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* elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Don't clear everything,
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
4f40114d
AM		 12005-02-02 Alan Modra <amodra@bigpond.net.au>
2
3 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4 everything, just the field specific to ia64.
336549c1 5 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4f40114d 6
bb700d78
AM		 72005-02-01 Alan Modra <amodra@bigpond.net.au>
8
9 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
10 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
11 undefined syms.
12 (struct add_symbol_adjust_data): New.
13 (add_symbol_adjust): Make an undefweak func desc for old ABI
14 objects to link with --as-needed shared libs. Return fail status.
15 Don't adjust old ABI func entry sym to weak if func desc syms
16 isn't defined.
17 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
18 and return status.
19
1ffd1c2f
HPN		 202005-02-01 Hans-Peter Nilsson <hp@axis.com>
21
22 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
23 for clarity.
24
77cfaee6
AM		 252005-02-01 Alan Modra <amodra@bigpond.net.au>
26
27 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
28 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
29 remove anything but new and undefweak.
30 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
31 existing _DYNAMIC.
32 (_bfd_elf_create_dynamic_sections): Formatting.
33 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
34 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
35 (struct elf_smash_data): New.
36 (elf_smash_syms): New function.
37 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
38 unneeded dynamic objects to loaded list.
39 (elf_link_output_extsym): Don't handle as-needed here. Strip
40 bfd_link_hash_new symbols.
41 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
42 delref when dynindx is already -1.
43 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
44 symbols.
45 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
46
b15c48d1
BE		 472005-02-01 Ben Elliston <bje@au.ibm.com>
48
49 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
50
0983f4eb 512005-02-01 Ben Elliston <bje@au.ibm.com>
0e71e495
BE		 52
53 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
54 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
55 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
56 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
57 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
58 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
59 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
60 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
61 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
62 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
63 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
64 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
65 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
66 throughout. Similarly, collapse #if 1'd code.
67
682005-02-01 Ben Elliston <bje@au.ibm.com>
69
0983f4eb
BE		 70 * elf-bfd.h (bfd_elf_discard_group): Remove.
71 * elf.c (bfd_elf_discard_group): Likewise.
72 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
73
8c946ed5
RS		 742005-01-31 Richard Sandiford <rsandifo@redhat.com>
75
76 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
77 (_bfd_elf_eh_frame_address_size): Declare.
78 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
79 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
80 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
81 (elf_backend_eh_frame_address_size): Define.
82 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
83 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
84 size from the new backend hook.
85 (_bfd_elf_write_section_eh_frame): Likewise.
86 (_bfd_elf_eh_frame_address_size): New function.
87
c46f8c51
AC		 882005-01-31 Andrew Cagney <cagney@gnu.org>
89
90 * configure: Regenerate to track ../gettext.m4.
91
5cd3778d
MM		 922005-01-31 Mark Mitchell <mark@codesourcery.com>
93
94 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
95 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
96
d6486796
NC		 972005-01-31 Nick Clifton <nickc@redhat.com>
98
99 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
100 sparc-lynxos, vax-vms) be obsolete.
101
b1342370
DJ		 1022005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
103
104 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
105 * elf32-arm.c (ELF_MINPAGESIZE): Define.
106 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
107 * elfcode.h (elf_object_p): Use minpagesize instead of
108 maxpagesize.
109 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
110 (elfNN_bed): Include ELF_MINPAGESIZE.
111
319850b4
JB		 1122005-01-28 Julian Brown <julian@codesourcery.com>
113
114 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
115 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
116 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
117 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
118 passing flag value from ld. Set flag value in global hash table entry.
119 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
120 relocation.
121
a53bf506
AC		 1222005-01-27 Andrew Cagney <cagney@gnu.org>
123
124 * configure: Regenerate to track ../gettext.m4 change.
125
dc4c9c19
MM		 1262005-01-25 Mark Mitchell <mark@codesourcery.com>
127
128 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
129 SymbianOS.
130
90219bd0
AO		 1312005-01-25 Alexandre Oliva <aoliva@redhat.com>
132
133 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
134 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
135 for TLSMOFF.
136 * reloc.c: Add R_FRV_TLSMOFF.
137 * elf32-frv.c (elf32_frv_howto_table): Likewise.
138 (frv_reloc_map, frv_reloc_type_lookup): Map it.
139 (elf32_frv_relocate_section): Handle it.
140 (elf32_frv_check_relocs): Likewise.
141 * libbfd.h, bfd-in2.h: Rebuilt.
142 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
143 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
144 when given an undefweak TLS symbol. Fix constant TLS PLT entries
145 such that they return the constant in gr9.
146 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
147 symbols.
148 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
149 too, such that they shrink on relaxation.
150 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
151 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
152 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
153 if we can guarantee the use of 16-bit constants.
154 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
155 Introduce TLS support for FR-V FDPIC.
156 * reloc.c: Add TLS relocations.
157 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
158 (elf32_frv_rel_tlsdesc_value_howto): New.
159 (elf32_frv_rel_tlsoff_howto): New.
160 (frv_reloc_map): Add new mappings.
161 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
162 reloc information.
163 (frvfdpic_dynamic_got_plt_info): New.
164 (frvfdpic_plt_tls_ret_offset): New.
165 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
166 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
167 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
168 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
169 section as local.
170 (struct frvfdpic_relocs_info): Add TLS fields.
171 (frvfdpic_relocs_info_hash): Warning clean up.
172 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
173 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
174 (FRVFDPIC_TLS_BIAS): Define.
175 (tls_biased_base): New.
176 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
177 relocations.
178 (frv_reloc_type_lookup): Likewise.
179 (frvfdpic_info_to_howto_rel): Likewise.
180 (elf32_frv_relocate_section): Likewise.
181 (_frv_create_got_section): Create the PLT section here.
182 (elf32_frvfdpic_create_dynamic_sections): Not here.
183 (_frvfdpic_count_nontls_entries): Move out of...
184 (_frvfdpic_count_got_plt_entries): ... here.
185 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
186 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
187 support.
188 (_frvfdpic_relax_tls_entries): New.
189 (_frvfdpic_compute_got_alloc_data): Add TLS support.
190 (_frvfdpic_get_tlsdesc_entry): New.
191 (_frvfdpic_assign_got_entries): Add TLS support.
192 (_frvfdpic_assign_plt_entries): Likewise.
193 (_frvfdpic_reset_got_plt_entries): New.
194 (_frvfdpic_size_got_plt): Move out of...
195 (elf32_frvfdpic_size_dynamic_sections): ... here.
196 (_frvfdpic_relax_got_plt_entries): New.
197 (elf32_frvfdpic_relax_section): New.
198 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
199 (elf32_frv_check_relocs): Add TLS support.
200 (bfd_elf32_bfd_relax_section): Define for FDPIC.
201 * libbfd.h, bfd-in2.h: Rebuilt.
202
8615f3f2
AM		 2032005-01-25 Alan Modra <amodra@bigpond.net.au>
204
205 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
206 loadable reloc sections.
207 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
208 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
209
7e9f0867
AM		 2102005-01-25 Alan Modra <amodra@bigpond.net.au>
211
212 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
213 sections immediately when linking shared libs. Instead, wait until
214 we know a lib is needed.
215 (_bfd_elf_link_create_dynstrtab): Extract from..
216 (_bfd_elf_link_create_dynamic_sections_): ..here.
217 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
218 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
219 for non-existent .dynamic.
220 (elf_link_output_extsym): Don't complain about undefined symbols
221 in as-needed dynamic libs that aren't actually linked.
222
45181ed1
AC		 2232005-01-24 Andrew Cagney <cagney@gnu.org>
224
225 * configure: Regenerate, ../gettext.m4 was updated.
226
753e3eb6
BE		 2272005-01-21 Ben Elliston <bje@au.ibm.com>
228
229 * aout-encap.c: Remove unused file.
230
1c16dfa5
L		 2312005-01-19 H.J. Lu <hongjiu.lu@intel.com>
232
233 PR 679
234 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
235 non-function symbols are local.
236 (_bfd_elf_symbol_refs_local_p): Likewise.
237
1449d79b
AM		 2382005-01-18 Alan Modra <amodra@bigpond.net.au>
239
240 * bfd.c (bfd_link_just_syms): Add abfd param.
241 * bfd-in2.h: Regenerate.
242
dcf507a6
RS		 2432005-01-17 Richard Sandiford <rsandifo@redhat.com>
244
245 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
246 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
247 instructions. If the amount of padding is known, reduce the size
248 of the CIE or FDE by that amount.
249
2c42be65
RS		 2502005-01-17 Richard Sandiford <rsandifo@redhat.com>
251
252 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
253 augmentation_size. Use bfd_signed_vmas for data_align.
254 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
255 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
256 functions. Don't read past the end of the enclosing CIE or FDE.
257 (skip_bytes): New utility function.
258 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
259 sanity checking.
260 (_bfd_elf_write_section_eh_frame): Use new functions.
261
acfe5567
RS		 2622005-01-17 Richard Sandiford <rsandifo@redhat.com>
263
264 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
265 assert-style REQUIRE() macro to handle sanity checks.
266
c0c28ab8
L		 2672005-01-17 H.J. Lu <hongjiu.lu@intel.com>
268
269 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
270 (comp_unit): Here.
271 (read_unsigned_leb128): Removed.
272 (read_signed_leb128): Removed.
273 (find_abstract_instance_name): Updated.
274 (parse_comp_unit): Accept info_ptr_unit.
275 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
276 comp unit and pass it to parse_comp_unit.
277
278 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
279 (read_signed_leb128): Moved to ...
280 * libbfd.c: Here.
281
282 * libbfd-in.h (read_unsigned_leb128): New prototype.
283 (read_signed_leb128): Likewise.
284 * libbfd.h: Regenerated.
285
e38bc3b5
NC		 2862005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
287 Nick Clifton <nickc@redhat.com>
288
289 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
290 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
291 arch_sh4a_nofpu_up in order to match the external names and make the
292 testsuite's job easier.
293 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
294 names.
295 * bfd-in2.h: Regenerate.
296
8fb84ecc
AC		 2972005-01-15 Andrew Cagney <cagney@gnu.org>
298
299 * bfd.m4: New file.
300 * acinclude.m4: Move BFD_NEED_DECLARATION,
301 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
302 the new file bfd.m4. Include ../bfd/bfd.m4.
303 * configure: Re-generate.
8615f3f2 304
b4a38de6
AM		 3052005-01-12 Alan Modra <amodra@bigpond.net.au>
306
307 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
308 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
309 reaching PLT.
310 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
311 R_PPC_RELAX32PC_PLT.
312
3eb128b2
AM		 3132005-01-11 Alan Modra <amodra@bigpond.net.au>
314
315 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
316 symbols.
317 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
318 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
319 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
320 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
321 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
322 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
323 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
324 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
325 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
326 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
327 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
328 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
329 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
330 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
331
264a1fe0
AM		 3322005-01-11 Alan Modra <amodra@bigpond.net.au>
333
334 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
335 .dynsbss flags.
336
5c4504f7
NC		 3372005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
338
339 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
340 * bfd-in2.h: Regenerate.
341 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
342 to support these new machine values.
343 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
344 the maxq10.
345 (bfd_maxq_arch): Update values for the maxq20.
346
669460c7
EB		 3472005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
348
349 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
350 non-shared object, do not reserve space in .plt and .rela.plt for
351 regular symbols neither defined nor referenced in shared objects.
352
a51a7930
EB		 3532005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
354
01aac484
EB		 355 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
356 to zero the structure.
357 (create_got_section): Use BFD_ASSERT instead of abort.
a51a7930
EB		 358 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
359 'srelgot' fields.
360 (create_got_section): New function.
361 (sparc64_elf_create_dynamic_sections): Likewise.
362 (sparc64_elf_check_relocs): Invoke create_got_section instead of
363 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
364 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
365 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
366 (sparc64_elf_finish_dynamic_symbol): Likewise.
367 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
368 (elf_backend_create_dynamic_sections): Define to
369 sparc64_elf_create_dynamic_sections.
370
151e5294
EB		 3712005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
372
373 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
374 (elf_backend_omit_section_dynsym): Define to it.
375 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
376 (elf_backend_omit_section_dynsym): Define to it.
377
6f79b219
JJ		 3782005-01-07 Jakub Jelinek <jakub@redhat.com>
379
380 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
381 PT_DYNAMIC segment, unless .dynamic.
382
4e7fd91e
PB		 3832005-01-06 Paul Brook <paul@codesourcery.com>
384
385 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
386 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
387 * configure: Regenerate.
388 * elf32-arm.c: Add VxWorks target bfd.
389 (USE_REL): Remove.
390 (elf32_arm_link_hash_table): Add use_rel.
391 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
392 elf32_arm_relocate_section): Replace USE_REL with runtime check.
393 Correct offset calculation for RELA case.
394 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
395 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
396 (elf32_arm_vxworks_link_hash_table_create): New function.
397 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
398 (bfd_elf32_littlearm_vxworks_vec): Ditto.
399 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
400
4c52953f
AM		 4012005-01-06 Alan Modra <amodra@bigpond.net.au>
402
403 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
404 multi_toc_needed.
405 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
406 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
407 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
408 (ppc64_elf_next_toc_section): Heed no_multi_toc.
409 (ppc64_elf_reinit_toc): Set multi_toc_needed.
410 (toc_adjusting_stub_needed): Rewrite.
411 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
412 toc tests. Adjust for toc_adjusting_stub_needed changes.
413 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
414 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
415 * section.c: Expand comment on backend bits.
416 * bfd-in2.h: Regenerate.
417 * libbfd.h: Regenerate.
418
f03d65b4
AM		 4192005-01-06 Alan Modra <amodra@bigpond.net.au>
420
421 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
422 toc adjusting stub, do not test source section flags.
423
8af139b3
EB		 4242005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
425
426 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
427 from STABS debugging sections again.
428
06f22d7e
FF		 4292005-01-05 Fred Fish <fnf@specifixinc.com>
430
431 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
432 (find_abstract_instance_name): New function.
433 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
434 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
435 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
436
83a358aa
PB		 4372004-12-31 Paul Brook <paul@copdesourcery.com>
438
439 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
440
b996922c
AM		 4412004-12-31 Alan Modra <amodra@bigpond.net.au>
442
443 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
444 Commit missing changes from 2004-12-22.
445 * bfd-in2.h: Regenerate.
446
17a83432
TL		 4472004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
448
449 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
450
d69f560c
KW		 4512004-12-21 Kris Warkentin <kewarken@qnx.com>
452
453 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
454 Add 'base' argument for constructing register sections. Reformat.
455 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
456 gp and fp regs. Reformat.
4c52953f 457
750bce0e
NC		 4582004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
459
460 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
461 * bfd-in2.h: Regenerate.
462 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
463 (avr_reloc_map): Likewise.
464 (avr_final_link_relocate): Likewise.
465
a5db907e
AM		 4662004-12-22 Alan Modra <amodra@bigpond.net.au>
467
468 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
469 as-needed dynamic libs as undefined.
470 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
471 libs when finding they are needed.
472
8860955f
AM		 4732004-12-20 Alan Modra <amodra@bigpond.net.au>
474
475 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
476 (opd_entry_value): Use opd_relocs if available.
477 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
478 copy .opd relocations to opd_relocs.
479 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
480
1e50d24d
RS		 4812004-12-16 Richard Sandiford <rsandifo@redhat.com>
482
483 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
484 * elf32-v850.c (v850_elf_howto_table): Add entry for
485 R_V850_LO16_SPLIT_OFFSET.
486 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
487 (v850_elf_perform_lo16_relocation): New function, extracted from...
488 (v850_elf_perform_relocation): ...here. Use it to handle
489 R_V850_LO16_SPLIT_OFFSET.
490 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
491 R_V850_LO16_SPLIT_OFFSET.
492 * libbfd.h, bfd-in2.h: Regenerate.
493
2fbd2a87
NC		 4942004-12-14 P.J. Darcy <darcypj@us.ibm.com>
495
496 * config.bfd: Add s390x-ibm-tpf support.
497
06302770
TL		 4982004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
499
8860955f 500 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
06302770
TL		 501 to prototype, to make hash info available.
502 Prevent wrapped symbols from being adjusted twice.
503
c314987d
RS		 5042004-12-14 Richard Sandiford <rsandifo@redhat.com>
505
506 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
507 overflow for calls to undefined weak symbols.
508
5c799c07
AM		 5092004-12-11 Alan Modra <amodra@bigpond.net.au>
510
511 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
512 canonical sections syms have a name.
513
645ea6a9
AM		 5142004-12-11 Alan Modra <amodra@bigpond.net.au>
515
516 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
517 have been adjusted for output.
518 (ppc64_elf_relocate_section): Mark sections with reloc_done.
519
0e2cfdce
AM		 5202004-12-10 Alan Modra <amodra@bigpond.net.au>
521
be8dd2ca
AM		 522 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
523 add symtab_hdr param.
0e2cfdce
AM		 524 (group_signature): Update calls.
525 * elf-bfd.h (bfd_elf_sym_name): Update.
526 * elf32-ppc.c (ppc_elf_relocate_section): Update.
8860955f
AM		 527 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
528 (ppc64_elf_relocate_section): Update.
0e2cfdce
AM		 529 * elflink.c (elf_link_input_bfd): Update.
530
138f35cc
JJ		 5312004-12-10 Jakub Jelinek <jakub@redhat.com>
532
533 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
534 st_shndx on STT_SECTION sections.
535
f9cfae62
DJ		 5362004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
537
538 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
539 ELF section symbols.
540
0d2e43ed
ILT		 5412004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
542
1367d393
ILT		 543 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
544 return a real value, unless it is a PLT symbol.
545 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
546 bal if possible.
547
74f79d8d
ILT		 548 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
549 R_MIPS_JALR entry to 0.
550
0d2e43ed
ILT		 551 * archures.c: Define bfd_mach_mips9000.
552 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
553 (mips_set_isa_flags): Handle bfd_mach_mips9000.
554 * cpu-mips.c (I_mips9000): Define.
555 (arch_info_struct): Add case for bfd_mach_mips9000.
556 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
557 * bfd-in2.h: Regenerate.
558
728b2f21
ILT		 5592004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
560
561 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
562 overflow.
563
45ab555d
BE		 5642004-12-07 Ben Elliston <bje@gnu.org>
565
566 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
567
1511ddaf
DJ		 5682004-12-06 Daniel Jacobowitz <dan@debian.org>
569
570 Suggested by Fergal Daly <fergal@esatclear.ie>:
571 * simple.c (simple_dummy_multiple_definition): New function.
572 (bfd_simple_get_relocated_section_contents): Use it.
573
5742004-12-03 Jan Beulich <jbeulich@novell.com>
57426232
JB		 575
576 * elf.c (elf_find_function): Don't use the last file symbol ever,
577 seen, but the last one seen prior to the symbol being reported.
578 Don't report a filename at all for global symbols when that might
579 be ambiguous/wrong.
580
94a3258f
PB		 5812004-12-01 Paul Brook <paul@codesourcery.com>
582
583 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
584 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
585 version.
586
529fcb95
PB		 5872004-12-01 Paul Brook <paul@codesourcery.com>
588
589 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
590 sections undefined.
591
dea514f5
PB		 5922004-11-30 Paul Brook <paul@codesourcery.com>
593
594 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
595 no_pipeline_knowledge
596 (elf32_arm_link_hash_table_create): Ditto.
597 (bfd_elf32_arm_process_before_allocation): Ditto.
598 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
599 handling.
600 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
601 prototype.
602 * bfd-in2.h: Regenerate.
603
edfc032f
AM		 6042004-11-30 Randolph Chung <tausq@debian.org>
605
606 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
607 (elf32_hppa_grok_psinfo): New function.
608 (elf_backend_grok_prstatus): Define.
609 (elf_backend_grok_psinfo): Define.
610
0be9069d
L		 6112004-11-24 H.J. Lu <hongjiu.lu@intel.com>
612
613 PR 574:
614 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
615
47cc2cf5
PB		 6162004-11-24 Paul Brook <paul@codesourcery.com>
617
618 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
619
0beaef2b
PB		 6202004-11-24 Paul Brook <paul@codesourcery.com>
621
622 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
623 (elf32_arm_swap_symbol_out): New function.
624 (elf32_arm_size_info): Add.
625 (elf_backend_size_info): Define.
626
3dd2fcf0
DA		 6272004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
628
629 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
630 make_bfd_asection.
631
de52dba4
AM		 6322004-11-19 Alan Modra <amodra@bigpond.net.au>
633
634 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
635 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
636 * nlmcode.h (nlm_write_object_contents): Warning fix.
637
288f74fa
BW		 6382004-11-18 Bob Wilson <bob.wilson@acm.org>
639
640 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
641
b7693d02
DJ		 6422004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
643
644 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
645 (elf32_arm_plt_thumb_stub): New.
646 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
647 and plt_got_offset.
648 (elf32_arm_link_hash_traverse): Fix typo.
649 (elf32_arm_link_hash_table): Add obfd.
650 (elf32_arm_link_hash_newfunc): Initialize new fields.
651 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
652 (elf32_arm_link_hash_table_create): Initialize obfd.
653 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
654 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
655 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
656 interworking BFD is not dynamic.
657 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
658 not emit glue for PLT references.
659 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
660 emit glue for PLT references. Support the Thumb PLT prefix.
661 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
662 plt_thumb_refcount.
663 (elf32_arm_check_relocs): Likewise.
664 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
665 plt_thumb_refcount.
666 (allocate_dynrelocs): Handle Thumb PLT references.
667 (elf32_arm_finish_dynamic_symbol): Likewise.
668 (elf32_arm_symbol_processing): New function.
669 (elf_backend_symbol_processing): Define.
670
353057a5
RS		 6712004-11-16 Richard Sandiford <rsandifo@redhat.com>
672
673 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
674 add_fde_encoding. Remove need_relative.
675 * elf-eh-frame.c (extra_augmentation_string_bytes)
676 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
677 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
678 in cases where the CIE has no existing 'R' augmentation. Use
679 size_of_output_cie_fde when assigning offsets. Use the final offset
680 as the new section size.
681 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
682 Account for any extra augmentation bytes in the returned offset.
683 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
684 moved before being modified. Pad growing entries with DW_CFA_nops.
685 Add 'z' and 'R' augmentations as directed by add_augmentation_size
686 and add_fde_encoding.
687
b32d3aa2
MM		 6882004-11-15 Mark Mitchell <mark@codesourcery.com>
689
690 * elf32-arm.c (elf32_arm_relocate_section): Use
691 arm_real_reloc_type.
692
5d41f0b6
RS		 6932004-11-16 Richard Sandiford <rsandifo@redhat.com>
694
695 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
696 for discard relocations; don't add an R_MIPS_NONE to the main body
697 of .rel.dyn.
698
fc0e6df6
PB		 6992004-11-04 Paul Brook <paul@codesourcery.com>
700
701 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
702 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
703 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
704 default version definition for unversioned symbols.
705 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
706 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
707 _bfd_elf_slurp_version_tables. Set default version for unversioned
708 imported symbols.
709
b23e50e2
PB		 7102004-11-15 Paul Brook <paul@codesourcery.com>
711
712 * elflink.c (elf_link_add_object_symbols): Don't assume version
713 indices are consecutive.
714
f4a6705c
RS		 7152004-11-14 Richard Sandiford <rsandifo@redhat.com>
716
717 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
718 composite relocations against the personality data.
719
ee06dc07
PB		 7202004-11-13 Paul Brook <paul@codesourcery.com>
721
722 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
723 R_ARM_PREL31 relocations to PLT entries.
724 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
725 (elf32_arm_check_relocs): Ditto.
726
a1ace8d8
BW		 7272004-11-12 Bob Wilson <bob.wilson@acm.org>
728
729 * xtensa-isa.c (xtensa_interface_class_id): New.
730
e4115460
BW		 7312004-11-11 Bob Wilson <bob.wilson@acm.org>
732
733 * elf32-xtensa.c (property_table_compare): Remove assertion about
734 entries with the same address and non-zero size.
735 (xtensa_read_table_entries): Report such entries as errors.
736
6366ff1e
MM		 7372004-11-11 Mark Mitchell <mark@codesourcery.com>
738
739 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
740 R_ARM_RELATIVE on Symbian OS.
741
b34af79c
MM		 7422004-11-09 Mark Mitchell <mark@codesourcery.com>
743
e6dc21b6
MM		 744 * som.c (som_bfd_print_private_bfd_data): New function.
745 (som_object_setup): Save the auxiliary header. Don't assume that
746 zero is an invalid entry point for a shared library.
747 (som_object_p): Allocate the auxiliary header on the heap.
748
b34af79c
MM		 749 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
750 declaration.
751 (elf32_arm_symbian_modify_segment_map): Likewise.
752
08d1f311
DJ		 7532004-11-09 Daniel Jacobowitz <dan@debian.org>
754
755 From David Poole <daveml@mbuf.com>:
756 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
757 (elf32_arm_size_dynamic_sections): Call it.
758
0306b3bf
AM		 7592004-11-09 Alan Modra <amodra@bigpond.net.au>
760
761 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
762 (ALL_MACHINES_CFILES): Fix typo.
763 * Makefile.in: Regenerate.
764 * po/SRC-POTFILES.in: Regenerate.
765
a16385dc
MM		 7662004-11-08 Mark Mitchell <mark@codesourcery.com>
767
768 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
769 R_ARM_RELATIVE relocation for Symbian OS, mention the section
770 symbol in the relocation.
771
0306b3bf
AM		 7722004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
773 Vineet Sharma <vineets@noida.hcltech.com>
7499d566
NC		 774
775 * coff-maxq.c: New File.
0306b3bf
AM		 776 * cpu-maxq.c: New File.
777 * coffcode.h: Likewise.
778 * config.bfd: Likewise.
779 * configure.in (maxqcoff_vec): New target vector.
7499d566
NC		 780 * Makefile.am: Add support for maxq target.
781 * configure.in: Likewise.
0306b3bf
AM		 782 * archures.c:. Likewise.
783 * targets.c: Likewise.
784 * bfd_in2.h : Regenerated.
7499d566
NC		 785 * Makefile.in: Regenerated.
786 * configure: Regenerated.
787 * doc/Makefile.in: Regenerated.
788
977cdf5a
NC		 7892004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
790
791 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
792 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
793 C_NT_WEAK aux entries.
794 (_bfd_coff_generic_relocate_section): Handle undefined
795 aliases.
796
9dfe8738
AS		 7972004-11-07 Andreas Schwab <schwab@suse.de>
798
799 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
800 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
801 non-default visibility.
802
c3c76620
MM		 8032004-11-01 Mark Mitchell <mark@codesourcery.com>
804
805 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
0306b3bf 806 D_PAGED.
c3c76620
MM		 807 (elf32_arm_symbian_modify_segment_map): Don't
808 reset includes_filehdr and includes_phdrs here.
809
7f266840
DJ		 8102004-11-04 Daniel Jacobowitz <dan@debian.org>
811
812 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
813 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
814 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
815 dependency.
816 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
817 to a new removed list. Remove normal configuration stanzas.
818 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
819 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
820 elfarm-nabi.lo with elf32-arm.lo.
821 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
822 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
823 * elf32-arm.h: Remove.
824 * elfarm-oabi.c: Remove.
825 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
826 and bfd_elf32_littlearm_oabi_vec.
827 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
828
bac23f82
HPN		 8292004-11-04 Hans-Peter Nilsson <hp@axis.com>
830
831 * config.bfd: Support crisv32-*-* like cris-*-*.
832 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
833 (bfd_mach_cris_v10_v32): New macros.
834 * cpu-cris.c: Tweak formatting.
835 (get_compatible): New function.
836 (N): New macro.
837 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
838 bfd_arch_info_type:s.
839 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
840 get_compatible for member compatible and link bfd_cris_arch_v32 as
841 next.
842 * elf32-cris.c (cris_elf_pcrel_reloc)
843 (cris_elf_set_mach_from_flags): New functions.
844 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
845 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
846 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
847 numbers for bfd_mach_cris_v32.
848 (PLT_ENTRY_SIZE_V32): New macro.
849 (elf_cris_plt0_entry): Drop last comma in initializer.
850 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
851 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
852 PLT initializers.
853 (cris_elf_relocate_section): Change all "%B(%A)" messages to
854 "%B, section %A".
855 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
856 (elf_cris_finish_dynamic_sections): Similar.
857 (elf_cris_adjust_dynamic_symbol): Similar.
858 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
859 section %A".
860 <switch with PIC relocs>: Emit error and return FALSE for
861 bfd_mach_cris_v10_v32.
862 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
863 Emit warning when generating textrel reloc.
864 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
865 (cris_elf_final_write_processing): Set flags according to mach.
866 (cris_elf_print_private_bfd_data): Display
867 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
868 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
869 new_flags. Don't call cris_elf_final_write_processing. Don't
870 look at the actual elf header flags at all; use
871 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
872 in bfd_get_mach for ibfd and obfd and handle merging of compatible
873 objects.
874 (bfd_elf32_bfd_copy_private_bfd_data): Define.
875 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
876 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
877 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
878 * bfd-in2.h, libbfd.h: Regenerate.
879
c5614fa4
AM		 8802004-11-04 Alan Modra <amodra@bigpond.net.au>
881
882 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
883 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
884 comment.
885 (struct adjust_toc_info): New.
886 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
887
0ebdbb83
BW		 8882004-11-03 Bob Wilson <bob.wilson@acm.org>
889
890 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
891 if there are no segments.
892
675b2ace
DJ		 8932004-11-02 Daniel Jacobowitz <dan@debian.org>
894
895 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
896
58852c27
NC		 8972004-11-02 Nick Clifton <nickc@redhat.com>
898
899 * elf32-iq2000.c: Convert to ISO C90 formatting.
900
e6857c0c
HPN		 9012004-11-02 Hans-Peter Nilsson <hp@axis.com>
902
20288ed6 903 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
e6857c0c 904
bf718458
L		 9052004-10-28 H.J. Lu <hongjiu.lu@intel.com>
906
907 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
908 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
909 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
910
044ad7e3
KK		 9112004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
912
913 * elf32-sh.c (tpoff): Take alignment into account.
914
d5cb4bb8
NC		 9152004-10-28 Nick Clifton <nickc@redhat.com>
916
917 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
0d48eab6 918 performing a relocatable link.
d5cb4bb8
NC		 919 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
920 for MIPS ports under Irix.
921
5b5bb741
PB		 9222004-10-27 Richard Earnshaw <rearnsha@arm.com>
923
924 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
925 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
926 (elf32_arm_final_link_relocate): Ditto.
927 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
928 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
929 (elf32_arm_adjust_dynamic_symbol): Ditto.
930 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
931 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
932 (elf32_arm_r_howto): ... To here.
933 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
934
97ecf322
L		 9352004-10-26 H.J. Lu <hongjiu.lu@intel.com>
936
937 PR 475
938 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
939 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
940 and R_IA64_SECREL64LSB.
941
3e3b46e5
PB		 9422004-10-26 Paul Brook <paul@codesourcery.com>
943
944 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
945 (bfd_elf_size_dynamic_sections): Create default version definition.
946 (elf_link_output_extsym): Adjust for default symbol version.
947
aa69fe43
HPN		 9482004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
949
278b4623
HPN		 950 * mmo.c: Adjust to ISO C.
951
aa69fe43
HPN		 952 * mmo.c (mmo_write_section_description): New function broken out
953 of mmo_internal_write_section.
954 (mmo_internal_write_section): For each of .text and .data, call
955 mmo_write_section_description before outputting contents if it has
956 nontrivially deducible vma or contents.
957 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
958 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
959 symbols if found within the .data address range.
960
ed040321
DJ		 9612004-10-24 Daniel Jacobowitz <dan@debian.org>
962
963 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
964
830866af
HPN		 9652004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
966
967 * mmo.c (File Layout): Correct place of misplaced blurb about
968 special data.
969
5f417ca3
MK		 9702004-10-22 Mark Kettenis <kettenis@gnu.org>
971
972 * config.bfd: Add mips64*-*-openbsd.
973
823fc61f
BW		 9742004-10-21 Bob Wilson <bob.wilson@acm.org>
975
976 * elf32-xtensa.c (ebb_propose_action): Put declarations before
977 statements.
978
8697aafb
L		 9792004-10-21 H.J. Lu <hongjiu.lu@intel.com>
980
981 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
982 * configure: Regenerate.
983
dfeffb9f
L		 9842004-10-21 H.J. Lu <hongjiu.lu@intel.com>
985
986 PR 463
987 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
988 to linker reloc_overflow callback.
989 (aout_link_input_section_ext): Likewise.
990 (aout_link_reloc_link_order): Likewise.
991 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
992 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
993 Likewise.
994 (alpha_relocate_section): Likewise.
995 * coff-arm.c (coff_arm_relocate_section): Likewise.
996 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
997 * coff-h8500.c (extra_case): Likewise.
998 * coff-i960.c (coff_i960_relocate_section): Likewise.
999 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1000 * coff-mips.c (mips_relocate_section): Likewise.
1001 * coff-or32.c (coff_or32_relocate_section): Likewise.
1002 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1003 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1004 * coff-sh.c (sh_relocate_section): Likewise.
1005 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1006 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1007 * coff-z8k.c (extra_case): Likewise.
1008 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1009 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1010 (_bfd_coff_generic_relocate_section): Likewise.
1011 * ecoff.c (ecoff_reloc_link_order): Likewise.
1012 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1013 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1014 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1015 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1016 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1017 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1018 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1019 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1020 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1021 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1022 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1023 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1024 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1025 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1026 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1027 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1028 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1029 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1030 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1031 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1032 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1033 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1034 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1035 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1036 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1037 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1038 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1039 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1040 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1041 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1042 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1043 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1044 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1045 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1046 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1047 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1048 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1049 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1050 * elflink.c (elf_reloc_link_order): Likewise.
1051 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1052 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1053 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1054 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1055 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1056 (aout_link_reloc_link_order): Likewise.
1057 * reloc.c (bfd_generic_get_relocated_section_contents):
1058 Likewise.
1059 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1060 * simple.c (simple_dummy_reloc_overflow): Updated.
1061
1715e0e3
AS		 10622004-10-20 Andreas Schwab <schwab@suse.de>
1063
1064 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1065 (elf_backend_plt_sym_val): Define.
1066
db3d41a8
DS		 10672004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1068
1069 * config.bfd: Set targ_underscore=yes for PE COFF targets
1070
4b85d634
AM		 10712004-10-19 Alan Modra <amodra@bigpond.net.au>
1072
1073 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1074 (ppc64_elf_edit_opd): Likewise.
1075
6df4d94c
MM		 10762004-10-18 Mark Mitchell <mark@codesourcery.com>
1077
1078 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1079 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1080 set SEC_ALLOC and SEC_LOAD.
1081
00d962d1
NC		 10822004-10-18 Nick Clifton <nickc@redhat.com>
1083
1084 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1085 'name' for relocs against both local and global symbols.
1086
b58f81ae
DJ		 10872004-10-16 Daniel Jacobowitz <dan@debian.org>
1088
1089 * bfd-in2.h: Regenerate.
1090 * bfd.c (struct bfd): Add no_export.
1091 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1092
7d3f158f
AM		 10932004-10-15 Alan Modra <amodra@bigpond.net.au>
1094
1095 * config.bfd: Whitespace cleanup.
1096 * Makefile.am: Run "make dep-am"
1097 * Makefile.in: Regenerate.
1098
6d2cd210
JJ		 10992004-10-15 Jakub Jelinek <jakub@redhat.com>
1100
1101 * elflink.c (struct already_linked_section): Removed.
1102 (try_match_symbols_in_sections, already_linked): Removed.
1103 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1104 prefix of section names when finding already_linked_table
1105 chain. Compare section names. Instead of calling already_linked,
1106 do it inline and only for sections in the same already_linked_list.
1107
92e4ec35
AM		 11082004-10-15 Alan Modra <amodra@bigpond.net.au>
1109
1110 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1111 parameter. If called after _bfd_elf_write_section_eh_frame,
1112 don't allow a -2 return unless need_* bit is already set, and
1113 handle offsets adjusted for output_offset.
1114 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1115 * elf.c (_bfd_elf_section_offset): Update call.
1116
7bf6dede
L		 11172004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1118
1119 PR 440
1120 * coffcode.h (coff_compute_section_file_positions): Cast to
1121 bfd_vma when computing page alignment.
1122
c0042f5d
MM		 11232004-10-13 Mark Mitchell <mark@codesourcery.com>
1124
1125 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1126 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1127
2a1b9a48
MM		 11282004-10-12 Mark Mitchell <mark@codesourcery.com>
1129
1130 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1131 relocations use a virtual address, not a section offset.
1132
b08b5071
BW		 11332004-10-12 Bob Wilson <bob.wilson@acm.org>
1134
1135 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1136 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1137 xtensa_format_encode.
1138 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1139 (ebb_add_proposed_action): Delete.
1140
7fa3d080
BW		 11412004-10-12 Bob Wilson <bob.wilson@acm.org>
1142
1143 * elf32-xtensa.c: Use ISO C90 formatting.
1144
3656d5e3
PB		 11452004-10-12 Paul Brook <paul@codesourcery.com>
1146
1147 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1148 message.
1149
8cb51566
PB		 11502004-10-12 Paul Brook <paul@codesourcery.com>
1151
1152 * elf32-arm.h: Support EABI version 4 objects.
1153
1abc8597
AM		 11542004-10-12 Alan Modra <amodra@bigpond.net.au>
1155
1156 PR 325
1157 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1158 Don't mark as default.
1159 (bfd_x86_64_arch): Don't mark as default.
1160
9e66c942
AM		 11612004-10-12 Alan Modra <amodra@bigpond.net.au>
1162
1163 * elflink.c (enum action_discarded): New.
1164 (elf_section_complain_discarded): Delete.
1165 (elf_action_discarded): New function subsuming the above and also
1166 controlling reloc behaviour.
1abc8597 1167 (elf_link_input_bfd): Use it.
9e66c942 1168
7f1204bb
JJ		 11692004-10-11 Jakub Jelinek <jakub@redhat.com>
1170
1171 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1172 (special_sections): Add .gnu.liblist and .gnu.conflict.
1173 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1174
87e5235d
AM		 11752004-10-11 Alan Modra <amodra@bigpond.net.au>
1176
1177 PR 233
1178 * elflink.c (elf_link_input_bfd): Try harder to support
1179 relocations against symbols in removed linkonce sections.
1180
2ad770c3
AM		 11812004-10-11 Alan Modra <amodra@bigpond.net.au>
1182
029446c4
AM		 1183 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1184
2ad770c3
AM		 1185 PR 354
1186 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1187 sections do not reference symbols in non-SEC_ALLOC sections.
1188
1da212d6
AM		 11892004-10-11 Alan Modra <amodra@bigpond.net.au>
1190
1191 PR 437
1192 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1193 (_bfd_elf_link_omit_section_dynsym): Formatting.
1194
f12123c0
AM		 11952004-10-10 Alan Modra <amodra@bigpond.net.au>
1196
1197 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1198 * libbfd.h: Regnerate.
1199 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1200 * elf32-frv.c: Likewise.
1201 * elf32-m32r.c: Likewise.
1202 * elf32-ppc.c: Likewise.
1203 * elf64-hppa.c: Likewise.
1204 * elfxx-ia64.c: Likewise.
1205 * opncls.c: Likewise.
1206
fda3ecf2
AM		 12072004-10-10 Alan Modra <amodra@bigpond.net.au>
1208
3472e2e9
AM		 1209 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1210 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1211 offsets stored in struct eh_cie_fde entries before doing other
1212 work.
1213
fda3ecf2
AM		 1214 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1215 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1216 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1217 setting offsets for removed CIEs. Don't set "sec", instead set
1218 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1219 CIE in hdr_info. Only set make_relative and make_lsda_relative
1220 for CIEs. Use pointers rather than array indices.
1221 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1222 make_lsda_relative, need_* on cie_inf for FDEs.
1223 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1224 section output_offset. Delete cie_offset, instead use cie_inf
1225 pointer to CIE entry. Use need_relative and need_lsda_relative on
1226 CIE entry for FDEs. Use pointers rather than array indices.
1227
7db6994f
AM		 12282004-10-09 Alan Modra <amodra@bigpond.net.au>
1229
1230 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1231 bfd_is_target_special_symbol.
1232 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1233 * som.c (som_bfd_is_target_special_symbol): Define.
1234
3c9458e9
NC		 12352004-10-08 Nick Clifton <nickc@redhat.com>
1236
1237 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1238 * configure: Regenerate.
1239 * bfd-in2.h: Regenerate.
1240 * syms.c (bfd_is_target_special_symbol): New interface function.
1241 Returns true when a symbol should be considered to be special.
7db6994f 1242 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3c9458e9
NC		 1243 the symbol jump table.
1244 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1245 Return true iff the symbol is a mapping symbol.
1246 (bfd_elf32_bfd_is_target_special_symbol): Define.
1247 * elfxx-target.h: Provide a default definition for
1248 bfd_is_target_special_symbol.
1249 * aout-target.h: Likewise.
1250 * aout-tic30.c: Likewise.
873d03ee 1251 * binary.c: Likewise.
3c9458e9
NC		 1252 * coffcode.h: Likewise.
1253 * i386msdos.c: Likewise.
1254 * ieee.c: Likewise.
873d03ee 1255 * ihex.c: Likewise.
3c9458e9
NC		 1256 * libaout.h: Likewise.
1257 * libbfd-in.h: Likewise
1258 * libecoff.h: Likewise.
1259 * mach-o.c: Likewise.
1260 * mmo.c: Likewise.
1261 * nlm-target.h: Likewise.
1262 * oasys.c: Likewise.
1263 * pef.c: Likewise.
1264 * ppcboot.c: Likewise.
1265 * srec.c: Likewise.
1266 * tekhex.c: Likewise.
1267 * versados.c: Likewise.
1268 * vms.c: Likewise.
1269 * xcoff-target.h: Likewise.
1270 * xsym.c: Likewise.
1271 * libbfd.h: Regenerate.
1272
d2b2c203
DJ		 12732004-10-08 Daniel Jacobowitz <dan@debian.org>
1274
1275 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1276 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1277 (elf_backend_section_from_shdr): Define.
1278
864274b0
AM		 12792004-10-08 Alan Modra <amodra@bigpond.net.au>
1280
1281 * syms.c (bfd_is_local_label): Return false for file symbols.
1282
43cd72b9 12832004-10-07 Bob Wilson <bob.wilson@acm.org>
85a5ac80 1284 David Heine <dlheine@tensilica.com>
43cd72b9
BW		 1285
1286 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1287 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1288 (elf32xtensa_no_literal_movement): New global variable.
1289 (elf_howto_table): Add entries for new relocations.
1290 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1291 (property_table_compare): When addresses are equal, compare sizes and
1292 various property flags.
1293 (property_table_matches): New.
1294 (xtensa_read_table_entries): Extend to read new property tables. Add
1295 output_addr parameter to indicate that output addresses should be used.
1296 Use bfd_get_section_limit.
1297 (elf_xtensa_find_property_entry): New.
1298 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1299 (elf_xtensa_check_relocs): Handle new relocations.
1300 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1301 relocations. Use new xtensa-isa.h functions.
1302 (build_encoding_error_message): Remove encode_result parameter. Add
1303 new target_address parameter used to detect alignment errors.
1304 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1305 error handling. Use new is_operand_relocation function.
1306 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1307 Use underbar macro for error messages. Formatting.
1308 (get_const16_opcode): New.
1309 (get_l32r_opcode): Add a separate flag for initialization.
1310 (get_relocation_opnd): Operand number is no longer explicit in the
1311 relocation. Change to decode the opcode and analyze its operands.
1312 (get_relocation_slot): New.
1313 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1314 Use new xtensa-isa.h functions to handle multislot instructions.
1315 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1316 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1317 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1318 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1319 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1320 get_single_format, init_op_single_format_table): New.
1321 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1322 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1323 (contract_asm_expansion): Add error_message parameter and pass it to
1324 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1325 with R_XTENSA_SLOT0_OP.
1326 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1327 instructions. Use new xtensa-isa.h functions.
1328 (r_reloc struct): Add new virtual_offset field.
1329 (r_reloc_init): Add contents and content_length parameters. Set
1330 virtual_offset field to zero. Add contents to target_offset field for
1331 partial_inplace relocations.
1332 (r_reloc_is_defined): Check for null.
1333 (print_r_reloc): New debug function.
1334 (source_reloc struct): Replace xtensa_operand field with pair of the
1335 opcode and the operand position. Add is_abs_literal field.
1336 (init_source_reloc): Specify operand by opcode/position pair. Set
1337 is_abs_literal field.
1338 (source_reloc_compare): When target_offsets are equal, compare other
1339 fields to make sorting predictable.
1340 (literal_value struct): Add is_abs_literal field.
1341 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1342 (init_literal_value): New.
1343 (is_same_value): Replace with ...
1344 (literal_value_equal): ... this function. Add comparisons of
1345 virtual_offset and is_abs_literal fields.
1346 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1347 failure. Initialize has_last_loc field.
1348 (value_map_hash_table_delete): New.
1349 (hash_literal_value): Rename to ...
1350 (literal_value_hash): ... this. Include is_abs_literal flag and
1351 virtual_offset field in the hash value.
1352 (get_cached_value): Rename to ...
1353 (value_map_get_cached_value): ... this. Update calls to
1354 literal_value_hash and literal_value_equal.
1355 (add_value_map): Check for allocation failure. Update calls to
1356 value_map_get_cached_value and literal_value_hash.
1357 (text_action, text_action_list, text_action_t): New types.
1358 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1359 text_action_add, text_action_add_literal, offset_with_removed_text,
1360 offset_with_removed_text_before_fill, find_insn_action,
1361 print_action_list, print_removed_literals): New.
1362 (offset_with_removed_literals): Delete.
1363 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1364 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1365 allocated_relocs_count fields.
1366 (init_xtensa_relax_info): Initialize new fields.
1367 (reloc_bfd_fix struct): Add new translated field.
1368 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1369 translated field.
1370 (fix_compare, cache_fix_array): New.
1371 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1372 section via get_xtensa_relax_info. Use cache_fix_array to set up
1373 sorted fix_array and use bsearch instead of linear search.
1374 (section_cache_t): New struct.
1375 (init_section_cache, section_cache_section, clear_section_cache): New.
1376 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1377 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1378 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1379 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1380 New.
1381 (retrieve_contents): Use bfd_get_section_limit.
1382 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1383 to compute_removed_literals. Free value_map_hash_table when no longer
1384 needed.
1385 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1386 compute_text_actions for all sections.
1387 (find_relaxable_sections): Mark sections as relaxable if they contain
1388 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1389 call. Increment relax_info src_count field only for appropriate
1390 relocation types. Remove is_literal_section check.
1391 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1392 r_reloc_init and find_associated_l32r_irel. Check
1393 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1394 literals. Pass is_abs_literal flag to init_source_reloc.
1395 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1396 CONST16 instructions. Adjust calls to r_reloc_init and
fda3ecf2 1397 pcrel_reloc_fits. Handle weak symbols conservatively.
43cd72b9
BW		 1398 (find_associated_l32r_irel): Add bfd parameter and pass it to
1399 is_l32r_relocation.
1400 (compute_text_actions, compute_ebb_proposed_actions,
1401 compute_ebb_actions, check_section_ebb_pcrels_fit,
1402 check_section_ebb_reduces, text_action_add_proposed,
1403 compute_fill_extra_space): New.
1404 (remove_literals): Replace with ...
1405 (compute_removed_literals): ... this function. Call
1406 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1407 Call xtensa_read_table_entries to get the property table. Skip
1408 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1409 is_removable_literal, remove_dead_literal, and
fda3ecf2 1410 identify_literal_placement functions.
43cd72b9
BW		 1411 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1412 instead of linear search.
1413 (is_removable_literal, remove_dead_literal,
1414 identify_literal_placement): New.
1415 (relocations_reach): Update check for literal not referenced by any
1416 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1417 (coalesce_shared_literal, move_shared_literal): New.
1418 (relax_section): Use bfd_get_section_limit. Call
1419 translate_section_fixes. Update calls to r_reloc_init and
1420 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1421 Add call to pin_internal_relocs. Add special handling for
1422 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1423 info to calculate new addend_displacement variable. Replace code for
1424 deleting literals with more general code to perform the actions
1425 determined by the action_list for the section.
1426 (translate_section_fixes, translate_reloc_bfd_fix): New.
1427 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1428 find_removed_literal only if is_operand_relocation. Update call to
1429 offset_with_removed_text. Use new target_offset and removed_bytes
1430 variables.
1431 (move_literal): New.
1432 (relax_property_section): Use bfd_get_section_limit. Set new
1433 is_full_prop_section flag and handle new property tables. Update calls
1434 to r_reloc_init and offset_with_removed_text. Check
1435 is_relaxable_asm_section flag. Handle expansion of zero-sized
1436 unreachable entries, with use of offset_with_removed_text_before_fill.
1437 For relocatable links, combine entries only for literal tables.
1438 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1439 calls to offset_with_removed_text. Translate st_size field for
1440 function symbols.
1441 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1442 failure. Add contents parameter. Update call to get_bfd_fix. Update
1443 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1444 R_XTENSA_ASM_EXPAND relocs.
1445 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1446 call to get_bfd_fix. Include offset from contents for partial_inplace
1447 relocations.
1448 (is_reloc_sym_weak): New.
1449 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1450 (prop_sec_len): New.
1451 (xtensa_is_property_section): Handle new property sections.
1452 (is_literal_section): Delete.
1453 (internal_reloc_compare): When r_offset matches, compare r_info and
1454 r_addend to make sorting predictable.
1455 (internal_reloc_matches): New.
1456 (xtensa_get_property_section_name): Handle new property sections.
1457 (xtensa_get_property_predef_flags): New.
1458 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1459 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1460 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1461 (xtisa_errno, xtisa_error_msg): New variables.
1462 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1463 (xtensa_insnbuf_alloc): Add error handling.
1464 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1465 use xtensa_format_decode. Add error handling.
1466 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1467 instruction length to find the number of bytes to copy.
1468 (xtensa_isa_init): Add error handling. Replace calls to
1469 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1470 tables in the xtensa_modules structure.
1471 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1472 xtensa_extend_isa): Delete.
1473 (xtensa_isa_free): Change to only free lookup tables.
1474 (opname_lookup_compare): Replace with ...
1475 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1476 (xtensa_insn_maxlength): Rename to ...
1477 (xtensa_isa_maxlength): ... this.
1478 (xtensa_insn_length): Delete.
1479 (xtensa_insn_length_from_first_byte): Replace with ...
1480 (xtensa_isa_length_from_chars): ... this function.
1481 (xtensa_num_opcodes): Rename to ...
1482 (xtensa_isa_num_opcodes): ... this.
1483 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1484 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1485 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1486 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1487 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1488 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1489 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1490 (xtensa_opcode_lookup): Add error handling.
1491 (xtensa_decode_insn): Replace with ...
1492 (xtensa_opcode_decode): ... this function, with new format and
1493 slot parameters. Add error handling.
1494 (xtensa_encode_insn): Replace with ...
1495 (xtensa_opcode_encode): ... this function, which does the encoding via
1496 one of the entries in the "encode_fns" array. Add error handling.
1497 (xtensa_opcode_name): Add error handling.
1498 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1499 xtensa_opcode_is_call): New.
1500 (xtensa_num_operands): Replace with ...
1501 (xtensa_opcode_num_operands): ... this function. Add error handling.
1502 (xtensa_opcode_num_stateOperands,
1503 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1504 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1505 xtensa_operand_is_visible): New.
1506 (xtensa_get_operand, xtensa_operand_kind): Delete.
1507 (xtensa_operand_inout): Add error handling and special-case for
1508 "sout" operands.
1509 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1510 operate on one slot of an instruction. Added error handling.
1511 (xtensa_operand_encode): Handle default operands with no encoding
1512 functions. Check for success by comparing against decoded value.
1513 Add error handling.
1514 (xtensa_operand_decode): Handle default operands. Return decoded value
1515 through argument pointer. Add error handling.
1516 (xtensa_operand_is_register, xtensa_operand_regfile,
1517 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1518 (xtensa_operand_isPCRelative): Rename to ...
1519 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1520 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1521 through argument pointer. Add error handling.
1522 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1523 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1524 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1525 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1526 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1527 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1528 xtensa_state_is_exported, xtensa_sysreg_lookup,
1529 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1530 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1531 xtensa_interface_num_bits, xtensa_interface_inout,
1532 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1533 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1534 * xtensa-modules.c: Rewrite to use new data structures.
1535 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1536 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1537 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1538 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1539 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1540 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1541 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1542 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1543 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1544 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1545 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1546 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1547 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1548 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1549 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1550 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1551 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1552 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1553 * Makefile.in: Regenerate.
1554 * bfd-in2.h: Likewise.
1555 * libbfd.h: Likewise.
1556
99022dfb
RS		 15572004-10-07 Richard Sandiford <rsandifo@redhat.com>
1558
1559 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1560 against the absolute section.
1561 (mips_elf64_write_rela): Likewise.
1562
b67ae299
NC		 15632004-10-07 Jan Beulich <jbeulich@novell.com>
1564
1565 * elf.c (elf_find_function): Don't generally check for matching
1566 section, just for non-file symbols. Remove redunant comparison
1567 for the latter.
1568 * elf32-arm.h (arm_elf_find_function): Likewise.
1569
8fdd7217
NC		 15702004-10-07 Jeff Baker <jbaker@qnx.com>
1571
1572 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1573 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1574 was specified.
1575
073a2dc3
RM		 15762004-10-04 Roland McGrath <roland@redhat.com>
1577
1578 * hash.c (bfd_hash_set_default_size): Use const for table.
1579 Use size_t instead of int for variable compared to sizeof results.
1580
7785be14
AM		 15812004-10-05 Alan Modra <amodra@bigpond.net.au>
1582
1583 PR 425
1584 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1585
40a18ebd
NC		 15862004-10-01 Paul Brook <paul@codesourcery.com>
1587
1588 * elf32-arm.h (elf32_arm_fake_sections,
1589 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1590 functions.
1591 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1592
8935b81f
AM		 15932004-10-01 Alan Modra <amodra@bigpond.net.au>
1594
1595 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1596 need_lsda_relative.
1597 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1598 need_relative or need_lsda_relative if we are processing an
1599 offset for a reloc on a FDE initial loc or LSDA field
1600 respectively.
1601 (_bfd_elf_write_section_eh_frame): Test need_relative and
1602 need_lsda_relative in place of corresponding make_* field
1603 when deciding to use pc-relative encodings.
1604
eeac373a
PB		 16052004-09-30 Paul Brook <paul@codesourcery.com>
1606
1607 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1608 target2 relocation type.
1609
7479dfd4
L		 16102004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1611
1612 PR 414
1613 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1614
0dd132b6
NC		 16152004-09-30 Paul Brook <paul@codesourcery.com>
1616
1617 * reloc.c: Add BFD_RELOC_ARM_SMI.
1618 * bfd-in2.h: Regenerate.
1619 * libbfd.h: Ditto.
1620
1ba54ee0
AM		 16212004-09-24 Alan Modra <amodra@bigpond.net.au>
1622
1623 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1624 vma and output offset to address.
1625 * simple.c (simple_save_output_info): Only set output section
1626 and offset for debug sections, or those not already set up by
1627 the linker.
1628 (bfd_simple_get_relocated_section_contents): Update comment.
1629
5efb6261
AM		 16302004-09-24 Alan Modra <amodra@bigpond.net.au>
1631
1632 * elf.c (IS_LOADED): Delete.
1633 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1634 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1635 to 2004-09-22.
1636
fca870e4
AM		 16372004-09-23 Alan Modra <amodra@bigpond.net.au>
1638
1639 PR gas/396
1640 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1641 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1642 redundant assignment of EM_SPARC.
1643
c86696a3
BF		 16442004-09-22 Brian Ford <ford@vss.fsi.com>
1645
1646 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1647 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1648 constants.
1649 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1650
73adb214
AM		 16512004-09-22 Alan Modra <amodra@bigpond.net.au>
1652
1653 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1654 (elf_backend_modify_segment_map): Don't define.
1655
b301b248
AM		 16562004-09-22 Alan Modra <amodra@bigpond.net.au>
1657
1658 * elf.c (IS_LOADED): Define.
1659 (assign_file_positions_for_segments): Don't round up file offset of
1660 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1661 Delete code handling link script adjustment of lma. Do the adjust
1662 in later code handling similar ajustments. Remove dead code error
1663 check. Warn if section lma would require a negative offset
1664 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1665 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1666 update voff in section loop. Change voff in segment loop to be an
1667 adjustment on top of "off". Set sec->filepos and update "off" later.
1668 Test for loadable sections consistently using IS_LOADED. Similarly,
073a2dc3 1669 test for alloc-only sections other than .tbss consistently.
b301b248
AM		 1670 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1671 Tidy PT_NOTE handling. Use %B and %A in error messages.
1672 (assign_file_positions_except_relocs): Use %B in error message.
1673
3f85e526
L		 16742004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1675
1676 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1677 (CONFIG_STATUS_DEPENDENCIES): New.
1678 (Makefile): Removed.
1679 (config.status): Likewise.
1680 * Makefile.in: Regenerated.
1681
eb043451
PB		 16822004-09-17 Paul Brook <paul@codesourcery.com>
1683
1684 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1685 (bfd_elf32_arm_process_before_allocation): Update prototype.
1686 * bfd-in2.h: Regenerate.
1687 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1688 (elf32_arm_link_hash_table_create): Set it.
1689 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1690 (bfd_elf32_arm_set_target_relocs): New function.
1691 (arm_real_reloc_type): New function.
1692 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1693 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1694 (elf32_arm_gc_sweep_hook): Ditto.
1695 (elf32_arm_check_relocs): Ditto.
1696 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1697 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1698 R_ARM_GOT_TARGET2.
1699 (elf32_arm_got_prel): New variable.
1700 (elf32_arm_howto_from_type): New function.
1701 (elf32_arm_info_to_howto): Use it.
1702 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1703 BFD_RELOC_ARM_TARGET2.
1704 * libbfd.h: Regenerate.
1705 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1706
f6e332e6
AM		 17072004-09-17 Alan Modra <amodra@bigpond.net.au>
1708
1709 * ecoff.c: Update u.undef.next refs.
1710 * elf64-ppc.c: Likewise.
1711 * elflink.c: Likewise.
1712 * linker.c: Likewise.
1713 * xcofflink.c: Likewise.
1714
1715 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1716 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1717 fields to indirect struct.
1718 * elf-m10300.c: Update u.weakdef refs.
1719 * elf32-arm.h: Likewise.
1720 * elf32-cris.c: Likewise.
1721 * elf32-frv.c: Likewise.
1722 * elf32-hppa.c: Likewise.
1723 * elf32-i370.c: Likewise.
1724 * elf32-i386.c: Likewise.
1725 * elf32-m32r.c: Likewise.
1726 * elf32-m68k.c: Likewise.
1727 * elf32-ppc.c: Likewise.
1728 * elf32-s390.c: Likewise.
1729 * elf32-sh.c: Likewise.
1730 * elf32-sparc.c: Likewise.
1731 * elf32-vax.c: Likewise.
1732 * elf32-xtensa.c: Likewise.
1733 * elf64-alpha.c: Likewise.
1734 * elf64-hppa.c: Likewise.
1735 * elf64-ppc.c: Likewise.
1736 * elf64-s390.c: Likewise.
1737 * elf64-sh64.c: Likewise.
1738 * elf64-sparc.c: Likewise.
1739 * elf64-x86-64.c: Likewise.
1740 * elfxx-ia64.c: Likewise.
1741 * elfxx-mips.c: Likewise.
1742 * elflink.c: Likewise. Also u.elf_hash_value.
1743 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1744 indirection.
1745 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1746 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1747 (bfd_elf_gc_record_vtentry): Likewise.
1748 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1749
90c0a373
AM		 17502004-09-17 Alan Modra <amodra@bigpond.net.au>
1751
1752 * Makefile.am: Run "make dep-am".
1753 * Makefile.in: Regenerate.
1754 * bfd-in2.h: Regenerate.
1755 * po/SRC-POTFILES.in: Regenerate.
1756 * po/bfd.pot: Regenerate.
1757
f5385ebf
AM		 17582004-09-16 Alan Modra <amodra@bigpond.net.au>
1759
1760 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1761 with bitfields. Make "type" and "other" bitfields too.
1762 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1763 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1764 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1765 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1766 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1767 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1768 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1769 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1770 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1771 * elf-m10300.c: Likewise.
1772 * elf.c: Likewise.
1773 * elf32-arm.h: Likewise.
1774 * elf32-cris.c: Likewise.
1775 * elf32-frv.c: Likewise.
1776 * elf32-hppa.c: Likewise.
1777 * elf32-i370.c: Likewise.
1778 * elf32-i386.c: Likewise.
1779 * elf32-m32r.c: Likewise.
1780 * elf32-m68k.c: Likewise.
1781 * elf32-ppc.c: Likewise.
1782 * elf32-s390.c: Likewise.
1783 * elf32-sh-symbian.c: Likewise.
1784 * elf32-sh.c: Likewise.
1785 * elf32-sh64.c: Likewise.
1786 * elf32-sparc.c: Likewise.
1787 * elf32-vax.c: Likewise.
1788 * elf32-xtensa.c: Likewise.
1789 * elf64-alpha.c: Likewise.
1790 * elf64-hppa.c: Likewise.
1791 * elf64-ppc.c: Likewise.
1792 * elf64-s390.c: Likewise.
1793 * elf64-sh64.c: Likewise.
1794 * elf64-sparc.c: Likewise.
1795 * elf64-x86-64.c: Likewise.
1796 * elflink.c: Likewise.
1797 * elfxx-ia64.c: Likewise.
1798 * elfxx-mips.c: Likewise.
1799 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1800 * configure: Regenerate.
1801 * aclocal.m4: Regenerate.
1802
b6ee372a
AM		 18032004-09-16 Alan Modra <amodra@bigpond.net.au>
1804
1805 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1806 around uses of R_ARM_TARGET1.
1807 (elf32_arm_check_relocs): Likewise.
1808
9c504268
PB		 18092004-09-13 Paul Brook <paul@codesourcery.com>
1810
1811 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1812 prototype.
1813 * bfd-in2.h: Regenerate.
1814 * libbfd.h: Regenerate.
1815 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1816 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1817 (bfd_elf32_arm_process_before_allocation): Ditto.
1818 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1819 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1820 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1821 * reloc.c: Ditto.
1822
94ea025a
JB		 18232004-09-10 Joel Brobecker <brobecker@gnat.com>
1824
1825 * hpux-core.c (thread_section_p): New function.
1826 (hpux_core_core_file_p): Fix computation of offset in call
1827 to bfd_seek. Create a ".reg" section from an arbitrary
1828 ".reg/<id>" section if none was created after having read
1829 all sections.
1830
24443139
AS		 18312004-09-11 Andreas Schwab <schwab@suse.de>
1832
1833 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1834 * aclocal.m4: Rebuild.
1835 * configure: Rebuild.
1836
f4eae89c
JB		 18372004-09-10 Joel Brobecker <brobecker@gnat.com>
1838
1839 * section.c (bfd_sections_find_if): Fix parameter name in
1840 comment to match code.
1841
e0638f70
AM		 18422004-09-10 Alan Modra <amodra@bigpond.net.au>
1843
1844 * elf.c (assign_file_positions_except_relocs): Assign relocs
1845 stored in a bfd section.
1846
5e0f5ae3
HPN		 18472004-09-08 Hans-Peter Nilsson <hp@axis.com>
1848
1849 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1850 h->gotplt_refcount to 0, not -1.
1851
ada1953e
HPN		 18522004-09-07 Hans-Peter Nilsson <hp@axis.com>
1853
1854 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1855 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1856 symname.
1857 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1858 handle symbol visibility here.
1859
ee75fd95
AM		 18602004-09-07 Alan Modra <amodra@bigpond.net.au>
1861
1862 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1863 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1864 callers.
1865 (ppc_stub_name): Remove trailing "+0" on stub name.
1866 (create_linkage_sections): Create relocations for
1867 branch lookup table when --emit-relocs as well as when --shared.
1868 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1869 relbrlt test. For --emit-stub-syms, always output a sym even when
1870 one already exists on a plt call stub. Put stub type in the stub
1871 symbol name.
1872 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1873 test.
1874 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1875 reloc_count in stub sections. Adjust relbrlt test.
1876 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1877 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1878 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1879 for relocs against discarded symbols. Fix comments.
1880
229fcec5
MM		 18812004-09-06 Mark Mitchell <mark@codesourcery.com>
1882
1883 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1884 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1885 from ...
1886 (map_sections_to_segments): ... here. Use it. Assign a file
1887 position to the .dynamic section if it is not loadable, but part
1888 of the PT_DYNAMIC segment.
1889 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1890 offsets, not VMAs, for the BPABI. Do not fill in the header in
1891 the .got.plt section for the BPABI.
1892 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1893 PT_DYNAMIC segment.
1894 (elf_backend_want_got_plt): Define to zero for Symbian OS.
073a2dc3 1895
9a0789ec
NC		 18962004-09-06 Nick Clifton <nickc@redhat.com>
1897
1898 * elflink.c (elf_link_add_object_symbols): Set the error code to
1899 bfd_error_wrong_format when the input format does not match the
1900 output format.
1901
7b53ace3
AM		 19022004-09-06 Alan Modra <amodra@bigpond.net.au>
1903
1904 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1905 (ppc64_elf_check_directives): ..here.
1906 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1907 before accessing ppc64_elf_tdata.
1908 (ppc64_elf_finish_dynamic_sections): And here too.
1909
3e540f25
AM		 19102004-09-04 Alan Modra <amodra@bigpond.net.au>
1911
1912 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1913
e5a52504
MM		 19142004-09-03 Mark Mitchell <mark@codesourcery.com>
1915
1916 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1917 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1918 (bfd_elf32_littlearm_symbian_vec): Likewise.
1919 * configure: Regenerated.
1920 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1921 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1922 (PLT_ENTRY_SIZE): Likewise.
1923 (bfd_vma_elf32_arm_symbian_plt_entry): New
1924 variable.
1925 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1926 and symbian_p.
1927 (create_got_section): Don't create sections when generating BPABI
1928 objects.
1929 (elf32_arm_create_dynamic_sections): Tidy.
1930 (elf32_arm_link_hash_table_create): Set plt_header_size,
1931 plt_entry_size, and symbian_p.
1932 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1933 generating BPABI objects.
1934 (allocate_dynrelocs): Use htab->plt_header_size, not
1935 PLT_HEADER_SIZE. Do not add to .got.plt when
1936 generating BPABI objects.
1937 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1938 * elfarm-nabi.c: Add SymbianOS target vectors.
1939 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1940 (_bfd_elf_link_create_dynamic_sections): Likewise.
1941 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1942 (elfNN_bed): Use it.
1943 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1944 (bfd_elf32_littlearm_symbian_vec): Likewise.
1945 (_bfd_target_vector): Add them.
1946
6e3b6835
NC		 19472004-09-03 Nick Clifton <nickc@redhat.com>
1948
1949 PR 360
1950 * coffcode.h (handle_COMDAT): Replace abort with an warning
1951 message and allow the scan to continue.
1952
595da8c5
AM		 19532004-09-02 Alan Modra <amodra@bigpond.net.au>
1954
1955 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1956 in when reading relocs, not our sorted syms. Remove unnecessary
1957 var.
1958
6723a9f4
EB		 19592004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1960
1961 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1962
5464f5a1
NN		 19632004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1964
1965 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1966 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1967 replace uses of *_alias with *_noncanonical.
1968 * aclocal.m4: Rebuild with aclocal 1.4p6.
1969 * Makefile.in: Rebuild with automake 1.4p6.
1970 * doc/Makefile.in: Rebuild with automake 1.4p6.
1971 * configure.in: Autoupdate with autoupdate 2.59.
1972 * config.in: Regenerate with autoheader 2.59.
1973 * configure: Regnerate with autoconf 2.59.
1974
a7535cf3
AM		 19752004-08-28 Alan Modra <amodra@bigpond.net.au>
1976
1977 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1978 symbol pointer arrays before modifying.
1979
c9727e01
AM		 19802004-08-28 Alan Modra <amodra@bigpond.net.au>
1981
b91e2ae2 1982 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
c9727e01
AM		 1983 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1984 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1985 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
b91e2ae2
AM		 1986 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1987 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1988 Use both symbol tables on non-relocatable objects. Use a common
1989 error exit. Fix "mid" warning.
c9727e01
AM		 1990 * libbfd.h: Regenerate.
1991 * bfd-in2.h: Regenerate.
1992
699733f6
AM		 19932004-08-28 Alan Modra <amodra@bigpond.net.au>
1994
1995 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1996 object file.
1997 (struct sfpr_def_parms): Save some space.
1998 (sfpr_define): Here too.
1999
2000 * elf64-ppc.c (compare_symbols): Put section syms first.
2001 (sym_exists_at): New function.
2002 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2003 points only for relocatable files. Use .opd section contents
2004 otherwise. Generally clean up the code.
2005
deb0e272
AM		 20062004-08-27 Alan Modra <amodra@bigpond.net.au>
2007
2008 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2009 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2010 (struct sfpr_def_parms): New.
2011 (sfpr_define): New function.
2012 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2013 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2014 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2015 (savefpr1_tail, restfpr1_tail): New functions.
2016 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2017 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2018 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2019 code. Define all ABI mandated _save and _rest functions.
2020
85a84e7a
PB		 20212004-08-26 Paul Brook <paul@codesourcery.com>
2022
deb0e272 2023 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
85a84e7a 2024
688c58f3
AM		 20252004-08-26 Alan Modra <amodra@bigpond.net.au>
2026
2027 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2028 TRUE or FALSE.
2029
3e95eabc
AM		 20302004-08-26 Alan Modra <amodra@bigpond.net.au>
2031
2032 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2033 that pcrel correction is applied for R_386_PC32.
2034
f855931b
AM		 20352004-08-25 Alan Modra <amodra@bigpond.net.au>
2036
2037 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2038 for R_386_32 and R_386_PC32 relocs against symbols defined in
2039 discarded sections.
2040
b18c562e
NC		 20412004-08-25 Dmitry Diky <diwil@spec.ru>
2042
2043 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2044 Add new relocations.
2045 * bfd-in2.h: Regenerate.
f855931b 2046 * libbfd.h: Regenerate.
b18c562e
NC		 2047 * elf32-msp430.c: Clean-up code.
2048 (elf_msp430_howto_table): Add new relocation entries.
2049 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2050 (msp430_elf_relax_section): New function.
2051 (msp430_elf_relax_delete_bytes): New function.
2052 (msp430_elf_symbol_address_p): New function.
2053
af705ba8
NC		 20542004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2055
2056 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2057 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2058
ea5158d8
DJ		 20592004-08-20 Daniel Jacobowitz <dan@debian.org>
2060
2061 * elflink.c (_bfd_elf_section_already_linked): Handle
2062 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2063
49d934f1
MM		 20642004-08-19 Mark Mitchell <mark@codesourcery.com>
2065
2066 * config.bfd (arm*-*-symbianelf*): New target.
2067 (arm*-*-eabi*): Likewise.
2068
039b3fef
AM		 20692004-08-19 Alan Modra <amodra@bigpond.net.au>
2070
2071 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2072 "struct ppc_link_hash_entry *".
2073 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2074 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2075
3f764659
JJ		 20762004-08-19 Jakub Jelinek <jakub@redhat.com>
2077
2078 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2079 entries (where fd_aux overlaps next entry's fd_func).
2080 Add non_overlapping argument, use it.
2081 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2082 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2083 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2084 as indexes into opd_sym_map/opd_adjust array.
2085 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2086
c09bdfe5
AM		 20872004-08-18 Alan Modra <amodra@bigpond.net.au>
2088
2089 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2090 if we can look up their function descriptor in a regular file.
2091
271d0fc3
NC		 20922004-08-18 Nick Clifton <nickc@redhat.com>
2093
2094 PR 324
2095 * cofflink.c (coff_link_add_symbols): Check that the comdat
2096 pointer in the coff_section_data structure has been initialised
2097 before using it.
2098
a010d60f
AM		 20992004-08-18 Alan Modra <amodra@bigpond.net.au>
2100
2101 PR 338
2102 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2103 changing bfd_link_hash_undefined to bfd_link_hash_new.
2104
90e3cdf2
JJ		 21052004-08-17 Jakub Jelinek <jakub@redhat.com>
2106
2107 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2108 if not yet defined.
2109 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2110 (synthetic_opd, synthetic_relocatable): New variables.
2111 (compare_symbols, compare_relocs): New helper routines.
2112 (ppc64_elf_get_synthetic_symtab): New function.
2113 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2114 to relsyms.
2115 * bfd-in2.h: Regenerated.
2116 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2117 to relsyms. Return 0 if abfd is relocatable.
2118
7c2c8505
AM		 21192004-08-17 Alan Modra <amodra@bigpond.net.au>
2120
2121 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2122
0367ecfb
NC		 21232004-08-17 Nick Clifton <nickc@redhat.com>
2124
2125 * (is_arm_mapping_symbol_name): New function - return true
2126 when a symbol name matches the requirements for an ARM mapping
2127 symbol name.
2128 (arm_elf_find_function): New function based on
2129 elf_find_function in elf.c but skipping ARM mapping symbols
2130 and including thumb function symbols.
2131 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2132 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2133
2441e016
AM		 21342004-08-17 Alan Modra <amodra@bigpond.net.au>
2135
2136 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2137 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2138 (ppc64_elf_brtaken_reloc): Here too.
2139
35b0ce59
AM		 21402004-08-17 Alan Modra <amodra@bigpond.net.au>
2141
2142 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2143 symbol visibility.
2144 (ppc64_elf_check_directives): Check that we have the right hash
2145 table before proceeding.
2146
81688140
AM		 21472004-08-17 Alan Modra <amodra@bigpond.net.au>
2148
2149 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2150 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2151 the sections that will be discarded.
2152
327c1315
AM		 21532004-08-16 Alan Modra <amodra@bigpond.net.au>
2154
2155 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2156
45fc9e4a
AM		 21572004-08-16 Alan Modra <amodra@bigpond.net.au>
2158
2159 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2160 free space available.
2161
9dadfa79
AM		 21622004-08-16 Alan Modra <amodra@bigpond.net.au>
2163
2164 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
f89c4dec 2165 occurrences with bfd_byte * thoughout file.
9dadfa79
AM		 2166
2167 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2168 (xcoff_write_armap_big): Likewise.
2169 (xcoff_write_archive_contents_old): Likewise.
2170 (xcoff_write_archive_contents_big): Likewise.
2171
2172 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2173
57e8b36a
NC		 21742004-08-13 Nick Clifton <nickc@redhat.com>
2175
2176 * elf32-arm.h: Convert to ISO C90.
2177
a005f94e
AM		 21782004-08-13 Alan Modra <amodra@bigpond.net.au>
2179
2180 PR 293
2181 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2182 zero the plt field.
2183
d003868e
AM		 21842004-08-13 Alan Modra <amodra@bigpond.net.au>
2185
2186 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2187 (bfd_archive_filename, bfd_get_section_ident): Delete.
2188 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2189 bfd_archive_filename.
2190 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2191 to warn about symbols in discarded sections. Use _bfd_error_handler.
2192 * aout-adobe.c (aout_adobe_callback): See below.
2193 * aout-cris.c (swap_ext_reloc_in): ..
2194 * coff-arm.c (find_thumb_glue, find_arm_glue,
2195 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2196 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2197 coff_arm_copy_private_bfd_data): ..
2198 * coff-i860.c (i860_reloc_processing): ..
2199 * coff-mcore.c (mcore_coff_unsupported_reloc,
2200 coff_mcore_relocate_section): ..
2201 * coff-ppc.c (coff_ppc_relocate_section): ..
2202 * coff-rs6000.c (xcoff_create_csect_from_smclas
2203 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2204 sh_swap_insns, sh_relocate_section): ..
2205 * coff-tic54x.c (tic54x_reloc_processing): ..
2206 * coff-tic80.c (coff_tic80_relocate_section): ..
2207 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2208 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2209 coff_slurp_symbol_table, coff_classify_symbol,
2210 coff_slurp_reloc_table): ..
2211 * coffgen.c (_bfd_coff_read_string_table): ..
2212 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2213 _bfd_coff_generic_relocate_section): ..
2214 * cpu-arm.c (bfd_arm_merge_machines): ..
2215 * cpu-sh.c (sh_merge_bfd_arch): ..
2216 * elf-hppa.h (elf_hppa_relocate_section): ..
2217 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2218 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2219 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2220 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2221 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2222 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2223 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2224 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2225 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2226 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2227 cris_elf_merge_private_bfd_data
2228 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2229 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2230 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2231 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2232 elf32_hppa_relocate_section): ..
2233 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2234 i370_elf_check_relocs, i370_elf_relocate_section): ..
2235 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2236 elf_i386_relocate_section): ..
2237 * elf32-m32r.c (m32r_elf_relocate_section,
2238 m32r_elf_merge_private_bfd_data): ..
2239 * elf32-m68hc1x.c (m68hc12_add_stub,
2240 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2241 * elf32-m68k.c (elf_m68k_relocate_section): ..
2242 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2243 mcore_elf_relocate_section): ..
2244 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2245 ppc_elf_check_relocs, ppc_elf_relocate_section,
2246 ppc_elf_begin_write_processing): ..
2247 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2248 elf_s390_relocate_section): ..
2249 * elf32-sh-symbian.c (sh_symbian_import_as,
2250 sh_symbian_process_embedded_commands,
2251 sh_symbian_relocate_section): ..
2252 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2253 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2254 sh_elf_merge_private_data): ..
2255 * elf32-sparc.c (elf32_sparc_check_relocs,
2256 elf32_sparc_relocate_section,
2257 elf32_sparc_merge_private_bfd_data): ..
2258 * elf32-v850.c (v850_elf_check_relocs,
2259 v850_elf_merge_private_bfd_data): ..
2260 * elf32-xtensa.c (elf_xtensa_check_relocs,
2261 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2262 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2263 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2264 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2265 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2266 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2267 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2268 ppc64_elf_relocate_section): ..
2269 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2270 elf_s390_relocate_section): ..
2271 * elf64-sh64.c (sh_elf64_relocate_section): ..
2272 * elf64-sparc.c (sparc64_elf_check_relocs,
2273 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2274 sparc64_elf_merge_private_bfd_data): ..
2275 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2276 elf64_x86_64_relocate_section): ..
2277 * elflink.c (_bfd_elf_add_default_symbol,
2278 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2279 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2280 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2281 elf_get_linked_section_vma, elf_fixup_link_order,
2282 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2283 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2284 * elfxx-ia64.c (elfNN_ia64_relax_section,
2285 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2286 * elfxx-mips.c (mips_elf_perform_relocation,
2287 _bfd_mips_elf_check_relocs,
2288 _bfd_mips_elf_merge_private_bfd_data): ..
2289 * ieee.c (ieee_slurp_external_symbols): ..
2290 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2291 * libbfd.c (_bfd_generic_verify_endian_match): ..
2292 * linker.c (_bfd_generic_link_add_one_symbol,
2293 _bfd_generic_section_already_linked): ..
2294 * pdp11.c (translate_to_native_sym_flags): ..
2295 * pe-mips.c (coff_pe_mips_relocate_section): ..
2296 * peicode.h (pe_ILF_build_a_bfd): ..
2297 * srec.c (srec_bad_byte): ..
2298 * stabs.c (_bfd_link_section_stabs): ..
2299 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2300 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2301 with corresponding %B and %A in _bfd_error_handler format string.
2302 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2303 calls to use %A and %B. Fix "against symbol .. from section" and
2304 similar error messages. Combine multiple _bfd_error_handler calls
2305 where they were separated due to bfd_archive_filename deficiencies.
2306 * bfd-in2.h: Regenerate.
2307
6ba842b6
L		 23082004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2309
2310 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2311 relocation.
2312
99877b66
AM		 23132004-08-10 Alan Modra <amodra@bigpond.net.au>
2314
2315 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2316 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2317 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2318 Add twiddled_syms.
2319 (link_hash_newfunc): Init was_undefined.
2320 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2321 Use undefweak instead.
2322 (ppc64_elf_check_directives): Fix undefs chain.
2323 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2324 references.
2325 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2326 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2327 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2328
ba3bee0b
JJ		 23292004-08-09 Jakub Jelinek <jakub@redhat.com>
2330
2331 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2332 error, test input_section flags rather than sec.
2333
8387904d
AM		 23342004-08-09 Alan Modra <amodra@bigpond.net.au>
2335
2336 * elf-bfd.h (struct elf_backend_data): Add
2337 elf_backend_archive_symbol_lookup.
2338 (_bfd_elf_archive_symbol_lookup): Declare.
2339 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2340 (elf_link_add_archive_symbols): ..extracted from here. Call the
2341 backend version.
2342 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2343 (elfNN_bed): Init new field.
2344 * elf64-ppc.c (elf_backend_check_directives): Define.
2345 (elf_backend_archive_symbol_lookup): Define.
2346 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2347 a ppc_link_hash_entry pointer.
2348 (get_fdh): Move.
2349 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2350 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2351 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2352 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2353 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2354 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2355 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2356 descriptor symbols.
2357
b25116a9
AM		 23582004-08-09 Alan Modra <amodra@bigpond.net.au>
2359
8843416a
AM		 2360 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2361 (ppc64_elf_add_symbol_hook): Test for NULL section.
2362 (get_sym_h): Formatting.
2363 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2364 stub target_value.
2365
b25116a9
AM		 2366 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2367 long branch stubs with code handling plt and r2off branch stubs.
2368
ccfa59ea
AM		 23692004-08-09 Alan Modra <amodra@bigpond.net.au>
2370
2371 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2372 * elflink.c (elf_link_input_bfd): Formatting.
2373 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2374 all callers.
2375 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2376 (link_hash_newfunc): Don't set it.
2377 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2378 (ppc64_elf_mark_entry_syms): Delete.
2379 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2380 sections. Use get_opd_info.
2381 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2382
4025353c
AM		 23832004-08-09 Alan Modra <amodra@bigpond.net.au>
2384
4f800a42
AM		 2385 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2386
06da1e8e
AM		 2387 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2388 (func_desc_adjust): Don't set have_undefweak.
2389 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2390 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2391
34814b9f
AM		 2392 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2393 "struct ppc_link_hash_entry *". Adjust all references.
2394 (ppc64_elf_hide_symbol): Correct a comment.
2395
4025353c
AM		 2396 * elf64-ppc.c (get_opd_info): New function.
2397 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2398 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2399 before calling get_fdh. Test fdh rather than h before dereferencing
2400 fdh. Mark removed symbols in opd_adjust.
2401 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2402 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2403 opd symbols.
2404 (ppc64_elf_output_symbol_hook): Likewise.
2405
db6579d4
PB		 24062004-08-06 Paul Brook <paul@codesourcery.com>
2407
2408 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2409 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2410 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2411 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2412 and BFD_RELOC_ARM_SBREL32.
2413 * bfd-in2.h, bbfd.h: Regenerate.
2414
a4d0f181
TS		 24152004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2416
2417 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2418 the dynamic link symbol actually in use.
2419
83774818
SC		 24202004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2421
2422 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2423
a4d0f181 24242004-07-31 Joel Brobecker <brobecker@gnat.com>
00b4930b
TS		 2425 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2426
2427 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2428 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2429
185d09ad
L		 24302004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2431 Nick Clifton <nickc@redhat.com>
2432
2433 PR 290
2434 * bfd.c (_bfd_default_error_handler): Make it global.
2435
2436 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2437
2438 * elf.c (assign_section_numbers): Cope gracefully with sections
2439 which have SHF_LINK_ORDER set but no sh_link set up.
2440 * elflink.c (elf_get_linked_section_vma): Likewise.
2441
2442 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2443 it to NULL.
2444
2445 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2446 Set it to _bfd_default_error_handler.
2447 (elfNN_bed): Add elf_backend_link_order_error_handler.
2448
2449 * libbfd-in.h (_bfd_default_error_handler): New.
2450
2451 * libbfd.h: Regenerated.
2452
7946e94a
JJ		 24532004-07-30 Jakub Jelinek <jakub@redhat.com>
2454
2455 * archures.c (bfd_mach_sparc_64bit_p): Define.
2456 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2457 * bfd-in2.h: Rebuilt.
2458
1d70c7fb
AO		 24592004-07-29 Alexandre Oliva <aoliva@redhat.com>
2460
2461 Introduce SH2a support.
2462 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2463 * archures.c (bfd_mach_sh2a_nofpu): New.
2464 * bfd-in2.h: Rebuilt.
2465 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2466 (arch_info_struct): Add sh2a_nofpu.
2467 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2468 2003-12-29 DJ Delorie <dj@redhat.com>
2469 * reloc.c: Add relocs for sh2a.
2470 * bfd-in2.h: Regenerate.
2471 * libbfd.hh: Regenerate.
2472 2003-12-01 Michael Snyder <msnyder@redhat.com>
2473 * archures.c (bfd_mach_sh2a): New.
2474 * bfd-in2.h: Rebuilt.
2475 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2476 (SH2A_NEXT): New.
2477 (arch_info_struct): Add sh2a.
2478 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2479
404ed0cf
DA		 24802004-07-28 Nick Clifton <nickc@redhat.com>
2481 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2482
2483 PR 273
2484 * som.c (setup_sections): Improve estimation of space sizes in
2485 relocatable objects.
2486
225247f0
JT		 24872004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2488 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2489 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2490 to targ_selvecs.
2491 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2492 * configure: Regenerate.
2493 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2494 case that accepts OSABI=NetBSD and OSABI=SysV.
2495 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2496 the base of .got or .data (if .got does not exist).
2497 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2498 set OSABI=NetBSD.
2499 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2500 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2501 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2502 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2503
3d7f7666
L		 25042004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2505
2506 PR 161/251
2507 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2508 (elf_sec_group): Defined.
2509 (bfd_elf_match_symbols_in_sections): New prototype.
2510 (_bfd_elf_setup_group_pointers): Likewise.
2511
2512 * elf.c (bfd_elf_discard_group): Abort.
2513 (bfd_elf_set_group_contents): Also include relocation sections.
2514 Remove zero-fill for ld -r.
2515 (_bfd_elf_setup_group_pointers): New function.
2516 (elf_sort_elf_symbol): Likewise.
2517 (elf_sym_name_compare): Likewise.
2518 (bfd_elf_match_symbols_in_sections): Likewise.
2519
2520 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2521
2522 * elflink.c (match_group_member): New.
2523 (elf_link_input_bfd): Check group member for discarded section.
2524 (try_match_symbols_in_sections): New function.
2525 (already_linked): Likewise.
2526 (_bfd_elf_section_already_linked): Support mixing comdat group
2527 and linkonce section.
2528
2529 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2530 * linker.c (bfd_section_already_linked_table_traverse): New.
2531
2532 * libbfd.h: Regenerated.
2533
670ec21d
NC		 25342004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2535
2536 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2537 BFD_RELOC_CRX_SWITCH32.
2538 * bfd-in2.h: Regenerate.
6cd7f07e 2539 * libbfd.h: Regenerate.
670ec21d
NC		 2540 * elf32-crx.c: Support relocation/relaxation of
2541 BFD_RELOC_CRX_SWITCH* types.
2542
2c66dc6c
AM		 25432004-07-27 Alan Modra <amodra@bigpond.net.au>
2544
2545 * elf64-ppc.c: Correct "Linker stubs" comment.
2546
38ce5b11
L		 25472004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2548
2549 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2550 linked-to section.
2551 (elf_linked_to_section): New.
2552
2553 * elf.c (assign_section_numbers): Set up sh_link for
2554 SHF_LINK_ORDER.
2555
2556 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2557 to sh_link for SHT_IA_64_UNWIND sections.
2558
65da361f
L		 25592004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2560
2561 * elflink.c (elf_fixup_link_order): Add _() to error message.
2562
08ccf96b
L		 25632004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2564
2565 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2566 an error if failed.
2567
082b7297
L		 25682004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2569
2570 * aout-adobe.c (aout_32_section_already_linked): Defined.
2571 * aout-target.h (MY_section_already_linked): Likewise.
2572 * aout-tic30.c (MY_section_already_linked): Likewise.
2573 * binary.c (binary_section_already_linked): Likewise.
2574 * bout.c (b_out_section_already_linked): Likewise.
2575 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2576 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2577 * coffcode.h (coff_section_already_linked): Likewise.
2578 * i386msdos.c (msdos_section_already_linked): Likewise.
2579 * i386os9k.c (os9k_section_already_linked): Likewise.
2580 * ieee.c (ieee_section_already_linked): Likewise.
2581 * ihex.c (ihex_section_already_linked): Likewise.
2582 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2583 * mmo.c (mmo_section_already_linked): Likewise.
2584 * nlm-target.h (nlm_section_already_linked): Likewise.
2585 * oasys.c (oasys_section_already_linked): Likewise.
2586 * pef.c (bfd_pef_section_already_linked): Likewise.
2587 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2588 * som.c (som_bfd_discard_group): Likewise.
2589 * srec.c (srec_section_already_linked): Likewise.
2590 * tekhex.c (tekhex_section_already_linked): Likewise.
2591 * versados.c (versados_section_already_linked): Likewise.
2592 * vms.c (vms_section_already_linked): Likewise.
2593 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2594 * xsym.c (bfd_sym_section_already_linked): Likewise.
2595
2596 * bfd-in.h (bfd_section_already_linked_table_init): New.
2597 (bfd_section_already_linked_table_free): Likewise.
2598
2599 * coff-rs6000.c (rs6000coff_vec): Add
2600 _bfd_generic_section_already_linked.
2601 (pmac_xcoff_vec): Likewise.
2602 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2603 (aix5coff64_vec): Likewise.
2604
2605 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2606 * elflink.c (_bfd_elf_section_already_linked): New function.
2607
2608 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2609
2610 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2611 (_bfd_generic_section_already_linked): New.
2612 (bfd_section_already_linked_hash_entry): Likewise.
2613 (bfd_section_already_linked): Likewise.
2614 (bfd_section_already_linked_table_lookup): Likewise.
2615 (bfd_section_already_linked_table_insert): Likewise.
2616
2617 * linker.c (bfd_section_already_linked): New.
2618 (_bfd_section_already_linked_table): Likewise.
2619 (bfd_section_already_linked_table_lookup): Likewise.
2620 (bfd_section_already_linked_table_insert): Likewise.
2621 (already_linked_newfunc): Likewise.
2622 (bfd_section_already_linked_table_init): Likewise.
2623 (bfd_section_already_linked_table_free): Likewise.
2624 (_bfd_generic_section_already_linked): Likewise.
2625
2626 * section.c (bfd_section): Remove comdat.
2627 (bfd_comdat_info): Moved to ...
2628 * bfd-in.h (coff_comdat_info): Here.
2629 (bfd_coff_get_comdat_section): New.
2630 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2631 * libcoff-in.h (coff_section_tdata): Add comdat.
2632 * coffcode.h (handle_COMDAT): Updated.
2633 * cofflink.c (coff_link_add_symbols): Likewise.
2634 * ecoff.c (bfd_debug_section): Likewise.
2635
2636 * targets.c (bfd_target): Add _section_already_linked.
2637 (BFD_JUMP_TABLE_LINK): Updated.
2638
2639 * bfd-in2.h: Regenerated.
2640 * libbfd.h: Likewise.
2641 * libcoff.h: Likewise.
2642
0b52efa6
PB		 26432003-07-21 Paul Brook <paul@codesourcery.com>
2644
2645 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2646 elf_fixup_link_order): New functions.
2647 (bfd_elf_final_link): Call elf_fixup_link_order.
2648
7e2294f9
AO		 26492004-07-21 Alexandre Oliva <aoliva@redhat.com>
2650
2651 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2652 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2653 common definitions.
2654 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2655 _bfd_elf_symbol_refs_local_p.
2656 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2657 symbols.
2658
e56f61be
L		 26592004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2660
2661 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2662 DYN_NO_NEEDED.
2663 (bfd_elf_get_dyn_lib_class): New prototype.
2664 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2665
2666 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2667 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2668 entry is needed. Issue an error if a DT_NEEDED entry is needed
2669 for a file marked DYN_NO_NEEDED.
2670 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2671 for DT_NEEDED tags.
2672
2673 * bfd-in2.h: Regenerated.
2674
27b56da8
DA		 26752004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2676
2677 * elflink.c (elf_section_complain_discarded): Don't complain in
2678 .PARISC.unwind.
2679
bbb268c3
JW		 26802004-07-10 James E Wilson <wilson@specifixinc.com>
2681
2682 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2683 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2684 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2685 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2686 Fix callers.
2687 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2688 bfd_put_64 to bfd_putl64.
2689 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2c66dc6c 2690
e525914f
L		 26912004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2692
2693 PR 240
2694 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2695 .init/.fini sections when trying to relax it.
2696
b1a6d0b1
NC		 26972004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2698
2699 * elf.c (assign_file_positions_for_segments): Make sure the
2700 .dynamic section is the first section in the PT_DYNAMIC segment.
2701
1a320fbb
NC		 27022004-07-09 Nick Clifton <nickc@redhat.com>
2703
2704 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2705 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2706 sh_elf_get_flags_from_mach functions so that they do not conflict
2707 when this target is built with other sh-elf targets.
2708 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2709 suppression of this function.
2710 (sh_elf_find_flags): Likewise.
2711
1fe1f39c
NC		 27122004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2713
2714 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2715 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2716 (BFD32_BACKENDS): Add elf32-crx.lo.
2717 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2718 (cpu-crx.lo): New target.
2719 (elf32-crx.lo): New target.
2720 * Makefile.in: Regenerate.
2721 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2722 (bfd_archures_list): Add bfd_crx_arch.
2723 * bfd-in2.h: Regenerate.
2724 * config.bfd: Handle crx-*-elf*, crx*.
2725 * configure.in: Handle bfd_elf32_crx_vec.
2726 * configure: Regenerate.
2727 * cpu-crx.c: New file.
2728 * elf32-crx.c: Likewise.
2729 * libbfd.h: Regenerate.
2730 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2731 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2732 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2733 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2734 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2735 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2736 * targets.c (bfd_elf32_crx_vec): Declare.
2737 (bfd_target_vector): Add bfd_elf32_crx_vec.
2738
85fbca6a
NC		 27392004-07-06 Nick Clifton <nickc@redhat.com>
2740
2741 * config.bfd: Add sh-symbian-elf target.
2742 * configure.in: Add bfd_elf32_shl_symbian_vec.
2743 * configure: Regenerate.
2744 * elf-bfd.h (struct elf_backend_data): Add new field
2745 'check_directives'.
1fe1f39c 2746 * elflink.c (elf_link_add_object_symbols): Invoke the
85fbca6a 2747 check_directives function, if defined.
1fe1f39c 2748 * elfxx-target.h: Provide a default, NULL definition for
85fbca6a 2749 check_directives.
1fe1f39c
NC		 2750 * targets.c: Add bfd_elf32_shl_symbian_vec.
2751 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
85fbca6a 2752 definition.
1fe1f39c 2753 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
85fbca6a 2754 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
1fe1f39c 2755 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
85fbca6a 2756 not already been defined.
1fe1f39c
NC		 2757 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2758 * sh-symbian.c: New file. Provide functions to support the
85fbca6a
NC		 2759 * sh-symbian-elf target.
2760 * Makefile.am: Add elf32-sh-symbian.c
2761 * Makefile.in: Regenerate.
1fe1f39c 2762
871ec896
JR		 27632004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2764
1fe1f39c
NC		 2765 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2766 * Makefile.am: Ran make dep-am.
2767 * Makefile.in: Ran make dep-in.
871ec896 2768
c87db184
CF		 27692004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2770
2771 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2772 externals properly.
2773
06f2f6af
MS		 27742004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2775
2776 * config.bfd: Add want64 to configuration target s390-*-linux*.
2777
b602c853
L		 27782004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2779
2780 * bfd.c (bfd_get_section_ident): New.
2781
2782 * elflink.c (elf_link_read_relocs_from_section): Call
2783 bfd_get_section_ident to identify the section when reporting
2784 error.
2785 (_bfd_elf_link_output_relocs): Likewise.
2786 (elf_link_output_extsym): Likewise.
2787 (elf_link_input_bfd): Likewise.
2788 (bfd_elf_gc_record_vtinherit): Likewise.
2789
2790 * bfd-in2.h: Regenerated.
2791
7a2a6943
NC		 27922004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2793 Nick Clifton <nickc@redhat.com>
2794
2795 PR 204
2796 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2797 of section symbols to mips_elf_sort_hash_table ().
2798
cdd3575c
AM		 27992004-07-01 Alan Modra <amodra@bigpond.net.au>
2800
2801 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2802 change. Comment.
2803 (elf_section_complain_discarded): New function. Handle
2804 .gcc_except_table too.
2805 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2806 in discarded sections.
2807 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2808
21a8f7fa
JW		 28092004-06-30 James E Wilson <wilson@specifixinc.com>
2810
2811 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2812 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2813
2de26f35
L		 28142004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2815
2816 PR 233
2817 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2818 local references to discarded sections and report their
2819 locations.
2820
72d7a15c
AM		 28212004-06-30 Alan Modra <amodra@bigpond.net.au>
2822
2823 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2824 sec_info_type, test section name instead.
2825
e7f0a167
L		 28262004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2827
2828 PR 240
2829 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2830 in .init/.fini sections.
2831
bff5f93a
BW		 28322004-06-29 Bob Wilson <bob.wilson@acm.org>
2833
2834 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2835 bfd_get_section_limit.
2836
b54d4b07
BW		 28372004-06-29 Bob Wilson <bob.wilson@acm.org>
2838
2839 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2840 output section size.
2841
e87a64e1
AM		 28422004-06-29 Alan Modra <amodra@bigpond.net.au>
2843
1a23a9e6
AM		 2844 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2845 rawsize.
2846 (mmix_elf_perform_relocation): Adjust for above change.
2847 (mmix_elf_relocate_section): Likewise.
2848 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2849 (mmix_elf_get_section_contents): Delete.
2850 (bfd_elf64_get_section_contents): Delete.
2851 (mmix_elf_relocate_section): Zero stub area.
2852 * linker.c (default_indirect_link_order): Alloc max of section size
2853 and rawsize.
2854 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2855 * section.c (bfd_malloc_and_get_section): Likewise.
2856 (struct bfd_section): Update rawsize comment.
2857 * bfd-in2.h: Regenerate.
2858
e87a64e1
AM		 2859 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2860
07515404
AM		 28612004-06-29 Alan Modra <amodra@bigpond.net.au>
2862
2863 * bfd-in.h (bfd_get_section_limit): Define.
1fe1f39c 2864 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
07515404
AM		 2865 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2866 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2867 * coff-arm.c (coff_arm_relocate_section): Likewise.
2868 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2869 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2870 (bfd_ns32k_final_link_relocate): Likewise.
2871 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2872 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
1fe1f39c 2873 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
07515404 2874 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
1fe1f39c 2875 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
07515404
AM		 2876 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2877 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2878 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2879 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2880 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2881 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2882 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2883 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2884 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2885 * elf32-v850.c (v850_elf_reloc): Likewise.
2886 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2887 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2888 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2889 * elf64-mips.c (mips_elf64_gprel32_reloc)
2890 (mips16_gprel_reloc): Likewise.
2891 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2892 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2893 * elf64-sparc.c (init_insn_reloc): Likewise.
2894 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1fe1f39c
NC		 2895 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2896 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
07515404
AM		 2897 (_bfd_mips_elf_generic_reloc): Likewise.
2898 * bfd-in2.h: Regenerate.
2899
3722b82f
AM		 29002004-06-28 Alan Modra <amodra@bigpond.net.au>
2901
2902 * bfd-in.h (struct stab_info): Move from stabs.c.
2903 * stabs.c (struct stab_link_includes_table): Delete.
2904 (stab_link_includes_lookup): Delete.
2905 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2906 level of indirection from sinfo parm.
2907 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2908 stabstr section. Adjust hash table accesses.
2909 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2910 alloc. Adjust stab_info test.
2911 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2912 (_bfd_coff_final_link): Adjust stab_info test.
2913 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2914 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2915 in place.
2916 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2917 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2918 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2919 stabstr section. Adjust stab_info test.
2920 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2921 (_bfd_write_stab_strings): Adjust prototypes.
2922 * libbfd.h: Regenerate.
2923 * libcoff.h: Regenerate.
2924 * bfd-in2.h: Regenerate.
2925
727e493d
MK		 29262004-06-27 Mark Kettenis <kettenis@gnu.org>
2927
2928 From Miod Vallat <miod@online.fr>:
2929 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2930
146ccdbb
AO		 29312004-06-26 Alexandre Oliva <aoliva@redhat.com>
2932
2933 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2934 (struct elf32_mn10300_link_hash_entry): Remove
2935 pcrel_relocs_copied.
2936 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2937 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2938 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2939 and gotoff relocations if the symbol doesn't bind locally. Use
2940 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2941 relocation for PCREL32.
2942 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2943 to test whether a symbol binds locally.
2944 (elf32_mn10300_link_hash_newfunc): Don't initialize
2945 pcrel_relocs_copied.
2946 (_bfd_mn10300_elf_discard_copies): Delete.
2947 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2948
a5fd0812
MK		 29492004-06-26 Mark Kettenis <kettenis@gnu.org>
2950
2951 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2952
22bfad37
JB		 29532004-06-25 Joel Brobecker <brobecker@gnat.com>
2954
2955 * som.c (som_set_reloc_info): Correct small typo.
2956
097f809a
NC		 29572004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2958
2959 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2960 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2961 (m32r_elf_gcsweep_hook): Likewise.
2962 (m32r_elf_check_relocs): Likewise.
2963 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2964 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2965 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2966 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
f9f2cf5d
NC		 2967 * bfd-in2.h: Regenerated.
2968 * libbfd.h: Regenerated.
097f809a 2969
6610a52d
L		 29702004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2971
2972 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2973 relocation symbol.
2974 (elf64_x86_64_relocate_section): Issue an error for
2975 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2976 against global symbols when building shared library.
2977
eea6121a
AM		 29782004-06-24 Alan Modra <amodra@bigpond.net.au>
2979
2980 * section.c (struct sec): Rename "_cooked_size" to "size".
2981 Rename "_raw_size" to "rawsize".
2982 (STD_SECTION): Adjust comments.
2983 (bfd_set_section_size, bfd_get_section_contents): Use size.
2984 (bfd_malloc_and_get_section): New function.
2985 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2986 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2987 Correctly free reloc and contents memory.
2988 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2989 and fake CIE now that we can shink section size to zero.
2990 (_bfd_elf_write_section_eh_frame): Likewise..
2991 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2992 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2993 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2994 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2995 unneeded indirection.
2996 * elf.c (_bfd_elf_section_offset): .. and update call.
2997 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2998 * libbfd.h: Regenerate.
2999 * bfd-in2.h: Regenerate.
3000
3001 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3002 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3003 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3004 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3005 Similarly use "rawsize", if non-zero, in reloc functions to validate
3006 reloc addresses. Use new bfd_malloc_and_get_section in most places
3007 where bfd_get_section_contents was called. Expand all occurrences of
3008 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3009 grok_prstatus and similar functions to "size".
3010 * aix386-core.c (aix386_core_file_p): ..
3011 * aix5ppc-core.c (xcoff64_core_p): ..
3012 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3013 aout_adobe_set_section_contents): ..
3014 * aout-target.h (callback): ..
3015 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3016 MY_bfd_final_link): ..
3017 * aoutf1.h (sunos4_core_file_p): ..
3018 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3019 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3020 final_link, aout_link_input_section): ..
3021 * binary.c (binary_object_p, binary_canonicalize_symtab,
3022 binary_set_section_contents): ..
3023 * bout.c (b_out_callback, b_out_write_object_contents,
3024 b_out_set_section_contents, b_out_bfd_relax_section,
3025 b_out_bfd_get_relocated_section_contents): ..
3026 * cisco-core.c (cisco_core_file_validate): ..
3027 * coff-alpha.c (alpha_ecoff_object_p,
3028 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3029 * coff-arm.c (coff_arm_relocate_section,
3030 bfd_arm_allocate_interworking_sections): ..
3031 * coff-h8300.c (h8300_reloc16_extra_cases,
3032 h8300_bfd_link_add_symbols): ..
3033 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3034 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3035 ppc_bfd_coff_final_link): ..
3036 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3037 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3038 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3039 * coff64-rs6000.c (xcoff64_write_object_contents,
3040 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3041 * coffcode.h (coff_compute_section_file_positions,
3042 coff_write_object_contents): ..
3043 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3044 coff_section_symbol, build_debug_section): ..
3045 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3046 process_embedded_commands, _bfd_coff_link_input_bfd,
3047 _bfd_coff_write_global_sym): ..
3048 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3049 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3050 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3051 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3052 _bfd_dwarf2_find_nearest_line): ..
3053 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3054 ecoff_compute_section_file_positions,
3055 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3056 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3057 _bfd_elf_discard_section_eh_frame_hdr,
3058 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3059 _bfd_elf_write_section_eh_frame,
3060 _bfd_elf_write_section_eh_frame_hdr): ..
3061 * elf-hppa.h (elf_hppa_sort_unwind): ..
3062 * elf-m10200.c (mn10200_elf_relax_section,
3063 mn10200_elf_relax_delete_bytes,
3064 mn10200_elf_get_relocated_section_contents): ..
3065 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3066 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3067 mn10300_elf_relax_delete_bytes,
3068 mn10300_elf_get_relocated_section_contents,
3069 _bfd_mn10300_elf_adjust_dynamic_symbol,
3070 _bfd_mn10300_elf_discard_copies,
3071 _bfd_mn10300_elf_size_dynamic_sections,
3072 _bfd_mn10300_elf_finish_dynamic_sections): ..
3073 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3074 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3075 bfd_elf_set_group_contents, map_sections_to_segments,
3076 elf_sort_sections, assign_file_positions_for_segments,
3077 SECTION_SIZE, copy_private_bfd_data,
3078 _bfd_elf_get_dynamic_reloc_upper_bound,
3079 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3080 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3081 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3082 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3083 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3084 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3085 bfd_elf32_arm_process_before_allocation,
3086 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3087 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3088 elf32_arm_write_section): ..
3089 * elf32-cris.c (cris_elf_grok_prstatus,
3090 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3091 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3092 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3093 elf_cris_discard_excess_dso_dynamics,
3094 elf_cris_discard_excess_program_dynamics): ..
3095 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3096 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3097 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3098 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3099 elf32_frvfdpic_size_dynamic_sections,
3100 elf32_frvfdpic_modify_segment_map,
3101 elf32_frvfdpic_finish_dynamic_sections): ..
3102 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3103 elf32_h8_get_relocated_section_contents): ..
3104 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3105 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3106 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3107 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3108 elf32_hppa_finish_dynamic_sections): ..
3109 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3110 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3111 i370_elf_finish_dynamic_sections): ..
3112 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3113 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3114 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3115 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3116 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3117 * elf32-ip2k.c (ip2k_is_switch_table_128,
3118 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3119 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3120 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3121 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3122 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3123 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3124 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3125 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3126 m32r_elf_get_relocated_section_contents): ..
3127 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3128 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3129 m68hc11_elf_relax_delete_bytes): ..
3130 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3131 m68hc12_elf_size_one_stub): ..
3132 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3133 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3134 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3135 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3136 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3137 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3138 elf32_mips_grok_prstatus): ..
3139 * elf32-or32.c (or32_elf_consth_reloc): ..
3140 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3141 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3142 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3143 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3144 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3145 ppc_elf_final_write_processing): ..
3146 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3147 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3148 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3149 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3150 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3151 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3152 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3153 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3154 * elf32-sh64-com.c (sh64_address_in_cranges,
3155 sh64_get_contents_type): ..
3156 * elf32-sh64.c (sh64_find_section_for_address,
3157 sh64_elf_final_write_processing): ..
3158 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3159 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3160 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3161 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3162 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3163 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3164 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3165 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3166 elf_vax_finish_dynamic_sections): ..
3167 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3168 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3169 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3170 xstormy16_elf_finish_dynamic_sections): ..
3171 * elf32-xtensa.c (xtensa_read_table_entries,
3172 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3173 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3174 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3175 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3176 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3177 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3178 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3179 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3180 xtensa_callback_required_dependence): ..
3181 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3182 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3183 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3184 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3185 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3186 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3187 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3188 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3189 * elf64-hppa.c (allocate_dynrel_entries,
3190 elf64_hppa_size_dynamic_sections,
3191 elf64_hppa_finish_dynamic_sections): ..
3192 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3193 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3194 elf64_mips_grok_prstatus): ..
3195 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3196 mmix_elf_relocate_section, mmix_elf_final_link,
3197 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3198 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3199 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3200 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3201 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3202 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3203 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3204 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3205 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3206 ppc64_elf_finish_dynamic_sections): ..
3207 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3208 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3209 elf_s390_finish_dynamic_sections): ..
3210 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3211 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3212 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3213 sh64_elf64_finish_dynamic_sections): ..
3214 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3215 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3216 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3217 sparc64_elf_finish_dynamic_symbol,
3218 sparc64_elf_finish_dynamic_sections): ..
3219 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3220 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3221 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3222 elf64_x86_64_finish_dynamic_sections): ..
3223 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3224 * elfcode.h (elf_slurp_reloc_table): ..
3225 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3226 elf_finalize_dynstr, elf_link_add_object_symbols,
3227 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3228 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3229 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3230 elf32_mips_grok_prstatus): ..
3231 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3232 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3233 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3234 elfNN_ia64_finish_dynamic_sections): ..
3235 * elfxx-mips.c (mips_elf_create_procedure_table,
3236 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3237 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3238 mips_elf_global_got_index, mips_elf_multi_got,
3239 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3240 mips_elf_allocate_dynamic_relocations,
3241 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3242 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3243 _bfd_mips_elf_always_size_sections,
3244 _bfd_mips_elf_size_dynamic_sections,
3245 _bfd_mips_elf_finish_dynamic_symbol,
3246 _bfd_mips_elf_finish_dynamic_sections,
3247 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3248 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3249 _bfd_elf_mips_get_relocated_section_contents,
3250 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3251 * hp300hpux.c (callback): ..
3252 * hppabsd-core.c (make_bfd_asection): ..
3253 * hpux-core.c (make_bfd_asection): ..
3254 * i386linux.c (linux_link_create_dynamic_sections,
3255 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3256 * i386msdos.c (msdos_write_object_contents): ..
3257 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3258 os9k_set_section_contents): ..
3259 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3260 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3261 ieee_write_section_part, do_with_relocs, do_as_repeat,
3262 do_without_relocs, ieee_write_debug_part, init_for_output,
3263 ieee_set_section_contents): ..
3264 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3265 * irix-core.c (do_sections, make_bfd_asection): ..
3266 * libaout.h (aout_section_merge_with_text_p): ..
3267 * libbfd.c (_bfd_generic_get_section_contents,
3268 _bfd_generic_get_section_contents_in_window): ..
3269 * linker.c (default_indirect_link_order): ..
3270 * lynx-core.c (make_bfd_asection): ..
3271 * m68klinux.c (linux_link_create_dynamic_sections,
3272 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3273 * mach-o.c (bfd_mach_o_make_bfd_section,
3274 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3275 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3276 bfd_mach_o_scan_read_segment): ..
3277 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3278 _bfd_merge_sections): ..
3279 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3280 mmo_map_set_sizes, mmo_canonicalize_symtab,
3281 mmo_internal_write_section, mmo_write_object_contents): ..
3282 * netbsd-core.c (netbsd_core_file_p): ..
3283 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3284 nlm_alpha_set_public_section): ..
3285 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3286 * nlm32-sparc.c (nlm_sparc_write_import): ..
3287 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3288 nlm_compute_section_file_positions): ..
3289 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3290 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3291 * opncls.c (get_debug_link_info): ..
3292 * osf-core.c (make_bfd_asection): ..
3293 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3294 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3295 final_link, aout_link_input_section): ..
3296 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3297 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3298 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3299 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3300 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3301 * ptrace-core.c (ptrace_unix_core_file_p): ..
3302 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3303 _bfd_final_link_relocate, bfd_generic_relax_section,
3304 bfd_generic_get_relocated_section_contents): ..
3305 * reloc16.c (bfd_coff_reloc16_relax_section,
3306 bfd_coff_reloc16_get_relocated_section_c): ..
3307 * riscix.c (riscix_some_aout_object_p): ..
3308 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3309 * sco5-core.c (make_bfd_asection): ..
3310 * simple.c (bfd_simple_get_relocated_section_contents): ..
3311 * som.c (som_object_setup, setup_sections, som_prep_headers,
3312 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3313 som_set_reloc_info, som_get_section_contents,
3314 som_bfd_link_split_section): ..
3315 * sparclinux.c (linux_link_create_dynamic_sections,
3316 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3317 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3318 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3319 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3320 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3321 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3322 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3323 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3324 sunos_finish_dynamic_link): ..
3325 * syms.c (_bfd_stab_section_find_nearest_line): ..
3326 * tekhex.c (first_phase, tekhex_set_section_contents,
3327 tekhex_write_object_contents): ..
3328 * trad-core.c (trad_unix_core_file_p): ..
3329 * versados.c (process_esd, process_otr, process_otr): ..
3330 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3331 * vms-misc.c (add_new_contents): ..
3332 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3333 * vms.c (vms_set_section_contents): ..
3334 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3335 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3336 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3337 * xsym.c (bfd_sym_scan): .. See above.
3338
bf8b15af
L		 33392004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3340
3341 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3342 calling _bfd_merged_section_offset only for section symbols.
3343
d1c6de6f
AM		 33442004-06-22 Alan Modra <amodra@bigpond.net.au>
3345
3346 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3347 for handling SEC_MERGE symbols in relax_section.
3348
aa02cc63
AO		 33492004-06-21 Alexandre Oliva <aoliva@redhat.com>
3350
3351 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3352 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3353 linked together. Mark the result as h8300sx code.
3354
aee6f5b4
AO		 33552004-06-21 Alexandre Oliva <aoliva@redhat.com>
3356
3357 * elf-bfd.h (struct elf_backend_data): Added
3358 elf_backend_omit_section_dynsym.
3359 (_bfd_elf_link_omit_section_dynsym): Declare.
3360 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3361 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3362 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3363 (_bfd_elf_link_renumber_dynsyms): ... this function.
3364 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3365 _bfd_elf_link_omit_section_dynsym).
3366 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3367
05576f10
NC		 33682004-06-21 Nick Clifton <nickc@redhat.com>
3369
3370 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3371 flags.
3372
02d5a37b
JG		 33732004-06-17 Jerome Guitton <guitton@gnat.com>
3374
3375 * bfd-in.h (bfd_cache_close_all): New function declaration.
3376 * bfd-in2.h: Regenerate.
3377 * cache.c (bfd_cache_close_all): New function definition.
3378
d2bef492
MK		 33792004-06-16 Mark Kettenis <kettenis@gnu.org>
3380
3381 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3382 4.10 and beyond.
3383 * configure: Regenerate.
3384
8528d62e
DJ		 33852004-06-16 Daniel Jacobowitz <dan@debian.org>
3386
3387 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3388 the pre-existing section.
3389
911d08a7
AM		 33902004-06-15 Alan Modra <amodra@bigpond.net.au>
3391
3392 * section.c (struct sec): Remove usused flags. Reorganize a little.
3393 (bfd_get_section_size_before_reloc): Delete.
3394 (bfd_get_section_size_after_reloc): Delete.
3395 (STD_SECTION): Update.
3396 (bfd_get_section_size_now): Delete.
3397 (bfd_set_section_contents): Don't referece reloc_done.
3398 (bfd_get_section_contents): Remove reloc_done comment.
3399 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3400 reloc_done.
3401 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3402 * ecoff.c (bfd_debug_section): Update initializer.
3403 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3404 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3405 * bfd-in.h (bfd_section_size): Expand.
3406 (bfd_get_section_size): New macro.
3407 * bfd-in2.h: Regenerate.
3408 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3409 bfd_get_section_size_before_reloc with bfd_get_section_size.
3410 * coffcode.h (coff_write_object_contents): Likewise.
3411 * coffgen.c (build_debug_section): Likewise.
3412 * dwarf1.c (parse_line_table): Likewise.
3413 (_bfd_dwarf1_find_nearest_line): Likewise.
3414 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3415 * i386msdos.c (msdos_write_object_contents): Likewise.
3416 * pdp11.c (squirt_out_relocs): Likewise.
3417 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3418 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3419
092dcd75
CD		 34202004-06-14 Chris Demetriou <cgd@broadcom.com>
3421
3422 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3423 removal) with updated comment.
3424 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3425 BFD_RELOC_32_PCREL.
3426 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3427 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3428
3ffa5234
AM		 34292004-06-12 Alan Modra <amodra@bigpond.net.au>
3430
3431 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3432 overflow on branches to undefweaks.
3433
e9edc808
MR		 34342004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3435
3436 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3437 as ecoff_section_data() does not return a valid lvalue.
3438
a873f25a
AO		 34392004-06-09 Alexandre Oliva <aoliva@redhat.com>
3440
a9b881be
AO		 3441 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3442 (elf_link_add_object_symbols): Likewise.
3443
a873f25a
AO		 3444 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3445 (elf_backend_reloc_type_class): New.
3446
eef0f186
MK		 34472004-06-08 Mark Kettenis <kettenis@gnu.org>
3448
3449 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3450 netbsd-core.lo.
3451 * configure: Regenerate.
3452
822392ce
DJ		 34532004-06-07 Daniel Jacobowitz <dan@debian.org>
3454
3455 From: Albert Chin-A-Young <china@thewrittenword.com>
3456 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3457 to unsigned int.
3458
9f2e92c5
L		 34592004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3460
3461 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3462 change.
3463
dd90f1b2
DD		 34642004-05-28 DJ Delorie <dj@redhat.com>
3465
3466 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3467 for linking, but otherwise adjust reloc for merged sections.
3468
5dd23ec1
L		 34692004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3470
3471 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3472 _bfd_merged_section_offset for local symbols.
3473
f6f9408f
JR		 34742004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3475
3476 * Makefile.am: Regenerate dependencies.
3477 * Makefile.in: Regenerate.
3478 * archures.c: Add bfd_mach_sh3_nommu .
3479 * bfd-in2.h: Regenerate.
3480 * cpu-sh.c: Add sh3-nommu architecture.
3481 (bfd_to_arch_table): Create new table.
3482 (sh_get_arch_from_bfd_mach): Create new function.
3483 (sh_get_arch_up_from_bfd_mach): Create new function.
3484 (sh_merge_bfd_arch): Create new function.
3485 * elf32-sh.c (sh_ef_bfd_table): Add table.
3486 (sh_elf_check_relocs): Replace switch statement with
3487 use of sh_ef_bfd_table .
3488 (sh_elf_get_flags_from_mach): Add new function.
3489 (sh_find_elf_flags): Likewise.
3490 (sh_elf_copy_private_data): Replace most of non-elf contents
3491 with a call to sh_merge_bfd_arch() .
3492
d866f350
MC		 34932004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3494
3495 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3496 * Makefile.in: Regenerate.
3497
1055df0f
AO		 34982004-05-27 Alexandre Oliva <aoliva@redhat.com>
3499
3500 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3501 custom calling conventions for dynamic symbols.
3502 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3503 symbol if it's an alias to a global one.
3504
b3096250
L		 35052004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3506
3507 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3508 change.
3509
9bb351fd
AO		 35102004-05-27 Alexandre Oliva <aoliva@redhat.com>
3511
3512 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3513 loop over hashes.
3514
e49f5022
AM		 35152004-05-26 Alan Modra <amodra@bigpond.net.au>
3516
3517 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3518 for SHT_GROUP sections.
3519
57ceae94
AM		 35202004-05-25 Alan Modra <amodra@bigpond.net.au>
3521
3522 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3523 section data here..
3524 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3525 * merge.c: Formatting. Remove unnecessary casts. Expand
3526 bfd_get_section_alignment macro.
3527 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3528 use throughout file.
3529 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3530 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3531 section name to determine sinfo group, instead test output section
3532 and alignment.
3533 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3534 _bfd_strip_section_from_output rather than just twiddling flags.
3535 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3536 (_bfd_merge_sections): Update prototype.
3537 * libbfd.h: Regenerate.
3538
c6f8758f 35392004-05-24 Mark Kettenis <kettenis@gnu.org>
d34436e8
MK		 3540
3541 * netbsd-core.c: Correctly indent section that sets architecture
3542 from machine ID.
3543
c6f8758f
NC		 3544 From Miod Vallat <miod@online.fr>:
3545 * m88kopenbsd.c: New file.
3546 * targets.c (m88k_openbsd_vec): New.
3547 * config.bfd: Add m88k-*-openbsd*.
3548 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3549 (m88kopenbsd_vec): New.
3550 * configure: Regenerate.
3551 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3552 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3553 Run "make dep-am".
3554 * Makefile.in: Regenerate.
3555 * po/SRC-POTFILES.in: Regenerate.
3556
7d7e6bc4
NC		 35572004-05-24 Nick Clifton <nickc@redhat.com>
3558
3559 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3560 introduced by hash table size patch.
3561
bc286f95
BE		 35622004-05-22 Ben Elliston <bje@au.ibm.com>
3563
3564 * configure.in (is_release): Remove.
3565 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3566 (AC_OUTPUT): Don't output bfdver.h from version.h.
3567 * configure: Regenerate.
3568 * Makefile.am (RELEASE): New variable.
3569 (bfdver.h): New target.
3570 * Makefile.in: Regenerate.
3571 * doc/Makefile.in: Likewise.
3572
8b89a4eb
BE		 35732004-05-22 Ben Elliston <bje@au.ibm.com>
3574
3575 * Makefile.am (config.status): Don't depend on version.h.
3576 * Makefile.in: Regenerate.
3577
753731ee
AM		 35782004-05-22 Alan Modra <amodra@bigpond.net.au>
3579
3580 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3581 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3582 * libbfd.h: Regenerate.
3583 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3584 (_bfd_elf_rel_local_sym): Likewise.
3585 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3586 (elf_link_input_bfd): Likewise.
3587 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3588 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3589 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3590 (elfNN_ia64_relocate_section): Likewise.
3591
2d643429
NC		 35922004-05-21 Andy Chittenden <achittenden@bluearc.com>
3593
3594 * hash.c (bfd_default_hash_table_size): New variable.
3595 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3596 (bfd_hash_set_default_size): New function. Set the default size
3597 to a selected prime number close to the argument. Document new
3598 function.
3599 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3600 * bfd-in2.h: Regenerate.
3601 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3602 * Makefile.in: Regenerate.
3603
8377c19c
MK		 36042004-05-21 Mark Kettenis <kettenis@gnu.org>
3605
3606 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3607 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3608 arm, m68k, m88k and hppa core files.
3609
69fd4758
NC		 36102004-05-21 Nick Clifton <nickc@redhat.com>
3611
3612 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3613 (bfd_bwrite): Likewise.
3614 (bfd_tell): Likewise.
3615 (bfd_flush): Likewise.
3616 (bfd_stat): Likewise.
3617 (bfd_seek): Likewise.
3618 (bfd_get_mtime): Likewise.
3619 (bfd_get_size): Likewise.
3620
cd917290
BE		 36212004-05-19 Ben Elliston <bje@au.ibm.com>
3622
3623 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3624
1b09e940
NC		 36252004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3626
3627 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3628 (bfd_generic_openr_next_archived_file): Likewise.
3629
096c35a7
BW		 36302004-05-17 Bob Wilson <bob.wilson@acm.org>
3631
3632 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3633 section names by inserting a new substring after .gnu.linkonce, except
3634 for .gnu.linkonce.t.* where the "t." is replaced.
3635
eea6121a 36362004-05-17 Adam Nemet <anemet@lnxw.com>
b2d65c0b
NC		 3637
3638 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3639 (m68-*-lynxos* case): Likewise.
3640 (powerpc-*-lyxnos* case): New case.
3641 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3642
80fccad2
BW		 36432004-05-17 David Heine <dlheine@tensilica.com>
3644
3645 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3646 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3647 * bfd.c (bfd_copy_private_header_data): Define.
3648 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3649 interface.
3650 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3651 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3652 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3653 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3654 segments by calling copy_private_bfd_data.
3655 (_bfd_elf_copy_private_header_data): Define.
3656 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3657 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3658 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3659 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3660 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3661 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3662 * som.c (som_bfd_copy_private_header_data): Define.
3663 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3664 * vms.c (vms_bfd_copy_private_header_data): Define.
3665 * bfd-in2.h: Regenerate.
3666 * libbfd.h: Regenerate.
3667
c5ae1840
TS		 36682004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3669
3670 * elfxx-mips.c (MINUS_TWO): Define.
3671 (mips_elf_higher, mips_elf_highest,
3672 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3673 some bfd_vma values.
3674 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3675
a99cf92b
DA		 36762004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3677
3678 * som.c (log2): Rename to exact_log2. Adjust all callers.
3679
0da76f83
NC		 36802004-05-13 Paul Brook <paul@codesourcery.com>
3681
c273895f 3682 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
336b9722
NC		 3683 dwarf3 format CIE entries. Remove comment about the size of the
3684 ra_column field. It is now correctly deduced.
0da76f83 3685
4b363073
NC		 36862004-05-13 Joel Sherrill <joel@oarcorp.com>
3687
3688 * config.bfd (or32-*-rtems*): Switch to elf.
3689
9598fbe5
NC		 36902004-05-13 Nick Clifton <nickc@redhat.com>
3691
3692 * po/fr.po: Updated French translation.
3693
8c37241b
JJ		 36942004-05-11 Jakub Jelinek <jakub@redhat.com>
3695
0306b3bf 3696 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8c37241b
JJ		 3697 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3698 Adjust counting of last_local.
3699 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3700 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3701 created by the linker nor !SHF_ALLOC.
3702
3703 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3704 DT_PLTGOT to the start of the .got.plt section instead of the
3705 .got output section. Set sh_entsize for .got section in addition
3706 to .got.plt.
3707 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3708 is at sgot->output_section->vma.
3709 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3710 DT_PLTGOT to the start of the .got.plt section instead of the
3711 .got output section.
3712 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3713 is at sgot->output_section->vma. Set sh_entsize for .got section
3714 in addition to .got.plt.
3715 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3716 (bfd_section_from_phdr): Likewise.
3717 (map_sections_to_segments): Likewise.
3718 (assign_file_positions_for_segments): Likewise.
3719 (get_program_header_size): Likewise.
3720 * elflink.c (bfd_elf_size_dynamic_sections): Set
3721 elf_tdata (output_bfd)->relro from info->relro.
3722 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3723
3f980e41
AO		 37242004-05-08 Alexandre Oliva <aoliva@redhat.com>
3725
3726 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3727 a zero symndx for which we hadn't accounted a dynamic relocation.
3728 (_frvfdpic_add_rofixup): Likewise.
3729
d70270c5 37302004-05-07 Brian Ford <ford@vss.fsi.com>
eea6121a 3731 DJ Delorie <dj@redhat.com>
d70270c5
BF		 3732
3733 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3734 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3735 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3736 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3737
7e9f3bd6
AO		 37382004-05-07 Alexandre Oliva <aoliva@redhat.com>
3739
3740 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3741 immediately if there's no link info.
3742 (elf32_frvfdpic_copy_private_bfd_data): New.
3743 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3744
eb61d2d6
ZW		 37452004-05-06 Zack Weinberg <zack@codesourcery.com>
3746
3747 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3748 filename argument is null; do not call strlen on a null pointer.
3749
ecb2d096
DJ		 37502004-05-06 Daniel Jacobowitz <drow@mvista.com>
3751
3752 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3753 special case.
3754
43850d5b
AO		 37552004-05-05 Alexandre Oliva <aoliva@redhat.com>
3756
3757 * configure.in (bfd_elf32_frvfdpic_vec): New.
3758 * configure: Rebuilt.
3759 * targets.c (bfd_elf32_frvfdpic_vec): New.
3760 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3761 on the latter.
3762 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3763 frvfdpic instead of frv. Rearrange elf-target macros such that
3764 the FDPIC-specific ones are only defined for this new target
3765 vector.
3766 (bfd_elf32_frvfdpic_vec): Declare.
3767 (IS_FDPIC): New.
3768 (elf32_frv_relocate_section): Use it to enable segment checking
3769 and to control rofixup emission. Add output section vma to
3770 applied relocation in non-LOAD non-ALLOC sections. Use
3771 _bfd_error_handler for errors.
3772 (_frv_create_got_section): Create .rel.got and .rofixup only in
3773 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3774 linker script.
3775 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3776 (elf32_frvfdpic_modify_segment_map): Likewise.
3777 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3778 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3779 error message if we miscompute the rofixup size.
3780 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3781 (frvfdpic_elf_encode_eh_address): Likewise.
3782 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3783 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3784 relocs. Reject unknown relocation types.
3785 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3786 (frv_elf_merge_private_bfd_data): Likewise.
3787 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3788 0x4000 for newly-added elf32-frvfdpic.
3789
06fc8a8c
NC		 37902004-05-05 Nick Clifton <nickc@redhat.com>
3791
3792 PR/136
3793 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3794 returning NULL as most users of this function do not check its
3795 return value.
33216455
NC		 3796 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3797 of bfd_cache_lookup().
3798 * sco5-core.c (sco5_core_file_p): Likewise.
3799 * trad-core.c (trad_unix_core_file_p): Likewise.
06fc8a8c
NC		 3800
38012004-05-05 Nick Clifton <nickc@redhat.com>
3802
3803 * cache.c (bfd_cache_lookup): Improve formatting.
3804 * archive.c: Fix formatting.
3805
6b6e92f4
NC		 38062004-05-05 Peter Barada <peter@the-baradas.com>
3807
3808 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3809 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3810 * bfd-in2.h(bfd_architecture): Regenerate.
3811
6a8d1586
AM		 38122004-05-03 Alan Modra <amodra@bigpond.net.au>
3813
3814 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3815 SEC_MERGE sections.
3816 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3817 those against discarded link-once and SEC_MERGE section symbols.
3818
fafe6678
L		 38192004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3820
3821 * section.c (bfd_get_section_by_name_if): New.
3822 * bfd-in2.h: Regenerated.
3823
ad7b9a36
AM		 38242004-05-02 Alan Modra <amodra@bigpond.net.au>
3825
3826 * som.c (som_bfd_is_group_section): Define.
3827
73499ab8
AM		 38282004-05-01 Alan Modra <amodra@bigpond.net.au>
3829
3830 * section.c (bfd_make_section_anyway): Copy the whole
3831 bfd_hash_entry, not just "next" from existing entry.
3832
45c5e9ed
L		 38332004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3834
3835 * elf.c (bfd_section_from_shdr): Maintain the section order in
3836 a section group.
3837 (special_sections): Add ".note.GNU-stack".
3838 (elf_fake_sections): Handle section group for relocatable
3839 link..
3840
bc87dd2e
L		 38412004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3842
3843 * section.c (bfd_sections_find_if): New.
3844 * bfd-in2.h: Regenerated.
3845
72adc230
AM		 38462004-04-30 Alan Modra <amodra@bigpond.net.au>
3847
3848 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3849
3850 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3851 * elf.c (bfd_elf_is_group_section): New function.
3852 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3853 * section.c (bfd_generic_is_group_section): New function.
3854 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3855 (BFD_JUMP_TABLE_LINK): Adjust.
3856 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3857 * aout-target.h (MY_bfd_is_group_section): Define.
3858 * aout-tic30.c (MY_bfd_is_group_section): Define.
3859 * bfd.c (bfd_is_group_section): Define.
3860 * binary.c (binary_bfd_is_group_section): Define.
3861 * bout.c (b_out_bfd_is_group_section): Define.
3862 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3863 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3864 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3865 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3866 * coffcode.h (coff_bfd_is_group_section): Define.
3867 * i386msdos.c (msdos_bfd_is_group_section): Define.
3868 * i386os9k.c (os9k_bfd_is_group_section): Define.
3869 * ieee.c (ieee_bfd_is_group_section): Define.
3870 * ihex.c (ihex_bfd_is_group_section): Define.
3871 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3872 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3873 * mmo.c (mmo_bfd_is_group_section): Define.
3874 * nlm-target.h (nlm_bfd_is_group_section): Define.
3875 * oasys.c (oasys_bfd_is_group_section): Define.
3876 * pef.c (bfd_pef_bfd_is_group_section): Define.
3877 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3878 * srec.c (srec_bfd_is_group_section): Define.
3879 * tekhex.c (tekhex_bfd_is_group_section): Define.
3880 * versados.c (versados_bfd_is_group_section): Define.
3881 * vms.c (vms_bfd_is_group_section): Define.
3882 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3883 * bfd-in2.h: Regenerate.
3884 * libbfd.h: Regenerate.
3885
20f0a1ad
AM		 38862004-04-30 Alan Modra <amodra@bigpond.net.au>
3887
3888 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3889
f7458fc9 38902004-04-30 Hans-Peter Nilsson <hp@axis.com>
7dfb3b6b
HPN		 3891
3892 * configure.in: Update version to 2.15.91.
3893 * configure: Regenerate.
3894
8a7140c3
NC		 38952004-04-29 Brian Ford <ford@vss.fsi.com>
3896
3897 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3898 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3899 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3900 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3901 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3902 .gnu.linkonce.wi. sections.
3903 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3904 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3905 .gnu.linkonce.wi..
3906 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3907 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3908
3e722fb5
CD		 39092004-04-28 Chris Demetriou <cgd@broadcom.com>
3910
3911 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3912 * bfd-in2.h: Regenerate.
3913 * libbfd.h: Likewise.
3914
351e2b5a
DA		 39152004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3916
3917 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3918 dup_common fields.
3919 (setup_sections): Use som_subspace_dictionary_record struct instead
3920 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3921 is_comdat, is_common or dup_common.
3922 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3923 is_comdat, is_common and dup_common in section subspace_dict from
3924 copy_data.
3925 (som_begin_writing): Use som_subspace_dictionary_record struct.
3926 (som_finish_writing): Likewise.
3927 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3928 is_common and dup_common flags in info for symbol. Add comment
3929 regarding linker support for these fields. Slightly reorganize
3930 function.
3931 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3932 dup_common fields in symbol table from symbol info.
3933 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3934 arguments. Set corresponding fields in copy_data. Change all callers.
3935 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3936 symbol table.
3937 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3938 * som.h (som_subspace_dictionary_record): Define.
3939 (som_copyable_section_data_struct): Add is_comdat, is_common and
3940 dup_common fields.
3941 (som_section_data_struct): Use som_subspace_dictionary_record struct
3942 instead of subspace_dictionary_record.
3943 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3944
3ba3bc8c
BW		 39452004-04-27 Bob Wilson <bob.wilson@acm.org>
3946
3947 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3948 if set. Check reloc_done flag before applying relocations. Use
3949 output addresses, both when applying relocations and when comparing
3950 against the specified section.
3951 (elf_xtensa_relocate_section): Use output address to check if dynamic
3952 reloc is in a literal pool. Set section's reloc_done flag.
3953
beb8df56
L		 39542004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3955
3956 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3957 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3958 section.
3959 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3960 section.
3961
1829f4b2
AM		 39622004-04-27 Alan Modra <amodra@bigpond.net.au>
3963
3964 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3965 structure field removed in 2004-04-24 patch.
3966 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3967
3968 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3969 Constify hdr arg.
3970 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3971 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3972 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3973 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3974 field before calling elf_backend_section_flags.
3975
4030e8f6
CD		 39762004-04-24 Chris Demetriou <cgd@broadcom.com>
3977
3978 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3979 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3980 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3981 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3982 and BFD_RELOC_32_PCREL.
3983 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3984 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3985 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3986 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3987 (mips_elf_next_relocation): Move comment about matching HI/LO
3988 relocations to...
3989 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3990 R_MIPS_GNU_REL_HI16.
3991
3e27568f
CD		 39922004-04-23 Chris Demetriou <cgd@broadcom.com>
3993
3994 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3995 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3996 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3997 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3998 and update comments to reflect current usage.
3999 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4000 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4001 for MIPS_R_PCREL16.
4002 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4003 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4004 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4005 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4006 type number to be MIPS_R_PCREL16.
4007 (mips_relocate_section): Remove support for link-time relaxation
4008 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4009 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4010 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4011 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4012 relaxation of branches used by embedded-PIC.
4013 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4014 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4015 related members, update comment.
4016 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4017 code related to embedded-PIC.
4018 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4019 initialization of now-removed 'adjust' member of
4020 'struct ecoff_debug_info'.
4021
b32de0bc 40222004-04-23 Chris Demetriou <cgd@broadcom.com>
8472310d
CD		 4023
4024 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4025
955af222
PB		 40262004-04-21 Philip Blundell <pb@nexus.co.uk>
4027
4028 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4029 relocs for locally defined symbols during -shared final link.
4030 (elf32_arm_final_link_relocate): Likewise.
4031
47a9f7b3
JJ		 40322004-04-22 Jakub Jelinek <jakub@redhat.com>
4033
4034 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4035 ELF_LINK_POINTER_EQUALITY_NEEDED.
4036 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4037 if r_type is not R_X86_64_PC32.
4038 (elf64_x86_64_finish_dynamic_symbol): If
4039 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4040 SHN_UNDEF symbols.
4041
1f1799d5
KK		 40422004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4043
4044 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4045 (elf_backend_plt_sym_val): Define.
4046
0fdea5ce
AC		 40472004-04-22 Andrew Cagney <cagney@redhat.com>
4048
4049 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4050
5198ba8b
DA		 40512004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4052
eb61d2d6 4053 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5198ba8b
DA		 4054 make_bfd_asection.
4055 * som.c (som_set_section_contents): Constantify second argument.
4056 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4057 (som_object_setup): Rework to avoid warning.
4058 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4059 Likewise.
4060
fe2e161a
AC		 40612004-04-22 Andrew Cagney <cagney@redhat.com>
4062
4063 * cache.c (bfd_cache_close): Check for a previously closed file.
4064
4c45e5c9
JJ		 40652004-04-22 Jakub Jelinek <jakub@redhat.com>
4066
4067 * bfd.c (bfd_get_synthetic_symtab): Define.
4068 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4069 NAME##_get_synthetic_symtab.
4070 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4071 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4072 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4073 relplt_name fields.
4074 (_bfd_elf_get_synthetic_symtab): New prototype.
4075 * elfcode.h (elf_get_synthetic_symtab): Define.
4076 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4077 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4078 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4079 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4080 * bfd-in2.h: Rebuilt.
4081 * libbfd.h: Rebuilt.
4082 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4083 (elf_backend_plt_sym_val): Define.
4084 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4085 (elf_backend_plt_sym_val): Define.
4086 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4087 (elf_backend_plt_sym_val): Define.
4088 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4089 (elf_backend_plt_sym_val): Define.
4090 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4091 (elf_backend_plt_sym_val): Define.
4092 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4093 (elf_backend_plt_sym_val): Define.
4094 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4095 (elf_backend_plt_sym_val): Define.
4096 * aout-target.h (MY_get_synthetic_symtab): Define.
4097 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4098 * coff-rs6000.c (rs6000coff_vec): Add
4099 _bfd_nodynamic_get_synthetic_symtab.
4100 (pmac_xcoff_vec): Likewise.
4101 * coff64-rs6000.c (rs6000coff64_vec): Add
4102 _bfd_nodynamic_get_synthetic_symtab.
4103 (aix5coff64_vec): Likewise.
4104 * sunos.c (MY_get_synthetic_symtab): Define.
4105 * vms.c (vms_get_synthetic_symtab): Define.
4106
d2f7ecac
NC		 41072004-04-22 Nick Clifton <nickc@redhat.com>
4108
4109 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4110
fd99574b
NC		 41112004-04-22 Peter Barada <peter@the-baradas.com>
4112
4113 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4114 * bfd2-in.h: Regenerate.
4115 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4116
23867d67
CD		 41172004-04-21 Chris Demetriou <cgd@broadcom.com>
4118
4119 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4120 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4121 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4122 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4123 * bfd-in2.h: Regenerate.
4124
2c8c90bc
BW		 41252004-04-21 Bob Wilson <bob.wilson@acm.org>
4126
4127 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4128 require relocations against a weak symbol to reference the same
4129 symbol hash entry if not a final, static link.
4130 (get_cached_value, add_value_map): Add final_static_link argument.
4131 (remove_literals): Pass final_static_link argument as needed.
4132
40838a72
AC		 41332004-04-21 Andrew Cagney <cagney@redhat.com>
4134
4135 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4136 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4137 (opncls_bwrite, opncls_bclose, opncls_bflush)
4138 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4139 bfd iovec that uses function callbacks.
4140 (bfd_close): Use the iovec's bclose.
4141 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4142 (cache_bclose, cache_bflush, cache_bstat)
4143 (cache_iovec): New functions and global variable, implement a
4144 cache "iovec", where applicable set bfd_error.
4145 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4146 * bfdio.c (struct bfd_iovec): Define.
4147 (real_read): Delete function.
4148 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4149 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4150 assume that bread and bwrite set bfd_error.
4151 * bfd.c (struct bfd): Add "iovec", update comments.
4152 * bfd-in2.h, libbfd.h: Re-generate.
4153
7f919c84
AC		 41542004-04-21 Andrew Cagney <cagney@redhat.com>
4155
4156 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4157
715df9b8
EB		 41582004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4159
4160 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4161 (bfd_elf_gc_sections): Fail if a shared object is being created.
4162 Do not fail if dynamic sections have been created. Instead call
4163 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4164 dynamically referenced symbols. Do not mark the whole graph
4165 rooted at .eh_frame, only the section proper.
4166
6482c264
NC		 41672004-04-20 DJ Delorie <dj@redhat.com>
4168
4169 * reloc.c: Add BFD_RELOC_32_SECREL.
4170 * bfd-in2.h: Regenerate.
4171 * libbfd.h: Likewise.
4172 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4173 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4174 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4175
4dc570c2
JJ		 41762004-04-19 Jakub Jelinek <jakub@redhat.com>
4177
4178 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4179 relocs against hidden/protected undefweak symbols properly.
4180 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4181
0b60d5d3
MK		 41822004-04-18 Mark Kettenis <kettenis@gnu.org>
4183
4184 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4185 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4186 core files.
4187
d48bdb99
AM		 41882004-04-17 Brian Ford <ford@vss.fsi.com>
4189
4190 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4191 filepos for the SizeOfHeaders field.
4192 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4193 overflow.
4194 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4195
57a1784e
AM		 41962004-04-16 Alan Modra <amodra@bigpond.net.au>
4197
4198 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4199 change reloc_done. Set and restore _cooked_size.
4200 (RETURN): Delete.
4201
d1ad3f6f
MK		 42022004-04-15 Mark Kettenis <kettenis@gnu.org>
4203
4204 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4205 core files.
4206
3d1bca9d
NC		 42072004-04-15 Nick Clifton <nickc@redhat.com>
4208
4209 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4210
019b892f
AM		 42112004-04-15 Alan Modra <amodra@bigpond.net.au>
4212
4213 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4214
15b43f48
AM		 42152004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4216
4217 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4218 when it is a definition.
4219
6de00a78
AM		 42202004-04-14 Alan Modra <amodra@bigpond.net.au>
4221
4222 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4223 when statically linking PIC code.
4224 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4225
279500de
TS		 42262004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4227
4228 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4229 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4230 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4231 * configure: Regenerate.
4232
ccf2f652
RS		 42332004-04-08 Richard Sandiford <rsandifo@redhat.com>
4234
4235 * elflink.c: Include libiberty.h.
4236 * Makefile.am (elflink.lo): Depend on libiberty.h.
4237 * Makefile.in: Regenerate.
4238
ca07892d
DJ		 42392004-04-06 Daniel Jacobowitz <drow@mvista.com>
4240
4241 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4242 ".MIPS.stubs".
4243
a5a58ba4
L		 42442004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4245
4246 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4247 reserve the memory for dynamic linker
4248
24d18d30
MK		 42492004-04-05 Mark Kettenis <kettenis@gnu.org>
4250
4251 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4252 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4253
a4d7b4b5
L		 42542004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4255
4256 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4257 RELOC_FOR_GLOBAL_SYMBOL.
4258 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4259
1f433d93
L		 42602004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4261
4262 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4263 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4264
e489d0ae
PB		 42652004-04-01 Paul Brook <paul@codesourcery.com>
4266
4267 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4268 * elf32-arm.h (struct elf32_elf_section_map): New.
4269 (struct _arm_elf_section_data): New.
4270 (elf32_arm_section_data): Define.
4271 (struct elf32_arm_link_hash_table): Add byteswap_code.
4272 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4273 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4274 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4275 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4276 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4277 (bfd_elf32_new_section_hook, elf_backend_write_section,
4278 elf_backend_link_output_symbol_hook): Define.
4279
66a695f0
NC		 42802004-04-01 Andy Chittenden <achittenden@bluearc.com>
4281
4282 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4283 that keeps the characters in a B_INCL..B_EINCL range.
4284 (_bfd_link_section_stabs): When computing the sum of the
4285 characters in a B_INCL..B_EINCL range also keep a copy of those
4286 characters. Use this information to distinguish between
4287 include sections that have the same sum and the same length
4288 but which are nevertheless unique.
4289
8375c36b
PB		 42902004-03-31 Paul Brook <paul@codesourcery.com>
4291
4292 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4293 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4294
a56b48eb
NC		 42952004-03-31 Andy Chittenden <achittenden@bluearc.com>
4296
4297 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4298 to 'sum_chars' and add field 'num_chars'.
4299 (_bfd_link_section_stabs): When computing the sum of the
4300 characters in a B_INCL..B_EINCL range also keep a count of the
4301 number of characters. Use this information to help distinguish
4302 between include sections when have the same sum but which
4303 nevertheless are still unique.
4304