overflow for calls to undefined weak symbols.
490 2004-12-11 Alan Modra <amodra@bigpond.net.au>
492 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
493 canonical sections syms have a name.
495 2004-12-11 Alan Modra <amodra@bigpond.net.au>
497 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
498 have been adjusted for output.
499 (ppc64_elf_relocate_section): Mark sections with reloc_done.
501 2004-12-10 Alan Modra <amodra@bigpond.net.au>
503 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
504 add symtab_hdr param.
505 (group_signature): Update calls.
506 * elf-bfd.h (bfd_elf_sym_name): Update.
507 * elf32-ppc.c (ppc_elf_relocate_section): Update.
508 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
509 (ppc64_elf_relocate_section): Update.
510 * elflink.c (elf_link_input_bfd): Update.
512 2004-12-10 Jakub Jelinek <jakub@redhat.com>
514 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
515 st_shndx on STT_SECTION sections.
517 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
519 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
522 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
524 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
525 return a real value, unless it is a PLT symbol.
526 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
529 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
530 R_MIPS_JALR entry to 0.
532 * archures.c: Define bfd_mach_mips9000.
533 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
534 (mips_set_isa_flags): Handle bfd_mach_mips9000.
535 * cpu-mips.c (I_mips9000): Define.
536 (arch_info_struct): Add case for bfd_mach_mips9000.
537 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
538 * bfd-in2.h: Regenerate.
540 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
542 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
545 2004-12-07 Ben Elliston <bje@gnu.org>
547 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
549 2004-12-06 Daniel Jacobowitz <dan@debian.org>
551 Suggested by Fergal Daly <fergal@esatclear.ie>:
552 * simple.c (simple_dummy_multiple_definition): New function.
553 (bfd_simple_get_relocated_section_contents): Use it.
555 2004-12-03 Jan Beulich <jbeulich@novell.com>
557 * elf.c (elf_find_function): Don't use the last file symbol ever,
558 seen, but the last one seen prior to the symbol being reported.
559 Don't report a filename at all for global symbols when that might
562 2004-12-01 Paul Brook <paul@codesourcery.com>
564 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
565 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
568 2004-12-01 Paul Brook <paul@codesourcery.com>
570 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
573 2004-11-30 Paul Brook <paul@codesourcery.com>
575 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
576 no_pipeline_knowledge
577 (elf32_arm_link_hash_table_create): Ditto.
578 (bfd_elf32_arm_process_before_allocation): Ditto.
579 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
581 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
583 * bfd-in2.h: Regenerate.
585 2004-11-30 Randolph Chung <tausq@debian.org>
587 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
588 (elf32_hppa_grok_psinfo): New function.
589 (elf_backend_grok_prstatus): Define.
590 (elf_backend_grok_psinfo): Define.
592 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
595 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
597 2004-11-24 Paul Brook <paul@codesourcery.com>
599 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
601 2004-11-24 Paul Brook <paul@codesourcery.com>
603 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
604 (elf32_arm_swap_symbol_out): New function.
605 (elf32_arm_size_info): Add.
606 (elf_backend_size_info): Define.
608 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
610 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
613 2004-11-19 Alan Modra <amodra@bigpond.net.au>
615 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
616 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
617 * nlmcode.h (nlm_write_object_contents): Warning fix.
619 2004-11-18 Bob Wilson <bob.wilson@acm.org>
621 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
623 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
625 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
626 (elf32_arm_plt_thumb_stub): New.
627 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
629 (elf32_arm_link_hash_traverse): Fix typo.
630 (elf32_arm_link_hash_table): Add obfd.
631 (elf32_arm_link_hash_newfunc): Initialize new fields.
632 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
633 (elf32_arm_link_hash_table_create): Initialize obfd.
634 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
635 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
636 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
637 interworking BFD is not dynamic.
638 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
639 not emit glue for PLT references.
640 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
641 emit glue for PLT references. Support the Thumb PLT prefix.
642 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
644 (elf32_arm_check_relocs): Likewise.
645 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
647 (allocate_dynrelocs): Handle Thumb PLT references.
648 (elf32_arm_finish_dynamic_symbol): Likewise.
649 (elf32_arm_symbol_processing): New function.
650 (elf_backend_symbol_processing): Define.
652 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
654 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
655 add_fde_encoding. Remove need_relative.
656 * elf-eh-frame.c (extra_augmentation_string_bytes)
657 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
658 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
659 in cases where the CIE has no existing 'R' augmentation. Use
660 size_of_output_cie_fde when assigning offsets. Use the final offset
661 as the new section size.
662 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
663 Account for any extra augmentation bytes in the returned offset.
664 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
665 moved before being modified. Pad growing entries with DW_CFA_nops.
666 Add 'z' and 'R' augmentations as directed by add_augmentation_size
667 and add_fde_encoding.
669 2004-11-15 Mark Mitchell <mark@codesourcery.com>
671 * elf32-arm.c (elf32_arm_relocate_section): Use
674 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
676 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
677 for discard relocations; don't add an R_MIPS_NONE to the main body
680 2004-11-04 Paul Brook <paul@codesourcery.com>
682 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
683 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
684 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
685 default version definition for unversioned symbols.
686 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
687 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
688 _bfd_elf_slurp_version_tables. Set default version for unversioned
691 2004-11-15 Paul Brook <paul@codesourcery.com>
693 * elflink.c (elf_link_add_object_symbols): Don't assume version
694 indices are consecutive.
696 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
698 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
699 composite relocations against the personality data.
701 2004-11-13 Paul Brook <paul@codesourcery.com>
703 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
704 R_ARM_PREL31 relocations to PLT entries.
705 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
706 (elf32_arm_check_relocs): Ditto.
708 2004-11-12 Bob Wilson <bob.wilson@acm.org>
710 * xtensa-isa.c (xtensa_interface_class_id): New.
712 2004-11-11 Bob Wilson <bob.wilson@acm.org>
714 * elf32-xtensa.c (property_table_compare): Remove assertion about
715 entries with the same address and non-zero size.
716 (xtensa_read_table_entries): Report such entries as errors.
718 2004-11-11 Mark Mitchell <mark@codesourcery.com>
720 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
721 R_ARM_RELATIVE on Symbian OS.
723 2004-11-09 Mark Mitchell <mark@codesourcery.com>
725 * som.c (som_bfd_print_private_bfd_data): New function.
726 (som_object_setup): Save the auxiliary header. Don't assume that
727 zero is an invalid entry point for a shared library.
728 (som_object_p): Allocate the auxiliary header on the heap.
730 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
732 (elf32_arm_symbian_modify_segment_map): Likewise.
734 2004-11-09 Daniel Jacobowitz <dan@debian.org>
736 From David Poole <daveml@mbuf.com>:
737 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
738 (elf32_arm_size_dynamic_sections): Call it.
740 2004-11-09 Alan Modra <amodra@bigpond.net.au>
742 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
743 (ALL_MACHINES_CFILES): Fix typo.
744 * Makefile.in: Regenerate.
745 * po/SRC-POTFILES.in: Regenerate.
747 2004-11-08 Mark Mitchell <mark@codesourcery.com>
749 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
750 R_ARM_RELATIVE relocation for Symbian OS, mention the section
751 symbol in the relocation.
753 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
754 Vineet Sharma <vineets@noida.hcltech.com>
756 * coff-maxq.c: New File.
757 * cpu-maxq.c: New File.
758 * coffcode.h: Likewise.
759 * config.bfd: Likewise.
760 * configure.in (maxqcoff_vec): New target vector.
761 * Makefile.am: Add support for maxq target.
762 * configure.in: Likewise.
763 * archures.c:. Likewise.
764 * targets.c: Likewise.
765 * bfd_in2.h : Regenerated.
766 * Makefile.in: Regenerated.
767 * configure: Regenerated.
768 * doc/Makefile.in: Regenerated.
770 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
772 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
773 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
774 C_NT_WEAK aux entries.
775 (_bfd_coff_generic_relocate_section): Handle undefined
778 2004-11-07 Andreas Schwab <schwab@suse.de>
780 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
781 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
782 non-default visibility.
784 2004-11-01 Mark Mitchell <mark@codesourcery.com>
786 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
788 (elf32_arm_symbian_modify_segment_map): Don't
789 reset includes_filehdr and includes_phdrs here.
791 2004-11-04 Daniel Jacobowitz <dan@debian.org>
793 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
794 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
795 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
797 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
798 to a new removed list. Remove normal configuration stanzas.
799 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
800 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
801 elfarm-nabi.lo with elf32-arm.lo.
802 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
803 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
804 * elf32-arm.h: Remove.
805 * elfarm-oabi.c: Remove.
806 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
807 and bfd_elf32_littlearm_oabi_vec.
808 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
810 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
812 * config.bfd: Support crisv32-*-* like cris-*-*.
813 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
814 (bfd_mach_cris_v10_v32): New macros.
815 * cpu-cris.c: Tweak formatting.
816 (get_compatible): New function.
818 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
819 bfd_arch_info_type:s.
820 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
821 get_compatible for member compatible and link bfd_cris_arch_v32 as
823 * elf32-cris.c (cris_elf_pcrel_reloc)
824 (cris_elf_set_mach_from_flags): New functions.
825 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
826 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
827 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
828 numbers for bfd_mach_cris_v32.
829 (PLT_ENTRY_SIZE_V32): New macro.
830 (elf_cris_plt0_entry): Drop last comma in initializer.
831 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
832 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
834 (cris_elf_relocate_section): Change all "%B(%A)" messages to
836 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
837 (elf_cris_finish_dynamic_sections): Similar.
838 (elf_cris_adjust_dynamic_symbol): Similar.
839 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
841 <switch with PIC relocs>: Emit error and return FALSE for
842 bfd_mach_cris_v10_v32.
843 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
844 Emit warning when generating textrel reloc.
845 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
846 (cris_elf_final_write_processing): Set flags according to mach.
847 (cris_elf_print_private_bfd_data): Display
848 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
849 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
850 new_flags. Don't call cris_elf_final_write_processing. Don't
851 look at the actual elf header flags at all; use
852 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
853 in bfd_get_mach for ibfd and obfd and handle merging of compatible
855 (bfd_elf32_bfd_copy_private_bfd_data): Define.
856 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
857 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
858 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
859 * bfd-in2.h, libbfd.h: Regenerate.
861 2004-11-04 Alan Modra <amodra@bigpond.net.au>
863 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
864 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
866 (struct adjust_toc_info): New.
867 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
869 2004-11-03 Bob Wilson <bob.wilson@acm.org>
871 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
872 if there are no segments.
874 2004-11-02 Daniel Jacobowitz <dan@debian.org>
876 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
878 2004-11-02 Nick Clifton <nickc@redhat.com>
880 * elf32-iq2000.c: Convert to ISO C90 formatting.
882 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
884 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
886 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
888 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
889 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
890 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
892 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
894 * elf32-sh.c (tpoff): Take alignment into account.
896 2004-10-28 Nick Clifton <nickc@redhat.com>
898 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
899 performing a relocatable link.
900 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
901 for MIPS ports under Irix.
903 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
905 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
906 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
907 (elf32_arm_final_link_relocate): Ditto.
908 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
909 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
910 (elf32_arm_adjust_dynamic_symbol): Ditto.
911 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
912 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
913 (elf32_arm_r_howto): ... To here.
914 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
916 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
919 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
920 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
921 and R_IA64_SECREL64LSB.
923 2004-10-26 Paul Brook <paul@codesourcery.com>
925 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
926 (bfd_elf_size_dynamic_sections): Create default version definition.
927 (elf_link_output_extsym): Adjust for default symbol version.
929 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
931 * mmo.c: Adjust to ISO C.
933 * mmo.c (mmo_write_section_description): New function broken out
934 of mmo_internal_write_section.
935 (mmo_internal_write_section): For each of .text and .data, call
936 mmo_write_section_description before outputting contents if it has
937 nontrivially deducible vma or contents.
938 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
939 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
940 symbols if found within the .data address range.
942 2004-10-24 Daniel Jacobowitz <dan@debian.org>
944 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
946 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
948 * mmo.c (File Layout): Correct place of misplaced blurb about
951 2004-10-22 Mark Kettenis <kettenis@gnu.org>
953 * config.bfd: Add mips64*-*-openbsd.
955 2004-10-21 Bob Wilson <bob.wilson@acm.org>
957 * elf32-xtensa.c (ebb_propose_action): Put declarations before
960 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
962 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
963 * configure: Regenerate.
965 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
968 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
969 to linker reloc_overflow callback.
970 (aout_link_input_section_ext): Likewise.
971 (aout_link_reloc_link_order): Likewise.
972 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
973 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
975 (alpha_relocate_section): Likewise.
976 * coff-arm.c (coff_arm_relocate_section): Likewise.
977 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
978 * coff-h8500.c (extra_case): Likewise.
979 * coff-i960.c (coff_i960_relocate_section): Likewise.
980 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
981 * coff-mips.c (mips_relocate_section): Likewise.
982 * coff-or32.c (coff_or32_relocate_section): Likewise.
983 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
984 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
985 * coff-sh.c (sh_relocate_section): Likewise.
986 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
987 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
988 * coff-z8k.c (extra_case): Likewise.
989 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
990 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
991 (_bfd_coff_generic_relocate_section): Likewise.
992 * ecoff.c (ecoff_reloc_link_order): Likewise.
993 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
994 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
995 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
996 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
997 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
998 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
999 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1000 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1001 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1002 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1003 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1004 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1005 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1006 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1007 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1008 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1009 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1010 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1011 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1012 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1013 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1014 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1015 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1016 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1017 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1018 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1019 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1020 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1021 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1022 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1023 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1024 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1025 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1026 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1027 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1028 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1029 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1030 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1031 * elflink.c (elf_reloc_link_order): Likewise.
1032 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1033 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1034 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1035 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1036 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1037 (aout_link_reloc_link_order): Likewise.
1038 * reloc.c (bfd_generic_get_relocated_section_contents):
1040 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1041 * simple.c (simple_dummy_reloc_overflow): Updated.
1043 2004-10-20 Andreas Schwab <schwab@suse.de>
1045 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1046 (elf_backend_plt_sym_val): Define.
1048 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1050 * config.bfd: Set targ_underscore=yes for PE COFF targets
1052 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1054 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1055 (ppc64_elf_edit_opd): Likewise.
1057 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1059 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1060 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1061 set SEC_ALLOC and SEC_LOAD.
1063 2004-10-18 Nick Clifton <nickc@redhat.com>
1065 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1066 'name' for relocs against both local and global symbols.
1068 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1070 * bfd-in2.h: Regenerate.
1071 * bfd.c (struct bfd): Add no_export.
1072 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1074 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1076 * config.bfd: Whitespace cleanup.
1077 * Makefile.am: Run "make dep-am"
1078 * Makefile.in: Regenerate.
1080 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1082 * elflink.c (struct already_linked_section): Removed.
1083 (try_match_symbols_in_sections, already_linked): Removed.
1084 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1085 prefix of section names when finding already_linked_table
1086 chain. Compare section names. Instead of calling already_linked,
1087 do it inline and only for sections in the same already_linked_list.
1089 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1091 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1092 parameter. If called after _bfd_elf_write_section_eh_frame,
1093 don't allow a -2 return unless need_* bit is already set, and
1094 handle offsets adjusted for output_offset.
1095 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1096 * elf.c (_bfd_elf_section_offset): Update call.
1098 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1101 * coffcode.h (coff_compute_section_file_positions): Cast to
1102 bfd_vma when computing page alignment.
1104 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1106 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1107 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1109 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1111 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1112 relocations use a virtual address, not a section offset.
1114 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1116 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1117 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1118 xtensa_format_encode.
1119 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1120 (ebb_add_proposed_action): Delete.
1122 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1124 * elf32-xtensa.c: Use ISO C90 formatting.
1126 2004-10-12 Paul Brook <paul@codesourcery.com>
1128 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1131 2004-10-12 Paul Brook <paul@codesourcery.com>
1133 * elf32-arm.h: Support EABI version 4 objects.
1135 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1138 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1139 Don't mark as default.
1140 (bfd_x86_64_arch): Don't mark as default.
1142 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1144 * elflink.c (enum action_discarded): New.
1145 (elf_section_complain_discarded): Delete.
1146 (elf_action_discarded): New function subsuming the above and also
1147 controlling reloc behaviour.
1148 (elf_link_input_bfd): Use it.
1150 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1152 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1153 (special_sections): Add .gnu.liblist and .gnu.conflict.
1154 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1156 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1159 * elflink.c (elf_link_input_bfd): Try harder to support
1160 relocations against symbols in removed linkonce sections.
1162 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1164 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1167 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1168 sections do not reference symbols in non-SEC_ALLOC sections.
1170 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1173 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1174 (_bfd_elf_link_omit_section_dynsym): Formatting.
1176 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1178 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1179 * libbfd.h: Regnerate.
1180 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1181 * elf32-frv.c: Likewise.
1182 * elf32-m32r.c: Likewise.
1183 * elf32-ppc.c: Likewise.
1184 * elf64-hppa.c: Likewise.
1185 * elfxx-ia64.c: Likewise.
1186 * opncls.c: Likewise.
1188 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1190 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1191 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1192 offsets stored in struct eh_cie_fde entries before doing other
1195 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1196 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1197 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1198 setting offsets for removed CIEs. Don't set "sec", instead set
1199 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1200 CIE in hdr_info. Only set make_relative and make_lsda_relative
1201 for CIEs. Use pointers rather than array indices.
1202 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1203 make_lsda_relative, need_* on cie_inf for FDEs.
1204 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1205 section output_offset. Delete cie_offset, instead use cie_inf
1206 pointer to CIE entry. Use need_relative and need_lsda_relative on
1207 CIE entry for FDEs. Use pointers rather than array indices.
1209 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1211 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1212 bfd_is_target_special_symbol.
1213 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1214 * som.c (som_bfd_is_target_special_symbol): Define.
1216 2004-10-08 Nick Clifton <nickc@redhat.com>
1218 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1219 * configure: Regenerate.
1220 * bfd-in2.h: Regenerate.
1221 * syms.c (bfd_is_target_special_symbol): New interface function.
1222 Returns true when a symbol should be considered to be special.
1223 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1224 the symbol jump table.
1225 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1226 Return true iff the symbol is a mapping symbol.
1227 (bfd_elf32_bfd_is_target_special_symbol): Define.
1228 * elfxx-target.h: Provide a default definition for
1229 bfd_is_target_special_symbol.
1230 * aout-target.h: Likewise.
1231 * aout-tic30.c: Likewise.
1232 * binary.c: Likewise.
1233 * coffcode.h: Likewise.
1234 * i386msdos.c: Likewise.
1237 * libaout.h: Likewise.
1238 * libbfd-in.h: Likewise
1239 * libecoff.h: Likewise.
1240 * mach-o.c: Likewise.
1242 * nlm-target.h: Likewise.
1243 * oasys.c: Likewise.
1245 * ppcboot.c: Likewise.
1247 * tekhex.c: Likewise.
1248 * versados.c: Likewise.
1250 * xcoff-target.h: Likewise.
1252 * libbfd.h: Regenerate.
1254 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1256 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1257 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1258 (elf_backend_section_from_shdr): Define.
1260 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1262 * syms.c (bfd_is_local_label): Return false for file symbols.
1264 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1265 David Heine <dlheine@tensilica.com>
1267 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1268 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1269 (elf32xtensa_no_literal_movement): New global variable.
1270 (elf_howto_table): Add entries for new relocations.
1271 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1272 (property_table_compare): When addresses are equal, compare sizes and
1273 various property flags.
1274 (property_table_matches): New.
1275 (xtensa_read_table_entries): Extend to read new property tables. Add
1276 output_addr parameter to indicate that output addresses should be used.
1277 Use bfd_get_section_limit.
1278 (elf_xtensa_find_property_entry): New.
1279 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1280 (elf_xtensa_check_relocs): Handle new relocations.
1281 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1282 relocations. Use new xtensa-isa.h functions.
1283 (build_encoding_error_message): Remove encode_result parameter. Add
1284 new target_address parameter used to detect alignment errors.
1285 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1286 error handling. Use new is_operand_relocation function.
1287 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1288 Use underbar macro for error messages. Formatting.
1289 (get_const16_opcode): New.
1290 (get_l32r_opcode): Add a separate flag for initialization.
1291 (get_relocation_opnd): Operand number is no longer explicit in the
1292 relocation. Change to decode the opcode and analyze its operands.
1293 (get_relocation_slot): New.
1294 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1295 Use new xtensa-isa.h functions to handle multislot instructions.
1296 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1297 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1298 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1299 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1300 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1301 get_single_format, init_op_single_format_table): New.
1302 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1303 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1304 (contract_asm_expansion): Add error_message parameter and pass it to
1305 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1306 with R_XTENSA_SLOT0_OP.
1307 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1308 instructions. Use new xtensa-isa.h functions.
1309 (r_reloc struct): Add new virtual_offset field.
1310 (r_reloc_init): Add contents and content_length parameters. Set
1311 virtual_offset field to zero. Add contents to target_offset field for
1312 partial_inplace relocations.
1313 (r_reloc_is_defined): Check for null.
1314 (print_r_reloc): New debug function.
1315 (source_reloc struct): Replace xtensa_operand field with pair of the
1316 opcode and the operand position. Add is_abs_literal field.
1317 (init_source_reloc): Specify operand by opcode/position pair. Set
1318 is_abs_literal field.
1319 (source_reloc_compare): When target_offsets are equal, compare other
1320 fields to make sorting predictable.
1321 (literal_value struct): Add is_abs_literal field.
1322 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1323 (init_literal_value): New.
1324 (is_same_value): Replace with ...
1325 (literal_value_equal): ... this function. Add comparisons of
1326 virtual_offset and is_abs_literal fields.
1327 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1328 failure. Initialize has_last_loc field.
1329 (value_map_hash_table_delete): New.
1330 (hash_literal_value): Rename to ...
1331 (literal_value_hash): ... this. Include is_abs_literal flag and
1332 virtual_offset field in the hash value.
1333 (get_cached_value): Rename to ...
1334 (value_map_get_cached_value): ... this. Update calls to
1335 literal_value_hash and literal_value_equal.
1336 (add_value_map): Check for allocation failure. Update calls to
1337 value_map_get_cached_value and literal_value_hash.
1338 (text_action, text_action_list, text_action_t): New types.
1339 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1340 text_action_add, text_action_add_literal, offset_with_removed_text,
1341 offset_with_removed_text_before_fill, find_insn_action,
1342 print_action_list, print_removed_literals): New.
1343 (offset_with_removed_literals): Delete.
1344 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1345 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1346 allocated_relocs_count fields.
1347 (init_xtensa_relax_info): Initialize new fields.
1348 (reloc_bfd_fix struct): Add new translated field.
1349 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1351 (fix_compare, cache_fix_array): New.
1352 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1353 section via get_xtensa_relax_info. Use cache_fix_array to set up
1354 sorted fix_array and use bsearch instead of linear search.
1355 (section_cache_t): New struct.
1356 (init_section_cache, section_cache_section, clear_section_cache): New.
1357 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1358 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1359 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1360 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1362 (retrieve_contents): Use bfd_get_section_limit.
1363 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1364 to compute_removed_literals. Free value_map_hash_table when no longer
1366 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1367 compute_text_actions for all sections.
1368 (find_relaxable_sections): Mark sections as relaxable if they contain
1369 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1370 call. Increment relax_info src_count field only for appropriate
1371 relocation types. Remove is_literal_section check.
1372 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1373 r_reloc_init and find_associated_l32r_irel. Check
1374 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1375 literals. Pass is_abs_literal flag to init_source_reloc.
1376 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1377 CONST16 instructions. Adjust calls to r_reloc_init and
1378 pcrel_reloc_fits. Handle weak symbols conservatively.
1379 (find_associated_l32r_irel): Add bfd parameter and pass it to
1381 (compute_text_actions, compute_ebb_proposed_actions,
1382 compute_ebb_actions, check_section_ebb_pcrels_fit,
1383 check_section_ebb_reduces, text_action_add_proposed,
1384 compute_fill_extra_space): New.
1385 (remove_literals): Replace with ...
1386 (compute_removed_literals): ... this function. Call
1387 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1388 Call xtensa_read_table_entries to get the property table. Skip
1389 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1390 is_removable_literal, remove_dead_literal, and
1391 identify_literal_placement functions.
1392 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1393 instead of linear search.
1394 (is_removable_literal, remove_dead_literal,
1395 identify_literal_placement): New.
1396 (relocations_reach): Update check for literal not referenced by any
1397 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1398 (coalesce_shared_literal, move_shared_literal): New.
1399 (relax_section): Use bfd_get_section_limit. Call
1400 translate_section_fixes. Update calls to r_reloc_init and
1401 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1402 Add call to pin_internal_relocs. Add special handling for
1403 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1404 info to calculate new addend_displacement variable. Replace code for
1405 deleting literals with more general code to perform the actions
1406 determined by the action_list for the section.
1407 (translate_section_fixes, translate_reloc_bfd_fix): New.
1408 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1409 find_removed_literal only if is_operand_relocation. Update call to
1410 offset_with_removed_text. Use new target_offset and removed_bytes
1412 (move_literal): New.
1413 (relax_property_section): Use bfd_get_section_limit. Set new
1414 is_full_prop_section flag and handle new property tables. Update calls
1415 to r_reloc_init and offset_with_removed_text. Check
1416 is_relaxable_asm_section flag. Handle expansion of zero-sized
1417 unreachable entries, with use of offset_with_removed_text_before_fill.
1418 For relocatable links, combine entries only for literal tables.
1419 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1420 calls to offset_with_removed_text. Translate st_size field for
1422 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1423 failure. Add contents parameter. Update call to get_bfd_fix. Update
1424 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1425 R_XTENSA_ASM_EXPAND relocs.
1426 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1427 call to get_bfd_fix. Include offset from contents for partial_inplace
1429 (is_reloc_sym_weak): New.
1430 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1431 (prop_sec_len): New.
1432 (xtensa_is_property_section): Handle new property sections.
1433 (is_literal_section): Delete.
1434 (internal_reloc_compare): When r_offset matches, compare r_info and
1435 r_addend to make sorting predictable.
1436 (internal_reloc_matches): New.
1437 (xtensa_get_property_section_name): Handle new property sections.
1438 (xtensa_get_property_predef_flags): New.
1439 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1440 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1441 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1442 (xtisa_errno, xtisa_error_msg): New variables.
1443 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1444 (xtensa_insnbuf_alloc): Add error handling.
1445 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1446 use xtensa_format_decode. Add error handling.
1447 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1448 instruction length to find the number of bytes to copy.
1449 (xtensa_isa_init): Add error handling. Replace calls to
1450 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1451 tables in the xtensa_modules structure.
1452 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1453 xtensa_extend_isa): Delete.
1454 (xtensa_isa_free): Change to only free lookup tables.
1455 (opname_lookup_compare): Replace with ...
1456 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1457 (xtensa_insn_maxlength): Rename to ...
1458 (xtensa_isa_maxlength): ... this.
1459 (xtensa_insn_length): Delete.
1460 (xtensa_insn_length_from_first_byte): Replace with ...
1461 (xtensa_isa_length_from_chars): ... this function.
1462 (xtensa_num_opcodes): Rename to ...
1463 (xtensa_isa_num_opcodes): ... this.
1464 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1465 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1466 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1467 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1468 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1469 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1470 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1471 (xtensa_opcode_lookup): Add error handling.
1472 (xtensa_decode_insn): Replace with ...
1473 (xtensa_opcode_decode): ... this function, with new format and
1474 slot parameters. Add error handling.
1475 (xtensa_encode_insn): Replace with ...
1476 (xtensa_opcode_encode): ... this function, which does the encoding via
1477 one of the entries in the "encode_fns" array. Add error handling.
1478 (xtensa_opcode_name): Add error handling.
1479 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1480 xtensa_opcode_is_call): New.
1481 (xtensa_num_operands): Replace with ...
1482 (xtensa_opcode_num_operands): ... this function. Add error handling.
1483 (xtensa_opcode_num_stateOperands,
1484 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1485 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1486 xtensa_operand_is_visible): New.
1487 (xtensa_get_operand, xtensa_operand_kind): Delete.
1488 (xtensa_operand_inout): Add error handling and special-case for
1490 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1491 operate on one slot of an instruction. Added error handling.
1492 (xtensa_operand_encode): Handle default operands with no encoding
1493 functions. Check for success by comparing against decoded value.
1495 (xtensa_operand_decode): Handle default operands. Return decoded value
1496 through argument pointer. Add error handling.
1497 (xtensa_operand_is_register, xtensa_operand_regfile,
1498 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1499 (xtensa_operand_isPCRelative): Rename to ...
1500 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1501 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1502 through argument pointer. Add error handling.
1503 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1504 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1505 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1506 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1507 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1508 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1509 xtensa_state_is_exported, xtensa_sysreg_lookup,
1510 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1511 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1512 xtensa_interface_num_bits, xtensa_interface_inout,
1513 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1514 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1515 * xtensa-modules.c: Rewrite to use new data structures.
1516 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1517 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1518 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1519 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1520 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1521 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1522 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1523 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1524 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1525 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1526 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1527 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1528 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1529 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1530 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1531 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1532 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1533 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1534 * Makefile.in: Regenerate.
1535 * bfd-in2.h: Likewise.
1536 * libbfd.h: Likewise.
1538 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1540 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1541 against the absolute section.
1542 (mips_elf64_write_rela): Likewise.
1544 2004-10-07 Jan Beulich <jbeulich@novell.com>
1546 * elf.c (elf_find_function): Don't generally check for matching
1547 section, just for non-file symbols. Remove redunant comparison
1549 * elf32-arm.h (arm_elf_find_function): Likewise.
1551 2004-10-07 Jeff Baker <jbaker@qnx.com>
1553 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1554 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1557 2004-10-04 Roland McGrath <roland@redhat.com>
1559 * hash.c (bfd_hash_set_default_size): Use const for table.
1560 Use size_t instead of int for variable compared to sizeof results.
1562 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1565 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1567 2004-10-01 Paul Brook <paul@codesourcery.com>
1569 * elf32-arm.h (elf32_arm_fake_sections,
1570 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1572 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1574 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1576 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1578 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1579 need_relative or need_lsda_relative if we are processing an
1580 offset for a reloc on a FDE initial loc or LSDA field
1582 (_bfd_elf_write_section_eh_frame): Test need_relative and
1583 need_lsda_relative in place of corresponding make_* field
1584 when deciding to use pc-relative encodings.
1586 2004-09-30 Paul Brook <paul@codesourcery.com>
1588 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1589 target2 relocation type.
1591 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1594 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1596 2004-09-30 Paul Brook <paul@codesourcery.com>
1598 * reloc.c: Add BFD_RELOC_ARM_SMI.
1599 * bfd-in2.h: Regenerate.
1602 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1604 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1605 vma and output offset to address.
1606 * simple.c (simple_save_output_info): Only set output section
1607 and offset for debug sections, or those not already set up by
1609 (bfd_simple_get_relocated_section_contents): Update comment.
1611 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1613 * elf.c (IS_LOADED): Delete.
1614 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1615 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1618 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1621 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1622 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1623 redundant assignment of EM_SPARC.
1625 2004-09-22 Brian Ford <ford@vss.fsi.com>
1627 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1628 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1630 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1632 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1634 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1635 (elf_backend_modify_segment_map): Don't define.
1637 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1639 * elf.c (IS_LOADED): Define.
1640 (assign_file_positions_for_segments): Don't round up file offset of
1641 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1642 Delete code handling link script adjustment of lma. Do the adjust
1643 in later code handling similar ajustments. Remove dead code error
1644 check. Warn if section lma would require a negative offset
1645 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1646 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1647 update voff in section loop. Change voff in segment loop to be an
1648 adjustment on top of "off". Set sec->filepos and update "off" later.
1649 Test for loadable sections consistently using IS_LOADED. Similarly,
1650 test for alloc-only sections other than .tbss consistently.
1651 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1652 Tidy PT_NOTE handling. Use %B and %A in error messages.
1653 (assign_file_positions_except_relocs): Use %B in error message.
1655 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1657 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1658 (CONFIG_STATUS_DEPENDENCIES): New.
1659 (Makefile): Removed.
1660 (config.status): Likewise.
1661 * Makefile.in: Regenerated.
1663 2004-09-17 Paul Brook <paul@codesourcery.com>
1665 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1666 (bfd_elf32_arm_process_before_allocation): Update prototype.
1667 * bfd-in2.h: Regenerate.
1668 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1669 (elf32_arm_link_hash_table_create): Set it.
1670 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1671 (bfd_elf32_arm_set_target_relocs): New function.
1672 (arm_real_reloc_type): New function.
1673 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1674 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1675 (elf32_arm_gc_sweep_hook): Ditto.
1676 (elf32_arm_check_relocs): Ditto.
1677 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1678 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1680 (elf32_arm_got_prel): New variable.
1681 (elf32_arm_howto_from_type): New function.
1682 (elf32_arm_info_to_howto): Use it.
1683 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1684 BFD_RELOC_ARM_TARGET2.
1685 * libbfd.h: Regenerate.
1686 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1688 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1690 * ecoff.c: Update u.undef.next refs.
1691 * elf64-ppc.c: Likewise.
1692 * elflink.c: Likewise.
1693 * linker.c: Likewise.
1694 * xcofflink.c: Likewise.
1696 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1697 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1698 fields to indirect struct.
1699 * elf-m10300.c: Update u.weakdef refs.
1700 * elf32-arm.h: Likewise.
1701 * elf32-cris.c: Likewise.
1702 * elf32-frv.c: Likewise.
1703 * elf32-hppa.c: Likewise.
1704 * elf32-i370.c: Likewise.
1705 * elf32-i386.c: Likewise.
1706 * elf32-m32r.c: Likewise.
1707 * elf32-m68k.c: Likewise.
1708 * elf32-ppc.c: Likewise.
1709 * elf32-s390.c: Likewise.
1710 * elf32-sh.c: Likewise.
1711 * elf32-sparc.c: Likewise.
1712 * elf32-vax.c: Likewise.
1713 * elf32-xtensa.c: Likewise.
1714 * elf64-alpha.c: Likewise.
1715 * elf64-hppa.c: Likewise.
1716 * elf64-ppc.c: Likewise.
1717 * elf64-s390.c: Likewise.
1718 * elf64-sh64.c: Likewise.
1719 * elf64-sparc.c: Likewise.
1720 * elf64-x86-64.c: Likewise.
1721 * elfxx-ia64.c: Likewise.
1722 * elfxx-mips.c: Likewise.
1723 * elflink.c: Likewise. Also u.elf_hash_value.
1724 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1726 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1727 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1728 (bfd_elf_gc_record_vtentry): Likewise.
1729 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1731 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1733 * Makefile.am: Run "make dep-am".
1734 * Makefile.in: Regenerate.
1735 * bfd-in2.h: Regenerate.
1736 * po/SRC-POTFILES.in: Regenerate.
1737 * po/bfd.pot: Regenerate.
1739 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1741 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1742 with bitfields. Make "type" and "other" bitfields too.
1743 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1744 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1745 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1746 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1747 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1748 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1749 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1750 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1751 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1752 * elf-m10300.c: Likewise.
1754 * elf32-arm.h: Likewise.
1755 * elf32-cris.c: Likewise.
1756 * elf32-frv.c: Likewise.
1757 * elf32-hppa.c: Likewise.
1758 * elf32-i370.c: Likewise.
1759 * elf32-i386.c: Likewise.
1760 * elf32-m32r.c: Likewise.
1761 * elf32-m68k.c: Likewise.
1762 * elf32-ppc.c: Likewise.
1763 * elf32-s390.c: Likewise.
1764 * elf32-sh-symbian.c: Likewise.
1765 * elf32-sh.c: Likewise.
1766 * elf32-sh64.c: Likewise.
1767 * elf32-sparc.c: Likewise.
1768 * elf32-vax.c: Likewise.
1769 * elf32-xtensa.c: Likewise.
1770 * elf64-alpha.c: Likewise.
1771 * elf64-hppa.c: Likewise.
1772 * elf64-ppc.c: Likewise.
1773 * elf64-s390.c: Likewise.
1774 * elf64-sh64.c: Likewise.
1775 * elf64-sparc.c: Likewise.
1776 * elf64-x86-64.c: Likewise.
1777 * elflink.c: Likewise.
1778 * elfxx-ia64.c: Likewise.
1779 * elfxx-mips.c: Likewise.
1780 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1781 * configure: Regenerate.
1782 * aclocal.m4: Regenerate.
1784 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1786 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1787 around uses of R_ARM_TARGET1.
1788 (elf32_arm_check_relocs): Likewise.
1790 2004-09-13 Paul Brook <paul@codesourcery.com>
1792 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1794 * bfd-in2.h: Regenerate.
1795 * libbfd.h: Regenerate.
1796 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1797 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1798 (bfd_elf32_arm_process_before_allocation): Ditto.
1799 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1800 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1801 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1804 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1806 * hpux-core.c (thread_section_p): New function.
1807 (hpux_core_core_file_p): Fix computation of offset in call
1808 to bfd_seek. Create a ".reg" section from an arbitrary
1809 ".reg/<id>" section if none was created after having read
1812 2004-09-11 Andreas Schwab <schwab@suse.de>
1814 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1815 * aclocal.m4: Rebuild.
1816 * configure: Rebuild.
1818 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1820 * section.c (bfd_sections_find_if): Fix parameter name in
1821 comment to match code.
1823 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1825 * elf.c (assign_file_positions_except_relocs): Assign relocs
1826 stored in a bfd section.
1828 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1830 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1831 h->gotplt_refcount to 0, not -1.
1833 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1835 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1836 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1838 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1839 handle symbol visibility here.
1841 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1843 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1844 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1846 (ppc_stub_name): Remove trailing "+0" on stub name.
1847 (create_linkage_sections): Create relocations for
1848 branch lookup table when --emit-relocs as well as when --shared.
1849 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1850 relbrlt test. For --emit-stub-syms, always output a sym even when
1851 one already exists on a plt call stub. Put stub type in the stub
1853 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1855 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1856 reloc_count in stub sections. Adjust relbrlt test.
1857 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1858 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1859 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1860 for relocs against discarded symbols. Fix comments.
1862 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1864 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1865 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1867 (map_sections_to_segments): ... here. Use it. Assign a file
1868 position to the .dynamic section if it is not loadable, but part
1869 of the PT_DYNAMIC segment.
1870 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1871 offsets, not VMAs, for the BPABI. Do not fill in the header in
1872 the .got.plt section for the BPABI.
1873 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1875 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1877 2004-09-06 Nick Clifton <nickc@redhat.com>
1879 * elflink.c (elf_link_add_object_symbols): Set the error code to
1880 bfd_error_wrong_format when the input format does not match the
1883 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1885 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1886 (ppc64_elf_check_directives): ..here.
1887 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1888 before accessing ppc64_elf_tdata.
1889 (ppc64_elf_finish_dynamic_sections): And here too.
1891 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1893 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1895 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1897 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1898 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1899 (bfd_elf32_littlearm_symbian_vec): Likewise.
1900 * configure: Regenerated.
1901 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1902 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1903 (PLT_ENTRY_SIZE): Likewise.
1904 (bfd_vma_elf32_arm_symbian_plt_entry): New
1906 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1908 (create_got_section): Don't create sections when generating BPABI
1910 (elf32_arm_create_dynamic_sections): Tidy.
1911 (elf32_arm_link_hash_table_create): Set plt_header_size,
1912 plt_entry_size, and symbian_p.
1913 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1914 generating BPABI objects.
1915 (allocate_dynrelocs): Use htab->plt_header_size, not
1916 PLT_HEADER_SIZE. Do not add to .got.plt when
1917 generating BPABI objects.
1918 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1919 * elfarm-nabi.c: Add SymbianOS target vectors.
1920 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1921 (_bfd_elf_link_create_dynamic_sections): Likewise.
1922 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1923 (elfNN_bed): Use it.
1924 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1925 (bfd_elf32_littlearm_symbian_vec): Likewise.
1926 (_bfd_target_vector): Add them.
1928 2004-09-03 Nick Clifton <nickc@redhat.com>
1931 * coffcode.h (handle_COMDAT): Replace abort with an warning
1932 message and allow the scan to continue.
1934 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1936 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1937 in when reading relocs, not our sorted syms. Remove unnecessary
1940 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1942 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1944 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1946 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1947 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1948 replace uses of *_alias with *_noncanonical.
1949 * aclocal.m4: Rebuild with aclocal 1.4p6.
1950 * Makefile.in: Rebuild with automake 1.4p6.
1951 * doc/Makefile.in: Rebuild with automake 1.4p6.
1952 * configure.in: Autoupdate with autoupdate 2.59.
1953 * config.in: Regenerate with autoheader 2.59.
1954 * configure: Regnerate with autoconf 2.59.
1956 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1958 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1959 symbol pointer arrays before modifying.
1961 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1963 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1964 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1965 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1966 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1967 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1968 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1969 Use both symbol tables on non-relocatable objects. Use a common
1970 error exit. Fix "mid" warning.
1971 * libbfd.h: Regenerate.
1972 * bfd-in2.h: Regenerate.
1974 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1976 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1978 (struct sfpr_def_parms): Save some space.
1979 (sfpr_define): Here too.
1981 * elf64-ppc.c (compare_symbols): Put section syms first.
1982 (sym_exists_at): New function.
1983 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1984 points only for relocatable files. Use .opd section contents
1985 otherwise. Generally clean up the code.
1987 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1989 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1990 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1991 (struct sfpr_def_parms): New.
1992 (sfpr_define): New function.
1993 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1994 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1995 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1996 (savefpr1_tail, restfpr1_tail): New functions.
1997 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1998 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1999 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2000 code. Define all ABI mandated _save and _rest functions.
2002 2004-08-26 Paul Brook <paul@codesourcery.com>
2004 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2006 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2008 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2011 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2013 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2014 that pcrel correction is applied for R_386_PC32.
2016 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2018 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2019 for R_386_32 and R_386_PC32 relocs against symbols defined in
2022 2004-08-25 Dmitry Diky <diwil@spec.ru>
2024 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2025 Add new relocations.
2026 * bfd-in2.h: Regenerate.
2027 * libbfd.h: Regenerate.
2028 * elf32-msp430.c: Clean-up code.
2029 (elf_msp430_howto_table): Add new relocation entries.
2030 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2031 (msp430_elf_relax_section): New function.
2032 (msp430_elf_relax_delete_bytes): New function.
2033 (msp430_elf_symbol_address_p): New function.
2035 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2037 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2038 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2040 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2042 * elflink.c (_bfd_elf_section_already_linked): Handle
2043 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2045 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2047 * config.bfd (arm*-*-symbianelf*): New target.
2048 (arm*-*-eabi*): Likewise.
2050 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2052 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2053 "struct ppc_link_hash_entry *".
2054 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2055 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2057 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2059 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2060 entries (where fd_aux overlaps next entry's fd_func).
2061 Add non_overlapping argument, use it.
2062 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2063 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2064 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2065 as indexes into opd_sym_map/opd_adjust array.
2066 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2068 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2070 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2071 if we can look up their function descriptor in a regular file.
2073 2004-08-18 Nick Clifton <nickc@redhat.com>
2076 * cofflink.c (coff_link_add_symbols): Check that the comdat
2077 pointer in the coff_section_data structure has been initialised
2080 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2083 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2084 changing bfd_link_hash_undefined to bfd_link_hash_new.
2086 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2088 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2090 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2091 (synthetic_opd, synthetic_relocatable): New variables.
2092 (compare_symbols, compare_relocs): New helper routines.
2093 (ppc64_elf_get_synthetic_symtab): New function.
2094 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2096 * bfd-in2.h: Regenerated.
2097 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2098 to relsyms. Return 0 if abfd is relocatable.
2100 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2102 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2104 2004-08-17 Nick Clifton <nickc@redhat.com>
2106 * (is_arm_mapping_symbol_name): New function - return true
2107 when a symbol name matches the requirements for an ARM mapping
2109 (arm_elf_find_function): New function based on
2110 elf_find_function in elf.c but skipping ARM mapping symbols
2111 and including thumb function symbols.
2112 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2113 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2115 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2117 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2118 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2119 (ppc64_elf_brtaken_reloc): Here too.
2121 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2123 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2125 (ppc64_elf_check_directives): Check that we have the right hash
2126 table before proceeding.
2128 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2130 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2131 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2132 the sections that will be discarded.
2134 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2136 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2138 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2140 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2141 free space available.
2143 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2145 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2146 occurrences with bfd_byte * thoughout file.
2148 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2149 (xcoff_write_armap_big): Likewise.
2150 (xcoff_write_archive_contents_old): Likewise.
2151 (xcoff_write_archive_contents_big): Likewise.
2153 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2155 2004-08-13 Nick Clifton <nickc@redhat.com>
2157 * elf32-arm.h: Convert to ISO C90.
2159 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2162 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2165 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2167 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2168 (bfd_archive_filename, bfd_get_section_ident): Delete.
2169 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2170 bfd_archive_filename.
2171 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2172 to warn about symbols in discarded sections. Use _bfd_error_handler.
2173 * aout-adobe.c (aout_adobe_callback): See below.
2174 * aout-cris.c (swap_ext_reloc_in): ..
2175 * coff-arm.c (find_thumb_glue, find_arm_glue,
2176 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2177 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2178 coff_arm_copy_private_bfd_data): ..
2179 * coff-i860.c (i860_reloc_processing): ..
2180 * coff-mcore.c (mcore_coff_unsupported_reloc,
2181 coff_mcore_relocate_section): ..
2182 * coff-ppc.c (coff_ppc_relocate_section): ..
2183 * coff-rs6000.c (xcoff_create_csect_from_smclas
2184 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2185 sh_swap_insns, sh_relocate_section): ..
2186 * coff-tic54x.c (tic54x_reloc_processing): ..
2187 * coff-tic80.c (coff_tic80_relocate_section): ..
2188 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2189 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2190 coff_slurp_symbol_table, coff_classify_symbol,
2191 coff_slurp_reloc_table): ..
2192 * coffgen.c (_bfd_coff_read_string_table): ..
2193 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2194 _bfd_coff_generic_relocate_section): ..
2195 * cpu-arm.c (bfd_arm_merge_machines): ..
2196 * cpu-sh.c (sh_merge_bfd_arch): ..
2197 * elf-hppa.h (elf_hppa_relocate_section): ..
2198 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2199 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2200 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2201 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2202 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2203 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2204 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2205 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2206 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2207 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2208 cris_elf_merge_private_bfd_data
2209 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2210 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2211 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2212 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2213 elf32_hppa_relocate_section): ..
2214 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2215 i370_elf_check_relocs, i370_elf_relocate_section): ..
2216 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2217 elf_i386_relocate_section): ..
2218 * elf32-m32r.c (m32r_elf_relocate_section,
2219 m32r_elf_merge_private_bfd_data): ..
2220 * elf32-m68hc1x.c (m68hc12_add_stub,
2221 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2222 * elf32-m68k.c (elf_m68k_relocate_section): ..
2223 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2224 mcore_elf_relocate_section): ..
2225 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2226 ppc_elf_check_relocs, ppc_elf_relocate_section,
2227 ppc_elf_begin_write_processing): ..
2228 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2229 elf_s390_relocate_section): ..
2230 * elf32-sh-symbian.c (sh_symbian_import_as,
2231 sh_symbian_process_embedded_commands,
2232 sh_symbian_relocate_section): ..
2233 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2234 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2235 sh_elf_merge_private_data): ..
2236 * elf32-sparc.c (elf32_sparc_check_relocs,
2237 elf32_sparc_relocate_section,
2238 elf32_sparc_merge_private_bfd_data): ..
2239 * elf32-v850.c (v850_elf_check_relocs,
2240 v850_elf_merge_private_bfd_data): ..
2241 * elf32-xtensa.c (elf_xtensa_check_relocs,
2242 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2243 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2244 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2245 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2246 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2247 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2248 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2249 ppc64_elf_relocate_section): ..
2250 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2251 elf_s390_relocate_section): ..
2252 * elf64-sh64.c (sh_elf64_relocate_section): ..
2253 * elf64-sparc.c (sparc64_elf_check_relocs,
2254 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2255 sparc64_elf_merge_private_bfd_data): ..
2256 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2257 elf64_x86_64_relocate_section): ..
2258 * elflink.c (_bfd_elf_add_default_symbol,
2259 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2260 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2261 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2262 elf_get_linked_section_vma, elf_fixup_link_order,
2263 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2264 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2265 * elfxx-ia64.c (elfNN_ia64_relax_section,
2266 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2267 * elfxx-mips.c (mips_elf_perform_relocation,
2268 _bfd_mips_elf_check_relocs,
2269 _bfd_mips_elf_merge_private_bfd_data): ..
2270 * ieee.c (ieee_slurp_external_symbols): ..
2271 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2272 * libbfd.c (_bfd_generic_verify_endian_match): ..
2273 * linker.c (_bfd_generic_link_add_one_symbol,
2274 _bfd_generic_section_already_linked): ..
2275 * pdp11.c (translate_to_native_sym_flags): ..
2276 * pe-mips.c (coff_pe_mips_relocate_section): ..
2277 * peicode.h (pe_ILF_build_a_bfd): ..
2278 * srec.c (srec_bad_byte): ..
2279 * stabs.c (_bfd_link_section_stabs): ..
2280 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2281 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2282 with corresponding %B and %A in _bfd_error_handler format string.
2283 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2284 calls to use %A and %B. Fix "against symbol .. from section" and
2285 similar error messages. Combine multiple _bfd_error_handler calls
2286 where they were separated due to bfd_archive_filename deficiencies.
2287 * bfd-in2.h: Regenerate.
2289 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2291 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2294 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2296 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2297 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2298 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2300 (link_hash_newfunc): Init was_undefined.
2301 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2302 Use undefweak instead.
2303 (ppc64_elf_check_directives): Fix undefs chain.
2304 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2306 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2307 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2308 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2310 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2312 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2313 error, test input_section flags rather than sec.
2315 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2317 * elf-bfd.h (struct elf_backend_data): Add
2318 elf_backend_archive_symbol_lookup.
2319 (_bfd_elf_archive_symbol_lookup): Declare.
2320 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2321 (elf_link_add_archive_symbols): ..extracted from here. Call the
2323 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2324 (elfNN_bed): Init new field.
2325 * elf64-ppc.c (elf_backend_check_directives): Define.
2326 (elf_backend_archive_symbol_lookup): Define.
2327 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2328 a ppc_link_hash_entry pointer.
2330 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2331 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2332 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2333 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2334 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2335 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2336 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2339 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2341 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2342 (ppc64_elf_add_symbol_hook): Test for NULL section.
2343 (get_sym_h): Formatting.
2344 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2347 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2348 long branch stubs with code handling plt and r2off branch stubs.
2350 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2352 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2353 * elflink.c (elf_link_input_bfd): Formatting.
2354 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2356 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2357 (link_hash_newfunc): Don't set it.
2358 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2359 (ppc64_elf_mark_entry_syms): Delete.
2360 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2361 sections. Use get_opd_info.
2362 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2364 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2366 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2368 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2369 (func_desc_adjust): Don't set have_undefweak.
2370 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2371 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2373 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2374 "struct ppc_link_hash_entry *". Adjust all references.
2375 (ppc64_elf_hide_symbol): Correct a comment.
2377 * elf64-ppc.c (get_opd_info): New function.
2378 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2379 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2380 before calling get_fdh. Test fdh rather than h before dereferencing
2381 fdh. Mark removed symbols in opd_adjust.
2382 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2383 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2385 (ppc64_elf_output_symbol_hook): Likewise.
2387 2004-08-06 Paul Brook <paul@codesourcery.com>
2389 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2390 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2391 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2392 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2393 and BFD_RELOC_ARM_SBREL32.
2394 * bfd-in2.h, bbfd.h: Regenerate.
2396 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2398 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2399 the dynamic link symbol actually in use.
2401 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2403 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2405 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2406 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2408 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2409 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2411 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2412 Nick Clifton <nickc@redhat.com>
2415 * bfd.c (_bfd_default_error_handler): Make it global.
2417 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2419 * elf.c (assign_section_numbers): Cope gracefully with sections
2420 which have SHF_LINK_ORDER set but no sh_link set up.
2421 * elflink.c (elf_get_linked_section_vma): Likewise.
2423 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2426 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2427 Set it to _bfd_default_error_handler.
2428 (elfNN_bed): Add elf_backend_link_order_error_handler.
2430 * libbfd-in.h (_bfd_default_error_handler): New.
2432 * libbfd.h: Regenerated.
2434 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2436 * archures.c (bfd_mach_sparc_64bit_p): Define.
2437 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2438 * bfd-in2.h: Rebuilt.
2440 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2442 Introduce SH2a support.
2443 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2444 * archures.c (bfd_mach_sh2a_nofpu): New.
2445 * bfd-in2.h: Rebuilt.
2446 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2447 (arch_info_struct): Add sh2a_nofpu.
2448 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2449 2003-12-29 DJ Delorie <dj@redhat.com>
2450 * reloc.c: Add relocs for sh2a.
2451 * bfd-in2.h: Regenerate.
2452 * libbfd.hh: Regenerate.
2453 2003-12-01 Michael Snyder <msnyder@redhat.com>
2454 * archures.c (bfd_mach_sh2a): New.
2455 * bfd-in2.h: Rebuilt.
2456 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2458 (arch_info_struct): Add sh2a.
2459 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2461 2004-07-28 Nick Clifton <nickc@redhat.com>
2462 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2465 * som.c (setup_sections): Improve estimation of space sizes in
2466 relocatable objects.
2468 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2469 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2470 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2472 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2473 * configure: Regenerate.
2474 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2475 case that accepts OSABI=NetBSD and OSABI=SysV.
2476 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2477 the base of .got or .data (if .got does not exist).
2478 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2480 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2481 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2482 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2483 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2485 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2488 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2489 (elf_sec_group): Defined.
2490 (bfd_elf_match_symbols_in_sections): New prototype.
2491 (_bfd_elf_setup_group_pointers): Likewise.
2493 * elf.c (bfd_elf_discard_group): Abort.
2494 (bfd_elf_set_group_contents): Also include relocation sections.
2495 Remove zero-fill for ld -r.
2496 (_bfd_elf_setup_group_pointers): New function.
2497 (elf_sort_elf_symbol): Likewise.
2498 (elf_sym_name_compare): Likewise.
2499 (bfd_elf_match_symbols_in_sections): Likewise.
2501 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2503 * elflink.c (match_group_member): New.
2504 (elf_link_input_bfd): Check group member for discarded section.
2505 (try_match_symbols_in_sections): New function.
2506 (already_linked): Likewise.
2507 (_bfd_elf_section_already_linked): Support mixing comdat group
2508 and linkonce section.
2510 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2511 * linker.c (bfd_section_already_linked_table_traverse): New.
2513 * libbfd.h: Regenerated.
2515 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2517 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2518 BFD_RELOC_CRX_SWITCH32.
2519 * bfd-in2.h: Regenerate.
2520 * libbfd.h: Regenerate.
2521 * elf32-crx.c: Support relocation/relaxation of
2522 BFD_RELOC_CRX_SWITCH* types.
2524 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2526 * elf64-ppc.c: Correct "Linker stubs" comment.
2528 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2530 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2532 (elf_linked_to_section): New.
2534 * elf.c (assign_section_numbers): Set up sh_link for
2537 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2538 to sh_link for SHT_IA_64_UNWIND sections.
2540 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2542 * elflink.c (elf_fixup_link_order): Add _() to error message.
2544 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2546 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2549 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2551 * aout-adobe.c (aout_32_section_already_linked): Defined.
2552 * aout-target.h (MY_section_already_linked): Likewise.
2553 * aout-tic30.c (MY_section_already_linked): Likewise.
2554 * binary.c (binary_section_already_linked): Likewise.
2555 * bout.c (b_out_section_already_linked): Likewise.
2556 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2557 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2558 * coffcode.h (coff_section_already_linked): Likewise.
2559 * i386msdos.c (msdos_section_already_linked): Likewise.
2560 * i386os9k.c (os9k_section_already_linked): Likewise.
2561 * ieee.c (ieee_section_already_linked): Likewise.
2562 * ihex.c (ihex_section_already_linked): Likewise.
2563 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2564 * mmo.c (mmo_section_already_linked): Likewise.
2565 * nlm-target.h (nlm_section_already_linked): Likewise.
2566 * oasys.c (oasys_section_already_linked): Likewise.
2567 * pef.c (bfd_pef_section_already_linked): Likewise.
2568 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2569 * som.c (som_bfd_discard_group): Likewise.
2570 * srec.c (srec_section_already_linked): Likewise.
2571 * tekhex.c (tekhex_section_already_linked): Likewise.
2572 * versados.c (versados_section_already_linked): Likewise.
2573 * vms.c (vms_section_already_linked): Likewise.
2574 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2575 * xsym.c (bfd_sym_section_already_linked): Likewise.
2577 * bfd-in.h (bfd_section_already_linked_table_init): New.
2578 (bfd_section_already_linked_table_free): Likewise.
2580 * coff-rs6000.c (rs6000coff_vec): Add
2581 _bfd_generic_section_already_linked.
2582 (pmac_xcoff_vec): Likewise.
2583 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2584 (aix5coff64_vec): Likewise.
2586 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2587 * elflink.c (_bfd_elf_section_already_linked): New function.
2589 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2591 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2592 (_bfd_generic_section_already_linked): New.
2593 (bfd_section_already_linked_hash_entry): Likewise.
2594 (bfd_section_already_linked): Likewise.
2595 (bfd_section_already_linked_table_lookup): Likewise.
2596 (bfd_section_already_linked_table_insert): Likewise.
2598 * linker.c (bfd_section_already_linked): New.
2599 (_bfd_section_already_linked_table): Likewise.
2600 (bfd_section_already_linked_table_lookup): Likewise.
2601 (bfd_section_already_linked_table_insert): Likewise.
2602 (already_linked_newfunc): Likewise.
2603 (bfd_section_already_linked_table_init): Likewise.
2604 (bfd_section_already_linked_table_free): Likewise.
2605 (_bfd_generic_section_already_linked): Likewise.
2607 * section.c (bfd_section): Remove comdat.
2608 (bfd_comdat_info): Moved to ...
2609 * bfd-in.h (coff_comdat_info): Here.
2610 (bfd_coff_get_comdat_section): New.
2611 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2612 * libcoff-in.h (coff_section_tdata): Add comdat.
2613 * coffcode.h (handle_COMDAT): Updated.
2614 * cofflink.c (coff_link_add_symbols): Likewise.
2615 * ecoff.c (bfd_debug_section): Likewise.
2617 * targets.c (bfd_target): Add _section_already_linked.
2618 (BFD_JUMP_TABLE_LINK): Updated.
2620 * bfd-in2.h: Regenerated.
2621 * libbfd.h: Likewise.
2622 * libcoff.h: Likewise.
2624 2003-07-21 Paul Brook <paul@codesourcery.com>
2626 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2627 elf_fixup_link_order): New functions.
2628 (bfd_elf_final_link): Call elf_fixup_link_order.
2630 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2632 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2633 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2635 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2636 _bfd_elf_symbol_refs_local_p.
2637 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2640 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2642 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2644 (bfd_elf_get_dyn_lib_class): New prototype.
2645 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2647 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2648 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2649 entry is needed. Issue an error if a DT_NEEDED entry is needed
2650 for a file marked DYN_NO_NEEDED.
2651 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2654 * bfd-in2.h: Regenerated.
2656 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2658 * elflink.c (elf_section_complain_discarded): Don't complain in
2661 2004-07-10 James E Wilson <wilson@specifixinc.com>
2663 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2664 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2665 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2666 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2668 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2669 bfd_put_64 to bfd_putl64.
2670 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2672 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2675 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2676 .init/.fini sections when trying to relax it.
2678 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2680 * elf.c (assign_file_positions_for_segments): Make sure the
2681 .dynamic section is the first section in the PT_DYNAMIC segment.
2683 2004-07-09 Nick Clifton <nickc@redhat.com>
2685 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2686 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2687 sh_elf_get_flags_from_mach functions so that they do not conflict
2688 when this target is built with other sh-elf targets.
2689 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2690 suppression of this function.
2691 (sh_elf_find_flags): Likewise.
2693 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2695 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2696 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2697 (BFD32_BACKENDS): Add elf32-crx.lo.
2698 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2699 (cpu-crx.lo): New target.
2700 (elf32-crx.lo): New target.
2701 * Makefile.in: Regenerate.
2702 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2703 (bfd_archures_list): Add bfd_crx_arch.
2704 * bfd-in2.h: Regenerate.
2705 * config.bfd: Handle crx-*-elf*, crx*.
2706 * configure.in: Handle bfd_elf32_crx_vec.
2707 * configure: Regenerate.
2708 * cpu-crx.c: New file.
2709 * elf32-crx.c: Likewise.
2710 * libbfd.h: Regenerate.
2711 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2712 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2713 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2714 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2715 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2716 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2717 * targets.c (bfd_elf32_crx_vec): Declare.
2718 (bfd_target_vector): Add bfd_elf32_crx_vec.
2720 2004-07-06 Nick Clifton <nickc@redhat.com>
2722 * config.bfd: Add sh-symbian-elf target.
2723 * configure.in: Add bfd_elf32_shl_symbian_vec.
2724 * configure: Regenerate.
2725 * elf-bfd.h (struct elf_backend_data): Add new field
2727 * elflink.c (elf_link_add_object_symbols): Invoke the
2728 check_directives function, if defined.
2729 * elfxx-target.h: Provide a default, NULL definition for
2731 * targets.c: Add bfd_elf32_shl_symbian_vec.
2732 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2734 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2735 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2736 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2737 not already been defined.
2738 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2739 * sh-symbian.c: New file. Provide functions to support the
2740 * sh-symbian-elf target.
2741 * Makefile.am: Add elf32-sh-symbian.c
2742 * Makefile.in: Regenerate.
2744 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2746 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2747 * Makefile.am: Ran make dep-am.
2748 * Makefile.in: Ran make dep-in.
2750 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2752 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2755 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2757 * config.bfd: Add want64 to configuration target s390-*-linux*.
2759 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2761 * bfd.c (bfd_get_section_ident): New.
2763 * elflink.c (elf_link_read_relocs_from_section): Call
2764 bfd_get_section_ident to identify the section when reporting
2766 (_bfd_elf_link_output_relocs): Likewise.
2767 (elf_link_output_extsym): Likewise.
2768 (elf_link_input_bfd): Likewise.
2769 (bfd_elf_gc_record_vtinherit): Likewise.
2771 * bfd-in2.h: Regenerated.
2773 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2774 Nick Clifton <nickc@redhat.com>
2777 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2778 of section symbols to mips_elf_sort_hash_table ().
2780 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2782 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2784 (elf_section_complain_discarded): New function. Handle
2785 .gcc_except_table too.
2786 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2787 in discarded sections.
2788 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2790 2004-06-30 James E Wilson <wilson@specifixinc.com>
2792 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2793 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2795 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2798 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2799 local references to discarded sections and report their
2802 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2804 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2805 sec_info_type, test section name instead.
2807 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2810 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2811 in .init/.fini sections.
2813 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2815 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2816 bfd_get_section_limit.
2818 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2820 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2821 output section size.
2823 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2825 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2827 (mmix_elf_perform_relocation): Adjust for above change.
2828 (mmix_elf_relocate_section): Likewise.
2829 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2830 (mmix_elf_get_section_contents): Delete.
2831 (bfd_elf64_get_section_contents): Delete.
2832 (mmix_elf_relocate_section): Zero stub area.
2833 * linker.c (default_indirect_link_order): Alloc max of section size
2835 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2836 * section.c (bfd_malloc_and_get_section): Likewise.
2837 (struct bfd_section): Update rawsize comment.
2838 * bfd-in2.h: Regenerate.
2840 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2842 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2844 * bfd-in.h (bfd_get_section_limit): Define.
2845 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2846 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2847 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2848 * coff-arm.c (coff_arm_relocate_section): Likewise.
2849 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2850 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2851 (bfd_ns32k_final_link_relocate): Likewise.
2852 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2853 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2854 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2855 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2856 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2857 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2858 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2859 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2860 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2861 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2862 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2863 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2864 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2865 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2866 * elf32-v850.c (v850_elf_reloc): Likewise.
2867 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2868 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2869 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2870 * elf64-mips.c (mips_elf64_gprel32_reloc)
2871 (mips16_gprel_reloc): Likewise.
2872 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2873 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2874 * elf64-sparc.c (init_insn_reloc): Likewise.
2875 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2876 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2877 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2878 (_bfd_mips_elf_generic_reloc): Likewise.
2879 * bfd-in2.h: Regenerate.
2881 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2883 * bfd-in.h (struct stab_info): Move from stabs.c.
2884 * stabs.c (struct stab_link_includes_table): Delete.
2885 (stab_link_includes_lookup): Delete.
2886 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2887 level of indirection from sinfo parm.
2888 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2889 stabstr section. Adjust hash table accesses.
2890 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2891 alloc. Adjust stab_info test.
2892 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2893 (_bfd_coff_final_link): Adjust stab_info test.
2894 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2895 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2897 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2898 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2899 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2900 stabstr section. Adjust stab_info test.
2901 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2902 (_bfd_write_stab_strings): Adjust prototypes.
2903 * libbfd.h: Regenerate.
2904 * libcoff.h: Regenerate.
2905 * bfd-in2.h: Regenerate.
2907 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2909 From Miod Vallat <miod@online.fr>:
2910 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2912 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2914 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2915 (struct elf32_mn10300_link_hash_entry): Remove
2916 pcrel_relocs_copied.
2917 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2918 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2919 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2920 and gotoff relocations if the symbol doesn't bind locally. Use
2921 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2922 relocation for PCREL32.
2923 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2924 to test whether a symbol binds locally.
2925 (elf32_mn10300_link_hash_newfunc): Don't initialize
2926 pcrel_relocs_copied.
2927 (_bfd_mn10300_elf_discard_copies): Delete.
2928 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2930 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2932 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2934 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2936 * som.c (som_set_reloc_info): Correct small typo.
2938 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2940 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2941 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2942 (m32r_elf_gcsweep_hook): Likewise.
2943 (m32r_elf_check_relocs): Likewise.
2944 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2945 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2946 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2947 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2948 * bfd-in2.h: Regenerated.
2949 * libbfd.h: Regenerated.
2951 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2953 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2955 (elf64_x86_64_relocate_section): Issue an error for
2956 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2957 against global symbols when building shared library.
2959 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2961 * section.c (struct sec): Rename "_cooked_size" to "size".
2962 Rename "_raw_size" to "rawsize".
2963 (STD_SECTION): Adjust comments.
2964 (bfd_set_section_size, bfd_get_section_contents): Use size.
2965 (bfd_malloc_and_get_section): New function.
2966 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2967 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2968 Correctly free reloc and contents memory.
2969 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2970 and fake CIE now that we can shink section size to zero.
2971 (_bfd_elf_write_section_eh_frame): Likewise..
2972 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2973 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2974 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2975 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2976 unneeded indirection.
2977 * elf.c (_bfd_elf_section_offset): .. and update call.
2978 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2979 * libbfd.h: Regenerate.
2980 * bfd-in2.h: Regenerate.
2982 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2983 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2984 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2985 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2986 Similarly use "rawsize", if non-zero, in reloc functions to validate
2987 reloc addresses. Use new bfd_malloc_and_get_section in most places
2988 where bfd_get_section_contents was called. Expand all occurrences of
2989 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2990 grok_prstatus and similar functions to "size".
2991 * aix386-core.c (aix386_core_file_p): ..
2992 * aix5ppc-core.c (xcoff64_core_p): ..
2993 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2994 aout_adobe_set_section_contents): ..
2995 * aout-target.h (callback): ..
2996 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2997 MY_bfd_final_link): ..
2998 * aoutf1.h (sunos4_core_file_p): ..
2999 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3000 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3001 final_link, aout_link_input_section): ..
3002 * binary.c (binary_object_p, binary_canonicalize_symtab,
3003 binary_set_section_contents): ..
3004 * bout.c (b_out_callback, b_out_write_object_contents,
3005 b_out_set_section_contents, b_out_bfd_relax_section,
3006 b_out_bfd_get_relocated_section_contents): ..
3007 * cisco-core.c (cisco_core_file_validate): ..
3008 * coff-alpha.c (alpha_ecoff_object_p,
3009 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3010 * coff-arm.c (coff_arm_relocate_section,
3011 bfd_arm_allocate_interworking_sections): ..
3012 * coff-h8300.c (h8300_reloc16_extra_cases,
3013 h8300_bfd_link_add_symbols): ..
3014 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3015 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3016 ppc_bfd_coff_final_link): ..
3017 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3018 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3019 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3020 * coff64-rs6000.c (xcoff64_write_object_contents,
3021 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3022 * coffcode.h (coff_compute_section_file_positions,
3023 coff_write_object_contents): ..
3024 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3025 coff_section_symbol, build_debug_section): ..
3026 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3027 process_embedded_commands, _bfd_coff_link_input_bfd,
3028 _bfd_coff_write_global_sym): ..
3029 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3030 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3031 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3032 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3033 _bfd_dwarf2_find_nearest_line): ..
3034 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3035 ecoff_compute_section_file_positions,
3036 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3037 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3038 _bfd_elf_discard_section_eh_frame_hdr,
3039 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3040 _bfd_elf_write_section_eh_frame,
3041 _bfd_elf_write_section_eh_frame_hdr): ..
3042 * elf-hppa.h (elf_hppa_sort_unwind): ..
3043 * elf-m10200.c (mn10200_elf_relax_section,
3044 mn10200_elf_relax_delete_bytes,
3045 mn10200_elf_get_relocated_section_contents): ..
3046 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3047 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3048 mn10300_elf_relax_delete_bytes,
3049 mn10300_elf_get_relocated_section_contents,
3050 _bfd_mn10300_elf_adjust_dynamic_symbol,
3051 _bfd_mn10300_elf_discard_copies,
3052 _bfd_mn10300_elf_size_dynamic_sections,
3053 _bfd_mn10300_elf_finish_dynamic_sections): ..
3054 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3055 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3056 bfd_elf_set_group_contents, map_sections_to_segments,
3057 elf_sort_sections, assign_file_positions_for_segments,
3058 SECTION_SIZE, copy_private_bfd_data,
3059 _bfd_elf_get_dynamic_reloc_upper_bound,
3060 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3061 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3062 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3063 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3064 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3065 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3066 bfd_elf32_arm_process_before_allocation,
3067 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3068 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3069 elf32_arm_write_section): ..
3070 * elf32-cris.c (cris_elf_grok_prstatus,
3071 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3072 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3073 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3074 elf_cris_discard_excess_dso_dynamics,
3075 elf_cris_discard_excess_program_dynamics): ..
3076 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3077 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3078 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3079 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3080 elf32_frvfdpic_size_dynamic_sections,
3081 elf32_frvfdpic_modify_segment_map,
3082 elf32_frvfdpic_finish_dynamic_sections): ..
3083 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3084 elf32_h8_get_relocated_section_contents): ..
3085 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3086 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3087 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3088 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3089 elf32_hppa_finish_dynamic_sections): ..
3090 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3091 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3092 i370_elf_finish_dynamic_sections): ..
3093 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3094 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3095 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3096 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3097 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3098 * elf32-ip2k.c (ip2k_is_switch_table_128,
3099 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3100 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3101 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3102 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3103 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3104 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3105 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3106 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3107 m32r_elf_get_relocated_section_contents): ..
3108 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3109 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3110 m68hc11_elf_relax_delete_bytes): ..
3111 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3112 m68hc12_elf_size_one_stub): ..
3113 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3114 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3115 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3116 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3117 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3118 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3119 elf32_mips_grok_prstatus): ..
3120 * elf32-or32.c (or32_elf_consth_reloc): ..
3121 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3122 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3123 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3124 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3125 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3126 ppc_elf_final_write_processing): ..
3127 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3128 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3129 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3130 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3131 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3132 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3133 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3134 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3135 * elf32-sh64-com.c (sh64_address_in_cranges,
3136 sh64_get_contents_type): ..
3137 * elf32-sh64.c (sh64_find_section_for_address,
3138 sh64_elf_final_write_processing): ..
3139 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3140 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3141 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3142 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3143 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3144 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3145 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3146 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3147 elf_vax_finish_dynamic_sections): ..
3148 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3149 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3150 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3151 xstormy16_elf_finish_dynamic_sections): ..
3152 * elf32-xtensa.c (xtensa_read_table_entries,
3153 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3154 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3155 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3156 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3157 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3158 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3159 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3160 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3161 xtensa_callback_required_dependence): ..
3162 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3163 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3164 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3165 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3166 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3167 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3168 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3169 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3170 * elf64-hppa.c (allocate_dynrel_entries,
3171 elf64_hppa_size_dynamic_sections,
3172 elf64_hppa_finish_dynamic_sections): ..
3173 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3174 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3175 elf64_mips_grok_prstatus): ..
3176 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3177 mmix_elf_relocate_section, mmix_elf_final_link,
3178 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3179 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3180 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3181 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3182 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3183 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3184 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3185 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3186 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3187 ppc64_elf_finish_dynamic_sections): ..
3188 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3189 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3190 elf_s390_finish_dynamic_sections): ..
3191 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3192 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3193 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3194 sh64_elf64_finish_dynamic_sections): ..
3195 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3196 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3197 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3198 sparc64_elf_finish_dynamic_symbol,
3199 sparc64_elf_finish_dynamic_sections): ..
3200 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3201 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3202 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3203 elf64_x86_64_finish_dynamic_sections): ..
3204 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3205 * elfcode.h (elf_slurp_reloc_table): ..
3206 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3207 elf_finalize_dynstr, elf_link_add_object_symbols,
3208 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3209 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3210 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3211 elf32_mips_grok_prstatus): ..
3212 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3213 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3214 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3215 elfNN_ia64_finish_dynamic_sections): ..
3216 * elfxx-mips.c (mips_elf_create_procedure_table,
3217 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3218 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3219 mips_elf_global_got_index, mips_elf_multi_got,
3220 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3221 mips_elf_allocate_dynamic_relocations,
3222 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3223 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3224 _bfd_mips_elf_always_size_sections,
3225 _bfd_mips_elf_size_dynamic_sections,
3226 _bfd_mips_elf_finish_dynamic_symbol,
3227 _bfd_mips_elf_finish_dynamic_sections,
3228 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3229 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3230 _bfd_elf_mips_get_relocated_section_contents,
3231 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3232 * hp300hpux.c (callback): ..
3233 * hppabsd-core.c (make_bfd_asection): ..
3234 * hpux-core.c (make_bfd_asection): ..
3235 * i386linux.c (linux_link_create_dynamic_sections,
3236 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3237 * i386msdos.c (msdos_write_object_contents): ..
3238 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3239 os9k_set_section_contents): ..
3240 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3241 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3242 ieee_write_section_part, do_with_relocs, do_as_repeat,
3243 do_without_relocs, ieee_write_debug_part, init_for_output,
3244 ieee_set_section_contents): ..
3245 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3246 * irix-core.c (do_sections, make_bfd_asection): ..
3247 * libaout.h (aout_section_merge_with_text_p): ..
3248 * libbfd.c (_bfd_generic_get_section_contents,
3249 _bfd_generic_get_section_contents_in_window): ..
3250 * linker.c (default_indirect_link_order): ..
3251 * lynx-core.c (make_bfd_asection): ..
3252 * m68klinux.c (linux_link_create_dynamic_sections,
3253 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3254 * mach-o.c (bfd_mach_o_make_bfd_section,
3255 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3256 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3257 bfd_mach_o_scan_read_segment): ..
3258 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3259 _bfd_merge_sections): ..
3260 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3261 mmo_map_set_sizes, mmo_canonicalize_symtab,
3262 mmo_internal_write_section, mmo_write_object_contents): ..
3263 * netbsd-core.c (netbsd_core_file_p): ..
3264 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3265 nlm_alpha_set_public_section): ..
3266 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3267 * nlm32-sparc.c (nlm_sparc_write_import): ..
3268 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3269 nlm_compute_section_file_positions): ..
3270 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3271 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3272 * opncls.c (get_debug_link_info): ..
3273 * osf-core.c (make_bfd_asection): ..
3274 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3275 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3276 final_link, aout_link_input_section): ..
3277 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3278 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3279 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3280 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3281 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3282 * ptrace-core.c (ptrace_unix_core_file_p): ..
3283 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3284 _bfd_final_link_relocate, bfd_generic_relax_section,
3285 bfd_generic_get_relocated_section_contents): ..
3286 * reloc16.c (bfd_coff_reloc16_relax_section,
3287 bfd_coff_reloc16_get_relocated_section_c): ..
3288 * riscix.c (riscix_some_aout_object_p): ..
3289 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3290 * sco5-core.c (make_bfd_asection): ..
3291 * simple.c (bfd_simple_get_relocated_section_contents): ..
3292 * som.c (som_object_setup, setup_sections, som_prep_headers,
3293 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3294 som_set_reloc_info, som_get_section_contents,
3295 som_bfd_link_split_section): ..
3296 * sparclinux.c (linux_link_create_dynamic_sections,
3297 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3298 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3299 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3300 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3301 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3302 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3303 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3304 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3305 sunos_finish_dynamic_link): ..
3306 * syms.c (_bfd_stab_section_find_nearest_line): ..
3307 * tekhex.c (first_phase, tekhex_set_section_contents,
3308 tekhex_write_object_contents): ..
3309 * trad-core.c (trad_unix_core_file_p): ..
3310 * versados.c (process_esd, process_otr, process_otr): ..
3311 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3312 * vms-misc.c (add_new_contents): ..
3313 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3314 * vms.c (vms_set_section_contents): ..
3315 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3316 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3317 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3318 * xsym.c (bfd_sym_scan): .. See above.
3320 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3322 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3323 calling _bfd_merged_section_offset only for section symbols.
3325 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3327 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3328 for handling SEC_MERGE symbols in relax_section.
3330 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3332 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3333 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3334 linked together. Mark the result as h8300sx code.
3336 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3338 * elf-bfd.h (struct elf_backend_data): Added
3339 elf_backend_omit_section_dynsym.
3340 (_bfd_elf_link_omit_section_dynsym): Declare.
3341 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3342 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3343 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3344 (_bfd_elf_link_renumber_dynsyms): ... this function.
3345 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3346 _bfd_elf_link_omit_section_dynsym).
3347 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3349 2004-06-21 Nick Clifton <nickc@redhat.com>
3351 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3354 2004-06-17 Jerome Guitton <guitton@gnat.com>
3356 * bfd-in.h (bfd_cache_close_all): New function declaration.
3357 * bfd-in2.h: Regenerate.
3358 * cache.c (bfd_cache_close_all): New function definition.
3360 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3362 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3364 * configure: Regenerate.
3366 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3368 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3369 the pre-existing section.
3371 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3373 * section.c (struct sec): Remove usused flags. Reorganize a little.
3374 (bfd_get_section_size_before_reloc): Delete.
3375 (bfd_get_section_size_after_reloc): Delete.
3376 (STD_SECTION): Update.
3377 (bfd_get_section_size_now): Delete.
3378 (bfd_set_section_contents): Don't referece reloc_done.
3379 (bfd_get_section_contents): Remove reloc_done comment.
3380 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3382 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3383 * ecoff.c (bfd_debug_section): Update initializer.
3384 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3385 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3386 * bfd-in.h (bfd_section_size): Expand.
3387 (bfd_get_section_size): New macro.
3388 * bfd-in2.h: Regenerate.
3389 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3390 bfd_get_section_size_before_reloc with bfd_get_section_size.
3391 * coffcode.h (coff_write_object_contents): Likewise.
3392 * coffgen.c (build_debug_section): Likewise.
3393 * dwarf1.c (parse_line_table): Likewise.
3394 (_bfd_dwarf1_find_nearest_line): Likewise.
3395 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3396 * i386msdos.c (msdos_write_object_contents): Likewise.
3397 * pdp11.c (squirt_out_relocs): Likewise.
3398 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3399 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3401 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3403 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3404 removal) with updated comment.
3405 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3407 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3408 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3410 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3412 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3413 overflow on branches to undefweaks.
3415 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3417 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3418 as ecoff_section_data() does not return a valid lvalue.
3420 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3422 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3423 (elf_link_add_object_symbols): Likewise.
3425 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3426 (elf_backend_reloc_type_class): New.
3428 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3430 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3432 * configure: Regenerate.
3434 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3436 From: Albert Chin-A-Young <china@thewrittenword.com>
3437 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3440 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3442 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3445 2004-05-28 DJ Delorie <dj@redhat.com>
3447 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3448 for linking, but otherwise adjust reloc for merged sections.
3450 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3452 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3453 _bfd_merged_section_offset for local symbols.
3455 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3457 * Makefile.am: Regenerate dependencies.
3458 * Makefile.in: Regenerate.
3459 * archures.c: Add bfd_mach_sh3_nommu .
3460 * bfd-in2.h: Regenerate.
3461 * cpu-sh.c: Add sh3-nommu architecture.
3462 (bfd_to_arch_table): Create new table.
3463 (sh_get_arch_from_bfd_mach): Create new function.
3464 (sh_get_arch_up_from_bfd_mach): Create new function.
3465 (sh_merge_bfd_arch): Create new function.
3466 * elf32-sh.c (sh_ef_bfd_table): Add table.
3467 (sh_elf_check_relocs): Replace switch statement with
3468 use of sh_ef_bfd_table .
3469 (sh_elf_get_flags_from_mach): Add new function.
3470 (sh_find_elf_flags): Likewise.
3471 (sh_elf_copy_private_data): Replace most of non-elf contents
3472 with a call to sh_merge_bfd_arch() .
3474 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3476 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3477 * Makefile.in: Regenerate.
3479 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3481 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3482 custom calling conventions for dynamic symbols.
3483 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3484 symbol if it's an alias to a global one.
3486 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3488 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3491 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3493 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3496 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3498 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3499 for SHT_GROUP sections.
3501 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3503 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3505 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3506 * merge.c: Formatting. Remove unnecessary casts. Expand
3507 bfd_get_section_alignment macro.
3508 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3509 use throughout file.
3510 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3511 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3512 section name to determine sinfo group, instead test output section
3514 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3515 _bfd_strip_section_from_output rather than just twiddling flags.
3516 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3517 (_bfd_merge_sections): Update prototype.
3518 * libbfd.h: Regenerate.
3520 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3522 * netbsd-core.c: Correctly indent section that sets architecture
3525 From Miod Vallat <miod@online.fr>:
3526 * m88kopenbsd.c: New file.
3527 * targets.c (m88k_openbsd_vec): New.
3528 * config.bfd: Add m88k-*-openbsd*.
3529 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3530 (m88kopenbsd_vec): New.
3531 * configure: Regenerate.
3532 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3533 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3535 * Makefile.in: Regenerate.
3536 * po/SRC-POTFILES.in: Regenerate.
3538 2004-05-24 Nick Clifton <nickc@redhat.com>
3540 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3541 introduced by hash table size patch.
3543 2004-05-22 Ben Elliston <bje@au.ibm.com>
3545 * configure.in (is_release): Remove.
3546 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3547 (AC_OUTPUT): Don't output bfdver.h from version.h.
3548 * configure: Regenerate.
3549 * Makefile.am (RELEASE): New variable.
3550 (bfdver.h): New target.
3551 * Makefile.in: Regenerate.
3552 * doc/Makefile.in: Likewise.
3554 2004-05-22 Ben Elliston <bje@au.ibm.com>
3556 * Makefile.am (config.status): Don't depend on version.h.
3557 * Makefile.in: Regenerate.
3559 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3561 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3562 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3563 * libbfd.h: Regenerate.
3564 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3565 (_bfd_elf_rel_local_sym): Likewise.
3566 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3567 (elf_link_input_bfd): Likewise.
3568 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3569 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3570 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3571 (elfNN_ia64_relocate_section): Likewise.
3573 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3575 * hash.c (bfd_default_hash_table_size): New variable.
3576 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3577 (bfd_hash_set_default_size): New function. Set the default size
3578 to a selected prime number close to the argument. Document new
3580 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3581 * bfd-in2.h: Regenerate.
3582 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3583 * Makefile.in: Regenerate.
3585 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3587 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3588 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3589 arm, m68k, m88k and hppa core files.
3591 2004-05-21 Nick Clifton <nickc@redhat.com>
3593 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3594 (bfd_bwrite): Likewise.
3595 (bfd_tell): Likewise.
3596 (bfd_flush): Likewise.
3597 (bfd_stat): Likewise.
3598 (bfd_seek): Likewise.
3599 (bfd_get_mtime): Likewise.
3600 (bfd_get_size): Likewise.
3602 2004-05-19 Ben Elliston <bje@au.ibm.com>
3604 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3606 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3608 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3609 (bfd_generic_openr_next_archived_file): Likewise.
3611 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3613 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3614 section names by inserting a new substring after .gnu.linkonce, except
3615 for .gnu.linkonce.t.* where the "t." is replaced.
3617 2004-05-17 Adam Nemet <anemet@lnxw.com>
3619 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3620 (m68-*-lynxos* case): Likewise.
3621 (powerpc-*-lyxnos* case): New case.
3622 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3624 2004-05-17 David Heine <dlheine@tensilica.com>
3626 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3627 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3628 * bfd.c (bfd_copy_private_header_data): Define.
3629 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3631 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3632 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3633 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3634 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3635 segments by calling copy_private_bfd_data.
3636 (_bfd_elf_copy_private_header_data): Define.
3637 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3638 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3639 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3640 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3641 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3642 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3643 * som.c (som_bfd_copy_private_header_data): Define.
3644 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3645 * vms.c (vms_bfd_copy_private_header_data): Define.
3646 * bfd-in2.h: Regenerate.
3647 * libbfd.h: Regenerate.
3649 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3651 * elfxx-mips.c (MINUS_TWO): Define.
3652 (mips_elf_higher, mips_elf_highest,
3653 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3654 some bfd_vma values.
3655 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3657 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3659 * som.c (log2): Rename to exact_log2. Adjust all callers.
3661 2004-05-13 Paul Brook <paul@codesourcery.com>
3663 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3664 dwarf3 format CIE entries. Remove comment about the size of the
3665 ra_column field. It is now correctly deduced.
3667 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3669 * config.bfd (or32-*-rtems*): Switch to elf.
3671 2004-05-13 Nick Clifton <nickc@redhat.com>
3673 * po/fr.po: Updated French translation.
3675 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3677 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3678 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3679 Adjust counting of last_local.
3680 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3681 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3682 created by the linker nor !SHF_ALLOC.
3684 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3685 DT_PLTGOT to the start of the .got.plt section instead of the
3686 .got output section. Set sh_entsize for .got section in addition
3688 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3689 is at sgot->output_section->vma.
3690 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3691 DT_PLTGOT to the start of the .got.plt section instead of the
3692 .got output section.
3693 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3694 is at sgot->output_section->vma. Set sh_entsize for .got section
3695 in addition to .got.plt.
3696 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3697 (bfd_section_from_phdr): Likewise.
3698 (map_sections_to_segments): Likewise.
3699 (assign_file_positions_for_segments): Likewise.
3700 (get_program_header_size): Likewise.
3701 * elflink.c (bfd_elf_size_dynamic_sections): Set
3702 elf_tdata (output_bfd)->relro from info->relro.
3703 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3705 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3707 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3708 a zero symndx for which we hadn't accounted a dynamic relocation.
3709 (_frvfdpic_add_rofixup): Likewise.
3711 2004-05-07 Brian Ford <ford@vss.fsi.com>
3712 DJ Delorie <dj@redhat.com>
3714 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3715 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3716 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3717 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3719 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3721 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3722 immediately if there's no link info.
3723 (elf32_frvfdpic_copy_private_bfd_data): New.
3724 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3726 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3728 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3729 filename argument is null; do not call strlen on a null pointer.
3731 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3733 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3736 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3738 * configure.in (bfd_elf32_frvfdpic_vec): New.
3739 * configure: Rebuilt.
3740 * targets.c (bfd_elf32_frvfdpic_vec): New.
3741 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3743 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3744 frvfdpic instead of frv. Rearrange elf-target macros such that
3745 the FDPIC-specific ones are only defined for this new target
3747 (bfd_elf32_frvfdpic_vec): Declare.
3749 (elf32_frv_relocate_section): Use it to enable segment checking
3750 and to control rofixup emission. Add output section vma to
3751 applied relocation in non-LOAD non-ALLOC sections. Use
3752 _bfd_error_handler for errors.
3753 (_frv_create_got_section): Create .rel.got and .rofixup only in
3754 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3756 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3757 (elf32_frvfdpic_modify_segment_map): Likewise.
3758 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3759 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3760 error message if we miscompute the rofixup size.
3761 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3762 (frvfdpic_elf_encode_eh_address): Likewise.
3763 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3764 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3765 relocs. Reject unknown relocation types.
3766 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3767 (frv_elf_merge_private_bfd_data): Likewise.
3768 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3769 0x4000 for newly-added elf32-frvfdpic.
3771 2004-05-05 Nick Clifton <nickc@redhat.com>
3774 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3775 returning NULL as most users of this function do not check its
3777 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3778 of bfd_cache_lookup().
3779 * sco5-core.c (sco5_core_file_p): Likewise.
3780 * trad-core.c (trad_unix_core_file_p): Likewise.
3782 2004-05-05 Nick Clifton <nickc@redhat.com>
3784 * cache.c (bfd_cache_lookup): Improve formatting.
3785 * archive.c: Fix formatting.
3787 2004-05-05 Peter Barada <peter@the-baradas.com>
3789 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3790 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3791 * bfd-in2.h(bfd_architecture): Regenerate.
3793 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3795 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3797 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3798 those against discarded link-once and SEC_MERGE section symbols.
3800 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3802 * section.c (bfd_get_section_by_name_if): New.
3803 * bfd-in2.h: Regenerated.
3805 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3807 * som.c (som_bfd_is_group_section): Define.
3809 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3811 * section.c (bfd_make_section_anyway): Copy the whole
3812 bfd_hash_entry, not just "next" from existing entry.
3814 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3816 * elf.c (bfd_section_from_shdr): Maintain the section order in
3818 (special_sections): Add ".note.GNU-stack".
3819 (elf_fake_sections): Handle section group for relocatable
3822 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3824 * section.c (bfd_sections_find_if): New.
3825 * bfd-in2.h: Regenerated.
3827 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3829 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3831 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3832 * elf.c (bfd_elf_is_group_section): New function.
3833 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3834 * section.c (bfd_generic_is_group_section): New function.
3835 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3836 (BFD_JUMP_TABLE_LINK): Adjust.
3837 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3838 * aout-target.h (MY_bfd_is_group_section): Define.
3839 * aout-tic30.c (MY_bfd_is_group_section): Define.
3840 * bfd.c (bfd_is_group_section): Define.
3841 * binary.c (binary_bfd_is_group_section): Define.
3842 * bout.c (b_out_bfd_is_group_section): Define.
3843 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3844 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3845 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3846 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3847 * coffcode.h (coff_bfd_is_group_section): Define.
3848 * i386msdos.c (msdos_bfd_is_group_section): Define.
3849 * i386os9k.c (os9k_bfd_is_group_section): Define.
3850 * ieee.c (ieee_bfd_is_group_section): Define.
3851 * ihex.c (ihex_bfd_is_group_section): Define.
3852 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3853 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3854 * mmo.c (mmo_bfd_is_group_section): Define.
3855 * nlm-target.h (nlm_bfd_is_group_section): Define.
3856 * oasys.c (oasys_bfd_is_group_section): Define.
3857 * pef.c (bfd_pef_bfd_is_group_section): Define.
3858 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3859 * srec.c (srec_bfd_is_group_section): Define.
3860 * tekhex.c (tekhex_bfd_is_group_section): Define.
3861 * versados.c (versados_bfd_is_group_section): Define.
3862 * vms.c (vms_bfd_is_group_section): Define.
3863 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3864 * bfd-in2.h: Regenerate.
3865 * libbfd.h: Regenerate.
3867 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3869 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3871 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3873 * configure.in: Update version to 2.15.91.
3874 * configure: Regenerate.
3876 2004-04-29 Brian Ford <ford@vss.fsi.com>
3878 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3879 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3880 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3881 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3882 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3883 .gnu.linkonce.wi. sections.
3884 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3885 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3887 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3888 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3890 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3892 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3893 * bfd-in2.h: Regenerate.
3894 * libbfd.h: Likewise.
3896 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3898 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3900 (setup_sections): Use som_subspace_dictionary_record struct instead
3901 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3902 is_comdat, is_common or dup_common.
3903 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3904 is_comdat, is_common and dup_common in section subspace_dict from
3906 (som_begin_writing): Use som_subspace_dictionary_record struct.
3907 (som_finish_writing): Likewise.
3908 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3909 is_common and dup_common flags in info for symbol. Add comment
3910 regarding linker support for these fields. Slightly reorganize
3912 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3913 dup_common fields in symbol table from symbol info.
3914 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3915 arguments. Set corresponding fields in copy_data. Change all callers.
3916 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3918 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3919 * som.h (som_subspace_dictionary_record): Define.
3920 (som_copyable_section_data_struct): Add is_comdat, is_common and
3922 (som_section_data_struct): Use som_subspace_dictionary_record struct
3923 instead of subspace_dictionary_record.
3924 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3926 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3928 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3929 if set. Check reloc_done flag before applying relocations. Use
3930 output addresses, both when applying relocations and when comparing
3931 against the specified section.
3932 (elf_xtensa_relocate_section): Use output address to check if dynamic
3933 reloc is in a literal pool. Set section's reloc_done flag.
3935 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3937 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3938 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3940 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3943 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3945 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3946 structure field removed in 2004-04-24 patch.
3947 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3949 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3951 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3952 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3953 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3954 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3955 field before calling elf_backend_section_flags.
3957 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3959 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3960 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3961 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3962 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3963 and BFD_RELOC_32_PCREL.
3964 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3965 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3966 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3967 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3968 (mips_elf_next_relocation): Move comment about matching HI/LO
3970 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3971 R_MIPS_GNU_REL_HI16.
3973 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3975 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3976 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3977 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3978 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3979 and update comments to reflect current usage.
3980 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3981 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3983 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3984 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3985 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3986 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3987 type number to be MIPS_R_PCREL16.
3988 (mips_relocate_section): Remove support for link-time relaxation
3989 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3990 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3991 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3992 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3993 relaxation of branches used by embedded-PIC.
3994 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3995 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3996 related members, update comment.
3997 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3998 code related to embedded-PIC.
3999 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4000 initialization of now-removed 'adjust' member of
4001 'struct ecoff_debug_info'.
4003 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4005 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4007 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4009 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4010 relocs for locally defined symbols during -shared final link.
4011 (elf32_arm_final_link_relocate): Likewise.
4013 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4015 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4016 ELF_LINK_POINTER_EQUALITY_NEEDED.
4017 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4018 if r_type is not R_X86_64_PC32.
4019 (elf64_x86_64_finish_dynamic_symbol): If
4020 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4023 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4025 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4026 (elf_backend_plt_sym_val): Define.
4028 2004-04-22 Andrew Cagney <cagney@redhat.com>
4030 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4032 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4034 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4036 * som.c (som_set_section_contents): Constantify second argument.
4037 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4038 (som_object_setup): Rework to avoid warning.
4039 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4042 2004-04-22 Andrew Cagney <cagney@redhat.com>
4044 * cache.c (bfd_cache_close): Check for a previously closed file.
4046 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4048 * bfd.c (bfd_get_synthetic_symtab): Define.
4049 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4050 NAME##_get_synthetic_symtab.
4051 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4052 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4053 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4055 (_bfd_elf_get_synthetic_symtab): New prototype.
4056 * elfcode.h (elf_get_synthetic_symtab): Define.
4057 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4058 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4059 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4060 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4061 * bfd-in2.h: Rebuilt.
4062 * libbfd.h: Rebuilt.
4063 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4064 (elf_backend_plt_sym_val): Define.
4065 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4066 (elf_backend_plt_sym_val): Define.
4067 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4068 (elf_backend_plt_sym_val): Define.
4069 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4070 (elf_backend_plt_sym_val): Define.
4071 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4072 (elf_backend_plt_sym_val): Define.
4073 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4074 (elf_backend_plt_sym_val): Define.
4075 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4076 (elf_backend_plt_sym_val): Define.
4077 * aout-target.h (MY_get_synthetic_symtab): Define.
4078 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4079 * coff-rs6000.c (rs6000coff_vec): Add
4080 _bfd_nodynamic_get_synthetic_symtab.
4081 (pmac_xcoff_vec): Likewise.
4082 * coff64-rs6000.c (rs6000coff64_vec): Add
4083 _bfd_nodynamic_get_synthetic_symtab.
4084 (aix5coff64_vec): Likewise.
4085 * sunos.c (MY_get_synthetic_symtab): Define.
4086 * vms.c (vms_get_synthetic_symtab): Define.
4088 2004-04-22 Nick Clifton <nickc@redhat.com>
4090 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4092 2004-04-22 Peter Barada <peter@the-baradas.com>
4094 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4095 * bfd2-in.h: Regenerate.
4096 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4098 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4100 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4101 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4102 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4103 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4104 * bfd-in2.h: Regenerate.
4106 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4108 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4109 require relocations against a weak symbol to reference the same
4110 symbol hash entry if not a final, static link.
4111 (get_cached_value, add_value_map): Add final_static_link argument.
4112 (remove_literals): Pass final_static_link argument as needed.
4114 2004-04-21 Andrew Cagney <cagney@redhat.com>
4116 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4117 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4118 (opncls_bwrite, opncls_bclose, opncls_bflush)
4119 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4120 bfd iovec that uses function callbacks.
4121 (bfd_close): Use the iovec's bclose.
4122 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4123 (cache_bclose, cache_bflush, cache_bstat)
4124 (cache_iovec): New functions and global variable, implement a
4125 cache "iovec", where applicable set bfd_error.
4126 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4127 * bfdio.c (struct bfd_iovec): Define.
4128 (real_read): Delete function.
4129 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4130 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4131 assume that bread and bwrite set bfd_error.
4132 * bfd.c (struct bfd): Add "iovec", update comments.
4133 * bfd-in2.h, libbfd.h: Re-generate.
4135 2004-04-21 Andrew Cagney <cagney@redhat.com>
4137 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4139 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4141 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4142 (bfd_elf_gc_sections): Fail if a shared object is being created.
4143 Do not fail if dynamic sections have been created. Instead call
4144 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4145 dynamically referenced symbols. Do not mark the whole graph
4146 rooted at .eh_frame, only the section proper.
4148 2004-04-20 DJ Delorie <dj@redhat.com>
4150 * reloc.c: Add BFD_RELOC_32_SECREL.
4151 * bfd-in2.h: Regenerate.
4152 * libbfd.h: Likewise.
4153 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4154 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4155 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4157 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4159 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4160 relocs against hidden/protected undefweak symbols properly.
4161 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4163 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4165 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4166 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4169 2004-04-17 Brian Ford <ford@vss.fsi.com>
4171 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4172 filepos for the SizeOfHeaders field.
4173 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4175 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4177 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4179 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4180 change reloc_done. Set and restore _cooked_size.
4183 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4185 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4188 2004-04-15 Nick Clifton <nickc@redhat.com>
4190 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4192 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4194 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4196 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4198 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4199 when it is a definition.
4201 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4203 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4204 when statically linking PIC code.
4205 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4207 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4209 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4210 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4211 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4212 * configure: Regenerate.
4214 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4216 * elflink.c: Include libiberty.h.
4217 * Makefile.am (elflink.lo): Depend on libiberty.h.
4218 * Makefile.in: Regenerate.
4220 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4222 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4225 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4227 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4228 reserve the memory for dynamic linker
4230 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4232 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4233 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4235 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4237 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4238 RELOC_FOR_GLOBAL_SYMBOL.
4239 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4241 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4243 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4244 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4246 2004-04-01 Paul Brook <paul@codesourcery.com>
4248 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4249 * elf32-arm.h (struct elf32_elf_section_map): New.
4250 (struct _arm_elf_section_data): New.
4251 (elf32_arm_section_data): Define.
4252 (struct elf32_arm_link_hash_table): Add byteswap_code.
4253 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4254 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4255 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4256 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4257 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4258 (bfd_elf32_new_section_hook, elf_backend_write_section,
4259 elf_backend_link_output_symbol_hook): Define.
4261 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4263 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4264 that keeps the characters in a B_INCL..B_EINCL range.
4265 (_bfd_link_section_stabs): When computing the sum of the
4266 characters in a B_INCL..B_EINCL range also keep a copy of those
4267 characters. Use this information to distinguish between
4268 include sections that have the same sum and the same length
4269 but which are nevertheless unique.
4271 2004-03-31 Paul Brook <paul@codesourcery.com>
4273 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4274 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4276 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4278 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4279 to 'sum_chars' and add field 'num_chars'.
4280 (_bfd_link_section_stabs): When computing the sum of the
4281 characters in a B_INCL..B_EINCL range also keep a count of the
4282 number of characters. Use this information to help distinguish
4283 between include sections when have the same sum but which
4284 nevertheless are still unique.
4286 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4288 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4290 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4291 Tomer Levi <Tomer.Levi@nsc.com>
4293 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4294 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4295 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4296 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4297 (cpu-cr16c.lo): New target.
4298 (elf32-cr16c.lo): Likewise.
4299 * Makefile.in: Regenerate.
4300 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4301 (bfd_archures_list): Add bfd_cr16c_arch.
4302 * config.bfd: Handle cr16c-*-elf*.
4303 * configure.in: Handle bfd_elf32_cr16c_vec.
4304 * configure: Regenerate.
4305 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4306 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4307 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4308 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4309 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4310 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4311 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4312 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4313 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4314 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4315 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4316 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4317 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4318 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4319 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4320 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4321 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4322 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4323 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4324 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4325 * targets.c (bfd_elf32_cr16c_vec): Declare.
4326 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4327 * cpu-cr16c.c: New file.
4328 * elf32-cr16c.c: Likewise.
4329 * libbfd.h: Regenerate.
4330 * bfd-in2.h: Likewise.
4332 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4334 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4336 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4338 * Makefile.am: Remove all mention of elflink.h.
4339 * Makefile.in: Regenerate.
4340 * bfd-in.h (bfd_elf_discard_info): Declare.
4341 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4342 * bfd-in2.h: Regenerate.
4343 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4344 bfd_elf32_link_record_dynamic_symbol,
4345 bfd_elf64_link_record_dynamic_symbol,
4346 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4347 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4348 _bfd_elf32_link_record_local_dynamic_symbol,
4349 _bfd_elf64_link_record_local_dynamic_symbol,
4350 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4351 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4352 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4353 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4354 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4355 _bfd_elf32_reloc_symbol_deleted_p,
4356 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4357 (bfd_elf_link_record_dynamic_symbol,
4358 bfd_elf_link_record_local_dynamic_symbol,
4359 bfd_elf_final_link, bfd_elf_gc_sections,
4360 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4361 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4362 bfd_elf_reloc_symbol_deleted_p): Declare.
4363 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4364 * elf32-arm.h: Update for changed function names. Remove local
4365 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4366 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4367 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4368 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4369 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4370 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4371 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4372 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4373 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4374 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4375 (bfd_elfNN_print_symbol): Define.
4376 * elfcode.h: Don't include elflink.h.
4377 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4378 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4379 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4380 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4381 elf_link_record_local_dynamic_symbol): Don't define.
4382 * elflink.c: Update for changed function names. Move elflink.h
4384 * elflink.h: Delete file.
4385 * po/SRC-POTFILES.in: Regenerate.
4386 * po/bfd.pot: Regenerate.
4388 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4390 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4391 "name" for global syms accidentally removed in 2004-03-20 change.
4393 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4395 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4396 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4397 where Elf_External_* is different for 64 and 32 bit, with
4398 corresponding elf_size_info field.
4399 (struct elf_final_link_info): Use "bfd_byte *" instead
4400 of "Elf_External_Sym *" for external_syms and symbuf.
4401 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4402 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4403 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4404 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4405 (elf_link_sort_cmp2): Adjust.
4406 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4407 using ELF_R_SYM macro. Set u.sym_mask.
4408 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4409 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4410 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4411 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4412 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4413 swap_syn_out functions. Rearrange dyn swap in/out switch.
4414 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4415 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4416 (elf_link_flush_output_syms): Add elf_backend_data arg.
4417 (elf_link_check_versioned_symbol): Likewise.
4418 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4419 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4420 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4421 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4422 ELF_R_TYPE and ELF_R_INFO macros.
4423 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4424 based on size rather than using ELF_R_INFO.
4425 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4427 (struct alloc_got_off_arg): New.
4428 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4429 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4430 (elf_gc_allocate_got_offsets): Adjust.
4431 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4432 ELF_R_SYM. Use bfd_section_from_elf_index.
4433 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4434 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4435 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4437 2004-03-26 Stan Shebs <shebs@apple.com>
4439 Remove MPW support, no longer used.
4440 * config.bfd (powerpc-*-mpw*): Remove configuration.
4441 * mpw-config.in, mpw-make.sed: Remove files.
4442 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4444 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4446 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4447 (ppc64_elf_add_symbol_hook): New function.
4448 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4449 const from Elf_Internal_Sym param.
4450 * elflink.c (elf_link_add_object_symbols): Adjust.
4451 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4452 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4453 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4454 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4455 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4456 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4457 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4458 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4459 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4460 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4461 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4462 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4463 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4464 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4465 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4466 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4468 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4470 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4471 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4472 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4473 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4474 (bfd_elf64_bfd_link_add_symbols): Delete.
4475 (bfd_elf_link_add_symbols): Declare.
4476 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4477 * elflink.c: Include safe-ctype.h.
4478 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4480 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4481 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4483 (elf_link_add_archive_symbols): Rename from
4484 _bfd_elf_link_add_archive_symbols, make static.
4485 (elf_link_add_object_symbols): New function. Corresponding
4486 elflink.h function converted to use elf_size_info.
4487 (bfd_elf_link_add_symbols): Likewise.
4488 (bfd_elf_size_dynamic_sections): Adjust.
4489 * elflink.h (elf_bfd_link_add_symbols): Delete.
4490 (elf_link_add_object_symbols): Delete.
4491 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4492 bfd_elf_link_add_symbols.
4493 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4495 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4497 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4498 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4500 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4501 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4502 (_bfd_elf_add_dt_needed_tag): Declare.
4503 (_bfd_elf_sort_symbol): Declare.
4504 (_bfd_elf_finalize_dynstr): Declare.
4505 (RELOC_FOR_GLOBAL_SYM): Formatting.
4506 * elfcode.h (elf_add_dynamic_entry): Delete.
4507 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4508 elflink.h function converted to use elf_size_info.
4509 (_bfd_elf_add_dt_needed_tag): Likewise.
4510 (_bfd_elf_sort_symbol): Likewise.
4511 (_bfd_elf_finalize_dynstr): Likewise.
4512 (compute_bucket_count): Likewise.
4513 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4514 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4515 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4516 * elflink.h: ..here.
4517 (sort_symbol, add_dt_needed_tag): Delete.
4518 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4519 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4521 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4522 * elf32-cris.c (add_dynamic_entry): Likewise.
4523 * elf32-hppa.c (add_dynamic_entry): Likewise.
4524 * elf32-i370.c (add_dynamic_entry): Likewise.
4525 * elf32-i386.c (add_dynamic_entry): Likewise.
4526 * elf32-m32r.c (add_dynamic_entry): Likewise.
4527 * elf32-m68k.c (add_dynamic_entry): Likewise.
4528 * elf32-ppc.c (add_dynamic_entry): Likewise.
4529 * elf32-s390.c (add_dynamic_entry): Likewise.
4530 * elf32-sh.c (add_dynamic_entry): Likewise.
4531 * elf32-sparc.c (add_dynamic_entry): Likewise.
4532 * elf32-vax.c (add_dynamic_entry): Likewise.
4533 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4534 * elf64-alpha.c (add_dynamic_entry): Likewise.
4535 * elf64-hppa.c (add_dynamic_entry): Likewise.
4536 * elf64-ppc.c (add_dynamic_entry): Likewise.
4537 * elf64-s390.c (add_dynamic_entry): Likewise.
4538 * elf64-sparc.c (add_dynamic_entry): Likewise.
4539 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4540 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4541 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4542 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4543 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4544 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4546 2004-03-23 Paul Brook <paul@codesourcery.com>
4548 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4550 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4552 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4553 literal tables and check for relocs outside of literal pools.
4554 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4555 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4557 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4558 (elf_xtensa_relocate_section): Read literal tables and check for
4559 dynamic relocations in read-only sections and not in literal pools.
4561 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4564 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4566 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4568 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4569 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4570 not defined by the executable, or defined in a DSO.
4571 <eliding run-time relocation of .got>: Initialize GOT entry for a
4572 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4574 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4575 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4576 a PLT reloc to GOT for an executable.
4577 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4578 .got for a DSO and explain why.
4579 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4580 and unreferenced symbols for which a PLT is defined. Adjust
4581 dynamic-symbol pruning correspondingly, to make sure we don't lose
4582 a dynamic symbol also defined by a DSO.
4584 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4586 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4587 and rel args. Group input and output args. Wrap to 80 columns.
4588 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4589 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4590 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4591 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4592 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4593 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4594 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4595 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4596 RELOC_FOR_GLOBAL_SYMBOL invocation.
4598 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4600 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4601 unresolved symbols in objects aren't allowed.
4603 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4605 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4606 (elf_hppa_unmark_useless_dynamic_symbols):
4607 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4608 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4609 (elf32_hppa_relocate_section): Likewise.
4610 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4611 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4612 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4613 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4614 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4616 * elf-m10200.c (mn10200_elf_relocate_section): Use
4617 RELOC_FOR_GLOBAL_SYMBOL.
4618 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4619 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4620 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4621 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4622 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4623 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4624 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4625 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4626 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4627 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4628 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4629 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4631 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4633 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4634 (final_link_relocate): Likewise.
4635 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4636 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4638 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4640 * Makefile.am: Run "make dep-am".
4641 * Makefile.in: Regenerate.
4642 * aclocal.m4: Regenerate.
4643 * config.in: Regenerate.
4644 * po/bfd.pot: Regenerate.
4646 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4647 H.J. Lu <hongjiu.lu@intel.com>
4649 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4650 type and size change code to where it was previously. Remove
4651 dt_needed param. Treat old weak syms as strong if new sym is
4652 from a shared lib, even when old sym is from another shared
4653 lib. Remove unnecessary tests of oldweak and newweak. Correct
4655 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4656 _bfd_elf_merge_symbol calls.
4657 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4658 dt_needed local var. Update comments.
4659 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4660 (_bfd_elf_add_default_symbol): Likewise.
4662 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4663 strong syms in one shared object overriding weak syms in another.
4665 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4667 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4668 dyn_lib_class field. Rearrange for better packing.
4669 (elf_dt_soname): Delete.
4670 (elf_dyn_lib_class): Define.
4671 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4672 (bfd_elf_set_dt_needed_soname): Delete.
4673 (bfd_elf_set_dyn_lib_class): New function.
4674 * elflink.h (add_dt_needed_tag): New function. Split out from..
4675 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4676 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4677 initialization of soname.
4678 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4680 * bfd-in.h (enum dynamic_lib_link_class): New.
4681 (bfd_elf_set_dt_needed_soname): Delete.
4682 (bfd_elf_set_dyn_lib_class): Declare.
4683 * bfd-in2.h: Regenerate.
4685 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4686 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4687 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4688 symbol loop. Instead use add_needed to flag tag as written.
4690 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4692 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4693 logic for null_input_bfd detection.
4695 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4697 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4699 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4701 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4704 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4706 * elflink.c (elf_link_read_relocs_from_section): Don't use
4707 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4708 (_bfd_elf_link_read_relocs): ..to here.
4709 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4711 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4713 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4714 values selected in configure.host. Require both to be defined
4715 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4716 corresponding BFD_HOST vars with quotes.
4717 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4718 Always require BFD_HOST_64_BIT_DEFINED.
4719 <file_ptr type>: Find off_t size before emitting message. Combine
4720 off_t and ftello64 conditional.
4721 * configure: Regenerate.
4723 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4725 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4726 aliasing warning. Remove trailing whitespace throughout file.
4728 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4730 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4731 input_section in calls to get_dyn_name.
4732 * 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
4734 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4736 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4738 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4739 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4740 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4741 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4742 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4743 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4744 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4746 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4747 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4748 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4749 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4750 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4751 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4752 (read_8_bytes, read_indirect_string, read_address): Likewise.
4753 (read_abbrevs, parse_comp_unit): Likewise.
4754 * targets.c (struct bfd_target): Likewise.
4755 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4756 * hppabsd-core.c: Likewise. Formatting.
4757 * hpux-core.c: Likewise.
4758 * irix-core.c: Likewise.
4759 * netbsd-core.c: Likewise.
4760 * osf-core.c: Likewise.
4761 * ptrace-core.c: Likewise.
4762 * sco5-core.c: Likewise.
4763 * trad-core.c: Likewise.
4764 * configure: Regenerate.
4765 * bfd-in2.h: Regenerate.
4767 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4769 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4770 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4771 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4772 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4773 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4774 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4775 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4776 * libbfd.c: Likewise in function definitions.
4777 (bfd_put_8): Mask with 0xff rather than casting to char.
4778 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4779 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4780 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4781 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4782 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4783 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4784 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4785 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4786 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4787 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4788 * archive.c (do_slurp_coff_armap): Update swap prototype.
4789 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4790 (tic54x_getl_signed_32): Likewise.
4791 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4792 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4793 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4794 (bfd_getp_signed_32, bfd_putp32): Likewise.
4795 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4796 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4797 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4798 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4799 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4800 bfd_h_getx_signed_16, bfd_h_putx16.
4801 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4802 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4803 * hpux-core.c: Likewise.
4804 * irix-core.c: Likewise.
4805 * netbsd-core.c: Likewise.
4806 * osf-core.c: Likewise.
4807 * ptrace-core.c: Likewise.
4808 * sco5-core.c: Likewise.
4809 * trad-core.c: Likewise.
4810 * bfd-in2.h: Regenerate.
4812 2004-03-15 Matt Thomas <matt@3am-software.com>
4814 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4817 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4819 * config.bfd: Add x86_64-*-openbsd*.
4820 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4822 * configure: Regenerate.
4824 2004-03-12 Nick Clifton <nickc@redhat.com>
4825 Dave Murphy <wintermute2k4@ntlworld.com>
4827 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4828 if the input bfd does not contain any code.
4830 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4832 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4834 2004-03-05 Fred Fish <fnf@redhat.com>
4836 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4837 mips16 symbols to be even rather than testing first for even/odd.
4838 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4840 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4842 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4845 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4847 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4848 undefined symbols as hash_new.
4850 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4852 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4854 * elf32-sh.c: Ditto.
4855 * bfd-in2.h: Regenerate.
4857 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4859 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4861 (_frv_count_got_plt_entries): Initialize them.
4862 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4864 (frv_pic_relocs_info_for_global): Likewise.
4865 (frv_pic_relocs_info_for_local): Likewise.
4866 (frv_pic_merge_early_relocs_info): New.
4867 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4869 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4870 Check that we don't exceed the allocated count for entry.
4871 (_frv_add_rofixup): Likewise.
4872 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4873 (elf32_frv_finish_dynamic_sections): Improve error message in case
4874 we emit too few rofixup entries.
4876 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4878 * archures.c (bfd_mach_fr450): New.
4879 * bfd-in2.h: Regenerate.
4880 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4881 (arch_info_500): Link to it.
4882 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4883 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4884 (frv_elf_arch_extension_p): New function.
4885 (frv_elf_merge_private_bfd_data): Use it.
4887 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4889 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4891 * elflink.h (is_global_data_symbol_definition): Moved to
4893 (elf_link_is_defined_archive_symbol): Likewise.
4894 (elf_link_add_archive_symbols): Likewise. Renamed to
4895 _bfd_elf_link_add_archive_symbols.
4897 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4898 of ELF symbol table entry from backend.
4899 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4900 instead of elf_link_add_object_symbols.
4902 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4904 * elf-bfd.h (struct elf_backend_data): Added
4905 elf_backend_can_make_relative_eh_frame,
4906 elf_backend_can_make_lsda_relative_eh_frame and
4907 elf_backend_encode_eh_address.
4908 (_bfd_elf_encode_eh_address): Declare.
4909 (_bfd_elf_can_make_relative): Declare.
4910 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4911 hooks to decide whether to attempt to make_relative and
4913 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4914 (_bfd_elf_can_make_relative): New.
4915 (_bfd_elf_encode_eh_address): New.
4916 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4917 (frv_elf_encode_eh_address): New.
4918 (elf_backend_can_make_relative_eh_frame): Define.
4919 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4920 (elf_backend_encode_eh_address): Define.
4922 (elf_backend_can_make_relative_eh_frame): Define.
4923 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4924 (elf_backend_encode_eh_address): Define.
4925 (elfNN_bed): Add them.
4927 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4929 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4930 complain_on_overflow to signed.
4932 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4934 * elflink.h (sort_symbol): New.
4935 (elf_link_add_object_symbols): Use a sorted symbol array for
4938 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4940 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4941 for pc relative relocs.
4942 (elf_s390_relocate_section): Likewise.
4943 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4944 for pc relative relocs.
4945 (elf_s390_relocate_section): Likewise.
4947 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4949 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4952 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4954 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4955 field to track if a relocation is against readonly section.
4956 (count_dyn_reloc): Take a new argument for rent->reltext.
4957 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4958 (get_reloc_section): Don't set ia64_info->reltext here.
4959 (allocate_dynrel_entries): Set ia64_info->reltext here.
4961 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4963 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4964 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4965 function's descriptor to symbol+offset, and map local undefweak
4966 symbol to NULL function descriptor.
4967 (elf32_frv_relocate_section): Likewise.
4969 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4971 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4973 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4974 (netbsd_core_file_p): Set architecture from machine ID for
4977 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4979 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4980 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4982 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4984 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4985 symbols with non-default visibility.
4987 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4989 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4990 IMAGE_SCN_MEM_WRITE on known sections only.
4992 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4994 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4995 symbols used in PIE relocs.
4997 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4999 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5002 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5004 * configure.in: Update version to 2.15.90.
5005 * configure: Regenerate.
5007 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5008 Richard Sandiford <rsandifo@redhat.com>
5010 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5011 _bfd_elf_symbol_refs_local_p to decide whether to decay
5012 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5013 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5014 relocs if the symbol wasn't defined by a regular object file.
5015 Don't check the symbol's dynindx.
5017 2004-02-16 Andrew Cagney <cagney@redhat.com>
5019 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5021 * bfd-in2.h: Re-generate.
5023 2004-02-14 Andrew Cagney <cagney@redhat.com>
5025 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5026 _LARGEFILE64_SOURCE.
5028 2004-02-13 Andrew Cagney <cagney@redhat.com>
5030 * elf.c (vma_page_aligned_bias): New function.
5031 (assign_file_positions_except_relocs)
5032 (assign_file_positions_for_segments): Replace broken modulo
5033 arithmetic with call to vma_page_aligned_bias.
5035 2004-02-11 Andrew Cagney <cagney@redhat.com>
5037 * bfd-in.h: Update copyright.
5038 (bfd_tell): Change return type to file_ptr.
5039 * bfd-in2.h: Re-generate.
5040 * cache.c: Update copyright.
5041 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5043 (close_one): Use real_ftell.
5044 * bfdio.c: Update copyright.
5045 (real_ftell, real_fseek): New functions.
5046 (bfd_tell): Use real_fseek and real_ftell, change return type to
5048 (bfd_seek): Use real_ftell and real_fseek, change type of
5049 file_position to a file_ptr.
5050 * libbfd-in.h: Update copyright.
5051 (real_ftell, real_fseek): Declare.
5052 * libbfd.h: Re-generate.
5054 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5055 fseeko and fseeko64. Determine bfd_file_ptr.
5056 * configure: Re-generate.
5057 * config.in: Re-generate.
5059 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5061 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5062 * elf32-h8300.c: Likewise.
5064 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5065 Nick Clifton <nickc@redhat.com>
5067 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5068 GOT entries with no associated GOT subsection.
5070 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5072 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5073 * elf.c (swap_out_syms): Use it to decide whether local section
5074 symbols should be named.
5075 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5076 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5077 (elf_backend_name_local_section_symbols): Define.
5078 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5080 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5082 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5083 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5086 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5088 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5089 to bfd_link_hash_entry passed by reference to
5090 _bfd_generic_link_add_one_symbol.
5092 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5094 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5095 relocations against dynamic symbols.
5097 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5099 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5102 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5104 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5105 * bfd-in2.h, libbfd.h: Rebuilt.
5107 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5109 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5110 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5111 flag has been cleared.
5113 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5115 * coff-h8300.c: Add and adjust comments about relaxation.
5116 * elf32-h8300.c: Likewise.
5118 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5120 * coff-h8300.c: Fix comment typos.
5121 * elf32-h8300.c: Likewise.
5123 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5125 * coff-h8300.c: Add comments about relaxation.
5126 * elf32-h8300.c: Likewise.
5128 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5130 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5132 * aclocal.m4: Regenerate.
5133 * configure: Regenerate.
5135 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5137 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5138 mips_elf64_rtype_to_howto instead of using howto_table.
5140 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5142 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5144 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5145 relocs which would not use the PLT.
5147 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5149 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5150 (ppc64_elf_gc_sweep_hook): Likewise.
5151 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5153 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5155 Adds linker relaxation support for bit manipulation insns like
5156 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5158 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5159 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5160 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5161 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5163 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5165 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5167 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5169 * elf32-h8300.c: Fix formatting.
5171 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5173 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5174 dynamic object is present. Declare r_symndx and h in an inner
5176 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5178 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5180 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5181 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5182 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5183 identically. Do not emit PC24 relocations for shared libraries.
5184 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5185 identically. Don't adjust pc_count.
5186 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5187 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5188 adjust count for branch relocations.
5189 (allocate_dynrelocs): Correct typo in call to
5190 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5191 PC24 or PLT32 relocs when linking.
5193 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5195 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5196 relocation howto with ARM_26 one for consistency.
5197 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5198 that will be converted to ARM_26D ones, since we always want 'done'
5199 relocations to be reflected in section's data.
5200 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5202 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5205 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5207 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5208 are not partial_inplace during a relocatable link.
5210 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5212 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5213 if no dynamic object is present. Declare r_symndx and h in an
5216 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5218 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5219 trampoline if it is known out of range.
5221 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5223 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5224 * elf32-frv.c (_frv_osec_readonly_p): New.
5225 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5227 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5228 (elf32_frv_relocate_section): Likewise. Error out if attempting
5229 to emit rofixups or dynamic relocs in read-only segments. Use
5230 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5231 dynamic relocations.
5232 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5233 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5234 relocations or fixups involving merged sections correctly. Avoid
5235 crash when undefined symbol is referenced by R_FRV_32 or
5236 R_FRV_FUNCDESC_VALUE.
5237 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5238 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5239 input section holding local symbol to addend of R_FRV_32 or
5240 R_FRV_FUNCDESC_VALUE dynamic relocation.
5241 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5242 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5243 (elf32_frv_always_size_sections): Don't store pointer to
5244 __stacksize symbol in sec_info.
5245 (elf32_frv_modify_segment_map): Look it up here.
5246 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5247 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5248 of the lazy PLT entry, not only its offset, as the low word of a
5249 function descriptor.
5250 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5251 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5252 if a hash table entry already exists but is not a definition.
5253 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5254 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5255 (_frv_add_rofixup): Don't inline.
5256 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5257 for undefweak symbols.
5258 (elf32_frv_relocate_section): Avoid crash while computing
5259 relocation when linking with shared library. Only emit rofixups
5260 and dynamic relocations for alloc&load sections. Mark binaries
5261 with inter-segment relocations for relocation as a unit.
5262 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5263 (DEFAULT_STACK_SIZE): New.
5264 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5265 emit rofixups or dynamic relocs when linking dynamic non-PIE
5267 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5268 shared libs too. Reserve the last entry for the GOT pointer.
5269 (elf32_frv_finish_dynamic_sections): Emit it.
5270 (elf32_frv_always_size_sections): New.
5271 (elf32_frv_modify_segment_map): New.
5272 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5274 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5275 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5276 (elf_backend_always_size_sections): New.
5277 (elf_backend_modify_segment_map): New.
5278 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5279 * config.bfd: Added frv-*-*linux*.
5280 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5281 ABS section, instead of crashing.
5282 (elf32_frv_relocate_section): Don't crash before warning about
5283 different segments in non-PIC relocation.
5284 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5285 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5286 relocs to undefweak symbols.
5287 (elf32_frv_relocate_section): Ditto for undefined symbols.
5288 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5289 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5290 gotfixup section was created.
5291 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5292 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5293 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5294 complain_overflow_signed.
5295 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5296 have not been allocated.
5297 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5298 privfd only if dynamic sections were created.
5299 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5300 for GPREL relocs. When linking relocatable FDPIC executables,
5301 emit warnings for relocations that would be illegal on PIE or
5302 shared libraries. Emit rofixup for R_FRV_32 only if input object
5304 (_frv_create_got_section): Define _gp symbol in the rofixup
5306 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5307 dynamic sections missing, error out requesting -melf32frvfd.
5308 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5309 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5310 computation of addends from section and global or local symbol
5311 value. Change return type to bfd_boolean, and return a failure if
5312 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5313 nonzero addend is required.
5314 (elf32_frv_relocate_section): Likewise. Print error for
5315 unsupported nonzero addends.
5316 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5317 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5318 force everything local.
5319 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5320 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5321 (frv_gotfixup_section): New.
5322 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5323 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5325 (_frv_add_rofixup): New.
5326 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5327 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5328 improve some ugly conditions.
5329 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5330 relocations in fdpic.
5331 (_frv_create_got_section): Create .rofixup.got section.
5332 (struct _frv_dynamic_got_info): Added fixups.
5333 (_frv_count_got_plt_entries): Account in-GOT relocations into
5334 relocs32, relocsfd and relocsfdv. Account them into relocs or
5335 fixups, as appropriate.
5336 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5338 (elf32_frv_finish_dynamic_sections): Verify that the right number
5339 of relocations and fixups was generated.
5340 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5342 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5343 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5344 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5345 descriptor of a (formerly-)global symbol is local.
5346 (struct frv_pic_relocs_info): Adjust comments.
5347 (_frv_emit_got_relocs_plt_entries): Adjust.
5348 (elf32_frv_relocate_section): Likewise.
5349 (_frv_count_got_plt_entries): Likewise.
5350 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5351 symbol's value to addend in the common preamble. Decay dynamic
5352 symbols to section+offset if they bind or call locally, for GOT
5353 and FUNCDESC_VALUE, respectively.
5354 (elf32_frv_relocate_section): Likewise.
5355 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5356 internal or hidden visibility.
5357 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5358 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5359 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5360 (elf32_frv_relocate_section): Pass relocation addend in. Use
5361 original relocation addend to look up the got relocs/plt entries
5362 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5363 processing relocations that reference .scommon symbols.
5364 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5365 Introduce support for dynamic linking.
5366 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5367 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5368 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5369 (frv_reloc_type_lookup): Return REL howtos for executables and
5371 (frv_info_to_howto_rel): New.
5372 (struct frv_elf_link_hash_table): New.
5373 (frv_hash_table, frv_got_section, frv_gotrel_section,
5374 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5375 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5376 (frv_elf_link_hash_table_create): New.
5377 (struct frv_pic_relocs_info): New.
5378 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5379 (frv_pic_relocs_info_find): New.
5380 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5382 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5383 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5384 (_frv_emit_got_relocs_plt_entries): New.
5385 (elf32_frv_relocate_section): Add support for dynamic linking.
5386 Handle new relocations.
5387 (_frv_create_got_section): New.
5388 (elf32_frv_create_dynamic_sections): New.
5389 (ELF_DYNAMIC_INTERPRETER): New.
5390 (struct _frv_dynamic_got_info): New.
5391 (_frv_count_got_plt_entries): New.
5392 (struct _frv_dynamic_got_plt_info): New.
5393 (_frv_compute_got_alloc_data): New.
5394 (_frv_get_got_entry, _frv_get_fd_entry): New.
5395 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5396 (_frv_resolve_final_relocs_info): New.
5397 (elf32_frv_size_dynamic_sections): New.
5398 (elf32_frv_finish_dynamic_sections): New.
5399 (elf32_frv_adjust_dynamic_symbol): New.
5400 (elf32_frv_finish_dynamic_symbol): New.
5401 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5403 (elf_info_to_howto_rel): Define.
5404 (bfd_elf32_bfd_link_hash_table_create): Define.
5405 (elf_backend_create_dynamic_sections): Define.
5406 (elf_backend_adjust_dynamic_symbol): Define.
5407 (elf_backend_size_dynamic_sections): Define.
5408 (elf_backend_finish_dynamic_symbol): Define.
5409 (elf_backend_finish_dynamic_sections): Define.
5410 (elf_backend_want_got_sym): Define.
5411 (elf_backend_got_header_size): Define.
5412 (elf_backend_want_got_plt): Define.
5413 (elf_backend_plt_readonly): Define.
5414 (elf_backend_want_plt_sym): Define.
5415 (elf_backend_plt_header_size): Define.
5416 (elf_backend_may_use_rel_p): Define.
5417 (elf_backend_may_use_rela_p): Define.
5418 (elf_backend_default_use_rela_p): Define.
5419 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5420 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5421 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5422 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5423 (frv_reloc_map): Map the corresponding BFD relocs to them.
5424 (frv_reloc_type_lookup): ... and back to BFD relocs.
5425 * reloc.c: New relocs.
5426 * bfd-in2.h, libbfd.h: Rebuilt.
5427 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5428 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5429 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5430 R_FRV_FUNCDESC_GOTLO): New.
5431 (frv_reloc_map): Map the corresponding BFD relocs to them.
5432 (frv_reloc_type_lookup): ... and back to BFD relocs.
5433 * reloc.c: New relocs.
5434 * bfd-in2.h, libbfd.h: Rebuilt.
5436 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5438 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5439 targets to support pages of up to 64kB.
5440 (elf32_bed): Redefine to get a separate backend data structure for
5441 traditional targets.
5442 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5443 targets to support pages of up to 64kB.
5444 (elf64_bed): Redefine to get a separate backend data structure for
5445 traditional targets.
5446 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5447 targets to support pages of up to 64kB.
5448 (elf32_bed): Redefine to get a separate backend data structure for
5449 traditional targets.
5451 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5453 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5455 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5457 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5458 (elf_i386_grok_psinfo): Likewise.
5460 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5462 * config.bfd: Add m68k-uClinux target.
5464 2004-01-01 Grant Edwards <grante@visi.com>
5466 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5467 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5468 (elf32_h8_gc_sweep_hook): New function.
5469 (elf_backend_gc_mark_hook): Define.
5470 (elf_backend_gc_sweep_hook): Define.
5471 (elf_backend_can_gc_sections): Define.
5473 For older changes see ChangeLog-0203
5479 version-control: never