1 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3 * elf.c (IS_LOADED): Define.
4 (assign_file_positions_for_segments): Don't round up file offset of
5 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6 Delete code handling link script adjustment of lma. Do the adjust
7 in later code handling similar ajustments. Remove dead code error
8 check. Warn if section lma would require a negative offset
9 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
10 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
11 update voff in section loop. Change voff in segment loop to be an
12 adjustment on top of "off". Set sec->filepos and update "off" later.
13 Test for loadable sections consistently using IS_LOADED. Similarly,
14 test for alloc-only sections other than .tbss consistently.
15 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
16 Tidy PT_NOTE handling. Use %B and %A in error messages.
17 (assign_file_positions_except_relocs): Use %B in error message.
19 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
21 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
22 (CONFIG_STATUS_DEPENDENCIES): New.
24 (config.status): Likewise.
25 * Makefile.in: Regenerated.
27 2004-09-17 Paul Brook <paul@codesourcery.com>
29 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
30 (bfd_elf32_arm_process_before_allocation): Update prototype.
31 * bfd-in2.h: Regenerate.
32 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
33 (elf32_arm_link_hash_table_create): Set it.
34 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
35 (bfd_elf32_arm_set_target_relocs): New function.
36 (arm_real_reloc_type): New function.
37 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
38 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
39 (elf32_arm_gc_sweep_hook): Ditto.
40 (elf32_arm_check_relocs): Ditto.
41 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
42 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
44 (elf32_arm_got_prel): New variable.
45 (elf32_arm_howto_from_type): New function.
46 (elf32_arm_info_to_howto): Use it.
47 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
48 BFD_RELOC_ARM_TARGET2.
49 * libbfd.h: Regenerate.
50 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
52 2004-09-17 Alan Modra <amodra@bigpond.net.au>
54 * ecoff.c: Update u.undef.next refs.
55 * elf64-ppc.c: Likewise.
56 * elflink.c: Likewise.
58 * xcofflink.c: Likewise.
60 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
61 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
62 fields to indirect struct.
63 * elf-m10300.c: Update u.weakdef refs.
64 * elf32-arm.h: Likewise.
65 * elf32-cris.c: Likewise.
66 * elf32-frv.c: Likewise.
67 * elf32-hppa.c: Likewise.
68 * elf32-i370.c: Likewise.
69 * elf32-i386.c: Likewise.
70 * elf32-m32r.c: Likewise.
71 * elf32-m68k.c: Likewise.
72 * elf32-ppc.c: Likewise.
73 * elf32-s390.c: Likewise.
74 * elf32-sh.c: Likewise.
75 * elf32-sparc.c: Likewise.
76 * elf32-vax.c: Likewise.
77 * elf32-xtensa.c: Likewise.
78 * elf64-alpha.c: Likewise.
79 * elf64-hppa.c: Likewise.
80 * elf64-ppc.c: Likewise.
81 * elf64-s390.c: Likewise.
82 * elf64-sh64.c: Likewise.
83 * elf64-sparc.c: Likewise.
84 * elf64-x86-64.c: Likewise.
85 * elfxx-ia64.c: Likewise.
86 * elfxx-mips.c: Likewise.
87 * elflink.c: Likewise. Also u.elf_hash_value.
88 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
90 (elf_gc_smash_unused_vtentry_relocs): Likewise.
91 (bfd_elf_gc_record_vtinherit): Alloc vtable.
92 (bfd_elf_gc_record_vtentry): Likewise.
93 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
95 2004-09-17 Alan Modra <amodra@bigpond.net.au>
97 * Makefile.am: Run "make dep-am".
98 * Makefile.in: Regenerate.
99 * bfd-in2.h: Regenerate.
100 * po/SRC-POTFILES.in: Regenerate.
101 * po/bfd.pot: Regenerate.
103 2004-09-16 Alan Modra <amodra@bigpond.net.au>
105 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
106 with bitfields. Make "type" and "other" bitfields too.
107 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
108 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
109 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
110 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
111 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
112 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
113 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
114 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
115 * elf-hppa.h: Update all uses of elf_link_hash_flags.
116 * elf-m10300.c: Likewise.
118 * elf32-arm.h: Likewise.
119 * elf32-cris.c: Likewise.
120 * elf32-frv.c: Likewise.
121 * elf32-hppa.c: Likewise.
122 * elf32-i370.c: Likewise.
123 * elf32-i386.c: Likewise.
124 * elf32-m32r.c: Likewise.
125 * elf32-m68k.c: Likewise.
126 * elf32-ppc.c: Likewise.
127 * elf32-s390.c: Likewise.
128 * elf32-sh-symbian.c: Likewise.
129 * elf32-sh.c: Likewise.
130 * elf32-sh64.c: Likewise.
131 * elf32-sparc.c: Likewise.
132 * elf32-vax.c: Likewise.
133 * elf32-xtensa.c: Likewise.
134 * elf64-alpha.c: Likewise.
135 * elf64-hppa.c: Likewise.
136 * elf64-ppc.c: Likewise.
137 * elf64-s390.c: Likewise.
138 * elf64-sh64.c: Likewise.
139 * elf64-sparc.c: Likewise.
140 * elf64-x86-64.c: Likewise.
141 * elflink.c: Likewise.
142 * elfxx-ia64.c: Likewise.
143 * elfxx-mips.c: Likewise.
144 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
145 * configure: Regenerate.
146 * aclocal.m4: Regenerate.
148 2004-09-16 Alan Modra <amodra@bigpond.net.au>
150 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
151 around uses of R_ARM_TARGET1.
152 (elf32_arm_check_relocs): Likewise.
154 2004-09-13 Paul Brook <paul@codesourcery.com>
156 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
158 * bfd-in2.h: Regenerate.
159 * libbfd.h: Regenerate.
160 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
161 (elf32_arm_link_hash_table_create): Set target1_is_rel.
162 (bfd_elf32_arm_process_before_allocation): Ditto.
163 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
164 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
165 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
168 2004-09-10 Joel Brobecker <brobecker@gnat.com>
170 * hpux-core.c (thread_section_p): New function.
171 (hpux_core_core_file_p): Fix computation of offset in call
172 to bfd_seek. Create a ".reg" section from an arbitrary
173 ".reg/<id>" section if none was created after having read
176 2004-09-11 Andreas Schwab <schwab@suse.de>
178 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
179 * aclocal.m4: Rebuild.
180 * configure: Rebuild.
182 2004-09-10 Joel Brobecker <brobecker@gnat.com>
184 * section.c (bfd_sections_find_if): Fix parameter name in
185 comment to match code.
187 2004-09-10 Alan Modra <amodra@bigpond.net.au>
189 * elf.c (assign_file_positions_except_relocs): Assign relocs
190 stored in a bfd section.
192 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
194 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
195 h->gotplt_refcount to 0, not -1.
197 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
199 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
200 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
202 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
203 handle symbol visibility here.
205 2004-09-07 Alan Modra <amodra@bigpond.net.au>
207 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
208 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
210 (ppc_stub_name): Remove trailing "+0" on stub name.
211 (create_linkage_sections): Create relocations for
212 branch lookup table when --emit-relocs as well as when --shared.
213 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
214 relbrlt test. For --emit-stub-syms, always output a sym even when
215 one already exists on a plt call stub. Put stub type in the stub
217 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
219 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
220 reloc_count in stub sections. Adjust relbrlt test.
221 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
222 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
223 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
224 for relocs against discarded symbols. Fix comments.
226 2004-09-06 Mark Mitchell <mark@codesourcery.com>
228 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
229 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
231 (map_sections_to_segments): ... here. Use it. Assign a file
232 position to the .dynamic section if it is not loadable, but part
233 of the PT_DYNAMIC segment.
234 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
235 offsets, not VMAs, for the BPABI. Do not fill in the header in
236 the .got.plt section for the BPABI.
237 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
239 (elf_backend_want_got_plt): Define to zero for Symbian OS.
241 2004-09-06 Nick Clifton <nickc@redhat.com>
243 * elflink.c (elf_link_add_object_symbols): Set the error code to
244 bfd_error_wrong_format when the input format does not match the
247 2004-09-06 Alan Modra <amodra@bigpond.net.au>
249 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
250 (ppc64_elf_check_directives): ..here.
251 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
252 before accessing ppc64_elf_tdata.
253 (ppc64_elf_finish_dynamic_sections): And here too.
255 2004-09-04 Alan Modra <amodra@bigpond.net.au>
257 * bfd.c (_bfd_default_error_handler): Correct loop exit.
259 2004-09-03 Mark Mitchell <mark@codesourcery.com>
261 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
262 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
263 (bfd_elf32_littlearm_symbian_vec): Likewise.
264 * configure: Regenerated.
265 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
266 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
267 (PLT_ENTRY_SIZE): Likewise.
268 (bfd_vma_elf32_arm_symbian_plt_entry): New
270 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
272 (create_got_section): Don't create sections when generating BPABI
274 (elf32_arm_create_dynamic_sections): Tidy.
275 (elf32_arm_link_hash_table_create): Set plt_header_size,
276 plt_entry_size, and symbian_p.
277 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
278 generating BPABI objects.
279 (allocate_dynrelocs): Use htab->plt_header_size, not
280 PLT_HEADER_SIZE. Do not add to .got.plt when
281 generating BPABI objects.
282 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
283 * elfarm-nabi.c: Add SymbianOS target vectors.
284 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
285 (_bfd_elf_link_create_dynamic_sections): Likewise.
286 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
288 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
289 (bfd_elf32_littlearm_symbian_vec): Likewise.
290 (_bfd_target_vector): Add them.
292 2004-09-03 Nick Clifton <nickc@redhat.com>
295 * coffcode.h (handle_COMDAT): Replace abort with an warning
296 message and allow the scan to continue.
298 2004-09-02 Alan Modra <amodra@bigpond.net.au>
300 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
301 in when reading relocs, not our sorted syms. Remove unnecessary
304 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
306 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
308 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
310 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
311 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
312 replace uses of *_alias with *_noncanonical.
313 * aclocal.m4: Rebuild with aclocal 1.4p6.
314 * Makefile.in: Rebuild with automake 1.4p6.
315 * doc/Makefile.in: Rebuild with automake 1.4p6.
316 * configure.in: Autoupdate with autoupdate 2.59.
317 * config.in: Regenerate with autoheader 2.59.
318 * configure: Regnerate with autoconf 2.59.
320 2004-08-28 Alan Modra <amodra@bigpond.net.au>
322 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
323 symbol pointer arrays before modifying.
325 2004-08-28 Alan Modra <amodra@bigpond.net.au>
327 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
328 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
329 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
330 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
331 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
332 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
333 Use both symbol tables on non-relocatable objects. Use a common
334 error exit. Fix "mid" warning.
335 * libbfd.h: Regenerate.
336 * bfd-in2.h: Regenerate.
338 2004-08-28 Alan Modra <amodra@bigpond.net.au>
340 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
342 (struct sfpr_def_parms): Save some space.
343 (sfpr_define): Here too.
345 * elf64-ppc.c (compare_symbols): Put section syms first.
346 (sym_exists_at): New function.
347 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
348 points only for relocatable files. Use .opd section contents
349 otherwise. Generally clean up the code.
351 2004-08-27 Alan Modra <amodra@bigpond.net.au>
353 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
354 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
355 (struct sfpr_def_parms): New.
356 (sfpr_define): New function.
357 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
358 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
359 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
360 (savefpr1_tail, restfpr1_tail): New functions.
361 (savevr, savevr_tail, restvr, restvr_tail): New functions.
362 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
363 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
364 code. Define all ABI mandated _save and _rest functions.
366 2004-08-26 Paul Brook <paul@codesourcery.com>
368 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
370 2004-08-26 Alan Modra <amodra@bigpond.net.au>
372 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
375 2004-08-26 Alan Modra <amodra@bigpond.net.au>
377 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
378 that pcrel correction is applied for R_386_PC32.
380 2004-08-25 Alan Modra <amodra@bigpond.net.au>
382 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
383 for R_386_32 and R_386_PC32 relocs against symbols defined in
386 2004-08-25 Dmitry Diky <diwil@spec.ru>
388 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
390 * bfd-in2.h: Regenerate.
391 * libbfd.h: Regenerate.
392 * elf32-msp430.c: Clean-up code.
393 (elf_msp430_howto_table): Add new relocation entries.
394 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
395 (msp430_elf_relax_section): New function.
396 (msp430_elf_relax_delete_bytes): New function.
397 (msp430_elf_symbol_address_p): New function.
399 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
401 * elf32-m32r.c (m32r_elf_relocate_section): Handle
402 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
404 2004-08-20 Daniel Jacobowitz <dan@debian.org>
406 * elflink.c (_bfd_elf_section_already_linked): Handle
407 SEC_LINK_DUPLICATES_SAME_CONTENTS.
409 2004-08-19 Mark Mitchell <mark@codesourcery.com>
411 * config.bfd (arm*-*-symbianelf*): New target.
412 (arm*-*-eabi*): Likewise.
414 2004-08-19 Alan Modra <amodra@bigpond.net.au>
416 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
417 "struct ppc_link_hash_entry *".
418 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
419 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
421 2004-08-19 Jakub Jelinek <jakub@redhat.com>
423 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
424 entries (where fd_aux overlaps next entry's fd_func).
425 Add non_overlapping argument, use it.
426 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
427 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
428 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
429 as indexes into opd_sym_map/opd_adjust array.
430 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
432 2004-08-18 Alan Modra <amodra@bigpond.net.au>
434 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
435 if we can look up their function descriptor in a regular file.
437 2004-08-18 Nick Clifton <nickc@redhat.com>
440 * cofflink.c (coff_link_add_symbols): Check that the comdat
441 pointer in the coff_section_data structure has been initialised
444 2004-08-18 Alan Modra <amodra@bigpond.net.au>
447 * elflink.c (bfd_elf_record_link_assignment): Add comment about
448 changing bfd_link_hash_undefined to bfd_link_hash_new.
450 2004-08-17 Jakub Jelinek <jakub@redhat.com>
452 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
454 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
455 (synthetic_opd, synthetic_relocatable): New variables.
456 (compare_symbols, compare_relocs): New helper routines.
457 (ppc64_elf_get_synthetic_symtab): New function.
458 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
460 * bfd-in2.h: Regenerated.
461 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
462 to relsyms. Return 0 if abfd is relocatable.
464 2004-08-17 Alan Modra <amodra@bigpond.net.au>
466 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
468 2004-08-17 Nick Clifton <nickc@redhat.com>
470 * (is_arm_mapping_symbol_name): New function - return true
471 when a symbol name matches the requirements for an ARM mapping
473 (arm_elf_find_function): New function based on
474 elf_find_function in elf.c but skipping ARM mapping symbols
475 and including thumb function symbols.
476 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
477 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
479 2004-08-17 Alan Modra <amodra@bigpond.net.au>
481 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
482 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
483 (ppc64_elf_brtaken_reloc): Here too.
485 2004-08-17 Alan Modra <amodra@bigpond.net.au>
487 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
489 (ppc64_elf_check_directives): Check that we have the right hash
490 table before proceeding.
492 2004-08-17 Alan Modra <amodra@bigpond.net.au>
494 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
495 (adjust_opd_syms): Attach opd syms for deleted entries to one of
496 the sections that will be discarded.
498 2004-08-16 Alan Modra <amodra@bigpond.net.au>
500 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
502 2004-08-16 Alan Modra <amodra@bigpond.net.au>
504 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
505 free space available.
507 2004-08-16 Alan Modra <amodra@bigpond.net.au>
509 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
510 occurrences with bfd_byte * thoughout file.
512 * coff-rs6000.c (do_shared_object_padding): Warning fix.
513 (xcoff_write_armap_big): Likewise.
514 (xcoff_write_archive_contents_old): Likewise.
515 (xcoff_write_archive_contents_big): Likewise.
517 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
519 2004-08-13 Nick Clifton <nickc@redhat.com>
521 * elf32-arm.h: Convert to ISO C90.
523 2004-08-13 Alan Modra <amodra@bigpond.net.au>
526 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
529 2004-08-13 Alan Modra <amodra@bigpond.net.au>
531 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
532 (bfd_archive_filename, bfd_get_section_ident): Delete.
533 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
534 bfd_archive_filename.
535 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
536 to warn about symbols in discarded sections. Use _bfd_error_handler.
537 * aout-adobe.c (aout_adobe_callback): See below.
538 * aout-cris.c (swap_ext_reloc_in): ..
539 * coff-arm.c (find_thumb_glue, find_arm_glue,
540 coff_arm_relocate_section, bfd_arm_process_before_allocation,
541 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
542 coff_arm_copy_private_bfd_data): ..
543 * coff-i860.c (i860_reloc_processing): ..
544 * coff-mcore.c (mcore_coff_unsupported_reloc,
545 coff_mcore_relocate_section): ..
546 * coff-ppc.c (coff_ppc_relocate_section): ..
547 * coff-rs6000.c (xcoff_create_csect_from_smclas
548 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
549 sh_swap_insns, sh_relocate_section): ..
550 * coff-tic54x.c (tic54x_reloc_processing): ..
551 * coff-tic80.c (coff_tic80_relocate_section): ..
552 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
553 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
554 coff_slurp_symbol_table, coff_classify_symbol,
555 coff_slurp_reloc_table): ..
556 * coffgen.c (_bfd_coff_read_string_table): ..
557 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
558 _bfd_coff_generic_relocate_section): ..
559 * cpu-arm.c (bfd_arm_merge_machines): ..
560 * cpu-sh.c (sh_merge_bfd_arch): ..
561 * elf-hppa.h (elf_hppa_relocate_section): ..
562 * elf.c (bfd_elf_string_from_elf_section, setup_group,
563 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
564 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
565 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
566 * elf32-arm.h (find_thumb_glue, find_arm_glue,
567 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
568 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
569 elf32_arm_relocate_section, elf32_arm_set_private_flags,
570 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
571 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
572 cris_elf_merge_private_bfd_data
573 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
574 * elf32-gen.c (elf32_generic_link_add_symbols): ..
575 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
576 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
577 elf32_hppa_relocate_section): ..
578 * elf32-i370.c (i370_elf_merge_private_bfd_data,
579 i370_elf_check_relocs, i370_elf_relocate_section): ..
580 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
581 elf_i386_relocate_section): ..
582 * elf32-m32r.c (m32r_elf_relocate_section,
583 m32r_elf_merge_private_bfd_data): ..
584 * elf32-m68hc1x.c (m68hc12_add_stub,
585 _bfd_m68hc11_elf_merge_private_bfd_data): ..
586 * elf32-m68k.c (elf_m68k_relocate_section): ..
587 * elf32-mcore.c (mcore_elf_unsupported_reloc,
588 mcore_elf_relocate_section): ..
589 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
590 ppc_elf_check_relocs, ppc_elf_relocate_section,
591 ppc_elf_begin_write_processing): ..
592 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
593 elf_s390_relocate_section): ..
594 * elf32-sh-symbian.c (sh_symbian_import_as,
595 sh_symbian_process_embedded_commands,
596 sh_symbian_relocate_section): ..
597 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
598 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
599 sh_elf_merge_private_data): ..
600 * elf32-sparc.c (elf32_sparc_check_relocs,
601 elf32_sparc_relocate_section,
602 elf32_sparc_merge_private_bfd_data): ..
603 * elf32-v850.c (v850_elf_check_relocs,
604 v850_elf_merge_private_bfd_data): ..
605 * elf32-xtensa.c (elf_xtensa_check_relocs,
606 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
607 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
608 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
609 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
610 * elf64-gen.c (elf64_generic_link_add_symbols): ..
611 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
612 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
613 ppc64_elf_relocate_section): ..
614 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
615 elf_s390_relocate_section): ..
616 * elf64-sh64.c (sh_elf64_relocate_section): ..
617 * elf64-sparc.c (sparc64_elf_check_relocs,
618 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
619 sparc64_elf_merge_private_bfd_data): ..
620 * elf64-x86-64.c (elf64_x86_64_check_relocs,
621 elf64_x86_64_relocate_section): ..
622 * elflink.c (_bfd_elf_add_default_symbol,
623 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
624 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
625 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
626 elf_get_linked_section_vma, elf_fixup_link_order,
627 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
628 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
629 * elfxx-ia64.c (elfNN_ia64_relax_section,
630 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
631 * elfxx-mips.c (mips_elf_perform_relocation,
632 _bfd_mips_elf_check_relocs,
633 _bfd_mips_elf_merge_private_bfd_data): ..
634 * ieee.c (ieee_slurp_external_symbols): ..
635 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
636 * libbfd.c (_bfd_generic_verify_endian_match): ..
637 * linker.c (_bfd_generic_link_add_one_symbol,
638 _bfd_generic_section_already_linked): ..
639 * pdp11.c (translate_to_native_sym_flags): ..
640 * pe-mips.c (coff_pe_mips_relocate_section): ..
641 * peicode.h (pe_ILF_build_a_bfd): ..
642 * srec.c (srec_bad_byte): ..
643 * stabs.c (_bfd_link_section_stabs): ..
644 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
645 Replace all uses of bfd_archive_filename and bfd_get_section_ident
646 with corresponding %B and %A in _bfd_error_handler format string.
647 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
648 calls to use %A and %B. Fix "against symbol .. from section" and
649 similar error messages. Combine multiple _bfd_error_handler calls
650 where they were separated due to bfd_archive_filename deficiencies.
651 * bfd-in2.h: Regenerate.
653 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
655 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
658 2004-08-10 Alan Modra <amodra@bigpond.net.au>
660 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
661 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
662 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
664 (link_hash_newfunc): Init was_undefined.
665 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
666 Use undefweak instead.
667 (ppc64_elf_check_directives): Fix undefs chain.
668 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
670 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
671 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
672 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
674 2004-08-09 Jakub Jelinek <jakub@redhat.com>
676 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
677 error, test input_section flags rather than sec.
679 2004-08-09 Alan Modra <amodra@bigpond.net.au>
681 * elf-bfd.h (struct elf_backend_data): Add
682 elf_backend_archive_symbol_lookup.
683 (_bfd_elf_archive_symbol_lookup): Declare.
684 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
685 (elf_link_add_archive_symbols): ..extracted from here. Call the
687 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
688 (elfNN_bed): Init new field.
689 * elf64-ppc.c (elf_backend_check_directives): Define.
690 (elf_backend_archive_symbol_lookup): Define.
691 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
692 a ppc_link_hash_entry pointer.
694 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
695 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
696 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
697 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
698 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
699 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
700 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
703 2004-08-09 Alan Modra <amodra@bigpond.net.au>
705 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
706 (ppc64_elf_add_symbol_hook): Test for NULL section.
707 (get_sym_h): Formatting.
708 (ppc64_elf_size_stubs): Include reloc addend in value stored as
711 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
712 long branch stubs with code handling plt and r2off branch stubs.
714 2004-08-09 Alan Modra <amodra@bigpond.net.au>
716 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
717 * elflink.c (elf_link_input_bfd): Formatting.
718 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
720 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
721 (link_hash_newfunc): Don't set it.
722 (ppc64_elf_copy_indirect_symbol): Nor copy it.
723 (ppc64_elf_mark_entry_syms): Delete.
724 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
725 sections. Use get_opd_info.
726 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
728 2004-08-09 Alan Modra <amodra@bigpond.net.au>
730 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
732 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
733 (func_desc_adjust): Don't set have_undefweak.
734 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
735 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
737 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
738 "struct ppc_link_hash_entry *". Adjust all references.
739 (ppc64_elf_hide_symbol): Correct a comment.
741 * elf64-ppc.c (get_opd_info): New function.
742 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
743 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
744 before calling get_fdh. Test fdh rather than h before dereferencing
745 fdh. Mark removed symbols in opd_adjust.
746 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
747 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
749 (ppc64_elf_output_symbol_hook): Likewise.
751 2004-08-06 Paul Brook <paul@codesourcery.com>
753 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
754 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
755 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
756 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
757 and BFD_RELOC_ARM_SBREL32.
758 * bfd-in2.h, bbfd.h: Regenerate.
760 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
762 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
763 the dynamic link symbol actually in use.
765 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
767 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
769 2004-07-31 Joel Brobecker <brobecker@gnat.com>
770 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
772 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
773 SHN_MIPS_TEXT and SHN_MIPS_DATA.
775 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
776 Nick Clifton <nickc@redhat.com>
779 * bfd.c (_bfd_default_error_handler): Make it global.
781 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
783 * elf.c (assign_section_numbers): Cope gracefully with sections
784 which have SHF_LINK_ORDER set but no sh_link set up.
785 * elflink.c (elf_get_linked_section_vma): Likewise.
787 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
790 * elfxx-target.h (elf_backend_link_order_error_handler): New.
791 Set it to _bfd_default_error_handler.
792 (elfNN_bed): Add elf_backend_link_order_error_handler.
794 * libbfd-in.h (_bfd_default_error_handler): New.
796 * libbfd.h: Regenerated.
798 2004-07-30 Jakub Jelinek <jakub@redhat.com>
800 * archures.c (bfd_mach_sparc_64bit_p): Define.
801 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
802 * bfd-in2.h: Rebuilt.
804 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
806 Introduce SH2a support.
807 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
808 * archures.c (bfd_mach_sh2a_nofpu): New.
809 * bfd-in2.h: Rebuilt.
810 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
811 (arch_info_struct): Add sh2a_nofpu.
812 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
813 2003-12-29 DJ Delorie <dj@redhat.com>
814 * reloc.c: Add relocs for sh2a.
815 * bfd-in2.h: Regenerate.
816 * libbfd.hh: Regenerate.
817 2003-12-01 Michael Snyder <msnyder@redhat.com>
818 * archures.c (bfd_mach_sh2a): New.
819 * bfd-in2.h: Rebuilt.
820 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
822 (arch_info_struct): Add sh2a.
823 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
825 2004-07-28 Nick Clifton <nickc@redhat.com>
826 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
829 * som.c (setup_sections): Improve estimation of space sizes in
832 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
833 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
834 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
836 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
837 * configure: Regenerate.
838 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
839 case that accepts OSABI=NetBSD and OSABI=SysV.
840 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
841 the base of .got or .data (if .got does not exist).
842 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
844 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
845 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
846 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
847 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
849 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
852 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
853 (elf_sec_group): Defined.
854 (bfd_elf_match_symbols_in_sections): New prototype.
855 (_bfd_elf_setup_group_pointers): Likewise.
857 * elf.c (bfd_elf_discard_group): Abort.
858 (bfd_elf_set_group_contents): Also include relocation sections.
859 Remove zero-fill for ld -r.
860 (_bfd_elf_setup_group_pointers): New function.
861 (elf_sort_elf_symbol): Likewise.
862 (elf_sym_name_compare): Likewise.
863 (bfd_elf_match_symbols_in_sections): Likewise.
865 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
867 * elflink.c (match_group_member): New.
868 (elf_link_input_bfd): Check group member for discarded section.
869 (try_match_symbols_in_sections): New function.
870 (already_linked): Likewise.
871 (_bfd_elf_section_already_linked): Support mixing comdat group
872 and linkonce section.
874 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
875 * linker.c (bfd_section_already_linked_table_traverse): New.
877 * libbfd.h: Regenerated.
879 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
881 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
882 BFD_RELOC_CRX_SWITCH32.
883 * bfd-in2.h: Regenerate.
884 * libbfd.h: Regenerate.
885 * elf32-crx.c: Support relocation/relaxation of
886 BFD_RELOC_CRX_SWITCH* types.
888 2004-07-27 Alan Modra <amodra@bigpond.net.au>
890 * elf64-ppc.c: Correct "Linker stubs" comment.
892 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
894 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
896 (elf_linked_to_section): New.
898 * elf.c (assign_section_numbers): Set up sh_link for
901 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
902 to sh_link for SHT_IA_64_UNWIND sections.
904 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
906 * elflink.c (elf_fixup_link_order): Add _() to error message.
908 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
910 * elflink.c (elf_fixup_link_order): Issue a warning and flag
913 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
915 * aout-adobe.c (aout_32_section_already_linked): Defined.
916 * aout-target.h (MY_section_already_linked): Likewise.
917 * aout-tic30.c (MY_section_already_linked): Likewise.
918 * binary.c (binary_section_already_linked): Likewise.
919 * bout.c (b_out_section_already_linked): Likewise.
920 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
921 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
922 * coffcode.h (coff_section_already_linked): Likewise.
923 * i386msdos.c (msdos_section_already_linked): Likewise.
924 * i386os9k.c (os9k_section_already_linked): Likewise.
925 * ieee.c (ieee_section_already_linked): Likewise.
926 * ihex.c (ihex_section_already_linked): Likewise.
927 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
928 * mmo.c (mmo_section_already_linked): Likewise.
929 * nlm-target.h (nlm_section_already_linked): Likewise.
930 * oasys.c (oasys_section_already_linked): Likewise.
931 * pef.c (bfd_pef_section_already_linked): Likewise.
932 * ppcboot.c (ppcboot_section_already_linked): Likewise.
933 * som.c (som_bfd_discard_group): Likewise.
934 * srec.c (srec_section_already_linked): Likewise.
935 * tekhex.c (tekhex_section_already_linked): Likewise.
936 * versados.c (versados_section_already_linked): Likewise.
937 * vms.c (vms_section_already_linked): Likewise.
938 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
939 * xsym.c (bfd_sym_section_already_linked): Likewise.
941 * bfd-in.h (bfd_section_already_linked_table_init): New.
942 (bfd_section_already_linked_table_free): Likewise.
944 * coff-rs6000.c (rs6000coff_vec): Add
945 _bfd_generic_section_already_linked.
946 (pmac_xcoff_vec): Likewise.
947 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
948 (aix5coff64_vec): Likewise.
950 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
951 * elflink.c (_bfd_elf_section_already_linked): New function.
953 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
955 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
956 (_bfd_generic_section_already_linked): New.
957 (bfd_section_already_linked_hash_entry): Likewise.
958 (bfd_section_already_linked): Likewise.
959 (bfd_section_already_linked_table_lookup): Likewise.
960 (bfd_section_already_linked_table_insert): Likewise.
962 * linker.c (bfd_section_already_linked): New.
963 (_bfd_section_already_linked_table): Likewise.
964 (bfd_section_already_linked_table_lookup): Likewise.
965 (bfd_section_already_linked_table_insert): Likewise.
966 (already_linked_newfunc): Likewise.
967 (bfd_section_already_linked_table_init): Likewise.
968 (bfd_section_already_linked_table_free): Likewise.
969 (_bfd_generic_section_already_linked): Likewise.
971 * section.c (bfd_section): Remove comdat.
972 (bfd_comdat_info): Moved to ...
973 * bfd-in.h (coff_comdat_info): Here.
974 (bfd_coff_get_comdat_section): New.
975 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
976 * libcoff-in.h (coff_section_tdata): Add comdat.
977 * coffcode.h (handle_COMDAT): Updated.
978 * cofflink.c (coff_link_add_symbols): Likewise.
979 * ecoff.c (bfd_debug_section): Likewise.
981 * targets.c (bfd_target): Add _section_already_linked.
982 (BFD_JUMP_TABLE_LINK): Updated.
984 * bfd-in2.h: Regenerated.
985 * libbfd.h: Likewise.
986 * libcoff.h: Likewise.
988 2003-07-21 Paul Brook <paul@codesourcery.com>
990 * elflink.c (elf_get_linked_section_vma, compare_link_order,
991 elf_fixup_link_order): New functions.
992 (bfd_elf_final_link): Call elf_fixup_link_order.
994 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
996 * elf-bfd.h (ELF_COMMON_DEF_P): New.
997 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
999 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
1000 _bfd_elf_symbol_refs_local_p.
1001 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
1004 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1006 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
1008 (bfd_elf_get_dyn_lib_class): New prototype.
1009 * elf.c (bfd_elf_get_dyn_lib_class): New function.
1011 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
1012 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
1013 entry is needed. Issue an error if a DT_NEEDED entry is needed
1014 for a file marked DYN_NO_NEEDED.
1015 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
1018 * bfd-in2.h: Regenerated.
1020 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1022 * elflink.c (elf_section_complain_discarded): Don't complain in
1025 2004-07-10 James E Wilson <wilson@specifixinc.com>
1027 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
1028 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
1029 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
1030 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
1032 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
1033 bfd_put_64 to bfd_putl64.
1034 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
1036 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
1039 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
1040 .init/.fini sections when trying to relax it.
1042 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
1044 * elf.c (assign_file_positions_for_segments): Make sure the
1045 .dynamic section is the first section in the PT_DYNAMIC segment.
1047 2004-07-09 Nick Clifton <nickc@redhat.com>
1049 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
1050 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
1051 sh_elf_get_flags_from_mach functions so that they do not conflict
1052 when this target is built with other sh-elf targets.
1053 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
1054 suppression of this function.
1055 (sh_elf_find_flags): Likewise.
1057 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
1059 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
1060 (ALL_MACHINES_CFILES): Add cpu-crx.c.
1061 (BFD32_BACKENDS): Add elf32-crx.lo.
1062 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
1063 (cpu-crx.lo): New target.
1064 (elf32-crx.lo): New target.
1065 * Makefile.in: Regenerate.
1066 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
1067 (bfd_archures_list): Add bfd_crx_arch.
1068 * bfd-in2.h: Regenerate.
1069 * config.bfd: Handle crx-*-elf*, crx*.
1070 * configure.in: Handle bfd_elf32_crx_vec.
1071 * configure: Regenerate.
1072 * cpu-crx.c: New file.
1073 * elf32-crx.c: Likewise.
1074 * libbfd.h: Regenerate.
1075 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
1076 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
1077 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
1078 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
1079 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
1080 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
1081 * targets.c (bfd_elf32_crx_vec): Declare.
1082 (bfd_target_vector): Add bfd_elf32_crx_vec.
1084 2004-07-06 Nick Clifton <nickc@redhat.com>
1086 * config.bfd: Add sh-symbian-elf target.
1087 * configure.in: Add bfd_elf32_shl_symbian_vec.
1088 * configure: Regenerate.
1089 * elf-bfd.h (struct elf_backend_data): Add new field
1091 * elflink.c (elf_link_add_object_symbols): Invoke the
1092 check_directives function, if defined.
1093 * elfxx-target.h: Provide a default, NULL definition for
1095 * targets.c: Add bfd_elf32_shl_symbian_vec.
1096 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
1098 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
1099 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
1100 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
1101 not already been defined.
1102 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
1103 * sh-symbian.c: New file. Provide functions to support the
1104 * sh-symbian-elf target.
1105 * Makefile.am: Add elf32-sh-symbian.c
1106 * Makefile.in: Regenerate.
1108 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
1110 * elf32-sh.c: Include ../opcodes/sh-opc.h.
1111 * Makefile.am: Ran make dep-am.
1112 * Makefile.in: Ran make dep-in.
1114 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1116 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
1119 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1121 * config.bfd: Add want64 to configuration target s390-*-linux*.
1123 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1125 * bfd.c (bfd_get_section_ident): New.
1127 * elflink.c (elf_link_read_relocs_from_section): Call
1128 bfd_get_section_ident to identify the section when reporting
1130 (_bfd_elf_link_output_relocs): Likewise.
1131 (elf_link_output_extsym): Likewise.
1132 (elf_link_input_bfd): Likewise.
1133 (bfd_elf_gc_record_vtinherit): Likewise.
1135 * bfd-in2.h: Regenerated.
1137 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
1138 Nick Clifton <nickc@redhat.com>
1141 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
1142 of section symbols to mips_elf_sort_hash_table ().
1144 2004-07-01 Alan Modra <amodra@bigpond.net.au>
1146 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
1148 (elf_section_complain_discarded): New function. Handle
1149 .gcc_except_table too.
1150 (elf_link_input_bfd): Rewrite handling of relocs against symbols
1151 in discarded sections.
1152 * elf-bfd.h (elf_discarded_section): Protect macro arg.
1154 2004-06-30 James E Wilson <wilson@specifixinc.com>
1156 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
1157 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
1159 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
1162 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
1163 local references to discarded sections and report their
1166 2004-06-30 Alan Modra <amodra@bigpond.net.au>
1168 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
1169 sec_info_type, test section name instead.
1171 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
1174 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
1175 in .init/.fini sections.
1177 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1179 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
1180 bfd_get_section_limit.
1182 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1184 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
1185 output section size.
1187 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1189 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
1191 (mmix_elf_perform_relocation): Adjust for above change.
1192 (mmix_elf_relocate_section): Likewise.
1193 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
1194 (mmix_elf_get_section_contents): Delete.
1195 (bfd_elf64_get_section_contents): Delete.
1196 (mmix_elf_relocate_section): Zero stub area.
1197 * linker.c (default_indirect_link_order): Alloc max of section size
1199 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1200 * section.c (bfd_malloc_and_get_section): Likewise.
1201 (struct bfd_section): Update rawsize comment.
1202 * bfd-in2.h: Regenerate.
1204 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
1206 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1208 * bfd-in.h (bfd_get_section_limit): Define.
1209 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
1210 (_bfd_final_link_relocate): Use bfd_get_section_limit.
1211 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
1212 * coff-arm.c (coff_arm_relocate_section): Likewise.
1213 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
1214 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
1215 (bfd_ns32k_final_link_relocate): Likewise.
1216 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
1217 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
1218 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
1219 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
1220 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
1221 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
1222 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
1223 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1224 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
1225 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
1226 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
1227 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
1228 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
1229 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
1230 * elf32-v850.c (v850_elf_reloc): Likewise.
1231 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
1232 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
1233 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
1234 * elf64-mips.c (mips_elf64_gprel32_reloc)
1235 (mips16_gprel_reloc): Likewise.
1236 * elf64-mmix.c (mmix_elf_reloc): Likewise.
1237 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
1238 * elf64-sparc.c (init_insn_reloc): Likewise.
1239 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1240 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
1241 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
1242 (_bfd_mips_elf_generic_reloc): Likewise.
1243 * bfd-in2.h: Regenerate.
1245 2004-06-28 Alan Modra <amodra@bigpond.net.au>
1247 * bfd-in.h (struct stab_info): Move from stabs.c.
1248 * stabs.c (struct stab_link_includes_table): Delete.
1249 (stab_link_includes_lookup): Delete.
1250 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
1251 level of indirection from sinfo parm.
1252 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
1253 stabstr section. Adjust hash table accesses.
1254 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
1255 alloc. Adjust stab_info test.
1256 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
1257 (_bfd_coff_final_link): Adjust stab_info test.
1258 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
1259 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
1261 * libcoff-in.h (struct coff_link_hash_table): Likewise.
1262 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
1263 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
1264 stabstr section. Adjust stab_info test.
1265 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
1266 (_bfd_write_stab_strings): Adjust prototypes.
1267 * libbfd.h: Regenerate.
1268 * libcoff.h: Regenerate.
1269 * bfd-in2.h: Regenerate.
1271 2004-06-27 Mark Kettenis <kettenis@gnu.org>
1273 From Miod Vallat <miod@online.fr>:
1274 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
1276 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
1278 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
1279 (struct elf32_mn10300_link_hash_entry): Remove
1280 pcrel_relocs_copied.
1281 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
1282 R_MN10300_32. Don't adjust pcrel_relocs_copied.
1283 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
1284 and gotoff relocations if the symbol doesn't bind locally. Use
1285 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
1286 relocation for PCREL32.
1287 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
1288 to test whether a symbol binds locally.
1289 (elf32_mn10300_link_hash_newfunc): Don't initialize
1290 pcrel_relocs_copied.
1291 (_bfd_mn10300_elf_discard_copies): Delete.
1292 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
1294 2004-06-26 Mark Kettenis <kettenis@gnu.org>
1296 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
1298 2004-06-25 Joel Brobecker <brobecker@gnat.com>
1300 * som.c (som_set_reloc_info): Correct small typo.
1302 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1304 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
1305 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
1306 (m32r_elf_gcsweep_hook): Likewise.
1307 (m32r_elf_check_relocs): Likewise.
1308 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
1309 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
1310 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
1311 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
1312 * bfd-in2.h: Regenerated.
1313 * libbfd.h: Regenerated.
1315 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
1317 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
1319 (elf64_x86_64_relocate_section): Issue an error for
1320 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
1321 against global symbols when building shared library.
1323 2004-06-24 Alan Modra <amodra@bigpond.net.au>
1325 * section.c (struct sec): Rename "_cooked_size" to "size".
1326 Rename "_raw_size" to "rawsize".
1327 (STD_SECTION): Adjust comments.
1328 (bfd_set_section_size, bfd_get_section_contents): Use size.
1329 (bfd_malloc_and_get_section): New function.
1330 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
1331 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
1332 Correctly free reloc and contents memory.
1333 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
1334 and fake CIE now that we can shink section size to zero.
1335 (_bfd_elf_write_section_eh_frame): Likewise..
1336 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
1337 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
1338 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
1339 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
1340 unneeded indirection.
1341 * elf.c (_bfd_elf_section_offset): .. and update call.
1342 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
1343 * libbfd.h: Regenerate.
1344 * bfd-in2.h: Regenerate.
1346 Replace occurrences of "_raw_size" and "_cooked_size" in most places
1347 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
1348 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
1349 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
1350 Similarly use "rawsize", if non-zero, in reloc functions to validate
1351 reloc addresses. Use new bfd_malloc_and_get_section in most places
1352 where bfd_get_section_contents was called. Expand all occurrences of
1353 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
1354 grok_prstatus and similar functions to "size".
1355 * aix386-core.c (aix386_core_file_p): ..
1356 * aix5ppc-core.c (xcoff64_core_p): ..
1357 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
1358 aout_adobe_set_section_contents): ..
1359 * aout-target.h (callback): ..
1360 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
1361 MY_bfd_final_link): ..
1362 * aoutf1.h (sunos4_core_file_p): ..
1363 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
1364 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
1365 final_link, aout_link_input_section): ..
1366 * binary.c (binary_object_p, binary_canonicalize_symtab,
1367 binary_set_section_contents): ..
1368 * bout.c (b_out_callback, b_out_write_object_contents,
1369 b_out_set_section_contents, b_out_bfd_relax_section,
1370 b_out_bfd_get_relocated_section_contents): ..
1371 * cisco-core.c (cisco_core_file_validate): ..
1372 * coff-alpha.c (alpha_ecoff_object_p,
1373 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
1374 * coff-arm.c (coff_arm_relocate_section,
1375 bfd_arm_allocate_interworking_sections): ..
1376 * coff-h8300.c (h8300_reloc16_extra_cases,
1377 h8300_bfd_link_add_symbols): ..
1378 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
1379 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
1380 ppc_bfd_coff_final_link): ..
1381 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
1382 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1383 sh_align_loads, sh_coff_get_relocated_section_contents): ..
1384 * coff64-rs6000.c (xcoff64_write_object_contents,
1385 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
1386 * coffcode.h (coff_compute_section_file_positions,
1387 coff_write_object_contents): ..
1388 * coffgen.c (make_a_section_from_file, coff_write_symbols,
1389 coff_section_symbol, build_debug_section): ..
1390 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
1391 process_embedded_commands, _bfd_coff_link_input_bfd,
1392 _bfd_coff_write_global_sym): ..
1393 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
1394 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
1395 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
1396 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1397 _bfd_dwarf2_find_nearest_line): ..
1398 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
1399 ecoff_compute_section_file_positions,
1400 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
1401 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
1402 _bfd_elf_discard_section_eh_frame_hdr,
1403 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
1404 _bfd_elf_write_section_eh_frame,
1405 _bfd_elf_write_section_eh_frame_hdr): ..
1406 * elf-hppa.h (elf_hppa_sort_unwind): ..
1407 * elf-m10200.c (mn10200_elf_relax_section,
1408 mn10200_elf_relax_delete_bytes,
1409 mn10200_elf_get_relocated_section_contents): ..
1410 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
1411 mn10300_elf_check_relocs, mn10300_elf_relax_section,
1412 mn10300_elf_relax_delete_bytes,
1413 mn10300_elf_get_relocated_section_contents,
1414 _bfd_mn10300_elf_adjust_dynamic_symbol,
1415 _bfd_mn10300_elf_discard_copies,
1416 _bfd_mn10300_elf_size_dynamic_sections,
1417 _bfd_mn10300_elf_finish_dynamic_sections): ..
1418 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
1419 _bfd_elf_make_section_from_phdr, elf_fake_sections,
1420 bfd_elf_set_group_contents, map_sections_to_segments,
1421 elf_sort_sections, assign_file_positions_for_segments,
1422 SECTION_SIZE, copy_private_bfd_data,
1423 _bfd_elf_get_dynamic_reloc_upper_bound,
1424 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
1425 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
1426 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
1427 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
1428 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
1429 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
1430 bfd_elf32_arm_process_before_allocation,
1431 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
1432 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
1433 elf32_arm_write_section): ..
1434 * elf32-cris.c (cris_elf_grok_prstatus,
1435 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
1436 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
1437 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
1438 elf_cris_discard_excess_dso_dynamics,
1439 elf_cris_discard_excess_program_dynamics): ..
1440 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
1441 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
1442 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
1443 _frv_create_got_section, _frvfdpic_assign_plt_entries,
1444 elf32_frvfdpic_size_dynamic_sections,
1445 elf32_frvfdpic_modify_segment_map,
1446 elf32_frvfdpic_finish_dynamic_sections): ..
1447 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
1448 elf32_h8_get_relocated_section_contents): ..
1449 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
1450 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
1451 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
1452 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
1453 elf32_hppa_finish_dynamic_sections): ..
1454 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
1455 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
1456 i370_elf_finish_dynamic_sections): ..
1457 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
1458 allocate_dynrelocs, elf_i386_size_dynamic_sections,
1459 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
1460 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
1461 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
1462 * elf32-ip2k.c (ip2k_is_switch_table_128,
1463 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
1464 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
1465 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
1466 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
1467 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
1468 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
1469 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
1470 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
1471 m32r_elf_get_relocated_section_contents): ..
1472 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
1473 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
1474 m68hc11_elf_relax_delete_bytes): ..
1475 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
1476 m68hc12_elf_size_one_stub): ..
1477 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
1478 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
1479 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
1480 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
1481 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
1482 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
1483 elf32_mips_grok_prstatus): ..
1484 * elf32-or32.c (or32_elf_consth_reloc): ..
1485 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
1486 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
1487 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
1488 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
1489 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
1490 ppc_elf_final_write_processing): ..
1491 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
1492 allocate_dynrelocs, elf_s390_size_dynamic_sections,
1493 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
1494 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
1495 sh_elf_relax_delete_bytes, sh_elf_align_loads,
1496 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
1497 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
1498 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
1499 * elf32-sh64-com.c (sh64_address_in_cranges,
1500 sh64_get_contents_type): ..
1501 * elf32-sh64.c (sh64_find_section_for_address,
1502 sh64_elf_final_write_processing): ..
1503 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
1504 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
1505 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
1506 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
1507 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
1508 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
1509 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
1510 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
1511 elf_vax_finish_dynamic_sections): ..
1512 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
1513 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
1514 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
1515 xstormy16_elf_finish_dynamic_sections): ..
1516 * elf32-xtensa.c (xtensa_read_table_entries,
1517 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
1518 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
1519 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
1520 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
1521 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
1522 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
1523 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
1524 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
1525 xtensa_callback_required_dependence): ..
1526 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
1527 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
1528 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
1529 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
1530 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
1531 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
1532 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
1533 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
1534 * elf64-hppa.c (allocate_dynrel_entries,
1535 elf64_hppa_size_dynamic_sections,
1536 elf64_hppa_finish_dynamic_sections): ..
1537 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
1538 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
1539 elf64_mips_grok_prstatus): ..
1540 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
1541 mmix_elf_relocate_section, mmix_elf_final_link,
1542 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
1543 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
1544 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
1545 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
1546 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
1547 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
1548 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
1549 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
1550 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
1551 ppc64_elf_finish_dynamic_sections): ..
1552 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
1553 allocate_dynrelocs, elf_s390_size_dynamic_sections,
1554 elf_s390_finish_dynamic_sections): ..
1555 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
1556 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
1557 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
1558 sh64_elf64_finish_dynamic_sections): ..
1559 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
1560 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
1561 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
1562 sparc64_elf_finish_dynamic_symbol,
1563 sparc64_elf_finish_dynamic_sections): ..
1564 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
1565 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
1566 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
1567 elf64_x86_64_finish_dynamic_sections): ..
1568 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
1569 * elfcode.h (elf_slurp_reloc_table): ..
1570 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
1571 elf_finalize_dynstr, elf_link_add_object_symbols,
1572 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
1573 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
1574 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
1575 elf32_mips_grok_prstatus): ..
1576 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
1577 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
1578 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
1579 elfNN_ia64_finish_dynamic_sections): ..
1580 * elfxx-mips.c (mips_elf_create_procedure_table,
1581 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
1582 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
1583 mips_elf_global_got_index, mips_elf_multi_got,
1584 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
1585 mips_elf_allocate_dynamic_relocations,
1586 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
1587 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
1588 _bfd_mips_elf_always_size_sections,
1589 _bfd_mips_elf_size_dynamic_sections,
1590 _bfd_mips_elf_finish_dynamic_symbol,
1591 _bfd_mips_elf_finish_dynamic_sections,
1592 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
1593 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
1594 _bfd_elf_mips_get_relocated_section_contents,
1595 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
1596 * hp300hpux.c (callback): ..
1597 * hppabsd-core.c (make_bfd_asection): ..
1598 * hpux-core.c (make_bfd_asection): ..
1599 * i386linux.c (linux_link_create_dynamic_sections,
1600 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
1601 * i386msdos.c (msdos_write_object_contents): ..
1602 * i386os9k.c (os9k_callback, os9k_write_object_contents,
1603 os9k_set_section_contents): ..
1604 * ieee.c (parse_expression, ieee_slurp_external_symbols,
1605 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
1606 ieee_write_section_part, do_with_relocs, do_as_repeat,
1607 do_without_relocs, ieee_write_debug_part, init_for_output,
1608 ieee_set_section_contents): ..
1609 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
1610 * irix-core.c (do_sections, make_bfd_asection): ..
1611 * libaout.h (aout_section_merge_with_text_p): ..
1612 * libbfd.c (_bfd_generic_get_section_contents,
1613 _bfd_generic_get_section_contents_in_window): ..
1614 * linker.c (default_indirect_link_order): ..
1615 * lynx-core.c (make_bfd_asection): ..
1616 * m68klinux.c (linux_link_create_dynamic_sections,
1617 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
1618 * mach-o.c (bfd_mach_o_make_bfd_section,
1619 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
1620 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
1621 bfd_mach_o_scan_read_segment): ..
1622 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
1623 _bfd_merge_sections): ..
1624 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
1625 mmo_map_set_sizes, mmo_canonicalize_symtab,
1626 mmo_internal_write_section, mmo_write_object_contents): ..
1627 * netbsd-core.c (netbsd_core_file_p): ..
1628 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
1629 nlm_alpha_set_public_section): ..
1630 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
1631 * nlm32-sparc.c (nlm_sparc_write_import): ..
1632 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
1633 nlm_compute_section_file_positions): ..
1634 * oasys.c (oasys_object_p, oasys_slurp_section_data,
1635 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
1636 * opncls.c (get_debug_link_info): ..
1637 * osf-core.c (make_bfd_asection): ..
1638 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
1639 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
1640 final_link, aout_link_input_section): ..
1641 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
1642 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
1643 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
1644 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
1645 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
1646 * ptrace-core.c (ptrace_unix_core_file_p): ..
1647 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
1648 _bfd_final_link_relocate, bfd_generic_relax_section,
1649 bfd_generic_get_relocated_section_contents): ..
1650 * reloc16.c (bfd_coff_reloc16_relax_section,
1651 bfd_coff_reloc16_get_relocated_section_c): ..
1652 * riscix.c (riscix_some_aout_object_p): ..
1653 * rs6000-core.c (read_hdr, make_bfd_asection): ..
1654 * sco5-core.c (make_bfd_asection): ..
1655 * simple.c (bfd_simple_get_relocated_section_contents): ..
1656 * som.c (som_object_setup, setup_sections, som_prep_headers,
1657 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
1658 som_set_reloc_info, som_get_section_contents,
1659 som_bfd_link_split_section): ..
1660 * sparclinux.c (linux_link_create_dynamic_sections,
1661 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
1662 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
1663 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
1664 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
1665 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
1666 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
1667 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
1668 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
1669 sunos_finish_dynamic_link): ..
1670 * syms.c (_bfd_stab_section_find_nearest_line): ..
1671 * tekhex.c (first_phase, tekhex_set_section_contents,
1672 tekhex_write_object_contents): ..
1673 * trad-core.c (trad_unix_core_file_p): ..
1674 * versados.c (process_esd, process_otr, process_otr): ..
1675 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
1676 * vms-misc.c (add_new_contents): ..
1677 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
1678 * vms.c (vms_set_section_contents): ..
1679 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
1680 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
1681 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
1682 * xsym.c (bfd_sym_scan): .. See above.
1684 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
1686 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
1687 calling _bfd_merged_section_offset only for section symbols.
1689 2004-06-22 Alan Modra <amodra@bigpond.net.au>
1691 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
1692 for handling SEC_MERGE symbols in relax_section.
1694 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
1696 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
1697 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
1698 linked together. Mark the result as h8300sx code.
1700 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
1702 * elf-bfd.h (struct elf_backend_data): Added
1703 elf_backend_omit_section_dynsym.
1704 (_bfd_elf_link_omit_section_dynsym): Declare.
1705 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
1706 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
1707 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
1708 (_bfd_elf_link_renumber_dynsyms): ... this function.
1709 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
1710 _bfd_elf_link_omit_section_dynsym).
1711 (elfNN_bed): Added elf_backend_omit_section_dynsym.
1713 2004-06-21 Nick Clifton <nickc@redhat.com>
1715 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
1718 2004-06-17 Jerome Guitton <guitton@gnat.com>
1720 * bfd-in.h (bfd_cache_close_all): New function declaration.
1721 * bfd-in2.h: Regenerate.
1722 * cache.c (bfd_cache_close_all): New function definition.
1724 2004-06-16 Mark Kettenis <kettenis@gnu.org>
1726 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
1728 * configure: Regenerate.
1730 2004-06-16 Daniel Jacobowitz <dan@debian.org>
1732 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
1733 the pre-existing section.
1735 2004-06-15 Alan Modra <amodra@bigpond.net.au>
1737 * section.c (struct sec): Remove usused flags. Reorganize a little.
1738 (bfd_get_section_size_before_reloc): Delete.
1739 (bfd_get_section_size_after_reloc): Delete.
1740 (STD_SECTION): Update.
1741 (bfd_get_section_size_now): Delete.
1742 (bfd_set_section_contents): Don't referece reloc_done.
1743 (bfd_get_section_contents): Remove reloc_done comment.
1744 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
1746 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
1747 * ecoff.c (bfd_debug_section): Update initializer.
1748 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
1749 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
1750 * bfd-in.h (bfd_section_size): Expand.
1751 (bfd_get_section_size): New macro.
1752 * bfd-in2.h: Regenerate.
1753 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
1754 bfd_get_section_size_before_reloc with bfd_get_section_size.
1755 * coffcode.h (coff_write_object_contents): Likewise.
1756 * coffgen.c (build_debug_section): Likewise.
1757 * dwarf1.c (parse_line_table): Likewise.
1758 (_bfd_dwarf1_find_nearest_line): Likewise.
1759 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
1760 * i386msdos.c (msdos_write_object_contents): Likewise.
1761 * pdp11.c (squirt_out_relocs): Likewise.
1762 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
1763 * elf64-mmix.c (mmix_elf_final_link): Update comment.
1765 2004-06-14 Chris Demetriou <cgd@broadcom.com>
1767 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
1768 removal) with updated comment.
1769 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
1771 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
1772 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1774 2004-06-12 Alan Modra <amodra@bigpond.net.au>
1776 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
1777 overflow on branches to undefweaks.
1779 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1781 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
1782 as ecoff_section_data() does not return a valid lvalue.
1784 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
1786 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
1787 (elf_link_add_object_symbols): Likewise.
1789 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
1790 (elf_backend_reloc_type_class): New.
1792 2004-06-08 Mark Kettenis <kettenis@gnu.org>
1794 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
1796 * configure: Regenerate.
1798 2004-06-07 Daniel Jacobowitz <dan@debian.org>
1800 From: Albert Chin-A-Young <china@thewrittenword.com>
1801 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
1804 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
1806 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
1809 2004-05-28 DJ Delorie <dj@redhat.com>
1811 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
1812 for linking, but otherwise adjust reloc for merged sections.
1814 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
1816 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
1817 _bfd_merged_section_offset for local symbols.
1819 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
1821 * Makefile.am: Regenerate dependencies.
1822 * Makefile.in: Regenerate.
1823 * archures.c: Add bfd_mach_sh3_nommu .
1824 * bfd-in2.h: Regenerate.
1825 * cpu-sh.c: Add sh3-nommu architecture.
1826 (bfd_to_arch_table): Create new table.
1827 (sh_get_arch_from_bfd_mach): Create new function.
1828 (sh_get_arch_up_from_bfd_mach): Create new function.
1829 (sh_merge_bfd_arch): Create new function.
1830 * elf32-sh.c (sh_ef_bfd_table): Add table.
1831 (sh_elf_check_relocs): Replace switch statement with
1832 use of sh_ef_bfd_table .
1833 (sh_elf_get_flags_from_mach): Add new function.
1834 (sh_find_elf_flags): Likewise.
1835 (sh_elf_copy_private_data): Replace most of non-elf contents
1836 with a call to sh_merge_bfd_arch() .
1838 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
1840 * Makefile.am (bfdver.h): Use explicit filename, not $< .
1841 * Makefile.in: Regenerate.
1843 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
1845 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
1846 custom calling conventions for dynamic symbols.
1847 (mn10300_elf_relax_section): Avoid relaxing a function as a local
1848 symbol if it's an alias to a global one.
1850 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
1852 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
1855 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
1857 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
1860 2004-05-26 Alan Modra <amodra@bigpond.net.au>
1862 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
1863 for SHT_GROUP sections.
1865 2004-05-25 Alan Modra <amodra@bigpond.net.au>
1867 * elflink.c (elf_link_add_object_symbols): Don't set up merge
1869 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
1870 * merge.c: Formatting. Remove unnecessary casts. Expand
1871 bfd_get_section_alignment macro.
1872 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
1873 use throughout file.
1874 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
1875 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
1876 section name to determine sinfo group, instead test output section
1878 (_bfd_merge_sections): Add struct bfd_link_info param. Call
1879 _bfd_strip_section_from_output rather than just twiddling flags.
1880 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
1881 (_bfd_merge_sections): Update prototype.
1882 * libbfd.h: Regenerate.
1884 2004-05-24 Mark Kettenis <kettenis@gnu.org>
1886 * netbsd-core.c: Correctly indent section that sets architecture
1889 From Miod Vallat <miod@online.fr>:
1890 * m88kopenbsd.c: New file.
1891 * targets.c (m88k_openbsd_vec): New.
1892 * config.bfd: Add m88k-*-openbsd*.
1893 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
1894 (m88kopenbsd_vec): New.
1895 * configure: Regenerate.
1896 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
1897 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
1899 * Makefile.in: Regenerate.
1900 * po/SRC-POTFILES.in: Regenerate.
1902 2004-05-24 Nick Clifton <nickc@redhat.com>
1904 * hash.c: Remove bogus node "Changing the default Hash Table Size"
1905 introduced by hash table size patch.
1907 2004-05-22 Ben Elliston <bje@au.ibm.com>
1909 * configure.in (is_release): Remove.
1910 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
1911 (AC_OUTPUT): Don't output bfdver.h from version.h.
1912 * configure: Regenerate.
1913 * Makefile.am (RELEASE): New variable.
1914 (bfdver.h): New target.
1915 * Makefile.in: Regenerate.
1916 * doc/Makefile.in: Likewise.
1918 2004-05-22 Ben Elliston <bje@au.ibm.com>
1920 * Makefile.am (config.status): Don't depend on version.h.
1921 * Makefile.in: Regenerate.
1923 2004-05-22 Alan Modra <amodra@bigpond.net.au>
1925 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
1926 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
1927 * libbfd.h: Regenerate.
1928 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
1929 (_bfd_elf_rel_local_sym): Likewise.
1930 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
1931 (elf_link_input_bfd): Likewise.
1932 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
1933 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1934 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1935 (elfNN_ia64_relocate_section): Likewise.
1937 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
1939 * hash.c (bfd_default_hash_table_size): New variable.
1940 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
1941 (bfd_hash_set_default_size): New function. Set the default size
1942 to a selected prime number close to the argument. Document new
1944 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
1945 * bfd-in2.h: Regenerate.
1946 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
1947 * Makefile.in: Regenerate.
1949 2004-05-21 Mark Kettenis <kettenis@gnu.org>
1951 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
1952 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
1953 arm, m68k, m88k and hppa core files.
1955 2004-05-21 Nick Clifton <nickc@redhat.com>
1957 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
1958 (bfd_bwrite): Likewise.
1959 (bfd_tell): Likewise.
1960 (bfd_flush): Likewise.
1961 (bfd_stat): Likewise.
1962 (bfd_seek): Likewise.
1963 (bfd_get_mtime): Likewise.
1964 (bfd_get_size): Likewise.
1966 2004-05-19 Ben Elliston <bje@au.ibm.com>
1968 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
1970 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
1972 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
1973 (bfd_generic_openr_next_archived_file): Likewise.
1975 2004-05-17 Bob Wilson <bob.wilson@acm.org>
1977 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
1978 section names by inserting a new substring after .gnu.linkonce, except
1979 for .gnu.linkonce.t.* where the "t." is replaced.
1981 2004-05-17 Adam Nemet <anemet@lnxw.com>
1983 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
1984 (m68-*-lynxos* case): Likewise.
1985 (powerpc-*-lyxnos* case): New case.
1986 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
1988 2004-05-17 David Heine <dlheine@tensilica.com>
1990 * aout-target.h (MY_bfd_copy_private_header_data): Define.
1991 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
1992 * bfd.c (bfd_copy_private_header_data): Define.
1993 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
1995 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1996 * coffcode.h (coff_bfd_copy_private_header_data): Define.
1997 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
1998 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
1999 segments by calling copy_private_bfd_data.
2000 (_bfd_elf_copy_private_header_data): Define.
2001 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
2002 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
2003 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
2004 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
2005 * mmo.c (mmo_bfd_copy_private_header_data): Define.
2006 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
2007 * som.c (som_bfd_copy_private_header_data): Define.
2008 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
2009 * vms.c (vms_bfd_copy_private_header_data): Define.
2010 * bfd-in2.h: Regenerate.
2011 * libbfd.h: Regenerate.
2013 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2015 * elfxx-mips.c (MINUS_TWO): Define.
2016 (mips_elf_higher, mips_elf_highest,
2017 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
2018 some bfd_vma values.
2019 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
2021 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2023 * som.c (log2): Rename to exact_log2. Adjust all callers.
2025 2004-05-13 Paul Brook <paul@codesourcery.com>
2027 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
2028 dwarf3 format CIE entries. Remove comment about the size of the
2029 ra_column field. It is now correctly deduced.
2031 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2033 * config.bfd (or32-*-rtems*): Switch to elf.
2035 2004-05-13 Nick Clifton <nickc@redhat.com>
2037 * po/fr.po: Updated French translation.
2039 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2041 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
2042 into .dynsym if elf_section_data (sec)->dynindx <= 0.
2043 Adjust counting of last_local.
2044 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
2045 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
2046 created by the linker nor !SHF_ALLOC.
2048 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
2049 DT_PLTGOT to the start of the .got.plt section instead of the
2050 .got output section. Set sh_entsize for .got section in addition
2052 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2053 is at sgot->output_section->vma.
2054 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
2055 DT_PLTGOT to the start of the .got.plt section instead of the
2056 .got output section.
2057 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2058 is at sgot->output_section->vma. Set sh_entsize for .got section
2059 in addition to .got.plt.
2060 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
2061 (bfd_section_from_phdr): Likewise.
2062 (map_sections_to_segments): Likewise.
2063 (assign_file_positions_for_segments): Likewise.
2064 (get_program_header_size): Likewise.
2065 * elflink.c (bfd_elf_size_dynamic_sections): Set
2066 elf_tdata (output_bfd)->relro from info->relro.
2067 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
2069 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
2071 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
2072 a zero symndx for which we hadn't accounted a dynamic relocation.
2073 (_frvfdpic_add_rofixup): Likewise.
2075 2004-05-07 Brian Ford <ford@vss.fsi.com>
2076 DJ Delorie <dj@redhat.com>
2078 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
2079 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
2080 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
2081 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
2083 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
2085 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
2086 immediately if there's no link info.
2087 (elf32_frvfdpic_copy_private_bfd_data): New.
2088 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
2090 2004-05-06 Zack Weinberg <zack@codesourcery.com>
2092 * dwarf2.c (add_line_info): Also set info->filename to NULL if
2093 filename argument is null; do not call strlen on a null pointer.
2095 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
2097 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
2100 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2102 * configure.in (bfd_elf32_frvfdpic_vec): New.
2103 * configure: Rebuilt.
2104 * targets.c (bfd_elf32_frvfdpic_vec): New.
2105 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
2107 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
2108 frvfdpic instead of frv. Rearrange elf-target macros such that
2109 the FDPIC-specific ones are only defined for this new target
2111 (bfd_elf32_frvfdpic_vec): Declare.
2113 (elf32_frv_relocate_section): Use it to enable segment checking
2114 and to control rofixup emission. Add output section vma to
2115 applied relocation in non-LOAD non-ALLOC sections. Use
2116 _bfd_error_handler for errors.
2117 (_frv_create_got_section): Create .rel.got and .rofixup only in
2118 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
2120 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
2121 (elf32_frvfdpic_modify_segment_map): Likewise.
2122 (elf32_frv_finish_dynamic_sections): New, do-nothing.
2123 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
2124 error message if we miscompute the rofixup size.
2125 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
2126 (frvfdpic_elf_encode_eh_address): Likewise.
2127 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
2128 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
2129 relocs. Reject unknown relocation types.
2130 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
2131 (frv_elf_merge_private_bfd_data): Likewise.
2132 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
2133 0x4000 for newly-added elf32-frvfdpic.
2135 2004-05-05 Nick Clifton <nickc@redhat.com>
2138 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
2139 returning NULL as most users of this function do not check its
2141 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
2142 of bfd_cache_lookup().
2143 * sco5-core.c (sco5_core_file_p): Likewise.
2144 * trad-core.c (trad_unix_core_file_p): Likewise.
2146 2004-05-05 Nick Clifton <nickc@redhat.com>
2148 * cache.c (bfd_cache_lookup): Improve formatting.
2149 * archive.c: Fix formatting.
2151 2004-05-05 Peter Barada <peter@the-baradas.com>
2153 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
2154 * cpu-m68k.c(bfd_m68k_arch): Likewise.
2155 * bfd-in2.h(bfd_architecture): Regenerate.
2157 2004-05-03 Alan Modra <amodra@bigpond.net.au>
2159 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
2161 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
2162 those against discarded link-once and SEC_MERGE section symbols.
2164 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
2166 * section.c (bfd_get_section_by_name_if): New.
2167 * bfd-in2.h: Regenerated.
2169 2004-05-02 Alan Modra <amodra@bigpond.net.au>
2171 * som.c (som_bfd_is_group_section): Define.
2173 2004-05-01 Alan Modra <amodra@bigpond.net.au>
2175 * section.c (bfd_make_section_anyway): Copy the whole
2176 bfd_hash_entry, not just "next" from existing entry.
2178 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2180 * elf.c (bfd_section_from_shdr): Maintain the section order in
2182 (special_sections): Add ".note.GNU-stack".
2183 (elf_fake_sections): Handle section group for relocatable
2186 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2188 * section.c (bfd_sections_find_if): New.
2189 * bfd-in2.h: Regenerated.
2191 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2193 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
2195 * elf-bfd.h (bfd_elf_is_group_section): Declare.
2196 * elf.c (bfd_elf_is_group_section): New function.
2197 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
2198 * section.c (bfd_generic_is_group_section): New function.
2199 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
2200 (BFD_JUMP_TABLE_LINK): Adjust.
2201 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
2202 * aout-target.h (MY_bfd_is_group_section): Define.
2203 * aout-tic30.c (MY_bfd_is_group_section): Define.
2204 * bfd.c (bfd_is_group_section): Define.
2205 * binary.c (binary_bfd_is_group_section): Define.
2206 * bout.c (b_out_bfd_is_group_section): Define.
2207 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
2208 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
2209 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
2210 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
2211 * coffcode.h (coff_bfd_is_group_section): Define.
2212 * i386msdos.c (msdos_bfd_is_group_section): Define.
2213 * i386os9k.c (os9k_bfd_is_group_section): Define.
2214 * ieee.c (ieee_bfd_is_group_section): Define.
2215 * ihex.c (ihex_bfd_is_group_section): Define.
2216 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
2217 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
2218 * mmo.c (mmo_bfd_is_group_section): Define.
2219 * nlm-target.h (nlm_bfd_is_group_section): Define.
2220 * oasys.c (oasys_bfd_is_group_section): Define.
2221 * pef.c (bfd_pef_bfd_is_group_section): Define.
2222 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
2223 * srec.c (srec_bfd_is_group_section): Define.
2224 * tekhex.c (tekhex_bfd_is_group_section): Define.
2225 * versados.c (versados_bfd_is_group_section): Define.
2226 * vms.c (vms_bfd_is_group_section): Define.
2227 * xsym.c (bfd_sym_bfd_is_group_section): Define.
2228 * bfd-in2.h: Regenerate.
2229 * libbfd.h: Regenerate.
2231 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2233 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
2235 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
2237 * configure.in: Update version to 2.15.91.
2238 * configure: Regenerate.
2240 2004-04-29 Brian Ford <ford@vss.fsi.com>
2242 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
2243 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
2244 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
2245 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
2246 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
2247 .gnu.linkonce.wi. sections.
2248 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
2249 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
2251 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
2252 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2254 2004-04-28 Chris Demetriou <cgd@broadcom.com>
2256 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
2257 * bfd-in2.h: Regenerate.
2258 * libbfd.h: Likewise.
2260 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2262 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
2264 (setup_sections): Use som_subspace_dictionary_record struct instead
2265 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
2266 is_comdat, is_common or dup_common.
2267 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
2268 is_comdat, is_common and dup_common in section subspace_dict from
2270 (som_begin_writing): Use som_subspace_dictionary_record struct.
2271 (som_finish_writing): Likewise.
2272 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
2273 is_common and dup_common flags in info for symbol. Add comment
2274 regarding linker support for these fields. Slightly reorganize
2276 (som_build_and_write_symbol_table): Set is_comdat, is_common and
2277 dup_common fields in symbol table from symbol info.
2278 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
2279 arguments. Set corresponding fields in copy_data. Change all callers.
2280 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
2282 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
2283 * som.h (som_subspace_dictionary_record): Define.
2284 (som_copyable_section_data_struct): Add is_comdat, is_common and
2286 (som_section_data_struct): Use som_subspace_dictionary_record struct
2287 instead of subspace_dictionary_record.
2288 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
2290 2004-04-27 Bob Wilson <bob.wilson@acm.org>
2292 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
2293 if set. Check reloc_done flag before applying relocations. Use
2294 output addresses, both when applying relocations and when comparing
2295 against the specified section.
2296 (elf_xtensa_relocate_section): Use output address to check if dynamic
2297 reloc is in a literal pool. Set section's reloc_done flag.
2299 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
2301 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
2302 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
2304 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
2307 2004-04-27 Alan Modra <amodra@bigpond.net.au>
2309 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
2310 structure field removed in 2004-04-24 patch.
2311 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
2313 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
2315 * elf32-arm.h (elf32_arm_section_flags): Likewise.
2316 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
2317 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
2318 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
2319 field before calling elf_backend_section_flags.
2321 2004-04-24 Chris Demetriou <cgd@broadcom.com>
2323 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
2324 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
2325 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
2326 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
2327 and BFD_RELOC_32_PCREL.
2328 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
2329 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
2330 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2331 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
2332 (mips_elf_next_relocation): Move comment about matching HI/LO
2334 (_bfd_mips_elf_relocate_section): Here. Remove handling for
2335 R_MIPS_GNU_REL_HI16.
2337 2004-04-23 Chris Demetriou <cgd@broadcom.com>
2339 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
2340 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
2341 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
2342 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
2343 and update comments to reflect current usage.
2344 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
2345 and MIPS_R_SWITCH, as well as several empty entries. Update comment
2347 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
2348 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
2349 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
2350 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
2351 type number to be MIPS_R_PCREL16.
2352 (mips_relocate_section): Remove support for link-time relaxation
2353 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
2354 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
2355 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
2356 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
2357 relaxation of branches used by embedded-PIC.
2358 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
2359 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
2360 related members, update comment.
2361 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
2362 code related to embedded-PIC.
2363 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
2364 initialization of now-removed 'adjust' member of
2365 'struct ecoff_debug_info'.
2367 2004-04-23 Chris Demetriou <cgd@broadcom.com>
2369 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
2371 2004-04-21 Philip Blundell <pb@nexus.co.uk>
2373 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
2374 relocs for locally defined symbols during -shared final link.
2375 (elf32_arm_final_link_relocate): Likewise.
2377 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2379 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
2380 ELF_LINK_POINTER_EQUALITY_NEEDED.
2381 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
2382 if r_type is not R_X86_64_PC32.
2383 (elf64_x86_64_finish_dynamic_symbol): If
2384 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
2387 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2389 * elf32-sh.c (sh_elf_plt_sym_val): New function.
2390 (elf_backend_plt_sym_val): Define.
2392 2004-04-22 Andrew Cagney <cagney@redhat.com>
2394 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
2396 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2398 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
2400 * som.c (som_set_section_contents): Constantify second argument.
2401 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
2402 (som_object_setup): Rework to avoid warning.
2403 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
2406 2004-04-22 Andrew Cagney <cagney@redhat.com>
2408 * cache.c (bfd_cache_close): Check for a previously closed file.
2410 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2412 * bfd.c (bfd_get_synthetic_symtab): Define.
2413 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
2414 NAME##_get_synthetic_symtab.
2415 (struct bfd_target): Add _bfd_get_synthetic_symtab.
2416 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
2417 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
2419 (_bfd_elf_get_synthetic_symtab): New prototype.
2420 * elfcode.h (elf_get_synthetic_symtab): Define.
2421 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
2422 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
2423 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
2424 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
2425 * bfd-in2.h: Rebuilt.
2426 * libbfd.h: Rebuilt.
2427 * elf32-i386.c (elf_i386_plt_sym_val): New function.
2428 (elf_backend_plt_sym_val): Define.
2429 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
2430 (elf_backend_plt_sym_val): Define.
2431 * elf32-s390.c (elf_s390_plt_sym_val): New function.
2432 (elf_backend_plt_sym_val): Define.
2433 * elf64-s390.c (elf_s390_plt_sym_val): New function.
2434 (elf_backend_plt_sym_val): Define.
2435 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
2436 (elf_backend_plt_sym_val): Define.
2437 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
2438 (elf_backend_plt_sym_val): Define.
2439 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
2440 (elf_backend_plt_sym_val): Define.
2441 * aout-target.h (MY_get_synthetic_symtab): Define.
2442 * aout-tic30.c (MY_get_synthetic_symtab): Define.
2443 * coff-rs6000.c (rs6000coff_vec): Add
2444 _bfd_nodynamic_get_synthetic_symtab.
2445 (pmac_xcoff_vec): Likewise.
2446 * coff64-rs6000.c (rs6000coff64_vec): Add
2447 _bfd_nodynamic_get_synthetic_symtab.
2448 (aix5coff64_vec): Likewise.
2449 * sunos.c (MY_get_synthetic_symtab): Define.
2450 * vms.c (vms_get_synthetic_symtab): Define.
2452 2004-04-22 Nick Clifton <nickc@redhat.com>
2454 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
2456 2004-04-22 Peter Barada <peter@the-baradas.com>
2458 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
2459 * bfd2-in.h: Regenerate.
2460 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
2462 2004-04-21 Chris Demetriou <cgd@broadcom.com>
2464 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
2465 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
2466 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
2467 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
2468 * bfd-in2.h: Regenerate.
2470 2004-04-21 Bob Wilson <bob.wilson@acm.org>
2472 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
2473 require relocations against a weak symbol to reference the same
2474 symbol hash entry if not a final, static link.
2475 (get_cached_value, add_value_map): Add final_static_link argument.
2476 (remove_literals): Pass final_static_link argument as needed.
2478 2004-04-21 Andrew Cagney <cagney@redhat.com>
2480 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
2481 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
2482 (opncls_bwrite, opncls_bclose, opncls_bflush)
2483 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
2484 bfd iovec that uses function callbacks.
2485 (bfd_close): Use the iovec's bclose.
2486 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
2487 (cache_bclose, cache_bflush, cache_bstat)
2488 (cache_iovec): New functions and global variable, implement a
2489 cache "iovec", where applicable set bfd_error.
2490 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
2491 * bfdio.c (struct bfd_iovec): Define.
2492 (real_read): Delete function.
2493 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
2494 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
2495 assume that bread and bwrite set bfd_error.
2496 * bfd.c (struct bfd): Add "iovec", update comments.
2497 * bfd-in2.h, libbfd.h: Re-generate.
2499 2004-04-21 Andrew Cagney <cagney@redhat.com>
2501 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
2503 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
2505 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
2506 (bfd_elf_gc_sections): Fail if a shared object is being created.
2507 Do not fail if dynamic sections have been created. Instead call
2508 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
2509 dynamically referenced symbols. Do not mark the whole graph
2510 rooted at .eh_frame, only the section proper.
2512 2004-04-20 DJ Delorie <dj@redhat.com>
2514 * reloc.c: Add BFD_RELOC_32_SECREL.
2515 * bfd-in2.h: Regenerate.
2516 * libbfd.h: Likewise.
2517 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
2518 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
2519 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
2521 2004-04-19 Jakub Jelinek <jakub@redhat.com>
2523 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
2524 relocs against hidden/protected undefweak symbols properly.
2525 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2527 2004-04-18 Mark Kettenis <kettenis@gnu.org>
2529 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
2530 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
2533 2004-04-17 Brian Ford <ford@vss.fsi.com>
2535 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
2536 filepos for the SizeOfHeaders field.
2537 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
2539 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
2541 2004-04-16 Alan Modra <amodra@bigpond.net.au>
2543 * simple.c (bfd_simple_get_relocated_section_contents): Don't
2544 change reloc_done. Set and restore _cooked_size.
2547 2004-04-15 Mark Kettenis <kettenis@gnu.org>
2549 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
2552 2004-04-15 Nick Clifton <nickc@redhat.com>
2554 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
2556 2004-04-15 Alan Modra <amodra@bigpond.net.au>
2558 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
2560 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
2562 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
2563 when it is a definition.
2565 2004-04-14 Alan Modra <amodra@bigpond.net.au>
2567 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
2568 when statically linking PIC code.
2569 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2571 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2573 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
2574 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
2575 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
2576 * configure: Regenerate.
2578 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
2580 * elflink.c: Include libiberty.h.
2581 * Makefile.am (elflink.lo): Depend on libiberty.h.
2582 * Makefile.in: Regenerate.
2584 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
2586 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
2589 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
2591 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
2592 reserve the memory for dynamic linker
2594 2004-04-05 Mark Kettenis <kettenis@gnu.org>
2596 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
2597 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
2599 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
2601 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
2602 RELOC_FOR_GLOBAL_SYMBOL.
2603 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
2605 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
2607 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2608 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
2610 2004-04-01 Paul Brook <paul@codesourcery.com>
2612 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
2613 * elf32-arm.h (struct elf32_elf_section_map): New.
2614 (struct _arm_elf_section_data): New.
2615 (elf32_arm_section_data): Define.
2616 (struct elf32_arm_link_hash_table): Add byteswap_code.
2617 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
2618 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
2619 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
2620 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
2621 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
2622 (bfd_elf32_new_section_hook, elf_backend_write_section,
2623 elf_backend_link_output_symbol_hook): Define.
2625 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
2627 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
2628 that keeps the characters in a B_INCL..B_EINCL range.
2629 (_bfd_link_section_stabs): When computing the sum of the
2630 characters in a B_INCL..B_EINCL range also keep a copy of those
2631 characters. Use this information to distinguish between
2632 include sections that have the same sum and the same length
2633 but which are nevertheless unique.
2635 2004-03-31 Paul Brook <paul@codesourcery.com>
2637 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
2638 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
2640 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
2642 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
2643 to 'sum_chars' and add field 'num_chars'.
2644 (_bfd_link_section_stabs): When computing the sum of the
2645 characters in a B_INCL..B_EINCL range also keep a count of the
2646 number of characters. Use this information to help distinguish
2647 between include sections when have the same sum but which
2648 nevertheless are still unique.
2650 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
2652 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
2654 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
2655 Tomer Levi <Tomer.Levi@nsc.com>
2657 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
2658 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
2659 (BFD32_BACKENDS): Add elf32-cr16c.lo.
2660 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
2661 (cpu-cr16c.lo): New target.
2662 (elf32-cr16c.lo): Likewise.
2663 * Makefile.in: Regenerate.
2664 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
2665 (bfd_archures_list): Add bfd_cr16c_arch.
2666 * config.bfd: Handle cr16c-*-elf*.
2667 * configure.in: Handle bfd_elf32_cr16c_vec.
2668 * configure: Regenerate.
2669 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
2670 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
2671 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
2672 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
2673 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
2674 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
2675 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
2676 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
2677 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
2678 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
2679 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
2680 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
2681 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
2682 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
2683 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
2684 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
2685 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
2686 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
2687 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
2688 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
2689 * targets.c (bfd_elf32_cr16c_vec): Declare.
2690 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
2691 * cpu-cr16c.c: New file.
2692 * elf32-cr16c.c: Likewise.
2693 * libbfd.h: Regenerate.
2694 * bfd-in2.h: Likewise.
2696 2004-03-30 Jakub Jelinek <jakub@redhat.com>
2698 * elf.c (map_sections_to_segments): Fix handling of .tbss.
2700 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2702 * Makefile.am: Remove all mention of elflink.h.
2703 * Makefile.in: Regenerate.
2704 * bfd-in.h (bfd_elf_discard_info): Declare.
2705 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
2706 * bfd-in2.h: Regenerate.
2707 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
2708 bfd_elf32_link_record_dynamic_symbol,
2709 bfd_elf64_link_record_dynamic_symbol,
2710 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
2711 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
2712 _bfd_elf32_link_record_local_dynamic_symbol,
2713 _bfd_elf64_link_record_local_dynamic_symbol,
2714 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
2715 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
2716 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
2717 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
2718 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
2719 _bfd_elf32_reloc_symbol_deleted_p,
2720 _bfd_elf64_reloc_symbol_deleted_p): Delete.
2721 (bfd_elf_link_record_dynamic_symbol,
2722 bfd_elf_link_record_local_dynamic_symbol,
2723 bfd_elf_final_link, bfd_elf_gc_sections,
2724 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
2725 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
2726 bfd_elf_reloc_symbol_deleted_p): Declare.
2727 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2728 * elf32-arm.h: Update for changed function names. Remove local
2729 WILL_CALL_FINISH_DYNAMIC_SECTION define.
2730 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
2731 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
2732 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
2733 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
2734 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2735 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
2736 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
2737 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
2738 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
2739 (bfd_elfNN_print_symbol): Define.
2740 * elfcode.h: Don't include elflink.h.
2741 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
2742 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
2743 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
2744 elf_gc_record_vtinherit, elf_gc_record_vtentry,
2745 elf_link_record_local_dynamic_symbol): Don't define.
2746 * elflink.c: Update for changed function names. Move elflink.h
2748 * elflink.h: Delete file.
2749 * po/SRC-POTFILES.in: Regenerate.
2750 * po/bfd.pot: Regenerate.
2752 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2754 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
2755 "name" for global syms accidentally removed in 2004-03-20 change.
2757 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2759 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
2760 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
2761 where Elf_External_* is different for 64 and 32 bit, with
2762 corresponding elf_size_info field.
2763 (struct elf_final_link_info): Use "bfd_byte *" instead
2764 of "Elf_External_Sym *" for external_syms and symbuf.
2765 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
2766 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
2767 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
2768 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
2769 (elf_link_sort_cmp2): Adjust.
2770 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
2771 using ELF_R_SYM macro. Set u.sym_mask.
2772 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
2773 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
2774 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
2775 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
2776 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
2777 swap_syn_out functions. Rearrange dyn swap in/out switch.
2778 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
2779 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
2780 (elf_link_flush_output_syms): Add elf_backend_data arg.
2781 (elf_link_check_versioned_symbol): Likewise.
2782 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
2783 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
2784 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
2785 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
2786 ELF_R_TYPE and ELF_R_INFO macros.
2787 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
2788 based on size rather than using ELF_R_INFO.
2789 (elf_gc_mark): Set up r_sym_shift local var and use instead of
2791 (struct alloc_got_off_arg): New.
2792 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
2793 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
2794 (elf_gc_allocate_got_offsets): Adjust.
2795 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
2796 ELF_R_SYM. Use bfd_section_from_elf_index.
2797 (elf_bfd_discard_info): Set cookie.r_sym_shift.
2798 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
2799 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
2801 2004-03-26 Stan Shebs <shebs@apple.com>
2803 Remove MPW support, no longer used.
2804 * config.bfd (powerpc-*-mpw*): Remove configuration.
2805 * mpw-config.in, mpw-make.sed: Remove files.
2806 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
2808 2004-03-26 Alan Modra <amodra@bigpond.net.au>
2810 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
2811 (ppc64_elf_add_symbol_hook): New function.
2812 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
2813 const from Elf_Internal_Sym param.
2814 * elflink.c (elf_link_add_object_symbols): Adjust.
2815 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
2816 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
2817 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
2818 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
2819 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
2820 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
2821 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
2822 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
2823 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
2824 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
2825 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
2826 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
2827 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
2828 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
2829 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
2830 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
2832 2004-03-26 Alan Modra <amodra@bigpond.net.au>
2834 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
2835 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
2836 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
2837 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
2838 (bfd_elf64_bfd_link_add_symbols): Delete.
2839 (bfd_elf_link_add_symbols): Declare.
2840 * elfcode.h (elf_bfd_link_add_symbols): Delete.
2841 * elflink.c: Include safe-ctype.h.
2842 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
2844 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
2845 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
2847 (elf_link_add_archive_symbols): Rename from
2848 _bfd_elf_link_add_archive_symbols, make static.
2849 (elf_link_add_object_symbols): New function. Corresponding
2850 elflink.h function converted to use elf_size_info.
2851 (bfd_elf_link_add_symbols): Likewise.
2852 (bfd_elf_size_dynamic_sections): Adjust.
2853 * elflink.h (elf_bfd_link_add_symbols): Delete.
2854 (elf_link_add_object_symbols): Delete.
2855 * elf32-gen.c (elf32_generic_link_add_symbols): Call
2856 bfd_elf_link_add_symbols.
2857 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
2859 2004-03-25 Alan Modra <amodra@bigpond.net.au>
2861 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
2862 and chained shared libs only if dynsym. Clear dynsym on forced-local.
2864 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
2865 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
2866 (_bfd_elf_add_dt_needed_tag): Declare.
2867 (_bfd_elf_sort_symbol): Declare.
2868 (_bfd_elf_finalize_dynstr): Declare.
2869 (RELOC_FOR_GLOBAL_SYM): Formatting.
2870 * elfcode.h (elf_add_dynamic_entry): Delete.
2871 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
2872 elflink.h function converted to use elf_size_info.
2873 (_bfd_elf_add_dt_needed_tag): Likewise.
2874 (_bfd_elf_sort_symbol): Likewise.
2875 (_bfd_elf_finalize_dynstr): Likewise.
2876 (compute_bucket_count): Likewise.
2877 (bfd_elf_size_dynamic_sections): Likewise. Check result of
2878 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
2879 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
2880 * elflink.h: ..here.
2881 (sort_symbol, add_dt_needed_tag): Delete.
2882 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
2883 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
2885 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
2886 * elf32-cris.c (add_dynamic_entry): Likewise.
2887 * elf32-hppa.c (add_dynamic_entry): Likewise.
2888 * elf32-i370.c (add_dynamic_entry): Likewise.
2889 * elf32-i386.c (add_dynamic_entry): Likewise.
2890 * elf32-m32r.c (add_dynamic_entry): Likewise.
2891 * elf32-m68k.c (add_dynamic_entry): Likewise.
2892 * elf32-ppc.c (add_dynamic_entry): Likewise.
2893 * elf32-s390.c (add_dynamic_entry): Likewise.
2894 * elf32-sh.c (add_dynamic_entry): Likewise.
2895 * elf32-sparc.c (add_dynamic_entry): Likewise.
2896 * elf32-vax.c (add_dynamic_entry): Likewise.
2897 * elf32-xtensa.c (add_dynamic_entry): Likewise.
2898 * elf64-alpha.c (add_dynamic_entry): Likewise.
2899 * elf64-hppa.c (add_dynamic_entry): Likewise.
2900 * elf64-ppc.c (add_dynamic_entry): Likewise.
2901 * elf64-s390.c (add_dynamic_entry): Likewise.
2902 * elf64-sparc.c (add_dynamic_entry): Likewise.
2903 * elf64-x86-64.c (add_dynamic_entry): Likewise.
2904 * elfxx-ia64.c (add_dynamic_entry): Likewise.
2905 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
2906 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
2907 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
2908 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
2910 2004-03-23 Paul Brook <paul@codesourcery.com>
2912 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
2914 2004-03-22 Bob Wilson <bob.wilson@acm.org>
2916 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
2917 literal tables and check for relocs outside of literal pools.
2918 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
2919 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
2921 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
2922 (elf_xtensa_relocate_section): Read literal tables and check for
2923 dynamic relocations in read-only sections and not in literal pools.
2925 2004-03-23 Alan Modra <amodra@bigpond.net.au>
2928 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
2930 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
2932 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2933 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
2934 not defined by the executable, or defined in a DSO.
2935 <eliding run-time relocation of .got>: Initialize GOT entry for a
2936 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
2938 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
2939 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
2940 a PLT reloc to GOT for an executable.
2941 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
2942 .got for a DSO and explain why.
2943 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
2944 and unreferenced symbols for which a PLT is defined. Adjust
2945 dynamic-symbol pruning correspondingly, to make sure we don't lose
2946 a dynamic symbol also defined by a DSO.
2948 2004-03-22 Alan Modra <amodra@bigpond.net.au>
2950 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
2951 and rel args. Group input and output args. Wrap to 80 columns.
2952 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
2953 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
2954 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
2955 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
2956 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
2957 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
2958 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
2959 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
2960 RELOC_FOR_GLOBAL_SYMBOL invocation.
2962 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
2964 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
2965 unresolved symbols in objects aren't allowed.
2967 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
2969 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
2970 (elf_hppa_unmark_useless_dynamic_symbols):
2971 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2972 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2973 (elf32_hppa_relocate_section): Likewise.
2974 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2975 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2976 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2977 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2978 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2980 * elf-m10200.c (mn10200_elf_relocate_section): Use
2981 RELOC_FOR_GLOBAL_SYMBOL.
2982 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2983 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2984 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2985 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2986 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2987 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
2988 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2989 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2990 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2991 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2992 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2993 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2995 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2997 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
2998 (final_link_relocate): Likewise.
2999 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
3000 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
3002 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3004 * Makefile.am: Run "make dep-am".
3005 * Makefile.in: Regenerate.
3006 * aclocal.m4: Regenerate.
3007 * config.in: Regenerate.
3008 * po/bfd.pot: Regenerate.
3010 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3011 H.J. Lu <hongjiu.lu@intel.com>
3013 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
3014 type and size change code to where it was previously. Remove
3015 dt_needed param. Treat old weak syms as strong if new sym is
3016 from a shared lib, even when old sym is from another shared
3017 lib. Remove unnecessary tests of oldweak and newweak. Correct
3019 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
3020 _bfd_elf_merge_symbol calls.
3021 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
3022 dt_needed local var. Update comments.
3023 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
3024 (_bfd_elf_add_default_symbol): Likewise.
3026 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
3027 strong syms in one shared object overriding weak syms in another.
3029 2004-03-18 Alan Modra <amodra@bigpond.net.au>
3031 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
3032 dyn_lib_class field. Rearrange for better packing.
3033 (elf_dt_soname): Delete.
3034 (elf_dyn_lib_class): Define.
3035 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
3036 (bfd_elf_set_dt_needed_soname): Delete.
3037 (bfd_elf_set_dyn_lib_class): New function.
3038 * elflink.h (add_dt_needed_tag): New function. Split out from..
3039 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
3040 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
3041 initialization of soname.
3042 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
3044 * bfd-in.h (enum dynamic_lib_link_class): New.
3045 (bfd_elf_set_dt_needed_soname): Delete.
3046 (bfd_elf_set_dyn_lib_class): Declare.
3047 * bfd-in2.h: Regenerate.
3049 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
3050 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
3051 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
3052 symbol loop. Instead use add_needed to flag tag as written.
3054 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
3056 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3057 logic for null_input_bfd detection.
3059 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3061 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
3063 2004-03-16 Mark Kettenis <kettenis@gnu.org>
3065 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
3068 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3070 * elflink.c (elf_link_read_relocs_from_section): Don't use
3071 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
3072 (_bfd_elf_link_read_relocs): ..to here.
3073 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
3075 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3077 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
3078 values selected in configure.host. Require both to be defined
3079 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
3080 corresponding BFD_HOST vars with quotes.
3081 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
3082 Always require BFD_HOST_64_BIT_DEFINED.
3083 <file_ptr type>: Find off_t size before emitting message. Combine
3084 off_t and ftello64 conditional.
3085 * configure: Regenerate.
3087 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3089 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
3090 aliasing warning. Remove trailing whitespace throughout file.
3092 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3094 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
3095 input_section in calls to get_dyn_name.
3096 * 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
3098 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
3100 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3102 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
3103 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
3104 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
3105 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
3106 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
3107 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
3108 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
3110 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
3111 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3112 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3113 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3114 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
3115 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
3116 (read_8_bytes, read_indirect_string, read_address): Likewise.
3117 (read_abbrevs, parse_comp_unit): Likewise.
3118 * targets.c (struct bfd_target): Likewise.
3119 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
3120 * hppabsd-core.c: Likewise. Formatting.
3121 * hpux-core.c: Likewise.
3122 * irix-core.c: Likewise.
3123 * netbsd-core.c: Likewise.
3124 * osf-core.c: Likewise.
3125 * ptrace-core.c: Likewise.
3126 * sco5-core.c: Likewise.
3127 * trad-core.c: Likewise.
3128 * configure: Regenerate.
3129 * bfd-in2.h: Regenerate.
3131 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3133 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
3134 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
3135 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3136 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3137 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
3138 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
3139 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
3140 * libbfd.c: Likewise in function definitions.
3141 (bfd_put_8): Mask with 0xff rather than casting to char.
3142 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
3143 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
3144 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
3145 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
3146 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
3147 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
3148 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
3149 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
3150 (H_GET_64, H_GET_32, H_GET_16): Likewise.
3151 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
3152 * archive.c (do_slurp_coff_armap): Update swap prototype.
3153 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
3154 (tic54x_getl_signed_32): Likewise.
3155 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
3156 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
3157 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
3158 (bfd_getp_signed_32, bfd_putp32): Likewise.
3159 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
3160 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
3161 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
3162 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
3163 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
3164 bfd_h_getx_signed_16, bfd_h_putx16.
3165 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
3166 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
3167 * hpux-core.c: Likewise.
3168 * irix-core.c: Likewise.
3169 * netbsd-core.c: Likewise.
3170 * osf-core.c: Likewise.
3171 * ptrace-core.c: Likewise.
3172 * sco5-core.c: Likewise.
3173 * trad-core.c: Likewise.
3174 * bfd-in2.h: Regenerate.
3176 2004-03-15 Matt Thomas <matt@3am-software.com>
3178 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
3181 2004-03-13 Mark Kettenis <kettenis@gnu.org>
3183 * config.bfd: Add x86_64-*-openbsd*.
3184 * configure.in (x86_64-*-openbsd*): Set COREFILE to
3186 * configure: Regenerate.
3188 2004-03-12 Nick Clifton <nickc@redhat.com>
3189 Dave Murphy <wintermute2k4@ntlworld.com>
3191 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
3192 if the input bfd does not contain any code.
3194 2004-03-09 Steve Ellcey <sje@cup.hp.com>
3196 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
3198 2004-03-05 Fred Fish <fnf@redhat.com>
3200 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
3201 mips16 symbols to be even rather than testing first for even/odd.
3202 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
3204 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
3206 * elf.c (map_sections_to_segments): Ignore .tbss sections for
3209 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
3211 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
3212 undefined symbols as hash_new.
3214 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
3216 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
3218 * elf32-sh.c: Ditto.
3219 * bfd-in2.h: Regenerate.
3221 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
3223 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
3225 (_frv_count_got_plt_entries): Initialize them.
3226 (frv_pic_relocs_info_find): Add insert argument. Adjust all
3228 (frv_pic_relocs_info_for_global): Likewise.
3229 (frv_pic_relocs_info_for_local): Likewise.
3230 (frv_pic_merge_early_relocs_info): New.
3231 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
3233 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
3234 Check that we don't exceed the allocated count for entry.
3235 (_frv_add_rofixup): Likewise.
3236 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
3237 (elf32_frv_finish_dynamic_sections): Improve error message in case
3238 we emit too few rofixup entries.
3240 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
3242 * archures.c (bfd_mach_fr450): New.
3243 * bfd-in2.h: Regenerate.
3244 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
3245 (arch_info_500): Link to it.
3246 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
3247 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
3248 (frv_elf_arch_extension_p): New function.
3249 (frv_elf_merge_private_bfd_data): Use it.
3251 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
3253 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
3255 * elflink.h (is_global_data_symbol_definition): Moved to
3257 (elf_link_is_defined_archive_symbol): Likewise.
3258 (elf_link_add_archive_symbols): Likewise. Renamed to
3259 _bfd_elf_link_add_archive_symbols.
3261 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
3262 of ELF symbol table entry from backend.
3263 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
3264 instead of elf_link_add_object_symbols.
3266 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
3268 * elf-bfd.h (struct elf_backend_data): Added
3269 elf_backend_can_make_relative_eh_frame,
3270 elf_backend_can_make_lsda_relative_eh_frame and
3271 elf_backend_encode_eh_address.
3272 (_bfd_elf_encode_eh_address): Declare.
3273 (_bfd_elf_can_make_relative): Declare.
3274 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
3275 hooks to decide whether to attempt to make_relative and
3277 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
3278 (_bfd_elf_can_make_relative): New.
3279 (_bfd_elf_encode_eh_address): New.
3280 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
3281 (frv_elf_encode_eh_address): New.
3282 (elf_backend_can_make_relative_eh_frame): Define.
3283 (elf_backend_can_make_lsda_relative_eh_frame): Define.
3284 (elf_backend_encode_eh_address): Define.
3286 (elf_backend_can_make_relative_eh_frame): Define.
3287 (elf_backend_can_make_lsda_relative_eh_frame): Define.
3288 (elf_backend_encode_eh_address): Define.
3289 (elfNN_bed): Add them.
3291 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
3293 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
3294 complain_on_overflow to signed.
3296 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
3298 * elflink.h (sort_symbol): New.
3299 (elf_link_add_object_symbols): Use a sorted symbol array for
3302 2004-02-27 Jakub Jelinek <jakub@redhat.com>
3304 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
3305 for pc relative relocs.
3306 (elf_s390_relocate_section): Likewise.
3307 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
3308 for pc relative relocs.
3309 (elf_s390_relocate_section): Likewise.
3311 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
3313 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
3316 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
3318 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
3319 field to track if a relocation is against readonly section.
3320 (count_dyn_reloc): Take a new argument for rent->reltext.
3321 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
3322 (get_reloc_section): Don't set ia64_info->reltext here.
3323 (allocate_dynrel_entries): Set ia64_info->reltext here.
3325 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
3327 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
3328 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
3329 function's descriptor to symbol+offset, and map local undefweak
3330 symbol to NULL function descriptor.
3331 (elf32_frv_relocate_section): Likewise.
3333 2004-02-23 Mark Kettenis <kettenis@gnu.org>
3335 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
3337 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
3338 (netbsd_core_file_p): Set architecture from machine ID for
3341 2004-02-23 Jakub Jelinek <jakub@redhat.com>
3343 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
3344 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
3346 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
3348 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
3349 symbols with non-default visibility.
3351 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
3353 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
3354 IMAGE_SCN_MEM_WRITE on known sections only.
3356 2004-02-20 Jakub Jelinek <jakub@redhat.com>
3358 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
3359 symbols used in PIE relocs.
3361 2004-02-19 Jakub Jelinek <jakub@redhat.com>
3363 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
3366 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
3368 * configure.in: Update version to 2.15.90.
3369 * configure: Regenerate.
3371 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
3372 Richard Sandiford <rsandifo@redhat.com>
3374 * elfxx-mips.c (mips_elf_calculate_relocation): Use
3375 _bfd_elf_symbol_refs_local_p to decide whether to decay
3376 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
3377 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
3378 relocs if the symbol wasn't defined by a regular object file.
3379 Don't check the symbol's dynindx.
3381 2004-02-16 Andrew Cagney <cagney@redhat.com>
3383 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
3385 * bfd-in2.h: Re-generate.
3387 2004-02-14 Andrew Cagney <cagney@redhat.com>
3389 * configure.host (HDEFINES): When hppa*-*-hpux*, define
3390 _LARGEFILE64_SOURCE.
3392 2004-02-13 Andrew Cagney <cagney@redhat.com>
3394 * elf.c (vma_page_aligned_bias): New function.
3395 (assign_file_positions_except_relocs)
3396 (assign_file_positions_for_segments): Replace broken modulo
3397 arithmetic with call to vma_page_aligned_bias.
3399 2004-02-11 Andrew Cagney <cagney@redhat.com>
3401 * bfd-in.h: Update copyright.
3402 (bfd_tell): Change return type to file_ptr.
3403 * bfd-in2.h: Re-generate.
3404 * cache.c: Update copyright.
3405 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
3407 (close_one): Use real_ftell.
3408 * bfdio.c: Update copyright.
3409 (real_ftell, real_fseek): New functions.
3410 (bfd_tell): Use real_fseek and real_ftell, change return type to
3412 (bfd_seek): Use real_ftell and real_fseek, change type of
3413 file_position to a file_ptr.
3414 * libbfd-in.h: Update copyright.
3415 (real_ftell, real_fseek): Declare.
3416 * libbfd.h: Re-generate.
3418 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
3419 fseeko and fseeko64. Determine bfd_file_ptr.
3420 * configure: Re-generate.
3421 * config.in: Re-generate.
3423 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
3425 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
3426 * elf32-h8300.c: Likewise.
3428 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
3429 Nick Clifton <nickc@redhat.com>
3431 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
3432 GOT entries with no associated GOT subsection.
3434 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
3436 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
3437 * elf.c (swap_out_syms): Use it to decide whether local section
3438 symbols should be named.
3439 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
3440 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
3441 (elf_backend_name_local_section_symbols): Define.
3442 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
3444 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
3446 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
3447 (elfNN_ia64_relax_section): Optimize brl to br during the relax
3450 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
3452 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
3453 to bfd_link_hash_entry passed by reference to
3454 _bfd_generic_link_add_one_symbol.
3456 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
3458 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
3459 relocations against dynamic symbols.
3461 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
3463 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
3466 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
3468 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
3469 * bfd-in2.h, libbfd.h: Rebuilt.
3471 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
3473 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
3474 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
3475 flag has been cleared.
3477 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
3479 * coff-h8300.c: Add and adjust comments about relaxation.
3480 * elf32-h8300.c: Likewise.
3482 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3484 * coff-h8300.c: Fix comment typos.
3485 * elf32-h8300.c: Likewise.
3487 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3489 * coff-h8300.c: Add comments about relaxation.
3490 * elf32-h8300.c: Likewise.
3492 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3494 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
3496 * aclocal.m4: Regenerate.
3497 * configure: Regenerate.
3499 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
3501 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
3502 mips_elf64_rtype_to_howto instead of using howto_table.
3504 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
3506 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
3508 (elf32_arm_check_relocs): Don't increment the PLT refcount for
3509 relocs which would not use the PLT.
3511 2004-01-13 Alan Modra <amodra@bigpond.net.au>
3513 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
3514 (ppc64_elf_gc_sweep_hook): Likewise.
3515 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
3517 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
3519 Adds linker relaxation support for bit manipulation insns like
3520 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
3522 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
3523 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
3524 * coff-h8300.c: Opcode for bit manipulation insn is checked in
3525 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
3527 2004-01-12 Alan Modra <amodra@bigpond.net.au>
3529 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
3531 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
3533 * elf32-h8300.c: Fix formatting.
3535 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
3537 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
3538 dynamic object is present. Declare r_symndx and h in an inner
3540 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3542 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
3544 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
3545 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
3546 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
3547 identically. Do not emit PC24 relocations for shared libraries.
3548 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
3549 identically. Don't adjust pc_count.
3550 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
3551 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
3552 adjust count for branch relocations.
3553 (allocate_dynrelocs): Correct typo in call to
3554 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
3555 PC24 or PLT32 relocs when linking.
3557 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
3559 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
3560 relocation howto with ARM_26 one for consistency.
3561 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
3562 that will be converted to ARM_26D ones, since we always want 'done'
3563 relocations to be reflected in section's data.
3564 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
3566 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
3569 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
3571 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
3572 are not partial_inplace during a relocatable link.
3574 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
3576 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
3577 if no dynamic object is present. Declare r_symndx and h in an
3580 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
3582 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
3583 trampoline if it is known out of range.
3585 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
3587 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
3588 * elf32-frv.c (_frv_osec_readonly_p): New.
3589 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
3591 (_frv_count_got_plt_entries): Adjust expected count accordingly.
3592 (elf32_frv_relocate_section): Likewise. Error out if attempting
3593 to emit rofixups or dynamic relocs in read-only segments. Use
3594 _bfd_elf_section_offset to adjust r_offsets in rofixups and
3595 dynamic relocations.
3596 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
3597 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
3598 relocations or fixups involving merged sections correctly. Avoid
3599 crash when undefined symbol is referenced by R_FRV_32 or
3600 R_FRV_FUNCDESC_VALUE.
3601 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
3602 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
3603 input section holding local symbol to addend of R_FRV_32 or
3604 R_FRV_FUNCDESC_VALUE dynamic relocation.
3605 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
3606 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
3607 (elf32_frv_always_size_sections): Don't store pointer to
3608 __stacksize symbol in sec_info.
3609 (elf32_frv_modify_segment_map): Look it up here.
3610 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
3611 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
3612 of the lazy PLT entry, not only its offset, as the low word of a
3613 function descriptor.
3614 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
3615 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
3616 if a hash table entry already exists but is not a definition.
3617 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
3618 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
3619 (_frv_add_rofixup): Don't inline.
3620 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
3621 for undefweak symbols.
3622 (elf32_frv_relocate_section): Avoid crash while computing
3623 relocation when linking with shared library. Only emit rofixups
3624 and dynamic relocations for alloc&load sections. Mark binaries
3625 with inter-segment relocations for relocation as a unit.
3626 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
3627 (DEFAULT_STACK_SIZE): New.
3628 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
3629 emit rofixups or dynamic relocs when linking dynamic non-PIE
3631 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
3632 shared libs too. Reserve the last entry for the GOT pointer.
3633 (elf32_frv_finish_dynamic_sections): Emit it.
3634 (elf32_frv_always_size_sections): New.
3635 (elf32_frv_modify_segment_map): New.
3636 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
3638 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
3639 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
3640 (elf_backend_always_size_sections): New.
3641 (elf_backend_modify_segment_map): New.
3642 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
3643 * config.bfd: Added frv-*-*linux*.
3644 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
3645 ABS section, instead of crashing.
3646 (elf32_frv_relocate_section): Don't crash before warning about
3647 different segments in non-PIC relocation.
3648 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
3649 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
3650 relocs to undefweak symbols.
3651 (elf32_frv_relocate_section): Ditto for undefined symbols.
3652 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
3653 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
3654 gotfixup section was created.
3655 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
3656 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
3657 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
3658 complain_overflow_signed.
3659 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
3660 have not been allocated.
3661 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
3662 privfd only if dynamic sections were created.
3663 (elf32_frv_relocate_section): Compute gprel_segment, and use it
3664 for GPREL relocs. When linking relocatable FDPIC executables,
3665 emit warnings for relocations that would be illegal on PIE or
3666 shared libraries. Emit rofixup for R_FRV_32 only if input object
3668 (_frv_create_got_section): Define _gp symbol in the rofixup
3670 (elf32_frv_finish_dynamic_sections): If rofixups needed but
3671 dynamic sections missing, error out requesting -melf32frvfd.
3672 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
3673 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
3674 computation of addends from section and global or local symbol
3675 value. Change return type to bfd_boolean, and return a failure if
3676 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
3677 nonzero addend is required.
3678 (elf32_frv_relocate_section): Likewise. Print error for
3679 unsupported nonzero addends.
3680 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
3681 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
3682 force everything local.
3683 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
3684 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
3685 (frv_gotfixup_section): New.
3686 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
3687 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
3689 (_frv_add_rofixup): New.
3690 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
3691 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
3692 improve some ugly conditions.
3693 (elf32_frv_relocate_section): Likewise. Reject inter-segment
3694 relocations in fdpic.
3695 (_frv_create_got_section): Create .rofixup.got section.
3696 (struct _frv_dynamic_got_info): Added fixups.
3697 (_frv_count_got_plt_entries): Account in-GOT relocations into
3698 relocs32, relocsfd and relocsfdv. Account them into relocs or
3699 fixups, as appropriate.
3700 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
3702 (elf32_frv_finish_dynamic_sections): Verify that the right number
3703 of relocations and fixups was generated.
3704 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
3706 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
3707 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
3708 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
3709 descriptor of a (formerly-)global symbol is local.
3710 (struct frv_pic_relocs_info): Adjust comments.
3711 (_frv_emit_got_relocs_plt_entries): Adjust.
3712 (elf32_frv_relocate_section): Likewise.
3713 (_frv_count_got_plt_entries): Likewise.
3714 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
3715 symbol's value to addend in the common preamble. Decay dynamic
3716 symbols to section+offset if they bind or call locally, for GOT
3717 and FUNCDESC_VALUE, respectively.
3718 (elf32_frv_relocate_section): Likewise.
3719 (elf32_frv_check_relocs): Don't register as dynamic symbols of
3720 internal or hidden visibility.
3721 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
3722 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
3723 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
3724 (elf32_frv_relocate_section): Pass relocation addend in. Use
3725 original relocation addend to look up the got relocs/plt entries
3726 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
3727 processing relocations that reference .scommon symbols.
3728 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
3729 Introduce support for dynamic linking.
3730 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
3731 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
3732 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
3733 (frv_reloc_type_lookup): Return REL howtos for executables and
3735 (frv_info_to_howto_rel): New.
3736 (struct frv_elf_link_hash_table): New.
3737 (frv_hash_table, frv_got_section, frv_gotrel_section,
3738 frv_plt_section, frv_pltrel_section, frv_relocs_info,
3739 frv_got_initial_offset, frv_plt_initial_offset): New macros.
3740 (frv_elf_link_hash_table_create): New.
3741 (struct frv_pic_relocs_info): New.
3742 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
3743 (frv_pic_relocs_info_find): New.
3744 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
3746 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
3747 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
3748 (_frv_emit_got_relocs_plt_entries): New.
3749 (elf32_frv_relocate_section): Add support for dynamic linking.
3750 Handle new relocations.
3751 (_frv_create_got_section): New.
3752 (elf32_frv_create_dynamic_sections): New.
3753 (ELF_DYNAMIC_INTERPRETER): New.
3754 (struct _frv_dynamic_got_info): New.
3755 (_frv_count_got_plt_entries): New.
3756 (struct _frv_dynamic_got_plt_info): New.
3757 (_frv_compute_got_alloc_data): New.
3758 (_frv_get_got_entry, _frv_get_fd_entry): New.
3759 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
3760 (_frv_resolve_final_relocs_info): New.
3761 (elf32_frv_size_dynamic_sections): New.
3762 (elf32_frv_finish_dynamic_sections): New.
3763 (elf32_frv_adjust_dynamic_symbol): New.
3764 (elf32_frv_finish_dynamic_symbol): New.
3765 (elf32_frv_check_relocs): Handle new relocs. Explain how the
3767 (elf_info_to_howto_rel): Define.
3768 (bfd_elf32_bfd_link_hash_table_create): Define.
3769 (elf_backend_create_dynamic_sections): Define.
3770 (elf_backend_adjust_dynamic_symbol): Define.
3771 (elf_backend_size_dynamic_sections): Define.
3772 (elf_backend_finish_dynamic_symbol): Define.
3773 (elf_backend_finish_dynamic_sections): Define.
3774 (elf_backend_want_got_sym): Define.
3775 (elf_backend_got_header_size): Define.
3776 (elf_backend_want_got_plt): Define.
3777 (elf_backend_plt_readonly): Define.
3778 (elf_backend_want_plt_sym): Define.
3779 (elf_backend_plt_header_size): Define.
3780 (elf_backend_may_use_rel_p): Define.
3781 (elf_backend_may_use_rela_p): Define.
3782 (elf_backend_default_use_rela_p): Define.
3783 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
3784 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
3785 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
3786 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
3787 (frv_reloc_map): Map the corresponding BFD relocs to them.
3788 (frv_reloc_type_lookup): ... and back to BFD relocs.
3789 * reloc.c: New relocs.
3790 * bfd-in2.h, libbfd.h: Rebuilt.
3791 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
3792 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
3793 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
3794 R_FRV_FUNCDESC_GOTLO): New.
3795 (frv_reloc_map): Map the corresponding BFD relocs to them.
3796 (frv_reloc_type_lookup): ... and back to BFD relocs.
3797 * reloc.c: New relocs.
3798 * bfd-in2.h, libbfd.h: Rebuilt.
3800 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3802 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
3803 targets to support pages of up to 64kB.
3804 (elf32_bed): Redefine to get a separate backend data structure for
3805 traditional targets.
3806 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
3807 targets to support pages of up to 64kB.
3808 (elf64_bed): Redefine to get a separate backend data structure for
3809 traditional targets.
3810 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
3811 targets to support pages of up to 64kB.
3812 (elf32_bed): Redefine to get a separate backend data structure for
3813 traditional targets.
3815 2004-01-04 Mark Kettenis <kettenis@gnu.org>
3817 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
3819 2004-01-02 Mark Kettenis <kettenis@gnu.org>
3821 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
3822 (elf_i386_grok_psinfo): Likewise.
3824 2004-01-02 Bernardo Innocenti <bernie@develer.com>
3826 * config.bfd: Add m68k-uClinux target.
3828 2004-01-01 Grant Edwards <grante@visi.com>
3830 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
3831 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
3832 (elf32_h8_gc_sweep_hook): New function.
3833 (elf_backend_gc_mark_hook): Define.
3834 (elf_backend_gc_sweep_hook): Define.
3835 (elf_backend_can_gc_sections): Define.
3837 For older changes see ChangeLog-0203
3843 version-control: never
projects / deliverable / binutils-gdb.git / blob