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* opncls.c (bfd_fopen): New API.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
2d0123b7
MM		 12005-06-07 Mark Mitchell <mark@codesourcery.com>
2
3 * opncls.c (bfd_fopen): New API.
4 (bfd_openr): Use it.
5 (bfd_fdopenr): Likewise.
6 * bfd-in2.h: Regenerated.
7
de33e640
AH		 82005-06-07 Aldy Hernandez <aldyh@redhat.com>
9 Michael Snyder <msnyder@redhat.com>
10 Stan Cox <scox@redhat.com>
11
12 * Makefile.am (ALL_MACHINES): Add ms1 support.
13 (ALL_MACHINES_CFILES): Same.
14 (BFD32_BACKENDS): Same.
15 (BFD32_BACKENDS_CFILES): Same.
16
17 * Makefile.in: Regenerate.
18
19 * archures.c (bfd_architecture): Add ms1 entries.
20 Externalize bfd_ms1_arch.
21 (bfd_archures_list): Add bfd_ms1_arch.
22
23 * bfd-in2.h: Regenerate.
24
25 * cpu-ms1.c: New file.
26
27 * elf32-ms1.c: New file.
28
29 * targets.c: Define extern of bfd_elf32_ms1_vec.
30 Add bfd_elf32_ms1_vec to _bfd_target_vector.
31
32 * configure.in: Add bfd_elf32_ms1_vec case.
33
34 * configure: Regenerate.
35
36 * config.bfd: Add ms1-*-elf to table.
37
55cf6793
ZW		 382005-06-07 Zack Weinberg <zack@codesourcery.com>
39
40 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
41
4575b1b5
AM		 422005-06-07 Alan Modra <amodra@bigpond.net.au>
43
44 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
45 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
46
5420f73d
L		 472005-06-06 H.J. Lu <hongjiu.lu@intel.com>
48
49 PR 990
50 * bfd.c (bfd_find_line): New.
51
52 * dwarf2.c (comp_unit): Add variable_table.
53 (funcinfo): Add file, line, and sec.
54 (varinfo): New.
55 (lookup_symbol_in_function_table): New.
56 (lookup_symbol_in_variable_table): New.
57 (scan_unit_for_functions): Renamed to ...
58 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
59 DW_TAG_variable.
60 (comp_unit_find_nearest_line): Updated.
61 (comp_unit_find_line): New.
62 (_bfd_dwarf2_find_line): New.
63
64 * elf-bfd.h (_bfd_elf_find_line): New.
65 (_bfd_generic_find_line): New. Defined.
66
67 * elf.c (_bfd_elf_find_line): New.
68
69 * libbfd-in.h (_bfd_dwarf2_find_line): New.
70 (_bfd_generic_find_line): New.
71
72 * bfd-in2.h: Regenerated.
73 * libbfd.h: Likewise.
74
75 * libbfd.c (_bfd_generic_find_line): New.
76
77 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
78 with _bfd_generic_find_line.
79 (bfd_target): Add _bfd_find_line.
80
b42f9a05
L		 812005-06-06 H.J. Lu <hongjiu.lu@intel.com>
82
83 * dwarf2.c (decode_line_info): Properly set low_pc.
84
b4f4e59f
AM		 852005-06-06 Alan Modra <amodra@bigpond.net.au>
86
87 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
88 case, include addend when indexing .opd section map.
89 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
90 clear opd_adjust array if no_opd_opt set. Tidy code.
46de2a7c
AM		 91 Ignore zero size .opd. Check bfd_alloc return value.
92 (ppc_stub_name): Return immediately on bfd_malloc fail.
b4f4e59f
AM		 93 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
94
2ae727ad
L		 952005-06-04 H.J. Lu <hongjiu.lu@intel.com>
96
97 * dwarf2.c (comp_unit): Fix a typo in comment.
98
ce71b576
NC		 992005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
100
101 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
102 (reloc_type_lookup): Dito.
103 (elf_vax_discard_copies): Dito.
104 (elf_vax_instantiate_got_entries): Dito.
105 (elf_vax_link_hash_traverse): Dito.
106 (elf_vax_link_hash_newfunc): Dito.
107 (elf_vax_link_hash_table_create): Dito.
108 (elf32_vax_set_private_flags): Dito.
109 (elf32_vax_merge_private_bfd_data): Dito.
110 (elf32_vax_print_private_bfd_data): Dito.
111 (elf_vax_check_relocs): Dito.
112 (elf_vax_gc_mark_hook): Dito.
113 (elf_vax_gc_sweep_hook): Dito.
114 (elf_vax_size_dynamic_sections): Dito.
115 (elf_vax_discard_copies): Dito.
116 (elf_vax_instantiate_got_entries): Dito.
117 (elf_vax_relocate_section): Dito.
118 (elf_vax_finish_dynamic_symbol): Dito.
119 (elf_vax_finish_dynamic_sections): Dito.
120 (elf_vax_hash_table): Break-up of line isn't needed.
121 (elf_vax_check_relocs): Remove leading whitespace
122 (elf_vax_relocate_section): Remove redundant whitespace
123 (elf_vax_link_hash_newfunc): Don't cast NULL.
124 (elf_vax_link_hash_table_create): Dito.
125 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
126
9635fe29
AM		 1272005-06-03 Alan Modra <amodra@bigpond.net.au>
128
e1fffbe6
AM		 129 PR 568
130 * configure.in: Bump version
131 * configure: Regenerate.
132 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
133 discarded section sym refs and kill linker output.
134 * simple.c (simple_dummy_einfo): New function.
135 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
136
9635fe29
AM		 137 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
138 for all reloc types.
139
e87d886e
AM		 1402005-06-02 Alan Modra <amodra@bigpond.net.au>
141
142 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
143 restrictive of func code and func descr for undefined syms as well
144 as defined.
145
b2b09913
JB		 1462005-05-31 Jim Blandy <jimb@redhat.com>
147
148 * Makefile.am: Regenerate dependencies with 'make dep-am'.
149 * Makefile.in: Regenerate.
150
8288a39e
RH		 1512005-05-31 Richard Henderson <rth@redhat.com>
152
153 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
154 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
155 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
156 (elf64_alpha_want_plt): Update to match.
157 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
158 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
159
f1c71a59
ZW		 1602005-05-31 Zack Weinberg <zack@codesourcery.com>
161
162 * elf32-arm.c (elf32_arm_reloc_type_lookup)
163 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
164 Use ISO C90 function declaration style.
165
653bb2de
JW		 1662005-05-31 James E Wilson <wilson@specifixinc.com>
167
168 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
169 header PF_R flag on PT_LOAD segments.
170
f915360b
RH		 1712005-05-30 Richard Henderson <rth@redhat.com>
172
173 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
174 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
175
6ec7057a
RH		 1762005-05-29 Richard Henderson <rth@redhat.com>
177
178 * configure.in (--enable-secureplt): New.
179 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
180 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
181 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
182 (elf64_alpha_use_secureplt): New.
183 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
184 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
185 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
186 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
187 (struct alpha_elf_link_hash_entry): Add plt_offset.
188 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
189 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
190 (PLT_ENTRY_WORD3): Remove.
191 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
192 on .plt and create .got.plt.
193 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
194 (get_got_entry): Initialize plt_offset.
195 (elf64_alpha_want_plt): New.
196 (elf64_alpha_check_relocs): Use it.
197 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
198 plt entries here.
199 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
200 error as user error.
201 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
202 got subsection.
203 (elf64_alpha_size_plt_section): Size .got.plt section.
204 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
205 plt entries used.
206 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
207 Add PLTRO DYNAMIC entry.
208 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
209 (elf64_alpha_finish_dynamic_sections): Likewise.
210
3133ddbf
DJ		 2112005-05-28 David Daney <ddaney@avtrex.com>
212
213 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
214 calculation of DT_RELSZ to occur after all dynamic relocations
215 are created.
216
36527912
AJ		 2172005-05-28 Eli Zaretskii <eliz@gnu.org>
218
219 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
220 * config.in, configure: Regenerate.
221
1bc8074d 2222005-05-26 Mark Kettenis <kettenis@gnu.org>
6ec7057a 223 Maciej W. Rozycki <macro@linux-mips.org>
1bc8074d
MR		 224
225 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
226 stop processing of options if one of invalid size is
227 encountered.
228 (_bfd_mips_elf_section_from_shdr): Likewise.
229 (_bfd_mips_elf_fake_sections): Reset the type of empty special
230 sections.
231
75fed80d
RH		 2322005-05-26 Richard Henderson <rth@redhat.com>
233
36527912 234 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
75fed80d
RH		 235 plt_old_section, plt_old_value.
236 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
237 (elf64_alpha_size_plt_section_1): Don't use it.
238
24639c7d
JJ		 2392005-05-26 Jakub Jelinek <jakub@redhat.com>
240
241 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
242 first shdr has sh_size == 0. Fail if e_shnum is large to cause
243 arithmetic overflow when allocating the i_shdr array.
244 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
245
a7519a3c
RH		 2462005-05-25 Richard Henderson <rth@redhat.com>
247
248 * elf64-alpha.c: Update all function definitions to ISO C. Remove
249 all function prototypes; rearrange functions into def-use order.
250
308da68f
RH		 2512005-05-25 Richard Henderson <rth@redhat.com>
252
253 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
254 in the presence of deleting elements.
255 (elf64_alpha_size_got_sections): Zero dead got section size.
256
4ab527b0
FF		 2572005-05-23 Fred Fish <fnf@specifixinc.com>
258
259 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
260 (struct funcinfo): Add caller_func, caller_file, caller_line.
261 tag, and nesting_level members.
262 (lookup_address_in_function_table): Change first passed parameter
263 from "struct funcinfo *" to "struct comp_unit *".
264 (lookup_address_in_function_table): Dereference unit to find function
265 table.
266 (lookup_address_in_function_table): Traverse the function list to
267 create a chain of inlined functions back to the first non inlined
268 function.
269 (scan_unit_for_functions): Remember tag and nesting level. Handle
270 DW_AT_call_file and DW_AT_call_line.
271 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
272 call to pass unit pointer instead of function table pointer. For
273 inlined functions, save pointer to the inliner chain.
274 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
275 (_bfd_dwarf2_find_inliner_info): New function that returns information
276 from the inliner chain after a call to bfd_find_nearest_line.
277
278 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
279 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
280 NAME##_find_inliner_info.
281 (bfd_target): Add _bfd_find_inliner_info.
282 * bfd-in2.h: Regenerate.
283
284 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
285 macro that always returns bfd_false.
286 (_bfd_dwarf2_find_inliner_info): Declare.
287 * libbfd.h: Regenerate.
36527912 288
4ab527b0
FF		 289 * elf32-arm.c (elf32_arm_find_inliner_info): New function
290 that calls _bfd_dwarf2_find_inliner_info.
291 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
292
293 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
294 that calls _bfd_dwarf2_find_inliner_info.
295 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
296 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
297 _bfd_mips_elf_find_inliner_info.
298 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
299 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
300
301 * elf.c (_bfd_elf_find_inliner_info): New function that calls
302 _bfd_dwarf2_find_inliner_info.
303 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
304 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
305 _bfd_elf_find_inliner_info.
306
307 * coffgen.c (coff_find_inliner_info): New function that
308 calls _bfd_dwarf2_find_inliner_info.
309 * libcoff-in.h (coff_find_inliner_info): Declare.
310 * libcoff.h: Regenerate.
311 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
312 (pmac_xcoff_vec) Ditto.
313 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
314 (aix5coff64_vec): Ditto.
36527912 315
4ab527b0
FF		 316 * aout-target.h (MY_find_inliner_info): Define as
317 _bfd_nosymbols_find_inliner_info.
318 * aout-tic30.c (MY_find_inliner_info): Ditto.
319 * binary.c (binary_find_inliner_info): Ditto.
320 * i386msdos.c (msdos_find_inliner_info): Ditto.
321 * ihex.c (ihex_find_inliner_info): Ditto.
322 * libaout.h (aout_32_find_inliner_info): Ditto.
323 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
324 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
325 * mmo.c (mmo_find_inliner_info): Ditto.
326 * nlm-target.h (nlm_find_inliner_info): Ditto.
327 * pef.c (bfd_pef_find_inliner_info): Ditto.
328 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
329 * srec.c (srec_find_inliner_info): Ditto.
330 * tekhex.c (tekhex_find_inliner_info): Ditto.
331 * versados.c (versados_find_inliner_info): Ditto.
332 * xsym.c (bfd_sym_find_inliner_info): Ditto.
333
334 * ieee.c (ieee_find_inliner_info): New function that always
335 returns FALSE.
336 * oasys.c (oasys_find_inliner_info): Ditto.
337 * vms.c (vms_find_inliner_info): Ditto.
338
9edfd1af
AM		 3392005-05-24 Alan Modra <amodra@bigpond.net.au>
340
341 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
342 force old plt layout.
343
3241278a
RH		 3442005-05-22 Richard Henderson <rth@redhat.com>
345
346 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
347 sections.
348 (elf64_alpha_check_relocs): Likewise.
349 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
350 non-allocated sections.
351
d6ad34f6
RH		 3522005-05-22 Richard Henderson <rth@redhat.com>
353
36527912 354 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
d6ad34f6
RH		 355 undefweak to use zero register. Call elf64_alpha_relax_got_load
356 if not all uses removed.
357 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
358 (elf64_alpha_relax_section): Handle undefweak symbols.
359 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
360 (elf64_alpha_size_rela_got_1): Likewise.
361 (elf64_alpha_relocate_section): Likewise.
362
487c4353
RH		 3632005-05-22 Richard Henderson <rth@redhat.com>
364
365 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
366 on SEC_CODE sections.
367
a96afa0f
DA		 3682005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
369
370 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
371 unsigned int *.
372 (som_write_space_strings): Change type of tmp_space and p to char *.
373 (som_write_symbol_strings): Likewise. Also change type of comp to
374 char *comp[4].
375 (som_begin_writing): Change type of strings_size to unsigned int.
376 (som_finish_writing): Likewise.
377 (som_slurp_reloc_table): Change type of external_relocs to unsigned
378 char *.
379 * som.h (struct som_section_data_struct): Change type of reloc_stream
380 field to unsigned char *.
381
643796e3
DJ		 3822005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
383
384 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
385 copy relocations for VxWorks.
386
4dc4a9a5
DJ		 3872005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
388
389 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
390 has_sda_refs.
391 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
392 (ppc_elf_check_relocs): Set has_sda_refs.
393 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
394 copy relocations. Use has_sda_refs to place variables in .sbss.
395 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
396 .sbss.
397
dd1a320b
BW		 3982005-05-20 Bob Wilson <bob.wilson@acm.org>
399
400 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
401 xtensa_default_isa is initialized.
402
28e99bb6
AM		 4032005-05-20 Alan Modra <amodra@bigpond.net.au>
404
405 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
406 for second and subsequent list entries. Only allocate multiple
407 glink stubs when shared or pie.
408 (ppc_elf_finish_dynamic_symbol): Break out early when only one
409 glink stub is needed.
410
e3e71e27
ZW		 4112005-05-19 Zack Weinberg <zack@codesourcery.com>
412
413 * Makefile.am: Have 'all' depend on 'info'.
414 * Makefile.in: Regenerate.
415
a6aa5195
AM		 4162005-05-19 Alan Modra <amodra@bigpond.net.au>
417
418 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
419 init_offset. Add init_got_refcount, init_plt_refcount,
420 init_got_offset and init_plt_offset.
421 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
422 (_bfd_elf_link_hash_hide_symbol): Likewise.
423 (_bfd_elf_link_hash_table_init): Likewise.
424 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
425 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
426 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
427 (bfd_elf_size_dynamic_sections): Likewise.
428 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
429 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
430 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
431 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
432 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
433 (struct plt_entry): New.
434 (ppc_elf_link_hash_table_create): Set new init_plt fields.
435 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
436 use _bfd_elf_link_hash_copy_indirect.
437 (update_plt_info, find_plt_ent): New functions.
438 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
439 and adjust for use of plt list rather than refcount.
440 (ppc_elf_gc_sweep_hook): Likewise.
441 (ppc_elf_tls_optimize): Likewise.
442 (ppc_elf_adjust_dynamic_symbol): Likewise.
443 (allocate_dynrelocs): Likewise.
444 (ppc_elf_relax_section): Likewise.
445 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
446 when performing a relocatable link.
447 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
448 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
449 pic resolver stub.
450
a49e53ed
AM		 4512005-05-19 Alan Modra <amodra@bigpond.net.au>
452
453 * elf.c (assign_file_positions_for_segments): Use maximum of
454 maxpagesize and section alignment when adjusting initial
455 segment offset and section offsets.
456
cb1afa5c
ZW		 4572005-05-18 Zack Weinberg <zack@codesourcery.com>
458
459 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
460 unconditional.
461
13792e9d
L		 4622005-05-18 H.J. Lu <hongjiu.lu@intel.com>
463
464 * elf.c (group_signature): Undo the last change. Check if the
465 symbol table section is correct.
466
c19d1205
ZW		 4672005-05-17 Zack Weinberg <zack@codesourcery.com>
468
469 * elf32-arm.c: Wherever possible, use official reloc names
470 from AAELF.
471 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
472 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
473 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
474 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
475 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
476 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
477 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
478 Add many new relocations from AAELF.
479 (elf32_arm_howto_from_type): Update to match.
480 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
481 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
482 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
483 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
484 (elf32_arm_final_link_relocate): Add support for
485 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
486 case entries redundant with default.
487
488 * reloc.c: Reorganize ARM relocations. Add Thumb
489 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
490 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
491 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
492 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
493 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
494 * bfd-in2.h, libbfd.h: Regenerate.
495
26ae6d5e
DJ		 4962005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
497
498 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
499 elf_shstrtab.
500 * format.c (bfd_check_format_matches): Set output_has_begun
501 for both_direction.
502 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
503 special case for both_direction.
504
5982e3c7
NC		 5052005-05-17 Nick Clifton <nickc@redhat.com>
506
507 * elf.c (group_signature): Check for a group section which is
508 actually a (corrupt) symbol table section in disguise and prevent
509 an infinite loop from occurring.
510
fc3ab699
L		 5112005-05-17 H.J. Lu <hongjiu.lu@intel.com>
512
513 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
514 2005-02-16.
515
5e27d427
L		 5162005-05-17 H.J. Lu <hongjiu.lu@intel.com>
517
518 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
519 predicate on slot 0 only if slot 0 isn't br.
520
75ff4589
L		 5212005-05-17 H.J. Lu <hongjiu.lu@intel.com>
522
523 PR 797
524 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
525 empty sdynbss section.
526 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
527
8e0ed13f
NC		 5282005-05-17 Tavis Ormandy <taviso@gentoo.org>
529
530 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
531 dynamic sections.
532
7e8aeb9a
AM		 5332005-05-17 Alan Modra <amodra@bigpond.net.au>
534
535 * elf32-ppc.c (LIS_11. LIS_12): Define.
536 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
537 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
538 for --data-plt when building non-pie executables.
539
641bd093
NC		 5402005-05-17 Nick Clifton <nickc@redhat.com>
541
10dbd1f3
NC		 542 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
543 the situation where a symbols's section is not known but a section
544 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
545 OS.
546
641bd093
NC		 547 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
548 the presence of a symbol table to just before the symbol table is
549 actually used.
550
83b6bd86
L		 5512005-05-16 H.J. Lu <hongjiu.lu@intel.com>
552
553 PR 834
554 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
555 (elfNN_ia64_relax_section): Use it.
556
06084812
MK		 5572005-05-14 Mark Kettenis <kettenis@gnu.org>
558
559 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
560 of basename.
561
1fe44d79
AM		 5622005-05-14 Alan Modra <amodra@bigpond.net.au>
563
564 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
565 not DT_PPC_GLINK.
566 (ppc_elf_finish_dynamic_sections): Likewise.
567
2db3311b
FF		 5682005-05-13 Fred Fish <fnf@specifixinc.com>
569
570 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
571 * libbfd.h: Rebuilt.
572
7db48a12
BW		 5732005-05-13 Bob Wilson <bob.wilson@acm.org>
574
575 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
576 periods in linkonce_kind values.
577
8fe76924
L		 5782005-05-12 H.J. Lu <hongjiu.lu@intel.com>
579
580 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
581 against protected function when building executable.
582
86b9da88
AM		 5832005-05-12 Alan Modra <amodra@bigpond.net.au>
584
585 * elf32-ppc.c (LWZU_0_X_11): Delete.
586 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
587 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
588 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
589 table.
590 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
591 table.
592 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
593 Generate .glink branch table and updated stubs.
594
d7128ce4
AM		 5952005-05-11 Alan Modra <amodra@bigpond.net.au>
596
597 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
598 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
599 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
600 (CROR_151515, CROR_313131): Delete.
601 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
602 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
603 LWZU_0_X_11): Define.
604 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
605 and R_PPC_REL16_HA entries.
606 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
607 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
608 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
609 new_plt, and old_plt.
610 (ppc_elf_create_dynamic_sections): Create .glink section.
611 (ppc_elf_check_relocs): Set new_plt and old_plt.
612 (ppc_elf_select_plt_layout): New function.
613 (ppc_elf_tls_setup): Set plt output section elf type and flags.
614 (allocate_got): Handle differences between old and new got layout.
615 (allocate_dynrelocs): Likewise for plt.
616 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
617 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
618 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
619 destination of R_PPC_PLTREL24 relocs.
620 (ppc_elf_relocate_section): Handle new relocs and changed destination
621 of R_PPC_PLTREL24.
622 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
623 differences in layout.
624 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
625 put a blrl in new got. Write glink contents.
626 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
627 * libbfd.h: Regenerate.
628 * bfd-in2.h: Regenerate.
629
4c9b0de6
AS		 6302005-05-11 Andreas Schwab <schwab@suse.de>
631
632 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
633 warning.
634
3d2b39cf
L		 6352005-05-10 H.J. Lu <hongjiu.lu@intel.com>
636
637 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
638 section if SEC_ALLOC isn't set.
639
2ba49b59
KC		 6402005-05-09 Kelley Cook <kcook@gcc.gnu.org>
641
642 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
643 * acinclude.m4: Don't sinclude accross.m4.
644 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
645
433817dd
AM		 6462005-05-09 Alan Modra <amodra@bigpond.net.au>
647
648 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
649 (ppc64_elf_add_symbol_hook): Set has_dotsym.
650 (ppc64_elf_check_directives): Only process syms when has_dotsym.
651 (func_desc_adjust): Hide fake function descriptors when function
652 code entry is defined.
653 (adjust_opd_syms): Adjust for deleted_section becoming union field.
654
0560d0f7
AM		 6552005-05-09 Alan Modra <amodra@bigpond.net.au>
656
657 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
658
74cc7600
DK		 6592005-05-08 Dave Korn <dave.korn@artimi.com>
660
661 * coff-tic80.c: Undefine _CONST after system headers to prevent
662 clash with tic80-specific definition in include/coff/tic80.h
663
cfca085c
L		 6642005-05-08 H.J. Lu <hongjiu.lu@intel.com>
665
666 PR 939
667 * elflink.c (elf_link_output_extsym): Use output_bfd if
668 h->root.u.def.section is bfd_abs_section_ptr when reporting
669 error.
670
7f4d3958
L		 6712005-05-07 H.J. Lu <hongjiu.lu@intel.com>
672
673 * elf-bfd.h (elf_backend_data): Update special_sections to
674 array of pointer to bfd_elf_special_section.
675 * elf.c (special_sections): Likewise.
676 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
677 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
678 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
679 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
680 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
681 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
682 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
683 * elf32-v850.c (v850_elf_special_sections): Likewise.
684 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
685 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
686 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
687 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
688 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
689 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
690 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
691 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
692
693 * elf.c (get_special_section): Updated.
694
3b36f7e6
AM		 6952005-05-07 Alan Modra <amodra@bigpond.net.au>
696
697 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
698 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
699 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
700 got_symbol_offset.
701 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
702 * elf32-frv.c (_frv_create_got_section): Likewise.
703 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
704 (elf_backend_got_symbol_offset): Don't define.
705 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
706 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
707 and got_gap.
708 (ppc_elf_create_got): Tidy.
709 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
710 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
711 (ppc_elf_gc_sweep_hook): Likewise.
712 (ppc_elf_relocate_section): Likewise.
713 (ppc_elf_finish_dynamic_symbol): Likewise.
714 (allocate_got): New function.
715 (allocate_dynrelocs): Use allocate_got.
716 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
717 so that local got can refcount it. Set got_header_size.
718 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
719 coded 4.
720 (ppc_elf_finish_dynamic_sections): Likewise.
721 (elf_backend_got_symbol_offset): Don't define.
722 (elf_backend_got_header_size): Ditto.
723
2e0fbf77
JW		 7242005-05-05 Steve Ellcey <sje@cup.hp.com>
725
726 * configure.in (ACX_HEADER_STRING): New.
727 * configure: Regenerate.
728 * config.in: Regenerate.
729 * sysdep.h (STRING_WITH_STRINGS): Use.
730
6f140a15
L		 7312005-05-05 H.J. Lu <hongjiu.lu@intel.com>
732
733 * elf.c (_bfd_elf_close_and_cleanup): Only call
734 _bfd_dwarf2_cleanup_debug_info on bfd_object.
735
01d9ad14
L		 7362005-05-05 H.J. Lu <hongjiu.lu@intel.com>
737
738 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
739 "__bss_start" instead of "_edata" as fallback.
740
b36b76cb
L		 7412005-05-05 H.J. Lu <hongjiu.lu@intel.com>
742
743 * bfd-in2.h: Regenerated.
744
eac338cf
PB		 7452005-05-05 Paul Brook <paul@codesourcery.com>
746
747 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
748 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
749 elf-vxworks.lo.
750 * configure: Regenerate.
751 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
752 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
753 (elf32-i386.lo): Depend on elf-vxworks.h.
754 (elf-vxworks.lo): New rule.
755 * Makefile.in: Regenerate.
756 * elf-bfd.h (elf_backend_data): Update type of
757 elf_backend_emit_relocs.
758 (_bfd_elf_link_output_relocs): Update prototype.
759 * elflink.c (_bfd_elf_link_output_relocs): Always use
760 bed->elf_backend_emit_relocs when outputting relocations.
761 * elfxx-target.h (elf_backend_emit_relocs): Default to
762 _bfd_elf_link_output_relocs.
763 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
764 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
765 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
766 (elf_i386_plt0_entry): Remove padding.
767 (elf_i386_pic_plt0_entry): Ditto.
768 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
769 (PLT_NON_JUMP_SLOT_RELOCS): Define.
770 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
771 plt0_pad_byte fields.
772 (elf_i386_link_hash_table_create): Zero them.
773 (elf_i386_create_dynamic_sections): Create static relocation section.
774 (allocate_dynrelocs): Allocate space for static PLT relocations.
775 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
776 symbols. Give PLT symbols function type. Don't strip PLT sections
d7128ce4 777 if we have exported symbols from them.
eac338cf
PB		 778 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
779 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
780 VxWorks.
781 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
782 Add relocation for GOT location. Fill in PLT static relocations.
783 (elf_i386_vxworks_link_hash_table_create): New function.
784 (elf_i386_vxworks_link_output_symbol_hook): New function.
785 * elf-vxworks.h: New file.
786
3496cb2a
L		 7872005-05-05 H.J. Lu <hongjiu.lu@intel.com>
788
789 * section.c (bfd_make_section_anyway_with_flags): New.
790 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
791 (bfd_make_section_with_flags): New.
792 (bfd_make_section): Call bfd_make_section_with_flags.
793
794 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
795 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
796 instead of bfd_make_section/bfd_make_section and don't call
797 bfd_set_section_flags.
798 (mn10300_elf_check_relocs): Likewise.
799 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
800 * elf32-arm.c (create_got_section): Likewise.
801 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
802 (elf32_arm_check_relocs): Likewise.
803 * elf32-cris.c (cris_elf_check_relocs): Likewise.
804 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
805 (_frv_create_got_section): Likewise.
806 (elf32_frvfdpic_create_dynamic_sections): Likewise.
807 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
808 (elf32_hppa_check_relocs): Likewise.
809 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
810 (i370_elf_check_relocs): Likewise.
811 * elf32-i386.c (create_got_section): Likewise.
812 (elf_i386_check_relocs): Likewise.
813 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
814 (create_got_section): Likewise.
815 (m32r_elf_create_dynamic_sections): Likewise.
816 (m32r_elf_check_relocs): Likewise.
817 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
818 * elf32-ppc.c (ppc_elf_create_got): Likewise.
819 (ppc_elf_create_dynamic_sections): Likewise.
820 (ppc_elf_add_symbol_hook): Likewise.
821 (ppc_elf_check_relocs): Likewise.
822 * elf32-s390.c (create_got_section): Likewise.
823 (elf_s390_check_relocs): Likewise.
824 * elf32-sh.c (create_got_section): Likewise.
825 (sh_elf_create_dynamic_sections): Likewise.
826 (sh_elf_check_relocs): Likewise.
827 * elf32-vax.c (elf_vax_check_relocs): Likewise.
828 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
829 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
830 (add_extra_plt_sections): Likewise.
831 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
832 (elf64_alpha_create_got_section): Likewise.
833 (elf64_alpha_create_dynamic_sections): Likewise.
834 (elf64_alpha_check_relocs): Likewise.
835 * elf64-hppa.c (get_reloc_section): Likewise.
836 (get_opd): Likewise.
837 (get_plt): Likewise.
838 (get_dlt): Likewise.
839 (get_stub): Likewise.
840 (elf64_hppa_create_dynamic_sectionso): Likewise.
841 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
842 * elf64-ppc.c (create_linkage_sections): Likewise.
843 (ppc64_elf_check_relocs): Likewise.
844 * elf64-s390.c (create_got_section): Likewise.
845 (elf_s390_check_relocs): Likewise.
846 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
847 (sh64_elf64_create_dynamic_sections): Likewise.
848 * elf64-x86-64.c (create_got_section): Likewise.
849 (elf64_x86_64_check_relocs): Likewise.
850 * elflink.c (_bfd_elf_create_got_section): Likewise.
851 (_bfd_elf_link_create_dynamic_sections): Likewise.
852 (elf_link_add_object_symbols): Likewise.
853 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
854 (elfNN_ia64_create_dynamic_sections): Likewise.
855 (get_fptr): Likewise.
856 (get_pltoff): Likewise.
857 (get_reloc_section): Likewise.
858 (elfNN_ia64_object_p): Likewise.
859 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
860 (mips_elf_create_compact_rel_section): Likewise.
861 (mips_elf_create_got_section): Likewise.
862 (_bfd_mips_elf_create_dynamic_sections): Likewise.
863 * elfxx-sparc.c (create_got_section): Likewise.
864 (_bfd_sparc_elf_check_relocs): Likewise.
865
866 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
867 on linker created sections.
868
59fef9e7
L		 8692005-05-05 H.J. Lu <hongjiu.lu@intel.com>
870
871 PR 882
872 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
873 script on executable.
874
35330cce
NC		 8752005-05-05 John Levon <levon@movementarian.org>
876
877 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
878 allocated memory before returning.
879 (decode_line_info): Likewise.
880 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
881 allocated by functions in this file.
882 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
6f140a15 883 * elf.c (_bfd_elf_close_and_cleanup): Call
35330cce
NC		 884 _bfd_dwarf2_cleanup_debug_info.
885
4a2a2686
HPN		 8862005-05-05 Hans-Peter Nilsson <hp@axis.com>
887
888 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
889 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
890 * configure, config.in, Makefile.in: Regenerate.
891 * sysdep.h (stpcpy): Revert last change.
892
0baace35
HPN		 8932005-05-05 Hans-Peter Nilsson <hp@axis.com>
894
895 * sysdep.h (stpcpy): Wrap declaration in parentheses.
896
5a260b66
L		 8972005-05-04 H.J. Lu <hongjiu.lu@intel.com>
898
899 * elfxx-ia64.c (ARCH_SIZE): New.
900 (LOG_SECTION_ALIGN): Likewise.
901 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
902 align relocation sections.
903 (get_fptr): Likewise.
904 (get_reloc_section): Likewise.
905 (elfNN_ia64_tprel_base): Likewise.
906 (elfNN_ia64_check_relocs): Support 32bit relocations.
907 (allocate_global_fptr_got): Likewise.
908 (allocate_dynrel_entries): Likewise.
909 (set_got_entry): Likewise.
910 (set_pltoff_entry): Likewise.
911 (elfNN_ia64_relocate_section): Likewise.
912
9132005-05-04 H.J. Lu <hongjiu.lu@intel.com>
914
915 * configure.in: Add AC_CHECK_DECLS(stpcpy).
916 * configure: Regenerate.
917 * config.in: Likewise.
918
919 * sysdep.h (stpcpy): New.
920
3e110533
NC		 9212005-05-04 Nick Clifton <nickc@redhat.com>
922
923 * Update the address and phone number of the FSF organization in
924 the GPL notices in the following files:
925 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
926 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
927 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
928 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
929 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
930 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
931 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
932 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
933 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
934 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
935 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
936 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
937 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
938 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
939 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
940 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
941 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
942 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
943 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
944 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
945 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
946 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
947 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
948 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
949 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
950 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
951 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
952 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
953 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
954 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
955 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
956 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
957 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
958 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
959 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
960 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
961 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
962 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
963 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
964 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
965 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
966 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
967 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
968 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
969 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
970 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
971 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
972 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
973 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
974 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
975 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
976 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
977 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
978 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
979 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
980 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
981 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
982 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
983 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
984 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
985 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
986 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
987 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
988 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
989 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
990 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
991 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
992 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
993 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
994 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
11d02c41 995 hosts/alphavms.h
3e110533 996
f652615e
L		 9972005-05-04 H.J. Lu <hongjiu.lu@intel.com>
998
999 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1000 * bfd-in2.h: Regenerated.
1001
1002 * elflink.c (bfd_elf_set_symbol): New.
1003 (_bfd_elf_provide_symbol): Call it.
1004 (_bfd_elf_provide_section_bound_symbols): New.
1005
c5e2cead
L		 10062005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1007
1008 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1009 at the end, if a strong definition has already been seen.
1010
8423293d
AM		 10112005-05-04 Alan Modra <amodra@bigpond.net.au>
1012
1013 * section.c (struct bfd_section): Replace link_order_head and
1014 link_order_tail with map_head and map_tail union.
1015 (STD_SECTION): Update.
1016 (_bfd_strip_section_from_output): Delete.
1017 * aoutx.h: Update throughout for above changes.
1018 * coff-ppc.c: Likewise.
1019 * cofflink.c: Likewise.
1020 * ecoff.c: Likewise.
1021 * elf-eh-frame.c: Likewise.
1022 * elf-m10300.c: Likewise.
1023 * elf.c: Likewise.
1024 * elf32-arm.c: Likewise.
1025 * elf32-cris.c: Likewise.
1026 * elf32-hppa.c: Likewise.
1027 * elf32-i386.c: Likewise.
1028 * elf32-m32r.c: Likewise.
1029 * elf32-m68hc1x.c: Likewise.
1030 * elf32-m68k.c: Likewise.
1031 * elf32-ppc.c: Likewise.
1032 * elf32-s390.c: Likewise.
1033 * elf32-sh.c: Likewise.
1034 * elf32-vax.c: Likewise.
1035 * elf32-xtensa.c: Likewise.
1036 * elf64-alpha.c: Likewise.
1037 * elf64-hppa.c: Likewise.
1038 * elf64-ppc.c: Likewise.
1039 * elf64-s390.c: Likewise.
1040 * elf64-sh64.c: Likewise.
1041 * elf64-x86-64.c: Likewise.
1042 * elflink.c: Likewise.
1043 * elfxx-ia64.c: Likewise.
1044 * elfxx-mips.c: Likewise.
1045 * elfxx-sparc.c: Likewise.
1046 * linker.c: Likewise.
1047 * merge.c: Likewise.
1048 * pdp11.c: Likewise.
1049 * xcofflink.c: Likewise.
1050 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1051 out from bfd_elf_size_dynamic_sections.
1052 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1053 * bfd-in2.h: Regenerate.
1054
04dd1667
AM		 10552005-05-04 Alan Modra <amodra@bigpond.net.au>
1056
1057 * section.c (bfd_section_list_remove): Don't clear s->next.
1058 (bfd_section_list_append): Always init s->prev.
1059 (bfd_section_list_prepend): Define.
1060 (bfd_section_list_insert_after): Minor optimization.
1061 (bfd_section_removed_from_list): Rewrite.
1062 * elf.c (assign_section_numbers): Simplify list traversal now that
1063 bfd_section_list_remove doesn't destroy removed section next ptr.
1064 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1065 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1066 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1067 * bfd-in2.h: Regenerate.
1068
5daa8fe7
L		 10692005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1070
1071 * bfd.c (bfd): Remove section_tail and add section_last.
1072 (bfd_preserve): Likewise.
1073 (bfd_preserve_save): Likewise.
1074 (bfd_preserve_restore): Likewise.
1075 * opncls.c (_bfd_new_bfd): Likewise.
1076
1077 * coffcode.h (coff_compute_section_file_positions): Updated.
1078 (coff_compute_section_file_positions): Likewise.
1079 * elf.c (assign_section_numbers): Likewise.
1080 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1081 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1082 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1083 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1084 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1085 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1086
1087 * ecoff.c (bfd_debug_section): Initialize prev.
1088
1089 * section.c (bfd_section): Add prev.
1090 (bfd_section_list_remove): Updated.
1091 (bfd_section_list_append): New.
1092 (bfd_section_list_insert_after): New.
1093 (bfd_section_list_insert_before): New.
1094 (bfd_section_list_insert): Removed.
1095 (bfd_section_removed_from_list): Updated.
1096 (STD_SECTION): Initialize prev.
1097 (bfd_section_init): Updated.
1098 (bfd_section_list_clear): Updated.
1099
1100 * bfd-in2.h: Regenerated.
1101
a31501e9
L		 11022005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1103
1104 * elf.c (_bfd_elf_new_section_hook): Don't call
1105 _bfd_elf_get_sec_type_attr on sections from input files.
1106
d05da6a8
L		 11072005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1108
1109 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1110 hash table size 16699 instead of bfd_hash_table_init.
1111
a67b080b
PB		 11122005-05-01 Paul Brook <paul@codesourcery.com>
1113
1114 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1115 definition has already been seen.
1116
c6596c5e
PB		 11172005-05-01 Paul Brook <paul@codesourcery.com>
1118
1119 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1120 R_ARM_PLT32 the same as R_ARM_PC24.
1121 (arm_add_to_rel): Ditto.
1122
9a813b7a
DJ		 11232005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1124
1125 * config.bfd: Add h8300*-*-rtemscoff.
1126 Switch h8300*-*-rtems* to elf.
1127
aa7eb06d
DJ		 11282005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1129
1130 * aclocal.m4, Makefile.in: Regnerated.
1131
fa0d1cab
PB		 11322005-04-28 Paul Brook <paul@codesourcery.com>
1133
1134 Merge changes only applied to Makefile.in.
1135 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1136 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1137 (elfxx-sparc.lo): New rule.
1138 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1139 (elf64-sparc.lo): Likewise.
1140
0291d291
NC		 11412005-04-28 Julian Brown <julian@codesourcery.com>
1142
1143 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1144 import.
1145
26c61ae5
L		 11462005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1147
1148 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1149
1150 * elf.c (bfd_elf_sym_name): Updated.
1151 (group_signature): Likewise.
1152 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1153 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1154 (ppc64_elf_edit_toc): Likewise.
1155 (ppc64_elf_relocate_section): Likewise.
1156 * elfcode.h (elf_slurp_symbol_table): Likewise.
1157 * elflink.c (elf_link_input_bfd): Likewise.
1158
1159 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1160 bfd_elf_sym_name to get local symbol name when reporting errors.
1161
8c19749a
NC		 11622005-04-27 Nick Clifton <nickc@redhat.com>
1163
1164 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1165 formatted input file results in a reloc which has no associated
1166 global symbol.
1167
8e5b6e16
JG		 11682005-04-26 Jerome Guitton <guitton@gnat.com>
1169
1170 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1171
e459dc7b
DM		 11722005-04-25 David S. Miller <davem@davemloft.net>
1173
1174 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1175 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1176 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1177 Likewise.
1178
6d633fd2
L		 11792005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1180
1181 PR 858
1182 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1183 to discarded section an error.
1184
d34a2b1d
JG		 11852005-04-21 Jerome Guitton <guitton@gnat.com>
1186
1187 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1188 corresponding AC_CHECK_DECLS.
1189 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1190 HAVE_DECL_*.
1191 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1192 * configure: Regenerate.
1193 * config.in: Ditto.
1194
ff01938b
AS		 11952005-04-21 Andreas Schwab <schwab@suse.de>
1196
c2e70a82
AS		 1197 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1198 unsigned from type of dynamic_interpreter.
1199 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1200 casts again.
1201
ff01938b
AS		 1202 * elf.c (assign_section_numbers): Fix comment.
1203
0858d3ec
JG		 12042005-04-21 Jerome Guitton <guitton@gnat.com>
1205
1206 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1207 for struct som_exec_auxhdr fields.
1208
7920ce38
NC		 12092005-04-21 Nick Clifton <nickc@redhat.com>
1210
1211 * aout-adobe.c: Convert to ISO C and fix formatting.
1212 * aout-arm.c: Convert to ISO C and fix formatting.
1213 * aout-cris.c: Convert to ISO C and fix formatting.
1214 * aout-ns32k.c: Convert to ISO C and fix formatting.
1215 * aout-tic30.c: Convert to ISO C and fix formatting.
1216 * coffcode.h: Convert to ISO C and fix formatting.
1217 * coffswap.h: Convert to ISO C and fix formatting.
1218 * i386aout.c: Convert to ISO C and fix formatting.
1219 * libaout.h: Convert to ISO C and fix formatting.
1220 * libcoff-in.h: Convert to ISO C and fix formatting.
1221 * libcoff.h: Convert to ISO C and fix formatting.
1222 * libecoff.h: Convert to ISO C and fix formatting.
1223 * libnlm.h: Convert to ISO C and fix formatting.
1224 * libpei.h: Convert to ISO C and fix formatting.
1225 * libxcoff.h: Convert to ISO C and fix formatting.
1226 * nlm-target.h: Convert to ISO C and fix formatting.
1227 * nlm.c: Convert to ISO C and fix formatting.
1228 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1229 * nlm32-i386.c: Convert to ISO C and fix formatting.
1230 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1231 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1232 * nlmcode.h: Convert to ISO C and fix formatting.
1233 * nlmswap.h: Convert to ISO C and fix formatting.
1234 * pe-mips.c: Convert to ISO C and fix formatting.
1235 * peXXigen.c: Convert to ISO C and fix formatting.
1236 * peicode.h: Convert to ISO C and fix formatting.
1237 * vms-gsd.c: Convert to ISO C and fix formatting.
1238 * vms-hdr.c: Convert to ISO C and fix formatting.
1239 * vms-misc.c: Convert to ISO C and fix formatting.
1240 * vms-tir.c: Convert to ISO C and fix formatting.
1241 * vms.c: Convert to ISO C and fix formatting.
1242 * vms.h: Convert to ISO C and fix formatting.
1243
1244 * coffgen.c (coff_print_symbol): Restore correct formatting of
1245 output.
1246
e8be8da4
DM		 12472005-04-20 David S. Miller <davem@davemloft.net>
1248
1249 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1250 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1251 (allocate_dynrelocs): Likewise.
1252
ec7b76fe
JG		 12532005-04-20 Jerome Guitton <guitton@gnat.com>
1254
1255 * configure.in: Fix the check for basename declaration. Add check
1256 for declarations of ftello, ftello64, fseeko, fseeko64.
1257 * configure: Regenerate.
1258 * config.in: Ditto.
1259 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1260
22b75d0a
DM		 12612005-04-19 David S. Miller <davem@davemloft.net>
1262
1263 * elfxx-sparc.c: New file.
1264 * elfxx-sparc.h: New file.
1265 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1266 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1267 (elfxx-sparc.lo): New rule.
1268 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1269 (elf64-sparc.lo): Likewise.
1270 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1271 (bfd_elf64_sparc_vec): Likewise.
1272 * configure: Regenerate.
1273 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1274 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1275 which is more consistent with elf32-sparc.c
1276
a008ac03
DJ		 12772005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1278
1279 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1280 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1281
c87b5a93
AM		 12822005-04-19 Alan Modra <amodra@bigpond.net.au>
1283
1284 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1285 dynamic relocs in non-SEC_ALLOC sections.
1286 (ppc_elf_gc_sweep_hook): Likewise.
1287 (ppc_elf_relax_section): Likewise.
1288 (ppc_elf_relocate_section): Likewise.
1289
7cefacd3
NC		 12902005-04-18 Nick Clifton <nickc@redhat.com>
1291
1292 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1293 assigning a value to return_value.
1294
278d8f37
L		 12952005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1296
1297 PR 855
1298 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1299 created group data.
1300
20dbb49d
L		 13012005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1302
1303 PR 855
1304 * elf.c (setup_group): Properly handle zero group count.
1305
6a808a40
MK		 13062005-04-17 Mark Kettenis <kettenis@gnu.org>
1307
1308 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
1309 (som_is_subspace, compare_subspaces, som_compute_checksum)
1310 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
1311 protoypes.
1312 (hppa_som_reloc, compare_syms, compare_subspaces)
1313 (som_print_symbol, som_get_section_contents)
1314 (som_set_section_contents): Remove space after 'void *'.
1315 (som_bfd_print_private_bfd_data): Use %lx to print longs.
1316 (som_bfd_merge_private_bfd_data)
1317 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
1318 defines.
1319
33bfe774
JB		 13202004-04-15 Julian Brown <julian@codesourcery.com>
1321
1322 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1323 * bfd-in2.h: Regenerate.
1324 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
1325 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
1326 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
1327 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
1328 relocations if requested to.
1329 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
1330 use_blx rather than symbian_p.
1331 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
1332 use_blx is in effect.
1333 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
1334 for SymbianOS.
1335
745c12f8
NC		 13362005-04-15 Nick Clifton <nickc@redhat.com>
1337
1338 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
1339 values.
1340
2e8b3a61
AM		 13412005-04-15 Alan Modra <amodra@bigpond.net.au>
1342
1343 PR ld/815
1344 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
1345 used as a list pointer.
1346
9e9b66a9
AM		 13472005-04-14 Alan Modra <amodra@bigpond.net.au>
1348
1349 * Makefile.am (NO_WERROR): Define.
1350 * warning.m4: New file
1351 * acinclude.m4: Include warning.m4.
1352 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1353 * Makefile.in: Regenerate.
1354 * configure: Regenerate.
1355
8699aa54
AM		 13562005-04-14 Alan Modra <amodra@bigpond.net.au>
1357
92ceba1e
AM		 1358 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
1359 Write trailing padding.
1360
8699aa54
AM		 1361 * merge.c (merge_strings): Round up section size for alignment.
1362
40937810
JJ		 13632005-04-14 David S. Miller <davem@davemloft.net>
1364
1365 Add TLS support for 64-bit Sparc ELF.
1366 * elf64-sparc.c (sparc64_elf_dyn_relocs,
1367 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
1368 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
1369 sparc64_elf_hash_entry, sparc64_elf_tdata,
1370 sparc64_elf_local_got_tls_type): New defines.
1371 (sparc64_elf_mkobject): New function.
1372 (sparc64_elf_link_hash_table): Add members for dynamic linker
1373 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
1374 uion to track TLS GOT references. Add sym_sec to cache
1375 mappings from local sym to section.
1376 (link_hash_newfunc): New function.
1377 (sparc64_elf_bfd_link_hash_table_create): Rename to
1378 sparc64_elf_link_hash_table_create for consistency.
1379 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
1380 (sparc64_elf_create_dynamic_sections): Initialize new section
1381 members of sparc64_elf_link_hash_table. Only init srelbss
1382 if not-shared.
1383 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
1384 New functions.
1385 (SPARC_NOP): Define.
1386 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
1387 sparc64_elf_plt_ptr_offset): Delete.
1388 (sparc64_plt_entry_build): New function to build PLT entries
1389 gradually instread of all at once at the end of linking.
1390 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
1391 local vars. Get them from sparc64_elf_hash_table instead.
1392 Check early on if r_symndx is in bounds. Handle TLS transitions.
1393 Account for TLS GOT references and DF_STATIC_TLS, as needed.
1394 For TLS relocs, record the tls_type in either
1395 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
1396 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
1397 to the __tls_get_addr symbol. For PLT relocs, track references
1398 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
1399 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
1400 symbol references, count the number of relocations needed for
1401 that symbol. For default switch case, don't error, this lets
1402 the TLS relocs not explicitly handled by this function get
1403 accepted.
1404 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
1405 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
1406 it from sparc64_elf_hash_table. Store the real PLT offset
1407 in h->plt.offset, and build PLT entries one at a time. Also
1408 get .dynbss section pointer from htab.
1409 (allocate_dynrelocs, readonly_dynrelocs,
1410 sparc64_omit_section_dynsym): New functions.
1411 (sparc64_elf_omit_section_dynsym): Use these new functions as
1412 helpers.
1413 (dtpoff_base, tpoff): New functions.
1414 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
1415 locals, get them from sparc64_elf_hash_table. Handle TLS
1416 relocations and refcounting in main relocation loop.
1417 (sparc64_elf_finish_dynamic_symbol): Use
1418 sparc64_elf_link_hash_table. Build PLT entries as we see
1419 them. Handle TLS GOT relocations.
1420 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
1421 from sparc64_elf_hash_table. Initialize only PLT header
1422 not all entries since we not build PLT entries one by one.
1423 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
1424 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
1425 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
1426
e75a280b
L		 14272005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
1428
1429 * elflink.c (elf_link_input_bfd): Update check for removed
1430 sections.
1431
ceae3e33
AM		 14322005-04-12 Alan Modra <amodra@bigpond.net.au>
1433
1434 * Makefile.am: Run "make dep-am".
1435 * Makefile.in: Regenerate.
1436 * aclocal.m4: Regenerate.
1437 * libcoff.h: Regenerate.
1438
ab82c5b9
L		 14392005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1440
1441 * linker.c (_bfd_generic_link_output_symbols): Also check if
1442 the output section of an input section has been removed from
1443 the output file.
1444
1445 * section.c (bfd_section_list_remove): Clear the next field
1446 of the removed section.
1447 (bfd_section_removed_from_list): New.
1448 * bfd-in2.h: Regenerated.
1449
bd695bcc
JJ		 14502005-04-11 David S. Miller <davem@davemloft.net>
1451
1452 * elf32-sparc.c (elf32_sparc_relocate_section,
1453 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
1454 R_SPARC_TLS_LE_{HIX22,LOX10}.
1455 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
1456 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
1457 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
1458 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
1459
b5b2699c
L		 14602005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1461
1462 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
1463
116c20d2 14642005-04-11 Nick Clifton <nickc@redhat.com>
d7128ce4 1465
116c20d2
NC		 1466 * aout-target.h: Convert to ISO C.
1467 * aoutf1.h: Convert to ISO C.
1468 * aoutx.h: Convert to ISO C.
1469 * bout.c: Convert to ISO C.
1470 * dwarf1.c: Convert to ISO C.
1471 * ecoffswap.h: Convert to ISO C.
1472 * freebsd.h: Convert to ISO C.
1473 * genlink.h: Convert to ISO C.
1474 * ieee.c: Convert to ISO C.
1475 * ihex.c: Convert to ISO C.
1476 * libcoff-in.h: Convert to ISO C.
1477 * mach-o.c: Convert to ISO C.
1478 * mach-o.h: Convert to ISO C.
1479 * netbsd.h: Convert to ISO C.
1480 * ns32k.h: Convert to ISO C.
1481 * ns32knetbsd.c: Convert to ISO C.
1482 * oasys.c: Convert to ISO C.
1483 * pdp11.c: Convert to ISO C.
1484 * pef-traceback.h: Convert to ISO C.
1485 * pef.c: Convert to ISO C.
1486 * pef.h: Convert to ISO C.
1487 * riscix.c: Convert to ISO C.
1488 * som.c: Convert to ISO C.
1489 * som.h: Convert to ISO C.
1490 * srec.c: Convert to ISO C.
1491 * stabs.c: Convert to ISO C.
1492 * sunos.c: Convert to ISO C.
1493 * tekhex.c: Convert to ISO C.
1494 * versados.c: Convert to ISO C.
1495 * version.h: Convert to ISO C.
1496 * xcoff-target.h: Convert to ISO C.
1497 * xcofflink.c: Convert to ISO C.
1498 * xsym.c: Convert to ISO C.
1499 * xsym.h: Convert to ISO C.
1500
8f6277f5
PB		 15012005-04-08 Paul Brook <paul@codesourcery.com>
1502
1503 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
1504 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
1505 (ARM2THUMB_PIC_GLUE_SIZE): Define.
1506 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
1507 (elf32_arm_to_thumb_stub): Create PIC stubs.
1508 (record_arm_to_thumb_glue): Use different stub size for relocatable
1509 images.
1510
8c1d1bb8
AM		 15112005-04-05 Alan Modra <amodra@bigpond.net.au>
1512
1513 * elf64-ppc.c (dec_dynrel_count): New function split out from
1514 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
1515 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
1516 (ppc64_elf_tls_optimize): Likewise.
1517
8c101720
NC		 15182005-04-05 Mark Kettenis <kettenis@gnu.org>
1519
1520 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
1521 CORE_WCOOKIE_OFFSET.
1522 (SPARC64_WCOOKIE_OFFSET): New.
1523 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
1524
429cc0ae
NC		 15252005-04-05 Nick Clifton <nickc@redhat.com>
1526
1527 * po/rw.po: New translation: Kinyarwanda
1528 * configure.in (ALL_LINGUAS): Add rw
1529 * configure: Regenerate.
1530
cc2e31b9
RS		 15312005-04-05 Richard Sandiford <rsandifo@redhat.com>
1532
1533 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
1534 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
1535 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
1536 section flags.
1537 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
1538 to check for SHT_MIPS_OPTIONS sections.
1539 (_bfd_mips_elf_set_section_contents): Likewise.
1540
8236346f
EC		 15412005-04-04 Eric Christopher <echristo@redhat.com>
1542
1543 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
1544 Clean up gp handling code.
1545
7e4111ad
L		 15462005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1547
1548 * elf.c (bfd_elf_set_group_contents): Ignore linker created
d7128ce4 1549 group section.
da9f89d4
L		 1550 (assign_section_numbers): Accept link_info. Check SHT_GROUP
1551 sections for relocatable files only. Remove the linker created
1552 group sections.
1553 (_bfd_elf_compute_section_file_positions): Pass link_info to
1554 assign_section_numbers.
1555
1556 * elfxx-ia64.c (elfNN_ia64_object_p): New.
1557 (elf_backend_object_p): Defined.
7e4111ad 1558
96982dc9
L		 15592005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1560
1561 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
1562
a13afe8e
FF		 15632005-04-03 Fred Fish <fnf@specifixinc.com>
1564
1565 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
1566 dwarf_ranges_size members.
1567 (struct comp_unit): Add base_address member.
1568 (struct funcinfo): Replace low/high members with an arange.
1569 (arange_add): Replace incoming "unit" parameter with "abfd" and
1570 "first_arange" pointers. Reorganize/rewrite function body.
1571 (decode_line_info): Change arange_add call to pass bfd and arange
1572 pointers.
1573 (lookup_address_in_line_info_table): Use arange list instead of
1574 individual low/high members. Walk function's arange list to find
1575 lowest PC in list, to test for overlapping functions.
1576 (read_debug_ranges): New function, reads the debug_ranges section.
1577 (lookup_address_in_function_table): Use arange list instead of
1578 individual low/high members. Rewrite to find smallest range that
1579 matches.
1580 (read_rangelist): Read a given rangelist from debug_ranges.
1581 (scan_unit_for_functions): Use arange list instead of individual
1582 low/high members. Handle a DW_AT_ranges attribute.
1583 (parse_comp_unit): Use arange list instead of individual low/high
1584 members. Save comp unit base address. Handle a DW_AT_ranges
1585 attribute.
1586
2796fd96
L		 15872005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1588
1589 * elf.c (assign_section_numbers): Really use the kept section.
1590
01b3c8ab
L		 15912005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1592
1593 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1594
1595 * elf.c (assign_section_numbers): When sh_link points to a
1596 discarded section, call _bfd_elf_check_kept_section to see if
1597 the kept section can be used. Otherwise reject sh_link
1598 pointing to discarded section.
1599
1600 * elflink.c (_bfd_elf_check_kept_section): New.
1601 (elf_link_input_bfd): Use it.
1602
35090471
AM		 16032005-04-01 Alan Modra <amodra@bigpond.net.au>
1604
1605 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1606 that we no longer need.
1607
7356fed5
AM		 16082005-04-01 Alan Modra <amodra@bigpond.net.au>
1609
1610 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1611 rather than 0.
77623a34 1612 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
7356fed5 1613
28b13744
L		 16142005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1615
1616 * elf.c (assign_section_numbers): Fix a typo.
1617
c93625e2
L		 16182005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1619
1620 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1621 error message.
1622 (_bfd_elf_section_already_linked): Likewise.
1623
fddc4048
JG		 16242005-03-31 Jerome Guitton <guitton@gnat.com>
1625
1626 * config.in: Regenerate.
1627
2e9ebff5
JG		 16282005-03-31 Jerome Guitton <guitton@gnat.com>
1629
c93625e2
L		 1630 * config.in (HAVE_DECL_BASENAME): New configure macro.
1631 * configure.in: Check for basename.
1632 * configure: Regenerate.
2e9ebff5 1633
05ea83ed
JB		 16342005-03-30 Julian Brown <julian@codesourcery.com>
1635
1636 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1637 bfd_elf32_is_arm_mapping_symbol_name.
1638 * bfd-in2.h: Regenerate.
1639 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1640 bfd_elf32_is_arm_mapping_symbol_name.
1641 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1642 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1643 (arm_elf_find_function): Likewise.
1644 (elf32_arm_output_symbol_hook): Likewise.
1645
9d2da7ca
JB		 16462005-03-30 Julian Brown <julian@codesourcery.com>
1647
1648 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1649 * bfd-in2.h: Regenerate.
1650 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1651 bfd_elf32_is_arm_mapping_symbol_name.
1652 (elf32_arm_output_symbol_hook): Likewise.
1653 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1654 mapping symbols.
1655 (is_arm_mapping_symbol_name): Function moved from here...
1656 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1657 and made global.
1658
efa9bda4
AL		 16592005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1660
1661 * configure.in: Check for ffs decl and alphabetize.
1662 * config.in: Regenerate.
1663 * configure: Regenerate.
d7128ce4 1664 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
efa9bda4 1665
09a9d560
FF		 16662005-03-29 Fred Fish <fnf@specifixinc.com>
1667
1668 * dwarf2.c (struct comp_unit): Fix typo.
1669 (scan_unit_for_functions): Remove unused local variable "name"
1670 and dead code that set it.
1671
ba93b8ac
DJ		 16722005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1673 Phil Blundell <philb@gnu.org>
1674
1675 * bfd-in2.h, libbfd.h: Regenerated.
1676 * reloc.c: Add ARM TLS relocations.
1677 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1678 relocations.
1679 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1680 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1681 (elf32_arm_tls_ie32_howto): New.
1682 (elf32_arm_howto_from_type): Support TLS relocations.
1683 (elf32_arm_reloc_map): Likewise.
1684 (elf32_arm_reloc_type_lookup): Likewise.
1685 (TCB_SIZE): Define.
1686 (struct elf32_arm_obj_tdata): New.
1687 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1688 (elf32_arm_mkobject): New function.
1689 (struct elf32_arm_relocs_copied): Add pc_count.
1690 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1691 (GOT_TLS_IE): Define.
1692 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1693 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1694 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1695 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1696 (dtpoff_base, tpoff): New functions.
1697 (elf32_arm_final_link_relocate): Handle TLS relocations.
1698 (IS_ARM_TLS_RELOC): Define.
1699 (elf32_arm_relocate_section): Warn about TLS mismatches.
1700 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1701 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1702 TLS relocations and pc_count.
1703 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1704 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1705 calls.
1706 (elf32_arm_size_dynamic_sections): Handle TLS.
1707 (elf32_arm_finish_dynamic_symbol): Likewise.
1708 (bfd_elf32_mkobject): Define.
1709
71a976dd
DJ		 17102005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1711
1712 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1713 relocation types. Don't count relocations which will use a PLT.
1714
7e7353ed
JB		 17152005-03-29 Joel Brobecker <brobecker@gnat.com>
1716
1717 * elf.c (elfcore_grok_nto_status): Print tid as long.
1718 (elfcore_grok_nto_regs): Likewise.
1719
166856d7
JB		 17202005-03-29 Joel Brobecker <brobecker@gnat.com>
1721
40937810 1722 * irix-core.c: Remove some unnecessary prototypes.
166856d7 1723
40f85900
JB		 17242005-03-28 Joel Brobecker <brobecker@adacore.com>
1725
1726 * irix-core.c: Convert to ISO C.
1727
aa2e06ba
JB		 17282005-03-28 Joel Brobecker <brobecker@adacore.com>
1729
1730 * irix-core.c (do_sections): Replace + by | in expression.
1731 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1732 to unused parameters to avoid a compiler warning.
1733
832bc186
MK		 17342005-03-28 Mark Kettenis <kettenis@gnu.org>
1735
1736 * netbsd-core.c: Convert to ISO C. Fix formatting.
1737
82f0cfbd
EC		 17382005-03-24 Eric Christopher <echristo@redhat.com>
1739
1740 * elfxx-mips.c: Revert previous patch.
1741
d7b9976f
NC		 17422005-03-24 Nick Clifton <nickc@redhat.com>
1743
1744 * targets.c (_bfd_target_vector): Only include the
1745 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1746 all targets enabled.
1747
074d327a
NC		 17482005-03-24 James E Wilson <wilson@specifixinc.com>
1749
1750 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1751 (BFD64_BACKENDS): Add elf32-ia64.lo.
1752 * Makefile.in: Regenerate.
1753
cc27e1dc
EC		 17542005-03-23 Eric Christopher <echristo@redhat.com>
1755
1756 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1757 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1758 after emitting relocation.
1759 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1760 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1761 and readonly_reloc.
1762
ed84e695
NC		 17632005-03-23 Mike Frysinger <vapier@gentoo.org>
1764 Nick Clifton <nickc@redhat.com>
1765
1766 * config.bfd: Accept any C library to accompany a GNU Linux
1767 implementation, not just the GNU C library.
1768 * configure.in: Likewise.
1769 * configure: Regenerate.
1770
81e1b023
L		 17712005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1772
1773 * bfd-in.h (_bfd_elf_provide_symbol): New.
1774 * bfd-in2.h: Regenerated.
1775
1776 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1777 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1778 of set_linker_sym.
1779
1780 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1781 from elf32-ppc.c.
1782
672c2d7e
HPN		 17832005-03-22 Hans-Peter Nilsson <hp@axis.com>
1784
1785 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1786
1fbc7e7a
BW		 17872005-03-22 Bob Wilson <bob.wilson@acm.org>
1788
1789 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1790 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1791 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1792 (xtensa_opcode_decode): Rearrange code.
1793
c8e7bf0d
NC		 17942005-03-22 Nick Clifton <nickc@redhat.com>
1795
1796 * binary.c: Convert to ISO C90 formatting.
1797 * coff-arm.c: Convert to ISO C90 formatting.
1798 * coffgen.c: Convert to ISO C90 formatting.
1799 * elf32-gen.c: Convert to ISO C90 formatting.
1800 * elf64-gen.c: Convert to ISO C90 formatting.
1801 * hash.c: Convert to ISO C90 formatting.
1802 * ieee.c: Convert to ISO C90 formatting.
1803
28a094c2
DJ		 18042005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1805
1806 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1807 unresolved symbols in R_ARM_NONE relocations.
1808
0945cdfd
DJ		 18092005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1810
1811 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1812 UNRESOLVED_RELOC_P argument. Set it appropriately.
1813 (elf32_arm_relocate_section): Update call to
1814 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1815 unresolved_reloc instead.
1816
11d2f718
AM		 18172005-03-23 Alan Modra <amodra@bigpond.net.au>
1818
1819 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1820 .gnu.warning.* sections.
1821
76750a2f
AM		 18222005-03-22 Alan Modra <amodra@bigpond.net.au>
1823
1824 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1825 written_address_p.
1826 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1827 (elf_create_pointer_linker_section): Delete info parm. Don't make
1828 h dynamic. Don't set written_address_p.
1829 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1830 (bfd_put_ptr): Delete.
1831 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1832 Always write section contents. Assert global sym is def_regular.
1833 Use offset bottom bit as a written flag.
1834 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1835 calls.
1836
f85f57ad
AM		 18372005-03-22 Alan Modra <amodra@bigpond.net.au>
1838
1839 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1840 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1841 and end syms.
1842
2dc773a0
NC		 18432005-03-21 Nick Clifton <nickc@redhat.com>
1844
1845 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1846 targets.
1847 (t2a1_bx_pc_insn): Likewise.
1848 (t2a2_noop_insn): Likewise.
1849 (t2a3_b_insn): Likewise.
1850 (t2a1_push_insn): Likewise.
1851 (t2a2_ldr_insn): Likewise.
1852 (t2a3_mov_insn): Likewise.
1853 (t2a4_bx_insn): Likewise.
1854 (t2a5_pop_insn): Likewise.
1855 (t2a6_bx_insn): Likewise.
1856 (coff_arm_relocate_section): Only declare the high_address
1857 variable for non WINCE targets.
1858
644285ef
AM		 18592005-03-22 Alan Modra <amodra@bigpond.net.au>
1860
1861 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1862 SEC_LINKER_CREATED. Attach to dynobj.
1863 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1864
c9a2f333
AM		 18652005-03-21 Alan Modra <amodra@bigpond.net.au>
1866
1867 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1868 sym_offset. Add name, bss_name, sym_name, sym_val.
1869 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1870 Add sdata array of elf_linker_section_t.
1871 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1872 (enum elf_linker_section_enum): Delete.
1873 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1874 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1875 the special sections are needed. Adjust htab->sdata refs.
1876 Ensure dynobj is set in sreloc code.
1877 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1878 (ppc_elf_set_sdata_syms): New function.
1879 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1880 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1881 sym_val instead of sym_hash.
1882 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1883
8853c3d3
AM		 18842005-03-21 Alan Modra <amodra@bigpond.net.au>
1885
1886 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1887 (ppc_elf_merge_private_bfd_data): Likewise.
1888
2bb04cf2
AM		 18892005-03-21 Alan Modra <amodra@bigpond.net.au>
1890
1891 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1892 (ppc_elf_create_linker_section): Don't create rel_section.
1893 (elf_create_pointer_linker_section): Don't size relocs.
1894 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1895 Don't generate relocs.
1896 (ppc_elf_relocate_section): Adjust calls to
1897 elf_finish_pointer_linker_section.
1898
d2663f46
AM		 18992005-03-21 Alan Modra <amodra@bigpond.net.au>
1900
1901 * elf32-ppc.c (is_ppc_elf_target): New function.
1902 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1903 for bfd_target_elf_flavour. Do this test before endian check.
1904 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1905 (ppc_elf_size_dynamic_sections): Likewise.
1906
6dc132d9
L		 19072005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1908
1909 * elf-bfd.h (elf_backend_data): Add int to
1910 elf_backend_section_from_shdr.
1911 (bfd_elf_section_data): Update comment for this_idx.
1912 (_bfd_elf_make_section_from_shdr): Add int.
1913 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1914
1915 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1916 and use it to set this_idx in bfd_elf_section_data.
1917 (bfd_section_from_shdr): Pass shindex to
1918 _bfd_elf_make_section_from_shdr.
1919 (_bfd_elf_section_from_bfd_section): Use this_idx in
1920 bfd_elf_section_data to find section index.
1921
1922 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1923 index and pass it to _bfd_elf_make_section_from_shdr.
1924 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1925 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1926 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1927 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1928 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1929 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1930 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1931 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1932 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1933
cabd4ccc
DS		 19342005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1935 Ross Ridge <rridge@csclub.uwaterloo.ca>
1936
1937 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1938 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1939 cases. Add comment.
1940
7451fd89
L		 19412005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1942
1943 * elflink.c (elf_mark_used_section): Remove check for special
1944 sections.
1945
b4677f03
AS		 19462005-03-18 Andreas Schwab <schwab@suse.de>
1947
1948 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1949 from bfd_vma to ia64_insn, remove broken cast.
1950
238d258f
NC		 19512005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1952
8853c3d3 1953 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
238d258f
NC		 1954 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1955 elf_m68k_finish_dynamic_sections): Use it.
1956
b294bdf8
MM		 19572005-03-17 Paul Brook <paul@codesourcery.com>
1958 Dan Jacobowitz <dan@codesourcery.com>
1959 Mark Mitchell <mark@codesourcery.com>
1960
1961 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1962 (elf32_arm_additional_program_headers): Likewise.
1963 (elf_backend_modify_segment_map): Define.
1964 (elf_backend_additional_program_headers): Likewise.
1965 (elf32_arm_symbian_modify_segment_map): Use
1966 elf32_arm_modify_segment_map.
1967
257a4820
L		 19682005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1969
1970 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1971 for special sections.
1972
554220db
AM		 19732005-03-18 Alan Modra <amodra@bigpond.net.au>
1974
1975 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1976 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1977 section_sym_count param, and return number of section symbols.
1978 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1979 .dynsym contents. Don't bother calling swap_symbol_out on the
1980 first all-zero dynsym.
1981 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1982 special sections like bfd_abs_section.
1983 (bfd_elf_gc_sections): Spelling fix.
1984
36868d45
NC		 19852005-03-16 Fred Fish <fnf@specifixinc.com>
1986
1987 PR binutils/790
1988 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1989 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1990
57316bff
L		 19912005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1992
1993 * elflink.c (elf_mark_used_section): New.
1994 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1995 non-relocatable link if we don't do GC.
1996
1ad12f97
NC		 19972005-03-16 Nick Clifton <nickc@redhat.com>
1998 Ben Elliston <bje@au.ibm.com>
1999
569acd2c 2000 * configure.in (werror): New switch: Add -Werror to the
1ad12f97 2001 compiler command line. Enabled by default. Disable via
569acd2c 2002 --disable-werror.
1ad12f97
NC		 2003 * configure: Regenerate.
2004
3b5d3310
NC		 20052005-03-16 Nick Clifton <nickc@redhat.com>
2006
2007 * ecoff.c: Convert to ISO C90 formatting.
2008
25dbc73a
AM		 20092005-03-16 Alan Modra <amodra@bigpond.net.au>
2010
2011 * elf32-ppc.c: Divide file into general and linker specific
2012 functions. Sort linker functions into roughly the order in which
2013 they are called by the ELF linker code.
2014
cb2d1ef2
AM		 20152005-03-16 Alan Modra <amodra@bigpond.net.au>
2016
2017 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2018 on section. Correct comment, and add FIXME.
2019 (ppc_elf_additional_program_headers): Don't bump header count for
2020 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2021 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2022 do allocate memory if they need it.
2023
34723071
NC		 20242005-03-15 Mikkel Krautz <krautz@gmail.com>
2025
2026 * config.bfd (x86_64-elf): Add target.
2027
729ae8d2
AM		 20282005-03-15 Alan Modra <amodra@bigpond.net.au>
2029
2030 * po/es.po: Commit new Spanish translation.
2031
f0581930
L		 20322005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2033
2034 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2035 for global symbol when reporting overflow.
2036
390c0e42
JJ		 20372005-03-11 Jakub Jelinek <jakub@redhat.com>
2038
2039 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2040 * libbfd.h: Rebuilt.
2041 * archive.c (_bfd_ar_spacepad): New function.
2042 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2043 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2044 coff_write_armap): Use it.
2045 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2046 uid/gid support.
2047 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2048
a2633f4e
MK		 20492005-03-10 Mark Kettenis <kettenis@gnu.org>
2050
2051 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2052 has_table to the start of the function.
2053
109f7096
BE		 20542005-03-10 Ben Elliston <bje@au.ibm.com>
2055
2056 * archive.c: Include hashtab.h.
2057 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2058 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2059 (hash_file_ptr): New function.
2060 (eq_file_ptr): Likewise.
2061 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2062 * libbfd-in.h: Include hashtab.h.
2063 (struct artdata): Change `cache' member type to htab_t.
2064 * libbfd.h: Rebuild.
2065
664fe1be
DJ		 20662005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2067
2068 * configure.in: Bump version to 2.16.90.
2069 * configure: Regenerated.
2070
0709bb22
JJ		 20712005-03-07 Jakub Jelinek <jakub@redhat.com>
2072
2073 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2074 close is a function like macro in system headers.
2075
b18e2ae5
AM		 20762005-03-07 Alan Modra <amodra@bigpond.net.au>
2077
2078 PR ld/778
2079 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2080 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2081
1f170678
AM		 20822005-03-06 Alan Modra <amodra@bigpond.net.au>
2083
2084 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2085
06647dfd
AM		 20862005-03-05 Alan Modra <amodra@bigpond.net.au>
2087
2088 * po/bfd.pot: Regenerate.
2089
93f3fa99
AM		 20902005-03-05 Alan Modra <amodra@bigpond.net.au>
2091
2092 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2093 with is_func.
2094 (func_desc_adjust): Force dot-syms local in executables as well
2095 as shared libs.
2096
bbe506e8
TS		 20972005-03-04 David Daney <ddaney@avtrex.com>
2098
2099 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2100 '__gnu_local_gp' symbol used by gas -mno-shared.
2101
d27f5fa1
L		 21022005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2103
2104 * elf-bfd.h (elf_backend_data): Add "const char *" to
2105 elf_backend_section_from_phdr.
2106
2107 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2108 elf_backend_section_from_phdr hook.
2109
0f20cc35
DJ		 21102005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2111 Joseph Myers <joseph@codesourcery.com>
2112
2113 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2114 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2115 and tls_ldm_offset.
2116 (struct mips_elf_got_per_bfd_arg): Add global_count.
2117 (struct mips_elf_count_tls_arg): New.
2118 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2119 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2120 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2121 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2122 (TLS_RELOC_P): Define.
2123 (TP_OFFSET, DTP_OFFSET): Define.
2124 (dtprel_base, tprel_base): New functions.
2125 (mips_elf_link_hash_newfunc): Initialize tls_type.
2126 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2127 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2128 TLS entries.
2129 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2130 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2131 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2132 (mips_tls_got_index): New functions.
2133 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2134 arguments. Pass them to mips_elf_create_local_got_entry. Use
2135 mips_tls_got_index.
2136 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2137 Handle TLS entries.
2138 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2139 mips_elf_create_local_got_entry.
2140 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2141 arguments. Handle TLS entries.
2142 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2143 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2144 TLS entries.
2145 (mips_elf_record_global_got_symbol): Likewise.
2146 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2147 Count TLS entries.
2148 (mips_elf_merge_gots): Handle TLS entries when merging.
2149 (mips_elf_initialize_tls_index): New function.
2150 (mips_elf_set_global_got_offset): Handle TLS entries.
2151 (mips_elf_adjust_gp): Handle TLS.
2152 (mips_elf_multi_got): Remove redundant call to
2153 mips_elf_resolve_final_got_entries. Initialize global_count.
2154 Correct a comment. Initialize new TLS members of mips_got_info.
2155 Assign TLS GOT indexes for new GOTs.
2156 (mips_elf_create_got_section): Initialize new TLS members of
2157 mips_got_info.
2158 (mips_elf_calculate_relocation): Handle TLS relocs.
2159 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2160 functions.
2161 (_bfd_mips_elf_always_size_sections): Handle TLS.
2162 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2163 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2164 changed functions.
2165 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2166 (_bfd_mips_elf_hide_symbol): Handle TLS.
2167 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2168 (mips_reloc_map): Add TLS relocs.
2169 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2170 * elf64-mips.c (mips_elf64_howto_table_rel)
2171 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2172 * reloc.c: Define new MIPS TLS relocations.
2173 * libbfd.h, bfd-in2.h: Regenerated.
2174
bb14f524
JB		 21752005-03-02 Jan Beulich <jbeulich@novell.com>
2176
2177 * Makefile.am: Add dependency of cache.o on libiberty.h.
2178 * cache.c: Include libiberty.h.
2179 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2180
8c1acd09
ZW		 21812005-03-01 Zack Weinberg <zack@codesourcery.com>
2182
2183 * elf.c (bfd_section_from_shdr <default case>): Call
2184 elf_backend_section_from_shdr hook unconditionally, and return
2185 what it returns.
2186 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2187 * elfxx-target.h (elf_backend_section_from_shdr)
2188 (elf_backend_section_from_phdr): Default to
2189 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2190 respectively.
2191
70bfecec
AM		 21922005-03-01 Alan Modra <amodra@bigpond.net.au>
2193
a67a7b8b
AM		 2194 * targets.h: Typo fix.
2195 * bfd-in2.h: Regenerate.
2196
70bfecec
AM		 2197 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2198 structs to size on-disk structures.
2199 (b_out_set_section_contents): Size the external struct, not the
2200 internal one for on-disk size.
2201 (b_out_sizeof_headers): Likewise.
2202
ceb1f1ef
AM		 22032005-03-01 Alan Modra <amodra@bigpond.net.au>
2204
2205 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2206 entry points with the func descriptor as well as undefweak.
2207
f67e617a
NC		 22082005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2209
2210 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2211 present when IMPORT_NAME_UNDOECRATE is used.
2212
af44c138
L		 22132005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2214
2215 PR 757
2216 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2217 int.
2218
2219 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2220 to _bfd_elf_merge_symbol.
2221
2222 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2223 unsigned int to return the alignment of the old common symbol
2224 in the dynamic object.
2225 (_bfd_elf_add_default_symbol): Pass NULL to
2226 _bfd_elf_merge_symbol.
2227 (elf_link_add_object_symbols): Pass &old_alignment to
2228 _bfd_elf_merge_symbol. Get the alignment of the new common
2229 symbol in the dynamic object.
2230
10adf131
BE		 22312005-02-24 Ben Elliston <bje@au.ibm.com>
2232
2233 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2234 * format.c (bfd_check_format_matches): Likewise.
2235 * archive.c (BFD_GNU960_ARMAG): Likewise.
2236 (bfd_generic_archive_p): Likewise.
2237 (_bfd_write_archive_contents): Likewise.
2238
60b779bf
L		 22392005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2240
2241 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2242 * configure: Regenerate.
2243
1f02cbd9
JB		 22442005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2245
2246 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2247 COMDAT group sections to have default visibility.
2248
f60ca5e3
AM		 22492005-02-24 Alan Modra <amodra@bigpond.net.au>
2250
2251 * coffcode.h (coff_print_aux): Warning fix.
2252 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2253 instead of section pointer to identify.
2254 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2255 the correct size buffer for local sym mangling too.
2256 (h8300_bfd_link_add_symbols): Likewise.
2257 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2258 warning.
2259 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2260 * elf32-xtensa.c (literal_value_hash): Warning fix.
2261 * versados.c (process_otr): Warning fix.
2262 (versados_canonicalize_reloc): Likewise.
2263 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2264 * vms.c (fill_section_ptr): Warning fix.
2265
9a5d8e72
L		 22662005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2267
2268 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2269 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2270
4b6c0f2f
NC		 22712005-02-23 Nick Clifton <nickc@redhat.com>
2272
abc0f8d0
NC		 2273 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2274 the relvaddr field of the Elf32_crinfo structure.
2275
9b69b847
NC		 2276 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2277 variables that are passed by reference to
2278 m68hc11_get_relocation_value in case that function does not
2279 initialise them.
2280
90e868ac
NC		 2281 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2282 return statements and replace with a single return at the end of
2283 the function. This helps pacify the flow analysis code in gcc 4.0.
2284
4b6c0f2f
NC		 2285 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2286 strtab to avoid compile time warning.
2287
c3e8c140
BE		 22882005-02-23 Ben Elliston <bje@au.ibm.com>
2289
2290 * opncls.c (bfd_zalloc): Document this function.
2291
ebe372c1
L		 22922005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2293
2294 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2295 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2296 Replace SEC_SHARED with SEC_COFF_SHARED.
2297 (styp_to_sec_flags): Likewise.
2298
2299 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2300 (TARGET_LITTLE_SYM): Likewise.
2301
2302 * section.c (SEC_ARCH_BIT_0): Removed.
2303 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2304 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2305 (SEC_SHARED): Renamed to ...
2306 (SEC_COFF_SHARED): This.
2307 (SEC_BLOCK): Renamed to ...
2308 (SEC_TIC54X_BLOCK): This.
2309 (SEC_CLINK): Renamed to ...
2310 (SEC_TIC54X_CLINK): This.
2311 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
2312 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
2313 end.
2314 * bfd-in2.h: Regenerated.
2315
26bf4e33
FF		 23162005-02-21 Fred Fish <fnf@specifixinc.com>
2317
2318 * dwarf2.c (find_abstract_instance_name): Call recursively
2319 to handle a DW_AT_specification.
2320
e6daada3
TS		 23212005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2322
2323 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
2324 mips_elf_create_dynamic_relocation,
2325 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
2326 Remove #if 0'd code.
2327
d25604af
AM		 23282005-02-21 Alan Modra <amodra@bigpond.net.au>
2329
2330 * Makefile.am: Run "make dep-am"
2331 * Makefile.in: Regenerate.
2332
fedf8d51
AM		 23332005-02-21 Alan Modra <amodra@bigpond.net.au>
2334
2335 * coffgen.c (bfd_coff_get_comdat_section): Check that
2336 coff_section_data isn't NULL.
2337
f075ee0c
AM		 23382005-02-21 Alan Modra <amodra@bigpond.net.au>
2339
2340 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
2341 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
2342 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
2343 useless assignments.
2344 (xcoff_write_archive_contents_big): Likewise.
2345 (_bfd_xcoff_put_ldsymbol_name): Likewise.
2346 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
2347 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
2348 * cofflink.c (process_embedded_commands): Warning fixes.
2349 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
2350 Warning fixes.
2351 * dwarf2.c: Warning fixes.
2352 * elf-bfd.h: Likewise.
2353 * elf-eh-frame.c: Likewise.
2354 * elf-strtab.c: Likewise.
2355 * elf.c: Likewise.
2356 * elf32-m68k.c: Likewise.
2357 * elf32-ppc.c: Likewise.
2358 * elf32-sh-symbian.c: Likewise.
2359 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
2360 * elf64-sh64.c: Likewise.
2361 * peicode.h: Likewise.
2362 * elf64-mmix.c: Warning fixes.
2363 * elfcode.h: Likewise.
2364 * elfxx-mips.c: Likewise.
2365 * libbfd-in.h: Likewise.
2366 * libbfd.c: Likewise.
2367 * mach-o.c: Likewise.
2368 * merge.c: Likewise.
2369 * mmo.c: Likewise.
2370 * opncls.c: Likewise.
2371 * pef.c: Likewise.
2372 * srec.c: Likewise.
2373 * vms-hdr.c: Likewise.
2374 * vms-tir.c: Likewise.
2375 * xtensa-isa.c: Likewise.
2376 * xtensa-modules.c: Likewise.
2377 * xsym.c: Likewise.
2378 (pstrcmp): Use correct choice of string lengths. Fix return value.
2379 (bfd_sym_module_name): Correct string length.
2380 * bfd-in2.h: Regenerate.
2381 * libbfd.h: Regenerate.
2382
68320ddb
AO		 23832005-02-17 Alexandre Oliva <aoliva@redhat.com>
2384
2385 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
fedf8d51 2386 uninitialized check_segment[1] in TLSMOFF case.
68320ddb
AO		 2387 Reported by Alan Modra.
2388 (elf32_frv_relocate_section): Improve errors and warnings.
2389
1808e341
AM		 23902005-02-17 Alan Modra <amodra@bigpond.net.au>
2391
2392 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
2393
5ff625e9
AM		 23942005-02-16 Alan Modra <amodra@bigpond.net.au>
2395
2396 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
2397 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
2398 * pef.c (bfd_pef_scan): Don't ignore return value of
2399 bfd_pef_scan_start_address.
7e3102a7
AM		 2400 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
2401 bfd_mach_o_scan_start_address.
2402 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
2403 * elfxx-mips.c: Remove unnecessary prototypes.
2404 (sort_dynamic_relocs_64): Abort if not BFD64.
5ff625e9 2405
92b7a70f
AM		 24062005-02-16 Alan Modra <amodra@bigpond.net.au>
2407
2408 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
2409 Skip toc reloc adjust if reloc_count is zero.
2410
d6f16593 24112005-02-15 Nigel Stephens <nigel@mips.com>
fedf8d51 2412 Maciej W. Rozycki <macro@mips.com>
d6f16593
MR		 2413
2414 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2415 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2416 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2417 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2418 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2419 dst_mask.
2420 (mips16_gprel_reloc): Remove bit shuffling; call
2421 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2422 and _bfd_mips16_elf_reloc_shuffle() instead.
2423 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2424 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2425 relocs.
2426 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
2427 elf_mips16_howto_table_rel.
2428 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
2429 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
2430 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2431 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
2432 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2433 dst_mask.
2434 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
2435 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
2436 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
2437 placeholders.
2438 (mips16_gprel_reloc): Remove bit shuffling; call
2439 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2440 and _bfd_mips16_elf_reloc_shuffle() instead.
2441 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2442 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2443 relocs.
2444 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
2445 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
2446 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2447 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2448 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2449 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2450 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2451 dst_mask.
2452 (mips16_gprel_reloc): Remove bit shuffling; call
2453 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2454 and _bfd_mips16_elf_reloc_shuffle() instead.
2455 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2456 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2457 relocs.
2458 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
2459 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
2460 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
2461 handle bit shuffling for MIPS16 relocs.
2462 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2463 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
2464 and _bfd_mips16_elf_reloc_shuffle().
2465 (_bfd_mips_elf_generic_reloc): Likewise.
2466 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
2467 and R_MIPS16_LO16.
2468 (mips_elf_obtain_contents): Remove bit shuffling.
2469 (mips_elf_perform_relocation): Likewise; call
2470 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
2471 instead.
2472 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
2473 and R_MIPS16_LO16.
2474 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
2475 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2476 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
2477 (BFD_RELOC_MIPS16_HI16_S): Likewise.
2478 (BFD_RELOC_MIPS16_LO16): Likewise.
2479 * bfd-in2.h: Regenerate.
2480 * libbfd.h: Regenerate.
2481
0ca3e455
JB		 24822005-02-15 Jan Beulich <jbeulich@novell.com>
2483
2484 * elfxx-ia64.c (ia64_howto_table): Correct strings for
2485 R_IA64_DTPMOD64[LM]SB.
2486
c5509b92
L		 24872005-02-14 H.J. Lu <hongjiu.lu@intel.com>
2488
2489 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
2490 backward branch in the same section.
2491 (elfNN_ia64_relocate_section): Inform users that the input
2492 section is too big to relax br instruction when overflow
2493 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
2494 and R_IA64_PCREL21F.
2495
5cba516c
NC		 24962005-02-14 Orjan Friberg <orjanf@axis.com>
2497
2498 * elfcore.h (elf_core_file_p): Move the call to
2499 elf_backend_object_p to allow the correct machine to be set before
2500 processing the program headers.
2501
b59a68e1
NC		 25022005-02-14 Nick Clifton <nickc@redhat.com>
2503
2504 PR binutils/716
2505 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
2506 aware flag from the input bfd to the output bfd.
2507
254f0426
MR		 25082005-02-11 Maciej W. Rozycki <macro@mips.com>
2509
2510 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
2511 R_MIPS_LITERAL relocations for external symbols.
2512 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
2513 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
2514
e91cdea7
L		 25152005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2516
2517 * bfd-in2.h: Rebuilt.
2518
67687978
PB		 25192005-02-11 Paul Brook <paul@codesourcery.com>
2520
2521 * elf-bfd.h (struct elf_link_hash_table): Add
2522 is_relocatable_executable.
2523 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
2524 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
2525 symbols in relocatable executables.
2526 (bfd_elf_record_link_assignment): Create dynamic section symbols in
2527 relocatable executables.
2528 (_bfd_elf_link_renumber_dynsyms): Ditto.
2529 (bfd_elf_final_link): Ditto.
2530 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
2531 relocations into relocatable executables.
2532 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
2533 executables. Also copy absolute relocations.
2534 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
2535 in relocatable executables.
2536 (allocate_dynrelocs): Copy relocations for relocatable executables.
2537 Output dynamic symbols for symbols defined in linker scripts.
2538
ca724bf2
NC		 25392005-02-11 Nick Clifton <nickc@redhat.com>
2540
4b74b983
NC		 2541 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
2542 to avoid a compile time warning.
2543
ca724bf2
NC		 2544 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
2545 BFD_ASSERT.
2546
3e25964f
NC		 2547 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
2548 inclusion of coffcode.h so that it is actually picked up.
2549
cb7a88a4
NC		 2550 * coffcode.h (coff_std_swap_table): Add an unused attribute in
2551 case it is not used.
2552
596c83ec
NC		 2553 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
2554 structure and macro.
2555
6c408f53
NC		 2556 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
2557 array.
2558
d5b2f13b
NC		 2559 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
2560 to protect the declaration of this array.
2561
169a6afd
NC		 2562 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
2563 Avoid call to memcpy with a size of 0.
2564
2917689a
AM		 25652005-02-12 Alan Modra <amodra@bigpond.net.au>
2566
2567 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
2568 old-style branches to undefined dot-symbols which will be
2569 satisfied by a plt call.
2570
40d16e0b
AM		 25712005-02-11 Alan Modra <amodra@bigpond.net.au>
2572
2573 * elf64-ppc.c (move_plt_plist): New function, extracted from..
2574 (ppc64_elf_copy_indirect_symbol): ..here.
2575 (func_desc_adjust): Use move_plt_plist.
2576
e37c699c
PB		 25772005-02-10 Paul Brook <paul@codesourcery.com>
2578
2579 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2580
6fa3860b
PB		 25812005-02-10 Paul Brook <paul@codesourcery.com>
2582
2583 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2584 symbols local.
2585 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2586 (elf_link_renumber_local_hash_table_dynsyms): New function.
2587 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2588
d457dcf6
JJ		 25892005-02-10 Jakub Jelinek <jakub@redhat.com>
2590
2591 * bfd-in.h (BFD_LINKER_CREATED): Define.
2592 * bfd-in2.h: Rebuilt.
2593 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2594 BFD_LINKER_CREATED bfds when determining input bfds without
2595 .note.GNU-stack section.
2596
7f05722e
MR		 25972005-02-10 Maciej W. Rozycki <macro@mips.com>
2598
2599 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2600 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2601 relocations against external symbols unchanged.
2602
ccf5f610
PB		 26032005-02-08 Paul Brook <paul@codesourcery.com>
2604
2605 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2606 sections.
2607
370a0e1b
HPN		 26082005-02-08 Hans-Peter Nilsson <hp@axis.com>
2609
2610 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2611 prefix here.
2612
99277196
MR		 26132005-02-07 Maciej W. Rozycki <macro@mips.com>
2614
2615 * elf64-mips.c: Fix formatting throughout.
2616
6422fbef
MR		 26172005-02-07 Maciej W. Rozycki <macro@mips.com>
2618
2619 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2620
303e4c21
AO		 26212005-02-07 Alexandre Oliva <aoliva@redhat.com>
2622
2623 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2624 *ABS*/*UND* sections.
2625 (elf32_frv_relocate_section): Move zero-addend-required error...
2626 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
2627 missing needed TLS section.
2628
c3864421
HPN		 26292005-02-07 Hans-Peter Nilsson <hp@axis.com>
2630
2631 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2632 being the last symbol.
9f400ee9
HPN		 2633 (aout_link_add_symbols): Just return TRUE if a warning
2634 symbol was last.
c3864421 2635
765f2ef6
MR		 26362005-02-07 Maciej W. Rozycki <macro@mips.com>
2637
2638 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2639 R_MIPS_GPREL32 relocations against external symbols.
2640 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2641 comment.
2642
1b3a8575
AM		 26432005-02-07 Alan Modra <amodra@bigpond.net.au>
2644
2645 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2646 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2647 elf_string_from_elf_strtab.
2648 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2649 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2650 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2651 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2652 looking at cached symtab info first, before iterating over headers.
2653 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2654 * elfcode.h (elf_object_p): Don't load section header stringtab
2655 specially.
2656
90f487df
L		 26572005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2658
2659 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2660 against protected function when building shared library.
2661
2662 PR 584
2663 * elf64-x86-64.c (is_32bit_relative_branch): New.
2664 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2665 protected function symbol when building shared library for
2666 32bit relative branch instruction.
2667
c4f68ce3
AM		 26682005-02-06 Alan Modra <amodra@bigpond.net.au>
2669
2670 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2671 syms when doing a relocatable link.
2672 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2673 at u.def.section.
2674 (ppc64_elf_tls_setup): Likewise.
2675 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2676
908b32fc
AM		 26772005-02-04 Alan Modra <amodra@bigpond.net.au>
2678
2679 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2680 (link_hash_newfunc): Clear all locals using memset.
2681 (make_fdh): Remove flags param. Always create fake func desc
2682 weak. Link the descriptor with the code entry sym.
2683 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2684 (add_symbol_adjust): Adjust make_fdh call.
2685 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2686 descriptor to strong undefined if code entry is strong.
2687
4ea42fb7
AM		 26882005-02-04 Alan Modra <amodra@bigpond.net.au>
2689
2690 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2691 lookup here. Set to new before calling bfd_link_repair_undef_list.
2692 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2693
10d86c8a
AM		 26942005-02-03 Alan Modra <amodra@bigpond.net.au>
2695
2696 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2697
11f25ea6
AM		 26982005-02-03 Alan Modra <amodra@bigpond.net.au>
2699
2700 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2701 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2702 before the as-needed lib was loaded. Abort on unexpected refs.
2703
4f40114d
AM		 27042005-02-02 Alan Modra <amodra@bigpond.net.au>
2705
ec13b3bb
AM		 2706 * elflink.c (elf_smash_syms): Expand comments.
2707 (elf_link_add_object_symbols): Only call elf_smash_syms for
2708 as-needed dynamic objects.
2709
4f40114d
AM		 2710 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2711 everything, just the field specific to ia64.
336549c1 2712 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4f40114d 2713
bb700d78
AM		 27142005-02-01 Alan Modra <amodra@bigpond.net.au>
2715
2716 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2717 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2718 undefined syms.
2719 (struct add_symbol_adjust_data): New.
2720 (add_symbol_adjust): Make an undefweak func desc for old ABI
2721 objects to link with --as-needed shared libs. Return fail status.
2722 Don't adjust old ABI func entry sym to weak if func desc syms
2723 isn't defined.
2724 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2725 and return status.
2726
1ffd1c2f
HPN		 27272005-02-01 Hans-Peter Nilsson <hp@axis.com>
2728
2729 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2730 for clarity.
2731
77cfaee6
AM		 27322005-02-01 Alan Modra <amodra@bigpond.net.au>
2733
2734 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2735 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2736 remove anything but new and undefweak.
2737 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2738 existing _DYNAMIC.
2739 (_bfd_elf_create_dynamic_sections): Formatting.
2740 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2741 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2742 (struct elf_smash_data): New.
2743 (elf_smash_syms): New function.
2744 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2745 unneeded dynamic objects to loaded list.
2746 (elf_link_output_extsym): Don't handle as-needed here. Strip
2747 bfd_link_hash_new symbols.
2748 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2749 delref when dynindx is already -1.
2750 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2751 symbols.
2752 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2753
b15c48d1
BE		 27542005-02-01 Ben Elliston <bje@au.ibm.com>
2755
2756 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2757
0983f4eb 27582005-02-01 Ben Elliston <bje@au.ibm.com>
0e71e495
BE		 2759
2760 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2761 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2762 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2763 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2764 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2765 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2766 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2767 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2768 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2769 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2770 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
11d02c41 2771 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
0e71e495
BE		 2772 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2773 throughout. Similarly, collapse #if 1'd code.
2774
27752005-02-01 Ben Elliston <bje@au.ibm.com>
2776
0983f4eb
BE		 2777 * elf-bfd.h (bfd_elf_discard_group): Remove.
2778 * elf.c (bfd_elf_discard_group): Likewise.
2779 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2780
8c946ed5
RS		 27812005-01-31 Richard Sandiford <rsandifo@redhat.com>
2782
2783 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2784 (_bfd_elf_eh_frame_address_size): Declare.
2785 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2786 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2787 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2788 (elf_backend_eh_frame_address_size): Define.
2789 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2790 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2791 size from the new backend hook.
2792 (_bfd_elf_write_section_eh_frame): Likewise.
2793 (_bfd_elf_eh_frame_address_size): New function.
2794
c46f8c51
AC		 27952005-01-31 Andrew Cagney <cagney@gnu.org>
2796
2797 * configure: Regenerate to track ../gettext.m4.
2798
5cd3778d
MM		 27992005-01-31 Mark Mitchell <mark@codesourcery.com>
2800
2801 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2802 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
ec13b3bb 2803
d6486796
NC		 28042005-01-31 Nick Clifton <nickc@redhat.com>
2805
2806 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2807 sparc-lynxos, vax-vms) be obsolete.
2808
b1342370
DJ		 28092005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2810
2811 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2812 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2813 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2814 * elfcode.h (elf_object_p): Use minpagesize instead of
2815 maxpagesize.
2816 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2817 (elfNN_bed): Include ELF_MINPAGESIZE.
2818
319850b4
JB		 28192005-01-28 Julian Brown <julian@codesourcery.com>
2820
2821 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2822 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2823 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2824 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
ec13b3bb 2825 passing flag value from ld. Set flag value in global hash table entry.
319850b4 2826 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
ec13b3bb 2827 relocation.
319850b4 2828
a53bf506
AC		 28292005-01-27 Andrew Cagney <cagney@gnu.org>
2830
2831 * configure: Regenerate to track ../gettext.m4 change.
2832
dc4c9c19
MM		 28332005-01-25 Mark Mitchell <mark@codesourcery.com>
2834
2835 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
ec13b3bb 2836 SymbianOS.
dc4c9c19 2837
90219bd0
AO		 28382005-01-25 Alexandre Oliva <aoliva@redhat.com>
2839
2840 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2841 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2842 for TLSMOFF.
2843 * reloc.c: Add R_FRV_TLSMOFF.
2844 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2845 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2846 (elf32_frv_relocate_section): Handle it.
2847 (elf32_frv_check_relocs): Likewise.
2848 * libbfd.h, bfd-in2.h: Rebuilt.
2849 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2850 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2851 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2852 such that they return the constant in gr9.
2853 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2854 symbols.
2855 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2856 too, such that they shrink on relaxation.
2857 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2858 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2859 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2860 if we can guarantee the use of 16-bit constants.
2861 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2862 Introduce TLS support for FR-V FDPIC.
2863 * reloc.c: Add TLS relocations.
2864 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2865 (elf32_frv_rel_tlsdesc_value_howto): New.
2866 (elf32_frv_rel_tlsoff_howto): New.
2867 (frv_reloc_map): Add new mappings.
2868 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2869 reloc information.
2870 (frvfdpic_dynamic_got_plt_info): New.
2871 (frvfdpic_plt_tls_ret_offset): New.
2872 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2873 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2874 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2875 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2876 section as local.
2877 (struct frvfdpic_relocs_info): Add TLS fields.
2878 (frvfdpic_relocs_info_hash): Warning clean up.
2879 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2880 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2881 (FRVFDPIC_TLS_BIAS): Define.
2882 (tls_biased_base): New.
2883 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2884 relocations.
2885 (frv_reloc_type_lookup): Likewise.
2886 (frvfdpic_info_to_howto_rel): Likewise.
2887 (elf32_frv_relocate_section): Likewise.
2888 (_frv_create_got_section): Create the PLT section here.
2889 (elf32_frvfdpic_create_dynamic_sections): Not here.
2890 (_frvfdpic_count_nontls_entries): Move out of...
2891 (_frvfdpic_count_got_plt_entries): ... here.
2892 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2893 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2894 support.
2895 (_frvfdpic_relax_tls_entries): New.
2896 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2897 (_frvfdpic_get_tlsdesc_entry): New.
2898 (_frvfdpic_assign_got_entries): Add TLS support.
2899 (_frvfdpic_assign_plt_entries): Likewise.
2900 (_frvfdpic_reset_got_plt_entries): New.
2901 (_frvfdpic_size_got_plt): Move out of...
2902 (elf32_frvfdpic_size_dynamic_sections): ... here.
2903 (_frvfdpic_relax_got_plt_entries): New.
2904 (elf32_frvfdpic_relax_section): New.
2905 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2906 (elf32_frv_check_relocs): Add TLS support.
2907 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2908 * libbfd.h, bfd-in2.h: Rebuilt.
2909
8615f3f2
AM		 29102005-01-25 Alan Modra <amodra@bigpond.net.au>
2911
2912 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2913 loadable reloc sections.
2914 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2915 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2916
7e9f0867
AM		 29172005-01-25 Alan Modra <amodra@bigpond.net.au>
2918
2919 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2920 sections immediately when linking shared libs. Instead, wait until
2921 we know a lib is needed.
2922 (_bfd_elf_link_create_dynstrtab): Extract from..
2923 (_bfd_elf_link_create_dynamic_sections_): ..here.
2924 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2925 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2926 for non-existent .dynamic.
2927 (elf_link_output_extsym): Don't complain about undefined symbols
2928 in as-needed dynamic libs that aren't actually linked.
2929
45181ed1
AC		 29302005-01-24 Andrew Cagney <cagney@gnu.org>
2931
2932 * configure: Regenerate, ../gettext.m4 was updated.
2933
753e3eb6
BE		 29342005-01-21 Ben Elliston <bje@au.ibm.com>
2935
2936 * aout-encap.c: Remove unused file.
2937
1c16dfa5
L		 29382005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2939
2940 PR 679
2941 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2942 non-function symbols are local.
2943 (_bfd_elf_symbol_refs_local_p): Likewise.
2944
1449d79b
AM		 29452005-01-18 Alan Modra <amodra@bigpond.net.au>
2946
2947 * bfd.c (bfd_link_just_syms): Add abfd param.
2948 * bfd-in2.h: Regenerate.
2949
dcf507a6
RS		 29502005-01-17 Richard Sandiford <rsandifo@redhat.com>
2951
2952 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2953 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2954 instructions. If the amount of padding is known, reduce the size
2955 of the CIE or FDE by that amount.
2956
2c42be65
RS		 29572005-01-17 Richard Sandiford <rsandifo@redhat.com>
2958
2959 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2960 augmentation_size. Use bfd_signed_vmas for data_align.
2961 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2962 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2963 functions. Don't read past the end of the enclosing CIE or FDE.
2964 (skip_bytes): New utility function.
2965 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2966 sanity checking.
2967 (_bfd_elf_write_section_eh_frame): Use new functions.
2968
acfe5567
RS		 29692005-01-17 Richard Sandiford <rsandifo@redhat.com>
2970
2971 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2972 assert-style REQUIRE() macro to handle sanity checks.
2973
c0c28ab8
L		 29742005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2975
2976 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2977 (comp_unit): Here.
2978 (read_unsigned_leb128): Removed.
2979 (read_signed_leb128): Removed.
2980 (find_abstract_instance_name): Updated.
2981 (parse_comp_unit): Accept info_ptr_unit.
2982 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2983 comp unit and pass it to parse_comp_unit.
2984
2985 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2986 (read_signed_leb128): Moved to ...
2987 * libbfd.c: Here.
2988
2989 * libbfd-in.h (read_unsigned_leb128): New prototype.
2990 (read_signed_leb128): Likewise.
2991 * libbfd.h: Regenerated.
2992
e38bc3b5
NC		 29932005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2994 Nick Clifton <nickc@redhat.com>
2995
2996 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2997 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2998 arch_sh4a_nofpu_up in order to match the external names and make the
2999 testsuite's job easier.
3000 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3001 names.
3002 * bfd-in2.h: Regenerate.
3003
8fb84ecc
AC		 30042005-01-15 Andrew Cagney <cagney@gnu.org>
3005
3006 * bfd.m4: New file.
3007 * acinclude.m4: Move BFD_NEED_DECLARATION,
3008 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3009 the new file bfd.m4. Include ../bfd/bfd.m4.
3010 * configure: Re-generate.
8615f3f2 3011
b4a38de6
AM		 30122005-01-12 Alan Modra <amodra@bigpond.net.au>
3013
3014 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3015 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3016 reaching PLT.
3017 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3018 R_PPC_RELAX32PC_PLT.
3019
3eb128b2
AM		 30202005-01-11 Alan Modra <amodra@bigpond.net.au>
3021
3022 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3023 symbols.
3024 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3025 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3026 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3027 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3028 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3029 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3030 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3031 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3032 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3033 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3034 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3035 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3036 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3037 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3038
264a1fe0
AM		 30392005-01-11 Alan Modra <amodra@bigpond.net.au>
3040
3041 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3042 .dynsbss flags.
3043
5c4504f7
NC		 30442005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3045
3046 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3047 * bfd-in2.h: Regenerate.
3048 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3049 to support these new machine values.
3050 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3051 the maxq10.
3052 (bfd_maxq_arch): Update values for the maxq20.
3053
669460c7
EB		 30542005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3055
3056 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3057 non-shared object, do not reserve space in .plt and .rela.plt for
3058 regular symbols neither defined nor referenced in shared objects.
3059
a51a7930
EB		 30602005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3061
01aac484
EB		 3062 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3063 to zero the structure.
3064 (create_got_section): Use BFD_ASSERT instead of abort.
a51a7930
EB		 3065 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3066 'srelgot' fields.
3067 (create_got_section): New function.
3068 (sparc64_elf_create_dynamic_sections): Likewise.
3069 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3070 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3071 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3072 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3073 (sparc64_elf_finish_dynamic_symbol): Likewise.
3074 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3075 (elf_backend_create_dynamic_sections): Define to
3076 sparc64_elf_create_dynamic_sections.
3077
151e5294
EB		 30782005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3079
3080 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3081 (elf_backend_omit_section_dynsym): Define to it.
3082 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3083 (elf_backend_omit_section_dynsym): Define to it.
3084
6f79b219
JJ		 30852005-01-07 Jakub Jelinek <jakub@redhat.com>
3086
3087 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3088 PT_DYNAMIC segment, unless .dynamic.
3089
4e7fd91e
PB		 30902005-01-06 Paul Brook <paul@codesourcery.com>
3091
3092 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3093 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3094 * configure: Regenerate.
3095 * elf32-arm.c: Add VxWorks target bfd.
3096 (USE_REL): Remove.
3097 (elf32_arm_link_hash_table): Add use_rel.
3098 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3099 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3100 Correct offset calculation for RELA case.
3101 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3102 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3103 (elf32_arm_vxworks_link_hash_table_create): New function.
3104 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3105 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3106 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3107
4c52953f
AM		 31082005-01-06 Alan Modra <amodra@bigpond.net.au>
3109
3110 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3111 multi_toc_needed.
3112 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3113 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3114 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3115 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3116 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3117 (toc_adjusting_stub_needed): Rewrite.
3118 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3119 toc tests. Adjust for toc_adjusting_stub_needed changes.
3120 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3121 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3122 * section.c: Expand comment on backend bits.
3123 * bfd-in2.h: Regenerate.
3124 * libbfd.h: Regenerate.
3125
f03d65b4
AM		 31262005-01-06 Alan Modra <amodra@bigpond.net.au>
3127
3128 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3129 toc adjusting stub, do not test source section flags.
3130
8af139b3
EB		 31312005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3132
3133 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3134 from STABS debugging sections again.
3135
06f22d7e
FF		 31362005-01-05 Fred Fish <fnf@specifixinc.com>
3137
3138 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3139 (find_abstract_instance_name): New function.
3140 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3141 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3142 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3143
83a358aa
PB		 31442004-12-31 Paul Brook <paul@copdesourcery.com>
3145
3146 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3147
b996922c
AM		 31482004-12-31 Alan Modra <amodra@bigpond.net.au>
3149
3150 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3151 Commit missing changes from 2004-12-22.
3152 * bfd-in2.h: Regenerate.
3153
17a83432
TL		 31542004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3155
3156 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3157
d69f560c
KW		 31582004-12-21 Kris Warkentin <kewarken@qnx.com>
3159
3160 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3161 Add 'base' argument for constructing register sections. Reformat.
3162 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3163 gp and fp regs. Reformat.
4c52953f 3164
750bce0e
NC		 31652004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3166
3167 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3168 * bfd-in2.h: Regenerate.
3169 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3170 (avr_reloc_map): Likewise.
3171 (avr_final_link_relocate): Likewise.
3172
a5db907e
AM		 31732004-12-22 Alan Modra <amodra@bigpond.net.au>
3174
3175 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3176 as-needed dynamic libs as undefined.
3177 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3178 libs when finding they are needed.
3179
8860955f
AM		 31802004-12-20 Alan Modra <amodra@bigpond.net.au>
3181
3182 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3183 (opd_entry_value): Use opd_relocs if available.
3184 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3185 copy .opd relocations to opd_relocs.
3186 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3187
1e50d24d
RS		 31882004-12-16 Richard Sandiford <rsandifo@redhat.com>
3189
3190 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3191 * elf32-v850.c (v850_elf_howto_table): Add entry for
3192 R_V850_LO16_SPLIT_OFFSET.
3193 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3194 (v850_elf_perform_lo16_relocation): New function, extracted from...
3195 (v850_elf_perform_relocation): ...here. Use it to handle
3196 R_V850_LO16_SPLIT_OFFSET.
3197 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3198 R_V850_LO16_SPLIT_OFFSET.
3199 * libbfd.h, bfd-in2.h: Regenerate.
3200
2fbd2a87
NC		 32012004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3202
3203 * config.bfd: Add s390x-ibm-tpf support.
3204
06302770
TL		 32052004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3206
8860955f 3207 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
06302770
TL		 3208 to prototype, to make hash info available.
3209 Prevent wrapped symbols from being adjusted twice.
3210
c314987d
RS		 32112004-12-14 Richard Sandiford <rsandifo@redhat.com>
3212
3213 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3214 overflow for calls to undefined weak symbols.
3215
5c799c07
AM		 32162004-12-11 Alan Modra <amodra@bigpond.net.au>
3217
3218 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3219 canonical sections syms have a name.
3220
645ea6a9
AM		 32212004-12-11 Alan Modra <amodra@bigpond.net.au>
3222
3223 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3224 have been adjusted for output.
3225 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3226
0e2cfdce
AM		 32272004-12-10 Alan Modra <amodra@bigpond.net.au>
3228
be8dd2ca
AM		 3229 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3230 add symtab_hdr param.
0e2cfdce
AM		 3231 (group_signature): Update calls.
3232 * elf-bfd.h (bfd_elf_sym_name): Update.
3233 * elf32-ppc.c (ppc_elf_relocate_section): Update.
8860955f
AM		 3234 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3235 (ppc64_elf_relocate_section): Update.
0e2cfdce
AM		 3236 * elflink.c (elf_link_input_bfd): Update.
3237
138f35cc
JJ		 32382004-12-10 Jakub Jelinek <jakub@redhat.com>
3239
3240 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3241 st_shndx on STT_SECTION sections.
3242
f9cfae62
DJ		 32432004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3244
3245 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3246 ELF section symbols.
3247
0d2e43ed
ILT		 32482004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3249
1367d393
ILT		 3250 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3251 return a real value, unless it is a PLT symbol.
3252 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3253 bal if possible.
3254
74f79d8d
ILT		 3255 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3256 R_MIPS_JALR entry to 0.
3257
0d2e43ed
ILT		 3258 * archures.c: Define bfd_mach_mips9000.
3259 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3260 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3261 * cpu-mips.c (I_mips9000): Define.
3262 (arch_info_struct): Add case for bfd_mach_mips9000.
3263 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3264 * bfd-in2.h: Regenerate.
3265
728b2f21
ILT		 32662004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3267
3268 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3269 overflow.
3270
45ab555d
BE		 32712004-12-07 Ben Elliston <bje@gnu.org>
3272
3273 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3274
1511ddaf
DJ		 32752004-12-06 Daniel Jacobowitz <dan@debian.org>
3276
3277 Suggested by Fergal Daly <fergal@esatclear.ie>:
3278 * simple.c (simple_dummy_multiple_definition): New function.
3279 (bfd_simple_get_relocated_section_contents): Use it.
3280
32812004-12-03 Jan Beulich <jbeulich@novell.com>
57426232
JB		 3282
3283 * elf.c (elf_find_function): Don't use the last file symbol ever,
3284 seen, but the last one seen prior to the symbol being reported.
3285 Don't report a filename at all for global symbols when that might
3286 be ambiguous/wrong.
3287
94a3258f
PB		 32882004-12-01 Paul Brook <paul@codesourcery.com>
3289
3290 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3291 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3292 version.
3293
529fcb95
PB		 32942004-12-01 Paul Brook <paul@codesourcery.com>
3295
3296 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3297 sections undefined.
3298
dea514f5
PB		 32992004-11-30 Paul Brook <paul@codesourcery.com>
3300
3301 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3302 no_pipeline_knowledge
3303 (elf32_arm_link_hash_table_create): Ditto.
3304 (bfd_elf32_arm_process_before_allocation): Ditto.
3305 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
3306 handling.
3307 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3308 prototype.
3309 * bfd-in2.h: Regenerate.
3310
edfc032f
AM		 33112004-11-30 Randolph Chung <tausq@debian.org>
3312
3313 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
3314 (elf32_hppa_grok_psinfo): New function.
3315 (elf_backend_grok_prstatus): Define.
3316 (elf_backend_grok_psinfo): Define.
3317
0be9069d
L		 33182004-11-24 H.J. Lu <hongjiu.lu@intel.com>
3319
3320 PR 574:
3321 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
3322
47cc2cf5
PB		 33232004-11-24 Paul Brook <paul@codesourcery.com>
3324
3325 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
3326
0beaef2b
PB		 33272004-11-24 Paul Brook <paul@codesourcery.com>
3328
3329 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
3330 (elf32_arm_swap_symbol_out): New function.
3331 (elf32_arm_size_info): Add.
3332 (elf_backend_size_info): Define.
3333
3dd2fcf0
DA		 33342004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3335
3336 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
3337 make_bfd_asection.
3338
de52dba4
AM		 33392004-11-19 Alan Modra <amodra@bigpond.net.au>
3340
3341 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
3342 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
3343 * nlmcode.h (nlm_write_object_contents): Warning fix.
3344
288f74fa
BW		 33452004-11-18 Bob Wilson <bob.wilson@acm.org>
3346
3347 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
3348
b7693d02
DJ		 33492004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
3350
3351 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
3352 (elf32_arm_plt_thumb_stub): New.
3353 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
3354 and plt_got_offset.
3355 (elf32_arm_link_hash_traverse): Fix typo.
3356 (elf32_arm_link_hash_table): Add obfd.
3357 (elf32_arm_link_hash_newfunc): Initialize new fields.
3358 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
3359 (elf32_arm_link_hash_table_create): Initialize obfd.
3360 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
3361 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
3362 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
3363 interworking BFD is not dynamic.
3364 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
3365 not emit glue for PLT references.
3366 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
3367 emit glue for PLT references. Support the Thumb PLT prefix.
3368 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
3369 plt_thumb_refcount.
3370 (elf32_arm_check_relocs): Likewise.
3371 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
3372 plt_thumb_refcount.
3373 (allocate_dynrelocs): Handle Thumb PLT references.
3374 (elf32_arm_finish_dynamic_symbol): Likewise.
3375 (elf32_arm_symbol_processing): New function.
3376 (elf_backend_symbol_processing): Define.
3377
353057a5
RS		 33782004-11-16 Richard Sandiford <rsandifo@redhat.com>
3379
3380 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
3381 add_fde_encoding. Remove need_relative.
3382 * elf-eh-frame.c (extra_augmentation_string_bytes)
3383 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
3384 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
3385 in cases where the CIE has no existing 'R' augmentation. Use
3386 size_of_output_cie_fde when assigning offsets. Use the final offset
3387 as the new section size.
3388 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
3389 Account for any extra augmentation bytes in the returned offset.
3390 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
3391 moved before being modified. Pad growing entries with DW_CFA_nops.
3392 Add 'z' and 'R' augmentations as directed by add_augmentation_size
3393 and add_fde_encoding.
3394
b32d3aa2
MM		 33952004-11-15 Mark Mitchell <mark@codesourcery.com>
3396
3397 * elf32-arm.c (elf32_arm_relocate_section): Use
3398 arm_real_reloc_type.
3399
5d41f0b6
RS		 34002004-11-16 Richard Sandiford <rsandifo@redhat.com>
3401
3402 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
3403 for discard relocations; don't add an R_MIPS_NONE to the main body
3404 of .rel.dyn.
3405
fc0e6df6
PB		 34062004-11-04 Paul Brook <paul@codesourcery.com>
3407
3408 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
3409 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
3410 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
3411 default version definition for unversioned symbols.
3412 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
3413 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
3414 _bfd_elf_slurp_version_tables. Set default version for unversioned
3415 imported symbols.
3416
b23e50e2
PB		 34172004-11-15 Paul Brook <paul@codesourcery.com>
3418
3419 * elflink.c (elf_link_add_object_symbols): Don't assume version
3420 indices are consecutive.
3421
f4a6705c
RS		 34222004-11-14 Richard Sandiford <rsandifo@redhat.com>
3423
3424 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
3425 composite relocations against the personality data.
3426
ee06dc07
PB		 34272004-11-13 Paul Brook <paul@codesourcery.com>
3428
3429 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
3430 R_ARM_PREL31 relocations to PLT entries.
3431 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
3432 (elf32_arm_check_relocs): Ditto.
3433
a1ace8d8
BW		 34342004-11-12 Bob Wilson <bob.wilson@acm.org>
3435
3436 * xtensa-isa.c (xtensa_interface_class_id): New.
3437
e4115460
BW		 34382004-11-11 Bob Wilson <bob.wilson@acm.org>
3439
3440 * elf32-xtensa.c (property_table_compare): Remove assertion about
3441 entries with the same address and non-zero size.
3442 (xtensa_read_table_entries): Report such entries as errors.
3443
6366ff1e
MM		 34442004-11-11 Mark Mitchell <mark@codesourcery.com>
3445
3446 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
3447 R_ARM_RELATIVE on Symbian OS.
3448
b34af79c
MM		 34492004-11-09 Mark Mitchell <mark@codesourcery.com>
3450
e6dc21b6
MM		 3451 * som.c (som_bfd_print_private_bfd_data): New function.
3452 (som_object_setup): Save the auxiliary header. Don't assume that
3453 zero is an invalid entry point for a shared library.
3454 (som_object_p): Allocate the auxiliary header on the heap.
3455
b34af79c
MM		 3456 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
3457 declaration.
3458 (elf32_arm_symbian_modify_segment_map): Likewise.
3459
08d1f311
DJ		 34602004-11-09 Daniel Jacobowitz <dan@debian.org>
3461
3462 From David Poole <daveml@mbuf.com>:
3463 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
3464 (elf32_arm_size_dynamic_sections): Call it.
3465
0306b3bf
AM		 34662004-11-09 Alan Modra <amodra@bigpond.net.au>
3467
3468 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
3469 (ALL_MACHINES_CFILES): Fix typo.
3470 * Makefile.in: Regenerate.
3471 * po/SRC-POTFILES.in: Regenerate.
3472
a16385dc
MM		 34732004-11-08 Mark Mitchell <mark@codesourcery.com>
3474
3475 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
3476 R_ARM_RELATIVE relocation for Symbian OS, mention the section
3477 symbol in the relocation.
3478
0306b3bf
AM		 34792004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3480 Vineet Sharma <vineets@noida.hcltech.com>
7499d566
NC		 3481
3482 * coff-maxq.c: New File.
0306b3bf
AM		 3483 * cpu-maxq.c: New File.
3484 * coffcode.h: Likewise.
3485 * config.bfd: Likewise.
3486 * configure.in (maxqcoff_vec): New target vector.
7499d566
NC		 3487 * Makefile.am: Add support for maxq target.
3488 * configure.in: Likewise.
0306b3bf
AM		 3489 * archures.c:. Likewise.
3490 * targets.c: Likewise.
3491 * bfd_in2.h : Regenerated.
7499d566
NC		 3492 * Makefile.in: Regenerated.
3493 * configure: Regenerated.
3494 * doc/Makefile.in: Regenerated.
3495
977cdf5a
NC		 34962004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3497
3498 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
3499 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
3500 C_NT_WEAK aux entries.
3501 (_bfd_coff_generic_relocate_section): Handle undefined
3502 aliases.
3503
9dfe8738
AS		 35042004-11-07 Andreas Schwab <schwab@suse.de>
3505
3506 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
3507 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
3508 non-default visibility.
3509
c3c76620
MM		 35102004-11-01 Mark Mitchell <mark@codesourcery.com>
3511
3512 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
0306b3bf 3513 D_PAGED.
c3c76620
MM		 3514 (elf32_arm_symbian_modify_segment_map): Don't
3515 reset includes_filehdr and includes_phdrs here.
3516
7f266840
DJ		 35172004-11-04 Daniel Jacobowitz <dan@debian.org>
3518
3519 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
3520 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
3521 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
3522 dependency.
3523 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
3524 to a new removed list. Remove normal configuration stanzas.
3525 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
3526 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
3527 elfarm-nabi.lo with elf32-arm.lo.
3528 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
3529 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
3530 * elf32-arm.h: Remove.
3531 * elfarm-oabi.c: Remove.
3532 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
3533 and bfd_elf32_littlearm_oabi_vec.
3534 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
3535
bac23f82
HPN		 35362004-11-04 Hans-Peter Nilsson <hp@axis.com>
3537
3538 * config.bfd: Support crisv32-*-* like cris-*-*.
3539 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
3540 (bfd_mach_cris_v10_v32): New macros.
3541 * cpu-cris.c: Tweak formatting.
3542 (get_compatible): New function.
3543 (N): New macro.
3544 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
3545 bfd_arch_info_type:s.
3546 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
3547 get_compatible for member compatible and link bfd_cris_arch_v32 as
3548 next.
3549 * elf32-cris.c (cris_elf_pcrel_reloc)
3550 (cris_elf_set_mach_from_flags): New functions.
3551 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
3552 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
3553 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
3554 numbers for bfd_mach_cris_v32.
3555 (PLT_ENTRY_SIZE_V32): New macro.
3556 (elf_cris_plt0_entry): Drop last comma in initializer.
3557 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
3558 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
3559 PLT initializers.
3560 (cris_elf_relocate_section): Change all "%B(%A)" messages to
3561 "%B, section %A".
3562 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
3563 (elf_cris_finish_dynamic_sections): Similar.
3564 (elf_cris_adjust_dynamic_symbol): Similar.
3565 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
3566 section %A".
3567 <switch with PIC relocs>: Emit error and return FALSE for
3568 bfd_mach_cris_v10_v32.
3569 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3570 Emit warning when generating textrel reloc.
3571 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3572 (cris_elf_final_write_processing): Set flags according to mach.
3573 (cris_elf_print_private_bfd_data): Display
3574 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3575 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3576 new_flags. Don't call cris_elf_final_write_processing. Don't
3577 look at the actual elf header flags at all; use
3578 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3579 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3580 objects.
3581 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3582 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3583 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3584 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3585 * bfd-in2.h, libbfd.h: Regenerate.
3586
c5614fa4
AM		 35872004-11-04 Alan Modra <amodra@bigpond.net.au>
3588
3589 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3590 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3591 comment.
3592 (struct adjust_toc_info): New.
3593 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3594
0ebdbb83
BW		 35952004-11-03 Bob Wilson <bob.wilson@acm.org>
3596
3597 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3598 if there are no segments.
3599
675b2ace
DJ		 36002004-11-02 Daniel Jacobowitz <dan@debian.org>
3601
3602 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3603
58852c27
NC		 36042004-11-02 Nick Clifton <nickc@redhat.com>
3605
3606 * elf32-iq2000.c: Convert to ISO C90 formatting.
3607
e6857c0c
HPN		 36082004-11-02 Hans-Peter Nilsson <hp@axis.com>
3609
20288ed6 3610 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
e6857c0c 3611
bf718458
L		 36122004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3613
3614 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3615 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3616 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3617
044ad7e3
KK		 36182004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3619
3620 * elf32-sh.c (tpoff): Take alignment into account.
3621
d5cb4bb8
NC		 36222004-10-28 Nick Clifton <nickc@redhat.com>
3623
3624 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
0d48eab6 3625 performing a relocatable link.
d5cb4bb8
NC		 3626 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
3627 for MIPS ports under Irix.
3628
5b5bb741
PB		 36292004-10-27 Richard Earnshaw <rearnsha@arm.com>
3630
3631 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3632 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3633 (elf32_arm_final_link_relocate): Ditto.
3634 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3635 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3636 (elf32_arm_adjust_dynamic_symbol): Ditto.
3637 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3638 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3639 (elf32_arm_r_howto): ... To here.
3640 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3641
97ecf322
L		 36422004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3643
3644 PR 475
3645 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3646 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3647 and R_IA64_SECREL64LSB.
3648
3e3b46e5
PB		 36492004-10-26 Paul Brook <paul@codesourcery.com>
3650
3651 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3652 (bfd_elf_size_dynamic_sections): Create default version definition.
3653 (elf_link_output_extsym): Adjust for default symbol version.
3654
aa69fe43
HPN		 36552004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3656
278b4623
HPN		 3657 * mmo.c: Adjust to ISO C.
3658
aa69fe43
HPN		 3659 * mmo.c (mmo_write_section_description): New function broken out
3660 of mmo_internal_write_section.
3661 (mmo_internal_write_section): For each of .text and .data, call
3662 mmo_write_section_description before outputting contents if it has
3663 nontrivially deducible vma or contents.
3664 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3665 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3666 symbols if found within the .data address range.
3667
ed040321
DJ		 36682004-10-24 Daniel Jacobowitz <dan@debian.org>
3669
3670 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3671
830866af
HPN		 36722004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3673
3674 * mmo.c (File Layout): Correct place of misplaced blurb about
3675 special data.
3676
5f417ca3
MK		 36772004-10-22 Mark Kettenis <kettenis@gnu.org>
3678
3679 * config.bfd: Add mips64*-*-openbsd.
3680
823fc61f
BW		 36812004-10-21 Bob Wilson <bob.wilson@acm.org>
3682
3683 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3684 statements.
3685
8697aafb
L		 36862004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3687
3688 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3689 * configure: Regenerate.
3690
dfeffb9f
L		 36912004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3692
3693 PR 463
3694 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3695 to linker reloc_overflow callback.
3696 (aout_link_input_section_ext): Likewise.
3697 (aout_link_reloc_link_order): Likewise.
3698 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3699 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3700 Likewise.
3701 (alpha_relocate_section): Likewise.
3702 * coff-arm.c (coff_arm_relocate_section): Likewise.
3703 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3704 * coff-h8500.c (extra_case): Likewise.
3705 * coff-i960.c (coff_i960_relocate_section): Likewise.
3706 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3707 * coff-mips.c (mips_relocate_section): Likewise.
3708 * coff-or32.c (coff_or32_relocate_section): Likewise.
3709 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3710 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3711 * coff-sh.c (sh_relocate_section): Likewise.
3712 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3713 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3714 * coff-z8k.c (extra_case): Likewise.
3715 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3716 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3717 (_bfd_coff_generic_relocate_section): Likewise.
3718 * ecoff.c (ecoff_reloc_link_order): Likewise.
3719 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3720 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3721 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3722 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3723 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3724 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3725 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3726 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3727 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3728 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3729 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3730 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3731 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3732 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3733 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3734 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3735 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3736 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3737 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3738 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3739 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3740 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3741 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3742 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3743 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3744 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3745 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3746 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3747 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3748 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3749 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3750 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3751 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3752 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3753 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3754 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3755 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3756 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3757 * elflink.c (elf_reloc_link_order): Likewise.
3758 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3759 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3760 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3761 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3762 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3763 (aout_link_reloc_link_order): Likewise.
3764 * reloc.c (bfd_generic_get_relocated_section_contents):
3765 Likewise.
3766 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3767 * simple.c (simple_dummy_reloc_overflow): Updated.
3768
1715e0e3
AS		 37692004-10-20 Andreas Schwab <schwab@suse.de>
3770
3771 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3772 (elf_backend_plt_sym_val): Define.
3773
db3d41a8
DS		 37742004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3775
3776 * config.bfd: Set targ_underscore=yes for PE COFF targets
3777
4b85d634
AM		 37782004-10-19 Alan Modra <amodra@bigpond.net.au>
3779
3780 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3781 (ppc64_elf_edit_opd): Likewise.
3782
6df4d94c
MM		 37832004-10-18 Mark Mitchell <mark@codesourcery.com>
3784
3785 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3786 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3787 set SEC_ALLOC and SEC_LOAD.
3788
00d962d1
NC		 37892004-10-18 Nick Clifton <nickc@redhat.com>
3790
3791 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3792 'name' for relocs against both local and global symbols.
3793
b58f81ae
DJ		 37942004-10-16 Daniel Jacobowitz <dan@debian.org>
3795
3796 * bfd-in2.h: Regenerate.
3797 * bfd.c (struct bfd): Add no_export.
3798 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3799
7d3f158f
AM		 38002004-10-15 Alan Modra <amodra@bigpond.net.au>
3801
3802 * config.bfd: Whitespace cleanup.
3803 * Makefile.am: Run "make dep-am"
3804 * Makefile.in: Regenerate.
3805
6d2cd210
JJ		 38062004-10-15 Jakub Jelinek <jakub@redhat.com>
3807
3808 * elflink.c (struct already_linked_section): Removed.
3809 (try_match_symbols_in_sections, already_linked): Removed.
3810 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3811 prefix of section names when finding already_linked_table
3812 chain. Compare section names. Instead of calling already_linked,
3813 do it inline and only for sections in the same already_linked_list.
3814
92e4ec35
AM		 38152004-10-15 Alan Modra <amodra@bigpond.net.au>
3816
3817 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3818 parameter. If called after _bfd_elf_write_section_eh_frame,
3819 don't allow a -2 return unless need_* bit is already set, and
3820 handle offsets adjusted for output_offset.
3821 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3822 * elf.c (_bfd_elf_section_offset): Update call.
3823
7bf6dede
L		 38242004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3825
3826 PR 440
3827 * coffcode.h (coff_compute_section_file_positions): Cast to
3828 bfd_vma when computing page alignment.
3829
c0042f5d
MM		 38302004-10-13 Mark Mitchell <mark@codesourcery.com>
3831
3832 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3833 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3834
2a1b9a48
MM		 38352004-10-12 Mark Mitchell <mark@codesourcery.com>
3836
3837 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3838 relocations use a virtual address, not a section offset.
3839
b08b5071
BW		 38402004-10-12 Bob Wilson <bob.wilson@acm.org>
3841
3842 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3843 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3844 xtensa_format_encode.
3845 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3846 (ebb_add_proposed_action): Delete.
3847
7fa3d080
BW		 38482004-10-12 Bob Wilson <bob.wilson@acm.org>
3849
3850 * elf32-xtensa.c: Use ISO C90 formatting.
3851
3656d5e3
PB		 38522004-10-12 Paul Brook <paul@codesourcery.com>
3853
3854 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3855 message.
3856
8cb51566
PB		 38572004-10-12 Paul Brook <paul@codesourcery.com>
3858
3859 * elf32-arm.h: Support EABI version 4 objects.
3860
1abc8597
AM		 38612004-10-12 Alan Modra <amodra@bigpond.net.au>
3862
3863 PR 325
3864 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3865 Don't mark as default.
3866 (bfd_x86_64_arch): Don't mark as default.
3867
9e66c942
AM		 38682004-10-12 Alan Modra <amodra@bigpond.net.au>
3869
3870 * elflink.c (enum action_discarded): New.
3871 (elf_section_complain_discarded): Delete.
3872 (elf_action_discarded): New function subsuming the above and also
3873 controlling reloc behaviour.
1abc8597 3874 (elf_link_input_bfd): Use it.
9e66c942 3875
7f1204bb
JJ		 38762004-10-11 Jakub Jelinek <jakub@redhat.com>
3877
3878 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3879 (special_sections): Add .gnu.liblist and .gnu.conflict.
3880 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3881
87e5235d
AM		 38822004-10-11 Alan Modra <amodra@bigpond.net.au>
3883
3884 PR 233
3885 * elflink.c (elf_link_input_bfd): Try harder to support
3886 relocations against symbols in removed linkonce sections.
3887
2ad770c3
AM		 38882004-10-11 Alan Modra <amodra@bigpond.net.au>
3889
029446c4
AM		 3890 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3891
2ad770c3
AM		 3892 PR 354
3893 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3894 sections do not reference symbols in non-SEC_ALLOC sections.
3895
1da212d6
AM		 38962004-10-11 Alan Modra <amodra@bigpond.net.au>
3897
3898 PR 437
3899 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3900 (_bfd_elf_link_omit_section_dynsym): Formatting.
3901
f12123c0
AM		 39022004-10-10 Alan Modra <amodra@bigpond.net.au>
3903
3904 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3905 * libbfd.h: Regnerate.
3906 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3907 * elf32-frv.c: Likewise.
3908 * elf32-m32r.c: Likewise.
3909 * elf32-ppc.c: Likewise.
3910 * elf64-hppa.c: Likewise.
3911 * elfxx-ia64.c: Likewise.
3912 * opncls.c: Likewise.
3913
fda3ecf2
AM		 39142004-10-10 Alan Modra <amodra@bigpond.net.au>
3915
3472e2e9
AM		 3916 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3917 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3918 offsets stored in struct eh_cie_fde entries before doing other
3919 work.
3920
fda3ecf2
AM		 3921 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3922 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3923 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3924 setting offsets for removed CIEs. Don't set "sec", instead set
3925 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3926 CIE in hdr_info. Only set make_relative and make_lsda_relative
3927 for CIEs. Use pointers rather than array indices.
3928 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3929 make_lsda_relative, need_* on cie_inf for FDEs.
3930 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3931 section output_offset. Delete cie_offset, instead use cie_inf
3932 pointer to CIE entry. Use need_relative and need_lsda_relative on
3933 CIE entry for FDEs. Use pointers rather than array indices.
3934
7db6994f
AM		 39352004-10-09 Alan Modra <amodra@bigpond.net.au>
3936
3937 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3938 bfd_is_target_special_symbol.
3939 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3940 * som.c (som_bfd_is_target_special_symbol): Define.
3941
3c9458e9
NC		 39422004-10-08 Nick Clifton <nickc@redhat.com>
3943
3944 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3945 * configure: Regenerate.
3946 * bfd-in2.h: Regenerate.
3947 * syms.c (bfd_is_target_special_symbol): New interface function.
3948 Returns true when a symbol should be considered to be special.
7db6994f 3949 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3c9458e9
NC		 3950 the symbol jump table.
3951 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3952 Return true iff the symbol is a mapping symbol.
3953 (bfd_elf32_bfd_is_target_special_symbol): Define.
3954 * elfxx-target.h: Provide a default definition for
3955 bfd_is_target_special_symbol.
3956 * aout-target.h: Likewise.
3957 * aout-tic30.c: Likewise.
873d03ee 3958 * binary.c: Likewise.
3c9458e9
NC		 3959 * coffcode.h: Likewise.
3960 * i386msdos.c: Likewise.
3961 * ieee.c: Likewise.
873d03ee 3962 * ihex.c: Likewise.
3c9458e9
NC		 3963 * libaout.h: Likewise.
3964 * libbfd-in.h: Likewise
3965 * libecoff.h: Likewise.
3966 * mach-o.c: Likewise.
3967 * mmo.c: Likewise.
3968 * nlm-target.h: Likewise.
3969 * oasys.c: Likewise.
3970 * pef.c: Likewise.
3971 * ppcboot.c: Likewise.
3972 * srec.c: Likewise.
3973 * tekhex.c: Likewise.
3974 * versados.c: Likewise.
3975 * vms.c: Likewise.
3976 * xcoff-target.h: Likewise.
3977 * xsym.c: Likewise.
3978 * libbfd.h: Regenerate.
3979
d2b2c203
DJ		 39802004-10-08 Daniel Jacobowitz <dan@debian.org>
3981
3982 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3983 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3984 (elf_backend_section_from_shdr): Define.
3985
864274b0
AM		 39862004-10-08 Alan Modra <amodra@bigpond.net.au>
3987
3988 * syms.c (bfd_is_local_label): Return false for file symbols.
3989
43cd72b9 39902004-10-07 Bob Wilson <bob.wilson@acm.org>
85a5ac80 3991 David Heine <dlheine@tensilica.com>
43cd72b9
BW		 3992
3993 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3994 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3995 (elf32xtensa_no_literal_movement): New global variable.
3996 (elf_howto_table): Add entries for new relocations.
3997 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3998 (property_table_compare): When addresses are equal, compare sizes and
3999 various property flags.
4000 (property_table_matches): New.
4001 (xtensa_read_table_entries): Extend to read new property tables. Add
4002 output_addr parameter to indicate that output addresses should be used.
4003 Use bfd_get_section_limit.
4004 (elf_xtensa_find_property_entry): New.
4005 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4006 (elf_xtensa_check_relocs): Handle new relocations.
4007 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4008 relocations. Use new xtensa-isa.h functions.
4009 (build_encoding_error_message): Remove encode_result parameter. Add
4010 new target_address parameter used to detect alignment errors.
4011 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4012 error handling. Use new is_operand_relocation function.
4013 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4014 Use underbar macro for error messages. Formatting.
4015 (get_const16_opcode): New.
4016 (get_l32r_opcode): Add a separate flag for initialization.
4017 (get_relocation_opnd): Operand number is no longer explicit in the
4018 relocation. Change to decode the opcode and analyze its operands.
4019 (get_relocation_slot): New.
4020 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4021 Use new xtensa-isa.h functions to handle multislot instructions.
4022 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4023 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4024 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4025 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4026 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4027 get_single_format, init_op_single_format_table): New.
4028 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4029 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4030 (contract_asm_expansion): Add error_message parameter and pass it to
4031 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4032 with R_XTENSA_SLOT0_OP.
4033 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4034 instructions. Use new xtensa-isa.h functions.
4035 (r_reloc struct): Add new virtual_offset field.
4036 (r_reloc_init): Add contents and content_length parameters. Set
4037 virtual_offset field to zero. Add contents to target_offset field for
4038 partial_inplace relocations.
4039 (r_reloc_is_defined): Check for null.
4040 (print_r_reloc): New debug function.
4041 (source_reloc struct): Replace xtensa_operand field with pair of the
4042 opcode and the operand position. Add is_abs_literal field.
4043 (init_source_reloc): Specify operand by opcode/position pair. Set
4044 is_abs_literal field.
4045 (source_reloc_compare): When target_offsets are equal, compare other
4046 fields to make sorting predictable.
4047 (literal_value struct): Add is_abs_literal field.
4048 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4049 (init_literal_value): New.
4050 (is_same_value): Replace with ...
4051 (literal_value_equal): ... this function. Add comparisons of
4052 virtual_offset and is_abs_literal fields.
4053 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4054 failure. Initialize has_last_loc field.
4055 (value_map_hash_table_delete): New.
4056 (hash_literal_value): Rename to ...
4057 (literal_value_hash): ... this. Include is_abs_literal flag and
4058 virtual_offset field in the hash value.
4059 (get_cached_value): Rename to ...
4060 (value_map_get_cached_value): ... this. Update calls to
4061 literal_value_hash and literal_value_equal.
4062 (add_value_map): Check for allocation failure. Update calls to
4063 value_map_get_cached_value and literal_value_hash.
4064 (text_action, text_action_list, text_action_t): New types.
4065 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4066 text_action_add, text_action_add_literal, offset_with_removed_text,
4067 offset_with_removed_text_before_fill, find_insn_action,
4068 print_action_list, print_removed_literals): New.
4069 (offset_with_removed_literals): Delete.
4070 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4071 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4072 allocated_relocs_count fields.
4073 (init_xtensa_relax_info): Initialize new fields.
4074 (reloc_bfd_fix struct): Add new translated field.
4075 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4076 translated field.
4077 (fix_compare, cache_fix_array): New.
4078 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4079 section via get_xtensa_relax_info. Use cache_fix_array to set up
4080 sorted fix_array and use bsearch instead of linear search.
4081 (section_cache_t): New struct.
4082 (init_section_cache, section_cache_section, clear_section_cache): New.
4083 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4084 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4085 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4086 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4087 New.
4088 (retrieve_contents): Use bfd_get_section_limit.
4089 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4090 to compute_removed_literals. Free value_map_hash_table when no longer
4091 needed.
4092 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4093 compute_text_actions for all sections.
4094 (find_relaxable_sections): Mark sections as relaxable if they contain
4095 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4096 call. Increment relax_info src_count field only for appropriate
4097 relocation types. Remove is_literal_section check.
4098 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4099 r_reloc_init and find_associated_l32r_irel. Check
4100 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4101 literals. Pass is_abs_literal flag to init_source_reloc.
4102 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4103 CONST16 instructions. Adjust calls to r_reloc_init and
fda3ecf2 4104 pcrel_reloc_fits. Handle weak symbols conservatively.
43cd72b9
BW		 4105 (find_associated_l32r_irel): Add bfd parameter and pass it to
4106 is_l32r_relocation.
4107 (compute_text_actions, compute_ebb_proposed_actions,
4108 compute_ebb_actions, check_section_ebb_pcrels_fit,
4109 check_section_ebb_reduces, text_action_add_proposed,
4110 compute_fill_extra_space): New.
4111 (remove_literals): Replace with ...
4112 (compute_removed_literals): ... this function. Call
4113 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4114 Call xtensa_read_table_entries to get the property table. Skip
4115 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4116 is_removable_literal, remove_dead_literal, and
fda3ecf2 4117 identify_literal_placement functions.
43cd72b9
BW		 4118 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4119 instead of linear search.
4120 (is_removable_literal, remove_dead_literal,
4121 identify_literal_placement): New.
4122 (relocations_reach): Update check for literal not referenced by any
4123 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4124 (coalesce_shared_literal, move_shared_literal): New.
4125 (relax_section): Use bfd_get_section_limit. Call
4126 translate_section_fixes. Update calls to r_reloc_init and
4127 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4128 Add call to pin_internal_relocs. Add special handling for
4129 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4130 info to calculate new addend_displacement variable. Replace code for
4131 deleting literals with more general code to perform the actions
4132 determined by the action_list for the section.
4133 (translate_section_fixes, translate_reloc_bfd_fix): New.
4134 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4135 find_removed_literal only if is_operand_relocation. Update call to
4136 offset_with_removed_text. Use new target_offset and removed_bytes
4137 variables.
4138 (move_literal): New.
4139 (relax_property_section): Use bfd_get_section_limit. Set new
4140 is_full_prop_section flag and handle new property tables. Update calls
4141 to r_reloc_init and offset_with_removed_text. Check
4142 is_relaxable_asm_section flag. Handle expansion of zero-sized
4143 unreachable entries, with use of offset_with_removed_text_before_fill.
4144 For relocatable links, combine entries only for literal tables.
4145 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4146 calls to offset_with_removed_text. Translate st_size field for
4147 function symbols.
4148 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4149 failure. Add contents parameter. Update call to get_bfd_fix. Update
4150 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4151 R_XTENSA_ASM_EXPAND relocs.
4152 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4153 call to get_bfd_fix. Include offset from contents for partial_inplace
4154 relocations.
4155 (is_reloc_sym_weak): New.
4156 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4157 (prop_sec_len): New.
4158 (xtensa_is_property_section): Handle new property sections.
4159 (is_literal_section): Delete.
4160 (internal_reloc_compare): When r_offset matches, compare r_info and
4161 r_addend to make sorting predictable.
4162 (internal_reloc_matches): New.
4163 (xtensa_get_property_section_name): Handle new property sections.
4164 (xtensa_get_property_predef_flags): New.
4165 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4166 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4167 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4168 (xtisa_errno, xtisa_error_msg): New variables.
4169 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4170 (xtensa_insnbuf_alloc): Add error handling.
4171 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4172 use xtensa_format_decode. Add error handling.
4173 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4174 instruction length to find the number of bytes to copy.
4175 (xtensa_isa_init): Add error handling. Replace calls to
4176 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4177 tables in the xtensa_modules structure.
4178 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4179 xtensa_extend_isa): Delete.
4180 (xtensa_isa_free): Change to only free lookup tables.
4181 (opname_lookup_compare): Replace with ...
4182 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4183 (xtensa_insn_maxlength): Rename to ...
4184 (xtensa_isa_maxlength): ... this.
4185 (xtensa_insn_length): Delete.
4186 (xtensa_insn_length_from_first_byte): Replace with ...
4187 (xtensa_isa_length_from_chars): ... this function.
4188 (xtensa_num_opcodes): Rename to ...
4189 (xtensa_isa_num_opcodes): ... this.
4190 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4191 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4192 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4193 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4194 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4195 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4196 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4197 (xtensa_opcode_lookup): Add error handling.
4198 (xtensa_decode_insn): Replace with ...
4199 (xtensa_opcode_decode): ... this function, with new format and
4200 slot parameters. Add error handling.
4201 (xtensa_encode_insn): Replace with ...
4202 (xtensa_opcode_encode): ... this function, which does the encoding via
4203 one of the entries in the "encode_fns" array. Add error handling.
4204 (xtensa_opcode_name): Add error handling.
4205 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4206 xtensa_opcode_is_call): New.
4207 (xtensa_num_operands): Replace with ...
4208 (xtensa_opcode_num_operands): ... this function. Add error handling.
4209 (xtensa_opcode_num_stateOperands,
4210 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4211 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4212 xtensa_operand_is_visible): New.
4213 (xtensa_get_operand, xtensa_operand_kind): Delete.
4214 (xtensa_operand_inout): Add error handling and special-case for
4215 "sout" operands.
4216 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4217 operate on one slot of an instruction. Added error handling.
4218 (xtensa_operand_encode): Handle default operands with no encoding
4219 functions. Check for success by comparing against decoded value.
4220 Add error handling.
4221 (xtensa_operand_decode): Handle default operands. Return decoded value
4222 through argument pointer. Add error handling.
4223 (xtensa_operand_is_register, xtensa_operand_regfile,
4224 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4225 (xtensa_operand_isPCRelative): Rename to ...
4226 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4227 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4228 through argument pointer. Add error handling.
4229 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4230 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4231 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4232 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4233 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4234 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4235 xtensa_state_is_exported, xtensa_sysreg_lookup,
4236 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4237 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4238 xtensa_interface_num_bits, xtensa_interface_inout,
4239 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4240 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4241 * xtensa-modules.c: Rewrite to use new data structures.
4242 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4243 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4244 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4245 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4246 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4247 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4248 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4249 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4250 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4251 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4252 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4253 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4254 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4255 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4256 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4257 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4258 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4259 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4260 * Makefile.in: Regenerate.
4261 * bfd-in2.h: Likewise.
4262 * libbfd.h: Likewise.
4263
99022dfb
RS		 42642004-10-07 Richard Sandiford <rsandifo@redhat.com>
4265
4266 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4267 against the absolute section.
4268 (mips_elf64_write_rela): Likewise.
4269
b67ae299
NC		 42702004-10-07 Jan Beulich <jbeulich@novell.com>
4271
4272 * elf.c (elf_find_function): Don't generally check for matching
4273 section, just for non-file symbols. Remove redunant comparison
4274 for the latter.
4275 * elf32-arm.h (arm_elf_find_function): Likewise.
4276
8fdd7217
NC		 42772004-10-07 Jeff Baker <jbaker@qnx.com>
4278
4279 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4280 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4281 was specified.
4282
073a2dc3
RM		 42832004-10-04 Roland McGrath <roland@redhat.com>
4284
4285 * hash.c (bfd_hash_set_default_size): Use const for table.
4286 Use size_t instead of int for variable compared to sizeof results.
4287
7785be14
AM		 42882004-10-05 Alan Modra <amodra@bigpond.net.au>
4289
4290 PR 425
4291 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4292
40a18ebd
NC		 42932004-10-01 Paul Brook <paul@codesourcery.com>
4294
4295 * elf32-arm.h (elf32_arm_fake_sections,
4296 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4297 functions.
4298 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4299
8935b81f
AM		 43002004-10-01 Alan Modra <amodra@bigpond.net.au>
4301
4302 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4303 need_lsda_relative.
4304 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4305 need_relative or need_lsda_relative if we are processing an
4306 offset for a reloc on a FDE initial loc or LSDA field
4307 respectively.
4308 (_bfd_elf_write_section_eh_frame): Test need_relative and
4309 need_lsda_relative in place of corresponding make_* field
4310 when deciding to use pc-relative encodings.
4311
eeac373a
PB		 43122004-09-30 Paul Brook <paul@codesourcery.com>
4313
4314 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4315 target2 relocation type.
4316
7479dfd4
L		 43172004-09-30 H.J. Lu <hongjiu.lu@intel.com>
4318
4319 PR 414
4320 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
4321
0dd132b6
NC		 43222004-09-30 Paul Brook <paul@codesourcery.com>
4323
4324 * reloc.c: Add BFD_RELOC_ARM_SMI.
4325 * bfd-in2.h: Regenerate.
4326 * libbfd.h: Ditto.
4327
1ba54ee0
AM		 43282004-09-24 Alan Modra <amodra@bigpond.net.au>
4329
4330 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
4331 vma and output offset to address.
4332 * simple.c (simple_save_output_info): Only set output section
4333 and offset for debug sections, or those not already set up by
4334 the linker.
4335 (bfd_simple_get_relocated_section_contents): Update comment.
4336
5efb6261
AM		 43372004-09-24 Alan Modra <amodra@bigpond.net.au>
4338
4339 * elf.c (IS_LOADED): Delete.
4340 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
4341 Restore SEC_HAS_CONTENTS test to the one place it was used prior
4342 to 2004-09-22.
4343
fca870e4
AM		 43442004-09-23 Alan Modra <amodra@bigpond.net.au>
4345
4346 PR gas/396
4347 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
4348 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
4349 redundant assignment of EM_SPARC.
4350
c86696a3
BF		 43512004-09-22 Brian Ford <ford@vss.fsi.com>
4352
4353 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4354 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
4355 constants.
4356 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4357
73adb214
AM		 43582004-09-22 Alan Modra <amodra@bigpond.net.au>
4359
4360 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
4361 (elf_backend_modify_segment_map): Don't define.
4362
b301b248
AM		 43632004-09-22 Alan Modra <amodra@bigpond.net.au>
4364
4365 * elf.c (IS_LOADED): Define.
4366 (assign_file_positions_for_segments): Don't round up file offset of
4367 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
4368 Delete code handling link script adjustment of lma. Do the adjust
4369 in later code handling similar ajustments. Remove dead code error
4370 check. Warn if section lma would require a negative offset
4371 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
4372 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
4373 update voff in section loop. Change voff in segment loop to be an
4374 adjustment on top of "off". Set sec->filepos and update "off" later.
4375 Test for loadable sections consistently using IS_LOADED. Similarly,
073a2dc3 4376 test for alloc-only sections other than .tbss consistently.
b301b248
AM		 4377 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
4378 Tidy PT_NOTE handling. Use %B and %A in error messages.
4379 (assign_file_positions_except_relocs): Use %B in error message.
4380
3f85e526
L		 43812004-09-17 H.J. Lu <hongjiu.lu@intel.com>
4382
4383 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
4384 (CONFIG_STATUS_DEPENDENCIES): New.
4385 (Makefile): Removed.
4386 (config.status): Likewise.
4387 * Makefile.in: Regenerated.
4388
eb043451
PB		 43892004-09-17 Paul Brook <paul@codesourcery.com>
4390
4391 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
4392 (bfd_elf32_arm_process_before_allocation): Update prototype.
4393 * bfd-in2.h: Regenerate.
4394 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
4395 (elf32_arm_link_hash_table_create): Set it.
4396 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
4397 (bfd_elf32_arm_set_target_relocs): New function.
4398 (arm_real_reloc_type): New function.
4399 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
4400 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
4401 (elf32_arm_gc_sweep_hook): Ditto.
4402 (elf32_arm_check_relocs): Ditto.
4403 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
4404 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
4405 R_ARM_GOT_TARGET2.
4406 (elf32_arm_got_prel): New variable.
4407 (elf32_arm_howto_from_type): New function.
4408 (elf32_arm_info_to_howto): Use it.
4409 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
4410 BFD_RELOC_ARM_TARGET2.
4411 * libbfd.h: Regenerate.
4412 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
4413
f6e332e6
AM		 44142004-09-17 Alan Modra <amodra@bigpond.net.au>
4415
4416 * ecoff.c: Update u.undef.next refs.
4417 * elf64-ppc.c: Likewise.
4418 * elflink.c: Likewise.
4419 * linker.c: Likewise.
4420 * xcofflink.c: Likewise.
4421
4422 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
4423 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
4424 fields to indirect struct.
4425 * elf-m10300.c: Update u.weakdef refs.
4426 * elf32-arm.h: Likewise.
4427 * elf32-cris.c: Likewise.
4428 * elf32-frv.c: Likewise.
4429 * elf32-hppa.c: Likewise.
4430 * elf32-i370.c: Likewise.
4431 * elf32-i386.c: Likewise.
4432 * elf32-m32r.c: Likewise.
4433 * elf32-m68k.c: Likewise.
4434 * elf32-ppc.c: Likewise.
4435 * elf32-s390.c: Likewise.
4436 * elf32-sh.c: Likewise.
4437 * elf32-sparc.c: Likewise.
4438 * elf32-vax.c: Likewise.
4439 * elf32-xtensa.c: Likewise.
4440 * elf64-alpha.c: Likewise.
4441 * elf64-hppa.c: Likewise.
4442 * elf64-ppc.c: Likewise.
4443 * elf64-s390.c: Likewise.
4444 * elf64-sh64.c: Likewise.
4445 * elf64-sparc.c: Likewise.
4446 * elf64-x86-64.c: Likewise.
4447 * elfxx-ia64.c: Likewise.
4448 * elfxx-mips.c: Likewise.
4449 * elflink.c: Likewise. Also u.elf_hash_value.
4450 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
4451 indirection.
4452 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4453 (bfd_elf_gc_record_vtinherit): Alloc vtable.
4454 (bfd_elf_gc_record_vtentry): Likewise.
4455 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
4456
90c0a373
AM		 44572004-09-17 Alan Modra <amodra@bigpond.net.au>
4458
4459 * Makefile.am: Run "make dep-am".
4460 * Makefile.in: Regenerate.
4461 * bfd-in2.h: Regenerate.
4462 * po/SRC-POTFILES.in: Regenerate.
4463 * po/bfd.pot: Regenerate.
4464
f5385ebf
AM		 44652004-09-16 Alan Modra <amodra@bigpond.net.au>
4466
4467 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
4468 with bitfields. Make "type" and "other" bitfields too.
4469 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
4470 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
4471 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
4472 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
4473 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
4474 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
4475 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
4476 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
4477 * elf-hppa.h: Update all uses of elf_link_hash_flags.
4478 * elf-m10300.c: Likewise.
4479 * elf.c: Likewise.
4480 * elf32-arm.h: Likewise.
4481 * elf32-cris.c: Likewise.
4482 * elf32-frv.c: Likewise.
4483 * elf32-hppa.c: Likewise.
4484 * elf32-i370.c: Likewise.
4485 * elf32-i386.c: Likewise.
4486 * elf32-m32r.c: Likewise.
4487 * elf32-m68k.c: Likewise.
4488 * elf32-ppc.c: Likewise.
4489 * elf32-s390.c: Likewise.
4490 * elf32-sh-symbian.c: Likewise.
4491 * elf32-sh.c: Likewise.
4492 * elf32-sh64.c: Likewise.
4493 * elf32-sparc.c: Likewise.
4494 * elf32-vax.c: Likewise.
4495 * elf32-xtensa.c: Likewise.
4496 * elf64-alpha.c: Likewise.
4497 * elf64-hppa.c: Likewise.
4498 * elf64-ppc.c: Likewise.
4499 * elf64-s390.c: Likewise.
4500 * elf64-sh64.c: Likewise.
4501 * elf64-sparc.c: Likewise.
4502 * elf64-x86-64.c: Likewise.
4503 * elflink.c: Likewise.
4504 * elfxx-ia64.c: Likewise.
4505 * elfxx-mips.c: Likewise.
4506 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
4507 * configure: Regenerate.
4508 * aclocal.m4: Regenerate.
4509
b6ee372a
AM		 45102004-09-16 Alan Modra <amodra@bigpond.net.au>
4511
4512 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
4513 around uses of R_ARM_TARGET1.
4514 (elf32_arm_check_relocs): Likewise.
4515
9c504268
PB		 45162004-09-13 Paul Brook <paul@codesourcery.com>
4517
4518 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4519 prototype.
4520 * bfd-in2.h: Regenerate.
4521 * libbfd.h: Regenerate.
4522 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
4523 (elf32_arm_link_hash_table_create): Set target1_is_rel.
4524 (bfd_elf32_arm_process_before_allocation): Ditto.
4525 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
4526 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
4527 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
4528 * reloc.c: Ditto.
4529
94ea025a
JB		 45302004-09-10 Joel Brobecker <brobecker@gnat.com>
4531
4532 * hpux-core.c (thread_section_p): New function.
4533 (hpux_core_core_file_p): Fix computation of offset in call
4534 to bfd_seek. Create a ".reg" section from an arbitrary
4535 ".reg/<id>" section if none was created after having read
4536 all sections.
4537
24443139
AS		 45382004-09-11 Andreas Schwab <schwab@suse.de>
4539
4540 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
4541 * aclocal.m4: Rebuild.
4542 * configure: Rebuild.
4543
f4eae89c
JB		 45442004-09-10 Joel Brobecker <brobecker@gnat.com>
4545
4546 * section.c (bfd_sections_find_if): Fix parameter name in
4547 comment to match code.
4548
e0638f70
AM		 45492004-09-10 Alan Modra <amodra@bigpond.net.au>
4550
4551 * elf.c (assign_file_positions_except_relocs): Assign relocs
4552 stored in a bfd section.
4553
5e0f5ae3
HPN		 45542004-09-08 Hans-Peter Nilsson <hp@axis.com>
4555
4556 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
4557 h->gotplt_refcount to 0, not -1.
4558
ada1953e
HPN		 45592004-09-07 Hans-Peter Nilsson <hp@axis.com>
4560
4561 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4562 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
4563 symname.
4564 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
4565 handle symbol visibility here.
4566
ee75fd95
AM		 45672004-09-07 Alan Modra <amodra@bigpond.net.au>
4568
4569 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
4570 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
4571 callers.
4572 (ppc_stub_name): Remove trailing "+0" on stub name.
4573 (create_linkage_sections): Create relocations for
4574 branch lookup table when --emit-relocs as well as when --shared.
4575 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
4576 relbrlt test. For --emit-stub-syms, always output a sym even when
4577 one already exists on a plt call stub. Put stub type in the stub
4578 symbol name.
4579 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4580 test.
4581 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4582 reloc_count in stub sections. Adjust relbrlt test.
4583 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4584 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4585 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4586 for relocs against discarded symbols. Fix comments.
4587
229fcec5
MM		 45882004-09-06 Mark Mitchell <mark@codesourcery.com>
4589
4590 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4591 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4592 from ...
4593 (map_sections_to_segments): ... here. Use it. Assign a file
4594 position to the .dynamic section if it is not loadable, but part
4595 of the PT_DYNAMIC segment.
4596 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4597 offsets, not VMAs, for the BPABI. Do not fill in the header in
4598 the .got.plt section for the BPABI.
4599 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4600 PT_DYNAMIC segment.
4601 (elf_backend_want_got_plt): Define to zero for Symbian OS.
073a2dc3 4602
9a0789ec
NC		 46032004-09-06 Nick Clifton <nickc@redhat.com>
4604
4605 * elflink.c (elf_link_add_object_symbols): Set the error code to
4606 bfd_error_wrong_format when the input format does not match the
4607 output format.
4608
7b53ace3
AM		 46092004-09-06 Alan Modra <amodra@bigpond.net.au>
4610
4611 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4612 (ppc64_elf_check_directives): ..here.
4613 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4614 before accessing ppc64_elf_tdata.
4615 (ppc64_elf_finish_dynamic_sections): And here too.
4616
3e540f25
AM		 46172004-09-04 Alan Modra <amodra@bigpond.net.au>
4618
4619 * bfd.c (_bfd_default_error_handler): Correct loop exit.
4620
e5a52504
MM		 46212004-09-03 Mark Mitchell <mark@codesourcery.com>
4622
4623 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4624 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4625 (bfd_elf32_littlearm_symbian_vec): Likewise.
4626 * configure: Regenerated.
4627 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4628 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4629 (PLT_ENTRY_SIZE): Likewise.
4630 (bfd_vma_elf32_arm_symbian_plt_entry): New
4631 variable.
4632 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4633 and symbian_p.
4634 (create_got_section): Don't create sections when generating BPABI
4635 objects.
4636 (elf32_arm_create_dynamic_sections): Tidy.
4637 (elf32_arm_link_hash_table_create): Set plt_header_size,
4638 plt_entry_size, and symbian_p.
4639 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4640 generating BPABI objects.
4641 (allocate_dynrelocs): Use htab->plt_header_size, not
4642 PLT_HEADER_SIZE. Do not add to .got.plt when
4643 generating BPABI objects.
4644 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4645 * elfarm-nabi.c: Add SymbianOS target vectors.
4646 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4647 (_bfd_elf_link_create_dynamic_sections): Likewise.
4648 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4649 (elfNN_bed): Use it.
4650 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4651 (bfd_elf32_littlearm_symbian_vec): Likewise.
4652 (_bfd_target_vector): Add them.
4653
6e3b6835
NC		 46542004-09-03 Nick Clifton <nickc@redhat.com>
4655
4656 PR 360
4657 * coffcode.h (handle_COMDAT): Replace abort with an warning
4658 message and allow the scan to continue.
4659
595da8c5
AM		 46602004-09-02 Alan Modra <amodra@bigpond.net.au>
4661
4662 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4663 in when reading relocs, not our sorted syms. Remove unnecessary
4664 var.
4665
6723a9f4
EB		 46662004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4667
4668 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4669
5464f5a1
NN		 46702004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4671
4672 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4673 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4674 replace uses of *_alias with *_noncanonical.
4675 * aclocal.m4: Rebuild with aclocal 1.4p6.
4676 * Makefile.in: Rebuild with automake 1.4p6.
4677 * doc/Makefile.in: Rebuild with automake 1.4p6.
4678 * configure.in: Autoupdate with autoupdate 2.59.
4679 * config.in: Regenerate with autoheader 2.59.
4680 * configure: Regnerate with autoconf 2.59.
4681
a7535cf3
AM		 46822004-08-28 Alan Modra <amodra@bigpond.net.au>
4683
4684 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4685 symbol pointer arrays before modifying.
4686
c9727e01
AM		 46872004-08-28 Alan Modra <amodra@bigpond.net.au>
4688
b91e2ae2 4689 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
c9727e01
AM		 4690 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4691 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4692 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
b91e2ae2
AM		 4693 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4694 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4695 Use both symbol tables on non-relocatable objects. Use a common
4696 error exit. Fix "mid" warning.
c9727e01
AM		 4697 * libbfd.h: Regenerate.
4698 * bfd-in2.h: Regenerate.
4699
699733f6
AM		 47002004-08-28 Alan Modra <amodra@bigpond.net.au>
4701
4702 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4703 object file.
4704 (struct sfpr_def_parms): Save some space.
4705 (sfpr_define): Here too.
4706
4707 * elf64-ppc.c (compare_symbols): Put section syms first.
4708 (sym_exists_at): New function.
4709 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4710 points only for relocatable files. Use .opd section contents
4711 otherwise. Generally clean up the code.
4712
deb0e272
AM		 47132004-08-27 Alan Modra <amodra@bigpond.net.au>
4714
4715 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4716 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4717 (struct sfpr_def_parms): New.
4718 (sfpr_define): New function.
4719 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4720 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4721 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4722 (savefpr1_tail, restfpr1_tail): New functions.
4723 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4724 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4725 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4726 code. Define all ABI mandated _save and _rest functions.
4727
85a84e7a
PB		 47282004-08-26 Paul Brook <paul@codesourcery.com>
4729
deb0e272 4730 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
85a84e7a 4731
688c58f3
AM		 47322004-08-26 Alan Modra <amodra@bigpond.net.au>
4733
4734 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4735 TRUE or FALSE.
4736
3e95eabc
AM		 47372004-08-26 Alan Modra <amodra@bigpond.net.au>
4738
4739 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4740 that pcrel correction is applied for R_386_PC32.
4741
f855931b
AM		 47422004-08-25 Alan Modra <amodra@bigpond.net.au>
4743
4744 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4745 for R_386_32 and R_386_PC32 relocs against symbols defined in
4746 discarded sections.
4747
b18c562e
NC		 47482004-08-25 Dmitry Diky <diwil@spec.ru>
4749
4750 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4751 Add new relocations.
4752 * bfd-in2.h: Regenerate.
f855931b 4753 * libbfd.h: Regenerate.
b18c562e
NC		 4754 * elf32-msp430.c: Clean-up code.
4755 (elf_msp430_howto_table): Add new relocation entries.
4756 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4757 (msp430_elf_relax_section): New function.
4758 (msp430_elf_relax_delete_bytes): New function.
4759 (msp430_elf_symbol_address_p): New function.
4760
af705ba8
NC		 47612004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4762
4763 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4764 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4765
ea5158d8
DJ		 47662004-08-20 Daniel Jacobowitz <dan@debian.org>
4767
4768 * elflink.c (_bfd_elf_section_already_linked): Handle
4769 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4770
49d934f1
MM		 47712004-08-19 Mark Mitchell <mark@codesourcery.com>
4772
4773 * config.bfd (arm*-*-symbianelf*): New target.
4774 (arm*-*-eabi*): Likewise.
4775
039b3fef
AM		 47762004-08-19 Alan Modra <amodra@bigpond.net.au>
4777
4778 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4779 "struct ppc_link_hash_entry *".
4780 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4781 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4782
3f764659
JJ		 47832004-08-19 Jakub Jelinek <jakub@redhat.com>
4784
4785 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4786 entries (where fd_aux overlaps next entry's fd_func).
4787 Add non_overlapping argument, use it.
4788 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4789 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4790 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4791 as indexes into opd_sym_map/opd_adjust array.
4792 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4793
c09bdfe5
AM		 47942004-08-18 Alan Modra <amodra@bigpond.net.au>
4795
4796 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4797 if we can look up their function descriptor in a regular file.
4798
271d0fc3
NC		 47992004-08-18 Nick Clifton <nickc@redhat.com>
4800
4801 PR 324
4802 * cofflink.c (coff_link_add_symbols): Check that the comdat
4803 pointer in the coff_section_data structure has been initialised
4804 before using it.
4805
a010d60f
AM		 48062004-08-18 Alan Modra <amodra@bigpond.net.au>
4807
4808 PR 338
4809 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4810 changing bfd_link_hash_undefined to bfd_link_hash_new.
4811
90e3cdf2
JJ		 48122004-08-17 Jakub Jelinek <jakub@redhat.com>
4813
4814 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4815 if not yet defined.
4816 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4817 (synthetic_opd, synthetic_relocatable): New variables.
4818 (compare_symbols, compare_relocs): New helper routines.
4819 (ppc64_elf_get_synthetic_symtab): New function.
4820 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4821 to relsyms.
4822 * bfd-in2.h: Regenerated.
4823 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4824 to relsyms. Return 0 if abfd is relocatable.
4825
7c2c8505
AM		 48262004-08-17 Alan Modra <amodra@bigpond.net.au>
4827
4828 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4829
0367ecfb
NC		 48302004-08-17 Nick Clifton <nickc@redhat.com>
4831
4832 * (is_arm_mapping_symbol_name): New function - return true
4833 when a symbol name matches the requirements for an ARM mapping
4834 symbol name.
4835 (arm_elf_find_function): New function based on
4836 elf_find_function in elf.c but skipping ARM mapping symbols
4837 and including thumb function symbols.
4838 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4839 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4840
2441e016
AM		 48412004-08-17 Alan Modra <amodra@bigpond.net.au>
4842
4843 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4844 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4845 (ppc64_elf_brtaken_reloc): Here too.
4846
35b0ce59
AM		 48472004-08-17 Alan Modra <amodra@bigpond.net.au>
4848
4849 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4850 symbol visibility.
4851 (ppc64_elf_check_directives): Check that we have the right hash
4852 table before proceeding.
4853
81688140
AM		 48542004-08-17 Alan Modra <amodra@bigpond.net.au>
4855
4856 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4857 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4858 the sections that will be discarded.
4859
327c1315
AM		 48602004-08-16 Alan Modra <amodra@bigpond.net.au>
4861
4862 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4863
45fc9e4a
AM		 48642004-08-16 Alan Modra <amodra@bigpond.net.au>
4865
4866 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4867 free space available.
4868
9dadfa79
AM		 48692004-08-16 Alan Modra <amodra@bigpond.net.au>
4870
4871 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
f89c4dec 4872 occurrences with bfd_byte * thoughout file.
9dadfa79
AM		 4873
4874 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4875 (xcoff_write_armap_big): Likewise.
4876 (xcoff_write_archive_contents_old): Likewise.
4877 (xcoff_write_archive_contents_big): Likewise.
4878
4879 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4880
57e8b36a
NC		 48812004-08-13 Nick Clifton <nickc@redhat.com>
4882
4883 * elf32-arm.h: Convert to ISO C90.
4884
a005f94e
AM		 48852004-08-13 Alan Modra <amodra@bigpond.net.au>
4886
4887 PR 293
4888 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4889 zero the plt field.
4890
d003868e
AM		 48912004-08-13 Alan Modra <amodra@bigpond.net.au>
4892
4893 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4894 (bfd_archive_filename, bfd_get_section_ident): Delete.
4895 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4896 bfd_archive_filename.
4897 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4898 to warn about symbols in discarded sections. Use _bfd_error_handler.
4899 * aout-adobe.c (aout_adobe_callback): See below.
4900 * aout-cris.c (swap_ext_reloc_in): ..
4901 * coff-arm.c (find_thumb_glue, find_arm_glue,
4902 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4903 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4904 coff_arm_copy_private_bfd_data): ..
4905 * coff-i860.c (i860_reloc_processing): ..
4906 * coff-mcore.c (mcore_coff_unsupported_reloc,
4907 coff_mcore_relocate_section): ..
4908 * coff-ppc.c (coff_ppc_relocate_section): ..
4909 * coff-rs6000.c (xcoff_create_csect_from_smclas
4910 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4911 sh_swap_insns, sh_relocate_section): ..
4912 * coff-tic54x.c (tic54x_reloc_processing): ..
4913 * coff-tic80.c (coff_tic80_relocate_section): ..
4914 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4915 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4916 coff_slurp_symbol_table, coff_classify_symbol,
4917 coff_slurp_reloc_table): ..
4918 * coffgen.c (_bfd_coff_read_string_table): ..
4919 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4920 _bfd_coff_generic_relocate_section): ..
4921 * cpu-arm.c (bfd_arm_merge_machines): ..
4922 * cpu-sh.c (sh_merge_bfd_arch): ..
4923 * elf-hppa.h (elf_hppa_relocate_section): ..
4924 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4925 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4926 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4927 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4928 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4929 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4930 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4931 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4932 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4933 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4934 cris_elf_merge_private_bfd_data
4935 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4936 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4937 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4938 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4939 elf32_hppa_relocate_section): ..
4940 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4941 i370_elf_check_relocs, i370_elf_relocate_section): ..
4942 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4943 elf_i386_relocate_section): ..
4944 * elf32-m32r.c (m32r_elf_relocate_section,
4945 m32r_elf_merge_private_bfd_data): ..
4946 * elf32-m68hc1x.c (m68hc12_add_stub,
4947 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4948 * elf32-m68k.c (elf_m68k_relocate_section): ..
4949 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4950 mcore_elf_relocate_section): ..
4951 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4952 ppc_elf_check_relocs, ppc_elf_relocate_section,
4953 ppc_elf_begin_write_processing): ..
4954 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4955 elf_s390_relocate_section): ..
4956 * elf32-sh-symbian.c (sh_symbian_import_as,
4957 sh_symbian_process_embedded_commands,
4958 sh_symbian_relocate_section): ..
4959 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4960 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4961 sh_elf_merge_private_data): ..
4962 * elf32-sparc.c (elf32_sparc_check_relocs,
4963 elf32_sparc_relocate_section,
4964 elf32_sparc_merge_private_bfd_data): ..
4965 * elf32-v850.c (v850_elf_check_relocs,
4966 v850_elf_merge_private_bfd_data): ..
4967 * elf32-xtensa.c (elf_xtensa_check_relocs,
4968 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4969 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4970 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4971 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4972 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4973 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4974 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4975 ppc64_elf_relocate_section): ..
4976 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4977 elf_s390_relocate_section): ..
4978 * elf64-sh64.c (sh_elf64_relocate_section): ..
4979 * elf64-sparc.c (sparc64_elf_check_relocs,
4980 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4981 sparc64_elf_merge_private_bfd_data): ..
4982 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4983 elf64_x86_64_relocate_section): ..
4984 * elflink.c (_bfd_elf_add_default_symbol,
4985 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4986 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4987 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4988 elf_get_linked_section_vma, elf_fixup_link_order,
4989 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4990 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4991 * elfxx-ia64.c (elfNN_ia64_relax_section,
4992 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4993 * elfxx-mips.c (mips_elf_perform_relocation,
4994 _bfd_mips_elf_check_relocs,
4995 _bfd_mips_elf_merge_private_bfd_data): ..
4996 * ieee.c (ieee_slurp_external_symbols): ..
4997 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4998 * libbfd.c (_bfd_generic_verify_endian_match): ..
4999 * linker.c (_bfd_generic_link_add_one_symbol,
5000 _bfd_generic_section_already_linked): ..
5001 * pdp11.c (translate_to_native_sym_flags): ..
5002 * pe-mips.c (coff_pe_mips_relocate_section): ..
5003 * peicode.h (pe_ILF_build_a_bfd): ..
5004 * srec.c (srec_bad_byte): ..
5005 * stabs.c (_bfd_link_section_stabs): ..
5006 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5007 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5008 with corresponding %B and %A in _bfd_error_handler format string.
5009 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5010 calls to use %A and %B. Fix "against symbol .. from section" and
5011 similar error messages. Combine multiple _bfd_error_handler calls
5012 where they were separated due to bfd_archive_filename deficiencies.
5013 * bfd-in2.h: Regenerate.
5014
6ba842b6
L		 50152004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5016
5017 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5018 relocation.
5019
99877b66
AM		 50202004-08-10 Alan Modra <amodra@bigpond.net.au>
5021
5022 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5023 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5024 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5025 Add twiddled_syms.
5026 (link_hash_newfunc): Init was_undefined.
5027 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5028 Use undefweak instead.
5029 (ppc64_elf_check_directives): Fix undefs chain.
5030 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5031 references.
5032 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5033 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5034 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5035
ba3bee0b
JJ		 50362004-08-09 Jakub Jelinek <jakub@redhat.com>
5037
5038 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5039 error, test input_section flags rather than sec.
5040
8387904d
AM		 50412004-08-09 Alan Modra <amodra@bigpond.net.au>
5042
5043 * elf-bfd.h (struct elf_backend_data): Add
5044 elf_backend_archive_symbol_lookup.
5045 (_bfd_elf_archive_symbol_lookup): Declare.
5046 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5047 (elf_link_add_archive_symbols): ..extracted from here. Call the
5048 backend version.
5049 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5050 (elfNN_bed): Init new field.
5051 * elf64-ppc.c (elf_backend_check_directives): Define.
5052 (elf_backend_archive_symbol_lookup): Define.
5053 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5054 a ppc_link_hash_entry pointer.
5055 (get_fdh): Move.
5056 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5057 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5058 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5059 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5060 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5061 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5062 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5063 descriptor symbols.
5064
b25116a9
AM		 50652004-08-09 Alan Modra <amodra@bigpond.net.au>
5066
8843416a
AM		 5067 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5068 (ppc64_elf_add_symbol_hook): Test for NULL section.
5069 (get_sym_h): Formatting.
5070 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5071 stub target_value.
5072
b25116a9
AM		 5073 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5074 long branch stubs with code handling plt and r2off branch stubs.
5075
ccfa59ea
AM		 50762004-08-09 Alan Modra <amodra@bigpond.net.au>
5077
5078 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5079 * elflink.c (elf_link_input_bfd): Formatting.
5080 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5081 all callers.
5082 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5083 (link_hash_newfunc): Don't set it.
5084 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5085 (ppc64_elf_mark_entry_syms): Delete.
5086 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5087 sections. Use get_opd_info.
5088 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5089
4025353c
AM		 50902004-08-09 Alan Modra <amodra@bigpond.net.au>
5091
4f800a42
AM		 5092 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5093
06da1e8e
AM		 5094 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5095 (func_desc_adjust): Don't set have_undefweak.
5096 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5097 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5098
34814b9f
AM		 5099 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5100 "struct ppc_link_hash_entry *". Adjust all references.
5101 (ppc64_elf_hide_symbol): Correct a comment.
5102
4025353c
AM		 5103 * elf64-ppc.c (get_opd_info): New function.
5104 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5105 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5106 before calling get_fdh. Test fdh rather than h before dereferencing
5107 fdh. Mark removed symbols in opd_adjust.
5108 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5109 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5110 opd symbols.
5111 (ppc64_elf_output_symbol_hook): Likewise.
5112
db6579d4
PB		 51132004-08-06 Paul Brook <paul@codesourcery.com>
5114
5115 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5116 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5117 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5118 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5119 and BFD_RELOC_ARM_SBREL32.
5120 * bfd-in2.h, bbfd.h: Regenerate.
5121
a4d0f181
TS		 51222004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5123
5124 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5125 the dynamic link symbol actually in use.
5126
83774818
SC		 51272004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5128
5129 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5130
a4d0f181 51312004-07-31 Joel Brobecker <brobecker@gnat.com>
00b4930b
TS		 5132 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5133
5134 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5135 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5136
185d09ad
L		 51372004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5138 Nick Clifton <nickc@redhat.com>
5139
5140 PR 290
5141 * bfd.c (_bfd_default_error_handler): Make it global.
5142
5143 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5144
5145 * elf.c (assign_section_numbers): Cope gracefully with sections
5146 which have SHF_LINK_ORDER set but no sh_link set up.
5147 * elflink.c (elf_get_linked_section_vma): Likewise.
5148
5149 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5150 it to NULL.
5151
5152 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5153 Set it to _bfd_default_error_handler.
5154 (elfNN_bed): Add elf_backend_link_order_error_handler.
5155
5156 * libbfd-in.h (_bfd_default_error_handler): New.
5157
5158 * libbfd.h: Regenerated.
5159
7946e94a
JJ		 51602004-07-30 Jakub Jelinek <jakub@redhat.com>
5161
5162 * archures.c (bfd_mach_sparc_64bit_p): Define.
5163 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5164 * bfd-in2.h: Rebuilt.
5165
1d70c7fb
AO		 51662004-07-29 Alexandre Oliva <aoliva@redhat.com>
5167
5168 Introduce SH2a support.
5169 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5170 * archures.c (bfd_mach_sh2a_nofpu): New.
5171 * bfd-in2.h: Rebuilt.
5172 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5173 (arch_info_struct): Add sh2a_nofpu.
5174 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5175 2003-12-29 DJ Delorie <dj@redhat.com>
5176 * reloc.c: Add relocs for sh2a.
5177 * bfd-in2.h: Regenerate.
5178 * libbfd.hh: Regenerate.
5179 2003-12-01 Michael Snyder <msnyder@redhat.com>
5180 * archures.c (bfd_mach_sh2a): New.
5181 * bfd-in2.h: Rebuilt.
5182 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5183 (SH2A_NEXT): New.
5184 (arch_info_struct): Add sh2a.
5185 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5186
404ed0cf
DA		 51872004-07-28 Nick Clifton <nickc@redhat.com>
5188 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5189
5190 PR 273
5191 * som.c (setup_sections): Improve estimation of space sizes in
5192 relocatable objects.
5193
225247f0
JT		 51942004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5195 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5196 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5197 to targ_selvecs.
5198 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5199 * configure: Regenerate.
5200 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5201 case that accepts OSABI=NetBSD and OSABI=SysV.
5202 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5203 the base of .got or .data (if .got does not exist).
5204 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5205 set OSABI=NetBSD.
5206 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5207 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5208 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5209 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5210
3d7f7666
L		 52112004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5212
5213 PR 161/251
5214 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5215 (elf_sec_group): Defined.
5216 (bfd_elf_match_symbols_in_sections): New prototype.
5217 (_bfd_elf_setup_group_pointers): Likewise.
5218
5219 * elf.c (bfd_elf_discard_group): Abort.
5220 (bfd_elf_set_group_contents): Also include relocation sections.
5221 Remove zero-fill for ld -r.
5222 (_bfd_elf_setup_group_pointers): New function.
5223 (elf_sort_elf_symbol): Likewise.
5224 (elf_sym_name_compare): Likewise.
5225 (bfd_elf_match_symbols_in_sections): Likewise.
5226
5227 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5228
5229 * elflink.c (match_group_member): New.
5230 (elf_link_input_bfd): Check group member for discarded section.
5231 (try_match_symbols_in_sections): New function.
5232 (already_linked): Likewise.
5233 (_bfd_elf_section_already_linked): Support mixing comdat group
5234 and linkonce section.
5235
5236 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5237 * linker.c (bfd_section_already_linked_table_traverse): New.
5238
5239 * libbfd.h: Regenerated.
5240
670ec21d
NC		 52412004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5242
5243 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5244 BFD_RELOC_CRX_SWITCH32.
5245 * bfd-in2.h: Regenerate.
6cd7f07e 5246 * libbfd.h: Regenerate.
670ec21d
NC		 5247 * elf32-crx.c: Support relocation/relaxation of
5248 BFD_RELOC_CRX_SWITCH* types.
5249
2c66dc6c
AM		 52502004-07-27 Alan Modra <amodra@bigpond.net.au>
5251
5252 * elf64-ppc.c: Correct "Linker stubs" comment.
5253
38ce5b11
L		 52542004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5255
5256 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5257 linked-to section.
5258 (elf_linked_to_section): New.
5259
5260 * elf.c (assign_section_numbers): Set up sh_link for
5261 SHF_LINK_ORDER.
5262
5263 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5264 to sh_link for SHT_IA_64_UNWIND sections.
5265
65da361f
L		 52662004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5267
5268 * elflink.c (elf_fixup_link_order): Add _() to error message.
5269
08ccf96b
L		 52702004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5271
5272 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5273 an error if failed.
5274
082b7297
L		 52752004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5276
5277 * aout-adobe.c (aout_32_section_already_linked): Defined.
5278 * aout-target.h (MY_section_already_linked): Likewise.
5279 * aout-tic30.c (MY_section_already_linked): Likewise.
5280 * binary.c (binary_section_already_linked): Likewise.
5281 * bout.c (b_out_section_already_linked): Likewise.
5282 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5283 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5284 * coffcode.h (coff_section_already_linked): Likewise.
5285 * i386msdos.c (msdos_section_already_linked): Likewise.
5286 * i386os9k.c (os9k_section_already_linked): Likewise.
5287 * ieee.c (ieee_section_already_linked): Likewise.
5288 * ihex.c (ihex_section_already_linked): Likewise.
5289 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5290 * mmo.c (mmo_section_already_linked): Likewise.
5291 * nlm-target.h (nlm_section_already_linked): Likewise.
5292 * oasys.c (oasys_section_already_linked): Likewise.
5293 * pef.c (bfd_pef_section_already_linked): Likewise.
5294 * ppcboot.c (ppcboot_section_already_linked): Likewise.
5295 * som.c (som_bfd_discard_group): Likewise.
5296 * srec.c (srec_section_already_linked): Likewise.
5297 * tekhex.c (tekhex_section_already_linked): Likewise.
5298 * versados.c (versados_section_already_linked): Likewise.
5299 * vms.c (vms_section_already_linked): Likewise.
5300 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5301 * xsym.c (bfd_sym_section_already_linked): Likewise.
5302
5303 * bfd-in.h (bfd_section_already_linked_table_init): New.
5304 (bfd_section_already_linked_table_free): Likewise.
5305
5306 * coff-rs6000.c (rs6000coff_vec): Add
5307 _bfd_generic_section_already_linked.
5308 (pmac_xcoff_vec): Likewise.
5309 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5310 (aix5coff64_vec): Likewise.
5311
5312 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
5313 * elflink.c (_bfd_elf_section_already_linked): New function.
5314
5315 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
5316
5317 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
5318 (_bfd_generic_section_already_linked): New.
5319 (bfd_section_already_linked_hash_entry): Likewise.
5320 (bfd_section_already_linked): Likewise.
5321 (bfd_section_already_linked_table_lookup): Likewise.
5322 (bfd_section_already_linked_table_insert): Likewise.
5323
5324 * linker.c (bfd_section_already_linked): New.
5325 (_bfd_section_already_linked_table): Likewise.
5326 (bfd_section_already_linked_table_lookup): Likewise.
5327 (bfd_section_already_linked_table_insert): Likewise.
5328 (already_linked_newfunc): Likewise.
5329 (bfd_section_already_linked_table_init): Likewise.
5330 (bfd_section_already_linked_table_free): Likewise.
5331 (_bfd_generic_section_already_linked): Likewise.
5332
5333 * section.c (bfd_section): Remove comdat.
5334 (bfd_comdat_info): Moved to ...
5335 * bfd-in.h (coff_comdat_info): Here.
5336 (bfd_coff_get_comdat_section): New.
5337 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
5338 * libcoff-in.h (coff_section_tdata): Add comdat.
5339 * coffcode.h (handle_COMDAT): Updated.
5340 * cofflink.c (coff_link_add_symbols): Likewise.
5341 * ecoff.c (bfd_debug_section): Likewise.
5342
5343 * targets.c (bfd_target): Add _section_already_linked.
5344 (BFD_JUMP_TABLE_LINK): Updated.
5345
5346 * bfd-in2.h: Regenerated.
5347 * libbfd.h: Likewise.
5348 * libcoff.h: Likewise.
5349
0b52efa6
PB		 53502003-07-21 Paul Brook <paul@codesourcery.com>
5351
5352 * elflink.c (elf_get_linked_section_vma, compare_link_order,
5353 elf_fixup_link_order): New functions.
5354 (bfd_elf_final_link): Call elf_fixup_link_order.
5355
7e2294f9
AO		 53562004-07-21 Alexandre Oliva <aoliva@redhat.com>
5357
5358 * elf-bfd.h (ELF_COMMON_DEF_P): New.
5359 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
5360 common definitions.
5361 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
5362 _bfd_elf_symbol_refs_local_p.
5363 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
5364 symbols.
5365
e56f61be
L		 53662004-07-19 H.J. Lu <hongjiu.lu@intel.com>
5367
5368 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
5369 DYN_NO_NEEDED.
5370 (bfd_elf_get_dyn_lib_class): New prototype.
5371 * elf.c (bfd_elf_get_dyn_lib_class): New function.
5372
5373 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
5374 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
5375 entry is needed. Issue an error if a DT_NEEDED entry is needed
5376 for a file marked DYN_NO_NEEDED.
5377 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
5378 for DT_NEEDED tags.
5379
5380 * bfd-in2.h: Regenerated.
5381
27b56da8
DA		 53822004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5383
5384 * elflink.c (elf_section_complain_discarded): Don't complain in
5385 .PARISC.unwind.
5386
bbb268c3
JW		 53872004-07-10 James E Wilson <wilson@specifixinc.com>
5388
5389 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
5390 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
5391 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
5392 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
5393 Fix callers.
5394 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
5395 bfd_put_64 to bfd_putl64.
5396 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2c66dc6c 5397
e525914f
L		 53982004-07-09 H.J. Lu <hongjiu.lu@intel.com>
5399
5400 PR 240
5401 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
5402 .init/.fini sections when trying to relax it.
5403
b1a6d0b1
NC		 54042004-07-09 Jie Zhang <zhangjie@magima.com.cn>
5405
5406 * elf.c (assign_file_positions_for_segments): Make sure the
5407 .dynamic section is the first section in the PT_DYNAMIC segment.
5408
1a320fbb
NC		 54092004-07-09 Nick Clifton <nickc@redhat.com>
5410
5411 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
5412 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
5413 sh_elf_get_flags_from_mach functions so that they do not conflict
5414 when this target is built with other sh-elf targets.
5415 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
5416 suppression of this function.
5417 (sh_elf_find_flags): Likewise.
5418
1fe1f39c
NC		 54192004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5420
5421 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
5422 (ALL_MACHINES_CFILES): Add cpu-crx.c.
5423 (BFD32_BACKENDS): Add elf32-crx.lo.
5424 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
5425 (cpu-crx.lo): New target.
5426 (elf32-crx.lo): New target.
5427 * Makefile.in: Regenerate.
5428 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
5429 (bfd_archures_list): Add bfd_crx_arch.
5430 * bfd-in2.h: Regenerate.
5431 * config.bfd: Handle crx-*-elf*, crx*.
5432 * configure.in: Handle bfd_elf32_crx_vec.
5433 * configure: Regenerate.
5434 * cpu-crx.c: New file.
5435 * elf32-crx.c: Likewise.
5436 * libbfd.h: Regenerate.
5437 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
5438 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
5439 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
5440 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
5441 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
5442 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
5443 * targets.c (bfd_elf32_crx_vec): Declare.
5444 (bfd_target_vector): Add bfd_elf32_crx_vec.
5445
85fbca6a
NC		 54462004-07-06 Nick Clifton <nickc@redhat.com>
5447
5448 * config.bfd: Add sh-symbian-elf target.
5449 * configure.in: Add bfd_elf32_shl_symbian_vec.
5450 * configure: Regenerate.
5451 * elf-bfd.h (struct elf_backend_data): Add new field
5452 'check_directives'.
1fe1f39c 5453 * elflink.c (elf_link_add_object_symbols): Invoke the
85fbca6a 5454 check_directives function, if defined.
1fe1f39c 5455 * elfxx-target.h: Provide a default, NULL definition for
85fbca6a 5456 check_directives.
1fe1f39c
NC		 5457 * targets.c: Add bfd_elf32_shl_symbian_vec.
5458 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
85fbca6a 5459 definition.
1fe1f39c 5460 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
85fbca6a 5461 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
1fe1f39c 5462 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
85fbca6a 5463 not already been defined.
1fe1f39c
NC		 5464 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
5465 * sh-symbian.c: New file. Provide functions to support the
85fbca6a
NC		 5466 * sh-symbian-elf target.
5467 * Makefile.am: Add elf32-sh-symbian.c
5468 * Makefile.in: Regenerate.
1fe1f39c 5469
871ec896
JR		 54702004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5471
1fe1f39c
NC		 5472 * elf32-sh.c: Include ../opcodes/sh-opc.h.
5473 * Makefile.am: Ran make dep-am.
5474 * Makefile.in: Ran make dep-in.
871ec896 5475
c87db184
CF		 54762004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5477
5478 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
5479 externals properly.
5480
06f2f6af
MS		 54812004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5482
5483 * config.bfd: Add want64 to configuration target s390-*-linux*.
5484
b602c853
L		 54852004-07-01 H.J. Lu <hongjiu.lu@intel.com>
5486
5487 * bfd.c (bfd_get_section_ident): New.
5488
5489 * elflink.c (elf_link_read_relocs_from_section): Call
5490 bfd_get_section_ident to identify the section when reporting
5491 error.
5492 (_bfd_elf_link_output_relocs): Likewise.
5493 (elf_link_output_extsym): Likewise.
5494 (elf_link_input_bfd): Likewise.
5495 (bfd_elf_gc_record_vtinherit): Likewise.
5496
5497 * bfd-in2.h: Regenerated.
5498
7a2a6943
NC		 54992004-07-01 Jie Zhang <zhangjie@magima.com.cn>
5500 Nick Clifton <nickc@redhat.com>
5501
5502 PR 204
5503 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
5504 of section symbols to mips_elf_sort_hash_table ().
5505
cdd3575c
AM		 55062004-07-01 Alan Modra <amodra@bigpond.net.au>
5507
5508 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
5509 change. Comment.
5510 (elf_section_complain_discarded): New function. Handle
5511 .gcc_except_table too.
5512 (elf_link_input_bfd): Rewrite handling of relocs against symbols
5513 in discarded sections.
5514 * elf-bfd.h (elf_discarded_section): Protect macro arg.
5515
21a8f7fa
JW		 55162004-06-30 James E Wilson <wilson@specifixinc.com>
5517
5518 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
5519 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
5520
2de26f35
L		 55212004-06-30 H.J. Lu <hongjiu.lu@intel.com>
5522
5523 PR 233
5524 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
5525 local references to discarded sections and report their
5526 locations.
5527
72d7a15c
AM		 55282004-06-30 Alan Modra <amodra@bigpond.net.au>
5529
5530 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
5531 sec_info_type, test section name instead.
5532
e7f0a167
L		 55332004-06-29 H.J. Lu <hongjiu.lu@intel.com>
5534
5535 PR 240
5536 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
5537 in .init/.fini sections.
5538
bff5f93a
BW		 55392004-06-29 Bob Wilson <bob.wilson@acm.org>
5540
5541 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
5542 bfd_get_section_limit.
5543
b54d4b07
BW		 55442004-06-29 Bob Wilson <bob.wilson@acm.org>
5545
5546 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
5547 output section size.
5548
e87a64e1
AM		 55492004-06-29 Alan Modra <amodra@bigpond.net.au>
5550
1a23a9e6
AM		 5551 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
5552 rawsize.
5553 (mmix_elf_perform_relocation): Adjust for above change.
5554 (mmix_elf_relocate_section): Likewise.
5555 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
5556 (mmix_elf_get_section_contents): Delete.
5557 (bfd_elf64_get_section_contents): Delete.
5558 (mmix_elf_relocate_section): Zero stub area.
5559 * linker.c (default_indirect_link_order): Alloc max of section size
5560 and rawsize.
5561 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
5562 * section.c (bfd_malloc_and_get_section): Likewise.
5563 (struct bfd_section): Update rawsize comment.
5564 * bfd-in2.h: Regenerate.
5565
e87a64e1
AM		 5566 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
5567
07515404
AM		 55682004-06-29 Alan Modra <amodra@bigpond.net.au>
5569
5570 * bfd-in.h (bfd_get_section_limit): Define.
1fe1f39c 5571 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
07515404
AM		 5572 (_bfd_final_link_relocate): Use bfd_get_section_limit.
5573 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5574 * coff-arm.c (coff_arm_relocate_section): Likewise.
5575 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5576 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5577 (bfd_ns32k_final_link_relocate): Likewise.
5578 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5579 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
1fe1f39c 5580 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
07515404 5581 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
1fe1f39c 5582 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
07515404
AM		 5583 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5584 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5585 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5586 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5587 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5588 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5589 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5590 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5591 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5592 * elf32-v850.c (v850_elf_reloc): Likewise.
5593 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5594 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5595 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5596 * elf64-mips.c (mips_elf64_gprel32_reloc)
5597 (mips16_gprel_reloc): Likewise.
5598 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5599 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5600 * elf64-sparc.c (init_insn_reloc): Likewise.
5601 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1fe1f39c
NC		 5602 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5603 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
07515404
AM		 5604 (_bfd_mips_elf_generic_reloc): Likewise.
5605 * bfd-in2.h: Regenerate.
5606
3722b82f
AM		 56072004-06-28 Alan Modra <amodra@bigpond.net.au>
5608
5609 * bfd-in.h (struct stab_info): Move from stabs.c.
5610 * stabs.c (struct stab_link_includes_table): Delete.
5611 (stab_link_includes_lookup): Delete.
5612 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5613 level of indirection from sinfo parm.
5614 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5615 stabstr section. Adjust hash table accesses.
5616 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5617 alloc. Adjust stab_info test.
5618 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5619 (_bfd_coff_final_link): Adjust stab_info test.
5620 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5621 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5622 in place.
5623 * libcoff-in.h (struct coff_link_hash_table): Likewise.
5624 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5625 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
5626 stabstr section. Adjust stab_info test.
5627 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5628 (_bfd_write_stab_strings): Adjust prototypes.
5629 * libbfd.h: Regenerate.
5630 * libcoff.h: Regenerate.
5631 * bfd-in2.h: Regenerate.
5632
727e493d
MK		 56332004-06-27 Mark Kettenis <kettenis@gnu.org>
5634
5635 From Miod Vallat <miod@online.fr>:
5636 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5637
146ccdbb
AO		 56382004-06-26 Alexandre Oliva <aoliva@redhat.com>
5639
5640 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5641 (struct elf32_mn10300_link_hash_entry): Remove
5642 pcrel_relocs_copied.
5643 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5644 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5645 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5646 and gotoff relocations if the symbol doesn't bind locally. Use
5647 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5648 relocation for PCREL32.
5649 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5650 to test whether a symbol binds locally.
5651 (elf32_mn10300_link_hash_newfunc): Don't initialize
5652 pcrel_relocs_copied.
5653 (_bfd_mn10300_elf_discard_copies): Delete.
5654 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5655
a5fd0812
MK		 56562004-06-26 Mark Kettenis <kettenis@gnu.org>
5657
5658 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5659
22bfad37
JB		 56602004-06-25 Joel Brobecker <brobecker@gnat.com>
5661
5662 * som.c (som_set_reloc_info): Correct small typo.
5663
097f809a
NC		 56642004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5665
5666 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5667 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5668 (m32r_elf_gcsweep_hook): Likewise.
5669 (m32r_elf_check_relocs): Likewise.
5670 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5671 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5672 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5673 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
f9f2cf5d
NC		 5674 * bfd-in2.h: Regenerated.
5675 * libbfd.h: Regenerated.
097f809a 5676
6610a52d
L		 56772004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5678
5679 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5680 relocation symbol.
5681 (elf64_x86_64_relocate_section): Issue an error for
5682 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5683 against global symbols when building shared library.
5684
eea6121a
AM		 56852004-06-24 Alan Modra <amodra@bigpond.net.au>
5686
5687 * section.c (struct sec): Rename "_cooked_size" to "size".
5688 Rename "_raw_size" to "rawsize".
5689 (STD_SECTION): Adjust comments.
5690 (bfd_set_section_size, bfd_get_section_contents): Use size.
5691 (bfd_malloc_and_get_section): New function.
5692 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5693 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5694 Correctly free reloc and contents memory.
5695 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5696 and fake CIE now that we can shink section size to zero.
5697 (_bfd_elf_write_section_eh_frame): Likewise..
5698 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5699 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5700 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5701 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5702 unneeded indirection.
5703 * elf.c (_bfd_elf_section_offset): .. and update call.
5704 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5705 * libbfd.h: Regenerate.
5706 * bfd-in2.h: Regenerate.
5707
5708 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5709 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5710 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5711 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5712 Similarly use "rawsize", if non-zero, in reloc functions to validate
5713 reloc addresses. Use new bfd_malloc_and_get_section in most places
5714 where bfd_get_section_contents was called. Expand all occurrences of
5715 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5716 grok_prstatus and similar functions to "size".
5717 * aix386-core.c (aix386_core_file_p): ..
5718 * aix5ppc-core.c (xcoff64_core_p): ..
5719 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5720 aout_adobe_set_section_contents): ..
5721 * aout-target.h (callback): ..
5722 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5723 MY_bfd_final_link): ..
5724 * aoutf1.h (sunos4_core_file_p): ..
5725 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5726 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5727 final_link, aout_link_input_section): ..
5728 * binary.c (binary_object_p, binary_canonicalize_symtab,
5729 binary_set_section_contents): ..
5730 * bout.c (b_out_callback, b_out_write_object_contents,
5731 b_out_set_section_contents, b_out_bfd_relax_section,
5732 b_out_bfd_get_relocated_section_contents): ..
5733 * cisco-core.c (cisco_core_file_validate): ..
5734 * coff-alpha.c (alpha_ecoff_object_p,
5735 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5736 * coff-arm.c (coff_arm_relocate_section,
5737 bfd_arm_allocate_interworking_sections): ..
5738 * coff-h8300.c (h8300_reloc16_extra_cases,
5739 h8300_bfd_link_add_symbols): ..
5740 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5741 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5742 ppc_bfd_coff_final_link): ..
5743 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5744 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5745 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5746 * coff64-rs6000.c (xcoff64_write_object_contents,
5747 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5748 * coffcode.h (coff_compute_section_file_positions,
5749 coff_write_object_contents): ..
5750 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5751 coff_section_symbol, build_debug_section): ..
5752 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5753 process_embedded_commands, _bfd_coff_link_input_bfd,
5754 _bfd_coff_write_global_sym): ..
5755 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5756 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5757 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5758 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5759 _bfd_dwarf2_find_nearest_line): ..
5760 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5761 ecoff_compute_section_file_positions,
5762 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5763 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5764 _bfd_elf_discard_section_eh_frame_hdr,
5765 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5766 _bfd_elf_write_section_eh_frame,
5767 _bfd_elf_write_section_eh_frame_hdr): ..
5768 * elf-hppa.h (elf_hppa_sort_unwind): ..
5769 * elf-m10200.c (mn10200_elf_relax_section,
5770 mn10200_elf_relax_delete_bytes,
5771 mn10200_elf_get_relocated_section_contents): ..
5772 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5773 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5774 mn10300_elf_relax_delete_bytes,
5775 mn10300_elf_get_relocated_section_contents,
5776 _bfd_mn10300_elf_adjust_dynamic_symbol,
5777 _bfd_mn10300_elf_discard_copies,
5778 _bfd_mn10300_elf_size_dynamic_sections,
5779 _bfd_mn10300_elf_finish_dynamic_sections): ..
5780 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5781 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5782 bfd_elf_set_group_contents, map_sections_to_segments,
5783 elf_sort_sections, assign_file_positions_for_segments,
5784 SECTION_SIZE, copy_private_bfd_data,
5785 _bfd_elf_get_dynamic_reloc_upper_bound,
5786 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5787 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5788 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5789 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5790 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5791 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5792 bfd_elf32_arm_process_before_allocation,
5793 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5794 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5795 elf32_arm_write_section): ..
5796 * elf32-cris.c (cris_elf_grok_prstatus,
5797 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5798 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5799 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5800 elf_cris_discard_excess_dso_dynamics,
5801 elf_cris_discard_excess_program_dynamics): ..
5802 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5803 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5804 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5805 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5806 elf32_frvfdpic_size_dynamic_sections,
5807 elf32_frvfdpic_modify_segment_map,
5808 elf32_frvfdpic_finish_dynamic_sections): ..
5809 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5810 elf32_h8_get_relocated_section_contents): ..
5811 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5812 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5813 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5814 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5815 elf32_hppa_finish_dynamic_sections): ..
5816 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5817 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5818 i370_elf_finish_dynamic_sections): ..
5819 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5820 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5821 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5822 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5823 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5824 * elf32-ip2k.c (ip2k_is_switch_table_128,
5825 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5826 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5827 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5828 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5829 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5830 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5831 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5832 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5833 m32r_elf_get_relocated_section_contents): ..
5834 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5835 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5836 m68hc11_elf_relax_delete_bytes): ..
5837 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5838 m68hc12_elf_size_one_stub): ..
5839 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5840 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5841 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5842 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5843 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5844 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5845 elf32_mips_grok_prstatus): ..
5846 * elf32-or32.c (or32_elf_consth_reloc): ..
5847 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5848 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5849 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5850 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5851 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5852 ppc_elf_final_write_processing): ..
5853 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5854 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5855 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5856 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5857 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5858 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5859 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5860 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5861 * elf32-sh64-com.c (sh64_address_in_cranges,
5862 sh64_get_contents_type): ..
5863 * elf32-sh64.c (sh64_find_section_for_address,
5864 sh64_elf_final_write_processing): ..
5865 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5866 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5867 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5868 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5869 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5870 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5871 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5872 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5873 elf_vax_finish_dynamic_sections): ..
5874 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5875 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5876 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5877 xstormy16_elf_finish_dynamic_sections): ..
5878 * elf32-xtensa.c (xtensa_read_table_entries,
5879 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5880 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5881 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5882 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5883 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5884 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5885 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5886 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5887 xtensa_callback_required_dependence): ..
5888 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5889 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5890 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5891 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5892 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5893 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5894 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5895 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5896 * elf64-hppa.c (allocate_dynrel_entries,
5897 elf64_hppa_size_dynamic_sections,
5898 elf64_hppa_finish_dynamic_sections): ..
5899 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5900 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5901 elf64_mips_grok_prstatus): ..
5902 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5903 mmix_elf_relocate_section, mmix_elf_final_link,
5904 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5905 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5906 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5907 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5908 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5909 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5910 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5911 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5912 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5913 ppc64_elf_finish_dynamic_sections): ..
5914 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5915 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5916 elf_s390_finish_dynamic_sections): ..
5917 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5918 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5919 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5920 sh64_elf64_finish_dynamic_sections): ..
5921 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5922 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5923 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5924 sparc64_elf_finish_dynamic_symbol,
5925 sparc64_elf_finish_dynamic_sections): ..
5926 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5927 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5928 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5929 elf64_x86_64_finish_dynamic_sections): ..
5930 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5931 * elfcode.h (elf_slurp_reloc_table): ..
5932 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5933 elf_finalize_dynstr, elf_link_add_object_symbols,
5934 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5935 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5936 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5937 elf32_mips_grok_prstatus): ..
5938 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5939 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5940 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5941 elfNN_ia64_finish_dynamic_sections): ..
5942 * elfxx-mips.c (mips_elf_create_procedure_table,
5943 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5944 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5945 mips_elf_global_got_index, mips_elf_multi_got,
5946 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5947 mips_elf_allocate_dynamic_relocations,
5948 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5949 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5950 _bfd_mips_elf_always_size_sections,
5951 _bfd_mips_elf_size_dynamic_sections,
5952 _bfd_mips_elf_finish_dynamic_symbol,
5953 _bfd_mips_elf_finish_dynamic_sections,
5954 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5955 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5956 _bfd_elf_mips_get_relocated_section_contents,
5957 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5958 * hp300hpux.c (callback): ..
5959 * hppabsd-core.c (make_bfd_asection): ..
5960 * hpux-core.c (make_bfd_asection): ..
5961 * i386linux.c (linux_link_create_dynamic_sections,
5962 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5963 * i386msdos.c (msdos_write_object_contents): ..
5964 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5965 os9k_set_section_contents): ..
5966 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5967 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5968 ieee_write_section_part, do_with_relocs, do_as_repeat,
5969 do_without_relocs, ieee_write_debug_part, init_for_output,
5970 ieee_set_section_contents): ..
5971 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5972 * irix-core.c (do_sections, make_bfd_asection): ..
5973 * libaout.h (aout_section_merge_with_text_p): ..
5974 * libbfd.c (_bfd_generic_get_section_contents,
5975 _bfd_generic_get_section_contents_in_window): ..
5976 * linker.c (default_indirect_link_order): ..
5977 * lynx-core.c (make_bfd_asection): ..
5978 * m68klinux.c (linux_link_create_dynamic_sections,
5979 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5980 * mach-o.c (bfd_mach_o_make_bfd_section,
5981 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5982 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5983 bfd_mach_o_scan_read_segment): ..
5984 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5985 _bfd_merge_sections): ..
5986 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5987 mmo_map_set_sizes, mmo_canonicalize_symtab,
5988 mmo_internal_write_section, mmo_write_object_contents): ..
5989 * netbsd-core.c (netbsd_core_file_p): ..
5990 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5991 nlm_alpha_set_public_section): ..
5992 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5993 * nlm32-sparc.c (nlm_sparc_write_import): ..
5994 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5995 nlm_compute_section_file_positions): ..
5996 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5997 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5998 * opncls.c (get_debug_link_info): ..
5999 * osf-core.c (make_bfd_asection): ..
6000 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6001 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6002 final_link, aout_link_input_section): ..
6003 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6004 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6005 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6006 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6007 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6008 * ptrace-core.c (ptrace_unix_core_file_p): ..
6009 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6010 _bfd_final_link_relocate, bfd_generic_relax_section,
6011 bfd_generic_get_relocated_section_contents): ..
6012 * reloc16.c (bfd_coff_reloc16_relax_section,
6013 bfd_coff_reloc16_get_relocated_section_c): ..
6014 * riscix.c (riscix_some_aout_object_p): ..
6015 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6016 * sco5-core.c (make_bfd_asection): ..
6017 * simple.c (bfd_simple_get_relocated_section_contents): ..
6018 * som.c (som_object_setup, setup_sections, som_prep_headers,
6019 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6020 som_set_reloc_info, som_get_section_contents,
6021 som_bfd_link_split_section): ..
6022 * sparclinux.c (linux_link_create_dynamic_sections,
6023 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6024 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6025 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6026 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6027 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6028 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6029 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6030 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6031 sunos_finish_dynamic_link): ..
6032 * syms.c (_bfd_stab_section_find_nearest_line): ..
6033 * tekhex.c (first_phase, tekhex_set_section_contents,
6034 tekhex_write_object_contents): ..
6035 * trad-core.c (trad_unix_core_file_p): ..
6036 * versados.c (process_esd, process_otr, process_otr): ..
6037 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6038 * vms-misc.c (add_new_contents): ..
6039 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6040 * vms.c (vms_set_section_contents): ..
6041 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6042 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6043 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6044 * xsym.c (bfd_sym_scan): .. See above.
6045
bf8b15af
L		 60462004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6047
6048 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6049 calling _bfd_merged_section_offset only for section symbols.
6050
d1c6de6f
AM		 60512004-06-22 Alan Modra <amodra@bigpond.net.au>
6052
6053 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6054 for handling SEC_MERGE symbols in relax_section.
6055
aa02cc63
AO		 60562004-06-21 Alexandre Oliva <aoliva@redhat.com>
6057
6058 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6059 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6060 linked together. Mark the result as h8300sx code.
6061
aee6f5b4
AO		 60622004-06-21 Alexandre Oliva <aoliva@redhat.com>
6063
6064 * elf-bfd.h (struct elf_backend_data): Added
6065 elf_backend_omit_section_dynsym.
6066 (_bfd_elf_link_omit_section_dynsym): Declare.
6067 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6068 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6069 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6070 (_bfd_elf_link_renumber_dynsyms): ... this function.
6071 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6072 _bfd_elf_link_omit_section_dynsym).
6073 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6074
05576f10
NC		 60752004-06-21 Nick Clifton <nickc@redhat.com>
6076
6077 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6078 flags.
6079
02d5a37b
JG		 60802004-06-17 Jerome Guitton <guitton@gnat.com>
6081
6082 * bfd-in.h (bfd_cache_close_all): New function declaration.
6083 * bfd-in2.h: Regenerate.
6084 * cache.c (bfd_cache_close_all): New function definition.
6085
d2bef492
MK		 60862004-06-16 Mark Kettenis <kettenis@gnu.org>
6087
6088 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6089 4.10 and beyond.
6090 * configure: Regenerate.
6091
8528d62e
DJ		 60922004-06-16 Daniel Jacobowitz <dan@debian.org>
6093
6094 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6095 the pre-existing section.
6096
911d08a7
AM		 60972004-06-15 Alan Modra <amodra@bigpond.net.au>
6098
6099 * section.c (struct sec): Remove usused flags. Reorganize a little.
6100 (bfd_get_section_size_before_reloc): Delete.
6101 (bfd_get_section_size_after_reloc): Delete.
6102 (STD_SECTION): Update.
6103 (bfd_get_section_size_now): Delete.
6104 (bfd_set_section_contents): Don't referece reloc_done.
6105 (bfd_get_section_contents): Remove reloc_done comment.
6106 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6107 reloc_done.
6108 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6109 * ecoff.c (bfd_debug_section): Update initializer.
6110 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6111 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6112 * bfd-in.h (bfd_section_size): Expand.
6113 (bfd_get_section_size): New macro.
6114 * bfd-in2.h: Regenerate.
6115 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6116 bfd_get_section_size_before_reloc with bfd_get_section_size.
6117 * coffcode.h (coff_write_object_contents): Likewise.
6118 * coffgen.c (build_debug_section): Likewise.
6119 * dwarf1.c (parse_line_table): Likewise.
6120 (_bfd_dwarf1_find_nearest_line): Likewise.
6121 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6122 * i386msdos.c (msdos_write_object_contents): Likewise.
6123 * pdp11.c (squirt_out_relocs): Likewise.
6124 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6125 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6126
092dcd75
CD		 61272004-06-14 Chris Demetriou <cgd@broadcom.com>
6128
6129 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6130 removal) with updated comment.
6131 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6132 BFD_RELOC_32_PCREL.
6133 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6134 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6135
3ffa5234
AM		 61362004-06-12 Alan Modra <amodra@bigpond.net.au>
6137
6138 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6139 overflow on branches to undefweaks.
6140
e9edc808
MR		 61412004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6142
6143 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6144 as ecoff_section_data() does not return a valid lvalue.
6145
a873f25a
AO		 61462004-06-09 Alexandre Oliva <aoliva@redhat.com>
6147
a9b881be
AO		 6148 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6149 (elf_link_add_object_symbols): Likewise.
6150
a873f25a
AO		 6151 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6152 (elf_backend_reloc_type_class): New.
6153
eef0f186
MK		 61542004-06-08 Mark Kettenis <kettenis@gnu.org>
6155
6156 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6157 netbsd-core.lo.
6158 * configure: Regenerate.
6159
822392ce
DJ		 61602004-06-07 Daniel Jacobowitz <dan@debian.org>
6161
6162 From: Albert Chin-A-Young <china@thewrittenword.com>
6163 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6164 to unsigned int.
6165
9f2e92c5
L		 61662004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6167
6168 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6169 change.
6170
dd90f1b2
DD		 61712004-05-28 DJ Delorie <dj@redhat.com>
6172
6173 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6174 for linking, but otherwise adjust reloc for merged sections.
6175
5dd23ec1
L		 61762004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6177
6178 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6179 _bfd_merged_section_offset for local symbols.
6180
f6f9408f
JR		 61812004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6182
6183 * Makefile.am: Regenerate dependencies.
6184 * Makefile.in: Regenerate.
6185 * archures.c: Add bfd_mach_sh3_nommu .
6186 * bfd-in2.h: Regenerate.
6187 * cpu-sh.c: Add sh3-nommu architecture.
6188 (bfd_to_arch_table): Create new table.
6189 (sh_get_arch_from_bfd_mach): Create new function.
6190 (sh_get_arch_up_from_bfd_mach): Create new function.
6191 (sh_merge_bfd_arch): Create new function.
6192 * elf32-sh.c (sh_ef_bfd_table): Add table.
6193 (sh_elf_check_relocs): Replace switch statement with
6194 use of sh_ef_bfd_table .
6195 (sh_elf_get_flags_from_mach): Add new function.
6196 (sh_find_elf_flags): Likewise.
6197 (sh_elf_copy_private_data): Replace most of non-elf contents
6198 with a call to sh_merge_bfd_arch() .
6199
d866f350
MC		 62002004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6201
6202 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6203 * Makefile.in: Regenerate.
6204
1055df0f
AO		 62052004-05-27 Alexandre Oliva <aoliva@redhat.com>
6206
6207 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6208 custom calling conventions for dynamic symbols.
6209 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6210 symbol if it's an alias to a global one.
6211
b3096250
L		 62122004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6213
6214 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6215 change.
6216
9bb351fd
AO		 62172004-05-27 Alexandre Oliva <aoliva@redhat.com>
6218
6219 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6220 loop over hashes.
6221
e49f5022
AM		 62222004-05-26 Alan Modra <amodra@bigpond.net.au>
6223
6224 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6225 for SHT_GROUP sections.
6226
57ceae94
AM		 62272004-05-25 Alan Modra <amodra@bigpond.net.au>
6228
6229 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6230 section data here..
6231 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6232 * merge.c: Formatting. Remove unnecessary casts. Expand
6233 bfd_get_section_alignment macro.
6234 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6235 use throughout file.
6236 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6237 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6238 section name to determine sinfo group, instead test output section
6239 and alignment.
6240 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6241 _bfd_strip_section_from_output rather than just twiddling flags.
6242 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6243 (_bfd_merge_sections): Update prototype.
6244 * libbfd.h: Regenerate.
6245
c6f8758f 62462004-05-24 Mark Kettenis <kettenis@gnu.org>
d34436e8
MK		 6247
6248 * netbsd-core.c: Correctly indent section that sets architecture
6249 from machine ID.
6250
c6f8758f
NC		 6251 From Miod Vallat <miod@online.fr>:
6252 * m88kopenbsd.c: New file.
6253 * targets.c (m88k_openbsd_vec): New.
6254 * config.bfd: Add m88k-*-openbsd*.
6255 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6256 (m88kopenbsd_vec): New.
6257 * configure: Regenerate.
6258 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6259 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6260 Run "make dep-am".
6261 * Makefile.in: Regenerate.
6262 * po/SRC-POTFILES.in: Regenerate.
6263
7d7e6bc4
NC		 62642004-05-24 Nick Clifton <nickc@redhat.com>
6265
6266 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6267 introduced by hash table size patch.
6268
bc286f95
BE		 62692004-05-22 Ben Elliston <bje@au.ibm.com>
6270
6271 * configure.in (is_release): Remove.
6272 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6273 (AC_OUTPUT): Don't output bfdver.h from version.h.
6274 * configure: Regenerate.
6275 * Makefile.am (RELEASE): New variable.
6276 (bfdver.h): New target.
6277 * Makefile.in: Regenerate.
6278 * doc/Makefile.in: Likewise.
6279
8b89a4eb
BE		 62802004-05-22 Ben Elliston <bje@au.ibm.com>
6281
6282 * Makefile.am (config.status): Don't depend on version.h.
6283 * Makefile.in: Regenerate.
6284
753731ee
AM		 62852004-05-22 Alan Modra <amodra@bigpond.net.au>
6286
6287 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6288 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6289 * libbfd.h: Regenerate.
6290 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6291 (_bfd_elf_rel_local_sym): Likewise.
6292 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6293 (elf_link_input_bfd): Likewise.
6294 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6295 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6296 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6297 (elfNN_ia64_relocate_section): Likewise.
6298
2d643429
NC		 62992004-05-21 Andy Chittenden <achittenden@bluearc.com>
6300
6301 * hash.c (bfd_default_hash_table_size): New variable.
6302 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6303 (bfd_hash_set_default_size): New function. Set the default size
6304 to a selected prime number close to the argument. Document new
6305 function.
6306 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
6307 * bfd-in2.h: Regenerate.
6308 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
6309 * Makefile.in: Regenerate.
6310
8377c19c
MK		 63112004-05-21 Mark Kettenis <kettenis@gnu.org>
6312
6313 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
6314 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
6315 arm, m68k, m88k and hppa core files.
6316
69fd4758
NC		 63172004-05-21 Nick Clifton <nickc@redhat.com>
6318
6319 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
6320 (bfd_bwrite): Likewise.
6321 (bfd_tell): Likewise.
6322 (bfd_flush): Likewise.
6323 (bfd_stat): Likewise.
6324 (bfd_seek): Likewise.
6325 (bfd_get_mtime): Likewise.
6326 (bfd_get_size): Likewise.
6327
cd917290
BE		 63282004-05-19 Ben Elliston <bje@au.ibm.com>
6329
6330 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
6331
1b09e940
NC		 63322004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6333
6334 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
6335 (bfd_generic_openr_next_archived_file): Likewise.
6336
096c35a7
BW		 63372004-05-17 Bob Wilson <bob.wilson@acm.org>
6338
6339 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
6340 section names by inserting a new substring after .gnu.linkonce, except
6341 for .gnu.linkonce.t.* where the "t." is replaced.
6342
eea6121a 63432004-05-17 Adam Nemet <anemet@lnxw.com>
b2d65c0b
NC		 6344
6345 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
6346 (m68-*-lynxos* case): Likewise.
6347 (powerpc-*-lyxnos* case): New case.
6348 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
6349
80fccad2
BW		 63502004-05-17 David Heine <dlheine@tensilica.com>
6351
6352 * aout-target.h (MY_bfd_copy_private_header_data): Define.
6353 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
6354 * bfd.c (bfd_copy_private_header_data): Define.
6355 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
6356 interface.
6357 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6358 * coffcode.h (coff_bfd_copy_private_header_data): Define.
6359 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
6360 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
6361 segments by calling copy_private_bfd_data.
6362 (_bfd_elf_copy_private_header_data): Define.
6363 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
6364 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
6365 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
6366 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
6367 * mmo.c (mmo_bfd_copy_private_header_data): Define.
6368 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
6369 * som.c (som_bfd_copy_private_header_data): Define.
6370 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
6371 * vms.c (vms_bfd_copy_private_header_data): Define.
6372 * bfd-in2.h: Regenerate.
6373 * libbfd.h: Regenerate.
6374
c5ae1840
TS		 63752004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6376
6377 * elfxx-mips.c (MINUS_TWO): Define.
6378 (mips_elf_higher, mips_elf_highest,
6379 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
6380 some bfd_vma values.
6381 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
6382
a99cf92b
DA		 63832004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6384
6385 * som.c (log2): Rename to exact_log2. Adjust all callers.
6386
0da76f83
NC		 63872004-05-13 Paul Brook <paul@codesourcery.com>
6388
c273895f 6389 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
336b9722
NC		 6390 dwarf3 format CIE entries. Remove comment about the size of the
6391 ra_column field. It is now correctly deduced.
0da76f83 6392
4b363073
NC		 63932004-05-13 Joel Sherrill <joel@oarcorp.com>
6394
6395 * config.bfd (or32-*-rtems*): Switch to elf.
6396
9598fbe5
NC		 63972004-05-13 Nick Clifton <nickc@redhat.com>
6398
6399 * po/fr.po: Updated French translation.
6400
8c37241b
JJ		 64012004-05-11 Jakub Jelinek <jakub@redhat.com>
6402
0306b3bf 6403 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8c37241b
JJ		 6404 into .dynsym if elf_section_data (sec)->dynindx <= 0.
6405 Adjust counting of last_local.
6406 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
6407 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
6408 created by the linker nor !SHF_ALLOC.
6409
6410 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
6411 DT_PLTGOT to the start of the .got.plt section instead of the
6412 .got output section. Set sh_entsize for .got section in addition
6413 to .got.plt.
6414 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6415 is at sgot->output_section->vma.
6416 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
6417 DT_PLTGOT to the start of the .got.plt section instead of the
6418 .got output section.
6419 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6420 is at sgot->output_section->vma. Set sh_entsize for .got section
6421 in addition to .got.plt.
6422 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
6423 (bfd_section_from_phdr): Likewise.
6424 (map_sections_to_segments): Likewise.
6425 (assign_file_positions_for_segments): Likewise.
6426 (get_program_header_size): Likewise.
6427 * elflink.c (bfd_elf_size_dynamic_sections): Set
6428 elf_tdata (output_bfd)->relro from info->relro.
6429 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
6430
3f980e41
AO		 64312004-05-08 Alexandre Oliva <aoliva@redhat.com>
6432
6433 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
6434 a zero symndx for which we hadn't accounted a dynamic relocation.
6435 (_frvfdpic_add_rofixup): Likewise.
6436
d70270c5 64372004-05-07 Brian Ford <ford@vss.fsi.com>
eea6121a 6438 DJ Delorie <dj@redhat.com>
d70270c5
BF		 6439
6440 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
6441 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
6442 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
6443 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
6444
7e9f3bd6
AO		 64452004-05-07 Alexandre Oliva <aoliva@redhat.com>
6446
6447 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
6448 immediately if there's no link info.
6449 (elf32_frvfdpic_copy_private_bfd_data): New.
6450 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
6451
eb61d2d6
ZW		 64522004-05-06 Zack Weinberg <zack@codesourcery.com>
6453
6454 * dwarf2.c (add_line_info): Also set info->filename to NULL if
6455 filename argument is null; do not call strlen on a null pointer.
6456
ecb2d096
DJ		 64572004-05-06 Daniel Jacobowitz <drow@mvista.com>
6458
6459 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
6460 special case.
6461
43850d5b
AO		 64622004-05-05 Alexandre Oliva <aoliva@redhat.com>
6463
6464 * configure.in (bfd_elf32_frvfdpic_vec): New.
6465 * configure: Rebuilt.
6466 * targets.c (bfd_elf32_frvfdpic_vec): New.
6467 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
6468 on the latter.
6469 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
6470 frvfdpic instead of frv. Rearrange elf-target macros such that
6471 the FDPIC-specific ones are only defined for this new target
6472 vector.
6473 (bfd_elf32_frvfdpic_vec): Declare.
6474 (IS_FDPIC): New.
6475 (elf32_frv_relocate_section): Use it to enable segment checking
6476 and to control rofixup emission. Add output section vma to
6477 applied relocation in non-LOAD non-ALLOC sections. Use
6478 _bfd_error_handler for errors.
6479 (_frv_create_got_section): Create .rel.got and .rofixup only in
6480 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
6481 linker script.
6482 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
6483 (elf32_frvfdpic_modify_segment_map): Likewise.
6484 (elf32_frv_finish_dynamic_sections): New, do-nothing.
6485 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
6486 error message if we miscompute the rofixup size.
6487 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
6488 (frvfdpic_elf_encode_eh_address): Likewise.
6489 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
6490 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
6491 relocs. Reject unknown relocation types.
6492 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
6493 (frv_elf_merge_private_bfd_data): Likewise.
6494 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
6495 0x4000 for newly-added elf32-frvfdpic.
6496
06fc8a8c
NC		 64972004-05-05 Nick Clifton <nickc@redhat.com>
6498
6499 PR/136
6500 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
6501 returning NULL as most users of this function do not check its
6502 return value.
33216455
NC		 6503 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
6504 of bfd_cache_lookup().
6505 * sco5-core.c (sco5_core_file_p): Likewise.
6506 * trad-core.c (trad_unix_core_file_p): Likewise.
06fc8a8c
NC		 6507
65082004-05-05 Nick Clifton <nickc@redhat.com>
6509
6510 * cache.c (bfd_cache_lookup): Improve formatting.
6511 * archive.c: Fix formatting.
6512
6b6e92f4
NC		 65132004-05-05 Peter Barada <peter@the-baradas.com>
6514
6515 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
6516 * cpu-m68k.c(bfd_m68k_arch): Likewise.
6517 * bfd-in2.h(bfd_architecture): Regenerate.
6518
6a8d1586
AM		 65192004-05-03 Alan Modra <amodra@bigpond.net.au>
6520
6521 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
6522 SEC_MERGE sections.
6523 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
6524 those against discarded link-once and SEC_MERGE section symbols.
6525
fafe6678
L		 65262004-05-02 H.J. Lu <hongjiu.lu@intel.com>
6527
6528 * section.c (bfd_get_section_by_name_if): New.
6529 * bfd-in2.h: Regenerated.
6530
ad7b9a36
AM		 65312004-05-02 Alan Modra <amodra@bigpond.net.au>
6532
6533 * som.c (som_bfd_is_group_section): Define.
6534
73499ab8
AM		 65352004-05-01 Alan Modra <amodra@bigpond.net.au>
6536
6537 * section.c (bfd_make_section_anyway): Copy the whole
6538 bfd_hash_entry, not just "next" from existing entry.
6539
45c5e9ed
L		 65402004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6541
6542 * elf.c (bfd_section_from_shdr): Maintain the section order in
6543 a section group.
6544 (special_sections): Add ".note.GNU-stack".
6545 (elf_fake_sections): Handle section group for relocatable
6546 link..
6547
bc87dd2e
L		 65482004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6549
6550 * section.c (bfd_sections_find_if): New.
6551 * bfd-in2.h: Regenerated.
6552
72adc230
AM		 65532004-04-30 Alan Modra <amodra@bigpond.net.au>
6554
6555 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
6556
6557 * elf-bfd.h (bfd_elf_is_group_section): Declare.
6558 * elf.c (bfd_elf_is_group_section): New function.
6559 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
6560 * section.c (bfd_generic_is_group_section): New function.
6561 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
6562 (BFD_JUMP_TABLE_LINK): Adjust.
6563 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
6564 * aout-target.h (MY_bfd_is_group_section): Define.
6565 * aout-tic30.c (MY_bfd_is_group_section): Define.
6566 * bfd.c (bfd_is_group_section): Define.
6567 * binary.c (binary_bfd_is_group_section): Define.
6568 * bout.c (b_out_bfd_is_group_section): Define.
6569 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
6570 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
6571 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6572 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6573 * coffcode.h (coff_bfd_is_group_section): Define.
6574 * i386msdos.c (msdos_bfd_is_group_section): Define.
6575 * i386os9k.c (os9k_bfd_is_group_section): Define.
6576 * ieee.c (ieee_bfd_is_group_section): Define.
6577 * ihex.c (ihex_bfd_is_group_section): Define.
6578 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6579 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6580 * mmo.c (mmo_bfd_is_group_section): Define.
6581 * nlm-target.h (nlm_bfd_is_group_section): Define.
6582 * oasys.c (oasys_bfd_is_group_section): Define.
6583 * pef.c (bfd_pef_bfd_is_group_section): Define.
6584 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6585 * srec.c (srec_bfd_is_group_section): Define.
6586 * tekhex.c (tekhex_bfd_is_group_section): Define.
6587 * versados.c (versados_bfd_is_group_section): Define.
6588 * vms.c (vms_bfd_is_group_section): Define.
6589 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6590 * bfd-in2.h: Regenerate.
6591 * libbfd.h: Regenerate.
6592
20f0a1ad
AM		 65932004-04-30 Alan Modra <amodra@bigpond.net.au>
6594
6595 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6596
f7458fc9 65972004-04-30 Hans-Peter Nilsson <hp@axis.com>
7dfb3b6b
HPN		 6598
6599 * configure.in: Update version to 2.15.91.
6600 * configure: Regenerate.
6601
8a7140c3
NC		 66022004-04-29 Brian Ford <ford@vss.fsi.com>
6603
6604 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6605 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6606 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6607 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6608 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6609 .gnu.linkonce.wi. sections.
6610 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6611 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6612 .gnu.linkonce.wi..
6613 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6614 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6615
3e722fb5
CD		 66162004-04-28 Chris Demetriou <cgd@broadcom.com>
6617
6618 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6619 * bfd-in2.h: Regenerate.
6620 * libbfd.h: Likewise.
6621
351e2b5a
DA		 66222004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6623
6624 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
6625 dup_common fields.
6626 (setup_sections): Use som_subspace_dictionary_record struct instead
6627 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
6628 is_comdat, is_common or dup_common.
6629 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
6630 is_comdat, is_common and dup_common in section subspace_dict from
6631 copy_data.
6632 (som_begin_writing): Use som_subspace_dictionary_record struct.
6633 (som_finish_writing): Likewise.
6634 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6635 is_common and dup_common flags in info for symbol. Add comment
6636 regarding linker support for these fields. Slightly reorganize
6637 function.
6638 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6639 dup_common fields in symbol table from symbol info.
6640 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6641 arguments. Set corresponding fields in copy_data. Change all callers.
6642 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6643 symbol table.
6644 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6645 * som.h (som_subspace_dictionary_record): Define.
6646 (som_copyable_section_data_struct): Add is_comdat, is_common and
6647 dup_common fields.
6648 (som_section_data_struct): Use som_subspace_dictionary_record struct
6649 instead of subspace_dictionary_record.
6650 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6651
3ba3bc8c
BW		 66522004-04-27 Bob Wilson <bob.wilson@acm.org>
6653
6654 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6655 if set. Check reloc_done flag before applying relocations. Use
6656 output addresses, both when applying relocations and when comparing
6657 against the specified section.
6658 (elf_xtensa_relocate_section): Use output address to check if dynamic
6659 reloc is in a literal pool. Set section's reloc_done flag.
6660
beb8df56
L		 66612004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6662
6663 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6664 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6665 section.
6666 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6667 section.
6668
1829f4b2
AM		 66692004-04-27 Alan Modra <amodra@bigpond.net.au>
6670
6671 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6672 structure field removed in 2004-04-24 patch.
6673 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6674
6675 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6676 Constify hdr arg.
6677 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6678 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6679 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6680 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6681 field before calling elf_backend_section_flags.
6682
4030e8f6
CD		 66832004-04-24 Chris Demetriou <cgd@broadcom.com>
6684
6685 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6686 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6687 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6688 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6689 and BFD_RELOC_32_PCREL.
6690 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6691 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6692 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6693 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6694 (mips_elf_next_relocation): Move comment about matching HI/LO
6695 relocations to...
6696 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6697 R_MIPS_GNU_REL_HI16.
6698
3e27568f
CD		 66992004-04-23 Chris Demetriou <cgd@broadcom.com>
6700
6701 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6702 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6703 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6704 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6705 and update comments to reflect current usage.
6706 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6707 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6708 for MIPS_R_PCREL16.
6709 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6710 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6711 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6712 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6713 type number to be MIPS_R_PCREL16.
6714 (mips_relocate_section): Remove support for link-time relaxation
6715 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6716 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6717 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6718 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6719 relaxation of branches used by embedded-PIC.
6720 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6721 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6722 related members, update comment.
6723 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6724 code related to embedded-PIC.
6725 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6726 initialization of now-removed 'adjust' member of
6727 'struct ecoff_debug_info'.
6728
b32de0bc 67292004-04-23 Chris Demetriou <cgd@broadcom.com>
8472310d
CD		 6730
6731 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6732
955af222
PB		 67332004-04-21 Philip Blundell <pb@nexus.co.uk>
6734
6735 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6736 relocs for locally defined symbols during -shared final link.
6737 (elf32_arm_final_link_relocate): Likewise.
6738
47a9f7b3
JJ		 67392004-04-22 Jakub Jelinek <jakub@redhat.com>
6740
6741 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6742 ELF_LINK_POINTER_EQUALITY_NEEDED.
6743 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6744 if r_type is not R_X86_64_PC32.
6745 (elf64_x86_64_finish_dynamic_symbol): If
6746 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6747 SHN_UNDEF symbols.
6748
1f1799d5
KK		 67492004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6750
6751 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6752 (elf_backend_plt_sym_val): Define.
6753
0fdea5ce
AC		 67542004-04-22 Andrew Cagney <cagney@redhat.com>
6755
6756 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6757
5198ba8b
DA		 67582004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6759
eb61d2d6 6760 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5198ba8b
DA		 6761 make_bfd_asection.
6762 * som.c (som_set_section_contents): Constantify second argument.
6763 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6764 (som_object_setup): Rework to avoid warning.
6765 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6766 Likewise.
6767
fe2e161a
AC		 67682004-04-22 Andrew Cagney <cagney@redhat.com>
6769
6770 * cache.c (bfd_cache_close): Check for a previously closed file.
6771
4c45e5c9
JJ		 67722004-04-22 Jakub Jelinek <jakub@redhat.com>
6773
6774 * bfd.c (bfd_get_synthetic_symtab): Define.
6775 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6776 NAME##_get_synthetic_symtab.
6777 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6778 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6779 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6780 relplt_name fields.
6781 (_bfd_elf_get_synthetic_symtab): New prototype.
6782 * elfcode.h (elf_get_synthetic_symtab): Define.
6783 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6784 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6785 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6786 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6787 * bfd-in2.h: Rebuilt.
6788 * libbfd.h: Rebuilt.
6789 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6790 (elf_backend_plt_sym_val): Define.
6791 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6792 (elf_backend_plt_sym_val): Define.
6793 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6794 (elf_backend_plt_sym_val): Define.
6795 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6796 (elf_backend_plt_sym_val): Define.
6797 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6798 (elf_backend_plt_sym_val): Define.
6799 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6800 (elf_backend_plt_sym_val): Define.
6801 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6802 (elf_backend_plt_sym_val): Define.
6803 * aout-target.h (MY_get_synthetic_symtab): Define.
6804 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6805 * coff-rs6000.c (rs6000coff_vec): Add
6806 _bfd_nodynamic_get_synthetic_symtab.
6807 (pmac_xcoff_vec): Likewise.
6808 * coff64-rs6000.c (rs6000coff64_vec): Add
6809 _bfd_nodynamic_get_synthetic_symtab.
6810 (aix5coff64_vec): Likewise.
6811 * sunos.c (MY_get_synthetic_symtab): Define.
6812 * vms.c (vms_get_synthetic_symtab): Define.
6813
d2f7ecac
NC		 68142004-04-22 Nick Clifton <nickc@redhat.com>
6815
6816 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6817
fd99574b
NC		 68182004-04-22 Peter Barada <peter@the-baradas.com>
6819
6820 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6821 * bfd2-in.h: Regenerate.
6822 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6823
23867d67
CD		 68242004-04-21 Chris Demetriou <cgd@broadcom.com>
6825
6826 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6827 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6828 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6829 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6830 * bfd-in2.h: Regenerate.
6831
2c8c90bc
BW		 68322004-04-21 Bob Wilson <bob.wilson@acm.org>
6833
6834 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6835 require relocations against a weak symbol to reference the same
6836 symbol hash entry if not a final, static link.
6837 (get_cached_value, add_value_map): Add final_static_link argument.
6838 (remove_literals): Pass final_static_link argument as needed.
6839
40838a72
AC		 68402004-04-21 Andrew Cagney <cagney@redhat.com>
6841
6842 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6843 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6844 (opncls_bwrite, opncls_bclose, opncls_bflush)
6845 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6846 bfd iovec that uses function callbacks.
6847 (bfd_close): Use the iovec's bclose.
6848 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6849 (cache_bclose, cache_bflush, cache_bstat)
6850 (cache_iovec): New functions and global variable, implement a
6851 cache "iovec", where applicable set bfd_error.
6852 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6853 * bfdio.c (struct bfd_iovec): Define.
6854 (real_read): Delete function.
6855 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6856 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6857 assume that bread and bwrite set bfd_error.
6858 * bfd.c (struct bfd): Add "iovec", update comments.
6859 * bfd-in2.h, libbfd.h: Re-generate.
6860
7f919c84
AC		 68612004-04-21 Andrew Cagney <cagney@redhat.com>
6862
6863 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6864
715df9b8
EB		 68652004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6866
6867 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6868 (bfd_elf_gc_sections): Fail if a shared object is being created.
6869 Do not fail if dynamic sections have been created. Instead call
6870 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6871 dynamically referenced symbols. Do not mark the whole graph
6872 rooted at .eh_frame, only the section proper.
6873
6482c264
NC		 68742004-04-20 DJ Delorie <dj@redhat.com>
6875
6876 * reloc.c: Add BFD_RELOC_32_SECREL.
6877 * bfd-in2.h: Regenerate.
6878 * libbfd.h: Likewise.
6879 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6880 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6881 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6882
4dc570c2
JJ		 68832004-04-19 Jakub Jelinek <jakub@redhat.com>
6884
6885 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6886 relocs against hidden/protected undefweak symbols properly.
6887 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6888
0b60d5d3
MK		 68892004-04-18 Mark Kettenis <kettenis@gnu.org>
6890
6891 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6892 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6893 core files.
6894
d48bdb99
AM		 68952004-04-17 Brian Ford <ford@vss.fsi.com>
6896
6897 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6898 filepos for the SizeOfHeaders field.
6899 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6900 overflow.
6901 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6902
57a1784e
AM		 69032004-04-16 Alan Modra <amodra@bigpond.net.au>
6904
6905 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6906 change reloc_done. Set and restore _cooked_size.
6907 (RETURN): Delete.
6908
d1ad3f6f
MK		 69092004-04-15 Mark Kettenis <kettenis@gnu.org>
6910
6911 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6912 core files.
6913
3d1bca9d
NC		 69142004-04-15 Nick Clifton <nickc@redhat.com>
6915
6916 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6917
019b892f
AM		 69182004-04-15 Alan Modra <amodra@bigpond.net.au>
6919
6920 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6921
15b43f48
AM		 69222004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6923
6924 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6925 when it is a definition.
6926
6de00a78
AM		 69272004-04-14 Alan Modra <amodra@bigpond.net.au>
6928
6929 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6930 when statically linking PIC code.
6931 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6932
279500de
TS		 69332004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6934
6935 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6936 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6937 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6938 * configure: Regenerate.
6939
ccf2f652
RS		 69402004-04-08 Richard Sandiford <rsandifo@redhat.com>
6941
6942 * elflink.c: Include libiberty.h.
6943 * Makefile.am (elflink.lo): Depend on libiberty.h.
6944 * Makefile.in: Regenerate.
6945
ca07892d
DJ		 69462004-04-06 Daniel Jacobowitz <drow@mvista.com>
6947
6948 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6949 ".MIPS.stubs".
6950
a5a58ba4
L		 69512004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6952
6953 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6954 reserve the memory for dynamic linker
6955
24d18d30
MK		 69562004-04-05 Mark Kettenis <kettenis@gnu.org>
6957
6958 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6959 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6960
a4d7b4b5
L		 69612004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6962
6963 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6964 RELOC_FOR_GLOBAL_SYMBOL.
6965 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6966
1f433d93
L		 69672004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6968
6969 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6970 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6971
e489d0ae
PB		 69722004-04-01 Paul Brook <paul@codesourcery.com>
6973
6974 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6975 * elf32-arm.h (struct elf32_elf_section_map): New.
6976 (struct _arm_elf_section_data): New.
6977 (elf32_arm_section_data): Define.
6978 (struct elf32_arm_link_hash_table): Add byteswap_code.
6979 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6980 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6981 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6982 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6983 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6984 (bfd_elf32_new_section_hook, elf_backend_write_section,
6985 elf_backend_link_output_symbol_hook): Define.
6986
66a695f0
NC		 69872004-04-01 Andy Chittenden <achittenden@bluearc.com>
6988
6989 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6990 that keeps the characters in a B_INCL..B_EINCL range.
6991 (_bfd_link_section_stabs): When computing the sum of the
6992 characters in a B_INCL..B_EINCL range also keep a copy of those
6993 characters. Use this information to distinguish between
6994 include sections that have the same sum and the same length
6995 but which are nevertheless unique.
6996
8375c36b
PB		 69972004-03-31 Paul Brook <paul@codesourcery.com>
6998
6999 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7000 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7001
a56b48eb
NC		 70022004-03-31 Andy Chittenden <achittenden@bluearc.com>
7003
7004 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7005 to 'sum_chars' and add field 'num_chars'.
7006 (_bfd_link_section_stabs): When computing the sum of the
7007 characters in a B_INCL..B_EINCL range also keep a count of the
7008 number of characters. Use this information to help distinguish
7009 between include sections when have the same sum but which
7010 nevertheless are still unique.
7011
1fbc7e7a 70122004-03-31 Mattias Engdegård <mattias@virtutech.se>
3d456464
NC		 7013
7014 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7015
0949843d 70162004-03-30 Galit Heller <Galit.Heller@nsc.com>
eb61d2d6 7017 Tomer Levi <Tomer.Levi@nsc.com>
0949843d
NC		 7018
7019 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7020 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7021 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7022 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7023 (cpu-cr16c.lo): New target.
7024 (elf32-cr16c.lo): Likewise.
7025 * Makefile.in: Regenerate.
7026 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7027 (bfd_archures_list): Add bfd_cr16c_arch.
7028 * config.bfd: Handle cr16c-*-elf*.
7029 * configure.in: Handle bfd_elf32_cr16c_vec.
7030 * configure: Regenerate.
7031 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7032 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7033 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7034 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7035 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7036 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7037 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7038 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7039 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7040 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7041 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7042 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7043 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7044 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7045 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7046 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7047 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7048 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7049 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7050 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7051 * targets.c (bfd_elf32_cr16c_vec): Declare.
7052 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7053 * cpu-cr16c.c: New file.
7054 * elf32-cr16c.c: Likewise.
7055 * libbfd.h: Regenerate.
7056 * bfd-in2.h: Likewise.
7057
baaff79e
JJ		 70582004-03-30 Jakub Jelinek <jakub@redhat.com>
7059
7060 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7061
c152c796
AM		 70622004-03-27 Alan Modra <amodra@bigpond.net.au>
7063
7064 * Makefile.am: Remove all mention of elflink.h.
7065 * Makefile.in: Regenerate.
7066 * bfd-in.h (bfd_elf_discard_info): Declare.
7067 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7068 * bfd-in2.h: Regenerate.
7069 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7070 bfd_elf32_link_record_dynamic_symbol,
7071 bfd_elf64_link_record_dynamic_symbol,
7072 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7073 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7074 _bfd_elf32_link_record_local_dynamic_symbol,
7075 _bfd_elf64_link_record_local_dynamic_symbol,
7076 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7077 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7078 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7079 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7080 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7081 _bfd_elf32_reloc_symbol_deleted_p,
7082 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7083 (bfd_elf_link_record_dynamic_symbol,
7084 bfd_elf_link_record_local_dynamic_symbol,
7085 bfd_elf_final_link, bfd_elf_gc_sections,
7086 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7087 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7088 bfd_elf_reloc_symbol_deleted_p): Declare.
7089 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7090 * elf32-arm.h: Update for changed function names. Remove local
7091 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7092 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7093 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7094 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7095 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7096 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7097 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7098 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7099 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7100 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7101 (bfd_elfNN_print_symbol): Define.
7102 * elfcode.h: Don't include elflink.h.
7103 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7104 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7105 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7106 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7107 elf_link_record_local_dynamic_symbol): Don't define.
7108 * elflink.c: Update for changed function names. Move elflink.h
7109 code here.
7110 * elflink.h: Delete file.
7111 * po/SRC-POTFILES.in: Regenerate.
7112 * po/bfd.pot: Regenerate.
7113
6a9cae7f
AM		 71142004-03-27 Alan Modra <amodra@bigpond.net.au>
7115
7116 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7117 "name" for global syms accidentally removed in 2004-03-20 change.
7118
140f6c8e
AM		 71192004-03-27 Alan Modra <amodra@bigpond.net.au>
7120
7121 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7122 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7123 where Elf_External_* is different for 64 and 32 bit, with
7124 corresponding elf_size_info field.
7125 (struct elf_final_link_info): Use "bfd_byte *" instead
7126 of "Elf_External_Sym *" for external_syms and symbuf.
7127 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7128 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7129 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7130 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7131 (elf_link_sort_cmp2): Adjust.
7132 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7133 using ELF_R_SYM macro. Set u.sym_mask.
7134 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7135 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7136 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7137 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7138 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7139 swap_syn_out functions. Rearrange dyn swap in/out switch.
7140 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7141 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7142 (elf_link_flush_output_syms): Add elf_backend_data arg.
7143 (elf_link_check_versioned_symbol): Likewise.
7144 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7145 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7146 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7147 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7148 ELF_R_TYPE and ELF_R_INFO macros.
7149 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7150 based on size rather than using ELF_R_INFO.
7151 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7152 ELF_R_SYM macro.
7153 (struct alloc_got_off_arg): New.
7154 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7155 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7156 (elf_gc_allocate_got_offsets): Adjust.
7157 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7158 ELF_R_SYM. Use bfd_section_from_elf_index.
7159 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7160 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7161 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7162
14bde378
SS		 71632004-03-26 Stan Shebs <shebs@apple.com>
7164
7165 Remove MPW support, no longer used.
7166 * config.bfd (powerpc-*-mpw*): Remove configuration.
7167 * mpw-config.in, mpw-make.sed: Remove files.
7168 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7169
555cd476
AM		 71702004-03-26 Alan Modra <amodra@bigpond.net.au>
7171
7172 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7173 (ppc64_elf_add_symbol_hook): New function.
7174 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7175 const from Elf_Internal_Sym param.
7176 * elflink.c (elf_link_add_object_symbols): Adjust.
7177 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7178 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7179 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7180 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7181 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7182 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7183 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7184 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7185 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7186 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7187 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7188 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7189 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7190 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7191 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7192 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7193
4ad4eba5
AM		 71942004-03-26 Alan Modra <amodra@bigpond.net.au>
7195
7196 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7197 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7198 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7199 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7200 (bfd_elf64_bfd_link_add_symbols): Delete.
7201 (bfd_elf_link_add_symbols): Declare.
7202 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7203 * elflink.c: Include safe-ctype.h.
7204 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7205 make static.
7206 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7207 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7208 static.
7209 (elf_link_add_archive_symbols): Rename from
7210 _bfd_elf_link_add_archive_symbols, make static.
7211 (elf_link_add_object_symbols): New function. Corresponding
7212 elflink.h function converted to use elf_size_info.
7213 (bfd_elf_link_add_symbols): Likewise.
7214 (bfd_elf_size_dynamic_sections): Adjust.
7215 * elflink.h (elf_bfd_link_add_symbols): Delete.
7216 (elf_link_add_object_symbols): Delete.
7217 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7218 bfd_elf_link_add_symbols.
7219 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7220
5a580b3a
AM		 72212004-03-25 Alan Modra <amodra@bigpond.net.au>
7222
7223 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7224 and chained shared libs only if dynsym. Clear dynsym on forced-local.
c152c796 7225
5a580b3a
AM		 7226 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7227 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7228 (_bfd_elf_add_dt_needed_tag): Declare.
7229 (_bfd_elf_sort_symbol): Declare.
7230 (_bfd_elf_finalize_dynstr): Declare.
7231 (RELOC_FOR_GLOBAL_SYM): Formatting.
7232 * elfcode.h (elf_add_dynamic_entry): Delete.
7233 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7234 elflink.h function converted to use elf_size_info.
7235 (_bfd_elf_add_dt_needed_tag): Likewise.
7236 (_bfd_elf_sort_symbol): Likewise.
7237 (_bfd_elf_finalize_dynstr): Likewise.
7238 (compute_bucket_count): Likewise.
7239 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7240 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7241 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7242 * elflink.h: ..here.
7243 (sort_symbol, add_dt_needed_tag): Delete.
7244 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7245 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7246 Update all users.
7247 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7248 * elf32-cris.c (add_dynamic_entry): Likewise.
7249 * elf32-hppa.c (add_dynamic_entry): Likewise.
7250 * elf32-i370.c (add_dynamic_entry): Likewise.
7251 * elf32-i386.c (add_dynamic_entry): Likewise.
7252 * elf32-m32r.c (add_dynamic_entry): Likewise.
7253 * elf32-m68k.c (add_dynamic_entry): Likewise.
7254 * elf32-ppc.c (add_dynamic_entry): Likewise.
7255 * elf32-s390.c (add_dynamic_entry): Likewise.
7256 * elf32-sh.c (add_dynamic_entry): Likewise.
7257 * elf32-sparc.c (add_dynamic_entry): Likewise.
7258 * elf32-vax.c (add_dynamic_entry): Likewise.
7259 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7260 * elf64-alpha.c (add_dynamic_entry): Likewise.
7261 * elf64-hppa.c (add_dynamic_entry): Likewise.
7262 * elf64-ppc.c (add_dynamic_entry): Likewise.
7263 * elf64-s390.c (add_dynamic_entry): Likewise.
7264 * elf64-sparc.c (add_dynamic_entry): Likewise.
7265 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7266 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7267 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7268 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7269 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7270 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7271
d507cf36
PB		 72722004-03-23 Paul Brook <paul@codesourcery.com>
7273
7274 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7275
88d65ad6
BW		 72762004-03-22 Bob Wilson <bob.wilson@acm.org>
7277
7278 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7279 literal tables and check for relocs outside of literal pools.
7280 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7281 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7282 set DF_TEXTREL.
7283 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7284 (elf_xtensa_relocate_section): Read literal tables and check for
7285 dynamic relocations in read-only sections and not in literal pools.
c152c796 7286
b9cf773d
AM		 72872004-03-23 Alan Modra <amodra@bigpond.net.au>
7288
7289 PR 51.
7290 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7291
e4a2175c
HPN		 72922004-03-22 Hans-Peter Nilsson <hp@axis.com>
7293
7294 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7295 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7296 not defined by the executable, or defined in a DSO.
7297 <eliding run-time relocation of .got>: Initialize GOT entry for a
7298 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7299 executable.
7300 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7301 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
7302 a PLT reloc to GOT for an executable.
7303 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
b9cf773d 7304 .got for a DSO and explain why.
e4a2175c
HPN		 7305 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7306 and unreferenced symbols for which a PLT is defined. Adjust
7307 dynamic-symbol pruning correspondingly, to make sure we don't lose
7308 a dynamic symbol also defined by a DSO.
7309
b2a8e766
AM		 73102004-03-22 Alan Modra <amodra@bigpond.net.au>
7311
7312 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
7313 and rel args. Group input and output args. Wrap to 80 columns.
7314 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
7315 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
7316 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
7317 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
7318 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7319 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
7320 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
7321 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
7322 RELOC_FOR_GLOBAL_SYMBOL invocation.
7323
59c2e50f
L		 73242004-03-20 H.J. Lu <hongjiu.lu@intel.com>
7325
7326 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
7327 unresolved symbols in objects aren't allowed.
7328
7329 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
7330 unresolved symbols.
7331 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7332 (elf_hppa_unmark_useless_dynamic_symbols):
7333 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7334 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
7335 (elf32_hppa_relocate_section): Likewise.
7336 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7337 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7338 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7339 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7340 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7341
7342 * elf-m10200.c (mn10200_elf_relocate_section): Use
7343 RELOC_FOR_GLOBAL_SYMBOL.
7344 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7345 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7346 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7347 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7348 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7349 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
7350 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7351 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
7352 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7353 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7354 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7355 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
7356
9992270f
DA		 73572004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7358
36751eee
DA		 7359 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
7360 (final_link_relocate): Likewise.
9992270f
DA		 7361 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
7362 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
7363
05864e2a
AM		 73642004-03-19 Alan Modra <amodra@bigpond.net.au>
7365
7366 * Makefile.am: Run "make dep-am".
7367 * Makefile.in: Regenerate.
7368 * aclocal.m4: Regenerate.
7369 * config.in: Regenerate.
7370 * po/bfd.pot: Regenerate.
7371
f218a464 73722004-03-19 Alan Modra <amodra@bigpond.net.au>
0f8a2703
AM		 7373 H.J. Lu <hongjiu.lu@intel.com>
7374
7375 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
7376 type and size change code to where it was previously. Remove
7377 dt_needed param. Treat old weak syms as strong if new sym is
7378 from a shared lib, even when old sym is from another shared
7379 lib. Remove unnecessary tests of oldweak and newweak. Correct
7380 comments.
7381 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
7382 _bfd_elf_merge_symbol calls.
7383 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
7384 dt_needed local var. Update comments.
7385 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
7386 (_bfd_elf_add_default_symbol): Likewise.
f218a464
AM		 7387
7388 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
7389 strong syms in one shared object overriding weak syms in another.
7390
79349b09
AM		 73912004-03-18 Alan Modra <amodra@bigpond.net.au>
7392
4a43e768
AM		 7393 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
7394 dyn_lib_class field. Rearrange for better packing.
7395 (elf_dt_soname): Delete.
7396 (elf_dyn_lib_class): Define.
7397 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
7398 (bfd_elf_set_dt_needed_soname): Delete.
7399 (bfd_elf_set_dyn_lib_class): New function.
7400 * elflink.h (add_dt_needed_tag): New function. Split out from..
7401 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
7402 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
7403 initialization of soname.
7404 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
7405 elf_dt_soname.
7406 * bfd-in.h (enum dynamic_lib_link_class): New.
7407 (bfd_elf_set_dt_needed_soname): Delete.
7408 (bfd_elf_set_dyn_lib_class): Declare.
7409 * bfd-in2.h: Regenerate.
7410
79349b09
AM		 7411 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
7412 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
7413 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
7414 symbol loop. Instead use add_needed to flag tag as written.
7415
d13d89fa
NS		 74162004-03-17 Nathan Sidwell <nathan@codesourcery.com>
7417
7418 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
7419 logic for null_input_bfd detection.
7420
9183ed4b
AM		 74212004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7422
7423 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
7424
021d7868
MK		 74252004-03-16 Mark Kettenis <kettenis@gnu.org>
7426
7427 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
7428 code.
7429
51992aec
AM		 74302004-03-16 Alan Modra <amodra@bigpond.net.au>
7431
7432 * elflink.c (elf_link_read_relocs_from_section): Don't use
7433 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
7434 (_bfd_elf_link_read_relocs): ..to here.
7435 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
7436
ccba357f
AM		 74372004-03-16 Alan Modra <amodra@bigpond.net.au>
7438
7439 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
7440 values selected in configure.host. Require both to be defined
7441 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
7442 corresponding BFD_HOST vars with quotes.
7443 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
7444 Always require BFD_HOST_64_BIT_DEFINED.
7445 <file_ptr type>: Find off_t size before emitting message. Combine
7446 off_t and ftello64 conditional.
7447 * configure: Regenerate.
7448
41978308
AM		 74492004-03-16 Alan Modra <amodra@bigpond.net.au>
7450
7451 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
7452 aliasing warning. Remove trailing whitespace throughout file.
7453
d63b5ed9
DA		 74542004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7455
7456 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
7457 input_section in calls to get_dyn_name.
7458 * 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
7459 local symbols.
7460 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
7461
8ce8c090
AM		 74622004-03-15 Alan Modra <amodra@bigpond.net.au>
7463
7464 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
7465 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
7466 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
7467 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
7468 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
7469 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
7470 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
7471 when using long.
7472 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
7473 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7474 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7475 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7476 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
7477 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
7478 (read_8_bytes, read_indirect_string, read_address): Likewise.
7479 (read_abbrevs, parse_comp_unit): Likewise.
7480 * targets.c (struct bfd_target): Likewise.
7481 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
7482 * hppabsd-core.c: Likewise. Formatting.
7483 * hpux-core.c: Likewise.
7484 * irix-core.c: Likewise.
7485 * netbsd-core.c: Likewise.
7486 * osf-core.c: Likewise.
7487 * ptrace-core.c: Likewise.
7488 * sco5-core.c: Likewise.
7489 * trad-core.c: Likewise.
7490 * configure: Regenerate.
7491 * bfd-in2.h: Regenerate.
7492
edeb6e24
AM		 74932004-03-15 Alan Modra <amodra@bigpond.net.au>
7494
7495 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
7496 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
7497 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7498 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7499 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
7500 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
7501 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
7502 * libbfd.c: Likewise in function definitions.
7503 (bfd_put_8): Mask with 0xff rather than casting to char.
7504 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
7505 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
7506 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
7507 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
7508 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
7509 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
7510 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
7511 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
7512 (H_GET_64, H_GET_32, H_GET_16): Likewise.
7513 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
7514 * archive.c (do_slurp_coff_armap): Update swap prototype.
7515 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
7516 (tic54x_getl_signed_32): Likewise.
7517 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
7518 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
7519 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
7520 (bfd_getp_signed_32, bfd_putp32): Likewise.
7521 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
7522 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
7523 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
7524 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
7525 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
7526 bfd_h_getx_signed_16, bfd_h_putx16.
7527 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
7528 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
7529 * hpux-core.c: Likewise.
7530 * irix-core.c: Likewise.
7531 * netbsd-core.c: Likewise.
7532 * osf-core.c: Likewise.
7533 * ptrace-core.c: Likewise.
7534 * sco5-core.c: Likewise.
7535 * trad-core.c: Likewise.
7536 * bfd-in2.h: Regenerate.
7537
c1b954e2
AM		 75382004-03-15 Matt Thomas <matt@3am-software.com>
7539
7540 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
7541 selected.
7542
85cfd8d3
MK		 75432004-03-13 Mark Kettenis <kettenis@gnu.org>
7544
7545 * config.bfd: Add x86_64-*-openbsd*.
7546 * configure.in (x86_64-*-openbsd*): Set COREFILE to
7547 netbsd-core.lo.
7548 * configure: Regenerate.
7549
d1f161ea
NC		 75502004-03-12 Nick Clifton <nickc@redhat.com>
7551 Dave Murphy <wintermute2k4@ntlworld.com>
c1b954e2 7552
d1f161ea
NC		 7553 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
7554 if the input bfd does not contain any code.
7555
8b6f2683
JW		 75562004-03-09 Steve Ellcey <sje@cup.hp.com>
7557
7558 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
7559
79cda7cf
FF		 75602004-03-05 Fred Fish <fnf@redhat.com>
7561
7562 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
7563 mips16 symbols to be even rather than testing first for even/odd.
7564 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
7565
e5caec89
NS		 75662004-03-05 Nathan Sidwell <nathan@codesourcery.com>
7567
7568 * elf.c (map_sections_to_segments): Ignore .tbss sections for
7569 layout purposes.
7570
02bb6eae
AO		 75712004-03-03 Alexandre Oliva <aoliva@redhat.com>
7572
7573 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7574 undefined symbols as hash_new.
7575
ae51a426
JR		 75762003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7577
7578 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7579 * cpu-sh.c: Ditto.
7580 * elf32-sh.c: Ditto.
7581 * bfd-in2.h: Regenerate.
7582
3b712a1a
AO		 75832004-03-02 Alexandre Oliva <aoliva@redhat.com>
7584
7585 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7586 dynrelocs.
7587 (_frv_count_got_plt_entries): Initialize them.
7588 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7589 callers.
7590 (frv_pic_relocs_info_for_global): Likewise.
7591 (frv_pic_relocs_info_for_local): Likewise.
7592 (frv_pic_merge_early_relocs_info): New.
7593 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7594 another.
7595 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7596 Check that we don't exceed the allocated count for entry.
7597 (_frv_add_rofixup): Likewise.
7598 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7599 (elf32_frv_finish_dynamic_sections): Improve error message in case
7600 we emit too few rofixup entries.
7601
676a64f4
RS		 76022004-03-01 Richard Sandiford <rsandifo@redhat.com>
7603
7604 * archures.c (bfd_mach_fr450): New.
7605 * bfd-in2.h: Regenerate.
7606 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7607 (arch_info_500): Link to it.
7608 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7609 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7610 (frv_elf_arch_extension_p): New function.
7611 (frv_elf_merge_private_bfd_data): Use it.
7612
0ad989f9
L		 76132004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7614
7615 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7616
7617 * elflink.h (is_global_data_symbol_definition): Moved to
7618 elflink.c.
7619 (elf_link_is_defined_archive_symbol): Likewise.
7620 (elf_link_add_archive_symbols): Likewise. Renamed to
7621 _bfd_elf_link_add_archive_symbols.
7622
7623 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7624 of ELF symbol table entry from backend.
7625 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
7626 instead of elf_link_add_object_symbols.
7627
ec3391e7
AO		 76282004-02-27 Alexandre Oliva <aoliva@redhat.com>
7629
7630 * elf-bfd.h (struct elf_backend_data): Added
7631 elf_backend_can_make_relative_eh_frame,
7632 elf_backend_can_make_lsda_relative_eh_frame and
7633 elf_backend_encode_eh_address.
7634 (_bfd_elf_encode_eh_address): Declare.
7635 (_bfd_elf_can_make_relative): Declare.
7636 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7637 hooks to decide whether to attempt to make_relative and
7638 make_lsda_relative.
7639 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7640 (_bfd_elf_can_make_relative): New.
7641 (_bfd_elf_encode_eh_address): New.
7642 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7643 (frv_elf_encode_eh_address): New.
7644 (elf_backend_can_make_relative_eh_frame): Define.
7645 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7646 (elf_backend_encode_eh_address): Define.
7647 * elfxx-target.h
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 (elfNN_bed): Add them.
7652
e6deed0a
AO		 76532004-02-27 Alexandre Oliva <aoliva@redhat.com>
7654
7655 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7656 complain_on_overflow to signed.
7657
b60d7a1a
L		 76582004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7659
7660 * elflink.h (sort_symbol): New.
7661 (elf_link_add_object_symbols): Use a sorted symbol array for
7662 weakdef.
7663
1c3ff0f2
MS		 76642004-02-27 Jakub Jelinek <jakub@redhat.com>
7665
7666 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7667 for pc relative relocs.
7668 (elf_s390_relocate_section): Likewise.
7669 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7670 for pc relative relocs.
7671 (elf_s390_relocate_section): Likewise.
7672
de9811af
L		 76732004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7674
7675 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7676 count_dyn_reloc.
7677
ac33696c
L		 76782004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7679
7680 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7681 field to track if a relocation is against readonly section.
7682 (count_dyn_reloc): Take a new argument for rent->reltext.
7683 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7684 (get_reloc_section): Don't set ia64_info->reltext here.
7685 (allocate_dynrel_entries): Set ia64_info->reltext here.
7686
072c8903
AO		 76872004-02-24 Alexandre Oliva <aoliva@redhat.com>
7688
7689 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7690 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7691 function's descriptor to symbol+offset, and map local undefweak
7692 symbol to NULL function descriptor.
7693 (elf32_frv_relocate_section): Likewise.
7694
aca305d9
NC		 76952004-02-23 Mark Kettenis <kettenis@gnu.org>
7696
7697 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7698 M_X86_64_NETBSD.
7699 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7700 (netbsd_core_file_p): Set architecture from machine ID for
7701 selected machines.
7702
646411fb
JJ		 77032004-02-23 Jakub Jelinek <jakub@redhat.com>
7704
7705 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7706 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7707
1de1a317
L		 77082004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7709
7710 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7711 symbols with non-default visibility.
7712
3c9d0484
DS		 77132004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7714
7715 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7716 IMAGE_SCN_MEM_WRITE on known sections only.
7717
a876ecf9
JJ		 77182004-02-20 Jakub Jelinek <jakub@redhat.com>
7719
7720 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7721 symbols used in PIE relocs.
7722
a8a6d7ce
JJ		 77232004-02-19 Jakub Jelinek <jakub@redhat.com>
7724
7725 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7726 .plt sh_entsize.
7727
d080fcd2
DJ		 77282004-02-18 Daniel Jacobowitz <drow@mvista.com>
7729
7730 * configure.in: Update version to 2.15.90.
7731 * configure: Regenerate.
7732
d25aed71 77332004-02-17 Daniel Jacobowitz <drow@mvista.com>
c1b954e2 7734 Richard Sandiford <rsandifo@redhat.com>
d25aed71
RS		 7735
7736 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7737 _bfd_elf_symbol_refs_local_p to decide whether to decay
7738 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7739 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7740 relocs if the symbol wasn't defined by a regular object file.
7741 Don't check the symbol's dynindx.
7742
d7ce59e3
AC		 77432004-02-16 Andrew Cagney <cagney@redhat.com>
7744
7745 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7746 @bfd_file_ptr@.
7747 * bfd-in2.h: Re-generate.
7748
ca0b7686
AC		 77492004-02-14 Andrew Cagney <cagney@redhat.com>
7750
7751 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7752 _LARGEFILE64_SOURCE.
7753
340b6d91
AC		 77542004-02-13 Andrew Cagney <cagney@redhat.com>
7755
7756 * elf.c (vma_page_aligned_bias): New function.
7757 (assign_file_positions_except_relocs)
7758 (assign_file_positions_for_segments): Replace broken modulo
7759 arithmetic with call to vma_page_aligned_bias.
7760
1012372a
AC		 77612004-02-11 Andrew Cagney <cagney@redhat.com>
7762
7c192733
AC		 7763 * bfd-in.h: Update copyright.
7764 (bfd_tell): Change return type to file_ptr.
7765 * bfd-in2.h: Re-generate.
7766 * cache.c: Update copyright.
7767 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7768 parameter.
7769 (close_one): Use real_ftell.
7770 * bfdio.c: Update copyright.
7771 (real_ftell, real_fseek): New functions.
7772 (bfd_tell): Use real_fseek and real_ftell, change return type to
7773 file_ptr.
7774 (bfd_seek): Use real_ftell and real_fseek, change type of
7775 file_position to a file_ptr.
7776 * libbfd-in.h: Update copyright.
7777 (real_ftell, real_fseek): Declare.
7778 * libbfd.h: Re-generate.
7779
1012372a
AC		 7780 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7781 fseeko and fseeko64. Determine bfd_file_ptr.
7782 * configure: Re-generate.
c1ea0c09 7783 * config.in: Re-generate.
c1b954e2 7784
3255318a
NC		 77852004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7786
7787 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7788 * elf32-h8300.c: Likewise.
7789
0d5f9994
NC		 77902004-02-09 Christian Vogel <vogelchr@vogel.cx>
7791 Nick Clifton <nickc@redhat.com>
7792
7793 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7794 GOT entries with no associated GOT subsection.
7795
174fd7f9
RS		 77962004-02-09 Richard Sandiford <rsandifo@redhat.com>
7797
7798 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7799 * elf.c (swap_out_syms): Use it to decide whether local section
7800 symbols should be named.
7801 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7802 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7803 (elf_backend_name_local_section_symbols): Define.
7804 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7805
03609792
L		 78062004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7807
7808 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7809 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7810 finalize pass.
7811
ea01195e
AO		 78122004-01-30 Alexandre Oliva <aoliva@redhat.com>
7813
7814 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7815 to bfd_link_hash_entry passed by reference to
7816 _bfd_generic_link_add_one_symbol.
7817
838e70c5
L		 78182004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7819
7820 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7821 relocations against dynamic symbols.
7822
4f199be3
DJ		 78232004-01-23 Daniel Jacobowitz <drow@mvista.com>
7824
7825 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7826 change.
7827
28d39d1a
NC		 78282004-01-21 Tom Rix <tcrix@worldnet.att.net>
7829
7830 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7831 * bfd-in2.h, libbfd.h: Rebuilt.
7832
66bed356
DS		 78332004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7834
7835 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7836 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7837 flag has been cleared.
7838
7e89635a
KH		 78392004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7840
7841 * coff-h8300.c: Add and adjust comments about relaxation.
7842 * elf32-h8300.c: Likewise.
7843
e804e836
KH		 78442004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7845
7846 * coff-h8300.c: Fix comment typos.
7847 * elf32-h8300.c: Likewise.
7848
630a7b0a
KH		 78492004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7850
7851 * coff-h8300.c: Add comments about relaxation.
7852 * elf32-h8300.c: Likewise.
7853
f8b73030
MR		 78542004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7855
7856 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7857 throughout.
7858 * aclocal.m4: Regenerate.
7859 * configure: Regenerate.
7860
32159579
ILT		 78612004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7862
7863 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7864 mips_elf64_rtype_to_howto instead of using howto_table.
7865
c84cd8ee
DJ		 78662004-01-13 Daniel Jacobowitz <drow@mvista.com>
7867
7868 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7869 the .plt section.
7870 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7871 relocs which would not use the PLT.
7872
680a3378
AM		 78732004-01-13 Alan Modra <amodra@bigpond.net.au>
7874
7875 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7876 (ppc64_elf_gc_sweep_hook): Likewise.
7877 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7878
faca21e5
NC		 78792004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7880
7881 Adds linker relaxation support for bit manipulation insns like
680a3378 7882 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
faca21e5 7883 bst, btst, bxor.
680a3378 7884 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
faca21e5 7885 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
680a3378 7886 * coff-h8300.c: Opcode for bit manipulation insn is checked in
faca21e5
NC		 7887 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7888
818a27ac
AM		 78892004-01-12 Alan Modra <amodra@bigpond.net.au>
7890
7891 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7892
96ef1419
KH		 78932004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7894
7895 * elf32-h8300.c: Fix formatting.
7896
babfd660
KH		 78972004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7898
7899 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7900 dynamic object is present. Declare r_symndx and h in an inner
7901 scope.
7902 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7903
7359ea65
DJ		 79042004-01-09 Daniel Jacobowitz <drow@mvista.com>
7905
7906 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7907 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7908 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7909 identically. Do not emit PC24 relocations for shared libraries.
7910 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7911 identically. Don't adjust pc_count.
7912 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7913 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7914 adjust count for branch relocations.
7915 (allocate_dynrelocs): Correct typo in call to
7916 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7917 PC24 or PLT32 relocs when linking.
7918
44e88952
NC		 79192004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7920
7921 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7922 relocation howto with ARM_26 one for consistency.
7923 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7924 that will be converted to ARM_26D ones, since we always want 'done'
7925 relocations to be reflected in section's data.
7926 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7927 offset.
7928 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7929 requested.
7930
1e7fef1d
NC		 79312004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7932
7933 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7934 are not partial_inplace during a relocatable link.
7935
4f075348
KH		 79362004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7937
babfd660 7938 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4f075348
KH		 7939 if no dynamic object is present. Declare r_symndx and h in an
7940 inner scope.
7941
de0d9f33
L		 79422004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7943
7944 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7945 trampoline if it is known out of range.
7946
51532845
AO		 79472004-01-06 Alexandre Oliva <aoliva@redhat.com>
7948
7949 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7950 * elf32-frv.c (_frv_osec_readonly_p): New.
7951 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7952 undefweak symbol.
7953 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7954 (elf32_frv_relocate_section): Likewise. Error out if attempting
7955 to emit rofixups or dynamic relocs in read-only segments. Use
7956 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7957 dynamic relocations.
7958 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7959 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7960 relocations or fixups involving merged sections correctly. Avoid
7961 crash when undefined symbol is referenced by R_FRV_32 or
7962 R_FRV_FUNCDESC_VALUE.
7963 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7964 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7965 input section holding local symbol to addend of R_FRV_32 or
7966 R_FRV_FUNCDESC_VALUE dynamic relocation.
7967 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7968 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7969 (elf32_frv_always_size_sections): Don't store pointer to
7970 __stacksize symbol in sec_info.
7971 (elf32_frv_modify_segment_map): Look it up here.
7972 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7973 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7974 of the lazy PLT entry, not only its offset, as the low word of a
7975 function descriptor.
7976 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7977 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7978 if a hash table entry already exists but is not a definition.
7979 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7980 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7981 (_frv_add_rofixup): Don't inline.
7982 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7983 for undefweak symbols.
7984 (elf32_frv_relocate_section): Avoid crash while computing
7985 relocation when linking with shared library. Only emit rofixups
7986 and dynamic relocations for alloc&load sections. Mark binaries
7987 with inter-segment relocations for relocation as a unit.
7988 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7989 (DEFAULT_STACK_SIZE): New.
7990 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7991 emit rofixups or dynamic relocs when linking dynamic non-PIE
7992 executables.
7993 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7994 shared libs too. Reserve the last entry for the GOT pointer.
7995 (elf32_frv_finish_dynamic_sections): Emit it.
7996 (elf32_frv_always_size_sections): New.
7997 (elf32_frv_modify_segment_map): New.
7998 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7999 sections.
8000 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8001 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8002 (elf_backend_always_size_sections): New.
8003 (elf_backend_modify_segment_map): New.
8004 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8005 * config.bfd: Added frv-*-*linux*.
8006 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8007 ABS section, instead of crashing.
8008 (elf32_frv_relocate_section): Don't crash before warning about
8009 different segments in non-PIC relocation.
8010 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8011 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8012 relocs to undefweak symbols.
8013 (elf32_frv_relocate_section): Ditto for undefined symbols.
8014 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8015 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8016 gotfixup section was created.
8017 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8018 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8019 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8020 complain_overflow_signed.
8021 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8022 have not been allocated.
8023 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8024 privfd only if dynamic sections were created.
8025 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8026 for GPREL relocs. When linking relocatable FDPIC executables,
8027 emit warnings for relocations that would be illegal on PIE or
8028 shared libraries. Emit rofixup for R_FRV_32 only if input object
8029 is not FDPIC.
8030 (_frv_create_got_section): Define _gp symbol in the rofixup
8031 section.
8032 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8033 dynamic sections missing, error out requesting -melf32frvfd.
8034 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8035 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8036 computation of addends from section and global or local symbol
8037 value. Change return type to bfd_boolean, and return a failure if
8038 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8039 nonzero addend is required.
8040 (elf32_frv_relocate_section): Likewise. Print error for
8041 unsupported nonzero addends.
8042 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8043 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8044 force everything local.
8045 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8046 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8047 (frv_gotfixup_section): New.
8048 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8049 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8050 and relocsfdv.
8051 (_frv_add_rofixup): New.
8052 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8053 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8054 improve some ugly conditions.
8055 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8056 relocations in fdpic.
8057 (_frv_create_got_section): Create .rofixup.got section.
8058 (struct _frv_dynamic_got_info): Added fixups.
8059 (_frv_count_got_plt_entries): Account in-GOT relocations into
8060 relocs32, relocsfd and relocsfdv. Account them into relocs or
8061 fixups, as appropriate.
8062 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8063 sizing of gotrel.
8064 (elf32_frv_finish_dynamic_sections): Verify that the right number
8065 of relocations and fixups was generated.
8066 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8067 relocsfdv.
8068 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8069 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8070 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8071 descriptor of a (formerly-)global symbol is local.
8072 (struct frv_pic_relocs_info): Adjust comments.
8073 (_frv_emit_got_relocs_plt_entries): Adjust.
8074 (elf32_frv_relocate_section): Likewise.
8075 (_frv_count_got_plt_entries): Likewise.
8076 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8077 symbol's value to addend in the common preamble. Decay dynamic
8078 symbols to section+offset if they bind or call locally, for GOT
8079 and FUNCDESC_VALUE, respectively.
8080 (elf32_frv_relocate_section): Likewise.
8081 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8082 internal or hidden visibility.
8083 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8084 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8085 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8086 (elf32_frv_relocate_section): Pass relocation addend in. Use
8087 original relocation addend to look up the got relocs/plt entries
8088 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8089 processing relocations that reference .scommon symbols.
8090 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8091 Introduce support for dynamic linking.
8092 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8093 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8094 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8095 (frv_reloc_type_lookup): Return REL howtos for executables and
8096 dynamic libraries.
8097 (frv_info_to_howto_rel): New.
8098 (struct frv_elf_link_hash_table): New.
8099 (frv_hash_table, frv_got_section, frv_gotrel_section,
8100 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8101 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8102 (frv_elf_link_hash_table_create): New.
8103 (struct frv_pic_relocs_info): New.
8104 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8105 (frv_pic_relocs_info_find): New.
8106 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8107 New.
8108 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8109 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8110 (_frv_emit_got_relocs_plt_entries): New.
8111 (elf32_frv_relocate_section): Add support for dynamic linking.
8112 Handle new relocations.
8113 (_frv_create_got_section): New.
8114 (elf32_frv_create_dynamic_sections): New.
8115 (ELF_DYNAMIC_INTERPRETER): New.
8116 (struct _frv_dynamic_got_info): New.
8117 (_frv_count_got_plt_entries): New.
8118 (struct _frv_dynamic_got_plt_info): New.
8119 (_frv_compute_got_alloc_data): New.
8120 (_frv_get_got_entry, _frv_get_fd_entry): New.
8121 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8122 (_frv_resolve_final_relocs_info): New.
8123 (elf32_frv_size_dynamic_sections): New.
8124 (elf32_frv_finish_dynamic_sections): New.
8125 (elf32_frv_adjust_dynamic_symbol): New.
8126 (elf32_frv_finish_dynamic_symbol): New.
8127 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8128 whole thing works.
8129 (elf_info_to_howto_rel): Define.
8130 (bfd_elf32_bfd_link_hash_table_create): Define.
8131 (elf_backend_create_dynamic_sections): Define.
8132 (elf_backend_adjust_dynamic_symbol): Define.
8133 (elf_backend_size_dynamic_sections): Define.
8134 (elf_backend_finish_dynamic_symbol): Define.
8135 (elf_backend_finish_dynamic_sections): Define.
8136 (elf_backend_want_got_sym): Define.
8137 (elf_backend_got_header_size): Define.
8138 (elf_backend_want_got_plt): Define.
8139 (elf_backend_plt_readonly): Define.
8140 (elf_backend_want_plt_sym): Define.
8141 (elf_backend_plt_header_size): Define.
8142 (elf_backend_may_use_rel_p): Define.
8143 (elf_backend_may_use_rela_p): Define.
8144 (elf_backend_default_use_rela_p): Define.
8145 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8146 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8147 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8148 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8149 (frv_reloc_map): Map the corresponding BFD relocs to them.
8150 (frv_reloc_type_lookup): ... and back to BFD relocs.
8151 * reloc.c: New relocs.
8152 * bfd-in2.h, libbfd.h: Rebuilt.
8153 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8154 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8155 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8156 R_FRV_FUNCDESC_GOTLO): New.
8157 (frv_reloc_map): Map the corresponding BFD relocs to them.
8158 (frv_reloc_type_lookup): ... and back to BFD relocs.
8159 * reloc.c: New relocs.
8160 * bfd-in2.h, libbfd.h: Rebuilt.
8161
4301eeb1
MR		 81622004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8163
8164 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8165 targets to support pages of up to 64kB.
8166 (elf32_bed): Redefine to get a separate backend data structure for
8167 traditional targets.
8168 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8169 targets to support pages of up to 64kB.
8170 (elf64_bed): Redefine to get a separate backend data structure for
8171 traditional targets.
8172 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8173 targets to support pages of up to 64kB.
8174 (elf32_bed): Redefine to get a separate backend data structure for
8175 traditional targets.
8176
0647ed71
MK		 81772004-01-04 Mark Kettenis <kettenis@gnu.org>
8178
8179 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8180
61adc1a4
NC		 81812004-01-02 Mark Kettenis <kettenis@gnu.org>
8182
8183 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8184 (elf_i386_grok_psinfo): Likewise.
8185
b50c15dc
NC		 81862004-01-02 Bernardo Innocenti <bernie@develer.com>
8187
8188 * config.bfd: Add m68k-uClinux target.
8189
2627de83
AM		 81902004-01-01 Grant Edwards <grante@visi.com>
8191
8192 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8193 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8194 (elf32_h8_gc_sweep_hook): New function.
8195 (elf_backend_gc_mark_hook): Define.
8196 (elf_backend_gc_sweep_hook): Define.
8197 (elf_backend_can_gc_sections): Define.
8198
c9e214e5 8199For older changes see ChangeLog-0203
56882138
AM		 8200\f
8201Local Variables:
8202mode: change-log
8203left-margin: 8
8204fill-column: 74
8205version-control: never
8206End:
GDB Binutils - Deliverables
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