1 2005-02-01 Ben Elliston <bje@au.ibm.com>
3 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
5 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
6 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
7 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
8 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
9 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
10 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
11 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
12 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
13 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
14 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
15 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
16 throughout. Similarly, collapse #if 1'd code.
18 2005-02-01 Ben Elliston <bje@au.ibm.com>
20 * elf-bfd.h (bfd_elf_discard_group): Remove.
21 * elf.c (bfd_elf_discard_group): Likewise.
22 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
24 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
26 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
27 (_bfd_elf_eh_frame_address_size): Declare.
28 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
29 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
30 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
31 (elf_backend_eh_frame_address_size): Define.
32 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
33 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
34 size from the new backend hook.
35 (_bfd_elf_write_section_eh_frame): Likewise.
36 (_bfd_elf_eh_frame_address_size): New function.
38 2005-01-31 Andrew Cagney <cagney@gnu.org>
40 * configure: Regenerate to track ../gettext.m4.
42 2005-01-31 Mark Mitchell <mark@codesourcery.com>
44 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
45 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
47 2005-01-31 Nick Clifton <nickc@redhat.com>
49 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
50 sparc-lynxos, vax-vms) be obsolete.
52 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
54 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
55 * elf32-arm.c (ELF_MINPAGESIZE): Define.
56 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
57 * elfcode.h (elf_object_p): Use minpagesize instead of
59 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
60 (elfNN_bed): Include ELF_MINPAGESIZE.
62 2005-01-28 Julian Brown <julian@codesourcery.com>
64 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
65 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
66 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
67 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
68 passing flag value from ld. Set flag value in global hash table entry.
69 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
72 2005-01-27 Andrew Cagney <cagney@gnu.org>
74 * configure: Regenerate to track ../gettext.m4 change.
76 2005-01-25 Mark Mitchell <mark@codesourcery.com>
78 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
81 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
83 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
84 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
86 * reloc.c: Add R_FRV_TLSMOFF.
87 * elf32-frv.c (elf32_frv_howto_table): Likewise.
88 (frv_reloc_map, frv_reloc_type_lookup): Map it.
89 (elf32_frv_relocate_section): Handle it.
90 (elf32_frv_check_relocs): Likewise.
91 * libbfd.h, bfd-in2.h: Rebuilt.
92 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
93 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
94 when given an undefweak TLS symbol. Fix constant TLS PLT entries
95 such that they return the constant in gr9.
96 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
98 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
99 too, such that they shrink on relaxation.
100 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
101 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
102 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
103 if we can guarantee the use of 16-bit constants.
104 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
105 Introduce TLS support for FR-V FDPIC.
106 * reloc.c: Add TLS relocations.
107 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
108 (elf32_frv_rel_tlsdesc_value_howto): New.
109 (elf32_frv_rel_tlsoff_howto): New.
110 (frv_reloc_map): Add new mappings.
111 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
113 (frvfdpic_dynamic_got_plt_info): New.
114 (frvfdpic_plt_tls_ret_offset): New.
115 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
116 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
117 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
118 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
120 (struct frvfdpic_relocs_info): Add TLS fields.
121 (frvfdpic_relocs_info_hash): Warning clean up.
122 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
123 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
124 (FRVFDPIC_TLS_BIAS): Define.
125 (tls_biased_base): New.
126 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
128 (frv_reloc_type_lookup): Likewise.
129 (frvfdpic_info_to_howto_rel): Likewise.
130 (elf32_frv_relocate_section): Likewise.
131 (_frv_create_got_section): Create the PLT section here.
132 (elf32_frvfdpic_create_dynamic_sections): Not here.
133 (_frvfdpic_count_nontls_entries): Move out of...
134 (_frvfdpic_count_got_plt_entries): ... here.
135 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
136 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
138 (_frvfdpic_relax_tls_entries): New.
139 (_frvfdpic_compute_got_alloc_data): Add TLS support.
140 (_frvfdpic_get_tlsdesc_entry): New.
141 (_frvfdpic_assign_got_entries): Add TLS support.
142 (_frvfdpic_assign_plt_entries): Likewise.
143 (_frvfdpic_reset_got_plt_entries): New.
144 (_frvfdpic_size_got_plt): Move out of...
145 (elf32_frvfdpic_size_dynamic_sections): ... here.
146 (_frvfdpic_relax_got_plt_entries): New.
147 (elf32_frvfdpic_relax_section): New.
148 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
149 (elf32_frv_check_relocs): Add TLS support.
150 (bfd_elf32_bfd_relax_section): Define for FDPIC.
151 * libbfd.h, bfd-in2.h: Rebuilt.
153 2005-01-25 Alan Modra <amodra@bigpond.net.au>
155 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
156 loadable reloc sections.
157 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
158 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
160 2005-01-25 Alan Modra <amodra@bigpond.net.au>
162 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
163 sections immediately when linking shared libs. Instead, wait until
164 we know a lib is needed.
165 (_bfd_elf_link_create_dynstrtab): Extract from..
166 (_bfd_elf_link_create_dynamic_sections_): ..here.
167 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
168 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
169 for non-existent .dynamic.
170 (elf_link_output_extsym): Don't complain about undefined symbols
171 in as-needed dynamic libs that aren't actually linked.
173 2005-01-24 Andrew Cagney <cagney@gnu.org>
175 * configure: Regenerate, ../gettext.m4 was updated.
177 2005-01-21 Ben Elliston <bje@au.ibm.com>
179 * aout-encap.c: Remove unused file.
181 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
184 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
185 non-function symbols are local.
186 (_bfd_elf_symbol_refs_local_p): Likewise.
188 2005-01-18 Alan Modra <amodra@bigpond.net.au>
190 * bfd.c (bfd_link_just_syms): Add abfd param.
191 * bfd-in2.h: Regenerate.
193 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
195 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
196 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
197 instructions. If the amount of padding is known, reduce the size
198 of the CIE or FDE by that amount.
200 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
202 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
203 augmentation_size. Use bfd_signed_vmas for data_align.
204 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
205 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
206 functions. Don't read past the end of the enclosing CIE or FDE.
207 (skip_bytes): New utility function.
208 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
210 (_bfd_elf_write_section_eh_frame): Use new functions.
212 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
214 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
215 assert-style REQUIRE() macro to handle sanity checks.
217 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
219 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
221 (read_unsigned_leb128): Removed.
222 (read_signed_leb128): Removed.
223 (find_abstract_instance_name): Updated.
224 (parse_comp_unit): Accept info_ptr_unit.
225 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
226 comp unit and pass it to parse_comp_unit.
228 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
229 (read_signed_leb128): Moved to ...
232 * libbfd-in.h (read_unsigned_leb128): New prototype.
233 (read_signed_leb128): Likewise.
234 * libbfd.h: Regenerated.
236 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
237 Nick Clifton <nickc@redhat.com>
239 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
240 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
241 arch_sh4a_nofpu_up in order to match the external names and make the
242 testsuite's job easier.
243 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
245 * bfd-in2.h: Regenerate.
247 2005-01-15 Andrew Cagney <cagney@gnu.org>
250 * acinclude.m4: Move BFD_NEED_DECLARATION,
251 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
252 the new file bfd.m4. Include ../bfd/bfd.m4.
253 * configure: Re-generate.
255 2005-01-12 Alan Modra <amodra@bigpond.net.au>
257 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
258 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
260 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
263 2005-01-11 Alan Modra <amodra@bigpond.net.au>
265 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
267 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
268 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
269 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
270 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
271 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
272 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
273 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
274 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
275 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
276 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
277 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
278 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
279 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
280 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
282 2005-01-11 Alan Modra <amodra@bigpond.net.au>
284 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
287 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
289 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
290 * bfd-in2.h: Regenerate.
291 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
292 to support these new machine values.
293 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
295 (bfd_maxq_arch): Update values for the maxq20.
297 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
299 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
300 non-shared object, do not reserve space in .plt and .rela.plt for
301 regular symbols neither defined nor referenced in shared objects.
303 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
305 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
306 to zero the structure.
307 (create_got_section): Use BFD_ASSERT instead of abort.
308 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
310 (create_got_section): New function.
311 (sparc64_elf_create_dynamic_sections): Likewise.
312 (sparc64_elf_check_relocs): Invoke create_got_section instead of
313 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
314 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
315 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
316 (sparc64_elf_finish_dynamic_symbol): Likewise.
317 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
318 (elf_backend_create_dynamic_sections): Define to
319 sparc64_elf_create_dynamic_sections.
321 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
323 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
324 (elf_backend_omit_section_dynsym): Define to it.
325 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
326 (elf_backend_omit_section_dynsym): Define to it.
328 2005-01-07 Jakub Jelinek <jakub@redhat.com>
330 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
331 PT_DYNAMIC segment, unless .dynamic.
333 2005-01-06 Paul Brook <paul@codesourcery.com>
335 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
336 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
337 * configure: Regenerate.
338 * elf32-arm.c: Add VxWorks target bfd.
340 (elf32_arm_link_hash_table): Add use_rel.
341 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
342 elf32_arm_relocate_section): Replace USE_REL with runtime check.
343 Correct offset calculation for RELA case.
344 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
345 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
346 (elf32_arm_vxworks_link_hash_table_create): New function.
347 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
348 (bfd_elf32_littlearm_vxworks_vec): Ditto.
349 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
351 2005-01-06 Alan Modra <amodra@bigpond.net.au>
353 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
355 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
356 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
357 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
358 (ppc64_elf_next_toc_section): Heed no_multi_toc.
359 (ppc64_elf_reinit_toc): Set multi_toc_needed.
360 (toc_adjusting_stub_needed): Rewrite.
361 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
362 toc tests. Adjust for toc_adjusting_stub_needed changes.
363 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
364 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
365 * section.c: Expand comment on backend bits.
366 * bfd-in2.h: Regenerate.
367 * libbfd.h: Regenerate.
369 2005-01-06 Alan Modra <amodra@bigpond.net.au>
371 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
372 toc adjusting stub, do not test source section flags.
374 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
376 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
377 from STABS debugging sections again.
379 2005-01-05 Fred Fish <fnf@specifixinc.com>
381 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
382 (find_abstract_instance_name): New function.
383 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
384 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
385 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
387 2004-12-31 Paul Brook <paul@copdesourcery.com>
389 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
391 2004-12-31 Alan Modra <amodra@bigpond.net.au>
393 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
394 Commit missing changes from 2004-12-22.
395 * bfd-in2.h: Regenerate.
397 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
399 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
401 2004-12-21 Kris Warkentin <kewarken@qnx.com>
403 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
404 Add 'base' argument for constructing register sections. Reformat.
405 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
406 gp and fp regs. Reformat.
408 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
410 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
411 * bfd-in2.h: Regenerate.
412 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
413 (avr_reloc_map): Likewise.
414 (avr_final_link_relocate): Likewise.
416 2004-12-22 Alan Modra <amodra@bigpond.net.au>
418 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
419 as-needed dynamic libs as undefined.
420 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
421 libs when finding they are needed.
423 2004-12-20 Alan Modra <amodra@bigpond.net.au>
425 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
426 (opd_entry_value): Use opd_relocs if available.
427 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
428 copy .opd relocations to opd_relocs.
429 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
431 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
433 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
434 * elf32-v850.c (v850_elf_howto_table): Add entry for
435 R_V850_LO16_SPLIT_OFFSET.
436 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
437 (v850_elf_perform_lo16_relocation): New function, extracted from...
438 (v850_elf_perform_relocation): ...here. Use it to handle
439 R_V850_LO16_SPLIT_OFFSET.
440 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
441 R_V850_LO16_SPLIT_OFFSET.
442 * libbfd.h, bfd-in2.h: Regenerate.
444 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
446 * config.bfd: Add s390x-ibm-tpf support.
448 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
450 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
451 to prototype, to make hash info available.
452 Prevent wrapped symbols from being adjusted twice.
454 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
456 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
457 overflow for calls to undefined weak symbols.
459 2004-12-11 Alan Modra <amodra@bigpond.net.au>
461 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
462 canonical sections syms have a name.
464 2004-12-11 Alan Modra <amodra@bigpond.net.au>
466 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
467 have been adjusted for output.
468 (ppc64_elf_relocate_section): Mark sections with reloc_done.
470 2004-12-10 Alan Modra <amodra@bigpond.net.au>
472 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
473 add symtab_hdr param.
474 (group_signature): Update calls.
475 * elf-bfd.h (bfd_elf_sym_name): Update.
476 * elf32-ppc.c (ppc_elf_relocate_section): Update.
477 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
478 (ppc64_elf_relocate_section): Update.
479 * elflink.c (elf_link_input_bfd): Update.
481 2004-12-10 Jakub Jelinek <jakub@redhat.com>
483 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
484 st_shndx on STT_SECTION sections.
486 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
488 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
491 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
493 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
494 return a real value, unless it is a PLT symbol.
495 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
498 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
499 R_MIPS_JALR entry to 0.
501 * archures.c: Define bfd_mach_mips9000.
502 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
503 (mips_set_isa_flags): Handle bfd_mach_mips9000.
504 * cpu-mips.c (I_mips9000): Define.
505 (arch_info_struct): Add case for bfd_mach_mips9000.
506 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
507 * bfd-in2.h: Regenerate.
509 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
511 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
514 2004-12-07 Ben Elliston <bje@gnu.org>
516 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
518 2004-12-06 Daniel Jacobowitz <dan@debian.org>
520 Suggested by Fergal Daly <fergal@esatclear.ie>:
521 * simple.c (simple_dummy_multiple_definition): New function.
522 (bfd_simple_get_relocated_section_contents): Use it.
524 2004-12-03 Jan Beulich <jbeulich@novell.com>
526 * elf.c (elf_find_function): Don't use the last file symbol ever,
527 seen, but the last one seen prior to the symbol being reported.
528 Don't report a filename at all for global symbols when that might
531 2004-12-01 Paul Brook <paul@codesourcery.com>
533 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
534 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
537 2004-12-01 Paul Brook <paul@codesourcery.com>
539 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
542 2004-11-30 Paul Brook <paul@codesourcery.com>
544 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
545 no_pipeline_knowledge
546 (elf32_arm_link_hash_table_create): Ditto.
547 (bfd_elf32_arm_process_before_allocation): Ditto.
548 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
550 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
552 * bfd-in2.h: Regenerate.
554 2004-11-30 Randolph Chung <tausq@debian.org>
556 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
557 (elf32_hppa_grok_psinfo): New function.
558 (elf_backend_grok_prstatus): Define.
559 (elf_backend_grok_psinfo): Define.
561 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
564 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
566 2004-11-24 Paul Brook <paul@codesourcery.com>
568 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
570 2004-11-24 Paul Brook <paul@codesourcery.com>
572 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
573 (elf32_arm_swap_symbol_out): New function.
574 (elf32_arm_size_info): Add.
575 (elf_backend_size_info): Define.
577 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
579 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
582 2004-11-19 Alan Modra <amodra@bigpond.net.au>
584 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
585 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
586 * nlmcode.h (nlm_write_object_contents): Warning fix.
588 2004-11-18 Bob Wilson <bob.wilson@acm.org>
590 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
592 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
594 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
595 (elf32_arm_plt_thumb_stub): New.
596 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
598 (elf32_arm_link_hash_traverse): Fix typo.
599 (elf32_arm_link_hash_table): Add obfd.
600 (elf32_arm_link_hash_newfunc): Initialize new fields.
601 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
602 (elf32_arm_link_hash_table_create): Initialize obfd.
603 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
604 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
605 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
606 interworking BFD is not dynamic.
607 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
608 not emit glue for PLT references.
609 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
610 emit glue for PLT references. Support the Thumb PLT prefix.
611 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
613 (elf32_arm_check_relocs): Likewise.
614 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
616 (allocate_dynrelocs): Handle Thumb PLT references.
617 (elf32_arm_finish_dynamic_symbol): Likewise.
618 (elf32_arm_symbol_processing): New function.
619 (elf_backend_symbol_processing): Define.
621 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
623 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
624 add_fde_encoding. Remove need_relative.
625 * elf-eh-frame.c (extra_augmentation_string_bytes)
626 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
627 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
628 in cases where the CIE has no existing 'R' augmentation. Use
629 size_of_output_cie_fde when assigning offsets. Use the final offset
630 as the new section size.
631 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
632 Account for any extra augmentation bytes in the returned offset.
633 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
634 moved before being modified. Pad growing entries with DW_CFA_nops.
635 Add 'z' and 'R' augmentations as directed by add_augmentation_size
636 and add_fde_encoding.
638 2004-11-15 Mark Mitchell <mark@codesourcery.com>
640 * elf32-arm.c (elf32_arm_relocate_section): Use
643 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
645 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
646 for discard relocations; don't add an R_MIPS_NONE to the main body
649 2004-11-04 Paul Brook <paul@codesourcery.com>
651 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
652 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
653 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
654 default version definition for unversioned symbols.
655 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
656 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
657 _bfd_elf_slurp_version_tables. Set default version for unversioned
660 2004-11-15 Paul Brook <paul@codesourcery.com>
662 * elflink.c (elf_link_add_object_symbols): Don't assume version
663 indices are consecutive.
665 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
667 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
668 composite relocations against the personality data.
670 2004-11-13 Paul Brook <paul@codesourcery.com>
672 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
673 R_ARM_PREL31 relocations to PLT entries.
674 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
675 (elf32_arm_check_relocs): Ditto.
677 2004-11-12 Bob Wilson <bob.wilson@acm.org>
679 * xtensa-isa.c (xtensa_interface_class_id): New.
681 2004-11-11 Bob Wilson <bob.wilson@acm.org>
683 * elf32-xtensa.c (property_table_compare): Remove assertion about
684 entries with the same address and non-zero size.
685 (xtensa_read_table_entries): Report such entries as errors.
687 2004-11-11 Mark Mitchell <mark@codesourcery.com>
689 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
690 R_ARM_RELATIVE on Symbian OS.
692 2004-11-09 Mark Mitchell <mark@codesourcery.com>
694 * som.c (som_bfd_print_private_bfd_data): New function.
695 (som_object_setup): Save the auxiliary header. Don't assume that
696 zero is an invalid entry point for a shared library.
697 (som_object_p): Allocate the auxiliary header on the heap.
699 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
701 (elf32_arm_symbian_modify_segment_map): Likewise.
703 2004-11-09 Daniel Jacobowitz <dan@debian.org>
705 From David Poole <daveml@mbuf.com>:
706 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
707 (elf32_arm_size_dynamic_sections): Call it.
709 2004-11-09 Alan Modra <amodra@bigpond.net.au>
711 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
712 (ALL_MACHINES_CFILES): Fix typo.
713 * Makefile.in: Regenerate.
714 * po/SRC-POTFILES.in: Regenerate.
716 2004-11-08 Mark Mitchell <mark@codesourcery.com>
718 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
719 R_ARM_RELATIVE relocation for Symbian OS, mention the section
720 symbol in the relocation.
722 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
723 Vineet Sharma <vineets@noida.hcltech.com>
725 * coff-maxq.c: New File.
726 * cpu-maxq.c: New File.
727 * coffcode.h: Likewise.
728 * config.bfd: Likewise.
729 * configure.in (maxqcoff_vec): New target vector.
730 * Makefile.am: Add support for maxq target.
731 * configure.in: Likewise.
732 * archures.c:. Likewise.
733 * targets.c: Likewise.
734 * bfd_in2.h : Regenerated.
735 * Makefile.in: Regenerated.
736 * configure: Regenerated.
737 * doc/Makefile.in: Regenerated.
739 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
741 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
742 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
743 C_NT_WEAK aux entries.
744 (_bfd_coff_generic_relocate_section): Handle undefined
747 2004-11-07 Andreas Schwab <schwab@suse.de>
749 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
750 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
751 non-default visibility.
753 2004-11-01 Mark Mitchell <mark@codesourcery.com>
755 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
757 (elf32_arm_symbian_modify_segment_map): Don't
758 reset includes_filehdr and includes_phdrs here.
760 2004-11-04 Daniel Jacobowitz <dan@debian.org>
762 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
763 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
764 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
766 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
767 to a new removed list. Remove normal configuration stanzas.
768 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
769 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
770 elfarm-nabi.lo with elf32-arm.lo.
771 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
772 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
773 * elf32-arm.h: Remove.
774 * elfarm-oabi.c: Remove.
775 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
776 and bfd_elf32_littlearm_oabi_vec.
777 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
779 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
781 * config.bfd: Support crisv32-*-* like cris-*-*.
782 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
783 (bfd_mach_cris_v10_v32): New macros.
784 * cpu-cris.c: Tweak formatting.
785 (get_compatible): New function.
787 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
788 bfd_arch_info_type:s.
789 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
790 get_compatible for member compatible and link bfd_cris_arch_v32 as
792 * elf32-cris.c (cris_elf_pcrel_reloc)
793 (cris_elf_set_mach_from_flags): New functions.
794 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
795 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
796 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
797 numbers for bfd_mach_cris_v32.
798 (PLT_ENTRY_SIZE_V32): New macro.
799 (elf_cris_plt0_entry): Drop last comma in initializer.
800 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
801 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
803 (cris_elf_relocate_section): Change all "%B(%A)" messages to
805 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
806 (elf_cris_finish_dynamic_sections): Similar.
807 (elf_cris_adjust_dynamic_symbol): Similar.
808 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
810 <switch with PIC relocs>: Emit error and return FALSE for
811 bfd_mach_cris_v10_v32.
812 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
813 Emit warning when generating textrel reloc.
814 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
815 (cris_elf_final_write_processing): Set flags according to mach.
816 (cris_elf_print_private_bfd_data): Display
817 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
818 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
819 new_flags. Don't call cris_elf_final_write_processing. Don't
820 look at the actual elf header flags at all; use
821 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
822 in bfd_get_mach for ibfd and obfd and handle merging of compatible
824 (bfd_elf32_bfd_copy_private_bfd_data): Define.
825 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
826 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
827 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
828 * bfd-in2.h, libbfd.h: Regenerate.
830 2004-11-04 Alan Modra <amodra@bigpond.net.au>
832 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
833 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
835 (struct adjust_toc_info): New.
836 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
838 2004-11-03 Bob Wilson <bob.wilson@acm.org>
840 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
841 if there are no segments.
843 2004-11-02 Daniel Jacobowitz <dan@debian.org>
845 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
847 2004-11-02 Nick Clifton <nickc@redhat.com>
849 * elf32-iq2000.c: Convert to ISO C90 formatting.
851 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
853 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
855 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
857 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
858 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
859 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
861 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
863 * elf32-sh.c (tpoff): Take alignment into account.
865 2004-10-28 Nick Clifton <nickc@redhat.com>
867 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
868 performing a relocatable link.
869 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
870 for MIPS ports under Irix.
872 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
874 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
875 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
876 (elf32_arm_final_link_relocate): Ditto.
877 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
878 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
879 (elf32_arm_adjust_dynamic_symbol): Ditto.
880 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
881 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
882 (elf32_arm_r_howto): ... To here.
883 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
885 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
888 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
889 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
890 and R_IA64_SECREL64LSB.
892 2004-10-26 Paul Brook <paul@codesourcery.com>
894 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
895 (bfd_elf_size_dynamic_sections): Create default version definition.
896 (elf_link_output_extsym): Adjust for default symbol version.
898 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
900 * mmo.c: Adjust to ISO C.
902 * mmo.c (mmo_write_section_description): New function broken out
903 of mmo_internal_write_section.
904 (mmo_internal_write_section): For each of .text and .data, call
905 mmo_write_section_description before outputting contents if it has
906 nontrivially deducible vma or contents.
907 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
908 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
909 symbols if found within the .data address range.
911 2004-10-24 Daniel Jacobowitz <dan@debian.org>
913 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
915 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
917 * mmo.c (File Layout): Correct place of misplaced blurb about
920 2004-10-22 Mark Kettenis <kettenis@gnu.org>
922 * config.bfd: Add mips64*-*-openbsd.
924 2004-10-21 Bob Wilson <bob.wilson@acm.org>
926 * elf32-xtensa.c (ebb_propose_action): Put declarations before
929 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
931 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
932 * configure: Regenerate.
934 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
937 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
938 to linker reloc_overflow callback.
939 (aout_link_input_section_ext): Likewise.
940 (aout_link_reloc_link_order): Likewise.
941 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
942 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
944 (alpha_relocate_section): Likewise.
945 * coff-arm.c (coff_arm_relocate_section): Likewise.
946 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
947 * coff-h8500.c (extra_case): Likewise.
948 * coff-i960.c (coff_i960_relocate_section): Likewise.
949 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
950 * coff-mips.c (mips_relocate_section): Likewise.
951 * coff-or32.c (coff_or32_relocate_section): Likewise.
952 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
953 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
954 * coff-sh.c (sh_relocate_section): Likewise.
955 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
956 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
957 * coff-z8k.c (extra_case): Likewise.
958 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
959 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
960 (_bfd_coff_generic_relocate_section): Likewise.
961 * ecoff.c (ecoff_reloc_link_order): Likewise.
962 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
963 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
964 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
965 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
966 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
967 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
968 * elf32-cris.c (cris_elf_relocate_section): Likewise.
969 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
970 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
971 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
972 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
973 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
974 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
975 * elf32-i370.c (i370_elf_relocate_section): Likewise.
976 * elf32-i386.c (elf_i386_relocate_section): Likewise.
977 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
978 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
979 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
980 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
981 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
982 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
983 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
984 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
985 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
986 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
987 * elf32-s390.c (elf_s390_relocate_section): Likewise.
988 * elf32-sh.c (sh_elf_relocate_section): Likewise.
989 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
990 * elf32-v850.c (v850_elf_relocate_section): Likewise.
991 * elf32-vax.c (elf_vax_relocate_section): Likewise.
992 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
993 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
994 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
995 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
996 * elf64-s390.c (elf_s390_relocate_section): Likewise.
997 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
998 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
999 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1000 * elflink.c (elf_reloc_link_order): Likewise.
1001 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1002 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1003 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1004 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1005 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1006 (aout_link_reloc_link_order): Likewise.
1007 * reloc.c (bfd_generic_get_relocated_section_contents):
1009 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1010 * simple.c (simple_dummy_reloc_overflow): Updated.
1012 2004-10-20 Andreas Schwab <schwab@suse.de>
1014 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1015 (elf_backend_plt_sym_val): Define.
1017 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1019 * config.bfd: Set targ_underscore=yes for PE COFF targets
1021 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1023 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1024 (ppc64_elf_edit_opd): Likewise.
1026 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1028 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1029 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1030 set SEC_ALLOC and SEC_LOAD.
1032 2004-10-18 Nick Clifton <nickc@redhat.com>
1034 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1035 'name' for relocs against both local and global symbols.
1037 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1039 * bfd-in2.h: Regenerate.
1040 * bfd.c (struct bfd): Add no_export.
1041 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1043 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1045 * config.bfd: Whitespace cleanup.
1046 * Makefile.am: Run "make dep-am"
1047 * Makefile.in: Regenerate.
1049 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1051 * elflink.c (struct already_linked_section): Removed.
1052 (try_match_symbols_in_sections, already_linked): Removed.
1053 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1054 prefix of section names when finding already_linked_table
1055 chain. Compare section names. Instead of calling already_linked,
1056 do it inline and only for sections in the same already_linked_list.
1058 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1060 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1061 parameter. If called after _bfd_elf_write_section_eh_frame,
1062 don't allow a -2 return unless need_* bit is already set, and
1063 handle offsets adjusted for output_offset.
1064 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1065 * elf.c (_bfd_elf_section_offset): Update call.
1067 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1070 * coffcode.h (coff_compute_section_file_positions): Cast to
1071 bfd_vma when computing page alignment.
1073 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1075 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1076 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1078 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1080 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1081 relocations use a virtual address, not a section offset.
1083 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1085 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1086 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1087 xtensa_format_encode.
1088 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1089 (ebb_add_proposed_action): Delete.
1091 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1093 * elf32-xtensa.c: Use ISO C90 formatting.
1095 2004-10-12 Paul Brook <paul@codesourcery.com>
1097 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1100 2004-10-12 Paul Brook <paul@codesourcery.com>
1102 * elf32-arm.h: Support EABI version 4 objects.
1104 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1107 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1108 Don't mark as default.
1109 (bfd_x86_64_arch): Don't mark as default.
1111 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1113 * elflink.c (enum action_discarded): New.
1114 (elf_section_complain_discarded): Delete.
1115 (elf_action_discarded): New function subsuming the above and also
1116 controlling reloc behaviour.
1117 (elf_link_input_bfd): Use it.
1119 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1121 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1122 (special_sections): Add .gnu.liblist and .gnu.conflict.
1123 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1125 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1128 * elflink.c (elf_link_input_bfd): Try harder to support
1129 relocations against symbols in removed linkonce sections.
1131 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1133 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1136 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1137 sections do not reference symbols in non-SEC_ALLOC sections.
1139 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1142 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1143 (_bfd_elf_link_omit_section_dynsym): Formatting.
1145 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1147 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1148 * libbfd.h: Regnerate.
1149 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1150 * elf32-frv.c: Likewise.
1151 * elf32-m32r.c: Likewise.
1152 * elf32-ppc.c: Likewise.
1153 * elf64-hppa.c: Likewise.
1154 * elfxx-ia64.c: Likewise.
1155 * opncls.c: Likewise.
1157 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1159 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1160 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1161 offsets stored in struct eh_cie_fde entries before doing other
1164 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1165 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1166 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1167 setting offsets for removed CIEs. Don't set "sec", instead set
1168 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1169 CIE in hdr_info. Only set make_relative and make_lsda_relative
1170 for CIEs. Use pointers rather than array indices.
1171 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1172 make_lsda_relative, need_* on cie_inf for FDEs.
1173 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1174 section output_offset. Delete cie_offset, instead use cie_inf
1175 pointer to CIE entry. Use need_relative and need_lsda_relative on
1176 CIE entry for FDEs. Use pointers rather than array indices.
1178 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1180 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1181 bfd_is_target_special_symbol.
1182 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1183 * som.c (som_bfd_is_target_special_symbol): Define.
1185 2004-10-08 Nick Clifton <nickc@redhat.com>
1187 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1188 * configure: Regenerate.
1189 * bfd-in2.h: Regenerate.
1190 * syms.c (bfd_is_target_special_symbol): New interface function.
1191 Returns true when a symbol should be considered to be special.
1192 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1193 the symbol jump table.
1194 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1195 Return true iff the symbol is a mapping symbol.
1196 (bfd_elf32_bfd_is_target_special_symbol): Define.
1197 * elfxx-target.h: Provide a default definition for
1198 bfd_is_target_special_symbol.
1199 * aout-target.h: Likewise.
1200 * aout-tic30.c: Likewise.
1201 * binary.c: Likewise.
1202 * coffcode.h: Likewise.
1203 * i386msdos.c: Likewise.
1206 * libaout.h: Likewise.
1207 * libbfd-in.h: Likewise
1208 * libecoff.h: Likewise.
1209 * mach-o.c: Likewise.
1211 * nlm-target.h: Likewise.
1212 * oasys.c: Likewise.
1214 * ppcboot.c: Likewise.
1216 * tekhex.c: Likewise.
1217 * versados.c: Likewise.
1219 * xcoff-target.h: Likewise.
1221 * libbfd.h: Regenerate.
1223 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1225 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1226 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1227 (elf_backend_section_from_shdr): Define.
1229 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1231 * syms.c (bfd_is_local_label): Return false for file symbols.
1233 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1234 David Heine <dlheine@tensilica.com>
1236 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1237 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1238 (elf32xtensa_no_literal_movement): New global variable.
1239 (elf_howto_table): Add entries for new relocations.
1240 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1241 (property_table_compare): When addresses are equal, compare sizes and
1242 various property flags.
1243 (property_table_matches): New.
1244 (xtensa_read_table_entries): Extend to read new property tables. Add
1245 output_addr parameter to indicate that output addresses should be used.
1246 Use bfd_get_section_limit.
1247 (elf_xtensa_find_property_entry): New.
1248 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1249 (elf_xtensa_check_relocs): Handle new relocations.
1250 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1251 relocations. Use new xtensa-isa.h functions.
1252 (build_encoding_error_message): Remove encode_result parameter. Add
1253 new target_address parameter used to detect alignment errors.
1254 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1255 error handling. Use new is_operand_relocation function.
1256 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1257 Use underbar macro for error messages. Formatting.
1258 (get_const16_opcode): New.
1259 (get_l32r_opcode): Add a separate flag for initialization.
1260 (get_relocation_opnd): Operand number is no longer explicit in the
1261 relocation. Change to decode the opcode and analyze its operands.
1262 (get_relocation_slot): New.
1263 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1264 Use new xtensa-isa.h functions to handle multislot instructions.
1265 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1266 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1267 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1268 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1269 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1270 get_single_format, init_op_single_format_table): New.
1271 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1272 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1273 (contract_asm_expansion): Add error_message parameter and pass it to
1274 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1275 with R_XTENSA_SLOT0_OP.
1276 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1277 instructions. Use new xtensa-isa.h functions.
1278 (r_reloc struct): Add new virtual_offset field.
1279 (r_reloc_init): Add contents and content_length parameters. Set
1280 virtual_offset field to zero. Add contents to target_offset field for
1281 partial_inplace relocations.
1282 (r_reloc_is_defined): Check for null.
1283 (print_r_reloc): New debug function.
1284 (source_reloc struct): Replace xtensa_operand field with pair of the
1285 opcode and the operand position. Add is_abs_literal field.
1286 (init_source_reloc): Specify operand by opcode/position pair. Set
1287 is_abs_literal field.
1288 (source_reloc_compare): When target_offsets are equal, compare other
1289 fields to make sorting predictable.
1290 (literal_value struct): Add is_abs_literal field.
1291 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1292 (init_literal_value): New.
1293 (is_same_value): Replace with ...
1294 (literal_value_equal): ... this function. Add comparisons of
1295 virtual_offset and is_abs_literal fields.
1296 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1297 failure. Initialize has_last_loc field.
1298 (value_map_hash_table_delete): New.
1299 (hash_literal_value): Rename to ...
1300 (literal_value_hash): ... this. Include is_abs_literal flag and
1301 virtual_offset field in the hash value.
1302 (get_cached_value): Rename to ...
1303 (value_map_get_cached_value): ... this. Update calls to
1304 literal_value_hash and literal_value_equal.
1305 (add_value_map): Check for allocation failure. Update calls to
1306 value_map_get_cached_value and literal_value_hash.
1307 (text_action, text_action_list, text_action_t): New types.
1308 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1309 text_action_add, text_action_add_literal, offset_with_removed_text,
1310 offset_with_removed_text_before_fill, find_insn_action,
1311 print_action_list, print_removed_literals): New.
1312 (offset_with_removed_literals): Delete.
1313 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1314 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1315 allocated_relocs_count fields.
1316 (init_xtensa_relax_info): Initialize new fields.
1317 (reloc_bfd_fix struct): Add new translated field.
1318 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1320 (fix_compare, cache_fix_array): New.
1321 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1322 section via get_xtensa_relax_info. Use cache_fix_array to set up
1323 sorted fix_array and use bsearch instead of linear search.
1324 (section_cache_t): New struct.
1325 (init_section_cache, section_cache_section, clear_section_cache): New.
1326 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1327 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1328 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1329 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1331 (retrieve_contents): Use bfd_get_section_limit.
1332 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1333 to compute_removed_literals. Free value_map_hash_table when no longer
1335 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1336 compute_text_actions for all sections.
1337 (find_relaxable_sections): Mark sections as relaxable if they contain
1338 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1339 call. Increment relax_info src_count field only for appropriate
1340 relocation types. Remove is_literal_section check.
1341 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1342 r_reloc_init and find_associated_l32r_irel. Check
1343 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1344 literals. Pass is_abs_literal flag to init_source_reloc.
1345 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1346 CONST16 instructions. Adjust calls to r_reloc_init and
1347 pcrel_reloc_fits. Handle weak symbols conservatively.
1348 (find_associated_l32r_irel): Add bfd parameter and pass it to
1350 (compute_text_actions, compute_ebb_proposed_actions,
1351 compute_ebb_actions, check_section_ebb_pcrels_fit,
1352 check_section_ebb_reduces, text_action_add_proposed,
1353 compute_fill_extra_space): New.
1354 (remove_literals): Replace with ...
1355 (compute_removed_literals): ... this function. Call
1356 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1357 Call xtensa_read_table_entries to get the property table. Skip
1358 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1359 is_removable_literal, remove_dead_literal, and
1360 identify_literal_placement functions.
1361 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1362 instead of linear search.
1363 (is_removable_literal, remove_dead_literal,
1364 identify_literal_placement): New.
1365 (relocations_reach): Update check for literal not referenced by any
1366 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1367 (coalesce_shared_literal, move_shared_literal): New.
1368 (relax_section): Use bfd_get_section_limit. Call
1369 translate_section_fixes. Update calls to r_reloc_init and
1370 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1371 Add call to pin_internal_relocs. Add special handling for
1372 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1373 info to calculate new addend_displacement variable. Replace code for
1374 deleting literals with more general code to perform the actions
1375 determined by the action_list for the section.
1376 (translate_section_fixes, translate_reloc_bfd_fix): New.
1377 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1378 find_removed_literal only if is_operand_relocation. Update call to
1379 offset_with_removed_text. Use new target_offset and removed_bytes
1381 (move_literal): New.
1382 (relax_property_section): Use bfd_get_section_limit. Set new
1383 is_full_prop_section flag and handle new property tables. Update calls
1384 to r_reloc_init and offset_with_removed_text. Check
1385 is_relaxable_asm_section flag. Handle expansion of zero-sized
1386 unreachable entries, with use of offset_with_removed_text_before_fill.
1387 For relocatable links, combine entries only for literal tables.
1388 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1389 calls to offset_with_removed_text. Translate st_size field for
1391 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1392 failure. Add contents parameter. Update call to get_bfd_fix. Update
1393 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1394 R_XTENSA_ASM_EXPAND relocs.
1395 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1396 call to get_bfd_fix. Include offset from contents for partial_inplace
1398 (is_reloc_sym_weak): New.
1399 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1400 (prop_sec_len): New.
1401 (xtensa_is_property_section): Handle new property sections.
1402 (is_literal_section): Delete.
1403 (internal_reloc_compare): When r_offset matches, compare r_info and
1404 r_addend to make sorting predictable.
1405 (internal_reloc_matches): New.
1406 (xtensa_get_property_section_name): Handle new property sections.
1407 (xtensa_get_property_predef_flags): New.
1408 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1409 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1410 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1411 (xtisa_errno, xtisa_error_msg): New variables.
1412 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1413 (xtensa_insnbuf_alloc): Add error handling.
1414 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1415 use xtensa_format_decode. Add error handling.
1416 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1417 instruction length to find the number of bytes to copy.
1418 (xtensa_isa_init): Add error handling. Replace calls to
1419 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1420 tables in the xtensa_modules structure.
1421 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1422 xtensa_extend_isa): Delete.
1423 (xtensa_isa_free): Change to only free lookup tables.
1424 (opname_lookup_compare): Replace with ...
1425 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1426 (xtensa_insn_maxlength): Rename to ...
1427 (xtensa_isa_maxlength): ... this.
1428 (xtensa_insn_length): Delete.
1429 (xtensa_insn_length_from_first_byte): Replace with ...
1430 (xtensa_isa_length_from_chars): ... this function.
1431 (xtensa_num_opcodes): Rename to ...
1432 (xtensa_isa_num_opcodes): ... this.
1433 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1434 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1435 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1436 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1437 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1438 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1439 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1440 (xtensa_opcode_lookup): Add error handling.
1441 (xtensa_decode_insn): Replace with ...
1442 (xtensa_opcode_decode): ... this function, with new format and
1443 slot parameters. Add error handling.
1444 (xtensa_encode_insn): Replace with ...
1445 (xtensa_opcode_encode): ... this function, which does the encoding via
1446 one of the entries in the "encode_fns" array. Add error handling.
1447 (xtensa_opcode_name): Add error handling.
1448 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1449 xtensa_opcode_is_call): New.
1450 (xtensa_num_operands): Replace with ...
1451 (xtensa_opcode_num_operands): ... this function. Add error handling.
1452 (xtensa_opcode_num_stateOperands,
1453 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1454 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1455 xtensa_operand_is_visible): New.
1456 (xtensa_get_operand, xtensa_operand_kind): Delete.
1457 (xtensa_operand_inout): Add error handling and special-case for
1459 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1460 operate on one slot of an instruction. Added error handling.
1461 (xtensa_operand_encode): Handle default operands with no encoding
1462 functions. Check for success by comparing against decoded value.
1464 (xtensa_operand_decode): Handle default operands. Return decoded value
1465 through argument pointer. Add error handling.
1466 (xtensa_operand_is_register, xtensa_operand_regfile,
1467 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1468 (xtensa_operand_isPCRelative): Rename to ...
1469 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1470 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1471 through argument pointer. Add error handling.
1472 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1473 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1474 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1475 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1476 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1477 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1478 xtensa_state_is_exported, xtensa_sysreg_lookup,
1479 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1480 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1481 xtensa_interface_num_bits, xtensa_interface_inout,
1482 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1483 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1484 * xtensa-modules.c: Rewrite to use new data structures.
1485 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1486 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1487 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1488 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1489 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1490 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1491 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1492 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1493 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1494 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1495 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1496 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1497 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1498 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1499 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1500 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1501 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1502 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1503 * Makefile.in: Regenerate.
1504 * bfd-in2.h: Likewise.
1505 * libbfd.h: Likewise.
1507 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1509 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1510 against the absolute section.
1511 (mips_elf64_write_rela): Likewise.
1513 2004-10-07 Jan Beulich <jbeulich@novell.com>
1515 * elf.c (elf_find_function): Don't generally check for matching
1516 section, just for non-file symbols. Remove redunant comparison
1518 * elf32-arm.h (arm_elf_find_function): Likewise.
1520 2004-10-07 Jeff Baker <jbaker@qnx.com>
1522 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1523 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1526 2004-10-04 Roland McGrath <roland@redhat.com>
1528 * hash.c (bfd_hash_set_default_size): Use const for table.
1529 Use size_t instead of int for variable compared to sizeof results.
1531 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1534 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1536 2004-10-01 Paul Brook <paul@codesourcery.com>
1538 * elf32-arm.h (elf32_arm_fake_sections,
1539 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1541 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1543 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1545 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1547 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1548 need_relative or need_lsda_relative if we are processing an
1549 offset for a reloc on a FDE initial loc or LSDA field
1551 (_bfd_elf_write_section_eh_frame): Test need_relative and
1552 need_lsda_relative in place of corresponding make_* field
1553 when deciding to use pc-relative encodings.
1555 2004-09-30 Paul Brook <paul@codesourcery.com>
1557 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1558 target2 relocation type.
1560 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1563 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1565 2004-09-30 Paul Brook <paul@codesourcery.com>
1567 * reloc.c: Add BFD_RELOC_ARM_SMI.
1568 * bfd-in2.h: Regenerate.
1571 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1573 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1574 vma and output offset to address.
1575 * simple.c (simple_save_output_info): Only set output section
1576 and offset for debug sections, or those not already set up by
1578 (bfd_simple_get_relocated_section_contents): Update comment.
1580 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1582 * elf.c (IS_LOADED): Delete.
1583 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1584 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1587 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1590 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1591 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1592 redundant assignment of EM_SPARC.
1594 2004-09-22 Brian Ford <ford@vss.fsi.com>
1596 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1597 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1599 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1601 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1603 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1604 (elf_backend_modify_segment_map): Don't define.
1606 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1608 * elf.c (IS_LOADED): Define.
1609 (assign_file_positions_for_segments): Don't round up file offset of
1610 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1611 Delete code handling link script adjustment of lma. Do the adjust
1612 in later code handling similar ajustments. Remove dead code error
1613 check. Warn if section lma would require a negative offset
1614 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1615 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1616 update voff in section loop. Change voff in segment loop to be an
1617 adjustment on top of "off". Set sec->filepos and update "off" later.
1618 Test for loadable sections consistently using IS_LOADED. Similarly,
1619 test for alloc-only sections other than .tbss consistently.
1620 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1621 Tidy PT_NOTE handling. Use %B and %A in error messages.
1622 (assign_file_positions_except_relocs): Use %B in error message.
1624 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1626 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1627 (CONFIG_STATUS_DEPENDENCIES): New.
1628 (Makefile): Removed.
1629 (config.status): Likewise.
1630 * Makefile.in: Regenerated.
1632 2004-09-17 Paul Brook <paul@codesourcery.com>
1634 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1635 (bfd_elf32_arm_process_before_allocation): Update prototype.
1636 * bfd-in2.h: Regenerate.
1637 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1638 (elf32_arm_link_hash_table_create): Set it.
1639 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1640 (bfd_elf32_arm_set_target_relocs): New function.
1641 (arm_real_reloc_type): New function.
1642 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1643 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1644 (elf32_arm_gc_sweep_hook): Ditto.
1645 (elf32_arm_check_relocs): Ditto.
1646 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1647 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1649 (elf32_arm_got_prel): New variable.
1650 (elf32_arm_howto_from_type): New function.
1651 (elf32_arm_info_to_howto): Use it.
1652 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1653 BFD_RELOC_ARM_TARGET2.
1654 * libbfd.h: Regenerate.
1655 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1657 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1659 * ecoff.c: Update u.undef.next refs.
1660 * elf64-ppc.c: Likewise.
1661 * elflink.c: Likewise.
1662 * linker.c: Likewise.
1663 * xcofflink.c: Likewise.
1665 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1666 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1667 fields to indirect struct.
1668 * elf-m10300.c: Update u.weakdef refs.
1669 * elf32-arm.h: Likewise.
1670 * elf32-cris.c: Likewise.
1671 * elf32-frv.c: Likewise.
1672 * elf32-hppa.c: Likewise.
1673 * elf32-i370.c: Likewise.
1674 * elf32-i386.c: Likewise.
1675 * elf32-m32r.c: Likewise.
1676 * elf32-m68k.c: Likewise.
1677 * elf32-ppc.c: Likewise.
1678 * elf32-s390.c: Likewise.
1679 * elf32-sh.c: Likewise.
1680 * elf32-sparc.c: Likewise.
1681 * elf32-vax.c: Likewise.
1682 * elf32-xtensa.c: Likewise.
1683 * elf64-alpha.c: Likewise.
1684 * elf64-hppa.c: Likewise.
1685 * elf64-ppc.c: Likewise.
1686 * elf64-s390.c: Likewise.
1687 * elf64-sh64.c: Likewise.
1688 * elf64-sparc.c: Likewise.
1689 * elf64-x86-64.c: Likewise.
1690 * elfxx-ia64.c: Likewise.
1691 * elfxx-mips.c: Likewise.
1692 * elflink.c: Likewise. Also u.elf_hash_value.
1693 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1695 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1696 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1697 (bfd_elf_gc_record_vtentry): Likewise.
1698 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1700 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1702 * Makefile.am: Run "make dep-am".
1703 * Makefile.in: Regenerate.
1704 * bfd-in2.h: Regenerate.
1705 * po/SRC-POTFILES.in: Regenerate.
1706 * po/bfd.pot: Regenerate.
1708 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1710 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1711 with bitfields. Make "type" and "other" bitfields too.
1712 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1713 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1714 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1715 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1716 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1717 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1718 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1719 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1720 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1721 * elf-m10300.c: Likewise.
1723 * elf32-arm.h: Likewise.
1724 * elf32-cris.c: Likewise.
1725 * elf32-frv.c: Likewise.
1726 * elf32-hppa.c: Likewise.
1727 * elf32-i370.c: Likewise.
1728 * elf32-i386.c: Likewise.
1729 * elf32-m32r.c: Likewise.
1730 * elf32-m68k.c: Likewise.
1731 * elf32-ppc.c: Likewise.
1732 * elf32-s390.c: Likewise.
1733 * elf32-sh-symbian.c: Likewise.
1734 * elf32-sh.c: Likewise.
1735 * elf32-sh64.c: Likewise.
1736 * elf32-sparc.c: Likewise.
1737 * elf32-vax.c: Likewise.
1738 * elf32-xtensa.c: Likewise.
1739 * elf64-alpha.c: Likewise.
1740 * elf64-hppa.c: Likewise.
1741 * elf64-ppc.c: Likewise.
1742 * elf64-s390.c: Likewise.
1743 * elf64-sh64.c: Likewise.
1744 * elf64-sparc.c: Likewise.
1745 * elf64-x86-64.c: Likewise.
1746 * elflink.c: Likewise.
1747 * elfxx-ia64.c: Likewise.
1748 * elfxx-mips.c: Likewise.
1749 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1750 * configure: Regenerate.
1751 * aclocal.m4: Regenerate.
1753 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1755 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1756 around uses of R_ARM_TARGET1.
1757 (elf32_arm_check_relocs): Likewise.
1759 2004-09-13 Paul Brook <paul@codesourcery.com>
1761 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1763 * bfd-in2.h: Regenerate.
1764 * libbfd.h: Regenerate.
1765 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1766 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1767 (bfd_elf32_arm_process_before_allocation): Ditto.
1768 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1769 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1770 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1773 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1775 * hpux-core.c (thread_section_p): New function.
1776 (hpux_core_core_file_p): Fix computation of offset in call
1777 to bfd_seek. Create a ".reg" section from an arbitrary
1778 ".reg/<id>" section if none was created after having read
1781 2004-09-11 Andreas Schwab <schwab@suse.de>
1783 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1784 * aclocal.m4: Rebuild.
1785 * configure: Rebuild.
1787 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1789 * section.c (bfd_sections_find_if): Fix parameter name in
1790 comment to match code.
1792 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1794 * elf.c (assign_file_positions_except_relocs): Assign relocs
1795 stored in a bfd section.
1797 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1799 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1800 h->gotplt_refcount to 0, not -1.
1802 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1804 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1805 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1807 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1808 handle symbol visibility here.
1810 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1812 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1813 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1815 (ppc_stub_name): Remove trailing "+0" on stub name.
1816 (create_linkage_sections): Create relocations for
1817 branch lookup table when --emit-relocs as well as when --shared.
1818 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1819 relbrlt test. For --emit-stub-syms, always output a sym even when
1820 one already exists on a plt call stub. Put stub type in the stub
1822 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1824 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1825 reloc_count in stub sections. Adjust relbrlt test.
1826 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1827 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1828 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1829 for relocs against discarded symbols. Fix comments.
1831 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1833 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1834 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1836 (map_sections_to_segments): ... here. Use it. Assign a file
1837 position to the .dynamic section if it is not loadable, but part
1838 of the PT_DYNAMIC segment.
1839 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1840 offsets, not VMAs, for the BPABI. Do not fill in the header in
1841 the .got.plt section for the BPABI.
1842 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1844 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1846 2004-09-06 Nick Clifton <nickc@redhat.com>
1848 * elflink.c (elf_link_add_object_symbols): Set the error code to
1849 bfd_error_wrong_format when the input format does not match the
1852 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1854 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1855 (ppc64_elf_check_directives): ..here.
1856 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1857 before accessing ppc64_elf_tdata.
1858 (ppc64_elf_finish_dynamic_sections): And here too.
1860 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1862 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1864 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1866 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1867 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1868 (bfd_elf32_littlearm_symbian_vec): Likewise.
1869 * configure: Regenerated.
1870 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1871 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1872 (PLT_ENTRY_SIZE): Likewise.
1873 (bfd_vma_elf32_arm_symbian_plt_entry): New
1875 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1877 (create_got_section): Don't create sections when generating BPABI
1879 (elf32_arm_create_dynamic_sections): Tidy.
1880 (elf32_arm_link_hash_table_create): Set plt_header_size,
1881 plt_entry_size, and symbian_p.
1882 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1883 generating BPABI objects.
1884 (allocate_dynrelocs): Use htab->plt_header_size, not
1885 PLT_HEADER_SIZE. Do not add to .got.plt when
1886 generating BPABI objects.
1887 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1888 * elfarm-nabi.c: Add SymbianOS target vectors.
1889 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1890 (_bfd_elf_link_create_dynamic_sections): Likewise.
1891 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1892 (elfNN_bed): Use it.
1893 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1894 (bfd_elf32_littlearm_symbian_vec): Likewise.
1895 (_bfd_target_vector): Add them.
1897 2004-09-03 Nick Clifton <nickc@redhat.com>
1900 * coffcode.h (handle_COMDAT): Replace abort with an warning
1901 message and allow the scan to continue.
1903 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1905 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1906 in when reading relocs, not our sorted syms. Remove unnecessary
1909 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1911 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1913 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1915 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1916 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1917 replace uses of *_alias with *_noncanonical.
1918 * aclocal.m4: Rebuild with aclocal 1.4p6.
1919 * Makefile.in: Rebuild with automake 1.4p6.
1920 * doc/Makefile.in: Rebuild with automake 1.4p6.
1921 * configure.in: Autoupdate with autoupdate 2.59.
1922 * config.in: Regenerate with autoheader 2.59.
1923 * configure: Regnerate with autoconf 2.59.
1925 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1927 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1928 symbol pointer arrays before modifying.
1930 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1932 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1933 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1934 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1935 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1936 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1937 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1938 Use both symbol tables on non-relocatable objects. Use a common
1939 error exit. Fix "mid" warning.
1940 * libbfd.h: Regenerate.
1941 * bfd-in2.h: Regenerate.
1943 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1945 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1947 (struct sfpr_def_parms): Save some space.
1948 (sfpr_define): Here too.
1950 * elf64-ppc.c (compare_symbols): Put section syms first.
1951 (sym_exists_at): New function.
1952 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1953 points only for relocatable files. Use .opd section contents
1954 otherwise. Generally clean up the code.
1956 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1958 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1959 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1960 (struct sfpr_def_parms): New.
1961 (sfpr_define): New function.
1962 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1963 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1964 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1965 (savefpr1_tail, restfpr1_tail): New functions.
1966 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1967 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1968 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1969 code. Define all ABI mandated _save and _rest functions.
1971 2004-08-26 Paul Brook <paul@codesourcery.com>
1973 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1975 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1977 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1980 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1982 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1983 that pcrel correction is applied for R_386_PC32.
1985 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1987 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1988 for R_386_32 and R_386_PC32 relocs against symbols defined in
1991 2004-08-25 Dmitry Diky <diwil@spec.ru>
1993 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1994 Add new relocations.
1995 * bfd-in2.h: Regenerate.
1996 * libbfd.h: Regenerate.
1997 * elf32-msp430.c: Clean-up code.
1998 (elf_msp430_howto_table): Add new relocation entries.
1999 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2000 (msp430_elf_relax_section): New function.
2001 (msp430_elf_relax_delete_bytes): New function.
2002 (msp430_elf_symbol_address_p): New function.
2004 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2006 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2007 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2009 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2011 * elflink.c (_bfd_elf_section_already_linked): Handle
2012 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2014 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2016 * config.bfd (arm*-*-symbianelf*): New target.
2017 (arm*-*-eabi*): Likewise.
2019 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2021 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2022 "struct ppc_link_hash_entry *".
2023 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2024 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2026 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2028 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2029 entries (where fd_aux overlaps next entry's fd_func).
2030 Add non_overlapping argument, use it.
2031 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2032 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2033 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2034 as indexes into opd_sym_map/opd_adjust array.
2035 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2037 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2039 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2040 if we can look up their function descriptor in a regular file.
2042 2004-08-18 Nick Clifton <nickc@redhat.com>
2045 * cofflink.c (coff_link_add_symbols): Check that the comdat
2046 pointer in the coff_section_data structure has been initialised
2049 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2052 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2053 changing bfd_link_hash_undefined to bfd_link_hash_new.
2055 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2057 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2059 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2060 (synthetic_opd, synthetic_relocatable): New variables.
2061 (compare_symbols, compare_relocs): New helper routines.
2062 (ppc64_elf_get_synthetic_symtab): New function.
2063 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2065 * bfd-in2.h: Regenerated.
2066 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2067 to relsyms. Return 0 if abfd is relocatable.
2069 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2071 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2073 2004-08-17 Nick Clifton <nickc@redhat.com>
2075 * (is_arm_mapping_symbol_name): New function - return true
2076 when a symbol name matches the requirements for an ARM mapping
2078 (arm_elf_find_function): New function based on
2079 elf_find_function in elf.c but skipping ARM mapping symbols
2080 and including thumb function symbols.
2081 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2082 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2084 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2086 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2087 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2088 (ppc64_elf_brtaken_reloc): Here too.
2090 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2092 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2094 (ppc64_elf_check_directives): Check that we have the right hash
2095 table before proceeding.
2097 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2099 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2100 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2101 the sections that will be discarded.
2103 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2105 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2107 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2109 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2110 free space available.
2112 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2114 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2115 occurrences with bfd_byte * thoughout file.
2117 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2118 (xcoff_write_armap_big): Likewise.
2119 (xcoff_write_archive_contents_old): Likewise.
2120 (xcoff_write_archive_contents_big): Likewise.
2122 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2124 2004-08-13 Nick Clifton <nickc@redhat.com>
2126 * elf32-arm.h: Convert to ISO C90.
2128 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2131 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2134 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2136 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2137 (bfd_archive_filename, bfd_get_section_ident): Delete.
2138 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2139 bfd_archive_filename.
2140 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2141 to warn about symbols in discarded sections. Use _bfd_error_handler.
2142 * aout-adobe.c (aout_adobe_callback): See below.
2143 * aout-cris.c (swap_ext_reloc_in): ..
2144 * coff-arm.c (find_thumb_glue, find_arm_glue,
2145 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2146 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2147 coff_arm_copy_private_bfd_data): ..
2148 * coff-i860.c (i860_reloc_processing): ..
2149 * coff-mcore.c (mcore_coff_unsupported_reloc,
2150 coff_mcore_relocate_section): ..
2151 * coff-ppc.c (coff_ppc_relocate_section): ..
2152 * coff-rs6000.c (xcoff_create_csect_from_smclas
2153 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2154 sh_swap_insns, sh_relocate_section): ..
2155 * coff-tic54x.c (tic54x_reloc_processing): ..
2156 * coff-tic80.c (coff_tic80_relocate_section): ..
2157 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2158 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2159 coff_slurp_symbol_table, coff_classify_symbol,
2160 coff_slurp_reloc_table): ..
2161 * coffgen.c (_bfd_coff_read_string_table): ..
2162 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2163 _bfd_coff_generic_relocate_section): ..
2164 * cpu-arm.c (bfd_arm_merge_machines): ..
2165 * cpu-sh.c (sh_merge_bfd_arch): ..
2166 * elf-hppa.h (elf_hppa_relocate_section): ..
2167 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2168 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2169 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2170 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2171 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2172 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2173 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2174 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2175 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2176 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2177 cris_elf_merge_private_bfd_data
2178 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2179 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2180 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2181 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2182 elf32_hppa_relocate_section): ..
2183 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2184 i370_elf_check_relocs, i370_elf_relocate_section): ..
2185 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2186 elf_i386_relocate_section): ..
2187 * elf32-m32r.c (m32r_elf_relocate_section,
2188 m32r_elf_merge_private_bfd_data): ..
2189 * elf32-m68hc1x.c (m68hc12_add_stub,
2190 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2191 * elf32-m68k.c (elf_m68k_relocate_section): ..
2192 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2193 mcore_elf_relocate_section): ..
2194 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2195 ppc_elf_check_relocs, ppc_elf_relocate_section,
2196 ppc_elf_begin_write_processing): ..
2197 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2198 elf_s390_relocate_section): ..
2199 * elf32-sh-symbian.c (sh_symbian_import_as,
2200 sh_symbian_process_embedded_commands,
2201 sh_symbian_relocate_section): ..
2202 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2203 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2204 sh_elf_merge_private_data): ..
2205 * elf32-sparc.c (elf32_sparc_check_relocs,
2206 elf32_sparc_relocate_section,
2207 elf32_sparc_merge_private_bfd_data): ..
2208 * elf32-v850.c (v850_elf_check_relocs,
2209 v850_elf_merge_private_bfd_data): ..
2210 * elf32-xtensa.c (elf_xtensa_check_relocs,
2211 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2212 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2213 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2214 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2215 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2216 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2217 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2218 ppc64_elf_relocate_section): ..
2219 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2220 elf_s390_relocate_section): ..
2221 * elf64-sh64.c (sh_elf64_relocate_section): ..
2222 * elf64-sparc.c (sparc64_elf_check_relocs,
2223 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2224 sparc64_elf_merge_private_bfd_data): ..
2225 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2226 elf64_x86_64_relocate_section): ..
2227 * elflink.c (_bfd_elf_add_default_symbol,
2228 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2229 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2230 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2231 elf_get_linked_section_vma, elf_fixup_link_order,
2232 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2233 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2234 * elfxx-ia64.c (elfNN_ia64_relax_section,
2235 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2236 * elfxx-mips.c (mips_elf_perform_relocation,
2237 _bfd_mips_elf_check_relocs,
2238 _bfd_mips_elf_merge_private_bfd_data): ..
2239 * ieee.c (ieee_slurp_external_symbols): ..
2240 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2241 * libbfd.c (_bfd_generic_verify_endian_match): ..
2242 * linker.c (_bfd_generic_link_add_one_symbol,
2243 _bfd_generic_section_already_linked): ..
2244 * pdp11.c (translate_to_native_sym_flags): ..
2245 * pe-mips.c (coff_pe_mips_relocate_section): ..
2246 * peicode.h (pe_ILF_build_a_bfd): ..
2247 * srec.c (srec_bad_byte): ..
2248 * stabs.c (_bfd_link_section_stabs): ..
2249 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2250 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2251 with corresponding %B and %A in _bfd_error_handler format string.
2252 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2253 calls to use %A and %B. Fix "against symbol .. from section" and
2254 similar error messages. Combine multiple _bfd_error_handler calls
2255 where they were separated due to bfd_archive_filename deficiencies.
2256 * bfd-in2.h: Regenerate.
2258 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2260 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2263 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2265 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2266 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2267 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2269 (link_hash_newfunc): Init was_undefined.
2270 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2271 Use undefweak instead.
2272 (ppc64_elf_check_directives): Fix undefs chain.
2273 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2275 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2276 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2277 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2279 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2281 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2282 error, test input_section flags rather than sec.
2284 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2286 * elf-bfd.h (struct elf_backend_data): Add
2287 elf_backend_archive_symbol_lookup.
2288 (_bfd_elf_archive_symbol_lookup): Declare.
2289 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2290 (elf_link_add_archive_symbols): ..extracted from here. Call the
2292 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2293 (elfNN_bed): Init new field.
2294 * elf64-ppc.c (elf_backend_check_directives): Define.
2295 (elf_backend_archive_symbol_lookup): Define.
2296 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2297 a ppc_link_hash_entry pointer.
2299 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2300 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2301 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2302 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2303 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2304 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2305 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2308 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2310 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2311 (ppc64_elf_add_symbol_hook): Test for NULL section.
2312 (get_sym_h): Formatting.
2313 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2316 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2317 long branch stubs with code handling plt and r2off branch stubs.
2319 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2321 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2322 * elflink.c (elf_link_input_bfd): Formatting.
2323 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2325 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2326 (link_hash_newfunc): Don't set it.
2327 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2328 (ppc64_elf_mark_entry_syms): Delete.
2329 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2330 sections. Use get_opd_info.
2331 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2333 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2335 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2337 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2338 (func_desc_adjust): Don't set have_undefweak.
2339 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2340 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2342 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2343 "struct ppc_link_hash_entry *". Adjust all references.
2344 (ppc64_elf_hide_symbol): Correct a comment.
2346 * elf64-ppc.c (get_opd_info): New function.
2347 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2348 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2349 before calling get_fdh. Test fdh rather than h before dereferencing
2350 fdh. Mark removed symbols in opd_adjust.
2351 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2352 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2354 (ppc64_elf_output_symbol_hook): Likewise.
2356 2004-08-06 Paul Brook <paul@codesourcery.com>
2358 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2359 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2360 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2361 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2362 and BFD_RELOC_ARM_SBREL32.
2363 * bfd-in2.h, bbfd.h: Regenerate.
2365 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2367 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2368 the dynamic link symbol actually in use.
2370 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2372 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2374 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2375 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2377 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2378 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2380 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2381 Nick Clifton <nickc@redhat.com>
2384 * bfd.c (_bfd_default_error_handler): Make it global.
2386 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2388 * elf.c (assign_section_numbers): Cope gracefully with sections
2389 which have SHF_LINK_ORDER set but no sh_link set up.
2390 * elflink.c (elf_get_linked_section_vma): Likewise.
2392 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2395 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2396 Set it to _bfd_default_error_handler.
2397 (elfNN_bed): Add elf_backend_link_order_error_handler.
2399 * libbfd-in.h (_bfd_default_error_handler): New.
2401 * libbfd.h: Regenerated.
2403 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2405 * archures.c (bfd_mach_sparc_64bit_p): Define.
2406 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2407 * bfd-in2.h: Rebuilt.
2409 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2411 Introduce SH2a support.
2412 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2413 * archures.c (bfd_mach_sh2a_nofpu): New.
2414 * bfd-in2.h: Rebuilt.
2415 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2416 (arch_info_struct): Add sh2a_nofpu.
2417 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2418 2003-12-29 DJ Delorie <dj@redhat.com>
2419 * reloc.c: Add relocs for sh2a.
2420 * bfd-in2.h: Regenerate.
2421 * libbfd.hh: Regenerate.
2422 2003-12-01 Michael Snyder <msnyder@redhat.com>
2423 * archures.c (bfd_mach_sh2a): New.
2424 * bfd-in2.h: Rebuilt.
2425 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2427 (arch_info_struct): Add sh2a.
2428 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2430 2004-07-28 Nick Clifton <nickc@redhat.com>
2431 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2434 * som.c (setup_sections): Improve estimation of space sizes in
2435 relocatable objects.
2437 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2438 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2439 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2441 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2442 * configure: Regenerate.
2443 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2444 case that accepts OSABI=NetBSD and OSABI=SysV.
2445 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2446 the base of .got or .data (if .got does not exist).
2447 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2449 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2450 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2451 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2452 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2454 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2457 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2458 (elf_sec_group): Defined.
2459 (bfd_elf_match_symbols_in_sections): New prototype.
2460 (_bfd_elf_setup_group_pointers): Likewise.
2462 * elf.c (bfd_elf_discard_group): Abort.
2463 (bfd_elf_set_group_contents): Also include relocation sections.
2464 Remove zero-fill for ld -r.
2465 (_bfd_elf_setup_group_pointers): New function.
2466 (elf_sort_elf_symbol): Likewise.
2467 (elf_sym_name_compare): Likewise.
2468 (bfd_elf_match_symbols_in_sections): Likewise.
2470 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2472 * elflink.c (match_group_member): New.
2473 (elf_link_input_bfd): Check group member for discarded section.
2474 (try_match_symbols_in_sections): New function.
2475 (already_linked): Likewise.
2476 (_bfd_elf_section_already_linked): Support mixing comdat group
2477 and linkonce section.
2479 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2480 * linker.c (bfd_section_already_linked_table_traverse): New.
2482 * libbfd.h: Regenerated.
2484 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2486 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2487 BFD_RELOC_CRX_SWITCH32.
2488 * bfd-in2.h: Regenerate.
2489 * libbfd.h: Regenerate.
2490 * elf32-crx.c: Support relocation/relaxation of
2491 BFD_RELOC_CRX_SWITCH* types.
2493 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2495 * elf64-ppc.c: Correct "Linker stubs" comment.
2497 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2499 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2501 (elf_linked_to_section): New.
2503 * elf.c (assign_section_numbers): Set up sh_link for
2506 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2507 to sh_link for SHT_IA_64_UNWIND sections.
2509 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2511 * elflink.c (elf_fixup_link_order): Add _() to error message.
2513 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2515 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2518 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2520 * aout-adobe.c (aout_32_section_already_linked): Defined.
2521 * aout-target.h (MY_section_already_linked): Likewise.
2522 * aout-tic30.c (MY_section_already_linked): Likewise.
2523 * binary.c (binary_section_already_linked): Likewise.
2524 * bout.c (b_out_section_already_linked): Likewise.
2525 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2526 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2527 * coffcode.h (coff_section_already_linked): Likewise.
2528 * i386msdos.c (msdos_section_already_linked): Likewise.
2529 * i386os9k.c (os9k_section_already_linked): Likewise.
2530 * ieee.c (ieee_section_already_linked): Likewise.
2531 * ihex.c (ihex_section_already_linked): Likewise.
2532 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2533 * mmo.c (mmo_section_already_linked): Likewise.
2534 * nlm-target.h (nlm_section_already_linked): Likewise.
2535 * oasys.c (oasys_section_already_linked): Likewise.
2536 * pef.c (bfd_pef_section_already_linked): Likewise.
2537 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2538 * som.c (som_bfd_discard_group): Likewise.
2539 * srec.c (srec_section_already_linked): Likewise.
2540 * tekhex.c (tekhex_section_already_linked): Likewise.
2541 * versados.c (versados_section_already_linked): Likewise.
2542 * vms.c (vms_section_already_linked): Likewise.
2543 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2544 * xsym.c (bfd_sym_section_already_linked): Likewise.
2546 * bfd-in.h (bfd_section_already_linked_table_init): New.
2547 (bfd_section_already_linked_table_free): Likewise.
2549 * coff-rs6000.c (rs6000coff_vec): Add
2550 _bfd_generic_section_already_linked.
2551 (pmac_xcoff_vec): Likewise.
2552 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2553 (aix5coff64_vec): Likewise.
2555 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2556 * elflink.c (_bfd_elf_section_already_linked): New function.
2558 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2560 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2561 (_bfd_generic_section_already_linked): New.
2562 (bfd_section_already_linked_hash_entry): Likewise.
2563 (bfd_section_already_linked): Likewise.
2564 (bfd_section_already_linked_table_lookup): Likewise.
2565 (bfd_section_already_linked_table_insert): Likewise.
2567 * linker.c (bfd_section_already_linked): New.
2568 (_bfd_section_already_linked_table): Likewise.
2569 (bfd_section_already_linked_table_lookup): Likewise.
2570 (bfd_section_already_linked_table_insert): Likewise.
2571 (already_linked_newfunc): Likewise.
2572 (bfd_section_already_linked_table_init): Likewise.
2573 (bfd_section_already_linked_table_free): Likewise.
2574 (_bfd_generic_section_already_linked): Likewise.
2576 * section.c (bfd_section): Remove comdat.
2577 (bfd_comdat_info): Moved to ...
2578 * bfd-in.h (coff_comdat_info): Here.
2579 (bfd_coff_get_comdat_section): New.
2580 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2581 * libcoff-in.h (coff_section_tdata): Add comdat.
2582 * coffcode.h (handle_COMDAT): Updated.
2583 * cofflink.c (coff_link_add_symbols): Likewise.
2584 * ecoff.c (bfd_debug_section): Likewise.
2586 * targets.c (bfd_target): Add _section_already_linked.
2587 (BFD_JUMP_TABLE_LINK): Updated.
2589 * bfd-in2.h: Regenerated.
2590 * libbfd.h: Likewise.
2591 * libcoff.h: Likewise.
2593 2003-07-21 Paul Brook <paul@codesourcery.com>
2595 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2596 elf_fixup_link_order): New functions.
2597 (bfd_elf_final_link): Call elf_fixup_link_order.
2599 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2601 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2602 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2604 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2605 _bfd_elf_symbol_refs_local_p.
2606 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2609 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2611 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2613 (bfd_elf_get_dyn_lib_class): New prototype.
2614 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2616 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2617 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2618 entry is needed. Issue an error if a DT_NEEDED entry is needed
2619 for a file marked DYN_NO_NEEDED.
2620 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2623 * bfd-in2.h: Regenerated.
2625 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2627 * elflink.c (elf_section_complain_discarded): Don't complain in
2630 2004-07-10 James E Wilson <wilson@specifixinc.com>
2632 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2633 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2634 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2635 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2637 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2638 bfd_put_64 to bfd_putl64.
2639 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2641 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2644 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2645 .init/.fini sections when trying to relax it.
2647 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2649 * elf.c (assign_file_positions_for_segments): Make sure the
2650 .dynamic section is the first section in the PT_DYNAMIC segment.
2652 2004-07-09 Nick Clifton <nickc@redhat.com>
2654 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2655 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2656 sh_elf_get_flags_from_mach functions so that they do not conflict
2657 when this target is built with other sh-elf targets.
2658 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2659 suppression of this function.
2660 (sh_elf_find_flags): Likewise.
2662 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2664 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2665 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2666 (BFD32_BACKENDS): Add elf32-crx.lo.
2667 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2668 (cpu-crx.lo): New target.
2669 (elf32-crx.lo): New target.
2670 * Makefile.in: Regenerate.
2671 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2672 (bfd_archures_list): Add bfd_crx_arch.
2673 * bfd-in2.h: Regenerate.
2674 * config.bfd: Handle crx-*-elf*, crx*.
2675 * configure.in: Handle bfd_elf32_crx_vec.
2676 * configure: Regenerate.
2677 * cpu-crx.c: New file.
2678 * elf32-crx.c: Likewise.
2679 * libbfd.h: Regenerate.
2680 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2681 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2682 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2683 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2684 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2685 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2686 * targets.c (bfd_elf32_crx_vec): Declare.
2687 (bfd_target_vector): Add bfd_elf32_crx_vec.
2689 2004-07-06 Nick Clifton <nickc@redhat.com>
2691 * config.bfd: Add sh-symbian-elf target.
2692 * configure.in: Add bfd_elf32_shl_symbian_vec.
2693 * configure: Regenerate.
2694 * elf-bfd.h (struct elf_backend_data): Add new field
2696 * elflink.c (elf_link_add_object_symbols): Invoke the
2697 check_directives function, if defined.
2698 * elfxx-target.h: Provide a default, NULL definition for
2700 * targets.c: Add bfd_elf32_shl_symbian_vec.
2701 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2703 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2704 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2705 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2706 not already been defined.
2707 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2708 * sh-symbian.c: New file. Provide functions to support the
2709 * sh-symbian-elf target.
2710 * Makefile.am: Add elf32-sh-symbian.c
2711 * Makefile.in: Regenerate.
2713 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2715 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2716 * Makefile.am: Ran make dep-am.
2717 * Makefile.in: Ran make dep-in.
2719 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2721 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2724 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2726 * config.bfd: Add want64 to configuration target s390-*-linux*.
2728 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2730 * bfd.c (bfd_get_section_ident): New.
2732 * elflink.c (elf_link_read_relocs_from_section): Call
2733 bfd_get_section_ident to identify the section when reporting
2735 (_bfd_elf_link_output_relocs): Likewise.
2736 (elf_link_output_extsym): Likewise.
2737 (elf_link_input_bfd): Likewise.
2738 (bfd_elf_gc_record_vtinherit): Likewise.
2740 * bfd-in2.h: Regenerated.
2742 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2743 Nick Clifton <nickc@redhat.com>
2746 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2747 of section symbols to mips_elf_sort_hash_table ().
2749 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2751 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2753 (elf_section_complain_discarded): New function. Handle
2754 .gcc_except_table too.
2755 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2756 in discarded sections.
2757 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2759 2004-06-30 James E Wilson <wilson@specifixinc.com>
2761 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2762 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2764 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2767 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2768 local references to discarded sections and report their
2771 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2773 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2774 sec_info_type, test section name instead.
2776 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2779 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2780 in .init/.fini sections.
2782 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2784 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2785 bfd_get_section_limit.
2787 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2789 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2790 output section size.
2792 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2794 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2796 (mmix_elf_perform_relocation): Adjust for above change.
2797 (mmix_elf_relocate_section): Likewise.
2798 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2799 (mmix_elf_get_section_contents): Delete.
2800 (bfd_elf64_get_section_contents): Delete.
2801 (mmix_elf_relocate_section): Zero stub area.
2802 * linker.c (default_indirect_link_order): Alloc max of section size
2804 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2805 * section.c (bfd_malloc_and_get_section): Likewise.
2806 (struct bfd_section): Update rawsize comment.
2807 * bfd-in2.h: Regenerate.
2809 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2811 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2813 * bfd-in.h (bfd_get_section_limit): Define.
2814 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2815 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2816 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2817 * coff-arm.c (coff_arm_relocate_section): Likewise.
2818 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2819 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2820 (bfd_ns32k_final_link_relocate): Likewise.
2821 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2822 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2823 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2824 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2825 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2826 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2827 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2828 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2829 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2830 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2831 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2832 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2833 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2834 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2835 * elf32-v850.c (v850_elf_reloc): Likewise.
2836 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2837 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2838 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2839 * elf64-mips.c (mips_elf64_gprel32_reloc)
2840 (mips16_gprel_reloc): Likewise.
2841 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2842 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2843 * elf64-sparc.c (init_insn_reloc): Likewise.
2844 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2845 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2846 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2847 (_bfd_mips_elf_generic_reloc): Likewise.
2848 * bfd-in2.h: Regenerate.
2850 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2852 * bfd-in.h (struct stab_info): Move from stabs.c.
2853 * stabs.c (struct stab_link_includes_table): Delete.
2854 (stab_link_includes_lookup): Delete.
2855 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2856 level of indirection from sinfo parm.
2857 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2858 stabstr section. Adjust hash table accesses.
2859 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2860 alloc. Adjust stab_info test.
2861 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2862 (_bfd_coff_final_link): Adjust stab_info test.
2863 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2864 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2866 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2867 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2868 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2869 stabstr section. Adjust stab_info test.
2870 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2871 (_bfd_write_stab_strings): Adjust prototypes.
2872 * libbfd.h: Regenerate.
2873 * libcoff.h: Regenerate.
2874 * bfd-in2.h: Regenerate.
2876 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2878 From Miod Vallat <miod@online.fr>:
2879 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2881 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2883 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2884 (struct elf32_mn10300_link_hash_entry): Remove
2885 pcrel_relocs_copied.
2886 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2887 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2888 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2889 and gotoff relocations if the symbol doesn't bind locally. Use
2890 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2891 relocation for PCREL32.
2892 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2893 to test whether a symbol binds locally.
2894 (elf32_mn10300_link_hash_newfunc): Don't initialize
2895 pcrel_relocs_copied.
2896 (_bfd_mn10300_elf_discard_copies): Delete.
2897 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2899 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2901 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2903 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2905 * som.c (som_set_reloc_info): Correct small typo.
2907 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2909 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2910 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2911 (m32r_elf_gcsweep_hook): Likewise.
2912 (m32r_elf_check_relocs): Likewise.
2913 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2914 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2915 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2916 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2917 * bfd-in2.h: Regenerated.
2918 * libbfd.h: Regenerated.
2920 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2922 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2924 (elf64_x86_64_relocate_section): Issue an error for
2925 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2926 against global symbols when building shared library.
2928 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2930 * section.c (struct sec): Rename "_cooked_size" to "size".
2931 Rename "_raw_size" to "rawsize".
2932 (STD_SECTION): Adjust comments.
2933 (bfd_set_section_size, bfd_get_section_contents): Use size.
2934 (bfd_malloc_and_get_section): New function.
2935 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2936 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2937 Correctly free reloc and contents memory.
2938 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2939 and fake CIE now that we can shink section size to zero.
2940 (_bfd_elf_write_section_eh_frame): Likewise..
2941 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2942 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2943 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2944 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2945 unneeded indirection.
2946 * elf.c (_bfd_elf_section_offset): .. and update call.
2947 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2948 * libbfd.h: Regenerate.
2949 * bfd-in2.h: Regenerate.
2951 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2952 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2953 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2954 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2955 Similarly use "rawsize", if non-zero, in reloc functions to validate
2956 reloc addresses. Use new bfd_malloc_and_get_section in most places
2957 where bfd_get_section_contents was called. Expand all occurrences of
2958 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2959 grok_prstatus and similar functions to "size".
2960 * aix386-core.c (aix386_core_file_p): ..
2961 * aix5ppc-core.c (xcoff64_core_p): ..
2962 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2963 aout_adobe_set_section_contents): ..
2964 * aout-target.h (callback): ..
2965 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2966 MY_bfd_final_link): ..
2967 * aoutf1.h (sunos4_core_file_p): ..
2968 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2969 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2970 final_link, aout_link_input_section): ..
2971 * binary.c (binary_object_p, binary_canonicalize_symtab,
2972 binary_set_section_contents): ..
2973 * bout.c (b_out_callback, b_out_write_object_contents,
2974 b_out_set_section_contents, b_out_bfd_relax_section,
2975 b_out_bfd_get_relocated_section_contents): ..
2976 * cisco-core.c (cisco_core_file_validate): ..
2977 * coff-alpha.c (alpha_ecoff_object_p,
2978 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2979 * coff-arm.c (coff_arm_relocate_section,
2980 bfd_arm_allocate_interworking_sections): ..
2981 * coff-h8300.c (h8300_reloc16_extra_cases,
2982 h8300_bfd_link_add_symbols): ..
2983 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2984 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2985 ppc_bfd_coff_final_link): ..
2986 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2987 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2988 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2989 * coff64-rs6000.c (xcoff64_write_object_contents,
2990 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2991 * coffcode.h (coff_compute_section_file_positions,
2992 coff_write_object_contents): ..
2993 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2994 coff_section_symbol, build_debug_section): ..
2995 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2996 process_embedded_commands, _bfd_coff_link_input_bfd,
2997 _bfd_coff_write_global_sym): ..
2998 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2999 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3000 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3001 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3002 _bfd_dwarf2_find_nearest_line): ..
3003 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3004 ecoff_compute_section_file_positions,
3005 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3006 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3007 _bfd_elf_discard_section_eh_frame_hdr,
3008 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3009 _bfd_elf_write_section_eh_frame,
3010 _bfd_elf_write_section_eh_frame_hdr): ..
3011 * elf-hppa.h (elf_hppa_sort_unwind): ..
3012 * elf-m10200.c (mn10200_elf_relax_section,
3013 mn10200_elf_relax_delete_bytes,
3014 mn10200_elf_get_relocated_section_contents): ..
3015 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3016 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3017 mn10300_elf_relax_delete_bytes,
3018 mn10300_elf_get_relocated_section_contents,
3019 _bfd_mn10300_elf_adjust_dynamic_symbol,
3020 _bfd_mn10300_elf_discard_copies,
3021 _bfd_mn10300_elf_size_dynamic_sections,
3022 _bfd_mn10300_elf_finish_dynamic_sections): ..
3023 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3024 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3025 bfd_elf_set_group_contents, map_sections_to_segments,
3026 elf_sort_sections, assign_file_positions_for_segments,
3027 SECTION_SIZE, copy_private_bfd_data,
3028 _bfd_elf_get_dynamic_reloc_upper_bound,
3029 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3030 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3031 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3032 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3033 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3034 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3035 bfd_elf32_arm_process_before_allocation,
3036 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3037 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3038 elf32_arm_write_section): ..
3039 * elf32-cris.c (cris_elf_grok_prstatus,
3040 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3041 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3042 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3043 elf_cris_discard_excess_dso_dynamics,
3044 elf_cris_discard_excess_program_dynamics): ..
3045 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3046 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3047 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3048 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3049 elf32_frvfdpic_size_dynamic_sections,
3050 elf32_frvfdpic_modify_segment_map,
3051 elf32_frvfdpic_finish_dynamic_sections): ..
3052 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3053 elf32_h8_get_relocated_section_contents): ..
3054 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3055 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3056 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3057 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3058 elf32_hppa_finish_dynamic_sections): ..
3059 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3060 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3061 i370_elf_finish_dynamic_sections): ..
3062 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3063 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3064 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3065 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3066 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3067 * elf32-ip2k.c (ip2k_is_switch_table_128,
3068 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3069 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3070 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3071 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3072 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3073 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3074 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3075 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3076 m32r_elf_get_relocated_section_contents): ..
3077 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3078 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3079 m68hc11_elf_relax_delete_bytes): ..
3080 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3081 m68hc12_elf_size_one_stub): ..
3082 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3083 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3084 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3085 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3086 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3087 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3088 elf32_mips_grok_prstatus): ..
3089 * elf32-or32.c (or32_elf_consth_reloc): ..
3090 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3091 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3092 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3093 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3094 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3095 ppc_elf_final_write_processing): ..
3096 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3097 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3098 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3099 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3100 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3101 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3102 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3103 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3104 * elf32-sh64-com.c (sh64_address_in_cranges,
3105 sh64_get_contents_type): ..
3106 * elf32-sh64.c (sh64_find_section_for_address,
3107 sh64_elf_final_write_processing): ..
3108 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3109 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3110 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3111 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3112 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3113 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3114 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3115 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3116 elf_vax_finish_dynamic_sections): ..
3117 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3118 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3119 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3120 xstormy16_elf_finish_dynamic_sections): ..
3121 * elf32-xtensa.c (xtensa_read_table_entries,
3122 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3123 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3124 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3125 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3126 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3127 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3128 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3129 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3130 xtensa_callback_required_dependence): ..
3131 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3132 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3133 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3134 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3135 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3136 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3137 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3138 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3139 * elf64-hppa.c (allocate_dynrel_entries,
3140 elf64_hppa_size_dynamic_sections,
3141 elf64_hppa_finish_dynamic_sections): ..
3142 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3143 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3144 elf64_mips_grok_prstatus): ..
3145 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3146 mmix_elf_relocate_section, mmix_elf_final_link,
3147 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3148 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3149 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3150 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3151 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3152 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3153 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3154 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3155 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3156 ppc64_elf_finish_dynamic_sections): ..
3157 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3158 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3159 elf_s390_finish_dynamic_sections): ..
3160 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3161 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3162 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3163 sh64_elf64_finish_dynamic_sections): ..
3164 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3165 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3166 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3167 sparc64_elf_finish_dynamic_symbol,
3168 sparc64_elf_finish_dynamic_sections): ..
3169 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3170 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3171 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3172 elf64_x86_64_finish_dynamic_sections): ..
3173 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3174 * elfcode.h (elf_slurp_reloc_table): ..
3175 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3176 elf_finalize_dynstr, elf_link_add_object_symbols,
3177 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3178 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3179 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3180 elf32_mips_grok_prstatus): ..
3181 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3182 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3183 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3184 elfNN_ia64_finish_dynamic_sections): ..
3185 * elfxx-mips.c (mips_elf_create_procedure_table,
3186 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3187 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3188 mips_elf_global_got_index, mips_elf_multi_got,
3189 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3190 mips_elf_allocate_dynamic_relocations,
3191 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3192 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3193 _bfd_mips_elf_always_size_sections,
3194 _bfd_mips_elf_size_dynamic_sections,
3195 _bfd_mips_elf_finish_dynamic_symbol,
3196 _bfd_mips_elf_finish_dynamic_sections,
3197 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3198 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3199 _bfd_elf_mips_get_relocated_section_contents,
3200 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3201 * hp300hpux.c (callback): ..
3202 * hppabsd-core.c (make_bfd_asection): ..
3203 * hpux-core.c (make_bfd_asection): ..
3204 * i386linux.c (linux_link_create_dynamic_sections,
3205 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3206 * i386msdos.c (msdos_write_object_contents): ..
3207 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3208 os9k_set_section_contents): ..
3209 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3210 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3211 ieee_write_section_part, do_with_relocs, do_as_repeat,
3212 do_without_relocs, ieee_write_debug_part, init_for_output,
3213 ieee_set_section_contents): ..
3214 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3215 * irix-core.c (do_sections, make_bfd_asection): ..
3216 * libaout.h (aout_section_merge_with_text_p): ..
3217 * libbfd.c (_bfd_generic_get_section_contents,
3218 _bfd_generic_get_section_contents_in_window): ..
3219 * linker.c (default_indirect_link_order): ..
3220 * lynx-core.c (make_bfd_asection): ..
3221 * m68klinux.c (linux_link_create_dynamic_sections,
3222 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3223 * mach-o.c (bfd_mach_o_make_bfd_section,
3224 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3225 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3226 bfd_mach_o_scan_read_segment): ..
3227 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3228 _bfd_merge_sections): ..
3229 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3230 mmo_map_set_sizes, mmo_canonicalize_symtab,
3231 mmo_internal_write_section, mmo_write_object_contents): ..
3232 * netbsd-core.c (netbsd_core_file_p): ..
3233 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3234 nlm_alpha_set_public_section): ..
3235 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3236 * nlm32-sparc.c (nlm_sparc_write_import): ..
3237 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3238 nlm_compute_section_file_positions): ..
3239 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3240 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3241 * opncls.c (get_debug_link_info): ..
3242 * osf-core.c (make_bfd_asection): ..
3243 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3244 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3245 final_link, aout_link_input_section): ..
3246 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3247 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3248 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3249 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3250 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3251 * ptrace-core.c (ptrace_unix_core_file_p): ..
3252 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3253 _bfd_final_link_relocate, bfd_generic_relax_section,
3254 bfd_generic_get_relocated_section_contents): ..
3255 * reloc16.c (bfd_coff_reloc16_relax_section,
3256 bfd_coff_reloc16_get_relocated_section_c): ..
3257 * riscix.c (riscix_some_aout_object_p): ..
3258 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3259 * sco5-core.c (make_bfd_asection): ..
3260 * simple.c (bfd_simple_get_relocated_section_contents): ..
3261 * som.c (som_object_setup, setup_sections, som_prep_headers,
3262 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3263 som_set_reloc_info, som_get_section_contents,
3264 som_bfd_link_split_section): ..
3265 * sparclinux.c (linux_link_create_dynamic_sections,
3266 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3267 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3268 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3269 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3270 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3271 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3272 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3273 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3274 sunos_finish_dynamic_link): ..
3275 * syms.c (_bfd_stab_section_find_nearest_line): ..
3276 * tekhex.c (first_phase, tekhex_set_section_contents,
3277 tekhex_write_object_contents): ..
3278 * trad-core.c (trad_unix_core_file_p): ..
3279 * versados.c (process_esd, process_otr, process_otr): ..
3280 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3281 * vms-misc.c (add_new_contents): ..
3282 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3283 * vms.c (vms_set_section_contents): ..
3284 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3285 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3286 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3287 * xsym.c (bfd_sym_scan): .. See above.
3289 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3291 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3292 calling _bfd_merged_section_offset only for section symbols.
3294 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3296 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3297 for handling SEC_MERGE symbols in relax_section.
3299 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3301 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3302 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3303 linked together. Mark the result as h8300sx code.
3305 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3307 * elf-bfd.h (struct elf_backend_data): Added
3308 elf_backend_omit_section_dynsym.
3309 (_bfd_elf_link_omit_section_dynsym): Declare.
3310 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3311 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3312 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3313 (_bfd_elf_link_renumber_dynsyms): ... this function.
3314 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3315 _bfd_elf_link_omit_section_dynsym).
3316 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3318 2004-06-21 Nick Clifton <nickc@redhat.com>
3320 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3323 2004-06-17 Jerome Guitton <guitton@gnat.com>
3325 * bfd-in.h (bfd_cache_close_all): New function declaration.
3326 * bfd-in2.h: Regenerate.
3327 * cache.c (bfd_cache_close_all): New function definition.
3329 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3331 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3333 * configure: Regenerate.
3335 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3337 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3338 the pre-existing section.
3340 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3342 * section.c (struct sec): Remove usused flags. Reorganize a little.
3343 (bfd_get_section_size_before_reloc): Delete.
3344 (bfd_get_section_size_after_reloc): Delete.
3345 (STD_SECTION): Update.
3346 (bfd_get_section_size_now): Delete.
3347 (bfd_set_section_contents): Don't referece reloc_done.
3348 (bfd_get_section_contents): Remove reloc_done comment.
3349 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3351 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3352 * ecoff.c (bfd_debug_section): Update initializer.
3353 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3354 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3355 * bfd-in.h (bfd_section_size): Expand.
3356 (bfd_get_section_size): New macro.
3357 * bfd-in2.h: Regenerate.
3358 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3359 bfd_get_section_size_before_reloc with bfd_get_section_size.
3360 * coffcode.h (coff_write_object_contents): Likewise.
3361 * coffgen.c (build_debug_section): Likewise.
3362 * dwarf1.c (parse_line_table): Likewise.
3363 (_bfd_dwarf1_find_nearest_line): Likewise.
3364 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3365 * i386msdos.c (msdos_write_object_contents): Likewise.
3366 * pdp11.c (squirt_out_relocs): Likewise.
3367 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3368 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3370 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3372 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3373 removal) with updated comment.
3374 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3376 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3377 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3379 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3381 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3382 overflow on branches to undefweaks.
3384 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3386 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3387 as ecoff_section_data() does not return a valid lvalue.
3389 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3391 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3392 (elf_link_add_object_symbols): Likewise.
3394 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3395 (elf_backend_reloc_type_class): New.
3397 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3399 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3401 * configure: Regenerate.
3403 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3405 From: Albert Chin-A-Young <china@thewrittenword.com>
3406 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3409 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3411 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3414 2004-05-28 DJ Delorie <dj@redhat.com>
3416 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3417 for linking, but otherwise adjust reloc for merged sections.
3419 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3421 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3422 _bfd_merged_section_offset for local symbols.
3424 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3426 * Makefile.am: Regenerate dependencies.
3427 * Makefile.in: Regenerate.
3428 * archures.c: Add bfd_mach_sh3_nommu .
3429 * bfd-in2.h: Regenerate.
3430 * cpu-sh.c: Add sh3-nommu architecture.
3431 (bfd_to_arch_table): Create new table.
3432 (sh_get_arch_from_bfd_mach): Create new function.
3433 (sh_get_arch_up_from_bfd_mach): Create new function.
3434 (sh_merge_bfd_arch): Create new function.
3435 * elf32-sh.c (sh_ef_bfd_table): Add table.
3436 (sh_elf_check_relocs): Replace switch statement with
3437 use of sh_ef_bfd_table .
3438 (sh_elf_get_flags_from_mach): Add new function.
3439 (sh_find_elf_flags): Likewise.
3440 (sh_elf_copy_private_data): Replace most of non-elf contents
3441 with a call to sh_merge_bfd_arch() .
3443 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3445 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3446 * Makefile.in: Regenerate.
3448 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3450 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3451 custom calling conventions for dynamic symbols.
3452 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3453 symbol if it's an alias to a global one.
3455 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3457 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3460 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3462 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3465 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3467 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3468 for SHT_GROUP sections.
3470 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3472 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3474 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3475 * merge.c: Formatting. Remove unnecessary casts. Expand
3476 bfd_get_section_alignment macro.
3477 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3478 use throughout file.
3479 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3480 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3481 section name to determine sinfo group, instead test output section
3483 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3484 _bfd_strip_section_from_output rather than just twiddling flags.
3485 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3486 (_bfd_merge_sections): Update prototype.
3487 * libbfd.h: Regenerate.
3489 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3491 * netbsd-core.c: Correctly indent section that sets architecture
3494 From Miod Vallat <miod@online.fr>:
3495 * m88kopenbsd.c: New file.
3496 * targets.c (m88k_openbsd_vec): New.
3497 * config.bfd: Add m88k-*-openbsd*.
3498 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3499 (m88kopenbsd_vec): New.
3500 * configure: Regenerate.
3501 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3502 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3504 * Makefile.in: Regenerate.
3505 * po/SRC-POTFILES.in: Regenerate.
3507 2004-05-24 Nick Clifton <nickc@redhat.com>
3509 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3510 introduced by hash table size patch.
3512 2004-05-22 Ben Elliston <bje@au.ibm.com>
3514 * configure.in (is_release): Remove.
3515 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3516 (AC_OUTPUT): Don't output bfdver.h from version.h.
3517 * configure: Regenerate.
3518 * Makefile.am (RELEASE): New variable.
3519 (bfdver.h): New target.
3520 * Makefile.in: Regenerate.
3521 * doc/Makefile.in: Likewise.
3523 2004-05-22 Ben Elliston <bje@au.ibm.com>
3525 * Makefile.am (config.status): Don't depend on version.h.
3526 * Makefile.in: Regenerate.
3528 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3530 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3531 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3532 * libbfd.h: Regenerate.
3533 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3534 (_bfd_elf_rel_local_sym): Likewise.
3535 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3536 (elf_link_input_bfd): Likewise.
3537 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3538 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3539 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3540 (elfNN_ia64_relocate_section): Likewise.
3542 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3544 * hash.c (bfd_default_hash_table_size): New variable.
3545 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3546 (bfd_hash_set_default_size): New function. Set the default size
3547 to a selected prime number close to the argument. Document new
3549 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3550 * bfd-in2.h: Regenerate.
3551 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3552 * Makefile.in: Regenerate.
3554 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3556 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3557 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3558 arm, m68k, m88k and hppa core files.
3560 2004-05-21 Nick Clifton <nickc@redhat.com>
3562 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3563 (bfd_bwrite): Likewise.
3564 (bfd_tell): Likewise.
3565 (bfd_flush): Likewise.
3566 (bfd_stat): Likewise.
3567 (bfd_seek): Likewise.
3568 (bfd_get_mtime): Likewise.
3569 (bfd_get_size): Likewise.
3571 2004-05-19 Ben Elliston <bje@au.ibm.com>
3573 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3575 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3577 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3578 (bfd_generic_openr_next_archived_file): Likewise.
3580 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3582 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3583 section names by inserting a new substring after .gnu.linkonce, except
3584 for .gnu.linkonce.t.* where the "t." is replaced.
3586 2004-05-17 Adam Nemet <anemet@lnxw.com>
3588 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3589 (m68-*-lynxos* case): Likewise.
3590 (powerpc-*-lyxnos* case): New case.
3591 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3593 2004-05-17 David Heine <dlheine@tensilica.com>
3595 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3596 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3597 * bfd.c (bfd_copy_private_header_data): Define.
3598 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3600 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3601 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3602 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3603 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3604 segments by calling copy_private_bfd_data.
3605 (_bfd_elf_copy_private_header_data): Define.
3606 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3607 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3608 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3609 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3610 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3611 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3612 * som.c (som_bfd_copy_private_header_data): Define.
3613 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3614 * vms.c (vms_bfd_copy_private_header_data): Define.
3615 * bfd-in2.h: Regenerate.
3616 * libbfd.h: Regenerate.
3618 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3620 * elfxx-mips.c (MINUS_TWO): Define.
3621 (mips_elf_higher, mips_elf_highest,
3622 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3623 some bfd_vma values.
3624 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3626 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3628 * som.c (log2): Rename to exact_log2. Adjust all callers.
3630 2004-05-13 Paul Brook <paul@codesourcery.com>
3632 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3633 dwarf3 format CIE entries. Remove comment about the size of the
3634 ra_column field. It is now correctly deduced.
3636 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3638 * config.bfd (or32-*-rtems*): Switch to elf.
3640 2004-05-13 Nick Clifton <nickc@redhat.com>
3642 * po/fr.po: Updated French translation.
3644 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3646 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3647 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3648 Adjust counting of last_local.
3649 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3650 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3651 created by the linker nor !SHF_ALLOC.
3653 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3654 DT_PLTGOT to the start of the .got.plt section instead of the
3655 .got output section. Set sh_entsize for .got section in addition
3657 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3658 is at sgot->output_section->vma.
3659 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3660 DT_PLTGOT to the start of the .got.plt section instead of the
3661 .got output section.
3662 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3663 is at sgot->output_section->vma. Set sh_entsize for .got section
3664 in addition to .got.plt.
3665 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3666 (bfd_section_from_phdr): Likewise.
3667 (map_sections_to_segments): Likewise.
3668 (assign_file_positions_for_segments): Likewise.
3669 (get_program_header_size): Likewise.
3670 * elflink.c (bfd_elf_size_dynamic_sections): Set
3671 elf_tdata (output_bfd)->relro from info->relro.
3672 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3674 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3676 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3677 a zero symndx for which we hadn't accounted a dynamic relocation.
3678 (_frvfdpic_add_rofixup): Likewise.
3680 2004-05-07 Brian Ford <ford@vss.fsi.com>
3681 DJ Delorie <dj@redhat.com>
3683 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3684 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3685 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3686 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3688 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3690 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3691 immediately if there's no link info.
3692 (elf32_frvfdpic_copy_private_bfd_data): New.
3693 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3695 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3697 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3698 filename argument is null; do not call strlen on a null pointer.
3700 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3702 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3705 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3707 * configure.in (bfd_elf32_frvfdpic_vec): New.
3708 * configure: Rebuilt.
3709 * targets.c (bfd_elf32_frvfdpic_vec): New.
3710 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3712 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3713 frvfdpic instead of frv. Rearrange elf-target macros such that
3714 the FDPIC-specific ones are only defined for this new target
3716 (bfd_elf32_frvfdpic_vec): Declare.
3718 (elf32_frv_relocate_section): Use it to enable segment checking
3719 and to control rofixup emission. Add output section vma to
3720 applied relocation in non-LOAD non-ALLOC sections. Use
3721 _bfd_error_handler for errors.
3722 (_frv_create_got_section): Create .rel.got and .rofixup only in
3723 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3725 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3726 (elf32_frvfdpic_modify_segment_map): Likewise.
3727 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3728 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3729 error message if we miscompute the rofixup size.
3730 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3731 (frvfdpic_elf_encode_eh_address): Likewise.
3732 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3733 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3734 relocs. Reject unknown relocation types.
3735 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3736 (frv_elf_merge_private_bfd_data): Likewise.
3737 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3738 0x4000 for newly-added elf32-frvfdpic.
3740 2004-05-05 Nick Clifton <nickc@redhat.com>
3743 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3744 returning NULL as most users of this function do not check its
3746 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3747 of bfd_cache_lookup().
3748 * sco5-core.c (sco5_core_file_p): Likewise.
3749 * trad-core.c (trad_unix_core_file_p): Likewise.
3751 2004-05-05 Nick Clifton <nickc@redhat.com>
3753 * cache.c (bfd_cache_lookup): Improve formatting.
3754 * archive.c: Fix formatting.
3756 2004-05-05 Peter Barada <peter@the-baradas.com>
3758 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3759 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3760 * bfd-in2.h(bfd_architecture): Regenerate.
3762 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3764 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3766 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3767 those against discarded link-once and SEC_MERGE section symbols.
3769 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3771 * section.c (bfd_get_section_by_name_if): New.
3772 * bfd-in2.h: Regenerated.
3774 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3776 * som.c (som_bfd_is_group_section): Define.
3778 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3780 * section.c (bfd_make_section_anyway): Copy the whole
3781 bfd_hash_entry, not just "next" from existing entry.
3783 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3785 * elf.c (bfd_section_from_shdr): Maintain the section order in
3787 (special_sections): Add ".note.GNU-stack".
3788 (elf_fake_sections): Handle section group for relocatable
3791 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3793 * section.c (bfd_sections_find_if): New.
3794 * bfd-in2.h: Regenerated.
3796 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3798 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3800 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3801 * elf.c (bfd_elf_is_group_section): New function.
3802 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3803 * section.c (bfd_generic_is_group_section): New function.
3804 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3805 (BFD_JUMP_TABLE_LINK): Adjust.
3806 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3807 * aout-target.h (MY_bfd_is_group_section): Define.
3808 * aout-tic30.c (MY_bfd_is_group_section): Define.
3809 * bfd.c (bfd_is_group_section): Define.
3810 * binary.c (binary_bfd_is_group_section): Define.
3811 * bout.c (b_out_bfd_is_group_section): Define.
3812 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3813 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3814 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3815 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3816 * coffcode.h (coff_bfd_is_group_section): Define.
3817 * i386msdos.c (msdos_bfd_is_group_section): Define.
3818 * i386os9k.c (os9k_bfd_is_group_section): Define.
3819 * ieee.c (ieee_bfd_is_group_section): Define.
3820 * ihex.c (ihex_bfd_is_group_section): Define.
3821 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3822 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3823 * mmo.c (mmo_bfd_is_group_section): Define.
3824 * nlm-target.h (nlm_bfd_is_group_section): Define.
3825 * oasys.c (oasys_bfd_is_group_section): Define.
3826 * pef.c (bfd_pef_bfd_is_group_section): Define.
3827 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3828 * srec.c (srec_bfd_is_group_section): Define.
3829 * tekhex.c (tekhex_bfd_is_group_section): Define.
3830 * versados.c (versados_bfd_is_group_section): Define.
3831 * vms.c (vms_bfd_is_group_section): Define.
3832 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3833 * bfd-in2.h: Regenerate.
3834 * libbfd.h: Regenerate.
3836 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3838 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3840 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3842 * configure.in: Update version to 2.15.91.
3843 * configure: Regenerate.
3845 2004-04-29 Brian Ford <ford@vss.fsi.com>
3847 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3848 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3849 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3850 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3851 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3852 .gnu.linkonce.wi. sections.
3853 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3854 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3856 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3857 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3859 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3861 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3862 * bfd-in2.h: Regenerate.
3863 * libbfd.h: Likewise.
3865 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3867 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3869 (setup_sections): Use som_subspace_dictionary_record struct instead
3870 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3871 is_comdat, is_common or dup_common.
3872 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3873 is_comdat, is_common and dup_common in section subspace_dict from
3875 (som_begin_writing): Use som_subspace_dictionary_record struct.
3876 (som_finish_writing): Likewise.
3877 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3878 is_common and dup_common flags in info for symbol. Add comment
3879 regarding linker support for these fields. Slightly reorganize
3881 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3882 dup_common fields in symbol table from symbol info.
3883 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3884 arguments. Set corresponding fields in copy_data. Change all callers.
3885 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3887 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3888 * som.h (som_subspace_dictionary_record): Define.
3889 (som_copyable_section_data_struct): Add is_comdat, is_common and
3891 (som_section_data_struct): Use som_subspace_dictionary_record struct
3892 instead of subspace_dictionary_record.
3893 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3895 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3897 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3898 if set. Check reloc_done flag before applying relocations. Use
3899 output addresses, both when applying relocations and when comparing
3900 against the specified section.
3901 (elf_xtensa_relocate_section): Use output address to check if dynamic
3902 reloc is in a literal pool. Set section's reloc_done flag.
3904 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3906 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3907 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3909 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3912 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3914 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3915 structure field removed in 2004-04-24 patch.
3916 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3918 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3920 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3921 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3922 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3923 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3924 field before calling elf_backend_section_flags.
3926 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3928 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3929 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3930 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3931 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3932 and BFD_RELOC_32_PCREL.
3933 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3934 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3935 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3936 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3937 (mips_elf_next_relocation): Move comment about matching HI/LO
3939 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3940 R_MIPS_GNU_REL_HI16.
3942 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3944 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3945 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3946 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3947 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3948 and update comments to reflect current usage.
3949 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3950 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3952 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3953 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3954 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3955 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3956 type number to be MIPS_R_PCREL16.
3957 (mips_relocate_section): Remove support for link-time relaxation
3958 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3959 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3960 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3961 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3962 relaxation of branches used by embedded-PIC.
3963 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3964 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3965 related members, update comment.
3966 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3967 code related to embedded-PIC.
3968 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3969 initialization of now-removed 'adjust' member of
3970 'struct ecoff_debug_info'.
3972 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3974 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3976 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3978 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3979 relocs for locally defined symbols during -shared final link.
3980 (elf32_arm_final_link_relocate): Likewise.
3982 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3984 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3985 ELF_LINK_POINTER_EQUALITY_NEEDED.
3986 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3987 if r_type is not R_X86_64_PC32.
3988 (elf64_x86_64_finish_dynamic_symbol): If
3989 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3992 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3994 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3995 (elf_backend_plt_sym_val): Define.
3997 2004-04-22 Andrew Cagney <cagney@redhat.com>
3999 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4001 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4003 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4005 * som.c (som_set_section_contents): Constantify second argument.
4006 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4007 (som_object_setup): Rework to avoid warning.
4008 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4011 2004-04-22 Andrew Cagney <cagney@redhat.com>
4013 * cache.c (bfd_cache_close): Check for a previously closed file.
4015 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4017 * bfd.c (bfd_get_synthetic_symtab): Define.
4018 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4019 NAME##_get_synthetic_symtab.
4020 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4021 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4022 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4024 (_bfd_elf_get_synthetic_symtab): New prototype.
4025 * elfcode.h (elf_get_synthetic_symtab): Define.
4026 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4027 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4028 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4029 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4030 * bfd-in2.h: Rebuilt.
4031 * libbfd.h: Rebuilt.
4032 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4033 (elf_backend_plt_sym_val): Define.
4034 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4035 (elf_backend_plt_sym_val): Define.
4036 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4037 (elf_backend_plt_sym_val): Define.
4038 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4039 (elf_backend_plt_sym_val): Define.
4040 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4041 (elf_backend_plt_sym_val): Define.
4042 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4043 (elf_backend_plt_sym_val): Define.
4044 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4045 (elf_backend_plt_sym_val): Define.
4046 * aout-target.h (MY_get_synthetic_symtab): Define.
4047 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4048 * coff-rs6000.c (rs6000coff_vec): Add
4049 _bfd_nodynamic_get_synthetic_symtab.
4050 (pmac_xcoff_vec): Likewise.
4051 * coff64-rs6000.c (rs6000coff64_vec): Add
4052 _bfd_nodynamic_get_synthetic_symtab.
4053 (aix5coff64_vec): Likewise.
4054 * sunos.c (MY_get_synthetic_symtab): Define.
4055 * vms.c (vms_get_synthetic_symtab): Define.
4057 2004-04-22 Nick Clifton <nickc@redhat.com>
4059 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4061 2004-04-22 Peter Barada <peter@the-baradas.com>
4063 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4064 * bfd2-in.h: Regenerate.
4065 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4067 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4069 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4070 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4071 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4072 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4073 * bfd-in2.h: Regenerate.
4075 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4077 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4078 require relocations against a weak symbol to reference the same
4079 symbol hash entry if not a final, static link.
4080 (get_cached_value, add_value_map): Add final_static_link argument.
4081 (remove_literals): Pass final_static_link argument as needed.
4083 2004-04-21 Andrew Cagney <cagney@redhat.com>
4085 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4086 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4087 (opncls_bwrite, opncls_bclose, opncls_bflush)
4088 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4089 bfd iovec that uses function callbacks.
4090 (bfd_close): Use the iovec's bclose.
4091 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4092 (cache_bclose, cache_bflush, cache_bstat)
4093 (cache_iovec): New functions and global variable, implement a
4094 cache "iovec", where applicable set bfd_error.
4095 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4096 * bfdio.c (struct bfd_iovec): Define.
4097 (real_read): Delete function.
4098 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4099 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4100 assume that bread and bwrite set bfd_error.
4101 * bfd.c (struct bfd): Add "iovec", update comments.
4102 * bfd-in2.h, libbfd.h: Re-generate.
4104 2004-04-21 Andrew Cagney <cagney@redhat.com>
4106 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4108 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4110 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4111 (bfd_elf_gc_sections): Fail if a shared object is being created.
4112 Do not fail if dynamic sections have been created. Instead call
4113 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4114 dynamically referenced symbols. Do not mark the whole graph
4115 rooted at .eh_frame, only the section proper.
4117 2004-04-20 DJ Delorie <dj@redhat.com>
4119 * reloc.c: Add BFD_RELOC_32_SECREL.
4120 * bfd-in2.h: Regenerate.
4121 * libbfd.h: Likewise.
4122 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4123 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4124 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4126 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4128 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4129 relocs against hidden/protected undefweak symbols properly.
4130 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4132 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4134 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4135 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4138 2004-04-17 Brian Ford <ford@vss.fsi.com>
4140 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4141 filepos for the SizeOfHeaders field.
4142 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4144 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4146 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4148 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4149 change reloc_done. Set and restore _cooked_size.
4152 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4154 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4157 2004-04-15 Nick Clifton <nickc@redhat.com>
4159 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4161 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4163 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4165 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4167 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4168 when it is a definition.
4170 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4172 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4173 when statically linking PIC code.
4174 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4176 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4178 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4179 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4180 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4181 * configure: Regenerate.
4183 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4185 * elflink.c: Include libiberty.h.
4186 * Makefile.am (elflink.lo): Depend on libiberty.h.
4187 * Makefile.in: Regenerate.
4189 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4191 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4194 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4196 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4197 reserve the memory for dynamic linker
4199 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4201 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4202 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4204 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4206 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4207 RELOC_FOR_GLOBAL_SYMBOL.
4208 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4210 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4212 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4213 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4215 2004-04-01 Paul Brook <paul@codesourcery.com>
4217 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4218 * elf32-arm.h (struct elf32_elf_section_map): New.
4219 (struct _arm_elf_section_data): New.
4220 (elf32_arm_section_data): Define.
4221 (struct elf32_arm_link_hash_table): Add byteswap_code.
4222 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4223 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4224 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4225 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4226 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4227 (bfd_elf32_new_section_hook, elf_backend_write_section,
4228 elf_backend_link_output_symbol_hook): Define.
4230 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4232 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4233 that keeps the characters in a B_INCL..B_EINCL range.
4234 (_bfd_link_section_stabs): When computing the sum of the
4235 characters in a B_INCL..B_EINCL range also keep a copy of those
4236 characters. Use this information to distinguish between
4237 include sections that have the same sum and the same length
4238 but which are nevertheless unique.
4240 2004-03-31 Paul Brook <paul@codesourcery.com>
4242 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4243 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4245 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4247 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4248 to 'sum_chars' and add field 'num_chars'.
4249 (_bfd_link_section_stabs): When computing the sum of the
4250 characters in a B_INCL..B_EINCL range also keep a count of the
4251 number of characters. Use this information to help distinguish
4252 between include sections when have the same sum but which
4253 nevertheless are still unique.
4255 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4257 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4259 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4260 Tomer Levi <Tomer.Levi@nsc.com>
4262 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4263 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4264 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4265 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4266 (cpu-cr16c.lo): New target.
4267 (elf32-cr16c.lo): Likewise.
4268 * Makefile.in: Regenerate.
4269 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4270 (bfd_archures_list): Add bfd_cr16c_arch.
4271 * config.bfd: Handle cr16c-*-elf*.
4272 * configure.in: Handle bfd_elf32_cr16c_vec.
4273 * configure: Regenerate.
4274 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4275 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4276 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4277 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4278 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4279 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4280 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4281 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4282 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4283 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4284 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4285 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4286 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4287 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4288 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4289 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4290 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4291 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4292 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4293 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4294 * targets.c (bfd_elf32_cr16c_vec): Declare.
4295 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4296 * cpu-cr16c.c: New file.
4297 * elf32-cr16c.c: Likewise.
4298 * libbfd.h: Regenerate.
4299 * bfd-in2.h: Likewise.
4301 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4303 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4305 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4307 * Makefile.am: Remove all mention of elflink.h.
4308 * Makefile.in: Regenerate.
4309 * bfd-in.h (bfd_elf_discard_info): Declare.
4310 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4311 * bfd-in2.h: Regenerate.
4312 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4313 bfd_elf32_link_record_dynamic_symbol,
4314 bfd_elf64_link_record_dynamic_symbol,
4315 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4316 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4317 _bfd_elf32_link_record_local_dynamic_symbol,
4318 _bfd_elf64_link_record_local_dynamic_symbol,
4319 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4320 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4321 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4322 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4323 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4324 _bfd_elf32_reloc_symbol_deleted_p,
4325 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4326 (bfd_elf_link_record_dynamic_symbol,
4327 bfd_elf_link_record_local_dynamic_symbol,
4328 bfd_elf_final_link, bfd_elf_gc_sections,
4329 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4330 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4331 bfd_elf_reloc_symbol_deleted_p): Declare.
4332 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4333 * elf32-arm.h: Update for changed function names. Remove local
4334 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4335 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4336 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4337 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4338 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4339 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4340 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4341 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4342 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4343 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4344 (bfd_elfNN_print_symbol): Define.
4345 * elfcode.h: Don't include elflink.h.
4346 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4347 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4348 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4349 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4350 elf_link_record_local_dynamic_symbol): Don't define.
4351 * elflink.c: Update for changed function names. Move elflink.h
4353 * elflink.h: Delete file.
4354 * po/SRC-POTFILES.in: Regenerate.
4355 * po/bfd.pot: Regenerate.
4357 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4359 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4360 "name" for global syms accidentally removed in 2004-03-20 change.
4362 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4364 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4365 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4366 where Elf_External_* is different for 64 and 32 bit, with
4367 corresponding elf_size_info field.
4368 (struct elf_final_link_info): Use "bfd_byte *" instead
4369 of "Elf_External_Sym *" for external_syms and symbuf.
4370 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4371 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4372 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4373 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4374 (elf_link_sort_cmp2): Adjust.
4375 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4376 using ELF_R_SYM macro. Set u.sym_mask.
4377 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4378 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4379 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4380 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4381 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4382 swap_syn_out functions. Rearrange dyn swap in/out switch.
4383 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4384 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4385 (elf_link_flush_output_syms): Add elf_backend_data arg.
4386 (elf_link_check_versioned_symbol): Likewise.
4387 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4388 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4389 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4390 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4391 ELF_R_TYPE and ELF_R_INFO macros.
4392 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4393 based on size rather than using ELF_R_INFO.
4394 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4396 (struct alloc_got_off_arg): New.
4397 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4398 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4399 (elf_gc_allocate_got_offsets): Adjust.
4400 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4401 ELF_R_SYM. Use bfd_section_from_elf_index.
4402 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4403 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4404 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4406 2004-03-26 Stan Shebs <shebs@apple.com>
4408 Remove MPW support, no longer used.
4409 * config.bfd (powerpc-*-mpw*): Remove configuration.
4410 * mpw-config.in, mpw-make.sed: Remove files.
4411 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4413 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4415 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4416 (ppc64_elf_add_symbol_hook): New function.
4417 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4418 const from Elf_Internal_Sym param.
4419 * elflink.c (elf_link_add_object_symbols): Adjust.
4420 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4421 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4422 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4423 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4424 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4425 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4426 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4427 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4428 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4429 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4430 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4431 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4432 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4433 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4434 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4435 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4437 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4439 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4440 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4441 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4442 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4443 (bfd_elf64_bfd_link_add_symbols): Delete.
4444 (bfd_elf_link_add_symbols): Declare.
4445 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4446 * elflink.c: Include safe-ctype.h.
4447 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4449 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4450 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4452 (elf_link_add_archive_symbols): Rename from
4453 _bfd_elf_link_add_archive_symbols, make static.
4454 (elf_link_add_object_symbols): New function. Corresponding
4455 elflink.h function converted to use elf_size_info.
4456 (bfd_elf_link_add_symbols): Likewise.
4457 (bfd_elf_size_dynamic_sections): Adjust.
4458 * elflink.h (elf_bfd_link_add_symbols): Delete.
4459 (elf_link_add_object_symbols): Delete.
4460 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4461 bfd_elf_link_add_symbols.
4462 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4464 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4466 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4467 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4469 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4470 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4471 (_bfd_elf_add_dt_needed_tag): Declare.
4472 (_bfd_elf_sort_symbol): Declare.
4473 (_bfd_elf_finalize_dynstr): Declare.
4474 (RELOC_FOR_GLOBAL_SYM): Formatting.
4475 * elfcode.h (elf_add_dynamic_entry): Delete.
4476 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4477 elflink.h function converted to use elf_size_info.
4478 (_bfd_elf_add_dt_needed_tag): Likewise.
4479 (_bfd_elf_sort_symbol): Likewise.
4480 (_bfd_elf_finalize_dynstr): Likewise.
4481 (compute_bucket_count): Likewise.
4482 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4483 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4484 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4485 * elflink.h: ..here.
4486 (sort_symbol, add_dt_needed_tag): Delete.
4487 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4488 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4490 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4491 * elf32-cris.c (add_dynamic_entry): Likewise.
4492 * elf32-hppa.c (add_dynamic_entry): Likewise.
4493 * elf32-i370.c (add_dynamic_entry): Likewise.
4494 * elf32-i386.c (add_dynamic_entry): Likewise.
4495 * elf32-m32r.c (add_dynamic_entry): Likewise.
4496 * elf32-m68k.c (add_dynamic_entry): Likewise.
4497 * elf32-ppc.c (add_dynamic_entry): Likewise.
4498 * elf32-s390.c (add_dynamic_entry): Likewise.
4499 * elf32-sh.c (add_dynamic_entry): Likewise.
4500 * elf32-sparc.c (add_dynamic_entry): Likewise.
4501 * elf32-vax.c (add_dynamic_entry): Likewise.
4502 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4503 * elf64-alpha.c (add_dynamic_entry): Likewise.
4504 * elf64-hppa.c (add_dynamic_entry): Likewise.
4505 * elf64-ppc.c (add_dynamic_entry): Likewise.
4506 * elf64-s390.c (add_dynamic_entry): Likewise.
4507 * elf64-sparc.c (add_dynamic_entry): Likewise.
4508 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4509 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4510 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4511 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4512 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4513 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4515 2004-03-23 Paul Brook <paul@codesourcery.com>
4517 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4519 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4521 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4522 literal tables and check for relocs outside of literal pools.
4523 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4524 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4526 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4527 (elf_xtensa_relocate_section): Read literal tables and check for
4528 dynamic relocations in read-only sections and not in literal pools.
4530 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4533 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4535 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4537 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4538 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4539 not defined by the executable, or defined in a DSO.
4540 <eliding run-time relocation of .got>: Initialize GOT entry for a
4541 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4543 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4544 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4545 a PLT reloc to GOT for an executable.
4546 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4547 .got for a DSO and explain why.
4548 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4549 and unreferenced symbols for which a PLT is defined. Adjust
4550 dynamic-symbol pruning correspondingly, to make sure we don't lose
4551 a dynamic symbol also defined by a DSO.
4553 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4555 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4556 and rel args. Group input and output args. Wrap to 80 columns.
4557 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4558 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4559 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4560 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4561 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4562 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4563 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4564 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4565 RELOC_FOR_GLOBAL_SYMBOL invocation.
4567 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4569 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4570 unresolved symbols in objects aren't allowed.
4572 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4574 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4575 (elf_hppa_unmark_useless_dynamic_symbols):
4576 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4577 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4578 (elf32_hppa_relocate_section): Likewise.
4579 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4580 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4581 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4582 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4583 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4585 * elf-m10200.c (mn10200_elf_relocate_section): Use
4586 RELOC_FOR_GLOBAL_SYMBOL.
4587 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4588 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4589 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4590 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4591 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4592 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4593 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4594 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4595 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4596 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4597 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4598 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4600 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4602 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4603 (final_link_relocate): Likewise.
4604 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4605 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4607 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4609 * Makefile.am: Run "make dep-am".
4610 * Makefile.in: Regenerate.
4611 * aclocal.m4: Regenerate.
4612 * config.in: Regenerate.
4613 * po/bfd.pot: Regenerate.
4615 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4616 H.J. Lu <hongjiu.lu@intel.com>
4618 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4619 type and size change code to where it was previously. Remove
4620 dt_needed param. Treat old weak syms as strong if new sym is
4621 from a shared lib, even when old sym is from another shared
4622 lib. Remove unnecessary tests of oldweak and newweak. Correct
4624 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4625 _bfd_elf_merge_symbol calls.
4626 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4627 dt_needed local var. Update comments.
4628 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4629 (_bfd_elf_add_default_symbol): Likewise.
4631 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4632 strong syms in one shared object overriding weak syms in another.
4634 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4636 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4637 dyn_lib_class field. Rearrange for better packing.
4638 (elf_dt_soname): Delete.
4639 (elf_dyn_lib_class): Define.
4640 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4641 (bfd_elf_set_dt_needed_soname): Delete.
4642 (bfd_elf_set_dyn_lib_class): New function.
4643 * elflink.h (add_dt_needed_tag): New function. Split out from..
4644 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4645 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4646 initialization of soname.
4647 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4649 * bfd-in.h (enum dynamic_lib_link_class): New.
4650 (bfd_elf_set_dt_needed_soname): Delete.
4651 (bfd_elf_set_dyn_lib_class): Declare.
4652 * bfd-in2.h: Regenerate.
4654 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4655 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4656 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4657 symbol loop. Instead use add_needed to flag tag as written.
4659 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4661 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4662 logic for null_input_bfd detection.
4664 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4666 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4668 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4670 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4673 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4675 * elflink.c (elf_link_read_relocs_from_section): Don't use
4676 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4677 (_bfd_elf_link_read_relocs): ..to here.
4678 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4680 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4682 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4683 values selected in configure.host. Require both to be defined
4684 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4685 corresponding BFD_HOST vars with quotes.
4686 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4687 Always require BFD_HOST_64_BIT_DEFINED.
4688 <file_ptr type>: Find off_t size before emitting message. Combine
4689 off_t and ftello64 conditional.
4690 * configure: Regenerate.
4692 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4694 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4695 aliasing warning. Remove trailing whitespace throughout file.
4697 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4699 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4700 input_section in calls to get_dyn_name.
4701 * 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
4703 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4705 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4707 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4708 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4709 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4710 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4711 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4712 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4713 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4715 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4716 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4717 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4718 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4719 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4720 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4721 (read_8_bytes, read_indirect_string, read_address): Likewise.
4722 (read_abbrevs, parse_comp_unit): Likewise.
4723 * targets.c (struct bfd_target): Likewise.
4724 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4725 * hppabsd-core.c: Likewise. Formatting.
4726 * hpux-core.c: Likewise.
4727 * irix-core.c: Likewise.
4728 * netbsd-core.c: Likewise.
4729 * osf-core.c: Likewise.
4730 * ptrace-core.c: Likewise.
4731 * sco5-core.c: Likewise.
4732 * trad-core.c: Likewise.
4733 * configure: Regenerate.
4734 * bfd-in2.h: Regenerate.
4736 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4738 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4739 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4740 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4741 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4742 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4743 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4744 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4745 * libbfd.c: Likewise in function definitions.
4746 (bfd_put_8): Mask with 0xff rather than casting to char.
4747 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4748 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4749 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4750 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4751 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4752 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4753 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4754 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4755 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4756 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4757 * archive.c (do_slurp_coff_armap): Update swap prototype.
4758 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4759 (tic54x_getl_signed_32): Likewise.
4760 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4761 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4762 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4763 (bfd_getp_signed_32, bfd_putp32): Likewise.
4764 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4765 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4766 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4767 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4768 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4769 bfd_h_getx_signed_16, bfd_h_putx16.
4770 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4771 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4772 * hpux-core.c: Likewise.
4773 * irix-core.c: Likewise.
4774 * netbsd-core.c: Likewise.
4775 * osf-core.c: Likewise.
4776 * ptrace-core.c: Likewise.
4777 * sco5-core.c: Likewise.
4778 * trad-core.c: Likewise.
4779 * bfd-in2.h: Regenerate.
4781 2004-03-15 Matt Thomas <matt@3am-software.com>
4783 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4786 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4788 * config.bfd: Add x86_64-*-openbsd*.
4789 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4791 * configure: Regenerate.
4793 2004-03-12 Nick Clifton <nickc@redhat.com>
4794 Dave Murphy <wintermute2k4@ntlworld.com>
4796 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4797 if the input bfd does not contain any code.
4799 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4801 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4803 2004-03-05 Fred Fish <fnf@redhat.com>
4805 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4806 mips16 symbols to be even rather than testing first for even/odd.
4807 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4809 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4811 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4814 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4816 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4817 undefined symbols as hash_new.
4819 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4821 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4823 * elf32-sh.c: Ditto.
4824 * bfd-in2.h: Regenerate.
4826 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4828 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4830 (_frv_count_got_plt_entries): Initialize them.
4831 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4833 (frv_pic_relocs_info_for_global): Likewise.
4834 (frv_pic_relocs_info_for_local): Likewise.
4835 (frv_pic_merge_early_relocs_info): New.
4836 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4838 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4839 Check that we don't exceed the allocated count for entry.
4840 (_frv_add_rofixup): Likewise.
4841 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4842 (elf32_frv_finish_dynamic_sections): Improve error message in case
4843 we emit too few rofixup entries.
4845 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4847 * archures.c (bfd_mach_fr450): New.
4848 * bfd-in2.h: Regenerate.
4849 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4850 (arch_info_500): Link to it.
4851 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4852 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4853 (frv_elf_arch_extension_p): New function.
4854 (frv_elf_merge_private_bfd_data): Use it.
4856 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4858 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4860 * elflink.h (is_global_data_symbol_definition): Moved to
4862 (elf_link_is_defined_archive_symbol): Likewise.
4863 (elf_link_add_archive_symbols): Likewise. Renamed to
4864 _bfd_elf_link_add_archive_symbols.
4866 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4867 of ELF symbol table entry from backend.
4868 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4869 instead of elf_link_add_object_symbols.
4871 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4873 * elf-bfd.h (struct elf_backend_data): Added
4874 elf_backend_can_make_relative_eh_frame,
4875 elf_backend_can_make_lsda_relative_eh_frame and
4876 elf_backend_encode_eh_address.
4877 (_bfd_elf_encode_eh_address): Declare.
4878 (_bfd_elf_can_make_relative): Declare.
4879 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4880 hooks to decide whether to attempt to make_relative and
4882 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4883 (_bfd_elf_can_make_relative): New.
4884 (_bfd_elf_encode_eh_address): New.
4885 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4886 (frv_elf_encode_eh_address): New.
4887 (elf_backend_can_make_relative_eh_frame): Define.
4888 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4889 (elf_backend_encode_eh_address): Define.
4891 (elf_backend_can_make_relative_eh_frame): Define.
4892 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4893 (elf_backend_encode_eh_address): Define.
4894 (elfNN_bed): Add them.
4896 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4898 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4899 complain_on_overflow to signed.
4901 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4903 * elflink.h (sort_symbol): New.
4904 (elf_link_add_object_symbols): Use a sorted symbol array for
4907 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4909 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4910 for pc relative relocs.
4911 (elf_s390_relocate_section): Likewise.
4912 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4913 for pc relative relocs.
4914 (elf_s390_relocate_section): Likewise.
4916 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4918 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4921 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4923 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4924 field to track if a relocation is against readonly section.
4925 (count_dyn_reloc): Take a new argument for rent->reltext.
4926 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4927 (get_reloc_section): Don't set ia64_info->reltext here.
4928 (allocate_dynrel_entries): Set ia64_info->reltext here.
4930 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4932 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4933 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4934 function's descriptor to symbol+offset, and map local undefweak
4935 symbol to NULL function descriptor.
4936 (elf32_frv_relocate_section): Likewise.
4938 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4940 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4942 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4943 (netbsd_core_file_p): Set architecture from machine ID for
4946 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4948 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4949 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4951 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4953 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4954 symbols with non-default visibility.
4956 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4958 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4959 IMAGE_SCN_MEM_WRITE on known sections only.
4961 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4963 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4964 symbols used in PIE relocs.
4966 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4968 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4971 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4973 * configure.in: Update version to 2.15.90.
4974 * configure: Regenerate.
4976 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4977 Richard Sandiford <rsandifo@redhat.com>
4979 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4980 _bfd_elf_symbol_refs_local_p to decide whether to decay
4981 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4982 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4983 relocs if the symbol wasn't defined by a regular object file.
4984 Don't check the symbol's dynindx.
4986 2004-02-16 Andrew Cagney <cagney@redhat.com>
4988 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4990 * bfd-in2.h: Re-generate.
4992 2004-02-14 Andrew Cagney <cagney@redhat.com>
4994 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4995 _LARGEFILE64_SOURCE.
4997 2004-02-13 Andrew Cagney <cagney@redhat.com>
4999 * elf.c (vma_page_aligned_bias): New function.
5000 (assign_file_positions_except_relocs)
5001 (assign_file_positions_for_segments): Replace broken modulo
5002 arithmetic with call to vma_page_aligned_bias.
5004 2004-02-11 Andrew Cagney <cagney@redhat.com>
5006 * bfd-in.h: Update copyright.
5007 (bfd_tell): Change return type to file_ptr.
5008 * bfd-in2.h: Re-generate.
5009 * cache.c: Update copyright.
5010 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5012 (close_one): Use real_ftell.
5013 * bfdio.c: Update copyright.
5014 (real_ftell, real_fseek): New functions.
5015 (bfd_tell): Use real_fseek and real_ftell, change return type to
5017 (bfd_seek): Use real_ftell and real_fseek, change type of
5018 file_position to a file_ptr.
5019 * libbfd-in.h: Update copyright.
5020 (real_ftell, real_fseek): Declare.
5021 * libbfd.h: Re-generate.
5023 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5024 fseeko and fseeko64. Determine bfd_file_ptr.
5025 * configure: Re-generate.
5026 * config.in: Re-generate.
5028 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5030 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5031 * elf32-h8300.c: Likewise.
5033 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5034 Nick Clifton <nickc@redhat.com>
5036 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5037 GOT entries with no associated GOT subsection.
5039 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5041 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5042 * elf.c (swap_out_syms): Use it to decide whether local section
5043 symbols should be named.
5044 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5045 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5046 (elf_backend_name_local_section_symbols): Define.
5047 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5049 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5051 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5052 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5055 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5057 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5058 to bfd_link_hash_entry passed by reference to
5059 _bfd_generic_link_add_one_symbol.
5061 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5063 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5064 relocations against dynamic symbols.
5066 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5068 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5071 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5073 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5074 * bfd-in2.h, libbfd.h: Rebuilt.
5076 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5078 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5079 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5080 flag has been cleared.
5082 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5084 * coff-h8300.c: Add and adjust comments about relaxation.
5085 * elf32-h8300.c: Likewise.
5087 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5089 * coff-h8300.c: Fix comment typos.
5090 * elf32-h8300.c: Likewise.
5092 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5094 * coff-h8300.c: Add comments about relaxation.
5095 * elf32-h8300.c: Likewise.
5097 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5099 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5101 * aclocal.m4: Regenerate.
5102 * configure: Regenerate.
5104 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5106 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5107 mips_elf64_rtype_to_howto instead of using howto_table.
5109 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5111 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5113 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5114 relocs which would not use the PLT.
5116 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5118 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5119 (ppc64_elf_gc_sweep_hook): Likewise.
5120 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5122 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5124 Adds linker relaxation support for bit manipulation insns like
5125 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5127 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5128 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5129 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5130 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5132 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5134 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5136 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5138 * elf32-h8300.c: Fix formatting.
5140 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5142 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5143 dynamic object is present. Declare r_symndx and h in an inner
5145 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5147 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5149 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5150 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5151 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5152 identically. Do not emit PC24 relocations for shared libraries.
5153 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5154 identically. Don't adjust pc_count.
5155 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5156 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5157 adjust count for branch relocations.
5158 (allocate_dynrelocs): Correct typo in call to
5159 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5160 PC24 or PLT32 relocs when linking.
5162 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5164 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5165 relocation howto with ARM_26 one for consistency.
5166 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5167 that will be converted to ARM_26D ones, since we always want 'done'
5168 relocations to be reflected in section's data.
5169 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5171 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5174 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5176 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5177 are not partial_inplace during a relocatable link.
5179 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5181 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5182 if no dynamic object is present. Declare r_symndx and h in an
5185 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5187 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5188 trampoline if it is known out of range.
5190 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5192 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5193 * elf32-frv.c (_frv_osec_readonly_p): New.
5194 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5196 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5197 (elf32_frv_relocate_section): Likewise. Error out if attempting
5198 to emit rofixups or dynamic relocs in read-only segments. Use
5199 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5200 dynamic relocations.
5201 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5202 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5203 relocations or fixups involving merged sections correctly. Avoid
5204 crash when undefined symbol is referenced by R_FRV_32 or
5205 R_FRV_FUNCDESC_VALUE.
5206 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5207 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5208 input section holding local symbol to addend of R_FRV_32 or
5209 R_FRV_FUNCDESC_VALUE dynamic relocation.
5210 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5211 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5212 (elf32_frv_always_size_sections): Don't store pointer to
5213 __stacksize symbol in sec_info.
5214 (elf32_frv_modify_segment_map): Look it up here.
5215 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5216 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5217 of the lazy PLT entry, not only its offset, as the low word of a
5218 function descriptor.
5219 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5220 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5221 if a hash table entry already exists but is not a definition.
5222 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5223 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5224 (_frv_add_rofixup): Don't inline.
5225 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5226 for undefweak symbols.
5227 (elf32_frv_relocate_section): Avoid crash while computing
5228 relocation when linking with shared library. Only emit rofixups
5229 and dynamic relocations for alloc&load sections. Mark binaries
5230 with inter-segment relocations for relocation as a unit.
5231 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5232 (DEFAULT_STACK_SIZE): New.
5233 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5234 emit rofixups or dynamic relocs when linking dynamic non-PIE
5236 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5237 shared libs too. Reserve the last entry for the GOT pointer.
5238 (elf32_frv_finish_dynamic_sections): Emit it.
5239 (elf32_frv_always_size_sections): New.
5240 (elf32_frv_modify_segment_map): New.
5241 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5243 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5244 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5245 (elf_backend_always_size_sections): New.
5246 (elf_backend_modify_segment_map): New.
5247 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5248 * config.bfd: Added frv-*-*linux*.
5249 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5250 ABS section, instead of crashing.
5251 (elf32_frv_relocate_section): Don't crash before warning about
5252 different segments in non-PIC relocation.
5253 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5254 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5255 relocs to undefweak symbols.
5256 (elf32_frv_relocate_section): Ditto for undefined symbols.
5257 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5258 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5259 gotfixup section was created.
5260 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5261 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5262 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5263 complain_overflow_signed.
5264 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5265 have not been allocated.
5266 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5267 privfd only if dynamic sections were created.
5268 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5269 for GPREL relocs. When linking relocatable FDPIC executables,
5270 emit warnings for relocations that would be illegal on PIE or
5271 shared libraries. Emit rofixup for R_FRV_32 only if input object
5273 (_frv_create_got_section): Define _gp symbol in the rofixup
5275 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5276 dynamic sections missing, error out requesting -melf32frvfd.
5277 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5278 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5279 computation of addends from section and global or local symbol
5280 value. Change return type to bfd_boolean, and return a failure if
5281 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5282 nonzero addend is required.
5283 (elf32_frv_relocate_section): Likewise. Print error for
5284 unsupported nonzero addends.
5285 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5286 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5287 force everything local.
5288 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5289 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5290 (frv_gotfixup_section): New.
5291 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5292 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5294 (_frv_add_rofixup): New.
5295 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5296 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5297 improve some ugly conditions.
5298 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5299 relocations in fdpic.
5300 (_frv_create_got_section): Create .rofixup.got section.
5301 (struct _frv_dynamic_got_info): Added fixups.
5302 (_frv_count_got_plt_entries): Account in-GOT relocations into
5303 relocs32, relocsfd and relocsfdv. Account them into relocs or
5304 fixups, as appropriate.
5305 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5307 (elf32_frv_finish_dynamic_sections): Verify that the right number
5308 of relocations and fixups was generated.
5309 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5311 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5312 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5313 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5314 descriptor of a (formerly-)global symbol is local.
5315 (struct frv_pic_relocs_info): Adjust comments.
5316 (_frv_emit_got_relocs_plt_entries): Adjust.
5317 (elf32_frv_relocate_section): Likewise.
5318 (_frv_count_got_plt_entries): Likewise.
5319 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5320 symbol's value to addend in the common preamble. Decay dynamic
5321 symbols to section+offset if they bind or call locally, for GOT
5322 and FUNCDESC_VALUE, respectively.
5323 (elf32_frv_relocate_section): Likewise.
5324 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5325 internal or hidden visibility.
5326 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5327 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5328 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5329 (elf32_frv_relocate_section): Pass relocation addend in. Use
5330 original relocation addend to look up the got relocs/plt entries
5331 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5332 processing relocations that reference .scommon symbols.
5333 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5334 Introduce support for dynamic linking.
5335 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5336 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5337 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5338 (frv_reloc_type_lookup): Return REL howtos for executables and
5340 (frv_info_to_howto_rel): New.
5341 (struct frv_elf_link_hash_table): New.
5342 (frv_hash_table, frv_got_section, frv_gotrel_section,
5343 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5344 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5345 (frv_elf_link_hash_table_create): New.
5346 (struct frv_pic_relocs_info): New.
5347 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5348 (frv_pic_relocs_info_find): New.
5349 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5351 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5352 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5353 (_frv_emit_got_relocs_plt_entries): New.
5354 (elf32_frv_relocate_section): Add support for dynamic linking.
5355 Handle new relocations.
5356 (_frv_create_got_section): New.
5357 (elf32_frv_create_dynamic_sections): New.
5358 (ELF_DYNAMIC_INTERPRETER): New.
5359 (struct _frv_dynamic_got_info): New.
5360 (_frv_count_got_plt_entries): New.
5361 (struct _frv_dynamic_got_plt_info): New.
5362 (_frv_compute_got_alloc_data): New.
5363 (_frv_get_got_entry, _frv_get_fd_entry): New.
5364 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5365 (_frv_resolve_final_relocs_info): New.
5366 (elf32_frv_size_dynamic_sections): New.
5367 (elf32_frv_finish_dynamic_sections): New.
5368 (elf32_frv_adjust_dynamic_symbol): New.
5369 (elf32_frv_finish_dynamic_symbol): New.
5370 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5372 (elf_info_to_howto_rel): Define.
5373 (bfd_elf32_bfd_link_hash_table_create): Define.
5374 (elf_backend_create_dynamic_sections): Define.
5375 (elf_backend_adjust_dynamic_symbol): Define.
5376 (elf_backend_size_dynamic_sections): Define.
5377 (elf_backend_finish_dynamic_symbol): Define.
5378 (elf_backend_finish_dynamic_sections): Define.
5379 (elf_backend_want_got_sym): Define.
5380 (elf_backend_got_header_size): Define.
5381 (elf_backend_want_got_plt): Define.
5382 (elf_backend_plt_readonly): Define.
5383 (elf_backend_want_plt_sym): Define.
5384 (elf_backend_plt_header_size): Define.
5385 (elf_backend_may_use_rel_p): Define.
5386 (elf_backend_may_use_rela_p): Define.
5387 (elf_backend_default_use_rela_p): Define.
5388 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5389 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5390 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5391 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5392 (frv_reloc_map): Map the corresponding BFD relocs to them.
5393 (frv_reloc_type_lookup): ... and back to BFD relocs.
5394 * reloc.c: New relocs.
5395 * bfd-in2.h, libbfd.h: Rebuilt.
5396 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5397 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5398 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5399 R_FRV_FUNCDESC_GOTLO): New.
5400 (frv_reloc_map): Map the corresponding BFD relocs to them.
5401 (frv_reloc_type_lookup): ... and back to BFD relocs.
5402 * reloc.c: New relocs.
5403 * bfd-in2.h, libbfd.h: Rebuilt.
5405 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5407 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5408 targets to support pages of up to 64kB.
5409 (elf32_bed): Redefine to get a separate backend data structure for
5410 traditional targets.
5411 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5412 targets to support pages of up to 64kB.
5413 (elf64_bed): Redefine to get a separate backend data structure for
5414 traditional targets.
5415 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5416 targets to support pages of up to 64kB.
5417 (elf32_bed): Redefine to get a separate backend data structure for
5418 traditional targets.
5420 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5422 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5424 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5426 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5427 (elf_i386_grok_psinfo): Likewise.
5429 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5431 * config.bfd: Add m68k-uClinux target.
5433 2004-01-01 Grant Edwards <grante@visi.com>
5435 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5436 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5437 (elf32_h8_gc_sweep_hook): New function.
5438 (elf_backend_gc_mark_hook): Define.
5439 (elf_backend_gc_sweep_hook): Define.
5440 (elf_backend_can_gc_sections): Define.
5442 For older changes see ChangeLog-0203
5448 version-control: never