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[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
dfab97d6
MM		 12005-06-07 Mark Mitchell <mark@codesourcery.com>
2
3 * opncls.c (bfd_fdopenr): Add missing break statements.
4
2d0123b7
MM		 52005-06-07 Mark Mitchell <mark@codesourcery.com>
6
7 * opncls.c (bfd_fopen): New API.
8 (bfd_openr): Use it.
9 (bfd_fdopenr): Likewise.
10 * bfd-in2.h: Regenerated.
11
de33e640
AH		 122005-06-07 Aldy Hernandez <aldyh@redhat.com>
13 Michael Snyder <msnyder@redhat.com>
14 Stan Cox <scox@redhat.com>
15
16 * Makefile.am (ALL_MACHINES): Add ms1 support.
17 (ALL_MACHINES_CFILES): Same.
18 (BFD32_BACKENDS): Same.
19 (BFD32_BACKENDS_CFILES): Same.
20
21 * Makefile.in: Regenerate.
22
23 * archures.c (bfd_architecture): Add ms1 entries.
24 Externalize bfd_ms1_arch.
25 (bfd_archures_list): Add bfd_ms1_arch.
26
27 * bfd-in2.h: Regenerate.
28
29 * cpu-ms1.c: New file.
30
31 * elf32-ms1.c: New file.
32
33 * targets.c: Define extern of bfd_elf32_ms1_vec.
34 Add bfd_elf32_ms1_vec to _bfd_target_vector.
35
36 * configure.in: Add bfd_elf32_ms1_vec case.
37
38 * configure: Regenerate.
39
40 * config.bfd: Add ms1-*-elf to table.
41
55cf6793
ZW		 422005-06-07 Zack Weinberg <zack@codesourcery.com>
43
44 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
45
4575b1b5
AM		 462005-06-07 Alan Modra <amodra@bigpond.net.au>
47
48 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
49 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
50
5420f73d
L		 512005-06-06 H.J. Lu <hongjiu.lu@intel.com>
52
53 PR 990
54 * bfd.c (bfd_find_line): New.
55
56 * dwarf2.c (comp_unit): Add variable_table.
57 (funcinfo): Add file, line, and sec.
58 (varinfo): New.
59 (lookup_symbol_in_function_table): New.
60 (lookup_symbol_in_variable_table): New.
61 (scan_unit_for_functions): Renamed to ...
62 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
63 DW_TAG_variable.
64 (comp_unit_find_nearest_line): Updated.
65 (comp_unit_find_line): New.
66 (_bfd_dwarf2_find_line): New.
67
68 * elf-bfd.h (_bfd_elf_find_line): New.
69 (_bfd_generic_find_line): New. Defined.
70
71 * elf.c (_bfd_elf_find_line): New.
72
73 * libbfd-in.h (_bfd_dwarf2_find_line): New.
74 (_bfd_generic_find_line): New.
75
76 * bfd-in2.h: Regenerated.
77 * libbfd.h: Likewise.
78
79 * libbfd.c (_bfd_generic_find_line): New.
80
81 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
82 with _bfd_generic_find_line.
83 (bfd_target): Add _bfd_find_line.
84
b42f9a05
L		 852005-06-06 H.J. Lu <hongjiu.lu@intel.com>
86
87 * dwarf2.c (decode_line_info): Properly set low_pc.
88
b4f4e59f
AM		 892005-06-06 Alan Modra <amodra@bigpond.net.au>
90
91 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
92 case, include addend when indexing .opd section map.
93 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
94 clear opd_adjust array if no_opd_opt set. Tidy code.
46de2a7c
AM		 95 Ignore zero size .opd. Check bfd_alloc return value.
96 (ppc_stub_name): Return immediately on bfd_malloc fail.
b4f4e59f
AM		 97 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
98
2ae727ad
L		 992005-06-04 H.J. Lu <hongjiu.lu@intel.com>
100
101 * dwarf2.c (comp_unit): Fix a typo in comment.
102
ce71b576
NC		 1032005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
104
105 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
106 (reloc_type_lookup): Dito.
107 (elf_vax_discard_copies): Dito.
108 (elf_vax_instantiate_got_entries): Dito.
109 (elf_vax_link_hash_traverse): Dito.
110 (elf_vax_link_hash_newfunc): Dito.
111 (elf_vax_link_hash_table_create): Dito.
112 (elf32_vax_set_private_flags): Dito.
113 (elf32_vax_merge_private_bfd_data): Dito.
114 (elf32_vax_print_private_bfd_data): Dito.
115 (elf_vax_check_relocs): Dito.
116 (elf_vax_gc_mark_hook): Dito.
117 (elf_vax_gc_sweep_hook): Dito.
118 (elf_vax_size_dynamic_sections): Dito.
119 (elf_vax_discard_copies): Dito.
120 (elf_vax_instantiate_got_entries): Dito.
121 (elf_vax_relocate_section): Dito.
122 (elf_vax_finish_dynamic_symbol): Dito.
123 (elf_vax_finish_dynamic_sections): Dito.
124 (elf_vax_hash_table): Break-up of line isn't needed.
125 (elf_vax_check_relocs): Remove leading whitespace
126 (elf_vax_relocate_section): Remove redundant whitespace
127 (elf_vax_link_hash_newfunc): Don't cast NULL.
128 (elf_vax_link_hash_table_create): Dito.
129 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
130
9635fe29
AM		 1312005-06-03 Alan Modra <amodra@bigpond.net.au>
132
e1fffbe6
AM		 133 PR 568
134 * configure.in: Bump version
135 * configure: Regenerate.
136 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
137 discarded section sym refs and kill linker output.
138 * simple.c (simple_dummy_einfo): New function.
139 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
140
9635fe29
AM		 141 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
142 for all reloc types.
143
e87d886e
AM		 1442005-06-02 Alan Modra <amodra@bigpond.net.au>
145
146 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
147 restrictive of func code and func descr for undefined syms as well
148 as defined.
149
b2b09913
JB		 1502005-05-31 Jim Blandy <jimb@redhat.com>
151
152 * Makefile.am: Regenerate dependencies with 'make dep-am'.
153 * Makefile.in: Regenerate.
154
8288a39e
RH		 1552005-05-31 Richard Henderson <rth@redhat.com>
156
157 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
158 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
159 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
160 (elf64_alpha_want_plt): Update to match.
161 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
162 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
163
f1c71a59
ZW		 1642005-05-31 Zack Weinberg <zack@codesourcery.com>
165
166 * elf32-arm.c (elf32_arm_reloc_type_lookup)
167 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
168 Use ISO C90 function declaration style.
169
653bb2de
JW		 1702005-05-31 James E Wilson <wilson@specifixinc.com>
171
172 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
173 header PF_R flag on PT_LOAD segments.
174
f915360b
RH		 1752005-05-30 Richard Henderson <rth@redhat.com>
176
177 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
178 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
179
6ec7057a
RH		 1802005-05-29 Richard Henderson <rth@redhat.com>
181
182 * configure.in (--enable-secureplt): New.
183 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
184 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
185 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
186 (elf64_alpha_use_secureplt): New.
187 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
188 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
189 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
190 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
191 (struct alpha_elf_link_hash_entry): Add plt_offset.
192 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
193 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
194 (PLT_ENTRY_WORD3): Remove.
195 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
196 on .plt and create .got.plt.
197 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
198 (get_got_entry): Initialize plt_offset.
199 (elf64_alpha_want_plt): New.
200 (elf64_alpha_check_relocs): Use it.
201 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
202 plt entries here.
203 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
204 error as user error.
205 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
206 got subsection.
207 (elf64_alpha_size_plt_section): Size .got.plt section.
208 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
209 plt entries used.
210 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
211 Add PLTRO DYNAMIC entry.
212 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
213 (elf64_alpha_finish_dynamic_sections): Likewise.
214
3133ddbf
DJ		 2152005-05-28 David Daney <ddaney@avtrex.com>
216
217 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
218 calculation of DT_RELSZ to occur after all dynamic relocations
219 are created.
220
36527912
AJ		 2212005-05-28 Eli Zaretskii <eliz@gnu.org>
222
223 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
224 * config.in, configure: Regenerate.
225
1bc8074d 2262005-05-26 Mark Kettenis <kettenis@gnu.org>
6ec7057a 227 Maciej W. Rozycki <macro@linux-mips.org>
1bc8074d
MR		 228
229 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
230 stop processing of options if one of invalid size is
231 encountered.
232 (_bfd_mips_elf_section_from_shdr): Likewise.
233 (_bfd_mips_elf_fake_sections): Reset the type of empty special
234 sections.
235
75fed80d
RH		 2362005-05-26 Richard Henderson <rth@redhat.com>
237
36527912 238 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
75fed80d
RH		 239 plt_old_section, plt_old_value.
240 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
241 (elf64_alpha_size_plt_section_1): Don't use it.
242
24639c7d
JJ		 2432005-05-26 Jakub Jelinek <jakub@redhat.com>
244
245 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
246 first shdr has sh_size == 0. Fail if e_shnum is large to cause
247 arithmetic overflow when allocating the i_shdr array.
248 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
249
a7519a3c
RH		 2502005-05-25 Richard Henderson <rth@redhat.com>
251
252 * elf64-alpha.c: Update all function definitions to ISO C. Remove
253 all function prototypes; rearrange functions into def-use order.
254
308da68f
RH		 2552005-05-25 Richard Henderson <rth@redhat.com>
256
257 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
258 in the presence of deleting elements.
259 (elf64_alpha_size_got_sections): Zero dead got section size.
260
4ab527b0
FF		 2612005-05-23 Fred Fish <fnf@specifixinc.com>
262
263 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
264 (struct funcinfo): Add caller_func, caller_file, caller_line.
265 tag, and nesting_level members.
266 (lookup_address_in_function_table): Change first passed parameter
267 from "struct funcinfo *" to "struct comp_unit *".
268 (lookup_address_in_function_table): Dereference unit to find function
269 table.
270 (lookup_address_in_function_table): Traverse the function list to
271 create a chain of inlined functions back to the first non inlined
272 function.
273 (scan_unit_for_functions): Remember tag and nesting level. Handle
274 DW_AT_call_file and DW_AT_call_line.
275 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
276 call to pass unit pointer instead of function table pointer. For
277 inlined functions, save pointer to the inliner chain.
278 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
279 (_bfd_dwarf2_find_inliner_info): New function that returns information
280 from the inliner chain after a call to bfd_find_nearest_line.
281
282 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
283 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
284 NAME##_find_inliner_info.
285 (bfd_target): Add _bfd_find_inliner_info.
286 * bfd-in2.h: Regenerate.
287
288 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
289 macro that always returns bfd_false.
290 (_bfd_dwarf2_find_inliner_info): Declare.
291 * libbfd.h: Regenerate.
36527912 292
4ab527b0
FF		 293 * elf32-arm.c (elf32_arm_find_inliner_info): New function
294 that calls _bfd_dwarf2_find_inliner_info.
295 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
296
297 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
298 that calls _bfd_dwarf2_find_inliner_info.
299 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
300 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
301 _bfd_mips_elf_find_inliner_info.
302 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
303 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
304
305 * elf.c (_bfd_elf_find_inliner_info): New function that calls
306 _bfd_dwarf2_find_inliner_info.
307 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
308 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
309 _bfd_elf_find_inliner_info.
310
311 * coffgen.c (coff_find_inliner_info): New function that
312 calls _bfd_dwarf2_find_inliner_info.
313 * libcoff-in.h (coff_find_inliner_info): Declare.
314 * libcoff.h: Regenerate.
315 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
316 (pmac_xcoff_vec) Ditto.
317 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
318 (aix5coff64_vec): Ditto.
36527912 319
4ab527b0
FF		 320 * aout-target.h (MY_find_inliner_info): Define as
321 _bfd_nosymbols_find_inliner_info.
322 * aout-tic30.c (MY_find_inliner_info): Ditto.
323 * binary.c (binary_find_inliner_info): Ditto.
324 * i386msdos.c (msdos_find_inliner_info): Ditto.
325 * ihex.c (ihex_find_inliner_info): Ditto.
326 * libaout.h (aout_32_find_inliner_info): Ditto.
327 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
328 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
329 * mmo.c (mmo_find_inliner_info): Ditto.
330 * nlm-target.h (nlm_find_inliner_info): Ditto.
331 * pef.c (bfd_pef_find_inliner_info): Ditto.
332 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
333 * srec.c (srec_find_inliner_info): Ditto.
334 * tekhex.c (tekhex_find_inliner_info): Ditto.
335 * versados.c (versados_find_inliner_info): Ditto.
336 * xsym.c (bfd_sym_find_inliner_info): Ditto.
337
338 * ieee.c (ieee_find_inliner_info): New function that always
339 returns FALSE.
340 * oasys.c (oasys_find_inliner_info): Ditto.
341 * vms.c (vms_find_inliner_info): Ditto.
342
9edfd1af
AM		 3432005-05-24 Alan Modra <amodra@bigpond.net.au>
344
345 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
346 force old plt layout.
347
3241278a
RH		 3482005-05-22 Richard Henderson <rth@redhat.com>
349
350 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
351 sections.
352 (elf64_alpha_check_relocs): Likewise.
353 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
354 non-allocated sections.
355
d6ad34f6
RH		 3562005-05-22 Richard Henderson <rth@redhat.com>
357
36527912 358 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
d6ad34f6
RH		 359 undefweak to use zero register. Call elf64_alpha_relax_got_load
360 if not all uses removed.
361 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
362 (elf64_alpha_relax_section): Handle undefweak symbols.
363 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
364 (elf64_alpha_size_rela_got_1): Likewise.
365 (elf64_alpha_relocate_section): Likewise.
366
487c4353
RH		 3672005-05-22 Richard Henderson <rth@redhat.com>
368
369 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
370 on SEC_CODE sections.
371
a96afa0f
DA		 3722005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
373
374 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
375 unsigned int *.
376 (som_write_space_strings): Change type of tmp_space and p to char *.
377 (som_write_symbol_strings): Likewise. Also change type of comp to
378 char *comp[4].
379 (som_begin_writing): Change type of strings_size to unsigned int.
380 (som_finish_writing): Likewise.
381 (som_slurp_reloc_table): Change type of external_relocs to unsigned
382 char *.
383 * som.h (struct som_section_data_struct): Change type of reloc_stream
384 field to unsigned char *.
385
643796e3
DJ		 3862005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
387
388 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
389 copy relocations for VxWorks.
390
4dc4a9a5
DJ		 3912005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
392
393 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
394 has_sda_refs.
395 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
396 (ppc_elf_check_relocs): Set has_sda_refs.
397 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
398 copy relocations. Use has_sda_refs to place variables in .sbss.
399 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
400 .sbss.
401
dd1a320b
BW		 4022005-05-20 Bob Wilson <bob.wilson@acm.org>
403
404 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
405 xtensa_default_isa is initialized.
406
28e99bb6
AM		 4072005-05-20 Alan Modra <amodra@bigpond.net.au>
408
409 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
410 for second and subsequent list entries. Only allocate multiple
411 glink stubs when shared or pie.
412 (ppc_elf_finish_dynamic_symbol): Break out early when only one
413 glink stub is needed.
414
e3e71e27
ZW		 4152005-05-19 Zack Weinberg <zack@codesourcery.com>
416
417 * Makefile.am: Have 'all' depend on 'info'.
418 * Makefile.in: Regenerate.
419
a6aa5195
AM		 4202005-05-19 Alan Modra <amodra@bigpond.net.au>
421
422 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
423 init_offset. Add init_got_refcount, init_plt_refcount,
424 init_got_offset and init_plt_offset.
425 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
426 (_bfd_elf_link_hash_hide_symbol): Likewise.
427 (_bfd_elf_link_hash_table_init): Likewise.
428 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
429 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
430 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
431 (bfd_elf_size_dynamic_sections): Likewise.
432 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
433 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
434 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
435 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
436 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
437 (struct plt_entry): New.
438 (ppc_elf_link_hash_table_create): Set new init_plt fields.
439 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
440 use _bfd_elf_link_hash_copy_indirect.
441 (update_plt_info, find_plt_ent): New functions.
442 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
443 and adjust for use of plt list rather than refcount.
444 (ppc_elf_gc_sweep_hook): Likewise.
445 (ppc_elf_tls_optimize): Likewise.
446 (ppc_elf_adjust_dynamic_symbol): Likewise.
447 (allocate_dynrelocs): Likewise.
448 (ppc_elf_relax_section): Likewise.
449 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
450 when performing a relocatable link.
451 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
452 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
453 pic resolver stub.
454
a49e53ed
AM		 4552005-05-19 Alan Modra <amodra@bigpond.net.au>
456
457 * elf.c (assign_file_positions_for_segments): Use maximum of
458 maxpagesize and section alignment when adjusting initial
459 segment offset and section offsets.
460
cb1afa5c
ZW		 4612005-05-18 Zack Weinberg <zack@codesourcery.com>
462
463 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
464 unconditional.
465
13792e9d
L		 4662005-05-18 H.J. Lu <hongjiu.lu@intel.com>
467
468 * elf.c (group_signature): Undo the last change. Check if the
469 symbol table section is correct.
470
c19d1205
ZW		 4712005-05-17 Zack Weinberg <zack@codesourcery.com>
472
473 * elf32-arm.c: Wherever possible, use official reloc names
474 from AAELF.
475 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
476 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
477 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
478 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
479 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
480 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
481 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
482 Add many new relocations from AAELF.
483 (elf32_arm_howto_from_type): Update to match.
484 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
485 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
486 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
487 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
488 (elf32_arm_final_link_relocate): Add support for
489 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
490 case entries redundant with default.
491
492 * reloc.c: Reorganize ARM relocations. Add Thumb
493 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
494 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
495 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
496 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
497 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
498 * bfd-in2.h, libbfd.h: Regenerate.
499
26ae6d5e
DJ		 5002005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
501
502 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
503 elf_shstrtab.
504 * format.c (bfd_check_format_matches): Set output_has_begun
505 for both_direction.
506 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
507 special case for both_direction.
508
5982e3c7
NC		 5092005-05-17 Nick Clifton <nickc@redhat.com>
510
511 * elf.c (group_signature): Check for a group section which is
512 actually a (corrupt) symbol table section in disguise and prevent
513 an infinite loop from occurring.
514
fc3ab699
L		 5152005-05-17 H.J. Lu <hongjiu.lu@intel.com>
516
517 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
518 2005-02-16.
519
5e27d427
L		 5202005-05-17 H.J. Lu <hongjiu.lu@intel.com>
521
522 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
523 predicate on slot 0 only if slot 0 isn't br.
524
75ff4589
L		 5252005-05-17 H.J. Lu <hongjiu.lu@intel.com>
526
527 PR 797
528 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
529 empty sdynbss section.
530 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
531
8e0ed13f
NC		 5322005-05-17 Tavis Ormandy <taviso@gentoo.org>
533
534 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
535 dynamic sections.
536
7e8aeb9a
AM		 5372005-05-17 Alan Modra <amodra@bigpond.net.au>
538
539 * elf32-ppc.c (LIS_11. LIS_12): Define.
540 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
541 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
542 for --data-plt when building non-pie executables.
543
641bd093
NC		 5442005-05-17 Nick Clifton <nickc@redhat.com>
545
10dbd1f3
NC		 546 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
547 the situation where a symbols's section is not known but a section
548 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
549 OS.
550
641bd093
NC		 551 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
552 the presence of a symbol table to just before the symbol table is
553 actually used.
554
83b6bd86
L		 5552005-05-16 H.J. Lu <hongjiu.lu@intel.com>
556
557 PR 834
558 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
559 (elfNN_ia64_relax_section): Use it.
560
06084812
MK		 5612005-05-14 Mark Kettenis <kettenis@gnu.org>
562
563 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
564 of basename.
565
1fe44d79
AM		 5662005-05-14 Alan Modra <amodra@bigpond.net.au>
567
568 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
569 not DT_PPC_GLINK.
570 (ppc_elf_finish_dynamic_sections): Likewise.
571
2db3311b
FF		 5722005-05-13 Fred Fish <fnf@specifixinc.com>
573
574 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
575 * libbfd.h: Rebuilt.
576
7db48a12
BW		 5772005-05-13 Bob Wilson <bob.wilson@acm.org>
578
579 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
580 periods in linkonce_kind values.
581
8fe76924
L		 5822005-05-12 H.J. Lu <hongjiu.lu@intel.com>
583
584 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
585 against protected function when building executable.
586
86b9da88
AM		 5872005-05-12 Alan Modra <amodra@bigpond.net.au>
588
589 * elf32-ppc.c (LWZU_0_X_11): Delete.
590 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
591 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
592 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
593 table.
594 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
595 table.
596 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
597 Generate .glink branch table and updated stubs.
598
d7128ce4
AM		 5992005-05-11 Alan Modra <amodra@bigpond.net.au>
600
601 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
602 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
603 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
604 (CROR_151515, CROR_313131): Delete.
605 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
606 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
607 LWZU_0_X_11): Define.
608 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
609 and R_PPC_REL16_HA entries.
610 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
611 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
612 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
613 new_plt, and old_plt.
614 (ppc_elf_create_dynamic_sections): Create .glink section.
615 (ppc_elf_check_relocs): Set new_plt and old_plt.
616 (ppc_elf_select_plt_layout): New function.
617 (ppc_elf_tls_setup): Set plt output section elf type and flags.
618 (allocate_got): Handle differences between old and new got layout.
619 (allocate_dynrelocs): Likewise for plt.
620 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
621 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
622 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
623 destination of R_PPC_PLTREL24 relocs.
624 (ppc_elf_relocate_section): Handle new relocs and changed destination
625 of R_PPC_PLTREL24.
626 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
627 differences in layout.
628 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
629 put a blrl in new got. Write glink contents.
630 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
631 * libbfd.h: Regenerate.
632 * bfd-in2.h: Regenerate.
633
4c9b0de6
AS		 6342005-05-11 Andreas Schwab <schwab@suse.de>
635
636 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
637 warning.
638
3d2b39cf
L		 6392005-05-10 H.J. Lu <hongjiu.lu@intel.com>
640
641 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
642 section if SEC_ALLOC isn't set.
643
2ba49b59
KC		 6442005-05-09 Kelley Cook <kcook@gcc.gnu.org>
645
646 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
647 * acinclude.m4: Don't sinclude accross.m4.
648 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
649
433817dd
AM		 6502005-05-09 Alan Modra <amodra@bigpond.net.au>
651
652 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
653 (ppc64_elf_add_symbol_hook): Set has_dotsym.
654 (ppc64_elf_check_directives): Only process syms when has_dotsym.
655 (func_desc_adjust): Hide fake function descriptors when function
656 code entry is defined.
657 (adjust_opd_syms): Adjust for deleted_section becoming union field.
658
0560d0f7
AM		 6592005-05-09 Alan Modra <amodra@bigpond.net.au>
660
661 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
662
74cc7600
DK		 6632005-05-08 Dave Korn <dave.korn@artimi.com>
664
665 * coff-tic80.c: Undefine _CONST after system headers to prevent
666 clash with tic80-specific definition in include/coff/tic80.h
667
cfca085c
L		 6682005-05-08 H.J. Lu <hongjiu.lu@intel.com>
669
670 PR 939
671 * elflink.c (elf_link_output_extsym): Use output_bfd if
672 h->root.u.def.section is bfd_abs_section_ptr when reporting
673 error.
674
7f4d3958
L		 6752005-05-07 H.J. Lu <hongjiu.lu@intel.com>
676
677 * elf-bfd.h (elf_backend_data): Update special_sections to
678 array of pointer to bfd_elf_special_section.
679 * elf.c (special_sections): Likewise.
680 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
681 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
682 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
683 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
684 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
685 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
686 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
687 * elf32-v850.c (v850_elf_special_sections): Likewise.
688 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
689 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
690 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
691 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
692 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
693 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
694 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
695 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
696
697 * elf.c (get_special_section): Updated.
698
3b36f7e6
AM		 6992005-05-07 Alan Modra <amodra@bigpond.net.au>
700
701 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
702 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
703 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
704 got_symbol_offset.
705 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
706 * elf32-frv.c (_frv_create_got_section): Likewise.
707 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
708 (elf_backend_got_symbol_offset): Don't define.
709 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
710 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
711 and got_gap.
712 (ppc_elf_create_got): Tidy.
713 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
714 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
715 (ppc_elf_gc_sweep_hook): Likewise.
716 (ppc_elf_relocate_section): Likewise.
717 (ppc_elf_finish_dynamic_symbol): Likewise.
718 (allocate_got): New function.
719 (allocate_dynrelocs): Use allocate_got.
720 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
721 so that local got can refcount it. Set got_header_size.
722 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
723 coded 4.
724 (ppc_elf_finish_dynamic_sections): Likewise.
725 (elf_backend_got_symbol_offset): Don't define.
726 (elf_backend_got_header_size): Ditto.
727
2e0fbf77
JW		 7282005-05-05 Steve Ellcey <sje@cup.hp.com>
729
730 * configure.in (ACX_HEADER_STRING): New.
731 * configure: Regenerate.
732 * config.in: Regenerate.
733 * sysdep.h (STRING_WITH_STRINGS): Use.
734
6f140a15
L		 7352005-05-05 H.J. Lu <hongjiu.lu@intel.com>
736
737 * elf.c (_bfd_elf_close_and_cleanup): Only call
738 _bfd_dwarf2_cleanup_debug_info on bfd_object.
739
01d9ad14
L		 7402005-05-05 H.J. Lu <hongjiu.lu@intel.com>
741
742 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
743 "__bss_start" instead of "_edata" as fallback.
744
b36b76cb
L		 7452005-05-05 H.J. Lu <hongjiu.lu@intel.com>
746
747 * bfd-in2.h: Regenerated.
748
eac338cf
PB		 7492005-05-05 Paul Brook <paul@codesourcery.com>
750
751 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
752 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
753 elf-vxworks.lo.
754 * configure: Regenerate.
755 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
756 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
757 (elf32-i386.lo): Depend on elf-vxworks.h.
758 (elf-vxworks.lo): New rule.
759 * Makefile.in: Regenerate.
760 * elf-bfd.h (elf_backend_data): Update type of
761 elf_backend_emit_relocs.
762 (_bfd_elf_link_output_relocs): Update prototype.
763 * elflink.c (_bfd_elf_link_output_relocs): Always use
764 bed->elf_backend_emit_relocs when outputting relocations.
765 * elfxx-target.h (elf_backend_emit_relocs): Default to
766 _bfd_elf_link_output_relocs.
767 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
768 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
769 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
770 (elf_i386_plt0_entry): Remove padding.
771 (elf_i386_pic_plt0_entry): Ditto.
772 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
773 (PLT_NON_JUMP_SLOT_RELOCS): Define.
774 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
775 plt0_pad_byte fields.
776 (elf_i386_link_hash_table_create): Zero them.
777 (elf_i386_create_dynamic_sections): Create static relocation section.
778 (allocate_dynrelocs): Allocate space for static PLT relocations.
779 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
780 symbols. Give PLT symbols function type. Don't strip PLT sections
d7128ce4 781 if we have exported symbols from them.
eac338cf
PB		 782 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
783 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
784 VxWorks.
785 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
786 Add relocation for GOT location. Fill in PLT static relocations.
787 (elf_i386_vxworks_link_hash_table_create): New function.
788 (elf_i386_vxworks_link_output_symbol_hook): New function.
789 * elf-vxworks.h: New file.
790
3496cb2a
L		 7912005-05-05 H.J. Lu <hongjiu.lu@intel.com>
792
793 * section.c (bfd_make_section_anyway_with_flags): New.
794 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
795 (bfd_make_section_with_flags): New.
796 (bfd_make_section): Call bfd_make_section_with_flags.
797
798 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
799 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
800 instead of bfd_make_section/bfd_make_section and don't call
801 bfd_set_section_flags.
802 (mn10300_elf_check_relocs): Likewise.
803 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
804 * elf32-arm.c (create_got_section): Likewise.
805 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
806 (elf32_arm_check_relocs): Likewise.
807 * elf32-cris.c (cris_elf_check_relocs): Likewise.
808 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
809 (_frv_create_got_section): Likewise.
810 (elf32_frvfdpic_create_dynamic_sections): Likewise.
811 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
812 (elf32_hppa_check_relocs): Likewise.
813 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
814 (i370_elf_check_relocs): Likewise.
815 * elf32-i386.c (create_got_section): Likewise.
816 (elf_i386_check_relocs): Likewise.
817 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
818 (create_got_section): Likewise.
819 (m32r_elf_create_dynamic_sections): Likewise.
820 (m32r_elf_check_relocs): Likewise.
821 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
822 * elf32-ppc.c (ppc_elf_create_got): Likewise.
823 (ppc_elf_create_dynamic_sections): Likewise.
824 (ppc_elf_add_symbol_hook): Likewise.
825 (ppc_elf_check_relocs): Likewise.
826 * elf32-s390.c (create_got_section): Likewise.
827 (elf_s390_check_relocs): Likewise.
828 * elf32-sh.c (create_got_section): Likewise.
829 (sh_elf_create_dynamic_sections): Likewise.
830 (sh_elf_check_relocs): Likewise.
831 * elf32-vax.c (elf_vax_check_relocs): Likewise.
832 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
833 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
834 (add_extra_plt_sections): Likewise.
835 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
836 (elf64_alpha_create_got_section): Likewise.
837 (elf64_alpha_create_dynamic_sections): Likewise.
838 (elf64_alpha_check_relocs): Likewise.
839 * elf64-hppa.c (get_reloc_section): Likewise.
840 (get_opd): Likewise.
841 (get_plt): Likewise.
842 (get_dlt): Likewise.
843 (get_stub): Likewise.
844 (elf64_hppa_create_dynamic_sectionso): Likewise.
845 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
846 * elf64-ppc.c (create_linkage_sections): Likewise.
847 (ppc64_elf_check_relocs): Likewise.
848 * elf64-s390.c (create_got_section): Likewise.
849 (elf_s390_check_relocs): Likewise.
850 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
851 (sh64_elf64_create_dynamic_sections): Likewise.
852 * elf64-x86-64.c (create_got_section): Likewise.
853 (elf64_x86_64_check_relocs): Likewise.
854 * elflink.c (_bfd_elf_create_got_section): Likewise.
855 (_bfd_elf_link_create_dynamic_sections): Likewise.
856 (elf_link_add_object_symbols): Likewise.
857 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
858 (elfNN_ia64_create_dynamic_sections): Likewise.
859 (get_fptr): Likewise.
860 (get_pltoff): Likewise.
861 (get_reloc_section): Likewise.
862 (elfNN_ia64_object_p): Likewise.
863 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
864 (mips_elf_create_compact_rel_section): Likewise.
865 (mips_elf_create_got_section): Likewise.
866 (_bfd_mips_elf_create_dynamic_sections): Likewise.
867 * elfxx-sparc.c (create_got_section): Likewise.
868 (_bfd_sparc_elf_check_relocs): Likewise.
869
870 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
871 on linker created sections.
872
59fef9e7
L		 8732005-05-05 H.J. Lu <hongjiu.lu@intel.com>
874
875 PR 882
876 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
877 script on executable.
878
35330cce
NC		 8792005-05-05 John Levon <levon@movementarian.org>
880
881 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
882 allocated memory before returning.
883 (decode_line_info): Likewise.
884 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
885 allocated by functions in this file.
886 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
6f140a15 887 * elf.c (_bfd_elf_close_and_cleanup): Call
35330cce
NC		 888 _bfd_dwarf2_cleanup_debug_info.
889
4a2a2686
HPN		 8902005-05-05 Hans-Peter Nilsson <hp@axis.com>
891
892 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
893 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
894 * configure, config.in, Makefile.in: Regenerate.
895 * sysdep.h (stpcpy): Revert last change.
896
0baace35
HPN		 8972005-05-05 Hans-Peter Nilsson <hp@axis.com>
898
899 * sysdep.h (stpcpy): Wrap declaration in parentheses.
900
5a260b66
L		 9012005-05-04 H.J. Lu <hongjiu.lu@intel.com>
902
903 * elfxx-ia64.c (ARCH_SIZE): New.
904 (LOG_SECTION_ALIGN): Likewise.
905 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
906 align relocation sections.
907 (get_fptr): Likewise.
908 (get_reloc_section): Likewise.
909 (elfNN_ia64_tprel_base): Likewise.
910 (elfNN_ia64_check_relocs): Support 32bit relocations.
911 (allocate_global_fptr_got): Likewise.
912 (allocate_dynrel_entries): Likewise.
913 (set_got_entry): Likewise.
914 (set_pltoff_entry): Likewise.
915 (elfNN_ia64_relocate_section): Likewise.
916
9172005-05-04 H.J. Lu <hongjiu.lu@intel.com>
918
919 * configure.in: Add AC_CHECK_DECLS(stpcpy).
920 * configure: Regenerate.
921 * config.in: Likewise.
922
923 * sysdep.h (stpcpy): New.
924
3e110533
NC		 9252005-05-04 Nick Clifton <nickc@redhat.com>
926
927 * Update the address and phone number of the FSF organization in
928 the GPL notices in the following files:
929 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
930 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
931 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
932 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
933 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
934 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
935 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
936 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
937 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
938 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
939 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
940 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
941 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
942 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
943 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
944 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
945 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
946 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
947 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
948 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
949 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
950 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
951 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
952 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
953 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
954 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
955 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
956 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
957 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
958 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
959 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
960 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
961 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
962 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
963 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
964 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
965 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
966 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
967 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
968 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
969 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
970 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
971 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
972 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
973 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
974 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
975 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
976 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
977 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
978 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
979 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
980 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
981 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
982 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
983 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
984 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
985 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
986 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
987 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
988 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
989 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
990 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
991 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
992 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
993 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
994 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
995 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
996 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
997 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
998 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
11d02c41 999 hosts/alphavms.h
3e110533 1000
f652615e
L		 10012005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1002
1003 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1004 * bfd-in2.h: Regenerated.
1005
1006 * elflink.c (bfd_elf_set_symbol): New.
1007 (_bfd_elf_provide_symbol): Call it.
1008 (_bfd_elf_provide_section_bound_symbols): New.
1009
c5e2cead
L		 10102005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1011
1012 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1013 at the end, if a strong definition has already been seen.
1014
8423293d
AM		 10152005-05-04 Alan Modra <amodra@bigpond.net.au>
1016
1017 * section.c (struct bfd_section): Replace link_order_head and
1018 link_order_tail with map_head and map_tail union.
1019 (STD_SECTION): Update.
1020 (_bfd_strip_section_from_output): Delete.
1021 * aoutx.h: Update throughout for above changes.
1022 * coff-ppc.c: Likewise.
1023 * cofflink.c: Likewise.
1024 * ecoff.c: Likewise.
1025 * elf-eh-frame.c: Likewise.
1026 * elf-m10300.c: Likewise.
1027 * elf.c: Likewise.
1028 * elf32-arm.c: Likewise.
1029 * elf32-cris.c: Likewise.
1030 * elf32-hppa.c: Likewise.
1031 * elf32-i386.c: Likewise.
1032 * elf32-m32r.c: Likewise.
1033 * elf32-m68hc1x.c: Likewise.
1034 * elf32-m68k.c: Likewise.
1035 * elf32-ppc.c: Likewise.
1036 * elf32-s390.c: Likewise.
1037 * elf32-sh.c: Likewise.
1038 * elf32-vax.c: Likewise.
1039 * elf32-xtensa.c: Likewise.
1040 * elf64-alpha.c: Likewise.
1041 * elf64-hppa.c: Likewise.
1042 * elf64-ppc.c: Likewise.
1043 * elf64-s390.c: Likewise.
1044 * elf64-sh64.c: Likewise.
1045 * elf64-x86-64.c: Likewise.
1046 * elflink.c: Likewise.
1047 * elfxx-ia64.c: Likewise.
1048 * elfxx-mips.c: Likewise.
1049 * elfxx-sparc.c: Likewise.
1050 * linker.c: Likewise.
1051 * merge.c: Likewise.
1052 * pdp11.c: Likewise.
1053 * xcofflink.c: Likewise.
1054 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1055 out from bfd_elf_size_dynamic_sections.
1056 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1057 * bfd-in2.h: Regenerate.
1058
04dd1667
AM		 10592005-05-04 Alan Modra <amodra@bigpond.net.au>
1060
1061 * section.c (bfd_section_list_remove): Don't clear s->next.
1062 (bfd_section_list_append): Always init s->prev.
1063 (bfd_section_list_prepend): Define.
1064 (bfd_section_list_insert_after): Minor optimization.
1065 (bfd_section_removed_from_list): Rewrite.
1066 * elf.c (assign_section_numbers): Simplify list traversal now that
1067 bfd_section_list_remove doesn't destroy removed section next ptr.
1068 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1069 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1070 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1071 * bfd-in2.h: Regenerate.
1072
5daa8fe7
L		 10732005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1074
1075 * bfd.c (bfd): Remove section_tail and add section_last.
1076 (bfd_preserve): Likewise.
1077 (bfd_preserve_save): Likewise.
1078 (bfd_preserve_restore): Likewise.
1079 * opncls.c (_bfd_new_bfd): Likewise.
1080
1081 * coffcode.h (coff_compute_section_file_positions): Updated.
1082 (coff_compute_section_file_positions): Likewise.
1083 * elf.c (assign_section_numbers): Likewise.
1084 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1085 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1086 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1087 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1088 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1089 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1090
1091 * ecoff.c (bfd_debug_section): Initialize prev.
1092
1093 * section.c (bfd_section): Add prev.
1094 (bfd_section_list_remove): Updated.
1095 (bfd_section_list_append): New.
1096 (bfd_section_list_insert_after): New.
1097 (bfd_section_list_insert_before): New.
1098 (bfd_section_list_insert): Removed.
1099 (bfd_section_removed_from_list): Updated.
1100 (STD_SECTION): Initialize prev.
1101 (bfd_section_init): Updated.
1102 (bfd_section_list_clear): Updated.
1103
1104 * bfd-in2.h: Regenerated.
1105
a31501e9
L		 11062005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1107
1108 * elf.c (_bfd_elf_new_section_hook): Don't call
1109 _bfd_elf_get_sec_type_attr on sections from input files.
1110
d05da6a8
L		 11112005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1112
1113 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1114 hash table size 16699 instead of bfd_hash_table_init.
1115
a67b080b
PB		 11162005-05-01 Paul Brook <paul@codesourcery.com>
1117
1118 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1119 definition has already been seen.
1120
c6596c5e
PB		 11212005-05-01 Paul Brook <paul@codesourcery.com>
1122
1123 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1124 R_ARM_PLT32 the same as R_ARM_PC24.
1125 (arm_add_to_rel): Ditto.
1126
9a813b7a
DJ		 11272005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1128
1129 * config.bfd: Add h8300*-*-rtemscoff.
1130 Switch h8300*-*-rtems* to elf.
1131
aa7eb06d
DJ		 11322005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1133
1134 * aclocal.m4, Makefile.in: Regnerated.
1135
fa0d1cab
PB		 11362005-04-28 Paul Brook <paul@codesourcery.com>
1137
1138 Merge changes only applied to Makefile.in.
1139 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1140 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1141 (elfxx-sparc.lo): New rule.
1142 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1143 (elf64-sparc.lo): Likewise.
1144
0291d291
NC		 11452005-04-28 Julian Brown <julian@codesourcery.com>
1146
1147 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1148 import.
1149
26c61ae5
L		 11502005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1151
1152 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1153
1154 * elf.c (bfd_elf_sym_name): Updated.
1155 (group_signature): Likewise.
1156 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1157 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1158 (ppc64_elf_edit_toc): Likewise.
1159 (ppc64_elf_relocate_section): Likewise.
1160 * elfcode.h (elf_slurp_symbol_table): Likewise.
1161 * elflink.c (elf_link_input_bfd): Likewise.
1162
1163 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1164 bfd_elf_sym_name to get local symbol name when reporting errors.
1165
8c19749a
NC		 11662005-04-27 Nick Clifton <nickc@redhat.com>
1167
1168 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1169 formatted input file results in a reloc which has no associated
1170 global symbol.
1171
8e5b6e16
JG		 11722005-04-26 Jerome Guitton <guitton@gnat.com>
1173
1174 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1175
e459dc7b
DM		 11762005-04-25 David S. Miller <davem@davemloft.net>
1177
1178 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1179 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1180 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1181 Likewise.
1182
6d633fd2
L		 11832005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1184
1185 PR 858
1186 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1187 to discarded section an error.
1188
d34a2b1d
JG		 11892005-04-21 Jerome Guitton <guitton@gnat.com>
1190
1191 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1192 corresponding AC_CHECK_DECLS.
1193 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1194 HAVE_DECL_*.
1195 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1196 * configure: Regenerate.
1197 * config.in: Ditto.
1198
ff01938b
AS		 11992005-04-21 Andreas Schwab <schwab@suse.de>
1200
c2e70a82
AS		 1201 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1202 unsigned from type of dynamic_interpreter.
1203 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1204 casts again.
1205
ff01938b
AS		 1206 * elf.c (assign_section_numbers): Fix comment.
1207
0858d3ec
JG		 12082005-04-21 Jerome Guitton <guitton@gnat.com>
1209
1210 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1211 for struct som_exec_auxhdr fields.
1212
7920ce38
NC		 12132005-04-21 Nick Clifton <nickc@redhat.com>
1214
1215 * aout-adobe.c: Convert to ISO C and fix formatting.
1216 * aout-arm.c: Convert to ISO C and fix formatting.
1217 * aout-cris.c: Convert to ISO C and fix formatting.
1218 * aout-ns32k.c: Convert to ISO C and fix formatting.
1219 * aout-tic30.c: Convert to ISO C and fix formatting.
1220 * coffcode.h: Convert to ISO C and fix formatting.
1221 * coffswap.h: Convert to ISO C and fix formatting.
1222 * i386aout.c: Convert to ISO C and fix formatting.
1223 * libaout.h: Convert to ISO C and fix formatting.
1224 * libcoff-in.h: Convert to ISO C and fix formatting.
1225 * libcoff.h: Convert to ISO C and fix formatting.
1226 * libecoff.h: Convert to ISO C and fix formatting.
1227 * libnlm.h: Convert to ISO C and fix formatting.
1228 * libpei.h: Convert to ISO C and fix formatting.
1229 * libxcoff.h: Convert to ISO C and fix formatting.
1230 * nlm-target.h: Convert to ISO C and fix formatting.
1231 * nlm.c: Convert to ISO C and fix formatting.
1232 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1233 * nlm32-i386.c: Convert to ISO C and fix formatting.
1234 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1235 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1236 * nlmcode.h: Convert to ISO C and fix formatting.
1237 * nlmswap.h: Convert to ISO C and fix formatting.
1238 * pe-mips.c: Convert to ISO C and fix formatting.
1239 * peXXigen.c: Convert to ISO C and fix formatting.
1240 * peicode.h: Convert to ISO C and fix formatting.
1241 * vms-gsd.c: Convert to ISO C and fix formatting.
1242 * vms-hdr.c: Convert to ISO C and fix formatting.
1243 * vms-misc.c: Convert to ISO C and fix formatting.
1244 * vms-tir.c: Convert to ISO C and fix formatting.
1245 * vms.c: Convert to ISO C and fix formatting.
1246 * vms.h: Convert to ISO C and fix formatting.
1247
1248 * coffgen.c (coff_print_symbol): Restore correct formatting of
1249 output.
1250
e8be8da4
DM		 12512005-04-20 David S. Miller <davem@davemloft.net>
1252
1253 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1254 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1255 (allocate_dynrelocs): Likewise.
1256
ec7b76fe
JG		 12572005-04-20 Jerome Guitton <guitton@gnat.com>
1258
1259 * configure.in: Fix the check for basename declaration. Add check
1260 for declarations of ftello, ftello64, fseeko, fseeko64.
1261 * configure: Regenerate.
1262 * config.in: Ditto.
1263 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1264
22b75d0a
DM		 12652005-04-19 David S. Miller <davem@davemloft.net>
1266
1267 * elfxx-sparc.c: New file.
1268 * elfxx-sparc.h: New file.
1269 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1270 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1271 (elfxx-sparc.lo): New rule.
1272 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1273 (elf64-sparc.lo): Likewise.
1274 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1275 (bfd_elf64_sparc_vec): Likewise.
1276 * configure: Regenerate.
1277 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1278 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1279 which is more consistent with elf32-sparc.c
1280
a008ac03
DJ		 12812005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1282
1283 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1284 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1285
c87b5a93
AM		 12862005-04-19 Alan Modra <amodra@bigpond.net.au>
1287
1288 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1289 dynamic relocs in non-SEC_ALLOC sections.
1290 (ppc_elf_gc_sweep_hook): Likewise.
1291 (ppc_elf_relax_section): Likewise.
1292 (ppc_elf_relocate_section): Likewise.
1293
7cefacd3
NC		 12942005-04-18 Nick Clifton <nickc@redhat.com>
1295
1296 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1297 assigning a value to return_value.
1298
278d8f37
L		 12992005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1300
1301 PR 855
1302 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1303 created group data.
1304
20dbb49d
L		 13052005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1306
1307 PR 855
1308 * elf.c (setup_group): Properly handle zero group count.
1309
6a808a40
MK		 13102005-04-17 Mark Kettenis <kettenis@gnu.org>
1311
1312 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
1313 (som_is_subspace, compare_subspaces, som_compute_checksum)
1314 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
1315 protoypes.
1316 (hppa_som_reloc, compare_syms, compare_subspaces)
1317 (som_print_symbol, som_get_section_contents)
1318 (som_set_section_contents): Remove space after 'void *'.
1319 (som_bfd_print_private_bfd_data): Use %lx to print longs.
1320 (som_bfd_merge_private_bfd_data)
1321 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
1322 defines.
1323
33bfe774
JB		 13242004-04-15 Julian Brown <julian@codesourcery.com>
1325
1326 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1327 * bfd-in2.h: Regenerate.
1328 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
1329 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
1330 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
1331 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
1332 relocations if requested to.
1333 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
1334 use_blx rather than symbian_p.
1335 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
1336 use_blx is in effect.
1337 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
1338 for SymbianOS.
1339
745c12f8
NC		 13402005-04-15 Nick Clifton <nickc@redhat.com>
1341
1342 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
1343 values.
1344
2e8b3a61
AM		 13452005-04-15 Alan Modra <amodra@bigpond.net.au>
1346
1347 PR ld/815
1348 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
1349 used as a list pointer.
1350
9e9b66a9
AM		 13512005-04-14 Alan Modra <amodra@bigpond.net.au>
1352
1353 * Makefile.am (NO_WERROR): Define.
1354 * warning.m4: New file
1355 * acinclude.m4: Include warning.m4.
1356 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1357 * Makefile.in: Regenerate.
1358 * configure: Regenerate.
1359
8699aa54
AM		 13602005-04-14 Alan Modra <amodra@bigpond.net.au>
1361
92ceba1e
AM		 1362 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
1363 Write trailing padding.
1364
8699aa54
AM		 1365 * merge.c (merge_strings): Round up section size for alignment.
1366
40937810
JJ		 13672005-04-14 David S. Miller <davem@davemloft.net>
1368
1369 Add TLS support for 64-bit Sparc ELF.
1370 * elf64-sparc.c (sparc64_elf_dyn_relocs,
1371 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
1372 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
1373 sparc64_elf_hash_entry, sparc64_elf_tdata,
1374 sparc64_elf_local_got_tls_type): New defines.
1375 (sparc64_elf_mkobject): New function.
1376 (sparc64_elf_link_hash_table): Add members for dynamic linker
1377 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
1378 uion to track TLS GOT references. Add sym_sec to cache
1379 mappings from local sym to section.
1380 (link_hash_newfunc): New function.
1381 (sparc64_elf_bfd_link_hash_table_create): Rename to
1382 sparc64_elf_link_hash_table_create for consistency.
1383 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
1384 (sparc64_elf_create_dynamic_sections): Initialize new section
1385 members of sparc64_elf_link_hash_table. Only init srelbss
1386 if not-shared.
1387 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
1388 New functions.
1389 (SPARC_NOP): Define.
1390 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
1391 sparc64_elf_plt_ptr_offset): Delete.
1392 (sparc64_plt_entry_build): New function to build PLT entries
1393 gradually instread of all at once at the end of linking.
1394 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
1395 local vars. Get them from sparc64_elf_hash_table instead.
1396 Check early on if r_symndx is in bounds. Handle TLS transitions.
1397 Account for TLS GOT references and DF_STATIC_TLS, as needed.
1398 For TLS relocs, record the tls_type in either
1399 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
1400 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
1401 to the __tls_get_addr symbol. For PLT relocs, track references
1402 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
1403 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
1404 symbol references, count the number of relocations needed for
1405 that symbol. For default switch case, don't error, this lets
1406 the TLS relocs not explicitly handled by this function get
1407 accepted.
1408 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
1409 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
1410 it from sparc64_elf_hash_table. Store the real PLT offset
1411 in h->plt.offset, and build PLT entries one at a time. Also
1412 get .dynbss section pointer from htab.
1413 (allocate_dynrelocs, readonly_dynrelocs,
1414 sparc64_omit_section_dynsym): New functions.
1415 (sparc64_elf_omit_section_dynsym): Use these new functions as
1416 helpers.
1417 (dtpoff_base, tpoff): New functions.
1418 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
1419 locals, get them from sparc64_elf_hash_table. Handle TLS
1420 relocations and refcounting in main relocation loop.
1421 (sparc64_elf_finish_dynamic_symbol): Use
1422 sparc64_elf_link_hash_table. Build PLT entries as we see
1423 them. Handle TLS GOT relocations.
1424 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
1425 from sparc64_elf_hash_table. Initialize only PLT header
1426 not all entries since we not build PLT entries one by one.
1427 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
1428 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
1429 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
1430
e75a280b
L		 14312005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
1432
1433 * elflink.c (elf_link_input_bfd): Update check for removed
1434 sections.
1435
ceae3e33
AM		 14362005-04-12 Alan Modra <amodra@bigpond.net.au>
1437
1438 * Makefile.am: Run "make dep-am".
1439 * Makefile.in: Regenerate.
1440 * aclocal.m4: Regenerate.
1441 * libcoff.h: Regenerate.
1442
ab82c5b9
L		 14432005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1444
1445 * linker.c (_bfd_generic_link_output_symbols): Also check if
1446 the output section of an input section has been removed from
1447 the output file.
1448
1449 * section.c (bfd_section_list_remove): Clear the next field
1450 of the removed section.
1451 (bfd_section_removed_from_list): New.
1452 * bfd-in2.h: Regenerated.
1453
bd695bcc
JJ		 14542005-04-11 David S. Miller <davem@davemloft.net>
1455
1456 * elf32-sparc.c (elf32_sparc_relocate_section,
1457 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
1458 R_SPARC_TLS_LE_{HIX22,LOX10}.
1459 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
1460 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
1461 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
1462 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
1463
b5b2699c
L		 14642005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1465
1466 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
1467
116c20d2 14682005-04-11 Nick Clifton <nickc@redhat.com>
d7128ce4 1469
116c20d2
NC		 1470 * aout-target.h: Convert to ISO C.
1471 * aoutf1.h: Convert to ISO C.
1472 * aoutx.h: Convert to ISO C.
1473 * bout.c: Convert to ISO C.
1474 * dwarf1.c: Convert to ISO C.
1475 * ecoffswap.h: Convert to ISO C.
1476 * freebsd.h: Convert to ISO C.
1477 * genlink.h: Convert to ISO C.
1478 * ieee.c: Convert to ISO C.
1479 * ihex.c: Convert to ISO C.
1480 * libcoff-in.h: Convert to ISO C.
1481 * mach-o.c: Convert to ISO C.
1482 * mach-o.h: Convert to ISO C.
1483 * netbsd.h: Convert to ISO C.
1484 * ns32k.h: Convert to ISO C.
1485 * ns32knetbsd.c: Convert to ISO C.
1486 * oasys.c: Convert to ISO C.
1487 * pdp11.c: Convert to ISO C.
1488 * pef-traceback.h: Convert to ISO C.
1489 * pef.c: Convert to ISO C.
1490 * pef.h: Convert to ISO C.
1491 * riscix.c: Convert to ISO C.
1492 * som.c: Convert to ISO C.
1493 * som.h: Convert to ISO C.
1494 * srec.c: Convert to ISO C.
1495 * stabs.c: Convert to ISO C.
1496 * sunos.c: Convert to ISO C.
1497 * tekhex.c: Convert to ISO C.
1498 * versados.c: Convert to ISO C.
1499 * version.h: Convert to ISO C.
1500 * xcoff-target.h: Convert to ISO C.
1501 * xcofflink.c: Convert to ISO C.
1502 * xsym.c: Convert to ISO C.
1503 * xsym.h: Convert to ISO C.
1504
8f6277f5
PB		 15052005-04-08 Paul Brook <paul@codesourcery.com>
1506
1507 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
1508 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
1509 (ARM2THUMB_PIC_GLUE_SIZE): Define.
1510 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
1511 (elf32_arm_to_thumb_stub): Create PIC stubs.
1512 (record_arm_to_thumb_glue): Use different stub size for relocatable
1513 images.
1514
8c1d1bb8
AM		 15152005-04-05 Alan Modra <amodra@bigpond.net.au>
1516
1517 * elf64-ppc.c (dec_dynrel_count): New function split out from
1518 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
1519 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
1520 (ppc64_elf_tls_optimize): Likewise.
1521
8c101720
NC		 15222005-04-05 Mark Kettenis <kettenis@gnu.org>
1523
1524 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
1525 CORE_WCOOKIE_OFFSET.
1526 (SPARC64_WCOOKIE_OFFSET): New.
1527 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
1528
429cc0ae
NC		 15292005-04-05 Nick Clifton <nickc@redhat.com>
1530
1531 * po/rw.po: New translation: Kinyarwanda
1532 * configure.in (ALL_LINGUAS): Add rw
1533 * configure: Regenerate.
1534
cc2e31b9
RS		 15352005-04-05 Richard Sandiford <rsandifo@redhat.com>
1536
1537 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
1538 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
1539 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
1540 section flags.
1541 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
1542 to check for SHT_MIPS_OPTIONS sections.
1543 (_bfd_mips_elf_set_section_contents): Likewise.
1544
8236346f
EC		 15452005-04-04 Eric Christopher <echristo@redhat.com>
1546
1547 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
1548 Clean up gp handling code.
1549
7e4111ad
L		 15502005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1551
1552 * elf.c (bfd_elf_set_group_contents): Ignore linker created
d7128ce4 1553 group section.
da9f89d4
L		 1554 (assign_section_numbers): Accept link_info. Check SHT_GROUP
1555 sections for relocatable files only. Remove the linker created
1556 group sections.
1557 (_bfd_elf_compute_section_file_positions): Pass link_info to
1558 assign_section_numbers.
1559
1560 * elfxx-ia64.c (elfNN_ia64_object_p): New.
1561 (elf_backend_object_p): Defined.
7e4111ad 1562
96982dc9
L		 15632005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1564
1565 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
1566
a13afe8e
FF		 15672005-04-03 Fred Fish <fnf@specifixinc.com>
1568
1569 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
1570 dwarf_ranges_size members.
1571 (struct comp_unit): Add base_address member.
1572 (struct funcinfo): Replace low/high members with an arange.
1573 (arange_add): Replace incoming "unit" parameter with "abfd" and
1574 "first_arange" pointers. Reorganize/rewrite function body.
1575 (decode_line_info): Change arange_add call to pass bfd and arange
1576 pointers.
1577 (lookup_address_in_line_info_table): Use arange list instead of
1578 individual low/high members. Walk function's arange list to find
1579 lowest PC in list, to test for overlapping functions.
1580 (read_debug_ranges): New function, reads the debug_ranges section.
1581 (lookup_address_in_function_table): Use arange list instead of
1582 individual low/high members. Rewrite to find smallest range that
1583 matches.
1584 (read_rangelist): Read a given rangelist from debug_ranges.
1585 (scan_unit_for_functions): Use arange list instead of individual
1586 low/high members. Handle a DW_AT_ranges attribute.
1587 (parse_comp_unit): Use arange list instead of individual low/high
1588 members. Save comp unit base address. Handle a DW_AT_ranges
1589 attribute.
1590
2796fd96
L		 15912005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1592
1593 * elf.c (assign_section_numbers): Really use the kept section.
1594
01b3c8ab
L		 15952005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1596
1597 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1598
1599 * elf.c (assign_section_numbers): When sh_link points to a
1600 discarded section, call _bfd_elf_check_kept_section to see if
1601 the kept section can be used. Otherwise reject sh_link
1602 pointing to discarded section.
1603
1604 * elflink.c (_bfd_elf_check_kept_section): New.
1605 (elf_link_input_bfd): Use it.
1606
35090471
AM		 16072005-04-01 Alan Modra <amodra@bigpond.net.au>
1608
1609 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1610 that we no longer need.
1611
7356fed5
AM		 16122005-04-01 Alan Modra <amodra@bigpond.net.au>
1613
1614 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1615 rather than 0.
77623a34 1616 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
7356fed5 1617
28b13744
L		 16182005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1619
1620 * elf.c (assign_section_numbers): Fix a typo.
1621
c93625e2
L		 16222005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1623
1624 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1625 error message.
1626 (_bfd_elf_section_already_linked): Likewise.
1627
fddc4048
JG		 16282005-03-31 Jerome Guitton <guitton@gnat.com>
1629
1630 * config.in: Regenerate.
1631
2e9ebff5
JG		 16322005-03-31 Jerome Guitton <guitton@gnat.com>
1633
c93625e2
L		 1634 * config.in (HAVE_DECL_BASENAME): New configure macro.
1635 * configure.in: Check for basename.
1636 * configure: Regenerate.
2e9ebff5 1637
05ea83ed
JB		 16382005-03-30 Julian Brown <julian@codesourcery.com>
1639
1640 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1641 bfd_elf32_is_arm_mapping_symbol_name.
1642 * bfd-in2.h: Regenerate.
1643 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1644 bfd_elf32_is_arm_mapping_symbol_name.
1645 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1646 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1647 (arm_elf_find_function): Likewise.
1648 (elf32_arm_output_symbol_hook): Likewise.
1649
9d2da7ca
JB		 16502005-03-30 Julian Brown <julian@codesourcery.com>
1651
1652 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1653 * bfd-in2.h: Regenerate.
1654 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1655 bfd_elf32_is_arm_mapping_symbol_name.
1656 (elf32_arm_output_symbol_hook): Likewise.
1657 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1658 mapping symbols.
1659 (is_arm_mapping_symbol_name): Function moved from here...
1660 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1661 and made global.
1662
efa9bda4
AL		 16632005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1664
1665 * configure.in: Check for ffs decl and alphabetize.
1666 * config.in: Regenerate.
1667 * configure: Regenerate.
d7128ce4 1668 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
efa9bda4 1669
09a9d560
FF		 16702005-03-29 Fred Fish <fnf@specifixinc.com>
1671
1672 * dwarf2.c (struct comp_unit): Fix typo.
1673 (scan_unit_for_functions): Remove unused local variable "name"
1674 and dead code that set it.
1675
ba93b8ac
DJ		 16762005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1677 Phil Blundell <philb@gnu.org>
1678
1679 * bfd-in2.h, libbfd.h: Regenerated.
1680 * reloc.c: Add ARM TLS relocations.
1681 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1682 relocations.
1683 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1684 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1685 (elf32_arm_tls_ie32_howto): New.
1686 (elf32_arm_howto_from_type): Support TLS relocations.
1687 (elf32_arm_reloc_map): Likewise.
1688 (elf32_arm_reloc_type_lookup): Likewise.
1689 (TCB_SIZE): Define.
1690 (struct elf32_arm_obj_tdata): New.
1691 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1692 (elf32_arm_mkobject): New function.
1693 (struct elf32_arm_relocs_copied): Add pc_count.
1694 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1695 (GOT_TLS_IE): Define.
1696 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1697 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1698 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1699 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1700 (dtpoff_base, tpoff): New functions.
1701 (elf32_arm_final_link_relocate): Handle TLS relocations.
1702 (IS_ARM_TLS_RELOC): Define.
1703 (elf32_arm_relocate_section): Warn about TLS mismatches.
1704 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1705 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1706 TLS relocations and pc_count.
1707 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1708 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1709 calls.
1710 (elf32_arm_size_dynamic_sections): Handle TLS.
1711 (elf32_arm_finish_dynamic_symbol): Likewise.
1712 (bfd_elf32_mkobject): Define.
1713
71a976dd
DJ		 17142005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1715
1716 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1717 relocation types. Don't count relocations which will use a PLT.
1718
7e7353ed
JB		 17192005-03-29 Joel Brobecker <brobecker@gnat.com>
1720
1721 * elf.c (elfcore_grok_nto_status): Print tid as long.
1722 (elfcore_grok_nto_regs): Likewise.
1723
166856d7
JB		 17242005-03-29 Joel Brobecker <brobecker@gnat.com>
1725
40937810 1726 * irix-core.c: Remove some unnecessary prototypes.
166856d7 1727
40f85900
JB		 17282005-03-28 Joel Brobecker <brobecker@adacore.com>
1729
1730 * irix-core.c: Convert to ISO C.
1731
aa2e06ba
JB		 17322005-03-28 Joel Brobecker <brobecker@adacore.com>
1733
1734 * irix-core.c (do_sections): Replace + by | in expression.
1735 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1736 to unused parameters to avoid a compiler warning.
1737
832bc186
MK		 17382005-03-28 Mark Kettenis <kettenis@gnu.org>
1739
1740 * netbsd-core.c: Convert to ISO C. Fix formatting.
1741
82f0cfbd
EC		 17422005-03-24 Eric Christopher <echristo@redhat.com>
1743
1744 * elfxx-mips.c: Revert previous patch.
1745
d7b9976f
NC		 17462005-03-24 Nick Clifton <nickc@redhat.com>
1747
1748 * targets.c (_bfd_target_vector): Only include the
1749 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1750 all targets enabled.
1751
074d327a
NC		 17522005-03-24 James E Wilson <wilson@specifixinc.com>
1753
1754 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1755 (BFD64_BACKENDS): Add elf32-ia64.lo.
1756 * Makefile.in: Regenerate.
1757
cc27e1dc
EC		 17582005-03-23 Eric Christopher <echristo@redhat.com>
1759
1760 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1761 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1762 after emitting relocation.
1763 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1764 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1765 and readonly_reloc.
1766
ed84e695
NC		 17672005-03-23 Mike Frysinger <vapier@gentoo.org>
1768 Nick Clifton <nickc@redhat.com>
1769
1770 * config.bfd: Accept any C library to accompany a GNU Linux
1771 implementation, not just the GNU C library.
1772 * configure.in: Likewise.
1773 * configure: Regenerate.
1774
81e1b023
L		 17752005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1776
1777 * bfd-in.h (_bfd_elf_provide_symbol): New.
1778 * bfd-in2.h: Regenerated.
1779
1780 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1781 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1782 of set_linker_sym.
1783
1784 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1785 from elf32-ppc.c.
1786
672c2d7e
HPN		 17872005-03-22 Hans-Peter Nilsson <hp@axis.com>
1788
1789 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1790
1fbc7e7a
BW		 17912005-03-22 Bob Wilson <bob.wilson@acm.org>
1792
1793 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1794 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1795 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1796 (xtensa_opcode_decode): Rearrange code.
1797
c8e7bf0d
NC		 17982005-03-22 Nick Clifton <nickc@redhat.com>
1799
1800 * binary.c: Convert to ISO C90 formatting.
1801 * coff-arm.c: Convert to ISO C90 formatting.
1802 * coffgen.c: Convert to ISO C90 formatting.
1803 * elf32-gen.c: Convert to ISO C90 formatting.
1804 * elf64-gen.c: Convert to ISO C90 formatting.
1805 * hash.c: Convert to ISO C90 formatting.
1806 * ieee.c: Convert to ISO C90 formatting.
1807
28a094c2
DJ		 18082005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1809
1810 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1811 unresolved symbols in R_ARM_NONE relocations.
1812
0945cdfd
DJ		 18132005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1814
1815 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1816 UNRESOLVED_RELOC_P argument. Set it appropriately.
1817 (elf32_arm_relocate_section): Update call to
1818 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1819 unresolved_reloc instead.
1820
11d2f718
AM		 18212005-03-23 Alan Modra <amodra@bigpond.net.au>
1822
1823 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1824 .gnu.warning.* sections.
1825
76750a2f
AM		 18262005-03-22 Alan Modra <amodra@bigpond.net.au>
1827
1828 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1829 written_address_p.
1830 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1831 (elf_create_pointer_linker_section): Delete info parm. Don't make
1832 h dynamic. Don't set written_address_p.
1833 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1834 (bfd_put_ptr): Delete.
1835 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1836 Always write section contents. Assert global sym is def_regular.
1837 Use offset bottom bit as a written flag.
1838 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1839 calls.
1840
f85f57ad
AM		 18412005-03-22 Alan Modra <amodra@bigpond.net.au>
1842
1843 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1844 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1845 and end syms.
1846
2dc773a0
NC		 18472005-03-21 Nick Clifton <nickc@redhat.com>
1848
1849 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1850 targets.
1851 (t2a1_bx_pc_insn): Likewise.
1852 (t2a2_noop_insn): Likewise.
1853 (t2a3_b_insn): Likewise.
1854 (t2a1_push_insn): Likewise.
1855 (t2a2_ldr_insn): Likewise.
1856 (t2a3_mov_insn): Likewise.
1857 (t2a4_bx_insn): Likewise.
1858 (t2a5_pop_insn): Likewise.
1859 (t2a6_bx_insn): Likewise.
1860 (coff_arm_relocate_section): Only declare the high_address
1861 variable for non WINCE targets.
1862
644285ef
AM		 18632005-03-22 Alan Modra <amodra@bigpond.net.au>
1864
1865 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1866 SEC_LINKER_CREATED. Attach to dynobj.
1867 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1868
c9a2f333
AM		 18692005-03-21 Alan Modra <amodra@bigpond.net.au>
1870
1871 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1872 sym_offset. Add name, bss_name, sym_name, sym_val.
1873 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1874 Add sdata array of elf_linker_section_t.
1875 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1876 (enum elf_linker_section_enum): Delete.
1877 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1878 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1879 the special sections are needed. Adjust htab->sdata refs.
1880 Ensure dynobj is set in sreloc code.
1881 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1882 (ppc_elf_set_sdata_syms): New function.
1883 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1884 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1885 sym_val instead of sym_hash.
1886 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1887
8853c3d3
AM		 18882005-03-21 Alan Modra <amodra@bigpond.net.au>
1889
1890 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1891 (ppc_elf_merge_private_bfd_data): Likewise.
1892
2bb04cf2
AM		 18932005-03-21 Alan Modra <amodra@bigpond.net.au>
1894
1895 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1896 (ppc_elf_create_linker_section): Don't create rel_section.
1897 (elf_create_pointer_linker_section): Don't size relocs.
1898 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1899 Don't generate relocs.
1900 (ppc_elf_relocate_section): Adjust calls to
1901 elf_finish_pointer_linker_section.
1902
d2663f46
AM		 19032005-03-21 Alan Modra <amodra@bigpond.net.au>
1904
1905 * elf32-ppc.c (is_ppc_elf_target): New function.
1906 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1907 for bfd_target_elf_flavour. Do this test before endian check.
1908 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1909 (ppc_elf_size_dynamic_sections): Likewise.
1910
6dc132d9
L		 19112005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1912
1913 * elf-bfd.h (elf_backend_data): Add int to
1914 elf_backend_section_from_shdr.
1915 (bfd_elf_section_data): Update comment for this_idx.
1916 (_bfd_elf_make_section_from_shdr): Add int.
1917 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1918
1919 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1920 and use it to set this_idx in bfd_elf_section_data.
1921 (bfd_section_from_shdr): Pass shindex to
1922 _bfd_elf_make_section_from_shdr.
1923 (_bfd_elf_section_from_bfd_section): Use this_idx in
1924 bfd_elf_section_data to find section index.
1925
1926 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1927 index and pass it to _bfd_elf_make_section_from_shdr.
1928 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1929 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1930 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1931 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1932 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1933 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1934 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1935 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1936 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1937
cabd4ccc
DS		 19382005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1939 Ross Ridge <rridge@csclub.uwaterloo.ca>
1940
1941 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1942 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1943 cases. Add comment.
1944
7451fd89
L		 19452005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1946
1947 * elflink.c (elf_mark_used_section): Remove check for special
1948 sections.
1949
b4677f03
AS		 19502005-03-18 Andreas Schwab <schwab@suse.de>
1951
1952 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1953 from bfd_vma to ia64_insn, remove broken cast.
1954
238d258f
NC		 19552005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1956
8853c3d3 1957 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
238d258f
NC		 1958 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1959 elf_m68k_finish_dynamic_sections): Use it.
1960
b294bdf8
MM		 19612005-03-17 Paul Brook <paul@codesourcery.com>
1962 Dan Jacobowitz <dan@codesourcery.com>
1963 Mark Mitchell <mark@codesourcery.com>
1964
1965 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1966 (elf32_arm_additional_program_headers): Likewise.
1967 (elf_backend_modify_segment_map): Define.
1968 (elf_backend_additional_program_headers): Likewise.
1969 (elf32_arm_symbian_modify_segment_map): Use
1970 elf32_arm_modify_segment_map.
1971
257a4820
L		 19722005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1973
1974 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1975 for special sections.
1976
554220db
AM		 19772005-03-18 Alan Modra <amodra@bigpond.net.au>
1978
1979 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1980 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1981 section_sym_count param, and return number of section symbols.
1982 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1983 .dynsym contents. Don't bother calling swap_symbol_out on the
1984 first all-zero dynsym.
1985 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1986 special sections like bfd_abs_section.
1987 (bfd_elf_gc_sections): Spelling fix.
1988
36868d45
NC		 19892005-03-16 Fred Fish <fnf@specifixinc.com>
1990
1991 PR binutils/790
1992 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1993 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1994
57316bff
L		 19952005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1996
1997 * elflink.c (elf_mark_used_section): New.
1998 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1999 non-relocatable link if we don't do GC.
2000
1ad12f97
NC		 20012005-03-16 Nick Clifton <nickc@redhat.com>
2002 Ben Elliston <bje@au.ibm.com>
2003
569acd2c 2004 * configure.in (werror): New switch: Add -Werror to the
1ad12f97 2005 compiler command line. Enabled by default. Disable via
569acd2c 2006 --disable-werror.
1ad12f97
NC		 2007 * configure: Regenerate.
2008
3b5d3310
NC		 20092005-03-16 Nick Clifton <nickc@redhat.com>
2010
2011 * ecoff.c: Convert to ISO C90 formatting.
2012
25dbc73a
AM		 20132005-03-16 Alan Modra <amodra@bigpond.net.au>
2014
2015 * elf32-ppc.c: Divide file into general and linker specific
2016 functions. Sort linker functions into roughly the order in which
2017 they are called by the ELF linker code.
2018
cb2d1ef2
AM		 20192005-03-16 Alan Modra <amodra@bigpond.net.au>
2020
2021 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2022 on section. Correct comment, and add FIXME.
2023 (ppc_elf_additional_program_headers): Don't bump header count for
2024 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2025 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2026 do allocate memory if they need it.
2027
34723071
NC		 20282005-03-15 Mikkel Krautz <krautz@gmail.com>
2029
2030 * config.bfd (x86_64-elf): Add target.
2031
729ae8d2
AM		 20322005-03-15 Alan Modra <amodra@bigpond.net.au>
2033
2034 * po/es.po: Commit new Spanish translation.
2035
f0581930
L		 20362005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2037
2038 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2039 for global symbol when reporting overflow.
2040
390c0e42
JJ		 20412005-03-11 Jakub Jelinek <jakub@redhat.com>
2042
2043 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2044 * libbfd.h: Rebuilt.
2045 * archive.c (_bfd_ar_spacepad): New function.
2046 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2047 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2048 coff_write_armap): Use it.
2049 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2050 uid/gid support.
2051 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2052
a2633f4e
MK		 20532005-03-10 Mark Kettenis <kettenis@gnu.org>
2054
2055 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2056 has_table to the start of the function.
2057
109f7096
BE		 20582005-03-10 Ben Elliston <bje@au.ibm.com>
2059
2060 * archive.c: Include hashtab.h.
2061 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2062 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2063 (hash_file_ptr): New function.
2064 (eq_file_ptr): Likewise.
2065 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2066 * libbfd-in.h: Include hashtab.h.
2067 (struct artdata): Change `cache' member type to htab_t.
2068 * libbfd.h: Rebuild.
2069
664fe1be
DJ		 20702005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2071
2072 * configure.in: Bump version to 2.16.90.
2073 * configure: Regenerated.
2074
0709bb22
JJ		 20752005-03-07 Jakub Jelinek <jakub@redhat.com>
2076
2077 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2078 close is a function like macro in system headers.
2079
b18e2ae5
AM		 20802005-03-07 Alan Modra <amodra@bigpond.net.au>
2081
2082 PR ld/778
2083 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2084 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2085
1f170678
AM		 20862005-03-06 Alan Modra <amodra@bigpond.net.au>
2087
2088 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2089
06647dfd
AM		 20902005-03-05 Alan Modra <amodra@bigpond.net.au>
2091
2092 * po/bfd.pot: Regenerate.
2093
93f3fa99
AM		 20942005-03-05 Alan Modra <amodra@bigpond.net.au>
2095
2096 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2097 with is_func.
2098 (func_desc_adjust): Force dot-syms local in executables as well
2099 as shared libs.
2100
bbe506e8
TS		 21012005-03-04 David Daney <ddaney@avtrex.com>
2102
2103 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2104 '__gnu_local_gp' symbol used by gas -mno-shared.
2105
d27f5fa1
L		 21062005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2107
2108 * elf-bfd.h (elf_backend_data): Add "const char *" to
2109 elf_backend_section_from_phdr.
2110
2111 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2112 elf_backend_section_from_phdr hook.
2113
0f20cc35
DJ		 21142005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2115 Joseph Myers <joseph@codesourcery.com>
2116
2117 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2118 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2119 and tls_ldm_offset.
2120 (struct mips_elf_got_per_bfd_arg): Add global_count.
2121 (struct mips_elf_count_tls_arg): New.
2122 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2123 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2124 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2125 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2126 (TLS_RELOC_P): Define.
2127 (TP_OFFSET, DTP_OFFSET): Define.
2128 (dtprel_base, tprel_base): New functions.
2129 (mips_elf_link_hash_newfunc): Initialize tls_type.
2130 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2131 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2132 TLS entries.
2133 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2134 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2135 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2136 (mips_tls_got_index): New functions.
2137 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2138 arguments. Pass them to mips_elf_create_local_got_entry. Use
2139 mips_tls_got_index.
2140 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2141 Handle TLS entries.
2142 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2143 mips_elf_create_local_got_entry.
2144 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2145 arguments. Handle TLS entries.
2146 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2147 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2148 TLS entries.
2149 (mips_elf_record_global_got_symbol): Likewise.
2150 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2151 Count TLS entries.
2152 (mips_elf_merge_gots): Handle TLS entries when merging.
2153 (mips_elf_initialize_tls_index): New function.
2154 (mips_elf_set_global_got_offset): Handle TLS entries.
2155 (mips_elf_adjust_gp): Handle TLS.
2156 (mips_elf_multi_got): Remove redundant call to
2157 mips_elf_resolve_final_got_entries. Initialize global_count.
2158 Correct a comment. Initialize new TLS members of mips_got_info.
2159 Assign TLS GOT indexes for new GOTs.
2160 (mips_elf_create_got_section): Initialize new TLS members of
2161 mips_got_info.
2162 (mips_elf_calculate_relocation): Handle TLS relocs.
2163 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2164 functions.
2165 (_bfd_mips_elf_always_size_sections): Handle TLS.
2166 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2167 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2168 changed functions.
2169 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2170 (_bfd_mips_elf_hide_symbol): Handle TLS.
2171 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2172 (mips_reloc_map): Add TLS relocs.
2173 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2174 * elf64-mips.c (mips_elf64_howto_table_rel)
2175 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2176 * reloc.c: Define new MIPS TLS relocations.
2177 * libbfd.h, bfd-in2.h: Regenerated.
2178
bb14f524
JB		 21792005-03-02 Jan Beulich <jbeulich@novell.com>
2180
2181 * Makefile.am: Add dependency of cache.o on libiberty.h.
2182 * cache.c: Include libiberty.h.
2183 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2184
8c1acd09
ZW		 21852005-03-01 Zack Weinberg <zack@codesourcery.com>
2186
2187 * elf.c (bfd_section_from_shdr <default case>): Call
2188 elf_backend_section_from_shdr hook unconditionally, and return
2189 what it returns.
2190 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2191 * elfxx-target.h (elf_backend_section_from_shdr)
2192 (elf_backend_section_from_phdr): Default to
2193 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2194 respectively.
2195
70bfecec
AM		 21962005-03-01 Alan Modra <amodra@bigpond.net.au>
2197
a67a7b8b
AM		 2198 * targets.h: Typo fix.
2199 * bfd-in2.h: Regenerate.
2200
70bfecec
AM		 2201 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2202 structs to size on-disk structures.
2203 (b_out_set_section_contents): Size the external struct, not the
2204 internal one for on-disk size.
2205 (b_out_sizeof_headers): Likewise.
2206
ceb1f1ef
AM		 22072005-03-01 Alan Modra <amodra@bigpond.net.au>
2208
2209 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2210 entry points with the func descriptor as well as undefweak.
2211
f67e617a
NC		 22122005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2213
2214 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2215 present when IMPORT_NAME_UNDOECRATE is used.
2216
af44c138
L		 22172005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2218
2219 PR 757
2220 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2221 int.
2222
2223 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2224 to _bfd_elf_merge_symbol.
2225
2226 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2227 unsigned int to return the alignment of the old common symbol
2228 in the dynamic object.
2229 (_bfd_elf_add_default_symbol): Pass NULL to
2230 _bfd_elf_merge_symbol.
2231 (elf_link_add_object_symbols): Pass &old_alignment to
2232 _bfd_elf_merge_symbol. Get the alignment of the new common
2233 symbol in the dynamic object.
2234
10adf131
BE		 22352005-02-24 Ben Elliston <bje@au.ibm.com>
2236
2237 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2238 * format.c (bfd_check_format_matches): Likewise.
2239 * archive.c (BFD_GNU960_ARMAG): Likewise.
2240 (bfd_generic_archive_p): Likewise.
2241 (_bfd_write_archive_contents): Likewise.
2242
60b779bf
L		 22432005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2244
2245 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2246 * configure: Regenerate.
2247
1f02cbd9
JB		 22482005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2249
2250 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2251 COMDAT group sections to have default visibility.
2252
f60ca5e3
AM		 22532005-02-24 Alan Modra <amodra@bigpond.net.au>
2254
2255 * coffcode.h (coff_print_aux): Warning fix.
2256 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2257 instead of section pointer to identify.
2258 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2259 the correct size buffer for local sym mangling too.
2260 (h8300_bfd_link_add_symbols): Likewise.
2261 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2262 warning.
2263 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2264 * elf32-xtensa.c (literal_value_hash): Warning fix.
2265 * versados.c (process_otr): Warning fix.
2266 (versados_canonicalize_reloc): Likewise.
2267 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2268 * vms.c (fill_section_ptr): Warning fix.
2269
9a5d8e72
L		 22702005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2271
2272 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2273 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2274
4b6c0f2f
NC		 22752005-02-23 Nick Clifton <nickc@redhat.com>
2276
abc0f8d0
NC		 2277 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2278 the relvaddr field of the Elf32_crinfo structure.
2279
9b69b847
NC		 2280 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2281 variables that are passed by reference to
2282 m68hc11_get_relocation_value in case that function does not
2283 initialise them.
2284
90e868ac
NC		 2285 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2286 return statements and replace with a single return at the end of
2287 the function. This helps pacify the flow analysis code in gcc 4.0.
2288
4b6c0f2f
NC		 2289 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2290 strtab to avoid compile time warning.
2291
c3e8c140
BE		 22922005-02-23 Ben Elliston <bje@au.ibm.com>
2293
2294 * opncls.c (bfd_zalloc): Document this function.
2295
ebe372c1
L		 22962005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2297
2298 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2299 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2300 Replace SEC_SHARED with SEC_COFF_SHARED.
2301 (styp_to_sec_flags): Likewise.
2302
2303 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2304 (TARGET_LITTLE_SYM): Likewise.
2305
2306 * section.c (SEC_ARCH_BIT_0): Removed.
2307 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2308 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2309 (SEC_SHARED): Renamed to ...
2310 (SEC_COFF_SHARED): This.
2311 (SEC_BLOCK): Renamed to ...
2312 (SEC_TIC54X_BLOCK): This.
2313 (SEC_CLINK): Renamed to ...
2314 (SEC_TIC54X_CLINK): This.
2315 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
2316 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
2317 end.
2318 * bfd-in2.h: Regenerated.
2319
26bf4e33
FF		 23202005-02-21 Fred Fish <fnf@specifixinc.com>
2321
2322 * dwarf2.c (find_abstract_instance_name): Call recursively
2323 to handle a DW_AT_specification.
2324
e6daada3
TS		 23252005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2326
2327 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
2328 mips_elf_create_dynamic_relocation,
2329 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
2330 Remove #if 0'd code.
2331
d25604af
AM		 23322005-02-21 Alan Modra <amodra@bigpond.net.au>
2333
2334 * Makefile.am: Run "make dep-am"
2335 * Makefile.in: Regenerate.
2336
fedf8d51
AM		 23372005-02-21 Alan Modra <amodra@bigpond.net.au>
2338
2339 * coffgen.c (bfd_coff_get_comdat_section): Check that
2340 coff_section_data isn't NULL.
2341
f075ee0c
AM		 23422005-02-21 Alan Modra <amodra@bigpond.net.au>
2343
2344 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
2345 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
2346 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
2347 useless assignments.
2348 (xcoff_write_archive_contents_big): Likewise.
2349 (_bfd_xcoff_put_ldsymbol_name): Likewise.
2350 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
2351 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
2352 * cofflink.c (process_embedded_commands): Warning fixes.
2353 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
2354 Warning fixes.
2355 * dwarf2.c: Warning fixes.
2356 * elf-bfd.h: Likewise.
2357 * elf-eh-frame.c: Likewise.
2358 * elf-strtab.c: Likewise.
2359 * elf.c: Likewise.
2360 * elf32-m68k.c: Likewise.
2361 * elf32-ppc.c: Likewise.
2362 * elf32-sh-symbian.c: Likewise.
2363 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
2364 * elf64-sh64.c: Likewise.
2365 * peicode.h: Likewise.
2366 * elf64-mmix.c: Warning fixes.
2367 * elfcode.h: Likewise.
2368 * elfxx-mips.c: Likewise.
2369 * libbfd-in.h: Likewise.
2370 * libbfd.c: Likewise.
2371 * mach-o.c: Likewise.
2372 * merge.c: Likewise.
2373 * mmo.c: Likewise.
2374 * opncls.c: Likewise.
2375 * pef.c: Likewise.
2376 * srec.c: Likewise.
2377 * vms-hdr.c: Likewise.
2378 * vms-tir.c: Likewise.
2379 * xtensa-isa.c: Likewise.
2380 * xtensa-modules.c: Likewise.
2381 * xsym.c: Likewise.
2382 (pstrcmp): Use correct choice of string lengths. Fix return value.
2383 (bfd_sym_module_name): Correct string length.
2384 * bfd-in2.h: Regenerate.
2385 * libbfd.h: Regenerate.
2386
68320ddb
AO		 23872005-02-17 Alexandre Oliva <aoliva@redhat.com>
2388
2389 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
fedf8d51 2390 uninitialized check_segment[1] in TLSMOFF case.
68320ddb
AO		 2391 Reported by Alan Modra.
2392 (elf32_frv_relocate_section): Improve errors and warnings.
2393
1808e341
AM		 23942005-02-17 Alan Modra <amodra@bigpond.net.au>
2395
2396 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
2397
5ff625e9
AM		 23982005-02-16 Alan Modra <amodra@bigpond.net.au>
2399
2400 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
2401 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
2402 * pef.c (bfd_pef_scan): Don't ignore return value of
2403 bfd_pef_scan_start_address.
7e3102a7
AM		 2404 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
2405 bfd_mach_o_scan_start_address.
2406 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
2407 * elfxx-mips.c: Remove unnecessary prototypes.
2408 (sort_dynamic_relocs_64): Abort if not BFD64.
5ff625e9 2409
92b7a70f
AM		 24102005-02-16 Alan Modra <amodra@bigpond.net.au>
2411
2412 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
2413 Skip toc reloc adjust if reloc_count is zero.
2414
d6f16593 24152005-02-15 Nigel Stephens <nigel@mips.com>
fedf8d51 2416 Maciej W. Rozycki <macro@mips.com>
d6f16593
MR		 2417
2418 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2419 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2420 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2421 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2422 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2423 dst_mask.
2424 (mips16_gprel_reloc): Remove bit shuffling; call
2425 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2426 and _bfd_mips16_elf_reloc_shuffle() instead.
2427 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2428 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2429 relocs.
2430 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
2431 elf_mips16_howto_table_rel.
2432 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
2433 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
2434 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2435 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
2436 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2437 dst_mask.
2438 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
2439 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
2440 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
2441 placeholders.
2442 (mips16_gprel_reloc): Remove bit shuffling; call
2443 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2444 and _bfd_mips16_elf_reloc_shuffle() instead.
2445 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2446 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2447 relocs.
2448 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
2449 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
2450 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2451 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2452 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2453 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2454 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2455 dst_mask.
2456 (mips16_gprel_reloc): Remove bit shuffling; call
2457 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2458 and _bfd_mips16_elf_reloc_shuffle() instead.
2459 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2460 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2461 relocs.
2462 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
2463 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
2464 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
2465 handle bit shuffling for MIPS16 relocs.
2466 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2467 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
2468 and _bfd_mips16_elf_reloc_shuffle().
2469 (_bfd_mips_elf_generic_reloc): Likewise.
2470 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
2471 and R_MIPS16_LO16.
2472 (mips_elf_obtain_contents): Remove bit shuffling.
2473 (mips_elf_perform_relocation): Likewise; call
2474 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
2475 instead.
2476 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
2477 and R_MIPS16_LO16.
2478 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
2479 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2480 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
2481 (BFD_RELOC_MIPS16_HI16_S): Likewise.
2482 (BFD_RELOC_MIPS16_LO16): Likewise.
2483 * bfd-in2.h: Regenerate.
2484 * libbfd.h: Regenerate.
2485
0ca3e455
JB		 24862005-02-15 Jan Beulich <jbeulich@novell.com>
2487
2488 * elfxx-ia64.c (ia64_howto_table): Correct strings for
2489 R_IA64_DTPMOD64[LM]SB.
2490
c5509b92
L		 24912005-02-14 H.J. Lu <hongjiu.lu@intel.com>
2492
2493 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
2494 backward branch in the same section.
2495 (elfNN_ia64_relocate_section): Inform users that the input
2496 section is too big to relax br instruction when overflow
2497 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
2498 and R_IA64_PCREL21F.
2499
5cba516c
NC		 25002005-02-14 Orjan Friberg <orjanf@axis.com>
2501
2502 * elfcore.h (elf_core_file_p): Move the call to
2503 elf_backend_object_p to allow the correct machine to be set before
2504 processing the program headers.
2505
b59a68e1
NC		 25062005-02-14 Nick Clifton <nickc@redhat.com>
2507
2508 PR binutils/716
2509 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
2510 aware flag from the input bfd to the output bfd.
2511
254f0426
MR		 25122005-02-11 Maciej W. Rozycki <macro@mips.com>
2513
2514 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
2515 R_MIPS_LITERAL relocations for external symbols.
2516 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
2517 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
2518
e91cdea7
L		 25192005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2520
2521 * bfd-in2.h: Rebuilt.
2522
67687978
PB		 25232005-02-11 Paul Brook <paul@codesourcery.com>
2524
2525 * elf-bfd.h (struct elf_link_hash_table): Add
2526 is_relocatable_executable.
2527 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
2528 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
2529 symbols in relocatable executables.
2530 (bfd_elf_record_link_assignment): Create dynamic section symbols in
2531 relocatable executables.
2532 (_bfd_elf_link_renumber_dynsyms): Ditto.
2533 (bfd_elf_final_link): Ditto.
2534 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
2535 relocations into relocatable executables.
2536 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
2537 executables. Also copy absolute relocations.
2538 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
2539 in relocatable executables.
2540 (allocate_dynrelocs): Copy relocations for relocatable executables.
2541 Output dynamic symbols for symbols defined in linker scripts.
2542
ca724bf2
NC		 25432005-02-11 Nick Clifton <nickc@redhat.com>
2544
4b74b983
NC		 2545 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
2546 to avoid a compile time warning.
2547
ca724bf2
NC		 2548 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
2549 BFD_ASSERT.
2550
3e25964f
NC		 2551 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
2552 inclusion of coffcode.h so that it is actually picked up.
2553
cb7a88a4
NC		 2554 * coffcode.h (coff_std_swap_table): Add an unused attribute in
2555 case it is not used.
2556
596c83ec
NC		 2557 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
2558 structure and macro.
2559
6c408f53
NC		 2560 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
2561 array.
2562
d5b2f13b
NC		 2563 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
2564 to protect the declaration of this array.
2565
169a6afd
NC		 2566 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
2567 Avoid call to memcpy with a size of 0.
2568
2917689a
AM		 25692005-02-12 Alan Modra <amodra@bigpond.net.au>
2570
2571 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
2572 old-style branches to undefined dot-symbols which will be
2573 satisfied by a plt call.
2574
40d16e0b
AM		 25752005-02-11 Alan Modra <amodra@bigpond.net.au>
2576
2577 * elf64-ppc.c (move_plt_plist): New function, extracted from..
2578 (ppc64_elf_copy_indirect_symbol): ..here.
2579 (func_desc_adjust): Use move_plt_plist.
2580
e37c699c
PB		 25812005-02-10 Paul Brook <paul@codesourcery.com>
2582
2583 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2584
6fa3860b
PB		 25852005-02-10 Paul Brook <paul@codesourcery.com>
2586
2587 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2588 symbols local.
2589 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2590 (elf_link_renumber_local_hash_table_dynsyms): New function.
2591 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2592
d457dcf6
JJ		 25932005-02-10 Jakub Jelinek <jakub@redhat.com>
2594
2595 * bfd-in.h (BFD_LINKER_CREATED): Define.
2596 * bfd-in2.h: Rebuilt.
2597 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2598 BFD_LINKER_CREATED bfds when determining input bfds without
2599 .note.GNU-stack section.
2600
7f05722e
MR		 26012005-02-10 Maciej W. Rozycki <macro@mips.com>
2602
2603 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2604 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2605 relocations against external symbols unchanged.
2606
ccf5f610
PB		 26072005-02-08 Paul Brook <paul@codesourcery.com>
2608
2609 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2610 sections.
2611
370a0e1b
HPN		 26122005-02-08 Hans-Peter Nilsson <hp@axis.com>
2613
2614 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2615 prefix here.
2616
99277196
MR		 26172005-02-07 Maciej W. Rozycki <macro@mips.com>
2618
2619 * elf64-mips.c: Fix formatting throughout.
2620
6422fbef
MR		 26212005-02-07 Maciej W. Rozycki <macro@mips.com>
2622
2623 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2624
303e4c21
AO		 26252005-02-07 Alexandre Oliva <aoliva@redhat.com>
2626
2627 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2628 *ABS*/*UND* sections.
2629 (elf32_frv_relocate_section): Move zero-addend-required error...
2630 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
2631 missing needed TLS section.
2632
c3864421
HPN		 26332005-02-07 Hans-Peter Nilsson <hp@axis.com>
2634
2635 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2636 being the last symbol.
9f400ee9
HPN		 2637 (aout_link_add_symbols): Just return TRUE if a warning
2638 symbol was last.
c3864421 2639
765f2ef6
MR		 26402005-02-07 Maciej W. Rozycki <macro@mips.com>
2641
2642 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2643 R_MIPS_GPREL32 relocations against external symbols.
2644 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2645 comment.
2646
1b3a8575
AM		 26472005-02-07 Alan Modra <amodra@bigpond.net.au>
2648
2649 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2650 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2651 elf_string_from_elf_strtab.
2652 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2653 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2654 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2655 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2656 looking at cached symtab info first, before iterating over headers.
2657 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2658 * elfcode.h (elf_object_p): Don't load section header stringtab
2659 specially.
2660
90f487df
L		 26612005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2662
2663 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2664 against protected function when building shared library.
2665
2666 PR 584
2667 * elf64-x86-64.c (is_32bit_relative_branch): New.
2668 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2669 protected function symbol when building shared library for
2670 32bit relative branch instruction.
2671
c4f68ce3
AM		 26722005-02-06 Alan Modra <amodra@bigpond.net.au>
2673
2674 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2675 syms when doing a relocatable link.
2676 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2677 at u.def.section.
2678 (ppc64_elf_tls_setup): Likewise.
2679 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2680
908b32fc
AM		 26812005-02-04 Alan Modra <amodra@bigpond.net.au>
2682
2683 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2684 (link_hash_newfunc): Clear all locals using memset.
2685 (make_fdh): Remove flags param. Always create fake func desc
2686 weak. Link the descriptor with the code entry sym.
2687 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2688 (add_symbol_adjust): Adjust make_fdh call.
2689 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2690 descriptor to strong undefined if code entry is strong.
2691
4ea42fb7
AM		 26922005-02-04 Alan Modra <amodra@bigpond.net.au>
2693
2694 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2695 lookup here. Set to new before calling bfd_link_repair_undef_list.
2696 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2697
10d86c8a
AM		 26982005-02-03 Alan Modra <amodra@bigpond.net.au>
2699
2700 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2701
11f25ea6
AM		 27022005-02-03 Alan Modra <amodra@bigpond.net.au>
2703
2704 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2705 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2706 before the as-needed lib was loaded. Abort on unexpected refs.
2707
4f40114d
AM		 27082005-02-02 Alan Modra <amodra@bigpond.net.au>
2709
ec13b3bb
AM		 2710 * elflink.c (elf_smash_syms): Expand comments.
2711 (elf_link_add_object_symbols): Only call elf_smash_syms for
2712 as-needed dynamic objects.
2713
4f40114d
AM		 2714 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2715 everything, just the field specific to ia64.
336549c1 2716 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4f40114d 2717
bb700d78
AM		 27182005-02-01 Alan Modra <amodra@bigpond.net.au>
2719
2720 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2721 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2722 undefined syms.
2723 (struct add_symbol_adjust_data): New.
2724 (add_symbol_adjust): Make an undefweak func desc for old ABI
2725 objects to link with --as-needed shared libs. Return fail status.
2726 Don't adjust old ABI func entry sym to weak if func desc syms
2727 isn't defined.
2728 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2729 and return status.
2730
1ffd1c2f
HPN		 27312005-02-01 Hans-Peter Nilsson <hp@axis.com>
2732
2733 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2734 for clarity.
2735
77cfaee6
AM		 27362005-02-01 Alan Modra <amodra@bigpond.net.au>
2737
2738 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2739 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2740 remove anything but new and undefweak.
2741 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2742 existing _DYNAMIC.
2743 (_bfd_elf_create_dynamic_sections): Formatting.
2744 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2745 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2746 (struct elf_smash_data): New.
2747 (elf_smash_syms): New function.
2748 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2749 unneeded dynamic objects to loaded list.
2750 (elf_link_output_extsym): Don't handle as-needed here. Strip
2751 bfd_link_hash_new symbols.
2752 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2753 delref when dynindx is already -1.
2754 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2755 symbols.
2756 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2757
b15c48d1
BE		 27582005-02-01 Ben Elliston <bje@au.ibm.com>
2759
2760 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2761
0983f4eb 27622005-02-01 Ben Elliston <bje@au.ibm.com>
0e71e495
BE		 2763
2764 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2765 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2766 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2767 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2768 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2769 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2770 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2771 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2772 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2773 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2774 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
11d02c41 2775 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
0e71e495
BE		 2776 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2777 throughout. Similarly, collapse #if 1'd code.
2778
27792005-02-01 Ben Elliston <bje@au.ibm.com>
2780
0983f4eb
BE		 2781 * elf-bfd.h (bfd_elf_discard_group): Remove.
2782 * elf.c (bfd_elf_discard_group): Likewise.
2783 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2784
8c946ed5
RS		 27852005-01-31 Richard Sandiford <rsandifo@redhat.com>
2786
2787 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2788 (_bfd_elf_eh_frame_address_size): Declare.
2789 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2790 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2791 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2792 (elf_backend_eh_frame_address_size): Define.
2793 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2794 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2795 size from the new backend hook.
2796 (_bfd_elf_write_section_eh_frame): Likewise.
2797 (_bfd_elf_eh_frame_address_size): New function.
2798
c46f8c51
AC		 27992005-01-31 Andrew Cagney <cagney@gnu.org>
2800
2801 * configure: Regenerate to track ../gettext.m4.
2802
5cd3778d
MM		 28032005-01-31 Mark Mitchell <mark@codesourcery.com>
2804
2805 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2806 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
ec13b3bb 2807
d6486796
NC		 28082005-01-31 Nick Clifton <nickc@redhat.com>
2809
2810 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2811 sparc-lynxos, vax-vms) be obsolete.
2812
b1342370
DJ		 28132005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2814
2815 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2816 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2817 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2818 * elfcode.h (elf_object_p): Use minpagesize instead of
2819 maxpagesize.
2820 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2821 (elfNN_bed): Include ELF_MINPAGESIZE.
2822
319850b4
JB		 28232005-01-28 Julian Brown <julian@codesourcery.com>
2824
2825 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2826 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2827 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2828 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
ec13b3bb 2829 passing flag value from ld. Set flag value in global hash table entry.
319850b4 2830 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
ec13b3bb 2831 relocation.
319850b4 2832
a53bf506
AC		 28332005-01-27 Andrew Cagney <cagney@gnu.org>
2834
2835 * configure: Regenerate to track ../gettext.m4 change.
2836
dc4c9c19
MM		 28372005-01-25 Mark Mitchell <mark@codesourcery.com>
2838
2839 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
ec13b3bb 2840 SymbianOS.
dc4c9c19 2841
90219bd0
AO		 28422005-01-25 Alexandre Oliva <aoliva@redhat.com>
2843
2844 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2845 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2846 for TLSMOFF.
2847 * reloc.c: Add R_FRV_TLSMOFF.
2848 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2849 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2850 (elf32_frv_relocate_section): Handle it.
2851 (elf32_frv_check_relocs): Likewise.
2852 * libbfd.h, bfd-in2.h: Rebuilt.
2853 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2854 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2855 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2856 such that they return the constant in gr9.
2857 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2858 symbols.
2859 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2860 too, such that they shrink on relaxation.
2861 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2862 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2863 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2864 if we can guarantee the use of 16-bit constants.
2865 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2866 Introduce TLS support for FR-V FDPIC.
2867 * reloc.c: Add TLS relocations.
2868 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2869 (elf32_frv_rel_tlsdesc_value_howto): New.
2870 (elf32_frv_rel_tlsoff_howto): New.
2871 (frv_reloc_map): Add new mappings.
2872 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2873 reloc information.
2874 (frvfdpic_dynamic_got_plt_info): New.
2875 (frvfdpic_plt_tls_ret_offset): New.
2876 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2877 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2878 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2879 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2880 section as local.
2881 (struct frvfdpic_relocs_info): Add TLS fields.
2882 (frvfdpic_relocs_info_hash): Warning clean up.
2883 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2884 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2885 (FRVFDPIC_TLS_BIAS): Define.
2886 (tls_biased_base): New.
2887 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2888 relocations.
2889 (frv_reloc_type_lookup): Likewise.
2890 (frvfdpic_info_to_howto_rel): Likewise.
2891 (elf32_frv_relocate_section): Likewise.
2892 (_frv_create_got_section): Create the PLT section here.
2893 (elf32_frvfdpic_create_dynamic_sections): Not here.
2894 (_frvfdpic_count_nontls_entries): Move out of...
2895 (_frvfdpic_count_got_plt_entries): ... here.
2896 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2897 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2898 support.
2899 (_frvfdpic_relax_tls_entries): New.
2900 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2901 (_frvfdpic_get_tlsdesc_entry): New.
2902 (_frvfdpic_assign_got_entries): Add TLS support.
2903 (_frvfdpic_assign_plt_entries): Likewise.
2904 (_frvfdpic_reset_got_plt_entries): New.
2905 (_frvfdpic_size_got_plt): Move out of...
2906 (elf32_frvfdpic_size_dynamic_sections): ... here.
2907 (_frvfdpic_relax_got_plt_entries): New.
2908 (elf32_frvfdpic_relax_section): New.
2909 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2910 (elf32_frv_check_relocs): Add TLS support.
2911 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2912 * libbfd.h, bfd-in2.h: Rebuilt.
2913
8615f3f2
AM		 29142005-01-25 Alan Modra <amodra@bigpond.net.au>
2915
2916 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2917 loadable reloc sections.
2918 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2919 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2920
7e9f0867
AM		 29212005-01-25 Alan Modra <amodra@bigpond.net.au>
2922
2923 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2924 sections immediately when linking shared libs. Instead, wait until
2925 we know a lib is needed.
2926 (_bfd_elf_link_create_dynstrtab): Extract from..
2927 (_bfd_elf_link_create_dynamic_sections_): ..here.
2928 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2929 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2930 for non-existent .dynamic.
2931 (elf_link_output_extsym): Don't complain about undefined symbols
2932 in as-needed dynamic libs that aren't actually linked.
2933
45181ed1
AC		 29342005-01-24 Andrew Cagney <cagney@gnu.org>
2935
2936 * configure: Regenerate, ../gettext.m4 was updated.
2937
753e3eb6
BE		 29382005-01-21 Ben Elliston <bje@au.ibm.com>
2939
2940 * aout-encap.c: Remove unused file.
2941
1c16dfa5
L		 29422005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2943
2944 PR 679
2945 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2946 non-function symbols are local.
2947 (_bfd_elf_symbol_refs_local_p): Likewise.
2948
1449d79b
AM		 29492005-01-18 Alan Modra <amodra@bigpond.net.au>
2950
2951 * bfd.c (bfd_link_just_syms): Add abfd param.
2952 * bfd-in2.h: Regenerate.
2953
dcf507a6
RS		 29542005-01-17 Richard Sandiford <rsandifo@redhat.com>
2955
2956 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2957 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2958 instructions. If the amount of padding is known, reduce the size
2959 of the CIE or FDE by that amount.
2960
2c42be65
RS		 29612005-01-17 Richard Sandiford <rsandifo@redhat.com>
2962
2963 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2964 augmentation_size. Use bfd_signed_vmas for data_align.
2965 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2966 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2967 functions. Don't read past the end of the enclosing CIE or FDE.
2968 (skip_bytes): New utility function.
2969 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2970 sanity checking.
2971 (_bfd_elf_write_section_eh_frame): Use new functions.
2972
acfe5567
RS		 29732005-01-17 Richard Sandiford <rsandifo@redhat.com>
2974
2975 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2976 assert-style REQUIRE() macro to handle sanity checks.
2977
c0c28ab8
L		 29782005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2979
2980 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2981 (comp_unit): Here.
2982 (read_unsigned_leb128): Removed.
2983 (read_signed_leb128): Removed.
2984 (find_abstract_instance_name): Updated.
2985 (parse_comp_unit): Accept info_ptr_unit.
2986 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2987 comp unit and pass it to parse_comp_unit.
2988
2989 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2990 (read_signed_leb128): Moved to ...
2991 * libbfd.c: Here.
2992
2993 * libbfd-in.h (read_unsigned_leb128): New prototype.
2994 (read_signed_leb128): Likewise.
2995 * libbfd.h: Regenerated.
2996
e38bc3b5
NC		 29972005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2998 Nick Clifton <nickc@redhat.com>
2999
3000 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3001 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3002 arch_sh4a_nofpu_up in order to match the external names and make the
3003 testsuite's job easier.
3004 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3005 names.
3006 * bfd-in2.h: Regenerate.
3007
8fb84ecc
AC		 30082005-01-15 Andrew Cagney <cagney@gnu.org>
3009
3010 * bfd.m4: New file.
3011 * acinclude.m4: Move BFD_NEED_DECLARATION,
3012 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3013 the new file bfd.m4. Include ../bfd/bfd.m4.
3014 * configure: Re-generate.
8615f3f2 3015
b4a38de6
AM		 30162005-01-12 Alan Modra <amodra@bigpond.net.au>
3017
3018 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3019 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3020 reaching PLT.
3021 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3022 R_PPC_RELAX32PC_PLT.
3023
3eb128b2
AM		 30242005-01-11 Alan Modra <amodra@bigpond.net.au>
3025
3026 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3027 symbols.
3028 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3029 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3030 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3031 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3032 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3033 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3034 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3035 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3036 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3037 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3038 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3039 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3040 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3041 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3042
264a1fe0
AM		 30432005-01-11 Alan Modra <amodra@bigpond.net.au>
3044
3045 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3046 .dynsbss flags.
3047
5c4504f7
NC		 30482005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3049
3050 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3051 * bfd-in2.h: Regenerate.
3052 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3053 to support these new machine values.
3054 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3055 the maxq10.
3056 (bfd_maxq_arch): Update values for the maxq20.
3057
669460c7
EB		 30582005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3059
3060 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3061 non-shared object, do not reserve space in .plt and .rela.plt for
3062 regular symbols neither defined nor referenced in shared objects.
3063
a51a7930
EB		 30642005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3065
01aac484
EB		 3066 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3067 to zero the structure.
3068 (create_got_section): Use BFD_ASSERT instead of abort.
a51a7930
EB		 3069 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3070 'srelgot' fields.
3071 (create_got_section): New function.
3072 (sparc64_elf_create_dynamic_sections): Likewise.
3073 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3074 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3075 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3076 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3077 (sparc64_elf_finish_dynamic_symbol): Likewise.
3078 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3079 (elf_backend_create_dynamic_sections): Define to
3080 sparc64_elf_create_dynamic_sections.
3081
151e5294
EB		 30822005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3083
3084 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3085 (elf_backend_omit_section_dynsym): Define to it.
3086 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3087 (elf_backend_omit_section_dynsym): Define to it.
3088
6f79b219
JJ		 30892005-01-07 Jakub Jelinek <jakub@redhat.com>
3090
3091 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3092 PT_DYNAMIC segment, unless .dynamic.
3093
4e7fd91e
PB		 30942005-01-06 Paul Brook <paul@codesourcery.com>
3095
3096 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3097 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3098 * configure: Regenerate.
3099 * elf32-arm.c: Add VxWorks target bfd.
3100 (USE_REL): Remove.
3101 (elf32_arm_link_hash_table): Add use_rel.
3102 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3103 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3104 Correct offset calculation for RELA case.
3105 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3106 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3107 (elf32_arm_vxworks_link_hash_table_create): New function.
3108 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3109 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3110 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3111
4c52953f
AM		 31122005-01-06 Alan Modra <amodra@bigpond.net.au>
3113
3114 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3115 multi_toc_needed.
3116 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3117 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3118 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3119 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3120 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3121 (toc_adjusting_stub_needed): Rewrite.
3122 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3123 toc tests. Adjust for toc_adjusting_stub_needed changes.
3124 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3125 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3126 * section.c: Expand comment on backend bits.
3127 * bfd-in2.h: Regenerate.
3128 * libbfd.h: Regenerate.
3129
f03d65b4
AM		 31302005-01-06 Alan Modra <amodra@bigpond.net.au>
3131
3132 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3133 toc adjusting stub, do not test source section flags.
3134
8af139b3
EB		 31352005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3136
3137 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3138 from STABS debugging sections again.
3139
06f22d7e
FF		 31402005-01-05 Fred Fish <fnf@specifixinc.com>
3141
3142 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3143 (find_abstract_instance_name): New function.
3144 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3145 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3146 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3147
83a358aa
PB		 31482004-12-31 Paul Brook <paul@copdesourcery.com>
3149
3150 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3151
b996922c
AM		 31522004-12-31 Alan Modra <amodra@bigpond.net.au>
3153
3154 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3155 Commit missing changes from 2004-12-22.
3156 * bfd-in2.h: Regenerate.
3157
17a83432
TL		 31582004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3159
3160 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3161
d69f560c
KW		 31622004-12-21 Kris Warkentin <kewarken@qnx.com>
3163
3164 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3165 Add 'base' argument for constructing register sections. Reformat.
3166 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3167 gp and fp regs. Reformat.
4c52953f 3168
750bce0e
NC		 31692004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3170
3171 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3172 * bfd-in2.h: Regenerate.
3173 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3174 (avr_reloc_map): Likewise.
3175 (avr_final_link_relocate): Likewise.
3176
a5db907e
AM		 31772004-12-22 Alan Modra <amodra@bigpond.net.au>
3178
3179 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3180 as-needed dynamic libs as undefined.
3181 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3182 libs when finding they are needed.
3183
8860955f
AM		 31842004-12-20 Alan Modra <amodra@bigpond.net.au>
3185
3186 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3187 (opd_entry_value): Use opd_relocs if available.
3188 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3189 copy .opd relocations to opd_relocs.
3190 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3191
1e50d24d
RS		 31922004-12-16 Richard Sandiford <rsandifo@redhat.com>
3193
3194 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3195 * elf32-v850.c (v850_elf_howto_table): Add entry for
3196 R_V850_LO16_SPLIT_OFFSET.
3197 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3198 (v850_elf_perform_lo16_relocation): New function, extracted from...
3199 (v850_elf_perform_relocation): ...here. Use it to handle
3200 R_V850_LO16_SPLIT_OFFSET.
3201 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3202 R_V850_LO16_SPLIT_OFFSET.
3203 * libbfd.h, bfd-in2.h: Regenerate.
3204
2fbd2a87
NC		 32052004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3206
3207 * config.bfd: Add s390x-ibm-tpf support.
3208
06302770
TL		 32092004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3210
8860955f 3211 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
06302770
TL		 3212 to prototype, to make hash info available.
3213 Prevent wrapped symbols from being adjusted twice.
3214
c314987d
RS		 32152004-12-14 Richard Sandiford <rsandifo@redhat.com>
3216
3217 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3218 overflow for calls to undefined weak symbols.
3219
5c799c07
AM		 32202004-12-11 Alan Modra <amodra@bigpond.net.au>
3221
3222 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3223 canonical sections syms have a name.
3224
645ea6a9
AM		 32252004-12-11 Alan Modra <amodra@bigpond.net.au>
3226
3227 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3228 have been adjusted for output.
3229 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3230
0e2cfdce
AM		 32312004-12-10 Alan Modra <amodra@bigpond.net.au>
3232
be8dd2ca
AM		 3233 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3234 add symtab_hdr param.
0e2cfdce
AM		 3235 (group_signature): Update calls.
3236 * elf-bfd.h (bfd_elf_sym_name): Update.
3237 * elf32-ppc.c (ppc_elf_relocate_section): Update.
8860955f
AM		 3238 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3239 (ppc64_elf_relocate_section): Update.
0e2cfdce
AM		 3240 * elflink.c (elf_link_input_bfd): Update.
3241
138f35cc
JJ		 32422004-12-10 Jakub Jelinek <jakub@redhat.com>
3243
3244 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3245 st_shndx on STT_SECTION sections.
3246
f9cfae62
DJ		 32472004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3248
3249 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3250 ELF section symbols.
3251
0d2e43ed
ILT		 32522004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3253
1367d393
ILT		 3254 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3255 return a real value, unless it is a PLT symbol.
3256 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3257 bal if possible.
3258
74f79d8d
ILT		 3259 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3260 R_MIPS_JALR entry to 0.
3261
0d2e43ed
ILT		 3262 * archures.c: Define bfd_mach_mips9000.
3263 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3264 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3265 * cpu-mips.c (I_mips9000): Define.
3266 (arch_info_struct): Add case for bfd_mach_mips9000.
3267 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3268 * bfd-in2.h: Regenerate.
3269
728b2f21
ILT		 32702004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3271
3272 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3273 overflow.
3274
45ab555d
BE		 32752004-12-07 Ben Elliston <bje@gnu.org>
3276
3277 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3278
1511ddaf
DJ		 32792004-12-06 Daniel Jacobowitz <dan@debian.org>
3280
3281 Suggested by Fergal Daly <fergal@esatclear.ie>:
3282 * simple.c (simple_dummy_multiple_definition): New function.
3283 (bfd_simple_get_relocated_section_contents): Use it.
3284
32852004-12-03 Jan Beulich <jbeulich@novell.com>
57426232
JB		 3286
3287 * elf.c (elf_find_function): Don't use the last file symbol ever,
3288 seen, but the last one seen prior to the symbol being reported.
3289 Don't report a filename at all for global symbols when that might
3290 be ambiguous/wrong.
3291
94a3258f
PB		 32922004-12-01 Paul Brook <paul@codesourcery.com>
3293
3294 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3295 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3296 version.
3297
529fcb95
PB		 32982004-12-01 Paul Brook <paul@codesourcery.com>
3299
3300 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3301 sections undefined.
3302
dea514f5
PB		 33032004-11-30 Paul Brook <paul@codesourcery.com>
3304
3305 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3306 no_pipeline_knowledge
3307 (elf32_arm_link_hash_table_create): Ditto.
3308 (bfd_elf32_arm_process_before_allocation): Ditto.
3309 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
3310 handling.
3311 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3312 prototype.
3313 * bfd-in2.h: Regenerate.
3314
edfc032f
AM		 33152004-11-30 Randolph Chung <tausq@debian.org>
3316
3317 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
3318 (elf32_hppa_grok_psinfo): New function.
3319 (elf_backend_grok_prstatus): Define.
3320 (elf_backend_grok_psinfo): Define.
3321
0be9069d
L		 33222004-11-24 H.J. Lu <hongjiu.lu@intel.com>
3323
3324 PR 574:
3325 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
3326
47cc2cf5
PB		 33272004-11-24 Paul Brook <paul@codesourcery.com>
3328
3329 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
3330
0beaef2b
PB		 33312004-11-24 Paul Brook <paul@codesourcery.com>
3332
3333 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
3334 (elf32_arm_swap_symbol_out): New function.
3335 (elf32_arm_size_info): Add.
3336 (elf_backend_size_info): Define.
3337
3dd2fcf0
DA		 33382004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3339
3340 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
3341 make_bfd_asection.
3342
de52dba4
AM		 33432004-11-19 Alan Modra <amodra@bigpond.net.au>
3344
3345 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
3346 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
3347 * nlmcode.h (nlm_write_object_contents): Warning fix.
3348
288f74fa
BW		 33492004-11-18 Bob Wilson <bob.wilson@acm.org>
3350
3351 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
3352
b7693d02
DJ		 33532004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
3354
3355 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
3356 (elf32_arm_plt_thumb_stub): New.
3357 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
3358 and plt_got_offset.
3359 (elf32_arm_link_hash_traverse): Fix typo.
3360 (elf32_arm_link_hash_table): Add obfd.
3361 (elf32_arm_link_hash_newfunc): Initialize new fields.
3362 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
3363 (elf32_arm_link_hash_table_create): Initialize obfd.
3364 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
3365 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
3366 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
3367 interworking BFD is not dynamic.
3368 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
3369 not emit glue for PLT references.
3370 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
3371 emit glue for PLT references. Support the Thumb PLT prefix.
3372 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
3373 plt_thumb_refcount.
3374 (elf32_arm_check_relocs): Likewise.
3375 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
3376 plt_thumb_refcount.
3377 (allocate_dynrelocs): Handle Thumb PLT references.
3378 (elf32_arm_finish_dynamic_symbol): Likewise.
3379 (elf32_arm_symbol_processing): New function.
3380 (elf_backend_symbol_processing): Define.
3381
353057a5
RS		 33822004-11-16 Richard Sandiford <rsandifo@redhat.com>
3383
3384 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
3385 add_fde_encoding. Remove need_relative.
3386 * elf-eh-frame.c (extra_augmentation_string_bytes)
3387 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
3388 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
3389 in cases where the CIE has no existing 'R' augmentation. Use
3390 size_of_output_cie_fde when assigning offsets. Use the final offset
3391 as the new section size.
3392 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
3393 Account for any extra augmentation bytes in the returned offset.
3394 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
3395 moved before being modified. Pad growing entries with DW_CFA_nops.
3396 Add 'z' and 'R' augmentations as directed by add_augmentation_size
3397 and add_fde_encoding.
3398
b32d3aa2
MM		 33992004-11-15 Mark Mitchell <mark@codesourcery.com>
3400
3401 * elf32-arm.c (elf32_arm_relocate_section): Use
3402 arm_real_reloc_type.
3403
5d41f0b6
RS		 34042004-11-16 Richard Sandiford <rsandifo@redhat.com>
3405
3406 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
3407 for discard relocations; don't add an R_MIPS_NONE to the main body
3408 of .rel.dyn.
3409
fc0e6df6
PB		 34102004-11-04 Paul Brook <paul@codesourcery.com>
3411
3412 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
3413 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
3414 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
3415 default version definition for unversioned symbols.
3416 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
3417 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
3418 _bfd_elf_slurp_version_tables. Set default version for unversioned
3419 imported symbols.
3420
b23e50e2
PB		 34212004-11-15 Paul Brook <paul@codesourcery.com>
3422
3423 * elflink.c (elf_link_add_object_symbols): Don't assume version
3424 indices are consecutive.
3425
f4a6705c
RS		 34262004-11-14 Richard Sandiford <rsandifo@redhat.com>
3427
3428 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
3429 composite relocations against the personality data.
3430
ee06dc07
PB		 34312004-11-13 Paul Brook <paul@codesourcery.com>
3432
3433 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
3434 R_ARM_PREL31 relocations to PLT entries.
3435 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
3436 (elf32_arm_check_relocs): Ditto.
3437
a1ace8d8
BW		 34382004-11-12 Bob Wilson <bob.wilson@acm.org>
3439
3440 * xtensa-isa.c (xtensa_interface_class_id): New.
3441
e4115460
BW		 34422004-11-11 Bob Wilson <bob.wilson@acm.org>
3443
3444 * elf32-xtensa.c (property_table_compare): Remove assertion about
3445 entries with the same address and non-zero size.
3446 (xtensa_read_table_entries): Report such entries as errors.
3447
6366ff1e
MM		 34482004-11-11 Mark Mitchell <mark@codesourcery.com>
3449
3450 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
3451 R_ARM_RELATIVE on Symbian OS.
3452
b34af79c
MM		 34532004-11-09 Mark Mitchell <mark@codesourcery.com>
3454
e6dc21b6
MM		 3455 * som.c (som_bfd_print_private_bfd_data): New function.
3456 (som_object_setup): Save the auxiliary header. Don't assume that
3457 zero is an invalid entry point for a shared library.
3458 (som_object_p): Allocate the auxiliary header on the heap.
3459
b34af79c
MM		 3460 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
3461 declaration.
3462 (elf32_arm_symbian_modify_segment_map): Likewise.
3463
08d1f311
DJ		 34642004-11-09 Daniel Jacobowitz <dan@debian.org>
3465
3466 From David Poole <daveml@mbuf.com>:
3467 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
3468 (elf32_arm_size_dynamic_sections): Call it.
3469
0306b3bf
AM		 34702004-11-09 Alan Modra <amodra@bigpond.net.au>
3471
3472 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
3473 (ALL_MACHINES_CFILES): Fix typo.
3474 * Makefile.in: Regenerate.
3475 * po/SRC-POTFILES.in: Regenerate.
3476
a16385dc
MM		 34772004-11-08 Mark Mitchell <mark@codesourcery.com>
3478
3479 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
3480 R_ARM_RELATIVE relocation for Symbian OS, mention the section
3481 symbol in the relocation.
3482
0306b3bf
AM		 34832004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3484 Vineet Sharma <vineets@noida.hcltech.com>
7499d566
NC		 3485
3486 * coff-maxq.c: New File.
0306b3bf
AM		 3487 * cpu-maxq.c: New File.
3488 * coffcode.h: Likewise.
3489 * config.bfd: Likewise.
3490 * configure.in (maxqcoff_vec): New target vector.
7499d566
NC		 3491 * Makefile.am: Add support for maxq target.
3492 * configure.in: Likewise.
0306b3bf
AM		 3493 * archures.c:. Likewise.
3494 * targets.c: Likewise.
3495 * bfd_in2.h : Regenerated.
7499d566
NC		 3496 * Makefile.in: Regenerated.
3497 * configure: Regenerated.
3498 * doc/Makefile.in: Regenerated.
3499
977cdf5a
NC		 35002004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3501
3502 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
3503 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
3504 C_NT_WEAK aux entries.
3505 (_bfd_coff_generic_relocate_section): Handle undefined
3506 aliases.
3507
9dfe8738
AS		 35082004-11-07 Andreas Schwab <schwab@suse.de>
3509
3510 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
3511 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
3512 non-default visibility.
3513
c3c76620
MM		 35142004-11-01 Mark Mitchell <mark@codesourcery.com>
3515
3516 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
0306b3bf 3517 D_PAGED.
c3c76620
MM		 3518 (elf32_arm_symbian_modify_segment_map): Don't
3519 reset includes_filehdr and includes_phdrs here.
3520
7f266840
DJ		 35212004-11-04 Daniel Jacobowitz <dan@debian.org>
3522
3523 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
3524 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
3525 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
3526 dependency.
3527 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
3528 to a new removed list. Remove normal configuration stanzas.
3529 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
3530 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
3531 elfarm-nabi.lo with elf32-arm.lo.
3532 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
3533 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
3534 * elf32-arm.h: Remove.
3535 * elfarm-oabi.c: Remove.
3536 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
3537 and bfd_elf32_littlearm_oabi_vec.
3538 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
3539
bac23f82
HPN		 35402004-11-04 Hans-Peter Nilsson <hp@axis.com>
3541
3542 * config.bfd: Support crisv32-*-* like cris-*-*.
3543 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
3544 (bfd_mach_cris_v10_v32): New macros.
3545 * cpu-cris.c: Tweak formatting.
3546 (get_compatible): New function.
3547 (N): New macro.
3548 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
3549 bfd_arch_info_type:s.
3550 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
3551 get_compatible for member compatible and link bfd_cris_arch_v32 as
3552 next.
3553 * elf32-cris.c (cris_elf_pcrel_reloc)
3554 (cris_elf_set_mach_from_flags): New functions.
3555 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
3556 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
3557 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
3558 numbers for bfd_mach_cris_v32.
3559 (PLT_ENTRY_SIZE_V32): New macro.
3560 (elf_cris_plt0_entry): Drop last comma in initializer.
3561 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
3562 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
3563 PLT initializers.
3564 (cris_elf_relocate_section): Change all "%B(%A)" messages to
3565 "%B, section %A".
3566 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
3567 (elf_cris_finish_dynamic_sections): Similar.
3568 (elf_cris_adjust_dynamic_symbol): Similar.
3569 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
3570 section %A".
3571 <switch with PIC relocs>: Emit error and return FALSE for
3572 bfd_mach_cris_v10_v32.
3573 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3574 Emit warning when generating textrel reloc.
3575 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3576 (cris_elf_final_write_processing): Set flags according to mach.
3577 (cris_elf_print_private_bfd_data): Display
3578 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3579 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3580 new_flags. Don't call cris_elf_final_write_processing. Don't
3581 look at the actual elf header flags at all; use
3582 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3583 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3584 objects.
3585 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3586 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3587 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3588 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3589 * bfd-in2.h, libbfd.h: Regenerate.
3590
c5614fa4
AM		 35912004-11-04 Alan Modra <amodra@bigpond.net.au>
3592
3593 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3594 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3595 comment.
3596 (struct adjust_toc_info): New.
3597 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3598
0ebdbb83
BW		 35992004-11-03 Bob Wilson <bob.wilson@acm.org>
3600
3601 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3602 if there are no segments.
3603
675b2ace
DJ		 36042004-11-02 Daniel Jacobowitz <dan@debian.org>
3605
3606 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3607
58852c27
NC		 36082004-11-02 Nick Clifton <nickc@redhat.com>
3609
3610 * elf32-iq2000.c: Convert to ISO C90 formatting.
3611
e6857c0c
HPN		 36122004-11-02 Hans-Peter Nilsson <hp@axis.com>
3613
20288ed6 3614 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
e6857c0c 3615
bf718458
L		 36162004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3617
3618 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3619 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3620 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3621
044ad7e3
KK		 36222004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3623
3624 * elf32-sh.c (tpoff): Take alignment into account.
3625
d5cb4bb8
NC		 36262004-10-28 Nick Clifton <nickc@redhat.com>
3627
3628 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
0d48eab6 3629 performing a relocatable link.
d5cb4bb8
NC		 3630 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
3631 for MIPS ports under Irix.
3632
5b5bb741
PB		 36332004-10-27 Richard Earnshaw <rearnsha@arm.com>
3634
3635 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3636 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3637 (elf32_arm_final_link_relocate): Ditto.
3638 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3639 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3640 (elf32_arm_adjust_dynamic_symbol): Ditto.
3641 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3642 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3643 (elf32_arm_r_howto): ... To here.
3644 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3645
97ecf322
L		 36462004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3647
3648 PR 475
3649 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3650 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3651 and R_IA64_SECREL64LSB.
3652
3e3b46e5
PB		 36532004-10-26 Paul Brook <paul@codesourcery.com>
3654
3655 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3656 (bfd_elf_size_dynamic_sections): Create default version definition.
3657 (elf_link_output_extsym): Adjust for default symbol version.
3658
aa69fe43
HPN		 36592004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3660
278b4623
HPN		 3661 * mmo.c: Adjust to ISO C.
3662
aa69fe43
HPN		 3663 * mmo.c (mmo_write_section_description): New function broken out
3664 of mmo_internal_write_section.
3665 (mmo_internal_write_section): For each of .text and .data, call
3666 mmo_write_section_description before outputting contents if it has
3667 nontrivially deducible vma or contents.
3668 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3669 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3670 symbols if found within the .data address range.
3671
ed040321
DJ		 36722004-10-24 Daniel Jacobowitz <dan@debian.org>
3673
3674 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3675
830866af
HPN		 36762004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3677
3678 * mmo.c (File Layout): Correct place of misplaced blurb about
3679 special data.
3680
5f417ca3
MK		 36812004-10-22 Mark Kettenis <kettenis@gnu.org>
3682
3683 * config.bfd: Add mips64*-*-openbsd.
3684
823fc61f
BW		 36852004-10-21 Bob Wilson <bob.wilson@acm.org>
3686
3687 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3688 statements.
3689
8697aafb
L		 36902004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3691
3692 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3693 * configure: Regenerate.
3694
dfeffb9f
L		 36952004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3696
3697 PR 463
3698 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3699 to linker reloc_overflow callback.
3700 (aout_link_input_section_ext): Likewise.
3701 (aout_link_reloc_link_order): Likewise.
3702 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3703 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3704 Likewise.
3705 (alpha_relocate_section): Likewise.
3706 * coff-arm.c (coff_arm_relocate_section): Likewise.
3707 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3708 * coff-h8500.c (extra_case): Likewise.
3709 * coff-i960.c (coff_i960_relocate_section): Likewise.
3710 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3711 * coff-mips.c (mips_relocate_section): Likewise.
3712 * coff-or32.c (coff_or32_relocate_section): Likewise.
3713 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3714 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3715 * coff-sh.c (sh_relocate_section): Likewise.
3716 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3717 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3718 * coff-z8k.c (extra_case): Likewise.
3719 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3720 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3721 (_bfd_coff_generic_relocate_section): Likewise.
3722 * ecoff.c (ecoff_reloc_link_order): Likewise.
3723 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3724 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3725 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3726 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3727 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3728 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3729 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3730 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3731 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3732 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3733 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3734 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3735 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3736 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3737 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3738 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3739 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3740 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3741 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3742 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3743 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3744 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3745 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3746 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3747 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3748 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3749 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3750 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3751 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3752 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3753 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3754 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3755 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3756 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3757 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3758 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3759 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3760 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3761 * elflink.c (elf_reloc_link_order): Likewise.
3762 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3763 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3764 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3765 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3766 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3767 (aout_link_reloc_link_order): Likewise.
3768 * reloc.c (bfd_generic_get_relocated_section_contents):
3769 Likewise.
3770 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3771 * simple.c (simple_dummy_reloc_overflow): Updated.
3772
1715e0e3
AS		 37732004-10-20 Andreas Schwab <schwab@suse.de>
3774
3775 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3776 (elf_backend_plt_sym_val): Define.
3777
db3d41a8
DS		 37782004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3779
3780 * config.bfd: Set targ_underscore=yes for PE COFF targets
3781
4b85d634
AM		 37822004-10-19 Alan Modra <amodra@bigpond.net.au>
3783
3784 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3785 (ppc64_elf_edit_opd): Likewise.
3786
6df4d94c
MM		 37872004-10-18 Mark Mitchell <mark@codesourcery.com>
3788
3789 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3790 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3791 set SEC_ALLOC and SEC_LOAD.
3792
00d962d1
NC		 37932004-10-18 Nick Clifton <nickc@redhat.com>
3794
3795 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3796 'name' for relocs against both local and global symbols.
3797
b58f81ae
DJ		 37982004-10-16 Daniel Jacobowitz <dan@debian.org>
3799
3800 * bfd-in2.h: Regenerate.
3801 * bfd.c (struct bfd): Add no_export.
3802 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3803
7d3f158f
AM		 38042004-10-15 Alan Modra <amodra@bigpond.net.au>
3805
3806 * config.bfd: Whitespace cleanup.
3807 * Makefile.am: Run "make dep-am"
3808 * Makefile.in: Regenerate.
3809
6d2cd210
JJ		 38102004-10-15 Jakub Jelinek <jakub@redhat.com>
3811
3812 * elflink.c (struct already_linked_section): Removed.
3813 (try_match_symbols_in_sections, already_linked): Removed.
3814 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3815 prefix of section names when finding already_linked_table
3816 chain. Compare section names. Instead of calling already_linked,
3817 do it inline and only for sections in the same already_linked_list.
3818
92e4ec35
AM		 38192004-10-15 Alan Modra <amodra@bigpond.net.au>
3820
3821 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3822 parameter. If called after _bfd_elf_write_section_eh_frame,
3823 don't allow a -2 return unless need_* bit is already set, and
3824 handle offsets adjusted for output_offset.
3825 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3826 * elf.c (_bfd_elf_section_offset): Update call.
3827
7bf6dede
L		 38282004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3829
3830 PR 440
3831 * coffcode.h (coff_compute_section_file_positions): Cast to
3832 bfd_vma when computing page alignment.
3833
c0042f5d
MM		 38342004-10-13 Mark Mitchell <mark@codesourcery.com>
3835
3836 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3837 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3838
2a1b9a48
MM		 38392004-10-12 Mark Mitchell <mark@codesourcery.com>
3840
3841 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3842 relocations use a virtual address, not a section offset.
3843
b08b5071
BW		 38442004-10-12 Bob Wilson <bob.wilson@acm.org>
3845
3846 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3847 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3848 xtensa_format_encode.
3849 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3850 (ebb_add_proposed_action): Delete.
3851
7fa3d080
BW		 38522004-10-12 Bob Wilson <bob.wilson@acm.org>
3853
3854 * elf32-xtensa.c: Use ISO C90 formatting.
3855
3656d5e3
PB		 38562004-10-12 Paul Brook <paul@codesourcery.com>
3857
3858 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3859 message.
3860
8cb51566
PB		 38612004-10-12 Paul Brook <paul@codesourcery.com>
3862
3863 * elf32-arm.h: Support EABI version 4 objects.
3864
1abc8597
AM		 38652004-10-12 Alan Modra <amodra@bigpond.net.au>
3866
3867 PR 325
3868 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3869 Don't mark as default.
3870 (bfd_x86_64_arch): Don't mark as default.
3871
9e66c942
AM		 38722004-10-12 Alan Modra <amodra@bigpond.net.au>
3873
3874 * elflink.c (enum action_discarded): New.
3875 (elf_section_complain_discarded): Delete.
3876 (elf_action_discarded): New function subsuming the above and also
3877 controlling reloc behaviour.
1abc8597 3878 (elf_link_input_bfd): Use it.
9e66c942 3879
7f1204bb
JJ		 38802004-10-11 Jakub Jelinek <jakub@redhat.com>
3881
3882 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3883 (special_sections): Add .gnu.liblist and .gnu.conflict.
3884 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3885
87e5235d
AM		 38862004-10-11 Alan Modra <amodra@bigpond.net.au>
3887
3888 PR 233
3889 * elflink.c (elf_link_input_bfd): Try harder to support
3890 relocations against symbols in removed linkonce sections.
3891
2ad770c3
AM		 38922004-10-11 Alan Modra <amodra@bigpond.net.au>
3893
029446c4
AM		 3894 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3895
2ad770c3
AM		 3896 PR 354
3897 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3898 sections do not reference symbols in non-SEC_ALLOC sections.
3899
1da212d6
AM		 39002004-10-11 Alan Modra <amodra@bigpond.net.au>
3901
3902 PR 437
3903 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3904 (_bfd_elf_link_omit_section_dynsym): Formatting.
3905
f12123c0
AM		 39062004-10-10 Alan Modra <amodra@bigpond.net.au>
3907
3908 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3909 * libbfd.h: Regnerate.
3910 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3911 * elf32-frv.c: Likewise.
3912 * elf32-m32r.c: Likewise.
3913 * elf32-ppc.c: Likewise.
3914 * elf64-hppa.c: Likewise.
3915 * elfxx-ia64.c: Likewise.
3916 * opncls.c: Likewise.
3917
fda3ecf2
AM		 39182004-10-10 Alan Modra <amodra@bigpond.net.au>
3919
3472e2e9
AM		 3920 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3921 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3922 offsets stored in struct eh_cie_fde entries before doing other
3923 work.
3924
fda3ecf2
AM		 3925 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3926 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3927 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3928 setting offsets for removed CIEs. Don't set "sec", instead set
3929 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3930 CIE in hdr_info. Only set make_relative and make_lsda_relative
3931 for CIEs. Use pointers rather than array indices.
3932 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3933 make_lsda_relative, need_* on cie_inf for FDEs.
3934 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3935 section output_offset. Delete cie_offset, instead use cie_inf
3936 pointer to CIE entry. Use need_relative and need_lsda_relative on
3937 CIE entry for FDEs. Use pointers rather than array indices.
3938
7db6994f
AM		 39392004-10-09 Alan Modra <amodra@bigpond.net.au>
3940
3941 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3942 bfd_is_target_special_symbol.
3943 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3944 * som.c (som_bfd_is_target_special_symbol): Define.
3945
3c9458e9
NC		 39462004-10-08 Nick Clifton <nickc@redhat.com>
3947
3948 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3949 * configure: Regenerate.
3950 * bfd-in2.h: Regenerate.
3951 * syms.c (bfd_is_target_special_symbol): New interface function.
3952 Returns true when a symbol should be considered to be special.
7db6994f 3953 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3c9458e9
NC		 3954 the symbol jump table.
3955 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3956 Return true iff the symbol is a mapping symbol.
3957 (bfd_elf32_bfd_is_target_special_symbol): Define.
3958 * elfxx-target.h: Provide a default definition for
3959 bfd_is_target_special_symbol.
3960 * aout-target.h: Likewise.
3961 * aout-tic30.c: Likewise.
873d03ee 3962 * binary.c: Likewise.
3c9458e9
NC		 3963 * coffcode.h: Likewise.
3964 * i386msdos.c: Likewise.
3965 * ieee.c: Likewise.
873d03ee 3966 * ihex.c: Likewise.
3c9458e9
NC		 3967 * libaout.h: Likewise.
3968 * libbfd-in.h: Likewise
3969 * libecoff.h: Likewise.
3970 * mach-o.c: Likewise.
3971 * mmo.c: Likewise.
3972 * nlm-target.h: Likewise.
3973 * oasys.c: Likewise.
3974 * pef.c: Likewise.
3975 * ppcboot.c: Likewise.
3976 * srec.c: Likewise.
3977 * tekhex.c: Likewise.
3978 * versados.c: Likewise.
3979 * vms.c: Likewise.
3980 * xcoff-target.h: Likewise.
3981 * xsym.c: Likewise.
3982 * libbfd.h: Regenerate.
3983
d2b2c203
DJ		 39842004-10-08 Daniel Jacobowitz <dan@debian.org>
3985
3986 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3987 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3988 (elf_backend_section_from_shdr): Define.
3989
864274b0
AM		 39902004-10-08 Alan Modra <amodra@bigpond.net.au>
3991
3992 * syms.c (bfd_is_local_label): Return false for file symbols.
3993
43cd72b9 39942004-10-07 Bob Wilson <bob.wilson@acm.org>
85a5ac80 3995 David Heine <dlheine@tensilica.com>
43cd72b9
BW		 3996
3997 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3998 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3999 (elf32xtensa_no_literal_movement): New global variable.
4000 (elf_howto_table): Add entries for new relocations.
4001 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4002 (property_table_compare): When addresses are equal, compare sizes and
4003 various property flags.
4004 (property_table_matches): New.
4005 (xtensa_read_table_entries): Extend to read new property tables. Add
4006 output_addr parameter to indicate that output addresses should be used.
4007 Use bfd_get_section_limit.
4008 (elf_xtensa_find_property_entry): New.
4009 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4010 (elf_xtensa_check_relocs): Handle new relocations.
4011 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4012 relocations. Use new xtensa-isa.h functions.
4013 (build_encoding_error_message): Remove encode_result parameter. Add
4014 new target_address parameter used to detect alignment errors.
4015 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4016 error handling. Use new is_operand_relocation function.
4017 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4018 Use underbar macro for error messages. Formatting.
4019 (get_const16_opcode): New.
4020 (get_l32r_opcode): Add a separate flag for initialization.
4021 (get_relocation_opnd): Operand number is no longer explicit in the
4022 relocation. Change to decode the opcode and analyze its operands.
4023 (get_relocation_slot): New.
4024 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4025 Use new xtensa-isa.h functions to handle multislot instructions.
4026 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4027 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4028 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4029 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4030 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4031 get_single_format, init_op_single_format_table): New.
4032 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4033 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4034 (contract_asm_expansion): Add error_message parameter and pass it to
4035 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4036 with R_XTENSA_SLOT0_OP.
4037 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4038 instructions. Use new xtensa-isa.h functions.
4039 (r_reloc struct): Add new virtual_offset field.
4040 (r_reloc_init): Add contents and content_length parameters. Set
4041 virtual_offset field to zero. Add contents to target_offset field for
4042 partial_inplace relocations.
4043 (r_reloc_is_defined): Check for null.
4044 (print_r_reloc): New debug function.
4045 (source_reloc struct): Replace xtensa_operand field with pair of the
4046 opcode and the operand position. Add is_abs_literal field.
4047 (init_source_reloc): Specify operand by opcode/position pair. Set
4048 is_abs_literal field.
4049 (source_reloc_compare): When target_offsets are equal, compare other
4050 fields to make sorting predictable.
4051 (literal_value struct): Add is_abs_literal field.
4052 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4053 (init_literal_value): New.
4054 (is_same_value): Replace with ...
4055 (literal_value_equal): ... this function. Add comparisons of
4056 virtual_offset and is_abs_literal fields.
4057 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4058 failure. Initialize has_last_loc field.
4059 (value_map_hash_table_delete): New.
4060 (hash_literal_value): Rename to ...
4061 (literal_value_hash): ... this. Include is_abs_literal flag and
4062 virtual_offset field in the hash value.
4063 (get_cached_value): Rename to ...
4064 (value_map_get_cached_value): ... this. Update calls to
4065 literal_value_hash and literal_value_equal.
4066 (add_value_map): Check for allocation failure. Update calls to
4067 value_map_get_cached_value and literal_value_hash.
4068 (text_action, text_action_list, text_action_t): New types.
4069 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4070 text_action_add, text_action_add_literal, offset_with_removed_text,
4071 offset_with_removed_text_before_fill, find_insn_action,
4072 print_action_list, print_removed_literals): New.
4073 (offset_with_removed_literals): Delete.
4074 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4075 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4076 allocated_relocs_count fields.
4077 (init_xtensa_relax_info): Initialize new fields.
4078 (reloc_bfd_fix struct): Add new translated field.
4079 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4080 translated field.
4081 (fix_compare, cache_fix_array): New.
4082 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4083 section via get_xtensa_relax_info. Use cache_fix_array to set up
4084 sorted fix_array and use bsearch instead of linear search.
4085 (section_cache_t): New struct.
4086 (init_section_cache, section_cache_section, clear_section_cache): New.
4087 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4088 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4089 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4090 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4091 New.
4092 (retrieve_contents): Use bfd_get_section_limit.
4093 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4094 to compute_removed_literals. Free value_map_hash_table when no longer
4095 needed.
4096 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4097 compute_text_actions for all sections.
4098 (find_relaxable_sections): Mark sections as relaxable if they contain
4099 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4100 call. Increment relax_info src_count field only for appropriate
4101 relocation types. Remove is_literal_section check.
4102 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4103 r_reloc_init and find_associated_l32r_irel. Check
4104 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4105 literals. Pass is_abs_literal flag to init_source_reloc.
4106 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4107 CONST16 instructions. Adjust calls to r_reloc_init and
fda3ecf2 4108 pcrel_reloc_fits. Handle weak symbols conservatively.
43cd72b9
BW		 4109 (find_associated_l32r_irel): Add bfd parameter and pass it to
4110 is_l32r_relocation.
4111 (compute_text_actions, compute_ebb_proposed_actions,
4112 compute_ebb_actions, check_section_ebb_pcrels_fit,
4113 check_section_ebb_reduces, text_action_add_proposed,
4114 compute_fill_extra_space): New.
4115 (remove_literals): Replace with ...
4116 (compute_removed_literals): ... this function. Call
4117 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4118 Call xtensa_read_table_entries to get the property table. Skip
4119 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4120 is_removable_literal, remove_dead_literal, and
fda3ecf2 4121 identify_literal_placement functions.
43cd72b9
BW		 4122 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4123 instead of linear search.
4124 (is_removable_literal, remove_dead_literal,
4125 identify_literal_placement): New.
4126 (relocations_reach): Update check for literal not referenced by any
4127 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4128 (coalesce_shared_literal, move_shared_literal): New.
4129 (relax_section): Use bfd_get_section_limit. Call
4130 translate_section_fixes. Update calls to r_reloc_init and
4131 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4132 Add call to pin_internal_relocs. Add special handling for
4133 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4134 info to calculate new addend_displacement variable. Replace code for
4135 deleting literals with more general code to perform the actions
4136 determined by the action_list for the section.
4137 (translate_section_fixes, translate_reloc_bfd_fix): New.
4138 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4139 find_removed_literal only if is_operand_relocation. Update call to
4140 offset_with_removed_text. Use new target_offset and removed_bytes
4141 variables.
4142 (move_literal): New.
4143 (relax_property_section): Use bfd_get_section_limit. Set new
4144 is_full_prop_section flag and handle new property tables. Update calls
4145 to r_reloc_init and offset_with_removed_text. Check
4146 is_relaxable_asm_section flag. Handle expansion of zero-sized
4147 unreachable entries, with use of offset_with_removed_text_before_fill.
4148 For relocatable links, combine entries only for literal tables.
4149 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4150 calls to offset_with_removed_text. Translate st_size field for
4151 function symbols.
4152 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4153 failure. Add contents parameter. Update call to get_bfd_fix. Update
4154 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4155 R_XTENSA_ASM_EXPAND relocs.
4156 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4157 call to get_bfd_fix. Include offset from contents for partial_inplace
4158 relocations.
4159 (is_reloc_sym_weak): New.
4160 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4161 (prop_sec_len): New.
4162 (xtensa_is_property_section): Handle new property sections.
4163 (is_literal_section): Delete.
4164 (internal_reloc_compare): When r_offset matches, compare r_info and
4165 r_addend to make sorting predictable.
4166 (internal_reloc_matches): New.
4167 (xtensa_get_property_section_name): Handle new property sections.
4168 (xtensa_get_property_predef_flags): New.
4169 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4170 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4171 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4172 (xtisa_errno, xtisa_error_msg): New variables.
4173 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4174 (xtensa_insnbuf_alloc): Add error handling.
4175 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4176 use xtensa_format_decode. Add error handling.
4177 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4178 instruction length to find the number of bytes to copy.
4179 (xtensa_isa_init): Add error handling. Replace calls to
4180 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4181 tables in the xtensa_modules structure.
4182 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4183 xtensa_extend_isa): Delete.
4184 (xtensa_isa_free): Change to only free lookup tables.
4185 (opname_lookup_compare): Replace with ...
4186 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4187 (xtensa_insn_maxlength): Rename to ...
4188 (xtensa_isa_maxlength): ... this.
4189 (xtensa_insn_length): Delete.
4190 (xtensa_insn_length_from_first_byte): Replace with ...
4191 (xtensa_isa_length_from_chars): ... this function.
4192 (xtensa_num_opcodes): Rename to ...
4193 (xtensa_isa_num_opcodes): ... this.
4194 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4195 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4196 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4197 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4198 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4199 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4200 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4201 (xtensa_opcode_lookup): Add error handling.
4202 (xtensa_decode_insn): Replace with ...
4203 (xtensa_opcode_decode): ... this function, with new format and
4204 slot parameters. Add error handling.
4205 (xtensa_encode_insn): Replace with ...
4206 (xtensa_opcode_encode): ... this function, which does the encoding via
4207 one of the entries in the "encode_fns" array. Add error handling.
4208 (xtensa_opcode_name): Add error handling.
4209 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4210 xtensa_opcode_is_call): New.
4211 (xtensa_num_operands): Replace with ...
4212 (xtensa_opcode_num_operands): ... this function. Add error handling.
4213 (xtensa_opcode_num_stateOperands,
4214 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4215 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4216 xtensa_operand_is_visible): New.
4217 (xtensa_get_operand, xtensa_operand_kind): Delete.
4218 (xtensa_operand_inout): Add error handling and special-case for
4219 "sout" operands.
4220 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4221 operate on one slot of an instruction. Added error handling.
4222 (xtensa_operand_encode): Handle default operands with no encoding
4223 functions. Check for success by comparing against decoded value.
4224 Add error handling.
4225 (xtensa_operand_decode): Handle default operands. Return decoded value
4226 through argument pointer. Add error handling.
4227 (xtensa_operand_is_register, xtensa_operand_regfile,
4228 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4229 (xtensa_operand_isPCRelative): Rename to ...
4230 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4231 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4232 through argument pointer. Add error handling.
4233 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4234 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4235 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4236 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4237 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4238 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4239 xtensa_state_is_exported, xtensa_sysreg_lookup,
4240 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4241 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4242 xtensa_interface_num_bits, xtensa_interface_inout,
4243 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4244 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4245 * xtensa-modules.c: Rewrite to use new data structures.
4246 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4247 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4248 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4249 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4250 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4251 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4252 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4253 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4254 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4255 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4256 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4257 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4258 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4259 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4260 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4261 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4262 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4263 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4264 * Makefile.in: Regenerate.
4265 * bfd-in2.h: Likewise.
4266 * libbfd.h: Likewise.
4267
99022dfb
RS		 42682004-10-07 Richard Sandiford <rsandifo@redhat.com>
4269
4270 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4271 against the absolute section.
4272 (mips_elf64_write_rela): Likewise.
4273
b67ae299
NC		 42742004-10-07 Jan Beulich <jbeulich@novell.com>
4275
4276 * elf.c (elf_find_function): Don't generally check for matching
4277 section, just for non-file symbols. Remove redunant comparison
4278 for the latter.
4279 * elf32-arm.h (arm_elf_find_function): Likewise.
4280
8fdd7217
NC		 42812004-10-07 Jeff Baker <jbaker@qnx.com>
4282
4283 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4284 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4285 was specified.
4286
073a2dc3
RM		 42872004-10-04 Roland McGrath <roland@redhat.com>
4288
4289 * hash.c (bfd_hash_set_default_size): Use const for table.
4290 Use size_t instead of int for variable compared to sizeof results.
4291
7785be14
AM		 42922004-10-05 Alan Modra <amodra@bigpond.net.au>
4293
4294 PR 425
4295 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4296
40a18ebd
NC		 42972004-10-01 Paul Brook <paul@codesourcery.com>
4298
4299 * elf32-arm.h (elf32_arm_fake_sections,
4300 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4301 functions.
4302 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4303
8935b81f
AM		 43042004-10-01 Alan Modra <amodra@bigpond.net.au>
4305
4306 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4307 need_lsda_relative.
4308 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4309 need_relative or need_lsda_relative if we are processing an
4310 offset for a reloc on a FDE initial loc or LSDA field
4311 respectively.
4312 (_bfd_elf_write_section_eh_frame): Test need_relative and
4313 need_lsda_relative in place of corresponding make_* field
4314 when deciding to use pc-relative encodings.
4315
eeac373a
PB		 43162004-09-30 Paul Brook <paul@codesourcery.com>
4317
4318 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4319 target2 relocation type.
4320
7479dfd4
L		 43212004-09-30 H.J. Lu <hongjiu.lu@intel.com>
4322
4323 PR 414
4324 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
4325
0dd132b6
NC		 43262004-09-30 Paul Brook <paul@codesourcery.com>
4327
4328 * reloc.c: Add BFD_RELOC_ARM_SMI.
4329 * bfd-in2.h: Regenerate.
4330 * libbfd.h: Ditto.
4331
1ba54ee0
AM		 43322004-09-24 Alan Modra <amodra@bigpond.net.au>
4333
4334 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
4335 vma and output offset to address.
4336 * simple.c (simple_save_output_info): Only set output section
4337 and offset for debug sections, or those not already set up by
4338 the linker.
4339 (bfd_simple_get_relocated_section_contents): Update comment.
4340
5efb6261
AM		 43412004-09-24 Alan Modra <amodra@bigpond.net.au>
4342
4343 * elf.c (IS_LOADED): Delete.
4344 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
4345 Restore SEC_HAS_CONTENTS test to the one place it was used prior
4346 to 2004-09-22.
4347
fca870e4
AM		 43482004-09-23 Alan Modra <amodra@bigpond.net.au>
4349
4350 PR gas/396
4351 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
4352 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
4353 redundant assignment of EM_SPARC.
4354
c86696a3
BF		 43552004-09-22 Brian Ford <ford@vss.fsi.com>
4356
4357 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4358 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
4359 constants.
4360 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4361
73adb214
AM		 43622004-09-22 Alan Modra <amodra@bigpond.net.au>
4363
4364 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
4365 (elf_backend_modify_segment_map): Don't define.
4366
b301b248
AM		 43672004-09-22 Alan Modra <amodra@bigpond.net.au>
4368
4369 * elf.c (IS_LOADED): Define.
4370 (assign_file_positions_for_segments): Don't round up file offset of
4371 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
4372 Delete code handling link script adjustment of lma. Do the adjust
4373 in later code handling similar ajustments. Remove dead code error
4374 check. Warn if section lma would require a negative offset
4375 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
4376 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
4377 update voff in section loop. Change voff in segment loop to be an
4378 adjustment on top of "off". Set sec->filepos and update "off" later.
4379 Test for loadable sections consistently using IS_LOADED. Similarly,
073a2dc3 4380 test for alloc-only sections other than .tbss consistently.
b301b248
AM		 4381 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
4382 Tidy PT_NOTE handling. Use %B and %A in error messages.
4383 (assign_file_positions_except_relocs): Use %B in error message.
4384
3f85e526
L		 43852004-09-17 H.J. Lu <hongjiu.lu@intel.com>
4386
4387 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
4388 (CONFIG_STATUS_DEPENDENCIES): New.
4389 (Makefile): Removed.
4390 (config.status): Likewise.
4391 * Makefile.in: Regenerated.
4392
eb043451
PB		 43932004-09-17 Paul Brook <paul@codesourcery.com>
4394
4395 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
4396 (bfd_elf32_arm_process_before_allocation): Update prototype.
4397 * bfd-in2.h: Regenerate.
4398 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
4399 (elf32_arm_link_hash_table_create): Set it.
4400 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
4401 (bfd_elf32_arm_set_target_relocs): New function.
4402 (arm_real_reloc_type): New function.
4403 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
4404 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
4405 (elf32_arm_gc_sweep_hook): Ditto.
4406 (elf32_arm_check_relocs): Ditto.
4407 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
4408 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
4409 R_ARM_GOT_TARGET2.
4410 (elf32_arm_got_prel): New variable.
4411 (elf32_arm_howto_from_type): New function.
4412 (elf32_arm_info_to_howto): Use it.
4413 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
4414 BFD_RELOC_ARM_TARGET2.
4415 * libbfd.h: Regenerate.
4416 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
4417
f6e332e6
AM		 44182004-09-17 Alan Modra <amodra@bigpond.net.au>
4419
4420 * ecoff.c: Update u.undef.next refs.
4421 * elf64-ppc.c: Likewise.
4422 * elflink.c: Likewise.
4423 * linker.c: Likewise.
4424 * xcofflink.c: Likewise.
4425
4426 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
4427 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
4428 fields to indirect struct.
4429 * elf-m10300.c: Update u.weakdef refs.
4430 * elf32-arm.h: Likewise.
4431 * elf32-cris.c: Likewise.
4432 * elf32-frv.c: Likewise.
4433 * elf32-hppa.c: Likewise.
4434 * elf32-i370.c: Likewise.
4435 * elf32-i386.c: Likewise.
4436 * elf32-m32r.c: Likewise.
4437 * elf32-m68k.c: Likewise.
4438 * elf32-ppc.c: Likewise.
4439 * elf32-s390.c: Likewise.
4440 * elf32-sh.c: Likewise.
4441 * elf32-sparc.c: Likewise.
4442 * elf32-vax.c: Likewise.
4443 * elf32-xtensa.c: Likewise.
4444 * elf64-alpha.c: Likewise.
4445 * elf64-hppa.c: Likewise.
4446 * elf64-ppc.c: Likewise.
4447 * elf64-s390.c: Likewise.
4448 * elf64-sh64.c: Likewise.
4449 * elf64-sparc.c: Likewise.
4450 * elf64-x86-64.c: Likewise.
4451 * elfxx-ia64.c: Likewise.
4452 * elfxx-mips.c: Likewise.
4453 * elflink.c: Likewise. Also u.elf_hash_value.
4454 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
4455 indirection.
4456 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4457 (bfd_elf_gc_record_vtinherit): Alloc vtable.
4458 (bfd_elf_gc_record_vtentry): Likewise.
4459 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
4460
90c0a373
AM		 44612004-09-17 Alan Modra <amodra@bigpond.net.au>
4462
4463 * Makefile.am: Run "make dep-am".
4464 * Makefile.in: Regenerate.
4465 * bfd-in2.h: Regenerate.
4466 * po/SRC-POTFILES.in: Regenerate.
4467 * po/bfd.pot: Regenerate.
4468
f5385ebf
AM		 44692004-09-16 Alan Modra <amodra@bigpond.net.au>
4470
4471 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
4472 with bitfields. Make "type" and "other" bitfields too.
4473 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
4474 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
4475 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
4476 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
4477 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
4478 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
4479 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
4480 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
4481 * elf-hppa.h: Update all uses of elf_link_hash_flags.
4482 * elf-m10300.c: Likewise.
4483 * elf.c: Likewise.
4484 * elf32-arm.h: Likewise.
4485 * elf32-cris.c: Likewise.
4486 * elf32-frv.c: Likewise.
4487 * elf32-hppa.c: Likewise.
4488 * elf32-i370.c: Likewise.
4489 * elf32-i386.c: Likewise.
4490 * elf32-m32r.c: Likewise.
4491 * elf32-m68k.c: Likewise.
4492 * elf32-ppc.c: Likewise.
4493 * elf32-s390.c: Likewise.
4494 * elf32-sh-symbian.c: Likewise.
4495 * elf32-sh.c: Likewise.
4496 * elf32-sh64.c: Likewise.
4497 * elf32-sparc.c: Likewise.
4498 * elf32-vax.c: Likewise.
4499 * elf32-xtensa.c: Likewise.
4500 * elf64-alpha.c: Likewise.
4501 * elf64-hppa.c: Likewise.
4502 * elf64-ppc.c: Likewise.
4503 * elf64-s390.c: Likewise.
4504 * elf64-sh64.c: Likewise.
4505 * elf64-sparc.c: Likewise.
4506 * elf64-x86-64.c: Likewise.
4507 * elflink.c: Likewise.
4508 * elfxx-ia64.c: Likewise.
4509 * elfxx-mips.c: Likewise.
4510 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
4511 * configure: Regenerate.
4512 * aclocal.m4: Regenerate.
4513
b6ee372a
AM		 45142004-09-16 Alan Modra <amodra@bigpond.net.au>
4515
4516 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
4517 around uses of R_ARM_TARGET1.
4518 (elf32_arm_check_relocs): Likewise.
4519
9c504268
PB		 45202004-09-13 Paul Brook <paul@codesourcery.com>
4521
4522 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4523 prototype.
4524 * bfd-in2.h: Regenerate.
4525 * libbfd.h: Regenerate.
4526 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
4527 (elf32_arm_link_hash_table_create): Set target1_is_rel.
4528 (bfd_elf32_arm_process_before_allocation): Ditto.
4529 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
4530 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
4531 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
4532 * reloc.c: Ditto.
4533
94ea025a
JB		 45342004-09-10 Joel Brobecker <brobecker@gnat.com>
4535
4536 * hpux-core.c (thread_section_p): New function.
4537 (hpux_core_core_file_p): Fix computation of offset in call
4538 to bfd_seek. Create a ".reg" section from an arbitrary
4539 ".reg/<id>" section if none was created after having read
4540 all sections.
4541
24443139
AS		 45422004-09-11 Andreas Schwab <schwab@suse.de>
4543
4544 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
4545 * aclocal.m4: Rebuild.
4546 * configure: Rebuild.
4547
f4eae89c
JB		 45482004-09-10 Joel Brobecker <brobecker@gnat.com>
4549
4550 * section.c (bfd_sections_find_if): Fix parameter name in
4551 comment to match code.
4552
e0638f70
AM		 45532004-09-10 Alan Modra <amodra@bigpond.net.au>
4554
4555 * elf.c (assign_file_positions_except_relocs): Assign relocs
4556 stored in a bfd section.
4557
5e0f5ae3
HPN		 45582004-09-08 Hans-Peter Nilsson <hp@axis.com>
4559
4560 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
4561 h->gotplt_refcount to 0, not -1.
4562
ada1953e
HPN		 45632004-09-07 Hans-Peter Nilsson <hp@axis.com>
4564
4565 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4566 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
4567 symname.
4568 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
4569 handle symbol visibility here.
4570
ee75fd95
AM		 45712004-09-07 Alan Modra <amodra@bigpond.net.au>
4572
4573 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
4574 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
4575 callers.
4576 (ppc_stub_name): Remove trailing "+0" on stub name.
4577 (create_linkage_sections): Create relocations for
4578 branch lookup table when --emit-relocs as well as when --shared.
4579 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
4580 relbrlt test. For --emit-stub-syms, always output a sym even when
4581 one already exists on a plt call stub. Put stub type in the stub
4582 symbol name.
4583 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4584 test.
4585 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4586 reloc_count in stub sections. Adjust relbrlt test.
4587 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4588 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4589 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4590 for relocs against discarded symbols. Fix comments.
4591
229fcec5
MM		 45922004-09-06 Mark Mitchell <mark@codesourcery.com>
4593
4594 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4595 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4596 from ...
4597 (map_sections_to_segments): ... here. Use it. Assign a file
4598 position to the .dynamic section if it is not loadable, but part
4599 of the PT_DYNAMIC segment.
4600 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4601 offsets, not VMAs, for the BPABI. Do not fill in the header in
4602 the .got.plt section for the BPABI.
4603 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4604 PT_DYNAMIC segment.
4605 (elf_backend_want_got_plt): Define to zero for Symbian OS.
073a2dc3 4606
9a0789ec
NC		 46072004-09-06 Nick Clifton <nickc@redhat.com>
4608
4609 * elflink.c (elf_link_add_object_symbols): Set the error code to
4610 bfd_error_wrong_format when the input format does not match the
4611 output format.
4612
7b53ace3
AM		 46132004-09-06 Alan Modra <amodra@bigpond.net.au>
4614
4615 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4616 (ppc64_elf_check_directives): ..here.
4617 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4618 before accessing ppc64_elf_tdata.
4619 (ppc64_elf_finish_dynamic_sections): And here too.
4620
3e540f25
AM		 46212004-09-04 Alan Modra <amodra@bigpond.net.au>
4622
4623 * bfd.c (_bfd_default_error_handler): Correct loop exit.
4624
e5a52504
MM		 46252004-09-03 Mark Mitchell <mark@codesourcery.com>
4626
4627 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4628 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4629 (bfd_elf32_littlearm_symbian_vec): Likewise.
4630 * configure: Regenerated.
4631 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4632 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4633 (PLT_ENTRY_SIZE): Likewise.
4634 (bfd_vma_elf32_arm_symbian_plt_entry): New
4635 variable.
4636 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4637 and symbian_p.
4638 (create_got_section): Don't create sections when generating BPABI
4639 objects.
4640 (elf32_arm_create_dynamic_sections): Tidy.
4641 (elf32_arm_link_hash_table_create): Set plt_header_size,
4642 plt_entry_size, and symbian_p.
4643 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4644 generating BPABI objects.
4645 (allocate_dynrelocs): Use htab->plt_header_size, not
4646 PLT_HEADER_SIZE. Do not add to .got.plt when
4647 generating BPABI objects.
4648 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4649 * elfarm-nabi.c: Add SymbianOS target vectors.
4650 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4651 (_bfd_elf_link_create_dynamic_sections): Likewise.
4652 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4653 (elfNN_bed): Use it.
4654 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4655 (bfd_elf32_littlearm_symbian_vec): Likewise.
4656 (_bfd_target_vector): Add them.
4657
6e3b6835
NC		 46582004-09-03 Nick Clifton <nickc@redhat.com>
4659
4660 PR 360
4661 * coffcode.h (handle_COMDAT): Replace abort with an warning
4662 message and allow the scan to continue.
4663
595da8c5
AM		 46642004-09-02 Alan Modra <amodra@bigpond.net.au>
4665
4666 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4667 in when reading relocs, not our sorted syms. Remove unnecessary
4668 var.
4669
6723a9f4
EB		 46702004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4671
4672 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4673
5464f5a1
NN		 46742004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4675
4676 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4677 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4678 replace uses of *_alias with *_noncanonical.
4679 * aclocal.m4: Rebuild with aclocal 1.4p6.
4680 * Makefile.in: Rebuild with automake 1.4p6.
4681 * doc/Makefile.in: Rebuild with automake 1.4p6.
4682 * configure.in: Autoupdate with autoupdate 2.59.
4683 * config.in: Regenerate with autoheader 2.59.
4684 * configure: Regnerate with autoconf 2.59.
4685
a7535cf3
AM		 46862004-08-28 Alan Modra <amodra@bigpond.net.au>
4687
4688 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4689 symbol pointer arrays before modifying.
4690
c9727e01
AM		 46912004-08-28 Alan Modra <amodra@bigpond.net.au>
4692
b91e2ae2 4693 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
c9727e01
AM		 4694 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4695 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4696 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
b91e2ae2
AM		 4697 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4698 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4699 Use both symbol tables on non-relocatable objects. Use a common
4700 error exit. Fix "mid" warning.
c9727e01
AM		 4701 * libbfd.h: Regenerate.
4702 * bfd-in2.h: Regenerate.
4703
699733f6
AM		 47042004-08-28 Alan Modra <amodra@bigpond.net.au>
4705
4706 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4707 object file.
4708 (struct sfpr_def_parms): Save some space.
4709 (sfpr_define): Here too.
4710
4711 * elf64-ppc.c (compare_symbols): Put section syms first.
4712 (sym_exists_at): New function.
4713 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4714 points only for relocatable files. Use .opd section contents
4715 otherwise. Generally clean up the code.
4716
deb0e272
AM		 47172004-08-27 Alan Modra <amodra@bigpond.net.au>
4718
4719 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4720 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4721 (struct sfpr_def_parms): New.
4722 (sfpr_define): New function.
4723 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4724 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4725 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4726 (savefpr1_tail, restfpr1_tail): New functions.
4727 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4728 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4729 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4730 code. Define all ABI mandated _save and _rest functions.
4731
85a84e7a
PB		 47322004-08-26 Paul Brook <paul@codesourcery.com>
4733
deb0e272 4734 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
85a84e7a 4735
688c58f3
AM		 47362004-08-26 Alan Modra <amodra@bigpond.net.au>
4737
4738 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4739 TRUE or FALSE.
4740
3e95eabc
AM		 47412004-08-26 Alan Modra <amodra@bigpond.net.au>
4742
4743 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4744 that pcrel correction is applied for R_386_PC32.
4745
f855931b
AM		 47462004-08-25 Alan Modra <amodra@bigpond.net.au>
4747
4748 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4749 for R_386_32 and R_386_PC32 relocs against symbols defined in
4750 discarded sections.
4751
b18c562e
NC		 47522004-08-25 Dmitry Diky <diwil@spec.ru>
4753
4754 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4755 Add new relocations.
4756 * bfd-in2.h: Regenerate.
f855931b 4757 * libbfd.h: Regenerate.
b18c562e
NC		 4758 * elf32-msp430.c: Clean-up code.
4759 (elf_msp430_howto_table): Add new relocation entries.
4760 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4761 (msp430_elf_relax_section): New function.
4762 (msp430_elf_relax_delete_bytes): New function.
4763 (msp430_elf_symbol_address_p): New function.
4764
af705ba8
NC		 47652004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4766
4767 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4768 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4769
ea5158d8
DJ		 47702004-08-20 Daniel Jacobowitz <dan@debian.org>
4771
4772 * elflink.c (_bfd_elf_section_already_linked): Handle
4773 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4774
49d934f1
MM		 47752004-08-19 Mark Mitchell <mark@codesourcery.com>
4776
4777 * config.bfd (arm*-*-symbianelf*): New target.
4778 (arm*-*-eabi*): Likewise.
4779
039b3fef
AM		 47802004-08-19 Alan Modra <amodra@bigpond.net.au>
4781
4782 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4783 "struct ppc_link_hash_entry *".
4784 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4785 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4786
3f764659
JJ		 47872004-08-19 Jakub Jelinek <jakub@redhat.com>
4788
4789 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4790 entries (where fd_aux overlaps next entry's fd_func).
4791 Add non_overlapping argument, use it.
4792 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4793 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4794 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4795 as indexes into opd_sym_map/opd_adjust array.
4796 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4797
c09bdfe5
AM		 47982004-08-18 Alan Modra <amodra@bigpond.net.au>
4799
4800 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4801 if we can look up their function descriptor in a regular file.
4802
271d0fc3
NC		 48032004-08-18 Nick Clifton <nickc@redhat.com>
4804
4805 PR 324
4806 * cofflink.c (coff_link_add_symbols): Check that the comdat
4807 pointer in the coff_section_data structure has been initialised
4808 before using it.
4809
a010d60f
AM		 48102004-08-18 Alan Modra <amodra@bigpond.net.au>
4811
4812 PR 338
4813 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4814 changing bfd_link_hash_undefined to bfd_link_hash_new.
4815
90e3cdf2
JJ		 48162004-08-17 Jakub Jelinek <jakub@redhat.com>
4817
4818 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4819 if not yet defined.
4820 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4821 (synthetic_opd, synthetic_relocatable): New variables.
4822 (compare_symbols, compare_relocs): New helper routines.
4823 (ppc64_elf_get_synthetic_symtab): New function.
4824 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4825 to relsyms.
4826 * bfd-in2.h: Regenerated.
4827 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4828 to relsyms. Return 0 if abfd is relocatable.
4829
7c2c8505
AM		 48302004-08-17 Alan Modra <amodra@bigpond.net.au>
4831
4832 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4833
0367ecfb
NC		 48342004-08-17 Nick Clifton <nickc@redhat.com>
4835
4836 * (is_arm_mapping_symbol_name): New function - return true
4837 when a symbol name matches the requirements for an ARM mapping
4838 symbol name.
4839 (arm_elf_find_function): New function based on
4840 elf_find_function in elf.c but skipping ARM mapping symbols
4841 and including thumb function symbols.
4842 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4843 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4844
2441e016
AM		 48452004-08-17 Alan Modra <amodra@bigpond.net.au>
4846
4847 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4848 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4849 (ppc64_elf_brtaken_reloc): Here too.
4850
35b0ce59
AM		 48512004-08-17 Alan Modra <amodra@bigpond.net.au>
4852
4853 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4854 symbol visibility.
4855 (ppc64_elf_check_directives): Check that we have the right hash
4856 table before proceeding.
4857
81688140
AM		 48582004-08-17 Alan Modra <amodra@bigpond.net.au>
4859
4860 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4861 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4862 the sections that will be discarded.
4863
327c1315
AM		 48642004-08-16 Alan Modra <amodra@bigpond.net.au>
4865
4866 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4867
45fc9e4a
AM		 48682004-08-16 Alan Modra <amodra@bigpond.net.au>
4869
4870 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4871 free space available.
4872
9dadfa79
AM		 48732004-08-16 Alan Modra <amodra@bigpond.net.au>
4874
4875 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
f89c4dec 4876 occurrences with bfd_byte * thoughout file.
9dadfa79
AM		 4877
4878 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4879 (xcoff_write_armap_big): Likewise.
4880 (xcoff_write_archive_contents_old): Likewise.
4881 (xcoff_write_archive_contents_big): Likewise.
4882
4883 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4884
57e8b36a
NC		 48852004-08-13 Nick Clifton <nickc@redhat.com>
4886
4887 * elf32-arm.h: Convert to ISO C90.
4888
a005f94e
AM		 48892004-08-13 Alan Modra <amodra@bigpond.net.au>
4890
4891 PR 293
4892 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4893 zero the plt field.
4894
d003868e
AM		 48952004-08-13 Alan Modra <amodra@bigpond.net.au>
4896
4897 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4898 (bfd_archive_filename, bfd_get_section_ident): Delete.
4899 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4900 bfd_archive_filename.
4901 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4902 to warn about symbols in discarded sections. Use _bfd_error_handler.
4903 * aout-adobe.c (aout_adobe_callback): See below.
4904 * aout-cris.c (swap_ext_reloc_in): ..
4905 * coff-arm.c (find_thumb_glue, find_arm_glue,
4906 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4907 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4908 coff_arm_copy_private_bfd_data): ..
4909 * coff-i860.c (i860_reloc_processing): ..
4910 * coff-mcore.c (mcore_coff_unsupported_reloc,
4911 coff_mcore_relocate_section): ..
4912 * coff-ppc.c (coff_ppc_relocate_section): ..
4913 * coff-rs6000.c (xcoff_create_csect_from_smclas
4914 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4915 sh_swap_insns, sh_relocate_section): ..
4916 * coff-tic54x.c (tic54x_reloc_processing): ..
4917 * coff-tic80.c (coff_tic80_relocate_section): ..
4918 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4919 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4920 coff_slurp_symbol_table, coff_classify_symbol,
4921 coff_slurp_reloc_table): ..
4922 * coffgen.c (_bfd_coff_read_string_table): ..
4923 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4924 _bfd_coff_generic_relocate_section): ..
4925 * cpu-arm.c (bfd_arm_merge_machines): ..
4926 * cpu-sh.c (sh_merge_bfd_arch): ..
4927 * elf-hppa.h (elf_hppa_relocate_section): ..
4928 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4929 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4930 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4931 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4932 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4933 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4934 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4935 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4936 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4937 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4938 cris_elf_merge_private_bfd_data
4939 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4940 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4941 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4942 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4943 elf32_hppa_relocate_section): ..
4944 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4945 i370_elf_check_relocs, i370_elf_relocate_section): ..
4946 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4947 elf_i386_relocate_section): ..
4948 * elf32-m32r.c (m32r_elf_relocate_section,
4949 m32r_elf_merge_private_bfd_data): ..
4950 * elf32-m68hc1x.c (m68hc12_add_stub,
4951 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4952 * elf32-m68k.c (elf_m68k_relocate_section): ..
4953 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4954 mcore_elf_relocate_section): ..
4955 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4956 ppc_elf_check_relocs, ppc_elf_relocate_section,
4957 ppc_elf_begin_write_processing): ..
4958 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4959 elf_s390_relocate_section): ..
4960 * elf32-sh-symbian.c (sh_symbian_import_as,
4961 sh_symbian_process_embedded_commands,
4962 sh_symbian_relocate_section): ..
4963 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4964 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4965 sh_elf_merge_private_data): ..
4966 * elf32-sparc.c (elf32_sparc_check_relocs,
4967 elf32_sparc_relocate_section,
4968 elf32_sparc_merge_private_bfd_data): ..
4969 * elf32-v850.c (v850_elf_check_relocs,
4970 v850_elf_merge_private_bfd_data): ..
4971 * elf32-xtensa.c (elf_xtensa_check_relocs,
4972 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4973 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4974 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4975 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4976 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4977 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4978 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4979 ppc64_elf_relocate_section): ..
4980 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4981 elf_s390_relocate_section): ..
4982 * elf64-sh64.c (sh_elf64_relocate_section): ..
4983 * elf64-sparc.c (sparc64_elf_check_relocs,
4984 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4985 sparc64_elf_merge_private_bfd_data): ..
4986 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4987 elf64_x86_64_relocate_section): ..
4988 * elflink.c (_bfd_elf_add_default_symbol,
4989 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4990 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4991 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4992 elf_get_linked_section_vma, elf_fixup_link_order,
4993 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4994 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4995 * elfxx-ia64.c (elfNN_ia64_relax_section,
4996 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4997 * elfxx-mips.c (mips_elf_perform_relocation,
4998 _bfd_mips_elf_check_relocs,
4999 _bfd_mips_elf_merge_private_bfd_data): ..
5000 * ieee.c (ieee_slurp_external_symbols): ..
5001 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5002 * libbfd.c (_bfd_generic_verify_endian_match): ..
5003 * linker.c (_bfd_generic_link_add_one_symbol,
5004 _bfd_generic_section_already_linked): ..
5005 * pdp11.c (translate_to_native_sym_flags): ..
5006 * pe-mips.c (coff_pe_mips_relocate_section): ..
5007 * peicode.h (pe_ILF_build_a_bfd): ..
5008 * srec.c (srec_bad_byte): ..
5009 * stabs.c (_bfd_link_section_stabs): ..
5010 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5011 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5012 with corresponding %B and %A in _bfd_error_handler format string.
5013 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5014 calls to use %A and %B. Fix "against symbol .. from section" and
5015 similar error messages. Combine multiple _bfd_error_handler calls
5016 where they were separated due to bfd_archive_filename deficiencies.
5017 * bfd-in2.h: Regenerate.
5018
6ba842b6
L		 50192004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5020
5021 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5022 relocation.
5023
99877b66
AM		 50242004-08-10 Alan Modra <amodra@bigpond.net.au>
5025
5026 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5027 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5028 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5029 Add twiddled_syms.
5030 (link_hash_newfunc): Init was_undefined.
5031 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5032 Use undefweak instead.
5033 (ppc64_elf_check_directives): Fix undefs chain.
5034 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5035 references.
5036 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5037 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5038 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5039
ba3bee0b
JJ		 50402004-08-09 Jakub Jelinek <jakub@redhat.com>
5041
5042 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5043 error, test input_section flags rather than sec.
5044
8387904d
AM		 50452004-08-09 Alan Modra <amodra@bigpond.net.au>
5046
5047 * elf-bfd.h (struct elf_backend_data): Add
5048 elf_backend_archive_symbol_lookup.
5049 (_bfd_elf_archive_symbol_lookup): Declare.
5050 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5051 (elf_link_add_archive_symbols): ..extracted from here. Call the
5052 backend version.
5053 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5054 (elfNN_bed): Init new field.
5055 * elf64-ppc.c (elf_backend_check_directives): Define.
5056 (elf_backend_archive_symbol_lookup): Define.
5057 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5058 a ppc_link_hash_entry pointer.
5059 (get_fdh): Move.
5060 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5061 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5062 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5063 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5064 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5065 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5066 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5067 descriptor symbols.
5068
b25116a9
AM		 50692004-08-09 Alan Modra <amodra@bigpond.net.au>
5070
8843416a
AM		 5071 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5072 (ppc64_elf_add_symbol_hook): Test for NULL section.
5073 (get_sym_h): Formatting.
5074 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5075 stub target_value.
5076
b25116a9
AM		 5077 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5078 long branch stubs with code handling plt and r2off branch stubs.
5079
ccfa59ea
AM		 50802004-08-09 Alan Modra <amodra@bigpond.net.au>
5081
5082 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5083 * elflink.c (elf_link_input_bfd): Formatting.
5084 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5085 all callers.
5086 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5087 (link_hash_newfunc): Don't set it.
5088 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5089 (ppc64_elf_mark_entry_syms): Delete.
5090 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5091 sections. Use get_opd_info.
5092 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5093
4025353c
AM		 50942004-08-09 Alan Modra <amodra@bigpond.net.au>
5095
4f800a42
AM		 5096 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5097
06da1e8e
AM		 5098 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5099 (func_desc_adjust): Don't set have_undefweak.
5100 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5101 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5102
34814b9f
AM		 5103 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5104 "struct ppc_link_hash_entry *". Adjust all references.
5105 (ppc64_elf_hide_symbol): Correct a comment.
5106
4025353c
AM		 5107 * elf64-ppc.c (get_opd_info): New function.
5108 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5109 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5110 before calling get_fdh. Test fdh rather than h before dereferencing
5111 fdh. Mark removed symbols in opd_adjust.
5112 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5113 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5114 opd symbols.
5115 (ppc64_elf_output_symbol_hook): Likewise.
5116
db6579d4
PB		 51172004-08-06 Paul Brook <paul@codesourcery.com>
5118
5119 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5120 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5121 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5122 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5123 and BFD_RELOC_ARM_SBREL32.
5124 * bfd-in2.h, bbfd.h: Regenerate.
5125
a4d0f181
TS		 51262004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5127
5128 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5129 the dynamic link symbol actually in use.
5130
83774818
SC		 51312004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5132
5133 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5134
a4d0f181 51352004-07-31 Joel Brobecker <brobecker@gnat.com>
00b4930b
TS		 5136 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5137
5138 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5139 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5140
185d09ad
L		 51412004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5142 Nick Clifton <nickc@redhat.com>
5143
5144 PR 290
5145 * bfd.c (_bfd_default_error_handler): Make it global.
5146
5147 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5148
5149 * elf.c (assign_section_numbers): Cope gracefully with sections
5150 which have SHF_LINK_ORDER set but no sh_link set up.
5151 * elflink.c (elf_get_linked_section_vma): Likewise.
5152
5153 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5154 it to NULL.
5155
5156 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5157 Set it to _bfd_default_error_handler.
5158 (elfNN_bed): Add elf_backend_link_order_error_handler.
5159
5160 * libbfd-in.h (_bfd_default_error_handler): New.
5161
5162 * libbfd.h: Regenerated.
5163
7946e94a
JJ		 51642004-07-30 Jakub Jelinek <jakub@redhat.com>
5165
5166 * archures.c (bfd_mach_sparc_64bit_p): Define.
5167 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5168 * bfd-in2.h: Rebuilt.
5169
1d70c7fb
AO		 51702004-07-29 Alexandre Oliva <aoliva@redhat.com>
5171
5172 Introduce SH2a support.
5173 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5174 * archures.c (bfd_mach_sh2a_nofpu): New.
5175 * bfd-in2.h: Rebuilt.
5176 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5177 (arch_info_struct): Add sh2a_nofpu.
5178 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5179 2003-12-29 DJ Delorie <dj@redhat.com>
5180 * reloc.c: Add relocs for sh2a.
5181 * bfd-in2.h: Regenerate.
5182 * libbfd.hh: Regenerate.
5183 2003-12-01 Michael Snyder <msnyder@redhat.com>
5184 * archures.c (bfd_mach_sh2a): New.
5185 * bfd-in2.h: Rebuilt.
5186 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5187 (SH2A_NEXT): New.
5188 (arch_info_struct): Add sh2a.
5189 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5190
404ed0cf
DA		 51912004-07-28 Nick Clifton <nickc@redhat.com>
5192 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5193
5194 PR 273
5195 * som.c (setup_sections): Improve estimation of space sizes in
5196 relocatable objects.
5197
225247f0
JT		 51982004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5199 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5200 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5201 to targ_selvecs.
5202 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5203 * configure: Regenerate.
5204 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5205 case that accepts OSABI=NetBSD and OSABI=SysV.
5206 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5207 the base of .got or .data (if .got does not exist).
5208 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5209 set OSABI=NetBSD.
5210 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5211 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5212 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5213 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5214
3d7f7666
L		 52152004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5216
5217 PR 161/251
5218 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5219 (elf_sec_group): Defined.
5220 (bfd_elf_match_symbols_in_sections): New prototype.
5221 (_bfd_elf_setup_group_pointers): Likewise.
5222
5223 * elf.c (bfd_elf_discard_group): Abort.
5224 (bfd_elf_set_group_contents): Also include relocation sections.
5225 Remove zero-fill for ld -r.
5226 (_bfd_elf_setup_group_pointers): New function.
5227 (elf_sort_elf_symbol): Likewise.
5228 (elf_sym_name_compare): Likewise.
5229 (bfd_elf_match_symbols_in_sections): Likewise.
5230
5231 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5232
5233 * elflink.c (match_group_member): New.
5234 (elf_link_input_bfd): Check group member for discarded section.
5235 (try_match_symbols_in_sections): New function.
5236 (already_linked): Likewise.
5237 (_bfd_elf_section_already_linked): Support mixing comdat group
5238 and linkonce section.
5239
5240 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5241 * linker.c (bfd_section_already_linked_table_traverse): New.
5242
5243 * libbfd.h: Regenerated.
5244
670ec21d
NC		 52452004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5246
5247 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5248 BFD_RELOC_CRX_SWITCH32.
5249 * bfd-in2.h: Regenerate.
6cd7f07e 5250 * libbfd.h: Regenerate.
670ec21d
NC		 5251 * elf32-crx.c: Support relocation/relaxation of
5252 BFD_RELOC_CRX_SWITCH* types.
5253
2c66dc6c
AM		 52542004-07-27 Alan Modra <amodra@bigpond.net.au>
5255
5256 * elf64-ppc.c: Correct "Linker stubs" comment.
5257
38ce5b11
L		 52582004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5259
5260 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5261 linked-to section.
5262 (elf_linked_to_section): New.
5263
5264 * elf.c (assign_section_numbers): Set up sh_link for
5265 SHF_LINK_ORDER.
5266
5267 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5268 to sh_link for SHT_IA_64_UNWIND sections.
5269
65da361f
L		 52702004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5271
5272 * elflink.c (elf_fixup_link_order): Add _() to error message.
5273
08ccf96b
L		 52742004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5275
5276 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5277 an error if failed.
5278
082b7297
L		 52792004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5280
5281 * aout-adobe.c (aout_32_section_already_linked): Defined.
5282 * aout-target.h (MY_section_already_linked): Likewise.
5283 * aout-tic30.c (MY_section_already_linked): Likewise.
5284 * binary.c (binary_section_already_linked): Likewise.
5285 * bout.c (b_out_section_already_linked): Likewise.
5286 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5287 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5288 * coffcode.h (coff_section_already_linked): Likewise.
5289 * i386msdos.c (msdos_section_already_linked): Likewise.
5290 * i386os9k.c (os9k_section_already_linked): Likewise.
5291 * ieee.c (ieee_section_already_linked): Likewise.
5292 * ihex.c (ihex_section_already_linked): Likewise.
5293 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5294 * mmo.c (mmo_section_already_linked): Likewise.
5295 * nlm-target.h (nlm_section_already_linked): Likewise.
5296 * oasys.c (oasys_section_already_linked): Likewise.
5297 * pef.c (bfd_pef_section_already_linked): Likewise.
5298 * ppcboot.c (ppcboot_section_already_linked): Likewise.
5299 * som.c (som_bfd_discard_group): Likewise.
5300 * srec.c (srec_section_already_linked): Likewise.
5301 * tekhex.c (tekhex_section_already_linked): Likewise.
5302 * versados.c (versados_section_already_linked): Likewise.
5303 * vms.c (vms_section_already_linked): Likewise.
5304 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5305 * xsym.c (bfd_sym_section_already_linked): Likewise.
5306
5307 * bfd-in.h (bfd_section_already_linked_table_init): New.
5308 (bfd_section_already_linked_table_free): Likewise.
5309
5310 * coff-rs6000.c (rs6000coff_vec): Add
5311 _bfd_generic_section_already_linked.
5312 (pmac_xcoff_vec): Likewise.
5313 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5314 (aix5coff64_vec): Likewise.
5315
5316 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
5317 * elflink.c (_bfd_elf_section_already_linked): New function.
5318
5319 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
5320
5321 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
5322 (_bfd_generic_section_already_linked): New.
5323 (bfd_section_already_linked_hash_entry): Likewise.
5324 (bfd_section_already_linked): Likewise.
5325 (bfd_section_already_linked_table_lookup): Likewise.
5326 (bfd_section_already_linked_table_insert): Likewise.
5327
5328 * linker.c (bfd_section_already_linked): New.
5329 (_bfd_section_already_linked_table): Likewise.
5330 (bfd_section_already_linked_table_lookup): Likewise.
5331 (bfd_section_already_linked_table_insert): Likewise.
5332 (already_linked_newfunc): Likewise.
5333 (bfd_section_already_linked_table_init): Likewise.
5334 (bfd_section_already_linked_table_free): Likewise.
5335 (_bfd_generic_section_already_linked): Likewise.
5336
5337 * section.c (bfd_section): Remove comdat.
5338 (bfd_comdat_info): Moved to ...
5339 * bfd-in.h (coff_comdat_info): Here.
5340 (bfd_coff_get_comdat_section): New.
5341 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
5342 * libcoff-in.h (coff_section_tdata): Add comdat.
5343 * coffcode.h (handle_COMDAT): Updated.
5344 * cofflink.c (coff_link_add_symbols): Likewise.
5345 * ecoff.c (bfd_debug_section): Likewise.
5346
5347 * targets.c (bfd_target): Add _section_already_linked.
5348 (BFD_JUMP_TABLE_LINK): Updated.
5349
5350 * bfd-in2.h: Regenerated.
5351 * libbfd.h: Likewise.
5352 * libcoff.h: Likewise.
5353
0b52efa6
PB		 53542003-07-21 Paul Brook <paul@codesourcery.com>
5355
5356 * elflink.c (elf_get_linked_section_vma, compare_link_order,
5357 elf_fixup_link_order): New functions.
5358 (bfd_elf_final_link): Call elf_fixup_link_order.
5359
7e2294f9
AO		 53602004-07-21 Alexandre Oliva <aoliva@redhat.com>
5361
5362 * elf-bfd.h (ELF_COMMON_DEF_P): New.
5363 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
5364 common definitions.
5365 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
5366 _bfd_elf_symbol_refs_local_p.
5367 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
5368 symbols.
5369
e56f61be
L		 53702004-07-19 H.J. Lu <hongjiu.lu@intel.com>
5371
5372 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
5373 DYN_NO_NEEDED.
5374 (bfd_elf_get_dyn_lib_class): New prototype.
5375 * elf.c (bfd_elf_get_dyn_lib_class): New function.
5376
5377 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
5378 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
5379 entry is needed. Issue an error if a DT_NEEDED entry is needed
5380 for a file marked DYN_NO_NEEDED.
5381 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
5382 for DT_NEEDED tags.
5383
5384 * bfd-in2.h: Regenerated.
5385
27b56da8
DA		 53862004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5387
5388 * elflink.c (elf_section_complain_discarded): Don't complain in
5389 .PARISC.unwind.
5390
bbb268c3
JW		 53912004-07-10 James E Wilson <wilson@specifixinc.com>
5392
5393 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
5394 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
5395 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
5396 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
5397 Fix callers.
5398 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
5399 bfd_put_64 to bfd_putl64.
5400 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2c66dc6c 5401
e525914f
L		 54022004-07-09 H.J. Lu <hongjiu.lu@intel.com>
5403
5404 PR 240
5405 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
5406 .init/.fini sections when trying to relax it.
5407
b1a6d0b1
NC		 54082004-07-09 Jie Zhang <zhangjie@magima.com.cn>
5409
5410 * elf.c (assign_file_positions_for_segments): Make sure the
5411 .dynamic section is the first section in the PT_DYNAMIC segment.
5412
1a320fbb
NC		 54132004-07-09 Nick Clifton <nickc@redhat.com>
5414
5415 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
5416 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
5417 sh_elf_get_flags_from_mach functions so that they do not conflict
5418 when this target is built with other sh-elf targets.
5419 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
5420 suppression of this function.
5421 (sh_elf_find_flags): Likewise.
5422
1fe1f39c
NC		 54232004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5424
5425 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
5426 (ALL_MACHINES_CFILES): Add cpu-crx.c.
5427 (BFD32_BACKENDS): Add elf32-crx.lo.
5428 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
5429 (cpu-crx.lo): New target.
5430 (elf32-crx.lo): New target.
5431 * Makefile.in: Regenerate.
5432 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
5433 (bfd_archures_list): Add bfd_crx_arch.
5434 * bfd-in2.h: Regenerate.
5435 * config.bfd: Handle crx-*-elf*, crx*.
5436 * configure.in: Handle bfd_elf32_crx_vec.
5437 * configure: Regenerate.
5438 * cpu-crx.c: New file.
5439 * elf32-crx.c: Likewise.
5440 * libbfd.h: Regenerate.
5441 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
5442 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
5443 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
5444 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
5445 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
5446 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
5447 * targets.c (bfd_elf32_crx_vec): Declare.
5448 (bfd_target_vector): Add bfd_elf32_crx_vec.
5449
85fbca6a
NC		 54502004-07-06 Nick Clifton <nickc@redhat.com>
5451
5452 * config.bfd: Add sh-symbian-elf target.
5453 * configure.in: Add bfd_elf32_shl_symbian_vec.
5454 * configure: Regenerate.
5455 * elf-bfd.h (struct elf_backend_data): Add new field
5456 'check_directives'.
1fe1f39c 5457 * elflink.c (elf_link_add_object_symbols): Invoke the
85fbca6a 5458 check_directives function, if defined.
1fe1f39c 5459 * elfxx-target.h: Provide a default, NULL definition for
85fbca6a 5460 check_directives.
1fe1f39c
NC		 5461 * targets.c: Add bfd_elf32_shl_symbian_vec.
5462 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
85fbca6a 5463 definition.
1fe1f39c 5464 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
85fbca6a 5465 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
1fe1f39c 5466 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
85fbca6a 5467 not already been defined.
1fe1f39c
NC		 5468 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
5469 * sh-symbian.c: New file. Provide functions to support the
85fbca6a
NC		 5470 * sh-symbian-elf target.
5471 * Makefile.am: Add elf32-sh-symbian.c
5472 * Makefile.in: Regenerate.
1fe1f39c 5473
871ec896
JR		 54742004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5475
1fe1f39c
NC		 5476 * elf32-sh.c: Include ../opcodes/sh-opc.h.
5477 * Makefile.am: Ran make dep-am.
5478 * Makefile.in: Ran make dep-in.
871ec896 5479
c87db184
CF		 54802004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5481
5482 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
5483 externals properly.
5484
06f2f6af
MS		 54852004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5486
5487 * config.bfd: Add want64 to configuration target s390-*-linux*.
5488
b602c853
L		 54892004-07-01 H.J. Lu <hongjiu.lu@intel.com>
5490
5491 * bfd.c (bfd_get_section_ident): New.
5492
5493 * elflink.c (elf_link_read_relocs_from_section): Call
5494 bfd_get_section_ident to identify the section when reporting
5495 error.
5496 (_bfd_elf_link_output_relocs): Likewise.
5497 (elf_link_output_extsym): Likewise.
5498 (elf_link_input_bfd): Likewise.
5499 (bfd_elf_gc_record_vtinherit): Likewise.
5500
5501 * bfd-in2.h: Regenerated.
5502
7a2a6943
NC		 55032004-07-01 Jie Zhang <zhangjie@magima.com.cn>
5504 Nick Clifton <nickc@redhat.com>
5505
5506 PR 204
5507 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
5508 of section symbols to mips_elf_sort_hash_table ().
5509
cdd3575c
AM		 55102004-07-01 Alan Modra <amodra@bigpond.net.au>
5511
5512 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
5513 change. Comment.
5514 (elf_section_complain_discarded): New function. Handle
5515 .gcc_except_table too.
5516 (elf_link_input_bfd): Rewrite handling of relocs against symbols
5517 in discarded sections.
5518 * elf-bfd.h (elf_discarded_section): Protect macro arg.
5519
21a8f7fa
JW		 55202004-06-30 James E Wilson <wilson@specifixinc.com>
5521
5522 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
5523 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
5524
2de26f35
L		 55252004-06-30 H.J. Lu <hongjiu.lu@intel.com>
5526
5527 PR 233
5528 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
5529 local references to discarded sections and report their
5530 locations.
5531
72d7a15c
AM		 55322004-06-30 Alan Modra <amodra@bigpond.net.au>
5533
5534 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
5535 sec_info_type, test section name instead.
5536
e7f0a167
L		 55372004-06-29 H.J. Lu <hongjiu.lu@intel.com>
5538
5539 PR 240
5540 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
5541 in .init/.fini sections.
5542
bff5f93a
BW		 55432004-06-29 Bob Wilson <bob.wilson@acm.org>
5544
5545 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
5546 bfd_get_section_limit.
5547
b54d4b07
BW		 55482004-06-29 Bob Wilson <bob.wilson@acm.org>
5549
5550 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
5551 output section size.
5552
e87a64e1
AM		 55532004-06-29 Alan Modra <amodra@bigpond.net.au>
5554
1a23a9e6
AM		 5555 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
5556 rawsize.
5557 (mmix_elf_perform_relocation): Adjust for above change.
5558 (mmix_elf_relocate_section): Likewise.
5559 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
5560 (mmix_elf_get_section_contents): Delete.
5561 (bfd_elf64_get_section_contents): Delete.
5562 (mmix_elf_relocate_section): Zero stub area.
5563 * linker.c (default_indirect_link_order): Alloc max of section size
5564 and rawsize.
5565 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
5566 * section.c (bfd_malloc_and_get_section): Likewise.
5567 (struct bfd_section): Update rawsize comment.
5568 * bfd-in2.h: Regenerate.
5569
e87a64e1
AM		 5570 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
5571
07515404
AM		 55722004-06-29 Alan Modra <amodra@bigpond.net.au>
5573
5574 * bfd-in.h (bfd_get_section_limit): Define.
1fe1f39c 5575 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
07515404
AM		 5576 (_bfd_final_link_relocate): Use bfd_get_section_limit.
5577 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5578 * coff-arm.c (coff_arm_relocate_section): Likewise.
5579 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5580 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5581 (bfd_ns32k_final_link_relocate): Likewise.
5582 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5583 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
1fe1f39c 5584 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
07515404 5585 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
1fe1f39c 5586 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
07515404
AM		 5587 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5588 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5589 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5590 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5591 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5592 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5593 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5594 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5595 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5596 * elf32-v850.c (v850_elf_reloc): Likewise.
5597 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5598 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5599 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5600 * elf64-mips.c (mips_elf64_gprel32_reloc)
5601 (mips16_gprel_reloc): Likewise.
5602 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5603 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5604 * elf64-sparc.c (init_insn_reloc): Likewise.
5605 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1fe1f39c
NC		 5606 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5607 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
07515404
AM		 5608 (_bfd_mips_elf_generic_reloc): Likewise.
5609 * bfd-in2.h: Regenerate.
5610
3722b82f
AM		 56112004-06-28 Alan Modra <amodra@bigpond.net.au>
5612
5613 * bfd-in.h (struct stab_info): Move from stabs.c.
5614 * stabs.c (struct stab_link_includes_table): Delete.
5615 (stab_link_includes_lookup): Delete.
5616 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5617 level of indirection from sinfo parm.
5618 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5619 stabstr section. Adjust hash table accesses.
5620 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5621 alloc. Adjust stab_info test.
5622 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5623 (_bfd_coff_final_link): Adjust stab_info test.
5624 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5625 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5626 in place.
5627 * libcoff-in.h (struct coff_link_hash_table): Likewise.
5628 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5629 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
5630 stabstr section. Adjust stab_info test.
5631 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5632 (_bfd_write_stab_strings): Adjust prototypes.
5633 * libbfd.h: Regenerate.
5634 * libcoff.h: Regenerate.
5635 * bfd-in2.h: Regenerate.
5636
727e493d
MK		 56372004-06-27 Mark Kettenis <kettenis@gnu.org>
5638
5639 From Miod Vallat <miod@online.fr>:
5640 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5641
146ccdbb
AO		 56422004-06-26 Alexandre Oliva <aoliva@redhat.com>
5643
5644 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5645 (struct elf32_mn10300_link_hash_entry): Remove
5646 pcrel_relocs_copied.
5647 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5648 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5649 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5650 and gotoff relocations if the symbol doesn't bind locally. Use
5651 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5652 relocation for PCREL32.
5653 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5654 to test whether a symbol binds locally.
5655 (elf32_mn10300_link_hash_newfunc): Don't initialize
5656 pcrel_relocs_copied.
5657 (_bfd_mn10300_elf_discard_copies): Delete.
5658 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5659
a5fd0812
MK		 56602004-06-26 Mark Kettenis <kettenis@gnu.org>
5661
5662 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5663
22bfad37
JB		 56642004-06-25 Joel Brobecker <brobecker@gnat.com>
5665
5666 * som.c (som_set_reloc_info): Correct small typo.
5667
097f809a
NC		 56682004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5669
5670 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5671 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5672 (m32r_elf_gcsweep_hook): Likewise.
5673 (m32r_elf_check_relocs): Likewise.
5674 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5675 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5676 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5677 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
f9f2cf5d
NC		 5678 * bfd-in2.h: Regenerated.
5679 * libbfd.h: Regenerated.
097f809a 5680
6610a52d
L		 56812004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5682
5683 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5684 relocation symbol.
5685 (elf64_x86_64_relocate_section): Issue an error for
5686 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5687 against global symbols when building shared library.
5688
eea6121a
AM		 56892004-06-24 Alan Modra <amodra@bigpond.net.au>
5690
5691 * section.c (struct sec): Rename "_cooked_size" to "size".
5692 Rename "_raw_size" to "rawsize".
5693 (STD_SECTION): Adjust comments.
5694 (bfd_set_section_size, bfd_get_section_contents): Use size.
5695 (bfd_malloc_and_get_section): New function.
5696 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5697 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5698 Correctly free reloc and contents memory.
5699 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5700 and fake CIE now that we can shink section size to zero.
5701 (_bfd_elf_write_section_eh_frame): Likewise..
5702 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5703 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5704 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5705 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5706 unneeded indirection.
5707 * elf.c (_bfd_elf_section_offset): .. and update call.
5708 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5709 * libbfd.h: Regenerate.
5710 * bfd-in2.h: Regenerate.
5711
5712 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5713 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5714 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5715 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5716 Similarly use "rawsize", if non-zero, in reloc functions to validate
5717 reloc addresses. Use new bfd_malloc_and_get_section in most places
5718 where bfd_get_section_contents was called. Expand all occurrences of
5719 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5720 grok_prstatus and similar functions to "size".
5721 * aix386-core.c (aix386_core_file_p): ..
5722 * aix5ppc-core.c (xcoff64_core_p): ..
5723 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5724 aout_adobe_set_section_contents): ..
5725 * aout-target.h (callback): ..
5726 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5727 MY_bfd_final_link): ..
5728 * aoutf1.h (sunos4_core_file_p): ..
5729 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5730 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5731 final_link, aout_link_input_section): ..
5732 * binary.c (binary_object_p, binary_canonicalize_symtab,
5733 binary_set_section_contents): ..
5734 * bout.c (b_out_callback, b_out_write_object_contents,
5735 b_out_set_section_contents, b_out_bfd_relax_section,
5736 b_out_bfd_get_relocated_section_contents): ..
5737 * cisco-core.c (cisco_core_file_validate): ..
5738 * coff-alpha.c (alpha_ecoff_object_p,
5739 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5740 * coff-arm.c (coff_arm_relocate_section,
5741 bfd_arm_allocate_interworking_sections): ..
5742 * coff-h8300.c (h8300_reloc16_extra_cases,
5743 h8300_bfd_link_add_symbols): ..
5744 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5745 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5746 ppc_bfd_coff_final_link): ..
5747 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5748 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5749 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5750 * coff64-rs6000.c (xcoff64_write_object_contents,
5751 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5752 * coffcode.h (coff_compute_section_file_positions,
5753 coff_write_object_contents): ..
5754 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5755 coff_section_symbol, build_debug_section): ..
5756 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5757 process_embedded_commands, _bfd_coff_link_input_bfd,
5758 _bfd_coff_write_global_sym): ..
5759 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5760 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5761 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5762 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5763 _bfd_dwarf2_find_nearest_line): ..
5764 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5765 ecoff_compute_section_file_positions,
5766 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5767 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5768 _bfd_elf_discard_section_eh_frame_hdr,
5769 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5770 _bfd_elf_write_section_eh_frame,
5771 _bfd_elf_write_section_eh_frame_hdr): ..
5772 * elf-hppa.h (elf_hppa_sort_unwind): ..
5773 * elf-m10200.c (mn10200_elf_relax_section,
5774 mn10200_elf_relax_delete_bytes,
5775 mn10200_elf_get_relocated_section_contents): ..
5776 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5777 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5778 mn10300_elf_relax_delete_bytes,
5779 mn10300_elf_get_relocated_section_contents,
5780 _bfd_mn10300_elf_adjust_dynamic_symbol,
5781 _bfd_mn10300_elf_discard_copies,
5782 _bfd_mn10300_elf_size_dynamic_sections,
5783 _bfd_mn10300_elf_finish_dynamic_sections): ..
5784 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5785 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5786 bfd_elf_set_group_contents, map_sections_to_segments,
5787 elf_sort_sections, assign_file_positions_for_segments,
5788 SECTION_SIZE, copy_private_bfd_data,
5789 _bfd_elf_get_dynamic_reloc_upper_bound,
5790 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5791 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5792 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5793 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5794 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5795 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5796 bfd_elf32_arm_process_before_allocation,
5797 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5798 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5799 elf32_arm_write_section): ..
5800 * elf32-cris.c (cris_elf_grok_prstatus,
5801 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5802 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5803 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5804 elf_cris_discard_excess_dso_dynamics,
5805 elf_cris_discard_excess_program_dynamics): ..
5806 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5807 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5808 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5809 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5810 elf32_frvfdpic_size_dynamic_sections,
5811 elf32_frvfdpic_modify_segment_map,
5812 elf32_frvfdpic_finish_dynamic_sections): ..
5813 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5814 elf32_h8_get_relocated_section_contents): ..
5815 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5816 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5817 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5818 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5819 elf32_hppa_finish_dynamic_sections): ..
5820 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5821 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5822 i370_elf_finish_dynamic_sections): ..
5823 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5824 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5825 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5826 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5827 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5828 * elf32-ip2k.c (ip2k_is_switch_table_128,
5829 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5830 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5831 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5832 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5833 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5834 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5835 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5836 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5837 m32r_elf_get_relocated_section_contents): ..
5838 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5839 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5840 m68hc11_elf_relax_delete_bytes): ..
5841 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5842 m68hc12_elf_size_one_stub): ..
5843 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5844 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5845 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5846 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5847 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5848 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5849 elf32_mips_grok_prstatus): ..
5850 * elf32-or32.c (or32_elf_consth_reloc): ..
5851 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5852 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5853 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5854 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5855 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5856 ppc_elf_final_write_processing): ..
5857 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5858 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5859 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5860 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5861 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5862 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5863 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5864 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5865 * elf32-sh64-com.c (sh64_address_in_cranges,
5866 sh64_get_contents_type): ..
5867 * elf32-sh64.c (sh64_find_section_for_address,
5868 sh64_elf_final_write_processing): ..
5869 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5870 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5871 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5872 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5873 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5874 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5875 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5876 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5877 elf_vax_finish_dynamic_sections): ..
5878 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5879 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5880 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5881 xstormy16_elf_finish_dynamic_sections): ..
5882 * elf32-xtensa.c (xtensa_read_table_entries,
5883 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5884 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5885 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5886 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5887 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5888 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5889 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5890 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5891 xtensa_callback_required_dependence): ..
5892 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5893 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5894 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5895 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5896 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5897 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5898 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5899 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5900 * elf64-hppa.c (allocate_dynrel_entries,
5901 elf64_hppa_size_dynamic_sections,
5902 elf64_hppa_finish_dynamic_sections): ..
5903 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5904 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5905 elf64_mips_grok_prstatus): ..
5906 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5907 mmix_elf_relocate_section, mmix_elf_final_link,
5908 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5909 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5910 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5911 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5912 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5913 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5914 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5915 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5916 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5917 ppc64_elf_finish_dynamic_sections): ..
5918 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5919 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5920 elf_s390_finish_dynamic_sections): ..
5921 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5922 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5923 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5924 sh64_elf64_finish_dynamic_sections): ..
5925 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5926 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5927 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5928 sparc64_elf_finish_dynamic_symbol,
5929 sparc64_elf_finish_dynamic_sections): ..
5930 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5931 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5932 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5933 elf64_x86_64_finish_dynamic_sections): ..
5934 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5935 * elfcode.h (elf_slurp_reloc_table): ..
5936 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5937 elf_finalize_dynstr, elf_link_add_object_symbols,
5938 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5939 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5940 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5941 elf32_mips_grok_prstatus): ..
5942 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5943 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5944 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5945 elfNN_ia64_finish_dynamic_sections): ..
5946 * elfxx-mips.c (mips_elf_create_procedure_table,
5947 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5948 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5949 mips_elf_global_got_index, mips_elf_multi_got,
5950 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5951 mips_elf_allocate_dynamic_relocations,
5952 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5953 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5954 _bfd_mips_elf_always_size_sections,
5955 _bfd_mips_elf_size_dynamic_sections,
5956 _bfd_mips_elf_finish_dynamic_symbol,
5957 _bfd_mips_elf_finish_dynamic_sections,
5958 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5959 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5960 _bfd_elf_mips_get_relocated_section_contents,
5961 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5962 * hp300hpux.c (callback): ..
5963 * hppabsd-core.c (make_bfd_asection): ..
5964 * hpux-core.c (make_bfd_asection): ..
5965 * i386linux.c (linux_link_create_dynamic_sections,
5966 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5967 * i386msdos.c (msdos_write_object_contents): ..
5968 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5969 os9k_set_section_contents): ..
5970 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5971 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5972 ieee_write_section_part, do_with_relocs, do_as_repeat,
5973 do_without_relocs, ieee_write_debug_part, init_for_output,
5974 ieee_set_section_contents): ..
5975 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5976 * irix-core.c (do_sections, make_bfd_asection): ..
5977 * libaout.h (aout_section_merge_with_text_p): ..
5978 * libbfd.c (_bfd_generic_get_section_contents,
5979 _bfd_generic_get_section_contents_in_window): ..
5980 * linker.c (default_indirect_link_order): ..
5981 * lynx-core.c (make_bfd_asection): ..
5982 * m68klinux.c (linux_link_create_dynamic_sections,
5983 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5984 * mach-o.c (bfd_mach_o_make_bfd_section,
5985 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5986 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5987 bfd_mach_o_scan_read_segment): ..
5988 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5989 _bfd_merge_sections): ..
5990 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5991 mmo_map_set_sizes, mmo_canonicalize_symtab,
5992 mmo_internal_write_section, mmo_write_object_contents): ..
5993 * netbsd-core.c (netbsd_core_file_p): ..
5994 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5995 nlm_alpha_set_public_section): ..
5996 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5997 * nlm32-sparc.c (nlm_sparc_write_import): ..
5998 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5999 nlm_compute_section_file_positions): ..
6000 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6001 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6002 * opncls.c (get_debug_link_info): ..
6003 * osf-core.c (make_bfd_asection): ..
6004 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6005 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6006 final_link, aout_link_input_section): ..
6007 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6008 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6009 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6010 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6011 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6012 * ptrace-core.c (ptrace_unix_core_file_p): ..
6013 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6014 _bfd_final_link_relocate, bfd_generic_relax_section,
6015 bfd_generic_get_relocated_section_contents): ..
6016 * reloc16.c (bfd_coff_reloc16_relax_section,
6017 bfd_coff_reloc16_get_relocated_section_c): ..
6018 * riscix.c (riscix_some_aout_object_p): ..
6019 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6020 * sco5-core.c (make_bfd_asection): ..
6021 * simple.c (bfd_simple_get_relocated_section_contents): ..
6022 * som.c (som_object_setup, setup_sections, som_prep_headers,
6023 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6024 som_set_reloc_info, som_get_section_contents,
6025 som_bfd_link_split_section): ..
6026 * sparclinux.c (linux_link_create_dynamic_sections,
6027 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6028 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6029 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6030 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6031 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6032 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6033 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6034 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6035 sunos_finish_dynamic_link): ..
6036 * syms.c (_bfd_stab_section_find_nearest_line): ..
6037 * tekhex.c (first_phase, tekhex_set_section_contents,
6038 tekhex_write_object_contents): ..
6039 * trad-core.c (trad_unix_core_file_p): ..
6040 * versados.c (process_esd, process_otr, process_otr): ..
6041 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6042 * vms-misc.c (add_new_contents): ..
6043 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6044 * vms.c (vms_set_section_contents): ..
6045 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6046 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6047 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6048 * xsym.c (bfd_sym_scan): .. See above.
6049
bf8b15af
L		 60502004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6051
6052 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6053 calling _bfd_merged_section_offset only for section symbols.
6054
d1c6de6f
AM		 60552004-06-22 Alan Modra <amodra@bigpond.net.au>
6056
6057 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6058 for handling SEC_MERGE symbols in relax_section.
6059
aa02cc63
AO		 60602004-06-21 Alexandre Oliva <aoliva@redhat.com>
6061
6062 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6063 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6064 linked together. Mark the result as h8300sx code.
6065
aee6f5b4
AO		 60662004-06-21 Alexandre Oliva <aoliva@redhat.com>
6067
6068 * elf-bfd.h (struct elf_backend_data): Added
6069 elf_backend_omit_section_dynsym.
6070 (_bfd_elf_link_omit_section_dynsym): Declare.
6071 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6072 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6073 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6074 (_bfd_elf_link_renumber_dynsyms): ... this function.
6075 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6076 _bfd_elf_link_omit_section_dynsym).
6077 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6078
05576f10
NC		 60792004-06-21 Nick Clifton <nickc@redhat.com>
6080
6081 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6082 flags.
6083
02d5a37b
JG		 60842004-06-17 Jerome Guitton <guitton@gnat.com>
6085
6086 * bfd-in.h (bfd_cache_close_all): New function declaration.
6087 * bfd-in2.h: Regenerate.
6088 * cache.c (bfd_cache_close_all): New function definition.
6089
d2bef492
MK		 60902004-06-16 Mark Kettenis <kettenis@gnu.org>
6091
6092 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6093 4.10 and beyond.
6094 * configure: Regenerate.
6095
8528d62e
DJ		 60962004-06-16 Daniel Jacobowitz <dan@debian.org>
6097
6098 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6099 the pre-existing section.
6100
911d08a7
AM		 61012004-06-15 Alan Modra <amodra@bigpond.net.au>
6102
6103 * section.c (struct sec): Remove usused flags. Reorganize a little.
6104 (bfd_get_section_size_before_reloc): Delete.
6105 (bfd_get_section_size_after_reloc): Delete.
6106 (STD_SECTION): Update.
6107 (bfd_get_section_size_now): Delete.
6108 (bfd_set_section_contents): Don't referece reloc_done.
6109 (bfd_get_section_contents): Remove reloc_done comment.
6110 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6111 reloc_done.
6112 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6113 * ecoff.c (bfd_debug_section): Update initializer.
6114 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6115 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6116 * bfd-in.h (bfd_section_size): Expand.
6117 (bfd_get_section_size): New macro.
6118 * bfd-in2.h: Regenerate.
6119 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6120 bfd_get_section_size_before_reloc with bfd_get_section_size.
6121 * coffcode.h (coff_write_object_contents): Likewise.
6122 * coffgen.c (build_debug_section): Likewise.
6123 * dwarf1.c (parse_line_table): Likewise.
6124 (_bfd_dwarf1_find_nearest_line): Likewise.
6125 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6126 * i386msdos.c (msdos_write_object_contents): Likewise.
6127 * pdp11.c (squirt_out_relocs): Likewise.
6128 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6129 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6130
092dcd75
CD		 61312004-06-14 Chris Demetriou <cgd@broadcom.com>
6132
6133 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6134 removal) with updated comment.
6135 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6136 BFD_RELOC_32_PCREL.
6137 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6138 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6139
3ffa5234
AM		 61402004-06-12 Alan Modra <amodra@bigpond.net.au>
6141
6142 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6143 overflow on branches to undefweaks.
6144
e9edc808
MR		 61452004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6146
6147 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6148 as ecoff_section_data() does not return a valid lvalue.
6149
a873f25a
AO		 61502004-06-09 Alexandre Oliva <aoliva@redhat.com>
6151
a9b881be
AO		 6152 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6153 (elf_link_add_object_symbols): Likewise.
6154
a873f25a
AO		 6155 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6156 (elf_backend_reloc_type_class): New.
6157
eef0f186
MK		 61582004-06-08 Mark Kettenis <kettenis@gnu.org>
6159
6160 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6161 netbsd-core.lo.
6162 * configure: Regenerate.
6163
822392ce
DJ		 61642004-06-07 Daniel Jacobowitz <dan@debian.org>
6165
6166 From: Albert Chin-A-Young <china@thewrittenword.com>
6167 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6168 to unsigned int.
6169
9f2e92c5
L		 61702004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6171
6172 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6173 change.
6174
dd90f1b2
DD		 61752004-05-28 DJ Delorie <dj@redhat.com>
6176
6177 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6178 for linking, but otherwise adjust reloc for merged sections.
6179
5dd23ec1
L		 61802004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6181
6182 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6183 _bfd_merged_section_offset for local symbols.
6184
f6f9408f
JR		 61852004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6186
6187 * Makefile.am: Regenerate dependencies.
6188 * Makefile.in: Regenerate.
6189 * archures.c: Add bfd_mach_sh3_nommu .
6190 * bfd-in2.h: Regenerate.
6191 * cpu-sh.c: Add sh3-nommu architecture.
6192 (bfd_to_arch_table): Create new table.
6193 (sh_get_arch_from_bfd_mach): Create new function.
6194 (sh_get_arch_up_from_bfd_mach): Create new function.
6195 (sh_merge_bfd_arch): Create new function.
6196 * elf32-sh.c (sh_ef_bfd_table): Add table.
6197 (sh_elf_check_relocs): Replace switch statement with
6198 use of sh_ef_bfd_table .
6199 (sh_elf_get_flags_from_mach): Add new function.
6200 (sh_find_elf_flags): Likewise.
6201 (sh_elf_copy_private_data): Replace most of non-elf contents
6202 with a call to sh_merge_bfd_arch() .
6203
d866f350
MC		 62042004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6205
6206 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6207 * Makefile.in: Regenerate.
6208
1055df0f
AO		 62092004-05-27 Alexandre Oliva <aoliva@redhat.com>
6210
6211 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6212 custom calling conventions for dynamic symbols.
6213 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6214 symbol if it's an alias to a global one.
6215
b3096250
L		 62162004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6217
6218 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6219 change.
6220
9bb351fd
AO		 62212004-05-27 Alexandre Oliva <aoliva@redhat.com>
6222
6223 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6224 loop over hashes.
6225
e49f5022
AM		 62262004-05-26 Alan Modra <amodra@bigpond.net.au>
6227
6228 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6229 for SHT_GROUP sections.
6230
57ceae94
AM		 62312004-05-25 Alan Modra <amodra@bigpond.net.au>
6232
6233 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6234 section data here..
6235 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6236 * merge.c: Formatting. Remove unnecessary casts. Expand
6237 bfd_get_section_alignment macro.
6238 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6239 use throughout file.
6240 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6241 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6242 section name to determine sinfo group, instead test output section
6243 and alignment.
6244 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6245 _bfd_strip_section_from_output rather than just twiddling flags.
6246 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6247 (_bfd_merge_sections): Update prototype.
6248 * libbfd.h: Regenerate.
6249
c6f8758f 62502004-05-24 Mark Kettenis <kettenis@gnu.org>
d34436e8
MK		 6251
6252 * netbsd-core.c: Correctly indent section that sets architecture
6253 from machine ID.
6254
c6f8758f
NC		 6255 From Miod Vallat <miod@online.fr>:
6256 * m88kopenbsd.c: New file.
6257 * targets.c (m88k_openbsd_vec): New.
6258 * config.bfd: Add m88k-*-openbsd*.
6259 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6260 (m88kopenbsd_vec): New.
6261 * configure: Regenerate.
6262 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6263 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6264 Run "make dep-am".
6265 * Makefile.in: Regenerate.
6266 * po/SRC-POTFILES.in: Regenerate.
6267
7d7e6bc4
NC		 62682004-05-24 Nick Clifton <nickc@redhat.com>
6269
6270 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6271 introduced by hash table size patch.
6272
bc286f95
BE		 62732004-05-22 Ben Elliston <bje@au.ibm.com>
6274
6275 * configure.in (is_release): Remove.
6276 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6277 (AC_OUTPUT): Don't output bfdver.h from version.h.
6278 * configure: Regenerate.
6279 * Makefile.am (RELEASE): New variable.
6280 (bfdver.h): New target.
6281 * Makefile.in: Regenerate.
6282 * doc/Makefile.in: Likewise.
6283
8b89a4eb
BE		 62842004-05-22 Ben Elliston <bje@au.ibm.com>
6285
6286 * Makefile.am (config.status): Don't depend on version.h.
6287 * Makefile.in: Regenerate.
6288
753731ee
AM		 62892004-05-22 Alan Modra <amodra@bigpond.net.au>
6290
6291 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6292 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6293 * libbfd.h: Regenerate.
6294 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6295 (_bfd_elf_rel_local_sym): Likewise.
6296 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6297 (elf_link_input_bfd): Likewise.
6298 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6299 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6300 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6301 (elfNN_ia64_relocate_section): Likewise.
6302
2d643429
NC		 63032004-05-21 Andy Chittenden <achittenden@bluearc.com>
6304
6305 * hash.c (bfd_default_hash_table_size): New variable.
6306 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6307 (bfd_hash_set_default_size): New function. Set the default size
6308 to a selected prime number close to the argument. Document new
6309 function.
6310 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
6311 * bfd-in2.h: Regenerate.
6312 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
6313 * Makefile.in: Regenerate.
6314
8377c19c
MK		 63152004-05-21 Mark Kettenis <kettenis@gnu.org>
6316
6317 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
6318 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
6319 arm, m68k, m88k and hppa core files.
6320
69fd4758
NC		 63212004-05-21 Nick Clifton <nickc@redhat.com>
6322
6323 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
6324 (bfd_bwrite): Likewise.
6325 (bfd_tell): Likewise.
6326 (bfd_flush): Likewise.
6327 (bfd_stat): Likewise.
6328 (bfd_seek): Likewise.
6329 (bfd_get_mtime): Likewise.
6330 (bfd_get_size): Likewise.
6331
cd917290
BE		 63322004-05-19 Ben Elliston <bje@au.ibm.com>
6333
6334 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
6335
1b09e940
NC		 63362004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6337
6338 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
6339 (bfd_generic_openr_next_archived_file): Likewise.
6340
096c35a7
BW		 63412004-05-17 Bob Wilson <bob.wilson@acm.org>
6342
6343 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
6344 section names by inserting a new substring after .gnu.linkonce, except
6345 for .gnu.linkonce.t.* where the "t." is replaced.
6346
eea6121a 63472004-05-17 Adam Nemet <anemet@lnxw.com>
b2d65c0b
NC		 6348
6349 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
6350 (m68-*-lynxos* case): Likewise.
6351 (powerpc-*-lyxnos* case): New case.
6352 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
6353
80fccad2
BW		 63542004-05-17 David Heine <dlheine@tensilica.com>
6355
6356 * aout-target.h (MY_bfd_copy_private_header_data): Define.
6357 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
6358 * bfd.c (bfd_copy_private_header_data): Define.
6359 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
6360 interface.
6361 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6362 * coffcode.h (coff_bfd_copy_private_header_data): Define.
6363 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
6364 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
6365 segments by calling copy_private_bfd_data.
6366 (_bfd_elf_copy_private_header_data): Define.
6367 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
6368 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
6369 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
6370 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
6371 * mmo.c (mmo_bfd_copy_private_header_data): Define.
6372 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
6373 * som.c (som_bfd_copy_private_header_data): Define.
6374 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
6375 * vms.c (vms_bfd_copy_private_header_data): Define.
6376 * bfd-in2.h: Regenerate.
6377 * libbfd.h: Regenerate.
6378
c5ae1840
TS		 63792004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6380
6381 * elfxx-mips.c (MINUS_TWO): Define.
6382 (mips_elf_higher, mips_elf_highest,
6383 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
6384 some bfd_vma values.
6385 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
6386
a99cf92b
DA		 63872004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6388
6389 * som.c (log2): Rename to exact_log2. Adjust all callers.
6390
0da76f83
NC		 63912004-05-13 Paul Brook <paul@codesourcery.com>
6392
c273895f 6393 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
336b9722
NC		 6394 dwarf3 format CIE entries. Remove comment about the size of the
6395 ra_column field. It is now correctly deduced.
0da76f83 6396
4b363073
NC		 63972004-05-13 Joel Sherrill <joel@oarcorp.com>
6398
6399 * config.bfd (or32-*-rtems*): Switch to elf.
6400
9598fbe5
NC		 64012004-05-13 Nick Clifton <nickc@redhat.com>
6402
6403 * po/fr.po: Updated French translation.
6404
8c37241b
JJ		 64052004-05-11 Jakub Jelinek <jakub@redhat.com>
6406
0306b3bf 6407 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8c37241b
JJ		 6408 into .dynsym if elf_section_data (sec)->dynindx <= 0.
6409 Adjust counting of last_local.
6410 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
6411 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
6412 created by the linker nor !SHF_ALLOC.
6413
6414 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
6415 DT_PLTGOT to the start of the .got.plt section instead of the
6416 .got output section. Set sh_entsize for .got section in addition
6417 to .got.plt.
6418 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6419 is at sgot->output_section->vma.
6420 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
6421 DT_PLTGOT to the start of the .got.plt section instead of the
6422 .got output section.
6423 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6424 is at sgot->output_section->vma. Set sh_entsize for .got section
6425 in addition to .got.plt.
6426 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
6427 (bfd_section_from_phdr): Likewise.
6428 (map_sections_to_segments): Likewise.
6429 (assign_file_positions_for_segments): Likewise.
6430 (get_program_header_size): Likewise.
6431 * elflink.c (bfd_elf_size_dynamic_sections): Set
6432 elf_tdata (output_bfd)->relro from info->relro.
6433 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
6434
3f980e41
AO		 64352004-05-08 Alexandre Oliva <aoliva@redhat.com>
6436
6437 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
6438 a zero symndx for which we hadn't accounted a dynamic relocation.
6439 (_frvfdpic_add_rofixup): Likewise.
6440
d70270c5 64412004-05-07 Brian Ford <ford@vss.fsi.com>
eea6121a 6442 DJ Delorie <dj@redhat.com>
d70270c5
BF		 6443
6444 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
6445 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
6446 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
6447 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
6448
7e9f3bd6
AO		 64492004-05-07 Alexandre Oliva <aoliva@redhat.com>
6450
6451 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
6452 immediately if there's no link info.
6453 (elf32_frvfdpic_copy_private_bfd_data): New.
6454 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
6455
eb61d2d6
ZW		 64562004-05-06 Zack Weinberg <zack@codesourcery.com>
6457
6458 * dwarf2.c (add_line_info): Also set info->filename to NULL if
6459 filename argument is null; do not call strlen on a null pointer.
6460
ecb2d096
DJ		 64612004-05-06 Daniel Jacobowitz <drow@mvista.com>
6462
6463 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
6464 special case.
6465
43850d5b
AO		 64662004-05-05 Alexandre Oliva <aoliva@redhat.com>
6467
6468 * configure.in (bfd_elf32_frvfdpic_vec): New.
6469 * configure: Rebuilt.
6470 * targets.c (bfd_elf32_frvfdpic_vec): New.
6471 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
6472 on the latter.
6473 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
6474 frvfdpic instead of frv. Rearrange elf-target macros such that
6475 the FDPIC-specific ones are only defined for this new target
6476 vector.
6477 (bfd_elf32_frvfdpic_vec): Declare.
6478 (IS_FDPIC): New.
6479 (elf32_frv_relocate_section): Use it to enable segment checking
6480 and to control rofixup emission. Add output section vma to
6481 applied relocation in non-LOAD non-ALLOC sections. Use
6482 _bfd_error_handler for errors.
6483 (_frv_create_got_section): Create .rel.got and .rofixup only in
6484 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
6485 linker script.
6486 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
6487 (elf32_frvfdpic_modify_segment_map): Likewise.
6488 (elf32_frv_finish_dynamic_sections): New, do-nothing.
6489 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
6490 error message if we miscompute the rofixup size.
6491 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
6492 (frvfdpic_elf_encode_eh_address): Likewise.
6493 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
6494 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
6495 relocs. Reject unknown relocation types.
6496 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
6497 (frv_elf_merge_private_bfd_data): Likewise.
6498 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
6499 0x4000 for newly-added elf32-frvfdpic.
6500
06fc8a8c
NC		 65012004-05-05 Nick Clifton <nickc@redhat.com>
6502
6503 PR/136
6504 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
6505 returning NULL as most users of this function do not check its
6506 return value.
33216455
NC		 6507 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
6508 of bfd_cache_lookup().
6509 * sco5-core.c (sco5_core_file_p): Likewise.
6510 * trad-core.c (trad_unix_core_file_p): Likewise.
06fc8a8c
NC		 6511
65122004-05-05 Nick Clifton <nickc@redhat.com>
6513
6514 * cache.c (bfd_cache_lookup): Improve formatting.
6515 * archive.c: Fix formatting.
6516
6b6e92f4
NC		 65172004-05-05 Peter Barada <peter@the-baradas.com>
6518
6519 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
6520 * cpu-m68k.c(bfd_m68k_arch): Likewise.
6521 * bfd-in2.h(bfd_architecture): Regenerate.
6522
6a8d1586
AM		 65232004-05-03 Alan Modra <amodra@bigpond.net.au>
6524
6525 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
6526 SEC_MERGE sections.
6527 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
6528 those against discarded link-once and SEC_MERGE section symbols.
6529
fafe6678
L		 65302004-05-02 H.J. Lu <hongjiu.lu@intel.com>
6531
6532 * section.c (bfd_get_section_by_name_if): New.
6533 * bfd-in2.h: Regenerated.
6534
ad7b9a36
AM		 65352004-05-02 Alan Modra <amodra@bigpond.net.au>
6536
6537 * som.c (som_bfd_is_group_section): Define.
6538
73499ab8
AM		 65392004-05-01 Alan Modra <amodra@bigpond.net.au>
6540
6541 * section.c (bfd_make_section_anyway): Copy the whole
6542 bfd_hash_entry, not just "next" from existing entry.
6543
45c5e9ed
L		 65442004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6545
6546 * elf.c (bfd_section_from_shdr): Maintain the section order in
6547 a section group.
6548 (special_sections): Add ".note.GNU-stack".
6549 (elf_fake_sections): Handle section group for relocatable
6550 link..
6551
bc87dd2e
L		 65522004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6553
6554 * section.c (bfd_sections_find_if): New.
6555 * bfd-in2.h: Regenerated.
6556
72adc230
AM		 65572004-04-30 Alan Modra <amodra@bigpond.net.au>
6558
6559 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
6560
6561 * elf-bfd.h (bfd_elf_is_group_section): Declare.
6562 * elf.c (bfd_elf_is_group_section): New function.
6563 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
6564 * section.c (bfd_generic_is_group_section): New function.
6565 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
6566 (BFD_JUMP_TABLE_LINK): Adjust.
6567 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
6568 * aout-target.h (MY_bfd_is_group_section): Define.
6569 * aout-tic30.c (MY_bfd_is_group_section): Define.
6570 * bfd.c (bfd_is_group_section): Define.
6571 * binary.c (binary_bfd_is_group_section): Define.
6572 * bout.c (b_out_bfd_is_group_section): Define.
6573 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
6574 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
6575 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6576 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6577 * coffcode.h (coff_bfd_is_group_section): Define.
6578 * i386msdos.c (msdos_bfd_is_group_section): Define.
6579 * i386os9k.c (os9k_bfd_is_group_section): Define.
6580 * ieee.c (ieee_bfd_is_group_section): Define.
6581 * ihex.c (ihex_bfd_is_group_section): Define.
6582 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6583 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6584 * mmo.c (mmo_bfd_is_group_section): Define.
6585 * nlm-target.h (nlm_bfd_is_group_section): Define.
6586 * oasys.c (oasys_bfd_is_group_section): Define.
6587 * pef.c (bfd_pef_bfd_is_group_section): Define.
6588 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6589 * srec.c (srec_bfd_is_group_section): Define.
6590 * tekhex.c (tekhex_bfd_is_group_section): Define.
6591 * versados.c (versados_bfd_is_group_section): Define.
6592 * vms.c (vms_bfd_is_group_section): Define.
6593 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6594 * bfd-in2.h: Regenerate.
6595 * libbfd.h: Regenerate.
6596
20f0a1ad
AM		 65972004-04-30 Alan Modra <amodra@bigpond.net.au>
6598
6599 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6600
f7458fc9 66012004-04-30 Hans-Peter Nilsson <hp@axis.com>
7dfb3b6b
HPN		 6602
6603 * configure.in: Update version to 2.15.91.
6604 * configure: Regenerate.
6605
8a7140c3
NC		 66062004-04-29 Brian Ford <ford@vss.fsi.com>
6607
6608 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6609 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6610 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6611 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6612 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6613 .gnu.linkonce.wi. sections.
6614 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6615 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6616 .gnu.linkonce.wi..
6617 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6618 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6619
3e722fb5
CD		 66202004-04-28 Chris Demetriou <cgd@broadcom.com>
6621
6622 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6623 * bfd-in2.h: Regenerate.
6624 * libbfd.h: Likewise.
6625
351e2b5a
DA		 66262004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6627
6628 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
6629 dup_common fields.
6630 (setup_sections): Use som_subspace_dictionary_record struct instead
6631 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
6632 is_comdat, is_common or dup_common.
6633 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
6634 is_comdat, is_common and dup_common in section subspace_dict from
6635 copy_data.
6636 (som_begin_writing): Use som_subspace_dictionary_record struct.
6637 (som_finish_writing): Likewise.
6638 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6639 is_common and dup_common flags in info for symbol. Add comment
6640 regarding linker support for these fields. Slightly reorganize
6641 function.
6642 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6643 dup_common fields in symbol table from symbol info.
6644 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6645 arguments. Set corresponding fields in copy_data. Change all callers.
6646 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6647 symbol table.
6648 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6649 * som.h (som_subspace_dictionary_record): Define.
6650 (som_copyable_section_data_struct): Add is_comdat, is_common and
6651 dup_common fields.
6652 (som_section_data_struct): Use som_subspace_dictionary_record struct
6653 instead of subspace_dictionary_record.
6654 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6655
3ba3bc8c
BW		 66562004-04-27 Bob Wilson <bob.wilson@acm.org>
6657
6658 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6659 if set. Check reloc_done flag before applying relocations. Use
6660 output addresses, both when applying relocations and when comparing
6661 against the specified section.
6662 (elf_xtensa_relocate_section): Use output address to check if dynamic
6663 reloc is in a literal pool. Set section's reloc_done flag.
6664
beb8df56
L		 66652004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6666
6667 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6668 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6669 section.
6670 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6671 section.
6672
1829f4b2
AM		 66732004-04-27 Alan Modra <amodra@bigpond.net.au>
6674
6675 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6676 structure field removed in 2004-04-24 patch.
6677 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6678
6679 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6680 Constify hdr arg.
6681 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6682 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6683 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6684 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6685 field before calling elf_backend_section_flags.
6686
4030e8f6
CD		 66872004-04-24 Chris Demetriou <cgd@broadcom.com>
6688
6689 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6690 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6691 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6692 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6693 and BFD_RELOC_32_PCREL.
6694 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6695 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6696 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6697 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6698 (mips_elf_next_relocation): Move comment about matching HI/LO
6699 relocations to...
6700 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6701 R_MIPS_GNU_REL_HI16.
6702
3e27568f
CD		 67032004-04-23 Chris Demetriou <cgd@broadcom.com>
6704
6705 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6706 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6707 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6708 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6709 and update comments to reflect current usage.
6710 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6711 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6712 for MIPS_R_PCREL16.
6713 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6714 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6715 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6716 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6717 type number to be MIPS_R_PCREL16.
6718 (mips_relocate_section): Remove support for link-time relaxation
6719 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6720 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6721 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6722 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6723 relaxation of branches used by embedded-PIC.
6724 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6725 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6726 related members, update comment.
6727 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6728 code related to embedded-PIC.
6729 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6730 initialization of now-removed 'adjust' member of
6731 'struct ecoff_debug_info'.
6732
b32de0bc 67332004-04-23 Chris Demetriou <cgd@broadcom.com>
8472310d
CD		 6734
6735 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6736
955af222
PB		 67372004-04-21 Philip Blundell <pb@nexus.co.uk>
6738
6739 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6740 relocs for locally defined symbols during -shared final link.
6741 (elf32_arm_final_link_relocate): Likewise.
6742
47a9f7b3
JJ		 67432004-04-22 Jakub Jelinek <jakub@redhat.com>
6744
6745 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6746 ELF_LINK_POINTER_EQUALITY_NEEDED.
6747 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6748 if r_type is not R_X86_64_PC32.
6749 (elf64_x86_64_finish_dynamic_symbol): If
6750 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6751 SHN_UNDEF symbols.
6752
1f1799d5
KK		 67532004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6754
6755 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6756 (elf_backend_plt_sym_val): Define.
6757
0fdea5ce
AC		 67582004-04-22 Andrew Cagney <cagney@redhat.com>
6759
6760 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6761
5198ba8b
DA		 67622004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6763
eb61d2d6 6764 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5198ba8b
DA		 6765 make_bfd_asection.
6766 * som.c (som_set_section_contents): Constantify second argument.
6767 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6768 (som_object_setup): Rework to avoid warning.
6769 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6770 Likewise.
6771
fe2e161a
AC		 67722004-04-22 Andrew Cagney <cagney@redhat.com>
6773
6774 * cache.c (bfd_cache_close): Check for a previously closed file.
6775
4c45e5c9
JJ		 67762004-04-22 Jakub Jelinek <jakub@redhat.com>
6777
6778 * bfd.c (bfd_get_synthetic_symtab): Define.
6779 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6780 NAME##_get_synthetic_symtab.
6781 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6782 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6783 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6784 relplt_name fields.
6785 (_bfd_elf_get_synthetic_symtab): New prototype.
6786 * elfcode.h (elf_get_synthetic_symtab): Define.
6787 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6788 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6789 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6790 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6791 * bfd-in2.h: Rebuilt.
6792 * libbfd.h: Rebuilt.
6793 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6794 (elf_backend_plt_sym_val): Define.
6795 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6796 (elf_backend_plt_sym_val): Define.
6797 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6798 (elf_backend_plt_sym_val): Define.
6799 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6800 (elf_backend_plt_sym_val): Define.
6801 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6802 (elf_backend_plt_sym_val): Define.
6803 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6804 (elf_backend_plt_sym_val): Define.
6805 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6806 (elf_backend_plt_sym_val): Define.
6807 * aout-target.h (MY_get_synthetic_symtab): Define.
6808 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6809 * coff-rs6000.c (rs6000coff_vec): Add
6810 _bfd_nodynamic_get_synthetic_symtab.
6811 (pmac_xcoff_vec): Likewise.
6812 * coff64-rs6000.c (rs6000coff64_vec): Add
6813 _bfd_nodynamic_get_synthetic_symtab.
6814 (aix5coff64_vec): Likewise.
6815 * sunos.c (MY_get_synthetic_symtab): Define.
6816 * vms.c (vms_get_synthetic_symtab): Define.
6817
d2f7ecac
NC		 68182004-04-22 Nick Clifton <nickc@redhat.com>
6819
6820 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6821
fd99574b
NC		 68222004-04-22 Peter Barada <peter@the-baradas.com>
6823
6824 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6825 * bfd2-in.h: Regenerate.
6826 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6827
23867d67
CD		 68282004-04-21 Chris Demetriou <cgd@broadcom.com>
6829
6830 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6831 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6832 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6833 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6834 * bfd-in2.h: Regenerate.
6835
2c8c90bc
BW		 68362004-04-21 Bob Wilson <bob.wilson@acm.org>
6837
6838 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6839 require relocations against a weak symbol to reference the same
6840 symbol hash entry if not a final, static link.
6841 (get_cached_value, add_value_map): Add final_static_link argument.
6842 (remove_literals): Pass final_static_link argument as needed.
6843
40838a72
AC		 68442004-04-21 Andrew Cagney <cagney@redhat.com>
6845
6846 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6847 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6848 (opncls_bwrite, opncls_bclose, opncls_bflush)
6849 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6850 bfd iovec that uses function callbacks.
6851 (bfd_close): Use the iovec's bclose.
6852 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6853 (cache_bclose, cache_bflush, cache_bstat)
6854 (cache_iovec): New functions and global variable, implement a
6855 cache "iovec", where applicable set bfd_error.
6856 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6857 * bfdio.c (struct bfd_iovec): Define.
6858 (real_read): Delete function.
6859 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6860 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6861 assume that bread and bwrite set bfd_error.
6862 * bfd.c (struct bfd): Add "iovec", update comments.
6863 * bfd-in2.h, libbfd.h: Re-generate.
6864
7f919c84
AC		 68652004-04-21 Andrew Cagney <cagney@redhat.com>
6866
6867 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6868
715df9b8
EB		 68692004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6870
6871 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6872 (bfd_elf_gc_sections): Fail if a shared object is being created.
6873 Do not fail if dynamic sections have been created. Instead call
6874 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6875 dynamically referenced symbols. Do not mark the whole graph
6876 rooted at .eh_frame, only the section proper.
6877
6482c264
NC		 68782004-04-20 DJ Delorie <dj@redhat.com>
6879
6880 * reloc.c: Add BFD_RELOC_32_SECREL.
6881 * bfd-in2.h: Regenerate.
6882 * libbfd.h: Likewise.
6883 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6884 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6885 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6886
4dc570c2
JJ		 68872004-04-19 Jakub Jelinek <jakub@redhat.com>
6888
6889 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6890 relocs against hidden/protected undefweak symbols properly.
6891 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6892
0b60d5d3
MK		 68932004-04-18 Mark Kettenis <kettenis@gnu.org>
6894
6895 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6896 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6897 core files.
6898
d48bdb99
AM		 68992004-04-17 Brian Ford <ford@vss.fsi.com>
6900
6901 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6902 filepos for the SizeOfHeaders field.
6903 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6904 overflow.
6905 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6906
57a1784e
AM		 69072004-04-16 Alan Modra <amodra@bigpond.net.au>
6908
6909 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6910 change reloc_done. Set and restore _cooked_size.
6911 (RETURN): Delete.
6912
d1ad3f6f
MK		 69132004-04-15 Mark Kettenis <kettenis@gnu.org>
6914
6915 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6916 core files.
6917
3d1bca9d
NC		 69182004-04-15 Nick Clifton <nickc@redhat.com>
6919
6920 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6921
019b892f
AM		 69222004-04-15 Alan Modra <amodra@bigpond.net.au>
6923
6924 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6925
15b43f48
AM		 69262004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6927
6928 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6929 when it is a definition.
6930
6de00a78
AM		 69312004-04-14 Alan Modra <amodra@bigpond.net.au>
6932
6933 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6934 when statically linking PIC code.
6935 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6936
279500de
TS		 69372004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6938
6939 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6940 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6941 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6942 * configure: Regenerate.
6943
ccf2f652
RS		 69442004-04-08 Richard Sandiford <rsandifo@redhat.com>
6945
6946 * elflink.c: Include libiberty.h.
6947 * Makefile.am (elflink.lo): Depend on libiberty.h.
6948 * Makefile.in: Regenerate.
6949
ca07892d
DJ		 69502004-04-06 Daniel Jacobowitz <drow@mvista.com>
6951
6952 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6953 ".MIPS.stubs".
6954
a5a58ba4
L		 69552004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6956
6957 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6958 reserve the memory for dynamic linker
6959
24d18d30
MK		 69602004-04-05 Mark Kettenis <kettenis@gnu.org>
6961
6962 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6963 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6964
a4d7b4b5
L		 69652004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6966
6967 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6968 RELOC_FOR_GLOBAL_SYMBOL.
6969 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6970
1f433d93
L		 69712004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6972
6973 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6974 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6975
e489d0ae
PB		 69762004-04-01 Paul Brook <paul@codesourcery.com>
6977
6978 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6979 * elf32-arm.h (struct elf32_elf_section_map): New.
6980 (struct _arm_elf_section_data): New.
6981 (elf32_arm_section_data): Define.
6982 (struct elf32_arm_link_hash_table): Add byteswap_code.
6983 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6984 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6985 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6986 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6987 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6988 (bfd_elf32_new_section_hook, elf_backend_write_section,
6989 elf_backend_link_output_symbol_hook): Define.
6990
66a695f0
NC		 69912004-04-01 Andy Chittenden <achittenden@bluearc.com>
6992
6993 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6994 that keeps the characters in a B_INCL..B_EINCL range.
6995 (_bfd_link_section_stabs): When computing the sum of the
6996 characters in a B_INCL..B_EINCL range also keep a copy of those
6997 characters. Use this information to distinguish between
6998 include sections that have the same sum and the same length
6999 but which are nevertheless unique.
7000
8375c36b
PB		 70012004-03-31 Paul Brook <paul@codesourcery.com>
7002
7003 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7004 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7005
a56b48eb
NC		 70062004-03-31 Andy Chittenden <achittenden@bluearc.com>
7007
7008 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7009 to 'sum_chars' and add field 'num_chars'.
7010 (_bfd_link_section_stabs): When computing the sum of the
7011 characters in a B_INCL..B_EINCL range also keep a count of the
7012 number of characters. Use this information to help distinguish
7013 between include sections when have the same sum but which
7014 nevertheless are still unique.
7015
1fbc7e7a 70162004-03-31 Mattias Engdegård <mattias@virtutech.se>
3d456464
NC		 7017
7018 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7019
0949843d 70202004-03-30 Galit Heller <Galit.Heller@nsc.com>
eb61d2d6 7021 Tomer Levi <Tomer.Levi@nsc.com>
0949843d
NC		 7022
7023 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7024 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7025 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7026 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7027 (cpu-cr16c.lo): New target.
7028 (elf32-cr16c.lo): Likewise.
7029 * Makefile.in: Regenerate.
7030 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7031 (bfd_archures_list): Add bfd_cr16c_arch.
7032 * config.bfd: Handle cr16c-*-elf*.
7033 * configure.in: Handle bfd_elf32_cr16c_vec.
7034 * configure: Regenerate.
7035 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7036 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7037 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7038 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7039 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7040 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7041 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7042 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7043 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7044 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7045 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7046 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7047 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7048 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7049 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7050 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7051 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7052 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7053 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7054 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7055 * targets.c (bfd_elf32_cr16c_vec): Declare.
7056 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7057 * cpu-cr16c.c: New file.
7058 * elf32-cr16c.c: Likewise.
7059 * libbfd.h: Regenerate.
7060 * bfd-in2.h: Likewise.
7061
baaff79e
JJ		 70622004-03-30 Jakub Jelinek <jakub@redhat.com>
7063
7064 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7065
c152c796
AM		 70662004-03-27 Alan Modra <amodra@bigpond.net.au>
7067
7068 * Makefile.am: Remove all mention of elflink.h.
7069 * Makefile.in: Regenerate.
7070 * bfd-in.h (bfd_elf_discard_info): Declare.
7071 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7072 * bfd-in2.h: Regenerate.
7073 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7074 bfd_elf32_link_record_dynamic_symbol,
7075 bfd_elf64_link_record_dynamic_symbol,
7076 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7077 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7078 _bfd_elf32_link_record_local_dynamic_symbol,
7079 _bfd_elf64_link_record_local_dynamic_symbol,
7080 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7081 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7082 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7083 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7084 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7085 _bfd_elf32_reloc_symbol_deleted_p,
7086 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7087 (bfd_elf_link_record_dynamic_symbol,
7088 bfd_elf_link_record_local_dynamic_symbol,
7089 bfd_elf_final_link, bfd_elf_gc_sections,
7090 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7091 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7092 bfd_elf_reloc_symbol_deleted_p): Declare.
7093 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7094 * elf32-arm.h: Update for changed function names. Remove local
7095 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7096 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7097 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7098 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7099 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7100 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7101 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7102 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7103 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7104 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7105 (bfd_elfNN_print_symbol): Define.
7106 * elfcode.h: Don't include elflink.h.
7107 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7108 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7109 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7110 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7111 elf_link_record_local_dynamic_symbol): Don't define.
7112 * elflink.c: Update for changed function names. Move elflink.h
7113 code here.
7114 * elflink.h: Delete file.
7115 * po/SRC-POTFILES.in: Regenerate.
7116 * po/bfd.pot: Regenerate.
7117
6a9cae7f
AM		 71182004-03-27 Alan Modra <amodra@bigpond.net.au>
7119
7120 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7121 "name" for global syms accidentally removed in 2004-03-20 change.
7122
140f6c8e
AM		 71232004-03-27 Alan Modra <amodra@bigpond.net.au>
7124
7125 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7126 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7127 where Elf_External_* is different for 64 and 32 bit, with
7128 corresponding elf_size_info field.
7129 (struct elf_final_link_info): Use "bfd_byte *" instead
7130 of "Elf_External_Sym *" for external_syms and symbuf.
7131 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7132 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7133 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7134 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7135 (elf_link_sort_cmp2): Adjust.
7136 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7137 using ELF_R_SYM macro. Set u.sym_mask.
7138 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7139 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7140 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7141 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7142 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7143 swap_syn_out functions. Rearrange dyn swap in/out switch.
7144 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7145 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7146 (elf_link_flush_output_syms): Add elf_backend_data arg.
7147 (elf_link_check_versioned_symbol): Likewise.
7148 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7149 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7150 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7151 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7152 ELF_R_TYPE and ELF_R_INFO macros.
7153 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7154 based on size rather than using ELF_R_INFO.
7155 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7156 ELF_R_SYM macro.
7157 (struct alloc_got_off_arg): New.
7158 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7159 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7160 (elf_gc_allocate_got_offsets): Adjust.
7161 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7162 ELF_R_SYM. Use bfd_section_from_elf_index.
7163 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7164 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7165 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7166
14bde378
SS		 71672004-03-26 Stan Shebs <shebs@apple.com>
7168
7169 Remove MPW support, no longer used.
7170 * config.bfd (powerpc-*-mpw*): Remove configuration.
7171 * mpw-config.in, mpw-make.sed: Remove files.
7172 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7173
555cd476
AM		 71742004-03-26 Alan Modra <amodra@bigpond.net.au>
7175
7176 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7177 (ppc64_elf_add_symbol_hook): New function.
7178 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7179 const from Elf_Internal_Sym param.
7180 * elflink.c (elf_link_add_object_symbols): Adjust.
7181 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7182 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7183 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7184 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7185 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7186 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7187 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7188 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7189 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7190 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7191 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7192 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7193 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7194 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7195 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7196 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7197
4ad4eba5
AM		 71982004-03-26 Alan Modra <amodra@bigpond.net.au>
7199
7200 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7201 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7202 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7203 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7204 (bfd_elf64_bfd_link_add_symbols): Delete.
7205 (bfd_elf_link_add_symbols): Declare.
7206 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7207 * elflink.c: Include safe-ctype.h.
7208 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7209 make static.
7210 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7211 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7212 static.
7213 (elf_link_add_archive_symbols): Rename from
7214 _bfd_elf_link_add_archive_symbols, make static.
7215 (elf_link_add_object_symbols): New function. Corresponding
7216 elflink.h function converted to use elf_size_info.
7217 (bfd_elf_link_add_symbols): Likewise.
7218 (bfd_elf_size_dynamic_sections): Adjust.
7219 * elflink.h (elf_bfd_link_add_symbols): Delete.
7220 (elf_link_add_object_symbols): Delete.
7221 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7222 bfd_elf_link_add_symbols.
7223 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7224
5a580b3a
AM		 72252004-03-25 Alan Modra <amodra@bigpond.net.au>
7226
7227 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7228 and chained shared libs only if dynsym. Clear dynsym on forced-local.
c152c796 7229
5a580b3a
AM		 7230 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7231 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7232 (_bfd_elf_add_dt_needed_tag): Declare.
7233 (_bfd_elf_sort_symbol): Declare.
7234 (_bfd_elf_finalize_dynstr): Declare.
7235 (RELOC_FOR_GLOBAL_SYM): Formatting.
7236 * elfcode.h (elf_add_dynamic_entry): Delete.
7237 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7238 elflink.h function converted to use elf_size_info.
7239 (_bfd_elf_add_dt_needed_tag): Likewise.
7240 (_bfd_elf_sort_symbol): Likewise.
7241 (_bfd_elf_finalize_dynstr): Likewise.
7242 (compute_bucket_count): Likewise.
7243 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7244 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7245 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7246 * elflink.h: ..here.
7247 (sort_symbol, add_dt_needed_tag): Delete.
7248 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7249 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7250 Update all users.
7251 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7252 * elf32-cris.c (add_dynamic_entry): Likewise.
7253 * elf32-hppa.c (add_dynamic_entry): Likewise.
7254 * elf32-i370.c (add_dynamic_entry): Likewise.
7255 * elf32-i386.c (add_dynamic_entry): Likewise.
7256 * elf32-m32r.c (add_dynamic_entry): Likewise.
7257 * elf32-m68k.c (add_dynamic_entry): Likewise.
7258 * elf32-ppc.c (add_dynamic_entry): Likewise.
7259 * elf32-s390.c (add_dynamic_entry): Likewise.
7260 * elf32-sh.c (add_dynamic_entry): Likewise.
7261 * elf32-sparc.c (add_dynamic_entry): Likewise.
7262 * elf32-vax.c (add_dynamic_entry): Likewise.
7263 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7264 * elf64-alpha.c (add_dynamic_entry): Likewise.
7265 * elf64-hppa.c (add_dynamic_entry): Likewise.
7266 * elf64-ppc.c (add_dynamic_entry): Likewise.
7267 * elf64-s390.c (add_dynamic_entry): Likewise.
7268 * elf64-sparc.c (add_dynamic_entry): Likewise.
7269 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7270 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7271 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7272 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7273 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7274 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7275
d507cf36
PB		 72762004-03-23 Paul Brook <paul@codesourcery.com>
7277
7278 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7279
88d65ad6
BW		 72802004-03-22 Bob Wilson <bob.wilson@acm.org>
7281
7282 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7283 literal tables and check for relocs outside of literal pools.
7284 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7285 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7286 set DF_TEXTREL.
7287 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7288 (elf_xtensa_relocate_section): Read literal tables and check for
7289 dynamic relocations in read-only sections and not in literal pools.
c152c796 7290
b9cf773d
AM		 72912004-03-23 Alan Modra <amodra@bigpond.net.au>
7292
7293 PR 51.
7294 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7295
e4a2175c
HPN		 72962004-03-22 Hans-Peter Nilsson <hp@axis.com>
7297
7298 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7299 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7300 not defined by the executable, or defined in a DSO.
7301 <eliding run-time relocation of .got>: Initialize GOT entry for a
7302 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7303 executable.
7304 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7305 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
7306 a PLT reloc to GOT for an executable.
7307 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
b9cf773d 7308 .got for a DSO and explain why.
e4a2175c
HPN		 7309 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7310 and unreferenced symbols for which a PLT is defined. Adjust
7311 dynamic-symbol pruning correspondingly, to make sure we don't lose
7312 a dynamic symbol also defined by a DSO.
7313
b2a8e766
AM		 73142004-03-22 Alan Modra <amodra@bigpond.net.au>
7315
7316 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
7317 and rel args. Group input and output args. Wrap to 80 columns.
7318 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
7319 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
7320 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
7321 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
7322 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7323 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
7324 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
7325 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
7326 RELOC_FOR_GLOBAL_SYMBOL invocation.
7327
59c2e50f
L		 73282004-03-20 H.J. Lu <hongjiu.lu@intel.com>
7329
7330 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
7331 unresolved symbols in objects aren't allowed.
7332
7333 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
7334 unresolved symbols.
7335 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7336 (elf_hppa_unmark_useless_dynamic_symbols):
7337 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7338 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
7339 (elf32_hppa_relocate_section): Likewise.
7340 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7341 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7342 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7343 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7344 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7345
7346 * elf-m10200.c (mn10200_elf_relocate_section): Use
7347 RELOC_FOR_GLOBAL_SYMBOL.
7348 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7349 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7350 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7351 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7352 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7353 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
7354 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7355 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
7356 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7357 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7358 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7359 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
7360
9992270f
DA		 73612004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7362
36751eee
DA		 7363 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
7364 (final_link_relocate): Likewise.
9992270f
DA		 7365 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
7366 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
7367
05864e2a
AM		 73682004-03-19 Alan Modra <amodra@bigpond.net.au>
7369
7370 * Makefile.am: Run "make dep-am".
7371 * Makefile.in: Regenerate.
7372 * aclocal.m4: Regenerate.
7373 * config.in: Regenerate.
7374 * po/bfd.pot: Regenerate.
7375
f218a464 73762004-03-19 Alan Modra <amodra@bigpond.net.au>
0f8a2703
AM		 7377 H.J. Lu <hongjiu.lu@intel.com>
7378
7379 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
7380 type and size change code to where it was previously. Remove
7381 dt_needed param. Treat old weak syms as strong if new sym is
7382 from a shared lib, even when old sym is from another shared
7383 lib. Remove unnecessary tests of oldweak and newweak. Correct
7384 comments.
7385 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
7386 _bfd_elf_merge_symbol calls.
7387 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
7388 dt_needed local var. Update comments.
7389 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
7390 (_bfd_elf_add_default_symbol): Likewise.
f218a464
AM		 7391
7392 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
7393 strong syms in one shared object overriding weak syms in another.
7394
79349b09
AM		 73952004-03-18 Alan Modra <amodra@bigpond.net.au>
7396
4a43e768
AM		 7397 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
7398 dyn_lib_class field. Rearrange for better packing.
7399 (elf_dt_soname): Delete.
7400 (elf_dyn_lib_class): Define.
7401 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
7402 (bfd_elf_set_dt_needed_soname): Delete.
7403 (bfd_elf_set_dyn_lib_class): New function.
7404 * elflink.h (add_dt_needed_tag): New function. Split out from..
7405 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
7406 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
7407 initialization of soname.
7408 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
7409 elf_dt_soname.
7410 * bfd-in.h (enum dynamic_lib_link_class): New.
7411 (bfd_elf_set_dt_needed_soname): Delete.
7412 (bfd_elf_set_dyn_lib_class): Declare.
7413 * bfd-in2.h: Regenerate.
7414
79349b09
AM		 7415 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
7416 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
7417 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
7418 symbol loop. Instead use add_needed to flag tag as written.
7419
d13d89fa
NS		 74202004-03-17 Nathan Sidwell <nathan@codesourcery.com>
7421
7422 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
7423 logic for null_input_bfd detection.
7424
9183ed4b
AM		 74252004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7426
7427 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
7428
021d7868
MK		 74292004-03-16 Mark Kettenis <kettenis@gnu.org>
7430
7431 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
7432 code.
7433
51992aec
AM		 74342004-03-16 Alan Modra <amodra@bigpond.net.au>
7435
7436 * elflink.c (elf_link_read_relocs_from_section): Don't use
7437 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
7438 (_bfd_elf_link_read_relocs): ..to here.
7439 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
7440
ccba357f
AM		 74412004-03-16 Alan Modra <amodra@bigpond.net.au>
7442
7443 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
7444 values selected in configure.host. Require both to be defined
7445 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
7446 corresponding BFD_HOST vars with quotes.
7447 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
7448 Always require BFD_HOST_64_BIT_DEFINED.
7449 <file_ptr type>: Find off_t size before emitting message. Combine
7450 off_t and ftello64 conditional.
7451 * configure: Regenerate.
7452
41978308
AM		 74532004-03-16 Alan Modra <amodra@bigpond.net.au>
7454
7455 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
7456 aliasing warning. Remove trailing whitespace throughout file.
7457
d63b5ed9
DA		 74582004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7459
7460 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
7461 input_section in calls to get_dyn_name.
7462 * elf64-hppa.c (get_dyn_name): Change type of first argument to "bfd *". Use section id of first section in input BFD to build dynamic name for
7463 local symbols.
7464 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
7465
8ce8c090
AM		 74662004-03-15 Alan Modra <amodra@bigpond.net.au>
7467
7468 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
7469 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
7470 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
7471 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
7472 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
7473 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
7474 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
7475 when using long.
7476 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
7477 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7478 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7479 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7480 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
7481 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
7482 (read_8_bytes, read_indirect_string, read_address): Likewise.
7483 (read_abbrevs, parse_comp_unit): Likewise.
7484 * targets.c (struct bfd_target): Likewise.
7485 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
7486 * hppabsd-core.c: Likewise. Formatting.
7487 * hpux-core.c: Likewise.
7488 * irix-core.c: Likewise.
7489 * netbsd-core.c: Likewise.
7490 * osf-core.c: Likewise.
7491 * ptrace-core.c: Likewise.
7492 * sco5-core.c: Likewise.
7493 * trad-core.c: Likewise.
7494 * configure: Regenerate.
7495 * bfd-in2.h: Regenerate.
7496
edeb6e24
AM		 74972004-03-15 Alan Modra <amodra@bigpond.net.au>
7498
7499 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
7500 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
7501 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7502 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7503 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
7504 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
7505 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
7506 * libbfd.c: Likewise in function definitions.
7507 (bfd_put_8): Mask with 0xff rather than casting to char.
7508 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
7509 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
7510 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
7511 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
7512 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
7513 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
7514 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
7515 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
7516 (H_GET_64, H_GET_32, H_GET_16): Likewise.
7517 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
7518 * archive.c (do_slurp_coff_armap): Update swap prototype.
7519 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
7520 (tic54x_getl_signed_32): Likewise.
7521 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
7522 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
7523 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
7524 (bfd_getp_signed_32, bfd_putp32): Likewise.
7525 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
7526 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
7527 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
7528 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
7529 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
7530 bfd_h_getx_signed_16, bfd_h_putx16.
7531 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
7532 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
7533 * hpux-core.c: Likewise.
7534 * irix-core.c: Likewise.
7535 * netbsd-core.c: Likewise.
7536 * osf-core.c: Likewise.
7537 * ptrace-core.c: Likewise.
7538 * sco5-core.c: Likewise.
7539 * trad-core.c: Likewise.
7540 * bfd-in2.h: Regenerate.
7541
c1b954e2
AM		 75422004-03-15 Matt Thomas <matt@3am-software.com>
7543
7544 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
7545 selected.
7546
85cfd8d3
MK		 75472004-03-13 Mark Kettenis <kettenis@gnu.org>
7548
7549 * config.bfd: Add x86_64-*-openbsd*.
7550 * configure.in (x86_64-*-openbsd*): Set COREFILE to
7551 netbsd-core.lo.
7552 * configure: Regenerate.
7553
d1f161ea
NC		 75542004-03-12 Nick Clifton <nickc@redhat.com>
7555 Dave Murphy <wintermute2k4@ntlworld.com>
c1b954e2 7556
d1f161ea
NC		 7557 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
7558 if the input bfd does not contain any code.
7559
8b6f2683
JW		 75602004-03-09 Steve Ellcey <sje@cup.hp.com>
7561
7562 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
7563
79cda7cf
FF		 75642004-03-05 Fred Fish <fnf@redhat.com>
7565
7566 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
7567 mips16 symbols to be even rather than testing first for even/odd.
7568 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
7569
e5caec89
NS		 75702004-03-05 Nathan Sidwell <nathan@codesourcery.com>
7571
7572 * elf.c (map_sections_to_segments): Ignore .tbss sections for
7573 layout purposes.
7574
02bb6eae
AO		 75752004-03-03 Alexandre Oliva <aoliva@redhat.com>
7576
7577 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7578 undefined symbols as hash_new.
7579
ae51a426
JR		 75802003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7581
7582 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7583 * cpu-sh.c: Ditto.
7584 * elf32-sh.c: Ditto.
7585 * bfd-in2.h: Regenerate.
7586
3b712a1a
AO		 75872004-03-02 Alexandre Oliva <aoliva@redhat.com>
7588
7589 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7590 dynrelocs.
7591 (_frv_count_got_plt_entries): Initialize them.
7592 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7593 callers.
7594 (frv_pic_relocs_info_for_global): Likewise.
7595 (frv_pic_relocs_info_for_local): Likewise.
7596 (frv_pic_merge_early_relocs_info): New.
7597 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7598 another.
7599 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7600 Check that we don't exceed the allocated count for entry.
7601 (_frv_add_rofixup): Likewise.
7602 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7603 (elf32_frv_finish_dynamic_sections): Improve error message in case
7604 we emit too few rofixup entries.
7605
676a64f4
RS		 76062004-03-01 Richard Sandiford <rsandifo@redhat.com>
7607
7608 * archures.c (bfd_mach_fr450): New.
7609 * bfd-in2.h: Regenerate.
7610 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7611 (arch_info_500): Link to it.
7612 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7613 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7614 (frv_elf_arch_extension_p): New function.
7615 (frv_elf_merge_private_bfd_data): Use it.
7616
0ad989f9
L		 76172004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7618
7619 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7620
7621 * elflink.h (is_global_data_symbol_definition): Moved to
7622 elflink.c.
7623 (elf_link_is_defined_archive_symbol): Likewise.
7624 (elf_link_add_archive_symbols): Likewise. Renamed to
7625 _bfd_elf_link_add_archive_symbols.
7626
7627 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7628 of ELF symbol table entry from backend.
7629 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
7630 instead of elf_link_add_object_symbols.
7631
ec3391e7
AO		 76322004-02-27 Alexandre Oliva <aoliva@redhat.com>
7633
7634 * elf-bfd.h (struct elf_backend_data): Added
7635 elf_backend_can_make_relative_eh_frame,
7636 elf_backend_can_make_lsda_relative_eh_frame and
7637 elf_backend_encode_eh_address.
7638 (_bfd_elf_encode_eh_address): Declare.
7639 (_bfd_elf_can_make_relative): Declare.
7640 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7641 hooks to decide whether to attempt to make_relative and
7642 make_lsda_relative.
7643 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7644 (_bfd_elf_can_make_relative): New.
7645 (_bfd_elf_encode_eh_address): New.
7646 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7647 (frv_elf_encode_eh_address): New.
7648 (elf_backend_can_make_relative_eh_frame): Define.
7649 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7650 (elf_backend_encode_eh_address): Define.
7651 * elfxx-target.h
7652 (elf_backend_can_make_relative_eh_frame): Define.
7653 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7654 (elf_backend_encode_eh_address): Define.
7655 (elfNN_bed): Add them.
7656
e6deed0a
AO		 76572004-02-27 Alexandre Oliva <aoliva@redhat.com>
7658
7659 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7660 complain_on_overflow to signed.
7661
b60d7a1a
L		 76622004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7663
7664 * elflink.h (sort_symbol): New.
7665 (elf_link_add_object_symbols): Use a sorted symbol array for
7666 weakdef.
7667
1c3ff0f2
MS		 76682004-02-27 Jakub Jelinek <jakub@redhat.com>
7669
7670 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7671 for pc relative relocs.
7672 (elf_s390_relocate_section): Likewise.
7673 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7674 for pc relative relocs.
7675 (elf_s390_relocate_section): Likewise.
7676
de9811af
L		 76772004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7678
7679 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7680 count_dyn_reloc.
7681
ac33696c
L		 76822004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7683
7684 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7685 field to track if a relocation is against readonly section.
7686 (count_dyn_reloc): Take a new argument for rent->reltext.
7687 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7688 (get_reloc_section): Don't set ia64_info->reltext here.
7689 (allocate_dynrel_entries): Set ia64_info->reltext here.
7690
072c8903
AO		 76912004-02-24 Alexandre Oliva <aoliva@redhat.com>
7692
7693 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7694 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7695 function's descriptor to symbol+offset, and map local undefweak
7696 symbol to NULL function descriptor.
7697 (elf32_frv_relocate_section): Likewise.
7698
aca305d9
NC		 76992004-02-23 Mark Kettenis <kettenis@gnu.org>
7700
7701 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7702 M_X86_64_NETBSD.
7703 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7704 (netbsd_core_file_p): Set architecture from machine ID for
7705 selected machines.
7706
646411fb
JJ		 77072004-02-23 Jakub Jelinek <jakub@redhat.com>
7708
7709 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7710 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7711
1de1a317
L		 77122004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7713
7714 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7715 symbols with non-default visibility.
7716
3c9d0484
DS		 77172004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7718
7719 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7720 IMAGE_SCN_MEM_WRITE on known sections only.
7721
a876ecf9
JJ		 77222004-02-20 Jakub Jelinek <jakub@redhat.com>
7723
7724 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7725 symbols used in PIE relocs.
7726
a8a6d7ce
JJ		 77272004-02-19 Jakub Jelinek <jakub@redhat.com>
7728
7729 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7730 .plt sh_entsize.
7731
d080fcd2
DJ		 77322004-02-18 Daniel Jacobowitz <drow@mvista.com>
7733
7734 * configure.in: Update version to 2.15.90.
7735 * configure: Regenerate.
7736
d25aed71 77372004-02-17 Daniel Jacobowitz <drow@mvista.com>
c1b954e2 7738 Richard Sandiford <rsandifo@redhat.com>
d25aed71
RS		 7739
7740 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7741 _bfd_elf_symbol_refs_local_p to decide whether to decay
7742 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7743 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7744 relocs if the symbol wasn't defined by a regular object file.
7745 Don't check the symbol's dynindx.
7746
d7ce59e3
AC		 77472004-02-16 Andrew Cagney <cagney@redhat.com>
7748
7749 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7750 @bfd_file_ptr@.
7751 * bfd-in2.h: Re-generate.
7752
ca0b7686
AC		 77532004-02-14 Andrew Cagney <cagney@redhat.com>
7754
7755 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7756 _LARGEFILE64_SOURCE.
7757
340b6d91
AC		 77582004-02-13 Andrew Cagney <cagney@redhat.com>
7759
7760 * elf.c (vma_page_aligned_bias): New function.
7761 (assign_file_positions_except_relocs)
7762 (assign_file_positions_for_segments): Replace broken modulo
7763 arithmetic with call to vma_page_aligned_bias.
7764
1012372a
AC		 77652004-02-11 Andrew Cagney <cagney@redhat.com>
7766
7c192733
AC		 7767 * bfd-in.h: Update copyright.
7768 (bfd_tell): Change return type to file_ptr.
7769 * bfd-in2.h: Re-generate.
7770 * cache.c: Update copyright.
7771 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7772 parameter.
7773 (close_one): Use real_ftell.
7774 * bfdio.c: Update copyright.
7775 (real_ftell, real_fseek): New functions.
7776 (bfd_tell): Use real_fseek and real_ftell, change return type to
7777 file_ptr.
7778 (bfd_seek): Use real_ftell and real_fseek, change type of
7779 file_position to a file_ptr.
7780 * libbfd-in.h: Update copyright.
7781 (real_ftell, real_fseek): Declare.
7782 * libbfd.h: Re-generate.
7783
1012372a
AC		 7784 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7785 fseeko and fseeko64. Determine bfd_file_ptr.
7786 * configure: Re-generate.
c1ea0c09 7787 * config.in: Re-generate.
c1b954e2 7788
3255318a
NC		 77892004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7790
7791 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7792 * elf32-h8300.c: Likewise.
7793
0d5f9994
NC		 77942004-02-09 Christian Vogel <vogelchr@vogel.cx>
7795 Nick Clifton <nickc@redhat.com>
7796
7797 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7798 GOT entries with no associated GOT subsection.
7799
174fd7f9
RS		 78002004-02-09 Richard Sandiford <rsandifo@redhat.com>
7801
7802 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7803 * elf.c (swap_out_syms): Use it to decide whether local section
7804 symbols should be named.
7805 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7806 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7807 (elf_backend_name_local_section_symbols): Define.
7808 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7809
03609792
L		 78102004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7811
7812 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7813 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7814 finalize pass.
7815
ea01195e
AO		 78162004-01-30 Alexandre Oliva <aoliva@redhat.com>
7817
7818 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7819 to bfd_link_hash_entry passed by reference to
7820 _bfd_generic_link_add_one_symbol.
7821
838e70c5
L		 78222004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7823
7824 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7825 relocations against dynamic symbols.
7826
4f199be3
DJ		 78272004-01-23 Daniel Jacobowitz <drow@mvista.com>
7828
7829 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7830 change.
7831
28d39d1a
NC		 78322004-01-21 Tom Rix <tcrix@worldnet.att.net>
7833
7834 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7835 * bfd-in2.h, libbfd.h: Rebuilt.
7836
66bed356
DS		 78372004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7838
7839 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7840 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7841 flag has been cleared.
7842
7e89635a
KH		 78432004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7844
7845 * coff-h8300.c: Add and adjust comments about relaxation.
7846 * elf32-h8300.c: Likewise.
7847
e804e836
KH		 78482004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7849
7850 * coff-h8300.c: Fix comment typos.
7851 * elf32-h8300.c: Likewise.
7852
630a7b0a
KH		 78532004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7854
7855 * coff-h8300.c: Add comments about relaxation.
7856 * elf32-h8300.c: Likewise.
7857
f8b73030
MR		 78582004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7859
7860 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7861 throughout.
7862 * aclocal.m4: Regenerate.
7863 * configure: Regenerate.
7864
32159579
ILT		 78652004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7866
7867 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7868 mips_elf64_rtype_to_howto instead of using howto_table.
7869
c84cd8ee
DJ		 78702004-01-13 Daniel Jacobowitz <drow@mvista.com>
7871
7872 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7873 the .plt section.
7874 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7875 relocs which would not use the PLT.
7876
680a3378
AM		 78772004-01-13 Alan Modra <amodra@bigpond.net.au>
7878
7879 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7880 (ppc64_elf_gc_sweep_hook): Likewise.
7881 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7882
faca21e5
NC		 78832004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7884
7885 Adds linker relaxation support for bit manipulation insns like
680a3378 7886 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
faca21e5 7887 bst, btst, bxor.
680a3378 7888 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
faca21e5 7889 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
680a3378 7890 * coff-h8300.c: Opcode for bit manipulation insn is checked in
faca21e5
NC		 7891 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7892
818a27ac
AM		 78932004-01-12 Alan Modra <amodra@bigpond.net.au>
7894
7895 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7896
96ef1419
KH		 78972004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7898
7899 * elf32-h8300.c: Fix formatting.
7900
babfd660
KH		 79012004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7902
7903 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7904 dynamic object is present. Declare r_symndx and h in an inner
7905 scope.
7906 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7907
7359ea65
DJ		 79082004-01-09 Daniel Jacobowitz <drow@mvista.com>
7909
7910 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7911 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7912 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7913 identically. Do not emit PC24 relocations for shared libraries.
7914 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7915 identically. Don't adjust pc_count.
7916 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7917 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7918 adjust count for branch relocations.
7919 (allocate_dynrelocs): Correct typo in call to
7920 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7921 PC24 or PLT32 relocs when linking.
7922
44e88952
NC		 79232004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7924
7925 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7926 relocation howto with ARM_26 one for consistency.
7927 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7928 that will be converted to ARM_26D ones, since we always want 'done'
7929 relocations to be reflected in section's data.
7930 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7931 offset.
7932 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7933 requested.
7934
1e7fef1d
NC		 79352004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7936
7937 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7938 are not partial_inplace during a relocatable link.
7939
4f075348
KH		 79402004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7941
babfd660 7942 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4f075348
KH		 7943 if no dynamic object is present. Declare r_symndx and h in an
7944 inner scope.
7945
de0d9f33
L		 79462004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7947
7948 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7949 trampoline if it is known out of range.
7950
51532845
AO		 79512004-01-06 Alexandre Oliva <aoliva@redhat.com>
7952
7953 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7954 * elf32-frv.c (_frv_osec_readonly_p): New.
7955 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7956 undefweak symbol.
7957 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7958 (elf32_frv_relocate_section): Likewise. Error out if attempting
7959 to emit rofixups or dynamic relocs in read-only segments. Use
7960 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7961 dynamic relocations.
7962 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7963 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7964 relocations or fixups involving merged sections correctly. Avoid
7965 crash when undefined symbol is referenced by R_FRV_32 or
7966 R_FRV_FUNCDESC_VALUE.
7967 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7968 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7969 input section holding local symbol to addend of R_FRV_32 or
7970 R_FRV_FUNCDESC_VALUE dynamic relocation.
7971 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7972 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7973 (elf32_frv_always_size_sections): Don't store pointer to
7974 __stacksize symbol in sec_info.
7975 (elf32_frv_modify_segment_map): Look it up here.
7976 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7977 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7978 of the lazy PLT entry, not only its offset, as the low word of a
7979 function descriptor.
7980 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7981 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7982 if a hash table entry already exists but is not a definition.
7983 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7984 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7985 (_frv_add_rofixup): Don't inline.
7986 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7987 for undefweak symbols.
7988 (elf32_frv_relocate_section): Avoid crash while computing
7989 relocation when linking with shared library. Only emit rofixups
7990 and dynamic relocations for alloc&load sections. Mark binaries
7991 with inter-segment relocations for relocation as a unit.
7992 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7993 (DEFAULT_STACK_SIZE): New.
7994 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7995 emit rofixups or dynamic relocs when linking dynamic non-PIE
7996 executables.
7997 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7998 shared libs too. Reserve the last entry for the GOT pointer.
7999 (elf32_frv_finish_dynamic_sections): Emit it.
8000 (elf32_frv_always_size_sections): New.
8001 (elf32_frv_modify_segment_map): New.
8002 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8003 sections.
8004 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8005 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8006 (elf_backend_always_size_sections): New.
8007 (elf_backend_modify_segment_map): New.
8008 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8009 * config.bfd: Added frv-*-*linux*.
8010 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8011 ABS section, instead of crashing.
8012 (elf32_frv_relocate_section): Don't crash before warning about
8013 different segments in non-PIC relocation.
8014 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8015 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8016 relocs to undefweak symbols.
8017 (elf32_frv_relocate_section): Ditto for undefined symbols.
8018 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8019 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8020 gotfixup section was created.
8021 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8022 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8023 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8024 complain_overflow_signed.
8025 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8026 have not been allocated.
8027 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8028 privfd only if dynamic sections were created.
8029 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8030 for GPREL relocs. When linking relocatable FDPIC executables,
8031 emit warnings for relocations that would be illegal on PIE or
8032 shared libraries. Emit rofixup for R_FRV_32 only if input object
8033 is not FDPIC.
8034 (_frv_create_got_section): Define _gp symbol in the rofixup
8035 section.
8036 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8037 dynamic sections missing, error out requesting -melf32frvfd.
8038 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8039 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8040 computation of addends from section and global or local symbol
8041 value. Change return type to bfd_boolean, and return a failure if
8042 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8043 nonzero addend is required.
8044 (elf32_frv_relocate_section): Likewise. Print error for
8045 unsupported nonzero addends.
8046 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8047 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8048 force everything local.
8049 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8050 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8051 (frv_gotfixup_section): New.
8052 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8053 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8054 and relocsfdv.
8055 (_frv_add_rofixup): New.
8056 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8057 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8058 improve some ugly conditions.
8059 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8060 relocations in fdpic.
8061 (_frv_create_got_section): Create .rofixup.got section.
8062 (struct _frv_dynamic_got_info): Added fixups.
8063 (_frv_count_got_plt_entries): Account in-GOT relocations into
8064 relocs32, relocsfd and relocsfdv. Account them into relocs or
8065 fixups, as appropriate.
8066 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8067 sizing of gotrel.
8068 (elf32_frv_finish_dynamic_sections): Verify that the right number
8069 of relocations and fixups was generated.
8070 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8071 relocsfdv.
8072 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8073 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8074 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8075 descriptor of a (formerly-)global symbol is local.
8076 (struct frv_pic_relocs_info): Adjust comments.
8077 (_frv_emit_got_relocs_plt_entries): Adjust.
8078 (elf32_frv_relocate_section): Likewise.
8079 (_frv_count_got_plt_entries): Likewise.
8080 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8081 symbol's value to addend in the common preamble. Decay dynamic
8082 symbols to section+offset if they bind or call locally, for GOT
8083 and FUNCDESC_VALUE, respectively.
8084 (elf32_frv_relocate_section): Likewise.
8085 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8086 internal or hidden visibility.
8087 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8088 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8089 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8090 (elf32_frv_relocate_section): Pass relocation addend in. Use
8091 original relocation addend to look up the got relocs/plt entries
8092 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8093 processing relocations that reference .scommon symbols.
8094 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8095 Introduce support for dynamic linking.
8096 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8097 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8098 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8099 (frv_reloc_type_lookup): Return REL howtos for executables and
8100 dynamic libraries.
8101 (frv_info_to_howto_rel): New.
8102 (struct frv_elf_link_hash_table): New.
8103 (frv_hash_table, frv_got_section, frv_gotrel_section,
8104 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8105 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8106 (frv_elf_link_hash_table_create): New.
8107 (struct frv_pic_relocs_info): New.
8108 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8109 (frv_pic_relocs_info_find): New.
8110 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8111 New.
8112 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8113 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8114 (_frv_emit_got_relocs_plt_entries): New.
8115 (elf32_frv_relocate_section): Add support for dynamic linking.
8116 Handle new relocations.
8117 (_frv_create_got_section): New.
8118 (elf32_frv_create_dynamic_sections): New.
8119 (ELF_DYNAMIC_INTERPRETER): New.
8120 (struct _frv_dynamic_got_info): New.
8121 (_frv_count_got_plt_entries): New.
8122 (struct _frv_dynamic_got_plt_info): New.
8123 (_frv_compute_got_alloc_data): New.
8124 (_frv_get_got_entry, _frv_get_fd_entry): New.
8125 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8126 (_frv_resolve_final_relocs_info): New.
8127 (elf32_frv_size_dynamic_sections): New.
8128 (elf32_frv_finish_dynamic_sections): New.
8129 (elf32_frv_adjust_dynamic_symbol): New.
8130 (elf32_frv_finish_dynamic_symbol): New.
8131 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8132 whole thing works.
8133 (elf_info_to_howto_rel): Define.
8134 (bfd_elf32_bfd_link_hash_table_create): Define.
8135 (elf_backend_create_dynamic_sections): Define.
8136 (elf_backend_adjust_dynamic_symbol): Define.
8137 (elf_backend_size_dynamic_sections): Define.
8138 (elf_backend_finish_dynamic_symbol): Define.
8139 (elf_backend_finish_dynamic_sections): Define.
8140 (elf_backend_want_got_sym): Define.
8141 (elf_backend_got_header_size): Define.
8142 (elf_backend_want_got_plt): Define.
8143 (elf_backend_plt_readonly): Define.
8144 (elf_backend_want_plt_sym): Define.
8145 (elf_backend_plt_header_size): Define.
8146 (elf_backend_may_use_rel_p): Define.
8147 (elf_backend_may_use_rela_p): Define.
8148 (elf_backend_default_use_rela_p): Define.
8149 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8150 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8151 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8152 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8153 (frv_reloc_map): Map the corresponding BFD relocs to them.
8154 (frv_reloc_type_lookup): ... and back to BFD relocs.
8155 * reloc.c: New relocs.
8156 * bfd-in2.h, libbfd.h: Rebuilt.
8157 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8158 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8159 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8160 R_FRV_FUNCDESC_GOTLO): New.
8161 (frv_reloc_map): Map the corresponding BFD relocs to them.
8162 (frv_reloc_type_lookup): ... and back to BFD relocs.
8163 * reloc.c: New relocs.
8164 * bfd-in2.h, libbfd.h: Rebuilt.
8165
4301eeb1
MR		 81662004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8167
8168 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8169 targets to support pages of up to 64kB.
8170 (elf32_bed): Redefine to get a separate backend data structure for
8171 traditional targets.
8172 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8173 targets to support pages of up to 64kB.
8174 (elf64_bed): Redefine to get a separate backend data structure for
8175 traditional targets.
8176 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8177 targets to support pages of up to 64kB.
8178 (elf32_bed): Redefine to get a separate backend data structure for
8179 traditional targets.
8180
0647ed71
MK		 81812004-01-04 Mark Kettenis <kettenis@gnu.org>
8182
8183 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8184
61adc1a4
NC		 81852004-01-02 Mark Kettenis <kettenis@gnu.org>
8186
8187 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8188 (elf_i386_grok_psinfo): Likewise.
8189
b50c15dc
NC		 81902004-01-02 Bernardo Innocenti <bernie@develer.com>
8191
8192 * config.bfd: Add m68k-uClinux target.
8193
2627de83
AM		 81942004-01-01 Grant Edwards <grante@visi.com>
8195
8196 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8197 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8198 (elf32_h8_gc_sweep_hook): New function.
8199 (elf_backend_gc_mark_hook): Define.
8200 (elf_backend_gc_sweep_hook): Define.
8201 (elf_backend_can_gc_sections): Define.
8202
c9e214e5 8203For older changes see ChangeLog-0203
56882138
AM		 8204\f
8205Local Variables:
8206mode: change-log
8207left-margin: 8
8208fill-column: 74
8209version-control: never
8210End:
GDB Binutils - Deliverables
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