1 2003-04-02 Alan Modra <amodra@bigpond.net.au>
3 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
5 2003-04-01 Bob Wilson <bob.wilson@acm.org>
7 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
8 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
9 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
11 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
13 (cpu-xtensa.lo): New target.
14 (elf32-xtensa.lo): Likewise.
15 (xtensa-isa.lo): Likewise.
16 (xtensa-modules.lo): Likewise.
17 * Makefile.in: Regenerate.
18 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
19 (bfd_archures_list): Add bfd_xtensa_arch.
20 * config.bfd: Handle xtensa-*-*.
21 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
22 * configure: Regenerate.
23 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
24 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
25 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
26 (bfd_elf32_xtensa_le_vec): Likewise.
27 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
28 * cpu-xtensa.c: New file.
29 * elf32-xtensa.c: Likewise.
30 * xtensa-isa.c: Likewise.
31 * xtensa-modules.c: Likewise.
32 * libbfd.h: Regenerate.
33 * bfd-in2.h: Likewise.
35 2003-04-01 Nick Clifton <nickc@redhat.com>
37 * archures.c (bfd_mach_arm_unknown): Define.
38 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
39 bfd_arm_get_mach_from_notes): Prototype.
40 * bfd-in2.h: Regenerate.
41 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
42 bfd_arm_merge_machines.
43 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
44 * coffcode.h (coff_set_arch_mach_hook): Call
45 bfd_arm_get_mach_from_notes.
46 * coffgen.c (coff_real_object_p): Revert previous delta.
47 * cpu_arm.c (arm_check_note): New function. Examine a note in a
49 (bfd_arm_merge_machines): New function: Handle the merging of ARM
50 binaries compiled for different architectures..
51 (bfd_arm_update_notes): New function: Update an ARM note section.
52 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
53 number from an ARM note section.
54 * elf32-arm.h (elf32_arm_object_p): Use
55 bfd_arm_get_mach_from_notes.
56 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
57 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
59 2003-04-01 Ben Elliston <bje@wasabisystems.com>
61 * dwarf2.c (read_attribute_value): Correct typo in comment.
63 2003-04-01 Nick Clifton <nickc@redhat.com>
65 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
67 (decode_line_info): Only free filename if it is not NULL.
68 (add_line_info): Make a copy of the filename when storing it into
71 2003-03-31 Andreas Schwab <schwab@suse.de>
72 Daniel Jacobowitz <drow@mvista.com>
74 * simple.c (bfd_simple_get_relocated_section_contents): Add
75 parameter symbol_table. Optionally use it instead of the symbol
76 table from the bfd. Save and restore output offsets and output
77 sections around bfd_get_relocated_section_contents. Fix a memory
79 (simple_save_output_info, simple_restore_output_info): New
81 * bfd-in2.h: Regenerate.
82 * dwarf2.c (read_abbrevs): Use
83 bfd_simple_get_relocated_section_contents instead of
84 bfd_get_section_contents.
85 (decode_line_info): Likewise.
86 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
88 (find_rela_addend): Remove.
89 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
91 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
94 2003-03-31 David Heine <dlheine@suif.stanford.edu>
96 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
98 * dwarf2.c (concat_filename): Always allocate space for the
100 (decode_line_info): Free the allocated filename returned by
102 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
103 * elf.c (copy_private_bfd_data): Likewise.
104 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
105 * elflink.h (elf_link_sort_relocs): Fix memory leak.
106 * format.c (bfd_check_format_matches): Likewise.
107 * linker.c (bfd_generic_final_link): Likewise.
108 * opncls.c (find_separate_debug_info): Likewise.
109 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
111 2003-03-28 H.J. Lu <hjl@gnu.org>
113 * elflink.h (elf_link_add_object_symbols): Correctly combine
116 2003-03-27 Jakub Jelinek <jakub@redhat.com>
118 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
119 to -1 before recomputing got offsets.
121 2003-03-26 Andreas Schwab <schwab@suse.de>
123 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
124 (elf_m68k_relocate_section): Use it to correctly handle symbols
126 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
127 entries for symbols that are forced to be local.
129 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
131 * elfxx-mips.c (_bfd_mips_relax_section): New function.
132 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
133 * elfn32-mips.c, elf64-mips.c: Use it.
135 2003-03-25 Stan Cox <scox@redhat.com>
136 Nick Clifton <nickc@redhat.com>
138 Contribute support for Intel's iWMMXt chip - an ARM variant:
140 * archures.c: Add bfd_mach_arm_iWMMXt.
141 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
142 * bfd-in2.h: Regenerate.
143 * libbfd.h: Regenerate.
144 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
145 object files to be linked with XScale ones.
146 (coff_arm_final_link_postscript): Update note section.
147 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
148 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
149 after identifying a coff binary.
150 * cpu-arm.c (processors): Add iWMMXt.
151 (arch_inf): Likewise.
152 * elf32-arm.h (arm_object_p): Handle note section.
153 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
154 be linked with XScale ones.
155 (elf32_arm_section_flags): New function: Set flags on note section.
156 (elf32_arm_final_write_processing): Handle note section.
158 2003-03-21 DJ Delorie <dj@redhat.com>
160 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
161 _bfd_elf_rela_local_sym.
163 2003-03-20 H.J. Lu <hjl@gnu.org>
165 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
168 2003-03-20 Nick Clifton <nickc@redhat.com>
170 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
171 $idata5 in case bfd_coff_final_link is not called.
173 2003-03-19 Jakub Jelinek <jakub@redhat.com>
175 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
177 (canon_reloc_count): Define.
178 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
179 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
181 (sparc64_elf_canonicalize_reloc): New routine.
182 (bfd_elf64_canonicalize_reloc): Define.
184 2003-03-18 Jakub Jelinek <jakub@redhat.com>
186 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
187 againt mergeable sections. Take r_addend into account when caching
190 2003-03-18 Richard Henderson <rth@redhat.com>
192 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
193 local symbols that have no dyninfo.
195 2003-03-14 Gene Smith <gene.smith@siemens.com>
197 * ieee.c (ieee_write_expression): Handle the case where symbol is
199 General formatting improvements.
201 2003-03-13 Nick Clifton <nickc@redhat.com>
203 * configure.in (LINGUAS): Add zh_CN.
204 * configure: Regenerate.
205 * po/zh_CN.po: New file.
207 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
209 * aout-cris.c (BYTES_IN_WORD): Don't define.
210 aout-encap.c: Likewise.
211 aout-ns32k.c: Likewise.
212 aout-tic30.c: Likewise.
213 hp300bsd.c: Likewise.
214 i386aout.c: Likewise.
215 i386dynix.c: Likewise.
216 i386linux.c: Likewise.
217 i386lynx.c: Likewise.
218 i386mach3.c: Likewise.
219 m68k4knetbsd.c: Likewise.
220 m68klinux.c: Likewise.
221 m68klynx.c: Likewise.
222 m68knetbsd.c: Likewise.
223 m88kmach3.c: Likewise.
226 sparclinux.c: Likewise.
227 sparclynx.c: Likewise.
228 sparcnetbsd.c: Likewise.
229 vaxbsd.c: Likewise. Fix comment formatting.
231 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
233 * Reverted 2003-03-02's patch.
235 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
237 * elf64-mips.c (mips_elf64_canonicalize_reloc,
238 mips_elf64_get_dynamic_reloc_upper_bound,
239 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
240 (bfd_elf64_get_canonicalize_reloc,
241 bfd_elf64_get_dynamic_reloc_upper_bound,
242 bfd_elf64_canonicalize_dynamic_reloc): Define.
243 (mips_elf64_slurp_reloc_table): Support dynamic.
244 (mips_elf64_slurp_one_reloc_table): Adjust.
246 2003-03-12 Nick Clifton <nickc@redhat.com>
248 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
249 'index' to 'offset' in test for zero value.
251 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
253 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
254 dynamic relocations pointing to local or section symbols, use the
255 NULL symbol instead. Document the choice to not emit an
256 additional R_MIPS_64 relocation.
258 2003-03-11 Alan Modra <amodra@bigpond.net.au>
260 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
261 zero index dynamic tls relocs generated for the GOT. Tidy code.
262 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
263 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
265 2003-03-07 Alan Modra <amodra@bigpond.net.au>
267 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
270 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
271 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
272 ELF_LINK_NON_GOT_REF from weakdef.
273 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
274 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
275 ELF_LINK_NON_GOT_REF from weakdef.
276 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
277 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
278 ELF_LINK_NON_GOT_REF from weakdef.
280 2003-03-06 Jakub Jelinek <jakub@redhat.com>
281 Andrew Haley <aph@redhat.com>
283 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
284 output is relocateable.
286 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
288 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
291 2003-03-06 Alan Modra <amodra@bigpond.net.au>
293 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
295 (ELIMINATE_COPY_RELOCS): Define to zero.
296 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
297 TLSLD relocs. Report reloc types on a number of errors. Optimize
298 LOCAL24PC check for non-local syms. Don't capitalize error messages.
299 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
300 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
301 calculating TLSLD relocs. Report reloc types on a number of errors.
302 Don't capitalize error messages.
304 2003-03-03 H.J. Lu <hjl@gnu.org>
306 * elfxx-ia64.c (USE_BRL): Removed.
309 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
311 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
312 relocation (no special function), and make it non-partial_inplace.
313 (sh_elf_relax_section): When creating a bsr, use a consistent value
314 no matter if the symbol is extern or not; set addend to -4.
315 Don't swap load / non-load instructions for SH4.
316 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
317 rather than if the symbol is external to determine if adjusting the
318 offset makes sense. Adjust the addend too if appropriate.
319 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
322 2003-03-03 Nick Clifton <nickc@redhat.com>
324 * po/da.po: Installed latest translation.
326 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
328 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
329 R_MIPS_PC16 to rightshift 2.
330 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
331 (bfd_elf32_bfd_reloc_type_lookup): Support
332 BFD_RELOC_MIPSEMB_16_PCREL_S2.
333 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
334 R_MIPS_PC16 to rightshift 2.
335 (mips_elf64_howto_table_rela): Likewise.
336 (mips_reloc_map): Map to rightshifted BFD reloc.
337 * elfn32-mips.c: The same as in elf64-mips.c.
338 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
339 (mips_elf_calculate_relocation): Handle rightshifted addends for
341 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
342 MIPS Embedded PIC. Remove superfluous empty COMMENT.
343 * libbfd.h: Regenerate.
344 * bfd-in2.h: Regenerate.
346 2003-02-28 Richard Henderson <rth@redhat.com>
348 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
349 for ltoff22x relaxation.
351 2003-03-01 Alan Modra <amodra@bigpond.net.au>
353 * bfd-in.h (_bfd): Don't define.
354 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
356 * bfd-in2.h: Regenerate.
358 2003-02-27 Richard Henderson <rth@redhat.com>
360 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
361 (elfNN_ia64_check_relocs): Set it.
362 (allocate_global_data_got): Check it.
363 (allocate_local_got): Likewise.
364 (allocate_dynrel_entries): Likewise.
365 (elfNN_ia64_relax_ldxmov): New.
366 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
367 (elfNN_ia64_choose_gp): Split out from ...
368 (elfNN_ia64_final_link): ... here.
370 2003-02-27 Andrew Cagney <cagney@redhat.com>
372 * bfd.c (struct bfd): Rename "struct _bfd".
373 * bfd-in.h: Update copyright.
374 (struct bfd): Rename "struct _bfd".
375 (_bfd): Define for backward compatibility.
376 * bfd-in2.h: Regenerate.
378 2003-02-25 Alan Modra <amodra@bigpond.net.au>
380 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
381 and rel_hdr2 when initially counting input relocs rather than after
382 creating output reloc sections.
383 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
386 * Makefile.am: Run "make dep-am".
387 * Makefile.in: Regenerate.
389 2003-02-24 Kris Warkentin <kewarken@qnx.com>
391 * elf.c (elfcore_read_notes): Add check for QNX style core file.
392 (elfcore_grog_nto_note): New function.
393 (elfcore_grog_nto_gregs): New function.
394 (elfcore_grog_nto_status): New function.
396 2003-02-24 Alan Modra <amodra@bigpond.net.au>
398 * elflink.c (_bfd_elf_create_got_section): Check existing .got
399 section flags before concluding that we've already been called.
400 Don't use register keyword.
401 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
402 (_bfd_elf_create_linker_section): Formatting.
404 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
406 * coff-h8300.c: Fix typo: intial -> initial.
407 * coff-ppc.c: Likewise.
409 2003-02-20 Alan Modra <amodra@bigpond.net.au>
411 * elf32-ppc.c: Formatting.
412 (allocate_dynrelocs): LD and GD relocs against the same sym need
413 separate GOT entries.
414 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
417 2003-02-19 Alan Modra <amodra@bigpond.net.au>
419 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
420 removal. Localize vars. Remove unnecessary dynobj test.
421 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
423 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
425 (elf_i386_relocate_section): Likewise.
426 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
427 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
428 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
429 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
430 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
431 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
432 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
433 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
436 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
437 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
439 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
440 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
441 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
442 and optimize. Use ELIMINATE_COPY_RELOCS.
443 (ppc64_elf_relocate_section): Likewise.
445 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
446 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
447 (ELIMINATE_COPY_RELOCS): Define.
448 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
449 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
450 (MUST_BE_DYN_RELOC): Define.
451 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
452 and optimize. Trim dyn_relocs.
453 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
454 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
455 track of pc_rel dyn relocs.
456 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
457 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
458 allocate_dynrelocs. Don't recalculate "sec".
460 2003-02-18 Alan Modra <amodra@bigpond.net.au>
462 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
463 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
464 on invalid LD relocs.
465 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
466 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
467 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
469 * elf32-ppc.h: New file.
470 * elf32-ppc.c: Include elf32-ppc.h.
471 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
472 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
473 Add "tls_mask" field.
474 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
475 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
476 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
477 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
478 Make use of htab shortcuts throughout file.
479 (ppc_elf_link_hash_newfunc): Init tls_mask field.
480 (ppc_elf_link_hash_table_create): Init new fields.
481 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
482 (ppc_elf_howto_raw): Add tls relocs.
483 (ppc_elf_reloc_type_lookup): Handle them.
484 (ppc_elf_unhandled_reloc): New function.
485 (ppc_elf_create_got): Stash got section pointer in hash table,
486 return status. Make .rela.got too.
487 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
488 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
489 NON_GOT_REF set. Don't allocate space in .plt here..
490 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
491 not allocating plt entries unnecessarily. Allocate got entries here.
492 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
493 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
494 "info" during allocate_dynrelocs hash traversal. Use htab section
495 shortcuts rather than searching for named sections. Get rid of
496 "plt" and "strip" booleans.
497 (update_local_sym_info, bad_shared_reloc): New functions.
498 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
499 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
500 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
501 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
502 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
503 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
504 relocs that might use a plt entry. Set NON_GOT_REF too.
505 Enumerate all do-nothing relocs.
506 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
507 tls relocs and all plt relocs.
508 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
509 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
510 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
512 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
513 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
514 entries and got relocs here. Warn on non-zero got reloc addend.
515 Split out branch taken/not taken reloc code into a separate switch
516 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
517 Split out HA reloc adjustments to separate switch statement. Don't
518 warn on reloc overflow if we've already warned about undefined.
519 Don't rebuild sym name when reporting errors. Report all possible
520 errors from _bfd_final_link_relocate.
521 (bfd_elf32_bfd_final_link): Don't define.
523 2003-02-18 Alan Modra <amodra@bigpond.net.au>
525 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
526 rebuild sym name when reporting errors.
528 2003-02-17 Nick Clifton <nickc@redhat.com>
530 * elflink.h (elf_link_output_extsym): Only check
531 allow_shlib_undefined for shared libraries.
532 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
533 of allow_shlib_undefined.
534 * elf32-cris.c (cris_elf_relocate_section): Likewise.
535 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
536 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
537 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
538 * elf32-s390.c (elf_s390_relocate_section): Likewise.
539 * elf32-sh.c (sh_elf_relocate_section): Likewise.
540 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
541 * elf32-vax.c (elf_vax_relocate_section): Likewise.
542 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
543 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
544 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
545 * elf64-s390.c (elf_s390_relocate_section): Likewise.
546 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
547 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
548 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
549 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
551 2003-02-17 Nick Clifton <nickc@redhat.com>
553 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
554 address field to use in the comparison.
555 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
557 2003-02-14 Bob Wilson <bob.wilson@acm.org>
559 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
560 backends when checking if the generic ELF target should be used.
562 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
563 outside of functions, treat values as absolute addresses.
565 * bfd.c: Change embedded documentation to use consistent indentation
566 and to split up long lines. Change informal style of description
567 for functions lacking real documentation.
568 * coffcode.h: Break up long lines in embedded documentation.
569 * format.c: Likewise.
570 * targets.c: Likewise.
571 * libcoff.h: Regenerate.
572 * bfd-in2.h: Regenerate.
574 2003-02-14 Alan Modra <amodra@bigpond.net.au>
576 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
577 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
578 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
579 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
580 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
581 (group_sections): Don't share a stub section if stubs are for a large
582 section. Adjust comment.
583 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
584 !stubs_always_before_branch.
585 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
586 treat undefined and undefweak specially when processing dyn relocs.
588 2003-02-13 Jakub Jelinek <jakub@redhat.com>
590 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
592 2003-02-13 Nick Clifton <nickc@redhat.com>
594 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
595 in computation of offset to insert into BL instruction.
597 2003-02-11 Uwe Stieber <uwe@wwws.de>
599 * config.bfd: Add support for kaOS as cross build target system.
601 2003-02-11 Alan Modra <amodra@bigpond.net.au>
603 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
605 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
607 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
609 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
610 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
611 (sh_elf_link_hash_newfunc): Remove the initialization of
613 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
614 for which tls_tpoff32 flag is set.
615 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
616 of the symbol includes the entry matched with the input_section
617 and having tls_tpoff32 flag on. When linking statically, set
618 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
619 is defined in this executable.
620 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
622 2003-02-10 Jakub Jelinek <jakub@redhat.com>
624 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
625 even if there is just non-empty .rela.plt.
627 2003-02-10 Nick Clifton <nickc@redhat.com>
629 * archures.c (bfd_mach_arm_ep9312): Define.
630 * bfd-in2.h: Regenerate.
631 * cpu-arm.c (processors[]): Add ep9312.
632 (bfd_arm_arch): Add ep9312.
633 * elf32-arm.h (elf32_arm_merge_private_data): Update error
634 messages and add test for Maverick floating point support.
635 (elf32_arm_print_private_bfd_data): Handle
636 EF_ARM_MAVERICK_FLOAT flag.
637 (elf32_arm_object_p): New function.
638 (elf_backend_object_p): Define.
640 2003-02-10 Alan Modra <amodra@bigpond.net.au>
642 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
643 variables, structure fields or function params to tls_mask or
644 similar to better reflect usage.
645 (struct got_entry): Comment.
646 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
647 (get_tls_mask): Rename from get_tls_type.
649 2003-02-09 Alan Modra <amodra@bigpond.net.au>
651 * elf64-ppc.c (TLS_GD_LD): Don't define..
652 (TLS_GD): ..define this instead and update all uses.
653 (TLS_TPRELGD): Define.
654 (ppc64_elf_link_hash_table_create): Tweak initialization of
655 init_refcount and init_offset.
656 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
657 Mark second slot of GD or LD toc entries.
658 (get_tls_type): Return an int. Distinguish toc GD and LD entries
659 from other tls types.
660 (ppc64_elf_tls_setup): New function, split out from..
661 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
662 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
663 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
664 return value to properly decide whether toc GD and LD entries can
665 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
666 to determine GD or LD rather than looking at TLS_LD flag. Don't
667 attempt to adjust got entry tls_type here..
668 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
669 look for possible merges.
670 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
672 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
673 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
674 Make use of return value from get_tls_type to properly detect GD and
675 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
676 handle tls_get_addr removal when looking at REL24 relocs, do it when
677 looking at the previous reloc. Check reloc after DTPMOD64 to determine
679 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
681 2003-02-08 Alan Modra <amodra@bigpond.net.au>
683 * elf32-hppa.c (group_sections): Don't share a stub section if
684 stubs are for a large section.
686 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
687 stubs if !stubs_always_before_branch.
689 2003-02-07 Nick Clifton <nickc@redhat.com>
691 * elf.c (swap_out_syms): Generate an error message if an
692 equivalent output section cannot be found for a symbol.
694 2003-02-07 Jakub Jelinek <jakub@redhat.com>
696 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
697 local_got_entries is NULL.
699 2003-02-06 Andreas Schwab <schwab@suse.de>
701 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
702 (read_value): Add parameter is_signed, use signed extraction if
704 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
705 encoding to read_value.
707 2003-02-06 Alan Modra <amodra@bigpond.net.au>
709 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
710 plt info when called to transfer weak sym info.
712 2003-02-05 Alan Modra <amodra@bigpond.net.au>
714 * reloc.c: Add PPC and PPC64 TLS relocs.
715 * libbfd.h: Regenerate.
716 * bfd-in2.h: Regenerate.
717 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
718 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
719 against a 32 bit field.
720 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
721 (_ppc64_elf_section_data): Add t_symndx and comments.
722 (ppc64_elf_section_data): Use elf_section_data macro.
723 (ppc64_elf_new_section_hook): American spelling.
724 (struct got_entry, struct plt_entry): New.
725 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
726 (struct ppc_stub_hash_entry): Add "addend" field.
727 (struct ppc_link_hash_entry): Add "tls_type".
728 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
729 TLS_EXPLICIT): Define.
730 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
731 (link_hash_newfunc): Init new fields.
732 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
734 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
735 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
737 (update_local_sym_info, update_plt_info): New functions.
738 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
739 handling to use got.glist rather than got.refcount. Likewise for PLT.
740 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
741 (func_desc_adjust): Adjust for new PLT list.
742 (ppc64_elf_adjust_dynamic_symbol): Likewise.
743 (get_sym_h, get_tls_type): New functions.
744 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
745 (ppc64_elf_tls_optimize): New function.
746 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
748 (ppc64_elf_size_dynamic_sections): Likewise.
749 (ppc_type_of_stub): Adjust for new PLT list.
750 (ppc_build_one_stub): Likewise.
751 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
753 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
754 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
755 init GOT entries that have a reloc. Generate GOT relocs here..
756 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
757 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
759 2003-02-04 Andreas Schwab <schwab@suse.de>
761 * elf32-m68k.c (elf_m68k_hash_entry): Define.
762 (elf_m68k_link_hash_traverse): Remove.
763 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
764 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
766 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
768 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
769 instead of elf_m68k_link_hash_traverse.
770 (elf_m68k_discard_copies): Change first parameter to pointer to
771 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
772 elf_m68k_link_hash_entry is needed.
774 2003-02-04 Alan Modra <amodra@bigpond.net.au>
776 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
777 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
778 "got" union, and declare as gotplt_union. Use gotplt_uinion for
780 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
781 Add "init_offset" field.
782 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
783 (elf_local_got_ents): Declare.
784 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
786 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
787 (_bfd_elf_link_hash_table_init): Set "init_offset".
788 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
790 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
792 * elf.c (bfd_elf_local_sym_name): Split out from..
793 (group_signature): ..here.
794 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
796 2003-02-04 Alan Modra <amodra@bigpond.net.au>
798 * elf-bfd.h (enum elf_link_info_type): Remove.
799 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
800 to struct sec. Remove linkonce_p field.
801 (elf_linkonce_p): Delete.
802 (elf_discarded_section): Update for sec_info_type change.
803 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
804 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
805 (ELF_INFO_TYPE_NONE): Define.
806 (ELF_INFO_TYPE_STABS): Define.
807 (ELF_INFO_TYPE_MERGE): Define.
808 (ELF_INFO_TYPE_EH_FRAME): Define.
809 (ELF_INFO_TYPE_JUST_SYMS): Define.
810 (STD_SECTION): Update struct sec initializer.
811 * ecoff.c (bfd_debug_section): Likewise.
812 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
813 * elflink.h: Likewise.
814 * elf-eh-frame.c: Likewise.
815 * elf64-alpha.c: Likewise.
816 * elfxx-ia64.c: Likewise.
817 * elfxx-mips.c: Likewise.
818 * bfd-in2.h: Regenerate.
820 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
821 referring to used_by_bfd.
822 * elf64-sparc.c (sec_do_relax): Likewise.
823 * elf64-mmix.c (mmix_elf_section_data): Likewise.
824 * elfxx-mips.c (mips_elf_section_data): Likewise.
825 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
826 (ieee_get_section_contents): Likewise.
827 (ieee_new_section_hook): Formatting.
828 (ieee_canonicalize_reloc): Remove commented out code.
829 * mmo.c (mmo_section_data): Define. Use throughout file.
830 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
832 2003-01-31 Graydon Hoare <graydon@redhat.com>
834 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
835 * Makefile.in: Regenerate.
836 * opncls.c (calc_crc32, get_debug_link_info,
837 seperate_debug_file_exists, find_seperate_debug_file): New
839 (bfd_follow_gnu_debuglink): New function. Follow the pointer
840 contained inside a .gnu_debuglink section.
841 * bfd-in2.h: Regenerate.
843 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
845 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
846 entry->abfd when it's NULL.
848 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
850 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
851 _bfd_elf_section_offset returning -2 the same way as -1.
853 * elfxx-mips.c (mips_elf_multi_got): New function.
854 (struct mips_got_entry): Make symndx and gotidx signed. Moved
855 addend into union along with address and link hash entry.
856 (struct mips_got_info): Added bfd2got and next.
857 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
858 (mips_elf_got_section, mips_elf_create_got_section): Use
859 SEC_EXCLUDE bit to tell whether we really need the got
860 section. Take boolean arguments to disregard an excluded
861 section, or to create it as excluded. Adjust all callers.
862 Use mips_elf_got_section all over.
863 (mips_elf_local_got_index, mips_elf_got_page,
864 mips_elf_got16_entry): Take input bfd as argument, and pass it
865 on to mips_elf_create_local_got_entry.
866 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
867 Take input bfd as argument, and manage entries in the
869 (mips_elf_got_offset_from_index): Take input bfd as argument,
870 and use it to adjust the GP offset of the bfd.
871 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
872 unreferenced GOT entries of global symbols to the end.
873 (mips_elf_record_global_got_symbol): Take input bfd as
874 argument. Add entries to the master GOT hash table.
875 (struct mips_elf_bfd2got_hash): New.
876 (struct mips_elf_got_per_bfd_arg): New.
877 (struct mips_elf_set_global_got_offset_arg): New.
878 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
879 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
880 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
881 mips_elf_merge_gots, mips_elf_set_global_got_offset,
882 mips_elf_resolve_final_got_entry,
883 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
884 mips_elf_got_for_ibfd): New functions.
885 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
886 (MIPS_ELF_GOT_MAX_SIZE): New macro.
887 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
888 (mips_elf_got_entry_hash): Take new fields into account. Use
889 mips_elf_hash_bfd_vma.
890 (mips_elf_got_entry_eq): Take new fields into account.
891 (mips_elf_create_got_section): Initialize new fields.
892 (mips_elf_calculate_relocation): Pass input_bfd to functions
893 that now take it. Adjust gp for the input_bfd.
894 (mips_elf_allocate_dynamic_relocation,
895 mips_elf_create_dynamic_relocation,
896 _bfd_mips_elf_create_dynamic_sections): Use...
897 (mips_elf_rel_dyn_section): New function. Borrow code from...
898 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
899 now take it. Create the got section if needed, even if
900 excluded, before recording a global got symbol. Move some
902 (mips_elf_record_local_got_symbol): New fn.
903 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
904 Compute multi-got global entries offsets. Move GOT code to...
905 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
906 if the GOT is too big.
907 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
908 undefweak symbol to zero. Generate dynamic relocations for
909 non-primary GOT entries for global symbols.
910 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
911 case. Generate dynamic relocations for local got entries.
912 Sort dynamic relocations on N64 too, using...
913 (sort_dynamic_relocs_64): New fns.
914 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
915 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
917 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
919 * bfd.c (struct _bfd): Added id field.
920 * opncls.c (_bfd_id_counter): New static variable.
921 (_bfd_new_bfd): Use it.
922 * bfd-in2.h: Rebuilt.
924 2003-01-25 Alan Modra <amodra@bigpond.net.au>
926 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
928 2003-01-25 Jakub Jelinek <jakub@redhat.com>
930 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
931 (elf32_sparc_rev32_howto): New variable.
932 (sparc_reloc_map): Add TLS relocs.
933 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
935 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
937 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
938 struct elf32_sparc_link_hash_table):
940 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
941 elf32_sparc_hash_table): Define.
942 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
943 create_got_section, elf32_sparc_create_dynamic_sections,
944 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
946 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
948 (elf32_sparc_gc_sweep_hook): Likewise.
949 (elf32_sparc_adjust_dynamic_symbol): Likewise.
950 (elf32_sparc_size_dynamic_sections): Likewise.
951 (elf32_sparc_relocate_section): Likewise.
952 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
954 (elf32_sparc_object_p): Allocate backend private object data.
955 (bfd_elf32_bfd_link_hash_table_create,
956 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
957 elf_backend_can_refcount): Define.
958 (elf_backend_create_dynamic_sections): Define to
959 elf32_sparc_create_dynamic_sections.
960 * reloc.c: Add SPARC TLS relocs.
961 * bfd-in2.h, libbfd.h: Rebuilt.
962 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
963 (sparc_reloc_map): Likewise.
965 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
967 * bfd-in2.h: Regenerate.
968 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
969 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
970 (elf_howto_table): Add TLS relocs.
971 (elf_s390_reloc_type_lookup): Likewise.
972 (elf_s390_link_hash_entry): Add tls_type.
973 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
975 (elf_s390_link_hash_table): Add tls_ldm_got.
976 (link_hash_newfunc): Initialize tls_type.
977 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
978 (elf_s390_copy_indirect_symbol): Copy tls_type information.
979 (elf_s390_check_relocs): Support TLS relocs.
980 (elf_s390_gc_sweep_hook): Likewise.
981 (allocate_dynrelocs): Likewise.
982 (elf_s390_size_dynamic_sections): Likewise.
983 (elf_s390_relocate_section): Likewise.
984 (elf_s390_finish_dynamic_symbol): Likewise.
985 (bfd_elf32_mkobject): Define for TLS.
986 * elf64-s390.c: Same changes as for elf32-s390.c.
987 * libbfd.h: Regenerate.
988 * reloc.c: Add s390 TLS relocations.
990 2003-01-24 Charles Lepple clepple.ghz.cc
992 * aclocal.m4: Fix name of --enable-install-libbfd switch.
994 2003-01-23 Nick Clifton <nickc@redhat.com>
998 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
1000 * archures.c (bfd_mach_sh2e): Added.
1001 * bfd-in2.h: Rebuilt.
1002 * cpu-sh.c (arch_info_struct): Added SH2e.
1003 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
1005 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1007 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
1008 dynindx to an int. Rearrange for better packing.
1009 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
1010 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
1011 * elf32-sh64.h: New. Split out from include/elf/sh.h.
1012 (struct _sh64_elf_section_data): New struct.
1013 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
1014 * elf32-sh64-com.c: Include elf32-sh64.h.
1015 * elf32-sh64.c: Likewise.
1016 (sh64_elf_new_section_hook): New function.
1017 (bfd_elf32_new_section_hook): Define.
1018 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
1019 (sh64_bfd_elf_copy_private_section_data): Likewise.
1020 (sh64_elf_final_write_processing): Likewise.
1021 * elf32-sparc.c (struct elf32_sparc_section_data): New.
1022 (elf32_sparc_new_section_hook): New function.
1023 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1024 (sec_do_relax): Define.
1025 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
1026 (elf32_sparc_relocate_section): Likewise.
1027 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
1028 * elf64-mmix.c (struct _mmix_elf_section_data): New.
1029 (mmix_elf_section_data): Define. Use throughout file.
1030 (mmix_elf_new_section_hook): New function.
1031 (bfd_elf64_new_section_hook): Define.
1032 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
1033 (ppc64_elf_section_data): Define. Use throughout.
1034 (ppc64_elf_new_section_hook): New function.
1035 (bfd_elf64_new_section_hook): Define.
1036 * elf64-sparc.c (struct sparc64_elf_section_data): New.
1037 (sparc64_elf_new_section_hook): New function.
1038 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1039 (sec_do_relax): Define.
1040 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
1041 (sparc64_elf_relocate_section): Likewise.
1042 (bfd_elf64_new_section_hook): Define.
1043 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
1044 * elfxx-mips.c (struct _mips_elf_section_data): New.
1045 (mips_elf_section_data): Define. Use throughout.
1046 (_bfd_mips_elf_new_section_hook): New function.
1047 (mips_elf_create_got_section): Don't alloc used_by_bfd.
1048 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
1049 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
1050 * Makefile.am: Run "make dep-am".
1051 * Makefile.in: Regenerate.
1053 2003-01-21 Richard Henderson <rth@redhat.com>
1055 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
1056 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
1057 (elf64_alpha_adjust_dynamic_symbol): Set them.
1058 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
1059 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
1060 symbol index when relaxing LDM to TPREL.
1061 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
1062 relocs, even if the target isn't locally defined.
1063 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
1064 (elf64_alpha_relocate_section): Likewise. Force TP-relative
1065 relocs vs symndx 0 to the tp base.
1067 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1069 * config.bfd: Handle i[3456]86-*-aros*.
1071 2003-01-21 Andreas Schwab <schwab@suse.de>
1073 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
1074 (struct ppc_elf_link_hash_entry): Define.
1075 (ppc_elf_hash_entry): New function.
1076 (struct ppc_elf_link_hash_table): Define.
1077 (ppc_elf_hash_table): New function.
1078 (ppc_elf_link_hash_newfunc): New function.
1079 (ppc_elf_link_hash_table_create): New function.
1080 (ppc_elf_copy_indirect_symbol): New function.
1081 (allocate_dynrelocs): New function.
1082 (readonly_dynrelocs): New function.
1083 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
1084 relocs and determine DT_TEXTREL.
1085 (ppc_elf_check_relocs): Don't do that here, just count the
1087 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
1089 (bfd_elf32_bfd_link_hash_table_create): Define.
1090 (elf_backend_copy_indirect_symbol): Define.
1092 2003-01-21 Richard Henderson <rth@redhat.com>
1094 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
1095 TPREL also get a reloc if shared. Remove SREL support.
1096 (elf64_alpha_emit_dynrel): New.
1097 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1098 and GOTTPREL relocs to local symbols against the tp base.
1099 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
1101 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
1102 use count before clobbering r_type.
1103 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
1104 ordering would mean dataflow inspection is necessary.
1106 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
1108 * coffcode.h (coff_set_flags): Added get/set arch hooks.
1110 2003-01-20 Fabio Alemagna <falemagn@aros.org>
1112 * elf32-sh.c: Treat elfNN_bed like other macros defined in
1113 elfxx-target.h and #undef it before #define'ing it.
1114 * elf32-i386.c: Likewise.
1115 * elf32-sh64.c: Likewise.
1116 * elf64-alpha.c: Likewise.
1117 * elf64-sh64.c: Likewise.
1119 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1121 * bfd-in2.h: Regenerate.
1122 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
1123 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
1124 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
1125 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
1126 R_390_PLTOFF32 and R_390_PLTOFF64.
1127 (elf_s390_reloc_type_lookup): Likewise.
1128 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
1129 of GOTPLT references to a function.
1130 (link_hash_newfunc): Initialize gotplt_refcount.
1131 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
1132 and creation of the got section out of the main switch. Add support
1133 for the gotoff, gotplt and pltoff relocations.
1134 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
1136 (elf_s390_adjust_gotplt): New function.
1137 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
1139 (allocate_dynrelocs): Add comment.
1140 (elf_s390_relocate_section): Change r_type to unsigned. Add support
1141 for gotoff, gotplt and pltoff relocations.
1142 * elf64-s390.c: Same changes as for elf32-s390.c.
1143 * libbfd.h: Regenerate.
1144 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
1145 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
1146 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
1147 and BFD_RELOC_390_PLTOFF64.
1149 2003-01-18 Jakub Jelinek <jakub@redhat.com>
1151 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
1152 R_IA64_TPREL64[LM]SB against non-global symbol properly.
1154 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1156 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
1157 self_dtpmod_done and self_dtpmod_offset.
1158 (allocate_global_data_got): Only use one got entry for all
1159 dtpmod relocs against local symbols.
1160 (allocate_dynrel_entries): Only need .rela.got entry for
1161 dtpmod against global symbol.
1162 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
1163 Reserve space in .rela.got for the local dtpmod entry.
1164 (set_got_entry): Initialize the common local dtpmod .got entry.
1165 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
1166 and R_IA_64_DTPREL64MSB.
1168 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1170 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
1171 (R_PPC_*): Rename all occurrences to R_PPC64_*.
1172 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
1173 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
1174 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
1175 relative relocs, not with absolute ones.
1176 * Makefile.am: Run "make dep-am".
1177 * Makefile.in: Regenerate.
1178 * po/SRC-POTFILES.in: Regenerate.
1180 2003-01-15 Andreas Schwab <schwab@suse.de>
1182 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
1183 relocation against a non-allocated readonly section.
1185 2003-01-10 Alan Modra <amodra@bigpond.net.au>
1187 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
1188 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
1190 2002-01-08 Klee Dienes <kdienes@apple.com>
1192 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
1193 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
1194 * Makefile.in: Regenerate.
1196 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
1198 * elfn32-mips.c (prev_reloc_section): New.
1199 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
1200 (SET_RELOC_ADDEND): Parenthesize macro argument.
1202 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
1204 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
1205 adjust addil instructions if the symbol has no section.
1207 2003-01-07 DJ Delorie <dj@redhat.com>
1209 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
1212 2003-01-07 Andreas Schwab <schwab@suse.de>
1214 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
1215 PC relative relocations.
1216 (elf_m68k_discard_copies): Set it here instead.
1218 2002-01-02 Ben Elliston <bje@redhat.com>
1219 Jeff Johnston <jjohnstn@redhat.com>
1221 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
1222 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
1223 (BFD32_BACKENDS): Add elf32-iq2000.lo.
1224 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
1225 (cpu-iq2000.lo): New target.
1226 * Makefile.in: Regenerate.
1227 * config.bfd: Handle iq2000-*-elf.
1228 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
1229 (bfd_archures_list): Add bfd_iq2000_arch.
1230 * configure.in: Handle bfd_elf32_iq2000_vec.
1231 * configure: Regenerate.
1232 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
1233 and BFD_RELOC_IQ2000_UHI16.
1234 * targets.c (bfd_elf32_iq2000_vec): Declare.
1235 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
1236 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
1237 * cpu-iq2000.c: New file.
1238 * elf32-iq2000.c: Likewise.
1239 * libbfd.h: Regenerate.
1240 * bfd-in2.h: Likewise.
1242 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
1244 * elfxx-mips.c: Include libiberty.h.
1245 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
1246 (mips_set_isa_flags): New function, split out from...
1247 (_bfd_mips_elf_final_write_processing): ...here. Only call
1248 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
1249 (mips_mach_extensions): New array.
1250 (mips_32bit_flags_p): New function.
1251 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
1252 Use mips_32bit_flags_p to check if one binary is 32-bit and the
1253 other is 64-bit. When adopting IBFD's architecture, adopt the
1254 bfd_mach as well as the flags.
1256 2003-01-02 Nick Kelsey <nickk@ubicom.com>
1258 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
1259 fix internal errors, fix bad code generation, fix incorrect stabs
1260 information, and improve ability to eliminate redundant page
1261 instructions. Added code to ip2k_final_link_relocate to self-verify
1262 the linker relaxation. Fix formatting problems.
1264 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1266 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
1267 * archures.c (bfd_mach_mipsisa32r2): New define.
1268 * bfd-in2.h: Regenerate.
1269 * cpu-mips.c (I_mipsisa32r2): New enum value.
1270 (arch_info_struct): Add entry for I_mipsisa32r2.
1271 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
1272 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
1273 (_bfd_mips_elf_final_write_processing): Add
1274 bfd_mach_mipsisa32r2 case.
1275 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
1276 binaries marked as using MIPS32 Release 2.
1278 2002-12-30 Dmitry Diky <diwil@mail.ru>
1280 * Makefile.am: Add msp430 target.
1281 * configure.in: Likewise.
1282 * Makefile.in: Regenerate.
1283 * configure: Regenerate.
1284 * archures.c: Add msp430 architecture vector.
1285 * config.bfd: Likewise.
1286 * reloc.c: Add msp430 relocs.
1287 * targets.c: Add msp320 target.
1288 * cpu-msp430.c: New file: msp430 cpu detection.
1289 * elf32-msp430.c: New file: msp430 reloc processing.
1290 * bfd-in2.h: Regenerate.
1291 * libbfd.h: Regenerate.
1293 2002-12-28 Jakub Jelinek <jakub@redhat.com>
1295 * elf.c (elf_sort_sections): Don't reorder .tbss.
1296 (assign_file_positions_for_segments): Only adjust off/voff
1297 for increased alignment in PT_LOAD or PT_NOTE segment,
1298 but adjust p_filesz for .tbss too. in PT_LOAD consider
1299 .tbss to have zero memory size.
1300 (copy_private_bfd_data) [SECTION_SIZE]: Define.
1301 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
1302 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
1303 into PT_TLS segment. Never put SHF_TLS sections in
1304 segments other than PT_TLS or PT_LOAD.
1306 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
1309 2002-12-23 DJ Delorie <dj@redhat.com>
1311 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
1313 2002-12-23 Alan Modra <amodra@bigpond.net.au>
1315 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
1317 2002-12-23 Nick Clifton <nickc@redhat.com>
1319 * archures.c (bfd_arch_get_compatible): Add third parameter
1320 'accept_unknowns'. Only accept unknown format BFDs if
1321 accept_unknowns is true, or if the format is "binary".
1322 * bfd-in2.h: Regenerate.
1324 2002-12-21 Nick Clifton <nickc@redhat.com>
1326 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
1327 that subtracted 8 from pc relative relocations.
1329 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1331 * coff-h8300.c: Fix comment typos.
1332 * coffcode.h: Likewise.
1333 * cpu-cris.c: Likewise.
1334 * elf32-vax.c: Likewise.
1335 * genlink.h: Likewise.
1336 * linker.c: Likewise.
1338 * tekhex.c: Likewise.
1339 * vms-misc.c: Likewise.
1341 2002-12-20 DJ Delorie <dj@redhat.com>
1343 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
1344 * libbfd.h: Regenerate.
1345 * bfd-in2.h: Regenerate.
1346 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
1347 (xstormy16_reloc_map): Add R_XSTORMY16_12.
1349 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
1351 * doc/bfdint.texi: Fix typos.
1353 2002-12-20 Paul Eggert <eggert@twinsun.com>
1355 Port to POSIX 1003.1-2001.
1356 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
1357 * configure.in (build-warnings): Likewise.
1358 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
1359 * aclocal.m4: Regenerate.
1360 * config.in: Regenerate.
1361 * configure: Regenerate.
1363 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1365 * coff-h8300.c: Include libiberty.h.
1366 (h8300_reloc16_extra_cases): Check the hash table creator before
1367 referencing h8300 specific fields. Stash the hash table pointer
1368 in a local var. Comment typo fixes.
1369 (h8300_bfd_link_add_symbols): Likewise.
1371 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
1373 * bfd-in2.h: Regenerate.
1375 2002-12-18 Alan Modra <amodra@bigpond.net.au>
1377 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
1378 code a little. Comment on dynamic relocs against section symbols.
1380 2002-12-17 Roger Sayle <roger@eyesopen.com>
1382 * configure.host (ia64-*-hpux*): Support 64 bit targets using
1383 the HP compiler's "long long".
1385 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1387 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
1388 and R_XSTORMY16_HI16) howto entries.
1389 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1390 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
1391 determine the start of the second reloc table.
1393 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
1395 * ecofflink.c: Fix the reading of the debugging information
1396 of Tru64/Alpha binaries that are produced by recent Compaq
1398 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
1400 (lookup_line): Because of the strange information sometimes
1401 generated by Compaq's recent compilers, change how the FDR
1402 table is searched so that PDRs (procedure descriptors) are
1403 correctly found. Note that this change is really more of a hack;
1404 however, I have included extensive documentation as to why
1405 this is the best solution short of an extensive rewrite or
1407 (fdrtab_lookup): Add comments to explain the algorithm.
1409 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1411 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
1412 initializers to match struct declaration.
1414 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1416 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
1417 * elf.c (get_program_header_size): Likewise.
1418 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
1419 (m32r_elf_generic_reloc): Likewise.
1420 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
1421 * elflink.h (elf_bfd_discard_info): Likewise.
1423 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1425 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
1426 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
1427 DT_RELSZ adjustment, not output section. Avoid writing tags when
1428 unchanged. Don't assume linker script is sane, adjust DT_REL too.
1429 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
1430 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
1431 DT_RELASZ adjustment, not output section. Avoid writing tags when
1432 unchanged. Adjust DT_RELA.
1433 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
1434 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
1436 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1438 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
1441 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1443 * elfxx-mips.c (struct mips_got_entry): New.
1444 (struct mips_got_info): Added got_entries field.
1445 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
1446 (mips_elf_local_got_index, mips_elf_got_page,
1447 mips_elf_got16_entry): Re-implement in terms of new...
1448 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
1450 (mips_elf_highest): Warning clean-up.
1451 (mips_elf_create_got_section): Initialize got_entries.
1452 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
1454 (_bfd_mips_elf_size_dynamic_sections): Do not account for
1455 GOT_PAGE entries, since we now reuse GOT16 entries.
1457 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
1459 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
1460 read-only section that lies after .text and before .data to be
1461 written into the output file and included in a_text.
1462 (translate_to_native_sym_flags): If an otherwise unrepresentable
1463 section was merged with .text, convert its symbols to N_TEXT
1465 * libaout.h (aout_section_merge_with_text_p): New macro.
1467 2002-12-08 Alan Modra <amodra@bigpond.net.au>
1469 * bfd-in.h: Comment typo fix. Formatting.
1470 * bfd-in2.h: Regenerate.
1471 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
1472 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
1473 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
1475 2002-12-05 Richard Henderson <rth@redhat.com>
1477 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
1478 Only send PCREL21B though the plt. Fix installed reloc type.
1479 (elfNN_ia64_relocate_section): Give error for dynamic reloc
1480 against PCREL22 or PCREL64I; clean up error messages for
1483 2002-12-04 Kevin Buettner <kevinb@redhat.com>
1485 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
1487 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1489 2002-12-04 David Mosberger <davidm@hpl.hp.com>
1491 * cpu-ia64-opc.c: Add operand constant "ar.csd".
1493 2002-12-04 H.J. Lu <hjl@gnu.org>
1495 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
1496 BFD address when constructing local name.
1498 2002-12-04 Andreas Schwab <schwab@suse.de>
1500 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
1502 (elf_m68k_link_hash_table_create): Initialize it.
1503 (elf_m68k_check_relocs): Handle symbols that are forced to be
1504 local due to visibility changes.
1505 (elf_m68k_adjust_dynamic_symbol): Likewise.
1506 (elf_m68k_size_dynamic_sections): Likewise.
1507 (elf_m68k_discard_copies): Likewise.
1508 (elf_m68k_relocate_section): Likewise.
1510 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1512 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
1514 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1516 * srec.c (srec_write_symbols): Restore '$' prefix to address
1517 accidentally removed in 2002-04-04 change.
1518 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
1520 2002-12-03 Nick Clifton <nickc@redhat.com>
1522 * elf32-ppc.c (apuinfo_list_init): New function.
1523 (apuinfo_list_add): New function: Add a value to the list.
1524 (apuinfo_list_length): New function: Return the number of
1526 (apuinfo_list_element): New function: Return a value on the
1528 (apuinfo_list_finish): New function: Free the resources used
1530 (ppc_elf_begin_write_processing): New function. Scan the
1531 input bfds for apuinfo sections.
1532 (ppc_elf_write_section): New function: Delay the creation of
1533 the contents of an apuinfo section in an output bfd.
1534 (ppc_elf_final_write_processing): New function. Create the
1535 contents of an apuinfo section in an output bfd.
1536 (elf_backend_begin_write_processing): Define.
1537 (elf_backend_final_write_processing): Define.
1538 (elf_backend_write_section): Define.
1540 2002-12-03 Richard Henderson <rth@redhat.com>
1542 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
1544 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1546 Fix PR savannah/1417:
1547 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
1548 branch if it goes to the start of the deleted region.
1550 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1552 * bfd-in2.h (bfd_mach_m6812): Rebuild.
1553 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
1554 bfd_mach_m6812s): Declare.
1556 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
1557 (_bfd_m68hc12_elf_set_private_flags): Call it.
1558 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
1559 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
1560 report microcontroller incompatibilities (HC12 vs HCS12).
1561 (elf_backend_object_p): Update.
1563 2002-11-30 Alan Modra <amodra@bigpond.net.au>
1565 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
1566 (enum bfd_boolean, boolean): Delete.
1567 (bfd_boolean): Typedef to an int.
1568 (FALSE, TRUE): Define.
1569 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
1570 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
1571 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
1572 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
1573 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
1574 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
1575 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
1576 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
1577 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
1578 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
1579 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
1580 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
1581 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
1582 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
1583 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
1584 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
1585 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
1586 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
1587 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
1588 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
1589 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
1590 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
1591 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
1592 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
1593 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
1594 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1595 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1596 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1597 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
1598 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1599 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1600 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1601 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
1602 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
1603 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1604 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
1605 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
1606 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
1607 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
1608 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
1609 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
1610 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
1611 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
1612 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
1613 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
1614 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
1615 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
1616 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
1617 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
1618 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
1619 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
1620 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
1621 of bfd_boolean vars with TRUE/FALSE. Formatting.
1622 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
1624 2002-11-28 Alan Modra <amodra@bigpond.net.au>
1626 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
1627 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
1628 with Elf_Internal_Rela.
1629 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
1630 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
1631 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
1632 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1633 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1634 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1635 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
1636 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1637 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1638 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
1639 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
1640 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
1642 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
1643 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
1644 Remove INLINE keyword.
1645 (elf_swap_reloc_in): Likewise. Also clear r_addend.
1646 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
1648 (elf_write_relocs): Consolidate REL and RELA code.
1649 (elf_slurp_reloc_table_from_section): Simplify REL code.
1650 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
1651 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
1652 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
1654 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
1655 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
1656 (elf_link_output_relocs): Likewise.
1657 (elf_reloc_link_order): Likewise.
1658 (elf_finish_pointer_linker_section): Likewise.
1659 (struct elf_link_sort_rela): Remove union.
1660 (elf_link_sort_cmp1): Update to suit.
1661 (elf_link_sort_cmp2): Here too.
1662 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
1663 over-allocation for int_rels_per_ext_rel != 1 case.
1664 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
1665 * elf32-i386.c: Likewise.
1666 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
1667 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
1668 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
1669 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
1670 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1671 elf64-sparc.c, elf64-x86-64.c: Likewise.
1672 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
1673 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
1674 bfd_elf32_swap_reloc_in.
1676 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
1677 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
1678 (mips_elf64_swap_reloc_in): Zero r_addend.
1679 (mips_elf64_be_swap_reloc_in): Likewise.
1680 (mips_elf64_slurp_one_reloc_table): Simplify.
1682 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
1683 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1684 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1686 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1688 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
1689 unresolved debugging relocs in dynamic applications.
1690 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1692 2002-11-26 Alan Modra <amodra@bigpond.net.au>
1694 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
1695 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
1696 on a relocatable link. Comment typos.
1697 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
1698 in the order they are declared. Clear elf_hash_value too.
1699 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
1700 eh_info and tls_segment.
1701 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
1702 sorted when discarding relocs by turning them into R_*_NONE.
1704 * libbfd.c (warn_deprecated): Comment spelling.
1705 * po/SRC-POTFILES.in: Regenerate.
1707 2002-11-21 Richard Henderson <rth@redhat.com>
1709 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
1710 arch's st_other bits when merging visibilities.
1711 (elf_link_output_extsym): Tidy clearing of visibility field.
1713 2002-11-21 Alan Modra <amodra@bigpond.net.au>
1715 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
1716 (SWAP_OUT_RELOC_OFFSET): Define.
1718 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
1720 * elf.c (_bfd_elf_link_hash_table_init): Make sure
1721 can_refcount is properly extended to the type of
1724 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
1726 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
1727 (_bfd_mips_elf_relocate_section): Use it.
1729 * elfxx-mips.c (MNAME): New macro.
1730 (_bfd_mips_elf_check_relocs): Use it.
1731 (_bfd_mips_elf_discard_info): Likewise.
1732 (_bfd_mips_elf_final_link): Likewise.
1734 2002-11-19 Alan Modra <amodra@bigpond.net.au>
1736 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
1737 rel_hdr.sh_size too.
1739 2002-11-18 Klee Dienes <kdienes@apple.com>
1741 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
1742 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
1743 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
1744 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
1745 Add dependencies for bfdwin.c, bfdio.c.
1746 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
1747 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
1748 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
1749 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
1750 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
1751 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
1752 bfd_get_size (moved from libbfd.c and bfd.c).
1753 * bfdwin.c New file. Contains _bfd_window_internal,
1754 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
1755 libbfd.c and bfd.c).
1756 * po/SRC-POTFILES.in: Regenerate.
1757 * po/bfd.pot: Regenerate.
1758 * libbfd.h: Regenerate.
1759 * bfd-in2.h: Regenerate.
1760 * aclocal.m4: Regenerate.
1761 * Makefile.in: Regenerate.
1762 * configure: Regenerate.
1764 2002-11-18 Klee Dienes <kdienes@apple.com>
1766 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
1768 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
1770 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
1771 jsr after a short jump.
1772 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1774 2002-11-15 Klee Dienes <kdienes@apple.com>
1776 * pef.c (bfd_pef_convert_architecture): Move declaration of
1777 ARCH_POWERPC and ARCH_M68K to the start of the function.
1779 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
1781 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
1783 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
1785 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
1786 For bpo_gregs_section->contents, allocate _raw_size, not
1789 2002-11-13 Klee Dienes <kdienes@apple.com>
1791 * config.bfd: Add entries for powerpc-*-darwin and cousins.
1793 2002-11-13 H.J. Lu <hjl@gnu.org>
1795 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
1797 2002-11-13 Klee Dienes <kdienes@apple.com>
1798 Alan Modra <amodra@bigpond.net.au>
1800 * bfd.c (struct bfd_preserve): New.
1801 (bfd_preserve_save): New function.
1802 (bfd_preserve_restore): Ditto.
1803 (bfd_preserve_finish): Ditto.
1804 * bfd-in2.h: Regenerate.
1805 * mach-o.c: Formatting.
1806 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
1807 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
1808 (bfd_mach_o_core_p): Ditto.
1809 (bfd_mach_o_scan): Pass in mdata.
1810 * mach-o.h (bfd_mach_o_scan): Update prototype.
1811 * pef.c: Formatting.
1812 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
1813 (bfd_pef_xlib_object_p): Ditto.
1814 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
1815 * pef.h (bfd_pef_scan): Update prototype.
1816 * xsym.c: Formatting, K&R fixes.
1817 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
1818 (bfd_sym_scan): New function split out from bfd_sym_object_p.
1819 * xsym.h (bfd_sym_scan): Declare.
1820 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
1821 * elfcore.h (elf_core_file_p): Likewise.
1822 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
1824 2002-11-12 Nick Clifton <nickc@redhat.com>
1826 * po/da.po: Updated Danish translation.
1828 2002-11-12 Alan Modra <amodra@bigpond.net.au>
1830 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
1831 relocatable link too.
1832 (elf_link_input_bfd): When emitting relocs, adjust offsets for
1833 eh_frame and stab sections. Zap deleted relocs.
1834 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
1835 (elf_bfd_discard_info): Run for relocatable link too.
1836 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
1838 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
1839 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
1841 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
1842 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
1843 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
1844 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
1845 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
1846 (struct elf_link_hash_table): Add eh_info.
1847 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
1848 (_bfd_elf_discard_section_eh_frame): Update prototype.
1849 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
1850 (_bfd_elf_write_section_eh_frame): Likewise.
1851 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
1852 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
1853 param. Get "hdr_info" from link hash table.
1854 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
1855 header section from link hash table. Save header section to elf_tdata.
1856 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
1857 header section from link hash table. Don't alloc hdr_info. Clear
1858 hdr_sec instead of setting "strip".
1859 (_bfd_elf_eh_frame_section_offset): Formatting.
1860 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
1861 Get header section from link hash table.
1862 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
1863 Get header section from link hash table.
1864 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
1865 (get_program_header_size): Likewise.
1866 (_bfd_elf_section_offset): Formatting.
1867 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
1868 section pointer in link hash table.
1869 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
1870 and _bfd_elf_write_section_eh_frame calls. Update comment about
1872 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
1873 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
1875 * po/SRC-POTFILES.in: Regenerate.
1877 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
1878 relocs for discarded FDEs. Remove dead code.
1879 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
1880 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
1881 Tidy conditions under which stabs are edited. Formatting.
1882 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1883 from discarded relocs.
1884 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
1885 section adjustments after testing magic values.
1887 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
1889 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
1890 references to large plt symbols.
1892 2002-11-12 Klee Dienes <kdienes@apple.com>
1894 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
1895 looking for an unused section name.
1897 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
1899 * coff-h8300.c: Fix formatting.
1900 * elf32-h8300.c: Likewise.
1901 * reloc16.c: Likewise.
1903 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
1905 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
1906 section when dynamic section unused; _bfd_strip_section_from_output
1909 2002-11-08 Alan Modra <amodra@bigpond.net.au>
1911 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
1914 * dwarf2.c: Revert last change.
1916 2002-11-07 Michal Ludvig <mludvig@suse.cz>
1918 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1919 _bfd_dwarf2_find_nearest_line): Use
1920 bfd_simple_get_relocated_section_contents() instead of
1921 bfd_get_section_contents().
1922 * reloc.c (bfd_perform_relocation): Add sanity check.
1923 * simple.c (simple_get_relocated_section_contents): If the section
1924 does not have any relocs associated with it, just return the
1925 unadjusted contents.
1927 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
1929 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
1930 case R_CRIS_32_GOT>: Correct test for filling in constant .got
1931 contents, enabling for a non-DSO, for symbols defined in the
1932 program with --export-dynamic.
1934 2002-11-07 Alan Modra <amodra@bigpond.net.au>
1936 * elf64-ppc.c: Comment typo fixes.
1937 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
1939 2002-11-07 Nick Clifton <nickc@redhat.com>
1941 * po/da.po: Updated Danish translation.
1943 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
1945 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
1946 exactly three internal relocs per external reloc. Set reloc_count
1947 to the external reloc count.
1949 2002-11-06 Klee Dienes <kdienes@apple.com>
1951 * coff-stgo32.c (stub_bytes): Mark as const.
1952 Fix comment formatting.
1954 2002-11-06 Klee Dienes <kdienes@apple.com>
1956 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
1958 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
1959 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
1960 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
1961 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
1962 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
1964 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
1965 * Makefile.in: Regenerate.
1966 * doc/Makefile.in: Regenerate.
1967 * bfd-in2.h: Regenerate.
1968 * xsym.c: New file. Contains support for the Apple/Metrowerks
1969 xSYM debugging format.
1971 * pef.c: New file. Contains support for the Apple Code Fragment
1972 Manager Preferred Executable Format
1974 * pef-traceback.h: New file. Contains support for parsing PowerPC
1975 traceback tables as used by PEF executables (and perhaps other
1977 * mach-o.c: New file. Contains support for the Mach-O object file
1979 * mach-o.h: New file.
1980 * mach-o-target.c: New file. Declares the mach-o targets
1981 themselves. Included three times by mach-o.c; each time with a
1982 different set of macros set.
1984 2002-11-06 Graeme Peterson <gp@qnx.com>
1986 * Makefile.am: Remove entries for elf32-qnx.[ch].
1987 * Makefile.in: Regenerate.
1988 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
1989 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
1990 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
1991 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
1992 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
1993 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
1994 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
1995 * configure: Regenerate.
1996 * elf32-qnx.c: Remove.
1997 * elf32-qnx.h: Remove.
1998 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
1999 is_contained_by_filepos, and copy_private_bfd_data_p.
2000 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
2001 is_contained_by_filepos, and copy_private_bfd_data_p.
2002 * elf32-i386.c: Remove QNX extended bfd support.
2003 * elf32-ppc.c: Remove QNX extended bfd support.
2004 * elf32-sh.c: Remove QNX extended bfd support.
2005 * elfarm-nabi.c: Remove QNX extended bfd support.
2006 * targets.c: Remove qnx vectors.
2007 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
2008 (elf_backend_is_contained_by_filepos): Remove.
2009 (elf_backend_copy_private_bfd_data_p): Remove.
2010 * po/SRC-POTFILES.in: Regenerate.
2012 2002-11-06 David O'Brien <obrien@FreeBSD.org>
2013 Alan Modra <amodra@bigpond.net.au>
2015 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
2016 dynamic relocs against section symbols for the output section vma.
2018 2002-11-05 Alan Modra <amodra@bigpond.net.au>
2020 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
2021 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
2023 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2024 Alan Modra <amodra@bigpond.net.au>
2026 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
2027 vectors in target_selvecs.
2028 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
2030 (sh-*-netbsdelf*): Likewise.
2031 * configure.in (assocvecs): New variable. Handle assocvecs like
2033 * configure: Regenerate.
2034 * format.c (bfd_check_format_matches): Store bfd_target pointers
2035 in matching_vector instead of target names. Select first target
2036 from bfd_associated_vector that matches a list of ambiguous targets.
2037 * targets.c (_bfd_associated_vector): New array.
2038 (bfd_associated_vector): New variable.
2039 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
2040 * libbfd-in.h (bfd_associated_vector): Declare.
2041 * libbfd.h: Regenerate.
2043 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
2045 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
2046 non-NULL before dereferencing.
2048 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2050 * vms.c (vms_object_p): Restore the start address when returning
2053 2002-11-04 Alan Modra <amodra@bigpond.net.au>
2054 Hans-Peter Nilsson <hp@axis.com>
2056 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
2057 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
2058 Set up a larger symshndxbuf, and write it out. Free it on
2059 exit rather than freeing symbuf twice. Correct section index
2060 on output section symbol loop.
2061 (elf_link_output_sym): Accumulate symbol extension section
2062 indices, reallocating symshndxbuf rather than writing it out.
2063 (elf_link_flush_output_syms): Don't flush symshndxbuf.
2064 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
2065 Use bfd_zalloc to clear i_shdrp[0] too.
2067 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
2069 * elf32-sh64-com.c (sh64_address_in_cranges): Use
2070 _raw_size of cranges section if _cooked_size not yet set.
2072 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
2074 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
2075 for bfd_elf32_swap_symbol_out.
2077 2002-10-31 David O'Brien <obrien@FreeBSD.org>
2079 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
2080 signed and unsigned in comparison.
2082 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2084 * coffcode.h: Remove extraneous '\'.
2086 2002-10-28 H.J. Lu <hjl@gnu.org>
2088 * Makefile.am (targets.lo): Depend on Makefile instead of
2090 (archures.lo): Likewise.
2091 * Makefile.in: Regenerated.
2093 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
2095 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
2096 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
2099 2002-10-25 Jim Wilson <wilson@redhat.com>
2101 * elf64-sh64.c (sh_elf64_relocate_section): Call
2102 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
2103 of SHF_MERGE section.
2105 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
2107 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
2109 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
2111 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
2112 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
2114 (NAME(aout,final_link)): Cast enum used in assignment.
2115 (aout_link_write_symbols): Cast enums in comparisons, int values to
2116 boolean, enums in assignments to int.
2117 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
2118 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
2120 (aout_link_reloc_link_order): Cast enum to int in assignment.
2121 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
2123 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
2125 * bfd-in2.h (bfd_set_section_vma): Likewise.
2126 * bfd.c (bfd_record_phdr): Cast enums in assignments.
2127 * binary.c (bfd_alloc): Cast enum to long.
2128 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
2129 * dwarf2.c (read_abbrevs): Add casts to enum types.
2130 (read_attribute_value): Likewise.
2131 (arange_add): Cast result of bfd_zalloc call.
2132 (comp_unit_contains_address): Return true and false.
2133 (comp_unit_find_nearest_line): Cast return to boolean.
2134 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
2135 * gen-aout.c: define macro '_' if not defined.
2136 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
2137 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
2138 (bfd_write_bigendian_4byte_int): Cast return to boolean.
2139 (bfd_seek): Cast bfd_realloc to bfd_byte *.
2140 (bfd_generic_is_local_label_name): Cast return to boolean.
2141 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
2142 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
2143 struct bfd_hash_entry *.
2144 (_bfd_generic_link_hash_newfunc): likewise.
2145 (_bfd_generic_final_link): Cast enum to unsigned int.
2146 * merge.c (sec_merge_emit): Cast return to boolean.
2147 (merge_strings): Add casts to const unsigned char *.
2148 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
2149 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
2150 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
2151 struct bfd_hash_entry *.
2152 (bfd_set_section_content): Add cast to PTR in comparison.
2153 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
2154 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
2155 simple_dummy_unattached_reloc,
2156 bfd_simple_get_relocated_section_contents): Add K&R declarations and
2157 function definitions.
2158 * srec.c (S3Forced): Initialize to false.
2159 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
2160 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
2161 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
2162 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
2163 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
2166 2002-10-23 Jakub Jelinek <jakub@redhat.com>
2168 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
2169 relocs into shared lib non-allocated reloc sections.
2171 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2173 * dwarf2.c (add_line_info): Ensure that the line_info_table is
2174 sorted even when given an out-of-order line sequence.
2175 (lookup_address_in_line_info_table): When an exact VMA match is
2176 not found, return line information with the closest VMA.
2178 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
2180 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
2181 HPUX 11.00 patch PHSS_26559.
2183 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2185 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
2186 the options section into a separate section unless IRIX 6
2187 compatibility is enabled.
2189 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2191 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
2193 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
2194 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
2196 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
2197 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
2199 2002-10-21 Graeme Peterson <gp@qnx.com>
2201 * targets.c (_bfd_target_vector): Add missing qnx vectors.
2203 2002-10-21 Alan Modra <amodra@bigpond.net.au>
2205 * targets.c (bfd_target_list): Don't return the default target twice.
2207 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
2209 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
2210 perror with bfd_perror.
2212 2002-10-19 H.J. Lu <hjl@gnu.org>
2214 * elflink.h (elf_link_add_object_symbols): Correctly handle
2215 DT_RPATH and DT_RUNPATH.
2217 2002-10-19 Mark Kettenis <kettenis@gnu.org>
2219 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
2221 2002-10-17 Denis Chertykov <denisc@overta.ru>
2223 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
2226 2002-10-17 Alan Modra <amodra@bigpond.net.au>
2228 * elfxx-target.h (USE_REL): Don't define as 1.
2229 * elf32-arm.h (USE_REL): Provide a default define of 0.
2230 Use #if rather than #ifdef when testing USE_REL.
2231 * elf32-m32r.c: Likewise.
2233 * elf32-arc.c (USE_REL): Define as 1.
2234 * elf32-d10v.c (USE_REL): Likewise.
2235 * elf32-m32r.c (USE_REL): Likewise.
2236 * elf32-m68hc11.c (USE_REL): Likewise.
2237 * elf32-m68hc12.c (USE_REL): Likewise.
2238 * elf32-or32.c (USE_REL): Likewise.
2239 * elfarm-nabi.c (USE_REL): Likewise.
2241 2002-10-16 Jakub Jelinek <jakub@redhat.com>
2243 * config.bfd (s390-*-linux*): Add targ64_selvecs.
2244 (s390x-*-linux*): Add targ_selvecs.
2246 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2248 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
2249 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2250 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
2251 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
2252 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
2253 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
2254 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
2255 (SOURCE_HFILES): Add elf32-qnx.h.
2256 (BUILD_HFILES): Add bfdver.h.
2258 * Makefile.in: Regenerate.
2259 * configure.in Update bfd vector dependencies.
2260 * configure: Regenerate.
2261 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
2262 * elf32-i386qnx.c: Likewise.
2263 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
2264 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
2265 * elf32-sh-lin.c: Likewise.
2266 * elf32-shqnx.c: Likewise.
2267 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
2268 * elf32-sh64-nbsd.c: Likewise.
2269 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
2270 * elf64-sh64-nbsd.c: Likewise.
2271 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
2272 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
2273 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
2274 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
2275 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
2276 (elf_backend_is_contained_by_filepos): Likewise.
2277 (elf_backend_copy_private_bfd_data_p): Likewise.
2278 Globalize and move functions to..
2279 * elf32-qnx.c: ..here. New file.
2280 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
2281 emit target vectors when INCLUDE_SHMEDIA.
2282 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
2284 * elf64-sh64.c: Remove ELF_ARCH test.
2285 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
2286 * po/BLD-POTFILES.in: Regenerate.
2287 * po/SRC-POTFILES.in: Regenerate.
2289 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2291 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
2292 loaded with --just-symbols.
2294 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
2295 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2296 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2297 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2299 2002-10-15 Richard Henderson <rth@redhat.com>
2301 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
2302 (BFD64_BACKENDS_CFILES): Likewise.
2303 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
2304 * elf64-alpha-fbsd.c: Remove file, move code ...
2305 * elf64-alpha.c: ... here.
2306 * Makefile.in, configure: Rebuild.
2308 2002-10-14 Richard Henderson <rth@redhat.com>
2310 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
2313 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
2315 * elf32-sh.c (elf_sh_link_hash_entry): Replace
2316 datalabel_got_offset with union of datalabel_got
2317 offset and refcount.
2318 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
2319 (allocate_dynrelocs): Delete unnecessary code for
2320 STT_DATALABEL type. Create entry in got for
2321 datalabel version of symbol if datalabel_got.refcount > 0.
2322 (sh_elf_relocate_section): Use datalabel_got union.
2323 (sh_elf_gc_sweep_hook): Pull common code to initialize
2324 h and eh out of switch statement. Declare seen_stt_datalabel.
2325 Initialize it. Decrement datalabel_got.refcount for
2326 got relocs when seen_stt_datalabel is true.
2327 Decrement local_got_refcounts entry for datalabel got relocs
2329 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
2330 (sh_elf_check_relocs): Declare seen_stt_datalabel.
2331 Initialize it. When seen_stt_datalabel is true, increment
2332 datalabel_got refcount rather than got.refcount.
2333 (sh_elf_finish_dynamic_symbol): Create relocs to
2334 initialize got entry for datalabel version of symbol.
2336 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2338 * Makefile.am: Run "make dep-am".
2339 (BFD_H_FILES): Remove version.h.
2340 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
2341 * version.h: ..to here.
2342 * configure.in (bfd_version_date): Remove.
2343 (AC_OUTPUT): Make bfdver.h from version.h.
2344 * bfd.c: #include "bfdver.h".
2345 * vms-hdr.c: Likewise.
2346 * Makefile.in: Regenerate.
2347 * bfd-in2.h: Regenerate.
2348 * configure: Regenerate.
2349 * po/SRC-POTFILES.in: Regenerate.
2351 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2353 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
2354 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
2355 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
2356 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
2357 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
2358 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
2359 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
2360 bfd_mach_ip2022, bfd_mach_ip2022ext,
2361 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
2362 * bfd-in2.h: Regenerate.
2364 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2366 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
2367 endian vector to targ_selvecs.
2369 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
2371 * elfxx-mips.c (mips_elf_calculate_relocation): Take
2372 save_addend argument. Don't apply the 32-bit mask to a
2373 GPREL32 value if it's to be used in another relocation. Don't
2374 use forced-check computation of local_p to decide whether to
2375 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
2376 of the addend of a non-in-place GPREL16 relocation.
2377 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
2378 mips_elf_calculate_relocation().
2380 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2382 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
2383 with symbols in other sections if we relaxed something; the sections
2384 output offsets must be re-computed before.
2386 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2388 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
2389 handling to use Elf_Internal_Sym.
2390 (m68hc11_elf_relax_delete_bytes): Likewise.
2392 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2394 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
2395 sh_elf_object_p, dtpoff_base): New functions.
2396 (sh_elf_howto_table): Add TLS relocs.
2397 (sh_reloc_map): Likewise.
2398 (sh_elf_info_to_howto): Support TLS relocs.
2399 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
2400 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
2402 (sh_elf_obj_tdata): New.
2403 (elf_sh_link_hash_table): Add tls_ldm_got.
2404 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
2405 (allocate_dynrelocs): Support TLS relocs.
2406 (sh_elf_size_dynamic_sections): Likewise.
2407 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
2408 .rela.got section when found already. Return false after printing
2409 error about unresolvable relocation.
2410 (sh_elf_gc_sweep_hook): Support TLS relocs.
2411 (sh_elf_check_relocs): Likewise.
2412 (sh_elf_finish_dynamic_symbol): Likewise.
2413 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
2414 * reloc.c: Add SH TLS relocs.
2415 * bfd-in2.h, libbfd.h: Regenerate.
2417 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2419 * Makefile.in: Regenerated.
2421 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2423 * Makefile.am: Run dep-am.
2424 (BFD_H_DEP): Add simple.c and linker.c.
2425 (BFD32_LIBS): Add simple.lo.
2426 (BFD32_LIBS_CFILES): Add simple.c.
2427 * Makefile.in: Regenerated.
2428 * bfd-in2.h: Regenerated.
2429 * simple.c: New file.
2431 2002-10-11 Alan Modra <amodra@bigpond.net.au>
2433 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
2434 (record_thumb_to_arm_glue): Likewise.
2435 * ecoff.c (ecoff_link_add_externals): Likewise.
2436 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
2437 (record_thumb_to_arm_glue): Likewise.
2438 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2439 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
2440 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2441 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
2442 * elf64-ppc.c (func_desc_adjust): Likewise.
2443 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2444 (sh64_elf64_create_dynamic_sections): Likewise.
2445 * elflink.c (_bfd_elf_create_got_section): Likewise.
2446 (_bfd_elf_create_dynamic_sections): Likewise.
2447 (_bfd_elf_create_linker_section): Likewise.
2448 * elflink.h (elf_add_default_symbol): Likewise.
2449 (elf_link_create_dynamic_sections): Likewise.
2450 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2451 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
2452 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
2453 (_bfd_mips_elf_add_symbol_hook): Likewise.
2454 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2455 * linker.c (generic_link_add_symbol_list): Likewise.
2456 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2458 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
2460 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
2461 completely removed. Correct local sym adjustment.
2463 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
2465 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2466 Correct mistake in calculation of address of .got.
2467 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
2468 elf_sh64_pic_plt_entry_le): Likewise.
2470 2002-10-09 Richard Shann <richard.shann@superh.com>
2471 Stephen Clarke <stephen.clarke@superh.com>
2473 * Makefile.am: Add entries for elf32-sh64-lin.c and
2474 elf64-sh64-lin.c. Regenerate.
2475 * Makefile.in: Regenerate.
2476 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
2477 to use sh64 vectors rather than sh vectors.
2478 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2479 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2480 * configure: Regenerate.
2481 * elf32-sh64-lin.c: New file.
2482 * elf64-sh64-lin.c: New file.
2483 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2484 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2486 2002-10-08 H.J. Lu <hjl@gnu.org>
2488 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
2489 IE->LE transition for R_386_TLS_IE.
2491 2002-10-08 Alan Modra <amodra@bigpond.net.au>
2493 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
2495 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
2497 * cofflink.c (mark_relocs): Don't mark relocations in excluded
2500 2002-10-07 Alan Modra <amodra@bigpond.net.au>
2502 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
2505 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
2507 2002-10-06 Alan Modra <amodra@bigpond.net.au>
2509 * opncls.c: Formatting.
2510 (_bfd_new_bfd): Use a smaller section hash table.
2512 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
2514 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
2515 of the other two relocations packed with a REL32 to NONE.
2517 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
2519 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
2520 (sh_elf_link_hash_newfunc): Initialize it.
2521 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
2522 to got.refcount for symbols that are forced local or when
2523 we have direct got refs.
2524 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
2525 to correctly adjust got.refcount and plt.refcount.
2526 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
2527 (sh_elf_check_relocs): Increment gotplt_refcount.
2529 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2531 * elf32-i386.c (elf_i386_relocate_section): Fix
2532 movl foo@indntpoff, %eax IE->LE transition.
2534 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2536 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
2537 sequence and its transitions.
2539 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2541 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
2542 to st_value + addend in non-code sections.
2543 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
2544 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
2546 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2547 Ken Raeburn <raeburn@cygnus.com>
2548 Aldy Hernandez <aldyh@redhat.com>
2549 Eric Christopher <echristo@redhat.com>
2550 Richard Sandiford <rsandifo@redhat.com>
2552 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
2553 (bfd_mach_mips5500): New.
2554 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
2555 (arch_info_struct): Add corresponding entries here.
2556 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
2557 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
2558 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
2559 bfd_mach_mips5400 and bfd_mach_mips5500.
2560 (_bfd_mips_elf_mach_extends_p): New function.
2561 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
2562 the EF_MIPS_MACH flags.
2563 * bfd-in2.h: Regenerate.
2565 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
2567 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
2570 2002-09-28 Alan Modra <amodra@bigpond.net.au>
2572 * elf.c (map_sections_to_segments): Correct test for start of
2573 writable section in the same page as end of read-only section.
2575 2002-09-27 Matt Thomas <matt@3am-software.com>
2577 * elf32-vax.c (elf_vax_check_relocs): Remove unused
2578 local_got_refcounts usage. Remove allocation of got slot.
2579 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
2580 Remove de-allocation of got slot.
2581 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
2582 traversal for elf_vax_instantiate_got_entries. Allow empty .got
2583 sections to be GC'ed.
2584 (elf_vax_instantiate_got_entries): New function.
2585 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
2586 tests that are now handled by elf_vax_instantiate_got_entries.
2587 Assert GOT entry falls within .got section size. Remove redundant
2588 comparisions. Fix comments.
2590 2002-09-27 Jakub Jelinek <jakub@redhat.com>
2592 * reloc.c: Add x86-64 TLS relocs.
2593 * bfd-in2.h, libbfd.h: Rebuilt.
2594 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
2595 relocs. Add TLS relocs.
2596 (x86_64_reloc_map): Add TLS relocs.
2597 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
2598 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
2599 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
2600 (elf64_x86_64_hash_entry): Define.
2601 (struct elf64_x86_64_obj_tdata): New.
2602 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
2603 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
2604 (link_hash_newfunc): Initialize tls_type.
2605 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
2606 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
2607 (elf64_x86_64_mkobject): New.
2608 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
2609 (elf64_x86_64_tls_transition): New.
2610 (elf64_x86_64_check_relocs): Add r_type variable and use it.
2612 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
2613 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
2614 (elf64_x86_64_size_dynamic_sections): Likewise.
2615 (dtpoff_base, tpoff): New.
2616 (elf64_x86_64_relocate_section): Handle TLS relocs.
2617 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
2619 (bfd_elf64_mkobject): Define.
2621 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
2622 DF_STATIC_TLS if shared.
2624 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2626 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
2627 empty relocation sections.
2629 2002-09-26 Alan Modra <amodra@bigpond.net.au>
2631 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
2632 (ppc64_elf_build_stubs): Build them here instead.
2634 2002-09-24 Jakub Jelinek <jakub@redhat.com>
2636 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
2637 addend into r_addend, not *r_offset.
2638 (elf32_sparc_finish_dynamic_symbol): Likewise.
2639 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
2640 R_SPARC_RELATIVE's r_offset.
2642 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2644 * dwarf2.c (decode_line_info): Update to correctly decode
2645 the (non-standard DWARF2) out-of-order address sequences
2646 generated by the Intel C++ 6.0 compiler for ia64-Linux.
2648 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
2650 * config.bfd: For DJGPP targets, match with any cpu and any machine.
2652 2002-09-23 Alan Modra <amodra@bigpond.net.au>
2654 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
2655 for discarded FDEs. Remove redundant assignment.
2656 * elflink.h (elf_bfd_discard_info): Save edited relocs.
2658 2002-09-22 H.J. Lu <hjl@gnu.org>
2660 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
2661 the relocation count between different .reloc sections.
2663 2002-09-21 Alan Modra <amodra@bigpond.net.au>
2665 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
2666 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
2667 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
2670 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
2671 unsigned. Move "symcount" assignment out of loop.
2672 * Makefile.am: Run "make dep-am".
2673 * Makefile.in: Regenerate.
2674 * configure: Regenerate.
2675 * po/SRC-POTFILES.in: Regnerate.
2677 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2679 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
2680 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
2683 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2685 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
2686 even if generating R_PPC_RELATIVE reloc.
2687 (ppc_elf_relocate_section): Make sure relocation is performed
2688 if skip == -2. Clear memory at r_offset when creating dynamic
2691 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2693 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
2694 BFD_RELOC_386_TLS_GOTIE): Add.
2695 * bfd-in2.h, libbfd.h: Rebuilt.
2696 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
2697 and R_386_TLS_GOTIE.
2698 (elf_i386_reloc_type_lookup): Handle it.
2699 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
2700 char instead of enum, change GOT_* into defines.
2701 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
2702 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2703 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
2704 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
2705 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
2706 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2707 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2708 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2709 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
2710 tls_type is GOT_TLS_IE_BOTH.
2711 (elf_i386_size_dynamic_sections): Likewise.
2712 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2713 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2714 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
2715 all 4 GOT_TLS_* TLS types.
2717 2002-09-19 Nick Clifton <nickc@redhat.com>
2719 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
2720 follow indirect links.
2722 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2724 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
2725 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
2727 (ecoff_swap_sym_in) <iss>: Likewise.
2728 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
2729 ECOFF information: 'ioptMax' refers to the actual *size*
2730 of the optimization symtab, not the number of entries.
2732 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
2734 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
2735 ELF_LINK_HASH_NEEDS_PLT logic.
2737 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
2739 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2740 correct relocation count.
2742 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
2744 * bfd-in.h (bfd_get_dynamic_symcount): Define.
2745 * bfd.c (struct _bfd): Add dynsymcount.
2746 * bfd-in2.h: Regenerated.
2747 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
2749 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2752 2002-09-17 Stan Cox <scox@redhat.com>
2754 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
2755 (mips_elf64_final_gp): Don't make up gp value.
2756 * elfn32-mips.c (mips_elf_final_gp): Likewise.
2757 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
2758 .MIPS.options/.options section.
2760 2002-09-17 David O'Brien <obrien@FreeBSD.org>
2762 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
2763 It is benign for FreeBSD < 4.1. Minor reformatting.
2764 * elf64-alpha-fbsd.c: Likewise.
2766 2002-09-17 Jakub Jelinek <jakub@redhat.com>
2768 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
2771 2002-09-17 Alan Modra <amodra@bigpond.net.au>
2773 * elf64-alpha.c (alpha_elf_size_info): Make static.
2775 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
2777 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2778 * cpu-tic4x.c: Ditto.
2780 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2782 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
2785 2002-09-16 Bruno Haible <bruno@clisp.org>
2787 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
2788 by a target variant implementation.
2789 * elf64-alpha.c: Likewise.
2790 * elf32-i386-fbsd.c: New file.
2791 * elf64-alpha-fbsd.c: New file.
2792 * targets.c: Support bfd_elf32_i386_freebsd_vec and
2793 bfd_elf64_alpha_freebsd_vec.
2794 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
2795 bfd_elf64_alpha_freebsd_vec.
2796 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
2797 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
2798 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
2799 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
2800 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
2801 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
2802 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
2804 2002-09-12 Jakub Jelinek <jakub@redhat.com>
2806 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
2808 (elf_i386_relocate_section): Return false after printing error about
2809 unresolvable relocation.
2811 2002-09-12 Nick Clifton <nickc@redhat.com>
2813 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
2816 2002-09-11 Jeffrey Law <law@redhat.com>
2818 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
2820 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
2822 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
2823 line_ptr before deciding we've found a symbol.
2825 2002-09-11 Nick Clifton <nickc@redhat.com>
2827 * po/da.po: New Danish translation file.
2828 * configure.in (LINGUAS): Add 'da'.
2829 * configure: Regenerate.
2831 2002-09-10 Michael Snyder <msnyder@redhat.com>
2833 * irix-core.c (do_sections, do_sections64): New functions.
2834 (irix_core_core_file_p): Call new functions do_sections,
2835 do_sections64, depending on corefile (32-bit or 64-bit).
2837 2002-09-09 Richard Henderson <rth@redhat.com>
2839 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
2840 and PCREL21F like PCREL21B.
2842 2002-09-04 Kevin Buettner <kevinb@redhat.com>
2844 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
2847 2002-09-02 Nick Clifton <nickc@redhat.com>
2849 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
2850 names instead of cryptically overloaded bfd_reloc error
2852 (v850_elf_relocate_section): Likewise.
2853 (v850_elf_relax_section): Replace caching of external symbols
2854 with caching of internal symbols obtained from calling
2855 bfd_elf_get_elf_syms().
2856 Fixup problems with freeing cached allocated memory blocks.
2858 2002-09-02 Alan Modra <amodra@bigpond.net.au>
2860 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
2861 (bfd_pj_arch): Use bfd_default_scan.
2862 * cpu-v850.c (scan): Remove.
2863 (N): Use bfd_default_scan.
2864 * cpu-z8k.c (scan_mach): Remove.
2865 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
2866 first. Use bfd_default_scan.
2868 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
2870 (ecoff_get_magic): Likewise.
2871 * elf32-v850.c (v850_elf_object_p): Likewise.
2872 (v850_elf_final_write_processing): Likewise.
2873 * mipsbsd.c (MY(set_arch_mach)): Likewise.
2874 (MY(write_object_contents)): Likewise.
2875 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
2876 * coffcode.h (coff_write_object_contents): Likewise.
2877 (coff_set_arch_mach_hook): Add comment describing machine == 0.
2878 Remove unnecessary "machine" assignments.
2879 (coff_write_relocs): Test for the absolute section sym by testing
2882 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
2883 and bfd_mach_i386_i386_intel_syntax.
2884 * pdp11.c (NAME(aout,machine_type)): Likewise.
2886 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
2888 * bfd-in.h (align_power): Cast constants to bfd_vma type.
2889 * bfd-in2.h (align_power): Likewise.
2891 2002-08-30 Alan Modra <amodra@bigpond.net.au>
2893 * Makefile.am: Run "make dep-am".
2894 * Makefile.in: Regenerate.
2896 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
2897 * cpu-powerpc.c (powerpc_compatible): Likewise.
2898 * cpu-rs6000.c (rs6000_compatible): Likewise.
2900 2002-08-28 Catherine Moore <clm@redhat.com>
2902 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
2903 (v850-elf-reloc): Don't resolve pc relative relocs.
2904 (v850_elf_ignore_reloc): New routine.
2905 (v850_elf_final_link_relocate): Handle new relocs.
2906 (v850_elf_relax_delete_bytes ): New routine.
2907 (v850_elf_relax_section): New routine.
2908 (bfd_elf32_bfd_relax_section): Define.
2909 (HOWTO): New entries for new relocs.
2910 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
2911 (BFD_RELOC_V850_LONGJUMP): New reloc.
2912 (BFD_RELOC_V850_ALIGN): New reloc.
2913 * archures.c: Remove redundant v850ea architecture.
2914 * cpu-v850.c: Remove redundant v850ea support.
2915 * libbfd.h: Regenerate.
2916 * bfd-in2.h: Regenerated.
2918 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
2920 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
2921 * configure.in: Add tic4x_coff vector files.
2922 * configure: Regenerate.
2923 * Makefile.am: Add tic4x target.
2924 * Makefile.in: Regenerate.
2926 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
2928 * archures.c: Add the BFD arch type tic4x.
2929 * bfd-in.h: Add BFD_IN_MEMORY flag.
2930 * coff-tic4x.c: New file.
2931 * coffswap.h (coff_swap_sym_out): Add preadjuster.
2932 * cpu-tic4x.c: New file.
2933 * targets.c: Added tic4x- in list of xvecs.
2934 * ticoff.h: New file.
2935 * bfd-in2.h: Regenerate.
2937 2002-08-27 Adam Nemet <anemet@lnxw.com>
2939 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
2940 bit of DT_INIT and DT_FINI for Thumb functions.
2942 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2944 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
2946 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2948 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
2950 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2952 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
2953 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
2955 (struct elf_sh_pcrel_relocs_copied): Removed.
2956 (struct elf_sh_dyn_relocs): New.
2957 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
2958 field with dyn_relocs.
2959 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
2960 sections and sym_sec.
2961 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
2962 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
2963 (sh_elf_create_dynamic_sections): Use create_got_section instead
2964 of _bfd_elf_create_got_section.
2965 (sh_elf_check_relocs): Likewise.
2966 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
2968 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
2969 sh_elf_relocate_section, sh_elf_check_relocs,
2970 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
2972 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
2973 dynamic relocations and avoiding the copy relocation when we
2974 didn't find any dynamic relocations in the section which has
2975 contents or is read-only.
2976 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2977 (sh_elf_size_dynamic_sections): Don't reset the size of
2978 .rela.got section even if dynamic_sections_created flag is off.
2979 Don't use sh_elf_discard_copies. Scan all input bfd and use
2980 allocate_dynrelocs. Call readonly_dynrelocs to determine
2981 whether we need DT_TEXTREL.
2982 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
2983 whether the symbol was never referred to.
2984 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
2985 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
2986 (sh_elf_check_relocs): Call create_got_section if the short-cut
2987 to .got is null. Increment reference counters only instead of
2988 allocating space on dynamic sections here. Don't conditionalize
2989 uninitialized got.offset value when marking the symbol as a
2990 global offset table entry. Keep relocations for symbols satisfied
2991 by a dynamic library to avoid copy relocations for the symbol.
2992 Set dynobj field of an elf hash table if needed.
2993 (sh_elf_finish_dynamic_sections): Handle null section pointer
2995 (elf_backend_copy_indirect_symbol): Defined.
2996 (elf_backend_can_refcount): Defined.
2998 2002-08-23 Nick Clifton <nickc@redhat.com>
3000 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
3001 previous change. Add comment explaining why.
3003 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3005 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
3006 contents of .got.plt[2] to tr0, not address of .got.plt.
3007 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
3008 patching absolute plt entry. For shmedia plt entry, set bottom bit
3009 of branch to plt0 as this is a branch to an shmedia instruction.
3010 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
3011 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
3012 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
3014 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
3015 patching absolute plt entry. For shmedia plt entry, branch to
3016 plt0 is now ptrel, so use relative offset. Set bottom bit of
3017 branch target as it is a branch to an shmedia instruction.
3019 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
3020 Richard Shann <richard.shann@superh.com>
3022 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
3023 value if .init is an SHmedia function. Similarly for DT_FINI.
3024 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
3026 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3028 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
3030 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3032 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3034 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
3035 byte read when reading the return address register column.
3037 2002-08-22 Nick Clifton <nickc@redhat.com>
3039 * config.bfd: Add powepc64-*-*bsd* target.
3041 2002-08-22 Graeme Peterson <gp@qnx.com>
3043 * Makefile.am: Add entries for elf32-shqnx.c
3044 * Makefile.in: Regenerate.
3045 * config.bfd: Add support sh-*-nto* target.
3046 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
3047 * configure: Regenerate.
3048 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
3049 * elf32-sh.c: Do not include elf32-target.h if
3050 ELF32_SH_C_INCLUDED is defined.
3051 * elf32-shqnx.c: New file: Support for QNX.
3052 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
3054 2002-08-22 Nick Clifton <nickc@redhat.com>
3056 * po/tr.po: Updated Turkish translation.
3058 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
3059 symbols are not read.
3061 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3063 * elf32-m68hc11.c: Formatting fixes.
3064 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3065 * elf32-m68hc12.c: Formatting fixes.
3066 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3068 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3070 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
3072 (pmac_xcoff_vec): Likewise.
3073 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3074 (aix5coff64_vec): Likewise.
3076 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3078 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
3079 param to elf_backend_copy_indirect_symbol.
3080 (_bfd_elf_link_hash_copy_indirect): Likewise.
3081 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
3082 calls to copy_indirect_symbol.
3083 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
3084 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
3085 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3086 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
3087 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3088 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
3089 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
3090 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3091 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3092 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
3093 test refcounts for "used" values.
3095 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
3097 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
3098 argument declaration.
3100 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3102 * archures.c (bfd_mach_ppc_e500): Added.
3103 * bfd-in2.h: Rebuilt.
3104 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
3106 2002-08-19 Alan Modra <amodra@bigpond.net.au>
3108 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
3110 2002-08-17 Andrew Cagney <ac131313@redhat.com>
3112 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
3115 2002-08-17 Stan Cox <scox@redhat.com>
3117 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
3118 IRIX 6 segment layout for NEWABI.
3120 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
3122 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
3123 symbols when looking for section referred to by a relocation.
3124 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
3126 2002-08-15 Alan Modra <amodra@bigpond.net.au>
3128 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
3130 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
3132 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
3133 missing check for whether the symbol is referenced by DSO before
3134 unexporting it as an unneeded dynamic symbol.
3136 2002-08-14 H.J. Lu <hjl@gnu.org>
3138 * libbfd.h: Regenerate.
3140 2002-08-14 H.J. Lu <hjl@gnu.org>
3142 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
3144 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
3146 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
3148 (m68hc11_direct_relax): New to define table of relaxable instructions.
3149 (find_relaxable_insn): New, find a relaxable insn.
3150 (compare_reloc): New to compare two relocs.
3151 (m68hc11_elf_relax_section): New, relax text sections.
3152 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
3153 (elf32_m68hc11_check_relocs): New function for GC support.
3154 (elf32_m68hc11_relocate_section): New function for GC support.
3155 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
3156 (elf_backend_check_relocs): Likewise.
3157 (elf_backend_relocate_section): Likewise.
3159 2002-08-13 H.J. Lu <hjl@gnu.org>
3161 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
3162 definitions in shared objects when checking symbol with
3165 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3167 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
3168 (elf32_m68hc11_gc_sweep_hook): Likewise.
3169 (elf_backend_gc_mark_hook): Define for GC section support.
3170 (elf_backend_gc_sweep_hook): Likewise.
3171 (elf_backend_can_gc_sections): Likewise.
3173 * elf32-m68hc12.c: Likewise.
3175 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3177 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
3178 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
3179 (_bfd_m68hc11_elf_set_private_flags): New function.
3180 Use them to set/check/print ELF flags specific to 68HC11.
3182 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
3183 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
3184 (_bfd_m68hc12_elf_set_private_flags): New function.
3185 Use them to set/check/print ELF flags specific to 68HC12.
3187 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3189 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
3190 fix masks for PC-rel relocs.
3191 (m68hc11_elf_ignore_reloc): New function.
3193 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
3194 68HC12 banked addressing relocs.
3195 (m68hc12_phys_addr): New to compute physical address of banked memory.
3196 (m68hc12_phys_page): Likewise for page.
3197 (m68hc12_addr_is_banked): New to see if address is in banked area.
3198 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
3200 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3202 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
3203 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
3204 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
3205 * bfd-in2.h: Regenerate.
3207 2002-08-12 H.J. Lu <hjl@gnu.org>
3209 * elflink.h (elf_add_default_symbol): Preserve section across
3212 2002-08-09 Graeme Peterson <gp@qnx.com>
3214 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
3215 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
3216 * Makefile.in: Regenerate.
3217 * config.bfd: Add support for powerpc{le}-*-nto targets.
3218 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
3219 * configure: Regenerate.
3220 * elf32-i386qnx.c: Moved backend functions into a QNX specific
3221 common file "elf32-qnx.h", and now include that file.
3222 * elf32-qnx.h: New file: QNX specific common elf backend.
3223 * elf32-ppc.c: Do not include elf32-target.h if
3224 ELF32_PPC_C_INCLUDED is defined.
3225 * elf32-ppcqnx.c: New file: Support for QNX.
3226 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
3227 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
3229 2002-08-09 Nick Clifton <nickc@redhat.com>
3231 * po/sv.po: Updated Swedish translation.
3233 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3235 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
3236 g->global_gotsym is NULL.
3238 2002-08-08 H.J. Lu <hjl@gnu.org>
3240 * elflink.h (elf_add_default_symbol): Don't warn if a definition
3241 overrides an indirect versioned symbol.
3243 2002-08-08 Jakub Jelinek <jakub@redhat.com>
3245 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
3246 for R_386_TLS_TPOFF32 relocs against symndx 0.
3248 2002-08-07 H.J. Lu <hjl@gnu.org>
3250 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
3251 with undefined version if needed.
3252 (elf_link_assign_sym_version): Match a default symbol with a
3253 version without definition. No need to hide the default
3254 definition separately.
3256 2002-08-08 Alan Modra <amodra@bigpond.net.au>
3258 * elflink.h (elf_link_output_extsym): Don't output symbols from
3259 SEC_EXCLUDE sections.
3261 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
3263 2002-08-07 Alan Modra <amodra@bigpond.net.au>
3265 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
3268 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3270 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
3273 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3275 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
3277 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3279 * elf32-mips.c (mips_reloc_map): Fix typo.
3281 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3283 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
3285 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3287 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
3289 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3291 * libxcoff.h: Use PARAMS on function declarations.
3292 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
3293 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3295 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
3297 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
3299 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3301 * coff-rs6000.c: Formatting fixes.
3302 (xcoff_calculate_relocation): Use PARAMS in declaration.
3303 (xcoff_complain_overflow): Likewise.
3304 (xcoff_ppc_relocate_section): Use old-style function pointer call.
3305 (bfd_xcoff_backend_data): Remove useless comments.
3306 (rs6000coff_vec): Likewise.
3307 (bfd_pmac_xcoff_backend_data): Likewise.
3308 (pmac_xcoff_vec): Likewise.
3310 * coff64-rs6000.c: Formatting fixes.
3311 (xcoff64_calculate_relocation): Use PARAMS in declaration.
3312 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
3313 (bfd_xcoff_backend_data): Remove useless comments.
3314 (rs6000coff64_vec): Likewise.
3315 (bfd_xcoff_aix5_backend_data): Likewise.
3316 (aix5coff64_vec): Likewise.
3318 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3320 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
3321 mask entries. Use complain_overflow_dont for R_REF.
3322 (xcoff_reloc_type_ba): Revert last change.
3323 (xcoff_reloc_type_br): Likewise.
3324 (xcoff_reloc_type_crel): Likewise.
3325 (xcoff_ppc_relocate_section): Likewise.
3326 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
3327 (xcoff64_ppc_relocate_section): Likewise.
3328 (xcoff64_howto_table): Revert some of last change to mask entries.
3329 Use complain_overflow_dont for R_REF.
3331 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
3332 relocs with bitsize == 16 have size = 1.
3333 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
3334 (xcoff_reloc_type_br): Likewise.
3335 (xcoff_reloc_type_crel): Likewise.
3336 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3337 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
3338 dst_mask adjustment.
3339 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3340 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
3341 bitsize == 16 have size = 1.
3343 2002-08-01 Denis Chertykov <denisc@overta.ru>
3345 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
3346 (struct misc): New field isymbuf. All free_* fields removed.
3347 (symbol_value): Pass in internal syms. No need to swap syms in.
3348 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
3349 possibly cached info.
3350 (tidyup_after_error): Removed.
3351 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
3352 misc. Use new field.
3353 (adjust_all_relocations): Use internal syms. No need to swap syms
3355 (add_page_insn): Don't use removed fields of struct misc.
3357 2002-08-01 Nick Clifton <nickc@redhat.com>
3359 * elf32-arm.h: Revert previous delta.
3361 2002-08-01 Nick Clifton <nickc@redhat.com>
3363 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
3364 * configure: Regenerate.
3366 2002-07-31 H.J. Lu <hjl@gnu.org>
3368 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
3371 2002-07-31 H.J. Lu <hjl@gnu.org>
3373 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
3376 2002-07-31 Jakub Jelinek <jakub@redhat.com>
3378 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
3379 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
3381 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3383 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
3384 There is no 8 byte relocation type for this architecture.
3385 (do_ns32k_reloc): Use bfd_vma instead of native types.
3386 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
3388 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
3389 rely on generic code to do that.
3390 * aout-ns32k.c (howto_table): Add appropriate overflow detection
3391 to all table entries.
3392 (_bfd_ns32k_relocate_contents): put_data returns void.
3393 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
3394 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
3397 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3399 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
3400 archive object is target dependant.
3402 2002-07-31 Adam Nemet <anemet@lnxw.com>
3404 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
3405 (THUMB_PLT_ENTRY_SIZE): New macro.
3406 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
3407 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
3409 (elf32_arm_plt_entry): Likewise.
3410 (elf_backend_plt_header_size): Likewise.
3411 (elf32_thumb_plt0_entry): New global.
3412 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
3414 (elf32_thumb_plt_entry): New global.
3415 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
3416 Thumb entries. Set the bottom bit of the corresponding GOT entry
3417 for a Thumb PLT entry.
3418 (struct elf32_arm_plt_entry_info): New structure.
3419 (struct elf32_arm_link_hash_entry, plt_info): New member of this
3421 (elf32_arm_link_hash_newfunc): Initialize new member.
3422 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
3423 relocations against the PLT.
3424 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
3425 first_rel_type if this is the first time we encounter the symbol.
3426 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
3427 Determine if relocation needs a PLT entry. Set first_rel_type if
3428 this is the first time we encounter the symbol
3429 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
3431 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
3432 (elf32_arm_create_dynamic_sections): New function. Create the
3434 (elf_backend_create_dynamic_sections): Call it.
3436 2002-07-31 Nick Clifton <nickc@redhat.com>
3438 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
3439 'alternative' in order to avoid shadowing global symbol of the
3441 * bfd-in2.h: Regenerate.
3442 * libbfd.h: Regenerate.
3443 * libcoff.h: Regenerate.
3445 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3447 * Makefile.am: Add n32 ABI support.
3448 * Makefile.in: Regenerate.
3449 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
3450 bit vectors for mips*-*-linux targets as optional.
3451 * configure.in: Add n32 ABI vectors.
3452 * configure: Regenerate.
3453 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
3454 * elfn32-mips.c: New file, n32 ABI support.
3455 * targets.c: Add n32 ABI vectors.
3457 2002-07-30 Graeme Peterson <gp@qnx.com>
3459 * elfarmqnx-nabi.c: New file: Support for QNX.
3460 * config.bfd: Add support for arm-*-nto target.
3461 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
3462 * configure: Regenerate.
3463 * Makefile.am: Add entries for elfarmqnx-nabi.c.
3464 * Makefile.in: Regenerate.
3465 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
3466 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
3467 * elfarm-nabi.c: Do not include elf32-arm.h if
3468 ELFARM_NABI_C_INCLUDED is defined.
3469 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
3471 2002-07-30 Nick Clifton <nickc@redhat.com>
3473 * po/sv.po: Updated Swedish translation.
3475 2002-07-30 Jakub Jelinek <jakub@redhat.com>
3477 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
3479 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3481 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
3482 * archive.c (bfd_generic_archive_p): Likewise.
3483 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
3484 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
3485 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
3486 (xcoff64_archive_p): Likewise.
3487 (xcoff64_openr_next_archived_file): Likewise.
3488 (xcoff64_archive_p): Clean up tdata properly on error.
3489 * coffgen.c (coff_real_object_p): Likewise.
3490 (coff_object_p): Release filehdr and opthdr.
3491 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
3492 * ieee.c (ieee_archive_p): Likewise.
3493 * ihex.c (ihex_object_p): Likewise.
3494 (ihex_mkobject): Always allocate tdata.
3495 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
3496 * srec.c (srec_mkobject): Always allocate tdata.
3497 (srec_object_p): Clean up tdata properly on error.
3498 (symbolsrec_object_p): Likewise.
3499 * versados.c (versados_object_p): Likewise.
3500 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
3501 and bfd_realloc instead of realloc.
3502 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
3503 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
3504 place of bfd_malloc, simplifying error freeing. Free hash table too.
3505 (vms_object_p): Clean up tdata on error.
3506 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
3507 (vms_close_and_cleanup): Adjust for bfd_alloc use.
3509 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3511 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
3513 2002-07-26 Chris Demetriou <cgd@broadcom.com>
3515 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
3516 flags into resulting BFD.
3518 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3520 From John Reiser <jreiser@BitWagon.com>
3521 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
3522 tls_ldm_got.refcount.
3524 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3526 * elf64-mips.c: Update TODO comment.
3527 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
3528 mips_elf64_gprel16_reloca): Remove prototypes.
3529 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
3530 (UNUSED_RELOC): Replace by EMPTY_RELOC.
3531 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
3532 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
3534 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
3535 R_MIPS_GOT16. Remove wrong comments.
3536 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
3537 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
3539 (mips_elf64_hi16_reloc): Fix formatting.
3540 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
3541 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
3542 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
3543 (mips_elf64_gprel16_reloc): Make static. Add check for
3545 (mips_elf64_gprel16_reloca): Remove.
3546 (mips_elf64_literal_reloc): New function.
3547 (mips_elf64_gprel32_reloc): Fix formatting.
3548 (mips_elf64_shift6_reloc): Fix comment. Make static.
3549 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
3551 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
3553 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
3554 specific relocations.
3555 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
3556 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
3557 (ELF_MAXPAGESIZE): Add comment.
3559 2002-07-25 Nick Clifton <nickc@redhat.com>
3561 * po/sv.po: Updated Swedish translation.
3562 * po/es.po: Updated Spanish translation.
3563 * po/fr.po: Updated French translation.
3565 2002-07-25 Alan Modra <amodra@bigpond.net.au>
3567 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
3568 as elf_link_record_local_dynamic_symbol.
3569 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
3570 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
3571 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
3572 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
3573 attempt is made to record a symbol in a discarded section, and
3574 return `2' in that case.
3576 2002-07-24 Nick Clifton <nickc@redhat.com>
3578 * po/sv.po: Updated Swedish translation.
3579 * po/es.po: Updated Spanish translation.
3581 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3583 * po/SRC-POTFILES.in: Regenerate.
3585 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
3586 immediately. Remove code handling relocatable linking.
3587 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3588 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3589 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
3590 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3591 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3592 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3593 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3594 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3595 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3596 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3597 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3598 * elf32-avr.c (elf_backend_rela_normal): Define.
3599 * elf32-cris.c: Likewise.
3600 * elf32-fr30.c: Likewise.
3601 * elf32-frv.c: Likewise.
3602 * elf32-h8300.c: Likewise.
3603 * elf32-hppa.c: Likewise.
3604 * elf32-ip2k.c: Likewise.
3605 * elf32-sparc.c: Likewise.
3606 * elf32-v850.c: Likewise.
3607 * elf32-vax.c: Likewise.
3608 * elf64-hppa.c: Likewise.
3609 * elf64-sparc.c: Likewise.
3610 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
3611 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3612 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3613 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3614 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3615 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3616 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3617 * elf-m10200.c (USE_RELA): Don't define.
3618 * elf-m10300.c: Likewise.
3619 * elfarm-oabi.c: Likewise.
3620 * elf32-i370.c: Likewise.
3621 * elf32-ip2k.c: Likewise.
3622 * elf32-m68k.c: Likewise.
3623 * elf32-mcore.c: Likewise.
3624 * elf32-ppc.c: Likewise.
3625 * elf32-s390.c: Likewise.
3626 * elf32-vax.c: Likewise.
3627 * elf64-ppc.c: Likewise.
3628 * elf64-s390.c: Likewise.
3629 * elf64-x86-64.c: Likewise.
3630 * elfxx-ia64.c: Likewise.
3631 * elf32-avr.c (USE_REL): Don't undef.
3632 * elf32-ip2k.c: Likewise.
3634 2002-07-23 Nick Clifton <nickc@redhat.com>
3636 * elf-bfd.h (struct elf_backend_data): Add new bitfield
3637 'want_p_paddr_set_to_zero'.
3638 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
3640 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
3641 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
3643 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
3645 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
3646 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
3647 show the Copyright string.
3648 Minor formatting tidy ups.
3650 2002-07-23 Nick Clifton <nickc@redhat.com>
3652 * po/fr.po: Updated French translation.
3653 * po/sv.po: Updated Swedish translation.
3655 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3657 * elflink.h (elf_link_input_bfd): Don't change internal symbols
3658 when outputting relocs.
3660 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
3662 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
3663 DT_PLTGOT into the dynamic section if there is a PLT.
3665 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3667 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
3669 (_bfd_mips_elf_write_section): Likewise.
3670 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
3671 (_bfd_mips_elf_write_section): Likewise.
3672 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
3673 (elf32_mips_write_section): Likewise.
3674 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
3675 (_bfd_mips_elf_write_section): Likewise.
3677 2002-07-19 Alan Modra <amodra@bigpond.net.au>
3679 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
3680 PT_IA_64_UNWIND segments for a given section.
3682 2002-07-17 H.J. Lu <hjl@gnu.org>
3684 * Makefile.am: Fix a typo.
3685 * Makefile.in: Regenerate.
3687 2002-07-15 Denis Chertykov <denisc@overta.ru>
3688 Frank Ch. Eigler <fche@redhat.com>
3689 Ben Elliston <bje@redhat.com>
3690 Alan Lehotsky <alehotsky@cygnus.com>
3691 John Healy <jhealy@redhat.com>
3692 Graham Stott <grahams@redhat.com>
3693 Jeff Johnston <jjohnstn@redhat.com>
3695 * Makefile.am: Add support for ip2k.
3696 * Makefile.in: Regenerate.
3697 * doc/Makefile.in: Regenerate.
3698 * archures.c: Add support for ip2k.
3699 * config.bfd: Add support for ip2k.
3700 * configure.in: Add support for ip2k.
3701 * configure: Regenerate.
3702 * reloc.c: Add support for ip2k.
3703 * targets.c: Add support for ip2k.
3704 * bfd-in2.h: Regenerate.
3705 * libbfd.h: Regenerate.
3706 * cpu-ip2k.c: New file.
3707 * elf32-ip2k.c: New file.
3709 2002-07-17 Ian Rickards <irickard@arm.com>
3711 * dwarf2.c (concat_filename): If we can't establish the directory
3712 just return the filename.
3714 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
3716 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
3718 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3720 * elflink.h: Formatting fixes, tidy prototypes.
3721 (elf_link_assign_sym_version): Move common code out of loop.
3723 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3725 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
3726 reloc section size is zero. Correct reloc output location.
3728 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3730 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
3731 the final type for the e_fsel selector when generating PA2.0W code.
3732 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
3735 2002-07-14 H.J. Lu <hjl@gnu.org>
3737 * elflink.h (elf_link_assign_sym_version): Hide the default
3738 definition if there is a hidden versioned definition.
3740 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
3742 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
3743 dynamic reference test in assertion when initializing GOT with
3744 static contents. Just assert that there are either no dynamic
3745 sections, the symbol is defined in the regular objects or that the
3746 symbol is undef weak. Tweak comment.
3747 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
3748 only if the symbol isn't defined in the program and isn't undef
3750 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
3751 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
3752 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
3753 (elf_cris_discard_excess_program_dynamics): Don't consider
3754 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
3756 2002-07-11 Alan Modra <amodra@bigpond.net.au>
3758 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
3759 unresolved debugging relocs in dynamic applications.
3760 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3761 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3762 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3763 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3764 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3765 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3767 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3769 * elf64-ppc.c (ONES): Define.
3770 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
3771 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
3772 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
3774 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
3775 (ppc64_elf_set_private_flags): Delete.
3776 (ppc64_elf_section_from_shdr): Delete.
3777 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
3778 (ppc64_elf_fake_sections): Delete.
3779 (bfd_elf64_bfd_set_private_flags): Don't define.
3780 (bfd_elf64_get_symbol_info): Likewise.
3781 (elf_backend_section_from_shdr): Likewise.
3782 (elf_backend_fake_sections): Likewise.
3784 2002-07-10 Marco Walther <Marco.Walther@sun.com>
3786 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
3787 when not already set.
3788 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
3789 (elf_backend_fake_sections): Define.
3791 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3793 * merge.c (_bfd_merge_section): Remove redundant output_section check.
3795 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
3797 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
3799 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
3800 NULL sym_hashes to just before use.
3801 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
3802 symbol with non-default visibility.
3803 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
3804 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3806 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
3807 symbol with non-default visibility.
3808 (cris_elf_check_relocs): At tests for local symbol before
3809 increasing h->plt.refcount, also check for non-default
3810 visibility. Ditto when checking for local symbol to eliminate
3811 pc-relative runtime relocs.
3813 2002-07-08 Alan Modra <amodra@bigpond.net.au>
3815 * elf.c: Formatting.
3816 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
3817 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
3818 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
3821 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3822 Alan Modra <amodra@bigpond.net.au>
3824 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
3825 account the impact of relocation count overflow when computing
3827 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
3828 or not to apply the PE COFF reloc overflow handling. Fix a
3829 fencepost error in deciding whether or not to use that technique.
3831 2002-07-07 Alan Modra <amodra@bigpond.net.au>
3833 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
3834 change type of locsyms.
3835 (bfd_elf_get_elf_syms): Declare.
3836 * elf.c (bfd_elf_get_elf_syms): New function.
3837 (group_signature): Use bfd_elf_get_elf_syms.
3838 (bfd_section_from_r_symndx): Likewise.
3839 * elfcode.h (elf_slurp_symbol_table): Likewise.
3840 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
3841 (elf_link_add_object_symbols): Likewise. Reorganise to increase
3842 locality of various data structures. Properly free internal relocs.
3843 (elf_bfd_final_link): Properly free internal relocs.
3844 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
3845 (elf_link_input_bfd): Likewise.
3846 (elf_gc_mark): Likewise. Properly free internal relocs.
3847 (elf_gc_sweep): Properly free internal relocs.
3848 (elf_reloc_symbol_deleted_p): No need to swap syms in.
3849 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
3851 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
3852 Properly free possibly cached info.
3853 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
3854 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
3855 symbol swapping code.
3856 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
3857 Properly free possibly cached info.
3858 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
3859 (mn10300_elf_relax_delete_bytes): Likewise.
3860 (mn10300_elf_symbol_address_p): Likewise.
3861 (mn10300_elf_get_relocated_section_contents): Likewise.
3862 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
3863 (elf32_h8_relax_delete_bytes): Likewise.
3864 (elf32_h8_symbol_address_p): Likewise.
3865 (elf32_h8_get_relocated_section_contents): Likewise.
3866 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
3867 (m32r_elf_relax_delete_bytes): Likewise.
3868 (m32r_elf_get_relocated_section_contents): Likewise.
3869 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
3870 elf_section_data to determine whether cached.
3871 (sh_elf_relax_section): As above for elf-m10200.c.
3872 (sh_elf_relax_delete_bytes): Likewise.
3873 (sh_elf_get_relocated_section_contents): Likewise.
3874 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
3875 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
3876 reading of local syms.
3877 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
3878 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
3879 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
3880 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
3882 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
3883 free internal relocs and section contents. Don't read symbols.
3884 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
3885 (elf32_hppa_size_stubs): Don't free local syms.
3886 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
3887 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
3888 possibly cached info.
3889 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
3890 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
3891 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
3893 (get_local_syms): Delete function.
3894 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
3896 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
3898 2002-07-05 Jim Wilson <wilson@redhat.com>
3900 * syms.c (decode_section_type): New.
3901 (bfd_decode_symclass): Call decode_section_type.
3903 2002-07-04 Jakub Jelinek <jakub@redhat.com>
3905 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
3906 section content start.
3907 Reported by Michael Schumacher <mike@hightec-rt.com>.
3909 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3911 * section.c (_bfd_strip_section_from_output): Remove unnecessary
3912 link order code. Don't actually remove the output section here;
3913 Just set a flag for the linker to do so.
3914 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
3915 sections when setting up output section dynsyms.
3917 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3919 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
3921 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
3924 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3926 * elf64-s390.c (create_got_section): Set .got section alignment to
3928 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
3930 2002-07-02 Alan Modra <amodra@bigpond.net.au>
3932 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
3934 2002-07-01 Matt Thomas <matt@3am-software.com>
3936 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
3939 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3941 * elfxx-mips.c (ABI_64_P): Fix comment.
3942 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
3943 new section names for N64 ABI.
3944 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
3945 (mips_elf_calculate_relocation): Code formatting.
3946 (mips_elf_create_dynamic_relocation): Likewise.
3947 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
3948 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
3949 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
3951 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
3953 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
3954 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
3957 2002-07-01 Andreas Schwab <schwab@suse.de>
3959 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
3960 R_X86_64_64 to R_X86_64_RELATIVE.
3962 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
3964 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
3965 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
3967 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
3969 * configure.in (vaxbsd_vec): Add.
3970 * targets.c (vaxbsd_vec): Add.
3971 * Makefile.in: Rebuild.
3972 * configure: Rebuild.
3973 * po/SRC-POTFILES.in: Rebuild.
3975 2002-07-01 Alan Modra <amodra@bigpond.net.au>
3977 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
3978 examining to gc_mark_hook, rather than the bfd.
3979 (elf_gc_sections): Adjust.
3980 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
3981 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
3982 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
3983 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
3984 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
3985 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
3986 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
3987 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
3988 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
3989 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
3990 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
3991 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
3992 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
3993 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
3994 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
3995 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
3996 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
3997 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
3998 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
3999 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
4000 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
4001 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
4002 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
4003 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4004 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
4005 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
4006 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
4007 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
4008 redundant local sym tests.
4009 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
4010 (link_hash_newfunc): Init is_entry.
4011 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
4012 (ppc64_elf_link_hash_table_create): Init all_local_syms.
4013 (create_linkage_sections): Use bfd_make_section_anyway rather than
4015 (ppc64_elf_mark_entry_syms): New function.
4016 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
4017 up opd entry to function section map.
4018 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
4019 relocs that reference the opd section.
4020 (edit_opd): New function.
4021 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
4022 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
4023 (get_local_syms): Do so here. Exit if we already have local syms.
4024 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
4025 read local syms on non-ELF input.
4026 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
4027 than duplicating it's function here. Adjust free of internal
4029 (ppc64_elf_relocate_section): Adjust local syms in opd section.
4030 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
4031 * elf32-hppa.c (elf32_hppa_size_stubs): Call
4032 _bfd_elf32_link_read_relocs rather than duplicating it's function
4033 here. Adjust free of internal relocs to suit.
4035 2002-07-01 Andreas Jaeger <aj@suse.de>
4037 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
4038 are not allowed in shared libs code, enforce -fPIC.
4040 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
4042 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
4043 trailing zero-sequences when there's previous left-over data.
4045 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
4047 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
4048 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
4049 and opd_rel_sec in order for starting rela section. Check _raw_size.
4050 (elf_backend_reloc_type_class): Define.
4052 2002-06-27 Kevin Buettner <kevinb@redhat.com>
4054 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
4057 2002-06-27 Alan Modra <amodra@bigpond.net.au>
4059 * cpu-powerpc.c: Comment on ordering of arch_info.
4060 * elf32-ppc.c (ppc_elf_object_p): New function.
4061 (elf_backend_object_p): Define.
4062 * elf64-ppc.c (ppc64_elf_object_p): New function.
4063 (elf_backend_object_p): Define.
4065 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
4067 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
4068 * configure: Regenerate.
4070 2002-06-25 Jason Eckhardt <jle@rice.edu>
4072 * dwarf2.c (decode_line_info): Check unit->addr_size
4073 to read in the proper number of prologue bytes.
4075 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
4077 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
4078 aix5coff64_vec if 64-bit bfd support has been enabled.
4079 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
4082 * targets.c (_bfd_target_vector[]): Only include
4083 aix5coff64_vec if 64-bit bfd support has been enabled.
4085 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4087 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
4088 * elf32-hppa.c (hppa_add_stub): Likewise.
4089 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4090 * elflink.h (elf_add_default_symbol): Fix comment typo.
4091 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
4092 (elf_link_add_object_symbols): Likewise.
4093 (elf_link_assign_sym_version): Likewise.
4094 * hash.c (bfd_hash_lookup): Likewise.
4095 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
4096 * section.c (bfd_get_unique_section_name): Likewise.
4097 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
4098 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
4099 (assign_section_numbers): Likewise.
4100 (_bfd_elfcore_make_pseudosection): Likewise.
4101 (elfcore_grok_lwpstatus): Likewise.
4102 (elfcore_grok_win32pstatus): Likewise.
4103 (elfcore_write_note): Constify input params. Use PTR instead of
4104 void *. Include terminating NUL in namesz. Correct padding.
4105 Support NULL "name" param. Use memcpy instead of strcpy.
4106 (elfcore_write_prpsinfo): Constify input params.
4107 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
4108 (elfcore_write_lwpstatus): Likewise.
4109 (elfcore_write_pstatus): Likewise.
4110 (elfcore_write_prfpreg): Likewise.
4111 (elfcore_write_prxfpreg): Likewise.
4112 * elf-bfd.h (elfcore_write_note): Update declaration.
4113 (elfcore_write_prpsinfo): Likewise.
4114 (elfcore_write_prstatus): Likewise.
4115 (elfcore_write_pstatus): Likewise.
4116 (elfcore_write_prfpreg): Likewise.
4117 (elfcore_write_prxfpreg): Likewise.
4118 (elfcore_write_lwpstatus): Likewise.
4120 2002-06-25 Jason Eckhardt <jle@rice.edu>
4122 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
4123 symbols of type stProc and stStaticProc.
4125 2002-06-25 Nick Clifton <nickc@redhat.com>
4127 * ecoff.c: VArious formatting fixes.
4129 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4131 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
4133 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4135 * aout-adobe.c: Don't compare against "true" or "false.
4136 * aout-target.h: Likewise.
4137 * aoutx.h: Likewise.
4138 * archive.c: Likewise.
4140 * cache.c: Likewise.
4141 * coff-a29k.c: Likewise.
4142 * coff-alpha.c: Likewise.
4143 * coff-i386.c: Likewise.
4144 * coff-mips.c: Likewise.
4145 * coff-or32.c: Likewise.
4146 * coff64-rs6000.c: Likewise.
4147 * coffcode.h: Likewise.
4148 * coffgen.c: Likewise.
4149 * cpu-ns32k.c: Likewise.
4150 * ecoff.c: Likewise.
4151 * ecofflink.c: Likewise.
4153 * elf32-arm.h: Likewise.
4154 * elf32-cris.c: Likewise.
4155 * elf32-d30v.c: Likewise.
4156 * elf32-i386.c: Likewise.
4157 * elf32-mcore.c: Likewise.
4158 * elf32-ppc.c: Likewise.
4159 * elf32-sh.c: Likewise.
4160 * elf32-sh64.c: Likewise.
4161 * elf32-v850.c: Likewise.
4162 * elf64-alpha.c: Likewise.
4163 * elf64-sh64.c: Likewise.
4164 * elfcode.h: Likewise.
4165 * elfcore.h: Likewise.
4166 * elflink.h: Likewise.
4167 * elfxx-mips.c: Likewise.
4168 * i386os9k.c: Likewise.
4170 * libbfd.c: Likewise.
4171 * linker.c: Likewise.
4173 * nlm32-alpha.c: Likewise.
4174 * nlm32-i386.c: Likewise.
4175 * nlm32-ppc.c: Likewise.
4176 * nlm32-sparc.c: Likewise.
4177 * nlmcode.h: Likewise.
4178 * oasys.c: Likewise.
4179 * pdp11.c: Likewise.
4180 * peicode.h: Likewise.
4181 * reloc.c: Likewise.
4184 * tekhex.c: Likewise.
4186 * xcofflink.c: Likewise.
4187 * elf64-sparc.c: Edit comment to not use "== false".
4189 * aoutf1.h: Don't use "? true : false".
4190 * ecoff.c: Likewise.
4191 * format.c: Likewise.
4193 * linker.c: Likewise.
4195 * oasys.c: Likewise.
4197 2002-06-23 H.J. Lu <hjl@gnu.org>
4199 * elflink.h (elf_link_add_archive_symbols): For the default
4200 version, check references with only one `@' first.
4202 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
4204 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
4206 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
4208 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
4209 (elf64_hppa_size_dynamic_sections): Revise to use
4210 elf64_hppa_mark_milli_and_exported_functions.
4211 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
4212 symbols out of dynamic symbol table.
4214 2002-06-23 Alan Modra <amodra@bigpond.net.au>
4216 * Makefile.in: Regenerate.
4217 * libbfd.h: Regenerate.
4218 * bfd-in2.h: Regenerate.
4219 * configure: Regenerate.
4220 * po/SRC-POTFILES.in: Regenerate.
4222 * elflink.h: Comment typo fixes.
4224 2002-06-23 H.J. Lu <hjl@gnu.org>
4226 * elf-bfd.h (elf_link_loaded_list): New structure.
4227 (elf_link_hash_table): Add "loaded".
4228 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
4229 * elflink.h (elf_link_check_versioned_symbol): New function.
4230 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
4232 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
4234 * elflink.h (size_dynamic_sections): If the target does not
4235 support an ELF style hash table, return true, indicating that
4236 nothing needed to be done, rather than false, indicating that the
4237 section's size could not be computed.
4239 2002-06-18 Dave Brolley <brolley@redhat.com>
4241 From Catherine Moore, Michael Meissner, Dave Brolley:
4242 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
4243 * targets.c: Support bfd_elf32_frv_vec.
4244 * reloc.c: Add FRV relocs.
4245 * configure.in: Add support for bfd-elf32-frv-vec.
4246 * config.bfd (targ_cpu): Add support for frv-*-elf.
4247 * archures.c: Add frv arch and machines.
4248 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
4249 (ALL_MACHINES_CFILES): Add cpu-frv.c.
4250 (BFD32_BACKENDS): Add elf32-frv.lo.
4251 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
4252 (cpu-frv.lo): New target.
4253 (elf32-frv.lo): New target.
4254 * cpu-frv.c: New file.
4255 * elf32-frv.c: New file.
4257 2002-06-18 Jakub Jelinek <jakub@redhat.com>
4259 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
4261 Only read the first section header if e_shoff is non-zero.
4262 Don't consider e_shstrndx if there are no sections.
4264 2002-06-17 Tom Rix <trix@redhat.com>
4266 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
4267 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
4268 complain_overflow_bitfield.
4270 2002-06-17 Alan Modra <amodra@bigpond.net.au>
4272 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
4273 (bfd_fdopenr): Likewise.
4274 (bfd_openstreamr): Likewise.
4275 (bfd_openw): Likewise.
4277 * targets.c: Sort target vecs.
4278 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
4279 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
4280 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
4281 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
4282 * configure.in: Sort target vecs. Add m88kmach3_vec.
4283 * configure: Regenerate.
4285 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
4287 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
4288 bpo_reloc_no to break sort order ties, not address of items.
4290 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4292 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
4293 Skip excluded sections in determing __gp value.
4294 (elf_hppa_final_link_relocate): Use the symbol's address in
4295 R_PARISC_FPTR64 relocations that don't need an opd entry.
4296 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
4297 (elf64_hppa_finalize_dynreloc): Likewise.
4298 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
4299 (elf64_hppa_finish_dynamic_symbol): Break up assert.
4301 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
4303 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4304 alignment for .bss, .data and .text sections so that sse and sse2
4306 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4308 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
4310 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
4313 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4315 * elflink.h (elf_bfd_final_link): Improve error handling for missing
4318 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
4319 for a symbol that has no output section.
4320 (allocate_dynrel_entries): Correct comment.
4321 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
4323 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
4324 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
4325 with no section. Remove unnecessary parentheses.
4327 2002-06-11 Tom Rix <trix@redhat.com>
4329 * coffcode.h (coff_compute_section_file_positions): Add data
4330 section to AIX loader alignment check.
4332 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
4333 alignment to 4 bytes.
4334 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
4335 power accessor macro.
4336 (do_shared_object_padding): Remove invalid assertion.
4338 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
4340 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
4341 for removed output sections.
4343 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
4345 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
4347 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
4349 2002-06-08 H.J. Lu <hjl@gnu.org>
4351 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
4352 work around a long long bug in gcc 2.96 on mips.
4354 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
4356 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
4357 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
4358 Regenerate dependency lists.
4359 * Makefile.in: Regenerate.
4360 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
4361 vax1knetbsd_vec to targ_selvecs.
4362 * configure.in: Add vax1knetbsd_vec.
4363 * configure: Regenerate.
4364 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
4365 * vax1knetbsd.c: New file.
4366 * vaxnetbsd.c: Update copyright years.
4367 (TARGET_PAGE_SIZE): Set to 0x1000.
4368 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
4370 2002-06-08 Matt Thomas <matt@3am-software.com>
4372 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
4374 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4376 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
4378 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4380 * Makefile.am: Run "make dep-am".
4381 * Makefile.in: Regenerate.
4383 * armnetbsd.c: Replace CONST with const.
4384 * corefile.c: Likewise.
4385 * elf32-dlx.c: Likewise.
4386 * elf64-mips.c: Likewise.
4388 * ns32knetbsd.c: Likewise.
4390 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
4391 table is elf64-sparc.
4393 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4395 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
4396 Fix RELA addends to get not shifted in the result. Don't do special
4397 handling of R_MIPS_64 for NewABI.
4399 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4401 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4402 (NAME(aout,slurp_reloc_table)): Likewise.
4403 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
4404 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
4405 (xcoff_write_archive_contents_big): Likewise.
4406 (xcoff_generate_rtinit): Likewise.
4407 (xcoff_generate_rtinit): Likewise, and check error return.
4408 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4409 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
4410 (coff_get_normalized_symtab): Likewise.
4411 (coff_make_empty_symbol): Likewise.
4412 (bfd_coff_set_symbol_class): Likewise.
4413 * cofflink.c (coff_link_add_symbols): Likewise.
4414 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
4415 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
4416 (bfd_ecoff_write_accumulated_debug): Likewise.
4417 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
4418 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
4419 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
4420 * ieee.c (do_with_relocs): Use bfd_zalloc.
4421 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
4422 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4423 (NAME(aout,slurp_reloc_table)): Likewise.
4424 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
4425 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
4426 * som.c (som_build_and_write_symbol_table): Likewise.
4427 (som_slurp_string_table): Likewise.
4428 (som_slurp_symbol_table): Likewise.
4429 (som_bfd_ar_write_symbol_stuff): Likewise.
4430 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
4431 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
4432 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
4433 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
4434 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
4436 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4438 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
4440 (elf_group_name): Update.
4441 (elf_group_id): Define.
4442 (bfd_elf_set_group_contents): Declare.
4443 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
4444 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
4445 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
4446 that sym for the signature.
4447 (_bfd_elf_compute_section_file_positions): Don't call
4448 set_group_contents for "ld -r" case.
4449 (swap_out_syms): Use bfd_zalloc.
4450 * elflink.h (elf_link_add_archive_symbols): Likewise.
4451 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4452 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
4454 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4456 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
4457 relocs in opd for non-shared too.
4459 2002-06-06 Jeffrey Law <law@redhat.com>
4461 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
4464 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
4466 * merge.c: Include libiberty.h.
4467 * elf-strtab.c: Include libiberty.h.
4469 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
4471 * peXXigen.c (pe_print_idata): Remove unused variable.
4473 2002-06-06 David Heine <dlheine@tensilica.com>
4475 * elf.c (assign_file_positions_for_segments): Remove unallocated
4476 sections from the section to segment mapping for PT_LOAD segments.
4477 Update comment about empty loadable segments.
4479 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
4481 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
4482 is within the .stabstr section.
4484 2002-06-06 Alan Modra <amodra@bigpond.net.au>
4486 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
4487 are "const PTR", not "const PTR *".
4488 (bfd_elf32_swap_symbol_in): Likewise.
4489 (bfd_elf64_swap_symbol_in): Likewise.
4490 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
4491 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4492 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4493 (elf_link_add_object_symbols): Likewise.
4494 (elf_link_record_local_dynamic_symbol): Likewise.
4495 (elf_link_input_bfd): Likewise.
4496 (elf_gc_mark): Likewise.
4497 (elf_reloc_symbol_deleted_p): Likewise.
4498 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4499 (mn10200_elf_relax_delete_bytes): Likewise.
4500 (mn10200_elf_symbol_address_p): Likewise.
4501 (mn10200_elf_get_relocated_section_contents): Likewise.
4502 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4503 (mn10300_elf_relax_section): Likewise.
4504 (mn10300_elf_relax_delete_bytes): Likewise.
4505 (mn10300_elf_symbol_address_p): Likewise.
4506 (mn10300_elf_get_relocated_section_contents): Likewise.
4507 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4508 (elf32_h8_relax_delete_bytes): Likewise.
4509 (elf32_h8_symbol_address_p): Likewise.
4510 (elf32_h8_get_relocated_section_contents): Likewise.
4511 * elf32-hppa.c (get_local_syms): Likewise.
4512 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4513 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4514 * elf32-sh.c (sh_elf_relax_section): Likewise.
4515 (sh_elf_relax_delete_bytes): Likewise.
4516 (sh_elf_get_relocated_section_contents): Likewise.
4517 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4518 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4519 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4520 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4521 * elf64-ppc.c (get_local_syms): Likewise.
4522 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4523 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4525 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
4527 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
4529 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4531 * elf.c (group_signature): Swap in the whole symbol, and handle
4532 extracting section symbol names.
4533 (setup_group): Add comment.
4534 (set_group_contents): When called from objcopy or ld, arrange for
4535 section contents to be written. Write group member output section
4536 indices to allow objcopy to reorganize sections.
4537 (_bfd_elf_copy_private_section_data): Copy group info.
4539 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
4540 (bfd_elf32_swap_symbol_in): Update prototype.
4541 (bfd_elf64_swap_symbol_in): Likewise.
4542 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
4543 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4544 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4545 (elf_link_add_object_symbols): Likewise.
4546 (elf_link_record_local_dynamic_symbol): Likewise.
4547 (elf_link_input_bfd): Likewise.
4548 (elf_gc_mark): Likewise.
4549 (elf_reloc_symbol_deleted_p): Likewise.
4550 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4551 (mn10200_elf_relax_delete_bytes): Likewise.
4552 (mn10200_elf_symbol_address_p): Likewise.
4553 (mn10200_elf_get_relocated_section_contents): Likewise.
4554 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4555 (mn10300_elf_relax_section): Likewise.
4556 (mn10300_elf_relax_delete_bytes): Likewise.
4557 (mn10300_elf_symbol_address_p): Likewise.
4558 (mn10300_elf_get_relocated_section_contents): Likewise.
4559 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4560 (elf32_h8_relax_delete_bytes): Likewise.
4561 (elf32_h8_symbol_address_p): Likewise.
4562 (elf32_h8_get_relocated_section_contents): Likewise.
4563 * elf32-hppa.c (get_local_syms): Likewise.
4564 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4565 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4566 * elf32-sh.c (sh_elf_relax_section): Likewise.
4567 (sh_elf_relax_delete_bytes): Likewise.
4568 (sh_elf_get_relocated_section_contents): Likewise.
4569 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4570 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4571 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4572 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4573 * elf64-ppc.c (get_local_syms): Likewise.
4574 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4575 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4576 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
4577 * elf64-alpha.c (alpha_elf_size_info): Likewise.
4578 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4579 * elf64-mips.c (mips_elf64_size_info): Likewise.
4580 * elf64-s390.c (s390_elf64_size_info): Likewise.
4581 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4583 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4585 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
4586 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
4587 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
4588 _bfd_mips_elf_ignore_discarded_relocs.
4589 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
4591 2002-06-05 H.J. Lu <hjl@gnu.org>
4593 * elfxx-mips.c (mips_elf_calculate_relocation): Call
4594 _bfd_elf_rel_local_sym for STT_SECTION relocations against
4595 the SEC_MERGE section.
4597 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4599 * coff-alpha.c: Update copyright date.
4600 * coff-mips.c: Likewise.
4601 * xcoff-target.h: Likewise.
4603 * bfd-in.h: Remove "taken from the source" comment.
4604 * libbfd-in.h: Likewise.
4605 * libcoff-in.h: Likewise.
4606 * bfd-in2.h: Regenerate.
4607 * libbfd.h: Regenerate.
4608 * libcoff.h: Regenerate.
4610 * elf.c (bfd_elf_discard_group): Return true.
4611 * elf-bfd.h (bfd_elf_discard_group): Declare.
4612 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
4613 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
4614 * bfd.c (bfd_discard_group): Define.
4615 * targets.c (struct bfd_target): Add _bfd_discard_group.
4616 (BFD_JUMP_TABLE_LINK): Here too.
4617 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
4618 * aout-adobe.c (aout_32_bfd_discard_group): Define.
4619 * aout-target.h (MY_bfd_discard_group): Define.
4620 * aout-tic30.c (MY_bfd_discard_group): Define.
4621 * binary.c (binary_bfd_discard_group): Define.
4622 * bout.c (b_out_bfd_discard_group): Define.
4623 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
4624 * coffcode.h (coff_bfd_discard_group): Define.
4625 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
4626 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
4627 * i386msdos.c (msdos_bfd_discard_group): Define.
4628 * i386os9k.c (os9k_bfd_discard_group): Define.
4629 * ieee.c (ieee_bfd_discard_group): Define.
4630 * ihex.c (ihex_bfd_discard_group): Define.
4631 * mmo.c (mmo_bfd_discard_group): Define.
4632 * nlm-target.h (nlm_bfd_discard_group): Define.
4633 * oasys.c (oasys_bfd_discard_group): Define.
4634 * ppcboot.c (ppcboot_bfd_discard_group): Define.
4635 * som.c (som_bfd_discard_group): Define.
4636 * srec.c (srec_bfd_discard_group): Define.
4637 * tekhex.c (tekhex_bfd_discard_group): Define.
4638 * versados.c (versados_bfd_discard_group): Define.
4639 * vms.c (vms_bfd_discard_group): Define.
4640 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
4641 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
4642 (aix5coff64_vec): Likewise.
4643 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
4645 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4647 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
4648 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
4649 (elf32-sh64-com.lo): New dependency list.
4650 * Makefile.in: Regenerate.
4651 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
4652 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
4654 * configure: Regenerate.
4655 * elf32-sh64.c (sh64_address_in_cranges)
4656 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
4657 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
4658 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
4659 * elf32-sh64-com.c: ...here. New file.
4661 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4663 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
4664 ATTRIBUTE_UNUSED on used params.
4665 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
4666 before calling bfd_section_from_elf_index on local syms.
4667 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4669 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4671 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
4672 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
4673 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
4674 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
4675 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
4676 * Makefile.in: Regenerate.
4677 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
4678 (sh64-*-netbsd*): New targets.
4679 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
4680 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
4681 * configure: Regenerate.
4682 * elf32-sh64-nbsd.c: New file.
4683 * elf64-sh64-nbsd.c: New file.
4684 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
4685 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
4686 bfd_elf64_sh64lnbsd_vec.
4688 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4690 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
4691 (bfd_section_from_shdr): Likewise. Set section name of group
4692 sections from signature.
4693 (group_signature): Split out from setup_group. Ensure symbol table
4695 (bfd_elf_discard_group): New function.
4696 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
4697 .gnu.linkonce* sections if they are members of a group.
4698 (set_group_contents): Set GRP_COMDAT flag.
4699 * section.c (bfd_discard_group): New function.
4700 * bfd-in.h (bfd_elf_discard_group): Declare.
4701 * bfd-in2.h: Regenerate.
4702 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
4703 (elf_linkonce_p): Define.
4705 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4707 * elf.c (bfd_section_from_shdr): Make "name" const.
4708 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
4709 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
4710 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4711 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4712 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4713 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4714 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4715 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
4716 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4717 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4718 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4720 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4722 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
4725 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
4727 * elf32-arc.c: Fix formatting.
4728 * elf32-arm.h: Likewise.
4729 * elf32-cris.c: Likewise.
4730 * elf32-dlx.c: Likewise.
4731 * elf32-hppa.c: Likewise.
4732 * elf32-i386.c: Likewise.
4733 * elf32-i386qnx.c: Likewise.
4734 * elf32-or32.c: Likewise.
4735 * elf32-s390.c: Likewise.
4736 * elf32-sh64.c: Likewise.
4737 * elf32-vax.c: Likewise.
4738 * elf32-xstormy16.c: Likewise.
4739 * elf64-alpha.c: Likewise.
4740 * elf64-mmix.c: Likewise.
4741 * elf64-ppc.c: Likewise.
4742 * elf64-s390.c: Likewise.
4743 * elf64-sh64.c: Likewise.
4744 * elf64-x86-64.c: Likewise.
4746 2002-06-02 Richard Henderson <rth@redhat.com>
4748 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
4749 null when there are no got entries for a symbol.
4750 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
4751 uninitialized variable warning.
4753 2002-06-01 Richard Henderson <rth@redhat.com>
4755 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
4756 undefined symbols here.
4757 (elf64_alpha_relax_section): Do it here. Also test for not
4758 defined in the current module.
4759 (elf64_alpha_relocate_section_r): Split out of ...
4760 (elf64_alpha_relocate_section): ... here. Don't dereference
4761 NULL when looking up local got entries.
4763 2002-06-01 Richard Henderson <rth@redhat.com>
4765 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
4766 symbols from JSR relaxation.
4767 (elf64_alpha_size_plt_section_1): New.
4768 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
4769 (elf64_alpha_size_rela_got_1): ... here.
4770 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
4771 (elf64_alpha_size_rela_got_section): ... here.
4772 (elf64_alpha_size_plt_section): New.
4773 (elf64_alpha_relax_section): Call them.
4774 (elf64_alpha_size_got_sections): Remove output_bfd arg.
4775 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
4777 2002-06-01 Richard Henderson <rth@redhat.com>
4779 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
4780 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
4781 in shared libraries. Fix DTPRELHI and TPRELHI value.
4782 (INSN_ADDQ, INSN_RDUNIQ): New.
4783 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
4784 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
4785 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
4786 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
4787 Handle GOTDTPREL and GOTTPREL relocations.
4788 (elf64_alpha_relax_gprelhilo): New.
4789 (elf64_alpha_relax_tls_get_addr): New.
4790 (elf64_alpha_relax_find_tls_segment): New.
4791 (elf64_alpha_relax_section): Handle TLS relocations.
4792 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
4793 (elf64_alpha_check_relocs): Set it.
4795 2002-06-01 Richard Henderson <rth@redhat.com>
4797 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
4799 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
4800 check; don't suppress dynamic relocs for non-allocated sections.
4802 * elf64-alpha.c: Remove dead code.
4804 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4806 * bfd-in2.h: Regenerate.
4807 * libbfd.h: Regenerate.
4808 * po/SRC-POTFILES.in: Regenerate.
4810 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
4813 2002-05-31 Graeme Peterson <gp@qnx.com>
4815 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
4816 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
4818 * Makefile.in: Regenerate.
4819 * config.bfd: Add i[3456]86-*-nto-qnx* support.
4820 * configure.in: Add bfd_elf32_i386qnx_vec support.
4821 * configure: Regenerate.
4822 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
4823 is_contained_by_filepos, and copy_private_bfd_data_p.
4824 * elf.c (assign_file_positions_for_segments): Call backend
4825 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
4826 (IS_CONTAINED_BY_FILEPOS): Define.
4827 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
4828 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
4829 Fix non-K&R call to _bfd_error_handler.
4830 (_bfd_elf_copy_private_section_data): Use backend
4831 copy_private_bfd_data_p.
4832 * elf32-i386.c: Don't include elfxx-target.h when
4833 ELF32_I386_C_INCLUDED is defined.
4834 * elf32-i386qnx.c: New QNX elf backend file.
4835 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
4836 elf_backend_is_contained_by_filepos, and
4837 elf_backend_do_copy_private_bfd_data.
4838 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
4840 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4842 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
4843 Move other similar defines to start of file.
4845 2002-05-30 Tom Rix <trix@redhat.com>
4847 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
4848 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
4850 2002-05-30 Richard Henderson <rth@redhat.com>
4852 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
4853 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
4854 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
4855 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
4856 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
4857 (struct alpha_elf_obj_tdata): Rename total_got_entries and
4858 n_local_got_entries to total_got_size and local_got_size.
4859 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
4860 (alpha_got_entry_size): New.
4861 (elf64_alpha_relax_with_lituse): Use it.
4862 (elf64_alpha_relax_without_lituse): Likewise.
4863 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
4864 (get_got_entry): New.
4865 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
4866 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
4867 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
4868 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
4869 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
4870 (elf64_alpha_calc_got_offsets): Likewise.
4871 (alpha_dynamic_entries_for_reloc): New.
4872 (elf64_alpha_calc_dynrel_sizes): Use it.
4873 (elf64_alpha_size_dynamic_sections): Likewise.
4874 (elf64_alpha_relocate_section): Handle TLS relocations.
4875 * reloc.c: Add Alpha TLS relocations.
4876 * bfd-in2.h, libbfd.h: Rebuild.
4878 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4880 * peXXigen.c (pe_print_idata): Remove double printed
4881 import table lines; add Bound-To comment.
4883 2002-05-29 Matt Thomas <matt@3am-software.com>
4885 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
4886 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
4887 (elf32-vax.lo): New rule.
4888 * Makefile.in: Regenerate.
4889 * configure.in (bfd_elf32_vax_vec)
4890 (vaxnetbsd_vec): New vectors.
4891 * configure: Regenerate.
4892 * config.bfd (vax-*-netbsdelf*)
4894 (vax-*-netbsd*): New targets.
4895 * elf32-vax.c: New file.
4896 * reloc.c: Add VAX relocations.
4897 * bfd-in2.h: Regenerate.
4898 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
4900 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
4902 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
4903 and bfd_elf32_bigarm_vec to targ_selvecs.
4905 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4907 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
4908 with auto-imported symbols.
4910 2002-05-29 Adam Nemet <anemet@lnxw.com>
4912 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
4913 sections only record bfd.
4914 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
4915 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
4916 * bfd-in2.h: Regenerate.
4918 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
4920 * syms.c (_bfd_stab_section_find_nearest_line): Move
4921 declaration and initialisation of saw_line and saw_func out of
4924 2002-05-29 Alan Modra <amodra@bigpond.net.au>
4926 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
4927 (bfd_elf64_get_symbol_info): Define.
4928 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
4930 2002-05-29 Andrey Volkov <avolkov@transas.com>
4932 * cpu-h8300.c: Make default h8300 machine first in machine list.
4934 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
4936 * config.bfd: Added DLX configuraton.
4937 * Makefile.am: Added DLX configuraton.
4938 * configure.in: Added DLX configuraton.
4939 * archures.c: Add DLX architecure.
4940 * reloc.c: Add DLX relocs.
4941 * targets.c: Added DLX target vector.
4942 * configure: Regenerate.
4943 * Makefile.in: Regenreate.
4944 * bfd-in2.h: Regenreate.
4945 * elf32-dlx.c: New file: Support DLX target.
4946 * cpu-dlx.c: New file: Support DLX target.
4948 2002-05-25 Alan Modra <amodra@bigpond.net.au>
4950 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
4952 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
4953 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
4954 strings to point inside function code sym string.
4955 (func_desc_adjust): Likewise.
4956 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
4958 2002-05-24 Michal Ludvig <mludvig@suse.cz>
4960 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
4961 (elf64_x86_64_grok_psinfo): Added.
4963 2002-05-24 TAMURA Kent <kent@netbsd.org>
4965 * config.bfd: Add a target for i386-netbsdpe.
4967 2002-05-24 Alan Modra <amodra@bigpond.net.au>
4969 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
4970 and is_func_descriptor.
4971 (func_desc_adjust): Hide function code sym in shared libs unless
4972 there is a matching exported function descriptor sym.
4974 2002-05-23 Jakub Jelinek <jakub@redhat.com>
4976 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
4977 for symbols from SHF_TLS section.
4978 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
4979 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
4980 (map_sections_to_segments): Build PT_TLS segment if necessary.
4981 (assign_file_positions_for_segments): Likewise.
4982 (get_program_header_size): Account for PT_TLS segment.
4983 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
4984 SEC_THREAD_LOCAL sections to STT_TLS.
4985 * reloc.c: Add 386 and IA-64 TLS relocs.
4986 * section.c (SEC_THREAD_LOCAL): Define.
4987 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
4989 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
4990 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
4992 (struct elf_final_link_info): Add first_tls_sec.
4993 (elf_bfd_final_link): Set first_tls_sec.
4994 Compute elf_hash_table (info)->tls_segment.
4995 (elf_link_output_extsym): Handle STT_TLS symbols.
4996 (elf_link_input_bfd): Likewise.
4997 * syms.c (BSF_THREAD_LOCAL): Define.
4998 * bfd-in2.h: Rebuilt.
4999 * libbfd.h: Rebuilt.
5000 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
5001 elf_i386_mkobject, elf_i386_object_p): New functions.
5002 (elf_howto_table): Add TLS relocs.
5003 (elf_i386_reloc_type_lookup): Support TLS relocs.
5004 (elf_i386_info_to_howto_rel): Likewise.
5005 (struct elf_i386_link_hash_entry): Add tls_type.
5006 (struct elf_i386_obj_tdata): New.
5007 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
5009 (struct elf_i386_link_hash_table): Add tls_ldm_got.
5010 (link_hash_newfunc): Clear tls_type.
5011 (elf_i386_check_relocs): Support TLS relocs.
5012 (elf_i386_gc_sweep_hook): Likewise.
5013 (allocate_dynrelocs): Likewise.
5014 (elf_i386_size_dynamic_sections): Likewise.
5015 (elf_i386_relocate_section): Likewise.
5016 (elf_i386_finish_dynamic_symbol): Likewise.
5017 (bfd_elf32_mkobject, elf_backend_object_p): Define.
5018 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
5019 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
5020 want_tprel, want_dtpmod, want_dtprel.
5021 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
5022 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
5023 R_IA64_LTOFF_TPREL22.
5024 (elf_code_to_howto_index): Add TLS relocs.
5025 (elfNN_ia64_check_relocs): Support TLS relocs.
5026 (allocate_global_data_got): Account for TLS .got data.
5027 (allocate_dynrel_entries): Account for TLS dynamic relocations.
5028 (elfNN_ia64_install_value): Supprt TLS relocs.
5029 (set_got_entry): Support TLS relocs.
5030 (elfNN_ia64_relocate_section): Likewise.
5032 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5034 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
5035 BLX reloc round the relocation up rather than down.
5036 * coff-arm.c (coff_arm_relocate_section): Likewise.
5038 2002-05-21 H.J. Lu (hjl@gnu.org)
5040 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
5043 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5045 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
5046 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
5048 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5050 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
5052 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
5054 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5056 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
5059 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5061 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
5063 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
5064 return with false on error.
5065 (elf_link_input_bfd): Check reloc_emitter return value.
5067 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
5069 * config.bfd (armeb-*-netbsdelf*): New target.
5071 2002-05-20 Alan Modra <amodra@bigpond.net.au>
5073 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
5074 at the plt call stub.
5076 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5078 * cpu-mips.c (mips_compatible): Don't try to check machine
5081 2002-05-18 Tom Rix <trix@redhat.com>
5083 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
5085 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5087 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
5088 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
5089 we've already warned about an undefined symbol. Report more
5090 detail on reloc errors.
5092 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5094 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
5095 * configure.in: Invoke AM_INSTALL_LIBBFD.
5096 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
5097 (install_libbfd): .. New target.
5098 (uninstall_libbfd): Likewise.
5099 (install-bfdlibLTLIBRARIES): Likewise.
5100 (uninstall-bfdlibLTLIBRARIES): Likewise.
5102 (bfdincludedir): New.
5103 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
5104 * aclocal.m4: Regenerate.
5105 * configure: Regenerate.
5106 * Makefile.in: Regenerate.
5108 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
5110 * hash.c (bfd_hash_lookup): Remove computation of len from inside
5113 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
5115 * config.bfd: Add targets for sh64-linux (little endian and
5118 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
5120 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
5121 is located in the same section as the import table. Instead
5122 check, and if necessary load the section containing the thunk.
5124 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
5126 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
5128 (xcoff64_core_file_matches_executable_p): Replace bfd_read
5131 2002-05-15 Alan Modra <amodra@bigpond.net.au>
5133 * aix5ppc-core.c: Warning fixes.
5134 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
5135 * aout-target.h (MY_bfd_link_just_syms): Define.
5136 * aout-tic30.c (MY_bfd_link_just_syms): Define.
5137 * bfd.c (bfd_link_just_syms): Define.
5138 * binary.c (binary_bfd_link_just_syms): Define.
5139 * bout.c (b_out_bfd_link_just_syms): Define.
5140 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
5141 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5142 * coffcode.h (coff_bfd_link_just_syms): Define.
5143 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
5144 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
5145 (_bfd_elf_link_just_syms): Declare.
5146 * elf.c (_bfd_elf_link_just_syms): New function.
5147 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
5148 sections haven't already been discarded by the linker.
5149 * elflink.h (elf_link_add_object_symbols): Likewise for stab
5150 sections and SEC_MERGE sections.
5151 (elf_bfd_discard_info): Similarly here.
5152 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
5153 * i386msdos.c (msdos_bfd_link_just_syms): Define.
5154 * i386os9k.c (os9k_bfd_link_just_syms): Define.
5155 * ieee.c (ieee_bfd_link_just_syms): Define.
5156 * ihex.c (ihex_bfd_link_just_syms): Define.
5157 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
5158 (_bfd_generic_link_just_syms): Declare.
5159 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
5160 * linker.c (_bfd_generic_link_just_syms): New function.
5161 * mmo.c (mmo_bfd_link_just_syms): Define.
5162 * nlm-target.h (nlm_bfd_link_just_syms): Define.
5163 * oasys.c (oasys_bfd_link_just_syms): Define.
5164 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
5165 * som.c (som_bfd_link_just_syms): Define.
5166 * srec.c (srec_bfd_link_just_syms): Define.
5167 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
5168 (BFD_JUMP_TABLE_LINK): And here.
5169 * tekhex.c (tekhex_bfd_link_just_syms): Define.
5170 * versados.c (versados_bfd_link_just_syms): Define.
5171 * vms.c (vms_bfd_link_just_syms): Define.
5172 * libbfd.h: Regenerate.
5173 * bfd-in2.h: Regenerate.
5175 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5177 * elf32-mips.c: Remove superfluous definitions copied from
5179 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
5180 SGIish vectors to check the special case.
5181 (mips_elf_hi16_reloc): Fix comment.
5182 (mips_elf_got16_reloc): Likewise.
5183 (_bfd_mips_elf32_gprel16_reloc): Likewise.
5184 (elf_reloc_map): Code cleanup.
5185 (mips_reloc_map): Add comment.
5186 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
5187 (mips_elf32_rtype_to_howto): Likewise.
5188 (mips_elf32_discard_info): Likewise.
5189 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
5190 lead to IRIX compatibility now.
5192 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5194 * elfxx-mips.c: Call it IRIX, not Irix in comments.
5196 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
5198 * config.bfd (shle-*-netbsdelf*): Add target which includes
5201 2002-05-13 David Edelsohn <edelsohn@gnu.org>
5203 * configure.in: Revert 2002-04-07. Instead, auto-configure
5205 * configure: Regenerate.
5206 * config.in: Regenerate.
5207 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
5210 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5212 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
5214 * configure: Regenerate.
5216 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5218 * Makefile.am (install-data-local): Install headers to
5219 $(exec_prefix)/include.
5220 * Makefile.in: Regenerate.
5222 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5223 Daniel Jacobowitz <drow@mvista.com>
5225 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
5228 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5230 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
5231 hppa*-*-openbsd*): New targets.
5232 * configure.in (alpha*-*-openbsd*): Set COREFILE.
5233 * configure: Regenerate.
5235 2002-05-10 Tom Rix <trix@redhat.com>
5237 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
5238 xcoff64_ppc_relocate_section.
5239 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
5240 * libxcoff.h: Common xcoff_reloc_type function declaration.
5242 2002-05-10 Alan Modra <amodra@bigpond.net.au>
5244 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
5245 added in 2002-05-09 commit.
5247 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
5248 don't look for stubs on all undefined syms.
5250 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5252 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
5253 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
5256 * elf32-i386.c (elf_howto_table): Comments.
5257 (elf_i386_relocate_section): Handle more relocs for relocatable
5258 linking and against SEC_MERGE sections.
5260 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5262 * elf32-ppc.c (ppc_elf_create_got): New function.
5263 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
5264 _bfd_elf_create_dynamic_sections. Correct .plt flags.
5265 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
5266 _bfd_elf_create_got_section.
5268 2002-05-07 Alan Modra <amodra@bigpond.net.au>
5270 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
5271 * elfxx-target.h (elf_backend_rela_normal): Define.
5272 (elfNN_bed): Init rela_normal.
5273 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
5274 for section symbols here if rela_normal. Simplify abs section test.
5275 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
5276 return immediately. Remove code handling relocatable linking.
5277 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5278 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5279 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5280 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5281 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5282 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5283 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5284 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5285 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5286 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5287 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5288 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5289 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5290 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5291 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
5292 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5293 * elf-m10200.c (elf_backend_rela_normal): Define.
5294 * elf-m10300.c (elf_backend_rela_normal): Define.
5295 * elf32-fr30.c (elf_backend_rela_normal): Define.
5296 * elf32-i370.c (elf_backend_rela_normal): Define.
5297 * elf32-i860.c (elf_backend_rela_normal): Define.
5298 * elf32-m68k.c (elf_backend_rela_normal): Define.
5299 * elf32-mcore.c (elf_backend_rela_normal): Define.
5300 * elf32-openrisc.c (elf_backend_rela_normal): Define.
5301 * elf32-ppc.c (elf_backend_rela_normal): Define.
5302 * elf32-s390.c (elf_backend_rela_normal): Define.
5303 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
5304 * elf64-ppc.c (elf_backend_rela_normal): Define.
5305 * elf64-s390.c (elf_backend_rela_normal): Define.
5306 * elf64-x86-64.c (elf_backend_rela_normal): Define.
5307 * elfxx-ia64.c (elf_backend_rela_normal): Define.
5308 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
5309 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
5311 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
5313 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
5314 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
5316 2002-05-06 Alan Modra <amodra@bigpond.net.au>
5318 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
5319 when not relocatable. Fix reloc_emitter call for K&R.
5321 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5323 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
5324 reloading local sym addend mistakenly removed in 2002-05-01 change.
5326 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
5327 (read_abbrevs): Change "offset" param to bfd_vma.
5328 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
5329 Change "abbrev_offset" to bfd_vma.
5330 (read_indirect_string): Use correct conversion chars in error
5331 message format string, cast bfd_vma's to unsigned long.
5332 (read_abbrevs): Likewise.
5333 (read_attribute_value): Likewise.
5334 (decode_line_info): Likewise.
5335 (scan_unit_for_functions): Likewise.
5336 (parse_comp_unit): Likewise.
5338 2002-05-04 Tom Rix <trix@redhat.com>
5340 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
5341 (coff_swap_reloc_out): Same.
5342 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
5343 (xcoff_swap_reloc_out): Same.
5344 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
5345 case some 16 bit relocs. Add reloc value to output.
5346 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
5347 R_RBR. Improve names.
5348 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
5349 (bfd_xcoff_backend_data): Update with new reloc swap names.
5350 (bfd_pmac_xcoff_backend_data) : Same.
5351 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
5352 (xcoff64_swap_reloc_out): Same.
5353 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
5354 R_POS. Add reloc value to output.
5355 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
5356 bit R_RBR. Improve names, masks.
5357 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
5358 (bfd_xcoff_backend_data): Update with new reloc swap names.
5359 (bfd_xcoff_aix5_backend_data) : Same.
5361 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5363 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
5364 bfd_count top_index, input_list, all_local_syms.
5365 (elf32_hppa_setup_section_lists): New function, split from
5366 elf32_hppa_size_stubs.
5367 (elf32_hppa_next_input_section): Likewise.
5368 (group_sections): Likewise.
5369 (get_local_syms): Likewise.
5370 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
5371 stubs on undefined syms too.
5372 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
5373 Only access htab elf fields when we have an elf hash table.
5374 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
5375 (elf32_hppa_next_input_section): Declare.
5377 2002-05-04 Bob Byrnes <byrnes@curl.com>
5379 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
5382 2002-05-03 H.J. Lu (hjl@gnu.org)
5384 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
5385 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
5386 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
5387 to hide a global symbol.
5388 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
5389 forced_local to true.
5391 2002-05-02 Richard Henderson <rth@redhat.com>
5393 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
5394 vs SHN_UNDEF to zero.
5396 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5398 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
5400 <R_PPC64_SECTOFF_DS>: Likewise.
5401 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5403 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
5404 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5407 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
5408 (ppc64_elf_ha_reloc): New function.
5409 (ppc64_elf_brtaken_reloc): New function.
5410 (ppc64_elf_sectoff_reloc): New function.
5411 (ppc64_elf_sectoff_ha_reloc): New function.
5412 (ppc64_elf_toc_reloc): New function.
5413 (ppc64_elf_toc_ha_reloc): New function.
5414 (ppc64_elf_toc64_reloc): New function.
5415 (ppc64_elf_unhandled_reloc): New function.
5416 (ppc64_elf_howto_raw): Use the above.
5417 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
5418 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
5419 <R_PPC64_SECTOFF_DS>: Likewise.
5420 (IS_ABSOLUTE_RELOC): Update.
5421 (struct ppc_link_hash_table): Add have_undefweak.
5422 (ppc64_elf_link_hash_table_create): Init.
5423 (func_desc_adjust): Set have_undefweak.
5424 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
5425 add the .sfpr blr when have_undefweak.
5426 (ppc64_elf_setup_section_lists): Check hash table flavour.
5427 (ppc64_elf_next_input_section): Move output_section->owner test to
5429 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
5430 and relocatable test. Return TOCstart and don't set elf_gp.
5431 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
5432 offset calculation. Add assert on weak sym branch tweaks.
5433 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
5434 (ppc64_elf_toc): Declare.
5435 (ppc64_elf_next_input_section): Update.
5437 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5439 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
5442 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5444 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
5445 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
5446 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
5447 call branches. Correct undefined weak destination.
5448 (ppc64_elf_func_desc_adjust): Always create at least one blr in
5449 .sfpr, and correct case where either only savef* or restf* is
5452 Long branch stubs, multiple stub sections.
5453 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
5454 (ppc64_elf_next_input_section): Declare.
5455 * elf64-ppc.c: Move linker-only prototypes.
5456 (STUB_SUFFIX): Define.
5457 (enum ppc_stub_type): New.
5458 (struct ppc_stub_hash_entry): New.
5459 (struct ppc_branch_hash_entry): New.
5460 (struct ppc_link_hash_entry): Add stub_cache, oh.
5461 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
5462 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
5463 Rename plt_overflow to stub_error.
5464 (ppc_stub_hash_lookup): Define.
5465 (ppc_branch_hash_lookup): Define.
5466 (stub_hash_newfunc): New function.
5467 (branch_hash_newfunc): New function.
5468 (link_hash_newfunc): Init new fields.
5469 (ppc64_elf_link_hash_table_create): Likewise.
5470 (ppc64_elf_link_hash_table_free): New function.
5471 (ppc_stub_name): New function.
5472 (ppc_get_stub_entry): New function.
5473 (ppc_add_stub): New function.
5474 (create_linkage_sections): Use bfd_make_section_anyway. Create
5475 .branch_lt and .rela.branch_lt sections. Don't create .stub.
5476 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
5477 and set up for plt call stubs. Link func and func desc syms.
5478 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
5479 (func_desc_adjust): Avoid hash lookup when func desc sym available
5480 via shortcut, and set links when processing.
5481 (ppc64_elf_hide_symbol): Likewise.
5482 (allocate_dynrelocs): Don't allocate stub section here.
5483 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
5485 (ppc_type_of_stub): New function.
5486 (build_one_stub): Delete.
5487 (ppc_build_one_stub): New function.
5488 (ppc_size_one_stub): New function.
5489 (ppc64_elf_setup_section_lists): New function.
5490 (ppc64_elf_next_input_section): New function.
5491 (group_sections): New function.
5492 (get_local_syms): New function.
5493 (ppc64_elf_size_stubs): Rewrite.
5494 (ppc64_elf_build_stubs): Rewrite.
5495 (ppc64_elf_relocate_section): Look up stub entry for REL24
5496 relocs. Don't propagate REL14* to dynamic objects. Look for long
5497 branch stubs if REL14* or REL24 relocs won't reach.
5498 (bfd_elf64_bfd_link_hash_table_free): Define.
5500 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5502 * config.bfd: Add support for powerpc-*-windiss.
5504 2002-04-30 Tom Rix <trix@redhat.com>
5506 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
5507 symbol names into the hash table.
5509 2002-04-28 Tom Rix <trix@redhat.com>
5511 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
5512 calulating relocations.
5513 (xcoff_complain_overflow) : Function table for relocation errors.
5514 (xcoff_ppc_relocate_section): Use relocation and complain function
5516 (xcoff_complain_overflow_unsigned_func): New complain function.
5517 (xcoff_complain_overflow_signed_func): Same.
5518 (xcoff_complain_overflow_bitfield_func): Same.
5519 (xcoff_complain_overflow_dont_func): Same.
5520 (xcoff_reloc_type_crel): New recot function.
5521 (xcoff_reloc_type_br): Same.
5522 (xcoff_reloc_type_ba): Same.
5523 (xcoff_reloc_type_toc): Same.
5524 (xcoff_reloc_type_rel): Same.
5525 (xcoff_reloc_type_neg): Same.
5526 (xcoff_reloc_type_pos): Same.
5527 (xcoff_reloc_type_fail): Same.
5528 (xcoff_reloc_type_noop): Same.
5529 * libxcoff.h : Declare common parts for xcoff64.
5530 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
5531 and complain function tables.
5533 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5535 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
5536 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
5538 2002-04-26 Alan Modra <amodra@bigpond.net.au>
5540 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
5541 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
5543 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
5544 same as the output before calling elf_link_input_bfd.
5546 * coffcode.h (coff_compute_section_file_positions): Set
5547 section_tail after shuffling section list.
5549 2002-04-24 Christian Groessler <chris@groessler.org>
5551 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
5552 addresses are 23bit with a special layout, not plain 32bit
5553 values. Prevent relocation of immediate values.
5555 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5557 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
5558 MIPS-16 ASE flags are set, print something to indicate that.
5560 2002-04-23 Alan Modra <amodra@bigpond.net.au>
5562 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
5563 under which a plt call stub is used.
5564 (final_link_relocate): Similarly.
5565 (allocate_plt_static): Clear h-plabel except when plt entry is
5566 exclusively used for a plabel.
5567 (allocate_dynrelocs): Use the above to simplify plt sizing.
5568 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
5569 (elf32_hppa_link_hash_table_create): Init.
5571 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
5572 (elf32_hppa_check_relocs): Set has_22bit_branch.
5574 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
5575 (final_link_relocate): Likewise.
5577 2002-04-22 Jakub Jelinek <jakub@redhat.com>
5579 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
5580 search table if some FDE is DW_EH_PE_aligned encoded either.
5581 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
5583 2002-04-22 Richard Smith <richard@ex-parrot.com>
5584 Jakub Jelinek <jakub@redhat.com>
5586 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
5587 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
5588 encoded personality.
5589 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
5590 for CIE/FDE removal.
5592 2002-04-20 Tom Rix <trix@redhat.com>
5594 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
5596 2002-04-20 Alan Modra <amodra@bigpond.net.au>
5598 * archures.c (bfd_lookup_arch): Move the list order comment..
5599 (struct bfd_arch_info): ..to where it belongs.
5600 * bfd-in2.h: Regenerate.
5602 * archures.c (bfd_lookup_arch): Add comment on list order.
5603 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
5604 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
5605 is always at head of list.
5607 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5609 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
5610 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
5611 definition of these functions for ARM_WINCE builds as they are
5613 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
5614 for ARM_WINCE builds.
5616 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5618 * coff-arm.c (bfd_arm_process_before_allocation):
5620 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
5622 * cpu-sh.c (scan_mach): Delete.
5623 (arch_info_struct): Replace scan_mach with bfd_default_scan.
5624 (bfd_sh_arch): Likewise.
5626 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
5628 * ihex.c (ihex_write_object_contents): Fix check for records
5629 crossing 64K boundaries.
5631 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5633 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
5634 type rather than just assuming entries are ELF.
5635 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5636 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5637 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
5638 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
5639 rather than elf_link_hash_entry.
5641 2002-04-15 Richard Henderson <rth@redhat.com>
5643 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
5646 2002-04-15 Michael Snyder <msnyder@redhat.com>
5648 * opncls.c (bfd_close): Write contents if writeable.
5649 Minor formatting tidy-ups.
5651 2002-04-15 Alan Modra <amodra@bigpond.net.au>
5653 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
5655 2002-04-12 Michael Snyder <msnyder@redhat.com>
5657 * bfd-in.h (bfd_get_section_lma): New access macro.
5658 Minor white-space fix-up.
5660 2002-04-12 Alan Modra <amodra@bigpond.net.au>
5662 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
5665 2002-04-09 DJ Delorie <dj@redhat.com>
5667 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
5669 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
5671 * coffcode.h (coff_read_word): New.
5672 (coff_compute_checksum): New.
5673 (coff_apply_checksum): New.
5674 (coff_write_object_contents): Call coff_apply_checksum () to
5675 apply checksum to PE image.
5677 2002-04-08 Randolph Chung <tausq@debian.org>
5679 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
5680 (elf32_hppa_final_link): Split out sorting logic to..
5681 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
5682 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
5684 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5686 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
5688 * configure: Re-generate.
5690 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5692 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
5693 is greater or equal to 4.3.3.
5694 * configure: Regenerate.
5697 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
5699 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
5700 R_CRIS_32_PCREL>: Fix typo in name.
5701 (cris_elf_check_relocs): Always create .rela.got here when
5702 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
5703 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
5704 assume it's created.
5706 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
5708 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
5709 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
5711 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
5712 * bfd.c (bfd_link_hash_table_free): Define.
5713 * binary.c (binary_bfd_link_hash_table_free): Define.
5714 * bout.c (b_out_bfd_link_hash_table_free): Define.
5715 * coff-rs6000.c (rs6000coff_vec): Include
5716 _bfd_generic_link_hash_table_free.
5717 (pmac_xcoff_vec): Likewise.
5718 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5719 (aix5coff64_vec): Likewise.
5720 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
5721 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
5722 (bfd_elf32_bfd_link_hash_table_free): Define.
5723 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
5724 (bfd_elf32_bfd_link_hash_table_free): Define.
5725 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
5727 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
5728 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
5729 * ieee.c (ieee_bfd_link_hash_table_free): Define.
5730 * ihex.c (ihex_bfd_link_hash_table_free): Define.
5731 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
5732 (_bfd_generic_link_hash_table_free): Add prototype.
5733 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
5734 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
5735 * linker.c (_bfd_generic_link_hash_table_free): New function.
5736 * mmo.c (mmo_bfd_link_hash_table_free): Define.
5737 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
5738 * oasys.c (oasys_bfd_link_hash_table_free): Define.
5739 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
5740 * som.c (som_bfd_link_hash_table_free): Define.
5741 * srec.c (srec_bfd_link_hash_table_free): Define.
5742 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
5743 * versados.c (versados_bfd_link_hash_table_free): Define.
5744 * vms.c (vms_bfd_link_hash_table_free): New function.
5745 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
5747 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
5748 instead of bfd_alloc.
5749 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
5750 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
5751 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
5752 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
5753 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
5754 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
5755 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
5756 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
5757 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
5758 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
5759 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
5760 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
5761 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
5762 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
5763 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
5764 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
5765 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
5766 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
5767 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
5768 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
5769 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
5770 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
5771 * m68klinux.c (linux_link_hash_table_create): Likewise.
5772 * sparclinux.c (linux_link_hash_table_create): Likewise.
5773 * sunos.c (sunos_link_hash_table_create): Likewise.
5774 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
5776 * targets.c: Add _bfd_link_hash_table_free to xvec.
5778 * bfd-in2.h: Regenerate.
5779 * libbfd.h: Regenerate.
5780 * libcoff.h: Regenerate.
5782 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5784 * dep-in.sed: Cope with absolute paths.
5785 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
5787 * Makefile.in: Regenerate.
5788 * coff-arm.c: Fix copyright date.
5789 * cpu-h8300.c: Likewise.
5790 * cpu-i370.c: Likewise.
5791 * cpu-s390.c: Likewise.
5792 * cpu-mips.c: Likewise.
5793 * po/SRC-POTFILES.in: Regenerate.
5795 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5797 * Makefile.am: Add elfxx-mips.c to the known backends.
5798 (elf32-mips.lo): remove dependency to coff/external.h.
5799 * Makefile.in: Regenerate.
5800 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
5801 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
5803 * configure: Regenerate.
5804 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
5805 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
5806 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
5807 MIPS specific backend functions.
5808 * elf32-mips.c: Moved most code to elfxx-mips.c.
5809 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
5811 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
5812 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
5813 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
5814 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
5815 interface to allow selection of the right REL or RELA howto table.
5816 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
5817 static. Let it refuse n32 objects.
5818 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
5819 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
5820 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
5821 (elf32_mips_ignore_discarded_relocs): Rename from
5822 _bfd_elf32_mips_ignore_discarded_relocs.
5823 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
5824 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
5825 (elf_mips_howto_table_rela): Remove.
5826 * elf64-mips.c: Moved most code to elfxx-mips.c.
5827 (bfd_elf64_bfd_reloc_type_lookup): Make static.
5828 (mips_elf64_rtype_to_howto): New function.
5829 (mips_elf64_object_p): Likewise.
5830 (elf64_mips_irix_compat): Likewise.
5831 * elfxx-mips.c: New file containing common code merged together from
5832 elf32-mips.c and elf64-mips.c.
5833 * elfxx-mips.h: New file containing MIPS specific prototypes from
5835 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
5836 elf_backend_mips_rtype_to_howto.
5838 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5840 * srec.c (MAXCHUNK, Chunk): Revise comments.
5841 (srec_write_record): Correct buffer size.
5842 (srec_write_header): Do without intermediate buffer.
5843 (srec_write_section): Validate Chunk.
5844 (srec_write_terminator): Pass NULL instead of dummy buffer.
5845 (srec_write_symbols): Pass file and symbol names directly to
5846 bfd_bwrite so sprintf won't overflow buffer.
5848 2002-04-03 Jakub Jelinek <jakub@redhat.com>
5850 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
5851 PC relative relocs against hidden symbols.
5852 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5854 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5856 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
5857 LMAs, loop over segments until p_vaddr and p_memsz specify an
5858 extent enclosing the section.
5860 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
5862 * ihex.c (ihex_write_object_contents): Do not allow records to
5863 cross a 64K boundary - wrap if necessary.
5865 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
5867 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
5868 which caused the returned LWP ID to always be 0.
5870 2002-04-01 Richard Henderson <rth@redhat.com>
5872 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5873 (elf32_sparc_relocate_section): Use it to figure out when to
5874 initialize .got entries.
5875 * elf64-sparc.c: Similarly.
5877 2002-03-28 Alan Modra <amodra@bigpond.net.au>
5879 * linker.c (link_action): Ignore duplicate warning syms.
5880 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
5881 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
5882 (elf_adjust_dynamic_symbol): Likewise.
5883 (elf_export_symbol): Likewise.
5884 (elf_link_find_version_dependencies): Likewise.
5885 (elf_link_assign_sym_version): Likewise.
5886 (elf_link_sec_merge_syms): Likewise.
5887 (elf_link_output_extsym): Likewise.
5888 (elf_gc_sweep_symbol): Likewise.
5889 (elf_gc_propagate_vtable_entries_used): Likewise.
5890 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5891 (elf_gc_allocate_got_offsets): Likewise.
5892 (elf_collect_hash_codes): Likewise.
5893 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
5894 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
5895 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5896 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
5897 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
5898 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
5899 (elf_cris_discard_excess_dso_dynamics): Likewise.
5900 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
5901 (mark_PIC_calls): Likewise.
5902 (allocate_plt_static): Likewise.
5903 (allocate_dynrelocs): Likewise.
5904 (readonly_dynrelocs): Likewise.
5905 * elf32-i386.c (allocate_dynrelocs): Likewise.
5906 (readonly_dynrelocs): Likewise.
5907 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
5908 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
5909 * elf32-mips.c (mips_elf_output_extsym): Likewise.
5910 (mips_elf_sort_hash_table_f): Likewise.
5911 (mips_elf_check_mips16_stubs): Likewise.
5912 * elf32-s390.c (allocate_dynrelocs): Likewise.
5913 (readonly_dynrelocs): Likewise.
5914 * elf32-sh.c (sh_elf_discard_copies): Likewise.
5915 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
5916 (xstormy16_relax_plt_realloc): Likewise.
5917 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5918 (elf64_alpha_output_extsym): Likewise.
5919 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
5920 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
5921 (mips_elf64_check_mips16_stubs): Likewise.
5922 (mips_elf64_output_extsym): Likewise.
5923 * elf64-ppc.c (func_desc_adjust): Likewise.
5924 (allocate_dynrelocs): Likewise.
5925 (readonly_dynrelocs): Likewise.
5926 * elf64-s390.c (allocate_dynrelocs): Likewise.
5927 (readonly_dynrelocs): Likewise.
5928 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
5929 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
5930 (readonly_dynrelocs): Likewise.
5931 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
5932 * aoutx.h (aout_link_write_other_symbol): Likewise.
5933 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
5934 (_bfd_coff_write_global_sym): Likewise.
5935 * i386linux.c (linux_tally_symbols): Likewise.
5936 * m68klinux.c (linux_tally_symbols): Likewise.
5937 * sparclinux.c (linux_tally_symbols): Likewise.
5938 * pdp11.c (aout_link_write_other_symbol): Likewise.
5939 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
5940 * xcofflink.c (xcoff_build_ldsyms): Likewise.
5941 (xcoff_write_global_symbol): Likewise.
5943 * cofflink.c (_bfd_coff_final_link): Formatting.
5944 * cpu-mips.c (mips_compatible): Make static, prototype.
5945 * elf32-i386.c (elf_i386_check_relocs): Formatting.
5946 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
5947 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
5948 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
5949 (mips_elf64_final_link): Likewise.
5950 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
5953 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
5955 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
5956 (SWAP_OUT_RELOC_OFFSET): Define.
5958 2002-03-27 Gregory Steuck <greg@nest.cx>
5960 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
5961 terminating NULL if empty symbol table.
5962 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
5964 2002-03-26 H.J. Lu (hjl@gnu.org)
5966 * elflink.h (elf_link_input_bfd): Revert the last change since
5967 the gcc exception handling isn't fixed yet.
5969 2002-03-26 H.J. Lu (hjl@gnu.org)
5971 * elflink.h (elf_link_input_bfd): Complain about relocations
5972 against local symbols in discarded sections.
5974 2002-03-26 Alan Modra <amodra@bigpond.net.au>
5976 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
5978 2002-03-23 Alan Modra <amodra@bigpond.net.au>
5980 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
5981 section file offset for !SEC_LOAD sections.
5983 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
5985 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
5986 <case R_ARM_GOT>): Handle relocations to Thumb functions.
5988 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5990 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
5992 * archive.c: Update copyright date.
5993 * bfd-in2.h: Regenerate.
5994 * libbfd.h: Regenerate.
5995 * Makefile.am: Run "make dep-am"
5996 * Makefile.in: Regenerate.
5997 * po/SRC-POTFILES.in: Regenerate.
5999 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
6001 * dwarf2.c (struct funcinfo): Move up.
6002 (lookup_address_in_function_table): New argument function_ptr.
6004 (lookup_address_in_line_table): New argument function. If function
6005 is non-NULL, use it to handle ``addr'' before the first line note of
6007 (comp_unit_find_nearest_line): Update and swap calls to
6008 lookup_address_in_function_table and lookup_address_in_line_table.
6009 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
6010 N_SLINE encountered if we see an N_FUN before any N_SLINE.
6012 2002-03-20 Tom Rix <trix@redhat.com>
6014 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
6015 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
6016 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
6018 2002-03-19 Tom Rix <trix@redhat.com>
6020 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
6021 dynamic objects in archives.
6023 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
6025 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
6026 STT_NOTYPE symbols to STT_OBJECT.
6028 2002-03-18 Jan Hubicka <jh@suse.cz>
6030 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
6032 2002-03-18 Tom Rix <trix@redhat.com>
6034 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
6035 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
6036 * coff-rs6000 (do_pad) : New function for archive padding.
6037 (do_copy) : New function for object file copying in archives.
6038 (do_shared_object_padding) : New function for padding shared
6039 objects to their text section alignment in archives.
6040 (bfd_xcoff_ar_achive_set_magic) : Stub.
6041 (xcoff_write_armap_big) : Use do_copy and do_pad.
6042 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
6044 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
6045 bfd_xcoff_magic_number.
6046 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
6048 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
6049 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
6050 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
6051 * rs6000-core.c : Update copyright date.
6052 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
6054 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
6055 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
6056 (coff_set_flags) : Use bfd_xcoff_magic_number.
6057 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
6058 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
6059 * Makefile.am : Same.
6060 * config.bfd : Same.
6062 * configure : Regnerate.
6063 * Makefile.in : Same.
6066 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
6068 * po/fr.po: Updated version.
6070 2002-03-18 Alan Modra <amodra@bigpond.net.au>
6072 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
6073 * libbfd.h: Regenerate.
6074 * archive.c (coff_write_armap): Pass on failures from
6075 bfd_write_bigendian_4byte_int.
6077 2002-03-14 H.J. Lu <hjl@gnu.org>
6079 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
6080 error to bfd_error_nonrepresentable_section for reinit_array
6083 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6085 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
6086 OR it in rather than replacing previously selected flags.
6088 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
6089 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
6091 2002-03-14 Alan Modra <amodra@bigpond.net.au>
6093 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
6095 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
6096 ensure reloc size matches before calling elf_link_input_bfd.
6097 Add an assert to check reloc size when counting output relocs.
6099 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6101 * mmo.c (mmo_get_loc): Return NULL rather than false.
6103 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
6105 * po/fr.po: Updated version.
6107 2002-03-13 Alan Modra <amodra@bigpond.net.au>
6109 * archures.c (bfd_default_compatible): Test bits_per_word.
6110 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
6111 bfd_default_compatible.
6112 * cpu-i370.c (i370_compatible): Likewise.
6113 * cpu-sparc.c (sparc_compatible): Likewise.
6114 * cpu-h8300.c (compatible): Test in->arch == out->arch.
6116 * elflink.h: Formatting fixes.
6117 (elf_link_output_extsym): Merge undefined and undef weak cases.
6119 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
6120 when word size of input matches output word size.
6122 2002-03-12 Andreas Jaeger <aj@suse.de>
6124 * cpu-i386.c (i386_compatible): New. Use it instead of
6125 bfd_default_compatible.
6127 2002-03-07 H.J. Lu (hjl@gnu.org)
6129 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
6130 as the type for bfd_reloc_val.
6132 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6134 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
6135 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
6136 (elf_hppa_final_link_relocate): Correct relocations for indirect
6137 references to local data through the DLT. Fix .opd creation for
6138 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
6139 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
6140 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
6141 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6142 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
6143 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
6144 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6146 2002-03-05 Jakub Jelinek <jakub@redhat.com>
6148 * merge.c (_bfd_merge_sections): Don't segfault if there
6149 is nothing to merge due to GC.
6151 2002-03-05 Alan Modra <amodra@bigpond.net.au>
6153 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
6154 symbols that have been forced local.
6156 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
6157 to output forced local syms for non-shared link.
6158 (elf_link_output_extsym): Tweak condition for calling backend
6159 adjust_dynamic_symbol so that previous behaviour is kept.
6160 Whitespace changes throughout file.
6162 2002-03-04 H.J. Lu <hjl@gnu.org>
6164 * elf.c (bfd_section_from_shdr): Handle special sections,
6165 .init_array, .fini_array and .preinit_array.
6166 (elf_fake_sections): Likewise.
6168 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
6169 DT entry only if the section is in output for .init_array,
6170 .fini_array and .preinit_array. Complain about .preinit_array
6172 (elf_bfd_final_link): Warn zero size for .init_array,
6173 .fini_array and .preinit_array sections.
6175 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
6176 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
6177 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
6180 2002-03-04 Alan Modra <amodra@bigpond.net.au>
6182 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
6183 * configure: Regenerate.
6185 2002-03-02 Tom Rix <trix@redhat.com>
6187 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
6189 * coff-rs6000.c (xcoff_howto_table): Same.
6191 2002-03-01 David Mosberger <davidm@hpl.hp.com>
6193 * elflink.h (size_dynamic_sections): If section named
6194 ".preinit_array" exists, create DT_PREINIT_ARRAY and
6195 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
6196 ".init_array" and ".fini_array".
6197 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
6198 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
6201 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
6203 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
6206 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6208 * elf64-hppa.h: Update copyright date.
6210 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
6211 (ppc64_elf_relocate_section): Don't generate power4 style branch
6212 hints for *_BRTAKEN and *_BRNTAKEN relocs.
6214 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6216 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
6218 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6220 2002-02-21 Andreas Jaeger <aj@suse.de>
6222 * elf64-x86-64.c: Major rework that introduces all recent changes
6223 to the x86-64 backend. Get a closer match to elf32-i386.
6224 (struct elf64_x86_64_dyn_relocs): Rename from
6225 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
6227 (struct elf64_x86_64_link_hash_table): Add short cuts to some
6229 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
6230 remove casts, initialize new hash members.
6231 (create_got_section): New.
6232 (elf64_x86_64_create_dynamic_sections): New.
6233 (elf64_x86_64_copy_indirect_symbol): New.
6234 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
6235 relocs, .got or .relgot here but do it in allocate_dynrelocs.
6236 Reference count possible .plt and .got entries. Don't test input
6237 section SEC_READONLY here to try to avoid copy relocs, and keep
6238 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
6239 DF_TEXTREL here. Delay setting of variables until needed. Cache
6240 pointer to "sreloc" section in elf_section_data. Tweak condition
6241 under which .got created. Report files with bad relocation
6243 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
6244 Reference count possible .plt entries. Don't deallocate .got and
6246 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
6247 do copy reloc processing for weakdefs. Remove redundant casts and
6248 aborts. Delay setting of vars until needed. Move creation of
6249 dynamic symbols and allocation of .plt and .rela.plt to
6250 allocate_dynrelocs. Replace BFD_ASSERT with abort.
6251 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6252 (allocate_dynrelocs): New.
6253 (readonly_dynrelocs): New.
6254 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
6255 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
6256 Zero out the dynamic allocated content space.
6257 (elf64_x86_64_discard_copies): Removed.
6258 (elf64_x86_64_relocate_section): Make use of dynamic section
6259 short-cuts. Localise vars, and delay setting. Better error
6260 reporting, replace BFD_ASSERT with abort. Check
6261 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
6262 regular object file and tread the weak definition as the normal
6263 one. Don't discard relocs for undefweak or undefined symbols and
6264 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
6266 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
6267 symbols that have been forced local. Use same test to decide if
6268 we can use a relative reloc for got as relocate_section. Expand
6269 SHN_UNDEF comment. Move expressions out of function calls.
6270 Replace BFD_ASSERT with abort.
6271 (bfd_elf64_bfd_final_link): Removed.
6272 (elf_backend_copy_indirect_symbol): Define.
6274 2002-02-20 Tom Rix <trix@redhat.com>
6276 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
6277 (_bfd_xcoff_reloc_type_lookup): Use it.
6278 * coff64-rs6000.c (xcoff64_howto_table): Same.
6279 (xcoff64_reloc_type_lookup): Same.
6281 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6283 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
6286 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6288 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
6289 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
6290 * bfd-in2.h: Regenerate.
6291 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
6292 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
6294 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
6295 (elf_s390_reloc_type_lookup): Likewise.
6296 (elf_s390_check_relocs): Likewise.
6297 (elf_s390_gc_sweep_hook): Likewise.
6298 (elf_s390_relocate_section): Likewise.
6299 (elf_s390_object_p): Use renamed architecture define.
6300 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
6302 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
6304 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
6306 2002-02-19 Jakub Jelinek <jakub@redhat.com>
6308 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
6309 absptr -> pcrel optimization for shared libs.
6310 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
6311 library cannot be converted to pcrel.
6312 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
6314 * elf32-i386.c (elf_i386_relocate_section): If
6315 _bfd_elf_section_offset returned -2, skip, but make sure the
6316 relocation is installed.
6317 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
6318 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6319 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6320 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6321 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6322 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6323 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6324 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6325 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6326 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6327 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6328 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6329 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6330 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6331 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
6332 _bfd_elf_section_offset returning -2 the same way as -1.
6333 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
6334 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
6336 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
6338 2002-02-18 Tom Rix <trix@redhat.com>
6340 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
6341 (bfd_xcoff_size_dynamic_sections): Same.
6342 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
6343 (bfd_xcoff_size_dynamic_sections): Same.
6344 * coff-rs6000.c (xcoff_generate_rtinit): Same.
6345 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
6346 * libxcoff.h (struct xcoff_backend_data_rec): Same.
6347 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
6348 * bfd-in2.h: Regenerate.
6350 2002-02-18 Alan Modra <amodra@bigpond.net.au>
6352 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
6353 (struct ppc_link_hash_table): Add sfpr.
6354 (ppc64_elf_link_hash_table_create): Init it.
6355 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
6357 (create_linkage_sections): ..here. Make .sfpr too.
6358 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
6360 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
6361 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
6362 ._restf* functions, and create as needed.
6363 (func_desc_adjust): Only force_local for shared libs.
6365 2002-02-18 David O'Brien <obrien@FreeBSD.org>
6367 * configure.in: Bump version number post 2.12 branching.
6368 * configure: Regenerate.
6370 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
6372 * mmo.c: Correct and improve comments.
6373 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
6374 zero-pad. Use input to fill up non-empty bfd buffer.
6375 (mmo_flush_chunk): New function.
6376 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
6377 changed. Don't emit location specifier if VMA is same as
6378 *LAST_VMAP after omitting leading zero contents. Call
6379 mmo_flush_chunk before emitting location specifier.
6380 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
6381 with mmo_write_loc_chunk calls.
6382 (mmo_internal_write_section): Call mmo_flush_chunk after
6384 (mmo_write_symbols_and_terminator): Move :Main to first position
6385 in symbol array. Add faked one if it does not exist if there are
6386 other symbols. Don't add it if there are no symbols at all. Move
6387 out test for value of :Main from symbol loop. Rename table
6388 fakemain to maintable and variable mainsym to fakemain.
6390 2002-02-15 Richard Henderson <rth@redhat.com>
6392 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
6393 section with no got matches any got. Simplify error generaion.
6395 2002-02-15 Alan Modra <amodra@bigpond.net.au>
6397 Support arbitrary length fill patterns.
6398 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
6399 (_bfd_default_link_order): Remove bfd_fill_link_order code.
6400 Call default_data_link_order.
6401 (default_fill_link_order): Delete.
6402 (default_data_link_order): New function.
6403 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
6404 of bfd_fill_link_order with bfd_data_link_order.
6405 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
6406 * elf64-mips.c (mips_elf64_final_link): Likewise.
6408 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
6409 Correct value returned in "end" for "0x<non-hex>".
6411 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
6413 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
6414 (scan): Test against 'mach' field in info structure.
6416 2002-02-14 Alan Modra <amodra@bigpond.net.au>
6418 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
6420 2002-02-14 Matt Fredette <fredette@netbsd.org>
6422 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
6425 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
6427 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
6428 non-zero physical addresses when adjusting the LMAs of new
6431 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6433 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
6434 from _bfd_elf_hppa_gen_reloc_type.
6435 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
6436 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
6437 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
6438 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
6440 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6442 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
6443 loading its contents if there's nothing to do in it.
6445 2002-02-12 Alan Modra <amodra@bigpond.net.au>
6447 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
6450 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
6451 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
6452 (ppc64_elf_finish_dynamic_sections): Set values for them.
6454 2002-02-11 Michael Snyder <msnyder@redhat.com>
6456 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
6457 * elf.c (elfcore_grok_pstatus): Add prototype.
6458 (elfcore_grok_lwpstatus): Add prototype.
6459 (elfcore_write_lwpstatus): New function.
6460 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
6462 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6464 * elf32-sh.c: Added missing prototypes.
6465 * elf32-sh64.c: Likewise.
6466 (sh_elf_align_loads): Mark unused args as such.
6467 * elf64-sh64.c: Added missing prototypes.
6468 (struct elf_sh64_link_hash_entry): Fix typo.
6469 (sh_elf64_relocate_section): Fix info argument passed to
6470 _bfd_elf_section_offset.
6472 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6474 * Makefile.am: "make dep-am".
6475 * Makefile.in: Regenerate.
6476 * aclocal.m4: Regenerate.
6477 * config.in: Regenerate.
6478 * configure: Regenerate.
6480 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
6482 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
6484 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
6486 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
6487 cast warnings for the common case.
6489 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
6491 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
6493 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
6496 2002-02-09 Richard Henderson <rth@redhat.com>
6498 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
6499 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
6500 (elf64_alpha_relocate_section): Likewise.
6501 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
6502 * bfd-in2.h, libbfd.h: Rebuild.
6504 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
6506 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
6507 that base-plus-offset reloc accounting is consistent.
6508 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
6509 up to date for undefined symbols.
6511 2002-02-08 Eric Christopher <echristo@redhat.com>
6513 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6515 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
6516 sections for the O32 ABI.
6518 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6520 * elf32-arm.h: Fix formatting of _("...").
6521 * elf32-d10v.c: Likewise.
6522 * elf32-m68k.c: Likewise.
6523 * elf32-mips.c: Likewise.
6525 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
6527 * coff-or32.c: Fix compile time warning messages.
6529 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6531 Contribute sh64-elf.
6532 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
6533 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
6534 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
6535 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
6536 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
6537 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
6538 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
6539 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
6540 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
6541 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
6543 * libbfd.h, bfd-in2.h: Rebuilt.
6544 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
6545 (sh_reloc_map): Map them.
6546 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
6547 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
6548 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
6549 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
6550 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
6551 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
6552 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
6553 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
6554 datalabel_got_offset.
6555 (sh_elf_link_hash_newfunc): Initialize it.
6556 (sh_elf_relocate_section): Augment the scope of
6557 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
6558 GOT and GOTOFF handling to new SHmedia relocation types. Support
6560 (sh_elf_check_relocs): Likewise.
6561 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
6562 PLT entries using movi_shori_putval. Support GOT_BIAS.
6563 (sh_elf_finish_dynamic_sections): Likewise.
6564 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
6565 relocation, it's now done by the caller.
6567 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
6568 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
6569 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
6570 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
6571 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
6572 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
6573 sh64_elf64_hash_table): New.
6574 (sh_elf64_howto_table): Introduce new relocs.
6575 (sh_elf64_info_to_howto): Accept new PIC relocs.
6576 (sh_elf64_relocate_section): Augment the scope of
6577 seen_stt_datalabel. Support new PIC relocs.
6578 (sh_elf64_check_relocs): Support new PIC relocs.
6579 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
6580 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
6581 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
6582 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
6583 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
6584 movi_shori_putval, movi_3shori_putval,
6585 sh64_elf64_create_dynamic_sections,
6586 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
6587 sh64_elf64_size_dynamic_sections,
6588 sh64_elf64_finish_dynamic_symbol,
6589 sh64_elf64_finish_dynamic_sections): New.
6590 (elf_backend_create_dynamic-sections,
6591 bfd_elf64_bfd_link_hash_table_create,
6592 elf_backend_adjust_dynamic_symbol,
6593 elf_backend_size_dynamic_sections,
6594 elf_backend_finish_dynamic_symbol,
6595 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
6596 elf_backend_plt_readonly, elf_backend_want_plt_sym,
6597 elf_backend_got_header_size, elf_backend_plt_header_size):
6599 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
6600 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
6601 match official numbers and names; moved unmaching ones to the
6603 * elf32-sh64.c, elf64-sh64.c: Likewise.
6604 2001-03-12 DJ Delorie <dj@redhat.com>
6605 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
6607 2001-03-12 DJ Delorie <dj@redhat.com>
6608 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
6610 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
6611 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
6612 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
6613 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
6614 .cranges section with SEC_SORT_ENTRIES set.
6615 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
6616 incoming sorted .cranges section.
6617 (sh64_bfd_elf_copy_private_section_data): New.
6618 (sh64_elf_final_write_processing): Only sort .cranges and modify
6619 start address if called by linker.
6620 2001-01-08 Ben Elliston <bje@redhat.com>
6621 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
6622 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
6623 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
6624 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6625 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
6626 line. Add comments before all entries.
6627 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
6629 (sh_elf64_reloc): Correct head comment.
6630 (sh_elf64_relocate_section): Correct spacing.
6631 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
6632 instead call reloc_dangerous callback.
6633 <case R_SH_SHMEDIA_CODE>: New case.
6634 (sh_elf64_gc_mark_hook): Correct spacing.
6635 (sh_elf64_check_relocs): Ditto.
6636 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
6638 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
6640 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
6641 clarify describing comment. Add comments before all entries.
6642 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
6643 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
6644 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6645 Sort .cranges section in final link. Prepare to set bit 0 on
6647 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
6648 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
6649 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
6651 (sh64_backend_section_from_shdr): New, to recognize
6652 SHT_SH5_CR_SORTED on incoming .cranges section.
6653 (elf_backend_section_from_shdr): Define.
6654 (sh64_elf_final_write_processing): Sort outgoing .cranges
6655 section. (New, temporarily disabled:) Set bit 0 on entry address
6656 according to ISA type.
6657 (sh64_find_section_for_address): New.
6658 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
6659 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
6660 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
6661 bfd_malloc, not xmalloc.
6662 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
6664 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
6665 temporarily disabled) setting bit 0 on entry address.
6666 (elf_backend_final_write_processing): Define.
6667 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6668 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
6669 be a proper relocation for PTA and PTB rather than a marker.
6670 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
6671 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
6672 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
6673 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
6674 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
6676 * elf64-sh64.c: Ditto.
6677 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
6678 * elf32-sh64.c: Include opcodes/sh64-opc.h
6679 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
6680 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
6681 parameters. No unused parameters. Caller changed.
6682 <case R_SH_PT_16>: New case.
6683 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
6684 * Makefile.in: Regenerate.
6685 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6686 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
6688 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6689 (sh64_elf_merge_private_data): Ditto.
6690 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
6691 to access stored section flags.
6692 (sh64_elf_final_write_processing): Return immediately unless
6693 called by linker. Use sh64_elf_section_data (cranges) to get size
6694 of linker-generated cranges entries.
6695 (sh64_elf_copy_private_data): Add missing "return true".
6696 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6697 (sh_elf64_merge_private_data): Ditto.
6698 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6699 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
6700 elf64-sh64.c:sh64_elf_fake_sections.
6701 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
6702 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6703 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
6704 (sh64_elf_final_write_processing): New.
6705 (elf_backend_final_write_processing): Define.
6706 (sh64_elf_fake_sections): Get header flags from tdata field.
6707 (sh64_elf_copy_private_data): Do not call
6708 sh64_elf_copy_private_data_internal, just copy e_flags field.
6709 (sh64_elf_merge_private_data): Do not call
6710 sh64_elf_copy_private_data_internal.
6711 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6712 Remove EF_SH64_ABI64, let ELF size make difference.
6713 Remove SH64-specific BFD section flag.
6714 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
6715 containing SHmedia through elf_section_data (asect)->tdata
6716 non-zero, not using a BFD section flag.
6717 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
6718 (sh64_elf_merge_private_data): Similar.
6719 (elf_backend_section_flags): Don't define.
6720 (sh64_elf_backend_section_flags): Delete.
6721 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
6723 (sh_elf64_merge_private_data): Similar.
6724 * section.c (Section flags definitions): Don't define
6726 (bfd-in2.h): Regenerate.
6727 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
6728 Make DataLabel references work with partial linking.
6729 * elf32-sh64.c: Fix formatting.
6730 (sh64_elf_link_output_symbol_hook): New.
6731 (elf_backend_link_output_symbol_hook): Define to
6732 sh64_elf_link_output_symbol_hook.
6733 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
6734 undefined if partial linking. Adjust sanity check.
6735 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
6736 (elf_backend_link_output_symbol_hook): Define to
6737 sh64_elf64_link_output_symbol_hook.
6738 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
6739 undefined if partial linking. Adjust sanity check.
6740 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6741 Implement semantics for inter-file DataLabel references.
6742 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
6743 (sh64_elf64_add_symbol_hook): New.
6744 (sh_elf64_relocate_section): If passing an indirect symbol with
6745 st_type STT_DATALABEL on the way to a symbol with st_other
6746 STO_SH5_ISA32, do not bitor 1 to the relocation.
6747 (elf_backend_add_symbol_hook): Define to
6748 sh64_elf64_add_symbol_hook.
6749 * elf64-sh32.c: Tweak comments.
6750 (DATALABEL_SUFFIX): Define.
6751 (sh64_elf_add_symbol_hook): New.
6752 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
6753 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
6754 symbol with st_type STT_DATALABEL on the way to a symbol with
6755 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
6756 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6757 Pass through STT_DATALABEL.
6758 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
6759 (elf_backend_get_symbol_type): Define.
6760 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
6761 (elf_backend_get_symbol_type): Define.
6762 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6763 * elf32-sh64.c: Tweak comments.
6764 (sh64_elf_copy_private_data_internal): Add prototype.
6765 (bfd_elf32_bfd_set_private_flags): Define.
6766 (sh64_elf_copy_private_data_internal): Compare machine name, not
6767 textual BFD target name, to check whether to copy section flag
6769 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
6770 Tweak section-contents-type-mismatch message.
6771 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
6772 Validize reloc-types.
6773 * elf64-sh64.c: New file.
6774 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
6775 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
6776 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
6777 Regenerate dependencies.
6778 * Makefile.in: Regenerate.
6779 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
6780 bfd_elf64_sh64l_vec.
6781 * configure.in: Handle bfd_elf64_sh64_vec and
6782 bfd_elf64_sh64l_vec.
6783 * configure: Regenerate.
6784 * po/POTFILES.in: Regenerate.
6785 * po/bfd.pot: Regenerate.
6786 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6787 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
6788 anything else but EF_SH64 and EF_SH64_ABI64.
6789 (sh64_elf_merge_private_data): Emit error for anything else but
6790 EF_SH64 and EF_SH64_ABI64.
6791 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
6793 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
6794 bfd_elf32_sh64l_vec as a temporary measure.
6795 * configure: Regenerate.
6796 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6797 * cpu-sh.c (arch_info_struct): Include sh5 item
6799 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
6800 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
6801 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
6802 * elf32-sh64.c: Tweak comments.
6803 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
6804 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
6805 (sh64_elf_copy_private_data_internal): Wrap long line.
6806 (sh64_elf_merge_private_data): Rewrite to allow objects from
6807 SH64 subsets to be linked together.
6808 (INCLUDE_SHMEDIA): Define.
6809 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
6810 Parenthesize plus-expression inside or-expression.
6811 <global symbol>: Ditto.
6812 (sh_elf_set_mach_from_flags): Remove code refusing
6813 deleted EF_SH64_32BIT_ABI flag.
6814 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
6815 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
6816 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
6817 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
6818 (sh_elf_relocate_section) <local symbol>: Or 1 in
6819 calculation of relocation if sym->st_other & STO_SH5_ISA32.
6820 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
6821 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
6823 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6824 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
6825 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
6826 Regenerate dependencies.
6827 * Makefile.in: Regenerate.
6828 * archures.c: Add bfd_mach_sh5.
6829 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
6830 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
6831 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
6832 * configure: Regenerate.
6833 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
6834 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
6835 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6836 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
6837 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
6838 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
6839 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
6840 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
6841 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
6842 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
6844 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
6846 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
6847 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
6848 shmedia_prepare_reloc, goto final_link_relocate if it returns
6849 non-zero, else fail as before.
6850 (sh_elf_set_mach_from_flags): Provide function only if not defined
6851 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
6852 (sh_elf_set_private_flags): Provide function only if not defined
6854 (sh_elf_copy_private_data): Similar.
6855 (sh_elf_merge_private_data): Similar.
6856 * section.c (SEC_SH_ISA_SHMEDIA): New.
6857 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
6858 * elf32-sh64.c: New file.
6859 * libbfd.h: Regenerate.
6860 * bfd-in2.h: Regenerate.
6861 * po/POTFILES.in: Regenerate.
6862 * po/bfd.pot: Regenerate.
6863 * bfd-in2.h: Regenerate.
6864 * libbfd.h: Regenerate.
6866 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
6868 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
6869 been included, not drag it in.
6870 * bfd-in2.h: Regenerate.
6872 2002-02-06 H.J. Lu (hjl@gnu.org)
6874 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
6875 the mach and ISA fields if necessary.
6877 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
6879 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
6880 ARM architecture when an F_ARM_5 flag is detected, since we cannot
6881 be sure exactly which architecture this represents.
6883 2002-02-05 Nick Clifton <nickc@redhat.com>
6885 * po/tr.po: Updated translation.
6887 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6889 From Jimi X <jimix@watson.ibm.com>
6890 * archures (bfd_mach_ppc64): Define.
6891 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
6892 (bfd_powerpc_arch): Define.
6893 * bfd-in2.h: Regenerate.
6894 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
6895 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
6896 (bfd_powerpc_archs): Add default powerpc64 arch.
6898 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6900 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
6901 against section syms in readonly sections. Don't do the global
6902 sym check if we find one.
6903 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
6904 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
6905 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
6906 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
6907 (elf_s390_grok_prstatus): Add missing prototype.
6909 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6911 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
6912 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
6913 Call bfd_get_section_by_name only once. Initialize
6914 bpodata->n_bpo_relocs_this_section.
6915 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
6917 (bpo_reloc_request_sort_fn): Don't use difference of values as
6920 2002-02-02 David O'Brien <obrien@FreeBSD>
6922 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
6923 version 4.5 and later the same as 5-CURRENT.
6924 * configure: Re-generate.
6926 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6928 * config.bfd (hppa*-*-netbsd*): New target.
6930 2002-01-31 Philipp Thomas <pthomas@suse.de>
6932 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
6933 to front of message. Unify messages with elf32-arm.h. Use
6934 commas where neccessary.
6935 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
6936 ERROR in messages. Unify messages with coff-arm.c. Correct
6937 VFP/FPA error message.
6938 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
6939 APCS-32 for translation.
6941 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6943 Perform on-demand global register allocation from
6944 R_MMIX_BASE_PLUS_OFFSET relocs.
6945 * elf64-mmix.c (struct bpo_reloc_section_info, struct
6946 bpo_reloc_request, struct bpo_greg_section_info): New.
6947 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
6948 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
6949 _bfd_mmix_check_all_relocs,
6950 _bfd_mmix_prepare_linker_allocated_gregs,
6951 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
6952 (elf_mmix_howto_table): Correct src_mask for most relocs.
6953 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
6955 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
6956 case. Fix typo in comment. New label do_mmix_reloc.
6957 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
6958 store first object file with a base-plus-offset reloc. Call
6959 mmix_elf_check_common_relocs for the part common with mmo.
6960 (mmix_elf_final_link): Write out linker-allocated register
6962 (elf_backend_gc_sweep_hook): Define.
6963 (bfd_elf64_bfd_relax_section): Define.
6965 * mmo.c: Don't include <ctype.h>
6966 (mmo_init): Correct init-once logic.
6968 2002-02-01 Tom Rix <trix@redhat.com>
6970 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
6972 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6974 * Makefile.am: Run "make dep-am"
6975 * Makefile.in: Regenerate.
6977 2002-01-31 David O'Brien <obrien@FreeBSD>
6979 * configure.in: Recognize the differences in core files from FreeBSD
6980 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
6982 * configure: Regenerate.
6984 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6986 * coff-or32.c: New file.
6987 * cpu-or32.c: New file.
6988 * elf32-or32.c: New file.
6989 * archures.c: Add support for or32.
6990 * targets.c: Add support for or32.
6991 * bfd-in2.h: Regenerate.
6992 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
6993 coff_write_object_contents): Add support for or32.
6994 * config.bfd: Add target.
6995 * configure.in: Add support for or32.
6996 * configure: Regenerate.
6997 * Makefile.am: Add support for or32.
6998 * Makefile.in: Regenerate.
6999 * po/SRC-POTFILES.in: Add or32 files.
7000 * po/bfd.pot: Regenerate.
7002 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
7003 Don Lindsay <lindsayd@cisco.com>
7005 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
7006 false' with a return of a bfd_reloc_ error code.
7008 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
7010 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
7011 unexport unreferenced symbols when --export-dynamic. Call
7012 _bfd_elf_strtab_delref when unexporting.
7014 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
7016 * bfd-in.h: Include <stdbool.h> if it is available.
7017 * bfd-in2.h: Regenerated.
7019 2002-01-31 Alan Modra <amodra@bigpond.net.au>
7021 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
7024 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7026 * archures.c: Tidy up formatting of embedded comments.
7027 * bfd.c: Tidy up formatting of embedded comments.
7028 * bfd-in.h: Fix formatting of comments.
7029 * reloc.c: Tidy up formatting of ordinary & embedded comments.
7030 * section.c: Tidy up formatting of embedded comments.
7031 * syms.c: Tidy up formatting of embedded comments.
7032 * targets.c: Tidy up formatting of embedded comments.
7034 * bfd-in2.h: Regenerate.
7036 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7038 * vms-tir.c (cmd_name): New function.
7039 (tir_cmd_name): New function.
7040 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
7041 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
7044 * peXXigen.c (pe_print_idata): Rearrange message to aid in
7046 (pe_print_pdata): Rearrange message to aid in translation.
7048 * libbfd.c (warn_deprecated): Rearrange error message to aid in
7051 * ihex.c (ihex_write_object_contents): Fix spelling typo.
7053 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
7055 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
7056 message to aid in translation.
7058 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
7059 to aid in translation.
7061 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
7063 2002-01-30 Philipp Thomas <pthomas@suse.de>
7065 * coff-arm.c, elf32-elf.h: Unify messages.
7067 2002-01-30 Nick Clifton <nickc@redhat.com>
7069 * po/sv.po: Updated translation.
7071 2002-01-30 Philipp Thomas <pthomas@suse.de>
7073 * dwarf2.c (read_abbrev): Use full section name in error message.
7074 (decode_line_info): Likewise.
7076 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
7079 2002-01-30 Alan Modra <amodra@bigpond.net.au>
7081 * elf64-ppc.c (func_desc_adjust): Only provide missing function
7082 descriptor symbols for undefined function code syms. Clear
7083 ELF_LINK_NON_ELF so that they can stay weak.
7085 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7086 Mitch Lichtenberg <mpl@broadcom.com>
7088 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
7089 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
7090 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
7092 * bfd-in2.h: Regenerate.
7094 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7096 * elf32-mips.c: Add additional comments about HI16 relocation
7098 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
7099 pc-relative relocations. (Reverts change made on 2001-10-31.)
7100 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
7101 for pc-relative relocations.
7102 (mips_elf_calculate_relocation): Add a comment about a kludge
7103 in the R_MIPS_GNU_REL_HI16 handling.
7104 (_bfd_mips_elf_relocate_section): Implement that kludge;
7105 adjust pc-relative HI16 relocation for difference in HI16 and
7106 LO16 addresses, since it can't easily be done in
7107 mips_elf_calculate_relocation.
7109 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
7111 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
7112 relocations with PC32 relocations for undefined or weak symbols.
7113 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
7114 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
7116 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
7118 * elfcore.h (elf_core_file_p): Improve comment for last change.
7120 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
7122 * configure: Regenerated.
7124 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
7126 * elfcore.h (elf_core_file_p): Set the machine architecture
7127 before processing the program headers.
7129 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
7131 * configure.in <64-bit configuration>: If using gcc, check and
7132 emit error for egcs-1.1.2.
7133 * configure: Regenerate.
7135 2002-01-26 Egor Duda <deo@logos-m.ru>
7137 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
7138 as possible to avoid stack corruption.
7140 2002-01-26 Richard Henderson <rth@redhat.com>
7142 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
7143 for non-allocated sections.
7145 2002-01-25 Mark Kettenis <kettenis@gnu.org>
7147 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
7148 prstat.pr_reg even if it is a struct.
7150 2002-01-25 Steve Ellcey <sje@cup.hp.com>
7152 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
7154 2002-01-25 Philipp Thomas <pthomas@suse.de>
7156 * coffgen.c (coff_print_symbol): Don't mark info message
7159 2002-01-25 Nick Clifton <nickc@redhat.com>
7161 * po/fr.po: Updated translation.
7162 * po/es.po: Updated translation.
7164 2002-01-25 Philipp Thomas <pthomas@suse.de>
7166 * coff-alpha.c (alpha_relocate_section): Unify warning message
7167 for GP relative relocations without GP defined.
7168 * coff-mips.c (mips_relocate_section): Likewise.
7170 2002-01-25 Alan Modra <amodra@bigpond.net.au>
7172 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
7173 unsigned overflow when new_offset < old_offset.
7175 2002-01-24 Philipp Thomas <pthomas@suse.de>
7177 * bfd.c (_bfd_abort): Fix typo.
7179 2002-01-23 Richard Henderson <rth@redhat.com>
7181 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
7182 plt entries for undefweak symbols.
7184 2002-01-23 Steve Ellcey <sje@cup.hp.com>
7186 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
7187 (bfd_elf64_ia64_hpux_big_vec): Ditto.
7188 (bfd_elf32_h8300_vec): Ditto.
7190 2002-01-23 Alan Modra <amodra@bigpond.net.au>
7192 * elf64-ppc.c: Remove stale part of ABI comment.
7193 (NO_OPD_RELOCS): Define.
7194 (ppc64_elf_check_relocs): Use it.
7195 (ppc64_elf_relocate_section): Here too.
7196 (build_one_stub): Don't point function syms at the stub. Instead,
7198 (ppc64_elf_relocate_section): Check whether REL24 relocs should
7199 really go to the stub. Make all dynamic relocs in opd against
7201 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
7204 2002-01-22 Richard Henderson <rth@redhat.com>
7206 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
7208 2002-01-22 Alan Modra <amodra@bigpond.net.au>
7210 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
7211 TOC_BASE_OFF adjustment.
7213 * Makefile.am: Run "make dep-am".
7214 * Makefile.in: Regenerate.
7215 * po/SRC-POTFILES.in: Regenerate.
7217 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
7219 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
7222 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
7224 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
7225 Check for and emit error if sgot is NULL at this point.
7227 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
7229 * config.bfd (ia64*-*-netbsd*): New target.
7231 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
7233 * som.c (som_write_space_strings): Comment typo fix.
7235 2002-01-21 Alan Modra <amodra@bigpond.net.au>
7237 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
7238 is_func_descriptor fields.
7239 (link_hash_newfunc): Init them.
7240 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
7241 dot are candidates for plt entries. When processing .opd relocs,
7242 set function descriptor strings to point inside function code
7243 string, and set new ppc_link_hash_entry fields.
7244 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
7245 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
7246 function descriptors. It's now done in..
7247 (func_desc_adjust): New.
7248 (ppc64_elf_func_desc_adjust): New.
7249 (define elf_backend_always_size_sections): Define.
7250 (ppc64_elf_hide_symbol): New.
7251 (define elf_backend_hide_symbol): Define.
7252 (allocate_dynrelocs): Remove code looking up function descriptors
7253 as that has been done earlier.
7254 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
7256 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
7257 up function descriptor.
7258 (build_one_stub): Look up the function code sym. Check for
7259 invalid plt offsets.
7260 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
7261 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
7263 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
7265 (_bfd_elf_link_hash_hide_symbol): Likewise.
7266 * elflink.h (elf_link_add_object_symbols): Adjust call to
7267 elf_backend_hide_symbol.
7268 (elf_fix_symbol_flags): Likewise.
7269 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
7271 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
7272 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
7273 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
7274 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
7275 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
7277 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
7278 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
7279 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
7281 2002-01-18 Alan Modra <amodra@bigpond.net.au>
7283 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
7284 dynamic function descriptor symbol, not the associated function
7287 2002-01-17 Eric Christopher <echristo@redhat.com>
7289 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
7291 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7293 * po/bfd.pot: Regenerate.
7294 * po/fr.po: Regenerate.
7296 2002-01-17 Alan Modra <amodra@bigpond.net.au>
7298 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
7299 Remove "Elf_Internal_Shdr *" param.
7300 (_bfd_mips_elf_section_from_bfd_section): Ditto.
7301 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
7302 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
7303 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
7304 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
7305 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
7306 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
7307 function to override special sections. Remove hdr arg from
7308 backend call, and don't loop.
7310 2002-01-16 Eric Christopher <echristo@redhat.com>
7312 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
7313 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
7314 relocations requiring gp0 and gp.
7316 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
7318 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
7320 (elf32_arm_print_private_bfd_data): Likewise.
7322 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
7324 * po/tr.po: Import new version.
7326 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7328 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
7329 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
7330 (ORI_R0_R0_0): Correct.
7332 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7334 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
7335 when plt_not_loaded.
7336 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
7337 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
7338 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
7339 (ppc64_elf_glink_code): Delete.
7340 (PPC64_ELF_GLINK_SIZE): Delete.
7341 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
7342 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
7343 ORI_R0_R0_0): Define.
7344 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
7345 (struct ppc_link_hash_table): Add sstub and plt_overflow.
7346 (ppc64_elf_link_hash_table_create): Init them.
7347 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
7348 Don't copy to shared lib.
7349 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
7350 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
7351 (allocate_dynrelocs <plt>): Don't change function sym here. Make
7352 room for .stub and .glink code.
7353 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
7355 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
7356 bfd_elf64_bfd_final_link.
7357 (bfd_elf64_bfd_final_link): Don't define.
7358 (ppc64_elf_size_stubs): New.
7359 (build_plt_stub): New.
7360 (build_one_stub): New.
7361 (ppc64_elf_build_stubs): New.
7362 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
7363 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
7364 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
7365 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
7366 case output sections not separate. Adjust DT_RELASZ to not
7367 include plt relocs. Set reserved got entry. Set got and plt
7369 (elf_backend_got_header_size): Set to 8.
7370 * elf64-ppc.h: New file.
7372 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7374 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
7375 sections, use bfd_section_list_remove.
7376 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
7377 * elflink.h (elf_link_add_object_symbols): When removing all
7378 sections, use bfd_section_list_clear.
7380 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7382 * po/sv.po: New file: Swedish translation.
7383 * configure.in (ALL_LINGUAS): Add sv.
7384 * configure: Regenerate.
7386 2002-01-15 Jakub Jelinek <jakub@redhat.com>
7388 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
7389 * elf.c (merge_sections_remove_hook): New function.
7390 (_bfd_elf_merge_sections): Pass it as 3rd argument to
7391 _bfd_merge_sections.
7392 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
7393 * libbfd.h: Rebuilt.
7394 * merge.c (_bfd_merge_sections): Add remove_hook argument.
7395 Call remove_hook if a SEC_EXCLUDE section is encountered.
7397 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7399 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
7400 (xstormy16_reloc_map): Initialise new field with correct howto
7402 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
7405 2002-01-10 Michael Snyder <msnyder@redhat.com>
7407 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
7408 (elfcore_write_pstatus): Use long instead of pid_t;
7409 * elf-bfd.h: Change prototypes to use long instead of pid_t;
7411 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
7413 * elf.c: Update copyright years.
7414 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
7415 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
7417 2002-01-08 Michael Snyder <msnyder@redhat.com>
7419 Add capability to write corefile note sections, for gdb.
7420 * elf.c (elfcore_write_note): New function.
7421 (elfcore_write_prpsinfo): New function.
7422 (elfcore_write_prstatus): New function.
7423 (elfcore_write_pstatus): New function.
7424 (elfcore_write_prfpreg): New function.
7425 (elfcore_write_prxfpreg): New function.
7426 * elf-bfd.h: Add prototypes for above functions.
7428 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
7430 * elf.c (elf_fake_sections): Propagate errors from
7431 elf_backend_fake_section.
7433 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7435 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
7436 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
7437 (elf32-sh-nbsd.lo): New rule.
7438 * Makefile.in: Regenerate.
7439 * config.bfd (sh*le-*-netbsdelf*): New target.
7440 (sh*-*-netbsdelf*): New target.
7441 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
7442 (bfd_elf32_shnbsd_vec): New vector.
7443 (bfd_elf32_shlnbsd_vec): New vector.
7444 * configure: Regenerate.
7445 * elf32-sh-nbsd.c: New file.
7446 * targets.c: Update copyright years.
7447 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
7448 bfd_elf32_shnbsd_vec.
7450 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
7452 * coff-rs6000.c (READ20): Use bfd_scan_vma.
7454 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
7456 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
7457 of a symbol in a section that will be deleted.
7459 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7461 * po/es.po: New file: Spanish translation.
7462 * configure.in (ALL_LINGUAS): Add es.
7463 * configure: Regenerate.
7465 2002-01-06 Steve Ellcey <sje@cup.hp.com>
7467 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
7468 argument so we can handle HP-UX specially.
7469 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
7470 (elfNN_hpux_backend_section_from_bfd_section): New for support
7471 of SHN_IA_64_ANSI_COMMON.
7472 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
7473 (is_unwind_section_name): Add special HP-UX support.
7474 (elfNN_ia64_section_from_shdr): Add support for more sections.
7475 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
7476 add support for more sections.
7477 (elfNN_ia64_additional_program_headers): Modify
7478 is_unwind_section_name call.
7479 (elfNN_ia64_modify_segment_map): Remove assumption that there is
7480 only one unwind section in segment.
7482 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7484 * syms.c (_bfd_generic_make_empty_symbol): New function.
7485 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
7486 _bfd_generic_make_empty_symbol.
7487 * libbfd.h: Regenerate.
7488 * bfd-in2.h: Regenerate.
7489 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
7490 (hppabsd_core_get_symtab_upper_bound): Don't define.
7491 (hppabsd_core_get_symtab): Likewise.
7492 (hppabsd_core_print_symbol): Likewise.
7493 (hppabsd_core_get_symbol_info): Likewise.
7494 (hppabsd_core_bfd_is_local_label_name): Likewise.
7495 (hppabsd_core_get_lineno): Likewise.
7496 (hppabsd_core_find_nearest_line): Likewise.
7497 (hppabsd_core_bfd_make_debug_symbol): Likewise.
7498 (hppabsd_core_read_minisymbols): Likewise.
7499 (hppabsd_core_minisymbol_to_symbol): Likewise.
7500 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
7502 * hpux-core.c: Similarly.
7503 * irix-core.c: Similarly.
7504 * osf-core.c: Similarly.
7505 * sco5-core.c: Similarly.
7506 * binary.c (binary_make_empty_symbol): Remove function, define as
7507 _bfd_generic_make_empty_symbol.
7508 * ihex.c (ihex_make_empty_symbol): Likewise.
7509 * mmo.c (mmo_make_empty_symbol): Likewise.
7510 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
7511 * srec.c (srec_make_empty_symbol): Likewise.
7512 * versados.c (versados_make_empty_symbol): Likewise.
7513 * vms.c (_bfd_vms_make_empty_symbol): Remove.
7514 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
7515 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
7516 rather than _bfd_vms_make_empty_symbol.
7517 * vms-misc.c (new_symbol): Likewise.
7519 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7521 * section.c (bfd_section_init): Remove unnecessary initialisations.
7522 (bfd_section_list_clear): New function.
7523 (bfd_section_list_remove, bfd_section_list_insert): New macros.
7524 (_bfd_strip_section_from_output): Use them.
7525 * coffcode.h (coff_set_alignment_hook): Likewise.
7526 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
7527 * elf64-mips.c (mips_elf64_final_link): Likewise.
7528 * elf64-mmix.c (mmix_elf_final_link): Likewise.
7529 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7530 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
7531 * bfd-in2.h: Regenerate.
7533 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
7534 rather than doing our own section handling. Clean up after errors
7535 with bfd_release and bfd_section_list_clear. Handle unexpected
7537 * aoutf1.h (sunos4_core_file_p): Likewise.
7538 * aix386-core.c (aix386_core_file_p): Likewise.
7539 * cisco-core.c (cisco_core_file_validate): Likewise.
7540 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
7541 * trad-core.c (trad_unix_core_file_p): Likewise.
7543 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
7544 with bfd_release and bfd_section_list_clear.
7545 * hpux-core.c (hpux_core_core_file_p): Likewise.
7546 * irix-core.c (irix_core_core_file_p): Likewise.
7547 * lynx-core.c (lynx_core_file_p): Likewise.
7548 * osf-core.c (osf_core_core_file_p): Likewise.
7549 * rs6000-core.c (rs6000coff_core_p): Likewise.
7550 * sco5-core.c (sco5_core_file_p): Likewise.
7552 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
7553 sign extension adjustments without conditionals.
7555 2002-01-04 Jakub Jelinek <jakub@redhat.com>
7557 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
7558 CIE at .eh_frame start is removed due to no FDEs referencing it.
7560 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7562 * config.bfd (x86_64-*-netbsd*): New target.
7563 * configure.in (x86_64-*-netbsd*): Set COREFILE
7565 * configure: Regenerated.
7567 2002-01-03 Tom Rix <trix@redhat.com>
7569 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
7570 for recent bfd_make_section_anyway change.
7572 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
7574 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7575 R_ARM_THM_PC11 reloc.
7577 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7579 * configure.in (LINGUAS): Add ja.
7580 * configure: Regenerate.
7581 * po/ja.po: Import from translation project's web site.
7583 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7585 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
7586 messages to ease translation into other languages.
7588 For older changes see ChangeLog-0001
7594 version-control: never