1 2004-09-30 Paul Brook <paul@codesourcery.com>
3 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4 target2 relocation type.
6 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
9 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
11 2004-09-30 Paul Brook <paul@codesourcery.com>
13 * reloc.c: Add BFD_RELOC_ARM_SMI.
14 * bfd-in2.h: Regenerate.
17 2004-09-24 Alan Modra <amodra@bigpond.net.au>
19 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
20 vma and output offset to address.
21 * simple.c (simple_save_output_info): Only set output section
22 and offset for debug sections, or those not already set up by
24 (bfd_simple_get_relocated_section_contents): Update comment.
26 2004-09-24 Alan Modra <amodra@bigpond.net.au>
28 * elf.c (IS_LOADED): Delete.
29 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
30 Restore SEC_HAS_CONTENTS test to the one place it was used prior
33 2004-09-23 Alan Modra <amodra@bigpond.net.au>
36 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
37 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
38 redundant assignment of EM_SPARC.
40 2004-09-22 Brian Ford <ford@vss.fsi.com>
42 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
43 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
45 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
47 2004-09-22 Alan Modra <amodra@bigpond.net.au>
49 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
50 (elf_backend_modify_segment_map): Don't define.
52 2004-09-22 Alan Modra <amodra@bigpond.net.au>
54 * elf.c (IS_LOADED): Define.
55 (assign_file_positions_for_segments): Don't round up file offset of
56 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
57 Delete code handling link script adjustment of lma. Do the adjust
58 in later code handling similar ajustments. Remove dead code error
59 check. Warn if section lma would require a negative offset
60 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
61 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
62 update voff in section loop. Change voff in segment loop to be an
63 adjustment on top of "off". Set sec->filepos and update "off" later.
64 Test for loadable sections consistently using IS_LOADED. Similarly,
65 test for alloc-only sections other than .tbss consistently.
66 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
67 Tidy PT_NOTE handling. Use %B and %A in error messages.
68 (assign_file_positions_except_relocs): Use %B in error message.
70 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
72 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
73 (CONFIG_STATUS_DEPENDENCIES): New.
75 (config.status): Likewise.
76 * Makefile.in: Regenerated.
78 2004-09-17 Paul Brook <paul@codesourcery.com>
80 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
81 (bfd_elf32_arm_process_before_allocation): Update prototype.
82 * bfd-in2.h: Regenerate.
83 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
84 (elf32_arm_link_hash_table_create): Set it.
85 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
86 (bfd_elf32_arm_set_target_relocs): New function.
87 (arm_real_reloc_type): New function.
88 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
89 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
90 (elf32_arm_gc_sweep_hook): Ditto.
91 (elf32_arm_check_relocs): Ditto.
92 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
93 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
95 (elf32_arm_got_prel): New variable.
96 (elf32_arm_howto_from_type): New function.
97 (elf32_arm_info_to_howto): Use it.
98 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
99 BFD_RELOC_ARM_TARGET2.
100 * libbfd.h: Regenerate.
101 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
103 2004-09-17 Alan Modra <amodra@bigpond.net.au>
105 * ecoff.c: Update u.undef.next refs.
106 * elf64-ppc.c: Likewise.
107 * elflink.c: Likewise.
108 * linker.c: Likewise.
109 * xcofflink.c: Likewise.
111 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
112 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
113 fields to indirect struct.
114 * elf-m10300.c: Update u.weakdef refs.
115 * elf32-arm.h: Likewise.
116 * elf32-cris.c: Likewise.
117 * elf32-frv.c: Likewise.
118 * elf32-hppa.c: Likewise.
119 * elf32-i370.c: Likewise.
120 * elf32-i386.c: Likewise.
121 * elf32-m32r.c: Likewise.
122 * elf32-m68k.c: Likewise.
123 * elf32-ppc.c: Likewise.
124 * elf32-s390.c: Likewise.
125 * elf32-sh.c: Likewise.
126 * elf32-sparc.c: Likewise.
127 * elf32-vax.c: Likewise.
128 * elf32-xtensa.c: Likewise.
129 * elf64-alpha.c: Likewise.
130 * elf64-hppa.c: Likewise.
131 * elf64-ppc.c: Likewise.
132 * elf64-s390.c: Likewise.
133 * elf64-sh64.c: Likewise.
134 * elf64-sparc.c: Likewise.
135 * elf64-x86-64.c: Likewise.
136 * elfxx-ia64.c: Likewise.
137 * elfxx-mips.c: Likewise.
138 * elflink.c: Likewise. Also u.elf_hash_value.
139 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
141 (elf_gc_smash_unused_vtentry_relocs): Likewise.
142 (bfd_elf_gc_record_vtinherit): Alloc vtable.
143 (bfd_elf_gc_record_vtentry): Likewise.
144 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
146 2004-09-17 Alan Modra <amodra@bigpond.net.au>
148 * Makefile.am: Run "make dep-am".
149 * Makefile.in: Regenerate.
150 * bfd-in2.h: Regenerate.
151 * po/SRC-POTFILES.in: Regenerate.
152 * po/bfd.pot: Regenerate.
154 2004-09-16 Alan Modra <amodra@bigpond.net.au>
156 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
157 with bitfields. Make "type" and "other" bitfields too.
158 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
159 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
160 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
161 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
162 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
163 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
164 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
165 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
166 * elf-hppa.h: Update all uses of elf_link_hash_flags.
167 * elf-m10300.c: Likewise.
169 * elf32-arm.h: Likewise.
170 * elf32-cris.c: Likewise.
171 * elf32-frv.c: Likewise.
172 * elf32-hppa.c: Likewise.
173 * elf32-i370.c: Likewise.
174 * elf32-i386.c: Likewise.
175 * elf32-m32r.c: Likewise.
176 * elf32-m68k.c: Likewise.
177 * elf32-ppc.c: Likewise.
178 * elf32-s390.c: Likewise.
179 * elf32-sh-symbian.c: Likewise.
180 * elf32-sh.c: Likewise.
181 * elf32-sh64.c: Likewise.
182 * elf32-sparc.c: Likewise.
183 * elf32-vax.c: Likewise.
184 * elf32-xtensa.c: Likewise.
185 * elf64-alpha.c: Likewise.
186 * elf64-hppa.c: Likewise.
187 * elf64-ppc.c: Likewise.
188 * elf64-s390.c: Likewise.
189 * elf64-sh64.c: Likewise.
190 * elf64-sparc.c: Likewise.
191 * elf64-x86-64.c: Likewise.
192 * elflink.c: Likewise.
193 * elfxx-ia64.c: Likewise.
194 * elfxx-mips.c: Likewise.
195 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
196 * configure: Regenerate.
197 * aclocal.m4: Regenerate.
199 2004-09-16 Alan Modra <amodra@bigpond.net.au>
201 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
202 around uses of R_ARM_TARGET1.
203 (elf32_arm_check_relocs): Likewise.
205 2004-09-13 Paul Brook <paul@codesourcery.com>
207 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
209 * bfd-in2.h: Regenerate.
210 * libbfd.h: Regenerate.
211 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
212 (elf32_arm_link_hash_table_create): Set target1_is_rel.
213 (bfd_elf32_arm_process_before_allocation): Ditto.
214 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
215 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
216 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
219 2004-09-10 Joel Brobecker <brobecker@gnat.com>
221 * hpux-core.c (thread_section_p): New function.
222 (hpux_core_core_file_p): Fix computation of offset in call
223 to bfd_seek. Create a ".reg" section from an arbitrary
224 ".reg/<id>" section if none was created after having read
227 2004-09-11 Andreas Schwab <schwab@suse.de>
229 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
230 * aclocal.m4: Rebuild.
231 * configure: Rebuild.
233 2004-09-10 Joel Brobecker <brobecker@gnat.com>
235 * section.c (bfd_sections_find_if): Fix parameter name in
236 comment to match code.
238 2004-09-10 Alan Modra <amodra@bigpond.net.au>
240 * elf.c (assign_file_positions_except_relocs): Assign relocs
241 stored in a bfd section.
243 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
245 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
246 h->gotplt_refcount to 0, not -1.
248 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
250 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
251 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
253 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
254 handle symbol visibility here.
256 2004-09-07 Alan Modra <amodra@bigpond.net.au>
258 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
259 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
261 (ppc_stub_name): Remove trailing "+0" on stub name.
262 (create_linkage_sections): Create relocations for
263 branch lookup table when --emit-relocs as well as when --shared.
264 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
265 relbrlt test. For --emit-stub-syms, always output a sym even when
266 one already exists on a plt call stub. Put stub type in the stub
268 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
270 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
271 reloc_count in stub sections. Adjust relbrlt test.
272 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
273 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
274 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
275 for relocs against discarded symbols. Fix comments.
277 2004-09-06 Mark Mitchell <mark@codesourcery.com>
279 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
280 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
282 (map_sections_to_segments): ... here. Use it. Assign a file
283 position to the .dynamic section if it is not loadable, but part
284 of the PT_DYNAMIC segment.
285 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
286 offsets, not VMAs, for the BPABI. Do not fill in the header in
287 the .got.plt section for the BPABI.
288 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
290 (elf_backend_want_got_plt): Define to zero for Symbian OS.
292 2004-09-06 Nick Clifton <nickc@redhat.com>
294 * elflink.c (elf_link_add_object_symbols): Set the error code to
295 bfd_error_wrong_format when the input format does not match the
298 2004-09-06 Alan Modra <amodra@bigpond.net.au>
300 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
301 (ppc64_elf_check_directives): ..here.
302 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
303 before accessing ppc64_elf_tdata.
304 (ppc64_elf_finish_dynamic_sections): And here too.
306 2004-09-04 Alan Modra <amodra@bigpond.net.au>
308 * bfd.c (_bfd_default_error_handler): Correct loop exit.
310 2004-09-03 Mark Mitchell <mark@codesourcery.com>
312 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
313 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
314 (bfd_elf32_littlearm_symbian_vec): Likewise.
315 * configure: Regenerated.
316 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
317 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
318 (PLT_ENTRY_SIZE): Likewise.
319 (bfd_vma_elf32_arm_symbian_plt_entry): New
321 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
323 (create_got_section): Don't create sections when generating BPABI
325 (elf32_arm_create_dynamic_sections): Tidy.
326 (elf32_arm_link_hash_table_create): Set plt_header_size,
327 plt_entry_size, and symbian_p.
328 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
329 generating BPABI objects.
330 (allocate_dynrelocs): Use htab->plt_header_size, not
331 PLT_HEADER_SIZE. Do not add to .got.plt when
332 generating BPABI objects.
333 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
334 * elfarm-nabi.c: Add SymbianOS target vectors.
335 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
336 (_bfd_elf_link_create_dynamic_sections): Likewise.
337 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
339 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
340 (bfd_elf32_littlearm_symbian_vec): Likewise.
341 (_bfd_target_vector): Add them.
343 2004-09-03 Nick Clifton <nickc@redhat.com>
346 * coffcode.h (handle_COMDAT): Replace abort with an warning
347 message and allow the scan to continue.
349 2004-09-02 Alan Modra <amodra@bigpond.net.au>
351 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
352 in when reading relocs, not our sorted syms. Remove unnecessary
355 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
357 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
359 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
361 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
362 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
363 replace uses of *_alias with *_noncanonical.
364 * aclocal.m4: Rebuild with aclocal 1.4p6.
365 * Makefile.in: Rebuild with automake 1.4p6.
366 * doc/Makefile.in: Rebuild with automake 1.4p6.
367 * configure.in: Autoupdate with autoupdate 2.59.
368 * config.in: Regenerate with autoheader 2.59.
369 * configure: Regnerate with autoconf 2.59.
371 2004-08-28 Alan Modra <amodra@bigpond.net.au>
373 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
374 symbol pointer arrays before modifying.
376 2004-08-28 Alan Modra <amodra@bigpond.net.au>
378 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
379 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
380 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
381 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
382 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
383 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
384 Use both symbol tables on non-relocatable objects. Use a common
385 error exit. Fix "mid" warning.
386 * libbfd.h: Regenerate.
387 * bfd-in2.h: Regenerate.
389 2004-08-28 Alan Modra <amodra@bigpond.net.au>
391 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
393 (struct sfpr_def_parms): Save some space.
394 (sfpr_define): Here too.
396 * elf64-ppc.c (compare_symbols): Put section syms first.
397 (sym_exists_at): New function.
398 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
399 points only for relocatable files. Use .opd section contents
400 otherwise. Generally clean up the code.
402 2004-08-27 Alan Modra <amodra@bigpond.net.au>
404 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
405 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
406 (struct sfpr_def_parms): New.
407 (sfpr_define): New function.
408 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
409 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
410 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
411 (savefpr1_tail, restfpr1_tail): New functions.
412 (savevr, savevr_tail, restvr, restvr_tail): New functions.
413 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
414 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
415 code. Define all ABI mandated _save and _rest functions.
417 2004-08-26 Paul Brook <paul@codesourcery.com>
419 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
421 2004-08-26 Alan Modra <amodra@bigpond.net.au>
423 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
426 2004-08-26 Alan Modra <amodra@bigpond.net.au>
428 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
429 that pcrel correction is applied for R_386_PC32.
431 2004-08-25 Alan Modra <amodra@bigpond.net.au>
433 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
434 for R_386_32 and R_386_PC32 relocs against symbols defined in
437 2004-08-25 Dmitry Diky <diwil@spec.ru>
439 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
441 * bfd-in2.h: Regenerate.
442 * libbfd.h: Regenerate.
443 * elf32-msp430.c: Clean-up code.
444 (elf_msp430_howto_table): Add new relocation entries.
445 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
446 (msp430_elf_relax_section): New function.
447 (msp430_elf_relax_delete_bytes): New function.
448 (msp430_elf_symbol_address_p): New function.
450 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
452 * elf32-m32r.c (m32r_elf_relocate_section): Handle
453 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
455 2004-08-20 Daniel Jacobowitz <dan@debian.org>
457 * elflink.c (_bfd_elf_section_already_linked): Handle
458 SEC_LINK_DUPLICATES_SAME_CONTENTS.
460 2004-08-19 Mark Mitchell <mark@codesourcery.com>
462 * config.bfd (arm*-*-symbianelf*): New target.
463 (arm*-*-eabi*): Likewise.
465 2004-08-19 Alan Modra <amodra@bigpond.net.au>
467 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
468 "struct ppc_link_hash_entry *".
469 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
470 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
472 2004-08-19 Jakub Jelinek <jakub@redhat.com>
474 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
475 entries (where fd_aux overlaps next entry's fd_func).
476 Add non_overlapping argument, use it.
477 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
478 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
479 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
480 as indexes into opd_sym_map/opd_adjust array.
481 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
483 2004-08-18 Alan Modra <amodra@bigpond.net.au>
485 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
486 if we can look up their function descriptor in a regular file.
488 2004-08-18 Nick Clifton <nickc@redhat.com>
491 * cofflink.c (coff_link_add_symbols): Check that the comdat
492 pointer in the coff_section_data structure has been initialised
495 2004-08-18 Alan Modra <amodra@bigpond.net.au>
498 * elflink.c (bfd_elf_record_link_assignment): Add comment about
499 changing bfd_link_hash_undefined to bfd_link_hash_new.
501 2004-08-17 Jakub Jelinek <jakub@redhat.com>
503 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
505 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
506 (synthetic_opd, synthetic_relocatable): New variables.
507 (compare_symbols, compare_relocs): New helper routines.
508 (ppc64_elf_get_synthetic_symtab): New function.
509 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
511 * bfd-in2.h: Regenerated.
512 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
513 to relsyms. Return 0 if abfd is relocatable.
515 2004-08-17 Alan Modra <amodra@bigpond.net.au>
517 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
519 2004-08-17 Nick Clifton <nickc@redhat.com>
521 * (is_arm_mapping_symbol_name): New function - return true
522 when a symbol name matches the requirements for an ARM mapping
524 (arm_elf_find_function): New function based on
525 elf_find_function in elf.c but skipping ARM mapping symbols
526 and including thumb function symbols.
527 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
528 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
530 2004-08-17 Alan Modra <amodra@bigpond.net.au>
532 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
533 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
534 (ppc64_elf_brtaken_reloc): Here too.
536 2004-08-17 Alan Modra <amodra@bigpond.net.au>
538 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
540 (ppc64_elf_check_directives): Check that we have the right hash
541 table before proceeding.
543 2004-08-17 Alan Modra <amodra@bigpond.net.au>
545 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
546 (adjust_opd_syms): Attach opd syms for deleted entries to one of
547 the sections that will be discarded.
549 2004-08-16 Alan Modra <amodra@bigpond.net.au>
551 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
553 2004-08-16 Alan Modra <amodra@bigpond.net.au>
555 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
556 free space available.
558 2004-08-16 Alan Modra <amodra@bigpond.net.au>
560 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
561 occurrences with bfd_byte * thoughout file.
563 * coff-rs6000.c (do_shared_object_padding): Warning fix.
564 (xcoff_write_armap_big): Likewise.
565 (xcoff_write_archive_contents_old): Likewise.
566 (xcoff_write_archive_contents_big): Likewise.
568 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
570 2004-08-13 Nick Clifton <nickc@redhat.com>
572 * elf32-arm.h: Convert to ISO C90.
574 2004-08-13 Alan Modra <amodra@bigpond.net.au>
577 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
580 2004-08-13 Alan Modra <amodra@bigpond.net.au>
582 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
583 (bfd_archive_filename, bfd_get_section_ident): Delete.
584 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
585 bfd_archive_filename.
586 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
587 to warn about symbols in discarded sections. Use _bfd_error_handler.
588 * aout-adobe.c (aout_adobe_callback): See below.
589 * aout-cris.c (swap_ext_reloc_in): ..
590 * coff-arm.c (find_thumb_glue, find_arm_glue,
591 coff_arm_relocate_section, bfd_arm_process_before_allocation,
592 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
593 coff_arm_copy_private_bfd_data): ..
594 * coff-i860.c (i860_reloc_processing): ..
595 * coff-mcore.c (mcore_coff_unsupported_reloc,
596 coff_mcore_relocate_section): ..
597 * coff-ppc.c (coff_ppc_relocate_section): ..
598 * coff-rs6000.c (xcoff_create_csect_from_smclas
599 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
600 sh_swap_insns, sh_relocate_section): ..
601 * coff-tic54x.c (tic54x_reloc_processing): ..
602 * coff-tic80.c (coff_tic80_relocate_section): ..
603 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
604 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
605 coff_slurp_symbol_table, coff_classify_symbol,
606 coff_slurp_reloc_table): ..
607 * coffgen.c (_bfd_coff_read_string_table): ..
608 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
609 _bfd_coff_generic_relocate_section): ..
610 * cpu-arm.c (bfd_arm_merge_machines): ..
611 * cpu-sh.c (sh_merge_bfd_arch): ..
612 * elf-hppa.h (elf_hppa_relocate_section): ..
613 * elf.c (bfd_elf_string_from_elf_section, setup_group,
614 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
615 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
616 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
617 * elf32-arm.h (find_thumb_glue, find_arm_glue,
618 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
619 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
620 elf32_arm_relocate_section, elf32_arm_set_private_flags,
621 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
622 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
623 cris_elf_merge_private_bfd_data
624 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
625 * elf32-gen.c (elf32_generic_link_add_symbols): ..
626 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
627 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
628 elf32_hppa_relocate_section): ..
629 * elf32-i370.c (i370_elf_merge_private_bfd_data,
630 i370_elf_check_relocs, i370_elf_relocate_section): ..
631 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
632 elf_i386_relocate_section): ..
633 * elf32-m32r.c (m32r_elf_relocate_section,
634 m32r_elf_merge_private_bfd_data): ..
635 * elf32-m68hc1x.c (m68hc12_add_stub,
636 _bfd_m68hc11_elf_merge_private_bfd_data): ..
637 * elf32-m68k.c (elf_m68k_relocate_section): ..
638 * elf32-mcore.c (mcore_elf_unsupported_reloc,
639 mcore_elf_relocate_section): ..
640 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
641 ppc_elf_check_relocs, ppc_elf_relocate_section,
642 ppc_elf_begin_write_processing): ..
643 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
644 elf_s390_relocate_section): ..
645 * elf32-sh-symbian.c (sh_symbian_import_as,
646 sh_symbian_process_embedded_commands,
647 sh_symbian_relocate_section): ..
648 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
649 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
650 sh_elf_merge_private_data): ..
651 * elf32-sparc.c (elf32_sparc_check_relocs,
652 elf32_sparc_relocate_section,
653 elf32_sparc_merge_private_bfd_data): ..
654 * elf32-v850.c (v850_elf_check_relocs,
655 v850_elf_merge_private_bfd_data): ..
656 * elf32-xtensa.c (elf_xtensa_check_relocs,
657 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
658 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
659 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
660 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
661 * elf64-gen.c (elf64_generic_link_add_symbols): ..
662 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
663 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
664 ppc64_elf_relocate_section): ..
665 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
666 elf_s390_relocate_section): ..
667 * elf64-sh64.c (sh_elf64_relocate_section): ..
668 * elf64-sparc.c (sparc64_elf_check_relocs,
669 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
670 sparc64_elf_merge_private_bfd_data): ..
671 * elf64-x86-64.c (elf64_x86_64_check_relocs,
672 elf64_x86_64_relocate_section): ..
673 * elflink.c (_bfd_elf_add_default_symbol,
674 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
675 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
676 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
677 elf_get_linked_section_vma, elf_fixup_link_order,
678 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
679 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
680 * elfxx-ia64.c (elfNN_ia64_relax_section,
681 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
682 * elfxx-mips.c (mips_elf_perform_relocation,
683 _bfd_mips_elf_check_relocs,
684 _bfd_mips_elf_merge_private_bfd_data): ..
685 * ieee.c (ieee_slurp_external_symbols): ..
686 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
687 * libbfd.c (_bfd_generic_verify_endian_match): ..
688 * linker.c (_bfd_generic_link_add_one_symbol,
689 _bfd_generic_section_already_linked): ..
690 * pdp11.c (translate_to_native_sym_flags): ..
691 * pe-mips.c (coff_pe_mips_relocate_section): ..
692 * peicode.h (pe_ILF_build_a_bfd): ..
693 * srec.c (srec_bad_byte): ..
694 * stabs.c (_bfd_link_section_stabs): ..
695 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
696 Replace all uses of bfd_archive_filename and bfd_get_section_ident
697 with corresponding %B and %A in _bfd_error_handler format string.
698 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
699 calls to use %A and %B. Fix "against symbol .. from section" and
700 similar error messages. Combine multiple _bfd_error_handler calls
701 where they were separated due to bfd_archive_filename deficiencies.
702 * bfd-in2.h: Regenerate.
704 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
706 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
709 2004-08-10 Alan Modra <amodra@bigpond.net.au>
711 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
712 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
713 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
715 (link_hash_newfunc): Init was_undefined.
716 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
717 Use undefweak instead.
718 (ppc64_elf_check_directives): Fix undefs chain.
719 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
721 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
722 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
723 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
725 2004-08-09 Jakub Jelinek <jakub@redhat.com>
727 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
728 error, test input_section flags rather than sec.
730 2004-08-09 Alan Modra <amodra@bigpond.net.au>
732 * elf-bfd.h (struct elf_backend_data): Add
733 elf_backend_archive_symbol_lookup.
734 (_bfd_elf_archive_symbol_lookup): Declare.
735 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
736 (elf_link_add_archive_symbols): ..extracted from here. Call the
738 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
739 (elfNN_bed): Init new field.
740 * elf64-ppc.c (elf_backend_check_directives): Define.
741 (elf_backend_archive_symbol_lookup): Define.
742 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
743 a ppc_link_hash_entry pointer.
745 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
746 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
747 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
748 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
749 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
750 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
751 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
754 2004-08-09 Alan Modra <amodra@bigpond.net.au>
756 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
757 (ppc64_elf_add_symbol_hook): Test for NULL section.
758 (get_sym_h): Formatting.
759 (ppc64_elf_size_stubs): Include reloc addend in value stored as
762 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
763 long branch stubs with code handling plt and r2off branch stubs.
765 2004-08-09 Alan Modra <amodra@bigpond.net.au>
767 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
768 * elflink.c (elf_link_input_bfd): Formatting.
769 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
771 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
772 (link_hash_newfunc): Don't set it.
773 (ppc64_elf_copy_indirect_symbol): Nor copy it.
774 (ppc64_elf_mark_entry_syms): Delete.
775 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
776 sections. Use get_opd_info.
777 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
779 2004-08-09 Alan Modra <amodra@bigpond.net.au>
781 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
783 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
784 (func_desc_adjust): Don't set have_undefweak.
785 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
786 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
788 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
789 "struct ppc_link_hash_entry *". Adjust all references.
790 (ppc64_elf_hide_symbol): Correct a comment.
792 * elf64-ppc.c (get_opd_info): New function.
793 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
794 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
795 before calling get_fdh. Test fdh rather than h before dereferencing
796 fdh. Mark removed symbols in opd_adjust.
797 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
798 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
800 (ppc64_elf_output_symbol_hook): Likewise.
802 2004-08-06 Paul Brook <paul@codesourcery.com>
804 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
805 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
806 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
807 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
808 and BFD_RELOC_ARM_SBREL32.
809 * bfd-in2.h, bbfd.h: Regenerate.
811 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
813 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
814 the dynamic link symbol actually in use.
816 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
818 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
820 2004-07-31 Joel Brobecker <brobecker@gnat.com>
821 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
823 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
824 SHN_MIPS_TEXT and SHN_MIPS_DATA.
826 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
827 Nick Clifton <nickc@redhat.com>
830 * bfd.c (_bfd_default_error_handler): Make it global.
832 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
834 * elf.c (assign_section_numbers): Cope gracefully with sections
835 which have SHF_LINK_ORDER set but no sh_link set up.
836 * elflink.c (elf_get_linked_section_vma): Likewise.
838 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
841 * elfxx-target.h (elf_backend_link_order_error_handler): New.
842 Set it to _bfd_default_error_handler.
843 (elfNN_bed): Add elf_backend_link_order_error_handler.
845 * libbfd-in.h (_bfd_default_error_handler): New.
847 * libbfd.h: Regenerated.
849 2004-07-30 Jakub Jelinek <jakub@redhat.com>
851 * archures.c (bfd_mach_sparc_64bit_p): Define.
852 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
853 * bfd-in2.h: Rebuilt.
855 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
857 Introduce SH2a support.
858 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
859 * archures.c (bfd_mach_sh2a_nofpu): New.
860 * bfd-in2.h: Rebuilt.
861 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
862 (arch_info_struct): Add sh2a_nofpu.
863 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
864 2003-12-29 DJ Delorie <dj@redhat.com>
865 * reloc.c: Add relocs for sh2a.
866 * bfd-in2.h: Regenerate.
867 * libbfd.hh: Regenerate.
868 2003-12-01 Michael Snyder <msnyder@redhat.com>
869 * archures.c (bfd_mach_sh2a): New.
870 * bfd-in2.h: Rebuilt.
871 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
873 (arch_info_struct): Add sh2a.
874 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
876 2004-07-28 Nick Clifton <nickc@redhat.com>
877 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
880 * som.c (setup_sections): Improve estimation of space sizes in
883 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
884 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
885 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
887 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
888 * configure: Regenerate.
889 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
890 case that accepts OSABI=NetBSD and OSABI=SysV.
891 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
892 the base of .got or .data (if .got does not exist).
893 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
895 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
896 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
897 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
898 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
900 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
903 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
904 (elf_sec_group): Defined.
905 (bfd_elf_match_symbols_in_sections): New prototype.
906 (_bfd_elf_setup_group_pointers): Likewise.
908 * elf.c (bfd_elf_discard_group): Abort.
909 (bfd_elf_set_group_contents): Also include relocation sections.
910 Remove zero-fill for ld -r.
911 (_bfd_elf_setup_group_pointers): New function.
912 (elf_sort_elf_symbol): Likewise.
913 (elf_sym_name_compare): Likewise.
914 (bfd_elf_match_symbols_in_sections): Likewise.
916 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
918 * elflink.c (match_group_member): New.
919 (elf_link_input_bfd): Check group member for discarded section.
920 (try_match_symbols_in_sections): New function.
921 (already_linked): Likewise.
922 (_bfd_elf_section_already_linked): Support mixing comdat group
923 and linkonce section.
925 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
926 * linker.c (bfd_section_already_linked_table_traverse): New.
928 * libbfd.h: Regenerated.
930 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
932 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
933 BFD_RELOC_CRX_SWITCH32.
934 * bfd-in2.h: Regenerate.
935 * libbfd.h: Regenerate.
936 * elf32-crx.c: Support relocation/relaxation of
937 BFD_RELOC_CRX_SWITCH* types.
939 2004-07-27 Alan Modra <amodra@bigpond.net.au>
941 * elf64-ppc.c: Correct "Linker stubs" comment.
943 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
945 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
947 (elf_linked_to_section): New.
949 * elf.c (assign_section_numbers): Set up sh_link for
952 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
953 to sh_link for SHT_IA_64_UNWIND sections.
955 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
957 * elflink.c (elf_fixup_link_order): Add _() to error message.
959 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
961 * elflink.c (elf_fixup_link_order): Issue a warning and flag
964 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
966 * aout-adobe.c (aout_32_section_already_linked): Defined.
967 * aout-target.h (MY_section_already_linked): Likewise.
968 * aout-tic30.c (MY_section_already_linked): Likewise.
969 * binary.c (binary_section_already_linked): Likewise.
970 * bout.c (b_out_section_already_linked): Likewise.
971 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
972 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
973 * coffcode.h (coff_section_already_linked): Likewise.
974 * i386msdos.c (msdos_section_already_linked): Likewise.
975 * i386os9k.c (os9k_section_already_linked): Likewise.
976 * ieee.c (ieee_section_already_linked): Likewise.
977 * ihex.c (ihex_section_already_linked): Likewise.
978 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
979 * mmo.c (mmo_section_already_linked): Likewise.
980 * nlm-target.h (nlm_section_already_linked): Likewise.
981 * oasys.c (oasys_section_already_linked): Likewise.
982 * pef.c (bfd_pef_section_already_linked): Likewise.
983 * ppcboot.c (ppcboot_section_already_linked): Likewise.
984 * som.c (som_bfd_discard_group): Likewise.
985 * srec.c (srec_section_already_linked): Likewise.
986 * tekhex.c (tekhex_section_already_linked): Likewise.
987 * versados.c (versados_section_already_linked): Likewise.
988 * vms.c (vms_section_already_linked): Likewise.
989 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
990 * xsym.c (bfd_sym_section_already_linked): Likewise.
992 * bfd-in.h (bfd_section_already_linked_table_init): New.
993 (bfd_section_already_linked_table_free): Likewise.
995 * coff-rs6000.c (rs6000coff_vec): Add
996 _bfd_generic_section_already_linked.
997 (pmac_xcoff_vec): Likewise.
998 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
999 (aix5coff64_vec): Likewise.
1001 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
1002 * elflink.c (_bfd_elf_section_already_linked): New function.
1004 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
1006 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
1007 (_bfd_generic_section_already_linked): New.
1008 (bfd_section_already_linked_hash_entry): Likewise.
1009 (bfd_section_already_linked): Likewise.
1010 (bfd_section_already_linked_table_lookup): Likewise.
1011 (bfd_section_already_linked_table_insert): Likewise.
1013 * linker.c (bfd_section_already_linked): New.
1014 (_bfd_section_already_linked_table): Likewise.
1015 (bfd_section_already_linked_table_lookup): Likewise.
1016 (bfd_section_already_linked_table_insert): Likewise.
1017 (already_linked_newfunc): Likewise.
1018 (bfd_section_already_linked_table_init): Likewise.
1019 (bfd_section_already_linked_table_free): Likewise.
1020 (_bfd_generic_section_already_linked): Likewise.
1022 * section.c (bfd_section): Remove comdat.
1023 (bfd_comdat_info): Moved to ...
1024 * bfd-in.h (coff_comdat_info): Here.
1025 (bfd_coff_get_comdat_section): New.
1026 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
1027 * libcoff-in.h (coff_section_tdata): Add comdat.
1028 * coffcode.h (handle_COMDAT): Updated.
1029 * cofflink.c (coff_link_add_symbols): Likewise.
1030 * ecoff.c (bfd_debug_section): Likewise.
1032 * targets.c (bfd_target): Add _section_already_linked.
1033 (BFD_JUMP_TABLE_LINK): Updated.
1035 * bfd-in2.h: Regenerated.
1036 * libbfd.h: Likewise.
1037 * libcoff.h: Likewise.
1039 2003-07-21 Paul Brook <paul@codesourcery.com>
1041 * elflink.c (elf_get_linked_section_vma, compare_link_order,
1042 elf_fixup_link_order): New functions.
1043 (bfd_elf_final_link): Call elf_fixup_link_order.
1045 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
1047 * elf-bfd.h (ELF_COMMON_DEF_P): New.
1048 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
1050 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
1051 _bfd_elf_symbol_refs_local_p.
1052 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
1055 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1057 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
1059 (bfd_elf_get_dyn_lib_class): New prototype.
1060 * elf.c (bfd_elf_get_dyn_lib_class): New function.
1062 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
1063 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
1064 entry is needed. Issue an error if a DT_NEEDED entry is needed
1065 for a file marked DYN_NO_NEEDED.
1066 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
1069 * bfd-in2.h: Regenerated.
1071 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1073 * elflink.c (elf_section_complain_discarded): Don't complain in
1076 2004-07-10 James E Wilson <wilson@specifixinc.com>
1078 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
1079 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
1080 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
1081 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
1083 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
1084 bfd_put_64 to bfd_putl64.
1085 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
1087 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
1090 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
1091 .init/.fini sections when trying to relax it.
1093 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
1095 * elf.c (assign_file_positions_for_segments): Make sure the
1096 .dynamic section is the first section in the PT_DYNAMIC segment.
1098 2004-07-09 Nick Clifton <nickc@redhat.com>
1100 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
1101 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
1102 sh_elf_get_flags_from_mach functions so that they do not conflict
1103 when this target is built with other sh-elf targets.
1104 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
1105 suppression of this function.
1106 (sh_elf_find_flags): Likewise.
1108 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
1110 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
1111 (ALL_MACHINES_CFILES): Add cpu-crx.c.
1112 (BFD32_BACKENDS): Add elf32-crx.lo.
1113 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
1114 (cpu-crx.lo): New target.
1115 (elf32-crx.lo): New target.
1116 * Makefile.in: Regenerate.
1117 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
1118 (bfd_archures_list): Add bfd_crx_arch.
1119 * bfd-in2.h: Regenerate.
1120 * config.bfd: Handle crx-*-elf*, crx*.
1121 * configure.in: Handle bfd_elf32_crx_vec.
1122 * configure: Regenerate.
1123 * cpu-crx.c: New file.
1124 * elf32-crx.c: Likewise.
1125 * libbfd.h: Regenerate.
1126 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
1127 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
1128 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
1129 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
1130 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
1131 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
1132 * targets.c (bfd_elf32_crx_vec): Declare.
1133 (bfd_target_vector): Add bfd_elf32_crx_vec.
1135 2004-07-06 Nick Clifton <nickc@redhat.com>
1137 * config.bfd: Add sh-symbian-elf target.
1138 * configure.in: Add bfd_elf32_shl_symbian_vec.
1139 * configure: Regenerate.
1140 * elf-bfd.h (struct elf_backend_data): Add new field
1142 * elflink.c (elf_link_add_object_symbols): Invoke the
1143 check_directives function, if defined.
1144 * elfxx-target.h: Provide a default, NULL definition for
1146 * targets.c: Add bfd_elf32_shl_symbian_vec.
1147 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
1149 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
1150 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
1151 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
1152 not already been defined.
1153 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
1154 * sh-symbian.c: New file. Provide functions to support the
1155 * sh-symbian-elf target.
1156 * Makefile.am: Add elf32-sh-symbian.c
1157 * Makefile.in: Regenerate.
1159 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
1161 * elf32-sh.c: Include ../opcodes/sh-opc.h.
1162 * Makefile.am: Ran make dep-am.
1163 * Makefile.in: Ran make dep-in.
1165 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1167 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
1170 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1172 * config.bfd: Add want64 to configuration target s390-*-linux*.
1174 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1176 * bfd.c (bfd_get_section_ident): New.
1178 * elflink.c (elf_link_read_relocs_from_section): Call
1179 bfd_get_section_ident to identify the section when reporting
1181 (_bfd_elf_link_output_relocs): Likewise.
1182 (elf_link_output_extsym): Likewise.
1183 (elf_link_input_bfd): Likewise.
1184 (bfd_elf_gc_record_vtinherit): Likewise.
1186 * bfd-in2.h: Regenerated.
1188 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
1189 Nick Clifton <nickc@redhat.com>
1192 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
1193 of section symbols to mips_elf_sort_hash_table ().
1195 2004-07-01 Alan Modra <amodra@bigpond.net.au>
1197 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
1199 (elf_section_complain_discarded): New function. Handle
1200 .gcc_except_table too.
1201 (elf_link_input_bfd): Rewrite handling of relocs against symbols
1202 in discarded sections.
1203 * elf-bfd.h (elf_discarded_section): Protect macro arg.
1205 2004-06-30 James E Wilson <wilson@specifixinc.com>
1207 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
1208 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
1210 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
1213 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
1214 local references to discarded sections and report their
1217 2004-06-30 Alan Modra <amodra@bigpond.net.au>
1219 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
1220 sec_info_type, test section name instead.
1222 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
1225 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
1226 in .init/.fini sections.
1228 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1230 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
1231 bfd_get_section_limit.
1233 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1235 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
1236 output section size.
1238 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1240 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
1242 (mmix_elf_perform_relocation): Adjust for above change.
1243 (mmix_elf_relocate_section): Likewise.
1244 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
1245 (mmix_elf_get_section_contents): Delete.
1246 (bfd_elf64_get_section_contents): Delete.
1247 (mmix_elf_relocate_section): Zero stub area.
1248 * linker.c (default_indirect_link_order): Alloc max of section size
1250 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1251 * section.c (bfd_malloc_and_get_section): Likewise.
1252 (struct bfd_section): Update rawsize comment.
1253 * bfd-in2.h: Regenerate.
1255 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
1257 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1259 * bfd-in.h (bfd_get_section_limit): Define.
1260 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
1261 (_bfd_final_link_relocate): Use bfd_get_section_limit.
1262 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
1263 * coff-arm.c (coff_arm_relocate_section): Likewise.
1264 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
1265 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
1266 (bfd_ns32k_final_link_relocate): Likewise.
1267 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
1268 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
1269 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
1270 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
1271 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
1272 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
1273 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
1274 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1275 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
1276 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
1277 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
1278 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
1279 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
1280 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
1281 * elf32-v850.c (v850_elf_reloc): Likewise.
1282 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
1283 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
1284 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
1285 * elf64-mips.c (mips_elf64_gprel32_reloc)
1286 (mips16_gprel_reloc): Likewise.
1287 * elf64-mmix.c (mmix_elf_reloc): Likewise.
1288 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
1289 * elf64-sparc.c (init_insn_reloc): Likewise.
1290 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1291 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
1292 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
1293 (_bfd_mips_elf_generic_reloc): Likewise.
1294 * bfd-in2.h: Regenerate.
1296 2004-06-28 Alan Modra <amodra@bigpond.net.au>
1298 * bfd-in.h (struct stab_info): Move from stabs.c.
1299 * stabs.c (struct stab_link_includes_table): Delete.
1300 (stab_link_includes_lookup): Delete.
1301 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
1302 level of indirection from sinfo parm.
1303 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
1304 stabstr section. Adjust hash table accesses.
1305 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
1306 alloc. Adjust stab_info test.
1307 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
1308 (_bfd_coff_final_link): Adjust stab_info test.
1309 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
1310 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
1312 * libcoff-in.h (struct coff_link_hash_table): Likewise.
1313 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
1314 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
1315 stabstr section. Adjust stab_info test.
1316 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
1317 (_bfd_write_stab_strings): Adjust prototypes.
1318 * libbfd.h: Regenerate.
1319 * libcoff.h: Regenerate.
1320 * bfd-in2.h: Regenerate.
1322 2004-06-27 Mark Kettenis <kettenis@gnu.org>
1324 From Miod Vallat <miod@online.fr>:
1325 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
1327 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
1329 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
1330 (struct elf32_mn10300_link_hash_entry): Remove
1331 pcrel_relocs_copied.
1332 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
1333 R_MN10300_32. Don't adjust pcrel_relocs_copied.
1334 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
1335 and gotoff relocations if the symbol doesn't bind locally. Use
1336 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
1337 relocation for PCREL32.
1338 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
1339 to test whether a symbol binds locally.
1340 (elf32_mn10300_link_hash_newfunc): Don't initialize
1341 pcrel_relocs_copied.
1342 (_bfd_mn10300_elf_discard_copies): Delete.
1343 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
1345 2004-06-26 Mark Kettenis <kettenis@gnu.org>
1347 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
1349 2004-06-25 Joel Brobecker <brobecker@gnat.com>
1351 * som.c (som_set_reloc_info): Correct small typo.
1353 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1355 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
1356 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
1357 (m32r_elf_gcsweep_hook): Likewise.
1358 (m32r_elf_check_relocs): Likewise.
1359 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
1360 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
1361 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
1362 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
1363 * bfd-in2.h: Regenerated.
1364 * libbfd.h: Regenerated.
1366 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
1368 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
1370 (elf64_x86_64_relocate_section): Issue an error for
1371 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
1372 against global symbols when building shared library.
1374 2004-06-24 Alan Modra <amodra@bigpond.net.au>
1376 * section.c (struct sec): Rename "_cooked_size" to "size".
1377 Rename "_raw_size" to "rawsize".
1378 (STD_SECTION): Adjust comments.
1379 (bfd_set_section_size, bfd_get_section_contents): Use size.
1380 (bfd_malloc_and_get_section): New function.
1381 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
1382 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
1383 Correctly free reloc and contents memory.
1384 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
1385 and fake CIE now that we can shink section size to zero.
1386 (_bfd_elf_write_section_eh_frame): Likewise..
1387 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
1388 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
1389 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
1390 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
1391 unneeded indirection.
1392 * elf.c (_bfd_elf_section_offset): .. and update call.
1393 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
1394 * libbfd.h: Regenerate.
1395 * bfd-in2.h: Regenerate.
1397 Replace occurrences of "_raw_size" and "_cooked_size" in most places
1398 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
1399 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
1400 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
1401 Similarly use "rawsize", if non-zero, in reloc functions to validate
1402 reloc addresses. Use new bfd_malloc_and_get_section in most places
1403 where bfd_get_section_contents was called. Expand all occurrences of
1404 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
1405 grok_prstatus and similar functions to "size".
1406 * aix386-core.c (aix386_core_file_p): ..
1407 * aix5ppc-core.c (xcoff64_core_p): ..
1408 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
1409 aout_adobe_set_section_contents): ..
1410 * aout-target.h (callback): ..
1411 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
1412 MY_bfd_final_link): ..
1413 * aoutf1.h (sunos4_core_file_p): ..
1414 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
1415 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
1416 final_link, aout_link_input_section): ..
1417 * binary.c (binary_object_p, binary_canonicalize_symtab,
1418 binary_set_section_contents): ..
1419 * bout.c (b_out_callback, b_out_write_object_contents,
1420 b_out_set_section_contents, b_out_bfd_relax_section,
1421 b_out_bfd_get_relocated_section_contents): ..
1422 * cisco-core.c (cisco_core_file_validate): ..
1423 * coff-alpha.c (alpha_ecoff_object_p,
1424 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
1425 * coff-arm.c (coff_arm_relocate_section,
1426 bfd_arm_allocate_interworking_sections): ..
1427 * coff-h8300.c (h8300_reloc16_extra_cases,
1428 h8300_bfd_link_add_symbols): ..
1429 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
1430 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
1431 ppc_bfd_coff_final_link): ..
1432 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
1433 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1434 sh_align_loads, sh_coff_get_relocated_section_contents): ..
1435 * coff64-rs6000.c (xcoff64_write_object_contents,
1436 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
1437 * coffcode.h (coff_compute_section_file_positions,
1438 coff_write_object_contents): ..
1439 * coffgen.c (make_a_section_from_file, coff_write_symbols,
1440 coff_section_symbol, build_debug_section): ..
1441 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
1442 process_embedded_commands, _bfd_coff_link_input_bfd,
1443 _bfd_coff_write_global_sym): ..
1444 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
1445 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
1446 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
1447 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1448 _bfd_dwarf2_find_nearest_line): ..
1449 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
1450 ecoff_compute_section_file_positions,
1451 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
1452 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
1453 _bfd_elf_discard_section_eh_frame_hdr,
1454 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
1455 _bfd_elf_write_section_eh_frame,
1456 _bfd_elf_write_section_eh_frame_hdr): ..
1457 * elf-hppa.h (elf_hppa_sort_unwind): ..
1458 * elf-m10200.c (mn10200_elf_relax_section,
1459 mn10200_elf_relax_delete_bytes,
1460 mn10200_elf_get_relocated_section_contents): ..
1461 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
1462 mn10300_elf_check_relocs, mn10300_elf_relax_section,
1463 mn10300_elf_relax_delete_bytes,
1464 mn10300_elf_get_relocated_section_contents,
1465 _bfd_mn10300_elf_adjust_dynamic_symbol,
1466 _bfd_mn10300_elf_discard_copies,
1467 _bfd_mn10300_elf_size_dynamic_sections,
1468 _bfd_mn10300_elf_finish_dynamic_sections): ..
1469 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
1470 _bfd_elf_make_section_from_phdr, elf_fake_sections,
1471 bfd_elf_set_group_contents, map_sections_to_segments,
1472 elf_sort_sections, assign_file_positions_for_segments,
1473 SECTION_SIZE, copy_private_bfd_data,
1474 _bfd_elf_get_dynamic_reloc_upper_bound,
1475 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
1476 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
1477 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
1478 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
1479 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
1480 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
1481 bfd_elf32_arm_process_before_allocation,
1482 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
1483 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
1484 elf32_arm_write_section): ..
1485 * elf32-cris.c (cris_elf_grok_prstatus,
1486 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
1487 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
1488 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
1489 elf_cris_discard_excess_dso_dynamics,
1490 elf_cris_discard_excess_program_dynamics): ..
1491 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
1492 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
1493 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
1494 _frv_create_got_section, _frvfdpic_assign_plt_entries,
1495 elf32_frvfdpic_size_dynamic_sections,
1496 elf32_frvfdpic_modify_segment_map,
1497 elf32_frvfdpic_finish_dynamic_sections): ..
1498 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
1499 elf32_h8_get_relocated_section_contents): ..
1500 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
1501 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
1502 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
1503 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
1504 elf32_hppa_finish_dynamic_sections): ..
1505 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
1506 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
1507 i370_elf_finish_dynamic_sections): ..
1508 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
1509 allocate_dynrelocs, elf_i386_size_dynamic_sections,
1510 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
1511 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
1512 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
1513 * elf32-ip2k.c (ip2k_is_switch_table_128,
1514 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
1515 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
1516 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
1517 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
1518 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
1519 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
1520 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
1521 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
1522 m32r_elf_get_relocated_section_contents): ..
1523 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
1524 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
1525 m68hc11_elf_relax_delete_bytes): ..
1526 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
1527 m68hc12_elf_size_one_stub): ..
1528 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
1529 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
1530 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
1531 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
1532 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
1533 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
1534 elf32_mips_grok_prstatus): ..
1535 * elf32-or32.c (or32_elf_consth_reloc): ..
1536 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
1537 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
1538 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
1539 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
1540 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
1541 ppc_elf_final_write_processing): ..
1542 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
1543 allocate_dynrelocs, elf_s390_size_dynamic_sections,
1544 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
1545 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
1546 sh_elf_relax_delete_bytes, sh_elf_align_loads,
1547 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
1548 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
1549 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
1550 * elf32-sh64-com.c (sh64_address_in_cranges,
1551 sh64_get_contents_type): ..
1552 * elf32-sh64.c (sh64_find_section_for_address,
1553 sh64_elf_final_write_processing): ..
1554 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
1555 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
1556 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
1557 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
1558 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
1559 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
1560 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
1561 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
1562 elf_vax_finish_dynamic_sections): ..
1563 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
1564 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
1565 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
1566 xstormy16_elf_finish_dynamic_sections): ..
1567 * elf32-xtensa.c (xtensa_read_table_entries,
1568 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
1569 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
1570 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
1571 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
1572 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
1573 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
1574 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
1575 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
1576 xtensa_callback_required_dependence): ..
1577 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
1578 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
1579 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
1580 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
1581 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
1582 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
1583 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
1584 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
1585 * elf64-hppa.c (allocate_dynrel_entries,
1586 elf64_hppa_size_dynamic_sections,
1587 elf64_hppa_finish_dynamic_sections): ..
1588 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
1589 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
1590 elf64_mips_grok_prstatus): ..
1591 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
1592 mmix_elf_relocate_section, mmix_elf_final_link,
1593 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
1594 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
1595 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
1596 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
1597 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
1598 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
1599 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
1600 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
1601 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
1602 ppc64_elf_finish_dynamic_sections): ..
1603 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
1604 allocate_dynrelocs, elf_s390_size_dynamic_sections,
1605 elf_s390_finish_dynamic_sections): ..
1606 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
1607 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
1608 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
1609 sh64_elf64_finish_dynamic_sections): ..
1610 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
1611 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
1612 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
1613 sparc64_elf_finish_dynamic_symbol,
1614 sparc64_elf_finish_dynamic_sections): ..
1615 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
1616 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
1617 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
1618 elf64_x86_64_finish_dynamic_sections): ..
1619 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
1620 * elfcode.h (elf_slurp_reloc_table): ..
1621 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
1622 elf_finalize_dynstr, elf_link_add_object_symbols,
1623 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
1624 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
1625 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
1626 elf32_mips_grok_prstatus): ..
1627 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
1628 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
1629 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
1630 elfNN_ia64_finish_dynamic_sections): ..
1631 * elfxx-mips.c (mips_elf_create_procedure_table,
1632 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
1633 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
1634 mips_elf_global_got_index, mips_elf_multi_got,
1635 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
1636 mips_elf_allocate_dynamic_relocations,
1637 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
1638 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
1639 _bfd_mips_elf_always_size_sections,
1640 _bfd_mips_elf_size_dynamic_sections,
1641 _bfd_mips_elf_finish_dynamic_symbol,
1642 _bfd_mips_elf_finish_dynamic_sections,
1643 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
1644 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
1645 _bfd_elf_mips_get_relocated_section_contents,
1646 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
1647 * hp300hpux.c (callback): ..
1648 * hppabsd-core.c (make_bfd_asection): ..
1649 * hpux-core.c (make_bfd_asection): ..
1650 * i386linux.c (linux_link_create_dynamic_sections,
1651 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
1652 * i386msdos.c (msdos_write_object_contents): ..
1653 * i386os9k.c (os9k_callback, os9k_write_object_contents,
1654 os9k_set_section_contents): ..
1655 * ieee.c (parse_expression, ieee_slurp_external_symbols,
1656 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
1657 ieee_write_section_part, do_with_relocs, do_as_repeat,
1658 do_without_relocs, ieee_write_debug_part, init_for_output,
1659 ieee_set_section_contents): ..
1660 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
1661 * irix-core.c (do_sections, make_bfd_asection): ..
1662 * libaout.h (aout_section_merge_with_text_p): ..
1663 * libbfd.c (_bfd_generic_get_section_contents,
1664 _bfd_generic_get_section_contents_in_window): ..
1665 * linker.c (default_indirect_link_order): ..
1666 * lynx-core.c (make_bfd_asection): ..
1667 * m68klinux.c (linux_link_create_dynamic_sections,
1668 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
1669 * mach-o.c (bfd_mach_o_make_bfd_section,
1670 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
1671 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
1672 bfd_mach_o_scan_read_segment): ..
1673 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
1674 _bfd_merge_sections): ..
1675 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
1676 mmo_map_set_sizes, mmo_canonicalize_symtab,
1677 mmo_internal_write_section, mmo_write_object_contents): ..
1678 * netbsd-core.c (netbsd_core_file_p): ..
1679 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
1680 nlm_alpha_set_public_section): ..
1681 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
1682 * nlm32-sparc.c (nlm_sparc_write_import): ..
1683 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
1684 nlm_compute_section_file_positions): ..
1685 * oasys.c (oasys_object_p, oasys_slurp_section_data,
1686 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
1687 * opncls.c (get_debug_link_info): ..
1688 * osf-core.c (make_bfd_asection): ..
1689 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
1690 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
1691 final_link, aout_link_input_section): ..
1692 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
1693 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
1694 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
1695 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
1696 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
1697 * ptrace-core.c (ptrace_unix_core_file_p): ..
1698 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
1699 _bfd_final_link_relocate, bfd_generic_relax_section,
1700 bfd_generic_get_relocated_section_contents): ..
1701 * reloc16.c (bfd_coff_reloc16_relax_section,
1702 bfd_coff_reloc16_get_relocated_section_c): ..
1703 * riscix.c (riscix_some_aout_object_p): ..
1704 * rs6000-core.c (read_hdr, make_bfd_asection): ..
1705 * sco5-core.c (make_bfd_asection): ..
1706 * simple.c (bfd_simple_get_relocated_section_contents): ..
1707 * som.c (som_object_setup, setup_sections, som_prep_headers,
1708 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
1709 som_set_reloc_info, som_get_section_contents,
1710 som_bfd_link_split_section): ..
1711 * sparclinux.c (linux_link_create_dynamic_sections,
1712 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
1713 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
1714 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
1715 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
1716 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
1717 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
1718 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
1719 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
1720 sunos_finish_dynamic_link): ..
1721 * syms.c (_bfd_stab_section_find_nearest_line): ..
1722 * tekhex.c (first_phase, tekhex_set_section_contents,
1723 tekhex_write_object_contents): ..
1724 * trad-core.c (trad_unix_core_file_p): ..
1725 * versados.c (process_esd, process_otr, process_otr): ..
1726 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
1727 * vms-misc.c (add_new_contents): ..
1728 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
1729 * vms.c (vms_set_section_contents): ..
1730 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
1731 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
1732 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
1733 * xsym.c (bfd_sym_scan): .. See above.
1735 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
1737 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
1738 calling _bfd_merged_section_offset only for section symbols.
1740 2004-06-22 Alan Modra <amodra@bigpond.net.au>
1742 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
1743 for handling SEC_MERGE symbols in relax_section.
1745 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
1747 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
1748 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
1749 linked together. Mark the result as h8300sx code.
1751 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
1753 * elf-bfd.h (struct elf_backend_data): Added
1754 elf_backend_omit_section_dynsym.
1755 (_bfd_elf_link_omit_section_dynsym): Declare.
1756 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
1757 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
1758 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
1759 (_bfd_elf_link_renumber_dynsyms): ... this function.
1760 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
1761 _bfd_elf_link_omit_section_dynsym).
1762 (elfNN_bed): Added elf_backend_omit_section_dynsym.
1764 2004-06-21 Nick Clifton <nickc@redhat.com>
1766 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
1769 2004-06-17 Jerome Guitton <guitton@gnat.com>
1771 * bfd-in.h (bfd_cache_close_all): New function declaration.
1772 * bfd-in2.h: Regenerate.
1773 * cache.c (bfd_cache_close_all): New function definition.
1775 2004-06-16 Mark Kettenis <kettenis@gnu.org>
1777 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
1779 * configure: Regenerate.
1781 2004-06-16 Daniel Jacobowitz <dan@debian.org>
1783 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
1784 the pre-existing section.
1786 2004-06-15 Alan Modra <amodra@bigpond.net.au>
1788 * section.c (struct sec): Remove usused flags. Reorganize a little.
1789 (bfd_get_section_size_before_reloc): Delete.
1790 (bfd_get_section_size_after_reloc): Delete.
1791 (STD_SECTION): Update.
1792 (bfd_get_section_size_now): Delete.
1793 (bfd_set_section_contents): Don't referece reloc_done.
1794 (bfd_get_section_contents): Remove reloc_done comment.
1795 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
1797 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
1798 * ecoff.c (bfd_debug_section): Update initializer.
1799 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
1800 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
1801 * bfd-in.h (bfd_section_size): Expand.
1802 (bfd_get_section_size): New macro.
1803 * bfd-in2.h: Regenerate.
1804 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
1805 bfd_get_section_size_before_reloc with bfd_get_section_size.
1806 * coffcode.h (coff_write_object_contents): Likewise.
1807 * coffgen.c (build_debug_section): Likewise.
1808 * dwarf1.c (parse_line_table): Likewise.
1809 (_bfd_dwarf1_find_nearest_line): Likewise.
1810 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
1811 * i386msdos.c (msdos_write_object_contents): Likewise.
1812 * pdp11.c (squirt_out_relocs): Likewise.
1813 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
1814 * elf64-mmix.c (mmix_elf_final_link): Update comment.
1816 2004-06-14 Chris Demetriou <cgd@broadcom.com>
1818 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
1819 removal) with updated comment.
1820 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
1822 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
1823 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1825 2004-06-12 Alan Modra <amodra@bigpond.net.au>
1827 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
1828 overflow on branches to undefweaks.
1830 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1832 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
1833 as ecoff_section_data() does not return a valid lvalue.
1835 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
1837 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
1838 (elf_link_add_object_symbols): Likewise.
1840 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
1841 (elf_backend_reloc_type_class): New.
1843 2004-06-08 Mark Kettenis <kettenis@gnu.org>
1845 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
1847 * configure: Regenerate.
1849 2004-06-07 Daniel Jacobowitz <dan@debian.org>
1851 From: Albert Chin-A-Young <china@thewrittenword.com>
1852 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
1855 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
1857 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
1860 2004-05-28 DJ Delorie <dj@redhat.com>
1862 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
1863 for linking, but otherwise adjust reloc for merged sections.
1865 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
1867 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
1868 _bfd_merged_section_offset for local symbols.
1870 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
1872 * Makefile.am: Regenerate dependencies.
1873 * Makefile.in: Regenerate.
1874 * archures.c: Add bfd_mach_sh3_nommu .
1875 * bfd-in2.h: Regenerate.
1876 * cpu-sh.c: Add sh3-nommu architecture.
1877 (bfd_to_arch_table): Create new table.
1878 (sh_get_arch_from_bfd_mach): Create new function.
1879 (sh_get_arch_up_from_bfd_mach): Create new function.
1880 (sh_merge_bfd_arch): Create new function.
1881 * elf32-sh.c (sh_ef_bfd_table): Add table.
1882 (sh_elf_check_relocs): Replace switch statement with
1883 use of sh_ef_bfd_table .
1884 (sh_elf_get_flags_from_mach): Add new function.
1885 (sh_find_elf_flags): Likewise.
1886 (sh_elf_copy_private_data): Replace most of non-elf contents
1887 with a call to sh_merge_bfd_arch() .
1889 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
1891 * Makefile.am (bfdver.h): Use explicit filename, not $< .
1892 * Makefile.in: Regenerate.
1894 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
1896 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
1897 custom calling conventions for dynamic symbols.
1898 (mn10300_elf_relax_section): Avoid relaxing a function as a local
1899 symbol if it's an alias to a global one.
1901 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
1903 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
1906 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
1908 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
1911 2004-05-26 Alan Modra <amodra@bigpond.net.au>
1913 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
1914 for SHT_GROUP sections.
1916 2004-05-25 Alan Modra <amodra@bigpond.net.au>
1918 * elflink.c (elf_link_add_object_symbols): Don't set up merge
1920 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
1921 * merge.c: Formatting. Remove unnecessary casts. Expand
1922 bfd_get_section_alignment macro.
1923 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
1924 use throughout file.
1925 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
1926 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
1927 section name to determine sinfo group, instead test output section
1929 (_bfd_merge_sections): Add struct bfd_link_info param. Call
1930 _bfd_strip_section_from_output rather than just twiddling flags.
1931 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
1932 (_bfd_merge_sections): Update prototype.
1933 * libbfd.h: Regenerate.
1935 2004-05-24 Mark Kettenis <kettenis@gnu.org>
1937 * netbsd-core.c: Correctly indent section that sets architecture
1940 From Miod Vallat <miod@online.fr>:
1941 * m88kopenbsd.c: New file.
1942 * targets.c (m88k_openbsd_vec): New.
1943 * config.bfd: Add m88k-*-openbsd*.
1944 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
1945 (m88kopenbsd_vec): New.
1946 * configure: Regenerate.
1947 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
1948 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
1950 * Makefile.in: Regenerate.
1951 * po/SRC-POTFILES.in: Regenerate.
1953 2004-05-24 Nick Clifton <nickc@redhat.com>
1955 * hash.c: Remove bogus node "Changing the default Hash Table Size"
1956 introduced by hash table size patch.
1958 2004-05-22 Ben Elliston <bje@au.ibm.com>
1960 * configure.in (is_release): Remove.
1961 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
1962 (AC_OUTPUT): Don't output bfdver.h from version.h.
1963 * configure: Regenerate.
1964 * Makefile.am (RELEASE): New variable.
1965 (bfdver.h): New target.
1966 * Makefile.in: Regenerate.
1967 * doc/Makefile.in: Likewise.
1969 2004-05-22 Ben Elliston <bje@au.ibm.com>
1971 * Makefile.am (config.status): Don't depend on version.h.
1972 * Makefile.in: Regenerate.
1974 2004-05-22 Alan Modra <amodra@bigpond.net.au>
1976 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
1977 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
1978 * libbfd.h: Regenerate.
1979 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
1980 (_bfd_elf_rel_local_sym): Likewise.
1981 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
1982 (elf_link_input_bfd): Likewise.
1983 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
1984 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1985 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1986 (elfNN_ia64_relocate_section): Likewise.
1988 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
1990 * hash.c (bfd_default_hash_table_size): New variable.
1991 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
1992 (bfd_hash_set_default_size): New function. Set the default size
1993 to a selected prime number close to the argument. Document new
1995 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
1996 * bfd-in2.h: Regenerate.
1997 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
1998 * Makefile.in: Regenerate.
2000 2004-05-21 Mark Kettenis <kettenis@gnu.org>
2002 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
2003 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
2004 arm, m68k, m88k and hppa core files.
2006 2004-05-21 Nick Clifton <nickc@redhat.com>
2008 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
2009 (bfd_bwrite): Likewise.
2010 (bfd_tell): Likewise.
2011 (bfd_flush): Likewise.
2012 (bfd_stat): Likewise.
2013 (bfd_seek): Likewise.
2014 (bfd_get_mtime): Likewise.
2015 (bfd_get_size): Likewise.
2017 2004-05-19 Ben Elliston <bje@au.ibm.com>
2019 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
2021 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
2023 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
2024 (bfd_generic_openr_next_archived_file): Likewise.
2026 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2028 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
2029 section names by inserting a new substring after .gnu.linkonce, except
2030 for .gnu.linkonce.t.* where the "t." is replaced.
2032 2004-05-17 Adam Nemet <anemet@lnxw.com>
2034 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
2035 (m68-*-lynxos* case): Likewise.
2036 (powerpc-*-lyxnos* case): New case.
2037 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
2039 2004-05-17 David Heine <dlheine@tensilica.com>
2041 * aout-target.h (MY_bfd_copy_private_header_data): Define.
2042 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
2043 * bfd.c (bfd_copy_private_header_data): Define.
2044 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
2046 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2047 * coffcode.h (coff_bfd_copy_private_header_data): Define.
2048 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
2049 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
2050 segments by calling copy_private_bfd_data.
2051 (_bfd_elf_copy_private_header_data): Define.
2052 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
2053 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
2054 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
2055 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
2056 * mmo.c (mmo_bfd_copy_private_header_data): Define.
2057 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
2058 * som.c (som_bfd_copy_private_header_data): Define.
2059 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
2060 * vms.c (vms_bfd_copy_private_header_data): Define.
2061 * bfd-in2.h: Regenerate.
2062 * libbfd.h: Regenerate.
2064 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2066 * elfxx-mips.c (MINUS_TWO): Define.
2067 (mips_elf_higher, mips_elf_highest,
2068 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
2069 some bfd_vma values.
2070 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
2072 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2074 * som.c (log2): Rename to exact_log2. Adjust all callers.
2076 2004-05-13 Paul Brook <paul@codesourcery.com>
2078 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
2079 dwarf3 format CIE entries. Remove comment about the size of the
2080 ra_column field. It is now correctly deduced.
2082 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2084 * config.bfd (or32-*-rtems*): Switch to elf.
2086 2004-05-13 Nick Clifton <nickc@redhat.com>
2088 * po/fr.po: Updated French translation.
2090 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2092 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
2093 into .dynsym if elf_section_data (sec)->dynindx <= 0.
2094 Adjust counting of last_local.
2095 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
2096 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
2097 created by the linker nor !SHF_ALLOC.
2099 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
2100 DT_PLTGOT to the start of the .got.plt section instead of the
2101 .got output section. Set sh_entsize for .got section in addition
2103 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2104 is at sgot->output_section->vma.
2105 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
2106 DT_PLTGOT to the start of the .got.plt section instead of the
2107 .got output section.
2108 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2109 is at sgot->output_section->vma. Set sh_entsize for .got section
2110 in addition to .got.plt.
2111 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
2112 (bfd_section_from_phdr): Likewise.
2113 (map_sections_to_segments): Likewise.
2114 (assign_file_positions_for_segments): Likewise.
2115 (get_program_header_size): Likewise.
2116 * elflink.c (bfd_elf_size_dynamic_sections): Set
2117 elf_tdata (output_bfd)->relro from info->relro.
2118 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
2120 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
2122 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
2123 a zero symndx for which we hadn't accounted a dynamic relocation.
2124 (_frvfdpic_add_rofixup): Likewise.
2126 2004-05-07 Brian Ford <ford@vss.fsi.com>
2127 DJ Delorie <dj@redhat.com>
2129 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
2130 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
2131 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
2132 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
2134 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
2136 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
2137 immediately if there's no link info.
2138 (elf32_frvfdpic_copy_private_bfd_data): New.
2139 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
2141 2004-05-06 Zack Weinberg <zack@codesourcery.com>
2143 * dwarf2.c (add_line_info): Also set info->filename to NULL if
2144 filename argument is null; do not call strlen on a null pointer.
2146 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
2148 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
2151 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2153 * configure.in (bfd_elf32_frvfdpic_vec): New.
2154 * configure: Rebuilt.
2155 * targets.c (bfd_elf32_frvfdpic_vec): New.
2156 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
2158 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
2159 frvfdpic instead of frv. Rearrange elf-target macros such that
2160 the FDPIC-specific ones are only defined for this new target
2162 (bfd_elf32_frvfdpic_vec): Declare.
2164 (elf32_frv_relocate_section): Use it to enable segment checking
2165 and to control rofixup emission. Add output section vma to
2166 applied relocation in non-LOAD non-ALLOC sections. Use
2167 _bfd_error_handler for errors.
2168 (_frv_create_got_section): Create .rel.got and .rofixup only in
2169 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
2171 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
2172 (elf32_frvfdpic_modify_segment_map): Likewise.
2173 (elf32_frv_finish_dynamic_sections): New, do-nothing.
2174 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
2175 error message if we miscompute the rofixup size.
2176 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
2177 (frvfdpic_elf_encode_eh_address): Likewise.
2178 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
2179 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
2180 relocs. Reject unknown relocation types.
2181 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
2182 (frv_elf_merge_private_bfd_data): Likewise.
2183 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
2184 0x4000 for newly-added elf32-frvfdpic.
2186 2004-05-05 Nick Clifton <nickc@redhat.com>
2189 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
2190 returning NULL as most users of this function do not check its
2192 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
2193 of bfd_cache_lookup().
2194 * sco5-core.c (sco5_core_file_p): Likewise.
2195 * trad-core.c (trad_unix_core_file_p): Likewise.
2197 2004-05-05 Nick Clifton <nickc@redhat.com>
2199 * cache.c (bfd_cache_lookup): Improve formatting.
2200 * archive.c: Fix formatting.
2202 2004-05-05 Peter Barada <peter@the-baradas.com>
2204 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
2205 * cpu-m68k.c(bfd_m68k_arch): Likewise.
2206 * bfd-in2.h(bfd_architecture): Regenerate.
2208 2004-05-03 Alan Modra <amodra@bigpond.net.au>
2210 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
2212 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
2213 those against discarded link-once and SEC_MERGE section symbols.
2215 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
2217 * section.c (bfd_get_section_by_name_if): New.
2218 * bfd-in2.h: Regenerated.
2220 2004-05-02 Alan Modra <amodra@bigpond.net.au>
2222 * som.c (som_bfd_is_group_section): Define.
2224 2004-05-01 Alan Modra <amodra@bigpond.net.au>
2226 * section.c (bfd_make_section_anyway): Copy the whole
2227 bfd_hash_entry, not just "next" from existing entry.
2229 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2231 * elf.c (bfd_section_from_shdr): Maintain the section order in
2233 (special_sections): Add ".note.GNU-stack".
2234 (elf_fake_sections): Handle section group for relocatable
2237 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2239 * section.c (bfd_sections_find_if): New.
2240 * bfd-in2.h: Regenerated.
2242 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2244 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
2246 * elf-bfd.h (bfd_elf_is_group_section): Declare.
2247 * elf.c (bfd_elf_is_group_section): New function.
2248 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
2249 * section.c (bfd_generic_is_group_section): New function.
2250 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
2251 (BFD_JUMP_TABLE_LINK): Adjust.
2252 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
2253 * aout-target.h (MY_bfd_is_group_section): Define.
2254 * aout-tic30.c (MY_bfd_is_group_section): Define.
2255 * bfd.c (bfd_is_group_section): Define.
2256 * binary.c (binary_bfd_is_group_section): Define.
2257 * bout.c (b_out_bfd_is_group_section): Define.
2258 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
2259 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
2260 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
2261 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
2262 * coffcode.h (coff_bfd_is_group_section): Define.
2263 * i386msdos.c (msdos_bfd_is_group_section): Define.
2264 * i386os9k.c (os9k_bfd_is_group_section): Define.
2265 * ieee.c (ieee_bfd_is_group_section): Define.
2266 * ihex.c (ihex_bfd_is_group_section): Define.
2267 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
2268 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
2269 * mmo.c (mmo_bfd_is_group_section): Define.
2270 * nlm-target.h (nlm_bfd_is_group_section): Define.
2271 * oasys.c (oasys_bfd_is_group_section): Define.
2272 * pef.c (bfd_pef_bfd_is_group_section): Define.
2273 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
2274 * srec.c (srec_bfd_is_group_section): Define.
2275 * tekhex.c (tekhex_bfd_is_group_section): Define.
2276 * versados.c (versados_bfd_is_group_section): Define.
2277 * vms.c (vms_bfd_is_group_section): Define.
2278 * xsym.c (bfd_sym_bfd_is_group_section): Define.
2279 * bfd-in2.h: Regenerate.
2280 * libbfd.h: Regenerate.
2282 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2284 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
2286 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
2288 * configure.in: Update version to 2.15.91.
2289 * configure: Regenerate.
2291 2004-04-29 Brian Ford <ford@vss.fsi.com>
2293 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
2294 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
2295 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
2296 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
2297 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
2298 .gnu.linkonce.wi. sections.
2299 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
2300 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
2302 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
2303 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2305 2004-04-28 Chris Demetriou <cgd@broadcom.com>
2307 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
2308 * bfd-in2.h: Regenerate.
2309 * libbfd.h: Likewise.
2311 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2313 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
2315 (setup_sections): Use som_subspace_dictionary_record struct instead
2316 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
2317 is_comdat, is_common or dup_common.
2318 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
2319 is_comdat, is_common and dup_common in section subspace_dict from
2321 (som_begin_writing): Use som_subspace_dictionary_record struct.
2322 (som_finish_writing): Likewise.
2323 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
2324 is_common and dup_common flags in info for symbol. Add comment
2325 regarding linker support for these fields. Slightly reorganize
2327 (som_build_and_write_symbol_table): Set is_comdat, is_common and
2328 dup_common fields in symbol table from symbol info.
2329 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
2330 arguments. Set corresponding fields in copy_data. Change all callers.
2331 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
2333 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
2334 * som.h (som_subspace_dictionary_record): Define.
2335 (som_copyable_section_data_struct): Add is_comdat, is_common and
2337 (som_section_data_struct): Use som_subspace_dictionary_record struct
2338 instead of subspace_dictionary_record.
2339 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
2341 2004-04-27 Bob Wilson <bob.wilson@acm.org>
2343 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
2344 if set. Check reloc_done flag before applying relocations. Use
2345 output addresses, both when applying relocations and when comparing
2346 against the specified section.
2347 (elf_xtensa_relocate_section): Use output address to check if dynamic
2348 reloc is in a literal pool. Set section's reloc_done flag.
2350 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
2352 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
2353 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
2355 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
2358 2004-04-27 Alan Modra <amodra@bigpond.net.au>
2360 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
2361 structure field removed in 2004-04-24 patch.
2362 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
2364 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
2366 * elf32-arm.h (elf32_arm_section_flags): Likewise.
2367 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
2368 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
2369 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
2370 field before calling elf_backend_section_flags.
2372 2004-04-24 Chris Demetriou <cgd@broadcom.com>
2374 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
2375 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
2376 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
2377 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
2378 and BFD_RELOC_32_PCREL.
2379 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
2380 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
2381 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2382 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
2383 (mips_elf_next_relocation): Move comment about matching HI/LO
2385 (_bfd_mips_elf_relocate_section): Here. Remove handling for
2386 R_MIPS_GNU_REL_HI16.
2388 2004-04-23 Chris Demetriou <cgd@broadcom.com>
2390 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
2391 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
2392 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
2393 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
2394 and update comments to reflect current usage.
2395 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
2396 and MIPS_R_SWITCH, as well as several empty entries. Update comment
2398 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
2399 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
2400 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
2401 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
2402 type number to be MIPS_R_PCREL16.
2403 (mips_relocate_section): Remove support for link-time relaxation
2404 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
2405 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
2406 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
2407 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
2408 relaxation of branches used by embedded-PIC.
2409 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
2410 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
2411 related members, update comment.
2412 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
2413 code related to embedded-PIC.
2414 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
2415 initialization of now-removed 'adjust' member of
2416 'struct ecoff_debug_info'.
2418 2004-04-23 Chris Demetriou <cgd@broadcom.com>
2420 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
2422 2004-04-21 Philip Blundell <pb@nexus.co.uk>
2424 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
2425 relocs for locally defined symbols during -shared final link.
2426 (elf32_arm_final_link_relocate): Likewise.
2428 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2430 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
2431 ELF_LINK_POINTER_EQUALITY_NEEDED.
2432 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
2433 if r_type is not R_X86_64_PC32.
2434 (elf64_x86_64_finish_dynamic_symbol): If
2435 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
2438 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2440 * elf32-sh.c (sh_elf_plt_sym_val): New function.
2441 (elf_backend_plt_sym_val): Define.
2443 2004-04-22 Andrew Cagney <cagney@redhat.com>
2445 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
2447 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2449 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
2451 * som.c (som_set_section_contents): Constantify second argument.
2452 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
2453 (som_object_setup): Rework to avoid warning.
2454 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
2457 2004-04-22 Andrew Cagney <cagney@redhat.com>
2459 * cache.c (bfd_cache_close): Check for a previously closed file.
2461 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2463 * bfd.c (bfd_get_synthetic_symtab): Define.
2464 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
2465 NAME##_get_synthetic_symtab.
2466 (struct bfd_target): Add _bfd_get_synthetic_symtab.
2467 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
2468 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
2470 (_bfd_elf_get_synthetic_symtab): New prototype.
2471 * elfcode.h (elf_get_synthetic_symtab): Define.
2472 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
2473 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
2474 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
2475 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
2476 * bfd-in2.h: Rebuilt.
2477 * libbfd.h: Rebuilt.
2478 * elf32-i386.c (elf_i386_plt_sym_val): New function.
2479 (elf_backend_plt_sym_val): Define.
2480 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
2481 (elf_backend_plt_sym_val): Define.
2482 * elf32-s390.c (elf_s390_plt_sym_val): New function.
2483 (elf_backend_plt_sym_val): Define.
2484 * elf64-s390.c (elf_s390_plt_sym_val): New function.
2485 (elf_backend_plt_sym_val): Define.
2486 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
2487 (elf_backend_plt_sym_val): Define.
2488 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
2489 (elf_backend_plt_sym_val): Define.
2490 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
2491 (elf_backend_plt_sym_val): Define.
2492 * aout-target.h (MY_get_synthetic_symtab): Define.
2493 * aout-tic30.c (MY_get_synthetic_symtab): Define.
2494 * coff-rs6000.c (rs6000coff_vec): Add
2495 _bfd_nodynamic_get_synthetic_symtab.
2496 (pmac_xcoff_vec): Likewise.
2497 * coff64-rs6000.c (rs6000coff64_vec): Add
2498 _bfd_nodynamic_get_synthetic_symtab.
2499 (aix5coff64_vec): Likewise.
2500 * sunos.c (MY_get_synthetic_symtab): Define.
2501 * vms.c (vms_get_synthetic_symtab): Define.
2503 2004-04-22 Nick Clifton <nickc@redhat.com>
2505 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
2507 2004-04-22 Peter Barada <peter@the-baradas.com>
2509 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
2510 * bfd2-in.h: Regenerate.
2511 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
2513 2004-04-21 Chris Demetriou <cgd@broadcom.com>
2515 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
2516 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
2517 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
2518 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
2519 * bfd-in2.h: Regenerate.
2521 2004-04-21 Bob Wilson <bob.wilson@acm.org>
2523 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
2524 require relocations against a weak symbol to reference the same
2525 symbol hash entry if not a final, static link.
2526 (get_cached_value, add_value_map): Add final_static_link argument.
2527 (remove_literals): Pass final_static_link argument as needed.
2529 2004-04-21 Andrew Cagney <cagney@redhat.com>
2531 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
2532 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
2533 (opncls_bwrite, opncls_bclose, opncls_bflush)
2534 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
2535 bfd iovec that uses function callbacks.
2536 (bfd_close): Use the iovec's bclose.
2537 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
2538 (cache_bclose, cache_bflush, cache_bstat)
2539 (cache_iovec): New functions and global variable, implement a
2540 cache "iovec", where applicable set bfd_error.
2541 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
2542 * bfdio.c (struct bfd_iovec): Define.
2543 (real_read): Delete function.
2544 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
2545 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
2546 assume that bread and bwrite set bfd_error.
2547 * bfd.c (struct bfd): Add "iovec", update comments.
2548 * bfd-in2.h, libbfd.h: Re-generate.
2550 2004-04-21 Andrew Cagney <cagney@redhat.com>
2552 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
2554 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
2556 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
2557 (bfd_elf_gc_sections): Fail if a shared object is being created.
2558 Do not fail if dynamic sections have been created. Instead call
2559 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
2560 dynamically referenced symbols. Do not mark the whole graph
2561 rooted at .eh_frame, only the section proper.
2563 2004-04-20 DJ Delorie <dj@redhat.com>
2565 * reloc.c: Add BFD_RELOC_32_SECREL.
2566 * bfd-in2.h: Regenerate.
2567 * libbfd.h: Likewise.
2568 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
2569 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
2570 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
2572 2004-04-19 Jakub Jelinek <jakub@redhat.com>
2574 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
2575 relocs against hidden/protected undefweak symbols properly.
2576 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2578 2004-04-18 Mark Kettenis <kettenis@gnu.org>
2580 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
2581 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
2584 2004-04-17 Brian Ford <ford@vss.fsi.com>
2586 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
2587 filepos for the SizeOfHeaders field.
2588 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
2590 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
2592 2004-04-16 Alan Modra <amodra@bigpond.net.au>
2594 * simple.c (bfd_simple_get_relocated_section_contents): Don't
2595 change reloc_done. Set and restore _cooked_size.
2598 2004-04-15 Mark Kettenis <kettenis@gnu.org>
2600 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
2603 2004-04-15 Nick Clifton <nickc@redhat.com>
2605 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
2607 2004-04-15 Alan Modra <amodra@bigpond.net.au>
2609 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
2611 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
2613 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
2614 when it is a definition.
2616 2004-04-14 Alan Modra <amodra@bigpond.net.au>
2618 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
2619 when statically linking PIC code.
2620 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2622 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2624 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
2625 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
2626 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
2627 * configure: Regenerate.
2629 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
2631 * elflink.c: Include libiberty.h.
2632 * Makefile.am (elflink.lo): Depend on libiberty.h.
2633 * Makefile.in: Regenerate.
2635 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
2637 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
2640 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
2642 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
2643 reserve the memory for dynamic linker
2645 2004-04-05 Mark Kettenis <kettenis@gnu.org>
2647 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
2648 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
2650 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
2652 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
2653 RELOC_FOR_GLOBAL_SYMBOL.
2654 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
2656 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
2658 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2659 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
2661 2004-04-01 Paul Brook <paul@codesourcery.com>
2663 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
2664 * elf32-arm.h (struct elf32_elf_section_map): New.
2665 (struct _arm_elf_section_data): New.
2666 (elf32_arm_section_data): Define.
2667 (struct elf32_arm_link_hash_table): Add byteswap_code.
2668 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
2669 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
2670 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
2671 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
2672 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
2673 (bfd_elf32_new_section_hook, elf_backend_write_section,
2674 elf_backend_link_output_symbol_hook): Define.
2676 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
2678 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
2679 that keeps the characters in a B_INCL..B_EINCL range.
2680 (_bfd_link_section_stabs): When computing the sum of the
2681 characters in a B_INCL..B_EINCL range also keep a copy of those
2682 characters. Use this information to distinguish between
2683 include sections that have the same sum and the same length
2684 but which are nevertheless unique.
2686 2004-03-31 Paul Brook <paul@codesourcery.com>
2688 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
2689 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
2691 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
2693 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
2694 to 'sum_chars' and add field 'num_chars'.
2695 (_bfd_link_section_stabs): When computing the sum of the
2696 characters in a B_INCL..B_EINCL range also keep a count of the
2697 number of characters. Use this information to help distinguish
2698 between include sections when have the same sum but which
2699 nevertheless are still unique.
2701 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
2703 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
2705 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
2706 Tomer Levi <Tomer.Levi@nsc.com>
2708 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
2709 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
2710 (BFD32_BACKENDS): Add elf32-cr16c.lo.
2711 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
2712 (cpu-cr16c.lo): New target.
2713 (elf32-cr16c.lo): Likewise.
2714 * Makefile.in: Regenerate.
2715 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
2716 (bfd_archures_list): Add bfd_cr16c_arch.
2717 * config.bfd: Handle cr16c-*-elf*.
2718 * configure.in: Handle bfd_elf32_cr16c_vec.
2719 * configure: Regenerate.
2720 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
2721 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
2722 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
2723 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
2724 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
2725 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
2726 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
2727 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
2728 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
2729 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
2730 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
2731 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
2732 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
2733 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
2734 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
2735 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
2736 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
2737 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
2738 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
2739 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
2740 * targets.c (bfd_elf32_cr16c_vec): Declare.
2741 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
2742 * cpu-cr16c.c: New file.
2743 * elf32-cr16c.c: Likewise.
2744 * libbfd.h: Regenerate.
2745 * bfd-in2.h: Likewise.
2747 2004-03-30 Jakub Jelinek <jakub@redhat.com>
2749 * elf.c (map_sections_to_segments): Fix handling of .tbss.
2751 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2753 * Makefile.am: Remove all mention of elflink.h.
2754 * Makefile.in: Regenerate.
2755 * bfd-in.h (bfd_elf_discard_info): Declare.
2756 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
2757 * bfd-in2.h: Regenerate.
2758 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
2759 bfd_elf32_link_record_dynamic_symbol,
2760 bfd_elf64_link_record_dynamic_symbol,
2761 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
2762 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
2763 _bfd_elf32_link_record_local_dynamic_symbol,
2764 _bfd_elf64_link_record_local_dynamic_symbol,
2765 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
2766 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
2767 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
2768 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
2769 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
2770 _bfd_elf32_reloc_symbol_deleted_p,
2771 _bfd_elf64_reloc_symbol_deleted_p): Delete.
2772 (bfd_elf_link_record_dynamic_symbol,
2773 bfd_elf_link_record_local_dynamic_symbol,
2774 bfd_elf_final_link, bfd_elf_gc_sections,
2775 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
2776 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
2777 bfd_elf_reloc_symbol_deleted_p): Declare.
2778 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2779 * elf32-arm.h: Update for changed function names. Remove local
2780 WILL_CALL_FINISH_DYNAMIC_SECTION define.
2781 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
2782 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
2783 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
2784 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
2785 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2786 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
2787 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
2788 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
2789 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
2790 (bfd_elfNN_print_symbol): Define.
2791 * elfcode.h: Don't include elflink.h.
2792 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
2793 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
2794 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
2795 elf_gc_record_vtinherit, elf_gc_record_vtentry,
2796 elf_link_record_local_dynamic_symbol): Don't define.
2797 * elflink.c: Update for changed function names. Move elflink.h
2799 * elflink.h: Delete file.
2800 * po/SRC-POTFILES.in: Regenerate.
2801 * po/bfd.pot: Regenerate.
2803 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2805 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
2806 "name" for global syms accidentally removed in 2004-03-20 change.
2808 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2810 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
2811 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
2812 where Elf_External_* is different for 64 and 32 bit, with
2813 corresponding elf_size_info field.
2814 (struct elf_final_link_info): Use "bfd_byte *" instead
2815 of "Elf_External_Sym *" for external_syms and symbuf.
2816 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
2817 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
2818 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
2819 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
2820 (elf_link_sort_cmp2): Adjust.
2821 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
2822 using ELF_R_SYM macro. Set u.sym_mask.
2823 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
2824 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
2825 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
2826 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
2827 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
2828 swap_syn_out functions. Rearrange dyn swap in/out switch.
2829 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
2830 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
2831 (elf_link_flush_output_syms): Add elf_backend_data arg.
2832 (elf_link_check_versioned_symbol): Likewise.
2833 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
2834 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
2835 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
2836 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
2837 ELF_R_TYPE and ELF_R_INFO macros.
2838 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
2839 based on size rather than using ELF_R_INFO.
2840 (elf_gc_mark): Set up r_sym_shift local var and use instead of
2842 (struct alloc_got_off_arg): New.
2843 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
2844 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
2845 (elf_gc_allocate_got_offsets): Adjust.
2846 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
2847 ELF_R_SYM. Use bfd_section_from_elf_index.
2848 (elf_bfd_discard_info): Set cookie.r_sym_shift.
2849 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
2850 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
2852 2004-03-26 Stan Shebs <shebs@apple.com>
2854 Remove MPW support, no longer used.
2855 * config.bfd (powerpc-*-mpw*): Remove configuration.
2856 * mpw-config.in, mpw-make.sed: Remove files.
2857 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
2859 2004-03-26 Alan Modra <amodra@bigpond.net.au>
2861 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
2862 (ppc64_elf_add_symbol_hook): New function.
2863 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
2864 const from Elf_Internal_Sym param.
2865 * elflink.c (elf_link_add_object_symbols): Adjust.
2866 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
2867 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
2868 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
2869 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
2870 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
2871 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
2872 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
2873 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
2874 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
2875 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
2876 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
2877 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
2878 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
2879 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
2880 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
2881 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
2883 2004-03-26 Alan Modra <amodra@bigpond.net.au>
2885 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
2886 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
2887 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
2888 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
2889 (bfd_elf64_bfd_link_add_symbols): Delete.
2890 (bfd_elf_link_add_symbols): Declare.
2891 * elfcode.h (elf_bfd_link_add_symbols): Delete.
2892 * elflink.c: Include safe-ctype.h.
2893 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
2895 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
2896 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
2898 (elf_link_add_archive_symbols): Rename from
2899 _bfd_elf_link_add_archive_symbols, make static.
2900 (elf_link_add_object_symbols): New function. Corresponding
2901 elflink.h function converted to use elf_size_info.
2902 (bfd_elf_link_add_symbols): Likewise.
2903 (bfd_elf_size_dynamic_sections): Adjust.
2904 * elflink.h (elf_bfd_link_add_symbols): Delete.
2905 (elf_link_add_object_symbols): Delete.
2906 * elf32-gen.c (elf32_generic_link_add_symbols): Call
2907 bfd_elf_link_add_symbols.
2908 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
2910 2004-03-25 Alan Modra <amodra@bigpond.net.au>
2912 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
2913 and chained shared libs only if dynsym. Clear dynsym on forced-local.
2915 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
2916 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
2917 (_bfd_elf_add_dt_needed_tag): Declare.
2918 (_bfd_elf_sort_symbol): Declare.
2919 (_bfd_elf_finalize_dynstr): Declare.
2920 (RELOC_FOR_GLOBAL_SYM): Formatting.
2921 * elfcode.h (elf_add_dynamic_entry): Delete.
2922 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
2923 elflink.h function converted to use elf_size_info.
2924 (_bfd_elf_add_dt_needed_tag): Likewise.
2925 (_bfd_elf_sort_symbol): Likewise.
2926 (_bfd_elf_finalize_dynstr): Likewise.
2927 (compute_bucket_count): Likewise.
2928 (bfd_elf_size_dynamic_sections): Likewise. Check result of
2929 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
2930 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
2931 * elflink.h: ..here.
2932 (sort_symbol, add_dt_needed_tag): Delete.
2933 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
2934 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
2936 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
2937 * elf32-cris.c (add_dynamic_entry): Likewise.
2938 * elf32-hppa.c (add_dynamic_entry): Likewise.
2939 * elf32-i370.c (add_dynamic_entry): Likewise.
2940 * elf32-i386.c (add_dynamic_entry): Likewise.
2941 * elf32-m32r.c (add_dynamic_entry): Likewise.
2942 * elf32-m68k.c (add_dynamic_entry): Likewise.
2943 * elf32-ppc.c (add_dynamic_entry): Likewise.
2944 * elf32-s390.c (add_dynamic_entry): Likewise.
2945 * elf32-sh.c (add_dynamic_entry): Likewise.
2946 * elf32-sparc.c (add_dynamic_entry): Likewise.
2947 * elf32-vax.c (add_dynamic_entry): Likewise.
2948 * elf32-xtensa.c (add_dynamic_entry): Likewise.
2949 * elf64-alpha.c (add_dynamic_entry): Likewise.
2950 * elf64-hppa.c (add_dynamic_entry): Likewise.
2951 * elf64-ppc.c (add_dynamic_entry): Likewise.
2952 * elf64-s390.c (add_dynamic_entry): Likewise.
2953 * elf64-sparc.c (add_dynamic_entry): Likewise.
2954 * elf64-x86-64.c (add_dynamic_entry): Likewise.
2955 * elfxx-ia64.c (add_dynamic_entry): Likewise.
2956 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
2957 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
2958 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
2959 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
2961 2004-03-23 Paul Brook <paul@codesourcery.com>
2963 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
2965 2004-03-22 Bob Wilson <bob.wilson@acm.org>
2967 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
2968 literal tables and check for relocs outside of literal pools.
2969 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
2970 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
2972 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
2973 (elf_xtensa_relocate_section): Read literal tables and check for
2974 dynamic relocations in read-only sections and not in literal pools.
2976 2004-03-23 Alan Modra <amodra@bigpond.net.au>
2979 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
2981 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
2983 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2984 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
2985 not defined by the executable, or defined in a DSO.
2986 <eliding run-time relocation of .got>: Initialize GOT entry for a
2987 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
2989 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
2990 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
2991 a PLT reloc to GOT for an executable.
2992 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
2993 .got for a DSO and explain why.
2994 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
2995 and unreferenced symbols for which a PLT is defined. Adjust
2996 dynamic-symbol pruning correspondingly, to make sure we don't lose
2997 a dynamic symbol also defined by a DSO.
2999 2004-03-22 Alan Modra <amodra@bigpond.net.au>
3001 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
3002 and rel args. Group input and output args. Wrap to 80 columns.
3003 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
3004 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
3005 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
3006 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
3007 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3008 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
3009 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
3010 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
3011 RELOC_FOR_GLOBAL_SYMBOL invocation.
3013 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
3015 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
3016 unresolved symbols in objects aren't allowed.
3018 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
3020 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3021 (elf_hppa_unmark_useless_dynamic_symbols):
3022 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3023 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3024 (elf32_hppa_relocate_section): Likewise.
3025 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3026 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3027 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3028 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3029 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3031 * elf-m10200.c (mn10200_elf_relocate_section): Use
3032 RELOC_FOR_GLOBAL_SYMBOL.
3033 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3034 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3035 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3036 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3037 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3038 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
3039 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3040 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3041 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3042 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3043 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3044 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3046 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3048 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
3049 (final_link_relocate): Likewise.
3050 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
3051 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
3053 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3055 * Makefile.am: Run "make dep-am".
3056 * Makefile.in: Regenerate.
3057 * aclocal.m4: Regenerate.
3058 * config.in: Regenerate.
3059 * po/bfd.pot: Regenerate.
3061 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3062 H.J. Lu <hongjiu.lu@intel.com>
3064 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
3065 type and size change code to where it was previously. Remove
3066 dt_needed param. Treat old weak syms as strong if new sym is
3067 from a shared lib, even when old sym is from another shared
3068 lib. Remove unnecessary tests of oldweak and newweak. Correct
3070 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
3071 _bfd_elf_merge_symbol calls.
3072 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
3073 dt_needed local var. Update comments.
3074 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
3075 (_bfd_elf_add_default_symbol): Likewise.
3077 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
3078 strong syms in one shared object overriding weak syms in another.
3080 2004-03-18 Alan Modra <amodra@bigpond.net.au>
3082 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
3083 dyn_lib_class field. Rearrange for better packing.
3084 (elf_dt_soname): Delete.
3085 (elf_dyn_lib_class): Define.
3086 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
3087 (bfd_elf_set_dt_needed_soname): Delete.
3088 (bfd_elf_set_dyn_lib_class): New function.
3089 * elflink.h (add_dt_needed_tag): New function. Split out from..
3090 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
3091 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
3092 initialization of soname.
3093 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
3095 * bfd-in.h (enum dynamic_lib_link_class): New.
3096 (bfd_elf_set_dt_needed_soname): Delete.
3097 (bfd_elf_set_dyn_lib_class): Declare.
3098 * bfd-in2.h: Regenerate.
3100 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
3101 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
3102 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
3103 symbol loop. Instead use add_needed to flag tag as written.
3105 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
3107 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3108 logic for null_input_bfd detection.
3110 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3112 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
3114 2004-03-16 Mark Kettenis <kettenis@gnu.org>
3116 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
3119 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3121 * elflink.c (elf_link_read_relocs_from_section): Don't use
3122 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
3123 (_bfd_elf_link_read_relocs): ..to here.
3124 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
3126 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3128 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
3129 values selected in configure.host. Require both to be defined
3130 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
3131 corresponding BFD_HOST vars with quotes.
3132 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
3133 Always require BFD_HOST_64_BIT_DEFINED.
3134 <file_ptr type>: Find off_t size before emitting message. Combine
3135 off_t and ftello64 conditional.
3136 * configure: Regenerate.
3138 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3140 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
3141 aliasing warning. Remove trailing whitespace throughout file.
3143 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3145 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
3146 input_section in calls to get_dyn_name.
3147 * 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
3149 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
3151 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3153 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
3154 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
3155 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
3156 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
3157 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
3158 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
3159 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
3161 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
3162 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3163 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3164 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3165 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
3166 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
3167 (read_8_bytes, read_indirect_string, read_address): Likewise.
3168 (read_abbrevs, parse_comp_unit): Likewise.
3169 * targets.c (struct bfd_target): Likewise.
3170 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
3171 * hppabsd-core.c: Likewise. Formatting.
3172 * hpux-core.c: Likewise.
3173 * irix-core.c: Likewise.
3174 * netbsd-core.c: Likewise.
3175 * osf-core.c: Likewise.
3176 * ptrace-core.c: Likewise.
3177 * sco5-core.c: Likewise.
3178 * trad-core.c: Likewise.
3179 * configure: Regenerate.
3180 * bfd-in2.h: Regenerate.
3182 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3184 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
3185 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
3186 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3187 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3188 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
3189 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
3190 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
3191 * libbfd.c: Likewise in function definitions.
3192 (bfd_put_8): Mask with 0xff rather than casting to char.
3193 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
3194 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
3195 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
3196 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
3197 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
3198 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
3199 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
3200 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
3201 (H_GET_64, H_GET_32, H_GET_16): Likewise.
3202 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
3203 * archive.c (do_slurp_coff_armap): Update swap prototype.
3204 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
3205 (tic54x_getl_signed_32): Likewise.
3206 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
3207 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
3208 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
3209 (bfd_getp_signed_32, bfd_putp32): Likewise.
3210 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
3211 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
3212 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
3213 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
3214 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
3215 bfd_h_getx_signed_16, bfd_h_putx16.
3216 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
3217 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
3218 * hpux-core.c: Likewise.
3219 * irix-core.c: Likewise.
3220 * netbsd-core.c: Likewise.
3221 * osf-core.c: Likewise.
3222 * ptrace-core.c: Likewise.
3223 * sco5-core.c: Likewise.
3224 * trad-core.c: Likewise.
3225 * bfd-in2.h: Regenerate.
3227 2004-03-15 Matt Thomas <matt@3am-software.com>
3229 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
3232 2004-03-13 Mark Kettenis <kettenis@gnu.org>
3234 * config.bfd: Add x86_64-*-openbsd*.
3235 * configure.in (x86_64-*-openbsd*): Set COREFILE to
3237 * configure: Regenerate.
3239 2004-03-12 Nick Clifton <nickc@redhat.com>
3240 Dave Murphy <wintermute2k4@ntlworld.com>
3242 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
3243 if the input bfd does not contain any code.
3245 2004-03-09 Steve Ellcey <sje@cup.hp.com>
3247 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
3249 2004-03-05 Fred Fish <fnf@redhat.com>
3251 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
3252 mips16 symbols to be even rather than testing first for even/odd.
3253 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
3255 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
3257 * elf.c (map_sections_to_segments): Ignore .tbss sections for
3260 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
3262 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
3263 undefined symbols as hash_new.
3265 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
3267 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
3269 * elf32-sh.c: Ditto.
3270 * bfd-in2.h: Regenerate.
3272 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
3274 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
3276 (_frv_count_got_plt_entries): Initialize them.
3277 (frv_pic_relocs_info_find): Add insert argument. Adjust all
3279 (frv_pic_relocs_info_for_global): Likewise.
3280 (frv_pic_relocs_info_for_local): Likewise.
3281 (frv_pic_merge_early_relocs_info): New.
3282 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
3284 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
3285 Check that we don't exceed the allocated count for entry.
3286 (_frv_add_rofixup): Likewise.
3287 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
3288 (elf32_frv_finish_dynamic_sections): Improve error message in case
3289 we emit too few rofixup entries.
3291 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
3293 * archures.c (bfd_mach_fr450): New.
3294 * bfd-in2.h: Regenerate.
3295 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
3296 (arch_info_500): Link to it.
3297 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
3298 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
3299 (frv_elf_arch_extension_p): New function.
3300 (frv_elf_merge_private_bfd_data): Use it.
3302 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
3304 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
3306 * elflink.h (is_global_data_symbol_definition): Moved to
3308 (elf_link_is_defined_archive_symbol): Likewise.
3309 (elf_link_add_archive_symbols): Likewise. Renamed to
3310 _bfd_elf_link_add_archive_symbols.
3312 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
3313 of ELF symbol table entry from backend.
3314 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
3315 instead of elf_link_add_object_symbols.
3317 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
3319 * elf-bfd.h (struct elf_backend_data): Added
3320 elf_backend_can_make_relative_eh_frame,
3321 elf_backend_can_make_lsda_relative_eh_frame and
3322 elf_backend_encode_eh_address.
3323 (_bfd_elf_encode_eh_address): Declare.
3324 (_bfd_elf_can_make_relative): Declare.
3325 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
3326 hooks to decide whether to attempt to make_relative and
3328 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
3329 (_bfd_elf_can_make_relative): New.
3330 (_bfd_elf_encode_eh_address): New.
3331 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
3332 (frv_elf_encode_eh_address): New.
3333 (elf_backend_can_make_relative_eh_frame): Define.
3334 (elf_backend_can_make_lsda_relative_eh_frame): Define.
3335 (elf_backend_encode_eh_address): Define.
3337 (elf_backend_can_make_relative_eh_frame): Define.
3338 (elf_backend_can_make_lsda_relative_eh_frame): Define.
3339 (elf_backend_encode_eh_address): Define.
3340 (elfNN_bed): Add them.
3342 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
3344 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
3345 complain_on_overflow to signed.
3347 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
3349 * elflink.h (sort_symbol): New.
3350 (elf_link_add_object_symbols): Use a sorted symbol array for
3353 2004-02-27 Jakub Jelinek <jakub@redhat.com>
3355 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
3356 for pc relative relocs.
3357 (elf_s390_relocate_section): Likewise.
3358 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
3359 for pc relative relocs.
3360 (elf_s390_relocate_section): Likewise.
3362 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
3364 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
3367 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
3369 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
3370 field to track if a relocation is against readonly section.
3371 (count_dyn_reloc): Take a new argument for rent->reltext.
3372 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
3373 (get_reloc_section): Don't set ia64_info->reltext here.
3374 (allocate_dynrel_entries): Set ia64_info->reltext here.
3376 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
3378 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
3379 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
3380 function's descriptor to symbol+offset, and map local undefweak
3381 symbol to NULL function descriptor.
3382 (elf32_frv_relocate_section): Likewise.
3384 2004-02-23 Mark Kettenis <kettenis@gnu.org>
3386 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
3388 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
3389 (netbsd_core_file_p): Set architecture from machine ID for
3392 2004-02-23 Jakub Jelinek <jakub@redhat.com>
3394 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
3395 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
3397 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
3399 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
3400 symbols with non-default visibility.
3402 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
3404 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
3405 IMAGE_SCN_MEM_WRITE on known sections only.
3407 2004-02-20 Jakub Jelinek <jakub@redhat.com>
3409 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
3410 symbols used in PIE relocs.
3412 2004-02-19 Jakub Jelinek <jakub@redhat.com>
3414 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
3417 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
3419 * configure.in: Update version to 2.15.90.
3420 * configure: Regenerate.
3422 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
3423 Richard Sandiford <rsandifo@redhat.com>
3425 * elfxx-mips.c (mips_elf_calculate_relocation): Use
3426 _bfd_elf_symbol_refs_local_p to decide whether to decay
3427 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
3428 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
3429 relocs if the symbol wasn't defined by a regular object file.
3430 Don't check the symbol's dynindx.
3432 2004-02-16 Andrew Cagney <cagney@redhat.com>
3434 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
3436 * bfd-in2.h: Re-generate.
3438 2004-02-14 Andrew Cagney <cagney@redhat.com>
3440 * configure.host (HDEFINES): When hppa*-*-hpux*, define
3441 _LARGEFILE64_SOURCE.
3443 2004-02-13 Andrew Cagney <cagney@redhat.com>
3445 * elf.c (vma_page_aligned_bias): New function.
3446 (assign_file_positions_except_relocs)
3447 (assign_file_positions_for_segments): Replace broken modulo
3448 arithmetic with call to vma_page_aligned_bias.
3450 2004-02-11 Andrew Cagney <cagney@redhat.com>
3452 * bfd-in.h: Update copyright.
3453 (bfd_tell): Change return type to file_ptr.
3454 * bfd-in2.h: Re-generate.
3455 * cache.c: Update copyright.
3456 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
3458 (close_one): Use real_ftell.
3459 * bfdio.c: Update copyright.
3460 (real_ftell, real_fseek): New functions.
3461 (bfd_tell): Use real_fseek and real_ftell, change return type to
3463 (bfd_seek): Use real_ftell and real_fseek, change type of
3464 file_position to a file_ptr.
3465 * libbfd-in.h: Update copyright.
3466 (real_ftell, real_fseek): Declare.
3467 * libbfd.h: Re-generate.
3469 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
3470 fseeko and fseeko64. Determine bfd_file_ptr.
3471 * configure: Re-generate.
3472 * config.in: Re-generate.
3474 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
3476 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
3477 * elf32-h8300.c: Likewise.
3479 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
3480 Nick Clifton <nickc@redhat.com>
3482 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
3483 GOT entries with no associated GOT subsection.
3485 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
3487 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
3488 * elf.c (swap_out_syms): Use it to decide whether local section
3489 symbols should be named.
3490 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
3491 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
3492 (elf_backend_name_local_section_symbols): Define.
3493 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
3495 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
3497 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
3498 (elfNN_ia64_relax_section): Optimize brl to br during the relax
3501 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
3503 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
3504 to bfd_link_hash_entry passed by reference to
3505 _bfd_generic_link_add_one_symbol.
3507 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
3509 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
3510 relocations against dynamic symbols.
3512 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
3514 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
3517 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
3519 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
3520 * bfd-in2.h, libbfd.h: Rebuilt.
3522 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
3524 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
3525 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
3526 flag has been cleared.
3528 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
3530 * coff-h8300.c: Add and adjust comments about relaxation.
3531 * elf32-h8300.c: Likewise.
3533 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3535 * coff-h8300.c: Fix comment typos.
3536 * elf32-h8300.c: Likewise.
3538 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3540 * coff-h8300.c: Add comments about relaxation.
3541 * elf32-h8300.c: Likewise.
3543 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3545 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
3547 * aclocal.m4: Regenerate.
3548 * configure: Regenerate.
3550 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
3552 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
3553 mips_elf64_rtype_to_howto instead of using howto_table.
3555 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
3557 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
3559 (elf32_arm_check_relocs): Don't increment the PLT refcount for
3560 relocs which would not use the PLT.
3562 2004-01-13 Alan Modra <amodra@bigpond.net.au>
3564 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
3565 (ppc64_elf_gc_sweep_hook): Likewise.
3566 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
3568 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
3570 Adds linker relaxation support for bit manipulation insns like
3571 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
3573 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
3574 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
3575 * coff-h8300.c: Opcode for bit manipulation insn is checked in
3576 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
3578 2004-01-12 Alan Modra <amodra@bigpond.net.au>
3580 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
3582 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
3584 * elf32-h8300.c: Fix formatting.
3586 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
3588 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
3589 dynamic object is present. Declare r_symndx and h in an inner
3591 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3593 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
3595 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
3596 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
3597 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
3598 identically. Do not emit PC24 relocations for shared libraries.
3599 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
3600 identically. Don't adjust pc_count.
3601 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
3602 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
3603 adjust count for branch relocations.
3604 (allocate_dynrelocs): Correct typo in call to
3605 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
3606 PC24 or PLT32 relocs when linking.
3608 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
3610 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
3611 relocation howto with ARM_26 one for consistency.
3612 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
3613 that will be converted to ARM_26D ones, since we always want 'done'
3614 relocations to be reflected in section's data.
3615 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
3617 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
3620 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
3622 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
3623 are not partial_inplace during a relocatable link.
3625 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
3627 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
3628 if no dynamic object is present. Declare r_symndx and h in an
3631 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
3633 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
3634 trampoline if it is known out of range.
3636 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
3638 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
3639 * elf32-frv.c (_frv_osec_readonly_p): New.
3640 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
3642 (_frv_count_got_plt_entries): Adjust expected count accordingly.
3643 (elf32_frv_relocate_section): Likewise. Error out if attempting
3644 to emit rofixups or dynamic relocs in read-only segments. Use
3645 _bfd_elf_section_offset to adjust r_offsets in rofixups and
3646 dynamic relocations.
3647 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
3648 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
3649 relocations or fixups involving merged sections correctly. Avoid
3650 crash when undefined symbol is referenced by R_FRV_32 or
3651 R_FRV_FUNCDESC_VALUE.
3652 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
3653 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
3654 input section holding local symbol to addend of R_FRV_32 or
3655 R_FRV_FUNCDESC_VALUE dynamic relocation.
3656 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
3657 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
3658 (elf32_frv_always_size_sections): Don't store pointer to
3659 __stacksize symbol in sec_info.
3660 (elf32_frv_modify_segment_map): Look it up here.
3661 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
3662 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
3663 of the lazy PLT entry, not only its offset, as the low word of a
3664 function descriptor.
3665 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
3666 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
3667 if a hash table entry already exists but is not a definition.
3668 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
3669 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
3670 (_frv_add_rofixup): Don't inline.
3671 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
3672 for undefweak symbols.
3673 (elf32_frv_relocate_section): Avoid crash while computing
3674 relocation when linking with shared library. Only emit rofixups
3675 and dynamic relocations for alloc&load sections. Mark binaries
3676 with inter-segment relocations for relocation as a unit.
3677 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
3678 (DEFAULT_STACK_SIZE): New.
3679 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
3680 emit rofixups or dynamic relocs when linking dynamic non-PIE
3682 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
3683 shared libs too. Reserve the last entry for the GOT pointer.
3684 (elf32_frv_finish_dynamic_sections): Emit it.
3685 (elf32_frv_always_size_sections): New.
3686 (elf32_frv_modify_segment_map): New.
3687 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
3689 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
3690 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
3691 (elf_backend_always_size_sections): New.
3692 (elf_backend_modify_segment_map): New.
3693 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
3694 * config.bfd: Added frv-*-*linux*.
3695 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
3696 ABS section, instead of crashing.
3697 (elf32_frv_relocate_section): Don't crash before warning about
3698 different segments in non-PIC relocation.
3699 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
3700 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
3701 relocs to undefweak symbols.
3702 (elf32_frv_relocate_section): Ditto for undefined symbols.
3703 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
3704 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
3705 gotfixup section was created.
3706 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
3707 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
3708 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
3709 complain_overflow_signed.
3710 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
3711 have not been allocated.
3712 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
3713 privfd only if dynamic sections were created.
3714 (elf32_frv_relocate_section): Compute gprel_segment, and use it
3715 for GPREL relocs. When linking relocatable FDPIC executables,
3716 emit warnings for relocations that would be illegal on PIE or
3717 shared libraries. Emit rofixup for R_FRV_32 only if input object
3719 (_frv_create_got_section): Define _gp symbol in the rofixup
3721 (elf32_frv_finish_dynamic_sections): If rofixups needed but
3722 dynamic sections missing, error out requesting -melf32frvfd.
3723 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
3724 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
3725 computation of addends from section and global or local symbol
3726 value. Change return type to bfd_boolean, and return a failure if
3727 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
3728 nonzero addend is required.
3729 (elf32_frv_relocate_section): Likewise. Print error for
3730 unsupported nonzero addends.
3731 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
3732 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
3733 force everything local.
3734 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
3735 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
3736 (frv_gotfixup_section): New.
3737 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
3738 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
3740 (_frv_add_rofixup): New.
3741 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
3742 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
3743 improve some ugly conditions.
3744 (elf32_frv_relocate_section): Likewise. Reject inter-segment
3745 relocations in fdpic.
3746 (_frv_create_got_section): Create .rofixup.got section.
3747 (struct _frv_dynamic_got_info): Added fixups.
3748 (_frv_count_got_plt_entries): Account in-GOT relocations into
3749 relocs32, relocsfd and relocsfdv. Account them into relocs or
3750 fixups, as appropriate.
3751 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
3753 (elf32_frv_finish_dynamic_sections): Verify that the right number
3754 of relocations and fixups was generated.
3755 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
3757 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
3758 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
3759 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
3760 descriptor of a (formerly-)global symbol is local.
3761 (struct frv_pic_relocs_info): Adjust comments.
3762 (_frv_emit_got_relocs_plt_entries): Adjust.
3763 (elf32_frv_relocate_section): Likewise.
3764 (_frv_count_got_plt_entries): Likewise.
3765 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
3766 symbol's value to addend in the common preamble. Decay dynamic
3767 symbols to section+offset if they bind or call locally, for GOT
3768 and FUNCDESC_VALUE, respectively.
3769 (elf32_frv_relocate_section): Likewise.
3770 (elf32_frv_check_relocs): Don't register as dynamic symbols of
3771 internal or hidden visibility.
3772 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
3773 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
3774 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
3775 (elf32_frv_relocate_section): Pass relocation addend in. Use
3776 original relocation addend to look up the got relocs/plt entries
3777 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
3778 processing relocations that reference .scommon symbols.
3779 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
3780 Introduce support for dynamic linking.
3781 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
3782 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
3783 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
3784 (frv_reloc_type_lookup): Return REL howtos for executables and
3786 (frv_info_to_howto_rel): New.
3787 (struct frv_elf_link_hash_table): New.
3788 (frv_hash_table, frv_got_section, frv_gotrel_section,
3789 frv_plt_section, frv_pltrel_section, frv_relocs_info,
3790 frv_got_initial_offset, frv_plt_initial_offset): New macros.
3791 (frv_elf_link_hash_table_create): New.
3792 (struct frv_pic_relocs_info): New.
3793 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
3794 (frv_pic_relocs_info_find): New.
3795 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
3797 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
3798 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
3799 (_frv_emit_got_relocs_plt_entries): New.
3800 (elf32_frv_relocate_section): Add support for dynamic linking.
3801 Handle new relocations.
3802 (_frv_create_got_section): New.
3803 (elf32_frv_create_dynamic_sections): New.
3804 (ELF_DYNAMIC_INTERPRETER): New.
3805 (struct _frv_dynamic_got_info): New.
3806 (_frv_count_got_plt_entries): New.
3807 (struct _frv_dynamic_got_plt_info): New.
3808 (_frv_compute_got_alloc_data): New.
3809 (_frv_get_got_entry, _frv_get_fd_entry): New.
3810 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
3811 (_frv_resolve_final_relocs_info): New.
3812 (elf32_frv_size_dynamic_sections): New.
3813 (elf32_frv_finish_dynamic_sections): New.
3814 (elf32_frv_adjust_dynamic_symbol): New.
3815 (elf32_frv_finish_dynamic_symbol): New.
3816 (elf32_frv_check_relocs): Handle new relocs. Explain how the
3818 (elf_info_to_howto_rel): Define.
3819 (bfd_elf32_bfd_link_hash_table_create): Define.
3820 (elf_backend_create_dynamic_sections): Define.
3821 (elf_backend_adjust_dynamic_symbol): Define.
3822 (elf_backend_size_dynamic_sections): Define.
3823 (elf_backend_finish_dynamic_symbol): Define.
3824 (elf_backend_finish_dynamic_sections): Define.
3825 (elf_backend_want_got_sym): Define.
3826 (elf_backend_got_header_size): Define.
3827 (elf_backend_want_got_plt): Define.
3828 (elf_backend_plt_readonly): Define.
3829 (elf_backend_want_plt_sym): Define.
3830 (elf_backend_plt_header_size): Define.
3831 (elf_backend_may_use_rel_p): Define.
3832 (elf_backend_may_use_rela_p): Define.
3833 (elf_backend_default_use_rela_p): Define.
3834 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
3835 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
3836 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
3837 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
3838 (frv_reloc_map): Map the corresponding BFD relocs to them.
3839 (frv_reloc_type_lookup): ... and back to BFD relocs.
3840 * reloc.c: New relocs.
3841 * bfd-in2.h, libbfd.h: Rebuilt.
3842 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
3843 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
3844 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
3845 R_FRV_FUNCDESC_GOTLO): New.
3846 (frv_reloc_map): Map the corresponding BFD relocs to them.
3847 (frv_reloc_type_lookup): ... and back to BFD relocs.
3848 * reloc.c: New relocs.
3849 * bfd-in2.h, libbfd.h: Rebuilt.
3851 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3853 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
3854 targets to support pages of up to 64kB.
3855 (elf32_bed): Redefine to get a separate backend data structure for
3856 traditional targets.
3857 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
3858 targets to support pages of up to 64kB.
3859 (elf64_bed): Redefine to get a separate backend data structure for
3860 traditional targets.
3861 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
3862 targets to support pages of up to 64kB.
3863 (elf32_bed): Redefine to get a separate backend data structure for
3864 traditional targets.
3866 2004-01-04 Mark Kettenis <kettenis@gnu.org>
3868 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
3870 2004-01-02 Mark Kettenis <kettenis@gnu.org>
3872 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
3873 (elf_i386_grok_psinfo): Likewise.
3875 2004-01-02 Bernardo Innocenti <bernie@develer.com>
3877 * config.bfd: Add m68k-uClinux target.
3879 2004-01-01 Grant Edwards <grante@visi.com>
3881 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
3882 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
3883 (elf32_h8_gc_sweep_hook): New function.
3884 (elf_backend_gc_mark_hook): Define.
3885 (elf_backend_gc_sweep_hook): Define.
3886 (elf_backend_can_gc_sections): Define.
3888 For older changes see ChangeLog-0203
3894 version-control: never
projects / platform / upstream / binutils.git / blob