1 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3 * archures.c: Replace references to Mitsubishi M32R with references
6 * bfd-in2.h: Regenerate.
8 2003-04-21 Richard Henderson <rth@redhat.com>
10 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
11 executable when a symbol is defined both regular and dynamic.
13 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
15 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
16 (elf32-m68hc1x.lo): Update dependencies
17 * configure.in: Add elf32-m68hc1x.lo.
19 * Makefile.in: Rebuild.
21 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
23 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
24 (m68hc11_elf_hash_table_create): New function.
25 (elf32_m68hc11_link_hash_table_free): New function.
26 (stub_hash_newfunc): New function.
27 (m68hc11_add_stub): New function.
28 (elf32_m68hc11_add_symbol_hook): New function.
29 (elf32_m68hc11_setup_section_lists): New function.
30 (elf32_m68hc11_next_input_section): New function.
31 (elf32_m68hc11_size_stubs): New function.
32 (elf32_m68hc11_build_stubs): New function.
33 (m68hc11_get_relocation_value): New function.
34 (elf32_m68hc11_relocate_section): Call the above to redirect
35 some relocations to the trampoline code.
36 (m68hc11_elf_export_one_stub): New function.
37 (m68hc11_elf_set_symbol): New function.
38 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
39 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
40 is not yet initialized.
42 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
43 (elf32_m68hc11_stub_hash_entry): New struct.
44 (m68hc11_page_info): Add trampoline handler address.
45 (m68hc11_elf_link_hash_table): Add stubs generation members.
46 (elf32_m68hc11_add_symbol_hook): Declare.
47 (elf32_m68hc11_setup_section_lists): Declare.
48 (elf32_m68hc11_size_stubs): Declare.
49 (elf32_m68hc11_build_stubs): Declare.
51 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
52 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
53 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
54 (_bfd_m68hc11_elf_set_private_flags): Ditto.
55 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
56 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
57 (bfd_elf32_bfd_link_hash_table_create): Define.
58 (elf_backend_add_symbol_hook): Define.
59 (m68hc11_elf_bfd_link_hash_table_create): New function.
60 (m68hc11_elf_build_one_stub): New function.
61 (m68hc11_elf_size_one_stub): New function.
62 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
63 (bfd_elf32_bfd_link_hash_table_create): Define.
65 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
66 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
67 (m68hc12_phys_addr): Ditto.
68 (m68hc12_phys_page): Ditto.
69 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
70 (elf32_m68hc11_gc_mark_hook): Likewise.
71 (elf32_m68hc11_gc_sweep_hook): Likewise.
72 (elf32_m68hc11_check_relocs): Likewise.
73 (elf32_m68hc11_relocate_section): Likewise.
74 (_bfd_m68hc12_elf_set_private_flags): Likewise.
75 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
76 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
77 (m68hc12_elf_build_one_stub): New function.
78 (m68hc12_elf_size_one_stub): New function.
79 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
80 (elf_backend_add_symbol_hook): Define.
81 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
83 2003-04-18 Nick Clifton <nickc@redhat.com>
85 * format.c (bfd_check_format_matches): Only check associated
86 vector if the matching_vector has been created.
88 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
90 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
93 2003-04-15 Brian Ford <ford@vss.fsi.com>
95 * peicode.h (coff_swap_scnhdr_in): If a section holds
96 uninitialized data and is from an object file or from an
97 executable image that has not initialized the s_size field, or if
98 the physical size is padded, use the virtual size (stored in
101 2003-04-15 H.J. Lu <hjl@gnu.org>
103 * elflink.h (elf_link_add_object_symbols): Properly report
104 filename for alignment reduction.
106 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
108 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
110 * coff-h8300.c: Likewise.
111 * coff-h8500.c: Likewise.
112 * coff-sh.c: Likewise.
113 * cpu-h8300.c: Likewise.
114 * cpu-sh.c: Likewise.
115 * elf32-h8300.c: Likewise.
116 * elf32-sh.c: Likewise.
117 * elf32-sh64-com.c: Likewise.
118 * elf32-sh64.c: Likewise.
119 * elf64-sh64.c: Likewise.
120 * bfd-in2.h: Regenerate.
122 2003-04-14 H.J. Lu <hjl@gnu.org>
124 * elflink.h (elf_link_add_object_symbols): Maintain maximum
125 alignment for common symbols. Warn reducing alignment for
126 common symbols. Report old filename when symbol size changes.
128 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
130 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
131 occurrences of the same test changed in the previous patch.
134 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
136 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
137 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
138 GOT_DISP/addend only if the symbol got a global GOT entry.
140 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
142 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
143 GOT_PAGE/GOT_OFST referencing overridable symbol to
145 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
146 global symbol as GOT_DISP.
148 2003-04-10 Bob Wilson <bob.wilson@acm.org>
150 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
151 next relocation on an undefined symbol.
153 2003-04-09 Richard Henderson <rth@redhat.com>
155 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
156 Ignore relocations against r_symndx == 0.
158 2003-04-09 H.J. Lu <hjl@gnu.org>
160 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
161 FALSE for undefined symbols.
162 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
164 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
166 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
167 and IRIX-specific shift-to-64-bit 4-byte lengths before following
170 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
172 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
173 pointer size from ABI, not arch_bits_per_address.
175 2003-04-07 Kevin Buettner <kevinb@redhat.com>
177 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
178 constants for n32 ABI.
180 2003-04-06 Andrew Cagney <cagney@redhat.com>
182 * simple.c (bfd_simple_get_relocated_section_contents): Disable
183 free that leads to GDB vs BFD memory corruption.
185 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
187 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
188 symbols that mark the end of the section.
189 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
190 converting to a relative branch so that the offset is computed after
191 the relaxation; also relocate a jsr into a bsr if possible but don't
192 relax them if they are to a far symbol as we need to call the
194 (elf_m68hc11_howto_table): Set pcrel_offset to true.
196 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
198 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
199 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
200 * bfd-in2.h: Regenerate
201 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
204 2003-04-03 Nick Clifton <nickc@redhat.com>
206 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
207 differently for object files and executables.
208 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
209 for object files or for executables who have not already
210 initialised the field.
211 * libpei.h (bfd_pe_executable_p): New macro. Return true if
212 the PE format bfd is an executable.
214 2003-04-03 Alan Modra <amodra@bigpond.net.au>
216 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
217 here as it's too early to reliably determine locality.
218 (ppc_elf_gc_sweep_hook): Likewise.
219 (SYMBOL_REFERENCES_LOCAL): Expand comment.
221 2003-04-02 Bob Wilson <bob.wilson@acm.org>
223 * xtensa-modules.c: Remove comment indicating that this is a
226 2003-04-02 Alan Modra <amodra@bigpond.net.au>
228 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
230 2003-04-01 Bob Wilson <bob.wilson@acm.org>
232 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
233 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
234 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
236 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
238 (cpu-xtensa.lo): New target.
239 (elf32-xtensa.lo): Likewise.
240 (xtensa-isa.lo): Likewise.
241 (xtensa-modules.lo): Likewise.
242 * Makefile.in: Regenerate.
243 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
244 (bfd_archures_list): Add bfd_xtensa_arch.
245 * config.bfd: Handle xtensa-*-*.
246 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
247 * configure: Regenerate.
248 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
249 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
250 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
251 (bfd_elf32_xtensa_le_vec): Likewise.
252 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
253 * cpu-xtensa.c: New file.
254 * elf32-xtensa.c: Likewise.
255 * xtensa-isa.c: Likewise.
256 * xtensa-modules.c: Likewise.
257 * libbfd.h: Regenerate.
258 * bfd-in2.h: Likewise.
260 2003-04-01 Nick Clifton <nickc@redhat.com>
262 * archures.c (bfd_mach_arm_unknown): Define.
263 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
264 bfd_arm_get_mach_from_notes): Prototype.
265 * bfd-in2.h: Regenerate.
266 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
267 bfd_arm_merge_machines.
268 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
269 * coffcode.h (coff_set_arch_mach_hook): Call
270 bfd_arm_get_mach_from_notes.
271 * coffgen.c (coff_real_object_p): Revert previous delta.
272 * cpu_arm.c (arm_check_note): New function. Examine a note in a
274 (bfd_arm_merge_machines): New function: Handle the merging of ARM
275 binaries compiled for different architectures..
276 (bfd_arm_update_notes): New function: Update an ARM note section.
277 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
278 number from an ARM note section.
279 * elf32-arm.h (elf32_arm_object_p): Use
280 bfd_arm_get_mach_from_notes.
281 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
282 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
284 2003-04-01 Ben Elliston <bje@wasabisystems.com>
286 * dwarf2.c (read_attribute_value): Correct typo in comment.
288 2003-04-01 Nick Clifton <nickc@redhat.com>
290 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
292 (decode_line_info): Only free filename if it is not NULL.
293 (add_line_info): Make a copy of the filename when storing it into
296 2003-03-31 Andreas Schwab <schwab@suse.de>
297 Daniel Jacobowitz <drow@mvista.com>
299 * simple.c (bfd_simple_get_relocated_section_contents): Add
300 parameter symbol_table. Optionally use it instead of the symbol
301 table from the bfd. Save and restore output offsets and output
302 sections around bfd_get_relocated_section_contents. Fix a memory
304 (simple_save_output_info, simple_restore_output_info): New
306 * bfd-in2.h: Regenerate.
307 * dwarf2.c (read_abbrevs): Use
308 bfd_simple_get_relocated_section_contents instead of
309 bfd_get_section_contents.
310 (decode_line_info): Likewise.
311 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
313 (find_rela_addend): Remove.
314 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
316 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
319 2003-03-31 David Heine <dlheine@suif.stanford.edu>
321 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
323 * dwarf2.c (concat_filename): Always allocate space for the
325 (decode_line_info): Free the allocated filename returned by
327 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
328 * elf.c (copy_private_bfd_data): Likewise.
329 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
330 * elflink.h (elf_link_sort_relocs): Fix memory leak.
331 * format.c (bfd_check_format_matches): Likewise.
332 * linker.c (bfd_generic_final_link): Likewise.
333 * opncls.c (find_separate_debug_info): Likewise.
334 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
336 2003-03-28 H.J. Lu <hjl@gnu.org>
338 * elflink.h (elf_link_add_object_symbols): Correctly combine
341 2003-03-27 Jakub Jelinek <jakub@redhat.com>
343 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
344 to -1 before recomputing got offsets.
346 2003-03-26 Andreas Schwab <schwab@suse.de>
348 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
349 (elf_m68k_relocate_section): Use it to correctly handle symbols
351 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
352 entries for symbols that are forced to be local.
354 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
356 * elfxx-mips.c (_bfd_mips_relax_section): New function.
357 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
358 * elfn32-mips.c, elf64-mips.c: Use it.
360 2003-03-25 Stan Cox <scox@redhat.com>
361 Nick Clifton <nickc@redhat.com>
363 Contribute support for Intel's iWMMXt chip - an ARM variant:
365 * archures.c: Add bfd_mach_arm_iWMMXt.
366 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
367 * bfd-in2.h: Regenerate.
368 * libbfd.h: Regenerate.
369 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
370 object files to be linked with XScale ones.
371 (coff_arm_final_link_postscript): Update note section.
372 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
373 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
374 after identifying a coff binary.
375 * cpu-arm.c (processors): Add iWMMXt.
376 (arch_inf): Likewise.
377 * elf32-arm.h (arm_object_p): Handle note section.
378 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
379 be linked with XScale ones.
380 (elf32_arm_section_flags): New function: Set flags on note section.
381 (elf32_arm_final_write_processing): Handle note section.
383 2003-03-21 DJ Delorie <dj@redhat.com>
385 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
386 _bfd_elf_rela_local_sym.
388 2003-03-20 H.J. Lu <hjl@gnu.org>
390 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
393 2003-03-20 Nick Clifton <nickc@redhat.com>
395 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
396 $idata5 in case bfd_coff_final_link is not called.
398 2003-03-19 Jakub Jelinek <jakub@redhat.com>
400 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
402 (canon_reloc_count): Define.
403 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
404 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
406 (sparc64_elf_canonicalize_reloc): New routine.
407 (bfd_elf64_canonicalize_reloc): Define.
409 2003-03-18 Jakub Jelinek <jakub@redhat.com>
411 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
412 againt mergeable sections. Take r_addend into account when caching
415 2003-03-18 Richard Henderson <rth@redhat.com>
417 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
418 local symbols that have no dyninfo.
420 2003-03-14 Gene Smith <gene.smith@siemens.com>
422 * ieee.c (ieee_write_expression): Handle the case where symbol is
424 General formatting improvements.
426 2003-03-13 Nick Clifton <nickc@redhat.com>
428 * configure.in (LINGUAS): Add zh_CN.
429 * configure: Regenerate.
430 * po/zh_CN.po: New file.
432 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
434 * aout-cris.c (BYTES_IN_WORD): Don't define.
435 aout-encap.c: Likewise.
436 aout-ns32k.c: Likewise.
437 aout-tic30.c: Likewise.
438 hp300bsd.c: Likewise.
439 i386aout.c: Likewise.
440 i386dynix.c: Likewise.
441 i386linux.c: Likewise.
442 i386lynx.c: Likewise.
443 i386mach3.c: Likewise.
444 m68k4knetbsd.c: Likewise.
445 m68klinux.c: Likewise.
446 m68klynx.c: Likewise.
447 m68knetbsd.c: Likewise.
448 m88kmach3.c: Likewise.
451 sparclinux.c: Likewise.
452 sparclynx.c: Likewise.
453 sparcnetbsd.c: Likewise.
454 vaxbsd.c: Likewise. Fix comment formatting.
456 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
458 * Reverted 2003-03-02's patch.
460 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
462 * elf64-mips.c (mips_elf64_canonicalize_reloc,
463 mips_elf64_get_dynamic_reloc_upper_bound,
464 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
465 (bfd_elf64_get_canonicalize_reloc,
466 bfd_elf64_get_dynamic_reloc_upper_bound,
467 bfd_elf64_canonicalize_dynamic_reloc): Define.
468 (mips_elf64_slurp_reloc_table): Support dynamic.
469 (mips_elf64_slurp_one_reloc_table): Adjust.
471 2003-03-12 Nick Clifton <nickc@redhat.com>
473 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
474 'index' to 'offset' in test for zero value.
476 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
478 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
479 dynamic relocations pointing to local or section symbols, use the
480 NULL symbol instead. Document the choice to not emit an
481 additional R_MIPS_64 relocation.
483 2003-03-11 Alan Modra <amodra@bigpond.net.au>
485 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
486 zero index dynamic tls relocs generated for the GOT. Tidy code.
487 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
488 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
490 2003-03-07 Alan Modra <amodra@bigpond.net.au>
492 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
495 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
496 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
497 ELF_LINK_NON_GOT_REF from weakdef.
498 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
499 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
500 ELF_LINK_NON_GOT_REF from weakdef.
501 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
502 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
503 ELF_LINK_NON_GOT_REF from weakdef.
505 2003-03-06 Jakub Jelinek <jakub@redhat.com>
506 Andrew Haley <aph@redhat.com>
508 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
509 output is relocateable.
511 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
513 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
516 2003-03-06 Alan Modra <amodra@bigpond.net.au>
518 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
520 (ELIMINATE_COPY_RELOCS): Define to zero.
521 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
522 TLSLD relocs. Report reloc types on a number of errors. Optimize
523 LOCAL24PC check for non-local syms. Don't capitalize error messages.
524 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
525 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
526 calculating TLSLD relocs. Report reloc types on a number of errors.
527 Don't capitalize error messages.
529 2003-03-03 H.J. Lu <hjl@gnu.org>
531 * elfxx-ia64.c (USE_BRL): Removed.
534 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
536 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
537 relocation (no special function), and make it non-partial_inplace.
538 (sh_elf_relax_section): When creating a bsr, use a consistent value
539 no matter if the symbol is extern or not; set addend to -4.
540 Don't swap load / non-load instructions for SH4.
541 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
542 rather than if the symbol is external to determine if adjusting the
543 offset makes sense. Adjust the addend too if appropriate.
544 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
547 2003-03-03 Nick Clifton <nickc@redhat.com>
549 * po/da.po: Installed latest translation.
551 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
553 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
554 R_MIPS_PC16 to rightshift 2.
555 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
556 (bfd_elf32_bfd_reloc_type_lookup): Support
557 BFD_RELOC_MIPSEMB_16_PCREL_S2.
558 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
559 R_MIPS_PC16 to rightshift 2.
560 (mips_elf64_howto_table_rela): Likewise.
561 (mips_reloc_map): Map to rightshifted BFD reloc.
562 * elfn32-mips.c: The same as in elf64-mips.c.
563 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
564 (mips_elf_calculate_relocation): Handle rightshifted addends for
566 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
567 MIPS Embedded PIC. Remove superfluous empty COMMENT.
568 * libbfd.h: Regenerate.
569 * bfd-in2.h: Regenerate.
571 2003-02-28 Richard Henderson <rth@redhat.com>
573 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
574 for ltoff22x relaxation.
576 2003-03-01 Alan Modra <amodra@bigpond.net.au>
578 * bfd-in.h (_bfd): Don't define.
579 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
581 * bfd-in2.h: Regenerate.
583 2003-02-27 Richard Henderson <rth@redhat.com>
585 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
586 (elfNN_ia64_check_relocs): Set it.
587 (allocate_global_data_got): Check it.
588 (allocate_local_got): Likewise.
589 (allocate_dynrel_entries): Likewise.
590 (elfNN_ia64_relax_ldxmov): New.
591 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
592 (elfNN_ia64_choose_gp): Split out from ...
593 (elfNN_ia64_final_link): ... here.
595 2003-02-27 Andrew Cagney <cagney@redhat.com>
597 * bfd.c (struct bfd): Rename "struct _bfd".
598 * bfd-in.h: Update copyright.
599 (struct bfd): Rename "struct _bfd".
600 (_bfd): Define for backward compatibility.
601 * bfd-in2.h: Regenerate.
603 2003-02-25 Alan Modra <amodra@bigpond.net.au>
605 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
606 and rel_hdr2 when initially counting input relocs rather than after
607 creating output reloc sections.
608 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
611 * Makefile.am: Run "make dep-am".
612 * Makefile.in: Regenerate.
614 2003-02-24 Kris Warkentin <kewarken@qnx.com>
616 * elf.c (elfcore_read_notes): Add check for QNX style core file.
617 (elfcore_grog_nto_note): New function.
618 (elfcore_grog_nto_gregs): New function.
619 (elfcore_grog_nto_status): New function.
621 2003-02-24 Alan Modra <amodra@bigpond.net.au>
623 * elflink.c (_bfd_elf_create_got_section): Check existing .got
624 section flags before concluding that we've already been called.
625 Don't use register keyword.
626 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
627 (_bfd_elf_create_linker_section): Formatting.
629 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
631 * coff-h8300.c: Fix typo: intial -> initial.
632 * coff-ppc.c: Likewise.
634 2003-02-20 Alan Modra <amodra@bigpond.net.au>
636 * elf32-ppc.c: Formatting.
637 (allocate_dynrelocs): LD and GD relocs against the same sym need
638 separate GOT entries.
639 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
642 2003-02-19 Alan Modra <amodra@bigpond.net.au>
644 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
645 removal. Localize vars. Remove unnecessary dynobj test.
646 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
648 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
650 (elf_i386_relocate_section): Likewise.
651 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
652 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
653 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
654 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
655 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
656 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
657 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
658 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
661 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
662 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
664 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
665 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
666 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
667 and optimize. Use ELIMINATE_COPY_RELOCS.
668 (ppc64_elf_relocate_section): Likewise.
670 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
671 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
672 (ELIMINATE_COPY_RELOCS): Define.
673 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
674 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
675 (MUST_BE_DYN_RELOC): Define.
676 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
677 and optimize. Trim dyn_relocs.
678 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
679 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
680 track of pc_rel dyn relocs.
681 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
682 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
683 allocate_dynrelocs. Don't recalculate "sec".
685 2003-02-18 Alan Modra <amodra@bigpond.net.au>
687 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
688 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
689 on invalid LD relocs.
690 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
691 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
692 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
694 * elf32-ppc.h: New file.
695 * elf32-ppc.c: Include elf32-ppc.h.
696 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
697 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
698 Add "tls_mask" field.
699 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
700 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
701 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
702 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
703 Make use of htab shortcuts throughout file.
704 (ppc_elf_link_hash_newfunc): Init tls_mask field.
705 (ppc_elf_link_hash_table_create): Init new fields.
706 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
707 (ppc_elf_howto_raw): Add tls relocs.
708 (ppc_elf_reloc_type_lookup): Handle them.
709 (ppc_elf_unhandled_reloc): New function.
710 (ppc_elf_create_got): Stash got section pointer in hash table,
711 return status. Make .rela.got too.
712 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
713 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
714 NON_GOT_REF set. Don't allocate space in .plt here..
715 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
716 not allocating plt entries unnecessarily. Allocate got entries here.
717 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
718 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
719 "info" during allocate_dynrelocs hash traversal. Use htab section
720 shortcuts rather than searching for named sections. Get rid of
721 "plt" and "strip" booleans.
722 (update_local_sym_info, bad_shared_reloc): New functions.
723 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
724 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
725 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
726 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
727 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
728 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
729 relocs that might use a plt entry. Set NON_GOT_REF too.
730 Enumerate all do-nothing relocs.
731 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
732 tls relocs and all plt relocs.
733 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
734 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
735 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
737 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
738 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
739 entries and got relocs here. Warn on non-zero got reloc addend.
740 Split out branch taken/not taken reloc code into a separate switch
741 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
742 Split out HA reloc adjustments to separate switch statement. Don't
743 warn on reloc overflow if we've already warned about undefined.
744 Don't rebuild sym name when reporting errors. Report all possible
745 errors from _bfd_final_link_relocate.
746 (bfd_elf32_bfd_final_link): Don't define.
748 2003-02-18 Alan Modra <amodra@bigpond.net.au>
750 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
751 rebuild sym name when reporting errors.
753 2003-02-17 Nick Clifton <nickc@redhat.com>
755 * elflink.h (elf_link_output_extsym): Only check
756 allow_shlib_undefined for shared libraries.
757 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
758 of allow_shlib_undefined.
759 * elf32-cris.c (cris_elf_relocate_section): Likewise.
760 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
761 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
762 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
763 * elf32-s390.c (elf_s390_relocate_section): Likewise.
764 * elf32-sh.c (sh_elf_relocate_section): Likewise.
765 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
766 * elf32-vax.c (elf_vax_relocate_section): Likewise.
767 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
768 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
769 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
770 * elf64-s390.c (elf_s390_relocate_section): Likewise.
771 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
772 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
773 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
774 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
776 2003-02-17 Nick Clifton <nickc@redhat.com>
778 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
779 address field to use in the comparison.
780 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
782 2003-02-14 Bob Wilson <bob.wilson@acm.org>
784 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
785 backends when checking if the generic ELF target should be used.
787 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
788 outside of functions, treat values as absolute addresses.
790 * bfd.c: Change embedded documentation to use consistent indentation
791 and to split up long lines. Change informal style of description
792 for functions lacking real documentation.
793 * coffcode.h: Break up long lines in embedded documentation.
794 * format.c: Likewise.
795 * targets.c: Likewise.
796 * libcoff.h: Regenerate.
797 * bfd-in2.h: Regenerate.
799 2003-02-14 Alan Modra <amodra@bigpond.net.au>
801 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
802 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
803 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
804 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
805 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
806 (group_sections): Don't share a stub section if stubs are for a large
807 section. Adjust comment.
808 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
809 !stubs_always_before_branch.
810 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
811 treat undefined and undefweak specially when processing dyn relocs.
813 2003-02-13 Jakub Jelinek <jakub@redhat.com>
815 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
817 2003-02-13 Nick Clifton <nickc@redhat.com>
819 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
820 in computation of offset to insert into BL instruction.
822 2003-02-11 Uwe Stieber <uwe@wwws.de>
824 * config.bfd: Add support for kaOS as cross build target system.
826 2003-02-11 Alan Modra <amodra@bigpond.net.au>
828 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
830 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
832 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
834 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
835 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
836 (sh_elf_link_hash_newfunc): Remove the initialization of
838 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
839 for which tls_tpoff32 flag is set.
840 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
841 of the symbol includes the entry matched with the input_section
842 and having tls_tpoff32 flag on. When linking statically, set
843 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
844 is defined in this executable.
845 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
847 2003-02-10 Jakub Jelinek <jakub@redhat.com>
849 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
850 even if there is just non-empty .rela.plt.
852 2003-02-10 Nick Clifton <nickc@redhat.com>
854 * archures.c (bfd_mach_arm_ep9312): Define.
855 * bfd-in2.h: Regenerate.
856 * cpu-arm.c (processors[]): Add ep9312.
857 (bfd_arm_arch): Add ep9312.
858 * elf32-arm.h (elf32_arm_merge_private_data): Update error
859 messages and add test for Maverick floating point support.
860 (elf32_arm_print_private_bfd_data): Handle
861 EF_ARM_MAVERICK_FLOAT flag.
862 (elf32_arm_object_p): New function.
863 (elf_backend_object_p): Define.
865 2003-02-10 Alan Modra <amodra@bigpond.net.au>
867 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
868 variables, structure fields or function params to tls_mask or
869 similar to better reflect usage.
870 (struct got_entry): Comment.
871 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
872 (get_tls_mask): Rename from get_tls_type.
874 2003-02-09 Alan Modra <amodra@bigpond.net.au>
876 * elf64-ppc.c (TLS_GD_LD): Don't define..
877 (TLS_GD): ..define this instead and update all uses.
878 (TLS_TPRELGD): Define.
879 (ppc64_elf_link_hash_table_create): Tweak initialization of
880 init_refcount and init_offset.
881 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
882 Mark second slot of GD or LD toc entries.
883 (get_tls_type): Return an int. Distinguish toc GD and LD entries
884 from other tls types.
885 (ppc64_elf_tls_setup): New function, split out from..
886 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
887 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
888 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
889 return value to properly decide whether toc GD and LD entries can
890 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
891 to determine GD or LD rather than looking at TLS_LD flag. Don't
892 attempt to adjust got entry tls_type here..
893 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
894 look for possible merges.
895 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
897 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
898 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
899 Make use of return value from get_tls_type to properly detect GD and
900 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
901 handle tls_get_addr removal when looking at REL24 relocs, do it when
902 looking at the previous reloc. Check reloc after DTPMOD64 to determine
904 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
906 2003-02-08 Alan Modra <amodra@bigpond.net.au>
908 * elf32-hppa.c (group_sections): Don't share a stub section if
909 stubs are for a large section.
911 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
912 stubs if !stubs_always_before_branch.
914 2003-02-07 Nick Clifton <nickc@redhat.com>
916 * elf.c (swap_out_syms): Generate an error message if an
917 equivalent output section cannot be found for a symbol.
919 2003-02-07 Jakub Jelinek <jakub@redhat.com>
921 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
922 local_got_entries is NULL.
924 2003-02-06 Andreas Schwab <schwab@suse.de>
926 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
927 (read_value): Add parameter is_signed, use signed extraction if
929 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
930 encoding to read_value.
932 2003-02-06 Alan Modra <amodra@bigpond.net.au>
934 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
935 plt info when called to transfer weak sym info.
937 2003-02-05 Alan Modra <amodra@bigpond.net.au>
939 * reloc.c: Add PPC and PPC64 TLS relocs.
940 * libbfd.h: Regenerate.
941 * bfd-in2.h: Regenerate.
942 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
943 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
944 against a 32 bit field.
945 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
946 (_ppc64_elf_section_data): Add t_symndx and comments.
947 (ppc64_elf_section_data): Use elf_section_data macro.
948 (ppc64_elf_new_section_hook): American spelling.
949 (struct got_entry, struct plt_entry): New.
950 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
951 (struct ppc_stub_hash_entry): Add "addend" field.
952 (struct ppc_link_hash_entry): Add "tls_type".
953 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
954 TLS_EXPLICIT): Define.
955 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
956 (link_hash_newfunc): Init new fields.
957 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
959 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
960 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
962 (update_local_sym_info, update_plt_info): New functions.
963 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
964 handling to use got.glist rather than got.refcount. Likewise for PLT.
965 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
966 (func_desc_adjust): Adjust for new PLT list.
967 (ppc64_elf_adjust_dynamic_symbol): Likewise.
968 (get_sym_h, get_tls_type): New functions.
969 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
970 (ppc64_elf_tls_optimize): New function.
971 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
973 (ppc64_elf_size_dynamic_sections): Likewise.
974 (ppc_type_of_stub): Adjust for new PLT list.
975 (ppc_build_one_stub): Likewise.
976 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
978 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
979 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
980 init GOT entries that have a reloc. Generate GOT relocs here..
981 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
982 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
984 2003-02-04 Andreas Schwab <schwab@suse.de>
986 * elf32-m68k.c (elf_m68k_hash_entry): Define.
987 (elf_m68k_link_hash_traverse): Remove.
988 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
989 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
991 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
993 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
994 instead of elf_m68k_link_hash_traverse.
995 (elf_m68k_discard_copies): Change first parameter to pointer to
996 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
997 elf_m68k_link_hash_entry is needed.
999 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1001 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
1002 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
1003 "got" union, and declare as gotplt_union. Use gotplt_uinion for
1005 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
1006 Add "init_offset" field.
1007 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
1008 (elf_local_got_ents): Declare.
1009 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
1011 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
1012 (_bfd_elf_link_hash_table_init): Set "init_offset".
1013 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
1015 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
1017 * elf.c (bfd_elf_local_sym_name): Split out from..
1018 (group_signature): ..here.
1019 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
1021 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1023 * elf-bfd.h (enum elf_link_info_type): Remove.
1024 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
1025 to struct sec. Remove linkonce_p field.
1026 (elf_linkonce_p): Delete.
1027 (elf_discarded_section): Update for sec_info_type change.
1028 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
1029 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
1030 (ELF_INFO_TYPE_NONE): Define.
1031 (ELF_INFO_TYPE_STABS): Define.
1032 (ELF_INFO_TYPE_MERGE): Define.
1033 (ELF_INFO_TYPE_EH_FRAME): Define.
1034 (ELF_INFO_TYPE_JUST_SYMS): Define.
1035 (STD_SECTION): Update struct sec initializer.
1036 * ecoff.c (bfd_debug_section): Likewise.
1037 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
1038 * elflink.h: Likewise.
1039 * elf-eh-frame.c: Likewise.
1040 * elf64-alpha.c: Likewise.
1041 * elfxx-ia64.c: Likewise.
1042 * elfxx-mips.c: Likewise.
1043 * bfd-in2.h: Regenerate.
1045 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
1046 referring to used_by_bfd.
1047 * elf64-sparc.c (sec_do_relax): Likewise.
1048 * elf64-mmix.c (mmix_elf_section_data): Likewise.
1049 * elfxx-mips.c (mips_elf_section_data): Likewise.
1050 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
1051 (ieee_get_section_contents): Likewise.
1052 (ieee_new_section_hook): Formatting.
1053 (ieee_canonicalize_reloc): Remove commented out code.
1054 * mmo.c (mmo_section_data): Define. Use throughout file.
1055 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
1057 2003-01-31 Graydon Hoare <graydon@redhat.com>
1059 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
1060 * Makefile.in: Regenerate.
1061 * opncls.c (calc_crc32, get_debug_link_info,
1062 seperate_debug_file_exists, find_seperate_debug_file): New
1064 (bfd_follow_gnu_debuglink): New function. Follow the pointer
1065 contained inside a .gnu_debuglink section.
1066 * bfd-in2.h: Regenerate.
1068 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
1070 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
1071 entry->abfd when it's NULL.
1073 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1075 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
1076 _bfd_elf_section_offset returning -2 the same way as -1.
1078 * elfxx-mips.c (mips_elf_multi_got): New function.
1079 (struct mips_got_entry): Make symndx and gotidx signed. Moved
1080 addend into union along with address and link hash entry.
1081 (struct mips_got_info): Added bfd2got and next.
1082 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
1083 (mips_elf_got_section, mips_elf_create_got_section): Use
1084 SEC_EXCLUDE bit to tell whether we really need the got
1085 section. Take boolean arguments to disregard an excluded
1086 section, or to create it as excluded. Adjust all callers.
1087 Use mips_elf_got_section all over.
1088 (mips_elf_local_got_index, mips_elf_got_page,
1089 mips_elf_got16_entry): Take input bfd as argument, and pass it
1090 on to mips_elf_create_local_got_entry.
1091 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
1092 Take input bfd as argument, and manage entries in the
1094 (mips_elf_got_offset_from_index): Take input bfd as argument,
1095 and use it to adjust the GP offset of the bfd.
1096 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
1097 unreferenced GOT entries of global symbols to the end.
1098 (mips_elf_record_global_got_symbol): Take input bfd as
1099 argument. Add entries to the master GOT hash table.
1100 (struct mips_elf_bfd2got_hash): New.
1101 (struct mips_elf_got_per_bfd_arg): New.
1102 (struct mips_elf_set_global_got_offset_arg): New.
1103 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
1104 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
1105 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
1106 mips_elf_merge_gots, mips_elf_set_global_got_offset,
1107 mips_elf_resolve_final_got_entry,
1108 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
1109 mips_elf_got_for_ibfd): New functions.
1110 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
1111 (MIPS_ELF_GOT_MAX_SIZE): New macro.
1112 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
1113 (mips_elf_got_entry_hash): Take new fields into account. Use
1114 mips_elf_hash_bfd_vma.
1115 (mips_elf_got_entry_eq): Take new fields into account.
1116 (mips_elf_create_got_section): Initialize new fields.
1117 (mips_elf_calculate_relocation): Pass input_bfd to functions
1118 that now take it. Adjust gp for the input_bfd.
1119 (mips_elf_allocate_dynamic_relocation,
1120 mips_elf_create_dynamic_relocation,
1121 _bfd_mips_elf_create_dynamic_sections): Use...
1122 (mips_elf_rel_dyn_section): New function. Borrow code from...
1123 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
1124 now take it. Create the got section if needed, even if
1125 excluded, before recording a global got symbol. Move some
1127 (mips_elf_record_local_got_symbol): New fn.
1128 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
1129 Compute multi-got global entries offsets. Move GOT code to...
1130 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
1131 if the GOT is too big.
1132 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
1133 undefweak symbol to zero. Generate dynamic relocations for
1134 non-primary GOT entries for global symbols.
1135 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
1136 case. Generate dynamic relocations for local got entries.
1137 Sort dynamic relocations on N64 too, using...
1138 (sort_dynamic_relocs_64): New fns.
1139 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
1140 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
1142 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1144 * bfd.c (struct _bfd): Added id field.
1145 * opncls.c (_bfd_id_counter): New static variable.
1146 (_bfd_new_bfd): Use it.
1147 * bfd-in2.h: Rebuilt.
1149 2003-01-25 Alan Modra <amodra@bigpond.net.au>
1151 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
1153 2003-01-25 Jakub Jelinek <jakub@redhat.com>
1155 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
1156 (elf32_sparc_rev32_howto): New variable.
1157 (sparc_reloc_map): Add TLS relocs.
1158 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
1160 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
1162 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
1163 struct elf32_sparc_link_hash_table):
1165 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
1166 elf32_sparc_hash_table): Define.
1167 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
1168 create_got_section, elf32_sparc_create_dynamic_sections,
1169 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
1171 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
1173 (elf32_sparc_gc_sweep_hook): Likewise.
1174 (elf32_sparc_adjust_dynamic_symbol): Likewise.
1175 (elf32_sparc_size_dynamic_sections): Likewise.
1176 (elf32_sparc_relocate_section): Likewise.
1177 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
1179 (elf32_sparc_object_p): Allocate backend private object data.
1180 (bfd_elf32_bfd_link_hash_table_create,
1181 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
1182 elf_backend_can_refcount): Define.
1183 (elf_backend_create_dynamic_sections): Define to
1184 elf32_sparc_create_dynamic_sections.
1185 * reloc.c: Add SPARC TLS relocs.
1186 * bfd-in2.h, libbfd.h: Rebuilt.
1187 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
1188 (sparc_reloc_map): Likewise.
1190 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1192 * bfd-in2.h: Regenerate.
1193 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
1194 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
1195 (elf_howto_table): Add TLS relocs.
1196 (elf_s390_reloc_type_lookup): Likewise.
1197 (elf_s390_link_hash_entry): Add tls_type.
1198 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
1200 (elf_s390_link_hash_table): Add tls_ldm_got.
1201 (link_hash_newfunc): Initialize tls_type.
1202 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
1203 (elf_s390_copy_indirect_symbol): Copy tls_type information.
1204 (elf_s390_check_relocs): Support TLS relocs.
1205 (elf_s390_gc_sweep_hook): Likewise.
1206 (allocate_dynrelocs): Likewise.
1207 (elf_s390_size_dynamic_sections): Likewise.
1208 (elf_s390_relocate_section): Likewise.
1209 (elf_s390_finish_dynamic_symbol): Likewise.
1210 (bfd_elf32_mkobject): Define for TLS.
1211 * elf64-s390.c: Same changes as for elf32-s390.c.
1212 * libbfd.h: Regenerate.
1213 * reloc.c: Add s390 TLS relocations.
1215 2003-01-24 Charles Lepple clepple.ghz.cc
1217 * aclocal.m4: Fix name of --enable-install-libbfd switch.
1219 2003-01-23 Nick Clifton <nickc@redhat.com>
1223 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
1225 * archures.c (bfd_mach_sh2e): Added.
1226 * bfd-in2.h: Rebuilt.
1227 * cpu-sh.c (arch_info_struct): Added SH2e.
1228 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
1230 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1232 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
1233 dynindx to an int. Rearrange for better packing.
1234 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
1235 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
1236 * elf32-sh64.h: New. Split out from include/elf/sh.h.
1237 (struct _sh64_elf_section_data): New struct.
1238 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
1239 * elf32-sh64-com.c: Include elf32-sh64.h.
1240 * elf32-sh64.c: Likewise.
1241 (sh64_elf_new_section_hook): New function.
1242 (bfd_elf32_new_section_hook): Define.
1243 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
1244 (sh64_bfd_elf_copy_private_section_data): Likewise.
1245 (sh64_elf_final_write_processing): Likewise.
1246 * elf32-sparc.c (struct elf32_sparc_section_data): New.
1247 (elf32_sparc_new_section_hook): New function.
1248 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1249 (sec_do_relax): Define.
1250 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
1251 (elf32_sparc_relocate_section): Likewise.
1252 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
1253 * elf64-mmix.c (struct _mmix_elf_section_data): New.
1254 (mmix_elf_section_data): Define. Use throughout file.
1255 (mmix_elf_new_section_hook): New function.
1256 (bfd_elf64_new_section_hook): Define.
1257 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
1258 (ppc64_elf_section_data): Define. Use throughout.
1259 (ppc64_elf_new_section_hook): New function.
1260 (bfd_elf64_new_section_hook): Define.
1261 * elf64-sparc.c (struct sparc64_elf_section_data): New.
1262 (sparc64_elf_new_section_hook): New function.
1263 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1264 (sec_do_relax): Define.
1265 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
1266 (sparc64_elf_relocate_section): Likewise.
1267 (bfd_elf64_new_section_hook): Define.
1268 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
1269 * elfxx-mips.c (struct _mips_elf_section_data): New.
1270 (mips_elf_section_data): Define. Use throughout.
1271 (_bfd_mips_elf_new_section_hook): New function.
1272 (mips_elf_create_got_section): Don't alloc used_by_bfd.
1273 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
1274 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
1275 * Makefile.am: Run "make dep-am".
1276 * Makefile.in: Regenerate.
1278 2003-01-21 Richard Henderson <rth@redhat.com>
1280 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
1281 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
1282 (elf64_alpha_adjust_dynamic_symbol): Set them.
1283 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
1284 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
1285 symbol index when relaxing LDM to TPREL.
1286 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
1287 relocs, even if the target isn't locally defined.
1288 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
1289 (elf64_alpha_relocate_section): Likewise. Force TP-relative
1290 relocs vs symndx 0 to the tp base.
1292 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1294 * config.bfd: Handle i[3456]86-*-aros*.
1296 2003-01-21 Andreas Schwab <schwab@suse.de>
1298 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
1299 (struct ppc_elf_link_hash_entry): Define.
1300 (ppc_elf_hash_entry): New function.
1301 (struct ppc_elf_link_hash_table): Define.
1302 (ppc_elf_hash_table): New function.
1303 (ppc_elf_link_hash_newfunc): New function.
1304 (ppc_elf_link_hash_table_create): New function.
1305 (ppc_elf_copy_indirect_symbol): New function.
1306 (allocate_dynrelocs): New function.
1307 (readonly_dynrelocs): New function.
1308 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
1309 relocs and determine DT_TEXTREL.
1310 (ppc_elf_check_relocs): Don't do that here, just count the
1312 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
1314 (bfd_elf32_bfd_link_hash_table_create): Define.
1315 (elf_backend_copy_indirect_symbol): Define.
1317 2003-01-21 Richard Henderson <rth@redhat.com>
1319 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
1320 TPREL also get a reloc if shared. Remove SREL support.
1321 (elf64_alpha_emit_dynrel): New.
1322 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1323 and GOTTPREL relocs to local symbols against the tp base.
1324 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
1326 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
1327 use count before clobbering r_type.
1328 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
1329 ordering would mean dataflow inspection is necessary.
1331 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
1333 * coffcode.h (coff_set_flags): Added get/set arch hooks.
1335 2003-01-20 Fabio Alemagna <falemagn@aros.org>
1337 * elf32-sh.c: Treat elfNN_bed like other macros defined in
1338 elfxx-target.h and #undef it before #define'ing it.
1339 * elf32-i386.c: Likewise.
1340 * elf32-sh64.c: Likewise.
1341 * elf64-alpha.c: Likewise.
1342 * elf64-sh64.c: Likewise.
1344 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1346 * bfd-in2.h: Regenerate.
1347 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
1348 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
1349 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
1350 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
1351 R_390_PLTOFF32 and R_390_PLTOFF64.
1352 (elf_s390_reloc_type_lookup): Likewise.
1353 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
1354 of GOTPLT references to a function.
1355 (link_hash_newfunc): Initialize gotplt_refcount.
1356 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
1357 and creation of the got section out of the main switch. Add support
1358 for the gotoff, gotplt and pltoff relocations.
1359 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
1361 (elf_s390_adjust_gotplt): New function.
1362 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
1364 (allocate_dynrelocs): Add comment.
1365 (elf_s390_relocate_section): Change r_type to unsigned. Add support
1366 for gotoff, gotplt and pltoff relocations.
1367 * elf64-s390.c: Same changes as for elf32-s390.c.
1368 * libbfd.h: Regenerate.
1369 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
1370 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
1371 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
1372 and BFD_RELOC_390_PLTOFF64.
1374 2003-01-18 Jakub Jelinek <jakub@redhat.com>
1376 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
1377 R_IA64_TPREL64[LM]SB against non-global symbol properly.
1379 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1381 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
1382 self_dtpmod_done and self_dtpmod_offset.
1383 (allocate_global_data_got): Only use one got entry for all
1384 dtpmod relocs against local symbols.
1385 (allocate_dynrel_entries): Only need .rela.got entry for
1386 dtpmod against global symbol.
1387 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
1388 Reserve space in .rela.got for the local dtpmod entry.
1389 (set_got_entry): Initialize the common local dtpmod .got entry.
1390 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
1391 and R_IA_64_DTPREL64MSB.
1393 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1395 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
1396 (R_PPC_*): Rename all occurrences to R_PPC64_*.
1397 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
1398 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
1399 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
1400 relative relocs, not with absolute ones.
1401 * Makefile.am: Run "make dep-am".
1402 * Makefile.in: Regenerate.
1403 * po/SRC-POTFILES.in: Regenerate.
1405 2003-01-15 Andreas Schwab <schwab@suse.de>
1407 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
1408 relocation against a non-allocated readonly section.
1410 2003-01-10 Alan Modra <amodra@bigpond.net.au>
1412 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
1413 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
1415 2002-01-08 Klee Dienes <kdienes@apple.com>
1417 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
1418 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
1419 * Makefile.in: Regenerate.
1421 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
1423 * elfn32-mips.c (prev_reloc_section): New.
1424 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
1425 (SET_RELOC_ADDEND): Parenthesize macro argument.
1427 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
1429 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
1430 adjust addil instructions if the symbol has no section.
1432 2003-01-07 DJ Delorie <dj@redhat.com>
1434 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
1437 2003-01-07 Andreas Schwab <schwab@suse.de>
1439 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
1440 PC relative relocations.
1441 (elf_m68k_discard_copies): Set it here instead.
1443 2002-01-02 Ben Elliston <bje@redhat.com>
1444 Jeff Johnston <jjohnstn@redhat.com>
1446 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
1447 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
1448 (BFD32_BACKENDS): Add elf32-iq2000.lo.
1449 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
1450 (cpu-iq2000.lo): New target.
1451 * Makefile.in: Regenerate.
1452 * config.bfd: Handle iq2000-*-elf.
1453 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
1454 (bfd_archures_list): Add bfd_iq2000_arch.
1455 * configure.in: Handle bfd_elf32_iq2000_vec.
1456 * configure: Regenerate.
1457 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
1458 and BFD_RELOC_IQ2000_UHI16.
1459 * targets.c (bfd_elf32_iq2000_vec): Declare.
1460 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
1461 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
1462 * cpu-iq2000.c: New file.
1463 * elf32-iq2000.c: Likewise.
1464 * libbfd.h: Regenerate.
1465 * bfd-in2.h: Likewise.
1467 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
1469 * elfxx-mips.c: Include libiberty.h.
1470 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
1471 (mips_set_isa_flags): New function, split out from...
1472 (_bfd_mips_elf_final_write_processing): ...here. Only call
1473 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
1474 (mips_mach_extensions): New array.
1475 (mips_32bit_flags_p): New function.
1476 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
1477 Use mips_32bit_flags_p to check if one binary is 32-bit and the
1478 other is 64-bit. When adopting IBFD's architecture, adopt the
1479 bfd_mach as well as the flags.
1481 2003-01-02 Nick Kelsey <nickk@ubicom.com>
1483 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
1484 fix internal errors, fix bad code generation, fix incorrect stabs
1485 information, and improve ability to eliminate redundant page
1486 instructions. Added code to ip2k_final_link_relocate to self-verify
1487 the linker relaxation. Fix formatting problems.
1489 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1491 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
1492 * archures.c (bfd_mach_mipsisa32r2): New define.
1493 * bfd-in2.h: Regenerate.
1494 * cpu-mips.c (I_mipsisa32r2): New enum value.
1495 (arch_info_struct): Add entry for I_mipsisa32r2.
1496 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
1497 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
1498 (_bfd_mips_elf_final_write_processing): Add
1499 bfd_mach_mipsisa32r2 case.
1500 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
1501 binaries marked as using MIPS32 Release 2.
1503 2002-12-30 Dmitry Diky <diwil@mail.ru>
1505 * Makefile.am: Add msp430 target.
1506 * configure.in: Likewise.
1507 * Makefile.in: Regenerate.
1508 * configure: Regenerate.
1509 * archures.c: Add msp430 architecture vector.
1510 * config.bfd: Likewise.
1511 * reloc.c: Add msp430 relocs.
1512 * targets.c: Add msp320 target.
1513 * cpu-msp430.c: New file: msp430 cpu detection.
1514 * elf32-msp430.c: New file: msp430 reloc processing.
1515 * bfd-in2.h: Regenerate.
1516 * libbfd.h: Regenerate.
1518 2002-12-28 Jakub Jelinek <jakub@redhat.com>
1520 * elf.c (elf_sort_sections): Don't reorder .tbss.
1521 (assign_file_positions_for_segments): Only adjust off/voff
1522 for increased alignment in PT_LOAD or PT_NOTE segment,
1523 but adjust p_filesz for .tbss too. in PT_LOAD consider
1524 .tbss to have zero memory size.
1525 (copy_private_bfd_data) [SECTION_SIZE]: Define.
1526 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
1527 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
1528 into PT_TLS segment. Never put SHF_TLS sections in
1529 segments other than PT_TLS or PT_LOAD.
1531 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
1534 2002-12-23 DJ Delorie <dj@redhat.com>
1536 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
1538 2002-12-23 Alan Modra <amodra@bigpond.net.au>
1540 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
1542 2002-12-23 Nick Clifton <nickc@redhat.com>
1544 * archures.c (bfd_arch_get_compatible): Add third parameter
1545 'accept_unknowns'. Only accept unknown format BFDs if
1546 accept_unknowns is true, or if the format is "binary".
1547 * bfd-in2.h: Regenerate.
1549 2002-12-21 Nick Clifton <nickc@redhat.com>
1551 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
1552 that subtracted 8 from pc relative relocations.
1554 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1556 * coff-h8300.c: Fix comment typos.
1557 * coffcode.h: Likewise.
1558 * cpu-cris.c: Likewise.
1559 * elf32-vax.c: Likewise.
1560 * genlink.h: Likewise.
1561 * linker.c: Likewise.
1563 * tekhex.c: Likewise.
1564 * vms-misc.c: Likewise.
1566 2002-12-20 DJ Delorie <dj@redhat.com>
1568 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
1569 * libbfd.h: Regenerate.
1570 * bfd-in2.h: Regenerate.
1571 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
1572 (xstormy16_reloc_map): Add R_XSTORMY16_12.
1574 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
1576 * doc/bfdint.texi: Fix typos.
1578 2002-12-20 Paul Eggert <eggert@twinsun.com>
1580 Port to POSIX 1003.1-2001.
1581 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
1582 * configure.in (build-warnings): Likewise.
1583 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
1584 * aclocal.m4: Regenerate.
1585 * config.in: Regenerate.
1586 * configure: Regenerate.
1588 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1590 * coff-h8300.c: Include libiberty.h.
1591 (h8300_reloc16_extra_cases): Check the hash table creator before
1592 referencing h8300 specific fields. Stash the hash table pointer
1593 in a local var. Comment typo fixes.
1594 (h8300_bfd_link_add_symbols): Likewise.
1596 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
1598 * bfd-in2.h: Regenerate.
1600 2002-12-18 Alan Modra <amodra@bigpond.net.au>
1602 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
1603 code a little. Comment on dynamic relocs against section symbols.
1605 2002-12-17 Roger Sayle <roger@eyesopen.com>
1607 * configure.host (ia64-*-hpux*): Support 64 bit targets using
1608 the HP compiler's "long long".
1610 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1612 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
1613 and R_XSTORMY16_HI16) howto entries.
1614 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1615 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
1616 determine the start of the second reloc table.
1618 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
1620 * ecofflink.c: Fix the reading of the debugging information
1621 of Tru64/Alpha binaries that are produced by recent Compaq
1623 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
1625 (lookup_line): Because of the strange information sometimes
1626 generated by Compaq's recent compilers, change how the FDR
1627 table is searched so that PDRs (procedure descriptors) are
1628 correctly found. Note that this change is really more of a hack;
1629 however, I have included extensive documentation as to why
1630 this is the best solution short of an extensive rewrite or
1632 (fdrtab_lookup): Add comments to explain the algorithm.
1634 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1636 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
1637 initializers to match struct declaration.
1639 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1641 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
1642 * elf.c (get_program_header_size): Likewise.
1643 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
1644 (m32r_elf_generic_reloc): Likewise.
1645 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
1646 * elflink.h (elf_bfd_discard_info): Likewise.
1648 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1650 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
1651 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
1652 DT_RELSZ adjustment, not output section. Avoid writing tags when
1653 unchanged. Don't assume linker script is sane, adjust DT_REL too.
1654 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
1655 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
1656 DT_RELASZ adjustment, not output section. Avoid writing tags when
1657 unchanged. Adjust DT_RELA.
1658 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
1659 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
1661 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1663 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
1666 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1668 * elfxx-mips.c (struct mips_got_entry): New.
1669 (struct mips_got_info): Added got_entries field.
1670 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
1671 (mips_elf_local_got_index, mips_elf_got_page,
1672 mips_elf_got16_entry): Re-implement in terms of new...
1673 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
1675 (mips_elf_highest): Warning clean-up.
1676 (mips_elf_create_got_section): Initialize got_entries.
1677 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
1679 (_bfd_mips_elf_size_dynamic_sections): Do not account for
1680 GOT_PAGE entries, since we now reuse GOT16 entries.
1682 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
1684 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
1685 read-only section that lies after .text and before .data to be
1686 written into the output file and included in a_text.
1687 (translate_to_native_sym_flags): If an otherwise unrepresentable
1688 section was merged with .text, convert its symbols to N_TEXT
1690 * libaout.h (aout_section_merge_with_text_p): New macro.
1692 2002-12-08 Alan Modra <amodra@bigpond.net.au>
1694 * bfd-in.h: Comment typo fix. Formatting.
1695 * bfd-in2.h: Regenerate.
1696 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
1697 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
1698 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
1700 2002-12-05 Richard Henderson <rth@redhat.com>
1702 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
1703 Only send PCREL21B though the plt. Fix installed reloc type.
1704 (elfNN_ia64_relocate_section): Give error for dynamic reloc
1705 against PCREL22 or PCREL64I; clean up error messages for
1708 2002-12-04 Kevin Buettner <kevinb@redhat.com>
1710 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
1712 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1714 2002-12-04 David Mosberger <davidm@hpl.hp.com>
1716 * cpu-ia64-opc.c: Add operand constant "ar.csd".
1718 2002-12-04 H.J. Lu <hjl@gnu.org>
1720 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
1721 BFD address when constructing local name.
1723 2002-12-04 Andreas Schwab <schwab@suse.de>
1725 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
1727 (elf_m68k_link_hash_table_create): Initialize it.
1728 (elf_m68k_check_relocs): Handle symbols that are forced to be
1729 local due to visibility changes.
1730 (elf_m68k_adjust_dynamic_symbol): Likewise.
1731 (elf_m68k_size_dynamic_sections): Likewise.
1732 (elf_m68k_discard_copies): Likewise.
1733 (elf_m68k_relocate_section): Likewise.
1735 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1737 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
1739 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1741 * srec.c (srec_write_symbols): Restore '$' prefix to address
1742 accidentally removed in 2002-04-04 change.
1743 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
1745 2002-12-03 Nick Clifton <nickc@redhat.com>
1747 * elf32-ppc.c (apuinfo_list_init): New function.
1748 (apuinfo_list_add): New function: Add a value to the list.
1749 (apuinfo_list_length): New function: Return the number of
1751 (apuinfo_list_element): New function: Return a value on the
1753 (apuinfo_list_finish): New function: Free the resources used
1755 (ppc_elf_begin_write_processing): New function. Scan the
1756 input bfds for apuinfo sections.
1757 (ppc_elf_write_section): New function: Delay the creation of
1758 the contents of an apuinfo section in an output bfd.
1759 (ppc_elf_final_write_processing): New function. Create the
1760 contents of an apuinfo section in an output bfd.
1761 (elf_backend_begin_write_processing): Define.
1762 (elf_backend_final_write_processing): Define.
1763 (elf_backend_write_section): Define.
1765 2002-12-03 Richard Henderson <rth@redhat.com>
1767 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
1769 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1771 Fix PR savannah/1417:
1772 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
1773 branch if it goes to the start of the deleted region.
1775 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1777 * bfd-in2.h (bfd_mach_m6812): Rebuild.
1778 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
1779 bfd_mach_m6812s): Declare.
1781 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
1782 (_bfd_m68hc12_elf_set_private_flags): Call it.
1783 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
1784 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
1785 report microcontroller incompatibilities (HC12 vs HCS12).
1786 (elf_backend_object_p): Update.
1788 2002-11-30 Alan Modra <amodra@bigpond.net.au>
1790 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
1791 (enum bfd_boolean, boolean): Delete.
1792 (bfd_boolean): Typedef to an int.
1793 (FALSE, TRUE): Define.
1794 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
1795 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
1796 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
1797 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
1798 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
1799 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
1800 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
1801 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
1802 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
1803 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
1804 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
1805 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
1806 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
1807 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
1808 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
1809 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
1810 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
1811 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
1812 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
1813 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
1814 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
1815 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
1816 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
1817 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
1818 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
1819 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1820 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1821 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1822 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
1823 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1824 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1825 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1826 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
1827 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
1828 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1829 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
1830 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
1831 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
1832 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
1833 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
1834 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
1835 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
1836 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
1837 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
1838 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
1839 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
1840 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
1841 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
1842 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
1843 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
1844 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
1845 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
1846 of bfd_boolean vars with TRUE/FALSE. Formatting.
1847 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
1849 2002-11-28 Alan Modra <amodra@bigpond.net.au>
1851 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
1852 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
1853 with Elf_Internal_Rela.
1854 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
1855 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
1856 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
1857 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1858 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1859 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1860 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
1861 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1862 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1863 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
1864 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
1865 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
1867 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
1868 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
1869 Remove INLINE keyword.
1870 (elf_swap_reloc_in): Likewise. Also clear r_addend.
1871 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
1873 (elf_write_relocs): Consolidate REL and RELA code.
1874 (elf_slurp_reloc_table_from_section): Simplify REL code.
1875 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
1876 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
1877 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
1879 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
1880 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
1881 (elf_link_output_relocs): Likewise.
1882 (elf_reloc_link_order): Likewise.
1883 (elf_finish_pointer_linker_section): Likewise.
1884 (struct elf_link_sort_rela): Remove union.
1885 (elf_link_sort_cmp1): Update to suit.
1886 (elf_link_sort_cmp2): Here too.
1887 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
1888 over-allocation for int_rels_per_ext_rel != 1 case.
1889 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
1890 * elf32-i386.c: Likewise.
1891 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
1892 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
1893 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
1894 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
1895 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1896 elf64-sparc.c, elf64-x86-64.c: Likewise.
1897 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
1898 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
1899 bfd_elf32_swap_reloc_in.
1901 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
1902 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
1903 (mips_elf64_swap_reloc_in): Zero r_addend.
1904 (mips_elf64_be_swap_reloc_in): Likewise.
1905 (mips_elf64_slurp_one_reloc_table): Simplify.
1907 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
1908 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1909 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1911 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1913 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
1914 unresolved debugging relocs in dynamic applications.
1915 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1917 2002-11-26 Alan Modra <amodra@bigpond.net.au>
1919 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
1920 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
1921 on a relocatable link. Comment typos.
1922 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
1923 in the order they are declared. Clear elf_hash_value too.
1924 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
1925 eh_info and tls_segment.
1926 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
1927 sorted when discarding relocs by turning them into R_*_NONE.
1929 * libbfd.c (warn_deprecated): Comment spelling.
1930 * po/SRC-POTFILES.in: Regenerate.
1932 2002-11-21 Richard Henderson <rth@redhat.com>
1934 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
1935 arch's st_other bits when merging visibilities.
1936 (elf_link_output_extsym): Tidy clearing of visibility field.
1938 2002-11-21 Alan Modra <amodra@bigpond.net.au>
1940 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
1941 (SWAP_OUT_RELOC_OFFSET): Define.
1943 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
1945 * elf.c (_bfd_elf_link_hash_table_init): Make sure
1946 can_refcount is properly extended to the type of
1949 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
1951 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
1952 (_bfd_mips_elf_relocate_section): Use it.
1954 * elfxx-mips.c (MNAME): New macro.
1955 (_bfd_mips_elf_check_relocs): Use it.
1956 (_bfd_mips_elf_discard_info): Likewise.
1957 (_bfd_mips_elf_final_link): Likewise.
1959 2002-11-19 Alan Modra <amodra@bigpond.net.au>
1961 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
1962 rel_hdr.sh_size too.
1964 2002-11-18 Klee Dienes <kdienes@apple.com>
1966 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
1967 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
1968 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
1969 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
1970 Add dependencies for bfdwin.c, bfdio.c.
1971 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
1972 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
1973 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
1974 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
1975 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
1976 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
1977 bfd_get_size (moved from libbfd.c and bfd.c).
1978 * bfdwin.c New file. Contains _bfd_window_internal,
1979 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
1980 libbfd.c and bfd.c).
1981 * po/SRC-POTFILES.in: Regenerate.
1982 * po/bfd.pot: Regenerate.
1983 * libbfd.h: Regenerate.
1984 * bfd-in2.h: Regenerate.
1985 * aclocal.m4: Regenerate.
1986 * Makefile.in: Regenerate.
1987 * configure: Regenerate.
1989 2002-11-18 Klee Dienes <kdienes@apple.com>
1991 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
1993 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
1995 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
1996 jsr after a short jump.
1997 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1999 2002-11-15 Klee Dienes <kdienes@apple.com>
2001 * pef.c (bfd_pef_convert_architecture): Move declaration of
2002 ARCH_POWERPC and ARCH_M68K to the start of the function.
2004 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
2006 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
2008 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
2010 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
2011 For bpo_gregs_section->contents, allocate _raw_size, not
2014 2002-11-13 Klee Dienes <kdienes@apple.com>
2016 * config.bfd: Add entries for powerpc-*-darwin and cousins.
2018 2002-11-13 H.J. Lu <hjl@gnu.org>
2020 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
2022 2002-11-13 Klee Dienes <kdienes@apple.com>
2023 Alan Modra <amodra@bigpond.net.au>
2025 * bfd.c (struct bfd_preserve): New.
2026 (bfd_preserve_save): New function.
2027 (bfd_preserve_restore): Ditto.
2028 (bfd_preserve_finish): Ditto.
2029 * bfd-in2.h: Regenerate.
2030 * mach-o.c: Formatting.
2031 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
2032 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
2033 (bfd_mach_o_core_p): Ditto.
2034 (bfd_mach_o_scan): Pass in mdata.
2035 * mach-o.h (bfd_mach_o_scan): Update prototype.
2036 * pef.c: Formatting.
2037 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
2038 (bfd_pef_xlib_object_p): Ditto.
2039 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
2040 * pef.h (bfd_pef_scan): Update prototype.
2041 * xsym.c: Formatting, K&R fixes.
2042 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
2043 (bfd_sym_scan): New function split out from bfd_sym_object_p.
2044 * xsym.h (bfd_sym_scan): Declare.
2045 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
2046 * elfcore.h (elf_core_file_p): Likewise.
2047 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
2049 2002-11-12 Nick Clifton <nickc@redhat.com>
2051 * po/da.po: Updated Danish translation.
2053 2002-11-12 Alan Modra <amodra@bigpond.net.au>
2055 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
2056 relocatable link too.
2057 (elf_link_input_bfd): When emitting relocs, adjust offsets for
2058 eh_frame and stab sections. Zap deleted relocs.
2059 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
2060 (elf_bfd_discard_info): Run for relocatable link too.
2061 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
2063 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
2064 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
2066 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
2067 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
2068 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
2069 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
2070 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
2071 (struct elf_link_hash_table): Add eh_info.
2072 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
2073 (_bfd_elf_discard_section_eh_frame): Update prototype.
2074 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
2075 (_bfd_elf_write_section_eh_frame): Likewise.
2076 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
2077 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
2078 param. Get "hdr_info" from link hash table.
2079 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
2080 header section from link hash table. Save header section to elf_tdata.
2081 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
2082 header section from link hash table. Don't alloc hdr_info. Clear
2083 hdr_sec instead of setting "strip".
2084 (_bfd_elf_eh_frame_section_offset): Formatting.
2085 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
2086 Get header section from link hash table.
2087 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
2088 Get header section from link hash table.
2089 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
2090 (get_program_header_size): Likewise.
2091 (_bfd_elf_section_offset): Formatting.
2092 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
2093 section pointer in link hash table.
2094 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
2095 and _bfd_elf_write_section_eh_frame calls. Update comment about
2097 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
2098 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
2100 * po/SRC-POTFILES.in: Regenerate.
2102 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
2103 relocs for discarded FDEs. Remove dead code.
2104 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
2105 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
2106 Tidy conditions under which stabs are edited. Formatting.
2107 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2108 from discarded relocs.
2109 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
2110 section adjustments after testing magic values.
2112 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
2114 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
2115 references to large plt symbols.
2117 2002-11-12 Klee Dienes <kdienes@apple.com>
2119 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
2120 looking for an unused section name.
2122 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
2124 * coff-h8300.c: Fix formatting.
2125 * elf32-h8300.c: Likewise.
2126 * reloc16.c: Likewise.
2128 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
2130 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
2131 section when dynamic section unused; _bfd_strip_section_from_output
2134 2002-11-08 Alan Modra <amodra@bigpond.net.au>
2136 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
2139 * dwarf2.c: Revert last change.
2141 2002-11-07 Michal Ludvig <mludvig@suse.cz>
2143 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2144 _bfd_dwarf2_find_nearest_line): Use
2145 bfd_simple_get_relocated_section_contents() instead of
2146 bfd_get_section_contents().
2147 * reloc.c (bfd_perform_relocation): Add sanity check.
2148 * simple.c (simple_get_relocated_section_contents): If the section
2149 does not have any relocs associated with it, just return the
2150 unadjusted contents.
2152 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
2154 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
2155 case R_CRIS_32_GOT>: Correct test for filling in constant .got
2156 contents, enabling for a non-DSO, for symbols defined in the
2157 program with --export-dynamic.
2159 2002-11-07 Alan Modra <amodra@bigpond.net.au>
2161 * elf64-ppc.c: Comment typo fixes.
2162 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
2164 2002-11-07 Nick Clifton <nickc@redhat.com>
2166 * po/da.po: Updated Danish translation.
2168 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
2170 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
2171 exactly three internal relocs per external reloc. Set reloc_count
2172 to the external reloc count.
2174 2002-11-06 Klee Dienes <kdienes@apple.com>
2176 * coff-stgo32.c (stub_bytes): Mark as const.
2177 Fix comment formatting.
2179 2002-11-06 Klee Dienes <kdienes@apple.com>
2181 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
2183 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
2184 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
2185 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
2186 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
2187 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
2189 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
2190 * Makefile.in: Regenerate.
2191 * doc/Makefile.in: Regenerate.
2192 * bfd-in2.h: Regenerate.
2193 * xsym.c: New file. Contains support for the Apple/Metrowerks
2194 xSYM debugging format.
2196 * pef.c: New file. Contains support for the Apple Code Fragment
2197 Manager Preferred Executable Format
2199 * pef-traceback.h: New file. Contains support for parsing PowerPC
2200 traceback tables as used by PEF executables (and perhaps other
2202 * mach-o.c: New file. Contains support for the Mach-O object file
2204 * mach-o.h: New file.
2205 * mach-o-target.c: New file. Declares the mach-o targets
2206 themselves. Included three times by mach-o.c; each time with a
2207 different set of macros set.
2209 2002-11-06 Graeme Peterson <gp@qnx.com>
2211 * Makefile.am: Remove entries for elf32-qnx.[ch].
2212 * Makefile.in: Regenerate.
2213 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
2214 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
2215 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2216 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
2217 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
2218 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
2219 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2220 * configure: Regenerate.
2221 * elf32-qnx.c: Remove.
2222 * elf32-qnx.h: Remove.
2223 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
2224 is_contained_by_filepos, and copy_private_bfd_data_p.
2225 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
2226 is_contained_by_filepos, and copy_private_bfd_data_p.
2227 * elf32-i386.c: Remove QNX extended bfd support.
2228 * elf32-ppc.c: Remove QNX extended bfd support.
2229 * elf32-sh.c: Remove QNX extended bfd support.
2230 * elfarm-nabi.c: Remove QNX extended bfd support.
2231 * targets.c: Remove qnx vectors.
2232 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
2233 (elf_backend_is_contained_by_filepos): Remove.
2234 (elf_backend_copy_private_bfd_data_p): Remove.
2235 * po/SRC-POTFILES.in: Regenerate.
2237 2002-11-06 David O'Brien <obrien@FreeBSD.org>
2238 Alan Modra <amodra@bigpond.net.au>
2240 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
2241 dynamic relocs against section symbols for the output section vma.
2243 2002-11-05 Alan Modra <amodra@bigpond.net.au>
2245 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
2246 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
2248 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2249 Alan Modra <amodra@bigpond.net.au>
2251 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
2252 vectors in target_selvecs.
2253 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
2255 (sh-*-netbsdelf*): Likewise.
2256 * configure.in (assocvecs): New variable. Handle assocvecs like
2258 * configure: Regenerate.
2259 * format.c (bfd_check_format_matches): Store bfd_target pointers
2260 in matching_vector instead of target names. Select first target
2261 from bfd_associated_vector that matches a list of ambiguous targets.
2262 * targets.c (_bfd_associated_vector): New array.
2263 (bfd_associated_vector): New variable.
2264 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
2265 * libbfd-in.h (bfd_associated_vector): Declare.
2266 * libbfd.h: Regenerate.
2268 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
2270 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
2271 non-NULL before dereferencing.
2273 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2275 * vms.c (vms_object_p): Restore the start address when returning
2278 2002-11-04 Alan Modra <amodra@bigpond.net.au>
2279 Hans-Peter Nilsson <hp@axis.com>
2281 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
2282 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
2283 Set up a larger symshndxbuf, and write it out. Free it on
2284 exit rather than freeing symbuf twice. Correct section index
2285 on output section symbol loop.
2286 (elf_link_output_sym): Accumulate symbol extension section
2287 indices, reallocating symshndxbuf rather than writing it out.
2288 (elf_link_flush_output_syms): Don't flush symshndxbuf.
2289 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
2290 Use bfd_zalloc to clear i_shdrp[0] too.
2292 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
2294 * elf32-sh64-com.c (sh64_address_in_cranges): Use
2295 _raw_size of cranges section if _cooked_size not yet set.
2297 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
2299 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
2300 for bfd_elf32_swap_symbol_out.
2302 2002-10-31 David O'Brien <obrien@FreeBSD.org>
2304 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
2305 signed and unsigned in comparison.
2307 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2309 * coffcode.h: Remove extraneous '\'.
2311 2002-10-28 H.J. Lu <hjl@gnu.org>
2313 * Makefile.am (targets.lo): Depend on Makefile instead of
2315 (archures.lo): Likewise.
2316 * Makefile.in: Regenerated.
2318 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
2320 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
2321 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
2324 2002-10-25 Jim Wilson <wilson@redhat.com>
2326 * elf64-sh64.c (sh_elf64_relocate_section): Call
2327 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
2328 of SHF_MERGE section.
2330 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
2332 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
2334 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
2336 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
2337 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
2339 (NAME(aout,final_link)): Cast enum used in assignment.
2340 (aout_link_write_symbols): Cast enums in comparisons, int values to
2341 boolean, enums in assignments to int.
2342 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
2343 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
2345 (aout_link_reloc_link_order): Cast enum to int in assignment.
2346 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
2348 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
2350 * bfd-in2.h (bfd_set_section_vma): Likewise.
2351 * bfd.c (bfd_record_phdr): Cast enums in assignments.
2352 * binary.c (bfd_alloc): Cast enum to long.
2353 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
2354 * dwarf2.c (read_abbrevs): Add casts to enum types.
2355 (read_attribute_value): Likewise.
2356 (arange_add): Cast result of bfd_zalloc call.
2357 (comp_unit_contains_address): Return true and false.
2358 (comp_unit_find_nearest_line): Cast return to boolean.
2359 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
2360 * gen-aout.c: define macro '_' if not defined.
2361 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
2362 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
2363 (bfd_write_bigendian_4byte_int): Cast return to boolean.
2364 (bfd_seek): Cast bfd_realloc to bfd_byte *.
2365 (bfd_generic_is_local_label_name): Cast return to boolean.
2366 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
2367 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
2368 struct bfd_hash_entry *.
2369 (_bfd_generic_link_hash_newfunc): likewise.
2370 (_bfd_generic_final_link): Cast enum to unsigned int.
2371 * merge.c (sec_merge_emit): Cast return to boolean.
2372 (merge_strings): Add casts to const unsigned char *.
2373 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
2374 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
2375 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
2376 struct bfd_hash_entry *.
2377 (bfd_set_section_content): Add cast to PTR in comparison.
2378 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
2379 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
2380 simple_dummy_unattached_reloc,
2381 bfd_simple_get_relocated_section_contents): Add K&R declarations and
2382 function definitions.
2383 * srec.c (S3Forced): Initialize to false.
2384 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
2385 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
2386 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
2387 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
2388 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
2391 2002-10-23 Jakub Jelinek <jakub@redhat.com>
2393 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
2394 relocs into shared lib non-allocated reloc sections.
2396 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2398 * dwarf2.c (add_line_info): Ensure that the line_info_table is
2399 sorted even when given an out-of-order line sequence.
2400 (lookup_address_in_line_info_table): When an exact VMA match is
2401 not found, return line information with the closest VMA.
2403 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
2405 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
2406 HPUX 11.00 patch PHSS_26559.
2408 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2410 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
2411 the options section into a separate section unless IRIX 6
2412 compatibility is enabled.
2414 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2416 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
2418 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
2419 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
2421 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
2422 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
2424 2002-10-21 Graeme Peterson <gp@qnx.com>
2426 * targets.c (_bfd_target_vector): Add missing qnx vectors.
2428 2002-10-21 Alan Modra <amodra@bigpond.net.au>
2430 * targets.c (bfd_target_list): Don't return the default target twice.
2432 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
2434 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
2435 perror with bfd_perror.
2437 2002-10-19 H.J. Lu <hjl@gnu.org>
2439 * elflink.h (elf_link_add_object_symbols): Correctly handle
2440 DT_RPATH and DT_RUNPATH.
2442 2002-10-19 Mark Kettenis <kettenis@gnu.org>
2444 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
2446 2002-10-17 Denis Chertykov <denisc@overta.ru>
2448 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
2451 2002-10-17 Alan Modra <amodra@bigpond.net.au>
2453 * elfxx-target.h (USE_REL): Don't define as 1.
2454 * elf32-arm.h (USE_REL): Provide a default define of 0.
2455 Use #if rather than #ifdef when testing USE_REL.
2456 * elf32-m32r.c: Likewise.
2458 * elf32-arc.c (USE_REL): Define as 1.
2459 * elf32-d10v.c (USE_REL): Likewise.
2460 * elf32-m32r.c (USE_REL): Likewise.
2461 * elf32-m68hc11.c (USE_REL): Likewise.
2462 * elf32-m68hc12.c (USE_REL): Likewise.
2463 * elf32-or32.c (USE_REL): Likewise.
2464 * elfarm-nabi.c (USE_REL): Likewise.
2466 2002-10-16 Jakub Jelinek <jakub@redhat.com>
2468 * config.bfd (s390-*-linux*): Add targ64_selvecs.
2469 (s390x-*-linux*): Add targ_selvecs.
2471 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2473 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
2474 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2475 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
2476 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
2477 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
2478 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
2479 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
2480 (SOURCE_HFILES): Add elf32-qnx.h.
2481 (BUILD_HFILES): Add bfdver.h.
2483 * Makefile.in: Regenerate.
2484 * configure.in Update bfd vector dependencies.
2485 * configure: Regenerate.
2486 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
2487 * elf32-i386qnx.c: Likewise.
2488 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
2489 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
2490 * elf32-sh-lin.c: Likewise.
2491 * elf32-shqnx.c: Likewise.
2492 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
2493 * elf32-sh64-nbsd.c: Likewise.
2494 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
2495 * elf64-sh64-nbsd.c: Likewise.
2496 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
2497 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
2498 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
2499 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
2500 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
2501 (elf_backend_is_contained_by_filepos): Likewise.
2502 (elf_backend_copy_private_bfd_data_p): Likewise.
2503 Globalize and move functions to..
2504 * elf32-qnx.c: ..here. New file.
2505 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
2506 emit target vectors when INCLUDE_SHMEDIA.
2507 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
2509 * elf64-sh64.c: Remove ELF_ARCH test.
2510 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
2511 * po/BLD-POTFILES.in: Regenerate.
2512 * po/SRC-POTFILES.in: Regenerate.
2514 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2516 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
2517 loaded with --just-symbols.
2519 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
2520 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2521 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2522 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2524 2002-10-15 Richard Henderson <rth@redhat.com>
2526 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
2527 (BFD64_BACKENDS_CFILES): Likewise.
2528 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
2529 * elf64-alpha-fbsd.c: Remove file, move code ...
2530 * elf64-alpha.c: ... here.
2531 * Makefile.in, configure: Rebuild.
2533 2002-10-14 Richard Henderson <rth@redhat.com>
2535 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
2538 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
2540 * elf32-sh.c (elf_sh_link_hash_entry): Replace
2541 datalabel_got_offset with union of datalabel_got
2542 offset and refcount.
2543 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
2544 (allocate_dynrelocs): Delete unnecessary code for
2545 STT_DATALABEL type. Create entry in got for
2546 datalabel version of symbol if datalabel_got.refcount > 0.
2547 (sh_elf_relocate_section): Use datalabel_got union.
2548 (sh_elf_gc_sweep_hook): Pull common code to initialize
2549 h and eh out of switch statement. Declare seen_stt_datalabel.
2550 Initialize it. Decrement datalabel_got.refcount for
2551 got relocs when seen_stt_datalabel is true.
2552 Decrement local_got_refcounts entry for datalabel got relocs
2554 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
2555 (sh_elf_check_relocs): Declare seen_stt_datalabel.
2556 Initialize it. When seen_stt_datalabel is true, increment
2557 datalabel_got refcount rather than got.refcount.
2558 (sh_elf_finish_dynamic_symbol): Create relocs to
2559 initialize got entry for datalabel version of symbol.
2561 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2563 * Makefile.am: Run "make dep-am".
2564 (BFD_H_FILES): Remove version.h.
2565 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
2566 * version.h: ..to here.
2567 * configure.in (bfd_version_date): Remove.
2568 (AC_OUTPUT): Make bfdver.h from version.h.
2569 * bfd.c: #include "bfdver.h".
2570 * vms-hdr.c: Likewise.
2571 * Makefile.in: Regenerate.
2572 * bfd-in2.h: Regenerate.
2573 * configure: Regenerate.
2574 * po/SRC-POTFILES.in: Regenerate.
2576 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2578 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
2579 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
2580 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
2581 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
2582 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
2583 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
2584 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
2585 bfd_mach_ip2022, bfd_mach_ip2022ext,
2586 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
2587 * bfd-in2.h: Regenerate.
2589 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2591 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
2592 endian vector to targ_selvecs.
2594 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
2596 * elfxx-mips.c (mips_elf_calculate_relocation): Take
2597 save_addend argument. Don't apply the 32-bit mask to a
2598 GPREL32 value if it's to be used in another relocation. Don't
2599 use forced-check computation of local_p to decide whether to
2600 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
2601 of the addend of a non-in-place GPREL16 relocation.
2602 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
2603 mips_elf_calculate_relocation().
2605 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2607 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
2608 with symbols in other sections if we relaxed something; the sections
2609 output offsets must be re-computed before.
2611 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2613 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
2614 handling to use Elf_Internal_Sym.
2615 (m68hc11_elf_relax_delete_bytes): Likewise.
2617 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2619 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
2620 sh_elf_object_p, dtpoff_base): New functions.
2621 (sh_elf_howto_table): Add TLS relocs.
2622 (sh_reloc_map): Likewise.
2623 (sh_elf_info_to_howto): Support TLS relocs.
2624 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
2625 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
2627 (sh_elf_obj_tdata): New.
2628 (elf_sh_link_hash_table): Add tls_ldm_got.
2629 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
2630 (allocate_dynrelocs): Support TLS relocs.
2631 (sh_elf_size_dynamic_sections): Likewise.
2632 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
2633 .rela.got section when found already. Return false after printing
2634 error about unresolvable relocation.
2635 (sh_elf_gc_sweep_hook): Support TLS relocs.
2636 (sh_elf_check_relocs): Likewise.
2637 (sh_elf_finish_dynamic_symbol): Likewise.
2638 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
2639 * reloc.c: Add SH TLS relocs.
2640 * bfd-in2.h, libbfd.h: Regenerate.
2642 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2644 * Makefile.in: Regenerated.
2646 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2648 * Makefile.am: Run dep-am.
2649 (BFD_H_DEP): Add simple.c and linker.c.
2650 (BFD32_LIBS): Add simple.lo.
2651 (BFD32_LIBS_CFILES): Add simple.c.
2652 * Makefile.in: Regenerated.
2653 * bfd-in2.h: Regenerated.
2654 * simple.c: New file.
2656 2002-10-11 Alan Modra <amodra@bigpond.net.au>
2658 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
2659 (record_thumb_to_arm_glue): Likewise.
2660 * ecoff.c (ecoff_link_add_externals): Likewise.
2661 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
2662 (record_thumb_to_arm_glue): Likewise.
2663 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2664 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
2665 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2666 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
2667 * elf64-ppc.c (func_desc_adjust): Likewise.
2668 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2669 (sh64_elf64_create_dynamic_sections): Likewise.
2670 * elflink.c (_bfd_elf_create_got_section): Likewise.
2671 (_bfd_elf_create_dynamic_sections): Likewise.
2672 (_bfd_elf_create_linker_section): Likewise.
2673 * elflink.h (elf_add_default_symbol): Likewise.
2674 (elf_link_create_dynamic_sections): Likewise.
2675 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2676 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
2677 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
2678 (_bfd_mips_elf_add_symbol_hook): Likewise.
2679 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2680 * linker.c (generic_link_add_symbol_list): Likewise.
2681 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2683 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
2685 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
2686 completely removed. Correct local sym adjustment.
2688 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
2690 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2691 Correct mistake in calculation of address of .got.
2692 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
2693 elf_sh64_pic_plt_entry_le): Likewise.
2695 2002-10-09 Richard Shann <richard.shann@superh.com>
2696 Stephen Clarke <stephen.clarke@superh.com>
2698 * Makefile.am: Add entries for elf32-sh64-lin.c and
2699 elf64-sh64-lin.c. Regenerate.
2700 * Makefile.in: Regenerate.
2701 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
2702 to use sh64 vectors rather than sh vectors.
2703 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2704 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2705 * configure: Regenerate.
2706 * elf32-sh64-lin.c: New file.
2707 * elf64-sh64-lin.c: New file.
2708 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2709 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2711 2002-10-08 H.J. Lu <hjl@gnu.org>
2713 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
2714 IE->LE transition for R_386_TLS_IE.
2716 2002-10-08 Alan Modra <amodra@bigpond.net.au>
2718 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
2720 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
2722 * cofflink.c (mark_relocs): Don't mark relocations in excluded
2725 2002-10-07 Alan Modra <amodra@bigpond.net.au>
2727 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
2730 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
2732 2002-10-06 Alan Modra <amodra@bigpond.net.au>
2734 * opncls.c: Formatting.
2735 (_bfd_new_bfd): Use a smaller section hash table.
2737 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
2739 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
2740 of the other two relocations packed with a REL32 to NONE.
2742 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
2744 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
2745 (sh_elf_link_hash_newfunc): Initialize it.
2746 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
2747 to got.refcount for symbols that are forced local or when
2748 we have direct got refs.
2749 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
2750 to correctly adjust got.refcount and plt.refcount.
2751 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
2752 (sh_elf_check_relocs): Increment gotplt_refcount.
2754 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2756 * elf32-i386.c (elf_i386_relocate_section): Fix
2757 movl foo@indntpoff, %eax IE->LE transition.
2759 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2761 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
2762 sequence and its transitions.
2764 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2766 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
2767 to st_value + addend in non-code sections.
2768 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
2769 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
2771 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2772 Ken Raeburn <raeburn@cygnus.com>
2773 Aldy Hernandez <aldyh@redhat.com>
2774 Eric Christopher <echristo@redhat.com>
2775 Richard Sandiford <rsandifo@redhat.com>
2777 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
2778 (bfd_mach_mips5500): New.
2779 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
2780 (arch_info_struct): Add corresponding entries here.
2781 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
2782 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
2783 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
2784 bfd_mach_mips5400 and bfd_mach_mips5500.
2785 (_bfd_mips_elf_mach_extends_p): New function.
2786 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
2787 the EF_MIPS_MACH flags.
2788 * bfd-in2.h: Regenerate.
2790 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
2792 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
2795 2002-09-28 Alan Modra <amodra@bigpond.net.au>
2797 * elf.c (map_sections_to_segments): Correct test for start of
2798 writable section in the same page as end of read-only section.
2800 2002-09-27 Matt Thomas <matt@3am-software.com>
2802 * elf32-vax.c (elf_vax_check_relocs): Remove unused
2803 local_got_refcounts usage. Remove allocation of got slot.
2804 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
2805 Remove de-allocation of got slot.
2806 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
2807 traversal for elf_vax_instantiate_got_entries. Allow empty .got
2808 sections to be GC'ed.
2809 (elf_vax_instantiate_got_entries): New function.
2810 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
2811 tests that are now handled by elf_vax_instantiate_got_entries.
2812 Assert GOT entry falls within .got section size. Remove redundant
2813 comparisions. Fix comments.
2815 2002-09-27 Jakub Jelinek <jakub@redhat.com>
2817 * reloc.c: Add x86-64 TLS relocs.
2818 * bfd-in2.h, libbfd.h: Rebuilt.
2819 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
2820 relocs. Add TLS relocs.
2821 (x86_64_reloc_map): Add TLS relocs.
2822 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
2823 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
2824 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
2825 (elf64_x86_64_hash_entry): Define.
2826 (struct elf64_x86_64_obj_tdata): New.
2827 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
2828 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
2829 (link_hash_newfunc): Initialize tls_type.
2830 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
2831 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
2832 (elf64_x86_64_mkobject): New.
2833 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
2834 (elf64_x86_64_tls_transition): New.
2835 (elf64_x86_64_check_relocs): Add r_type variable and use it.
2837 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
2838 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
2839 (elf64_x86_64_size_dynamic_sections): Likewise.
2840 (dtpoff_base, tpoff): New.
2841 (elf64_x86_64_relocate_section): Handle TLS relocs.
2842 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
2844 (bfd_elf64_mkobject): Define.
2846 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
2847 DF_STATIC_TLS if shared.
2849 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2851 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
2852 empty relocation sections.
2854 2002-09-26 Alan Modra <amodra@bigpond.net.au>
2856 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
2857 (ppc64_elf_build_stubs): Build them here instead.
2859 2002-09-24 Jakub Jelinek <jakub@redhat.com>
2861 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
2862 addend into r_addend, not *r_offset.
2863 (elf32_sparc_finish_dynamic_symbol): Likewise.
2864 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
2865 R_SPARC_RELATIVE's r_offset.
2867 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2869 * dwarf2.c (decode_line_info): Update to correctly decode
2870 the (non-standard DWARF2) out-of-order address sequences
2871 generated by the Intel C++ 6.0 compiler for ia64-Linux.
2873 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
2875 * config.bfd: For DJGPP targets, match with any cpu and any machine.
2877 2002-09-23 Alan Modra <amodra@bigpond.net.au>
2879 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
2880 for discarded FDEs. Remove redundant assignment.
2881 * elflink.h (elf_bfd_discard_info): Save edited relocs.
2883 2002-09-22 H.J. Lu <hjl@gnu.org>
2885 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
2886 the relocation count between different .reloc sections.
2888 2002-09-21 Alan Modra <amodra@bigpond.net.au>
2890 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
2891 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
2892 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
2895 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
2896 unsigned. Move "symcount" assignment out of loop.
2897 * Makefile.am: Run "make dep-am".
2898 * Makefile.in: Regenerate.
2899 * configure: Regenerate.
2900 * po/SRC-POTFILES.in: Regnerate.
2902 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2904 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
2905 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
2908 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2910 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
2911 even if generating R_PPC_RELATIVE reloc.
2912 (ppc_elf_relocate_section): Make sure relocation is performed
2913 if skip == -2. Clear memory at r_offset when creating dynamic
2916 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2918 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
2919 BFD_RELOC_386_TLS_GOTIE): Add.
2920 * bfd-in2.h, libbfd.h: Rebuilt.
2921 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
2922 and R_386_TLS_GOTIE.
2923 (elf_i386_reloc_type_lookup): Handle it.
2924 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
2925 char instead of enum, change GOT_* into defines.
2926 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
2927 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2928 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
2929 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
2930 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
2931 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2932 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2933 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2934 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
2935 tls_type is GOT_TLS_IE_BOTH.
2936 (elf_i386_size_dynamic_sections): Likewise.
2937 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2938 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2939 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
2940 all 4 GOT_TLS_* TLS types.
2942 2002-09-19 Nick Clifton <nickc@redhat.com>
2944 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
2945 follow indirect links.
2947 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2949 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
2950 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
2952 (ecoff_swap_sym_in) <iss>: Likewise.
2953 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
2954 ECOFF information: 'ioptMax' refers to the actual *size*
2955 of the optimization symtab, not the number of entries.
2957 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
2959 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
2960 ELF_LINK_HASH_NEEDS_PLT logic.
2962 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
2964 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2965 correct relocation count.
2967 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
2969 * bfd-in.h (bfd_get_dynamic_symcount): Define.
2970 * bfd.c (struct _bfd): Add dynsymcount.
2971 * bfd-in2.h: Regenerated.
2972 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
2974 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2977 2002-09-17 Stan Cox <scox@redhat.com>
2979 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
2980 (mips_elf64_final_gp): Don't make up gp value.
2981 * elfn32-mips.c (mips_elf_final_gp): Likewise.
2982 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
2983 .MIPS.options/.options section.
2985 2002-09-17 David O'Brien <obrien@FreeBSD.org>
2987 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
2988 It is benign for FreeBSD < 4.1. Minor reformatting.
2989 * elf64-alpha-fbsd.c: Likewise.
2991 2002-09-17 Jakub Jelinek <jakub@redhat.com>
2993 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
2996 2002-09-17 Alan Modra <amodra@bigpond.net.au>
2998 * elf64-alpha.c (alpha_elf_size_info): Make static.
3000 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3002 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3003 * cpu-tic4x.c: Ditto.
3005 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3007 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
3010 2002-09-16 Bruno Haible <bruno@clisp.org>
3012 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
3013 by a target variant implementation.
3014 * elf64-alpha.c: Likewise.
3015 * elf32-i386-fbsd.c: New file.
3016 * elf64-alpha-fbsd.c: New file.
3017 * targets.c: Support bfd_elf32_i386_freebsd_vec and
3018 bfd_elf64_alpha_freebsd_vec.
3019 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
3020 bfd_elf64_alpha_freebsd_vec.
3021 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
3022 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
3023 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
3024 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
3025 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
3026 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
3027 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
3029 2002-09-12 Jakub Jelinek <jakub@redhat.com>
3031 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
3033 (elf_i386_relocate_section): Return false after printing error about
3034 unresolvable relocation.
3036 2002-09-12 Nick Clifton <nickc@redhat.com>
3038 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
3041 2002-09-11 Jeffrey Law <law@redhat.com>
3043 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
3045 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
3047 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
3048 line_ptr before deciding we've found a symbol.
3050 2002-09-11 Nick Clifton <nickc@redhat.com>
3052 * po/da.po: New Danish translation file.
3053 * configure.in (LINGUAS): Add 'da'.
3054 * configure: Regenerate.
3056 2002-09-10 Michael Snyder <msnyder@redhat.com>
3058 * irix-core.c (do_sections, do_sections64): New functions.
3059 (irix_core_core_file_p): Call new functions do_sections,
3060 do_sections64, depending on corefile (32-bit or 64-bit).
3062 2002-09-09 Richard Henderson <rth@redhat.com>
3064 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
3065 and PCREL21F like PCREL21B.
3067 2002-09-04 Kevin Buettner <kevinb@redhat.com>
3069 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
3072 2002-09-02 Nick Clifton <nickc@redhat.com>
3074 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
3075 names instead of cryptically overloaded bfd_reloc error
3077 (v850_elf_relocate_section): Likewise.
3078 (v850_elf_relax_section): Replace caching of external symbols
3079 with caching of internal symbols obtained from calling
3080 bfd_elf_get_elf_syms().
3081 Fixup problems with freeing cached allocated memory blocks.
3083 2002-09-02 Alan Modra <amodra@bigpond.net.au>
3085 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
3086 (bfd_pj_arch): Use bfd_default_scan.
3087 * cpu-v850.c (scan): Remove.
3088 (N): Use bfd_default_scan.
3089 * cpu-z8k.c (scan_mach): Remove.
3090 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
3091 first. Use bfd_default_scan.
3093 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
3095 (ecoff_get_magic): Likewise.
3096 * elf32-v850.c (v850_elf_object_p): Likewise.
3097 (v850_elf_final_write_processing): Likewise.
3098 * mipsbsd.c (MY(set_arch_mach)): Likewise.
3099 (MY(write_object_contents)): Likewise.
3100 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
3101 * coffcode.h (coff_write_object_contents): Likewise.
3102 (coff_set_arch_mach_hook): Add comment describing machine == 0.
3103 Remove unnecessary "machine" assignments.
3104 (coff_write_relocs): Test for the absolute section sym by testing
3107 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
3108 and bfd_mach_i386_i386_intel_syntax.
3109 * pdp11.c (NAME(aout,machine_type)): Likewise.
3111 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
3113 * bfd-in.h (align_power): Cast constants to bfd_vma type.
3114 * bfd-in2.h (align_power): Likewise.
3116 2002-08-30 Alan Modra <amodra@bigpond.net.au>
3118 * Makefile.am: Run "make dep-am".
3119 * Makefile.in: Regenerate.
3121 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
3122 * cpu-powerpc.c (powerpc_compatible): Likewise.
3123 * cpu-rs6000.c (rs6000_compatible): Likewise.
3125 2002-08-28 Catherine Moore <clm@redhat.com>
3127 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
3128 (v850-elf-reloc): Don't resolve pc relative relocs.
3129 (v850_elf_ignore_reloc): New routine.
3130 (v850_elf_final_link_relocate): Handle new relocs.
3131 (v850_elf_relax_delete_bytes ): New routine.
3132 (v850_elf_relax_section): New routine.
3133 (bfd_elf32_bfd_relax_section): Define.
3134 (HOWTO): New entries for new relocs.
3135 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
3136 (BFD_RELOC_V850_LONGJUMP): New reloc.
3137 (BFD_RELOC_V850_ALIGN): New reloc.
3138 * archures.c: Remove redundant v850ea architecture.
3139 * cpu-v850.c: Remove redundant v850ea support.
3140 * libbfd.h: Regenerate.
3141 * bfd-in2.h: Regenerated.
3143 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
3145 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
3146 * configure.in: Add tic4x_coff vector files.
3147 * configure: Regenerate.
3148 * Makefile.am: Add tic4x target.
3149 * Makefile.in: Regenerate.
3151 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3153 * archures.c: Add the BFD arch type tic4x.
3154 * bfd-in.h: Add BFD_IN_MEMORY flag.
3155 * coff-tic4x.c: New file.
3156 * coffswap.h (coff_swap_sym_out): Add preadjuster.
3157 * cpu-tic4x.c: New file.
3158 * targets.c: Added tic4x- in list of xvecs.
3159 * ticoff.h: New file.
3160 * bfd-in2.h: Regenerate.
3162 2002-08-27 Adam Nemet <anemet@lnxw.com>
3164 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
3165 bit of DT_INIT and DT_FINI for Thumb functions.
3167 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3169 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
3171 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3173 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
3175 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3177 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
3178 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
3180 (struct elf_sh_pcrel_relocs_copied): Removed.
3181 (struct elf_sh_dyn_relocs): New.
3182 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
3183 field with dyn_relocs.
3184 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
3185 sections and sym_sec.
3186 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
3187 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
3188 (sh_elf_create_dynamic_sections): Use create_got_section instead
3189 of _bfd_elf_create_got_section.
3190 (sh_elf_check_relocs): Likewise.
3191 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
3193 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
3194 sh_elf_relocate_section, sh_elf_check_relocs,
3195 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
3197 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
3198 dynamic relocations and avoiding the copy relocation when we
3199 didn't find any dynamic relocations in the section which has
3200 contents or is read-only.
3201 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3202 (sh_elf_size_dynamic_sections): Don't reset the size of
3203 .rela.got section even if dynamic_sections_created flag is off.
3204 Don't use sh_elf_discard_copies. Scan all input bfd and use
3205 allocate_dynrelocs. Call readonly_dynrelocs to determine
3206 whether we need DT_TEXTREL.
3207 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
3208 whether the symbol was never referred to.
3209 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
3210 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
3211 (sh_elf_check_relocs): Call create_got_section if the short-cut
3212 to .got is null. Increment reference counters only instead of
3213 allocating space on dynamic sections here. Don't conditionalize
3214 uninitialized got.offset value when marking the symbol as a
3215 global offset table entry. Keep relocations for symbols satisfied
3216 by a dynamic library to avoid copy relocations for the symbol.
3217 Set dynobj field of an elf hash table if needed.
3218 (sh_elf_finish_dynamic_sections): Handle null section pointer
3220 (elf_backend_copy_indirect_symbol): Defined.
3221 (elf_backend_can_refcount): Defined.
3223 2002-08-23 Nick Clifton <nickc@redhat.com>
3225 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
3226 previous change. Add comment explaining why.
3228 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3230 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
3231 contents of .got.plt[2] to tr0, not address of .got.plt.
3232 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
3233 patching absolute plt entry. For shmedia plt entry, set bottom bit
3234 of branch to plt0 as this is a branch to an shmedia instruction.
3235 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
3236 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
3237 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
3239 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
3240 patching absolute plt entry. For shmedia plt entry, branch to
3241 plt0 is now ptrel, so use relative offset. Set bottom bit of
3242 branch target as it is a branch to an shmedia instruction.
3244 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
3245 Richard Shann <richard.shann@superh.com>
3247 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
3248 value if .init is an SHmedia function. Similarly for DT_FINI.
3249 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
3251 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3253 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
3255 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3257 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3259 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
3260 byte read when reading the return address register column.
3262 2002-08-22 Nick Clifton <nickc@redhat.com>
3264 * config.bfd: Add powepc64-*-*bsd* target.
3266 2002-08-22 Graeme Peterson <gp@qnx.com>
3268 * Makefile.am: Add entries for elf32-shqnx.c
3269 * Makefile.in: Regenerate.
3270 * config.bfd: Add support sh-*-nto* target.
3271 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
3272 * configure: Regenerate.
3273 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
3274 * elf32-sh.c: Do not include elf32-target.h if
3275 ELF32_SH_C_INCLUDED is defined.
3276 * elf32-shqnx.c: New file: Support for QNX.
3277 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
3279 2002-08-22 Nick Clifton <nickc@redhat.com>
3281 * po/tr.po: Updated Turkish translation.
3283 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
3284 symbols are not read.
3286 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3288 * elf32-m68hc11.c: Formatting fixes.
3289 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3290 * elf32-m68hc12.c: Formatting fixes.
3291 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3293 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3295 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
3297 (pmac_xcoff_vec): Likewise.
3298 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3299 (aix5coff64_vec): Likewise.
3301 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3303 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
3304 param to elf_backend_copy_indirect_symbol.
3305 (_bfd_elf_link_hash_copy_indirect): Likewise.
3306 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
3307 calls to copy_indirect_symbol.
3308 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
3309 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
3310 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3311 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
3312 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3313 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
3314 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
3315 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3316 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3317 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
3318 test refcounts for "used" values.
3320 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
3322 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
3323 argument declaration.
3325 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3327 * archures.c (bfd_mach_ppc_e500): Added.
3328 * bfd-in2.h: Rebuilt.
3329 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
3331 2002-08-19 Alan Modra <amodra@bigpond.net.au>
3333 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
3335 2002-08-17 Andrew Cagney <ac131313@redhat.com>
3337 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
3340 2002-08-17 Stan Cox <scox@redhat.com>
3342 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
3343 IRIX 6 segment layout for NEWABI.
3345 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
3347 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
3348 symbols when looking for section referred to by a relocation.
3349 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
3351 2002-08-15 Alan Modra <amodra@bigpond.net.au>
3353 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
3355 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
3357 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
3358 missing check for whether the symbol is referenced by DSO before
3359 unexporting it as an unneeded dynamic symbol.
3361 2002-08-14 H.J. Lu <hjl@gnu.org>
3363 * libbfd.h: Regenerate.
3365 2002-08-14 H.J. Lu <hjl@gnu.org>
3367 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
3369 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
3371 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
3373 (m68hc11_direct_relax): New to define table of relaxable instructions.
3374 (find_relaxable_insn): New, find a relaxable insn.
3375 (compare_reloc): New to compare two relocs.
3376 (m68hc11_elf_relax_section): New, relax text sections.
3377 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
3378 (elf32_m68hc11_check_relocs): New function for GC support.
3379 (elf32_m68hc11_relocate_section): New function for GC support.
3380 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
3381 (elf_backend_check_relocs): Likewise.
3382 (elf_backend_relocate_section): Likewise.
3384 2002-08-13 H.J. Lu <hjl@gnu.org>
3386 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
3387 definitions in shared objects when checking symbol with
3390 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3392 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
3393 (elf32_m68hc11_gc_sweep_hook): Likewise.
3394 (elf_backend_gc_mark_hook): Define for GC section support.
3395 (elf_backend_gc_sweep_hook): Likewise.
3396 (elf_backend_can_gc_sections): Likewise.
3398 * elf32-m68hc12.c: Likewise.
3400 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3402 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
3403 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
3404 (_bfd_m68hc11_elf_set_private_flags): New function.
3405 Use them to set/check/print ELF flags specific to 68HC11.
3407 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
3408 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
3409 (_bfd_m68hc12_elf_set_private_flags): New function.
3410 Use them to set/check/print ELF flags specific to 68HC12.
3412 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3414 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
3415 fix masks for PC-rel relocs.
3416 (m68hc11_elf_ignore_reloc): New function.
3418 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
3419 68HC12 banked addressing relocs.
3420 (m68hc12_phys_addr): New to compute physical address of banked memory.
3421 (m68hc12_phys_page): Likewise for page.
3422 (m68hc12_addr_is_banked): New to see if address is in banked area.
3423 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
3425 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3427 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
3428 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
3429 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
3430 * bfd-in2.h: Regenerate.
3432 2002-08-12 H.J. Lu <hjl@gnu.org>
3434 * elflink.h (elf_add_default_symbol): Preserve section across
3437 2002-08-09 Graeme Peterson <gp@qnx.com>
3439 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
3440 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
3441 * Makefile.in: Regenerate.
3442 * config.bfd: Add support for powerpc{le}-*-nto targets.
3443 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
3444 * configure: Regenerate.
3445 * elf32-i386qnx.c: Moved backend functions into a QNX specific
3446 common file "elf32-qnx.h", and now include that file.
3447 * elf32-qnx.h: New file: QNX specific common elf backend.
3448 * elf32-ppc.c: Do not include elf32-target.h if
3449 ELF32_PPC_C_INCLUDED is defined.
3450 * elf32-ppcqnx.c: New file: Support for QNX.
3451 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
3452 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
3454 2002-08-09 Nick Clifton <nickc@redhat.com>
3456 * po/sv.po: Updated Swedish translation.
3458 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3460 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
3461 g->global_gotsym is NULL.
3463 2002-08-08 H.J. Lu <hjl@gnu.org>
3465 * elflink.h (elf_add_default_symbol): Don't warn if a definition
3466 overrides an indirect versioned symbol.
3468 2002-08-08 Jakub Jelinek <jakub@redhat.com>
3470 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
3471 for R_386_TLS_TPOFF32 relocs against symndx 0.
3473 2002-08-07 H.J. Lu <hjl@gnu.org>
3475 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
3476 with undefined version if needed.
3477 (elf_link_assign_sym_version): Match a default symbol with a
3478 version without definition. No need to hide the default
3479 definition separately.
3481 2002-08-08 Alan Modra <amodra@bigpond.net.au>
3483 * elflink.h (elf_link_output_extsym): Don't output symbols from
3484 SEC_EXCLUDE sections.
3486 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
3488 2002-08-07 Alan Modra <amodra@bigpond.net.au>
3490 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
3493 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3495 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
3498 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3500 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
3502 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3504 * elf32-mips.c (mips_reloc_map): Fix typo.
3506 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3508 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
3510 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3512 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
3514 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3516 * libxcoff.h: Use PARAMS on function declarations.
3517 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
3518 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3520 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
3522 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
3524 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3526 * coff-rs6000.c: Formatting fixes.
3527 (xcoff_calculate_relocation): Use PARAMS in declaration.
3528 (xcoff_complain_overflow): Likewise.
3529 (xcoff_ppc_relocate_section): Use old-style function pointer call.
3530 (bfd_xcoff_backend_data): Remove useless comments.
3531 (rs6000coff_vec): Likewise.
3532 (bfd_pmac_xcoff_backend_data): Likewise.
3533 (pmac_xcoff_vec): Likewise.
3535 * coff64-rs6000.c: Formatting fixes.
3536 (xcoff64_calculate_relocation): Use PARAMS in declaration.
3537 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
3538 (bfd_xcoff_backend_data): Remove useless comments.
3539 (rs6000coff64_vec): Likewise.
3540 (bfd_xcoff_aix5_backend_data): Likewise.
3541 (aix5coff64_vec): Likewise.
3543 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3545 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
3546 mask entries. Use complain_overflow_dont for R_REF.
3547 (xcoff_reloc_type_ba): Revert last change.
3548 (xcoff_reloc_type_br): Likewise.
3549 (xcoff_reloc_type_crel): Likewise.
3550 (xcoff_ppc_relocate_section): Likewise.
3551 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
3552 (xcoff64_ppc_relocate_section): Likewise.
3553 (xcoff64_howto_table): Revert some of last change to mask entries.
3554 Use complain_overflow_dont for R_REF.
3556 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
3557 relocs with bitsize == 16 have size = 1.
3558 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
3559 (xcoff_reloc_type_br): Likewise.
3560 (xcoff_reloc_type_crel): Likewise.
3561 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3562 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
3563 dst_mask adjustment.
3564 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3565 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
3566 bitsize == 16 have size = 1.
3568 2002-08-01 Denis Chertykov <denisc@overta.ru>
3570 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
3571 (struct misc): New field isymbuf. All free_* fields removed.
3572 (symbol_value): Pass in internal syms. No need to swap syms in.
3573 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
3574 possibly cached info.
3575 (tidyup_after_error): Removed.
3576 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
3577 misc. Use new field.
3578 (adjust_all_relocations): Use internal syms. No need to swap syms
3580 (add_page_insn): Don't use removed fields of struct misc.
3582 2002-08-01 Nick Clifton <nickc@redhat.com>
3584 * elf32-arm.h: Revert previous delta.
3586 2002-08-01 Nick Clifton <nickc@redhat.com>
3588 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
3589 * configure: Regenerate.
3591 2002-07-31 H.J. Lu <hjl@gnu.org>
3593 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
3596 2002-07-31 H.J. Lu <hjl@gnu.org>
3598 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
3601 2002-07-31 Jakub Jelinek <jakub@redhat.com>
3603 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
3604 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
3606 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3608 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
3609 There is no 8 byte relocation type for this architecture.
3610 (do_ns32k_reloc): Use bfd_vma instead of native types.
3611 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
3613 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
3614 rely on generic code to do that.
3615 * aout-ns32k.c (howto_table): Add appropriate overflow detection
3616 to all table entries.
3617 (_bfd_ns32k_relocate_contents): put_data returns void.
3618 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
3619 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
3622 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3624 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
3625 archive object is target dependant.
3627 2002-07-31 Adam Nemet <anemet@lnxw.com>
3629 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
3630 (THUMB_PLT_ENTRY_SIZE): New macro.
3631 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
3632 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
3634 (elf32_arm_plt_entry): Likewise.
3635 (elf_backend_plt_header_size): Likewise.
3636 (elf32_thumb_plt0_entry): New global.
3637 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
3639 (elf32_thumb_plt_entry): New global.
3640 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
3641 Thumb entries. Set the bottom bit of the corresponding GOT entry
3642 for a Thumb PLT entry.
3643 (struct elf32_arm_plt_entry_info): New structure.
3644 (struct elf32_arm_link_hash_entry, plt_info): New member of this
3646 (elf32_arm_link_hash_newfunc): Initialize new member.
3647 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
3648 relocations against the PLT.
3649 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
3650 first_rel_type if this is the first time we encounter the symbol.
3651 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
3652 Determine if relocation needs a PLT entry. Set first_rel_type if
3653 this is the first time we encounter the symbol
3654 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
3656 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
3657 (elf32_arm_create_dynamic_sections): New function. Create the
3659 (elf_backend_create_dynamic_sections): Call it.
3661 2002-07-31 Nick Clifton <nickc@redhat.com>
3663 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
3664 'alternative' in order to avoid shadowing global symbol of the
3666 * bfd-in2.h: Regenerate.
3667 * libbfd.h: Regenerate.
3668 * libcoff.h: Regenerate.
3670 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3672 * Makefile.am: Add n32 ABI support.
3673 * Makefile.in: Regenerate.
3674 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
3675 bit vectors for mips*-*-linux targets as optional.
3676 * configure.in: Add n32 ABI vectors.
3677 * configure: Regenerate.
3678 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
3679 * elfn32-mips.c: New file, n32 ABI support.
3680 * targets.c: Add n32 ABI vectors.
3682 2002-07-30 Graeme Peterson <gp@qnx.com>
3684 * elfarmqnx-nabi.c: New file: Support for QNX.
3685 * config.bfd: Add support for arm-*-nto target.
3686 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
3687 * configure: Regenerate.
3688 * Makefile.am: Add entries for elfarmqnx-nabi.c.
3689 * Makefile.in: Regenerate.
3690 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
3691 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
3692 * elfarm-nabi.c: Do not include elf32-arm.h if
3693 ELFARM_NABI_C_INCLUDED is defined.
3694 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
3696 2002-07-30 Nick Clifton <nickc@redhat.com>
3698 * po/sv.po: Updated Swedish translation.
3700 2002-07-30 Jakub Jelinek <jakub@redhat.com>
3702 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
3704 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3706 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
3707 * archive.c (bfd_generic_archive_p): Likewise.
3708 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
3709 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
3710 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
3711 (xcoff64_archive_p): Likewise.
3712 (xcoff64_openr_next_archived_file): Likewise.
3713 (xcoff64_archive_p): Clean up tdata properly on error.
3714 * coffgen.c (coff_real_object_p): Likewise.
3715 (coff_object_p): Release filehdr and opthdr.
3716 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
3717 * ieee.c (ieee_archive_p): Likewise.
3718 * ihex.c (ihex_object_p): Likewise.
3719 (ihex_mkobject): Always allocate tdata.
3720 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
3721 * srec.c (srec_mkobject): Always allocate tdata.
3722 (srec_object_p): Clean up tdata properly on error.
3723 (symbolsrec_object_p): Likewise.
3724 * versados.c (versados_object_p): Likewise.
3725 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
3726 and bfd_realloc instead of realloc.
3727 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
3728 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
3729 place of bfd_malloc, simplifying error freeing. Free hash table too.
3730 (vms_object_p): Clean up tdata on error.
3731 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
3732 (vms_close_and_cleanup): Adjust for bfd_alloc use.
3734 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3736 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
3738 2002-07-26 Chris Demetriou <cgd@broadcom.com>
3740 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
3741 flags into resulting BFD.
3743 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3745 From John Reiser <jreiser@BitWagon.com>
3746 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
3747 tls_ldm_got.refcount.
3749 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3751 * elf64-mips.c: Update TODO comment.
3752 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
3753 mips_elf64_gprel16_reloca): Remove prototypes.
3754 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
3755 (UNUSED_RELOC): Replace by EMPTY_RELOC.
3756 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
3757 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
3759 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
3760 R_MIPS_GOT16. Remove wrong comments.
3761 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
3762 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
3764 (mips_elf64_hi16_reloc): Fix formatting.
3765 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
3766 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
3767 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
3768 (mips_elf64_gprel16_reloc): Make static. Add check for
3770 (mips_elf64_gprel16_reloca): Remove.
3771 (mips_elf64_literal_reloc): New function.
3772 (mips_elf64_gprel32_reloc): Fix formatting.
3773 (mips_elf64_shift6_reloc): Fix comment. Make static.
3774 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
3776 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
3778 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
3779 specific relocations.
3780 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
3781 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
3782 (ELF_MAXPAGESIZE): Add comment.
3784 2002-07-25 Nick Clifton <nickc@redhat.com>
3786 * po/sv.po: Updated Swedish translation.
3787 * po/es.po: Updated Spanish translation.
3788 * po/fr.po: Updated French translation.
3790 2002-07-25 Alan Modra <amodra@bigpond.net.au>
3792 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
3793 as elf_link_record_local_dynamic_symbol.
3794 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
3795 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
3796 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
3797 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
3798 attempt is made to record a symbol in a discarded section, and
3799 return `2' in that case.
3801 2002-07-24 Nick Clifton <nickc@redhat.com>
3803 * po/sv.po: Updated Swedish translation.
3804 * po/es.po: Updated Spanish translation.
3806 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3808 * po/SRC-POTFILES.in: Regenerate.
3810 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
3811 immediately. Remove code handling relocatable linking.
3812 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3813 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3814 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
3815 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3816 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3817 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3818 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3819 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3820 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3821 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3822 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3823 * elf32-avr.c (elf_backend_rela_normal): Define.
3824 * elf32-cris.c: Likewise.
3825 * elf32-fr30.c: Likewise.
3826 * elf32-frv.c: Likewise.
3827 * elf32-h8300.c: Likewise.
3828 * elf32-hppa.c: Likewise.
3829 * elf32-ip2k.c: Likewise.
3830 * elf32-sparc.c: Likewise.
3831 * elf32-v850.c: Likewise.
3832 * elf32-vax.c: Likewise.
3833 * elf64-hppa.c: Likewise.
3834 * elf64-sparc.c: Likewise.
3835 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
3836 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3837 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3838 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3839 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3840 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3841 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3842 * elf-m10200.c (USE_RELA): Don't define.
3843 * elf-m10300.c: Likewise.
3844 * elfarm-oabi.c: Likewise.
3845 * elf32-i370.c: Likewise.
3846 * elf32-ip2k.c: Likewise.
3847 * elf32-m68k.c: Likewise.
3848 * elf32-mcore.c: Likewise.
3849 * elf32-ppc.c: Likewise.
3850 * elf32-s390.c: Likewise.
3851 * elf32-vax.c: Likewise.
3852 * elf64-ppc.c: Likewise.
3853 * elf64-s390.c: Likewise.
3854 * elf64-x86-64.c: Likewise.
3855 * elfxx-ia64.c: Likewise.
3856 * elf32-avr.c (USE_REL): Don't undef.
3857 * elf32-ip2k.c: Likewise.
3859 2002-07-23 Nick Clifton <nickc@redhat.com>
3861 * elf-bfd.h (struct elf_backend_data): Add new bitfield
3862 'want_p_paddr_set_to_zero'.
3863 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
3865 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
3866 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
3868 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
3870 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
3871 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
3872 show the Copyright string.
3873 Minor formatting tidy ups.
3875 2002-07-23 Nick Clifton <nickc@redhat.com>
3877 * po/fr.po: Updated French translation.
3878 * po/sv.po: Updated Swedish translation.
3880 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3882 * elflink.h (elf_link_input_bfd): Don't change internal symbols
3883 when outputting relocs.
3885 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
3887 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
3888 DT_PLTGOT into the dynamic section if there is a PLT.
3890 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3892 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
3894 (_bfd_mips_elf_write_section): Likewise.
3895 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
3896 (_bfd_mips_elf_write_section): Likewise.
3897 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
3898 (elf32_mips_write_section): Likewise.
3899 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
3900 (_bfd_mips_elf_write_section): Likewise.
3902 2002-07-19 Alan Modra <amodra@bigpond.net.au>
3904 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
3905 PT_IA_64_UNWIND segments for a given section.
3907 2002-07-17 H.J. Lu <hjl@gnu.org>
3909 * Makefile.am: Fix a typo.
3910 * Makefile.in: Regenerate.
3912 2002-07-15 Denis Chertykov <denisc@overta.ru>
3913 Frank Ch. Eigler <fche@redhat.com>
3914 Ben Elliston <bje@redhat.com>
3915 Alan Lehotsky <alehotsky@cygnus.com>
3916 John Healy <jhealy@redhat.com>
3917 Graham Stott <grahams@redhat.com>
3918 Jeff Johnston <jjohnstn@redhat.com>
3920 * Makefile.am: Add support for ip2k.
3921 * Makefile.in: Regenerate.
3922 * doc/Makefile.in: Regenerate.
3923 * archures.c: Add support for ip2k.
3924 * config.bfd: Add support for ip2k.
3925 * configure.in: Add support for ip2k.
3926 * configure: Regenerate.
3927 * reloc.c: Add support for ip2k.
3928 * targets.c: Add support for ip2k.
3929 * bfd-in2.h: Regenerate.
3930 * libbfd.h: Regenerate.
3931 * cpu-ip2k.c: New file.
3932 * elf32-ip2k.c: New file.
3934 2002-07-17 Ian Rickards <irickard@arm.com>
3936 * dwarf2.c (concat_filename): If we can't establish the directory
3937 just return the filename.
3939 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
3941 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
3943 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3945 * elflink.h: Formatting fixes, tidy prototypes.
3946 (elf_link_assign_sym_version): Move common code out of loop.
3948 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3950 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
3951 reloc section size is zero. Correct reloc output location.
3953 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3955 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
3956 the final type for the e_fsel selector when generating PA2.0W code.
3957 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
3960 2002-07-14 H.J. Lu <hjl@gnu.org>
3962 * elflink.h (elf_link_assign_sym_version): Hide the default
3963 definition if there is a hidden versioned definition.
3965 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
3967 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
3968 dynamic reference test in assertion when initializing GOT with
3969 static contents. Just assert that there are either no dynamic
3970 sections, the symbol is defined in the regular objects or that the
3971 symbol is undef weak. Tweak comment.
3972 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
3973 only if the symbol isn't defined in the program and isn't undef
3975 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
3976 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
3977 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
3978 (elf_cris_discard_excess_program_dynamics): Don't consider
3979 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
3981 2002-07-11 Alan Modra <amodra@bigpond.net.au>
3983 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
3984 unresolved debugging relocs in dynamic applications.
3985 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3986 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3987 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3988 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3989 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3990 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3992 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3994 * elf64-ppc.c (ONES): Define.
3995 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
3996 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
3997 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
3999 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
4000 (ppc64_elf_set_private_flags): Delete.
4001 (ppc64_elf_section_from_shdr): Delete.
4002 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
4003 (ppc64_elf_fake_sections): Delete.
4004 (bfd_elf64_bfd_set_private_flags): Don't define.
4005 (bfd_elf64_get_symbol_info): Likewise.
4006 (elf_backend_section_from_shdr): Likewise.
4007 (elf_backend_fake_sections): Likewise.
4009 2002-07-10 Marco Walther <Marco.Walther@sun.com>
4011 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
4012 when not already set.
4013 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
4014 (elf_backend_fake_sections): Define.
4016 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4018 * merge.c (_bfd_merge_section): Remove redundant output_section check.
4020 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
4022 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
4024 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
4025 NULL sym_hashes to just before use.
4026 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
4027 symbol with non-default visibility.
4028 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
4029 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4031 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
4032 symbol with non-default visibility.
4033 (cris_elf_check_relocs): At tests for local symbol before
4034 increasing h->plt.refcount, also check for non-default
4035 visibility. Ditto when checking for local symbol to eliminate
4036 pc-relative runtime relocs.
4038 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4040 * elf.c: Formatting.
4041 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
4042 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
4043 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
4046 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4047 Alan Modra <amodra@bigpond.net.au>
4049 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
4050 account the impact of relocation count overflow when computing
4052 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
4053 or not to apply the PE COFF reloc overflow handling. Fix a
4054 fencepost error in deciding whether or not to use that technique.
4056 2002-07-07 Alan Modra <amodra@bigpond.net.au>
4058 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
4059 change type of locsyms.
4060 (bfd_elf_get_elf_syms): Declare.
4061 * elf.c (bfd_elf_get_elf_syms): New function.
4062 (group_signature): Use bfd_elf_get_elf_syms.
4063 (bfd_section_from_r_symndx): Likewise.
4064 * elfcode.h (elf_slurp_symbol_table): Likewise.
4065 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4066 (elf_link_add_object_symbols): Likewise. Reorganise to increase
4067 locality of various data structures. Properly free internal relocs.
4068 (elf_bfd_final_link): Properly free internal relocs.
4069 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
4070 (elf_link_input_bfd): Likewise.
4071 (elf_gc_mark): Likewise. Properly free internal relocs.
4072 (elf_gc_sweep): Properly free internal relocs.
4073 (elf_reloc_symbol_deleted_p): No need to swap syms in.
4074 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
4076 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
4077 Properly free possibly cached info.
4078 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
4079 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
4080 symbol swapping code.
4081 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
4082 Properly free possibly cached info.
4083 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
4084 (mn10300_elf_relax_delete_bytes): Likewise.
4085 (mn10300_elf_symbol_address_p): Likewise.
4086 (mn10300_elf_get_relocated_section_contents): Likewise.
4087 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
4088 (elf32_h8_relax_delete_bytes): Likewise.
4089 (elf32_h8_symbol_address_p): Likewise.
4090 (elf32_h8_get_relocated_section_contents): Likewise.
4091 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
4092 (m32r_elf_relax_delete_bytes): Likewise.
4093 (m32r_elf_get_relocated_section_contents): Likewise.
4094 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
4095 elf_section_data to determine whether cached.
4096 (sh_elf_relax_section): As above for elf-m10200.c.
4097 (sh_elf_relax_delete_bytes): Likewise.
4098 (sh_elf_get_relocated_section_contents): Likewise.
4099 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
4100 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
4101 reading of local syms.
4102 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4103 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
4104 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
4105 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
4107 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
4108 free internal relocs and section contents. Don't read symbols.
4109 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
4110 (elf32_hppa_size_stubs): Don't free local syms.
4111 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
4112 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
4113 possibly cached info.
4114 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4115 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
4116 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
4118 (get_local_syms): Delete function.
4119 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
4121 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
4123 2002-07-05 Jim Wilson <wilson@redhat.com>
4125 * syms.c (decode_section_type): New.
4126 (bfd_decode_symclass): Call decode_section_type.
4128 2002-07-04 Jakub Jelinek <jakub@redhat.com>
4130 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
4131 section content start.
4132 Reported by Michael Schumacher <mike@hightec-rt.com>.
4134 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4136 * section.c (_bfd_strip_section_from_output): Remove unnecessary
4137 link order code. Don't actually remove the output section here;
4138 Just set a flag for the linker to do so.
4139 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
4140 sections when setting up output section dynsyms.
4142 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4144 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
4146 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
4149 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4151 * elf64-s390.c (create_got_section): Set .got section alignment to
4153 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
4155 2002-07-02 Alan Modra <amodra@bigpond.net.au>
4157 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
4159 2002-07-01 Matt Thomas <matt@3am-software.com>
4161 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
4164 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4166 * elfxx-mips.c (ABI_64_P): Fix comment.
4167 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
4168 new section names for N64 ABI.
4169 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
4170 (mips_elf_calculate_relocation): Code formatting.
4171 (mips_elf_create_dynamic_relocation): Likewise.
4172 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
4173 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
4174 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
4176 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
4178 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
4179 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
4182 2002-07-01 Andreas Schwab <schwab@suse.de>
4184 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
4185 R_X86_64_64 to R_X86_64_RELATIVE.
4187 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
4189 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
4190 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
4192 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
4194 * configure.in (vaxbsd_vec): Add.
4195 * targets.c (vaxbsd_vec): Add.
4196 * Makefile.in: Rebuild.
4197 * configure: Rebuild.
4198 * po/SRC-POTFILES.in: Rebuild.
4200 2002-07-01 Alan Modra <amodra@bigpond.net.au>
4202 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
4203 examining to gc_mark_hook, rather than the bfd.
4204 (elf_gc_sections): Adjust.
4205 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
4206 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
4207 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
4208 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
4209 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
4210 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
4211 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
4212 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
4213 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
4214 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
4215 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
4216 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
4217 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
4218 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
4219 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
4220 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
4221 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
4222 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
4223 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
4224 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
4225 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
4226 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
4227 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
4228 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4229 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
4230 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
4231 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
4232 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
4233 redundant local sym tests.
4234 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
4235 (link_hash_newfunc): Init is_entry.
4236 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
4237 (ppc64_elf_link_hash_table_create): Init all_local_syms.
4238 (create_linkage_sections): Use bfd_make_section_anyway rather than
4240 (ppc64_elf_mark_entry_syms): New function.
4241 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
4242 up opd entry to function section map.
4243 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
4244 relocs that reference the opd section.
4245 (edit_opd): New function.
4246 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
4247 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
4248 (get_local_syms): Do so here. Exit if we already have local syms.
4249 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
4250 read local syms on non-ELF input.
4251 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
4252 than duplicating it's function here. Adjust free of internal
4254 (ppc64_elf_relocate_section): Adjust local syms in opd section.
4255 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
4256 * elf32-hppa.c (elf32_hppa_size_stubs): Call
4257 _bfd_elf32_link_read_relocs rather than duplicating it's function
4258 here. Adjust free of internal relocs to suit.
4260 2002-07-01 Andreas Jaeger <aj@suse.de>
4262 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
4263 are not allowed in shared libs code, enforce -fPIC.
4265 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
4267 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
4268 trailing zero-sequences when there's previous left-over data.
4270 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
4272 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
4273 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
4274 and opd_rel_sec in order for starting rela section. Check _raw_size.
4275 (elf_backend_reloc_type_class): Define.
4277 2002-06-27 Kevin Buettner <kevinb@redhat.com>
4279 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
4282 2002-06-27 Alan Modra <amodra@bigpond.net.au>
4284 * cpu-powerpc.c: Comment on ordering of arch_info.
4285 * elf32-ppc.c (ppc_elf_object_p): New function.
4286 (elf_backend_object_p): Define.
4287 * elf64-ppc.c (ppc64_elf_object_p): New function.
4288 (elf_backend_object_p): Define.
4290 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
4292 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
4293 * configure: Regenerate.
4295 2002-06-25 Jason Eckhardt <jle@rice.edu>
4297 * dwarf2.c (decode_line_info): Check unit->addr_size
4298 to read in the proper number of prologue bytes.
4300 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
4302 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
4303 aix5coff64_vec if 64-bit bfd support has been enabled.
4304 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
4307 * targets.c (_bfd_target_vector[]): Only include
4308 aix5coff64_vec if 64-bit bfd support has been enabled.
4310 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4312 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
4313 * elf32-hppa.c (hppa_add_stub): Likewise.
4314 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4315 * elflink.h (elf_add_default_symbol): Fix comment typo.
4316 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
4317 (elf_link_add_object_symbols): Likewise.
4318 (elf_link_assign_sym_version): Likewise.
4319 * hash.c (bfd_hash_lookup): Likewise.
4320 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
4321 * section.c (bfd_get_unique_section_name): Likewise.
4322 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
4323 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
4324 (assign_section_numbers): Likewise.
4325 (_bfd_elfcore_make_pseudosection): Likewise.
4326 (elfcore_grok_lwpstatus): Likewise.
4327 (elfcore_grok_win32pstatus): Likewise.
4328 (elfcore_write_note): Constify input params. Use PTR instead of
4329 void *. Include terminating NUL in namesz. Correct padding.
4330 Support NULL "name" param. Use memcpy instead of strcpy.
4331 (elfcore_write_prpsinfo): Constify input params.
4332 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
4333 (elfcore_write_lwpstatus): Likewise.
4334 (elfcore_write_pstatus): Likewise.
4335 (elfcore_write_prfpreg): Likewise.
4336 (elfcore_write_prxfpreg): Likewise.
4337 * elf-bfd.h (elfcore_write_note): Update declaration.
4338 (elfcore_write_prpsinfo): Likewise.
4339 (elfcore_write_prstatus): Likewise.
4340 (elfcore_write_pstatus): Likewise.
4341 (elfcore_write_prfpreg): Likewise.
4342 (elfcore_write_prxfpreg): Likewise.
4343 (elfcore_write_lwpstatus): Likewise.
4345 2002-06-25 Jason Eckhardt <jle@rice.edu>
4347 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
4348 symbols of type stProc and stStaticProc.
4350 2002-06-25 Nick Clifton <nickc@redhat.com>
4352 * ecoff.c: VArious formatting fixes.
4354 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4356 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
4358 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4360 * aout-adobe.c: Don't compare against "true" or "false.
4361 * aout-target.h: Likewise.
4362 * aoutx.h: Likewise.
4363 * archive.c: Likewise.
4365 * cache.c: Likewise.
4366 * coff-a29k.c: Likewise.
4367 * coff-alpha.c: Likewise.
4368 * coff-i386.c: Likewise.
4369 * coff-mips.c: Likewise.
4370 * coff-or32.c: Likewise.
4371 * coff64-rs6000.c: Likewise.
4372 * coffcode.h: Likewise.
4373 * coffgen.c: Likewise.
4374 * cpu-ns32k.c: Likewise.
4375 * ecoff.c: Likewise.
4376 * ecofflink.c: Likewise.
4378 * elf32-arm.h: Likewise.
4379 * elf32-cris.c: Likewise.
4380 * elf32-d30v.c: Likewise.
4381 * elf32-i386.c: Likewise.
4382 * elf32-mcore.c: Likewise.
4383 * elf32-ppc.c: Likewise.
4384 * elf32-sh.c: Likewise.
4385 * elf32-sh64.c: Likewise.
4386 * elf32-v850.c: Likewise.
4387 * elf64-alpha.c: Likewise.
4388 * elf64-sh64.c: Likewise.
4389 * elfcode.h: Likewise.
4390 * elfcore.h: Likewise.
4391 * elflink.h: Likewise.
4392 * elfxx-mips.c: Likewise.
4393 * i386os9k.c: Likewise.
4395 * libbfd.c: Likewise.
4396 * linker.c: Likewise.
4398 * nlm32-alpha.c: Likewise.
4399 * nlm32-i386.c: Likewise.
4400 * nlm32-ppc.c: Likewise.
4401 * nlm32-sparc.c: Likewise.
4402 * nlmcode.h: Likewise.
4403 * oasys.c: Likewise.
4404 * pdp11.c: Likewise.
4405 * peicode.h: Likewise.
4406 * reloc.c: Likewise.
4409 * tekhex.c: Likewise.
4411 * xcofflink.c: Likewise.
4412 * elf64-sparc.c: Edit comment to not use "== false".
4414 * aoutf1.h: Don't use "? true : false".
4415 * ecoff.c: Likewise.
4416 * format.c: Likewise.
4418 * linker.c: Likewise.
4420 * oasys.c: Likewise.
4422 2002-06-23 H.J. Lu <hjl@gnu.org>
4424 * elflink.h (elf_link_add_archive_symbols): For the default
4425 version, check references with only one `@' first.
4427 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
4429 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
4431 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
4433 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
4434 (elf64_hppa_size_dynamic_sections): Revise to use
4435 elf64_hppa_mark_milli_and_exported_functions.
4436 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
4437 symbols out of dynamic symbol table.
4439 2002-06-23 Alan Modra <amodra@bigpond.net.au>
4441 * Makefile.in: Regenerate.
4442 * libbfd.h: Regenerate.
4443 * bfd-in2.h: Regenerate.
4444 * configure: Regenerate.
4445 * po/SRC-POTFILES.in: Regenerate.
4447 * elflink.h: Comment typo fixes.
4449 2002-06-23 H.J. Lu <hjl@gnu.org>
4451 * elf-bfd.h (elf_link_loaded_list): New structure.
4452 (elf_link_hash_table): Add "loaded".
4453 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
4454 * elflink.h (elf_link_check_versioned_symbol): New function.
4455 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
4457 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
4459 * elflink.h (size_dynamic_sections): If the target does not
4460 support an ELF style hash table, return true, indicating that
4461 nothing needed to be done, rather than false, indicating that the
4462 section's size could not be computed.
4464 2002-06-18 Dave Brolley <brolley@redhat.com>
4466 From Catherine Moore, Michael Meissner, Dave Brolley:
4467 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
4468 * targets.c: Support bfd_elf32_frv_vec.
4469 * reloc.c: Add FRV relocs.
4470 * configure.in: Add support for bfd-elf32-frv-vec.
4471 * config.bfd (targ_cpu): Add support for frv-*-elf.
4472 * archures.c: Add frv arch and machines.
4473 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
4474 (ALL_MACHINES_CFILES): Add cpu-frv.c.
4475 (BFD32_BACKENDS): Add elf32-frv.lo.
4476 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
4477 (cpu-frv.lo): New target.
4478 (elf32-frv.lo): New target.
4479 * cpu-frv.c: New file.
4480 * elf32-frv.c: New file.
4482 2002-06-18 Jakub Jelinek <jakub@redhat.com>
4484 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
4486 Only read the first section header if e_shoff is non-zero.
4487 Don't consider e_shstrndx if there are no sections.
4489 2002-06-17 Tom Rix <trix@redhat.com>
4491 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
4492 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
4493 complain_overflow_bitfield.
4495 2002-06-17 Alan Modra <amodra@bigpond.net.au>
4497 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
4498 (bfd_fdopenr): Likewise.
4499 (bfd_openstreamr): Likewise.
4500 (bfd_openw): Likewise.
4502 * targets.c: Sort target vecs.
4503 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
4504 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
4505 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
4506 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
4507 * configure.in: Sort target vecs. Add m88kmach3_vec.
4508 * configure: Regenerate.
4510 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
4512 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
4513 bpo_reloc_no to break sort order ties, not address of items.
4515 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4517 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
4518 Skip excluded sections in determing __gp value.
4519 (elf_hppa_final_link_relocate): Use the symbol's address in
4520 R_PARISC_FPTR64 relocations that don't need an opd entry.
4521 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
4522 (elf64_hppa_finalize_dynreloc): Likewise.
4523 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
4524 (elf64_hppa_finish_dynamic_symbol): Break up assert.
4526 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
4528 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4529 alignment for .bss, .data and .text sections so that sse and sse2
4531 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4533 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
4535 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
4538 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4540 * elflink.h (elf_bfd_final_link): Improve error handling for missing
4543 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
4544 for a symbol that has no output section.
4545 (allocate_dynrel_entries): Correct comment.
4546 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
4548 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
4549 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
4550 with no section. Remove unnecessary parentheses.
4552 2002-06-11 Tom Rix <trix@redhat.com>
4554 * coffcode.h (coff_compute_section_file_positions): Add data
4555 section to AIX loader alignment check.
4557 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
4558 alignment to 4 bytes.
4559 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
4560 power accessor macro.
4561 (do_shared_object_padding): Remove invalid assertion.
4563 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
4565 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
4566 for removed output sections.
4568 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
4570 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
4572 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
4574 2002-06-08 H.J. Lu <hjl@gnu.org>
4576 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
4577 work around a long long bug in gcc 2.96 on mips.
4579 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
4581 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
4582 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
4583 Regenerate dependency lists.
4584 * Makefile.in: Regenerate.
4585 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
4586 vax1knetbsd_vec to targ_selvecs.
4587 * configure.in: Add vax1knetbsd_vec.
4588 * configure: Regenerate.
4589 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
4590 * vax1knetbsd.c: New file.
4591 * vaxnetbsd.c: Update copyright years.
4592 (TARGET_PAGE_SIZE): Set to 0x1000.
4593 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
4595 2002-06-08 Matt Thomas <matt@3am-software.com>
4597 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
4599 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4601 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
4603 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4605 * Makefile.am: Run "make dep-am".
4606 * Makefile.in: Regenerate.
4608 * armnetbsd.c: Replace CONST with const.
4609 * corefile.c: Likewise.
4610 * elf32-dlx.c: Likewise.
4611 * elf64-mips.c: Likewise.
4613 * ns32knetbsd.c: Likewise.
4615 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
4616 table is elf64-sparc.
4618 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4620 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
4621 Fix RELA addends to get not shifted in the result. Don't do special
4622 handling of R_MIPS_64 for NewABI.
4624 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4626 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4627 (NAME(aout,slurp_reloc_table)): Likewise.
4628 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
4629 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
4630 (xcoff_write_archive_contents_big): Likewise.
4631 (xcoff_generate_rtinit): Likewise.
4632 (xcoff_generate_rtinit): Likewise, and check error return.
4633 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4634 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
4635 (coff_get_normalized_symtab): Likewise.
4636 (coff_make_empty_symbol): Likewise.
4637 (bfd_coff_set_symbol_class): Likewise.
4638 * cofflink.c (coff_link_add_symbols): Likewise.
4639 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
4640 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
4641 (bfd_ecoff_write_accumulated_debug): Likewise.
4642 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
4643 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
4644 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
4645 * ieee.c (do_with_relocs): Use bfd_zalloc.
4646 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
4647 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4648 (NAME(aout,slurp_reloc_table)): Likewise.
4649 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
4650 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
4651 * som.c (som_build_and_write_symbol_table): Likewise.
4652 (som_slurp_string_table): Likewise.
4653 (som_slurp_symbol_table): Likewise.
4654 (som_bfd_ar_write_symbol_stuff): Likewise.
4655 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
4656 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
4657 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
4658 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
4659 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
4661 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4663 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
4665 (elf_group_name): Update.
4666 (elf_group_id): Define.
4667 (bfd_elf_set_group_contents): Declare.
4668 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
4669 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
4670 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
4671 that sym for the signature.
4672 (_bfd_elf_compute_section_file_positions): Don't call
4673 set_group_contents for "ld -r" case.
4674 (swap_out_syms): Use bfd_zalloc.
4675 * elflink.h (elf_link_add_archive_symbols): Likewise.
4676 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4677 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
4679 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4681 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
4682 relocs in opd for non-shared too.
4684 2002-06-06 Jeffrey Law <law@redhat.com>
4686 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
4689 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
4691 * merge.c: Include libiberty.h.
4692 * elf-strtab.c: Include libiberty.h.
4694 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
4696 * peXXigen.c (pe_print_idata): Remove unused variable.
4698 2002-06-06 David Heine <dlheine@tensilica.com>
4700 * elf.c (assign_file_positions_for_segments): Remove unallocated
4701 sections from the section to segment mapping for PT_LOAD segments.
4702 Update comment about empty loadable segments.
4704 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
4706 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
4707 is within the .stabstr section.
4709 2002-06-06 Alan Modra <amodra@bigpond.net.au>
4711 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
4712 are "const PTR", not "const PTR *".
4713 (bfd_elf32_swap_symbol_in): Likewise.
4714 (bfd_elf64_swap_symbol_in): Likewise.
4715 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
4716 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4717 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4718 (elf_link_add_object_symbols): Likewise.
4719 (elf_link_record_local_dynamic_symbol): Likewise.
4720 (elf_link_input_bfd): Likewise.
4721 (elf_gc_mark): Likewise.
4722 (elf_reloc_symbol_deleted_p): Likewise.
4723 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4724 (mn10200_elf_relax_delete_bytes): Likewise.
4725 (mn10200_elf_symbol_address_p): Likewise.
4726 (mn10200_elf_get_relocated_section_contents): Likewise.
4727 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4728 (mn10300_elf_relax_section): Likewise.
4729 (mn10300_elf_relax_delete_bytes): Likewise.
4730 (mn10300_elf_symbol_address_p): Likewise.
4731 (mn10300_elf_get_relocated_section_contents): Likewise.
4732 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4733 (elf32_h8_relax_delete_bytes): Likewise.
4734 (elf32_h8_symbol_address_p): Likewise.
4735 (elf32_h8_get_relocated_section_contents): Likewise.
4736 * elf32-hppa.c (get_local_syms): Likewise.
4737 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4738 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4739 * elf32-sh.c (sh_elf_relax_section): Likewise.
4740 (sh_elf_relax_delete_bytes): Likewise.
4741 (sh_elf_get_relocated_section_contents): Likewise.
4742 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4743 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4744 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4745 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4746 * elf64-ppc.c (get_local_syms): Likewise.
4747 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4748 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4750 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
4752 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
4754 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4756 * elf.c (group_signature): Swap in the whole symbol, and handle
4757 extracting section symbol names.
4758 (setup_group): Add comment.
4759 (set_group_contents): When called from objcopy or ld, arrange for
4760 section contents to be written. Write group member output section
4761 indices to allow objcopy to reorganize sections.
4762 (_bfd_elf_copy_private_section_data): Copy group info.
4764 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
4765 (bfd_elf32_swap_symbol_in): Update prototype.
4766 (bfd_elf64_swap_symbol_in): Likewise.
4767 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
4768 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4769 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4770 (elf_link_add_object_symbols): Likewise.
4771 (elf_link_record_local_dynamic_symbol): Likewise.
4772 (elf_link_input_bfd): Likewise.
4773 (elf_gc_mark): Likewise.
4774 (elf_reloc_symbol_deleted_p): Likewise.
4775 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4776 (mn10200_elf_relax_delete_bytes): Likewise.
4777 (mn10200_elf_symbol_address_p): Likewise.
4778 (mn10200_elf_get_relocated_section_contents): Likewise.
4779 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4780 (mn10300_elf_relax_section): Likewise.
4781 (mn10300_elf_relax_delete_bytes): Likewise.
4782 (mn10300_elf_symbol_address_p): Likewise.
4783 (mn10300_elf_get_relocated_section_contents): Likewise.
4784 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4785 (elf32_h8_relax_delete_bytes): Likewise.
4786 (elf32_h8_symbol_address_p): Likewise.
4787 (elf32_h8_get_relocated_section_contents): Likewise.
4788 * elf32-hppa.c (get_local_syms): Likewise.
4789 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4790 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4791 * elf32-sh.c (sh_elf_relax_section): Likewise.
4792 (sh_elf_relax_delete_bytes): Likewise.
4793 (sh_elf_get_relocated_section_contents): Likewise.
4794 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4795 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4796 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4797 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4798 * elf64-ppc.c (get_local_syms): Likewise.
4799 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4800 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4801 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
4802 * elf64-alpha.c (alpha_elf_size_info): Likewise.
4803 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4804 * elf64-mips.c (mips_elf64_size_info): Likewise.
4805 * elf64-s390.c (s390_elf64_size_info): Likewise.
4806 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4808 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4810 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
4811 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
4812 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
4813 _bfd_mips_elf_ignore_discarded_relocs.
4814 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
4816 2002-06-05 H.J. Lu <hjl@gnu.org>
4818 * elfxx-mips.c (mips_elf_calculate_relocation): Call
4819 _bfd_elf_rel_local_sym for STT_SECTION relocations against
4820 the SEC_MERGE section.
4822 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4824 * coff-alpha.c: Update copyright date.
4825 * coff-mips.c: Likewise.
4826 * xcoff-target.h: Likewise.
4828 * bfd-in.h: Remove "taken from the source" comment.
4829 * libbfd-in.h: Likewise.
4830 * libcoff-in.h: Likewise.
4831 * bfd-in2.h: Regenerate.
4832 * libbfd.h: Regenerate.
4833 * libcoff.h: Regenerate.
4835 * elf.c (bfd_elf_discard_group): Return true.
4836 * elf-bfd.h (bfd_elf_discard_group): Declare.
4837 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
4838 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
4839 * bfd.c (bfd_discard_group): Define.
4840 * targets.c (struct bfd_target): Add _bfd_discard_group.
4841 (BFD_JUMP_TABLE_LINK): Here too.
4842 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
4843 * aout-adobe.c (aout_32_bfd_discard_group): Define.
4844 * aout-target.h (MY_bfd_discard_group): Define.
4845 * aout-tic30.c (MY_bfd_discard_group): Define.
4846 * binary.c (binary_bfd_discard_group): Define.
4847 * bout.c (b_out_bfd_discard_group): Define.
4848 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
4849 * coffcode.h (coff_bfd_discard_group): Define.
4850 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
4851 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
4852 * i386msdos.c (msdos_bfd_discard_group): Define.
4853 * i386os9k.c (os9k_bfd_discard_group): Define.
4854 * ieee.c (ieee_bfd_discard_group): Define.
4855 * ihex.c (ihex_bfd_discard_group): Define.
4856 * mmo.c (mmo_bfd_discard_group): Define.
4857 * nlm-target.h (nlm_bfd_discard_group): Define.
4858 * oasys.c (oasys_bfd_discard_group): Define.
4859 * ppcboot.c (ppcboot_bfd_discard_group): Define.
4860 * som.c (som_bfd_discard_group): Define.
4861 * srec.c (srec_bfd_discard_group): Define.
4862 * tekhex.c (tekhex_bfd_discard_group): Define.
4863 * versados.c (versados_bfd_discard_group): Define.
4864 * vms.c (vms_bfd_discard_group): Define.
4865 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
4866 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
4867 (aix5coff64_vec): Likewise.
4868 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
4870 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4872 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
4873 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
4874 (elf32-sh64-com.lo): New dependency list.
4875 * Makefile.in: Regenerate.
4876 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
4877 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
4879 * configure: Regenerate.
4880 * elf32-sh64.c (sh64_address_in_cranges)
4881 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
4882 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
4883 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
4884 * elf32-sh64-com.c: ...here. New file.
4886 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4888 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
4889 ATTRIBUTE_UNUSED on used params.
4890 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
4891 before calling bfd_section_from_elf_index on local syms.
4892 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4894 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4896 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
4897 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
4898 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
4899 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
4900 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
4901 * Makefile.in: Regenerate.
4902 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
4903 (sh64-*-netbsd*): New targets.
4904 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
4905 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
4906 * configure: Regenerate.
4907 * elf32-sh64-nbsd.c: New file.
4908 * elf64-sh64-nbsd.c: New file.
4909 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
4910 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
4911 bfd_elf64_sh64lnbsd_vec.
4913 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4915 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
4916 (bfd_section_from_shdr): Likewise. Set section name of group
4917 sections from signature.
4918 (group_signature): Split out from setup_group. Ensure symbol table
4920 (bfd_elf_discard_group): New function.
4921 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
4922 .gnu.linkonce* sections if they are members of a group.
4923 (set_group_contents): Set GRP_COMDAT flag.
4924 * section.c (bfd_discard_group): New function.
4925 * bfd-in.h (bfd_elf_discard_group): Declare.
4926 * bfd-in2.h: Regenerate.
4927 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
4928 (elf_linkonce_p): Define.
4930 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4932 * elf.c (bfd_section_from_shdr): Make "name" const.
4933 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
4934 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
4935 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4936 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4937 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4938 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4939 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4940 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
4941 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4942 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4943 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4945 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4947 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
4950 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
4952 * elf32-arc.c: Fix formatting.
4953 * elf32-arm.h: Likewise.
4954 * elf32-cris.c: Likewise.
4955 * elf32-dlx.c: Likewise.
4956 * elf32-hppa.c: Likewise.
4957 * elf32-i386.c: Likewise.
4958 * elf32-i386qnx.c: Likewise.
4959 * elf32-or32.c: Likewise.
4960 * elf32-s390.c: Likewise.
4961 * elf32-sh64.c: Likewise.
4962 * elf32-vax.c: Likewise.
4963 * elf32-xstormy16.c: Likewise.
4964 * elf64-alpha.c: Likewise.
4965 * elf64-mmix.c: Likewise.
4966 * elf64-ppc.c: Likewise.
4967 * elf64-s390.c: Likewise.
4968 * elf64-sh64.c: Likewise.
4969 * elf64-x86-64.c: Likewise.
4971 2002-06-02 Richard Henderson <rth@redhat.com>
4973 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
4974 null when there are no got entries for a symbol.
4975 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
4976 uninitialized variable warning.
4978 2002-06-01 Richard Henderson <rth@redhat.com>
4980 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
4981 undefined symbols here.
4982 (elf64_alpha_relax_section): Do it here. Also test for not
4983 defined in the current module.
4984 (elf64_alpha_relocate_section_r): Split out of ...
4985 (elf64_alpha_relocate_section): ... here. Don't dereference
4986 NULL when looking up local got entries.
4988 2002-06-01 Richard Henderson <rth@redhat.com>
4990 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
4991 symbols from JSR relaxation.
4992 (elf64_alpha_size_plt_section_1): New.
4993 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
4994 (elf64_alpha_size_rela_got_1): ... here.
4995 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
4996 (elf64_alpha_size_rela_got_section): ... here.
4997 (elf64_alpha_size_plt_section): New.
4998 (elf64_alpha_relax_section): Call them.
4999 (elf64_alpha_size_got_sections): Remove output_bfd arg.
5000 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
5002 2002-06-01 Richard Henderson <rth@redhat.com>
5004 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
5005 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
5006 in shared libraries. Fix DTPRELHI and TPRELHI value.
5007 (INSN_ADDQ, INSN_RDUNIQ): New.
5008 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
5009 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
5010 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
5011 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
5012 Handle GOTDTPREL and GOTTPREL relocations.
5013 (elf64_alpha_relax_gprelhilo): New.
5014 (elf64_alpha_relax_tls_get_addr): New.
5015 (elf64_alpha_relax_find_tls_segment): New.
5016 (elf64_alpha_relax_section): Handle TLS relocations.
5017 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
5018 (elf64_alpha_check_relocs): Set it.
5020 2002-06-01 Richard Henderson <rth@redhat.com>
5022 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
5024 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
5025 check; don't suppress dynamic relocs for non-allocated sections.
5027 * elf64-alpha.c: Remove dead code.
5029 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5031 * bfd-in2.h: Regenerate.
5032 * libbfd.h: Regenerate.
5033 * po/SRC-POTFILES.in: Regenerate.
5035 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
5038 2002-05-31 Graeme Peterson <gp@qnx.com>
5040 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
5041 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
5043 * Makefile.in: Regenerate.
5044 * config.bfd: Add i[3456]86-*-nto-qnx* support.
5045 * configure.in: Add bfd_elf32_i386qnx_vec support.
5046 * configure: Regenerate.
5047 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
5048 is_contained_by_filepos, and copy_private_bfd_data_p.
5049 * elf.c (assign_file_positions_for_segments): Call backend
5050 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
5051 (IS_CONTAINED_BY_FILEPOS): Define.
5052 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
5053 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
5054 Fix non-K&R call to _bfd_error_handler.
5055 (_bfd_elf_copy_private_section_data): Use backend
5056 copy_private_bfd_data_p.
5057 * elf32-i386.c: Don't include elfxx-target.h when
5058 ELF32_I386_C_INCLUDED is defined.
5059 * elf32-i386qnx.c: New QNX elf backend file.
5060 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
5061 elf_backend_is_contained_by_filepos, and
5062 elf_backend_do_copy_private_bfd_data.
5063 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
5065 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5067 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
5068 Move other similar defines to start of file.
5070 2002-05-30 Tom Rix <trix@redhat.com>
5072 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
5073 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
5075 2002-05-30 Richard Henderson <rth@redhat.com>
5077 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
5078 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
5079 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
5080 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
5081 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
5082 (struct alpha_elf_obj_tdata): Rename total_got_entries and
5083 n_local_got_entries to total_got_size and local_got_size.
5084 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
5085 (alpha_got_entry_size): New.
5086 (elf64_alpha_relax_with_lituse): Use it.
5087 (elf64_alpha_relax_without_lituse): Likewise.
5088 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
5089 (get_got_entry): New.
5090 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
5091 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
5092 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
5093 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
5094 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
5095 (elf64_alpha_calc_got_offsets): Likewise.
5096 (alpha_dynamic_entries_for_reloc): New.
5097 (elf64_alpha_calc_dynrel_sizes): Use it.
5098 (elf64_alpha_size_dynamic_sections): Likewise.
5099 (elf64_alpha_relocate_section): Handle TLS relocations.
5100 * reloc.c: Add Alpha TLS relocations.
5101 * bfd-in2.h, libbfd.h: Rebuild.
5103 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5105 * peXXigen.c (pe_print_idata): Remove double printed
5106 import table lines; add Bound-To comment.
5108 2002-05-29 Matt Thomas <matt@3am-software.com>
5110 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
5111 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
5112 (elf32-vax.lo): New rule.
5113 * Makefile.in: Regenerate.
5114 * configure.in (bfd_elf32_vax_vec)
5115 (vaxnetbsd_vec): New vectors.
5116 * configure: Regenerate.
5117 * config.bfd (vax-*-netbsdelf*)
5119 (vax-*-netbsd*): New targets.
5120 * elf32-vax.c: New file.
5121 * reloc.c: Add VAX relocations.
5122 * bfd-in2.h: Regenerate.
5123 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
5125 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
5127 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
5128 and bfd_elf32_bigarm_vec to targ_selvecs.
5130 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5132 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
5133 with auto-imported symbols.
5135 2002-05-29 Adam Nemet <anemet@lnxw.com>
5137 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
5138 sections only record bfd.
5139 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
5140 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
5141 * bfd-in2.h: Regenerate.
5143 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
5145 * syms.c (_bfd_stab_section_find_nearest_line): Move
5146 declaration and initialisation of saw_line and saw_func out of
5149 2002-05-29 Alan Modra <amodra@bigpond.net.au>
5151 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
5152 (bfd_elf64_get_symbol_info): Define.
5153 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
5155 2002-05-29 Andrey Volkov <avolkov@transas.com>
5157 * cpu-h8300.c: Make default h8300 machine first in machine list.
5159 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5161 * config.bfd: Added DLX configuraton.
5162 * Makefile.am: Added DLX configuraton.
5163 * configure.in: Added DLX configuraton.
5164 * archures.c: Add DLX architecure.
5165 * reloc.c: Add DLX relocs.
5166 * targets.c: Added DLX target vector.
5167 * configure: Regenerate.
5168 * Makefile.in: Regenreate.
5169 * bfd-in2.h: Regenreate.
5170 * elf32-dlx.c: New file: Support DLX target.
5171 * cpu-dlx.c: New file: Support DLX target.
5173 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5175 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
5177 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
5178 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
5179 strings to point inside function code sym string.
5180 (func_desc_adjust): Likewise.
5181 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
5183 2002-05-24 Michal Ludvig <mludvig@suse.cz>
5185 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
5186 (elf64_x86_64_grok_psinfo): Added.
5188 2002-05-24 TAMURA Kent <kent@netbsd.org>
5190 * config.bfd: Add a target for i386-netbsdpe.
5192 2002-05-24 Alan Modra <amodra@bigpond.net.au>
5194 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
5195 and is_func_descriptor.
5196 (func_desc_adjust): Hide function code sym in shared libs unless
5197 there is a matching exported function descriptor sym.
5199 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5201 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
5202 for symbols from SHF_TLS section.
5203 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
5204 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
5205 (map_sections_to_segments): Build PT_TLS segment if necessary.
5206 (assign_file_positions_for_segments): Likewise.
5207 (get_program_header_size): Account for PT_TLS segment.
5208 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
5209 SEC_THREAD_LOCAL sections to STT_TLS.
5210 * reloc.c: Add 386 and IA-64 TLS relocs.
5211 * section.c (SEC_THREAD_LOCAL): Define.
5212 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
5214 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
5215 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
5217 (struct elf_final_link_info): Add first_tls_sec.
5218 (elf_bfd_final_link): Set first_tls_sec.
5219 Compute elf_hash_table (info)->tls_segment.
5220 (elf_link_output_extsym): Handle STT_TLS symbols.
5221 (elf_link_input_bfd): Likewise.
5222 * syms.c (BSF_THREAD_LOCAL): Define.
5223 * bfd-in2.h: Rebuilt.
5224 * libbfd.h: Rebuilt.
5225 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
5226 elf_i386_mkobject, elf_i386_object_p): New functions.
5227 (elf_howto_table): Add TLS relocs.
5228 (elf_i386_reloc_type_lookup): Support TLS relocs.
5229 (elf_i386_info_to_howto_rel): Likewise.
5230 (struct elf_i386_link_hash_entry): Add tls_type.
5231 (struct elf_i386_obj_tdata): New.
5232 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
5234 (struct elf_i386_link_hash_table): Add tls_ldm_got.
5235 (link_hash_newfunc): Clear tls_type.
5236 (elf_i386_check_relocs): Support TLS relocs.
5237 (elf_i386_gc_sweep_hook): Likewise.
5238 (allocate_dynrelocs): Likewise.
5239 (elf_i386_size_dynamic_sections): Likewise.
5240 (elf_i386_relocate_section): Likewise.
5241 (elf_i386_finish_dynamic_symbol): Likewise.
5242 (bfd_elf32_mkobject, elf_backend_object_p): Define.
5243 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
5244 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
5245 want_tprel, want_dtpmod, want_dtprel.
5246 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
5247 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
5248 R_IA64_LTOFF_TPREL22.
5249 (elf_code_to_howto_index): Add TLS relocs.
5250 (elfNN_ia64_check_relocs): Support TLS relocs.
5251 (allocate_global_data_got): Account for TLS .got data.
5252 (allocate_dynrel_entries): Account for TLS dynamic relocations.
5253 (elfNN_ia64_install_value): Supprt TLS relocs.
5254 (set_got_entry): Support TLS relocs.
5255 (elfNN_ia64_relocate_section): Likewise.
5257 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5259 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
5260 BLX reloc round the relocation up rather than down.
5261 * coff-arm.c (coff_arm_relocate_section): Likewise.
5263 2002-05-21 H.J. Lu (hjl@gnu.org)
5265 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
5268 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5270 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
5271 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
5273 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5275 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
5277 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
5279 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5281 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
5284 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5286 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
5288 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
5289 return with false on error.
5290 (elf_link_input_bfd): Check reloc_emitter return value.
5292 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
5294 * config.bfd (armeb-*-netbsdelf*): New target.
5296 2002-05-20 Alan Modra <amodra@bigpond.net.au>
5298 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
5299 at the plt call stub.
5301 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5303 * cpu-mips.c (mips_compatible): Don't try to check machine
5306 2002-05-18 Tom Rix <trix@redhat.com>
5308 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
5310 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5312 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
5313 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
5314 we've already warned about an undefined symbol. Report more
5315 detail on reloc errors.
5317 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5319 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
5320 * configure.in: Invoke AM_INSTALL_LIBBFD.
5321 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
5322 (install_libbfd): .. New target.
5323 (uninstall_libbfd): Likewise.
5324 (install-bfdlibLTLIBRARIES): Likewise.
5325 (uninstall-bfdlibLTLIBRARIES): Likewise.
5327 (bfdincludedir): New.
5328 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
5329 * aclocal.m4: Regenerate.
5330 * configure: Regenerate.
5331 * Makefile.in: Regenerate.
5333 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
5335 * hash.c (bfd_hash_lookup): Remove computation of len from inside
5338 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
5340 * config.bfd: Add targets for sh64-linux (little endian and
5343 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
5345 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
5346 is located in the same section as the import table. Instead
5347 check, and if necessary load the section containing the thunk.
5349 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
5351 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
5353 (xcoff64_core_file_matches_executable_p): Replace bfd_read
5356 2002-05-15 Alan Modra <amodra@bigpond.net.au>
5358 * aix5ppc-core.c: Warning fixes.
5359 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
5360 * aout-target.h (MY_bfd_link_just_syms): Define.
5361 * aout-tic30.c (MY_bfd_link_just_syms): Define.
5362 * bfd.c (bfd_link_just_syms): Define.
5363 * binary.c (binary_bfd_link_just_syms): Define.
5364 * bout.c (b_out_bfd_link_just_syms): Define.
5365 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
5366 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5367 * coffcode.h (coff_bfd_link_just_syms): Define.
5368 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
5369 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
5370 (_bfd_elf_link_just_syms): Declare.
5371 * elf.c (_bfd_elf_link_just_syms): New function.
5372 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
5373 sections haven't already been discarded by the linker.
5374 * elflink.h (elf_link_add_object_symbols): Likewise for stab
5375 sections and SEC_MERGE sections.
5376 (elf_bfd_discard_info): Similarly here.
5377 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
5378 * i386msdos.c (msdos_bfd_link_just_syms): Define.
5379 * i386os9k.c (os9k_bfd_link_just_syms): Define.
5380 * ieee.c (ieee_bfd_link_just_syms): Define.
5381 * ihex.c (ihex_bfd_link_just_syms): Define.
5382 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
5383 (_bfd_generic_link_just_syms): Declare.
5384 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
5385 * linker.c (_bfd_generic_link_just_syms): New function.
5386 * mmo.c (mmo_bfd_link_just_syms): Define.
5387 * nlm-target.h (nlm_bfd_link_just_syms): Define.
5388 * oasys.c (oasys_bfd_link_just_syms): Define.
5389 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
5390 * som.c (som_bfd_link_just_syms): Define.
5391 * srec.c (srec_bfd_link_just_syms): Define.
5392 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
5393 (BFD_JUMP_TABLE_LINK): And here.
5394 * tekhex.c (tekhex_bfd_link_just_syms): Define.
5395 * versados.c (versados_bfd_link_just_syms): Define.
5396 * vms.c (vms_bfd_link_just_syms): Define.
5397 * libbfd.h: Regenerate.
5398 * bfd-in2.h: Regenerate.
5400 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5402 * elf32-mips.c: Remove superfluous definitions copied from
5404 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
5405 SGIish vectors to check the special case.
5406 (mips_elf_hi16_reloc): Fix comment.
5407 (mips_elf_got16_reloc): Likewise.
5408 (_bfd_mips_elf32_gprel16_reloc): Likewise.
5409 (elf_reloc_map): Code cleanup.
5410 (mips_reloc_map): Add comment.
5411 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
5412 (mips_elf32_rtype_to_howto): Likewise.
5413 (mips_elf32_discard_info): Likewise.
5414 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
5415 lead to IRIX compatibility now.
5417 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5419 * elfxx-mips.c: Call it IRIX, not Irix in comments.
5421 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
5423 * config.bfd (shle-*-netbsdelf*): Add target which includes
5426 2002-05-13 David Edelsohn <edelsohn@gnu.org>
5428 * configure.in: Revert 2002-04-07. Instead, auto-configure
5430 * configure: Regenerate.
5431 * config.in: Regenerate.
5432 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
5435 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5437 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
5439 * configure: Regenerate.
5441 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5443 * Makefile.am (install-data-local): Install headers to
5444 $(exec_prefix)/include.
5445 * Makefile.in: Regenerate.
5447 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5448 Daniel Jacobowitz <drow@mvista.com>
5450 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
5453 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5455 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
5456 hppa*-*-openbsd*): New targets.
5457 * configure.in (alpha*-*-openbsd*): Set COREFILE.
5458 * configure: Regenerate.
5460 2002-05-10 Tom Rix <trix@redhat.com>
5462 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
5463 xcoff64_ppc_relocate_section.
5464 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
5465 * libxcoff.h: Common xcoff_reloc_type function declaration.
5467 2002-05-10 Alan Modra <amodra@bigpond.net.au>
5469 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
5470 added in 2002-05-09 commit.
5472 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
5473 don't look for stubs on all undefined syms.
5475 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5477 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
5478 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
5481 * elf32-i386.c (elf_howto_table): Comments.
5482 (elf_i386_relocate_section): Handle more relocs for relocatable
5483 linking and against SEC_MERGE sections.
5485 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5487 * elf32-ppc.c (ppc_elf_create_got): New function.
5488 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
5489 _bfd_elf_create_dynamic_sections. Correct .plt flags.
5490 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
5491 _bfd_elf_create_got_section.
5493 2002-05-07 Alan Modra <amodra@bigpond.net.au>
5495 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
5496 * elfxx-target.h (elf_backend_rela_normal): Define.
5497 (elfNN_bed): Init rela_normal.
5498 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
5499 for section symbols here if rela_normal. Simplify abs section test.
5500 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
5501 return immediately. Remove code handling relocatable linking.
5502 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5503 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5504 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5505 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5506 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5507 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5508 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5509 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5510 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5511 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5512 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5513 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5514 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5515 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5516 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
5517 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5518 * elf-m10200.c (elf_backend_rela_normal): Define.
5519 * elf-m10300.c (elf_backend_rela_normal): Define.
5520 * elf32-fr30.c (elf_backend_rela_normal): Define.
5521 * elf32-i370.c (elf_backend_rela_normal): Define.
5522 * elf32-i860.c (elf_backend_rela_normal): Define.
5523 * elf32-m68k.c (elf_backend_rela_normal): Define.
5524 * elf32-mcore.c (elf_backend_rela_normal): Define.
5525 * elf32-openrisc.c (elf_backend_rela_normal): Define.
5526 * elf32-ppc.c (elf_backend_rela_normal): Define.
5527 * elf32-s390.c (elf_backend_rela_normal): Define.
5528 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
5529 * elf64-ppc.c (elf_backend_rela_normal): Define.
5530 * elf64-s390.c (elf_backend_rela_normal): Define.
5531 * elf64-x86-64.c (elf_backend_rela_normal): Define.
5532 * elfxx-ia64.c (elf_backend_rela_normal): Define.
5533 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
5534 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
5536 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
5538 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
5539 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
5541 2002-05-06 Alan Modra <amodra@bigpond.net.au>
5543 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
5544 when not relocatable. Fix reloc_emitter call for K&R.
5546 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5548 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
5549 reloading local sym addend mistakenly removed in 2002-05-01 change.
5551 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
5552 (read_abbrevs): Change "offset" param to bfd_vma.
5553 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
5554 Change "abbrev_offset" to bfd_vma.
5555 (read_indirect_string): Use correct conversion chars in error
5556 message format string, cast bfd_vma's to unsigned long.
5557 (read_abbrevs): Likewise.
5558 (read_attribute_value): Likewise.
5559 (decode_line_info): Likewise.
5560 (scan_unit_for_functions): Likewise.
5561 (parse_comp_unit): Likewise.
5563 2002-05-04 Tom Rix <trix@redhat.com>
5565 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
5566 (coff_swap_reloc_out): Same.
5567 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
5568 (xcoff_swap_reloc_out): Same.
5569 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
5570 case some 16 bit relocs. Add reloc value to output.
5571 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
5572 R_RBR. Improve names.
5573 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
5574 (bfd_xcoff_backend_data): Update with new reloc swap names.
5575 (bfd_pmac_xcoff_backend_data) : Same.
5576 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
5577 (xcoff64_swap_reloc_out): Same.
5578 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
5579 R_POS. Add reloc value to output.
5580 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
5581 bit R_RBR. Improve names, masks.
5582 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
5583 (bfd_xcoff_backend_data): Update with new reloc swap names.
5584 (bfd_xcoff_aix5_backend_data) : Same.
5586 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5588 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
5589 bfd_count top_index, input_list, all_local_syms.
5590 (elf32_hppa_setup_section_lists): New function, split from
5591 elf32_hppa_size_stubs.
5592 (elf32_hppa_next_input_section): Likewise.
5593 (group_sections): Likewise.
5594 (get_local_syms): Likewise.
5595 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
5596 stubs on undefined syms too.
5597 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
5598 Only access htab elf fields when we have an elf hash table.
5599 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
5600 (elf32_hppa_next_input_section): Declare.
5602 2002-05-04 Bob Byrnes <byrnes@curl.com>
5604 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
5607 2002-05-03 H.J. Lu (hjl@gnu.org)
5609 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
5610 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
5611 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
5612 to hide a global symbol.
5613 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
5614 forced_local to true.
5616 2002-05-02 Richard Henderson <rth@redhat.com>
5618 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
5619 vs SHN_UNDEF to zero.
5621 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5623 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
5625 <R_PPC64_SECTOFF_DS>: Likewise.
5626 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5628 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
5629 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5632 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
5633 (ppc64_elf_ha_reloc): New function.
5634 (ppc64_elf_brtaken_reloc): New function.
5635 (ppc64_elf_sectoff_reloc): New function.
5636 (ppc64_elf_sectoff_ha_reloc): New function.
5637 (ppc64_elf_toc_reloc): New function.
5638 (ppc64_elf_toc_ha_reloc): New function.
5639 (ppc64_elf_toc64_reloc): New function.
5640 (ppc64_elf_unhandled_reloc): New function.
5641 (ppc64_elf_howto_raw): Use the above.
5642 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
5643 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
5644 <R_PPC64_SECTOFF_DS>: Likewise.
5645 (IS_ABSOLUTE_RELOC): Update.
5646 (struct ppc_link_hash_table): Add have_undefweak.
5647 (ppc64_elf_link_hash_table_create): Init.
5648 (func_desc_adjust): Set have_undefweak.
5649 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
5650 add the .sfpr blr when have_undefweak.
5651 (ppc64_elf_setup_section_lists): Check hash table flavour.
5652 (ppc64_elf_next_input_section): Move output_section->owner test to
5654 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
5655 and relocatable test. Return TOCstart and don't set elf_gp.
5656 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
5657 offset calculation. Add assert on weak sym branch tweaks.
5658 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
5659 (ppc64_elf_toc): Declare.
5660 (ppc64_elf_next_input_section): Update.
5662 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5664 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
5667 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5669 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
5670 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
5671 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
5672 call branches. Correct undefined weak destination.
5673 (ppc64_elf_func_desc_adjust): Always create at least one blr in
5674 .sfpr, and correct case where either only savef* or restf* is
5677 Long branch stubs, multiple stub sections.
5678 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
5679 (ppc64_elf_next_input_section): Declare.
5680 * elf64-ppc.c: Move linker-only prototypes.
5681 (STUB_SUFFIX): Define.
5682 (enum ppc_stub_type): New.
5683 (struct ppc_stub_hash_entry): New.
5684 (struct ppc_branch_hash_entry): New.
5685 (struct ppc_link_hash_entry): Add stub_cache, oh.
5686 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
5687 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
5688 Rename plt_overflow to stub_error.
5689 (ppc_stub_hash_lookup): Define.
5690 (ppc_branch_hash_lookup): Define.
5691 (stub_hash_newfunc): New function.
5692 (branch_hash_newfunc): New function.
5693 (link_hash_newfunc): Init new fields.
5694 (ppc64_elf_link_hash_table_create): Likewise.
5695 (ppc64_elf_link_hash_table_free): New function.
5696 (ppc_stub_name): New function.
5697 (ppc_get_stub_entry): New function.
5698 (ppc_add_stub): New function.
5699 (create_linkage_sections): Use bfd_make_section_anyway. Create
5700 .branch_lt and .rela.branch_lt sections. Don't create .stub.
5701 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
5702 and set up for plt call stubs. Link func and func desc syms.
5703 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
5704 (func_desc_adjust): Avoid hash lookup when func desc sym available
5705 via shortcut, and set links when processing.
5706 (ppc64_elf_hide_symbol): Likewise.
5707 (allocate_dynrelocs): Don't allocate stub section here.
5708 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
5710 (ppc_type_of_stub): New function.
5711 (build_one_stub): Delete.
5712 (ppc_build_one_stub): New function.
5713 (ppc_size_one_stub): New function.
5714 (ppc64_elf_setup_section_lists): New function.
5715 (ppc64_elf_next_input_section): New function.
5716 (group_sections): New function.
5717 (get_local_syms): New function.
5718 (ppc64_elf_size_stubs): Rewrite.
5719 (ppc64_elf_build_stubs): Rewrite.
5720 (ppc64_elf_relocate_section): Look up stub entry for REL24
5721 relocs. Don't propagate REL14* to dynamic objects. Look for long
5722 branch stubs if REL14* or REL24 relocs won't reach.
5723 (bfd_elf64_bfd_link_hash_table_free): Define.
5725 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5727 * config.bfd: Add support for powerpc-*-windiss.
5729 2002-04-30 Tom Rix <trix@redhat.com>
5731 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
5732 symbol names into the hash table.
5734 2002-04-28 Tom Rix <trix@redhat.com>
5736 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
5737 calulating relocations.
5738 (xcoff_complain_overflow) : Function table for relocation errors.
5739 (xcoff_ppc_relocate_section): Use relocation and complain function
5741 (xcoff_complain_overflow_unsigned_func): New complain function.
5742 (xcoff_complain_overflow_signed_func): Same.
5743 (xcoff_complain_overflow_bitfield_func): Same.
5744 (xcoff_complain_overflow_dont_func): Same.
5745 (xcoff_reloc_type_crel): New recot function.
5746 (xcoff_reloc_type_br): Same.
5747 (xcoff_reloc_type_ba): Same.
5748 (xcoff_reloc_type_toc): Same.
5749 (xcoff_reloc_type_rel): Same.
5750 (xcoff_reloc_type_neg): Same.
5751 (xcoff_reloc_type_pos): Same.
5752 (xcoff_reloc_type_fail): Same.
5753 (xcoff_reloc_type_noop): Same.
5754 * libxcoff.h : Declare common parts for xcoff64.
5755 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
5756 and complain function tables.
5758 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5760 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
5761 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
5763 2002-04-26 Alan Modra <amodra@bigpond.net.au>
5765 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
5766 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
5768 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
5769 same as the output before calling elf_link_input_bfd.
5771 * coffcode.h (coff_compute_section_file_positions): Set
5772 section_tail after shuffling section list.
5774 2002-04-24 Christian Groessler <chris@groessler.org>
5776 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
5777 addresses are 23bit with a special layout, not plain 32bit
5778 values. Prevent relocation of immediate values.
5780 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5782 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
5783 MIPS-16 ASE flags are set, print something to indicate that.
5785 2002-04-23 Alan Modra <amodra@bigpond.net.au>
5787 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
5788 under which a plt call stub is used.
5789 (final_link_relocate): Similarly.
5790 (allocate_plt_static): Clear h-plabel except when plt entry is
5791 exclusively used for a plabel.
5792 (allocate_dynrelocs): Use the above to simplify plt sizing.
5793 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
5794 (elf32_hppa_link_hash_table_create): Init.
5796 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
5797 (elf32_hppa_check_relocs): Set has_22bit_branch.
5799 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
5800 (final_link_relocate): Likewise.
5802 2002-04-22 Jakub Jelinek <jakub@redhat.com>
5804 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
5805 search table if some FDE is DW_EH_PE_aligned encoded either.
5806 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
5808 2002-04-22 Richard Smith <richard@ex-parrot.com>
5809 Jakub Jelinek <jakub@redhat.com>
5811 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
5812 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
5813 encoded personality.
5814 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
5815 for CIE/FDE removal.
5817 2002-04-20 Tom Rix <trix@redhat.com>
5819 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
5821 2002-04-20 Alan Modra <amodra@bigpond.net.au>
5823 * archures.c (bfd_lookup_arch): Move the list order comment..
5824 (struct bfd_arch_info): ..to where it belongs.
5825 * bfd-in2.h: Regenerate.
5827 * archures.c (bfd_lookup_arch): Add comment on list order.
5828 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
5829 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
5830 is always at head of list.
5832 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5834 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
5835 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
5836 definition of these functions for ARM_WINCE builds as they are
5838 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
5839 for ARM_WINCE builds.
5841 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5843 * coff-arm.c (bfd_arm_process_before_allocation):
5845 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
5847 * cpu-sh.c (scan_mach): Delete.
5848 (arch_info_struct): Replace scan_mach with bfd_default_scan.
5849 (bfd_sh_arch): Likewise.
5851 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
5853 * ihex.c (ihex_write_object_contents): Fix check for records
5854 crossing 64K boundaries.
5856 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5858 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
5859 type rather than just assuming entries are ELF.
5860 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5861 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5862 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
5863 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
5864 rather than elf_link_hash_entry.
5866 2002-04-15 Richard Henderson <rth@redhat.com>
5868 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
5871 2002-04-15 Michael Snyder <msnyder@redhat.com>
5873 * opncls.c (bfd_close): Write contents if writeable.
5874 Minor formatting tidy-ups.
5876 2002-04-15 Alan Modra <amodra@bigpond.net.au>
5878 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
5880 2002-04-12 Michael Snyder <msnyder@redhat.com>
5882 * bfd-in.h (bfd_get_section_lma): New access macro.
5883 Minor white-space fix-up.
5885 2002-04-12 Alan Modra <amodra@bigpond.net.au>
5887 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
5890 2002-04-09 DJ Delorie <dj@redhat.com>
5892 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
5894 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
5896 * coffcode.h (coff_read_word): New.
5897 (coff_compute_checksum): New.
5898 (coff_apply_checksum): New.
5899 (coff_write_object_contents): Call coff_apply_checksum () to
5900 apply checksum to PE image.
5902 2002-04-08 Randolph Chung <tausq@debian.org>
5904 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
5905 (elf32_hppa_final_link): Split out sorting logic to..
5906 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
5907 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
5909 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5911 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
5913 * configure: Re-generate.
5915 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5917 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
5918 is greater or equal to 4.3.3.
5919 * configure: Regenerate.
5922 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
5924 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
5925 R_CRIS_32_PCREL>: Fix typo in name.
5926 (cris_elf_check_relocs): Always create .rela.got here when
5927 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
5928 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
5929 assume it's created.
5931 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
5933 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
5934 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
5936 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
5937 * bfd.c (bfd_link_hash_table_free): Define.
5938 * binary.c (binary_bfd_link_hash_table_free): Define.
5939 * bout.c (b_out_bfd_link_hash_table_free): Define.
5940 * coff-rs6000.c (rs6000coff_vec): Include
5941 _bfd_generic_link_hash_table_free.
5942 (pmac_xcoff_vec): Likewise.
5943 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5944 (aix5coff64_vec): Likewise.
5945 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
5946 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
5947 (bfd_elf32_bfd_link_hash_table_free): Define.
5948 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
5949 (bfd_elf32_bfd_link_hash_table_free): Define.
5950 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
5952 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
5953 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
5954 * ieee.c (ieee_bfd_link_hash_table_free): Define.
5955 * ihex.c (ihex_bfd_link_hash_table_free): Define.
5956 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
5957 (_bfd_generic_link_hash_table_free): Add prototype.
5958 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
5959 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
5960 * linker.c (_bfd_generic_link_hash_table_free): New function.
5961 * mmo.c (mmo_bfd_link_hash_table_free): Define.
5962 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
5963 * oasys.c (oasys_bfd_link_hash_table_free): Define.
5964 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
5965 * som.c (som_bfd_link_hash_table_free): Define.
5966 * srec.c (srec_bfd_link_hash_table_free): Define.
5967 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
5968 * versados.c (versados_bfd_link_hash_table_free): Define.
5969 * vms.c (vms_bfd_link_hash_table_free): New function.
5970 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
5972 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
5973 instead of bfd_alloc.
5974 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
5975 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
5976 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
5977 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
5978 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
5979 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
5980 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
5981 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
5982 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
5983 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
5984 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
5985 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
5986 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
5987 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
5988 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
5989 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
5990 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
5991 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
5992 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
5993 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
5994 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
5995 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
5996 * m68klinux.c (linux_link_hash_table_create): Likewise.
5997 * sparclinux.c (linux_link_hash_table_create): Likewise.
5998 * sunos.c (sunos_link_hash_table_create): Likewise.
5999 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
6001 * targets.c: Add _bfd_link_hash_table_free to xvec.
6003 * bfd-in2.h: Regenerate.
6004 * libbfd.h: Regenerate.
6005 * libcoff.h: Regenerate.
6007 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6009 * dep-in.sed: Cope with absolute paths.
6010 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
6012 * Makefile.in: Regenerate.
6013 * coff-arm.c: Fix copyright date.
6014 * cpu-h8300.c: Likewise.
6015 * cpu-i370.c: Likewise.
6016 * cpu-s390.c: Likewise.
6017 * cpu-mips.c: Likewise.
6018 * po/SRC-POTFILES.in: Regenerate.
6020 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6022 * Makefile.am: Add elfxx-mips.c to the known backends.
6023 (elf32-mips.lo): remove dependency to coff/external.h.
6024 * Makefile.in: Regenerate.
6025 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
6026 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
6028 * configure: Regenerate.
6029 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
6030 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
6031 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
6032 MIPS specific backend functions.
6033 * elf32-mips.c: Moved most code to elfxx-mips.c.
6034 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
6036 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
6037 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
6038 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
6039 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
6040 interface to allow selection of the right REL or RELA howto table.
6041 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
6042 static. Let it refuse n32 objects.
6043 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
6044 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
6045 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
6046 (elf32_mips_ignore_discarded_relocs): Rename from
6047 _bfd_elf32_mips_ignore_discarded_relocs.
6048 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
6049 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
6050 (elf_mips_howto_table_rela): Remove.
6051 * elf64-mips.c: Moved most code to elfxx-mips.c.
6052 (bfd_elf64_bfd_reloc_type_lookup): Make static.
6053 (mips_elf64_rtype_to_howto): New function.
6054 (mips_elf64_object_p): Likewise.
6055 (elf64_mips_irix_compat): Likewise.
6056 * elfxx-mips.c: New file containing common code merged together from
6057 elf32-mips.c and elf64-mips.c.
6058 * elfxx-mips.h: New file containing MIPS specific prototypes from
6060 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
6061 elf_backend_mips_rtype_to_howto.
6063 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6065 * srec.c (MAXCHUNK, Chunk): Revise comments.
6066 (srec_write_record): Correct buffer size.
6067 (srec_write_header): Do without intermediate buffer.
6068 (srec_write_section): Validate Chunk.
6069 (srec_write_terminator): Pass NULL instead of dummy buffer.
6070 (srec_write_symbols): Pass file and symbol names directly to
6071 bfd_bwrite so sprintf won't overflow buffer.
6073 2002-04-03 Jakub Jelinek <jakub@redhat.com>
6075 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
6076 PC relative relocs against hidden symbols.
6077 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6079 2002-04-03 Alan Modra <amodra@bigpond.net.au>
6081 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
6082 LMAs, loop over segments until p_vaddr and p_memsz specify an
6083 extent enclosing the section.
6085 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
6087 * ihex.c (ihex_write_object_contents): Do not allow records to
6088 cross a 64K boundary - wrap if necessary.
6090 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
6092 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
6093 which caused the returned LWP ID to always be 0.
6095 2002-04-01 Richard Henderson <rth@redhat.com>
6097 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6098 (elf32_sparc_relocate_section): Use it to figure out when to
6099 initialize .got entries.
6100 * elf64-sparc.c: Similarly.
6102 2002-03-28 Alan Modra <amodra@bigpond.net.au>
6104 * linker.c (link_action): Ignore duplicate warning syms.
6105 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
6106 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
6107 (elf_adjust_dynamic_symbol): Likewise.
6108 (elf_export_symbol): Likewise.
6109 (elf_link_find_version_dependencies): Likewise.
6110 (elf_link_assign_sym_version): Likewise.
6111 (elf_link_sec_merge_syms): Likewise.
6112 (elf_link_output_extsym): Likewise.
6113 (elf_gc_sweep_symbol): Likewise.
6114 (elf_gc_propagate_vtable_entries_used): Likewise.
6115 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6116 (elf_gc_allocate_got_offsets): Likewise.
6117 (elf_collect_hash_codes): Likewise.
6118 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
6119 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
6120 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6121 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
6122 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
6123 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
6124 (elf_cris_discard_excess_dso_dynamics): Likewise.
6125 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
6126 (mark_PIC_calls): Likewise.
6127 (allocate_plt_static): Likewise.
6128 (allocate_dynrelocs): Likewise.
6129 (readonly_dynrelocs): Likewise.
6130 * elf32-i386.c (allocate_dynrelocs): Likewise.
6131 (readonly_dynrelocs): Likewise.
6132 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
6133 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
6134 * elf32-mips.c (mips_elf_output_extsym): Likewise.
6135 (mips_elf_sort_hash_table_f): Likewise.
6136 (mips_elf_check_mips16_stubs): Likewise.
6137 * elf32-s390.c (allocate_dynrelocs): Likewise.
6138 (readonly_dynrelocs): Likewise.
6139 * elf32-sh.c (sh_elf_discard_copies): Likewise.
6140 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
6141 (xstormy16_relax_plt_realloc): Likewise.
6142 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6143 (elf64_alpha_output_extsym): Likewise.
6144 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
6145 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
6146 (mips_elf64_check_mips16_stubs): Likewise.
6147 (mips_elf64_output_extsym): Likewise.
6148 * elf64-ppc.c (func_desc_adjust): Likewise.
6149 (allocate_dynrelocs): Likewise.
6150 (readonly_dynrelocs): Likewise.
6151 * elf64-s390.c (allocate_dynrelocs): Likewise.
6152 (readonly_dynrelocs): Likewise.
6153 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
6154 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
6155 (readonly_dynrelocs): Likewise.
6156 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
6157 * aoutx.h (aout_link_write_other_symbol): Likewise.
6158 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
6159 (_bfd_coff_write_global_sym): Likewise.
6160 * i386linux.c (linux_tally_symbols): Likewise.
6161 * m68klinux.c (linux_tally_symbols): Likewise.
6162 * sparclinux.c (linux_tally_symbols): Likewise.
6163 * pdp11.c (aout_link_write_other_symbol): Likewise.
6164 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
6165 * xcofflink.c (xcoff_build_ldsyms): Likewise.
6166 (xcoff_write_global_symbol): Likewise.
6168 * cofflink.c (_bfd_coff_final_link): Formatting.
6169 * cpu-mips.c (mips_compatible): Make static, prototype.
6170 * elf32-i386.c (elf_i386_check_relocs): Formatting.
6171 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
6172 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
6173 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
6174 (mips_elf64_final_link): Likewise.
6175 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
6178 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
6180 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
6181 (SWAP_OUT_RELOC_OFFSET): Define.
6183 2002-03-27 Gregory Steuck <greg@nest.cx>
6185 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
6186 terminating NULL if empty symbol table.
6187 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
6189 2002-03-26 H.J. Lu (hjl@gnu.org)
6191 * elflink.h (elf_link_input_bfd): Revert the last change since
6192 the gcc exception handling isn't fixed yet.
6194 2002-03-26 H.J. Lu (hjl@gnu.org)
6196 * elflink.h (elf_link_input_bfd): Complain about relocations
6197 against local symbols in discarded sections.
6199 2002-03-26 Alan Modra <amodra@bigpond.net.au>
6201 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
6203 2002-03-23 Alan Modra <amodra@bigpond.net.au>
6205 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6206 section file offset for !SEC_LOAD sections.
6208 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
6210 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
6211 <case R_ARM_GOT>): Handle relocations to Thumb functions.
6213 2002-03-21 Alan Modra <amodra@bigpond.net.au>
6215 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
6217 * archive.c: Update copyright date.
6218 * bfd-in2.h: Regenerate.
6219 * libbfd.h: Regenerate.
6220 * Makefile.am: Run "make dep-am"
6221 * Makefile.in: Regenerate.
6222 * po/SRC-POTFILES.in: Regenerate.
6224 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
6226 * dwarf2.c (struct funcinfo): Move up.
6227 (lookup_address_in_function_table): New argument function_ptr.
6229 (lookup_address_in_line_table): New argument function. If function
6230 is non-NULL, use it to handle ``addr'' before the first line note of
6232 (comp_unit_find_nearest_line): Update and swap calls to
6233 lookup_address_in_function_table and lookup_address_in_line_table.
6234 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
6235 N_SLINE encountered if we see an N_FUN before any N_SLINE.
6237 2002-03-20 Tom Rix <trix@redhat.com>
6239 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
6240 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
6241 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
6243 2002-03-19 Tom Rix <trix@redhat.com>
6245 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
6246 dynamic objects in archives.
6248 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
6250 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
6251 STT_NOTYPE symbols to STT_OBJECT.
6253 2002-03-18 Jan Hubicka <jh@suse.cz>
6255 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
6257 2002-03-18 Tom Rix <trix@redhat.com>
6259 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
6260 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
6261 * coff-rs6000 (do_pad) : New function for archive padding.
6262 (do_copy) : New function for object file copying in archives.
6263 (do_shared_object_padding) : New function for padding shared
6264 objects to their text section alignment in archives.
6265 (bfd_xcoff_ar_achive_set_magic) : Stub.
6266 (xcoff_write_armap_big) : Use do_copy and do_pad.
6267 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
6269 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
6270 bfd_xcoff_magic_number.
6271 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
6273 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
6274 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
6275 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
6276 * rs6000-core.c : Update copyright date.
6277 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
6279 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
6280 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
6281 (coff_set_flags) : Use bfd_xcoff_magic_number.
6282 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
6283 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
6284 * Makefile.am : Same.
6285 * config.bfd : Same.
6287 * configure : Regnerate.
6288 * Makefile.in : Same.
6291 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
6293 * po/fr.po: Updated version.
6295 2002-03-18 Alan Modra <amodra@bigpond.net.au>
6297 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
6298 * libbfd.h: Regenerate.
6299 * archive.c (coff_write_armap): Pass on failures from
6300 bfd_write_bigendian_4byte_int.
6302 2002-03-14 H.J. Lu <hjl@gnu.org>
6304 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
6305 error to bfd_error_nonrepresentable_section for reinit_array
6308 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6310 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
6311 OR it in rather than replacing previously selected flags.
6313 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
6314 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
6316 2002-03-14 Alan Modra <amodra@bigpond.net.au>
6318 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
6320 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
6321 ensure reloc size matches before calling elf_link_input_bfd.
6322 Add an assert to check reloc size when counting output relocs.
6324 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6326 * mmo.c (mmo_get_loc): Return NULL rather than false.
6328 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
6330 * po/fr.po: Updated version.
6332 2002-03-13 Alan Modra <amodra@bigpond.net.au>
6334 * archures.c (bfd_default_compatible): Test bits_per_word.
6335 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
6336 bfd_default_compatible.
6337 * cpu-i370.c (i370_compatible): Likewise.
6338 * cpu-sparc.c (sparc_compatible): Likewise.
6339 * cpu-h8300.c (compatible): Test in->arch == out->arch.
6341 * elflink.h: Formatting fixes.
6342 (elf_link_output_extsym): Merge undefined and undef weak cases.
6344 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
6345 when word size of input matches output word size.
6347 2002-03-12 Andreas Jaeger <aj@suse.de>
6349 * cpu-i386.c (i386_compatible): New. Use it instead of
6350 bfd_default_compatible.
6352 2002-03-07 H.J. Lu (hjl@gnu.org)
6354 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
6355 as the type for bfd_reloc_val.
6357 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6359 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
6360 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
6361 (elf_hppa_final_link_relocate): Correct relocations for indirect
6362 references to local data through the DLT. Fix .opd creation for
6363 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
6364 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
6365 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
6366 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6367 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
6368 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
6369 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6371 2002-03-05 Jakub Jelinek <jakub@redhat.com>
6373 * merge.c (_bfd_merge_sections): Don't segfault if there
6374 is nothing to merge due to GC.
6376 2002-03-05 Alan Modra <amodra@bigpond.net.au>
6378 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
6379 symbols that have been forced local.
6381 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
6382 to output forced local syms for non-shared link.
6383 (elf_link_output_extsym): Tweak condition for calling backend
6384 adjust_dynamic_symbol so that previous behaviour is kept.
6385 Whitespace changes throughout file.
6387 2002-03-04 H.J. Lu <hjl@gnu.org>
6389 * elf.c (bfd_section_from_shdr): Handle special sections,
6390 .init_array, .fini_array and .preinit_array.
6391 (elf_fake_sections): Likewise.
6393 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
6394 DT entry only if the section is in output for .init_array,
6395 .fini_array and .preinit_array. Complain about .preinit_array
6397 (elf_bfd_final_link): Warn zero size for .init_array,
6398 .fini_array and .preinit_array sections.
6400 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
6401 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
6402 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
6405 2002-03-04 Alan Modra <amodra@bigpond.net.au>
6407 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
6408 * configure: Regenerate.
6410 2002-03-02 Tom Rix <trix@redhat.com>
6412 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
6414 * coff-rs6000.c (xcoff_howto_table): Same.
6416 2002-03-01 David Mosberger <davidm@hpl.hp.com>
6418 * elflink.h (size_dynamic_sections): If section named
6419 ".preinit_array" exists, create DT_PREINIT_ARRAY and
6420 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
6421 ".init_array" and ".fini_array".
6422 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
6423 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
6426 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
6428 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
6431 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6433 * elf64-hppa.h: Update copyright date.
6435 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
6436 (ppc64_elf_relocate_section): Don't generate power4 style branch
6437 hints for *_BRTAKEN and *_BRNTAKEN relocs.
6439 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6441 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
6443 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6445 2002-02-21 Andreas Jaeger <aj@suse.de>
6447 * elf64-x86-64.c: Major rework that introduces all recent changes
6448 to the x86-64 backend. Get a closer match to elf32-i386.
6449 (struct elf64_x86_64_dyn_relocs): Rename from
6450 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
6452 (struct elf64_x86_64_link_hash_table): Add short cuts to some
6454 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
6455 remove casts, initialize new hash members.
6456 (create_got_section): New.
6457 (elf64_x86_64_create_dynamic_sections): New.
6458 (elf64_x86_64_copy_indirect_symbol): New.
6459 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
6460 relocs, .got or .relgot here but do it in allocate_dynrelocs.
6461 Reference count possible .plt and .got entries. Don't test input
6462 section SEC_READONLY here to try to avoid copy relocs, and keep
6463 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
6464 DF_TEXTREL here. Delay setting of variables until needed. Cache
6465 pointer to "sreloc" section in elf_section_data. Tweak condition
6466 under which .got created. Report files with bad relocation
6468 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
6469 Reference count possible .plt entries. Don't deallocate .got and
6471 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
6472 do copy reloc processing for weakdefs. Remove redundant casts and
6473 aborts. Delay setting of vars until needed. Move creation of
6474 dynamic symbols and allocation of .plt and .rela.plt to
6475 allocate_dynrelocs. Replace BFD_ASSERT with abort.
6476 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6477 (allocate_dynrelocs): New.
6478 (readonly_dynrelocs): New.
6479 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
6480 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
6481 Zero out the dynamic allocated content space.
6482 (elf64_x86_64_discard_copies): Removed.
6483 (elf64_x86_64_relocate_section): Make use of dynamic section
6484 short-cuts. Localise vars, and delay setting. Better error
6485 reporting, replace BFD_ASSERT with abort. Check
6486 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
6487 regular object file and tread the weak definition as the normal
6488 one. Don't discard relocs for undefweak or undefined symbols and
6489 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
6491 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
6492 symbols that have been forced local. Use same test to decide if
6493 we can use a relative reloc for got as relocate_section. Expand
6494 SHN_UNDEF comment. Move expressions out of function calls.
6495 Replace BFD_ASSERT with abort.
6496 (bfd_elf64_bfd_final_link): Removed.
6497 (elf_backend_copy_indirect_symbol): Define.
6499 2002-02-20 Tom Rix <trix@redhat.com>
6501 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
6502 (_bfd_xcoff_reloc_type_lookup): Use it.
6503 * coff64-rs6000.c (xcoff64_howto_table): Same.
6504 (xcoff64_reloc_type_lookup): Same.
6506 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6508 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
6511 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6513 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
6514 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
6515 * bfd-in2.h: Regenerate.
6516 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
6517 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
6519 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
6520 (elf_s390_reloc_type_lookup): Likewise.
6521 (elf_s390_check_relocs): Likewise.
6522 (elf_s390_gc_sweep_hook): Likewise.
6523 (elf_s390_relocate_section): Likewise.
6524 (elf_s390_object_p): Use renamed architecture define.
6525 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
6527 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
6529 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
6531 2002-02-19 Jakub Jelinek <jakub@redhat.com>
6533 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
6534 absptr -> pcrel optimization for shared libs.
6535 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
6536 library cannot be converted to pcrel.
6537 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
6539 * elf32-i386.c (elf_i386_relocate_section): If
6540 _bfd_elf_section_offset returned -2, skip, but make sure the
6541 relocation is installed.
6542 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
6543 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6544 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6545 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6546 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6547 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6548 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6549 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6550 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6551 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6552 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6553 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6554 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6555 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6556 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
6557 _bfd_elf_section_offset returning -2 the same way as -1.
6558 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
6559 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
6561 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
6563 2002-02-18 Tom Rix <trix@redhat.com>
6565 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
6566 (bfd_xcoff_size_dynamic_sections): Same.
6567 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
6568 (bfd_xcoff_size_dynamic_sections): Same.
6569 * coff-rs6000.c (xcoff_generate_rtinit): Same.
6570 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
6571 * libxcoff.h (struct xcoff_backend_data_rec): Same.
6572 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
6573 * bfd-in2.h: Regenerate.
6575 2002-02-18 Alan Modra <amodra@bigpond.net.au>
6577 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
6578 (struct ppc_link_hash_table): Add sfpr.
6579 (ppc64_elf_link_hash_table_create): Init it.
6580 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
6582 (create_linkage_sections): ..here. Make .sfpr too.
6583 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
6585 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
6586 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
6587 ._restf* functions, and create as needed.
6588 (func_desc_adjust): Only force_local for shared libs.
6590 2002-02-18 David O'Brien <obrien@FreeBSD.org>
6592 * configure.in: Bump version number post 2.12 branching.
6593 * configure: Regenerate.
6595 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
6597 * mmo.c: Correct and improve comments.
6598 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
6599 zero-pad. Use input to fill up non-empty bfd buffer.
6600 (mmo_flush_chunk): New function.
6601 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
6602 changed. Don't emit location specifier if VMA is same as
6603 *LAST_VMAP after omitting leading zero contents. Call
6604 mmo_flush_chunk before emitting location specifier.
6605 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
6606 with mmo_write_loc_chunk calls.
6607 (mmo_internal_write_section): Call mmo_flush_chunk after
6609 (mmo_write_symbols_and_terminator): Move :Main to first position
6610 in symbol array. Add faked one if it does not exist if there are
6611 other symbols. Don't add it if there are no symbols at all. Move
6612 out test for value of :Main from symbol loop. Rename table
6613 fakemain to maintable and variable mainsym to fakemain.
6615 2002-02-15 Richard Henderson <rth@redhat.com>
6617 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
6618 section with no got matches any got. Simplify error generaion.
6620 2002-02-15 Alan Modra <amodra@bigpond.net.au>
6622 Support arbitrary length fill patterns.
6623 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
6624 (_bfd_default_link_order): Remove bfd_fill_link_order code.
6625 Call default_data_link_order.
6626 (default_fill_link_order): Delete.
6627 (default_data_link_order): New function.
6628 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
6629 of bfd_fill_link_order with bfd_data_link_order.
6630 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
6631 * elf64-mips.c (mips_elf64_final_link): Likewise.
6633 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
6634 Correct value returned in "end" for "0x<non-hex>".
6636 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
6638 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
6639 (scan): Test against 'mach' field in info structure.
6641 2002-02-14 Alan Modra <amodra@bigpond.net.au>
6643 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
6645 2002-02-14 Matt Fredette <fredette@netbsd.org>
6647 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
6650 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
6652 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
6653 non-zero physical addresses when adjusting the LMAs of new
6656 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6658 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
6659 from _bfd_elf_hppa_gen_reloc_type.
6660 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
6661 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
6662 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
6663 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
6665 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6667 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
6668 loading its contents if there's nothing to do in it.
6670 2002-02-12 Alan Modra <amodra@bigpond.net.au>
6672 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
6675 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
6676 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
6677 (ppc64_elf_finish_dynamic_sections): Set values for them.
6679 2002-02-11 Michael Snyder <msnyder@redhat.com>
6681 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
6682 * elf.c (elfcore_grok_pstatus): Add prototype.
6683 (elfcore_grok_lwpstatus): Add prototype.
6684 (elfcore_write_lwpstatus): New function.
6685 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
6687 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6689 * elf32-sh.c: Added missing prototypes.
6690 * elf32-sh64.c: Likewise.
6691 (sh_elf_align_loads): Mark unused args as such.
6692 * elf64-sh64.c: Added missing prototypes.
6693 (struct elf_sh64_link_hash_entry): Fix typo.
6694 (sh_elf64_relocate_section): Fix info argument passed to
6695 _bfd_elf_section_offset.
6697 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6699 * Makefile.am: "make dep-am".
6700 * Makefile.in: Regenerate.
6701 * aclocal.m4: Regenerate.
6702 * config.in: Regenerate.
6703 * configure: Regenerate.
6705 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
6707 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
6709 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
6711 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
6712 cast warnings for the common case.
6714 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
6716 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
6718 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
6721 2002-02-09 Richard Henderson <rth@redhat.com>
6723 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
6724 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
6725 (elf64_alpha_relocate_section): Likewise.
6726 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
6727 * bfd-in2.h, libbfd.h: Rebuild.
6729 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
6731 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
6732 that base-plus-offset reloc accounting is consistent.
6733 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
6734 up to date for undefined symbols.
6736 2002-02-08 Eric Christopher <echristo@redhat.com>
6738 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6740 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
6741 sections for the O32 ABI.
6743 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6745 * elf32-arm.h: Fix formatting of _("...").
6746 * elf32-d10v.c: Likewise.
6747 * elf32-m68k.c: Likewise.
6748 * elf32-mips.c: Likewise.
6750 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
6752 * coff-or32.c: Fix compile time warning messages.
6754 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6756 Contribute sh64-elf.
6757 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
6758 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
6759 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
6760 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
6761 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
6762 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
6763 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
6764 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
6765 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
6766 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
6768 * libbfd.h, bfd-in2.h: Rebuilt.
6769 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
6770 (sh_reloc_map): Map them.
6771 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
6772 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
6773 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
6774 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
6775 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
6776 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
6777 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
6778 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
6779 datalabel_got_offset.
6780 (sh_elf_link_hash_newfunc): Initialize it.
6781 (sh_elf_relocate_section): Augment the scope of
6782 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
6783 GOT and GOTOFF handling to new SHmedia relocation types. Support
6785 (sh_elf_check_relocs): Likewise.
6786 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
6787 PLT entries using movi_shori_putval. Support GOT_BIAS.
6788 (sh_elf_finish_dynamic_sections): Likewise.
6789 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
6790 relocation, it's now done by the caller.
6792 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
6793 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
6794 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
6795 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
6796 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
6797 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
6798 sh64_elf64_hash_table): New.
6799 (sh_elf64_howto_table): Introduce new relocs.
6800 (sh_elf64_info_to_howto): Accept new PIC relocs.
6801 (sh_elf64_relocate_section): Augment the scope of
6802 seen_stt_datalabel. Support new PIC relocs.
6803 (sh_elf64_check_relocs): Support new PIC relocs.
6804 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
6805 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
6806 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
6807 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
6808 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
6809 movi_shori_putval, movi_3shori_putval,
6810 sh64_elf64_create_dynamic_sections,
6811 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
6812 sh64_elf64_size_dynamic_sections,
6813 sh64_elf64_finish_dynamic_symbol,
6814 sh64_elf64_finish_dynamic_sections): New.
6815 (elf_backend_create_dynamic-sections,
6816 bfd_elf64_bfd_link_hash_table_create,
6817 elf_backend_adjust_dynamic_symbol,
6818 elf_backend_size_dynamic_sections,
6819 elf_backend_finish_dynamic_symbol,
6820 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
6821 elf_backend_plt_readonly, elf_backend_want_plt_sym,
6822 elf_backend_got_header_size, elf_backend_plt_header_size):
6824 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
6825 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
6826 match official numbers and names; moved unmaching ones to the
6828 * elf32-sh64.c, elf64-sh64.c: Likewise.
6829 2001-03-12 DJ Delorie <dj@redhat.com>
6830 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
6832 2001-03-12 DJ Delorie <dj@redhat.com>
6833 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
6835 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
6836 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
6837 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
6838 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
6839 .cranges section with SEC_SORT_ENTRIES set.
6840 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
6841 incoming sorted .cranges section.
6842 (sh64_bfd_elf_copy_private_section_data): New.
6843 (sh64_elf_final_write_processing): Only sort .cranges and modify
6844 start address if called by linker.
6845 2001-01-08 Ben Elliston <bje@redhat.com>
6846 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
6847 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
6848 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
6849 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6850 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
6851 line. Add comments before all entries.
6852 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
6854 (sh_elf64_reloc): Correct head comment.
6855 (sh_elf64_relocate_section): Correct spacing.
6856 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
6857 instead call reloc_dangerous callback.
6858 <case R_SH_SHMEDIA_CODE>: New case.
6859 (sh_elf64_gc_mark_hook): Correct spacing.
6860 (sh_elf64_check_relocs): Ditto.
6861 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
6863 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
6865 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
6866 clarify describing comment. Add comments before all entries.
6867 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
6868 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
6869 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6870 Sort .cranges section in final link. Prepare to set bit 0 on
6872 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
6873 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
6874 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
6876 (sh64_backend_section_from_shdr): New, to recognize
6877 SHT_SH5_CR_SORTED on incoming .cranges section.
6878 (elf_backend_section_from_shdr): Define.
6879 (sh64_elf_final_write_processing): Sort outgoing .cranges
6880 section. (New, temporarily disabled:) Set bit 0 on entry address
6881 according to ISA type.
6882 (sh64_find_section_for_address): New.
6883 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
6884 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
6885 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
6886 bfd_malloc, not xmalloc.
6887 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
6889 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
6890 temporarily disabled) setting bit 0 on entry address.
6891 (elf_backend_final_write_processing): Define.
6892 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6893 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
6894 be a proper relocation for PTA and PTB rather than a marker.
6895 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
6896 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
6897 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
6898 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
6899 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
6901 * elf64-sh64.c: Ditto.
6902 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
6903 * elf32-sh64.c: Include opcodes/sh64-opc.h
6904 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
6905 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
6906 parameters. No unused parameters. Caller changed.
6907 <case R_SH_PT_16>: New case.
6908 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
6909 * Makefile.in: Regenerate.
6910 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6911 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
6913 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6914 (sh64_elf_merge_private_data): Ditto.
6915 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
6916 to access stored section flags.
6917 (sh64_elf_final_write_processing): Return immediately unless
6918 called by linker. Use sh64_elf_section_data (cranges) to get size
6919 of linker-generated cranges entries.
6920 (sh64_elf_copy_private_data): Add missing "return true".
6921 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6922 (sh_elf64_merge_private_data): Ditto.
6923 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6924 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
6925 elf64-sh64.c:sh64_elf_fake_sections.
6926 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
6927 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6928 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
6929 (sh64_elf_final_write_processing): New.
6930 (elf_backend_final_write_processing): Define.
6931 (sh64_elf_fake_sections): Get header flags from tdata field.
6932 (sh64_elf_copy_private_data): Do not call
6933 sh64_elf_copy_private_data_internal, just copy e_flags field.
6934 (sh64_elf_merge_private_data): Do not call
6935 sh64_elf_copy_private_data_internal.
6936 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6937 Remove EF_SH64_ABI64, let ELF size make difference.
6938 Remove SH64-specific BFD section flag.
6939 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
6940 containing SHmedia through elf_section_data (asect)->tdata
6941 non-zero, not using a BFD section flag.
6942 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
6943 (sh64_elf_merge_private_data): Similar.
6944 (elf_backend_section_flags): Don't define.
6945 (sh64_elf_backend_section_flags): Delete.
6946 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
6948 (sh_elf64_merge_private_data): Similar.
6949 * section.c (Section flags definitions): Don't define
6951 (bfd-in2.h): Regenerate.
6952 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
6953 Make DataLabel references work with partial linking.
6954 * elf32-sh64.c: Fix formatting.
6955 (sh64_elf_link_output_symbol_hook): New.
6956 (elf_backend_link_output_symbol_hook): Define to
6957 sh64_elf_link_output_symbol_hook.
6958 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
6959 undefined if partial linking. Adjust sanity check.
6960 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
6961 (elf_backend_link_output_symbol_hook): Define to
6962 sh64_elf64_link_output_symbol_hook.
6963 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
6964 undefined if partial linking. Adjust sanity check.
6965 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6966 Implement semantics for inter-file DataLabel references.
6967 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
6968 (sh64_elf64_add_symbol_hook): New.
6969 (sh_elf64_relocate_section): If passing an indirect symbol with
6970 st_type STT_DATALABEL on the way to a symbol with st_other
6971 STO_SH5_ISA32, do not bitor 1 to the relocation.
6972 (elf_backend_add_symbol_hook): Define to
6973 sh64_elf64_add_symbol_hook.
6974 * elf64-sh32.c: Tweak comments.
6975 (DATALABEL_SUFFIX): Define.
6976 (sh64_elf_add_symbol_hook): New.
6977 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
6978 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
6979 symbol with st_type STT_DATALABEL on the way to a symbol with
6980 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
6981 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6982 Pass through STT_DATALABEL.
6983 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
6984 (elf_backend_get_symbol_type): Define.
6985 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
6986 (elf_backend_get_symbol_type): Define.
6987 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6988 * elf32-sh64.c: Tweak comments.
6989 (sh64_elf_copy_private_data_internal): Add prototype.
6990 (bfd_elf32_bfd_set_private_flags): Define.
6991 (sh64_elf_copy_private_data_internal): Compare machine name, not
6992 textual BFD target name, to check whether to copy section flag
6994 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
6995 Tweak section-contents-type-mismatch message.
6996 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
6997 Validize reloc-types.
6998 * elf64-sh64.c: New file.
6999 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
7000 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
7001 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
7002 Regenerate dependencies.
7003 * Makefile.in: Regenerate.
7004 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
7005 bfd_elf64_sh64l_vec.
7006 * configure.in: Handle bfd_elf64_sh64_vec and
7007 bfd_elf64_sh64l_vec.
7008 * configure: Regenerate.
7009 * po/POTFILES.in: Regenerate.
7010 * po/bfd.pot: Regenerate.
7011 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
7012 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
7013 anything else but EF_SH64 and EF_SH64_ABI64.
7014 (sh64_elf_merge_private_data): Emit error for anything else but
7015 EF_SH64 and EF_SH64_ABI64.
7016 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
7018 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
7019 bfd_elf32_sh64l_vec as a temporary measure.
7020 * configure: Regenerate.
7021 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
7022 * cpu-sh.c (arch_info_struct): Include sh5 item
7024 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
7025 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
7026 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
7027 * elf32-sh64.c: Tweak comments.
7028 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
7029 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
7030 (sh64_elf_copy_private_data_internal): Wrap long line.
7031 (sh64_elf_merge_private_data): Rewrite to allow objects from
7032 SH64 subsets to be linked together.
7033 (INCLUDE_SHMEDIA): Define.
7034 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
7035 Parenthesize plus-expression inside or-expression.
7036 <global symbol>: Ditto.
7037 (sh_elf_set_mach_from_flags): Remove code refusing
7038 deleted EF_SH64_32BIT_ABI flag.
7039 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
7040 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
7041 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
7042 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
7043 (sh_elf_relocate_section) <local symbol>: Or 1 in
7044 calculation of relocation if sym->st_other & STO_SH5_ISA32.
7045 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
7046 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
7048 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
7049 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
7050 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
7051 Regenerate dependencies.
7052 * Makefile.in: Regenerate.
7053 * archures.c: Add bfd_mach_sh5.
7054 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
7055 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
7056 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
7057 * configure: Regenerate.
7058 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
7059 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
7060 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
7061 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
7062 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
7063 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
7064 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
7065 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
7066 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
7067 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
7069 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
7071 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
7072 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
7073 shmedia_prepare_reloc, goto final_link_relocate if it returns
7074 non-zero, else fail as before.
7075 (sh_elf_set_mach_from_flags): Provide function only if not defined
7076 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
7077 (sh_elf_set_private_flags): Provide function only if not defined
7079 (sh_elf_copy_private_data): Similar.
7080 (sh_elf_merge_private_data): Similar.
7081 * section.c (SEC_SH_ISA_SHMEDIA): New.
7082 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
7083 * elf32-sh64.c: New file.
7084 * libbfd.h: Regenerate.
7085 * bfd-in2.h: Regenerate.
7086 * po/POTFILES.in: Regenerate.
7087 * po/bfd.pot: Regenerate.
7088 * bfd-in2.h: Regenerate.
7089 * libbfd.h: Regenerate.
7091 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
7093 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
7094 been included, not drag it in.
7095 * bfd-in2.h: Regenerate.
7097 2002-02-06 H.J. Lu (hjl@gnu.org)
7099 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
7100 the mach and ISA fields if necessary.
7102 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
7104 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
7105 ARM architecture when an F_ARM_5 flag is detected, since we cannot
7106 be sure exactly which architecture this represents.
7108 2002-02-05 Nick Clifton <nickc@redhat.com>
7110 * po/tr.po: Updated translation.
7112 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7114 From Jimi X <jimix@watson.ibm.com>
7115 * archures (bfd_mach_ppc64): Define.
7116 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
7117 (bfd_powerpc_arch): Define.
7118 * bfd-in2.h: Regenerate.
7119 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
7120 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
7121 (bfd_powerpc_archs): Add default powerpc64 arch.
7123 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7125 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
7126 against section syms in readonly sections. Don't do the global
7127 sym check if we find one.
7128 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
7129 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
7130 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
7131 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
7132 (elf_s390_grok_prstatus): Add missing prototype.
7134 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
7136 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
7137 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
7138 Call bfd_get_section_by_name only once. Initialize
7139 bpodata->n_bpo_relocs_this_section.
7140 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
7142 (bpo_reloc_request_sort_fn): Don't use difference of values as
7145 2002-02-02 David O'Brien <obrien@FreeBSD>
7147 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
7148 version 4.5 and later the same as 5-CURRENT.
7149 * configure: Re-generate.
7151 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
7153 * config.bfd (hppa*-*-netbsd*): New target.
7155 2002-01-31 Philipp Thomas <pthomas@suse.de>
7157 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
7158 to front of message. Unify messages with elf32-arm.h. Use
7159 commas where neccessary.
7160 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
7161 ERROR in messages. Unify messages with coff-arm.c. Correct
7162 VFP/FPA error message.
7163 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
7164 APCS-32 for translation.
7166 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
7168 Perform on-demand global register allocation from
7169 R_MMIX_BASE_PLUS_OFFSET relocs.
7170 * elf64-mmix.c (struct bpo_reloc_section_info, struct
7171 bpo_reloc_request, struct bpo_greg_section_info): New.
7172 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
7173 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
7174 _bfd_mmix_check_all_relocs,
7175 _bfd_mmix_prepare_linker_allocated_gregs,
7176 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
7177 (elf_mmix_howto_table): Correct src_mask for most relocs.
7178 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
7180 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
7181 case. Fix typo in comment. New label do_mmix_reloc.
7182 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
7183 store first object file with a base-plus-offset reloc. Call
7184 mmix_elf_check_common_relocs for the part common with mmo.
7185 (mmix_elf_final_link): Write out linker-allocated register
7187 (elf_backend_gc_sweep_hook): Define.
7188 (bfd_elf64_bfd_relax_section): Define.
7190 * mmo.c: Don't include <ctype.h>
7191 (mmo_init): Correct init-once logic.
7193 2002-02-01 Tom Rix <trix@redhat.com>
7195 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
7197 2002-02-01 Alan Modra <amodra@bigpond.net.au>
7199 * Makefile.am: Run "make dep-am"
7200 * Makefile.in: Regenerate.
7202 2002-01-31 David O'Brien <obrien@FreeBSD>
7204 * configure.in: Recognize the differences in core files from FreeBSD
7205 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
7207 * configure: Regenerate.
7209 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
7211 * coff-or32.c: New file.
7212 * cpu-or32.c: New file.
7213 * elf32-or32.c: New file.
7214 * archures.c: Add support for or32.
7215 * targets.c: Add support for or32.
7216 * bfd-in2.h: Regenerate.
7217 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
7218 coff_write_object_contents): Add support for or32.
7219 * config.bfd: Add target.
7220 * configure.in: Add support for or32.
7221 * configure: Regenerate.
7222 * Makefile.am: Add support for or32.
7223 * Makefile.in: Regenerate.
7224 * po/SRC-POTFILES.in: Add or32 files.
7225 * po/bfd.pot: Regenerate.
7227 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
7228 Don Lindsay <lindsayd@cisco.com>
7230 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
7231 false' with a return of a bfd_reloc_ error code.
7233 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
7235 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
7236 unexport unreferenced symbols when --export-dynamic. Call
7237 _bfd_elf_strtab_delref when unexporting.
7239 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
7241 * bfd-in.h: Include <stdbool.h> if it is available.
7242 * bfd-in2.h: Regenerated.
7244 2002-01-31 Alan Modra <amodra@bigpond.net.au>
7246 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
7249 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7251 * archures.c: Tidy up formatting of embedded comments.
7252 * bfd.c: Tidy up formatting of embedded comments.
7253 * bfd-in.h: Fix formatting of comments.
7254 * reloc.c: Tidy up formatting of ordinary & embedded comments.
7255 * section.c: Tidy up formatting of embedded comments.
7256 * syms.c: Tidy up formatting of embedded comments.
7257 * targets.c: Tidy up formatting of embedded comments.
7259 * bfd-in2.h: Regenerate.
7261 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7263 * vms-tir.c (cmd_name): New function.
7264 (tir_cmd_name): New function.
7265 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
7266 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
7269 * peXXigen.c (pe_print_idata): Rearrange message to aid in
7271 (pe_print_pdata): Rearrange message to aid in translation.
7273 * libbfd.c (warn_deprecated): Rearrange error message to aid in
7276 * ihex.c (ihex_write_object_contents): Fix spelling typo.
7278 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
7280 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
7281 message to aid in translation.
7283 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
7284 to aid in translation.
7286 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
7288 2002-01-30 Philipp Thomas <pthomas@suse.de>
7290 * coff-arm.c, elf32-elf.h: Unify messages.
7292 2002-01-30 Nick Clifton <nickc@redhat.com>
7294 * po/sv.po: Updated translation.
7296 2002-01-30 Philipp Thomas <pthomas@suse.de>
7298 * dwarf2.c (read_abbrev): Use full section name in error message.
7299 (decode_line_info): Likewise.
7301 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
7304 2002-01-30 Alan Modra <amodra@bigpond.net.au>
7306 * elf64-ppc.c (func_desc_adjust): Only provide missing function
7307 descriptor symbols for undefined function code syms. Clear
7308 ELF_LINK_NON_ELF so that they can stay weak.
7310 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7311 Mitch Lichtenberg <mpl@broadcom.com>
7313 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
7314 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
7315 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
7317 * bfd-in2.h: Regenerate.
7319 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7321 * elf32-mips.c: Add additional comments about HI16 relocation
7323 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
7324 pc-relative relocations. (Reverts change made on 2001-10-31.)
7325 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
7326 for pc-relative relocations.
7327 (mips_elf_calculate_relocation): Add a comment about a kludge
7328 in the R_MIPS_GNU_REL_HI16 handling.
7329 (_bfd_mips_elf_relocate_section): Implement that kludge;
7330 adjust pc-relative HI16 relocation for difference in HI16 and
7331 LO16 addresses, since it can't easily be done in
7332 mips_elf_calculate_relocation.
7334 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
7336 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
7337 relocations with PC32 relocations for undefined or weak symbols.
7338 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
7339 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
7341 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
7343 * elfcore.h (elf_core_file_p): Improve comment for last change.
7345 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
7347 * configure: Regenerated.
7349 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
7351 * elfcore.h (elf_core_file_p): Set the machine architecture
7352 before processing the program headers.
7354 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
7356 * configure.in <64-bit configuration>: If using gcc, check and
7357 emit error for egcs-1.1.2.
7358 * configure: Regenerate.
7360 2002-01-26 Egor Duda <deo@logos-m.ru>
7362 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
7363 as possible to avoid stack corruption.
7365 2002-01-26 Richard Henderson <rth@redhat.com>
7367 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
7368 for non-allocated sections.
7370 2002-01-25 Mark Kettenis <kettenis@gnu.org>
7372 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
7373 prstat.pr_reg even if it is a struct.
7375 2002-01-25 Steve Ellcey <sje@cup.hp.com>
7377 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
7379 2002-01-25 Philipp Thomas <pthomas@suse.de>
7381 * coffgen.c (coff_print_symbol): Don't mark info message
7384 2002-01-25 Nick Clifton <nickc@redhat.com>
7386 * po/fr.po: Updated translation.
7387 * po/es.po: Updated translation.
7389 2002-01-25 Philipp Thomas <pthomas@suse.de>
7391 * coff-alpha.c (alpha_relocate_section): Unify warning message
7392 for GP relative relocations without GP defined.
7393 * coff-mips.c (mips_relocate_section): Likewise.
7395 2002-01-25 Alan Modra <amodra@bigpond.net.au>
7397 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
7398 unsigned overflow when new_offset < old_offset.
7400 2002-01-24 Philipp Thomas <pthomas@suse.de>
7402 * bfd.c (_bfd_abort): Fix typo.
7404 2002-01-23 Richard Henderson <rth@redhat.com>
7406 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
7407 plt entries for undefweak symbols.
7409 2002-01-23 Steve Ellcey <sje@cup.hp.com>
7411 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
7412 (bfd_elf64_ia64_hpux_big_vec): Ditto.
7413 (bfd_elf32_h8300_vec): Ditto.
7415 2002-01-23 Alan Modra <amodra@bigpond.net.au>
7417 * elf64-ppc.c: Remove stale part of ABI comment.
7418 (NO_OPD_RELOCS): Define.
7419 (ppc64_elf_check_relocs): Use it.
7420 (ppc64_elf_relocate_section): Here too.
7421 (build_one_stub): Don't point function syms at the stub. Instead,
7423 (ppc64_elf_relocate_section): Check whether REL24 relocs should
7424 really go to the stub. Make all dynamic relocs in opd against
7426 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
7429 2002-01-22 Richard Henderson <rth@redhat.com>
7431 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
7433 2002-01-22 Alan Modra <amodra@bigpond.net.au>
7435 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
7436 TOC_BASE_OFF adjustment.
7438 * Makefile.am: Run "make dep-am".
7439 * Makefile.in: Regenerate.
7440 * po/SRC-POTFILES.in: Regenerate.
7442 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
7444 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
7447 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
7449 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
7450 Check for and emit error if sgot is NULL at this point.
7452 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
7454 * config.bfd (ia64*-*-netbsd*): New target.
7456 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
7458 * som.c (som_write_space_strings): Comment typo fix.
7460 2002-01-21 Alan Modra <amodra@bigpond.net.au>
7462 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
7463 is_func_descriptor fields.
7464 (link_hash_newfunc): Init them.
7465 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
7466 dot are candidates for plt entries. When processing .opd relocs,
7467 set function descriptor strings to point inside function code
7468 string, and set new ppc_link_hash_entry fields.
7469 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
7470 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
7471 function descriptors. It's now done in..
7472 (func_desc_adjust): New.
7473 (ppc64_elf_func_desc_adjust): New.
7474 (define elf_backend_always_size_sections): Define.
7475 (ppc64_elf_hide_symbol): New.
7476 (define elf_backend_hide_symbol): Define.
7477 (allocate_dynrelocs): Remove code looking up function descriptors
7478 as that has been done earlier.
7479 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
7481 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
7482 up function descriptor.
7483 (build_one_stub): Look up the function code sym. Check for
7484 invalid plt offsets.
7485 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
7486 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
7488 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
7490 (_bfd_elf_link_hash_hide_symbol): Likewise.
7491 * elflink.h (elf_link_add_object_symbols): Adjust call to
7492 elf_backend_hide_symbol.
7493 (elf_fix_symbol_flags): Likewise.
7494 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
7496 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
7497 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
7498 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
7499 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
7500 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
7502 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
7503 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
7504 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
7506 2002-01-18 Alan Modra <amodra@bigpond.net.au>
7508 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
7509 dynamic function descriptor symbol, not the associated function
7512 2002-01-17 Eric Christopher <echristo@redhat.com>
7514 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
7516 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7518 * po/bfd.pot: Regenerate.
7519 * po/fr.po: Regenerate.
7521 2002-01-17 Alan Modra <amodra@bigpond.net.au>
7523 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
7524 Remove "Elf_Internal_Shdr *" param.
7525 (_bfd_mips_elf_section_from_bfd_section): Ditto.
7526 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
7527 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
7528 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
7529 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
7530 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
7531 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
7532 function to override special sections. Remove hdr arg from
7533 backend call, and don't loop.
7535 2002-01-16 Eric Christopher <echristo@redhat.com>
7537 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
7538 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
7539 relocations requiring gp0 and gp.
7541 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
7543 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
7545 (elf32_arm_print_private_bfd_data): Likewise.
7547 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
7549 * po/tr.po: Import new version.
7551 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7553 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
7554 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
7555 (ORI_R0_R0_0): Correct.
7557 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7559 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
7560 when plt_not_loaded.
7561 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
7562 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
7563 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
7564 (ppc64_elf_glink_code): Delete.
7565 (PPC64_ELF_GLINK_SIZE): Delete.
7566 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
7567 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
7568 ORI_R0_R0_0): Define.
7569 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
7570 (struct ppc_link_hash_table): Add sstub and plt_overflow.
7571 (ppc64_elf_link_hash_table_create): Init them.
7572 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
7573 Don't copy to shared lib.
7574 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
7575 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
7576 (allocate_dynrelocs <plt>): Don't change function sym here. Make
7577 room for .stub and .glink code.
7578 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
7580 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
7581 bfd_elf64_bfd_final_link.
7582 (bfd_elf64_bfd_final_link): Don't define.
7583 (ppc64_elf_size_stubs): New.
7584 (build_plt_stub): New.
7585 (build_one_stub): New.
7586 (ppc64_elf_build_stubs): New.
7587 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
7588 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
7589 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
7590 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
7591 case output sections not separate. Adjust DT_RELASZ to not
7592 include plt relocs. Set reserved got entry. Set got and plt
7594 (elf_backend_got_header_size): Set to 8.
7595 * elf64-ppc.h: New file.
7597 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7599 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
7600 sections, use bfd_section_list_remove.
7601 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
7602 * elflink.h (elf_link_add_object_symbols): When removing all
7603 sections, use bfd_section_list_clear.
7605 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7607 * po/sv.po: New file: Swedish translation.
7608 * configure.in (ALL_LINGUAS): Add sv.
7609 * configure: Regenerate.
7611 2002-01-15 Jakub Jelinek <jakub@redhat.com>
7613 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
7614 * elf.c (merge_sections_remove_hook): New function.
7615 (_bfd_elf_merge_sections): Pass it as 3rd argument to
7616 _bfd_merge_sections.
7617 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
7618 * libbfd.h: Rebuilt.
7619 * merge.c (_bfd_merge_sections): Add remove_hook argument.
7620 Call remove_hook if a SEC_EXCLUDE section is encountered.
7622 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7624 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
7625 (xstormy16_reloc_map): Initialise new field with correct howto
7627 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
7630 2002-01-10 Michael Snyder <msnyder@redhat.com>
7632 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
7633 (elfcore_write_pstatus): Use long instead of pid_t;
7634 * elf-bfd.h: Change prototypes to use long instead of pid_t;
7636 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
7638 * elf.c: Update copyright years.
7639 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
7640 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
7642 2002-01-08 Michael Snyder <msnyder@redhat.com>
7644 Add capability to write corefile note sections, for gdb.
7645 * elf.c (elfcore_write_note): New function.
7646 (elfcore_write_prpsinfo): New function.
7647 (elfcore_write_prstatus): New function.
7648 (elfcore_write_pstatus): New function.
7649 (elfcore_write_prfpreg): New function.
7650 (elfcore_write_prxfpreg): New function.
7651 * elf-bfd.h: Add prototypes for above functions.
7653 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
7655 * elf.c (elf_fake_sections): Propagate errors from
7656 elf_backend_fake_section.
7658 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7660 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
7661 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
7662 (elf32-sh-nbsd.lo): New rule.
7663 * Makefile.in: Regenerate.
7664 * config.bfd (sh*le-*-netbsdelf*): New target.
7665 (sh*-*-netbsdelf*): New target.
7666 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
7667 (bfd_elf32_shnbsd_vec): New vector.
7668 (bfd_elf32_shlnbsd_vec): New vector.
7669 * configure: Regenerate.
7670 * elf32-sh-nbsd.c: New file.
7671 * targets.c: Update copyright years.
7672 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
7673 bfd_elf32_shnbsd_vec.
7675 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
7677 * coff-rs6000.c (READ20): Use bfd_scan_vma.
7679 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
7681 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
7682 of a symbol in a section that will be deleted.
7684 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7686 * po/es.po: New file: Spanish translation.
7687 * configure.in (ALL_LINGUAS): Add es.
7688 * configure: Regenerate.
7690 2002-01-06 Steve Ellcey <sje@cup.hp.com>
7692 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
7693 argument so we can handle HP-UX specially.
7694 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
7695 (elfNN_hpux_backend_section_from_bfd_section): New for support
7696 of SHN_IA_64_ANSI_COMMON.
7697 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
7698 (is_unwind_section_name): Add special HP-UX support.
7699 (elfNN_ia64_section_from_shdr): Add support for more sections.
7700 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
7701 add support for more sections.
7702 (elfNN_ia64_additional_program_headers): Modify
7703 is_unwind_section_name call.
7704 (elfNN_ia64_modify_segment_map): Remove assumption that there is
7705 only one unwind section in segment.
7707 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7709 * syms.c (_bfd_generic_make_empty_symbol): New function.
7710 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
7711 _bfd_generic_make_empty_symbol.
7712 * libbfd.h: Regenerate.
7713 * bfd-in2.h: Regenerate.
7714 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
7715 (hppabsd_core_get_symtab_upper_bound): Don't define.
7716 (hppabsd_core_get_symtab): Likewise.
7717 (hppabsd_core_print_symbol): Likewise.
7718 (hppabsd_core_get_symbol_info): Likewise.
7719 (hppabsd_core_bfd_is_local_label_name): Likewise.
7720 (hppabsd_core_get_lineno): Likewise.
7721 (hppabsd_core_find_nearest_line): Likewise.
7722 (hppabsd_core_bfd_make_debug_symbol): Likewise.
7723 (hppabsd_core_read_minisymbols): Likewise.
7724 (hppabsd_core_minisymbol_to_symbol): Likewise.
7725 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
7727 * hpux-core.c: Similarly.
7728 * irix-core.c: Similarly.
7729 * osf-core.c: Similarly.
7730 * sco5-core.c: Similarly.
7731 * binary.c (binary_make_empty_symbol): Remove function, define as
7732 _bfd_generic_make_empty_symbol.
7733 * ihex.c (ihex_make_empty_symbol): Likewise.
7734 * mmo.c (mmo_make_empty_symbol): Likewise.
7735 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
7736 * srec.c (srec_make_empty_symbol): Likewise.
7737 * versados.c (versados_make_empty_symbol): Likewise.
7738 * vms.c (_bfd_vms_make_empty_symbol): Remove.
7739 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
7740 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
7741 rather than _bfd_vms_make_empty_symbol.
7742 * vms-misc.c (new_symbol): Likewise.
7744 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7746 * section.c (bfd_section_init): Remove unnecessary initialisations.
7747 (bfd_section_list_clear): New function.
7748 (bfd_section_list_remove, bfd_section_list_insert): New macros.
7749 (_bfd_strip_section_from_output): Use them.
7750 * coffcode.h (coff_set_alignment_hook): Likewise.
7751 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
7752 * elf64-mips.c (mips_elf64_final_link): Likewise.
7753 * elf64-mmix.c (mmix_elf_final_link): Likewise.
7754 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7755 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
7756 * bfd-in2.h: Regenerate.
7758 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
7759 rather than doing our own section handling. Clean up after errors
7760 with bfd_release and bfd_section_list_clear. Handle unexpected
7762 * aoutf1.h (sunos4_core_file_p): Likewise.
7763 * aix386-core.c (aix386_core_file_p): Likewise.
7764 * cisco-core.c (cisco_core_file_validate): Likewise.
7765 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
7766 * trad-core.c (trad_unix_core_file_p): Likewise.
7768 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
7769 with bfd_release and bfd_section_list_clear.
7770 * hpux-core.c (hpux_core_core_file_p): Likewise.
7771 * irix-core.c (irix_core_core_file_p): Likewise.
7772 * lynx-core.c (lynx_core_file_p): Likewise.
7773 * osf-core.c (osf_core_core_file_p): Likewise.
7774 * rs6000-core.c (rs6000coff_core_p): Likewise.
7775 * sco5-core.c (sco5_core_file_p): Likewise.
7777 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
7778 sign extension adjustments without conditionals.
7780 2002-01-04 Jakub Jelinek <jakub@redhat.com>
7782 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
7783 CIE at .eh_frame start is removed due to no FDEs referencing it.
7785 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7787 * config.bfd (x86_64-*-netbsd*): New target.
7788 * configure.in (x86_64-*-netbsd*): Set COREFILE
7790 * configure: Regenerated.
7792 2002-01-03 Tom Rix <trix@redhat.com>
7794 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
7795 for recent bfd_make_section_anyway change.
7797 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
7799 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7800 R_ARM_THM_PC11 reloc.
7802 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7804 * configure.in (LINGUAS): Add ja.
7805 * configure: Regenerate.
7806 * po/ja.po: Import from translation project's web site.
7808 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7810 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
7811 messages to ease translation into other languages.
7813 For older changes see ChangeLog-0001
7819 version-control: never