1 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
3 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
4 and IRIX-specific shift-to-64-bit 4-byte lengths before following
7 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
9 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
10 pointer size from ABI, not arch_bits_per_address.
12 2003-04-07 Kevin Buettner <kevinb@redhat.com>
14 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
15 constants for n32 ABI.
17 2003-04-06 Andrew Cagney <cagney@redhat.com>
19 * simple.c (bfd_simple_get_relocated_section_contents): Disable
20 free that leads to GDB vs BFD memory corruption.
22 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
24 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
25 symbols that mark the end of the section.
26 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
27 converting to a relative branch so that the offset is computed after
28 the relaxation; also relocate a jsr into a bsr if possible but don't
29 relax them if they are to a far symbol as we need to call the
31 (elf_m68hc11_howto_table): Set pcrel_offset to true.
33 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
35 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
36 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
37 * bfd-in2.h: Regenerate
38 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
41 2003-04-03 Nick Clifton <nickc@redhat.com>
43 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
44 differently for object files and executables.
45 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
46 for object files or for executables who have not already
47 initialised the field.
48 * libpei.h (bfd_pe_executable_p): New macro. Return true if
49 the PE format bfd is an executable.
51 2003-04-03 Alan Modra <amodra@bigpond.net.au>
53 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
54 here as it's too early to reliably determine locality.
55 (ppc_elf_gc_sweep_hook): Likewise.
56 (SYMBOL_REFERENCES_LOCAL): Expand comment.
58 2003-04-02 Bob Wilson <bob.wilson@acm.org>
60 * xtensa-modules.c: Remove comment indicating that this is a
63 2003-04-02 Alan Modra <amodra@bigpond.net.au>
65 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
67 2003-04-01 Bob Wilson <bob.wilson@acm.org>
69 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
70 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
71 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
73 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
75 (cpu-xtensa.lo): New target.
76 (elf32-xtensa.lo): Likewise.
77 (xtensa-isa.lo): Likewise.
78 (xtensa-modules.lo): Likewise.
79 * Makefile.in: Regenerate.
80 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
81 (bfd_archures_list): Add bfd_xtensa_arch.
82 * config.bfd: Handle xtensa-*-*.
83 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
84 * configure: Regenerate.
85 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
86 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
87 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
88 (bfd_elf32_xtensa_le_vec): Likewise.
89 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
90 * cpu-xtensa.c: New file.
91 * elf32-xtensa.c: Likewise.
92 * xtensa-isa.c: Likewise.
93 * xtensa-modules.c: Likewise.
94 * libbfd.h: Regenerate.
95 * bfd-in2.h: Likewise.
97 2003-04-01 Nick Clifton <nickc@redhat.com>
99 * archures.c (bfd_mach_arm_unknown): Define.
100 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
101 bfd_arm_get_mach_from_notes): Prototype.
102 * bfd-in2.h: Regenerate.
103 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
104 bfd_arm_merge_machines.
105 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
106 * coffcode.h (coff_set_arch_mach_hook): Call
107 bfd_arm_get_mach_from_notes.
108 * coffgen.c (coff_real_object_p): Revert previous delta.
109 * cpu_arm.c (arm_check_note): New function. Examine a note in a
111 (bfd_arm_merge_machines): New function: Handle the merging of ARM
112 binaries compiled for different architectures..
113 (bfd_arm_update_notes): New function: Update an ARM note section.
114 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
115 number from an ARM note section.
116 * elf32-arm.h (elf32_arm_object_p): Use
117 bfd_arm_get_mach_from_notes.
118 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
119 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
121 2003-04-01 Ben Elliston <bje@wasabisystems.com>
123 * dwarf2.c (read_attribute_value): Correct typo in comment.
125 2003-04-01 Nick Clifton <nickc@redhat.com>
127 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
129 (decode_line_info): Only free filename if it is not NULL.
130 (add_line_info): Make a copy of the filename when storing it into
133 2003-03-31 Andreas Schwab <schwab@suse.de>
134 Daniel Jacobowitz <drow@mvista.com>
136 * simple.c (bfd_simple_get_relocated_section_contents): Add
137 parameter symbol_table. Optionally use it instead of the symbol
138 table from the bfd. Save and restore output offsets and output
139 sections around bfd_get_relocated_section_contents. Fix a memory
141 (simple_save_output_info, simple_restore_output_info): New
143 * bfd-in2.h: Regenerate.
144 * dwarf2.c (read_abbrevs): Use
145 bfd_simple_get_relocated_section_contents instead of
146 bfd_get_section_contents.
147 (decode_line_info): Likewise.
148 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
150 (find_rela_addend): Remove.
151 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
153 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
156 2003-03-31 David Heine <dlheine@suif.stanford.edu>
158 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
160 * dwarf2.c (concat_filename): Always allocate space for the
162 (decode_line_info): Free the allocated filename returned by
164 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
165 * elf.c (copy_private_bfd_data): Likewise.
166 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
167 * elflink.h (elf_link_sort_relocs): Fix memory leak.
168 * format.c (bfd_check_format_matches): Likewise.
169 * linker.c (bfd_generic_final_link): Likewise.
170 * opncls.c (find_separate_debug_info): Likewise.
171 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
173 2003-03-28 H.J. Lu <hjl@gnu.org>
175 * elflink.h (elf_link_add_object_symbols): Correctly combine
178 2003-03-27 Jakub Jelinek <jakub@redhat.com>
180 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
181 to -1 before recomputing got offsets.
183 2003-03-26 Andreas Schwab <schwab@suse.de>
185 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
186 (elf_m68k_relocate_section): Use it to correctly handle symbols
188 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
189 entries for symbols that are forced to be local.
191 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
193 * elfxx-mips.c (_bfd_mips_relax_section): New function.
194 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
195 * elfn32-mips.c, elf64-mips.c: Use it.
197 2003-03-25 Stan Cox <scox@redhat.com>
198 Nick Clifton <nickc@redhat.com>
200 Contribute support for Intel's iWMMXt chip - an ARM variant:
202 * archures.c: Add bfd_mach_arm_iWMMXt.
203 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
204 * bfd-in2.h: Regenerate.
205 * libbfd.h: Regenerate.
206 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
207 object files to be linked with XScale ones.
208 (coff_arm_final_link_postscript): Update note section.
209 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
210 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
211 after identifying a coff binary.
212 * cpu-arm.c (processors): Add iWMMXt.
213 (arch_inf): Likewise.
214 * elf32-arm.h (arm_object_p): Handle note section.
215 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
216 be linked with XScale ones.
217 (elf32_arm_section_flags): New function: Set flags on note section.
218 (elf32_arm_final_write_processing): Handle note section.
220 2003-03-21 DJ Delorie <dj@redhat.com>
222 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
223 _bfd_elf_rela_local_sym.
225 2003-03-20 H.J. Lu <hjl@gnu.org>
227 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
230 2003-03-20 Nick Clifton <nickc@redhat.com>
232 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
233 $idata5 in case bfd_coff_final_link is not called.
235 2003-03-19 Jakub Jelinek <jakub@redhat.com>
237 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
239 (canon_reloc_count): Define.
240 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
241 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
243 (sparc64_elf_canonicalize_reloc): New routine.
244 (bfd_elf64_canonicalize_reloc): Define.
246 2003-03-18 Jakub Jelinek <jakub@redhat.com>
248 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
249 againt mergeable sections. Take r_addend into account when caching
252 2003-03-18 Richard Henderson <rth@redhat.com>
254 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
255 local symbols that have no dyninfo.
257 2003-03-14 Gene Smith <gene.smith@siemens.com>
259 * ieee.c (ieee_write_expression): Handle the case where symbol is
261 General formatting improvements.
263 2003-03-13 Nick Clifton <nickc@redhat.com>
265 * configure.in (LINGUAS): Add zh_CN.
266 * configure: Regenerate.
267 * po/zh_CN.po: New file.
269 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
271 * aout-cris.c (BYTES_IN_WORD): Don't define.
272 aout-encap.c: Likewise.
273 aout-ns32k.c: Likewise.
274 aout-tic30.c: Likewise.
275 hp300bsd.c: Likewise.
276 i386aout.c: Likewise.
277 i386dynix.c: Likewise.
278 i386linux.c: Likewise.
279 i386lynx.c: Likewise.
280 i386mach3.c: Likewise.
281 m68k4knetbsd.c: Likewise.
282 m68klinux.c: Likewise.
283 m68klynx.c: Likewise.
284 m68knetbsd.c: Likewise.
285 m88kmach3.c: Likewise.
288 sparclinux.c: Likewise.
289 sparclynx.c: Likewise.
290 sparcnetbsd.c: Likewise.
291 vaxbsd.c: Likewise. Fix comment formatting.
293 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
295 * Reverted 2003-03-02's patch.
297 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
299 * elf64-mips.c (mips_elf64_canonicalize_reloc,
300 mips_elf64_get_dynamic_reloc_upper_bound,
301 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
302 (bfd_elf64_get_canonicalize_reloc,
303 bfd_elf64_get_dynamic_reloc_upper_bound,
304 bfd_elf64_canonicalize_dynamic_reloc): Define.
305 (mips_elf64_slurp_reloc_table): Support dynamic.
306 (mips_elf64_slurp_one_reloc_table): Adjust.
308 2003-03-12 Nick Clifton <nickc@redhat.com>
310 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
311 'index' to 'offset' in test for zero value.
313 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
315 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
316 dynamic relocations pointing to local or section symbols, use the
317 NULL symbol instead. Document the choice to not emit an
318 additional R_MIPS_64 relocation.
320 2003-03-11 Alan Modra <amodra@bigpond.net.au>
322 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
323 zero index dynamic tls relocs generated for the GOT. Tidy code.
324 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
325 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
327 2003-03-07 Alan Modra <amodra@bigpond.net.au>
329 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
332 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
333 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
334 ELF_LINK_NON_GOT_REF from weakdef.
335 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
336 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
337 ELF_LINK_NON_GOT_REF from weakdef.
338 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
339 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
340 ELF_LINK_NON_GOT_REF from weakdef.
342 2003-03-06 Jakub Jelinek <jakub@redhat.com>
343 Andrew Haley <aph@redhat.com>
345 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
346 output is relocateable.
348 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
350 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
353 2003-03-06 Alan Modra <amodra@bigpond.net.au>
355 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
357 (ELIMINATE_COPY_RELOCS): Define to zero.
358 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
359 TLSLD relocs. Report reloc types on a number of errors. Optimize
360 LOCAL24PC check for non-local syms. Don't capitalize error messages.
361 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
362 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
363 calculating TLSLD relocs. Report reloc types on a number of errors.
364 Don't capitalize error messages.
366 2003-03-03 H.J. Lu <hjl@gnu.org>
368 * elfxx-ia64.c (USE_BRL): Removed.
371 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
373 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
374 relocation (no special function), and make it non-partial_inplace.
375 (sh_elf_relax_section): When creating a bsr, use a consistent value
376 no matter if the symbol is extern or not; set addend to -4.
377 Don't swap load / non-load instructions for SH4.
378 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
379 rather than if the symbol is external to determine if adjusting the
380 offset makes sense. Adjust the addend too if appropriate.
381 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
384 2003-03-03 Nick Clifton <nickc@redhat.com>
386 * po/da.po: Installed latest translation.
388 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
390 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
391 R_MIPS_PC16 to rightshift 2.
392 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
393 (bfd_elf32_bfd_reloc_type_lookup): Support
394 BFD_RELOC_MIPSEMB_16_PCREL_S2.
395 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
396 R_MIPS_PC16 to rightshift 2.
397 (mips_elf64_howto_table_rela): Likewise.
398 (mips_reloc_map): Map to rightshifted BFD reloc.
399 * elfn32-mips.c: The same as in elf64-mips.c.
400 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
401 (mips_elf_calculate_relocation): Handle rightshifted addends for
403 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
404 MIPS Embedded PIC. Remove superfluous empty COMMENT.
405 * libbfd.h: Regenerate.
406 * bfd-in2.h: Regenerate.
408 2003-02-28 Richard Henderson <rth@redhat.com>
410 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
411 for ltoff22x relaxation.
413 2003-03-01 Alan Modra <amodra@bigpond.net.au>
415 * bfd-in.h (_bfd): Don't define.
416 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
418 * bfd-in2.h: Regenerate.
420 2003-02-27 Richard Henderson <rth@redhat.com>
422 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
423 (elfNN_ia64_check_relocs): Set it.
424 (allocate_global_data_got): Check it.
425 (allocate_local_got): Likewise.
426 (allocate_dynrel_entries): Likewise.
427 (elfNN_ia64_relax_ldxmov): New.
428 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
429 (elfNN_ia64_choose_gp): Split out from ...
430 (elfNN_ia64_final_link): ... here.
432 2003-02-27 Andrew Cagney <cagney@redhat.com>
434 * bfd.c (struct bfd): Rename "struct _bfd".
435 * bfd-in.h: Update copyright.
436 (struct bfd): Rename "struct _bfd".
437 (_bfd): Define for backward compatibility.
438 * bfd-in2.h: Regenerate.
440 2003-02-25 Alan Modra <amodra@bigpond.net.au>
442 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
443 and rel_hdr2 when initially counting input relocs rather than after
444 creating output reloc sections.
445 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
448 * Makefile.am: Run "make dep-am".
449 * Makefile.in: Regenerate.
451 2003-02-24 Kris Warkentin <kewarken@qnx.com>
453 * elf.c (elfcore_read_notes): Add check for QNX style core file.
454 (elfcore_grog_nto_note): New function.
455 (elfcore_grog_nto_gregs): New function.
456 (elfcore_grog_nto_status): New function.
458 2003-02-24 Alan Modra <amodra@bigpond.net.au>
460 * elflink.c (_bfd_elf_create_got_section): Check existing .got
461 section flags before concluding that we've already been called.
462 Don't use register keyword.
463 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
464 (_bfd_elf_create_linker_section): Formatting.
466 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
468 * coff-h8300.c: Fix typo: intial -> initial.
469 * coff-ppc.c: Likewise.
471 2003-02-20 Alan Modra <amodra@bigpond.net.au>
473 * elf32-ppc.c: Formatting.
474 (allocate_dynrelocs): LD and GD relocs against the same sym need
475 separate GOT entries.
476 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
479 2003-02-19 Alan Modra <amodra@bigpond.net.au>
481 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
482 removal. Localize vars. Remove unnecessary dynobj test.
483 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
485 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
487 (elf_i386_relocate_section): Likewise.
488 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
489 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
490 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
491 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
492 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
493 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
494 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
495 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
498 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
499 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
501 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
502 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
503 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
504 and optimize. Use ELIMINATE_COPY_RELOCS.
505 (ppc64_elf_relocate_section): Likewise.
507 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
508 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
509 (ELIMINATE_COPY_RELOCS): Define.
510 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
511 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
512 (MUST_BE_DYN_RELOC): Define.
513 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
514 and optimize. Trim dyn_relocs.
515 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
516 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
517 track of pc_rel dyn relocs.
518 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
519 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
520 allocate_dynrelocs. Don't recalculate "sec".
522 2003-02-18 Alan Modra <amodra@bigpond.net.au>
524 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
525 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
526 on invalid LD relocs.
527 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
528 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
529 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
531 * elf32-ppc.h: New file.
532 * elf32-ppc.c: Include elf32-ppc.h.
533 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
534 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
535 Add "tls_mask" field.
536 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
537 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
538 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
539 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
540 Make use of htab shortcuts throughout file.
541 (ppc_elf_link_hash_newfunc): Init tls_mask field.
542 (ppc_elf_link_hash_table_create): Init new fields.
543 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
544 (ppc_elf_howto_raw): Add tls relocs.
545 (ppc_elf_reloc_type_lookup): Handle them.
546 (ppc_elf_unhandled_reloc): New function.
547 (ppc_elf_create_got): Stash got section pointer in hash table,
548 return status. Make .rela.got too.
549 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
550 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
551 NON_GOT_REF set. Don't allocate space in .plt here..
552 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
553 not allocating plt entries unnecessarily. Allocate got entries here.
554 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
555 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
556 "info" during allocate_dynrelocs hash traversal. Use htab section
557 shortcuts rather than searching for named sections. Get rid of
558 "plt" and "strip" booleans.
559 (update_local_sym_info, bad_shared_reloc): New functions.
560 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
561 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
562 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
563 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
564 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
565 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
566 relocs that might use a plt entry. Set NON_GOT_REF too.
567 Enumerate all do-nothing relocs.
568 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
569 tls relocs and all plt relocs.
570 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
571 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
572 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
574 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
575 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
576 entries and got relocs here. Warn on non-zero got reloc addend.
577 Split out branch taken/not taken reloc code into a separate switch
578 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
579 Split out HA reloc adjustments to separate switch statement. Don't
580 warn on reloc overflow if we've already warned about undefined.
581 Don't rebuild sym name when reporting errors. Report all possible
582 errors from _bfd_final_link_relocate.
583 (bfd_elf32_bfd_final_link): Don't define.
585 2003-02-18 Alan Modra <amodra@bigpond.net.au>
587 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
588 rebuild sym name when reporting errors.
590 2003-02-17 Nick Clifton <nickc@redhat.com>
592 * elflink.h (elf_link_output_extsym): Only check
593 allow_shlib_undefined for shared libraries.
594 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
595 of allow_shlib_undefined.
596 * elf32-cris.c (cris_elf_relocate_section): Likewise.
597 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
598 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
599 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
600 * elf32-s390.c (elf_s390_relocate_section): Likewise.
601 * elf32-sh.c (sh_elf_relocate_section): Likewise.
602 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
603 * elf32-vax.c (elf_vax_relocate_section): Likewise.
604 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
605 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
606 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
607 * elf64-s390.c (elf_s390_relocate_section): Likewise.
608 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
609 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
610 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
611 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
613 2003-02-17 Nick Clifton <nickc@redhat.com>
615 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
616 address field to use in the comparison.
617 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
619 2003-02-14 Bob Wilson <bob.wilson@acm.org>
621 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
622 backends when checking if the generic ELF target should be used.
624 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
625 outside of functions, treat values as absolute addresses.
627 * bfd.c: Change embedded documentation to use consistent indentation
628 and to split up long lines. Change informal style of description
629 for functions lacking real documentation.
630 * coffcode.h: Break up long lines in embedded documentation.
631 * format.c: Likewise.
632 * targets.c: Likewise.
633 * libcoff.h: Regenerate.
634 * bfd-in2.h: Regenerate.
636 2003-02-14 Alan Modra <amodra@bigpond.net.au>
638 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
639 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
640 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
641 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
642 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
643 (group_sections): Don't share a stub section if stubs are for a large
644 section. Adjust comment.
645 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
646 !stubs_always_before_branch.
647 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
648 treat undefined and undefweak specially when processing dyn relocs.
650 2003-02-13 Jakub Jelinek <jakub@redhat.com>
652 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
654 2003-02-13 Nick Clifton <nickc@redhat.com>
656 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
657 in computation of offset to insert into BL instruction.
659 2003-02-11 Uwe Stieber <uwe@wwws.de>
661 * config.bfd: Add support for kaOS as cross build target system.
663 2003-02-11 Alan Modra <amodra@bigpond.net.au>
665 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
667 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
669 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
671 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
672 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
673 (sh_elf_link_hash_newfunc): Remove the initialization of
675 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
676 for which tls_tpoff32 flag is set.
677 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
678 of the symbol includes the entry matched with the input_section
679 and having tls_tpoff32 flag on. When linking statically, set
680 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
681 is defined in this executable.
682 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
684 2003-02-10 Jakub Jelinek <jakub@redhat.com>
686 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
687 even if there is just non-empty .rela.plt.
689 2003-02-10 Nick Clifton <nickc@redhat.com>
691 * archures.c (bfd_mach_arm_ep9312): Define.
692 * bfd-in2.h: Regenerate.
693 * cpu-arm.c (processors[]): Add ep9312.
694 (bfd_arm_arch): Add ep9312.
695 * elf32-arm.h (elf32_arm_merge_private_data): Update error
696 messages and add test for Maverick floating point support.
697 (elf32_arm_print_private_bfd_data): Handle
698 EF_ARM_MAVERICK_FLOAT flag.
699 (elf32_arm_object_p): New function.
700 (elf_backend_object_p): Define.
702 2003-02-10 Alan Modra <amodra@bigpond.net.au>
704 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
705 variables, structure fields or function params to tls_mask or
706 similar to better reflect usage.
707 (struct got_entry): Comment.
708 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
709 (get_tls_mask): Rename from get_tls_type.
711 2003-02-09 Alan Modra <amodra@bigpond.net.au>
713 * elf64-ppc.c (TLS_GD_LD): Don't define..
714 (TLS_GD): ..define this instead and update all uses.
715 (TLS_TPRELGD): Define.
716 (ppc64_elf_link_hash_table_create): Tweak initialization of
717 init_refcount and init_offset.
718 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
719 Mark second slot of GD or LD toc entries.
720 (get_tls_type): Return an int. Distinguish toc GD and LD entries
721 from other tls types.
722 (ppc64_elf_tls_setup): New function, split out from..
723 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
724 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
725 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
726 return value to properly decide whether toc GD and LD entries can
727 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
728 to determine GD or LD rather than looking at TLS_LD flag. Don't
729 attempt to adjust got entry tls_type here..
730 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
731 look for possible merges.
732 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
734 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
735 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
736 Make use of return value from get_tls_type to properly detect GD and
737 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
738 handle tls_get_addr removal when looking at REL24 relocs, do it when
739 looking at the previous reloc. Check reloc after DTPMOD64 to determine
741 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
743 2003-02-08 Alan Modra <amodra@bigpond.net.au>
745 * elf32-hppa.c (group_sections): Don't share a stub section if
746 stubs are for a large section.
748 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
749 stubs if !stubs_always_before_branch.
751 2003-02-07 Nick Clifton <nickc@redhat.com>
753 * elf.c (swap_out_syms): Generate an error message if an
754 equivalent output section cannot be found for a symbol.
756 2003-02-07 Jakub Jelinek <jakub@redhat.com>
758 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
759 local_got_entries is NULL.
761 2003-02-06 Andreas Schwab <schwab@suse.de>
763 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
764 (read_value): Add parameter is_signed, use signed extraction if
766 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
767 encoding to read_value.
769 2003-02-06 Alan Modra <amodra@bigpond.net.au>
771 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
772 plt info when called to transfer weak sym info.
774 2003-02-05 Alan Modra <amodra@bigpond.net.au>
776 * reloc.c: Add PPC and PPC64 TLS relocs.
777 * libbfd.h: Regenerate.
778 * bfd-in2.h: Regenerate.
779 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
780 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
781 against a 32 bit field.
782 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
783 (_ppc64_elf_section_data): Add t_symndx and comments.
784 (ppc64_elf_section_data): Use elf_section_data macro.
785 (ppc64_elf_new_section_hook): American spelling.
786 (struct got_entry, struct plt_entry): New.
787 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
788 (struct ppc_stub_hash_entry): Add "addend" field.
789 (struct ppc_link_hash_entry): Add "tls_type".
790 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
791 TLS_EXPLICIT): Define.
792 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
793 (link_hash_newfunc): Init new fields.
794 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
796 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
797 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
799 (update_local_sym_info, update_plt_info): New functions.
800 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
801 handling to use got.glist rather than got.refcount. Likewise for PLT.
802 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
803 (func_desc_adjust): Adjust for new PLT list.
804 (ppc64_elf_adjust_dynamic_symbol): Likewise.
805 (get_sym_h, get_tls_type): New functions.
806 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
807 (ppc64_elf_tls_optimize): New function.
808 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
810 (ppc64_elf_size_dynamic_sections): Likewise.
811 (ppc_type_of_stub): Adjust for new PLT list.
812 (ppc_build_one_stub): Likewise.
813 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
815 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
816 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
817 init GOT entries that have a reloc. Generate GOT relocs here..
818 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
819 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
821 2003-02-04 Andreas Schwab <schwab@suse.de>
823 * elf32-m68k.c (elf_m68k_hash_entry): Define.
824 (elf_m68k_link_hash_traverse): Remove.
825 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
826 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
828 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
830 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
831 instead of elf_m68k_link_hash_traverse.
832 (elf_m68k_discard_copies): Change first parameter to pointer to
833 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
834 elf_m68k_link_hash_entry is needed.
836 2003-02-04 Alan Modra <amodra@bigpond.net.au>
838 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
839 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
840 "got" union, and declare as gotplt_union. Use gotplt_uinion for
842 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
843 Add "init_offset" field.
844 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
845 (elf_local_got_ents): Declare.
846 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
848 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
849 (_bfd_elf_link_hash_table_init): Set "init_offset".
850 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
852 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
854 * elf.c (bfd_elf_local_sym_name): Split out from..
855 (group_signature): ..here.
856 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
858 2003-02-04 Alan Modra <amodra@bigpond.net.au>
860 * elf-bfd.h (enum elf_link_info_type): Remove.
861 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
862 to struct sec. Remove linkonce_p field.
863 (elf_linkonce_p): Delete.
864 (elf_discarded_section): Update for sec_info_type change.
865 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
866 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
867 (ELF_INFO_TYPE_NONE): Define.
868 (ELF_INFO_TYPE_STABS): Define.
869 (ELF_INFO_TYPE_MERGE): Define.
870 (ELF_INFO_TYPE_EH_FRAME): Define.
871 (ELF_INFO_TYPE_JUST_SYMS): Define.
872 (STD_SECTION): Update struct sec initializer.
873 * ecoff.c (bfd_debug_section): Likewise.
874 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
875 * elflink.h: Likewise.
876 * elf-eh-frame.c: Likewise.
877 * elf64-alpha.c: Likewise.
878 * elfxx-ia64.c: Likewise.
879 * elfxx-mips.c: Likewise.
880 * bfd-in2.h: Regenerate.
882 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
883 referring to used_by_bfd.
884 * elf64-sparc.c (sec_do_relax): Likewise.
885 * elf64-mmix.c (mmix_elf_section_data): Likewise.
886 * elfxx-mips.c (mips_elf_section_data): Likewise.
887 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
888 (ieee_get_section_contents): Likewise.
889 (ieee_new_section_hook): Formatting.
890 (ieee_canonicalize_reloc): Remove commented out code.
891 * mmo.c (mmo_section_data): Define. Use throughout file.
892 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
894 2003-01-31 Graydon Hoare <graydon@redhat.com>
896 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
897 * Makefile.in: Regenerate.
898 * opncls.c (calc_crc32, get_debug_link_info,
899 seperate_debug_file_exists, find_seperate_debug_file): New
901 (bfd_follow_gnu_debuglink): New function. Follow the pointer
902 contained inside a .gnu_debuglink section.
903 * bfd-in2.h: Regenerate.
905 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
907 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
908 entry->abfd when it's NULL.
910 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
912 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
913 _bfd_elf_section_offset returning -2 the same way as -1.
915 * elfxx-mips.c (mips_elf_multi_got): New function.
916 (struct mips_got_entry): Make symndx and gotidx signed. Moved
917 addend into union along with address and link hash entry.
918 (struct mips_got_info): Added bfd2got and next.
919 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
920 (mips_elf_got_section, mips_elf_create_got_section): Use
921 SEC_EXCLUDE bit to tell whether we really need the got
922 section. Take boolean arguments to disregard an excluded
923 section, or to create it as excluded. Adjust all callers.
924 Use mips_elf_got_section all over.
925 (mips_elf_local_got_index, mips_elf_got_page,
926 mips_elf_got16_entry): Take input bfd as argument, and pass it
927 on to mips_elf_create_local_got_entry.
928 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
929 Take input bfd as argument, and manage entries in the
931 (mips_elf_got_offset_from_index): Take input bfd as argument,
932 and use it to adjust the GP offset of the bfd.
933 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
934 unreferenced GOT entries of global symbols to the end.
935 (mips_elf_record_global_got_symbol): Take input bfd as
936 argument. Add entries to the master GOT hash table.
937 (struct mips_elf_bfd2got_hash): New.
938 (struct mips_elf_got_per_bfd_arg): New.
939 (struct mips_elf_set_global_got_offset_arg): New.
940 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
941 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
942 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
943 mips_elf_merge_gots, mips_elf_set_global_got_offset,
944 mips_elf_resolve_final_got_entry,
945 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
946 mips_elf_got_for_ibfd): New functions.
947 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
948 (MIPS_ELF_GOT_MAX_SIZE): New macro.
949 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
950 (mips_elf_got_entry_hash): Take new fields into account. Use
951 mips_elf_hash_bfd_vma.
952 (mips_elf_got_entry_eq): Take new fields into account.
953 (mips_elf_create_got_section): Initialize new fields.
954 (mips_elf_calculate_relocation): Pass input_bfd to functions
955 that now take it. Adjust gp for the input_bfd.
956 (mips_elf_allocate_dynamic_relocation,
957 mips_elf_create_dynamic_relocation,
958 _bfd_mips_elf_create_dynamic_sections): Use...
959 (mips_elf_rel_dyn_section): New function. Borrow code from...
960 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
961 now take it. Create the got section if needed, even if
962 excluded, before recording a global got symbol. Move some
964 (mips_elf_record_local_got_symbol): New fn.
965 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
966 Compute multi-got global entries offsets. Move GOT code to...
967 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
968 if the GOT is too big.
969 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
970 undefweak symbol to zero. Generate dynamic relocations for
971 non-primary GOT entries for global symbols.
972 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
973 case. Generate dynamic relocations for local got entries.
974 Sort dynamic relocations on N64 too, using...
975 (sort_dynamic_relocs_64): New fns.
976 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
977 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
979 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
981 * bfd.c (struct _bfd): Added id field.
982 * opncls.c (_bfd_id_counter): New static variable.
983 (_bfd_new_bfd): Use it.
984 * bfd-in2.h: Rebuilt.
986 2003-01-25 Alan Modra <amodra@bigpond.net.au>
988 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
990 2003-01-25 Jakub Jelinek <jakub@redhat.com>
992 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
993 (elf32_sparc_rev32_howto): New variable.
994 (sparc_reloc_map): Add TLS relocs.
995 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
997 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
999 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
1000 struct elf32_sparc_link_hash_table):
1002 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
1003 elf32_sparc_hash_table): Define.
1004 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
1005 create_got_section, elf32_sparc_create_dynamic_sections,
1006 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
1008 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
1010 (elf32_sparc_gc_sweep_hook): Likewise.
1011 (elf32_sparc_adjust_dynamic_symbol): Likewise.
1012 (elf32_sparc_size_dynamic_sections): Likewise.
1013 (elf32_sparc_relocate_section): Likewise.
1014 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
1016 (elf32_sparc_object_p): Allocate backend private object data.
1017 (bfd_elf32_bfd_link_hash_table_create,
1018 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
1019 elf_backend_can_refcount): Define.
1020 (elf_backend_create_dynamic_sections): Define to
1021 elf32_sparc_create_dynamic_sections.
1022 * reloc.c: Add SPARC TLS relocs.
1023 * bfd-in2.h, libbfd.h: Rebuilt.
1024 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
1025 (sparc_reloc_map): Likewise.
1027 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1029 * bfd-in2.h: Regenerate.
1030 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
1031 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
1032 (elf_howto_table): Add TLS relocs.
1033 (elf_s390_reloc_type_lookup): Likewise.
1034 (elf_s390_link_hash_entry): Add tls_type.
1035 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
1037 (elf_s390_link_hash_table): Add tls_ldm_got.
1038 (link_hash_newfunc): Initialize tls_type.
1039 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
1040 (elf_s390_copy_indirect_symbol): Copy tls_type information.
1041 (elf_s390_check_relocs): Support TLS relocs.
1042 (elf_s390_gc_sweep_hook): Likewise.
1043 (allocate_dynrelocs): Likewise.
1044 (elf_s390_size_dynamic_sections): Likewise.
1045 (elf_s390_relocate_section): Likewise.
1046 (elf_s390_finish_dynamic_symbol): Likewise.
1047 (bfd_elf32_mkobject): Define for TLS.
1048 * elf64-s390.c: Same changes as for elf32-s390.c.
1049 * libbfd.h: Regenerate.
1050 * reloc.c: Add s390 TLS relocations.
1052 2003-01-24 Charles Lepple clepple.ghz.cc
1054 * aclocal.m4: Fix name of --enable-install-libbfd switch.
1056 2003-01-23 Nick Clifton <nickc@redhat.com>
1060 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
1062 * archures.c (bfd_mach_sh2e): Added.
1063 * bfd-in2.h: Rebuilt.
1064 * cpu-sh.c (arch_info_struct): Added SH2e.
1065 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
1067 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1069 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
1070 dynindx to an int. Rearrange for better packing.
1071 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
1072 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
1073 * elf32-sh64.h: New. Split out from include/elf/sh.h.
1074 (struct _sh64_elf_section_data): New struct.
1075 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
1076 * elf32-sh64-com.c: Include elf32-sh64.h.
1077 * elf32-sh64.c: Likewise.
1078 (sh64_elf_new_section_hook): New function.
1079 (bfd_elf32_new_section_hook): Define.
1080 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
1081 (sh64_bfd_elf_copy_private_section_data): Likewise.
1082 (sh64_elf_final_write_processing): Likewise.
1083 * elf32-sparc.c (struct elf32_sparc_section_data): New.
1084 (elf32_sparc_new_section_hook): New function.
1085 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1086 (sec_do_relax): Define.
1087 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
1088 (elf32_sparc_relocate_section): Likewise.
1089 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
1090 * elf64-mmix.c (struct _mmix_elf_section_data): New.
1091 (mmix_elf_section_data): Define. Use throughout file.
1092 (mmix_elf_new_section_hook): New function.
1093 (bfd_elf64_new_section_hook): Define.
1094 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
1095 (ppc64_elf_section_data): Define. Use throughout.
1096 (ppc64_elf_new_section_hook): New function.
1097 (bfd_elf64_new_section_hook): Define.
1098 * elf64-sparc.c (struct sparc64_elf_section_data): New.
1099 (sparc64_elf_new_section_hook): New function.
1100 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1101 (sec_do_relax): Define.
1102 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
1103 (sparc64_elf_relocate_section): Likewise.
1104 (bfd_elf64_new_section_hook): Define.
1105 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
1106 * elfxx-mips.c (struct _mips_elf_section_data): New.
1107 (mips_elf_section_data): Define. Use throughout.
1108 (_bfd_mips_elf_new_section_hook): New function.
1109 (mips_elf_create_got_section): Don't alloc used_by_bfd.
1110 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
1111 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
1112 * Makefile.am: Run "make dep-am".
1113 * Makefile.in: Regenerate.
1115 2003-01-21 Richard Henderson <rth@redhat.com>
1117 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
1118 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
1119 (elf64_alpha_adjust_dynamic_symbol): Set them.
1120 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
1121 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
1122 symbol index when relaxing LDM to TPREL.
1123 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
1124 relocs, even if the target isn't locally defined.
1125 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
1126 (elf64_alpha_relocate_section): Likewise. Force TP-relative
1127 relocs vs symndx 0 to the tp base.
1129 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1131 * config.bfd: Handle i[3456]86-*-aros*.
1133 2003-01-21 Andreas Schwab <schwab@suse.de>
1135 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
1136 (struct ppc_elf_link_hash_entry): Define.
1137 (ppc_elf_hash_entry): New function.
1138 (struct ppc_elf_link_hash_table): Define.
1139 (ppc_elf_hash_table): New function.
1140 (ppc_elf_link_hash_newfunc): New function.
1141 (ppc_elf_link_hash_table_create): New function.
1142 (ppc_elf_copy_indirect_symbol): New function.
1143 (allocate_dynrelocs): New function.
1144 (readonly_dynrelocs): New function.
1145 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
1146 relocs and determine DT_TEXTREL.
1147 (ppc_elf_check_relocs): Don't do that here, just count the
1149 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
1151 (bfd_elf32_bfd_link_hash_table_create): Define.
1152 (elf_backend_copy_indirect_symbol): Define.
1154 2003-01-21 Richard Henderson <rth@redhat.com>
1156 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
1157 TPREL also get a reloc if shared. Remove SREL support.
1158 (elf64_alpha_emit_dynrel): New.
1159 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1160 and GOTTPREL relocs to local symbols against the tp base.
1161 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
1163 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
1164 use count before clobbering r_type.
1165 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
1166 ordering would mean dataflow inspection is necessary.
1168 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
1170 * coffcode.h (coff_set_flags): Added get/set arch hooks.
1172 2003-01-20 Fabio Alemagna <falemagn@aros.org>
1174 * elf32-sh.c: Treat elfNN_bed like other macros defined in
1175 elfxx-target.h and #undef it before #define'ing it.
1176 * elf32-i386.c: Likewise.
1177 * elf32-sh64.c: Likewise.
1178 * elf64-alpha.c: Likewise.
1179 * elf64-sh64.c: Likewise.
1181 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1183 * bfd-in2.h: Regenerate.
1184 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
1185 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
1186 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
1187 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
1188 R_390_PLTOFF32 and R_390_PLTOFF64.
1189 (elf_s390_reloc_type_lookup): Likewise.
1190 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
1191 of GOTPLT references to a function.
1192 (link_hash_newfunc): Initialize gotplt_refcount.
1193 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
1194 and creation of the got section out of the main switch. Add support
1195 for the gotoff, gotplt and pltoff relocations.
1196 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
1198 (elf_s390_adjust_gotplt): New function.
1199 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
1201 (allocate_dynrelocs): Add comment.
1202 (elf_s390_relocate_section): Change r_type to unsigned. Add support
1203 for gotoff, gotplt and pltoff relocations.
1204 * elf64-s390.c: Same changes as for elf32-s390.c.
1205 * libbfd.h: Regenerate.
1206 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
1207 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
1208 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
1209 and BFD_RELOC_390_PLTOFF64.
1211 2003-01-18 Jakub Jelinek <jakub@redhat.com>
1213 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
1214 R_IA64_TPREL64[LM]SB against non-global symbol properly.
1216 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1218 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
1219 self_dtpmod_done and self_dtpmod_offset.
1220 (allocate_global_data_got): Only use one got entry for all
1221 dtpmod relocs against local symbols.
1222 (allocate_dynrel_entries): Only need .rela.got entry for
1223 dtpmod against global symbol.
1224 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
1225 Reserve space in .rela.got for the local dtpmod entry.
1226 (set_got_entry): Initialize the common local dtpmod .got entry.
1227 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
1228 and R_IA_64_DTPREL64MSB.
1230 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1232 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
1233 (R_PPC_*): Rename all occurrences to R_PPC64_*.
1234 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
1235 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
1236 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
1237 relative relocs, not with absolute ones.
1238 * Makefile.am: Run "make dep-am".
1239 * Makefile.in: Regenerate.
1240 * po/SRC-POTFILES.in: Regenerate.
1242 2003-01-15 Andreas Schwab <schwab@suse.de>
1244 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
1245 relocation against a non-allocated readonly section.
1247 2003-01-10 Alan Modra <amodra@bigpond.net.au>
1249 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
1250 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
1252 2002-01-08 Klee Dienes <kdienes@apple.com>
1254 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
1255 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
1256 * Makefile.in: Regenerate.
1258 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
1260 * elfn32-mips.c (prev_reloc_section): New.
1261 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
1262 (SET_RELOC_ADDEND): Parenthesize macro argument.
1264 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
1266 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
1267 adjust addil instructions if the symbol has no section.
1269 2003-01-07 DJ Delorie <dj@redhat.com>
1271 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
1274 2003-01-07 Andreas Schwab <schwab@suse.de>
1276 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
1277 PC relative relocations.
1278 (elf_m68k_discard_copies): Set it here instead.
1280 2002-01-02 Ben Elliston <bje@redhat.com>
1281 Jeff Johnston <jjohnstn@redhat.com>
1283 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
1284 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
1285 (BFD32_BACKENDS): Add elf32-iq2000.lo.
1286 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
1287 (cpu-iq2000.lo): New target.
1288 * Makefile.in: Regenerate.
1289 * config.bfd: Handle iq2000-*-elf.
1290 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
1291 (bfd_archures_list): Add bfd_iq2000_arch.
1292 * configure.in: Handle bfd_elf32_iq2000_vec.
1293 * configure: Regenerate.
1294 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
1295 and BFD_RELOC_IQ2000_UHI16.
1296 * targets.c (bfd_elf32_iq2000_vec): Declare.
1297 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
1298 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
1299 * cpu-iq2000.c: New file.
1300 * elf32-iq2000.c: Likewise.
1301 * libbfd.h: Regenerate.
1302 * bfd-in2.h: Likewise.
1304 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
1306 * elfxx-mips.c: Include libiberty.h.
1307 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
1308 (mips_set_isa_flags): New function, split out from...
1309 (_bfd_mips_elf_final_write_processing): ...here. Only call
1310 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
1311 (mips_mach_extensions): New array.
1312 (mips_32bit_flags_p): New function.
1313 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
1314 Use mips_32bit_flags_p to check if one binary is 32-bit and the
1315 other is 64-bit. When adopting IBFD's architecture, adopt the
1316 bfd_mach as well as the flags.
1318 2003-01-02 Nick Kelsey <nickk@ubicom.com>
1320 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
1321 fix internal errors, fix bad code generation, fix incorrect stabs
1322 information, and improve ability to eliminate redundant page
1323 instructions. Added code to ip2k_final_link_relocate to self-verify
1324 the linker relaxation. Fix formatting problems.
1326 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1328 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
1329 * archures.c (bfd_mach_mipsisa32r2): New define.
1330 * bfd-in2.h: Regenerate.
1331 * cpu-mips.c (I_mipsisa32r2): New enum value.
1332 (arch_info_struct): Add entry for I_mipsisa32r2.
1333 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
1334 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
1335 (_bfd_mips_elf_final_write_processing): Add
1336 bfd_mach_mipsisa32r2 case.
1337 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
1338 binaries marked as using MIPS32 Release 2.
1340 2002-12-30 Dmitry Diky <diwil@mail.ru>
1342 * Makefile.am: Add msp430 target.
1343 * configure.in: Likewise.
1344 * Makefile.in: Regenerate.
1345 * configure: Regenerate.
1346 * archures.c: Add msp430 architecture vector.
1347 * config.bfd: Likewise.
1348 * reloc.c: Add msp430 relocs.
1349 * targets.c: Add msp320 target.
1350 * cpu-msp430.c: New file: msp430 cpu detection.
1351 * elf32-msp430.c: New file: msp430 reloc processing.
1352 * bfd-in2.h: Regenerate.
1353 * libbfd.h: Regenerate.
1355 2002-12-28 Jakub Jelinek <jakub@redhat.com>
1357 * elf.c (elf_sort_sections): Don't reorder .tbss.
1358 (assign_file_positions_for_segments): Only adjust off/voff
1359 for increased alignment in PT_LOAD or PT_NOTE segment,
1360 but adjust p_filesz for .tbss too. in PT_LOAD consider
1361 .tbss to have zero memory size.
1362 (copy_private_bfd_data) [SECTION_SIZE]: Define.
1363 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
1364 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
1365 into PT_TLS segment. Never put SHF_TLS sections in
1366 segments other than PT_TLS or PT_LOAD.
1368 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
1371 2002-12-23 DJ Delorie <dj@redhat.com>
1373 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
1375 2002-12-23 Alan Modra <amodra@bigpond.net.au>
1377 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
1379 2002-12-23 Nick Clifton <nickc@redhat.com>
1381 * archures.c (bfd_arch_get_compatible): Add third parameter
1382 'accept_unknowns'. Only accept unknown format BFDs if
1383 accept_unknowns is true, or if the format is "binary".
1384 * bfd-in2.h: Regenerate.
1386 2002-12-21 Nick Clifton <nickc@redhat.com>
1388 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
1389 that subtracted 8 from pc relative relocations.
1391 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1393 * coff-h8300.c: Fix comment typos.
1394 * coffcode.h: Likewise.
1395 * cpu-cris.c: Likewise.
1396 * elf32-vax.c: Likewise.
1397 * genlink.h: Likewise.
1398 * linker.c: Likewise.
1400 * tekhex.c: Likewise.
1401 * vms-misc.c: Likewise.
1403 2002-12-20 DJ Delorie <dj@redhat.com>
1405 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
1406 * libbfd.h: Regenerate.
1407 * bfd-in2.h: Regenerate.
1408 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
1409 (xstormy16_reloc_map): Add R_XSTORMY16_12.
1411 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
1413 * doc/bfdint.texi: Fix typos.
1415 2002-12-20 Paul Eggert <eggert@twinsun.com>
1417 Port to POSIX 1003.1-2001.
1418 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
1419 * configure.in (build-warnings): Likewise.
1420 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
1421 * aclocal.m4: Regenerate.
1422 * config.in: Regenerate.
1423 * configure: Regenerate.
1425 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1427 * coff-h8300.c: Include libiberty.h.
1428 (h8300_reloc16_extra_cases): Check the hash table creator before
1429 referencing h8300 specific fields. Stash the hash table pointer
1430 in a local var. Comment typo fixes.
1431 (h8300_bfd_link_add_symbols): Likewise.
1433 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
1435 * bfd-in2.h: Regenerate.
1437 2002-12-18 Alan Modra <amodra@bigpond.net.au>
1439 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
1440 code a little. Comment on dynamic relocs against section symbols.
1442 2002-12-17 Roger Sayle <roger@eyesopen.com>
1444 * configure.host (ia64-*-hpux*): Support 64 bit targets using
1445 the HP compiler's "long long".
1447 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1449 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
1450 and R_XSTORMY16_HI16) howto entries.
1451 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1452 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
1453 determine the start of the second reloc table.
1455 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
1457 * ecofflink.c: Fix the reading of the debugging information
1458 of Tru64/Alpha binaries that are produced by recent Compaq
1460 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
1462 (lookup_line): Because of the strange information sometimes
1463 generated by Compaq's recent compilers, change how the FDR
1464 table is searched so that PDRs (procedure descriptors) are
1465 correctly found. Note that this change is really more of a hack;
1466 however, I have included extensive documentation as to why
1467 this is the best solution short of an extensive rewrite or
1469 (fdrtab_lookup): Add comments to explain the algorithm.
1471 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1473 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
1474 initializers to match struct declaration.
1476 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1478 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
1479 * elf.c (get_program_header_size): Likewise.
1480 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
1481 (m32r_elf_generic_reloc): Likewise.
1482 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
1483 * elflink.h (elf_bfd_discard_info): Likewise.
1485 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1487 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
1488 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
1489 DT_RELSZ adjustment, not output section. Avoid writing tags when
1490 unchanged. Don't assume linker script is sane, adjust DT_REL too.
1491 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
1492 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
1493 DT_RELASZ adjustment, not output section. Avoid writing tags when
1494 unchanged. Adjust DT_RELA.
1495 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
1496 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
1498 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1500 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
1503 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1505 * elfxx-mips.c (struct mips_got_entry): New.
1506 (struct mips_got_info): Added got_entries field.
1507 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
1508 (mips_elf_local_got_index, mips_elf_got_page,
1509 mips_elf_got16_entry): Re-implement in terms of new...
1510 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
1512 (mips_elf_highest): Warning clean-up.
1513 (mips_elf_create_got_section): Initialize got_entries.
1514 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
1516 (_bfd_mips_elf_size_dynamic_sections): Do not account for
1517 GOT_PAGE entries, since we now reuse GOT16 entries.
1519 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
1521 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
1522 read-only section that lies after .text and before .data to be
1523 written into the output file and included in a_text.
1524 (translate_to_native_sym_flags): If an otherwise unrepresentable
1525 section was merged with .text, convert its symbols to N_TEXT
1527 * libaout.h (aout_section_merge_with_text_p): New macro.
1529 2002-12-08 Alan Modra <amodra@bigpond.net.au>
1531 * bfd-in.h: Comment typo fix. Formatting.
1532 * bfd-in2.h: Regenerate.
1533 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
1534 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
1535 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
1537 2002-12-05 Richard Henderson <rth@redhat.com>
1539 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
1540 Only send PCREL21B though the plt. Fix installed reloc type.
1541 (elfNN_ia64_relocate_section): Give error for dynamic reloc
1542 against PCREL22 or PCREL64I; clean up error messages for
1545 2002-12-04 Kevin Buettner <kevinb@redhat.com>
1547 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
1549 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1551 2002-12-04 David Mosberger <davidm@hpl.hp.com>
1553 * cpu-ia64-opc.c: Add operand constant "ar.csd".
1555 2002-12-04 H.J. Lu <hjl@gnu.org>
1557 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
1558 BFD address when constructing local name.
1560 2002-12-04 Andreas Schwab <schwab@suse.de>
1562 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
1564 (elf_m68k_link_hash_table_create): Initialize it.
1565 (elf_m68k_check_relocs): Handle symbols that are forced to be
1566 local due to visibility changes.
1567 (elf_m68k_adjust_dynamic_symbol): Likewise.
1568 (elf_m68k_size_dynamic_sections): Likewise.
1569 (elf_m68k_discard_copies): Likewise.
1570 (elf_m68k_relocate_section): Likewise.
1572 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1574 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
1576 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1578 * srec.c (srec_write_symbols): Restore '$' prefix to address
1579 accidentally removed in 2002-04-04 change.
1580 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
1582 2002-12-03 Nick Clifton <nickc@redhat.com>
1584 * elf32-ppc.c (apuinfo_list_init): New function.
1585 (apuinfo_list_add): New function: Add a value to the list.
1586 (apuinfo_list_length): New function: Return the number of
1588 (apuinfo_list_element): New function: Return a value on the
1590 (apuinfo_list_finish): New function: Free the resources used
1592 (ppc_elf_begin_write_processing): New function. Scan the
1593 input bfds for apuinfo sections.
1594 (ppc_elf_write_section): New function: Delay the creation of
1595 the contents of an apuinfo section in an output bfd.
1596 (ppc_elf_final_write_processing): New function. Create the
1597 contents of an apuinfo section in an output bfd.
1598 (elf_backend_begin_write_processing): Define.
1599 (elf_backend_final_write_processing): Define.
1600 (elf_backend_write_section): Define.
1602 2002-12-03 Richard Henderson <rth@redhat.com>
1604 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
1606 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1608 Fix PR savannah/1417:
1609 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
1610 branch if it goes to the start of the deleted region.
1612 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1614 * bfd-in2.h (bfd_mach_m6812): Rebuild.
1615 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
1616 bfd_mach_m6812s): Declare.
1618 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
1619 (_bfd_m68hc12_elf_set_private_flags): Call it.
1620 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
1621 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
1622 report microcontroller incompatibilities (HC12 vs HCS12).
1623 (elf_backend_object_p): Update.
1625 2002-11-30 Alan Modra <amodra@bigpond.net.au>
1627 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
1628 (enum bfd_boolean, boolean): Delete.
1629 (bfd_boolean): Typedef to an int.
1630 (FALSE, TRUE): Define.
1631 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
1632 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
1633 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
1634 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
1635 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
1636 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
1637 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
1638 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
1639 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
1640 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
1641 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
1642 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
1643 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
1644 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
1645 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
1646 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
1647 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
1648 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
1649 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
1650 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
1651 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
1652 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
1653 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
1654 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
1655 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
1656 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1657 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1658 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1659 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
1660 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1661 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1662 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1663 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
1664 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
1665 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1666 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
1667 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
1668 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
1669 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
1670 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
1671 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
1672 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
1673 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
1674 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
1675 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
1676 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
1677 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
1678 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
1679 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
1680 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
1681 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
1682 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
1683 of bfd_boolean vars with TRUE/FALSE. Formatting.
1684 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
1686 2002-11-28 Alan Modra <amodra@bigpond.net.au>
1688 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
1689 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
1690 with Elf_Internal_Rela.
1691 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
1692 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
1693 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
1694 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1695 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1696 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1697 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
1698 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1699 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1700 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
1701 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
1702 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
1704 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
1705 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
1706 Remove INLINE keyword.
1707 (elf_swap_reloc_in): Likewise. Also clear r_addend.
1708 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
1710 (elf_write_relocs): Consolidate REL and RELA code.
1711 (elf_slurp_reloc_table_from_section): Simplify REL code.
1712 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
1713 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
1714 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
1716 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
1717 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
1718 (elf_link_output_relocs): Likewise.
1719 (elf_reloc_link_order): Likewise.
1720 (elf_finish_pointer_linker_section): Likewise.
1721 (struct elf_link_sort_rela): Remove union.
1722 (elf_link_sort_cmp1): Update to suit.
1723 (elf_link_sort_cmp2): Here too.
1724 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
1725 over-allocation for int_rels_per_ext_rel != 1 case.
1726 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
1727 * elf32-i386.c: Likewise.
1728 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
1729 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
1730 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
1731 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
1732 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1733 elf64-sparc.c, elf64-x86-64.c: Likewise.
1734 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
1735 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
1736 bfd_elf32_swap_reloc_in.
1738 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
1739 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
1740 (mips_elf64_swap_reloc_in): Zero r_addend.
1741 (mips_elf64_be_swap_reloc_in): Likewise.
1742 (mips_elf64_slurp_one_reloc_table): Simplify.
1744 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
1745 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1746 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1748 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1750 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
1751 unresolved debugging relocs in dynamic applications.
1752 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1754 2002-11-26 Alan Modra <amodra@bigpond.net.au>
1756 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
1757 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
1758 on a relocatable link. Comment typos.
1759 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
1760 in the order they are declared. Clear elf_hash_value too.
1761 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
1762 eh_info and tls_segment.
1763 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
1764 sorted when discarding relocs by turning them into R_*_NONE.
1766 * libbfd.c (warn_deprecated): Comment spelling.
1767 * po/SRC-POTFILES.in: Regenerate.
1769 2002-11-21 Richard Henderson <rth@redhat.com>
1771 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
1772 arch's st_other bits when merging visibilities.
1773 (elf_link_output_extsym): Tidy clearing of visibility field.
1775 2002-11-21 Alan Modra <amodra@bigpond.net.au>
1777 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
1778 (SWAP_OUT_RELOC_OFFSET): Define.
1780 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
1782 * elf.c (_bfd_elf_link_hash_table_init): Make sure
1783 can_refcount is properly extended to the type of
1786 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
1788 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
1789 (_bfd_mips_elf_relocate_section): Use it.
1791 * elfxx-mips.c (MNAME): New macro.
1792 (_bfd_mips_elf_check_relocs): Use it.
1793 (_bfd_mips_elf_discard_info): Likewise.
1794 (_bfd_mips_elf_final_link): Likewise.
1796 2002-11-19 Alan Modra <amodra@bigpond.net.au>
1798 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
1799 rel_hdr.sh_size too.
1801 2002-11-18 Klee Dienes <kdienes@apple.com>
1803 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
1804 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
1805 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
1806 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
1807 Add dependencies for bfdwin.c, bfdio.c.
1808 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
1809 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
1810 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
1811 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
1812 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
1813 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
1814 bfd_get_size (moved from libbfd.c and bfd.c).
1815 * bfdwin.c New file. Contains _bfd_window_internal,
1816 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
1817 libbfd.c and bfd.c).
1818 * po/SRC-POTFILES.in: Regenerate.
1819 * po/bfd.pot: Regenerate.
1820 * libbfd.h: Regenerate.
1821 * bfd-in2.h: Regenerate.
1822 * aclocal.m4: Regenerate.
1823 * Makefile.in: Regenerate.
1824 * configure: Regenerate.
1826 2002-11-18 Klee Dienes <kdienes@apple.com>
1828 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
1830 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
1832 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
1833 jsr after a short jump.
1834 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1836 2002-11-15 Klee Dienes <kdienes@apple.com>
1838 * pef.c (bfd_pef_convert_architecture): Move declaration of
1839 ARCH_POWERPC and ARCH_M68K to the start of the function.
1841 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
1843 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
1845 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
1847 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
1848 For bpo_gregs_section->contents, allocate _raw_size, not
1851 2002-11-13 Klee Dienes <kdienes@apple.com>
1853 * config.bfd: Add entries for powerpc-*-darwin and cousins.
1855 2002-11-13 H.J. Lu <hjl@gnu.org>
1857 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
1859 2002-11-13 Klee Dienes <kdienes@apple.com>
1860 Alan Modra <amodra@bigpond.net.au>
1862 * bfd.c (struct bfd_preserve): New.
1863 (bfd_preserve_save): New function.
1864 (bfd_preserve_restore): Ditto.
1865 (bfd_preserve_finish): Ditto.
1866 * bfd-in2.h: Regenerate.
1867 * mach-o.c: Formatting.
1868 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
1869 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
1870 (bfd_mach_o_core_p): Ditto.
1871 (bfd_mach_o_scan): Pass in mdata.
1872 * mach-o.h (bfd_mach_o_scan): Update prototype.
1873 * pef.c: Formatting.
1874 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
1875 (bfd_pef_xlib_object_p): Ditto.
1876 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
1877 * pef.h (bfd_pef_scan): Update prototype.
1878 * xsym.c: Formatting, K&R fixes.
1879 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
1880 (bfd_sym_scan): New function split out from bfd_sym_object_p.
1881 * xsym.h (bfd_sym_scan): Declare.
1882 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
1883 * elfcore.h (elf_core_file_p): Likewise.
1884 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
1886 2002-11-12 Nick Clifton <nickc@redhat.com>
1888 * po/da.po: Updated Danish translation.
1890 2002-11-12 Alan Modra <amodra@bigpond.net.au>
1892 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
1893 relocatable link too.
1894 (elf_link_input_bfd): When emitting relocs, adjust offsets for
1895 eh_frame and stab sections. Zap deleted relocs.
1896 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
1897 (elf_bfd_discard_info): Run for relocatable link too.
1898 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
1900 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
1901 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
1903 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
1904 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
1905 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
1906 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
1907 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
1908 (struct elf_link_hash_table): Add eh_info.
1909 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
1910 (_bfd_elf_discard_section_eh_frame): Update prototype.
1911 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
1912 (_bfd_elf_write_section_eh_frame): Likewise.
1913 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
1914 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
1915 param. Get "hdr_info" from link hash table.
1916 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
1917 header section from link hash table. Save header section to elf_tdata.
1918 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
1919 header section from link hash table. Don't alloc hdr_info. Clear
1920 hdr_sec instead of setting "strip".
1921 (_bfd_elf_eh_frame_section_offset): Formatting.
1922 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
1923 Get header section from link hash table.
1924 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
1925 Get header section from link hash table.
1926 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
1927 (get_program_header_size): Likewise.
1928 (_bfd_elf_section_offset): Formatting.
1929 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
1930 section pointer in link hash table.
1931 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
1932 and _bfd_elf_write_section_eh_frame calls. Update comment about
1934 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
1935 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
1937 * po/SRC-POTFILES.in: Regenerate.
1939 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
1940 relocs for discarded FDEs. Remove dead code.
1941 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
1942 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
1943 Tidy conditions under which stabs are edited. Formatting.
1944 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1945 from discarded relocs.
1946 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
1947 section adjustments after testing magic values.
1949 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
1951 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
1952 references to large plt symbols.
1954 2002-11-12 Klee Dienes <kdienes@apple.com>
1956 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
1957 looking for an unused section name.
1959 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
1961 * coff-h8300.c: Fix formatting.
1962 * elf32-h8300.c: Likewise.
1963 * reloc16.c: Likewise.
1965 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
1967 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
1968 section when dynamic section unused; _bfd_strip_section_from_output
1971 2002-11-08 Alan Modra <amodra@bigpond.net.au>
1973 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
1976 * dwarf2.c: Revert last change.
1978 2002-11-07 Michal Ludvig <mludvig@suse.cz>
1980 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1981 _bfd_dwarf2_find_nearest_line): Use
1982 bfd_simple_get_relocated_section_contents() instead of
1983 bfd_get_section_contents().
1984 * reloc.c (bfd_perform_relocation): Add sanity check.
1985 * simple.c (simple_get_relocated_section_contents): If the section
1986 does not have any relocs associated with it, just return the
1987 unadjusted contents.
1989 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
1991 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
1992 case R_CRIS_32_GOT>: Correct test for filling in constant .got
1993 contents, enabling for a non-DSO, for symbols defined in the
1994 program with --export-dynamic.
1996 2002-11-07 Alan Modra <amodra@bigpond.net.au>
1998 * elf64-ppc.c: Comment typo fixes.
1999 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
2001 2002-11-07 Nick Clifton <nickc@redhat.com>
2003 * po/da.po: Updated Danish translation.
2005 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
2007 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
2008 exactly three internal relocs per external reloc. Set reloc_count
2009 to the external reloc count.
2011 2002-11-06 Klee Dienes <kdienes@apple.com>
2013 * coff-stgo32.c (stub_bytes): Mark as const.
2014 Fix comment formatting.
2016 2002-11-06 Klee Dienes <kdienes@apple.com>
2018 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
2020 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
2021 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
2022 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
2023 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
2024 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
2026 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
2027 * Makefile.in: Regenerate.
2028 * doc/Makefile.in: Regenerate.
2029 * bfd-in2.h: Regenerate.
2030 * xsym.c: New file. Contains support for the Apple/Metrowerks
2031 xSYM debugging format.
2033 * pef.c: New file. Contains support for the Apple Code Fragment
2034 Manager Preferred Executable Format
2036 * pef-traceback.h: New file. Contains support for parsing PowerPC
2037 traceback tables as used by PEF executables (and perhaps other
2039 * mach-o.c: New file. Contains support for the Mach-O object file
2041 * mach-o.h: New file.
2042 * mach-o-target.c: New file. Declares the mach-o targets
2043 themselves. Included three times by mach-o.c; each time with a
2044 different set of macros set.
2046 2002-11-06 Graeme Peterson <gp@qnx.com>
2048 * Makefile.am: Remove entries for elf32-qnx.[ch].
2049 * Makefile.in: Regenerate.
2050 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
2051 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
2052 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2053 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
2054 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
2055 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
2056 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2057 * configure: Regenerate.
2058 * elf32-qnx.c: Remove.
2059 * elf32-qnx.h: Remove.
2060 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
2061 is_contained_by_filepos, and copy_private_bfd_data_p.
2062 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
2063 is_contained_by_filepos, and copy_private_bfd_data_p.
2064 * elf32-i386.c: Remove QNX extended bfd support.
2065 * elf32-ppc.c: Remove QNX extended bfd support.
2066 * elf32-sh.c: Remove QNX extended bfd support.
2067 * elfarm-nabi.c: Remove QNX extended bfd support.
2068 * targets.c: Remove qnx vectors.
2069 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
2070 (elf_backend_is_contained_by_filepos): Remove.
2071 (elf_backend_copy_private_bfd_data_p): Remove.
2072 * po/SRC-POTFILES.in: Regenerate.
2074 2002-11-06 David O'Brien <obrien@FreeBSD.org>
2075 Alan Modra <amodra@bigpond.net.au>
2077 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
2078 dynamic relocs against section symbols for the output section vma.
2080 2002-11-05 Alan Modra <amodra@bigpond.net.au>
2082 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
2083 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
2085 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2086 Alan Modra <amodra@bigpond.net.au>
2088 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
2089 vectors in target_selvecs.
2090 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
2092 (sh-*-netbsdelf*): Likewise.
2093 * configure.in (assocvecs): New variable. Handle assocvecs like
2095 * configure: Regenerate.
2096 * format.c (bfd_check_format_matches): Store bfd_target pointers
2097 in matching_vector instead of target names. Select first target
2098 from bfd_associated_vector that matches a list of ambiguous targets.
2099 * targets.c (_bfd_associated_vector): New array.
2100 (bfd_associated_vector): New variable.
2101 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
2102 * libbfd-in.h (bfd_associated_vector): Declare.
2103 * libbfd.h: Regenerate.
2105 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
2107 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
2108 non-NULL before dereferencing.
2110 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2112 * vms.c (vms_object_p): Restore the start address when returning
2115 2002-11-04 Alan Modra <amodra@bigpond.net.au>
2116 Hans-Peter Nilsson <hp@axis.com>
2118 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
2119 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
2120 Set up a larger symshndxbuf, and write it out. Free it on
2121 exit rather than freeing symbuf twice. Correct section index
2122 on output section symbol loop.
2123 (elf_link_output_sym): Accumulate symbol extension section
2124 indices, reallocating symshndxbuf rather than writing it out.
2125 (elf_link_flush_output_syms): Don't flush symshndxbuf.
2126 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
2127 Use bfd_zalloc to clear i_shdrp[0] too.
2129 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
2131 * elf32-sh64-com.c (sh64_address_in_cranges): Use
2132 _raw_size of cranges section if _cooked_size not yet set.
2134 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
2136 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
2137 for bfd_elf32_swap_symbol_out.
2139 2002-10-31 David O'Brien <obrien@FreeBSD.org>
2141 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
2142 signed and unsigned in comparison.
2144 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2146 * coffcode.h: Remove extraneous '\'.
2148 2002-10-28 H.J. Lu <hjl@gnu.org>
2150 * Makefile.am (targets.lo): Depend on Makefile instead of
2152 (archures.lo): Likewise.
2153 * Makefile.in: Regenerated.
2155 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
2157 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
2158 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
2161 2002-10-25 Jim Wilson <wilson@redhat.com>
2163 * elf64-sh64.c (sh_elf64_relocate_section): Call
2164 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
2165 of SHF_MERGE section.
2167 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
2169 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
2171 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
2173 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
2174 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
2176 (NAME(aout,final_link)): Cast enum used in assignment.
2177 (aout_link_write_symbols): Cast enums in comparisons, int values to
2178 boolean, enums in assignments to int.
2179 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
2180 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
2182 (aout_link_reloc_link_order): Cast enum to int in assignment.
2183 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
2185 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
2187 * bfd-in2.h (bfd_set_section_vma): Likewise.
2188 * bfd.c (bfd_record_phdr): Cast enums in assignments.
2189 * binary.c (bfd_alloc): Cast enum to long.
2190 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
2191 * dwarf2.c (read_abbrevs): Add casts to enum types.
2192 (read_attribute_value): Likewise.
2193 (arange_add): Cast result of bfd_zalloc call.
2194 (comp_unit_contains_address): Return true and false.
2195 (comp_unit_find_nearest_line): Cast return to boolean.
2196 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
2197 * gen-aout.c: define macro '_' if not defined.
2198 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
2199 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
2200 (bfd_write_bigendian_4byte_int): Cast return to boolean.
2201 (bfd_seek): Cast bfd_realloc to bfd_byte *.
2202 (bfd_generic_is_local_label_name): Cast return to boolean.
2203 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
2204 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
2205 struct bfd_hash_entry *.
2206 (_bfd_generic_link_hash_newfunc): likewise.
2207 (_bfd_generic_final_link): Cast enum to unsigned int.
2208 * merge.c (sec_merge_emit): Cast return to boolean.
2209 (merge_strings): Add casts to const unsigned char *.
2210 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
2211 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
2212 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
2213 struct bfd_hash_entry *.
2214 (bfd_set_section_content): Add cast to PTR in comparison.
2215 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
2216 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
2217 simple_dummy_unattached_reloc,
2218 bfd_simple_get_relocated_section_contents): Add K&R declarations and
2219 function definitions.
2220 * srec.c (S3Forced): Initialize to false.
2221 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
2222 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
2223 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
2224 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
2225 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
2228 2002-10-23 Jakub Jelinek <jakub@redhat.com>
2230 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
2231 relocs into shared lib non-allocated reloc sections.
2233 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2235 * dwarf2.c (add_line_info): Ensure that the line_info_table is
2236 sorted even when given an out-of-order line sequence.
2237 (lookup_address_in_line_info_table): When an exact VMA match is
2238 not found, return line information with the closest VMA.
2240 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
2242 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
2243 HPUX 11.00 patch PHSS_26559.
2245 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2247 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
2248 the options section into a separate section unless IRIX 6
2249 compatibility is enabled.
2251 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2253 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
2255 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
2256 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
2258 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
2259 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
2261 2002-10-21 Graeme Peterson <gp@qnx.com>
2263 * targets.c (_bfd_target_vector): Add missing qnx vectors.
2265 2002-10-21 Alan Modra <amodra@bigpond.net.au>
2267 * targets.c (bfd_target_list): Don't return the default target twice.
2269 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
2271 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
2272 perror with bfd_perror.
2274 2002-10-19 H.J. Lu <hjl@gnu.org>
2276 * elflink.h (elf_link_add_object_symbols): Correctly handle
2277 DT_RPATH and DT_RUNPATH.
2279 2002-10-19 Mark Kettenis <kettenis@gnu.org>
2281 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
2283 2002-10-17 Denis Chertykov <denisc@overta.ru>
2285 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
2288 2002-10-17 Alan Modra <amodra@bigpond.net.au>
2290 * elfxx-target.h (USE_REL): Don't define as 1.
2291 * elf32-arm.h (USE_REL): Provide a default define of 0.
2292 Use #if rather than #ifdef when testing USE_REL.
2293 * elf32-m32r.c: Likewise.
2295 * elf32-arc.c (USE_REL): Define as 1.
2296 * elf32-d10v.c (USE_REL): Likewise.
2297 * elf32-m32r.c (USE_REL): Likewise.
2298 * elf32-m68hc11.c (USE_REL): Likewise.
2299 * elf32-m68hc12.c (USE_REL): Likewise.
2300 * elf32-or32.c (USE_REL): Likewise.
2301 * elfarm-nabi.c (USE_REL): Likewise.
2303 2002-10-16 Jakub Jelinek <jakub@redhat.com>
2305 * config.bfd (s390-*-linux*): Add targ64_selvecs.
2306 (s390x-*-linux*): Add targ_selvecs.
2308 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2310 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
2311 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2312 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
2313 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
2314 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
2315 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
2316 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
2317 (SOURCE_HFILES): Add elf32-qnx.h.
2318 (BUILD_HFILES): Add bfdver.h.
2320 * Makefile.in: Regenerate.
2321 * configure.in Update bfd vector dependencies.
2322 * configure: Regenerate.
2323 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
2324 * elf32-i386qnx.c: Likewise.
2325 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
2326 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
2327 * elf32-sh-lin.c: Likewise.
2328 * elf32-shqnx.c: Likewise.
2329 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
2330 * elf32-sh64-nbsd.c: Likewise.
2331 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
2332 * elf64-sh64-nbsd.c: Likewise.
2333 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
2334 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
2335 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
2336 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
2337 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
2338 (elf_backend_is_contained_by_filepos): Likewise.
2339 (elf_backend_copy_private_bfd_data_p): Likewise.
2340 Globalize and move functions to..
2341 * elf32-qnx.c: ..here. New file.
2342 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
2343 emit target vectors when INCLUDE_SHMEDIA.
2344 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
2346 * elf64-sh64.c: Remove ELF_ARCH test.
2347 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
2348 * po/BLD-POTFILES.in: Regenerate.
2349 * po/SRC-POTFILES.in: Regenerate.
2351 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2353 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
2354 loaded with --just-symbols.
2356 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
2357 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2358 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2359 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2361 2002-10-15 Richard Henderson <rth@redhat.com>
2363 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
2364 (BFD64_BACKENDS_CFILES): Likewise.
2365 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
2366 * elf64-alpha-fbsd.c: Remove file, move code ...
2367 * elf64-alpha.c: ... here.
2368 * Makefile.in, configure: Rebuild.
2370 2002-10-14 Richard Henderson <rth@redhat.com>
2372 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
2375 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
2377 * elf32-sh.c (elf_sh_link_hash_entry): Replace
2378 datalabel_got_offset with union of datalabel_got
2379 offset and refcount.
2380 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
2381 (allocate_dynrelocs): Delete unnecessary code for
2382 STT_DATALABEL type. Create entry in got for
2383 datalabel version of symbol if datalabel_got.refcount > 0.
2384 (sh_elf_relocate_section): Use datalabel_got union.
2385 (sh_elf_gc_sweep_hook): Pull common code to initialize
2386 h and eh out of switch statement. Declare seen_stt_datalabel.
2387 Initialize it. Decrement datalabel_got.refcount for
2388 got relocs when seen_stt_datalabel is true.
2389 Decrement local_got_refcounts entry for datalabel got relocs
2391 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
2392 (sh_elf_check_relocs): Declare seen_stt_datalabel.
2393 Initialize it. When seen_stt_datalabel is true, increment
2394 datalabel_got refcount rather than got.refcount.
2395 (sh_elf_finish_dynamic_symbol): Create relocs to
2396 initialize got entry for datalabel version of symbol.
2398 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2400 * Makefile.am: Run "make dep-am".
2401 (BFD_H_FILES): Remove version.h.
2402 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
2403 * version.h: ..to here.
2404 * configure.in (bfd_version_date): Remove.
2405 (AC_OUTPUT): Make bfdver.h from version.h.
2406 * bfd.c: #include "bfdver.h".
2407 * vms-hdr.c: Likewise.
2408 * Makefile.in: Regenerate.
2409 * bfd-in2.h: Regenerate.
2410 * configure: Regenerate.
2411 * po/SRC-POTFILES.in: Regenerate.
2413 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2415 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
2416 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
2417 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
2418 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
2419 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
2420 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
2421 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
2422 bfd_mach_ip2022, bfd_mach_ip2022ext,
2423 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
2424 * bfd-in2.h: Regenerate.
2426 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2428 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
2429 endian vector to targ_selvecs.
2431 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
2433 * elfxx-mips.c (mips_elf_calculate_relocation): Take
2434 save_addend argument. Don't apply the 32-bit mask to a
2435 GPREL32 value if it's to be used in another relocation. Don't
2436 use forced-check computation of local_p to decide whether to
2437 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
2438 of the addend of a non-in-place GPREL16 relocation.
2439 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
2440 mips_elf_calculate_relocation().
2442 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2444 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
2445 with symbols in other sections if we relaxed something; the sections
2446 output offsets must be re-computed before.
2448 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2450 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
2451 handling to use Elf_Internal_Sym.
2452 (m68hc11_elf_relax_delete_bytes): Likewise.
2454 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2456 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
2457 sh_elf_object_p, dtpoff_base): New functions.
2458 (sh_elf_howto_table): Add TLS relocs.
2459 (sh_reloc_map): Likewise.
2460 (sh_elf_info_to_howto): Support TLS relocs.
2461 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
2462 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
2464 (sh_elf_obj_tdata): New.
2465 (elf_sh_link_hash_table): Add tls_ldm_got.
2466 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
2467 (allocate_dynrelocs): Support TLS relocs.
2468 (sh_elf_size_dynamic_sections): Likewise.
2469 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
2470 .rela.got section when found already. Return false after printing
2471 error about unresolvable relocation.
2472 (sh_elf_gc_sweep_hook): Support TLS relocs.
2473 (sh_elf_check_relocs): Likewise.
2474 (sh_elf_finish_dynamic_symbol): Likewise.
2475 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
2476 * reloc.c: Add SH TLS relocs.
2477 * bfd-in2.h, libbfd.h: Regenerate.
2479 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2481 * Makefile.in: Regenerated.
2483 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2485 * Makefile.am: Run dep-am.
2486 (BFD_H_DEP): Add simple.c and linker.c.
2487 (BFD32_LIBS): Add simple.lo.
2488 (BFD32_LIBS_CFILES): Add simple.c.
2489 * Makefile.in: Regenerated.
2490 * bfd-in2.h: Regenerated.
2491 * simple.c: New file.
2493 2002-10-11 Alan Modra <amodra@bigpond.net.au>
2495 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
2496 (record_thumb_to_arm_glue): Likewise.
2497 * ecoff.c (ecoff_link_add_externals): Likewise.
2498 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
2499 (record_thumb_to_arm_glue): Likewise.
2500 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2501 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
2502 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2503 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
2504 * elf64-ppc.c (func_desc_adjust): Likewise.
2505 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2506 (sh64_elf64_create_dynamic_sections): Likewise.
2507 * elflink.c (_bfd_elf_create_got_section): Likewise.
2508 (_bfd_elf_create_dynamic_sections): Likewise.
2509 (_bfd_elf_create_linker_section): Likewise.
2510 * elflink.h (elf_add_default_symbol): Likewise.
2511 (elf_link_create_dynamic_sections): Likewise.
2512 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2513 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
2514 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
2515 (_bfd_mips_elf_add_symbol_hook): Likewise.
2516 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2517 * linker.c (generic_link_add_symbol_list): Likewise.
2518 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2520 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
2522 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
2523 completely removed. Correct local sym adjustment.
2525 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
2527 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2528 Correct mistake in calculation of address of .got.
2529 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
2530 elf_sh64_pic_plt_entry_le): Likewise.
2532 2002-10-09 Richard Shann <richard.shann@superh.com>
2533 Stephen Clarke <stephen.clarke@superh.com>
2535 * Makefile.am: Add entries for elf32-sh64-lin.c and
2536 elf64-sh64-lin.c. Regenerate.
2537 * Makefile.in: Regenerate.
2538 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
2539 to use sh64 vectors rather than sh vectors.
2540 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2541 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2542 * configure: Regenerate.
2543 * elf32-sh64-lin.c: New file.
2544 * elf64-sh64-lin.c: New file.
2545 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2546 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2548 2002-10-08 H.J. Lu <hjl@gnu.org>
2550 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
2551 IE->LE transition for R_386_TLS_IE.
2553 2002-10-08 Alan Modra <amodra@bigpond.net.au>
2555 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
2557 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
2559 * cofflink.c (mark_relocs): Don't mark relocations in excluded
2562 2002-10-07 Alan Modra <amodra@bigpond.net.au>
2564 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
2567 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
2569 2002-10-06 Alan Modra <amodra@bigpond.net.au>
2571 * opncls.c: Formatting.
2572 (_bfd_new_bfd): Use a smaller section hash table.
2574 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
2576 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
2577 of the other two relocations packed with a REL32 to NONE.
2579 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
2581 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
2582 (sh_elf_link_hash_newfunc): Initialize it.
2583 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
2584 to got.refcount for symbols that are forced local or when
2585 we have direct got refs.
2586 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
2587 to correctly adjust got.refcount and plt.refcount.
2588 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
2589 (sh_elf_check_relocs): Increment gotplt_refcount.
2591 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2593 * elf32-i386.c (elf_i386_relocate_section): Fix
2594 movl foo@indntpoff, %eax IE->LE transition.
2596 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2598 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
2599 sequence and its transitions.
2601 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2603 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
2604 to st_value + addend in non-code sections.
2605 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
2606 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
2608 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2609 Ken Raeburn <raeburn@cygnus.com>
2610 Aldy Hernandez <aldyh@redhat.com>
2611 Eric Christopher <echristo@redhat.com>
2612 Richard Sandiford <rsandifo@redhat.com>
2614 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
2615 (bfd_mach_mips5500): New.
2616 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
2617 (arch_info_struct): Add corresponding entries here.
2618 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
2619 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
2620 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
2621 bfd_mach_mips5400 and bfd_mach_mips5500.
2622 (_bfd_mips_elf_mach_extends_p): New function.
2623 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
2624 the EF_MIPS_MACH flags.
2625 * bfd-in2.h: Regenerate.
2627 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
2629 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
2632 2002-09-28 Alan Modra <amodra@bigpond.net.au>
2634 * elf.c (map_sections_to_segments): Correct test for start of
2635 writable section in the same page as end of read-only section.
2637 2002-09-27 Matt Thomas <matt@3am-software.com>
2639 * elf32-vax.c (elf_vax_check_relocs): Remove unused
2640 local_got_refcounts usage. Remove allocation of got slot.
2641 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
2642 Remove de-allocation of got slot.
2643 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
2644 traversal for elf_vax_instantiate_got_entries. Allow empty .got
2645 sections to be GC'ed.
2646 (elf_vax_instantiate_got_entries): New function.
2647 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
2648 tests that are now handled by elf_vax_instantiate_got_entries.
2649 Assert GOT entry falls within .got section size. Remove redundant
2650 comparisions. Fix comments.
2652 2002-09-27 Jakub Jelinek <jakub@redhat.com>
2654 * reloc.c: Add x86-64 TLS relocs.
2655 * bfd-in2.h, libbfd.h: Rebuilt.
2656 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
2657 relocs. Add TLS relocs.
2658 (x86_64_reloc_map): Add TLS relocs.
2659 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
2660 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
2661 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
2662 (elf64_x86_64_hash_entry): Define.
2663 (struct elf64_x86_64_obj_tdata): New.
2664 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
2665 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
2666 (link_hash_newfunc): Initialize tls_type.
2667 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
2668 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
2669 (elf64_x86_64_mkobject): New.
2670 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
2671 (elf64_x86_64_tls_transition): New.
2672 (elf64_x86_64_check_relocs): Add r_type variable and use it.
2674 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
2675 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
2676 (elf64_x86_64_size_dynamic_sections): Likewise.
2677 (dtpoff_base, tpoff): New.
2678 (elf64_x86_64_relocate_section): Handle TLS relocs.
2679 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
2681 (bfd_elf64_mkobject): Define.
2683 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
2684 DF_STATIC_TLS if shared.
2686 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2688 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
2689 empty relocation sections.
2691 2002-09-26 Alan Modra <amodra@bigpond.net.au>
2693 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
2694 (ppc64_elf_build_stubs): Build them here instead.
2696 2002-09-24 Jakub Jelinek <jakub@redhat.com>
2698 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
2699 addend into r_addend, not *r_offset.
2700 (elf32_sparc_finish_dynamic_symbol): Likewise.
2701 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
2702 R_SPARC_RELATIVE's r_offset.
2704 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2706 * dwarf2.c (decode_line_info): Update to correctly decode
2707 the (non-standard DWARF2) out-of-order address sequences
2708 generated by the Intel C++ 6.0 compiler for ia64-Linux.
2710 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
2712 * config.bfd: For DJGPP targets, match with any cpu and any machine.
2714 2002-09-23 Alan Modra <amodra@bigpond.net.au>
2716 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
2717 for discarded FDEs. Remove redundant assignment.
2718 * elflink.h (elf_bfd_discard_info): Save edited relocs.
2720 2002-09-22 H.J. Lu <hjl@gnu.org>
2722 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
2723 the relocation count between different .reloc sections.
2725 2002-09-21 Alan Modra <amodra@bigpond.net.au>
2727 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
2728 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
2729 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
2732 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
2733 unsigned. Move "symcount" assignment out of loop.
2734 * Makefile.am: Run "make dep-am".
2735 * Makefile.in: Regenerate.
2736 * configure: Regenerate.
2737 * po/SRC-POTFILES.in: Regnerate.
2739 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2741 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
2742 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
2745 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2747 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
2748 even if generating R_PPC_RELATIVE reloc.
2749 (ppc_elf_relocate_section): Make sure relocation is performed
2750 if skip == -2. Clear memory at r_offset when creating dynamic
2753 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2755 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
2756 BFD_RELOC_386_TLS_GOTIE): Add.
2757 * bfd-in2.h, libbfd.h: Rebuilt.
2758 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
2759 and R_386_TLS_GOTIE.
2760 (elf_i386_reloc_type_lookup): Handle it.
2761 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
2762 char instead of enum, change GOT_* into defines.
2763 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
2764 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2765 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
2766 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
2767 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
2768 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2769 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2770 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2771 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
2772 tls_type is GOT_TLS_IE_BOTH.
2773 (elf_i386_size_dynamic_sections): Likewise.
2774 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2775 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2776 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
2777 all 4 GOT_TLS_* TLS types.
2779 2002-09-19 Nick Clifton <nickc@redhat.com>
2781 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
2782 follow indirect links.
2784 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2786 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
2787 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
2789 (ecoff_swap_sym_in) <iss>: Likewise.
2790 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
2791 ECOFF information: 'ioptMax' refers to the actual *size*
2792 of the optimization symtab, not the number of entries.
2794 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
2796 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
2797 ELF_LINK_HASH_NEEDS_PLT logic.
2799 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
2801 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2802 correct relocation count.
2804 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
2806 * bfd-in.h (bfd_get_dynamic_symcount): Define.
2807 * bfd.c (struct _bfd): Add dynsymcount.
2808 * bfd-in2.h: Regenerated.
2809 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
2811 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2814 2002-09-17 Stan Cox <scox@redhat.com>
2816 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
2817 (mips_elf64_final_gp): Don't make up gp value.
2818 * elfn32-mips.c (mips_elf_final_gp): Likewise.
2819 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
2820 .MIPS.options/.options section.
2822 2002-09-17 David O'Brien <obrien@FreeBSD.org>
2824 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
2825 It is benign for FreeBSD < 4.1. Minor reformatting.
2826 * elf64-alpha-fbsd.c: Likewise.
2828 2002-09-17 Jakub Jelinek <jakub@redhat.com>
2830 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
2833 2002-09-17 Alan Modra <amodra@bigpond.net.au>
2835 * elf64-alpha.c (alpha_elf_size_info): Make static.
2837 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
2839 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2840 * cpu-tic4x.c: Ditto.
2842 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2844 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
2847 2002-09-16 Bruno Haible <bruno@clisp.org>
2849 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
2850 by a target variant implementation.
2851 * elf64-alpha.c: Likewise.
2852 * elf32-i386-fbsd.c: New file.
2853 * elf64-alpha-fbsd.c: New file.
2854 * targets.c: Support bfd_elf32_i386_freebsd_vec and
2855 bfd_elf64_alpha_freebsd_vec.
2856 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
2857 bfd_elf64_alpha_freebsd_vec.
2858 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
2859 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
2860 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
2861 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
2862 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
2863 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
2864 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
2866 2002-09-12 Jakub Jelinek <jakub@redhat.com>
2868 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
2870 (elf_i386_relocate_section): Return false after printing error about
2871 unresolvable relocation.
2873 2002-09-12 Nick Clifton <nickc@redhat.com>
2875 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
2878 2002-09-11 Jeffrey Law <law@redhat.com>
2880 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
2882 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
2884 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
2885 line_ptr before deciding we've found a symbol.
2887 2002-09-11 Nick Clifton <nickc@redhat.com>
2889 * po/da.po: New Danish translation file.
2890 * configure.in (LINGUAS): Add 'da'.
2891 * configure: Regenerate.
2893 2002-09-10 Michael Snyder <msnyder@redhat.com>
2895 * irix-core.c (do_sections, do_sections64): New functions.
2896 (irix_core_core_file_p): Call new functions do_sections,
2897 do_sections64, depending on corefile (32-bit or 64-bit).
2899 2002-09-09 Richard Henderson <rth@redhat.com>
2901 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
2902 and PCREL21F like PCREL21B.
2904 2002-09-04 Kevin Buettner <kevinb@redhat.com>
2906 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
2909 2002-09-02 Nick Clifton <nickc@redhat.com>
2911 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
2912 names instead of cryptically overloaded bfd_reloc error
2914 (v850_elf_relocate_section): Likewise.
2915 (v850_elf_relax_section): Replace caching of external symbols
2916 with caching of internal symbols obtained from calling
2917 bfd_elf_get_elf_syms().
2918 Fixup problems with freeing cached allocated memory blocks.
2920 2002-09-02 Alan Modra <amodra@bigpond.net.au>
2922 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
2923 (bfd_pj_arch): Use bfd_default_scan.
2924 * cpu-v850.c (scan): Remove.
2925 (N): Use bfd_default_scan.
2926 * cpu-z8k.c (scan_mach): Remove.
2927 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
2928 first. Use bfd_default_scan.
2930 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
2932 (ecoff_get_magic): Likewise.
2933 * elf32-v850.c (v850_elf_object_p): Likewise.
2934 (v850_elf_final_write_processing): Likewise.
2935 * mipsbsd.c (MY(set_arch_mach)): Likewise.
2936 (MY(write_object_contents)): Likewise.
2937 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
2938 * coffcode.h (coff_write_object_contents): Likewise.
2939 (coff_set_arch_mach_hook): Add comment describing machine == 0.
2940 Remove unnecessary "machine" assignments.
2941 (coff_write_relocs): Test for the absolute section sym by testing
2944 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
2945 and bfd_mach_i386_i386_intel_syntax.
2946 * pdp11.c (NAME(aout,machine_type)): Likewise.
2948 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
2950 * bfd-in.h (align_power): Cast constants to bfd_vma type.
2951 * bfd-in2.h (align_power): Likewise.
2953 2002-08-30 Alan Modra <amodra@bigpond.net.au>
2955 * Makefile.am: Run "make dep-am".
2956 * Makefile.in: Regenerate.
2958 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
2959 * cpu-powerpc.c (powerpc_compatible): Likewise.
2960 * cpu-rs6000.c (rs6000_compatible): Likewise.
2962 2002-08-28 Catherine Moore <clm@redhat.com>
2964 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
2965 (v850-elf-reloc): Don't resolve pc relative relocs.
2966 (v850_elf_ignore_reloc): New routine.
2967 (v850_elf_final_link_relocate): Handle new relocs.
2968 (v850_elf_relax_delete_bytes ): New routine.
2969 (v850_elf_relax_section): New routine.
2970 (bfd_elf32_bfd_relax_section): Define.
2971 (HOWTO): New entries for new relocs.
2972 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
2973 (BFD_RELOC_V850_LONGJUMP): New reloc.
2974 (BFD_RELOC_V850_ALIGN): New reloc.
2975 * archures.c: Remove redundant v850ea architecture.
2976 * cpu-v850.c: Remove redundant v850ea support.
2977 * libbfd.h: Regenerate.
2978 * bfd-in2.h: Regenerated.
2980 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
2982 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
2983 * configure.in: Add tic4x_coff vector files.
2984 * configure: Regenerate.
2985 * Makefile.am: Add tic4x target.
2986 * Makefile.in: Regenerate.
2988 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
2990 * archures.c: Add the BFD arch type tic4x.
2991 * bfd-in.h: Add BFD_IN_MEMORY flag.
2992 * coff-tic4x.c: New file.
2993 * coffswap.h (coff_swap_sym_out): Add preadjuster.
2994 * cpu-tic4x.c: New file.
2995 * targets.c: Added tic4x- in list of xvecs.
2996 * ticoff.h: New file.
2997 * bfd-in2.h: Regenerate.
2999 2002-08-27 Adam Nemet <anemet@lnxw.com>
3001 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
3002 bit of DT_INIT and DT_FINI for Thumb functions.
3004 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3006 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
3008 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3010 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
3012 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3014 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
3015 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
3017 (struct elf_sh_pcrel_relocs_copied): Removed.
3018 (struct elf_sh_dyn_relocs): New.
3019 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
3020 field with dyn_relocs.
3021 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
3022 sections and sym_sec.
3023 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
3024 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
3025 (sh_elf_create_dynamic_sections): Use create_got_section instead
3026 of _bfd_elf_create_got_section.
3027 (sh_elf_check_relocs): Likewise.
3028 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
3030 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
3031 sh_elf_relocate_section, sh_elf_check_relocs,
3032 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
3034 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
3035 dynamic relocations and avoiding the copy relocation when we
3036 didn't find any dynamic relocations in the section which has
3037 contents or is read-only.
3038 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3039 (sh_elf_size_dynamic_sections): Don't reset the size of
3040 .rela.got section even if dynamic_sections_created flag is off.
3041 Don't use sh_elf_discard_copies. Scan all input bfd and use
3042 allocate_dynrelocs. Call readonly_dynrelocs to determine
3043 whether we need DT_TEXTREL.
3044 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
3045 whether the symbol was never referred to.
3046 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
3047 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
3048 (sh_elf_check_relocs): Call create_got_section if the short-cut
3049 to .got is null. Increment reference counters only instead of
3050 allocating space on dynamic sections here. Don't conditionalize
3051 uninitialized got.offset value when marking the symbol as a
3052 global offset table entry. Keep relocations for symbols satisfied
3053 by a dynamic library to avoid copy relocations for the symbol.
3054 Set dynobj field of an elf hash table if needed.
3055 (sh_elf_finish_dynamic_sections): Handle null section pointer
3057 (elf_backend_copy_indirect_symbol): Defined.
3058 (elf_backend_can_refcount): Defined.
3060 2002-08-23 Nick Clifton <nickc@redhat.com>
3062 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
3063 previous change. Add comment explaining why.
3065 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3067 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
3068 contents of .got.plt[2] to tr0, not address of .got.plt.
3069 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
3070 patching absolute plt entry. For shmedia plt entry, set bottom bit
3071 of branch to plt0 as this is a branch to an shmedia instruction.
3072 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
3073 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
3074 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
3076 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
3077 patching absolute plt entry. For shmedia plt entry, branch to
3078 plt0 is now ptrel, so use relative offset. Set bottom bit of
3079 branch target as it is a branch to an shmedia instruction.
3081 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
3082 Richard Shann <richard.shann@superh.com>
3084 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
3085 value if .init is an SHmedia function. Similarly for DT_FINI.
3086 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
3088 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3090 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
3092 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3094 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3096 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
3097 byte read when reading the return address register column.
3099 2002-08-22 Nick Clifton <nickc@redhat.com>
3101 * config.bfd: Add powepc64-*-*bsd* target.
3103 2002-08-22 Graeme Peterson <gp@qnx.com>
3105 * Makefile.am: Add entries for elf32-shqnx.c
3106 * Makefile.in: Regenerate.
3107 * config.bfd: Add support sh-*-nto* target.
3108 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
3109 * configure: Regenerate.
3110 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
3111 * elf32-sh.c: Do not include elf32-target.h if
3112 ELF32_SH_C_INCLUDED is defined.
3113 * elf32-shqnx.c: New file: Support for QNX.
3114 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
3116 2002-08-22 Nick Clifton <nickc@redhat.com>
3118 * po/tr.po: Updated Turkish translation.
3120 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
3121 symbols are not read.
3123 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3125 * elf32-m68hc11.c: Formatting fixes.
3126 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3127 * elf32-m68hc12.c: Formatting fixes.
3128 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3130 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3132 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
3134 (pmac_xcoff_vec): Likewise.
3135 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3136 (aix5coff64_vec): Likewise.
3138 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3140 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
3141 param to elf_backend_copy_indirect_symbol.
3142 (_bfd_elf_link_hash_copy_indirect): Likewise.
3143 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
3144 calls to copy_indirect_symbol.
3145 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
3146 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
3147 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3148 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
3149 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3150 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
3151 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
3152 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3153 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3154 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
3155 test refcounts for "used" values.
3157 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
3159 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
3160 argument declaration.
3162 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3164 * archures.c (bfd_mach_ppc_e500): Added.
3165 * bfd-in2.h: Rebuilt.
3166 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
3168 2002-08-19 Alan Modra <amodra@bigpond.net.au>
3170 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
3172 2002-08-17 Andrew Cagney <ac131313@redhat.com>
3174 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
3177 2002-08-17 Stan Cox <scox@redhat.com>
3179 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
3180 IRIX 6 segment layout for NEWABI.
3182 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
3184 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
3185 symbols when looking for section referred to by a relocation.
3186 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
3188 2002-08-15 Alan Modra <amodra@bigpond.net.au>
3190 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
3192 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
3194 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
3195 missing check for whether the symbol is referenced by DSO before
3196 unexporting it as an unneeded dynamic symbol.
3198 2002-08-14 H.J. Lu <hjl@gnu.org>
3200 * libbfd.h: Regenerate.
3202 2002-08-14 H.J. Lu <hjl@gnu.org>
3204 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
3206 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
3208 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
3210 (m68hc11_direct_relax): New to define table of relaxable instructions.
3211 (find_relaxable_insn): New, find a relaxable insn.
3212 (compare_reloc): New to compare two relocs.
3213 (m68hc11_elf_relax_section): New, relax text sections.
3214 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
3215 (elf32_m68hc11_check_relocs): New function for GC support.
3216 (elf32_m68hc11_relocate_section): New function for GC support.
3217 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
3218 (elf_backend_check_relocs): Likewise.
3219 (elf_backend_relocate_section): Likewise.
3221 2002-08-13 H.J. Lu <hjl@gnu.org>
3223 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
3224 definitions in shared objects when checking symbol with
3227 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3229 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
3230 (elf32_m68hc11_gc_sweep_hook): Likewise.
3231 (elf_backend_gc_mark_hook): Define for GC section support.
3232 (elf_backend_gc_sweep_hook): Likewise.
3233 (elf_backend_can_gc_sections): Likewise.
3235 * elf32-m68hc12.c: Likewise.
3237 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3239 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
3240 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
3241 (_bfd_m68hc11_elf_set_private_flags): New function.
3242 Use them to set/check/print ELF flags specific to 68HC11.
3244 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
3245 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
3246 (_bfd_m68hc12_elf_set_private_flags): New function.
3247 Use them to set/check/print ELF flags specific to 68HC12.
3249 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3251 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
3252 fix masks for PC-rel relocs.
3253 (m68hc11_elf_ignore_reloc): New function.
3255 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
3256 68HC12 banked addressing relocs.
3257 (m68hc12_phys_addr): New to compute physical address of banked memory.
3258 (m68hc12_phys_page): Likewise for page.
3259 (m68hc12_addr_is_banked): New to see if address is in banked area.
3260 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
3262 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3264 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
3265 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
3266 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
3267 * bfd-in2.h: Regenerate.
3269 2002-08-12 H.J. Lu <hjl@gnu.org>
3271 * elflink.h (elf_add_default_symbol): Preserve section across
3274 2002-08-09 Graeme Peterson <gp@qnx.com>
3276 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
3277 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
3278 * Makefile.in: Regenerate.
3279 * config.bfd: Add support for powerpc{le}-*-nto targets.
3280 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
3281 * configure: Regenerate.
3282 * elf32-i386qnx.c: Moved backend functions into a QNX specific
3283 common file "elf32-qnx.h", and now include that file.
3284 * elf32-qnx.h: New file: QNX specific common elf backend.
3285 * elf32-ppc.c: Do not include elf32-target.h if
3286 ELF32_PPC_C_INCLUDED is defined.
3287 * elf32-ppcqnx.c: New file: Support for QNX.
3288 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
3289 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
3291 2002-08-09 Nick Clifton <nickc@redhat.com>
3293 * po/sv.po: Updated Swedish translation.
3295 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3297 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
3298 g->global_gotsym is NULL.
3300 2002-08-08 H.J. Lu <hjl@gnu.org>
3302 * elflink.h (elf_add_default_symbol): Don't warn if a definition
3303 overrides an indirect versioned symbol.
3305 2002-08-08 Jakub Jelinek <jakub@redhat.com>
3307 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
3308 for R_386_TLS_TPOFF32 relocs against symndx 0.
3310 2002-08-07 H.J. Lu <hjl@gnu.org>
3312 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
3313 with undefined version if needed.
3314 (elf_link_assign_sym_version): Match a default symbol with a
3315 version without definition. No need to hide the default
3316 definition separately.
3318 2002-08-08 Alan Modra <amodra@bigpond.net.au>
3320 * elflink.h (elf_link_output_extsym): Don't output symbols from
3321 SEC_EXCLUDE sections.
3323 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
3325 2002-08-07 Alan Modra <amodra@bigpond.net.au>
3327 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
3330 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3332 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
3335 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3337 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
3339 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3341 * elf32-mips.c (mips_reloc_map): Fix typo.
3343 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3345 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
3347 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3349 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
3351 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3353 * libxcoff.h: Use PARAMS on function declarations.
3354 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
3355 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3357 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
3359 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
3361 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3363 * coff-rs6000.c: Formatting fixes.
3364 (xcoff_calculate_relocation): Use PARAMS in declaration.
3365 (xcoff_complain_overflow): Likewise.
3366 (xcoff_ppc_relocate_section): Use old-style function pointer call.
3367 (bfd_xcoff_backend_data): Remove useless comments.
3368 (rs6000coff_vec): Likewise.
3369 (bfd_pmac_xcoff_backend_data): Likewise.
3370 (pmac_xcoff_vec): Likewise.
3372 * coff64-rs6000.c: Formatting fixes.
3373 (xcoff64_calculate_relocation): Use PARAMS in declaration.
3374 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
3375 (bfd_xcoff_backend_data): Remove useless comments.
3376 (rs6000coff64_vec): Likewise.
3377 (bfd_xcoff_aix5_backend_data): Likewise.
3378 (aix5coff64_vec): Likewise.
3380 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3382 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
3383 mask entries. Use complain_overflow_dont for R_REF.
3384 (xcoff_reloc_type_ba): Revert last change.
3385 (xcoff_reloc_type_br): Likewise.
3386 (xcoff_reloc_type_crel): Likewise.
3387 (xcoff_ppc_relocate_section): Likewise.
3388 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
3389 (xcoff64_ppc_relocate_section): Likewise.
3390 (xcoff64_howto_table): Revert some of last change to mask entries.
3391 Use complain_overflow_dont for R_REF.
3393 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
3394 relocs with bitsize == 16 have size = 1.
3395 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
3396 (xcoff_reloc_type_br): Likewise.
3397 (xcoff_reloc_type_crel): Likewise.
3398 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3399 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
3400 dst_mask adjustment.
3401 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3402 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
3403 bitsize == 16 have size = 1.
3405 2002-08-01 Denis Chertykov <denisc@overta.ru>
3407 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
3408 (struct misc): New field isymbuf. All free_* fields removed.
3409 (symbol_value): Pass in internal syms. No need to swap syms in.
3410 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
3411 possibly cached info.
3412 (tidyup_after_error): Removed.
3413 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
3414 misc. Use new field.
3415 (adjust_all_relocations): Use internal syms. No need to swap syms
3417 (add_page_insn): Don't use removed fields of struct misc.
3419 2002-08-01 Nick Clifton <nickc@redhat.com>
3421 * elf32-arm.h: Revert previous delta.
3423 2002-08-01 Nick Clifton <nickc@redhat.com>
3425 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
3426 * configure: Regenerate.
3428 2002-07-31 H.J. Lu <hjl@gnu.org>
3430 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
3433 2002-07-31 H.J. Lu <hjl@gnu.org>
3435 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
3438 2002-07-31 Jakub Jelinek <jakub@redhat.com>
3440 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
3441 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
3443 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3445 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
3446 There is no 8 byte relocation type for this architecture.
3447 (do_ns32k_reloc): Use bfd_vma instead of native types.
3448 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
3450 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
3451 rely on generic code to do that.
3452 * aout-ns32k.c (howto_table): Add appropriate overflow detection
3453 to all table entries.
3454 (_bfd_ns32k_relocate_contents): put_data returns void.
3455 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
3456 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
3459 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3461 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
3462 archive object is target dependant.
3464 2002-07-31 Adam Nemet <anemet@lnxw.com>
3466 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
3467 (THUMB_PLT_ENTRY_SIZE): New macro.
3468 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
3469 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
3471 (elf32_arm_plt_entry): Likewise.
3472 (elf_backend_plt_header_size): Likewise.
3473 (elf32_thumb_plt0_entry): New global.
3474 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
3476 (elf32_thumb_plt_entry): New global.
3477 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
3478 Thumb entries. Set the bottom bit of the corresponding GOT entry
3479 for a Thumb PLT entry.
3480 (struct elf32_arm_plt_entry_info): New structure.
3481 (struct elf32_arm_link_hash_entry, plt_info): New member of this
3483 (elf32_arm_link_hash_newfunc): Initialize new member.
3484 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
3485 relocations against the PLT.
3486 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
3487 first_rel_type if this is the first time we encounter the symbol.
3488 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
3489 Determine if relocation needs a PLT entry. Set first_rel_type if
3490 this is the first time we encounter the symbol
3491 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
3493 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
3494 (elf32_arm_create_dynamic_sections): New function. Create the
3496 (elf_backend_create_dynamic_sections): Call it.
3498 2002-07-31 Nick Clifton <nickc@redhat.com>
3500 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
3501 'alternative' in order to avoid shadowing global symbol of the
3503 * bfd-in2.h: Regenerate.
3504 * libbfd.h: Regenerate.
3505 * libcoff.h: Regenerate.
3507 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3509 * Makefile.am: Add n32 ABI support.
3510 * Makefile.in: Regenerate.
3511 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
3512 bit vectors for mips*-*-linux targets as optional.
3513 * configure.in: Add n32 ABI vectors.
3514 * configure: Regenerate.
3515 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
3516 * elfn32-mips.c: New file, n32 ABI support.
3517 * targets.c: Add n32 ABI vectors.
3519 2002-07-30 Graeme Peterson <gp@qnx.com>
3521 * elfarmqnx-nabi.c: New file: Support for QNX.
3522 * config.bfd: Add support for arm-*-nto target.
3523 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
3524 * configure: Regenerate.
3525 * Makefile.am: Add entries for elfarmqnx-nabi.c.
3526 * Makefile.in: Regenerate.
3527 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
3528 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
3529 * elfarm-nabi.c: Do not include elf32-arm.h if
3530 ELFARM_NABI_C_INCLUDED is defined.
3531 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
3533 2002-07-30 Nick Clifton <nickc@redhat.com>
3535 * po/sv.po: Updated Swedish translation.
3537 2002-07-30 Jakub Jelinek <jakub@redhat.com>
3539 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
3541 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3543 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
3544 * archive.c (bfd_generic_archive_p): Likewise.
3545 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
3546 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
3547 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
3548 (xcoff64_archive_p): Likewise.
3549 (xcoff64_openr_next_archived_file): Likewise.
3550 (xcoff64_archive_p): Clean up tdata properly on error.
3551 * coffgen.c (coff_real_object_p): Likewise.
3552 (coff_object_p): Release filehdr and opthdr.
3553 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
3554 * ieee.c (ieee_archive_p): Likewise.
3555 * ihex.c (ihex_object_p): Likewise.
3556 (ihex_mkobject): Always allocate tdata.
3557 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
3558 * srec.c (srec_mkobject): Always allocate tdata.
3559 (srec_object_p): Clean up tdata properly on error.
3560 (symbolsrec_object_p): Likewise.
3561 * versados.c (versados_object_p): Likewise.
3562 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
3563 and bfd_realloc instead of realloc.
3564 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
3565 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
3566 place of bfd_malloc, simplifying error freeing. Free hash table too.
3567 (vms_object_p): Clean up tdata on error.
3568 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
3569 (vms_close_and_cleanup): Adjust for bfd_alloc use.
3571 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3573 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
3575 2002-07-26 Chris Demetriou <cgd@broadcom.com>
3577 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
3578 flags into resulting BFD.
3580 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3582 From John Reiser <jreiser@BitWagon.com>
3583 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
3584 tls_ldm_got.refcount.
3586 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3588 * elf64-mips.c: Update TODO comment.
3589 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
3590 mips_elf64_gprel16_reloca): Remove prototypes.
3591 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
3592 (UNUSED_RELOC): Replace by EMPTY_RELOC.
3593 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
3594 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
3596 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
3597 R_MIPS_GOT16. Remove wrong comments.
3598 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
3599 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
3601 (mips_elf64_hi16_reloc): Fix formatting.
3602 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
3603 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
3604 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
3605 (mips_elf64_gprel16_reloc): Make static. Add check for
3607 (mips_elf64_gprel16_reloca): Remove.
3608 (mips_elf64_literal_reloc): New function.
3609 (mips_elf64_gprel32_reloc): Fix formatting.
3610 (mips_elf64_shift6_reloc): Fix comment. Make static.
3611 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
3613 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
3615 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
3616 specific relocations.
3617 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
3618 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
3619 (ELF_MAXPAGESIZE): Add comment.
3621 2002-07-25 Nick Clifton <nickc@redhat.com>
3623 * po/sv.po: Updated Swedish translation.
3624 * po/es.po: Updated Spanish translation.
3625 * po/fr.po: Updated French translation.
3627 2002-07-25 Alan Modra <amodra@bigpond.net.au>
3629 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
3630 as elf_link_record_local_dynamic_symbol.
3631 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
3632 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
3633 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
3634 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
3635 attempt is made to record a symbol in a discarded section, and
3636 return `2' in that case.
3638 2002-07-24 Nick Clifton <nickc@redhat.com>
3640 * po/sv.po: Updated Swedish translation.
3641 * po/es.po: Updated Spanish translation.
3643 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3645 * po/SRC-POTFILES.in: Regenerate.
3647 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
3648 immediately. Remove code handling relocatable linking.
3649 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3650 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3651 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
3652 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3653 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3654 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3655 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3656 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3657 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3658 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3659 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3660 * elf32-avr.c (elf_backend_rela_normal): Define.
3661 * elf32-cris.c: Likewise.
3662 * elf32-fr30.c: Likewise.
3663 * elf32-frv.c: Likewise.
3664 * elf32-h8300.c: Likewise.
3665 * elf32-hppa.c: Likewise.
3666 * elf32-ip2k.c: Likewise.
3667 * elf32-sparc.c: Likewise.
3668 * elf32-v850.c: Likewise.
3669 * elf32-vax.c: Likewise.
3670 * elf64-hppa.c: Likewise.
3671 * elf64-sparc.c: Likewise.
3672 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
3673 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3674 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3675 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3676 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3677 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3678 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3679 * elf-m10200.c (USE_RELA): Don't define.
3680 * elf-m10300.c: Likewise.
3681 * elfarm-oabi.c: Likewise.
3682 * elf32-i370.c: Likewise.
3683 * elf32-ip2k.c: Likewise.
3684 * elf32-m68k.c: Likewise.
3685 * elf32-mcore.c: Likewise.
3686 * elf32-ppc.c: Likewise.
3687 * elf32-s390.c: Likewise.
3688 * elf32-vax.c: Likewise.
3689 * elf64-ppc.c: Likewise.
3690 * elf64-s390.c: Likewise.
3691 * elf64-x86-64.c: Likewise.
3692 * elfxx-ia64.c: Likewise.
3693 * elf32-avr.c (USE_REL): Don't undef.
3694 * elf32-ip2k.c: Likewise.
3696 2002-07-23 Nick Clifton <nickc@redhat.com>
3698 * elf-bfd.h (struct elf_backend_data): Add new bitfield
3699 'want_p_paddr_set_to_zero'.
3700 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
3702 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
3703 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
3705 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
3707 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
3708 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
3709 show the Copyright string.
3710 Minor formatting tidy ups.
3712 2002-07-23 Nick Clifton <nickc@redhat.com>
3714 * po/fr.po: Updated French translation.
3715 * po/sv.po: Updated Swedish translation.
3717 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3719 * elflink.h (elf_link_input_bfd): Don't change internal symbols
3720 when outputting relocs.
3722 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
3724 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
3725 DT_PLTGOT into the dynamic section if there is a PLT.
3727 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3729 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
3731 (_bfd_mips_elf_write_section): Likewise.
3732 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
3733 (_bfd_mips_elf_write_section): Likewise.
3734 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
3735 (elf32_mips_write_section): Likewise.
3736 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
3737 (_bfd_mips_elf_write_section): Likewise.
3739 2002-07-19 Alan Modra <amodra@bigpond.net.au>
3741 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
3742 PT_IA_64_UNWIND segments for a given section.
3744 2002-07-17 H.J. Lu <hjl@gnu.org>
3746 * Makefile.am: Fix a typo.
3747 * Makefile.in: Regenerate.
3749 2002-07-15 Denis Chertykov <denisc@overta.ru>
3750 Frank Ch. Eigler <fche@redhat.com>
3751 Ben Elliston <bje@redhat.com>
3752 Alan Lehotsky <alehotsky@cygnus.com>
3753 John Healy <jhealy@redhat.com>
3754 Graham Stott <grahams@redhat.com>
3755 Jeff Johnston <jjohnstn@redhat.com>
3757 * Makefile.am: Add support for ip2k.
3758 * Makefile.in: Regenerate.
3759 * doc/Makefile.in: Regenerate.
3760 * archures.c: Add support for ip2k.
3761 * config.bfd: Add support for ip2k.
3762 * configure.in: Add support for ip2k.
3763 * configure: Regenerate.
3764 * reloc.c: Add support for ip2k.
3765 * targets.c: Add support for ip2k.
3766 * bfd-in2.h: Regenerate.
3767 * libbfd.h: Regenerate.
3768 * cpu-ip2k.c: New file.
3769 * elf32-ip2k.c: New file.
3771 2002-07-17 Ian Rickards <irickard@arm.com>
3773 * dwarf2.c (concat_filename): If we can't establish the directory
3774 just return the filename.
3776 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
3778 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
3780 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3782 * elflink.h: Formatting fixes, tidy prototypes.
3783 (elf_link_assign_sym_version): Move common code out of loop.
3785 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3787 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
3788 reloc section size is zero. Correct reloc output location.
3790 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3792 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
3793 the final type for the e_fsel selector when generating PA2.0W code.
3794 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
3797 2002-07-14 H.J. Lu <hjl@gnu.org>
3799 * elflink.h (elf_link_assign_sym_version): Hide the default
3800 definition if there is a hidden versioned definition.
3802 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
3804 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
3805 dynamic reference test in assertion when initializing GOT with
3806 static contents. Just assert that there are either no dynamic
3807 sections, the symbol is defined in the regular objects or that the
3808 symbol is undef weak. Tweak comment.
3809 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
3810 only if the symbol isn't defined in the program and isn't undef
3812 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
3813 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
3814 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
3815 (elf_cris_discard_excess_program_dynamics): Don't consider
3816 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
3818 2002-07-11 Alan Modra <amodra@bigpond.net.au>
3820 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
3821 unresolved debugging relocs in dynamic applications.
3822 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3823 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3824 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3825 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3826 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3827 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3829 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3831 * elf64-ppc.c (ONES): Define.
3832 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
3833 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
3834 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
3836 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
3837 (ppc64_elf_set_private_flags): Delete.
3838 (ppc64_elf_section_from_shdr): Delete.
3839 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
3840 (ppc64_elf_fake_sections): Delete.
3841 (bfd_elf64_bfd_set_private_flags): Don't define.
3842 (bfd_elf64_get_symbol_info): Likewise.
3843 (elf_backend_section_from_shdr): Likewise.
3844 (elf_backend_fake_sections): Likewise.
3846 2002-07-10 Marco Walther <Marco.Walther@sun.com>
3848 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
3849 when not already set.
3850 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
3851 (elf_backend_fake_sections): Define.
3853 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3855 * merge.c (_bfd_merge_section): Remove redundant output_section check.
3857 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
3859 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
3861 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
3862 NULL sym_hashes to just before use.
3863 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
3864 symbol with non-default visibility.
3865 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
3866 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3868 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
3869 symbol with non-default visibility.
3870 (cris_elf_check_relocs): At tests for local symbol before
3871 increasing h->plt.refcount, also check for non-default
3872 visibility. Ditto when checking for local symbol to eliminate
3873 pc-relative runtime relocs.
3875 2002-07-08 Alan Modra <amodra@bigpond.net.au>
3877 * elf.c: Formatting.
3878 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
3879 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
3880 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
3883 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3884 Alan Modra <amodra@bigpond.net.au>
3886 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
3887 account the impact of relocation count overflow when computing
3889 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
3890 or not to apply the PE COFF reloc overflow handling. Fix a
3891 fencepost error in deciding whether or not to use that technique.
3893 2002-07-07 Alan Modra <amodra@bigpond.net.au>
3895 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
3896 change type of locsyms.
3897 (bfd_elf_get_elf_syms): Declare.
3898 * elf.c (bfd_elf_get_elf_syms): New function.
3899 (group_signature): Use bfd_elf_get_elf_syms.
3900 (bfd_section_from_r_symndx): Likewise.
3901 * elfcode.h (elf_slurp_symbol_table): Likewise.
3902 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
3903 (elf_link_add_object_symbols): Likewise. Reorganise to increase
3904 locality of various data structures. Properly free internal relocs.
3905 (elf_bfd_final_link): Properly free internal relocs.
3906 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
3907 (elf_link_input_bfd): Likewise.
3908 (elf_gc_mark): Likewise. Properly free internal relocs.
3909 (elf_gc_sweep): Properly free internal relocs.
3910 (elf_reloc_symbol_deleted_p): No need to swap syms in.
3911 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
3913 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
3914 Properly free possibly cached info.
3915 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
3916 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
3917 symbol swapping code.
3918 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
3919 Properly free possibly cached info.
3920 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
3921 (mn10300_elf_relax_delete_bytes): Likewise.
3922 (mn10300_elf_symbol_address_p): Likewise.
3923 (mn10300_elf_get_relocated_section_contents): Likewise.
3924 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
3925 (elf32_h8_relax_delete_bytes): Likewise.
3926 (elf32_h8_symbol_address_p): Likewise.
3927 (elf32_h8_get_relocated_section_contents): Likewise.
3928 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
3929 (m32r_elf_relax_delete_bytes): Likewise.
3930 (m32r_elf_get_relocated_section_contents): Likewise.
3931 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
3932 elf_section_data to determine whether cached.
3933 (sh_elf_relax_section): As above for elf-m10200.c.
3934 (sh_elf_relax_delete_bytes): Likewise.
3935 (sh_elf_get_relocated_section_contents): Likewise.
3936 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
3937 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
3938 reading of local syms.
3939 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
3940 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
3941 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
3942 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
3944 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
3945 free internal relocs and section contents. Don't read symbols.
3946 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
3947 (elf32_hppa_size_stubs): Don't free local syms.
3948 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
3949 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
3950 possibly cached info.
3951 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
3952 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
3953 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
3955 (get_local_syms): Delete function.
3956 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
3958 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
3960 2002-07-05 Jim Wilson <wilson@redhat.com>
3962 * syms.c (decode_section_type): New.
3963 (bfd_decode_symclass): Call decode_section_type.
3965 2002-07-04 Jakub Jelinek <jakub@redhat.com>
3967 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
3968 section content start.
3969 Reported by Michael Schumacher <mike@hightec-rt.com>.
3971 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3973 * section.c (_bfd_strip_section_from_output): Remove unnecessary
3974 link order code. Don't actually remove the output section here;
3975 Just set a flag for the linker to do so.
3976 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
3977 sections when setting up output section dynsyms.
3979 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3981 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
3983 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
3986 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3988 * elf64-s390.c (create_got_section): Set .got section alignment to
3990 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
3992 2002-07-02 Alan Modra <amodra@bigpond.net.au>
3994 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
3996 2002-07-01 Matt Thomas <matt@3am-software.com>
3998 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
4001 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4003 * elfxx-mips.c (ABI_64_P): Fix comment.
4004 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
4005 new section names for N64 ABI.
4006 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
4007 (mips_elf_calculate_relocation): Code formatting.
4008 (mips_elf_create_dynamic_relocation): Likewise.
4009 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
4010 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
4011 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
4013 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
4015 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
4016 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
4019 2002-07-01 Andreas Schwab <schwab@suse.de>
4021 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
4022 R_X86_64_64 to R_X86_64_RELATIVE.
4024 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
4026 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
4027 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
4029 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
4031 * configure.in (vaxbsd_vec): Add.
4032 * targets.c (vaxbsd_vec): Add.
4033 * Makefile.in: Rebuild.
4034 * configure: Rebuild.
4035 * po/SRC-POTFILES.in: Rebuild.
4037 2002-07-01 Alan Modra <amodra@bigpond.net.au>
4039 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
4040 examining to gc_mark_hook, rather than the bfd.
4041 (elf_gc_sections): Adjust.
4042 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
4043 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
4044 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
4045 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
4046 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
4047 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
4048 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
4049 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
4050 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
4051 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
4052 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
4053 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
4054 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
4055 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
4056 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
4057 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
4058 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
4059 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
4060 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
4061 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
4062 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
4063 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
4064 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
4065 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4066 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
4067 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
4068 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
4069 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
4070 redundant local sym tests.
4071 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
4072 (link_hash_newfunc): Init is_entry.
4073 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
4074 (ppc64_elf_link_hash_table_create): Init all_local_syms.
4075 (create_linkage_sections): Use bfd_make_section_anyway rather than
4077 (ppc64_elf_mark_entry_syms): New function.
4078 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
4079 up opd entry to function section map.
4080 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
4081 relocs that reference the opd section.
4082 (edit_opd): New function.
4083 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
4084 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
4085 (get_local_syms): Do so here. Exit if we already have local syms.
4086 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
4087 read local syms on non-ELF input.
4088 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
4089 than duplicating it's function here. Adjust free of internal
4091 (ppc64_elf_relocate_section): Adjust local syms in opd section.
4092 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
4093 * elf32-hppa.c (elf32_hppa_size_stubs): Call
4094 _bfd_elf32_link_read_relocs rather than duplicating it's function
4095 here. Adjust free of internal relocs to suit.
4097 2002-07-01 Andreas Jaeger <aj@suse.de>
4099 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
4100 are not allowed in shared libs code, enforce -fPIC.
4102 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
4104 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
4105 trailing zero-sequences when there's previous left-over data.
4107 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
4109 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
4110 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
4111 and opd_rel_sec in order for starting rela section. Check _raw_size.
4112 (elf_backend_reloc_type_class): Define.
4114 2002-06-27 Kevin Buettner <kevinb@redhat.com>
4116 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
4119 2002-06-27 Alan Modra <amodra@bigpond.net.au>
4121 * cpu-powerpc.c: Comment on ordering of arch_info.
4122 * elf32-ppc.c (ppc_elf_object_p): New function.
4123 (elf_backend_object_p): Define.
4124 * elf64-ppc.c (ppc64_elf_object_p): New function.
4125 (elf_backend_object_p): Define.
4127 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
4129 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
4130 * configure: Regenerate.
4132 2002-06-25 Jason Eckhardt <jle@rice.edu>
4134 * dwarf2.c (decode_line_info): Check unit->addr_size
4135 to read in the proper number of prologue bytes.
4137 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
4139 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
4140 aix5coff64_vec if 64-bit bfd support has been enabled.
4141 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
4144 * targets.c (_bfd_target_vector[]): Only include
4145 aix5coff64_vec if 64-bit bfd support has been enabled.
4147 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4149 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
4150 * elf32-hppa.c (hppa_add_stub): Likewise.
4151 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4152 * elflink.h (elf_add_default_symbol): Fix comment typo.
4153 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
4154 (elf_link_add_object_symbols): Likewise.
4155 (elf_link_assign_sym_version): Likewise.
4156 * hash.c (bfd_hash_lookup): Likewise.
4157 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
4158 * section.c (bfd_get_unique_section_name): Likewise.
4159 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
4160 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
4161 (assign_section_numbers): Likewise.
4162 (_bfd_elfcore_make_pseudosection): Likewise.
4163 (elfcore_grok_lwpstatus): Likewise.
4164 (elfcore_grok_win32pstatus): Likewise.
4165 (elfcore_write_note): Constify input params. Use PTR instead of
4166 void *. Include terminating NUL in namesz. Correct padding.
4167 Support NULL "name" param. Use memcpy instead of strcpy.
4168 (elfcore_write_prpsinfo): Constify input params.
4169 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
4170 (elfcore_write_lwpstatus): Likewise.
4171 (elfcore_write_pstatus): Likewise.
4172 (elfcore_write_prfpreg): Likewise.
4173 (elfcore_write_prxfpreg): Likewise.
4174 * elf-bfd.h (elfcore_write_note): Update declaration.
4175 (elfcore_write_prpsinfo): Likewise.
4176 (elfcore_write_prstatus): Likewise.
4177 (elfcore_write_pstatus): Likewise.
4178 (elfcore_write_prfpreg): Likewise.
4179 (elfcore_write_prxfpreg): Likewise.
4180 (elfcore_write_lwpstatus): Likewise.
4182 2002-06-25 Jason Eckhardt <jle@rice.edu>
4184 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
4185 symbols of type stProc and stStaticProc.
4187 2002-06-25 Nick Clifton <nickc@redhat.com>
4189 * ecoff.c: VArious formatting fixes.
4191 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4193 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
4195 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4197 * aout-adobe.c: Don't compare against "true" or "false.
4198 * aout-target.h: Likewise.
4199 * aoutx.h: Likewise.
4200 * archive.c: Likewise.
4202 * cache.c: Likewise.
4203 * coff-a29k.c: Likewise.
4204 * coff-alpha.c: Likewise.
4205 * coff-i386.c: Likewise.
4206 * coff-mips.c: Likewise.
4207 * coff-or32.c: Likewise.
4208 * coff64-rs6000.c: Likewise.
4209 * coffcode.h: Likewise.
4210 * coffgen.c: Likewise.
4211 * cpu-ns32k.c: Likewise.
4212 * ecoff.c: Likewise.
4213 * ecofflink.c: Likewise.
4215 * elf32-arm.h: Likewise.
4216 * elf32-cris.c: Likewise.
4217 * elf32-d30v.c: Likewise.
4218 * elf32-i386.c: Likewise.
4219 * elf32-mcore.c: Likewise.
4220 * elf32-ppc.c: Likewise.
4221 * elf32-sh.c: Likewise.
4222 * elf32-sh64.c: Likewise.
4223 * elf32-v850.c: Likewise.
4224 * elf64-alpha.c: Likewise.
4225 * elf64-sh64.c: Likewise.
4226 * elfcode.h: Likewise.
4227 * elfcore.h: Likewise.
4228 * elflink.h: Likewise.
4229 * elfxx-mips.c: Likewise.
4230 * i386os9k.c: Likewise.
4232 * libbfd.c: Likewise.
4233 * linker.c: Likewise.
4235 * nlm32-alpha.c: Likewise.
4236 * nlm32-i386.c: Likewise.
4237 * nlm32-ppc.c: Likewise.
4238 * nlm32-sparc.c: Likewise.
4239 * nlmcode.h: Likewise.
4240 * oasys.c: Likewise.
4241 * pdp11.c: Likewise.
4242 * peicode.h: Likewise.
4243 * reloc.c: Likewise.
4246 * tekhex.c: Likewise.
4248 * xcofflink.c: Likewise.
4249 * elf64-sparc.c: Edit comment to not use "== false".
4251 * aoutf1.h: Don't use "? true : false".
4252 * ecoff.c: Likewise.
4253 * format.c: Likewise.
4255 * linker.c: Likewise.
4257 * oasys.c: Likewise.
4259 2002-06-23 H.J. Lu <hjl@gnu.org>
4261 * elflink.h (elf_link_add_archive_symbols): For the default
4262 version, check references with only one `@' first.
4264 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
4266 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
4268 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
4270 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
4271 (elf64_hppa_size_dynamic_sections): Revise to use
4272 elf64_hppa_mark_milli_and_exported_functions.
4273 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
4274 symbols out of dynamic symbol table.
4276 2002-06-23 Alan Modra <amodra@bigpond.net.au>
4278 * Makefile.in: Regenerate.
4279 * libbfd.h: Regenerate.
4280 * bfd-in2.h: Regenerate.
4281 * configure: Regenerate.
4282 * po/SRC-POTFILES.in: Regenerate.
4284 * elflink.h: Comment typo fixes.
4286 2002-06-23 H.J. Lu <hjl@gnu.org>
4288 * elf-bfd.h (elf_link_loaded_list): New structure.
4289 (elf_link_hash_table): Add "loaded".
4290 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
4291 * elflink.h (elf_link_check_versioned_symbol): New function.
4292 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
4294 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
4296 * elflink.h (size_dynamic_sections): If the target does not
4297 support an ELF style hash table, return true, indicating that
4298 nothing needed to be done, rather than false, indicating that the
4299 section's size could not be computed.
4301 2002-06-18 Dave Brolley <brolley@redhat.com>
4303 From Catherine Moore, Michael Meissner, Dave Brolley:
4304 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
4305 * targets.c: Support bfd_elf32_frv_vec.
4306 * reloc.c: Add FRV relocs.
4307 * configure.in: Add support for bfd-elf32-frv-vec.
4308 * config.bfd (targ_cpu): Add support for frv-*-elf.
4309 * archures.c: Add frv arch and machines.
4310 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
4311 (ALL_MACHINES_CFILES): Add cpu-frv.c.
4312 (BFD32_BACKENDS): Add elf32-frv.lo.
4313 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
4314 (cpu-frv.lo): New target.
4315 (elf32-frv.lo): New target.
4316 * cpu-frv.c: New file.
4317 * elf32-frv.c: New file.
4319 2002-06-18 Jakub Jelinek <jakub@redhat.com>
4321 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
4323 Only read the first section header if e_shoff is non-zero.
4324 Don't consider e_shstrndx if there are no sections.
4326 2002-06-17 Tom Rix <trix@redhat.com>
4328 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
4329 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
4330 complain_overflow_bitfield.
4332 2002-06-17 Alan Modra <amodra@bigpond.net.au>
4334 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
4335 (bfd_fdopenr): Likewise.
4336 (bfd_openstreamr): Likewise.
4337 (bfd_openw): Likewise.
4339 * targets.c: Sort target vecs.
4340 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
4341 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
4342 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
4343 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
4344 * configure.in: Sort target vecs. Add m88kmach3_vec.
4345 * configure: Regenerate.
4347 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
4349 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
4350 bpo_reloc_no to break sort order ties, not address of items.
4352 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4354 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
4355 Skip excluded sections in determing __gp value.
4356 (elf_hppa_final_link_relocate): Use the symbol's address in
4357 R_PARISC_FPTR64 relocations that don't need an opd entry.
4358 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
4359 (elf64_hppa_finalize_dynreloc): Likewise.
4360 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
4361 (elf64_hppa_finish_dynamic_symbol): Break up assert.
4363 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
4365 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4366 alignment for .bss, .data and .text sections so that sse and sse2
4368 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4370 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
4372 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
4375 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4377 * elflink.h (elf_bfd_final_link): Improve error handling for missing
4380 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
4381 for a symbol that has no output section.
4382 (allocate_dynrel_entries): Correct comment.
4383 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
4385 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
4386 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
4387 with no section. Remove unnecessary parentheses.
4389 2002-06-11 Tom Rix <trix@redhat.com>
4391 * coffcode.h (coff_compute_section_file_positions): Add data
4392 section to AIX loader alignment check.
4394 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
4395 alignment to 4 bytes.
4396 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
4397 power accessor macro.
4398 (do_shared_object_padding): Remove invalid assertion.
4400 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
4402 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
4403 for removed output sections.
4405 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
4407 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
4409 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
4411 2002-06-08 H.J. Lu <hjl@gnu.org>
4413 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
4414 work around a long long bug in gcc 2.96 on mips.
4416 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
4418 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
4419 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
4420 Regenerate dependency lists.
4421 * Makefile.in: Regenerate.
4422 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
4423 vax1knetbsd_vec to targ_selvecs.
4424 * configure.in: Add vax1knetbsd_vec.
4425 * configure: Regenerate.
4426 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
4427 * vax1knetbsd.c: New file.
4428 * vaxnetbsd.c: Update copyright years.
4429 (TARGET_PAGE_SIZE): Set to 0x1000.
4430 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
4432 2002-06-08 Matt Thomas <matt@3am-software.com>
4434 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
4436 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4438 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
4440 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4442 * Makefile.am: Run "make dep-am".
4443 * Makefile.in: Regenerate.
4445 * armnetbsd.c: Replace CONST with const.
4446 * corefile.c: Likewise.
4447 * elf32-dlx.c: Likewise.
4448 * elf64-mips.c: Likewise.
4450 * ns32knetbsd.c: Likewise.
4452 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
4453 table is elf64-sparc.
4455 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4457 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
4458 Fix RELA addends to get not shifted in the result. Don't do special
4459 handling of R_MIPS_64 for NewABI.
4461 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4463 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4464 (NAME(aout,slurp_reloc_table)): Likewise.
4465 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
4466 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
4467 (xcoff_write_archive_contents_big): Likewise.
4468 (xcoff_generate_rtinit): Likewise.
4469 (xcoff_generate_rtinit): Likewise, and check error return.
4470 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4471 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
4472 (coff_get_normalized_symtab): Likewise.
4473 (coff_make_empty_symbol): Likewise.
4474 (bfd_coff_set_symbol_class): Likewise.
4475 * cofflink.c (coff_link_add_symbols): Likewise.
4476 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
4477 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
4478 (bfd_ecoff_write_accumulated_debug): Likewise.
4479 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
4480 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
4481 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
4482 * ieee.c (do_with_relocs): Use bfd_zalloc.
4483 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
4484 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4485 (NAME(aout,slurp_reloc_table)): Likewise.
4486 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
4487 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
4488 * som.c (som_build_and_write_symbol_table): Likewise.
4489 (som_slurp_string_table): Likewise.
4490 (som_slurp_symbol_table): Likewise.
4491 (som_bfd_ar_write_symbol_stuff): Likewise.
4492 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
4493 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
4494 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
4495 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
4496 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
4498 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4500 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
4502 (elf_group_name): Update.
4503 (elf_group_id): Define.
4504 (bfd_elf_set_group_contents): Declare.
4505 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
4506 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
4507 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
4508 that sym for the signature.
4509 (_bfd_elf_compute_section_file_positions): Don't call
4510 set_group_contents for "ld -r" case.
4511 (swap_out_syms): Use bfd_zalloc.
4512 * elflink.h (elf_link_add_archive_symbols): Likewise.
4513 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4514 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
4516 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4518 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
4519 relocs in opd for non-shared too.
4521 2002-06-06 Jeffrey Law <law@redhat.com>
4523 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
4526 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
4528 * merge.c: Include libiberty.h.
4529 * elf-strtab.c: Include libiberty.h.
4531 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
4533 * peXXigen.c (pe_print_idata): Remove unused variable.
4535 2002-06-06 David Heine <dlheine@tensilica.com>
4537 * elf.c (assign_file_positions_for_segments): Remove unallocated
4538 sections from the section to segment mapping for PT_LOAD segments.
4539 Update comment about empty loadable segments.
4541 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
4543 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
4544 is within the .stabstr section.
4546 2002-06-06 Alan Modra <amodra@bigpond.net.au>
4548 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
4549 are "const PTR", not "const PTR *".
4550 (bfd_elf32_swap_symbol_in): Likewise.
4551 (bfd_elf64_swap_symbol_in): Likewise.
4552 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
4553 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4554 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4555 (elf_link_add_object_symbols): Likewise.
4556 (elf_link_record_local_dynamic_symbol): Likewise.
4557 (elf_link_input_bfd): Likewise.
4558 (elf_gc_mark): Likewise.
4559 (elf_reloc_symbol_deleted_p): Likewise.
4560 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4561 (mn10200_elf_relax_delete_bytes): Likewise.
4562 (mn10200_elf_symbol_address_p): Likewise.
4563 (mn10200_elf_get_relocated_section_contents): Likewise.
4564 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4565 (mn10300_elf_relax_section): Likewise.
4566 (mn10300_elf_relax_delete_bytes): Likewise.
4567 (mn10300_elf_symbol_address_p): Likewise.
4568 (mn10300_elf_get_relocated_section_contents): Likewise.
4569 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4570 (elf32_h8_relax_delete_bytes): Likewise.
4571 (elf32_h8_symbol_address_p): Likewise.
4572 (elf32_h8_get_relocated_section_contents): Likewise.
4573 * elf32-hppa.c (get_local_syms): Likewise.
4574 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4575 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4576 * elf32-sh.c (sh_elf_relax_section): Likewise.
4577 (sh_elf_relax_delete_bytes): Likewise.
4578 (sh_elf_get_relocated_section_contents): Likewise.
4579 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4580 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4581 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4582 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4583 * elf64-ppc.c (get_local_syms): Likewise.
4584 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4585 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4587 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
4589 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
4591 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4593 * elf.c (group_signature): Swap in the whole symbol, and handle
4594 extracting section symbol names.
4595 (setup_group): Add comment.
4596 (set_group_contents): When called from objcopy or ld, arrange for
4597 section contents to be written. Write group member output section
4598 indices to allow objcopy to reorganize sections.
4599 (_bfd_elf_copy_private_section_data): Copy group info.
4601 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
4602 (bfd_elf32_swap_symbol_in): Update prototype.
4603 (bfd_elf64_swap_symbol_in): Likewise.
4604 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
4605 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4606 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4607 (elf_link_add_object_symbols): Likewise.
4608 (elf_link_record_local_dynamic_symbol): Likewise.
4609 (elf_link_input_bfd): Likewise.
4610 (elf_gc_mark): Likewise.
4611 (elf_reloc_symbol_deleted_p): Likewise.
4612 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4613 (mn10200_elf_relax_delete_bytes): Likewise.
4614 (mn10200_elf_symbol_address_p): Likewise.
4615 (mn10200_elf_get_relocated_section_contents): Likewise.
4616 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4617 (mn10300_elf_relax_section): Likewise.
4618 (mn10300_elf_relax_delete_bytes): Likewise.
4619 (mn10300_elf_symbol_address_p): Likewise.
4620 (mn10300_elf_get_relocated_section_contents): Likewise.
4621 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4622 (elf32_h8_relax_delete_bytes): Likewise.
4623 (elf32_h8_symbol_address_p): Likewise.
4624 (elf32_h8_get_relocated_section_contents): Likewise.
4625 * elf32-hppa.c (get_local_syms): Likewise.
4626 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4627 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4628 * elf32-sh.c (sh_elf_relax_section): Likewise.
4629 (sh_elf_relax_delete_bytes): Likewise.
4630 (sh_elf_get_relocated_section_contents): Likewise.
4631 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4632 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4633 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4634 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4635 * elf64-ppc.c (get_local_syms): Likewise.
4636 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4637 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4638 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
4639 * elf64-alpha.c (alpha_elf_size_info): Likewise.
4640 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4641 * elf64-mips.c (mips_elf64_size_info): Likewise.
4642 * elf64-s390.c (s390_elf64_size_info): Likewise.
4643 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4645 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4647 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
4648 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
4649 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
4650 _bfd_mips_elf_ignore_discarded_relocs.
4651 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
4653 2002-06-05 H.J. Lu <hjl@gnu.org>
4655 * elfxx-mips.c (mips_elf_calculate_relocation): Call
4656 _bfd_elf_rel_local_sym for STT_SECTION relocations against
4657 the SEC_MERGE section.
4659 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4661 * coff-alpha.c: Update copyright date.
4662 * coff-mips.c: Likewise.
4663 * xcoff-target.h: Likewise.
4665 * bfd-in.h: Remove "taken from the source" comment.
4666 * libbfd-in.h: Likewise.
4667 * libcoff-in.h: Likewise.
4668 * bfd-in2.h: Regenerate.
4669 * libbfd.h: Regenerate.
4670 * libcoff.h: Regenerate.
4672 * elf.c (bfd_elf_discard_group): Return true.
4673 * elf-bfd.h (bfd_elf_discard_group): Declare.
4674 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
4675 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
4676 * bfd.c (bfd_discard_group): Define.
4677 * targets.c (struct bfd_target): Add _bfd_discard_group.
4678 (BFD_JUMP_TABLE_LINK): Here too.
4679 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
4680 * aout-adobe.c (aout_32_bfd_discard_group): Define.
4681 * aout-target.h (MY_bfd_discard_group): Define.
4682 * aout-tic30.c (MY_bfd_discard_group): Define.
4683 * binary.c (binary_bfd_discard_group): Define.
4684 * bout.c (b_out_bfd_discard_group): Define.
4685 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
4686 * coffcode.h (coff_bfd_discard_group): Define.
4687 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
4688 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
4689 * i386msdos.c (msdos_bfd_discard_group): Define.
4690 * i386os9k.c (os9k_bfd_discard_group): Define.
4691 * ieee.c (ieee_bfd_discard_group): Define.
4692 * ihex.c (ihex_bfd_discard_group): Define.
4693 * mmo.c (mmo_bfd_discard_group): Define.
4694 * nlm-target.h (nlm_bfd_discard_group): Define.
4695 * oasys.c (oasys_bfd_discard_group): Define.
4696 * ppcboot.c (ppcboot_bfd_discard_group): Define.
4697 * som.c (som_bfd_discard_group): Define.
4698 * srec.c (srec_bfd_discard_group): Define.
4699 * tekhex.c (tekhex_bfd_discard_group): Define.
4700 * versados.c (versados_bfd_discard_group): Define.
4701 * vms.c (vms_bfd_discard_group): Define.
4702 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
4703 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
4704 (aix5coff64_vec): Likewise.
4705 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
4707 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4709 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
4710 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
4711 (elf32-sh64-com.lo): New dependency list.
4712 * Makefile.in: Regenerate.
4713 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
4714 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
4716 * configure: Regenerate.
4717 * elf32-sh64.c (sh64_address_in_cranges)
4718 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
4719 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
4720 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
4721 * elf32-sh64-com.c: ...here. New file.
4723 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4725 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
4726 ATTRIBUTE_UNUSED on used params.
4727 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
4728 before calling bfd_section_from_elf_index on local syms.
4729 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4731 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4733 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
4734 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
4735 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
4736 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
4737 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
4738 * Makefile.in: Regenerate.
4739 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
4740 (sh64-*-netbsd*): New targets.
4741 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
4742 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
4743 * configure: Regenerate.
4744 * elf32-sh64-nbsd.c: New file.
4745 * elf64-sh64-nbsd.c: New file.
4746 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
4747 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
4748 bfd_elf64_sh64lnbsd_vec.
4750 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4752 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
4753 (bfd_section_from_shdr): Likewise. Set section name of group
4754 sections from signature.
4755 (group_signature): Split out from setup_group. Ensure symbol table
4757 (bfd_elf_discard_group): New function.
4758 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
4759 .gnu.linkonce* sections if they are members of a group.
4760 (set_group_contents): Set GRP_COMDAT flag.
4761 * section.c (bfd_discard_group): New function.
4762 * bfd-in.h (bfd_elf_discard_group): Declare.
4763 * bfd-in2.h: Regenerate.
4764 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
4765 (elf_linkonce_p): Define.
4767 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4769 * elf.c (bfd_section_from_shdr): Make "name" const.
4770 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
4771 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
4772 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4773 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4774 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4775 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4776 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4777 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
4778 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4779 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4780 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4782 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4784 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
4787 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
4789 * elf32-arc.c: Fix formatting.
4790 * elf32-arm.h: Likewise.
4791 * elf32-cris.c: Likewise.
4792 * elf32-dlx.c: Likewise.
4793 * elf32-hppa.c: Likewise.
4794 * elf32-i386.c: Likewise.
4795 * elf32-i386qnx.c: Likewise.
4796 * elf32-or32.c: Likewise.
4797 * elf32-s390.c: Likewise.
4798 * elf32-sh64.c: Likewise.
4799 * elf32-vax.c: Likewise.
4800 * elf32-xstormy16.c: Likewise.
4801 * elf64-alpha.c: Likewise.
4802 * elf64-mmix.c: Likewise.
4803 * elf64-ppc.c: Likewise.
4804 * elf64-s390.c: Likewise.
4805 * elf64-sh64.c: Likewise.
4806 * elf64-x86-64.c: Likewise.
4808 2002-06-02 Richard Henderson <rth@redhat.com>
4810 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
4811 null when there are no got entries for a symbol.
4812 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
4813 uninitialized variable warning.
4815 2002-06-01 Richard Henderson <rth@redhat.com>
4817 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
4818 undefined symbols here.
4819 (elf64_alpha_relax_section): Do it here. Also test for not
4820 defined in the current module.
4821 (elf64_alpha_relocate_section_r): Split out of ...
4822 (elf64_alpha_relocate_section): ... here. Don't dereference
4823 NULL when looking up local got entries.
4825 2002-06-01 Richard Henderson <rth@redhat.com>
4827 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
4828 symbols from JSR relaxation.
4829 (elf64_alpha_size_plt_section_1): New.
4830 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
4831 (elf64_alpha_size_rela_got_1): ... here.
4832 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
4833 (elf64_alpha_size_rela_got_section): ... here.
4834 (elf64_alpha_size_plt_section): New.
4835 (elf64_alpha_relax_section): Call them.
4836 (elf64_alpha_size_got_sections): Remove output_bfd arg.
4837 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
4839 2002-06-01 Richard Henderson <rth@redhat.com>
4841 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
4842 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
4843 in shared libraries. Fix DTPRELHI and TPRELHI value.
4844 (INSN_ADDQ, INSN_RDUNIQ): New.
4845 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
4846 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
4847 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
4848 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
4849 Handle GOTDTPREL and GOTTPREL relocations.
4850 (elf64_alpha_relax_gprelhilo): New.
4851 (elf64_alpha_relax_tls_get_addr): New.
4852 (elf64_alpha_relax_find_tls_segment): New.
4853 (elf64_alpha_relax_section): Handle TLS relocations.
4854 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
4855 (elf64_alpha_check_relocs): Set it.
4857 2002-06-01 Richard Henderson <rth@redhat.com>
4859 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
4861 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
4862 check; don't suppress dynamic relocs for non-allocated sections.
4864 * elf64-alpha.c: Remove dead code.
4866 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4868 * bfd-in2.h: Regenerate.
4869 * libbfd.h: Regenerate.
4870 * po/SRC-POTFILES.in: Regenerate.
4872 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
4875 2002-05-31 Graeme Peterson <gp@qnx.com>
4877 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
4878 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
4880 * Makefile.in: Regenerate.
4881 * config.bfd: Add i[3456]86-*-nto-qnx* support.
4882 * configure.in: Add bfd_elf32_i386qnx_vec support.
4883 * configure: Regenerate.
4884 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
4885 is_contained_by_filepos, and copy_private_bfd_data_p.
4886 * elf.c (assign_file_positions_for_segments): Call backend
4887 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
4888 (IS_CONTAINED_BY_FILEPOS): Define.
4889 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
4890 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
4891 Fix non-K&R call to _bfd_error_handler.
4892 (_bfd_elf_copy_private_section_data): Use backend
4893 copy_private_bfd_data_p.
4894 * elf32-i386.c: Don't include elfxx-target.h when
4895 ELF32_I386_C_INCLUDED is defined.
4896 * elf32-i386qnx.c: New QNX elf backend file.
4897 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
4898 elf_backend_is_contained_by_filepos, and
4899 elf_backend_do_copy_private_bfd_data.
4900 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
4902 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4904 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
4905 Move other similar defines to start of file.
4907 2002-05-30 Tom Rix <trix@redhat.com>
4909 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
4910 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
4912 2002-05-30 Richard Henderson <rth@redhat.com>
4914 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
4915 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
4916 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
4917 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
4918 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
4919 (struct alpha_elf_obj_tdata): Rename total_got_entries and
4920 n_local_got_entries to total_got_size and local_got_size.
4921 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
4922 (alpha_got_entry_size): New.
4923 (elf64_alpha_relax_with_lituse): Use it.
4924 (elf64_alpha_relax_without_lituse): Likewise.
4925 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
4926 (get_got_entry): New.
4927 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
4928 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
4929 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
4930 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
4931 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
4932 (elf64_alpha_calc_got_offsets): Likewise.
4933 (alpha_dynamic_entries_for_reloc): New.
4934 (elf64_alpha_calc_dynrel_sizes): Use it.
4935 (elf64_alpha_size_dynamic_sections): Likewise.
4936 (elf64_alpha_relocate_section): Handle TLS relocations.
4937 * reloc.c: Add Alpha TLS relocations.
4938 * bfd-in2.h, libbfd.h: Rebuild.
4940 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4942 * peXXigen.c (pe_print_idata): Remove double printed
4943 import table lines; add Bound-To comment.
4945 2002-05-29 Matt Thomas <matt@3am-software.com>
4947 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
4948 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
4949 (elf32-vax.lo): New rule.
4950 * Makefile.in: Regenerate.
4951 * configure.in (bfd_elf32_vax_vec)
4952 (vaxnetbsd_vec): New vectors.
4953 * configure: Regenerate.
4954 * config.bfd (vax-*-netbsdelf*)
4956 (vax-*-netbsd*): New targets.
4957 * elf32-vax.c: New file.
4958 * reloc.c: Add VAX relocations.
4959 * bfd-in2.h: Regenerate.
4960 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
4962 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
4964 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
4965 and bfd_elf32_bigarm_vec to targ_selvecs.
4967 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4969 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
4970 with auto-imported symbols.
4972 2002-05-29 Adam Nemet <anemet@lnxw.com>
4974 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
4975 sections only record bfd.
4976 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
4977 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
4978 * bfd-in2.h: Regenerate.
4980 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
4982 * syms.c (_bfd_stab_section_find_nearest_line): Move
4983 declaration and initialisation of saw_line and saw_func out of
4986 2002-05-29 Alan Modra <amodra@bigpond.net.au>
4988 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
4989 (bfd_elf64_get_symbol_info): Define.
4990 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
4992 2002-05-29 Andrey Volkov <avolkov@transas.com>
4994 * cpu-h8300.c: Make default h8300 machine first in machine list.
4996 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
4998 * config.bfd: Added DLX configuraton.
4999 * Makefile.am: Added DLX configuraton.
5000 * configure.in: Added DLX configuraton.
5001 * archures.c: Add DLX architecure.
5002 * reloc.c: Add DLX relocs.
5003 * targets.c: Added DLX target vector.
5004 * configure: Regenerate.
5005 * Makefile.in: Regenreate.
5006 * bfd-in2.h: Regenreate.
5007 * elf32-dlx.c: New file: Support DLX target.
5008 * cpu-dlx.c: New file: Support DLX target.
5010 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5012 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
5014 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
5015 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
5016 strings to point inside function code sym string.
5017 (func_desc_adjust): Likewise.
5018 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
5020 2002-05-24 Michal Ludvig <mludvig@suse.cz>
5022 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
5023 (elf64_x86_64_grok_psinfo): Added.
5025 2002-05-24 TAMURA Kent <kent@netbsd.org>
5027 * config.bfd: Add a target for i386-netbsdpe.
5029 2002-05-24 Alan Modra <amodra@bigpond.net.au>
5031 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
5032 and is_func_descriptor.
5033 (func_desc_adjust): Hide function code sym in shared libs unless
5034 there is a matching exported function descriptor sym.
5036 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5038 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
5039 for symbols from SHF_TLS section.
5040 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
5041 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
5042 (map_sections_to_segments): Build PT_TLS segment if necessary.
5043 (assign_file_positions_for_segments): Likewise.
5044 (get_program_header_size): Account for PT_TLS segment.
5045 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
5046 SEC_THREAD_LOCAL sections to STT_TLS.
5047 * reloc.c: Add 386 and IA-64 TLS relocs.
5048 * section.c (SEC_THREAD_LOCAL): Define.
5049 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
5051 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
5052 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
5054 (struct elf_final_link_info): Add first_tls_sec.
5055 (elf_bfd_final_link): Set first_tls_sec.
5056 Compute elf_hash_table (info)->tls_segment.
5057 (elf_link_output_extsym): Handle STT_TLS symbols.
5058 (elf_link_input_bfd): Likewise.
5059 * syms.c (BSF_THREAD_LOCAL): Define.
5060 * bfd-in2.h: Rebuilt.
5061 * libbfd.h: Rebuilt.
5062 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
5063 elf_i386_mkobject, elf_i386_object_p): New functions.
5064 (elf_howto_table): Add TLS relocs.
5065 (elf_i386_reloc_type_lookup): Support TLS relocs.
5066 (elf_i386_info_to_howto_rel): Likewise.
5067 (struct elf_i386_link_hash_entry): Add tls_type.
5068 (struct elf_i386_obj_tdata): New.
5069 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
5071 (struct elf_i386_link_hash_table): Add tls_ldm_got.
5072 (link_hash_newfunc): Clear tls_type.
5073 (elf_i386_check_relocs): Support TLS relocs.
5074 (elf_i386_gc_sweep_hook): Likewise.
5075 (allocate_dynrelocs): Likewise.
5076 (elf_i386_size_dynamic_sections): Likewise.
5077 (elf_i386_relocate_section): Likewise.
5078 (elf_i386_finish_dynamic_symbol): Likewise.
5079 (bfd_elf32_mkobject, elf_backend_object_p): Define.
5080 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
5081 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
5082 want_tprel, want_dtpmod, want_dtprel.
5083 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
5084 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
5085 R_IA64_LTOFF_TPREL22.
5086 (elf_code_to_howto_index): Add TLS relocs.
5087 (elfNN_ia64_check_relocs): Support TLS relocs.
5088 (allocate_global_data_got): Account for TLS .got data.
5089 (allocate_dynrel_entries): Account for TLS dynamic relocations.
5090 (elfNN_ia64_install_value): Supprt TLS relocs.
5091 (set_got_entry): Support TLS relocs.
5092 (elfNN_ia64_relocate_section): Likewise.
5094 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5096 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
5097 BLX reloc round the relocation up rather than down.
5098 * coff-arm.c (coff_arm_relocate_section): Likewise.
5100 2002-05-21 H.J. Lu (hjl@gnu.org)
5102 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
5105 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5107 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
5108 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
5110 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5112 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
5114 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
5116 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5118 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
5121 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5123 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
5125 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
5126 return with false on error.
5127 (elf_link_input_bfd): Check reloc_emitter return value.
5129 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
5131 * config.bfd (armeb-*-netbsdelf*): New target.
5133 2002-05-20 Alan Modra <amodra@bigpond.net.au>
5135 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
5136 at the plt call stub.
5138 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5140 * cpu-mips.c (mips_compatible): Don't try to check machine
5143 2002-05-18 Tom Rix <trix@redhat.com>
5145 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
5147 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5149 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
5150 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
5151 we've already warned about an undefined symbol. Report more
5152 detail on reloc errors.
5154 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5156 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
5157 * configure.in: Invoke AM_INSTALL_LIBBFD.
5158 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
5159 (install_libbfd): .. New target.
5160 (uninstall_libbfd): Likewise.
5161 (install-bfdlibLTLIBRARIES): Likewise.
5162 (uninstall-bfdlibLTLIBRARIES): Likewise.
5164 (bfdincludedir): New.
5165 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
5166 * aclocal.m4: Regenerate.
5167 * configure: Regenerate.
5168 * Makefile.in: Regenerate.
5170 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
5172 * hash.c (bfd_hash_lookup): Remove computation of len from inside
5175 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
5177 * config.bfd: Add targets for sh64-linux (little endian and
5180 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
5182 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
5183 is located in the same section as the import table. Instead
5184 check, and if necessary load the section containing the thunk.
5186 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
5188 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
5190 (xcoff64_core_file_matches_executable_p): Replace bfd_read
5193 2002-05-15 Alan Modra <amodra@bigpond.net.au>
5195 * aix5ppc-core.c: Warning fixes.
5196 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
5197 * aout-target.h (MY_bfd_link_just_syms): Define.
5198 * aout-tic30.c (MY_bfd_link_just_syms): Define.
5199 * bfd.c (bfd_link_just_syms): Define.
5200 * binary.c (binary_bfd_link_just_syms): Define.
5201 * bout.c (b_out_bfd_link_just_syms): Define.
5202 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
5203 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5204 * coffcode.h (coff_bfd_link_just_syms): Define.
5205 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
5206 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
5207 (_bfd_elf_link_just_syms): Declare.
5208 * elf.c (_bfd_elf_link_just_syms): New function.
5209 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
5210 sections haven't already been discarded by the linker.
5211 * elflink.h (elf_link_add_object_symbols): Likewise for stab
5212 sections and SEC_MERGE sections.
5213 (elf_bfd_discard_info): Similarly here.
5214 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
5215 * i386msdos.c (msdos_bfd_link_just_syms): Define.
5216 * i386os9k.c (os9k_bfd_link_just_syms): Define.
5217 * ieee.c (ieee_bfd_link_just_syms): Define.
5218 * ihex.c (ihex_bfd_link_just_syms): Define.
5219 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
5220 (_bfd_generic_link_just_syms): Declare.
5221 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
5222 * linker.c (_bfd_generic_link_just_syms): New function.
5223 * mmo.c (mmo_bfd_link_just_syms): Define.
5224 * nlm-target.h (nlm_bfd_link_just_syms): Define.
5225 * oasys.c (oasys_bfd_link_just_syms): Define.
5226 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
5227 * som.c (som_bfd_link_just_syms): Define.
5228 * srec.c (srec_bfd_link_just_syms): Define.
5229 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
5230 (BFD_JUMP_TABLE_LINK): And here.
5231 * tekhex.c (tekhex_bfd_link_just_syms): Define.
5232 * versados.c (versados_bfd_link_just_syms): Define.
5233 * vms.c (vms_bfd_link_just_syms): Define.
5234 * libbfd.h: Regenerate.
5235 * bfd-in2.h: Regenerate.
5237 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5239 * elf32-mips.c: Remove superfluous definitions copied from
5241 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
5242 SGIish vectors to check the special case.
5243 (mips_elf_hi16_reloc): Fix comment.
5244 (mips_elf_got16_reloc): Likewise.
5245 (_bfd_mips_elf32_gprel16_reloc): Likewise.
5246 (elf_reloc_map): Code cleanup.
5247 (mips_reloc_map): Add comment.
5248 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
5249 (mips_elf32_rtype_to_howto): Likewise.
5250 (mips_elf32_discard_info): Likewise.
5251 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
5252 lead to IRIX compatibility now.
5254 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5256 * elfxx-mips.c: Call it IRIX, not Irix in comments.
5258 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
5260 * config.bfd (shle-*-netbsdelf*): Add target which includes
5263 2002-05-13 David Edelsohn <edelsohn@gnu.org>
5265 * configure.in: Revert 2002-04-07. Instead, auto-configure
5267 * configure: Regenerate.
5268 * config.in: Regenerate.
5269 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
5272 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5274 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
5276 * configure: Regenerate.
5278 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5280 * Makefile.am (install-data-local): Install headers to
5281 $(exec_prefix)/include.
5282 * Makefile.in: Regenerate.
5284 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5285 Daniel Jacobowitz <drow@mvista.com>
5287 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
5290 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5292 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
5293 hppa*-*-openbsd*): New targets.
5294 * configure.in (alpha*-*-openbsd*): Set COREFILE.
5295 * configure: Regenerate.
5297 2002-05-10 Tom Rix <trix@redhat.com>
5299 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
5300 xcoff64_ppc_relocate_section.
5301 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
5302 * libxcoff.h: Common xcoff_reloc_type function declaration.
5304 2002-05-10 Alan Modra <amodra@bigpond.net.au>
5306 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
5307 added in 2002-05-09 commit.
5309 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
5310 don't look for stubs on all undefined syms.
5312 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5314 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
5315 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
5318 * elf32-i386.c (elf_howto_table): Comments.
5319 (elf_i386_relocate_section): Handle more relocs for relocatable
5320 linking and against SEC_MERGE sections.
5322 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5324 * elf32-ppc.c (ppc_elf_create_got): New function.
5325 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
5326 _bfd_elf_create_dynamic_sections. Correct .plt flags.
5327 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
5328 _bfd_elf_create_got_section.
5330 2002-05-07 Alan Modra <amodra@bigpond.net.au>
5332 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
5333 * elfxx-target.h (elf_backend_rela_normal): Define.
5334 (elfNN_bed): Init rela_normal.
5335 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
5336 for section symbols here if rela_normal. Simplify abs section test.
5337 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
5338 return immediately. Remove code handling relocatable linking.
5339 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5340 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5341 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5342 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5343 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5344 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5345 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5346 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5347 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5348 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5349 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5350 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5351 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5352 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5353 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
5354 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5355 * elf-m10200.c (elf_backend_rela_normal): Define.
5356 * elf-m10300.c (elf_backend_rela_normal): Define.
5357 * elf32-fr30.c (elf_backend_rela_normal): Define.
5358 * elf32-i370.c (elf_backend_rela_normal): Define.
5359 * elf32-i860.c (elf_backend_rela_normal): Define.
5360 * elf32-m68k.c (elf_backend_rela_normal): Define.
5361 * elf32-mcore.c (elf_backend_rela_normal): Define.
5362 * elf32-openrisc.c (elf_backend_rela_normal): Define.
5363 * elf32-ppc.c (elf_backend_rela_normal): Define.
5364 * elf32-s390.c (elf_backend_rela_normal): Define.
5365 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
5366 * elf64-ppc.c (elf_backend_rela_normal): Define.
5367 * elf64-s390.c (elf_backend_rela_normal): Define.
5368 * elf64-x86-64.c (elf_backend_rela_normal): Define.
5369 * elfxx-ia64.c (elf_backend_rela_normal): Define.
5370 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
5371 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
5373 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
5375 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
5376 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
5378 2002-05-06 Alan Modra <amodra@bigpond.net.au>
5380 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
5381 when not relocatable. Fix reloc_emitter call for K&R.
5383 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5385 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
5386 reloading local sym addend mistakenly removed in 2002-05-01 change.
5388 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
5389 (read_abbrevs): Change "offset" param to bfd_vma.
5390 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
5391 Change "abbrev_offset" to bfd_vma.
5392 (read_indirect_string): Use correct conversion chars in error
5393 message format string, cast bfd_vma's to unsigned long.
5394 (read_abbrevs): Likewise.
5395 (read_attribute_value): Likewise.
5396 (decode_line_info): Likewise.
5397 (scan_unit_for_functions): Likewise.
5398 (parse_comp_unit): Likewise.
5400 2002-05-04 Tom Rix <trix@redhat.com>
5402 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
5403 (coff_swap_reloc_out): Same.
5404 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
5405 (xcoff_swap_reloc_out): Same.
5406 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
5407 case some 16 bit relocs. Add reloc value to output.
5408 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
5409 R_RBR. Improve names.
5410 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
5411 (bfd_xcoff_backend_data): Update with new reloc swap names.
5412 (bfd_pmac_xcoff_backend_data) : Same.
5413 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
5414 (xcoff64_swap_reloc_out): Same.
5415 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
5416 R_POS. Add reloc value to output.
5417 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
5418 bit R_RBR. Improve names, masks.
5419 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
5420 (bfd_xcoff_backend_data): Update with new reloc swap names.
5421 (bfd_xcoff_aix5_backend_data) : Same.
5423 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5425 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
5426 bfd_count top_index, input_list, all_local_syms.
5427 (elf32_hppa_setup_section_lists): New function, split from
5428 elf32_hppa_size_stubs.
5429 (elf32_hppa_next_input_section): Likewise.
5430 (group_sections): Likewise.
5431 (get_local_syms): Likewise.
5432 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
5433 stubs on undefined syms too.
5434 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
5435 Only access htab elf fields when we have an elf hash table.
5436 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
5437 (elf32_hppa_next_input_section): Declare.
5439 2002-05-04 Bob Byrnes <byrnes@curl.com>
5441 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
5444 2002-05-03 H.J. Lu (hjl@gnu.org)
5446 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
5447 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
5448 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
5449 to hide a global symbol.
5450 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
5451 forced_local to true.
5453 2002-05-02 Richard Henderson <rth@redhat.com>
5455 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
5456 vs SHN_UNDEF to zero.
5458 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5460 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
5462 <R_PPC64_SECTOFF_DS>: Likewise.
5463 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5465 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
5466 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5469 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
5470 (ppc64_elf_ha_reloc): New function.
5471 (ppc64_elf_brtaken_reloc): New function.
5472 (ppc64_elf_sectoff_reloc): New function.
5473 (ppc64_elf_sectoff_ha_reloc): New function.
5474 (ppc64_elf_toc_reloc): New function.
5475 (ppc64_elf_toc_ha_reloc): New function.
5476 (ppc64_elf_toc64_reloc): New function.
5477 (ppc64_elf_unhandled_reloc): New function.
5478 (ppc64_elf_howto_raw): Use the above.
5479 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
5480 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
5481 <R_PPC64_SECTOFF_DS>: Likewise.
5482 (IS_ABSOLUTE_RELOC): Update.
5483 (struct ppc_link_hash_table): Add have_undefweak.
5484 (ppc64_elf_link_hash_table_create): Init.
5485 (func_desc_adjust): Set have_undefweak.
5486 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
5487 add the .sfpr blr when have_undefweak.
5488 (ppc64_elf_setup_section_lists): Check hash table flavour.
5489 (ppc64_elf_next_input_section): Move output_section->owner test to
5491 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
5492 and relocatable test. Return TOCstart and don't set elf_gp.
5493 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
5494 offset calculation. Add assert on weak sym branch tweaks.
5495 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
5496 (ppc64_elf_toc): Declare.
5497 (ppc64_elf_next_input_section): Update.
5499 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5501 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
5504 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5506 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
5507 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
5508 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
5509 call branches. Correct undefined weak destination.
5510 (ppc64_elf_func_desc_adjust): Always create at least one blr in
5511 .sfpr, and correct case where either only savef* or restf* is
5514 Long branch stubs, multiple stub sections.
5515 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
5516 (ppc64_elf_next_input_section): Declare.
5517 * elf64-ppc.c: Move linker-only prototypes.
5518 (STUB_SUFFIX): Define.
5519 (enum ppc_stub_type): New.
5520 (struct ppc_stub_hash_entry): New.
5521 (struct ppc_branch_hash_entry): New.
5522 (struct ppc_link_hash_entry): Add stub_cache, oh.
5523 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
5524 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
5525 Rename plt_overflow to stub_error.
5526 (ppc_stub_hash_lookup): Define.
5527 (ppc_branch_hash_lookup): Define.
5528 (stub_hash_newfunc): New function.
5529 (branch_hash_newfunc): New function.
5530 (link_hash_newfunc): Init new fields.
5531 (ppc64_elf_link_hash_table_create): Likewise.
5532 (ppc64_elf_link_hash_table_free): New function.
5533 (ppc_stub_name): New function.
5534 (ppc_get_stub_entry): New function.
5535 (ppc_add_stub): New function.
5536 (create_linkage_sections): Use bfd_make_section_anyway. Create
5537 .branch_lt and .rela.branch_lt sections. Don't create .stub.
5538 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
5539 and set up for plt call stubs. Link func and func desc syms.
5540 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
5541 (func_desc_adjust): Avoid hash lookup when func desc sym available
5542 via shortcut, and set links when processing.
5543 (ppc64_elf_hide_symbol): Likewise.
5544 (allocate_dynrelocs): Don't allocate stub section here.
5545 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
5547 (ppc_type_of_stub): New function.
5548 (build_one_stub): Delete.
5549 (ppc_build_one_stub): New function.
5550 (ppc_size_one_stub): New function.
5551 (ppc64_elf_setup_section_lists): New function.
5552 (ppc64_elf_next_input_section): New function.
5553 (group_sections): New function.
5554 (get_local_syms): New function.
5555 (ppc64_elf_size_stubs): Rewrite.
5556 (ppc64_elf_build_stubs): Rewrite.
5557 (ppc64_elf_relocate_section): Look up stub entry for REL24
5558 relocs. Don't propagate REL14* to dynamic objects. Look for long
5559 branch stubs if REL14* or REL24 relocs won't reach.
5560 (bfd_elf64_bfd_link_hash_table_free): Define.
5562 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5564 * config.bfd: Add support for powerpc-*-windiss.
5566 2002-04-30 Tom Rix <trix@redhat.com>
5568 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
5569 symbol names into the hash table.
5571 2002-04-28 Tom Rix <trix@redhat.com>
5573 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
5574 calulating relocations.
5575 (xcoff_complain_overflow) : Function table for relocation errors.
5576 (xcoff_ppc_relocate_section): Use relocation and complain function
5578 (xcoff_complain_overflow_unsigned_func): New complain function.
5579 (xcoff_complain_overflow_signed_func): Same.
5580 (xcoff_complain_overflow_bitfield_func): Same.
5581 (xcoff_complain_overflow_dont_func): Same.
5582 (xcoff_reloc_type_crel): New recot function.
5583 (xcoff_reloc_type_br): Same.
5584 (xcoff_reloc_type_ba): Same.
5585 (xcoff_reloc_type_toc): Same.
5586 (xcoff_reloc_type_rel): Same.
5587 (xcoff_reloc_type_neg): Same.
5588 (xcoff_reloc_type_pos): Same.
5589 (xcoff_reloc_type_fail): Same.
5590 (xcoff_reloc_type_noop): Same.
5591 * libxcoff.h : Declare common parts for xcoff64.
5592 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
5593 and complain function tables.
5595 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5597 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
5598 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
5600 2002-04-26 Alan Modra <amodra@bigpond.net.au>
5602 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
5603 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
5605 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
5606 same as the output before calling elf_link_input_bfd.
5608 * coffcode.h (coff_compute_section_file_positions): Set
5609 section_tail after shuffling section list.
5611 2002-04-24 Christian Groessler <chris@groessler.org>
5613 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
5614 addresses are 23bit with a special layout, not plain 32bit
5615 values. Prevent relocation of immediate values.
5617 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5619 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
5620 MIPS-16 ASE flags are set, print something to indicate that.
5622 2002-04-23 Alan Modra <amodra@bigpond.net.au>
5624 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
5625 under which a plt call stub is used.
5626 (final_link_relocate): Similarly.
5627 (allocate_plt_static): Clear h-plabel except when plt entry is
5628 exclusively used for a plabel.
5629 (allocate_dynrelocs): Use the above to simplify plt sizing.
5630 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
5631 (elf32_hppa_link_hash_table_create): Init.
5633 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
5634 (elf32_hppa_check_relocs): Set has_22bit_branch.
5636 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
5637 (final_link_relocate): Likewise.
5639 2002-04-22 Jakub Jelinek <jakub@redhat.com>
5641 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
5642 search table if some FDE is DW_EH_PE_aligned encoded either.
5643 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
5645 2002-04-22 Richard Smith <richard@ex-parrot.com>
5646 Jakub Jelinek <jakub@redhat.com>
5648 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
5649 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
5650 encoded personality.
5651 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
5652 for CIE/FDE removal.
5654 2002-04-20 Tom Rix <trix@redhat.com>
5656 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
5658 2002-04-20 Alan Modra <amodra@bigpond.net.au>
5660 * archures.c (bfd_lookup_arch): Move the list order comment..
5661 (struct bfd_arch_info): ..to where it belongs.
5662 * bfd-in2.h: Regenerate.
5664 * archures.c (bfd_lookup_arch): Add comment on list order.
5665 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
5666 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
5667 is always at head of list.
5669 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5671 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
5672 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
5673 definition of these functions for ARM_WINCE builds as they are
5675 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
5676 for ARM_WINCE builds.
5678 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5680 * coff-arm.c (bfd_arm_process_before_allocation):
5682 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
5684 * cpu-sh.c (scan_mach): Delete.
5685 (arch_info_struct): Replace scan_mach with bfd_default_scan.
5686 (bfd_sh_arch): Likewise.
5688 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
5690 * ihex.c (ihex_write_object_contents): Fix check for records
5691 crossing 64K boundaries.
5693 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5695 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
5696 type rather than just assuming entries are ELF.
5697 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5698 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5699 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
5700 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
5701 rather than elf_link_hash_entry.
5703 2002-04-15 Richard Henderson <rth@redhat.com>
5705 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
5708 2002-04-15 Michael Snyder <msnyder@redhat.com>
5710 * opncls.c (bfd_close): Write contents if writeable.
5711 Minor formatting tidy-ups.
5713 2002-04-15 Alan Modra <amodra@bigpond.net.au>
5715 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
5717 2002-04-12 Michael Snyder <msnyder@redhat.com>
5719 * bfd-in.h (bfd_get_section_lma): New access macro.
5720 Minor white-space fix-up.
5722 2002-04-12 Alan Modra <amodra@bigpond.net.au>
5724 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
5727 2002-04-09 DJ Delorie <dj@redhat.com>
5729 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
5731 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
5733 * coffcode.h (coff_read_word): New.
5734 (coff_compute_checksum): New.
5735 (coff_apply_checksum): New.
5736 (coff_write_object_contents): Call coff_apply_checksum () to
5737 apply checksum to PE image.
5739 2002-04-08 Randolph Chung <tausq@debian.org>
5741 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
5742 (elf32_hppa_final_link): Split out sorting logic to..
5743 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
5744 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
5746 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5748 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
5750 * configure: Re-generate.
5752 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5754 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
5755 is greater or equal to 4.3.3.
5756 * configure: Regenerate.
5759 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
5761 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
5762 R_CRIS_32_PCREL>: Fix typo in name.
5763 (cris_elf_check_relocs): Always create .rela.got here when
5764 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
5765 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
5766 assume it's created.
5768 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
5770 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
5771 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
5773 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
5774 * bfd.c (bfd_link_hash_table_free): Define.
5775 * binary.c (binary_bfd_link_hash_table_free): Define.
5776 * bout.c (b_out_bfd_link_hash_table_free): Define.
5777 * coff-rs6000.c (rs6000coff_vec): Include
5778 _bfd_generic_link_hash_table_free.
5779 (pmac_xcoff_vec): Likewise.
5780 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5781 (aix5coff64_vec): Likewise.
5782 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
5783 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
5784 (bfd_elf32_bfd_link_hash_table_free): Define.
5785 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
5786 (bfd_elf32_bfd_link_hash_table_free): Define.
5787 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
5789 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
5790 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
5791 * ieee.c (ieee_bfd_link_hash_table_free): Define.
5792 * ihex.c (ihex_bfd_link_hash_table_free): Define.
5793 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
5794 (_bfd_generic_link_hash_table_free): Add prototype.
5795 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
5796 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
5797 * linker.c (_bfd_generic_link_hash_table_free): New function.
5798 * mmo.c (mmo_bfd_link_hash_table_free): Define.
5799 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
5800 * oasys.c (oasys_bfd_link_hash_table_free): Define.
5801 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
5802 * som.c (som_bfd_link_hash_table_free): Define.
5803 * srec.c (srec_bfd_link_hash_table_free): Define.
5804 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
5805 * versados.c (versados_bfd_link_hash_table_free): Define.
5806 * vms.c (vms_bfd_link_hash_table_free): New function.
5807 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
5809 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
5810 instead of bfd_alloc.
5811 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
5812 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
5813 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
5814 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
5815 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
5816 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
5817 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
5818 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
5819 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
5820 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
5821 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
5822 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
5823 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
5824 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
5825 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
5826 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
5827 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
5828 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
5829 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
5830 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
5831 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
5832 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
5833 * m68klinux.c (linux_link_hash_table_create): Likewise.
5834 * sparclinux.c (linux_link_hash_table_create): Likewise.
5835 * sunos.c (sunos_link_hash_table_create): Likewise.
5836 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
5838 * targets.c: Add _bfd_link_hash_table_free to xvec.
5840 * bfd-in2.h: Regenerate.
5841 * libbfd.h: Regenerate.
5842 * libcoff.h: Regenerate.
5844 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5846 * dep-in.sed: Cope with absolute paths.
5847 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
5849 * Makefile.in: Regenerate.
5850 * coff-arm.c: Fix copyright date.
5851 * cpu-h8300.c: Likewise.
5852 * cpu-i370.c: Likewise.
5853 * cpu-s390.c: Likewise.
5854 * cpu-mips.c: Likewise.
5855 * po/SRC-POTFILES.in: Regenerate.
5857 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5859 * Makefile.am: Add elfxx-mips.c to the known backends.
5860 (elf32-mips.lo): remove dependency to coff/external.h.
5861 * Makefile.in: Regenerate.
5862 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
5863 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
5865 * configure: Regenerate.
5866 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
5867 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
5868 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
5869 MIPS specific backend functions.
5870 * elf32-mips.c: Moved most code to elfxx-mips.c.
5871 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
5873 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
5874 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
5875 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
5876 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
5877 interface to allow selection of the right REL or RELA howto table.
5878 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
5879 static. Let it refuse n32 objects.
5880 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
5881 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
5882 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
5883 (elf32_mips_ignore_discarded_relocs): Rename from
5884 _bfd_elf32_mips_ignore_discarded_relocs.
5885 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
5886 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
5887 (elf_mips_howto_table_rela): Remove.
5888 * elf64-mips.c: Moved most code to elfxx-mips.c.
5889 (bfd_elf64_bfd_reloc_type_lookup): Make static.
5890 (mips_elf64_rtype_to_howto): New function.
5891 (mips_elf64_object_p): Likewise.
5892 (elf64_mips_irix_compat): Likewise.
5893 * elfxx-mips.c: New file containing common code merged together from
5894 elf32-mips.c and elf64-mips.c.
5895 * elfxx-mips.h: New file containing MIPS specific prototypes from
5897 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
5898 elf_backend_mips_rtype_to_howto.
5900 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5902 * srec.c (MAXCHUNK, Chunk): Revise comments.
5903 (srec_write_record): Correct buffer size.
5904 (srec_write_header): Do without intermediate buffer.
5905 (srec_write_section): Validate Chunk.
5906 (srec_write_terminator): Pass NULL instead of dummy buffer.
5907 (srec_write_symbols): Pass file and symbol names directly to
5908 bfd_bwrite so sprintf won't overflow buffer.
5910 2002-04-03 Jakub Jelinek <jakub@redhat.com>
5912 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
5913 PC relative relocs against hidden symbols.
5914 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5916 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5918 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
5919 LMAs, loop over segments until p_vaddr and p_memsz specify an
5920 extent enclosing the section.
5922 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
5924 * ihex.c (ihex_write_object_contents): Do not allow records to
5925 cross a 64K boundary - wrap if necessary.
5927 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
5929 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
5930 which caused the returned LWP ID to always be 0.
5932 2002-04-01 Richard Henderson <rth@redhat.com>
5934 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5935 (elf32_sparc_relocate_section): Use it to figure out when to
5936 initialize .got entries.
5937 * elf64-sparc.c: Similarly.
5939 2002-03-28 Alan Modra <amodra@bigpond.net.au>
5941 * linker.c (link_action): Ignore duplicate warning syms.
5942 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
5943 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
5944 (elf_adjust_dynamic_symbol): Likewise.
5945 (elf_export_symbol): Likewise.
5946 (elf_link_find_version_dependencies): Likewise.
5947 (elf_link_assign_sym_version): Likewise.
5948 (elf_link_sec_merge_syms): Likewise.
5949 (elf_link_output_extsym): Likewise.
5950 (elf_gc_sweep_symbol): Likewise.
5951 (elf_gc_propagate_vtable_entries_used): Likewise.
5952 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5953 (elf_gc_allocate_got_offsets): Likewise.
5954 (elf_collect_hash_codes): Likewise.
5955 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
5956 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
5957 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5958 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
5959 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
5960 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
5961 (elf_cris_discard_excess_dso_dynamics): Likewise.
5962 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
5963 (mark_PIC_calls): Likewise.
5964 (allocate_plt_static): Likewise.
5965 (allocate_dynrelocs): Likewise.
5966 (readonly_dynrelocs): Likewise.
5967 * elf32-i386.c (allocate_dynrelocs): Likewise.
5968 (readonly_dynrelocs): Likewise.
5969 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
5970 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
5971 * elf32-mips.c (mips_elf_output_extsym): Likewise.
5972 (mips_elf_sort_hash_table_f): Likewise.
5973 (mips_elf_check_mips16_stubs): Likewise.
5974 * elf32-s390.c (allocate_dynrelocs): Likewise.
5975 (readonly_dynrelocs): Likewise.
5976 * elf32-sh.c (sh_elf_discard_copies): Likewise.
5977 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
5978 (xstormy16_relax_plt_realloc): Likewise.
5979 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5980 (elf64_alpha_output_extsym): Likewise.
5981 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
5982 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
5983 (mips_elf64_check_mips16_stubs): Likewise.
5984 (mips_elf64_output_extsym): Likewise.
5985 * elf64-ppc.c (func_desc_adjust): Likewise.
5986 (allocate_dynrelocs): Likewise.
5987 (readonly_dynrelocs): Likewise.
5988 * elf64-s390.c (allocate_dynrelocs): Likewise.
5989 (readonly_dynrelocs): Likewise.
5990 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
5991 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
5992 (readonly_dynrelocs): Likewise.
5993 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
5994 * aoutx.h (aout_link_write_other_symbol): Likewise.
5995 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
5996 (_bfd_coff_write_global_sym): Likewise.
5997 * i386linux.c (linux_tally_symbols): Likewise.
5998 * m68klinux.c (linux_tally_symbols): Likewise.
5999 * sparclinux.c (linux_tally_symbols): Likewise.
6000 * pdp11.c (aout_link_write_other_symbol): Likewise.
6001 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
6002 * xcofflink.c (xcoff_build_ldsyms): Likewise.
6003 (xcoff_write_global_symbol): Likewise.
6005 * cofflink.c (_bfd_coff_final_link): Formatting.
6006 * cpu-mips.c (mips_compatible): Make static, prototype.
6007 * elf32-i386.c (elf_i386_check_relocs): Formatting.
6008 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
6009 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
6010 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
6011 (mips_elf64_final_link): Likewise.
6012 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
6015 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
6017 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
6018 (SWAP_OUT_RELOC_OFFSET): Define.
6020 2002-03-27 Gregory Steuck <greg@nest.cx>
6022 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
6023 terminating NULL if empty symbol table.
6024 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
6026 2002-03-26 H.J. Lu (hjl@gnu.org)
6028 * elflink.h (elf_link_input_bfd): Revert the last change since
6029 the gcc exception handling isn't fixed yet.
6031 2002-03-26 H.J. Lu (hjl@gnu.org)
6033 * elflink.h (elf_link_input_bfd): Complain about relocations
6034 against local symbols in discarded sections.
6036 2002-03-26 Alan Modra <amodra@bigpond.net.au>
6038 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
6040 2002-03-23 Alan Modra <amodra@bigpond.net.au>
6042 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6043 section file offset for !SEC_LOAD sections.
6045 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
6047 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
6048 <case R_ARM_GOT>): Handle relocations to Thumb functions.
6050 2002-03-21 Alan Modra <amodra@bigpond.net.au>
6052 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
6054 * archive.c: Update copyright date.
6055 * bfd-in2.h: Regenerate.
6056 * libbfd.h: Regenerate.
6057 * Makefile.am: Run "make dep-am"
6058 * Makefile.in: Regenerate.
6059 * po/SRC-POTFILES.in: Regenerate.
6061 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
6063 * dwarf2.c (struct funcinfo): Move up.
6064 (lookup_address_in_function_table): New argument function_ptr.
6066 (lookup_address_in_line_table): New argument function. If function
6067 is non-NULL, use it to handle ``addr'' before the first line note of
6069 (comp_unit_find_nearest_line): Update and swap calls to
6070 lookup_address_in_function_table and lookup_address_in_line_table.
6071 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
6072 N_SLINE encountered if we see an N_FUN before any N_SLINE.
6074 2002-03-20 Tom Rix <trix@redhat.com>
6076 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
6077 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
6078 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
6080 2002-03-19 Tom Rix <trix@redhat.com>
6082 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
6083 dynamic objects in archives.
6085 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
6087 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
6088 STT_NOTYPE symbols to STT_OBJECT.
6090 2002-03-18 Jan Hubicka <jh@suse.cz>
6092 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
6094 2002-03-18 Tom Rix <trix@redhat.com>
6096 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
6097 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
6098 * coff-rs6000 (do_pad) : New function for archive padding.
6099 (do_copy) : New function for object file copying in archives.
6100 (do_shared_object_padding) : New function for padding shared
6101 objects to their text section alignment in archives.
6102 (bfd_xcoff_ar_achive_set_magic) : Stub.
6103 (xcoff_write_armap_big) : Use do_copy and do_pad.
6104 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
6106 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
6107 bfd_xcoff_magic_number.
6108 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
6110 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
6111 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
6112 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
6113 * rs6000-core.c : Update copyright date.
6114 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
6116 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
6117 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
6118 (coff_set_flags) : Use bfd_xcoff_magic_number.
6119 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
6120 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
6121 * Makefile.am : Same.
6122 * config.bfd : Same.
6124 * configure : Regnerate.
6125 * Makefile.in : Same.
6128 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
6130 * po/fr.po: Updated version.
6132 2002-03-18 Alan Modra <amodra@bigpond.net.au>
6134 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
6135 * libbfd.h: Regenerate.
6136 * archive.c (coff_write_armap): Pass on failures from
6137 bfd_write_bigendian_4byte_int.
6139 2002-03-14 H.J. Lu <hjl@gnu.org>
6141 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
6142 error to bfd_error_nonrepresentable_section for reinit_array
6145 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6147 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
6148 OR it in rather than replacing previously selected flags.
6150 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
6151 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
6153 2002-03-14 Alan Modra <amodra@bigpond.net.au>
6155 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
6157 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
6158 ensure reloc size matches before calling elf_link_input_bfd.
6159 Add an assert to check reloc size when counting output relocs.
6161 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6163 * mmo.c (mmo_get_loc): Return NULL rather than false.
6165 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
6167 * po/fr.po: Updated version.
6169 2002-03-13 Alan Modra <amodra@bigpond.net.au>
6171 * archures.c (bfd_default_compatible): Test bits_per_word.
6172 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
6173 bfd_default_compatible.
6174 * cpu-i370.c (i370_compatible): Likewise.
6175 * cpu-sparc.c (sparc_compatible): Likewise.
6176 * cpu-h8300.c (compatible): Test in->arch == out->arch.
6178 * elflink.h: Formatting fixes.
6179 (elf_link_output_extsym): Merge undefined and undef weak cases.
6181 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
6182 when word size of input matches output word size.
6184 2002-03-12 Andreas Jaeger <aj@suse.de>
6186 * cpu-i386.c (i386_compatible): New. Use it instead of
6187 bfd_default_compatible.
6189 2002-03-07 H.J. Lu (hjl@gnu.org)
6191 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
6192 as the type for bfd_reloc_val.
6194 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6196 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
6197 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
6198 (elf_hppa_final_link_relocate): Correct relocations for indirect
6199 references to local data through the DLT. Fix .opd creation for
6200 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
6201 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
6202 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
6203 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6204 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
6205 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
6206 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6208 2002-03-05 Jakub Jelinek <jakub@redhat.com>
6210 * merge.c (_bfd_merge_sections): Don't segfault if there
6211 is nothing to merge due to GC.
6213 2002-03-05 Alan Modra <amodra@bigpond.net.au>
6215 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
6216 symbols that have been forced local.
6218 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
6219 to output forced local syms for non-shared link.
6220 (elf_link_output_extsym): Tweak condition for calling backend
6221 adjust_dynamic_symbol so that previous behaviour is kept.
6222 Whitespace changes throughout file.
6224 2002-03-04 H.J. Lu <hjl@gnu.org>
6226 * elf.c (bfd_section_from_shdr): Handle special sections,
6227 .init_array, .fini_array and .preinit_array.
6228 (elf_fake_sections): Likewise.
6230 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
6231 DT entry only if the section is in output for .init_array,
6232 .fini_array and .preinit_array. Complain about .preinit_array
6234 (elf_bfd_final_link): Warn zero size for .init_array,
6235 .fini_array and .preinit_array sections.
6237 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
6238 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
6239 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
6242 2002-03-04 Alan Modra <amodra@bigpond.net.au>
6244 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
6245 * configure: Regenerate.
6247 2002-03-02 Tom Rix <trix@redhat.com>
6249 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
6251 * coff-rs6000.c (xcoff_howto_table): Same.
6253 2002-03-01 David Mosberger <davidm@hpl.hp.com>
6255 * elflink.h (size_dynamic_sections): If section named
6256 ".preinit_array" exists, create DT_PREINIT_ARRAY and
6257 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
6258 ".init_array" and ".fini_array".
6259 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
6260 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
6263 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
6265 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
6268 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6270 * elf64-hppa.h: Update copyright date.
6272 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
6273 (ppc64_elf_relocate_section): Don't generate power4 style branch
6274 hints for *_BRTAKEN and *_BRNTAKEN relocs.
6276 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6278 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
6280 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6282 2002-02-21 Andreas Jaeger <aj@suse.de>
6284 * elf64-x86-64.c: Major rework that introduces all recent changes
6285 to the x86-64 backend. Get a closer match to elf32-i386.
6286 (struct elf64_x86_64_dyn_relocs): Rename from
6287 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
6289 (struct elf64_x86_64_link_hash_table): Add short cuts to some
6291 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
6292 remove casts, initialize new hash members.
6293 (create_got_section): New.
6294 (elf64_x86_64_create_dynamic_sections): New.
6295 (elf64_x86_64_copy_indirect_symbol): New.
6296 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
6297 relocs, .got or .relgot here but do it in allocate_dynrelocs.
6298 Reference count possible .plt and .got entries. Don't test input
6299 section SEC_READONLY here to try to avoid copy relocs, and keep
6300 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
6301 DF_TEXTREL here. Delay setting of variables until needed. Cache
6302 pointer to "sreloc" section in elf_section_data. Tweak condition
6303 under which .got created. Report files with bad relocation
6305 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
6306 Reference count possible .plt entries. Don't deallocate .got and
6308 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
6309 do copy reloc processing for weakdefs. Remove redundant casts and
6310 aborts. Delay setting of vars until needed. Move creation of
6311 dynamic symbols and allocation of .plt and .rela.plt to
6312 allocate_dynrelocs. Replace BFD_ASSERT with abort.
6313 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6314 (allocate_dynrelocs): New.
6315 (readonly_dynrelocs): New.
6316 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
6317 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
6318 Zero out the dynamic allocated content space.
6319 (elf64_x86_64_discard_copies): Removed.
6320 (elf64_x86_64_relocate_section): Make use of dynamic section
6321 short-cuts. Localise vars, and delay setting. Better error
6322 reporting, replace BFD_ASSERT with abort. Check
6323 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
6324 regular object file and tread the weak definition as the normal
6325 one. Don't discard relocs for undefweak or undefined symbols and
6326 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
6328 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
6329 symbols that have been forced local. Use same test to decide if
6330 we can use a relative reloc for got as relocate_section. Expand
6331 SHN_UNDEF comment. Move expressions out of function calls.
6332 Replace BFD_ASSERT with abort.
6333 (bfd_elf64_bfd_final_link): Removed.
6334 (elf_backend_copy_indirect_symbol): Define.
6336 2002-02-20 Tom Rix <trix@redhat.com>
6338 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
6339 (_bfd_xcoff_reloc_type_lookup): Use it.
6340 * coff64-rs6000.c (xcoff64_howto_table): Same.
6341 (xcoff64_reloc_type_lookup): Same.
6343 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6345 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
6348 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6350 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
6351 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
6352 * bfd-in2.h: Regenerate.
6353 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
6354 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
6356 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
6357 (elf_s390_reloc_type_lookup): Likewise.
6358 (elf_s390_check_relocs): Likewise.
6359 (elf_s390_gc_sweep_hook): Likewise.
6360 (elf_s390_relocate_section): Likewise.
6361 (elf_s390_object_p): Use renamed architecture define.
6362 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
6364 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
6366 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
6368 2002-02-19 Jakub Jelinek <jakub@redhat.com>
6370 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
6371 absptr -> pcrel optimization for shared libs.
6372 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
6373 library cannot be converted to pcrel.
6374 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
6376 * elf32-i386.c (elf_i386_relocate_section): If
6377 _bfd_elf_section_offset returned -2, skip, but make sure the
6378 relocation is installed.
6379 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
6380 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6381 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6382 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6383 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6384 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6385 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6386 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6387 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6388 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6389 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6390 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6391 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6392 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6393 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
6394 _bfd_elf_section_offset returning -2 the same way as -1.
6395 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
6396 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
6398 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
6400 2002-02-18 Tom Rix <trix@redhat.com>
6402 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
6403 (bfd_xcoff_size_dynamic_sections): Same.
6404 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
6405 (bfd_xcoff_size_dynamic_sections): Same.
6406 * coff-rs6000.c (xcoff_generate_rtinit): Same.
6407 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
6408 * libxcoff.h (struct xcoff_backend_data_rec): Same.
6409 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
6410 * bfd-in2.h: Regenerate.
6412 2002-02-18 Alan Modra <amodra@bigpond.net.au>
6414 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
6415 (struct ppc_link_hash_table): Add sfpr.
6416 (ppc64_elf_link_hash_table_create): Init it.
6417 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
6419 (create_linkage_sections): ..here. Make .sfpr too.
6420 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
6422 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
6423 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
6424 ._restf* functions, and create as needed.
6425 (func_desc_adjust): Only force_local for shared libs.
6427 2002-02-18 David O'Brien <obrien@FreeBSD.org>
6429 * configure.in: Bump version number post 2.12 branching.
6430 * configure: Regenerate.
6432 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
6434 * mmo.c: Correct and improve comments.
6435 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
6436 zero-pad. Use input to fill up non-empty bfd buffer.
6437 (mmo_flush_chunk): New function.
6438 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
6439 changed. Don't emit location specifier if VMA is same as
6440 *LAST_VMAP after omitting leading zero contents. Call
6441 mmo_flush_chunk before emitting location specifier.
6442 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
6443 with mmo_write_loc_chunk calls.
6444 (mmo_internal_write_section): Call mmo_flush_chunk after
6446 (mmo_write_symbols_and_terminator): Move :Main to first position
6447 in symbol array. Add faked one if it does not exist if there are
6448 other symbols. Don't add it if there are no symbols at all. Move
6449 out test for value of :Main from symbol loop. Rename table
6450 fakemain to maintable and variable mainsym to fakemain.
6452 2002-02-15 Richard Henderson <rth@redhat.com>
6454 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
6455 section with no got matches any got. Simplify error generaion.
6457 2002-02-15 Alan Modra <amodra@bigpond.net.au>
6459 Support arbitrary length fill patterns.
6460 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
6461 (_bfd_default_link_order): Remove bfd_fill_link_order code.
6462 Call default_data_link_order.
6463 (default_fill_link_order): Delete.
6464 (default_data_link_order): New function.
6465 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
6466 of bfd_fill_link_order with bfd_data_link_order.
6467 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
6468 * elf64-mips.c (mips_elf64_final_link): Likewise.
6470 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
6471 Correct value returned in "end" for "0x<non-hex>".
6473 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
6475 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
6476 (scan): Test against 'mach' field in info structure.
6478 2002-02-14 Alan Modra <amodra@bigpond.net.au>
6480 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
6482 2002-02-14 Matt Fredette <fredette@netbsd.org>
6484 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
6487 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
6489 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
6490 non-zero physical addresses when adjusting the LMAs of new
6493 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6495 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
6496 from _bfd_elf_hppa_gen_reloc_type.
6497 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
6498 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
6499 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
6500 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
6502 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6504 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
6505 loading its contents if there's nothing to do in it.
6507 2002-02-12 Alan Modra <amodra@bigpond.net.au>
6509 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
6512 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
6513 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
6514 (ppc64_elf_finish_dynamic_sections): Set values for them.
6516 2002-02-11 Michael Snyder <msnyder@redhat.com>
6518 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
6519 * elf.c (elfcore_grok_pstatus): Add prototype.
6520 (elfcore_grok_lwpstatus): Add prototype.
6521 (elfcore_write_lwpstatus): New function.
6522 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
6524 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6526 * elf32-sh.c: Added missing prototypes.
6527 * elf32-sh64.c: Likewise.
6528 (sh_elf_align_loads): Mark unused args as such.
6529 * elf64-sh64.c: Added missing prototypes.
6530 (struct elf_sh64_link_hash_entry): Fix typo.
6531 (sh_elf64_relocate_section): Fix info argument passed to
6532 _bfd_elf_section_offset.
6534 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6536 * Makefile.am: "make dep-am".
6537 * Makefile.in: Regenerate.
6538 * aclocal.m4: Regenerate.
6539 * config.in: Regenerate.
6540 * configure: Regenerate.
6542 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
6544 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
6546 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
6548 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
6549 cast warnings for the common case.
6551 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
6553 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
6555 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
6558 2002-02-09 Richard Henderson <rth@redhat.com>
6560 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
6561 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
6562 (elf64_alpha_relocate_section): Likewise.
6563 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
6564 * bfd-in2.h, libbfd.h: Rebuild.
6566 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
6568 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
6569 that base-plus-offset reloc accounting is consistent.
6570 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
6571 up to date for undefined symbols.
6573 2002-02-08 Eric Christopher <echristo@redhat.com>
6575 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6577 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
6578 sections for the O32 ABI.
6580 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6582 * elf32-arm.h: Fix formatting of _("...").
6583 * elf32-d10v.c: Likewise.
6584 * elf32-m68k.c: Likewise.
6585 * elf32-mips.c: Likewise.
6587 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
6589 * coff-or32.c: Fix compile time warning messages.
6591 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6593 Contribute sh64-elf.
6594 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
6595 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
6596 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
6597 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
6598 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
6599 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
6600 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
6601 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
6602 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
6603 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
6605 * libbfd.h, bfd-in2.h: Rebuilt.
6606 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
6607 (sh_reloc_map): Map them.
6608 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
6609 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
6610 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
6611 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
6612 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
6613 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
6614 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
6615 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
6616 datalabel_got_offset.
6617 (sh_elf_link_hash_newfunc): Initialize it.
6618 (sh_elf_relocate_section): Augment the scope of
6619 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
6620 GOT and GOTOFF handling to new SHmedia relocation types. Support
6622 (sh_elf_check_relocs): Likewise.
6623 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
6624 PLT entries using movi_shori_putval. Support GOT_BIAS.
6625 (sh_elf_finish_dynamic_sections): Likewise.
6626 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
6627 relocation, it's now done by the caller.
6629 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
6630 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
6631 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
6632 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
6633 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
6634 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
6635 sh64_elf64_hash_table): New.
6636 (sh_elf64_howto_table): Introduce new relocs.
6637 (sh_elf64_info_to_howto): Accept new PIC relocs.
6638 (sh_elf64_relocate_section): Augment the scope of
6639 seen_stt_datalabel. Support new PIC relocs.
6640 (sh_elf64_check_relocs): Support new PIC relocs.
6641 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
6642 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
6643 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
6644 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
6645 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
6646 movi_shori_putval, movi_3shori_putval,
6647 sh64_elf64_create_dynamic_sections,
6648 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
6649 sh64_elf64_size_dynamic_sections,
6650 sh64_elf64_finish_dynamic_symbol,
6651 sh64_elf64_finish_dynamic_sections): New.
6652 (elf_backend_create_dynamic-sections,
6653 bfd_elf64_bfd_link_hash_table_create,
6654 elf_backend_adjust_dynamic_symbol,
6655 elf_backend_size_dynamic_sections,
6656 elf_backend_finish_dynamic_symbol,
6657 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
6658 elf_backend_plt_readonly, elf_backend_want_plt_sym,
6659 elf_backend_got_header_size, elf_backend_plt_header_size):
6661 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
6662 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
6663 match official numbers and names; moved unmaching ones to the
6665 * elf32-sh64.c, elf64-sh64.c: Likewise.
6666 2001-03-12 DJ Delorie <dj@redhat.com>
6667 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
6669 2001-03-12 DJ Delorie <dj@redhat.com>
6670 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
6672 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
6673 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
6674 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
6675 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
6676 .cranges section with SEC_SORT_ENTRIES set.
6677 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
6678 incoming sorted .cranges section.
6679 (sh64_bfd_elf_copy_private_section_data): New.
6680 (sh64_elf_final_write_processing): Only sort .cranges and modify
6681 start address if called by linker.
6682 2001-01-08 Ben Elliston <bje@redhat.com>
6683 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
6684 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
6685 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
6686 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6687 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
6688 line. Add comments before all entries.
6689 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
6691 (sh_elf64_reloc): Correct head comment.
6692 (sh_elf64_relocate_section): Correct spacing.
6693 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
6694 instead call reloc_dangerous callback.
6695 <case R_SH_SHMEDIA_CODE>: New case.
6696 (sh_elf64_gc_mark_hook): Correct spacing.
6697 (sh_elf64_check_relocs): Ditto.
6698 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
6700 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
6702 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
6703 clarify describing comment. Add comments before all entries.
6704 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
6705 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
6706 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6707 Sort .cranges section in final link. Prepare to set bit 0 on
6709 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
6710 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
6711 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
6713 (sh64_backend_section_from_shdr): New, to recognize
6714 SHT_SH5_CR_SORTED on incoming .cranges section.
6715 (elf_backend_section_from_shdr): Define.
6716 (sh64_elf_final_write_processing): Sort outgoing .cranges
6717 section. (New, temporarily disabled:) Set bit 0 on entry address
6718 according to ISA type.
6719 (sh64_find_section_for_address): New.
6720 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
6721 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
6722 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
6723 bfd_malloc, not xmalloc.
6724 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
6726 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
6727 temporarily disabled) setting bit 0 on entry address.
6728 (elf_backend_final_write_processing): Define.
6729 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6730 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
6731 be a proper relocation for PTA and PTB rather than a marker.
6732 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
6733 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
6734 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
6735 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
6736 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
6738 * elf64-sh64.c: Ditto.
6739 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
6740 * elf32-sh64.c: Include opcodes/sh64-opc.h
6741 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
6742 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
6743 parameters. No unused parameters. Caller changed.
6744 <case R_SH_PT_16>: New case.
6745 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
6746 * Makefile.in: Regenerate.
6747 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6748 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
6750 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6751 (sh64_elf_merge_private_data): Ditto.
6752 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
6753 to access stored section flags.
6754 (sh64_elf_final_write_processing): Return immediately unless
6755 called by linker. Use sh64_elf_section_data (cranges) to get size
6756 of linker-generated cranges entries.
6757 (sh64_elf_copy_private_data): Add missing "return true".
6758 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6759 (sh_elf64_merge_private_data): Ditto.
6760 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6761 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
6762 elf64-sh64.c:sh64_elf_fake_sections.
6763 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
6764 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6765 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
6766 (sh64_elf_final_write_processing): New.
6767 (elf_backend_final_write_processing): Define.
6768 (sh64_elf_fake_sections): Get header flags from tdata field.
6769 (sh64_elf_copy_private_data): Do not call
6770 sh64_elf_copy_private_data_internal, just copy e_flags field.
6771 (sh64_elf_merge_private_data): Do not call
6772 sh64_elf_copy_private_data_internal.
6773 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6774 Remove EF_SH64_ABI64, let ELF size make difference.
6775 Remove SH64-specific BFD section flag.
6776 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
6777 containing SHmedia through elf_section_data (asect)->tdata
6778 non-zero, not using a BFD section flag.
6779 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
6780 (sh64_elf_merge_private_data): Similar.
6781 (elf_backend_section_flags): Don't define.
6782 (sh64_elf_backend_section_flags): Delete.
6783 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
6785 (sh_elf64_merge_private_data): Similar.
6786 * section.c (Section flags definitions): Don't define
6788 (bfd-in2.h): Regenerate.
6789 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
6790 Make DataLabel references work with partial linking.
6791 * elf32-sh64.c: Fix formatting.
6792 (sh64_elf_link_output_symbol_hook): New.
6793 (elf_backend_link_output_symbol_hook): Define to
6794 sh64_elf_link_output_symbol_hook.
6795 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
6796 undefined if partial linking. Adjust sanity check.
6797 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
6798 (elf_backend_link_output_symbol_hook): Define to
6799 sh64_elf64_link_output_symbol_hook.
6800 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
6801 undefined if partial linking. Adjust sanity check.
6802 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6803 Implement semantics for inter-file DataLabel references.
6804 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
6805 (sh64_elf64_add_symbol_hook): New.
6806 (sh_elf64_relocate_section): If passing an indirect symbol with
6807 st_type STT_DATALABEL on the way to a symbol with st_other
6808 STO_SH5_ISA32, do not bitor 1 to the relocation.
6809 (elf_backend_add_symbol_hook): Define to
6810 sh64_elf64_add_symbol_hook.
6811 * elf64-sh32.c: Tweak comments.
6812 (DATALABEL_SUFFIX): Define.
6813 (sh64_elf_add_symbol_hook): New.
6814 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
6815 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
6816 symbol with st_type STT_DATALABEL on the way to a symbol with
6817 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
6818 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6819 Pass through STT_DATALABEL.
6820 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
6821 (elf_backend_get_symbol_type): Define.
6822 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
6823 (elf_backend_get_symbol_type): Define.
6824 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6825 * elf32-sh64.c: Tweak comments.
6826 (sh64_elf_copy_private_data_internal): Add prototype.
6827 (bfd_elf32_bfd_set_private_flags): Define.
6828 (sh64_elf_copy_private_data_internal): Compare machine name, not
6829 textual BFD target name, to check whether to copy section flag
6831 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
6832 Tweak section-contents-type-mismatch message.
6833 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
6834 Validize reloc-types.
6835 * elf64-sh64.c: New file.
6836 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
6837 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
6838 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
6839 Regenerate dependencies.
6840 * Makefile.in: Regenerate.
6841 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
6842 bfd_elf64_sh64l_vec.
6843 * configure.in: Handle bfd_elf64_sh64_vec and
6844 bfd_elf64_sh64l_vec.
6845 * configure: Regenerate.
6846 * po/POTFILES.in: Regenerate.
6847 * po/bfd.pot: Regenerate.
6848 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6849 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
6850 anything else but EF_SH64 and EF_SH64_ABI64.
6851 (sh64_elf_merge_private_data): Emit error for anything else but
6852 EF_SH64 and EF_SH64_ABI64.
6853 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
6855 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
6856 bfd_elf32_sh64l_vec as a temporary measure.
6857 * configure: Regenerate.
6858 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6859 * cpu-sh.c (arch_info_struct): Include sh5 item
6861 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
6862 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
6863 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
6864 * elf32-sh64.c: Tweak comments.
6865 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
6866 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
6867 (sh64_elf_copy_private_data_internal): Wrap long line.
6868 (sh64_elf_merge_private_data): Rewrite to allow objects from
6869 SH64 subsets to be linked together.
6870 (INCLUDE_SHMEDIA): Define.
6871 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
6872 Parenthesize plus-expression inside or-expression.
6873 <global symbol>: Ditto.
6874 (sh_elf_set_mach_from_flags): Remove code refusing
6875 deleted EF_SH64_32BIT_ABI flag.
6876 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
6877 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
6878 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
6879 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
6880 (sh_elf_relocate_section) <local symbol>: Or 1 in
6881 calculation of relocation if sym->st_other & STO_SH5_ISA32.
6882 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
6883 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
6885 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6886 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
6887 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
6888 Regenerate dependencies.
6889 * Makefile.in: Regenerate.
6890 * archures.c: Add bfd_mach_sh5.
6891 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
6892 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
6893 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
6894 * configure: Regenerate.
6895 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
6896 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
6897 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6898 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
6899 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
6900 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
6901 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
6902 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
6903 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
6904 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
6906 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
6908 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
6909 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
6910 shmedia_prepare_reloc, goto final_link_relocate if it returns
6911 non-zero, else fail as before.
6912 (sh_elf_set_mach_from_flags): Provide function only if not defined
6913 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
6914 (sh_elf_set_private_flags): Provide function only if not defined
6916 (sh_elf_copy_private_data): Similar.
6917 (sh_elf_merge_private_data): Similar.
6918 * section.c (SEC_SH_ISA_SHMEDIA): New.
6919 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
6920 * elf32-sh64.c: New file.
6921 * libbfd.h: Regenerate.
6922 * bfd-in2.h: Regenerate.
6923 * po/POTFILES.in: Regenerate.
6924 * po/bfd.pot: Regenerate.
6925 * bfd-in2.h: Regenerate.
6926 * libbfd.h: Regenerate.
6928 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
6930 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
6931 been included, not drag it in.
6932 * bfd-in2.h: Regenerate.
6934 2002-02-06 H.J. Lu (hjl@gnu.org)
6936 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
6937 the mach and ISA fields if necessary.
6939 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
6941 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
6942 ARM architecture when an F_ARM_5 flag is detected, since we cannot
6943 be sure exactly which architecture this represents.
6945 2002-02-05 Nick Clifton <nickc@redhat.com>
6947 * po/tr.po: Updated translation.
6949 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6951 From Jimi X <jimix@watson.ibm.com>
6952 * archures (bfd_mach_ppc64): Define.
6953 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
6954 (bfd_powerpc_arch): Define.
6955 * bfd-in2.h: Regenerate.
6956 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
6957 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
6958 (bfd_powerpc_archs): Add default powerpc64 arch.
6960 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6962 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
6963 against section syms in readonly sections. Don't do the global
6964 sym check if we find one.
6965 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
6966 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
6967 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
6968 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
6969 (elf_s390_grok_prstatus): Add missing prototype.
6971 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6973 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
6974 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
6975 Call bfd_get_section_by_name only once. Initialize
6976 bpodata->n_bpo_relocs_this_section.
6977 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
6979 (bpo_reloc_request_sort_fn): Don't use difference of values as
6982 2002-02-02 David O'Brien <obrien@FreeBSD>
6984 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
6985 version 4.5 and later the same as 5-CURRENT.
6986 * configure: Re-generate.
6988 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6990 * config.bfd (hppa*-*-netbsd*): New target.
6992 2002-01-31 Philipp Thomas <pthomas@suse.de>
6994 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
6995 to front of message. Unify messages with elf32-arm.h. Use
6996 commas where neccessary.
6997 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
6998 ERROR in messages. Unify messages with coff-arm.c. Correct
6999 VFP/FPA error message.
7000 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
7001 APCS-32 for translation.
7003 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
7005 Perform on-demand global register allocation from
7006 R_MMIX_BASE_PLUS_OFFSET relocs.
7007 * elf64-mmix.c (struct bpo_reloc_section_info, struct
7008 bpo_reloc_request, struct bpo_greg_section_info): New.
7009 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
7010 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
7011 _bfd_mmix_check_all_relocs,
7012 _bfd_mmix_prepare_linker_allocated_gregs,
7013 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
7014 (elf_mmix_howto_table): Correct src_mask for most relocs.
7015 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
7017 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
7018 case. Fix typo in comment. New label do_mmix_reloc.
7019 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
7020 store first object file with a base-plus-offset reloc. Call
7021 mmix_elf_check_common_relocs for the part common with mmo.
7022 (mmix_elf_final_link): Write out linker-allocated register
7024 (elf_backend_gc_sweep_hook): Define.
7025 (bfd_elf64_bfd_relax_section): Define.
7027 * mmo.c: Don't include <ctype.h>
7028 (mmo_init): Correct init-once logic.
7030 2002-02-01 Tom Rix <trix@redhat.com>
7032 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
7034 2002-02-01 Alan Modra <amodra@bigpond.net.au>
7036 * Makefile.am: Run "make dep-am"
7037 * Makefile.in: Regenerate.
7039 2002-01-31 David O'Brien <obrien@FreeBSD>
7041 * configure.in: Recognize the differences in core files from FreeBSD
7042 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
7044 * configure: Regenerate.
7046 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
7048 * coff-or32.c: New file.
7049 * cpu-or32.c: New file.
7050 * elf32-or32.c: New file.
7051 * archures.c: Add support for or32.
7052 * targets.c: Add support for or32.
7053 * bfd-in2.h: Regenerate.
7054 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
7055 coff_write_object_contents): Add support for or32.
7056 * config.bfd: Add target.
7057 * configure.in: Add support for or32.
7058 * configure: Regenerate.
7059 * Makefile.am: Add support for or32.
7060 * Makefile.in: Regenerate.
7061 * po/SRC-POTFILES.in: Add or32 files.
7062 * po/bfd.pot: Regenerate.
7064 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
7065 Don Lindsay <lindsayd@cisco.com>
7067 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
7068 false' with a return of a bfd_reloc_ error code.
7070 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
7072 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
7073 unexport unreferenced symbols when --export-dynamic. Call
7074 _bfd_elf_strtab_delref when unexporting.
7076 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
7078 * bfd-in.h: Include <stdbool.h> if it is available.
7079 * bfd-in2.h: Regenerated.
7081 2002-01-31 Alan Modra <amodra@bigpond.net.au>
7083 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
7086 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7088 * archures.c: Tidy up formatting of embedded comments.
7089 * bfd.c: Tidy up formatting of embedded comments.
7090 * bfd-in.h: Fix formatting of comments.
7091 * reloc.c: Tidy up formatting of ordinary & embedded comments.
7092 * section.c: Tidy up formatting of embedded comments.
7093 * syms.c: Tidy up formatting of embedded comments.
7094 * targets.c: Tidy up formatting of embedded comments.
7096 * bfd-in2.h: Regenerate.
7098 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7100 * vms-tir.c (cmd_name): New function.
7101 (tir_cmd_name): New function.
7102 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
7103 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
7106 * peXXigen.c (pe_print_idata): Rearrange message to aid in
7108 (pe_print_pdata): Rearrange message to aid in translation.
7110 * libbfd.c (warn_deprecated): Rearrange error message to aid in
7113 * ihex.c (ihex_write_object_contents): Fix spelling typo.
7115 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
7117 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
7118 message to aid in translation.
7120 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
7121 to aid in translation.
7123 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
7125 2002-01-30 Philipp Thomas <pthomas@suse.de>
7127 * coff-arm.c, elf32-elf.h: Unify messages.
7129 2002-01-30 Nick Clifton <nickc@redhat.com>
7131 * po/sv.po: Updated translation.
7133 2002-01-30 Philipp Thomas <pthomas@suse.de>
7135 * dwarf2.c (read_abbrev): Use full section name in error message.
7136 (decode_line_info): Likewise.
7138 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
7141 2002-01-30 Alan Modra <amodra@bigpond.net.au>
7143 * elf64-ppc.c (func_desc_adjust): Only provide missing function
7144 descriptor symbols for undefined function code syms. Clear
7145 ELF_LINK_NON_ELF so that they can stay weak.
7147 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7148 Mitch Lichtenberg <mpl@broadcom.com>
7150 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
7151 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
7152 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
7154 * bfd-in2.h: Regenerate.
7156 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7158 * elf32-mips.c: Add additional comments about HI16 relocation
7160 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
7161 pc-relative relocations. (Reverts change made on 2001-10-31.)
7162 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
7163 for pc-relative relocations.
7164 (mips_elf_calculate_relocation): Add a comment about a kludge
7165 in the R_MIPS_GNU_REL_HI16 handling.
7166 (_bfd_mips_elf_relocate_section): Implement that kludge;
7167 adjust pc-relative HI16 relocation for difference in HI16 and
7168 LO16 addresses, since it can't easily be done in
7169 mips_elf_calculate_relocation.
7171 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
7173 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
7174 relocations with PC32 relocations for undefined or weak symbols.
7175 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
7176 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
7178 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
7180 * elfcore.h (elf_core_file_p): Improve comment for last change.
7182 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
7184 * configure: Regenerated.
7186 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
7188 * elfcore.h (elf_core_file_p): Set the machine architecture
7189 before processing the program headers.
7191 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
7193 * configure.in <64-bit configuration>: If using gcc, check and
7194 emit error for egcs-1.1.2.
7195 * configure: Regenerate.
7197 2002-01-26 Egor Duda <deo@logos-m.ru>
7199 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
7200 as possible to avoid stack corruption.
7202 2002-01-26 Richard Henderson <rth@redhat.com>
7204 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
7205 for non-allocated sections.
7207 2002-01-25 Mark Kettenis <kettenis@gnu.org>
7209 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
7210 prstat.pr_reg even if it is a struct.
7212 2002-01-25 Steve Ellcey <sje@cup.hp.com>
7214 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
7216 2002-01-25 Philipp Thomas <pthomas@suse.de>
7218 * coffgen.c (coff_print_symbol): Don't mark info message
7221 2002-01-25 Nick Clifton <nickc@redhat.com>
7223 * po/fr.po: Updated translation.
7224 * po/es.po: Updated translation.
7226 2002-01-25 Philipp Thomas <pthomas@suse.de>
7228 * coff-alpha.c (alpha_relocate_section): Unify warning message
7229 for GP relative relocations without GP defined.
7230 * coff-mips.c (mips_relocate_section): Likewise.
7232 2002-01-25 Alan Modra <amodra@bigpond.net.au>
7234 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
7235 unsigned overflow when new_offset < old_offset.
7237 2002-01-24 Philipp Thomas <pthomas@suse.de>
7239 * bfd.c (_bfd_abort): Fix typo.
7241 2002-01-23 Richard Henderson <rth@redhat.com>
7243 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
7244 plt entries for undefweak symbols.
7246 2002-01-23 Steve Ellcey <sje@cup.hp.com>
7248 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
7249 (bfd_elf64_ia64_hpux_big_vec): Ditto.
7250 (bfd_elf32_h8300_vec): Ditto.
7252 2002-01-23 Alan Modra <amodra@bigpond.net.au>
7254 * elf64-ppc.c: Remove stale part of ABI comment.
7255 (NO_OPD_RELOCS): Define.
7256 (ppc64_elf_check_relocs): Use it.
7257 (ppc64_elf_relocate_section): Here too.
7258 (build_one_stub): Don't point function syms at the stub. Instead,
7260 (ppc64_elf_relocate_section): Check whether REL24 relocs should
7261 really go to the stub. Make all dynamic relocs in opd against
7263 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
7266 2002-01-22 Richard Henderson <rth@redhat.com>
7268 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
7270 2002-01-22 Alan Modra <amodra@bigpond.net.au>
7272 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
7273 TOC_BASE_OFF adjustment.
7275 * Makefile.am: Run "make dep-am".
7276 * Makefile.in: Regenerate.
7277 * po/SRC-POTFILES.in: Regenerate.
7279 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
7281 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
7284 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
7286 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
7287 Check for and emit error if sgot is NULL at this point.
7289 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
7291 * config.bfd (ia64*-*-netbsd*): New target.
7293 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
7295 * som.c (som_write_space_strings): Comment typo fix.
7297 2002-01-21 Alan Modra <amodra@bigpond.net.au>
7299 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
7300 is_func_descriptor fields.
7301 (link_hash_newfunc): Init them.
7302 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
7303 dot are candidates for plt entries. When processing .opd relocs,
7304 set function descriptor strings to point inside function code
7305 string, and set new ppc_link_hash_entry fields.
7306 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
7307 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
7308 function descriptors. It's now done in..
7309 (func_desc_adjust): New.
7310 (ppc64_elf_func_desc_adjust): New.
7311 (define elf_backend_always_size_sections): Define.
7312 (ppc64_elf_hide_symbol): New.
7313 (define elf_backend_hide_symbol): Define.
7314 (allocate_dynrelocs): Remove code looking up function descriptors
7315 as that has been done earlier.
7316 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
7318 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
7319 up function descriptor.
7320 (build_one_stub): Look up the function code sym. Check for
7321 invalid plt offsets.
7322 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
7323 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
7325 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
7327 (_bfd_elf_link_hash_hide_symbol): Likewise.
7328 * elflink.h (elf_link_add_object_symbols): Adjust call to
7329 elf_backend_hide_symbol.
7330 (elf_fix_symbol_flags): Likewise.
7331 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
7333 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
7334 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
7335 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
7336 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
7337 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
7339 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
7340 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
7341 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
7343 2002-01-18 Alan Modra <amodra@bigpond.net.au>
7345 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
7346 dynamic function descriptor symbol, not the associated function
7349 2002-01-17 Eric Christopher <echristo@redhat.com>
7351 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
7353 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7355 * po/bfd.pot: Regenerate.
7356 * po/fr.po: Regenerate.
7358 2002-01-17 Alan Modra <amodra@bigpond.net.au>
7360 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
7361 Remove "Elf_Internal_Shdr *" param.
7362 (_bfd_mips_elf_section_from_bfd_section): Ditto.
7363 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
7364 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
7365 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
7366 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
7367 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
7368 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
7369 function to override special sections. Remove hdr arg from
7370 backend call, and don't loop.
7372 2002-01-16 Eric Christopher <echristo@redhat.com>
7374 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
7375 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
7376 relocations requiring gp0 and gp.
7378 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
7380 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
7382 (elf32_arm_print_private_bfd_data): Likewise.
7384 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
7386 * po/tr.po: Import new version.
7388 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7390 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
7391 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
7392 (ORI_R0_R0_0): Correct.
7394 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7396 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
7397 when plt_not_loaded.
7398 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
7399 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
7400 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
7401 (ppc64_elf_glink_code): Delete.
7402 (PPC64_ELF_GLINK_SIZE): Delete.
7403 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
7404 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
7405 ORI_R0_R0_0): Define.
7406 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
7407 (struct ppc_link_hash_table): Add sstub and plt_overflow.
7408 (ppc64_elf_link_hash_table_create): Init them.
7409 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
7410 Don't copy to shared lib.
7411 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
7412 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
7413 (allocate_dynrelocs <plt>): Don't change function sym here. Make
7414 room for .stub and .glink code.
7415 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
7417 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
7418 bfd_elf64_bfd_final_link.
7419 (bfd_elf64_bfd_final_link): Don't define.
7420 (ppc64_elf_size_stubs): New.
7421 (build_plt_stub): New.
7422 (build_one_stub): New.
7423 (ppc64_elf_build_stubs): New.
7424 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
7425 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
7426 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
7427 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
7428 case output sections not separate. Adjust DT_RELASZ to not
7429 include plt relocs. Set reserved got entry. Set got and plt
7431 (elf_backend_got_header_size): Set to 8.
7432 * elf64-ppc.h: New file.
7434 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7436 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
7437 sections, use bfd_section_list_remove.
7438 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
7439 * elflink.h (elf_link_add_object_symbols): When removing all
7440 sections, use bfd_section_list_clear.
7442 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7444 * po/sv.po: New file: Swedish translation.
7445 * configure.in (ALL_LINGUAS): Add sv.
7446 * configure: Regenerate.
7448 2002-01-15 Jakub Jelinek <jakub@redhat.com>
7450 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
7451 * elf.c (merge_sections_remove_hook): New function.
7452 (_bfd_elf_merge_sections): Pass it as 3rd argument to
7453 _bfd_merge_sections.
7454 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
7455 * libbfd.h: Rebuilt.
7456 * merge.c (_bfd_merge_sections): Add remove_hook argument.
7457 Call remove_hook if a SEC_EXCLUDE section is encountered.
7459 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7461 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
7462 (xstormy16_reloc_map): Initialise new field with correct howto
7464 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
7467 2002-01-10 Michael Snyder <msnyder@redhat.com>
7469 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
7470 (elfcore_write_pstatus): Use long instead of pid_t;
7471 * elf-bfd.h: Change prototypes to use long instead of pid_t;
7473 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
7475 * elf.c: Update copyright years.
7476 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
7477 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
7479 2002-01-08 Michael Snyder <msnyder@redhat.com>
7481 Add capability to write corefile note sections, for gdb.
7482 * elf.c (elfcore_write_note): New function.
7483 (elfcore_write_prpsinfo): New function.
7484 (elfcore_write_prstatus): New function.
7485 (elfcore_write_pstatus): New function.
7486 (elfcore_write_prfpreg): New function.
7487 (elfcore_write_prxfpreg): New function.
7488 * elf-bfd.h: Add prototypes for above functions.
7490 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
7492 * elf.c (elf_fake_sections): Propagate errors from
7493 elf_backend_fake_section.
7495 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7497 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
7498 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
7499 (elf32-sh-nbsd.lo): New rule.
7500 * Makefile.in: Regenerate.
7501 * config.bfd (sh*le-*-netbsdelf*): New target.
7502 (sh*-*-netbsdelf*): New target.
7503 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
7504 (bfd_elf32_shnbsd_vec): New vector.
7505 (bfd_elf32_shlnbsd_vec): New vector.
7506 * configure: Regenerate.
7507 * elf32-sh-nbsd.c: New file.
7508 * targets.c: Update copyright years.
7509 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
7510 bfd_elf32_shnbsd_vec.
7512 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
7514 * coff-rs6000.c (READ20): Use bfd_scan_vma.
7516 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
7518 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
7519 of a symbol in a section that will be deleted.
7521 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7523 * po/es.po: New file: Spanish translation.
7524 * configure.in (ALL_LINGUAS): Add es.
7525 * configure: Regenerate.
7527 2002-01-06 Steve Ellcey <sje@cup.hp.com>
7529 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
7530 argument so we can handle HP-UX specially.
7531 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
7532 (elfNN_hpux_backend_section_from_bfd_section): New for support
7533 of SHN_IA_64_ANSI_COMMON.
7534 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
7535 (is_unwind_section_name): Add special HP-UX support.
7536 (elfNN_ia64_section_from_shdr): Add support for more sections.
7537 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
7538 add support for more sections.
7539 (elfNN_ia64_additional_program_headers): Modify
7540 is_unwind_section_name call.
7541 (elfNN_ia64_modify_segment_map): Remove assumption that there is
7542 only one unwind section in segment.
7544 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7546 * syms.c (_bfd_generic_make_empty_symbol): New function.
7547 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
7548 _bfd_generic_make_empty_symbol.
7549 * libbfd.h: Regenerate.
7550 * bfd-in2.h: Regenerate.
7551 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
7552 (hppabsd_core_get_symtab_upper_bound): Don't define.
7553 (hppabsd_core_get_symtab): Likewise.
7554 (hppabsd_core_print_symbol): Likewise.
7555 (hppabsd_core_get_symbol_info): Likewise.
7556 (hppabsd_core_bfd_is_local_label_name): Likewise.
7557 (hppabsd_core_get_lineno): Likewise.
7558 (hppabsd_core_find_nearest_line): Likewise.
7559 (hppabsd_core_bfd_make_debug_symbol): Likewise.
7560 (hppabsd_core_read_minisymbols): Likewise.
7561 (hppabsd_core_minisymbol_to_symbol): Likewise.
7562 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
7564 * hpux-core.c: Similarly.
7565 * irix-core.c: Similarly.
7566 * osf-core.c: Similarly.
7567 * sco5-core.c: Similarly.
7568 * binary.c (binary_make_empty_symbol): Remove function, define as
7569 _bfd_generic_make_empty_symbol.
7570 * ihex.c (ihex_make_empty_symbol): Likewise.
7571 * mmo.c (mmo_make_empty_symbol): Likewise.
7572 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
7573 * srec.c (srec_make_empty_symbol): Likewise.
7574 * versados.c (versados_make_empty_symbol): Likewise.
7575 * vms.c (_bfd_vms_make_empty_symbol): Remove.
7576 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
7577 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
7578 rather than _bfd_vms_make_empty_symbol.
7579 * vms-misc.c (new_symbol): Likewise.
7581 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7583 * section.c (bfd_section_init): Remove unnecessary initialisations.
7584 (bfd_section_list_clear): New function.
7585 (bfd_section_list_remove, bfd_section_list_insert): New macros.
7586 (_bfd_strip_section_from_output): Use them.
7587 * coffcode.h (coff_set_alignment_hook): Likewise.
7588 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
7589 * elf64-mips.c (mips_elf64_final_link): Likewise.
7590 * elf64-mmix.c (mmix_elf_final_link): Likewise.
7591 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7592 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
7593 * bfd-in2.h: Regenerate.
7595 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
7596 rather than doing our own section handling. Clean up after errors
7597 with bfd_release and bfd_section_list_clear. Handle unexpected
7599 * aoutf1.h (sunos4_core_file_p): Likewise.
7600 * aix386-core.c (aix386_core_file_p): Likewise.
7601 * cisco-core.c (cisco_core_file_validate): Likewise.
7602 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
7603 * trad-core.c (trad_unix_core_file_p): Likewise.
7605 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
7606 with bfd_release and bfd_section_list_clear.
7607 * hpux-core.c (hpux_core_core_file_p): Likewise.
7608 * irix-core.c (irix_core_core_file_p): Likewise.
7609 * lynx-core.c (lynx_core_file_p): Likewise.
7610 * osf-core.c (osf_core_core_file_p): Likewise.
7611 * rs6000-core.c (rs6000coff_core_p): Likewise.
7612 * sco5-core.c (sco5_core_file_p): Likewise.
7614 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
7615 sign extension adjustments without conditionals.
7617 2002-01-04 Jakub Jelinek <jakub@redhat.com>
7619 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
7620 CIE at .eh_frame start is removed due to no FDEs referencing it.
7622 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7624 * config.bfd (x86_64-*-netbsd*): New target.
7625 * configure.in (x86_64-*-netbsd*): Set COREFILE
7627 * configure: Regenerated.
7629 2002-01-03 Tom Rix <trix@redhat.com>
7631 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
7632 for recent bfd_make_section_anyway change.
7634 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
7636 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7637 R_ARM_THM_PC11 reloc.
7639 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7641 * configure.in (LINGUAS): Add ja.
7642 * configure: Regenerate.
7643 * po/ja.po: Import from translation project's web site.
7645 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7647 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
7648 messages to ease translation into other languages.
7650 For older changes see ChangeLog-0001
7656 version-control: never
projects / external / binutils.git / blob