projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
* gdb.texinfo (Remote configuration): Document "set/show
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
ff01938b
AS		 12005-04-21 Andreas Schwab <schwab@suse.de>
2
c2e70a82
AS		 3 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
4 unsigned from type of dynamic_interpreter.
5 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
6 casts again.
7
ff01938b
AS		 8 * elf.c (assign_section_numbers): Fix comment.
9
0858d3ec
JG		 102005-04-21 Jerome Guitton <guitton@gnat.com>
11
12 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
13 for struct som_exec_auxhdr fields.
14
7920ce38
NC		 152005-04-21 Nick Clifton <nickc@redhat.com>
16
17 * aout-adobe.c: Convert to ISO C and fix formatting.
18 * aout-arm.c: Convert to ISO C and fix formatting.
19 * aout-cris.c: Convert to ISO C and fix formatting.
20 * aout-ns32k.c: Convert to ISO C and fix formatting.
21 * aout-tic30.c: Convert to ISO C and fix formatting.
22 * coffcode.h: Convert to ISO C and fix formatting.
23 * coffswap.h: Convert to ISO C and fix formatting.
24 * i386aout.c: Convert to ISO C and fix formatting.
25 * libaout.h: Convert to ISO C and fix formatting.
26 * libcoff-in.h: Convert to ISO C and fix formatting.
27 * libcoff.h: Convert to ISO C and fix formatting.
28 * libecoff.h: Convert to ISO C and fix formatting.
29 * libnlm.h: Convert to ISO C and fix formatting.
30 * libpei.h: Convert to ISO C and fix formatting.
31 * libxcoff.h: Convert to ISO C and fix formatting.
32 * nlm-target.h: Convert to ISO C and fix formatting.
33 * nlm.c: Convert to ISO C and fix formatting.
34 * nlm32-alpha.c: Convert to ISO C and fix formatting.
35 * nlm32-i386.c: Convert to ISO C and fix formatting.
36 * nlm32-ppc.c: Convert to ISO C and fix formatting.
37 * nlm32-sparc.c: Convert to ISO C and fix formatting.
38 * nlmcode.h: Convert to ISO C and fix formatting.
39 * nlmswap.h: Convert to ISO C and fix formatting.
40 * pe-mips.c: Convert to ISO C and fix formatting.
41 * peXXigen.c: Convert to ISO C and fix formatting.
42 * peicode.h: Convert to ISO C and fix formatting.
43 * vms-gsd.c: Convert to ISO C and fix formatting.
44 * vms-hdr.c: Convert to ISO C and fix formatting.
45 * vms-misc.c: Convert to ISO C and fix formatting.
46 * vms-tir.c: Convert to ISO C and fix formatting.
47 * vms.c: Convert to ISO C and fix formatting.
48 * vms.h: Convert to ISO C and fix formatting.
49
50 * coffgen.c (coff_print_symbol): Restore correct formatting of
51 output.
52
e8be8da4
DM		 532005-04-20 David S. Miller <davem@davemloft.net>
54
55 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
56 (_bfd_sparc_elf_link_hash_table_create): Likewise.
57 (allocate_dynrelocs): Likewise.
58
ec7b76fe
JG		 592005-04-20 Jerome Guitton <guitton@gnat.com>
60
61 * configure.in: Fix the check for basename declaration. Add check
62 for declarations of ftello, ftello64, fseeko, fseeko64.
63 * configure: Regenerate.
64 * config.in: Ditto.
65 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
66
22b75d0a
DM		 672005-04-19 David S. Miller <davem@davemloft.net>
68
69 * elfxx-sparc.c: New file.
70 * elfxx-sparc.h: New file.
71 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
72 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
73 (elfxx-sparc.lo): New rule.
74 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
75 (elf64-sparc.lo): Likewise.
76 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
77 (bfd_elf64_sparc_vec): Likewise.
78 * configure: Regenerate.
79 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
80 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
81 which is more consistent with elf32-sparc.c
82
a008ac03
DJ		 832005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
84
85 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
86 (mips_elf_create_local_got_entry): Check h->root.forced_local.
87
c87b5a93
AM		 882005-04-19 Alan Modra <amodra@bigpond.net.au>
89
90 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
91 dynamic relocs in non-SEC_ALLOC sections.
92 (ppc_elf_gc_sweep_hook): Likewise.
93 (ppc_elf_relax_section): Likewise.
94 (ppc_elf_relocate_section): Likewise.
95
7cefacd3
NC		 962005-04-18 Nick Clifton <nickc@redhat.com>
97
98 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
99 assigning a value to return_value.
100
278d8f37
L		 1012005-04-17 H.J. Lu <hongjiu.lu@intel.com>
102
103 PR 855
104 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
105 created group data.
106
20dbb49d
L		 1072005-04-17 H.J. Lu <hongjiu.lu@intel.com>
108
109 PR 855
110 * elf.c (setup_group): Properly handle zero group count.
111
6a808a40
MK		 1122005-04-17 Mark Kettenis <kettenis@gnu.org>
113
114 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
115 (som_is_subspace, compare_subspaces, som_compute_checksum)
116 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
117 protoypes.
118 (hppa_som_reloc, compare_syms, compare_subspaces)
119 (som_print_symbol, som_get_section_contents)
120 (som_set_section_contents): Remove space after 'void *'.
121 (som_bfd_print_private_bfd_data): Use %lx to print longs.
122 (som_bfd_merge_private_bfd_data)
123 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
124 defines.
125
33bfe774
JB		 1262004-04-15 Julian Brown <julian@codesourcery.com>
127
128 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
129 * bfd-in2.h: Regenerate.
130 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
131 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
132 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
133 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
134 relocations if requested to.
135 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
136 use_blx rather than symbian_p.
137 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
138 use_blx is in effect.
139 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
140 for SymbianOS.
141
745c12f8
NC		 1422005-04-15 Nick Clifton <nickc@redhat.com>
143
144 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
145 values.
146
2e8b3a61
AM		 1472005-04-15 Alan Modra <amodra@bigpond.net.au>
148
149 PR ld/815
150 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
151 used as a list pointer.
152
9e9b66a9
AM		 1532005-04-14 Alan Modra <amodra@bigpond.net.au>
154
155 * Makefile.am (NO_WERROR): Define.
156 * warning.m4: New file
157 * acinclude.m4: Include warning.m4.
158 * configure.in: Invoke AM_BINUTILS_WARNINGS.
159 * Makefile.in: Regenerate.
160 * configure: Regenerate.
161
8699aa54
AM		 1622005-04-14 Alan Modra <amodra@bigpond.net.au>
163
92ceba1e
AM		 164 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
165 Write trailing padding.
166
8699aa54
AM		 167 * merge.c (merge_strings): Round up section size for alignment.
168
40937810
JJ		 1692005-04-14 David S. Miller <davem@davemloft.net>
170
171 Add TLS support for 64-bit Sparc ELF.
172 * elf64-sparc.c (sparc64_elf_dyn_relocs,
173 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
174 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
175 sparc64_elf_hash_entry, sparc64_elf_tdata,
176 sparc64_elf_local_got_tls_type): New defines.
177 (sparc64_elf_mkobject): New function.
178 (sparc64_elf_link_hash_table): Add members for dynamic linker
179 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
180 uion to track TLS GOT references. Add sym_sec to cache
181 mappings from local sym to section.
182 (link_hash_newfunc): New function.
183 (sparc64_elf_bfd_link_hash_table_create): Rename to
184 sparc64_elf_link_hash_table_create for consistency.
185 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
186 (sparc64_elf_create_dynamic_sections): Initialize new section
187 members of sparc64_elf_link_hash_table. Only init srelbss
188 if not-shared.
189 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
190 New functions.
191 (SPARC_NOP): Define.
192 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
193 sparc64_elf_plt_ptr_offset): Delete.
194 (sparc64_plt_entry_build): New function to build PLT entries
195 gradually instread of all at once at the end of linking.
196 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
197 local vars. Get them from sparc64_elf_hash_table instead.
198 Check early on if r_symndx is in bounds. Handle TLS transitions.
199 Account for TLS GOT references and DF_STATIC_TLS, as needed.
200 For TLS relocs, record the tls_type in either
201 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
202 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
203 to the __tls_get_addr symbol. For PLT relocs, track references
204 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
205 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
206 symbol references, count the number of relocations needed for
207 that symbol. For default switch case, don't error, this lets
208 the TLS relocs not explicitly handled by this function get
209 accepted.
210 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
211 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
212 it from sparc64_elf_hash_table. Store the real PLT offset
213 in h->plt.offset, and build PLT entries one at a time. Also
214 get .dynbss section pointer from htab.
215 (allocate_dynrelocs, readonly_dynrelocs,
216 sparc64_omit_section_dynsym): New functions.
217 (sparc64_elf_omit_section_dynsym): Use these new functions as
218 helpers.
219 (dtpoff_base, tpoff): New functions.
220 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
221 locals, get them from sparc64_elf_hash_table. Handle TLS
222 relocations and refcounting in main relocation loop.
223 (sparc64_elf_finish_dynamic_symbol): Use
224 sparc64_elf_link_hash_table. Build PLT entries as we see
225 them. Handle TLS GOT relocations.
226 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
227 from sparc64_elf_hash_table. Initialize only PLT header
228 not all entries since we not build PLT entries one by one.
229 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
230 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
231 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
232
e75a280b
L		 2332005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
234
235 * elflink.c (elf_link_input_bfd): Update check for removed
236 sections.
237
ceae3e33
AM		 2382005-04-12 Alan Modra <amodra@bigpond.net.au>
239
240 * Makefile.am: Run "make dep-am".
241 * Makefile.in: Regenerate.
242 * aclocal.m4: Regenerate.
243 * libcoff.h: Regenerate.
244
ab82c5b9
L		 2452005-04-11 H.J. Lu <hongjiu.lu@intel.com>
246
247 * linker.c (_bfd_generic_link_output_symbols): Also check if
248 the output section of an input section has been removed from
249 the output file.
250
251 * section.c (bfd_section_list_remove): Clear the next field
252 of the removed section.
253 (bfd_section_removed_from_list): New.
254 * bfd-in2.h: Regenerated.
255
bd695bcc
JJ		 2562005-04-11 David S. Miller <davem@davemloft.net>
257
258 * elf32-sparc.c (elf32_sparc_relocate_section,
259 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
260 R_SPARC_TLS_LE_{HIX22,LOX10}.
261 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
262 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
263 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
264 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
265
b5b2699c
L		 2662005-04-11 H.J. Lu <hongjiu.lu@intel.com>
267
268 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
269
116c20d2
NC		 2702005-04-11 Nick Clifton <nickc@redhat.com>
271
272 * aout-target.h: Convert to ISO C.
273 * aoutf1.h: Convert to ISO C.
274 * aoutx.h: Convert to ISO C.
275 * bout.c: Convert to ISO C.
276 * dwarf1.c: Convert to ISO C.
277 * ecoffswap.h: Convert to ISO C.
278 * freebsd.h: Convert to ISO C.
279 * genlink.h: Convert to ISO C.
280 * ieee.c: Convert to ISO C.
281 * ihex.c: Convert to ISO C.
282 * libcoff-in.h: Convert to ISO C.
283 * mach-o.c: Convert to ISO C.
284 * mach-o.h: Convert to ISO C.
285 * netbsd.h: Convert to ISO C.
286 * ns32k.h: Convert to ISO C.
287 * ns32knetbsd.c: Convert to ISO C.
288 * oasys.c: Convert to ISO C.
289 * pdp11.c: Convert to ISO C.
290 * pef-traceback.h: Convert to ISO C.
291 * pef.c: Convert to ISO C.
292 * pef.h: Convert to ISO C.
293 * riscix.c: Convert to ISO C.
294 * som.c: Convert to ISO C.
295 * som.h: Convert to ISO C.
296 * srec.c: Convert to ISO C.
297 * stabs.c: Convert to ISO C.
298 * sunos.c: Convert to ISO C.
299 * tekhex.c: Convert to ISO C.
300 * versados.c: Convert to ISO C.
301 * version.h: Convert to ISO C.
302 * xcoff-target.h: Convert to ISO C.
303 * xcofflink.c: Convert to ISO C.
304 * xsym.c: Convert to ISO C.
305 * xsym.h: Convert to ISO C.
306
8f6277f5
PB		 3072005-04-08 Paul Brook <paul@codesourcery.com>
308
309 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
310 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
311 (ARM2THUMB_PIC_GLUE_SIZE): Define.
312 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
313 (elf32_arm_to_thumb_stub): Create PIC stubs.
314 (record_arm_to_thumb_glue): Use different stub size for relocatable
315 images.
316
8c1d1bb8
AM		 3172005-04-05 Alan Modra <amodra@bigpond.net.au>
318
319 * elf64-ppc.c (dec_dynrel_count): New function split out from
320 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
321 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
322 (ppc64_elf_tls_optimize): Likewise.
323
8c101720
NC		 3242005-04-05 Mark Kettenis <kettenis@gnu.org>
325
326 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
327 CORE_WCOOKIE_OFFSET.
328 (SPARC64_WCOOKIE_OFFSET): New.
329 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
330
429cc0ae
NC		 3312005-04-05 Nick Clifton <nickc@redhat.com>
332
333 * po/rw.po: New translation: Kinyarwanda
334 * configure.in (ALL_LINGUAS): Add rw
335 * configure: Regenerate.
336
cc2e31b9
RS		 3372005-04-05 Richard Sandiford <rsandifo@redhat.com>
338
339 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
340 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
341 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
342 section flags.
343 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
344 to check for SHT_MIPS_OPTIONS sections.
345 (_bfd_mips_elf_set_section_contents): Likewise.
346
8236346f
EC		 3472005-04-04 Eric Christopher <echristo@redhat.com>
348
349 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
350 Clean up gp handling code.
351
7e4111ad
L		 3522005-04-04 H.J. Lu <hongjiu.lu@intel.com>
353
354 * elf.c (bfd_elf_set_group_contents): Ignore linker created
355 group section.
da9f89d4
L		 356 (assign_section_numbers): Accept link_info. Check SHT_GROUP
357 sections for relocatable files only. Remove the linker created
358 group sections.
359 (_bfd_elf_compute_section_file_positions): Pass link_info to
360 assign_section_numbers.
361
362 * elfxx-ia64.c (elfNN_ia64_object_p): New.
363 (elf_backend_object_p): Defined.
7e4111ad 364
96982dc9
L		 3652005-04-04 H.J. Lu <hongjiu.lu@intel.com>
366
367 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
368
a13afe8e
FF		 3692005-04-03 Fred Fish <fnf@specifixinc.com>
370
371 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
372 dwarf_ranges_size members.
373 (struct comp_unit): Add base_address member.
374 (struct funcinfo): Replace low/high members with an arange.
375 (arange_add): Replace incoming "unit" parameter with "abfd" and
376 "first_arange" pointers. Reorganize/rewrite function body.
377 (decode_line_info): Change arange_add call to pass bfd and arange
378 pointers.
379 (lookup_address_in_line_info_table): Use arange list instead of
380 individual low/high members. Walk function's arange list to find
381 lowest PC in list, to test for overlapping functions.
382 (read_debug_ranges): New function, reads the debug_ranges section.
383 (lookup_address_in_function_table): Use arange list instead of
384 individual low/high members. Rewrite to find smallest range that
385 matches.
386 (read_rangelist): Read a given rangelist from debug_ranges.
387 (scan_unit_for_functions): Use arange list instead of individual
388 low/high members. Handle a DW_AT_ranges attribute.
389 (parse_comp_unit): Use arange list instead of individual low/high
390 members. Save comp unit base address. Handle a DW_AT_ranges
391 attribute.
392
2796fd96
L		 3932005-04-01 H.J. Lu <hongjiu.lu@intel.com>
394
395 * elf.c (assign_section_numbers): Really use the kept section.
396
01b3c8ab
L		 3972005-03-31 H.J. Lu <hongjiu.lu@intel.com>
398
399 * elf-bfd.h (_bfd_elf_check_kept_section): New.
400
401 * elf.c (assign_section_numbers): When sh_link points to a
402 discarded section, call _bfd_elf_check_kept_section to see if
403 the kept section can be used. Otherwise reject sh_link
404 pointing to discarded section.
405
406 * elflink.c (_bfd_elf_check_kept_section): New.
407 (elf_link_input_bfd): Use it.
408
35090471
AM		 4092005-04-01 Alan Modra <amodra@bigpond.net.au>
410
411 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
412 that we no longer need.
413
7356fed5
AM		 4142005-04-01 Alan Modra <amodra@bigpond.net.au>
415
416 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
417 rather than 0.
77623a34 418 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
7356fed5 419
28b13744
L		 4202005-03-31 H.J. Lu <hongjiu.lu@intel.com>
421
422 * elf.c (assign_section_numbers): Fix a typo.
423
c93625e2
L		 4242005-03-31 H.J. Lu <hongjiu.lu@intel.com>
425
426 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
427 error message.
428 (_bfd_elf_section_already_linked): Likewise.
429
fddc4048
JG		 4302005-03-31 Jerome Guitton <guitton@gnat.com>
431
432 * config.in: Regenerate.
433
2e9ebff5
JG		 4342005-03-31 Jerome Guitton <guitton@gnat.com>
435
c93625e2
L		 436 * config.in (HAVE_DECL_BASENAME): New configure macro.
437 * configure.in: Check for basename.
438 * configure: Regenerate.
2e9ebff5 439
05ea83ed
JB		 4402005-03-30 Julian Brown <julian@codesourcery.com>
441
442 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
443 bfd_elf32_is_arm_mapping_symbol_name.
444 * bfd-in2.h: Regenerate.
445 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
446 bfd_elf32_is_arm_mapping_symbol_name.
447 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
448 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
449 (arm_elf_find_function): Likewise.
450 (elf32_arm_output_symbol_hook): Likewise.
451
9d2da7ca
JB		 4522005-03-30 Julian Brown <julian@codesourcery.com>
453
454 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
455 * bfd-in2.h: Regenerate.
456 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
457 bfd_elf32_is_arm_mapping_symbol_name.
458 (elf32_arm_output_symbol_hook): Likewise.
459 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
460 mapping symbols.
461 (is_arm_mapping_symbol_name): Function moved from here...
462 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
463 and made global.
464
efa9bda4
AL		 4652005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
466
467 * configure.in: Check for ffs decl and alphabetize.
468 * config.in: Regenerate.
469 * configure: Regenerate.
470 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
471 alphabetize.
472
09a9d560
FF		 4732005-03-29 Fred Fish <fnf@specifixinc.com>
474
475 * dwarf2.c (struct comp_unit): Fix typo.
476 (scan_unit_for_functions): Remove unused local variable "name"
477 and dead code that set it.
478
ba93b8ac
DJ		 4792005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
480 Phil Blundell <philb@gnu.org>
481
482 * bfd-in2.h, libbfd.h: Regenerated.
483 * reloc.c: Add ARM TLS relocations.
484 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
485 relocations.
486 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
487 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
488 (elf32_arm_tls_ie32_howto): New.
489 (elf32_arm_howto_from_type): Support TLS relocations.
490 (elf32_arm_reloc_map): Likewise.
491 (elf32_arm_reloc_type_lookup): Likewise.
492 (TCB_SIZE): Define.
493 (struct elf32_arm_obj_tdata): New.
494 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
495 (elf32_arm_mkobject): New function.
496 (struct elf32_arm_relocs_copied): Add pc_count.
497 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
498 (GOT_TLS_IE): Define.
499 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
500 (elf32_arm_link_hash_newfunc): Initialize tls_type.
501 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
502 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
503 (dtpoff_base, tpoff): New functions.
504 (elf32_arm_final_link_relocate): Handle TLS relocations.
505 (IS_ARM_TLS_RELOC): Define.
506 (elf32_arm_relocate_section): Warn about TLS mismatches.
507 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
508 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
509 TLS relocations and pc_count.
510 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
511 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
512 calls.
513 (elf32_arm_size_dynamic_sections): Handle TLS.
514 (elf32_arm_finish_dynamic_symbol): Likewise.
515 (bfd_elf32_mkobject): Define.
516
71a976dd
DJ		 5172005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
518
519 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
520 relocation types. Don't count relocations which will use a PLT.
521
7e7353ed
JB		 5222005-03-29 Joel Brobecker <brobecker@gnat.com>
523
524 * elf.c (elfcore_grok_nto_status): Print tid as long.
525 (elfcore_grok_nto_regs): Likewise.
526
166856d7
JB		 5272005-03-29 Joel Brobecker <brobecker@gnat.com>
528
40937810 529 * irix-core.c: Remove some unnecessary prototypes.
166856d7 530
40f85900
JB		 5312005-03-28 Joel Brobecker <brobecker@adacore.com>
532
533 * irix-core.c: Convert to ISO C.
534
aa2e06ba
JB		 5352005-03-28 Joel Brobecker <brobecker@adacore.com>
536
537 * irix-core.c (do_sections): Replace + by | in expression.
538 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
539 to unused parameters to avoid a compiler warning.
540
832bc186
MK		 5412005-03-28 Mark Kettenis <kettenis@gnu.org>
542
543 * netbsd-core.c: Convert to ISO C. Fix formatting.
544
82f0cfbd
EC		 5452005-03-24 Eric Christopher <echristo@redhat.com>
546
547 * elfxx-mips.c: Revert previous patch.
548
d7b9976f
NC		 5492005-03-24 Nick Clifton <nickc@redhat.com>
550
551 * targets.c (_bfd_target_vector): Only include the
552 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
553 all targets enabled.
554
074d327a
NC		 5552005-03-24 James E Wilson <wilson@specifixinc.com>
556
557 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
558 (BFD64_BACKENDS): Add elf32-ia64.lo.
559 * Makefile.in: Regenerate.
560
cc27e1dc
EC		 5612005-03-23 Eric Christopher <echristo@redhat.com>
562
563 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
564 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
565 after emitting relocation.
566 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
567 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
568 and readonly_reloc.
569
ed84e695
NC		 5702005-03-23 Mike Frysinger <vapier@gentoo.org>
571 Nick Clifton <nickc@redhat.com>
572
573 * config.bfd: Accept any C library to accompany a GNU Linux
574 implementation, not just the GNU C library.
575 * configure.in: Likewise.
576 * configure: Regenerate.
577
81e1b023
L		 5782005-03-22 H.J. Lu <hongjiu.lu@intel.com>
579
580 * bfd-in.h (_bfd_elf_provide_symbol): New.
581 * bfd-in2.h: Regenerated.
582
583 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
584 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
585 of set_linker_sym.
586
587 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
588 from elf32-ppc.c.
589
672c2d7e
HPN		 5902005-03-22 Hans-Peter Nilsson <hp@axis.com>
591
592 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
593
1fbc7e7a
BW		 5942005-03-22 Bob Wilson <bob.wilson@acm.org>
595
596 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
597 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
598 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
599 (xtensa_opcode_decode): Rearrange code.
600
c8e7bf0d
NC		 6012005-03-22 Nick Clifton <nickc@redhat.com>
602
603 * binary.c: Convert to ISO C90 formatting.
604 * coff-arm.c: Convert to ISO C90 formatting.
605 * coffgen.c: Convert to ISO C90 formatting.
606 * elf32-gen.c: Convert to ISO C90 formatting.
607 * elf64-gen.c: Convert to ISO C90 formatting.
608 * hash.c: Convert to ISO C90 formatting.
609 * ieee.c: Convert to ISO C90 formatting.
610
28a094c2
DJ		 6112005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
612
613 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
614 unresolved symbols in R_ARM_NONE relocations.
615
0945cdfd
DJ		 6162005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
617
618 * elf32-arm.c (elf32_arm_final_link_relocate): Add
619 UNRESOLVED_RELOC_P argument. Set it appropriately.
620 (elf32_arm_relocate_section): Update call to
621 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
622 unresolved_reloc instead.
623
11d2f718
AM		 6242005-03-23 Alan Modra <amodra@bigpond.net.au>
625
626 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
627 .gnu.warning.* sections.
628
76750a2f
AM		 6292005-03-22 Alan Modra <amodra@bigpond.net.au>
630
631 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
632 written_address_p.
633 (ppc_elf_create_linker_section): Don't try to reuse existing section.
634 (elf_create_pointer_linker_section): Delete info parm. Don't make
635 h dynamic. Don't set written_address_p.
636 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
637 (bfd_put_ptr): Delete.
638 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
639 Always write section contents. Assert global sym is def_regular.
640 Use offset bottom bit as a written flag.
641 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
642 calls.
643
f85f57ad
AM		 6442005-03-22 Alan Modra <amodra@bigpond.net.au>
645
646 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
647 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
648 and end syms.
649
2dc773a0
NC		 6502005-03-21 Nick Clifton <nickc@redhat.com>
651
652 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
653 targets.
654 (t2a1_bx_pc_insn): Likewise.
655 (t2a2_noop_insn): Likewise.
656 (t2a3_b_insn): Likewise.
657 (t2a1_push_insn): Likewise.
658 (t2a2_ldr_insn): Likewise.
659 (t2a3_mov_insn): Likewise.
660 (t2a4_bx_insn): Likewise.
661 (t2a5_pop_insn): Likewise.
662 (t2a6_bx_insn): Likewise.
663 (coff_arm_relocate_section): Only declare the high_address
664 variable for non WINCE targets.
665
644285ef
AM		 6662005-03-22 Alan Modra <amodra@bigpond.net.au>
667
668 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
669 SEC_LINKER_CREATED. Attach to dynobj.
670 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
671
c9a2f333
AM		 6722005-03-21 Alan Modra <amodra@bigpond.net.au>
673
674 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
675 sym_offset. Add name, bss_name, sym_name, sym_val.
676 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
677 Add sdata array of elf_linker_section_t.
678 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
679 (enum elf_linker_section_enum): Delete.
680 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
681 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
682 the special sections are needed. Adjust htab->sdata refs.
683 Ensure dynobj is set in sreloc code.
684 (ppc_elf_size_dynamic_sections): Strip sdata sections.
685 (ppc_elf_set_sdata_syms): New function.
686 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
687 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
688 sym_val instead of sym_hash.
689 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
690
8853c3d3
AM		 6912005-03-21 Alan Modra <amodra@bigpond.net.au>
692
693 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
694 (ppc_elf_merge_private_bfd_data): Likewise.
695
2bb04cf2
AM		 6962005-03-21 Alan Modra <amodra@bigpond.net.au>
697
698 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
699 (ppc_elf_create_linker_section): Don't create rel_section.
700 (elf_create_pointer_linker_section): Don't size relocs.
701 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
702 Don't generate relocs.
703 (ppc_elf_relocate_section): Adjust calls to
704 elf_finish_pointer_linker_section.
705
d2663f46
AM		 7062005-03-21 Alan Modra <amodra@bigpond.net.au>
707
708 * elf32-ppc.c (is_ppc_elf_target): New function.
709 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
710 for bfd_target_elf_flavour. Do this test before endian check.
711 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
712 (ppc_elf_size_dynamic_sections): Likewise.
713
6dc132d9
L		 7142005-03-20 H.J. Lu <hongjiu.lu@intel.com>
715
716 * elf-bfd.h (elf_backend_data): Add int to
717 elf_backend_section_from_shdr.
718 (bfd_elf_section_data): Update comment for this_idx.
719 (_bfd_elf_make_section_from_shdr): Add int.
720 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
721
722 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
723 and use it to set this_idx in bfd_elf_section_data.
724 (bfd_section_from_shdr): Pass shindex to
725 _bfd_elf_make_section_from_shdr.
726 (_bfd_elf_section_from_bfd_section): Use this_idx in
727 bfd_elf_section_data to find section index.
728
729 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
730 index and pass it to _bfd_elf_make_section_from_shdr.
731 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
732 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
733 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
734 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
735 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
736 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
737 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
738 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
739 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
740
cabd4ccc
DS		 7412005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
742 Ross Ridge <rridge@csclub.uwaterloo.ca>
743
744 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
745 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
746 cases. Add comment.
747
7451fd89
L		 7482005-03-18 H.J. Lu <hongjiu.lu@intel.com>
749
750 * elflink.c (elf_mark_used_section): Remove check for special
751 sections.
752
b4677f03
AS		 7532005-03-18 Andreas Schwab <schwab@suse.de>
754
755 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
756 from bfd_vma to ia64_insn, remove broken cast.
757
238d258f
NC		 7582005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
759
8853c3d3 760 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
238d258f
NC		 761 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
762 elf_m68k_finish_dynamic_sections): Use it.
763
b294bdf8
MM		 7642005-03-17 Paul Brook <paul@codesourcery.com>
765 Dan Jacobowitz <dan@codesourcery.com>
766 Mark Mitchell <mark@codesourcery.com>
767
768 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
769 (elf32_arm_additional_program_headers): Likewise.
770 (elf_backend_modify_segment_map): Define.
771 (elf_backend_additional_program_headers): Likewise.
772 (elf32_arm_symbian_modify_segment_map): Use
773 elf32_arm_modify_segment_map.
774
257a4820
L		 7752005-03-18 H.J. Lu <hongjiu.lu@intel.com>
776
777 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
778 for special sections.
779
554220db
AM		 7802005-03-18 Alan Modra <amodra@bigpond.net.au>
781
782 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
783 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
784 section_sym_count param, and return number of section symbols.
785 (bfd_elf_size_dynamic_sections): Clear section symbol area of
786 .dynsym contents. Don't bother calling swap_symbol_out on the
787 first all-zero dynsym.
788 (elf_mark_used_section): Formatting. Avoid twiddling flags in
789 special sections like bfd_abs_section.
790 (bfd_elf_gc_sections): Spelling fix.
791
36868d45
NC		 7922005-03-16 Fred Fish <fnf@specifixinc.com>
793
794 PR binutils/790
795 * dwarf2.c (read_indirect_string): Fix apparent typo, check
796 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
797
57316bff
L		 7982005-03-16 H.J. Lu <hongjiu.lu@intel.com>
799
800 * elflink.c (elf_mark_used_section): New.
801 (bfd_elf_gc_sections): Call elf_gc_mark_section for
802 non-relocatable link if we don't do GC.
803
1ad12f97
NC		 8042005-03-16 Nick Clifton <nickc@redhat.com>
805 Ben Elliston <bje@au.ibm.com>
806
569acd2c 807 * configure.in (werror): New switch: Add -Werror to the
1ad12f97 808 compiler command line. Enabled by default. Disable via
569acd2c 809 --disable-werror.
1ad12f97
NC		 810 * configure: Regenerate.
811
3b5d3310
NC		 8122005-03-16 Nick Clifton <nickc@redhat.com>
813
814 * ecoff.c: Convert to ISO C90 formatting.
815
25dbc73a
AM		 8162005-03-16 Alan Modra <amodra@bigpond.net.au>
817
818 * elf32-ppc.c: Divide file into general and linker specific
819 functions. Sort linker functions into roughly the order in which
820 they are called by the ELF linker code.
821
cb2d1ef2
AM		 8222005-03-16 Alan Modra <amodra@bigpond.net.au>
823
824 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
825 on section. Correct comment, and add FIXME.
826 (ppc_elf_additional_program_headers): Don't bump header count for
827 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
828 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
829 do allocate memory if they need it.
830
34723071
NC		 8312005-03-15 Mikkel Krautz <krautz@gmail.com>
832
833 * config.bfd (x86_64-elf): Add target.
834
729ae8d2
AM		 8352005-03-15 Alan Modra <amodra@bigpond.net.au>
836
837 * po/es.po: Commit new Spanish translation.
838
f0581930
L		 8392005-03-14 H.J. Lu <hongjiu.lu@intel.com>
840
841 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
842 for global symbol when reporting overflow.
843
390c0e42
JJ		 8442005-03-11 Jakub Jelinek <jakub@redhat.com>
845
846 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
847 * libbfd.h: Rebuilt.
848 * archive.c (_bfd_ar_spacepad): New function.
849 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
850 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
851 coff_write_armap): Use it.
852 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
853 uid/gid support.
854 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
855
a2633f4e
MK		 8562005-03-10 Mark Kettenis <kettenis@gnu.org>
857
858 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
859 has_table to the start of the function.
860
109f7096
BE		 8612005-03-10 Ben Elliston <bje@au.ibm.com>
862
863 * archive.c: Include hashtab.h.
864 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
865 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
866 (hash_file_ptr): New function.
867 (eq_file_ptr): Likewise.
868 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
869 * libbfd-in.h: Include hashtab.h.
870 (struct artdata): Change `cache' member type to htab_t.
871 * libbfd.h: Rebuild.
872
664fe1be
DJ		 8732005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
874
875 * configure.in: Bump version to 2.16.90.
876 * configure: Regenerated.
877
0709bb22
JJ		 8782005-03-07 Jakub Jelinek <jakub@redhat.com>
879
880 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
881 close is a function like macro in system headers.
882
b18e2ae5
AM		 8832005-03-07 Alan Modra <amodra@bigpond.net.au>
884
885 PR ld/778
886 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
887 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
888
1f170678
AM		 8892005-03-06 Alan Modra <amodra@bigpond.net.au>
890
891 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
892
06647dfd
AM		 8932005-03-05 Alan Modra <amodra@bigpond.net.au>
894
895 * po/bfd.pot: Regenerate.
896
93f3fa99
AM		 8972005-03-05 Alan Modra <amodra@bigpond.net.au>
898
899 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
900 with is_func.
901 (func_desc_adjust): Force dot-syms local in executables as well
902 as shared libs.
903
bbe506e8
TS		 9042005-03-04 David Daney <ddaney@avtrex.com>
905
906 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
907 '__gnu_local_gp' symbol used by gas -mno-shared.
908
d27f5fa1
L		 9092005-03-03 H.J. Lu <hongjiu.lu@intel.com>
910
911 * elf-bfd.h (elf_backend_data): Add "const char *" to
912 elf_backend_section_from_phdr.
913
914 * elf.c (bfd_section_from_phdr): Pass "proc" to the
915 elf_backend_section_from_phdr hook.
916
0f20cc35
DJ		 9172005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
918 Joseph Myers <joseph@codesourcery.com>
919
920 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
921 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
922 and tls_ldm_offset.
923 (struct mips_elf_got_per_bfd_arg): Add global_count.
924 (struct mips_elf_count_tls_arg): New.
925 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
926 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
927 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
928 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
929 (TLS_RELOC_P): Define.
930 (TP_OFFSET, DTP_OFFSET): Define.
931 (dtprel_base, tprel_base): New functions.
932 (mips_elf_link_hash_newfunc): Initialize tls_type.
933 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
934 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
935 TLS entries.
936 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
937 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
938 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
939 (mips_tls_got_index): New functions.
940 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
941 arguments. Pass them to mips_elf_create_local_got_entry. Use
942 mips_tls_got_index.
943 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
944 Handle TLS entries.
945 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
946 mips_elf_create_local_got_entry.
947 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
948 arguments. Handle TLS entries.
949 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
950 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
951 TLS entries.
952 (mips_elf_record_global_got_symbol): Likewise.
953 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
954 Count TLS entries.
955 (mips_elf_merge_gots): Handle TLS entries when merging.
956 (mips_elf_initialize_tls_index): New function.
957 (mips_elf_set_global_got_offset): Handle TLS entries.
958 (mips_elf_adjust_gp): Handle TLS.
959 (mips_elf_multi_got): Remove redundant call to
960 mips_elf_resolve_final_got_entries. Initialize global_count.
961 Correct a comment. Initialize new TLS members of mips_got_info.
962 Assign TLS GOT indexes for new GOTs.
963 (mips_elf_create_got_section): Initialize new TLS members of
964 mips_got_info.
965 (mips_elf_calculate_relocation): Handle TLS relocs.
966 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
967 functions.
968 (_bfd_mips_elf_always_size_sections): Handle TLS.
969 (_bfd_mips_elf_size_dynamic_sections): Likewise.
970 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
971 changed functions.
972 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
973 (_bfd_mips_elf_hide_symbol): Handle TLS.
974 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
975 (mips_reloc_map): Add TLS relocs.
976 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
977 * elf64-mips.c (mips_elf64_howto_table_rel)
978 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
979 * reloc.c: Define new MIPS TLS relocations.
980 * libbfd.h, bfd-in2.h: Regenerated.
981
bb14f524
JB		 9822005-03-02 Jan Beulich <jbeulich@novell.com>
983
984 * Makefile.am: Add dependency of cache.o on libiberty.h.
985 * cache.c: Include libiberty.h.
986 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
987
8c1acd09
ZW		 9882005-03-01 Zack Weinberg <zack@codesourcery.com>
989
990 * elf.c (bfd_section_from_shdr <default case>): Call
991 elf_backend_section_from_shdr hook unconditionally, and return
992 what it returns.
993 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
994 * elfxx-target.h (elf_backend_section_from_shdr)
995 (elf_backend_section_from_phdr): Default to
996 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
997 respectively.
998
70bfecec
AM		 9992005-03-01 Alan Modra <amodra@bigpond.net.au>
1000
a67a7b8b
AM		 1001 * targets.h: Typo fix.
1002 * bfd-in2.h: Regenerate.
1003
70bfecec
AM		 1004 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1005 structs to size on-disk structures.
1006 (b_out_set_section_contents): Size the external struct, not the
1007 internal one for on-disk size.
1008 (b_out_sizeof_headers): Likewise.
1009
ceb1f1ef
AM		 10102005-03-01 Alan Modra <amodra@bigpond.net.au>
1011
1012 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1013 entry points with the func descriptor as well as undefweak.
1014
f67e617a
NC		 10152005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1016
1017 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1018 present when IMPORT_NAME_UNDOECRATE is used.
1019
af44c138
L		 10202005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1021
1022 PR 757
1023 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1024 int.
1025
1026 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1027 to _bfd_elf_merge_symbol.
1028
1029 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1030 unsigned int to return the alignment of the old common symbol
1031 in the dynamic object.
1032 (_bfd_elf_add_default_symbol): Pass NULL to
1033 _bfd_elf_merge_symbol.
1034 (elf_link_add_object_symbols): Pass &old_alignment to
1035 _bfd_elf_merge_symbol. Get the alignment of the new common
1036 symbol in the dynamic object.
1037
10adf131
BE		 10382005-02-24 Ben Elliston <bje@au.ibm.com>
1039
1040 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1041 * format.c (bfd_check_format_matches): Likewise.
1042 * archive.c (BFD_GNU960_ARMAG): Likewise.
1043 (bfd_generic_archive_p): Likewise.
1044 (_bfd_write_archive_contents): Likewise.
1045
60b779bf
L		 10462005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1047
1048 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1049 * configure: Regenerate.
1050
1f02cbd9
JB		 10512005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1052
1053 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1054 COMDAT group sections to have default visibility.
1055
f60ca5e3
AM		 10562005-02-24 Alan Modra <amodra@bigpond.net.au>
1057
1058 * coffcode.h (coff_print_aux): Warning fix.
1059 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1060 instead of section pointer to identify.
1061 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1062 the correct size buffer for local sym mangling too.
1063 (h8300_bfd_link_add_symbols): Likewise.
1064 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1065 warning.
1066 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1067 * elf32-xtensa.c (literal_value_hash): Warning fix.
1068 * versados.c (process_otr): Warning fix.
1069 (versados_canonicalize_reloc): Likewise.
1070 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1071 * vms.c (fill_section_ptr): Warning fix.
1072
9a5d8e72
L		 10732005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1074
1075 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1076 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1077
4b6c0f2f
NC		 10782005-02-23 Nick Clifton <nickc@redhat.com>
1079
abc0f8d0
NC		 1080 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1081 the relvaddr field of the Elf32_crinfo structure.
1082
9b69b847
NC		 1083 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1084 variables that are passed by reference to
1085 m68hc11_get_relocation_value in case that function does not
1086 initialise them.
1087
90e868ac
NC		 1088 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1089 return statements and replace with a single return at the end of
1090 the function. This helps pacify the flow analysis code in gcc 4.0.
1091
4b6c0f2f
NC		 1092 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1093 strtab to avoid compile time warning.
1094
c3e8c140
BE		 10952005-02-23 Ben Elliston <bje@au.ibm.com>
1096
1097 * opncls.c (bfd_zalloc): Document this function.
1098
ebe372c1
L		 10992005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1100
1101 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1102 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1103 Replace SEC_SHARED with SEC_COFF_SHARED.
1104 (styp_to_sec_flags): Likewise.
1105
1106 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1107 (TARGET_LITTLE_SYM): Likewise.
1108
1109 * section.c (SEC_ARCH_BIT_0): Removed.
1110 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1111 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1112 (SEC_SHARED): Renamed to ...
1113 (SEC_COFF_SHARED): This.
1114 (SEC_BLOCK): Renamed to ...
1115 (SEC_TIC54X_BLOCK): This.
1116 (SEC_CLINK): Renamed to ...
1117 (SEC_TIC54X_CLINK): This.
1118 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1119 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1120 end.
1121 * bfd-in2.h: Regenerated.
1122
26bf4e33
FF		 11232005-02-21 Fred Fish <fnf@specifixinc.com>
1124
1125 * dwarf2.c (find_abstract_instance_name): Call recursively
1126 to handle a DW_AT_specification.
1127
e6daada3
TS		 11282005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1129
1130 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1131 mips_elf_create_dynamic_relocation,
1132 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1133 Remove #if 0'd code.
1134
d25604af
AM		 11352005-02-21 Alan Modra <amodra@bigpond.net.au>
1136
1137 * Makefile.am: Run "make dep-am"
1138 * Makefile.in: Regenerate.
1139
fedf8d51
AM		 11402005-02-21 Alan Modra <amodra@bigpond.net.au>
1141
1142 * coffgen.c (bfd_coff_get_comdat_section): Check that
1143 coff_section_data isn't NULL.
1144
f075ee0c
AM		 11452005-02-21 Alan Modra <amodra@bigpond.net.au>
1146
1147 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1148 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1149 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1150 useless assignments.
1151 (xcoff_write_archive_contents_big): Likewise.
1152 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1153 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1154 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1155 * cofflink.c (process_embedded_commands): Warning fixes.
1156 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1157 Warning fixes.
1158 * dwarf2.c: Warning fixes.
1159 * elf-bfd.h: Likewise.
1160 * elf-eh-frame.c: Likewise.
1161 * elf-strtab.c: Likewise.
1162 * elf.c: Likewise.
1163 * elf32-m68k.c: Likewise.
1164 * elf32-ppc.c: Likewise.
1165 * elf32-sh-symbian.c: Likewise.
1166 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1167 * elf64-sh64.c: Likewise.
1168 * peicode.h: Likewise.
1169 * elf64-mmix.c: Warning fixes.
1170 * elfcode.h: Likewise.
1171 * elfxx-mips.c: Likewise.
1172 * libbfd-in.h: Likewise.
1173 * libbfd.c: Likewise.
1174 * mach-o.c: Likewise.
1175 * merge.c: Likewise.
1176 * mmo.c: Likewise.
1177 * opncls.c: Likewise.
1178 * pef.c: Likewise.
1179 * srec.c: Likewise.
1180 * vms-hdr.c: Likewise.
1181 * vms-tir.c: Likewise.
1182 * xtensa-isa.c: Likewise.
1183 * xtensa-modules.c: Likewise.
1184 * xsym.c: Likewise.
1185 (pstrcmp): Use correct choice of string lengths. Fix return value.
1186 (bfd_sym_module_name): Correct string length.
1187 * bfd-in2.h: Regenerate.
1188 * libbfd.h: Regenerate.
1189
68320ddb
AO		 11902005-02-17 Alexandre Oliva <aoliva@redhat.com>
1191
1192 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
fedf8d51 1193 uninitialized check_segment[1] in TLSMOFF case.
68320ddb
AO		 1194 Reported by Alan Modra.
1195 (elf32_frv_relocate_section): Improve errors and warnings.
1196
1808e341
AM		 11972005-02-17 Alan Modra <amodra@bigpond.net.au>
1198
1199 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1200
5ff625e9
AM		 12012005-02-16 Alan Modra <amodra@bigpond.net.au>
1202
1203 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1204 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1205 * pef.c (bfd_pef_scan): Don't ignore return value of
1206 bfd_pef_scan_start_address.
7e3102a7
AM		 1207 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1208 bfd_mach_o_scan_start_address.
1209 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1210 * elfxx-mips.c: Remove unnecessary prototypes.
1211 (sort_dynamic_relocs_64): Abort if not BFD64.
5ff625e9 1212
92b7a70f
AM		 12132005-02-16 Alan Modra <amodra@bigpond.net.au>
1214
1215 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1216 Skip toc reloc adjust if reloc_count is zero.
1217
d6f16593 12182005-02-15 Nigel Stephens <nigel@mips.com>
fedf8d51 1219 Maciej W. Rozycki <macro@mips.com>
d6f16593
MR		 1220
1221 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1222 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1223 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1224 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1225 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1226 dst_mask.
1227 (mips16_gprel_reloc): Remove bit shuffling; call
1228 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1229 and _bfd_mips16_elf_reloc_shuffle() instead.
1230 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1231 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1232 relocs.
1233 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1234 elf_mips16_howto_table_rel.
1235 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1236 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1237 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1238 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1239 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1240 dst_mask.
1241 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1242 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1243 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1244 placeholders.
1245 (mips16_gprel_reloc): Remove bit shuffling; call
1246 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1247 and _bfd_mips16_elf_reloc_shuffle() instead.
1248 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1249 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1250 relocs.
1251 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1252 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1253 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1254 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1255 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1256 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1257 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1258 dst_mask.
1259 (mips16_gprel_reloc): Remove bit shuffling; call
1260 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1261 and _bfd_mips16_elf_reloc_shuffle() instead.
1262 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1263 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1264 relocs.
1265 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1266 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1267 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1268 handle bit shuffling for MIPS16 relocs.
1269 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1270 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1271 and _bfd_mips16_elf_reloc_shuffle().
1272 (_bfd_mips_elf_generic_reloc): Likewise.
1273 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1274 and R_MIPS16_LO16.
1275 (mips_elf_obtain_contents): Remove bit shuffling.
1276 (mips_elf_perform_relocation): Likewise; call
1277 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1278 instead.
1279 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1280 and R_MIPS16_LO16.
1281 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1282 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1283 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1284 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1285 (BFD_RELOC_MIPS16_LO16): Likewise.
1286 * bfd-in2.h: Regenerate.
1287 * libbfd.h: Regenerate.
1288
0ca3e455
JB		 12892005-02-15 Jan Beulich <jbeulich@novell.com>
1290
1291 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1292 R_IA64_DTPMOD64[LM]SB.
1293
c5509b92
L		 12942005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1295
1296 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1297 backward branch in the same section.
1298 (elfNN_ia64_relocate_section): Inform users that the input
1299 section is too big to relax br instruction when overflow
1300 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1301 and R_IA64_PCREL21F.
1302
5cba516c
NC		 13032005-02-14 Orjan Friberg <orjanf@axis.com>
1304
1305 * elfcore.h (elf_core_file_p): Move the call to
1306 elf_backend_object_p to allow the correct machine to be set before
1307 processing the program headers.
1308
b59a68e1
NC		 13092005-02-14 Nick Clifton <nickc@redhat.com>
1310
1311 PR binutils/716
1312 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1313 aware flag from the input bfd to the output bfd.
1314
254f0426
MR		 13152005-02-11 Maciej W. Rozycki <macro@mips.com>
1316
1317 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1318 R_MIPS_LITERAL relocations for external symbols.
1319 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1320 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1321
e91cdea7
L		 13222005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1323
1324 * bfd-in2.h: Rebuilt.
1325
67687978
PB		 13262005-02-11 Paul Brook <paul@codesourcery.com>
1327
1328 * elf-bfd.h (struct elf_link_hash_table): Add
1329 is_relocatable_executable.
1330 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1331 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1332 symbols in relocatable executables.
1333 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1334 relocatable executables.
1335 (_bfd_elf_link_renumber_dynsyms): Ditto.
1336 (bfd_elf_final_link): Ditto.
1337 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1338 relocations into relocatable executables.
1339 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1340 executables. Also copy absolute relocations.
1341 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1342 in relocatable executables.
1343 (allocate_dynrelocs): Copy relocations for relocatable executables.
1344 Output dynamic symbols for symbols defined in linker scripts.
1345
ca724bf2
NC		 13462005-02-11 Nick Clifton <nickc@redhat.com>
1347
4b74b983
NC		 1348 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1349 to avoid a compile time warning.
1350
ca724bf2
NC		 1351 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1352 BFD_ASSERT.
1353
3e25964f
NC		 1354 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1355 inclusion of coffcode.h so that it is actually picked up.
1356
cb7a88a4
NC		 1357 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1358 case it is not used.
1359
596c83ec
NC		 1360 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1361 structure and macro.
1362
6c408f53
NC		 1363 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1364 array.
1365
d5b2f13b
NC		 1366 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1367 to protect the declaration of this array.
1368
169a6afd
NC		 1369 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1370 Avoid call to memcpy with a size of 0.
1371
2917689a
AM		 13722005-02-12 Alan Modra <amodra@bigpond.net.au>
1373
1374 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1375 old-style branches to undefined dot-symbols which will be
1376 satisfied by a plt call.
1377
40d16e0b
AM		 13782005-02-11 Alan Modra <amodra@bigpond.net.au>
1379
1380 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1381 (ppc64_elf_copy_indirect_symbol): ..here.
1382 (func_desc_adjust): Use move_plt_plist.
1383
e37c699c
PB		 13842005-02-10 Paul Brook <paul@codesourcery.com>
1385
1386 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1387
6fa3860b
PB		 13882005-02-10 Paul Brook <paul@codesourcery.com>
1389
1390 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1391 symbols local.
1392 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1393 (elf_link_renumber_local_hash_table_dynsyms): New function.
1394 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1395
d457dcf6
JJ		 13962005-02-10 Jakub Jelinek <jakub@redhat.com>
1397
1398 * bfd-in.h (BFD_LINKER_CREATED): Define.
1399 * bfd-in2.h: Rebuilt.
1400 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1401 BFD_LINKER_CREATED bfds when determining input bfds without
1402 .note.GNU-stack section.
1403
7f05722e
MR		 14042005-02-10 Maciej W. Rozycki <macro@mips.com>
1405
1406 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1407 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1408 relocations against external symbols unchanged.
1409
ccf5f610
PB		 14102005-02-08 Paul Brook <paul@codesourcery.com>
1411
1412 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1413 sections.
1414
370a0e1b
HPN		 14152005-02-08 Hans-Peter Nilsson <hp@axis.com>
1416
1417 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1418 prefix here.
1419
99277196
MR		 14202005-02-07 Maciej W. Rozycki <macro@mips.com>
1421
1422 * elf64-mips.c: Fix formatting throughout.
1423
6422fbef
MR		 14242005-02-07 Maciej W. Rozycki <macro@mips.com>
1425
1426 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1427
303e4c21
AO		 14282005-02-07 Alexandre Oliva <aoliva@redhat.com>
1429
1430 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1431 *ABS*/*UND* sections.
1432 (elf32_frv_relocate_section): Move zero-addend-required error...
1433 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1434 missing needed TLS section.
1435
c3864421
HPN		 14362005-02-07 Hans-Peter Nilsson <hp@axis.com>
1437
1438 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1439 being the last symbol.
9f400ee9
HPN		 1440 (aout_link_add_symbols): Just return TRUE if a warning
1441 symbol was last.
c3864421 1442
765f2ef6
MR		 14432005-02-07 Maciej W. Rozycki <macro@mips.com>
1444
1445 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1446 R_MIPS_GPREL32 relocations against external symbols.
1447 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1448 comment.
1449
1b3a8575
AM		 14502005-02-07 Alan Modra <amodra@bigpond.net.au>
1451
1452 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1453 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1454 elf_string_from_elf_strtab.
1455 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1456 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1457 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1458 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1459 looking at cached symtab info first, before iterating over headers.
1460 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1461 * elfcode.h (elf_object_p): Don't load section header stringtab
1462 specially.
1463
90f487df
L		 14642005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1465
1466 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1467 against protected function when building shared library.
1468
1469 PR 584
1470 * elf64-x86-64.c (is_32bit_relative_branch): New.
1471 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1472 protected function symbol when building shared library for
1473 32bit relative branch instruction.
1474
c4f68ce3
AM		 14752005-02-06 Alan Modra <amodra@bigpond.net.au>
1476
1477 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1478 syms when doing a relocatable link.
1479 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1480 at u.def.section.
1481 (ppc64_elf_tls_setup): Likewise.
1482 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1483
908b32fc
AM		 14842005-02-04 Alan Modra <amodra@bigpond.net.au>
1485
1486 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1487 (link_hash_newfunc): Clear all locals using memset.
1488 (make_fdh): Remove flags param. Always create fake func desc
1489 weak. Link the descriptor with the code entry sym.
1490 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1491 (add_symbol_adjust): Adjust make_fdh call.
1492 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1493 descriptor to strong undefined if code entry is strong.
1494
4ea42fb7
AM		 14952005-02-04 Alan Modra <amodra@bigpond.net.au>
1496
1497 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1498 lookup here. Set to new before calling bfd_link_repair_undef_list.
1499 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1500
10d86c8a
AM		 15012005-02-03 Alan Modra <amodra@bigpond.net.au>
1502
1503 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1504
11f25ea6
AM		 15052005-02-03 Alan Modra <amodra@bigpond.net.au>
1506
1507 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1508 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1509 before the as-needed lib was loaded. Abort on unexpected refs.
1510
4f40114d
AM		 15112005-02-02 Alan Modra <amodra@bigpond.net.au>
1512
ec13b3bb
AM		 1513 * elflink.c (elf_smash_syms): Expand comments.
1514 (elf_link_add_object_symbols): Only call elf_smash_syms for
1515 as-needed dynamic objects.
1516
4f40114d
AM		 1517 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1518 everything, just the field specific to ia64.
336549c1 1519 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4f40114d 1520
bb700d78
AM		 15212005-02-01 Alan Modra <amodra@bigpond.net.au>
1522
1523 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1524 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1525 undefined syms.
1526 (struct add_symbol_adjust_data): New.
1527 (add_symbol_adjust): Make an undefweak func desc for old ABI
1528 objects to link with --as-needed shared libs. Return fail status.
1529 Don't adjust old ABI func entry sym to weak if func desc syms
1530 isn't defined.
1531 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1532 and return status.
1533
1ffd1c2f
HPN		 15342005-02-01 Hans-Peter Nilsson <hp@axis.com>
1535
1536 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1537 for clarity.
1538
77cfaee6
AM		 15392005-02-01 Alan Modra <amodra@bigpond.net.au>
1540
1541 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1542 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1543 remove anything but new and undefweak.
1544 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1545 existing _DYNAMIC.
1546 (_bfd_elf_create_dynamic_sections): Formatting.
1547 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1548 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1549 (struct elf_smash_data): New.
1550 (elf_smash_syms): New function.
1551 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1552 unneeded dynamic objects to loaded list.
1553 (elf_link_output_extsym): Don't handle as-needed here. Strip
1554 bfd_link_hash_new symbols.
1555 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1556 delref when dynindx is already -1.
1557 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1558 symbols.
1559 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1560
b15c48d1
BE		 15612005-02-01 Ben Elliston <bje@au.ibm.com>
1562
1563 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1564
0983f4eb 15652005-02-01 Ben Elliston <bje@au.ibm.com>
0e71e495
BE		 1566
1567 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1568 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1569 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1570 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1571 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1572 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1573 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1574 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1575 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1576 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1577 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1578 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1579 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1580 throughout. Similarly, collapse #if 1'd code.
1581
15822005-02-01 Ben Elliston <bje@au.ibm.com>
1583
0983f4eb
BE		 1584 * elf-bfd.h (bfd_elf_discard_group): Remove.
1585 * elf.c (bfd_elf_discard_group): Likewise.
1586 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1587
8c946ed5
RS		 15882005-01-31 Richard Sandiford <rsandifo@redhat.com>
1589
1590 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1591 (_bfd_elf_eh_frame_address_size): Declare.
1592 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1593 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1594 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1595 (elf_backend_eh_frame_address_size): Define.
1596 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1597 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1598 size from the new backend hook.
1599 (_bfd_elf_write_section_eh_frame): Likewise.
1600 (_bfd_elf_eh_frame_address_size): New function.
1601
c46f8c51
AC		 16022005-01-31 Andrew Cagney <cagney@gnu.org>
1603
1604 * configure: Regenerate to track ../gettext.m4.
1605
5cd3778d
MM		 16062005-01-31 Mark Mitchell <mark@codesourcery.com>
1607
1608 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1609 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
ec13b3bb 1610
d6486796
NC		 16112005-01-31 Nick Clifton <nickc@redhat.com>
1612
1613 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1614 sparc-lynxos, vax-vms) be obsolete.
1615
b1342370
DJ		 16162005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1617
1618 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1619 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1620 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1621 * elfcode.h (elf_object_p): Use minpagesize instead of
1622 maxpagesize.
1623 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1624 (elfNN_bed): Include ELF_MINPAGESIZE.
1625
319850b4
JB		 16262005-01-28 Julian Brown <julian@codesourcery.com>
1627
1628 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1629 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1630 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1631 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
ec13b3bb 1632 passing flag value from ld. Set flag value in global hash table entry.
319850b4 1633 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
ec13b3bb 1634 relocation.
319850b4 1635
a53bf506
AC		 16362005-01-27 Andrew Cagney <cagney@gnu.org>
1637
1638 * configure: Regenerate to track ../gettext.m4 change.
1639
dc4c9c19
MM		 16402005-01-25 Mark Mitchell <mark@codesourcery.com>
1641
1642 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
ec13b3bb 1643 SymbianOS.
dc4c9c19 1644
90219bd0
AO		 16452005-01-25 Alexandre Oliva <aoliva@redhat.com>
1646
1647 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1648 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1649 for TLSMOFF.
1650 * reloc.c: Add R_FRV_TLSMOFF.
1651 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1652 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1653 (elf32_frv_relocate_section): Handle it.
1654 (elf32_frv_check_relocs): Likewise.
1655 * libbfd.h, bfd-in2.h: Rebuilt.
1656 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1657 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1658 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1659 such that they return the constant in gr9.
1660 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1661 symbols.
1662 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1663 too, such that they shrink on relaxation.
1664 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1665 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1666 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1667 if we can guarantee the use of 16-bit constants.
1668 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1669 Introduce TLS support for FR-V FDPIC.
1670 * reloc.c: Add TLS relocations.
1671 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1672 (elf32_frv_rel_tlsdesc_value_howto): New.
1673 (elf32_frv_rel_tlsoff_howto): New.
1674 (frv_reloc_map): Add new mappings.
1675 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1676 reloc information.
1677 (frvfdpic_dynamic_got_plt_info): New.
1678 (frvfdpic_plt_tls_ret_offset): New.
1679 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1680 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1681 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1682 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1683 section as local.
1684 (struct frvfdpic_relocs_info): Add TLS fields.
1685 (frvfdpic_relocs_info_hash): Warning clean up.
1686 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1687 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1688 (FRVFDPIC_TLS_BIAS): Define.
1689 (tls_biased_base): New.
1690 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1691 relocations.
1692 (frv_reloc_type_lookup): Likewise.
1693 (frvfdpic_info_to_howto_rel): Likewise.
1694 (elf32_frv_relocate_section): Likewise.
1695 (_frv_create_got_section): Create the PLT section here.
1696 (elf32_frvfdpic_create_dynamic_sections): Not here.
1697 (_frvfdpic_count_nontls_entries): Move out of...
1698 (_frvfdpic_count_got_plt_entries): ... here.
1699 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1700 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1701 support.
1702 (_frvfdpic_relax_tls_entries): New.
1703 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1704 (_frvfdpic_get_tlsdesc_entry): New.
1705 (_frvfdpic_assign_got_entries): Add TLS support.
1706 (_frvfdpic_assign_plt_entries): Likewise.
1707 (_frvfdpic_reset_got_plt_entries): New.
1708 (_frvfdpic_size_got_plt): Move out of...
1709 (elf32_frvfdpic_size_dynamic_sections): ... here.
1710 (_frvfdpic_relax_got_plt_entries): New.
1711 (elf32_frvfdpic_relax_section): New.
1712 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1713 (elf32_frv_check_relocs): Add TLS support.
1714 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1715 * libbfd.h, bfd-in2.h: Rebuilt.
1716
8615f3f2
AM		 17172005-01-25 Alan Modra <amodra@bigpond.net.au>
1718
1719 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1720 loadable reloc sections.
1721 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1722 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1723
7e9f0867
AM		 17242005-01-25 Alan Modra <amodra@bigpond.net.au>
1725
1726 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1727 sections immediately when linking shared libs. Instead, wait until
1728 we know a lib is needed.
1729 (_bfd_elf_link_create_dynstrtab): Extract from..
1730 (_bfd_elf_link_create_dynamic_sections_): ..here.
1731 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1732 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1733 for non-existent .dynamic.
1734 (elf_link_output_extsym): Don't complain about undefined symbols
1735 in as-needed dynamic libs that aren't actually linked.
1736
45181ed1
AC		 17372005-01-24 Andrew Cagney <cagney@gnu.org>
1738
1739 * configure: Regenerate, ../gettext.m4 was updated.
1740
753e3eb6
BE		 17412005-01-21 Ben Elliston <bje@au.ibm.com>
1742
1743 * aout-encap.c: Remove unused file.
1744
1c16dfa5
L		 17452005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1746
1747 PR 679
1748 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1749 non-function symbols are local.
1750 (_bfd_elf_symbol_refs_local_p): Likewise.
1751
1449d79b
AM		 17522005-01-18 Alan Modra <amodra@bigpond.net.au>
1753
1754 * bfd.c (bfd_link_just_syms): Add abfd param.
1755 * bfd-in2.h: Regenerate.
1756
dcf507a6
RS		 17572005-01-17 Richard Sandiford <rsandifo@redhat.com>
1758
1759 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1760 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1761 instructions. If the amount of padding is known, reduce the size
1762 of the CIE or FDE by that amount.
1763
2c42be65
RS		 17642005-01-17 Richard Sandiford <rsandifo@redhat.com>
1765
1766 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1767 augmentation_size. Use bfd_signed_vmas for data_align.
1768 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1769 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1770 functions. Don't read past the end of the enclosing CIE or FDE.
1771 (skip_bytes): New utility function.
1772 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1773 sanity checking.
1774 (_bfd_elf_write_section_eh_frame): Use new functions.
1775
acfe5567
RS		 17762005-01-17 Richard Sandiford <rsandifo@redhat.com>
1777
1778 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1779 assert-style REQUIRE() macro to handle sanity checks.
1780
c0c28ab8
L		 17812005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1782
1783 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1784 (comp_unit): Here.
1785 (read_unsigned_leb128): Removed.
1786 (read_signed_leb128): Removed.
1787 (find_abstract_instance_name): Updated.
1788 (parse_comp_unit): Accept info_ptr_unit.
1789 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1790 comp unit and pass it to parse_comp_unit.
1791
1792 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1793 (read_signed_leb128): Moved to ...
1794 * libbfd.c: Here.
1795
1796 * libbfd-in.h (read_unsigned_leb128): New prototype.
1797 (read_signed_leb128): Likewise.
1798 * libbfd.h: Regenerated.
1799
e38bc3b5
NC		 18002005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1801 Nick Clifton <nickc@redhat.com>
1802
1803 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1804 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1805 arch_sh4a_nofpu_up in order to match the external names and make the
1806 testsuite's job easier.
1807 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1808 names.
1809 * bfd-in2.h: Regenerate.
1810
8fb84ecc
AC		 18112005-01-15 Andrew Cagney <cagney@gnu.org>
1812
1813 * bfd.m4: New file.
1814 * acinclude.m4: Move BFD_NEED_DECLARATION,
1815 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1816 the new file bfd.m4. Include ../bfd/bfd.m4.
1817 * configure: Re-generate.
8615f3f2 1818
b4a38de6
AM		 18192005-01-12 Alan Modra <amodra@bigpond.net.au>
1820
1821 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1822 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1823 reaching PLT.
1824 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1825 R_PPC_RELAX32PC_PLT.
1826
3eb128b2
AM		 18272005-01-11 Alan Modra <amodra@bigpond.net.au>
1828
1829 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1830 symbols.
1831 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1832 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1833 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1834 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1835 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1836 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1837 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1838 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1839 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1840 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1841 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1842 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1843 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1844 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1845
264a1fe0
AM		 18462005-01-11 Alan Modra <amodra@bigpond.net.au>
1847
1848 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1849 .dynsbss flags.
1850
5c4504f7
NC		 18512005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1852
1853 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1854 * bfd-in2.h: Regenerate.
1855 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1856 to support these new machine values.
1857 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1858 the maxq10.
1859 (bfd_maxq_arch): Update values for the maxq20.
1860
669460c7
EB		 18612005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1862
1863 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1864 non-shared object, do not reserve space in .plt and .rela.plt for
1865 regular symbols neither defined nor referenced in shared objects.
1866
a51a7930
EB		 18672005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1868
01aac484
EB		 1869 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1870 to zero the structure.
1871 (create_got_section): Use BFD_ASSERT instead of abort.
a51a7930
EB		 1872 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1873 'srelgot' fields.
1874 (create_got_section): New function.
1875 (sparc64_elf_create_dynamic_sections): Likewise.
1876 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1877 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1878 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1879 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1880 (sparc64_elf_finish_dynamic_symbol): Likewise.
1881 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1882 (elf_backend_create_dynamic_sections): Define to
1883 sparc64_elf_create_dynamic_sections.
1884
151e5294
EB		 18852005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1886
1887 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1888 (elf_backend_omit_section_dynsym): Define to it.
1889 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1890 (elf_backend_omit_section_dynsym): Define to it.
1891
6f79b219
JJ		 18922005-01-07 Jakub Jelinek <jakub@redhat.com>
1893
1894 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1895 PT_DYNAMIC segment, unless .dynamic.
1896
4e7fd91e
PB		 18972005-01-06 Paul Brook <paul@codesourcery.com>
1898
1899 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1900 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1901 * configure: Regenerate.
1902 * elf32-arm.c: Add VxWorks target bfd.
1903 (USE_REL): Remove.
1904 (elf32_arm_link_hash_table): Add use_rel.
1905 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1906 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1907 Correct offset calculation for RELA case.
1908 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1909 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1910 (elf32_arm_vxworks_link_hash_table_create): New function.
1911 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1912 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1913 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1914
4c52953f
AM		 19152005-01-06 Alan Modra <amodra@bigpond.net.au>
1916
1917 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1918 multi_toc_needed.
1919 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1920 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1921 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1922 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1923 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1924 (toc_adjusting_stub_needed): Rewrite.
1925 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1926 toc tests. Adjust for toc_adjusting_stub_needed changes.
1927 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1928 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1929 * section.c: Expand comment on backend bits.
1930 * bfd-in2.h: Regenerate.
1931 * libbfd.h: Regenerate.
1932
f03d65b4
AM		 19332005-01-06 Alan Modra <amodra@bigpond.net.au>
1934
1935 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1936 toc adjusting stub, do not test source section flags.
1937
8af139b3
EB		 19382005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1939
1940 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1941 from STABS debugging sections again.
1942
06f22d7e
FF		 19432005-01-05 Fred Fish <fnf@specifixinc.com>
1944
1945 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1946 (find_abstract_instance_name): New function.
1947 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1948 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1949 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1950
83a358aa
PB		 19512004-12-31 Paul Brook <paul@copdesourcery.com>
1952
1953 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1954
b996922c
AM		 19552004-12-31 Alan Modra <amodra@bigpond.net.au>
1956
1957 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1958 Commit missing changes from 2004-12-22.
1959 * bfd-in2.h: Regenerate.
1960
17a83432
TL		 19612004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1962
1963 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1964
d69f560c
KW		 19652004-12-21 Kris Warkentin <kewarken@qnx.com>
1966
1967 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1968 Add 'base' argument for constructing register sections. Reformat.
1969 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1970 gp and fp regs. Reformat.
4c52953f 1971
750bce0e
NC		 19722004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1973
1974 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1975 * bfd-in2.h: Regenerate.
1976 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1977 (avr_reloc_map): Likewise.
1978 (avr_final_link_relocate): Likewise.
1979
a5db907e
AM		 19802004-12-22 Alan Modra <amodra@bigpond.net.au>
1981
1982 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1983 as-needed dynamic libs as undefined.
1984 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1985 libs when finding they are needed.
1986
8860955f
AM		 19872004-12-20 Alan Modra <amodra@bigpond.net.au>
1988
1989 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1990 (opd_entry_value): Use opd_relocs if available.
1991 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1992 copy .opd relocations to opd_relocs.
1993 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1994
1e50d24d
RS		 19952004-12-16 Richard Sandiford <rsandifo@redhat.com>
1996
1997 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1998 * elf32-v850.c (v850_elf_howto_table): Add entry for
1999 R_V850_LO16_SPLIT_OFFSET.
2000 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2001 (v850_elf_perform_lo16_relocation): New function, extracted from...
2002 (v850_elf_perform_relocation): ...here. Use it to handle
2003 R_V850_LO16_SPLIT_OFFSET.
2004 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2005 R_V850_LO16_SPLIT_OFFSET.
2006 * libbfd.h, bfd-in2.h: Regenerate.
2007
2fbd2a87
NC		 20082004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2009
2010 * config.bfd: Add s390x-ibm-tpf support.
2011
06302770
TL		 20122004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2013
8860955f 2014 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
06302770
TL		 2015 to prototype, to make hash info available.
2016 Prevent wrapped symbols from being adjusted twice.
2017
c314987d
RS		 20182004-12-14 Richard Sandiford <rsandifo@redhat.com>
2019
2020 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2021 overflow for calls to undefined weak symbols.
2022
5c799c07
AM		 20232004-12-11 Alan Modra <amodra@bigpond.net.au>
2024
2025 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2026 canonical sections syms have a name.
2027
645ea6a9
AM		 20282004-12-11 Alan Modra <amodra@bigpond.net.au>
2029
2030 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2031 have been adjusted for output.
2032 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2033
0e2cfdce
AM		 20342004-12-10 Alan Modra <amodra@bigpond.net.au>
2035
be8dd2ca
AM		 2036 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2037 add symtab_hdr param.
0e2cfdce
AM		 2038 (group_signature): Update calls.
2039 * elf-bfd.h (bfd_elf_sym_name): Update.
2040 * elf32-ppc.c (ppc_elf_relocate_section): Update.
8860955f
AM		 2041 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2042 (ppc64_elf_relocate_section): Update.
0e2cfdce
AM		 2043 * elflink.c (elf_link_input_bfd): Update.
2044
138f35cc
JJ		 20452004-12-10 Jakub Jelinek <jakub@redhat.com>
2046
2047 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2048 st_shndx on STT_SECTION sections.
2049
f9cfae62
DJ		 20502004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2051
2052 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2053 ELF section symbols.
2054
0d2e43ed
ILT		 20552004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2056
1367d393
ILT		 2057 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2058 return a real value, unless it is a PLT symbol.
2059 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2060 bal if possible.
2061
74f79d8d
ILT		 2062 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2063 R_MIPS_JALR entry to 0.
2064
0d2e43ed
ILT		 2065 * archures.c: Define bfd_mach_mips9000.
2066 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2067 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2068 * cpu-mips.c (I_mips9000): Define.
2069 (arch_info_struct): Add case for bfd_mach_mips9000.
2070 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2071 * bfd-in2.h: Regenerate.
2072
728b2f21
ILT		 20732004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2074
2075 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2076 overflow.
2077
45ab555d
BE		 20782004-12-07 Ben Elliston <bje@gnu.org>
2079
2080 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2081
1511ddaf
DJ		 20822004-12-06 Daniel Jacobowitz <dan@debian.org>
2083
2084 Suggested by Fergal Daly <fergal@esatclear.ie>:
2085 * simple.c (simple_dummy_multiple_definition): New function.
2086 (bfd_simple_get_relocated_section_contents): Use it.
2087
20882004-12-03 Jan Beulich <jbeulich@novell.com>
57426232
JB		 2089
2090 * elf.c (elf_find_function): Don't use the last file symbol ever,
2091 seen, but the last one seen prior to the symbol being reported.
2092 Don't report a filename at all for global symbols when that might
2093 be ambiguous/wrong.
2094
94a3258f
PB		 20952004-12-01 Paul Brook <paul@codesourcery.com>
2096
2097 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2098 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2099 version.
2100
529fcb95
PB		 21012004-12-01 Paul Brook <paul@codesourcery.com>
2102
2103 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2104 sections undefined.
2105
dea514f5
PB		 21062004-11-30 Paul Brook <paul@codesourcery.com>
2107
2108 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2109 no_pipeline_knowledge
2110 (elf32_arm_link_hash_table_create): Ditto.
2111 (bfd_elf32_arm_process_before_allocation): Ditto.
2112 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2113 handling.
2114 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2115 prototype.
2116 * bfd-in2.h: Regenerate.
2117
edfc032f
AM		 21182004-11-30 Randolph Chung <tausq@debian.org>
2119
2120 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2121 (elf32_hppa_grok_psinfo): New function.
2122 (elf_backend_grok_prstatus): Define.
2123 (elf_backend_grok_psinfo): Define.
2124
0be9069d
L		 21252004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2126
2127 PR 574:
2128 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2129
47cc2cf5
PB		 21302004-11-24 Paul Brook <paul@codesourcery.com>
2131
2132 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2133
0beaef2b
PB		 21342004-11-24 Paul Brook <paul@codesourcery.com>
2135
2136 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2137 (elf32_arm_swap_symbol_out): New function.
2138 (elf32_arm_size_info): Add.
2139 (elf_backend_size_info): Define.
2140
3dd2fcf0
DA		 21412004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2142
2143 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2144 make_bfd_asection.
2145
de52dba4
AM		 21462004-11-19 Alan Modra <amodra@bigpond.net.au>
2147
2148 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2149 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2150 * nlmcode.h (nlm_write_object_contents): Warning fix.
2151
288f74fa
BW		 21522004-11-18 Bob Wilson <bob.wilson@acm.org>
2153
2154 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2155
b7693d02
DJ		 21562004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2157
2158 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2159 (elf32_arm_plt_thumb_stub): New.
2160 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2161 and plt_got_offset.
2162 (elf32_arm_link_hash_traverse): Fix typo.
2163 (elf32_arm_link_hash_table): Add obfd.
2164 (elf32_arm_link_hash_newfunc): Initialize new fields.
2165 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2166 (elf32_arm_link_hash_table_create): Initialize obfd.
2167 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2168 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2169 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2170 interworking BFD is not dynamic.
2171 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2172 not emit glue for PLT references.
2173 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2174 emit glue for PLT references. Support the Thumb PLT prefix.
2175 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2176 plt_thumb_refcount.
2177 (elf32_arm_check_relocs): Likewise.
2178 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2179 plt_thumb_refcount.
2180 (allocate_dynrelocs): Handle Thumb PLT references.
2181 (elf32_arm_finish_dynamic_symbol): Likewise.
2182 (elf32_arm_symbol_processing): New function.
2183 (elf_backend_symbol_processing): Define.
2184
353057a5
RS		 21852004-11-16 Richard Sandiford <rsandifo@redhat.com>
2186
2187 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2188 add_fde_encoding. Remove need_relative.
2189 * elf-eh-frame.c (extra_augmentation_string_bytes)
2190 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2191 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2192 in cases where the CIE has no existing 'R' augmentation. Use
2193 size_of_output_cie_fde when assigning offsets. Use the final offset
2194 as the new section size.
2195 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2196 Account for any extra augmentation bytes in the returned offset.
2197 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2198 moved before being modified. Pad growing entries with DW_CFA_nops.
2199 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2200 and add_fde_encoding.
2201
b32d3aa2
MM		 22022004-11-15 Mark Mitchell <mark@codesourcery.com>
2203
2204 * elf32-arm.c (elf32_arm_relocate_section): Use
2205 arm_real_reloc_type.
2206
5d41f0b6
RS		 22072004-11-16 Richard Sandiford <rsandifo@redhat.com>
2208
2209 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2210 for discard relocations; don't add an R_MIPS_NONE to the main body
2211 of .rel.dyn.
2212
fc0e6df6
PB		 22132004-11-04 Paul Brook <paul@codesourcery.com>
2214
2215 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2216 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2217 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2218 default version definition for unversioned symbols.
2219 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2220 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2221 _bfd_elf_slurp_version_tables. Set default version for unversioned
2222 imported symbols.
2223
b23e50e2
PB		 22242004-11-15 Paul Brook <paul@codesourcery.com>
2225
2226 * elflink.c (elf_link_add_object_symbols): Don't assume version
2227 indices are consecutive.
2228
f4a6705c
RS		 22292004-11-14 Richard Sandiford <rsandifo@redhat.com>
2230
2231 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2232 composite relocations against the personality data.
2233
ee06dc07
PB		 22342004-11-13 Paul Brook <paul@codesourcery.com>
2235
2236 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2237 R_ARM_PREL31 relocations to PLT entries.
2238 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2239 (elf32_arm_check_relocs): Ditto.
2240
a1ace8d8
BW		 22412004-11-12 Bob Wilson <bob.wilson@acm.org>
2242
2243 * xtensa-isa.c (xtensa_interface_class_id): New.
2244
e4115460
BW		 22452004-11-11 Bob Wilson <bob.wilson@acm.org>
2246
2247 * elf32-xtensa.c (property_table_compare): Remove assertion about
2248 entries with the same address and non-zero size.
2249 (xtensa_read_table_entries): Report such entries as errors.
2250
6366ff1e
MM		 22512004-11-11 Mark Mitchell <mark@codesourcery.com>
2252
2253 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2254 R_ARM_RELATIVE on Symbian OS.
2255
b34af79c
MM		 22562004-11-09 Mark Mitchell <mark@codesourcery.com>
2257
e6dc21b6
MM		 2258 * som.c (som_bfd_print_private_bfd_data): New function.
2259 (som_object_setup): Save the auxiliary header. Don't assume that
2260 zero is an invalid entry point for a shared library.
2261 (som_object_p): Allocate the auxiliary header on the heap.
2262
b34af79c
MM		 2263 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2264 declaration.
2265 (elf32_arm_symbian_modify_segment_map): Likewise.
2266
08d1f311
DJ		 22672004-11-09 Daniel Jacobowitz <dan@debian.org>
2268
2269 From David Poole <daveml@mbuf.com>:
2270 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2271 (elf32_arm_size_dynamic_sections): Call it.
2272
0306b3bf
AM		 22732004-11-09 Alan Modra <amodra@bigpond.net.au>
2274
2275 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2276 (ALL_MACHINES_CFILES): Fix typo.
2277 * Makefile.in: Regenerate.
2278 * po/SRC-POTFILES.in: Regenerate.
2279
a16385dc
MM		 22802004-11-08 Mark Mitchell <mark@codesourcery.com>
2281
2282 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2283 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2284 symbol in the relocation.
2285
0306b3bf
AM		 22862004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2287 Vineet Sharma <vineets@noida.hcltech.com>
7499d566
NC		 2288
2289 * coff-maxq.c: New File.
0306b3bf
AM		 2290 * cpu-maxq.c: New File.
2291 * coffcode.h: Likewise.
2292 * config.bfd: Likewise.
2293 * configure.in (maxqcoff_vec): New target vector.
7499d566
NC		 2294 * Makefile.am: Add support for maxq target.
2295 * configure.in: Likewise.
0306b3bf
AM		 2296 * archures.c:. Likewise.
2297 * targets.c: Likewise.
2298 * bfd_in2.h : Regenerated.
7499d566
NC		 2299 * Makefile.in: Regenerated.
2300 * configure: Regenerated.
2301 * doc/Makefile.in: Regenerated.
2302
977cdf5a
NC		 23032004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2304
2305 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2306 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2307 C_NT_WEAK aux entries.
2308 (_bfd_coff_generic_relocate_section): Handle undefined
2309 aliases.
2310
9dfe8738
AS		 23112004-11-07 Andreas Schwab <schwab@suse.de>
2312
2313 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2314 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2315 non-default visibility.
2316
c3c76620
MM		 23172004-11-01 Mark Mitchell <mark@codesourcery.com>
2318
2319 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
0306b3bf 2320 D_PAGED.
c3c76620
MM		 2321 (elf32_arm_symbian_modify_segment_map): Don't
2322 reset includes_filehdr and includes_phdrs here.
2323
7f266840
DJ		 23242004-11-04 Daniel Jacobowitz <dan@debian.org>
2325
2326 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2327 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2328 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2329 dependency.
2330 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2331 to a new removed list. Remove normal configuration stanzas.
2332 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2333 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2334 elfarm-nabi.lo with elf32-arm.lo.
2335 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2336 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2337 * elf32-arm.h: Remove.
2338 * elfarm-oabi.c: Remove.
2339 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2340 and bfd_elf32_littlearm_oabi_vec.
2341 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2342
bac23f82
HPN		 23432004-11-04 Hans-Peter Nilsson <hp@axis.com>
2344
2345 * config.bfd: Support crisv32-*-* like cris-*-*.
2346 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2347 (bfd_mach_cris_v10_v32): New macros.
2348 * cpu-cris.c: Tweak formatting.
2349 (get_compatible): New function.
2350 (N): New macro.
2351 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2352 bfd_arch_info_type:s.
2353 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2354 get_compatible for member compatible and link bfd_cris_arch_v32 as
2355 next.
2356 * elf32-cris.c (cris_elf_pcrel_reloc)
2357 (cris_elf_set_mach_from_flags): New functions.
2358 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2359 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2360 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2361 numbers for bfd_mach_cris_v32.
2362 (PLT_ENTRY_SIZE_V32): New macro.
2363 (elf_cris_plt0_entry): Drop last comma in initializer.
2364 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2365 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2366 PLT initializers.
2367 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2368 "%B, section %A".
2369 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2370 (elf_cris_finish_dynamic_sections): Similar.
2371 (elf_cris_adjust_dynamic_symbol): Similar.
2372 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2373 section %A".
2374 <switch with PIC relocs>: Emit error and return FALSE for
2375 bfd_mach_cris_v10_v32.
2376 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2377 Emit warning when generating textrel reloc.
2378 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2379 (cris_elf_final_write_processing): Set flags according to mach.
2380 (cris_elf_print_private_bfd_data): Display
2381 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2382 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2383 new_flags. Don't call cris_elf_final_write_processing. Don't
2384 look at the actual elf header flags at all; use
2385 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2386 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2387 objects.
2388 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2389 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2390 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2391 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2392 * bfd-in2.h, libbfd.h: Regenerate.
2393
c5614fa4
AM		 23942004-11-04 Alan Modra <amodra@bigpond.net.au>
2395
2396 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2397 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2398 comment.
2399 (struct adjust_toc_info): New.
2400 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2401
0ebdbb83
BW		 24022004-11-03 Bob Wilson <bob.wilson@acm.org>
2403
2404 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2405 if there are no segments.
2406
675b2ace
DJ		 24072004-11-02 Daniel Jacobowitz <dan@debian.org>
2408
2409 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2410
58852c27
NC		 24112004-11-02 Nick Clifton <nickc@redhat.com>
2412
2413 * elf32-iq2000.c: Convert to ISO C90 formatting.
2414
e6857c0c
HPN		 24152004-11-02 Hans-Peter Nilsson <hp@axis.com>
2416
20288ed6 2417 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
e6857c0c 2418
bf718458
L		 24192004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2420
2421 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2422 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2423 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2424
044ad7e3
KK		 24252004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2426
2427 * elf32-sh.c (tpoff): Take alignment into account.
2428
d5cb4bb8
NC		 24292004-10-28 Nick Clifton <nickc@redhat.com>
2430
2431 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
0d48eab6 2432 performing a relocatable link.
d5cb4bb8
NC		 2433 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2434 for MIPS ports under Irix.
2435
5b5bb741
PB		 24362004-10-27 Richard Earnshaw <rearnsha@arm.com>
2437
2438 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2439 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2440 (elf32_arm_final_link_relocate): Ditto.
2441 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2442 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2443 (elf32_arm_adjust_dynamic_symbol): Ditto.
2444 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2445 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2446 (elf32_arm_r_howto): ... To here.
2447 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2448
97ecf322
L		 24492004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2450
2451 PR 475
2452 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2453 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2454 and R_IA64_SECREL64LSB.
2455
3e3b46e5
PB		 24562004-10-26 Paul Brook <paul@codesourcery.com>
2457
2458 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2459 (bfd_elf_size_dynamic_sections): Create default version definition.
2460 (elf_link_output_extsym): Adjust for default symbol version.
2461
aa69fe43
HPN		 24622004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2463
278b4623
HPN		 2464 * mmo.c: Adjust to ISO C.
2465
aa69fe43
HPN		 2466 * mmo.c (mmo_write_section_description): New function broken out
2467 of mmo_internal_write_section.
2468 (mmo_internal_write_section): For each of .text and .data, call
2469 mmo_write_section_description before outputting contents if it has
2470 nontrivially deducible vma or contents.
2471 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2472 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2473 symbols if found within the .data address range.
2474
ed040321
DJ		 24752004-10-24 Daniel Jacobowitz <dan@debian.org>
2476
2477 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2478
830866af
HPN		 24792004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2480
2481 * mmo.c (File Layout): Correct place of misplaced blurb about
2482 special data.
2483
5f417ca3
MK		 24842004-10-22 Mark Kettenis <kettenis@gnu.org>
2485
2486 * config.bfd: Add mips64*-*-openbsd.
2487
823fc61f
BW		 24882004-10-21 Bob Wilson <bob.wilson@acm.org>
2489
2490 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2491 statements.
2492
8697aafb
L		 24932004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2494
2495 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2496 * configure: Regenerate.
2497
dfeffb9f
L		 24982004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2499
2500 PR 463
2501 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2502 to linker reloc_overflow callback.
2503 (aout_link_input_section_ext): Likewise.
2504 (aout_link_reloc_link_order): Likewise.
2505 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2506 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2507 Likewise.
2508 (alpha_relocate_section): Likewise.
2509 * coff-arm.c (coff_arm_relocate_section): Likewise.
2510 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2511 * coff-h8500.c (extra_case): Likewise.
2512 * coff-i960.c (coff_i960_relocate_section): Likewise.
2513 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2514 * coff-mips.c (mips_relocate_section): Likewise.
2515 * coff-or32.c (coff_or32_relocate_section): Likewise.
2516 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2517 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2518 * coff-sh.c (sh_relocate_section): Likewise.
2519 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2520 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2521 * coff-z8k.c (extra_case): Likewise.
2522 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2523 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2524 (_bfd_coff_generic_relocate_section): Likewise.
2525 * ecoff.c (ecoff_reloc_link_order): Likewise.
2526 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2527 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2528 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2529 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2530 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2531 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2532 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2533 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2534 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2535 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2536 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2537 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2538 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2539 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2540 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2541 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2542 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2543 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2544 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2545 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2546 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2547 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2548 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2549 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2550 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2551 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2552 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2553 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2554 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2555 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2556 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2557 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2558 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2559 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2560 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2561 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2562 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2563 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2564 * elflink.c (elf_reloc_link_order): Likewise.
2565 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2566 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2567 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2568 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2569 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2570 (aout_link_reloc_link_order): Likewise.
2571 * reloc.c (bfd_generic_get_relocated_section_contents):
2572 Likewise.
2573 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2574 * simple.c (simple_dummy_reloc_overflow): Updated.
2575
1715e0e3
AS		 25762004-10-20 Andreas Schwab <schwab@suse.de>
2577
2578 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2579 (elf_backend_plt_sym_val): Define.
2580
db3d41a8
DS		 25812004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2582
2583 * config.bfd: Set targ_underscore=yes for PE COFF targets
2584
4b85d634
AM		 25852004-10-19 Alan Modra <amodra@bigpond.net.au>
2586
2587 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2588 (ppc64_elf_edit_opd): Likewise.
2589
6df4d94c
MM		 25902004-10-18 Mark Mitchell <mark@codesourcery.com>
2591
2592 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2593 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2594 set SEC_ALLOC and SEC_LOAD.
2595
00d962d1
NC		 25962004-10-18 Nick Clifton <nickc@redhat.com>
2597
2598 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2599 'name' for relocs against both local and global symbols.
2600
b58f81ae
DJ		 26012004-10-16 Daniel Jacobowitz <dan@debian.org>
2602
2603 * bfd-in2.h: Regenerate.
2604 * bfd.c (struct bfd): Add no_export.
2605 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2606
7d3f158f
AM		 26072004-10-15 Alan Modra <amodra@bigpond.net.au>
2608
2609 * config.bfd: Whitespace cleanup.
2610 * Makefile.am: Run "make dep-am"
2611 * Makefile.in: Regenerate.
2612
6d2cd210
JJ		 26132004-10-15 Jakub Jelinek <jakub@redhat.com>
2614
2615 * elflink.c (struct already_linked_section): Removed.
2616 (try_match_symbols_in_sections, already_linked): Removed.
2617 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2618 prefix of section names when finding already_linked_table
2619 chain. Compare section names. Instead of calling already_linked,
2620 do it inline and only for sections in the same already_linked_list.
2621
92e4ec35
AM		 26222004-10-15 Alan Modra <amodra@bigpond.net.au>
2623
2624 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2625 parameter. If called after _bfd_elf_write_section_eh_frame,
2626 don't allow a -2 return unless need_* bit is already set, and
2627 handle offsets adjusted for output_offset.
2628 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2629 * elf.c (_bfd_elf_section_offset): Update call.
2630
7bf6dede
L		 26312004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2632
2633 PR 440
2634 * coffcode.h (coff_compute_section_file_positions): Cast to
2635 bfd_vma when computing page alignment.
2636
c0042f5d
MM		 26372004-10-13 Mark Mitchell <mark@codesourcery.com>
2638
2639 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2640 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2641
2a1b9a48
MM		 26422004-10-12 Mark Mitchell <mark@codesourcery.com>
2643
2644 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2645 relocations use a virtual address, not a section offset.
2646
b08b5071
BW		 26472004-10-12 Bob Wilson <bob.wilson@acm.org>
2648
2649 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2650 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2651 xtensa_format_encode.
2652 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2653 (ebb_add_proposed_action): Delete.
2654
7fa3d080
BW		 26552004-10-12 Bob Wilson <bob.wilson@acm.org>
2656
2657 * elf32-xtensa.c: Use ISO C90 formatting.
2658
3656d5e3
PB		 26592004-10-12 Paul Brook <paul@codesourcery.com>
2660
2661 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2662 message.
2663
8cb51566
PB		 26642004-10-12 Paul Brook <paul@codesourcery.com>
2665
2666 * elf32-arm.h: Support EABI version 4 objects.
2667
1abc8597
AM		 26682004-10-12 Alan Modra <amodra@bigpond.net.au>
2669
2670 PR 325
2671 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2672 Don't mark as default.
2673 (bfd_x86_64_arch): Don't mark as default.
2674
9e66c942
AM		 26752004-10-12 Alan Modra <amodra@bigpond.net.au>
2676
2677 * elflink.c (enum action_discarded): New.
2678 (elf_section_complain_discarded): Delete.
2679 (elf_action_discarded): New function subsuming the above and also
2680 controlling reloc behaviour.
1abc8597 2681 (elf_link_input_bfd): Use it.
9e66c942 2682
7f1204bb
JJ		 26832004-10-11 Jakub Jelinek <jakub@redhat.com>
2684
2685 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2686 (special_sections): Add .gnu.liblist and .gnu.conflict.
2687 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2688
87e5235d
AM		 26892004-10-11 Alan Modra <amodra@bigpond.net.au>
2690
2691 PR 233
2692 * elflink.c (elf_link_input_bfd): Try harder to support
2693 relocations against symbols in removed linkonce sections.
2694
2ad770c3
AM		 26952004-10-11 Alan Modra <amodra@bigpond.net.au>
2696
029446c4
AM		 2697 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2698
2ad770c3
AM		 2699 PR 354
2700 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2701 sections do not reference symbols in non-SEC_ALLOC sections.
2702
1da212d6
AM		 27032004-10-11 Alan Modra <amodra@bigpond.net.au>
2704
2705 PR 437
2706 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2707 (_bfd_elf_link_omit_section_dynsym): Formatting.
2708
f12123c0
AM		 27092004-10-10 Alan Modra <amodra@bigpond.net.au>
2710
2711 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2712 * libbfd.h: Regnerate.
2713 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2714 * elf32-frv.c: Likewise.
2715 * elf32-m32r.c: Likewise.
2716 * elf32-ppc.c: Likewise.
2717 * elf64-hppa.c: Likewise.
2718 * elfxx-ia64.c: Likewise.
2719 * opncls.c: Likewise.
2720
fda3ecf2
AM		 27212004-10-10 Alan Modra <amodra@bigpond.net.au>
2722
3472e2e9
AM		 2723 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2724 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2725 offsets stored in struct eh_cie_fde entries before doing other
2726 work.
2727
fda3ecf2
AM		 2728 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2729 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2730 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2731 setting offsets for removed CIEs. Don't set "sec", instead set
2732 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2733 CIE in hdr_info. Only set make_relative and make_lsda_relative
2734 for CIEs. Use pointers rather than array indices.
2735 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2736 make_lsda_relative, need_* on cie_inf for FDEs.
2737 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2738 section output_offset. Delete cie_offset, instead use cie_inf
2739 pointer to CIE entry. Use need_relative and need_lsda_relative on
2740 CIE entry for FDEs. Use pointers rather than array indices.
2741
7db6994f
AM		 27422004-10-09 Alan Modra <amodra@bigpond.net.au>
2743
2744 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2745 bfd_is_target_special_symbol.
2746 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2747 * som.c (som_bfd_is_target_special_symbol): Define.
2748
3c9458e9
NC		 27492004-10-08 Nick Clifton <nickc@redhat.com>
2750
2751 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2752 * configure: Regenerate.
2753 * bfd-in2.h: Regenerate.
2754 * syms.c (bfd_is_target_special_symbol): New interface function.
2755 Returns true when a symbol should be considered to be special.
7db6994f 2756 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3c9458e9
NC		 2757 the symbol jump table.
2758 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2759 Return true iff the symbol is a mapping symbol.
2760 (bfd_elf32_bfd_is_target_special_symbol): Define.
2761 * elfxx-target.h: Provide a default definition for
2762 bfd_is_target_special_symbol.
2763 * aout-target.h: Likewise.
2764 * aout-tic30.c: Likewise.
873d03ee 2765 * binary.c: Likewise.
3c9458e9
NC		 2766 * coffcode.h: Likewise.
2767 * i386msdos.c: Likewise.
2768 * ieee.c: Likewise.
873d03ee 2769 * ihex.c: Likewise.
3c9458e9
NC		 2770 * libaout.h: Likewise.
2771 * libbfd-in.h: Likewise
2772 * libecoff.h: Likewise.
2773 * mach-o.c: Likewise.
2774 * mmo.c: Likewise.
2775 * nlm-target.h: Likewise.
2776 * oasys.c: Likewise.
2777 * pef.c: Likewise.
2778 * ppcboot.c: Likewise.
2779 * srec.c: Likewise.
2780 * tekhex.c: Likewise.
2781 * versados.c: Likewise.
2782 * vms.c: Likewise.
2783 * xcoff-target.h: Likewise.
2784 * xsym.c: Likewise.
2785 * libbfd.h: Regenerate.
2786
d2b2c203
DJ		 27872004-10-08 Daniel Jacobowitz <dan@debian.org>
2788
2789 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2790 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2791 (elf_backend_section_from_shdr): Define.
2792
864274b0
AM		 27932004-10-08 Alan Modra <amodra@bigpond.net.au>
2794
2795 * syms.c (bfd_is_local_label): Return false for file symbols.
2796
43cd72b9 27972004-10-07 Bob Wilson <bob.wilson@acm.org>
85a5ac80 2798 David Heine <dlheine@tensilica.com>
43cd72b9
BW		 2799
2800 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2801 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2802 (elf32xtensa_no_literal_movement): New global variable.
2803 (elf_howto_table): Add entries for new relocations.
2804 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2805 (property_table_compare): When addresses are equal, compare sizes and
2806 various property flags.
2807 (property_table_matches): New.
2808 (xtensa_read_table_entries): Extend to read new property tables. Add
2809 output_addr parameter to indicate that output addresses should be used.
2810 Use bfd_get_section_limit.
2811 (elf_xtensa_find_property_entry): New.
2812 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2813 (elf_xtensa_check_relocs): Handle new relocations.
2814 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2815 relocations. Use new xtensa-isa.h functions.
2816 (build_encoding_error_message): Remove encode_result parameter. Add
2817 new target_address parameter used to detect alignment errors.
2818 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2819 error handling. Use new is_operand_relocation function.
2820 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2821 Use underbar macro for error messages. Formatting.
2822 (get_const16_opcode): New.
2823 (get_l32r_opcode): Add a separate flag for initialization.
2824 (get_relocation_opnd): Operand number is no longer explicit in the
2825 relocation. Change to decode the opcode and analyze its operands.
2826 (get_relocation_slot): New.
2827 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2828 Use new xtensa-isa.h functions to handle multislot instructions.
2829 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2830 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2831 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2832 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2833 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2834 get_single_format, init_op_single_format_table): New.
2835 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2836 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2837 (contract_asm_expansion): Add error_message parameter and pass it to
2838 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2839 with R_XTENSA_SLOT0_OP.
2840 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2841 instructions. Use new xtensa-isa.h functions.
2842 (r_reloc struct): Add new virtual_offset field.
2843 (r_reloc_init): Add contents and content_length parameters. Set
2844 virtual_offset field to zero. Add contents to target_offset field for
2845 partial_inplace relocations.
2846 (r_reloc_is_defined): Check for null.
2847 (print_r_reloc): New debug function.
2848 (source_reloc struct): Replace xtensa_operand field with pair of the
2849 opcode and the operand position. Add is_abs_literal field.
2850 (init_source_reloc): Specify operand by opcode/position pair. Set
2851 is_abs_literal field.
2852 (source_reloc_compare): When target_offsets are equal, compare other
2853 fields to make sorting predictable.
2854 (literal_value struct): Add is_abs_literal field.
2855 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2856 (init_literal_value): New.
2857 (is_same_value): Replace with ...
2858 (literal_value_equal): ... this function. Add comparisons of
2859 virtual_offset and is_abs_literal fields.
2860 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2861 failure. Initialize has_last_loc field.
2862 (value_map_hash_table_delete): New.
2863 (hash_literal_value): Rename to ...
2864 (literal_value_hash): ... this. Include is_abs_literal flag and
2865 virtual_offset field in the hash value.
2866 (get_cached_value): Rename to ...
2867 (value_map_get_cached_value): ... this. Update calls to
2868 literal_value_hash and literal_value_equal.
2869 (add_value_map): Check for allocation failure. Update calls to
2870 value_map_get_cached_value and literal_value_hash.
2871 (text_action, text_action_list, text_action_t): New types.
2872 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2873 text_action_add, text_action_add_literal, offset_with_removed_text,
2874 offset_with_removed_text_before_fill, find_insn_action,
2875 print_action_list, print_removed_literals): New.
2876 (offset_with_removed_literals): Delete.
2877 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2878 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2879 allocated_relocs_count fields.
2880 (init_xtensa_relax_info): Initialize new fields.
2881 (reloc_bfd_fix struct): Add new translated field.
2882 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2883 translated field.
2884 (fix_compare, cache_fix_array): New.
2885 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2886 section via get_xtensa_relax_info. Use cache_fix_array to set up
2887 sorted fix_array and use bsearch instead of linear search.
2888 (section_cache_t): New struct.
2889 (init_section_cache, section_cache_section, clear_section_cache): New.
2890 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2891 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2892 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2893 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2894 New.
2895 (retrieve_contents): Use bfd_get_section_limit.
2896 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2897 to compute_removed_literals. Free value_map_hash_table when no longer
2898 needed.
2899 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2900 compute_text_actions for all sections.
2901 (find_relaxable_sections): Mark sections as relaxable if they contain
2902 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2903 call. Increment relax_info src_count field only for appropriate
2904 relocation types. Remove is_literal_section check.
2905 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2906 r_reloc_init and find_associated_l32r_irel. Check
2907 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2908 literals. Pass is_abs_literal flag to init_source_reloc.
2909 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2910 CONST16 instructions. Adjust calls to r_reloc_init and
fda3ecf2 2911 pcrel_reloc_fits. Handle weak symbols conservatively.
43cd72b9
BW		 2912 (find_associated_l32r_irel): Add bfd parameter and pass it to
2913 is_l32r_relocation.
2914 (compute_text_actions, compute_ebb_proposed_actions,
2915 compute_ebb_actions, check_section_ebb_pcrels_fit,
2916 check_section_ebb_reduces, text_action_add_proposed,
2917 compute_fill_extra_space): New.
2918 (remove_literals): Replace with ...
2919 (compute_removed_literals): ... this function. Call
2920 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2921 Call xtensa_read_table_entries to get the property table. Skip
2922 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2923 is_removable_literal, remove_dead_literal, and
fda3ecf2 2924 identify_literal_placement functions.
43cd72b9
BW		 2925 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2926 instead of linear search.
2927 (is_removable_literal, remove_dead_literal,
2928 identify_literal_placement): New.
2929 (relocations_reach): Update check for literal not referenced by any
2930 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2931 (coalesce_shared_literal, move_shared_literal): New.
2932 (relax_section): Use bfd_get_section_limit. Call
2933 translate_section_fixes. Update calls to r_reloc_init and
2934 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2935 Add call to pin_internal_relocs. Add special handling for
2936 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2937 info to calculate new addend_displacement variable. Replace code for
2938 deleting literals with more general code to perform the actions
2939 determined by the action_list for the section.
2940 (translate_section_fixes, translate_reloc_bfd_fix): New.
2941 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2942 find_removed_literal only if is_operand_relocation. Update call to
2943 offset_with_removed_text. Use new target_offset and removed_bytes
2944 variables.
2945 (move_literal): New.
2946 (relax_property_section): Use bfd_get_section_limit. Set new
2947 is_full_prop_section flag and handle new property tables. Update calls
2948 to r_reloc_init and offset_with_removed_text. Check
2949 is_relaxable_asm_section flag. Handle expansion of zero-sized
2950 unreachable entries, with use of offset_with_removed_text_before_fill.
2951 For relocatable links, combine entries only for literal tables.
2952 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2953 calls to offset_with_removed_text. Translate st_size field for
2954 function symbols.
2955 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2956 failure. Add contents parameter. Update call to get_bfd_fix. Update
2957 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2958 R_XTENSA_ASM_EXPAND relocs.
2959 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2960 call to get_bfd_fix. Include offset from contents for partial_inplace
2961 relocations.
2962 (is_reloc_sym_weak): New.
2963 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2964 (prop_sec_len): New.
2965 (xtensa_is_property_section): Handle new property sections.
2966 (is_literal_section): Delete.
2967 (internal_reloc_compare): When r_offset matches, compare r_info and
2968 r_addend to make sorting predictable.
2969 (internal_reloc_matches): New.
2970 (xtensa_get_property_section_name): Handle new property sections.
2971 (xtensa_get_property_predef_flags): New.
2972 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2973 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2974 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2975 (xtisa_errno, xtisa_error_msg): New variables.
2976 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2977 (xtensa_insnbuf_alloc): Add error handling.
2978 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2979 use xtensa_format_decode. Add error handling.
2980 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2981 instruction length to find the number of bytes to copy.
2982 (xtensa_isa_init): Add error handling. Replace calls to
2983 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2984 tables in the xtensa_modules structure.
2985 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2986 xtensa_extend_isa): Delete.
2987 (xtensa_isa_free): Change to only free lookup tables.
2988 (opname_lookup_compare): Replace with ...
2989 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2990 (xtensa_insn_maxlength): Rename to ...
2991 (xtensa_isa_maxlength): ... this.
2992 (xtensa_insn_length): Delete.
2993 (xtensa_insn_length_from_first_byte): Replace with ...
2994 (xtensa_isa_length_from_chars): ... this function.
2995 (xtensa_num_opcodes): Rename to ...
2996 (xtensa_isa_num_opcodes): ... this.
2997 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2998 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2999 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3000 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3001 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3002 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3003 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3004 (xtensa_opcode_lookup): Add error handling.
3005 (xtensa_decode_insn): Replace with ...
3006 (xtensa_opcode_decode): ... this function, with new format and
3007 slot parameters. Add error handling.
3008 (xtensa_encode_insn): Replace with ...
3009 (xtensa_opcode_encode): ... this function, which does the encoding via
3010 one of the entries in the "encode_fns" array. Add error handling.
3011 (xtensa_opcode_name): Add error handling.
3012 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3013 xtensa_opcode_is_call): New.
3014 (xtensa_num_operands): Replace with ...
3015 (xtensa_opcode_num_operands): ... this function. Add error handling.
3016 (xtensa_opcode_num_stateOperands,
3017 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3018 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3019 xtensa_operand_is_visible): New.
3020 (xtensa_get_operand, xtensa_operand_kind): Delete.
3021 (xtensa_operand_inout): Add error handling and special-case for
3022 "sout" operands.
3023 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3024 operate on one slot of an instruction. Added error handling.
3025 (xtensa_operand_encode): Handle default operands with no encoding
3026 functions. Check for success by comparing against decoded value.
3027 Add error handling.
3028 (xtensa_operand_decode): Handle default operands. Return decoded value
3029 through argument pointer. Add error handling.
3030 (xtensa_operand_is_register, xtensa_operand_regfile,
3031 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3032 (xtensa_operand_isPCRelative): Rename to ...
3033 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3034 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3035 through argument pointer. Add error handling.
3036 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3037 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3038 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3039 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3040 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3041 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3042 xtensa_state_is_exported, xtensa_sysreg_lookup,
3043 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3044 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3045 xtensa_interface_num_bits, xtensa_interface_inout,
3046 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3047 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3048 * xtensa-modules.c: Rewrite to use new data structures.
3049 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3050 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3051 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3052 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3053 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3054 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3055 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3056 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3057 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3058 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3059 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3060 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3061 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3062 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3063 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3064 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3065 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3066 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3067 * Makefile.in: Regenerate.
3068 * bfd-in2.h: Likewise.
3069 * libbfd.h: Likewise.
3070
99022dfb
RS		 30712004-10-07 Richard Sandiford <rsandifo@redhat.com>
3072
3073 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3074 against the absolute section.
3075 (mips_elf64_write_rela): Likewise.
3076
b67ae299
NC		 30772004-10-07 Jan Beulich <jbeulich@novell.com>
3078
3079 * elf.c (elf_find_function): Don't generally check for matching
3080 section, just for non-file symbols. Remove redunant comparison
3081 for the latter.
3082 * elf32-arm.h (arm_elf_find_function): Likewise.
3083
8fdd7217
NC		 30842004-10-07 Jeff Baker <jbaker@qnx.com>
3085
3086 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3087 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3088 was specified.
3089
073a2dc3
RM		 30902004-10-04 Roland McGrath <roland@redhat.com>
3091
3092 * hash.c (bfd_hash_set_default_size): Use const for table.
3093 Use size_t instead of int for variable compared to sizeof results.
3094
7785be14
AM		 30952004-10-05 Alan Modra <amodra@bigpond.net.au>
3096
3097 PR 425
3098 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3099
40a18ebd
NC		 31002004-10-01 Paul Brook <paul@codesourcery.com>
3101
3102 * elf32-arm.h (elf32_arm_fake_sections,
3103 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3104 functions.
3105 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3106
8935b81f
AM		 31072004-10-01 Alan Modra <amodra@bigpond.net.au>
3108
3109 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3110 need_lsda_relative.
3111 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3112 need_relative or need_lsda_relative if we are processing an
3113 offset for a reloc on a FDE initial loc or LSDA field
3114 respectively.
3115 (_bfd_elf_write_section_eh_frame): Test need_relative and
3116 need_lsda_relative in place of corresponding make_* field
3117 when deciding to use pc-relative encodings.
3118
eeac373a
PB		 31192004-09-30 Paul Brook <paul@codesourcery.com>
3120
3121 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3122 target2 relocation type.
3123
7479dfd4
L		 31242004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3125
3126 PR 414
3127 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3128
0dd132b6
NC		 31292004-09-30 Paul Brook <paul@codesourcery.com>
3130
3131 * reloc.c: Add BFD_RELOC_ARM_SMI.
3132 * bfd-in2.h: Regenerate.
3133 * libbfd.h: Ditto.
3134
1ba54ee0
AM		 31352004-09-24 Alan Modra <amodra@bigpond.net.au>
3136
3137 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3138 vma and output offset to address.
3139 * simple.c (simple_save_output_info): Only set output section
3140 and offset for debug sections, or those not already set up by
3141 the linker.
3142 (bfd_simple_get_relocated_section_contents): Update comment.
3143
5efb6261
AM		 31442004-09-24 Alan Modra <amodra@bigpond.net.au>
3145
3146 * elf.c (IS_LOADED): Delete.
3147 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3148 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3149 to 2004-09-22.
3150
fca870e4
AM		 31512004-09-23 Alan Modra <amodra@bigpond.net.au>
3152
3153 PR gas/396
3154 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3155 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3156 redundant assignment of EM_SPARC.
3157
c86696a3
BF		 31582004-09-22 Brian Ford <ford@vss.fsi.com>
3159
3160 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3161 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3162 constants.
3163 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3164
73adb214
AM		 31652004-09-22 Alan Modra <amodra@bigpond.net.au>
3166
3167 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3168 (elf_backend_modify_segment_map): Don't define.
3169
b301b248
AM		 31702004-09-22 Alan Modra <amodra@bigpond.net.au>
3171
3172 * elf.c (IS_LOADED): Define.
3173 (assign_file_positions_for_segments): Don't round up file offset of
3174 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3175 Delete code handling link script adjustment of lma. Do the adjust
3176 in later code handling similar ajustments. Remove dead code error
3177 check. Warn if section lma would require a negative offset
3178 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3179 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3180 update voff in section loop. Change voff in segment loop to be an
3181 adjustment on top of "off". Set sec->filepos and update "off" later.
3182 Test for loadable sections consistently using IS_LOADED. Similarly,
073a2dc3 3183 test for alloc-only sections other than .tbss consistently.
b301b248
AM		 3184 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3185 Tidy PT_NOTE handling. Use %B and %A in error messages.
3186 (assign_file_positions_except_relocs): Use %B in error message.
3187
3f85e526
L		 31882004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3189
3190 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3191 (CONFIG_STATUS_DEPENDENCIES): New.
3192 (Makefile): Removed.
3193 (config.status): Likewise.
3194 * Makefile.in: Regenerated.
3195
eb043451
PB		 31962004-09-17 Paul Brook <paul@codesourcery.com>
3197
3198 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3199 (bfd_elf32_arm_process_before_allocation): Update prototype.
3200 * bfd-in2.h: Regenerate.
3201 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3202 (elf32_arm_link_hash_table_create): Set it.
3203 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3204 (bfd_elf32_arm_set_target_relocs): New function.
3205 (arm_real_reloc_type): New function.
3206 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3207 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3208 (elf32_arm_gc_sweep_hook): Ditto.
3209 (elf32_arm_check_relocs): Ditto.
3210 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3211 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3212 R_ARM_GOT_TARGET2.
3213 (elf32_arm_got_prel): New variable.
3214 (elf32_arm_howto_from_type): New function.
3215 (elf32_arm_info_to_howto): Use it.
3216 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3217 BFD_RELOC_ARM_TARGET2.
3218 * libbfd.h: Regenerate.
3219 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3220
f6e332e6
AM		 32212004-09-17 Alan Modra <amodra@bigpond.net.au>
3222
3223 * ecoff.c: Update u.undef.next refs.
3224 * elf64-ppc.c: Likewise.
3225 * elflink.c: Likewise.
3226 * linker.c: Likewise.
3227 * xcofflink.c: Likewise.
3228
3229 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3230 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3231 fields to indirect struct.
3232 * elf-m10300.c: Update u.weakdef refs.
3233 * elf32-arm.h: Likewise.
3234 * elf32-cris.c: Likewise.
3235 * elf32-frv.c: Likewise.
3236 * elf32-hppa.c: Likewise.
3237 * elf32-i370.c: Likewise.
3238 * elf32-i386.c: Likewise.
3239 * elf32-m32r.c: Likewise.
3240 * elf32-m68k.c: Likewise.
3241 * elf32-ppc.c: Likewise.
3242 * elf32-s390.c: Likewise.
3243 * elf32-sh.c: Likewise.
3244 * elf32-sparc.c: Likewise.
3245 * elf32-vax.c: Likewise.
3246 * elf32-xtensa.c: Likewise.
3247 * elf64-alpha.c: Likewise.
3248 * elf64-hppa.c: Likewise.
3249 * elf64-ppc.c: Likewise.
3250 * elf64-s390.c: Likewise.
3251 * elf64-sh64.c: Likewise.
3252 * elf64-sparc.c: Likewise.
3253 * elf64-x86-64.c: Likewise.
3254 * elfxx-ia64.c: Likewise.
3255 * elfxx-mips.c: Likewise.
3256 * elflink.c: Likewise. Also u.elf_hash_value.
3257 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3258 indirection.
3259 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3260 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3261 (bfd_elf_gc_record_vtentry): Likewise.
3262 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3263
90c0a373
AM		 32642004-09-17 Alan Modra <amodra@bigpond.net.au>
3265
3266 * Makefile.am: Run "make dep-am".
3267 * Makefile.in: Regenerate.
3268 * bfd-in2.h: Regenerate.
3269 * po/SRC-POTFILES.in: Regenerate.
3270 * po/bfd.pot: Regenerate.
3271
f5385ebf
AM		 32722004-09-16 Alan Modra <amodra@bigpond.net.au>
3273
3274 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3275 with bitfields. Make "type" and "other" bitfields too.
3276 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3277 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3278 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3279 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3280 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3281 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3282 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3283 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3284 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3285 * elf-m10300.c: Likewise.
3286 * elf.c: Likewise.
3287 * elf32-arm.h: Likewise.
3288 * elf32-cris.c: Likewise.
3289 * elf32-frv.c: Likewise.
3290 * elf32-hppa.c: Likewise.
3291 * elf32-i370.c: Likewise.
3292 * elf32-i386.c: Likewise.
3293 * elf32-m32r.c: Likewise.
3294 * elf32-m68k.c: Likewise.
3295 * elf32-ppc.c: Likewise.
3296 * elf32-s390.c: Likewise.
3297 * elf32-sh-symbian.c: Likewise.
3298 * elf32-sh.c: Likewise.
3299 * elf32-sh64.c: Likewise.
3300 * elf32-sparc.c: Likewise.
3301 * elf32-vax.c: Likewise.
3302 * elf32-xtensa.c: Likewise.
3303 * elf64-alpha.c: Likewise.
3304 * elf64-hppa.c: Likewise.
3305 * elf64-ppc.c: Likewise.
3306 * elf64-s390.c: Likewise.
3307 * elf64-sh64.c: Likewise.
3308 * elf64-sparc.c: Likewise.
3309 * elf64-x86-64.c: Likewise.
3310 * elflink.c: Likewise.
3311 * elfxx-ia64.c: Likewise.
3312 * elfxx-mips.c: Likewise.
3313 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3314 * configure: Regenerate.
3315 * aclocal.m4: Regenerate.
3316
b6ee372a
AM		 33172004-09-16 Alan Modra <amodra@bigpond.net.au>
3318
3319 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3320 around uses of R_ARM_TARGET1.
3321 (elf32_arm_check_relocs): Likewise.
3322
9c504268
PB		 33232004-09-13 Paul Brook <paul@codesourcery.com>
3324
3325 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3326 prototype.
3327 * bfd-in2.h: Regenerate.
3328 * libbfd.h: Regenerate.
3329 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3330 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3331 (bfd_elf32_arm_process_before_allocation): Ditto.
3332 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3333 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3334 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3335 * reloc.c: Ditto.
3336
94ea025a
JB		 33372004-09-10 Joel Brobecker <brobecker@gnat.com>
3338
3339 * hpux-core.c (thread_section_p): New function.
3340 (hpux_core_core_file_p): Fix computation of offset in call
3341 to bfd_seek. Create a ".reg" section from an arbitrary
3342 ".reg/<id>" section if none was created after having read
3343 all sections.
3344
24443139
AS		 33452004-09-11 Andreas Schwab <schwab@suse.de>
3346
3347 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3348 * aclocal.m4: Rebuild.
3349 * configure: Rebuild.
3350
f4eae89c
JB		 33512004-09-10 Joel Brobecker <brobecker@gnat.com>
3352
3353 * section.c (bfd_sections_find_if): Fix parameter name in
3354 comment to match code.
3355
e0638f70
AM		 33562004-09-10 Alan Modra <amodra@bigpond.net.au>
3357
3358 * elf.c (assign_file_positions_except_relocs): Assign relocs
3359 stored in a bfd section.
3360
5e0f5ae3
HPN		 33612004-09-08 Hans-Peter Nilsson <hp@axis.com>
3362
3363 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3364 h->gotplt_refcount to 0, not -1.
3365
ada1953e
HPN		 33662004-09-07 Hans-Peter Nilsson <hp@axis.com>
3367
3368 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3369 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3370 symname.
3371 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3372 handle symbol visibility here.
3373
ee75fd95
AM		 33742004-09-07 Alan Modra <amodra@bigpond.net.au>
3375
3376 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3377 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3378 callers.
3379 (ppc_stub_name): Remove trailing "+0" on stub name.
3380 (create_linkage_sections): Create relocations for
3381 branch lookup table when --emit-relocs as well as when --shared.
3382 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3383 relbrlt test. For --emit-stub-syms, always output a sym even when
3384 one already exists on a plt call stub. Put stub type in the stub
3385 symbol name.
3386 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3387 test.
3388 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3389 reloc_count in stub sections. Adjust relbrlt test.
3390 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3391 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3392 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3393 for relocs against discarded symbols. Fix comments.
3394
229fcec5
MM		 33952004-09-06 Mark Mitchell <mark@codesourcery.com>
3396
3397 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3398 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3399 from ...
3400 (map_sections_to_segments): ... here. Use it. Assign a file
3401 position to the .dynamic section if it is not loadable, but part
3402 of the PT_DYNAMIC segment.
3403 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3404 offsets, not VMAs, for the BPABI. Do not fill in the header in
3405 the .got.plt section for the BPABI.
3406 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3407 PT_DYNAMIC segment.
3408 (elf_backend_want_got_plt): Define to zero for Symbian OS.
073a2dc3 3409
9a0789ec
NC		 34102004-09-06 Nick Clifton <nickc@redhat.com>
3411
3412 * elflink.c (elf_link_add_object_symbols): Set the error code to
3413 bfd_error_wrong_format when the input format does not match the
3414 output format.
3415
7b53ace3
AM		 34162004-09-06 Alan Modra <amodra@bigpond.net.au>
3417
3418 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3419 (ppc64_elf_check_directives): ..here.
3420 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3421 before accessing ppc64_elf_tdata.
3422 (ppc64_elf_finish_dynamic_sections): And here too.
3423
3e540f25
AM		 34242004-09-04 Alan Modra <amodra@bigpond.net.au>
3425
3426 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3427
e5a52504
MM		 34282004-09-03 Mark Mitchell <mark@codesourcery.com>
3429
3430 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3431 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3432 (bfd_elf32_littlearm_symbian_vec): Likewise.
3433 * configure: Regenerated.
3434 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3435 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3436 (PLT_ENTRY_SIZE): Likewise.
3437 (bfd_vma_elf32_arm_symbian_plt_entry): New
3438 variable.
3439 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3440 and symbian_p.
3441 (create_got_section): Don't create sections when generating BPABI
3442 objects.
3443 (elf32_arm_create_dynamic_sections): Tidy.
3444 (elf32_arm_link_hash_table_create): Set plt_header_size,
3445 plt_entry_size, and symbian_p.
3446 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3447 generating BPABI objects.
3448 (allocate_dynrelocs): Use htab->plt_header_size, not
3449 PLT_HEADER_SIZE. Do not add to .got.plt when
3450 generating BPABI objects.
3451 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3452 * elfarm-nabi.c: Add SymbianOS target vectors.
3453 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3454 (_bfd_elf_link_create_dynamic_sections): Likewise.
3455 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3456 (elfNN_bed): Use it.
3457 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3458 (bfd_elf32_littlearm_symbian_vec): Likewise.
3459 (_bfd_target_vector): Add them.
3460
6e3b6835
NC		 34612004-09-03 Nick Clifton <nickc@redhat.com>
3462
3463 PR 360
3464 * coffcode.h (handle_COMDAT): Replace abort with an warning
3465 message and allow the scan to continue.
3466
595da8c5
AM		 34672004-09-02 Alan Modra <amodra@bigpond.net.au>
3468
3469 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3470 in when reading relocs, not our sorted syms. Remove unnecessary
3471 var.
3472
6723a9f4
EB		 34732004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3474
3475 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3476
5464f5a1
NN		 34772004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3478
3479 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3480 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3481 replace uses of *_alias with *_noncanonical.
3482 * aclocal.m4: Rebuild with aclocal 1.4p6.
3483 * Makefile.in: Rebuild with automake 1.4p6.
3484 * doc/Makefile.in: Rebuild with automake 1.4p6.
3485 * configure.in: Autoupdate with autoupdate 2.59.
3486 * config.in: Regenerate with autoheader 2.59.
3487 * configure: Regnerate with autoconf 2.59.
3488
a7535cf3
AM		 34892004-08-28 Alan Modra <amodra@bigpond.net.au>
3490
3491 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3492 symbol pointer arrays before modifying.
3493
c9727e01
AM		 34942004-08-28 Alan Modra <amodra@bigpond.net.au>
3495
b91e2ae2 3496 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
c9727e01
AM		 3497 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3498 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3499 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
b91e2ae2
AM		 3500 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3501 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3502 Use both symbol tables on non-relocatable objects. Use a common
3503 error exit. Fix "mid" warning.
c9727e01
AM		 3504 * libbfd.h: Regenerate.
3505 * bfd-in2.h: Regenerate.
3506
699733f6
AM		 35072004-08-28 Alan Modra <amodra@bigpond.net.au>
3508
3509 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3510 object file.
3511 (struct sfpr_def_parms): Save some space.
3512 (sfpr_define): Here too.
3513
3514 * elf64-ppc.c (compare_symbols): Put section syms first.
3515 (sym_exists_at): New function.
3516 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3517 points only for relocatable files. Use .opd section contents
3518 otherwise. Generally clean up the code.
3519
deb0e272
AM		 35202004-08-27 Alan Modra <amodra@bigpond.net.au>
3521
3522 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3523 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3524 (struct sfpr_def_parms): New.
3525 (sfpr_define): New function.
3526 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3527 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3528 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3529 (savefpr1_tail, restfpr1_tail): New functions.
3530 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3531 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3532 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3533 code. Define all ABI mandated _save and _rest functions.
3534
85a84e7a
PB		 35352004-08-26 Paul Brook <paul@codesourcery.com>
3536
deb0e272 3537 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
85a84e7a 3538
688c58f3
AM		 35392004-08-26 Alan Modra <amodra@bigpond.net.au>
3540
3541 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3542 TRUE or FALSE.
3543
3e95eabc
AM		 35442004-08-26 Alan Modra <amodra@bigpond.net.au>
3545
3546 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3547 that pcrel correction is applied for R_386_PC32.
3548
f855931b
AM		 35492004-08-25 Alan Modra <amodra@bigpond.net.au>
3550
3551 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3552 for R_386_32 and R_386_PC32 relocs against symbols defined in
3553 discarded sections.
3554
b18c562e
NC		 35552004-08-25 Dmitry Diky <diwil@spec.ru>
3556
3557 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3558 Add new relocations.
3559 * bfd-in2.h: Regenerate.
f855931b 3560 * libbfd.h: Regenerate.
b18c562e
NC		 3561 * elf32-msp430.c: Clean-up code.
3562 (elf_msp430_howto_table): Add new relocation entries.
3563 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3564 (msp430_elf_relax_section): New function.
3565 (msp430_elf_relax_delete_bytes): New function.
3566 (msp430_elf_symbol_address_p): New function.
3567
af705ba8
NC		 35682004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3569
3570 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3571 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3572
ea5158d8
DJ		 35732004-08-20 Daniel Jacobowitz <dan@debian.org>
3574
3575 * elflink.c (_bfd_elf_section_already_linked): Handle
3576 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3577
49d934f1
MM		 35782004-08-19 Mark Mitchell <mark@codesourcery.com>
3579
3580 * config.bfd (arm*-*-symbianelf*): New target.
3581 (arm*-*-eabi*): Likewise.
3582
039b3fef
AM		 35832004-08-19 Alan Modra <amodra@bigpond.net.au>
3584
3585 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3586 "struct ppc_link_hash_entry *".
3587 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3588 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3589
3f764659
JJ		 35902004-08-19 Jakub Jelinek <jakub@redhat.com>
3591
3592 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3593 entries (where fd_aux overlaps next entry's fd_func).
3594 Add non_overlapping argument, use it.
3595 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3596 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3597 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3598 as indexes into opd_sym_map/opd_adjust array.
3599 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3600
c09bdfe5
AM		 36012004-08-18 Alan Modra <amodra@bigpond.net.au>
3602
3603 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3604 if we can look up their function descriptor in a regular file.
3605
271d0fc3
NC		 36062004-08-18 Nick Clifton <nickc@redhat.com>
3607
3608 PR 324
3609 * cofflink.c (coff_link_add_symbols): Check that the comdat
3610 pointer in the coff_section_data structure has been initialised
3611 before using it.
3612
a010d60f
AM		 36132004-08-18 Alan Modra <amodra@bigpond.net.au>
3614
3615 PR 338
3616 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3617 changing bfd_link_hash_undefined to bfd_link_hash_new.
3618
90e3cdf2
JJ		 36192004-08-17 Jakub Jelinek <jakub@redhat.com>
3620
3621 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3622 if not yet defined.
3623 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3624 (synthetic_opd, synthetic_relocatable): New variables.
3625 (compare_symbols, compare_relocs): New helper routines.
3626 (ppc64_elf_get_synthetic_symtab): New function.
3627 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3628 to relsyms.
3629 * bfd-in2.h: Regenerated.
3630 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3631 to relsyms. Return 0 if abfd is relocatable.
3632
7c2c8505
AM		 36332004-08-17 Alan Modra <amodra@bigpond.net.au>
3634
3635 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3636
0367ecfb
NC		 36372004-08-17 Nick Clifton <nickc@redhat.com>
3638
3639 * (is_arm_mapping_symbol_name): New function - return true
3640 when a symbol name matches the requirements for an ARM mapping
3641 symbol name.
3642 (arm_elf_find_function): New function based on
3643 elf_find_function in elf.c but skipping ARM mapping symbols
3644 and including thumb function symbols.
3645 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3646 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3647
2441e016
AM		 36482004-08-17 Alan Modra <amodra@bigpond.net.au>
3649
3650 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3651 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3652 (ppc64_elf_brtaken_reloc): Here too.
3653
35b0ce59
AM		 36542004-08-17 Alan Modra <amodra@bigpond.net.au>
3655
3656 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3657 symbol visibility.
3658 (ppc64_elf_check_directives): Check that we have the right hash
3659 table before proceeding.
3660
81688140
AM		 36612004-08-17 Alan Modra <amodra@bigpond.net.au>
3662
3663 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3664 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3665 the sections that will be discarded.
3666
327c1315
AM		 36672004-08-16 Alan Modra <amodra@bigpond.net.au>
3668
3669 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3670
45fc9e4a
AM		 36712004-08-16 Alan Modra <amodra@bigpond.net.au>
3672
3673 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3674 free space available.
3675
9dadfa79
AM		 36762004-08-16 Alan Modra <amodra@bigpond.net.au>
3677
3678 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
f89c4dec 3679 occurrences with bfd_byte * thoughout file.
9dadfa79
AM		 3680
3681 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3682 (xcoff_write_armap_big): Likewise.
3683 (xcoff_write_archive_contents_old): Likewise.
3684 (xcoff_write_archive_contents_big): Likewise.
3685
3686 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3687
57e8b36a
NC		 36882004-08-13 Nick Clifton <nickc@redhat.com>
3689
3690 * elf32-arm.h: Convert to ISO C90.
3691
a005f94e
AM		 36922004-08-13 Alan Modra <amodra@bigpond.net.au>
3693
3694 PR 293
3695 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3696 zero the plt field.
3697
d003868e
AM		 36982004-08-13 Alan Modra <amodra@bigpond.net.au>
3699
3700 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3701 (bfd_archive_filename, bfd_get_section_ident): Delete.
3702 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3703 bfd_archive_filename.
3704 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3705 to warn about symbols in discarded sections. Use _bfd_error_handler.
3706 * aout-adobe.c (aout_adobe_callback): See below.
3707 * aout-cris.c (swap_ext_reloc_in): ..
3708 * coff-arm.c (find_thumb_glue, find_arm_glue,
3709 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3710 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3711 coff_arm_copy_private_bfd_data): ..
3712 * coff-i860.c (i860_reloc_processing): ..
3713 * coff-mcore.c (mcore_coff_unsupported_reloc,
3714 coff_mcore_relocate_section): ..
3715 * coff-ppc.c (coff_ppc_relocate_section): ..
3716 * coff-rs6000.c (xcoff_create_csect_from_smclas
3717 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3718 sh_swap_insns, sh_relocate_section): ..
3719 * coff-tic54x.c (tic54x_reloc_processing): ..
3720 * coff-tic80.c (coff_tic80_relocate_section): ..
3721 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3722 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3723 coff_slurp_symbol_table, coff_classify_symbol,
3724 coff_slurp_reloc_table): ..
3725 * coffgen.c (_bfd_coff_read_string_table): ..
3726 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3727 _bfd_coff_generic_relocate_section): ..
3728 * cpu-arm.c (bfd_arm_merge_machines): ..
3729 * cpu-sh.c (sh_merge_bfd_arch): ..
3730 * elf-hppa.h (elf_hppa_relocate_section): ..
3731 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3732 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3733 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3734 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3735 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3736 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3737 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3738 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3739 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3740 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3741 cris_elf_merge_private_bfd_data
3742 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3743 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3744 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3745 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3746 elf32_hppa_relocate_section): ..
3747 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3748 i370_elf_check_relocs, i370_elf_relocate_section): ..
3749 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3750 elf_i386_relocate_section): ..
3751 * elf32-m32r.c (m32r_elf_relocate_section,
3752 m32r_elf_merge_private_bfd_data): ..
3753 * elf32-m68hc1x.c (m68hc12_add_stub,
3754 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3755 * elf32-m68k.c (elf_m68k_relocate_section): ..
3756 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3757 mcore_elf_relocate_section): ..
3758 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3759 ppc_elf_check_relocs, ppc_elf_relocate_section,
3760 ppc_elf_begin_write_processing): ..
3761 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3762 elf_s390_relocate_section): ..
3763 * elf32-sh-symbian.c (sh_symbian_import_as,
3764 sh_symbian_process_embedded_commands,
3765 sh_symbian_relocate_section): ..
3766 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3767 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3768 sh_elf_merge_private_data): ..
3769 * elf32-sparc.c (elf32_sparc_check_relocs,
3770 elf32_sparc_relocate_section,
3771 elf32_sparc_merge_private_bfd_data): ..
3772 * elf32-v850.c (v850_elf_check_relocs,
3773 v850_elf_merge_private_bfd_data): ..
3774 * elf32-xtensa.c (elf_xtensa_check_relocs,
3775 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3776 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3777 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3778 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3779 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3780 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3781 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3782 ppc64_elf_relocate_section): ..
3783 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3784 elf_s390_relocate_section): ..
3785 * elf64-sh64.c (sh_elf64_relocate_section): ..
3786 * elf64-sparc.c (sparc64_elf_check_relocs,
3787 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3788 sparc64_elf_merge_private_bfd_data): ..
3789 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3790 elf64_x86_64_relocate_section): ..
3791 * elflink.c (_bfd_elf_add_default_symbol,
3792 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3793 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3794 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3795 elf_get_linked_section_vma, elf_fixup_link_order,
3796 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3797 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3798 * elfxx-ia64.c (elfNN_ia64_relax_section,
3799 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3800 * elfxx-mips.c (mips_elf_perform_relocation,
3801 _bfd_mips_elf_check_relocs,
3802 _bfd_mips_elf_merge_private_bfd_data): ..
3803 * ieee.c (ieee_slurp_external_symbols): ..
3804 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3805 * libbfd.c (_bfd_generic_verify_endian_match): ..
3806 * linker.c (_bfd_generic_link_add_one_symbol,
3807 _bfd_generic_section_already_linked): ..
3808 * pdp11.c (translate_to_native_sym_flags): ..
3809 * pe-mips.c (coff_pe_mips_relocate_section): ..
3810 * peicode.h (pe_ILF_build_a_bfd): ..
3811 * srec.c (srec_bad_byte): ..
3812 * stabs.c (_bfd_link_section_stabs): ..
3813 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3814 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3815 with corresponding %B and %A in _bfd_error_handler format string.
3816 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3817 calls to use %A and %B. Fix "against symbol .. from section" and
3818 similar error messages. Combine multiple _bfd_error_handler calls
3819 where they were separated due to bfd_archive_filename deficiencies.
3820 * bfd-in2.h: Regenerate.
3821
6ba842b6
L		 38222004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3823
3824 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3825 relocation.
3826
99877b66
AM		 38272004-08-10 Alan Modra <amodra@bigpond.net.au>
3828
3829 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3830 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3831 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3832 Add twiddled_syms.
3833 (link_hash_newfunc): Init was_undefined.
3834 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3835 Use undefweak instead.
3836 (ppc64_elf_check_directives): Fix undefs chain.
3837 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3838 references.
3839 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3840 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3841 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3842
ba3bee0b
JJ		 38432004-08-09 Jakub Jelinek <jakub@redhat.com>
3844
3845 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3846 error, test input_section flags rather than sec.
3847
8387904d
AM		 38482004-08-09 Alan Modra <amodra@bigpond.net.au>
3849
3850 * elf-bfd.h (struct elf_backend_data): Add
3851 elf_backend_archive_symbol_lookup.
3852 (_bfd_elf_archive_symbol_lookup): Declare.
3853 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3854 (elf_link_add_archive_symbols): ..extracted from here. Call the
3855 backend version.
3856 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3857 (elfNN_bed): Init new field.
3858 * elf64-ppc.c (elf_backend_check_directives): Define.
3859 (elf_backend_archive_symbol_lookup): Define.
3860 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3861 a ppc_link_hash_entry pointer.
3862 (get_fdh): Move.
3863 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3864 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3865 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3866 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3867 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3868 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3869 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3870 descriptor symbols.
3871
b25116a9
AM		 38722004-08-09 Alan Modra <amodra@bigpond.net.au>
3873
8843416a
AM		 3874 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3875 (ppc64_elf_add_symbol_hook): Test for NULL section.
3876 (get_sym_h): Formatting.
3877 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3878 stub target_value.
3879
b25116a9
AM		 3880 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3881 long branch stubs with code handling plt and r2off branch stubs.
3882
ccfa59ea
AM		 38832004-08-09 Alan Modra <amodra@bigpond.net.au>
3884
3885 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3886 * elflink.c (elf_link_input_bfd): Formatting.
3887 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3888 all callers.
3889 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3890 (link_hash_newfunc): Don't set it.
3891 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3892 (ppc64_elf_mark_entry_syms): Delete.
3893 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3894 sections. Use get_opd_info.
3895 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3896
4025353c
AM		 38972004-08-09 Alan Modra <amodra@bigpond.net.au>
3898
4f800a42
AM		 3899 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3900
06da1e8e
AM		 3901 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3902 (func_desc_adjust): Don't set have_undefweak.
3903 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3904 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3905
34814b9f
AM		 3906 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3907 "struct ppc_link_hash_entry *". Adjust all references.
3908 (ppc64_elf_hide_symbol): Correct a comment.
3909
4025353c
AM		 3910 * elf64-ppc.c (get_opd_info): New function.
3911 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3912 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3913 before calling get_fdh. Test fdh rather than h before dereferencing
3914 fdh. Mark removed symbols in opd_adjust.
3915 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3916 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3917 opd symbols.
3918 (ppc64_elf_output_symbol_hook): Likewise.
3919
db6579d4
PB		 39202004-08-06 Paul Brook <paul@codesourcery.com>
3921
3922 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3923 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3924 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3925 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3926 and BFD_RELOC_ARM_SBREL32.
3927 * bfd-in2.h, bbfd.h: Regenerate.
3928
a4d0f181
TS		 39292004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3930
3931 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3932 the dynamic link symbol actually in use.
3933
83774818
SC		 39342004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3935
3936 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3937
a4d0f181 39382004-07-31 Joel Brobecker <brobecker@gnat.com>
00b4930b
TS		 3939 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3940
3941 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3942 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3943
185d09ad
L		 39442004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3945 Nick Clifton <nickc@redhat.com>
3946
3947 PR 290
3948 * bfd.c (_bfd_default_error_handler): Make it global.
3949
3950 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3951
3952 * elf.c (assign_section_numbers): Cope gracefully with sections
3953 which have SHF_LINK_ORDER set but no sh_link set up.
3954 * elflink.c (elf_get_linked_section_vma): Likewise.
3955
3956 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3957 it to NULL.
3958
3959 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3960 Set it to _bfd_default_error_handler.
3961 (elfNN_bed): Add elf_backend_link_order_error_handler.
3962
3963 * libbfd-in.h (_bfd_default_error_handler): New.
3964
3965 * libbfd.h: Regenerated.
3966
7946e94a
JJ		 39672004-07-30 Jakub Jelinek <jakub@redhat.com>
3968
3969 * archures.c (bfd_mach_sparc_64bit_p): Define.
3970 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3971 * bfd-in2.h: Rebuilt.
3972
1d70c7fb
AO		 39732004-07-29 Alexandre Oliva <aoliva@redhat.com>
3974
3975 Introduce SH2a support.
3976 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3977 * archures.c (bfd_mach_sh2a_nofpu): New.
3978 * bfd-in2.h: Rebuilt.
3979 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3980 (arch_info_struct): Add sh2a_nofpu.
3981 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3982 2003-12-29 DJ Delorie <dj@redhat.com>
3983 * reloc.c: Add relocs for sh2a.
3984 * bfd-in2.h: Regenerate.
3985 * libbfd.hh: Regenerate.
3986 2003-12-01 Michael Snyder <msnyder@redhat.com>
3987 * archures.c (bfd_mach_sh2a): New.
3988 * bfd-in2.h: Rebuilt.
3989 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3990 (SH2A_NEXT): New.
3991 (arch_info_struct): Add sh2a.
3992 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3993
404ed0cf
DA		 39942004-07-28 Nick Clifton <nickc@redhat.com>
3995 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3996
3997 PR 273
3998 * som.c (setup_sections): Improve estimation of space sizes in
3999 relocatable objects.
4000
225247f0
JT		 40012004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4002 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4003 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4004 to targ_selvecs.
4005 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4006 * configure: Regenerate.
4007 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4008 case that accepts OSABI=NetBSD and OSABI=SysV.
4009 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4010 the base of .got or .data (if .got does not exist).
4011 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4012 set OSABI=NetBSD.
4013 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4014 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4015 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4016 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4017
3d7f7666
L		 40182004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4019
4020 PR 161/251
4021 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4022 (elf_sec_group): Defined.
4023 (bfd_elf_match_symbols_in_sections): New prototype.
4024 (_bfd_elf_setup_group_pointers): Likewise.
4025
4026 * elf.c (bfd_elf_discard_group): Abort.
4027 (bfd_elf_set_group_contents): Also include relocation sections.
4028 Remove zero-fill for ld -r.
4029 (_bfd_elf_setup_group_pointers): New function.
4030 (elf_sort_elf_symbol): Likewise.
4031 (elf_sym_name_compare): Likewise.
4032 (bfd_elf_match_symbols_in_sections): Likewise.
4033
4034 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4035
4036 * elflink.c (match_group_member): New.
4037 (elf_link_input_bfd): Check group member for discarded section.
4038 (try_match_symbols_in_sections): New function.
4039 (already_linked): Likewise.
4040 (_bfd_elf_section_already_linked): Support mixing comdat group
4041 and linkonce section.
4042
4043 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4044 * linker.c (bfd_section_already_linked_table_traverse): New.
4045
4046 * libbfd.h: Regenerated.
4047
670ec21d
NC		 40482004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4049
4050 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4051 BFD_RELOC_CRX_SWITCH32.
4052 * bfd-in2.h: Regenerate.
6cd7f07e 4053 * libbfd.h: Regenerate.
670ec21d
NC		 4054 * elf32-crx.c: Support relocation/relaxation of
4055 BFD_RELOC_CRX_SWITCH* types.
4056
2c66dc6c
AM		 40572004-07-27 Alan Modra <amodra@bigpond.net.au>
4058
4059 * elf64-ppc.c: Correct "Linker stubs" comment.
4060
38ce5b11
L		 40612004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4062
4063 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4064 linked-to section.
4065 (elf_linked_to_section): New.
4066
4067 * elf.c (assign_section_numbers): Set up sh_link for
4068 SHF_LINK_ORDER.
4069
4070 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4071 to sh_link for SHT_IA_64_UNWIND sections.
4072
65da361f
L		 40732004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4074
4075 * elflink.c (elf_fixup_link_order): Add _() to error message.
4076
08ccf96b
L		 40772004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4078
4079 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4080 an error if failed.
4081
082b7297
L		 40822004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4083
4084 * aout-adobe.c (aout_32_section_already_linked): Defined.
4085 * aout-target.h (MY_section_already_linked): Likewise.
4086 * aout-tic30.c (MY_section_already_linked): Likewise.
4087 * binary.c (binary_section_already_linked): Likewise.
4088 * bout.c (b_out_section_already_linked): Likewise.
4089 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4090 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4091 * coffcode.h (coff_section_already_linked): Likewise.
4092 * i386msdos.c (msdos_section_already_linked): Likewise.
4093 * i386os9k.c (os9k_section_already_linked): Likewise.
4094 * ieee.c (ieee_section_already_linked): Likewise.
4095 * ihex.c (ihex_section_already_linked): Likewise.
4096 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4097 * mmo.c (mmo_section_already_linked): Likewise.
4098 * nlm-target.h (nlm_section_already_linked): Likewise.
4099 * oasys.c (oasys_section_already_linked): Likewise.
4100 * pef.c (bfd_pef_section_already_linked): Likewise.
4101 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4102 * som.c (som_bfd_discard_group): Likewise.
4103 * srec.c (srec_section_already_linked): Likewise.
4104 * tekhex.c (tekhex_section_already_linked): Likewise.
4105 * versados.c (versados_section_already_linked): Likewise.
4106 * vms.c (vms_section_already_linked): Likewise.
4107 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4108 * xsym.c (bfd_sym_section_already_linked): Likewise.
4109
4110 * bfd-in.h (bfd_section_already_linked_table_init): New.
4111 (bfd_section_already_linked_table_free): Likewise.
4112
4113 * coff-rs6000.c (rs6000coff_vec): Add
4114 _bfd_generic_section_already_linked.
4115 (pmac_xcoff_vec): Likewise.
4116 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4117 (aix5coff64_vec): Likewise.
4118
4119 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4120 * elflink.c (_bfd_elf_section_already_linked): New function.
4121
4122 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4123
4124 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4125 (_bfd_generic_section_already_linked): New.
4126 (bfd_section_already_linked_hash_entry): Likewise.
4127 (bfd_section_already_linked): Likewise.
4128 (bfd_section_already_linked_table_lookup): Likewise.
4129 (bfd_section_already_linked_table_insert): Likewise.
4130
4131 * linker.c (bfd_section_already_linked): New.
4132 (_bfd_section_already_linked_table): Likewise.
4133 (bfd_section_already_linked_table_lookup): Likewise.
4134 (bfd_section_already_linked_table_insert): Likewise.
4135 (already_linked_newfunc): Likewise.
4136 (bfd_section_already_linked_table_init): Likewise.
4137 (bfd_section_already_linked_table_free): Likewise.
4138 (_bfd_generic_section_already_linked): Likewise.
4139
4140 * section.c (bfd_section): Remove comdat.
4141 (bfd_comdat_info): Moved to ...
4142 * bfd-in.h (coff_comdat_info): Here.
4143 (bfd_coff_get_comdat_section): New.
4144 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4145 * libcoff-in.h (coff_section_tdata): Add comdat.
4146 * coffcode.h (handle_COMDAT): Updated.
4147 * cofflink.c (coff_link_add_symbols): Likewise.
4148 * ecoff.c (bfd_debug_section): Likewise.
4149
4150 * targets.c (bfd_target): Add _section_already_linked.
4151 (BFD_JUMP_TABLE_LINK): Updated.
4152
4153 * bfd-in2.h: Regenerated.
4154 * libbfd.h: Likewise.
4155 * libcoff.h: Likewise.
4156
0b52efa6
PB		 41572003-07-21 Paul Brook <paul@codesourcery.com>
4158
4159 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4160 elf_fixup_link_order): New functions.
4161 (bfd_elf_final_link): Call elf_fixup_link_order.
4162
7e2294f9
AO		 41632004-07-21 Alexandre Oliva <aoliva@redhat.com>
4164
4165 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4166 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4167 common definitions.
4168 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4169 _bfd_elf_symbol_refs_local_p.
4170 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4171 symbols.
4172
e56f61be
L		 41732004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4174
4175 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4176 DYN_NO_NEEDED.
4177 (bfd_elf_get_dyn_lib_class): New prototype.
4178 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4179
4180 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4181 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4182 entry is needed. Issue an error if a DT_NEEDED entry is needed
4183 for a file marked DYN_NO_NEEDED.
4184 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4185 for DT_NEEDED tags.
4186
4187 * bfd-in2.h: Regenerated.
4188
27b56da8
DA		 41892004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4190
4191 * elflink.c (elf_section_complain_discarded): Don't complain in
4192 .PARISC.unwind.
4193
bbb268c3
JW		 41942004-07-10 James E Wilson <wilson@specifixinc.com>
4195
4196 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4197 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4198 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4199 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4200 Fix callers.
4201 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4202 bfd_put_64 to bfd_putl64.
4203 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2c66dc6c 4204
e525914f
L		 42052004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4206
4207 PR 240
4208 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4209 .init/.fini sections when trying to relax it.
4210
b1a6d0b1
NC		 42112004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4212
4213 * elf.c (assign_file_positions_for_segments): Make sure the
4214 .dynamic section is the first section in the PT_DYNAMIC segment.
4215
1a320fbb
NC		 42162004-07-09 Nick Clifton <nickc@redhat.com>
4217
4218 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4219 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4220 sh_elf_get_flags_from_mach functions so that they do not conflict
4221 when this target is built with other sh-elf targets.
4222 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4223 suppression of this function.
4224 (sh_elf_find_flags): Likewise.
4225
1fe1f39c
NC		 42262004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4227
4228 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4229 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4230 (BFD32_BACKENDS): Add elf32-crx.lo.
4231 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4232 (cpu-crx.lo): New target.
4233 (elf32-crx.lo): New target.
4234 * Makefile.in: Regenerate.
4235 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4236 (bfd_archures_list): Add bfd_crx_arch.
4237 * bfd-in2.h: Regenerate.
4238 * config.bfd: Handle crx-*-elf*, crx*.
4239 * configure.in: Handle bfd_elf32_crx_vec.
4240 * configure: Regenerate.
4241 * cpu-crx.c: New file.
4242 * elf32-crx.c: Likewise.
4243 * libbfd.h: Regenerate.
4244 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4245 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4246 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4247 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4248 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4249 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4250 * targets.c (bfd_elf32_crx_vec): Declare.
4251 (bfd_target_vector): Add bfd_elf32_crx_vec.
4252
85fbca6a
NC		 42532004-07-06 Nick Clifton <nickc@redhat.com>
4254
4255 * config.bfd: Add sh-symbian-elf target.
4256 * configure.in: Add bfd_elf32_shl_symbian_vec.
4257 * configure: Regenerate.
4258 * elf-bfd.h (struct elf_backend_data): Add new field
4259 'check_directives'.
1fe1f39c 4260 * elflink.c (elf_link_add_object_symbols): Invoke the
85fbca6a 4261 check_directives function, if defined.
1fe1f39c 4262 * elfxx-target.h: Provide a default, NULL definition for
85fbca6a 4263 check_directives.
1fe1f39c
NC		 4264 * targets.c: Add bfd_elf32_shl_symbian_vec.
4265 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
85fbca6a 4266 definition.
1fe1f39c 4267 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
85fbca6a 4268 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
1fe1f39c 4269 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
85fbca6a 4270 not already been defined.
1fe1f39c
NC		 4271 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4272 * sh-symbian.c: New file. Provide functions to support the
85fbca6a
NC		 4273 * sh-symbian-elf target.
4274 * Makefile.am: Add elf32-sh-symbian.c
4275 * Makefile.in: Regenerate.
1fe1f39c 4276
871ec896
JR		 42772004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4278
1fe1f39c
NC		 4279 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4280 * Makefile.am: Ran make dep-am.
4281 * Makefile.in: Ran make dep-in.
871ec896 4282
c87db184
CF		 42832004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4284
4285 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4286 externals properly.
4287
06f2f6af
MS		 42882004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4289
4290 * config.bfd: Add want64 to configuration target s390-*-linux*.
4291
b602c853
L		 42922004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4293
4294 * bfd.c (bfd_get_section_ident): New.
4295
4296 * elflink.c (elf_link_read_relocs_from_section): Call
4297 bfd_get_section_ident to identify the section when reporting
4298 error.
4299 (_bfd_elf_link_output_relocs): Likewise.
4300 (elf_link_output_extsym): Likewise.
4301 (elf_link_input_bfd): Likewise.
4302 (bfd_elf_gc_record_vtinherit): Likewise.
4303
4304 * bfd-in2.h: Regenerated.
4305
7a2a6943
NC		 43062004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4307 Nick Clifton <nickc@redhat.com>
4308
4309 PR 204
4310 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4311 of section symbols to mips_elf_sort_hash_table ().
4312
cdd3575c
AM		 43132004-07-01 Alan Modra <amodra@bigpond.net.au>
4314
4315 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4316 change. Comment.
4317 (elf_section_complain_discarded): New function. Handle
4318 .gcc_except_table too.
4319 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4320 in discarded sections.
4321 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4322
21a8f7fa
JW		 43232004-06-30 James E Wilson <wilson@specifixinc.com>
4324
4325 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4326 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4327
2de26f35
L		 43282004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4329
4330 PR 233
4331 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4332 local references to discarded sections and report their
4333 locations.
4334
72d7a15c
AM		 43352004-06-30 Alan Modra <amodra@bigpond.net.au>
4336
4337 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4338 sec_info_type, test section name instead.
4339
e7f0a167
L		 43402004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4341
4342 PR 240
4343 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4344 in .init/.fini sections.
4345
bff5f93a
BW		 43462004-06-29 Bob Wilson <bob.wilson@acm.org>
4347
4348 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4349 bfd_get_section_limit.
4350
b54d4b07
BW		 43512004-06-29 Bob Wilson <bob.wilson@acm.org>
4352
4353 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4354 output section size.
4355
e87a64e1
AM		 43562004-06-29 Alan Modra <amodra@bigpond.net.au>
4357
1a23a9e6
AM		 4358 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4359 rawsize.
4360 (mmix_elf_perform_relocation): Adjust for above change.
4361 (mmix_elf_relocate_section): Likewise.
4362 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4363 (mmix_elf_get_section_contents): Delete.
4364 (bfd_elf64_get_section_contents): Delete.
4365 (mmix_elf_relocate_section): Zero stub area.
4366 * linker.c (default_indirect_link_order): Alloc max of section size
4367 and rawsize.
4368 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4369 * section.c (bfd_malloc_and_get_section): Likewise.
4370 (struct bfd_section): Update rawsize comment.
4371 * bfd-in2.h: Regenerate.
4372
e87a64e1
AM		 4373 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4374
07515404
AM		 43752004-06-29 Alan Modra <amodra@bigpond.net.au>
4376
4377 * bfd-in.h (bfd_get_section_limit): Define.
1fe1f39c 4378 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
07515404
AM		 4379 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4380 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4381 * coff-arm.c (coff_arm_relocate_section): Likewise.
4382 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4383 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4384 (bfd_ns32k_final_link_relocate): Likewise.
4385 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4386 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
1fe1f39c 4387 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
07515404 4388 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
1fe1f39c 4389 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
07515404
AM		 4390 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4391 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4392 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4393 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4394 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4395 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4396 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4397 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4398 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4399 * elf32-v850.c (v850_elf_reloc): Likewise.
4400 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4401 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4402 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4403 * elf64-mips.c (mips_elf64_gprel32_reloc)
4404 (mips16_gprel_reloc): Likewise.
4405 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4406 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4407 * elf64-sparc.c (init_insn_reloc): Likewise.
4408 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1fe1f39c
NC		 4409 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4410 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
07515404
AM		 4411 (_bfd_mips_elf_generic_reloc): Likewise.
4412 * bfd-in2.h: Regenerate.
4413
3722b82f
AM		 44142004-06-28 Alan Modra <amodra@bigpond.net.au>
4415
4416 * bfd-in.h (struct stab_info): Move from stabs.c.
4417 * stabs.c (struct stab_link_includes_table): Delete.
4418 (stab_link_includes_lookup): Delete.
4419 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4420 level of indirection from sinfo parm.
4421 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4422 stabstr section. Adjust hash table accesses.
4423 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4424 alloc. Adjust stab_info test.
4425 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4426 (_bfd_coff_final_link): Adjust stab_info test.
4427 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4428 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4429 in place.
4430 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4431 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4432 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4433 stabstr section. Adjust stab_info test.
4434 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4435 (_bfd_write_stab_strings): Adjust prototypes.
4436 * libbfd.h: Regenerate.
4437 * libcoff.h: Regenerate.
4438 * bfd-in2.h: Regenerate.
4439
727e493d
MK		 44402004-06-27 Mark Kettenis <kettenis@gnu.org>
4441
4442 From Miod Vallat <miod@online.fr>:
4443 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4444
146ccdbb
AO		 44452004-06-26 Alexandre Oliva <aoliva@redhat.com>
4446
4447 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4448 (struct elf32_mn10300_link_hash_entry): Remove
4449 pcrel_relocs_copied.
4450 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4451 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4452 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4453 and gotoff relocations if the symbol doesn't bind locally. Use
4454 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4455 relocation for PCREL32.
4456 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4457 to test whether a symbol binds locally.
4458 (elf32_mn10300_link_hash_newfunc): Don't initialize
4459 pcrel_relocs_copied.
4460 (_bfd_mn10300_elf_discard_copies): Delete.
4461 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4462
a5fd0812
MK		 44632004-06-26 Mark Kettenis <kettenis@gnu.org>
4464
4465 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4466
22bfad37
JB		 44672004-06-25 Joel Brobecker <brobecker@gnat.com>
4468
4469 * som.c (som_set_reloc_info): Correct small typo.
4470
097f809a
NC		 44712004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4472
4473 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4474 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4475 (m32r_elf_gcsweep_hook): Likewise.
4476 (m32r_elf_check_relocs): Likewise.
4477 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4478 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4479 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4480 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
f9f2cf5d
NC		 4481 * bfd-in2.h: Regenerated.
4482 * libbfd.h: Regenerated.
097f809a 4483
6610a52d
L		 44842004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4485
4486 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4487 relocation symbol.
4488 (elf64_x86_64_relocate_section): Issue an error for
4489 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4490 against global symbols when building shared library.
4491
eea6121a
AM		 44922004-06-24 Alan Modra <amodra@bigpond.net.au>
4493
4494 * section.c (struct sec): Rename "_cooked_size" to "size".
4495 Rename "_raw_size" to "rawsize".
4496 (STD_SECTION): Adjust comments.
4497 (bfd_set_section_size, bfd_get_section_contents): Use size.
4498 (bfd_malloc_and_get_section): New function.
4499 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4500 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4501 Correctly free reloc and contents memory.
4502 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4503 and fake CIE now that we can shink section size to zero.
4504 (_bfd_elf_write_section_eh_frame): Likewise..
4505 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4506 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4507 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4508 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4509 unneeded indirection.
4510 * elf.c (_bfd_elf_section_offset): .. and update call.
4511 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4512 * libbfd.h: Regenerate.
4513 * bfd-in2.h: Regenerate.
4514
4515 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4516 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4517 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4518 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4519 Similarly use "rawsize", if non-zero, in reloc functions to validate
4520 reloc addresses. Use new bfd_malloc_and_get_section in most places
4521 where bfd_get_section_contents was called. Expand all occurrences of
4522 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4523 grok_prstatus and similar functions to "size".
4524 * aix386-core.c (aix386_core_file_p): ..
4525 * aix5ppc-core.c (xcoff64_core_p): ..
4526 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4527 aout_adobe_set_section_contents): ..
4528 * aout-target.h (callback): ..
4529 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4530 MY_bfd_final_link): ..
4531 * aoutf1.h (sunos4_core_file_p): ..
4532 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4533 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4534 final_link, aout_link_input_section): ..
4535 * binary.c (binary_object_p, binary_canonicalize_symtab,
4536 binary_set_section_contents): ..
4537 * bout.c (b_out_callback, b_out_write_object_contents,
4538 b_out_set_section_contents, b_out_bfd_relax_section,
4539 b_out_bfd_get_relocated_section_contents): ..
4540 * cisco-core.c (cisco_core_file_validate): ..
4541 * coff-alpha.c (alpha_ecoff_object_p,
4542 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4543 * coff-arm.c (coff_arm_relocate_section,
4544 bfd_arm_allocate_interworking_sections): ..
4545 * coff-h8300.c (h8300_reloc16_extra_cases,
4546 h8300_bfd_link_add_symbols): ..
4547 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4548 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4549 ppc_bfd_coff_final_link): ..
4550 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4551 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4552 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4553 * coff64-rs6000.c (xcoff64_write_object_contents,
4554 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4555 * coffcode.h (coff_compute_section_file_positions,
4556 coff_write_object_contents): ..
4557 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4558 coff_section_symbol, build_debug_section): ..
4559 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4560 process_embedded_commands, _bfd_coff_link_input_bfd,
4561 _bfd_coff_write_global_sym): ..
4562 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4563 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4564 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4565 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4566 _bfd_dwarf2_find_nearest_line): ..
4567 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4568 ecoff_compute_section_file_positions,
4569 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4570 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4571 _bfd_elf_discard_section_eh_frame_hdr,
4572 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4573 _bfd_elf_write_section_eh_frame,
4574 _bfd_elf_write_section_eh_frame_hdr): ..
4575 * elf-hppa.h (elf_hppa_sort_unwind): ..
4576 * elf-m10200.c (mn10200_elf_relax_section,
4577 mn10200_elf_relax_delete_bytes,
4578 mn10200_elf_get_relocated_section_contents): ..
4579 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4580 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4581 mn10300_elf_relax_delete_bytes,
4582 mn10300_elf_get_relocated_section_contents,
4583 _bfd_mn10300_elf_adjust_dynamic_symbol,
4584 _bfd_mn10300_elf_discard_copies,
4585 _bfd_mn10300_elf_size_dynamic_sections,
4586 _bfd_mn10300_elf_finish_dynamic_sections): ..
4587 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4588 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4589 bfd_elf_set_group_contents, map_sections_to_segments,
4590 elf_sort_sections, assign_file_positions_for_segments,
4591 SECTION_SIZE, copy_private_bfd_data,
4592 _bfd_elf_get_dynamic_reloc_upper_bound,
4593 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4594 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4595 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4596 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4597 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4598 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4599 bfd_elf32_arm_process_before_allocation,
4600 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4601 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4602 elf32_arm_write_section): ..
4603 * elf32-cris.c (cris_elf_grok_prstatus,
4604 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4605 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4606 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4607 elf_cris_discard_excess_dso_dynamics,
4608 elf_cris_discard_excess_program_dynamics): ..
4609 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4610 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4611 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4612 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4613 elf32_frvfdpic_size_dynamic_sections,
4614 elf32_frvfdpic_modify_segment_map,
4615 elf32_frvfdpic_finish_dynamic_sections): ..
4616 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4617 elf32_h8_get_relocated_section_contents): ..
4618 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4619 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4620 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4621 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4622 elf32_hppa_finish_dynamic_sections): ..
4623 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4624 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4625 i370_elf_finish_dynamic_sections): ..
4626 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4627 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4628 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4629 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4630 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4631 * elf32-ip2k.c (ip2k_is_switch_table_128,
4632 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4633 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4634 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4635 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4636 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4637 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4638 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4639 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4640 m32r_elf_get_relocated_section_contents): ..
4641 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4642 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4643 m68hc11_elf_relax_delete_bytes): ..
4644 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4645 m68hc12_elf_size_one_stub): ..
4646 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4647 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4648 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4649 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4650 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4651 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4652 elf32_mips_grok_prstatus): ..
4653 * elf32-or32.c (or32_elf_consth_reloc): ..
4654 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4655 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4656 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4657 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4658 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4659 ppc_elf_final_write_processing): ..
4660 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4661 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4662 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4663 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4664 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4665 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4666 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4667 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4668 * elf32-sh64-com.c (sh64_address_in_cranges,
4669 sh64_get_contents_type): ..
4670 * elf32-sh64.c (sh64_find_section_for_address,
4671 sh64_elf_final_write_processing): ..
4672 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4673 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4674 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4675 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4676 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4677 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4678 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4679 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4680 elf_vax_finish_dynamic_sections): ..
4681 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4682 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4683 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4684 xstormy16_elf_finish_dynamic_sections): ..
4685 * elf32-xtensa.c (xtensa_read_table_entries,
4686 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4687 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4688 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4689 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4690 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4691 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4692 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4693 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4694 xtensa_callback_required_dependence): ..
4695 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4696 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4697 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4698 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4699 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4700 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4701 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4702 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4703 * elf64-hppa.c (allocate_dynrel_entries,
4704 elf64_hppa_size_dynamic_sections,
4705 elf64_hppa_finish_dynamic_sections): ..
4706 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4707 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4708 elf64_mips_grok_prstatus): ..
4709 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4710 mmix_elf_relocate_section, mmix_elf_final_link,
4711 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4712 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4713 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4714 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4715 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4716 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4717 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4718 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4719 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4720 ppc64_elf_finish_dynamic_sections): ..
4721 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4722 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4723 elf_s390_finish_dynamic_sections): ..
4724 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4725 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4726 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4727 sh64_elf64_finish_dynamic_sections): ..
4728 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4729 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4730 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4731 sparc64_elf_finish_dynamic_symbol,
4732 sparc64_elf_finish_dynamic_sections): ..
4733 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4734 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4735 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4736 elf64_x86_64_finish_dynamic_sections): ..
4737 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4738 * elfcode.h (elf_slurp_reloc_table): ..
4739 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4740 elf_finalize_dynstr, elf_link_add_object_symbols,
4741 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4742 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4743 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4744 elf32_mips_grok_prstatus): ..
4745 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4746 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4747 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4748 elfNN_ia64_finish_dynamic_sections): ..
4749 * elfxx-mips.c (mips_elf_create_procedure_table,
4750 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4751 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4752 mips_elf_global_got_index, mips_elf_multi_got,
4753 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4754 mips_elf_allocate_dynamic_relocations,
4755 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4756 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4757 _bfd_mips_elf_always_size_sections,
4758 _bfd_mips_elf_size_dynamic_sections,
4759 _bfd_mips_elf_finish_dynamic_symbol,
4760 _bfd_mips_elf_finish_dynamic_sections,
4761 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4762 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4763 _bfd_elf_mips_get_relocated_section_contents,
4764 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4765 * hp300hpux.c (callback): ..
4766 * hppabsd-core.c (make_bfd_asection): ..
4767 * hpux-core.c (make_bfd_asection): ..
4768 * i386linux.c (linux_link_create_dynamic_sections,
4769 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4770 * i386msdos.c (msdos_write_object_contents): ..
4771 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4772 os9k_set_section_contents): ..
4773 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4774 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4775 ieee_write_section_part, do_with_relocs, do_as_repeat,
4776 do_without_relocs, ieee_write_debug_part, init_for_output,
4777 ieee_set_section_contents): ..
4778 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4779 * irix-core.c (do_sections, make_bfd_asection): ..
4780 * libaout.h (aout_section_merge_with_text_p): ..
4781 * libbfd.c (_bfd_generic_get_section_contents,
4782 _bfd_generic_get_section_contents_in_window): ..
4783 * linker.c (default_indirect_link_order): ..
4784 * lynx-core.c (make_bfd_asection): ..
4785 * m68klinux.c (linux_link_create_dynamic_sections,
4786 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4787 * mach-o.c (bfd_mach_o_make_bfd_section,
4788 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4789 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4790 bfd_mach_o_scan_read_segment): ..
4791 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4792 _bfd_merge_sections): ..
4793 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4794 mmo_map_set_sizes, mmo_canonicalize_symtab,
4795 mmo_internal_write_section, mmo_write_object_contents): ..
4796 * netbsd-core.c (netbsd_core_file_p): ..
4797 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4798 nlm_alpha_set_public_section): ..
4799 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4800 * nlm32-sparc.c (nlm_sparc_write_import): ..
4801 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4802 nlm_compute_section_file_positions): ..
4803 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4804 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4805 * opncls.c (get_debug_link_info): ..
4806 * osf-core.c (make_bfd_asection): ..
4807 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4808 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4809 final_link, aout_link_input_section): ..
4810 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4811 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4812 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4813 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4814 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4815 * ptrace-core.c (ptrace_unix_core_file_p): ..
4816 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4817 _bfd_final_link_relocate, bfd_generic_relax_section,
4818 bfd_generic_get_relocated_section_contents): ..
4819 * reloc16.c (bfd_coff_reloc16_relax_section,
4820 bfd_coff_reloc16_get_relocated_section_c): ..
4821 * riscix.c (riscix_some_aout_object_p): ..
4822 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4823 * sco5-core.c (make_bfd_asection): ..
4824 * simple.c (bfd_simple_get_relocated_section_contents): ..
4825 * som.c (som_object_setup, setup_sections, som_prep_headers,
4826 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4827 som_set_reloc_info, som_get_section_contents,
4828 som_bfd_link_split_section): ..
4829 * sparclinux.c (linux_link_create_dynamic_sections,
4830 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4831 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4832 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4833 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4834 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4835 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4836 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4837 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4838 sunos_finish_dynamic_link): ..
4839 * syms.c (_bfd_stab_section_find_nearest_line): ..
4840 * tekhex.c (first_phase, tekhex_set_section_contents,
4841 tekhex_write_object_contents): ..
4842 * trad-core.c (trad_unix_core_file_p): ..
4843 * versados.c (process_esd, process_otr, process_otr): ..
4844 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4845 * vms-misc.c (add_new_contents): ..
4846 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4847 * vms.c (vms_set_section_contents): ..
4848 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4849 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4850 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4851 * xsym.c (bfd_sym_scan): .. See above.
4852
bf8b15af
L		 48532004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4854
4855 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4856 calling _bfd_merged_section_offset only for section symbols.
4857
d1c6de6f
AM		 48582004-06-22 Alan Modra <amodra@bigpond.net.au>
4859
4860 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4861 for handling SEC_MERGE symbols in relax_section.
4862
aa02cc63
AO		 48632004-06-21 Alexandre Oliva <aoliva@redhat.com>
4864
4865 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4866 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4867 linked together. Mark the result as h8300sx code.
4868
aee6f5b4
AO		 48692004-06-21 Alexandre Oliva <aoliva@redhat.com>
4870
4871 * elf-bfd.h (struct elf_backend_data): Added
4872 elf_backend_omit_section_dynsym.
4873 (_bfd_elf_link_omit_section_dynsym): Declare.
4874 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4875 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4876 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4877 (_bfd_elf_link_renumber_dynsyms): ... this function.
4878 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4879 _bfd_elf_link_omit_section_dynsym).
4880 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4881
05576f10
NC		 48822004-06-21 Nick Clifton <nickc@redhat.com>
4883
4884 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4885 flags.
4886
02d5a37b
JG		 48872004-06-17 Jerome Guitton <guitton@gnat.com>
4888
4889 * bfd-in.h (bfd_cache_close_all): New function declaration.
4890 * bfd-in2.h: Regenerate.
4891 * cache.c (bfd_cache_close_all): New function definition.
4892
d2bef492
MK		 48932004-06-16 Mark Kettenis <kettenis@gnu.org>
4894
4895 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4896 4.10 and beyond.
4897 * configure: Regenerate.
4898
8528d62e
DJ		 48992004-06-16 Daniel Jacobowitz <dan@debian.org>
4900
4901 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4902 the pre-existing section.
4903
911d08a7
AM		 49042004-06-15 Alan Modra <amodra@bigpond.net.au>
4905
4906 * section.c (struct sec): Remove usused flags. Reorganize a little.
4907 (bfd_get_section_size_before_reloc): Delete.
4908 (bfd_get_section_size_after_reloc): Delete.
4909 (STD_SECTION): Update.
4910 (bfd_get_section_size_now): Delete.
4911 (bfd_set_section_contents): Don't referece reloc_done.
4912 (bfd_get_section_contents): Remove reloc_done comment.
4913 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4914 reloc_done.
4915 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4916 * ecoff.c (bfd_debug_section): Update initializer.
4917 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4918 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4919 * bfd-in.h (bfd_section_size): Expand.
4920 (bfd_get_section_size): New macro.
4921 * bfd-in2.h: Regenerate.
4922 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4923 bfd_get_section_size_before_reloc with bfd_get_section_size.
4924 * coffcode.h (coff_write_object_contents): Likewise.
4925 * coffgen.c (build_debug_section): Likewise.
4926 * dwarf1.c (parse_line_table): Likewise.
4927 (_bfd_dwarf1_find_nearest_line): Likewise.
4928 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4929 * i386msdos.c (msdos_write_object_contents): Likewise.
4930 * pdp11.c (squirt_out_relocs): Likewise.
4931 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4932 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4933
092dcd75
CD		 49342004-06-14 Chris Demetriou <cgd@broadcom.com>
4935
4936 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4937 removal) with updated comment.
4938 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4939 BFD_RELOC_32_PCREL.
4940 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4941 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4942
3ffa5234
AM		 49432004-06-12 Alan Modra <amodra@bigpond.net.au>
4944
4945 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4946 overflow on branches to undefweaks.
4947
e9edc808
MR		 49482004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4949
4950 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4951 as ecoff_section_data() does not return a valid lvalue.
4952
a873f25a
AO		 49532004-06-09 Alexandre Oliva <aoliva@redhat.com>
4954
a9b881be
AO		 4955 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4956 (elf_link_add_object_symbols): Likewise.
4957
a873f25a
AO		 4958 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4959 (elf_backend_reloc_type_class): New.
4960
eef0f186
MK		 49612004-06-08 Mark Kettenis <kettenis@gnu.org>
4962
4963 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4964 netbsd-core.lo.
4965 * configure: Regenerate.
4966
822392ce
DJ		 49672004-06-07 Daniel Jacobowitz <dan@debian.org>
4968
4969 From: Albert Chin-A-Young <china@thewrittenword.com>
4970 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4971 to unsigned int.
4972
9f2e92c5
L		 49732004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4974
4975 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4976 change.
4977
dd90f1b2
DD		 49782004-05-28 DJ Delorie <dj@redhat.com>
4979
4980 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4981 for linking, but otherwise adjust reloc for merged sections.
4982
5dd23ec1
L		 49832004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4984
4985 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4986 _bfd_merged_section_offset for local symbols.
4987
f6f9408f
JR		 49882004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4989
4990 * Makefile.am: Regenerate dependencies.
4991 * Makefile.in: Regenerate.
4992 * archures.c: Add bfd_mach_sh3_nommu .
4993 * bfd-in2.h: Regenerate.
4994 * cpu-sh.c: Add sh3-nommu architecture.
4995 (bfd_to_arch_table): Create new table.
4996 (sh_get_arch_from_bfd_mach): Create new function.
4997 (sh_get_arch_up_from_bfd_mach): Create new function.
4998 (sh_merge_bfd_arch): Create new function.
4999 * elf32-sh.c (sh_ef_bfd_table): Add table.
5000 (sh_elf_check_relocs): Replace switch statement with
5001 use of sh_ef_bfd_table .
5002 (sh_elf_get_flags_from_mach): Add new function.
5003 (sh_find_elf_flags): Likewise.
5004 (sh_elf_copy_private_data): Replace most of non-elf contents
5005 with a call to sh_merge_bfd_arch() .
5006
d866f350
MC		 50072004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5008
5009 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5010 * Makefile.in: Regenerate.
5011
1055df0f
AO		 50122004-05-27 Alexandre Oliva <aoliva@redhat.com>
5013
5014 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5015 custom calling conventions for dynamic symbols.
5016 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5017 symbol if it's an alias to a global one.
5018
b3096250
L		 50192004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5020
5021 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5022 change.
5023
9bb351fd
AO		 50242004-05-27 Alexandre Oliva <aoliva@redhat.com>
5025
5026 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5027 loop over hashes.
5028
e49f5022
AM		 50292004-05-26 Alan Modra <amodra@bigpond.net.au>
5030
5031 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5032 for SHT_GROUP sections.
5033
57ceae94
AM		 50342004-05-25 Alan Modra <amodra@bigpond.net.au>
5035
5036 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5037 section data here..
5038 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5039 * merge.c: Formatting. Remove unnecessary casts. Expand
5040 bfd_get_section_alignment macro.
5041 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5042 use throughout file.
5043 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5044 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5045 section name to determine sinfo group, instead test output section
5046 and alignment.
5047 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5048 _bfd_strip_section_from_output rather than just twiddling flags.
5049 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5050 (_bfd_merge_sections): Update prototype.
5051 * libbfd.h: Regenerate.
5052
c6f8758f 50532004-05-24 Mark Kettenis <kettenis@gnu.org>
d34436e8
MK		 5054
5055 * netbsd-core.c: Correctly indent section that sets architecture
5056 from machine ID.
5057
c6f8758f
NC		 5058 From Miod Vallat <miod@online.fr>:
5059 * m88kopenbsd.c: New file.
5060 * targets.c (m88k_openbsd_vec): New.
5061 * config.bfd: Add m88k-*-openbsd*.
5062 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5063 (m88kopenbsd_vec): New.
5064 * configure: Regenerate.
5065 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5066 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5067 Run "make dep-am".
5068 * Makefile.in: Regenerate.
5069 * po/SRC-POTFILES.in: Regenerate.
5070
7d7e6bc4
NC		 50712004-05-24 Nick Clifton <nickc@redhat.com>
5072
5073 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5074 introduced by hash table size patch.
5075
bc286f95
BE		 50762004-05-22 Ben Elliston <bje@au.ibm.com>
5077
5078 * configure.in (is_release): Remove.
5079 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5080 (AC_OUTPUT): Don't output bfdver.h from version.h.
5081 * configure: Regenerate.
5082 * Makefile.am (RELEASE): New variable.
5083 (bfdver.h): New target.
5084 * Makefile.in: Regenerate.
5085 * doc/Makefile.in: Likewise.
5086
8b89a4eb
BE		 50872004-05-22 Ben Elliston <bje@au.ibm.com>
5088
5089 * Makefile.am (config.status): Don't depend on version.h.
5090 * Makefile.in: Regenerate.
5091
753731ee
AM		 50922004-05-22 Alan Modra <amodra@bigpond.net.au>
5093
5094 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5095 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5096 * libbfd.h: Regenerate.
5097 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5098 (_bfd_elf_rel_local_sym): Likewise.
5099 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5100 (elf_link_input_bfd): Likewise.
5101 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5102 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5103 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5104 (elfNN_ia64_relocate_section): Likewise.
5105
2d643429
NC		 51062004-05-21 Andy Chittenden <achittenden@bluearc.com>
5107
5108 * hash.c (bfd_default_hash_table_size): New variable.
5109 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5110 (bfd_hash_set_default_size): New function. Set the default size
5111 to a selected prime number close to the argument. Document new
5112 function.
5113 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5114 * bfd-in2.h: Regenerate.
5115 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5116 * Makefile.in: Regenerate.
5117
8377c19c
MK		 51182004-05-21 Mark Kettenis <kettenis@gnu.org>
5119
5120 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5121 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5122 arm, m68k, m88k and hppa core files.
5123
69fd4758
NC		 51242004-05-21 Nick Clifton <nickc@redhat.com>
5125
5126 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5127 (bfd_bwrite): Likewise.
5128 (bfd_tell): Likewise.
5129 (bfd_flush): Likewise.
5130 (bfd_stat): Likewise.
5131 (bfd_seek): Likewise.
5132 (bfd_get_mtime): Likewise.
5133 (bfd_get_size): Likewise.
5134
cd917290
BE		 51352004-05-19 Ben Elliston <bje@au.ibm.com>
5136
5137 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5138
1b09e940
NC		 51392004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5140
5141 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5142 (bfd_generic_openr_next_archived_file): Likewise.
5143
096c35a7
BW		 51442004-05-17 Bob Wilson <bob.wilson@acm.org>
5145
5146 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5147 section names by inserting a new substring after .gnu.linkonce, except
5148 for .gnu.linkonce.t.* where the "t." is replaced.
5149
eea6121a 51502004-05-17 Adam Nemet <anemet@lnxw.com>
b2d65c0b
NC		 5151
5152 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5153 (m68-*-lynxos* case): Likewise.
5154 (powerpc-*-lyxnos* case): New case.
5155 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5156
80fccad2
BW		 51572004-05-17 David Heine <dlheine@tensilica.com>
5158
5159 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5160 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5161 * bfd.c (bfd_copy_private_header_data): Define.
5162 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5163 interface.
5164 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5165 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5166 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5167 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5168 segments by calling copy_private_bfd_data.
5169 (_bfd_elf_copy_private_header_data): Define.
5170 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5171 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5172 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5173 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5174 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5175 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5176 * som.c (som_bfd_copy_private_header_data): Define.
5177 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5178 * vms.c (vms_bfd_copy_private_header_data): Define.
5179 * bfd-in2.h: Regenerate.
5180 * libbfd.h: Regenerate.
5181
c5ae1840
TS		 51822004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5183
5184 * elfxx-mips.c (MINUS_TWO): Define.
5185 (mips_elf_higher, mips_elf_highest,
5186 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5187 some bfd_vma values.
5188 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5189
a99cf92b
DA		 51902004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5191
5192 * som.c (log2): Rename to exact_log2. Adjust all callers.
5193
0da76f83
NC		 51942004-05-13 Paul Brook <paul@codesourcery.com>
5195
c273895f 5196 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
336b9722
NC		 5197 dwarf3 format CIE entries. Remove comment about the size of the
5198 ra_column field. It is now correctly deduced.
0da76f83 5199
4b363073
NC		 52002004-05-13 Joel Sherrill <joel@oarcorp.com>
5201
5202 * config.bfd (or32-*-rtems*): Switch to elf.
5203
9598fbe5
NC		 52042004-05-13 Nick Clifton <nickc@redhat.com>
5205
5206 * po/fr.po: Updated French translation.
5207
8c37241b
JJ		 52082004-05-11 Jakub Jelinek <jakub@redhat.com>
5209
0306b3bf 5210 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8c37241b
JJ		 5211 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5212 Adjust counting of last_local.
5213 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5214 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5215 created by the linker nor !SHF_ALLOC.
5216
5217 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5218 DT_PLTGOT to the start of the .got.plt section instead of the
5219 .got output section. Set sh_entsize for .got section in addition
5220 to .got.plt.
5221 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5222 is at sgot->output_section->vma.
5223 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5224 DT_PLTGOT to the start of the .got.plt section instead of the
5225 .got output section.
5226 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5227 is at sgot->output_section->vma. Set sh_entsize for .got section
5228 in addition to .got.plt.
5229 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5230 (bfd_section_from_phdr): Likewise.
5231 (map_sections_to_segments): Likewise.
5232 (assign_file_positions_for_segments): Likewise.
5233 (get_program_header_size): Likewise.
5234 * elflink.c (bfd_elf_size_dynamic_sections): Set
5235 elf_tdata (output_bfd)->relro from info->relro.
5236 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5237
3f980e41
AO		 52382004-05-08 Alexandre Oliva <aoliva@redhat.com>
5239
5240 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5241 a zero symndx for which we hadn't accounted a dynamic relocation.
5242 (_frvfdpic_add_rofixup): Likewise.
5243
d70270c5 52442004-05-07 Brian Ford <ford@vss.fsi.com>
eea6121a 5245 DJ Delorie <dj@redhat.com>
d70270c5
BF		 5246
5247 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5248 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5249 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5250 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5251
7e9f3bd6
AO		 52522004-05-07 Alexandre Oliva <aoliva@redhat.com>
5253
5254 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5255 immediately if there's no link info.
5256 (elf32_frvfdpic_copy_private_bfd_data): New.
5257 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5258
eb61d2d6
ZW		 52592004-05-06 Zack Weinberg <zack@codesourcery.com>
5260
5261 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5262 filename argument is null; do not call strlen on a null pointer.
5263
ecb2d096
DJ		 52642004-05-06 Daniel Jacobowitz <drow@mvista.com>
5265
5266 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5267 special case.
5268
43850d5b
AO		 52692004-05-05 Alexandre Oliva <aoliva@redhat.com>
5270
5271 * configure.in (bfd_elf32_frvfdpic_vec): New.
5272 * configure: Rebuilt.
5273 * targets.c (bfd_elf32_frvfdpic_vec): New.
5274 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5275 on the latter.
5276 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5277 frvfdpic instead of frv. Rearrange elf-target macros such that
5278 the FDPIC-specific ones are only defined for this new target
5279 vector.
5280 (bfd_elf32_frvfdpic_vec): Declare.
5281 (IS_FDPIC): New.
5282 (elf32_frv_relocate_section): Use it to enable segment checking
5283 and to control rofixup emission. Add output section vma to
5284 applied relocation in non-LOAD non-ALLOC sections. Use
5285 _bfd_error_handler for errors.
5286 (_frv_create_got_section): Create .rel.got and .rofixup only in
5287 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5288 linker script.
5289 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5290 (elf32_frvfdpic_modify_segment_map): Likewise.
5291 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5292 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5293 error message if we miscompute the rofixup size.
5294 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5295 (frvfdpic_elf_encode_eh_address): Likewise.
5296 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5297 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5298 relocs. Reject unknown relocation types.
5299 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5300 (frv_elf_merge_private_bfd_data): Likewise.
5301 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5302 0x4000 for newly-added elf32-frvfdpic.
5303
06fc8a8c
NC		 53042004-05-05 Nick Clifton <nickc@redhat.com>
5305
5306 PR/136
5307 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5308 returning NULL as most users of this function do not check its
5309 return value.
33216455
NC		 5310 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5311 of bfd_cache_lookup().
5312 * sco5-core.c (sco5_core_file_p): Likewise.
5313 * trad-core.c (trad_unix_core_file_p): Likewise.
06fc8a8c
NC		 5314
53152004-05-05 Nick Clifton <nickc@redhat.com>
5316
5317 * cache.c (bfd_cache_lookup): Improve formatting.
5318 * archive.c: Fix formatting.
5319
6b6e92f4
NC		 53202004-05-05 Peter Barada <peter@the-baradas.com>
5321
5322 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5323 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5324 * bfd-in2.h(bfd_architecture): Regenerate.
5325
6a8d1586
AM		 53262004-05-03 Alan Modra <amodra@bigpond.net.au>
5327
5328 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5329 SEC_MERGE sections.
5330 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5331 those against discarded link-once and SEC_MERGE section symbols.
5332
fafe6678
L		 53332004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5334
5335 * section.c (bfd_get_section_by_name_if): New.
5336 * bfd-in2.h: Regenerated.
5337
ad7b9a36
AM		 53382004-05-02 Alan Modra <amodra@bigpond.net.au>
5339
5340 * som.c (som_bfd_is_group_section): Define.
5341
73499ab8
AM		 53422004-05-01 Alan Modra <amodra@bigpond.net.au>
5343
5344 * section.c (bfd_make_section_anyway): Copy the whole
5345 bfd_hash_entry, not just "next" from existing entry.
5346
45c5e9ed
L		 53472004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5348
5349 * elf.c (bfd_section_from_shdr): Maintain the section order in
5350 a section group.
5351 (special_sections): Add ".note.GNU-stack".
5352 (elf_fake_sections): Handle section group for relocatable
5353 link..
5354
bc87dd2e
L		 53552004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5356
5357 * section.c (bfd_sections_find_if): New.
5358 * bfd-in2.h: Regenerated.
5359
72adc230
AM		 53602004-04-30 Alan Modra <amodra@bigpond.net.au>
5361
5362 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5363
5364 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5365 * elf.c (bfd_elf_is_group_section): New function.
5366 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5367 * section.c (bfd_generic_is_group_section): New function.
5368 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5369 (BFD_JUMP_TABLE_LINK): Adjust.
5370 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5371 * aout-target.h (MY_bfd_is_group_section): Define.
5372 * aout-tic30.c (MY_bfd_is_group_section): Define.
5373 * bfd.c (bfd_is_group_section): Define.
5374 * binary.c (binary_bfd_is_group_section): Define.
5375 * bout.c (b_out_bfd_is_group_section): Define.
5376 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5377 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5378 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5379 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5380 * coffcode.h (coff_bfd_is_group_section): Define.
5381 * i386msdos.c (msdos_bfd_is_group_section): Define.
5382 * i386os9k.c (os9k_bfd_is_group_section): Define.
5383 * ieee.c (ieee_bfd_is_group_section): Define.
5384 * ihex.c (ihex_bfd_is_group_section): Define.
5385 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5386 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5387 * mmo.c (mmo_bfd_is_group_section): Define.
5388 * nlm-target.h (nlm_bfd_is_group_section): Define.
5389 * oasys.c (oasys_bfd_is_group_section): Define.
5390 * pef.c (bfd_pef_bfd_is_group_section): Define.
5391 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5392 * srec.c (srec_bfd_is_group_section): Define.
5393 * tekhex.c (tekhex_bfd_is_group_section): Define.
5394 * versados.c (versados_bfd_is_group_section): Define.
5395 * vms.c (vms_bfd_is_group_section): Define.
5396 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5397 * bfd-in2.h: Regenerate.
5398 * libbfd.h: Regenerate.
5399
20f0a1ad
AM		 54002004-04-30 Alan Modra <amodra@bigpond.net.au>
5401
5402 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5403
f7458fc9 54042004-04-30 Hans-Peter Nilsson <hp@axis.com>
7dfb3b6b
HPN		 5405
5406 * configure.in: Update version to 2.15.91.
5407 * configure: Regenerate.
5408
8a7140c3
NC		 54092004-04-29 Brian Ford <ford@vss.fsi.com>
5410
5411 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5412 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5413 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5414 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5415 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5416 .gnu.linkonce.wi. sections.
5417 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5418 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5419 .gnu.linkonce.wi..
5420 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5421 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5422
3e722fb5
CD		 54232004-04-28 Chris Demetriou <cgd@broadcom.com>
5424
5425 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5426 * bfd-in2.h: Regenerate.
5427 * libbfd.h: Likewise.
5428
351e2b5a
DA		 54292004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5430
5431 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5432 dup_common fields.
5433 (setup_sections): Use som_subspace_dictionary_record struct instead
5434 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5435 is_comdat, is_common or dup_common.
5436 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5437 is_comdat, is_common and dup_common in section subspace_dict from
5438 copy_data.
5439 (som_begin_writing): Use som_subspace_dictionary_record struct.
5440 (som_finish_writing): Likewise.
5441 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5442 is_common and dup_common flags in info for symbol. Add comment
5443 regarding linker support for these fields. Slightly reorganize
5444 function.
5445 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5446 dup_common fields in symbol table from symbol info.
5447 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5448 arguments. Set corresponding fields in copy_data. Change all callers.
5449 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5450 symbol table.
5451 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5452 * som.h (som_subspace_dictionary_record): Define.
5453 (som_copyable_section_data_struct): Add is_comdat, is_common and
5454 dup_common fields.
5455 (som_section_data_struct): Use som_subspace_dictionary_record struct
5456 instead of subspace_dictionary_record.
5457 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5458
3ba3bc8c
BW		 54592004-04-27 Bob Wilson <bob.wilson@acm.org>
5460
5461 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5462 if set. Check reloc_done flag before applying relocations. Use
5463 output addresses, both when applying relocations and when comparing
5464 against the specified section.
5465 (elf_xtensa_relocate_section): Use output address to check if dynamic
5466 reloc is in a literal pool. Set section's reloc_done flag.
5467
beb8df56
L		 54682004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5469
5470 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5471 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5472 section.
5473 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5474 section.
5475
1829f4b2
AM		 54762004-04-27 Alan Modra <amodra@bigpond.net.au>
5477
5478 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5479 structure field removed in 2004-04-24 patch.
5480 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5481
5482 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5483 Constify hdr arg.
5484 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5485 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5486 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5487 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5488 field before calling elf_backend_section_flags.
5489
4030e8f6
CD		 54902004-04-24 Chris Demetriou <cgd@broadcom.com>
5491
5492 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5493 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5494 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5495 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5496 and BFD_RELOC_32_PCREL.
5497 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5498 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5499 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5500 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5501 (mips_elf_next_relocation): Move comment about matching HI/LO
5502 relocations to...
5503 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5504 R_MIPS_GNU_REL_HI16.
5505
3e27568f
CD		 55062004-04-23 Chris Demetriou <cgd@broadcom.com>
5507
5508 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5509 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5510 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5511 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5512 and update comments to reflect current usage.
5513 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5514 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5515 for MIPS_R_PCREL16.
5516 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5517 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5518 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5519 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5520 type number to be MIPS_R_PCREL16.
5521 (mips_relocate_section): Remove support for link-time relaxation
5522 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5523 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5524 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5525 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5526 relaxation of branches used by embedded-PIC.
5527 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5528 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5529 related members, update comment.
5530 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5531 code related to embedded-PIC.
5532 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5533 initialization of now-removed 'adjust' member of
5534 'struct ecoff_debug_info'.
5535
b32de0bc 55362004-04-23 Chris Demetriou <cgd@broadcom.com>
8472310d
CD		 5537
5538 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5539
955af222
PB		 55402004-04-21 Philip Blundell <pb@nexus.co.uk>
5541
5542 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5543 relocs for locally defined symbols during -shared final link.
5544 (elf32_arm_final_link_relocate): Likewise.
5545
47a9f7b3
JJ		 55462004-04-22 Jakub Jelinek <jakub@redhat.com>
5547
5548 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5549 ELF_LINK_POINTER_EQUALITY_NEEDED.
5550 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5551 if r_type is not R_X86_64_PC32.
5552 (elf64_x86_64_finish_dynamic_symbol): If
5553 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5554 SHN_UNDEF symbols.
5555
1f1799d5
KK		 55562004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5557
5558 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5559 (elf_backend_plt_sym_val): Define.
5560
0fdea5ce
AC		 55612004-04-22 Andrew Cagney <cagney@redhat.com>
5562
5563 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5564
5198ba8b
DA		 55652004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5566
eb61d2d6 5567 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5198ba8b
DA		 5568 make_bfd_asection.
5569 * som.c (som_set_section_contents): Constantify second argument.
5570 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5571 (som_object_setup): Rework to avoid warning.
5572 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5573 Likewise.
5574
fe2e161a
AC		 55752004-04-22 Andrew Cagney <cagney@redhat.com>
5576
5577 * cache.c (bfd_cache_close): Check for a previously closed file.
5578
4c45e5c9
JJ		 55792004-04-22 Jakub Jelinek <jakub@redhat.com>
5580
5581 * bfd.c (bfd_get_synthetic_symtab): Define.
5582 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5583 NAME##_get_synthetic_symtab.
5584 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5585 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5586 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5587 relplt_name fields.
5588 (_bfd_elf_get_synthetic_symtab): New prototype.
5589 * elfcode.h (elf_get_synthetic_symtab): Define.
5590 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5591 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5592 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5593 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5594 * bfd-in2.h: Rebuilt.
5595 * libbfd.h: Rebuilt.
5596 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5597 (elf_backend_plt_sym_val): Define.
5598 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5599 (elf_backend_plt_sym_val): Define.
5600 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5601 (elf_backend_plt_sym_val): Define.
5602 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5603 (elf_backend_plt_sym_val): Define.
5604 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5605 (elf_backend_plt_sym_val): Define.
5606 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5607 (elf_backend_plt_sym_val): Define.
5608 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5609 (elf_backend_plt_sym_val): Define.
5610 * aout-target.h (MY_get_synthetic_symtab): Define.
5611 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5612 * coff-rs6000.c (rs6000coff_vec): Add
5613 _bfd_nodynamic_get_synthetic_symtab.
5614 (pmac_xcoff_vec): Likewise.
5615 * coff64-rs6000.c (rs6000coff64_vec): Add
5616 _bfd_nodynamic_get_synthetic_symtab.
5617 (aix5coff64_vec): Likewise.
5618 * sunos.c (MY_get_synthetic_symtab): Define.
5619 * vms.c (vms_get_synthetic_symtab): Define.
5620
d2f7ecac
NC		 56212004-04-22 Nick Clifton <nickc@redhat.com>
5622
5623 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5624
fd99574b
NC		 56252004-04-22 Peter Barada <peter@the-baradas.com>
5626
5627 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5628 * bfd2-in.h: Regenerate.
5629 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5630
23867d67
CD		 56312004-04-21 Chris Demetriou <cgd@broadcom.com>
5632
5633 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5634 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5635 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5636 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5637 * bfd-in2.h: Regenerate.
5638
2c8c90bc
BW		 56392004-04-21 Bob Wilson <bob.wilson@acm.org>
5640
5641 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5642 require relocations against a weak symbol to reference the same
5643 symbol hash entry if not a final, static link.
5644 (get_cached_value, add_value_map): Add final_static_link argument.
5645 (remove_literals): Pass final_static_link argument as needed.
5646
40838a72
AC		 56472004-04-21 Andrew Cagney <cagney@redhat.com>
5648
5649 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5650 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5651 (opncls_bwrite, opncls_bclose, opncls_bflush)
5652 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5653 bfd iovec that uses function callbacks.
5654 (bfd_close): Use the iovec's bclose.
5655 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5656 (cache_bclose, cache_bflush, cache_bstat)
5657 (cache_iovec): New functions and global variable, implement a
5658 cache "iovec", where applicable set bfd_error.
5659 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5660 * bfdio.c (struct bfd_iovec): Define.
5661 (real_read): Delete function.
5662 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5663 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5664 assume that bread and bwrite set bfd_error.
5665 * bfd.c (struct bfd): Add "iovec", update comments.
5666 * bfd-in2.h, libbfd.h: Re-generate.
5667
7f919c84
AC		 56682004-04-21 Andrew Cagney <cagney@redhat.com>
5669
5670 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5671
715df9b8
EB		 56722004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5673
5674 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5675 (bfd_elf_gc_sections): Fail if a shared object is being created.
5676 Do not fail if dynamic sections have been created. Instead call
5677 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5678 dynamically referenced symbols. Do not mark the whole graph
5679 rooted at .eh_frame, only the section proper.
5680
6482c264
NC		 56812004-04-20 DJ Delorie <dj@redhat.com>
5682
5683 * reloc.c: Add BFD_RELOC_32_SECREL.
5684 * bfd-in2.h: Regenerate.
5685 * libbfd.h: Likewise.
5686 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5687 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5688 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5689
4dc570c2
JJ		 56902004-04-19 Jakub Jelinek <jakub@redhat.com>
5691
5692 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5693 relocs against hidden/protected undefweak symbols properly.
5694 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5695
0b60d5d3
MK		 56962004-04-18 Mark Kettenis <kettenis@gnu.org>
5697
5698 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5699 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5700 core files.
5701
d48bdb99
AM		 57022004-04-17 Brian Ford <ford@vss.fsi.com>
5703
5704 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5705 filepos for the SizeOfHeaders field.
5706 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5707 overflow.
5708 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5709
57a1784e
AM		 57102004-04-16 Alan Modra <amodra@bigpond.net.au>
5711
5712 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5713 change reloc_done. Set and restore _cooked_size.
5714 (RETURN): Delete.
5715
d1ad3f6f
MK		 57162004-04-15 Mark Kettenis <kettenis@gnu.org>
5717
5718 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5719 core files.
5720
3d1bca9d
NC		 57212004-04-15 Nick Clifton <nickc@redhat.com>
5722
5723 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5724
019b892f
AM		 57252004-04-15 Alan Modra <amodra@bigpond.net.au>
5726
5727 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5728
15b43f48
AM		 57292004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5730
5731 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5732 when it is a definition.
5733
6de00a78
AM		 57342004-04-14 Alan Modra <amodra@bigpond.net.au>
5735
5736 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5737 when statically linking PIC code.
5738 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5739
279500de
TS		 57402004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5741
5742 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5743 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5744 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5745 * configure: Regenerate.
5746
ccf2f652
RS		 57472004-04-08 Richard Sandiford <rsandifo@redhat.com>
5748
5749 * elflink.c: Include libiberty.h.
5750 * Makefile.am (elflink.lo): Depend on libiberty.h.
5751 * Makefile.in: Regenerate.
5752
ca07892d
DJ		 57532004-04-06 Daniel Jacobowitz <drow@mvista.com>
5754
5755 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5756 ".MIPS.stubs".
5757
a5a58ba4
L		 57582004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5759
5760 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5761 reserve the memory for dynamic linker
5762
24d18d30
MK		 57632004-04-05 Mark Kettenis <kettenis@gnu.org>
5764
5765 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5766 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5767
a4d7b4b5
L		 57682004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5769
5770 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5771 RELOC_FOR_GLOBAL_SYMBOL.
5772 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5773
1f433d93
L		 57742004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5775
5776 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5777 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5778
e489d0ae
PB		 57792004-04-01 Paul Brook <paul@codesourcery.com>
5780
5781 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5782 * elf32-arm.h (struct elf32_elf_section_map): New.
5783 (struct _arm_elf_section_data): New.
5784 (elf32_arm_section_data): Define.
5785 (struct elf32_arm_link_hash_table): Add byteswap_code.
5786 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5787 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5788 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5789 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5790 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5791 (bfd_elf32_new_section_hook, elf_backend_write_section,
5792 elf_backend_link_output_symbol_hook): Define.
5793
66a695f0
NC		 57942004-04-01 Andy Chittenden <achittenden@bluearc.com>
5795
5796 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5797 that keeps the characters in a B_INCL..B_EINCL range.
5798 (_bfd_link_section_stabs): When computing the sum of the
5799 characters in a B_INCL..B_EINCL range also keep a copy of those
5800 characters. Use this information to distinguish between
5801 include sections that have the same sum and the same length
5802 but which are nevertheless unique.
5803
8375c36b
PB		 58042004-03-31 Paul Brook <paul@codesourcery.com>
5805
5806 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5807 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5808
a56b48eb
NC		 58092004-03-31 Andy Chittenden <achittenden@bluearc.com>
5810
5811 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5812 to 'sum_chars' and add field 'num_chars'.
5813 (_bfd_link_section_stabs): When computing the sum of the
5814 characters in a B_INCL..B_EINCL range also keep a count of the
5815 number of characters. Use this information to help distinguish
5816 between include sections when have the same sum but which
5817 nevertheless are still unique.
5818
1fbc7e7a 58192004-03-31 Mattias Engdegård <mattias@virtutech.se>
3d456464
NC		 5820
5821 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5822
0949843d 58232004-03-30 Galit Heller <Galit.Heller@nsc.com>
eb61d2d6 5824 Tomer Levi <Tomer.Levi@nsc.com>
0949843d
NC		 5825
5826 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5827 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5828 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5829 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5830 (cpu-cr16c.lo): New target.
5831 (elf32-cr16c.lo): Likewise.
5832 * Makefile.in: Regenerate.
5833 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5834 (bfd_archures_list): Add bfd_cr16c_arch.
5835 * config.bfd: Handle cr16c-*-elf*.
5836 * configure.in: Handle bfd_elf32_cr16c_vec.
5837 * configure: Regenerate.
5838 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5839 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5840 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5841 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5842 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5843 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5844 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5845 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5846 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5847 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5848 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5849 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5850 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5851 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5852 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5853 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5854 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5855 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5856 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5857 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5858 * targets.c (bfd_elf32_cr16c_vec): Declare.
5859 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5860 * cpu-cr16c.c: New file.
5861 * elf32-cr16c.c: Likewise.
5862 * libbfd.h: Regenerate.
5863 * bfd-in2.h: Likewise.
5864
baaff79e
JJ		 58652004-03-30 Jakub Jelinek <jakub@redhat.com>
5866
5867 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5868
c152c796
AM		 58692004-03-27 Alan Modra <amodra@bigpond.net.au>
5870
5871 * Makefile.am: Remove all mention of elflink.h.
5872 * Makefile.in: Regenerate.
5873 * bfd-in.h (bfd_elf_discard_info): Declare.
5874 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5875 * bfd-in2.h: Regenerate.
5876 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5877 bfd_elf32_link_record_dynamic_symbol,
5878 bfd_elf64_link_record_dynamic_symbol,
5879 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5880 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5881 _bfd_elf32_link_record_local_dynamic_symbol,
5882 _bfd_elf64_link_record_local_dynamic_symbol,
5883 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5884 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5885 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5886 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5887 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5888 _bfd_elf32_reloc_symbol_deleted_p,
5889 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5890 (bfd_elf_link_record_dynamic_symbol,
5891 bfd_elf_link_record_local_dynamic_symbol,
5892 bfd_elf_final_link, bfd_elf_gc_sections,
5893 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5894 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5895 bfd_elf_reloc_symbol_deleted_p): Declare.
5896 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5897 * elf32-arm.h: Update for changed function names. Remove local
5898 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5899 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5900 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5901 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5902 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5903 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5904 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5905 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5906 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5907 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5908 (bfd_elfNN_print_symbol): Define.
5909 * elfcode.h: Don't include elflink.h.
5910 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5911 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5912 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5913 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5914 elf_link_record_local_dynamic_symbol): Don't define.
5915 * elflink.c: Update for changed function names. Move elflink.h
5916 code here.
5917 * elflink.h: Delete file.
5918 * po/SRC-POTFILES.in: Regenerate.
5919 * po/bfd.pot: Regenerate.
5920
6a9cae7f
AM		 59212004-03-27 Alan Modra <amodra@bigpond.net.au>
5922
5923 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5924 "name" for global syms accidentally removed in 2004-03-20 change.
5925
140f6c8e
AM		 59262004-03-27 Alan Modra <amodra@bigpond.net.au>
5927
5928 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5929 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5930 where Elf_External_* is different for 64 and 32 bit, with
5931 corresponding elf_size_info field.
5932 (struct elf_final_link_info): Use "bfd_byte *" instead
5933 of "Elf_External_Sym *" for external_syms and symbuf.
5934 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5935 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5936 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5937 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5938 (elf_link_sort_cmp2): Adjust.
5939 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5940 using ELF_R_SYM macro. Set u.sym_mask.
5941 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5942 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5943 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5944 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5945 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5946 swap_syn_out functions. Rearrange dyn swap in/out switch.
5947 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5948 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5949 (elf_link_flush_output_syms): Add elf_backend_data arg.
5950 (elf_link_check_versioned_symbol): Likewise.
5951 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5952 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5953 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5954 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5955 ELF_R_TYPE and ELF_R_INFO macros.
5956 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5957 based on size rather than using ELF_R_INFO.
5958 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5959 ELF_R_SYM macro.
5960 (struct alloc_got_off_arg): New.
5961 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5962 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5963 (elf_gc_allocate_got_offsets): Adjust.
5964 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5965 ELF_R_SYM. Use bfd_section_from_elf_index.
5966 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5967 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5968 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5969
14bde378
SS		 59702004-03-26 Stan Shebs <shebs@apple.com>
5971
5972 Remove MPW support, no longer used.
5973 * config.bfd (powerpc-*-mpw*): Remove configuration.
5974 * mpw-config.in, mpw-make.sed: Remove files.
5975 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5976
555cd476
AM		 59772004-03-26 Alan Modra <amodra@bigpond.net.au>
5978
5979 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5980 (ppc64_elf_add_symbol_hook): New function.
5981 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5982 const from Elf_Internal_Sym param.
5983 * elflink.c (elf_link_add_object_symbols): Adjust.
5984 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5985 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5986 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5987 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5988 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5989 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5990 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5991 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5992 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5993 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5994 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5995 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5996 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5997 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5998 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5999 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6000
4ad4eba5
AM		 60012004-03-26 Alan Modra <amodra@bigpond.net.au>
6002
6003 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6004 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6005 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6006 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6007 (bfd_elf64_bfd_link_add_symbols): Delete.
6008 (bfd_elf_link_add_symbols): Declare.
6009 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6010 * elflink.c: Include safe-ctype.h.
6011 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6012 make static.
6013 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6014 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6015 static.
6016 (elf_link_add_archive_symbols): Rename from
6017 _bfd_elf_link_add_archive_symbols, make static.
6018 (elf_link_add_object_symbols): New function. Corresponding
6019 elflink.h function converted to use elf_size_info.
6020 (bfd_elf_link_add_symbols): Likewise.
6021 (bfd_elf_size_dynamic_sections): Adjust.
6022 * elflink.h (elf_bfd_link_add_symbols): Delete.
6023 (elf_link_add_object_symbols): Delete.
6024 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6025 bfd_elf_link_add_symbols.
6026 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6027
5a580b3a
AM		 60282004-03-25 Alan Modra <amodra@bigpond.net.au>
6029
6030 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6031 and chained shared libs only if dynsym. Clear dynsym on forced-local.
c152c796 6032
5a580b3a
AM		 6033 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6034 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6035 (_bfd_elf_add_dt_needed_tag): Declare.
6036 (_bfd_elf_sort_symbol): Declare.
6037 (_bfd_elf_finalize_dynstr): Declare.
6038 (RELOC_FOR_GLOBAL_SYM): Formatting.
6039 * elfcode.h (elf_add_dynamic_entry): Delete.
6040 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6041 elflink.h function converted to use elf_size_info.
6042 (_bfd_elf_add_dt_needed_tag): Likewise.
6043 (_bfd_elf_sort_symbol): Likewise.
6044 (_bfd_elf_finalize_dynstr): Likewise.
6045 (compute_bucket_count): Likewise.
6046 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6047 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6048 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6049 * elflink.h: ..here.
6050 (sort_symbol, add_dt_needed_tag): Delete.
6051 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6052 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6053 Update all users.
6054 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6055 * elf32-cris.c (add_dynamic_entry): Likewise.
6056 * elf32-hppa.c (add_dynamic_entry): Likewise.
6057 * elf32-i370.c (add_dynamic_entry): Likewise.
6058 * elf32-i386.c (add_dynamic_entry): Likewise.
6059 * elf32-m32r.c (add_dynamic_entry): Likewise.
6060 * elf32-m68k.c (add_dynamic_entry): Likewise.
6061 * elf32-ppc.c (add_dynamic_entry): Likewise.
6062 * elf32-s390.c (add_dynamic_entry): Likewise.
6063 * elf32-sh.c (add_dynamic_entry): Likewise.
6064 * elf32-sparc.c (add_dynamic_entry): Likewise.
6065 * elf32-vax.c (add_dynamic_entry): Likewise.
6066 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6067 * elf64-alpha.c (add_dynamic_entry): Likewise.
6068 * elf64-hppa.c (add_dynamic_entry): Likewise.
6069 * elf64-ppc.c (add_dynamic_entry): Likewise.
6070 * elf64-s390.c (add_dynamic_entry): Likewise.
6071 * elf64-sparc.c (add_dynamic_entry): Likewise.
6072 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6073 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6074 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6075 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6076 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6077 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6078
d507cf36
PB		 60792004-03-23 Paul Brook <paul@codesourcery.com>
6080
6081 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6082
88d65ad6
BW		 60832004-03-22 Bob Wilson <bob.wilson@acm.org>
6084
6085 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6086 literal tables and check for relocs outside of literal pools.
6087 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6088 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6089 set DF_TEXTREL.
6090 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6091 (elf_xtensa_relocate_section): Read literal tables and check for
6092 dynamic relocations in read-only sections and not in literal pools.
c152c796 6093
b9cf773d
AM		 60942004-03-23 Alan Modra <amodra@bigpond.net.au>
6095
6096 PR 51.
6097 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6098
e4a2175c
HPN		 60992004-03-22 Hans-Peter Nilsson <hp@axis.com>
6100
6101 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6102 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6103 not defined by the executable, or defined in a DSO.
6104 <eliding run-time relocation of .got>: Initialize GOT entry for a
6105 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6106 executable.
6107 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6108 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6109 a PLT reloc to GOT for an executable.
6110 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
b9cf773d 6111 .got for a DSO and explain why.
e4a2175c
HPN		 6112 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6113 and unreferenced symbols for which a PLT is defined. Adjust
6114 dynamic-symbol pruning correspondingly, to make sure we don't lose
6115 a dynamic symbol also defined by a DSO.
6116
b2a8e766
AM		 61172004-03-22 Alan Modra <amodra@bigpond.net.au>
6118
6119 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6120 and rel args. Group input and output args. Wrap to 80 columns.
6121 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6122 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6123 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6124 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6125 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6126 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6127 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6128 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6129 RELOC_FOR_GLOBAL_SYMBOL invocation.
6130
59c2e50f
L		 61312004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6132
6133 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6134 unresolved symbols in objects aren't allowed.
6135
6136 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6137 unresolved symbols.
6138 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6139 (elf_hppa_unmark_useless_dynamic_symbols):
6140 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6141 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6142 (elf32_hppa_relocate_section): Likewise.
6143 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6144 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6145 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6146 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6147 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6148
6149 * elf-m10200.c (mn10200_elf_relocate_section): Use
6150 RELOC_FOR_GLOBAL_SYMBOL.
6151 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6152 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6153 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6154 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6155 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6156 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6157 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6158 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6159 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6160 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6161 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6162 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6163
9992270f
DA		 61642004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6165
36751eee
DA		 6166 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6167 (final_link_relocate): Likewise.
9992270f
DA		 6168 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6169 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6170
05864e2a
AM		 61712004-03-19 Alan Modra <amodra@bigpond.net.au>
6172
6173 * Makefile.am: Run "make dep-am".
6174 * Makefile.in: Regenerate.
6175 * aclocal.m4: Regenerate.
6176 * config.in: Regenerate.
6177 * po/bfd.pot: Regenerate.
6178
f218a464 61792004-03-19 Alan Modra <amodra@bigpond.net.au>
0f8a2703
AM		 6180 H.J. Lu <hongjiu.lu@intel.com>
6181
6182 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6183 type and size change code to where it was previously. Remove
6184 dt_needed param. Treat old weak syms as strong if new sym is
6185 from a shared lib, even when old sym is from another shared
6186 lib. Remove unnecessary tests of oldweak and newweak. Correct
6187 comments.
6188 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6189 _bfd_elf_merge_symbol calls.
6190 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6191 dt_needed local var. Update comments.
6192 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6193 (_bfd_elf_add_default_symbol): Likewise.
f218a464
AM		 6194
6195 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6196 strong syms in one shared object overriding weak syms in another.
6197
79349b09
AM		 61982004-03-18 Alan Modra <amodra@bigpond.net.au>
6199
4a43e768
AM		 6200 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6201 dyn_lib_class field. Rearrange for better packing.
6202 (elf_dt_soname): Delete.
6203 (elf_dyn_lib_class): Define.
6204 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6205 (bfd_elf_set_dt_needed_soname): Delete.
6206 (bfd_elf_set_dyn_lib_class): New function.
6207 * elflink.h (add_dt_needed_tag): New function. Split out from..
6208 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6209 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6210 initialization of soname.
6211 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6212 elf_dt_soname.
6213 * bfd-in.h (enum dynamic_lib_link_class): New.
6214 (bfd_elf_set_dt_needed_soname): Delete.
6215 (bfd_elf_set_dyn_lib_class): Declare.
6216 * bfd-in2.h: Regenerate.
6217
79349b09
AM		 6218 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6219 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6220 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6221 symbol loop. Instead use add_needed to flag tag as written.
6222
d13d89fa
NS		 62232004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6224
6225 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6226 logic for null_input_bfd detection.
6227
9183ed4b
AM		 62282004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6229
6230 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6231
021d7868
MK		 62322004-03-16 Mark Kettenis <kettenis@gnu.org>
6233
6234 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6235 code.
6236
51992aec
AM		 62372004-03-16 Alan Modra <amodra@bigpond.net.au>
6238
6239 * elflink.c (elf_link_read_relocs_from_section): Don't use
6240 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6241 (_bfd_elf_link_read_relocs): ..to here.
6242 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6243
ccba357f
AM		 62442004-03-16 Alan Modra <amodra@bigpond.net.au>
6245
6246 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6247 values selected in configure.host. Require both to be defined
6248 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6249 corresponding BFD_HOST vars with quotes.
6250 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6251 Always require BFD_HOST_64_BIT_DEFINED.
6252 <file_ptr type>: Find off_t size before emitting message. Combine
6253 off_t and ftello64 conditional.
6254 * configure: Regenerate.
6255
41978308
AM		 62562004-03-16 Alan Modra <amodra@bigpond.net.au>
6257
6258 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6259 aliasing warning. Remove trailing whitespace throughout file.
6260
d63b5ed9
DA		 62612004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6262
6263 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6264 input_section in calls to get_dyn_name.
6265 * 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
6266 local symbols.
6267 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6268
8ce8c090
AM		 62692004-03-15 Alan Modra <amodra@bigpond.net.au>
6270
6271 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6272 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6273 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6274 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6275 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6276 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6277 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6278 when using long.
6279 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6280 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6281 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6282 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6283 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6284 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6285 (read_8_bytes, read_indirect_string, read_address): Likewise.
6286 (read_abbrevs, parse_comp_unit): Likewise.
6287 * targets.c (struct bfd_target): Likewise.
6288 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6289 * hppabsd-core.c: Likewise. Formatting.
6290 * hpux-core.c: Likewise.
6291 * irix-core.c: Likewise.
6292 * netbsd-core.c: Likewise.
6293 * osf-core.c: Likewise.
6294 * ptrace-core.c: Likewise.
6295 * sco5-core.c: Likewise.
6296 * trad-core.c: Likewise.
6297 * configure: Regenerate.
6298 * bfd-in2.h: Regenerate.
6299
edeb6e24
AM		 63002004-03-15 Alan Modra <amodra@bigpond.net.au>
6301
6302 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6303 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6304 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6305 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6306 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6307 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6308 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6309 * libbfd.c: Likewise in function definitions.
6310 (bfd_put_8): Mask with 0xff rather than casting to char.
6311 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6312 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6313 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6314 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6315 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6316 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6317 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6318 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6319 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6320 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6321 * archive.c (do_slurp_coff_armap): Update swap prototype.
6322 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6323 (tic54x_getl_signed_32): Likewise.
6324 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6325 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6326 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6327 (bfd_getp_signed_32, bfd_putp32): Likewise.
6328 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6329 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6330 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6331 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6332 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6333 bfd_h_getx_signed_16, bfd_h_putx16.
6334 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6335 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6336 * hpux-core.c: Likewise.
6337 * irix-core.c: Likewise.
6338 * netbsd-core.c: Likewise.
6339 * osf-core.c: Likewise.
6340 * ptrace-core.c: Likewise.
6341 * sco5-core.c: Likewise.
6342 * trad-core.c: Likewise.
6343 * bfd-in2.h: Regenerate.
6344
c1b954e2
AM		 63452004-03-15 Matt Thomas <matt@3am-software.com>
6346
6347 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6348 selected.
6349
85cfd8d3
MK		 63502004-03-13 Mark Kettenis <kettenis@gnu.org>
6351
6352 * config.bfd: Add x86_64-*-openbsd*.
6353 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6354 netbsd-core.lo.
6355 * configure: Regenerate.
6356
d1f161ea
NC		 63572004-03-12 Nick Clifton <nickc@redhat.com>
6358 Dave Murphy <wintermute2k4@ntlworld.com>
c1b954e2 6359
d1f161ea
NC		 6360 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6361 if the input bfd does not contain any code.
6362
8b6f2683
JW		 63632004-03-09 Steve Ellcey <sje@cup.hp.com>
6364
6365 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6366
79cda7cf
FF		 63672004-03-05 Fred Fish <fnf@redhat.com>
6368
6369 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6370 mips16 symbols to be even rather than testing first for even/odd.
6371 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6372
e5caec89
NS		 63732004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6374
6375 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6376 layout purposes.
6377
02bb6eae
AO		 63782004-03-03 Alexandre Oliva <aoliva@redhat.com>
6379
6380 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6381 undefined symbols as hash_new.
6382
ae51a426
JR		 63832003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6384
6385 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6386 * cpu-sh.c: Ditto.
6387 * elf32-sh.c: Ditto.
6388 * bfd-in2.h: Regenerate.
6389
3b712a1a
AO		 63902004-03-02 Alexandre Oliva <aoliva@redhat.com>
6391
6392 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6393 dynrelocs.
6394 (_frv_count_got_plt_entries): Initialize them.
6395 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6396 callers.
6397 (frv_pic_relocs_info_for_global): Likewise.
6398 (frv_pic_relocs_info_for_local): Likewise.
6399 (frv_pic_merge_early_relocs_info): New.
6400 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6401 another.
6402 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6403 Check that we don't exceed the allocated count for entry.
6404 (_frv_add_rofixup): Likewise.
6405 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6406 (elf32_frv_finish_dynamic_sections): Improve error message in case
6407 we emit too few rofixup entries.
6408
676a64f4
RS		 64092004-03-01 Richard Sandiford <rsandifo@redhat.com>
6410
6411 * archures.c (bfd_mach_fr450): New.
6412 * bfd-in2.h: Regenerate.
6413 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6414 (arch_info_500): Link to it.
6415 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6416 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6417 (frv_elf_arch_extension_p): New function.
6418 (frv_elf_merge_private_bfd_data): Use it.
6419
0ad989f9
L		 64202004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6421
6422 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6423
6424 * elflink.h (is_global_data_symbol_definition): Moved to
6425 elflink.c.
6426 (elf_link_is_defined_archive_symbol): Likewise.
6427 (elf_link_add_archive_symbols): Likewise. Renamed to
6428 _bfd_elf_link_add_archive_symbols.
6429
6430 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6431 of ELF symbol table entry from backend.
6432 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6433 instead of elf_link_add_object_symbols.
6434
ec3391e7
AO		 64352004-02-27 Alexandre Oliva <aoliva@redhat.com>
6436
6437 * elf-bfd.h (struct elf_backend_data): Added
6438 elf_backend_can_make_relative_eh_frame,
6439 elf_backend_can_make_lsda_relative_eh_frame and
6440 elf_backend_encode_eh_address.
6441 (_bfd_elf_encode_eh_address): Declare.
6442 (_bfd_elf_can_make_relative): Declare.
6443 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6444 hooks to decide whether to attempt to make_relative and
6445 make_lsda_relative.
6446 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6447 (_bfd_elf_can_make_relative): New.
6448 (_bfd_elf_encode_eh_address): New.
6449 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6450 (frv_elf_encode_eh_address): New.
6451 (elf_backend_can_make_relative_eh_frame): Define.
6452 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6453 (elf_backend_encode_eh_address): Define.
6454 * elfxx-target.h
6455 (elf_backend_can_make_relative_eh_frame): Define.
6456 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6457 (elf_backend_encode_eh_address): Define.
6458 (elfNN_bed): Add them.
6459
e6deed0a
AO		 64602004-02-27 Alexandre Oliva <aoliva@redhat.com>
6461
6462 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6463 complain_on_overflow to signed.
6464
b60d7a1a
L		 64652004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6466
6467 * elflink.h (sort_symbol): New.
6468 (elf_link_add_object_symbols): Use a sorted symbol array for
6469 weakdef.
6470
1c3ff0f2
MS		 64712004-02-27 Jakub Jelinek <jakub@redhat.com>
6472
6473 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6474 for pc relative relocs.
6475 (elf_s390_relocate_section): Likewise.
6476 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6477 for pc relative relocs.
6478 (elf_s390_relocate_section): Likewise.
6479
de9811af
L		 64802004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6481
6482 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6483 count_dyn_reloc.
6484
ac33696c
L		 64852004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6486
6487 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6488 field to track if a relocation is against readonly section.
6489 (count_dyn_reloc): Take a new argument for rent->reltext.
6490 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6491 (get_reloc_section): Don't set ia64_info->reltext here.
6492 (allocate_dynrel_entries): Set ia64_info->reltext here.
6493
072c8903
AO		 64942004-02-24 Alexandre Oliva <aoliva@redhat.com>
6495
6496 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6497 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6498 function's descriptor to symbol+offset, and map local undefweak
6499 symbol to NULL function descriptor.
6500 (elf32_frv_relocate_section): Likewise.
6501
aca305d9
NC		 65022004-02-23 Mark Kettenis <kettenis@gnu.org>
6503
6504 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6505 M_X86_64_NETBSD.
6506 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6507 (netbsd_core_file_p): Set architecture from machine ID for
6508 selected machines.
6509
646411fb
JJ		 65102004-02-23 Jakub Jelinek <jakub@redhat.com>
6511
6512 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6513 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6514
1de1a317
L		 65152004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6516
6517 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6518 symbols with non-default visibility.
6519
3c9d0484
DS		 65202004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6521
6522 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6523 IMAGE_SCN_MEM_WRITE on known sections only.
6524
a876ecf9
JJ		 65252004-02-20 Jakub Jelinek <jakub@redhat.com>
6526
6527 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6528 symbols used in PIE relocs.
6529
a8a6d7ce
JJ		 65302004-02-19 Jakub Jelinek <jakub@redhat.com>
6531
6532 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6533 .plt sh_entsize.
6534
d080fcd2
DJ		 65352004-02-18 Daniel Jacobowitz <drow@mvista.com>
6536
6537 * configure.in: Update version to 2.15.90.
6538 * configure: Regenerate.
6539
d25aed71 65402004-02-17 Daniel Jacobowitz <drow@mvista.com>
c1b954e2 6541 Richard Sandiford <rsandifo@redhat.com>
d25aed71
RS		 6542
6543 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6544 _bfd_elf_symbol_refs_local_p to decide whether to decay
6545 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6546 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6547 relocs if the symbol wasn't defined by a regular object file.
6548 Don't check the symbol's dynindx.
6549
d7ce59e3
AC		 65502004-02-16 Andrew Cagney <cagney@redhat.com>
6551
6552 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6553 @bfd_file_ptr@.
6554 * bfd-in2.h: Re-generate.
6555
ca0b7686
AC		 65562004-02-14 Andrew Cagney <cagney@redhat.com>
6557
6558 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6559 _LARGEFILE64_SOURCE.
6560
340b6d91
AC		 65612004-02-13 Andrew Cagney <cagney@redhat.com>
6562
6563 * elf.c (vma_page_aligned_bias): New function.
6564 (assign_file_positions_except_relocs)
6565 (assign_file_positions_for_segments): Replace broken modulo
6566 arithmetic with call to vma_page_aligned_bias.
6567
1012372a
AC		 65682004-02-11 Andrew Cagney <cagney@redhat.com>
6569
7c192733
AC		 6570 * bfd-in.h: Update copyright.
6571 (bfd_tell): Change return type to file_ptr.
6572 * bfd-in2.h: Re-generate.
6573 * cache.c: Update copyright.
6574 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6575 parameter.
6576 (close_one): Use real_ftell.
6577 * bfdio.c: Update copyright.
6578 (real_ftell, real_fseek): New functions.
6579 (bfd_tell): Use real_fseek and real_ftell, change return type to
6580 file_ptr.
6581 (bfd_seek): Use real_ftell and real_fseek, change type of
6582 file_position to a file_ptr.
6583 * libbfd-in.h: Update copyright.
6584 (real_ftell, real_fseek): Declare.
6585 * libbfd.h: Re-generate.
6586
1012372a
AC		 6587 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6588 fseeko and fseeko64. Determine bfd_file_ptr.
6589 * configure: Re-generate.
c1ea0c09 6590 * config.in: Re-generate.
c1b954e2 6591
3255318a
NC		 65922004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6593
6594 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6595 * elf32-h8300.c: Likewise.
6596
0d5f9994
NC		 65972004-02-09 Christian Vogel <vogelchr@vogel.cx>
6598 Nick Clifton <nickc@redhat.com>
6599
6600 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6601 GOT entries with no associated GOT subsection.
6602
174fd7f9
RS		 66032004-02-09 Richard Sandiford <rsandifo@redhat.com>
6604
6605 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6606 * elf.c (swap_out_syms): Use it to decide whether local section
6607 symbols should be named.
6608 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6609 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6610 (elf_backend_name_local_section_symbols): Define.
6611 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6612
03609792
L		 66132004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6614
6615 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6616 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6617 finalize pass.
6618
ea01195e
AO		 66192004-01-30 Alexandre Oliva <aoliva@redhat.com>
6620
6621 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6622 to bfd_link_hash_entry passed by reference to
6623 _bfd_generic_link_add_one_symbol.
6624
838e70c5
L		 66252004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6626
6627 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6628 relocations against dynamic symbols.
6629
4f199be3
DJ		 66302004-01-23 Daniel Jacobowitz <drow@mvista.com>
6631
6632 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6633 change.
6634
28d39d1a
NC		 66352004-01-21 Tom Rix <tcrix@worldnet.att.net>
6636
6637 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6638 * bfd-in2.h, libbfd.h: Rebuilt.
6639
66bed356
DS		 66402004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6641
6642 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6643 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6644 flag has been cleared.
6645
7e89635a
KH		 66462004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6647
6648 * coff-h8300.c: Add and adjust comments about relaxation.
6649 * elf32-h8300.c: Likewise.
6650
e804e836
KH		 66512004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6652
6653 * coff-h8300.c: Fix comment typos.
6654 * elf32-h8300.c: Likewise.
6655
630a7b0a
KH		 66562004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6657
6658 * coff-h8300.c: Add comments about relaxation.
6659 * elf32-h8300.c: Likewise.
6660
f8b73030
MR		 66612004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6662
6663 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6664 throughout.
6665 * aclocal.m4: Regenerate.
6666 * configure: Regenerate.
6667
32159579
ILT		 66682004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6669
6670 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6671 mips_elf64_rtype_to_howto instead of using howto_table.
6672
c84cd8ee
DJ		 66732004-01-13 Daniel Jacobowitz <drow@mvista.com>
6674
6675 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6676 the .plt section.
6677 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6678 relocs which would not use the PLT.
6679
680a3378
AM		 66802004-01-13 Alan Modra <amodra@bigpond.net.au>
6681
6682 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6683 (ppc64_elf_gc_sweep_hook): Likewise.
6684 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6685
faca21e5
NC		 66862004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6687
6688 Adds linker relaxation support for bit manipulation insns like
680a3378 6689 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
faca21e5 6690 bst, btst, bxor.
680a3378 6691 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
faca21e5 6692 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
680a3378 6693 * coff-h8300.c: Opcode for bit manipulation insn is checked in
faca21e5
NC		 6694 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6695
818a27ac
AM		 66962004-01-12 Alan Modra <amodra@bigpond.net.au>
6697
6698 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6699
96ef1419
KH		 67002004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6701
6702 * elf32-h8300.c: Fix formatting.
6703
babfd660
KH		 67042004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6705
6706 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6707 dynamic object is present. Declare r_symndx and h in an inner
6708 scope.
6709 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6710
7359ea65
DJ		 67112004-01-09 Daniel Jacobowitz <drow@mvista.com>
6712
6713 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6714 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6715 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6716 identically. Do not emit PC24 relocations for shared libraries.
6717 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6718 identically. Don't adjust pc_count.
6719 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6720 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6721 adjust count for branch relocations.
6722 (allocate_dynrelocs): Correct typo in call to
6723 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6724 PC24 or PLT32 relocs when linking.
6725
44e88952
NC		 67262004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6727
6728 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6729 relocation howto with ARM_26 one for consistency.
6730 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6731 that will be converted to ARM_26D ones, since we always want 'done'
6732 relocations to be reflected in section's data.
6733 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6734 offset.
6735 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6736 requested.
6737
1e7fef1d
NC		 67382004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6739
6740 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6741 are not partial_inplace during a relocatable link.
6742
4f075348
KH		 67432004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6744
babfd660 6745 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4f075348
KH		 6746 if no dynamic object is present. Declare r_symndx and h in an
6747 inner scope.
6748
de0d9f33
L		 67492004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6750
6751 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6752 trampoline if it is known out of range.
6753
51532845
AO		 67542004-01-06 Alexandre Oliva <aoliva@redhat.com>
6755
6756 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6757 * elf32-frv.c (_frv_osec_readonly_p): New.
6758 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6759 undefweak symbol.
6760 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6761 (elf32_frv_relocate_section): Likewise. Error out if attempting
6762 to emit rofixups or dynamic relocs in read-only segments. Use
6763 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6764 dynamic relocations.
6765 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6766 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6767 relocations or fixups involving merged sections correctly. Avoid
6768 crash when undefined symbol is referenced by R_FRV_32 or
6769 R_FRV_FUNCDESC_VALUE.
6770 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6771 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6772 input section holding local symbol to addend of R_FRV_32 or
6773 R_FRV_FUNCDESC_VALUE dynamic relocation.
6774 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6775 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6776 (elf32_frv_always_size_sections): Don't store pointer to
6777 __stacksize symbol in sec_info.
6778 (elf32_frv_modify_segment_map): Look it up here.
6779 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6780 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6781 of the lazy PLT entry, not only its offset, as the low word of a
6782 function descriptor.
6783 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6784 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6785 if a hash table entry already exists but is not a definition.
6786 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6787 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6788 (_frv_add_rofixup): Don't inline.
6789 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6790 for undefweak symbols.
6791 (elf32_frv_relocate_section): Avoid crash while computing
6792 relocation when linking with shared library. Only emit rofixups
6793 and dynamic relocations for alloc&load sections. Mark binaries
6794 with inter-segment relocations for relocation as a unit.
6795 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6796 (DEFAULT_STACK_SIZE): New.
6797 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6798 emit rofixups or dynamic relocs when linking dynamic non-PIE
6799 executables.
6800 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6801 shared libs too. Reserve the last entry for the GOT pointer.
6802 (elf32_frv_finish_dynamic_sections): Emit it.
6803 (elf32_frv_always_size_sections): New.
6804 (elf32_frv_modify_segment_map): New.
6805 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6806 sections.
6807 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6808 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6809 (elf_backend_always_size_sections): New.
6810 (elf_backend_modify_segment_map): New.
6811 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6812 * config.bfd: Added frv-*-*linux*.
6813 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6814 ABS section, instead of crashing.
6815 (elf32_frv_relocate_section): Don't crash before warning about
6816 different segments in non-PIC relocation.
6817 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6818 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6819 relocs to undefweak symbols.
6820 (elf32_frv_relocate_section): Ditto for undefined symbols.
6821 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6822 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6823 gotfixup section was created.
6824 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6825 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6826 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6827 complain_overflow_signed.
6828 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6829 have not been allocated.
6830 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6831 privfd only if dynamic sections were created.
6832 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6833 for GPREL relocs. When linking relocatable FDPIC executables,
6834 emit warnings for relocations that would be illegal on PIE or
6835 shared libraries. Emit rofixup for R_FRV_32 only if input object
6836 is not FDPIC.
6837 (_frv_create_got_section): Define _gp symbol in the rofixup
6838 section.
6839 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6840 dynamic sections missing, error out requesting -melf32frvfd.
6841 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6842 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6843 computation of addends from section and global or local symbol
6844 value. Change return type to bfd_boolean, and return a failure if
6845 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6846 nonzero addend is required.
6847 (elf32_frv_relocate_section): Likewise. Print error for
6848 unsupported nonzero addends.
6849 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6850 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6851 force everything local.
6852 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6853 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6854 (frv_gotfixup_section): New.
6855 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6856 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6857 and relocsfdv.
6858 (_frv_add_rofixup): New.
6859 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6860 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6861 improve some ugly conditions.
6862 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6863 relocations in fdpic.
6864 (_frv_create_got_section): Create .rofixup.got section.
6865 (struct _frv_dynamic_got_info): Added fixups.
6866 (_frv_count_got_plt_entries): Account in-GOT relocations into
6867 relocs32, relocsfd and relocsfdv. Account them into relocs or
6868 fixups, as appropriate.
6869 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6870 sizing of gotrel.
6871 (elf32_frv_finish_dynamic_sections): Verify that the right number
6872 of relocations and fixups was generated.
6873 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6874 relocsfdv.
6875 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6876 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6877 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6878 descriptor of a (formerly-)global symbol is local.
6879 (struct frv_pic_relocs_info): Adjust comments.
6880 (_frv_emit_got_relocs_plt_entries): Adjust.
6881 (elf32_frv_relocate_section): Likewise.
6882 (_frv_count_got_plt_entries): Likewise.
6883 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6884 symbol's value to addend in the common preamble. Decay dynamic
6885 symbols to section+offset if they bind or call locally, for GOT
6886 and FUNCDESC_VALUE, respectively.
6887 (elf32_frv_relocate_section): Likewise.
6888 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6889 internal or hidden visibility.
6890 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6891 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6892 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6893 (elf32_frv_relocate_section): Pass relocation addend in. Use
6894 original relocation addend to look up the got relocs/plt entries
6895 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6896 processing relocations that reference .scommon symbols.
6897 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6898 Introduce support for dynamic linking.
6899 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6900 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6901 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6902 (frv_reloc_type_lookup): Return REL howtos for executables and
6903 dynamic libraries.
6904 (frv_info_to_howto_rel): New.
6905 (struct frv_elf_link_hash_table): New.
6906 (frv_hash_table, frv_got_section, frv_gotrel_section,
6907 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6908 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6909 (frv_elf_link_hash_table_create): New.
6910 (struct frv_pic_relocs_info): New.
6911 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6912 (frv_pic_relocs_info_find): New.
6913 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6914 New.
6915 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6916 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6917 (_frv_emit_got_relocs_plt_entries): New.
6918 (elf32_frv_relocate_section): Add support for dynamic linking.
6919 Handle new relocations.
6920 (_frv_create_got_section): New.
6921 (elf32_frv_create_dynamic_sections): New.
6922 (ELF_DYNAMIC_INTERPRETER): New.
6923 (struct _frv_dynamic_got_info): New.
6924 (_frv_count_got_plt_entries): New.
6925 (struct _frv_dynamic_got_plt_info): New.
6926 (_frv_compute_got_alloc_data): New.
6927 (_frv_get_got_entry, _frv_get_fd_entry): New.
6928 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6929 (_frv_resolve_final_relocs_info): New.
6930 (elf32_frv_size_dynamic_sections): New.
6931 (elf32_frv_finish_dynamic_sections): New.
6932 (elf32_frv_adjust_dynamic_symbol): New.
6933 (elf32_frv_finish_dynamic_symbol): New.
6934 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6935 whole thing works.
6936 (elf_info_to_howto_rel): Define.
6937 (bfd_elf32_bfd_link_hash_table_create): Define.
6938 (elf_backend_create_dynamic_sections): Define.
6939 (elf_backend_adjust_dynamic_symbol): Define.
6940 (elf_backend_size_dynamic_sections): Define.
6941 (elf_backend_finish_dynamic_symbol): Define.
6942 (elf_backend_finish_dynamic_sections): Define.
6943 (elf_backend_want_got_sym): Define.
6944 (elf_backend_got_header_size): Define.
6945 (elf_backend_want_got_plt): Define.
6946 (elf_backend_plt_readonly): Define.
6947 (elf_backend_want_plt_sym): Define.
6948 (elf_backend_plt_header_size): Define.
6949 (elf_backend_may_use_rel_p): Define.
6950 (elf_backend_may_use_rela_p): Define.
6951 (elf_backend_default_use_rela_p): Define.
6952 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6953 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6954 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6955 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6956 (frv_reloc_map): Map the corresponding BFD relocs to them.
6957 (frv_reloc_type_lookup): ... and back to BFD relocs.
6958 * reloc.c: New relocs.
6959 * bfd-in2.h, libbfd.h: Rebuilt.
6960 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6961 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6962 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6963 R_FRV_FUNCDESC_GOTLO): New.
6964 (frv_reloc_map): Map the corresponding BFD relocs to them.
6965 (frv_reloc_type_lookup): ... and back to BFD relocs.
6966 * reloc.c: New relocs.
6967 * bfd-in2.h, libbfd.h: Rebuilt.
6968
4301eeb1
MR		 69692004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6970
6971 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6972 targets to support pages of up to 64kB.
6973 (elf32_bed): Redefine to get a separate backend data structure for
6974 traditional targets.
6975 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6976 targets to support pages of up to 64kB.
6977 (elf64_bed): Redefine to get a separate backend data structure for
6978 traditional targets.
6979 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6980 targets to support pages of up to 64kB.
6981 (elf32_bed): Redefine to get a separate backend data structure for
6982 traditional targets.
6983
0647ed71
MK		 69842004-01-04 Mark Kettenis <kettenis@gnu.org>
6985
6986 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6987
61adc1a4
NC		 69882004-01-02 Mark Kettenis <kettenis@gnu.org>
6989
6990 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6991 (elf_i386_grok_psinfo): Likewise.
6992
b50c15dc
NC		 69932004-01-02 Bernardo Innocenti <bernie@develer.com>
6994
6995 * config.bfd: Add m68k-uClinux target.
6996
2627de83
AM		 69972004-01-01 Grant Edwards <grante@visi.com>
6998
6999 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7000 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7001 (elf32_h8_gc_sweep_hook): New function.
7002 (elf_backend_gc_mark_hook): Define.
7003 (elf_backend_gc_sweep_hook): Define.
7004 (elf_backend_can_gc_sections): Define.
7005
c9e214e5 7006For older changes see ChangeLog-0203
56882138
AM		 7007\f
7008Local Variables:
7009mode: change-log
7010left-margin: 8
7011fill-column: 74
7012version-control: never
7013End:
GDB Binutils - Deliverables
This page took 0.717656 seconds and 4 git commands to generate.