1 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
3 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
4 symbols that mark the end of the section.
5 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
6 converting to a relative branch so that the offset is computed after
7 the relaxation; also relocate a jsr into a bsr if possible but don't
8 relax them if they are to a far symbol as we need to call the
10 (elf_m68hc11_howto_table): Set pcrel_offset to true.
12 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
14 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
15 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
16 * bfd-in2.h: Regenerate
17 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
20 2003-04-03 Nick Clifton <nickc@redhat.com>
22 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
23 differently for object files and executables.
24 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
25 for object files or for executables who have not already
26 initialised the field.
27 * libpei.h (bfd_pe_executable_p): New macro. Return true if
28 the PE format bfd is an executable.
30 2003-04-03 Alan Modra <amodra@bigpond.net.au>
32 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
33 here as it's too early to reliably determine locality.
34 (ppc_elf_gc_sweep_hook): Likewise.
35 (SYMBOL_REFERENCES_LOCAL): Expand comment.
37 2003-04-02 Bob Wilson <bob.wilson@acm.org>
39 * xtensa-modules.c: Remove comment indicating that this is a
42 2003-04-02 Alan Modra <amodra@bigpond.net.au>
44 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
46 2003-04-01 Bob Wilson <bob.wilson@acm.org>
48 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
49 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
50 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
52 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
54 (cpu-xtensa.lo): New target.
55 (elf32-xtensa.lo): Likewise.
56 (xtensa-isa.lo): Likewise.
57 (xtensa-modules.lo): Likewise.
58 * Makefile.in: Regenerate.
59 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
60 (bfd_archures_list): Add bfd_xtensa_arch.
61 * config.bfd: Handle xtensa-*-*.
62 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
63 * configure: Regenerate.
64 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
65 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
66 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
67 (bfd_elf32_xtensa_le_vec): Likewise.
68 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
69 * cpu-xtensa.c: New file.
70 * elf32-xtensa.c: Likewise.
71 * xtensa-isa.c: Likewise.
72 * xtensa-modules.c: Likewise.
73 * libbfd.h: Regenerate.
74 * bfd-in2.h: Likewise.
76 2003-04-01 Nick Clifton <nickc@redhat.com>
78 * archures.c (bfd_mach_arm_unknown): Define.
79 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
80 bfd_arm_get_mach_from_notes): Prototype.
81 * bfd-in2.h: Regenerate.
82 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
83 bfd_arm_merge_machines.
84 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
85 * coffcode.h (coff_set_arch_mach_hook): Call
86 bfd_arm_get_mach_from_notes.
87 * coffgen.c (coff_real_object_p): Revert previous delta.
88 * cpu_arm.c (arm_check_note): New function. Examine a note in a
90 (bfd_arm_merge_machines): New function: Handle the merging of ARM
91 binaries compiled for different architectures..
92 (bfd_arm_update_notes): New function: Update an ARM note section.
93 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
94 number from an ARM note section.
95 * elf32-arm.h (elf32_arm_object_p): Use
96 bfd_arm_get_mach_from_notes.
97 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
98 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
100 2003-04-01 Ben Elliston <bje@wasabisystems.com>
102 * dwarf2.c (read_attribute_value): Correct typo in comment.
104 2003-04-01 Nick Clifton <nickc@redhat.com>
106 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
108 (decode_line_info): Only free filename if it is not NULL.
109 (add_line_info): Make a copy of the filename when storing it into
112 2003-03-31 Andreas Schwab <schwab@suse.de>
113 Daniel Jacobowitz <drow@mvista.com>
115 * simple.c (bfd_simple_get_relocated_section_contents): Add
116 parameter symbol_table. Optionally use it instead of the symbol
117 table from the bfd. Save and restore output offsets and output
118 sections around bfd_get_relocated_section_contents. Fix a memory
120 (simple_save_output_info, simple_restore_output_info): New
122 * bfd-in2.h: Regenerate.
123 * dwarf2.c (read_abbrevs): Use
124 bfd_simple_get_relocated_section_contents instead of
125 bfd_get_section_contents.
126 (decode_line_info): Likewise.
127 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
129 (find_rela_addend): Remove.
130 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
132 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
135 2003-03-31 David Heine <dlheine@suif.stanford.edu>
137 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
139 * dwarf2.c (concat_filename): Always allocate space for the
141 (decode_line_info): Free the allocated filename returned by
143 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
144 * elf.c (copy_private_bfd_data): Likewise.
145 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
146 * elflink.h (elf_link_sort_relocs): Fix memory leak.
147 * format.c (bfd_check_format_matches): Likewise.
148 * linker.c (bfd_generic_final_link): Likewise.
149 * opncls.c (find_separate_debug_info): Likewise.
150 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
152 2003-03-28 H.J. Lu <hjl@gnu.org>
154 * elflink.h (elf_link_add_object_symbols): Correctly combine
157 2003-03-27 Jakub Jelinek <jakub@redhat.com>
159 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
160 to -1 before recomputing got offsets.
162 2003-03-26 Andreas Schwab <schwab@suse.de>
164 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
165 (elf_m68k_relocate_section): Use it to correctly handle symbols
167 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
168 entries for symbols that are forced to be local.
170 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
172 * elfxx-mips.c (_bfd_mips_relax_section): New function.
173 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
174 * elfn32-mips.c, elf64-mips.c: Use it.
176 2003-03-25 Stan Cox <scox@redhat.com>
177 Nick Clifton <nickc@redhat.com>
179 Contribute support for Intel's iWMMXt chip - an ARM variant:
181 * archures.c: Add bfd_mach_arm_iWMMXt.
182 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
183 * bfd-in2.h: Regenerate.
184 * libbfd.h: Regenerate.
185 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
186 object files to be linked with XScale ones.
187 (coff_arm_final_link_postscript): Update note section.
188 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
189 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
190 after identifying a coff binary.
191 * cpu-arm.c (processors): Add iWMMXt.
192 (arch_inf): Likewise.
193 * elf32-arm.h (arm_object_p): Handle note section.
194 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
195 be linked with XScale ones.
196 (elf32_arm_section_flags): New function: Set flags on note section.
197 (elf32_arm_final_write_processing): Handle note section.
199 2003-03-21 DJ Delorie <dj@redhat.com>
201 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
202 _bfd_elf_rela_local_sym.
204 2003-03-20 H.J. Lu <hjl@gnu.org>
206 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
209 2003-03-20 Nick Clifton <nickc@redhat.com>
211 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
212 $idata5 in case bfd_coff_final_link is not called.
214 2003-03-19 Jakub Jelinek <jakub@redhat.com>
216 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
218 (canon_reloc_count): Define.
219 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
220 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
222 (sparc64_elf_canonicalize_reloc): New routine.
223 (bfd_elf64_canonicalize_reloc): Define.
225 2003-03-18 Jakub Jelinek <jakub@redhat.com>
227 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
228 againt mergeable sections. Take r_addend into account when caching
231 2003-03-18 Richard Henderson <rth@redhat.com>
233 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
234 local symbols that have no dyninfo.
236 2003-03-14 Gene Smith <gene.smith@siemens.com>
238 * ieee.c (ieee_write_expression): Handle the case where symbol is
240 General formatting improvements.
242 2003-03-13 Nick Clifton <nickc@redhat.com>
244 * configure.in (LINGUAS): Add zh_CN.
245 * configure: Regenerate.
246 * po/zh_CN.po: New file.
248 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
250 * aout-cris.c (BYTES_IN_WORD): Don't define.
251 aout-encap.c: Likewise.
252 aout-ns32k.c: Likewise.
253 aout-tic30.c: Likewise.
254 hp300bsd.c: Likewise.
255 i386aout.c: Likewise.
256 i386dynix.c: Likewise.
257 i386linux.c: Likewise.
258 i386lynx.c: Likewise.
259 i386mach3.c: Likewise.
260 m68k4knetbsd.c: Likewise.
261 m68klinux.c: Likewise.
262 m68klynx.c: Likewise.
263 m68knetbsd.c: Likewise.
264 m88kmach3.c: Likewise.
267 sparclinux.c: Likewise.
268 sparclynx.c: Likewise.
269 sparcnetbsd.c: Likewise.
270 vaxbsd.c: Likewise. Fix comment formatting.
272 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
274 * Reverted 2003-03-02's patch.
276 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
278 * elf64-mips.c (mips_elf64_canonicalize_reloc,
279 mips_elf64_get_dynamic_reloc_upper_bound,
280 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
281 (bfd_elf64_get_canonicalize_reloc,
282 bfd_elf64_get_dynamic_reloc_upper_bound,
283 bfd_elf64_canonicalize_dynamic_reloc): Define.
284 (mips_elf64_slurp_reloc_table): Support dynamic.
285 (mips_elf64_slurp_one_reloc_table): Adjust.
287 2003-03-12 Nick Clifton <nickc@redhat.com>
289 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
290 'index' to 'offset' in test for zero value.
292 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
294 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
295 dynamic relocations pointing to local or section symbols, use the
296 NULL symbol instead. Document the choice to not emit an
297 additional R_MIPS_64 relocation.
299 2003-03-11 Alan Modra <amodra@bigpond.net.au>
301 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
302 zero index dynamic tls relocs generated for the GOT. Tidy code.
303 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
304 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
306 2003-03-07 Alan Modra <amodra@bigpond.net.au>
308 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
311 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
312 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
313 ELF_LINK_NON_GOT_REF from weakdef.
314 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
315 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
316 ELF_LINK_NON_GOT_REF from weakdef.
317 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
318 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
319 ELF_LINK_NON_GOT_REF from weakdef.
321 2003-03-06 Jakub Jelinek <jakub@redhat.com>
322 Andrew Haley <aph@redhat.com>
324 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
325 output is relocateable.
327 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
329 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
332 2003-03-06 Alan Modra <amodra@bigpond.net.au>
334 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
336 (ELIMINATE_COPY_RELOCS): Define to zero.
337 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
338 TLSLD relocs. Report reloc types on a number of errors. Optimize
339 LOCAL24PC check for non-local syms. Don't capitalize error messages.
340 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
341 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
342 calculating TLSLD relocs. Report reloc types on a number of errors.
343 Don't capitalize error messages.
345 2003-03-03 H.J. Lu <hjl@gnu.org>
347 * elfxx-ia64.c (USE_BRL): Removed.
350 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
352 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
353 relocation (no special function), and make it non-partial_inplace.
354 (sh_elf_relax_section): When creating a bsr, use a consistent value
355 no matter if the symbol is extern or not; set addend to -4.
356 Don't swap load / non-load instructions for SH4.
357 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
358 rather than if the symbol is external to determine if adjusting the
359 offset makes sense. Adjust the addend too if appropriate.
360 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
363 2003-03-03 Nick Clifton <nickc@redhat.com>
365 * po/da.po: Installed latest translation.
367 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
369 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
370 R_MIPS_PC16 to rightshift 2.
371 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
372 (bfd_elf32_bfd_reloc_type_lookup): Support
373 BFD_RELOC_MIPSEMB_16_PCREL_S2.
374 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
375 R_MIPS_PC16 to rightshift 2.
376 (mips_elf64_howto_table_rela): Likewise.
377 (mips_reloc_map): Map to rightshifted BFD reloc.
378 * elfn32-mips.c: The same as in elf64-mips.c.
379 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
380 (mips_elf_calculate_relocation): Handle rightshifted addends for
382 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
383 MIPS Embedded PIC. Remove superfluous empty COMMENT.
384 * libbfd.h: Regenerate.
385 * bfd-in2.h: Regenerate.
387 2003-02-28 Richard Henderson <rth@redhat.com>
389 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
390 for ltoff22x relaxation.
392 2003-03-01 Alan Modra <amodra@bigpond.net.au>
394 * bfd-in.h (_bfd): Don't define.
395 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
397 * bfd-in2.h: Regenerate.
399 2003-02-27 Richard Henderson <rth@redhat.com>
401 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
402 (elfNN_ia64_check_relocs): Set it.
403 (allocate_global_data_got): Check it.
404 (allocate_local_got): Likewise.
405 (allocate_dynrel_entries): Likewise.
406 (elfNN_ia64_relax_ldxmov): New.
407 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
408 (elfNN_ia64_choose_gp): Split out from ...
409 (elfNN_ia64_final_link): ... here.
411 2003-02-27 Andrew Cagney <cagney@redhat.com>
413 * bfd.c (struct bfd): Rename "struct _bfd".
414 * bfd-in.h: Update copyright.
415 (struct bfd): Rename "struct _bfd".
416 (_bfd): Define for backward compatibility.
417 * bfd-in2.h: Regenerate.
419 2003-02-25 Alan Modra <amodra@bigpond.net.au>
421 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
422 and rel_hdr2 when initially counting input relocs rather than after
423 creating output reloc sections.
424 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
427 * Makefile.am: Run "make dep-am".
428 * Makefile.in: Regenerate.
430 2003-02-24 Kris Warkentin <kewarken@qnx.com>
432 * elf.c (elfcore_read_notes): Add check for QNX style core file.
433 (elfcore_grog_nto_note): New function.
434 (elfcore_grog_nto_gregs): New function.
435 (elfcore_grog_nto_status): New function.
437 2003-02-24 Alan Modra <amodra@bigpond.net.au>
439 * elflink.c (_bfd_elf_create_got_section): Check existing .got
440 section flags before concluding that we've already been called.
441 Don't use register keyword.
442 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
443 (_bfd_elf_create_linker_section): Formatting.
445 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
447 * coff-h8300.c: Fix typo: intial -> initial.
448 * coff-ppc.c: Likewise.
450 2003-02-20 Alan Modra <amodra@bigpond.net.au>
452 * elf32-ppc.c: Formatting.
453 (allocate_dynrelocs): LD and GD relocs against the same sym need
454 separate GOT entries.
455 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
458 2003-02-19 Alan Modra <amodra@bigpond.net.au>
460 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
461 removal. Localize vars. Remove unnecessary dynobj test.
462 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
464 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
466 (elf_i386_relocate_section): Likewise.
467 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
468 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
469 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
470 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
471 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
472 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
473 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
474 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
477 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
478 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
480 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
481 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
482 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
483 and optimize. Use ELIMINATE_COPY_RELOCS.
484 (ppc64_elf_relocate_section): Likewise.
486 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
487 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
488 (ELIMINATE_COPY_RELOCS): Define.
489 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
490 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
491 (MUST_BE_DYN_RELOC): Define.
492 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
493 and optimize. Trim dyn_relocs.
494 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
495 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
496 track of pc_rel dyn relocs.
497 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
498 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
499 allocate_dynrelocs. Don't recalculate "sec".
501 2003-02-18 Alan Modra <amodra@bigpond.net.au>
503 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
504 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
505 on invalid LD relocs.
506 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
507 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
508 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
510 * elf32-ppc.h: New file.
511 * elf32-ppc.c: Include elf32-ppc.h.
512 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
513 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
514 Add "tls_mask" field.
515 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
516 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
517 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
518 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
519 Make use of htab shortcuts throughout file.
520 (ppc_elf_link_hash_newfunc): Init tls_mask field.
521 (ppc_elf_link_hash_table_create): Init new fields.
522 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
523 (ppc_elf_howto_raw): Add tls relocs.
524 (ppc_elf_reloc_type_lookup): Handle them.
525 (ppc_elf_unhandled_reloc): New function.
526 (ppc_elf_create_got): Stash got section pointer in hash table,
527 return status. Make .rela.got too.
528 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
529 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
530 NON_GOT_REF set. Don't allocate space in .plt here..
531 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
532 not allocating plt entries unnecessarily. Allocate got entries here.
533 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
534 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
535 "info" during allocate_dynrelocs hash traversal. Use htab section
536 shortcuts rather than searching for named sections. Get rid of
537 "plt" and "strip" booleans.
538 (update_local_sym_info, bad_shared_reloc): New functions.
539 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
540 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
541 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
542 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
543 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
544 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
545 relocs that might use a plt entry. Set NON_GOT_REF too.
546 Enumerate all do-nothing relocs.
547 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
548 tls relocs and all plt relocs.
549 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
550 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
551 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
553 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
554 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
555 entries and got relocs here. Warn on non-zero got reloc addend.
556 Split out branch taken/not taken reloc code into a separate switch
557 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
558 Split out HA reloc adjustments to separate switch statement. Don't
559 warn on reloc overflow if we've already warned about undefined.
560 Don't rebuild sym name when reporting errors. Report all possible
561 errors from _bfd_final_link_relocate.
562 (bfd_elf32_bfd_final_link): Don't define.
564 2003-02-18 Alan Modra <amodra@bigpond.net.au>
566 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
567 rebuild sym name when reporting errors.
569 2003-02-17 Nick Clifton <nickc@redhat.com>
571 * elflink.h (elf_link_output_extsym): Only check
572 allow_shlib_undefined for shared libraries.
573 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
574 of allow_shlib_undefined.
575 * elf32-cris.c (cris_elf_relocate_section): Likewise.
576 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
577 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
578 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
579 * elf32-s390.c (elf_s390_relocate_section): Likewise.
580 * elf32-sh.c (sh_elf_relocate_section): Likewise.
581 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
582 * elf32-vax.c (elf_vax_relocate_section): Likewise.
583 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
584 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
585 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
586 * elf64-s390.c (elf_s390_relocate_section): Likewise.
587 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
588 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
589 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
590 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
592 2003-02-17 Nick Clifton <nickc@redhat.com>
594 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
595 address field to use in the comparison.
596 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
598 2003-02-14 Bob Wilson <bob.wilson@acm.org>
600 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
601 backends when checking if the generic ELF target should be used.
603 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
604 outside of functions, treat values as absolute addresses.
606 * bfd.c: Change embedded documentation to use consistent indentation
607 and to split up long lines. Change informal style of description
608 for functions lacking real documentation.
609 * coffcode.h: Break up long lines in embedded documentation.
610 * format.c: Likewise.
611 * targets.c: Likewise.
612 * libcoff.h: Regenerate.
613 * bfd-in2.h: Regenerate.
615 2003-02-14 Alan Modra <amodra@bigpond.net.au>
617 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
618 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
619 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
620 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
621 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
622 (group_sections): Don't share a stub section if stubs are for a large
623 section. Adjust comment.
624 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
625 !stubs_always_before_branch.
626 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
627 treat undefined and undefweak specially when processing dyn relocs.
629 2003-02-13 Jakub Jelinek <jakub@redhat.com>
631 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
633 2003-02-13 Nick Clifton <nickc@redhat.com>
635 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
636 in computation of offset to insert into BL instruction.
638 2003-02-11 Uwe Stieber <uwe@wwws.de>
640 * config.bfd: Add support for kaOS as cross build target system.
642 2003-02-11 Alan Modra <amodra@bigpond.net.au>
644 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
646 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
648 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
650 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
651 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
652 (sh_elf_link_hash_newfunc): Remove the initialization of
654 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
655 for which tls_tpoff32 flag is set.
656 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
657 of the symbol includes the entry matched with the input_section
658 and having tls_tpoff32 flag on. When linking statically, set
659 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
660 is defined in this executable.
661 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
663 2003-02-10 Jakub Jelinek <jakub@redhat.com>
665 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
666 even if there is just non-empty .rela.plt.
668 2003-02-10 Nick Clifton <nickc@redhat.com>
670 * archures.c (bfd_mach_arm_ep9312): Define.
671 * bfd-in2.h: Regenerate.
672 * cpu-arm.c (processors[]): Add ep9312.
673 (bfd_arm_arch): Add ep9312.
674 * elf32-arm.h (elf32_arm_merge_private_data): Update error
675 messages and add test for Maverick floating point support.
676 (elf32_arm_print_private_bfd_data): Handle
677 EF_ARM_MAVERICK_FLOAT flag.
678 (elf32_arm_object_p): New function.
679 (elf_backend_object_p): Define.
681 2003-02-10 Alan Modra <amodra@bigpond.net.au>
683 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
684 variables, structure fields or function params to tls_mask or
685 similar to better reflect usage.
686 (struct got_entry): Comment.
687 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
688 (get_tls_mask): Rename from get_tls_type.
690 2003-02-09 Alan Modra <amodra@bigpond.net.au>
692 * elf64-ppc.c (TLS_GD_LD): Don't define..
693 (TLS_GD): ..define this instead and update all uses.
694 (TLS_TPRELGD): Define.
695 (ppc64_elf_link_hash_table_create): Tweak initialization of
696 init_refcount and init_offset.
697 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
698 Mark second slot of GD or LD toc entries.
699 (get_tls_type): Return an int. Distinguish toc GD and LD entries
700 from other tls types.
701 (ppc64_elf_tls_setup): New function, split out from..
702 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
703 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
704 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
705 return value to properly decide whether toc GD and LD entries can
706 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
707 to determine GD or LD rather than looking at TLS_LD flag. Don't
708 attempt to adjust got entry tls_type here..
709 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
710 look for possible merges.
711 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
713 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
714 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
715 Make use of return value from get_tls_type to properly detect GD and
716 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
717 handle tls_get_addr removal when looking at REL24 relocs, do it when
718 looking at the previous reloc. Check reloc after DTPMOD64 to determine
720 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
722 2003-02-08 Alan Modra <amodra@bigpond.net.au>
724 * elf32-hppa.c (group_sections): Don't share a stub section if
725 stubs are for a large section.
727 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
728 stubs if !stubs_always_before_branch.
730 2003-02-07 Nick Clifton <nickc@redhat.com>
732 * elf.c (swap_out_syms): Generate an error message if an
733 equivalent output section cannot be found for a symbol.
735 2003-02-07 Jakub Jelinek <jakub@redhat.com>
737 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
738 local_got_entries is NULL.
740 2003-02-06 Andreas Schwab <schwab@suse.de>
742 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
743 (read_value): Add parameter is_signed, use signed extraction if
745 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
746 encoding to read_value.
748 2003-02-06 Alan Modra <amodra@bigpond.net.au>
750 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
751 plt info when called to transfer weak sym info.
753 2003-02-05 Alan Modra <amodra@bigpond.net.au>
755 * reloc.c: Add PPC and PPC64 TLS relocs.
756 * libbfd.h: Regenerate.
757 * bfd-in2.h: Regenerate.
758 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
759 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
760 against a 32 bit field.
761 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
762 (_ppc64_elf_section_data): Add t_symndx and comments.
763 (ppc64_elf_section_data): Use elf_section_data macro.
764 (ppc64_elf_new_section_hook): American spelling.
765 (struct got_entry, struct plt_entry): New.
766 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
767 (struct ppc_stub_hash_entry): Add "addend" field.
768 (struct ppc_link_hash_entry): Add "tls_type".
769 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
770 TLS_EXPLICIT): Define.
771 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
772 (link_hash_newfunc): Init new fields.
773 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
775 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
776 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
778 (update_local_sym_info, update_plt_info): New functions.
779 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
780 handling to use got.glist rather than got.refcount. Likewise for PLT.
781 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
782 (func_desc_adjust): Adjust for new PLT list.
783 (ppc64_elf_adjust_dynamic_symbol): Likewise.
784 (get_sym_h, get_tls_type): New functions.
785 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
786 (ppc64_elf_tls_optimize): New function.
787 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
789 (ppc64_elf_size_dynamic_sections): Likewise.
790 (ppc_type_of_stub): Adjust for new PLT list.
791 (ppc_build_one_stub): Likewise.
792 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
794 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
795 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
796 init GOT entries that have a reloc. Generate GOT relocs here..
797 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
798 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
800 2003-02-04 Andreas Schwab <schwab@suse.de>
802 * elf32-m68k.c (elf_m68k_hash_entry): Define.
803 (elf_m68k_link_hash_traverse): Remove.
804 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
805 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
807 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
809 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
810 instead of elf_m68k_link_hash_traverse.
811 (elf_m68k_discard_copies): Change first parameter to pointer to
812 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
813 elf_m68k_link_hash_entry is needed.
815 2003-02-04 Alan Modra <amodra@bigpond.net.au>
817 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
818 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
819 "got" union, and declare as gotplt_union. Use gotplt_uinion for
821 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
822 Add "init_offset" field.
823 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
824 (elf_local_got_ents): Declare.
825 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
827 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
828 (_bfd_elf_link_hash_table_init): Set "init_offset".
829 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
831 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
833 * elf.c (bfd_elf_local_sym_name): Split out from..
834 (group_signature): ..here.
835 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
837 2003-02-04 Alan Modra <amodra@bigpond.net.au>
839 * elf-bfd.h (enum elf_link_info_type): Remove.
840 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
841 to struct sec. Remove linkonce_p field.
842 (elf_linkonce_p): Delete.
843 (elf_discarded_section): Update for sec_info_type change.
844 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
845 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
846 (ELF_INFO_TYPE_NONE): Define.
847 (ELF_INFO_TYPE_STABS): Define.
848 (ELF_INFO_TYPE_MERGE): Define.
849 (ELF_INFO_TYPE_EH_FRAME): Define.
850 (ELF_INFO_TYPE_JUST_SYMS): Define.
851 (STD_SECTION): Update struct sec initializer.
852 * ecoff.c (bfd_debug_section): Likewise.
853 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
854 * elflink.h: Likewise.
855 * elf-eh-frame.c: Likewise.
856 * elf64-alpha.c: Likewise.
857 * elfxx-ia64.c: Likewise.
858 * elfxx-mips.c: Likewise.
859 * bfd-in2.h: Regenerate.
861 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
862 referring to used_by_bfd.
863 * elf64-sparc.c (sec_do_relax): Likewise.
864 * elf64-mmix.c (mmix_elf_section_data): Likewise.
865 * elfxx-mips.c (mips_elf_section_data): Likewise.
866 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
867 (ieee_get_section_contents): Likewise.
868 (ieee_new_section_hook): Formatting.
869 (ieee_canonicalize_reloc): Remove commented out code.
870 * mmo.c (mmo_section_data): Define. Use throughout file.
871 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
873 2003-01-31 Graydon Hoare <graydon@redhat.com>
875 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
876 * Makefile.in: Regenerate.
877 * opncls.c (calc_crc32, get_debug_link_info,
878 seperate_debug_file_exists, find_seperate_debug_file): New
880 (bfd_follow_gnu_debuglink): New function. Follow the pointer
881 contained inside a .gnu_debuglink section.
882 * bfd-in2.h: Regenerate.
884 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
886 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
887 entry->abfd when it's NULL.
889 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
891 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
892 _bfd_elf_section_offset returning -2 the same way as -1.
894 * elfxx-mips.c (mips_elf_multi_got): New function.
895 (struct mips_got_entry): Make symndx and gotidx signed. Moved
896 addend into union along with address and link hash entry.
897 (struct mips_got_info): Added bfd2got and next.
898 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
899 (mips_elf_got_section, mips_elf_create_got_section): Use
900 SEC_EXCLUDE bit to tell whether we really need the got
901 section. Take boolean arguments to disregard an excluded
902 section, or to create it as excluded. Adjust all callers.
903 Use mips_elf_got_section all over.
904 (mips_elf_local_got_index, mips_elf_got_page,
905 mips_elf_got16_entry): Take input bfd as argument, and pass it
906 on to mips_elf_create_local_got_entry.
907 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
908 Take input bfd as argument, and manage entries in the
910 (mips_elf_got_offset_from_index): Take input bfd as argument,
911 and use it to adjust the GP offset of the bfd.
912 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
913 unreferenced GOT entries of global symbols to the end.
914 (mips_elf_record_global_got_symbol): Take input bfd as
915 argument. Add entries to the master GOT hash table.
916 (struct mips_elf_bfd2got_hash): New.
917 (struct mips_elf_got_per_bfd_arg): New.
918 (struct mips_elf_set_global_got_offset_arg): New.
919 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
920 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
921 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
922 mips_elf_merge_gots, mips_elf_set_global_got_offset,
923 mips_elf_resolve_final_got_entry,
924 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
925 mips_elf_got_for_ibfd): New functions.
926 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
927 (MIPS_ELF_GOT_MAX_SIZE): New macro.
928 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
929 (mips_elf_got_entry_hash): Take new fields into account. Use
930 mips_elf_hash_bfd_vma.
931 (mips_elf_got_entry_eq): Take new fields into account.
932 (mips_elf_create_got_section): Initialize new fields.
933 (mips_elf_calculate_relocation): Pass input_bfd to functions
934 that now take it. Adjust gp for the input_bfd.
935 (mips_elf_allocate_dynamic_relocation,
936 mips_elf_create_dynamic_relocation,
937 _bfd_mips_elf_create_dynamic_sections): Use...
938 (mips_elf_rel_dyn_section): New function. Borrow code from...
939 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
940 now take it. Create the got section if needed, even if
941 excluded, before recording a global got symbol. Move some
943 (mips_elf_record_local_got_symbol): New fn.
944 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
945 Compute multi-got global entries offsets. Move GOT code to...
946 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
947 if the GOT is too big.
948 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
949 undefweak symbol to zero. Generate dynamic relocations for
950 non-primary GOT entries for global symbols.
951 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
952 case. Generate dynamic relocations for local got entries.
953 Sort dynamic relocations on N64 too, using...
954 (sort_dynamic_relocs_64): New fns.
955 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
956 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
958 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
960 * bfd.c (struct _bfd): Added id field.
961 * opncls.c (_bfd_id_counter): New static variable.
962 (_bfd_new_bfd): Use it.
963 * bfd-in2.h: Rebuilt.
965 2003-01-25 Alan Modra <amodra@bigpond.net.au>
967 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
969 2003-01-25 Jakub Jelinek <jakub@redhat.com>
971 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
972 (elf32_sparc_rev32_howto): New variable.
973 (sparc_reloc_map): Add TLS relocs.
974 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
976 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
978 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
979 struct elf32_sparc_link_hash_table):
981 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
982 elf32_sparc_hash_table): Define.
983 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
984 create_got_section, elf32_sparc_create_dynamic_sections,
985 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
987 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
989 (elf32_sparc_gc_sweep_hook): Likewise.
990 (elf32_sparc_adjust_dynamic_symbol): Likewise.
991 (elf32_sparc_size_dynamic_sections): Likewise.
992 (elf32_sparc_relocate_section): Likewise.
993 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
995 (elf32_sparc_object_p): Allocate backend private object data.
996 (bfd_elf32_bfd_link_hash_table_create,
997 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
998 elf_backend_can_refcount): Define.
999 (elf_backend_create_dynamic_sections): Define to
1000 elf32_sparc_create_dynamic_sections.
1001 * reloc.c: Add SPARC TLS relocs.
1002 * bfd-in2.h, libbfd.h: Rebuilt.
1003 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
1004 (sparc_reloc_map): Likewise.
1006 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1008 * bfd-in2.h: Regenerate.
1009 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
1010 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
1011 (elf_howto_table): Add TLS relocs.
1012 (elf_s390_reloc_type_lookup): Likewise.
1013 (elf_s390_link_hash_entry): Add tls_type.
1014 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
1016 (elf_s390_link_hash_table): Add tls_ldm_got.
1017 (link_hash_newfunc): Initialize tls_type.
1018 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
1019 (elf_s390_copy_indirect_symbol): Copy tls_type information.
1020 (elf_s390_check_relocs): Support TLS relocs.
1021 (elf_s390_gc_sweep_hook): Likewise.
1022 (allocate_dynrelocs): Likewise.
1023 (elf_s390_size_dynamic_sections): Likewise.
1024 (elf_s390_relocate_section): Likewise.
1025 (elf_s390_finish_dynamic_symbol): Likewise.
1026 (bfd_elf32_mkobject): Define for TLS.
1027 * elf64-s390.c: Same changes as for elf32-s390.c.
1028 * libbfd.h: Regenerate.
1029 * reloc.c: Add s390 TLS relocations.
1031 2003-01-24 Charles Lepple clepple.ghz.cc
1033 * aclocal.m4: Fix name of --enable-install-libbfd switch.
1035 2003-01-23 Nick Clifton <nickc@redhat.com>
1039 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
1041 * archures.c (bfd_mach_sh2e): Added.
1042 * bfd-in2.h: Rebuilt.
1043 * cpu-sh.c (arch_info_struct): Added SH2e.
1044 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
1046 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1048 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
1049 dynindx to an int. Rearrange for better packing.
1050 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
1051 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
1052 * elf32-sh64.h: New. Split out from include/elf/sh.h.
1053 (struct _sh64_elf_section_data): New struct.
1054 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
1055 * elf32-sh64-com.c: Include elf32-sh64.h.
1056 * elf32-sh64.c: Likewise.
1057 (sh64_elf_new_section_hook): New function.
1058 (bfd_elf32_new_section_hook): Define.
1059 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
1060 (sh64_bfd_elf_copy_private_section_data): Likewise.
1061 (sh64_elf_final_write_processing): Likewise.
1062 * elf32-sparc.c (struct elf32_sparc_section_data): New.
1063 (elf32_sparc_new_section_hook): New function.
1064 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1065 (sec_do_relax): Define.
1066 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
1067 (elf32_sparc_relocate_section): Likewise.
1068 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
1069 * elf64-mmix.c (struct _mmix_elf_section_data): New.
1070 (mmix_elf_section_data): Define. Use throughout file.
1071 (mmix_elf_new_section_hook): New function.
1072 (bfd_elf64_new_section_hook): Define.
1073 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
1074 (ppc64_elf_section_data): Define. Use throughout.
1075 (ppc64_elf_new_section_hook): New function.
1076 (bfd_elf64_new_section_hook): Define.
1077 * elf64-sparc.c (struct sparc64_elf_section_data): New.
1078 (sparc64_elf_new_section_hook): New function.
1079 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1080 (sec_do_relax): Define.
1081 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
1082 (sparc64_elf_relocate_section): Likewise.
1083 (bfd_elf64_new_section_hook): Define.
1084 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
1085 * elfxx-mips.c (struct _mips_elf_section_data): New.
1086 (mips_elf_section_data): Define. Use throughout.
1087 (_bfd_mips_elf_new_section_hook): New function.
1088 (mips_elf_create_got_section): Don't alloc used_by_bfd.
1089 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
1090 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
1091 * Makefile.am: Run "make dep-am".
1092 * Makefile.in: Regenerate.
1094 2003-01-21 Richard Henderson <rth@redhat.com>
1096 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
1097 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
1098 (elf64_alpha_adjust_dynamic_symbol): Set them.
1099 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
1100 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
1101 symbol index when relaxing LDM to TPREL.
1102 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
1103 relocs, even if the target isn't locally defined.
1104 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
1105 (elf64_alpha_relocate_section): Likewise. Force TP-relative
1106 relocs vs symndx 0 to the tp base.
1108 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1110 * config.bfd: Handle i[3456]86-*-aros*.
1112 2003-01-21 Andreas Schwab <schwab@suse.de>
1114 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
1115 (struct ppc_elf_link_hash_entry): Define.
1116 (ppc_elf_hash_entry): New function.
1117 (struct ppc_elf_link_hash_table): Define.
1118 (ppc_elf_hash_table): New function.
1119 (ppc_elf_link_hash_newfunc): New function.
1120 (ppc_elf_link_hash_table_create): New function.
1121 (ppc_elf_copy_indirect_symbol): New function.
1122 (allocate_dynrelocs): New function.
1123 (readonly_dynrelocs): New function.
1124 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
1125 relocs and determine DT_TEXTREL.
1126 (ppc_elf_check_relocs): Don't do that here, just count the
1128 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
1130 (bfd_elf32_bfd_link_hash_table_create): Define.
1131 (elf_backend_copy_indirect_symbol): Define.
1133 2003-01-21 Richard Henderson <rth@redhat.com>
1135 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
1136 TPREL also get a reloc if shared. Remove SREL support.
1137 (elf64_alpha_emit_dynrel): New.
1138 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1139 and GOTTPREL relocs to local symbols against the tp base.
1140 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
1142 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
1143 use count before clobbering r_type.
1144 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
1145 ordering would mean dataflow inspection is necessary.
1147 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
1149 * coffcode.h (coff_set_flags): Added get/set arch hooks.
1151 2003-01-20 Fabio Alemagna <falemagn@aros.org>
1153 * elf32-sh.c: Treat elfNN_bed like other macros defined in
1154 elfxx-target.h and #undef it before #define'ing it.
1155 * elf32-i386.c: Likewise.
1156 * elf32-sh64.c: Likewise.
1157 * elf64-alpha.c: Likewise.
1158 * elf64-sh64.c: Likewise.
1160 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1162 * bfd-in2.h: Regenerate.
1163 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
1164 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
1165 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
1166 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
1167 R_390_PLTOFF32 and R_390_PLTOFF64.
1168 (elf_s390_reloc_type_lookup): Likewise.
1169 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
1170 of GOTPLT references to a function.
1171 (link_hash_newfunc): Initialize gotplt_refcount.
1172 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
1173 and creation of the got section out of the main switch. Add support
1174 for the gotoff, gotplt and pltoff relocations.
1175 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
1177 (elf_s390_adjust_gotplt): New function.
1178 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
1180 (allocate_dynrelocs): Add comment.
1181 (elf_s390_relocate_section): Change r_type to unsigned. Add support
1182 for gotoff, gotplt and pltoff relocations.
1183 * elf64-s390.c: Same changes as for elf32-s390.c.
1184 * libbfd.h: Regenerate.
1185 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
1186 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
1187 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
1188 and BFD_RELOC_390_PLTOFF64.
1190 2003-01-18 Jakub Jelinek <jakub@redhat.com>
1192 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
1193 R_IA64_TPREL64[LM]SB against non-global symbol properly.
1195 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1197 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
1198 self_dtpmod_done and self_dtpmod_offset.
1199 (allocate_global_data_got): Only use one got entry for all
1200 dtpmod relocs against local symbols.
1201 (allocate_dynrel_entries): Only need .rela.got entry for
1202 dtpmod against global symbol.
1203 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
1204 Reserve space in .rela.got for the local dtpmod entry.
1205 (set_got_entry): Initialize the common local dtpmod .got entry.
1206 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
1207 and R_IA_64_DTPREL64MSB.
1209 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1211 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
1212 (R_PPC_*): Rename all occurrences to R_PPC64_*.
1213 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
1214 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
1215 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
1216 relative relocs, not with absolute ones.
1217 * Makefile.am: Run "make dep-am".
1218 * Makefile.in: Regenerate.
1219 * po/SRC-POTFILES.in: Regenerate.
1221 2003-01-15 Andreas Schwab <schwab@suse.de>
1223 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
1224 relocation against a non-allocated readonly section.
1226 2003-01-10 Alan Modra <amodra@bigpond.net.au>
1228 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
1229 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
1231 2002-01-08 Klee Dienes <kdienes@apple.com>
1233 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
1234 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
1235 * Makefile.in: Regenerate.
1237 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
1239 * elfn32-mips.c (prev_reloc_section): New.
1240 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
1241 (SET_RELOC_ADDEND): Parenthesize macro argument.
1243 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
1245 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
1246 adjust addil instructions if the symbol has no section.
1248 2003-01-07 DJ Delorie <dj@redhat.com>
1250 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
1253 2003-01-07 Andreas Schwab <schwab@suse.de>
1255 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
1256 PC relative relocations.
1257 (elf_m68k_discard_copies): Set it here instead.
1259 2002-01-02 Ben Elliston <bje@redhat.com>
1260 Jeff Johnston <jjohnstn@redhat.com>
1262 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
1263 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
1264 (BFD32_BACKENDS): Add elf32-iq2000.lo.
1265 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
1266 (cpu-iq2000.lo): New target.
1267 * Makefile.in: Regenerate.
1268 * config.bfd: Handle iq2000-*-elf.
1269 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
1270 (bfd_archures_list): Add bfd_iq2000_arch.
1271 * configure.in: Handle bfd_elf32_iq2000_vec.
1272 * configure: Regenerate.
1273 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
1274 and BFD_RELOC_IQ2000_UHI16.
1275 * targets.c (bfd_elf32_iq2000_vec): Declare.
1276 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
1277 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
1278 * cpu-iq2000.c: New file.
1279 * elf32-iq2000.c: Likewise.
1280 * libbfd.h: Regenerate.
1281 * bfd-in2.h: Likewise.
1283 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
1285 * elfxx-mips.c: Include libiberty.h.
1286 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
1287 (mips_set_isa_flags): New function, split out from...
1288 (_bfd_mips_elf_final_write_processing): ...here. Only call
1289 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
1290 (mips_mach_extensions): New array.
1291 (mips_32bit_flags_p): New function.
1292 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
1293 Use mips_32bit_flags_p to check if one binary is 32-bit and the
1294 other is 64-bit. When adopting IBFD's architecture, adopt the
1295 bfd_mach as well as the flags.
1297 2003-01-02 Nick Kelsey <nickk@ubicom.com>
1299 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
1300 fix internal errors, fix bad code generation, fix incorrect stabs
1301 information, and improve ability to eliminate redundant page
1302 instructions. Added code to ip2k_final_link_relocate to self-verify
1303 the linker relaxation. Fix formatting problems.
1305 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1307 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
1308 * archures.c (bfd_mach_mipsisa32r2): New define.
1309 * bfd-in2.h: Regenerate.
1310 * cpu-mips.c (I_mipsisa32r2): New enum value.
1311 (arch_info_struct): Add entry for I_mipsisa32r2.
1312 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
1313 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
1314 (_bfd_mips_elf_final_write_processing): Add
1315 bfd_mach_mipsisa32r2 case.
1316 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
1317 binaries marked as using MIPS32 Release 2.
1319 2002-12-30 Dmitry Diky <diwil@mail.ru>
1321 * Makefile.am: Add msp430 target.
1322 * configure.in: Likewise.
1323 * Makefile.in: Regenerate.
1324 * configure: Regenerate.
1325 * archures.c: Add msp430 architecture vector.
1326 * config.bfd: Likewise.
1327 * reloc.c: Add msp430 relocs.
1328 * targets.c: Add msp320 target.
1329 * cpu-msp430.c: New file: msp430 cpu detection.
1330 * elf32-msp430.c: New file: msp430 reloc processing.
1331 * bfd-in2.h: Regenerate.
1332 * libbfd.h: Regenerate.
1334 2002-12-28 Jakub Jelinek <jakub@redhat.com>
1336 * elf.c (elf_sort_sections): Don't reorder .tbss.
1337 (assign_file_positions_for_segments): Only adjust off/voff
1338 for increased alignment in PT_LOAD or PT_NOTE segment,
1339 but adjust p_filesz for .tbss too. in PT_LOAD consider
1340 .tbss to have zero memory size.
1341 (copy_private_bfd_data) [SECTION_SIZE]: Define.
1342 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
1343 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
1344 into PT_TLS segment. Never put SHF_TLS sections in
1345 segments other than PT_TLS or PT_LOAD.
1347 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
1350 2002-12-23 DJ Delorie <dj@redhat.com>
1352 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
1354 2002-12-23 Alan Modra <amodra@bigpond.net.au>
1356 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
1358 2002-12-23 Nick Clifton <nickc@redhat.com>
1360 * archures.c (bfd_arch_get_compatible): Add third parameter
1361 'accept_unknowns'. Only accept unknown format BFDs if
1362 accept_unknowns is true, or if the format is "binary".
1363 * bfd-in2.h: Regenerate.
1365 2002-12-21 Nick Clifton <nickc@redhat.com>
1367 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
1368 that subtracted 8 from pc relative relocations.
1370 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1372 * coff-h8300.c: Fix comment typos.
1373 * coffcode.h: Likewise.
1374 * cpu-cris.c: Likewise.
1375 * elf32-vax.c: Likewise.
1376 * genlink.h: Likewise.
1377 * linker.c: Likewise.
1379 * tekhex.c: Likewise.
1380 * vms-misc.c: Likewise.
1382 2002-12-20 DJ Delorie <dj@redhat.com>
1384 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
1385 * libbfd.h: Regenerate.
1386 * bfd-in2.h: Regenerate.
1387 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
1388 (xstormy16_reloc_map): Add R_XSTORMY16_12.
1390 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
1392 * doc/bfdint.texi: Fix typos.
1394 2002-12-20 Paul Eggert <eggert@twinsun.com>
1396 Port to POSIX 1003.1-2001.
1397 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
1398 * configure.in (build-warnings): Likewise.
1399 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
1400 * aclocal.m4: Regenerate.
1401 * config.in: Regenerate.
1402 * configure: Regenerate.
1404 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1406 * coff-h8300.c: Include libiberty.h.
1407 (h8300_reloc16_extra_cases): Check the hash table creator before
1408 referencing h8300 specific fields. Stash the hash table pointer
1409 in a local var. Comment typo fixes.
1410 (h8300_bfd_link_add_symbols): Likewise.
1412 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
1414 * bfd-in2.h: Regenerate.
1416 2002-12-18 Alan Modra <amodra@bigpond.net.au>
1418 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
1419 code a little. Comment on dynamic relocs against section symbols.
1421 2002-12-17 Roger Sayle <roger@eyesopen.com>
1423 * configure.host (ia64-*-hpux*): Support 64 bit targets using
1424 the HP compiler's "long long".
1426 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1428 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
1429 and R_XSTORMY16_HI16) howto entries.
1430 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1431 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
1432 determine the start of the second reloc table.
1434 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
1436 * ecofflink.c: Fix the reading of the debugging information
1437 of Tru64/Alpha binaries that are produced by recent Compaq
1439 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
1441 (lookup_line): Because of the strange information sometimes
1442 generated by Compaq's recent compilers, change how the FDR
1443 table is searched so that PDRs (procedure descriptors) are
1444 correctly found. Note that this change is really more of a hack;
1445 however, I have included extensive documentation as to why
1446 this is the best solution short of an extensive rewrite or
1448 (fdrtab_lookup): Add comments to explain the algorithm.
1450 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1452 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
1453 initializers to match struct declaration.
1455 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1457 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
1458 * elf.c (get_program_header_size): Likewise.
1459 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
1460 (m32r_elf_generic_reloc): Likewise.
1461 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
1462 * elflink.h (elf_bfd_discard_info): Likewise.
1464 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1466 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
1467 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
1468 DT_RELSZ adjustment, not output section. Avoid writing tags when
1469 unchanged. Don't assume linker script is sane, adjust DT_REL too.
1470 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
1471 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
1472 DT_RELASZ adjustment, not output section. Avoid writing tags when
1473 unchanged. Adjust DT_RELA.
1474 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
1475 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
1477 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1479 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
1482 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1484 * elfxx-mips.c (struct mips_got_entry): New.
1485 (struct mips_got_info): Added got_entries field.
1486 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
1487 (mips_elf_local_got_index, mips_elf_got_page,
1488 mips_elf_got16_entry): Re-implement in terms of new...
1489 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
1491 (mips_elf_highest): Warning clean-up.
1492 (mips_elf_create_got_section): Initialize got_entries.
1493 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
1495 (_bfd_mips_elf_size_dynamic_sections): Do not account for
1496 GOT_PAGE entries, since we now reuse GOT16 entries.
1498 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
1500 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
1501 read-only section that lies after .text and before .data to be
1502 written into the output file and included in a_text.
1503 (translate_to_native_sym_flags): If an otherwise unrepresentable
1504 section was merged with .text, convert its symbols to N_TEXT
1506 * libaout.h (aout_section_merge_with_text_p): New macro.
1508 2002-12-08 Alan Modra <amodra@bigpond.net.au>
1510 * bfd-in.h: Comment typo fix. Formatting.
1511 * bfd-in2.h: Regenerate.
1512 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
1513 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
1514 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
1516 2002-12-05 Richard Henderson <rth@redhat.com>
1518 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
1519 Only send PCREL21B though the plt. Fix installed reloc type.
1520 (elfNN_ia64_relocate_section): Give error for dynamic reloc
1521 against PCREL22 or PCREL64I; clean up error messages for
1524 2002-12-04 Kevin Buettner <kevinb@redhat.com>
1526 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
1528 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1530 2002-12-04 David Mosberger <davidm@hpl.hp.com>
1532 * cpu-ia64-opc.c: Add operand constant "ar.csd".
1534 2002-12-04 H.J. Lu <hjl@gnu.org>
1536 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
1537 BFD address when constructing local name.
1539 2002-12-04 Andreas Schwab <schwab@suse.de>
1541 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
1543 (elf_m68k_link_hash_table_create): Initialize it.
1544 (elf_m68k_check_relocs): Handle symbols that are forced to be
1545 local due to visibility changes.
1546 (elf_m68k_adjust_dynamic_symbol): Likewise.
1547 (elf_m68k_size_dynamic_sections): Likewise.
1548 (elf_m68k_discard_copies): Likewise.
1549 (elf_m68k_relocate_section): Likewise.
1551 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1553 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
1555 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1557 * srec.c (srec_write_symbols): Restore '$' prefix to address
1558 accidentally removed in 2002-04-04 change.
1559 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
1561 2002-12-03 Nick Clifton <nickc@redhat.com>
1563 * elf32-ppc.c (apuinfo_list_init): New function.
1564 (apuinfo_list_add): New function: Add a value to the list.
1565 (apuinfo_list_length): New function: Return the number of
1567 (apuinfo_list_element): New function: Return a value on the
1569 (apuinfo_list_finish): New function: Free the resources used
1571 (ppc_elf_begin_write_processing): New function. Scan the
1572 input bfds for apuinfo sections.
1573 (ppc_elf_write_section): New function: Delay the creation of
1574 the contents of an apuinfo section in an output bfd.
1575 (ppc_elf_final_write_processing): New function. Create the
1576 contents of an apuinfo section in an output bfd.
1577 (elf_backend_begin_write_processing): Define.
1578 (elf_backend_final_write_processing): Define.
1579 (elf_backend_write_section): Define.
1581 2002-12-03 Richard Henderson <rth@redhat.com>
1583 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
1585 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1587 Fix PR savannah/1417:
1588 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
1589 branch if it goes to the start of the deleted region.
1591 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1593 * bfd-in2.h (bfd_mach_m6812): Rebuild.
1594 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
1595 bfd_mach_m6812s): Declare.
1597 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
1598 (_bfd_m68hc12_elf_set_private_flags): Call it.
1599 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
1600 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
1601 report microcontroller incompatibilities (HC12 vs HCS12).
1602 (elf_backend_object_p): Update.
1604 2002-11-30 Alan Modra <amodra@bigpond.net.au>
1606 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
1607 (enum bfd_boolean, boolean): Delete.
1608 (bfd_boolean): Typedef to an int.
1609 (FALSE, TRUE): Define.
1610 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
1611 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
1612 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
1613 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
1614 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
1615 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
1616 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
1617 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
1618 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
1619 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
1620 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
1621 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
1622 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
1623 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
1624 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
1625 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
1626 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
1627 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
1628 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
1629 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
1630 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
1631 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
1632 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
1633 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
1634 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
1635 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1636 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1637 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1638 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
1639 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1640 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1641 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1642 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
1643 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
1644 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1645 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
1646 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
1647 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
1648 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
1649 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
1650 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
1651 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
1652 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
1653 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
1654 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
1655 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
1656 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
1657 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
1658 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
1659 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
1660 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
1661 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
1662 of bfd_boolean vars with TRUE/FALSE. Formatting.
1663 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
1665 2002-11-28 Alan Modra <amodra@bigpond.net.au>
1667 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
1668 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
1669 with Elf_Internal_Rela.
1670 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
1671 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
1672 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
1673 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1674 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1675 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1676 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
1677 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1678 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1679 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
1680 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
1681 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
1683 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
1684 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
1685 Remove INLINE keyword.
1686 (elf_swap_reloc_in): Likewise. Also clear r_addend.
1687 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
1689 (elf_write_relocs): Consolidate REL and RELA code.
1690 (elf_slurp_reloc_table_from_section): Simplify REL code.
1691 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
1692 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
1693 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
1695 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
1696 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
1697 (elf_link_output_relocs): Likewise.
1698 (elf_reloc_link_order): Likewise.
1699 (elf_finish_pointer_linker_section): Likewise.
1700 (struct elf_link_sort_rela): Remove union.
1701 (elf_link_sort_cmp1): Update to suit.
1702 (elf_link_sort_cmp2): Here too.
1703 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
1704 over-allocation for int_rels_per_ext_rel != 1 case.
1705 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
1706 * elf32-i386.c: Likewise.
1707 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
1708 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
1709 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
1710 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
1711 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1712 elf64-sparc.c, elf64-x86-64.c: Likewise.
1713 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
1714 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
1715 bfd_elf32_swap_reloc_in.
1717 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
1718 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
1719 (mips_elf64_swap_reloc_in): Zero r_addend.
1720 (mips_elf64_be_swap_reloc_in): Likewise.
1721 (mips_elf64_slurp_one_reloc_table): Simplify.
1723 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
1724 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1725 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1727 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1729 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
1730 unresolved debugging relocs in dynamic applications.
1731 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1733 2002-11-26 Alan Modra <amodra@bigpond.net.au>
1735 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
1736 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
1737 on a relocatable link. Comment typos.
1738 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
1739 in the order they are declared. Clear elf_hash_value too.
1740 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
1741 eh_info and tls_segment.
1742 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
1743 sorted when discarding relocs by turning them into R_*_NONE.
1745 * libbfd.c (warn_deprecated): Comment spelling.
1746 * po/SRC-POTFILES.in: Regenerate.
1748 2002-11-21 Richard Henderson <rth@redhat.com>
1750 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
1751 arch's st_other bits when merging visibilities.
1752 (elf_link_output_extsym): Tidy clearing of visibility field.
1754 2002-11-21 Alan Modra <amodra@bigpond.net.au>
1756 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
1757 (SWAP_OUT_RELOC_OFFSET): Define.
1759 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
1761 * elf.c (_bfd_elf_link_hash_table_init): Make sure
1762 can_refcount is properly extended to the type of
1765 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
1767 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
1768 (_bfd_mips_elf_relocate_section): Use it.
1770 * elfxx-mips.c (MNAME): New macro.
1771 (_bfd_mips_elf_check_relocs): Use it.
1772 (_bfd_mips_elf_discard_info): Likewise.
1773 (_bfd_mips_elf_final_link): Likewise.
1775 2002-11-19 Alan Modra <amodra@bigpond.net.au>
1777 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
1778 rel_hdr.sh_size too.
1780 2002-11-18 Klee Dienes <kdienes@apple.com>
1782 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
1783 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
1784 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
1785 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
1786 Add dependencies for bfdwin.c, bfdio.c.
1787 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
1788 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
1789 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
1790 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
1791 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
1792 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
1793 bfd_get_size (moved from libbfd.c and bfd.c).
1794 * bfdwin.c New file. Contains _bfd_window_internal,
1795 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
1796 libbfd.c and bfd.c).
1797 * po/SRC-POTFILES.in: Regenerate.
1798 * po/bfd.pot: Regenerate.
1799 * libbfd.h: Regenerate.
1800 * bfd-in2.h: Regenerate.
1801 * aclocal.m4: Regenerate.
1802 * Makefile.in: Regenerate.
1803 * configure: Regenerate.
1805 2002-11-18 Klee Dienes <kdienes@apple.com>
1807 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
1809 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
1811 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
1812 jsr after a short jump.
1813 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1815 2002-11-15 Klee Dienes <kdienes@apple.com>
1817 * pef.c (bfd_pef_convert_architecture): Move declaration of
1818 ARCH_POWERPC and ARCH_M68K to the start of the function.
1820 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
1822 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
1824 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
1826 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
1827 For bpo_gregs_section->contents, allocate _raw_size, not
1830 2002-11-13 Klee Dienes <kdienes@apple.com>
1832 * config.bfd: Add entries for powerpc-*-darwin and cousins.
1834 2002-11-13 H.J. Lu <hjl@gnu.org>
1836 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
1838 2002-11-13 Klee Dienes <kdienes@apple.com>
1839 Alan Modra <amodra@bigpond.net.au>
1841 * bfd.c (struct bfd_preserve): New.
1842 (bfd_preserve_save): New function.
1843 (bfd_preserve_restore): Ditto.
1844 (bfd_preserve_finish): Ditto.
1845 * bfd-in2.h: Regenerate.
1846 * mach-o.c: Formatting.
1847 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
1848 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
1849 (bfd_mach_o_core_p): Ditto.
1850 (bfd_mach_o_scan): Pass in mdata.
1851 * mach-o.h (bfd_mach_o_scan): Update prototype.
1852 * pef.c: Formatting.
1853 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
1854 (bfd_pef_xlib_object_p): Ditto.
1855 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
1856 * pef.h (bfd_pef_scan): Update prototype.
1857 * xsym.c: Formatting, K&R fixes.
1858 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
1859 (bfd_sym_scan): New function split out from bfd_sym_object_p.
1860 * xsym.h (bfd_sym_scan): Declare.
1861 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
1862 * elfcore.h (elf_core_file_p): Likewise.
1863 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
1865 2002-11-12 Nick Clifton <nickc@redhat.com>
1867 * po/da.po: Updated Danish translation.
1869 2002-11-12 Alan Modra <amodra@bigpond.net.au>
1871 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
1872 relocatable link too.
1873 (elf_link_input_bfd): When emitting relocs, adjust offsets for
1874 eh_frame and stab sections. Zap deleted relocs.
1875 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
1876 (elf_bfd_discard_info): Run for relocatable link too.
1877 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
1879 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
1880 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
1882 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
1883 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
1884 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
1885 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
1886 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
1887 (struct elf_link_hash_table): Add eh_info.
1888 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
1889 (_bfd_elf_discard_section_eh_frame): Update prototype.
1890 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
1891 (_bfd_elf_write_section_eh_frame): Likewise.
1892 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
1893 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
1894 param. Get "hdr_info" from link hash table.
1895 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
1896 header section from link hash table. Save header section to elf_tdata.
1897 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
1898 header section from link hash table. Don't alloc hdr_info. Clear
1899 hdr_sec instead of setting "strip".
1900 (_bfd_elf_eh_frame_section_offset): Formatting.
1901 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
1902 Get header section from link hash table.
1903 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
1904 Get header section from link hash table.
1905 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
1906 (get_program_header_size): Likewise.
1907 (_bfd_elf_section_offset): Formatting.
1908 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
1909 section pointer in link hash table.
1910 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
1911 and _bfd_elf_write_section_eh_frame calls. Update comment about
1913 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
1914 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
1916 * po/SRC-POTFILES.in: Regenerate.
1918 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
1919 relocs for discarded FDEs. Remove dead code.
1920 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
1921 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
1922 Tidy conditions under which stabs are edited. Formatting.
1923 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1924 from discarded relocs.
1925 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
1926 section adjustments after testing magic values.
1928 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
1930 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
1931 references to large plt symbols.
1933 2002-11-12 Klee Dienes <kdienes@apple.com>
1935 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
1936 looking for an unused section name.
1938 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
1940 * coff-h8300.c: Fix formatting.
1941 * elf32-h8300.c: Likewise.
1942 * reloc16.c: Likewise.
1944 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
1946 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
1947 section when dynamic section unused; _bfd_strip_section_from_output
1950 2002-11-08 Alan Modra <amodra@bigpond.net.au>
1952 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
1955 * dwarf2.c: Revert last change.
1957 2002-11-07 Michal Ludvig <mludvig@suse.cz>
1959 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1960 _bfd_dwarf2_find_nearest_line): Use
1961 bfd_simple_get_relocated_section_contents() instead of
1962 bfd_get_section_contents().
1963 * reloc.c (bfd_perform_relocation): Add sanity check.
1964 * simple.c (simple_get_relocated_section_contents): If the section
1965 does not have any relocs associated with it, just return the
1966 unadjusted contents.
1968 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
1970 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
1971 case R_CRIS_32_GOT>: Correct test for filling in constant .got
1972 contents, enabling for a non-DSO, for symbols defined in the
1973 program with --export-dynamic.
1975 2002-11-07 Alan Modra <amodra@bigpond.net.au>
1977 * elf64-ppc.c: Comment typo fixes.
1978 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
1980 2002-11-07 Nick Clifton <nickc@redhat.com>
1982 * po/da.po: Updated Danish translation.
1984 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
1986 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
1987 exactly three internal relocs per external reloc. Set reloc_count
1988 to the external reloc count.
1990 2002-11-06 Klee Dienes <kdienes@apple.com>
1992 * coff-stgo32.c (stub_bytes): Mark as const.
1993 Fix comment formatting.
1995 2002-11-06 Klee Dienes <kdienes@apple.com>
1997 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
1999 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
2000 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
2001 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
2002 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
2003 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
2005 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
2006 * Makefile.in: Regenerate.
2007 * doc/Makefile.in: Regenerate.
2008 * bfd-in2.h: Regenerate.
2009 * xsym.c: New file. Contains support for the Apple/Metrowerks
2010 xSYM debugging format.
2012 * pef.c: New file. Contains support for the Apple Code Fragment
2013 Manager Preferred Executable Format
2015 * pef-traceback.h: New file. Contains support for parsing PowerPC
2016 traceback tables as used by PEF executables (and perhaps other
2018 * mach-o.c: New file. Contains support for the Mach-O object file
2020 * mach-o.h: New file.
2021 * mach-o-target.c: New file. Declares the mach-o targets
2022 themselves. Included three times by mach-o.c; each time with a
2023 different set of macros set.
2025 2002-11-06 Graeme Peterson <gp@qnx.com>
2027 * Makefile.am: Remove entries for elf32-qnx.[ch].
2028 * Makefile.in: Regenerate.
2029 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
2030 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
2031 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2032 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
2033 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
2034 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
2035 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2036 * configure: Regenerate.
2037 * elf32-qnx.c: Remove.
2038 * elf32-qnx.h: Remove.
2039 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
2040 is_contained_by_filepos, and copy_private_bfd_data_p.
2041 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
2042 is_contained_by_filepos, and copy_private_bfd_data_p.
2043 * elf32-i386.c: Remove QNX extended bfd support.
2044 * elf32-ppc.c: Remove QNX extended bfd support.
2045 * elf32-sh.c: Remove QNX extended bfd support.
2046 * elfarm-nabi.c: Remove QNX extended bfd support.
2047 * targets.c: Remove qnx vectors.
2048 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
2049 (elf_backend_is_contained_by_filepos): Remove.
2050 (elf_backend_copy_private_bfd_data_p): Remove.
2051 * po/SRC-POTFILES.in: Regenerate.
2053 2002-11-06 David O'Brien <obrien@FreeBSD.org>
2054 Alan Modra <amodra@bigpond.net.au>
2056 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
2057 dynamic relocs against section symbols for the output section vma.
2059 2002-11-05 Alan Modra <amodra@bigpond.net.au>
2061 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
2062 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
2064 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2065 Alan Modra <amodra@bigpond.net.au>
2067 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
2068 vectors in target_selvecs.
2069 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
2071 (sh-*-netbsdelf*): Likewise.
2072 * configure.in (assocvecs): New variable. Handle assocvecs like
2074 * configure: Regenerate.
2075 * format.c (bfd_check_format_matches): Store bfd_target pointers
2076 in matching_vector instead of target names. Select first target
2077 from bfd_associated_vector that matches a list of ambiguous targets.
2078 * targets.c (_bfd_associated_vector): New array.
2079 (bfd_associated_vector): New variable.
2080 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
2081 * libbfd-in.h (bfd_associated_vector): Declare.
2082 * libbfd.h: Regenerate.
2084 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
2086 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
2087 non-NULL before dereferencing.
2089 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2091 * vms.c (vms_object_p): Restore the start address when returning
2094 2002-11-04 Alan Modra <amodra@bigpond.net.au>
2095 Hans-Peter Nilsson <hp@axis.com>
2097 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
2098 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
2099 Set up a larger symshndxbuf, and write it out. Free it on
2100 exit rather than freeing symbuf twice. Correct section index
2101 on output section symbol loop.
2102 (elf_link_output_sym): Accumulate symbol extension section
2103 indices, reallocating symshndxbuf rather than writing it out.
2104 (elf_link_flush_output_syms): Don't flush symshndxbuf.
2105 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
2106 Use bfd_zalloc to clear i_shdrp[0] too.
2108 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
2110 * elf32-sh64-com.c (sh64_address_in_cranges): Use
2111 _raw_size of cranges section if _cooked_size not yet set.
2113 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
2115 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
2116 for bfd_elf32_swap_symbol_out.
2118 2002-10-31 David O'Brien <obrien@FreeBSD.org>
2120 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
2121 signed and unsigned in comparison.
2123 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2125 * coffcode.h: Remove extraneous '\'.
2127 2002-10-28 H.J. Lu <hjl@gnu.org>
2129 * Makefile.am (targets.lo): Depend on Makefile instead of
2131 (archures.lo): Likewise.
2132 * Makefile.in: Regenerated.
2134 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
2136 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
2137 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
2140 2002-10-25 Jim Wilson <wilson@redhat.com>
2142 * elf64-sh64.c (sh_elf64_relocate_section): Call
2143 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
2144 of SHF_MERGE section.
2146 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
2148 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
2150 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
2152 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
2153 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
2155 (NAME(aout,final_link)): Cast enum used in assignment.
2156 (aout_link_write_symbols): Cast enums in comparisons, int values to
2157 boolean, enums in assignments to int.
2158 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
2159 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
2161 (aout_link_reloc_link_order): Cast enum to int in assignment.
2162 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
2164 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
2166 * bfd-in2.h (bfd_set_section_vma): Likewise.
2167 * bfd.c (bfd_record_phdr): Cast enums in assignments.
2168 * binary.c (bfd_alloc): Cast enum to long.
2169 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
2170 * dwarf2.c (read_abbrevs): Add casts to enum types.
2171 (read_attribute_value): Likewise.
2172 (arange_add): Cast result of bfd_zalloc call.
2173 (comp_unit_contains_address): Return true and false.
2174 (comp_unit_find_nearest_line): Cast return to boolean.
2175 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
2176 * gen-aout.c: define macro '_' if not defined.
2177 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
2178 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
2179 (bfd_write_bigendian_4byte_int): Cast return to boolean.
2180 (bfd_seek): Cast bfd_realloc to bfd_byte *.
2181 (bfd_generic_is_local_label_name): Cast return to boolean.
2182 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
2183 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
2184 struct bfd_hash_entry *.
2185 (_bfd_generic_link_hash_newfunc): likewise.
2186 (_bfd_generic_final_link): Cast enum to unsigned int.
2187 * merge.c (sec_merge_emit): Cast return to boolean.
2188 (merge_strings): Add casts to const unsigned char *.
2189 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
2190 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
2191 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
2192 struct bfd_hash_entry *.
2193 (bfd_set_section_content): Add cast to PTR in comparison.
2194 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
2195 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
2196 simple_dummy_unattached_reloc,
2197 bfd_simple_get_relocated_section_contents): Add K&R declarations and
2198 function definitions.
2199 * srec.c (S3Forced): Initialize to false.
2200 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
2201 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
2202 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
2203 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
2204 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
2207 2002-10-23 Jakub Jelinek <jakub@redhat.com>
2209 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
2210 relocs into shared lib non-allocated reloc sections.
2212 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2214 * dwarf2.c (add_line_info): Ensure that the line_info_table is
2215 sorted even when given an out-of-order line sequence.
2216 (lookup_address_in_line_info_table): When an exact VMA match is
2217 not found, return line information with the closest VMA.
2219 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
2221 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
2222 HPUX 11.00 patch PHSS_26559.
2224 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2226 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
2227 the options section into a separate section unless IRIX 6
2228 compatibility is enabled.
2230 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2232 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
2234 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
2235 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
2237 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
2238 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
2240 2002-10-21 Graeme Peterson <gp@qnx.com>
2242 * targets.c (_bfd_target_vector): Add missing qnx vectors.
2244 2002-10-21 Alan Modra <amodra@bigpond.net.au>
2246 * targets.c (bfd_target_list): Don't return the default target twice.
2248 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
2250 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
2251 perror with bfd_perror.
2253 2002-10-19 H.J. Lu <hjl@gnu.org>
2255 * elflink.h (elf_link_add_object_symbols): Correctly handle
2256 DT_RPATH and DT_RUNPATH.
2258 2002-10-19 Mark Kettenis <kettenis@gnu.org>
2260 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
2262 2002-10-17 Denis Chertykov <denisc@overta.ru>
2264 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
2267 2002-10-17 Alan Modra <amodra@bigpond.net.au>
2269 * elfxx-target.h (USE_REL): Don't define as 1.
2270 * elf32-arm.h (USE_REL): Provide a default define of 0.
2271 Use #if rather than #ifdef when testing USE_REL.
2272 * elf32-m32r.c: Likewise.
2274 * elf32-arc.c (USE_REL): Define as 1.
2275 * elf32-d10v.c (USE_REL): Likewise.
2276 * elf32-m32r.c (USE_REL): Likewise.
2277 * elf32-m68hc11.c (USE_REL): Likewise.
2278 * elf32-m68hc12.c (USE_REL): Likewise.
2279 * elf32-or32.c (USE_REL): Likewise.
2280 * elfarm-nabi.c (USE_REL): Likewise.
2282 2002-10-16 Jakub Jelinek <jakub@redhat.com>
2284 * config.bfd (s390-*-linux*): Add targ64_selvecs.
2285 (s390x-*-linux*): Add targ_selvecs.
2287 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2289 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
2290 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2291 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
2292 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
2293 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
2294 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
2295 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
2296 (SOURCE_HFILES): Add elf32-qnx.h.
2297 (BUILD_HFILES): Add bfdver.h.
2299 * Makefile.in: Regenerate.
2300 * configure.in Update bfd vector dependencies.
2301 * configure: Regenerate.
2302 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
2303 * elf32-i386qnx.c: Likewise.
2304 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
2305 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
2306 * elf32-sh-lin.c: Likewise.
2307 * elf32-shqnx.c: Likewise.
2308 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
2309 * elf32-sh64-nbsd.c: Likewise.
2310 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
2311 * elf64-sh64-nbsd.c: Likewise.
2312 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
2313 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
2314 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
2315 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
2316 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
2317 (elf_backend_is_contained_by_filepos): Likewise.
2318 (elf_backend_copy_private_bfd_data_p): Likewise.
2319 Globalize and move functions to..
2320 * elf32-qnx.c: ..here. New file.
2321 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
2322 emit target vectors when INCLUDE_SHMEDIA.
2323 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
2325 * elf64-sh64.c: Remove ELF_ARCH test.
2326 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
2327 * po/BLD-POTFILES.in: Regenerate.
2328 * po/SRC-POTFILES.in: Regenerate.
2330 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2332 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
2333 loaded with --just-symbols.
2335 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
2336 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2337 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2338 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2340 2002-10-15 Richard Henderson <rth@redhat.com>
2342 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
2343 (BFD64_BACKENDS_CFILES): Likewise.
2344 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
2345 * elf64-alpha-fbsd.c: Remove file, move code ...
2346 * elf64-alpha.c: ... here.
2347 * Makefile.in, configure: Rebuild.
2349 2002-10-14 Richard Henderson <rth@redhat.com>
2351 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
2354 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
2356 * elf32-sh.c (elf_sh_link_hash_entry): Replace
2357 datalabel_got_offset with union of datalabel_got
2358 offset and refcount.
2359 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
2360 (allocate_dynrelocs): Delete unnecessary code for
2361 STT_DATALABEL type. Create entry in got for
2362 datalabel version of symbol if datalabel_got.refcount > 0.
2363 (sh_elf_relocate_section): Use datalabel_got union.
2364 (sh_elf_gc_sweep_hook): Pull common code to initialize
2365 h and eh out of switch statement. Declare seen_stt_datalabel.
2366 Initialize it. Decrement datalabel_got.refcount for
2367 got relocs when seen_stt_datalabel is true.
2368 Decrement local_got_refcounts entry for datalabel got relocs
2370 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
2371 (sh_elf_check_relocs): Declare seen_stt_datalabel.
2372 Initialize it. When seen_stt_datalabel is true, increment
2373 datalabel_got refcount rather than got.refcount.
2374 (sh_elf_finish_dynamic_symbol): Create relocs to
2375 initialize got entry for datalabel version of symbol.
2377 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2379 * Makefile.am: Run "make dep-am".
2380 (BFD_H_FILES): Remove version.h.
2381 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
2382 * version.h: ..to here.
2383 * configure.in (bfd_version_date): Remove.
2384 (AC_OUTPUT): Make bfdver.h from version.h.
2385 * bfd.c: #include "bfdver.h".
2386 * vms-hdr.c: Likewise.
2387 * Makefile.in: Regenerate.
2388 * bfd-in2.h: Regenerate.
2389 * configure: Regenerate.
2390 * po/SRC-POTFILES.in: Regenerate.
2392 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2394 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
2395 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
2396 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
2397 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
2398 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
2399 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
2400 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
2401 bfd_mach_ip2022, bfd_mach_ip2022ext,
2402 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
2403 * bfd-in2.h: Regenerate.
2405 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2407 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
2408 endian vector to targ_selvecs.
2410 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
2412 * elfxx-mips.c (mips_elf_calculate_relocation): Take
2413 save_addend argument. Don't apply the 32-bit mask to a
2414 GPREL32 value if it's to be used in another relocation. Don't
2415 use forced-check computation of local_p to decide whether to
2416 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
2417 of the addend of a non-in-place GPREL16 relocation.
2418 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
2419 mips_elf_calculate_relocation().
2421 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2423 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
2424 with symbols in other sections if we relaxed something; the sections
2425 output offsets must be re-computed before.
2427 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2429 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
2430 handling to use Elf_Internal_Sym.
2431 (m68hc11_elf_relax_delete_bytes): Likewise.
2433 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2435 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
2436 sh_elf_object_p, dtpoff_base): New functions.
2437 (sh_elf_howto_table): Add TLS relocs.
2438 (sh_reloc_map): Likewise.
2439 (sh_elf_info_to_howto): Support TLS relocs.
2440 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
2441 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
2443 (sh_elf_obj_tdata): New.
2444 (elf_sh_link_hash_table): Add tls_ldm_got.
2445 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
2446 (allocate_dynrelocs): Support TLS relocs.
2447 (sh_elf_size_dynamic_sections): Likewise.
2448 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
2449 .rela.got section when found already. Return false after printing
2450 error about unresolvable relocation.
2451 (sh_elf_gc_sweep_hook): Support TLS relocs.
2452 (sh_elf_check_relocs): Likewise.
2453 (sh_elf_finish_dynamic_symbol): Likewise.
2454 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
2455 * reloc.c: Add SH TLS relocs.
2456 * bfd-in2.h, libbfd.h: Regenerate.
2458 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2460 * Makefile.in: Regenerated.
2462 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2464 * Makefile.am: Run dep-am.
2465 (BFD_H_DEP): Add simple.c and linker.c.
2466 (BFD32_LIBS): Add simple.lo.
2467 (BFD32_LIBS_CFILES): Add simple.c.
2468 * Makefile.in: Regenerated.
2469 * bfd-in2.h: Regenerated.
2470 * simple.c: New file.
2472 2002-10-11 Alan Modra <amodra@bigpond.net.au>
2474 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
2475 (record_thumb_to_arm_glue): Likewise.
2476 * ecoff.c (ecoff_link_add_externals): Likewise.
2477 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
2478 (record_thumb_to_arm_glue): Likewise.
2479 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2480 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
2481 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2482 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
2483 * elf64-ppc.c (func_desc_adjust): Likewise.
2484 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2485 (sh64_elf64_create_dynamic_sections): Likewise.
2486 * elflink.c (_bfd_elf_create_got_section): Likewise.
2487 (_bfd_elf_create_dynamic_sections): Likewise.
2488 (_bfd_elf_create_linker_section): Likewise.
2489 * elflink.h (elf_add_default_symbol): Likewise.
2490 (elf_link_create_dynamic_sections): Likewise.
2491 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2492 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
2493 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
2494 (_bfd_mips_elf_add_symbol_hook): Likewise.
2495 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2496 * linker.c (generic_link_add_symbol_list): Likewise.
2497 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2499 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
2501 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
2502 completely removed. Correct local sym adjustment.
2504 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
2506 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2507 Correct mistake in calculation of address of .got.
2508 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
2509 elf_sh64_pic_plt_entry_le): Likewise.
2511 2002-10-09 Richard Shann <richard.shann@superh.com>
2512 Stephen Clarke <stephen.clarke@superh.com>
2514 * Makefile.am: Add entries for elf32-sh64-lin.c and
2515 elf64-sh64-lin.c. Regenerate.
2516 * Makefile.in: Regenerate.
2517 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
2518 to use sh64 vectors rather than sh vectors.
2519 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2520 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2521 * configure: Regenerate.
2522 * elf32-sh64-lin.c: New file.
2523 * elf64-sh64-lin.c: New file.
2524 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2525 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2527 2002-10-08 H.J. Lu <hjl@gnu.org>
2529 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
2530 IE->LE transition for R_386_TLS_IE.
2532 2002-10-08 Alan Modra <amodra@bigpond.net.au>
2534 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
2536 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
2538 * cofflink.c (mark_relocs): Don't mark relocations in excluded
2541 2002-10-07 Alan Modra <amodra@bigpond.net.au>
2543 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
2546 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
2548 2002-10-06 Alan Modra <amodra@bigpond.net.au>
2550 * opncls.c: Formatting.
2551 (_bfd_new_bfd): Use a smaller section hash table.
2553 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
2555 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
2556 of the other two relocations packed with a REL32 to NONE.
2558 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
2560 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
2561 (sh_elf_link_hash_newfunc): Initialize it.
2562 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
2563 to got.refcount for symbols that are forced local or when
2564 we have direct got refs.
2565 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
2566 to correctly adjust got.refcount and plt.refcount.
2567 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
2568 (sh_elf_check_relocs): Increment gotplt_refcount.
2570 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2572 * elf32-i386.c (elf_i386_relocate_section): Fix
2573 movl foo@indntpoff, %eax IE->LE transition.
2575 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2577 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
2578 sequence and its transitions.
2580 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2582 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
2583 to st_value + addend in non-code sections.
2584 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
2585 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
2587 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2588 Ken Raeburn <raeburn@cygnus.com>
2589 Aldy Hernandez <aldyh@redhat.com>
2590 Eric Christopher <echristo@redhat.com>
2591 Richard Sandiford <rsandifo@redhat.com>
2593 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
2594 (bfd_mach_mips5500): New.
2595 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
2596 (arch_info_struct): Add corresponding entries here.
2597 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
2598 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
2599 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
2600 bfd_mach_mips5400 and bfd_mach_mips5500.
2601 (_bfd_mips_elf_mach_extends_p): New function.
2602 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
2603 the EF_MIPS_MACH flags.
2604 * bfd-in2.h: Regenerate.
2606 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
2608 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
2611 2002-09-28 Alan Modra <amodra@bigpond.net.au>
2613 * elf.c (map_sections_to_segments): Correct test for start of
2614 writable section in the same page as end of read-only section.
2616 2002-09-27 Matt Thomas <matt@3am-software.com>
2618 * elf32-vax.c (elf_vax_check_relocs): Remove unused
2619 local_got_refcounts usage. Remove allocation of got slot.
2620 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
2621 Remove de-allocation of got slot.
2622 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
2623 traversal for elf_vax_instantiate_got_entries. Allow empty .got
2624 sections to be GC'ed.
2625 (elf_vax_instantiate_got_entries): New function.
2626 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
2627 tests that are now handled by elf_vax_instantiate_got_entries.
2628 Assert GOT entry falls within .got section size. Remove redundant
2629 comparisions. Fix comments.
2631 2002-09-27 Jakub Jelinek <jakub@redhat.com>
2633 * reloc.c: Add x86-64 TLS relocs.
2634 * bfd-in2.h, libbfd.h: Rebuilt.
2635 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
2636 relocs. Add TLS relocs.
2637 (x86_64_reloc_map): Add TLS relocs.
2638 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
2639 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
2640 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
2641 (elf64_x86_64_hash_entry): Define.
2642 (struct elf64_x86_64_obj_tdata): New.
2643 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
2644 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
2645 (link_hash_newfunc): Initialize tls_type.
2646 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
2647 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
2648 (elf64_x86_64_mkobject): New.
2649 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
2650 (elf64_x86_64_tls_transition): New.
2651 (elf64_x86_64_check_relocs): Add r_type variable and use it.
2653 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
2654 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
2655 (elf64_x86_64_size_dynamic_sections): Likewise.
2656 (dtpoff_base, tpoff): New.
2657 (elf64_x86_64_relocate_section): Handle TLS relocs.
2658 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
2660 (bfd_elf64_mkobject): Define.
2662 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
2663 DF_STATIC_TLS if shared.
2665 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2667 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
2668 empty relocation sections.
2670 2002-09-26 Alan Modra <amodra@bigpond.net.au>
2672 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
2673 (ppc64_elf_build_stubs): Build them here instead.
2675 2002-09-24 Jakub Jelinek <jakub@redhat.com>
2677 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
2678 addend into r_addend, not *r_offset.
2679 (elf32_sparc_finish_dynamic_symbol): Likewise.
2680 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
2681 R_SPARC_RELATIVE's r_offset.
2683 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2685 * dwarf2.c (decode_line_info): Update to correctly decode
2686 the (non-standard DWARF2) out-of-order address sequences
2687 generated by the Intel C++ 6.0 compiler for ia64-Linux.
2689 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
2691 * config.bfd: For DJGPP targets, match with any cpu and any machine.
2693 2002-09-23 Alan Modra <amodra@bigpond.net.au>
2695 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
2696 for discarded FDEs. Remove redundant assignment.
2697 * elflink.h (elf_bfd_discard_info): Save edited relocs.
2699 2002-09-22 H.J. Lu <hjl@gnu.org>
2701 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
2702 the relocation count between different .reloc sections.
2704 2002-09-21 Alan Modra <amodra@bigpond.net.au>
2706 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
2707 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
2708 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
2711 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
2712 unsigned. Move "symcount" assignment out of loop.
2713 * Makefile.am: Run "make dep-am".
2714 * Makefile.in: Regenerate.
2715 * configure: Regenerate.
2716 * po/SRC-POTFILES.in: Regnerate.
2718 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2720 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
2721 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
2724 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2726 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
2727 even if generating R_PPC_RELATIVE reloc.
2728 (ppc_elf_relocate_section): Make sure relocation is performed
2729 if skip == -2. Clear memory at r_offset when creating dynamic
2732 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2734 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
2735 BFD_RELOC_386_TLS_GOTIE): Add.
2736 * bfd-in2.h, libbfd.h: Rebuilt.
2737 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
2738 and R_386_TLS_GOTIE.
2739 (elf_i386_reloc_type_lookup): Handle it.
2740 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
2741 char instead of enum, change GOT_* into defines.
2742 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
2743 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2744 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
2745 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
2746 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
2747 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2748 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2749 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2750 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
2751 tls_type is GOT_TLS_IE_BOTH.
2752 (elf_i386_size_dynamic_sections): Likewise.
2753 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2754 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2755 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
2756 all 4 GOT_TLS_* TLS types.
2758 2002-09-19 Nick Clifton <nickc@redhat.com>
2760 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
2761 follow indirect links.
2763 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2765 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
2766 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
2768 (ecoff_swap_sym_in) <iss>: Likewise.
2769 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
2770 ECOFF information: 'ioptMax' refers to the actual *size*
2771 of the optimization symtab, not the number of entries.
2773 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
2775 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
2776 ELF_LINK_HASH_NEEDS_PLT logic.
2778 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
2780 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2781 correct relocation count.
2783 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
2785 * bfd-in.h (bfd_get_dynamic_symcount): Define.
2786 * bfd.c (struct _bfd): Add dynsymcount.
2787 * bfd-in2.h: Regenerated.
2788 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
2790 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2793 2002-09-17 Stan Cox <scox@redhat.com>
2795 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
2796 (mips_elf64_final_gp): Don't make up gp value.
2797 * elfn32-mips.c (mips_elf_final_gp): Likewise.
2798 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
2799 .MIPS.options/.options section.
2801 2002-09-17 David O'Brien <obrien@FreeBSD.org>
2803 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
2804 It is benign for FreeBSD < 4.1. Minor reformatting.
2805 * elf64-alpha-fbsd.c: Likewise.
2807 2002-09-17 Jakub Jelinek <jakub@redhat.com>
2809 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
2812 2002-09-17 Alan Modra <amodra@bigpond.net.au>
2814 * elf64-alpha.c (alpha_elf_size_info): Make static.
2816 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
2818 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2819 * cpu-tic4x.c: Ditto.
2821 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2823 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
2826 2002-09-16 Bruno Haible <bruno@clisp.org>
2828 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
2829 by a target variant implementation.
2830 * elf64-alpha.c: Likewise.
2831 * elf32-i386-fbsd.c: New file.
2832 * elf64-alpha-fbsd.c: New file.
2833 * targets.c: Support bfd_elf32_i386_freebsd_vec and
2834 bfd_elf64_alpha_freebsd_vec.
2835 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
2836 bfd_elf64_alpha_freebsd_vec.
2837 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
2838 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
2839 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
2840 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
2841 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
2842 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
2843 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
2845 2002-09-12 Jakub Jelinek <jakub@redhat.com>
2847 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
2849 (elf_i386_relocate_section): Return false after printing error about
2850 unresolvable relocation.
2852 2002-09-12 Nick Clifton <nickc@redhat.com>
2854 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
2857 2002-09-11 Jeffrey Law <law@redhat.com>
2859 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
2861 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
2863 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
2864 line_ptr before deciding we've found a symbol.
2866 2002-09-11 Nick Clifton <nickc@redhat.com>
2868 * po/da.po: New Danish translation file.
2869 * configure.in (LINGUAS): Add 'da'.
2870 * configure: Regenerate.
2872 2002-09-10 Michael Snyder <msnyder@redhat.com>
2874 * irix-core.c (do_sections, do_sections64): New functions.
2875 (irix_core_core_file_p): Call new functions do_sections,
2876 do_sections64, depending on corefile (32-bit or 64-bit).
2878 2002-09-09 Richard Henderson <rth@redhat.com>
2880 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
2881 and PCREL21F like PCREL21B.
2883 2002-09-04 Kevin Buettner <kevinb@redhat.com>
2885 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
2888 2002-09-02 Nick Clifton <nickc@redhat.com>
2890 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
2891 names instead of cryptically overloaded bfd_reloc error
2893 (v850_elf_relocate_section): Likewise.
2894 (v850_elf_relax_section): Replace caching of external symbols
2895 with caching of internal symbols obtained from calling
2896 bfd_elf_get_elf_syms().
2897 Fixup problems with freeing cached allocated memory blocks.
2899 2002-09-02 Alan Modra <amodra@bigpond.net.au>
2901 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
2902 (bfd_pj_arch): Use bfd_default_scan.
2903 * cpu-v850.c (scan): Remove.
2904 (N): Use bfd_default_scan.
2905 * cpu-z8k.c (scan_mach): Remove.
2906 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
2907 first. Use bfd_default_scan.
2909 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
2911 (ecoff_get_magic): Likewise.
2912 * elf32-v850.c (v850_elf_object_p): Likewise.
2913 (v850_elf_final_write_processing): Likewise.
2914 * mipsbsd.c (MY(set_arch_mach)): Likewise.
2915 (MY(write_object_contents)): Likewise.
2916 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
2917 * coffcode.h (coff_write_object_contents): Likewise.
2918 (coff_set_arch_mach_hook): Add comment describing machine == 0.
2919 Remove unnecessary "machine" assignments.
2920 (coff_write_relocs): Test for the absolute section sym by testing
2923 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
2924 and bfd_mach_i386_i386_intel_syntax.
2925 * pdp11.c (NAME(aout,machine_type)): Likewise.
2927 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
2929 * bfd-in.h (align_power): Cast constants to bfd_vma type.
2930 * bfd-in2.h (align_power): Likewise.
2932 2002-08-30 Alan Modra <amodra@bigpond.net.au>
2934 * Makefile.am: Run "make dep-am".
2935 * Makefile.in: Regenerate.
2937 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
2938 * cpu-powerpc.c (powerpc_compatible): Likewise.
2939 * cpu-rs6000.c (rs6000_compatible): Likewise.
2941 2002-08-28 Catherine Moore <clm@redhat.com>
2943 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
2944 (v850-elf-reloc): Don't resolve pc relative relocs.
2945 (v850_elf_ignore_reloc): New routine.
2946 (v850_elf_final_link_relocate): Handle new relocs.
2947 (v850_elf_relax_delete_bytes ): New routine.
2948 (v850_elf_relax_section): New routine.
2949 (bfd_elf32_bfd_relax_section): Define.
2950 (HOWTO): New entries for new relocs.
2951 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
2952 (BFD_RELOC_V850_LONGJUMP): New reloc.
2953 (BFD_RELOC_V850_ALIGN): New reloc.
2954 * archures.c: Remove redundant v850ea architecture.
2955 * cpu-v850.c: Remove redundant v850ea support.
2956 * libbfd.h: Regenerate.
2957 * bfd-in2.h: Regenerated.
2959 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
2961 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
2962 * configure.in: Add tic4x_coff vector files.
2963 * configure: Regenerate.
2964 * Makefile.am: Add tic4x target.
2965 * Makefile.in: Regenerate.
2967 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
2969 * archures.c: Add the BFD arch type tic4x.
2970 * bfd-in.h: Add BFD_IN_MEMORY flag.
2971 * coff-tic4x.c: New file.
2972 * coffswap.h (coff_swap_sym_out): Add preadjuster.
2973 * cpu-tic4x.c: New file.
2974 * targets.c: Added tic4x- in list of xvecs.
2975 * ticoff.h: New file.
2976 * bfd-in2.h: Regenerate.
2978 2002-08-27 Adam Nemet <anemet@lnxw.com>
2980 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
2981 bit of DT_INIT and DT_FINI for Thumb functions.
2983 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2985 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
2987 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2989 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
2991 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2993 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
2994 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
2996 (struct elf_sh_pcrel_relocs_copied): Removed.
2997 (struct elf_sh_dyn_relocs): New.
2998 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
2999 field with dyn_relocs.
3000 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
3001 sections and sym_sec.
3002 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
3003 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
3004 (sh_elf_create_dynamic_sections): Use create_got_section instead
3005 of _bfd_elf_create_got_section.
3006 (sh_elf_check_relocs): Likewise.
3007 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
3009 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
3010 sh_elf_relocate_section, sh_elf_check_relocs,
3011 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
3013 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
3014 dynamic relocations and avoiding the copy relocation when we
3015 didn't find any dynamic relocations in the section which has
3016 contents or is read-only.
3017 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3018 (sh_elf_size_dynamic_sections): Don't reset the size of
3019 .rela.got section even if dynamic_sections_created flag is off.
3020 Don't use sh_elf_discard_copies. Scan all input bfd and use
3021 allocate_dynrelocs. Call readonly_dynrelocs to determine
3022 whether we need DT_TEXTREL.
3023 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
3024 whether the symbol was never referred to.
3025 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
3026 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
3027 (sh_elf_check_relocs): Call create_got_section if the short-cut
3028 to .got is null. Increment reference counters only instead of
3029 allocating space on dynamic sections here. Don't conditionalize
3030 uninitialized got.offset value when marking the symbol as a
3031 global offset table entry. Keep relocations for symbols satisfied
3032 by a dynamic library to avoid copy relocations for the symbol.
3033 Set dynobj field of an elf hash table if needed.
3034 (sh_elf_finish_dynamic_sections): Handle null section pointer
3036 (elf_backend_copy_indirect_symbol): Defined.
3037 (elf_backend_can_refcount): Defined.
3039 2002-08-23 Nick Clifton <nickc@redhat.com>
3041 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
3042 previous change. Add comment explaining why.
3044 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3046 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
3047 contents of .got.plt[2] to tr0, not address of .got.plt.
3048 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
3049 patching absolute plt entry. For shmedia plt entry, set bottom bit
3050 of branch to plt0 as this is a branch to an shmedia instruction.
3051 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
3052 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
3053 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
3055 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
3056 patching absolute plt entry. For shmedia plt entry, branch to
3057 plt0 is now ptrel, so use relative offset. Set bottom bit of
3058 branch target as it is a branch to an shmedia instruction.
3060 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
3061 Richard Shann <richard.shann@superh.com>
3063 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
3064 value if .init is an SHmedia function. Similarly for DT_FINI.
3065 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
3067 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3069 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
3071 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3073 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3075 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
3076 byte read when reading the return address register column.
3078 2002-08-22 Nick Clifton <nickc@redhat.com>
3080 * config.bfd: Add powepc64-*-*bsd* target.
3082 2002-08-22 Graeme Peterson <gp@qnx.com>
3084 * Makefile.am: Add entries for elf32-shqnx.c
3085 * Makefile.in: Regenerate.
3086 * config.bfd: Add support sh-*-nto* target.
3087 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
3088 * configure: Regenerate.
3089 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
3090 * elf32-sh.c: Do not include elf32-target.h if
3091 ELF32_SH_C_INCLUDED is defined.
3092 * elf32-shqnx.c: New file: Support for QNX.
3093 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
3095 2002-08-22 Nick Clifton <nickc@redhat.com>
3097 * po/tr.po: Updated Turkish translation.
3099 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
3100 symbols are not read.
3102 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3104 * elf32-m68hc11.c: Formatting fixes.
3105 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3106 * elf32-m68hc12.c: Formatting fixes.
3107 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3109 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3111 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
3113 (pmac_xcoff_vec): Likewise.
3114 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3115 (aix5coff64_vec): Likewise.
3117 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3119 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
3120 param to elf_backend_copy_indirect_symbol.
3121 (_bfd_elf_link_hash_copy_indirect): Likewise.
3122 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
3123 calls to copy_indirect_symbol.
3124 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
3125 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
3126 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3127 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
3128 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3129 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
3130 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
3131 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3132 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3133 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
3134 test refcounts for "used" values.
3136 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
3138 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
3139 argument declaration.
3141 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3143 * archures.c (bfd_mach_ppc_e500): Added.
3144 * bfd-in2.h: Rebuilt.
3145 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
3147 2002-08-19 Alan Modra <amodra@bigpond.net.au>
3149 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
3151 2002-08-17 Andrew Cagney <ac131313@redhat.com>
3153 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
3156 2002-08-17 Stan Cox <scox@redhat.com>
3158 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
3159 IRIX 6 segment layout for NEWABI.
3161 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
3163 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
3164 symbols when looking for section referred to by a relocation.
3165 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
3167 2002-08-15 Alan Modra <amodra@bigpond.net.au>
3169 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
3171 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
3173 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
3174 missing check for whether the symbol is referenced by DSO before
3175 unexporting it as an unneeded dynamic symbol.
3177 2002-08-14 H.J. Lu <hjl@gnu.org>
3179 * libbfd.h: Regenerate.
3181 2002-08-14 H.J. Lu <hjl@gnu.org>
3183 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
3185 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
3187 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
3189 (m68hc11_direct_relax): New to define table of relaxable instructions.
3190 (find_relaxable_insn): New, find a relaxable insn.
3191 (compare_reloc): New to compare two relocs.
3192 (m68hc11_elf_relax_section): New, relax text sections.
3193 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
3194 (elf32_m68hc11_check_relocs): New function for GC support.
3195 (elf32_m68hc11_relocate_section): New function for GC support.
3196 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
3197 (elf_backend_check_relocs): Likewise.
3198 (elf_backend_relocate_section): Likewise.
3200 2002-08-13 H.J. Lu <hjl@gnu.org>
3202 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
3203 definitions in shared objects when checking symbol with
3206 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3208 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
3209 (elf32_m68hc11_gc_sweep_hook): Likewise.
3210 (elf_backend_gc_mark_hook): Define for GC section support.
3211 (elf_backend_gc_sweep_hook): Likewise.
3212 (elf_backend_can_gc_sections): Likewise.
3214 * elf32-m68hc12.c: Likewise.
3216 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3218 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
3219 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
3220 (_bfd_m68hc11_elf_set_private_flags): New function.
3221 Use them to set/check/print ELF flags specific to 68HC11.
3223 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
3224 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
3225 (_bfd_m68hc12_elf_set_private_flags): New function.
3226 Use them to set/check/print ELF flags specific to 68HC12.
3228 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3230 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
3231 fix masks for PC-rel relocs.
3232 (m68hc11_elf_ignore_reloc): New function.
3234 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
3235 68HC12 banked addressing relocs.
3236 (m68hc12_phys_addr): New to compute physical address of banked memory.
3237 (m68hc12_phys_page): Likewise for page.
3238 (m68hc12_addr_is_banked): New to see if address is in banked area.
3239 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
3241 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3243 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
3244 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
3245 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
3246 * bfd-in2.h: Regenerate.
3248 2002-08-12 H.J. Lu <hjl@gnu.org>
3250 * elflink.h (elf_add_default_symbol): Preserve section across
3253 2002-08-09 Graeme Peterson <gp@qnx.com>
3255 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
3256 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
3257 * Makefile.in: Regenerate.
3258 * config.bfd: Add support for powerpc{le}-*-nto targets.
3259 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
3260 * configure: Regenerate.
3261 * elf32-i386qnx.c: Moved backend functions into a QNX specific
3262 common file "elf32-qnx.h", and now include that file.
3263 * elf32-qnx.h: New file: QNX specific common elf backend.
3264 * elf32-ppc.c: Do not include elf32-target.h if
3265 ELF32_PPC_C_INCLUDED is defined.
3266 * elf32-ppcqnx.c: New file: Support for QNX.
3267 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
3268 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
3270 2002-08-09 Nick Clifton <nickc@redhat.com>
3272 * po/sv.po: Updated Swedish translation.
3274 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3276 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
3277 g->global_gotsym is NULL.
3279 2002-08-08 H.J. Lu <hjl@gnu.org>
3281 * elflink.h (elf_add_default_symbol): Don't warn if a definition
3282 overrides an indirect versioned symbol.
3284 2002-08-08 Jakub Jelinek <jakub@redhat.com>
3286 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
3287 for R_386_TLS_TPOFF32 relocs against symndx 0.
3289 2002-08-07 H.J. Lu <hjl@gnu.org>
3291 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
3292 with undefined version if needed.
3293 (elf_link_assign_sym_version): Match a default symbol with a
3294 version without definition. No need to hide the default
3295 definition separately.
3297 2002-08-08 Alan Modra <amodra@bigpond.net.au>
3299 * elflink.h (elf_link_output_extsym): Don't output symbols from
3300 SEC_EXCLUDE sections.
3302 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
3304 2002-08-07 Alan Modra <amodra@bigpond.net.au>
3306 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
3309 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3311 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
3314 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3316 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
3318 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3320 * elf32-mips.c (mips_reloc_map): Fix typo.
3322 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3324 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
3326 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3328 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
3330 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3332 * libxcoff.h: Use PARAMS on function declarations.
3333 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
3334 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3336 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
3338 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
3340 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3342 * coff-rs6000.c: Formatting fixes.
3343 (xcoff_calculate_relocation): Use PARAMS in declaration.
3344 (xcoff_complain_overflow): Likewise.
3345 (xcoff_ppc_relocate_section): Use old-style function pointer call.
3346 (bfd_xcoff_backend_data): Remove useless comments.
3347 (rs6000coff_vec): Likewise.
3348 (bfd_pmac_xcoff_backend_data): Likewise.
3349 (pmac_xcoff_vec): Likewise.
3351 * coff64-rs6000.c: Formatting fixes.
3352 (xcoff64_calculate_relocation): Use PARAMS in declaration.
3353 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
3354 (bfd_xcoff_backend_data): Remove useless comments.
3355 (rs6000coff64_vec): Likewise.
3356 (bfd_xcoff_aix5_backend_data): Likewise.
3357 (aix5coff64_vec): Likewise.
3359 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3361 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
3362 mask entries. Use complain_overflow_dont for R_REF.
3363 (xcoff_reloc_type_ba): Revert last change.
3364 (xcoff_reloc_type_br): Likewise.
3365 (xcoff_reloc_type_crel): Likewise.
3366 (xcoff_ppc_relocate_section): Likewise.
3367 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
3368 (xcoff64_ppc_relocate_section): Likewise.
3369 (xcoff64_howto_table): Revert some of last change to mask entries.
3370 Use complain_overflow_dont for R_REF.
3372 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
3373 relocs with bitsize == 16 have size = 1.
3374 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
3375 (xcoff_reloc_type_br): Likewise.
3376 (xcoff_reloc_type_crel): Likewise.
3377 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3378 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
3379 dst_mask adjustment.
3380 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3381 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
3382 bitsize == 16 have size = 1.
3384 2002-08-01 Denis Chertykov <denisc@overta.ru>
3386 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
3387 (struct misc): New field isymbuf. All free_* fields removed.
3388 (symbol_value): Pass in internal syms. No need to swap syms in.
3389 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
3390 possibly cached info.
3391 (tidyup_after_error): Removed.
3392 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
3393 misc. Use new field.
3394 (adjust_all_relocations): Use internal syms. No need to swap syms
3396 (add_page_insn): Don't use removed fields of struct misc.
3398 2002-08-01 Nick Clifton <nickc@redhat.com>
3400 * elf32-arm.h: Revert previous delta.
3402 2002-08-01 Nick Clifton <nickc@redhat.com>
3404 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
3405 * configure: Regenerate.
3407 2002-07-31 H.J. Lu <hjl@gnu.org>
3409 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
3412 2002-07-31 H.J. Lu <hjl@gnu.org>
3414 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
3417 2002-07-31 Jakub Jelinek <jakub@redhat.com>
3419 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
3420 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
3422 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3424 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
3425 There is no 8 byte relocation type for this architecture.
3426 (do_ns32k_reloc): Use bfd_vma instead of native types.
3427 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
3429 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
3430 rely on generic code to do that.
3431 * aout-ns32k.c (howto_table): Add appropriate overflow detection
3432 to all table entries.
3433 (_bfd_ns32k_relocate_contents): put_data returns void.
3434 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
3435 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
3438 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3440 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
3441 archive object is target dependant.
3443 2002-07-31 Adam Nemet <anemet@lnxw.com>
3445 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
3446 (THUMB_PLT_ENTRY_SIZE): New macro.
3447 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
3448 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
3450 (elf32_arm_plt_entry): Likewise.
3451 (elf_backend_plt_header_size): Likewise.
3452 (elf32_thumb_plt0_entry): New global.
3453 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
3455 (elf32_thumb_plt_entry): New global.
3456 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
3457 Thumb entries. Set the bottom bit of the corresponding GOT entry
3458 for a Thumb PLT entry.
3459 (struct elf32_arm_plt_entry_info): New structure.
3460 (struct elf32_arm_link_hash_entry, plt_info): New member of this
3462 (elf32_arm_link_hash_newfunc): Initialize new member.
3463 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
3464 relocations against the PLT.
3465 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
3466 first_rel_type if this is the first time we encounter the symbol.
3467 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
3468 Determine if relocation needs a PLT entry. Set first_rel_type if
3469 this is the first time we encounter the symbol
3470 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
3472 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
3473 (elf32_arm_create_dynamic_sections): New function. Create the
3475 (elf_backend_create_dynamic_sections): Call it.
3477 2002-07-31 Nick Clifton <nickc@redhat.com>
3479 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
3480 'alternative' in order to avoid shadowing global symbol of the
3482 * bfd-in2.h: Regenerate.
3483 * libbfd.h: Regenerate.
3484 * libcoff.h: Regenerate.
3486 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3488 * Makefile.am: Add n32 ABI support.
3489 * Makefile.in: Regenerate.
3490 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
3491 bit vectors for mips*-*-linux targets as optional.
3492 * configure.in: Add n32 ABI vectors.
3493 * configure: Regenerate.
3494 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
3495 * elfn32-mips.c: New file, n32 ABI support.
3496 * targets.c: Add n32 ABI vectors.
3498 2002-07-30 Graeme Peterson <gp@qnx.com>
3500 * elfarmqnx-nabi.c: New file: Support for QNX.
3501 * config.bfd: Add support for arm-*-nto target.
3502 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
3503 * configure: Regenerate.
3504 * Makefile.am: Add entries for elfarmqnx-nabi.c.
3505 * Makefile.in: Regenerate.
3506 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
3507 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
3508 * elfarm-nabi.c: Do not include elf32-arm.h if
3509 ELFARM_NABI_C_INCLUDED is defined.
3510 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
3512 2002-07-30 Nick Clifton <nickc@redhat.com>
3514 * po/sv.po: Updated Swedish translation.
3516 2002-07-30 Jakub Jelinek <jakub@redhat.com>
3518 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
3520 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3522 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
3523 * archive.c (bfd_generic_archive_p): Likewise.
3524 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
3525 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
3526 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
3527 (xcoff64_archive_p): Likewise.
3528 (xcoff64_openr_next_archived_file): Likewise.
3529 (xcoff64_archive_p): Clean up tdata properly on error.
3530 * coffgen.c (coff_real_object_p): Likewise.
3531 (coff_object_p): Release filehdr and opthdr.
3532 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
3533 * ieee.c (ieee_archive_p): Likewise.
3534 * ihex.c (ihex_object_p): Likewise.
3535 (ihex_mkobject): Always allocate tdata.
3536 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
3537 * srec.c (srec_mkobject): Always allocate tdata.
3538 (srec_object_p): Clean up tdata properly on error.
3539 (symbolsrec_object_p): Likewise.
3540 * versados.c (versados_object_p): Likewise.
3541 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
3542 and bfd_realloc instead of realloc.
3543 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
3544 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
3545 place of bfd_malloc, simplifying error freeing. Free hash table too.
3546 (vms_object_p): Clean up tdata on error.
3547 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
3548 (vms_close_and_cleanup): Adjust for bfd_alloc use.
3550 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3552 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
3554 2002-07-26 Chris Demetriou <cgd@broadcom.com>
3556 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
3557 flags into resulting BFD.
3559 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3561 From John Reiser <jreiser@BitWagon.com>
3562 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
3563 tls_ldm_got.refcount.
3565 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3567 * elf64-mips.c: Update TODO comment.
3568 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
3569 mips_elf64_gprel16_reloca): Remove prototypes.
3570 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
3571 (UNUSED_RELOC): Replace by EMPTY_RELOC.
3572 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
3573 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
3575 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
3576 R_MIPS_GOT16. Remove wrong comments.
3577 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
3578 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
3580 (mips_elf64_hi16_reloc): Fix formatting.
3581 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
3582 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
3583 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
3584 (mips_elf64_gprel16_reloc): Make static. Add check for
3586 (mips_elf64_gprel16_reloca): Remove.
3587 (mips_elf64_literal_reloc): New function.
3588 (mips_elf64_gprel32_reloc): Fix formatting.
3589 (mips_elf64_shift6_reloc): Fix comment. Make static.
3590 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
3592 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
3594 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
3595 specific relocations.
3596 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
3597 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
3598 (ELF_MAXPAGESIZE): Add comment.
3600 2002-07-25 Nick Clifton <nickc@redhat.com>
3602 * po/sv.po: Updated Swedish translation.
3603 * po/es.po: Updated Spanish translation.
3604 * po/fr.po: Updated French translation.
3606 2002-07-25 Alan Modra <amodra@bigpond.net.au>
3608 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
3609 as elf_link_record_local_dynamic_symbol.
3610 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
3611 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
3612 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
3613 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
3614 attempt is made to record a symbol in a discarded section, and
3615 return `2' in that case.
3617 2002-07-24 Nick Clifton <nickc@redhat.com>
3619 * po/sv.po: Updated Swedish translation.
3620 * po/es.po: Updated Spanish translation.
3622 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3624 * po/SRC-POTFILES.in: Regenerate.
3626 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
3627 immediately. Remove code handling relocatable linking.
3628 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3629 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3630 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
3631 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3632 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3633 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3634 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3635 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3636 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3637 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3638 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3639 * elf32-avr.c (elf_backend_rela_normal): Define.
3640 * elf32-cris.c: Likewise.
3641 * elf32-fr30.c: Likewise.
3642 * elf32-frv.c: Likewise.
3643 * elf32-h8300.c: Likewise.
3644 * elf32-hppa.c: Likewise.
3645 * elf32-ip2k.c: Likewise.
3646 * elf32-sparc.c: Likewise.
3647 * elf32-v850.c: Likewise.
3648 * elf32-vax.c: Likewise.
3649 * elf64-hppa.c: Likewise.
3650 * elf64-sparc.c: Likewise.
3651 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
3652 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3653 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3654 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3655 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3656 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3657 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3658 * elf-m10200.c (USE_RELA): Don't define.
3659 * elf-m10300.c: Likewise.
3660 * elfarm-oabi.c: Likewise.
3661 * elf32-i370.c: Likewise.
3662 * elf32-ip2k.c: Likewise.
3663 * elf32-m68k.c: Likewise.
3664 * elf32-mcore.c: Likewise.
3665 * elf32-ppc.c: Likewise.
3666 * elf32-s390.c: Likewise.
3667 * elf32-vax.c: Likewise.
3668 * elf64-ppc.c: Likewise.
3669 * elf64-s390.c: Likewise.
3670 * elf64-x86-64.c: Likewise.
3671 * elfxx-ia64.c: Likewise.
3672 * elf32-avr.c (USE_REL): Don't undef.
3673 * elf32-ip2k.c: Likewise.
3675 2002-07-23 Nick Clifton <nickc@redhat.com>
3677 * elf-bfd.h (struct elf_backend_data): Add new bitfield
3678 'want_p_paddr_set_to_zero'.
3679 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
3681 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
3682 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
3684 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
3686 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
3687 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
3688 show the Copyright string.
3689 Minor formatting tidy ups.
3691 2002-07-23 Nick Clifton <nickc@redhat.com>
3693 * po/fr.po: Updated French translation.
3694 * po/sv.po: Updated Swedish translation.
3696 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3698 * elflink.h (elf_link_input_bfd): Don't change internal symbols
3699 when outputting relocs.
3701 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
3703 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
3704 DT_PLTGOT into the dynamic section if there is a PLT.
3706 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3708 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
3710 (_bfd_mips_elf_write_section): Likewise.
3711 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
3712 (_bfd_mips_elf_write_section): Likewise.
3713 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
3714 (elf32_mips_write_section): Likewise.
3715 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
3716 (_bfd_mips_elf_write_section): Likewise.
3718 2002-07-19 Alan Modra <amodra@bigpond.net.au>
3720 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
3721 PT_IA_64_UNWIND segments for a given section.
3723 2002-07-17 H.J. Lu <hjl@gnu.org>
3725 * Makefile.am: Fix a typo.
3726 * Makefile.in: Regenerate.
3728 2002-07-15 Denis Chertykov <denisc@overta.ru>
3729 Frank Ch. Eigler <fche@redhat.com>
3730 Ben Elliston <bje@redhat.com>
3731 Alan Lehotsky <alehotsky@cygnus.com>
3732 John Healy <jhealy@redhat.com>
3733 Graham Stott <grahams@redhat.com>
3734 Jeff Johnston <jjohnstn@redhat.com>
3736 * Makefile.am: Add support for ip2k.
3737 * Makefile.in: Regenerate.
3738 * doc/Makefile.in: Regenerate.
3739 * archures.c: Add support for ip2k.
3740 * config.bfd: Add support for ip2k.
3741 * configure.in: Add support for ip2k.
3742 * configure: Regenerate.
3743 * reloc.c: Add support for ip2k.
3744 * targets.c: Add support for ip2k.
3745 * bfd-in2.h: Regenerate.
3746 * libbfd.h: Regenerate.
3747 * cpu-ip2k.c: New file.
3748 * elf32-ip2k.c: New file.
3750 2002-07-17 Ian Rickards <irickard@arm.com>
3752 * dwarf2.c (concat_filename): If we can't establish the directory
3753 just return the filename.
3755 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
3757 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
3759 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3761 * elflink.h: Formatting fixes, tidy prototypes.
3762 (elf_link_assign_sym_version): Move common code out of loop.
3764 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3766 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
3767 reloc section size is zero. Correct reloc output location.
3769 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3771 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
3772 the final type for the e_fsel selector when generating PA2.0W code.
3773 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
3776 2002-07-14 H.J. Lu <hjl@gnu.org>
3778 * elflink.h (elf_link_assign_sym_version): Hide the default
3779 definition if there is a hidden versioned definition.
3781 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
3783 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
3784 dynamic reference test in assertion when initializing GOT with
3785 static contents. Just assert that there are either no dynamic
3786 sections, the symbol is defined in the regular objects or that the
3787 symbol is undef weak. Tweak comment.
3788 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
3789 only if the symbol isn't defined in the program and isn't undef
3791 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
3792 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
3793 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
3794 (elf_cris_discard_excess_program_dynamics): Don't consider
3795 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
3797 2002-07-11 Alan Modra <amodra@bigpond.net.au>
3799 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
3800 unresolved debugging relocs in dynamic applications.
3801 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3802 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3803 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3804 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3805 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3806 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3808 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3810 * elf64-ppc.c (ONES): Define.
3811 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
3812 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
3813 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
3815 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
3816 (ppc64_elf_set_private_flags): Delete.
3817 (ppc64_elf_section_from_shdr): Delete.
3818 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
3819 (ppc64_elf_fake_sections): Delete.
3820 (bfd_elf64_bfd_set_private_flags): Don't define.
3821 (bfd_elf64_get_symbol_info): Likewise.
3822 (elf_backend_section_from_shdr): Likewise.
3823 (elf_backend_fake_sections): Likewise.
3825 2002-07-10 Marco Walther <Marco.Walther@sun.com>
3827 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
3828 when not already set.
3829 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
3830 (elf_backend_fake_sections): Define.
3832 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3834 * merge.c (_bfd_merge_section): Remove redundant output_section check.
3836 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
3838 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
3840 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
3841 NULL sym_hashes to just before use.
3842 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
3843 symbol with non-default visibility.
3844 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
3845 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3847 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
3848 symbol with non-default visibility.
3849 (cris_elf_check_relocs): At tests for local symbol before
3850 increasing h->plt.refcount, also check for non-default
3851 visibility. Ditto when checking for local symbol to eliminate
3852 pc-relative runtime relocs.
3854 2002-07-08 Alan Modra <amodra@bigpond.net.au>
3856 * elf.c: Formatting.
3857 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
3858 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
3859 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
3862 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3863 Alan Modra <amodra@bigpond.net.au>
3865 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
3866 account the impact of relocation count overflow when computing
3868 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
3869 or not to apply the PE COFF reloc overflow handling. Fix a
3870 fencepost error in deciding whether or not to use that technique.
3872 2002-07-07 Alan Modra <amodra@bigpond.net.au>
3874 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
3875 change type of locsyms.
3876 (bfd_elf_get_elf_syms): Declare.
3877 * elf.c (bfd_elf_get_elf_syms): New function.
3878 (group_signature): Use bfd_elf_get_elf_syms.
3879 (bfd_section_from_r_symndx): Likewise.
3880 * elfcode.h (elf_slurp_symbol_table): Likewise.
3881 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
3882 (elf_link_add_object_symbols): Likewise. Reorganise to increase
3883 locality of various data structures. Properly free internal relocs.
3884 (elf_bfd_final_link): Properly free internal relocs.
3885 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
3886 (elf_link_input_bfd): Likewise.
3887 (elf_gc_mark): Likewise. Properly free internal relocs.
3888 (elf_gc_sweep): Properly free internal relocs.
3889 (elf_reloc_symbol_deleted_p): No need to swap syms in.
3890 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
3892 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
3893 Properly free possibly cached info.
3894 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
3895 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
3896 symbol swapping code.
3897 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
3898 Properly free possibly cached info.
3899 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
3900 (mn10300_elf_relax_delete_bytes): Likewise.
3901 (mn10300_elf_symbol_address_p): Likewise.
3902 (mn10300_elf_get_relocated_section_contents): Likewise.
3903 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
3904 (elf32_h8_relax_delete_bytes): Likewise.
3905 (elf32_h8_symbol_address_p): Likewise.
3906 (elf32_h8_get_relocated_section_contents): Likewise.
3907 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
3908 (m32r_elf_relax_delete_bytes): Likewise.
3909 (m32r_elf_get_relocated_section_contents): Likewise.
3910 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
3911 elf_section_data to determine whether cached.
3912 (sh_elf_relax_section): As above for elf-m10200.c.
3913 (sh_elf_relax_delete_bytes): Likewise.
3914 (sh_elf_get_relocated_section_contents): Likewise.
3915 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
3916 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
3917 reading of local syms.
3918 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
3919 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
3920 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
3921 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
3923 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
3924 free internal relocs and section contents. Don't read symbols.
3925 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
3926 (elf32_hppa_size_stubs): Don't free local syms.
3927 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
3928 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
3929 possibly cached info.
3930 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
3931 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
3932 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
3934 (get_local_syms): Delete function.
3935 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
3937 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
3939 2002-07-05 Jim Wilson <wilson@redhat.com>
3941 * syms.c (decode_section_type): New.
3942 (bfd_decode_symclass): Call decode_section_type.
3944 2002-07-04 Jakub Jelinek <jakub@redhat.com>
3946 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
3947 section content start.
3948 Reported by Michael Schumacher <mike@hightec-rt.com>.
3950 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3952 * section.c (_bfd_strip_section_from_output): Remove unnecessary
3953 link order code. Don't actually remove the output section here;
3954 Just set a flag for the linker to do so.
3955 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
3956 sections when setting up output section dynsyms.
3958 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3960 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
3962 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
3965 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3967 * elf64-s390.c (create_got_section): Set .got section alignment to
3969 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
3971 2002-07-02 Alan Modra <amodra@bigpond.net.au>
3973 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
3975 2002-07-01 Matt Thomas <matt@3am-software.com>
3977 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
3980 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3982 * elfxx-mips.c (ABI_64_P): Fix comment.
3983 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
3984 new section names for N64 ABI.
3985 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
3986 (mips_elf_calculate_relocation): Code formatting.
3987 (mips_elf_create_dynamic_relocation): Likewise.
3988 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
3989 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
3990 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
3992 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
3994 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
3995 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
3998 2002-07-01 Andreas Schwab <schwab@suse.de>
4000 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
4001 R_X86_64_64 to R_X86_64_RELATIVE.
4003 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
4005 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
4006 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
4008 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
4010 * configure.in (vaxbsd_vec): Add.
4011 * targets.c (vaxbsd_vec): Add.
4012 * Makefile.in: Rebuild.
4013 * configure: Rebuild.
4014 * po/SRC-POTFILES.in: Rebuild.
4016 2002-07-01 Alan Modra <amodra@bigpond.net.au>
4018 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
4019 examining to gc_mark_hook, rather than the bfd.
4020 (elf_gc_sections): Adjust.
4021 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
4022 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
4023 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
4024 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
4025 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
4026 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
4027 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
4028 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
4029 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
4030 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
4031 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
4032 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
4033 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
4034 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
4035 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
4036 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
4037 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
4038 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
4039 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
4040 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
4041 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
4042 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
4043 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
4044 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4045 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
4046 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
4047 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
4048 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
4049 redundant local sym tests.
4050 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
4051 (link_hash_newfunc): Init is_entry.
4052 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
4053 (ppc64_elf_link_hash_table_create): Init all_local_syms.
4054 (create_linkage_sections): Use bfd_make_section_anyway rather than
4056 (ppc64_elf_mark_entry_syms): New function.
4057 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
4058 up opd entry to function section map.
4059 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
4060 relocs that reference the opd section.
4061 (edit_opd): New function.
4062 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
4063 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
4064 (get_local_syms): Do so here. Exit if we already have local syms.
4065 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
4066 read local syms on non-ELF input.
4067 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
4068 than duplicating it's function here. Adjust free of internal
4070 (ppc64_elf_relocate_section): Adjust local syms in opd section.
4071 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
4072 * elf32-hppa.c (elf32_hppa_size_stubs): Call
4073 _bfd_elf32_link_read_relocs rather than duplicating it's function
4074 here. Adjust free of internal relocs to suit.
4076 2002-07-01 Andreas Jaeger <aj@suse.de>
4078 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
4079 are not allowed in shared libs code, enforce -fPIC.
4081 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
4083 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
4084 trailing zero-sequences when there's previous left-over data.
4086 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
4088 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
4089 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
4090 and opd_rel_sec in order for starting rela section. Check _raw_size.
4091 (elf_backend_reloc_type_class): Define.
4093 2002-06-27 Kevin Buettner <kevinb@redhat.com>
4095 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
4098 2002-06-27 Alan Modra <amodra@bigpond.net.au>
4100 * cpu-powerpc.c: Comment on ordering of arch_info.
4101 * elf32-ppc.c (ppc_elf_object_p): New function.
4102 (elf_backend_object_p): Define.
4103 * elf64-ppc.c (ppc64_elf_object_p): New function.
4104 (elf_backend_object_p): Define.
4106 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
4108 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
4109 * configure: Regenerate.
4111 2002-06-25 Jason Eckhardt <jle@rice.edu>
4113 * dwarf2.c (decode_line_info): Check unit->addr_size
4114 to read in the proper number of prologue bytes.
4116 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
4118 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
4119 aix5coff64_vec if 64-bit bfd support has been enabled.
4120 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
4123 * targets.c (_bfd_target_vector[]): Only include
4124 aix5coff64_vec if 64-bit bfd support has been enabled.
4126 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4128 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
4129 * elf32-hppa.c (hppa_add_stub): Likewise.
4130 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4131 * elflink.h (elf_add_default_symbol): Fix comment typo.
4132 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
4133 (elf_link_add_object_symbols): Likewise.
4134 (elf_link_assign_sym_version): Likewise.
4135 * hash.c (bfd_hash_lookup): Likewise.
4136 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
4137 * section.c (bfd_get_unique_section_name): Likewise.
4138 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
4139 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
4140 (assign_section_numbers): Likewise.
4141 (_bfd_elfcore_make_pseudosection): Likewise.
4142 (elfcore_grok_lwpstatus): Likewise.
4143 (elfcore_grok_win32pstatus): Likewise.
4144 (elfcore_write_note): Constify input params. Use PTR instead of
4145 void *. Include terminating NUL in namesz. Correct padding.
4146 Support NULL "name" param. Use memcpy instead of strcpy.
4147 (elfcore_write_prpsinfo): Constify input params.
4148 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
4149 (elfcore_write_lwpstatus): Likewise.
4150 (elfcore_write_pstatus): Likewise.
4151 (elfcore_write_prfpreg): Likewise.
4152 (elfcore_write_prxfpreg): Likewise.
4153 * elf-bfd.h (elfcore_write_note): Update declaration.
4154 (elfcore_write_prpsinfo): Likewise.
4155 (elfcore_write_prstatus): Likewise.
4156 (elfcore_write_pstatus): Likewise.
4157 (elfcore_write_prfpreg): Likewise.
4158 (elfcore_write_prxfpreg): Likewise.
4159 (elfcore_write_lwpstatus): Likewise.
4161 2002-06-25 Jason Eckhardt <jle@rice.edu>
4163 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
4164 symbols of type stProc and stStaticProc.
4166 2002-06-25 Nick Clifton <nickc@redhat.com>
4168 * ecoff.c: VArious formatting fixes.
4170 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4172 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
4174 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4176 * aout-adobe.c: Don't compare against "true" or "false.
4177 * aout-target.h: Likewise.
4178 * aoutx.h: Likewise.
4179 * archive.c: Likewise.
4181 * cache.c: Likewise.
4182 * coff-a29k.c: Likewise.
4183 * coff-alpha.c: Likewise.
4184 * coff-i386.c: Likewise.
4185 * coff-mips.c: Likewise.
4186 * coff-or32.c: Likewise.
4187 * coff64-rs6000.c: Likewise.
4188 * coffcode.h: Likewise.
4189 * coffgen.c: Likewise.
4190 * cpu-ns32k.c: Likewise.
4191 * ecoff.c: Likewise.
4192 * ecofflink.c: Likewise.
4194 * elf32-arm.h: Likewise.
4195 * elf32-cris.c: Likewise.
4196 * elf32-d30v.c: Likewise.
4197 * elf32-i386.c: Likewise.
4198 * elf32-mcore.c: Likewise.
4199 * elf32-ppc.c: Likewise.
4200 * elf32-sh.c: Likewise.
4201 * elf32-sh64.c: Likewise.
4202 * elf32-v850.c: Likewise.
4203 * elf64-alpha.c: Likewise.
4204 * elf64-sh64.c: Likewise.
4205 * elfcode.h: Likewise.
4206 * elfcore.h: Likewise.
4207 * elflink.h: Likewise.
4208 * elfxx-mips.c: Likewise.
4209 * i386os9k.c: Likewise.
4211 * libbfd.c: Likewise.
4212 * linker.c: Likewise.
4214 * nlm32-alpha.c: Likewise.
4215 * nlm32-i386.c: Likewise.
4216 * nlm32-ppc.c: Likewise.
4217 * nlm32-sparc.c: Likewise.
4218 * nlmcode.h: Likewise.
4219 * oasys.c: Likewise.
4220 * pdp11.c: Likewise.
4221 * peicode.h: Likewise.
4222 * reloc.c: Likewise.
4225 * tekhex.c: Likewise.
4227 * xcofflink.c: Likewise.
4228 * elf64-sparc.c: Edit comment to not use "== false".
4230 * aoutf1.h: Don't use "? true : false".
4231 * ecoff.c: Likewise.
4232 * format.c: Likewise.
4234 * linker.c: Likewise.
4236 * oasys.c: Likewise.
4238 2002-06-23 H.J. Lu <hjl@gnu.org>
4240 * elflink.h (elf_link_add_archive_symbols): For the default
4241 version, check references with only one `@' first.
4243 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
4245 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
4247 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
4249 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
4250 (elf64_hppa_size_dynamic_sections): Revise to use
4251 elf64_hppa_mark_milli_and_exported_functions.
4252 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
4253 symbols out of dynamic symbol table.
4255 2002-06-23 Alan Modra <amodra@bigpond.net.au>
4257 * Makefile.in: Regenerate.
4258 * libbfd.h: Regenerate.
4259 * bfd-in2.h: Regenerate.
4260 * configure: Regenerate.
4261 * po/SRC-POTFILES.in: Regenerate.
4263 * elflink.h: Comment typo fixes.
4265 2002-06-23 H.J. Lu <hjl@gnu.org>
4267 * elf-bfd.h (elf_link_loaded_list): New structure.
4268 (elf_link_hash_table): Add "loaded".
4269 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
4270 * elflink.h (elf_link_check_versioned_symbol): New function.
4271 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
4273 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
4275 * elflink.h (size_dynamic_sections): If the target does not
4276 support an ELF style hash table, return true, indicating that
4277 nothing needed to be done, rather than false, indicating that the
4278 section's size could not be computed.
4280 2002-06-18 Dave Brolley <brolley@redhat.com>
4282 From Catherine Moore, Michael Meissner, Dave Brolley:
4283 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
4284 * targets.c: Support bfd_elf32_frv_vec.
4285 * reloc.c: Add FRV relocs.
4286 * configure.in: Add support for bfd-elf32-frv-vec.
4287 * config.bfd (targ_cpu): Add support for frv-*-elf.
4288 * archures.c: Add frv arch and machines.
4289 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
4290 (ALL_MACHINES_CFILES): Add cpu-frv.c.
4291 (BFD32_BACKENDS): Add elf32-frv.lo.
4292 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
4293 (cpu-frv.lo): New target.
4294 (elf32-frv.lo): New target.
4295 * cpu-frv.c: New file.
4296 * elf32-frv.c: New file.
4298 2002-06-18 Jakub Jelinek <jakub@redhat.com>
4300 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
4302 Only read the first section header if e_shoff is non-zero.
4303 Don't consider e_shstrndx if there are no sections.
4305 2002-06-17 Tom Rix <trix@redhat.com>
4307 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
4308 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
4309 complain_overflow_bitfield.
4311 2002-06-17 Alan Modra <amodra@bigpond.net.au>
4313 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
4314 (bfd_fdopenr): Likewise.
4315 (bfd_openstreamr): Likewise.
4316 (bfd_openw): Likewise.
4318 * targets.c: Sort target vecs.
4319 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
4320 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
4321 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
4322 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
4323 * configure.in: Sort target vecs. Add m88kmach3_vec.
4324 * configure: Regenerate.
4326 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
4328 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
4329 bpo_reloc_no to break sort order ties, not address of items.
4331 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4333 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
4334 Skip excluded sections in determing __gp value.
4335 (elf_hppa_final_link_relocate): Use the symbol's address in
4336 R_PARISC_FPTR64 relocations that don't need an opd entry.
4337 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
4338 (elf64_hppa_finalize_dynreloc): Likewise.
4339 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
4340 (elf64_hppa_finish_dynamic_symbol): Break up assert.
4342 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
4344 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4345 alignment for .bss, .data and .text sections so that sse and sse2
4347 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4349 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
4351 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
4354 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4356 * elflink.h (elf_bfd_final_link): Improve error handling for missing
4359 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
4360 for a symbol that has no output section.
4361 (allocate_dynrel_entries): Correct comment.
4362 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
4364 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
4365 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
4366 with no section. Remove unnecessary parentheses.
4368 2002-06-11 Tom Rix <trix@redhat.com>
4370 * coffcode.h (coff_compute_section_file_positions): Add data
4371 section to AIX loader alignment check.
4373 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
4374 alignment to 4 bytes.
4375 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
4376 power accessor macro.
4377 (do_shared_object_padding): Remove invalid assertion.
4379 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
4381 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
4382 for removed output sections.
4384 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
4386 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
4388 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
4390 2002-06-08 H.J. Lu <hjl@gnu.org>
4392 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
4393 work around a long long bug in gcc 2.96 on mips.
4395 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
4397 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
4398 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
4399 Regenerate dependency lists.
4400 * Makefile.in: Regenerate.
4401 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
4402 vax1knetbsd_vec to targ_selvecs.
4403 * configure.in: Add vax1knetbsd_vec.
4404 * configure: Regenerate.
4405 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
4406 * vax1knetbsd.c: New file.
4407 * vaxnetbsd.c: Update copyright years.
4408 (TARGET_PAGE_SIZE): Set to 0x1000.
4409 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
4411 2002-06-08 Matt Thomas <matt@3am-software.com>
4413 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
4415 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4417 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
4419 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4421 * Makefile.am: Run "make dep-am".
4422 * Makefile.in: Regenerate.
4424 * armnetbsd.c: Replace CONST with const.
4425 * corefile.c: Likewise.
4426 * elf32-dlx.c: Likewise.
4427 * elf64-mips.c: Likewise.
4429 * ns32knetbsd.c: Likewise.
4431 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
4432 table is elf64-sparc.
4434 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4436 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
4437 Fix RELA addends to get not shifted in the result. Don't do special
4438 handling of R_MIPS_64 for NewABI.
4440 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4442 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4443 (NAME(aout,slurp_reloc_table)): Likewise.
4444 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
4445 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
4446 (xcoff_write_archive_contents_big): Likewise.
4447 (xcoff_generate_rtinit): Likewise.
4448 (xcoff_generate_rtinit): Likewise, and check error return.
4449 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4450 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
4451 (coff_get_normalized_symtab): Likewise.
4452 (coff_make_empty_symbol): Likewise.
4453 (bfd_coff_set_symbol_class): Likewise.
4454 * cofflink.c (coff_link_add_symbols): Likewise.
4455 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
4456 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
4457 (bfd_ecoff_write_accumulated_debug): Likewise.
4458 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
4459 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
4460 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
4461 * ieee.c (do_with_relocs): Use bfd_zalloc.
4462 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
4463 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4464 (NAME(aout,slurp_reloc_table)): Likewise.
4465 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
4466 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
4467 * som.c (som_build_and_write_symbol_table): Likewise.
4468 (som_slurp_string_table): Likewise.
4469 (som_slurp_symbol_table): Likewise.
4470 (som_bfd_ar_write_symbol_stuff): Likewise.
4471 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
4472 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
4473 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
4474 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
4475 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
4477 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4479 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
4481 (elf_group_name): Update.
4482 (elf_group_id): Define.
4483 (bfd_elf_set_group_contents): Declare.
4484 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
4485 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
4486 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
4487 that sym for the signature.
4488 (_bfd_elf_compute_section_file_positions): Don't call
4489 set_group_contents for "ld -r" case.
4490 (swap_out_syms): Use bfd_zalloc.
4491 * elflink.h (elf_link_add_archive_symbols): Likewise.
4492 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4493 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
4495 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4497 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
4498 relocs in opd for non-shared too.
4500 2002-06-06 Jeffrey Law <law@redhat.com>
4502 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
4505 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
4507 * merge.c: Include libiberty.h.
4508 * elf-strtab.c: Include libiberty.h.
4510 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
4512 * peXXigen.c (pe_print_idata): Remove unused variable.
4514 2002-06-06 David Heine <dlheine@tensilica.com>
4516 * elf.c (assign_file_positions_for_segments): Remove unallocated
4517 sections from the section to segment mapping for PT_LOAD segments.
4518 Update comment about empty loadable segments.
4520 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
4522 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
4523 is within the .stabstr section.
4525 2002-06-06 Alan Modra <amodra@bigpond.net.au>
4527 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
4528 are "const PTR", not "const PTR *".
4529 (bfd_elf32_swap_symbol_in): Likewise.
4530 (bfd_elf64_swap_symbol_in): Likewise.
4531 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
4532 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4533 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4534 (elf_link_add_object_symbols): Likewise.
4535 (elf_link_record_local_dynamic_symbol): Likewise.
4536 (elf_link_input_bfd): Likewise.
4537 (elf_gc_mark): Likewise.
4538 (elf_reloc_symbol_deleted_p): Likewise.
4539 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4540 (mn10200_elf_relax_delete_bytes): Likewise.
4541 (mn10200_elf_symbol_address_p): Likewise.
4542 (mn10200_elf_get_relocated_section_contents): Likewise.
4543 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4544 (mn10300_elf_relax_section): Likewise.
4545 (mn10300_elf_relax_delete_bytes): Likewise.
4546 (mn10300_elf_symbol_address_p): Likewise.
4547 (mn10300_elf_get_relocated_section_contents): Likewise.
4548 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4549 (elf32_h8_relax_delete_bytes): Likewise.
4550 (elf32_h8_symbol_address_p): Likewise.
4551 (elf32_h8_get_relocated_section_contents): Likewise.
4552 * elf32-hppa.c (get_local_syms): Likewise.
4553 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4554 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4555 * elf32-sh.c (sh_elf_relax_section): Likewise.
4556 (sh_elf_relax_delete_bytes): Likewise.
4557 (sh_elf_get_relocated_section_contents): Likewise.
4558 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4559 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4560 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4561 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4562 * elf64-ppc.c (get_local_syms): Likewise.
4563 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4564 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4566 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
4568 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
4570 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4572 * elf.c (group_signature): Swap in the whole symbol, and handle
4573 extracting section symbol names.
4574 (setup_group): Add comment.
4575 (set_group_contents): When called from objcopy or ld, arrange for
4576 section contents to be written. Write group member output section
4577 indices to allow objcopy to reorganize sections.
4578 (_bfd_elf_copy_private_section_data): Copy group info.
4580 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
4581 (bfd_elf32_swap_symbol_in): Update prototype.
4582 (bfd_elf64_swap_symbol_in): Likewise.
4583 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
4584 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4585 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4586 (elf_link_add_object_symbols): Likewise.
4587 (elf_link_record_local_dynamic_symbol): Likewise.
4588 (elf_link_input_bfd): Likewise.
4589 (elf_gc_mark): Likewise.
4590 (elf_reloc_symbol_deleted_p): Likewise.
4591 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4592 (mn10200_elf_relax_delete_bytes): Likewise.
4593 (mn10200_elf_symbol_address_p): Likewise.
4594 (mn10200_elf_get_relocated_section_contents): Likewise.
4595 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4596 (mn10300_elf_relax_section): Likewise.
4597 (mn10300_elf_relax_delete_bytes): Likewise.
4598 (mn10300_elf_symbol_address_p): Likewise.
4599 (mn10300_elf_get_relocated_section_contents): Likewise.
4600 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4601 (elf32_h8_relax_delete_bytes): Likewise.
4602 (elf32_h8_symbol_address_p): Likewise.
4603 (elf32_h8_get_relocated_section_contents): Likewise.
4604 * elf32-hppa.c (get_local_syms): Likewise.
4605 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4606 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4607 * elf32-sh.c (sh_elf_relax_section): Likewise.
4608 (sh_elf_relax_delete_bytes): Likewise.
4609 (sh_elf_get_relocated_section_contents): Likewise.
4610 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4611 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4612 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4613 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4614 * elf64-ppc.c (get_local_syms): Likewise.
4615 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4616 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4617 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
4618 * elf64-alpha.c (alpha_elf_size_info): Likewise.
4619 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4620 * elf64-mips.c (mips_elf64_size_info): Likewise.
4621 * elf64-s390.c (s390_elf64_size_info): Likewise.
4622 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4624 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4626 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
4627 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
4628 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
4629 _bfd_mips_elf_ignore_discarded_relocs.
4630 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
4632 2002-06-05 H.J. Lu <hjl@gnu.org>
4634 * elfxx-mips.c (mips_elf_calculate_relocation): Call
4635 _bfd_elf_rel_local_sym for STT_SECTION relocations against
4636 the SEC_MERGE section.
4638 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4640 * coff-alpha.c: Update copyright date.
4641 * coff-mips.c: Likewise.
4642 * xcoff-target.h: Likewise.
4644 * bfd-in.h: Remove "taken from the source" comment.
4645 * libbfd-in.h: Likewise.
4646 * libcoff-in.h: Likewise.
4647 * bfd-in2.h: Regenerate.
4648 * libbfd.h: Regenerate.
4649 * libcoff.h: Regenerate.
4651 * elf.c (bfd_elf_discard_group): Return true.
4652 * elf-bfd.h (bfd_elf_discard_group): Declare.
4653 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
4654 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
4655 * bfd.c (bfd_discard_group): Define.
4656 * targets.c (struct bfd_target): Add _bfd_discard_group.
4657 (BFD_JUMP_TABLE_LINK): Here too.
4658 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
4659 * aout-adobe.c (aout_32_bfd_discard_group): Define.
4660 * aout-target.h (MY_bfd_discard_group): Define.
4661 * aout-tic30.c (MY_bfd_discard_group): Define.
4662 * binary.c (binary_bfd_discard_group): Define.
4663 * bout.c (b_out_bfd_discard_group): Define.
4664 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
4665 * coffcode.h (coff_bfd_discard_group): Define.
4666 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
4667 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
4668 * i386msdos.c (msdos_bfd_discard_group): Define.
4669 * i386os9k.c (os9k_bfd_discard_group): Define.
4670 * ieee.c (ieee_bfd_discard_group): Define.
4671 * ihex.c (ihex_bfd_discard_group): Define.
4672 * mmo.c (mmo_bfd_discard_group): Define.
4673 * nlm-target.h (nlm_bfd_discard_group): Define.
4674 * oasys.c (oasys_bfd_discard_group): Define.
4675 * ppcboot.c (ppcboot_bfd_discard_group): Define.
4676 * som.c (som_bfd_discard_group): Define.
4677 * srec.c (srec_bfd_discard_group): Define.
4678 * tekhex.c (tekhex_bfd_discard_group): Define.
4679 * versados.c (versados_bfd_discard_group): Define.
4680 * vms.c (vms_bfd_discard_group): Define.
4681 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
4682 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
4683 (aix5coff64_vec): Likewise.
4684 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
4686 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4688 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
4689 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
4690 (elf32-sh64-com.lo): New dependency list.
4691 * Makefile.in: Regenerate.
4692 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
4693 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
4695 * configure: Regenerate.
4696 * elf32-sh64.c (sh64_address_in_cranges)
4697 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
4698 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
4699 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
4700 * elf32-sh64-com.c: ...here. New file.
4702 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4704 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
4705 ATTRIBUTE_UNUSED on used params.
4706 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
4707 before calling bfd_section_from_elf_index on local syms.
4708 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4710 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4712 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
4713 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
4714 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
4715 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
4716 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
4717 * Makefile.in: Regenerate.
4718 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
4719 (sh64-*-netbsd*): New targets.
4720 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
4721 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
4722 * configure: Regenerate.
4723 * elf32-sh64-nbsd.c: New file.
4724 * elf64-sh64-nbsd.c: New file.
4725 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
4726 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
4727 bfd_elf64_sh64lnbsd_vec.
4729 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4731 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
4732 (bfd_section_from_shdr): Likewise. Set section name of group
4733 sections from signature.
4734 (group_signature): Split out from setup_group. Ensure symbol table
4736 (bfd_elf_discard_group): New function.
4737 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
4738 .gnu.linkonce* sections if they are members of a group.
4739 (set_group_contents): Set GRP_COMDAT flag.
4740 * section.c (bfd_discard_group): New function.
4741 * bfd-in.h (bfd_elf_discard_group): Declare.
4742 * bfd-in2.h: Regenerate.
4743 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
4744 (elf_linkonce_p): Define.
4746 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4748 * elf.c (bfd_section_from_shdr): Make "name" const.
4749 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
4750 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
4751 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4752 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4753 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4754 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4755 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4756 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
4757 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4758 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4759 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4761 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4763 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
4766 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
4768 * elf32-arc.c: Fix formatting.
4769 * elf32-arm.h: Likewise.
4770 * elf32-cris.c: Likewise.
4771 * elf32-dlx.c: Likewise.
4772 * elf32-hppa.c: Likewise.
4773 * elf32-i386.c: Likewise.
4774 * elf32-i386qnx.c: Likewise.
4775 * elf32-or32.c: Likewise.
4776 * elf32-s390.c: Likewise.
4777 * elf32-sh64.c: Likewise.
4778 * elf32-vax.c: Likewise.
4779 * elf32-xstormy16.c: Likewise.
4780 * elf64-alpha.c: Likewise.
4781 * elf64-mmix.c: Likewise.
4782 * elf64-ppc.c: Likewise.
4783 * elf64-s390.c: Likewise.
4784 * elf64-sh64.c: Likewise.
4785 * elf64-x86-64.c: Likewise.
4787 2002-06-02 Richard Henderson <rth@redhat.com>
4789 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
4790 null when there are no got entries for a symbol.
4791 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
4792 uninitialized variable warning.
4794 2002-06-01 Richard Henderson <rth@redhat.com>
4796 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
4797 undefined symbols here.
4798 (elf64_alpha_relax_section): Do it here. Also test for not
4799 defined in the current module.
4800 (elf64_alpha_relocate_section_r): Split out of ...
4801 (elf64_alpha_relocate_section): ... here. Don't dereference
4802 NULL when looking up local got entries.
4804 2002-06-01 Richard Henderson <rth@redhat.com>
4806 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
4807 symbols from JSR relaxation.
4808 (elf64_alpha_size_plt_section_1): New.
4809 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
4810 (elf64_alpha_size_rela_got_1): ... here.
4811 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
4812 (elf64_alpha_size_rela_got_section): ... here.
4813 (elf64_alpha_size_plt_section): New.
4814 (elf64_alpha_relax_section): Call them.
4815 (elf64_alpha_size_got_sections): Remove output_bfd arg.
4816 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
4818 2002-06-01 Richard Henderson <rth@redhat.com>
4820 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
4821 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
4822 in shared libraries. Fix DTPRELHI and TPRELHI value.
4823 (INSN_ADDQ, INSN_RDUNIQ): New.
4824 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
4825 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
4826 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
4827 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
4828 Handle GOTDTPREL and GOTTPREL relocations.
4829 (elf64_alpha_relax_gprelhilo): New.
4830 (elf64_alpha_relax_tls_get_addr): New.
4831 (elf64_alpha_relax_find_tls_segment): New.
4832 (elf64_alpha_relax_section): Handle TLS relocations.
4833 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
4834 (elf64_alpha_check_relocs): Set it.
4836 2002-06-01 Richard Henderson <rth@redhat.com>
4838 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
4840 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
4841 check; don't suppress dynamic relocs for non-allocated sections.
4843 * elf64-alpha.c: Remove dead code.
4845 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4847 * bfd-in2.h: Regenerate.
4848 * libbfd.h: Regenerate.
4849 * po/SRC-POTFILES.in: Regenerate.
4851 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
4854 2002-05-31 Graeme Peterson <gp@qnx.com>
4856 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
4857 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
4859 * Makefile.in: Regenerate.
4860 * config.bfd: Add i[3456]86-*-nto-qnx* support.
4861 * configure.in: Add bfd_elf32_i386qnx_vec support.
4862 * configure: Regenerate.
4863 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
4864 is_contained_by_filepos, and copy_private_bfd_data_p.
4865 * elf.c (assign_file_positions_for_segments): Call backend
4866 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
4867 (IS_CONTAINED_BY_FILEPOS): Define.
4868 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
4869 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
4870 Fix non-K&R call to _bfd_error_handler.
4871 (_bfd_elf_copy_private_section_data): Use backend
4872 copy_private_bfd_data_p.
4873 * elf32-i386.c: Don't include elfxx-target.h when
4874 ELF32_I386_C_INCLUDED is defined.
4875 * elf32-i386qnx.c: New QNX elf backend file.
4876 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
4877 elf_backend_is_contained_by_filepos, and
4878 elf_backend_do_copy_private_bfd_data.
4879 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
4881 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4883 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
4884 Move other similar defines to start of file.
4886 2002-05-30 Tom Rix <trix@redhat.com>
4888 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
4889 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
4891 2002-05-30 Richard Henderson <rth@redhat.com>
4893 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
4894 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
4895 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
4896 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
4897 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
4898 (struct alpha_elf_obj_tdata): Rename total_got_entries and
4899 n_local_got_entries to total_got_size and local_got_size.
4900 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
4901 (alpha_got_entry_size): New.
4902 (elf64_alpha_relax_with_lituse): Use it.
4903 (elf64_alpha_relax_without_lituse): Likewise.
4904 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
4905 (get_got_entry): New.
4906 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
4907 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
4908 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
4909 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
4910 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
4911 (elf64_alpha_calc_got_offsets): Likewise.
4912 (alpha_dynamic_entries_for_reloc): New.
4913 (elf64_alpha_calc_dynrel_sizes): Use it.
4914 (elf64_alpha_size_dynamic_sections): Likewise.
4915 (elf64_alpha_relocate_section): Handle TLS relocations.
4916 * reloc.c: Add Alpha TLS relocations.
4917 * bfd-in2.h, libbfd.h: Rebuild.
4919 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4921 * peXXigen.c (pe_print_idata): Remove double printed
4922 import table lines; add Bound-To comment.
4924 2002-05-29 Matt Thomas <matt@3am-software.com>
4926 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
4927 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
4928 (elf32-vax.lo): New rule.
4929 * Makefile.in: Regenerate.
4930 * configure.in (bfd_elf32_vax_vec)
4931 (vaxnetbsd_vec): New vectors.
4932 * configure: Regenerate.
4933 * config.bfd (vax-*-netbsdelf*)
4935 (vax-*-netbsd*): New targets.
4936 * elf32-vax.c: New file.
4937 * reloc.c: Add VAX relocations.
4938 * bfd-in2.h: Regenerate.
4939 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
4941 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
4943 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
4944 and bfd_elf32_bigarm_vec to targ_selvecs.
4946 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4948 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
4949 with auto-imported symbols.
4951 2002-05-29 Adam Nemet <anemet@lnxw.com>
4953 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
4954 sections only record bfd.
4955 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
4956 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
4957 * bfd-in2.h: Regenerate.
4959 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
4961 * syms.c (_bfd_stab_section_find_nearest_line): Move
4962 declaration and initialisation of saw_line and saw_func out of
4965 2002-05-29 Alan Modra <amodra@bigpond.net.au>
4967 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
4968 (bfd_elf64_get_symbol_info): Define.
4969 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
4971 2002-05-29 Andrey Volkov <avolkov@transas.com>
4973 * cpu-h8300.c: Make default h8300 machine first in machine list.
4975 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
4977 * config.bfd: Added DLX configuraton.
4978 * Makefile.am: Added DLX configuraton.
4979 * configure.in: Added DLX configuraton.
4980 * archures.c: Add DLX architecure.
4981 * reloc.c: Add DLX relocs.
4982 * targets.c: Added DLX target vector.
4983 * configure: Regenerate.
4984 * Makefile.in: Regenreate.
4985 * bfd-in2.h: Regenreate.
4986 * elf32-dlx.c: New file: Support DLX target.
4987 * cpu-dlx.c: New file: Support DLX target.
4989 2002-05-25 Alan Modra <amodra@bigpond.net.au>
4991 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
4993 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
4994 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
4995 strings to point inside function code sym string.
4996 (func_desc_adjust): Likewise.
4997 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
4999 2002-05-24 Michal Ludvig <mludvig@suse.cz>
5001 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
5002 (elf64_x86_64_grok_psinfo): Added.
5004 2002-05-24 TAMURA Kent <kent@netbsd.org>
5006 * config.bfd: Add a target for i386-netbsdpe.
5008 2002-05-24 Alan Modra <amodra@bigpond.net.au>
5010 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
5011 and is_func_descriptor.
5012 (func_desc_adjust): Hide function code sym in shared libs unless
5013 there is a matching exported function descriptor sym.
5015 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5017 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
5018 for symbols from SHF_TLS section.
5019 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
5020 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
5021 (map_sections_to_segments): Build PT_TLS segment if necessary.
5022 (assign_file_positions_for_segments): Likewise.
5023 (get_program_header_size): Account for PT_TLS segment.
5024 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
5025 SEC_THREAD_LOCAL sections to STT_TLS.
5026 * reloc.c: Add 386 and IA-64 TLS relocs.
5027 * section.c (SEC_THREAD_LOCAL): Define.
5028 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
5030 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
5031 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
5033 (struct elf_final_link_info): Add first_tls_sec.
5034 (elf_bfd_final_link): Set first_tls_sec.
5035 Compute elf_hash_table (info)->tls_segment.
5036 (elf_link_output_extsym): Handle STT_TLS symbols.
5037 (elf_link_input_bfd): Likewise.
5038 * syms.c (BSF_THREAD_LOCAL): Define.
5039 * bfd-in2.h: Rebuilt.
5040 * libbfd.h: Rebuilt.
5041 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
5042 elf_i386_mkobject, elf_i386_object_p): New functions.
5043 (elf_howto_table): Add TLS relocs.
5044 (elf_i386_reloc_type_lookup): Support TLS relocs.
5045 (elf_i386_info_to_howto_rel): Likewise.
5046 (struct elf_i386_link_hash_entry): Add tls_type.
5047 (struct elf_i386_obj_tdata): New.
5048 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
5050 (struct elf_i386_link_hash_table): Add tls_ldm_got.
5051 (link_hash_newfunc): Clear tls_type.
5052 (elf_i386_check_relocs): Support TLS relocs.
5053 (elf_i386_gc_sweep_hook): Likewise.
5054 (allocate_dynrelocs): Likewise.
5055 (elf_i386_size_dynamic_sections): Likewise.
5056 (elf_i386_relocate_section): Likewise.
5057 (elf_i386_finish_dynamic_symbol): Likewise.
5058 (bfd_elf32_mkobject, elf_backend_object_p): Define.
5059 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
5060 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
5061 want_tprel, want_dtpmod, want_dtprel.
5062 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
5063 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
5064 R_IA64_LTOFF_TPREL22.
5065 (elf_code_to_howto_index): Add TLS relocs.
5066 (elfNN_ia64_check_relocs): Support TLS relocs.
5067 (allocate_global_data_got): Account for TLS .got data.
5068 (allocate_dynrel_entries): Account for TLS dynamic relocations.
5069 (elfNN_ia64_install_value): Supprt TLS relocs.
5070 (set_got_entry): Support TLS relocs.
5071 (elfNN_ia64_relocate_section): Likewise.
5073 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5075 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
5076 BLX reloc round the relocation up rather than down.
5077 * coff-arm.c (coff_arm_relocate_section): Likewise.
5079 2002-05-21 H.J. Lu (hjl@gnu.org)
5081 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
5084 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5086 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
5087 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
5089 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5091 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
5093 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
5095 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5097 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
5100 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5102 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
5104 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
5105 return with false on error.
5106 (elf_link_input_bfd): Check reloc_emitter return value.
5108 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
5110 * config.bfd (armeb-*-netbsdelf*): New target.
5112 2002-05-20 Alan Modra <amodra@bigpond.net.au>
5114 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
5115 at the plt call stub.
5117 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5119 * cpu-mips.c (mips_compatible): Don't try to check machine
5122 2002-05-18 Tom Rix <trix@redhat.com>
5124 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
5126 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5128 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
5129 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
5130 we've already warned about an undefined symbol. Report more
5131 detail on reloc errors.
5133 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5135 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
5136 * configure.in: Invoke AM_INSTALL_LIBBFD.
5137 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
5138 (install_libbfd): .. New target.
5139 (uninstall_libbfd): Likewise.
5140 (install-bfdlibLTLIBRARIES): Likewise.
5141 (uninstall-bfdlibLTLIBRARIES): Likewise.
5143 (bfdincludedir): New.
5144 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
5145 * aclocal.m4: Regenerate.
5146 * configure: Regenerate.
5147 * Makefile.in: Regenerate.
5149 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
5151 * hash.c (bfd_hash_lookup): Remove computation of len from inside
5154 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
5156 * config.bfd: Add targets for sh64-linux (little endian and
5159 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
5161 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
5162 is located in the same section as the import table. Instead
5163 check, and if necessary load the section containing the thunk.
5165 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
5167 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
5169 (xcoff64_core_file_matches_executable_p): Replace bfd_read
5172 2002-05-15 Alan Modra <amodra@bigpond.net.au>
5174 * aix5ppc-core.c: Warning fixes.
5175 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
5176 * aout-target.h (MY_bfd_link_just_syms): Define.
5177 * aout-tic30.c (MY_bfd_link_just_syms): Define.
5178 * bfd.c (bfd_link_just_syms): Define.
5179 * binary.c (binary_bfd_link_just_syms): Define.
5180 * bout.c (b_out_bfd_link_just_syms): Define.
5181 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
5182 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5183 * coffcode.h (coff_bfd_link_just_syms): Define.
5184 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
5185 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
5186 (_bfd_elf_link_just_syms): Declare.
5187 * elf.c (_bfd_elf_link_just_syms): New function.
5188 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
5189 sections haven't already been discarded by the linker.
5190 * elflink.h (elf_link_add_object_symbols): Likewise for stab
5191 sections and SEC_MERGE sections.
5192 (elf_bfd_discard_info): Similarly here.
5193 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
5194 * i386msdos.c (msdos_bfd_link_just_syms): Define.
5195 * i386os9k.c (os9k_bfd_link_just_syms): Define.
5196 * ieee.c (ieee_bfd_link_just_syms): Define.
5197 * ihex.c (ihex_bfd_link_just_syms): Define.
5198 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
5199 (_bfd_generic_link_just_syms): Declare.
5200 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
5201 * linker.c (_bfd_generic_link_just_syms): New function.
5202 * mmo.c (mmo_bfd_link_just_syms): Define.
5203 * nlm-target.h (nlm_bfd_link_just_syms): Define.
5204 * oasys.c (oasys_bfd_link_just_syms): Define.
5205 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
5206 * som.c (som_bfd_link_just_syms): Define.
5207 * srec.c (srec_bfd_link_just_syms): Define.
5208 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
5209 (BFD_JUMP_TABLE_LINK): And here.
5210 * tekhex.c (tekhex_bfd_link_just_syms): Define.
5211 * versados.c (versados_bfd_link_just_syms): Define.
5212 * vms.c (vms_bfd_link_just_syms): Define.
5213 * libbfd.h: Regenerate.
5214 * bfd-in2.h: Regenerate.
5216 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5218 * elf32-mips.c: Remove superfluous definitions copied from
5220 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
5221 SGIish vectors to check the special case.
5222 (mips_elf_hi16_reloc): Fix comment.
5223 (mips_elf_got16_reloc): Likewise.
5224 (_bfd_mips_elf32_gprel16_reloc): Likewise.
5225 (elf_reloc_map): Code cleanup.
5226 (mips_reloc_map): Add comment.
5227 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
5228 (mips_elf32_rtype_to_howto): Likewise.
5229 (mips_elf32_discard_info): Likewise.
5230 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
5231 lead to IRIX compatibility now.
5233 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5235 * elfxx-mips.c: Call it IRIX, not Irix in comments.
5237 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
5239 * config.bfd (shle-*-netbsdelf*): Add target which includes
5242 2002-05-13 David Edelsohn <edelsohn@gnu.org>
5244 * configure.in: Revert 2002-04-07. Instead, auto-configure
5246 * configure: Regenerate.
5247 * config.in: Regenerate.
5248 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
5251 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5253 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
5255 * configure: Regenerate.
5257 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5259 * Makefile.am (install-data-local): Install headers to
5260 $(exec_prefix)/include.
5261 * Makefile.in: Regenerate.
5263 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5264 Daniel Jacobowitz <drow@mvista.com>
5266 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
5269 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5271 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
5272 hppa*-*-openbsd*): New targets.
5273 * configure.in (alpha*-*-openbsd*): Set COREFILE.
5274 * configure: Regenerate.
5276 2002-05-10 Tom Rix <trix@redhat.com>
5278 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
5279 xcoff64_ppc_relocate_section.
5280 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
5281 * libxcoff.h: Common xcoff_reloc_type function declaration.
5283 2002-05-10 Alan Modra <amodra@bigpond.net.au>
5285 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
5286 added in 2002-05-09 commit.
5288 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
5289 don't look for stubs on all undefined syms.
5291 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5293 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
5294 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
5297 * elf32-i386.c (elf_howto_table): Comments.
5298 (elf_i386_relocate_section): Handle more relocs for relocatable
5299 linking and against SEC_MERGE sections.
5301 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5303 * elf32-ppc.c (ppc_elf_create_got): New function.
5304 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
5305 _bfd_elf_create_dynamic_sections. Correct .plt flags.
5306 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
5307 _bfd_elf_create_got_section.
5309 2002-05-07 Alan Modra <amodra@bigpond.net.au>
5311 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
5312 * elfxx-target.h (elf_backend_rela_normal): Define.
5313 (elfNN_bed): Init rela_normal.
5314 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
5315 for section symbols here if rela_normal. Simplify abs section test.
5316 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
5317 return immediately. Remove code handling relocatable linking.
5318 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5319 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5320 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5321 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5322 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5323 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5324 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5325 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5326 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5327 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5328 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5329 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5330 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5331 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5332 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
5333 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5334 * elf-m10200.c (elf_backend_rela_normal): Define.
5335 * elf-m10300.c (elf_backend_rela_normal): Define.
5336 * elf32-fr30.c (elf_backend_rela_normal): Define.
5337 * elf32-i370.c (elf_backend_rela_normal): Define.
5338 * elf32-i860.c (elf_backend_rela_normal): Define.
5339 * elf32-m68k.c (elf_backend_rela_normal): Define.
5340 * elf32-mcore.c (elf_backend_rela_normal): Define.
5341 * elf32-openrisc.c (elf_backend_rela_normal): Define.
5342 * elf32-ppc.c (elf_backend_rela_normal): Define.
5343 * elf32-s390.c (elf_backend_rela_normal): Define.
5344 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
5345 * elf64-ppc.c (elf_backend_rela_normal): Define.
5346 * elf64-s390.c (elf_backend_rela_normal): Define.
5347 * elf64-x86-64.c (elf_backend_rela_normal): Define.
5348 * elfxx-ia64.c (elf_backend_rela_normal): Define.
5349 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
5350 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
5352 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
5354 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
5355 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
5357 2002-05-06 Alan Modra <amodra@bigpond.net.au>
5359 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
5360 when not relocatable. Fix reloc_emitter call for K&R.
5362 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5364 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
5365 reloading local sym addend mistakenly removed in 2002-05-01 change.
5367 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
5368 (read_abbrevs): Change "offset" param to bfd_vma.
5369 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
5370 Change "abbrev_offset" to bfd_vma.
5371 (read_indirect_string): Use correct conversion chars in error
5372 message format string, cast bfd_vma's to unsigned long.
5373 (read_abbrevs): Likewise.
5374 (read_attribute_value): Likewise.
5375 (decode_line_info): Likewise.
5376 (scan_unit_for_functions): Likewise.
5377 (parse_comp_unit): Likewise.
5379 2002-05-04 Tom Rix <trix@redhat.com>
5381 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
5382 (coff_swap_reloc_out): Same.
5383 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
5384 (xcoff_swap_reloc_out): Same.
5385 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
5386 case some 16 bit relocs. Add reloc value to output.
5387 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
5388 R_RBR. Improve names.
5389 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
5390 (bfd_xcoff_backend_data): Update with new reloc swap names.
5391 (bfd_pmac_xcoff_backend_data) : Same.
5392 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
5393 (xcoff64_swap_reloc_out): Same.
5394 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
5395 R_POS. Add reloc value to output.
5396 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
5397 bit R_RBR. Improve names, masks.
5398 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
5399 (bfd_xcoff_backend_data): Update with new reloc swap names.
5400 (bfd_xcoff_aix5_backend_data) : Same.
5402 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5404 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
5405 bfd_count top_index, input_list, all_local_syms.
5406 (elf32_hppa_setup_section_lists): New function, split from
5407 elf32_hppa_size_stubs.
5408 (elf32_hppa_next_input_section): Likewise.
5409 (group_sections): Likewise.
5410 (get_local_syms): Likewise.
5411 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
5412 stubs on undefined syms too.
5413 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
5414 Only access htab elf fields when we have an elf hash table.
5415 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
5416 (elf32_hppa_next_input_section): Declare.
5418 2002-05-04 Bob Byrnes <byrnes@curl.com>
5420 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
5423 2002-05-03 H.J. Lu (hjl@gnu.org)
5425 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
5426 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
5427 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
5428 to hide a global symbol.
5429 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
5430 forced_local to true.
5432 2002-05-02 Richard Henderson <rth@redhat.com>
5434 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
5435 vs SHN_UNDEF to zero.
5437 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5439 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
5441 <R_PPC64_SECTOFF_DS>: Likewise.
5442 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5444 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
5445 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5448 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
5449 (ppc64_elf_ha_reloc): New function.
5450 (ppc64_elf_brtaken_reloc): New function.
5451 (ppc64_elf_sectoff_reloc): New function.
5452 (ppc64_elf_sectoff_ha_reloc): New function.
5453 (ppc64_elf_toc_reloc): New function.
5454 (ppc64_elf_toc_ha_reloc): New function.
5455 (ppc64_elf_toc64_reloc): New function.
5456 (ppc64_elf_unhandled_reloc): New function.
5457 (ppc64_elf_howto_raw): Use the above.
5458 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
5459 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
5460 <R_PPC64_SECTOFF_DS>: Likewise.
5461 (IS_ABSOLUTE_RELOC): Update.
5462 (struct ppc_link_hash_table): Add have_undefweak.
5463 (ppc64_elf_link_hash_table_create): Init.
5464 (func_desc_adjust): Set have_undefweak.
5465 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
5466 add the .sfpr blr when have_undefweak.
5467 (ppc64_elf_setup_section_lists): Check hash table flavour.
5468 (ppc64_elf_next_input_section): Move output_section->owner test to
5470 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
5471 and relocatable test. Return TOCstart and don't set elf_gp.
5472 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
5473 offset calculation. Add assert on weak sym branch tweaks.
5474 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
5475 (ppc64_elf_toc): Declare.
5476 (ppc64_elf_next_input_section): Update.
5478 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5480 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
5483 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5485 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
5486 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
5487 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
5488 call branches. Correct undefined weak destination.
5489 (ppc64_elf_func_desc_adjust): Always create at least one blr in
5490 .sfpr, and correct case where either only savef* or restf* is
5493 Long branch stubs, multiple stub sections.
5494 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
5495 (ppc64_elf_next_input_section): Declare.
5496 * elf64-ppc.c: Move linker-only prototypes.
5497 (STUB_SUFFIX): Define.
5498 (enum ppc_stub_type): New.
5499 (struct ppc_stub_hash_entry): New.
5500 (struct ppc_branch_hash_entry): New.
5501 (struct ppc_link_hash_entry): Add stub_cache, oh.
5502 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
5503 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
5504 Rename plt_overflow to stub_error.
5505 (ppc_stub_hash_lookup): Define.
5506 (ppc_branch_hash_lookup): Define.
5507 (stub_hash_newfunc): New function.
5508 (branch_hash_newfunc): New function.
5509 (link_hash_newfunc): Init new fields.
5510 (ppc64_elf_link_hash_table_create): Likewise.
5511 (ppc64_elf_link_hash_table_free): New function.
5512 (ppc_stub_name): New function.
5513 (ppc_get_stub_entry): New function.
5514 (ppc_add_stub): New function.
5515 (create_linkage_sections): Use bfd_make_section_anyway. Create
5516 .branch_lt and .rela.branch_lt sections. Don't create .stub.
5517 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
5518 and set up for plt call stubs. Link func and func desc syms.
5519 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
5520 (func_desc_adjust): Avoid hash lookup when func desc sym available
5521 via shortcut, and set links when processing.
5522 (ppc64_elf_hide_symbol): Likewise.
5523 (allocate_dynrelocs): Don't allocate stub section here.
5524 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
5526 (ppc_type_of_stub): New function.
5527 (build_one_stub): Delete.
5528 (ppc_build_one_stub): New function.
5529 (ppc_size_one_stub): New function.
5530 (ppc64_elf_setup_section_lists): New function.
5531 (ppc64_elf_next_input_section): New function.
5532 (group_sections): New function.
5533 (get_local_syms): New function.
5534 (ppc64_elf_size_stubs): Rewrite.
5535 (ppc64_elf_build_stubs): Rewrite.
5536 (ppc64_elf_relocate_section): Look up stub entry for REL24
5537 relocs. Don't propagate REL14* to dynamic objects. Look for long
5538 branch stubs if REL14* or REL24 relocs won't reach.
5539 (bfd_elf64_bfd_link_hash_table_free): Define.
5541 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5543 * config.bfd: Add support for powerpc-*-windiss.
5545 2002-04-30 Tom Rix <trix@redhat.com>
5547 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
5548 symbol names into the hash table.
5550 2002-04-28 Tom Rix <trix@redhat.com>
5552 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
5553 calulating relocations.
5554 (xcoff_complain_overflow) : Function table for relocation errors.
5555 (xcoff_ppc_relocate_section): Use relocation and complain function
5557 (xcoff_complain_overflow_unsigned_func): New complain function.
5558 (xcoff_complain_overflow_signed_func): Same.
5559 (xcoff_complain_overflow_bitfield_func): Same.
5560 (xcoff_complain_overflow_dont_func): Same.
5561 (xcoff_reloc_type_crel): New recot function.
5562 (xcoff_reloc_type_br): Same.
5563 (xcoff_reloc_type_ba): Same.
5564 (xcoff_reloc_type_toc): Same.
5565 (xcoff_reloc_type_rel): Same.
5566 (xcoff_reloc_type_neg): Same.
5567 (xcoff_reloc_type_pos): Same.
5568 (xcoff_reloc_type_fail): Same.
5569 (xcoff_reloc_type_noop): Same.
5570 * libxcoff.h : Declare common parts for xcoff64.
5571 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
5572 and complain function tables.
5574 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5576 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
5577 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
5579 2002-04-26 Alan Modra <amodra@bigpond.net.au>
5581 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
5582 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
5584 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
5585 same as the output before calling elf_link_input_bfd.
5587 * coffcode.h (coff_compute_section_file_positions): Set
5588 section_tail after shuffling section list.
5590 2002-04-24 Christian Groessler <chris@groessler.org>
5592 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
5593 addresses are 23bit with a special layout, not plain 32bit
5594 values. Prevent relocation of immediate values.
5596 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5598 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
5599 MIPS-16 ASE flags are set, print something to indicate that.
5601 2002-04-23 Alan Modra <amodra@bigpond.net.au>
5603 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
5604 under which a plt call stub is used.
5605 (final_link_relocate): Similarly.
5606 (allocate_plt_static): Clear h-plabel except when plt entry is
5607 exclusively used for a plabel.
5608 (allocate_dynrelocs): Use the above to simplify plt sizing.
5609 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
5610 (elf32_hppa_link_hash_table_create): Init.
5612 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
5613 (elf32_hppa_check_relocs): Set has_22bit_branch.
5615 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
5616 (final_link_relocate): Likewise.
5618 2002-04-22 Jakub Jelinek <jakub@redhat.com>
5620 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
5621 search table if some FDE is DW_EH_PE_aligned encoded either.
5622 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
5624 2002-04-22 Richard Smith <richard@ex-parrot.com>
5625 Jakub Jelinek <jakub@redhat.com>
5627 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
5628 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
5629 encoded personality.
5630 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
5631 for CIE/FDE removal.
5633 2002-04-20 Tom Rix <trix@redhat.com>
5635 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
5637 2002-04-20 Alan Modra <amodra@bigpond.net.au>
5639 * archures.c (bfd_lookup_arch): Move the list order comment..
5640 (struct bfd_arch_info): ..to where it belongs.
5641 * bfd-in2.h: Regenerate.
5643 * archures.c (bfd_lookup_arch): Add comment on list order.
5644 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
5645 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
5646 is always at head of list.
5648 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5650 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
5651 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
5652 definition of these functions for ARM_WINCE builds as they are
5654 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
5655 for ARM_WINCE builds.
5657 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5659 * coff-arm.c (bfd_arm_process_before_allocation):
5661 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
5663 * cpu-sh.c (scan_mach): Delete.
5664 (arch_info_struct): Replace scan_mach with bfd_default_scan.
5665 (bfd_sh_arch): Likewise.
5667 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
5669 * ihex.c (ihex_write_object_contents): Fix check for records
5670 crossing 64K boundaries.
5672 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5674 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
5675 type rather than just assuming entries are ELF.
5676 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5677 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5678 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
5679 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
5680 rather than elf_link_hash_entry.
5682 2002-04-15 Richard Henderson <rth@redhat.com>
5684 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
5687 2002-04-15 Michael Snyder <msnyder@redhat.com>
5689 * opncls.c (bfd_close): Write contents if writeable.
5690 Minor formatting tidy-ups.
5692 2002-04-15 Alan Modra <amodra@bigpond.net.au>
5694 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
5696 2002-04-12 Michael Snyder <msnyder@redhat.com>
5698 * bfd-in.h (bfd_get_section_lma): New access macro.
5699 Minor white-space fix-up.
5701 2002-04-12 Alan Modra <amodra@bigpond.net.au>
5703 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
5706 2002-04-09 DJ Delorie <dj@redhat.com>
5708 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
5710 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
5712 * coffcode.h (coff_read_word): New.
5713 (coff_compute_checksum): New.
5714 (coff_apply_checksum): New.
5715 (coff_write_object_contents): Call coff_apply_checksum () to
5716 apply checksum to PE image.
5718 2002-04-08 Randolph Chung <tausq@debian.org>
5720 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
5721 (elf32_hppa_final_link): Split out sorting logic to..
5722 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
5723 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
5725 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5727 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
5729 * configure: Re-generate.
5731 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5733 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
5734 is greater or equal to 4.3.3.
5735 * configure: Regenerate.
5738 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
5740 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
5741 R_CRIS_32_PCREL>: Fix typo in name.
5742 (cris_elf_check_relocs): Always create .rela.got here when
5743 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
5744 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
5745 assume it's created.
5747 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
5749 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
5750 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
5752 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
5753 * bfd.c (bfd_link_hash_table_free): Define.
5754 * binary.c (binary_bfd_link_hash_table_free): Define.
5755 * bout.c (b_out_bfd_link_hash_table_free): Define.
5756 * coff-rs6000.c (rs6000coff_vec): Include
5757 _bfd_generic_link_hash_table_free.
5758 (pmac_xcoff_vec): Likewise.
5759 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5760 (aix5coff64_vec): Likewise.
5761 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
5762 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
5763 (bfd_elf32_bfd_link_hash_table_free): Define.
5764 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
5765 (bfd_elf32_bfd_link_hash_table_free): Define.
5766 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
5768 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
5769 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
5770 * ieee.c (ieee_bfd_link_hash_table_free): Define.
5771 * ihex.c (ihex_bfd_link_hash_table_free): Define.
5772 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
5773 (_bfd_generic_link_hash_table_free): Add prototype.
5774 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
5775 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
5776 * linker.c (_bfd_generic_link_hash_table_free): New function.
5777 * mmo.c (mmo_bfd_link_hash_table_free): Define.
5778 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
5779 * oasys.c (oasys_bfd_link_hash_table_free): Define.
5780 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
5781 * som.c (som_bfd_link_hash_table_free): Define.
5782 * srec.c (srec_bfd_link_hash_table_free): Define.
5783 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
5784 * versados.c (versados_bfd_link_hash_table_free): Define.
5785 * vms.c (vms_bfd_link_hash_table_free): New function.
5786 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
5788 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
5789 instead of bfd_alloc.
5790 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
5791 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
5792 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
5793 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
5794 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
5795 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
5796 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
5797 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
5798 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
5799 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
5800 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
5801 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
5802 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
5803 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
5804 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
5805 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
5806 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
5807 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
5808 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
5809 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
5810 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
5811 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
5812 * m68klinux.c (linux_link_hash_table_create): Likewise.
5813 * sparclinux.c (linux_link_hash_table_create): Likewise.
5814 * sunos.c (sunos_link_hash_table_create): Likewise.
5815 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
5817 * targets.c: Add _bfd_link_hash_table_free to xvec.
5819 * bfd-in2.h: Regenerate.
5820 * libbfd.h: Regenerate.
5821 * libcoff.h: Regenerate.
5823 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5825 * dep-in.sed: Cope with absolute paths.
5826 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
5828 * Makefile.in: Regenerate.
5829 * coff-arm.c: Fix copyright date.
5830 * cpu-h8300.c: Likewise.
5831 * cpu-i370.c: Likewise.
5832 * cpu-s390.c: Likewise.
5833 * cpu-mips.c: Likewise.
5834 * po/SRC-POTFILES.in: Regenerate.
5836 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5838 * Makefile.am: Add elfxx-mips.c to the known backends.
5839 (elf32-mips.lo): remove dependency to coff/external.h.
5840 * Makefile.in: Regenerate.
5841 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
5842 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
5844 * configure: Regenerate.
5845 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
5846 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
5847 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
5848 MIPS specific backend functions.
5849 * elf32-mips.c: Moved most code to elfxx-mips.c.
5850 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
5852 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
5853 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
5854 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
5855 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
5856 interface to allow selection of the right REL or RELA howto table.
5857 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
5858 static. Let it refuse n32 objects.
5859 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
5860 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
5861 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
5862 (elf32_mips_ignore_discarded_relocs): Rename from
5863 _bfd_elf32_mips_ignore_discarded_relocs.
5864 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
5865 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
5866 (elf_mips_howto_table_rela): Remove.
5867 * elf64-mips.c: Moved most code to elfxx-mips.c.
5868 (bfd_elf64_bfd_reloc_type_lookup): Make static.
5869 (mips_elf64_rtype_to_howto): New function.
5870 (mips_elf64_object_p): Likewise.
5871 (elf64_mips_irix_compat): Likewise.
5872 * elfxx-mips.c: New file containing common code merged together from
5873 elf32-mips.c and elf64-mips.c.
5874 * elfxx-mips.h: New file containing MIPS specific prototypes from
5876 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
5877 elf_backend_mips_rtype_to_howto.
5879 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5881 * srec.c (MAXCHUNK, Chunk): Revise comments.
5882 (srec_write_record): Correct buffer size.
5883 (srec_write_header): Do without intermediate buffer.
5884 (srec_write_section): Validate Chunk.
5885 (srec_write_terminator): Pass NULL instead of dummy buffer.
5886 (srec_write_symbols): Pass file and symbol names directly to
5887 bfd_bwrite so sprintf won't overflow buffer.
5889 2002-04-03 Jakub Jelinek <jakub@redhat.com>
5891 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
5892 PC relative relocs against hidden symbols.
5893 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5895 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5897 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
5898 LMAs, loop over segments until p_vaddr and p_memsz specify an
5899 extent enclosing the section.
5901 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
5903 * ihex.c (ihex_write_object_contents): Do not allow records to
5904 cross a 64K boundary - wrap if necessary.
5906 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
5908 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
5909 which caused the returned LWP ID to always be 0.
5911 2002-04-01 Richard Henderson <rth@redhat.com>
5913 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5914 (elf32_sparc_relocate_section): Use it to figure out when to
5915 initialize .got entries.
5916 * elf64-sparc.c: Similarly.
5918 2002-03-28 Alan Modra <amodra@bigpond.net.au>
5920 * linker.c (link_action): Ignore duplicate warning syms.
5921 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
5922 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
5923 (elf_adjust_dynamic_symbol): Likewise.
5924 (elf_export_symbol): Likewise.
5925 (elf_link_find_version_dependencies): Likewise.
5926 (elf_link_assign_sym_version): Likewise.
5927 (elf_link_sec_merge_syms): Likewise.
5928 (elf_link_output_extsym): Likewise.
5929 (elf_gc_sweep_symbol): Likewise.
5930 (elf_gc_propagate_vtable_entries_used): Likewise.
5931 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5932 (elf_gc_allocate_got_offsets): Likewise.
5933 (elf_collect_hash_codes): Likewise.
5934 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
5935 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
5936 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5937 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
5938 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
5939 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
5940 (elf_cris_discard_excess_dso_dynamics): Likewise.
5941 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
5942 (mark_PIC_calls): Likewise.
5943 (allocate_plt_static): Likewise.
5944 (allocate_dynrelocs): Likewise.
5945 (readonly_dynrelocs): Likewise.
5946 * elf32-i386.c (allocate_dynrelocs): Likewise.
5947 (readonly_dynrelocs): Likewise.
5948 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
5949 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
5950 * elf32-mips.c (mips_elf_output_extsym): Likewise.
5951 (mips_elf_sort_hash_table_f): Likewise.
5952 (mips_elf_check_mips16_stubs): Likewise.
5953 * elf32-s390.c (allocate_dynrelocs): Likewise.
5954 (readonly_dynrelocs): Likewise.
5955 * elf32-sh.c (sh_elf_discard_copies): Likewise.
5956 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
5957 (xstormy16_relax_plt_realloc): Likewise.
5958 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5959 (elf64_alpha_output_extsym): Likewise.
5960 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
5961 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
5962 (mips_elf64_check_mips16_stubs): Likewise.
5963 (mips_elf64_output_extsym): Likewise.
5964 * elf64-ppc.c (func_desc_adjust): Likewise.
5965 (allocate_dynrelocs): Likewise.
5966 (readonly_dynrelocs): Likewise.
5967 * elf64-s390.c (allocate_dynrelocs): Likewise.
5968 (readonly_dynrelocs): Likewise.
5969 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
5970 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
5971 (readonly_dynrelocs): Likewise.
5972 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
5973 * aoutx.h (aout_link_write_other_symbol): Likewise.
5974 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
5975 (_bfd_coff_write_global_sym): Likewise.
5976 * i386linux.c (linux_tally_symbols): Likewise.
5977 * m68klinux.c (linux_tally_symbols): Likewise.
5978 * sparclinux.c (linux_tally_symbols): Likewise.
5979 * pdp11.c (aout_link_write_other_symbol): Likewise.
5980 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
5981 * xcofflink.c (xcoff_build_ldsyms): Likewise.
5982 (xcoff_write_global_symbol): Likewise.
5984 * cofflink.c (_bfd_coff_final_link): Formatting.
5985 * cpu-mips.c (mips_compatible): Make static, prototype.
5986 * elf32-i386.c (elf_i386_check_relocs): Formatting.
5987 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
5988 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
5989 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
5990 (mips_elf64_final_link): Likewise.
5991 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
5994 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
5996 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
5997 (SWAP_OUT_RELOC_OFFSET): Define.
5999 2002-03-27 Gregory Steuck <greg@nest.cx>
6001 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
6002 terminating NULL if empty symbol table.
6003 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
6005 2002-03-26 H.J. Lu (hjl@gnu.org)
6007 * elflink.h (elf_link_input_bfd): Revert the last change since
6008 the gcc exception handling isn't fixed yet.
6010 2002-03-26 H.J. Lu (hjl@gnu.org)
6012 * elflink.h (elf_link_input_bfd): Complain about relocations
6013 against local symbols in discarded sections.
6015 2002-03-26 Alan Modra <amodra@bigpond.net.au>
6017 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
6019 2002-03-23 Alan Modra <amodra@bigpond.net.au>
6021 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6022 section file offset for !SEC_LOAD sections.
6024 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
6026 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
6027 <case R_ARM_GOT>): Handle relocations to Thumb functions.
6029 2002-03-21 Alan Modra <amodra@bigpond.net.au>
6031 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
6033 * archive.c: Update copyright date.
6034 * bfd-in2.h: Regenerate.
6035 * libbfd.h: Regenerate.
6036 * Makefile.am: Run "make dep-am"
6037 * Makefile.in: Regenerate.
6038 * po/SRC-POTFILES.in: Regenerate.
6040 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
6042 * dwarf2.c (struct funcinfo): Move up.
6043 (lookup_address_in_function_table): New argument function_ptr.
6045 (lookup_address_in_line_table): New argument function. If function
6046 is non-NULL, use it to handle ``addr'' before the first line note of
6048 (comp_unit_find_nearest_line): Update and swap calls to
6049 lookup_address_in_function_table and lookup_address_in_line_table.
6050 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
6051 N_SLINE encountered if we see an N_FUN before any N_SLINE.
6053 2002-03-20 Tom Rix <trix@redhat.com>
6055 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
6056 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
6057 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
6059 2002-03-19 Tom Rix <trix@redhat.com>
6061 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
6062 dynamic objects in archives.
6064 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
6066 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
6067 STT_NOTYPE symbols to STT_OBJECT.
6069 2002-03-18 Jan Hubicka <jh@suse.cz>
6071 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
6073 2002-03-18 Tom Rix <trix@redhat.com>
6075 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
6076 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
6077 * coff-rs6000 (do_pad) : New function for archive padding.
6078 (do_copy) : New function for object file copying in archives.
6079 (do_shared_object_padding) : New function for padding shared
6080 objects to their text section alignment in archives.
6081 (bfd_xcoff_ar_achive_set_magic) : Stub.
6082 (xcoff_write_armap_big) : Use do_copy and do_pad.
6083 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
6085 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
6086 bfd_xcoff_magic_number.
6087 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
6089 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
6090 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
6091 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
6092 * rs6000-core.c : Update copyright date.
6093 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
6095 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
6096 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
6097 (coff_set_flags) : Use bfd_xcoff_magic_number.
6098 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
6099 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
6100 * Makefile.am : Same.
6101 * config.bfd : Same.
6103 * configure : Regnerate.
6104 * Makefile.in : Same.
6107 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
6109 * po/fr.po: Updated version.
6111 2002-03-18 Alan Modra <amodra@bigpond.net.au>
6113 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
6114 * libbfd.h: Regenerate.
6115 * archive.c (coff_write_armap): Pass on failures from
6116 bfd_write_bigendian_4byte_int.
6118 2002-03-14 H.J. Lu <hjl@gnu.org>
6120 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
6121 error to bfd_error_nonrepresentable_section for reinit_array
6124 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6126 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
6127 OR it in rather than replacing previously selected flags.
6129 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
6130 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
6132 2002-03-14 Alan Modra <amodra@bigpond.net.au>
6134 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
6136 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
6137 ensure reloc size matches before calling elf_link_input_bfd.
6138 Add an assert to check reloc size when counting output relocs.
6140 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6142 * mmo.c (mmo_get_loc): Return NULL rather than false.
6144 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
6146 * po/fr.po: Updated version.
6148 2002-03-13 Alan Modra <amodra@bigpond.net.au>
6150 * archures.c (bfd_default_compatible): Test bits_per_word.
6151 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
6152 bfd_default_compatible.
6153 * cpu-i370.c (i370_compatible): Likewise.
6154 * cpu-sparc.c (sparc_compatible): Likewise.
6155 * cpu-h8300.c (compatible): Test in->arch == out->arch.
6157 * elflink.h: Formatting fixes.
6158 (elf_link_output_extsym): Merge undefined and undef weak cases.
6160 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
6161 when word size of input matches output word size.
6163 2002-03-12 Andreas Jaeger <aj@suse.de>
6165 * cpu-i386.c (i386_compatible): New. Use it instead of
6166 bfd_default_compatible.
6168 2002-03-07 H.J. Lu (hjl@gnu.org)
6170 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
6171 as the type for bfd_reloc_val.
6173 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6175 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
6176 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
6177 (elf_hppa_final_link_relocate): Correct relocations for indirect
6178 references to local data through the DLT. Fix .opd creation for
6179 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
6180 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
6181 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
6182 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6183 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
6184 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
6185 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6187 2002-03-05 Jakub Jelinek <jakub@redhat.com>
6189 * merge.c (_bfd_merge_sections): Don't segfault if there
6190 is nothing to merge due to GC.
6192 2002-03-05 Alan Modra <amodra@bigpond.net.au>
6194 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
6195 symbols that have been forced local.
6197 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
6198 to output forced local syms for non-shared link.
6199 (elf_link_output_extsym): Tweak condition for calling backend
6200 adjust_dynamic_symbol so that previous behaviour is kept.
6201 Whitespace changes throughout file.
6203 2002-03-04 H.J. Lu <hjl@gnu.org>
6205 * elf.c (bfd_section_from_shdr): Handle special sections,
6206 .init_array, .fini_array and .preinit_array.
6207 (elf_fake_sections): Likewise.
6209 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
6210 DT entry only if the section is in output for .init_array,
6211 .fini_array and .preinit_array. Complain about .preinit_array
6213 (elf_bfd_final_link): Warn zero size for .init_array,
6214 .fini_array and .preinit_array sections.
6216 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
6217 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
6218 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
6221 2002-03-04 Alan Modra <amodra@bigpond.net.au>
6223 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
6224 * configure: Regenerate.
6226 2002-03-02 Tom Rix <trix@redhat.com>
6228 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
6230 * coff-rs6000.c (xcoff_howto_table): Same.
6232 2002-03-01 David Mosberger <davidm@hpl.hp.com>
6234 * elflink.h (size_dynamic_sections): If section named
6235 ".preinit_array" exists, create DT_PREINIT_ARRAY and
6236 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
6237 ".init_array" and ".fini_array".
6238 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
6239 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
6242 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
6244 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
6247 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6249 * elf64-hppa.h: Update copyright date.
6251 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
6252 (ppc64_elf_relocate_section): Don't generate power4 style branch
6253 hints for *_BRTAKEN and *_BRNTAKEN relocs.
6255 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6257 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
6259 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6261 2002-02-21 Andreas Jaeger <aj@suse.de>
6263 * elf64-x86-64.c: Major rework that introduces all recent changes
6264 to the x86-64 backend. Get a closer match to elf32-i386.
6265 (struct elf64_x86_64_dyn_relocs): Rename from
6266 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
6268 (struct elf64_x86_64_link_hash_table): Add short cuts to some
6270 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
6271 remove casts, initialize new hash members.
6272 (create_got_section): New.
6273 (elf64_x86_64_create_dynamic_sections): New.
6274 (elf64_x86_64_copy_indirect_symbol): New.
6275 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
6276 relocs, .got or .relgot here but do it in allocate_dynrelocs.
6277 Reference count possible .plt and .got entries. Don't test input
6278 section SEC_READONLY here to try to avoid copy relocs, and keep
6279 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
6280 DF_TEXTREL here. Delay setting of variables until needed. Cache
6281 pointer to "sreloc" section in elf_section_data. Tweak condition
6282 under which .got created. Report files with bad relocation
6284 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
6285 Reference count possible .plt entries. Don't deallocate .got and
6287 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
6288 do copy reloc processing for weakdefs. Remove redundant casts and
6289 aborts. Delay setting of vars until needed. Move creation of
6290 dynamic symbols and allocation of .plt and .rela.plt to
6291 allocate_dynrelocs. Replace BFD_ASSERT with abort.
6292 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6293 (allocate_dynrelocs): New.
6294 (readonly_dynrelocs): New.
6295 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
6296 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
6297 Zero out the dynamic allocated content space.
6298 (elf64_x86_64_discard_copies): Removed.
6299 (elf64_x86_64_relocate_section): Make use of dynamic section
6300 short-cuts. Localise vars, and delay setting. Better error
6301 reporting, replace BFD_ASSERT with abort. Check
6302 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
6303 regular object file and tread the weak definition as the normal
6304 one. Don't discard relocs for undefweak or undefined symbols and
6305 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
6307 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
6308 symbols that have been forced local. Use same test to decide if
6309 we can use a relative reloc for got as relocate_section. Expand
6310 SHN_UNDEF comment. Move expressions out of function calls.
6311 Replace BFD_ASSERT with abort.
6312 (bfd_elf64_bfd_final_link): Removed.
6313 (elf_backend_copy_indirect_symbol): Define.
6315 2002-02-20 Tom Rix <trix@redhat.com>
6317 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
6318 (_bfd_xcoff_reloc_type_lookup): Use it.
6319 * coff64-rs6000.c (xcoff64_howto_table): Same.
6320 (xcoff64_reloc_type_lookup): Same.
6322 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6324 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
6327 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6329 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
6330 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
6331 * bfd-in2.h: Regenerate.
6332 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
6333 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
6335 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
6336 (elf_s390_reloc_type_lookup): Likewise.
6337 (elf_s390_check_relocs): Likewise.
6338 (elf_s390_gc_sweep_hook): Likewise.
6339 (elf_s390_relocate_section): Likewise.
6340 (elf_s390_object_p): Use renamed architecture define.
6341 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
6343 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
6345 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
6347 2002-02-19 Jakub Jelinek <jakub@redhat.com>
6349 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
6350 absptr -> pcrel optimization for shared libs.
6351 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
6352 library cannot be converted to pcrel.
6353 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
6355 * elf32-i386.c (elf_i386_relocate_section): If
6356 _bfd_elf_section_offset returned -2, skip, but make sure the
6357 relocation is installed.
6358 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
6359 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6360 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6361 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6362 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6363 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6364 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6365 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6366 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6367 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6368 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6369 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6370 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6371 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6372 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
6373 _bfd_elf_section_offset returning -2 the same way as -1.
6374 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
6375 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
6377 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
6379 2002-02-18 Tom Rix <trix@redhat.com>
6381 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
6382 (bfd_xcoff_size_dynamic_sections): Same.
6383 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
6384 (bfd_xcoff_size_dynamic_sections): Same.
6385 * coff-rs6000.c (xcoff_generate_rtinit): Same.
6386 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
6387 * libxcoff.h (struct xcoff_backend_data_rec): Same.
6388 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
6389 * bfd-in2.h: Regenerate.
6391 2002-02-18 Alan Modra <amodra@bigpond.net.au>
6393 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
6394 (struct ppc_link_hash_table): Add sfpr.
6395 (ppc64_elf_link_hash_table_create): Init it.
6396 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
6398 (create_linkage_sections): ..here. Make .sfpr too.
6399 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
6401 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
6402 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
6403 ._restf* functions, and create as needed.
6404 (func_desc_adjust): Only force_local for shared libs.
6406 2002-02-18 David O'Brien <obrien@FreeBSD.org>
6408 * configure.in: Bump version number post 2.12 branching.
6409 * configure: Regenerate.
6411 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
6413 * mmo.c: Correct and improve comments.
6414 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
6415 zero-pad. Use input to fill up non-empty bfd buffer.
6416 (mmo_flush_chunk): New function.
6417 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
6418 changed. Don't emit location specifier if VMA is same as
6419 *LAST_VMAP after omitting leading zero contents. Call
6420 mmo_flush_chunk before emitting location specifier.
6421 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
6422 with mmo_write_loc_chunk calls.
6423 (mmo_internal_write_section): Call mmo_flush_chunk after
6425 (mmo_write_symbols_and_terminator): Move :Main to first position
6426 in symbol array. Add faked one if it does not exist if there are
6427 other symbols. Don't add it if there are no symbols at all. Move
6428 out test for value of :Main from symbol loop. Rename table
6429 fakemain to maintable and variable mainsym to fakemain.
6431 2002-02-15 Richard Henderson <rth@redhat.com>
6433 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
6434 section with no got matches any got. Simplify error generaion.
6436 2002-02-15 Alan Modra <amodra@bigpond.net.au>
6438 Support arbitrary length fill patterns.
6439 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
6440 (_bfd_default_link_order): Remove bfd_fill_link_order code.
6441 Call default_data_link_order.
6442 (default_fill_link_order): Delete.
6443 (default_data_link_order): New function.
6444 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
6445 of bfd_fill_link_order with bfd_data_link_order.
6446 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
6447 * elf64-mips.c (mips_elf64_final_link): Likewise.
6449 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
6450 Correct value returned in "end" for "0x<non-hex>".
6452 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
6454 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
6455 (scan): Test against 'mach' field in info structure.
6457 2002-02-14 Alan Modra <amodra@bigpond.net.au>
6459 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
6461 2002-02-14 Matt Fredette <fredette@netbsd.org>
6463 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
6466 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
6468 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
6469 non-zero physical addresses when adjusting the LMAs of new
6472 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6474 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
6475 from _bfd_elf_hppa_gen_reloc_type.
6476 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
6477 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
6478 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
6479 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
6481 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6483 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
6484 loading its contents if there's nothing to do in it.
6486 2002-02-12 Alan Modra <amodra@bigpond.net.au>
6488 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
6491 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
6492 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
6493 (ppc64_elf_finish_dynamic_sections): Set values for them.
6495 2002-02-11 Michael Snyder <msnyder@redhat.com>
6497 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
6498 * elf.c (elfcore_grok_pstatus): Add prototype.
6499 (elfcore_grok_lwpstatus): Add prototype.
6500 (elfcore_write_lwpstatus): New function.
6501 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
6503 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6505 * elf32-sh.c: Added missing prototypes.
6506 * elf32-sh64.c: Likewise.
6507 (sh_elf_align_loads): Mark unused args as such.
6508 * elf64-sh64.c: Added missing prototypes.
6509 (struct elf_sh64_link_hash_entry): Fix typo.
6510 (sh_elf64_relocate_section): Fix info argument passed to
6511 _bfd_elf_section_offset.
6513 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6515 * Makefile.am: "make dep-am".
6516 * Makefile.in: Regenerate.
6517 * aclocal.m4: Regenerate.
6518 * config.in: Regenerate.
6519 * configure: Regenerate.
6521 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
6523 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
6525 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
6527 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
6528 cast warnings for the common case.
6530 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
6532 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
6534 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
6537 2002-02-09 Richard Henderson <rth@redhat.com>
6539 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
6540 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
6541 (elf64_alpha_relocate_section): Likewise.
6542 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
6543 * bfd-in2.h, libbfd.h: Rebuild.
6545 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
6547 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
6548 that base-plus-offset reloc accounting is consistent.
6549 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
6550 up to date for undefined symbols.
6552 2002-02-08 Eric Christopher <echristo@redhat.com>
6554 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6556 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
6557 sections for the O32 ABI.
6559 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6561 * elf32-arm.h: Fix formatting of _("...").
6562 * elf32-d10v.c: Likewise.
6563 * elf32-m68k.c: Likewise.
6564 * elf32-mips.c: Likewise.
6566 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
6568 * coff-or32.c: Fix compile time warning messages.
6570 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6572 Contribute sh64-elf.
6573 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
6574 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
6575 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
6576 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
6577 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
6578 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
6579 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
6580 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
6581 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
6582 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
6584 * libbfd.h, bfd-in2.h: Rebuilt.
6585 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
6586 (sh_reloc_map): Map them.
6587 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
6588 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
6589 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
6590 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
6591 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
6592 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
6593 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
6594 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
6595 datalabel_got_offset.
6596 (sh_elf_link_hash_newfunc): Initialize it.
6597 (sh_elf_relocate_section): Augment the scope of
6598 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
6599 GOT and GOTOFF handling to new SHmedia relocation types. Support
6601 (sh_elf_check_relocs): Likewise.
6602 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
6603 PLT entries using movi_shori_putval. Support GOT_BIAS.
6604 (sh_elf_finish_dynamic_sections): Likewise.
6605 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
6606 relocation, it's now done by the caller.
6608 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
6609 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
6610 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
6611 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
6612 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
6613 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
6614 sh64_elf64_hash_table): New.
6615 (sh_elf64_howto_table): Introduce new relocs.
6616 (sh_elf64_info_to_howto): Accept new PIC relocs.
6617 (sh_elf64_relocate_section): Augment the scope of
6618 seen_stt_datalabel. Support new PIC relocs.
6619 (sh_elf64_check_relocs): Support new PIC relocs.
6620 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
6621 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
6622 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
6623 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
6624 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
6625 movi_shori_putval, movi_3shori_putval,
6626 sh64_elf64_create_dynamic_sections,
6627 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
6628 sh64_elf64_size_dynamic_sections,
6629 sh64_elf64_finish_dynamic_symbol,
6630 sh64_elf64_finish_dynamic_sections): New.
6631 (elf_backend_create_dynamic-sections,
6632 bfd_elf64_bfd_link_hash_table_create,
6633 elf_backend_adjust_dynamic_symbol,
6634 elf_backend_size_dynamic_sections,
6635 elf_backend_finish_dynamic_symbol,
6636 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
6637 elf_backend_plt_readonly, elf_backend_want_plt_sym,
6638 elf_backend_got_header_size, elf_backend_plt_header_size):
6640 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
6641 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
6642 match official numbers and names; moved unmaching ones to the
6644 * elf32-sh64.c, elf64-sh64.c: Likewise.
6645 2001-03-12 DJ Delorie <dj@redhat.com>
6646 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
6648 2001-03-12 DJ Delorie <dj@redhat.com>
6649 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
6651 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
6652 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
6653 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
6654 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
6655 .cranges section with SEC_SORT_ENTRIES set.
6656 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
6657 incoming sorted .cranges section.
6658 (sh64_bfd_elf_copy_private_section_data): New.
6659 (sh64_elf_final_write_processing): Only sort .cranges and modify
6660 start address if called by linker.
6661 2001-01-08 Ben Elliston <bje@redhat.com>
6662 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
6663 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
6664 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
6665 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6666 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
6667 line. Add comments before all entries.
6668 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
6670 (sh_elf64_reloc): Correct head comment.
6671 (sh_elf64_relocate_section): Correct spacing.
6672 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
6673 instead call reloc_dangerous callback.
6674 <case R_SH_SHMEDIA_CODE>: New case.
6675 (sh_elf64_gc_mark_hook): Correct spacing.
6676 (sh_elf64_check_relocs): Ditto.
6677 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
6679 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
6681 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
6682 clarify describing comment. Add comments before all entries.
6683 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
6684 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
6685 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6686 Sort .cranges section in final link. Prepare to set bit 0 on
6688 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
6689 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
6690 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
6692 (sh64_backend_section_from_shdr): New, to recognize
6693 SHT_SH5_CR_SORTED on incoming .cranges section.
6694 (elf_backend_section_from_shdr): Define.
6695 (sh64_elf_final_write_processing): Sort outgoing .cranges
6696 section. (New, temporarily disabled:) Set bit 0 on entry address
6697 according to ISA type.
6698 (sh64_find_section_for_address): New.
6699 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
6700 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
6701 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
6702 bfd_malloc, not xmalloc.
6703 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
6705 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
6706 temporarily disabled) setting bit 0 on entry address.
6707 (elf_backend_final_write_processing): Define.
6708 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6709 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
6710 be a proper relocation for PTA and PTB rather than a marker.
6711 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
6712 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
6713 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
6714 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
6715 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
6717 * elf64-sh64.c: Ditto.
6718 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
6719 * elf32-sh64.c: Include opcodes/sh64-opc.h
6720 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
6721 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
6722 parameters. No unused parameters. Caller changed.
6723 <case R_SH_PT_16>: New case.
6724 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
6725 * Makefile.in: Regenerate.
6726 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6727 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
6729 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6730 (sh64_elf_merge_private_data): Ditto.
6731 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
6732 to access stored section flags.
6733 (sh64_elf_final_write_processing): Return immediately unless
6734 called by linker. Use sh64_elf_section_data (cranges) to get size
6735 of linker-generated cranges entries.
6736 (sh64_elf_copy_private_data): Add missing "return true".
6737 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6738 (sh_elf64_merge_private_data): Ditto.
6739 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6740 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
6741 elf64-sh64.c:sh64_elf_fake_sections.
6742 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
6743 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6744 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
6745 (sh64_elf_final_write_processing): New.
6746 (elf_backend_final_write_processing): Define.
6747 (sh64_elf_fake_sections): Get header flags from tdata field.
6748 (sh64_elf_copy_private_data): Do not call
6749 sh64_elf_copy_private_data_internal, just copy e_flags field.
6750 (sh64_elf_merge_private_data): Do not call
6751 sh64_elf_copy_private_data_internal.
6752 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6753 Remove EF_SH64_ABI64, let ELF size make difference.
6754 Remove SH64-specific BFD section flag.
6755 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
6756 containing SHmedia through elf_section_data (asect)->tdata
6757 non-zero, not using a BFD section flag.
6758 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
6759 (sh64_elf_merge_private_data): Similar.
6760 (elf_backend_section_flags): Don't define.
6761 (sh64_elf_backend_section_flags): Delete.
6762 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
6764 (sh_elf64_merge_private_data): Similar.
6765 * section.c (Section flags definitions): Don't define
6767 (bfd-in2.h): Regenerate.
6768 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
6769 Make DataLabel references work with partial linking.
6770 * elf32-sh64.c: Fix formatting.
6771 (sh64_elf_link_output_symbol_hook): New.
6772 (elf_backend_link_output_symbol_hook): Define to
6773 sh64_elf_link_output_symbol_hook.
6774 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
6775 undefined if partial linking. Adjust sanity check.
6776 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
6777 (elf_backend_link_output_symbol_hook): Define to
6778 sh64_elf64_link_output_symbol_hook.
6779 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
6780 undefined if partial linking. Adjust sanity check.
6781 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6782 Implement semantics for inter-file DataLabel references.
6783 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
6784 (sh64_elf64_add_symbol_hook): New.
6785 (sh_elf64_relocate_section): If passing an indirect symbol with
6786 st_type STT_DATALABEL on the way to a symbol with st_other
6787 STO_SH5_ISA32, do not bitor 1 to the relocation.
6788 (elf_backend_add_symbol_hook): Define to
6789 sh64_elf64_add_symbol_hook.
6790 * elf64-sh32.c: Tweak comments.
6791 (DATALABEL_SUFFIX): Define.
6792 (sh64_elf_add_symbol_hook): New.
6793 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
6794 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
6795 symbol with st_type STT_DATALABEL on the way to a symbol with
6796 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
6797 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6798 Pass through STT_DATALABEL.
6799 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
6800 (elf_backend_get_symbol_type): Define.
6801 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
6802 (elf_backend_get_symbol_type): Define.
6803 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6804 * elf32-sh64.c: Tweak comments.
6805 (sh64_elf_copy_private_data_internal): Add prototype.
6806 (bfd_elf32_bfd_set_private_flags): Define.
6807 (sh64_elf_copy_private_data_internal): Compare machine name, not
6808 textual BFD target name, to check whether to copy section flag
6810 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
6811 Tweak section-contents-type-mismatch message.
6812 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
6813 Validize reloc-types.
6814 * elf64-sh64.c: New file.
6815 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
6816 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
6817 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
6818 Regenerate dependencies.
6819 * Makefile.in: Regenerate.
6820 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
6821 bfd_elf64_sh64l_vec.
6822 * configure.in: Handle bfd_elf64_sh64_vec and
6823 bfd_elf64_sh64l_vec.
6824 * configure: Regenerate.
6825 * po/POTFILES.in: Regenerate.
6826 * po/bfd.pot: Regenerate.
6827 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6828 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
6829 anything else but EF_SH64 and EF_SH64_ABI64.
6830 (sh64_elf_merge_private_data): Emit error for anything else but
6831 EF_SH64 and EF_SH64_ABI64.
6832 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
6834 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
6835 bfd_elf32_sh64l_vec as a temporary measure.
6836 * configure: Regenerate.
6837 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6838 * cpu-sh.c (arch_info_struct): Include sh5 item
6840 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
6841 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
6842 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
6843 * elf32-sh64.c: Tweak comments.
6844 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
6845 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
6846 (sh64_elf_copy_private_data_internal): Wrap long line.
6847 (sh64_elf_merge_private_data): Rewrite to allow objects from
6848 SH64 subsets to be linked together.
6849 (INCLUDE_SHMEDIA): Define.
6850 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
6851 Parenthesize plus-expression inside or-expression.
6852 <global symbol>: Ditto.
6853 (sh_elf_set_mach_from_flags): Remove code refusing
6854 deleted EF_SH64_32BIT_ABI flag.
6855 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
6856 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
6857 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
6858 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
6859 (sh_elf_relocate_section) <local symbol>: Or 1 in
6860 calculation of relocation if sym->st_other & STO_SH5_ISA32.
6861 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
6862 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
6864 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6865 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
6866 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
6867 Regenerate dependencies.
6868 * Makefile.in: Regenerate.
6869 * archures.c: Add bfd_mach_sh5.
6870 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
6871 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
6872 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
6873 * configure: Regenerate.
6874 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
6875 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
6876 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6877 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
6878 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
6879 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
6880 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
6881 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
6882 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
6883 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
6885 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
6887 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
6888 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
6889 shmedia_prepare_reloc, goto final_link_relocate if it returns
6890 non-zero, else fail as before.
6891 (sh_elf_set_mach_from_flags): Provide function only if not defined
6892 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
6893 (sh_elf_set_private_flags): Provide function only if not defined
6895 (sh_elf_copy_private_data): Similar.
6896 (sh_elf_merge_private_data): Similar.
6897 * section.c (SEC_SH_ISA_SHMEDIA): New.
6898 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
6899 * elf32-sh64.c: New file.
6900 * libbfd.h: Regenerate.
6901 * bfd-in2.h: Regenerate.
6902 * po/POTFILES.in: Regenerate.
6903 * po/bfd.pot: Regenerate.
6904 * bfd-in2.h: Regenerate.
6905 * libbfd.h: Regenerate.
6907 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
6909 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
6910 been included, not drag it in.
6911 * bfd-in2.h: Regenerate.
6913 2002-02-06 H.J. Lu (hjl@gnu.org)
6915 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
6916 the mach and ISA fields if necessary.
6918 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
6920 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
6921 ARM architecture when an F_ARM_5 flag is detected, since we cannot
6922 be sure exactly which architecture this represents.
6924 2002-02-05 Nick Clifton <nickc@redhat.com>
6926 * po/tr.po: Updated translation.
6928 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6930 From Jimi X <jimix@watson.ibm.com>
6931 * archures (bfd_mach_ppc64): Define.
6932 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
6933 (bfd_powerpc_arch): Define.
6934 * bfd-in2.h: Regenerate.
6935 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
6936 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
6937 (bfd_powerpc_archs): Add default powerpc64 arch.
6939 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6941 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
6942 against section syms in readonly sections. Don't do the global
6943 sym check if we find one.
6944 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
6945 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
6946 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
6947 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
6948 (elf_s390_grok_prstatus): Add missing prototype.
6950 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6952 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
6953 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
6954 Call bfd_get_section_by_name only once. Initialize
6955 bpodata->n_bpo_relocs_this_section.
6956 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
6958 (bpo_reloc_request_sort_fn): Don't use difference of values as
6961 2002-02-02 David O'Brien <obrien@FreeBSD>
6963 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
6964 version 4.5 and later the same as 5-CURRENT.
6965 * configure: Re-generate.
6967 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6969 * config.bfd (hppa*-*-netbsd*): New target.
6971 2002-01-31 Philipp Thomas <pthomas@suse.de>
6973 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
6974 to front of message. Unify messages with elf32-arm.h. Use
6975 commas where neccessary.
6976 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
6977 ERROR in messages. Unify messages with coff-arm.c. Correct
6978 VFP/FPA error message.
6979 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
6980 APCS-32 for translation.
6982 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6984 Perform on-demand global register allocation from
6985 R_MMIX_BASE_PLUS_OFFSET relocs.
6986 * elf64-mmix.c (struct bpo_reloc_section_info, struct
6987 bpo_reloc_request, struct bpo_greg_section_info): New.
6988 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
6989 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
6990 _bfd_mmix_check_all_relocs,
6991 _bfd_mmix_prepare_linker_allocated_gregs,
6992 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
6993 (elf_mmix_howto_table): Correct src_mask for most relocs.
6994 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
6996 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
6997 case. Fix typo in comment. New label do_mmix_reloc.
6998 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
6999 store first object file with a base-plus-offset reloc. Call
7000 mmix_elf_check_common_relocs for the part common with mmo.
7001 (mmix_elf_final_link): Write out linker-allocated register
7003 (elf_backend_gc_sweep_hook): Define.
7004 (bfd_elf64_bfd_relax_section): Define.
7006 * mmo.c: Don't include <ctype.h>
7007 (mmo_init): Correct init-once logic.
7009 2002-02-01 Tom Rix <trix@redhat.com>
7011 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
7013 2002-02-01 Alan Modra <amodra@bigpond.net.au>
7015 * Makefile.am: Run "make dep-am"
7016 * Makefile.in: Regenerate.
7018 2002-01-31 David O'Brien <obrien@FreeBSD>
7020 * configure.in: Recognize the differences in core files from FreeBSD
7021 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
7023 * configure: Regenerate.
7025 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
7027 * coff-or32.c: New file.
7028 * cpu-or32.c: New file.
7029 * elf32-or32.c: New file.
7030 * archures.c: Add support for or32.
7031 * targets.c: Add support for or32.
7032 * bfd-in2.h: Regenerate.
7033 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
7034 coff_write_object_contents): Add support for or32.
7035 * config.bfd: Add target.
7036 * configure.in: Add support for or32.
7037 * configure: Regenerate.
7038 * Makefile.am: Add support for or32.
7039 * Makefile.in: Regenerate.
7040 * po/SRC-POTFILES.in: Add or32 files.
7041 * po/bfd.pot: Regenerate.
7043 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
7044 Don Lindsay <lindsayd@cisco.com>
7046 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
7047 false' with a return of a bfd_reloc_ error code.
7049 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
7051 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
7052 unexport unreferenced symbols when --export-dynamic. Call
7053 _bfd_elf_strtab_delref when unexporting.
7055 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
7057 * bfd-in.h: Include <stdbool.h> if it is available.
7058 * bfd-in2.h: Regenerated.
7060 2002-01-31 Alan Modra <amodra@bigpond.net.au>
7062 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
7065 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7067 * archures.c: Tidy up formatting of embedded comments.
7068 * bfd.c: Tidy up formatting of embedded comments.
7069 * bfd-in.h: Fix formatting of comments.
7070 * reloc.c: Tidy up formatting of ordinary & embedded comments.
7071 * section.c: Tidy up formatting of embedded comments.
7072 * syms.c: Tidy up formatting of embedded comments.
7073 * targets.c: Tidy up formatting of embedded comments.
7075 * bfd-in2.h: Regenerate.
7077 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7079 * vms-tir.c (cmd_name): New function.
7080 (tir_cmd_name): New function.
7081 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
7082 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
7085 * peXXigen.c (pe_print_idata): Rearrange message to aid in
7087 (pe_print_pdata): Rearrange message to aid in translation.
7089 * libbfd.c (warn_deprecated): Rearrange error message to aid in
7092 * ihex.c (ihex_write_object_contents): Fix spelling typo.
7094 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
7096 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
7097 message to aid in translation.
7099 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
7100 to aid in translation.
7102 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
7104 2002-01-30 Philipp Thomas <pthomas@suse.de>
7106 * coff-arm.c, elf32-elf.h: Unify messages.
7108 2002-01-30 Nick Clifton <nickc@redhat.com>
7110 * po/sv.po: Updated translation.
7112 2002-01-30 Philipp Thomas <pthomas@suse.de>
7114 * dwarf2.c (read_abbrev): Use full section name in error message.
7115 (decode_line_info): Likewise.
7117 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
7120 2002-01-30 Alan Modra <amodra@bigpond.net.au>
7122 * elf64-ppc.c (func_desc_adjust): Only provide missing function
7123 descriptor symbols for undefined function code syms. Clear
7124 ELF_LINK_NON_ELF so that they can stay weak.
7126 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7127 Mitch Lichtenberg <mpl@broadcom.com>
7129 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
7130 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
7131 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
7133 * bfd-in2.h: Regenerate.
7135 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7137 * elf32-mips.c: Add additional comments about HI16 relocation
7139 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
7140 pc-relative relocations. (Reverts change made on 2001-10-31.)
7141 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
7142 for pc-relative relocations.
7143 (mips_elf_calculate_relocation): Add a comment about a kludge
7144 in the R_MIPS_GNU_REL_HI16 handling.
7145 (_bfd_mips_elf_relocate_section): Implement that kludge;
7146 adjust pc-relative HI16 relocation for difference in HI16 and
7147 LO16 addresses, since it can't easily be done in
7148 mips_elf_calculate_relocation.
7150 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
7152 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
7153 relocations with PC32 relocations for undefined or weak symbols.
7154 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
7155 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
7157 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
7159 * elfcore.h (elf_core_file_p): Improve comment for last change.
7161 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
7163 * configure: Regenerated.
7165 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
7167 * elfcore.h (elf_core_file_p): Set the machine architecture
7168 before processing the program headers.
7170 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
7172 * configure.in <64-bit configuration>: If using gcc, check and
7173 emit error for egcs-1.1.2.
7174 * configure: Regenerate.
7176 2002-01-26 Egor Duda <deo@logos-m.ru>
7178 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
7179 as possible to avoid stack corruption.
7181 2002-01-26 Richard Henderson <rth@redhat.com>
7183 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
7184 for non-allocated sections.
7186 2002-01-25 Mark Kettenis <kettenis@gnu.org>
7188 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
7189 prstat.pr_reg even if it is a struct.
7191 2002-01-25 Steve Ellcey <sje@cup.hp.com>
7193 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
7195 2002-01-25 Philipp Thomas <pthomas@suse.de>
7197 * coffgen.c (coff_print_symbol): Don't mark info message
7200 2002-01-25 Nick Clifton <nickc@redhat.com>
7202 * po/fr.po: Updated translation.
7203 * po/es.po: Updated translation.
7205 2002-01-25 Philipp Thomas <pthomas@suse.de>
7207 * coff-alpha.c (alpha_relocate_section): Unify warning message
7208 for GP relative relocations without GP defined.
7209 * coff-mips.c (mips_relocate_section): Likewise.
7211 2002-01-25 Alan Modra <amodra@bigpond.net.au>
7213 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
7214 unsigned overflow when new_offset < old_offset.
7216 2002-01-24 Philipp Thomas <pthomas@suse.de>
7218 * bfd.c (_bfd_abort): Fix typo.
7220 2002-01-23 Richard Henderson <rth@redhat.com>
7222 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
7223 plt entries for undefweak symbols.
7225 2002-01-23 Steve Ellcey <sje@cup.hp.com>
7227 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
7228 (bfd_elf64_ia64_hpux_big_vec): Ditto.
7229 (bfd_elf32_h8300_vec): Ditto.
7231 2002-01-23 Alan Modra <amodra@bigpond.net.au>
7233 * elf64-ppc.c: Remove stale part of ABI comment.
7234 (NO_OPD_RELOCS): Define.
7235 (ppc64_elf_check_relocs): Use it.
7236 (ppc64_elf_relocate_section): Here too.
7237 (build_one_stub): Don't point function syms at the stub. Instead,
7239 (ppc64_elf_relocate_section): Check whether REL24 relocs should
7240 really go to the stub. Make all dynamic relocs in opd against
7242 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
7245 2002-01-22 Richard Henderson <rth@redhat.com>
7247 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
7249 2002-01-22 Alan Modra <amodra@bigpond.net.au>
7251 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
7252 TOC_BASE_OFF adjustment.
7254 * Makefile.am: Run "make dep-am".
7255 * Makefile.in: Regenerate.
7256 * po/SRC-POTFILES.in: Regenerate.
7258 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
7260 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
7263 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
7265 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
7266 Check for and emit error if sgot is NULL at this point.
7268 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
7270 * config.bfd (ia64*-*-netbsd*): New target.
7272 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
7274 * som.c (som_write_space_strings): Comment typo fix.
7276 2002-01-21 Alan Modra <amodra@bigpond.net.au>
7278 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
7279 is_func_descriptor fields.
7280 (link_hash_newfunc): Init them.
7281 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
7282 dot are candidates for plt entries. When processing .opd relocs,
7283 set function descriptor strings to point inside function code
7284 string, and set new ppc_link_hash_entry fields.
7285 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
7286 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
7287 function descriptors. It's now done in..
7288 (func_desc_adjust): New.
7289 (ppc64_elf_func_desc_adjust): New.
7290 (define elf_backend_always_size_sections): Define.
7291 (ppc64_elf_hide_symbol): New.
7292 (define elf_backend_hide_symbol): Define.
7293 (allocate_dynrelocs): Remove code looking up function descriptors
7294 as that has been done earlier.
7295 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
7297 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
7298 up function descriptor.
7299 (build_one_stub): Look up the function code sym. Check for
7300 invalid plt offsets.
7301 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
7302 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
7304 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
7306 (_bfd_elf_link_hash_hide_symbol): Likewise.
7307 * elflink.h (elf_link_add_object_symbols): Adjust call to
7308 elf_backend_hide_symbol.
7309 (elf_fix_symbol_flags): Likewise.
7310 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
7312 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
7313 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
7314 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
7315 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
7316 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
7318 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
7319 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
7320 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
7322 2002-01-18 Alan Modra <amodra@bigpond.net.au>
7324 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
7325 dynamic function descriptor symbol, not the associated function
7328 2002-01-17 Eric Christopher <echristo@redhat.com>
7330 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
7332 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7334 * po/bfd.pot: Regenerate.
7335 * po/fr.po: Regenerate.
7337 2002-01-17 Alan Modra <amodra@bigpond.net.au>
7339 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
7340 Remove "Elf_Internal_Shdr *" param.
7341 (_bfd_mips_elf_section_from_bfd_section): Ditto.
7342 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
7343 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
7344 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
7345 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
7346 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
7347 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
7348 function to override special sections. Remove hdr arg from
7349 backend call, and don't loop.
7351 2002-01-16 Eric Christopher <echristo@redhat.com>
7353 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
7354 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
7355 relocations requiring gp0 and gp.
7357 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
7359 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
7361 (elf32_arm_print_private_bfd_data): Likewise.
7363 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
7365 * po/tr.po: Import new version.
7367 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7369 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
7370 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
7371 (ORI_R0_R0_0): Correct.
7373 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7375 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
7376 when plt_not_loaded.
7377 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
7378 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
7379 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
7380 (ppc64_elf_glink_code): Delete.
7381 (PPC64_ELF_GLINK_SIZE): Delete.
7382 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
7383 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
7384 ORI_R0_R0_0): Define.
7385 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
7386 (struct ppc_link_hash_table): Add sstub and plt_overflow.
7387 (ppc64_elf_link_hash_table_create): Init them.
7388 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
7389 Don't copy to shared lib.
7390 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
7391 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
7392 (allocate_dynrelocs <plt>): Don't change function sym here. Make
7393 room for .stub and .glink code.
7394 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
7396 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
7397 bfd_elf64_bfd_final_link.
7398 (bfd_elf64_bfd_final_link): Don't define.
7399 (ppc64_elf_size_stubs): New.
7400 (build_plt_stub): New.
7401 (build_one_stub): New.
7402 (ppc64_elf_build_stubs): New.
7403 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
7404 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
7405 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
7406 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
7407 case output sections not separate. Adjust DT_RELASZ to not
7408 include plt relocs. Set reserved got entry. Set got and plt
7410 (elf_backend_got_header_size): Set to 8.
7411 * elf64-ppc.h: New file.
7413 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7415 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
7416 sections, use bfd_section_list_remove.
7417 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
7418 * elflink.h (elf_link_add_object_symbols): When removing all
7419 sections, use bfd_section_list_clear.
7421 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7423 * po/sv.po: New file: Swedish translation.
7424 * configure.in (ALL_LINGUAS): Add sv.
7425 * configure: Regenerate.
7427 2002-01-15 Jakub Jelinek <jakub@redhat.com>
7429 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
7430 * elf.c (merge_sections_remove_hook): New function.
7431 (_bfd_elf_merge_sections): Pass it as 3rd argument to
7432 _bfd_merge_sections.
7433 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
7434 * libbfd.h: Rebuilt.
7435 * merge.c (_bfd_merge_sections): Add remove_hook argument.
7436 Call remove_hook if a SEC_EXCLUDE section is encountered.
7438 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7440 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
7441 (xstormy16_reloc_map): Initialise new field with correct howto
7443 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
7446 2002-01-10 Michael Snyder <msnyder@redhat.com>
7448 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
7449 (elfcore_write_pstatus): Use long instead of pid_t;
7450 * elf-bfd.h: Change prototypes to use long instead of pid_t;
7452 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
7454 * elf.c: Update copyright years.
7455 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
7456 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
7458 2002-01-08 Michael Snyder <msnyder@redhat.com>
7460 Add capability to write corefile note sections, for gdb.
7461 * elf.c (elfcore_write_note): New function.
7462 (elfcore_write_prpsinfo): New function.
7463 (elfcore_write_prstatus): New function.
7464 (elfcore_write_pstatus): New function.
7465 (elfcore_write_prfpreg): New function.
7466 (elfcore_write_prxfpreg): New function.
7467 * elf-bfd.h: Add prototypes for above functions.
7469 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
7471 * elf.c (elf_fake_sections): Propagate errors from
7472 elf_backend_fake_section.
7474 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7476 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
7477 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
7478 (elf32-sh-nbsd.lo): New rule.
7479 * Makefile.in: Regenerate.
7480 * config.bfd (sh*le-*-netbsdelf*): New target.
7481 (sh*-*-netbsdelf*): New target.
7482 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
7483 (bfd_elf32_shnbsd_vec): New vector.
7484 (bfd_elf32_shlnbsd_vec): New vector.
7485 * configure: Regenerate.
7486 * elf32-sh-nbsd.c: New file.
7487 * targets.c: Update copyright years.
7488 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
7489 bfd_elf32_shnbsd_vec.
7491 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
7493 * coff-rs6000.c (READ20): Use bfd_scan_vma.
7495 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
7497 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
7498 of a symbol in a section that will be deleted.
7500 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7502 * po/es.po: New file: Spanish translation.
7503 * configure.in (ALL_LINGUAS): Add es.
7504 * configure: Regenerate.
7506 2002-01-06 Steve Ellcey <sje@cup.hp.com>
7508 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
7509 argument so we can handle HP-UX specially.
7510 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
7511 (elfNN_hpux_backend_section_from_bfd_section): New for support
7512 of SHN_IA_64_ANSI_COMMON.
7513 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
7514 (is_unwind_section_name): Add special HP-UX support.
7515 (elfNN_ia64_section_from_shdr): Add support for more sections.
7516 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
7517 add support for more sections.
7518 (elfNN_ia64_additional_program_headers): Modify
7519 is_unwind_section_name call.
7520 (elfNN_ia64_modify_segment_map): Remove assumption that there is
7521 only one unwind section in segment.
7523 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7525 * syms.c (_bfd_generic_make_empty_symbol): New function.
7526 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
7527 _bfd_generic_make_empty_symbol.
7528 * libbfd.h: Regenerate.
7529 * bfd-in2.h: Regenerate.
7530 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
7531 (hppabsd_core_get_symtab_upper_bound): Don't define.
7532 (hppabsd_core_get_symtab): Likewise.
7533 (hppabsd_core_print_symbol): Likewise.
7534 (hppabsd_core_get_symbol_info): Likewise.
7535 (hppabsd_core_bfd_is_local_label_name): Likewise.
7536 (hppabsd_core_get_lineno): Likewise.
7537 (hppabsd_core_find_nearest_line): Likewise.
7538 (hppabsd_core_bfd_make_debug_symbol): Likewise.
7539 (hppabsd_core_read_minisymbols): Likewise.
7540 (hppabsd_core_minisymbol_to_symbol): Likewise.
7541 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
7543 * hpux-core.c: Similarly.
7544 * irix-core.c: Similarly.
7545 * osf-core.c: Similarly.
7546 * sco5-core.c: Similarly.
7547 * binary.c (binary_make_empty_symbol): Remove function, define as
7548 _bfd_generic_make_empty_symbol.
7549 * ihex.c (ihex_make_empty_symbol): Likewise.
7550 * mmo.c (mmo_make_empty_symbol): Likewise.
7551 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
7552 * srec.c (srec_make_empty_symbol): Likewise.
7553 * versados.c (versados_make_empty_symbol): Likewise.
7554 * vms.c (_bfd_vms_make_empty_symbol): Remove.
7555 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
7556 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
7557 rather than _bfd_vms_make_empty_symbol.
7558 * vms-misc.c (new_symbol): Likewise.
7560 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7562 * section.c (bfd_section_init): Remove unnecessary initialisations.
7563 (bfd_section_list_clear): New function.
7564 (bfd_section_list_remove, bfd_section_list_insert): New macros.
7565 (_bfd_strip_section_from_output): Use them.
7566 * coffcode.h (coff_set_alignment_hook): Likewise.
7567 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
7568 * elf64-mips.c (mips_elf64_final_link): Likewise.
7569 * elf64-mmix.c (mmix_elf_final_link): Likewise.
7570 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7571 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
7572 * bfd-in2.h: Regenerate.
7574 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
7575 rather than doing our own section handling. Clean up after errors
7576 with bfd_release and bfd_section_list_clear. Handle unexpected
7578 * aoutf1.h (sunos4_core_file_p): Likewise.
7579 * aix386-core.c (aix386_core_file_p): Likewise.
7580 * cisco-core.c (cisco_core_file_validate): Likewise.
7581 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
7582 * trad-core.c (trad_unix_core_file_p): Likewise.
7584 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
7585 with bfd_release and bfd_section_list_clear.
7586 * hpux-core.c (hpux_core_core_file_p): Likewise.
7587 * irix-core.c (irix_core_core_file_p): Likewise.
7588 * lynx-core.c (lynx_core_file_p): Likewise.
7589 * osf-core.c (osf_core_core_file_p): Likewise.
7590 * rs6000-core.c (rs6000coff_core_p): Likewise.
7591 * sco5-core.c (sco5_core_file_p): Likewise.
7593 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
7594 sign extension adjustments without conditionals.
7596 2002-01-04 Jakub Jelinek <jakub@redhat.com>
7598 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
7599 CIE at .eh_frame start is removed due to no FDEs referencing it.
7601 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7603 * config.bfd (x86_64-*-netbsd*): New target.
7604 * configure.in (x86_64-*-netbsd*): Set COREFILE
7606 * configure: Regenerated.
7608 2002-01-03 Tom Rix <trix@redhat.com>
7610 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
7611 for recent bfd_make_section_anyway change.
7613 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
7615 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7616 R_ARM_THM_PC11 reloc.
7618 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7620 * configure.in (LINGUAS): Add ja.
7621 * configure: Regenerate.
7622 * po/ja.po: Import from translation project's web site.
7624 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7626 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
7627 messages to ease translation into other languages.
7629 For older changes see ChangeLog-0001
7635 version-control: never
projects / binutils-gdb.git / blob