1 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
3 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
4 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
5 * bfd-in2.h: Regenerate
6 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
9 2003-04-03 Nick Clifton <nickc@redhat.com>
11 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
12 differently for object files and executables.
13 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
14 for object files or for executables who have not already
15 initialised the field.
16 * libpei.h (bfd_pe_executable_p): New macro. Return true if
17 the PE format bfd is an executable.
19 2003-04-03 Alan Modra <amodra@bigpond.net.au>
21 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
22 here as it's too early to reliably determine locality.
23 (ppc_elf_gc_sweep_hook): Likewise.
24 (SYMBOL_REFERENCES_LOCAL): Expand comment.
26 2003-04-02 Bob Wilson <bob.wilson@acm.org>
28 * xtensa-modules.c: Remove comment indicating that this is a
31 2003-04-02 Alan Modra <amodra@bigpond.net.au>
33 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
35 2003-04-01 Bob Wilson <bob.wilson@acm.org>
37 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
38 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
39 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
41 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
43 (cpu-xtensa.lo): New target.
44 (elf32-xtensa.lo): Likewise.
45 (xtensa-isa.lo): Likewise.
46 (xtensa-modules.lo): Likewise.
47 * Makefile.in: Regenerate.
48 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
49 (bfd_archures_list): Add bfd_xtensa_arch.
50 * config.bfd: Handle xtensa-*-*.
51 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
52 * configure: Regenerate.
53 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
54 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
55 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
56 (bfd_elf32_xtensa_le_vec): Likewise.
57 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
58 * cpu-xtensa.c: New file.
59 * elf32-xtensa.c: Likewise.
60 * xtensa-isa.c: Likewise.
61 * xtensa-modules.c: Likewise.
62 * libbfd.h: Regenerate.
63 * bfd-in2.h: Likewise.
65 2003-04-01 Nick Clifton <nickc@redhat.com>
67 * archures.c (bfd_mach_arm_unknown): Define.
68 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
69 bfd_arm_get_mach_from_notes): Prototype.
70 * bfd-in2.h: Regenerate.
71 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
72 bfd_arm_merge_machines.
73 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
74 * coffcode.h (coff_set_arch_mach_hook): Call
75 bfd_arm_get_mach_from_notes.
76 * coffgen.c (coff_real_object_p): Revert previous delta.
77 * cpu_arm.c (arm_check_note): New function. Examine a note in a
79 (bfd_arm_merge_machines): New function: Handle the merging of ARM
80 binaries compiled for different architectures..
81 (bfd_arm_update_notes): New function: Update an ARM note section.
82 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
83 number from an ARM note section.
84 * elf32-arm.h (elf32_arm_object_p): Use
85 bfd_arm_get_mach_from_notes.
86 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
87 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
89 2003-04-01 Ben Elliston <bje@wasabisystems.com>
91 * dwarf2.c (read_attribute_value): Correct typo in comment.
93 2003-04-01 Nick Clifton <nickc@redhat.com>
95 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
97 (decode_line_info): Only free filename if it is not NULL.
98 (add_line_info): Make a copy of the filename when storing it into
101 2003-03-31 Andreas Schwab <schwab@suse.de>
102 Daniel Jacobowitz <drow@mvista.com>
104 * simple.c (bfd_simple_get_relocated_section_contents): Add
105 parameter symbol_table. Optionally use it instead of the symbol
106 table from the bfd. Save and restore output offsets and output
107 sections around bfd_get_relocated_section_contents. Fix a memory
109 (simple_save_output_info, simple_restore_output_info): New
111 * bfd-in2.h: Regenerate.
112 * dwarf2.c (read_abbrevs): Use
113 bfd_simple_get_relocated_section_contents instead of
114 bfd_get_section_contents.
115 (decode_line_info): Likewise.
116 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
118 (find_rela_addend): Remove.
119 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
121 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
124 2003-03-31 David Heine <dlheine@suif.stanford.edu>
126 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
128 * dwarf2.c (concat_filename): Always allocate space for the
130 (decode_line_info): Free the allocated filename returned by
132 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
133 * elf.c (copy_private_bfd_data): Likewise.
134 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
135 * elflink.h (elf_link_sort_relocs): Fix memory leak.
136 * format.c (bfd_check_format_matches): Likewise.
137 * linker.c (bfd_generic_final_link): Likewise.
138 * opncls.c (find_separate_debug_info): Likewise.
139 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
141 2003-03-28 H.J. Lu <hjl@gnu.org>
143 * elflink.h (elf_link_add_object_symbols): Correctly combine
146 2003-03-27 Jakub Jelinek <jakub@redhat.com>
148 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
149 to -1 before recomputing got offsets.
151 2003-03-26 Andreas Schwab <schwab@suse.de>
153 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
154 (elf_m68k_relocate_section): Use it to correctly handle symbols
156 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
157 entries for symbols that are forced to be local.
159 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
161 * elfxx-mips.c (_bfd_mips_relax_section): New function.
162 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
163 * elfn32-mips.c, elf64-mips.c: Use it.
165 2003-03-25 Stan Cox <scox@redhat.com>
166 Nick Clifton <nickc@redhat.com>
168 Contribute support for Intel's iWMMXt chip - an ARM variant:
170 * archures.c: Add bfd_mach_arm_iWMMXt.
171 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
172 * bfd-in2.h: Regenerate.
173 * libbfd.h: Regenerate.
174 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
175 object files to be linked with XScale ones.
176 (coff_arm_final_link_postscript): Update note section.
177 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
178 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
179 after identifying a coff binary.
180 * cpu-arm.c (processors): Add iWMMXt.
181 (arch_inf): Likewise.
182 * elf32-arm.h (arm_object_p): Handle note section.
183 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
184 be linked with XScale ones.
185 (elf32_arm_section_flags): New function: Set flags on note section.
186 (elf32_arm_final_write_processing): Handle note section.
188 2003-03-21 DJ Delorie <dj@redhat.com>
190 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
191 _bfd_elf_rela_local_sym.
193 2003-03-20 H.J. Lu <hjl@gnu.org>
195 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
198 2003-03-20 Nick Clifton <nickc@redhat.com>
200 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
201 $idata5 in case bfd_coff_final_link is not called.
203 2003-03-19 Jakub Jelinek <jakub@redhat.com>
205 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
207 (canon_reloc_count): Define.
208 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
209 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
211 (sparc64_elf_canonicalize_reloc): New routine.
212 (bfd_elf64_canonicalize_reloc): Define.
214 2003-03-18 Jakub Jelinek <jakub@redhat.com>
216 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
217 againt mergeable sections. Take r_addend into account when caching
220 2003-03-18 Richard Henderson <rth@redhat.com>
222 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
223 local symbols that have no dyninfo.
225 2003-03-14 Gene Smith <gene.smith@siemens.com>
227 * ieee.c (ieee_write_expression): Handle the case where symbol is
229 General formatting improvements.
231 2003-03-13 Nick Clifton <nickc@redhat.com>
233 * configure.in (LINGUAS): Add zh_CN.
234 * configure: Regenerate.
235 * po/zh_CN.po: New file.
237 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
239 * aout-cris.c (BYTES_IN_WORD): Don't define.
240 aout-encap.c: Likewise.
241 aout-ns32k.c: Likewise.
242 aout-tic30.c: Likewise.
243 hp300bsd.c: Likewise.
244 i386aout.c: Likewise.
245 i386dynix.c: Likewise.
246 i386linux.c: Likewise.
247 i386lynx.c: Likewise.
248 i386mach3.c: Likewise.
249 m68k4knetbsd.c: Likewise.
250 m68klinux.c: Likewise.
251 m68klynx.c: Likewise.
252 m68knetbsd.c: Likewise.
253 m88kmach3.c: Likewise.
256 sparclinux.c: Likewise.
257 sparclynx.c: Likewise.
258 sparcnetbsd.c: Likewise.
259 vaxbsd.c: Likewise. Fix comment formatting.
261 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
263 * Reverted 2003-03-02's patch.
265 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
267 * elf64-mips.c (mips_elf64_canonicalize_reloc,
268 mips_elf64_get_dynamic_reloc_upper_bound,
269 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
270 (bfd_elf64_get_canonicalize_reloc,
271 bfd_elf64_get_dynamic_reloc_upper_bound,
272 bfd_elf64_canonicalize_dynamic_reloc): Define.
273 (mips_elf64_slurp_reloc_table): Support dynamic.
274 (mips_elf64_slurp_one_reloc_table): Adjust.
276 2003-03-12 Nick Clifton <nickc@redhat.com>
278 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
279 'index' to 'offset' in test for zero value.
281 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
283 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
284 dynamic relocations pointing to local or section symbols, use the
285 NULL symbol instead. Document the choice to not emit an
286 additional R_MIPS_64 relocation.
288 2003-03-11 Alan Modra <amodra@bigpond.net.au>
290 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
291 zero index dynamic tls relocs generated for the GOT. Tidy code.
292 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
293 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
295 2003-03-07 Alan Modra <amodra@bigpond.net.au>
297 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
300 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
301 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
302 ELF_LINK_NON_GOT_REF from weakdef.
303 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
304 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
305 ELF_LINK_NON_GOT_REF from weakdef.
306 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
307 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
308 ELF_LINK_NON_GOT_REF from weakdef.
310 2003-03-06 Jakub Jelinek <jakub@redhat.com>
311 Andrew Haley <aph@redhat.com>
313 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
314 output is relocateable.
316 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
318 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
321 2003-03-06 Alan Modra <amodra@bigpond.net.au>
323 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
325 (ELIMINATE_COPY_RELOCS): Define to zero.
326 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
327 TLSLD relocs. Report reloc types on a number of errors. Optimize
328 LOCAL24PC check for non-local syms. Don't capitalize error messages.
329 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
330 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
331 calculating TLSLD relocs. Report reloc types on a number of errors.
332 Don't capitalize error messages.
334 2003-03-03 H.J. Lu <hjl@gnu.org>
336 * elfxx-ia64.c (USE_BRL): Removed.
339 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
341 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
342 relocation (no special function), and make it non-partial_inplace.
343 (sh_elf_relax_section): When creating a bsr, use a consistent value
344 no matter if the symbol is extern or not; set addend to -4.
345 Don't swap load / non-load instructions for SH4.
346 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
347 rather than if the symbol is external to determine if adjusting the
348 offset makes sense. Adjust the addend too if appropriate.
349 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
352 2003-03-03 Nick Clifton <nickc@redhat.com>
354 * po/da.po: Installed latest translation.
356 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
358 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
359 R_MIPS_PC16 to rightshift 2.
360 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
361 (bfd_elf32_bfd_reloc_type_lookup): Support
362 BFD_RELOC_MIPSEMB_16_PCREL_S2.
363 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
364 R_MIPS_PC16 to rightshift 2.
365 (mips_elf64_howto_table_rela): Likewise.
366 (mips_reloc_map): Map to rightshifted BFD reloc.
367 * elfn32-mips.c: The same as in elf64-mips.c.
368 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
369 (mips_elf_calculate_relocation): Handle rightshifted addends for
371 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
372 MIPS Embedded PIC. Remove superfluous empty COMMENT.
373 * libbfd.h: Regenerate.
374 * bfd-in2.h: Regenerate.
376 2003-02-28 Richard Henderson <rth@redhat.com>
378 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
379 for ltoff22x relaxation.
381 2003-03-01 Alan Modra <amodra@bigpond.net.au>
383 * bfd-in.h (_bfd): Don't define.
384 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
386 * bfd-in2.h: Regenerate.
388 2003-02-27 Richard Henderson <rth@redhat.com>
390 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
391 (elfNN_ia64_check_relocs): Set it.
392 (allocate_global_data_got): Check it.
393 (allocate_local_got): Likewise.
394 (allocate_dynrel_entries): Likewise.
395 (elfNN_ia64_relax_ldxmov): New.
396 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
397 (elfNN_ia64_choose_gp): Split out from ...
398 (elfNN_ia64_final_link): ... here.
400 2003-02-27 Andrew Cagney <cagney@redhat.com>
402 * bfd.c (struct bfd): Rename "struct _bfd".
403 * bfd-in.h: Update copyright.
404 (struct bfd): Rename "struct _bfd".
405 (_bfd): Define for backward compatibility.
406 * bfd-in2.h: Regenerate.
408 2003-02-25 Alan Modra <amodra@bigpond.net.au>
410 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
411 and rel_hdr2 when initially counting input relocs rather than after
412 creating output reloc sections.
413 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
416 * Makefile.am: Run "make dep-am".
417 * Makefile.in: Regenerate.
419 2003-02-24 Kris Warkentin <kewarken@qnx.com>
421 * elf.c (elfcore_read_notes): Add check for QNX style core file.
422 (elfcore_grog_nto_note): New function.
423 (elfcore_grog_nto_gregs): New function.
424 (elfcore_grog_nto_status): New function.
426 2003-02-24 Alan Modra <amodra@bigpond.net.au>
428 * elflink.c (_bfd_elf_create_got_section): Check existing .got
429 section flags before concluding that we've already been called.
430 Don't use register keyword.
431 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
432 (_bfd_elf_create_linker_section): Formatting.
434 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
436 * coff-h8300.c: Fix typo: intial -> initial.
437 * coff-ppc.c: Likewise.
439 2003-02-20 Alan Modra <amodra@bigpond.net.au>
441 * elf32-ppc.c: Formatting.
442 (allocate_dynrelocs): LD and GD relocs against the same sym need
443 separate GOT entries.
444 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
447 2003-02-19 Alan Modra <amodra@bigpond.net.au>
449 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
450 removal. Localize vars. Remove unnecessary dynobj test.
451 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
453 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
455 (elf_i386_relocate_section): Likewise.
456 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
457 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
458 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
459 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
460 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
461 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
462 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
463 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
466 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
467 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
469 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
470 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
471 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
472 and optimize. Use ELIMINATE_COPY_RELOCS.
473 (ppc64_elf_relocate_section): Likewise.
475 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
476 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
477 (ELIMINATE_COPY_RELOCS): Define.
478 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
479 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
480 (MUST_BE_DYN_RELOC): Define.
481 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
482 and optimize. Trim dyn_relocs.
483 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
484 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
485 track of pc_rel dyn relocs.
486 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
487 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
488 allocate_dynrelocs. Don't recalculate "sec".
490 2003-02-18 Alan Modra <amodra@bigpond.net.au>
492 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
493 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
494 on invalid LD relocs.
495 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
496 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
497 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
499 * elf32-ppc.h: New file.
500 * elf32-ppc.c: Include elf32-ppc.h.
501 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
502 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
503 Add "tls_mask" field.
504 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
505 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
506 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
507 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
508 Make use of htab shortcuts throughout file.
509 (ppc_elf_link_hash_newfunc): Init tls_mask field.
510 (ppc_elf_link_hash_table_create): Init new fields.
511 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
512 (ppc_elf_howto_raw): Add tls relocs.
513 (ppc_elf_reloc_type_lookup): Handle them.
514 (ppc_elf_unhandled_reloc): New function.
515 (ppc_elf_create_got): Stash got section pointer in hash table,
516 return status. Make .rela.got too.
517 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
518 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
519 NON_GOT_REF set. Don't allocate space in .plt here..
520 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
521 not allocating plt entries unnecessarily. Allocate got entries here.
522 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
523 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
524 "info" during allocate_dynrelocs hash traversal. Use htab section
525 shortcuts rather than searching for named sections. Get rid of
526 "plt" and "strip" booleans.
527 (update_local_sym_info, bad_shared_reloc): New functions.
528 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
529 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
530 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
531 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
532 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
533 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
534 relocs that might use a plt entry. Set NON_GOT_REF too.
535 Enumerate all do-nothing relocs.
536 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
537 tls relocs and all plt relocs.
538 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
539 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
540 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
542 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
543 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
544 entries and got relocs here. Warn on non-zero got reloc addend.
545 Split out branch taken/not taken reloc code into a separate switch
546 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
547 Split out HA reloc adjustments to separate switch statement. Don't
548 warn on reloc overflow if we've already warned about undefined.
549 Don't rebuild sym name when reporting errors. Report all possible
550 errors from _bfd_final_link_relocate.
551 (bfd_elf32_bfd_final_link): Don't define.
553 2003-02-18 Alan Modra <amodra@bigpond.net.au>
555 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
556 rebuild sym name when reporting errors.
558 2003-02-17 Nick Clifton <nickc@redhat.com>
560 * elflink.h (elf_link_output_extsym): Only check
561 allow_shlib_undefined for shared libraries.
562 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
563 of allow_shlib_undefined.
564 * elf32-cris.c (cris_elf_relocate_section): Likewise.
565 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
566 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
567 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
568 * elf32-s390.c (elf_s390_relocate_section): Likewise.
569 * elf32-sh.c (sh_elf_relocate_section): Likewise.
570 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
571 * elf32-vax.c (elf_vax_relocate_section): Likewise.
572 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
573 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
574 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
575 * elf64-s390.c (elf_s390_relocate_section): Likewise.
576 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
577 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
578 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
579 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
581 2003-02-17 Nick Clifton <nickc@redhat.com>
583 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
584 address field to use in the comparison.
585 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
587 2003-02-14 Bob Wilson <bob.wilson@acm.org>
589 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
590 backends when checking if the generic ELF target should be used.
592 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
593 outside of functions, treat values as absolute addresses.
595 * bfd.c: Change embedded documentation to use consistent indentation
596 and to split up long lines. Change informal style of description
597 for functions lacking real documentation.
598 * coffcode.h: Break up long lines in embedded documentation.
599 * format.c: Likewise.
600 * targets.c: Likewise.
601 * libcoff.h: Regenerate.
602 * bfd-in2.h: Regenerate.
604 2003-02-14 Alan Modra <amodra@bigpond.net.au>
606 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
607 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
608 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
609 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
610 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
611 (group_sections): Don't share a stub section if stubs are for a large
612 section. Adjust comment.
613 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
614 !stubs_always_before_branch.
615 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
616 treat undefined and undefweak specially when processing dyn relocs.
618 2003-02-13 Jakub Jelinek <jakub@redhat.com>
620 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
622 2003-02-13 Nick Clifton <nickc@redhat.com>
624 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
625 in computation of offset to insert into BL instruction.
627 2003-02-11 Uwe Stieber <uwe@wwws.de>
629 * config.bfd: Add support for kaOS as cross build target system.
631 2003-02-11 Alan Modra <amodra@bigpond.net.au>
633 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
635 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
637 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
639 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
640 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
641 (sh_elf_link_hash_newfunc): Remove the initialization of
643 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
644 for which tls_tpoff32 flag is set.
645 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
646 of the symbol includes the entry matched with the input_section
647 and having tls_tpoff32 flag on. When linking statically, set
648 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
649 is defined in this executable.
650 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
652 2003-02-10 Jakub Jelinek <jakub@redhat.com>
654 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
655 even if there is just non-empty .rela.plt.
657 2003-02-10 Nick Clifton <nickc@redhat.com>
659 * archures.c (bfd_mach_arm_ep9312): Define.
660 * bfd-in2.h: Regenerate.
661 * cpu-arm.c (processors[]): Add ep9312.
662 (bfd_arm_arch): Add ep9312.
663 * elf32-arm.h (elf32_arm_merge_private_data): Update error
664 messages and add test for Maverick floating point support.
665 (elf32_arm_print_private_bfd_data): Handle
666 EF_ARM_MAVERICK_FLOAT flag.
667 (elf32_arm_object_p): New function.
668 (elf_backend_object_p): Define.
670 2003-02-10 Alan Modra <amodra@bigpond.net.au>
672 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
673 variables, structure fields or function params to tls_mask or
674 similar to better reflect usage.
675 (struct got_entry): Comment.
676 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
677 (get_tls_mask): Rename from get_tls_type.
679 2003-02-09 Alan Modra <amodra@bigpond.net.au>
681 * elf64-ppc.c (TLS_GD_LD): Don't define..
682 (TLS_GD): ..define this instead and update all uses.
683 (TLS_TPRELGD): Define.
684 (ppc64_elf_link_hash_table_create): Tweak initialization of
685 init_refcount and init_offset.
686 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
687 Mark second slot of GD or LD toc entries.
688 (get_tls_type): Return an int. Distinguish toc GD and LD entries
689 from other tls types.
690 (ppc64_elf_tls_setup): New function, split out from..
691 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
692 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
693 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
694 return value to properly decide whether toc GD and LD entries can
695 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
696 to determine GD or LD rather than looking at TLS_LD flag. Don't
697 attempt to adjust got entry tls_type here..
698 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
699 look for possible merges.
700 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
702 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
703 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
704 Make use of return value from get_tls_type to properly detect GD and
705 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
706 handle tls_get_addr removal when looking at REL24 relocs, do it when
707 looking at the previous reloc. Check reloc after DTPMOD64 to determine
709 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
711 2003-02-08 Alan Modra <amodra@bigpond.net.au>
713 * elf32-hppa.c (group_sections): Don't share a stub section if
714 stubs are for a large section.
716 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
717 stubs if !stubs_always_before_branch.
719 2003-02-07 Nick Clifton <nickc@redhat.com>
721 * elf.c (swap_out_syms): Generate an error message if an
722 equivalent output section cannot be found for a symbol.
724 2003-02-07 Jakub Jelinek <jakub@redhat.com>
726 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
727 local_got_entries is NULL.
729 2003-02-06 Andreas Schwab <schwab@suse.de>
731 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
732 (read_value): Add parameter is_signed, use signed extraction if
734 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
735 encoding to read_value.
737 2003-02-06 Alan Modra <amodra@bigpond.net.au>
739 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
740 plt info when called to transfer weak sym info.
742 2003-02-05 Alan Modra <amodra@bigpond.net.au>
744 * reloc.c: Add PPC and PPC64 TLS relocs.
745 * libbfd.h: Regenerate.
746 * bfd-in2.h: Regenerate.
747 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
748 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
749 against a 32 bit field.
750 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
751 (_ppc64_elf_section_data): Add t_symndx and comments.
752 (ppc64_elf_section_data): Use elf_section_data macro.
753 (ppc64_elf_new_section_hook): American spelling.
754 (struct got_entry, struct plt_entry): New.
755 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
756 (struct ppc_stub_hash_entry): Add "addend" field.
757 (struct ppc_link_hash_entry): Add "tls_type".
758 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
759 TLS_EXPLICIT): Define.
760 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
761 (link_hash_newfunc): Init new fields.
762 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
764 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
765 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
767 (update_local_sym_info, update_plt_info): New functions.
768 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
769 handling to use got.glist rather than got.refcount. Likewise for PLT.
770 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
771 (func_desc_adjust): Adjust for new PLT list.
772 (ppc64_elf_adjust_dynamic_symbol): Likewise.
773 (get_sym_h, get_tls_type): New functions.
774 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
775 (ppc64_elf_tls_optimize): New function.
776 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
778 (ppc64_elf_size_dynamic_sections): Likewise.
779 (ppc_type_of_stub): Adjust for new PLT list.
780 (ppc_build_one_stub): Likewise.
781 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
783 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
784 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
785 init GOT entries that have a reloc. Generate GOT relocs here..
786 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
787 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
789 2003-02-04 Andreas Schwab <schwab@suse.de>
791 * elf32-m68k.c (elf_m68k_hash_entry): Define.
792 (elf_m68k_link_hash_traverse): Remove.
793 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
794 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
796 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
798 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
799 instead of elf_m68k_link_hash_traverse.
800 (elf_m68k_discard_copies): Change first parameter to pointer to
801 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
802 elf_m68k_link_hash_entry is needed.
804 2003-02-04 Alan Modra <amodra@bigpond.net.au>
806 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
807 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
808 "got" union, and declare as gotplt_union. Use gotplt_uinion for
810 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
811 Add "init_offset" field.
812 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
813 (elf_local_got_ents): Declare.
814 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
816 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
817 (_bfd_elf_link_hash_table_init): Set "init_offset".
818 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
820 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
822 * elf.c (bfd_elf_local_sym_name): Split out from..
823 (group_signature): ..here.
824 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
826 2003-02-04 Alan Modra <amodra@bigpond.net.au>
828 * elf-bfd.h (enum elf_link_info_type): Remove.
829 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
830 to struct sec. Remove linkonce_p field.
831 (elf_linkonce_p): Delete.
832 (elf_discarded_section): Update for sec_info_type change.
833 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
834 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
835 (ELF_INFO_TYPE_NONE): Define.
836 (ELF_INFO_TYPE_STABS): Define.
837 (ELF_INFO_TYPE_MERGE): Define.
838 (ELF_INFO_TYPE_EH_FRAME): Define.
839 (ELF_INFO_TYPE_JUST_SYMS): Define.
840 (STD_SECTION): Update struct sec initializer.
841 * ecoff.c (bfd_debug_section): Likewise.
842 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
843 * elflink.h: Likewise.
844 * elf-eh-frame.c: Likewise.
845 * elf64-alpha.c: Likewise.
846 * elfxx-ia64.c: Likewise.
847 * elfxx-mips.c: Likewise.
848 * bfd-in2.h: Regenerate.
850 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
851 referring to used_by_bfd.
852 * elf64-sparc.c (sec_do_relax): Likewise.
853 * elf64-mmix.c (mmix_elf_section_data): Likewise.
854 * elfxx-mips.c (mips_elf_section_data): Likewise.
855 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
856 (ieee_get_section_contents): Likewise.
857 (ieee_new_section_hook): Formatting.
858 (ieee_canonicalize_reloc): Remove commented out code.
859 * mmo.c (mmo_section_data): Define. Use throughout file.
860 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
862 2003-01-31 Graydon Hoare <graydon@redhat.com>
864 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
865 * Makefile.in: Regenerate.
866 * opncls.c (calc_crc32, get_debug_link_info,
867 seperate_debug_file_exists, find_seperate_debug_file): New
869 (bfd_follow_gnu_debuglink): New function. Follow the pointer
870 contained inside a .gnu_debuglink section.
871 * bfd-in2.h: Regenerate.
873 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
875 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
876 entry->abfd when it's NULL.
878 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
880 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
881 _bfd_elf_section_offset returning -2 the same way as -1.
883 * elfxx-mips.c (mips_elf_multi_got): New function.
884 (struct mips_got_entry): Make symndx and gotidx signed. Moved
885 addend into union along with address and link hash entry.
886 (struct mips_got_info): Added bfd2got and next.
887 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
888 (mips_elf_got_section, mips_elf_create_got_section): Use
889 SEC_EXCLUDE bit to tell whether we really need the got
890 section. Take boolean arguments to disregard an excluded
891 section, or to create it as excluded. Adjust all callers.
892 Use mips_elf_got_section all over.
893 (mips_elf_local_got_index, mips_elf_got_page,
894 mips_elf_got16_entry): Take input bfd as argument, and pass it
895 on to mips_elf_create_local_got_entry.
896 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
897 Take input bfd as argument, and manage entries in the
899 (mips_elf_got_offset_from_index): Take input bfd as argument,
900 and use it to adjust the GP offset of the bfd.
901 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
902 unreferenced GOT entries of global symbols to the end.
903 (mips_elf_record_global_got_symbol): Take input bfd as
904 argument. Add entries to the master GOT hash table.
905 (struct mips_elf_bfd2got_hash): New.
906 (struct mips_elf_got_per_bfd_arg): New.
907 (struct mips_elf_set_global_got_offset_arg): New.
908 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
909 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
910 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
911 mips_elf_merge_gots, mips_elf_set_global_got_offset,
912 mips_elf_resolve_final_got_entry,
913 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
914 mips_elf_got_for_ibfd): New functions.
915 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
916 (MIPS_ELF_GOT_MAX_SIZE): New macro.
917 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
918 (mips_elf_got_entry_hash): Take new fields into account. Use
919 mips_elf_hash_bfd_vma.
920 (mips_elf_got_entry_eq): Take new fields into account.
921 (mips_elf_create_got_section): Initialize new fields.
922 (mips_elf_calculate_relocation): Pass input_bfd to functions
923 that now take it. Adjust gp for the input_bfd.
924 (mips_elf_allocate_dynamic_relocation,
925 mips_elf_create_dynamic_relocation,
926 _bfd_mips_elf_create_dynamic_sections): Use...
927 (mips_elf_rel_dyn_section): New function. Borrow code from...
928 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
929 now take it. Create the got section if needed, even if
930 excluded, before recording a global got symbol. Move some
932 (mips_elf_record_local_got_symbol): New fn.
933 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
934 Compute multi-got global entries offsets. Move GOT code to...
935 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
936 if the GOT is too big.
937 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
938 undefweak symbol to zero. Generate dynamic relocations for
939 non-primary GOT entries for global symbols.
940 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
941 case. Generate dynamic relocations for local got entries.
942 Sort dynamic relocations on N64 too, using...
943 (sort_dynamic_relocs_64): New fns.
944 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
945 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
947 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
949 * bfd.c (struct _bfd): Added id field.
950 * opncls.c (_bfd_id_counter): New static variable.
951 (_bfd_new_bfd): Use it.
952 * bfd-in2.h: Rebuilt.
954 2003-01-25 Alan Modra <amodra@bigpond.net.au>
956 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
958 2003-01-25 Jakub Jelinek <jakub@redhat.com>
960 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
961 (elf32_sparc_rev32_howto): New variable.
962 (sparc_reloc_map): Add TLS relocs.
963 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
965 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
967 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
968 struct elf32_sparc_link_hash_table):
970 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
971 elf32_sparc_hash_table): Define.
972 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
973 create_got_section, elf32_sparc_create_dynamic_sections,
974 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
976 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
978 (elf32_sparc_gc_sweep_hook): Likewise.
979 (elf32_sparc_adjust_dynamic_symbol): Likewise.
980 (elf32_sparc_size_dynamic_sections): Likewise.
981 (elf32_sparc_relocate_section): Likewise.
982 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
984 (elf32_sparc_object_p): Allocate backend private object data.
985 (bfd_elf32_bfd_link_hash_table_create,
986 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
987 elf_backend_can_refcount): Define.
988 (elf_backend_create_dynamic_sections): Define to
989 elf32_sparc_create_dynamic_sections.
990 * reloc.c: Add SPARC TLS relocs.
991 * bfd-in2.h, libbfd.h: Rebuilt.
992 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
993 (sparc_reloc_map): Likewise.
995 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
997 * bfd-in2.h: Regenerate.
998 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
999 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
1000 (elf_howto_table): Add TLS relocs.
1001 (elf_s390_reloc_type_lookup): Likewise.
1002 (elf_s390_link_hash_entry): Add tls_type.
1003 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
1005 (elf_s390_link_hash_table): Add tls_ldm_got.
1006 (link_hash_newfunc): Initialize tls_type.
1007 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
1008 (elf_s390_copy_indirect_symbol): Copy tls_type information.
1009 (elf_s390_check_relocs): Support TLS relocs.
1010 (elf_s390_gc_sweep_hook): Likewise.
1011 (allocate_dynrelocs): Likewise.
1012 (elf_s390_size_dynamic_sections): Likewise.
1013 (elf_s390_relocate_section): Likewise.
1014 (elf_s390_finish_dynamic_symbol): Likewise.
1015 (bfd_elf32_mkobject): Define for TLS.
1016 * elf64-s390.c: Same changes as for elf32-s390.c.
1017 * libbfd.h: Regenerate.
1018 * reloc.c: Add s390 TLS relocations.
1020 2003-01-24 Charles Lepple clepple.ghz.cc
1022 * aclocal.m4: Fix name of --enable-install-libbfd switch.
1024 2003-01-23 Nick Clifton <nickc@redhat.com>
1028 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
1030 * archures.c (bfd_mach_sh2e): Added.
1031 * bfd-in2.h: Rebuilt.
1032 * cpu-sh.c (arch_info_struct): Added SH2e.
1033 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
1035 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1037 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
1038 dynindx to an int. Rearrange for better packing.
1039 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
1040 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
1041 * elf32-sh64.h: New. Split out from include/elf/sh.h.
1042 (struct _sh64_elf_section_data): New struct.
1043 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
1044 * elf32-sh64-com.c: Include elf32-sh64.h.
1045 * elf32-sh64.c: Likewise.
1046 (sh64_elf_new_section_hook): New function.
1047 (bfd_elf32_new_section_hook): Define.
1048 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
1049 (sh64_bfd_elf_copy_private_section_data): Likewise.
1050 (sh64_elf_final_write_processing): Likewise.
1051 * elf32-sparc.c (struct elf32_sparc_section_data): New.
1052 (elf32_sparc_new_section_hook): New function.
1053 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1054 (sec_do_relax): Define.
1055 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
1056 (elf32_sparc_relocate_section): Likewise.
1057 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
1058 * elf64-mmix.c (struct _mmix_elf_section_data): New.
1059 (mmix_elf_section_data): Define. Use throughout file.
1060 (mmix_elf_new_section_hook): New function.
1061 (bfd_elf64_new_section_hook): Define.
1062 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
1063 (ppc64_elf_section_data): Define. Use throughout.
1064 (ppc64_elf_new_section_hook): New function.
1065 (bfd_elf64_new_section_hook): Define.
1066 * elf64-sparc.c (struct sparc64_elf_section_data): New.
1067 (sparc64_elf_new_section_hook): New function.
1068 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1069 (sec_do_relax): Define.
1070 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
1071 (sparc64_elf_relocate_section): Likewise.
1072 (bfd_elf64_new_section_hook): Define.
1073 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
1074 * elfxx-mips.c (struct _mips_elf_section_data): New.
1075 (mips_elf_section_data): Define. Use throughout.
1076 (_bfd_mips_elf_new_section_hook): New function.
1077 (mips_elf_create_got_section): Don't alloc used_by_bfd.
1078 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
1079 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
1080 * Makefile.am: Run "make dep-am".
1081 * Makefile.in: Regenerate.
1083 2003-01-21 Richard Henderson <rth@redhat.com>
1085 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
1086 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
1087 (elf64_alpha_adjust_dynamic_symbol): Set them.
1088 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
1089 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
1090 symbol index when relaxing LDM to TPREL.
1091 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
1092 relocs, even if the target isn't locally defined.
1093 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
1094 (elf64_alpha_relocate_section): Likewise. Force TP-relative
1095 relocs vs symndx 0 to the tp base.
1097 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1099 * config.bfd: Handle i[3456]86-*-aros*.
1101 2003-01-21 Andreas Schwab <schwab@suse.de>
1103 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
1104 (struct ppc_elf_link_hash_entry): Define.
1105 (ppc_elf_hash_entry): New function.
1106 (struct ppc_elf_link_hash_table): Define.
1107 (ppc_elf_hash_table): New function.
1108 (ppc_elf_link_hash_newfunc): New function.
1109 (ppc_elf_link_hash_table_create): New function.
1110 (ppc_elf_copy_indirect_symbol): New function.
1111 (allocate_dynrelocs): New function.
1112 (readonly_dynrelocs): New function.
1113 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
1114 relocs and determine DT_TEXTREL.
1115 (ppc_elf_check_relocs): Don't do that here, just count the
1117 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
1119 (bfd_elf32_bfd_link_hash_table_create): Define.
1120 (elf_backend_copy_indirect_symbol): Define.
1122 2003-01-21 Richard Henderson <rth@redhat.com>
1124 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
1125 TPREL also get a reloc if shared. Remove SREL support.
1126 (elf64_alpha_emit_dynrel): New.
1127 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1128 and GOTTPREL relocs to local symbols against the tp base.
1129 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
1131 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
1132 use count before clobbering r_type.
1133 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
1134 ordering would mean dataflow inspection is necessary.
1136 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
1138 * coffcode.h (coff_set_flags): Added get/set arch hooks.
1140 2003-01-20 Fabio Alemagna <falemagn@aros.org>
1142 * elf32-sh.c: Treat elfNN_bed like other macros defined in
1143 elfxx-target.h and #undef it before #define'ing it.
1144 * elf32-i386.c: Likewise.
1145 * elf32-sh64.c: Likewise.
1146 * elf64-alpha.c: Likewise.
1147 * elf64-sh64.c: Likewise.
1149 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1151 * bfd-in2.h: Regenerate.
1152 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
1153 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
1154 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
1155 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
1156 R_390_PLTOFF32 and R_390_PLTOFF64.
1157 (elf_s390_reloc_type_lookup): Likewise.
1158 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
1159 of GOTPLT references to a function.
1160 (link_hash_newfunc): Initialize gotplt_refcount.
1161 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
1162 and creation of the got section out of the main switch. Add support
1163 for the gotoff, gotplt and pltoff relocations.
1164 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
1166 (elf_s390_adjust_gotplt): New function.
1167 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
1169 (allocate_dynrelocs): Add comment.
1170 (elf_s390_relocate_section): Change r_type to unsigned. Add support
1171 for gotoff, gotplt and pltoff relocations.
1172 * elf64-s390.c: Same changes as for elf32-s390.c.
1173 * libbfd.h: Regenerate.
1174 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
1175 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
1176 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
1177 and BFD_RELOC_390_PLTOFF64.
1179 2003-01-18 Jakub Jelinek <jakub@redhat.com>
1181 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
1182 R_IA64_TPREL64[LM]SB against non-global symbol properly.
1184 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1186 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
1187 self_dtpmod_done and self_dtpmod_offset.
1188 (allocate_global_data_got): Only use one got entry for all
1189 dtpmod relocs against local symbols.
1190 (allocate_dynrel_entries): Only need .rela.got entry for
1191 dtpmod against global symbol.
1192 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
1193 Reserve space in .rela.got for the local dtpmod entry.
1194 (set_got_entry): Initialize the common local dtpmod .got entry.
1195 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
1196 and R_IA_64_DTPREL64MSB.
1198 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1200 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
1201 (R_PPC_*): Rename all occurrences to R_PPC64_*.
1202 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
1203 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
1204 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
1205 relative relocs, not with absolute ones.
1206 * Makefile.am: Run "make dep-am".
1207 * Makefile.in: Regenerate.
1208 * po/SRC-POTFILES.in: Regenerate.
1210 2003-01-15 Andreas Schwab <schwab@suse.de>
1212 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
1213 relocation against a non-allocated readonly section.
1215 2003-01-10 Alan Modra <amodra@bigpond.net.au>
1217 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
1218 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
1220 2002-01-08 Klee Dienes <kdienes@apple.com>
1222 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
1223 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
1224 * Makefile.in: Regenerate.
1226 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
1228 * elfn32-mips.c (prev_reloc_section): New.
1229 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
1230 (SET_RELOC_ADDEND): Parenthesize macro argument.
1232 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
1234 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
1235 adjust addil instructions if the symbol has no section.
1237 2003-01-07 DJ Delorie <dj@redhat.com>
1239 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
1242 2003-01-07 Andreas Schwab <schwab@suse.de>
1244 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
1245 PC relative relocations.
1246 (elf_m68k_discard_copies): Set it here instead.
1248 2002-01-02 Ben Elliston <bje@redhat.com>
1249 Jeff Johnston <jjohnstn@redhat.com>
1251 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
1252 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
1253 (BFD32_BACKENDS): Add elf32-iq2000.lo.
1254 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
1255 (cpu-iq2000.lo): New target.
1256 * Makefile.in: Regenerate.
1257 * config.bfd: Handle iq2000-*-elf.
1258 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
1259 (bfd_archures_list): Add bfd_iq2000_arch.
1260 * configure.in: Handle bfd_elf32_iq2000_vec.
1261 * configure: Regenerate.
1262 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
1263 and BFD_RELOC_IQ2000_UHI16.
1264 * targets.c (bfd_elf32_iq2000_vec): Declare.
1265 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
1266 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
1267 * cpu-iq2000.c: New file.
1268 * elf32-iq2000.c: Likewise.
1269 * libbfd.h: Regenerate.
1270 * bfd-in2.h: Likewise.
1272 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
1274 * elfxx-mips.c: Include libiberty.h.
1275 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
1276 (mips_set_isa_flags): New function, split out from...
1277 (_bfd_mips_elf_final_write_processing): ...here. Only call
1278 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
1279 (mips_mach_extensions): New array.
1280 (mips_32bit_flags_p): New function.
1281 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
1282 Use mips_32bit_flags_p to check if one binary is 32-bit and the
1283 other is 64-bit. When adopting IBFD's architecture, adopt the
1284 bfd_mach as well as the flags.
1286 2003-01-02 Nick Kelsey <nickk@ubicom.com>
1288 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
1289 fix internal errors, fix bad code generation, fix incorrect stabs
1290 information, and improve ability to eliminate redundant page
1291 instructions. Added code to ip2k_final_link_relocate to self-verify
1292 the linker relaxation. Fix formatting problems.
1294 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1296 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
1297 * archures.c (bfd_mach_mipsisa32r2): New define.
1298 * bfd-in2.h: Regenerate.
1299 * cpu-mips.c (I_mipsisa32r2): New enum value.
1300 (arch_info_struct): Add entry for I_mipsisa32r2.
1301 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
1302 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
1303 (_bfd_mips_elf_final_write_processing): Add
1304 bfd_mach_mipsisa32r2 case.
1305 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
1306 binaries marked as using MIPS32 Release 2.
1308 2002-12-30 Dmitry Diky <diwil@mail.ru>
1310 * Makefile.am: Add msp430 target.
1311 * configure.in: Likewise.
1312 * Makefile.in: Regenerate.
1313 * configure: Regenerate.
1314 * archures.c: Add msp430 architecture vector.
1315 * config.bfd: Likewise.
1316 * reloc.c: Add msp430 relocs.
1317 * targets.c: Add msp320 target.
1318 * cpu-msp430.c: New file: msp430 cpu detection.
1319 * elf32-msp430.c: New file: msp430 reloc processing.
1320 * bfd-in2.h: Regenerate.
1321 * libbfd.h: Regenerate.
1323 2002-12-28 Jakub Jelinek <jakub@redhat.com>
1325 * elf.c (elf_sort_sections): Don't reorder .tbss.
1326 (assign_file_positions_for_segments): Only adjust off/voff
1327 for increased alignment in PT_LOAD or PT_NOTE segment,
1328 but adjust p_filesz for .tbss too. in PT_LOAD consider
1329 .tbss to have zero memory size.
1330 (copy_private_bfd_data) [SECTION_SIZE]: Define.
1331 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
1332 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
1333 into PT_TLS segment. Never put SHF_TLS sections in
1334 segments other than PT_TLS or PT_LOAD.
1336 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
1339 2002-12-23 DJ Delorie <dj@redhat.com>
1341 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
1343 2002-12-23 Alan Modra <amodra@bigpond.net.au>
1345 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
1347 2002-12-23 Nick Clifton <nickc@redhat.com>
1349 * archures.c (bfd_arch_get_compatible): Add third parameter
1350 'accept_unknowns'. Only accept unknown format BFDs if
1351 accept_unknowns is true, or if the format is "binary".
1352 * bfd-in2.h: Regenerate.
1354 2002-12-21 Nick Clifton <nickc@redhat.com>
1356 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
1357 that subtracted 8 from pc relative relocations.
1359 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1361 * coff-h8300.c: Fix comment typos.
1362 * coffcode.h: Likewise.
1363 * cpu-cris.c: Likewise.
1364 * elf32-vax.c: Likewise.
1365 * genlink.h: Likewise.
1366 * linker.c: Likewise.
1368 * tekhex.c: Likewise.
1369 * vms-misc.c: Likewise.
1371 2002-12-20 DJ Delorie <dj@redhat.com>
1373 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
1374 * libbfd.h: Regenerate.
1375 * bfd-in2.h: Regenerate.
1376 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
1377 (xstormy16_reloc_map): Add R_XSTORMY16_12.
1379 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
1381 * doc/bfdint.texi: Fix typos.
1383 2002-12-20 Paul Eggert <eggert@twinsun.com>
1385 Port to POSIX 1003.1-2001.
1386 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
1387 * configure.in (build-warnings): Likewise.
1388 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
1389 * aclocal.m4: Regenerate.
1390 * config.in: Regenerate.
1391 * configure: Regenerate.
1393 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1395 * coff-h8300.c: Include libiberty.h.
1396 (h8300_reloc16_extra_cases): Check the hash table creator before
1397 referencing h8300 specific fields. Stash the hash table pointer
1398 in a local var. Comment typo fixes.
1399 (h8300_bfd_link_add_symbols): Likewise.
1401 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
1403 * bfd-in2.h: Regenerate.
1405 2002-12-18 Alan Modra <amodra@bigpond.net.au>
1407 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
1408 code a little. Comment on dynamic relocs against section symbols.
1410 2002-12-17 Roger Sayle <roger@eyesopen.com>
1412 * configure.host (ia64-*-hpux*): Support 64 bit targets using
1413 the HP compiler's "long long".
1415 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1417 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
1418 and R_XSTORMY16_HI16) howto entries.
1419 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1420 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
1421 determine the start of the second reloc table.
1423 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
1425 * ecofflink.c: Fix the reading of the debugging information
1426 of Tru64/Alpha binaries that are produced by recent Compaq
1428 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
1430 (lookup_line): Because of the strange information sometimes
1431 generated by Compaq's recent compilers, change how the FDR
1432 table is searched so that PDRs (procedure descriptors) are
1433 correctly found. Note that this change is really more of a hack;
1434 however, I have included extensive documentation as to why
1435 this is the best solution short of an extensive rewrite or
1437 (fdrtab_lookup): Add comments to explain the algorithm.
1439 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1441 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
1442 initializers to match struct declaration.
1444 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1446 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
1447 * elf.c (get_program_header_size): Likewise.
1448 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
1449 (m32r_elf_generic_reloc): Likewise.
1450 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
1451 * elflink.h (elf_bfd_discard_info): Likewise.
1453 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1455 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
1456 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
1457 DT_RELSZ adjustment, not output section. Avoid writing tags when
1458 unchanged. Don't assume linker script is sane, adjust DT_REL too.
1459 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
1460 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
1461 DT_RELASZ adjustment, not output section. Avoid writing tags when
1462 unchanged. Adjust DT_RELA.
1463 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
1464 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
1466 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1468 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
1471 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1473 * elfxx-mips.c (struct mips_got_entry): New.
1474 (struct mips_got_info): Added got_entries field.
1475 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
1476 (mips_elf_local_got_index, mips_elf_got_page,
1477 mips_elf_got16_entry): Re-implement in terms of new...
1478 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
1480 (mips_elf_highest): Warning clean-up.
1481 (mips_elf_create_got_section): Initialize got_entries.
1482 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
1484 (_bfd_mips_elf_size_dynamic_sections): Do not account for
1485 GOT_PAGE entries, since we now reuse GOT16 entries.
1487 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
1489 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
1490 read-only section that lies after .text and before .data to be
1491 written into the output file and included in a_text.
1492 (translate_to_native_sym_flags): If an otherwise unrepresentable
1493 section was merged with .text, convert its symbols to N_TEXT
1495 * libaout.h (aout_section_merge_with_text_p): New macro.
1497 2002-12-08 Alan Modra <amodra@bigpond.net.au>
1499 * bfd-in.h: Comment typo fix. Formatting.
1500 * bfd-in2.h: Regenerate.
1501 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
1502 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
1503 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
1505 2002-12-05 Richard Henderson <rth@redhat.com>
1507 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
1508 Only send PCREL21B though the plt. Fix installed reloc type.
1509 (elfNN_ia64_relocate_section): Give error for dynamic reloc
1510 against PCREL22 or PCREL64I; clean up error messages for
1513 2002-12-04 Kevin Buettner <kevinb@redhat.com>
1515 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
1517 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1519 2002-12-04 David Mosberger <davidm@hpl.hp.com>
1521 * cpu-ia64-opc.c: Add operand constant "ar.csd".
1523 2002-12-04 H.J. Lu <hjl@gnu.org>
1525 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
1526 BFD address when constructing local name.
1528 2002-12-04 Andreas Schwab <schwab@suse.de>
1530 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
1532 (elf_m68k_link_hash_table_create): Initialize it.
1533 (elf_m68k_check_relocs): Handle symbols that are forced to be
1534 local due to visibility changes.
1535 (elf_m68k_adjust_dynamic_symbol): Likewise.
1536 (elf_m68k_size_dynamic_sections): Likewise.
1537 (elf_m68k_discard_copies): Likewise.
1538 (elf_m68k_relocate_section): Likewise.
1540 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1542 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
1544 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1546 * srec.c (srec_write_symbols): Restore '$' prefix to address
1547 accidentally removed in 2002-04-04 change.
1548 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
1550 2002-12-03 Nick Clifton <nickc@redhat.com>
1552 * elf32-ppc.c (apuinfo_list_init): New function.
1553 (apuinfo_list_add): New function: Add a value to the list.
1554 (apuinfo_list_length): New function: Return the number of
1556 (apuinfo_list_element): New function: Return a value on the
1558 (apuinfo_list_finish): New function: Free the resources used
1560 (ppc_elf_begin_write_processing): New function. Scan the
1561 input bfds for apuinfo sections.
1562 (ppc_elf_write_section): New function: Delay the creation of
1563 the contents of an apuinfo section in an output bfd.
1564 (ppc_elf_final_write_processing): New function. Create the
1565 contents of an apuinfo section in an output bfd.
1566 (elf_backend_begin_write_processing): Define.
1567 (elf_backend_final_write_processing): Define.
1568 (elf_backend_write_section): Define.
1570 2002-12-03 Richard Henderson <rth@redhat.com>
1572 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
1574 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1576 Fix PR savannah/1417:
1577 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
1578 branch if it goes to the start of the deleted region.
1580 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1582 * bfd-in2.h (bfd_mach_m6812): Rebuild.
1583 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
1584 bfd_mach_m6812s): Declare.
1586 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
1587 (_bfd_m68hc12_elf_set_private_flags): Call it.
1588 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
1589 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
1590 report microcontroller incompatibilities (HC12 vs HCS12).
1591 (elf_backend_object_p): Update.
1593 2002-11-30 Alan Modra <amodra@bigpond.net.au>
1595 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
1596 (enum bfd_boolean, boolean): Delete.
1597 (bfd_boolean): Typedef to an int.
1598 (FALSE, TRUE): Define.
1599 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
1600 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
1601 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
1602 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
1603 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
1604 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
1605 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
1606 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
1607 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
1608 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
1609 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
1610 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
1611 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
1612 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
1613 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
1614 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
1615 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
1616 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
1617 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
1618 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
1619 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
1620 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
1621 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
1622 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
1623 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
1624 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1625 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1626 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1627 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
1628 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1629 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1630 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1631 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
1632 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
1633 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1634 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
1635 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
1636 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
1637 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
1638 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
1639 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
1640 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
1641 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
1642 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
1643 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
1644 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
1645 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
1646 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
1647 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
1648 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
1649 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
1650 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
1651 of bfd_boolean vars with TRUE/FALSE. Formatting.
1652 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
1654 2002-11-28 Alan Modra <amodra@bigpond.net.au>
1656 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
1657 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
1658 with Elf_Internal_Rela.
1659 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
1660 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
1661 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
1662 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1663 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1664 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1665 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
1666 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1667 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1668 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
1669 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
1670 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
1672 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
1673 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
1674 Remove INLINE keyword.
1675 (elf_swap_reloc_in): Likewise. Also clear r_addend.
1676 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
1678 (elf_write_relocs): Consolidate REL and RELA code.
1679 (elf_slurp_reloc_table_from_section): Simplify REL code.
1680 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
1681 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
1682 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
1684 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
1685 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
1686 (elf_link_output_relocs): Likewise.
1687 (elf_reloc_link_order): Likewise.
1688 (elf_finish_pointer_linker_section): Likewise.
1689 (struct elf_link_sort_rela): Remove union.
1690 (elf_link_sort_cmp1): Update to suit.
1691 (elf_link_sort_cmp2): Here too.
1692 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
1693 over-allocation for int_rels_per_ext_rel != 1 case.
1694 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
1695 * elf32-i386.c: Likewise.
1696 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
1697 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
1698 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
1699 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
1700 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1701 elf64-sparc.c, elf64-x86-64.c: Likewise.
1702 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
1703 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
1704 bfd_elf32_swap_reloc_in.
1706 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
1707 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
1708 (mips_elf64_swap_reloc_in): Zero r_addend.
1709 (mips_elf64_be_swap_reloc_in): Likewise.
1710 (mips_elf64_slurp_one_reloc_table): Simplify.
1712 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
1713 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1714 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1716 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1718 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
1719 unresolved debugging relocs in dynamic applications.
1720 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1722 2002-11-26 Alan Modra <amodra@bigpond.net.au>
1724 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
1725 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
1726 on a relocatable link. Comment typos.
1727 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
1728 in the order they are declared. Clear elf_hash_value too.
1729 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
1730 eh_info and tls_segment.
1731 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
1732 sorted when discarding relocs by turning them into R_*_NONE.
1734 * libbfd.c (warn_deprecated): Comment spelling.
1735 * po/SRC-POTFILES.in: Regenerate.
1737 2002-11-21 Richard Henderson <rth@redhat.com>
1739 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
1740 arch's st_other bits when merging visibilities.
1741 (elf_link_output_extsym): Tidy clearing of visibility field.
1743 2002-11-21 Alan Modra <amodra@bigpond.net.au>
1745 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
1746 (SWAP_OUT_RELOC_OFFSET): Define.
1748 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
1750 * elf.c (_bfd_elf_link_hash_table_init): Make sure
1751 can_refcount is properly extended to the type of
1754 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
1756 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
1757 (_bfd_mips_elf_relocate_section): Use it.
1759 * elfxx-mips.c (MNAME): New macro.
1760 (_bfd_mips_elf_check_relocs): Use it.
1761 (_bfd_mips_elf_discard_info): Likewise.
1762 (_bfd_mips_elf_final_link): Likewise.
1764 2002-11-19 Alan Modra <amodra@bigpond.net.au>
1766 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
1767 rel_hdr.sh_size too.
1769 2002-11-18 Klee Dienes <kdienes@apple.com>
1771 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
1772 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
1773 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
1774 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
1775 Add dependencies for bfdwin.c, bfdio.c.
1776 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
1777 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
1778 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
1779 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
1780 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
1781 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
1782 bfd_get_size (moved from libbfd.c and bfd.c).
1783 * bfdwin.c New file. Contains _bfd_window_internal,
1784 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
1785 libbfd.c and bfd.c).
1786 * po/SRC-POTFILES.in: Regenerate.
1787 * po/bfd.pot: Regenerate.
1788 * libbfd.h: Regenerate.
1789 * bfd-in2.h: Regenerate.
1790 * aclocal.m4: Regenerate.
1791 * Makefile.in: Regenerate.
1792 * configure: Regenerate.
1794 2002-11-18 Klee Dienes <kdienes@apple.com>
1796 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
1798 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
1800 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
1801 jsr after a short jump.
1802 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1804 2002-11-15 Klee Dienes <kdienes@apple.com>
1806 * pef.c (bfd_pef_convert_architecture): Move declaration of
1807 ARCH_POWERPC and ARCH_M68K to the start of the function.
1809 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
1811 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
1813 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
1815 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
1816 For bpo_gregs_section->contents, allocate _raw_size, not
1819 2002-11-13 Klee Dienes <kdienes@apple.com>
1821 * config.bfd: Add entries for powerpc-*-darwin and cousins.
1823 2002-11-13 H.J. Lu <hjl@gnu.org>
1825 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
1827 2002-11-13 Klee Dienes <kdienes@apple.com>
1828 Alan Modra <amodra@bigpond.net.au>
1830 * bfd.c (struct bfd_preserve): New.
1831 (bfd_preserve_save): New function.
1832 (bfd_preserve_restore): Ditto.
1833 (bfd_preserve_finish): Ditto.
1834 * bfd-in2.h: Regenerate.
1835 * mach-o.c: Formatting.
1836 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
1837 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
1838 (bfd_mach_o_core_p): Ditto.
1839 (bfd_mach_o_scan): Pass in mdata.
1840 * mach-o.h (bfd_mach_o_scan): Update prototype.
1841 * pef.c: Formatting.
1842 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
1843 (bfd_pef_xlib_object_p): Ditto.
1844 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
1845 * pef.h (bfd_pef_scan): Update prototype.
1846 * xsym.c: Formatting, K&R fixes.
1847 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
1848 (bfd_sym_scan): New function split out from bfd_sym_object_p.
1849 * xsym.h (bfd_sym_scan): Declare.
1850 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
1851 * elfcore.h (elf_core_file_p): Likewise.
1852 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
1854 2002-11-12 Nick Clifton <nickc@redhat.com>
1856 * po/da.po: Updated Danish translation.
1858 2002-11-12 Alan Modra <amodra@bigpond.net.au>
1860 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
1861 relocatable link too.
1862 (elf_link_input_bfd): When emitting relocs, adjust offsets for
1863 eh_frame and stab sections. Zap deleted relocs.
1864 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
1865 (elf_bfd_discard_info): Run for relocatable link too.
1866 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
1868 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
1869 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
1871 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
1872 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
1873 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
1874 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
1875 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
1876 (struct elf_link_hash_table): Add eh_info.
1877 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
1878 (_bfd_elf_discard_section_eh_frame): Update prototype.
1879 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
1880 (_bfd_elf_write_section_eh_frame): Likewise.
1881 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
1882 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
1883 param. Get "hdr_info" from link hash table.
1884 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
1885 header section from link hash table. Save header section to elf_tdata.
1886 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
1887 header section from link hash table. Don't alloc hdr_info. Clear
1888 hdr_sec instead of setting "strip".
1889 (_bfd_elf_eh_frame_section_offset): Formatting.
1890 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
1891 Get header section from link hash table.
1892 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
1893 Get header section from link hash table.
1894 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
1895 (get_program_header_size): Likewise.
1896 (_bfd_elf_section_offset): Formatting.
1897 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
1898 section pointer in link hash table.
1899 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
1900 and _bfd_elf_write_section_eh_frame calls. Update comment about
1902 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
1903 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
1905 * po/SRC-POTFILES.in: Regenerate.
1907 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
1908 relocs for discarded FDEs. Remove dead code.
1909 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
1910 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
1911 Tidy conditions under which stabs are edited. Formatting.
1912 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1913 from discarded relocs.
1914 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
1915 section adjustments after testing magic values.
1917 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
1919 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
1920 references to large plt symbols.
1922 2002-11-12 Klee Dienes <kdienes@apple.com>
1924 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
1925 looking for an unused section name.
1927 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
1929 * coff-h8300.c: Fix formatting.
1930 * elf32-h8300.c: Likewise.
1931 * reloc16.c: Likewise.
1933 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
1935 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
1936 section when dynamic section unused; _bfd_strip_section_from_output
1939 2002-11-08 Alan Modra <amodra@bigpond.net.au>
1941 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
1944 * dwarf2.c: Revert last change.
1946 2002-11-07 Michal Ludvig <mludvig@suse.cz>
1948 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1949 _bfd_dwarf2_find_nearest_line): Use
1950 bfd_simple_get_relocated_section_contents() instead of
1951 bfd_get_section_contents().
1952 * reloc.c (bfd_perform_relocation): Add sanity check.
1953 * simple.c (simple_get_relocated_section_contents): If the section
1954 does not have any relocs associated with it, just return the
1955 unadjusted contents.
1957 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
1959 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
1960 case R_CRIS_32_GOT>: Correct test for filling in constant .got
1961 contents, enabling for a non-DSO, for symbols defined in the
1962 program with --export-dynamic.
1964 2002-11-07 Alan Modra <amodra@bigpond.net.au>
1966 * elf64-ppc.c: Comment typo fixes.
1967 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
1969 2002-11-07 Nick Clifton <nickc@redhat.com>
1971 * po/da.po: Updated Danish translation.
1973 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
1975 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
1976 exactly three internal relocs per external reloc. Set reloc_count
1977 to the external reloc count.
1979 2002-11-06 Klee Dienes <kdienes@apple.com>
1981 * coff-stgo32.c (stub_bytes): Mark as const.
1982 Fix comment formatting.
1984 2002-11-06 Klee Dienes <kdienes@apple.com>
1986 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
1988 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
1989 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
1990 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
1991 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
1992 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
1994 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
1995 * Makefile.in: Regenerate.
1996 * doc/Makefile.in: Regenerate.
1997 * bfd-in2.h: Regenerate.
1998 * xsym.c: New file. Contains support for the Apple/Metrowerks
1999 xSYM debugging format.
2001 * pef.c: New file. Contains support for the Apple Code Fragment
2002 Manager Preferred Executable Format
2004 * pef-traceback.h: New file. Contains support for parsing PowerPC
2005 traceback tables as used by PEF executables (and perhaps other
2007 * mach-o.c: New file. Contains support for the Mach-O object file
2009 * mach-o.h: New file.
2010 * mach-o-target.c: New file. Declares the mach-o targets
2011 themselves. Included three times by mach-o.c; each time with a
2012 different set of macros set.
2014 2002-11-06 Graeme Peterson <gp@qnx.com>
2016 * Makefile.am: Remove entries for elf32-qnx.[ch].
2017 * Makefile.in: Regenerate.
2018 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
2019 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
2020 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2021 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
2022 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
2023 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
2024 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2025 * configure: Regenerate.
2026 * elf32-qnx.c: Remove.
2027 * elf32-qnx.h: Remove.
2028 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
2029 is_contained_by_filepos, and copy_private_bfd_data_p.
2030 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
2031 is_contained_by_filepos, and copy_private_bfd_data_p.
2032 * elf32-i386.c: Remove QNX extended bfd support.
2033 * elf32-ppc.c: Remove QNX extended bfd support.
2034 * elf32-sh.c: Remove QNX extended bfd support.
2035 * elfarm-nabi.c: Remove QNX extended bfd support.
2036 * targets.c: Remove qnx vectors.
2037 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
2038 (elf_backend_is_contained_by_filepos): Remove.
2039 (elf_backend_copy_private_bfd_data_p): Remove.
2040 * po/SRC-POTFILES.in: Regenerate.
2042 2002-11-06 David O'Brien <obrien@FreeBSD.org>
2043 Alan Modra <amodra@bigpond.net.au>
2045 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
2046 dynamic relocs against section symbols for the output section vma.
2048 2002-11-05 Alan Modra <amodra@bigpond.net.au>
2050 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
2051 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
2053 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2054 Alan Modra <amodra@bigpond.net.au>
2056 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
2057 vectors in target_selvecs.
2058 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
2060 (sh-*-netbsdelf*): Likewise.
2061 * configure.in (assocvecs): New variable. Handle assocvecs like
2063 * configure: Regenerate.
2064 * format.c (bfd_check_format_matches): Store bfd_target pointers
2065 in matching_vector instead of target names. Select first target
2066 from bfd_associated_vector that matches a list of ambiguous targets.
2067 * targets.c (_bfd_associated_vector): New array.
2068 (bfd_associated_vector): New variable.
2069 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
2070 * libbfd-in.h (bfd_associated_vector): Declare.
2071 * libbfd.h: Regenerate.
2073 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
2075 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
2076 non-NULL before dereferencing.
2078 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2080 * vms.c (vms_object_p): Restore the start address when returning
2083 2002-11-04 Alan Modra <amodra@bigpond.net.au>
2084 Hans-Peter Nilsson <hp@axis.com>
2086 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
2087 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
2088 Set up a larger symshndxbuf, and write it out. Free it on
2089 exit rather than freeing symbuf twice. Correct section index
2090 on output section symbol loop.
2091 (elf_link_output_sym): Accumulate symbol extension section
2092 indices, reallocating symshndxbuf rather than writing it out.
2093 (elf_link_flush_output_syms): Don't flush symshndxbuf.
2094 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
2095 Use bfd_zalloc to clear i_shdrp[0] too.
2097 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
2099 * elf32-sh64-com.c (sh64_address_in_cranges): Use
2100 _raw_size of cranges section if _cooked_size not yet set.
2102 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
2104 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
2105 for bfd_elf32_swap_symbol_out.
2107 2002-10-31 David O'Brien <obrien@FreeBSD.org>
2109 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
2110 signed and unsigned in comparison.
2112 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2114 * coffcode.h: Remove extraneous '\'.
2116 2002-10-28 H.J. Lu <hjl@gnu.org>
2118 * Makefile.am (targets.lo): Depend on Makefile instead of
2120 (archures.lo): Likewise.
2121 * Makefile.in: Regenerated.
2123 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
2125 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
2126 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
2129 2002-10-25 Jim Wilson <wilson@redhat.com>
2131 * elf64-sh64.c (sh_elf64_relocate_section): Call
2132 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
2133 of SHF_MERGE section.
2135 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
2137 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
2139 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
2141 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
2142 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
2144 (NAME(aout,final_link)): Cast enum used in assignment.
2145 (aout_link_write_symbols): Cast enums in comparisons, int values to
2146 boolean, enums in assignments to int.
2147 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
2148 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
2150 (aout_link_reloc_link_order): Cast enum to int in assignment.
2151 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
2153 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
2155 * bfd-in2.h (bfd_set_section_vma): Likewise.
2156 * bfd.c (bfd_record_phdr): Cast enums in assignments.
2157 * binary.c (bfd_alloc): Cast enum to long.
2158 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
2159 * dwarf2.c (read_abbrevs): Add casts to enum types.
2160 (read_attribute_value): Likewise.
2161 (arange_add): Cast result of bfd_zalloc call.
2162 (comp_unit_contains_address): Return true and false.
2163 (comp_unit_find_nearest_line): Cast return to boolean.
2164 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
2165 * gen-aout.c: define macro '_' if not defined.
2166 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
2167 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
2168 (bfd_write_bigendian_4byte_int): Cast return to boolean.
2169 (bfd_seek): Cast bfd_realloc to bfd_byte *.
2170 (bfd_generic_is_local_label_name): Cast return to boolean.
2171 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
2172 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
2173 struct bfd_hash_entry *.
2174 (_bfd_generic_link_hash_newfunc): likewise.
2175 (_bfd_generic_final_link): Cast enum to unsigned int.
2176 * merge.c (sec_merge_emit): Cast return to boolean.
2177 (merge_strings): Add casts to const unsigned char *.
2178 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
2179 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
2180 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
2181 struct bfd_hash_entry *.
2182 (bfd_set_section_content): Add cast to PTR in comparison.
2183 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
2184 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
2185 simple_dummy_unattached_reloc,
2186 bfd_simple_get_relocated_section_contents): Add K&R declarations and
2187 function definitions.
2188 * srec.c (S3Forced): Initialize to false.
2189 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
2190 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
2191 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
2192 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
2193 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
2196 2002-10-23 Jakub Jelinek <jakub@redhat.com>
2198 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
2199 relocs into shared lib non-allocated reloc sections.
2201 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2203 * dwarf2.c (add_line_info): Ensure that the line_info_table is
2204 sorted even when given an out-of-order line sequence.
2205 (lookup_address_in_line_info_table): When an exact VMA match is
2206 not found, return line information with the closest VMA.
2208 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
2210 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
2211 HPUX 11.00 patch PHSS_26559.
2213 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2215 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
2216 the options section into a separate section unless IRIX 6
2217 compatibility is enabled.
2219 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2221 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
2223 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
2224 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
2226 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
2227 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
2229 2002-10-21 Graeme Peterson <gp@qnx.com>
2231 * targets.c (_bfd_target_vector): Add missing qnx vectors.
2233 2002-10-21 Alan Modra <amodra@bigpond.net.au>
2235 * targets.c (bfd_target_list): Don't return the default target twice.
2237 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
2239 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
2240 perror with bfd_perror.
2242 2002-10-19 H.J. Lu <hjl@gnu.org>
2244 * elflink.h (elf_link_add_object_symbols): Correctly handle
2245 DT_RPATH and DT_RUNPATH.
2247 2002-10-19 Mark Kettenis <kettenis@gnu.org>
2249 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
2251 2002-10-17 Denis Chertykov <denisc@overta.ru>
2253 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
2256 2002-10-17 Alan Modra <amodra@bigpond.net.au>
2258 * elfxx-target.h (USE_REL): Don't define as 1.
2259 * elf32-arm.h (USE_REL): Provide a default define of 0.
2260 Use #if rather than #ifdef when testing USE_REL.
2261 * elf32-m32r.c: Likewise.
2263 * elf32-arc.c (USE_REL): Define as 1.
2264 * elf32-d10v.c (USE_REL): Likewise.
2265 * elf32-m32r.c (USE_REL): Likewise.
2266 * elf32-m68hc11.c (USE_REL): Likewise.
2267 * elf32-m68hc12.c (USE_REL): Likewise.
2268 * elf32-or32.c (USE_REL): Likewise.
2269 * elfarm-nabi.c (USE_REL): Likewise.
2271 2002-10-16 Jakub Jelinek <jakub@redhat.com>
2273 * config.bfd (s390-*-linux*): Add targ64_selvecs.
2274 (s390x-*-linux*): Add targ_selvecs.
2276 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2278 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
2279 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2280 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
2281 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
2282 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
2283 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
2284 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
2285 (SOURCE_HFILES): Add elf32-qnx.h.
2286 (BUILD_HFILES): Add bfdver.h.
2288 * Makefile.in: Regenerate.
2289 * configure.in Update bfd vector dependencies.
2290 * configure: Regenerate.
2291 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
2292 * elf32-i386qnx.c: Likewise.
2293 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
2294 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
2295 * elf32-sh-lin.c: Likewise.
2296 * elf32-shqnx.c: Likewise.
2297 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
2298 * elf32-sh64-nbsd.c: Likewise.
2299 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
2300 * elf64-sh64-nbsd.c: Likewise.
2301 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
2302 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
2303 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
2304 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
2305 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
2306 (elf_backend_is_contained_by_filepos): Likewise.
2307 (elf_backend_copy_private_bfd_data_p): Likewise.
2308 Globalize and move functions to..
2309 * elf32-qnx.c: ..here. New file.
2310 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
2311 emit target vectors when INCLUDE_SHMEDIA.
2312 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
2314 * elf64-sh64.c: Remove ELF_ARCH test.
2315 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
2316 * po/BLD-POTFILES.in: Regenerate.
2317 * po/SRC-POTFILES.in: Regenerate.
2319 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2321 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
2322 loaded with --just-symbols.
2324 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
2325 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2326 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2327 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2329 2002-10-15 Richard Henderson <rth@redhat.com>
2331 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
2332 (BFD64_BACKENDS_CFILES): Likewise.
2333 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
2334 * elf64-alpha-fbsd.c: Remove file, move code ...
2335 * elf64-alpha.c: ... here.
2336 * Makefile.in, configure: Rebuild.
2338 2002-10-14 Richard Henderson <rth@redhat.com>
2340 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
2343 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
2345 * elf32-sh.c (elf_sh_link_hash_entry): Replace
2346 datalabel_got_offset with union of datalabel_got
2347 offset and refcount.
2348 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
2349 (allocate_dynrelocs): Delete unnecessary code for
2350 STT_DATALABEL type. Create entry in got for
2351 datalabel version of symbol if datalabel_got.refcount > 0.
2352 (sh_elf_relocate_section): Use datalabel_got union.
2353 (sh_elf_gc_sweep_hook): Pull common code to initialize
2354 h and eh out of switch statement. Declare seen_stt_datalabel.
2355 Initialize it. Decrement datalabel_got.refcount for
2356 got relocs when seen_stt_datalabel is true.
2357 Decrement local_got_refcounts entry for datalabel got relocs
2359 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
2360 (sh_elf_check_relocs): Declare seen_stt_datalabel.
2361 Initialize it. When seen_stt_datalabel is true, increment
2362 datalabel_got refcount rather than got.refcount.
2363 (sh_elf_finish_dynamic_symbol): Create relocs to
2364 initialize got entry for datalabel version of symbol.
2366 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2368 * Makefile.am: Run "make dep-am".
2369 (BFD_H_FILES): Remove version.h.
2370 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
2371 * version.h: ..to here.
2372 * configure.in (bfd_version_date): Remove.
2373 (AC_OUTPUT): Make bfdver.h from version.h.
2374 * bfd.c: #include "bfdver.h".
2375 * vms-hdr.c: Likewise.
2376 * Makefile.in: Regenerate.
2377 * bfd-in2.h: Regenerate.
2378 * configure: Regenerate.
2379 * po/SRC-POTFILES.in: Regenerate.
2381 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2383 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
2384 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
2385 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
2386 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
2387 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
2388 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
2389 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
2390 bfd_mach_ip2022, bfd_mach_ip2022ext,
2391 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
2392 * bfd-in2.h: Regenerate.
2394 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2396 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
2397 endian vector to targ_selvecs.
2399 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
2401 * elfxx-mips.c (mips_elf_calculate_relocation): Take
2402 save_addend argument. Don't apply the 32-bit mask to a
2403 GPREL32 value if it's to be used in another relocation. Don't
2404 use forced-check computation of local_p to decide whether to
2405 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
2406 of the addend of a non-in-place GPREL16 relocation.
2407 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
2408 mips_elf_calculate_relocation().
2410 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2412 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
2413 with symbols in other sections if we relaxed something; the sections
2414 output offsets must be re-computed before.
2416 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2418 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
2419 handling to use Elf_Internal_Sym.
2420 (m68hc11_elf_relax_delete_bytes): Likewise.
2422 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2424 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
2425 sh_elf_object_p, dtpoff_base): New functions.
2426 (sh_elf_howto_table): Add TLS relocs.
2427 (sh_reloc_map): Likewise.
2428 (sh_elf_info_to_howto): Support TLS relocs.
2429 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
2430 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
2432 (sh_elf_obj_tdata): New.
2433 (elf_sh_link_hash_table): Add tls_ldm_got.
2434 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
2435 (allocate_dynrelocs): Support TLS relocs.
2436 (sh_elf_size_dynamic_sections): Likewise.
2437 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
2438 .rela.got section when found already. Return false after printing
2439 error about unresolvable relocation.
2440 (sh_elf_gc_sweep_hook): Support TLS relocs.
2441 (sh_elf_check_relocs): Likewise.
2442 (sh_elf_finish_dynamic_symbol): Likewise.
2443 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
2444 * reloc.c: Add SH TLS relocs.
2445 * bfd-in2.h, libbfd.h: Regenerate.
2447 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2449 * Makefile.in: Regenerated.
2451 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2453 * Makefile.am: Run dep-am.
2454 (BFD_H_DEP): Add simple.c and linker.c.
2455 (BFD32_LIBS): Add simple.lo.
2456 (BFD32_LIBS_CFILES): Add simple.c.
2457 * Makefile.in: Regenerated.
2458 * bfd-in2.h: Regenerated.
2459 * simple.c: New file.
2461 2002-10-11 Alan Modra <amodra@bigpond.net.au>
2463 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
2464 (record_thumb_to_arm_glue): Likewise.
2465 * ecoff.c (ecoff_link_add_externals): Likewise.
2466 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
2467 (record_thumb_to_arm_glue): Likewise.
2468 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2469 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
2470 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2471 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
2472 * elf64-ppc.c (func_desc_adjust): Likewise.
2473 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2474 (sh64_elf64_create_dynamic_sections): Likewise.
2475 * elflink.c (_bfd_elf_create_got_section): Likewise.
2476 (_bfd_elf_create_dynamic_sections): Likewise.
2477 (_bfd_elf_create_linker_section): Likewise.
2478 * elflink.h (elf_add_default_symbol): Likewise.
2479 (elf_link_create_dynamic_sections): Likewise.
2480 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2481 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
2482 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
2483 (_bfd_mips_elf_add_symbol_hook): Likewise.
2484 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2485 * linker.c (generic_link_add_symbol_list): Likewise.
2486 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2488 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
2490 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
2491 completely removed. Correct local sym adjustment.
2493 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
2495 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2496 Correct mistake in calculation of address of .got.
2497 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
2498 elf_sh64_pic_plt_entry_le): Likewise.
2500 2002-10-09 Richard Shann <richard.shann@superh.com>
2501 Stephen Clarke <stephen.clarke@superh.com>
2503 * Makefile.am: Add entries for elf32-sh64-lin.c and
2504 elf64-sh64-lin.c. Regenerate.
2505 * Makefile.in: Regenerate.
2506 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
2507 to use sh64 vectors rather than sh vectors.
2508 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2509 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2510 * configure: Regenerate.
2511 * elf32-sh64-lin.c: New file.
2512 * elf64-sh64-lin.c: New file.
2513 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2514 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2516 2002-10-08 H.J. Lu <hjl@gnu.org>
2518 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
2519 IE->LE transition for R_386_TLS_IE.
2521 2002-10-08 Alan Modra <amodra@bigpond.net.au>
2523 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
2525 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
2527 * cofflink.c (mark_relocs): Don't mark relocations in excluded
2530 2002-10-07 Alan Modra <amodra@bigpond.net.au>
2532 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
2535 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
2537 2002-10-06 Alan Modra <amodra@bigpond.net.au>
2539 * opncls.c: Formatting.
2540 (_bfd_new_bfd): Use a smaller section hash table.
2542 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
2544 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
2545 of the other two relocations packed with a REL32 to NONE.
2547 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
2549 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
2550 (sh_elf_link_hash_newfunc): Initialize it.
2551 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
2552 to got.refcount for symbols that are forced local or when
2553 we have direct got refs.
2554 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
2555 to correctly adjust got.refcount and plt.refcount.
2556 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
2557 (sh_elf_check_relocs): Increment gotplt_refcount.
2559 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2561 * elf32-i386.c (elf_i386_relocate_section): Fix
2562 movl foo@indntpoff, %eax IE->LE transition.
2564 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2566 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
2567 sequence and its transitions.
2569 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2571 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
2572 to st_value + addend in non-code sections.
2573 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
2574 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
2576 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2577 Ken Raeburn <raeburn@cygnus.com>
2578 Aldy Hernandez <aldyh@redhat.com>
2579 Eric Christopher <echristo@redhat.com>
2580 Richard Sandiford <rsandifo@redhat.com>
2582 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
2583 (bfd_mach_mips5500): New.
2584 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
2585 (arch_info_struct): Add corresponding entries here.
2586 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
2587 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
2588 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
2589 bfd_mach_mips5400 and bfd_mach_mips5500.
2590 (_bfd_mips_elf_mach_extends_p): New function.
2591 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
2592 the EF_MIPS_MACH flags.
2593 * bfd-in2.h: Regenerate.
2595 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
2597 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
2600 2002-09-28 Alan Modra <amodra@bigpond.net.au>
2602 * elf.c (map_sections_to_segments): Correct test for start of
2603 writable section in the same page as end of read-only section.
2605 2002-09-27 Matt Thomas <matt@3am-software.com>
2607 * elf32-vax.c (elf_vax_check_relocs): Remove unused
2608 local_got_refcounts usage. Remove allocation of got slot.
2609 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
2610 Remove de-allocation of got slot.
2611 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
2612 traversal for elf_vax_instantiate_got_entries. Allow empty .got
2613 sections to be GC'ed.
2614 (elf_vax_instantiate_got_entries): New function.
2615 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
2616 tests that are now handled by elf_vax_instantiate_got_entries.
2617 Assert GOT entry falls within .got section size. Remove redundant
2618 comparisions. Fix comments.
2620 2002-09-27 Jakub Jelinek <jakub@redhat.com>
2622 * reloc.c: Add x86-64 TLS relocs.
2623 * bfd-in2.h, libbfd.h: Rebuilt.
2624 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
2625 relocs. Add TLS relocs.
2626 (x86_64_reloc_map): Add TLS relocs.
2627 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
2628 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
2629 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
2630 (elf64_x86_64_hash_entry): Define.
2631 (struct elf64_x86_64_obj_tdata): New.
2632 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
2633 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
2634 (link_hash_newfunc): Initialize tls_type.
2635 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
2636 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
2637 (elf64_x86_64_mkobject): New.
2638 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
2639 (elf64_x86_64_tls_transition): New.
2640 (elf64_x86_64_check_relocs): Add r_type variable and use it.
2642 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
2643 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
2644 (elf64_x86_64_size_dynamic_sections): Likewise.
2645 (dtpoff_base, tpoff): New.
2646 (elf64_x86_64_relocate_section): Handle TLS relocs.
2647 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
2649 (bfd_elf64_mkobject): Define.
2651 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
2652 DF_STATIC_TLS if shared.
2654 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2656 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
2657 empty relocation sections.
2659 2002-09-26 Alan Modra <amodra@bigpond.net.au>
2661 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
2662 (ppc64_elf_build_stubs): Build them here instead.
2664 2002-09-24 Jakub Jelinek <jakub@redhat.com>
2666 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
2667 addend into r_addend, not *r_offset.
2668 (elf32_sparc_finish_dynamic_symbol): Likewise.
2669 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
2670 R_SPARC_RELATIVE's r_offset.
2672 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2674 * dwarf2.c (decode_line_info): Update to correctly decode
2675 the (non-standard DWARF2) out-of-order address sequences
2676 generated by the Intel C++ 6.0 compiler for ia64-Linux.
2678 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
2680 * config.bfd: For DJGPP targets, match with any cpu and any machine.
2682 2002-09-23 Alan Modra <amodra@bigpond.net.au>
2684 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
2685 for discarded FDEs. Remove redundant assignment.
2686 * elflink.h (elf_bfd_discard_info): Save edited relocs.
2688 2002-09-22 H.J. Lu <hjl@gnu.org>
2690 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
2691 the relocation count between different .reloc sections.
2693 2002-09-21 Alan Modra <amodra@bigpond.net.au>
2695 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
2696 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
2697 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
2700 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
2701 unsigned. Move "symcount" assignment out of loop.
2702 * Makefile.am: Run "make dep-am".
2703 * Makefile.in: Regenerate.
2704 * configure: Regenerate.
2705 * po/SRC-POTFILES.in: Regnerate.
2707 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2709 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
2710 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
2713 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2715 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
2716 even if generating R_PPC_RELATIVE reloc.
2717 (ppc_elf_relocate_section): Make sure relocation is performed
2718 if skip == -2. Clear memory at r_offset when creating dynamic
2721 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2723 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
2724 BFD_RELOC_386_TLS_GOTIE): Add.
2725 * bfd-in2.h, libbfd.h: Rebuilt.
2726 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
2727 and R_386_TLS_GOTIE.
2728 (elf_i386_reloc_type_lookup): Handle it.
2729 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
2730 char instead of enum, change GOT_* into defines.
2731 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
2732 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2733 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
2734 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
2735 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
2736 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2737 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2738 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2739 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
2740 tls_type is GOT_TLS_IE_BOTH.
2741 (elf_i386_size_dynamic_sections): Likewise.
2742 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2743 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2744 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
2745 all 4 GOT_TLS_* TLS types.
2747 2002-09-19 Nick Clifton <nickc@redhat.com>
2749 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
2750 follow indirect links.
2752 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2754 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
2755 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
2757 (ecoff_swap_sym_in) <iss>: Likewise.
2758 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
2759 ECOFF information: 'ioptMax' refers to the actual *size*
2760 of the optimization symtab, not the number of entries.
2762 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
2764 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
2765 ELF_LINK_HASH_NEEDS_PLT logic.
2767 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
2769 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2770 correct relocation count.
2772 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
2774 * bfd-in.h (bfd_get_dynamic_symcount): Define.
2775 * bfd.c (struct _bfd): Add dynsymcount.
2776 * bfd-in2.h: Regenerated.
2777 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
2779 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2782 2002-09-17 Stan Cox <scox@redhat.com>
2784 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
2785 (mips_elf64_final_gp): Don't make up gp value.
2786 * elfn32-mips.c (mips_elf_final_gp): Likewise.
2787 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
2788 .MIPS.options/.options section.
2790 2002-09-17 David O'Brien <obrien@FreeBSD.org>
2792 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
2793 It is benign for FreeBSD < 4.1. Minor reformatting.
2794 * elf64-alpha-fbsd.c: Likewise.
2796 2002-09-17 Jakub Jelinek <jakub@redhat.com>
2798 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
2801 2002-09-17 Alan Modra <amodra@bigpond.net.au>
2803 * elf64-alpha.c (alpha_elf_size_info): Make static.
2805 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
2807 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2808 * cpu-tic4x.c: Ditto.
2810 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2812 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
2815 2002-09-16 Bruno Haible <bruno@clisp.org>
2817 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
2818 by a target variant implementation.
2819 * elf64-alpha.c: Likewise.
2820 * elf32-i386-fbsd.c: New file.
2821 * elf64-alpha-fbsd.c: New file.
2822 * targets.c: Support bfd_elf32_i386_freebsd_vec and
2823 bfd_elf64_alpha_freebsd_vec.
2824 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
2825 bfd_elf64_alpha_freebsd_vec.
2826 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
2827 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
2828 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
2829 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
2830 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
2831 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
2832 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
2834 2002-09-12 Jakub Jelinek <jakub@redhat.com>
2836 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
2838 (elf_i386_relocate_section): Return false after printing error about
2839 unresolvable relocation.
2841 2002-09-12 Nick Clifton <nickc@redhat.com>
2843 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
2846 2002-09-11 Jeffrey Law <law@redhat.com>
2848 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
2850 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
2852 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
2853 line_ptr before deciding we've found a symbol.
2855 2002-09-11 Nick Clifton <nickc@redhat.com>
2857 * po/da.po: New Danish translation file.
2858 * configure.in (LINGUAS): Add 'da'.
2859 * configure: Regenerate.
2861 2002-09-10 Michael Snyder <msnyder@redhat.com>
2863 * irix-core.c (do_sections, do_sections64): New functions.
2864 (irix_core_core_file_p): Call new functions do_sections,
2865 do_sections64, depending on corefile (32-bit or 64-bit).
2867 2002-09-09 Richard Henderson <rth@redhat.com>
2869 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
2870 and PCREL21F like PCREL21B.
2872 2002-09-04 Kevin Buettner <kevinb@redhat.com>
2874 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
2877 2002-09-02 Nick Clifton <nickc@redhat.com>
2879 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
2880 names instead of cryptically overloaded bfd_reloc error
2882 (v850_elf_relocate_section): Likewise.
2883 (v850_elf_relax_section): Replace caching of external symbols
2884 with caching of internal symbols obtained from calling
2885 bfd_elf_get_elf_syms().
2886 Fixup problems with freeing cached allocated memory blocks.
2888 2002-09-02 Alan Modra <amodra@bigpond.net.au>
2890 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
2891 (bfd_pj_arch): Use bfd_default_scan.
2892 * cpu-v850.c (scan): Remove.
2893 (N): Use bfd_default_scan.
2894 * cpu-z8k.c (scan_mach): Remove.
2895 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
2896 first. Use bfd_default_scan.
2898 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
2900 (ecoff_get_magic): Likewise.
2901 * elf32-v850.c (v850_elf_object_p): Likewise.
2902 (v850_elf_final_write_processing): Likewise.
2903 * mipsbsd.c (MY(set_arch_mach)): Likewise.
2904 (MY(write_object_contents)): Likewise.
2905 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
2906 * coffcode.h (coff_write_object_contents): Likewise.
2907 (coff_set_arch_mach_hook): Add comment describing machine == 0.
2908 Remove unnecessary "machine" assignments.
2909 (coff_write_relocs): Test for the absolute section sym by testing
2912 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
2913 and bfd_mach_i386_i386_intel_syntax.
2914 * pdp11.c (NAME(aout,machine_type)): Likewise.
2916 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
2918 * bfd-in.h (align_power): Cast constants to bfd_vma type.
2919 * bfd-in2.h (align_power): Likewise.
2921 2002-08-30 Alan Modra <amodra@bigpond.net.au>
2923 * Makefile.am: Run "make dep-am".
2924 * Makefile.in: Regenerate.
2926 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
2927 * cpu-powerpc.c (powerpc_compatible): Likewise.
2928 * cpu-rs6000.c (rs6000_compatible): Likewise.
2930 2002-08-28 Catherine Moore <clm@redhat.com>
2932 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
2933 (v850-elf-reloc): Don't resolve pc relative relocs.
2934 (v850_elf_ignore_reloc): New routine.
2935 (v850_elf_final_link_relocate): Handle new relocs.
2936 (v850_elf_relax_delete_bytes ): New routine.
2937 (v850_elf_relax_section): New routine.
2938 (bfd_elf32_bfd_relax_section): Define.
2939 (HOWTO): New entries for new relocs.
2940 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
2941 (BFD_RELOC_V850_LONGJUMP): New reloc.
2942 (BFD_RELOC_V850_ALIGN): New reloc.
2943 * archures.c: Remove redundant v850ea architecture.
2944 * cpu-v850.c: Remove redundant v850ea support.
2945 * libbfd.h: Regenerate.
2946 * bfd-in2.h: Regenerated.
2948 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
2950 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
2951 * configure.in: Add tic4x_coff vector files.
2952 * configure: Regenerate.
2953 * Makefile.am: Add tic4x target.
2954 * Makefile.in: Regenerate.
2956 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
2958 * archures.c: Add the BFD arch type tic4x.
2959 * bfd-in.h: Add BFD_IN_MEMORY flag.
2960 * coff-tic4x.c: New file.
2961 * coffswap.h (coff_swap_sym_out): Add preadjuster.
2962 * cpu-tic4x.c: New file.
2963 * targets.c: Added tic4x- in list of xvecs.
2964 * ticoff.h: New file.
2965 * bfd-in2.h: Regenerate.
2967 2002-08-27 Adam Nemet <anemet@lnxw.com>
2969 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
2970 bit of DT_INIT and DT_FINI for Thumb functions.
2972 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2974 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
2976 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2978 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
2980 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2982 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
2983 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
2985 (struct elf_sh_pcrel_relocs_copied): Removed.
2986 (struct elf_sh_dyn_relocs): New.
2987 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
2988 field with dyn_relocs.
2989 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
2990 sections and sym_sec.
2991 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
2992 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
2993 (sh_elf_create_dynamic_sections): Use create_got_section instead
2994 of _bfd_elf_create_got_section.
2995 (sh_elf_check_relocs): Likewise.
2996 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
2998 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
2999 sh_elf_relocate_section, sh_elf_check_relocs,
3000 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
3002 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
3003 dynamic relocations and avoiding the copy relocation when we
3004 didn't find any dynamic relocations in the section which has
3005 contents or is read-only.
3006 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3007 (sh_elf_size_dynamic_sections): Don't reset the size of
3008 .rela.got section even if dynamic_sections_created flag is off.
3009 Don't use sh_elf_discard_copies. Scan all input bfd and use
3010 allocate_dynrelocs. Call readonly_dynrelocs to determine
3011 whether we need DT_TEXTREL.
3012 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
3013 whether the symbol was never referred to.
3014 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
3015 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
3016 (sh_elf_check_relocs): Call create_got_section if the short-cut
3017 to .got is null. Increment reference counters only instead of
3018 allocating space on dynamic sections here. Don't conditionalize
3019 uninitialized got.offset value when marking the symbol as a
3020 global offset table entry. Keep relocations for symbols satisfied
3021 by a dynamic library to avoid copy relocations for the symbol.
3022 Set dynobj field of an elf hash table if needed.
3023 (sh_elf_finish_dynamic_sections): Handle null section pointer
3025 (elf_backend_copy_indirect_symbol): Defined.
3026 (elf_backend_can_refcount): Defined.
3028 2002-08-23 Nick Clifton <nickc@redhat.com>
3030 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
3031 previous change. Add comment explaining why.
3033 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3035 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
3036 contents of .got.plt[2] to tr0, not address of .got.plt.
3037 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
3038 patching absolute plt entry. For shmedia plt entry, set bottom bit
3039 of branch to plt0 as this is a branch to an shmedia instruction.
3040 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
3041 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
3042 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
3044 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
3045 patching absolute plt entry. For shmedia plt entry, branch to
3046 plt0 is now ptrel, so use relative offset. Set bottom bit of
3047 branch target as it is a branch to an shmedia instruction.
3049 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
3050 Richard Shann <richard.shann@superh.com>
3052 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
3053 value if .init is an SHmedia function. Similarly for DT_FINI.
3054 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
3056 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3058 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
3060 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3062 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3064 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
3065 byte read when reading the return address register column.
3067 2002-08-22 Nick Clifton <nickc@redhat.com>
3069 * config.bfd: Add powepc64-*-*bsd* target.
3071 2002-08-22 Graeme Peterson <gp@qnx.com>
3073 * Makefile.am: Add entries for elf32-shqnx.c
3074 * Makefile.in: Regenerate.
3075 * config.bfd: Add support sh-*-nto* target.
3076 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
3077 * configure: Regenerate.
3078 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
3079 * elf32-sh.c: Do not include elf32-target.h if
3080 ELF32_SH_C_INCLUDED is defined.
3081 * elf32-shqnx.c: New file: Support for QNX.
3082 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
3084 2002-08-22 Nick Clifton <nickc@redhat.com>
3086 * po/tr.po: Updated Turkish translation.
3088 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
3089 symbols are not read.
3091 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3093 * elf32-m68hc11.c: Formatting fixes.
3094 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3095 * elf32-m68hc12.c: Formatting fixes.
3096 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3098 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3100 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
3102 (pmac_xcoff_vec): Likewise.
3103 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3104 (aix5coff64_vec): Likewise.
3106 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3108 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
3109 param to elf_backend_copy_indirect_symbol.
3110 (_bfd_elf_link_hash_copy_indirect): Likewise.
3111 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
3112 calls to copy_indirect_symbol.
3113 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
3114 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
3115 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3116 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
3117 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3118 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
3119 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
3120 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3121 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3122 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
3123 test refcounts for "used" values.
3125 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
3127 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
3128 argument declaration.
3130 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3132 * archures.c (bfd_mach_ppc_e500): Added.
3133 * bfd-in2.h: Rebuilt.
3134 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
3136 2002-08-19 Alan Modra <amodra@bigpond.net.au>
3138 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
3140 2002-08-17 Andrew Cagney <ac131313@redhat.com>
3142 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
3145 2002-08-17 Stan Cox <scox@redhat.com>
3147 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
3148 IRIX 6 segment layout for NEWABI.
3150 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
3152 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
3153 symbols when looking for section referred to by a relocation.
3154 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
3156 2002-08-15 Alan Modra <amodra@bigpond.net.au>
3158 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
3160 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
3162 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
3163 missing check for whether the symbol is referenced by DSO before
3164 unexporting it as an unneeded dynamic symbol.
3166 2002-08-14 H.J. Lu <hjl@gnu.org>
3168 * libbfd.h: Regenerate.
3170 2002-08-14 H.J. Lu <hjl@gnu.org>
3172 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
3174 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
3176 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
3178 (m68hc11_direct_relax): New to define table of relaxable instructions.
3179 (find_relaxable_insn): New, find a relaxable insn.
3180 (compare_reloc): New to compare two relocs.
3181 (m68hc11_elf_relax_section): New, relax text sections.
3182 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
3183 (elf32_m68hc11_check_relocs): New function for GC support.
3184 (elf32_m68hc11_relocate_section): New function for GC support.
3185 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
3186 (elf_backend_check_relocs): Likewise.
3187 (elf_backend_relocate_section): Likewise.
3189 2002-08-13 H.J. Lu <hjl@gnu.org>
3191 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
3192 definitions in shared objects when checking symbol with
3195 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3197 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
3198 (elf32_m68hc11_gc_sweep_hook): Likewise.
3199 (elf_backend_gc_mark_hook): Define for GC section support.
3200 (elf_backend_gc_sweep_hook): Likewise.
3201 (elf_backend_can_gc_sections): Likewise.
3203 * elf32-m68hc12.c: Likewise.
3205 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3207 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
3208 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
3209 (_bfd_m68hc11_elf_set_private_flags): New function.
3210 Use them to set/check/print ELF flags specific to 68HC11.
3212 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
3213 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
3214 (_bfd_m68hc12_elf_set_private_flags): New function.
3215 Use them to set/check/print ELF flags specific to 68HC12.
3217 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3219 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
3220 fix masks for PC-rel relocs.
3221 (m68hc11_elf_ignore_reloc): New function.
3223 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
3224 68HC12 banked addressing relocs.
3225 (m68hc12_phys_addr): New to compute physical address of banked memory.
3226 (m68hc12_phys_page): Likewise for page.
3227 (m68hc12_addr_is_banked): New to see if address is in banked area.
3228 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
3230 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3232 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
3233 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
3234 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
3235 * bfd-in2.h: Regenerate.
3237 2002-08-12 H.J. Lu <hjl@gnu.org>
3239 * elflink.h (elf_add_default_symbol): Preserve section across
3242 2002-08-09 Graeme Peterson <gp@qnx.com>
3244 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
3245 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
3246 * Makefile.in: Regenerate.
3247 * config.bfd: Add support for powerpc{le}-*-nto targets.
3248 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
3249 * configure: Regenerate.
3250 * elf32-i386qnx.c: Moved backend functions into a QNX specific
3251 common file "elf32-qnx.h", and now include that file.
3252 * elf32-qnx.h: New file: QNX specific common elf backend.
3253 * elf32-ppc.c: Do not include elf32-target.h if
3254 ELF32_PPC_C_INCLUDED is defined.
3255 * elf32-ppcqnx.c: New file: Support for QNX.
3256 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
3257 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
3259 2002-08-09 Nick Clifton <nickc@redhat.com>
3261 * po/sv.po: Updated Swedish translation.
3263 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3265 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
3266 g->global_gotsym is NULL.
3268 2002-08-08 H.J. Lu <hjl@gnu.org>
3270 * elflink.h (elf_add_default_symbol): Don't warn if a definition
3271 overrides an indirect versioned symbol.
3273 2002-08-08 Jakub Jelinek <jakub@redhat.com>
3275 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
3276 for R_386_TLS_TPOFF32 relocs against symndx 0.
3278 2002-08-07 H.J. Lu <hjl@gnu.org>
3280 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
3281 with undefined version if needed.
3282 (elf_link_assign_sym_version): Match a default symbol with a
3283 version without definition. No need to hide the default
3284 definition separately.
3286 2002-08-08 Alan Modra <amodra@bigpond.net.au>
3288 * elflink.h (elf_link_output_extsym): Don't output symbols from
3289 SEC_EXCLUDE sections.
3291 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
3293 2002-08-07 Alan Modra <amodra@bigpond.net.au>
3295 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
3298 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3300 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
3303 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3305 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
3307 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3309 * elf32-mips.c (mips_reloc_map): Fix typo.
3311 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3313 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
3315 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3317 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
3319 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3321 * libxcoff.h: Use PARAMS on function declarations.
3322 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
3323 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3325 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
3327 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
3329 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3331 * coff-rs6000.c: Formatting fixes.
3332 (xcoff_calculate_relocation): Use PARAMS in declaration.
3333 (xcoff_complain_overflow): Likewise.
3334 (xcoff_ppc_relocate_section): Use old-style function pointer call.
3335 (bfd_xcoff_backend_data): Remove useless comments.
3336 (rs6000coff_vec): Likewise.
3337 (bfd_pmac_xcoff_backend_data): Likewise.
3338 (pmac_xcoff_vec): Likewise.
3340 * coff64-rs6000.c: Formatting fixes.
3341 (xcoff64_calculate_relocation): Use PARAMS in declaration.
3342 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
3343 (bfd_xcoff_backend_data): Remove useless comments.
3344 (rs6000coff64_vec): Likewise.
3345 (bfd_xcoff_aix5_backend_data): Likewise.
3346 (aix5coff64_vec): Likewise.
3348 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3350 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
3351 mask entries. Use complain_overflow_dont for R_REF.
3352 (xcoff_reloc_type_ba): Revert last change.
3353 (xcoff_reloc_type_br): Likewise.
3354 (xcoff_reloc_type_crel): Likewise.
3355 (xcoff_ppc_relocate_section): Likewise.
3356 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
3357 (xcoff64_ppc_relocate_section): Likewise.
3358 (xcoff64_howto_table): Revert some of last change to mask entries.
3359 Use complain_overflow_dont for R_REF.
3361 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
3362 relocs with bitsize == 16 have size = 1.
3363 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
3364 (xcoff_reloc_type_br): Likewise.
3365 (xcoff_reloc_type_crel): Likewise.
3366 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3367 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
3368 dst_mask adjustment.
3369 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3370 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
3371 bitsize == 16 have size = 1.
3373 2002-08-01 Denis Chertykov <denisc@overta.ru>
3375 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
3376 (struct misc): New field isymbuf. All free_* fields removed.
3377 (symbol_value): Pass in internal syms. No need to swap syms in.
3378 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
3379 possibly cached info.
3380 (tidyup_after_error): Removed.
3381 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
3382 misc. Use new field.
3383 (adjust_all_relocations): Use internal syms. No need to swap syms
3385 (add_page_insn): Don't use removed fields of struct misc.
3387 2002-08-01 Nick Clifton <nickc@redhat.com>
3389 * elf32-arm.h: Revert previous delta.
3391 2002-08-01 Nick Clifton <nickc@redhat.com>
3393 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
3394 * configure: Regenerate.
3396 2002-07-31 H.J. Lu <hjl@gnu.org>
3398 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
3401 2002-07-31 H.J. Lu <hjl@gnu.org>
3403 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
3406 2002-07-31 Jakub Jelinek <jakub@redhat.com>
3408 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
3409 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
3411 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3413 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
3414 There is no 8 byte relocation type for this architecture.
3415 (do_ns32k_reloc): Use bfd_vma instead of native types.
3416 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
3418 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
3419 rely on generic code to do that.
3420 * aout-ns32k.c (howto_table): Add appropriate overflow detection
3421 to all table entries.
3422 (_bfd_ns32k_relocate_contents): put_data returns void.
3423 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
3424 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
3427 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3429 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
3430 archive object is target dependant.
3432 2002-07-31 Adam Nemet <anemet@lnxw.com>
3434 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
3435 (THUMB_PLT_ENTRY_SIZE): New macro.
3436 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
3437 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
3439 (elf32_arm_plt_entry): Likewise.
3440 (elf_backend_plt_header_size): Likewise.
3441 (elf32_thumb_plt0_entry): New global.
3442 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
3444 (elf32_thumb_plt_entry): New global.
3445 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
3446 Thumb entries. Set the bottom bit of the corresponding GOT entry
3447 for a Thumb PLT entry.
3448 (struct elf32_arm_plt_entry_info): New structure.
3449 (struct elf32_arm_link_hash_entry, plt_info): New member of this
3451 (elf32_arm_link_hash_newfunc): Initialize new member.
3452 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
3453 relocations against the PLT.
3454 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
3455 first_rel_type if this is the first time we encounter the symbol.
3456 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
3457 Determine if relocation needs a PLT entry. Set first_rel_type if
3458 this is the first time we encounter the symbol
3459 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
3461 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
3462 (elf32_arm_create_dynamic_sections): New function. Create the
3464 (elf_backend_create_dynamic_sections): Call it.
3466 2002-07-31 Nick Clifton <nickc@redhat.com>
3468 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
3469 'alternative' in order to avoid shadowing global symbol of the
3471 * bfd-in2.h: Regenerate.
3472 * libbfd.h: Regenerate.
3473 * libcoff.h: Regenerate.
3475 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3477 * Makefile.am: Add n32 ABI support.
3478 * Makefile.in: Regenerate.
3479 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
3480 bit vectors for mips*-*-linux targets as optional.
3481 * configure.in: Add n32 ABI vectors.
3482 * configure: Regenerate.
3483 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
3484 * elfn32-mips.c: New file, n32 ABI support.
3485 * targets.c: Add n32 ABI vectors.
3487 2002-07-30 Graeme Peterson <gp@qnx.com>
3489 * elfarmqnx-nabi.c: New file: Support for QNX.
3490 * config.bfd: Add support for arm-*-nto target.
3491 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
3492 * configure: Regenerate.
3493 * Makefile.am: Add entries for elfarmqnx-nabi.c.
3494 * Makefile.in: Regenerate.
3495 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
3496 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
3497 * elfarm-nabi.c: Do not include elf32-arm.h if
3498 ELFARM_NABI_C_INCLUDED is defined.
3499 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
3501 2002-07-30 Nick Clifton <nickc@redhat.com>
3503 * po/sv.po: Updated Swedish translation.
3505 2002-07-30 Jakub Jelinek <jakub@redhat.com>
3507 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
3509 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3511 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
3512 * archive.c (bfd_generic_archive_p): Likewise.
3513 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
3514 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
3515 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
3516 (xcoff64_archive_p): Likewise.
3517 (xcoff64_openr_next_archived_file): Likewise.
3518 (xcoff64_archive_p): Clean up tdata properly on error.
3519 * coffgen.c (coff_real_object_p): Likewise.
3520 (coff_object_p): Release filehdr and opthdr.
3521 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
3522 * ieee.c (ieee_archive_p): Likewise.
3523 * ihex.c (ihex_object_p): Likewise.
3524 (ihex_mkobject): Always allocate tdata.
3525 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
3526 * srec.c (srec_mkobject): Always allocate tdata.
3527 (srec_object_p): Clean up tdata properly on error.
3528 (symbolsrec_object_p): Likewise.
3529 * versados.c (versados_object_p): Likewise.
3530 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
3531 and bfd_realloc instead of realloc.
3532 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
3533 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
3534 place of bfd_malloc, simplifying error freeing. Free hash table too.
3535 (vms_object_p): Clean up tdata on error.
3536 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
3537 (vms_close_and_cleanup): Adjust for bfd_alloc use.
3539 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3541 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
3543 2002-07-26 Chris Demetriou <cgd@broadcom.com>
3545 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
3546 flags into resulting BFD.
3548 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3550 From John Reiser <jreiser@BitWagon.com>
3551 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
3552 tls_ldm_got.refcount.
3554 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3556 * elf64-mips.c: Update TODO comment.
3557 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
3558 mips_elf64_gprel16_reloca): Remove prototypes.
3559 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
3560 (UNUSED_RELOC): Replace by EMPTY_RELOC.
3561 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
3562 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
3564 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
3565 R_MIPS_GOT16. Remove wrong comments.
3566 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
3567 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
3569 (mips_elf64_hi16_reloc): Fix formatting.
3570 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
3571 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
3572 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
3573 (mips_elf64_gprel16_reloc): Make static. Add check for
3575 (mips_elf64_gprel16_reloca): Remove.
3576 (mips_elf64_literal_reloc): New function.
3577 (mips_elf64_gprel32_reloc): Fix formatting.
3578 (mips_elf64_shift6_reloc): Fix comment. Make static.
3579 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
3581 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
3583 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
3584 specific relocations.
3585 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
3586 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
3587 (ELF_MAXPAGESIZE): Add comment.
3589 2002-07-25 Nick Clifton <nickc@redhat.com>
3591 * po/sv.po: Updated Swedish translation.
3592 * po/es.po: Updated Spanish translation.
3593 * po/fr.po: Updated French translation.
3595 2002-07-25 Alan Modra <amodra@bigpond.net.au>
3597 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
3598 as elf_link_record_local_dynamic_symbol.
3599 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
3600 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
3601 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
3602 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
3603 attempt is made to record a symbol in a discarded section, and
3604 return `2' in that case.
3606 2002-07-24 Nick Clifton <nickc@redhat.com>
3608 * po/sv.po: Updated Swedish translation.
3609 * po/es.po: Updated Spanish translation.
3611 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3613 * po/SRC-POTFILES.in: Regenerate.
3615 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
3616 immediately. Remove code handling relocatable linking.
3617 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3618 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3619 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
3620 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3621 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3622 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3623 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3624 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3625 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3626 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3627 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3628 * elf32-avr.c (elf_backend_rela_normal): Define.
3629 * elf32-cris.c: Likewise.
3630 * elf32-fr30.c: Likewise.
3631 * elf32-frv.c: Likewise.
3632 * elf32-h8300.c: Likewise.
3633 * elf32-hppa.c: Likewise.
3634 * elf32-ip2k.c: Likewise.
3635 * elf32-sparc.c: Likewise.
3636 * elf32-v850.c: Likewise.
3637 * elf32-vax.c: Likewise.
3638 * elf64-hppa.c: Likewise.
3639 * elf64-sparc.c: Likewise.
3640 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
3641 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3642 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3643 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3644 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3645 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3646 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3647 * elf-m10200.c (USE_RELA): Don't define.
3648 * elf-m10300.c: Likewise.
3649 * elfarm-oabi.c: Likewise.
3650 * elf32-i370.c: Likewise.
3651 * elf32-ip2k.c: Likewise.
3652 * elf32-m68k.c: Likewise.
3653 * elf32-mcore.c: Likewise.
3654 * elf32-ppc.c: Likewise.
3655 * elf32-s390.c: Likewise.
3656 * elf32-vax.c: Likewise.
3657 * elf64-ppc.c: Likewise.
3658 * elf64-s390.c: Likewise.
3659 * elf64-x86-64.c: Likewise.
3660 * elfxx-ia64.c: Likewise.
3661 * elf32-avr.c (USE_REL): Don't undef.
3662 * elf32-ip2k.c: Likewise.
3664 2002-07-23 Nick Clifton <nickc@redhat.com>
3666 * elf-bfd.h (struct elf_backend_data): Add new bitfield
3667 'want_p_paddr_set_to_zero'.
3668 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
3670 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
3671 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
3673 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
3675 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
3676 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
3677 show the Copyright string.
3678 Minor formatting tidy ups.
3680 2002-07-23 Nick Clifton <nickc@redhat.com>
3682 * po/fr.po: Updated French translation.
3683 * po/sv.po: Updated Swedish translation.
3685 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3687 * elflink.h (elf_link_input_bfd): Don't change internal symbols
3688 when outputting relocs.
3690 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
3692 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
3693 DT_PLTGOT into the dynamic section if there is a PLT.
3695 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3697 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
3699 (_bfd_mips_elf_write_section): Likewise.
3700 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
3701 (_bfd_mips_elf_write_section): Likewise.
3702 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
3703 (elf32_mips_write_section): Likewise.
3704 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
3705 (_bfd_mips_elf_write_section): Likewise.
3707 2002-07-19 Alan Modra <amodra@bigpond.net.au>
3709 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
3710 PT_IA_64_UNWIND segments for a given section.
3712 2002-07-17 H.J. Lu <hjl@gnu.org>
3714 * Makefile.am: Fix a typo.
3715 * Makefile.in: Regenerate.
3717 2002-07-15 Denis Chertykov <denisc@overta.ru>
3718 Frank Ch. Eigler <fche@redhat.com>
3719 Ben Elliston <bje@redhat.com>
3720 Alan Lehotsky <alehotsky@cygnus.com>
3721 John Healy <jhealy@redhat.com>
3722 Graham Stott <grahams@redhat.com>
3723 Jeff Johnston <jjohnstn@redhat.com>
3725 * Makefile.am: Add support for ip2k.
3726 * Makefile.in: Regenerate.
3727 * doc/Makefile.in: Regenerate.
3728 * archures.c: Add support for ip2k.
3729 * config.bfd: Add support for ip2k.
3730 * configure.in: Add support for ip2k.
3731 * configure: Regenerate.
3732 * reloc.c: Add support for ip2k.
3733 * targets.c: Add support for ip2k.
3734 * bfd-in2.h: Regenerate.
3735 * libbfd.h: Regenerate.
3736 * cpu-ip2k.c: New file.
3737 * elf32-ip2k.c: New file.
3739 2002-07-17 Ian Rickards <irickard@arm.com>
3741 * dwarf2.c (concat_filename): If we can't establish the directory
3742 just return the filename.
3744 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
3746 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
3748 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3750 * elflink.h: Formatting fixes, tidy prototypes.
3751 (elf_link_assign_sym_version): Move common code out of loop.
3753 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3755 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
3756 reloc section size is zero. Correct reloc output location.
3758 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3760 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
3761 the final type for the e_fsel selector when generating PA2.0W code.
3762 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
3765 2002-07-14 H.J. Lu <hjl@gnu.org>
3767 * elflink.h (elf_link_assign_sym_version): Hide the default
3768 definition if there is a hidden versioned definition.
3770 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
3772 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
3773 dynamic reference test in assertion when initializing GOT with
3774 static contents. Just assert that there are either no dynamic
3775 sections, the symbol is defined in the regular objects or that the
3776 symbol is undef weak. Tweak comment.
3777 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
3778 only if the symbol isn't defined in the program and isn't undef
3780 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
3781 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
3782 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
3783 (elf_cris_discard_excess_program_dynamics): Don't consider
3784 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
3786 2002-07-11 Alan Modra <amodra@bigpond.net.au>
3788 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
3789 unresolved debugging relocs in dynamic applications.
3790 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3791 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3792 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3793 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3794 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3795 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3797 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3799 * elf64-ppc.c (ONES): Define.
3800 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
3801 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
3802 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
3804 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
3805 (ppc64_elf_set_private_flags): Delete.
3806 (ppc64_elf_section_from_shdr): Delete.
3807 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
3808 (ppc64_elf_fake_sections): Delete.
3809 (bfd_elf64_bfd_set_private_flags): Don't define.
3810 (bfd_elf64_get_symbol_info): Likewise.
3811 (elf_backend_section_from_shdr): Likewise.
3812 (elf_backend_fake_sections): Likewise.
3814 2002-07-10 Marco Walther <Marco.Walther@sun.com>
3816 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
3817 when not already set.
3818 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
3819 (elf_backend_fake_sections): Define.
3821 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3823 * merge.c (_bfd_merge_section): Remove redundant output_section check.
3825 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
3827 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
3829 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
3830 NULL sym_hashes to just before use.
3831 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
3832 symbol with non-default visibility.
3833 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
3834 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3836 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
3837 symbol with non-default visibility.
3838 (cris_elf_check_relocs): At tests for local symbol before
3839 increasing h->plt.refcount, also check for non-default
3840 visibility. Ditto when checking for local symbol to eliminate
3841 pc-relative runtime relocs.
3843 2002-07-08 Alan Modra <amodra@bigpond.net.au>
3845 * elf.c: Formatting.
3846 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
3847 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
3848 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
3851 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3852 Alan Modra <amodra@bigpond.net.au>
3854 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
3855 account the impact of relocation count overflow when computing
3857 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
3858 or not to apply the PE COFF reloc overflow handling. Fix a
3859 fencepost error in deciding whether or not to use that technique.
3861 2002-07-07 Alan Modra <amodra@bigpond.net.au>
3863 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
3864 change type of locsyms.
3865 (bfd_elf_get_elf_syms): Declare.
3866 * elf.c (bfd_elf_get_elf_syms): New function.
3867 (group_signature): Use bfd_elf_get_elf_syms.
3868 (bfd_section_from_r_symndx): Likewise.
3869 * elfcode.h (elf_slurp_symbol_table): Likewise.
3870 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
3871 (elf_link_add_object_symbols): Likewise. Reorganise to increase
3872 locality of various data structures. Properly free internal relocs.
3873 (elf_bfd_final_link): Properly free internal relocs.
3874 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
3875 (elf_link_input_bfd): Likewise.
3876 (elf_gc_mark): Likewise. Properly free internal relocs.
3877 (elf_gc_sweep): Properly free internal relocs.
3878 (elf_reloc_symbol_deleted_p): No need to swap syms in.
3879 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
3881 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
3882 Properly free possibly cached info.
3883 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
3884 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
3885 symbol swapping code.
3886 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
3887 Properly free possibly cached info.
3888 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
3889 (mn10300_elf_relax_delete_bytes): Likewise.
3890 (mn10300_elf_symbol_address_p): Likewise.
3891 (mn10300_elf_get_relocated_section_contents): Likewise.
3892 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
3893 (elf32_h8_relax_delete_bytes): Likewise.
3894 (elf32_h8_symbol_address_p): Likewise.
3895 (elf32_h8_get_relocated_section_contents): Likewise.
3896 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
3897 (m32r_elf_relax_delete_bytes): Likewise.
3898 (m32r_elf_get_relocated_section_contents): Likewise.
3899 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
3900 elf_section_data to determine whether cached.
3901 (sh_elf_relax_section): As above for elf-m10200.c.
3902 (sh_elf_relax_delete_bytes): Likewise.
3903 (sh_elf_get_relocated_section_contents): Likewise.
3904 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
3905 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
3906 reading of local syms.
3907 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
3908 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
3909 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
3910 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
3912 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
3913 free internal relocs and section contents. Don't read symbols.
3914 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
3915 (elf32_hppa_size_stubs): Don't free local syms.
3916 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
3917 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
3918 possibly cached info.
3919 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
3920 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
3921 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
3923 (get_local_syms): Delete function.
3924 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
3926 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
3928 2002-07-05 Jim Wilson <wilson@redhat.com>
3930 * syms.c (decode_section_type): New.
3931 (bfd_decode_symclass): Call decode_section_type.
3933 2002-07-04 Jakub Jelinek <jakub@redhat.com>
3935 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
3936 section content start.
3937 Reported by Michael Schumacher <mike@hightec-rt.com>.
3939 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3941 * section.c (_bfd_strip_section_from_output): Remove unnecessary
3942 link order code. Don't actually remove the output section here;
3943 Just set a flag for the linker to do so.
3944 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
3945 sections when setting up output section dynsyms.
3947 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3949 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
3951 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
3954 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3956 * elf64-s390.c (create_got_section): Set .got section alignment to
3958 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
3960 2002-07-02 Alan Modra <amodra@bigpond.net.au>
3962 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
3964 2002-07-01 Matt Thomas <matt@3am-software.com>
3966 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
3969 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3971 * elfxx-mips.c (ABI_64_P): Fix comment.
3972 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
3973 new section names for N64 ABI.
3974 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
3975 (mips_elf_calculate_relocation): Code formatting.
3976 (mips_elf_create_dynamic_relocation): Likewise.
3977 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
3978 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
3979 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
3981 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
3983 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
3984 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
3987 2002-07-01 Andreas Schwab <schwab@suse.de>
3989 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
3990 R_X86_64_64 to R_X86_64_RELATIVE.
3992 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
3994 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
3995 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
3997 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
3999 * configure.in (vaxbsd_vec): Add.
4000 * targets.c (vaxbsd_vec): Add.
4001 * Makefile.in: Rebuild.
4002 * configure: Rebuild.
4003 * po/SRC-POTFILES.in: Rebuild.
4005 2002-07-01 Alan Modra <amodra@bigpond.net.au>
4007 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
4008 examining to gc_mark_hook, rather than the bfd.
4009 (elf_gc_sections): Adjust.
4010 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
4011 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
4012 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
4013 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
4014 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
4015 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
4016 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
4017 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
4018 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
4019 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
4020 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
4021 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
4022 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
4023 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
4024 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
4025 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
4026 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
4027 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
4028 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
4029 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
4030 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
4031 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
4032 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
4033 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4034 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
4035 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
4036 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
4037 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
4038 redundant local sym tests.
4039 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
4040 (link_hash_newfunc): Init is_entry.
4041 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
4042 (ppc64_elf_link_hash_table_create): Init all_local_syms.
4043 (create_linkage_sections): Use bfd_make_section_anyway rather than
4045 (ppc64_elf_mark_entry_syms): New function.
4046 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
4047 up opd entry to function section map.
4048 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
4049 relocs that reference the opd section.
4050 (edit_opd): New function.
4051 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
4052 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
4053 (get_local_syms): Do so here. Exit if we already have local syms.
4054 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
4055 read local syms on non-ELF input.
4056 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
4057 than duplicating it's function here. Adjust free of internal
4059 (ppc64_elf_relocate_section): Adjust local syms in opd section.
4060 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
4061 * elf32-hppa.c (elf32_hppa_size_stubs): Call
4062 _bfd_elf32_link_read_relocs rather than duplicating it's function
4063 here. Adjust free of internal relocs to suit.
4065 2002-07-01 Andreas Jaeger <aj@suse.de>
4067 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
4068 are not allowed in shared libs code, enforce -fPIC.
4070 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
4072 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
4073 trailing zero-sequences when there's previous left-over data.
4075 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
4077 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
4078 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
4079 and opd_rel_sec in order for starting rela section. Check _raw_size.
4080 (elf_backend_reloc_type_class): Define.
4082 2002-06-27 Kevin Buettner <kevinb@redhat.com>
4084 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
4087 2002-06-27 Alan Modra <amodra@bigpond.net.au>
4089 * cpu-powerpc.c: Comment on ordering of arch_info.
4090 * elf32-ppc.c (ppc_elf_object_p): New function.
4091 (elf_backend_object_p): Define.
4092 * elf64-ppc.c (ppc64_elf_object_p): New function.
4093 (elf_backend_object_p): Define.
4095 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
4097 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
4098 * configure: Regenerate.
4100 2002-06-25 Jason Eckhardt <jle@rice.edu>
4102 * dwarf2.c (decode_line_info): Check unit->addr_size
4103 to read in the proper number of prologue bytes.
4105 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
4107 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
4108 aix5coff64_vec if 64-bit bfd support has been enabled.
4109 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
4112 * targets.c (_bfd_target_vector[]): Only include
4113 aix5coff64_vec if 64-bit bfd support has been enabled.
4115 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4117 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
4118 * elf32-hppa.c (hppa_add_stub): Likewise.
4119 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4120 * elflink.h (elf_add_default_symbol): Fix comment typo.
4121 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
4122 (elf_link_add_object_symbols): Likewise.
4123 (elf_link_assign_sym_version): Likewise.
4124 * hash.c (bfd_hash_lookup): Likewise.
4125 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
4126 * section.c (bfd_get_unique_section_name): Likewise.
4127 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
4128 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
4129 (assign_section_numbers): Likewise.
4130 (_bfd_elfcore_make_pseudosection): Likewise.
4131 (elfcore_grok_lwpstatus): Likewise.
4132 (elfcore_grok_win32pstatus): Likewise.
4133 (elfcore_write_note): Constify input params. Use PTR instead of
4134 void *. Include terminating NUL in namesz. Correct padding.
4135 Support NULL "name" param. Use memcpy instead of strcpy.
4136 (elfcore_write_prpsinfo): Constify input params.
4137 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
4138 (elfcore_write_lwpstatus): Likewise.
4139 (elfcore_write_pstatus): Likewise.
4140 (elfcore_write_prfpreg): Likewise.
4141 (elfcore_write_prxfpreg): Likewise.
4142 * elf-bfd.h (elfcore_write_note): Update declaration.
4143 (elfcore_write_prpsinfo): Likewise.
4144 (elfcore_write_prstatus): Likewise.
4145 (elfcore_write_pstatus): Likewise.
4146 (elfcore_write_prfpreg): Likewise.
4147 (elfcore_write_prxfpreg): Likewise.
4148 (elfcore_write_lwpstatus): Likewise.
4150 2002-06-25 Jason Eckhardt <jle@rice.edu>
4152 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
4153 symbols of type stProc and stStaticProc.
4155 2002-06-25 Nick Clifton <nickc@redhat.com>
4157 * ecoff.c: VArious formatting fixes.
4159 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4161 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
4163 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4165 * aout-adobe.c: Don't compare against "true" or "false.
4166 * aout-target.h: Likewise.
4167 * aoutx.h: Likewise.
4168 * archive.c: Likewise.
4170 * cache.c: Likewise.
4171 * coff-a29k.c: Likewise.
4172 * coff-alpha.c: Likewise.
4173 * coff-i386.c: Likewise.
4174 * coff-mips.c: Likewise.
4175 * coff-or32.c: Likewise.
4176 * coff64-rs6000.c: Likewise.
4177 * coffcode.h: Likewise.
4178 * coffgen.c: Likewise.
4179 * cpu-ns32k.c: Likewise.
4180 * ecoff.c: Likewise.
4181 * ecofflink.c: Likewise.
4183 * elf32-arm.h: Likewise.
4184 * elf32-cris.c: Likewise.
4185 * elf32-d30v.c: Likewise.
4186 * elf32-i386.c: Likewise.
4187 * elf32-mcore.c: Likewise.
4188 * elf32-ppc.c: Likewise.
4189 * elf32-sh.c: Likewise.
4190 * elf32-sh64.c: Likewise.
4191 * elf32-v850.c: Likewise.
4192 * elf64-alpha.c: Likewise.
4193 * elf64-sh64.c: Likewise.
4194 * elfcode.h: Likewise.
4195 * elfcore.h: Likewise.
4196 * elflink.h: Likewise.
4197 * elfxx-mips.c: Likewise.
4198 * i386os9k.c: Likewise.
4200 * libbfd.c: Likewise.
4201 * linker.c: Likewise.
4203 * nlm32-alpha.c: Likewise.
4204 * nlm32-i386.c: Likewise.
4205 * nlm32-ppc.c: Likewise.
4206 * nlm32-sparc.c: Likewise.
4207 * nlmcode.h: Likewise.
4208 * oasys.c: Likewise.
4209 * pdp11.c: Likewise.
4210 * peicode.h: Likewise.
4211 * reloc.c: Likewise.
4214 * tekhex.c: Likewise.
4216 * xcofflink.c: Likewise.
4217 * elf64-sparc.c: Edit comment to not use "== false".
4219 * aoutf1.h: Don't use "? true : false".
4220 * ecoff.c: Likewise.
4221 * format.c: Likewise.
4223 * linker.c: Likewise.
4225 * oasys.c: Likewise.
4227 2002-06-23 H.J. Lu <hjl@gnu.org>
4229 * elflink.h (elf_link_add_archive_symbols): For the default
4230 version, check references with only one `@' first.
4232 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
4234 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
4236 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
4238 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
4239 (elf64_hppa_size_dynamic_sections): Revise to use
4240 elf64_hppa_mark_milli_and_exported_functions.
4241 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
4242 symbols out of dynamic symbol table.
4244 2002-06-23 Alan Modra <amodra@bigpond.net.au>
4246 * Makefile.in: Regenerate.
4247 * libbfd.h: Regenerate.
4248 * bfd-in2.h: Regenerate.
4249 * configure: Regenerate.
4250 * po/SRC-POTFILES.in: Regenerate.
4252 * elflink.h: Comment typo fixes.
4254 2002-06-23 H.J. Lu <hjl@gnu.org>
4256 * elf-bfd.h (elf_link_loaded_list): New structure.
4257 (elf_link_hash_table): Add "loaded".
4258 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
4259 * elflink.h (elf_link_check_versioned_symbol): New function.
4260 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
4262 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
4264 * elflink.h (size_dynamic_sections): If the target does not
4265 support an ELF style hash table, return true, indicating that
4266 nothing needed to be done, rather than false, indicating that the
4267 section's size could not be computed.
4269 2002-06-18 Dave Brolley <brolley@redhat.com>
4271 From Catherine Moore, Michael Meissner, Dave Brolley:
4272 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
4273 * targets.c: Support bfd_elf32_frv_vec.
4274 * reloc.c: Add FRV relocs.
4275 * configure.in: Add support for bfd-elf32-frv-vec.
4276 * config.bfd (targ_cpu): Add support for frv-*-elf.
4277 * archures.c: Add frv arch and machines.
4278 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
4279 (ALL_MACHINES_CFILES): Add cpu-frv.c.
4280 (BFD32_BACKENDS): Add elf32-frv.lo.
4281 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
4282 (cpu-frv.lo): New target.
4283 (elf32-frv.lo): New target.
4284 * cpu-frv.c: New file.
4285 * elf32-frv.c: New file.
4287 2002-06-18 Jakub Jelinek <jakub@redhat.com>
4289 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
4291 Only read the first section header if e_shoff is non-zero.
4292 Don't consider e_shstrndx if there are no sections.
4294 2002-06-17 Tom Rix <trix@redhat.com>
4296 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
4297 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
4298 complain_overflow_bitfield.
4300 2002-06-17 Alan Modra <amodra@bigpond.net.au>
4302 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
4303 (bfd_fdopenr): Likewise.
4304 (bfd_openstreamr): Likewise.
4305 (bfd_openw): Likewise.
4307 * targets.c: Sort target vecs.
4308 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
4309 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
4310 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
4311 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
4312 * configure.in: Sort target vecs. Add m88kmach3_vec.
4313 * configure: Regenerate.
4315 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
4317 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
4318 bpo_reloc_no to break sort order ties, not address of items.
4320 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4322 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
4323 Skip excluded sections in determing __gp value.
4324 (elf_hppa_final_link_relocate): Use the symbol's address in
4325 R_PARISC_FPTR64 relocations that don't need an opd entry.
4326 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
4327 (elf64_hppa_finalize_dynreloc): Likewise.
4328 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
4329 (elf64_hppa_finish_dynamic_symbol): Break up assert.
4331 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
4333 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4334 alignment for .bss, .data and .text sections so that sse and sse2
4336 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4338 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
4340 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
4343 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4345 * elflink.h (elf_bfd_final_link): Improve error handling for missing
4348 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
4349 for a symbol that has no output section.
4350 (allocate_dynrel_entries): Correct comment.
4351 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
4353 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
4354 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
4355 with no section. Remove unnecessary parentheses.
4357 2002-06-11 Tom Rix <trix@redhat.com>
4359 * coffcode.h (coff_compute_section_file_positions): Add data
4360 section to AIX loader alignment check.
4362 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
4363 alignment to 4 bytes.
4364 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
4365 power accessor macro.
4366 (do_shared_object_padding): Remove invalid assertion.
4368 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
4370 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
4371 for removed output sections.
4373 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
4375 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
4377 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
4379 2002-06-08 H.J. Lu <hjl@gnu.org>
4381 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
4382 work around a long long bug in gcc 2.96 on mips.
4384 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
4386 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
4387 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
4388 Regenerate dependency lists.
4389 * Makefile.in: Regenerate.
4390 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
4391 vax1knetbsd_vec to targ_selvecs.
4392 * configure.in: Add vax1knetbsd_vec.
4393 * configure: Regenerate.
4394 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
4395 * vax1knetbsd.c: New file.
4396 * vaxnetbsd.c: Update copyright years.
4397 (TARGET_PAGE_SIZE): Set to 0x1000.
4398 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
4400 2002-06-08 Matt Thomas <matt@3am-software.com>
4402 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
4404 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4406 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
4408 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4410 * Makefile.am: Run "make dep-am".
4411 * Makefile.in: Regenerate.
4413 * armnetbsd.c: Replace CONST with const.
4414 * corefile.c: Likewise.
4415 * elf32-dlx.c: Likewise.
4416 * elf64-mips.c: Likewise.
4418 * ns32knetbsd.c: Likewise.
4420 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
4421 table is elf64-sparc.
4423 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4425 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
4426 Fix RELA addends to get not shifted in the result. Don't do special
4427 handling of R_MIPS_64 for NewABI.
4429 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4431 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4432 (NAME(aout,slurp_reloc_table)): Likewise.
4433 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
4434 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
4435 (xcoff_write_archive_contents_big): Likewise.
4436 (xcoff_generate_rtinit): Likewise.
4437 (xcoff_generate_rtinit): Likewise, and check error return.
4438 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4439 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
4440 (coff_get_normalized_symtab): Likewise.
4441 (coff_make_empty_symbol): Likewise.
4442 (bfd_coff_set_symbol_class): Likewise.
4443 * cofflink.c (coff_link_add_symbols): Likewise.
4444 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
4445 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
4446 (bfd_ecoff_write_accumulated_debug): Likewise.
4447 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
4448 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
4449 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
4450 * ieee.c (do_with_relocs): Use bfd_zalloc.
4451 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
4452 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4453 (NAME(aout,slurp_reloc_table)): Likewise.
4454 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
4455 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
4456 * som.c (som_build_and_write_symbol_table): Likewise.
4457 (som_slurp_string_table): Likewise.
4458 (som_slurp_symbol_table): Likewise.
4459 (som_bfd_ar_write_symbol_stuff): Likewise.
4460 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
4461 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
4462 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
4463 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
4464 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
4466 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4468 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
4470 (elf_group_name): Update.
4471 (elf_group_id): Define.
4472 (bfd_elf_set_group_contents): Declare.
4473 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
4474 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
4475 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
4476 that sym for the signature.
4477 (_bfd_elf_compute_section_file_positions): Don't call
4478 set_group_contents for "ld -r" case.
4479 (swap_out_syms): Use bfd_zalloc.
4480 * elflink.h (elf_link_add_archive_symbols): Likewise.
4481 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4482 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
4484 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4486 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
4487 relocs in opd for non-shared too.
4489 2002-06-06 Jeffrey Law <law@redhat.com>
4491 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
4494 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
4496 * merge.c: Include libiberty.h.
4497 * elf-strtab.c: Include libiberty.h.
4499 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
4501 * peXXigen.c (pe_print_idata): Remove unused variable.
4503 2002-06-06 David Heine <dlheine@tensilica.com>
4505 * elf.c (assign_file_positions_for_segments): Remove unallocated
4506 sections from the section to segment mapping for PT_LOAD segments.
4507 Update comment about empty loadable segments.
4509 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
4511 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
4512 is within the .stabstr section.
4514 2002-06-06 Alan Modra <amodra@bigpond.net.au>
4516 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
4517 are "const PTR", not "const PTR *".
4518 (bfd_elf32_swap_symbol_in): Likewise.
4519 (bfd_elf64_swap_symbol_in): Likewise.
4520 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
4521 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4522 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4523 (elf_link_add_object_symbols): Likewise.
4524 (elf_link_record_local_dynamic_symbol): Likewise.
4525 (elf_link_input_bfd): Likewise.
4526 (elf_gc_mark): Likewise.
4527 (elf_reloc_symbol_deleted_p): Likewise.
4528 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4529 (mn10200_elf_relax_delete_bytes): Likewise.
4530 (mn10200_elf_symbol_address_p): Likewise.
4531 (mn10200_elf_get_relocated_section_contents): Likewise.
4532 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4533 (mn10300_elf_relax_section): Likewise.
4534 (mn10300_elf_relax_delete_bytes): Likewise.
4535 (mn10300_elf_symbol_address_p): Likewise.
4536 (mn10300_elf_get_relocated_section_contents): Likewise.
4537 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4538 (elf32_h8_relax_delete_bytes): Likewise.
4539 (elf32_h8_symbol_address_p): Likewise.
4540 (elf32_h8_get_relocated_section_contents): Likewise.
4541 * elf32-hppa.c (get_local_syms): Likewise.
4542 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4543 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4544 * elf32-sh.c (sh_elf_relax_section): Likewise.
4545 (sh_elf_relax_delete_bytes): Likewise.
4546 (sh_elf_get_relocated_section_contents): Likewise.
4547 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4548 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4549 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4550 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4551 * elf64-ppc.c (get_local_syms): Likewise.
4552 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4553 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4555 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
4557 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
4559 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4561 * elf.c (group_signature): Swap in the whole symbol, and handle
4562 extracting section symbol names.
4563 (setup_group): Add comment.
4564 (set_group_contents): When called from objcopy or ld, arrange for
4565 section contents to be written. Write group member output section
4566 indices to allow objcopy to reorganize sections.
4567 (_bfd_elf_copy_private_section_data): Copy group info.
4569 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
4570 (bfd_elf32_swap_symbol_in): Update prototype.
4571 (bfd_elf64_swap_symbol_in): Likewise.
4572 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
4573 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4574 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4575 (elf_link_add_object_symbols): Likewise.
4576 (elf_link_record_local_dynamic_symbol): Likewise.
4577 (elf_link_input_bfd): Likewise.
4578 (elf_gc_mark): Likewise.
4579 (elf_reloc_symbol_deleted_p): Likewise.
4580 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4581 (mn10200_elf_relax_delete_bytes): Likewise.
4582 (mn10200_elf_symbol_address_p): Likewise.
4583 (mn10200_elf_get_relocated_section_contents): Likewise.
4584 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4585 (mn10300_elf_relax_section): Likewise.
4586 (mn10300_elf_relax_delete_bytes): Likewise.
4587 (mn10300_elf_symbol_address_p): Likewise.
4588 (mn10300_elf_get_relocated_section_contents): Likewise.
4589 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4590 (elf32_h8_relax_delete_bytes): Likewise.
4591 (elf32_h8_symbol_address_p): Likewise.
4592 (elf32_h8_get_relocated_section_contents): Likewise.
4593 * elf32-hppa.c (get_local_syms): Likewise.
4594 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4595 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4596 * elf32-sh.c (sh_elf_relax_section): Likewise.
4597 (sh_elf_relax_delete_bytes): Likewise.
4598 (sh_elf_get_relocated_section_contents): Likewise.
4599 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4600 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4601 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4602 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4603 * elf64-ppc.c (get_local_syms): Likewise.
4604 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4605 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4606 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
4607 * elf64-alpha.c (alpha_elf_size_info): Likewise.
4608 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4609 * elf64-mips.c (mips_elf64_size_info): Likewise.
4610 * elf64-s390.c (s390_elf64_size_info): Likewise.
4611 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4613 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4615 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
4616 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
4617 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
4618 _bfd_mips_elf_ignore_discarded_relocs.
4619 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
4621 2002-06-05 H.J. Lu <hjl@gnu.org>
4623 * elfxx-mips.c (mips_elf_calculate_relocation): Call
4624 _bfd_elf_rel_local_sym for STT_SECTION relocations against
4625 the SEC_MERGE section.
4627 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4629 * coff-alpha.c: Update copyright date.
4630 * coff-mips.c: Likewise.
4631 * xcoff-target.h: Likewise.
4633 * bfd-in.h: Remove "taken from the source" comment.
4634 * libbfd-in.h: Likewise.
4635 * libcoff-in.h: Likewise.
4636 * bfd-in2.h: Regenerate.
4637 * libbfd.h: Regenerate.
4638 * libcoff.h: Regenerate.
4640 * elf.c (bfd_elf_discard_group): Return true.
4641 * elf-bfd.h (bfd_elf_discard_group): Declare.
4642 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
4643 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
4644 * bfd.c (bfd_discard_group): Define.
4645 * targets.c (struct bfd_target): Add _bfd_discard_group.
4646 (BFD_JUMP_TABLE_LINK): Here too.
4647 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
4648 * aout-adobe.c (aout_32_bfd_discard_group): Define.
4649 * aout-target.h (MY_bfd_discard_group): Define.
4650 * aout-tic30.c (MY_bfd_discard_group): Define.
4651 * binary.c (binary_bfd_discard_group): Define.
4652 * bout.c (b_out_bfd_discard_group): Define.
4653 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
4654 * coffcode.h (coff_bfd_discard_group): Define.
4655 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
4656 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
4657 * i386msdos.c (msdos_bfd_discard_group): Define.
4658 * i386os9k.c (os9k_bfd_discard_group): Define.
4659 * ieee.c (ieee_bfd_discard_group): Define.
4660 * ihex.c (ihex_bfd_discard_group): Define.
4661 * mmo.c (mmo_bfd_discard_group): Define.
4662 * nlm-target.h (nlm_bfd_discard_group): Define.
4663 * oasys.c (oasys_bfd_discard_group): Define.
4664 * ppcboot.c (ppcboot_bfd_discard_group): Define.
4665 * som.c (som_bfd_discard_group): Define.
4666 * srec.c (srec_bfd_discard_group): Define.
4667 * tekhex.c (tekhex_bfd_discard_group): Define.
4668 * versados.c (versados_bfd_discard_group): Define.
4669 * vms.c (vms_bfd_discard_group): Define.
4670 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
4671 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
4672 (aix5coff64_vec): Likewise.
4673 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
4675 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4677 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
4678 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
4679 (elf32-sh64-com.lo): New dependency list.
4680 * Makefile.in: Regenerate.
4681 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
4682 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
4684 * configure: Regenerate.
4685 * elf32-sh64.c (sh64_address_in_cranges)
4686 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
4687 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
4688 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
4689 * elf32-sh64-com.c: ...here. New file.
4691 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4693 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
4694 ATTRIBUTE_UNUSED on used params.
4695 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
4696 before calling bfd_section_from_elf_index on local syms.
4697 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4699 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4701 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
4702 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
4703 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
4704 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
4705 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
4706 * Makefile.in: Regenerate.
4707 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
4708 (sh64-*-netbsd*): New targets.
4709 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
4710 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
4711 * configure: Regenerate.
4712 * elf32-sh64-nbsd.c: New file.
4713 * elf64-sh64-nbsd.c: New file.
4714 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
4715 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
4716 bfd_elf64_sh64lnbsd_vec.
4718 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4720 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
4721 (bfd_section_from_shdr): Likewise. Set section name of group
4722 sections from signature.
4723 (group_signature): Split out from setup_group. Ensure symbol table
4725 (bfd_elf_discard_group): New function.
4726 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
4727 .gnu.linkonce* sections if they are members of a group.
4728 (set_group_contents): Set GRP_COMDAT flag.
4729 * section.c (bfd_discard_group): New function.
4730 * bfd-in.h (bfd_elf_discard_group): Declare.
4731 * bfd-in2.h: Regenerate.
4732 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
4733 (elf_linkonce_p): Define.
4735 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4737 * elf.c (bfd_section_from_shdr): Make "name" const.
4738 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
4739 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
4740 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4741 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4742 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4743 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4744 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4745 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
4746 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4747 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4748 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4750 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4752 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
4755 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
4757 * elf32-arc.c: Fix formatting.
4758 * elf32-arm.h: Likewise.
4759 * elf32-cris.c: Likewise.
4760 * elf32-dlx.c: Likewise.
4761 * elf32-hppa.c: Likewise.
4762 * elf32-i386.c: Likewise.
4763 * elf32-i386qnx.c: Likewise.
4764 * elf32-or32.c: Likewise.
4765 * elf32-s390.c: Likewise.
4766 * elf32-sh64.c: Likewise.
4767 * elf32-vax.c: Likewise.
4768 * elf32-xstormy16.c: Likewise.
4769 * elf64-alpha.c: Likewise.
4770 * elf64-mmix.c: Likewise.
4771 * elf64-ppc.c: Likewise.
4772 * elf64-s390.c: Likewise.
4773 * elf64-sh64.c: Likewise.
4774 * elf64-x86-64.c: Likewise.
4776 2002-06-02 Richard Henderson <rth@redhat.com>
4778 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
4779 null when there are no got entries for a symbol.
4780 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
4781 uninitialized variable warning.
4783 2002-06-01 Richard Henderson <rth@redhat.com>
4785 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
4786 undefined symbols here.
4787 (elf64_alpha_relax_section): Do it here. Also test for not
4788 defined in the current module.
4789 (elf64_alpha_relocate_section_r): Split out of ...
4790 (elf64_alpha_relocate_section): ... here. Don't dereference
4791 NULL when looking up local got entries.
4793 2002-06-01 Richard Henderson <rth@redhat.com>
4795 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
4796 symbols from JSR relaxation.
4797 (elf64_alpha_size_plt_section_1): New.
4798 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
4799 (elf64_alpha_size_rela_got_1): ... here.
4800 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
4801 (elf64_alpha_size_rela_got_section): ... here.
4802 (elf64_alpha_size_plt_section): New.
4803 (elf64_alpha_relax_section): Call them.
4804 (elf64_alpha_size_got_sections): Remove output_bfd arg.
4805 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
4807 2002-06-01 Richard Henderson <rth@redhat.com>
4809 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
4810 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
4811 in shared libraries. Fix DTPRELHI and TPRELHI value.
4812 (INSN_ADDQ, INSN_RDUNIQ): New.
4813 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
4814 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
4815 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
4816 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
4817 Handle GOTDTPREL and GOTTPREL relocations.
4818 (elf64_alpha_relax_gprelhilo): New.
4819 (elf64_alpha_relax_tls_get_addr): New.
4820 (elf64_alpha_relax_find_tls_segment): New.
4821 (elf64_alpha_relax_section): Handle TLS relocations.
4822 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
4823 (elf64_alpha_check_relocs): Set it.
4825 2002-06-01 Richard Henderson <rth@redhat.com>
4827 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
4829 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
4830 check; don't suppress dynamic relocs for non-allocated sections.
4832 * elf64-alpha.c: Remove dead code.
4834 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4836 * bfd-in2.h: Regenerate.
4837 * libbfd.h: Regenerate.
4838 * po/SRC-POTFILES.in: Regenerate.
4840 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
4843 2002-05-31 Graeme Peterson <gp@qnx.com>
4845 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
4846 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
4848 * Makefile.in: Regenerate.
4849 * config.bfd: Add i[3456]86-*-nto-qnx* support.
4850 * configure.in: Add bfd_elf32_i386qnx_vec support.
4851 * configure: Regenerate.
4852 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
4853 is_contained_by_filepos, and copy_private_bfd_data_p.
4854 * elf.c (assign_file_positions_for_segments): Call backend
4855 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
4856 (IS_CONTAINED_BY_FILEPOS): Define.
4857 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
4858 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
4859 Fix non-K&R call to _bfd_error_handler.
4860 (_bfd_elf_copy_private_section_data): Use backend
4861 copy_private_bfd_data_p.
4862 * elf32-i386.c: Don't include elfxx-target.h when
4863 ELF32_I386_C_INCLUDED is defined.
4864 * elf32-i386qnx.c: New QNX elf backend file.
4865 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
4866 elf_backend_is_contained_by_filepos, and
4867 elf_backend_do_copy_private_bfd_data.
4868 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
4870 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4872 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
4873 Move other similar defines to start of file.
4875 2002-05-30 Tom Rix <trix@redhat.com>
4877 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
4878 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
4880 2002-05-30 Richard Henderson <rth@redhat.com>
4882 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
4883 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
4884 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
4885 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
4886 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
4887 (struct alpha_elf_obj_tdata): Rename total_got_entries and
4888 n_local_got_entries to total_got_size and local_got_size.
4889 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
4890 (alpha_got_entry_size): New.
4891 (elf64_alpha_relax_with_lituse): Use it.
4892 (elf64_alpha_relax_without_lituse): Likewise.
4893 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
4894 (get_got_entry): New.
4895 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
4896 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
4897 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
4898 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
4899 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
4900 (elf64_alpha_calc_got_offsets): Likewise.
4901 (alpha_dynamic_entries_for_reloc): New.
4902 (elf64_alpha_calc_dynrel_sizes): Use it.
4903 (elf64_alpha_size_dynamic_sections): Likewise.
4904 (elf64_alpha_relocate_section): Handle TLS relocations.
4905 * reloc.c: Add Alpha TLS relocations.
4906 * bfd-in2.h, libbfd.h: Rebuild.
4908 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4910 * peXXigen.c (pe_print_idata): Remove double printed
4911 import table lines; add Bound-To comment.
4913 2002-05-29 Matt Thomas <matt@3am-software.com>
4915 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
4916 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
4917 (elf32-vax.lo): New rule.
4918 * Makefile.in: Regenerate.
4919 * configure.in (bfd_elf32_vax_vec)
4920 (vaxnetbsd_vec): New vectors.
4921 * configure: Regenerate.
4922 * config.bfd (vax-*-netbsdelf*)
4924 (vax-*-netbsd*): New targets.
4925 * elf32-vax.c: New file.
4926 * reloc.c: Add VAX relocations.
4927 * bfd-in2.h: Regenerate.
4928 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
4930 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
4932 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
4933 and bfd_elf32_bigarm_vec to targ_selvecs.
4935 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4937 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
4938 with auto-imported symbols.
4940 2002-05-29 Adam Nemet <anemet@lnxw.com>
4942 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
4943 sections only record bfd.
4944 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
4945 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
4946 * bfd-in2.h: Regenerate.
4948 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
4950 * syms.c (_bfd_stab_section_find_nearest_line): Move
4951 declaration and initialisation of saw_line and saw_func out of
4954 2002-05-29 Alan Modra <amodra@bigpond.net.au>
4956 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
4957 (bfd_elf64_get_symbol_info): Define.
4958 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
4960 2002-05-29 Andrey Volkov <avolkov@transas.com>
4962 * cpu-h8300.c: Make default h8300 machine first in machine list.
4964 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
4966 * config.bfd: Added DLX configuraton.
4967 * Makefile.am: Added DLX configuraton.
4968 * configure.in: Added DLX configuraton.
4969 * archures.c: Add DLX architecure.
4970 * reloc.c: Add DLX relocs.
4971 * targets.c: Added DLX target vector.
4972 * configure: Regenerate.
4973 * Makefile.in: Regenreate.
4974 * bfd-in2.h: Regenreate.
4975 * elf32-dlx.c: New file: Support DLX target.
4976 * cpu-dlx.c: New file: Support DLX target.
4978 2002-05-25 Alan Modra <amodra@bigpond.net.au>
4980 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
4982 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
4983 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
4984 strings to point inside function code sym string.
4985 (func_desc_adjust): Likewise.
4986 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
4988 2002-05-24 Michal Ludvig <mludvig@suse.cz>
4990 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
4991 (elf64_x86_64_grok_psinfo): Added.
4993 2002-05-24 TAMURA Kent <kent@netbsd.org>
4995 * config.bfd: Add a target for i386-netbsdpe.
4997 2002-05-24 Alan Modra <amodra@bigpond.net.au>
4999 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
5000 and is_func_descriptor.
5001 (func_desc_adjust): Hide function code sym in shared libs unless
5002 there is a matching exported function descriptor sym.
5004 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5006 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
5007 for symbols from SHF_TLS section.
5008 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
5009 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
5010 (map_sections_to_segments): Build PT_TLS segment if necessary.
5011 (assign_file_positions_for_segments): Likewise.
5012 (get_program_header_size): Account for PT_TLS segment.
5013 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
5014 SEC_THREAD_LOCAL sections to STT_TLS.
5015 * reloc.c: Add 386 and IA-64 TLS relocs.
5016 * section.c (SEC_THREAD_LOCAL): Define.
5017 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
5019 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
5020 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
5022 (struct elf_final_link_info): Add first_tls_sec.
5023 (elf_bfd_final_link): Set first_tls_sec.
5024 Compute elf_hash_table (info)->tls_segment.
5025 (elf_link_output_extsym): Handle STT_TLS symbols.
5026 (elf_link_input_bfd): Likewise.
5027 * syms.c (BSF_THREAD_LOCAL): Define.
5028 * bfd-in2.h: Rebuilt.
5029 * libbfd.h: Rebuilt.
5030 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
5031 elf_i386_mkobject, elf_i386_object_p): New functions.
5032 (elf_howto_table): Add TLS relocs.
5033 (elf_i386_reloc_type_lookup): Support TLS relocs.
5034 (elf_i386_info_to_howto_rel): Likewise.
5035 (struct elf_i386_link_hash_entry): Add tls_type.
5036 (struct elf_i386_obj_tdata): New.
5037 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
5039 (struct elf_i386_link_hash_table): Add tls_ldm_got.
5040 (link_hash_newfunc): Clear tls_type.
5041 (elf_i386_check_relocs): Support TLS relocs.
5042 (elf_i386_gc_sweep_hook): Likewise.
5043 (allocate_dynrelocs): Likewise.
5044 (elf_i386_size_dynamic_sections): Likewise.
5045 (elf_i386_relocate_section): Likewise.
5046 (elf_i386_finish_dynamic_symbol): Likewise.
5047 (bfd_elf32_mkobject, elf_backend_object_p): Define.
5048 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
5049 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
5050 want_tprel, want_dtpmod, want_dtprel.
5051 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
5052 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
5053 R_IA64_LTOFF_TPREL22.
5054 (elf_code_to_howto_index): Add TLS relocs.
5055 (elfNN_ia64_check_relocs): Support TLS relocs.
5056 (allocate_global_data_got): Account for TLS .got data.
5057 (allocate_dynrel_entries): Account for TLS dynamic relocations.
5058 (elfNN_ia64_install_value): Supprt TLS relocs.
5059 (set_got_entry): Support TLS relocs.
5060 (elfNN_ia64_relocate_section): Likewise.
5062 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5064 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
5065 BLX reloc round the relocation up rather than down.
5066 * coff-arm.c (coff_arm_relocate_section): Likewise.
5068 2002-05-21 H.J. Lu (hjl@gnu.org)
5070 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
5073 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5075 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
5076 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
5078 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5080 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
5082 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
5084 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5086 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
5089 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5091 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
5093 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
5094 return with false on error.
5095 (elf_link_input_bfd): Check reloc_emitter return value.
5097 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
5099 * config.bfd (armeb-*-netbsdelf*): New target.
5101 2002-05-20 Alan Modra <amodra@bigpond.net.au>
5103 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
5104 at the plt call stub.
5106 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5108 * cpu-mips.c (mips_compatible): Don't try to check machine
5111 2002-05-18 Tom Rix <trix@redhat.com>
5113 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
5115 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5117 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
5118 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
5119 we've already warned about an undefined symbol. Report more
5120 detail on reloc errors.
5122 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5124 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
5125 * configure.in: Invoke AM_INSTALL_LIBBFD.
5126 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
5127 (install_libbfd): .. New target.
5128 (uninstall_libbfd): Likewise.
5129 (install-bfdlibLTLIBRARIES): Likewise.
5130 (uninstall-bfdlibLTLIBRARIES): Likewise.
5132 (bfdincludedir): New.
5133 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
5134 * aclocal.m4: Regenerate.
5135 * configure: Regenerate.
5136 * Makefile.in: Regenerate.
5138 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
5140 * hash.c (bfd_hash_lookup): Remove computation of len from inside
5143 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
5145 * config.bfd: Add targets for sh64-linux (little endian and
5148 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
5150 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
5151 is located in the same section as the import table. Instead
5152 check, and if necessary load the section containing the thunk.
5154 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
5156 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
5158 (xcoff64_core_file_matches_executable_p): Replace bfd_read
5161 2002-05-15 Alan Modra <amodra@bigpond.net.au>
5163 * aix5ppc-core.c: Warning fixes.
5164 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
5165 * aout-target.h (MY_bfd_link_just_syms): Define.
5166 * aout-tic30.c (MY_bfd_link_just_syms): Define.
5167 * bfd.c (bfd_link_just_syms): Define.
5168 * binary.c (binary_bfd_link_just_syms): Define.
5169 * bout.c (b_out_bfd_link_just_syms): Define.
5170 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
5171 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5172 * coffcode.h (coff_bfd_link_just_syms): Define.
5173 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
5174 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
5175 (_bfd_elf_link_just_syms): Declare.
5176 * elf.c (_bfd_elf_link_just_syms): New function.
5177 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
5178 sections haven't already been discarded by the linker.
5179 * elflink.h (elf_link_add_object_symbols): Likewise for stab
5180 sections and SEC_MERGE sections.
5181 (elf_bfd_discard_info): Similarly here.
5182 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
5183 * i386msdos.c (msdos_bfd_link_just_syms): Define.
5184 * i386os9k.c (os9k_bfd_link_just_syms): Define.
5185 * ieee.c (ieee_bfd_link_just_syms): Define.
5186 * ihex.c (ihex_bfd_link_just_syms): Define.
5187 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
5188 (_bfd_generic_link_just_syms): Declare.
5189 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
5190 * linker.c (_bfd_generic_link_just_syms): New function.
5191 * mmo.c (mmo_bfd_link_just_syms): Define.
5192 * nlm-target.h (nlm_bfd_link_just_syms): Define.
5193 * oasys.c (oasys_bfd_link_just_syms): Define.
5194 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
5195 * som.c (som_bfd_link_just_syms): Define.
5196 * srec.c (srec_bfd_link_just_syms): Define.
5197 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
5198 (BFD_JUMP_TABLE_LINK): And here.
5199 * tekhex.c (tekhex_bfd_link_just_syms): Define.
5200 * versados.c (versados_bfd_link_just_syms): Define.
5201 * vms.c (vms_bfd_link_just_syms): Define.
5202 * libbfd.h: Regenerate.
5203 * bfd-in2.h: Regenerate.
5205 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5207 * elf32-mips.c: Remove superfluous definitions copied from
5209 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
5210 SGIish vectors to check the special case.
5211 (mips_elf_hi16_reloc): Fix comment.
5212 (mips_elf_got16_reloc): Likewise.
5213 (_bfd_mips_elf32_gprel16_reloc): Likewise.
5214 (elf_reloc_map): Code cleanup.
5215 (mips_reloc_map): Add comment.
5216 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
5217 (mips_elf32_rtype_to_howto): Likewise.
5218 (mips_elf32_discard_info): Likewise.
5219 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
5220 lead to IRIX compatibility now.
5222 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5224 * elfxx-mips.c: Call it IRIX, not Irix in comments.
5226 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
5228 * config.bfd (shle-*-netbsdelf*): Add target which includes
5231 2002-05-13 David Edelsohn <edelsohn@gnu.org>
5233 * configure.in: Revert 2002-04-07. Instead, auto-configure
5235 * configure: Regenerate.
5236 * config.in: Regenerate.
5237 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
5240 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5242 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
5244 * configure: Regenerate.
5246 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5248 * Makefile.am (install-data-local): Install headers to
5249 $(exec_prefix)/include.
5250 * Makefile.in: Regenerate.
5252 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5253 Daniel Jacobowitz <drow@mvista.com>
5255 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
5258 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5260 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
5261 hppa*-*-openbsd*): New targets.
5262 * configure.in (alpha*-*-openbsd*): Set COREFILE.
5263 * configure: Regenerate.
5265 2002-05-10 Tom Rix <trix@redhat.com>
5267 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
5268 xcoff64_ppc_relocate_section.
5269 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
5270 * libxcoff.h: Common xcoff_reloc_type function declaration.
5272 2002-05-10 Alan Modra <amodra@bigpond.net.au>
5274 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
5275 added in 2002-05-09 commit.
5277 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
5278 don't look for stubs on all undefined syms.
5280 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5282 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
5283 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
5286 * elf32-i386.c (elf_howto_table): Comments.
5287 (elf_i386_relocate_section): Handle more relocs for relocatable
5288 linking and against SEC_MERGE sections.
5290 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5292 * elf32-ppc.c (ppc_elf_create_got): New function.
5293 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
5294 _bfd_elf_create_dynamic_sections. Correct .plt flags.
5295 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
5296 _bfd_elf_create_got_section.
5298 2002-05-07 Alan Modra <amodra@bigpond.net.au>
5300 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
5301 * elfxx-target.h (elf_backend_rela_normal): Define.
5302 (elfNN_bed): Init rela_normal.
5303 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
5304 for section symbols here if rela_normal. Simplify abs section test.
5305 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
5306 return immediately. Remove code handling relocatable linking.
5307 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5308 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5309 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5310 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5311 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5312 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5313 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5314 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5315 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5316 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5317 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5318 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5319 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5320 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5321 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
5322 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5323 * elf-m10200.c (elf_backend_rela_normal): Define.
5324 * elf-m10300.c (elf_backend_rela_normal): Define.
5325 * elf32-fr30.c (elf_backend_rela_normal): Define.
5326 * elf32-i370.c (elf_backend_rela_normal): Define.
5327 * elf32-i860.c (elf_backend_rela_normal): Define.
5328 * elf32-m68k.c (elf_backend_rela_normal): Define.
5329 * elf32-mcore.c (elf_backend_rela_normal): Define.
5330 * elf32-openrisc.c (elf_backend_rela_normal): Define.
5331 * elf32-ppc.c (elf_backend_rela_normal): Define.
5332 * elf32-s390.c (elf_backend_rela_normal): Define.
5333 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
5334 * elf64-ppc.c (elf_backend_rela_normal): Define.
5335 * elf64-s390.c (elf_backend_rela_normal): Define.
5336 * elf64-x86-64.c (elf_backend_rela_normal): Define.
5337 * elfxx-ia64.c (elf_backend_rela_normal): Define.
5338 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
5339 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
5341 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
5343 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
5344 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
5346 2002-05-06 Alan Modra <amodra@bigpond.net.au>
5348 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
5349 when not relocatable. Fix reloc_emitter call for K&R.
5351 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5353 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
5354 reloading local sym addend mistakenly removed in 2002-05-01 change.
5356 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
5357 (read_abbrevs): Change "offset" param to bfd_vma.
5358 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
5359 Change "abbrev_offset" to bfd_vma.
5360 (read_indirect_string): Use correct conversion chars in error
5361 message format string, cast bfd_vma's to unsigned long.
5362 (read_abbrevs): Likewise.
5363 (read_attribute_value): Likewise.
5364 (decode_line_info): Likewise.
5365 (scan_unit_for_functions): Likewise.
5366 (parse_comp_unit): Likewise.
5368 2002-05-04 Tom Rix <trix@redhat.com>
5370 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
5371 (coff_swap_reloc_out): Same.
5372 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
5373 (xcoff_swap_reloc_out): Same.
5374 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
5375 case some 16 bit relocs. Add reloc value to output.
5376 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
5377 R_RBR. Improve names.
5378 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
5379 (bfd_xcoff_backend_data): Update with new reloc swap names.
5380 (bfd_pmac_xcoff_backend_data) : Same.
5381 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
5382 (xcoff64_swap_reloc_out): Same.
5383 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
5384 R_POS. Add reloc value to output.
5385 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
5386 bit R_RBR. Improve names, masks.
5387 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
5388 (bfd_xcoff_backend_data): Update with new reloc swap names.
5389 (bfd_xcoff_aix5_backend_data) : Same.
5391 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5393 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
5394 bfd_count top_index, input_list, all_local_syms.
5395 (elf32_hppa_setup_section_lists): New function, split from
5396 elf32_hppa_size_stubs.
5397 (elf32_hppa_next_input_section): Likewise.
5398 (group_sections): Likewise.
5399 (get_local_syms): Likewise.
5400 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
5401 stubs on undefined syms too.
5402 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
5403 Only access htab elf fields when we have an elf hash table.
5404 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
5405 (elf32_hppa_next_input_section): Declare.
5407 2002-05-04 Bob Byrnes <byrnes@curl.com>
5409 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
5412 2002-05-03 H.J. Lu (hjl@gnu.org)
5414 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
5415 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
5416 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
5417 to hide a global symbol.
5418 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
5419 forced_local to true.
5421 2002-05-02 Richard Henderson <rth@redhat.com>
5423 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
5424 vs SHN_UNDEF to zero.
5426 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5428 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
5430 <R_PPC64_SECTOFF_DS>: Likewise.
5431 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5433 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
5434 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5437 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
5438 (ppc64_elf_ha_reloc): New function.
5439 (ppc64_elf_brtaken_reloc): New function.
5440 (ppc64_elf_sectoff_reloc): New function.
5441 (ppc64_elf_sectoff_ha_reloc): New function.
5442 (ppc64_elf_toc_reloc): New function.
5443 (ppc64_elf_toc_ha_reloc): New function.
5444 (ppc64_elf_toc64_reloc): New function.
5445 (ppc64_elf_unhandled_reloc): New function.
5446 (ppc64_elf_howto_raw): Use the above.
5447 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
5448 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
5449 <R_PPC64_SECTOFF_DS>: Likewise.
5450 (IS_ABSOLUTE_RELOC): Update.
5451 (struct ppc_link_hash_table): Add have_undefweak.
5452 (ppc64_elf_link_hash_table_create): Init.
5453 (func_desc_adjust): Set have_undefweak.
5454 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
5455 add the .sfpr blr when have_undefweak.
5456 (ppc64_elf_setup_section_lists): Check hash table flavour.
5457 (ppc64_elf_next_input_section): Move output_section->owner test to
5459 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
5460 and relocatable test. Return TOCstart and don't set elf_gp.
5461 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
5462 offset calculation. Add assert on weak sym branch tweaks.
5463 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
5464 (ppc64_elf_toc): Declare.
5465 (ppc64_elf_next_input_section): Update.
5467 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5469 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
5472 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5474 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
5475 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
5476 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
5477 call branches. Correct undefined weak destination.
5478 (ppc64_elf_func_desc_adjust): Always create at least one blr in
5479 .sfpr, and correct case where either only savef* or restf* is
5482 Long branch stubs, multiple stub sections.
5483 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
5484 (ppc64_elf_next_input_section): Declare.
5485 * elf64-ppc.c: Move linker-only prototypes.
5486 (STUB_SUFFIX): Define.
5487 (enum ppc_stub_type): New.
5488 (struct ppc_stub_hash_entry): New.
5489 (struct ppc_branch_hash_entry): New.
5490 (struct ppc_link_hash_entry): Add stub_cache, oh.
5491 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
5492 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
5493 Rename plt_overflow to stub_error.
5494 (ppc_stub_hash_lookup): Define.
5495 (ppc_branch_hash_lookup): Define.
5496 (stub_hash_newfunc): New function.
5497 (branch_hash_newfunc): New function.
5498 (link_hash_newfunc): Init new fields.
5499 (ppc64_elf_link_hash_table_create): Likewise.
5500 (ppc64_elf_link_hash_table_free): New function.
5501 (ppc_stub_name): New function.
5502 (ppc_get_stub_entry): New function.
5503 (ppc_add_stub): New function.
5504 (create_linkage_sections): Use bfd_make_section_anyway. Create
5505 .branch_lt and .rela.branch_lt sections. Don't create .stub.
5506 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
5507 and set up for plt call stubs. Link func and func desc syms.
5508 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
5509 (func_desc_adjust): Avoid hash lookup when func desc sym available
5510 via shortcut, and set links when processing.
5511 (ppc64_elf_hide_symbol): Likewise.
5512 (allocate_dynrelocs): Don't allocate stub section here.
5513 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
5515 (ppc_type_of_stub): New function.
5516 (build_one_stub): Delete.
5517 (ppc_build_one_stub): New function.
5518 (ppc_size_one_stub): New function.
5519 (ppc64_elf_setup_section_lists): New function.
5520 (ppc64_elf_next_input_section): New function.
5521 (group_sections): New function.
5522 (get_local_syms): New function.
5523 (ppc64_elf_size_stubs): Rewrite.
5524 (ppc64_elf_build_stubs): Rewrite.
5525 (ppc64_elf_relocate_section): Look up stub entry for REL24
5526 relocs. Don't propagate REL14* to dynamic objects. Look for long
5527 branch stubs if REL14* or REL24 relocs won't reach.
5528 (bfd_elf64_bfd_link_hash_table_free): Define.
5530 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5532 * config.bfd: Add support for powerpc-*-windiss.
5534 2002-04-30 Tom Rix <trix@redhat.com>
5536 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
5537 symbol names into the hash table.
5539 2002-04-28 Tom Rix <trix@redhat.com>
5541 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
5542 calulating relocations.
5543 (xcoff_complain_overflow) : Function table for relocation errors.
5544 (xcoff_ppc_relocate_section): Use relocation and complain function
5546 (xcoff_complain_overflow_unsigned_func): New complain function.
5547 (xcoff_complain_overflow_signed_func): Same.
5548 (xcoff_complain_overflow_bitfield_func): Same.
5549 (xcoff_complain_overflow_dont_func): Same.
5550 (xcoff_reloc_type_crel): New recot function.
5551 (xcoff_reloc_type_br): Same.
5552 (xcoff_reloc_type_ba): Same.
5553 (xcoff_reloc_type_toc): Same.
5554 (xcoff_reloc_type_rel): Same.
5555 (xcoff_reloc_type_neg): Same.
5556 (xcoff_reloc_type_pos): Same.
5557 (xcoff_reloc_type_fail): Same.
5558 (xcoff_reloc_type_noop): Same.
5559 * libxcoff.h : Declare common parts for xcoff64.
5560 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
5561 and complain function tables.
5563 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5565 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
5566 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
5568 2002-04-26 Alan Modra <amodra@bigpond.net.au>
5570 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
5571 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
5573 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
5574 same as the output before calling elf_link_input_bfd.
5576 * coffcode.h (coff_compute_section_file_positions): Set
5577 section_tail after shuffling section list.
5579 2002-04-24 Christian Groessler <chris@groessler.org>
5581 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
5582 addresses are 23bit with a special layout, not plain 32bit
5583 values. Prevent relocation of immediate values.
5585 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5587 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
5588 MIPS-16 ASE flags are set, print something to indicate that.
5590 2002-04-23 Alan Modra <amodra@bigpond.net.au>
5592 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
5593 under which a plt call stub is used.
5594 (final_link_relocate): Similarly.
5595 (allocate_plt_static): Clear h-plabel except when plt entry is
5596 exclusively used for a plabel.
5597 (allocate_dynrelocs): Use the above to simplify plt sizing.
5598 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
5599 (elf32_hppa_link_hash_table_create): Init.
5601 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
5602 (elf32_hppa_check_relocs): Set has_22bit_branch.
5604 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
5605 (final_link_relocate): Likewise.
5607 2002-04-22 Jakub Jelinek <jakub@redhat.com>
5609 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
5610 search table if some FDE is DW_EH_PE_aligned encoded either.
5611 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
5613 2002-04-22 Richard Smith <richard@ex-parrot.com>
5614 Jakub Jelinek <jakub@redhat.com>
5616 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
5617 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
5618 encoded personality.
5619 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
5620 for CIE/FDE removal.
5622 2002-04-20 Tom Rix <trix@redhat.com>
5624 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
5626 2002-04-20 Alan Modra <amodra@bigpond.net.au>
5628 * archures.c (bfd_lookup_arch): Move the list order comment..
5629 (struct bfd_arch_info): ..to where it belongs.
5630 * bfd-in2.h: Regenerate.
5632 * archures.c (bfd_lookup_arch): Add comment on list order.
5633 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
5634 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
5635 is always at head of list.
5637 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5639 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
5640 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
5641 definition of these functions for ARM_WINCE builds as they are
5643 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
5644 for ARM_WINCE builds.
5646 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5648 * coff-arm.c (bfd_arm_process_before_allocation):
5650 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
5652 * cpu-sh.c (scan_mach): Delete.
5653 (arch_info_struct): Replace scan_mach with bfd_default_scan.
5654 (bfd_sh_arch): Likewise.
5656 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
5658 * ihex.c (ihex_write_object_contents): Fix check for records
5659 crossing 64K boundaries.
5661 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5663 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
5664 type rather than just assuming entries are ELF.
5665 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5666 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5667 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
5668 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
5669 rather than elf_link_hash_entry.
5671 2002-04-15 Richard Henderson <rth@redhat.com>
5673 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
5676 2002-04-15 Michael Snyder <msnyder@redhat.com>
5678 * opncls.c (bfd_close): Write contents if writeable.
5679 Minor formatting tidy-ups.
5681 2002-04-15 Alan Modra <amodra@bigpond.net.au>
5683 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
5685 2002-04-12 Michael Snyder <msnyder@redhat.com>
5687 * bfd-in.h (bfd_get_section_lma): New access macro.
5688 Minor white-space fix-up.
5690 2002-04-12 Alan Modra <amodra@bigpond.net.au>
5692 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
5695 2002-04-09 DJ Delorie <dj@redhat.com>
5697 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
5699 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
5701 * coffcode.h (coff_read_word): New.
5702 (coff_compute_checksum): New.
5703 (coff_apply_checksum): New.
5704 (coff_write_object_contents): Call coff_apply_checksum () to
5705 apply checksum to PE image.
5707 2002-04-08 Randolph Chung <tausq@debian.org>
5709 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
5710 (elf32_hppa_final_link): Split out sorting logic to..
5711 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
5712 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
5714 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5716 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
5718 * configure: Re-generate.
5720 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5722 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
5723 is greater or equal to 4.3.3.
5724 * configure: Regenerate.
5727 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
5729 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
5730 R_CRIS_32_PCREL>: Fix typo in name.
5731 (cris_elf_check_relocs): Always create .rela.got here when
5732 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
5733 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
5734 assume it's created.
5736 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
5738 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
5739 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
5741 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
5742 * bfd.c (bfd_link_hash_table_free): Define.
5743 * binary.c (binary_bfd_link_hash_table_free): Define.
5744 * bout.c (b_out_bfd_link_hash_table_free): Define.
5745 * coff-rs6000.c (rs6000coff_vec): Include
5746 _bfd_generic_link_hash_table_free.
5747 (pmac_xcoff_vec): Likewise.
5748 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5749 (aix5coff64_vec): Likewise.
5750 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
5751 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
5752 (bfd_elf32_bfd_link_hash_table_free): Define.
5753 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
5754 (bfd_elf32_bfd_link_hash_table_free): Define.
5755 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
5757 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
5758 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
5759 * ieee.c (ieee_bfd_link_hash_table_free): Define.
5760 * ihex.c (ihex_bfd_link_hash_table_free): Define.
5761 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
5762 (_bfd_generic_link_hash_table_free): Add prototype.
5763 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
5764 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
5765 * linker.c (_bfd_generic_link_hash_table_free): New function.
5766 * mmo.c (mmo_bfd_link_hash_table_free): Define.
5767 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
5768 * oasys.c (oasys_bfd_link_hash_table_free): Define.
5769 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
5770 * som.c (som_bfd_link_hash_table_free): Define.
5771 * srec.c (srec_bfd_link_hash_table_free): Define.
5772 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
5773 * versados.c (versados_bfd_link_hash_table_free): Define.
5774 * vms.c (vms_bfd_link_hash_table_free): New function.
5775 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
5777 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
5778 instead of bfd_alloc.
5779 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
5780 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
5781 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
5782 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
5783 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
5784 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
5785 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
5786 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
5787 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
5788 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
5789 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
5790 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
5791 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
5792 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
5793 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
5794 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
5795 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
5796 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
5797 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
5798 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
5799 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
5800 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
5801 * m68klinux.c (linux_link_hash_table_create): Likewise.
5802 * sparclinux.c (linux_link_hash_table_create): Likewise.
5803 * sunos.c (sunos_link_hash_table_create): Likewise.
5804 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
5806 * targets.c: Add _bfd_link_hash_table_free to xvec.
5808 * bfd-in2.h: Regenerate.
5809 * libbfd.h: Regenerate.
5810 * libcoff.h: Regenerate.
5812 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5814 * dep-in.sed: Cope with absolute paths.
5815 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
5817 * Makefile.in: Regenerate.
5818 * coff-arm.c: Fix copyright date.
5819 * cpu-h8300.c: Likewise.
5820 * cpu-i370.c: Likewise.
5821 * cpu-s390.c: Likewise.
5822 * cpu-mips.c: Likewise.
5823 * po/SRC-POTFILES.in: Regenerate.
5825 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5827 * Makefile.am: Add elfxx-mips.c to the known backends.
5828 (elf32-mips.lo): remove dependency to coff/external.h.
5829 * Makefile.in: Regenerate.
5830 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
5831 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
5833 * configure: Regenerate.
5834 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
5835 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
5836 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
5837 MIPS specific backend functions.
5838 * elf32-mips.c: Moved most code to elfxx-mips.c.
5839 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
5841 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
5842 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
5843 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
5844 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
5845 interface to allow selection of the right REL or RELA howto table.
5846 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
5847 static. Let it refuse n32 objects.
5848 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
5849 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
5850 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
5851 (elf32_mips_ignore_discarded_relocs): Rename from
5852 _bfd_elf32_mips_ignore_discarded_relocs.
5853 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
5854 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
5855 (elf_mips_howto_table_rela): Remove.
5856 * elf64-mips.c: Moved most code to elfxx-mips.c.
5857 (bfd_elf64_bfd_reloc_type_lookup): Make static.
5858 (mips_elf64_rtype_to_howto): New function.
5859 (mips_elf64_object_p): Likewise.
5860 (elf64_mips_irix_compat): Likewise.
5861 * elfxx-mips.c: New file containing common code merged together from
5862 elf32-mips.c and elf64-mips.c.
5863 * elfxx-mips.h: New file containing MIPS specific prototypes from
5865 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
5866 elf_backend_mips_rtype_to_howto.
5868 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5870 * srec.c (MAXCHUNK, Chunk): Revise comments.
5871 (srec_write_record): Correct buffer size.
5872 (srec_write_header): Do without intermediate buffer.
5873 (srec_write_section): Validate Chunk.
5874 (srec_write_terminator): Pass NULL instead of dummy buffer.
5875 (srec_write_symbols): Pass file and symbol names directly to
5876 bfd_bwrite so sprintf won't overflow buffer.
5878 2002-04-03 Jakub Jelinek <jakub@redhat.com>
5880 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
5881 PC relative relocs against hidden symbols.
5882 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5884 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5886 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
5887 LMAs, loop over segments until p_vaddr and p_memsz specify an
5888 extent enclosing the section.
5890 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
5892 * ihex.c (ihex_write_object_contents): Do not allow records to
5893 cross a 64K boundary - wrap if necessary.
5895 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
5897 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
5898 which caused the returned LWP ID to always be 0.
5900 2002-04-01 Richard Henderson <rth@redhat.com>
5902 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5903 (elf32_sparc_relocate_section): Use it to figure out when to
5904 initialize .got entries.
5905 * elf64-sparc.c: Similarly.
5907 2002-03-28 Alan Modra <amodra@bigpond.net.au>
5909 * linker.c (link_action): Ignore duplicate warning syms.
5910 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
5911 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
5912 (elf_adjust_dynamic_symbol): Likewise.
5913 (elf_export_symbol): Likewise.
5914 (elf_link_find_version_dependencies): Likewise.
5915 (elf_link_assign_sym_version): Likewise.
5916 (elf_link_sec_merge_syms): Likewise.
5917 (elf_link_output_extsym): Likewise.
5918 (elf_gc_sweep_symbol): Likewise.
5919 (elf_gc_propagate_vtable_entries_used): Likewise.
5920 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5921 (elf_gc_allocate_got_offsets): Likewise.
5922 (elf_collect_hash_codes): Likewise.
5923 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
5924 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
5925 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5926 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
5927 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
5928 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
5929 (elf_cris_discard_excess_dso_dynamics): Likewise.
5930 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
5931 (mark_PIC_calls): Likewise.
5932 (allocate_plt_static): Likewise.
5933 (allocate_dynrelocs): Likewise.
5934 (readonly_dynrelocs): Likewise.
5935 * elf32-i386.c (allocate_dynrelocs): Likewise.
5936 (readonly_dynrelocs): Likewise.
5937 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
5938 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
5939 * elf32-mips.c (mips_elf_output_extsym): Likewise.
5940 (mips_elf_sort_hash_table_f): Likewise.
5941 (mips_elf_check_mips16_stubs): Likewise.
5942 * elf32-s390.c (allocate_dynrelocs): Likewise.
5943 (readonly_dynrelocs): Likewise.
5944 * elf32-sh.c (sh_elf_discard_copies): Likewise.
5945 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
5946 (xstormy16_relax_plt_realloc): Likewise.
5947 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5948 (elf64_alpha_output_extsym): Likewise.
5949 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
5950 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
5951 (mips_elf64_check_mips16_stubs): Likewise.
5952 (mips_elf64_output_extsym): Likewise.
5953 * elf64-ppc.c (func_desc_adjust): Likewise.
5954 (allocate_dynrelocs): Likewise.
5955 (readonly_dynrelocs): Likewise.
5956 * elf64-s390.c (allocate_dynrelocs): Likewise.
5957 (readonly_dynrelocs): Likewise.
5958 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
5959 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
5960 (readonly_dynrelocs): Likewise.
5961 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
5962 * aoutx.h (aout_link_write_other_symbol): Likewise.
5963 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
5964 (_bfd_coff_write_global_sym): Likewise.
5965 * i386linux.c (linux_tally_symbols): Likewise.
5966 * m68klinux.c (linux_tally_symbols): Likewise.
5967 * sparclinux.c (linux_tally_symbols): Likewise.
5968 * pdp11.c (aout_link_write_other_symbol): Likewise.
5969 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
5970 * xcofflink.c (xcoff_build_ldsyms): Likewise.
5971 (xcoff_write_global_symbol): Likewise.
5973 * cofflink.c (_bfd_coff_final_link): Formatting.
5974 * cpu-mips.c (mips_compatible): Make static, prototype.
5975 * elf32-i386.c (elf_i386_check_relocs): Formatting.
5976 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
5977 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
5978 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
5979 (mips_elf64_final_link): Likewise.
5980 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
5983 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
5985 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
5986 (SWAP_OUT_RELOC_OFFSET): Define.
5988 2002-03-27 Gregory Steuck <greg@nest.cx>
5990 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
5991 terminating NULL if empty symbol table.
5992 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
5994 2002-03-26 H.J. Lu (hjl@gnu.org)
5996 * elflink.h (elf_link_input_bfd): Revert the last change since
5997 the gcc exception handling isn't fixed yet.
5999 2002-03-26 H.J. Lu (hjl@gnu.org)
6001 * elflink.h (elf_link_input_bfd): Complain about relocations
6002 against local symbols in discarded sections.
6004 2002-03-26 Alan Modra <amodra@bigpond.net.au>
6006 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
6008 2002-03-23 Alan Modra <amodra@bigpond.net.au>
6010 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6011 section file offset for !SEC_LOAD sections.
6013 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
6015 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
6016 <case R_ARM_GOT>): Handle relocations to Thumb functions.
6018 2002-03-21 Alan Modra <amodra@bigpond.net.au>
6020 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
6022 * archive.c: Update copyright date.
6023 * bfd-in2.h: Regenerate.
6024 * libbfd.h: Regenerate.
6025 * Makefile.am: Run "make dep-am"
6026 * Makefile.in: Regenerate.
6027 * po/SRC-POTFILES.in: Regenerate.
6029 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
6031 * dwarf2.c (struct funcinfo): Move up.
6032 (lookup_address_in_function_table): New argument function_ptr.
6034 (lookup_address_in_line_table): New argument function. If function
6035 is non-NULL, use it to handle ``addr'' before the first line note of
6037 (comp_unit_find_nearest_line): Update and swap calls to
6038 lookup_address_in_function_table and lookup_address_in_line_table.
6039 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
6040 N_SLINE encountered if we see an N_FUN before any N_SLINE.
6042 2002-03-20 Tom Rix <trix@redhat.com>
6044 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
6045 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
6046 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
6048 2002-03-19 Tom Rix <trix@redhat.com>
6050 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
6051 dynamic objects in archives.
6053 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
6055 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
6056 STT_NOTYPE symbols to STT_OBJECT.
6058 2002-03-18 Jan Hubicka <jh@suse.cz>
6060 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
6062 2002-03-18 Tom Rix <trix@redhat.com>
6064 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
6065 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
6066 * coff-rs6000 (do_pad) : New function for archive padding.
6067 (do_copy) : New function for object file copying in archives.
6068 (do_shared_object_padding) : New function for padding shared
6069 objects to their text section alignment in archives.
6070 (bfd_xcoff_ar_achive_set_magic) : Stub.
6071 (xcoff_write_armap_big) : Use do_copy and do_pad.
6072 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
6074 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
6075 bfd_xcoff_magic_number.
6076 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
6078 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
6079 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
6080 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
6081 * rs6000-core.c : Update copyright date.
6082 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
6084 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
6085 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
6086 (coff_set_flags) : Use bfd_xcoff_magic_number.
6087 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
6088 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
6089 * Makefile.am : Same.
6090 * config.bfd : Same.
6092 * configure : Regnerate.
6093 * Makefile.in : Same.
6096 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
6098 * po/fr.po: Updated version.
6100 2002-03-18 Alan Modra <amodra@bigpond.net.au>
6102 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
6103 * libbfd.h: Regenerate.
6104 * archive.c (coff_write_armap): Pass on failures from
6105 bfd_write_bigendian_4byte_int.
6107 2002-03-14 H.J. Lu <hjl@gnu.org>
6109 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
6110 error to bfd_error_nonrepresentable_section for reinit_array
6113 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6115 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
6116 OR it in rather than replacing previously selected flags.
6118 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
6119 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
6121 2002-03-14 Alan Modra <amodra@bigpond.net.au>
6123 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
6125 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
6126 ensure reloc size matches before calling elf_link_input_bfd.
6127 Add an assert to check reloc size when counting output relocs.
6129 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6131 * mmo.c (mmo_get_loc): Return NULL rather than false.
6133 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
6135 * po/fr.po: Updated version.
6137 2002-03-13 Alan Modra <amodra@bigpond.net.au>
6139 * archures.c (bfd_default_compatible): Test bits_per_word.
6140 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
6141 bfd_default_compatible.
6142 * cpu-i370.c (i370_compatible): Likewise.
6143 * cpu-sparc.c (sparc_compatible): Likewise.
6144 * cpu-h8300.c (compatible): Test in->arch == out->arch.
6146 * elflink.h: Formatting fixes.
6147 (elf_link_output_extsym): Merge undefined and undef weak cases.
6149 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
6150 when word size of input matches output word size.
6152 2002-03-12 Andreas Jaeger <aj@suse.de>
6154 * cpu-i386.c (i386_compatible): New. Use it instead of
6155 bfd_default_compatible.
6157 2002-03-07 H.J. Lu (hjl@gnu.org)
6159 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
6160 as the type for bfd_reloc_val.
6162 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6164 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
6165 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
6166 (elf_hppa_final_link_relocate): Correct relocations for indirect
6167 references to local data through the DLT. Fix .opd creation for
6168 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
6169 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
6170 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
6171 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6172 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
6173 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
6174 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6176 2002-03-05 Jakub Jelinek <jakub@redhat.com>
6178 * merge.c (_bfd_merge_sections): Don't segfault if there
6179 is nothing to merge due to GC.
6181 2002-03-05 Alan Modra <amodra@bigpond.net.au>
6183 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
6184 symbols that have been forced local.
6186 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
6187 to output forced local syms for non-shared link.
6188 (elf_link_output_extsym): Tweak condition for calling backend
6189 adjust_dynamic_symbol so that previous behaviour is kept.
6190 Whitespace changes throughout file.
6192 2002-03-04 H.J. Lu <hjl@gnu.org>
6194 * elf.c (bfd_section_from_shdr): Handle special sections,
6195 .init_array, .fini_array and .preinit_array.
6196 (elf_fake_sections): Likewise.
6198 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
6199 DT entry only if the section is in output for .init_array,
6200 .fini_array and .preinit_array. Complain about .preinit_array
6202 (elf_bfd_final_link): Warn zero size for .init_array,
6203 .fini_array and .preinit_array sections.
6205 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
6206 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
6207 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
6210 2002-03-04 Alan Modra <amodra@bigpond.net.au>
6212 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
6213 * configure: Regenerate.
6215 2002-03-02 Tom Rix <trix@redhat.com>
6217 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
6219 * coff-rs6000.c (xcoff_howto_table): Same.
6221 2002-03-01 David Mosberger <davidm@hpl.hp.com>
6223 * elflink.h (size_dynamic_sections): If section named
6224 ".preinit_array" exists, create DT_PREINIT_ARRAY and
6225 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
6226 ".init_array" and ".fini_array".
6227 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
6228 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
6231 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
6233 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
6236 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6238 * elf64-hppa.h: Update copyright date.
6240 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
6241 (ppc64_elf_relocate_section): Don't generate power4 style branch
6242 hints for *_BRTAKEN and *_BRNTAKEN relocs.
6244 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6246 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
6248 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6250 2002-02-21 Andreas Jaeger <aj@suse.de>
6252 * elf64-x86-64.c: Major rework that introduces all recent changes
6253 to the x86-64 backend. Get a closer match to elf32-i386.
6254 (struct elf64_x86_64_dyn_relocs): Rename from
6255 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
6257 (struct elf64_x86_64_link_hash_table): Add short cuts to some
6259 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
6260 remove casts, initialize new hash members.
6261 (create_got_section): New.
6262 (elf64_x86_64_create_dynamic_sections): New.
6263 (elf64_x86_64_copy_indirect_symbol): New.
6264 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
6265 relocs, .got or .relgot here but do it in allocate_dynrelocs.
6266 Reference count possible .plt and .got entries. Don't test input
6267 section SEC_READONLY here to try to avoid copy relocs, and keep
6268 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
6269 DF_TEXTREL here. Delay setting of variables until needed. Cache
6270 pointer to "sreloc" section in elf_section_data. Tweak condition
6271 under which .got created. Report files with bad relocation
6273 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
6274 Reference count possible .plt entries. Don't deallocate .got and
6276 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
6277 do copy reloc processing for weakdefs. Remove redundant casts and
6278 aborts. Delay setting of vars until needed. Move creation of
6279 dynamic symbols and allocation of .plt and .rela.plt to
6280 allocate_dynrelocs. Replace BFD_ASSERT with abort.
6281 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6282 (allocate_dynrelocs): New.
6283 (readonly_dynrelocs): New.
6284 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
6285 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
6286 Zero out the dynamic allocated content space.
6287 (elf64_x86_64_discard_copies): Removed.
6288 (elf64_x86_64_relocate_section): Make use of dynamic section
6289 short-cuts. Localise vars, and delay setting. Better error
6290 reporting, replace BFD_ASSERT with abort. Check
6291 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
6292 regular object file and tread the weak definition as the normal
6293 one. Don't discard relocs for undefweak or undefined symbols and
6294 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
6296 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
6297 symbols that have been forced local. Use same test to decide if
6298 we can use a relative reloc for got as relocate_section. Expand
6299 SHN_UNDEF comment. Move expressions out of function calls.
6300 Replace BFD_ASSERT with abort.
6301 (bfd_elf64_bfd_final_link): Removed.
6302 (elf_backend_copy_indirect_symbol): Define.
6304 2002-02-20 Tom Rix <trix@redhat.com>
6306 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
6307 (_bfd_xcoff_reloc_type_lookup): Use it.
6308 * coff64-rs6000.c (xcoff64_howto_table): Same.
6309 (xcoff64_reloc_type_lookup): Same.
6311 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6313 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
6316 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6318 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
6319 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
6320 * bfd-in2.h: Regenerate.
6321 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
6322 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
6324 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
6325 (elf_s390_reloc_type_lookup): Likewise.
6326 (elf_s390_check_relocs): Likewise.
6327 (elf_s390_gc_sweep_hook): Likewise.
6328 (elf_s390_relocate_section): Likewise.
6329 (elf_s390_object_p): Use renamed architecture define.
6330 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
6332 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
6334 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
6336 2002-02-19 Jakub Jelinek <jakub@redhat.com>
6338 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
6339 absptr -> pcrel optimization for shared libs.
6340 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
6341 library cannot be converted to pcrel.
6342 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
6344 * elf32-i386.c (elf_i386_relocate_section): If
6345 _bfd_elf_section_offset returned -2, skip, but make sure the
6346 relocation is installed.
6347 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
6348 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6349 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6350 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6351 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6352 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6353 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6354 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6355 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6356 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6357 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6358 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6359 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6360 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6361 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
6362 _bfd_elf_section_offset returning -2 the same way as -1.
6363 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
6364 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
6366 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
6368 2002-02-18 Tom Rix <trix@redhat.com>
6370 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
6371 (bfd_xcoff_size_dynamic_sections): Same.
6372 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
6373 (bfd_xcoff_size_dynamic_sections): Same.
6374 * coff-rs6000.c (xcoff_generate_rtinit): Same.
6375 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
6376 * libxcoff.h (struct xcoff_backend_data_rec): Same.
6377 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
6378 * bfd-in2.h: Regenerate.
6380 2002-02-18 Alan Modra <amodra@bigpond.net.au>
6382 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
6383 (struct ppc_link_hash_table): Add sfpr.
6384 (ppc64_elf_link_hash_table_create): Init it.
6385 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
6387 (create_linkage_sections): ..here. Make .sfpr too.
6388 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
6390 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
6391 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
6392 ._restf* functions, and create as needed.
6393 (func_desc_adjust): Only force_local for shared libs.
6395 2002-02-18 David O'Brien <obrien@FreeBSD.org>
6397 * configure.in: Bump version number post 2.12 branching.
6398 * configure: Regenerate.
6400 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
6402 * mmo.c: Correct and improve comments.
6403 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
6404 zero-pad. Use input to fill up non-empty bfd buffer.
6405 (mmo_flush_chunk): New function.
6406 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
6407 changed. Don't emit location specifier if VMA is same as
6408 *LAST_VMAP after omitting leading zero contents. Call
6409 mmo_flush_chunk before emitting location specifier.
6410 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
6411 with mmo_write_loc_chunk calls.
6412 (mmo_internal_write_section): Call mmo_flush_chunk after
6414 (mmo_write_symbols_and_terminator): Move :Main to first position
6415 in symbol array. Add faked one if it does not exist if there are
6416 other symbols. Don't add it if there are no symbols at all. Move
6417 out test for value of :Main from symbol loop. Rename table
6418 fakemain to maintable and variable mainsym to fakemain.
6420 2002-02-15 Richard Henderson <rth@redhat.com>
6422 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
6423 section with no got matches any got. Simplify error generaion.
6425 2002-02-15 Alan Modra <amodra@bigpond.net.au>
6427 Support arbitrary length fill patterns.
6428 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
6429 (_bfd_default_link_order): Remove bfd_fill_link_order code.
6430 Call default_data_link_order.
6431 (default_fill_link_order): Delete.
6432 (default_data_link_order): New function.
6433 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
6434 of bfd_fill_link_order with bfd_data_link_order.
6435 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
6436 * elf64-mips.c (mips_elf64_final_link): Likewise.
6438 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
6439 Correct value returned in "end" for "0x<non-hex>".
6441 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
6443 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
6444 (scan): Test against 'mach' field in info structure.
6446 2002-02-14 Alan Modra <amodra@bigpond.net.au>
6448 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
6450 2002-02-14 Matt Fredette <fredette@netbsd.org>
6452 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
6455 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
6457 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
6458 non-zero physical addresses when adjusting the LMAs of new
6461 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6463 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
6464 from _bfd_elf_hppa_gen_reloc_type.
6465 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
6466 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
6467 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
6468 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
6470 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6472 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
6473 loading its contents if there's nothing to do in it.
6475 2002-02-12 Alan Modra <amodra@bigpond.net.au>
6477 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
6480 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
6481 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
6482 (ppc64_elf_finish_dynamic_sections): Set values for them.
6484 2002-02-11 Michael Snyder <msnyder@redhat.com>
6486 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
6487 * elf.c (elfcore_grok_pstatus): Add prototype.
6488 (elfcore_grok_lwpstatus): Add prototype.
6489 (elfcore_write_lwpstatus): New function.
6490 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
6492 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6494 * elf32-sh.c: Added missing prototypes.
6495 * elf32-sh64.c: Likewise.
6496 (sh_elf_align_loads): Mark unused args as such.
6497 * elf64-sh64.c: Added missing prototypes.
6498 (struct elf_sh64_link_hash_entry): Fix typo.
6499 (sh_elf64_relocate_section): Fix info argument passed to
6500 _bfd_elf_section_offset.
6502 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6504 * Makefile.am: "make dep-am".
6505 * Makefile.in: Regenerate.
6506 * aclocal.m4: Regenerate.
6507 * config.in: Regenerate.
6508 * configure: Regenerate.
6510 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
6512 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
6514 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
6516 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
6517 cast warnings for the common case.
6519 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
6521 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
6523 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
6526 2002-02-09 Richard Henderson <rth@redhat.com>
6528 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
6529 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
6530 (elf64_alpha_relocate_section): Likewise.
6531 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
6532 * bfd-in2.h, libbfd.h: Rebuild.
6534 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
6536 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
6537 that base-plus-offset reloc accounting is consistent.
6538 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
6539 up to date for undefined symbols.
6541 2002-02-08 Eric Christopher <echristo@redhat.com>
6543 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6545 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
6546 sections for the O32 ABI.
6548 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6550 * elf32-arm.h: Fix formatting of _("...").
6551 * elf32-d10v.c: Likewise.
6552 * elf32-m68k.c: Likewise.
6553 * elf32-mips.c: Likewise.
6555 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
6557 * coff-or32.c: Fix compile time warning messages.
6559 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6561 Contribute sh64-elf.
6562 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
6563 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
6564 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
6565 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
6566 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
6567 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
6568 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
6569 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
6570 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
6571 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
6573 * libbfd.h, bfd-in2.h: Rebuilt.
6574 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
6575 (sh_reloc_map): Map them.
6576 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
6577 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
6578 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
6579 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
6580 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
6581 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
6582 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
6583 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
6584 datalabel_got_offset.
6585 (sh_elf_link_hash_newfunc): Initialize it.
6586 (sh_elf_relocate_section): Augment the scope of
6587 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
6588 GOT and GOTOFF handling to new SHmedia relocation types. Support
6590 (sh_elf_check_relocs): Likewise.
6591 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
6592 PLT entries using movi_shori_putval. Support GOT_BIAS.
6593 (sh_elf_finish_dynamic_sections): Likewise.
6594 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
6595 relocation, it's now done by the caller.
6597 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
6598 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
6599 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
6600 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
6601 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
6602 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
6603 sh64_elf64_hash_table): New.
6604 (sh_elf64_howto_table): Introduce new relocs.
6605 (sh_elf64_info_to_howto): Accept new PIC relocs.
6606 (sh_elf64_relocate_section): Augment the scope of
6607 seen_stt_datalabel. Support new PIC relocs.
6608 (sh_elf64_check_relocs): Support new PIC relocs.
6609 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
6610 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
6611 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
6612 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
6613 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
6614 movi_shori_putval, movi_3shori_putval,
6615 sh64_elf64_create_dynamic_sections,
6616 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
6617 sh64_elf64_size_dynamic_sections,
6618 sh64_elf64_finish_dynamic_symbol,
6619 sh64_elf64_finish_dynamic_sections): New.
6620 (elf_backend_create_dynamic-sections,
6621 bfd_elf64_bfd_link_hash_table_create,
6622 elf_backend_adjust_dynamic_symbol,
6623 elf_backend_size_dynamic_sections,
6624 elf_backend_finish_dynamic_symbol,
6625 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
6626 elf_backend_plt_readonly, elf_backend_want_plt_sym,
6627 elf_backend_got_header_size, elf_backend_plt_header_size):
6629 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
6630 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
6631 match official numbers and names; moved unmaching ones to the
6633 * elf32-sh64.c, elf64-sh64.c: Likewise.
6634 2001-03-12 DJ Delorie <dj@redhat.com>
6635 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
6637 2001-03-12 DJ Delorie <dj@redhat.com>
6638 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
6640 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
6641 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
6642 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
6643 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
6644 .cranges section with SEC_SORT_ENTRIES set.
6645 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
6646 incoming sorted .cranges section.
6647 (sh64_bfd_elf_copy_private_section_data): New.
6648 (sh64_elf_final_write_processing): Only sort .cranges and modify
6649 start address if called by linker.
6650 2001-01-08 Ben Elliston <bje@redhat.com>
6651 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
6652 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
6653 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
6654 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6655 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
6656 line. Add comments before all entries.
6657 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
6659 (sh_elf64_reloc): Correct head comment.
6660 (sh_elf64_relocate_section): Correct spacing.
6661 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
6662 instead call reloc_dangerous callback.
6663 <case R_SH_SHMEDIA_CODE>: New case.
6664 (sh_elf64_gc_mark_hook): Correct spacing.
6665 (sh_elf64_check_relocs): Ditto.
6666 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
6668 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
6670 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
6671 clarify describing comment. Add comments before all entries.
6672 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
6673 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
6674 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6675 Sort .cranges section in final link. Prepare to set bit 0 on
6677 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
6678 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
6679 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
6681 (sh64_backend_section_from_shdr): New, to recognize
6682 SHT_SH5_CR_SORTED on incoming .cranges section.
6683 (elf_backend_section_from_shdr): Define.
6684 (sh64_elf_final_write_processing): Sort outgoing .cranges
6685 section. (New, temporarily disabled:) Set bit 0 on entry address
6686 according to ISA type.
6687 (sh64_find_section_for_address): New.
6688 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
6689 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
6690 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
6691 bfd_malloc, not xmalloc.
6692 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
6694 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
6695 temporarily disabled) setting bit 0 on entry address.
6696 (elf_backend_final_write_processing): Define.
6697 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6698 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
6699 be a proper relocation for PTA and PTB rather than a marker.
6700 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
6701 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
6702 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
6703 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
6704 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
6706 * elf64-sh64.c: Ditto.
6707 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
6708 * elf32-sh64.c: Include opcodes/sh64-opc.h
6709 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
6710 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
6711 parameters. No unused parameters. Caller changed.
6712 <case R_SH_PT_16>: New case.
6713 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
6714 * Makefile.in: Regenerate.
6715 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6716 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
6718 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6719 (sh64_elf_merge_private_data): Ditto.
6720 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
6721 to access stored section flags.
6722 (sh64_elf_final_write_processing): Return immediately unless
6723 called by linker. Use sh64_elf_section_data (cranges) to get size
6724 of linker-generated cranges entries.
6725 (sh64_elf_copy_private_data): Add missing "return true".
6726 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6727 (sh_elf64_merge_private_data): Ditto.
6728 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6729 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
6730 elf64-sh64.c:sh64_elf_fake_sections.
6731 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
6732 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6733 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
6734 (sh64_elf_final_write_processing): New.
6735 (elf_backend_final_write_processing): Define.
6736 (sh64_elf_fake_sections): Get header flags from tdata field.
6737 (sh64_elf_copy_private_data): Do not call
6738 sh64_elf_copy_private_data_internal, just copy e_flags field.
6739 (sh64_elf_merge_private_data): Do not call
6740 sh64_elf_copy_private_data_internal.
6741 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6742 Remove EF_SH64_ABI64, let ELF size make difference.
6743 Remove SH64-specific BFD section flag.
6744 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
6745 containing SHmedia through elf_section_data (asect)->tdata
6746 non-zero, not using a BFD section flag.
6747 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
6748 (sh64_elf_merge_private_data): Similar.
6749 (elf_backend_section_flags): Don't define.
6750 (sh64_elf_backend_section_flags): Delete.
6751 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
6753 (sh_elf64_merge_private_data): Similar.
6754 * section.c (Section flags definitions): Don't define
6756 (bfd-in2.h): Regenerate.
6757 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
6758 Make DataLabel references work with partial linking.
6759 * elf32-sh64.c: Fix formatting.
6760 (sh64_elf_link_output_symbol_hook): New.
6761 (elf_backend_link_output_symbol_hook): Define to
6762 sh64_elf_link_output_symbol_hook.
6763 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
6764 undefined if partial linking. Adjust sanity check.
6765 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
6766 (elf_backend_link_output_symbol_hook): Define to
6767 sh64_elf64_link_output_symbol_hook.
6768 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
6769 undefined if partial linking. Adjust sanity check.
6770 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6771 Implement semantics for inter-file DataLabel references.
6772 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
6773 (sh64_elf64_add_symbol_hook): New.
6774 (sh_elf64_relocate_section): If passing an indirect symbol with
6775 st_type STT_DATALABEL on the way to a symbol with st_other
6776 STO_SH5_ISA32, do not bitor 1 to the relocation.
6777 (elf_backend_add_symbol_hook): Define to
6778 sh64_elf64_add_symbol_hook.
6779 * elf64-sh32.c: Tweak comments.
6780 (DATALABEL_SUFFIX): Define.
6781 (sh64_elf_add_symbol_hook): New.
6782 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
6783 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
6784 symbol with st_type STT_DATALABEL on the way to a symbol with
6785 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
6786 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6787 Pass through STT_DATALABEL.
6788 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
6789 (elf_backend_get_symbol_type): Define.
6790 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
6791 (elf_backend_get_symbol_type): Define.
6792 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6793 * elf32-sh64.c: Tweak comments.
6794 (sh64_elf_copy_private_data_internal): Add prototype.
6795 (bfd_elf32_bfd_set_private_flags): Define.
6796 (sh64_elf_copy_private_data_internal): Compare machine name, not
6797 textual BFD target name, to check whether to copy section flag
6799 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
6800 Tweak section-contents-type-mismatch message.
6801 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
6802 Validize reloc-types.
6803 * elf64-sh64.c: New file.
6804 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
6805 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
6806 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
6807 Regenerate dependencies.
6808 * Makefile.in: Regenerate.
6809 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
6810 bfd_elf64_sh64l_vec.
6811 * configure.in: Handle bfd_elf64_sh64_vec and
6812 bfd_elf64_sh64l_vec.
6813 * configure: Regenerate.
6814 * po/POTFILES.in: Regenerate.
6815 * po/bfd.pot: Regenerate.
6816 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6817 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
6818 anything else but EF_SH64 and EF_SH64_ABI64.
6819 (sh64_elf_merge_private_data): Emit error for anything else but
6820 EF_SH64 and EF_SH64_ABI64.
6821 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
6823 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
6824 bfd_elf32_sh64l_vec as a temporary measure.
6825 * configure: Regenerate.
6826 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6827 * cpu-sh.c (arch_info_struct): Include sh5 item
6829 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
6830 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
6831 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
6832 * elf32-sh64.c: Tweak comments.
6833 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
6834 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
6835 (sh64_elf_copy_private_data_internal): Wrap long line.
6836 (sh64_elf_merge_private_data): Rewrite to allow objects from
6837 SH64 subsets to be linked together.
6838 (INCLUDE_SHMEDIA): Define.
6839 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
6840 Parenthesize plus-expression inside or-expression.
6841 <global symbol>: Ditto.
6842 (sh_elf_set_mach_from_flags): Remove code refusing
6843 deleted EF_SH64_32BIT_ABI flag.
6844 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
6845 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
6846 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
6847 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
6848 (sh_elf_relocate_section) <local symbol>: Or 1 in
6849 calculation of relocation if sym->st_other & STO_SH5_ISA32.
6850 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
6851 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
6853 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6854 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
6855 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
6856 Regenerate dependencies.
6857 * Makefile.in: Regenerate.
6858 * archures.c: Add bfd_mach_sh5.
6859 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
6860 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
6861 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
6862 * configure: Regenerate.
6863 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
6864 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
6865 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6866 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
6867 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
6868 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
6869 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
6870 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
6871 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
6872 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
6874 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
6876 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
6877 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
6878 shmedia_prepare_reloc, goto final_link_relocate if it returns
6879 non-zero, else fail as before.
6880 (sh_elf_set_mach_from_flags): Provide function only if not defined
6881 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
6882 (sh_elf_set_private_flags): Provide function only if not defined
6884 (sh_elf_copy_private_data): Similar.
6885 (sh_elf_merge_private_data): Similar.
6886 * section.c (SEC_SH_ISA_SHMEDIA): New.
6887 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
6888 * elf32-sh64.c: New file.
6889 * libbfd.h: Regenerate.
6890 * bfd-in2.h: Regenerate.
6891 * po/POTFILES.in: Regenerate.
6892 * po/bfd.pot: Regenerate.
6893 * bfd-in2.h: Regenerate.
6894 * libbfd.h: Regenerate.
6896 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
6898 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
6899 been included, not drag it in.
6900 * bfd-in2.h: Regenerate.
6902 2002-02-06 H.J. Lu (hjl@gnu.org)
6904 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
6905 the mach and ISA fields if necessary.
6907 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
6909 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
6910 ARM architecture when an F_ARM_5 flag is detected, since we cannot
6911 be sure exactly which architecture this represents.
6913 2002-02-05 Nick Clifton <nickc@redhat.com>
6915 * po/tr.po: Updated translation.
6917 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6919 From Jimi X <jimix@watson.ibm.com>
6920 * archures (bfd_mach_ppc64): Define.
6921 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
6922 (bfd_powerpc_arch): Define.
6923 * bfd-in2.h: Regenerate.
6924 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
6925 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
6926 (bfd_powerpc_archs): Add default powerpc64 arch.
6928 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6930 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
6931 against section syms in readonly sections. Don't do the global
6932 sym check if we find one.
6933 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
6934 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
6935 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
6936 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
6937 (elf_s390_grok_prstatus): Add missing prototype.
6939 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6941 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
6942 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
6943 Call bfd_get_section_by_name only once. Initialize
6944 bpodata->n_bpo_relocs_this_section.
6945 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
6947 (bpo_reloc_request_sort_fn): Don't use difference of values as
6950 2002-02-02 David O'Brien <obrien@FreeBSD>
6952 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
6953 version 4.5 and later the same as 5-CURRENT.
6954 * configure: Re-generate.
6956 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6958 * config.bfd (hppa*-*-netbsd*): New target.
6960 2002-01-31 Philipp Thomas <pthomas@suse.de>
6962 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
6963 to front of message. Unify messages with elf32-arm.h. Use
6964 commas where neccessary.
6965 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
6966 ERROR in messages. Unify messages with coff-arm.c. Correct
6967 VFP/FPA error message.
6968 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
6969 APCS-32 for translation.
6971 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6973 Perform on-demand global register allocation from
6974 R_MMIX_BASE_PLUS_OFFSET relocs.
6975 * elf64-mmix.c (struct bpo_reloc_section_info, struct
6976 bpo_reloc_request, struct bpo_greg_section_info): New.
6977 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
6978 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
6979 _bfd_mmix_check_all_relocs,
6980 _bfd_mmix_prepare_linker_allocated_gregs,
6981 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
6982 (elf_mmix_howto_table): Correct src_mask for most relocs.
6983 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
6985 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
6986 case. Fix typo in comment. New label do_mmix_reloc.
6987 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
6988 store first object file with a base-plus-offset reloc. Call
6989 mmix_elf_check_common_relocs for the part common with mmo.
6990 (mmix_elf_final_link): Write out linker-allocated register
6992 (elf_backend_gc_sweep_hook): Define.
6993 (bfd_elf64_bfd_relax_section): Define.
6995 * mmo.c: Don't include <ctype.h>
6996 (mmo_init): Correct init-once logic.
6998 2002-02-01 Tom Rix <trix@redhat.com>
7000 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
7002 2002-02-01 Alan Modra <amodra@bigpond.net.au>
7004 * Makefile.am: Run "make dep-am"
7005 * Makefile.in: Regenerate.
7007 2002-01-31 David O'Brien <obrien@FreeBSD>
7009 * configure.in: Recognize the differences in core files from FreeBSD
7010 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
7012 * configure: Regenerate.
7014 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
7016 * coff-or32.c: New file.
7017 * cpu-or32.c: New file.
7018 * elf32-or32.c: New file.
7019 * archures.c: Add support for or32.
7020 * targets.c: Add support for or32.
7021 * bfd-in2.h: Regenerate.
7022 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
7023 coff_write_object_contents): Add support for or32.
7024 * config.bfd: Add target.
7025 * configure.in: Add support for or32.
7026 * configure: Regenerate.
7027 * Makefile.am: Add support for or32.
7028 * Makefile.in: Regenerate.
7029 * po/SRC-POTFILES.in: Add or32 files.
7030 * po/bfd.pot: Regenerate.
7032 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
7033 Don Lindsay <lindsayd@cisco.com>
7035 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
7036 false' with a return of a bfd_reloc_ error code.
7038 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
7040 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
7041 unexport unreferenced symbols when --export-dynamic. Call
7042 _bfd_elf_strtab_delref when unexporting.
7044 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
7046 * bfd-in.h: Include <stdbool.h> if it is available.
7047 * bfd-in2.h: Regenerated.
7049 2002-01-31 Alan Modra <amodra@bigpond.net.au>
7051 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
7054 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7056 * archures.c: Tidy up formatting of embedded comments.
7057 * bfd.c: Tidy up formatting of embedded comments.
7058 * bfd-in.h: Fix formatting of comments.
7059 * reloc.c: Tidy up formatting of ordinary & embedded comments.
7060 * section.c: Tidy up formatting of embedded comments.
7061 * syms.c: Tidy up formatting of embedded comments.
7062 * targets.c: Tidy up formatting of embedded comments.
7064 * bfd-in2.h: Regenerate.
7066 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7068 * vms-tir.c (cmd_name): New function.
7069 (tir_cmd_name): New function.
7070 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
7071 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
7074 * peXXigen.c (pe_print_idata): Rearrange message to aid in
7076 (pe_print_pdata): Rearrange message to aid in translation.
7078 * libbfd.c (warn_deprecated): Rearrange error message to aid in
7081 * ihex.c (ihex_write_object_contents): Fix spelling typo.
7083 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
7085 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
7086 message to aid in translation.
7088 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
7089 to aid in translation.
7091 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
7093 2002-01-30 Philipp Thomas <pthomas@suse.de>
7095 * coff-arm.c, elf32-elf.h: Unify messages.
7097 2002-01-30 Nick Clifton <nickc@redhat.com>
7099 * po/sv.po: Updated translation.
7101 2002-01-30 Philipp Thomas <pthomas@suse.de>
7103 * dwarf2.c (read_abbrev): Use full section name in error message.
7104 (decode_line_info): Likewise.
7106 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
7109 2002-01-30 Alan Modra <amodra@bigpond.net.au>
7111 * elf64-ppc.c (func_desc_adjust): Only provide missing function
7112 descriptor symbols for undefined function code syms. Clear
7113 ELF_LINK_NON_ELF so that they can stay weak.
7115 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7116 Mitch Lichtenberg <mpl@broadcom.com>
7118 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
7119 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
7120 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
7122 * bfd-in2.h: Regenerate.
7124 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7126 * elf32-mips.c: Add additional comments about HI16 relocation
7128 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
7129 pc-relative relocations. (Reverts change made on 2001-10-31.)
7130 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
7131 for pc-relative relocations.
7132 (mips_elf_calculate_relocation): Add a comment about a kludge
7133 in the R_MIPS_GNU_REL_HI16 handling.
7134 (_bfd_mips_elf_relocate_section): Implement that kludge;
7135 adjust pc-relative HI16 relocation for difference in HI16 and
7136 LO16 addresses, since it can't easily be done in
7137 mips_elf_calculate_relocation.
7139 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
7141 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
7142 relocations with PC32 relocations for undefined or weak symbols.
7143 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
7144 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
7146 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
7148 * elfcore.h (elf_core_file_p): Improve comment for last change.
7150 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
7152 * configure: Regenerated.
7154 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
7156 * elfcore.h (elf_core_file_p): Set the machine architecture
7157 before processing the program headers.
7159 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
7161 * configure.in <64-bit configuration>: If using gcc, check and
7162 emit error for egcs-1.1.2.
7163 * configure: Regenerate.
7165 2002-01-26 Egor Duda <deo@logos-m.ru>
7167 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
7168 as possible to avoid stack corruption.
7170 2002-01-26 Richard Henderson <rth@redhat.com>
7172 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
7173 for non-allocated sections.
7175 2002-01-25 Mark Kettenis <kettenis@gnu.org>
7177 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
7178 prstat.pr_reg even if it is a struct.
7180 2002-01-25 Steve Ellcey <sje@cup.hp.com>
7182 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
7184 2002-01-25 Philipp Thomas <pthomas@suse.de>
7186 * coffgen.c (coff_print_symbol): Don't mark info message
7189 2002-01-25 Nick Clifton <nickc@redhat.com>
7191 * po/fr.po: Updated translation.
7192 * po/es.po: Updated translation.
7194 2002-01-25 Philipp Thomas <pthomas@suse.de>
7196 * coff-alpha.c (alpha_relocate_section): Unify warning message
7197 for GP relative relocations without GP defined.
7198 * coff-mips.c (mips_relocate_section): Likewise.
7200 2002-01-25 Alan Modra <amodra@bigpond.net.au>
7202 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
7203 unsigned overflow when new_offset < old_offset.
7205 2002-01-24 Philipp Thomas <pthomas@suse.de>
7207 * bfd.c (_bfd_abort): Fix typo.
7209 2002-01-23 Richard Henderson <rth@redhat.com>
7211 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
7212 plt entries for undefweak symbols.
7214 2002-01-23 Steve Ellcey <sje@cup.hp.com>
7216 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
7217 (bfd_elf64_ia64_hpux_big_vec): Ditto.
7218 (bfd_elf32_h8300_vec): Ditto.
7220 2002-01-23 Alan Modra <amodra@bigpond.net.au>
7222 * elf64-ppc.c: Remove stale part of ABI comment.
7223 (NO_OPD_RELOCS): Define.
7224 (ppc64_elf_check_relocs): Use it.
7225 (ppc64_elf_relocate_section): Here too.
7226 (build_one_stub): Don't point function syms at the stub. Instead,
7228 (ppc64_elf_relocate_section): Check whether REL24 relocs should
7229 really go to the stub. Make all dynamic relocs in opd against
7231 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
7234 2002-01-22 Richard Henderson <rth@redhat.com>
7236 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
7238 2002-01-22 Alan Modra <amodra@bigpond.net.au>
7240 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
7241 TOC_BASE_OFF adjustment.
7243 * Makefile.am: Run "make dep-am".
7244 * Makefile.in: Regenerate.
7245 * po/SRC-POTFILES.in: Regenerate.
7247 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
7249 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
7252 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
7254 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
7255 Check for and emit error if sgot is NULL at this point.
7257 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
7259 * config.bfd (ia64*-*-netbsd*): New target.
7261 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
7263 * som.c (som_write_space_strings): Comment typo fix.
7265 2002-01-21 Alan Modra <amodra@bigpond.net.au>
7267 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
7268 is_func_descriptor fields.
7269 (link_hash_newfunc): Init them.
7270 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
7271 dot are candidates for plt entries. When processing .opd relocs,
7272 set function descriptor strings to point inside function code
7273 string, and set new ppc_link_hash_entry fields.
7274 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
7275 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
7276 function descriptors. It's now done in..
7277 (func_desc_adjust): New.
7278 (ppc64_elf_func_desc_adjust): New.
7279 (define elf_backend_always_size_sections): Define.
7280 (ppc64_elf_hide_symbol): New.
7281 (define elf_backend_hide_symbol): Define.
7282 (allocate_dynrelocs): Remove code looking up function descriptors
7283 as that has been done earlier.
7284 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
7286 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
7287 up function descriptor.
7288 (build_one_stub): Look up the function code sym. Check for
7289 invalid plt offsets.
7290 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
7291 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
7293 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
7295 (_bfd_elf_link_hash_hide_symbol): Likewise.
7296 * elflink.h (elf_link_add_object_symbols): Adjust call to
7297 elf_backend_hide_symbol.
7298 (elf_fix_symbol_flags): Likewise.
7299 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
7301 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
7302 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
7303 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
7304 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
7305 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
7307 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
7308 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
7309 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
7311 2002-01-18 Alan Modra <amodra@bigpond.net.au>
7313 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
7314 dynamic function descriptor symbol, not the associated function
7317 2002-01-17 Eric Christopher <echristo@redhat.com>
7319 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
7321 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7323 * po/bfd.pot: Regenerate.
7324 * po/fr.po: Regenerate.
7326 2002-01-17 Alan Modra <amodra@bigpond.net.au>
7328 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
7329 Remove "Elf_Internal_Shdr *" param.
7330 (_bfd_mips_elf_section_from_bfd_section): Ditto.
7331 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
7332 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
7333 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
7334 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
7335 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
7336 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
7337 function to override special sections. Remove hdr arg from
7338 backend call, and don't loop.
7340 2002-01-16 Eric Christopher <echristo@redhat.com>
7342 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
7343 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
7344 relocations requiring gp0 and gp.
7346 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
7348 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
7350 (elf32_arm_print_private_bfd_data): Likewise.
7352 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
7354 * po/tr.po: Import new version.
7356 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7358 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
7359 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
7360 (ORI_R0_R0_0): Correct.
7362 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7364 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
7365 when plt_not_loaded.
7366 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
7367 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
7368 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
7369 (ppc64_elf_glink_code): Delete.
7370 (PPC64_ELF_GLINK_SIZE): Delete.
7371 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
7372 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
7373 ORI_R0_R0_0): Define.
7374 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
7375 (struct ppc_link_hash_table): Add sstub and plt_overflow.
7376 (ppc64_elf_link_hash_table_create): Init them.
7377 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
7378 Don't copy to shared lib.
7379 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
7380 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
7381 (allocate_dynrelocs <plt>): Don't change function sym here. Make
7382 room for .stub and .glink code.
7383 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
7385 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
7386 bfd_elf64_bfd_final_link.
7387 (bfd_elf64_bfd_final_link): Don't define.
7388 (ppc64_elf_size_stubs): New.
7389 (build_plt_stub): New.
7390 (build_one_stub): New.
7391 (ppc64_elf_build_stubs): New.
7392 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
7393 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
7394 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
7395 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
7396 case output sections not separate. Adjust DT_RELASZ to not
7397 include plt relocs. Set reserved got entry. Set got and plt
7399 (elf_backend_got_header_size): Set to 8.
7400 * elf64-ppc.h: New file.
7402 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7404 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
7405 sections, use bfd_section_list_remove.
7406 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
7407 * elflink.h (elf_link_add_object_symbols): When removing all
7408 sections, use bfd_section_list_clear.
7410 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7412 * po/sv.po: New file: Swedish translation.
7413 * configure.in (ALL_LINGUAS): Add sv.
7414 * configure: Regenerate.
7416 2002-01-15 Jakub Jelinek <jakub@redhat.com>
7418 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
7419 * elf.c (merge_sections_remove_hook): New function.
7420 (_bfd_elf_merge_sections): Pass it as 3rd argument to
7421 _bfd_merge_sections.
7422 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
7423 * libbfd.h: Rebuilt.
7424 * merge.c (_bfd_merge_sections): Add remove_hook argument.
7425 Call remove_hook if a SEC_EXCLUDE section is encountered.
7427 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7429 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
7430 (xstormy16_reloc_map): Initialise new field with correct howto
7432 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
7435 2002-01-10 Michael Snyder <msnyder@redhat.com>
7437 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
7438 (elfcore_write_pstatus): Use long instead of pid_t;
7439 * elf-bfd.h: Change prototypes to use long instead of pid_t;
7441 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
7443 * elf.c: Update copyright years.
7444 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
7445 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
7447 2002-01-08 Michael Snyder <msnyder@redhat.com>
7449 Add capability to write corefile note sections, for gdb.
7450 * elf.c (elfcore_write_note): New function.
7451 (elfcore_write_prpsinfo): New function.
7452 (elfcore_write_prstatus): New function.
7453 (elfcore_write_pstatus): New function.
7454 (elfcore_write_prfpreg): New function.
7455 (elfcore_write_prxfpreg): New function.
7456 * elf-bfd.h: Add prototypes for above functions.
7458 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
7460 * elf.c (elf_fake_sections): Propagate errors from
7461 elf_backend_fake_section.
7463 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7465 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
7466 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
7467 (elf32-sh-nbsd.lo): New rule.
7468 * Makefile.in: Regenerate.
7469 * config.bfd (sh*le-*-netbsdelf*): New target.
7470 (sh*-*-netbsdelf*): New target.
7471 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
7472 (bfd_elf32_shnbsd_vec): New vector.
7473 (bfd_elf32_shlnbsd_vec): New vector.
7474 * configure: Regenerate.
7475 * elf32-sh-nbsd.c: New file.
7476 * targets.c: Update copyright years.
7477 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
7478 bfd_elf32_shnbsd_vec.
7480 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
7482 * coff-rs6000.c (READ20): Use bfd_scan_vma.
7484 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
7486 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
7487 of a symbol in a section that will be deleted.
7489 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7491 * po/es.po: New file: Spanish translation.
7492 * configure.in (ALL_LINGUAS): Add es.
7493 * configure: Regenerate.
7495 2002-01-06 Steve Ellcey <sje@cup.hp.com>
7497 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
7498 argument so we can handle HP-UX specially.
7499 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
7500 (elfNN_hpux_backend_section_from_bfd_section): New for support
7501 of SHN_IA_64_ANSI_COMMON.
7502 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
7503 (is_unwind_section_name): Add special HP-UX support.
7504 (elfNN_ia64_section_from_shdr): Add support for more sections.
7505 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
7506 add support for more sections.
7507 (elfNN_ia64_additional_program_headers): Modify
7508 is_unwind_section_name call.
7509 (elfNN_ia64_modify_segment_map): Remove assumption that there is
7510 only one unwind section in segment.
7512 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7514 * syms.c (_bfd_generic_make_empty_symbol): New function.
7515 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
7516 _bfd_generic_make_empty_symbol.
7517 * libbfd.h: Regenerate.
7518 * bfd-in2.h: Regenerate.
7519 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
7520 (hppabsd_core_get_symtab_upper_bound): Don't define.
7521 (hppabsd_core_get_symtab): Likewise.
7522 (hppabsd_core_print_symbol): Likewise.
7523 (hppabsd_core_get_symbol_info): Likewise.
7524 (hppabsd_core_bfd_is_local_label_name): Likewise.
7525 (hppabsd_core_get_lineno): Likewise.
7526 (hppabsd_core_find_nearest_line): Likewise.
7527 (hppabsd_core_bfd_make_debug_symbol): Likewise.
7528 (hppabsd_core_read_minisymbols): Likewise.
7529 (hppabsd_core_minisymbol_to_symbol): Likewise.
7530 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
7532 * hpux-core.c: Similarly.
7533 * irix-core.c: Similarly.
7534 * osf-core.c: Similarly.
7535 * sco5-core.c: Similarly.
7536 * binary.c (binary_make_empty_symbol): Remove function, define as
7537 _bfd_generic_make_empty_symbol.
7538 * ihex.c (ihex_make_empty_symbol): Likewise.
7539 * mmo.c (mmo_make_empty_symbol): Likewise.
7540 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
7541 * srec.c (srec_make_empty_symbol): Likewise.
7542 * versados.c (versados_make_empty_symbol): Likewise.
7543 * vms.c (_bfd_vms_make_empty_symbol): Remove.
7544 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
7545 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
7546 rather than _bfd_vms_make_empty_symbol.
7547 * vms-misc.c (new_symbol): Likewise.
7549 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7551 * section.c (bfd_section_init): Remove unnecessary initialisations.
7552 (bfd_section_list_clear): New function.
7553 (bfd_section_list_remove, bfd_section_list_insert): New macros.
7554 (_bfd_strip_section_from_output): Use them.
7555 * coffcode.h (coff_set_alignment_hook): Likewise.
7556 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
7557 * elf64-mips.c (mips_elf64_final_link): Likewise.
7558 * elf64-mmix.c (mmix_elf_final_link): Likewise.
7559 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7560 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
7561 * bfd-in2.h: Regenerate.
7563 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
7564 rather than doing our own section handling. Clean up after errors
7565 with bfd_release and bfd_section_list_clear. Handle unexpected
7567 * aoutf1.h (sunos4_core_file_p): Likewise.
7568 * aix386-core.c (aix386_core_file_p): Likewise.
7569 * cisco-core.c (cisco_core_file_validate): Likewise.
7570 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
7571 * trad-core.c (trad_unix_core_file_p): Likewise.
7573 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
7574 with bfd_release and bfd_section_list_clear.
7575 * hpux-core.c (hpux_core_core_file_p): Likewise.
7576 * irix-core.c (irix_core_core_file_p): Likewise.
7577 * lynx-core.c (lynx_core_file_p): Likewise.
7578 * osf-core.c (osf_core_core_file_p): Likewise.
7579 * rs6000-core.c (rs6000coff_core_p): Likewise.
7580 * sco5-core.c (sco5_core_file_p): Likewise.
7582 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
7583 sign extension adjustments without conditionals.
7585 2002-01-04 Jakub Jelinek <jakub@redhat.com>
7587 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
7588 CIE at .eh_frame start is removed due to no FDEs referencing it.
7590 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7592 * config.bfd (x86_64-*-netbsd*): New target.
7593 * configure.in (x86_64-*-netbsd*): Set COREFILE
7595 * configure: Regenerated.
7597 2002-01-03 Tom Rix <trix@redhat.com>
7599 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
7600 for recent bfd_make_section_anyway change.
7602 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
7604 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7605 R_ARM_THM_PC11 reloc.
7607 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7609 * configure.in (LINGUAS): Add ja.
7610 * configure: Regenerate.
7611 * po/ja.po: Import from translation project's web site.
7613 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7615 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
7616 messages to ease translation into other languages.
7618 For older changes see ChangeLog-0001
7624 version-control: never
projects / deliverable / binutils-gdb.git / blob