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[deliverable/binutils-gdb.git] / bfd / ChangeLog
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81e1b023
L		 12005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2
3 * bfd-in.h (_bfd_elf_provide_symbol): New.
4 * bfd-in2.h: Regenerated.
5
6 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
7 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
8 of set_linker_sym.
9
10 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
11 from elf32-ppc.c.
12
672c2d7e
HPN		 132005-03-22 Hans-Peter Nilsson <hp@axis.com>
14
15 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
16
1fbc7e7a
BW		 172005-03-22 Bob Wilson <bob.wilson@acm.org>
18
19 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
20 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
21 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
22 (xtensa_opcode_decode): Rearrange code.
23
c8e7bf0d
NC		 242005-03-22 Nick Clifton <nickc@redhat.com>
25
26 * binary.c: Convert to ISO C90 formatting.
27 * coff-arm.c: Convert to ISO C90 formatting.
28 * coffgen.c: Convert to ISO C90 formatting.
29 * elf32-gen.c: Convert to ISO C90 formatting.
30 * elf64-gen.c: Convert to ISO C90 formatting.
31 * hash.c: Convert to ISO C90 formatting.
32 * ieee.c: Convert to ISO C90 formatting.
33
28a094c2
DJ		 342005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
35
36 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
37 unresolved symbols in R_ARM_NONE relocations.
38
0945cdfd
DJ		 392005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
40
41 * elf32-arm.c (elf32_arm_final_link_relocate): Add
42 UNRESOLVED_RELOC_P argument. Set it appropriately.
43 (elf32_arm_relocate_section): Update call to
44 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
45 unresolved_reloc instead.
46
11d2f718
AM		 472005-03-23 Alan Modra <amodra@bigpond.net.au>
48
49 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
50 .gnu.warning.* sections.
51
76750a2f
AM		 522005-03-22 Alan Modra <amodra@bigpond.net.au>
53
54 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
55 written_address_p.
56 (ppc_elf_create_linker_section): Don't try to reuse existing section.
57 (elf_create_pointer_linker_section): Delete info parm. Don't make
58 h dynamic. Don't set written_address_p.
59 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
60 (bfd_put_ptr): Delete.
61 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
62 Always write section contents. Assert global sym is def_regular.
63 Use offset bottom bit as a written flag.
64 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
65 calls.
66
f85f57ad
AM		 672005-03-22 Alan Modra <amodra@bigpond.net.au>
68
69 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
70 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
71 and end syms.
72
2dc773a0
NC		 732005-03-21 Nick Clifton <nickc@redhat.com>
74
75 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
76 targets.
77 (t2a1_bx_pc_insn): Likewise.
78 (t2a2_noop_insn): Likewise.
79 (t2a3_b_insn): Likewise.
80 (t2a1_push_insn): Likewise.
81 (t2a2_ldr_insn): Likewise.
82 (t2a3_mov_insn): Likewise.
83 (t2a4_bx_insn): Likewise.
84 (t2a5_pop_insn): Likewise.
85 (t2a6_bx_insn): Likewise.
86 (coff_arm_relocate_section): Only declare the high_address
87 variable for non WINCE targets.
88
644285ef
AM		 892005-03-22 Alan Modra <amodra@bigpond.net.au>
90
91 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
92 SEC_LINKER_CREATED. Attach to dynobj.
93 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
94
c9a2f333
AM		 952005-03-21 Alan Modra <amodra@bigpond.net.au>
96
97 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
98 sym_offset. Add name, bss_name, sym_name, sym_val.
99 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
100 Add sdata array of elf_linker_section_t.
101 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
102 (enum elf_linker_section_enum): Delete.
103 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
104 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
105 the special sections are needed. Adjust htab->sdata refs.
106 Ensure dynobj is set in sreloc code.
107 (ppc_elf_size_dynamic_sections): Strip sdata sections.
108 (ppc_elf_set_sdata_syms): New function.
109 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
110 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
111 sym_val instead of sym_hash.
112 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
113
8853c3d3
AM		 1142005-03-21 Alan Modra <amodra@bigpond.net.au>
115
116 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
117 (ppc_elf_merge_private_bfd_data): Likewise.
118
2bb04cf2
AM		 1192005-03-21 Alan Modra <amodra@bigpond.net.au>
120
121 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
122 (ppc_elf_create_linker_section): Don't create rel_section.
123 (elf_create_pointer_linker_section): Don't size relocs.
124 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
125 Don't generate relocs.
126 (ppc_elf_relocate_section): Adjust calls to
127 elf_finish_pointer_linker_section.
128
d2663f46
AM		 1292005-03-21 Alan Modra <amodra@bigpond.net.au>
130
131 * elf32-ppc.c (is_ppc_elf_target): New function.
132 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
133 for bfd_target_elf_flavour. Do this test before endian check.
134 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
135 (ppc_elf_size_dynamic_sections): Likewise.
136
6dc132d9
L		 1372005-03-20 H.J. Lu <hongjiu.lu@intel.com>
138
139 * elf-bfd.h (elf_backend_data): Add int to
140 elf_backend_section_from_shdr.
141 (bfd_elf_section_data): Update comment for this_idx.
142 (_bfd_elf_make_section_from_shdr): Add int.
143 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
144
145 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
146 and use it to set this_idx in bfd_elf_section_data.
147 (bfd_section_from_shdr): Pass shindex to
148 _bfd_elf_make_section_from_shdr.
149 (_bfd_elf_section_from_bfd_section): Use this_idx in
150 bfd_elf_section_data to find section index.
151
152 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
153 index and pass it to _bfd_elf_make_section_from_shdr.
154 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
155 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
156 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
157 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
158 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
159 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
160 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
161 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
162 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
163
cabd4ccc
DS		 1642005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
165 Ross Ridge <rridge@csclub.uwaterloo.ca>
166
167 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
168 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
169 cases. Add comment.
170
7451fd89
L		 1712005-03-18 H.J. Lu <hongjiu.lu@intel.com>
172
173 * elflink.c (elf_mark_used_section): Remove check for special
174 sections.
175
b4677f03
AS		 1762005-03-18 Andreas Schwab <schwab@suse.de>
177
178 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
179 from bfd_vma to ia64_insn, remove broken cast.
180
238d258f
NC		 1812005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
182
8853c3d3 183 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
238d258f
NC		 184 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
185 elf_m68k_finish_dynamic_sections): Use it.
186
b294bdf8
MM		 1872005-03-17 Paul Brook <paul@codesourcery.com>
188 Dan Jacobowitz <dan@codesourcery.com>
189 Mark Mitchell <mark@codesourcery.com>
190
191 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
192 (elf32_arm_additional_program_headers): Likewise.
193 (elf_backend_modify_segment_map): Define.
194 (elf_backend_additional_program_headers): Likewise.
195 (elf32_arm_symbian_modify_segment_map): Use
196 elf32_arm_modify_segment_map.
197
257a4820
L		 1982005-03-18 H.J. Lu <hongjiu.lu@intel.com>
199
200 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
201 for special sections.
202
554220db
AM		 2032005-03-18 Alan Modra <amodra@bigpond.net.au>
204
205 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
206 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
207 section_sym_count param, and return number of section symbols.
208 (bfd_elf_size_dynamic_sections): Clear section symbol area of
209 .dynsym contents. Don't bother calling swap_symbol_out on the
210 first all-zero dynsym.
211 (elf_mark_used_section): Formatting. Avoid twiddling flags in
212 special sections like bfd_abs_section.
213 (bfd_elf_gc_sections): Spelling fix.
214
36868d45
NC		 2152005-03-16 Fred Fish <fnf@specifixinc.com>
216
217 PR binutils/790
218 * dwarf2.c (read_indirect_string): Fix apparent typo, check
219 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
220
57316bff
L		 2212005-03-16 H.J. Lu <hongjiu.lu@intel.com>
222
223 * elflink.c (elf_mark_used_section): New.
224 (bfd_elf_gc_sections): Call elf_gc_mark_section for
225 non-relocatable link if we don't do GC.
226
1ad12f97
NC		 2272005-03-16 Nick Clifton <nickc@redhat.com>
228 Ben Elliston <bje@au.ibm.com>
229
569acd2c 230 * configure.in (werror): New switch: Add -Werror to the
1ad12f97 231 compiler command line. Enabled by default. Disable via
569acd2c 232 --disable-werror.
1ad12f97
NC		 233 * configure: Regenerate.
234
3b5d3310
NC		 2352005-03-16 Nick Clifton <nickc@redhat.com>
236
237 * ecoff.c: Convert to ISO C90 formatting.
238
25dbc73a
AM		 2392005-03-16 Alan Modra <amodra@bigpond.net.au>
240
241 * elf32-ppc.c: Divide file into general and linker specific
242 functions. Sort linker functions into roughly the order in which
243 they are called by the ELF linker code.
244
cb2d1ef2
AM		 2452005-03-16 Alan Modra <amodra@bigpond.net.au>
246
247 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
248 on section. Correct comment, and add FIXME.
249 (ppc_elf_additional_program_headers): Don't bump header count for
250 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
251 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
252 do allocate memory if they need it.
253
34723071
NC		 2542005-03-15 Mikkel Krautz <krautz@gmail.com>
255
256 * config.bfd (x86_64-elf): Add target.
257
729ae8d2
AM		 2582005-03-15 Alan Modra <amodra@bigpond.net.au>
259
260 * po/es.po: Commit new Spanish translation.
261
f0581930
L		 2622005-03-14 H.J. Lu <hongjiu.lu@intel.com>
263
264 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
265 for global symbol when reporting overflow.
266
390c0e42
JJ		 2672005-03-11 Jakub Jelinek <jakub@redhat.com>
268
269 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
270 * libbfd.h: Rebuilt.
271 * archive.c (_bfd_ar_spacepad): New function.
272 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
273 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
274 coff_write_armap): Use it.
275 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
276 uid/gid support.
277 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
278
a2633f4e
MK		 2792005-03-10 Mark Kettenis <kettenis@gnu.org>
280
281 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
282 has_table to the start of the function.
283
109f7096
BE		 2842005-03-10 Ben Elliston <bje@au.ibm.com>
285
286 * archive.c: Include hashtab.h.
287 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
288 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
289 (hash_file_ptr): New function.
290 (eq_file_ptr): Likewise.
291 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
292 * libbfd-in.h: Include hashtab.h.
293 (struct artdata): Change `cache' member type to htab_t.
294 * libbfd.h: Rebuild.
295
664fe1be
DJ		 2962005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
297
298 * configure.in: Bump version to 2.16.90.
299 * configure: Regenerated.
300
0709bb22
JJ		 3012005-03-07 Jakub Jelinek <jakub@redhat.com>
302
303 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
304 close is a function like macro in system headers.
305
b18e2ae5
AM		 3062005-03-07 Alan Modra <amodra@bigpond.net.au>
307
308 PR ld/778
309 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
310 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
311
1f170678
AM		 3122005-03-06 Alan Modra <amodra@bigpond.net.au>
313
314 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
315
06647dfd
AM		 3162005-03-05 Alan Modra <amodra@bigpond.net.au>
317
318 * po/bfd.pot: Regenerate.
319
93f3fa99
AM		 3202005-03-05 Alan Modra <amodra@bigpond.net.au>
321
322 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
323 with is_func.
324 (func_desc_adjust): Force dot-syms local in executables as well
325 as shared libs.
326
bbe506e8
TS		 3272005-03-04 David Daney <ddaney@avtrex.com>
328
329 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
330 '__gnu_local_gp' symbol used by gas -mno-shared.
331
d27f5fa1
L		 3322005-03-03 H.J. Lu <hongjiu.lu@intel.com>
333
334 * elf-bfd.h (elf_backend_data): Add "const char *" to
335 elf_backend_section_from_phdr.
336
337 * elf.c (bfd_section_from_phdr): Pass "proc" to the
338 elf_backend_section_from_phdr hook.
339
0f20cc35
DJ		 3402005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
341 Joseph Myers <joseph@codesourcery.com>
342
343 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
344 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
345 and tls_ldm_offset.
346 (struct mips_elf_got_per_bfd_arg): Add global_count.
347 (struct mips_elf_count_tls_arg): New.
348 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
349 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
350 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
351 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
352 (TLS_RELOC_P): Define.
353 (TP_OFFSET, DTP_OFFSET): Define.
354 (dtprel_base, tprel_base): New functions.
355 (mips_elf_link_hash_newfunc): Initialize tls_type.
356 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
357 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
358 TLS entries.
359 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
360 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
361 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
362 (mips_tls_got_index): New functions.
363 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
364 arguments. Pass them to mips_elf_create_local_got_entry. Use
365 mips_tls_got_index.
366 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
367 Handle TLS entries.
368 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
369 mips_elf_create_local_got_entry.
370 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
371 arguments. Handle TLS entries.
372 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
373 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
374 TLS entries.
375 (mips_elf_record_global_got_symbol): Likewise.
376 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
377 Count TLS entries.
378 (mips_elf_merge_gots): Handle TLS entries when merging.
379 (mips_elf_initialize_tls_index): New function.
380 (mips_elf_set_global_got_offset): Handle TLS entries.
381 (mips_elf_adjust_gp): Handle TLS.
382 (mips_elf_multi_got): Remove redundant call to
383 mips_elf_resolve_final_got_entries. Initialize global_count.
384 Correct a comment. Initialize new TLS members of mips_got_info.
385 Assign TLS GOT indexes for new GOTs.
386 (mips_elf_create_got_section): Initialize new TLS members of
387 mips_got_info.
388 (mips_elf_calculate_relocation): Handle TLS relocs.
389 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
390 functions.
391 (_bfd_mips_elf_always_size_sections): Handle TLS.
392 (_bfd_mips_elf_size_dynamic_sections): Likewise.
393 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
394 changed functions.
395 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
396 (_bfd_mips_elf_hide_symbol): Handle TLS.
397 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
398 (mips_reloc_map): Add TLS relocs.
399 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
400 * elf64-mips.c (mips_elf64_howto_table_rel)
401 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
402 * reloc.c: Define new MIPS TLS relocations.
403 * libbfd.h, bfd-in2.h: Regenerated.
404
bb14f524
JB		 4052005-03-02 Jan Beulich <jbeulich@novell.com>
406
407 * Makefile.am: Add dependency of cache.o on libiberty.h.
408 * cache.c: Include libiberty.h.
409 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
410
8c1acd09
ZW		 4112005-03-01 Zack Weinberg <zack@codesourcery.com>
412
413 * elf.c (bfd_section_from_shdr <default case>): Call
414 elf_backend_section_from_shdr hook unconditionally, and return
415 what it returns.
416 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
417 * elfxx-target.h (elf_backend_section_from_shdr)
418 (elf_backend_section_from_phdr): Default to
419 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
420 respectively.
421
70bfecec
AM		 4222005-03-01 Alan Modra <amodra@bigpond.net.au>
423
a67a7b8b
AM		 424 * targets.h: Typo fix.
425 * bfd-in2.h: Regenerate.
426
70bfecec
AM		 427 * bout.c (b_out_write_object_contents): Don't use sizeof on host
428 structs to size on-disk structures.
429 (b_out_set_section_contents): Size the external struct, not the
430 internal one for on-disk size.
431 (b_out_sizeof_headers): Likewise.
432
ceb1f1ef
AM		 4332005-03-01 Alan Modra <amodra@bigpond.net.au>
434
435 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
436 entry points with the func descriptor as well as undefweak.
437
f67e617a
NC		 4382005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
439
440 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
441 present when IMPORT_NAME_UNDOECRATE is used.
442
af44c138
L		 4432005-02-28 H.J. Lu <hongjiu.lu@intel.com>
444
445 PR 757
446 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
447 int.
448
449 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
450 to _bfd_elf_merge_symbol.
451
452 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
453 unsigned int to return the alignment of the old common symbol
454 in the dynamic object.
455 (_bfd_elf_add_default_symbol): Pass NULL to
456 _bfd_elf_merge_symbol.
457 (elf_link_add_object_symbols): Pass &old_alignment to
458 _bfd_elf_merge_symbol. Get the alignment of the new common
459 symbol in the dynamic object.
460
10adf131
BE		 4612005-02-24 Ben Elliston <bje@au.ibm.com>
462
463 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
464 * format.c (bfd_check_format_matches): Likewise.
465 * archive.c (BFD_GNU960_ARMAG): Likewise.
466 (bfd_generic_archive_p): Likewise.
467 (_bfd_write_archive_contents): Likewise.
468
60b779bf
L		 4692005-02-24 H.J. Lu <hongjiu.lu@intel.com>
470
471 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
472 * configure: Regenerate.
473
1f02cbd9
JB		 4742005-02-24 Julian Brown <julian@sirius.codesourcery.com>
475
476 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
477 COMDAT group sections to have default visibility.
478
f60ca5e3
AM		 4792005-02-24 Alan Modra <amodra@bigpond.net.au>
480
481 * coffcode.h (coff_print_aux): Warning fix.
482 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
483 instead of section pointer to identify.
484 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
485 the correct size buffer for local sym mangling too.
486 (h8300_bfd_link_add_symbols): Likewise.
487 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
488 warning.
489 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
490 * elf32-xtensa.c (literal_value_hash): Warning fix.
491 * versados.c (process_otr): Warning fix.
492 (versados_canonicalize_reloc): Likewise.
493 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
494 * vms.c (fill_section_ptr): Warning fix.
495
9a5d8e72
L		 4962005-02-23 H.J. Lu <hongjiu.lu@intel.com>
497
498 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
499 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
500
4b6c0f2f
NC		 5012005-02-23 Nick Clifton <nickc@redhat.com>
502
abc0f8d0
NC		 503 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
504 the relvaddr field of the Elf32_crinfo structure.
505
9b69b847
NC		 506 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
507 variables that are passed by reference to
508 m68hc11_get_relocation_value in case that function does not
509 initialise them.
510
90e868ac
NC		 511 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
512 return statements and replace with a single return at the end of
513 the function. This helps pacify the flow analysis code in gcc 4.0.
514
4b6c0f2f
NC		 515 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
516 strtab to avoid compile time warning.
517
c3e8c140
BE		 5182005-02-23 Ben Elliston <bje@au.ibm.com>
519
520 * opncls.c (bfd_zalloc): Document this function.
521
ebe372c1
L		 5222005-02-21 H.J. Lu <hongjiu.lu@intel.com>
523
524 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
525 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
526 Replace SEC_SHARED with SEC_COFF_SHARED.
527 (styp_to_sec_flags): Likewise.
528
529 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
530 (TARGET_LITTLE_SYM): Likewise.
531
532 * section.c (SEC_ARCH_BIT_0): Removed.
533 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
534 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
535 (SEC_SHARED): Renamed to ...
536 (SEC_COFF_SHARED): This.
537 (SEC_BLOCK): Renamed to ...
538 (SEC_TIC54X_BLOCK): This.
539 (SEC_CLINK): Renamed to ...
540 (SEC_TIC54X_CLINK): This.
541 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
542 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
543 end.
544 * bfd-in2.h: Regenerated.
545
26bf4e33
FF		 5462005-02-21 Fred Fish <fnf@specifixinc.com>
547
548 * dwarf2.c (find_abstract_instance_name): Call recursively
549 to handle a DW_AT_specification.
550
e6daada3
TS		 5512005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
552
553 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
554 mips_elf_create_dynamic_relocation,
555 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
556 Remove #if 0'd code.
557
d25604af
AM		 5582005-02-21 Alan Modra <amodra@bigpond.net.au>
559
560 * Makefile.am: Run "make dep-am"
561 * Makefile.in: Regenerate.
562
fedf8d51
AM		 5632005-02-21 Alan Modra <amodra@bigpond.net.au>
564
565 * coffgen.c (bfd_coff_get_comdat_section): Check that
566 coff_section_data isn't NULL.
567
f075ee0c
AM		 5682005-02-21 Alan Modra <amodra@bigpond.net.au>
569
570 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
571 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
572 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
573 useless assignments.
574 (xcoff_write_archive_contents_big): Likewise.
575 (_bfd_xcoff_put_ldsymbol_name): Likewise.
576 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
577 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
578 * cofflink.c (process_embedded_commands): Warning fixes.
579 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
580 Warning fixes.
581 * dwarf2.c: Warning fixes.
582 * elf-bfd.h: Likewise.
583 * elf-eh-frame.c: Likewise.
584 * elf-strtab.c: Likewise.
585 * elf.c: Likewise.
586 * elf32-m68k.c: Likewise.
587 * elf32-ppc.c: Likewise.
588 * elf32-sh-symbian.c: Likewise.
589 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
590 * elf64-sh64.c: Likewise.
591 * peicode.h: Likewise.
592 * elf64-mmix.c: Warning fixes.
593 * elfcode.h: Likewise.
594 * elfxx-mips.c: Likewise.
595 * libbfd-in.h: Likewise.
596 * libbfd.c: Likewise.
597 * mach-o.c: Likewise.
598 * merge.c: Likewise.
599 * mmo.c: Likewise.
600 * opncls.c: Likewise.
601 * pef.c: Likewise.
602 * srec.c: Likewise.
603 * vms-hdr.c: Likewise.
604 * vms-tir.c: Likewise.
605 * xtensa-isa.c: Likewise.
606 * xtensa-modules.c: Likewise.
607 * xsym.c: Likewise.
608 (pstrcmp): Use correct choice of string lengths. Fix return value.
609 (bfd_sym_module_name): Correct string length.
610 * bfd-in2.h: Regenerate.
611 * libbfd.h: Regenerate.
612
68320ddb
AO		 6132005-02-17 Alexandre Oliva <aoliva@redhat.com>
614
615 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
fedf8d51 616 uninitialized check_segment[1] in TLSMOFF case.
68320ddb
AO		 617 Reported by Alan Modra.
618 (elf32_frv_relocate_section): Improve errors and warnings.
619
1808e341
AM		 6202005-02-17 Alan Modra <amodra@bigpond.net.au>
621
622 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
623
5ff625e9
AM		 6242005-02-16 Alan Modra <amodra@bigpond.net.au>
625
626 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
627 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
628 * pef.c (bfd_pef_scan): Don't ignore return value of
629 bfd_pef_scan_start_address.
7e3102a7
AM		 630 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
631 bfd_mach_o_scan_start_address.
632 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
633 * elfxx-mips.c: Remove unnecessary prototypes.
634 (sort_dynamic_relocs_64): Abort if not BFD64.
5ff625e9 635
92b7a70f
AM		 6362005-02-16 Alan Modra <amodra@bigpond.net.au>
637
638 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
639 Skip toc reloc adjust if reloc_count is zero.
640
d6f16593 6412005-02-15 Nigel Stephens <nigel@mips.com>
fedf8d51 642 Maciej W. Rozycki <macro@mips.com>
d6f16593
MR		 643
644 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
645 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
646 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
647 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
648 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
649 dst_mask.
650 (mips16_gprel_reloc): Remove bit shuffling; call
651 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
652 and _bfd_mips16_elf_reloc_shuffle() instead.
653 (mips16_reloc_map): New reloc map for MIPS16 relocs.
654 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
655 relocs.
656 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
657 elf_mips16_howto_table_rel.
658 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
659 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
660 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
661 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
662 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
663 dst_mask.
664 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
665 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
666 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
667 placeholders.
668 (mips16_gprel_reloc): Remove bit shuffling; call
669 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
670 and _bfd_mips16_elf_reloc_shuffle() instead.
671 (mips16_reloc_map): New reloc map for MIPS16 relocs.
672 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
673 relocs.
674 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
675 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
676 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
677 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
678 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
679 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
680 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
681 dst_mask.
682 (mips16_gprel_reloc): Remove bit shuffling; call
683 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
684 and _bfd_mips16_elf_reloc_shuffle() instead.
685 (mips16_reloc_map): New reloc map for MIPS16 relocs.
686 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
687 relocs.
688 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
689 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
690 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
691 handle bit shuffling for MIPS16 relocs.
692 (_bfd_mips16_elf_reloc_shuffle): Likewise.
693 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
694 and _bfd_mips16_elf_reloc_shuffle().
695 (_bfd_mips_elf_generic_reloc): Likewise.
696 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
697 and R_MIPS16_LO16.
698 (mips_elf_obtain_contents): Remove bit shuffling.
699 (mips_elf_perform_relocation): Likewise; call
700 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
701 instead.
702 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
703 and R_MIPS16_LO16.
704 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
705 (_bfd_mips16_elf_reloc_shuffle): Likewise.
706 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
707 (BFD_RELOC_MIPS16_HI16_S): Likewise.
708 (BFD_RELOC_MIPS16_LO16): Likewise.
709 * bfd-in2.h: Regenerate.
710 * libbfd.h: Regenerate.
711
0ca3e455
JB		 7122005-02-15 Jan Beulich <jbeulich@novell.com>
713
714 * elfxx-ia64.c (ia64_howto_table): Correct strings for
715 R_IA64_DTPMOD64[LM]SB.
716
c5509b92
L		 7172005-02-14 H.J. Lu <hongjiu.lu@intel.com>
718
719 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
720 backward branch in the same section.
721 (elfNN_ia64_relocate_section): Inform users that the input
722 section is too big to relax br instruction when overflow
723 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
724 and R_IA64_PCREL21F.
725
5cba516c
NC		 7262005-02-14 Orjan Friberg <orjanf@axis.com>
727
728 * elfcore.h (elf_core_file_p): Move the call to
729 elf_backend_object_p to allow the correct machine to be set before
730 processing the program headers.
731
b59a68e1
NC		 7322005-02-14 Nick Clifton <nickc@redhat.com>
733
734 PR binutils/716
735 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
736 aware flag from the input bfd to the output bfd.
737
254f0426
MR		 7382005-02-11 Maciej W. Rozycki <macro@mips.com>
739
740 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
741 R_MIPS_LITERAL relocations for external symbols.
742 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
743 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
744
e91cdea7
L		 7452005-02-11 H.J. Lu <hongjiu.lu@intel.com>
746
747 * bfd-in2.h: Rebuilt.
748
67687978
PB		 7492005-02-11 Paul Brook <paul@codesourcery.com>
750
751 * elf-bfd.h (struct elf_link_hash_table): Add
752 is_relocatable_executable.
753 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
754 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
755 symbols in relocatable executables.
756 (bfd_elf_record_link_assignment): Create dynamic section symbols in
757 relocatable executables.
758 (_bfd_elf_link_renumber_dynsyms): Ditto.
759 (bfd_elf_final_link): Ditto.
760 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
761 relocations into relocatable executables.
762 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
763 executables. Also copy absolute relocations.
764 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
765 in relocatable executables.
766 (allocate_dynrelocs): Copy relocations for relocatable executables.
767 Output dynamic symbols for symbols defined in linker scripts.
768
ca724bf2
NC		 7692005-02-11 Nick Clifton <nickc@redhat.com>
770
4b74b983
NC		 771 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
772 to avoid a compile time warning.
773
ca724bf2
NC		 774 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
775 BFD_ASSERT.
776
3e25964f
NC		 777 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
778 inclusion of coffcode.h so that it is actually picked up.
779
cb7a88a4
NC		 780 * coffcode.h (coff_std_swap_table): Add an unused attribute in
781 case it is not used.
782
596c83ec
NC		 783 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
784 structure and macro.
785
6c408f53
NC		 786 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
787 array.
788
d5b2f13b
NC		 789 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
790 to protect the declaration of this array.
791
169a6afd
NC		 792 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
793 Avoid call to memcpy with a size of 0.
794
2917689a
AM		 7952005-02-12 Alan Modra <amodra@bigpond.net.au>
796
797 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
798 old-style branches to undefined dot-symbols which will be
799 satisfied by a plt call.
800
40d16e0b
AM		 8012005-02-11 Alan Modra <amodra@bigpond.net.au>
802
803 * elf64-ppc.c (move_plt_plist): New function, extracted from..
804 (ppc64_elf_copy_indirect_symbol): ..here.
805 (func_desc_adjust): Use move_plt_plist.
806
e37c699c
PB		 8072005-02-10 Paul Brook <paul@codesourcery.com>
808
809 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
810
6fa3860b
PB		 8112005-02-10 Paul Brook <paul@codesourcery.com>
812
813 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
814 symbols local.
815 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
816 (elf_link_renumber_local_hash_table_dynsyms): New function.
817 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
818
d457dcf6
JJ		 8192005-02-10 Jakub Jelinek <jakub@redhat.com>
820
821 * bfd-in.h (BFD_LINKER_CREATED): Define.
822 * bfd-in2.h: Rebuilt.
823 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
824 BFD_LINKER_CREATED bfds when determining input bfds without
825 .note.GNU-stack section.
826
7f05722e
MR		 8272005-02-10 Maciej W. Rozycki <macro@mips.com>
828
829 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
830 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
831 relocations against external symbols unchanged.
832
ccf5f610
PB		 8332005-02-08 Paul Brook <paul@codesourcery.com>
834
835 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
836 sections.
837
370a0e1b
HPN		 8382005-02-08 Hans-Peter Nilsson <hp@axis.com>
839
840 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
841 prefix here.
842
99277196
MR		 8432005-02-07 Maciej W. Rozycki <macro@mips.com>
844
845 * elf64-mips.c: Fix formatting throughout.
846
6422fbef
MR		 8472005-02-07 Maciej W. Rozycki <macro@mips.com>
848
849 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
850
303e4c21
AO		 8512005-02-07 Alexandre Oliva <aoliva@redhat.com>
852
853 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
854 *ABS*/*UND* sections.
855 (elf32_frv_relocate_section): Move zero-addend-required error...
856 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
857 missing needed TLS section.
858
c3864421
HPN		 8592005-02-07 Hans-Peter Nilsson <hp@axis.com>
860
861 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
862 being the last symbol.
9f400ee9
HPN		 863 (aout_link_add_symbols): Just return TRUE if a warning
864 symbol was last.
c3864421 865
765f2ef6
MR		 8662005-02-07 Maciej W. Rozycki <macro@mips.com>
867
868 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
869 R_MIPS_GPREL32 relocations against external symbols.
870 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
871 comment.
872
1b3a8575
AM		 8732005-02-07 Alan Modra <amodra@bigpond.net.au>
874
875 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
876 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
877 elf_string_from_elf_strtab.
878 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
879 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
880 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
881 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
882 looking at cached symtab info first, before iterating over headers.
883 For SHT_REL and SHT_RELA, load dynsymtab if needed.
884 * elfcode.h (elf_object_p): Don't load section header stringtab
885 specially.
886
90f487df
L		 8872005-02-06 H.J. Lu <hongjiu.lu@intel.com>
888
889 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
890 against protected function when building shared library.
891
892 PR 584
893 * elf64-x86-64.c (is_32bit_relative_branch): New.
894 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
895 protected function symbol when building shared library for
896 32bit relative branch instruction.
897
c4f68ce3
AM		 8982005-02-06 Alan Modra <amodra@bigpond.net.au>
899
900 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
901 syms when doing a relocatable link.
902 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
903 at u.def.section.
904 (ppc64_elf_tls_setup): Likewise.
905 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
906
908b32fc
AM		 9072005-02-04 Alan Modra <amodra@bigpond.net.au>
908
909 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
910 (link_hash_newfunc): Clear all locals using memset.
911 (make_fdh): Remove flags param. Always create fake func desc
912 weak. Link the descriptor with the code entry sym.
913 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
914 (add_symbol_adjust): Adjust make_fdh call.
915 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
916 descriptor to strong undefined if code entry is strong.
917
4ea42fb7
AM		 9182005-02-04 Alan Modra <amodra@bigpond.net.au>
919
920 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
921 lookup here. Set to new before calling bfd_link_repair_undef_list.
922 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
923
10d86c8a
AM		 9242005-02-03 Alan Modra <amodra@bigpond.net.au>
925
926 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
927
11f25ea6
AM		 9282005-02-03 Alan Modra <amodra@bigpond.net.au>
929
930 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
931 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
932 before the as-needed lib was loaded. Abort on unexpected refs.
933
4f40114d
AM		 9342005-02-02 Alan Modra <amodra@bigpond.net.au>
935
ec13b3bb
AM		 936 * elflink.c (elf_smash_syms): Expand comments.
937 (elf_link_add_object_symbols): Only call elf_smash_syms for
938 as-needed dynamic objects.
939
4f40114d
AM		 940 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
941 everything, just the field specific to ia64.
336549c1 942 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4f40114d 943
bb700d78
AM		 9442005-02-01 Alan Modra <amodra@bigpond.net.au>
945
946 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
947 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
948 undefined syms.
949 (struct add_symbol_adjust_data): New.
950 (add_symbol_adjust): Make an undefweak func desc for old ABI
951 objects to link with --as-needed shared libs. Return fail status.
952 Don't adjust old ABI func entry sym to weak if func desc syms
953 isn't defined.
954 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
955 and return status.
956
1ffd1c2f
HPN		 9572005-02-01 Hans-Peter Nilsson <hp@axis.com>
958
959 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
960 for clarity.
961
77cfaee6
AM		 9622005-02-01 Alan Modra <amodra@bigpond.net.au>
963
964 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
965 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
966 remove anything but new and undefweak.
967 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
968 existing _DYNAMIC.
969 (_bfd_elf_create_dynamic_sections): Formatting.
970 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
971 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
972 (struct elf_smash_data): New.
973 (elf_smash_syms): New function.
974 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
975 unneeded dynamic objects to loaded list.
976 (elf_link_output_extsym): Don't handle as-needed here. Strip
977 bfd_link_hash_new symbols.
978 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
979 delref when dynindx is already -1.
980 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
981 symbols.
982 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
983
b15c48d1
BE		 9842005-02-01 Ben Elliston <bje@au.ibm.com>
985
986 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
987
0983f4eb 9882005-02-01 Ben Elliston <bje@au.ibm.com>
0e71e495
BE		 989
990 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
991 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
992 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
993 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
994 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
995 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
996 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
997 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
998 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
999 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1000 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1001 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1002 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1003 throughout. Similarly, collapse #if 1'd code.
1004
10052005-02-01 Ben Elliston <bje@au.ibm.com>
1006
0983f4eb
BE		 1007 * elf-bfd.h (bfd_elf_discard_group): Remove.
1008 * elf.c (bfd_elf_discard_group): Likewise.
1009 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1010
8c946ed5
RS		 10112005-01-31 Richard Sandiford <rsandifo@redhat.com>
1012
1013 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1014 (_bfd_elf_eh_frame_address_size): Declare.
1015 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1016 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1017 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1018 (elf_backend_eh_frame_address_size): Define.
1019 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1020 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1021 size from the new backend hook.
1022 (_bfd_elf_write_section_eh_frame): Likewise.
1023 (_bfd_elf_eh_frame_address_size): New function.
1024
c46f8c51
AC		 10252005-01-31 Andrew Cagney <cagney@gnu.org>
1026
1027 * configure: Regenerate to track ../gettext.m4.
1028
5cd3778d
MM		 10292005-01-31 Mark Mitchell <mark@codesourcery.com>
1030
1031 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1032 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
ec13b3bb 1033
d6486796
NC		 10342005-01-31 Nick Clifton <nickc@redhat.com>
1035
1036 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1037 sparc-lynxos, vax-vms) be obsolete.
1038
b1342370
DJ		 10392005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1040
1041 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1042 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1043 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1044 * elfcode.h (elf_object_p): Use minpagesize instead of
1045 maxpagesize.
1046 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1047 (elfNN_bed): Include ELF_MINPAGESIZE.
1048
319850b4
JB		 10492005-01-28 Julian Brown <julian@codesourcery.com>
1050
1051 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1052 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1053 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1054 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
ec13b3bb 1055 passing flag value from ld. Set flag value in global hash table entry.
319850b4 1056 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
ec13b3bb 1057 relocation.
319850b4 1058
a53bf506
AC		 10592005-01-27 Andrew Cagney <cagney@gnu.org>
1060
1061 * configure: Regenerate to track ../gettext.m4 change.
1062
dc4c9c19
MM		 10632005-01-25 Mark Mitchell <mark@codesourcery.com>
1064
1065 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
ec13b3bb 1066 SymbianOS.
dc4c9c19 1067
90219bd0
AO		 10682005-01-25 Alexandre Oliva <aoliva@redhat.com>
1069
1070 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1071 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1072 for TLSMOFF.
1073 * reloc.c: Add R_FRV_TLSMOFF.
1074 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1075 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1076 (elf32_frv_relocate_section): Handle it.
1077 (elf32_frv_check_relocs): Likewise.
1078 * libbfd.h, bfd-in2.h: Rebuilt.
1079 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1080 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1081 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1082 such that they return the constant in gr9.
1083 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1084 symbols.
1085 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1086 too, such that they shrink on relaxation.
1087 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1088 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1089 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1090 if we can guarantee the use of 16-bit constants.
1091 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1092 Introduce TLS support for FR-V FDPIC.
1093 * reloc.c: Add TLS relocations.
1094 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1095 (elf32_frv_rel_tlsdesc_value_howto): New.
1096 (elf32_frv_rel_tlsoff_howto): New.
1097 (frv_reloc_map): Add new mappings.
1098 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1099 reloc information.
1100 (frvfdpic_dynamic_got_plt_info): New.
1101 (frvfdpic_plt_tls_ret_offset): New.
1102 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1103 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1104 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1105 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1106 section as local.
1107 (struct frvfdpic_relocs_info): Add TLS fields.
1108 (frvfdpic_relocs_info_hash): Warning clean up.
1109 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1110 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1111 (FRVFDPIC_TLS_BIAS): Define.
1112 (tls_biased_base): New.
1113 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1114 relocations.
1115 (frv_reloc_type_lookup): Likewise.
1116 (frvfdpic_info_to_howto_rel): Likewise.
1117 (elf32_frv_relocate_section): Likewise.
1118 (_frv_create_got_section): Create the PLT section here.
1119 (elf32_frvfdpic_create_dynamic_sections): Not here.
1120 (_frvfdpic_count_nontls_entries): Move out of...
1121 (_frvfdpic_count_got_plt_entries): ... here.
1122 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1123 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1124 support.
1125 (_frvfdpic_relax_tls_entries): New.
1126 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1127 (_frvfdpic_get_tlsdesc_entry): New.
1128 (_frvfdpic_assign_got_entries): Add TLS support.
1129 (_frvfdpic_assign_plt_entries): Likewise.
1130 (_frvfdpic_reset_got_plt_entries): New.
1131 (_frvfdpic_size_got_plt): Move out of...
1132 (elf32_frvfdpic_size_dynamic_sections): ... here.
1133 (_frvfdpic_relax_got_plt_entries): New.
1134 (elf32_frvfdpic_relax_section): New.
1135 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1136 (elf32_frv_check_relocs): Add TLS support.
1137 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1138 * libbfd.h, bfd-in2.h: Rebuilt.
1139
8615f3f2
AM		 11402005-01-25 Alan Modra <amodra@bigpond.net.au>
1141
1142 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1143 loadable reloc sections.
1144 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1145 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1146
7e9f0867
AM		 11472005-01-25 Alan Modra <amodra@bigpond.net.au>
1148
1149 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1150 sections immediately when linking shared libs. Instead, wait until
1151 we know a lib is needed.
1152 (_bfd_elf_link_create_dynstrtab): Extract from..
1153 (_bfd_elf_link_create_dynamic_sections_): ..here.
1154 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1155 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1156 for non-existent .dynamic.
1157 (elf_link_output_extsym): Don't complain about undefined symbols
1158 in as-needed dynamic libs that aren't actually linked.
1159
45181ed1
AC		 11602005-01-24 Andrew Cagney <cagney@gnu.org>
1161
1162 * configure: Regenerate, ../gettext.m4 was updated.
1163
753e3eb6
BE		 11642005-01-21 Ben Elliston <bje@au.ibm.com>
1165
1166 * aout-encap.c: Remove unused file.
1167
1c16dfa5
L		 11682005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1169
1170 PR 679
1171 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1172 non-function symbols are local.
1173 (_bfd_elf_symbol_refs_local_p): Likewise.
1174
1449d79b
AM		 11752005-01-18 Alan Modra <amodra@bigpond.net.au>
1176
1177 * bfd.c (bfd_link_just_syms): Add abfd param.
1178 * bfd-in2.h: Regenerate.
1179
dcf507a6
RS		 11802005-01-17 Richard Sandiford <rsandifo@redhat.com>
1181
1182 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1183 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1184 instructions. If the amount of padding is known, reduce the size
1185 of the CIE or FDE by that amount.
1186
2c42be65
RS		 11872005-01-17 Richard Sandiford <rsandifo@redhat.com>
1188
1189 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1190 augmentation_size. Use bfd_signed_vmas for data_align.
1191 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1192 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1193 functions. Don't read past the end of the enclosing CIE or FDE.
1194 (skip_bytes): New utility function.
1195 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1196 sanity checking.
1197 (_bfd_elf_write_section_eh_frame): Use new functions.
1198
acfe5567
RS		 11992005-01-17 Richard Sandiford <rsandifo@redhat.com>
1200
1201 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1202 assert-style REQUIRE() macro to handle sanity checks.
1203
c0c28ab8
L		 12042005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1205
1206 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1207 (comp_unit): Here.
1208 (read_unsigned_leb128): Removed.
1209 (read_signed_leb128): Removed.
1210 (find_abstract_instance_name): Updated.
1211 (parse_comp_unit): Accept info_ptr_unit.
1212 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1213 comp unit and pass it to parse_comp_unit.
1214
1215 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1216 (read_signed_leb128): Moved to ...
1217 * libbfd.c: Here.
1218
1219 * libbfd-in.h (read_unsigned_leb128): New prototype.
1220 (read_signed_leb128): Likewise.
1221 * libbfd.h: Regenerated.
1222
e38bc3b5
NC		 12232005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1224 Nick Clifton <nickc@redhat.com>
1225
1226 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1227 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1228 arch_sh4a_nofpu_up in order to match the external names and make the
1229 testsuite's job easier.
1230 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1231 names.
1232 * bfd-in2.h: Regenerate.
1233
8fb84ecc
AC		 12342005-01-15 Andrew Cagney <cagney@gnu.org>
1235
1236 * bfd.m4: New file.
1237 * acinclude.m4: Move BFD_NEED_DECLARATION,
1238 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1239 the new file bfd.m4. Include ../bfd/bfd.m4.
1240 * configure: Re-generate.
8615f3f2 1241
b4a38de6
AM		 12422005-01-12 Alan Modra <amodra@bigpond.net.au>
1243
1244 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1245 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1246 reaching PLT.
1247 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1248 R_PPC_RELAX32PC_PLT.
1249
3eb128b2
AM		 12502005-01-11 Alan Modra <amodra@bigpond.net.au>
1251
1252 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1253 symbols.
1254 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1255 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1256 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1257 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1258 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1259 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1260 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1261 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1262 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1263 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1264 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1265 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1266 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1267 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1268
264a1fe0
AM		 12692005-01-11 Alan Modra <amodra@bigpond.net.au>
1270
1271 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1272 .dynsbss flags.
1273
5c4504f7
NC		 12742005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1275
1276 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1277 * bfd-in2.h: Regenerate.
1278 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1279 to support these new machine values.
1280 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1281 the maxq10.
1282 (bfd_maxq_arch): Update values for the maxq20.
1283
669460c7
EB		 12842005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1285
1286 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1287 non-shared object, do not reserve space in .plt and .rela.plt for
1288 regular symbols neither defined nor referenced in shared objects.
1289
a51a7930
EB		 12902005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1291
01aac484
EB		 1292 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1293 to zero the structure.
1294 (create_got_section): Use BFD_ASSERT instead of abort.
a51a7930
EB		 1295 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1296 'srelgot' fields.
1297 (create_got_section): New function.
1298 (sparc64_elf_create_dynamic_sections): Likewise.
1299 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1300 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1301 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1302 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1303 (sparc64_elf_finish_dynamic_symbol): Likewise.
1304 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1305 (elf_backend_create_dynamic_sections): Define to
1306 sparc64_elf_create_dynamic_sections.
1307
151e5294
EB		 13082005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1309
1310 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1311 (elf_backend_omit_section_dynsym): Define to it.
1312 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1313 (elf_backend_omit_section_dynsym): Define to it.
1314
6f79b219
JJ		 13152005-01-07 Jakub Jelinek <jakub@redhat.com>
1316
1317 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1318 PT_DYNAMIC segment, unless .dynamic.
1319
4e7fd91e
PB		 13202005-01-06 Paul Brook <paul@codesourcery.com>
1321
1322 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1323 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1324 * configure: Regenerate.
1325 * elf32-arm.c: Add VxWorks target bfd.
1326 (USE_REL): Remove.
1327 (elf32_arm_link_hash_table): Add use_rel.
1328 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1329 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1330 Correct offset calculation for RELA case.
1331 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1332 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1333 (elf32_arm_vxworks_link_hash_table_create): New function.
1334 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1335 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1336 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1337
4c52953f
AM		 13382005-01-06 Alan Modra <amodra@bigpond.net.au>
1339
1340 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1341 multi_toc_needed.
1342 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1343 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1344 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1345 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1346 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1347 (toc_adjusting_stub_needed): Rewrite.
1348 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1349 toc tests. Adjust for toc_adjusting_stub_needed changes.
1350 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1351 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1352 * section.c: Expand comment on backend bits.
1353 * bfd-in2.h: Regenerate.
1354 * libbfd.h: Regenerate.
1355
f03d65b4
AM		 13562005-01-06 Alan Modra <amodra@bigpond.net.au>
1357
1358 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1359 toc adjusting stub, do not test source section flags.
1360
8af139b3
EB		 13612005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1362
1363 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1364 from STABS debugging sections again.
1365
06f22d7e
FF		 13662005-01-05 Fred Fish <fnf@specifixinc.com>
1367
1368 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1369 (find_abstract_instance_name): New function.
1370 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1371 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1372 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1373
83a358aa
PB		 13742004-12-31 Paul Brook <paul@copdesourcery.com>
1375
1376 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1377
b996922c
AM		 13782004-12-31 Alan Modra <amodra@bigpond.net.au>
1379
1380 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1381 Commit missing changes from 2004-12-22.
1382 * bfd-in2.h: Regenerate.
1383
17a83432
TL		 13842004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1385
1386 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1387
d69f560c
KW		 13882004-12-21 Kris Warkentin <kewarken@qnx.com>
1389
1390 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1391 Add 'base' argument for constructing register sections. Reformat.
1392 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1393 gp and fp regs. Reformat.
4c52953f 1394
750bce0e
NC		 13952004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1396
1397 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1398 * bfd-in2.h: Regenerate.
1399 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1400 (avr_reloc_map): Likewise.
1401 (avr_final_link_relocate): Likewise.
1402
a5db907e
AM		 14032004-12-22 Alan Modra <amodra@bigpond.net.au>
1404
1405 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1406 as-needed dynamic libs as undefined.
1407 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1408 libs when finding they are needed.
1409
8860955f
AM		 14102004-12-20 Alan Modra <amodra@bigpond.net.au>
1411
1412 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1413 (opd_entry_value): Use opd_relocs if available.
1414 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1415 copy .opd relocations to opd_relocs.
1416 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1417
1e50d24d
RS		 14182004-12-16 Richard Sandiford <rsandifo@redhat.com>
1419
1420 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1421 * elf32-v850.c (v850_elf_howto_table): Add entry for
1422 R_V850_LO16_SPLIT_OFFSET.
1423 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1424 (v850_elf_perform_lo16_relocation): New function, extracted from...
1425 (v850_elf_perform_relocation): ...here. Use it to handle
1426 R_V850_LO16_SPLIT_OFFSET.
1427 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1428 R_V850_LO16_SPLIT_OFFSET.
1429 * libbfd.h, bfd-in2.h: Regenerate.
1430
2fbd2a87
NC		 14312004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1432
1433 * config.bfd: Add s390x-ibm-tpf support.
1434
06302770
TL		 14352004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1436
8860955f 1437 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
06302770
TL		 1438 to prototype, to make hash info available.
1439 Prevent wrapped symbols from being adjusted twice.
1440
c314987d
RS		 14412004-12-14 Richard Sandiford <rsandifo@redhat.com>
1442
1443 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1444 overflow for calls to undefined weak symbols.
1445
5c799c07
AM		 14462004-12-11 Alan Modra <amodra@bigpond.net.au>
1447
1448 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1449 canonical sections syms have a name.
1450
645ea6a9
AM		 14512004-12-11 Alan Modra <amodra@bigpond.net.au>
1452
1453 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1454 have been adjusted for output.
1455 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1456
0e2cfdce
AM		 14572004-12-10 Alan Modra <amodra@bigpond.net.au>
1458
be8dd2ca
AM		 1459 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1460 add symtab_hdr param.
0e2cfdce
AM		 1461 (group_signature): Update calls.
1462 * elf-bfd.h (bfd_elf_sym_name): Update.
1463 * elf32-ppc.c (ppc_elf_relocate_section): Update.
8860955f
AM		 1464 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1465 (ppc64_elf_relocate_section): Update.
0e2cfdce
AM		 1466 * elflink.c (elf_link_input_bfd): Update.
1467
138f35cc
JJ		 14682004-12-10 Jakub Jelinek <jakub@redhat.com>
1469
1470 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1471 st_shndx on STT_SECTION sections.
1472
f9cfae62
DJ		 14732004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1474
1475 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1476 ELF section symbols.
1477
0d2e43ed
ILT		 14782004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1479
1367d393
ILT		 1480 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1481 return a real value, unless it is a PLT symbol.
1482 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1483 bal if possible.
1484
74f79d8d
ILT		 1485 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1486 R_MIPS_JALR entry to 0.
1487
0d2e43ed
ILT		 1488 * archures.c: Define bfd_mach_mips9000.
1489 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1490 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1491 * cpu-mips.c (I_mips9000): Define.
1492 (arch_info_struct): Add case for bfd_mach_mips9000.
1493 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1494 * bfd-in2.h: Regenerate.
1495
728b2f21
ILT		 14962004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1497
1498 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1499 overflow.
1500
45ab555d
BE		 15012004-12-07 Ben Elliston <bje@gnu.org>
1502
1503 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1504
1511ddaf
DJ		 15052004-12-06 Daniel Jacobowitz <dan@debian.org>
1506
1507 Suggested by Fergal Daly <fergal@esatclear.ie>:
1508 * simple.c (simple_dummy_multiple_definition): New function.
1509 (bfd_simple_get_relocated_section_contents): Use it.
1510
15112004-12-03 Jan Beulich <jbeulich@novell.com>
57426232
JB		 1512
1513 * elf.c (elf_find_function): Don't use the last file symbol ever,
1514 seen, but the last one seen prior to the symbol being reported.
1515 Don't report a filename at all for global symbols when that might
1516 be ambiguous/wrong.
1517
94a3258f
PB		 15182004-12-01 Paul Brook <paul@codesourcery.com>
1519
1520 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1521 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1522 version.
1523
529fcb95
PB		 15242004-12-01 Paul Brook <paul@codesourcery.com>
1525
1526 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1527 sections undefined.
1528
dea514f5
PB		 15292004-11-30 Paul Brook <paul@codesourcery.com>
1530
1531 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1532 no_pipeline_knowledge
1533 (elf32_arm_link_hash_table_create): Ditto.
1534 (bfd_elf32_arm_process_before_allocation): Ditto.
1535 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1536 handling.
1537 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1538 prototype.
1539 * bfd-in2.h: Regenerate.
1540
edfc032f
AM		 15412004-11-30 Randolph Chung <tausq@debian.org>
1542
1543 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1544 (elf32_hppa_grok_psinfo): New function.
1545 (elf_backend_grok_prstatus): Define.
1546 (elf_backend_grok_psinfo): Define.
1547
0be9069d
L		 15482004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1549
1550 PR 574:
1551 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1552
47cc2cf5
PB		 15532004-11-24 Paul Brook <paul@codesourcery.com>
1554
1555 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1556
0beaef2b
PB		 15572004-11-24 Paul Brook <paul@codesourcery.com>
1558
1559 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1560 (elf32_arm_swap_symbol_out): New function.
1561 (elf32_arm_size_info): Add.
1562 (elf_backend_size_info): Define.
1563
3dd2fcf0
DA		 15642004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1565
1566 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1567 make_bfd_asection.
1568
de52dba4
AM		 15692004-11-19 Alan Modra <amodra@bigpond.net.au>
1570
1571 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1572 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1573 * nlmcode.h (nlm_write_object_contents): Warning fix.
1574
288f74fa
BW		 15752004-11-18 Bob Wilson <bob.wilson@acm.org>
1576
1577 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1578
b7693d02
DJ		 15792004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1580
1581 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1582 (elf32_arm_plt_thumb_stub): New.
1583 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1584 and plt_got_offset.
1585 (elf32_arm_link_hash_traverse): Fix typo.
1586 (elf32_arm_link_hash_table): Add obfd.
1587 (elf32_arm_link_hash_newfunc): Initialize new fields.
1588 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1589 (elf32_arm_link_hash_table_create): Initialize obfd.
1590 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1591 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1592 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1593 interworking BFD is not dynamic.
1594 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1595 not emit glue for PLT references.
1596 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1597 emit glue for PLT references. Support the Thumb PLT prefix.
1598 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1599 plt_thumb_refcount.
1600 (elf32_arm_check_relocs): Likewise.
1601 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1602 plt_thumb_refcount.
1603 (allocate_dynrelocs): Handle Thumb PLT references.
1604 (elf32_arm_finish_dynamic_symbol): Likewise.
1605 (elf32_arm_symbol_processing): New function.
1606 (elf_backend_symbol_processing): Define.
1607
353057a5
RS		 16082004-11-16 Richard Sandiford <rsandifo@redhat.com>
1609
1610 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1611 add_fde_encoding. Remove need_relative.
1612 * elf-eh-frame.c (extra_augmentation_string_bytes)
1613 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1614 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1615 in cases where the CIE has no existing 'R' augmentation. Use
1616 size_of_output_cie_fde when assigning offsets. Use the final offset
1617 as the new section size.
1618 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1619 Account for any extra augmentation bytes in the returned offset.
1620 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1621 moved before being modified. Pad growing entries with DW_CFA_nops.
1622 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1623 and add_fde_encoding.
1624
b32d3aa2
MM		 16252004-11-15 Mark Mitchell <mark@codesourcery.com>
1626
1627 * elf32-arm.c (elf32_arm_relocate_section): Use
1628 arm_real_reloc_type.
1629
5d41f0b6
RS		 16302004-11-16 Richard Sandiford <rsandifo@redhat.com>
1631
1632 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1633 for discard relocations; don't add an R_MIPS_NONE to the main body
1634 of .rel.dyn.
1635
fc0e6df6
PB		 16362004-11-04 Paul Brook <paul@codesourcery.com>
1637
1638 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1639 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1640 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1641 default version definition for unversioned symbols.
1642 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1643 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1644 _bfd_elf_slurp_version_tables. Set default version for unversioned
1645 imported symbols.
1646
b23e50e2
PB		 16472004-11-15 Paul Brook <paul@codesourcery.com>
1648
1649 * elflink.c (elf_link_add_object_symbols): Don't assume version
1650 indices are consecutive.
1651
f4a6705c
RS		 16522004-11-14 Richard Sandiford <rsandifo@redhat.com>
1653
1654 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1655 composite relocations against the personality data.
1656
ee06dc07
PB		 16572004-11-13 Paul Brook <paul@codesourcery.com>
1658
1659 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1660 R_ARM_PREL31 relocations to PLT entries.
1661 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1662 (elf32_arm_check_relocs): Ditto.
1663
a1ace8d8
BW		 16642004-11-12 Bob Wilson <bob.wilson@acm.org>
1665
1666 * xtensa-isa.c (xtensa_interface_class_id): New.
1667
e4115460
BW		 16682004-11-11 Bob Wilson <bob.wilson@acm.org>
1669
1670 * elf32-xtensa.c (property_table_compare): Remove assertion about
1671 entries with the same address and non-zero size.
1672 (xtensa_read_table_entries): Report such entries as errors.
1673
6366ff1e
MM		 16742004-11-11 Mark Mitchell <mark@codesourcery.com>
1675
1676 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1677 R_ARM_RELATIVE on Symbian OS.
1678
b34af79c
MM		 16792004-11-09 Mark Mitchell <mark@codesourcery.com>
1680
e6dc21b6
MM		 1681 * som.c (som_bfd_print_private_bfd_data): New function.
1682 (som_object_setup): Save the auxiliary header. Don't assume that
1683 zero is an invalid entry point for a shared library.
1684 (som_object_p): Allocate the auxiliary header on the heap.
1685
b34af79c
MM		 1686 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1687 declaration.
1688 (elf32_arm_symbian_modify_segment_map): Likewise.
1689
08d1f311
DJ		 16902004-11-09 Daniel Jacobowitz <dan@debian.org>
1691
1692 From David Poole <daveml@mbuf.com>:
1693 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1694 (elf32_arm_size_dynamic_sections): Call it.
1695
0306b3bf
AM		 16962004-11-09 Alan Modra <amodra@bigpond.net.au>
1697
1698 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1699 (ALL_MACHINES_CFILES): Fix typo.
1700 * Makefile.in: Regenerate.
1701 * po/SRC-POTFILES.in: Regenerate.
1702
a16385dc
MM		 17032004-11-08 Mark Mitchell <mark@codesourcery.com>
1704
1705 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1706 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1707 symbol in the relocation.
1708
0306b3bf
AM		 17092004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1710 Vineet Sharma <vineets@noida.hcltech.com>
7499d566
NC		 1711
1712 * coff-maxq.c: New File.
0306b3bf
AM		 1713 * cpu-maxq.c: New File.
1714 * coffcode.h: Likewise.
1715 * config.bfd: Likewise.
1716 * configure.in (maxqcoff_vec): New target vector.
7499d566
NC		 1717 * Makefile.am: Add support for maxq target.
1718 * configure.in: Likewise.
0306b3bf
AM		 1719 * archures.c:. Likewise.
1720 * targets.c: Likewise.
1721 * bfd_in2.h : Regenerated.
7499d566
NC		 1722 * Makefile.in: Regenerated.
1723 * configure: Regenerated.
1724 * doc/Makefile.in: Regenerated.
1725
977cdf5a
NC		 17262004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1727
1728 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1729 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1730 C_NT_WEAK aux entries.
1731 (_bfd_coff_generic_relocate_section): Handle undefined
1732 aliases.
1733
9dfe8738
AS		 17342004-11-07 Andreas Schwab <schwab@suse.de>
1735
1736 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1737 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1738 non-default visibility.
1739
c3c76620
MM		 17402004-11-01 Mark Mitchell <mark@codesourcery.com>
1741
1742 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
0306b3bf 1743 D_PAGED.
c3c76620
MM		 1744 (elf32_arm_symbian_modify_segment_map): Don't
1745 reset includes_filehdr and includes_phdrs here.
1746
7f266840
DJ		 17472004-11-04 Daniel Jacobowitz <dan@debian.org>
1748
1749 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1750 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1751 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1752 dependency.
1753 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1754 to a new removed list. Remove normal configuration stanzas.
1755 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1756 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1757 elfarm-nabi.lo with elf32-arm.lo.
1758 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1759 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1760 * elf32-arm.h: Remove.
1761 * elfarm-oabi.c: Remove.
1762 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1763 and bfd_elf32_littlearm_oabi_vec.
1764 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1765
bac23f82
HPN		 17662004-11-04 Hans-Peter Nilsson <hp@axis.com>
1767
1768 * config.bfd: Support crisv32-*-* like cris-*-*.
1769 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1770 (bfd_mach_cris_v10_v32): New macros.
1771 * cpu-cris.c: Tweak formatting.
1772 (get_compatible): New function.
1773 (N): New macro.
1774 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1775 bfd_arch_info_type:s.
1776 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1777 get_compatible for member compatible and link bfd_cris_arch_v32 as
1778 next.
1779 * elf32-cris.c (cris_elf_pcrel_reloc)
1780 (cris_elf_set_mach_from_flags): New functions.
1781 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1782 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1783 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1784 numbers for bfd_mach_cris_v32.
1785 (PLT_ENTRY_SIZE_V32): New macro.
1786 (elf_cris_plt0_entry): Drop last comma in initializer.
1787 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1788 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1789 PLT initializers.
1790 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1791 "%B, section %A".
1792 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1793 (elf_cris_finish_dynamic_sections): Similar.
1794 (elf_cris_adjust_dynamic_symbol): Similar.
1795 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1796 section %A".
1797 <switch with PIC relocs>: Emit error and return FALSE for
1798 bfd_mach_cris_v10_v32.
1799 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1800 Emit warning when generating textrel reloc.
1801 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1802 (cris_elf_final_write_processing): Set flags according to mach.
1803 (cris_elf_print_private_bfd_data): Display
1804 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1805 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1806 new_flags. Don't call cris_elf_final_write_processing. Don't
1807 look at the actual elf header flags at all; use
1808 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1809 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1810 objects.
1811 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1812 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1813 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1814 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1815 * bfd-in2.h, libbfd.h: Regenerate.
1816
c5614fa4
AM		 18172004-11-04 Alan Modra <amodra@bigpond.net.au>
1818
1819 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1820 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1821 comment.
1822 (struct adjust_toc_info): New.
1823 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1824
0ebdbb83
BW		 18252004-11-03 Bob Wilson <bob.wilson@acm.org>
1826
1827 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1828 if there are no segments.
1829
675b2ace
DJ		 18302004-11-02 Daniel Jacobowitz <dan@debian.org>
1831
1832 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1833
58852c27
NC		 18342004-11-02 Nick Clifton <nickc@redhat.com>
1835
1836 * elf32-iq2000.c: Convert to ISO C90 formatting.
1837
e6857c0c
HPN		 18382004-11-02 Hans-Peter Nilsson <hp@axis.com>
1839
20288ed6 1840 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
e6857c0c 1841
bf718458
L		 18422004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1843
1844 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1845 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1846 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1847
044ad7e3
KK		 18482004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1849
1850 * elf32-sh.c (tpoff): Take alignment into account.
1851
d5cb4bb8
NC		 18522004-10-28 Nick Clifton <nickc@redhat.com>
1853
1854 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
0d48eab6 1855 performing a relocatable link.
d5cb4bb8
NC		 1856 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1857 for MIPS ports under Irix.
1858
5b5bb741
PB		 18592004-10-27 Richard Earnshaw <rearnsha@arm.com>
1860
1861 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1862 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1863 (elf32_arm_final_link_relocate): Ditto.
1864 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1865 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1866 (elf32_arm_adjust_dynamic_symbol): Ditto.
1867 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1868 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1869 (elf32_arm_r_howto): ... To here.
1870 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1871
97ecf322
L		 18722004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1873
1874 PR 475
1875 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1876 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1877 and R_IA64_SECREL64LSB.
1878
3e3b46e5
PB		 18792004-10-26 Paul Brook <paul@codesourcery.com>
1880
1881 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1882 (bfd_elf_size_dynamic_sections): Create default version definition.
1883 (elf_link_output_extsym): Adjust for default symbol version.
1884
aa69fe43
HPN		 18852004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1886
278b4623
HPN		 1887 * mmo.c: Adjust to ISO C.
1888
aa69fe43
HPN		 1889 * mmo.c (mmo_write_section_description): New function broken out
1890 of mmo_internal_write_section.
1891 (mmo_internal_write_section): For each of .text and .data, call
1892 mmo_write_section_description before outputting contents if it has
1893 nontrivially deducible vma or contents.
1894 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1895 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1896 symbols if found within the .data address range.
1897
ed040321
DJ		 18982004-10-24 Daniel Jacobowitz <dan@debian.org>
1899
1900 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1901
830866af
HPN		 19022004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1903
1904 * mmo.c (File Layout): Correct place of misplaced blurb about
1905 special data.
1906
5f417ca3
MK		 19072004-10-22 Mark Kettenis <kettenis@gnu.org>
1908
1909 * config.bfd: Add mips64*-*-openbsd.
1910
823fc61f
BW		 19112004-10-21 Bob Wilson <bob.wilson@acm.org>
1912
1913 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1914 statements.
1915
8697aafb
L		 19162004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1917
1918 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1919 * configure: Regenerate.
1920
dfeffb9f
L		 19212004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1922
1923 PR 463
1924 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1925 to linker reloc_overflow callback.
1926 (aout_link_input_section_ext): Likewise.
1927 (aout_link_reloc_link_order): Likewise.
1928 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1929 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1930 Likewise.
1931 (alpha_relocate_section): Likewise.
1932 * coff-arm.c (coff_arm_relocate_section): Likewise.
1933 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1934 * coff-h8500.c (extra_case): Likewise.
1935 * coff-i960.c (coff_i960_relocate_section): Likewise.
1936 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1937 * coff-mips.c (mips_relocate_section): Likewise.
1938 * coff-or32.c (coff_or32_relocate_section): Likewise.
1939 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1940 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1941 * coff-sh.c (sh_relocate_section): Likewise.
1942 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1943 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1944 * coff-z8k.c (extra_case): Likewise.
1945 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1946 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1947 (_bfd_coff_generic_relocate_section): Likewise.
1948 * ecoff.c (ecoff_reloc_link_order): Likewise.
1949 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1950 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1951 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1952 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1953 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1954 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1955 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1956 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1957 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1958 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1959 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1960 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1961 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1962 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1963 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1964 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1965 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1966 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1967 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1968 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1969 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1970 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1971 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1972 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1973 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1974 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1975 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1976 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1977 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1978 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1979 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1980 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1981 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1982 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1983 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1984 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1985 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1986 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1987 * elflink.c (elf_reloc_link_order): Likewise.
1988 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1989 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1990 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1991 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1992 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1993 (aout_link_reloc_link_order): Likewise.
1994 * reloc.c (bfd_generic_get_relocated_section_contents):
1995 Likewise.
1996 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1997 * simple.c (simple_dummy_reloc_overflow): Updated.
1998
1715e0e3
AS		 19992004-10-20 Andreas Schwab <schwab@suse.de>
2000
2001 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2002 (elf_backend_plt_sym_val): Define.
2003
db3d41a8
DS		 20042004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2005
2006 * config.bfd: Set targ_underscore=yes for PE COFF targets
2007
4b85d634
AM		 20082004-10-19 Alan Modra <amodra@bigpond.net.au>
2009
2010 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2011 (ppc64_elf_edit_opd): Likewise.
2012
6df4d94c
MM		 20132004-10-18 Mark Mitchell <mark@codesourcery.com>
2014
2015 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2016 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2017 set SEC_ALLOC and SEC_LOAD.
2018
00d962d1
NC		 20192004-10-18 Nick Clifton <nickc@redhat.com>
2020
2021 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2022 'name' for relocs against both local and global symbols.
2023
b58f81ae
DJ		 20242004-10-16 Daniel Jacobowitz <dan@debian.org>
2025
2026 * bfd-in2.h: Regenerate.
2027 * bfd.c (struct bfd): Add no_export.
2028 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2029
7d3f158f
AM		 20302004-10-15 Alan Modra <amodra@bigpond.net.au>
2031
2032 * config.bfd: Whitespace cleanup.
2033 * Makefile.am: Run "make dep-am"
2034 * Makefile.in: Regenerate.
2035
6d2cd210
JJ		 20362004-10-15 Jakub Jelinek <jakub@redhat.com>
2037
2038 * elflink.c (struct already_linked_section): Removed.
2039 (try_match_symbols_in_sections, already_linked): Removed.
2040 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2041 prefix of section names when finding already_linked_table
2042 chain. Compare section names. Instead of calling already_linked,
2043 do it inline and only for sections in the same already_linked_list.
2044
92e4ec35
AM		 20452004-10-15 Alan Modra <amodra@bigpond.net.au>
2046
2047 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2048 parameter. If called after _bfd_elf_write_section_eh_frame,
2049 don't allow a -2 return unless need_* bit is already set, and
2050 handle offsets adjusted for output_offset.
2051 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2052 * elf.c (_bfd_elf_section_offset): Update call.
2053
7bf6dede
L		 20542004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2055
2056 PR 440
2057 * coffcode.h (coff_compute_section_file_positions): Cast to
2058 bfd_vma when computing page alignment.
2059
c0042f5d
MM		 20602004-10-13 Mark Mitchell <mark@codesourcery.com>
2061
2062 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2063 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2064
2a1b9a48
MM		 20652004-10-12 Mark Mitchell <mark@codesourcery.com>
2066
2067 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2068 relocations use a virtual address, not a section offset.
2069
b08b5071
BW		 20702004-10-12 Bob Wilson <bob.wilson@acm.org>
2071
2072 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2073 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2074 xtensa_format_encode.
2075 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2076 (ebb_add_proposed_action): Delete.
2077
7fa3d080
BW		 20782004-10-12 Bob Wilson <bob.wilson@acm.org>
2079
2080 * elf32-xtensa.c: Use ISO C90 formatting.
2081
3656d5e3
PB		 20822004-10-12 Paul Brook <paul@codesourcery.com>
2083
2084 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2085 message.
2086
8cb51566
PB		 20872004-10-12 Paul Brook <paul@codesourcery.com>
2088
2089 * elf32-arm.h: Support EABI version 4 objects.
2090
1abc8597
AM		 20912004-10-12 Alan Modra <amodra@bigpond.net.au>
2092
2093 PR 325
2094 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2095 Don't mark as default.
2096 (bfd_x86_64_arch): Don't mark as default.
2097
9e66c942
AM		 20982004-10-12 Alan Modra <amodra@bigpond.net.au>
2099
2100 * elflink.c (enum action_discarded): New.
2101 (elf_section_complain_discarded): Delete.
2102 (elf_action_discarded): New function subsuming the above and also
2103 controlling reloc behaviour.
1abc8597 2104 (elf_link_input_bfd): Use it.
9e66c942 2105
7f1204bb
JJ		 21062004-10-11 Jakub Jelinek <jakub@redhat.com>
2107
2108 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2109 (special_sections): Add .gnu.liblist and .gnu.conflict.
2110 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2111
87e5235d
AM		 21122004-10-11 Alan Modra <amodra@bigpond.net.au>
2113
2114 PR 233
2115 * elflink.c (elf_link_input_bfd): Try harder to support
2116 relocations against symbols in removed linkonce sections.
2117
2ad770c3
AM		 21182004-10-11 Alan Modra <amodra@bigpond.net.au>
2119
029446c4
AM		 2120 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2121
2ad770c3
AM		 2122 PR 354
2123 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2124 sections do not reference symbols in non-SEC_ALLOC sections.
2125
1da212d6
AM		 21262004-10-11 Alan Modra <amodra@bigpond.net.au>
2127
2128 PR 437
2129 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2130 (_bfd_elf_link_omit_section_dynsym): Formatting.
2131
f12123c0
AM		 21322004-10-10 Alan Modra <amodra@bigpond.net.au>
2133
2134 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2135 * libbfd.h: Regnerate.
2136 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2137 * elf32-frv.c: Likewise.
2138 * elf32-m32r.c: Likewise.
2139 * elf32-ppc.c: Likewise.
2140 * elf64-hppa.c: Likewise.
2141 * elfxx-ia64.c: Likewise.
2142 * opncls.c: Likewise.
2143
fda3ecf2
AM		 21442004-10-10 Alan Modra <amodra@bigpond.net.au>
2145
3472e2e9
AM		 2146 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2147 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2148 offsets stored in struct eh_cie_fde entries before doing other
2149 work.
2150
fda3ecf2
AM		 2151 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2152 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2153 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2154 setting offsets for removed CIEs. Don't set "sec", instead set
2155 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2156 CIE in hdr_info. Only set make_relative and make_lsda_relative
2157 for CIEs. Use pointers rather than array indices.
2158 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2159 make_lsda_relative, need_* on cie_inf for FDEs.
2160 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2161 section output_offset. Delete cie_offset, instead use cie_inf
2162 pointer to CIE entry. Use need_relative and need_lsda_relative on
2163 CIE entry for FDEs. Use pointers rather than array indices.
2164
7db6994f
AM		 21652004-10-09 Alan Modra <amodra@bigpond.net.au>
2166
2167 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2168 bfd_is_target_special_symbol.
2169 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2170 * som.c (som_bfd_is_target_special_symbol): Define.
2171
3c9458e9
NC		 21722004-10-08 Nick Clifton <nickc@redhat.com>
2173
2174 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2175 * configure: Regenerate.
2176 * bfd-in2.h: Regenerate.
2177 * syms.c (bfd_is_target_special_symbol): New interface function.
2178 Returns true when a symbol should be considered to be special.
7db6994f 2179 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3c9458e9
NC		 2180 the symbol jump table.
2181 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2182 Return true iff the symbol is a mapping symbol.
2183 (bfd_elf32_bfd_is_target_special_symbol): Define.
2184 * elfxx-target.h: Provide a default definition for
2185 bfd_is_target_special_symbol.
2186 * aout-target.h: Likewise.
2187 * aout-tic30.c: Likewise.
873d03ee 2188 * binary.c: Likewise.
3c9458e9
NC		 2189 * coffcode.h: Likewise.
2190 * i386msdos.c: Likewise.
2191 * ieee.c: Likewise.
873d03ee 2192 * ihex.c: Likewise.
3c9458e9
NC		 2193 * libaout.h: Likewise.
2194 * libbfd-in.h: Likewise
2195 * libecoff.h: Likewise.
2196 * mach-o.c: Likewise.
2197 * mmo.c: Likewise.
2198 * nlm-target.h: Likewise.
2199 * oasys.c: Likewise.
2200 * pef.c: Likewise.
2201 * ppcboot.c: Likewise.
2202 * srec.c: Likewise.
2203 * tekhex.c: Likewise.
2204 * versados.c: Likewise.
2205 * vms.c: Likewise.
2206 * xcoff-target.h: Likewise.
2207 * xsym.c: Likewise.
2208 * libbfd.h: Regenerate.
2209
d2b2c203
DJ		 22102004-10-08 Daniel Jacobowitz <dan@debian.org>
2211
2212 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2213 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2214 (elf_backend_section_from_shdr): Define.
2215
864274b0
AM		 22162004-10-08 Alan Modra <amodra@bigpond.net.au>
2217
2218 * syms.c (bfd_is_local_label): Return false for file symbols.
2219
43cd72b9 22202004-10-07 Bob Wilson <bob.wilson@acm.org>
85a5ac80 2221 David Heine <dlheine@tensilica.com>
43cd72b9
BW		 2222
2223 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2224 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2225 (elf32xtensa_no_literal_movement): New global variable.
2226 (elf_howto_table): Add entries for new relocations.
2227 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2228 (property_table_compare): When addresses are equal, compare sizes and
2229 various property flags.
2230 (property_table_matches): New.
2231 (xtensa_read_table_entries): Extend to read new property tables. Add
2232 output_addr parameter to indicate that output addresses should be used.
2233 Use bfd_get_section_limit.
2234 (elf_xtensa_find_property_entry): New.
2235 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2236 (elf_xtensa_check_relocs): Handle new relocations.
2237 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2238 relocations. Use new xtensa-isa.h functions.
2239 (build_encoding_error_message): Remove encode_result parameter. Add
2240 new target_address parameter used to detect alignment errors.
2241 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2242 error handling. Use new is_operand_relocation function.
2243 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2244 Use underbar macro for error messages. Formatting.
2245 (get_const16_opcode): New.
2246 (get_l32r_opcode): Add a separate flag for initialization.
2247 (get_relocation_opnd): Operand number is no longer explicit in the
2248 relocation. Change to decode the opcode and analyze its operands.
2249 (get_relocation_slot): New.
2250 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2251 Use new xtensa-isa.h functions to handle multislot instructions.
2252 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2253 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2254 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2255 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2256 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2257 get_single_format, init_op_single_format_table): New.
2258 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2259 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2260 (contract_asm_expansion): Add error_message parameter and pass it to
2261 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2262 with R_XTENSA_SLOT0_OP.
2263 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2264 instructions. Use new xtensa-isa.h functions.
2265 (r_reloc struct): Add new virtual_offset field.
2266 (r_reloc_init): Add contents and content_length parameters. Set
2267 virtual_offset field to zero. Add contents to target_offset field for
2268 partial_inplace relocations.
2269 (r_reloc_is_defined): Check for null.
2270 (print_r_reloc): New debug function.
2271 (source_reloc struct): Replace xtensa_operand field with pair of the
2272 opcode and the operand position. Add is_abs_literal field.
2273 (init_source_reloc): Specify operand by opcode/position pair. Set
2274 is_abs_literal field.
2275 (source_reloc_compare): When target_offsets are equal, compare other
2276 fields to make sorting predictable.
2277 (literal_value struct): Add is_abs_literal field.
2278 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2279 (init_literal_value): New.
2280 (is_same_value): Replace with ...
2281 (literal_value_equal): ... this function. Add comparisons of
2282 virtual_offset and is_abs_literal fields.
2283 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2284 failure. Initialize has_last_loc field.
2285 (value_map_hash_table_delete): New.
2286 (hash_literal_value): Rename to ...
2287 (literal_value_hash): ... this. Include is_abs_literal flag and
2288 virtual_offset field in the hash value.
2289 (get_cached_value): Rename to ...
2290 (value_map_get_cached_value): ... this. Update calls to
2291 literal_value_hash and literal_value_equal.
2292 (add_value_map): Check for allocation failure. Update calls to
2293 value_map_get_cached_value and literal_value_hash.
2294 (text_action, text_action_list, text_action_t): New types.
2295 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2296 text_action_add, text_action_add_literal, offset_with_removed_text,
2297 offset_with_removed_text_before_fill, find_insn_action,
2298 print_action_list, print_removed_literals): New.
2299 (offset_with_removed_literals): Delete.
2300 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2301 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2302 allocated_relocs_count fields.
2303 (init_xtensa_relax_info): Initialize new fields.
2304 (reloc_bfd_fix struct): Add new translated field.
2305 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2306 translated field.
2307 (fix_compare, cache_fix_array): New.
2308 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2309 section via get_xtensa_relax_info. Use cache_fix_array to set up
2310 sorted fix_array and use bsearch instead of linear search.
2311 (section_cache_t): New struct.
2312 (init_section_cache, section_cache_section, clear_section_cache): New.
2313 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2314 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2315 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2316 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2317 New.
2318 (retrieve_contents): Use bfd_get_section_limit.
2319 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2320 to compute_removed_literals. Free value_map_hash_table when no longer
2321 needed.
2322 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2323 compute_text_actions for all sections.
2324 (find_relaxable_sections): Mark sections as relaxable if they contain
2325 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2326 call. Increment relax_info src_count field only for appropriate
2327 relocation types. Remove is_literal_section check.
2328 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2329 r_reloc_init and find_associated_l32r_irel. Check
2330 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2331 literals. Pass is_abs_literal flag to init_source_reloc.
2332 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2333 CONST16 instructions. Adjust calls to r_reloc_init and
fda3ecf2 2334 pcrel_reloc_fits. Handle weak symbols conservatively.
43cd72b9
BW		 2335 (find_associated_l32r_irel): Add bfd parameter and pass it to
2336 is_l32r_relocation.
2337 (compute_text_actions, compute_ebb_proposed_actions,
2338 compute_ebb_actions, check_section_ebb_pcrels_fit,
2339 check_section_ebb_reduces, text_action_add_proposed,
2340 compute_fill_extra_space): New.
2341 (remove_literals): Replace with ...
2342 (compute_removed_literals): ... this function. Call
2343 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2344 Call xtensa_read_table_entries to get the property table. Skip
2345 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2346 is_removable_literal, remove_dead_literal, and
fda3ecf2 2347 identify_literal_placement functions.
43cd72b9
BW		 2348 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2349 instead of linear search.
2350 (is_removable_literal, remove_dead_literal,
2351 identify_literal_placement): New.
2352 (relocations_reach): Update check for literal not referenced by any
2353 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2354 (coalesce_shared_literal, move_shared_literal): New.
2355 (relax_section): Use bfd_get_section_limit. Call
2356 translate_section_fixes. Update calls to r_reloc_init and
2357 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2358 Add call to pin_internal_relocs. Add special handling for
2359 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2360 info to calculate new addend_displacement variable. Replace code for
2361 deleting literals with more general code to perform the actions
2362 determined by the action_list for the section.
2363 (translate_section_fixes, translate_reloc_bfd_fix): New.
2364 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2365 find_removed_literal only if is_operand_relocation. Update call to
2366 offset_with_removed_text. Use new target_offset and removed_bytes
2367 variables.
2368 (move_literal): New.
2369 (relax_property_section): Use bfd_get_section_limit. Set new
2370 is_full_prop_section flag and handle new property tables. Update calls
2371 to r_reloc_init and offset_with_removed_text. Check
2372 is_relaxable_asm_section flag. Handle expansion of zero-sized
2373 unreachable entries, with use of offset_with_removed_text_before_fill.
2374 For relocatable links, combine entries only for literal tables.
2375 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2376 calls to offset_with_removed_text. Translate st_size field for
2377 function symbols.
2378 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2379 failure. Add contents parameter. Update call to get_bfd_fix. Update
2380 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2381 R_XTENSA_ASM_EXPAND relocs.
2382 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2383 call to get_bfd_fix. Include offset from contents for partial_inplace
2384 relocations.
2385 (is_reloc_sym_weak): New.
2386 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2387 (prop_sec_len): New.
2388 (xtensa_is_property_section): Handle new property sections.
2389 (is_literal_section): Delete.
2390 (internal_reloc_compare): When r_offset matches, compare r_info and
2391 r_addend to make sorting predictable.
2392 (internal_reloc_matches): New.
2393 (xtensa_get_property_section_name): Handle new property sections.
2394 (xtensa_get_property_predef_flags): New.
2395 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2396 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2397 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2398 (xtisa_errno, xtisa_error_msg): New variables.
2399 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2400 (xtensa_insnbuf_alloc): Add error handling.
2401 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2402 use xtensa_format_decode. Add error handling.
2403 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2404 instruction length to find the number of bytes to copy.
2405 (xtensa_isa_init): Add error handling. Replace calls to
2406 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2407 tables in the xtensa_modules structure.
2408 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2409 xtensa_extend_isa): Delete.
2410 (xtensa_isa_free): Change to only free lookup tables.
2411 (opname_lookup_compare): Replace with ...
2412 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2413 (xtensa_insn_maxlength): Rename to ...
2414 (xtensa_isa_maxlength): ... this.
2415 (xtensa_insn_length): Delete.
2416 (xtensa_insn_length_from_first_byte): Replace with ...
2417 (xtensa_isa_length_from_chars): ... this function.
2418 (xtensa_num_opcodes): Rename to ...
2419 (xtensa_isa_num_opcodes): ... this.
2420 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2421 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2422 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2423 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2424 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2425 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2426 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2427 (xtensa_opcode_lookup): Add error handling.
2428 (xtensa_decode_insn): Replace with ...
2429 (xtensa_opcode_decode): ... this function, with new format and
2430 slot parameters. Add error handling.
2431 (xtensa_encode_insn): Replace with ...
2432 (xtensa_opcode_encode): ... this function, which does the encoding via
2433 one of the entries in the "encode_fns" array. Add error handling.
2434 (xtensa_opcode_name): Add error handling.
2435 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2436 xtensa_opcode_is_call): New.
2437 (xtensa_num_operands): Replace with ...
2438 (xtensa_opcode_num_operands): ... this function. Add error handling.
2439 (xtensa_opcode_num_stateOperands,
2440 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2441 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2442 xtensa_operand_is_visible): New.
2443 (xtensa_get_operand, xtensa_operand_kind): Delete.
2444 (xtensa_operand_inout): Add error handling and special-case for
2445 "sout" operands.
2446 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2447 operate on one slot of an instruction. Added error handling.
2448 (xtensa_operand_encode): Handle default operands with no encoding
2449 functions. Check for success by comparing against decoded value.
2450 Add error handling.
2451 (xtensa_operand_decode): Handle default operands. Return decoded value
2452 through argument pointer. Add error handling.
2453 (xtensa_operand_is_register, xtensa_operand_regfile,
2454 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2455 (xtensa_operand_isPCRelative): Rename to ...
2456 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2457 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2458 through argument pointer. Add error handling.
2459 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2460 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2461 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2462 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2463 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2464 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2465 xtensa_state_is_exported, xtensa_sysreg_lookup,
2466 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2467 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2468 xtensa_interface_num_bits, xtensa_interface_inout,
2469 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2470 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2471 * xtensa-modules.c: Rewrite to use new data structures.
2472 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2473 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2474 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2475 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2476 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2477 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2478 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2479 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2480 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2481 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2482 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2483 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2484 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2485 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2486 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2487 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2488 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2489 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2490 * Makefile.in: Regenerate.
2491 * bfd-in2.h: Likewise.
2492 * libbfd.h: Likewise.
2493
99022dfb
RS		 24942004-10-07 Richard Sandiford <rsandifo@redhat.com>
2495
2496 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2497 against the absolute section.
2498 (mips_elf64_write_rela): Likewise.
2499
b67ae299
NC		 25002004-10-07 Jan Beulich <jbeulich@novell.com>
2501
2502 * elf.c (elf_find_function): Don't generally check for matching
2503 section, just for non-file symbols. Remove redunant comparison
2504 for the latter.
2505 * elf32-arm.h (arm_elf_find_function): Likewise.
2506
8fdd7217
NC		 25072004-10-07 Jeff Baker <jbaker@qnx.com>
2508
2509 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2510 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2511 was specified.
2512
073a2dc3
RM		 25132004-10-04 Roland McGrath <roland@redhat.com>
2514
2515 * hash.c (bfd_hash_set_default_size): Use const for table.
2516 Use size_t instead of int for variable compared to sizeof results.
2517
7785be14
AM		 25182004-10-05 Alan Modra <amodra@bigpond.net.au>
2519
2520 PR 425
2521 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2522
40a18ebd
NC		 25232004-10-01 Paul Brook <paul@codesourcery.com>
2524
2525 * elf32-arm.h (elf32_arm_fake_sections,
2526 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2527 functions.
2528 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2529
8935b81f
AM		 25302004-10-01 Alan Modra <amodra@bigpond.net.au>
2531
2532 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2533 need_lsda_relative.
2534 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2535 need_relative or need_lsda_relative if we are processing an
2536 offset for a reloc on a FDE initial loc or LSDA field
2537 respectively.
2538 (_bfd_elf_write_section_eh_frame): Test need_relative and
2539 need_lsda_relative in place of corresponding make_* field
2540 when deciding to use pc-relative encodings.
2541
eeac373a
PB		 25422004-09-30 Paul Brook <paul@codesourcery.com>
2543
2544 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2545 target2 relocation type.
2546
7479dfd4
L		 25472004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2548
2549 PR 414
2550 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2551
0dd132b6
NC		 25522004-09-30 Paul Brook <paul@codesourcery.com>
2553
2554 * reloc.c: Add BFD_RELOC_ARM_SMI.
2555 * bfd-in2.h: Regenerate.
2556 * libbfd.h: Ditto.
2557
1ba54ee0
AM		 25582004-09-24 Alan Modra <amodra@bigpond.net.au>
2559
2560 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2561 vma and output offset to address.
2562 * simple.c (simple_save_output_info): Only set output section
2563 and offset for debug sections, or those not already set up by
2564 the linker.
2565 (bfd_simple_get_relocated_section_contents): Update comment.
2566
5efb6261
AM		 25672004-09-24 Alan Modra <amodra@bigpond.net.au>
2568
2569 * elf.c (IS_LOADED): Delete.
2570 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2571 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2572 to 2004-09-22.
2573
fca870e4
AM		 25742004-09-23 Alan Modra <amodra@bigpond.net.au>
2575
2576 PR gas/396
2577 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2578 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2579 redundant assignment of EM_SPARC.
2580
c86696a3
BF		 25812004-09-22 Brian Ford <ford@vss.fsi.com>
2582
2583 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2584 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2585 constants.
2586 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2587
73adb214
AM		 25882004-09-22 Alan Modra <amodra@bigpond.net.au>
2589
2590 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2591 (elf_backend_modify_segment_map): Don't define.
2592
b301b248
AM		 25932004-09-22 Alan Modra <amodra@bigpond.net.au>
2594
2595 * elf.c (IS_LOADED): Define.
2596 (assign_file_positions_for_segments): Don't round up file offset of
2597 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2598 Delete code handling link script adjustment of lma. Do the adjust
2599 in later code handling similar ajustments. Remove dead code error
2600 check. Warn if section lma would require a negative offset
2601 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2602 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2603 update voff in section loop. Change voff in segment loop to be an
2604 adjustment on top of "off". Set sec->filepos and update "off" later.
2605 Test for loadable sections consistently using IS_LOADED. Similarly,
073a2dc3 2606 test for alloc-only sections other than .tbss consistently.
b301b248
AM		 2607 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2608 Tidy PT_NOTE handling. Use %B and %A in error messages.
2609 (assign_file_positions_except_relocs): Use %B in error message.
2610
3f85e526
L		 26112004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2612
2613 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2614 (CONFIG_STATUS_DEPENDENCIES): New.
2615 (Makefile): Removed.
2616 (config.status): Likewise.
2617 * Makefile.in: Regenerated.
2618
eb043451
PB		 26192004-09-17 Paul Brook <paul@codesourcery.com>
2620
2621 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2622 (bfd_elf32_arm_process_before_allocation): Update prototype.
2623 * bfd-in2.h: Regenerate.
2624 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2625 (elf32_arm_link_hash_table_create): Set it.
2626 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2627 (bfd_elf32_arm_set_target_relocs): New function.
2628 (arm_real_reloc_type): New function.
2629 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2630 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2631 (elf32_arm_gc_sweep_hook): Ditto.
2632 (elf32_arm_check_relocs): Ditto.
2633 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2634 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2635 R_ARM_GOT_TARGET2.
2636 (elf32_arm_got_prel): New variable.
2637 (elf32_arm_howto_from_type): New function.
2638 (elf32_arm_info_to_howto): Use it.
2639 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2640 BFD_RELOC_ARM_TARGET2.
2641 * libbfd.h: Regenerate.
2642 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2643
f6e332e6
AM		 26442004-09-17 Alan Modra <amodra@bigpond.net.au>
2645
2646 * ecoff.c: Update u.undef.next refs.
2647 * elf64-ppc.c: Likewise.
2648 * elflink.c: Likewise.
2649 * linker.c: Likewise.
2650 * xcofflink.c: Likewise.
2651
2652 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2653 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2654 fields to indirect struct.
2655 * elf-m10300.c: Update u.weakdef refs.
2656 * elf32-arm.h: Likewise.
2657 * elf32-cris.c: Likewise.
2658 * elf32-frv.c: Likewise.
2659 * elf32-hppa.c: Likewise.
2660 * elf32-i370.c: Likewise.
2661 * elf32-i386.c: Likewise.
2662 * elf32-m32r.c: Likewise.
2663 * elf32-m68k.c: Likewise.
2664 * elf32-ppc.c: Likewise.
2665 * elf32-s390.c: Likewise.
2666 * elf32-sh.c: Likewise.
2667 * elf32-sparc.c: Likewise.
2668 * elf32-vax.c: Likewise.
2669 * elf32-xtensa.c: Likewise.
2670 * elf64-alpha.c: Likewise.
2671 * elf64-hppa.c: Likewise.
2672 * elf64-ppc.c: Likewise.
2673 * elf64-s390.c: Likewise.
2674 * elf64-sh64.c: Likewise.
2675 * elf64-sparc.c: Likewise.
2676 * elf64-x86-64.c: Likewise.
2677 * elfxx-ia64.c: Likewise.
2678 * elfxx-mips.c: Likewise.
2679 * elflink.c: Likewise. Also u.elf_hash_value.
2680 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2681 indirection.
2682 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2683 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2684 (bfd_elf_gc_record_vtentry): Likewise.
2685 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2686
90c0a373
AM		 26872004-09-17 Alan Modra <amodra@bigpond.net.au>
2688
2689 * Makefile.am: Run "make dep-am".
2690 * Makefile.in: Regenerate.
2691 * bfd-in2.h: Regenerate.
2692 * po/SRC-POTFILES.in: Regenerate.
2693 * po/bfd.pot: Regenerate.
2694
f5385ebf
AM		 26952004-09-16 Alan Modra <amodra@bigpond.net.au>
2696
2697 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2698 with bitfields. Make "type" and "other" bitfields too.
2699 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2700 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2701 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2702 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2703 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2704 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2705 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2706 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2707 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2708 * elf-m10300.c: Likewise.
2709 * elf.c: Likewise.
2710 * elf32-arm.h: Likewise.
2711 * elf32-cris.c: Likewise.
2712 * elf32-frv.c: Likewise.
2713 * elf32-hppa.c: Likewise.
2714 * elf32-i370.c: Likewise.
2715 * elf32-i386.c: Likewise.
2716 * elf32-m32r.c: Likewise.
2717 * elf32-m68k.c: Likewise.
2718 * elf32-ppc.c: Likewise.
2719 * elf32-s390.c: Likewise.
2720 * elf32-sh-symbian.c: Likewise.
2721 * elf32-sh.c: Likewise.
2722 * elf32-sh64.c: Likewise.
2723 * elf32-sparc.c: Likewise.
2724 * elf32-vax.c: Likewise.
2725 * elf32-xtensa.c: Likewise.
2726 * elf64-alpha.c: Likewise.
2727 * elf64-hppa.c: Likewise.
2728 * elf64-ppc.c: Likewise.
2729 * elf64-s390.c: Likewise.
2730 * elf64-sh64.c: Likewise.
2731 * elf64-sparc.c: Likewise.
2732 * elf64-x86-64.c: Likewise.
2733 * elflink.c: Likewise.
2734 * elfxx-ia64.c: Likewise.
2735 * elfxx-mips.c: Likewise.
2736 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2737 * configure: Regenerate.
2738 * aclocal.m4: Regenerate.
2739
b6ee372a
AM		 27402004-09-16 Alan Modra <amodra@bigpond.net.au>
2741
2742 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2743 around uses of R_ARM_TARGET1.
2744 (elf32_arm_check_relocs): Likewise.
2745
9c504268
PB		 27462004-09-13 Paul Brook <paul@codesourcery.com>
2747
2748 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2749 prototype.
2750 * bfd-in2.h: Regenerate.
2751 * libbfd.h: Regenerate.
2752 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2753 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2754 (bfd_elf32_arm_process_before_allocation): Ditto.
2755 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2756 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2757 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2758 * reloc.c: Ditto.
2759
94ea025a
JB		 27602004-09-10 Joel Brobecker <brobecker@gnat.com>
2761
2762 * hpux-core.c (thread_section_p): New function.
2763 (hpux_core_core_file_p): Fix computation of offset in call
2764 to bfd_seek. Create a ".reg" section from an arbitrary
2765 ".reg/<id>" section if none was created after having read
2766 all sections.
2767
24443139
AS		 27682004-09-11 Andreas Schwab <schwab@suse.de>
2769
2770 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2771 * aclocal.m4: Rebuild.
2772 * configure: Rebuild.
2773
f4eae89c
JB		 27742004-09-10 Joel Brobecker <brobecker@gnat.com>
2775
2776 * section.c (bfd_sections_find_if): Fix parameter name in
2777 comment to match code.
2778
e0638f70
AM		 27792004-09-10 Alan Modra <amodra@bigpond.net.au>
2780
2781 * elf.c (assign_file_positions_except_relocs): Assign relocs
2782 stored in a bfd section.
2783
5e0f5ae3
HPN		 27842004-09-08 Hans-Peter Nilsson <hp@axis.com>
2785
2786 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2787 h->gotplt_refcount to 0, not -1.
2788
ada1953e
HPN		 27892004-09-07 Hans-Peter Nilsson <hp@axis.com>
2790
2791 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2792 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2793 symname.
2794 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2795 handle symbol visibility here.
2796
ee75fd95
AM		 27972004-09-07 Alan Modra <amodra@bigpond.net.au>
2798
2799 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2800 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2801 callers.
2802 (ppc_stub_name): Remove trailing "+0" on stub name.
2803 (create_linkage_sections): Create relocations for
2804 branch lookup table when --emit-relocs as well as when --shared.
2805 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2806 relbrlt test. For --emit-stub-syms, always output a sym even when
2807 one already exists on a plt call stub. Put stub type in the stub
2808 symbol name.
2809 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2810 test.
2811 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2812 reloc_count in stub sections. Adjust relbrlt test.
2813 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2814 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2815 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2816 for relocs against discarded symbols. Fix comments.
2817
229fcec5
MM		 28182004-09-06 Mark Mitchell <mark@codesourcery.com>
2819
2820 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2821 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2822 from ...
2823 (map_sections_to_segments): ... here. Use it. Assign a file
2824 position to the .dynamic section if it is not loadable, but part
2825 of the PT_DYNAMIC segment.
2826 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2827 offsets, not VMAs, for the BPABI. Do not fill in the header in
2828 the .got.plt section for the BPABI.
2829 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2830 PT_DYNAMIC segment.
2831 (elf_backend_want_got_plt): Define to zero for Symbian OS.
073a2dc3 2832
9a0789ec
NC		 28332004-09-06 Nick Clifton <nickc@redhat.com>
2834
2835 * elflink.c (elf_link_add_object_symbols): Set the error code to
2836 bfd_error_wrong_format when the input format does not match the
2837 output format.
2838
7b53ace3
AM		 28392004-09-06 Alan Modra <amodra@bigpond.net.au>
2840
2841 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2842 (ppc64_elf_check_directives): ..here.
2843 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2844 before accessing ppc64_elf_tdata.
2845 (ppc64_elf_finish_dynamic_sections): And here too.
2846
3e540f25
AM		 28472004-09-04 Alan Modra <amodra@bigpond.net.au>
2848
2849 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2850
e5a52504
MM		 28512004-09-03 Mark Mitchell <mark@codesourcery.com>
2852
2853 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2854 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2855 (bfd_elf32_littlearm_symbian_vec): Likewise.
2856 * configure: Regenerated.
2857 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2858 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2859 (PLT_ENTRY_SIZE): Likewise.
2860 (bfd_vma_elf32_arm_symbian_plt_entry): New
2861 variable.
2862 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2863 and symbian_p.
2864 (create_got_section): Don't create sections when generating BPABI
2865 objects.
2866 (elf32_arm_create_dynamic_sections): Tidy.
2867 (elf32_arm_link_hash_table_create): Set plt_header_size,
2868 plt_entry_size, and symbian_p.
2869 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2870 generating BPABI objects.
2871 (allocate_dynrelocs): Use htab->plt_header_size, not
2872 PLT_HEADER_SIZE. Do not add to .got.plt when
2873 generating BPABI objects.
2874 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2875 * elfarm-nabi.c: Add SymbianOS target vectors.
2876 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2877 (_bfd_elf_link_create_dynamic_sections): Likewise.
2878 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2879 (elfNN_bed): Use it.
2880 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2881 (bfd_elf32_littlearm_symbian_vec): Likewise.
2882 (_bfd_target_vector): Add them.
2883
6e3b6835
NC		 28842004-09-03 Nick Clifton <nickc@redhat.com>
2885
2886 PR 360
2887 * coffcode.h (handle_COMDAT): Replace abort with an warning
2888 message and allow the scan to continue.
2889
595da8c5
AM		 28902004-09-02 Alan Modra <amodra@bigpond.net.au>
2891
2892 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2893 in when reading relocs, not our sorted syms. Remove unnecessary
2894 var.
2895
6723a9f4
EB		 28962004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2897
2898 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2899
5464f5a1
NN		 29002004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2901
2902 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2903 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2904 replace uses of *_alias with *_noncanonical.
2905 * aclocal.m4: Rebuild with aclocal 1.4p6.
2906 * Makefile.in: Rebuild with automake 1.4p6.
2907 * doc/Makefile.in: Rebuild with automake 1.4p6.
2908 * configure.in: Autoupdate with autoupdate 2.59.
2909 * config.in: Regenerate with autoheader 2.59.
2910 * configure: Regnerate with autoconf 2.59.
2911
a7535cf3
AM		 29122004-08-28 Alan Modra <amodra@bigpond.net.au>
2913
2914 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2915 symbol pointer arrays before modifying.
2916
c9727e01
AM		 29172004-08-28 Alan Modra <amodra@bigpond.net.au>
2918
b91e2ae2 2919 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
c9727e01
AM		 2920 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2921 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2922 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
b91e2ae2
AM		 2923 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2924 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2925 Use both symbol tables on non-relocatable objects. Use a common
2926 error exit. Fix "mid" warning.
c9727e01
AM		 2927 * libbfd.h: Regenerate.
2928 * bfd-in2.h: Regenerate.
2929
699733f6
AM		 29302004-08-28 Alan Modra <amodra@bigpond.net.au>
2931
2932 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2933 object file.
2934 (struct sfpr_def_parms): Save some space.
2935 (sfpr_define): Here too.
2936
2937 * elf64-ppc.c (compare_symbols): Put section syms first.
2938 (sym_exists_at): New function.
2939 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2940 points only for relocatable files. Use .opd section contents
2941 otherwise. Generally clean up the code.
2942
deb0e272
AM		 29432004-08-27 Alan Modra <amodra@bigpond.net.au>
2944
2945 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2946 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2947 (struct sfpr_def_parms): New.
2948 (sfpr_define): New function.
2949 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2950 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2951 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2952 (savefpr1_tail, restfpr1_tail): New functions.
2953 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2954 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2955 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2956 code. Define all ABI mandated _save and _rest functions.
2957
85a84e7a
PB		 29582004-08-26 Paul Brook <paul@codesourcery.com>
2959
deb0e272 2960 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
85a84e7a 2961
688c58f3
AM		 29622004-08-26 Alan Modra <amodra@bigpond.net.au>
2963
2964 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2965 TRUE or FALSE.
2966
3e95eabc
AM		 29672004-08-26 Alan Modra <amodra@bigpond.net.au>
2968
2969 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2970 that pcrel correction is applied for R_386_PC32.
2971
f855931b
AM		 29722004-08-25 Alan Modra <amodra@bigpond.net.au>
2973
2974 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2975 for R_386_32 and R_386_PC32 relocs against symbols defined in
2976 discarded sections.
2977
b18c562e
NC		 29782004-08-25 Dmitry Diky <diwil@spec.ru>
2979
2980 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2981 Add new relocations.
2982 * bfd-in2.h: Regenerate.
f855931b 2983 * libbfd.h: Regenerate.
b18c562e
NC		 2984 * elf32-msp430.c: Clean-up code.
2985 (elf_msp430_howto_table): Add new relocation entries.
2986 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2987 (msp430_elf_relax_section): New function.
2988 (msp430_elf_relax_delete_bytes): New function.
2989 (msp430_elf_symbol_address_p): New function.
2990
af705ba8
NC		 29912004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2992
2993 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2994 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2995
ea5158d8
DJ		 29962004-08-20 Daniel Jacobowitz <dan@debian.org>
2997
2998 * elflink.c (_bfd_elf_section_already_linked): Handle
2999 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3000
49d934f1
MM		 30012004-08-19 Mark Mitchell <mark@codesourcery.com>
3002
3003 * config.bfd (arm*-*-symbianelf*): New target.
3004 (arm*-*-eabi*): Likewise.
3005
039b3fef
AM		 30062004-08-19 Alan Modra <amodra@bigpond.net.au>
3007
3008 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3009 "struct ppc_link_hash_entry *".
3010 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3011 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3012
3f764659
JJ		 30132004-08-19 Jakub Jelinek <jakub@redhat.com>
3014
3015 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3016 entries (where fd_aux overlaps next entry's fd_func).
3017 Add non_overlapping argument, use it.
3018 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3019 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3020 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3021 as indexes into opd_sym_map/opd_adjust array.
3022 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3023
c09bdfe5
AM		 30242004-08-18 Alan Modra <amodra@bigpond.net.au>
3025
3026 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3027 if we can look up their function descriptor in a regular file.
3028
271d0fc3
NC		 30292004-08-18 Nick Clifton <nickc@redhat.com>
3030
3031 PR 324
3032 * cofflink.c (coff_link_add_symbols): Check that the comdat
3033 pointer in the coff_section_data structure has been initialised
3034 before using it.
3035
a010d60f
AM		 30362004-08-18 Alan Modra <amodra@bigpond.net.au>
3037
3038 PR 338
3039 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3040 changing bfd_link_hash_undefined to bfd_link_hash_new.
3041
90e3cdf2
JJ		 30422004-08-17 Jakub Jelinek <jakub@redhat.com>
3043
3044 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3045 if not yet defined.
3046 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3047 (synthetic_opd, synthetic_relocatable): New variables.
3048 (compare_symbols, compare_relocs): New helper routines.
3049 (ppc64_elf_get_synthetic_symtab): New function.
3050 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3051 to relsyms.
3052 * bfd-in2.h: Regenerated.
3053 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3054 to relsyms. Return 0 if abfd is relocatable.
3055
7c2c8505
AM		 30562004-08-17 Alan Modra <amodra@bigpond.net.au>
3057
3058 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3059
0367ecfb
NC		 30602004-08-17 Nick Clifton <nickc@redhat.com>
3061
3062 * (is_arm_mapping_symbol_name): New function - return true
3063 when a symbol name matches the requirements for an ARM mapping
3064 symbol name.
3065 (arm_elf_find_function): New function based on
3066 elf_find_function in elf.c but skipping ARM mapping symbols
3067 and including thumb function symbols.
3068 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3069 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3070
2441e016
AM		 30712004-08-17 Alan Modra <amodra@bigpond.net.au>
3072
3073 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3074 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3075 (ppc64_elf_brtaken_reloc): Here too.
3076
35b0ce59
AM		 30772004-08-17 Alan Modra <amodra@bigpond.net.au>
3078
3079 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3080 symbol visibility.
3081 (ppc64_elf_check_directives): Check that we have the right hash
3082 table before proceeding.
3083
81688140
AM		 30842004-08-17 Alan Modra <amodra@bigpond.net.au>
3085
3086 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3087 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3088 the sections that will be discarded.
3089
327c1315
AM		 30902004-08-16 Alan Modra <amodra@bigpond.net.au>
3091
3092 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3093
45fc9e4a
AM		 30942004-08-16 Alan Modra <amodra@bigpond.net.au>
3095
3096 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3097 free space available.
3098
9dadfa79
AM		 30992004-08-16 Alan Modra <amodra@bigpond.net.au>
3100
3101 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
f89c4dec 3102 occurrences with bfd_byte * thoughout file.
9dadfa79
AM		 3103
3104 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3105 (xcoff_write_armap_big): Likewise.
3106 (xcoff_write_archive_contents_old): Likewise.
3107 (xcoff_write_archive_contents_big): Likewise.
3108
3109 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3110
57e8b36a
NC		 31112004-08-13 Nick Clifton <nickc@redhat.com>
3112
3113 * elf32-arm.h: Convert to ISO C90.
3114
a005f94e
AM		 31152004-08-13 Alan Modra <amodra@bigpond.net.au>
3116
3117 PR 293
3118 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3119 zero the plt field.
3120
d003868e
AM		 31212004-08-13 Alan Modra <amodra@bigpond.net.au>
3122
3123 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3124 (bfd_archive_filename, bfd_get_section_ident): Delete.
3125 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3126 bfd_archive_filename.
3127 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3128 to warn about symbols in discarded sections. Use _bfd_error_handler.
3129 * aout-adobe.c (aout_adobe_callback): See below.
3130 * aout-cris.c (swap_ext_reloc_in): ..
3131 * coff-arm.c (find_thumb_glue, find_arm_glue,
3132 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3133 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3134 coff_arm_copy_private_bfd_data): ..
3135 * coff-i860.c (i860_reloc_processing): ..
3136 * coff-mcore.c (mcore_coff_unsupported_reloc,
3137 coff_mcore_relocate_section): ..
3138 * coff-ppc.c (coff_ppc_relocate_section): ..
3139 * coff-rs6000.c (xcoff_create_csect_from_smclas
3140 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3141 sh_swap_insns, sh_relocate_section): ..
3142 * coff-tic54x.c (tic54x_reloc_processing): ..
3143 * coff-tic80.c (coff_tic80_relocate_section): ..
3144 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3145 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3146 coff_slurp_symbol_table, coff_classify_symbol,
3147 coff_slurp_reloc_table): ..
3148 * coffgen.c (_bfd_coff_read_string_table): ..
3149 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3150 _bfd_coff_generic_relocate_section): ..
3151 * cpu-arm.c (bfd_arm_merge_machines): ..
3152 * cpu-sh.c (sh_merge_bfd_arch): ..
3153 * elf-hppa.h (elf_hppa_relocate_section): ..
3154 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3155 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3156 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3157 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3158 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3159 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3160 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3161 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3162 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3163 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3164 cris_elf_merge_private_bfd_data
3165 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3166 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3167 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3168 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3169 elf32_hppa_relocate_section): ..
3170 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3171 i370_elf_check_relocs, i370_elf_relocate_section): ..
3172 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3173 elf_i386_relocate_section): ..
3174 * elf32-m32r.c (m32r_elf_relocate_section,
3175 m32r_elf_merge_private_bfd_data): ..
3176 * elf32-m68hc1x.c (m68hc12_add_stub,
3177 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3178 * elf32-m68k.c (elf_m68k_relocate_section): ..
3179 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3180 mcore_elf_relocate_section): ..
3181 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3182 ppc_elf_check_relocs, ppc_elf_relocate_section,
3183 ppc_elf_begin_write_processing): ..
3184 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3185 elf_s390_relocate_section): ..
3186 * elf32-sh-symbian.c (sh_symbian_import_as,
3187 sh_symbian_process_embedded_commands,
3188 sh_symbian_relocate_section): ..
3189 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3190 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3191 sh_elf_merge_private_data): ..
3192 * elf32-sparc.c (elf32_sparc_check_relocs,
3193 elf32_sparc_relocate_section,
3194 elf32_sparc_merge_private_bfd_data): ..
3195 * elf32-v850.c (v850_elf_check_relocs,
3196 v850_elf_merge_private_bfd_data): ..
3197 * elf32-xtensa.c (elf_xtensa_check_relocs,
3198 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3199 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3200 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3201 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3202 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3203 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3204 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3205 ppc64_elf_relocate_section): ..
3206 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3207 elf_s390_relocate_section): ..
3208 * elf64-sh64.c (sh_elf64_relocate_section): ..
3209 * elf64-sparc.c (sparc64_elf_check_relocs,
3210 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3211 sparc64_elf_merge_private_bfd_data): ..
3212 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3213 elf64_x86_64_relocate_section): ..
3214 * elflink.c (_bfd_elf_add_default_symbol,
3215 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3216 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3217 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3218 elf_get_linked_section_vma, elf_fixup_link_order,
3219 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3220 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3221 * elfxx-ia64.c (elfNN_ia64_relax_section,
3222 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3223 * elfxx-mips.c (mips_elf_perform_relocation,
3224 _bfd_mips_elf_check_relocs,
3225 _bfd_mips_elf_merge_private_bfd_data): ..
3226 * ieee.c (ieee_slurp_external_symbols): ..
3227 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3228 * libbfd.c (_bfd_generic_verify_endian_match): ..
3229 * linker.c (_bfd_generic_link_add_one_symbol,
3230 _bfd_generic_section_already_linked): ..
3231 * pdp11.c (translate_to_native_sym_flags): ..
3232 * pe-mips.c (coff_pe_mips_relocate_section): ..
3233 * peicode.h (pe_ILF_build_a_bfd): ..
3234 * srec.c (srec_bad_byte): ..
3235 * stabs.c (_bfd_link_section_stabs): ..
3236 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3237 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3238 with corresponding %B and %A in _bfd_error_handler format string.
3239 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3240 calls to use %A and %B. Fix "against symbol .. from section" and
3241 similar error messages. Combine multiple _bfd_error_handler calls
3242 where they were separated due to bfd_archive_filename deficiencies.
3243 * bfd-in2.h: Regenerate.
3244
6ba842b6
L		 32452004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3246
3247 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3248 relocation.
3249
99877b66
AM		 32502004-08-10 Alan Modra <amodra@bigpond.net.au>
3251
3252 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3253 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3254 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3255 Add twiddled_syms.
3256 (link_hash_newfunc): Init was_undefined.
3257 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3258 Use undefweak instead.
3259 (ppc64_elf_check_directives): Fix undefs chain.
3260 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3261 references.
3262 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3263 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3264 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3265
ba3bee0b
JJ		 32662004-08-09 Jakub Jelinek <jakub@redhat.com>
3267
3268 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3269 error, test input_section flags rather than sec.
3270
8387904d
AM		 32712004-08-09 Alan Modra <amodra@bigpond.net.au>
3272
3273 * elf-bfd.h (struct elf_backend_data): Add
3274 elf_backend_archive_symbol_lookup.
3275 (_bfd_elf_archive_symbol_lookup): Declare.
3276 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3277 (elf_link_add_archive_symbols): ..extracted from here. Call the
3278 backend version.
3279 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3280 (elfNN_bed): Init new field.
3281 * elf64-ppc.c (elf_backend_check_directives): Define.
3282 (elf_backend_archive_symbol_lookup): Define.
3283 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3284 a ppc_link_hash_entry pointer.
3285 (get_fdh): Move.
3286 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3287 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3288 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3289 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3290 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3291 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3292 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3293 descriptor symbols.
3294
b25116a9
AM		 32952004-08-09 Alan Modra <amodra@bigpond.net.au>
3296
8843416a
AM		 3297 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3298 (ppc64_elf_add_symbol_hook): Test for NULL section.
3299 (get_sym_h): Formatting.
3300 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3301 stub target_value.
3302
b25116a9
AM		 3303 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3304 long branch stubs with code handling plt and r2off branch stubs.
3305
ccfa59ea
AM		 33062004-08-09 Alan Modra <amodra@bigpond.net.au>
3307
3308 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3309 * elflink.c (elf_link_input_bfd): Formatting.
3310 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3311 all callers.
3312 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3313 (link_hash_newfunc): Don't set it.
3314 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3315 (ppc64_elf_mark_entry_syms): Delete.
3316 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3317 sections. Use get_opd_info.
3318 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3319
4025353c
AM		 33202004-08-09 Alan Modra <amodra@bigpond.net.au>
3321
4f800a42
AM		 3322 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3323
06da1e8e
AM		 3324 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3325 (func_desc_adjust): Don't set have_undefweak.
3326 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3327 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3328
34814b9f
AM		 3329 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3330 "struct ppc_link_hash_entry *". Adjust all references.
3331 (ppc64_elf_hide_symbol): Correct a comment.
3332
4025353c
AM		 3333 * elf64-ppc.c (get_opd_info): New function.
3334 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3335 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3336 before calling get_fdh. Test fdh rather than h before dereferencing
3337 fdh. Mark removed symbols in opd_adjust.
3338 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3339 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3340 opd symbols.
3341 (ppc64_elf_output_symbol_hook): Likewise.
3342
db6579d4
PB		 33432004-08-06 Paul Brook <paul@codesourcery.com>
3344
3345 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3346 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3347 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3348 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3349 and BFD_RELOC_ARM_SBREL32.
3350 * bfd-in2.h, bbfd.h: Regenerate.
3351
a4d0f181
TS		 33522004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3353
3354 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3355 the dynamic link symbol actually in use.
3356
83774818
SC		 33572004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3358
3359 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3360
a4d0f181 33612004-07-31 Joel Brobecker <brobecker@gnat.com>
00b4930b
TS		 3362 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3363
3364 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3365 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3366
185d09ad
L		 33672004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3368 Nick Clifton <nickc@redhat.com>
3369
3370 PR 290
3371 * bfd.c (_bfd_default_error_handler): Make it global.
3372
3373 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3374
3375 * elf.c (assign_section_numbers): Cope gracefully with sections
3376 which have SHF_LINK_ORDER set but no sh_link set up.
3377 * elflink.c (elf_get_linked_section_vma): Likewise.
3378
3379 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3380 it to NULL.
3381
3382 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3383 Set it to _bfd_default_error_handler.
3384 (elfNN_bed): Add elf_backend_link_order_error_handler.
3385
3386 * libbfd-in.h (_bfd_default_error_handler): New.
3387
3388 * libbfd.h: Regenerated.
3389
7946e94a
JJ		 33902004-07-30 Jakub Jelinek <jakub@redhat.com>
3391
3392 * archures.c (bfd_mach_sparc_64bit_p): Define.
3393 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3394 * bfd-in2.h: Rebuilt.
3395
1d70c7fb
AO		 33962004-07-29 Alexandre Oliva <aoliva@redhat.com>
3397
3398 Introduce SH2a support.
3399 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3400 * archures.c (bfd_mach_sh2a_nofpu): New.
3401 * bfd-in2.h: Rebuilt.
3402 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3403 (arch_info_struct): Add sh2a_nofpu.
3404 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3405 2003-12-29 DJ Delorie <dj@redhat.com>
3406 * reloc.c: Add relocs for sh2a.
3407 * bfd-in2.h: Regenerate.
3408 * libbfd.hh: Regenerate.
3409 2003-12-01 Michael Snyder <msnyder@redhat.com>
3410 * archures.c (bfd_mach_sh2a): New.
3411 * bfd-in2.h: Rebuilt.
3412 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3413 (SH2A_NEXT): New.
3414 (arch_info_struct): Add sh2a.
3415 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3416
404ed0cf
DA		 34172004-07-28 Nick Clifton <nickc@redhat.com>
3418 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3419
3420 PR 273
3421 * som.c (setup_sections): Improve estimation of space sizes in
3422 relocatable objects.
3423
225247f0
JT		 34242004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3425 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3426 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3427 to targ_selvecs.
3428 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3429 * configure: Regenerate.
3430 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3431 case that accepts OSABI=NetBSD and OSABI=SysV.
3432 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3433 the base of .got or .data (if .got does not exist).
3434 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3435 set OSABI=NetBSD.
3436 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3437 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3438 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3439 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3440
3d7f7666
L		 34412004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3442
3443 PR 161/251
3444 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3445 (elf_sec_group): Defined.
3446 (bfd_elf_match_symbols_in_sections): New prototype.
3447 (_bfd_elf_setup_group_pointers): Likewise.
3448
3449 * elf.c (bfd_elf_discard_group): Abort.
3450 (bfd_elf_set_group_contents): Also include relocation sections.
3451 Remove zero-fill for ld -r.
3452 (_bfd_elf_setup_group_pointers): New function.
3453 (elf_sort_elf_symbol): Likewise.
3454 (elf_sym_name_compare): Likewise.
3455 (bfd_elf_match_symbols_in_sections): Likewise.
3456
3457 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3458
3459 * elflink.c (match_group_member): New.
3460 (elf_link_input_bfd): Check group member for discarded section.
3461 (try_match_symbols_in_sections): New function.
3462 (already_linked): Likewise.
3463 (_bfd_elf_section_already_linked): Support mixing comdat group
3464 and linkonce section.
3465
3466 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3467 * linker.c (bfd_section_already_linked_table_traverse): New.
3468
3469 * libbfd.h: Regenerated.
3470
670ec21d
NC		 34712004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3472
3473 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3474 BFD_RELOC_CRX_SWITCH32.
3475 * bfd-in2.h: Regenerate.
6cd7f07e 3476 * libbfd.h: Regenerate.
670ec21d
NC		 3477 * elf32-crx.c: Support relocation/relaxation of
3478 BFD_RELOC_CRX_SWITCH* types.
3479
2c66dc6c
AM		 34802004-07-27 Alan Modra <amodra@bigpond.net.au>
3481
3482 * elf64-ppc.c: Correct "Linker stubs" comment.
3483
38ce5b11
L		 34842004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3485
3486 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3487 linked-to section.
3488 (elf_linked_to_section): New.
3489
3490 * elf.c (assign_section_numbers): Set up sh_link for
3491 SHF_LINK_ORDER.
3492
3493 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3494 to sh_link for SHT_IA_64_UNWIND sections.
3495
65da361f
L		 34962004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3497
3498 * elflink.c (elf_fixup_link_order): Add _() to error message.
3499
08ccf96b
L		 35002004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3501
3502 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3503 an error if failed.
3504
082b7297
L		 35052004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3506
3507 * aout-adobe.c (aout_32_section_already_linked): Defined.
3508 * aout-target.h (MY_section_already_linked): Likewise.
3509 * aout-tic30.c (MY_section_already_linked): Likewise.
3510 * binary.c (binary_section_already_linked): Likewise.
3511 * bout.c (b_out_section_already_linked): Likewise.
3512 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3513 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3514 * coffcode.h (coff_section_already_linked): Likewise.
3515 * i386msdos.c (msdos_section_already_linked): Likewise.
3516 * i386os9k.c (os9k_section_already_linked): Likewise.
3517 * ieee.c (ieee_section_already_linked): Likewise.
3518 * ihex.c (ihex_section_already_linked): Likewise.
3519 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3520 * mmo.c (mmo_section_already_linked): Likewise.
3521 * nlm-target.h (nlm_section_already_linked): Likewise.
3522 * oasys.c (oasys_section_already_linked): Likewise.
3523 * pef.c (bfd_pef_section_already_linked): Likewise.
3524 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3525 * som.c (som_bfd_discard_group): Likewise.
3526 * srec.c (srec_section_already_linked): Likewise.
3527 * tekhex.c (tekhex_section_already_linked): Likewise.
3528 * versados.c (versados_section_already_linked): Likewise.
3529 * vms.c (vms_section_already_linked): Likewise.
3530 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3531 * xsym.c (bfd_sym_section_already_linked): Likewise.
3532
3533 * bfd-in.h (bfd_section_already_linked_table_init): New.
3534 (bfd_section_already_linked_table_free): Likewise.
3535
3536 * coff-rs6000.c (rs6000coff_vec): Add
3537 _bfd_generic_section_already_linked.
3538 (pmac_xcoff_vec): Likewise.
3539 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3540 (aix5coff64_vec): Likewise.
3541
3542 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3543 * elflink.c (_bfd_elf_section_already_linked): New function.
3544
3545 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3546
3547 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3548 (_bfd_generic_section_already_linked): New.
3549 (bfd_section_already_linked_hash_entry): Likewise.
3550 (bfd_section_already_linked): Likewise.
3551 (bfd_section_already_linked_table_lookup): Likewise.
3552 (bfd_section_already_linked_table_insert): Likewise.
3553
3554 * linker.c (bfd_section_already_linked): New.
3555 (_bfd_section_already_linked_table): Likewise.
3556 (bfd_section_already_linked_table_lookup): Likewise.
3557 (bfd_section_already_linked_table_insert): Likewise.
3558 (already_linked_newfunc): Likewise.
3559 (bfd_section_already_linked_table_init): Likewise.
3560 (bfd_section_already_linked_table_free): Likewise.
3561 (_bfd_generic_section_already_linked): Likewise.
3562
3563 * section.c (bfd_section): Remove comdat.
3564 (bfd_comdat_info): Moved to ...
3565 * bfd-in.h (coff_comdat_info): Here.
3566 (bfd_coff_get_comdat_section): New.
3567 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3568 * libcoff-in.h (coff_section_tdata): Add comdat.
3569 * coffcode.h (handle_COMDAT): Updated.
3570 * cofflink.c (coff_link_add_symbols): Likewise.
3571 * ecoff.c (bfd_debug_section): Likewise.
3572
3573 * targets.c (bfd_target): Add _section_already_linked.
3574 (BFD_JUMP_TABLE_LINK): Updated.
3575
3576 * bfd-in2.h: Regenerated.
3577 * libbfd.h: Likewise.
3578 * libcoff.h: Likewise.
3579
0b52efa6
PB		 35802003-07-21 Paul Brook <paul@codesourcery.com>
3581
3582 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3583 elf_fixup_link_order): New functions.
3584 (bfd_elf_final_link): Call elf_fixup_link_order.
3585
7e2294f9
AO		 35862004-07-21 Alexandre Oliva <aoliva@redhat.com>
3587
3588 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3589 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3590 common definitions.
3591 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3592 _bfd_elf_symbol_refs_local_p.
3593 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3594 symbols.
3595
e56f61be
L		 35962004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3597
3598 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3599 DYN_NO_NEEDED.
3600 (bfd_elf_get_dyn_lib_class): New prototype.
3601 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3602
3603 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3604 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3605 entry is needed. Issue an error if a DT_NEEDED entry is needed
3606 for a file marked DYN_NO_NEEDED.
3607 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3608 for DT_NEEDED tags.
3609
3610 * bfd-in2.h: Regenerated.
3611
27b56da8
DA		 36122004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3613
3614 * elflink.c (elf_section_complain_discarded): Don't complain in
3615 .PARISC.unwind.
3616
bbb268c3
JW		 36172004-07-10 James E Wilson <wilson@specifixinc.com>
3618
3619 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3620 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3621 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3622 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3623 Fix callers.
3624 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3625 bfd_put_64 to bfd_putl64.
3626 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2c66dc6c 3627
e525914f
L		 36282004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3629
3630 PR 240
3631 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3632 .init/.fini sections when trying to relax it.
3633
b1a6d0b1
NC		 36342004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3635
3636 * elf.c (assign_file_positions_for_segments): Make sure the
3637 .dynamic section is the first section in the PT_DYNAMIC segment.
3638
1a320fbb
NC		 36392004-07-09 Nick Clifton <nickc@redhat.com>
3640
3641 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3642 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3643 sh_elf_get_flags_from_mach functions so that they do not conflict
3644 when this target is built with other sh-elf targets.
3645 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3646 suppression of this function.
3647 (sh_elf_find_flags): Likewise.
3648
1fe1f39c
NC		 36492004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3650
3651 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3652 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3653 (BFD32_BACKENDS): Add elf32-crx.lo.
3654 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3655 (cpu-crx.lo): New target.
3656 (elf32-crx.lo): New target.
3657 * Makefile.in: Regenerate.
3658 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3659 (bfd_archures_list): Add bfd_crx_arch.
3660 * bfd-in2.h: Regenerate.
3661 * config.bfd: Handle crx-*-elf*, crx*.
3662 * configure.in: Handle bfd_elf32_crx_vec.
3663 * configure: Regenerate.
3664 * cpu-crx.c: New file.
3665 * elf32-crx.c: Likewise.
3666 * libbfd.h: Regenerate.
3667 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3668 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3669 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3670 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3671 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3672 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3673 * targets.c (bfd_elf32_crx_vec): Declare.
3674 (bfd_target_vector): Add bfd_elf32_crx_vec.
3675
85fbca6a
NC		 36762004-07-06 Nick Clifton <nickc@redhat.com>
3677
3678 * config.bfd: Add sh-symbian-elf target.
3679 * configure.in: Add bfd_elf32_shl_symbian_vec.
3680 * configure: Regenerate.
3681 * elf-bfd.h (struct elf_backend_data): Add new field
3682 'check_directives'.
1fe1f39c 3683 * elflink.c (elf_link_add_object_symbols): Invoke the
85fbca6a 3684 check_directives function, if defined.
1fe1f39c 3685 * elfxx-target.h: Provide a default, NULL definition for
85fbca6a 3686 check_directives.
1fe1f39c
NC		 3687 * targets.c: Add bfd_elf32_shl_symbian_vec.
3688 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
85fbca6a 3689 definition.
1fe1f39c 3690 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
85fbca6a 3691 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
1fe1f39c 3692 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
85fbca6a 3693 not already been defined.
1fe1f39c
NC		 3694 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3695 * sh-symbian.c: New file. Provide functions to support the
85fbca6a
NC		 3696 * sh-symbian-elf target.
3697 * Makefile.am: Add elf32-sh-symbian.c
3698 * Makefile.in: Regenerate.
1fe1f39c 3699
871ec896
JR		 37002004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3701
1fe1f39c
NC		 3702 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3703 * Makefile.am: Ran make dep-am.
3704 * Makefile.in: Ran make dep-in.
871ec896 3705
c87db184
CF		 37062004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3707
3708 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3709 externals properly.
3710
06f2f6af
MS		 37112004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3712
3713 * config.bfd: Add want64 to configuration target s390-*-linux*.
3714
b602c853
L		 37152004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3716
3717 * bfd.c (bfd_get_section_ident): New.
3718
3719 * elflink.c (elf_link_read_relocs_from_section): Call
3720 bfd_get_section_ident to identify the section when reporting
3721 error.
3722 (_bfd_elf_link_output_relocs): Likewise.
3723 (elf_link_output_extsym): Likewise.
3724 (elf_link_input_bfd): Likewise.
3725 (bfd_elf_gc_record_vtinherit): Likewise.
3726
3727 * bfd-in2.h: Regenerated.
3728
7a2a6943
NC		 37292004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3730 Nick Clifton <nickc@redhat.com>
3731
3732 PR 204
3733 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3734 of section symbols to mips_elf_sort_hash_table ().
3735
cdd3575c
AM		 37362004-07-01 Alan Modra <amodra@bigpond.net.au>
3737
3738 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3739 change. Comment.
3740 (elf_section_complain_discarded): New function. Handle
3741 .gcc_except_table too.
3742 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3743 in discarded sections.
3744 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3745
21a8f7fa
JW		 37462004-06-30 James E Wilson <wilson@specifixinc.com>
3747
3748 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3749 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3750
2de26f35
L		 37512004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3752
3753 PR 233
3754 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3755 local references to discarded sections and report their
3756 locations.
3757
72d7a15c
AM		 37582004-06-30 Alan Modra <amodra@bigpond.net.au>
3759
3760 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3761 sec_info_type, test section name instead.
3762
e7f0a167
L		 37632004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3764
3765 PR 240
3766 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3767 in .init/.fini sections.
3768
bff5f93a
BW		 37692004-06-29 Bob Wilson <bob.wilson@acm.org>
3770
3771 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3772 bfd_get_section_limit.
3773
b54d4b07
BW		 37742004-06-29 Bob Wilson <bob.wilson@acm.org>
3775
3776 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3777 output section size.
3778
e87a64e1
AM		 37792004-06-29 Alan Modra <amodra@bigpond.net.au>
3780
1a23a9e6
AM		 3781 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3782 rawsize.
3783 (mmix_elf_perform_relocation): Adjust for above change.
3784 (mmix_elf_relocate_section): Likewise.
3785 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3786 (mmix_elf_get_section_contents): Delete.
3787 (bfd_elf64_get_section_contents): Delete.
3788 (mmix_elf_relocate_section): Zero stub area.
3789 * linker.c (default_indirect_link_order): Alloc max of section size
3790 and rawsize.
3791 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3792 * section.c (bfd_malloc_and_get_section): Likewise.
3793 (struct bfd_section): Update rawsize comment.
3794 * bfd-in2.h: Regenerate.
3795
e87a64e1
AM		 3796 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3797
07515404
AM		 37982004-06-29 Alan Modra <amodra@bigpond.net.au>
3799
3800 * bfd-in.h (bfd_get_section_limit): Define.
1fe1f39c 3801 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
07515404
AM		 3802 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3803 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3804 * coff-arm.c (coff_arm_relocate_section): Likewise.
3805 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3806 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3807 (bfd_ns32k_final_link_relocate): Likewise.
3808 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3809 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
1fe1f39c 3810 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
07515404 3811 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
1fe1f39c 3812 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
07515404
AM		 3813 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3814 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3815 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3816 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3817 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3818 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3819 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3820 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3821 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3822 * elf32-v850.c (v850_elf_reloc): Likewise.
3823 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3824 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3825 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3826 * elf64-mips.c (mips_elf64_gprel32_reloc)
3827 (mips16_gprel_reloc): Likewise.
3828 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3829 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3830 * elf64-sparc.c (init_insn_reloc): Likewise.
3831 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1fe1f39c
NC		 3832 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3833 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
07515404
AM		 3834 (_bfd_mips_elf_generic_reloc): Likewise.
3835 * bfd-in2.h: Regenerate.
3836
3722b82f
AM		 38372004-06-28 Alan Modra <amodra@bigpond.net.au>
3838
3839 * bfd-in.h (struct stab_info): Move from stabs.c.
3840 * stabs.c (struct stab_link_includes_table): Delete.
3841 (stab_link_includes_lookup): Delete.
3842 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3843 level of indirection from sinfo parm.
3844 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3845 stabstr section. Adjust hash table accesses.
3846 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3847 alloc. Adjust stab_info test.
3848 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3849 (_bfd_coff_final_link): Adjust stab_info test.
3850 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3851 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3852 in place.
3853 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3854 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3855 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3856 stabstr section. Adjust stab_info test.
3857 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3858 (_bfd_write_stab_strings): Adjust prototypes.
3859 * libbfd.h: Regenerate.
3860 * libcoff.h: Regenerate.
3861 * bfd-in2.h: Regenerate.
3862
727e493d
MK		 38632004-06-27 Mark Kettenis <kettenis@gnu.org>
3864
3865 From Miod Vallat <miod@online.fr>:
3866 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3867
146ccdbb
AO		 38682004-06-26 Alexandre Oliva <aoliva@redhat.com>
3869
3870 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3871 (struct elf32_mn10300_link_hash_entry): Remove
3872 pcrel_relocs_copied.
3873 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3874 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3875 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3876 and gotoff relocations if the symbol doesn't bind locally. Use
3877 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3878 relocation for PCREL32.
3879 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3880 to test whether a symbol binds locally.
3881 (elf32_mn10300_link_hash_newfunc): Don't initialize
3882 pcrel_relocs_copied.
3883 (_bfd_mn10300_elf_discard_copies): Delete.
3884 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3885
a5fd0812
MK		 38862004-06-26 Mark Kettenis <kettenis@gnu.org>
3887
3888 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3889
22bfad37
JB		 38902004-06-25 Joel Brobecker <brobecker@gnat.com>
3891
3892 * som.c (som_set_reloc_info): Correct small typo.
3893
097f809a
NC		 38942004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3895
3896 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3897 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3898 (m32r_elf_gcsweep_hook): Likewise.
3899 (m32r_elf_check_relocs): Likewise.
3900 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3901 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3902 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3903 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
f9f2cf5d
NC		 3904 * bfd-in2.h: Regenerated.
3905 * libbfd.h: Regenerated.
097f809a 3906
6610a52d
L		 39072004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3908
3909 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3910 relocation symbol.
3911 (elf64_x86_64_relocate_section): Issue an error for
3912 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3913 against global symbols when building shared library.
3914
eea6121a
AM		 39152004-06-24 Alan Modra <amodra@bigpond.net.au>
3916
3917 * section.c (struct sec): Rename "_cooked_size" to "size".
3918 Rename "_raw_size" to "rawsize".
3919 (STD_SECTION): Adjust comments.
3920 (bfd_set_section_size, bfd_get_section_contents): Use size.
3921 (bfd_malloc_and_get_section): New function.
3922 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3923 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3924 Correctly free reloc and contents memory.
3925 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3926 and fake CIE now that we can shink section size to zero.
3927 (_bfd_elf_write_section_eh_frame): Likewise..
3928 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3929 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3930 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3931 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3932 unneeded indirection.
3933 * elf.c (_bfd_elf_section_offset): .. and update call.
3934 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3935 * libbfd.h: Regenerate.
3936 * bfd-in2.h: Regenerate.
3937
3938 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3939 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3940 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3941 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3942 Similarly use "rawsize", if non-zero, in reloc functions to validate
3943 reloc addresses. Use new bfd_malloc_and_get_section in most places
3944 where bfd_get_section_contents was called. Expand all occurrences of
3945 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3946 grok_prstatus and similar functions to "size".
3947 * aix386-core.c (aix386_core_file_p): ..
3948 * aix5ppc-core.c (xcoff64_core_p): ..
3949 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3950 aout_adobe_set_section_contents): ..
3951 * aout-target.h (callback): ..
3952 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3953 MY_bfd_final_link): ..
3954 * aoutf1.h (sunos4_core_file_p): ..
3955 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3956 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3957 final_link, aout_link_input_section): ..
3958 * binary.c (binary_object_p, binary_canonicalize_symtab,
3959 binary_set_section_contents): ..
3960 * bout.c (b_out_callback, b_out_write_object_contents,
3961 b_out_set_section_contents, b_out_bfd_relax_section,
3962 b_out_bfd_get_relocated_section_contents): ..
3963 * cisco-core.c (cisco_core_file_validate): ..
3964 * coff-alpha.c (alpha_ecoff_object_p,
3965 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3966 * coff-arm.c (coff_arm_relocate_section,
3967 bfd_arm_allocate_interworking_sections): ..
3968 * coff-h8300.c (h8300_reloc16_extra_cases,
3969 h8300_bfd_link_add_symbols): ..
3970 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3971 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3972 ppc_bfd_coff_final_link): ..
3973 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3974 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3975 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3976 * coff64-rs6000.c (xcoff64_write_object_contents,
3977 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3978 * coffcode.h (coff_compute_section_file_positions,
3979 coff_write_object_contents): ..
3980 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3981 coff_section_symbol, build_debug_section): ..
3982 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3983 process_embedded_commands, _bfd_coff_link_input_bfd,
3984 _bfd_coff_write_global_sym): ..
3985 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3986 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3987 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3988 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3989 _bfd_dwarf2_find_nearest_line): ..
3990 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3991 ecoff_compute_section_file_positions,
3992 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3993 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3994 _bfd_elf_discard_section_eh_frame_hdr,
3995 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3996 _bfd_elf_write_section_eh_frame,
3997 _bfd_elf_write_section_eh_frame_hdr): ..
3998 * elf-hppa.h (elf_hppa_sort_unwind): ..
3999 * elf-m10200.c (mn10200_elf_relax_section,
4000 mn10200_elf_relax_delete_bytes,
4001 mn10200_elf_get_relocated_section_contents): ..
4002 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4003 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4004 mn10300_elf_relax_delete_bytes,
4005 mn10300_elf_get_relocated_section_contents,
4006 _bfd_mn10300_elf_adjust_dynamic_symbol,
4007 _bfd_mn10300_elf_discard_copies,
4008 _bfd_mn10300_elf_size_dynamic_sections,
4009 _bfd_mn10300_elf_finish_dynamic_sections): ..
4010 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4011 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4012 bfd_elf_set_group_contents, map_sections_to_segments,
4013 elf_sort_sections, assign_file_positions_for_segments,
4014 SECTION_SIZE, copy_private_bfd_data,
4015 _bfd_elf_get_dynamic_reloc_upper_bound,
4016 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4017 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4018 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4019 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4020 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4021 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4022 bfd_elf32_arm_process_before_allocation,
4023 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4024 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4025 elf32_arm_write_section): ..
4026 * elf32-cris.c (cris_elf_grok_prstatus,
4027 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4028 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4029 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4030 elf_cris_discard_excess_dso_dynamics,
4031 elf_cris_discard_excess_program_dynamics): ..
4032 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4033 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4034 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4035 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4036 elf32_frvfdpic_size_dynamic_sections,
4037 elf32_frvfdpic_modify_segment_map,
4038 elf32_frvfdpic_finish_dynamic_sections): ..
4039 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4040 elf32_h8_get_relocated_section_contents): ..
4041 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4042 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4043 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4044 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4045 elf32_hppa_finish_dynamic_sections): ..
4046 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4047 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4048 i370_elf_finish_dynamic_sections): ..
4049 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4050 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4051 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4052 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4053 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4054 * elf32-ip2k.c (ip2k_is_switch_table_128,
4055 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4056 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4057 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4058 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4059 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4060 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4061 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4062 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4063 m32r_elf_get_relocated_section_contents): ..
4064 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4065 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4066 m68hc11_elf_relax_delete_bytes): ..
4067 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4068 m68hc12_elf_size_one_stub): ..
4069 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4070 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4071 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4072 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4073 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4074 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4075 elf32_mips_grok_prstatus): ..
4076 * elf32-or32.c (or32_elf_consth_reloc): ..
4077 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4078 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4079 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4080 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4081 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4082 ppc_elf_final_write_processing): ..
4083 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4084 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4085 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4086 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4087 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4088 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4089 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4090 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4091 * elf32-sh64-com.c (sh64_address_in_cranges,
4092 sh64_get_contents_type): ..
4093 * elf32-sh64.c (sh64_find_section_for_address,
4094 sh64_elf_final_write_processing): ..
4095 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4096 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4097 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4098 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4099 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4100 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4101 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4102 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4103 elf_vax_finish_dynamic_sections): ..
4104 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4105 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4106 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4107 xstormy16_elf_finish_dynamic_sections): ..
4108 * elf32-xtensa.c (xtensa_read_table_entries,
4109 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4110 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4111 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4112 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4113 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4114 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4115 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4116 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4117 xtensa_callback_required_dependence): ..
4118 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4119 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4120 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4121 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4122 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4123 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4124 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4125 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4126 * elf64-hppa.c (allocate_dynrel_entries,
4127 elf64_hppa_size_dynamic_sections,
4128 elf64_hppa_finish_dynamic_sections): ..
4129 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4130 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4131 elf64_mips_grok_prstatus): ..
4132 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4133 mmix_elf_relocate_section, mmix_elf_final_link,
4134 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4135 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4136 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4137 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4138 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4139 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4140 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4141 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4142 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4143 ppc64_elf_finish_dynamic_sections): ..
4144 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4145 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4146 elf_s390_finish_dynamic_sections): ..
4147 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4148 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4149 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4150 sh64_elf64_finish_dynamic_sections): ..
4151 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4152 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4153 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4154 sparc64_elf_finish_dynamic_symbol,
4155 sparc64_elf_finish_dynamic_sections): ..
4156 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4157 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4158 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4159 elf64_x86_64_finish_dynamic_sections): ..
4160 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4161 * elfcode.h (elf_slurp_reloc_table): ..
4162 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4163 elf_finalize_dynstr, elf_link_add_object_symbols,
4164 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4165 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4166 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4167 elf32_mips_grok_prstatus): ..
4168 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4169 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4170 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4171 elfNN_ia64_finish_dynamic_sections): ..
4172 * elfxx-mips.c (mips_elf_create_procedure_table,
4173 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4174 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4175 mips_elf_global_got_index, mips_elf_multi_got,
4176 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4177 mips_elf_allocate_dynamic_relocations,
4178 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4179 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4180 _bfd_mips_elf_always_size_sections,
4181 _bfd_mips_elf_size_dynamic_sections,
4182 _bfd_mips_elf_finish_dynamic_symbol,
4183 _bfd_mips_elf_finish_dynamic_sections,
4184 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4185 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4186 _bfd_elf_mips_get_relocated_section_contents,
4187 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4188 * hp300hpux.c (callback): ..
4189 * hppabsd-core.c (make_bfd_asection): ..
4190 * hpux-core.c (make_bfd_asection): ..
4191 * i386linux.c (linux_link_create_dynamic_sections,
4192 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4193 * i386msdos.c (msdos_write_object_contents): ..
4194 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4195 os9k_set_section_contents): ..
4196 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4197 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4198 ieee_write_section_part, do_with_relocs, do_as_repeat,
4199 do_without_relocs, ieee_write_debug_part, init_for_output,
4200 ieee_set_section_contents): ..
4201 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4202 * irix-core.c (do_sections, make_bfd_asection): ..
4203 * libaout.h (aout_section_merge_with_text_p): ..
4204 * libbfd.c (_bfd_generic_get_section_contents,
4205 _bfd_generic_get_section_contents_in_window): ..
4206 * linker.c (default_indirect_link_order): ..
4207 * lynx-core.c (make_bfd_asection): ..
4208 * m68klinux.c (linux_link_create_dynamic_sections,
4209 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4210 * mach-o.c (bfd_mach_o_make_bfd_section,
4211 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4212 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4213 bfd_mach_o_scan_read_segment): ..
4214 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4215 _bfd_merge_sections): ..
4216 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4217 mmo_map_set_sizes, mmo_canonicalize_symtab,
4218 mmo_internal_write_section, mmo_write_object_contents): ..
4219 * netbsd-core.c (netbsd_core_file_p): ..
4220 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4221 nlm_alpha_set_public_section): ..
4222 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4223 * nlm32-sparc.c (nlm_sparc_write_import): ..
4224 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4225 nlm_compute_section_file_positions): ..
4226 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4227 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4228 * opncls.c (get_debug_link_info): ..
4229 * osf-core.c (make_bfd_asection): ..
4230 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4231 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4232 final_link, aout_link_input_section): ..
4233 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4234 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4235 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4236 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4237 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4238 * ptrace-core.c (ptrace_unix_core_file_p): ..
4239 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4240 _bfd_final_link_relocate, bfd_generic_relax_section,
4241 bfd_generic_get_relocated_section_contents): ..
4242 * reloc16.c (bfd_coff_reloc16_relax_section,
4243 bfd_coff_reloc16_get_relocated_section_c): ..
4244 * riscix.c (riscix_some_aout_object_p): ..
4245 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4246 * sco5-core.c (make_bfd_asection): ..
4247 * simple.c (bfd_simple_get_relocated_section_contents): ..
4248 * som.c (som_object_setup, setup_sections, som_prep_headers,
4249 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4250 som_set_reloc_info, som_get_section_contents,
4251 som_bfd_link_split_section): ..
4252 * sparclinux.c (linux_link_create_dynamic_sections,
4253 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4254 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4255 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4256 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4257 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4258 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4259 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4260 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4261 sunos_finish_dynamic_link): ..
4262 * syms.c (_bfd_stab_section_find_nearest_line): ..
4263 * tekhex.c (first_phase, tekhex_set_section_contents,
4264 tekhex_write_object_contents): ..
4265 * trad-core.c (trad_unix_core_file_p): ..
4266 * versados.c (process_esd, process_otr, process_otr): ..
4267 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4268 * vms-misc.c (add_new_contents): ..
4269 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4270 * vms.c (vms_set_section_contents): ..
4271 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4272 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4273 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4274 * xsym.c (bfd_sym_scan): .. See above.
4275
bf8b15af
L		 42762004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4277
4278 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4279 calling _bfd_merged_section_offset only for section symbols.
4280
d1c6de6f
AM		 42812004-06-22 Alan Modra <amodra@bigpond.net.au>
4282
4283 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4284 for handling SEC_MERGE symbols in relax_section.
4285
aa02cc63
AO		 42862004-06-21 Alexandre Oliva <aoliva@redhat.com>
4287
4288 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4289 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4290 linked together. Mark the result as h8300sx code.
4291
aee6f5b4
AO		 42922004-06-21 Alexandre Oliva <aoliva@redhat.com>
4293
4294 * elf-bfd.h (struct elf_backend_data): Added
4295 elf_backend_omit_section_dynsym.
4296 (_bfd_elf_link_omit_section_dynsym): Declare.
4297 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4298 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4299 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4300 (_bfd_elf_link_renumber_dynsyms): ... this function.
4301 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4302 _bfd_elf_link_omit_section_dynsym).
4303 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4304
05576f10
NC		 43052004-06-21 Nick Clifton <nickc@redhat.com>
4306
4307 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4308 flags.
4309
02d5a37b
JG		 43102004-06-17 Jerome Guitton <guitton@gnat.com>
4311
4312 * bfd-in.h (bfd_cache_close_all): New function declaration.
4313 * bfd-in2.h: Regenerate.
4314 * cache.c (bfd_cache_close_all): New function definition.
4315
d2bef492
MK		 43162004-06-16 Mark Kettenis <kettenis@gnu.org>
4317
4318 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4319 4.10 and beyond.
4320 * configure: Regenerate.
4321
8528d62e
DJ		 43222004-06-16 Daniel Jacobowitz <dan@debian.org>
4323
4324 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4325 the pre-existing section.
4326
911d08a7
AM		 43272004-06-15 Alan Modra <amodra@bigpond.net.au>
4328
4329 * section.c (struct sec): Remove usused flags. Reorganize a little.
4330 (bfd_get_section_size_before_reloc): Delete.
4331 (bfd_get_section_size_after_reloc): Delete.
4332 (STD_SECTION): Update.
4333 (bfd_get_section_size_now): Delete.
4334 (bfd_set_section_contents): Don't referece reloc_done.
4335 (bfd_get_section_contents): Remove reloc_done comment.
4336 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4337 reloc_done.
4338 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4339 * ecoff.c (bfd_debug_section): Update initializer.
4340 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4341 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4342 * bfd-in.h (bfd_section_size): Expand.
4343 (bfd_get_section_size): New macro.
4344 * bfd-in2.h: Regenerate.
4345 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4346 bfd_get_section_size_before_reloc with bfd_get_section_size.
4347 * coffcode.h (coff_write_object_contents): Likewise.
4348 * coffgen.c (build_debug_section): Likewise.
4349 * dwarf1.c (parse_line_table): Likewise.
4350 (_bfd_dwarf1_find_nearest_line): Likewise.
4351 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4352 * i386msdos.c (msdos_write_object_contents): Likewise.
4353 * pdp11.c (squirt_out_relocs): Likewise.
4354 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4355 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4356
092dcd75
CD		 43572004-06-14 Chris Demetriou <cgd@broadcom.com>
4358
4359 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4360 removal) with updated comment.
4361 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4362 BFD_RELOC_32_PCREL.
4363 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4364 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4365
3ffa5234
AM		 43662004-06-12 Alan Modra <amodra@bigpond.net.au>
4367
4368 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4369 overflow on branches to undefweaks.
4370
e9edc808
MR		 43712004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4372
4373 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4374 as ecoff_section_data() does not return a valid lvalue.
4375
a873f25a
AO		 43762004-06-09 Alexandre Oliva <aoliva@redhat.com>
4377
a9b881be
AO		 4378 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4379 (elf_link_add_object_symbols): Likewise.
4380
a873f25a
AO		 4381 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4382 (elf_backend_reloc_type_class): New.
4383
eef0f186
MK		 43842004-06-08 Mark Kettenis <kettenis@gnu.org>
4385
4386 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4387 netbsd-core.lo.
4388 * configure: Regenerate.
4389
822392ce
DJ		 43902004-06-07 Daniel Jacobowitz <dan@debian.org>
4391
4392 From: Albert Chin-A-Young <china@thewrittenword.com>
4393 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4394 to unsigned int.
4395
9f2e92c5
L		 43962004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4397
4398 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4399 change.
4400
dd90f1b2
DD		 44012004-05-28 DJ Delorie <dj@redhat.com>
4402
4403 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4404 for linking, but otherwise adjust reloc for merged sections.
4405
5dd23ec1
L		 44062004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4407
4408 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4409 _bfd_merged_section_offset for local symbols.
4410
f6f9408f
JR		 44112004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4412
4413 * Makefile.am: Regenerate dependencies.
4414 * Makefile.in: Regenerate.
4415 * archures.c: Add bfd_mach_sh3_nommu .
4416 * bfd-in2.h: Regenerate.
4417 * cpu-sh.c: Add sh3-nommu architecture.
4418 (bfd_to_arch_table): Create new table.
4419 (sh_get_arch_from_bfd_mach): Create new function.
4420 (sh_get_arch_up_from_bfd_mach): Create new function.
4421 (sh_merge_bfd_arch): Create new function.
4422 * elf32-sh.c (sh_ef_bfd_table): Add table.
4423 (sh_elf_check_relocs): Replace switch statement with
4424 use of sh_ef_bfd_table .
4425 (sh_elf_get_flags_from_mach): Add new function.
4426 (sh_find_elf_flags): Likewise.
4427 (sh_elf_copy_private_data): Replace most of non-elf contents
4428 with a call to sh_merge_bfd_arch() .
4429
d866f350
MC		 44302004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4431
4432 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4433 * Makefile.in: Regenerate.
4434
1055df0f
AO		 44352004-05-27 Alexandre Oliva <aoliva@redhat.com>
4436
4437 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4438 custom calling conventions for dynamic symbols.
4439 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4440 symbol if it's an alias to a global one.
4441
b3096250
L		 44422004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4443
4444 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4445 change.
4446
9bb351fd
AO		 44472004-05-27 Alexandre Oliva <aoliva@redhat.com>
4448
4449 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4450 loop over hashes.
4451
e49f5022
AM		 44522004-05-26 Alan Modra <amodra@bigpond.net.au>
4453
4454 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4455 for SHT_GROUP sections.
4456
57ceae94
AM		 44572004-05-25 Alan Modra <amodra@bigpond.net.au>
4458
4459 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4460 section data here..
4461 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4462 * merge.c: Formatting. Remove unnecessary casts. Expand
4463 bfd_get_section_alignment macro.
4464 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4465 use throughout file.
4466 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4467 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4468 section name to determine sinfo group, instead test output section
4469 and alignment.
4470 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4471 _bfd_strip_section_from_output rather than just twiddling flags.
4472 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4473 (_bfd_merge_sections): Update prototype.
4474 * libbfd.h: Regenerate.
4475
c6f8758f 44762004-05-24 Mark Kettenis <kettenis@gnu.org>
d34436e8
MK		 4477
4478 * netbsd-core.c: Correctly indent section that sets architecture
4479 from machine ID.
4480
c6f8758f
NC		 4481 From Miod Vallat <miod@online.fr>:
4482 * m88kopenbsd.c: New file.
4483 * targets.c (m88k_openbsd_vec): New.
4484 * config.bfd: Add m88k-*-openbsd*.
4485 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4486 (m88kopenbsd_vec): New.
4487 * configure: Regenerate.
4488 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4489 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4490 Run "make dep-am".
4491 * Makefile.in: Regenerate.
4492 * po/SRC-POTFILES.in: Regenerate.
4493
7d7e6bc4
NC		 44942004-05-24 Nick Clifton <nickc@redhat.com>
4495
4496 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4497 introduced by hash table size patch.
4498
bc286f95
BE		 44992004-05-22 Ben Elliston <bje@au.ibm.com>
4500
4501 * configure.in (is_release): Remove.
4502 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4503 (AC_OUTPUT): Don't output bfdver.h from version.h.
4504 * configure: Regenerate.
4505 * Makefile.am (RELEASE): New variable.
4506 (bfdver.h): New target.
4507 * Makefile.in: Regenerate.
4508 * doc/Makefile.in: Likewise.
4509
8b89a4eb
BE		 45102004-05-22 Ben Elliston <bje@au.ibm.com>
4511
4512 * Makefile.am (config.status): Don't depend on version.h.
4513 * Makefile.in: Regenerate.
4514
753731ee
AM		 45152004-05-22 Alan Modra <amodra@bigpond.net.au>
4516
4517 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4518 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4519 * libbfd.h: Regenerate.
4520 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4521 (_bfd_elf_rel_local_sym): Likewise.
4522 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4523 (elf_link_input_bfd): Likewise.
4524 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4525 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4526 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4527 (elfNN_ia64_relocate_section): Likewise.
4528
2d643429
NC		 45292004-05-21 Andy Chittenden <achittenden@bluearc.com>
4530
4531 * hash.c (bfd_default_hash_table_size): New variable.
4532 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4533 (bfd_hash_set_default_size): New function. Set the default size
4534 to a selected prime number close to the argument. Document new
4535 function.
4536 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4537 * bfd-in2.h: Regenerate.
4538 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4539 * Makefile.in: Regenerate.
4540
8377c19c
MK		 45412004-05-21 Mark Kettenis <kettenis@gnu.org>
4542
4543 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4544 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4545 arm, m68k, m88k and hppa core files.
4546
69fd4758
NC		 45472004-05-21 Nick Clifton <nickc@redhat.com>
4548
4549 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4550 (bfd_bwrite): Likewise.
4551 (bfd_tell): Likewise.
4552 (bfd_flush): Likewise.
4553 (bfd_stat): Likewise.
4554 (bfd_seek): Likewise.
4555 (bfd_get_mtime): Likewise.
4556 (bfd_get_size): Likewise.
4557
cd917290
BE		 45582004-05-19 Ben Elliston <bje@au.ibm.com>
4559
4560 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4561
1b09e940
NC		 45622004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4563
4564 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4565 (bfd_generic_openr_next_archived_file): Likewise.
4566
096c35a7
BW		 45672004-05-17 Bob Wilson <bob.wilson@acm.org>
4568
4569 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4570 section names by inserting a new substring after .gnu.linkonce, except
4571 for .gnu.linkonce.t.* where the "t." is replaced.
4572
eea6121a 45732004-05-17 Adam Nemet <anemet@lnxw.com>
b2d65c0b
NC		 4574
4575 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4576 (m68-*-lynxos* case): Likewise.
4577 (powerpc-*-lyxnos* case): New case.
4578 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4579
80fccad2
BW		 45802004-05-17 David Heine <dlheine@tensilica.com>
4581
4582 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4583 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4584 * bfd.c (bfd_copy_private_header_data): Define.
4585 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4586 interface.
4587 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4588 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4589 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4590 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4591 segments by calling copy_private_bfd_data.
4592 (_bfd_elf_copy_private_header_data): Define.
4593 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4594 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4595 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4596 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4597 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4598 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4599 * som.c (som_bfd_copy_private_header_data): Define.
4600 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4601 * vms.c (vms_bfd_copy_private_header_data): Define.
4602 * bfd-in2.h: Regenerate.
4603 * libbfd.h: Regenerate.
4604
c5ae1840
TS		 46052004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4606
4607 * elfxx-mips.c (MINUS_TWO): Define.
4608 (mips_elf_higher, mips_elf_highest,
4609 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4610 some bfd_vma values.
4611 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4612
a99cf92b
DA		 46132004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4614
4615 * som.c (log2): Rename to exact_log2. Adjust all callers.
4616
0da76f83
NC		 46172004-05-13 Paul Brook <paul@codesourcery.com>
4618
c273895f 4619 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
336b9722
NC		 4620 dwarf3 format CIE entries. Remove comment about the size of the
4621 ra_column field. It is now correctly deduced.
0da76f83 4622
4b363073
NC		 46232004-05-13 Joel Sherrill <joel@oarcorp.com>
4624
4625 * config.bfd (or32-*-rtems*): Switch to elf.
4626
9598fbe5
NC		 46272004-05-13 Nick Clifton <nickc@redhat.com>
4628
4629 * po/fr.po: Updated French translation.
4630
8c37241b
JJ		 46312004-05-11 Jakub Jelinek <jakub@redhat.com>
4632
0306b3bf 4633 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8c37241b
JJ		 4634 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4635 Adjust counting of last_local.
4636 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4637 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4638 created by the linker nor !SHF_ALLOC.
4639
4640 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4641 DT_PLTGOT to the start of the .got.plt section instead of the
4642 .got output section. Set sh_entsize for .got section in addition
4643 to .got.plt.
4644 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4645 is at sgot->output_section->vma.
4646 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4647 DT_PLTGOT to the start of the .got.plt section instead of the
4648 .got output section.
4649 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4650 is at sgot->output_section->vma. Set sh_entsize for .got section
4651 in addition to .got.plt.
4652 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4653 (bfd_section_from_phdr): Likewise.
4654 (map_sections_to_segments): Likewise.
4655 (assign_file_positions_for_segments): Likewise.
4656 (get_program_header_size): Likewise.
4657 * elflink.c (bfd_elf_size_dynamic_sections): Set
4658 elf_tdata (output_bfd)->relro from info->relro.
4659 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4660
3f980e41
AO		 46612004-05-08 Alexandre Oliva <aoliva@redhat.com>
4662
4663 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4664 a zero symndx for which we hadn't accounted a dynamic relocation.
4665 (_frvfdpic_add_rofixup): Likewise.
4666
d70270c5 46672004-05-07 Brian Ford <ford@vss.fsi.com>
eea6121a 4668 DJ Delorie <dj@redhat.com>
d70270c5
BF		 4669
4670 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4671 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4672 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4673 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4674
7e9f3bd6
AO		 46752004-05-07 Alexandre Oliva <aoliva@redhat.com>
4676
4677 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4678 immediately if there's no link info.
4679 (elf32_frvfdpic_copy_private_bfd_data): New.
4680 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4681
eb61d2d6
ZW		 46822004-05-06 Zack Weinberg <zack@codesourcery.com>
4683
4684 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4685 filename argument is null; do not call strlen on a null pointer.
4686
ecb2d096
DJ		 46872004-05-06 Daniel Jacobowitz <drow@mvista.com>
4688
4689 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4690 special case.
4691
43850d5b
AO		 46922004-05-05 Alexandre Oliva <aoliva@redhat.com>
4693
4694 * configure.in (bfd_elf32_frvfdpic_vec): New.
4695 * configure: Rebuilt.
4696 * targets.c (bfd_elf32_frvfdpic_vec): New.
4697 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4698 on the latter.
4699 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4700 frvfdpic instead of frv. Rearrange elf-target macros such that
4701 the FDPIC-specific ones are only defined for this new target
4702 vector.
4703 (bfd_elf32_frvfdpic_vec): Declare.
4704 (IS_FDPIC): New.
4705 (elf32_frv_relocate_section): Use it to enable segment checking
4706 and to control rofixup emission. Add output section vma to
4707 applied relocation in non-LOAD non-ALLOC sections. Use
4708 _bfd_error_handler for errors.
4709 (_frv_create_got_section): Create .rel.got and .rofixup only in
4710 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4711 linker script.
4712 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4713 (elf32_frvfdpic_modify_segment_map): Likewise.
4714 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4715 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4716 error message if we miscompute the rofixup size.
4717 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4718 (frvfdpic_elf_encode_eh_address): Likewise.
4719 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4720 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4721 relocs. Reject unknown relocation types.
4722 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4723 (frv_elf_merge_private_bfd_data): Likewise.
4724 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4725 0x4000 for newly-added elf32-frvfdpic.
4726
06fc8a8c
NC		 47272004-05-05 Nick Clifton <nickc@redhat.com>
4728
4729 PR/136
4730 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4731 returning NULL as most users of this function do not check its
4732 return value.
33216455
NC		 4733 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4734 of bfd_cache_lookup().
4735 * sco5-core.c (sco5_core_file_p): Likewise.
4736 * trad-core.c (trad_unix_core_file_p): Likewise.
06fc8a8c
NC		 4737
47382004-05-05 Nick Clifton <nickc@redhat.com>
4739
4740 * cache.c (bfd_cache_lookup): Improve formatting.
4741 * archive.c: Fix formatting.
4742
6b6e92f4
NC		 47432004-05-05 Peter Barada <peter@the-baradas.com>
4744
4745 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4746 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4747 * bfd-in2.h(bfd_architecture): Regenerate.
4748
6a8d1586
AM		 47492004-05-03 Alan Modra <amodra@bigpond.net.au>
4750
4751 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4752 SEC_MERGE sections.
4753 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4754 those against discarded link-once and SEC_MERGE section symbols.
4755
fafe6678
L		 47562004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4757
4758 * section.c (bfd_get_section_by_name_if): New.
4759 * bfd-in2.h: Regenerated.
4760
ad7b9a36
AM		 47612004-05-02 Alan Modra <amodra@bigpond.net.au>
4762
4763 * som.c (som_bfd_is_group_section): Define.
4764
73499ab8
AM		 47652004-05-01 Alan Modra <amodra@bigpond.net.au>
4766
4767 * section.c (bfd_make_section_anyway): Copy the whole
4768 bfd_hash_entry, not just "next" from existing entry.
4769
45c5e9ed
L		 47702004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4771
4772 * elf.c (bfd_section_from_shdr): Maintain the section order in
4773 a section group.
4774 (special_sections): Add ".note.GNU-stack".
4775 (elf_fake_sections): Handle section group for relocatable
4776 link..
4777
bc87dd2e
L		 47782004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4779
4780 * section.c (bfd_sections_find_if): New.
4781 * bfd-in2.h: Regenerated.
4782
72adc230
AM		 47832004-04-30 Alan Modra <amodra@bigpond.net.au>
4784
4785 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4786
4787 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4788 * elf.c (bfd_elf_is_group_section): New function.
4789 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4790 * section.c (bfd_generic_is_group_section): New function.
4791 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4792 (BFD_JUMP_TABLE_LINK): Adjust.
4793 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4794 * aout-target.h (MY_bfd_is_group_section): Define.
4795 * aout-tic30.c (MY_bfd_is_group_section): Define.
4796 * bfd.c (bfd_is_group_section): Define.
4797 * binary.c (binary_bfd_is_group_section): Define.
4798 * bout.c (b_out_bfd_is_group_section): Define.
4799 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4800 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4801 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4802 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4803 * coffcode.h (coff_bfd_is_group_section): Define.
4804 * i386msdos.c (msdos_bfd_is_group_section): Define.
4805 * i386os9k.c (os9k_bfd_is_group_section): Define.
4806 * ieee.c (ieee_bfd_is_group_section): Define.
4807 * ihex.c (ihex_bfd_is_group_section): Define.
4808 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4809 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4810 * mmo.c (mmo_bfd_is_group_section): Define.
4811 * nlm-target.h (nlm_bfd_is_group_section): Define.
4812 * oasys.c (oasys_bfd_is_group_section): Define.
4813 * pef.c (bfd_pef_bfd_is_group_section): Define.
4814 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4815 * srec.c (srec_bfd_is_group_section): Define.
4816 * tekhex.c (tekhex_bfd_is_group_section): Define.
4817 * versados.c (versados_bfd_is_group_section): Define.
4818 * vms.c (vms_bfd_is_group_section): Define.
4819 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4820 * bfd-in2.h: Regenerate.
4821 * libbfd.h: Regenerate.
4822
20f0a1ad
AM		 48232004-04-30 Alan Modra <amodra@bigpond.net.au>
4824
4825 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4826
f7458fc9 48272004-04-30 Hans-Peter Nilsson <hp@axis.com>
7dfb3b6b
HPN		 4828
4829 * configure.in: Update version to 2.15.91.
4830 * configure: Regenerate.
4831
8a7140c3
NC		 48322004-04-29 Brian Ford <ford@vss.fsi.com>
4833
4834 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4835 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4836 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4837 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4838 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4839 .gnu.linkonce.wi. sections.
4840 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4841 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4842 .gnu.linkonce.wi..
4843 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4844 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4845
3e722fb5
CD		 48462004-04-28 Chris Demetriou <cgd@broadcom.com>
4847
4848 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4849 * bfd-in2.h: Regenerate.
4850 * libbfd.h: Likewise.
4851
351e2b5a
DA		 48522004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4853
4854 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4855 dup_common fields.
4856 (setup_sections): Use som_subspace_dictionary_record struct instead
4857 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4858 is_comdat, is_common or dup_common.
4859 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4860 is_comdat, is_common and dup_common in section subspace_dict from
4861 copy_data.
4862 (som_begin_writing): Use som_subspace_dictionary_record struct.
4863 (som_finish_writing): Likewise.
4864 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4865 is_common and dup_common flags in info for symbol. Add comment
4866 regarding linker support for these fields. Slightly reorganize
4867 function.
4868 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4869 dup_common fields in symbol table from symbol info.
4870 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4871 arguments. Set corresponding fields in copy_data. Change all callers.
4872 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4873 symbol table.
4874 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4875 * som.h (som_subspace_dictionary_record): Define.
4876 (som_copyable_section_data_struct): Add is_comdat, is_common and
4877 dup_common fields.
4878 (som_section_data_struct): Use som_subspace_dictionary_record struct
4879 instead of subspace_dictionary_record.
4880 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4881
3ba3bc8c
BW		 48822004-04-27 Bob Wilson <bob.wilson@acm.org>
4883
4884 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4885 if set. Check reloc_done flag before applying relocations. Use
4886 output addresses, both when applying relocations and when comparing
4887 against the specified section.
4888 (elf_xtensa_relocate_section): Use output address to check if dynamic
4889 reloc is in a literal pool. Set section's reloc_done flag.
4890
beb8df56
L		 48912004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4892
4893 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4894 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4895 section.
4896 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4897 section.
4898
1829f4b2
AM		 48992004-04-27 Alan Modra <amodra@bigpond.net.au>
4900
4901 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4902 structure field removed in 2004-04-24 patch.
4903 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4904
4905 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4906 Constify hdr arg.
4907 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4908 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4909 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4910 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4911 field before calling elf_backend_section_flags.
4912
4030e8f6
CD		 49132004-04-24 Chris Demetriou <cgd@broadcom.com>
4914
4915 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4916 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4917 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4918 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4919 and BFD_RELOC_32_PCREL.
4920 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4921 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4922 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4923 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4924 (mips_elf_next_relocation): Move comment about matching HI/LO
4925 relocations to...
4926 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4927 R_MIPS_GNU_REL_HI16.
4928
3e27568f
CD		 49292004-04-23 Chris Demetriou <cgd@broadcom.com>
4930
4931 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4932 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4933 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4934 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4935 and update comments to reflect current usage.
4936 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4937 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4938 for MIPS_R_PCREL16.
4939 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4940 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4941 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4942 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4943 type number to be MIPS_R_PCREL16.
4944 (mips_relocate_section): Remove support for link-time relaxation
4945 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4946 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4947 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4948 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4949 relaxation of branches used by embedded-PIC.
4950 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4951 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4952 related members, update comment.
4953 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4954 code related to embedded-PIC.
4955 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4956 initialization of now-removed 'adjust' member of
4957 'struct ecoff_debug_info'.
4958
b32de0bc 49592004-04-23 Chris Demetriou <cgd@broadcom.com>
8472310d
CD		 4960
4961 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4962
955af222
PB		 49632004-04-21 Philip Blundell <pb@nexus.co.uk>
4964
4965 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4966 relocs for locally defined symbols during -shared final link.
4967 (elf32_arm_final_link_relocate): Likewise.
4968
47a9f7b3
JJ		 49692004-04-22 Jakub Jelinek <jakub@redhat.com>
4970
4971 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4972 ELF_LINK_POINTER_EQUALITY_NEEDED.
4973 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4974 if r_type is not R_X86_64_PC32.
4975 (elf64_x86_64_finish_dynamic_symbol): If
4976 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4977 SHN_UNDEF symbols.
4978
1f1799d5
KK		 49792004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4980
4981 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4982 (elf_backend_plt_sym_val): Define.
4983
0fdea5ce
AC		 49842004-04-22 Andrew Cagney <cagney@redhat.com>
4985
4986 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4987
5198ba8b
DA		 49882004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4989
eb61d2d6 4990 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5198ba8b
DA		 4991 make_bfd_asection.
4992 * som.c (som_set_section_contents): Constantify second argument.
4993 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4994 (som_object_setup): Rework to avoid warning.
4995 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4996 Likewise.
4997
fe2e161a
AC		 49982004-04-22 Andrew Cagney <cagney@redhat.com>
4999
5000 * cache.c (bfd_cache_close): Check for a previously closed file.
5001
4c45e5c9
JJ		 50022004-04-22 Jakub Jelinek <jakub@redhat.com>
5003
5004 * bfd.c (bfd_get_synthetic_symtab): Define.
5005 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5006 NAME##_get_synthetic_symtab.
5007 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5008 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5009 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5010 relplt_name fields.
5011 (_bfd_elf_get_synthetic_symtab): New prototype.
5012 * elfcode.h (elf_get_synthetic_symtab): Define.
5013 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5014 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5015 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5016 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5017 * bfd-in2.h: Rebuilt.
5018 * libbfd.h: Rebuilt.
5019 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5020 (elf_backend_plt_sym_val): Define.
5021 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5022 (elf_backend_plt_sym_val): Define.
5023 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5024 (elf_backend_plt_sym_val): Define.
5025 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5026 (elf_backend_plt_sym_val): Define.
5027 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5028 (elf_backend_plt_sym_val): Define.
5029 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5030 (elf_backend_plt_sym_val): Define.
5031 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5032 (elf_backend_plt_sym_val): Define.
5033 * aout-target.h (MY_get_synthetic_symtab): Define.
5034 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5035 * coff-rs6000.c (rs6000coff_vec): Add
5036 _bfd_nodynamic_get_synthetic_symtab.
5037 (pmac_xcoff_vec): Likewise.
5038 * coff64-rs6000.c (rs6000coff64_vec): Add
5039 _bfd_nodynamic_get_synthetic_symtab.
5040 (aix5coff64_vec): Likewise.
5041 * sunos.c (MY_get_synthetic_symtab): Define.
5042 * vms.c (vms_get_synthetic_symtab): Define.
5043
d2f7ecac
NC		 50442004-04-22 Nick Clifton <nickc@redhat.com>
5045
5046 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5047
fd99574b
NC		 50482004-04-22 Peter Barada <peter@the-baradas.com>
5049
5050 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5051 * bfd2-in.h: Regenerate.
5052 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5053
23867d67
CD		 50542004-04-21 Chris Demetriou <cgd@broadcom.com>
5055
5056 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5057 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5058 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5059 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5060 * bfd-in2.h: Regenerate.
5061
2c8c90bc
BW		 50622004-04-21 Bob Wilson <bob.wilson@acm.org>
5063
5064 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5065 require relocations against a weak symbol to reference the same
5066 symbol hash entry if not a final, static link.
5067 (get_cached_value, add_value_map): Add final_static_link argument.
5068 (remove_literals): Pass final_static_link argument as needed.
5069
40838a72
AC		 50702004-04-21 Andrew Cagney <cagney@redhat.com>
5071
5072 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5073 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5074 (opncls_bwrite, opncls_bclose, opncls_bflush)
5075 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5076 bfd iovec that uses function callbacks.
5077 (bfd_close): Use the iovec's bclose.
5078 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5079 (cache_bclose, cache_bflush, cache_bstat)
5080 (cache_iovec): New functions and global variable, implement a
5081 cache "iovec", where applicable set bfd_error.
5082 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5083 * bfdio.c (struct bfd_iovec): Define.
5084 (real_read): Delete function.
5085 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5086 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5087 assume that bread and bwrite set bfd_error.
5088 * bfd.c (struct bfd): Add "iovec", update comments.
5089 * bfd-in2.h, libbfd.h: Re-generate.
5090
7f919c84
AC		 50912004-04-21 Andrew Cagney <cagney@redhat.com>
5092
5093 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5094
715df9b8
EB		 50952004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5096
5097 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5098 (bfd_elf_gc_sections): Fail if a shared object is being created.
5099 Do not fail if dynamic sections have been created. Instead call
5100 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5101 dynamically referenced symbols. Do not mark the whole graph
5102 rooted at .eh_frame, only the section proper.
5103
6482c264
NC		 51042004-04-20 DJ Delorie <dj@redhat.com>
5105
5106 * reloc.c: Add BFD_RELOC_32_SECREL.
5107 * bfd-in2.h: Regenerate.
5108 * libbfd.h: Likewise.
5109 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5110 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5111 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5112
4dc570c2
JJ		 51132004-04-19 Jakub Jelinek <jakub@redhat.com>
5114
5115 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5116 relocs against hidden/protected undefweak symbols properly.
5117 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5118
0b60d5d3
MK		 51192004-04-18 Mark Kettenis <kettenis@gnu.org>
5120
5121 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5122 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5123 core files.
5124
d48bdb99
AM		 51252004-04-17 Brian Ford <ford@vss.fsi.com>
5126
5127 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5128 filepos for the SizeOfHeaders field.
5129 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5130 overflow.
5131 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5132
57a1784e
AM		 51332004-04-16 Alan Modra <amodra@bigpond.net.au>
5134
5135 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5136 change reloc_done. Set and restore _cooked_size.
5137 (RETURN): Delete.
5138
d1ad3f6f
MK		 51392004-04-15 Mark Kettenis <kettenis@gnu.org>
5140
5141 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5142 core files.
5143
3d1bca9d
NC		 51442004-04-15 Nick Clifton <nickc@redhat.com>
5145
5146 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5147
019b892f
AM		 51482004-04-15 Alan Modra <amodra@bigpond.net.au>
5149
5150 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5151
15b43f48
AM		 51522004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5153
5154 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5155 when it is a definition.
5156
6de00a78
AM		 51572004-04-14 Alan Modra <amodra@bigpond.net.au>
5158
5159 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5160 when statically linking PIC code.
5161 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5162
279500de
TS		 51632004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5164
5165 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5166 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5167 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5168 * configure: Regenerate.
5169
ccf2f652
RS		 51702004-04-08 Richard Sandiford <rsandifo@redhat.com>
5171
5172 * elflink.c: Include libiberty.h.
5173 * Makefile.am (elflink.lo): Depend on libiberty.h.
5174 * Makefile.in: Regenerate.
5175
ca07892d
DJ		 51762004-04-06 Daniel Jacobowitz <drow@mvista.com>
5177
5178 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5179 ".MIPS.stubs".
5180
a5a58ba4
L		 51812004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5182
5183 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5184 reserve the memory for dynamic linker
5185
24d18d30
MK		 51862004-04-05 Mark Kettenis <kettenis@gnu.org>
5187
5188 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5189 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5190
a4d7b4b5
L		 51912004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5192
5193 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5194 RELOC_FOR_GLOBAL_SYMBOL.
5195 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5196
1f433d93
L		 51972004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5198
5199 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5200 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5201
e489d0ae
PB		 52022004-04-01 Paul Brook <paul@codesourcery.com>
5203
5204 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5205 * elf32-arm.h (struct elf32_elf_section_map): New.
5206 (struct _arm_elf_section_data): New.
5207 (elf32_arm_section_data): Define.
5208 (struct elf32_arm_link_hash_table): Add byteswap_code.
5209 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5210 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5211 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5212 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5213 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5214 (bfd_elf32_new_section_hook, elf_backend_write_section,
5215 elf_backend_link_output_symbol_hook): Define.
5216
66a695f0
NC		 52172004-04-01 Andy Chittenden <achittenden@bluearc.com>
5218
5219 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5220 that keeps the characters in a B_INCL..B_EINCL range.
5221 (_bfd_link_section_stabs): When computing the sum of the
5222 characters in a B_INCL..B_EINCL range also keep a copy of those
5223 characters. Use this information to distinguish between
5224 include sections that have the same sum and the same length
5225 but which are nevertheless unique.
5226
8375c36b
PB		 52272004-03-31 Paul Brook <paul@codesourcery.com>
5228
5229 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5230 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5231
a56b48eb
NC		 52322004-03-31 Andy Chittenden <achittenden@bluearc.com>
5233
5234 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5235 to 'sum_chars' and add field 'num_chars'.
5236 (_bfd_link_section_stabs): When computing the sum of the
5237 characters in a B_INCL..B_EINCL range also keep a count of the
5238 number of characters. Use this information to help distinguish
5239 between include sections when have the same sum but which
5240 nevertheless are still unique.
5241
1fbc7e7a 52422004-03-31 Mattias Engdegård <mattias@virtutech.se>
3d456464
NC		 5243
5244 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5245
0949843d 52462004-03-30 Galit Heller <Galit.Heller@nsc.com>
eb61d2d6 5247 Tomer Levi <Tomer.Levi@nsc.com>
0949843d
NC		 5248
5249 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5250 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5251 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5252 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5253 (cpu-cr16c.lo): New target.
5254 (elf32-cr16c.lo): Likewise.
5255 * Makefile.in: Regenerate.
5256 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5257 (bfd_archures_list): Add bfd_cr16c_arch.
5258 * config.bfd: Handle cr16c-*-elf*.
5259 * configure.in: Handle bfd_elf32_cr16c_vec.
5260 * configure: Regenerate.
5261 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5262 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5263 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5264 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5265 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5266 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5267 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5268 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5269 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5270 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5271 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5272 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5273 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5274 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5275 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5276 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5277 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5278 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5279 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5280 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5281 * targets.c (bfd_elf32_cr16c_vec): Declare.
5282 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5283 * cpu-cr16c.c: New file.
5284 * elf32-cr16c.c: Likewise.
5285 * libbfd.h: Regenerate.
5286 * bfd-in2.h: Likewise.
5287
baaff79e
JJ		 52882004-03-30 Jakub Jelinek <jakub@redhat.com>
5289
5290 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5291
c152c796
AM		 52922004-03-27 Alan Modra <amodra@bigpond.net.au>
5293
5294 * Makefile.am: Remove all mention of elflink.h.
5295 * Makefile.in: Regenerate.
5296 * bfd-in.h (bfd_elf_discard_info): Declare.
5297 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5298 * bfd-in2.h: Regenerate.
5299 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5300 bfd_elf32_link_record_dynamic_symbol,
5301 bfd_elf64_link_record_dynamic_symbol,
5302 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5303 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5304 _bfd_elf32_link_record_local_dynamic_symbol,
5305 _bfd_elf64_link_record_local_dynamic_symbol,
5306 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5307 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5308 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5309 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5310 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5311 _bfd_elf32_reloc_symbol_deleted_p,
5312 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5313 (bfd_elf_link_record_dynamic_symbol,
5314 bfd_elf_link_record_local_dynamic_symbol,
5315 bfd_elf_final_link, bfd_elf_gc_sections,
5316 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5317 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5318 bfd_elf_reloc_symbol_deleted_p): Declare.
5319 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5320 * elf32-arm.h: Update for changed function names. Remove local
5321 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5322 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5323 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5324 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5325 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5326 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5327 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5328 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5329 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5330 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5331 (bfd_elfNN_print_symbol): Define.
5332 * elfcode.h: Don't include elflink.h.
5333 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5334 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5335 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5336 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5337 elf_link_record_local_dynamic_symbol): Don't define.
5338 * elflink.c: Update for changed function names. Move elflink.h
5339 code here.
5340 * elflink.h: Delete file.
5341 * po/SRC-POTFILES.in: Regenerate.
5342 * po/bfd.pot: Regenerate.
5343
6a9cae7f
AM		 53442004-03-27 Alan Modra <amodra@bigpond.net.au>
5345
5346 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5347 "name" for global syms accidentally removed in 2004-03-20 change.
5348
140f6c8e
AM		 53492004-03-27 Alan Modra <amodra@bigpond.net.au>
5350
5351 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5352 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5353 where Elf_External_* is different for 64 and 32 bit, with
5354 corresponding elf_size_info field.
5355 (struct elf_final_link_info): Use "bfd_byte *" instead
5356 of "Elf_External_Sym *" for external_syms and symbuf.
5357 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5358 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5359 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5360 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5361 (elf_link_sort_cmp2): Adjust.
5362 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5363 using ELF_R_SYM macro. Set u.sym_mask.
5364 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5365 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5366 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5367 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5368 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5369 swap_syn_out functions. Rearrange dyn swap in/out switch.
5370 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5371 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5372 (elf_link_flush_output_syms): Add elf_backend_data arg.
5373 (elf_link_check_versioned_symbol): Likewise.
5374 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5375 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5376 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5377 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5378 ELF_R_TYPE and ELF_R_INFO macros.
5379 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5380 based on size rather than using ELF_R_INFO.
5381 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5382 ELF_R_SYM macro.
5383 (struct alloc_got_off_arg): New.
5384 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5385 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5386 (elf_gc_allocate_got_offsets): Adjust.
5387 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5388 ELF_R_SYM. Use bfd_section_from_elf_index.
5389 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5390 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5391 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5392
14bde378
SS		 53932004-03-26 Stan Shebs <shebs@apple.com>
5394
5395 Remove MPW support, no longer used.
5396 * config.bfd (powerpc-*-mpw*): Remove configuration.
5397 * mpw-config.in, mpw-make.sed: Remove files.
5398 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5399
555cd476
AM		 54002004-03-26 Alan Modra <amodra@bigpond.net.au>
5401
5402 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5403 (ppc64_elf_add_symbol_hook): New function.
5404 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5405 const from Elf_Internal_Sym param.
5406 * elflink.c (elf_link_add_object_symbols): Adjust.
5407 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5408 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5409 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5410 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5411 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5412 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5413 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5414 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5415 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5416 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5417 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5418 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5419 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5420 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5421 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5422 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5423
4ad4eba5
AM		 54242004-03-26 Alan Modra <amodra@bigpond.net.au>
5425
5426 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5427 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5428 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5429 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5430 (bfd_elf64_bfd_link_add_symbols): Delete.
5431 (bfd_elf_link_add_symbols): Declare.
5432 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5433 * elflink.c: Include safe-ctype.h.
5434 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5435 make static.
5436 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5437 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5438 static.
5439 (elf_link_add_archive_symbols): Rename from
5440 _bfd_elf_link_add_archive_symbols, make static.
5441 (elf_link_add_object_symbols): New function. Corresponding
5442 elflink.h function converted to use elf_size_info.
5443 (bfd_elf_link_add_symbols): Likewise.
5444 (bfd_elf_size_dynamic_sections): Adjust.
5445 * elflink.h (elf_bfd_link_add_symbols): Delete.
5446 (elf_link_add_object_symbols): Delete.
5447 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5448 bfd_elf_link_add_symbols.
5449 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5450
5a580b3a
AM		 54512004-03-25 Alan Modra <amodra@bigpond.net.au>
5452
5453 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5454 and chained shared libs only if dynsym. Clear dynsym on forced-local.
c152c796 5455
5a580b3a
AM		 5456 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5457 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5458 (_bfd_elf_add_dt_needed_tag): Declare.
5459 (_bfd_elf_sort_symbol): Declare.
5460 (_bfd_elf_finalize_dynstr): Declare.
5461 (RELOC_FOR_GLOBAL_SYM): Formatting.
5462 * elfcode.h (elf_add_dynamic_entry): Delete.
5463 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5464 elflink.h function converted to use elf_size_info.
5465 (_bfd_elf_add_dt_needed_tag): Likewise.
5466 (_bfd_elf_sort_symbol): Likewise.
5467 (_bfd_elf_finalize_dynstr): Likewise.
5468 (compute_bucket_count): Likewise.
5469 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5470 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5471 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5472 * elflink.h: ..here.
5473 (sort_symbol, add_dt_needed_tag): Delete.
5474 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5475 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5476 Update all users.
5477 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5478 * elf32-cris.c (add_dynamic_entry): Likewise.
5479 * elf32-hppa.c (add_dynamic_entry): Likewise.
5480 * elf32-i370.c (add_dynamic_entry): Likewise.
5481 * elf32-i386.c (add_dynamic_entry): Likewise.
5482 * elf32-m32r.c (add_dynamic_entry): Likewise.
5483 * elf32-m68k.c (add_dynamic_entry): Likewise.
5484 * elf32-ppc.c (add_dynamic_entry): Likewise.
5485 * elf32-s390.c (add_dynamic_entry): Likewise.
5486 * elf32-sh.c (add_dynamic_entry): Likewise.
5487 * elf32-sparc.c (add_dynamic_entry): Likewise.
5488 * elf32-vax.c (add_dynamic_entry): Likewise.
5489 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5490 * elf64-alpha.c (add_dynamic_entry): Likewise.
5491 * elf64-hppa.c (add_dynamic_entry): Likewise.
5492 * elf64-ppc.c (add_dynamic_entry): Likewise.
5493 * elf64-s390.c (add_dynamic_entry): Likewise.
5494 * elf64-sparc.c (add_dynamic_entry): Likewise.
5495 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5496 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5497 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5498 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5499 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5500 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5501
d507cf36
PB		 55022004-03-23 Paul Brook <paul@codesourcery.com>
5503
5504 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5505
88d65ad6
BW		 55062004-03-22 Bob Wilson <bob.wilson@acm.org>
5507
5508 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5509 literal tables and check for relocs outside of literal pools.
5510 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5511 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5512 set DF_TEXTREL.
5513 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5514 (elf_xtensa_relocate_section): Read literal tables and check for
5515 dynamic relocations in read-only sections and not in literal pools.
c152c796 5516
b9cf773d
AM		 55172004-03-23 Alan Modra <amodra@bigpond.net.au>
5518
5519 PR 51.
5520 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5521
e4a2175c
HPN		 55222004-03-22 Hans-Peter Nilsson <hp@axis.com>
5523
5524 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5525 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5526 not defined by the executable, or defined in a DSO.
5527 <eliding run-time relocation of .got>: Initialize GOT entry for a
5528 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5529 executable.
5530 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5531 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5532 a PLT reloc to GOT for an executable.
5533 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
b9cf773d 5534 .got for a DSO and explain why.
e4a2175c
HPN		 5535 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5536 and unreferenced symbols for which a PLT is defined. Adjust
5537 dynamic-symbol pruning correspondingly, to make sure we don't lose
5538 a dynamic symbol also defined by a DSO.
5539
b2a8e766
AM		 55402004-03-22 Alan Modra <amodra@bigpond.net.au>
5541
5542 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5543 and rel args. Group input and output args. Wrap to 80 columns.
5544 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5545 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5546 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5547 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5548 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5549 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5550 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5551 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5552 RELOC_FOR_GLOBAL_SYMBOL invocation.
5553
59c2e50f
L		 55542004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5555
5556 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5557 unresolved symbols in objects aren't allowed.
5558
5559 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5560 unresolved symbols.
5561 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5562 (elf_hppa_unmark_useless_dynamic_symbols):
5563 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5564 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5565 (elf32_hppa_relocate_section): Likewise.
5566 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5567 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5568 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5569 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5570 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5571
5572 * elf-m10200.c (mn10200_elf_relocate_section): Use
5573 RELOC_FOR_GLOBAL_SYMBOL.
5574 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5575 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5576 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5577 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5578 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5579 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5580 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5581 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5582 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5583 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5584 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5585 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5586
9992270f
DA		 55872004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5588
36751eee
DA		 5589 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5590 (final_link_relocate): Likewise.
9992270f
DA		 5591 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5592 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5593
05864e2a
AM		 55942004-03-19 Alan Modra <amodra@bigpond.net.au>
5595
5596 * Makefile.am: Run "make dep-am".
5597 * Makefile.in: Regenerate.
5598 * aclocal.m4: Regenerate.
5599 * config.in: Regenerate.
5600 * po/bfd.pot: Regenerate.
5601
f218a464 56022004-03-19 Alan Modra <amodra@bigpond.net.au>
0f8a2703
AM		 5603 H.J. Lu <hongjiu.lu@intel.com>
5604
5605 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5606 type and size change code to where it was previously. Remove
5607 dt_needed param. Treat old weak syms as strong if new sym is
5608 from a shared lib, even when old sym is from another shared
5609 lib. Remove unnecessary tests of oldweak and newweak. Correct
5610 comments.
5611 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5612 _bfd_elf_merge_symbol calls.
5613 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5614 dt_needed local var. Update comments.
5615 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5616 (_bfd_elf_add_default_symbol): Likewise.
f218a464
AM		 5617
5618 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5619 strong syms in one shared object overriding weak syms in another.
5620
79349b09
AM		 56212004-03-18 Alan Modra <amodra@bigpond.net.au>
5622
4a43e768
AM		 5623 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5624 dyn_lib_class field. Rearrange for better packing.
5625 (elf_dt_soname): Delete.
5626 (elf_dyn_lib_class): Define.
5627 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5628 (bfd_elf_set_dt_needed_soname): Delete.
5629 (bfd_elf_set_dyn_lib_class): New function.
5630 * elflink.h (add_dt_needed_tag): New function. Split out from..
5631 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5632 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5633 initialization of soname.
5634 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5635 elf_dt_soname.
5636 * bfd-in.h (enum dynamic_lib_link_class): New.
5637 (bfd_elf_set_dt_needed_soname): Delete.
5638 (bfd_elf_set_dyn_lib_class): Declare.
5639 * bfd-in2.h: Regenerate.
5640
79349b09
AM		 5641 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5642 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5643 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5644 symbol loop. Instead use add_needed to flag tag as written.
5645
d13d89fa
NS		 56462004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5647
5648 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5649 logic for null_input_bfd detection.
5650
9183ed4b
AM		 56512004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5652
5653 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5654
021d7868
MK		 56552004-03-16 Mark Kettenis <kettenis@gnu.org>
5656
5657 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5658 code.
5659
51992aec
AM		 56602004-03-16 Alan Modra <amodra@bigpond.net.au>
5661
5662 * elflink.c (elf_link_read_relocs_from_section): Don't use
5663 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5664 (_bfd_elf_link_read_relocs): ..to here.
5665 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5666
ccba357f
AM		 56672004-03-16 Alan Modra <amodra@bigpond.net.au>
5668
5669 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5670 values selected in configure.host. Require both to be defined
5671 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5672 corresponding BFD_HOST vars with quotes.
5673 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5674 Always require BFD_HOST_64_BIT_DEFINED.
5675 <file_ptr type>: Find off_t size before emitting message. Combine
5676 off_t and ftello64 conditional.
5677 * configure: Regenerate.
5678
41978308
AM		 56792004-03-16 Alan Modra <amodra@bigpond.net.au>
5680
5681 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5682 aliasing warning. Remove trailing whitespace throughout file.
5683
d63b5ed9
DA		 56842004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5685
5686 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5687 input_section in calls to get_dyn_name.
5688 * 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
5689 local symbols.
5690 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5691
8ce8c090
AM		 56922004-03-15 Alan Modra <amodra@bigpond.net.au>
5693
5694 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5695 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5696 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5697 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5698 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5699 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5700 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5701 when using long.
5702 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5703 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5704 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5705 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5706 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5707 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5708 (read_8_bytes, read_indirect_string, read_address): Likewise.
5709 (read_abbrevs, parse_comp_unit): Likewise.
5710 * targets.c (struct bfd_target): Likewise.
5711 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5712 * hppabsd-core.c: Likewise. Formatting.
5713 * hpux-core.c: Likewise.
5714 * irix-core.c: Likewise.
5715 * netbsd-core.c: Likewise.
5716 * osf-core.c: Likewise.
5717 * ptrace-core.c: Likewise.
5718 * sco5-core.c: Likewise.
5719 * trad-core.c: Likewise.
5720 * configure: Regenerate.
5721 * bfd-in2.h: Regenerate.
5722
edeb6e24
AM		 57232004-03-15 Alan Modra <amodra@bigpond.net.au>
5724
5725 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5726 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5727 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5728 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5729 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5730 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5731 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5732 * libbfd.c: Likewise in function definitions.
5733 (bfd_put_8): Mask with 0xff rather than casting to char.
5734 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5735 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5736 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5737 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5738 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5739 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5740 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5741 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5742 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5743 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5744 * archive.c (do_slurp_coff_armap): Update swap prototype.
5745 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5746 (tic54x_getl_signed_32): Likewise.
5747 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5748 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5749 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5750 (bfd_getp_signed_32, bfd_putp32): Likewise.
5751 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5752 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5753 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5754 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5755 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5756 bfd_h_getx_signed_16, bfd_h_putx16.
5757 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5758 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5759 * hpux-core.c: Likewise.
5760 * irix-core.c: Likewise.
5761 * netbsd-core.c: Likewise.
5762 * osf-core.c: Likewise.
5763 * ptrace-core.c: Likewise.
5764 * sco5-core.c: Likewise.
5765 * trad-core.c: Likewise.
5766 * bfd-in2.h: Regenerate.
5767
c1b954e2
AM		 57682004-03-15 Matt Thomas <matt@3am-software.com>
5769
5770 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5771 selected.
5772
85cfd8d3
MK		 57732004-03-13 Mark Kettenis <kettenis@gnu.org>
5774
5775 * config.bfd: Add x86_64-*-openbsd*.
5776 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5777 netbsd-core.lo.
5778 * configure: Regenerate.
5779
d1f161ea
NC		 57802004-03-12 Nick Clifton <nickc@redhat.com>
5781 Dave Murphy <wintermute2k4@ntlworld.com>
c1b954e2 5782
d1f161ea
NC		 5783 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5784 if the input bfd does not contain any code.
5785
8b6f2683
JW		 57862004-03-09 Steve Ellcey <sje@cup.hp.com>
5787
5788 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5789
79cda7cf
FF		 57902004-03-05 Fred Fish <fnf@redhat.com>
5791
5792 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5793 mips16 symbols to be even rather than testing first for even/odd.
5794 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5795
e5caec89
NS		 57962004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5797
5798 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5799 layout purposes.
5800
02bb6eae
AO		 58012004-03-03 Alexandre Oliva <aoliva@redhat.com>
5802
5803 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5804 undefined symbols as hash_new.
5805
ae51a426
JR		 58062003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5807
5808 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5809 * cpu-sh.c: Ditto.
5810 * elf32-sh.c: Ditto.
5811 * bfd-in2.h: Regenerate.
5812
3b712a1a
AO		 58132004-03-02 Alexandre Oliva <aoliva@redhat.com>
5814
5815 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5816 dynrelocs.
5817 (_frv_count_got_plt_entries): Initialize them.
5818 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5819 callers.
5820 (frv_pic_relocs_info_for_global): Likewise.
5821 (frv_pic_relocs_info_for_local): Likewise.
5822 (frv_pic_merge_early_relocs_info): New.
5823 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5824 another.
5825 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5826 Check that we don't exceed the allocated count for entry.
5827 (_frv_add_rofixup): Likewise.
5828 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5829 (elf32_frv_finish_dynamic_sections): Improve error message in case
5830 we emit too few rofixup entries.
5831
676a64f4
RS		 58322004-03-01 Richard Sandiford <rsandifo@redhat.com>
5833
5834 * archures.c (bfd_mach_fr450): New.
5835 * bfd-in2.h: Regenerate.
5836 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5837 (arch_info_500): Link to it.
5838 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5839 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5840 (frv_elf_arch_extension_p): New function.
5841 (frv_elf_merge_private_bfd_data): Use it.
5842
0ad989f9
L		 58432004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5844
5845 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5846
5847 * elflink.h (is_global_data_symbol_definition): Moved to
5848 elflink.c.
5849 (elf_link_is_defined_archive_symbol): Likewise.
5850 (elf_link_add_archive_symbols): Likewise. Renamed to
5851 _bfd_elf_link_add_archive_symbols.
5852
5853 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5854 of ELF symbol table entry from backend.
5855 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5856 instead of elf_link_add_object_symbols.
5857
ec3391e7
AO		 58582004-02-27 Alexandre Oliva <aoliva@redhat.com>
5859
5860 * elf-bfd.h (struct elf_backend_data): Added
5861 elf_backend_can_make_relative_eh_frame,
5862 elf_backend_can_make_lsda_relative_eh_frame and
5863 elf_backend_encode_eh_address.
5864 (_bfd_elf_encode_eh_address): Declare.
5865 (_bfd_elf_can_make_relative): Declare.
5866 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5867 hooks to decide whether to attempt to make_relative and
5868 make_lsda_relative.
5869 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5870 (_bfd_elf_can_make_relative): New.
5871 (_bfd_elf_encode_eh_address): New.
5872 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5873 (frv_elf_encode_eh_address): New.
5874 (elf_backend_can_make_relative_eh_frame): Define.
5875 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5876 (elf_backend_encode_eh_address): Define.
5877 * elfxx-target.h
5878 (elf_backend_can_make_relative_eh_frame): Define.
5879 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5880 (elf_backend_encode_eh_address): Define.
5881 (elfNN_bed): Add them.
5882
e6deed0a
AO		 58832004-02-27 Alexandre Oliva <aoliva@redhat.com>
5884
5885 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5886 complain_on_overflow to signed.
5887
b60d7a1a
L		 58882004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5889
5890 * elflink.h (sort_symbol): New.
5891 (elf_link_add_object_symbols): Use a sorted symbol array for
5892 weakdef.
5893
1c3ff0f2
MS		 58942004-02-27 Jakub Jelinek <jakub@redhat.com>
5895
5896 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5897 for pc relative relocs.
5898 (elf_s390_relocate_section): Likewise.
5899 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5900 for pc relative relocs.
5901 (elf_s390_relocate_section): Likewise.
5902
de9811af
L		 59032004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5904
5905 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5906 count_dyn_reloc.
5907
ac33696c
L		 59082004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5909
5910 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5911 field to track if a relocation is against readonly section.
5912 (count_dyn_reloc): Take a new argument for rent->reltext.
5913 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5914 (get_reloc_section): Don't set ia64_info->reltext here.
5915 (allocate_dynrel_entries): Set ia64_info->reltext here.
5916
072c8903
AO		 59172004-02-24 Alexandre Oliva <aoliva@redhat.com>
5918
5919 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5920 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5921 function's descriptor to symbol+offset, and map local undefweak
5922 symbol to NULL function descriptor.
5923 (elf32_frv_relocate_section): Likewise.
5924
aca305d9
NC		 59252004-02-23 Mark Kettenis <kettenis@gnu.org>
5926
5927 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5928 M_X86_64_NETBSD.
5929 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5930 (netbsd_core_file_p): Set architecture from machine ID for
5931 selected machines.
5932
646411fb
JJ		 59332004-02-23 Jakub Jelinek <jakub@redhat.com>
5934
5935 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5936 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5937
1de1a317
L		 59382004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5939
5940 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5941 symbols with non-default visibility.
5942
3c9d0484
DS		 59432004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5944
5945 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5946 IMAGE_SCN_MEM_WRITE on known sections only.
5947
a876ecf9
JJ		 59482004-02-20 Jakub Jelinek <jakub@redhat.com>
5949
5950 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5951 symbols used in PIE relocs.
5952
a8a6d7ce
JJ		 59532004-02-19 Jakub Jelinek <jakub@redhat.com>
5954
5955 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5956 .plt sh_entsize.
5957
d080fcd2
DJ		 59582004-02-18 Daniel Jacobowitz <drow@mvista.com>
5959
5960 * configure.in: Update version to 2.15.90.
5961 * configure: Regenerate.
5962
d25aed71 59632004-02-17 Daniel Jacobowitz <drow@mvista.com>
c1b954e2 5964 Richard Sandiford <rsandifo@redhat.com>
d25aed71
RS		 5965
5966 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5967 _bfd_elf_symbol_refs_local_p to decide whether to decay
5968 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5969 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5970 relocs if the symbol wasn't defined by a regular object file.
5971 Don't check the symbol's dynindx.
5972
d7ce59e3
AC		 59732004-02-16 Andrew Cagney <cagney@redhat.com>
5974
5975 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5976 @bfd_file_ptr@.
5977 * bfd-in2.h: Re-generate.
5978
ca0b7686
AC		 59792004-02-14 Andrew Cagney <cagney@redhat.com>
5980
5981 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5982 _LARGEFILE64_SOURCE.
5983
340b6d91
AC		 59842004-02-13 Andrew Cagney <cagney@redhat.com>
5985
5986 * elf.c (vma_page_aligned_bias): New function.
5987 (assign_file_positions_except_relocs)
5988 (assign_file_positions_for_segments): Replace broken modulo
5989 arithmetic with call to vma_page_aligned_bias.
5990
1012372a
AC		 59912004-02-11 Andrew Cagney <cagney@redhat.com>
5992
7c192733
AC		 5993 * bfd-in.h: Update copyright.
5994 (bfd_tell): Change return type to file_ptr.
5995 * bfd-in2.h: Re-generate.
5996 * cache.c: Update copyright.
5997 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5998 parameter.
5999 (close_one): Use real_ftell.
6000 * bfdio.c: Update copyright.
6001 (real_ftell, real_fseek): New functions.
6002 (bfd_tell): Use real_fseek and real_ftell, change return type to
6003 file_ptr.
6004 (bfd_seek): Use real_ftell and real_fseek, change type of
6005 file_position to a file_ptr.
6006 * libbfd-in.h: Update copyright.
6007 (real_ftell, real_fseek): Declare.
6008 * libbfd.h: Re-generate.
6009
1012372a
AC		 6010 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6011 fseeko and fseeko64. Determine bfd_file_ptr.
6012 * configure: Re-generate.
c1ea0c09 6013 * config.in: Re-generate.
c1b954e2 6014
3255318a
NC		 60152004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6016
6017 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6018 * elf32-h8300.c: Likewise.
6019
0d5f9994
NC		 60202004-02-09 Christian Vogel <vogelchr@vogel.cx>
6021 Nick Clifton <nickc@redhat.com>
6022
6023 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6024 GOT entries with no associated GOT subsection.
6025
174fd7f9
RS		 60262004-02-09 Richard Sandiford <rsandifo@redhat.com>
6027
6028 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6029 * elf.c (swap_out_syms): Use it to decide whether local section
6030 symbols should be named.
6031 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6032 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6033 (elf_backend_name_local_section_symbols): Define.
6034 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6035
03609792
L		 60362004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6037
6038 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6039 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6040 finalize pass.
6041
ea01195e
AO		 60422004-01-30 Alexandre Oliva <aoliva@redhat.com>
6043
6044 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6045 to bfd_link_hash_entry passed by reference to
6046 _bfd_generic_link_add_one_symbol.
6047
838e70c5
L		 60482004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6049
6050 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6051 relocations against dynamic symbols.
6052
4f199be3
DJ		 60532004-01-23 Daniel Jacobowitz <drow@mvista.com>
6054
6055 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6056 change.
6057
28d39d1a
NC		 60582004-01-21 Tom Rix <tcrix@worldnet.att.net>
6059
6060 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6061 * bfd-in2.h, libbfd.h: Rebuilt.
6062
66bed356
DS		 60632004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6064
6065 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6066 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6067 flag has been cleared.
6068
7e89635a
KH		 60692004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6070
6071 * coff-h8300.c: Add and adjust comments about relaxation.
6072 * elf32-h8300.c: Likewise.
6073
e804e836
KH		 60742004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6075
6076 * coff-h8300.c: Fix comment typos.
6077 * elf32-h8300.c: Likewise.
6078
630a7b0a
KH		 60792004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6080
6081 * coff-h8300.c: Add comments about relaxation.
6082 * elf32-h8300.c: Likewise.
6083
f8b73030
MR		 60842004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6085
6086 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6087 throughout.
6088 * aclocal.m4: Regenerate.
6089 * configure: Regenerate.
6090
32159579
ILT		 60912004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6092
6093 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6094 mips_elf64_rtype_to_howto instead of using howto_table.
6095
c84cd8ee
DJ		 60962004-01-13 Daniel Jacobowitz <drow@mvista.com>
6097
6098 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6099 the .plt section.
6100 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6101 relocs which would not use the PLT.
6102
680a3378
AM		 61032004-01-13 Alan Modra <amodra@bigpond.net.au>
6104
6105 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6106 (ppc64_elf_gc_sweep_hook): Likewise.
6107 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6108
faca21e5
NC		 61092004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6110
6111 Adds linker relaxation support for bit manipulation insns like
680a3378 6112 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
faca21e5 6113 bst, btst, bxor.
680a3378 6114 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
faca21e5 6115 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
680a3378 6116 * coff-h8300.c: Opcode for bit manipulation insn is checked in
faca21e5
NC		 6117 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6118
818a27ac
AM		 61192004-01-12 Alan Modra <amodra@bigpond.net.au>
6120
6121 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6122
96ef1419
KH		 61232004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6124
6125 * elf32-h8300.c: Fix formatting.
6126
babfd660
KH		 61272004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6128
6129 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6130 dynamic object is present. Declare r_symndx and h in an inner
6131 scope.
6132 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6133
7359ea65
DJ		 61342004-01-09 Daniel Jacobowitz <drow@mvista.com>
6135
6136 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6137 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6138 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6139 identically. Do not emit PC24 relocations for shared libraries.
6140 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6141 identically. Don't adjust pc_count.
6142 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6143 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6144 adjust count for branch relocations.
6145 (allocate_dynrelocs): Correct typo in call to
6146 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6147 PC24 or PLT32 relocs when linking.
6148
44e88952
NC		 61492004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6150
6151 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6152 relocation howto with ARM_26 one for consistency.
6153 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6154 that will be converted to ARM_26D ones, since we always want 'done'
6155 relocations to be reflected in section's data.
6156 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6157 offset.
6158 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6159 requested.
6160
1e7fef1d
NC		 61612004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6162
6163 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6164 are not partial_inplace during a relocatable link.
6165
4f075348
KH		 61662004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6167
babfd660 6168 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4f075348
KH		 6169 if no dynamic object is present. Declare r_symndx and h in an
6170 inner scope.
6171
de0d9f33
L		 61722004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6173
6174 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6175 trampoline if it is known out of range.
6176
51532845
AO		 61772004-01-06 Alexandre Oliva <aoliva@redhat.com>
6178
6179 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6180 * elf32-frv.c (_frv_osec_readonly_p): New.
6181 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6182 undefweak symbol.
6183 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6184 (elf32_frv_relocate_section): Likewise. Error out if attempting
6185 to emit rofixups or dynamic relocs in read-only segments. Use
6186 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6187 dynamic relocations.
6188 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6189 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6190 relocations or fixups involving merged sections correctly. Avoid
6191 crash when undefined symbol is referenced by R_FRV_32 or
6192 R_FRV_FUNCDESC_VALUE.
6193 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6194 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6195 input section holding local symbol to addend of R_FRV_32 or
6196 R_FRV_FUNCDESC_VALUE dynamic relocation.
6197 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6198 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6199 (elf32_frv_always_size_sections): Don't store pointer to
6200 __stacksize symbol in sec_info.
6201 (elf32_frv_modify_segment_map): Look it up here.
6202 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6203 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6204 of the lazy PLT entry, not only its offset, as the low word of a
6205 function descriptor.
6206 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6207 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6208 if a hash table entry already exists but is not a definition.
6209 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6210 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6211 (_frv_add_rofixup): Don't inline.
6212 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6213 for undefweak symbols.
6214 (elf32_frv_relocate_section): Avoid crash while computing
6215 relocation when linking with shared library. Only emit rofixups
6216 and dynamic relocations for alloc&load sections. Mark binaries
6217 with inter-segment relocations for relocation as a unit.
6218 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6219 (DEFAULT_STACK_SIZE): New.
6220 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6221 emit rofixups or dynamic relocs when linking dynamic non-PIE
6222 executables.
6223 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6224 shared libs too. Reserve the last entry for the GOT pointer.
6225 (elf32_frv_finish_dynamic_sections): Emit it.
6226 (elf32_frv_always_size_sections): New.
6227 (elf32_frv_modify_segment_map): New.
6228 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6229 sections.
6230 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6231 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6232 (elf_backend_always_size_sections): New.
6233 (elf_backend_modify_segment_map): New.
6234 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6235 * config.bfd: Added frv-*-*linux*.
6236 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6237 ABS section, instead of crashing.
6238 (elf32_frv_relocate_section): Don't crash before warning about
6239 different segments in non-PIC relocation.
6240 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6241 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6242 relocs to undefweak symbols.
6243 (elf32_frv_relocate_section): Ditto for undefined symbols.
6244 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6245 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6246 gotfixup section was created.
6247 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6248 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6249 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6250 complain_overflow_signed.
6251 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6252 have not been allocated.
6253 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6254 privfd only if dynamic sections were created.
6255 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6256 for GPREL relocs. When linking relocatable FDPIC executables,
6257 emit warnings for relocations that would be illegal on PIE or
6258 shared libraries. Emit rofixup for R_FRV_32 only if input object
6259 is not FDPIC.
6260 (_frv_create_got_section): Define _gp symbol in the rofixup
6261 section.
6262 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6263 dynamic sections missing, error out requesting -melf32frvfd.
6264 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6265 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6266 computation of addends from section and global or local symbol
6267 value. Change return type to bfd_boolean, and return a failure if
6268 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6269 nonzero addend is required.
6270 (elf32_frv_relocate_section): Likewise. Print error for
6271 unsupported nonzero addends.
6272 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6273 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6274 force everything local.
6275 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6276 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6277 (frv_gotfixup_section): New.
6278 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6279 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6280 and relocsfdv.
6281 (_frv_add_rofixup): New.
6282 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6283 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6284 improve some ugly conditions.
6285 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6286 relocations in fdpic.
6287 (_frv_create_got_section): Create .rofixup.got section.
6288 (struct _frv_dynamic_got_info): Added fixups.
6289 (_frv_count_got_plt_entries): Account in-GOT relocations into
6290 relocs32, relocsfd and relocsfdv. Account them into relocs or
6291 fixups, as appropriate.
6292 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6293 sizing of gotrel.
6294 (elf32_frv_finish_dynamic_sections): Verify that the right number
6295 of relocations and fixups was generated.
6296 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6297 relocsfdv.
6298 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6299 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6300 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6301 descriptor of a (formerly-)global symbol is local.
6302 (struct frv_pic_relocs_info): Adjust comments.
6303 (_frv_emit_got_relocs_plt_entries): Adjust.
6304 (elf32_frv_relocate_section): Likewise.
6305 (_frv_count_got_plt_entries): Likewise.
6306 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6307 symbol's value to addend in the common preamble. Decay dynamic
6308 symbols to section+offset if they bind or call locally, for GOT
6309 and FUNCDESC_VALUE, respectively.
6310 (elf32_frv_relocate_section): Likewise.
6311 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6312 internal or hidden visibility.
6313 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6314 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6315 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6316 (elf32_frv_relocate_section): Pass relocation addend in. Use
6317 original relocation addend to look up the got relocs/plt entries
6318 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6319 processing relocations that reference .scommon symbols.
6320 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6321 Introduce support for dynamic linking.
6322 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6323 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6324 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6325 (frv_reloc_type_lookup): Return REL howtos for executables and
6326 dynamic libraries.
6327 (frv_info_to_howto_rel): New.
6328 (struct frv_elf_link_hash_table): New.
6329 (frv_hash_table, frv_got_section, frv_gotrel_section,
6330 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6331 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6332 (frv_elf_link_hash_table_create): New.
6333 (struct frv_pic_relocs_info): New.
6334 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6335 (frv_pic_relocs_info_find): New.
6336 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6337 New.
6338 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6339 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6340 (_frv_emit_got_relocs_plt_entries): New.
6341 (elf32_frv_relocate_section): Add support for dynamic linking.
6342 Handle new relocations.
6343 (_frv_create_got_section): New.
6344 (elf32_frv_create_dynamic_sections): New.
6345 (ELF_DYNAMIC_INTERPRETER): New.
6346 (struct _frv_dynamic_got_info): New.
6347 (_frv_count_got_plt_entries): New.
6348 (struct _frv_dynamic_got_plt_info): New.
6349 (_frv_compute_got_alloc_data): New.
6350 (_frv_get_got_entry, _frv_get_fd_entry): New.
6351 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6352 (_frv_resolve_final_relocs_info): New.
6353 (elf32_frv_size_dynamic_sections): New.
6354 (elf32_frv_finish_dynamic_sections): New.
6355 (elf32_frv_adjust_dynamic_symbol): New.
6356 (elf32_frv_finish_dynamic_symbol): New.
6357 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6358 whole thing works.
6359 (elf_info_to_howto_rel): Define.
6360 (bfd_elf32_bfd_link_hash_table_create): Define.
6361 (elf_backend_create_dynamic_sections): Define.
6362 (elf_backend_adjust_dynamic_symbol): Define.
6363 (elf_backend_size_dynamic_sections): Define.
6364 (elf_backend_finish_dynamic_symbol): Define.
6365 (elf_backend_finish_dynamic_sections): Define.
6366 (elf_backend_want_got_sym): Define.
6367 (elf_backend_got_header_size): Define.
6368 (elf_backend_want_got_plt): Define.
6369 (elf_backend_plt_readonly): Define.
6370 (elf_backend_want_plt_sym): Define.
6371 (elf_backend_plt_header_size): Define.
6372 (elf_backend_may_use_rel_p): Define.
6373 (elf_backend_may_use_rela_p): Define.
6374 (elf_backend_default_use_rela_p): Define.
6375 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6376 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6377 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6378 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6379 (frv_reloc_map): Map the corresponding BFD relocs to them.
6380 (frv_reloc_type_lookup): ... and back to BFD relocs.
6381 * reloc.c: New relocs.
6382 * bfd-in2.h, libbfd.h: Rebuilt.
6383 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6384 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6385 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6386 R_FRV_FUNCDESC_GOTLO): New.
6387 (frv_reloc_map): Map the corresponding BFD relocs to them.
6388 (frv_reloc_type_lookup): ... and back to BFD relocs.
6389 * reloc.c: New relocs.
6390 * bfd-in2.h, libbfd.h: Rebuilt.
6391
4301eeb1
MR		 63922004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6393
6394 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6395 targets to support pages of up to 64kB.
6396 (elf32_bed): Redefine to get a separate backend data structure for
6397 traditional targets.
6398 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6399 targets to support pages of up to 64kB.
6400 (elf64_bed): Redefine to get a separate backend data structure for
6401 traditional targets.
6402 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6403 targets to support pages of up to 64kB.
6404 (elf32_bed): Redefine to get a separate backend data structure for
6405 traditional targets.
6406
0647ed71
MK		 64072004-01-04 Mark Kettenis <kettenis@gnu.org>
6408
6409 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6410
61adc1a4
NC		 64112004-01-02 Mark Kettenis <kettenis@gnu.org>
6412
6413 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6414 (elf_i386_grok_psinfo): Likewise.
6415
b50c15dc
NC		 64162004-01-02 Bernardo Innocenti <bernie@develer.com>
6417
6418 * config.bfd: Add m68k-uClinux target.
6419
2627de83
AM		 64202004-01-01 Grant Edwards <grante@visi.com>
6421
6422 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6423 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6424 (elf32_h8_gc_sweep_hook): New function.
6425 (elf_backend_gc_mark_hook): Define.
6426 (elf_backend_gc_sweep_hook): Define.
6427 (elf_backend_can_gc_sections): Define.
6428
c9e214e5 6429For older changes see ChangeLog-0203
56882138
AM		 6430\f
6431Local Variables:
6432mode: change-log
6433left-margin: 8
6434fill-column: 74
6435version-control: never
6436End:
GDB Binutils - Deliverables
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