1 2004-10-07 Jan Beulich <jbeulich@novell.com>
3 * elf.c (elf_find_function): Don't generally check for matching
4 section, just for non-file symbols. Remove redunant comparison
6 * elf32-arm.h (arm_elf_find_function): Likewise.
8 2004-10-07 Jeff Baker <jbaker@qnx.com>
10 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
11 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
14 2004-10-04 Roland McGrath <roland@redhat.com>
16 * hash.c (bfd_hash_set_default_size): Use const for table.
17 Use size_t instead of int for variable compared to sizeof results.
19 2004-10-05 Alan Modra <amodra@bigpond.net.au>
22 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
24 2004-10-01 Paul Brook <paul@codesourcery.com>
26 * elf32-arm.h (elf32_arm_fake_sections,
27 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
29 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
31 2004-10-01 Alan Modra <amodra@bigpond.net.au>
33 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
35 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
36 need_relative or need_lsda_relative if we are processing an
37 offset for a reloc on a FDE initial loc or LSDA field
39 (_bfd_elf_write_section_eh_frame): Test need_relative and
40 need_lsda_relative in place of corresponding make_* field
41 when deciding to use pc-relative encodings.
43 2004-09-30 Paul Brook <paul@codesourcery.com>
45 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
46 target2 relocation type.
48 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
51 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
53 2004-09-30 Paul Brook <paul@codesourcery.com>
55 * reloc.c: Add BFD_RELOC_ARM_SMI.
56 * bfd-in2.h: Regenerate.
59 2004-09-24 Alan Modra <amodra@bigpond.net.au>
61 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
62 vma and output offset to address.
63 * simple.c (simple_save_output_info): Only set output section
64 and offset for debug sections, or those not already set up by
66 (bfd_simple_get_relocated_section_contents): Update comment.
68 2004-09-24 Alan Modra <amodra@bigpond.net.au>
70 * elf.c (IS_LOADED): Delete.
71 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
72 Restore SEC_HAS_CONTENTS test to the one place it was used prior
75 2004-09-23 Alan Modra <amodra@bigpond.net.au>
78 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
79 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
80 redundant assignment of EM_SPARC.
82 2004-09-22 Brian Ford <ford@vss.fsi.com>
84 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
85 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
87 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
89 2004-09-22 Alan Modra <amodra@bigpond.net.au>
91 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
92 (elf_backend_modify_segment_map): Don't define.
94 2004-09-22 Alan Modra <amodra@bigpond.net.au>
96 * elf.c (IS_LOADED): Define.
97 (assign_file_positions_for_segments): Don't round up file offset of
98 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
99 Delete code handling link script adjustment of lma. Do the adjust
100 in later code handling similar ajustments. Remove dead code error
101 check. Warn if section lma would require a negative offset
102 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
103 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
104 update voff in section loop. Change voff in segment loop to be an
105 adjustment on top of "off". Set sec->filepos and update "off" later.
106 Test for loadable sections consistently using IS_LOADED. Similarly,
107 test for alloc-only sections other than .tbss consistently.
108 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
109 Tidy PT_NOTE handling. Use %B and %A in error messages.
110 (assign_file_positions_except_relocs): Use %B in error message.
112 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
114 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
115 (CONFIG_STATUS_DEPENDENCIES): New.
117 (config.status): Likewise.
118 * Makefile.in: Regenerated.
120 2004-09-17 Paul Brook <paul@codesourcery.com>
122 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
123 (bfd_elf32_arm_process_before_allocation): Update prototype.
124 * bfd-in2.h: Regenerate.
125 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
126 (elf32_arm_link_hash_table_create): Set it.
127 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
128 (bfd_elf32_arm_set_target_relocs): New function.
129 (arm_real_reloc_type): New function.
130 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
131 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
132 (elf32_arm_gc_sweep_hook): Ditto.
133 (elf32_arm_check_relocs): Ditto.
134 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
135 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
137 (elf32_arm_got_prel): New variable.
138 (elf32_arm_howto_from_type): New function.
139 (elf32_arm_info_to_howto): Use it.
140 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
141 BFD_RELOC_ARM_TARGET2.
142 * libbfd.h: Regenerate.
143 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
145 2004-09-17 Alan Modra <amodra@bigpond.net.au>
147 * ecoff.c: Update u.undef.next refs.
148 * elf64-ppc.c: Likewise.
149 * elflink.c: Likewise.
150 * linker.c: Likewise.
151 * xcofflink.c: Likewise.
153 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
154 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
155 fields to indirect struct.
156 * elf-m10300.c: Update u.weakdef refs.
157 * elf32-arm.h: Likewise.
158 * elf32-cris.c: Likewise.
159 * elf32-frv.c: Likewise.
160 * elf32-hppa.c: Likewise.
161 * elf32-i370.c: Likewise.
162 * elf32-i386.c: Likewise.
163 * elf32-m32r.c: Likewise.
164 * elf32-m68k.c: Likewise.
165 * elf32-ppc.c: Likewise.
166 * elf32-s390.c: Likewise.
167 * elf32-sh.c: Likewise.
168 * elf32-sparc.c: Likewise.
169 * elf32-vax.c: Likewise.
170 * elf32-xtensa.c: Likewise.
171 * elf64-alpha.c: Likewise.
172 * elf64-hppa.c: Likewise.
173 * elf64-ppc.c: Likewise.
174 * elf64-s390.c: Likewise.
175 * elf64-sh64.c: Likewise.
176 * elf64-sparc.c: Likewise.
177 * elf64-x86-64.c: Likewise.
178 * elfxx-ia64.c: Likewise.
179 * elfxx-mips.c: Likewise.
180 * elflink.c: Likewise. Also u.elf_hash_value.
181 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
183 (elf_gc_smash_unused_vtentry_relocs): Likewise.
184 (bfd_elf_gc_record_vtinherit): Alloc vtable.
185 (bfd_elf_gc_record_vtentry): Likewise.
186 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
188 2004-09-17 Alan Modra <amodra@bigpond.net.au>
190 * Makefile.am: Run "make dep-am".
191 * Makefile.in: Regenerate.
192 * bfd-in2.h: Regenerate.
193 * po/SRC-POTFILES.in: Regenerate.
194 * po/bfd.pot: Regenerate.
196 2004-09-16 Alan Modra <amodra@bigpond.net.au>
198 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
199 with bitfields. Make "type" and "other" bitfields too.
200 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
201 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
202 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
203 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
204 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
205 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
206 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
207 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
208 * elf-hppa.h: Update all uses of elf_link_hash_flags.
209 * elf-m10300.c: Likewise.
211 * elf32-arm.h: Likewise.
212 * elf32-cris.c: Likewise.
213 * elf32-frv.c: Likewise.
214 * elf32-hppa.c: Likewise.
215 * elf32-i370.c: Likewise.
216 * elf32-i386.c: Likewise.
217 * elf32-m32r.c: Likewise.
218 * elf32-m68k.c: Likewise.
219 * elf32-ppc.c: Likewise.
220 * elf32-s390.c: Likewise.
221 * elf32-sh-symbian.c: Likewise.
222 * elf32-sh.c: Likewise.
223 * elf32-sh64.c: Likewise.
224 * elf32-sparc.c: Likewise.
225 * elf32-vax.c: Likewise.
226 * elf32-xtensa.c: Likewise.
227 * elf64-alpha.c: Likewise.
228 * elf64-hppa.c: Likewise.
229 * elf64-ppc.c: Likewise.
230 * elf64-s390.c: Likewise.
231 * elf64-sh64.c: Likewise.
232 * elf64-sparc.c: Likewise.
233 * elf64-x86-64.c: Likewise.
234 * elflink.c: Likewise.
235 * elfxx-ia64.c: Likewise.
236 * elfxx-mips.c: Likewise.
237 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
238 * configure: Regenerate.
239 * aclocal.m4: Regenerate.
241 2004-09-16 Alan Modra <amodra@bigpond.net.au>
243 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
244 around uses of R_ARM_TARGET1.
245 (elf32_arm_check_relocs): Likewise.
247 2004-09-13 Paul Brook <paul@codesourcery.com>
249 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
251 * bfd-in2.h: Regenerate.
252 * libbfd.h: Regenerate.
253 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
254 (elf32_arm_link_hash_table_create): Set target1_is_rel.
255 (bfd_elf32_arm_process_before_allocation): Ditto.
256 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
257 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
258 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
261 2004-09-10 Joel Brobecker <brobecker@gnat.com>
263 * hpux-core.c (thread_section_p): New function.
264 (hpux_core_core_file_p): Fix computation of offset in call
265 to bfd_seek. Create a ".reg" section from an arbitrary
266 ".reg/<id>" section if none was created after having read
269 2004-09-11 Andreas Schwab <schwab@suse.de>
271 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
272 * aclocal.m4: Rebuild.
273 * configure: Rebuild.
275 2004-09-10 Joel Brobecker <brobecker@gnat.com>
277 * section.c (bfd_sections_find_if): Fix parameter name in
278 comment to match code.
280 2004-09-10 Alan Modra <amodra@bigpond.net.au>
282 * elf.c (assign_file_positions_except_relocs): Assign relocs
283 stored in a bfd section.
285 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
287 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
288 h->gotplt_refcount to 0, not -1.
290 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
292 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
293 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
295 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
296 handle symbol visibility here.
298 2004-09-07 Alan Modra <amodra@bigpond.net.au>
300 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
301 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
303 (ppc_stub_name): Remove trailing "+0" on stub name.
304 (create_linkage_sections): Create relocations for
305 branch lookup table when --emit-relocs as well as when --shared.
306 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
307 relbrlt test. For --emit-stub-syms, always output a sym even when
308 one already exists on a plt call stub. Put stub type in the stub
310 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
312 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
313 reloc_count in stub sections. Adjust relbrlt test.
314 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
315 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
316 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
317 for relocs against discarded symbols. Fix comments.
319 2004-09-06 Mark Mitchell <mark@codesourcery.com>
321 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
322 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
324 (map_sections_to_segments): ... here. Use it. Assign a file
325 position to the .dynamic section if it is not loadable, but part
326 of the PT_DYNAMIC segment.
327 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
328 offsets, not VMAs, for the BPABI. Do not fill in the header in
329 the .got.plt section for the BPABI.
330 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
332 (elf_backend_want_got_plt): Define to zero for Symbian OS.
334 2004-09-06 Nick Clifton <nickc@redhat.com>
336 * elflink.c (elf_link_add_object_symbols): Set the error code to
337 bfd_error_wrong_format when the input format does not match the
340 2004-09-06 Alan Modra <amodra@bigpond.net.au>
342 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
343 (ppc64_elf_check_directives): ..here.
344 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
345 before accessing ppc64_elf_tdata.
346 (ppc64_elf_finish_dynamic_sections): And here too.
348 2004-09-04 Alan Modra <amodra@bigpond.net.au>
350 * bfd.c (_bfd_default_error_handler): Correct loop exit.
352 2004-09-03 Mark Mitchell <mark@codesourcery.com>
354 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
355 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
356 (bfd_elf32_littlearm_symbian_vec): Likewise.
357 * configure: Regenerated.
358 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
359 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
360 (PLT_ENTRY_SIZE): Likewise.
361 (bfd_vma_elf32_arm_symbian_plt_entry): New
363 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
365 (create_got_section): Don't create sections when generating BPABI
367 (elf32_arm_create_dynamic_sections): Tidy.
368 (elf32_arm_link_hash_table_create): Set plt_header_size,
369 plt_entry_size, and symbian_p.
370 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
371 generating BPABI objects.
372 (allocate_dynrelocs): Use htab->plt_header_size, not
373 PLT_HEADER_SIZE. Do not add to .got.plt when
374 generating BPABI objects.
375 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
376 * elfarm-nabi.c: Add SymbianOS target vectors.
377 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
378 (_bfd_elf_link_create_dynamic_sections): Likewise.
379 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
381 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
382 (bfd_elf32_littlearm_symbian_vec): Likewise.
383 (_bfd_target_vector): Add them.
385 2004-09-03 Nick Clifton <nickc@redhat.com>
388 * coffcode.h (handle_COMDAT): Replace abort with an warning
389 message and allow the scan to continue.
391 2004-09-02 Alan Modra <amodra@bigpond.net.au>
393 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
394 in when reading relocs, not our sorted syms. Remove unnecessary
397 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
399 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
401 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
403 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
404 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
405 replace uses of *_alias with *_noncanonical.
406 * aclocal.m4: Rebuild with aclocal 1.4p6.
407 * Makefile.in: Rebuild with automake 1.4p6.
408 * doc/Makefile.in: Rebuild with automake 1.4p6.
409 * configure.in: Autoupdate with autoupdate 2.59.
410 * config.in: Regenerate with autoheader 2.59.
411 * configure: Regnerate with autoconf 2.59.
413 2004-08-28 Alan Modra <amodra@bigpond.net.au>
415 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
416 symbol pointer arrays before modifying.
418 2004-08-28 Alan Modra <amodra@bigpond.net.au>
420 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
421 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
422 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
423 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
424 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
425 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
426 Use both symbol tables on non-relocatable objects. Use a common
427 error exit. Fix "mid" warning.
428 * libbfd.h: Regenerate.
429 * bfd-in2.h: Regenerate.
431 2004-08-28 Alan Modra <amodra@bigpond.net.au>
433 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
435 (struct sfpr_def_parms): Save some space.
436 (sfpr_define): Here too.
438 * elf64-ppc.c (compare_symbols): Put section syms first.
439 (sym_exists_at): New function.
440 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
441 points only for relocatable files. Use .opd section contents
442 otherwise. Generally clean up the code.
444 2004-08-27 Alan Modra <amodra@bigpond.net.au>
446 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
447 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
448 (struct sfpr_def_parms): New.
449 (sfpr_define): New function.
450 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
451 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
452 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
453 (savefpr1_tail, restfpr1_tail): New functions.
454 (savevr, savevr_tail, restvr, restvr_tail): New functions.
455 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
456 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
457 code. Define all ABI mandated _save and _rest functions.
459 2004-08-26 Paul Brook <paul@codesourcery.com>
461 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
463 2004-08-26 Alan Modra <amodra@bigpond.net.au>
465 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
468 2004-08-26 Alan Modra <amodra@bigpond.net.au>
470 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
471 that pcrel correction is applied for R_386_PC32.
473 2004-08-25 Alan Modra <amodra@bigpond.net.au>
475 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
476 for R_386_32 and R_386_PC32 relocs against symbols defined in
479 2004-08-25 Dmitry Diky <diwil@spec.ru>
481 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
483 * bfd-in2.h: Regenerate.
484 * libbfd.h: Regenerate.
485 * elf32-msp430.c: Clean-up code.
486 (elf_msp430_howto_table): Add new relocation entries.
487 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
488 (msp430_elf_relax_section): New function.
489 (msp430_elf_relax_delete_bytes): New function.
490 (msp430_elf_symbol_address_p): New function.
492 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
494 * elf32-m32r.c (m32r_elf_relocate_section): Handle
495 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
497 2004-08-20 Daniel Jacobowitz <dan@debian.org>
499 * elflink.c (_bfd_elf_section_already_linked): Handle
500 SEC_LINK_DUPLICATES_SAME_CONTENTS.
502 2004-08-19 Mark Mitchell <mark@codesourcery.com>
504 * config.bfd (arm*-*-symbianelf*): New target.
505 (arm*-*-eabi*): Likewise.
507 2004-08-19 Alan Modra <amodra@bigpond.net.au>
509 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
510 "struct ppc_link_hash_entry *".
511 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
512 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
514 2004-08-19 Jakub Jelinek <jakub@redhat.com>
516 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
517 entries (where fd_aux overlaps next entry's fd_func).
518 Add non_overlapping argument, use it.
519 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
520 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
521 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
522 as indexes into opd_sym_map/opd_adjust array.
523 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
525 2004-08-18 Alan Modra <amodra@bigpond.net.au>
527 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
528 if we can look up their function descriptor in a regular file.
530 2004-08-18 Nick Clifton <nickc@redhat.com>
533 * cofflink.c (coff_link_add_symbols): Check that the comdat
534 pointer in the coff_section_data structure has been initialised
537 2004-08-18 Alan Modra <amodra@bigpond.net.au>
540 * elflink.c (bfd_elf_record_link_assignment): Add comment about
541 changing bfd_link_hash_undefined to bfd_link_hash_new.
543 2004-08-17 Jakub Jelinek <jakub@redhat.com>
545 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
547 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
548 (synthetic_opd, synthetic_relocatable): New variables.
549 (compare_symbols, compare_relocs): New helper routines.
550 (ppc64_elf_get_synthetic_symtab): New function.
551 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
553 * bfd-in2.h: Regenerated.
554 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
555 to relsyms. Return 0 if abfd is relocatable.
557 2004-08-17 Alan Modra <amodra@bigpond.net.au>
559 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
561 2004-08-17 Nick Clifton <nickc@redhat.com>
563 * (is_arm_mapping_symbol_name): New function - return true
564 when a symbol name matches the requirements for an ARM mapping
566 (arm_elf_find_function): New function based on
567 elf_find_function in elf.c but skipping ARM mapping symbols
568 and including thumb function symbols.
569 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
570 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
572 2004-08-17 Alan Modra <amodra@bigpond.net.au>
574 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
575 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
576 (ppc64_elf_brtaken_reloc): Here too.
578 2004-08-17 Alan Modra <amodra@bigpond.net.au>
580 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
582 (ppc64_elf_check_directives): Check that we have the right hash
583 table before proceeding.
585 2004-08-17 Alan Modra <amodra@bigpond.net.au>
587 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
588 (adjust_opd_syms): Attach opd syms for deleted entries to one of
589 the sections that will be discarded.
591 2004-08-16 Alan Modra <amodra@bigpond.net.au>
593 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
595 2004-08-16 Alan Modra <amodra@bigpond.net.au>
597 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
598 free space available.
600 2004-08-16 Alan Modra <amodra@bigpond.net.au>
602 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
603 occurrences with bfd_byte * thoughout file.
605 * coff-rs6000.c (do_shared_object_padding): Warning fix.
606 (xcoff_write_armap_big): Likewise.
607 (xcoff_write_archive_contents_old): Likewise.
608 (xcoff_write_archive_contents_big): Likewise.
610 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
612 2004-08-13 Nick Clifton <nickc@redhat.com>
614 * elf32-arm.h: Convert to ISO C90.
616 2004-08-13 Alan Modra <amodra@bigpond.net.au>
619 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
622 2004-08-13 Alan Modra <amodra@bigpond.net.au>
624 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
625 (bfd_archive_filename, bfd_get_section_ident): Delete.
626 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
627 bfd_archive_filename.
628 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
629 to warn about symbols in discarded sections. Use _bfd_error_handler.
630 * aout-adobe.c (aout_adobe_callback): See below.
631 * aout-cris.c (swap_ext_reloc_in): ..
632 * coff-arm.c (find_thumb_glue, find_arm_glue,
633 coff_arm_relocate_section, bfd_arm_process_before_allocation,
634 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
635 coff_arm_copy_private_bfd_data): ..
636 * coff-i860.c (i860_reloc_processing): ..
637 * coff-mcore.c (mcore_coff_unsupported_reloc,
638 coff_mcore_relocate_section): ..
639 * coff-ppc.c (coff_ppc_relocate_section): ..
640 * coff-rs6000.c (xcoff_create_csect_from_smclas
641 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
642 sh_swap_insns, sh_relocate_section): ..
643 * coff-tic54x.c (tic54x_reloc_processing): ..
644 * coff-tic80.c (coff_tic80_relocate_section): ..
645 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
646 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
647 coff_slurp_symbol_table, coff_classify_symbol,
648 coff_slurp_reloc_table): ..
649 * coffgen.c (_bfd_coff_read_string_table): ..
650 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
651 _bfd_coff_generic_relocate_section): ..
652 * cpu-arm.c (bfd_arm_merge_machines): ..
653 * cpu-sh.c (sh_merge_bfd_arch): ..
654 * elf-hppa.h (elf_hppa_relocate_section): ..
655 * elf.c (bfd_elf_string_from_elf_section, setup_group,
656 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
657 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
658 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
659 * elf32-arm.h (find_thumb_glue, find_arm_glue,
660 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
661 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
662 elf32_arm_relocate_section, elf32_arm_set_private_flags,
663 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
664 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
665 cris_elf_merge_private_bfd_data
666 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
667 * elf32-gen.c (elf32_generic_link_add_symbols): ..
668 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
669 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
670 elf32_hppa_relocate_section): ..
671 * elf32-i370.c (i370_elf_merge_private_bfd_data,
672 i370_elf_check_relocs, i370_elf_relocate_section): ..
673 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
674 elf_i386_relocate_section): ..
675 * elf32-m32r.c (m32r_elf_relocate_section,
676 m32r_elf_merge_private_bfd_data): ..
677 * elf32-m68hc1x.c (m68hc12_add_stub,
678 _bfd_m68hc11_elf_merge_private_bfd_data): ..
679 * elf32-m68k.c (elf_m68k_relocate_section): ..
680 * elf32-mcore.c (mcore_elf_unsupported_reloc,
681 mcore_elf_relocate_section): ..
682 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
683 ppc_elf_check_relocs, ppc_elf_relocate_section,
684 ppc_elf_begin_write_processing): ..
685 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
686 elf_s390_relocate_section): ..
687 * elf32-sh-symbian.c (sh_symbian_import_as,
688 sh_symbian_process_embedded_commands,
689 sh_symbian_relocate_section): ..
690 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
691 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
692 sh_elf_merge_private_data): ..
693 * elf32-sparc.c (elf32_sparc_check_relocs,
694 elf32_sparc_relocate_section,
695 elf32_sparc_merge_private_bfd_data): ..
696 * elf32-v850.c (v850_elf_check_relocs,
697 v850_elf_merge_private_bfd_data): ..
698 * elf32-xtensa.c (elf_xtensa_check_relocs,
699 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
700 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
701 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
702 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
703 * elf64-gen.c (elf64_generic_link_add_symbols): ..
704 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
705 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
706 ppc64_elf_relocate_section): ..
707 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
708 elf_s390_relocate_section): ..
709 * elf64-sh64.c (sh_elf64_relocate_section): ..
710 * elf64-sparc.c (sparc64_elf_check_relocs,
711 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
712 sparc64_elf_merge_private_bfd_data): ..
713 * elf64-x86-64.c (elf64_x86_64_check_relocs,
714 elf64_x86_64_relocate_section): ..
715 * elflink.c (_bfd_elf_add_default_symbol,
716 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
717 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
718 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
719 elf_get_linked_section_vma, elf_fixup_link_order,
720 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
721 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
722 * elfxx-ia64.c (elfNN_ia64_relax_section,
723 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
724 * elfxx-mips.c (mips_elf_perform_relocation,
725 _bfd_mips_elf_check_relocs,
726 _bfd_mips_elf_merge_private_bfd_data): ..
727 * ieee.c (ieee_slurp_external_symbols): ..
728 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
729 * libbfd.c (_bfd_generic_verify_endian_match): ..
730 * linker.c (_bfd_generic_link_add_one_symbol,
731 _bfd_generic_section_already_linked): ..
732 * pdp11.c (translate_to_native_sym_flags): ..
733 * pe-mips.c (coff_pe_mips_relocate_section): ..
734 * peicode.h (pe_ILF_build_a_bfd): ..
735 * srec.c (srec_bad_byte): ..
736 * stabs.c (_bfd_link_section_stabs): ..
737 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
738 Replace all uses of bfd_archive_filename and bfd_get_section_ident
739 with corresponding %B and %A in _bfd_error_handler format string.
740 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
741 calls to use %A and %B. Fix "against symbol .. from section" and
742 similar error messages. Combine multiple _bfd_error_handler calls
743 where they were separated due to bfd_archive_filename deficiencies.
744 * bfd-in2.h: Regenerate.
746 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
748 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
751 2004-08-10 Alan Modra <amodra@bigpond.net.au>
753 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
754 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
755 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
757 (link_hash_newfunc): Init was_undefined.
758 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
759 Use undefweak instead.
760 (ppc64_elf_check_directives): Fix undefs chain.
761 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
763 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
764 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
765 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
767 2004-08-09 Jakub Jelinek <jakub@redhat.com>
769 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
770 error, test input_section flags rather than sec.
772 2004-08-09 Alan Modra <amodra@bigpond.net.au>
774 * elf-bfd.h (struct elf_backend_data): Add
775 elf_backend_archive_symbol_lookup.
776 (_bfd_elf_archive_symbol_lookup): Declare.
777 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
778 (elf_link_add_archive_symbols): ..extracted from here. Call the
780 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
781 (elfNN_bed): Init new field.
782 * elf64-ppc.c (elf_backend_check_directives): Define.
783 (elf_backend_archive_symbol_lookup): Define.
784 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
785 a ppc_link_hash_entry pointer.
787 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
788 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
789 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
790 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
791 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
792 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
793 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
796 2004-08-09 Alan Modra <amodra@bigpond.net.au>
798 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
799 (ppc64_elf_add_symbol_hook): Test for NULL section.
800 (get_sym_h): Formatting.
801 (ppc64_elf_size_stubs): Include reloc addend in value stored as
804 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
805 long branch stubs with code handling plt and r2off branch stubs.
807 2004-08-09 Alan Modra <amodra@bigpond.net.au>
809 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
810 * elflink.c (elf_link_input_bfd): Formatting.
811 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
813 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
814 (link_hash_newfunc): Don't set it.
815 (ppc64_elf_copy_indirect_symbol): Nor copy it.
816 (ppc64_elf_mark_entry_syms): Delete.
817 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
818 sections. Use get_opd_info.
819 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
821 2004-08-09 Alan Modra <amodra@bigpond.net.au>
823 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
825 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
826 (func_desc_adjust): Don't set have_undefweak.
827 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
828 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
830 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
831 "struct ppc_link_hash_entry *". Adjust all references.
832 (ppc64_elf_hide_symbol): Correct a comment.
834 * elf64-ppc.c (get_opd_info): New function.
835 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
836 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
837 before calling get_fdh. Test fdh rather than h before dereferencing
838 fdh. Mark removed symbols in opd_adjust.
839 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
840 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
842 (ppc64_elf_output_symbol_hook): Likewise.
844 2004-08-06 Paul Brook <paul@codesourcery.com>
846 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
847 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
848 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
849 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
850 and BFD_RELOC_ARM_SBREL32.
851 * bfd-in2.h, bbfd.h: Regenerate.
853 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
855 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
856 the dynamic link symbol actually in use.
858 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
860 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
862 2004-07-31 Joel Brobecker <brobecker@gnat.com>
863 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
865 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
866 SHN_MIPS_TEXT and SHN_MIPS_DATA.
868 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
869 Nick Clifton <nickc@redhat.com>
872 * bfd.c (_bfd_default_error_handler): Make it global.
874 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
876 * elf.c (assign_section_numbers): Cope gracefully with sections
877 which have SHF_LINK_ORDER set but no sh_link set up.
878 * elflink.c (elf_get_linked_section_vma): Likewise.
880 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
883 * elfxx-target.h (elf_backend_link_order_error_handler): New.
884 Set it to _bfd_default_error_handler.
885 (elfNN_bed): Add elf_backend_link_order_error_handler.
887 * libbfd-in.h (_bfd_default_error_handler): New.
889 * libbfd.h: Regenerated.
891 2004-07-30 Jakub Jelinek <jakub@redhat.com>
893 * archures.c (bfd_mach_sparc_64bit_p): Define.
894 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
895 * bfd-in2.h: Rebuilt.
897 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
899 Introduce SH2a support.
900 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
901 * archures.c (bfd_mach_sh2a_nofpu): New.
902 * bfd-in2.h: Rebuilt.
903 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
904 (arch_info_struct): Add sh2a_nofpu.
905 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
906 2003-12-29 DJ Delorie <dj@redhat.com>
907 * reloc.c: Add relocs for sh2a.
908 * bfd-in2.h: Regenerate.
909 * libbfd.hh: Regenerate.
910 2003-12-01 Michael Snyder <msnyder@redhat.com>
911 * archures.c (bfd_mach_sh2a): New.
912 * bfd-in2.h: Rebuilt.
913 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
915 (arch_info_struct): Add sh2a.
916 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
918 2004-07-28 Nick Clifton <nickc@redhat.com>
919 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
922 * som.c (setup_sections): Improve estimation of space sizes in
925 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
926 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
927 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
929 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
930 * configure: Regenerate.
931 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
932 case that accepts OSABI=NetBSD and OSABI=SysV.
933 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
934 the base of .got or .data (if .got does not exist).
935 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
937 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
938 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
939 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
940 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
942 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
945 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
946 (elf_sec_group): Defined.
947 (bfd_elf_match_symbols_in_sections): New prototype.
948 (_bfd_elf_setup_group_pointers): Likewise.
950 * elf.c (bfd_elf_discard_group): Abort.
951 (bfd_elf_set_group_contents): Also include relocation sections.
952 Remove zero-fill for ld -r.
953 (_bfd_elf_setup_group_pointers): New function.
954 (elf_sort_elf_symbol): Likewise.
955 (elf_sym_name_compare): Likewise.
956 (bfd_elf_match_symbols_in_sections): Likewise.
958 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
960 * elflink.c (match_group_member): New.
961 (elf_link_input_bfd): Check group member for discarded section.
962 (try_match_symbols_in_sections): New function.
963 (already_linked): Likewise.
964 (_bfd_elf_section_already_linked): Support mixing comdat group
965 and linkonce section.
967 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
968 * linker.c (bfd_section_already_linked_table_traverse): New.
970 * libbfd.h: Regenerated.
972 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
974 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
975 BFD_RELOC_CRX_SWITCH32.
976 * bfd-in2.h: Regenerate.
977 * libbfd.h: Regenerate.
978 * elf32-crx.c: Support relocation/relaxation of
979 BFD_RELOC_CRX_SWITCH* types.
981 2004-07-27 Alan Modra <amodra@bigpond.net.au>
983 * elf64-ppc.c: Correct "Linker stubs" comment.
985 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
987 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
989 (elf_linked_to_section): New.
991 * elf.c (assign_section_numbers): Set up sh_link for
994 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
995 to sh_link for SHT_IA_64_UNWIND sections.
997 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
999 * elflink.c (elf_fixup_link_order): Add _() to error message.
1001 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1003 * elflink.c (elf_fixup_link_order): Issue a warning and flag
1006 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1008 * aout-adobe.c (aout_32_section_already_linked): Defined.
1009 * aout-target.h (MY_section_already_linked): Likewise.
1010 * aout-tic30.c (MY_section_already_linked): Likewise.
1011 * binary.c (binary_section_already_linked): Likewise.
1012 * bout.c (b_out_section_already_linked): Likewise.
1013 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
1014 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
1015 * coffcode.h (coff_section_already_linked): Likewise.
1016 * i386msdos.c (msdos_section_already_linked): Likewise.
1017 * i386os9k.c (os9k_section_already_linked): Likewise.
1018 * ieee.c (ieee_section_already_linked): Likewise.
1019 * ihex.c (ihex_section_already_linked): Likewise.
1020 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
1021 * mmo.c (mmo_section_already_linked): Likewise.
1022 * nlm-target.h (nlm_section_already_linked): Likewise.
1023 * oasys.c (oasys_section_already_linked): Likewise.
1024 * pef.c (bfd_pef_section_already_linked): Likewise.
1025 * ppcboot.c (ppcboot_section_already_linked): Likewise.
1026 * som.c (som_bfd_discard_group): Likewise.
1027 * srec.c (srec_section_already_linked): Likewise.
1028 * tekhex.c (tekhex_section_already_linked): Likewise.
1029 * versados.c (versados_section_already_linked): Likewise.
1030 * vms.c (vms_section_already_linked): Likewise.
1031 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
1032 * xsym.c (bfd_sym_section_already_linked): Likewise.
1034 * bfd-in.h (bfd_section_already_linked_table_init): New.
1035 (bfd_section_already_linked_table_free): Likewise.
1037 * coff-rs6000.c (rs6000coff_vec): Add
1038 _bfd_generic_section_already_linked.
1039 (pmac_xcoff_vec): Likewise.
1040 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1041 (aix5coff64_vec): Likewise.
1043 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
1044 * elflink.c (_bfd_elf_section_already_linked): New function.
1046 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
1048 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
1049 (_bfd_generic_section_already_linked): New.
1050 (bfd_section_already_linked_hash_entry): Likewise.
1051 (bfd_section_already_linked): Likewise.
1052 (bfd_section_already_linked_table_lookup): Likewise.
1053 (bfd_section_already_linked_table_insert): Likewise.
1055 * linker.c (bfd_section_already_linked): New.
1056 (_bfd_section_already_linked_table): Likewise.
1057 (bfd_section_already_linked_table_lookup): Likewise.
1058 (bfd_section_already_linked_table_insert): Likewise.
1059 (already_linked_newfunc): Likewise.
1060 (bfd_section_already_linked_table_init): Likewise.
1061 (bfd_section_already_linked_table_free): Likewise.
1062 (_bfd_generic_section_already_linked): Likewise.
1064 * section.c (bfd_section): Remove comdat.
1065 (bfd_comdat_info): Moved to ...
1066 * bfd-in.h (coff_comdat_info): Here.
1067 (bfd_coff_get_comdat_section): New.
1068 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
1069 * libcoff-in.h (coff_section_tdata): Add comdat.
1070 * coffcode.h (handle_COMDAT): Updated.
1071 * cofflink.c (coff_link_add_symbols): Likewise.
1072 * ecoff.c (bfd_debug_section): Likewise.
1074 * targets.c (bfd_target): Add _section_already_linked.
1075 (BFD_JUMP_TABLE_LINK): Updated.
1077 * bfd-in2.h: Regenerated.
1078 * libbfd.h: Likewise.
1079 * libcoff.h: Likewise.
1081 2003-07-21 Paul Brook <paul@codesourcery.com>
1083 * elflink.c (elf_get_linked_section_vma, compare_link_order,
1084 elf_fixup_link_order): New functions.
1085 (bfd_elf_final_link): Call elf_fixup_link_order.
1087 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
1089 * elf-bfd.h (ELF_COMMON_DEF_P): New.
1090 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
1092 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
1093 _bfd_elf_symbol_refs_local_p.
1094 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
1097 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1099 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
1101 (bfd_elf_get_dyn_lib_class): New prototype.
1102 * elf.c (bfd_elf_get_dyn_lib_class): New function.
1104 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
1105 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
1106 entry is needed. Issue an error if a DT_NEEDED entry is needed
1107 for a file marked DYN_NO_NEEDED.
1108 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
1111 * bfd-in2.h: Regenerated.
1113 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1115 * elflink.c (elf_section_complain_discarded): Don't complain in
1118 2004-07-10 James E Wilson <wilson@specifixinc.com>
1120 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
1121 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
1122 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
1123 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
1125 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
1126 bfd_put_64 to bfd_putl64.
1127 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
1129 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
1132 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
1133 .init/.fini sections when trying to relax it.
1135 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
1137 * elf.c (assign_file_positions_for_segments): Make sure the
1138 .dynamic section is the first section in the PT_DYNAMIC segment.
1140 2004-07-09 Nick Clifton <nickc@redhat.com>
1142 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
1143 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
1144 sh_elf_get_flags_from_mach functions so that they do not conflict
1145 when this target is built with other sh-elf targets.
1146 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
1147 suppression of this function.
1148 (sh_elf_find_flags): Likewise.
1150 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
1152 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
1153 (ALL_MACHINES_CFILES): Add cpu-crx.c.
1154 (BFD32_BACKENDS): Add elf32-crx.lo.
1155 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
1156 (cpu-crx.lo): New target.
1157 (elf32-crx.lo): New target.
1158 * Makefile.in: Regenerate.
1159 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
1160 (bfd_archures_list): Add bfd_crx_arch.
1161 * bfd-in2.h: Regenerate.
1162 * config.bfd: Handle crx-*-elf*, crx*.
1163 * configure.in: Handle bfd_elf32_crx_vec.
1164 * configure: Regenerate.
1165 * cpu-crx.c: New file.
1166 * elf32-crx.c: Likewise.
1167 * libbfd.h: Regenerate.
1168 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
1169 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
1170 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
1171 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
1172 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
1173 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
1174 * targets.c (bfd_elf32_crx_vec): Declare.
1175 (bfd_target_vector): Add bfd_elf32_crx_vec.
1177 2004-07-06 Nick Clifton <nickc@redhat.com>
1179 * config.bfd: Add sh-symbian-elf target.
1180 * configure.in: Add bfd_elf32_shl_symbian_vec.
1181 * configure: Regenerate.
1182 * elf-bfd.h (struct elf_backend_data): Add new field
1184 * elflink.c (elf_link_add_object_symbols): Invoke the
1185 check_directives function, if defined.
1186 * elfxx-target.h: Provide a default, NULL definition for
1188 * targets.c: Add bfd_elf32_shl_symbian_vec.
1189 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
1191 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
1192 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
1193 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
1194 not already been defined.
1195 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
1196 * sh-symbian.c: New file. Provide functions to support the
1197 * sh-symbian-elf target.
1198 * Makefile.am: Add elf32-sh-symbian.c
1199 * Makefile.in: Regenerate.
1201 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
1203 * elf32-sh.c: Include ../opcodes/sh-opc.h.
1204 * Makefile.am: Ran make dep-am.
1205 * Makefile.in: Ran make dep-in.
1207 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1209 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
1212 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1214 * config.bfd: Add want64 to configuration target s390-*-linux*.
1216 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1218 * bfd.c (bfd_get_section_ident): New.
1220 * elflink.c (elf_link_read_relocs_from_section): Call
1221 bfd_get_section_ident to identify the section when reporting
1223 (_bfd_elf_link_output_relocs): Likewise.
1224 (elf_link_output_extsym): Likewise.
1225 (elf_link_input_bfd): Likewise.
1226 (bfd_elf_gc_record_vtinherit): Likewise.
1228 * bfd-in2.h: Regenerated.
1230 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
1231 Nick Clifton <nickc@redhat.com>
1234 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
1235 of section symbols to mips_elf_sort_hash_table ().
1237 2004-07-01 Alan Modra <amodra@bigpond.net.au>
1239 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
1241 (elf_section_complain_discarded): New function. Handle
1242 .gcc_except_table too.
1243 (elf_link_input_bfd): Rewrite handling of relocs against symbols
1244 in discarded sections.
1245 * elf-bfd.h (elf_discarded_section): Protect macro arg.
1247 2004-06-30 James E Wilson <wilson@specifixinc.com>
1249 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
1250 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
1252 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
1255 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
1256 local references to discarded sections and report their
1259 2004-06-30 Alan Modra <amodra@bigpond.net.au>
1261 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
1262 sec_info_type, test section name instead.
1264 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
1267 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
1268 in .init/.fini sections.
1270 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1272 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
1273 bfd_get_section_limit.
1275 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1277 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
1278 output section size.
1280 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1282 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
1284 (mmix_elf_perform_relocation): Adjust for above change.
1285 (mmix_elf_relocate_section): Likewise.
1286 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
1287 (mmix_elf_get_section_contents): Delete.
1288 (bfd_elf64_get_section_contents): Delete.
1289 (mmix_elf_relocate_section): Zero stub area.
1290 * linker.c (default_indirect_link_order): Alloc max of section size
1292 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1293 * section.c (bfd_malloc_and_get_section): Likewise.
1294 (struct bfd_section): Update rawsize comment.
1295 * bfd-in2.h: Regenerate.
1297 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
1299 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1301 * bfd-in.h (bfd_get_section_limit): Define.
1302 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
1303 (_bfd_final_link_relocate): Use bfd_get_section_limit.
1304 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
1305 * coff-arm.c (coff_arm_relocate_section): Likewise.
1306 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
1307 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
1308 (bfd_ns32k_final_link_relocate): Likewise.
1309 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
1310 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
1311 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
1312 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
1313 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
1314 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
1315 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
1316 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1317 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
1318 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
1319 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
1320 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
1321 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
1322 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
1323 * elf32-v850.c (v850_elf_reloc): Likewise.
1324 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
1325 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
1326 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
1327 * elf64-mips.c (mips_elf64_gprel32_reloc)
1328 (mips16_gprel_reloc): Likewise.
1329 * elf64-mmix.c (mmix_elf_reloc): Likewise.
1330 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
1331 * elf64-sparc.c (init_insn_reloc): Likewise.
1332 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1333 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
1334 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
1335 (_bfd_mips_elf_generic_reloc): Likewise.
1336 * bfd-in2.h: Regenerate.
1338 2004-06-28 Alan Modra <amodra@bigpond.net.au>
1340 * bfd-in.h (struct stab_info): Move from stabs.c.
1341 * stabs.c (struct stab_link_includes_table): Delete.
1342 (stab_link_includes_lookup): Delete.
1343 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
1344 level of indirection from sinfo parm.
1345 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
1346 stabstr section. Adjust hash table accesses.
1347 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
1348 alloc. Adjust stab_info test.
1349 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
1350 (_bfd_coff_final_link): Adjust stab_info test.
1351 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
1352 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
1354 * libcoff-in.h (struct coff_link_hash_table): Likewise.
1355 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
1356 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
1357 stabstr section. Adjust stab_info test.
1358 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
1359 (_bfd_write_stab_strings): Adjust prototypes.
1360 * libbfd.h: Regenerate.
1361 * libcoff.h: Regenerate.
1362 * bfd-in2.h: Regenerate.
1364 2004-06-27 Mark Kettenis <kettenis@gnu.org>
1366 From Miod Vallat <miod@online.fr>:
1367 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
1369 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
1371 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
1372 (struct elf32_mn10300_link_hash_entry): Remove
1373 pcrel_relocs_copied.
1374 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
1375 R_MN10300_32. Don't adjust pcrel_relocs_copied.
1376 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
1377 and gotoff relocations if the symbol doesn't bind locally. Use
1378 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
1379 relocation for PCREL32.
1380 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
1381 to test whether a symbol binds locally.
1382 (elf32_mn10300_link_hash_newfunc): Don't initialize
1383 pcrel_relocs_copied.
1384 (_bfd_mn10300_elf_discard_copies): Delete.
1385 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
1387 2004-06-26 Mark Kettenis <kettenis@gnu.org>
1389 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
1391 2004-06-25 Joel Brobecker <brobecker@gnat.com>
1393 * som.c (som_set_reloc_info): Correct small typo.
1395 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1397 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
1398 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
1399 (m32r_elf_gcsweep_hook): Likewise.
1400 (m32r_elf_check_relocs): Likewise.
1401 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
1402 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
1403 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
1404 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
1405 * bfd-in2.h: Regenerated.
1406 * libbfd.h: Regenerated.
1408 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
1410 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
1412 (elf64_x86_64_relocate_section): Issue an error for
1413 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
1414 against global symbols when building shared library.
1416 2004-06-24 Alan Modra <amodra@bigpond.net.au>
1418 * section.c (struct sec): Rename "_cooked_size" to "size".
1419 Rename "_raw_size" to "rawsize".
1420 (STD_SECTION): Adjust comments.
1421 (bfd_set_section_size, bfd_get_section_contents): Use size.
1422 (bfd_malloc_and_get_section): New function.
1423 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
1424 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
1425 Correctly free reloc and contents memory.
1426 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
1427 and fake CIE now that we can shink section size to zero.
1428 (_bfd_elf_write_section_eh_frame): Likewise..
1429 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
1430 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
1431 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
1432 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
1433 unneeded indirection.
1434 * elf.c (_bfd_elf_section_offset): .. and update call.
1435 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
1436 * libbfd.h: Regenerate.
1437 * bfd-in2.h: Regenerate.
1439 Replace occurrences of "_raw_size" and "_cooked_size" in most places
1440 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
1441 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
1442 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
1443 Similarly use "rawsize", if non-zero, in reloc functions to validate
1444 reloc addresses. Use new bfd_malloc_and_get_section in most places
1445 where bfd_get_section_contents was called. Expand all occurrences of
1446 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
1447 grok_prstatus and similar functions to "size".
1448 * aix386-core.c (aix386_core_file_p): ..
1449 * aix5ppc-core.c (xcoff64_core_p): ..
1450 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
1451 aout_adobe_set_section_contents): ..
1452 * aout-target.h (callback): ..
1453 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
1454 MY_bfd_final_link): ..
1455 * aoutf1.h (sunos4_core_file_p): ..
1456 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
1457 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
1458 final_link, aout_link_input_section): ..
1459 * binary.c (binary_object_p, binary_canonicalize_symtab,
1460 binary_set_section_contents): ..
1461 * bout.c (b_out_callback, b_out_write_object_contents,
1462 b_out_set_section_contents, b_out_bfd_relax_section,
1463 b_out_bfd_get_relocated_section_contents): ..
1464 * cisco-core.c (cisco_core_file_validate): ..
1465 * coff-alpha.c (alpha_ecoff_object_p,
1466 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
1467 * coff-arm.c (coff_arm_relocate_section,
1468 bfd_arm_allocate_interworking_sections): ..
1469 * coff-h8300.c (h8300_reloc16_extra_cases,
1470 h8300_bfd_link_add_symbols): ..
1471 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
1472 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
1473 ppc_bfd_coff_final_link): ..
1474 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
1475 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1476 sh_align_loads, sh_coff_get_relocated_section_contents): ..
1477 * coff64-rs6000.c (xcoff64_write_object_contents,
1478 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
1479 * coffcode.h (coff_compute_section_file_positions,
1480 coff_write_object_contents): ..
1481 * coffgen.c (make_a_section_from_file, coff_write_symbols,
1482 coff_section_symbol, build_debug_section): ..
1483 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
1484 process_embedded_commands, _bfd_coff_link_input_bfd,
1485 _bfd_coff_write_global_sym): ..
1486 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
1487 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
1488 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
1489 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1490 _bfd_dwarf2_find_nearest_line): ..
1491 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
1492 ecoff_compute_section_file_positions,
1493 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
1494 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
1495 _bfd_elf_discard_section_eh_frame_hdr,
1496 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
1497 _bfd_elf_write_section_eh_frame,
1498 _bfd_elf_write_section_eh_frame_hdr): ..
1499 * elf-hppa.h (elf_hppa_sort_unwind): ..
1500 * elf-m10200.c (mn10200_elf_relax_section,
1501 mn10200_elf_relax_delete_bytes,
1502 mn10200_elf_get_relocated_section_contents): ..
1503 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
1504 mn10300_elf_check_relocs, mn10300_elf_relax_section,
1505 mn10300_elf_relax_delete_bytes,
1506 mn10300_elf_get_relocated_section_contents,
1507 _bfd_mn10300_elf_adjust_dynamic_symbol,
1508 _bfd_mn10300_elf_discard_copies,
1509 _bfd_mn10300_elf_size_dynamic_sections,
1510 _bfd_mn10300_elf_finish_dynamic_sections): ..
1511 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
1512 _bfd_elf_make_section_from_phdr, elf_fake_sections,
1513 bfd_elf_set_group_contents, map_sections_to_segments,
1514 elf_sort_sections, assign_file_positions_for_segments,
1515 SECTION_SIZE, copy_private_bfd_data,
1516 _bfd_elf_get_dynamic_reloc_upper_bound,
1517 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
1518 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
1519 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
1520 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
1521 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
1522 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
1523 bfd_elf32_arm_process_before_allocation,
1524 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
1525 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
1526 elf32_arm_write_section): ..
1527 * elf32-cris.c (cris_elf_grok_prstatus,
1528 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
1529 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
1530 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
1531 elf_cris_discard_excess_dso_dynamics,
1532 elf_cris_discard_excess_program_dynamics): ..
1533 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
1534 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
1535 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
1536 _frv_create_got_section, _frvfdpic_assign_plt_entries,
1537 elf32_frvfdpic_size_dynamic_sections,
1538 elf32_frvfdpic_modify_segment_map,
1539 elf32_frvfdpic_finish_dynamic_sections): ..
1540 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
1541 elf32_h8_get_relocated_section_contents): ..
1542 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
1543 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
1544 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
1545 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
1546 elf32_hppa_finish_dynamic_sections): ..
1547 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
1548 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
1549 i370_elf_finish_dynamic_sections): ..
1550 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
1551 allocate_dynrelocs, elf_i386_size_dynamic_sections,
1552 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
1553 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
1554 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
1555 * elf32-ip2k.c (ip2k_is_switch_table_128,
1556 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
1557 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
1558 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
1559 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
1560 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
1561 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
1562 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
1563 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
1564 m32r_elf_get_relocated_section_contents): ..
1565 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
1566 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
1567 m68hc11_elf_relax_delete_bytes): ..
1568 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
1569 m68hc12_elf_size_one_stub): ..
1570 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
1571 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
1572 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
1573 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
1574 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
1575 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
1576 elf32_mips_grok_prstatus): ..
1577 * elf32-or32.c (or32_elf_consth_reloc): ..
1578 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
1579 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
1580 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
1581 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
1582 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
1583 ppc_elf_final_write_processing): ..
1584 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
1585 allocate_dynrelocs, elf_s390_size_dynamic_sections,
1586 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
1587 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
1588 sh_elf_relax_delete_bytes, sh_elf_align_loads,
1589 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
1590 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
1591 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
1592 * elf32-sh64-com.c (sh64_address_in_cranges,
1593 sh64_get_contents_type): ..
1594 * elf32-sh64.c (sh64_find_section_for_address,
1595 sh64_elf_final_write_processing): ..
1596 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
1597 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
1598 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
1599 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
1600 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
1601 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
1602 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
1603 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
1604 elf_vax_finish_dynamic_sections): ..
1605 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
1606 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
1607 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
1608 xstormy16_elf_finish_dynamic_sections): ..
1609 * elf32-xtensa.c (xtensa_read_table_entries,
1610 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
1611 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
1612 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
1613 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
1614 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
1615 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
1616 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
1617 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
1618 xtensa_callback_required_dependence): ..
1619 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
1620 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
1621 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
1622 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
1623 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
1624 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
1625 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
1626 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
1627 * elf64-hppa.c (allocate_dynrel_entries,
1628 elf64_hppa_size_dynamic_sections,
1629 elf64_hppa_finish_dynamic_sections): ..
1630 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
1631 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
1632 elf64_mips_grok_prstatus): ..
1633 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
1634 mmix_elf_relocate_section, mmix_elf_final_link,
1635 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
1636 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
1637 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
1638 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
1639 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
1640 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
1641 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
1642 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
1643 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
1644 ppc64_elf_finish_dynamic_sections): ..
1645 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
1646 allocate_dynrelocs, elf_s390_size_dynamic_sections,
1647 elf_s390_finish_dynamic_sections): ..
1648 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
1649 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
1650 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
1651 sh64_elf64_finish_dynamic_sections): ..
1652 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
1653 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
1654 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
1655 sparc64_elf_finish_dynamic_symbol,
1656 sparc64_elf_finish_dynamic_sections): ..
1657 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
1658 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
1659 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
1660 elf64_x86_64_finish_dynamic_sections): ..
1661 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
1662 * elfcode.h (elf_slurp_reloc_table): ..
1663 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
1664 elf_finalize_dynstr, elf_link_add_object_symbols,
1665 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
1666 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
1667 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
1668 elf32_mips_grok_prstatus): ..
1669 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
1670 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
1671 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
1672 elfNN_ia64_finish_dynamic_sections): ..
1673 * elfxx-mips.c (mips_elf_create_procedure_table,
1674 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
1675 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
1676 mips_elf_global_got_index, mips_elf_multi_got,
1677 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
1678 mips_elf_allocate_dynamic_relocations,
1679 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
1680 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
1681 _bfd_mips_elf_always_size_sections,
1682 _bfd_mips_elf_size_dynamic_sections,
1683 _bfd_mips_elf_finish_dynamic_symbol,
1684 _bfd_mips_elf_finish_dynamic_sections,
1685 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
1686 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
1687 _bfd_elf_mips_get_relocated_section_contents,
1688 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
1689 * hp300hpux.c (callback): ..
1690 * hppabsd-core.c (make_bfd_asection): ..
1691 * hpux-core.c (make_bfd_asection): ..
1692 * i386linux.c (linux_link_create_dynamic_sections,
1693 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
1694 * i386msdos.c (msdos_write_object_contents): ..
1695 * i386os9k.c (os9k_callback, os9k_write_object_contents,
1696 os9k_set_section_contents): ..
1697 * ieee.c (parse_expression, ieee_slurp_external_symbols,
1698 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
1699 ieee_write_section_part, do_with_relocs, do_as_repeat,
1700 do_without_relocs, ieee_write_debug_part, init_for_output,
1701 ieee_set_section_contents): ..
1702 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
1703 * irix-core.c (do_sections, make_bfd_asection): ..
1704 * libaout.h (aout_section_merge_with_text_p): ..
1705 * libbfd.c (_bfd_generic_get_section_contents,
1706 _bfd_generic_get_section_contents_in_window): ..
1707 * linker.c (default_indirect_link_order): ..
1708 * lynx-core.c (make_bfd_asection): ..
1709 * m68klinux.c (linux_link_create_dynamic_sections,
1710 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
1711 * mach-o.c (bfd_mach_o_make_bfd_section,
1712 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
1713 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
1714 bfd_mach_o_scan_read_segment): ..
1715 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
1716 _bfd_merge_sections): ..
1717 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
1718 mmo_map_set_sizes, mmo_canonicalize_symtab,
1719 mmo_internal_write_section, mmo_write_object_contents): ..
1720 * netbsd-core.c (netbsd_core_file_p): ..
1721 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
1722 nlm_alpha_set_public_section): ..
1723 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
1724 * nlm32-sparc.c (nlm_sparc_write_import): ..
1725 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
1726 nlm_compute_section_file_positions): ..
1727 * oasys.c (oasys_object_p, oasys_slurp_section_data,
1728 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
1729 * opncls.c (get_debug_link_info): ..
1730 * osf-core.c (make_bfd_asection): ..
1731 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
1732 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
1733 final_link, aout_link_input_section): ..
1734 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
1735 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
1736 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
1737 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
1738 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
1739 * ptrace-core.c (ptrace_unix_core_file_p): ..
1740 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
1741 _bfd_final_link_relocate, bfd_generic_relax_section,
1742 bfd_generic_get_relocated_section_contents): ..
1743 * reloc16.c (bfd_coff_reloc16_relax_section,
1744 bfd_coff_reloc16_get_relocated_section_c): ..
1745 * riscix.c (riscix_some_aout_object_p): ..
1746 * rs6000-core.c (read_hdr, make_bfd_asection): ..
1747 * sco5-core.c (make_bfd_asection): ..
1748 * simple.c (bfd_simple_get_relocated_section_contents): ..
1749 * som.c (som_object_setup, setup_sections, som_prep_headers,
1750 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
1751 som_set_reloc_info, som_get_section_contents,
1752 som_bfd_link_split_section): ..
1753 * sparclinux.c (linux_link_create_dynamic_sections,
1754 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
1755 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
1756 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
1757 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
1758 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
1759 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
1760 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
1761 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
1762 sunos_finish_dynamic_link): ..
1763 * syms.c (_bfd_stab_section_find_nearest_line): ..
1764 * tekhex.c (first_phase, tekhex_set_section_contents,
1765 tekhex_write_object_contents): ..
1766 * trad-core.c (trad_unix_core_file_p): ..
1767 * versados.c (process_esd, process_otr, process_otr): ..
1768 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
1769 * vms-misc.c (add_new_contents): ..
1770 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
1771 * vms.c (vms_set_section_contents): ..
1772 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
1773 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
1774 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
1775 * xsym.c (bfd_sym_scan): .. See above.
1777 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
1779 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
1780 calling _bfd_merged_section_offset only for section symbols.
1782 2004-06-22 Alan Modra <amodra@bigpond.net.au>
1784 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
1785 for handling SEC_MERGE symbols in relax_section.
1787 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
1789 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
1790 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
1791 linked together. Mark the result as h8300sx code.
1793 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
1795 * elf-bfd.h (struct elf_backend_data): Added
1796 elf_backend_omit_section_dynsym.
1797 (_bfd_elf_link_omit_section_dynsym): Declare.
1798 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
1799 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
1800 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
1801 (_bfd_elf_link_renumber_dynsyms): ... this function.
1802 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
1803 _bfd_elf_link_omit_section_dynsym).
1804 (elfNN_bed): Added elf_backend_omit_section_dynsym.
1806 2004-06-21 Nick Clifton <nickc@redhat.com>
1808 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
1811 2004-06-17 Jerome Guitton <guitton@gnat.com>
1813 * bfd-in.h (bfd_cache_close_all): New function declaration.
1814 * bfd-in2.h: Regenerate.
1815 * cache.c (bfd_cache_close_all): New function definition.
1817 2004-06-16 Mark Kettenis <kettenis@gnu.org>
1819 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
1821 * configure: Regenerate.
1823 2004-06-16 Daniel Jacobowitz <dan@debian.org>
1825 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
1826 the pre-existing section.
1828 2004-06-15 Alan Modra <amodra@bigpond.net.au>
1830 * section.c (struct sec): Remove usused flags. Reorganize a little.
1831 (bfd_get_section_size_before_reloc): Delete.
1832 (bfd_get_section_size_after_reloc): Delete.
1833 (STD_SECTION): Update.
1834 (bfd_get_section_size_now): Delete.
1835 (bfd_set_section_contents): Don't referece reloc_done.
1836 (bfd_get_section_contents): Remove reloc_done comment.
1837 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
1839 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
1840 * ecoff.c (bfd_debug_section): Update initializer.
1841 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
1842 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
1843 * bfd-in.h (bfd_section_size): Expand.
1844 (bfd_get_section_size): New macro.
1845 * bfd-in2.h: Regenerate.
1846 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
1847 bfd_get_section_size_before_reloc with bfd_get_section_size.
1848 * coffcode.h (coff_write_object_contents): Likewise.
1849 * coffgen.c (build_debug_section): Likewise.
1850 * dwarf1.c (parse_line_table): Likewise.
1851 (_bfd_dwarf1_find_nearest_line): Likewise.
1852 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
1853 * i386msdos.c (msdos_write_object_contents): Likewise.
1854 * pdp11.c (squirt_out_relocs): Likewise.
1855 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
1856 * elf64-mmix.c (mmix_elf_final_link): Update comment.
1858 2004-06-14 Chris Demetriou <cgd@broadcom.com>
1860 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
1861 removal) with updated comment.
1862 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
1864 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
1865 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1867 2004-06-12 Alan Modra <amodra@bigpond.net.au>
1869 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
1870 overflow on branches to undefweaks.
1872 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1874 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
1875 as ecoff_section_data() does not return a valid lvalue.
1877 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
1879 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
1880 (elf_link_add_object_symbols): Likewise.
1882 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
1883 (elf_backend_reloc_type_class): New.
1885 2004-06-08 Mark Kettenis <kettenis@gnu.org>
1887 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
1889 * configure: Regenerate.
1891 2004-06-07 Daniel Jacobowitz <dan@debian.org>
1893 From: Albert Chin-A-Young <china@thewrittenword.com>
1894 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
1897 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
1899 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
1902 2004-05-28 DJ Delorie <dj@redhat.com>
1904 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
1905 for linking, but otherwise adjust reloc for merged sections.
1907 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
1909 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
1910 _bfd_merged_section_offset for local symbols.
1912 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
1914 * Makefile.am: Regenerate dependencies.
1915 * Makefile.in: Regenerate.
1916 * archures.c: Add bfd_mach_sh3_nommu .
1917 * bfd-in2.h: Regenerate.
1918 * cpu-sh.c: Add sh3-nommu architecture.
1919 (bfd_to_arch_table): Create new table.
1920 (sh_get_arch_from_bfd_mach): Create new function.
1921 (sh_get_arch_up_from_bfd_mach): Create new function.
1922 (sh_merge_bfd_arch): Create new function.
1923 * elf32-sh.c (sh_ef_bfd_table): Add table.
1924 (sh_elf_check_relocs): Replace switch statement with
1925 use of sh_ef_bfd_table .
1926 (sh_elf_get_flags_from_mach): Add new function.
1927 (sh_find_elf_flags): Likewise.
1928 (sh_elf_copy_private_data): Replace most of non-elf contents
1929 with a call to sh_merge_bfd_arch() .
1931 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
1933 * Makefile.am (bfdver.h): Use explicit filename, not $< .
1934 * Makefile.in: Regenerate.
1936 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
1938 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
1939 custom calling conventions for dynamic symbols.
1940 (mn10300_elf_relax_section): Avoid relaxing a function as a local
1941 symbol if it's an alias to a global one.
1943 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
1945 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
1948 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
1950 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
1953 2004-05-26 Alan Modra <amodra@bigpond.net.au>
1955 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
1956 for SHT_GROUP sections.
1958 2004-05-25 Alan Modra <amodra@bigpond.net.au>
1960 * elflink.c (elf_link_add_object_symbols): Don't set up merge
1962 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
1963 * merge.c: Formatting. Remove unnecessary casts. Expand
1964 bfd_get_section_alignment macro.
1965 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
1966 use throughout file.
1967 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
1968 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
1969 section name to determine sinfo group, instead test output section
1971 (_bfd_merge_sections): Add struct bfd_link_info param. Call
1972 _bfd_strip_section_from_output rather than just twiddling flags.
1973 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
1974 (_bfd_merge_sections): Update prototype.
1975 * libbfd.h: Regenerate.
1977 2004-05-24 Mark Kettenis <kettenis@gnu.org>
1979 * netbsd-core.c: Correctly indent section that sets architecture
1982 From Miod Vallat <miod@online.fr>:
1983 * m88kopenbsd.c: New file.
1984 * targets.c (m88k_openbsd_vec): New.
1985 * config.bfd: Add m88k-*-openbsd*.
1986 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
1987 (m88kopenbsd_vec): New.
1988 * configure: Regenerate.
1989 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
1990 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
1992 * Makefile.in: Regenerate.
1993 * po/SRC-POTFILES.in: Regenerate.
1995 2004-05-24 Nick Clifton <nickc@redhat.com>
1997 * hash.c: Remove bogus node "Changing the default Hash Table Size"
1998 introduced by hash table size patch.
2000 2004-05-22 Ben Elliston <bje@au.ibm.com>
2002 * configure.in (is_release): Remove.
2003 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
2004 (AC_OUTPUT): Don't output bfdver.h from version.h.
2005 * configure: Regenerate.
2006 * Makefile.am (RELEASE): New variable.
2007 (bfdver.h): New target.
2008 * Makefile.in: Regenerate.
2009 * doc/Makefile.in: Likewise.
2011 2004-05-22 Ben Elliston <bje@au.ibm.com>
2013 * Makefile.am (config.status): Don't depend on version.h.
2014 * Makefile.in: Regenerate.
2016 2004-05-22 Alan Modra <amodra@bigpond.net.au>
2018 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
2019 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
2020 * libbfd.h: Regenerate.
2021 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
2022 (_bfd_elf_rel_local_sym): Likewise.
2023 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
2024 (elf_link_input_bfd): Likewise.
2025 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
2026 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2027 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2028 (elfNN_ia64_relocate_section): Likewise.
2030 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
2032 * hash.c (bfd_default_hash_table_size): New variable.
2033 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
2034 (bfd_hash_set_default_size): New function. Set the default size
2035 to a selected prime number close to the argument. Document new
2037 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
2038 * bfd-in2.h: Regenerate.
2039 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
2040 * Makefile.in: Regenerate.
2042 2004-05-21 Mark Kettenis <kettenis@gnu.org>
2044 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
2045 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
2046 arm, m68k, m88k and hppa core files.
2048 2004-05-21 Nick Clifton <nickc@redhat.com>
2050 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
2051 (bfd_bwrite): Likewise.
2052 (bfd_tell): Likewise.
2053 (bfd_flush): Likewise.
2054 (bfd_stat): Likewise.
2055 (bfd_seek): Likewise.
2056 (bfd_get_mtime): Likewise.
2057 (bfd_get_size): Likewise.
2059 2004-05-19 Ben Elliston <bje@au.ibm.com>
2061 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
2063 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
2065 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
2066 (bfd_generic_openr_next_archived_file): Likewise.
2068 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2070 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
2071 section names by inserting a new substring after .gnu.linkonce, except
2072 for .gnu.linkonce.t.* where the "t." is replaced.
2074 2004-05-17 Adam Nemet <anemet@lnxw.com>
2076 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
2077 (m68-*-lynxos* case): Likewise.
2078 (powerpc-*-lyxnos* case): New case.
2079 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
2081 2004-05-17 David Heine <dlheine@tensilica.com>
2083 * aout-target.h (MY_bfd_copy_private_header_data): Define.
2084 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
2085 * bfd.c (bfd_copy_private_header_data): Define.
2086 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
2088 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2089 * coffcode.h (coff_bfd_copy_private_header_data): Define.
2090 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
2091 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
2092 segments by calling copy_private_bfd_data.
2093 (_bfd_elf_copy_private_header_data): Define.
2094 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
2095 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
2096 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
2097 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
2098 * mmo.c (mmo_bfd_copy_private_header_data): Define.
2099 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
2100 * som.c (som_bfd_copy_private_header_data): Define.
2101 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
2102 * vms.c (vms_bfd_copy_private_header_data): Define.
2103 * bfd-in2.h: Regenerate.
2104 * libbfd.h: Regenerate.
2106 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2108 * elfxx-mips.c (MINUS_TWO): Define.
2109 (mips_elf_higher, mips_elf_highest,
2110 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
2111 some bfd_vma values.
2112 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
2114 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2116 * som.c (log2): Rename to exact_log2. Adjust all callers.
2118 2004-05-13 Paul Brook <paul@codesourcery.com>
2120 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
2121 dwarf3 format CIE entries. Remove comment about the size of the
2122 ra_column field. It is now correctly deduced.
2124 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2126 * config.bfd (or32-*-rtems*): Switch to elf.
2128 2004-05-13 Nick Clifton <nickc@redhat.com>
2130 * po/fr.po: Updated French translation.
2132 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2134 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
2135 into .dynsym if elf_section_data (sec)->dynindx <= 0.
2136 Adjust counting of last_local.
2137 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
2138 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
2139 created by the linker nor !SHF_ALLOC.
2141 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
2142 DT_PLTGOT to the start of the .got.plt section instead of the
2143 .got output section. Set sh_entsize for .got section in addition
2145 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2146 is at sgot->output_section->vma.
2147 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
2148 DT_PLTGOT to the start of the .got.plt section instead of the
2149 .got output section.
2150 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2151 is at sgot->output_section->vma. Set sh_entsize for .got section
2152 in addition to .got.plt.
2153 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
2154 (bfd_section_from_phdr): Likewise.
2155 (map_sections_to_segments): Likewise.
2156 (assign_file_positions_for_segments): Likewise.
2157 (get_program_header_size): Likewise.
2158 * elflink.c (bfd_elf_size_dynamic_sections): Set
2159 elf_tdata (output_bfd)->relro from info->relro.
2160 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
2162 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
2164 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
2165 a zero symndx for which we hadn't accounted a dynamic relocation.
2166 (_frvfdpic_add_rofixup): Likewise.
2168 2004-05-07 Brian Ford <ford@vss.fsi.com>
2169 DJ Delorie <dj@redhat.com>
2171 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
2172 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
2173 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
2174 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
2176 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
2178 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
2179 immediately if there's no link info.
2180 (elf32_frvfdpic_copy_private_bfd_data): New.
2181 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
2183 2004-05-06 Zack Weinberg <zack@codesourcery.com>
2185 * dwarf2.c (add_line_info): Also set info->filename to NULL if
2186 filename argument is null; do not call strlen on a null pointer.
2188 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
2190 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
2193 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2195 * configure.in (bfd_elf32_frvfdpic_vec): New.
2196 * configure: Rebuilt.
2197 * targets.c (bfd_elf32_frvfdpic_vec): New.
2198 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
2200 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
2201 frvfdpic instead of frv. Rearrange elf-target macros such that
2202 the FDPIC-specific ones are only defined for this new target
2204 (bfd_elf32_frvfdpic_vec): Declare.
2206 (elf32_frv_relocate_section): Use it to enable segment checking
2207 and to control rofixup emission. Add output section vma to
2208 applied relocation in non-LOAD non-ALLOC sections. Use
2209 _bfd_error_handler for errors.
2210 (_frv_create_got_section): Create .rel.got and .rofixup only in
2211 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
2213 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
2214 (elf32_frvfdpic_modify_segment_map): Likewise.
2215 (elf32_frv_finish_dynamic_sections): New, do-nothing.
2216 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
2217 error message if we miscompute the rofixup size.
2218 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
2219 (frvfdpic_elf_encode_eh_address): Likewise.
2220 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
2221 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
2222 relocs. Reject unknown relocation types.
2223 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
2224 (frv_elf_merge_private_bfd_data): Likewise.
2225 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
2226 0x4000 for newly-added elf32-frvfdpic.
2228 2004-05-05 Nick Clifton <nickc@redhat.com>
2231 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
2232 returning NULL as most users of this function do not check its
2234 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
2235 of bfd_cache_lookup().
2236 * sco5-core.c (sco5_core_file_p): Likewise.
2237 * trad-core.c (trad_unix_core_file_p): Likewise.
2239 2004-05-05 Nick Clifton <nickc@redhat.com>
2241 * cache.c (bfd_cache_lookup): Improve formatting.
2242 * archive.c: Fix formatting.
2244 2004-05-05 Peter Barada <peter@the-baradas.com>
2246 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
2247 * cpu-m68k.c(bfd_m68k_arch): Likewise.
2248 * bfd-in2.h(bfd_architecture): Regenerate.
2250 2004-05-03 Alan Modra <amodra@bigpond.net.au>
2252 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
2254 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
2255 those against discarded link-once and SEC_MERGE section symbols.
2257 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
2259 * section.c (bfd_get_section_by_name_if): New.
2260 * bfd-in2.h: Regenerated.
2262 2004-05-02 Alan Modra <amodra@bigpond.net.au>
2264 * som.c (som_bfd_is_group_section): Define.
2266 2004-05-01 Alan Modra <amodra@bigpond.net.au>
2268 * section.c (bfd_make_section_anyway): Copy the whole
2269 bfd_hash_entry, not just "next" from existing entry.
2271 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2273 * elf.c (bfd_section_from_shdr): Maintain the section order in
2275 (special_sections): Add ".note.GNU-stack".
2276 (elf_fake_sections): Handle section group for relocatable
2279 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2281 * section.c (bfd_sections_find_if): New.
2282 * bfd-in2.h: Regenerated.
2284 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2286 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
2288 * elf-bfd.h (bfd_elf_is_group_section): Declare.
2289 * elf.c (bfd_elf_is_group_section): New function.
2290 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
2291 * section.c (bfd_generic_is_group_section): New function.
2292 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
2293 (BFD_JUMP_TABLE_LINK): Adjust.
2294 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
2295 * aout-target.h (MY_bfd_is_group_section): Define.
2296 * aout-tic30.c (MY_bfd_is_group_section): Define.
2297 * bfd.c (bfd_is_group_section): Define.
2298 * binary.c (binary_bfd_is_group_section): Define.
2299 * bout.c (b_out_bfd_is_group_section): Define.
2300 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
2301 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
2302 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
2303 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
2304 * coffcode.h (coff_bfd_is_group_section): Define.
2305 * i386msdos.c (msdos_bfd_is_group_section): Define.
2306 * i386os9k.c (os9k_bfd_is_group_section): Define.
2307 * ieee.c (ieee_bfd_is_group_section): Define.
2308 * ihex.c (ihex_bfd_is_group_section): Define.
2309 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
2310 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
2311 * mmo.c (mmo_bfd_is_group_section): Define.
2312 * nlm-target.h (nlm_bfd_is_group_section): Define.
2313 * oasys.c (oasys_bfd_is_group_section): Define.
2314 * pef.c (bfd_pef_bfd_is_group_section): Define.
2315 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
2316 * srec.c (srec_bfd_is_group_section): Define.
2317 * tekhex.c (tekhex_bfd_is_group_section): Define.
2318 * versados.c (versados_bfd_is_group_section): Define.
2319 * vms.c (vms_bfd_is_group_section): Define.
2320 * xsym.c (bfd_sym_bfd_is_group_section): Define.
2321 * bfd-in2.h: Regenerate.
2322 * libbfd.h: Regenerate.
2324 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2326 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
2328 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
2330 * configure.in: Update version to 2.15.91.
2331 * configure: Regenerate.
2333 2004-04-29 Brian Ford <ford@vss.fsi.com>
2335 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
2336 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
2337 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
2338 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
2339 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
2340 .gnu.linkonce.wi. sections.
2341 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
2342 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
2344 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
2345 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2347 2004-04-28 Chris Demetriou <cgd@broadcom.com>
2349 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
2350 * bfd-in2.h: Regenerate.
2351 * libbfd.h: Likewise.
2353 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2355 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
2357 (setup_sections): Use som_subspace_dictionary_record struct instead
2358 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
2359 is_comdat, is_common or dup_common.
2360 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
2361 is_comdat, is_common and dup_common in section subspace_dict from
2363 (som_begin_writing): Use som_subspace_dictionary_record struct.
2364 (som_finish_writing): Likewise.
2365 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
2366 is_common and dup_common flags in info for symbol. Add comment
2367 regarding linker support for these fields. Slightly reorganize
2369 (som_build_and_write_symbol_table): Set is_comdat, is_common and
2370 dup_common fields in symbol table from symbol info.
2371 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
2372 arguments. Set corresponding fields in copy_data. Change all callers.
2373 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
2375 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
2376 * som.h (som_subspace_dictionary_record): Define.
2377 (som_copyable_section_data_struct): Add is_comdat, is_common and
2379 (som_section_data_struct): Use som_subspace_dictionary_record struct
2380 instead of subspace_dictionary_record.
2381 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
2383 2004-04-27 Bob Wilson <bob.wilson@acm.org>
2385 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
2386 if set. Check reloc_done flag before applying relocations. Use
2387 output addresses, both when applying relocations and when comparing
2388 against the specified section.
2389 (elf_xtensa_relocate_section): Use output address to check if dynamic
2390 reloc is in a literal pool. Set section's reloc_done flag.
2392 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
2394 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
2395 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
2397 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
2400 2004-04-27 Alan Modra <amodra@bigpond.net.au>
2402 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
2403 structure field removed in 2004-04-24 patch.
2404 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
2406 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
2408 * elf32-arm.h (elf32_arm_section_flags): Likewise.
2409 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
2410 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
2411 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
2412 field before calling elf_backend_section_flags.
2414 2004-04-24 Chris Demetriou <cgd@broadcom.com>
2416 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
2417 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
2418 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
2419 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
2420 and BFD_RELOC_32_PCREL.
2421 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
2422 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
2423 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2424 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
2425 (mips_elf_next_relocation): Move comment about matching HI/LO
2427 (_bfd_mips_elf_relocate_section): Here. Remove handling for
2428 R_MIPS_GNU_REL_HI16.
2430 2004-04-23 Chris Demetriou <cgd@broadcom.com>
2432 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
2433 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
2434 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
2435 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
2436 and update comments to reflect current usage.
2437 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
2438 and MIPS_R_SWITCH, as well as several empty entries. Update comment
2440 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
2441 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
2442 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
2443 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
2444 type number to be MIPS_R_PCREL16.
2445 (mips_relocate_section): Remove support for link-time relaxation
2446 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
2447 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
2448 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
2449 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
2450 relaxation of branches used by embedded-PIC.
2451 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
2452 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
2453 related members, update comment.
2454 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
2455 code related to embedded-PIC.
2456 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
2457 initialization of now-removed 'adjust' member of
2458 'struct ecoff_debug_info'.
2460 2004-04-23 Chris Demetriou <cgd@broadcom.com>
2462 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
2464 2004-04-21 Philip Blundell <pb@nexus.co.uk>
2466 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
2467 relocs for locally defined symbols during -shared final link.
2468 (elf32_arm_final_link_relocate): Likewise.
2470 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2472 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
2473 ELF_LINK_POINTER_EQUALITY_NEEDED.
2474 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
2475 if r_type is not R_X86_64_PC32.
2476 (elf64_x86_64_finish_dynamic_symbol): If
2477 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
2480 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2482 * elf32-sh.c (sh_elf_plt_sym_val): New function.
2483 (elf_backend_plt_sym_val): Define.
2485 2004-04-22 Andrew Cagney <cagney@redhat.com>
2487 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
2489 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2491 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
2493 * som.c (som_set_section_contents): Constantify second argument.
2494 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
2495 (som_object_setup): Rework to avoid warning.
2496 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
2499 2004-04-22 Andrew Cagney <cagney@redhat.com>
2501 * cache.c (bfd_cache_close): Check for a previously closed file.
2503 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2505 * bfd.c (bfd_get_synthetic_symtab): Define.
2506 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
2507 NAME##_get_synthetic_symtab.
2508 (struct bfd_target): Add _bfd_get_synthetic_symtab.
2509 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
2510 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
2512 (_bfd_elf_get_synthetic_symtab): New prototype.
2513 * elfcode.h (elf_get_synthetic_symtab): Define.
2514 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
2515 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
2516 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
2517 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
2518 * bfd-in2.h: Rebuilt.
2519 * libbfd.h: Rebuilt.
2520 * elf32-i386.c (elf_i386_plt_sym_val): New function.
2521 (elf_backend_plt_sym_val): Define.
2522 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
2523 (elf_backend_plt_sym_val): Define.
2524 * elf32-s390.c (elf_s390_plt_sym_val): New function.
2525 (elf_backend_plt_sym_val): Define.
2526 * elf64-s390.c (elf_s390_plt_sym_val): New function.
2527 (elf_backend_plt_sym_val): Define.
2528 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
2529 (elf_backend_plt_sym_val): Define.
2530 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
2531 (elf_backend_plt_sym_val): Define.
2532 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
2533 (elf_backend_plt_sym_val): Define.
2534 * aout-target.h (MY_get_synthetic_symtab): Define.
2535 * aout-tic30.c (MY_get_synthetic_symtab): Define.
2536 * coff-rs6000.c (rs6000coff_vec): Add
2537 _bfd_nodynamic_get_synthetic_symtab.
2538 (pmac_xcoff_vec): Likewise.
2539 * coff64-rs6000.c (rs6000coff64_vec): Add
2540 _bfd_nodynamic_get_synthetic_symtab.
2541 (aix5coff64_vec): Likewise.
2542 * sunos.c (MY_get_synthetic_symtab): Define.
2543 * vms.c (vms_get_synthetic_symtab): Define.
2545 2004-04-22 Nick Clifton <nickc@redhat.com>
2547 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
2549 2004-04-22 Peter Barada <peter@the-baradas.com>
2551 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
2552 * bfd2-in.h: Regenerate.
2553 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
2555 2004-04-21 Chris Demetriou <cgd@broadcom.com>
2557 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
2558 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
2559 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
2560 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
2561 * bfd-in2.h: Regenerate.
2563 2004-04-21 Bob Wilson <bob.wilson@acm.org>
2565 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
2566 require relocations against a weak symbol to reference the same
2567 symbol hash entry if not a final, static link.
2568 (get_cached_value, add_value_map): Add final_static_link argument.
2569 (remove_literals): Pass final_static_link argument as needed.
2571 2004-04-21 Andrew Cagney <cagney@redhat.com>
2573 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
2574 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
2575 (opncls_bwrite, opncls_bclose, opncls_bflush)
2576 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
2577 bfd iovec that uses function callbacks.
2578 (bfd_close): Use the iovec's bclose.
2579 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
2580 (cache_bclose, cache_bflush, cache_bstat)
2581 (cache_iovec): New functions and global variable, implement a
2582 cache "iovec", where applicable set bfd_error.
2583 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
2584 * bfdio.c (struct bfd_iovec): Define.
2585 (real_read): Delete function.
2586 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
2587 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
2588 assume that bread and bwrite set bfd_error.
2589 * bfd.c (struct bfd): Add "iovec", update comments.
2590 * bfd-in2.h, libbfd.h: Re-generate.
2592 2004-04-21 Andrew Cagney <cagney@redhat.com>
2594 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
2596 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
2598 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
2599 (bfd_elf_gc_sections): Fail if a shared object is being created.
2600 Do not fail if dynamic sections have been created. Instead call
2601 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
2602 dynamically referenced symbols. Do not mark the whole graph
2603 rooted at .eh_frame, only the section proper.
2605 2004-04-20 DJ Delorie <dj@redhat.com>
2607 * reloc.c: Add BFD_RELOC_32_SECREL.
2608 * bfd-in2.h: Regenerate.
2609 * libbfd.h: Likewise.
2610 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
2611 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
2612 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
2614 2004-04-19 Jakub Jelinek <jakub@redhat.com>
2616 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
2617 relocs against hidden/protected undefweak symbols properly.
2618 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2620 2004-04-18 Mark Kettenis <kettenis@gnu.org>
2622 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
2623 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
2626 2004-04-17 Brian Ford <ford@vss.fsi.com>
2628 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
2629 filepos for the SizeOfHeaders field.
2630 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
2632 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
2634 2004-04-16 Alan Modra <amodra@bigpond.net.au>
2636 * simple.c (bfd_simple_get_relocated_section_contents): Don't
2637 change reloc_done. Set and restore _cooked_size.
2640 2004-04-15 Mark Kettenis <kettenis@gnu.org>
2642 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
2645 2004-04-15 Nick Clifton <nickc@redhat.com>
2647 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
2649 2004-04-15 Alan Modra <amodra@bigpond.net.au>
2651 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
2653 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
2655 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
2656 when it is a definition.
2658 2004-04-14 Alan Modra <amodra@bigpond.net.au>
2660 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
2661 when statically linking PIC code.
2662 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2664 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2666 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
2667 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
2668 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
2669 * configure: Regenerate.
2671 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
2673 * elflink.c: Include libiberty.h.
2674 * Makefile.am (elflink.lo): Depend on libiberty.h.
2675 * Makefile.in: Regenerate.
2677 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
2679 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
2682 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
2684 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
2685 reserve the memory for dynamic linker
2687 2004-04-05 Mark Kettenis <kettenis@gnu.org>
2689 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
2690 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
2692 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
2694 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
2695 RELOC_FOR_GLOBAL_SYMBOL.
2696 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
2698 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
2700 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2701 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
2703 2004-04-01 Paul Brook <paul@codesourcery.com>
2705 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
2706 * elf32-arm.h (struct elf32_elf_section_map): New.
2707 (struct _arm_elf_section_data): New.
2708 (elf32_arm_section_data): Define.
2709 (struct elf32_arm_link_hash_table): Add byteswap_code.
2710 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
2711 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
2712 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
2713 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
2714 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
2715 (bfd_elf32_new_section_hook, elf_backend_write_section,
2716 elf_backend_link_output_symbol_hook): Define.
2718 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
2720 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
2721 that keeps the characters in a B_INCL..B_EINCL range.
2722 (_bfd_link_section_stabs): When computing the sum of the
2723 characters in a B_INCL..B_EINCL range also keep a copy of those
2724 characters. Use this information to distinguish between
2725 include sections that have the same sum and the same length
2726 but which are nevertheless unique.
2728 2004-03-31 Paul Brook <paul@codesourcery.com>
2730 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
2731 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
2733 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
2735 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
2736 to 'sum_chars' and add field 'num_chars'.
2737 (_bfd_link_section_stabs): When computing the sum of the
2738 characters in a B_INCL..B_EINCL range also keep a count of the
2739 number of characters. Use this information to help distinguish
2740 between include sections when have the same sum but which
2741 nevertheless are still unique.
2743 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
2745 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
2747 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
2748 Tomer Levi <Tomer.Levi@nsc.com>
2750 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
2751 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
2752 (BFD32_BACKENDS): Add elf32-cr16c.lo.
2753 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
2754 (cpu-cr16c.lo): New target.
2755 (elf32-cr16c.lo): Likewise.
2756 * Makefile.in: Regenerate.
2757 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
2758 (bfd_archures_list): Add bfd_cr16c_arch.
2759 * config.bfd: Handle cr16c-*-elf*.
2760 * configure.in: Handle bfd_elf32_cr16c_vec.
2761 * configure: Regenerate.
2762 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
2763 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
2764 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
2765 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
2766 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
2767 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
2768 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
2769 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
2770 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
2771 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
2772 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
2773 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
2774 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
2775 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
2776 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
2777 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
2778 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
2779 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
2780 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
2781 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
2782 * targets.c (bfd_elf32_cr16c_vec): Declare.
2783 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
2784 * cpu-cr16c.c: New file.
2785 * elf32-cr16c.c: Likewise.
2786 * libbfd.h: Regenerate.
2787 * bfd-in2.h: Likewise.
2789 2004-03-30 Jakub Jelinek <jakub@redhat.com>
2791 * elf.c (map_sections_to_segments): Fix handling of .tbss.
2793 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2795 * Makefile.am: Remove all mention of elflink.h.
2796 * Makefile.in: Regenerate.
2797 * bfd-in.h (bfd_elf_discard_info): Declare.
2798 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
2799 * bfd-in2.h: Regenerate.
2800 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
2801 bfd_elf32_link_record_dynamic_symbol,
2802 bfd_elf64_link_record_dynamic_symbol,
2803 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
2804 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
2805 _bfd_elf32_link_record_local_dynamic_symbol,
2806 _bfd_elf64_link_record_local_dynamic_symbol,
2807 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
2808 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
2809 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
2810 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
2811 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
2812 _bfd_elf32_reloc_symbol_deleted_p,
2813 _bfd_elf64_reloc_symbol_deleted_p): Delete.
2814 (bfd_elf_link_record_dynamic_symbol,
2815 bfd_elf_link_record_local_dynamic_symbol,
2816 bfd_elf_final_link, bfd_elf_gc_sections,
2817 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
2818 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
2819 bfd_elf_reloc_symbol_deleted_p): Declare.
2820 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2821 * elf32-arm.h: Update for changed function names. Remove local
2822 WILL_CALL_FINISH_DYNAMIC_SECTION define.
2823 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
2824 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
2825 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
2826 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
2827 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2828 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
2829 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
2830 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
2831 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
2832 (bfd_elfNN_print_symbol): Define.
2833 * elfcode.h: Don't include elflink.h.
2834 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
2835 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
2836 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
2837 elf_gc_record_vtinherit, elf_gc_record_vtentry,
2838 elf_link_record_local_dynamic_symbol): Don't define.
2839 * elflink.c: Update for changed function names. Move elflink.h
2841 * elflink.h: Delete file.
2842 * po/SRC-POTFILES.in: Regenerate.
2843 * po/bfd.pot: Regenerate.
2845 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2847 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
2848 "name" for global syms accidentally removed in 2004-03-20 change.
2850 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2852 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
2853 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
2854 where Elf_External_* is different for 64 and 32 bit, with
2855 corresponding elf_size_info field.
2856 (struct elf_final_link_info): Use "bfd_byte *" instead
2857 of "Elf_External_Sym *" for external_syms and symbuf.
2858 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
2859 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
2860 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
2861 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
2862 (elf_link_sort_cmp2): Adjust.
2863 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
2864 using ELF_R_SYM macro. Set u.sym_mask.
2865 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
2866 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
2867 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
2868 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
2869 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
2870 swap_syn_out functions. Rearrange dyn swap in/out switch.
2871 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
2872 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
2873 (elf_link_flush_output_syms): Add elf_backend_data arg.
2874 (elf_link_check_versioned_symbol): Likewise.
2875 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
2876 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
2877 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
2878 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
2879 ELF_R_TYPE and ELF_R_INFO macros.
2880 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
2881 based on size rather than using ELF_R_INFO.
2882 (elf_gc_mark): Set up r_sym_shift local var and use instead of
2884 (struct alloc_got_off_arg): New.
2885 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
2886 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
2887 (elf_gc_allocate_got_offsets): Adjust.
2888 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
2889 ELF_R_SYM. Use bfd_section_from_elf_index.
2890 (elf_bfd_discard_info): Set cookie.r_sym_shift.
2891 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
2892 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
2894 2004-03-26 Stan Shebs <shebs@apple.com>
2896 Remove MPW support, no longer used.
2897 * config.bfd (powerpc-*-mpw*): Remove configuration.
2898 * mpw-config.in, mpw-make.sed: Remove files.
2899 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
2901 2004-03-26 Alan Modra <amodra@bigpond.net.au>
2903 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
2904 (ppc64_elf_add_symbol_hook): New function.
2905 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
2906 const from Elf_Internal_Sym param.
2907 * elflink.c (elf_link_add_object_symbols): Adjust.
2908 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
2909 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
2910 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
2911 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
2912 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
2913 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
2914 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
2915 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
2916 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
2917 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
2918 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
2919 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
2920 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
2921 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
2922 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
2923 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
2925 2004-03-26 Alan Modra <amodra@bigpond.net.au>
2927 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
2928 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
2929 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
2930 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
2931 (bfd_elf64_bfd_link_add_symbols): Delete.
2932 (bfd_elf_link_add_symbols): Declare.
2933 * elfcode.h (elf_bfd_link_add_symbols): Delete.
2934 * elflink.c: Include safe-ctype.h.
2935 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
2937 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
2938 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
2940 (elf_link_add_archive_symbols): Rename from
2941 _bfd_elf_link_add_archive_symbols, make static.
2942 (elf_link_add_object_symbols): New function. Corresponding
2943 elflink.h function converted to use elf_size_info.
2944 (bfd_elf_link_add_symbols): Likewise.
2945 (bfd_elf_size_dynamic_sections): Adjust.
2946 * elflink.h (elf_bfd_link_add_symbols): Delete.
2947 (elf_link_add_object_symbols): Delete.
2948 * elf32-gen.c (elf32_generic_link_add_symbols): Call
2949 bfd_elf_link_add_symbols.
2950 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
2952 2004-03-25 Alan Modra <amodra@bigpond.net.au>
2954 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
2955 and chained shared libs only if dynsym. Clear dynsym on forced-local.
2957 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
2958 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
2959 (_bfd_elf_add_dt_needed_tag): Declare.
2960 (_bfd_elf_sort_symbol): Declare.
2961 (_bfd_elf_finalize_dynstr): Declare.
2962 (RELOC_FOR_GLOBAL_SYM): Formatting.
2963 * elfcode.h (elf_add_dynamic_entry): Delete.
2964 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
2965 elflink.h function converted to use elf_size_info.
2966 (_bfd_elf_add_dt_needed_tag): Likewise.
2967 (_bfd_elf_sort_symbol): Likewise.
2968 (_bfd_elf_finalize_dynstr): Likewise.
2969 (compute_bucket_count): Likewise.
2970 (bfd_elf_size_dynamic_sections): Likewise. Check result of
2971 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
2972 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
2973 * elflink.h: ..here.
2974 (sort_symbol, add_dt_needed_tag): Delete.
2975 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
2976 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
2978 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
2979 * elf32-cris.c (add_dynamic_entry): Likewise.
2980 * elf32-hppa.c (add_dynamic_entry): Likewise.
2981 * elf32-i370.c (add_dynamic_entry): Likewise.
2982 * elf32-i386.c (add_dynamic_entry): Likewise.
2983 * elf32-m32r.c (add_dynamic_entry): Likewise.
2984 * elf32-m68k.c (add_dynamic_entry): Likewise.
2985 * elf32-ppc.c (add_dynamic_entry): Likewise.
2986 * elf32-s390.c (add_dynamic_entry): Likewise.
2987 * elf32-sh.c (add_dynamic_entry): Likewise.
2988 * elf32-sparc.c (add_dynamic_entry): Likewise.
2989 * elf32-vax.c (add_dynamic_entry): Likewise.
2990 * elf32-xtensa.c (add_dynamic_entry): Likewise.
2991 * elf64-alpha.c (add_dynamic_entry): Likewise.
2992 * elf64-hppa.c (add_dynamic_entry): Likewise.
2993 * elf64-ppc.c (add_dynamic_entry): Likewise.
2994 * elf64-s390.c (add_dynamic_entry): Likewise.
2995 * elf64-sparc.c (add_dynamic_entry): Likewise.
2996 * elf64-x86-64.c (add_dynamic_entry): Likewise.
2997 * elfxx-ia64.c (add_dynamic_entry): Likewise.
2998 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
2999 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
3000 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
3001 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3003 2004-03-23 Paul Brook <paul@codesourcery.com>
3005 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
3007 2004-03-22 Bob Wilson <bob.wilson@acm.org>
3009 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
3010 literal tables and check for relocs outside of literal pools.
3011 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
3012 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
3014 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
3015 (elf_xtensa_relocate_section): Read literal tables and check for
3016 dynamic relocations in read-only sections and not in literal pools.
3018 2004-03-23 Alan Modra <amodra@bigpond.net.au>
3021 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
3023 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
3025 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3026 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
3027 not defined by the executable, or defined in a DSO.
3028 <eliding run-time relocation of .got>: Initialize GOT entry for a
3029 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
3031 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
3032 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
3033 a PLT reloc to GOT for an executable.
3034 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
3035 .got for a DSO and explain why.
3036 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
3037 and unreferenced symbols for which a PLT is defined. Adjust
3038 dynamic-symbol pruning correspondingly, to make sure we don't lose
3039 a dynamic symbol also defined by a DSO.
3041 2004-03-22 Alan Modra <amodra@bigpond.net.au>
3043 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
3044 and rel args. Group input and output args. Wrap to 80 columns.
3045 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
3046 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
3047 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
3048 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
3049 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3050 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
3051 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
3052 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
3053 RELOC_FOR_GLOBAL_SYMBOL invocation.
3055 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
3057 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
3058 unresolved symbols in objects aren't allowed.
3060 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
3062 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3063 (elf_hppa_unmark_useless_dynamic_symbols):
3064 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3065 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3066 (elf32_hppa_relocate_section): Likewise.
3067 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3068 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3069 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3070 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3071 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3073 * elf-m10200.c (mn10200_elf_relocate_section): Use
3074 RELOC_FOR_GLOBAL_SYMBOL.
3075 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3076 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3077 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3078 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3079 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3080 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
3081 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3082 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3083 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3084 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3085 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3086 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3088 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3090 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
3091 (final_link_relocate): Likewise.
3092 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
3093 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
3095 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3097 * Makefile.am: Run "make dep-am".
3098 * Makefile.in: Regenerate.
3099 * aclocal.m4: Regenerate.
3100 * config.in: Regenerate.
3101 * po/bfd.pot: Regenerate.
3103 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3104 H.J. Lu <hongjiu.lu@intel.com>
3106 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
3107 type and size change code to where it was previously. Remove
3108 dt_needed param. Treat old weak syms as strong if new sym is
3109 from a shared lib, even when old sym is from another shared
3110 lib. Remove unnecessary tests of oldweak and newweak. Correct
3112 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
3113 _bfd_elf_merge_symbol calls.
3114 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
3115 dt_needed local var. Update comments.
3116 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
3117 (_bfd_elf_add_default_symbol): Likewise.
3119 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
3120 strong syms in one shared object overriding weak syms in another.
3122 2004-03-18 Alan Modra <amodra@bigpond.net.au>
3124 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
3125 dyn_lib_class field. Rearrange for better packing.
3126 (elf_dt_soname): Delete.
3127 (elf_dyn_lib_class): Define.
3128 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
3129 (bfd_elf_set_dt_needed_soname): Delete.
3130 (bfd_elf_set_dyn_lib_class): New function.
3131 * elflink.h (add_dt_needed_tag): New function. Split out from..
3132 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
3133 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
3134 initialization of soname.
3135 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
3137 * bfd-in.h (enum dynamic_lib_link_class): New.
3138 (bfd_elf_set_dt_needed_soname): Delete.
3139 (bfd_elf_set_dyn_lib_class): Declare.
3140 * bfd-in2.h: Regenerate.
3142 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
3143 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
3144 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
3145 symbol loop. Instead use add_needed to flag tag as written.
3147 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
3149 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3150 logic for null_input_bfd detection.
3152 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3154 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
3156 2004-03-16 Mark Kettenis <kettenis@gnu.org>
3158 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
3161 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3163 * elflink.c (elf_link_read_relocs_from_section): Don't use
3164 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
3165 (_bfd_elf_link_read_relocs): ..to here.
3166 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
3168 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3170 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
3171 values selected in configure.host. Require both to be defined
3172 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
3173 corresponding BFD_HOST vars with quotes.
3174 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
3175 Always require BFD_HOST_64_BIT_DEFINED.
3176 <file_ptr type>: Find off_t size before emitting message. Combine
3177 off_t and ftello64 conditional.
3178 * configure: Regenerate.
3180 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3182 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
3183 aliasing warning. Remove trailing whitespace throughout file.
3185 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3187 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
3188 input_section in calls to get_dyn_name.
3189 * 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
3191 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
3193 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3195 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
3196 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
3197 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
3198 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
3199 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
3200 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
3201 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
3203 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
3204 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3205 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3206 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3207 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
3208 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
3209 (read_8_bytes, read_indirect_string, read_address): Likewise.
3210 (read_abbrevs, parse_comp_unit): Likewise.
3211 * targets.c (struct bfd_target): Likewise.
3212 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
3213 * hppabsd-core.c: Likewise. Formatting.
3214 * hpux-core.c: Likewise.
3215 * irix-core.c: Likewise.
3216 * netbsd-core.c: Likewise.
3217 * osf-core.c: Likewise.
3218 * ptrace-core.c: Likewise.
3219 * sco5-core.c: Likewise.
3220 * trad-core.c: Likewise.
3221 * configure: Regenerate.
3222 * bfd-in2.h: Regenerate.
3224 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3226 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
3227 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
3228 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3229 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3230 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
3231 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
3232 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
3233 * libbfd.c: Likewise in function definitions.
3234 (bfd_put_8): Mask with 0xff rather than casting to char.
3235 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
3236 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
3237 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
3238 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
3239 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
3240 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
3241 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
3242 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
3243 (H_GET_64, H_GET_32, H_GET_16): Likewise.
3244 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
3245 * archive.c (do_slurp_coff_armap): Update swap prototype.
3246 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
3247 (tic54x_getl_signed_32): Likewise.
3248 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
3249 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
3250 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
3251 (bfd_getp_signed_32, bfd_putp32): Likewise.
3252 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
3253 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
3254 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
3255 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
3256 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
3257 bfd_h_getx_signed_16, bfd_h_putx16.
3258 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
3259 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
3260 * hpux-core.c: Likewise.
3261 * irix-core.c: Likewise.
3262 * netbsd-core.c: Likewise.
3263 * osf-core.c: Likewise.
3264 * ptrace-core.c: Likewise.
3265 * sco5-core.c: Likewise.
3266 * trad-core.c: Likewise.
3267 * bfd-in2.h: Regenerate.
3269 2004-03-15 Matt Thomas <matt@3am-software.com>
3271 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
3274 2004-03-13 Mark Kettenis <kettenis@gnu.org>
3276 * config.bfd: Add x86_64-*-openbsd*.
3277 * configure.in (x86_64-*-openbsd*): Set COREFILE to
3279 * configure: Regenerate.
3281 2004-03-12 Nick Clifton <nickc@redhat.com>
3282 Dave Murphy <wintermute2k4@ntlworld.com>
3284 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
3285 if the input bfd does not contain any code.
3287 2004-03-09 Steve Ellcey <sje@cup.hp.com>
3289 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
3291 2004-03-05 Fred Fish <fnf@redhat.com>
3293 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
3294 mips16 symbols to be even rather than testing first for even/odd.
3295 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
3297 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
3299 * elf.c (map_sections_to_segments): Ignore .tbss sections for
3302 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
3304 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
3305 undefined symbols as hash_new.
3307 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
3309 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
3311 * elf32-sh.c: Ditto.
3312 * bfd-in2.h: Regenerate.
3314 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
3316 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
3318 (_frv_count_got_plt_entries): Initialize them.
3319 (frv_pic_relocs_info_find): Add insert argument. Adjust all
3321 (frv_pic_relocs_info_for_global): Likewise.
3322 (frv_pic_relocs_info_for_local): Likewise.
3323 (frv_pic_merge_early_relocs_info): New.
3324 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
3326 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
3327 Check that we don't exceed the allocated count for entry.
3328 (_frv_add_rofixup): Likewise.
3329 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
3330 (elf32_frv_finish_dynamic_sections): Improve error message in case
3331 we emit too few rofixup entries.
3333 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
3335 * archures.c (bfd_mach_fr450): New.
3336 * bfd-in2.h: Regenerate.
3337 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
3338 (arch_info_500): Link to it.
3339 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
3340 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
3341 (frv_elf_arch_extension_p): New function.
3342 (frv_elf_merge_private_bfd_data): Use it.
3344 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
3346 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
3348 * elflink.h (is_global_data_symbol_definition): Moved to
3350 (elf_link_is_defined_archive_symbol): Likewise.
3351 (elf_link_add_archive_symbols): Likewise. Renamed to
3352 _bfd_elf_link_add_archive_symbols.
3354 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
3355 of ELF symbol table entry from backend.
3356 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
3357 instead of elf_link_add_object_symbols.
3359 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
3361 * elf-bfd.h (struct elf_backend_data): Added
3362 elf_backend_can_make_relative_eh_frame,
3363 elf_backend_can_make_lsda_relative_eh_frame and
3364 elf_backend_encode_eh_address.
3365 (_bfd_elf_encode_eh_address): Declare.
3366 (_bfd_elf_can_make_relative): Declare.
3367 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
3368 hooks to decide whether to attempt to make_relative and
3370 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
3371 (_bfd_elf_can_make_relative): New.
3372 (_bfd_elf_encode_eh_address): New.
3373 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
3374 (frv_elf_encode_eh_address): New.
3375 (elf_backend_can_make_relative_eh_frame): Define.
3376 (elf_backend_can_make_lsda_relative_eh_frame): Define.
3377 (elf_backend_encode_eh_address): Define.
3379 (elf_backend_can_make_relative_eh_frame): Define.
3380 (elf_backend_can_make_lsda_relative_eh_frame): Define.
3381 (elf_backend_encode_eh_address): Define.
3382 (elfNN_bed): Add them.
3384 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
3386 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
3387 complain_on_overflow to signed.
3389 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
3391 * elflink.h (sort_symbol): New.
3392 (elf_link_add_object_symbols): Use a sorted symbol array for
3395 2004-02-27 Jakub Jelinek <jakub@redhat.com>
3397 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
3398 for pc relative relocs.
3399 (elf_s390_relocate_section): Likewise.
3400 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
3401 for pc relative relocs.
3402 (elf_s390_relocate_section): Likewise.
3404 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
3406 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
3409 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
3411 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
3412 field to track if a relocation is against readonly section.
3413 (count_dyn_reloc): Take a new argument for rent->reltext.
3414 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
3415 (get_reloc_section): Don't set ia64_info->reltext here.
3416 (allocate_dynrel_entries): Set ia64_info->reltext here.
3418 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
3420 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
3421 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
3422 function's descriptor to symbol+offset, and map local undefweak
3423 symbol to NULL function descriptor.
3424 (elf32_frv_relocate_section): Likewise.
3426 2004-02-23 Mark Kettenis <kettenis@gnu.org>
3428 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
3430 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
3431 (netbsd_core_file_p): Set architecture from machine ID for
3434 2004-02-23 Jakub Jelinek <jakub@redhat.com>
3436 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
3437 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
3439 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
3441 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
3442 symbols with non-default visibility.
3444 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
3446 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
3447 IMAGE_SCN_MEM_WRITE on known sections only.
3449 2004-02-20 Jakub Jelinek <jakub@redhat.com>
3451 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
3452 symbols used in PIE relocs.
3454 2004-02-19 Jakub Jelinek <jakub@redhat.com>
3456 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
3459 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
3461 * configure.in: Update version to 2.15.90.
3462 * configure: Regenerate.
3464 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
3465 Richard Sandiford <rsandifo@redhat.com>
3467 * elfxx-mips.c (mips_elf_calculate_relocation): Use
3468 _bfd_elf_symbol_refs_local_p to decide whether to decay
3469 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
3470 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
3471 relocs if the symbol wasn't defined by a regular object file.
3472 Don't check the symbol's dynindx.
3474 2004-02-16 Andrew Cagney <cagney@redhat.com>
3476 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
3478 * bfd-in2.h: Re-generate.
3480 2004-02-14 Andrew Cagney <cagney@redhat.com>
3482 * configure.host (HDEFINES): When hppa*-*-hpux*, define
3483 _LARGEFILE64_SOURCE.
3485 2004-02-13 Andrew Cagney <cagney@redhat.com>
3487 * elf.c (vma_page_aligned_bias): New function.
3488 (assign_file_positions_except_relocs)
3489 (assign_file_positions_for_segments): Replace broken modulo
3490 arithmetic with call to vma_page_aligned_bias.
3492 2004-02-11 Andrew Cagney <cagney@redhat.com>
3494 * bfd-in.h: Update copyright.
3495 (bfd_tell): Change return type to file_ptr.
3496 * bfd-in2.h: Re-generate.
3497 * cache.c: Update copyright.
3498 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
3500 (close_one): Use real_ftell.
3501 * bfdio.c: Update copyright.
3502 (real_ftell, real_fseek): New functions.
3503 (bfd_tell): Use real_fseek and real_ftell, change return type to
3505 (bfd_seek): Use real_ftell and real_fseek, change type of
3506 file_position to a file_ptr.
3507 * libbfd-in.h: Update copyright.
3508 (real_ftell, real_fseek): Declare.
3509 * libbfd.h: Re-generate.
3511 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
3512 fseeko and fseeko64. Determine bfd_file_ptr.
3513 * configure: Re-generate.
3514 * config.in: Re-generate.
3516 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
3518 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
3519 * elf32-h8300.c: Likewise.
3521 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
3522 Nick Clifton <nickc@redhat.com>
3524 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
3525 GOT entries with no associated GOT subsection.
3527 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
3529 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
3530 * elf.c (swap_out_syms): Use it to decide whether local section
3531 symbols should be named.
3532 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
3533 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
3534 (elf_backend_name_local_section_symbols): Define.
3535 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
3537 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
3539 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
3540 (elfNN_ia64_relax_section): Optimize brl to br during the relax
3543 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
3545 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
3546 to bfd_link_hash_entry passed by reference to
3547 _bfd_generic_link_add_one_symbol.
3549 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
3551 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
3552 relocations against dynamic symbols.
3554 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
3556 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
3559 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
3561 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
3562 * bfd-in2.h, libbfd.h: Rebuilt.
3564 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
3566 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
3567 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
3568 flag has been cleared.
3570 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
3572 * coff-h8300.c: Add and adjust comments about relaxation.
3573 * elf32-h8300.c: Likewise.
3575 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3577 * coff-h8300.c: Fix comment typos.
3578 * elf32-h8300.c: Likewise.
3580 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3582 * coff-h8300.c: Add comments about relaxation.
3583 * elf32-h8300.c: Likewise.
3585 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3587 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
3589 * aclocal.m4: Regenerate.
3590 * configure: Regenerate.
3592 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
3594 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
3595 mips_elf64_rtype_to_howto instead of using howto_table.
3597 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
3599 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
3601 (elf32_arm_check_relocs): Don't increment the PLT refcount for
3602 relocs which would not use the PLT.
3604 2004-01-13 Alan Modra <amodra@bigpond.net.au>
3606 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
3607 (ppc64_elf_gc_sweep_hook): Likewise.
3608 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
3610 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
3612 Adds linker relaxation support for bit manipulation insns like
3613 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
3615 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
3616 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
3617 * coff-h8300.c: Opcode for bit manipulation insn is checked in
3618 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
3620 2004-01-12 Alan Modra <amodra@bigpond.net.au>
3622 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
3624 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
3626 * elf32-h8300.c: Fix formatting.
3628 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
3630 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
3631 dynamic object is present. Declare r_symndx and h in an inner
3633 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3635 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
3637 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
3638 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
3639 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
3640 identically. Do not emit PC24 relocations for shared libraries.
3641 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
3642 identically. Don't adjust pc_count.
3643 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
3644 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
3645 adjust count for branch relocations.
3646 (allocate_dynrelocs): Correct typo in call to
3647 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
3648 PC24 or PLT32 relocs when linking.
3650 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
3652 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
3653 relocation howto with ARM_26 one for consistency.
3654 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
3655 that will be converted to ARM_26D ones, since we always want 'done'
3656 relocations to be reflected in section's data.
3657 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
3659 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
3662 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
3664 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
3665 are not partial_inplace during a relocatable link.
3667 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
3669 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
3670 if no dynamic object is present. Declare r_symndx and h in an
3673 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
3675 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
3676 trampoline if it is known out of range.
3678 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
3680 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
3681 * elf32-frv.c (_frv_osec_readonly_p): New.
3682 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
3684 (_frv_count_got_plt_entries): Adjust expected count accordingly.
3685 (elf32_frv_relocate_section): Likewise. Error out if attempting
3686 to emit rofixups or dynamic relocs in read-only segments. Use
3687 _bfd_elf_section_offset to adjust r_offsets in rofixups and
3688 dynamic relocations.
3689 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
3690 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
3691 relocations or fixups involving merged sections correctly. Avoid
3692 crash when undefined symbol is referenced by R_FRV_32 or
3693 R_FRV_FUNCDESC_VALUE.
3694 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
3695 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
3696 input section holding local symbol to addend of R_FRV_32 or
3697 R_FRV_FUNCDESC_VALUE dynamic relocation.
3698 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
3699 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
3700 (elf32_frv_always_size_sections): Don't store pointer to
3701 __stacksize symbol in sec_info.
3702 (elf32_frv_modify_segment_map): Look it up here.
3703 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
3704 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
3705 of the lazy PLT entry, not only its offset, as the low word of a
3706 function descriptor.
3707 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
3708 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
3709 if a hash table entry already exists but is not a definition.
3710 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
3711 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
3712 (_frv_add_rofixup): Don't inline.
3713 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
3714 for undefweak symbols.
3715 (elf32_frv_relocate_section): Avoid crash while computing
3716 relocation when linking with shared library. Only emit rofixups
3717 and dynamic relocations for alloc&load sections. Mark binaries
3718 with inter-segment relocations for relocation as a unit.
3719 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
3720 (DEFAULT_STACK_SIZE): New.
3721 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
3722 emit rofixups or dynamic relocs when linking dynamic non-PIE
3724 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
3725 shared libs too. Reserve the last entry for the GOT pointer.
3726 (elf32_frv_finish_dynamic_sections): Emit it.
3727 (elf32_frv_always_size_sections): New.
3728 (elf32_frv_modify_segment_map): New.
3729 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
3731 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
3732 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
3733 (elf_backend_always_size_sections): New.
3734 (elf_backend_modify_segment_map): New.
3735 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
3736 * config.bfd: Added frv-*-*linux*.
3737 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
3738 ABS section, instead of crashing.
3739 (elf32_frv_relocate_section): Don't crash before warning about
3740 different segments in non-PIC relocation.
3741 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
3742 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
3743 relocs to undefweak symbols.
3744 (elf32_frv_relocate_section): Ditto for undefined symbols.
3745 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
3746 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
3747 gotfixup section was created.
3748 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
3749 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
3750 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
3751 complain_overflow_signed.
3752 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
3753 have not been allocated.
3754 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
3755 privfd only if dynamic sections were created.
3756 (elf32_frv_relocate_section): Compute gprel_segment, and use it
3757 for GPREL relocs. When linking relocatable FDPIC executables,
3758 emit warnings for relocations that would be illegal on PIE or
3759 shared libraries. Emit rofixup for R_FRV_32 only if input object
3761 (_frv_create_got_section): Define _gp symbol in the rofixup
3763 (elf32_frv_finish_dynamic_sections): If rofixups needed but
3764 dynamic sections missing, error out requesting -melf32frvfd.
3765 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
3766 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
3767 computation of addends from section and global or local symbol
3768 value. Change return type to bfd_boolean, and return a failure if
3769 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
3770 nonzero addend is required.
3771 (elf32_frv_relocate_section): Likewise. Print error for
3772 unsupported nonzero addends.
3773 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
3774 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
3775 force everything local.
3776 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
3777 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
3778 (frv_gotfixup_section): New.
3779 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
3780 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
3782 (_frv_add_rofixup): New.
3783 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
3784 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
3785 improve some ugly conditions.
3786 (elf32_frv_relocate_section): Likewise. Reject inter-segment
3787 relocations in fdpic.
3788 (_frv_create_got_section): Create .rofixup.got section.
3789 (struct _frv_dynamic_got_info): Added fixups.
3790 (_frv_count_got_plt_entries): Account in-GOT relocations into
3791 relocs32, relocsfd and relocsfdv. Account them into relocs or
3792 fixups, as appropriate.
3793 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
3795 (elf32_frv_finish_dynamic_sections): Verify that the right number
3796 of relocations and fixups was generated.
3797 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
3799 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
3800 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
3801 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
3802 descriptor of a (formerly-)global symbol is local.
3803 (struct frv_pic_relocs_info): Adjust comments.
3804 (_frv_emit_got_relocs_plt_entries): Adjust.
3805 (elf32_frv_relocate_section): Likewise.
3806 (_frv_count_got_plt_entries): Likewise.
3807 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
3808 symbol's value to addend in the common preamble. Decay dynamic
3809 symbols to section+offset if they bind or call locally, for GOT
3810 and FUNCDESC_VALUE, respectively.
3811 (elf32_frv_relocate_section): Likewise.
3812 (elf32_frv_check_relocs): Don't register as dynamic symbols of
3813 internal or hidden visibility.
3814 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
3815 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
3816 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
3817 (elf32_frv_relocate_section): Pass relocation addend in. Use
3818 original relocation addend to look up the got relocs/plt entries
3819 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
3820 processing relocations that reference .scommon symbols.
3821 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
3822 Introduce support for dynamic linking.
3823 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
3824 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
3825 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
3826 (frv_reloc_type_lookup): Return REL howtos for executables and
3828 (frv_info_to_howto_rel): New.
3829 (struct frv_elf_link_hash_table): New.
3830 (frv_hash_table, frv_got_section, frv_gotrel_section,
3831 frv_plt_section, frv_pltrel_section, frv_relocs_info,
3832 frv_got_initial_offset, frv_plt_initial_offset): New macros.
3833 (frv_elf_link_hash_table_create): New.
3834 (struct frv_pic_relocs_info): New.
3835 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
3836 (frv_pic_relocs_info_find): New.
3837 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
3839 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
3840 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
3841 (_frv_emit_got_relocs_plt_entries): New.
3842 (elf32_frv_relocate_section): Add support for dynamic linking.
3843 Handle new relocations.
3844 (_frv_create_got_section): New.
3845 (elf32_frv_create_dynamic_sections): New.
3846 (ELF_DYNAMIC_INTERPRETER): New.
3847 (struct _frv_dynamic_got_info): New.
3848 (_frv_count_got_plt_entries): New.
3849 (struct _frv_dynamic_got_plt_info): New.
3850 (_frv_compute_got_alloc_data): New.
3851 (_frv_get_got_entry, _frv_get_fd_entry): New.
3852 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
3853 (_frv_resolve_final_relocs_info): New.
3854 (elf32_frv_size_dynamic_sections): New.
3855 (elf32_frv_finish_dynamic_sections): New.
3856 (elf32_frv_adjust_dynamic_symbol): New.
3857 (elf32_frv_finish_dynamic_symbol): New.
3858 (elf32_frv_check_relocs): Handle new relocs. Explain how the
3860 (elf_info_to_howto_rel): Define.
3861 (bfd_elf32_bfd_link_hash_table_create): Define.
3862 (elf_backend_create_dynamic_sections): Define.
3863 (elf_backend_adjust_dynamic_symbol): Define.
3864 (elf_backend_size_dynamic_sections): Define.
3865 (elf_backend_finish_dynamic_symbol): Define.
3866 (elf_backend_finish_dynamic_sections): Define.
3867 (elf_backend_want_got_sym): Define.
3868 (elf_backend_got_header_size): Define.
3869 (elf_backend_want_got_plt): Define.
3870 (elf_backend_plt_readonly): Define.
3871 (elf_backend_want_plt_sym): Define.
3872 (elf_backend_plt_header_size): Define.
3873 (elf_backend_may_use_rel_p): Define.
3874 (elf_backend_may_use_rela_p): Define.
3875 (elf_backend_default_use_rela_p): Define.
3876 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
3877 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
3878 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
3879 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
3880 (frv_reloc_map): Map the corresponding BFD relocs to them.
3881 (frv_reloc_type_lookup): ... and back to BFD relocs.
3882 * reloc.c: New relocs.
3883 * bfd-in2.h, libbfd.h: Rebuilt.
3884 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
3885 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
3886 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
3887 R_FRV_FUNCDESC_GOTLO): New.
3888 (frv_reloc_map): Map the corresponding BFD relocs to them.
3889 (frv_reloc_type_lookup): ... and back to BFD relocs.
3890 * reloc.c: New relocs.
3891 * bfd-in2.h, libbfd.h: Rebuilt.
3893 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3895 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
3896 targets to support pages of up to 64kB.
3897 (elf32_bed): Redefine to get a separate backend data structure for
3898 traditional targets.
3899 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
3900 targets to support pages of up to 64kB.
3901 (elf64_bed): Redefine to get a separate backend data structure for
3902 traditional targets.
3903 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
3904 targets to support pages of up to 64kB.
3905 (elf32_bed): Redefine to get a separate backend data structure for
3906 traditional targets.
3908 2004-01-04 Mark Kettenis <kettenis@gnu.org>
3910 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
3912 2004-01-02 Mark Kettenis <kettenis@gnu.org>
3914 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
3915 (elf_i386_grok_psinfo): Likewise.
3917 2004-01-02 Bernardo Innocenti <bernie@develer.com>
3919 * config.bfd: Add m68k-uClinux target.
3921 2004-01-01 Grant Edwards <grante@visi.com>
3923 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
3924 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
3925 (elf32_h8_gc_sweep_hook): New function.
3926 (elf_backend_gc_mark_hook): Define.
3927 (elf_backend_gc_sweep_hook): Define.
3928 (elf_backend_can_gc_sections): Define.
3930 For older changes see ChangeLog-0203
3936 version-control: never
projects / external / binutils.git / blob