1 2003-04-23 Alan Modra <amodra@bigpond.net.au>
3 From Julien LEMOINE <speedblue@debian.org>
4 * elf32-i386.c (elf_i386_info_to_howto): Delete.
5 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
7 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
9 * archures.c: Replace references to Mitsubishi M32R with references
12 * bfd-in2.h: Regenerate.
14 2003-04-21 Richard Henderson <rth@redhat.com>
16 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
17 executable when a symbol is defined both regular and dynamic.
19 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
21 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
22 (elf32-m68hc1x.lo): Update dependencies
23 * configure.in: Add elf32-m68hc1x.lo.
25 * Makefile.in: Rebuild.
27 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
29 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
30 (m68hc11_elf_hash_table_create): New function.
31 (elf32_m68hc11_link_hash_table_free): New function.
32 (stub_hash_newfunc): New function.
33 (m68hc11_add_stub): New function.
34 (elf32_m68hc11_add_symbol_hook): New function.
35 (elf32_m68hc11_setup_section_lists): New function.
36 (elf32_m68hc11_next_input_section): New function.
37 (elf32_m68hc11_size_stubs): New function.
38 (elf32_m68hc11_build_stubs): New function.
39 (m68hc11_get_relocation_value): New function.
40 (elf32_m68hc11_relocate_section): Call the above to redirect
41 some relocations to the trampoline code.
42 (m68hc11_elf_export_one_stub): New function.
43 (m68hc11_elf_set_symbol): New function.
44 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
45 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
46 is not yet initialized.
48 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
49 (elf32_m68hc11_stub_hash_entry): New struct.
50 (m68hc11_page_info): Add trampoline handler address.
51 (m68hc11_elf_link_hash_table): Add stubs generation members.
52 (elf32_m68hc11_add_symbol_hook): Declare.
53 (elf32_m68hc11_setup_section_lists): Declare.
54 (elf32_m68hc11_size_stubs): Declare.
55 (elf32_m68hc11_build_stubs): Declare.
57 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
58 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
59 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
60 (_bfd_m68hc11_elf_set_private_flags): Ditto.
61 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
62 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
63 (bfd_elf32_bfd_link_hash_table_create): Define.
64 (elf_backend_add_symbol_hook): Define.
65 (m68hc11_elf_bfd_link_hash_table_create): New function.
66 (m68hc11_elf_build_one_stub): New function.
67 (m68hc11_elf_size_one_stub): New function.
68 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
69 (bfd_elf32_bfd_link_hash_table_create): Define.
71 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
72 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
73 (m68hc12_phys_addr): Ditto.
74 (m68hc12_phys_page): Ditto.
75 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
76 (elf32_m68hc11_gc_mark_hook): Likewise.
77 (elf32_m68hc11_gc_sweep_hook): Likewise.
78 (elf32_m68hc11_check_relocs): Likewise.
79 (elf32_m68hc11_relocate_section): Likewise.
80 (_bfd_m68hc12_elf_set_private_flags): Likewise.
81 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
82 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
83 (m68hc12_elf_build_one_stub): New function.
84 (m68hc12_elf_size_one_stub): New function.
85 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
86 (elf_backend_add_symbol_hook): Define.
87 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
89 2003-04-18 Nick Clifton <nickc@redhat.com>
91 * format.c (bfd_check_format_matches): Only check associated
92 vector if the matching_vector has been created.
94 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
96 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
99 2003-04-15 Brian Ford <ford@vss.fsi.com>
101 * peicode.h (coff_swap_scnhdr_in): If a section holds
102 uninitialized data and is from an object file or from an
103 executable image that has not initialized the s_size field, or if
104 the physical size is padded, use the virtual size (stored in
107 2003-04-15 H.J. Lu <hjl@gnu.org>
109 * elflink.h (elf_link_add_object_symbols): Properly report
110 filename for alignment reduction.
112 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
114 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
116 * coff-h8300.c: Likewise.
117 * coff-h8500.c: Likewise.
118 * coff-sh.c: Likewise.
119 * cpu-h8300.c: Likewise.
120 * cpu-sh.c: Likewise.
121 * elf32-h8300.c: Likewise.
122 * elf32-sh.c: Likewise.
123 * elf32-sh64-com.c: Likewise.
124 * elf32-sh64.c: Likewise.
125 * elf64-sh64.c: Likewise.
126 * bfd-in2.h: Regenerate.
128 2003-04-14 H.J. Lu <hjl@gnu.org>
130 * elflink.h (elf_link_add_object_symbols): Maintain maximum
131 alignment for common symbols. Warn reducing alignment for
132 common symbols. Report old filename when symbol size changes.
134 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
136 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
137 occurrences of the same test changed in the previous patch.
140 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
142 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
143 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
144 GOT_DISP/addend only if the symbol got a global GOT entry.
146 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
148 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
149 GOT_PAGE/GOT_OFST referencing overridable symbol to
151 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
152 global symbol as GOT_DISP.
154 2003-04-10 Bob Wilson <bob.wilson@acm.org>
156 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
157 next relocation on an undefined symbol.
159 2003-04-09 Richard Henderson <rth@redhat.com>
161 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
162 Ignore relocations against r_symndx == 0.
164 2003-04-09 H.J. Lu <hjl@gnu.org>
166 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
167 FALSE for undefined symbols.
168 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
170 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
172 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
173 and IRIX-specific shift-to-64-bit 4-byte lengths before following
176 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
178 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
179 pointer size from ABI, not arch_bits_per_address.
181 2003-04-07 Kevin Buettner <kevinb@redhat.com>
183 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
184 constants for n32 ABI.
186 2003-04-06 Andrew Cagney <cagney@redhat.com>
188 * simple.c (bfd_simple_get_relocated_section_contents): Disable
189 free that leads to GDB vs BFD memory corruption.
191 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
193 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
194 symbols that mark the end of the section.
195 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
196 converting to a relative branch so that the offset is computed after
197 the relaxation; also relocate a jsr into a bsr if possible but don't
198 relax them if they are to a far symbol as we need to call the
200 (elf_m68hc11_howto_table): Set pcrel_offset to true.
202 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
204 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
205 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
206 * bfd-in2.h: Regenerate
207 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
210 2003-04-03 Nick Clifton <nickc@redhat.com>
212 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
213 differently for object files and executables.
214 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
215 for object files or for executables who have not already
216 initialised the field.
217 * libpei.h (bfd_pe_executable_p): New macro. Return true if
218 the PE format bfd is an executable.
220 2003-04-03 Alan Modra <amodra@bigpond.net.au>
222 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
223 here as it's too early to reliably determine locality.
224 (ppc_elf_gc_sweep_hook): Likewise.
225 (SYMBOL_REFERENCES_LOCAL): Expand comment.
227 2003-04-02 Bob Wilson <bob.wilson@acm.org>
229 * xtensa-modules.c: Remove comment indicating that this is a
232 2003-04-02 Alan Modra <amodra@bigpond.net.au>
234 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
236 2003-04-01 Bob Wilson <bob.wilson@acm.org>
238 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
239 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
240 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
242 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
244 (cpu-xtensa.lo): New target.
245 (elf32-xtensa.lo): Likewise.
246 (xtensa-isa.lo): Likewise.
247 (xtensa-modules.lo): Likewise.
248 * Makefile.in: Regenerate.
249 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
250 (bfd_archures_list): Add bfd_xtensa_arch.
251 * config.bfd: Handle xtensa-*-*.
252 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
253 * configure: Regenerate.
254 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
255 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
256 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
257 (bfd_elf32_xtensa_le_vec): Likewise.
258 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
259 * cpu-xtensa.c: New file.
260 * elf32-xtensa.c: Likewise.
261 * xtensa-isa.c: Likewise.
262 * xtensa-modules.c: Likewise.
263 * libbfd.h: Regenerate.
264 * bfd-in2.h: Likewise.
266 2003-04-01 Nick Clifton <nickc@redhat.com>
268 * archures.c (bfd_mach_arm_unknown): Define.
269 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
270 bfd_arm_get_mach_from_notes): Prototype.
271 * bfd-in2.h: Regenerate.
272 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
273 bfd_arm_merge_machines.
274 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
275 * coffcode.h (coff_set_arch_mach_hook): Call
276 bfd_arm_get_mach_from_notes.
277 * coffgen.c (coff_real_object_p): Revert previous delta.
278 * cpu_arm.c (arm_check_note): New function. Examine a note in a
280 (bfd_arm_merge_machines): New function: Handle the merging of ARM
281 binaries compiled for different architectures..
282 (bfd_arm_update_notes): New function: Update an ARM note section.
283 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
284 number from an ARM note section.
285 * elf32-arm.h (elf32_arm_object_p): Use
286 bfd_arm_get_mach_from_notes.
287 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
288 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
290 2003-04-01 Ben Elliston <bje@wasabisystems.com>
292 * dwarf2.c (read_attribute_value): Correct typo in comment.
294 2003-04-01 Nick Clifton <nickc@redhat.com>
296 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
298 (decode_line_info): Only free filename if it is not NULL.
299 (add_line_info): Make a copy of the filename when storing it into
302 2003-03-31 Andreas Schwab <schwab@suse.de>
303 Daniel Jacobowitz <drow@mvista.com>
305 * simple.c (bfd_simple_get_relocated_section_contents): Add
306 parameter symbol_table. Optionally use it instead of the symbol
307 table from the bfd. Save and restore output offsets and output
308 sections around bfd_get_relocated_section_contents. Fix a memory
310 (simple_save_output_info, simple_restore_output_info): New
312 * bfd-in2.h: Regenerate.
313 * dwarf2.c (read_abbrevs): Use
314 bfd_simple_get_relocated_section_contents instead of
315 bfd_get_section_contents.
316 (decode_line_info): Likewise.
317 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
319 (find_rela_addend): Remove.
320 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
322 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
325 2003-03-31 David Heine <dlheine@suif.stanford.edu>
327 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
329 * dwarf2.c (concat_filename): Always allocate space for the
331 (decode_line_info): Free the allocated filename returned by
333 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
334 * elf.c (copy_private_bfd_data): Likewise.
335 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
336 * elflink.h (elf_link_sort_relocs): Fix memory leak.
337 * format.c (bfd_check_format_matches): Likewise.
338 * linker.c (bfd_generic_final_link): Likewise.
339 * opncls.c (find_separate_debug_info): Likewise.
340 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
342 2003-03-28 H.J. Lu <hjl@gnu.org>
344 * elflink.h (elf_link_add_object_symbols): Correctly combine
347 2003-03-27 Jakub Jelinek <jakub@redhat.com>
349 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
350 to -1 before recomputing got offsets.
352 2003-03-26 Andreas Schwab <schwab@suse.de>
354 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
355 (elf_m68k_relocate_section): Use it to correctly handle symbols
357 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
358 entries for symbols that are forced to be local.
360 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
362 * elfxx-mips.c (_bfd_mips_relax_section): New function.
363 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
364 * elfn32-mips.c, elf64-mips.c: Use it.
366 2003-03-25 Stan Cox <scox@redhat.com>
367 Nick Clifton <nickc@redhat.com>
369 Contribute support for Intel's iWMMXt chip - an ARM variant:
371 * archures.c: Add bfd_mach_arm_iWMMXt.
372 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
373 * bfd-in2.h: Regenerate.
374 * libbfd.h: Regenerate.
375 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
376 object files to be linked with XScale ones.
377 (coff_arm_final_link_postscript): Update note section.
378 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
379 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
380 after identifying a coff binary.
381 * cpu-arm.c (processors): Add iWMMXt.
382 (arch_inf): Likewise.
383 * elf32-arm.h (arm_object_p): Handle note section.
384 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
385 be linked with XScale ones.
386 (elf32_arm_section_flags): New function: Set flags on note section.
387 (elf32_arm_final_write_processing): Handle note section.
389 2003-03-21 DJ Delorie <dj@redhat.com>
391 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
392 _bfd_elf_rela_local_sym.
394 2003-03-20 H.J. Lu <hjl@gnu.org>
396 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
399 2003-03-20 Nick Clifton <nickc@redhat.com>
401 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
402 $idata5 in case bfd_coff_final_link is not called.
404 2003-03-19 Jakub Jelinek <jakub@redhat.com>
406 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
408 (canon_reloc_count): Define.
409 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
410 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
412 (sparc64_elf_canonicalize_reloc): New routine.
413 (bfd_elf64_canonicalize_reloc): Define.
415 2003-03-18 Jakub Jelinek <jakub@redhat.com>
417 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
418 againt mergeable sections. Take r_addend into account when caching
421 2003-03-18 Richard Henderson <rth@redhat.com>
423 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
424 local symbols that have no dyninfo.
426 2003-03-14 Gene Smith <gene.smith@siemens.com>
428 * ieee.c (ieee_write_expression): Handle the case where symbol is
430 General formatting improvements.
432 2003-03-13 Nick Clifton <nickc@redhat.com>
434 * configure.in (LINGUAS): Add zh_CN.
435 * configure: Regenerate.
436 * po/zh_CN.po: New file.
438 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
440 * aout-cris.c (BYTES_IN_WORD): Don't define.
441 aout-encap.c: Likewise.
442 aout-ns32k.c: Likewise.
443 aout-tic30.c: Likewise.
444 hp300bsd.c: Likewise.
445 i386aout.c: Likewise.
446 i386dynix.c: Likewise.
447 i386linux.c: Likewise.
448 i386lynx.c: Likewise.
449 i386mach3.c: Likewise.
450 m68k4knetbsd.c: Likewise.
451 m68klinux.c: Likewise.
452 m68klynx.c: Likewise.
453 m68knetbsd.c: Likewise.
454 m88kmach3.c: Likewise.
457 sparclinux.c: Likewise.
458 sparclynx.c: Likewise.
459 sparcnetbsd.c: Likewise.
460 vaxbsd.c: Likewise. Fix comment formatting.
462 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
464 * Reverted 2003-03-02's patch.
466 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
468 * elf64-mips.c (mips_elf64_canonicalize_reloc,
469 mips_elf64_get_dynamic_reloc_upper_bound,
470 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
471 (bfd_elf64_get_canonicalize_reloc,
472 bfd_elf64_get_dynamic_reloc_upper_bound,
473 bfd_elf64_canonicalize_dynamic_reloc): Define.
474 (mips_elf64_slurp_reloc_table): Support dynamic.
475 (mips_elf64_slurp_one_reloc_table): Adjust.
477 2003-03-12 Nick Clifton <nickc@redhat.com>
479 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
480 'index' to 'offset' in test for zero value.
482 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
484 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
485 dynamic relocations pointing to local or section symbols, use the
486 NULL symbol instead. Document the choice to not emit an
487 additional R_MIPS_64 relocation.
489 2003-03-11 Alan Modra <amodra@bigpond.net.au>
491 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
492 zero index dynamic tls relocs generated for the GOT. Tidy code.
493 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
494 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
496 2003-03-07 Alan Modra <amodra@bigpond.net.au>
498 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
501 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
502 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
503 ELF_LINK_NON_GOT_REF from weakdef.
504 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
505 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
506 ELF_LINK_NON_GOT_REF from weakdef.
507 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
508 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
509 ELF_LINK_NON_GOT_REF from weakdef.
511 2003-03-06 Jakub Jelinek <jakub@redhat.com>
512 Andrew Haley <aph@redhat.com>
514 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
515 output is relocateable.
517 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
519 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
522 2003-03-06 Alan Modra <amodra@bigpond.net.au>
524 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
526 (ELIMINATE_COPY_RELOCS): Define to zero.
527 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
528 TLSLD relocs. Report reloc types on a number of errors. Optimize
529 LOCAL24PC check for non-local syms. Don't capitalize error messages.
530 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
531 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
532 calculating TLSLD relocs. Report reloc types on a number of errors.
533 Don't capitalize error messages.
535 2003-03-03 H.J. Lu <hjl@gnu.org>
537 * elfxx-ia64.c (USE_BRL): Removed.
540 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
542 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
543 relocation (no special function), and make it non-partial_inplace.
544 (sh_elf_relax_section): When creating a bsr, use a consistent value
545 no matter if the symbol is extern or not; set addend to -4.
546 Don't swap load / non-load instructions for SH4.
547 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
548 rather than if the symbol is external to determine if adjusting the
549 offset makes sense. Adjust the addend too if appropriate.
550 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
553 2003-03-03 Nick Clifton <nickc@redhat.com>
555 * po/da.po: Installed latest translation.
557 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
559 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
560 R_MIPS_PC16 to rightshift 2.
561 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
562 (bfd_elf32_bfd_reloc_type_lookup): Support
563 BFD_RELOC_MIPSEMB_16_PCREL_S2.
564 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
565 R_MIPS_PC16 to rightshift 2.
566 (mips_elf64_howto_table_rela): Likewise.
567 (mips_reloc_map): Map to rightshifted BFD reloc.
568 * elfn32-mips.c: The same as in elf64-mips.c.
569 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
570 (mips_elf_calculate_relocation): Handle rightshifted addends for
572 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
573 MIPS Embedded PIC. Remove superfluous empty COMMENT.
574 * libbfd.h: Regenerate.
575 * bfd-in2.h: Regenerate.
577 2003-02-28 Richard Henderson <rth@redhat.com>
579 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
580 for ltoff22x relaxation.
582 2003-03-01 Alan Modra <amodra@bigpond.net.au>
584 * bfd-in.h (_bfd): Don't define.
585 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
587 * bfd-in2.h: Regenerate.
589 2003-02-27 Richard Henderson <rth@redhat.com>
591 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
592 (elfNN_ia64_check_relocs): Set it.
593 (allocate_global_data_got): Check it.
594 (allocate_local_got): Likewise.
595 (allocate_dynrel_entries): Likewise.
596 (elfNN_ia64_relax_ldxmov): New.
597 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
598 (elfNN_ia64_choose_gp): Split out from ...
599 (elfNN_ia64_final_link): ... here.
601 2003-02-27 Andrew Cagney <cagney@redhat.com>
603 * bfd.c (struct bfd): Rename "struct _bfd".
604 * bfd-in.h: Update copyright.
605 (struct bfd): Rename "struct _bfd".
606 (_bfd): Define for backward compatibility.
607 * bfd-in2.h: Regenerate.
609 2003-02-25 Alan Modra <amodra@bigpond.net.au>
611 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
612 and rel_hdr2 when initially counting input relocs rather than after
613 creating output reloc sections.
614 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
617 * Makefile.am: Run "make dep-am".
618 * Makefile.in: Regenerate.
620 2003-02-24 Kris Warkentin <kewarken@qnx.com>
622 * elf.c (elfcore_read_notes): Add check for QNX style core file.
623 (elfcore_grog_nto_note): New function.
624 (elfcore_grog_nto_gregs): New function.
625 (elfcore_grog_nto_status): New function.
627 2003-02-24 Alan Modra <amodra@bigpond.net.au>
629 * elflink.c (_bfd_elf_create_got_section): Check existing .got
630 section flags before concluding that we've already been called.
631 Don't use register keyword.
632 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
633 (_bfd_elf_create_linker_section): Formatting.
635 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
637 * coff-h8300.c: Fix typo: intial -> initial.
638 * coff-ppc.c: Likewise.
640 2003-02-20 Alan Modra <amodra@bigpond.net.au>
642 * elf32-ppc.c: Formatting.
643 (allocate_dynrelocs): LD and GD relocs against the same sym need
644 separate GOT entries.
645 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
648 2003-02-19 Alan Modra <amodra@bigpond.net.au>
650 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
651 removal. Localize vars. Remove unnecessary dynobj test.
652 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
654 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
656 (elf_i386_relocate_section): Likewise.
657 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
658 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
659 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
660 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
661 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
662 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
663 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
664 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
667 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
668 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
670 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
671 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
672 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
673 and optimize. Use ELIMINATE_COPY_RELOCS.
674 (ppc64_elf_relocate_section): Likewise.
676 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
677 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
678 (ELIMINATE_COPY_RELOCS): Define.
679 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
680 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
681 (MUST_BE_DYN_RELOC): Define.
682 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
683 and optimize. Trim dyn_relocs.
684 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
685 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
686 track of pc_rel dyn relocs.
687 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
688 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
689 allocate_dynrelocs. Don't recalculate "sec".
691 2003-02-18 Alan Modra <amodra@bigpond.net.au>
693 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
694 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
695 on invalid LD relocs.
696 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
697 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
698 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
700 * elf32-ppc.h: New file.
701 * elf32-ppc.c: Include elf32-ppc.h.
702 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
703 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
704 Add "tls_mask" field.
705 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
706 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
707 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
708 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
709 Make use of htab shortcuts throughout file.
710 (ppc_elf_link_hash_newfunc): Init tls_mask field.
711 (ppc_elf_link_hash_table_create): Init new fields.
712 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
713 (ppc_elf_howto_raw): Add tls relocs.
714 (ppc_elf_reloc_type_lookup): Handle them.
715 (ppc_elf_unhandled_reloc): New function.
716 (ppc_elf_create_got): Stash got section pointer in hash table,
717 return status. Make .rela.got too.
718 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
719 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
720 NON_GOT_REF set. Don't allocate space in .plt here..
721 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
722 not allocating plt entries unnecessarily. Allocate got entries here.
723 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
724 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
725 "info" during allocate_dynrelocs hash traversal. Use htab section
726 shortcuts rather than searching for named sections. Get rid of
727 "plt" and "strip" booleans.
728 (update_local_sym_info, bad_shared_reloc): New functions.
729 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
730 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
731 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
732 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
733 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
734 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
735 relocs that might use a plt entry. Set NON_GOT_REF too.
736 Enumerate all do-nothing relocs.
737 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
738 tls relocs and all plt relocs.
739 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
740 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
741 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
743 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
744 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
745 entries and got relocs here. Warn on non-zero got reloc addend.
746 Split out branch taken/not taken reloc code into a separate switch
747 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
748 Split out HA reloc adjustments to separate switch statement. Don't
749 warn on reloc overflow if we've already warned about undefined.
750 Don't rebuild sym name when reporting errors. Report all possible
751 errors from _bfd_final_link_relocate.
752 (bfd_elf32_bfd_final_link): Don't define.
754 2003-02-18 Alan Modra <amodra@bigpond.net.au>
756 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
757 rebuild sym name when reporting errors.
759 2003-02-17 Nick Clifton <nickc@redhat.com>
761 * elflink.h (elf_link_output_extsym): Only check
762 allow_shlib_undefined for shared libraries.
763 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
764 of allow_shlib_undefined.
765 * elf32-cris.c (cris_elf_relocate_section): Likewise.
766 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
767 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
768 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
769 * elf32-s390.c (elf_s390_relocate_section): Likewise.
770 * elf32-sh.c (sh_elf_relocate_section): Likewise.
771 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
772 * elf32-vax.c (elf_vax_relocate_section): Likewise.
773 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
774 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
775 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
776 * elf64-s390.c (elf_s390_relocate_section): Likewise.
777 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
778 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
779 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
780 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
782 2003-02-17 Nick Clifton <nickc@redhat.com>
784 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
785 address field to use in the comparison.
786 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
788 2003-02-14 Bob Wilson <bob.wilson@acm.org>
790 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
791 backends when checking if the generic ELF target should be used.
793 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
794 outside of functions, treat values as absolute addresses.
796 * bfd.c: Change embedded documentation to use consistent indentation
797 and to split up long lines. Change informal style of description
798 for functions lacking real documentation.
799 * coffcode.h: Break up long lines in embedded documentation.
800 * format.c: Likewise.
801 * targets.c: Likewise.
802 * libcoff.h: Regenerate.
803 * bfd-in2.h: Regenerate.
805 2003-02-14 Alan Modra <amodra@bigpond.net.au>
807 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
808 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
809 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
810 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
811 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
812 (group_sections): Don't share a stub section if stubs are for a large
813 section. Adjust comment.
814 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
815 !stubs_always_before_branch.
816 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
817 treat undefined and undefweak specially when processing dyn relocs.
819 2003-02-13 Jakub Jelinek <jakub@redhat.com>
821 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
823 2003-02-13 Nick Clifton <nickc@redhat.com>
825 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
826 in computation of offset to insert into BL instruction.
828 2003-02-11 Uwe Stieber <uwe@wwws.de>
830 * config.bfd: Add support for kaOS as cross build target system.
832 2003-02-11 Alan Modra <amodra@bigpond.net.au>
834 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
836 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
838 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
840 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
841 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
842 (sh_elf_link_hash_newfunc): Remove the initialization of
844 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
845 for which tls_tpoff32 flag is set.
846 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
847 of the symbol includes the entry matched with the input_section
848 and having tls_tpoff32 flag on. When linking statically, set
849 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
850 is defined in this executable.
851 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
853 2003-02-10 Jakub Jelinek <jakub@redhat.com>
855 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
856 even if there is just non-empty .rela.plt.
858 2003-02-10 Nick Clifton <nickc@redhat.com>
860 * archures.c (bfd_mach_arm_ep9312): Define.
861 * bfd-in2.h: Regenerate.
862 * cpu-arm.c (processors[]): Add ep9312.
863 (bfd_arm_arch): Add ep9312.
864 * elf32-arm.h (elf32_arm_merge_private_data): Update error
865 messages and add test for Maverick floating point support.
866 (elf32_arm_print_private_bfd_data): Handle
867 EF_ARM_MAVERICK_FLOAT flag.
868 (elf32_arm_object_p): New function.
869 (elf_backend_object_p): Define.
871 2003-02-10 Alan Modra <amodra@bigpond.net.au>
873 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
874 variables, structure fields or function params to tls_mask or
875 similar to better reflect usage.
876 (struct got_entry): Comment.
877 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
878 (get_tls_mask): Rename from get_tls_type.
880 2003-02-09 Alan Modra <amodra@bigpond.net.au>
882 * elf64-ppc.c (TLS_GD_LD): Don't define..
883 (TLS_GD): ..define this instead and update all uses.
884 (TLS_TPRELGD): Define.
885 (ppc64_elf_link_hash_table_create): Tweak initialization of
886 init_refcount and init_offset.
887 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
888 Mark second slot of GD or LD toc entries.
889 (get_tls_type): Return an int. Distinguish toc GD and LD entries
890 from other tls types.
891 (ppc64_elf_tls_setup): New function, split out from..
892 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
893 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
894 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
895 return value to properly decide whether toc GD and LD entries can
896 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
897 to determine GD or LD rather than looking at TLS_LD flag. Don't
898 attempt to adjust got entry tls_type here..
899 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
900 look for possible merges.
901 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
903 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
904 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
905 Make use of return value from get_tls_type to properly detect GD and
906 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
907 handle tls_get_addr removal when looking at REL24 relocs, do it when
908 looking at the previous reloc. Check reloc after DTPMOD64 to determine
910 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
912 2003-02-08 Alan Modra <amodra@bigpond.net.au>
914 * elf32-hppa.c (group_sections): Don't share a stub section if
915 stubs are for a large section.
917 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
918 stubs if !stubs_always_before_branch.
920 2003-02-07 Nick Clifton <nickc@redhat.com>
922 * elf.c (swap_out_syms): Generate an error message if an
923 equivalent output section cannot be found for a symbol.
925 2003-02-07 Jakub Jelinek <jakub@redhat.com>
927 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
928 local_got_entries is NULL.
930 2003-02-06 Andreas Schwab <schwab@suse.de>
932 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
933 (read_value): Add parameter is_signed, use signed extraction if
935 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
936 encoding to read_value.
938 2003-02-06 Alan Modra <amodra@bigpond.net.au>
940 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
941 plt info when called to transfer weak sym info.
943 2003-02-05 Alan Modra <amodra@bigpond.net.au>
945 * reloc.c: Add PPC and PPC64 TLS relocs.
946 * libbfd.h: Regenerate.
947 * bfd-in2.h: Regenerate.
948 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
949 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
950 against a 32 bit field.
951 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
952 (_ppc64_elf_section_data): Add t_symndx and comments.
953 (ppc64_elf_section_data): Use elf_section_data macro.
954 (ppc64_elf_new_section_hook): American spelling.
955 (struct got_entry, struct plt_entry): New.
956 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
957 (struct ppc_stub_hash_entry): Add "addend" field.
958 (struct ppc_link_hash_entry): Add "tls_type".
959 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
960 TLS_EXPLICIT): Define.
961 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
962 (link_hash_newfunc): Init new fields.
963 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
965 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
966 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
968 (update_local_sym_info, update_plt_info): New functions.
969 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
970 handling to use got.glist rather than got.refcount. Likewise for PLT.
971 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
972 (func_desc_adjust): Adjust for new PLT list.
973 (ppc64_elf_adjust_dynamic_symbol): Likewise.
974 (get_sym_h, get_tls_type): New functions.
975 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
976 (ppc64_elf_tls_optimize): New function.
977 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
979 (ppc64_elf_size_dynamic_sections): Likewise.
980 (ppc_type_of_stub): Adjust for new PLT list.
981 (ppc_build_one_stub): Likewise.
982 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
984 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
985 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
986 init GOT entries that have a reloc. Generate GOT relocs here..
987 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
988 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
990 2003-02-04 Andreas Schwab <schwab@suse.de>
992 * elf32-m68k.c (elf_m68k_hash_entry): Define.
993 (elf_m68k_link_hash_traverse): Remove.
994 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
995 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
997 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
999 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
1000 instead of elf_m68k_link_hash_traverse.
1001 (elf_m68k_discard_copies): Change first parameter to pointer to
1002 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
1003 elf_m68k_link_hash_entry is needed.
1005 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1007 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
1008 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
1009 "got" union, and declare as gotplt_union. Use gotplt_uinion for
1011 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
1012 Add "init_offset" field.
1013 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
1014 (elf_local_got_ents): Declare.
1015 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
1017 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
1018 (_bfd_elf_link_hash_table_init): Set "init_offset".
1019 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
1021 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
1023 * elf.c (bfd_elf_local_sym_name): Split out from..
1024 (group_signature): ..here.
1025 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
1027 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1029 * elf-bfd.h (enum elf_link_info_type): Remove.
1030 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
1031 to struct sec. Remove linkonce_p field.
1032 (elf_linkonce_p): Delete.
1033 (elf_discarded_section): Update for sec_info_type change.
1034 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
1035 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
1036 (ELF_INFO_TYPE_NONE): Define.
1037 (ELF_INFO_TYPE_STABS): Define.
1038 (ELF_INFO_TYPE_MERGE): Define.
1039 (ELF_INFO_TYPE_EH_FRAME): Define.
1040 (ELF_INFO_TYPE_JUST_SYMS): Define.
1041 (STD_SECTION): Update struct sec initializer.
1042 * ecoff.c (bfd_debug_section): Likewise.
1043 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
1044 * elflink.h: Likewise.
1045 * elf-eh-frame.c: Likewise.
1046 * elf64-alpha.c: Likewise.
1047 * elfxx-ia64.c: Likewise.
1048 * elfxx-mips.c: Likewise.
1049 * bfd-in2.h: Regenerate.
1051 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
1052 referring to used_by_bfd.
1053 * elf64-sparc.c (sec_do_relax): Likewise.
1054 * elf64-mmix.c (mmix_elf_section_data): Likewise.
1055 * elfxx-mips.c (mips_elf_section_data): Likewise.
1056 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
1057 (ieee_get_section_contents): Likewise.
1058 (ieee_new_section_hook): Formatting.
1059 (ieee_canonicalize_reloc): Remove commented out code.
1060 * mmo.c (mmo_section_data): Define. Use throughout file.
1061 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
1063 2003-01-31 Graydon Hoare <graydon@redhat.com>
1065 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
1066 * Makefile.in: Regenerate.
1067 * opncls.c (calc_crc32, get_debug_link_info,
1068 seperate_debug_file_exists, find_seperate_debug_file): New
1070 (bfd_follow_gnu_debuglink): New function. Follow the pointer
1071 contained inside a .gnu_debuglink section.
1072 * bfd-in2.h: Regenerate.
1074 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
1076 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
1077 entry->abfd when it's NULL.
1079 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1081 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
1082 _bfd_elf_section_offset returning -2 the same way as -1.
1084 * elfxx-mips.c (mips_elf_multi_got): New function.
1085 (struct mips_got_entry): Make symndx and gotidx signed. Moved
1086 addend into union along with address and link hash entry.
1087 (struct mips_got_info): Added bfd2got and next.
1088 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
1089 (mips_elf_got_section, mips_elf_create_got_section): Use
1090 SEC_EXCLUDE bit to tell whether we really need the got
1091 section. Take boolean arguments to disregard an excluded
1092 section, or to create it as excluded. Adjust all callers.
1093 Use mips_elf_got_section all over.
1094 (mips_elf_local_got_index, mips_elf_got_page,
1095 mips_elf_got16_entry): Take input bfd as argument, and pass it
1096 on to mips_elf_create_local_got_entry.
1097 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
1098 Take input bfd as argument, and manage entries in the
1100 (mips_elf_got_offset_from_index): Take input bfd as argument,
1101 and use it to adjust the GP offset of the bfd.
1102 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
1103 unreferenced GOT entries of global symbols to the end.
1104 (mips_elf_record_global_got_symbol): Take input bfd as
1105 argument. Add entries to the master GOT hash table.
1106 (struct mips_elf_bfd2got_hash): New.
1107 (struct mips_elf_got_per_bfd_arg): New.
1108 (struct mips_elf_set_global_got_offset_arg): New.
1109 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
1110 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
1111 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
1112 mips_elf_merge_gots, mips_elf_set_global_got_offset,
1113 mips_elf_resolve_final_got_entry,
1114 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
1115 mips_elf_got_for_ibfd): New functions.
1116 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
1117 (MIPS_ELF_GOT_MAX_SIZE): New macro.
1118 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
1119 (mips_elf_got_entry_hash): Take new fields into account. Use
1120 mips_elf_hash_bfd_vma.
1121 (mips_elf_got_entry_eq): Take new fields into account.
1122 (mips_elf_create_got_section): Initialize new fields.
1123 (mips_elf_calculate_relocation): Pass input_bfd to functions
1124 that now take it. Adjust gp for the input_bfd.
1125 (mips_elf_allocate_dynamic_relocation,
1126 mips_elf_create_dynamic_relocation,
1127 _bfd_mips_elf_create_dynamic_sections): Use...
1128 (mips_elf_rel_dyn_section): New function. Borrow code from...
1129 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
1130 now take it. Create the got section if needed, even if
1131 excluded, before recording a global got symbol. Move some
1133 (mips_elf_record_local_got_symbol): New fn.
1134 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
1135 Compute multi-got global entries offsets. Move GOT code to...
1136 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
1137 if the GOT is too big.
1138 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
1139 undefweak symbol to zero. Generate dynamic relocations for
1140 non-primary GOT entries for global symbols.
1141 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
1142 case. Generate dynamic relocations for local got entries.
1143 Sort dynamic relocations on N64 too, using...
1144 (sort_dynamic_relocs_64): New fns.
1145 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
1146 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
1148 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1150 * bfd.c (struct _bfd): Added id field.
1151 * opncls.c (_bfd_id_counter): New static variable.
1152 (_bfd_new_bfd): Use it.
1153 * bfd-in2.h: Rebuilt.
1155 2003-01-25 Alan Modra <amodra@bigpond.net.au>
1157 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
1159 2003-01-25 Jakub Jelinek <jakub@redhat.com>
1161 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
1162 (elf32_sparc_rev32_howto): New variable.
1163 (sparc_reloc_map): Add TLS relocs.
1164 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
1166 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
1168 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
1169 struct elf32_sparc_link_hash_table):
1171 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
1172 elf32_sparc_hash_table): Define.
1173 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
1174 create_got_section, elf32_sparc_create_dynamic_sections,
1175 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
1177 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
1179 (elf32_sparc_gc_sweep_hook): Likewise.
1180 (elf32_sparc_adjust_dynamic_symbol): Likewise.
1181 (elf32_sparc_size_dynamic_sections): Likewise.
1182 (elf32_sparc_relocate_section): Likewise.
1183 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
1185 (elf32_sparc_object_p): Allocate backend private object data.
1186 (bfd_elf32_bfd_link_hash_table_create,
1187 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
1188 elf_backend_can_refcount): Define.
1189 (elf_backend_create_dynamic_sections): Define to
1190 elf32_sparc_create_dynamic_sections.
1191 * reloc.c: Add SPARC TLS relocs.
1192 * bfd-in2.h, libbfd.h: Rebuilt.
1193 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
1194 (sparc_reloc_map): Likewise.
1196 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1198 * bfd-in2.h: Regenerate.
1199 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
1200 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
1201 (elf_howto_table): Add TLS relocs.
1202 (elf_s390_reloc_type_lookup): Likewise.
1203 (elf_s390_link_hash_entry): Add tls_type.
1204 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
1206 (elf_s390_link_hash_table): Add tls_ldm_got.
1207 (link_hash_newfunc): Initialize tls_type.
1208 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
1209 (elf_s390_copy_indirect_symbol): Copy tls_type information.
1210 (elf_s390_check_relocs): Support TLS relocs.
1211 (elf_s390_gc_sweep_hook): Likewise.
1212 (allocate_dynrelocs): Likewise.
1213 (elf_s390_size_dynamic_sections): Likewise.
1214 (elf_s390_relocate_section): Likewise.
1215 (elf_s390_finish_dynamic_symbol): Likewise.
1216 (bfd_elf32_mkobject): Define for TLS.
1217 * elf64-s390.c: Same changes as for elf32-s390.c.
1218 * libbfd.h: Regenerate.
1219 * reloc.c: Add s390 TLS relocations.
1221 2003-01-24 Charles Lepple clepple.ghz.cc
1223 * aclocal.m4: Fix name of --enable-install-libbfd switch.
1225 2003-01-23 Nick Clifton <nickc@redhat.com>
1229 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
1231 * archures.c (bfd_mach_sh2e): Added.
1232 * bfd-in2.h: Rebuilt.
1233 * cpu-sh.c (arch_info_struct): Added SH2e.
1234 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
1236 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1238 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
1239 dynindx to an int. Rearrange for better packing.
1240 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
1241 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
1242 * elf32-sh64.h: New. Split out from include/elf/sh.h.
1243 (struct _sh64_elf_section_data): New struct.
1244 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
1245 * elf32-sh64-com.c: Include elf32-sh64.h.
1246 * elf32-sh64.c: Likewise.
1247 (sh64_elf_new_section_hook): New function.
1248 (bfd_elf32_new_section_hook): Define.
1249 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
1250 (sh64_bfd_elf_copy_private_section_data): Likewise.
1251 (sh64_elf_final_write_processing): Likewise.
1252 * elf32-sparc.c (struct elf32_sparc_section_data): New.
1253 (elf32_sparc_new_section_hook): New function.
1254 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1255 (sec_do_relax): Define.
1256 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
1257 (elf32_sparc_relocate_section): Likewise.
1258 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
1259 * elf64-mmix.c (struct _mmix_elf_section_data): New.
1260 (mmix_elf_section_data): Define. Use throughout file.
1261 (mmix_elf_new_section_hook): New function.
1262 (bfd_elf64_new_section_hook): Define.
1263 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
1264 (ppc64_elf_section_data): Define. Use throughout.
1265 (ppc64_elf_new_section_hook): New function.
1266 (bfd_elf64_new_section_hook): Define.
1267 * elf64-sparc.c (struct sparc64_elf_section_data): New.
1268 (sparc64_elf_new_section_hook): New function.
1269 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1270 (sec_do_relax): Define.
1271 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
1272 (sparc64_elf_relocate_section): Likewise.
1273 (bfd_elf64_new_section_hook): Define.
1274 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
1275 * elfxx-mips.c (struct _mips_elf_section_data): New.
1276 (mips_elf_section_data): Define. Use throughout.
1277 (_bfd_mips_elf_new_section_hook): New function.
1278 (mips_elf_create_got_section): Don't alloc used_by_bfd.
1279 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
1280 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
1281 * Makefile.am: Run "make dep-am".
1282 * Makefile.in: Regenerate.
1284 2003-01-21 Richard Henderson <rth@redhat.com>
1286 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
1287 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
1288 (elf64_alpha_adjust_dynamic_symbol): Set them.
1289 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
1290 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
1291 symbol index when relaxing LDM to TPREL.
1292 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
1293 relocs, even if the target isn't locally defined.
1294 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
1295 (elf64_alpha_relocate_section): Likewise. Force TP-relative
1296 relocs vs symndx 0 to the tp base.
1298 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1300 * config.bfd: Handle i[3456]86-*-aros*.
1302 2003-01-21 Andreas Schwab <schwab@suse.de>
1304 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
1305 (struct ppc_elf_link_hash_entry): Define.
1306 (ppc_elf_hash_entry): New function.
1307 (struct ppc_elf_link_hash_table): Define.
1308 (ppc_elf_hash_table): New function.
1309 (ppc_elf_link_hash_newfunc): New function.
1310 (ppc_elf_link_hash_table_create): New function.
1311 (ppc_elf_copy_indirect_symbol): New function.
1312 (allocate_dynrelocs): New function.
1313 (readonly_dynrelocs): New function.
1314 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
1315 relocs and determine DT_TEXTREL.
1316 (ppc_elf_check_relocs): Don't do that here, just count the
1318 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
1320 (bfd_elf32_bfd_link_hash_table_create): Define.
1321 (elf_backend_copy_indirect_symbol): Define.
1323 2003-01-21 Richard Henderson <rth@redhat.com>
1325 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
1326 TPREL also get a reloc if shared. Remove SREL support.
1327 (elf64_alpha_emit_dynrel): New.
1328 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1329 and GOTTPREL relocs to local symbols against the tp base.
1330 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
1332 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
1333 use count before clobbering r_type.
1334 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
1335 ordering would mean dataflow inspection is necessary.
1337 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
1339 * coffcode.h (coff_set_flags): Added get/set arch hooks.
1341 2003-01-20 Fabio Alemagna <falemagn@aros.org>
1343 * elf32-sh.c: Treat elfNN_bed like other macros defined in
1344 elfxx-target.h and #undef it before #define'ing it.
1345 * elf32-i386.c: Likewise.
1346 * elf32-sh64.c: Likewise.
1347 * elf64-alpha.c: Likewise.
1348 * elf64-sh64.c: Likewise.
1350 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1352 * bfd-in2.h: Regenerate.
1353 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
1354 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
1355 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
1356 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
1357 R_390_PLTOFF32 and R_390_PLTOFF64.
1358 (elf_s390_reloc_type_lookup): Likewise.
1359 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
1360 of GOTPLT references to a function.
1361 (link_hash_newfunc): Initialize gotplt_refcount.
1362 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
1363 and creation of the got section out of the main switch. Add support
1364 for the gotoff, gotplt and pltoff relocations.
1365 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
1367 (elf_s390_adjust_gotplt): New function.
1368 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
1370 (allocate_dynrelocs): Add comment.
1371 (elf_s390_relocate_section): Change r_type to unsigned. Add support
1372 for gotoff, gotplt and pltoff relocations.
1373 * elf64-s390.c: Same changes as for elf32-s390.c.
1374 * libbfd.h: Regenerate.
1375 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
1376 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
1377 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
1378 and BFD_RELOC_390_PLTOFF64.
1380 2003-01-18 Jakub Jelinek <jakub@redhat.com>
1382 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
1383 R_IA64_TPREL64[LM]SB against non-global symbol properly.
1385 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1387 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
1388 self_dtpmod_done and self_dtpmod_offset.
1389 (allocate_global_data_got): Only use one got entry for all
1390 dtpmod relocs against local symbols.
1391 (allocate_dynrel_entries): Only need .rela.got entry for
1392 dtpmod against global symbol.
1393 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
1394 Reserve space in .rela.got for the local dtpmod entry.
1395 (set_got_entry): Initialize the common local dtpmod .got entry.
1396 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
1397 and R_IA_64_DTPREL64MSB.
1399 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1401 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
1402 (R_PPC_*): Rename all occurrences to R_PPC64_*.
1403 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
1404 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
1405 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
1406 relative relocs, not with absolute ones.
1407 * Makefile.am: Run "make dep-am".
1408 * Makefile.in: Regenerate.
1409 * po/SRC-POTFILES.in: Regenerate.
1411 2003-01-15 Andreas Schwab <schwab@suse.de>
1413 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
1414 relocation against a non-allocated readonly section.
1416 2003-01-10 Alan Modra <amodra@bigpond.net.au>
1418 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
1419 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
1421 2002-01-08 Klee Dienes <kdienes@apple.com>
1423 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
1424 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
1425 * Makefile.in: Regenerate.
1427 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
1429 * elfn32-mips.c (prev_reloc_section): New.
1430 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
1431 (SET_RELOC_ADDEND): Parenthesize macro argument.
1433 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
1435 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
1436 adjust addil instructions if the symbol has no section.
1438 2003-01-07 DJ Delorie <dj@redhat.com>
1440 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
1443 2003-01-07 Andreas Schwab <schwab@suse.de>
1445 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
1446 PC relative relocations.
1447 (elf_m68k_discard_copies): Set it here instead.
1449 2002-01-02 Ben Elliston <bje@redhat.com>
1450 Jeff Johnston <jjohnstn@redhat.com>
1452 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
1453 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
1454 (BFD32_BACKENDS): Add elf32-iq2000.lo.
1455 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
1456 (cpu-iq2000.lo): New target.
1457 * Makefile.in: Regenerate.
1458 * config.bfd: Handle iq2000-*-elf.
1459 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
1460 (bfd_archures_list): Add bfd_iq2000_arch.
1461 * configure.in: Handle bfd_elf32_iq2000_vec.
1462 * configure: Regenerate.
1463 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
1464 and BFD_RELOC_IQ2000_UHI16.
1465 * targets.c (bfd_elf32_iq2000_vec): Declare.
1466 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
1467 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
1468 * cpu-iq2000.c: New file.
1469 * elf32-iq2000.c: Likewise.
1470 * libbfd.h: Regenerate.
1471 * bfd-in2.h: Likewise.
1473 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
1475 * elfxx-mips.c: Include libiberty.h.
1476 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
1477 (mips_set_isa_flags): New function, split out from...
1478 (_bfd_mips_elf_final_write_processing): ...here. Only call
1479 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
1480 (mips_mach_extensions): New array.
1481 (mips_32bit_flags_p): New function.
1482 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
1483 Use mips_32bit_flags_p to check if one binary is 32-bit and the
1484 other is 64-bit. When adopting IBFD's architecture, adopt the
1485 bfd_mach as well as the flags.
1487 2003-01-02 Nick Kelsey <nickk@ubicom.com>
1489 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
1490 fix internal errors, fix bad code generation, fix incorrect stabs
1491 information, and improve ability to eliminate redundant page
1492 instructions. Added code to ip2k_final_link_relocate to self-verify
1493 the linker relaxation. Fix formatting problems.
1495 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1497 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
1498 * archures.c (bfd_mach_mipsisa32r2): New define.
1499 * bfd-in2.h: Regenerate.
1500 * cpu-mips.c (I_mipsisa32r2): New enum value.
1501 (arch_info_struct): Add entry for I_mipsisa32r2.
1502 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
1503 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
1504 (_bfd_mips_elf_final_write_processing): Add
1505 bfd_mach_mipsisa32r2 case.
1506 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
1507 binaries marked as using MIPS32 Release 2.
1509 2002-12-30 Dmitry Diky <diwil@mail.ru>
1511 * Makefile.am: Add msp430 target.
1512 * configure.in: Likewise.
1513 * Makefile.in: Regenerate.
1514 * configure: Regenerate.
1515 * archures.c: Add msp430 architecture vector.
1516 * config.bfd: Likewise.
1517 * reloc.c: Add msp430 relocs.
1518 * targets.c: Add msp320 target.
1519 * cpu-msp430.c: New file: msp430 cpu detection.
1520 * elf32-msp430.c: New file: msp430 reloc processing.
1521 * bfd-in2.h: Regenerate.
1522 * libbfd.h: Regenerate.
1524 2002-12-28 Jakub Jelinek <jakub@redhat.com>
1526 * elf.c (elf_sort_sections): Don't reorder .tbss.
1527 (assign_file_positions_for_segments): Only adjust off/voff
1528 for increased alignment in PT_LOAD or PT_NOTE segment,
1529 but adjust p_filesz for .tbss too. in PT_LOAD consider
1530 .tbss to have zero memory size.
1531 (copy_private_bfd_data) [SECTION_SIZE]: Define.
1532 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
1533 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
1534 into PT_TLS segment. Never put SHF_TLS sections in
1535 segments other than PT_TLS or PT_LOAD.
1537 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
1540 2002-12-23 DJ Delorie <dj@redhat.com>
1542 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
1544 2002-12-23 Alan Modra <amodra@bigpond.net.au>
1546 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
1548 2002-12-23 Nick Clifton <nickc@redhat.com>
1550 * archures.c (bfd_arch_get_compatible): Add third parameter
1551 'accept_unknowns'. Only accept unknown format BFDs if
1552 accept_unknowns is true, or if the format is "binary".
1553 * bfd-in2.h: Regenerate.
1555 2002-12-21 Nick Clifton <nickc@redhat.com>
1557 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
1558 that subtracted 8 from pc relative relocations.
1560 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1562 * coff-h8300.c: Fix comment typos.
1563 * coffcode.h: Likewise.
1564 * cpu-cris.c: Likewise.
1565 * elf32-vax.c: Likewise.
1566 * genlink.h: Likewise.
1567 * linker.c: Likewise.
1569 * tekhex.c: Likewise.
1570 * vms-misc.c: Likewise.
1572 2002-12-20 DJ Delorie <dj@redhat.com>
1574 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
1575 * libbfd.h: Regenerate.
1576 * bfd-in2.h: Regenerate.
1577 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
1578 (xstormy16_reloc_map): Add R_XSTORMY16_12.
1580 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
1582 * doc/bfdint.texi: Fix typos.
1584 2002-12-20 Paul Eggert <eggert@twinsun.com>
1586 Port to POSIX 1003.1-2001.
1587 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
1588 * configure.in (build-warnings): Likewise.
1589 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
1590 * aclocal.m4: Regenerate.
1591 * config.in: Regenerate.
1592 * configure: Regenerate.
1594 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1596 * coff-h8300.c: Include libiberty.h.
1597 (h8300_reloc16_extra_cases): Check the hash table creator before
1598 referencing h8300 specific fields. Stash the hash table pointer
1599 in a local var. Comment typo fixes.
1600 (h8300_bfd_link_add_symbols): Likewise.
1602 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
1604 * bfd-in2.h: Regenerate.
1606 2002-12-18 Alan Modra <amodra@bigpond.net.au>
1608 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
1609 code a little. Comment on dynamic relocs against section symbols.
1611 2002-12-17 Roger Sayle <roger@eyesopen.com>
1613 * configure.host (ia64-*-hpux*): Support 64 bit targets using
1614 the HP compiler's "long long".
1616 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1618 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
1619 and R_XSTORMY16_HI16) howto entries.
1620 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1621 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
1622 determine the start of the second reloc table.
1624 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
1626 * ecofflink.c: Fix the reading of the debugging information
1627 of Tru64/Alpha binaries that are produced by recent Compaq
1629 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
1631 (lookup_line): Because of the strange information sometimes
1632 generated by Compaq's recent compilers, change how the FDR
1633 table is searched so that PDRs (procedure descriptors) are
1634 correctly found. Note that this change is really more of a hack;
1635 however, I have included extensive documentation as to why
1636 this is the best solution short of an extensive rewrite or
1638 (fdrtab_lookup): Add comments to explain the algorithm.
1640 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1642 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
1643 initializers to match struct declaration.
1645 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1647 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
1648 * elf.c (get_program_header_size): Likewise.
1649 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
1650 (m32r_elf_generic_reloc): Likewise.
1651 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
1652 * elflink.h (elf_bfd_discard_info): Likewise.
1654 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1656 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
1657 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
1658 DT_RELSZ adjustment, not output section. Avoid writing tags when
1659 unchanged. Don't assume linker script is sane, adjust DT_REL too.
1660 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
1661 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
1662 DT_RELASZ adjustment, not output section. Avoid writing tags when
1663 unchanged. Adjust DT_RELA.
1664 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
1665 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
1667 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1669 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
1672 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1674 * elfxx-mips.c (struct mips_got_entry): New.
1675 (struct mips_got_info): Added got_entries field.
1676 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
1677 (mips_elf_local_got_index, mips_elf_got_page,
1678 mips_elf_got16_entry): Re-implement in terms of new...
1679 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
1681 (mips_elf_highest): Warning clean-up.
1682 (mips_elf_create_got_section): Initialize got_entries.
1683 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
1685 (_bfd_mips_elf_size_dynamic_sections): Do not account for
1686 GOT_PAGE entries, since we now reuse GOT16 entries.
1688 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
1690 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
1691 read-only section that lies after .text and before .data to be
1692 written into the output file and included in a_text.
1693 (translate_to_native_sym_flags): If an otherwise unrepresentable
1694 section was merged with .text, convert its symbols to N_TEXT
1696 * libaout.h (aout_section_merge_with_text_p): New macro.
1698 2002-12-08 Alan Modra <amodra@bigpond.net.au>
1700 * bfd-in.h: Comment typo fix. Formatting.
1701 * bfd-in2.h: Regenerate.
1702 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
1703 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
1704 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
1706 2002-12-05 Richard Henderson <rth@redhat.com>
1708 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
1709 Only send PCREL21B though the plt. Fix installed reloc type.
1710 (elfNN_ia64_relocate_section): Give error for dynamic reloc
1711 against PCREL22 or PCREL64I; clean up error messages for
1714 2002-12-04 Kevin Buettner <kevinb@redhat.com>
1716 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
1718 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1720 2002-12-04 David Mosberger <davidm@hpl.hp.com>
1722 * cpu-ia64-opc.c: Add operand constant "ar.csd".
1724 2002-12-04 H.J. Lu <hjl@gnu.org>
1726 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
1727 BFD address when constructing local name.
1729 2002-12-04 Andreas Schwab <schwab@suse.de>
1731 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
1733 (elf_m68k_link_hash_table_create): Initialize it.
1734 (elf_m68k_check_relocs): Handle symbols that are forced to be
1735 local due to visibility changes.
1736 (elf_m68k_adjust_dynamic_symbol): Likewise.
1737 (elf_m68k_size_dynamic_sections): Likewise.
1738 (elf_m68k_discard_copies): Likewise.
1739 (elf_m68k_relocate_section): Likewise.
1741 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1743 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
1745 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1747 * srec.c (srec_write_symbols): Restore '$' prefix to address
1748 accidentally removed in 2002-04-04 change.
1749 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
1751 2002-12-03 Nick Clifton <nickc@redhat.com>
1753 * elf32-ppc.c (apuinfo_list_init): New function.
1754 (apuinfo_list_add): New function: Add a value to the list.
1755 (apuinfo_list_length): New function: Return the number of
1757 (apuinfo_list_element): New function: Return a value on the
1759 (apuinfo_list_finish): New function: Free the resources used
1761 (ppc_elf_begin_write_processing): New function. Scan the
1762 input bfds for apuinfo sections.
1763 (ppc_elf_write_section): New function: Delay the creation of
1764 the contents of an apuinfo section in an output bfd.
1765 (ppc_elf_final_write_processing): New function. Create the
1766 contents of an apuinfo section in an output bfd.
1767 (elf_backend_begin_write_processing): Define.
1768 (elf_backend_final_write_processing): Define.
1769 (elf_backend_write_section): Define.
1771 2002-12-03 Richard Henderson <rth@redhat.com>
1773 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
1775 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1777 Fix PR savannah/1417:
1778 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
1779 branch if it goes to the start of the deleted region.
1781 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1783 * bfd-in2.h (bfd_mach_m6812): Rebuild.
1784 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
1785 bfd_mach_m6812s): Declare.
1787 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
1788 (_bfd_m68hc12_elf_set_private_flags): Call it.
1789 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
1790 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
1791 report microcontroller incompatibilities (HC12 vs HCS12).
1792 (elf_backend_object_p): Update.
1794 2002-11-30 Alan Modra <amodra@bigpond.net.au>
1796 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
1797 (enum bfd_boolean, boolean): Delete.
1798 (bfd_boolean): Typedef to an int.
1799 (FALSE, TRUE): Define.
1800 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
1801 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
1802 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
1803 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
1804 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
1805 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
1806 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
1807 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
1808 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
1809 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
1810 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
1811 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
1812 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
1813 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
1814 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
1815 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
1816 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
1817 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
1818 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
1819 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
1820 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
1821 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
1822 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
1823 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
1824 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
1825 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1826 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1827 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1828 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
1829 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1830 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1831 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1832 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
1833 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
1834 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1835 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
1836 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
1837 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
1838 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
1839 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
1840 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
1841 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
1842 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
1843 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
1844 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
1845 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
1846 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
1847 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
1848 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
1849 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
1850 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
1851 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
1852 of bfd_boolean vars with TRUE/FALSE. Formatting.
1853 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
1855 2002-11-28 Alan Modra <amodra@bigpond.net.au>
1857 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
1858 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
1859 with Elf_Internal_Rela.
1860 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
1861 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
1862 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
1863 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1864 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1865 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1866 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
1867 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1868 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1869 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
1870 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
1871 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
1873 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
1874 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
1875 Remove INLINE keyword.
1876 (elf_swap_reloc_in): Likewise. Also clear r_addend.
1877 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
1879 (elf_write_relocs): Consolidate REL and RELA code.
1880 (elf_slurp_reloc_table_from_section): Simplify REL code.
1881 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
1882 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
1883 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
1885 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
1886 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
1887 (elf_link_output_relocs): Likewise.
1888 (elf_reloc_link_order): Likewise.
1889 (elf_finish_pointer_linker_section): Likewise.
1890 (struct elf_link_sort_rela): Remove union.
1891 (elf_link_sort_cmp1): Update to suit.
1892 (elf_link_sort_cmp2): Here too.
1893 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
1894 over-allocation for int_rels_per_ext_rel != 1 case.
1895 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
1896 * elf32-i386.c: Likewise.
1897 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
1898 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
1899 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
1900 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
1901 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1902 elf64-sparc.c, elf64-x86-64.c: Likewise.
1903 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
1904 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
1905 bfd_elf32_swap_reloc_in.
1907 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
1908 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
1909 (mips_elf64_swap_reloc_in): Zero r_addend.
1910 (mips_elf64_be_swap_reloc_in): Likewise.
1911 (mips_elf64_slurp_one_reloc_table): Simplify.
1913 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
1914 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1915 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1917 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1919 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
1920 unresolved debugging relocs in dynamic applications.
1921 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1923 2002-11-26 Alan Modra <amodra@bigpond.net.au>
1925 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
1926 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
1927 on a relocatable link. Comment typos.
1928 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
1929 in the order they are declared. Clear elf_hash_value too.
1930 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
1931 eh_info and tls_segment.
1932 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
1933 sorted when discarding relocs by turning them into R_*_NONE.
1935 * libbfd.c (warn_deprecated): Comment spelling.
1936 * po/SRC-POTFILES.in: Regenerate.
1938 2002-11-21 Richard Henderson <rth@redhat.com>
1940 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
1941 arch's st_other bits when merging visibilities.
1942 (elf_link_output_extsym): Tidy clearing of visibility field.
1944 2002-11-21 Alan Modra <amodra@bigpond.net.au>
1946 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
1947 (SWAP_OUT_RELOC_OFFSET): Define.
1949 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
1951 * elf.c (_bfd_elf_link_hash_table_init): Make sure
1952 can_refcount is properly extended to the type of
1955 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
1957 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
1958 (_bfd_mips_elf_relocate_section): Use it.
1960 * elfxx-mips.c (MNAME): New macro.
1961 (_bfd_mips_elf_check_relocs): Use it.
1962 (_bfd_mips_elf_discard_info): Likewise.
1963 (_bfd_mips_elf_final_link): Likewise.
1965 2002-11-19 Alan Modra <amodra@bigpond.net.au>
1967 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
1968 rel_hdr.sh_size too.
1970 2002-11-18 Klee Dienes <kdienes@apple.com>
1972 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
1973 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
1974 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
1975 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
1976 Add dependencies for bfdwin.c, bfdio.c.
1977 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
1978 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
1979 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
1980 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
1981 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
1982 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
1983 bfd_get_size (moved from libbfd.c and bfd.c).
1984 * bfdwin.c New file. Contains _bfd_window_internal,
1985 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
1986 libbfd.c and bfd.c).
1987 * po/SRC-POTFILES.in: Regenerate.
1988 * po/bfd.pot: Regenerate.
1989 * libbfd.h: Regenerate.
1990 * bfd-in2.h: Regenerate.
1991 * aclocal.m4: Regenerate.
1992 * Makefile.in: Regenerate.
1993 * configure: Regenerate.
1995 2002-11-18 Klee Dienes <kdienes@apple.com>
1997 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
1999 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2001 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
2002 jsr after a short jump.
2003 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2005 2002-11-15 Klee Dienes <kdienes@apple.com>
2007 * pef.c (bfd_pef_convert_architecture): Move declaration of
2008 ARCH_POWERPC and ARCH_M68K to the start of the function.
2010 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
2012 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
2014 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
2016 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
2017 For bpo_gregs_section->contents, allocate _raw_size, not
2020 2002-11-13 Klee Dienes <kdienes@apple.com>
2022 * config.bfd: Add entries for powerpc-*-darwin and cousins.
2024 2002-11-13 H.J. Lu <hjl@gnu.org>
2026 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
2028 2002-11-13 Klee Dienes <kdienes@apple.com>
2029 Alan Modra <amodra@bigpond.net.au>
2031 * bfd.c (struct bfd_preserve): New.
2032 (bfd_preserve_save): New function.
2033 (bfd_preserve_restore): Ditto.
2034 (bfd_preserve_finish): Ditto.
2035 * bfd-in2.h: Regenerate.
2036 * mach-o.c: Formatting.
2037 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
2038 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
2039 (bfd_mach_o_core_p): Ditto.
2040 (bfd_mach_o_scan): Pass in mdata.
2041 * mach-o.h (bfd_mach_o_scan): Update prototype.
2042 * pef.c: Formatting.
2043 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
2044 (bfd_pef_xlib_object_p): Ditto.
2045 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
2046 * pef.h (bfd_pef_scan): Update prototype.
2047 * xsym.c: Formatting, K&R fixes.
2048 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
2049 (bfd_sym_scan): New function split out from bfd_sym_object_p.
2050 * xsym.h (bfd_sym_scan): Declare.
2051 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
2052 * elfcore.h (elf_core_file_p): Likewise.
2053 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
2055 2002-11-12 Nick Clifton <nickc@redhat.com>
2057 * po/da.po: Updated Danish translation.
2059 2002-11-12 Alan Modra <amodra@bigpond.net.au>
2061 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
2062 relocatable link too.
2063 (elf_link_input_bfd): When emitting relocs, adjust offsets for
2064 eh_frame and stab sections. Zap deleted relocs.
2065 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
2066 (elf_bfd_discard_info): Run for relocatable link too.
2067 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
2069 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
2070 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
2072 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
2073 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
2074 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
2075 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
2076 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
2077 (struct elf_link_hash_table): Add eh_info.
2078 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
2079 (_bfd_elf_discard_section_eh_frame): Update prototype.
2080 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
2081 (_bfd_elf_write_section_eh_frame): Likewise.
2082 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
2083 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
2084 param. Get "hdr_info" from link hash table.
2085 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
2086 header section from link hash table. Save header section to elf_tdata.
2087 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
2088 header section from link hash table. Don't alloc hdr_info. Clear
2089 hdr_sec instead of setting "strip".
2090 (_bfd_elf_eh_frame_section_offset): Formatting.
2091 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
2092 Get header section from link hash table.
2093 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
2094 Get header section from link hash table.
2095 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
2096 (get_program_header_size): Likewise.
2097 (_bfd_elf_section_offset): Formatting.
2098 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
2099 section pointer in link hash table.
2100 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
2101 and _bfd_elf_write_section_eh_frame calls. Update comment about
2103 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
2104 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
2106 * po/SRC-POTFILES.in: Regenerate.
2108 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
2109 relocs for discarded FDEs. Remove dead code.
2110 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
2111 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
2112 Tidy conditions under which stabs are edited. Formatting.
2113 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2114 from discarded relocs.
2115 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
2116 section adjustments after testing magic values.
2118 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
2120 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
2121 references to large plt symbols.
2123 2002-11-12 Klee Dienes <kdienes@apple.com>
2125 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
2126 looking for an unused section name.
2128 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
2130 * coff-h8300.c: Fix formatting.
2131 * elf32-h8300.c: Likewise.
2132 * reloc16.c: Likewise.
2134 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
2136 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
2137 section when dynamic section unused; _bfd_strip_section_from_output
2140 2002-11-08 Alan Modra <amodra@bigpond.net.au>
2142 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
2145 * dwarf2.c: Revert last change.
2147 2002-11-07 Michal Ludvig <mludvig@suse.cz>
2149 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2150 _bfd_dwarf2_find_nearest_line): Use
2151 bfd_simple_get_relocated_section_contents() instead of
2152 bfd_get_section_contents().
2153 * reloc.c (bfd_perform_relocation): Add sanity check.
2154 * simple.c (simple_get_relocated_section_contents): If the section
2155 does not have any relocs associated with it, just return the
2156 unadjusted contents.
2158 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
2160 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
2161 case R_CRIS_32_GOT>: Correct test for filling in constant .got
2162 contents, enabling for a non-DSO, for symbols defined in the
2163 program with --export-dynamic.
2165 2002-11-07 Alan Modra <amodra@bigpond.net.au>
2167 * elf64-ppc.c: Comment typo fixes.
2168 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
2170 2002-11-07 Nick Clifton <nickc@redhat.com>
2172 * po/da.po: Updated Danish translation.
2174 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
2176 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
2177 exactly three internal relocs per external reloc. Set reloc_count
2178 to the external reloc count.
2180 2002-11-06 Klee Dienes <kdienes@apple.com>
2182 * coff-stgo32.c (stub_bytes): Mark as const.
2183 Fix comment formatting.
2185 2002-11-06 Klee Dienes <kdienes@apple.com>
2187 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
2189 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
2190 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
2191 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
2192 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
2193 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
2195 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
2196 * Makefile.in: Regenerate.
2197 * doc/Makefile.in: Regenerate.
2198 * bfd-in2.h: Regenerate.
2199 * xsym.c: New file. Contains support for the Apple/Metrowerks
2200 xSYM debugging format.
2202 * pef.c: New file. Contains support for the Apple Code Fragment
2203 Manager Preferred Executable Format
2205 * pef-traceback.h: New file. Contains support for parsing PowerPC
2206 traceback tables as used by PEF executables (and perhaps other
2208 * mach-o.c: New file. Contains support for the Mach-O object file
2210 * mach-o.h: New file.
2211 * mach-o-target.c: New file. Declares the mach-o targets
2212 themselves. Included three times by mach-o.c; each time with a
2213 different set of macros set.
2215 2002-11-06 Graeme Peterson <gp@qnx.com>
2217 * Makefile.am: Remove entries for elf32-qnx.[ch].
2218 * Makefile.in: Regenerate.
2219 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
2220 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
2221 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2222 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
2223 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
2224 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
2225 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2226 * configure: Regenerate.
2227 * elf32-qnx.c: Remove.
2228 * elf32-qnx.h: Remove.
2229 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
2230 is_contained_by_filepos, and copy_private_bfd_data_p.
2231 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
2232 is_contained_by_filepos, and copy_private_bfd_data_p.
2233 * elf32-i386.c: Remove QNX extended bfd support.
2234 * elf32-ppc.c: Remove QNX extended bfd support.
2235 * elf32-sh.c: Remove QNX extended bfd support.
2236 * elfarm-nabi.c: Remove QNX extended bfd support.
2237 * targets.c: Remove qnx vectors.
2238 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
2239 (elf_backend_is_contained_by_filepos): Remove.
2240 (elf_backend_copy_private_bfd_data_p): Remove.
2241 * po/SRC-POTFILES.in: Regenerate.
2243 2002-11-06 David O'Brien <obrien@FreeBSD.org>
2244 Alan Modra <amodra@bigpond.net.au>
2246 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
2247 dynamic relocs against section symbols for the output section vma.
2249 2002-11-05 Alan Modra <amodra@bigpond.net.au>
2251 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
2252 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
2254 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2255 Alan Modra <amodra@bigpond.net.au>
2257 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
2258 vectors in target_selvecs.
2259 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
2261 (sh-*-netbsdelf*): Likewise.
2262 * configure.in (assocvecs): New variable. Handle assocvecs like
2264 * configure: Regenerate.
2265 * format.c (bfd_check_format_matches): Store bfd_target pointers
2266 in matching_vector instead of target names. Select first target
2267 from bfd_associated_vector that matches a list of ambiguous targets.
2268 * targets.c (_bfd_associated_vector): New array.
2269 (bfd_associated_vector): New variable.
2270 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
2271 * libbfd-in.h (bfd_associated_vector): Declare.
2272 * libbfd.h: Regenerate.
2274 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
2276 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
2277 non-NULL before dereferencing.
2279 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2281 * vms.c (vms_object_p): Restore the start address when returning
2284 2002-11-04 Alan Modra <amodra@bigpond.net.au>
2285 Hans-Peter Nilsson <hp@axis.com>
2287 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
2288 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
2289 Set up a larger symshndxbuf, and write it out. Free it on
2290 exit rather than freeing symbuf twice. Correct section index
2291 on output section symbol loop.
2292 (elf_link_output_sym): Accumulate symbol extension section
2293 indices, reallocating symshndxbuf rather than writing it out.
2294 (elf_link_flush_output_syms): Don't flush symshndxbuf.
2295 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
2296 Use bfd_zalloc to clear i_shdrp[0] too.
2298 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
2300 * elf32-sh64-com.c (sh64_address_in_cranges): Use
2301 _raw_size of cranges section if _cooked_size not yet set.
2303 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
2305 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
2306 for bfd_elf32_swap_symbol_out.
2308 2002-10-31 David O'Brien <obrien@FreeBSD.org>
2310 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
2311 signed and unsigned in comparison.
2313 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2315 * coffcode.h: Remove extraneous '\'.
2317 2002-10-28 H.J. Lu <hjl@gnu.org>
2319 * Makefile.am (targets.lo): Depend on Makefile instead of
2321 (archures.lo): Likewise.
2322 * Makefile.in: Regenerated.
2324 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
2326 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
2327 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
2330 2002-10-25 Jim Wilson <wilson@redhat.com>
2332 * elf64-sh64.c (sh_elf64_relocate_section): Call
2333 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
2334 of SHF_MERGE section.
2336 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
2338 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
2340 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
2342 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
2343 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
2345 (NAME(aout,final_link)): Cast enum used in assignment.
2346 (aout_link_write_symbols): Cast enums in comparisons, int values to
2347 boolean, enums in assignments to int.
2348 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
2349 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
2351 (aout_link_reloc_link_order): Cast enum to int in assignment.
2352 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
2354 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
2356 * bfd-in2.h (bfd_set_section_vma): Likewise.
2357 * bfd.c (bfd_record_phdr): Cast enums in assignments.
2358 * binary.c (bfd_alloc): Cast enum to long.
2359 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
2360 * dwarf2.c (read_abbrevs): Add casts to enum types.
2361 (read_attribute_value): Likewise.
2362 (arange_add): Cast result of bfd_zalloc call.
2363 (comp_unit_contains_address): Return true and false.
2364 (comp_unit_find_nearest_line): Cast return to boolean.
2365 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
2366 * gen-aout.c: define macro '_' if not defined.
2367 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
2368 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
2369 (bfd_write_bigendian_4byte_int): Cast return to boolean.
2370 (bfd_seek): Cast bfd_realloc to bfd_byte *.
2371 (bfd_generic_is_local_label_name): Cast return to boolean.
2372 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
2373 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
2374 struct bfd_hash_entry *.
2375 (_bfd_generic_link_hash_newfunc): likewise.
2376 (_bfd_generic_final_link): Cast enum to unsigned int.
2377 * merge.c (sec_merge_emit): Cast return to boolean.
2378 (merge_strings): Add casts to const unsigned char *.
2379 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
2380 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
2381 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
2382 struct bfd_hash_entry *.
2383 (bfd_set_section_content): Add cast to PTR in comparison.
2384 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
2385 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
2386 simple_dummy_unattached_reloc,
2387 bfd_simple_get_relocated_section_contents): Add K&R declarations and
2388 function definitions.
2389 * srec.c (S3Forced): Initialize to false.
2390 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
2391 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
2392 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
2393 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
2394 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
2397 2002-10-23 Jakub Jelinek <jakub@redhat.com>
2399 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
2400 relocs into shared lib non-allocated reloc sections.
2402 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2404 * dwarf2.c (add_line_info): Ensure that the line_info_table is
2405 sorted even when given an out-of-order line sequence.
2406 (lookup_address_in_line_info_table): When an exact VMA match is
2407 not found, return line information with the closest VMA.
2409 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
2411 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
2412 HPUX 11.00 patch PHSS_26559.
2414 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2416 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
2417 the options section into a separate section unless IRIX 6
2418 compatibility is enabled.
2420 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2422 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
2424 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
2425 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
2427 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
2428 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
2430 2002-10-21 Graeme Peterson <gp@qnx.com>
2432 * targets.c (_bfd_target_vector): Add missing qnx vectors.
2434 2002-10-21 Alan Modra <amodra@bigpond.net.au>
2436 * targets.c (bfd_target_list): Don't return the default target twice.
2438 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
2440 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
2441 perror with bfd_perror.
2443 2002-10-19 H.J. Lu <hjl@gnu.org>
2445 * elflink.h (elf_link_add_object_symbols): Correctly handle
2446 DT_RPATH and DT_RUNPATH.
2448 2002-10-19 Mark Kettenis <kettenis@gnu.org>
2450 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
2452 2002-10-17 Denis Chertykov <denisc@overta.ru>
2454 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
2457 2002-10-17 Alan Modra <amodra@bigpond.net.au>
2459 * elfxx-target.h (USE_REL): Don't define as 1.
2460 * elf32-arm.h (USE_REL): Provide a default define of 0.
2461 Use #if rather than #ifdef when testing USE_REL.
2462 * elf32-m32r.c: Likewise.
2464 * elf32-arc.c (USE_REL): Define as 1.
2465 * elf32-d10v.c (USE_REL): Likewise.
2466 * elf32-m32r.c (USE_REL): Likewise.
2467 * elf32-m68hc11.c (USE_REL): Likewise.
2468 * elf32-m68hc12.c (USE_REL): Likewise.
2469 * elf32-or32.c (USE_REL): Likewise.
2470 * elfarm-nabi.c (USE_REL): Likewise.
2472 2002-10-16 Jakub Jelinek <jakub@redhat.com>
2474 * config.bfd (s390-*-linux*): Add targ64_selvecs.
2475 (s390x-*-linux*): Add targ_selvecs.
2477 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2479 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
2480 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2481 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
2482 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
2483 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
2484 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
2485 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
2486 (SOURCE_HFILES): Add elf32-qnx.h.
2487 (BUILD_HFILES): Add bfdver.h.
2489 * Makefile.in: Regenerate.
2490 * configure.in Update bfd vector dependencies.
2491 * configure: Regenerate.
2492 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
2493 * elf32-i386qnx.c: Likewise.
2494 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
2495 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
2496 * elf32-sh-lin.c: Likewise.
2497 * elf32-shqnx.c: Likewise.
2498 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
2499 * elf32-sh64-nbsd.c: Likewise.
2500 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
2501 * elf64-sh64-nbsd.c: Likewise.
2502 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
2503 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
2504 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
2505 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
2506 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
2507 (elf_backend_is_contained_by_filepos): Likewise.
2508 (elf_backend_copy_private_bfd_data_p): Likewise.
2509 Globalize and move functions to..
2510 * elf32-qnx.c: ..here. New file.
2511 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
2512 emit target vectors when INCLUDE_SHMEDIA.
2513 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
2515 * elf64-sh64.c: Remove ELF_ARCH test.
2516 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
2517 * po/BLD-POTFILES.in: Regenerate.
2518 * po/SRC-POTFILES.in: Regenerate.
2520 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2522 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
2523 loaded with --just-symbols.
2525 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
2526 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2527 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2528 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2530 2002-10-15 Richard Henderson <rth@redhat.com>
2532 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
2533 (BFD64_BACKENDS_CFILES): Likewise.
2534 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
2535 * elf64-alpha-fbsd.c: Remove file, move code ...
2536 * elf64-alpha.c: ... here.
2537 * Makefile.in, configure: Rebuild.
2539 2002-10-14 Richard Henderson <rth@redhat.com>
2541 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
2544 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
2546 * elf32-sh.c (elf_sh_link_hash_entry): Replace
2547 datalabel_got_offset with union of datalabel_got
2548 offset and refcount.
2549 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
2550 (allocate_dynrelocs): Delete unnecessary code for
2551 STT_DATALABEL type. Create entry in got for
2552 datalabel version of symbol if datalabel_got.refcount > 0.
2553 (sh_elf_relocate_section): Use datalabel_got union.
2554 (sh_elf_gc_sweep_hook): Pull common code to initialize
2555 h and eh out of switch statement. Declare seen_stt_datalabel.
2556 Initialize it. Decrement datalabel_got.refcount for
2557 got relocs when seen_stt_datalabel is true.
2558 Decrement local_got_refcounts entry for datalabel got relocs
2560 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
2561 (sh_elf_check_relocs): Declare seen_stt_datalabel.
2562 Initialize it. When seen_stt_datalabel is true, increment
2563 datalabel_got refcount rather than got.refcount.
2564 (sh_elf_finish_dynamic_symbol): Create relocs to
2565 initialize got entry for datalabel version of symbol.
2567 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2569 * Makefile.am: Run "make dep-am".
2570 (BFD_H_FILES): Remove version.h.
2571 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
2572 * version.h: ..to here.
2573 * configure.in (bfd_version_date): Remove.
2574 (AC_OUTPUT): Make bfdver.h from version.h.
2575 * bfd.c: #include "bfdver.h".
2576 * vms-hdr.c: Likewise.
2577 * Makefile.in: Regenerate.
2578 * bfd-in2.h: Regenerate.
2579 * configure: Regenerate.
2580 * po/SRC-POTFILES.in: Regenerate.
2582 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2584 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
2585 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
2586 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
2587 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
2588 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
2589 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
2590 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
2591 bfd_mach_ip2022, bfd_mach_ip2022ext,
2592 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
2593 * bfd-in2.h: Regenerate.
2595 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2597 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
2598 endian vector to targ_selvecs.
2600 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
2602 * elfxx-mips.c (mips_elf_calculate_relocation): Take
2603 save_addend argument. Don't apply the 32-bit mask to a
2604 GPREL32 value if it's to be used in another relocation. Don't
2605 use forced-check computation of local_p to decide whether to
2606 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
2607 of the addend of a non-in-place GPREL16 relocation.
2608 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
2609 mips_elf_calculate_relocation().
2611 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2613 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
2614 with symbols in other sections if we relaxed something; the sections
2615 output offsets must be re-computed before.
2617 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2619 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
2620 handling to use Elf_Internal_Sym.
2621 (m68hc11_elf_relax_delete_bytes): Likewise.
2623 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2625 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
2626 sh_elf_object_p, dtpoff_base): New functions.
2627 (sh_elf_howto_table): Add TLS relocs.
2628 (sh_reloc_map): Likewise.
2629 (sh_elf_info_to_howto): Support TLS relocs.
2630 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
2631 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
2633 (sh_elf_obj_tdata): New.
2634 (elf_sh_link_hash_table): Add tls_ldm_got.
2635 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
2636 (allocate_dynrelocs): Support TLS relocs.
2637 (sh_elf_size_dynamic_sections): Likewise.
2638 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
2639 .rela.got section when found already. Return false after printing
2640 error about unresolvable relocation.
2641 (sh_elf_gc_sweep_hook): Support TLS relocs.
2642 (sh_elf_check_relocs): Likewise.
2643 (sh_elf_finish_dynamic_symbol): Likewise.
2644 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
2645 * reloc.c: Add SH TLS relocs.
2646 * bfd-in2.h, libbfd.h: Regenerate.
2648 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2650 * Makefile.in: Regenerated.
2652 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2654 * Makefile.am: Run dep-am.
2655 (BFD_H_DEP): Add simple.c and linker.c.
2656 (BFD32_LIBS): Add simple.lo.
2657 (BFD32_LIBS_CFILES): Add simple.c.
2658 * Makefile.in: Regenerated.
2659 * bfd-in2.h: Regenerated.
2660 * simple.c: New file.
2662 2002-10-11 Alan Modra <amodra@bigpond.net.au>
2664 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
2665 (record_thumb_to_arm_glue): Likewise.
2666 * ecoff.c (ecoff_link_add_externals): Likewise.
2667 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
2668 (record_thumb_to_arm_glue): Likewise.
2669 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2670 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
2671 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2672 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
2673 * elf64-ppc.c (func_desc_adjust): Likewise.
2674 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2675 (sh64_elf64_create_dynamic_sections): Likewise.
2676 * elflink.c (_bfd_elf_create_got_section): Likewise.
2677 (_bfd_elf_create_dynamic_sections): Likewise.
2678 (_bfd_elf_create_linker_section): Likewise.
2679 * elflink.h (elf_add_default_symbol): Likewise.
2680 (elf_link_create_dynamic_sections): Likewise.
2681 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2682 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
2683 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
2684 (_bfd_mips_elf_add_symbol_hook): Likewise.
2685 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2686 * linker.c (generic_link_add_symbol_list): Likewise.
2687 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2689 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
2691 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
2692 completely removed. Correct local sym adjustment.
2694 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
2696 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2697 Correct mistake in calculation of address of .got.
2698 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
2699 elf_sh64_pic_plt_entry_le): Likewise.
2701 2002-10-09 Richard Shann <richard.shann@superh.com>
2702 Stephen Clarke <stephen.clarke@superh.com>
2704 * Makefile.am: Add entries for elf32-sh64-lin.c and
2705 elf64-sh64-lin.c. Regenerate.
2706 * Makefile.in: Regenerate.
2707 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
2708 to use sh64 vectors rather than sh vectors.
2709 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2710 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2711 * configure: Regenerate.
2712 * elf32-sh64-lin.c: New file.
2713 * elf64-sh64-lin.c: New file.
2714 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2715 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2717 2002-10-08 H.J. Lu <hjl@gnu.org>
2719 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
2720 IE->LE transition for R_386_TLS_IE.
2722 2002-10-08 Alan Modra <amodra@bigpond.net.au>
2724 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
2726 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
2728 * cofflink.c (mark_relocs): Don't mark relocations in excluded
2731 2002-10-07 Alan Modra <amodra@bigpond.net.au>
2733 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
2736 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
2738 2002-10-06 Alan Modra <amodra@bigpond.net.au>
2740 * opncls.c: Formatting.
2741 (_bfd_new_bfd): Use a smaller section hash table.
2743 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
2745 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
2746 of the other two relocations packed with a REL32 to NONE.
2748 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
2750 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
2751 (sh_elf_link_hash_newfunc): Initialize it.
2752 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
2753 to got.refcount for symbols that are forced local or when
2754 we have direct got refs.
2755 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
2756 to correctly adjust got.refcount and plt.refcount.
2757 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
2758 (sh_elf_check_relocs): Increment gotplt_refcount.
2760 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2762 * elf32-i386.c (elf_i386_relocate_section): Fix
2763 movl foo@indntpoff, %eax IE->LE transition.
2765 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2767 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
2768 sequence and its transitions.
2770 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2772 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
2773 to st_value + addend in non-code sections.
2774 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
2775 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
2777 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2778 Ken Raeburn <raeburn@cygnus.com>
2779 Aldy Hernandez <aldyh@redhat.com>
2780 Eric Christopher <echristo@redhat.com>
2781 Richard Sandiford <rsandifo@redhat.com>
2783 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
2784 (bfd_mach_mips5500): New.
2785 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
2786 (arch_info_struct): Add corresponding entries here.
2787 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
2788 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
2789 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
2790 bfd_mach_mips5400 and bfd_mach_mips5500.
2791 (_bfd_mips_elf_mach_extends_p): New function.
2792 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
2793 the EF_MIPS_MACH flags.
2794 * bfd-in2.h: Regenerate.
2796 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
2798 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
2801 2002-09-28 Alan Modra <amodra@bigpond.net.au>
2803 * elf.c (map_sections_to_segments): Correct test for start of
2804 writable section in the same page as end of read-only section.
2806 2002-09-27 Matt Thomas <matt@3am-software.com>
2808 * elf32-vax.c (elf_vax_check_relocs): Remove unused
2809 local_got_refcounts usage. Remove allocation of got slot.
2810 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
2811 Remove de-allocation of got slot.
2812 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
2813 traversal for elf_vax_instantiate_got_entries. Allow empty .got
2814 sections to be GC'ed.
2815 (elf_vax_instantiate_got_entries): New function.
2816 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
2817 tests that are now handled by elf_vax_instantiate_got_entries.
2818 Assert GOT entry falls within .got section size. Remove redundant
2819 comparisions. Fix comments.
2821 2002-09-27 Jakub Jelinek <jakub@redhat.com>
2823 * reloc.c: Add x86-64 TLS relocs.
2824 * bfd-in2.h, libbfd.h: Rebuilt.
2825 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
2826 relocs. Add TLS relocs.
2827 (x86_64_reloc_map): Add TLS relocs.
2828 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
2829 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
2830 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
2831 (elf64_x86_64_hash_entry): Define.
2832 (struct elf64_x86_64_obj_tdata): New.
2833 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
2834 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
2835 (link_hash_newfunc): Initialize tls_type.
2836 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
2837 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
2838 (elf64_x86_64_mkobject): New.
2839 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
2840 (elf64_x86_64_tls_transition): New.
2841 (elf64_x86_64_check_relocs): Add r_type variable and use it.
2843 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
2844 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
2845 (elf64_x86_64_size_dynamic_sections): Likewise.
2846 (dtpoff_base, tpoff): New.
2847 (elf64_x86_64_relocate_section): Handle TLS relocs.
2848 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
2850 (bfd_elf64_mkobject): Define.
2852 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
2853 DF_STATIC_TLS if shared.
2855 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2857 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
2858 empty relocation sections.
2860 2002-09-26 Alan Modra <amodra@bigpond.net.au>
2862 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
2863 (ppc64_elf_build_stubs): Build them here instead.
2865 2002-09-24 Jakub Jelinek <jakub@redhat.com>
2867 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
2868 addend into r_addend, not *r_offset.
2869 (elf32_sparc_finish_dynamic_symbol): Likewise.
2870 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
2871 R_SPARC_RELATIVE's r_offset.
2873 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2875 * dwarf2.c (decode_line_info): Update to correctly decode
2876 the (non-standard DWARF2) out-of-order address sequences
2877 generated by the Intel C++ 6.0 compiler for ia64-Linux.
2879 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
2881 * config.bfd: For DJGPP targets, match with any cpu and any machine.
2883 2002-09-23 Alan Modra <amodra@bigpond.net.au>
2885 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
2886 for discarded FDEs. Remove redundant assignment.
2887 * elflink.h (elf_bfd_discard_info): Save edited relocs.
2889 2002-09-22 H.J. Lu <hjl@gnu.org>
2891 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
2892 the relocation count between different .reloc sections.
2894 2002-09-21 Alan Modra <amodra@bigpond.net.au>
2896 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
2897 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
2898 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
2901 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
2902 unsigned. Move "symcount" assignment out of loop.
2903 * Makefile.am: Run "make dep-am".
2904 * Makefile.in: Regenerate.
2905 * configure: Regenerate.
2906 * po/SRC-POTFILES.in: Regnerate.
2908 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2910 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
2911 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
2914 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2916 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
2917 even if generating R_PPC_RELATIVE reloc.
2918 (ppc_elf_relocate_section): Make sure relocation is performed
2919 if skip == -2. Clear memory at r_offset when creating dynamic
2922 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2924 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
2925 BFD_RELOC_386_TLS_GOTIE): Add.
2926 * bfd-in2.h, libbfd.h: Rebuilt.
2927 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
2928 and R_386_TLS_GOTIE.
2929 (elf_i386_reloc_type_lookup): Handle it.
2930 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
2931 char instead of enum, change GOT_* into defines.
2932 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
2933 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2934 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
2935 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
2936 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
2937 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2938 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2939 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2940 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
2941 tls_type is GOT_TLS_IE_BOTH.
2942 (elf_i386_size_dynamic_sections): Likewise.
2943 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2944 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2945 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
2946 all 4 GOT_TLS_* TLS types.
2948 2002-09-19 Nick Clifton <nickc@redhat.com>
2950 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
2951 follow indirect links.
2953 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2955 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
2956 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
2958 (ecoff_swap_sym_in) <iss>: Likewise.
2959 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
2960 ECOFF information: 'ioptMax' refers to the actual *size*
2961 of the optimization symtab, not the number of entries.
2963 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
2965 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
2966 ELF_LINK_HASH_NEEDS_PLT logic.
2968 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
2970 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2971 correct relocation count.
2973 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
2975 * bfd-in.h (bfd_get_dynamic_symcount): Define.
2976 * bfd.c (struct _bfd): Add dynsymcount.
2977 * bfd-in2.h: Regenerated.
2978 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
2980 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2983 2002-09-17 Stan Cox <scox@redhat.com>
2985 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
2986 (mips_elf64_final_gp): Don't make up gp value.
2987 * elfn32-mips.c (mips_elf_final_gp): Likewise.
2988 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
2989 .MIPS.options/.options section.
2991 2002-09-17 David O'Brien <obrien@FreeBSD.org>
2993 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
2994 It is benign for FreeBSD < 4.1. Minor reformatting.
2995 * elf64-alpha-fbsd.c: Likewise.
2997 2002-09-17 Jakub Jelinek <jakub@redhat.com>
2999 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
3002 2002-09-17 Alan Modra <amodra@bigpond.net.au>
3004 * elf64-alpha.c (alpha_elf_size_info): Make static.
3006 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3008 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3009 * cpu-tic4x.c: Ditto.
3011 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3013 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
3016 2002-09-16 Bruno Haible <bruno@clisp.org>
3018 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
3019 by a target variant implementation.
3020 * elf64-alpha.c: Likewise.
3021 * elf32-i386-fbsd.c: New file.
3022 * elf64-alpha-fbsd.c: New file.
3023 * targets.c: Support bfd_elf32_i386_freebsd_vec and
3024 bfd_elf64_alpha_freebsd_vec.
3025 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
3026 bfd_elf64_alpha_freebsd_vec.
3027 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
3028 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
3029 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
3030 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
3031 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
3032 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
3033 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
3035 2002-09-12 Jakub Jelinek <jakub@redhat.com>
3037 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
3039 (elf_i386_relocate_section): Return false after printing error about
3040 unresolvable relocation.
3042 2002-09-12 Nick Clifton <nickc@redhat.com>
3044 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
3047 2002-09-11 Jeffrey Law <law@redhat.com>
3049 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
3051 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
3053 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
3054 line_ptr before deciding we've found a symbol.
3056 2002-09-11 Nick Clifton <nickc@redhat.com>
3058 * po/da.po: New Danish translation file.
3059 * configure.in (LINGUAS): Add 'da'.
3060 * configure: Regenerate.
3062 2002-09-10 Michael Snyder <msnyder@redhat.com>
3064 * irix-core.c (do_sections, do_sections64): New functions.
3065 (irix_core_core_file_p): Call new functions do_sections,
3066 do_sections64, depending on corefile (32-bit or 64-bit).
3068 2002-09-09 Richard Henderson <rth@redhat.com>
3070 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
3071 and PCREL21F like PCREL21B.
3073 2002-09-04 Kevin Buettner <kevinb@redhat.com>
3075 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
3078 2002-09-02 Nick Clifton <nickc@redhat.com>
3080 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
3081 names instead of cryptically overloaded bfd_reloc error
3083 (v850_elf_relocate_section): Likewise.
3084 (v850_elf_relax_section): Replace caching of external symbols
3085 with caching of internal symbols obtained from calling
3086 bfd_elf_get_elf_syms().
3087 Fixup problems with freeing cached allocated memory blocks.
3089 2002-09-02 Alan Modra <amodra@bigpond.net.au>
3091 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
3092 (bfd_pj_arch): Use bfd_default_scan.
3093 * cpu-v850.c (scan): Remove.
3094 (N): Use bfd_default_scan.
3095 * cpu-z8k.c (scan_mach): Remove.
3096 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
3097 first. Use bfd_default_scan.
3099 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
3101 (ecoff_get_magic): Likewise.
3102 * elf32-v850.c (v850_elf_object_p): Likewise.
3103 (v850_elf_final_write_processing): Likewise.
3104 * mipsbsd.c (MY(set_arch_mach)): Likewise.
3105 (MY(write_object_contents)): Likewise.
3106 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
3107 * coffcode.h (coff_write_object_contents): Likewise.
3108 (coff_set_arch_mach_hook): Add comment describing machine == 0.
3109 Remove unnecessary "machine" assignments.
3110 (coff_write_relocs): Test for the absolute section sym by testing
3113 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
3114 and bfd_mach_i386_i386_intel_syntax.
3115 * pdp11.c (NAME(aout,machine_type)): Likewise.
3117 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
3119 * bfd-in.h (align_power): Cast constants to bfd_vma type.
3120 * bfd-in2.h (align_power): Likewise.
3122 2002-08-30 Alan Modra <amodra@bigpond.net.au>
3124 * Makefile.am: Run "make dep-am".
3125 * Makefile.in: Regenerate.
3127 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
3128 * cpu-powerpc.c (powerpc_compatible): Likewise.
3129 * cpu-rs6000.c (rs6000_compatible): Likewise.
3131 2002-08-28 Catherine Moore <clm@redhat.com>
3133 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
3134 (v850-elf-reloc): Don't resolve pc relative relocs.
3135 (v850_elf_ignore_reloc): New routine.
3136 (v850_elf_final_link_relocate): Handle new relocs.
3137 (v850_elf_relax_delete_bytes ): New routine.
3138 (v850_elf_relax_section): New routine.
3139 (bfd_elf32_bfd_relax_section): Define.
3140 (HOWTO): New entries for new relocs.
3141 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
3142 (BFD_RELOC_V850_LONGJUMP): New reloc.
3143 (BFD_RELOC_V850_ALIGN): New reloc.
3144 * archures.c: Remove redundant v850ea architecture.
3145 * cpu-v850.c: Remove redundant v850ea support.
3146 * libbfd.h: Regenerate.
3147 * bfd-in2.h: Regenerated.
3149 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
3151 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
3152 * configure.in: Add tic4x_coff vector files.
3153 * configure: Regenerate.
3154 * Makefile.am: Add tic4x target.
3155 * Makefile.in: Regenerate.
3157 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3159 * archures.c: Add the BFD arch type tic4x.
3160 * bfd-in.h: Add BFD_IN_MEMORY flag.
3161 * coff-tic4x.c: New file.
3162 * coffswap.h (coff_swap_sym_out): Add preadjuster.
3163 * cpu-tic4x.c: New file.
3164 * targets.c: Added tic4x- in list of xvecs.
3165 * ticoff.h: New file.
3166 * bfd-in2.h: Regenerate.
3168 2002-08-27 Adam Nemet <anemet@lnxw.com>
3170 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
3171 bit of DT_INIT and DT_FINI for Thumb functions.
3173 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3175 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
3177 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3179 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
3181 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3183 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
3184 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
3186 (struct elf_sh_pcrel_relocs_copied): Removed.
3187 (struct elf_sh_dyn_relocs): New.
3188 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
3189 field with dyn_relocs.
3190 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
3191 sections and sym_sec.
3192 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
3193 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
3194 (sh_elf_create_dynamic_sections): Use create_got_section instead
3195 of _bfd_elf_create_got_section.
3196 (sh_elf_check_relocs): Likewise.
3197 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
3199 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
3200 sh_elf_relocate_section, sh_elf_check_relocs,
3201 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
3203 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
3204 dynamic relocations and avoiding the copy relocation when we
3205 didn't find any dynamic relocations in the section which has
3206 contents or is read-only.
3207 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3208 (sh_elf_size_dynamic_sections): Don't reset the size of
3209 .rela.got section even if dynamic_sections_created flag is off.
3210 Don't use sh_elf_discard_copies. Scan all input bfd and use
3211 allocate_dynrelocs. Call readonly_dynrelocs to determine
3212 whether we need DT_TEXTREL.
3213 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
3214 whether the symbol was never referred to.
3215 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
3216 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
3217 (sh_elf_check_relocs): Call create_got_section if the short-cut
3218 to .got is null. Increment reference counters only instead of
3219 allocating space on dynamic sections here. Don't conditionalize
3220 uninitialized got.offset value when marking the symbol as a
3221 global offset table entry. Keep relocations for symbols satisfied
3222 by a dynamic library to avoid copy relocations for the symbol.
3223 Set dynobj field of an elf hash table if needed.
3224 (sh_elf_finish_dynamic_sections): Handle null section pointer
3226 (elf_backend_copy_indirect_symbol): Defined.
3227 (elf_backend_can_refcount): Defined.
3229 2002-08-23 Nick Clifton <nickc@redhat.com>
3231 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
3232 previous change. Add comment explaining why.
3234 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3236 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
3237 contents of .got.plt[2] to tr0, not address of .got.plt.
3238 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
3239 patching absolute plt entry. For shmedia plt entry, set bottom bit
3240 of branch to plt0 as this is a branch to an shmedia instruction.
3241 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
3242 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
3243 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
3245 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
3246 patching absolute plt entry. For shmedia plt entry, branch to
3247 plt0 is now ptrel, so use relative offset. Set bottom bit of
3248 branch target as it is a branch to an shmedia instruction.
3250 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
3251 Richard Shann <richard.shann@superh.com>
3253 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
3254 value if .init is an SHmedia function. Similarly for DT_FINI.
3255 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
3257 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3259 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
3261 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3263 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3265 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
3266 byte read when reading the return address register column.
3268 2002-08-22 Nick Clifton <nickc@redhat.com>
3270 * config.bfd: Add powepc64-*-*bsd* target.
3272 2002-08-22 Graeme Peterson <gp@qnx.com>
3274 * Makefile.am: Add entries for elf32-shqnx.c
3275 * Makefile.in: Regenerate.
3276 * config.bfd: Add support sh-*-nto* target.
3277 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
3278 * configure: Regenerate.
3279 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
3280 * elf32-sh.c: Do not include elf32-target.h if
3281 ELF32_SH_C_INCLUDED is defined.
3282 * elf32-shqnx.c: New file: Support for QNX.
3283 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
3285 2002-08-22 Nick Clifton <nickc@redhat.com>
3287 * po/tr.po: Updated Turkish translation.
3289 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
3290 symbols are not read.
3292 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3294 * elf32-m68hc11.c: Formatting fixes.
3295 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3296 * elf32-m68hc12.c: Formatting fixes.
3297 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3299 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3301 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
3303 (pmac_xcoff_vec): Likewise.
3304 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3305 (aix5coff64_vec): Likewise.
3307 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3309 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
3310 param to elf_backend_copy_indirect_symbol.
3311 (_bfd_elf_link_hash_copy_indirect): Likewise.
3312 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
3313 calls to copy_indirect_symbol.
3314 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
3315 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
3316 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3317 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
3318 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3319 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
3320 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
3321 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3322 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3323 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
3324 test refcounts for "used" values.
3326 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
3328 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
3329 argument declaration.
3331 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3333 * archures.c (bfd_mach_ppc_e500): Added.
3334 * bfd-in2.h: Rebuilt.
3335 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
3337 2002-08-19 Alan Modra <amodra@bigpond.net.au>
3339 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
3341 2002-08-17 Andrew Cagney <ac131313@redhat.com>
3343 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
3346 2002-08-17 Stan Cox <scox@redhat.com>
3348 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
3349 IRIX 6 segment layout for NEWABI.
3351 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
3353 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
3354 symbols when looking for section referred to by a relocation.
3355 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
3357 2002-08-15 Alan Modra <amodra@bigpond.net.au>
3359 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
3361 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
3363 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
3364 missing check for whether the symbol is referenced by DSO before
3365 unexporting it as an unneeded dynamic symbol.
3367 2002-08-14 H.J. Lu <hjl@gnu.org>
3369 * libbfd.h: Regenerate.
3371 2002-08-14 H.J. Lu <hjl@gnu.org>
3373 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
3375 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
3377 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
3379 (m68hc11_direct_relax): New to define table of relaxable instructions.
3380 (find_relaxable_insn): New, find a relaxable insn.
3381 (compare_reloc): New to compare two relocs.
3382 (m68hc11_elf_relax_section): New, relax text sections.
3383 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
3384 (elf32_m68hc11_check_relocs): New function for GC support.
3385 (elf32_m68hc11_relocate_section): New function for GC support.
3386 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
3387 (elf_backend_check_relocs): Likewise.
3388 (elf_backend_relocate_section): Likewise.
3390 2002-08-13 H.J. Lu <hjl@gnu.org>
3392 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
3393 definitions in shared objects when checking symbol with
3396 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3398 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
3399 (elf32_m68hc11_gc_sweep_hook): Likewise.
3400 (elf_backend_gc_mark_hook): Define for GC section support.
3401 (elf_backend_gc_sweep_hook): Likewise.
3402 (elf_backend_can_gc_sections): Likewise.
3404 * elf32-m68hc12.c: Likewise.
3406 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3408 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
3409 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
3410 (_bfd_m68hc11_elf_set_private_flags): New function.
3411 Use them to set/check/print ELF flags specific to 68HC11.
3413 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
3414 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
3415 (_bfd_m68hc12_elf_set_private_flags): New function.
3416 Use them to set/check/print ELF flags specific to 68HC12.
3418 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3420 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
3421 fix masks for PC-rel relocs.
3422 (m68hc11_elf_ignore_reloc): New function.
3424 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
3425 68HC12 banked addressing relocs.
3426 (m68hc12_phys_addr): New to compute physical address of banked memory.
3427 (m68hc12_phys_page): Likewise for page.
3428 (m68hc12_addr_is_banked): New to see if address is in banked area.
3429 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
3431 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3433 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
3434 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
3435 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
3436 * bfd-in2.h: Regenerate.
3438 2002-08-12 H.J. Lu <hjl@gnu.org>
3440 * elflink.h (elf_add_default_symbol): Preserve section across
3443 2002-08-09 Graeme Peterson <gp@qnx.com>
3445 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
3446 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
3447 * Makefile.in: Regenerate.
3448 * config.bfd: Add support for powerpc{le}-*-nto targets.
3449 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
3450 * configure: Regenerate.
3451 * elf32-i386qnx.c: Moved backend functions into a QNX specific
3452 common file "elf32-qnx.h", and now include that file.
3453 * elf32-qnx.h: New file: QNX specific common elf backend.
3454 * elf32-ppc.c: Do not include elf32-target.h if
3455 ELF32_PPC_C_INCLUDED is defined.
3456 * elf32-ppcqnx.c: New file: Support for QNX.
3457 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
3458 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
3460 2002-08-09 Nick Clifton <nickc@redhat.com>
3462 * po/sv.po: Updated Swedish translation.
3464 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3466 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
3467 g->global_gotsym is NULL.
3469 2002-08-08 H.J. Lu <hjl@gnu.org>
3471 * elflink.h (elf_add_default_symbol): Don't warn if a definition
3472 overrides an indirect versioned symbol.
3474 2002-08-08 Jakub Jelinek <jakub@redhat.com>
3476 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
3477 for R_386_TLS_TPOFF32 relocs against symndx 0.
3479 2002-08-07 H.J. Lu <hjl@gnu.org>
3481 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
3482 with undefined version if needed.
3483 (elf_link_assign_sym_version): Match a default symbol with a
3484 version without definition. No need to hide the default
3485 definition separately.
3487 2002-08-08 Alan Modra <amodra@bigpond.net.au>
3489 * elflink.h (elf_link_output_extsym): Don't output symbols from
3490 SEC_EXCLUDE sections.
3492 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
3494 2002-08-07 Alan Modra <amodra@bigpond.net.au>
3496 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
3499 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3501 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
3504 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3506 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
3508 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3510 * elf32-mips.c (mips_reloc_map): Fix typo.
3512 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3514 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
3516 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3518 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
3520 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3522 * libxcoff.h: Use PARAMS on function declarations.
3523 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
3524 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3526 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
3528 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
3530 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3532 * coff-rs6000.c: Formatting fixes.
3533 (xcoff_calculate_relocation): Use PARAMS in declaration.
3534 (xcoff_complain_overflow): Likewise.
3535 (xcoff_ppc_relocate_section): Use old-style function pointer call.
3536 (bfd_xcoff_backend_data): Remove useless comments.
3537 (rs6000coff_vec): Likewise.
3538 (bfd_pmac_xcoff_backend_data): Likewise.
3539 (pmac_xcoff_vec): Likewise.
3541 * coff64-rs6000.c: Formatting fixes.
3542 (xcoff64_calculate_relocation): Use PARAMS in declaration.
3543 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
3544 (bfd_xcoff_backend_data): Remove useless comments.
3545 (rs6000coff64_vec): Likewise.
3546 (bfd_xcoff_aix5_backend_data): Likewise.
3547 (aix5coff64_vec): Likewise.
3549 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3551 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
3552 mask entries. Use complain_overflow_dont for R_REF.
3553 (xcoff_reloc_type_ba): Revert last change.
3554 (xcoff_reloc_type_br): Likewise.
3555 (xcoff_reloc_type_crel): Likewise.
3556 (xcoff_ppc_relocate_section): Likewise.
3557 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
3558 (xcoff64_ppc_relocate_section): Likewise.
3559 (xcoff64_howto_table): Revert some of last change to mask entries.
3560 Use complain_overflow_dont for R_REF.
3562 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
3563 relocs with bitsize == 16 have size = 1.
3564 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
3565 (xcoff_reloc_type_br): Likewise.
3566 (xcoff_reloc_type_crel): Likewise.
3567 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3568 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
3569 dst_mask adjustment.
3570 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3571 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
3572 bitsize == 16 have size = 1.
3574 2002-08-01 Denis Chertykov <denisc@overta.ru>
3576 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
3577 (struct misc): New field isymbuf. All free_* fields removed.
3578 (symbol_value): Pass in internal syms. No need to swap syms in.
3579 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
3580 possibly cached info.
3581 (tidyup_after_error): Removed.
3582 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
3583 misc. Use new field.
3584 (adjust_all_relocations): Use internal syms. No need to swap syms
3586 (add_page_insn): Don't use removed fields of struct misc.
3588 2002-08-01 Nick Clifton <nickc@redhat.com>
3590 * elf32-arm.h: Revert previous delta.
3592 2002-08-01 Nick Clifton <nickc@redhat.com>
3594 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
3595 * configure: Regenerate.
3597 2002-07-31 H.J. Lu <hjl@gnu.org>
3599 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
3602 2002-07-31 H.J. Lu <hjl@gnu.org>
3604 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
3607 2002-07-31 Jakub Jelinek <jakub@redhat.com>
3609 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
3610 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
3612 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3614 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
3615 There is no 8 byte relocation type for this architecture.
3616 (do_ns32k_reloc): Use bfd_vma instead of native types.
3617 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
3619 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
3620 rely on generic code to do that.
3621 * aout-ns32k.c (howto_table): Add appropriate overflow detection
3622 to all table entries.
3623 (_bfd_ns32k_relocate_contents): put_data returns void.
3624 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
3625 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
3628 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3630 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
3631 archive object is target dependant.
3633 2002-07-31 Adam Nemet <anemet@lnxw.com>
3635 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
3636 (THUMB_PLT_ENTRY_SIZE): New macro.
3637 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
3638 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
3640 (elf32_arm_plt_entry): Likewise.
3641 (elf_backend_plt_header_size): Likewise.
3642 (elf32_thumb_plt0_entry): New global.
3643 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
3645 (elf32_thumb_plt_entry): New global.
3646 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
3647 Thumb entries. Set the bottom bit of the corresponding GOT entry
3648 for a Thumb PLT entry.
3649 (struct elf32_arm_plt_entry_info): New structure.
3650 (struct elf32_arm_link_hash_entry, plt_info): New member of this
3652 (elf32_arm_link_hash_newfunc): Initialize new member.
3653 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
3654 relocations against the PLT.
3655 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
3656 first_rel_type if this is the first time we encounter the symbol.
3657 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
3658 Determine if relocation needs a PLT entry. Set first_rel_type if
3659 this is the first time we encounter the symbol
3660 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
3662 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
3663 (elf32_arm_create_dynamic_sections): New function. Create the
3665 (elf_backend_create_dynamic_sections): Call it.
3667 2002-07-31 Nick Clifton <nickc@redhat.com>
3669 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
3670 'alternative' in order to avoid shadowing global symbol of the
3672 * bfd-in2.h: Regenerate.
3673 * libbfd.h: Regenerate.
3674 * libcoff.h: Regenerate.
3676 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3678 * Makefile.am: Add n32 ABI support.
3679 * Makefile.in: Regenerate.
3680 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
3681 bit vectors for mips*-*-linux targets as optional.
3682 * configure.in: Add n32 ABI vectors.
3683 * configure: Regenerate.
3684 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
3685 * elfn32-mips.c: New file, n32 ABI support.
3686 * targets.c: Add n32 ABI vectors.
3688 2002-07-30 Graeme Peterson <gp@qnx.com>
3690 * elfarmqnx-nabi.c: New file: Support for QNX.
3691 * config.bfd: Add support for arm-*-nto target.
3692 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
3693 * configure: Regenerate.
3694 * Makefile.am: Add entries for elfarmqnx-nabi.c.
3695 * Makefile.in: Regenerate.
3696 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
3697 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
3698 * elfarm-nabi.c: Do not include elf32-arm.h if
3699 ELFARM_NABI_C_INCLUDED is defined.
3700 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
3702 2002-07-30 Nick Clifton <nickc@redhat.com>
3704 * po/sv.po: Updated Swedish translation.
3706 2002-07-30 Jakub Jelinek <jakub@redhat.com>
3708 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
3710 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3712 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
3713 * archive.c (bfd_generic_archive_p): Likewise.
3714 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
3715 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
3716 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
3717 (xcoff64_archive_p): Likewise.
3718 (xcoff64_openr_next_archived_file): Likewise.
3719 (xcoff64_archive_p): Clean up tdata properly on error.
3720 * coffgen.c (coff_real_object_p): Likewise.
3721 (coff_object_p): Release filehdr and opthdr.
3722 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
3723 * ieee.c (ieee_archive_p): Likewise.
3724 * ihex.c (ihex_object_p): Likewise.
3725 (ihex_mkobject): Always allocate tdata.
3726 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
3727 * srec.c (srec_mkobject): Always allocate tdata.
3728 (srec_object_p): Clean up tdata properly on error.
3729 (symbolsrec_object_p): Likewise.
3730 * versados.c (versados_object_p): Likewise.
3731 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
3732 and bfd_realloc instead of realloc.
3733 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
3734 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
3735 place of bfd_malloc, simplifying error freeing. Free hash table too.
3736 (vms_object_p): Clean up tdata on error.
3737 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
3738 (vms_close_and_cleanup): Adjust for bfd_alloc use.
3740 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3742 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
3744 2002-07-26 Chris Demetriou <cgd@broadcom.com>
3746 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
3747 flags into resulting BFD.
3749 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3751 From John Reiser <jreiser@BitWagon.com>
3752 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
3753 tls_ldm_got.refcount.
3755 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3757 * elf64-mips.c: Update TODO comment.
3758 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
3759 mips_elf64_gprel16_reloca): Remove prototypes.
3760 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
3761 (UNUSED_RELOC): Replace by EMPTY_RELOC.
3762 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
3763 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
3765 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
3766 R_MIPS_GOT16. Remove wrong comments.
3767 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
3768 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
3770 (mips_elf64_hi16_reloc): Fix formatting.
3771 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
3772 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
3773 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
3774 (mips_elf64_gprel16_reloc): Make static. Add check for
3776 (mips_elf64_gprel16_reloca): Remove.
3777 (mips_elf64_literal_reloc): New function.
3778 (mips_elf64_gprel32_reloc): Fix formatting.
3779 (mips_elf64_shift6_reloc): Fix comment. Make static.
3780 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
3782 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
3784 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
3785 specific relocations.
3786 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
3787 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
3788 (ELF_MAXPAGESIZE): Add comment.
3790 2002-07-25 Nick Clifton <nickc@redhat.com>
3792 * po/sv.po: Updated Swedish translation.
3793 * po/es.po: Updated Spanish translation.
3794 * po/fr.po: Updated French translation.
3796 2002-07-25 Alan Modra <amodra@bigpond.net.au>
3798 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
3799 as elf_link_record_local_dynamic_symbol.
3800 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
3801 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
3802 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
3803 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
3804 attempt is made to record a symbol in a discarded section, and
3805 return `2' in that case.
3807 2002-07-24 Nick Clifton <nickc@redhat.com>
3809 * po/sv.po: Updated Swedish translation.
3810 * po/es.po: Updated Spanish translation.
3812 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3814 * po/SRC-POTFILES.in: Regenerate.
3816 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
3817 immediately. Remove code handling relocatable linking.
3818 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3819 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3820 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
3821 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3822 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3823 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3824 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3825 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3826 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3827 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3828 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3829 * elf32-avr.c (elf_backend_rela_normal): Define.
3830 * elf32-cris.c: Likewise.
3831 * elf32-fr30.c: Likewise.
3832 * elf32-frv.c: Likewise.
3833 * elf32-h8300.c: Likewise.
3834 * elf32-hppa.c: Likewise.
3835 * elf32-ip2k.c: Likewise.
3836 * elf32-sparc.c: Likewise.
3837 * elf32-v850.c: Likewise.
3838 * elf32-vax.c: Likewise.
3839 * elf64-hppa.c: Likewise.
3840 * elf64-sparc.c: Likewise.
3841 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
3842 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3843 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3844 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3845 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3846 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3847 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3848 * elf-m10200.c (USE_RELA): Don't define.
3849 * elf-m10300.c: Likewise.
3850 * elfarm-oabi.c: Likewise.
3851 * elf32-i370.c: Likewise.
3852 * elf32-ip2k.c: Likewise.
3853 * elf32-m68k.c: Likewise.
3854 * elf32-mcore.c: Likewise.
3855 * elf32-ppc.c: Likewise.
3856 * elf32-s390.c: Likewise.
3857 * elf32-vax.c: Likewise.
3858 * elf64-ppc.c: Likewise.
3859 * elf64-s390.c: Likewise.
3860 * elf64-x86-64.c: Likewise.
3861 * elfxx-ia64.c: Likewise.
3862 * elf32-avr.c (USE_REL): Don't undef.
3863 * elf32-ip2k.c: Likewise.
3865 2002-07-23 Nick Clifton <nickc@redhat.com>
3867 * elf-bfd.h (struct elf_backend_data): Add new bitfield
3868 'want_p_paddr_set_to_zero'.
3869 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
3871 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
3872 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
3874 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
3876 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
3877 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
3878 show the Copyright string.
3879 Minor formatting tidy ups.
3881 2002-07-23 Nick Clifton <nickc@redhat.com>
3883 * po/fr.po: Updated French translation.
3884 * po/sv.po: Updated Swedish translation.
3886 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3888 * elflink.h (elf_link_input_bfd): Don't change internal symbols
3889 when outputting relocs.
3891 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
3893 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
3894 DT_PLTGOT into the dynamic section if there is a PLT.
3896 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3898 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
3900 (_bfd_mips_elf_write_section): Likewise.
3901 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
3902 (_bfd_mips_elf_write_section): Likewise.
3903 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
3904 (elf32_mips_write_section): Likewise.
3905 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
3906 (_bfd_mips_elf_write_section): Likewise.
3908 2002-07-19 Alan Modra <amodra@bigpond.net.au>
3910 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
3911 PT_IA_64_UNWIND segments for a given section.
3913 2002-07-17 H.J. Lu <hjl@gnu.org>
3915 * Makefile.am: Fix a typo.
3916 * Makefile.in: Regenerate.
3918 2002-07-15 Denis Chertykov <denisc@overta.ru>
3919 Frank Ch. Eigler <fche@redhat.com>
3920 Ben Elliston <bje@redhat.com>
3921 Alan Lehotsky <alehotsky@cygnus.com>
3922 John Healy <jhealy@redhat.com>
3923 Graham Stott <grahams@redhat.com>
3924 Jeff Johnston <jjohnstn@redhat.com>
3926 * Makefile.am: Add support for ip2k.
3927 * Makefile.in: Regenerate.
3928 * doc/Makefile.in: Regenerate.
3929 * archures.c: Add support for ip2k.
3930 * config.bfd: Add support for ip2k.
3931 * configure.in: Add support for ip2k.
3932 * configure: Regenerate.
3933 * reloc.c: Add support for ip2k.
3934 * targets.c: Add support for ip2k.
3935 * bfd-in2.h: Regenerate.
3936 * libbfd.h: Regenerate.
3937 * cpu-ip2k.c: New file.
3938 * elf32-ip2k.c: New file.
3940 2002-07-17 Ian Rickards <irickard@arm.com>
3942 * dwarf2.c (concat_filename): If we can't establish the directory
3943 just return the filename.
3945 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
3947 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
3949 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3951 * elflink.h: Formatting fixes, tidy prototypes.
3952 (elf_link_assign_sym_version): Move common code out of loop.
3954 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3956 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
3957 reloc section size is zero. Correct reloc output location.
3959 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3961 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
3962 the final type for the e_fsel selector when generating PA2.0W code.
3963 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
3966 2002-07-14 H.J. Lu <hjl@gnu.org>
3968 * elflink.h (elf_link_assign_sym_version): Hide the default
3969 definition if there is a hidden versioned definition.
3971 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
3973 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
3974 dynamic reference test in assertion when initializing GOT with
3975 static contents. Just assert that there are either no dynamic
3976 sections, the symbol is defined in the regular objects or that the
3977 symbol is undef weak. Tweak comment.
3978 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
3979 only if the symbol isn't defined in the program and isn't undef
3981 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
3982 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
3983 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
3984 (elf_cris_discard_excess_program_dynamics): Don't consider
3985 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
3987 2002-07-11 Alan Modra <amodra@bigpond.net.au>
3989 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
3990 unresolved debugging relocs in dynamic applications.
3991 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3992 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3993 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3994 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3995 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3996 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3998 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4000 * elf64-ppc.c (ONES): Define.
4001 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
4002 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
4003 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
4005 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
4006 (ppc64_elf_set_private_flags): Delete.
4007 (ppc64_elf_section_from_shdr): Delete.
4008 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
4009 (ppc64_elf_fake_sections): Delete.
4010 (bfd_elf64_bfd_set_private_flags): Don't define.
4011 (bfd_elf64_get_symbol_info): Likewise.
4012 (elf_backend_section_from_shdr): Likewise.
4013 (elf_backend_fake_sections): Likewise.
4015 2002-07-10 Marco Walther <Marco.Walther@sun.com>
4017 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
4018 when not already set.
4019 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
4020 (elf_backend_fake_sections): Define.
4022 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4024 * merge.c (_bfd_merge_section): Remove redundant output_section check.
4026 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
4028 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
4030 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
4031 NULL sym_hashes to just before use.
4032 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
4033 symbol with non-default visibility.
4034 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
4035 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4037 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
4038 symbol with non-default visibility.
4039 (cris_elf_check_relocs): At tests for local symbol before
4040 increasing h->plt.refcount, also check for non-default
4041 visibility. Ditto when checking for local symbol to eliminate
4042 pc-relative runtime relocs.
4044 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4046 * elf.c: Formatting.
4047 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
4048 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
4049 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
4052 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4053 Alan Modra <amodra@bigpond.net.au>
4055 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
4056 account the impact of relocation count overflow when computing
4058 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
4059 or not to apply the PE COFF reloc overflow handling. Fix a
4060 fencepost error in deciding whether or not to use that technique.
4062 2002-07-07 Alan Modra <amodra@bigpond.net.au>
4064 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
4065 change type of locsyms.
4066 (bfd_elf_get_elf_syms): Declare.
4067 * elf.c (bfd_elf_get_elf_syms): New function.
4068 (group_signature): Use bfd_elf_get_elf_syms.
4069 (bfd_section_from_r_symndx): Likewise.
4070 * elfcode.h (elf_slurp_symbol_table): Likewise.
4071 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4072 (elf_link_add_object_symbols): Likewise. Reorganise to increase
4073 locality of various data structures. Properly free internal relocs.
4074 (elf_bfd_final_link): Properly free internal relocs.
4075 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
4076 (elf_link_input_bfd): Likewise.
4077 (elf_gc_mark): Likewise. Properly free internal relocs.
4078 (elf_gc_sweep): Properly free internal relocs.
4079 (elf_reloc_symbol_deleted_p): No need to swap syms in.
4080 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
4082 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
4083 Properly free possibly cached info.
4084 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
4085 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
4086 symbol swapping code.
4087 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
4088 Properly free possibly cached info.
4089 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
4090 (mn10300_elf_relax_delete_bytes): Likewise.
4091 (mn10300_elf_symbol_address_p): Likewise.
4092 (mn10300_elf_get_relocated_section_contents): Likewise.
4093 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
4094 (elf32_h8_relax_delete_bytes): Likewise.
4095 (elf32_h8_symbol_address_p): Likewise.
4096 (elf32_h8_get_relocated_section_contents): Likewise.
4097 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
4098 (m32r_elf_relax_delete_bytes): Likewise.
4099 (m32r_elf_get_relocated_section_contents): Likewise.
4100 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
4101 elf_section_data to determine whether cached.
4102 (sh_elf_relax_section): As above for elf-m10200.c.
4103 (sh_elf_relax_delete_bytes): Likewise.
4104 (sh_elf_get_relocated_section_contents): Likewise.
4105 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
4106 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
4107 reading of local syms.
4108 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4109 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
4110 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
4111 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
4113 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
4114 free internal relocs and section contents. Don't read symbols.
4115 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
4116 (elf32_hppa_size_stubs): Don't free local syms.
4117 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
4118 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
4119 possibly cached info.
4120 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4121 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
4122 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
4124 (get_local_syms): Delete function.
4125 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
4127 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
4129 2002-07-05 Jim Wilson <wilson@redhat.com>
4131 * syms.c (decode_section_type): New.
4132 (bfd_decode_symclass): Call decode_section_type.
4134 2002-07-04 Jakub Jelinek <jakub@redhat.com>
4136 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
4137 section content start.
4138 Reported by Michael Schumacher <mike@hightec-rt.com>.
4140 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4142 * section.c (_bfd_strip_section_from_output): Remove unnecessary
4143 link order code. Don't actually remove the output section here;
4144 Just set a flag for the linker to do so.
4145 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
4146 sections when setting up output section dynsyms.
4148 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4150 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
4152 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
4155 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4157 * elf64-s390.c (create_got_section): Set .got section alignment to
4159 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
4161 2002-07-02 Alan Modra <amodra@bigpond.net.au>
4163 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
4165 2002-07-01 Matt Thomas <matt@3am-software.com>
4167 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
4170 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4172 * elfxx-mips.c (ABI_64_P): Fix comment.
4173 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
4174 new section names for N64 ABI.
4175 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
4176 (mips_elf_calculate_relocation): Code formatting.
4177 (mips_elf_create_dynamic_relocation): Likewise.
4178 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
4179 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
4180 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
4182 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
4184 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
4185 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
4188 2002-07-01 Andreas Schwab <schwab@suse.de>
4190 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
4191 R_X86_64_64 to R_X86_64_RELATIVE.
4193 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
4195 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
4196 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
4198 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
4200 * configure.in (vaxbsd_vec): Add.
4201 * targets.c (vaxbsd_vec): Add.
4202 * Makefile.in: Rebuild.
4203 * configure: Rebuild.
4204 * po/SRC-POTFILES.in: Rebuild.
4206 2002-07-01 Alan Modra <amodra@bigpond.net.au>
4208 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
4209 examining to gc_mark_hook, rather than the bfd.
4210 (elf_gc_sections): Adjust.
4211 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
4212 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
4213 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
4214 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
4215 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
4216 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
4217 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
4218 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
4219 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
4220 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
4221 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
4222 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
4223 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
4224 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
4225 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
4226 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
4227 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
4228 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
4229 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
4230 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
4231 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
4232 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
4233 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
4234 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4235 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
4236 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
4237 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
4238 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
4239 redundant local sym tests.
4240 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
4241 (link_hash_newfunc): Init is_entry.
4242 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
4243 (ppc64_elf_link_hash_table_create): Init all_local_syms.
4244 (create_linkage_sections): Use bfd_make_section_anyway rather than
4246 (ppc64_elf_mark_entry_syms): New function.
4247 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
4248 up opd entry to function section map.
4249 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
4250 relocs that reference the opd section.
4251 (edit_opd): New function.
4252 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
4253 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
4254 (get_local_syms): Do so here. Exit if we already have local syms.
4255 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
4256 read local syms on non-ELF input.
4257 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
4258 than duplicating it's function here. Adjust free of internal
4260 (ppc64_elf_relocate_section): Adjust local syms in opd section.
4261 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
4262 * elf32-hppa.c (elf32_hppa_size_stubs): Call
4263 _bfd_elf32_link_read_relocs rather than duplicating it's function
4264 here. Adjust free of internal relocs to suit.
4266 2002-07-01 Andreas Jaeger <aj@suse.de>
4268 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
4269 are not allowed in shared libs code, enforce -fPIC.
4271 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
4273 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
4274 trailing zero-sequences when there's previous left-over data.
4276 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
4278 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
4279 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
4280 and opd_rel_sec in order for starting rela section. Check _raw_size.
4281 (elf_backend_reloc_type_class): Define.
4283 2002-06-27 Kevin Buettner <kevinb@redhat.com>
4285 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
4288 2002-06-27 Alan Modra <amodra@bigpond.net.au>
4290 * cpu-powerpc.c: Comment on ordering of arch_info.
4291 * elf32-ppc.c (ppc_elf_object_p): New function.
4292 (elf_backend_object_p): Define.
4293 * elf64-ppc.c (ppc64_elf_object_p): New function.
4294 (elf_backend_object_p): Define.
4296 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
4298 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
4299 * configure: Regenerate.
4301 2002-06-25 Jason Eckhardt <jle@rice.edu>
4303 * dwarf2.c (decode_line_info): Check unit->addr_size
4304 to read in the proper number of prologue bytes.
4306 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
4308 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
4309 aix5coff64_vec if 64-bit bfd support has been enabled.
4310 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
4313 * targets.c (_bfd_target_vector[]): Only include
4314 aix5coff64_vec if 64-bit bfd support has been enabled.
4316 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4318 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
4319 * elf32-hppa.c (hppa_add_stub): Likewise.
4320 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4321 * elflink.h (elf_add_default_symbol): Fix comment typo.
4322 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
4323 (elf_link_add_object_symbols): Likewise.
4324 (elf_link_assign_sym_version): Likewise.
4325 * hash.c (bfd_hash_lookup): Likewise.
4326 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
4327 * section.c (bfd_get_unique_section_name): Likewise.
4328 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
4329 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
4330 (assign_section_numbers): Likewise.
4331 (_bfd_elfcore_make_pseudosection): Likewise.
4332 (elfcore_grok_lwpstatus): Likewise.
4333 (elfcore_grok_win32pstatus): Likewise.
4334 (elfcore_write_note): Constify input params. Use PTR instead of
4335 void *. Include terminating NUL in namesz. Correct padding.
4336 Support NULL "name" param. Use memcpy instead of strcpy.
4337 (elfcore_write_prpsinfo): Constify input params.
4338 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
4339 (elfcore_write_lwpstatus): Likewise.
4340 (elfcore_write_pstatus): Likewise.
4341 (elfcore_write_prfpreg): Likewise.
4342 (elfcore_write_prxfpreg): Likewise.
4343 * elf-bfd.h (elfcore_write_note): Update declaration.
4344 (elfcore_write_prpsinfo): Likewise.
4345 (elfcore_write_prstatus): Likewise.
4346 (elfcore_write_pstatus): Likewise.
4347 (elfcore_write_prfpreg): Likewise.
4348 (elfcore_write_prxfpreg): Likewise.
4349 (elfcore_write_lwpstatus): Likewise.
4351 2002-06-25 Jason Eckhardt <jle@rice.edu>
4353 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
4354 symbols of type stProc and stStaticProc.
4356 2002-06-25 Nick Clifton <nickc@redhat.com>
4358 * ecoff.c: VArious formatting fixes.
4360 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4362 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
4364 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4366 * aout-adobe.c: Don't compare against "true" or "false.
4367 * aout-target.h: Likewise.
4368 * aoutx.h: Likewise.
4369 * archive.c: Likewise.
4371 * cache.c: Likewise.
4372 * coff-a29k.c: Likewise.
4373 * coff-alpha.c: Likewise.
4374 * coff-i386.c: Likewise.
4375 * coff-mips.c: Likewise.
4376 * coff-or32.c: Likewise.
4377 * coff64-rs6000.c: Likewise.
4378 * coffcode.h: Likewise.
4379 * coffgen.c: Likewise.
4380 * cpu-ns32k.c: Likewise.
4381 * ecoff.c: Likewise.
4382 * ecofflink.c: Likewise.
4384 * elf32-arm.h: Likewise.
4385 * elf32-cris.c: Likewise.
4386 * elf32-d30v.c: Likewise.
4387 * elf32-i386.c: Likewise.
4388 * elf32-mcore.c: Likewise.
4389 * elf32-ppc.c: Likewise.
4390 * elf32-sh.c: Likewise.
4391 * elf32-sh64.c: Likewise.
4392 * elf32-v850.c: Likewise.
4393 * elf64-alpha.c: Likewise.
4394 * elf64-sh64.c: Likewise.
4395 * elfcode.h: Likewise.
4396 * elfcore.h: Likewise.
4397 * elflink.h: Likewise.
4398 * elfxx-mips.c: Likewise.
4399 * i386os9k.c: Likewise.
4401 * libbfd.c: Likewise.
4402 * linker.c: Likewise.
4404 * nlm32-alpha.c: Likewise.
4405 * nlm32-i386.c: Likewise.
4406 * nlm32-ppc.c: Likewise.
4407 * nlm32-sparc.c: Likewise.
4408 * nlmcode.h: Likewise.
4409 * oasys.c: Likewise.
4410 * pdp11.c: Likewise.
4411 * peicode.h: Likewise.
4412 * reloc.c: Likewise.
4415 * tekhex.c: Likewise.
4417 * xcofflink.c: Likewise.
4418 * elf64-sparc.c: Edit comment to not use "== false".
4420 * aoutf1.h: Don't use "? true : false".
4421 * ecoff.c: Likewise.
4422 * format.c: Likewise.
4424 * linker.c: Likewise.
4426 * oasys.c: Likewise.
4428 2002-06-23 H.J. Lu <hjl@gnu.org>
4430 * elflink.h (elf_link_add_archive_symbols): For the default
4431 version, check references with only one `@' first.
4433 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
4435 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
4437 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
4439 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
4440 (elf64_hppa_size_dynamic_sections): Revise to use
4441 elf64_hppa_mark_milli_and_exported_functions.
4442 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
4443 symbols out of dynamic symbol table.
4445 2002-06-23 Alan Modra <amodra@bigpond.net.au>
4447 * Makefile.in: Regenerate.
4448 * libbfd.h: Regenerate.
4449 * bfd-in2.h: Regenerate.
4450 * configure: Regenerate.
4451 * po/SRC-POTFILES.in: Regenerate.
4453 * elflink.h: Comment typo fixes.
4455 2002-06-23 H.J. Lu <hjl@gnu.org>
4457 * elf-bfd.h (elf_link_loaded_list): New structure.
4458 (elf_link_hash_table): Add "loaded".
4459 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
4460 * elflink.h (elf_link_check_versioned_symbol): New function.
4461 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
4463 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
4465 * elflink.h (size_dynamic_sections): If the target does not
4466 support an ELF style hash table, return true, indicating that
4467 nothing needed to be done, rather than false, indicating that the
4468 section's size could not be computed.
4470 2002-06-18 Dave Brolley <brolley@redhat.com>
4472 From Catherine Moore, Michael Meissner, Dave Brolley:
4473 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
4474 * targets.c: Support bfd_elf32_frv_vec.
4475 * reloc.c: Add FRV relocs.
4476 * configure.in: Add support for bfd-elf32-frv-vec.
4477 * config.bfd (targ_cpu): Add support for frv-*-elf.
4478 * archures.c: Add frv arch and machines.
4479 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
4480 (ALL_MACHINES_CFILES): Add cpu-frv.c.
4481 (BFD32_BACKENDS): Add elf32-frv.lo.
4482 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
4483 (cpu-frv.lo): New target.
4484 (elf32-frv.lo): New target.
4485 * cpu-frv.c: New file.
4486 * elf32-frv.c: New file.
4488 2002-06-18 Jakub Jelinek <jakub@redhat.com>
4490 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
4492 Only read the first section header if e_shoff is non-zero.
4493 Don't consider e_shstrndx if there are no sections.
4495 2002-06-17 Tom Rix <trix@redhat.com>
4497 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
4498 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
4499 complain_overflow_bitfield.
4501 2002-06-17 Alan Modra <amodra@bigpond.net.au>
4503 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
4504 (bfd_fdopenr): Likewise.
4505 (bfd_openstreamr): Likewise.
4506 (bfd_openw): Likewise.
4508 * targets.c: Sort target vecs.
4509 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
4510 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
4511 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
4512 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
4513 * configure.in: Sort target vecs. Add m88kmach3_vec.
4514 * configure: Regenerate.
4516 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
4518 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
4519 bpo_reloc_no to break sort order ties, not address of items.
4521 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4523 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
4524 Skip excluded sections in determing __gp value.
4525 (elf_hppa_final_link_relocate): Use the symbol's address in
4526 R_PARISC_FPTR64 relocations that don't need an opd entry.
4527 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
4528 (elf64_hppa_finalize_dynreloc): Likewise.
4529 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
4530 (elf64_hppa_finish_dynamic_symbol): Break up assert.
4532 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
4534 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4535 alignment for .bss, .data and .text sections so that sse and sse2
4537 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4539 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
4541 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
4544 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4546 * elflink.h (elf_bfd_final_link): Improve error handling for missing
4549 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
4550 for a symbol that has no output section.
4551 (allocate_dynrel_entries): Correct comment.
4552 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
4554 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
4555 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
4556 with no section. Remove unnecessary parentheses.
4558 2002-06-11 Tom Rix <trix@redhat.com>
4560 * coffcode.h (coff_compute_section_file_positions): Add data
4561 section to AIX loader alignment check.
4563 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
4564 alignment to 4 bytes.
4565 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
4566 power accessor macro.
4567 (do_shared_object_padding): Remove invalid assertion.
4569 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
4571 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
4572 for removed output sections.
4574 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
4576 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
4578 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
4580 2002-06-08 H.J. Lu <hjl@gnu.org>
4582 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
4583 work around a long long bug in gcc 2.96 on mips.
4585 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
4587 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
4588 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
4589 Regenerate dependency lists.
4590 * Makefile.in: Regenerate.
4591 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
4592 vax1knetbsd_vec to targ_selvecs.
4593 * configure.in: Add vax1knetbsd_vec.
4594 * configure: Regenerate.
4595 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
4596 * vax1knetbsd.c: New file.
4597 * vaxnetbsd.c: Update copyright years.
4598 (TARGET_PAGE_SIZE): Set to 0x1000.
4599 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
4601 2002-06-08 Matt Thomas <matt@3am-software.com>
4603 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
4605 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4607 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
4609 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4611 * Makefile.am: Run "make dep-am".
4612 * Makefile.in: Regenerate.
4614 * armnetbsd.c: Replace CONST with const.
4615 * corefile.c: Likewise.
4616 * elf32-dlx.c: Likewise.
4617 * elf64-mips.c: Likewise.
4619 * ns32knetbsd.c: Likewise.
4621 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
4622 table is elf64-sparc.
4624 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4626 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
4627 Fix RELA addends to get not shifted in the result. Don't do special
4628 handling of R_MIPS_64 for NewABI.
4630 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4632 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4633 (NAME(aout,slurp_reloc_table)): Likewise.
4634 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
4635 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
4636 (xcoff_write_archive_contents_big): Likewise.
4637 (xcoff_generate_rtinit): Likewise.
4638 (xcoff_generate_rtinit): Likewise, and check error return.
4639 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4640 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
4641 (coff_get_normalized_symtab): Likewise.
4642 (coff_make_empty_symbol): Likewise.
4643 (bfd_coff_set_symbol_class): Likewise.
4644 * cofflink.c (coff_link_add_symbols): Likewise.
4645 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
4646 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
4647 (bfd_ecoff_write_accumulated_debug): Likewise.
4648 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
4649 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
4650 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
4651 * ieee.c (do_with_relocs): Use bfd_zalloc.
4652 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
4653 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4654 (NAME(aout,slurp_reloc_table)): Likewise.
4655 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
4656 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
4657 * som.c (som_build_and_write_symbol_table): Likewise.
4658 (som_slurp_string_table): Likewise.
4659 (som_slurp_symbol_table): Likewise.
4660 (som_bfd_ar_write_symbol_stuff): Likewise.
4661 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
4662 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
4663 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
4664 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
4665 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
4667 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4669 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
4671 (elf_group_name): Update.
4672 (elf_group_id): Define.
4673 (bfd_elf_set_group_contents): Declare.
4674 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
4675 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
4676 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
4677 that sym for the signature.
4678 (_bfd_elf_compute_section_file_positions): Don't call
4679 set_group_contents for "ld -r" case.
4680 (swap_out_syms): Use bfd_zalloc.
4681 * elflink.h (elf_link_add_archive_symbols): Likewise.
4682 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4683 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
4685 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4687 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
4688 relocs in opd for non-shared too.
4690 2002-06-06 Jeffrey Law <law@redhat.com>
4692 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
4695 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
4697 * merge.c: Include libiberty.h.
4698 * elf-strtab.c: Include libiberty.h.
4700 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
4702 * peXXigen.c (pe_print_idata): Remove unused variable.
4704 2002-06-06 David Heine <dlheine@tensilica.com>
4706 * elf.c (assign_file_positions_for_segments): Remove unallocated
4707 sections from the section to segment mapping for PT_LOAD segments.
4708 Update comment about empty loadable segments.
4710 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
4712 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
4713 is within the .stabstr section.
4715 2002-06-06 Alan Modra <amodra@bigpond.net.au>
4717 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
4718 are "const PTR", not "const PTR *".
4719 (bfd_elf32_swap_symbol_in): Likewise.
4720 (bfd_elf64_swap_symbol_in): Likewise.
4721 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
4722 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4723 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4724 (elf_link_add_object_symbols): Likewise.
4725 (elf_link_record_local_dynamic_symbol): Likewise.
4726 (elf_link_input_bfd): Likewise.
4727 (elf_gc_mark): Likewise.
4728 (elf_reloc_symbol_deleted_p): Likewise.
4729 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4730 (mn10200_elf_relax_delete_bytes): Likewise.
4731 (mn10200_elf_symbol_address_p): Likewise.
4732 (mn10200_elf_get_relocated_section_contents): Likewise.
4733 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4734 (mn10300_elf_relax_section): Likewise.
4735 (mn10300_elf_relax_delete_bytes): Likewise.
4736 (mn10300_elf_symbol_address_p): Likewise.
4737 (mn10300_elf_get_relocated_section_contents): Likewise.
4738 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4739 (elf32_h8_relax_delete_bytes): Likewise.
4740 (elf32_h8_symbol_address_p): Likewise.
4741 (elf32_h8_get_relocated_section_contents): Likewise.
4742 * elf32-hppa.c (get_local_syms): Likewise.
4743 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4744 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4745 * elf32-sh.c (sh_elf_relax_section): Likewise.
4746 (sh_elf_relax_delete_bytes): Likewise.
4747 (sh_elf_get_relocated_section_contents): Likewise.
4748 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4749 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4750 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4751 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4752 * elf64-ppc.c (get_local_syms): Likewise.
4753 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4754 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4756 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
4758 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
4760 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4762 * elf.c (group_signature): Swap in the whole symbol, and handle
4763 extracting section symbol names.
4764 (setup_group): Add comment.
4765 (set_group_contents): When called from objcopy or ld, arrange for
4766 section contents to be written. Write group member output section
4767 indices to allow objcopy to reorganize sections.
4768 (_bfd_elf_copy_private_section_data): Copy group info.
4770 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
4771 (bfd_elf32_swap_symbol_in): Update prototype.
4772 (bfd_elf64_swap_symbol_in): Likewise.
4773 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
4774 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4775 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4776 (elf_link_add_object_symbols): Likewise.
4777 (elf_link_record_local_dynamic_symbol): Likewise.
4778 (elf_link_input_bfd): Likewise.
4779 (elf_gc_mark): Likewise.
4780 (elf_reloc_symbol_deleted_p): Likewise.
4781 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4782 (mn10200_elf_relax_delete_bytes): Likewise.
4783 (mn10200_elf_symbol_address_p): Likewise.
4784 (mn10200_elf_get_relocated_section_contents): Likewise.
4785 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4786 (mn10300_elf_relax_section): Likewise.
4787 (mn10300_elf_relax_delete_bytes): Likewise.
4788 (mn10300_elf_symbol_address_p): Likewise.
4789 (mn10300_elf_get_relocated_section_contents): Likewise.
4790 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4791 (elf32_h8_relax_delete_bytes): Likewise.
4792 (elf32_h8_symbol_address_p): Likewise.
4793 (elf32_h8_get_relocated_section_contents): Likewise.
4794 * elf32-hppa.c (get_local_syms): Likewise.
4795 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4796 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4797 * elf32-sh.c (sh_elf_relax_section): Likewise.
4798 (sh_elf_relax_delete_bytes): Likewise.
4799 (sh_elf_get_relocated_section_contents): Likewise.
4800 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4801 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4802 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4803 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4804 * elf64-ppc.c (get_local_syms): Likewise.
4805 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4806 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4807 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
4808 * elf64-alpha.c (alpha_elf_size_info): Likewise.
4809 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4810 * elf64-mips.c (mips_elf64_size_info): Likewise.
4811 * elf64-s390.c (s390_elf64_size_info): Likewise.
4812 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4814 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4816 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
4817 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
4818 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
4819 _bfd_mips_elf_ignore_discarded_relocs.
4820 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
4822 2002-06-05 H.J. Lu <hjl@gnu.org>
4824 * elfxx-mips.c (mips_elf_calculate_relocation): Call
4825 _bfd_elf_rel_local_sym for STT_SECTION relocations against
4826 the SEC_MERGE section.
4828 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4830 * coff-alpha.c: Update copyright date.
4831 * coff-mips.c: Likewise.
4832 * xcoff-target.h: Likewise.
4834 * bfd-in.h: Remove "taken from the source" comment.
4835 * libbfd-in.h: Likewise.
4836 * libcoff-in.h: Likewise.
4837 * bfd-in2.h: Regenerate.
4838 * libbfd.h: Regenerate.
4839 * libcoff.h: Regenerate.
4841 * elf.c (bfd_elf_discard_group): Return true.
4842 * elf-bfd.h (bfd_elf_discard_group): Declare.
4843 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
4844 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
4845 * bfd.c (bfd_discard_group): Define.
4846 * targets.c (struct bfd_target): Add _bfd_discard_group.
4847 (BFD_JUMP_TABLE_LINK): Here too.
4848 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
4849 * aout-adobe.c (aout_32_bfd_discard_group): Define.
4850 * aout-target.h (MY_bfd_discard_group): Define.
4851 * aout-tic30.c (MY_bfd_discard_group): Define.
4852 * binary.c (binary_bfd_discard_group): Define.
4853 * bout.c (b_out_bfd_discard_group): Define.
4854 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
4855 * coffcode.h (coff_bfd_discard_group): Define.
4856 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
4857 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
4858 * i386msdos.c (msdos_bfd_discard_group): Define.
4859 * i386os9k.c (os9k_bfd_discard_group): Define.
4860 * ieee.c (ieee_bfd_discard_group): Define.
4861 * ihex.c (ihex_bfd_discard_group): Define.
4862 * mmo.c (mmo_bfd_discard_group): Define.
4863 * nlm-target.h (nlm_bfd_discard_group): Define.
4864 * oasys.c (oasys_bfd_discard_group): Define.
4865 * ppcboot.c (ppcboot_bfd_discard_group): Define.
4866 * som.c (som_bfd_discard_group): Define.
4867 * srec.c (srec_bfd_discard_group): Define.
4868 * tekhex.c (tekhex_bfd_discard_group): Define.
4869 * versados.c (versados_bfd_discard_group): Define.
4870 * vms.c (vms_bfd_discard_group): Define.
4871 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
4872 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
4873 (aix5coff64_vec): Likewise.
4874 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
4876 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4878 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
4879 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
4880 (elf32-sh64-com.lo): New dependency list.
4881 * Makefile.in: Regenerate.
4882 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
4883 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
4885 * configure: Regenerate.
4886 * elf32-sh64.c (sh64_address_in_cranges)
4887 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
4888 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
4889 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
4890 * elf32-sh64-com.c: ...here. New file.
4892 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4894 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
4895 ATTRIBUTE_UNUSED on used params.
4896 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
4897 before calling bfd_section_from_elf_index on local syms.
4898 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4900 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4902 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
4903 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
4904 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
4905 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
4906 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
4907 * Makefile.in: Regenerate.
4908 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
4909 (sh64-*-netbsd*): New targets.
4910 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
4911 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
4912 * configure: Regenerate.
4913 * elf32-sh64-nbsd.c: New file.
4914 * elf64-sh64-nbsd.c: New file.
4915 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
4916 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
4917 bfd_elf64_sh64lnbsd_vec.
4919 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4921 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
4922 (bfd_section_from_shdr): Likewise. Set section name of group
4923 sections from signature.
4924 (group_signature): Split out from setup_group. Ensure symbol table
4926 (bfd_elf_discard_group): New function.
4927 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
4928 .gnu.linkonce* sections if they are members of a group.
4929 (set_group_contents): Set GRP_COMDAT flag.
4930 * section.c (bfd_discard_group): New function.
4931 * bfd-in.h (bfd_elf_discard_group): Declare.
4932 * bfd-in2.h: Regenerate.
4933 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
4934 (elf_linkonce_p): Define.
4936 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4938 * elf.c (bfd_section_from_shdr): Make "name" const.
4939 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
4940 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
4941 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4942 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4943 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4944 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4945 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4946 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
4947 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4948 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4949 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4951 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4953 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
4956 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
4958 * elf32-arc.c: Fix formatting.
4959 * elf32-arm.h: Likewise.
4960 * elf32-cris.c: Likewise.
4961 * elf32-dlx.c: Likewise.
4962 * elf32-hppa.c: Likewise.
4963 * elf32-i386.c: Likewise.
4964 * elf32-i386qnx.c: Likewise.
4965 * elf32-or32.c: Likewise.
4966 * elf32-s390.c: Likewise.
4967 * elf32-sh64.c: Likewise.
4968 * elf32-vax.c: Likewise.
4969 * elf32-xstormy16.c: Likewise.
4970 * elf64-alpha.c: Likewise.
4971 * elf64-mmix.c: Likewise.
4972 * elf64-ppc.c: Likewise.
4973 * elf64-s390.c: Likewise.
4974 * elf64-sh64.c: Likewise.
4975 * elf64-x86-64.c: Likewise.
4977 2002-06-02 Richard Henderson <rth@redhat.com>
4979 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
4980 null when there are no got entries for a symbol.
4981 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
4982 uninitialized variable warning.
4984 2002-06-01 Richard Henderson <rth@redhat.com>
4986 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
4987 undefined symbols here.
4988 (elf64_alpha_relax_section): Do it here. Also test for not
4989 defined in the current module.
4990 (elf64_alpha_relocate_section_r): Split out of ...
4991 (elf64_alpha_relocate_section): ... here. Don't dereference
4992 NULL when looking up local got entries.
4994 2002-06-01 Richard Henderson <rth@redhat.com>
4996 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
4997 symbols from JSR relaxation.
4998 (elf64_alpha_size_plt_section_1): New.
4999 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
5000 (elf64_alpha_size_rela_got_1): ... here.
5001 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
5002 (elf64_alpha_size_rela_got_section): ... here.
5003 (elf64_alpha_size_plt_section): New.
5004 (elf64_alpha_relax_section): Call them.
5005 (elf64_alpha_size_got_sections): Remove output_bfd arg.
5006 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
5008 2002-06-01 Richard Henderson <rth@redhat.com>
5010 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
5011 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
5012 in shared libraries. Fix DTPRELHI and TPRELHI value.
5013 (INSN_ADDQ, INSN_RDUNIQ): New.
5014 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
5015 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
5016 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
5017 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
5018 Handle GOTDTPREL and GOTTPREL relocations.
5019 (elf64_alpha_relax_gprelhilo): New.
5020 (elf64_alpha_relax_tls_get_addr): New.
5021 (elf64_alpha_relax_find_tls_segment): New.
5022 (elf64_alpha_relax_section): Handle TLS relocations.
5023 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
5024 (elf64_alpha_check_relocs): Set it.
5026 2002-06-01 Richard Henderson <rth@redhat.com>
5028 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
5030 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
5031 check; don't suppress dynamic relocs for non-allocated sections.
5033 * elf64-alpha.c: Remove dead code.
5035 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5037 * bfd-in2.h: Regenerate.
5038 * libbfd.h: Regenerate.
5039 * po/SRC-POTFILES.in: Regenerate.
5041 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
5044 2002-05-31 Graeme Peterson <gp@qnx.com>
5046 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
5047 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
5049 * Makefile.in: Regenerate.
5050 * config.bfd: Add i[3456]86-*-nto-qnx* support.
5051 * configure.in: Add bfd_elf32_i386qnx_vec support.
5052 * configure: Regenerate.
5053 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
5054 is_contained_by_filepos, and copy_private_bfd_data_p.
5055 * elf.c (assign_file_positions_for_segments): Call backend
5056 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
5057 (IS_CONTAINED_BY_FILEPOS): Define.
5058 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
5059 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
5060 Fix non-K&R call to _bfd_error_handler.
5061 (_bfd_elf_copy_private_section_data): Use backend
5062 copy_private_bfd_data_p.
5063 * elf32-i386.c: Don't include elfxx-target.h when
5064 ELF32_I386_C_INCLUDED is defined.
5065 * elf32-i386qnx.c: New QNX elf backend file.
5066 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
5067 elf_backend_is_contained_by_filepos, and
5068 elf_backend_do_copy_private_bfd_data.
5069 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
5071 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5073 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
5074 Move other similar defines to start of file.
5076 2002-05-30 Tom Rix <trix@redhat.com>
5078 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
5079 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
5081 2002-05-30 Richard Henderson <rth@redhat.com>
5083 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
5084 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
5085 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
5086 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
5087 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
5088 (struct alpha_elf_obj_tdata): Rename total_got_entries and
5089 n_local_got_entries to total_got_size and local_got_size.
5090 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
5091 (alpha_got_entry_size): New.
5092 (elf64_alpha_relax_with_lituse): Use it.
5093 (elf64_alpha_relax_without_lituse): Likewise.
5094 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
5095 (get_got_entry): New.
5096 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
5097 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
5098 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
5099 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
5100 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
5101 (elf64_alpha_calc_got_offsets): Likewise.
5102 (alpha_dynamic_entries_for_reloc): New.
5103 (elf64_alpha_calc_dynrel_sizes): Use it.
5104 (elf64_alpha_size_dynamic_sections): Likewise.
5105 (elf64_alpha_relocate_section): Handle TLS relocations.
5106 * reloc.c: Add Alpha TLS relocations.
5107 * bfd-in2.h, libbfd.h: Rebuild.
5109 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5111 * peXXigen.c (pe_print_idata): Remove double printed
5112 import table lines; add Bound-To comment.
5114 2002-05-29 Matt Thomas <matt@3am-software.com>
5116 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
5117 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
5118 (elf32-vax.lo): New rule.
5119 * Makefile.in: Regenerate.
5120 * configure.in (bfd_elf32_vax_vec)
5121 (vaxnetbsd_vec): New vectors.
5122 * configure: Regenerate.
5123 * config.bfd (vax-*-netbsdelf*)
5125 (vax-*-netbsd*): New targets.
5126 * elf32-vax.c: New file.
5127 * reloc.c: Add VAX relocations.
5128 * bfd-in2.h: Regenerate.
5129 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
5131 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
5133 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
5134 and bfd_elf32_bigarm_vec to targ_selvecs.
5136 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5138 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
5139 with auto-imported symbols.
5141 2002-05-29 Adam Nemet <anemet@lnxw.com>
5143 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
5144 sections only record bfd.
5145 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
5146 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
5147 * bfd-in2.h: Regenerate.
5149 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
5151 * syms.c (_bfd_stab_section_find_nearest_line): Move
5152 declaration and initialisation of saw_line and saw_func out of
5155 2002-05-29 Alan Modra <amodra@bigpond.net.au>
5157 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
5158 (bfd_elf64_get_symbol_info): Define.
5159 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
5161 2002-05-29 Andrey Volkov <avolkov@transas.com>
5163 * cpu-h8300.c: Make default h8300 machine first in machine list.
5165 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5167 * config.bfd: Added DLX configuraton.
5168 * Makefile.am: Added DLX configuraton.
5169 * configure.in: Added DLX configuraton.
5170 * archures.c: Add DLX architecure.
5171 * reloc.c: Add DLX relocs.
5172 * targets.c: Added DLX target vector.
5173 * configure: Regenerate.
5174 * Makefile.in: Regenreate.
5175 * bfd-in2.h: Regenreate.
5176 * elf32-dlx.c: New file: Support DLX target.
5177 * cpu-dlx.c: New file: Support DLX target.
5179 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5181 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
5183 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
5184 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
5185 strings to point inside function code sym string.
5186 (func_desc_adjust): Likewise.
5187 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
5189 2002-05-24 Michal Ludvig <mludvig@suse.cz>
5191 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
5192 (elf64_x86_64_grok_psinfo): Added.
5194 2002-05-24 TAMURA Kent <kent@netbsd.org>
5196 * config.bfd: Add a target for i386-netbsdpe.
5198 2002-05-24 Alan Modra <amodra@bigpond.net.au>
5200 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
5201 and is_func_descriptor.
5202 (func_desc_adjust): Hide function code sym in shared libs unless
5203 there is a matching exported function descriptor sym.
5205 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5207 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
5208 for symbols from SHF_TLS section.
5209 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
5210 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
5211 (map_sections_to_segments): Build PT_TLS segment if necessary.
5212 (assign_file_positions_for_segments): Likewise.
5213 (get_program_header_size): Account for PT_TLS segment.
5214 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
5215 SEC_THREAD_LOCAL sections to STT_TLS.
5216 * reloc.c: Add 386 and IA-64 TLS relocs.
5217 * section.c (SEC_THREAD_LOCAL): Define.
5218 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
5220 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
5221 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
5223 (struct elf_final_link_info): Add first_tls_sec.
5224 (elf_bfd_final_link): Set first_tls_sec.
5225 Compute elf_hash_table (info)->tls_segment.
5226 (elf_link_output_extsym): Handle STT_TLS symbols.
5227 (elf_link_input_bfd): Likewise.
5228 * syms.c (BSF_THREAD_LOCAL): Define.
5229 * bfd-in2.h: Rebuilt.
5230 * libbfd.h: Rebuilt.
5231 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
5232 elf_i386_mkobject, elf_i386_object_p): New functions.
5233 (elf_howto_table): Add TLS relocs.
5234 (elf_i386_reloc_type_lookup): Support TLS relocs.
5235 (elf_i386_info_to_howto_rel): Likewise.
5236 (struct elf_i386_link_hash_entry): Add tls_type.
5237 (struct elf_i386_obj_tdata): New.
5238 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
5240 (struct elf_i386_link_hash_table): Add tls_ldm_got.
5241 (link_hash_newfunc): Clear tls_type.
5242 (elf_i386_check_relocs): Support TLS relocs.
5243 (elf_i386_gc_sweep_hook): Likewise.
5244 (allocate_dynrelocs): Likewise.
5245 (elf_i386_size_dynamic_sections): Likewise.
5246 (elf_i386_relocate_section): Likewise.
5247 (elf_i386_finish_dynamic_symbol): Likewise.
5248 (bfd_elf32_mkobject, elf_backend_object_p): Define.
5249 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
5250 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
5251 want_tprel, want_dtpmod, want_dtprel.
5252 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
5253 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
5254 R_IA64_LTOFF_TPREL22.
5255 (elf_code_to_howto_index): Add TLS relocs.
5256 (elfNN_ia64_check_relocs): Support TLS relocs.
5257 (allocate_global_data_got): Account for TLS .got data.
5258 (allocate_dynrel_entries): Account for TLS dynamic relocations.
5259 (elfNN_ia64_install_value): Supprt TLS relocs.
5260 (set_got_entry): Support TLS relocs.
5261 (elfNN_ia64_relocate_section): Likewise.
5263 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5265 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
5266 BLX reloc round the relocation up rather than down.
5267 * coff-arm.c (coff_arm_relocate_section): Likewise.
5269 2002-05-21 H.J. Lu (hjl@gnu.org)
5271 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
5274 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5276 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
5277 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
5279 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5281 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
5283 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
5285 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5287 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
5290 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5292 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
5294 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
5295 return with false on error.
5296 (elf_link_input_bfd): Check reloc_emitter return value.
5298 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
5300 * config.bfd (armeb-*-netbsdelf*): New target.
5302 2002-05-20 Alan Modra <amodra@bigpond.net.au>
5304 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
5305 at the plt call stub.
5307 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5309 * cpu-mips.c (mips_compatible): Don't try to check machine
5312 2002-05-18 Tom Rix <trix@redhat.com>
5314 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
5316 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5318 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
5319 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
5320 we've already warned about an undefined symbol. Report more
5321 detail on reloc errors.
5323 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5325 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
5326 * configure.in: Invoke AM_INSTALL_LIBBFD.
5327 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
5328 (install_libbfd): .. New target.
5329 (uninstall_libbfd): Likewise.
5330 (install-bfdlibLTLIBRARIES): Likewise.
5331 (uninstall-bfdlibLTLIBRARIES): Likewise.
5333 (bfdincludedir): New.
5334 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
5335 * aclocal.m4: Regenerate.
5336 * configure: Regenerate.
5337 * Makefile.in: Regenerate.
5339 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
5341 * hash.c (bfd_hash_lookup): Remove computation of len from inside
5344 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
5346 * config.bfd: Add targets for sh64-linux (little endian and
5349 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
5351 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
5352 is located in the same section as the import table. Instead
5353 check, and if necessary load the section containing the thunk.
5355 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
5357 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
5359 (xcoff64_core_file_matches_executable_p): Replace bfd_read
5362 2002-05-15 Alan Modra <amodra@bigpond.net.au>
5364 * aix5ppc-core.c: Warning fixes.
5365 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
5366 * aout-target.h (MY_bfd_link_just_syms): Define.
5367 * aout-tic30.c (MY_bfd_link_just_syms): Define.
5368 * bfd.c (bfd_link_just_syms): Define.
5369 * binary.c (binary_bfd_link_just_syms): Define.
5370 * bout.c (b_out_bfd_link_just_syms): Define.
5371 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
5372 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5373 * coffcode.h (coff_bfd_link_just_syms): Define.
5374 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
5375 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
5376 (_bfd_elf_link_just_syms): Declare.
5377 * elf.c (_bfd_elf_link_just_syms): New function.
5378 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
5379 sections haven't already been discarded by the linker.
5380 * elflink.h (elf_link_add_object_symbols): Likewise for stab
5381 sections and SEC_MERGE sections.
5382 (elf_bfd_discard_info): Similarly here.
5383 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
5384 * i386msdos.c (msdos_bfd_link_just_syms): Define.
5385 * i386os9k.c (os9k_bfd_link_just_syms): Define.
5386 * ieee.c (ieee_bfd_link_just_syms): Define.
5387 * ihex.c (ihex_bfd_link_just_syms): Define.
5388 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
5389 (_bfd_generic_link_just_syms): Declare.
5390 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
5391 * linker.c (_bfd_generic_link_just_syms): New function.
5392 * mmo.c (mmo_bfd_link_just_syms): Define.
5393 * nlm-target.h (nlm_bfd_link_just_syms): Define.
5394 * oasys.c (oasys_bfd_link_just_syms): Define.
5395 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
5396 * som.c (som_bfd_link_just_syms): Define.
5397 * srec.c (srec_bfd_link_just_syms): Define.
5398 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
5399 (BFD_JUMP_TABLE_LINK): And here.
5400 * tekhex.c (tekhex_bfd_link_just_syms): Define.
5401 * versados.c (versados_bfd_link_just_syms): Define.
5402 * vms.c (vms_bfd_link_just_syms): Define.
5403 * libbfd.h: Regenerate.
5404 * bfd-in2.h: Regenerate.
5406 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5408 * elf32-mips.c: Remove superfluous definitions copied from
5410 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
5411 SGIish vectors to check the special case.
5412 (mips_elf_hi16_reloc): Fix comment.
5413 (mips_elf_got16_reloc): Likewise.
5414 (_bfd_mips_elf32_gprel16_reloc): Likewise.
5415 (elf_reloc_map): Code cleanup.
5416 (mips_reloc_map): Add comment.
5417 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
5418 (mips_elf32_rtype_to_howto): Likewise.
5419 (mips_elf32_discard_info): Likewise.
5420 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
5421 lead to IRIX compatibility now.
5423 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5425 * elfxx-mips.c: Call it IRIX, not Irix in comments.
5427 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
5429 * config.bfd (shle-*-netbsdelf*): Add target which includes
5432 2002-05-13 David Edelsohn <edelsohn@gnu.org>
5434 * configure.in: Revert 2002-04-07. Instead, auto-configure
5436 * configure: Regenerate.
5437 * config.in: Regenerate.
5438 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
5441 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5443 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
5445 * configure: Regenerate.
5447 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5449 * Makefile.am (install-data-local): Install headers to
5450 $(exec_prefix)/include.
5451 * Makefile.in: Regenerate.
5453 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5454 Daniel Jacobowitz <drow@mvista.com>
5456 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
5459 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5461 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
5462 hppa*-*-openbsd*): New targets.
5463 * configure.in (alpha*-*-openbsd*): Set COREFILE.
5464 * configure: Regenerate.
5466 2002-05-10 Tom Rix <trix@redhat.com>
5468 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
5469 xcoff64_ppc_relocate_section.
5470 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
5471 * libxcoff.h: Common xcoff_reloc_type function declaration.
5473 2002-05-10 Alan Modra <amodra@bigpond.net.au>
5475 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
5476 added in 2002-05-09 commit.
5478 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
5479 don't look for stubs on all undefined syms.
5481 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5483 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
5484 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
5487 * elf32-i386.c (elf_howto_table): Comments.
5488 (elf_i386_relocate_section): Handle more relocs for relocatable
5489 linking and against SEC_MERGE sections.
5491 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5493 * elf32-ppc.c (ppc_elf_create_got): New function.
5494 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
5495 _bfd_elf_create_dynamic_sections. Correct .plt flags.
5496 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
5497 _bfd_elf_create_got_section.
5499 2002-05-07 Alan Modra <amodra@bigpond.net.au>
5501 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
5502 * elfxx-target.h (elf_backend_rela_normal): Define.
5503 (elfNN_bed): Init rela_normal.
5504 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
5505 for section symbols here if rela_normal. Simplify abs section test.
5506 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
5507 return immediately. Remove code handling relocatable linking.
5508 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5509 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5510 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5511 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5512 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5513 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5514 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5515 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5516 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5517 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5518 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5519 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5520 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5521 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5522 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
5523 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5524 * elf-m10200.c (elf_backend_rela_normal): Define.
5525 * elf-m10300.c (elf_backend_rela_normal): Define.
5526 * elf32-fr30.c (elf_backend_rela_normal): Define.
5527 * elf32-i370.c (elf_backend_rela_normal): Define.
5528 * elf32-i860.c (elf_backend_rela_normal): Define.
5529 * elf32-m68k.c (elf_backend_rela_normal): Define.
5530 * elf32-mcore.c (elf_backend_rela_normal): Define.
5531 * elf32-openrisc.c (elf_backend_rela_normal): Define.
5532 * elf32-ppc.c (elf_backend_rela_normal): Define.
5533 * elf32-s390.c (elf_backend_rela_normal): Define.
5534 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
5535 * elf64-ppc.c (elf_backend_rela_normal): Define.
5536 * elf64-s390.c (elf_backend_rela_normal): Define.
5537 * elf64-x86-64.c (elf_backend_rela_normal): Define.
5538 * elfxx-ia64.c (elf_backend_rela_normal): Define.
5539 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
5540 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
5542 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
5544 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
5545 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
5547 2002-05-06 Alan Modra <amodra@bigpond.net.au>
5549 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
5550 when not relocatable. Fix reloc_emitter call for K&R.
5552 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5554 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
5555 reloading local sym addend mistakenly removed in 2002-05-01 change.
5557 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
5558 (read_abbrevs): Change "offset" param to bfd_vma.
5559 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
5560 Change "abbrev_offset" to bfd_vma.
5561 (read_indirect_string): Use correct conversion chars in error
5562 message format string, cast bfd_vma's to unsigned long.
5563 (read_abbrevs): Likewise.
5564 (read_attribute_value): Likewise.
5565 (decode_line_info): Likewise.
5566 (scan_unit_for_functions): Likewise.
5567 (parse_comp_unit): Likewise.
5569 2002-05-04 Tom Rix <trix@redhat.com>
5571 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
5572 (coff_swap_reloc_out): Same.
5573 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
5574 (xcoff_swap_reloc_out): Same.
5575 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
5576 case some 16 bit relocs. Add reloc value to output.
5577 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
5578 R_RBR. Improve names.
5579 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
5580 (bfd_xcoff_backend_data): Update with new reloc swap names.
5581 (bfd_pmac_xcoff_backend_data) : Same.
5582 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
5583 (xcoff64_swap_reloc_out): Same.
5584 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
5585 R_POS. Add reloc value to output.
5586 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
5587 bit R_RBR. Improve names, masks.
5588 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
5589 (bfd_xcoff_backend_data): Update with new reloc swap names.
5590 (bfd_xcoff_aix5_backend_data) : Same.
5592 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5594 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
5595 bfd_count top_index, input_list, all_local_syms.
5596 (elf32_hppa_setup_section_lists): New function, split from
5597 elf32_hppa_size_stubs.
5598 (elf32_hppa_next_input_section): Likewise.
5599 (group_sections): Likewise.
5600 (get_local_syms): Likewise.
5601 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
5602 stubs on undefined syms too.
5603 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
5604 Only access htab elf fields when we have an elf hash table.
5605 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
5606 (elf32_hppa_next_input_section): Declare.
5608 2002-05-04 Bob Byrnes <byrnes@curl.com>
5610 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
5613 2002-05-03 H.J. Lu (hjl@gnu.org)
5615 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
5616 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
5617 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
5618 to hide a global symbol.
5619 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
5620 forced_local to true.
5622 2002-05-02 Richard Henderson <rth@redhat.com>
5624 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
5625 vs SHN_UNDEF to zero.
5627 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5629 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
5631 <R_PPC64_SECTOFF_DS>: Likewise.
5632 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5634 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
5635 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5638 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
5639 (ppc64_elf_ha_reloc): New function.
5640 (ppc64_elf_brtaken_reloc): New function.
5641 (ppc64_elf_sectoff_reloc): New function.
5642 (ppc64_elf_sectoff_ha_reloc): New function.
5643 (ppc64_elf_toc_reloc): New function.
5644 (ppc64_elf_toc_ha_reloc): New function.
5645 (ppc64_elf_toc64_reloc): New function.
5646 (ppc64_elf_unhandled_reloc): New function.
5647 (ppc64_elf_howto_raw): Use the above.
5648 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
5649 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
5650 <R_PPC64_SECTOFF_DS>: Likewise.
5651 (IS_ABSOLUTE_RELOC): Update.
5652 (struct ppc_link_hash_table): Add have_undefweak.
5653 (ppc64_elf_link_hash_table_create): Init.
5654 (func_desc_adjust): Set have_undefweak.
5655 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
5656 add the .sfpr blr when have_undefweak.
5657 (ppc64_elf_setup_section_lists): Check hash table flavour.
5658 (ppc64_elf_next_input_section): Move output_section->owner test to
5660 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
5661 and relocatable test. Return TOCstart and don't set elf_gp.
5662 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
5663 offset calculation. Add assert on weak sym branch tweaks.
5664 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
5665 (ppc64_elf_toc): Declare.
5666 (ppc64_elf_next_input_section): Update.
5668 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5670 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
5673 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5675 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
5676 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
5677 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
5678 call branches. Correct undefined weak destination.
5679 (ppc64_elf_func_desc_adjust): Always create at least one blr in
5680 .sfpr, and correct case where either only savef* or restf* is
5683 Long branch stubs, multiple stub sections.
5684 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
5685 (ppc64_elf_next_input_section): Declare.
5686 * elf64-ppc.c: Move linker-only prototypes.
5687 (STUB_SUFFIX): Define.
5688 (enum ppc_stub_type): New.
5689 (struct ppc_stub_hash_entry): New.
5690 (struct ppc_branch_hash_entry): New.
5691 (struct ppc_link_hash_entry): Add stub_cache, oh.
5692 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
5693 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
5694 Rename plt_overflow to stub_error.
5695 (ppc_stub_hash_lookup): Define.
5696 (ppc_branch_hash_lookup): Define.
5697 (stub_hash_newfunc): New function.
5698 (branch_hash_newfunc): New function.
5699 (link_hash_newfunc): Init new fields.
5700 (ppc64_elf_link_hash_table_create): Likewise.
5701 (ppc64_elf_link_hash_table_free): New function.
5702 (ppc_stub_name): New function.
5703 (ppc_get_stub_entry): New function.
5704 (ppc_add_stub): New function.
5705 (create_linkage_sections): Use bfd_make_section_anyway. Create
5706 .branch_lt and .rela.branch_lt sections. Don't create .stub.
5707 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
5708 and set up for plt call stubs. Link func and func desc syms.
5709 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
5710 (func_desc_adjust): Avoid hash lookup when func desc sym available
5711 via shortcut, and set links when processing.
5712 (ppc64_elf_hide_symbol): Likewise.
5713 (allocate_dynrelocs): Don't allocate stub section here.
5714 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
5716 (ppc_type_of_stub): New function.
5717 (build_one_stub): Delete.
5718 (ppc_build_one_stub): New function.
5719 (ppc_size_one_stub): New function.
5720 (ppc64_elf_setup_section_lists): New function.
5721 (ppc64_elf_next_input_section): New function.
5722 (group_sections): New function.
5723 (get_local_syms): New function.
5724 (ppc64_elf_size_stubs): Rewrite.
5725 (ppc64_elf_build_stubs): Rewrite.
5726 (ppc64_elf_relocate_section): Look up stub entry for REL24
5727 relocs. Don't propagate REL14* to dynamic objects. Look for long
5728 branch stubs if REL14* or REL24 relocs won't reach.
5729 (bfd_elf64_bfd_link_hash_table_free): Define.
5731 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5733 * config.bfd: Add support for powerpc-*-windiss.
5735 2002-04-30 Tom Rix <trix@redhat.com>
5737 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
5738 symbol names into the hash table.
5740 2002-04-28 Tom Rix <trix@redhat.com>
5742 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
5743 calulating relocations.
5744 (xcoff_complain_overflow) : Function table for relocation errors.
5745 (xcoff_ppc_relocate_section): Use relocation and complain function
5747 (xcoff_complain_overflow_unsigned_func): New complain function.
5748 (xcoff_complain_overflow_signed_func): Same.
5749 (xcoff_complain_overflow_bitfield_func): Same.
5750 (xcoff_complain_overflow_dont_func): Same.
5751 (xcoff_reloc_type_crel): New recot function.
5752 (xcoff_reloc_type_br): Same.
5753 (xcoff_reloc_type_ba): Same.
5754 (xcoff_reloc_type_toc): Same.
5755 (xcoff_reloc_type_rel): Same.
5756 (xcoff_reloc_type_neg): Same.
5757 (xcoff_reloc_type_pos): Same.
5758 (xcoff_reloc_type_fail): Same.
5759 (xcoff_reloc_type_noop): Same.
5760 * libxcoff.h : Declare common parts for xcoff64.
5761 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
5762 and complain function tables.
5764 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5766 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
5767 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
5769 2002-04-26 Alan Modra <amodra@bigpond.net.au>
5771 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
5772 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
5774 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
5775 same as the output before calling elf_link_input_bfd.
5777 * coffcode.h (coff_compute_section_file_positions): Set
5778 section_tail after shuffling section list.
5780 2002-04-24 Christian Groessler <chris@groessler.org>
5782 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
5783 addresses are 23bit with a special layout, not plain 32bit
5784 values. Prevent relocation of immediate values.
5786 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5788 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
5789 MIPS-16 ASE flags are set, print something to indicate that.
5791 2002-04-23 Alan Modra <amodra@bigpond.net.au>
5793 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
5794 under which a plt call stub is used.
5795 (final_link_relocate): Similarly.
5796 (allocate_plt_static): Clear h-plabel except when plt entry is
5797 exclusively used for a plabel.
5798 (allocate_dynrelocs): Use the above to simplify plt sizing.
5799 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
5800 (elf32_hppa_link_hash_table_create): Init.
5802 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
5803 (elf32_hppa_check_relocs): Set has_22bit_branch.
5805 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
5806 (final_link_relocate): Likewise.
5808 2002-04-22 Jakub Jelinek <jakub@redhat.com>
5810 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
5811 search table if some FDE is DW_EH_PE_aligned encoded either.
5812 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
5814 2002-04-22 Richard Smith <richard@ex-parrot.com>
5815 Jakub Jelinek <jakub@redhat.com>
5817 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
5818 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
5819 encoded personality.
5820 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
5821 for CIE/FDE removal.
5823 2002-04-20 Tom Rix <trix@redhat.com>
5825 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
5827 2002-04-20 Alan Modra <amodra@bigpond.net.au>
5829 * archures.c (bfd_lookup_arch): Move the list order comment..
5830 (struct bfd_arch_info): ..to where it belongs.
5831 * bfd-in2.h: Regenerate.
5833 * archures.c (bfd_lookup_arch): Add comment on list order.
5834 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
5835 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
5836 is always at head of list.
5838 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5840 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
5841 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
5842 definition of these functions for ARM_WINCE builds as they are
5844 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
5845 for ARM_WINCE builds.
5847 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5849 * coff-arm.c (bfd_arm_process_before_allocation):
5851 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
5853 * cpu-sh.c (scan_mach): Delete.
5854 (arch_info_struct): Replace scan_mach with bfd_default_scan.
5855 (bfd_sh_arch): Likewise.
5857 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
5859 * ihex.c (ihex_write_object_contents): Fix check for records
5860 crossing 64K boundaries.
5862 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5864 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
5865 type rather than just assuming entries are ELF.
5866 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5867 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5868 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
5869 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
5870 rather than elf_link_hash_entry.
5872 2002-04-15 Richard Henderson <rth@redhat.com>
5874 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
5877 2002-04-15 Michael Snyder <msnyder@redhat.com>
5879 * opncls.c (bfd_close): Write contents if writeable.
5880 Minor formatting tidy-ups.
5882 2002-04-15 Alan Modra <amodra@bigpond.net.au>
5884 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
5886 2002-04-12 Michael Snyder <msnyder@redhat.com>
5888 * bfd-in.h (bfd_get_section_lma): New access macro.
5889 Minor white-space fix-up.
5891 2002-04-12 Alan Modra <amodra@bigpond.net.au>
5893 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
5896 2002-04-09 DJ Delorie <dj@redhat.com>
5898 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
5900 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
5902 * coffcode.h (coff_read_word): New.
5903 (coff_compute_checksum): New.
5904 (coff_apply_checksum): New.
5905 (coff_write_object_contents): Call coff_apply_checksum () to
5906 apply checksum to PE image.
5908 2002-04-08 Randolph Chung <tausq@debian.org>
5910 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
5911 (elf32_hppa_final_link): Split out sorting logic to..
5912 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
5913 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
5915 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5917 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
5919 * configure: Re-generate.
5921 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5923 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
5924 is greater or equal to 4.3.3.
5925 * configure: Regenerate.
5928 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
5930 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
5931 R_CRIS_32_PCREL>: Fix typo in name.
5932 (cris_elf_check_relocs): Always create .rela.got here when
5933 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
5934 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
5935 assume it's created.
5937 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
5939 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
5940 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
5942 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
5943 * bfd.c (bfd_link_hash_table_free): Define.
5944 * binary.c (binary_bfd_link_hash_table_free): Define.
5945 * bout.c (b_out_bfd_link_hash_table_free): Define.
5946 * coff-rs6000.c (rs6000coff_vec): Include
5947 _bfd_generic_link_hash_table_free.
5948 (pmac_xcoff_vec): Likewise.
5949 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5950 (aix5coff64_vec): Likewise.
5951 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
5952 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
5953 (bfd_elf32_bfd_link_hash_table_free): Define.
5954 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
5955 (bfd_elf32_bfd_link_hash_table_free): Define.
5956 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
5958 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
5959 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
5960 * ieee.c (ieee_bfd_link_hash_table_free): Define.
5961 * ihex.c (ihex_bfd_link_hash_table_free): Define.
5962 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
5963 (_bfd_generic_link_hash_table_free): Add prototype.
5964 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
5965 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
5966 * linker.c (_bfd_generic_link_hash_table_free): New function.
5967 * mmo.c (mmo_bfd_link_hash_table_free): Define.
5968 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
5969 * oasys.c (oasys_bfd_link_hash_table_free): Define.
5970 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
5971 * som.c (som_bfd_link_hash_table_free): Define.
5972 * srec.c (srec_bfd_link_hash_table_free): Define.
5973 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
5974 * versados.c (versados_bfd_link_hash_table_free): Define.
5975 * vms.c (vms_bfd_link_hash_table_free): New function.
5976 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
5978 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
5979 instead of bfd_alloc.
5980 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
5981 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
5982 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
5983 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
5984 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
5985 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
5986 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
5987 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
5988 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
5989 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
5990 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
5991 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
5992 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
5993 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
5994 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
5995 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
5996 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
5997 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
5998 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
5999 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
6000 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
6001 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
6002 * m68klinux.c (linux_link_hash_table_create): Likewise.
6003 * sparclinux.c (linux_link_hash_table_create): Likewise.
6004 * sunos.c (sunos_link_hash_table_create): Likewise.
6005 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
6007 * targets.c: Add _bfd_link_hash_table_free to xvec.
6009 * bfd-in2.h: Regenerate.
6010 * libbfd.h: Regenerate.
6011 * libcoff.h: Regenerate.
6013 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6015 * dep-in.sed: Cope with absolute paths.
6016 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
6018 * Makefile.in: Regenerate.
6019 * coff-arm.c: Fix copyright date.
6020 * cpu-h8300.c: Likewise.
6021 * cpu-i370.c: Likewise.
6022 * cpu-s390.c: Likewise.
6023 * cpu-mips.c: Likewise.
6024 * po/SRC-POTFILES.in: Regenerate.
6026 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6028 * Makefile.am: Add elfxx-mips.c to the known backends.
6029 (elf32-mips.lo): remove dependency to coff/external.h.
6030 * Makefile.in: Regenerate.
6031 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
6032 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
6034 * configure: Regenerate.
6035 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
6036 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
6037 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
6038 MIPS specific backend functions.
6039 * elf32-mips.c: Moved most code to elfxx-mips.c.
6040 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
6042 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
6043 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
6044 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
6045 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
6046 interface to allow selection of the right REL or RELA howto table.
6047 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
6048 static. Let it refuse n32 objects.
6049 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
6050 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
6051 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
6052 (elf32_mips_ignore_discarded_relocs): Rename from
6053 _bfd_elf32_mips_ignore_discarded_relocs.
6054 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
6055 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
6056 (elf_mips_howto_table_rela): Remove.
6057 * elf64-mips.c: Moved most code to elfxx-mips.c.
6058 (bfd_elf64_bfd_reloc_type_lookup): Make static.
6059 (mips_elf64_rtype_to_howto): New function.
6060 (mips_elf64_object_p): Likewise.
6061 (elf64_mips_irix_compat): Likewise.
6062 * elfxx-mips.c: New file containing common code merged together from
6063 elf32-mips.c and elf64-mips.c.
6064 * elfxx-mips.h: New file containing MIPS specific prototypes from
6066 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
6067 elf_backend_mips_rtype_to_howto.
6069 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6071 * srec.c (MAXCHUNK, Chunk): Revise comments.
6072 (srec_write_record): Correct buffer size.
6073 (srec_write_header): Do without intermediate buffer.
6074 (srec_write_section): Validate Chunk.
6075 (srec_write_terminator): Pass NULL instead of dummy buffer.
6076 (srec_write_symbols): Pass file and symbol names directly to
6077 bfd_bwrite so sprintf won't overflow buffer.
6079 2002-04-03 Jakub Jelinek <jakub@redhat.com>
6081 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
6082 PC relative relocs against hidden symbols.
6083 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6085 2002-04-03 Alan Modra <amodra@bigpond.net.au>
6087 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
6088 LMAs, loop over segments until p_vaddr and p_memsz specify an
6089 extent enclosing the section.
6091 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
6093 * ihex.c (ihex_write_object_contents): Do not allow records to
6094 cross a 64K boundary - wrap if necessary.
6096 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
6098 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
6099 which caused the returned LWP ID to always be 0.
6101 2002-04-01 Richard Henderson <rth@redhat.com>
6103 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6104 (elf32_sparc_relocate_section): Use it to figure out when to
6105 initialize .got entries.
6106 * elf64-sparc.c: Similarly.
6108 2002-03-28 Alan Modra <amodra@bigpond.net.au>
6110 * linker.c (link_action): Ignore duplicate warning syms.
6111 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
6112 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
6113 (elf_adjust_dynamic_symbol): Likewise.
6114 (elf_export_symbol): Likewise.
6115 (elf_link_find_version_dependencies): Likewise.
6116 (elf_link_assign_sym_version): Likewise.
6117 (elf_link_sec_merge_syms): Likewise.
6118 (elf_link_output_extsym): Likewise.
6119 (elf_gc_sweep_symbol): Likewise.
6120 (elf_gc_propagate_vtable_entries_used): Likewise.
6121 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6122 (elf_gc_allocate_got_offsets): Likewise.
6123 (elf_collect_hash_codes): Likewise.
6124 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
6125 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
6126 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6127 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
6128 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
6129 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
6130 (elf_cris_discard_excess_dso_dynamics): Likewise.
6131 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
6132 (mark_PIC_calls): Likewise.
6133 (allocate_plt_static): Likewise.
6134 (allocate_dynrelocs): Likewise.
6135 (readonly_dynrelocs): Likewise.
6136 * elf32-i386.c (allocate_dynrelocs): Likewise.
6137 (readonly_dynrelocs): Likewise.
6138 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
6139 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
6140 * elf32-mips.c (mips_elf_output_extsym): Likewise.
6141 (mips_elf_sort_hash_table_f): Likewise.
6142 (mips_elf_check_mips16_stubs): Likewise.
6143 * elf32-s390.c (allocate_dynrelocs): Likewise.
6144 (readonly_dynrelocs): Likewise.
6145 * elf32-sh.c (sh_elf_discard_copies): Likewise.
6146 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
6147 (xstormy16_relax_plt_realloc): Likewise.
6148 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6149 (elf64_alpha_output_extsym): Likewise.
6150 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
6151 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
6152 (mips_elf64_check_mips16_stubs): Likewise.
6153 (mips_elf64_output_extsym): Likewise.
6154 * elf64-ppc.c (func_desc_adjust): Likewise.
6155 (allocate_dynrelocs): Likewise.
6156 (readonly_dynrelocs): Likewise.
6157 * elf64-s390.c (allocate_dynrelocs): Likewise.
6158 (readonly_dynrelocs): Likewise.
6159 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
6160 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
6161 (readonly_dynrelocs): Likewise.
6162 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
6163 * aoutx.h (aout_link_write_other_symbol): Likewise.
6164 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
6165 (_bfd_coff_write_global_sym): Likewise.
6166 * i386linux.c (linux_tally_symbols): Likewise.
6167 * m68klinux.c (linux_tally_symbols): Likewise.
6168 * sparclinux.c (linux_tally_symbols): Likewise.
6169 * pdp11.c (aout_link_write_other_symbol): Likewise.
6170 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
6171 * xcofflink.c (xcoff_build_ldsyms): Likewise.
6172 (xcoff_write_global_symbol): Likewise.
6174 * cofflink.c (_bfd_coff_final_link): Formatting.
6175 * cpu-mips.c (mips_compatible): Make static, prototype.
6176 * elf32-i386.c (elf_i386_check_relocs): Formatting.
6177 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
6178 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
6179 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
6180 (mips_elf64_final_link): Likewise.
6181 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
6184 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
6186 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
6187 (SWAP_OUT_RELOC_OFFSET): Define.
6189 2002-03-27 Gregory Steuck <greg@nest.cx>
6191 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
6192 terminating NULL if empty symbol table.
6193 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
6195 2002-03-26 H.J. Lu (hjl@gnu.org)
6197 * elflink.h (elf_link_input_bfd): Revert the last change since
6198 the gcc exception handling isn't fixed yet.
6200 2002-03-26 H.J. Lu (hjl@gnu.org)
6202 * elflink.h (elf_link_input_bfd): Complain about relocations
6203 against local symbols in discarded sections.
6205 2002-03-26 Alan Modra <amodra@bigpond.net.au>
6207 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
6209 2002-03-23 Alan Modra <amodra@bigpond.net.au>
6211 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6212 section file offset for !SEC_LOAD sections.
6214 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
6216 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
6217 <case R_ARM_GOT>): Handle relocations to Thumb functions.
6219 2002-03-21 Alan Modra <amodra@bigpond.net.au>
6221 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
6223 * archive.c: Update copyright date.
6224 * bfd-in2.h: Regenerate.
6225 * libbfd.h: Regenerate.
6226 * Makefile.am: Run "make dep-am"
6227 * Makefile.in: Regenerate.
6228 * po/SRC-POTFILES.in: Regenerate.
6230 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
6232 * dwarf2.c (struct funcinfo): Move up.
6233 (lookup_address_in_function_table): New argument function_ptr.
6235 (lookup_address_in_line_table): New argument function. If function
6236 is non-NULL, use it to handle ``addr'' before the first line note of
6238 (comp_unit_find_nearest_line): Update and swap calls to
6239 lookup_address_in_function_table and lookup_address_in_line_table.
6240 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
6241 N_SLINE encountered if we see an N_FUN before any N_SLINE.
6243 2002-03-20 Tom Rix <trix@redhat.com>
6245 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
6246 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
6247 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
6249 2002-03-19 Tom Rix <trix@redhat.com>
6251 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
6252 dynamic objects in archives.
6254 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
6256 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
6257 STT_NOTYPE symbols to STT_OBJECT.
6259 2002-03-18 Jan Hubicka <jh@suse.cz>
6261 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
6263 2002-03-18 Tom Rix <trix@redhat.com>
6265 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
6266 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
6267 * coff-rs6000 (do_pad) : New function for archive padding.
6268 (do_copy) : New function for object file copying in archives.
6269 (do_shared_object_padding) : New function for padding shared
6270 objects to their text section alignment in archives.
6271 (bfd_xcoff_ar_achive_set_magic) : Stub.
6272 (xcoff_write_armap_big) : Use do_copy and do_pad.
6273 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
6275 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
6276 bfd_xcoff_magic_number.
6277 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
6279 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
6280 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
6281 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
6282 * rs6000-core.c : Update copyright date.
6283 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
6285 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
6286 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
6287 (coff_set_flags) : Use bfd_xcoff_magic_number.
6288 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
6289 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
6290 * Makefile.am : Same.
6291 * config.bfd : Same.
6293 * configure : Regnerate.
6294 * Makefile.in : Same.
6297 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
6299 * po/fr.po: Updated version.
6301 2002-03-18 Alan Modra <amodra@bigpond.net.au>
6303 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
6304 * libbfd.h: Regenerate.
6305 * archive.c (coff_write_armap): Pass on failures from
6306 bfd_write_bigendian_4byte_int.
6308 2002-03-14 H.J. Lu <hjl@gnu.org>
6310 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
6311 error to bfd_error_nonrepresentable_section for reinit_array
6314 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6316 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
6317 OR it in rather than replacing previously selected flags.
6319 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
6320 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
6322 2002-03-14 Alan Modra <amodra@bigpond.net.au>
6324 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
6326 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
6327 ensure reloc size matches before calling elf_link_input_bfd.
6328 Add an assert to check reloc size when counting output relocs.
6330 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6332 * mmo.c (mmo_get_loc): Return NULL rather than false.
6334 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
6336 * po/fr.po: Updated version.
6338 2002-03-13 Alan Modra <amodra@bigpond.net.au>
6340 * archures.c (bfd_default_compatible): Test bits_per_word.
6341 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
6342 bfd_default_compatible.
6343 * cpu-i370.c (i370_compatible): Likewise.
6344 * cpu-sparc.c (sparc_compatible): Likewise.
6345 * cpu-h8300.c (compatible): Test in->arch == out->arch.
6347 * elflink.h: Formatting fixes.
6348 (elf_link_output_extsym): Merge undefined and undef weak cases.
6350 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
6351 when word size of input matches output word size.
6353 2002-03-12 Andreas Jaeger <aj@suse.de>
6355 * cpu-i386.c (i386_compatible): New. Use it instead of
6356 bfd_default_compatible.
6358 2002-03-07 H.J. Lu (hjl@gnu.org)
6360 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
6361 as the type for bfd_reloc_val.
6363 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6365 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
6366 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
6367 (elf_hppa_final_link_relocate): Correct relocations for indirect
6368 references to local data through the DLT. Fix .opd creation for
6369 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
6370 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
6371 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
6372 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6373 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
6374 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
6375 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6377 2002-03-05 Jakub Jelinek <jakub@redhat.com>
6379 * merge.c (_bfd_merge_sections): Don't segfault if there
6380 is nothing to merge due to GC.
6382 2002-03-05 Alan Modra <amodra@bigpond.net.au>
6384 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
6385 symbols that have been forced local.
6387 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
6388 to output forced local syms for non-shared link.
6389 (elf_link_output_extsym): Tweak condition for calling backend
6390 adjust_dynamic_symbol so that previous behaviour is kept.
6391 Whitespace changes throughout file.
6393 2002-03-04 H.J. Lu <hjl@gnu.org>
6395 * elf.c (bfd_section_from_shdr): Handle special sections,
6396 .init_array, .fini_array and .preinit_array.
6397 (elf_fake_sections): Likewise.
6399 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
6400 DT entry only if the section is in output for .init_array,
6401 .fini_array and .preinit_array. Complain about .preinit_array
6403 (elf_bfd_final_link): Warn zero size for .init_array,
6404 .fini_array and .preinit_array sections.
6406 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
6407 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
6408 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
6411 2002-03-04 Alan Modra <amodra@bigpond.net.au>
6413 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
6414 * configure: Regenerate.
6416 2002-03-02 Tom Rix <trix@redhat.com>
6418 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
6420 * coff-rs6000.c (xcoff_howto_table): Same.
6422 2002-03-01 David Mosberger <davidm@hpl.hp.com>
6424 * elflink.h (size_dynamic_sections): If section named
6425 ".preinit_array" exists, create DT_PREINIT_ARRAY and
6426 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
6427 ".init_array" and ".fini_array".
6428 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
6429 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
6432 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
6434 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
6437 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6439 * elf64-hppa.h: Update copyright date.
6441 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
6442 (ppc64_elf_relocate_section): Don't generate power4 style branch
6443 hints for *_BRTAKEN and *_BRNTAKEN relocs.
6445 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6447 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
6449 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6451 2002-02-21 Andreas Jaeger <aj@suse.de>
6453 * elf64-x86-64.c: Major rework that introduces all recent changes
6454 to the x86-64 backend. Get a closer match to elf32-i386.
6455 (struct elf64_x86_64_dyn_relocs): Rename from
6456 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
6458 (struct elf64_x86_64_link_hash_table): Add short cuts to some
6460 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
6461 remove casts, initialize new hash members.
6462 (create_got_section): New.
6463 (elf64_x86_64_create_dynamic_sections): New.
6464 (elf64_x86_64_copy_indirect_symbol): New.
6465 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
6466 relocs, .got or .relgot here but do it in allocate_dynrelocs.
6467 Reference count possible .plt and .got entries. Don't test input
6468 section SEC_READONLY here to try to avoid copy relocs, and keep
6469 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
6470 DF_TEXTREL here. Delay setting of variables until needed. Cache
6471 pointer to "sreloc" section in elf_section_data. Tweak condition
6472 under which .got created. Report files with bad relocation
6474 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
6475 Reference count possible .plt entries. Don't deallocate .got and
6477 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
6478 do copy reloc processing for weakdefs. Remove redundant casts and
6479 aborts. Delay setting of vars until needed. Move creation of
6480 dynamic symbols and allocation of .plt and .rela.plt to
6481 allocate_dynrelocs. Replace BFD_ASSERT with abort.
6482 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6483 (allocate_dynrelocs): New.
6484 (readonly_dynrelocs): New.
6485 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
6486 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
6487 Zero out the dynamic allocated content space.
6488 (elf64_x86_64_discard_copies): Removed.
6489 (elf64_x86_64_relocate_section): Make use of dynamic section
6490 short-cuts. Localise vars, and delay setting. Better error
6491 reporting, replace BFD_ASSERT with abort. Check
6492 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
6493 regular object file and tread the weak definition as the normal
6494 one. Don't discard relocs for undefweak or undefined symbols and
6495 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
6497 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
6498 symbols that have been forced local. Use same test to decide if
6499 we can use a relative reloc for got as relocate_section. Expand
6500 SHN_UNDEF comment. Move expressions out of function calls.
6501 Replace BFD_ASSERT with abort.
6502 (bfd_elf64_bfd_final_link): Removed.
6503 (elf_backend_copy_indirect_symbol): Define.
6505 2002-02-20 Tom Rix <trix@redhat.com>
6507 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
6508 (_bfd_xcoff_reloc_type_lookup): Use it.
6509 * coff64-rs6000.c (xcoff64_howto_table): Same.
6510 (xcoff64_reloc_type_lookup): Same.
6512 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6514 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
6517 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6519 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
6520 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
6521 * bfd-in2.h: Regenerate.
6522 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
6523 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
6525 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
6526 (elf_s390_reloc_type_lookup): Likewise.
6527 (elf_s390_check_relocs): Likewise.
6528 (elf_s390_gc_sweep_hook): Likewise.
6529 (elf_s390_relocate_section): Likewise.
6530 (elf_s390_object_p): Use renamed architecture define.
6531 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
6533 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
6535 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
6537 2002-02-19 Jakub Jelinek <jakub@redhat.com>
6539 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
6540 absptr -> pcrel optimization for shared libs.
6541 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
6542 library cannot be converted to pcrel.
6543 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
6545 * elf32-i386.c (elf_i386_relocate_section): If
6546 _bfd_elf_section_offset returned -2, skip, but make sure the
6547 relocation is installed.
6548 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
6549 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6550 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6551 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6552 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6553 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6554 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6555 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6556 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6557 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6558 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6559 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6560 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6561 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6562 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
6563 _bfd_elf_section_offset returning -2 the same way as -1.
6564 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
6565 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
6567 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
6569 2002-02-18 Tom Rix <trix@redhat.com>
6571 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
6572 (bfd_xcoff_size_dynamic_sections): Same.
6573 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
6574 (bfd_xcoff_size_dynamic_sections): Same.
6575 * coff-rs6000.c (xcoff_generate_rtinit): Same.
6576 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
6577 * libxcoff.h (struct xcoff_backend_data_rec): Same.
6578 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
6579 * bfd-in2.h: Regenerate.
6581 2002-02-18 Alan Modra <amodra@bigpond.net.au>
6583 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
6584 (struct ppc_link_hash_table): Add sfpr.
6585 (ppc64_elf_link_hash_table_create): Init it.
6586 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
6588 (create_linkage_sections): ..here. Make .sfpr too.
6589 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
6591 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
6592 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
6593 ._restf* functions, and create as needed.
6594 (func_desc_adjust): Only force_local for shared libs.
6596 2002-02-18 David O'Brien <obrien@FreeBSD.org>
6598 * configure.in: Bump version number post 2.12 branching.
6599 * configure: Regenerate.
6601 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
6603 * mmo.c: Correct and improve comments.
6604 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
6605 zero-pad. Use input to fill up non-empty bfd buffer.
6606 (mmo_flush_chunk): New function.
6607 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
6608 changed. Don't emit location specifier if VMA is same as
6609 *LAST_VMAP after omitting leading zero contents. Call
6610 mmo_flush_chunk before emitting location specifier.
6611 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
6612 with mmo_write_loc_chunk calls.
6613 (mmo_internal_write_section): Call mmo_flush_chunk after
6615 (mmo_write_symbols_and_terminator): Move :Main to first position
6616 in symbol array. Add faked one if it does not exist if there are
6617 other symbols. Don't add it if there are no symbols at all. Move
6618 out test for value of :Main from symbol loop. Rename table
6619 fakemain to maintable and variable mainsym to fakemain.
6621 2002-02-15 Richard Henderson <rth@redhat.com>
6623 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
6624 section with no got matches any got. Simplify error generaion.
6626 2002-02-15 Alan Modra <amodra@bigpond.net.au>
6628 Support arbitrary length fill patterns.
6629 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
6630 (_bfd_default_link_order): Remove bfd_fill_link_order code.
6631 Call default_data_link_order.
6632 (default_fill_link_order): Delete.
6633 (default_data_link_order): New function.
6634 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
6635 of bfd_fill_link_order with bfd_data_link_order.
6636 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
6637 * elf64-mips.c (mips_elf64_final_link): Likewise.
6639 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
6640 Correct value returned in "end" for "0x<non-hex>".
6642 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
6644 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
6645 (scan): Test against 'mach' field in info structure.
6647 2002-02-14 Alan Modra <amodra@bigpond.net.au>
6649 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
6651 2002-02-14 Matt Fredette <fredette@netbsd.org>
6653 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
6656 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
6658 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
6659 non-zero physical addresses when adjusting the LMAs of new
6662 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6664 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
6665 from _bfd_elf_hppa_gen_reloc_type.
6666 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
6667 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
6668 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
6669 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
6671 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6673 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
6674 loading its contents if there's nothing to do in it.
6676 2002-02-12 Alan Modra <amodra@bigpond.net.au>
6678 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
6681 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
6682 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
6683 (ppc64_elf_finish_dynamic_sections): Set values for them.
6685 2002-02-11 Michael Snyder <msnyder@redhat.com>
6687 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
6688 * elf.c (elfcore_grok_pstatus): Add prototype.
6689 (elfcore_grok_lwpstatus): Add prototype.
6690 (elfcore_write_lwpstatus): New function.
6691 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
6693 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6695 * elf32-sh.c: Added missing prototypes.
6696 * elf32-sh64.c: Likewise.
6697 (sh_elf_align_loads): Mark unused args as such.
6698 * elf64-sh64.c: Added missing prototypes.
6699 (struct elf_sh64_link_hash_entry): Fix typo.
6700 (sh_elf64_relocate_section): Fix info argument passed to
6701 _bfd_elf_section_offset.
6703 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6705 * Makefile.am: "make dep-am".
6706 * Makefile.in: Regenerate.
6707 * aclocal.m4: Regenerate.
6708 * config.in: Regenerate.
6709 * configure: Regenerate.
6711 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
6713 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
6715 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
6717 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
6718 cast warnings for the common case.
6720 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
6722 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
6724 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
6727 2002-02-09 Richard Henderson <rth@redhat.com>
6729 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
6730 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
6731 (elf64_alpha_relocate_section): Likewise.
6732 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
6733 * bfd-in2.h, libbfd.h: Rebuild.
6735 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
6737 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
6738 that base-plus-offset reloc accounting is consistent.
6739 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
6740 up to date for undefined symbols.
6742 2002-02-08 Eric Christopher <echristo@redhat.com>
6744 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6746 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
6747 sections for the O32 ABI.
6749 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6751 * elf32-arm.h: Fix formatting of _("...").
6752 * elf32-d10v.c: Likewise.
6753 * elf32-m68k.c: Likewise.
6754 * elf32-mips.c: Likewise.
6756 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
6758 * coff-or32.c: Fix compile time warning messages.
6760 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6762 Contribute sh64-elf.
6763 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
6764 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
6765 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
6766 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
6767 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
6768 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
6769 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
6770 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
6771 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
6772 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
6774 * libbfd.h, bfd-in2.h: Rebuilt.
6775 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
6776 (sh_reloc_map): Map them.
6777 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
6778 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
6779 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
6780 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
6781 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
6782 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
6783 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
6784 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
6785 datalabel_got_offset.
6786 (sh_elf_link_hash_newfunc): Initialize it.
6787 (sh_elf_relocate_section): Augment the scope of
6788 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
6789 GOT and GOTOFF handling to new SHmedia relocation types. Support
6791 (sh_elf_check_relocs): Likewise.
6792 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
6793 PLT entries using movi_shori_putval. Support GOT_BIAS.
6794 (sh_elf_finish_dynamic_sections): Likewise.
6795 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
6796 relocation, it's now done by the caller.
6798 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
6799 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
6800 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
6801 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
6802 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
6803 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
6804 sh64_elf64_hash_table): New.
6805 (sh_elf64_howto_table): Introduce new relocs.
6806 (sh_elf64_info_to_howto): Accept new PIC relocs.
6807 (sh_elf64_relocate_section): Augment the scope of
6808 seen_stt_datalabel. Support new PIC relocs.
6809 (sh_elf64_check_relocs): Support new PIC relocs.
6810 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
6811 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
6812 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
6813 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
6814 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
6815 movi_shori_putval, movi_3shori_putval,
6816 sh64_elf64_create_dynamic_sections,
6817 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
6818 sh64_elf64_size_dynamic_sections,
6819 sh64_elf64_finish_dynamic_symbol,
6820 sh64_elf64_finish_dynamic_sections): New.
6821 (elf_backend_create_dynamic-sections,
6822 bfd_elf64_bfd_link_hash_table_create,
6823 elf_backend_adjust_dynamic_symbol,
6824 elf_backend_size_dynamic_sections,
6825 elf_backend_finish_dynamic_symbol,
6826 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
6827 elf_backend_plt_readonly, elf_backend_want_plt_sym,
6828 elf_backend_got_header_size, elf_backend_plt_header_size):
6830 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
6831 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
6832 match official numbers and names; moved unmaching ones to the
6834 * elf32-sh64.c, elf64-sh64.c: Likewise.
6835 2001-03-12 DJ Delorie <dj@redhat.com>
6836 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
6838 2001-03-12 DJ Delorie <dj@redhat.com>
6839 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
6841 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
6842 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
6843 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
6844 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
6845 .cranges section with SEC_SORT_ENTRIES set.
6846 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
6847 incoming sorted .cranges section.
6848 (sh64_bfd_elf_copy_private_section_data): New.
6849 (sh64_elf_final_write_processing): Only sort .cranges and modify
6850 start address if called by linker.
6851 2001-01-08 Ben Elliston <bje@redhat.com>
6852 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
6853 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
6854 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
6855 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6856 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
6857 line. Add comments before all entries.
6858 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
6860 (sh_elf64_reloc): Correct head comment.
6861 (sh_elf64_relocate_section): Correct spacing.
6862 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
6863 instead call reloc_dangerous callback.
6864 <case R_SH_SHMEDIA_CODE>: New case.
6865 (sh_elf64_gc_mark_hook): Correct spacing.
6866 (sh_elf64_check_relocs): Ditto.
6867 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
6869 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
6871 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
6872 clarify describing comment. Add comments before all entries.
6873 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
6874 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
6875 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6876 Sort .cranges section in final link. Prepare to set bit 0 on
6878 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
6879 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
6880 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
6882 (sh64_backend_section_from_shdr): New, to recognize
6883 SHT_SH5_CR_SORTED on incoming .cranges section.
6884 (elf_backend_section_from_shdr): Define.
6885 (sh64_elf_final_write_processing): Sort outgoing .cranges
6886 section. (New, temporarily disabled:) Set bit 0 on entry address
6887 according to ISA type.
6888 (sh64_find_section_for_address): New.
6889 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
6890 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
6891 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
6892 bfd_malloc, not xmalloc.
6893 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
6895 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
6896 temporarily disabled) setting bit 0 on entry address.
6897 (elf_backend_final_write_processing): Define.
6898 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6899 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
6900 be a proper relocation for PTA and PTB rather than a marker.
6901 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
6902 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
6903 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
6904 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
6905 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
6907 * elf64-sh64.c: Ditto.
6908 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
6909 * elf32-sh64.c: Include opcodes/sh64-opc.h
6910 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
6911 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
6912 parameters. No unused parameters. Caller changed.
6913 <case R_SH_PT_16>: New case.
6914 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
6915 * Makefile.in: Regenerate.
6916 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6917 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
6919 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6920 (sh64_elf_merge_private_data): Ditto.
6921 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
6922 to access stored section flags.
6923 (sh64_elf_final_write_processing): Return immediately unless
6924 called by linker. Use sh64_elf_section_data (cranges) to get size
6925 of linker-generated cranges entries.
6926 (sh64_elf_copy_private_data): Add missing "return true".
6927 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6928 (sh_elf64_merge_private_data): Ditto.
6929 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6930 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
6931 elf64-sh64.c:sh64_elf_fake_sections.
6932 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
6933 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6934 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
6935 (sh64_elf_final_write_processing): New.
6936 (elf_backend_final_write_processing): Define.
6937 (sh64_elf_fake_sections): Get header flags from tdata field.
6938 (sh64_elf_copy_private_data): Do not call
6939 sh64_elf_copy_private_data_internal, just copy e_flags field.
6940 (sh64_elf_merge_private_data): Do not call
6941 sh64_elf_copy_private_data_internal.
6942 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6943 Remove EF_SH64_ABI64, let ELF size make difference.
6944 Remove SH64-specific BFD section flag.
6945 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
6946 containing SHmedia through elf_section_data (asect)->tdata
6947 non-zero, not using a BFD section flag.
6948 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
6949 (sh64_elf_merge_private_data): Similar.
6950 (elf_backend_section_flags): Don't define.
6951 (sh64_elf_backend_section_flags): Delete.
6952 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
6954 (sh_elf64_merge_private_data): Similar.
6955 * section.c (Section flags definitions): Don't define
6957 (bfd-in2.h): Regenerate.
6958 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
6959 Make DataLabel references work with partial linking.
6960 * elf32-sh64.c: Fix formatting.
6961 (sh64_elf_link_output_symbol_hook): New.
6962 (elf_backend_link_output_symbol_hook): Define to
6963 sh64_elf_link_output_symbol_hook.
6964 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
6965 undefined if partial linking. Adjust sanity check.
6966 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
6967 (elf_backend_link_output_symbol_hook): Define to
6968 sh64_elf64_link_output_symbol_hook.
6969 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
6970 undefined if partial linking. Adjust sanity check.
6971 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6972 Implement semantics for inter-file DataLabel references.
6973 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
6974 (sh64_elf64_add_symbol_hook): New.
6975 (sh_elf64_relocate_section): If passing an indirect symbol with
6976 st_type STT_DATALABEL on the way to a symbol with st_other
6977 STO_SH5_ISA32, do not bitor 1 to the relocation.
6978 (elf_backend_add_symbol_hook): Define to
6979 sh64_elf64_add_symbol_hook.
6980 * elf64-sh32.c: Tweak comments.
6981 (DATALABEL_SUFFIX): Define.
6982 (sh64_elf_add_symbol_hook): New.
6983 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
6984 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
6985 symbol with st_type STT_DATALABEL on the way to a symbol with
6986 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
6987 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6988 Pass through STT_DATALABEL.
6989 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
6990 (elf_backend_get_symbol_type): Define.
6991 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
6992 (elf_backend_get_symbol_type): Define.
6993 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6994 * elf32-sh64.c: Tweak comments.
6995 (sh64_elf_copy_private_data_internal): Add prototype.
6996 (bfd_elf32_bfd_set_private_flags): Define.
6997 (sh64_elf_copy_private_data_internal): Compare machine name, not
6998 textual BFD target name, to check whether to copy section flag
7000 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
7001 Tweak section-contents-type-mismatch message.
7002 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
7003 Validize reloc-types.
7004 * elf64-sh64.c: New file.
7005 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
7006 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
7007 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
7008 Regenerate dependencies.
7009 * Makefile.in: Regenerate.
7010 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
7011 bfd_elf64_sh64l_vec.
7012 * configure.in: Handle bfd_elf64_sh64_vec and
7013 bfd_elf64_sh64l_vec.
7014 * configure: Regenerate.
7015 * po/POTFILES.in: Regenerate.
7016 * po/bfd.pot: Regenerate.
7017 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
7018 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
7019 anything else but EF_SH64 and EF_SH64_ABI64.
7020 (sh64_elf_merge_private_data): Emit error for anything else but
7021 EF_SH64 and EF_SH64_ABI64.
7022 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
7024 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
7025 bfd_elf32_sh64l_vec as a temporary measure.
7026 * configure: Regenerate.
7027 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
7028 * cpu-sh.c (arch_info_struct): Include sh5 item
7030 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
7031 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
7032 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
7033 * elf32-sh64.c: Tweak comments.
7034 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
7035 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
7036 (sh64_elf_copy_private_data_internal): Wrap long line.
7037 (sh64_elf_merge_private_data): Rewrite to allow objects from
7038 SH64 subsets to be linked together.
7039 (INCLUDE_SHMEDIA): Define.
7040 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
7041 Parenthesize plus-expression inside or-expression.
7042 <global symbol>: Ditto.
7043 (sh_elf_set_mach_from_flags): Remove code refusing
7044 deleted EF_SH64_32BIT_ABI flag.
7045 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
7046 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
7047 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
7048 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
7049 (sh_elf_relocate_section) <local symbol>: Or 1 in
7050 calculation of relocation if sym->st_other & STO_SH5_ISA32.
7051 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
7052 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
7054 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
7055 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
7056 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
7057 Regenerate dependencies.
7058 * Makefile.in: Regenerate.
7059 * archures.c: Add bfd_mach_sh5.
7060 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
7061 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
7062 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
7063 * configure: Regenerate.
7064 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
7065 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
7066 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
7067 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
7068 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
7069 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
7070 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
7071 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
7072 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
7073 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
7075 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
7077 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
7078 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
7079 shmedia_prepare_reloc, goto final_link_relocate if it returns
7080 non-zero, else fail as before.
7081 (sh_elf_set_mach_from_flags): Provide function only if not defined
7082 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
7083 (sh_elf_set_private_flags): Provide function only if not defined
7085 (sh_elf_copy_private_data): Similar.
7086 (sh_elf_merge_private_data): Similar.
7087 * section.c (SEC_SH_ISA_SHMEDIA): New.
7088 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
7089 * elf32-sh64.c: New file.
7090 * libbfd.h: Regenerate.
7091 * bfd-in2.h: Regenerate.
7092 * po/POTFILES.in: Regenerate.
7093 * po/bfd.pot: Regenerate.
7094 * bfd-in2.h: Regenerate.
7095 * libbfd.h: Regenerate.
7097 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
7099 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
7100 been included, not drag it in.
7101 * bfd-in2.h: Regenerate.
7103 2002-02-06 H.J. Lu (hjl@gnu.org)
7105 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
7106 the mach and ISA fields if necessary.
7108 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
7110 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
7111 ARM architecture when an F_ARM_5 flag is detected, since we cannot
7112 be sure exactly which architecture this represents.
7114 2002-02-05 Nick Clifton <nickc@redhat.com>
7116 * po/tr.po: Updated translation.
7118 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7120 From Jimi X <jimix@watson.ibm.com>
7121 * archures (bfd_mach_ppc64): Define.
7122 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
7123 (bfd_powerpc_arch): Define.
7124 * bfd-in2.h: Regenerate.
7125 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
7126 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
7127 (bfd_powerpc_archs): Add default powerpc64 arch.
7129 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7131 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
7132 against section syms in readonly sections. Don't do the global
7133 sym check if we find one.
7134 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
7135 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
7136 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
7137 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
7138 (elf_s390_grok_prstatus): Add missing prototype.
7140 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
7142 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
7143 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
7144 Call bfd_get_section_by_name only once. Initialize
7145 bpodata->n_bpo_relocs_this_section.
7146 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
7148 (bpo_reloc_request_sort_fn): Don't use difference of values as
7151 2002-02-02 David O'Brien <obrien@FreeBSD>
7153 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
7154 version 4.5 and later the same as 5-CURRENT.
7155 * configure: Re-generate.
7157 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
7159 * config.bfd (hppa*-*-netbsd*): New target.
7161 2002-01-31 Philipp Thomas <pthomas@suse.de>
7163 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
7164 to front of message. Unify messages with elf32-arm.h. Use
7165 commas where neccessary.
7166 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
7167 ERROR in messages. Unify messages with coff-arm.c. Correct
7168 VFP/FPA error message.
7169 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
7170 APCS-32 for translation.
7172 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
7174 Perform on-demand global register allocation from
7175 R_MMIX_BASE_PLUS_OFFSET relocs.
7176 * elf64-mmix.c (struct bpo_reloc_section_info, struct
7177 bpo_reloc_request, struct bpo_greg_section_info): New.
7178 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
7179 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
7180 _bfd_mmix_check_all_relocs,
7181 _bfd_mmix_prepare_linker_allocated_gregs,
7182 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
7183 (elf_mmix_howto_table): Correct src_mask for most relocs.
7184 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
7186 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
7187 case. Fix typo in comment. New label do_mmix_reloc.
7188 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
7189 store first object file with a base-plus-offset reloc. Call
7190 mmix_elf_check_common_relocs for the part common with mmo.
7191 (mmix_elf_final_link): Write out linker-allocated register
7193 (elf_backend_gc_sweep_hook): Define.
7194 (bfd_elf64_bfd_relax_section): Define.
7196 * mmo.c: Don't include <ctype.h>
7197 (mmo_init): Correct init-once logic.
7199 2002-02-01 Tom Rix <trix@redhat.com>
7201 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
7203 2002-02-01 Alan Modra <amodra@bigpond.net.au>
7205 * Makefile.am: Run "make dep-am"
7206 * Makefile.in: Regenerate.
7208 2002-01-31 David O'Brien <obrien@FreeBSD>
7210 * configure.in: Recognize the differences in core files from FreeBSD
7211 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
7213 * configure: Regenerate.
7215 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
7217 * coff-or32.c: New file.
7218 * cpu-or32.c: New file.
7219 * elf32-or32.c: New file.
7220 * archures.c: Add support for or32.
7221 * targets.c: Add support for or32.
7222 * bfd-in2.h: Regenerate.
7223 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
7224 coff_write_object_contents): Add support for or32.
7225 * config.bfd: Add target.
7226 * configure.in: Add support for or32.
7227 * configure: Regenerate.
7228 * Makefile.am: Add support for or32.
7229 * Makefile.in: Regenerate.
7230 * po/SRC-POTFILES.in: Add or32 files.
7231 * po/bfd.pot: Regenerate.
7233 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
7234 Don Lindsay <lindsayd@cisco.com>
7236 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
7237 false' with a return of a bfd_reloc_ error code.
7239 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
7241 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
7242 unexport unreferenced symbols when --export-dynamic. Call
7243 _bfd_elf_strtab_delref when unexporting.
7245 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
7247 * bfd-in.h: Include <stdbool.h> if it is available.
7248 * bfd-in2.h: Regenerated.
7250 2002-01-31 Alan Modra <amodra@bigpond.net.au>
7252 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
7255 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7257 * archures.c: Tidy up formatting of embedded comments.
7258 * bfd.c: Tidy up formatting of embedded comments.
7259 * bfd-in.h: Fix formatting of comments.
7260 * reloc.c: Tidy up formatting of ordinary & embedded comments.
7261 * section.c: Tidy up formatting of embedded comments.
7262 * syms.c: Tidy up formatting of embedded comments.
7263 * targets.c: Tidy up formatting of embedded comments.
7265 * bfd-in2.h: Regenerate.
7267 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7269 * vms-tir.c (cmd_name): New function.
7270 (tir_cmd_name): New function.
7271 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
7272 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
7275 * peXXigen.c (pe_print_idata): Rearrange message to aid in
7277 (pe_print_pdata): Rearrange message to aid in translation.
7279 * libbfd.c (warn_deprecated): Rearrange error message to aid in
7282 * ihex.c (ihex_write_object_contents): Fix spelling typo.
7284 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
7286 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
7287 message to aid in translation.
7289 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
7290 to aid in translation.
7292 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
7294 2002-01-30 Philipp Thomas <pthomas@suse.de>
7296 * coff-arm.c, elf32-elf.h: Unify messages.
7298 2002-01-30 Nick Clifton <nickc@redhat.com>
7300 * po/sv.po: Updated translation.
7302 2002-01-30 Philipp Thomas <pthomas@suse.de>
7304 * dwarf2.c (read_abbrev): Use full section name in error message.
7305 (decode_line_info): Likewise.
7307 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
7310 2002-01-30 Alan Modra <amodra@bigpond.net.au>
7312 * elf64-ppc.c (func_desc_adjust): Only provide missing function
7313 descriptor symbols for undefined function code syms. Clear
7314 ELF_LINK_NON_ELF so that they can stay weak.
7316 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7317 Mitch Lichtenberg <mpl@broadcom.com>
7319 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
7320 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
7321 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
7323 * bfd-in2.h: Regenerate.
7325 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7327 * elf32-mips.c: Add additional comments about HI16 relocation
7329 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
7330 pc-relative relocations. (Reverts change made on 2001-10-31.)
7331 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
7332 for pc-relative relocations.
7333 (mips_elf_calculate_relocation): Add a comment about a kludge
7334 in the R_MIPS_GNU_REL_HI16 handling.
7335 (_bfd_mips_elf_relocate_section): Implement that kludge;
7336 adjust pc-relative HI16 relocation for difference in HI16 and
7337 LO16 addresses, since it can't easily be done in
7338 mips_elf_calculate_relocation.
7340 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
7342 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
7343 relocations with PC32 relocations for undefined or weak symbols.
7344 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
7345 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
7347 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
7349 * elfcore.h (elf_core_file_p): Improve comment for last change.
7351 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
7353 * configure: Regenerated.
7355 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
7357 * elfcore.h (elf_core_file_p): Set the machine architecture
7358 before processing the program headers.
7360 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
7362 * configure.in <64-bit configuration>: If using gcc, check and
7363 emit error for egcs-1.1.2.
7364 * configure: Regenerate.
7366 2002-01-26 Egor Duda <deo@logos-m.ru>
7368 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
7369 as possible to avoid stack corruption.
7371 2002-01-26 Richard Henderson <rth@redhat.com>
7373 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
7374 for non-allocated sections.
7376 2002-01-25 Mark Kettenis <kettenis@gnu.org>
7378 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
7379 prstat.pr_reg even if it is a struct.
7381 2002-01-25 Steve Ellcey <sje@cup.hp.com>
7383 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
7385 2002-01-25 Philipp Thomas <pthomas@suse.de>
7387 * coffgen.c (coff_print_symbol): Don't mark info message
7390 2002-01-25 Nick Clifton <nickc@redhat.com>
7392 * po/fr.po: Updated translation.
7393 * po/es.po: Updated translation.
7395 2002-01-25 Philipp Thomas <pthomas@suse.de>
7397 * coff-alpha.c (alpha_relocate_section): Unify warning message
7398 for GP relative relocations without GP defined.
7399 * coff-mips.c (mips_relocate_section): Likewise.
7401 2002-01-25 Alan Modra <amodra@bigpond.net.au>
7403 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
7404 unsigned overflow when new_offset < old_offset.
7406 2002-01-24 Philipp Thomas <pthomas@suse.de>
7408 * bfd.c (_bfd_abort): Fix typo.
7410 2002-01-23 Richard Henderson <rth@redhat.com>
7412 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
7413 plt entries for undefweak symbols.
7415 2002-01-23 Steve Ellcey <sje@cup.hp.com>
7417 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
7418 (bfd_elf64_ia64_hpux_big_vec): Ditto.
7419 (bfd_elf32_h8300_vec): Ditto.
7421 2002-01-23 Alan Modra <amodra@bigpond.net.au>
7423 * elf64-ppc.c: Remove stale part of ABI comment.
7424 (NO_OPD_RELOCS): Define.
7425 (ppc64_elf_check_relocs): Use it.
7426 (ppc64_elf_relocate_section): Here too.
7427 (build_one_stub): Don't point function syms at the stub. Instead,
7429 (ppc64_elf_relocate_section): Check whether REL24 relocs should
7430 really go to the stub. Make all dynamic relocs in opd against
7432 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
7435 2002-01-22 Richard Henderson <rth@redhat.com>
7437 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
7439 2002-01-22 Alan Modra <amodra@bigpond.net.au>
7441 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
7442 TOC_BASE_OFF adjustment.
7444 * Makefile.am: Run "make dep-am".
7445 * Makefile.in: Regenerate.
7446 * po/SRC-POTFILES.in: Regenerate.
7448 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
7450 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
7453 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
7455 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
7456 Check for and emit error if sgot is NULL at this point.
7458 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
7460 * config.bfd (ia64*-*-netbsd*): New target.
7462 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
7464 * som.c (som_write_space_strings): Comment typo fix.
7466 2002-01-21 Alan Modra <amodra@bigpond.net.au>
7468 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
7469 is_func_descriptor fields.
7470 (link_hash_newfunc): Init them.
7471 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
7472 dot are candidates for plt entries. When processing .opd relocs,
7473 set function descriptor strings to point inside function code
7474 string, and set new ppc_link_hash_entry fields.
7475 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
7476 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
7477 function descriptors. It's now done in..
7478 (func_desc_adjust): New.
7479 (ppc64_elf_func_desc_adjust): New.
7480 (define elf_backend_always_size_sections): Define.
7481 (ppc64_elf_hide_symbol): New.
7482 (define elf_backend_hide_symbol): Define.
7483 (allocate_dynrelocs): Remove code looking up function descriptors
7484 as that has been done earlier.
7485 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
7487 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
7488 up function descriptor.
7489 (build_one_stub): Look up the function code sym. Check for
7490 invalid plt offsets.
7491 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
7492 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
7494 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
7496 (_bfd_elf_link_hash_hide_symbol): Likewise.
7497 * elflink.h (elf_link_add_object_symbols): Adjust call to
7498 elf_backend_hide_symbol.
7499 (elf_fix_symbol_flags): Likewise.
7500 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
7502 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
7503 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
7504 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
7505 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
7506 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
7508 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
7509 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
7510 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
7512 2002-01-18 Alan Modra <amodra@bigpond.net.au>
7514 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
7515 dynamic function descriptor symbol, not the associated function
7518 2002-01-17 Eric Christopher <echristo@redhat.com>
7520 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
7522 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7524 * po/bfd.pot: Regenerate.
7525 * po/fr.po: Regenerate.
7527 2002-01-17 Alan Modra <amodra@bigpond.net.au>
7529 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
7530 Remove "Elf_Internal_Shdr *" param.
7531 (_bfd_mips_elf_section_from_bfd_section): Ditto.
7532 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
7533 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
7534 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
7535 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
7536 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
7537 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
7538 function to override special sections. Remove hdr arg from
7539 backend call, and don't loop.
7541 2002-01-16 Eric Christopher <echristo@redhat.com>
7543 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
7544 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
7545 relocations requiring gp0 and gp.
7547 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
7549 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
7551 (elf32_arm_print_private_bfd_data): Likewise.
7553 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
7555 * po/tr.po: Import new version.
7557 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7559 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
7560 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
7561 (ORI_R0_R0_0): Correct.
7563 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7565 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
7566 when plt_not_loaded.
7567 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
7568 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
7569 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
7570 (ppc64_elf_glink_code): Delete.
7571 (PPC64_ELF_GLINK_SIZE): Delete.
7572 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
7573 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
7574 ORI_R0_R0_0): Define.
7575 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
7576 (struct ppc_link_hash_table): Add sstub and plt_overflow.
7577 (ppc64_elf_link_hash_table_create): Init them.
7578 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
7579 Don't copy to shared lib.
7580 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
7581 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
7582 (allocate_dynrelocs <plt>): Don't change function sym here. Make
7583 room for .stub and .glink code.
7584 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
7586 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
7587 bfd_elf64_bfd_final_link.
7588 (bfd_elf64_bfd_final_link): Don't define.
7589 (ppc64_elf_size_stubs): New.
7590 (build_plt_stub): New.
7591 (build_one_stub): New.
7592 (ppc64_elf_build_stubs): New.
7593 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
7594 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
7595 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
7596 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
7597 case output sections not separate. Adjust DT_RELASZ to not
7598 include plt relocs. Set reserved got entry. Set got and plt
7600 (elf_backend_got_header_size): Set to 8.
7601 * elf64-ppc.h: New file.
7603 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7605 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
7606 sections, use bfd_section_list_remove.
7607 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
7608 * elflink.h (elf_link_add_object_symbols): When removing all
7609 sections, use bfd_section_list_clear.
7611 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7613 * po/sv.po: New file: Swedish translation.
7614 * configure.in (ALL_LINGUAS): Add sv.
7615 * configure: Regenerate.
7617 2002-01-15 Jakub Jelinek <jakub@redhat.com>
7619 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
7620 * elf.c (merge_sections_remove_hook): New function.
7621 (_bfd_elf_merge_sections): Pass it as 3rd argument to
7622 _bfd_merge_sections.
7623 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
7624 * libbfd.h: Rebuilt.
7625 * merge.c (_bfd_merge_sections): Add remove_hook argument.
7626 Call remove_hook if a SEC_EXCLUDE section is encountered.
7628 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7630 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
7631 (xstormy16_reloc_map): Initialise new field with correct howto
7633 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
7636 2002-01-10 Michael Snyder <msnyder@redhat.com>
7638 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
7639 (elfcore_write_pstatus): Use long instead of pid_t;
7640 * elf-bfd.h: Change prototypes to use long instead of pid_t;
7642 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
7644 * elf.c: Update copyright years.
7645 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
7646 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
7648 2002-01-08 Michael Snyder <msnyder@redhat.com>
7650 Add capability to write corefile note sections, for gdb.
7651 * elf.c (elfcore_write_note): New function.
7652 (elfcore_write_prpsinfo): New function.
7653 (elfcore_write_prstatus): New function.
7654 (elfcore_write_pstatus): New function.
7655 (elfcore_write_prfpreg): New function.
7656 (elfcore_write_prxfpreg): New function.
7657 * elf-bfd.h: Add prototypes for above functions.
7659 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
7661 * elf.c (elf_fake_sections): Propagate errors from
7662 elf_backend_fake_section.
7664 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7666 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
7667 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
7668 (elf32-sh-nbsd.lo): New rule.
7669 * Makefile.in: Regenerate.
7670 * config.bfd (sh*le-*-netbsdelf*): New target.
7671 (sh*-*-netbsdelf*): New target.
7672 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
7673 (bfd_elf32_shnbsd_vec): New vector.
7674 (bfd_elf32_shlnbsd_vec): New vector.
7675 * configure: Regenerate.
7676 * elf32-sh-nbsd.c: New file.
7677 * targets.c: Update copyright years.
7678 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
7679 bfd_elf32_shnbsd_vec.
7681 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
7683 * coff-rs6000.c (READ20): Use bfd_scan_vma.
7685 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
7687 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
7688 of a symbol in a section that will be deleted.
7690 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7692 * po/es.po: New file: Spanish translation.
7693 * configure.in (ALL_LINGUAS): Add es.
7694 * configure: Regenerate.
7696 2002-01-06 Steve Ellcey <sje@cup.hp.com>
7698 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
7699 argument so we can handle HP-UX specially.
7700 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
7701 (elfNN_hpux_backend_section_from_bfd_section): New for support
7702 of SHN_IA_64_ANSI_COMMON.
7703 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
7704 (is_unwind_section_name): Add special HP-UX support.
7705 (elfNN_ia64_section_from_shdr): Add support for more sections.
7706 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
7707 add support for more sections.
7708 (elfNN_ia64_additional_program_headers): Modify
7709 is_unwind_section_name call.
7710 (elfNN_ia64_modify_segment_map): Remove assumption that there is
7711 only one unwind section in segment.
7713 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7715 * syms.c (_bfd_generic_make_empty_symbol): New function.
7716 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
7717 _bfd_generic_make_empty_symbol.
7718 * libbfd.h: Regenerate.
7719 * bfd-in2.h: Regenerate.
7720 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
7721 (hppabsd_core_get_symtab_upper_bound): Don't define.
7722 (hppabsd_core_get_symtab): Likewise.
7723 (hppabsd_core_print_symbol): Likewise.
7724 (hppabsd_core_get_symbol_info): Likewise.
7725 (hppabsd_core_bfd_is_local_label_name): Likewise.
7726 (hppabsd_core_get_lineno): Likewise.
7727 (hppabsd_core_find_nearest_line): Likewise.
7728 (hppabsd_core_bfd_make_debug_symbol): Likewise.
7729 (hppabsd_core_read_minisymbols): Likewise.
7730 (hppabsd_core_minisymbol_to_symbol): Likewise.
7731 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
7733 * hpux-core.c: Similarly.
7734 * irix-core.c: Similarly.
7735 * osf-core.c: Similarly.
7736 * sco5-core.c: Similarly.
7737 * binary.c (binary_make_empty_symbol): Remove function, define as
7738 _bfd_generic_make_empty_symbol.
7739 * ihex.c (ihex_make_empty_symbol): Likewise.
7740 * mmo.c (mmo_make_empty_symbol): Likewise.
7741 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
7742 * srec.c (srec_make_empty_symbol): Likewise.
7743 * versados.c (versados_make_empty_symbol): Likewise.
7744 * vms.c (_bfd_vms_make_empty_symbol): Remove.
7745 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
7746 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
7747 rather than _bfd_vms_make_empty_symbol.
7748 * vms-misc.c (new_symbol): Likewise.
7750 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7752 * section.c (bfd_section_init): Remove unnecessary initialisations.
7753 (bfd_section_list_clear): New function.
7754 (bfd_section_list_remove, bfd_section_list_insert): New macros.
7755 (_bfd_strip_section_from_output): Use them.
7756 * coffcode.h (coff_set_alignment_hook): Likewise.
7757 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
7758 * elf64-mips.c (mips_elf64_final_link): Likewise.
7759 * elf64-mmix.c (mmix_elf_final_link): Likewise.
7760 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7761 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
7762 * bfd-in2.h: Regenerate.
7764 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
7765 rather than doing our own section handling. Clean up after errors
7766 with bfd_release and bfd_section_list_clear. Handle unexpected
7768 * aoutf1.h (sunos4_core_file_p): Likewise.
7769 * aix386-core.c (aix386_core_file_p): Likewise.
7770 * cisco-core.c (cisco_core_file_validate): Likewise.
7771 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
7772 * trad-core.c (trad_unix_core_file_p): Likewise.
7774 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
7775 with bfd_release and bfd_section_list_clear.
7776 * hpux-core.c (hpux_core_core_file_p): Likewise.
7777 * irix-core.c (irix_core_core_file_p): Likewise.
7778 * lynx-core.c (lynx_core_file_p): Likewise.
7779 * osf-core.c (osf_core_core_file_p): Likewise.
7780 * rs6000-core.c (rs6000coff_core_p): Likewise.
7781 * sco5-core.c (sco5_core_file_p): Likewise.
7783 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
7784 sign extension adjustments without conditionals.
7786 2002-01-04 Jakub Jelinek <jakub@redhat.com>
7788 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
7789 CIE at .eh_frame start is removed due to no FDEs referencing it.
7791 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7793 * config.bfd (x86_64-*-netbsd*): New target.
7794 * configure.in (x86_64-*-netbsd*): Set COREFILE
7796 * configure: Regenerated.
7798 2002-01-03 Tom Rix <trix@redhat.com>
7800 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
7801 for recent bfd_make_section_anyway change.
7803 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
7805 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7806 R_ARM_THM_PC11 reloc.
7808 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7810 * configure.in (LINGUAS): Add ja.
7811 * configure: Regenerate.
7812 * po/ja.po: Import from translation project's web site.
7814 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7816 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
7817 messages to ease translation into other languages.
7819 For older changes see ChangeLog-0001
7825 version-control: never
projects / external / binutils.git / blob