1 2004-09-22 Brian Ford <ford@vss.fsi.com>
3 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8 2004-09-22 Alan Modra <amodra@bigpond.net.au>
10 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
11 (elf_backend_modify_segment_map): Don't define.
13 2004-09-22 Alan Modra <amodra@bigpond.net.au>
15 * elf.c (IS_LOADED): Define.
16 (assign_file_positions_for_segments): Don't round up file offset of
17 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
18 Delete code handling link script adjustment of lma. Do the adjust
19 in later code handling similar ajustments. Remove dead code error
20 check. Warn if section lma would require a negative offset
21 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
22 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
23 update voff in section loop. Change voff in segment loop to be an
24 adjustment on top of "off". Set sec->filepos and update "off" later.
25 Test for loadable sections consistently using IS_LOADED. Similarly,
26 test for alloc-only sections other than .tbss consistently.
27 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
28 Tidy PT_NOTE handling. Use %B and %A in error messages.
29 (assign_file_positions_except_relocs): Use %B in error message.
31 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
33 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
34 (CONFIG_STATUS_DEPENDENCIES): New.
36 (config.status): Likewise.
37 * Makefile.in: Regenerated.
39 2004-09-17 Paul Brook <paul@codesourcery.com>
41 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
42 (bfd_elf32_arm_process_before_allocation): Update prototype.
43 * bfd-in2.h: Regenerate.
44 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
45 (elf32_arm_link_hash_table_create): Set it.
46 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
47 (bfd_elf32_arm_set_target_relocs): New function.
48 (arm_real_reloc_type): New function.
49 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
50 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
51 (elf32_arm_gc_sweep_hook): Ditto.
52 (elf32_arm_check_relocs): Ditto.
53 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
54 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
56 (elf32_arm_got_prel): New variable.
57 (elf32_arm_howto_from_type): New function.
58 (elf32_arm_info_to_howto): Use it.
59 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
60 BFD_RELOC_ARM_TARGET2.
61 * libbfd.h: Regenerate.
62 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
64 2004-09-17 Alan Modra <amodra@bigpond.net.au>
66 * ecoff.c: Update u.undef.next refs.
67 * elf64-ppc.c: Likewise.
68 * elflink.c: Likewise.
70 * xcofflink.c: Likewise.
72 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
73 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
74 fields to indirect struct.
75 * elf-m10300.c: Update u.weakdef refs.
76 * elf32-arm.h: Likewise.
77 * elf32-cris.c: Likewise.
78 * elf32-frv.c: Likewise.
79 * elf32-hppa.c: Likewise.
80 * elf32-i370.c: Likewise.
81 * elf32-i386.c: Likewise.
82 * elf32-m32r.c: Likewise.
83 * elf32-m68k.c: Likewise.
84 * elf32-ppc.c: Likewise.
85 * elf32-s390.c: Likewise.
86 * elf32-sh.c: Likewise.
87 * elf32-sparc.c: Likewise.
88 * elf32-vax.c: Likewise.
89 * elf32-xtensa.c: Likewise.
90 * elf64-alpha.c: Likewise.
91 * elf64-hppa.c: Likewise.
92 * elf64-ppc.c: Likewise.
93 * elf64-s390.c: Likewise.
94 * elf64-sh64.c: Likewise.
95 * elf64-sparc.c: Likewise.
96 * elf64-x86-64.c: Likewise.
97 * elfxx-ia64.c: Likewise.
98 * elfxx-mips.c: Likewise.
99 * elflink.c: Likewise. Also u.elf_hash_value.
100 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
102 (elf_gc_smash_unused_vtentry_relocs): Likewise.
103 (bfd_elf_gc_record_vtinherit): Alloc vtable.
104 (bfd_elf_gc_record_vtentry): Likewise.
105 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
107 2004-09-17 Alan Modra <amodra@bigpond.net.au>
109 * Makefile.am: Run "make dep-am".
110 * Makefile.in: Regenerate.
111 * bfd-in2.h: Regenerate.
112 * po/SRC-POTFILES.in: Regenerate.
113 * po/bfd.pot: Regenerate.
115 2004-09-16 Alan Modra <amodra@bigpond.net.au>
117 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
118 with bitfields. Make "type" and "other" bitfields too.
119 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
120 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
121 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
122 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
123 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
124 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
125 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
126 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
127 * elf-hppa.h: Update all uses of elf_link_hash_flags.
128 * elf-m10300.c: Likewise.
130 * elf32-arm.h: Likewise.
131 * elf32-cris.c: Likewise.
132 * elf32-frv.c: Likewise.
133 * elf32-hppa.c: Likewise.
134 * elf32-i370.c: Likewise.
135 * elf32-i386.c: Likewise.
136 * elf32-m32r.c: Likewise.
137 * elf32-m68k.c: Likewise.
138 * elf32-ppc.c: Likewise.
139 * elf32-s390.c: Likewise.
140 * elf32-sh-symbian.c: Likewise.
141 * elf32-sh.c: Likewise.
142 * elf32-sh64.c: Likewise.
143 * elf32-sparc.c: Likewise.
144 * elf32-vax.c: Likewise.
145 * elf32-xtensa.c: Likewise.
146 * elf64-alpha.c: Likewise.
147 * elf64-hppa.c: Likewise.
148 * elf64-ppc.c: Likewise.
149 * elf64-s390.c: Likewise.
150 * elf64-sh64.c: Likewise.
151 * elf64-sparc.c: Likewise.
152 * elf64-x86-64.c: Likewise.
153 * elflink.c: Likewise.
154 * elfxx-ia64.c: Likewise.
155 * elfxx-mips.c: Likewise.
156 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
157 * configure: Regenerate.
158 * aclocal.m4: Regenerate.
160 2004-09-16 Alan Modra <amodra@bigpond.net.au>
162 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
163 around uses of R_ARM_TARGET1.
164 (elf32_arm_check_relocs): Likewise.
166 2004-09-13 Paul Brook <paul@codesourcery.com>
168 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
170 * bfd-in2.h: Regenerate.
171 * libbfd.h: Regenerate.
172 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
173 (elf32_arm_link_hash_table_create): Set target1_is_rel.
174 (bfd_elf32_arm_process_before_allocation): Ditto.
175 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
176 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
177 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
180 2004-09-10 Joel Brobecker <brobecker@gnat.com>
182 * hpux-core.c (thread_section_p): New function.
183 (hpux_core_core_file_p): Fix computation of offset in call
184 to bfd_seek. Create a ".reg" section from an arbitrary
185 ".reg/<id>" section if none was created after having read
188 2004-09-11 Andreas Schwab <schwab@suse.de>
190 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
191 * aclocal.m4: Rebuild.
192 * configure: Rebuild.
194 2004-09-10 Joel Brobecker <brobecker@gnat.com>
196 * section.c (bfd_sections_find_if): Fix parameter name in
197 comment to match code.
199 2004-09-10 Alan Modra <amodra@bigpond.net.au>
201 * elf.c (assign_file_positions_except_relocs): Assign relocs
202 stored in a bfd section.
204 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
206 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
207 h->gotplt_refcount to 0, not -1.
209 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
211 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
212 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
214 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
215 handle symbol visibility here.
217 2004-09-07 Alan Modra <amodra@bigpond.net.au>
219 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
220 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
222 (ppc_stub_name): Remove trailing "+0" on stub name.
223 (create_linkage_sections): Create relocations for
224 branch lookup table when --emit-relocs as well as when --shared.
225 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
226 relbrlt test. For --emit-stub-syms, always output a sym even when
227 one already exists on a plt call stub. Put stub type in the stub
229 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
231 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
232 reloc_count in stub sections. Adjust relbrlt test.
233 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
234 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
235 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
236 for relocs against discarded symbols. Fix comments.
238 2004-09-06 Mark Mitchell <mark@codesourcery.com>
240 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
241 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
243 (map_sections_to_segments): ... here. Use it. Assign a file
244 position to the .dynamic section if it is not loadable, but part
245 of the PT_DYNAMIC segment.
246 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
247 offsets, not VMAs, for the BPABI. Do not fill in the header in
248 the .got.plt section for the BPABI.
249 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
251 (elf_backend_want_got_plt): Define to zero for Symbian OS.
253 2004-09-06 Nick Clifton <nickc@redhat.com>
255 * elflink.c (elf_link_add_object_symbols): Set the error code to
256 bfd_error_wrong_format when the input format does not match the
259 2004-09-06 Alan Modra <amodra@bigpond.net.au>
261 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
262 (ppc64_elf_check_directives): ..here.
263 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
264 before accessing ppc64_elf_tdata.
265 (ppc64_elf_finish_dynamic_sections): And here too.
267 2004-09-04 Alan Modra <amodra@bigpond.net.au>
269 * bfd.c (_bfd_default_error_handler): Correct loop exit.
271 2004-09-03 Mark Mitchell <mark@codesourcery.com>
273 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
274 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
275 (bfd_elf32_littlearm_symbian_vec): Likewise.
276 * configure: Regenerated.
277 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
278 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
279 (PLT_ENTRY_SIZE): Likewise.
280 (bfd_vma_elf32_arm_symbian_plt_entry): New
282 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
284 (create_got_section): Don't create sections when generating BPABI
286 (elf32_arm_create_dynamic_sections): Tidy.
287 (elf32_arm_link_hash_table_create): Set plt_header_size,
288 plt_entry_size, and symbian_p.
289 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
290 generating BPABI objects.
291 (allocate_dynrelocs): Use htab->plt_header_size, not
292 PLT_HEADER_SIZE. Do not add to .got.plt when
293 generating BPABI objects.
294 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
295 * elfarm-nabi.c: Add SymbianOS target vectors.
296 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
297 (_bfd_elf_link_create_dynamic_sections): Likewise.
298 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
300 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
301 (bfd_elf32_littlearm_symbian_vec): Likewise.
302 (_bfd_target_vector): Add them.
304 2004-09-03 Nick Clifton <nickc@redhat.com>
307 * coffcode.h (handle_COMDAT): Replace abort with an warning
308 message and allow the scan to continue.
310 2004-09-02 Alan Modra <amodra@bigpond.net.au>
312 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
313 in when reading relocs, not our sorted syms. Remove unnecessary
316 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
318 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
320 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
322 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
323 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
324 replace uses of *_alias with *_noncanonical.
325 * aclocal.m4: Rebuild with aclocal 1.4p6.
326 * Makefile.in: Rebuild with automake 1.4p6.
327 * doc/Makefile.in: Rebuild with automake 1.4p6.
328 * configure.in: Autoupdate with autoupdate 2.59.
329 * config.in: Regenerate with autoheader 2.59.
330 * configure: Regnerate with autoconf 2.59.
332 2004-08-28 Alan Modra <amodra@bigpond.net.au>
334 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
335 symbol pointer arrays before modifying.
337 2004-08-28 Alan Modra <amodra@bigpond.net.au>
339 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
340 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
341 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
342 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
343 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
344 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
345 Use both symbol tables on non-relocatable objects. Use a common
346 error exit. Fix "mid" warning.
347 * libbfd.h: Regenerate.
348 * bfd-in2.h: Regenerate.
350 2004-08-28 Alan Modra <amodra@bigpond.net.au>
352 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
354 (struct sfpr_def_parms): Save some space.
355 (sfpr_define): Here too.
357 * elf64-ppc.c (compare_symbols): Put section syms first.
358 (sym_exists_at): New function.
359 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
360 points only for relocatable files. Use .opd section contents
361 otherwise. Generally clean up the code.
363 2004-08-27 Alan Modra <amodra@bigpond.net.au>
365 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
366 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
367 (struct sfpr_def_parms): New.
368 (sfpr_define): New function.
369 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
370 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
371 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
372 (savefpr1_tail, restfpr1_tail): New functions.
373 (savevr, savevr_tail, restvr, restvr_tail): New functions.
374 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
375 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
376 code. Define all ABI mandated _save and _rest functions.
378 2004-08-26 Paul Brook <paul@codesourcery.com>
380 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
382 2004-08-26 Alan Modra <amodra@bigpond.net.au>
384 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
387 2004-08-26 Alan Modra <amodra@bigpond.net.au>
389 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
390 that pcrel correction is applied for R_386_PC32.
392 2004-08-25 Alan Modra <amodra@bigpond.net.au>
394 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
395 for R_386_32 and R_386_PC32 relocs against symbols defined in
398 2004-08-25 Dmitry Diky <diwil@spec.ru>
400 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
402 * bfd-in2.h: Regenerate.
403 * libbfd.h: Regenerate.
404 * elf32-msp430.c: Clean-up code.
405 (elf_msp430_howto_table): Add new relocation entries.
406 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
407 (msp430_elf_relax_section): New function.
408 (msp430_elf_relax_delete_bytes): New function.
409 (msp430_elf_symbol_address_p): New function.
411 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
413 * elf32-m32r.c (m32r_elf_relocate_section): Handle
414 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
416 2004-08-20 Daniel Jacobowitz <dan@debian.org>
418 * elflink.c (_bfd_elf_section_already_linked): Handle
419 SEC_LINK_DUPLICATES_SAME_CONTENTS.
421 2004-08-19 Mark Mitchell <mark@codesourcery.com>
423 * config.bfd (arm*-*-symbianelf*): New target.
424 (arm*-*-eabi*): Likewise.
426 2004-08-19 Alan Modra <amodra@bigpond.net.au>
428 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
429 "struct ppc_link_hash_entry *".
430 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
431 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
433 2004-08-19 Jakub Jelinek <jakub@redhat.com>
435 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
436 entries (where fd_aux overlaps next entry's fd_func).
437 Add non_overlapping argument, use it.
438 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
439 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
440 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
441 as indexes into opd_sym_map/opd_adjust array.
442 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
444 2004-08-18 Alan Modra <amodra@bigpond.net.au>
446 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
447 if we can look up their function descriptor in a regular file.
449 2004-08-18 Nick Clifton <nickc@redhat.com>
452 * cofflink.c (coff_link_add_symbols): Check that the comdat
453 pointer in the coff_section_data structure has been initialised
456 2004-08-18 Alan Modra <amodra@bigpond.net.au>
459 * elflink.c (bfd_elf_record_link_assignment): Add comment about
460 changing bfd_link_hash_undefined to bfd_link_hash_new.
462 2004-08-17 Jakub Jelinek <jakub@redhat.com>
464 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
466 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
467 (synthetic_opd, synthetic_relocatable): New variables.
468 (compare_symbols, compare_relocs): New helper routines.
469 (ppc64_elf_get_synthetic_symtab): New function.
470 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
472 * bfd-in2.h: Regenerated.
473 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
474 to relsyms. Return 0 if abfd is relocatable.
476 2004-08-17 Alan Modra <amodra@bigpond.net.au>
478 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
480 2004-08-17 Nick Clifton <nickc@redhat.com>
482 * (is_arm_mapping_symbol_name): New function - return true
483 when a symbol name matches the requirements for an ARM mapping
485 (arm_elf_find_function): New function based on
486 elf_find_function in elf.c but skipping ARM mapping symbols
487 and including thumb function symbols.
488 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
489 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
491 2004-08-17 Alan Modra <amodra@bigpond.net.au>
493 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
494 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
495 (ppc64_elf_brtaken_reloc): Here too.
497 2004-08-17 Alan Modra <amodra@bigpond.net.au>
499 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
501 (ppc64_elf_check_directives): Check that we have the right hash
502 table before proceeding.
504 2004-08-17 Alan Modra <amodra@bigpond.net.au>
506 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
507 (adjust_opd_syms): Attach opd syms for deleted entries to one of
508 the sections that will be discarded.
510 2004-08-16 Alan Modra <amodra@bigpond.net.au>
512 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
514 2004-08-16 Alan Modra <amodra@bigpond.net.au>
516 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
517 free space available.
519 2004-08-16 Alan Modra <amodra@bigpond.net.au>
521 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
522 occurrences with bfd_byte * thoughout file.
524 * coff-rs6000.c (do_shared_object_padding): Warning fix.
525 (xcoff_write_armap_big): Likewise.
526 (xcoff_write_archive_contents_old): Likewise.
527 (xcoff_write_archive_contents_big): Likewise.
529 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
531 2004-08-13 Nick Clifton <nickc@redhat.com>
533 * elf32-arm.h: Convert to ISO C90.
535 2004-08-13 Alan Modra <amodra@bigpond.net.au>
538 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
541 2004-08-13 Alan Modra <amodra@bigpond.net.au>
543 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
544 (bfd_archive_filename, bfd_get_section_ident): Delete.
545 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
546 bfd_archive_filename.
547 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
548 to warn about symbols in discarded sections. Use _bfd_error_handler.
549 * aout-adobe.c (aout_adobe_callback): See below.
550 * aout-cris.c (swap_ext_reloc_in): ..
551 * coff-arm.c (find_thumb_glue, find_arm_glue,
552 coff_arm_relocate_section, bfd_arm_process_before_allocation,
553 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
554 coff_arm_copy_private_bfd_data): ..
555 * coff-i860.c (i860_reloc_processing): ..
556 * coff-mcore.c (mcore_coff_unsupported_reloc,
557 coff_mcore_relocate_section): ..
558 * coff-ppc.c (coff_ppc_relocate_section): ..
559 * coff-rs6000.c (xcoff_create_csect_from_smclas
560 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
561 sh_swap_insns, sh_relocate_section): ..
562 * coff-tic54x.c (tic54x_reloc_processing): ..
563 * coff-tic80.c (coff_tic80_relocate_section): ..
564 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
565 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
566 coff_slurp_symbol_table, coff_classify_symbol,
567 coff_slurp_reloc_table): ..
568 * coffgen.c (_bfd_coff_read_string_table): ..
569 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
570 _bfd_coff_generic_relocate_section): ..
571 * cpu-arm.c (bfd_arm_merge_machines): ..
572 * cpu-sh.c (sh_merge_bfd_arch): ..
573 * elf-hppa.h (elf_hppa_relocate_section): ..
574 * elf.c (bfd_elf_string_from_elf_section, setup_group,
575 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
576 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
577 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
578 * elf32-arm.h (find_thumb_glue, find_arm_glue,
579 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
580 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
581 elf32_arm_relocate_section, elf32_arm_set_private_flags,
582 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
583 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
584 cris_elf_merge_private_bfd_data
585 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
586 * elf32-gen.c (elf32_generic_link_add_symbols): ..
587 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
588 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
589 elf32_hppa_relocate_section): ..
590 * elf32-i370.c (i370_elf_merge_private_bfd_data,
591 i370_elf_check_relocs, i370_elf_relocate_section): ..
592 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
593 elf_i386_relocate_section): ..
594 * elf32-m32r.c (m32r_elf_relocate_section,
595 m32r_elf_merge_private_bfd_data): ..
596 * elf32-m68hc1x.c (m68hc12_add_stub,
597 _bfd_m68hc11_elf_merge_private_bfd_data): ..
598 * elf32-m68k.c (elf_m68k_relocate_section): ..
599 * elf32-mcore.c (mcore_elf_unsupported_reloc,
600 mcore_elf_relocate_section): ..
601 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
602 ppc_elf_check_relocs, ppc_elf_relocate_section,
603 ppc_elf_begin_write_processing): ..
604 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
605 elf_s390_relocate_section): ..
606 * elf32-sh-symbian.c (sh_symbian_import_as,
607 sh_symbian_process_embedded_commands,
608 sh_symbian_relocate_section): ..
609 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
610 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
611 sh_elf_merge_private_data): ..
612 * elf32-sparc.c (elf32_sparc_check_relocs,
613 elf32_sparc_relocate_section,
614 elf32_sparc_merge_private_bfd_data): ..
615 * elf32-v850.c (v850_elf_check_relocs,
616 v850_elf_merge_private_bfd_data): ..
617 * elf32-xtensa.c (elf_xtensa_check_relocs,
618 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
619 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
620 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
621 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
622 * elf64-gen.c (elf64_generic_link_add_symbols): ..
623 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
624 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
625 ppc64_elf_relocate_section): ..
626 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
627 elf_s390_relocate_section): ..
628 * elf64-sh64.c (sh_elf64_relocate_section): ..
629 * elf64-sparc.c (sparc64_elf_check_relocs,
630 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
631 sparc64_elf_merge_private_bfd_data): ..
632 * elf64-x86-64.c (elf64_x86_64_check_relocs,
633 elf64_x86_64_relocate_section): ..
634 * elflink.c (_bfd_elf_add_default_symbol,
635 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
636 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
637 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
638 elf_get_linked_section_vma, elf_fixup_link_order,
639 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
640 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
641 * elfxx-ia64.c (elfNN_ia64_relax_section,
642 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
643 * elfxx-mips.c (mips_elf_perform_relocation,
644 _bfd_mips_elf_check_relocs,
645 _bfd_mips_elf_merge_private_bfd_data): ..
646 * ieee.c (ieee_slurp_external_symbols): ..
647 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
648 * libbfd.c (_bfd_generic_verify_endian_match): ..
649 * linker.c (_bfd_generic_link_add_one_symbol,
650 _bfd_generic_section_already_linked): ..
651 * pdp11.c (translate_to_native_sym_flags): ..
652 * pe-mips.c (coff_pe_mips_relocate_section): ..
653 * peicode.h (pe_ILF_build_a_bfd): ..
654 * srec.c (srec_bad_byte): ..
655 * stabs.c (_bfd_link_section_stabs): ..
656 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
657 Replace all uses of bfd_archive_filename and bfd_get_section_ident
658 with corresponding %B and %A in _bfd_error_handler format string.
659 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
660 calls to use %A and %B. Fix "against symbol .. from section" and
661 similar error messages. Combine multiple _bfd_error_handler calls
662 where they were separated due to bfd_archive_filename deficiencies.
663 * bfd-in2.h: Regenerate.
665 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
667 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
670 2004-08-10 Alan Modra <amodra@bigpond.net.au>
672 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
673 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
674 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
676 (link_hash_newfunc): Init was_undefined.
677 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
678 Use undefweak instead.
679 (ppc64_elf_check_directives): Fix undefs chain.
680 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
682 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
683 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
684 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
686 2004-08-09 Jakub Jelinek <jakub@redhat.com>
688 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
689 error, test input_section flags rather than sec.
691 2004-08-09 Alan Modra <amodra@bigpond.net.au>
693 * elf-bfd.h (struct elf_backend_data): Add
694 elf_backend_archive_symbol_lookup.
695 (_bfd_elf_archive_symbol_lookup): Declare.
696 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
697 (elf_link_add_archive_symbols): ..extracted from here. Call the
699 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
700 (elfNN_bed): Init new field.
701 * elf64-ppc.c (elf_backend_check_directives): Define.
702 (elf_backend_archive_symbol_lookup): Define.
703 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
704 a ppc_link_hash_entry pointer.
706 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
707 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
708 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
709 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
710 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
711 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
712 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
715 2004-08-09 Alan Modra <amodra@bigpond.net.au>
717 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
718 (ppc64_elf_add_symbol_hook): Test for NULL section.
719 (get_sym_h): Formatting.
720 (ppc64_elf_size_stubs): Include reloc addend in value stored as
723 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
724 long branch stubs with code handling plt and r2off branch stubs.
726 2004-08-09 Alan Modra <amodra@bigpond.net.au>
728 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
729 * elflink.c (elf_link_input_bfd): Formatting.
730 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
732 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
733 (link_hash_newfunc): Don't set it.
734 (ppc64_elf_copy_indirect_symbol): Nor copy it.
735 (ppc64_elf_mark_entry_syms): Delete.
736 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
737 sections. Use get_opd_info.
738 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
740 2004-08-09 Alan Modra <amodra@bigpond.net.au>
742 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
744 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
745 (func_desc_adjust): Don't set have_undefweak.
746 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
747 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
749 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
750 "struct ppc_link_hash_entry *". Adjust all references.
751 (ppc64_elf_hide_symbol): Correct a comment.
753 * elf64-ppc.c (get_opd_info): New function.
754 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
755 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
756 before calling get_fdh. Test fdh rather than h before dereferencing
757 fdh. Mark removed symbols in opd_adjust.
758 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
759 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
761 (ppc64_elf_output_symbol_hook): Likewise.
763 2004-08-06 Paul Brook <paul@codesourcery.com>
765 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
766 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
767 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
768 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
769 and BFD_RELOC_ARM_SBREL32.
770 * bfd-in2.h, bbfd.h: Regenerate.
772 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
774 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
775 the dynamic link symbol actually in use.
777 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
779 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
781 2004-07-31 Joel Brobecker <brobecker@gnat.com>
782 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
784 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
785 SHN_MIPS_TEXT and SHN_MIPS_DATA.
787 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
788 Nick Clifton <nickc@redhat.com>
791 * bfd.c (_bfd_default_error_handler): Make it global.
793 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
795 * elf.c (assign_section_numbers): Cope gracefully with sections
796 which have SHF_LINK_ORDER set but no sh_link set up.
797 * elflink.c (elf_get_linked_section_vma): Likewise.
799 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
802 * elfxx-target.h (elf_backend_link_order_error_handler): New.
803 Set it to _bfd_default_error_handler.
804 (elfNN_bed): Add elf_backend_link_order_error_handler.
806 * libbfd-in.h (_bfd_default_error_handler): New.
808 * libbfd.h: Regenerated.
810 2004-07-30 Jakub Jelinek <jakub@redhat.com>
812 * archures.c (bfd_mach_sparc_64bit_p): Define.
813 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
814 * bfd-in2.h: Rebuilt.
816 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
818 Introduce SH2a support.
819 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
820 * archures.c (bfd_mach_sh2a_nofpu): New.
821 * bfd-in2.h: Rebuilt.
822 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
823 (arch_info_struct): Add sh2a_nofpu.
824 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
825 2003-12-29 DJ Delorie <dj@redhat.com>
826 * reloc.c: Add relocs for sh2a.
827 * bfd-in2.h: Regenerate.
828 * libbfd.hh: Regenerate.
829 2003-12-01 Michael Snyder <msnyder@redhat.com>
830 * archures.c (bfd_mach_sh2a): New.
831 * bfd-in2.h: Rebuilt.
832 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
834 (arch_info_struct): Add sh2a.
835 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
837 2004-07-28 Nick Clifton <nickc@redhat.com>
838 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
841 * som.c (setup_sections): Improve estimation of space sizes in
844 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
845 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
846 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
848 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
849 * configure: Regenerate.
850 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
851 case that accepts OSABI=NetBSD and OSABI=SysV.
852 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
853 the base of .got or .data (if .got does not exist).
854 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
856 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
857 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
858 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
859 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
861 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
864 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
865 (elf_sec_group): Defined.
866 (bfd_elf_match_symbols_in_sections): New prototype.
867 (_bfd_elf_setup_group_pointers): Likewise.
869 * elf.c (bfd_elf_discard_group): Abort.
870 (bfd_elf_set_group_contents): Also include relocation sections.
871 Remove zero-fill for ld -r.
872 (_bfd_elf_setup_group_pointers): New function.
873 (elf_sort_elf_symbol): Likewise.
874 (elf_sym_name_compare): Likewise.
875 (bfd_elf_match_symbols_in_sections): Likewise.
877 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
879 * elflink.c (match_group_member): New.
880 (elf_link_input_bfd): Check group member for discarded section.
881 (try_match_symbols_in_sections): New function.
882 (already_linked): Likewise.
883 (_bfd_elf_section_already_linked): Support mixing comdat group
884 and linkonce section.
886 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
887 * linker.c (bfd_section_already_linked_table_traverse): New.
889 * libbfd.h: Regenerated.
891 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
893 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
894 BFD_RELOC_CRX_SWITCH32.
895 * bfd-in2.h: Regenerate.
896 * libbfd.h: Regenerate.
897 * elf32-crx.c: Support relocation/relaxation of
898 BFD_RELOC_CRX_SWITCH* types.
900 2004-07-27 Alan Modra <amodra@bigpond.net.au>
902 * elf64-ppc.c: Correct "Linker stubs" comment.
904 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
906 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
908 (elf_linked_to_section): New.
910 * elf.c (assign_section_numbers): Set up sh_link for
913 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
914 to sh_link for SHT_IA_64_UNWIND sections.
916 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
918 * elflink.c (elf_fixup_link_order): Add _() to error message.
920 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
922 * elflink.c (elf_fixup_link_order): Issue a warning and flag
925 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
927 * aout-adobe.c (aout_32_section_already_linked): Defined.
928 * aout-target.h (MY_section_already_linked): Likewise.
929 * aout-tic30.c (MY_section_already_linked): Likewise.
930 * binary.c (binary_section_already_linked): Likewise.
931 * bout.c (b_out_section_already_linked): Likewise.
932 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
933 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
934 * coffcode.h (coff_section_already_linked): Likewise.
935 * i386msdos.c (msdos_section_already_linked): Likewise.
936 * i386os9k.c (os9k_section_already_linked): Likewise.
937 * ieee.c (ieee_section_already_linked): Likewise.
938 * ihex.c (ihex_section_already_linked): Likewise.
939 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
940 * mmo.c (mmo_section_already_linked): Likewise.
941 * nlm-target.h (nlm_section_already_linked): Likewise.
942 * oasys.c (oasys_section_already_linked): Likewise.
943 * pef.c (bfd_pef_section_already_linked): Likewise.
944 * ppcboot.c (ppcboot_section_already_linked): Likewise.
945 * som.c (som_bfd_discard_group): Likewise.
946 * srec.c (srec_section_already_linked): Likewise.
947 * tekhex.c (tekhex_section_already_linked): Likewise.
948 * versados.c (versados_section_already_linked): Likewise.
949 * vms.c (vms_section_already_linked): Likewise.
950 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
951 * xsym.c (bfd_sym_section_already_linked): Likewise.
953 * bfd-in.h (bfd_section_already_linked_table_init): New.
954 (bfd_section_already_linked_table_free): Likewise.
956 * coff-rs6000.c (rs6000coff_vec): Add
957 _bfd_generic_section_already_linked.
958 (pmac_xcoff_vec): Likewise.
959 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
960 (aix5coff64_vec): Likewise.
962 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
963 * elflink.c (_bfd_elf_section_already_linked): New function.
965 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
967 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
968 (_bfd_generic_section_already_linked): New.
969 (bfd_section_already_linked_hash_entry): Likewise.
970 (bfd_section_already_linked): Likewise.
971 (bfd_section_already_linked_table_lookup): Likewise.
972 (bfd_section_already_linked_table_insert): Likewise.
974 * linker.c (bfd_section_already_linked): New.
975 (_bfd_section_already_linked_table): Likewise.
976 (bfd_section_already_linked_table_lookup): Likewise.
977 (bfd_section_already_linked_table_insert): Likewise.
978 (already_linked_newfunc): Likewise.
979 (bfd_section_already_linked_table_init): Likewise.
980 (bfd_section_already_linked_table_free): Likewise.
981 (_bfd_generic_section_already_linked): Likewise.
983 * section.c (bfd_section): Remove comdat.
984 (bfd_comdat_info): Moved to ...
985 * bfd-in.h (coff_comdat_info): Here.
986 (bfd_coff_get_comdat_section): New.
987 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
988 * libcoff-in.h (coff_section_tdata): Add comdat.
989 * coffcode.h (handle_COMDAT): Updated.
990 * cofflink.c (coff_link_add_symbols): Likewise.
991 * ecoff.c (bfd_debug_section): Likewise.
993 * targets.c (bfd_target): Add _section_already_linked.
994 (BFD_JUMP_TABLE_LINK): Updated.
996 * bfd-in2.h: Regenerated.
997 * libbfd.h: Likewise.
998 * libcoff.h: Likewise.
1000 2003-07-21 Paul Brook <paul@codesourcery.com>
1002 * elflink.c (elf_get_linked_section_vma, compare_link_order,
1003 elf_fixup_link_order): New functions.
1004 (bfd_elf_final_link): Call elf_fixup_link_order.
1006 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
1008 * elf-bfd.h (ELF_COMMON_DEF_P): New.
1009 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
1011 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
1012 _bfd_elf_symbol_refs_local_p.
1013 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
1016 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1018 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
1020 (bfd_elf_get_dyn_lib_class): New prototype.
1021 * elf.c (bfd_elf_get_dyn_lib_class): New function.
1023 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
1024 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
1025 entry is needed. Issue an error if a DT_NEEDED entry is needed
1026 for a file marked DYN_NO_NEEDED.
1027 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
1030 * bfd-in2.h: Regenerated.
1032 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1034 * elflink.c (elf_section_complain_discarded): Don't complain in
1037 2004-07-10 James E Wilson <wilson@specifixinc.com>
1039 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
1040 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
1041 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
1042 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
1044 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
1045 bfd_put_64 to bfd_putl64.
1046 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
1048 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
1051 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
1052 .init/.fini sections when trying to relax it.
1054 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
1056 * elf.c (assign_file_positions_for_segments): Make sure the
1057 .dynamic section is the first section in the PT_DYNAMIC segment.
1059 2004-07-09 Nick Clifton <nickc@redhat.com>
1061 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
1062 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
1063 sh_elf_get_flags_from_mach functions so that they do not conflict
1064 when this target is built with other sh-elf targets.
1065 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
1066 suppression of this function.
1067 (sh_elf_find_flags): Likewise.
1069 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
1071 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
1072 (ALL_MACHINES_CFILES): Add cpu-crx.c.
1073 (BFD32_BACKENDS): Add elf32-crx.lo.
1074 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
1075 (cpu-crx.lo): New target.
1076 (elf32-crx.lo): New target.
1077 * Makefile.in: Regenerate.
1078 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
1079 (bfd_archures_list): Add bfd_crx_arch.
1080 * bfd-in2.h: Regenerate.
1081 * config.bfd: Handle crx-*-elf*, crx*.
1082 * configure.in: Handle bfd_elf32_crx_vec.
1083 * configure: Regenerate.
1084 * cpu-crx.c: New file.
1085 * elf32-crx.c: Likewise.
1086 * libbfd.h: Regenerate.
1087 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
1088 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
1089 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
1090 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
1091 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
1092 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
1093 * targets.c (bfd_elf32_crx_vec): Declare.
1094 (bfd_target_vector): Add bfd_elf32_crx_vec.
1096 2004-07-06 Nick Clifton <nickc@redhat.com>
1098 * config.bfd: Add sh-symbian-elf target.
1099 * configure.in: Add bfd_elf32_shl_symbian_vec.
1100 * configure: Regenerate.
1101 * elf-bfd.h (struct elf_backend_data): Add new field
1103 * elflink.c (elf_link_add_object_symbols): Invoke the
1104 check_directives function, if defined.
1105 * elfxx-target.h: Provide a default, NULL definition for
1107 * targets.c: Add bfd_elf32_shl_symbian_vec.
1108 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
1110 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
1111 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
1112 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
1113 not already been defined.
1114 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
1115 * sh-symbian.c: New file. Provide functions to support the
1116 * sh-symbian-elf target.
1117 * Makefile.am: Add elf32-sh-symbian.c
1118 * Makefile.in: Regenerate.
1120 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
1122 * elf32-sh.c: Include ../opcodes/sh-opc.h.
1123 * Makefile.am: Ran make dep-am.
1124 * Makefile.in: Ran make dep-in.
1126 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1128 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
1131 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1133 * config.bfd: Add want64 to configuration target s390-*-linux*.
1135 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1137 * bfd.c (bfd_get_section_ident): New.
1139 * elflink.c (elf_link_read_relocs_from_section): Call
1140 bfd_get_section_ident to identify the section when reporting
1142 (_bfd_elf_link_output_relocs): Likewise.
1143 (elf_link_output_extsym): Likewise.
1144 (elf_link_input_bfd): Likewise.
1145 (bfd_elf_gc_record_vtinherit): Likewise.
1147 * bfd-in2.h: Regenerated.
1149 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
1150 Nick Clifton <nickc@redhat.com>
1153 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
1154 of section symbols to mips_elf_sort_hash_table ().
1156 2004-07-01 Alan Modra <amodra@bigpond.net.au>
1158 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
1160 (elf_section_complain_discarded): New function. Handle
1161 .gcc_except_table too.
1162 (elf_link_input_bfd): Rewrite handling of relocs against symbols
1163 in discarded sections.
1164 * elf-bfd.h (elf_discarded_section): Protect macro arg.
1166 2004-06-30 James E Wilson <wilson@specifixinc.com>
1168 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
1169 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
1171 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
1174 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
1175 local references to discarded sections and report their
1178 2004-06-30 Alan Modra <amodra@bigpond.net.au>
1180 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
1181 sec_info_type, test section name instead.
1183 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
1186 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
1187 in .init/.fini sections.
1189 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1191 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
1192 bfd_get_section_limit.
1194 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1196 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
1197 output section size.
1199 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1201 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
1203 (mmix_elf_perform_relocation): Adjust for above change.
1204 (mmix_elf_relocate_section): Likewise.
1205 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
1206 (mmix_elf_get_section_contents): Delete.
1207 (bfd_elf64_get_section_contents): Delete.
1208 (mmix_elf_relocate_section): Zero stub area.
1209 * linker.c (default_indirect_link_order): Alloc max of section size
1211 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1212 * section.c (bfd_malloc_and_get_section): Likewise.
1213 (struct bfd_section): Update rawsize comment.
1214 * bfd-in2.h: Regenerate.
1216 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
1218 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1220 * bfd-in.h (bfd_get_section_limit): Define.
1221 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
1222 (_bfd_final_link_relocate): Use bfd_get_section_limit.
1223 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
1224 * coff-arm.c (coff_arm_relocate_section): Likewise.
1225 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
1226 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
1227 (bfd_ns32k_final_link_relocate): Likewise.
1228 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
1229 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
1230 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
1231 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
1232 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
1233 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
1234 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
1235 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1236 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
1237 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
1238 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
1239 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
1240 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
1241 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
1242 * elf32-v850.c (v850_elf_reloc): Likewise.
1243 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
1244 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
1245 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
1246 * elf64-mips.c (mips_elf64_gprel32_reloc)
1247 (mips16_gprel_reloc): Likewise.
1248 * elf64-mmix.c (mmix_elf_reloc): Likewise.
1249 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
1250 * elf64-sparc.c (init_insn_reloc): Likewise.
1251 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1252 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
1253 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
1254 (_bfd_mips_elf_generic_reloc): Likewise.
1255 * bfd-in2.h: Regenerate.
1257 2004-06-28 Alan Modra <amodra@bigpond.net.au>
1259 * bfd-in.h (struct stab_info): Move from stabs.c.
1260 * stabs.c (struct stab_link_includes_table): Delete.
1261 (stab_link_includes_lookup): Delete.
1262 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
1263 level of indirection from sinfo parm.
1264 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
1265 stabstr section. Adjust hash table accesses.
1266 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
1267 alloc. Adjust stab_info test.
1268 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
1269 (_bfd_coff_final_link): Adjust stab_info test.
1270 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
1271 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
1273 * libcoff-in.h (struct coff_link_hash_table): Likewise.
1274 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
1275 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
1276 stabstr section. Adjust stab_info test.
1277 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
1278 (_bfd_write_stab_strings): Adjust prototypes.
1279 * libbfd.h: Regenerate.
1280 * libcoff.h: Regenerate.
1281 * bfd-in2.h: Regenerate.
1283 2004-06-27 Mark Kettenis <kettenis@gnu.org>
1285 From Miod Vallat <miod@online.fr>:
1286 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
1288 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
1290 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
1291 (struct elf32_mn10300_link_hash_entry): Remove
1292 pcrel_relocs_copied.
1293 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
1294 R_MN10300_32. Don't adjust pcrel_relocs_copied.
1295 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
1296 and gotoff relocations if the symbol doesn't bind locally. Use
1297 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
1298 relocation for PCREL32.
1299 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
1300 to test whether a symbol binds locally.
1301 (elf32_mn10300_link_hash_newfunc): Don't initialize
1302 pcrel_relocs_copied.
1303 (_bfd_mn10300_elf_discard_copies): Delete.
1304 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
1306 2004-06-26 Mark Kettenis <kettenis@gnu.org>
1308 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
1310 2004-06-25 Joel Brobecker <brobecker@gnat.com>
1312 * som.c (som_set_reloc_info): Correct small typo.
1314 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1316 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
1317 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
1318 (m32r_elf_gcsweep_hook): Likewise.
1319 (m32r_elf_check_relocs): Likewise.
1320 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
1321 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
1322 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
1323 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
1324 * bfd-in2.h: Regenerated.
1325 * libbfd.h: Regenerated.
1327 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
1329 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
1331 (elf64_x86_64_relocate_section): Issue an error for
1332 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
1333 against global symbols when building shared library.
1335 2004-06-24 Alan Modra <amodra@bigpond.net.au>
1337 * section.c (struct sec): Rename "_cooked_size" to "size".
1338 Rename "_raw_size" to "rawsize".
1339 (STD_SECTION): Adjust comments.
1340 (bfd_set_section_size, bfd_get_section_contents): Use size.
1341 (bfd_malloc_and_get_section): New function.
1342 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
1343 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
1344 Correctly free reloc and contents memory.
1345 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
1346 and fake CIE now that we can shink section size to zero.
1347 (_bfd_elf_write_section_eh_frame): Likewise..
1348 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
1349 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
1350 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
1351 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
1352 unneeded indirection.
1353 * elf.c (_bfd_elf_section_offset): .. and update call.
1354 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
1355 * libbfd.h: Regenerate.
1356 * bfd-in2.h: Regenerate.
1358 Replace occurrences of "_raw_size" and "_cooked_size" in most places
1359 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
1360 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
1361 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
1362 Similarly use "rawsize", if non-zero, in reloc functions to validate
1363 reloc addresses. Use new bfd_malloc_and_get_section in most places
1364 where bfd_get_section_contents was called. Expand all occurrences of
1365 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
1366 grok_prstatus and similar functions to "size".
1367 * aix386-core.c (aix386_core_file_p): ..
1368 * aix5ppc-core.c (xcoff64_core_p): ..
1369 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
1370 aout_adobe_set_section_contents): ..
1371 * aout-target.h (callback): ..
1372 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
1373 MY_bfd_final_link): ..
1374 * aoutf1.h (sunos4_core_file_p): ..
1375 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
1376 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
1377 final_link, aout_link_input_section): ..
1378 * binary.c (binary_object_p, binary_canonicalize_symtab,
1379 binary_set_section_contents): ..
1380 * bout.c (b_out_callback, b_out_write_object_contents,
1381 b_out_set_section_contents, b_out_bfd_relax_section,
1382 b_out_bfd_get_relocated_section_contents): ..
1383 * cisco-core.c (cisco_core_file_validate): ..
1384 * coff-alpha.c (alpha_ecoff_object_p,
1385 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
1386 * coff-arm.c (coff_arm_relocate_section,
1387 bfd_arm_allocate_interworking_sections): ..
1388 * coff-h8300.c (h8300_reloc16_extra_cases,
1389 h8300_bfd_link_add_symbols): ..
1390 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
1391 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
1392 ppc_bfd_coff_final_link): ..
1393 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
1394 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1395 sh_align_loads, sh_coff_get_relocated_section_contents): ..
1396 * coff64-rs6000.c (xcoff64_write_object_contents,
1397 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
1398 * coffcode.h (coff_compute_section_file_positions,
1399 coff_write_object_contents): ..
1400 * coffgen.c (make_a_section_from_file, coff_write_symbols,
1401 coff_section_symbol, build_debug_section): ..
1402 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
1403 process_embedded_commands, _bfd_coff_link_input_bfd,
1404 _bfd_coff_write_global_sym): ..
1405 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
1406 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
1407 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
1408 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1409 _bfd_dwarf2_find_nearest_line): ..
1410 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
1411 ecoff_compute_section_file_positions,
1412 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
1413 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
1414 _bfd_elf_discard_section_eh_frame_hdr,
1415 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
1416 _bfd_elf_write_section_eh_frame,
1417 _bfd_elf_write_section_eh_frame_hdr): ..
1418 * elf-hppa.h (elf_hppa_sort_unwind): ..
1419 * elf-m10200.c (mn10200_elf_relax_section,
1420 mn10200_elf_relax_delete_bytes,
1421 mn10200_elf_get_relocated_section_contents): ..
1422 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
1423 mn10300_elf_check_relocs, mn10300_elf_relax_section,
1424 mn10300_elf_relax_delete_bytes,
1425 mn10300_elf_get_relocated_section_contents,
1426 _bfd_mn10300_elf_adjust_dynamic_symbol,
1427 _bfd_mn10300_elf_discard_copies,
1428 _bfd_mn10300_elf_size_dynamic_sections,
1429 _bfd_mn10300_elf_finish_dynamic_sections): ..
1430 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
1431 _bfd_elf_make_section_from_phdr, elf_fake_sections,
1432 bfd_elf_set_group_contents, map_sections_to_segments,
1433 elf_sort_sections, assign_file_positions_for_segments,
1434 SECTION_SIZE, copy_private_bfd_data,
1435 _bfd_elf_get_dynamic_reloc_upper_bound,
1436 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
1437 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
1438 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
1439 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
1440 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
1441 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
1442 bfd_elf32_arm_process_before_allocation,
1443 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
1444 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
1445 elf32_arm_write_section): ..
1446 * elf32-cris.c (cris_elf_grok_prstatus,
1447 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
1448 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
1449 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
1450 elf_cris_discard_excess_dso_dynamics,
1451 elf_cris_discard_excess_program_dynamics): ..
1452 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
1453 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
1454 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
1455 _frv_create_got_section, _frvfdpic_assign_plt_entries,
1456 elf32_frvfdpic_size_dynamic_sections,
1457 elf32_frvfdpic_modify_segment_map,
1458 elf32_frvfdpic_finish_dynamic_sections): ..
1459 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
1460 elf32_h8_get_relocated_section_contents): ..
1461 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
1462 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
1463 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
1464 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
1465 elf32_hppa_finish_dynamic_sections): ..
1466 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
1467 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
1468 i370_elf_finish_dynamic_sections): ..
1469 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
1470 allocate_dynrelocs, elf_i386_size_dynamic_sections,
1471 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
1472 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
1473 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
1474 * elf32-ip2k.c (ip2k_is_switch_table_128,
1475 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
1476 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
1477 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
1478 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
1479 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
1480 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
1481 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
1482 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
1483 m32r_elf_get_relocated_section_contents): ..
1484 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
1485 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
1486 m68hc11_elf_relax_delete_bytes): ..
1487 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
1488 m68hc12_elf_size_one_stub): ..
1489 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
1490 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
1491 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
1492 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
1493 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
1494 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
1495 elf32_mips_grok_prstatus): ..
1496 * elf32-or32.c (or32_elf_consth_reloc): ..
1497 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
1498 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
1499 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
1500 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
1501 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
1502 ppc_elf_final_write_processing): ..
1503 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
1504 allocate_dynrelocs, elf_s390_size_dynamic_sections,
1505 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
1506 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
1507 sh_elf_relax_delete_bytes, sh_elf_align_loads,
1508 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
1509 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
1510 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
1511 * elf32-sh64-com.c (sh64_address_in_cranges,
1512 sh64_get_contents_type): ..
1513 * elf32-sh64.c (sh64_find_section_for_address,
1514 sh64_elf_final_write_processing): ..
1515 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
1516 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
1517 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
1518 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
1519 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
1520 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
1521 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
1522 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
1523 elf_vax_finish_dynamic_sections): ..
1524 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
1525 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
1526 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
1527 xstormy16_elf_finish_dynamic_sections): ..
1528 * elf32-xtensa.c (xtensa_read_table_entries,
1529 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
1530 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
1531 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
1532 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
1533 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
1534 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
1535 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
1536 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
1537 xtensa_callback_required_dependence): ..
1538 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
1539 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
1540 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
1541 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
1542 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
1543 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
1544 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
1545 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
1546 * elf64-hppa.c (allocate_dynrel_entries,
1547 elf64_hppa_size_dynamic_sections,
1548 elf64_hppa_finish_dynamic_sections): ..
1549 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
1550 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
1551 elf64_mips_grok_prstatus): ..
1552 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
1553 mmix_elf_relocate_section, mmix_elf_final_link,
1554 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
1555 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
1556 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
1557 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
1558 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
1559 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
1560 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
1561 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
1562 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
1563 ppc64_elf_finish_dynamic_sections): ..
1564 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
1565 allocate_dynrelocs, elf_s390_size_dynamic_sections,
1566 elf_s390_finish_dynamic_sections): ..
1567 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
1568 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
1569 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
1570 sh64_elf64_finish_dynamic_sections): ..
1571 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
1572 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
1573 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
1574 sparc64_elf_finish_dynamic_symbol,
1575 sparc64_elf_finish_dynamic_sections): ..
1576 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
1577 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
1578 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
1579 elf64_x86_64_finish_dynamic_sections): ..
1580 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
1581 * elfcode.h (elf_slurp_reloc_table): ..
1582 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
1583 elf_finalize_dynstr, elf_link_add_object_symbols,
1584 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
1585 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
1586 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
1587 elf32_mips_grok_prstatus): ..
1588 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
1589 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
1590 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
1591 elfNN_ia64_finish_dynamic_sections): ..
1592 * elfxx-mips.c (mips_elf_create_procedure_table,
1593 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
1594 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
1595 mips_elf_global_got_index, mips_elf_multi_got,
1596 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
1597 mips_elf_allocate_dynamic_relocations,
1598 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
1599 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
1600 _bfd_mips_elf_always_size_sections,
1601 _bfd_mips_elf_size_dynamic_sections,
1602 _bfd_mips_elf_finish_dynamic_symbol,
1603 _bfd_mips_elf_finish_dynamic_sections,
1604 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
1605 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
1606 _bfd_elf_mips_get_relocated_section_contents,
1607 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
1608 * hp300hpux.c (callback): ..
1609 * hppabsd-core.c (make_bfd_asection): ..
1610 * hpux-core.c (make_bfd_asection): ..
1611 * i386linux.c (linux_link_create_dynamic_sections,
1612 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
1613 * i386msdos.c (msdos_write_object_contents): ..
1614 * i386os9k.c (os9k_callback, os9k_write_object_contents,
1615 os9k_set_section_contents): ..
1616 * ieee.c (parse_expression, ieee_slurp_external_symbols,
1617 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
1618 ieee_write_section_part, do_with_relocs, do_as_repeat,
1619 do_without_relocs, ieee_write_debug_part, init_for_output,
1620 ieee_set_section_contents): ..
1621 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
1622 * irix-core.c (do_sections, make_bfd_asection): ..
1623 * libaout.h (aout_section_merge_with_text_p): ..
1624 * libbfd.c (_bfd_generic_get_section_contents,
1625 _bfd_generic_get_section_contents_in_window): ..
1626 * linker.c (default_indirect_link_order): ..
1627 * lynx-core.c (make_bfd_asection): ..
1628 * m68klinux.c (linux_link_create_dynamic_sections,
1629 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
1630 * mach-o.c (bfd_mach_o_make_bfd_section,
1631 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
1632 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
1633 bfd_mach_o_scan_read_segment): ..
1634 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
1635 _bfd_merge_sections): ..
1636 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
1637 mmo_map_set_sizes, mmo_canonicalize_symtab,
1638 mmo_internal_write_section, mmo_write_object_contents): ..
1639 * netbsd-core.c (netbsd_core_file_p): ..
1640 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
1641 nlm_alpha_set_public_section): ..
1642 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
1643 * nlm32-sparc.c (nlm_sparc_write_import): ..
1644 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
1645 nlm_compute_section_file_positions): ..
1646 * oasys.c (oasys_object_p, oasys_slurp_section_data,
1647 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
1648 * opncls.c (get_debug_link_info): ..
1649 * osf-core.c (make_bfd_asection): ..
1650 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
1651 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
1652 final_link, aout_link_input_section): ..
1653 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
1654 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
1655 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
1656 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
1657 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
1658 * ptrace-core.c (ptrace_unix_core_file_p): ..
1659 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
1660 _bfd_final_link_relocate, bfd_generic_relax_section,
1661 bfd_generic_get_relocated_section_contents): ..
1662 * reloc16.c (bfd_coff_reloc16_relax_section,
1663 bfd_coff_reloc16_get_relocated_section_c): ..
1664 * riscix.c (riscix_some_aout_object_p): ..
1665 * rs6000-core.c (read_hdr, make_bfd_asection): ..
1666 * sco5-core.c (make_bfd_asection): ..
1667 * simple.c (bfd_simple_get_relocated_section_contents): ..
1668 * som.c (som_object_setup, setup_sections, som_prep_headers,
1669 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
1670 som_set_reloc_info, som_get_section_contents,
1671 som_bfd_link_split_section): ..
1672 * sparclinux.c (linux_link_create_dynamic_sections,
1673 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
1674 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
1675 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
1676 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
1677 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
1678 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
1679 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
1680 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
1681 sunos_finish_dynamic_link): ..
1682 * syms.c (_bfd_stab_section_find_nearest_line): ..
1683 * tekhex.c (first_phase, tekhex_set_section_contents,
1684 tekhex_write_object_contents): ..
1685 * trad-core.c (trad_unix_core_file_p): ..
1686 * versados.c (process_esd, process_otr, process_otr): ..
1687 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
1688 * vms-misc.c (add_new_contents): ..
1689 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
1690 * vms.c (vms_set_section_contents): ..
1691 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
1692 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
1693 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
1694 * xsym.c (bfd_sym_scan): .. See above.
1696 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
1698 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
1699 calling _bfd_merged_section_offset only for section symbols.
1701 2004-06-22 Alan Modra <amodra@bigpond.net.au>
1703 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
1704 for handling SEC_MERGE symbols in relax_section.
1706 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
1708 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
1709 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
1710 linked together. Mark the result as h8300sx code.
1712 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
1714 * elf-bfd.h (struct elf_backend_data): Added
1715 elf_backend_omit_section_dynsym.
1716 (_bfd_elf_link_omit_section_dynsym): Declare.
1717 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
1718 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
1719 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
1720 (_bfd_elf_link_renumber_dynsyms): ... this function.
1721 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
1722 _bfd_elf_link_omit_section_dynsym).
1723 (elfNN_bed): Added elf_backend_omit_section_dynsym.
1725 2004-06-21 Nick Clifton <nickc@redhat.com>
1727 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
1730 2004-06-17 Jerome Guitton <guitton@gnat.com>
1732 * bfd-in.h (bfd_cache_close_all): New function declaration.
1733 * bfd-in2.h: Regenerate.
1734 * cache.c (bfd_cache_close_all): New function definition.
1736 2004-06-16 Mark Kettenis <kettenis@gnu.org>
1738 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
1740 * configure: Regenerate.
1742 2004-06-16 Daniel Jacobowitz <dan@debian.org>
1744 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
1745 the pre-existing section.
1747 2004-06-15 Alan Modra <amodra@bigpond.net.au>
1749 * section.c (struct sec): Remove usused flags. Reorganize a little.
1750 (bfd_get_section_size_before_reloc): Delete.
1751 (bfd_get_section_size_after_reloc): Delete.
1752 (STD_SECTION): Update.
1753 (bfd_get_section_size_now): Delete.
1754 (bfd_set_section_contents): Don't referece reloc_done.
1755 (bfd_get_section_contents): Remove reloc_done comment.
1756 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
1758 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
1759 * ecoff.c (bfd_debug_section): Update initializer.
1760 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
1761 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
1762 * bfd-in.h (bfd_section_size): Expand.
1763 (bfd_get_section_size): New macro.
1764 * bfd-in2.h: Regenerate.
1765 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
1766 bfd_get_section_size_before_reloc with bfd_get_section_size.
1767 * coffcode.h (coff_write_object_contents): Likewise.
1768 * coffgen.c (build_debug_section): Likewise.
1769 * dwarf1.c (parse_line_table): Likewise.
1770 (_bfd_dwarf1_find_nearest_line): Likewise.
1771 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
1772 * i386msdos.c (msdos_write_object_contents): Likewise.
1773 * pdp11.c (squirt_out_relocs): Likewise.
1774 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
1775 * elf64-mmix.c (mmix_elf_final_link): Update comment.
1777 2004-06-14 Chris Demetriou <cgd@broadcom.com>
1779 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
1780 removal) with updated comment.
1781 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
1783 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
1784 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1786 2004-06-12 Alan Modra <amodra@bigpond.net.au>
1788 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
1789 overflow on branches to undefweaks.
1791 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1793 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
1794 as ecoff_section_data() does not return a valid lvalue.
1796 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
1798 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
1799 (elf_link_add_object_symbols): Likewise.
1801 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
1802 (elf_backend_reloc_type_class): New.
1804 2004-06-08 Mark Kettenis <kettenis@gnu.org>
1806 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
1808 * configure: Regenerate.
1810 2004-06-07 Daniel Jacobowitz <dan@debian.org>
1812 From: Albert Chin-A-Young <china@thewrittenword.com>
1813 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
1816 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
1818 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
1821 2004-05-28 DJ Delorie <dj@redhat.com>
1823 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
1824 for linking, but otherwise adjust reloc for merged sections.
1826 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
1828 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
1829 _bfd_merged_section_offset for local symbols.
1831 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
1833 * Makefile.am: Regenerate dependencies.
1834 * Makefile.in: Regenerate.
1835 * archures.c: Add bfd_mach_sh3_nommu .
1836 * bfd-in2.h: Regenerate.
1837 * cpu-sh.c: Add sh3-nommu architecture.
1838 (bfd_to_arch_table): Create new table.
1839 (sh_get_arch_from_bfd_mach): Create new function.
1840 (sh_get_arch_up_from_bfd_mach): Create new function.
1841 (sh_merge_bfd_arch): Create new function.
1842 * elf32-sh.c (sh_ef_bfd_table): Add table.
1843 (sh_elf_check_relocs): Replace switch statement with
1844 use of sh_ef_bfd_table .
1845 (sh_elf_get_flags_from_mach): Add new function.
1846 (sh_find_elf_flags): Likewise.
1847 (sh_elf_copy_private_data): Replace most of non-elf contents
1848 with a call to sh_merge_bfd_arch() .
1850 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
1852 * Makefile.am (bfdver.h): Use explicit filename, not $< .
1853 * Makefile.in: Regenerate.
1855 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
1857 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
1858 custom calling conventions for dynamic symbols.
1859 (mn10300_elf_relax_section): Avoid relaxing a function as a local
1860 symbol if it's an alias to a global one.
1862 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
1864 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
1867 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
1869 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
1872 2004-05-26 Alan Modra <amodra@bigpond.net.au>
1874 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
1875 for SHT_GROUP sections.
1877 2004-05-25 Alan Modra <amodra@bigpond.net.au>
1879 * elflink.c (elf_link_add_object_symbols): Don't set up merge
1881 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
1882 * merge.c: Formatting. Remove unnecessary casts. Expand
1883 bfd_get_section_alignment macro.
1884 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
1885 use throughout file.
1886 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
1887 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
1888 section name to determine sinfo group, instead test output section
1890 (_bfd_merge_sections): Add struct bfd_link_info param. Call
1891 _bfd_strip_section_from_output rather than just twiddling flags.
1892 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
1893 (_bfd_merge_sections): Update prototype.
1894 * libbfd.h: Regenerate.
1896 2004-05-24 Mark Kettenis <kettenis@gnu.org>
1898 * netbsd-core.c: Correctly indent section that sets architecture
1901 From Miod Vallat <miod@online.fr>:
1902 * m88kopenbsd.c: New file.
1903 * targets.c (m88k_openbsd_vec): New.
1904 * config.bfd: Add m88k-*-openbsd*.
1905 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
1906 (m88kopenbsd_vec): New.
1907 * configure: Regenerate.
1908 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
1909 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
1911 * Makefile.in: Regenerate.
1912 * po/SRC-POTFILES.in: Regenerate.
1914 2004-05-24 Nick Clifton <nickc@redhat.com>
1916 * hash.c: Remove bogus node "Changing the default Hash Table Size"
1917 introduced by hash table size patch.
1919 2004-05-22 Ben Elliston <bje@au.ibm.com>
1921 * configure.in (is_release): Remove.
1922 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
1923 (AC_OUTPUT): Don't output bfdver.h from version.h.
1924 * configure: Regenerate.
1925 * Makefile.am (RELEASE): New variable.
1926 (bfdver.h): New target.
1927 * Makefile.in: Regenerate.
1928 * doc/Makefile.in: Likewise.
1930 2004-05-22 Ben Elliston <bje@au.ibm.com>
1932 * Makefile.am (config.status): Don't depend on version.h.
1933 * Makefile.in: Regenerate.
1935 2004-05-22 Alan Modra <amodra@bigpond.net.au>
1937 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
1938 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
1939 * libbfd.h: Regenerate.
1940 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
1941 (_bfd_elf_rel_local_sym): Likewise.
1942 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
1943 (elf_link_input_bfd): Likewise.
1944 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
1945 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1946 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1947 (elfNN_ia64_relocate_section): Likewise.
1949 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
1951 * hash.c (bfd_default_hash_table_size): New variable.
1952 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
1953 (bfd_hash_set_default_size): New function. Set the default size
1954 to a selected prime number close to the argument. Document new
1956 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
1957 * bfd-in2.h: Regenerate.
1958 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
1959 * Makefile.in: Regenerate.
1961 2004-05-21 Mark Kettenis <kettenis@gnu.org>
1963 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
1964 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
1965 arm, m68k, m88k and hppa core files.
1967 2004-05-21 Nick Clifton <nickc@redhat.com>
1969 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
1970 (bfd_bwrite): Likewise.
1971 (bfd_tell): Likewise.
1972 (bfd_flush): Likewise.
1973 (bfd_stat): Likewise.
1974 (bfd_seek): Likewise.
1975 (bfd_get_mtime): Likewise.
1976 (bfd_get_size): Likewise.
1978 2004-05-19 Ben Elliston <bje@au.ibm.com>
1980 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
1982 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
1984 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
1985 (bfd_generic_openr_next_archived_file): Likewise.
1987 2004-05-17 Bob Wilson <bob.wilson@acm.org>
1989 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
1990 section names by inserting a new substring after .gnu.linkonce, except
1991 for .gnu.linkonce.t.* where the "t." is replaced.
1993 2004-05-17 Adam Nemet <anemet@lnxw.com>
1995 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
1996 (m68-*-lynxos* case): Likewise.
1997 (powerpc-*-lyxnos* case): New case.
1998 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
2000 2004-05-17 David Heine <dlheine@tensilica.com>
2002 * aout-target.h (MY_bfd_copy_private_header_data): Define.
2003 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
2004 * bfd.c (bfd_copy_private_header_data): Define.
2005 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
2007 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2008 * coffcode.h (coff_bfd_copy_private_header_data): Define.
2009 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
2010 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
2011 segments by calling copy_private_bfd_data.
2012 (_bfd_elf_copy_private_header_data): Define.
2013 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
2014 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
2015 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
2016 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
2017 * mmo.c (mmo_bfd_copy_private_header_data): Define.
2018 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
2019 * som.c (som_bfd_copy_private_header_data): Define.
2020 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
2021 * vms.c (vms_bfd_copy_private_header_data): Define.
2022 * bfd-in2.h: Regenerate.
2023 * libbfd.h: Regenerate.
2025 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2027 * elfxx-mips.c (MINUS_TWO): Define.
2028 (mips_elf_higher, mips_elf_highest,
2029 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
2030 some bfd_vma values.
2031 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
2033 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2035 * som.c (log2): Rename to exact_log2. Adjust all callers.
2037 2004-05-13 Paul Brook <paul@codesourcery.com>
2039 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
2040 dwarf3 format CIE entries. Remove comment about the size of the
2041 ra_column field. It is now correctly deduced.
2043 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2045 * config.bfd (or32-*-rtems*): Switch to elf.
2047 2004-05-13 Nick Clifton <nickc@redhat.com>
2049 * po/fr.po: Updated French translation.
2051 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2053 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
2054 into .dynsym if elf_section_data (sec)->dynindx <= 0.
2055 Adjust counting of last_local.
2056 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
2057 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
2058 created by the linker nor !SHF_ALLOC.
2060 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
2061 DT_PLTGOT to the start of the .got.plt section instead of the
2062 .got output section. Set sh_entsize for .got section in addition
2064 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2065 is at sgot->output_section->vma.
2066 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
2067 DT_PLTGOT to the start of the .got.plt section instead of the
2068 .got output section.
2069 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2070 is at sgot->output_section->vma. Set sh_entsize for .got section
2071 in addition to .got.plt.
2072 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
2073 (bfd_section_from_phdr): Likewise.
2074 (map_sections_to_segments): Likewise.
2075 (assign_file_positions_for_segments): Likewise.
2076 (get_program_header_size): Likewise.
2077 * elflink.c (bfd_elf_size_dynamic_sections): Set
2078 elf_tdata (output_bfd)->relro from info->relro.
2079 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
2081 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
2083 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
2084 a zero symndx for which we hadn't accounted a dynamic relocation.
2085 (_frvfdpic_add_rofixup): Likewise.
2087 2004-05-07 Brian Ford <ford@vss.fsi.com>
2088 DJ Delorie <dj@redhat.com>
2090 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
2091 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
2092 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
2093 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
2095 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
2097 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
2098 immediately if there's no link info.
2099 (elf32_frvfdpic_copy_private_bfd_data): New.
2100 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
2102 2004-05-06 Zack Weinberg <zack@codesourcery.com>
2104 * dwarf2.c (add_line_info): Also set info->filename to NULL if
2105 filename argument is null; do not call strlen on a null pointer.
2107 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
2109 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
2112 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2114 * configure.in (bfd_elf32_frvfdpic_vec): New.
2115 * configure: Rebuilt.
2116 * targets.c (bfd_elf32_frvfdpic_vec): New.
2117 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
2119 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
2120 frvfdpic instead of frv. Rearrange elf-target macros such that
2121 the FDPIC-specific ones are only defined for this new target
2123 (bfd_elf32_frvfdpic_vec): Declare.
2125 (elf32_frv_relocate_section): Use it to enable segment checking
2126 and to control rofixup emission. Add output section vma to
2127 applied relocation in non-LOAD non-ALLOC sections. Use
2128 _bfd_error_handler for errors.
2129 (_frv_create_got_section): Create .rel.got and .rofixup only in
2130 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
2132 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
2133 (elf32_frvfdpic_modify_segment_map): Likewise.
2134 (elf32_frv_finish_dynamic_sections): New, do-nothing.
2135 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
2136 error message if we miscompute the rofixup size.
2137 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
2138 (frvfdpic_elf_encode_eh_address): Likewise.
2139 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
2140 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
2141 relocs. Reject unknown relocation types.
2142 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
2143 (frv_elf_merge_private_bfd_data): Likewise.
2144 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
2145 0x4000 for newly-added elf32-frvfdpic.
2147 2004-05-05 Nick Clifton <nickc@redhat.com>
2150 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
2151 returning NULL as most users of this function do not check its
2153 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
2154 of bfd_cache_lookup().
2155 * sco5-core.c (sco5_core_file_p): Likewise.
2156 * trad-core.c (trad_unix_core_file_p): Likewise.
2158 2004-05-05 Nick Clifton <nickc@redhat.com>
2160 * cache.c (bfd_cache_lookup): Improve formatting.
2161 * archive.c: Fix formatting.
2163 2004-05-05 Peter Barada <peter@the-baradas.com>
2165 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
2166 * cpu-m68k.c(bfd_m68k_arch): Likewise.
2167 * bfd-in2.h(bfd_architecture): Regenerate.
2169 2004-05-03 Alan Modra <amodra@bigpond.net.au>
2171 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
2173 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
2174 those against discarded link-once and SEC_MERGE section symbols.
2176 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
2178 * section.c (bfd_get_section_by_name_if): New.
2179 * bfd-in2.h: Regenerated.
2181 2004-05-02 Alan Modra <amodra@bigpond.net.au>
2183 * som.c (som_bfd_is_group_section): Define.
2185 2004-05-01 Alan Modra <amodra@bigpond.net.au>
2187 * section.c (bfd_make_section_anyway): Copy the whole
2188 bfd_hash_entry, not just "next" from existing entry.
2190 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2192 * elf.c (bfd_section_from_shdr): Maintain the section order in
2194 (special_sections): Add ".note.GNU-stack".
2195 (elf_fake_sections): Handle section group for relocatable
2198 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2200 * section.c (bfd_sections_find_if): New.
2201 * bfd-in2.h: Regenerated.
2203 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2205 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
2207 * elf-bfd.h (bfd_elf_is_group_section): Declare.
2208 * elf.c (bfd_elf_is_group_section): New function.
2209 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
2210 * section.c (bfd_generic_is_group_section): New function.
2211 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
2212 (BFD_JUMP_TABLE_LINK): Adjust.
2213 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
2214 * aout-target.h (MY_bfd_is_group_section): Define.
2215 * aout-tic30.c (MY_bfd_is_group_section): Define.
2216 * bfd.c (bfd_is_group_section): Define.
2217 * binary.c (binary_bfd_is_group_section): Define.
2218 * bout.c (b_out_bfd_is_group_section): Define.
2219 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
2220 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
2221 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
2222 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
2223 * coffcode.h (coff_bfd_is_group_section): Define.
2224 * i386msdos.c (msdos_bfd_is_group_section): Define.
2225 * i386os9k.c (os9k_bfd_is_group_section): Define.
2226 * ieee.c (ieee_bfd_is_group_section): Define.
2227 * ihex.c (ihex_bfd_is_group_section): Define.
2228 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
2229 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
2230 * mmo.c (mmo_bfd_is_group_section): Define.
2231 * nlm-target.h (nlm_bfd_is_group_section): Define.
2232 * oasys.c (oasys_bfd_is_group_section): Define.
2233 * pef.c (bfd_pef_bfd_is_group_section): Define.
2234 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
2235 * srec.c (srec_bfd_is_group_section): Define.
2236 * tekhex.c (tekhex_bfd_is_group_section): Define.
2237 * versados.c (versados_bfd_is_group_section): Define.
2238 * vms.c (vms_bfd_is_group_section): Define.
2239 * xsym.c (bfd_sym_bfd_is_group_section): Define.
2240 * bfd-in2.h: Regenerate.
2241 * libbfd.h: Regenerate.
2243 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2245 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
2247 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
2249 * configure.in: Update version to 2.15.91.
2250 * configure: Regenerate.
2252 2004-04-29 Brian Ford <ford@vss.fsi.com>
2254 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
2255 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
2256 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
2257 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
2258 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
2259 .gnu.linkonce.wi. sections.
2260 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
2261 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
2263 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
2264 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2266 2004-04-28 Chris Demetriou <cgd@broadcom.com>
2268 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
2269 * bfd-in2.h: Regenerate.
2270 * libbfd.h: Likewise.
2272 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2274 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
2276 (setup_sections): Use som_subspace_dictionary_record struct instead
2277 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
2278 is_comdat, is_common or dup_common.
2279 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
2280 is_comdat, is_common and dup_common in section subspace_dict from
2282 (som_begin_writing): Use som_subspace_dictionary_record struct.
2283 (som_finish_writing): Likewise.
2284 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
2285 is_common and dup_common flags in info for symbol. Add comment
2286 regarding linker support for these fields. Slightly reorganize
2288 (som_build_and_write_symbol_table): Set is_comdat, is_common and
2289 dup_common fields in symbol table from symbol info.
2290 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
2291 arguments. Set corresponding fields in copy_data. Change all callers.
2292 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
2294 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
2295 * som.h (som_subspace_dictionary_record): Define.
2296 (som_copyable_section_data_struct): Add is_comdat, is_common and
2298 (som_section_data_struct): Use som_subspace_dictionary_record struct
2299 instead of subspace_dictionary_record.
2300 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
2302 2004-04-27 Bob Wilson <bob.wilson@acm.org>
2304 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
2305 if set. Check reloc_done flag before applying relocations. Use
2306 output addresses, both when applying relocations and when comparing
2307 against the specified section.
2308 (elf_xtensa_relocate_section): Use output address to check if dynamic
2309 reloc is in a literal pool. Set section's reloc_done flag.
2311 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
2313 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
2314 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
2316 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
2319 2004-04-27 Alan Modra <amodra@bigpond.net.au>
2321 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
2322 structure field removed in 2004-04-24 patch.
2323 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
2325 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
2327 * elf32-arm.h (elf32_arm_section_flags): Likewise.
2328 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
2329 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
2330 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
2331 field before calling elf_backend_section_flags.
2333 2004-04-24 Chris Demetriou <cgd@broadcom.com>
2335 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
2336 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
2337 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
2338 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
2339 and BFD_RELOC_32_PCREL.
2340 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
2341 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
2342 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2343 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
2344 (mips_elf_next_relocation): Move comment about matching HI/LO
2346 (_bfd_mips_elf_relocate_section): Here. Remove handling for
2347 R_MIPS_GNU_REL_HI16.
2349 2004-04-23 Chris Demetriou <cgd@broadcom.com>
2351 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
2352 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
2353 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
2354 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
2355 and update comments to reflect current usage.
2356 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
2357 and MIPS_R_SWITCH, as well as several empty entries. Update comment
2359 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
2360 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
2361 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
2362 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
2363 type number to be MIPS_R_PCREL16.
2364 (mips_relocate_section): Remove support for link-time relaxation
2365 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
2366 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
2367 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
2368 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
2369 relaxation of branches used by embedded-PIC.
2370 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
2371 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
2372 related members, update comment.
2373 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
2374 code related to embedded-PIC.
2375 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
2376 initialization of now-removed 'adjust' member of
2377 'struct ecoff_debug_info'.
2379 2004-04-23 Chris Demetriou <cgd@broadcom.com>
2381 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
2383 2004-04-21 Philip Blundell <pb@nexus.co.uk>
2385 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
2386 relocs for locally defined symbols during -shared final link.
2387 (elf32_arm_final_link_relocate): Likewise.
2389 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2391 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
2392 ELF_LINK_POINTER_EQUALITY_NEEDED.
2393 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
2394 if r_type is not R_X86_64_PC32.
2395 (elf64_x86_64_finish_dynamic_symbol): If
2396 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
2399 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2401 * elf32-sh.c (sh_elf_plt_sym_val): New function.
2402 (elf_backend_plt_sym_val): Define.
2404 2004-04-22 Andrew Cagney <cagney@redhat.com>
2406 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
2408 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2410 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
2412 * som.c (som_set_section_contents): Constantify second argument.
2413 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
2414 (som_object_setup): Rework to avoid warning.
2415 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
2418 2004-04-22 Andrew Cagney <cagney@redhat.com>
2420 * cache.c (bfd_cache_close): Check for a previously closed file.
2422 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2424 * bfd.c (bfd_get_synthetic_symtab): Define.
2425 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
2426 NAME##_get_synthetic_symtab.
2427 (struct bfd_target): Add _bfd_get_synthetic_symtab.
2428 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
2429 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
2431 (_bfd_elf_get_synthetic_symtab): New prototype.
2432 * elfcode.h (elf_get_synthetic_symtab): Define.
2433 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
2434 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
2435 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
2436 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
2437 * bfd-in2.h: Rebuilt.
2438 * libbfd.h: Rebuilt.
2439 * elf32-i386.c (elf_i386_plt_sym_val): New function.
2440 (elf_backend_plt_sym_val): Define.
2441 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
2442 (elf_backend_plt_sym_val): Define.
2443 * elf32-s390.c (elf_s390_plt_sym_val): New function.
2444 (elf_backend_plt_sym_val): Define.
2445 * elf64-s390.c (elf_s390_plt_sym_val): New function.
2446 (elf_backend_plt_sym_val): Define.
2447 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
2448 (elf_backend_plt_sym_val): Define.
2449 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
2450 (elf_backend_plt_sym_val): Define.
2451 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
2452 (elf_backend_plt_sym_val): Define.
2453 * aout-target.h (MY_get_synthetic_symtab): Define.
2454 * aout-tic30.c (MY_get_synthetic_symtab): Define.
2455 * coff-rs6000.c (rs6000coff_vec): Add
2456 _bfd_nodynamic_get_synthetic_symtab.
2457 (pmac_xcoff_vec): Likewise.
2458 * coff64-rs6000.c (rs6000coff64_vec): Add
2459 _bfd_nodynamic_get_synthetic_symtab.
2460 (aix5coff64_vec): Likewise.
2461 * sunos.c (MY_get_synthetic_symtab): Define.
2462 * vms.c (vms_get_synthetic_symtab): Define.
2464 2004-04-22 Nick Clifton <nickc@redhat.com>
2466 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
2468 2004-04-22 Peter Barada <peter@the-baradas.com>
2470 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
2471 * bfd2-in.h: Regenerate.
2472 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
2474 2004-04-21 Chris Demetriou <cgd@broadcom.com>
2476 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
2477 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
2478 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
2479 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
2480 * bfd-in2.h: Regenerate.
2482 2004-04-21 Bob Wilson <bob.wilson@acm.org>
2484 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
2485 require relocations against a weak symbol to reference the same
2486 symbol hash entry if not a final, static link.
2487 (get_cached_value, add_value_map): Add final_static_link argument.
2488 (remove_literals): Pass final_static_link argument as needed.
2490 2004-04-21 Andrew Cagney <cagney@redhat.com>
2492 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
2493 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
2494 (opncls_bwrite, opncls_bclose, opncls_bflush)
2495 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
2496 bfd iovec that uses function callbacks.
2497 (bfd_close): Use the iovec's bclose.
2498 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
2499 (cache_bclose, cache_bflush, cache_bstat)
2500 (cache_iovec): New functions and global variable, implement a
2501 cache "iovec", where applicable set bfd_error.
2502 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
2503 * bfdio.c (struct bfd_iovec): Define.
2504 (real_read): Delete function.
2505 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
2506 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
2507 assume that bread and bwrite set bfd_error.
2508 * bfd.c (struct bfd): Add "iovec", update comments.
2509 * bfd-in2.h, libbfd.h: Re-generate.
2511 2004-04-21 Andrew Cagney <cagney@redhat.com>
2513 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
2515 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
2517 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
2518 (bfd_elf_gc_sections): Fail if a shared object is being created.
2519 Do not fail if dynamic sections have been created. Instead call
2520 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
2521 dynamically referenced symbols. Do not mark the whole graph
2522 rooted at .eh_frame, only the section proper.
2524 2004-04-20 DJ Delorie <dj@redhat.com>
2526 * reloc.c: Add BFD_RELOC_32_SECREL.
2527 * bfd-in2.h: Regenerate.
2528 * libbfd.h: Likewise.
2529 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
2530 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
2531 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
2533 2004-04-19 Jakub Jelinek <jakub@redhat.com>
2535 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
2536 relocs against hidden/protected undefweak symbols properly.
2537 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2539 2004-04-18 Mark Kettenis <kettenis@gnu.org>
2541 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
2542 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
2545 2004-04-17 Brian Ford <ford@vss.fsi.com>
2547 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
2548 filepos for the SizeOfHeaders field.
2549 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
2551 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
2553 2004-04-16 Alan Modra <amodra@bigpond.net.au>
2555 * simple.c (bfd_simple_get_relocated_section_contents): Don't
2556 change reloc_done. Set and restore _cooked_size.
2559 2004-04-15 Mark Kettenis <kettenis@gnu.org>
2561 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
2564 2004-04-15 Nick Clifton <nickc@redhat.com>
2566 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
2568 2004-04-15 Alan Modra <amodra@bigpond.net.au>
2570 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
2572 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
2574 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
2575 when it is a definition.
2577 2004-04-14 Alan Modra <amodra@bigpond.net.au>
2579 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
2580 when statically linking PIC code.
2581 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2583 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2585 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
2586 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
2587 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
2588 * configure: Regenerate.
2590 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
2592 * elflink.c: Include libiberty.h.
2593 * Makefile.am (elflink.lo): Depend on libiberty.h.
2594 * Makefile.in: Regenerate.
2596 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
2598 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
2601 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
2603 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
2604 reserve the memory for dynamic linker
2606 2004-04-05 Mark Kettenis <kettenis@gnu.org>
2608 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
2609 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
2611 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
2613 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
2614 RELOC_FOR_GLOBAL_SYMBOL.
2615 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
2617 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
2619 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2620 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
2622 2004-04-01 Paul Brook <paul@codesourcery.com>
2624 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
2625 * elf32-arm.h (struct elf32_elf_section_map): New.
2626 (struct _arm_elf_section_data): New.
2627 (elf32_arm_section_data): Define.
2628 (struct elf32_arm_link_hash_table): Add byteswap_code.
2629 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
2630 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
2631 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
2632 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
2633 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
2634 (bfd_elf32_new_section_hook, elf_backend_write_section,
2635 elf_backend_link_output_symbol_hook): Define.
2637 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
2639 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
2640 that keeps the characters in a B_INCL..B_EINCL range.
2641 (_bfd_link_section_stabs): When computing the sum of the
2642 characters in a B_INCL..B_EINCL range also keep a copy of those
2643 characters. Use this information to distinguish between
2644 include sections that have the same sum and the same length
2645 but which are nevertheless unique.
2647 2004-03-31 Paul Brook <paul@codesourcery.com>
2649 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
2650 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
2652 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
2654 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
2655 to 'sum_chars' and add field 'num_chars'.
2656 (_bfd_link_section_stabs): When computing the sum of the
2657 characters in a B_INCL..B_EINCL range also keep a count of the
2658 number of characters. Use this information to help distinguish
2659 between include sections when have the same sum but which
2660 nevertheless are still unique.
2662 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
2664 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
2666 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
2667 Tomer Levi <Tomer.Levi@nsc.com>
2669 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
2670 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
2671 (BFD32_BACKENDS): Add elf32-cr16c.lo.
2672 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
2673 (cpu-cr16c.lo): New target.
2674 (elf32-cr16c.lo): Likewise.
2675 * Makefile.in: Regenerate.
2676 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
2677 (bfd_archures_list): Add bfd_cr16c_arch.
2678 * config.bfd: Handle cr16c-*-elf*.
2679 * configure.in: Handle bfd_elf32_cr16c_vec.
2680 * configure: Regenerate.
2681 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
2682 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
2683 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
2684 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
2685 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
2686 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
2687 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
2688 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
2689 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
2690 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
2691 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
2692 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
2693 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
2694 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
2695 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
2696 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
2697 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
2698 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
2699 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
2700 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
2701 * targets.c (bfd_elf32_cr16c_vec): Declare.
2702 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
2703 * cpu-cr16c.c: New file.
2704 * elf32-cr16c.c: Likewise.
2705 * libbfd.h: Regenerate.
2706 * bfd-in2.h: Likewise.
2708 2004-03-30 Jakub Jelinek <jakub@redhat.com>
2710 * elf.c (map_sections_to_segments): Fix handling of .tbss.
2712 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2714 * Makefile.am: Remove all mention of elflink.h.
2715 * Makefile.in: Regenerate.
2716 * bfd-in.h (bfd_elf_discard_info): Declare.
2717 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
2718 * bfd-in2.h: Regenerate.
2719 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
2720 bfd_elf32_link_record_dynamic_symbol,
2721 bfd_elf64_link_record_dynamic_symbol,
2722 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
2723 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
2724 _bfd_elf32_link_record_local_dynamic_symbol,
2725 _bfd_elf64_link_record_local_dynamic_symbol,
2726 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
2727 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
2728 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
2729 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
2730 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
2731 _bfd_elf32_reloc_symbol_deleted_p,
2732 _bfd_elf64_reloc_symbol_deleted_p): Delete.
2733 (bfd_elf_link_record_dynamic_symbol,
2734 bfd_elf_link_record_local_dynamic_symbol,
2735 bfd_elf_final_link, bfd_elf_gc_sections,
2736 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
2737 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
2738 bfd_elf_reloc_symbol_deleted_p): Declare.
2739 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2740 * elf32-arm.h: Update for changed function names. Remove local
2741 WILL_CALL_FINISH_DYNAMIC_SECTION define.
2742 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
2743 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
2744 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
2745 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
2746 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2747 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
2748 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
2749 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
2750 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
2751 (bfd_elfNN_print_symbol): Define.
2752 * elfcode.h: Don't include elflink.h.
2753 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
2754 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
2755 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
2756 elf_gc_record_vtinherit, elf_gc_record_vtentry,
2757 elf_link_record_local_dynamic_symbol): Don't define.
2758 * elflink.c: Update for changed function names. Move elflink.h
2760 * elflink.h: Delete file.
2761 * po/SRC-POTFILES.in: Regenerate.
2762 * po/bfd.pot: Regenerate.
2764 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2766 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
2767 "name" for global syms accidentally removed in 2004-03-20 change.
2769 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2771 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
2772 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
2773 where Elf_External_* is different for 64 and 32 bit, with
2774 corresponding elf_size_info field.
2775 (struct elf_final_link_info): Use "bfd_byte *" instead
2776 of "Elf_External_Sym *" for external_syms and symbuf.
2777 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
2778 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
2779 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
2780 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
2781 (elf_link_sort_cmp2): Adjust.
2782 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
2783 using ELF_R_SYM macro. Set u.sym_mask.
2784 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
2785 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
2786 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
2787 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
2788 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
2789 swap_syn_out functions. Rearrange dyn swap in/out switch.
2790 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
2791 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
2792 (elf_link_flush_output_syms): Add elf_backend_data arg.
2793 (elf_link_check_versioned_symbol): Likewise.
2794 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
2795 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
2796 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
2797 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
2798 ELF_R_TYPE and ELF_R_INFO macros.
2799 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
2800 based on size rather than using ELF_R_INFO.
2801 (elf_gc_mark): Set up r_sym_shift local var and use instead of
2803 (struct alloc_got_off_arg): New.
2804 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
2805 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
2806 (elf_gc_allocate_got_offsets): Adjust.
2807 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
2808 ELF_R_SYM. Use bfd_section_from_elf_index.
2809 (elf_bfd_discard_info): Set cookie.r_sym_shift.
2810 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
2811 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
2813 2004-03-26 Stan Shebs <shebs@apple.com>
2815 Remove MPW support, no longer used.
2816 * config.bfd (powerpc-*-mpw*): Remove configuration.
2817 * mpw-config.in, mpw-make.sed: Remove files.
2818 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
2820 2004-03-26 Alan Modra <amodra@bigpond.net.au>
2822 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
2823 (ppc64_elf_add_symbol_hook): New function.
2824 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
2825 const from Elf_Internal_Sym param.
2826 * elflink.c (elf_link_add_object_symbols): Adjust.
2827 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
2828 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
2829 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
2830 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
2831 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
2832 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
2833 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
2834 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
2835 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
2836 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
2837 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
2838 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
2839 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
2840 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
2841 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
2842 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
2844 2004-03-26 Alan Modra <amodra@bigpond.net.au>
2846 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
2847 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
2848 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
2849 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
2850 (bfd_elf64_bfd_link_add_symbols): Delete.
2851 (bfd_elf_link_add_symbols): Declare.
2852 * elfcode.h (elf_bfd_link_add_symbols): Delete.
2853 * elflink.c: Include safe-ctype.h.
2854 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
2856 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
2857 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
2859 (elf_link_add_archive_symbols): Rename from
2860 _bfd_elf_link_add_archive_symbols, make static.
2861 (elf_link_add_object_symbols): New function. Corresponding
2862 elflink.h function converted to use elf_size_info.
2863 (bfd_elf_link_add_symbols): Likewise.
2864 (bfd_elf_size_dynamic_sections): Adjust.
2865 * elflink.h (elf_bfd_link_add_symbols): Delete.
2866 (elf_link_add_object_symbols): Delete.
2867 * elf32-gen.c (elf32_generic_link_add_symbols): Call
2868 bfd_elf_link_add_symbols.
2869 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
2871 2004-03-25 Alan Modra <amodra@bigpond.net.au>
2873 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
2874 and chained shared libs only if dynsym. Clear dynsym on forced-local.
2876 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
2877 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
2878 (_bfd_elf_add_dt_needed_tag): Declare.
2879 (_bfd_elf_sort_symbol): Declare.
2880 (_bfd_elf_finalize_dynstr): Declare.
2881 (RELOC_FOR_GLOBAL_SYM): Formatting.
2882 * elfcode.h (elf_add_dynamic_entry): Delete.
2883 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
2884 elflink.h function converted to use elf_size_info.
2885 (_bfd_elf_add_dt_needed_tag): Likewise.
2886 (_bfd_elf_sort_symbol): Likewise.
2887 (_bfd_elf_finalize_dynstr): Likewise.
2888 (compute_bucket_count): Likewise.
2889 (bfd_elf_size_dynamic_sections): Likewise. Check result of
2890 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
2891 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
2892 * elflink.h: ..here.
2893 (sort_symbol, add_dt_needed_tag): Delete.
2894 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
2895 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
2897 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
2898 * elf32-cris.c (add_dynamic_entry): Likewise.
2899 * elf32-hppa.c (add_dynamic_entry): Likewise.
2900 * elf32-i370.c (add_dynamic_entry): Likewise.
2901 * elf32-i386.c (add_dynamic_entry): Likewise.
2902 * elf32-m32r.c (add_dynamic_entry): Likewise.
2903 * elf32-m68k.c (add_dynamic_entry): Likewise.
2904 * elf32-ppc.c (add_dynamic_entry): Likewise.
2905 * elf32-s390.c (add_dynamic_entry): Likewise.
2906 * elf32-sh.c (add_dynamic_entry): Likewise.
2907 * elf32-sparc.c (add_dynamic_entry): Likewise.
2908 * elf32-vax.c (add_dynamic_entry): Likewise.
2909 * elf32-xtensa.c (add_dynamic_entry): Likewise.
2910 * elf64-alpha.c (add_dynamic_entry): Likewise.
2911 * elf64-hppa.c (add_dynamic_entry): Likewise.
2912 * elf64-ppc.c (add_dynamic_entry): Likewise.
2913 * elf64-s390.c (add_dynamic_entry): Likewise.
2914 * elf64-sparc.c (add_dynamic_entry): Likewise.
2915 * elf64-x86-64.c (add_dynamic_entry): Likewise.
2916 * elfxx-ia64.c (add_dynamic_entry): Likewise.
2917 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
2918 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
2919 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
2920 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
2922 2004-03-23 Paul Brook <paul@codesourcery.com>
2924 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
2926 2004-03-22 Bob Wilson <bob.wilson@acm.org>
2928 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
2929 literal tables and check for relocs outside of literal pools.
2930 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
2931 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
2933 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
2934 (elf_xtensa_relocate_section): Read literal tables and check for
2935 dynamic relocations in read-only sections and not in literal pools.
2937 2004-03-23 Alan Modra <amodra@bigpond.net.au>
2940 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
2942 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
2944 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2945 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
2946 not defined by the executable, or defined in a DSO.
2947 <eliding run-time relocation of .got>: Initialize GOT entry for a
2948 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
2950 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
2951 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
2952 a PLT reloc to GOT for an executable.
2953 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
2954 .got for a DSO and explain why.
2955 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
2956 and unreferenced symbols for which a PLT is defined. Adjust
2957 dynamic-symbol pruning correspondingly, to make sure we don't lose
2958 a dynamic symbol also defined by a DSO.
2960 2004-03-22 Alan Modra <amodra@bigpond.net.au>
2962 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
2963 and rel args. Group input and output args. Wrap to 80 columns.
2964 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
2965 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
2966 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
2967 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
2968 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
2969 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
2970 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
2971 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
2972 RELOC_FOR_GLOBAL_SYMBOL invocation.
2974 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
2976 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
2977 unresolved symbols in objects aren't allowed.
2979 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
2981 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
2982 (elf_hppa_unmark_useless_dynamic_symbols):
2983 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2984 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2985 (elf32_hppa_relocate_section): Likewise.
2986 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2987 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2988 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2989 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2990 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2992 * elf-m10200.c (mn10200_elf_relocate_section): Use
2993 RELOC_FOR_GLOBAL_SYMBOL.
2994 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2995 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2996 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2997 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2998 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2999 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
3000 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3001 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3002 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3003 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3004 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3005 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3007 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3009 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
3010 (final_link_relocate): Likewise.
3011 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
3012 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
3014 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3016 * Makefile.am: Run "make dep-am".
3017 * Makefile.in: Regenerate.
3018 * aclocal.m4: Regenerate.
3019 * config.in: Regenerate.
3020 * po/bfd.pot: Regenerate.
3022 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3023 H.J. Lu <hongjiu.lu@intel.com>
3025 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
3026 type and size change code to where it was previously. Remove
3027 dt_needed param. Treat old weak syms as strong if new sym is
3028 from a shared lib, even when old sym is from another shared
3029 lib. Remove unnecessary tests of oldweak and newweak. Correct
3031 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
3032 _bfd_elf_merge_symbol calls.
3033 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
3034 dt_needed local var. Update comments.
3035 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
3036 (_bfd_elf_add_default_symbol): Likewise.
3038 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
3039 strong syms in one shared object overriding weak syms in another.
3041 2004-03-18 Alan Modra <amodra@bigpond.net.au>
3043 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
3044 dyn_lib_class field. Rearrange for better packing.
3045 (elf_dt_soname): Delete.
3046 (elf_dyn_lib_class): Define.
3047 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
3048 (bfd_elf_set_dt_needed_soname): Delete.
3049 (bfd_elf_set_dyn_lib_class): New function.
3050 * elflink.h (add_dt_needed_tag): New function. Split out from..
3051 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
3052 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
3053 initialization of soname.
3054 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
3056 * bfd-in.h (enum dynamic_lib_link_class): New.
3057 (bfd_elf_set_dt_needed_soname): Delete.
3058 (bfd_elf_set_dyn_lib_class): Declare.
3059 * bfd-in2.h: Regenerate.
3061 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
3062 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
3063 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
3064 symbol loop. Instead use add_needed to flag tag as written.
3066 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
3068 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3069 logic for null_input_bfd detection.
3071 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3073 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
3075 2004-03-16 Mark Kettenis <kettenis@gnu.org>
3077 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
3080 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3082 * elflink.c (elf_link_read_relocs_from_section): Don't use
3083 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
3084 (_bfd_elf_link_read_relocs): ..to here.
3085 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
3087 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3089 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
3090 values selected in configure.host. Require both to be defined
3091 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
3092 corresponding BFD_HOST vars with quotes.
3093 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
3094 Always require BFD_HOST_64_BIT_DEFINED.
3095 <file_ptr type>: Find off_t size before emitting message. Combine
3096 off_t and ftello64 conditional.
3097 * configure: Regenerate.
3099 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3101 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
3102 aliasing warning. Remove trailing whitespace throughout file.
3104 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3106 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
3107 input_section in calls to get_dyn_name.
3108 * 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
3110 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
3112 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3114 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
3115 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
3116 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
3117 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
3118 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
3119 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
3120 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
3122 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
3123 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3124 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3125 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3126 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
3127 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
3128 (read_8_bytes, read_indirect_string, read_address): Likewise.
3129 (read_abbrevs, parse_comp_unit): Likewise.
3130 * targets.c (struct bfd_target): Likewise.
3131 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
3132 * hppabsd-core.c: Likewise. Formatting.
3133 * hpux-core.c: Likewise.
3134 * irix-core.c: Likewise.
3135 * netbsd-core.c: Likewise.
3136 * osf-core.c: Likewise.
3137 * ptrace-core.c: Likewise.
3138 * sco5-core.c: Likewise.
3139 * trad-core.c: Likewise.
3140 * configure: Regenerate.
3141 * bfd-in2.h: Regenerate.
3143 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3145 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
3146 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
3147 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3148 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3149 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
3150 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
3151 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
3152 * libbfd.c: Likewise in function definitions.
3153 (bfd_put_8): Mask with 0xff rather than casting to char.
3154 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
3155 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
3156 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
3157 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
3158 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
3159 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
3160 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
3161 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
3162 (H_GET_64, H_GET_32, H_GET_16): Likewise.
3163 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
3164 * archive.c (do_slurp_coff_armap): Update swap prototype.
3165 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
3166 (tic54x_getl_signed_32): Likewise.
3167 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
3168 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
3169 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
3170 (bfd_getp_signed_32, bfd_putp32): Likewise.
3171 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
3172 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
3173 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
3174 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
3175 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
3176 bfd_h_getx_signed_16, bfd_h_putx16.
3177 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
3178 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
3179 * hpux-core.c: Likewise.
3180 * irix-core.c: Likewise.
3181 * netbsd-core.c: Likewise.
3182 * osf-core.c: Likewise.
3183 * ptrace-core.c: Likewise.
3184 * sco5-core.c: Likewise.
3185 * trad-core.c: Likewise.
3186 * bfd-in2.h: Regenerate.
3188 2004-03-15 Matt Thomas <matt@3am-software.com>
3190 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
3193 2004-03-13 Mark Kettenis <kettenis@gnu.org>
3195 * config.bfd: Add x86_64-*-openbsd*.
3196 * configure.in (x86_64-*-openbsd*): Set COREFILE to
3198 * configure: Regenerate.
3200 2004-03-12 Nick Clifton <nickc@redhat.com>
3201 Dave Murphy <wintermute2k4@ntlworld.com>
3203 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
3204 if the input bfd does not contain any code.
3206 2004-03-09 Steve Ellcey <sje@cup.hp.com>
3208 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
3210 2004-03-05 Fred Fish <fnf@redhat.com>
3212 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
3213 mips16 symbols to be even rather than testing first for even/odd.
3214 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
3216 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
3218 * elf.c (map_sections_to_segments): Ignore .tbss sections for
3221 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
3223 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
3224 undefined symbols as hash_new.
3226 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
3228 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
3230 * elf32-sh.c: Ditto.
3231 * bfd-in2.h: Regenerate.
3233 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
3235 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
3237 (_frv_count_got_plt_entries): Initialize them.
3238 (frv_pic_relocs_info_find): Add insert argument. Adjust all
3240 (frv_pic_relocs_info_for_global): Likewise.
3241 (frv_pic_relocs_info_for_local): Likewise.
3242 (frv_pic_merge_early_relocs_info): New.
3243 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
3245 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
3246 Check that we don't exceed the allocated count for entry.
3247 (_frv_add_rofixup): Likewise.
3248 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
3249 (elf32_frv_finish_dynamic_sections): Improve error message in case
3250 we emit too few rofixup entries.
3252 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
3254 * archures.c (bfd_mach_fr450): New.
3255 * bfd-in2.h: Regenerate.
3256 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
3257 (arch_info_500): Link to it.
3258 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
3259 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
3260 (frv_elf_arch_extension_p): New function.
3261 (frv_elf_merge_private_bfd_data): Use it.
3263 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
3265 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
3267 * elflink.h (is_global_data_symbol_definition): Moved to
3269 (elf_link_is_defined_archive_symbol): Likewise.
3270 (elf_link_add_archive_symbols): Likewise. Renamed to
3271 _bfd_elf_link_add_archive_symbols.
3273 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
3274 of ELF symbol table entry from backend.
3275 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
3276 instead of elf_link_add_object_symbols.
3278 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
3280 * elf-bfd.h (struct elf_backend_data): Added
3281 elf_backend_can_make_relative_eh_frame,
3282 elf_backend_can_make_lsda_relative_eh_frame and
3283 elf_backend_encode_eh_address.
3284 (_bfd_elf_encode_eh_address): Declare.
3285 (_bfd_elf_can_make_relative): Declare.
3286 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
3287 hooks to decide whether to attempt to make_relative and
3289 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
3290 (_bfd_elf_can_make_relative): New.
3291 (_bfd_elf_encode_eh_address): New.
3292 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
3293 (frv_elf_encode_eh_address): New.
3294 (elf_backend_can_make_relative_eh_frame): Define.
3295 (elf_backend_can_make_lsda_relative_eh_frame): Define.
3296 (elf_backend_encode_eh_address): Define.
3298 (elf_backend_can_make_relative_eh_frame): Define.
3299 (elf_backend_can_make_lsda_relative_eh_frame): Define.
3300 (elf_backend_encode_eh_address): Define.
3301 (elfNN_bed): Add them.
3303 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
3305 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
3306 complain_on_overflow to signed.
3308 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
3310 * elflink.h (sort_symbol): New.
3311 (elf_link_add_object_symbols): Use a sorted symbol array for
3314 2004-02-27 Jakub Jelinek <jakub@redhat.com>
3316 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
3317 for pc relative relocs.
3318 (elf_s390_relocate_section): Likewise.
3319 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
3320 for pc relative relocs.
3321 (elf_s390_relocate_section): Likewise.
3323 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
3325 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
3328 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
3330 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
3331 field to track if a relocation is against readonly section.
3332 (count_dyn_reloc): Take a new argument for rent->reltext.
3333 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
3334 (get_reloc_section): Don't set ia64_info->reltext here.
3335 (allocate_dynrel_entries): Set ia64_info->reltext here.
3337 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
3339 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
3340 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
3341 function's descriptor to symbol+offset, and map local undefweak
3342 symbol to NULL function descriptor.
3343 (elf32_frv_relocate_section): Likewise.
3345 2004-02-23 Mark Kettenis <kettenis@gnu.org>
3347 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
3349 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
3350 (netbsd_core_file_p): Set architecture from machine ID for
3353 2004-02-23 Jakub Jelinek <jakub@redhat.com>
3355 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
3356 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
3358 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
3360 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
3361 symbols with non-default visibility.
3363 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
3365 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
3366 IMAGE_SCN_MEM_WRITE on known sections only.
3368 2004-02-20 Jakub Jelinek <jakub@redhat.com>
3370 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
3371 symbols used in PIE relocs.
3373 2004-02-19 Jakub Jelinek <jakub@redhat.com>
3375 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
3378 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
3380 * configure.in: Update version to 2.15.90.
3381 * configure: Regenerate.
3383 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
3384 Richard Sandiford <rsandifo@redhat.com>
3386 * elfxx-mips.c (mips_elf_calculate_relocation): Use
3387 _bfd_elf_symbol_refs_local_p to decide whether to decay
3388 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
3389 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
3390 relocs if the symbol wasn't defined by a regular object file.
3391 Don't check the symbol's dynindx.
3393 2004-02-16 Andrew Cagney <cagney@redhat.com>
3395 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
3397 * bfd-in2.h: Re-generate.
3399 2004-02-14 Andrew Cagney <cagney@redhat.com>
3401 * configure.host (HDEFINES): When hppa*-*-hpux*, define
3402 _LARGEFILE64_SOURCE.
3404 2004-02-13 Andrew Cagney <cagney@redhat.com>
3406 * elf.c (vma_page_aligned_bias): New function.
3407 (assign_file_positions_except_relocs)
3408 (assign_file_positions_for_segments): Replace broken modulo
3409 arithmetic with call to vma_page_aligned_bias.
3411 2004-02-11 Andrew Cagney <cagney@redhat.com>
3413 * bfd-in.h: Update copyright.
3414 (bfd_tell): Change return type to file_ptr.
3415 * bfd-in2.h: Re-generate.
3416 * cache.c: Update copyright.
3417 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
3419 (close_one): Use real_ftell.
3420 * bfdio.c: Update copyright.
3421 (real_ftell, real_fseek): New functions.
3422 (bfd_tell): Use real_fseek and real_ftell, change return type to
3424 (bfd_seek): Use real_ftell and real_fseek, change type of
3425 file_position to a file_ptr.
3426 * libbfd-in.h: Update copyright.
3427 (real_ftell, real_fseek): Declare.
3428 * libbfd.h: Re-generate.
3430 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
3431 fseeko and fseeko64. Determine bfd_file_ptr.
3432 * configure: Re-generate.
3433 * config.in: Re-generate.
3435 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
3437 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
3438 * elf32-h8300.c: Likewise.
3440 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
3441 Nick Clifton <nickc@redhat.com>
3443 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
3444 GOT entries with no associated GOT subsection.
3446 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
3448 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
3449 * elf.c (swap_out_syms): Use it to decide whether local section
3450 symbols should be named.
3451 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
3452 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
3453 (elf_backend_name_local_section_symbols): Define.
3454 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
3456 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
3458 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
3459 (elfNN_ia64_relax_section): Optimize brl to br during the relax
3462 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
3464 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
3465 to bfd_link_hash_entry passed by reference to
3466 _bfd_generic_link_add_one_symbol.
3468 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
3470 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
3471 relocations against dynamic symbols.
3473 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
3475 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
3478 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
3480 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
3481 * bfd-in2.h, libbfd.h: Rebuilt.
3483 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
3485 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
3486 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
3487 flag has been cleared.
3489 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
3491 * coff-h8300.c: Add and adjust comments about relaxation.
3492 * elf32-h8300.c: Likewise.
3494 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3496 * coff-h8300.c: Fix comment typos.
3497 * elf32-h8300.c: Likewise.
3499 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3501 * coff-h8300.c: Add comments about relaxation.
3502 * elf32-h8300.c: Likewise.
3504 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3506 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
3508 * aclocal.m4: Regenerate.
3509 * configure: Regenerate.
3511 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
3513 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
3514 mips_elf64_rtype_to_howto instead of using howto_table.
3516 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
3518 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
3520 (elf32_arm_check_relocs): Don't increment the PLT refcount for
3521 relocs which would not use the PLT.
3523 2004-01-13 Alan Modra <amodra@bigpond.net.au>
3525 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
3526 (ppc64_elf_gc_sweep_hook): Likewise.
3527 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
3529 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
3531 Adds linker relaxation support for bit manipulation insns like
3532 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
3534 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
3535 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
3536 * coff-h8300.c: Opcode for bit manipulation insn is checked in
3537 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
3539 2004-01-12 Alan Modra <amodra@bigpond.net.au>
3541 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
3543 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
3545 * elf32-h8300.c: Fix formatting.
3547 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
3549 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
3550 dynamic object is present. Declare r_symndx and h in an inner
3552 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3554 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
3556 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
3557 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
3558 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
3559 identically. Do not emit PC24 relocations for shared libraries.
3560 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
3561 identically. Don't adjust pc_count.
3562 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
3563 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
3564 adjust count for branch relocations.
3565 (allocate_dynrelocs): Correct typo in call to
3566 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
3567 PC24 or PLT32 relocs when linking.
3569 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
3571 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
3572 relocation howto with ARM_26 one for consistency.
3573 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
3574 that will be converted to ARM_26D ones, since we always want 'done'
3575 relocations to be reflected in section's data.
3576 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
3578 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
3581 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
3583 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
3584 are not partial_inplace during a relocatable link.
3586 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
3588 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
3589 if no dynamic object is present. Declare r_symndx and h in an
3592 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
3594 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
3595 trampoline if it is known out of range.
3597 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
3599 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
3600 * elf32-frv.c (_frv_osec_readonly_p): New.
3601 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
3603 (_frv_count_got_plt_entries): Adjust expected count accordingly.
3604 (elf32_frv_relocate_section): Likewise. Error out if attempting
3605 to emit rofixups or dynamic relocs in read-only segments. Use
3606 _bfd_elf_section_offset to adjust r_offsets in rofixups and
3607 dynamic relocations.
3608 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
3609 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
3610 relocations or fixups involving merged sections correctly. Avoid
3611 crash when undefined symbol is referenced by R_FRV_32 or
3612 R_FRV_FUNCDESC_VALUE.
3613 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
3614 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
3615 input section holding local symbol to addend of R_FRV_32 or
3616 R_FRV_FUNCDESC_VALUE dynamic relocation.
3617 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
3618 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
3619 (elf32_frv_always_size_sections): Don't store pointer to
3620 __stacksize symbol in sec_info.
3621 (elf32_frv_modify_segment_map): Look it up here.
3622 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
3623 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
3624 of the lazy PLT entry, not only its offset, as the low word of a
3625 function descriptor.
3626 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
3627 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
3628 if a hash table entry already exists but is not a definition.
3629 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
3630 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
3631 (_frv_add_rofixup): Don't inline.
3632 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
3633 for undefweak symbols.
3634 (elf32_frv_relocate_section): Avoid crash while computing
3635 relocation when linking with shared library. Only emit rofixups
3636 and dynamic relocations for alloc&load sections. Mark binaries
3637 with inter-segment relocations for relocation as a unit.
3638 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
3639 (DEFAULT_STACK_SIZE): New.
3640 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
3641 emit rofixups or dynamic relocs when linking dynamic non-PIE
3643 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
3644 shared libs too. Reserve the last entry for the GOT pointer.
3645 (elf32_frv_finish_dynamic_sections): Emit it.
3646 (elf32_frv_always_size_sections): New.
3647 (elf32_frv_modify_segment_map): New.
3648 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
3650 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
3651 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
3652 (elf_backend_always_size_sections): New.
3653 (elf_backend_modify_segment_map): New.
3654 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
3655 * config.bfd: Added frv-*-*linux*.
3656 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
3657 ABS section, instead of crashing.
3658 (elf32_frv_relocate_section): Don't crash before warning about
3659 different segments in non-PIC relocation.
3660 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
3661 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
3662 relocs to undefweak symbols.
3663 (elf32_frv_relocate_section): Ditto for undefined symbols.
3664 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
3665 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
3666 gotfixup section was created.
3667 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
3668 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
3669 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
3670 complain_overflow_signed.
3671 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
3672 have not been allocated.
3673 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
3674 privfd only if dynamic sections were created.
3675 (elf32_frv_relocate_section): Compute gprel_segment, and use it
3676 for GPREL relocs. When linking relocatable FDPIC executables,
3677 emit warnings for relocations that would be illegal on PIE or
3678 shared libraries. Emit rofixup for R_FRV_32 only if input object
3680 (_frv_create_got_section): Define _gp symbol in the rofixup
3682 (elf32_frv_finish_dynamic_sections): If rofixups needed but
3683 dynamic sections missing, error out requesting -melf32frvfd.
3684 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
3685 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
3686 computation of addends from section and global or local symbol
3687 value. Change return type to bfd_boolean, and return a failure if
3688 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
3689 nonzero addend is required.
3690 (elf32_frv_relocate_section): Likewise. Print error for
3691 unsupported nonzero addends.
3692 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
3693 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
3694 force everything local.
3695 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
3696 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
3697 (frv_gotfixup_section): New.
3698 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
3699 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
3701 (_frv_add_rofixup): New.
3702 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
3703 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
3704 improve some ugly conditions.
3705 (elf32_frv_relocate_section): Likewise. Reject inter-segment
3706 relocations in fdpic.
3707 (_frv_create_got_section): Create .rofixup.got section.
3708 (struct _frv_dynamic_got_info): Added fixups.
3709 (_frv_count_got_plt_entries): Account in-GOT relocations into
3710 relocs32, relocsfd and relocsfdv. Account them into relocs or
3711 fixups, as appropriate.
3712 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
3714 (elf32_frv_finish_dynamic_sections): Verify that the right number
3715 of relocations and fixups was generated.
3716 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
3718 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
3719 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
3720 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
3721 descriptor of a (formerly-)global symbol is local.
3722 (struct frv_pic_relocs_info): Adjust comments.
3723 (_frv_emit_got_relocs_plt_entries): Adjust.
3724 (elf32_frv_relocate_section): Likewise.
3725 (_frv_count_got_plt_entries): Likewise.
3726 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
3727 symbol's value to addend in the common preamble. Decay dynamic
3728 symbols to section+offset if they bind or call locally, for GOT
3729 and FUNCDESC_VALUE, respectively.
3730 (elf32_frv_relocate_section): Likewise.
3731 (elf32_frv_check_relocs): Don't register as dynamic symbols of
3732 internal or hidden visibility.
3733 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
3734 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
3735 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
3736 (elf32_frv_relocate_section): Pass relocation addend in. Use
3737 original relocation addend to look up the got relocs/plt entries
3738 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
3739 processing relocations that reference .scommon symbols.
3740 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
3741 Introduce support for dynamic linking.
3742 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
3743 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
3744 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
3745 (frv_reloc_type_lookup): Return REL howtos for executables and
3747 (frv_info_to_howto_rel): New.
3748 (struct frv_elf_link_hash_table): New.
3749 (frv_hash_table, frv_got_section, frv_gotrel_section,
3750 frv_plt_section, frv_pltrel_section, frv_relocs_info,
3751 frv_got_initial_offset, frv_plt_initial_offset): New macros.
3752 (frv_elf_link_hash_table_create): New.
3753 (struct frv_pic_relocs_info): New.
3754 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
3755 (frv_pic_relocs_info_find): New.
3756 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
3758 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
3759 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
3760 (_frv_emit_got_relocs_plt_entries): New.
3761 (elf32_frv_relocate_section): Add support for dynamic linking.
3762 Handle new relocations.
3763 (_frv_create_got_section): New.
3764 (elf32_frv_create_dynamic_sections): New.
3765 (ELF_DYNAMIC_INTERPRETER): New.
3766 (struct _frv_dynamic_got_info): New.
3767 (_frv_count_got_plt_entries): New.
3768 (struct _frv_dynamic_got_plt_info): New.
3769 (_frv_compute_got_alloc_data): New.
3770 (_frv_get_got_entry, _frv_get_fd_entry): New.
3771 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
3772 (_frv_resolve_final_relocs_info): New.
3773 (elf32_frv_size_dynamic_sections): New.
3774 (elf32_frv_finish_dynamic_sections): New.
3775 (elf32_frv_adjust_dynamic_symbol): New.
3776 (elf32_frv_finish_dynamic_symbol): New.
3777 (elf32_frv_check_relocs): Handle new relocs. Explain how the
3779 (elf_info_to_howto_rel): Define.
3780 (bfd_elf32_bfd_link_hash_table_create): Define.
3781 (elf_backend_create_dynamic_sections): Define.
3782 (elf_backend_adjust_dynamic_symbol): Define.
3783 (elf_backend_size_dynamic_sections): Define.
3784 (elf_backend_finish_dynamic_symbol): Define.
3785 (elf_backend_finish_dynamic_sections): Define.
3786 (elf_backend_want_got_sym): Define.
3787 (elf_backend_got_header_size): Define.
3788 (elf_backend_want_got_plt): Define.
3789 (elf_backend_plt_readonly): Define.
3790 (elf_backend_want_plt_sym): Define.
3791 (elf_backend_plt_header_size): Define.
3792 (elf_backend_may_use_rel_p): Define.
3793 (elf_backend_may_use_rela_p): Define.
3794 (elf_backend_default_use_rela_p): Define.
3795 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
3796 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
3797 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
3798 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
3799 (frv_reloc_map): Map the corresponding BFD relocs to them.
3800 (frv_reloc_type_lookup): ... and back to BFD relocs.
3801 * reloc.c: New relocs.
3802 * bfd-in2.h, libbfd.h: Rebuilt.
3803 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
3804 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
3805 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
3806 R_FRV_FUNCDESC_GOTLO): New.
3807 (frv_reloc_map): Map the corresponding BFD relocs to them.
3808 (frv_reloc_type_lookup): ... and back to BFD relocs.
3809 * reloc.c: New relocs.
3810 * bfd-in2.h, libbfd.h: Rebuilt.
3812 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3814 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
3815 targets to support pages of up to 64kB.
3816 (elf32_bed): Redefine to get a separate backend data structure for
3817 traditional targets.
3818 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
3819 targets to support pages of up to 64kB.
3820 (elf64_bed): Redefine to get a separate backend data structure for
3821 traditional targets.
3822 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
3823 targets to support pages of up to 64kB.
3824 (elf32_bed): Redefine to get a separate backend data structure for
3825 traditional targets.
3827 2004-01-04 Mark Kettenis <kettenis@gnu.org>
3829 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
3831 2004-01-02 Mark Kettenis <kettenis@gnu.org>
3833 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
3834 (elf_i386_grok_psinfo): Likewise.
3836 2004-01-02 Bernardo Innocenti <bernie@develer.com>
3838 * config.bfd: Add m68k-uClinux target.
3840 2004-01-01 Grant Edwards <grante@visi.com>
3842 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
3843 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
3844 (elf32_h8_gc_sweep_hook): New function.
3845 (elf_backend_gc_mark_hook): Define.
3846 (elf_backend_gc_sweep_hook): Define.
3847 (elf_backend_can_gc_sections): Define.
3849 For older changes see ChangeLog-0203
3855 version-control: never
projects / deliverable / binutils-gdb.git / blob