1 2003-04-07 Kevin Buettner <kevinb@redhat.com>
3 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
6 2003-04-06 Andrew Cagney <cagney@redhat.com>
8 * simple.c (bfd_simple_get_relocated_section_contents): Disable
9 free that leads to GDB vs BFD memory corruption.
11 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
13 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
14 symbols that mark the end of the section.
15 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
16 converting to a relative branch so that the offset is computed after
17 the relaxation; also relocate a jsr into a bsr if possible but don't
18 relax them if they are to a far symbol as we need to call the
20 (elf_m68hc11_howto_table): Set pcrel_offset to true.
22 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
24 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
25 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
26 * bfd-in2.h: Regenerate
27 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
30 2003-04-03 Nick Clifton <nickc@redhat.com>
32 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
33 differently for object files and executables.
34 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
35 for object files or for executables who have not already
36 initialised the field.
37 * libpei.h (bfd_pe_executable_p): New macro. Return true if
38 the PE format bfd is an executable.
40 2003-04-03 Alan Modra <amodra@bigpond.net.au>
42 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
43 here as it's too early to reliably determine locality.
44 (ppc_elf_gc_sweep_hook): Likewise.
45 (SYMBOL_REFERENCES_LOCAL): Expand comment.
47 2003-04-02 Bob Wilson <bob.wilson@acm.org>
49 * xtensa-modules.c: Remove comment indicating that this is a
52 2003-04-02 Alan Modra <amodra@bigpond.net.au>
54 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
56 2003-04-01 Bob Wilson <bob.wilson@acm.org>
58 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
59 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
60 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
62 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
64 (cpu-xtensa.lo): New target.
65 (elf32-xtensa.lo): Likewise.
66 (xtensa-isa.lo): Likewise.
67 (xtensa-modules.lo): Likewise.
68 * Makefile.in: Regenerate.
69 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
70 (bfd_archures_list): Add bfd_xtensa_arch.
71 * config.bfd: Handle xtensa-*-*.
72 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
73 * configure: Regenerate.
74 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
75 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
76 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
77 (bfd_elf32_xtensa_le_vec): Likewise.
78 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
79 * cpu-xtensa.c: New file.
80 * elf32-xtensa.c: Likewise.
81 * xtensa-isa.c: Likewise.
82 * xtensa-modules.c: Likewise.
83 * libbfd.h: Regenerate.
84 * bfd-in2.h: Likewise.
86 2003-04-01 Nick Clifton <nickc@redhat.com>
88 * archures.c (bfd_mach_arm_unknown): Define.
89 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
90 bfd_arm_get_mach_from_notes): Prototype.
91 * bfd-in2.h: Regenerate.
92 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
93 bfd_arm_merge_machines.
94 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
95 * coffcode.h (coff_set_arch_mach_hook): Call
96 bfd_arm_get_mach_from_notes.
97 * coffgen.c (coff_real_object_p): Revert previous delta.
98 * cpu_arm.c (arm_check_note): New function. Examine a note in a
100 (bfd_arm_merge_machines): New function: Handle the merging of ARM
101 binaries compiled for different architectures..
102 (bfd_arm_update_notes): New function: Update an ARM note section.
103 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
104 number from an ARM note section.
105 * elf32-arm.h (elf32_arm_object_p): Use
106 bfd_arm_get_mach_from_notes.
107 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
108 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
110 2003-04-01 Ben Elliston <bje@wasabisystems.com>
112 * dwarf2.c (read_attribute_value): Correct typo in comment.
114 2003-04-01 Nick Clifton <nickc@redhat.com>
116 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
118 (decode_line_info): Only free filename if it is not NULL.
119 (add_line_info): Make a copy of the filename when storing it into
122 2003-03-31 Andreas Schwab <schwab@suse.de>
123 Daniel Jacobowitz <drow@mvista.com>
125 * simple.c (bfd_simple_get_relocated_section_contents): Add
126 parameter symbol_table. Optionally use it instead of the symbol
127 table from the bfd. Save and restore output offsets and output
128 sections around bfd_get_relocated_section_contents. Fix a memory
130 (simple_save_output_info, simple_restore_output_info): New
132 * bfd-in2.h: Regenerate.
133 * dwarf2.c (read_abbrevs): Use
134 bfd_simple_get_relocated_section_contents instead of
135 bfd_get_section_contents.
136 (decode_line_info): Likewise.
137 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
139 (find_rela_addend): Remove.
140 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
142 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
145 2003-03-31 David Heine <dlheine@suif.stanford.edu>
147 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
149 * dwarf2.c (concat_filename): Always allocate space for the
151 (decode_line_info): Free the allocated filename returned by
153 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
154 * elf.c (copy_private_bfd_data): Likewise.
155 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
156 * elflink.h (elf_link_sort_relocs): Fix memory leak.
157 * format.c (bfd_check_format_matches): Likewise.
158 * linker.c (bfd_generic_final_link): Likewise.
159 * opncls.c (find_separate_debug_info): Likewise.
160 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
162 2003-03-28 H.J. Lu <hjl@gnu.org>
164 * elflink.h (elf_link_add_object_symbols): Correctly combine
167 2003-03-27 Jakub Jelinek <jakub@redhat.com>
169 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
170 to -1 before recomputing got offsets.
172 2003-03-26 Andreas Schwab <schwab@suse.de>
174 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
175 (elf_m68k_relocate_section): Use it to correctly handle symbols
177 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
178 entries for symbols that are forced to be local.
180 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
182 * elfxx-mips.c (_bfd_mips_relax_section): New function.
183 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
184 * elfn32-mips.c, elf64-mips.c: Use it.
186 2003-03-25 Stan Cox <scox@redhat.com>
187 Nick Clifton <nickc@redhat.com>
189 Contribute support for Intel's iWMMXt chip - an ARM variant:
191 * archures.c: Add bfd_mach_arm_iWMMXt.
192 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
193 * bfd-in2.h: Regenerate.
194 * libbfd.h: Regenerate.
195 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
196 object files to be linked with XScale ones.
197 (coff_arm_final_link_postscript): Update note section.
198 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
199 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
200 after identifying a coff binary.
201 * cpu-arm.c (processors): Add iWMMXt.
202 (arch_inf): Likewise.
203 * elf32-arm.h (arm_object_p): Handle note section.
204 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
205 be linked with XScale ones.
206 (elf32_arm_section_flags): New function: Set flags on note section.
207 (elf32_arm_final_write_processing): Handle note section.
209 2003-03-21 DJ Delorie <dj@redhat.com>
211 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
212 _bfd_elf_rela_local_sym.
214 2003-03-20 H.J. Lu <hjl@gnu.org>
216 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
219 2003-03-20 Nick Clifton <nickc@redhat.com>
221 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
222 $idata5 in case bfd_coff_final_link is not called.
224 2003-03-19 Jakub Jelinek <jakub@redhat.com>
226 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
228 (canon_reloc_count): Define.
229 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
230 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
232 (sparc64_elf_canonicalize_reloc): New routine.
233 (bfd_elf64_canonicalize_reloc): Define.
235 2003-03-18 Jakub Jelinek <jakub@redhat.com>
237 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
238 againt mergeable sections. Take r_addend into account when caching
241 2003-03-18 Richard Henderson <rth@redhat.com>
243 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
244 local symbols that have no dyninfo.
246 2003-03-14 Gene Smith <gene.smith@siemens.com>
248 * ieee.c (ieee_write_expression): Handle the case where symbol is
250 General formatting improvements.
252 2003-03-13 Nick Clifton <nickc@redhat.com>
254 * configure.in (LINGUAS): Add zh_CN.
255 * configure: Regenerate.
256 * po/zh_CN.po: New file.
258 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
260 * aout-cris.c (BYTES_IN_WORD): Don't define.
261 aout-encap.c: Likewise.
262 aout-ns32k.c: Likewise.
263 aout-tic30.c: Likewise.
264 hp300bsd.c: Likewise.
265 i386aout.c: Likewise.
266 i386dynix.c: Likewise.
267 i386linux.c: Likewise.
268 i386lynx.c: Likewise.
269 i386mach3.c: Likewise.
270 m68k4knetbsd.c: Likewise.
271 m68klinux.c: Likewise.
272 m68klynx.c: Likewise.
273 m68knetbsd.c: Likewise.
274 m88kmach3.c: Likewise.
277 sparclinux.c: Likewise.
278 sparclynx.c: Likewise.
279 sparcnetbsd.c: Likewise.
280 vaxbsd.c: Likewise. Fix comment formatting.
282 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
284 * Reverted 2003-03-02's patch.
286 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
288 * elf64-mips.c (mips_elf64_canonicalize_reloc,
289 mips_elf64_get_dynamic_reloc_upper_bound,
290 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
291 (bfd_elf64_get_canonicalize_reloc,
292 bfd_elf64_get_dynamic_reloc_upper_bound,
293 bfd_elf64_canonicalize_dynamic_reloc): Define.
294 (mips_elf64_slurp_reloc_table): Support dynamic.
295 (mips_elf64_slurp_one_reloc_table): Adjust.
297 2003-03-12 Nick Clifton <nickc@redhat.com>
299 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
300 'index' to 'offset' in test for zero value.
302 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
304 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
305 dynamic relocations pointing to local or section symbols, use the
306 NULL symbol instead. Document the choice to not emit an
307 additional R_MIPS_64 relocation.
309 2003-03-11 Alan Modra <amodra@bigpond.net.au>
311 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
312 zero index dynamic tls relocs generated for the GOT. Tidy code.
313 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
314 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
316 2003-03-07 Alan Modra <amodra@bigpond.net.au>
318 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
321 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
322 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
323 ELF_LINK_NON_GOT_REF from weakdef.
324 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
325 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
326 ELF_LINK_NON_GOT_REF from weakdef.
327 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
328 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
329 ELF_LINK_NON_GOT_REF from weakdef.
331 2003-03-06 Jakub Jelinek <jakub@redhat.com>
332 Andrew Haley <aph@redhat.com>
334 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
335 output is relocateable.
337 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
339 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
342 2003-03-06 Alan Modra <amodra@bigpond.net.au>
344 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
346 (ELIMINATE_COPY_RELOCS): Define to zero.
347 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
348 TLSLD relocs. Report reloc types on a number of errors. Optimize
349 LOCAL24PC check for non-local syms. Don't capitalize error messages.
350 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
351 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
352 calculating TLSLD relocs. Report reloc types on a number of errors.
353 Don't capitalize error messages.
355 2003-03-03 H.J. Lu <hjl@gnu.org>
357 * elfxx-ia64.c (USE_BRL): Removed.
360 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
362 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
363 relocation (no special function), and make it non-partial_inplace.
364 (sh_elf_relax_section): When creating a bsr, use a consistent value
365 no matter if the symbol is extern or not; set addend to -4.
366 Don't swap load / non-load instructions for SH4.
367 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
368 rather than if the symbol is external to determine if adjusting the
369 offset makes sense. Adjust the addend too if appropriate.
370 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
373 2003-03-03 Nick Clifton <nickc@redhat.com>
375 * po/da.po: Installed latest translation.
377 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
379 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
380 R_MIPS_PC16 to rightshift 2.
381 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
382 (bfd_elf32_bfd_reloc_type_lookup): Support
383 BFD_RELOC_MIPSEMB_16_PCREL_S2.
384 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
385 R_MIPS_PC16 to rightshift 2.
386 (mips_elf64_howto_table_rela): Likewise.
387 (mips_reloc_map): Map to rightshifted BFD reloc.
388 * elfn32-mips.c: The same as in elf64-mips.c.
389 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
390 (mips_elf_calculate_relocation): Handle rightshifted addends for
392 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
393 MIPS Embedded PIC. Remove superfluous empty COMMENT.
394 * libbfd.h: Regenerate.
395 * bfd-in2.h: Regenerate.
397 2003-02-28 Richard Henderson <rth@redhat.com>
399 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
400 for ltoff22x relaxation.
402 2003-03-01 Alan Modra <amodra@bigpond.net.au>
404 * bfd-in.h (_bfd): Don't define.
405 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
407 * bfd-in2.h: Regenerate.
409 2003-02-27 Richard Henderson <rth@redhat.com>
411 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
412 (elfNN_ia64_check_relocs): Set it.
413 (allocate_global_data_got): Check it.
414 (allocate_local_got): Likewise.
415 (allocate_dynrel_entries): Likewise.
416 (elfNN_ia64_relax_ldxmov): New.
417 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
418 (elfNN_ia64_choose_gp): Split out from ...
419 (elfNN_ia64_final_link): ... here.
421 2003-02-27 Andrew Cagney <cagney@redhat.com>
423 * bfd.c (struct bfd): Rename "struct _bfd".
424 * bfd-in.h: Update copyright.
425 (struct bfd): Rename "struct _bfd".
426 (_bfd): Define for backward compatibility.
427 * bfd-in2.h: Regenerate.
429 2003-02-25 Alan Modra <amodra@bigpond.net.au>
431 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
432 and rel_hdr2 when initially counting input relocs rather than after
433 creating output reloc sections.
434 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
437 * Makefile.am: Run "make dep-am".
438 * Makefile.in: Regenerate.
440 2003-02-24 Kris Warkentin <kewarken@qnx.com>
442 * elf.c (elfcore_read_notes): Add check for QNX style core file.
443 (elfcore_grog_nto_note): New function.
444 (elfcore_grog_nto_gregs): New function.
445 (elfcore_grog_nto_status): New function.
447 2003-02-24 Alan Modra <amodra@bigpond.net.au>
449 * elflink.c (_bfd_elf_create_got_section): Check existing .got
450 section flags before concluding that we've already been called.
451 Don't use register keyword.
452 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
453 (_bfd_elf_create_linker_section): Formatting.
455 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
457 * coff-h8300.c: Fix typo: intial -> initial.
458 * coff-ppc.c: Likewise.
460 2003-02-20 Alan Modra <amodra@bigpond.net.au>
462 * elf32-ppc.c: Formatting.
463 (allocate_dynrelocs): LD and GD relocs against the same sym need
464 separate GOT entries.
465 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
468 2003-02-19 Alan Modra <amodra@bigpond.net.au>
470 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
471 removal. Localize vars. Remove unnecessary dynobj test.
472 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
474 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
476 (elf_i386_relocate_section): Likewise.
477 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
478 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
479 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
480 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
481 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
482 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
483 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
484 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
487 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
488 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
490 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
491 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
492 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
493 and optimize. Use ELIMINATE_COPY_RELOCS.
494 (ppc64_elf_relocate_section): Likewise.
496 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
497 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
498 (ELIMINATE_COPY_RELOCS): Define.
499 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
500 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
501 (MUST_BE_DYN_RELOC): Define.
502 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
503 and optimize. Trim dyn_relocs.
504 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
505 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
506 track of pc_rel dyn relocs.
507 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
508 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
509 allocate_dynrelocs. Don't recalculate "sec".
511 2003-02-18 Alan Modra <amodra@bigpond.net.au>
513 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
514 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
515 on invalid LD relocs.
516 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
517 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
518 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
520 * elf32-ppc.h: New file.
521 * elf32-ppc.c: Include elf32-ppc.h.
522 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
523 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
524 Add "tls_mask" field.
525 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
526 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
527 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
528 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
529 Make use of htab shortcuts throughout file.
530 (ppc_elf_link_hash_newfunc): Init tls_mask field.
531 (ppc_elf_link_hash_table_create): Init new fields.
532 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
533 (ppc_elf_howto_raw): Add tls relocs.
534 (ppc_elf_reloc_type_lookup): Handle them.
535 (ppc_elf_unhandled_reloc): New function.
536 (ppc_elf_create_got): Stash got section pointer in hash table,
537 return status. Make .rela.got too.
538 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
539 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
540 NON_GOT_REF set. Don't allocate space in .plt here..
541 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
542 not allocating plt entries unnecessarily. Allocate got entries here.
543 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
544 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
545 "info" during allocate_dynrelocs hash traversal. Use htab section
546 shortcuts rather than searching for named sections. Get rid of
547 "plt" and "strip" booleans.
548 (update_local_sym_info, bad_shared_reloc): New functions.
549 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
550 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
551 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
552 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
553 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
554 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
555 relocs that might use a plt entry. Set NON_GOT_REF too.
556 Enumerate all do-nothing relocs.
557 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
558 tls relocs and all plt relocs.
559 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
560 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
561 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
563 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
564 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
565 entries and got relocs here. Warn on non-zero got reloc addend.
566 Split out branch taken/not taken reloc code into a separate switch
567 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
568 Split out HA reloc adjustments to separate switch statement. Don't
569 warn on reloc overflow if we've already warned about undefined.
570 Don't rebuild sym name when reporting errors. Report all possible
571 errors from _bfd_final_link_relocate.
572 (bfd_elf32_bfd_final_link): Don't define.
574 2003-02-18 Alan Modra <amodra@bigpond.net.au>
576 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
577 rebuild sym name when reporting errors.
579 2003-02-17 Nick Clifton <nickc@redhat.com>
581 * elflink.h (elf_link_output_extsym): Only check
582 allow_shlib_undefined for shared libraries.
583 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
584 of allow_shlib_undefined.
585 * elf32-cris.c (cris_elf_relocate_section): Likewise.
586 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
587 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
588 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
589 * elf32-s390.c (elf_s390_relocate_section): Likewise.
590 * elf32-sh.c (sh_elf_relocate_section): Likewise.
591 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
592 * elf32-vax.c (elf_vax_relocate_section): Likewise.
593 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
594 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
595 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
596 * elf64-s390.c (elf_s390_relocate_section): Likewise.
597 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
598 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
599 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
600 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
602 2003-02-17 Nick Clifton <nickc@redhat.com>
604 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
605 address field to use in the comparison.
606 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
608 2003-02-14 Bob Wilson <bob.wilson@acm.org>
610 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
611 backends when checking if the generic ELF target should be used.
613 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
614 outside of functions, treat values as absolute addresses.
616 * bfd.c: Change embedded documentation to use consistent indentation
617 and to split up long lines. Change informal style of description
618 for functions lacking real documentation.
619 * coffcode.h: Break up long lines in embedded documentation.
620 * format.c: Likewise.
621 * targets.c: Likewise.
622 * libcoff.h: Regenerate.
623 * bfd-in2.h: Regenerate.
625 2003-02-14 Alan Modra <amodra@bigpond.net.au>
627 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
628 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
629 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
630 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
631 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
632 (group_sections): Don't share a stub section if stubs are for a large
633 section. Adjust comment.
634 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
635 !stubs_always_before_branch.
636 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
637 treat undefined and undefweak specially when processing dyn relocs.
639 2003-02-13 Jakub Jelinek <jakub@redhat.com>
641 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
643 2003-02-13 Nick Clifton <nickc@redhat.com>
645 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
646 in computation of offset to insert into BL instruction.
648 2003-02-11 Uwe Stieber <uwe@wwws.de>
650 * config.bfd: Add support for kaOS as cross build target system.
652 2003-02-11 Alan Modra <amodra@bigpond.net.au>
654 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
656 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
658 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
660 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
661 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
662 (sh_elf_link_hash_newfunc): Remove the initialization of
664 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
665 for which tls_tpoff32 flag is set.
666 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
667 of the symbol includes the entry matched with the input_section
668 and having tls_tpoff32 flag on. When linking statically, set
669 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
670 is defined in this executable.
671 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
673 2003-02-10 Jakub Jelinek <jakub@redhat.com>
675 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
676 even if there is just non-empty .rela.plt.
678 2003-02-10 Nick Clifton <nickc@redhat.com>
680 * archures.c (bfd_mach_arm_ep9312): Define.
681 * bfd-in2.h: Regenerate.
682 * cpu-arm.c (processors[]): Add ep9312.
683 (bfd_arm_arch): Add ep9312.
684 * elf32-arm.h (elf32_arm_merge_private_data): Update error
685 messages and add test for Maverick floating point support.
686 (elf32_arm_print_private_bfd_data): Handle
687 EF_ARM_MAVERICK_FLOAT flag.
688 (elf32_arm_object_p): New function.
689 (elf_backend_object_p): Define.
691 2003-02-10 Alan Modra <amodra@bigpond.net.au>
693 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
694 variables, structure fields or function params to tls_mask or
695 similar to better reflect usage.
696 (struct got_entry): Comment.
697 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
698 (get_tls_mask): Rename from get_tls_type.
700 2003-02-09 Alan Modra <amodra@bigpond.net.au>
702 * elf64-ppc.c (TLS_GD_LD): Don't define..
703 (TLS_GD): ..define this instead and update all uses.
704 (TLS_TPRELGD): Define.
705 (ppc64_elf_link_hash_table_create): Tweak initialization of
706 init_refcount and init_offset.
707 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
708 Mark second slot of GD or LD toc entries.
709 (get_tls_type): Return an int. Distinguish toc GD and LD entries
710 from other tls types.
711 (ppc64_elf_tls_setup): New function, split out from..
712 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
713 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
714 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
715 return value to properly decide whether toc GD and LD entries can
716 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
717 to determine GD or LD rather than looking at TLS_LD flag. Don't
718 attempt to adjust got entry tls_type here..
719 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
720 look for possible merges.
721 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
723 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
724 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
725 Make use of return value from get_tls_type to properly detect GD and
726 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
727 handle tls_get_addr removal when looking at REL24 relocs, do it when
728 looking at the previous reloc. Check reloc after DTPMOD64 to determine
730 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
732 2003-02-08 Alan Modra <amodra@bigpond.net.au>
734 * elf32-hppa.c (group_sections): Don't share a stub section if
735 stubs are for a large section.
737 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
738 stubs if !stubs_always_before_branch.
740 2003-02-07 Nick Clifton <nickc@redhat.com>
742 * elf.c (swap_out_syms): Generate an error message if an
743 equivalent output section cannot be found for a symbol.
745 2003-02-07 Jakub Jelinek <jakub@redhat.com>
747 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
748 local_got_entries is NULL.
750 2003-02-06 Andreas Schwab <schwab@suse.de>
752 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
753 (read_value): Add parameter is_signed, use signed extraction if
755 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
756 encoding to read_value.
758 2003-02-06 Alan Modra <amodra@bigpond.net.au>
760 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
761 plt info when called to transfer weak sym info.
763 2003-02-05 Alan Modra <amodra@bigpond.net.au>
765 * reloc.c: Add PPC and PPC64 TLS relocs.
766 * libbfd.h: Regenerate.
767 * bfd-in2.h: Regenerate.
768 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
769 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
770 against a 32 bit field.
771 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
772 (_ppc64_elf_section_data): Add t_symndx and comments.
773 (ppc64_elf_section_data): Use elf_section_data macro.
774 (ppc64_elf_new_section_hook): American spelling.
775 (struct got_entry, struct plt_entry): New.
776 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
777 (struct ppc_stub_hash_entry): Add "addend" field.
778 (struct ppc_link_hash_entry): Add "tls_type".
779 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
780 TLS_EXPLICIT): Define.
781 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
782 (link_hash_newfunc): Init new fields.
783 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
785 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
786 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
788 (update_local_sym_info, update_plt_info): New functions.
789 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
790 handling to use got.glist rather than got.refcount. Likewise for PLT.
791 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
792 (func_desc_adjust): Adjust for new PLT list.
793 (ppc64_elf_adjust_dynamic_symbol): Likewise.
794 (get_sym_h, get_tls_type): New functions.
795 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
796 (ppc64_elf_tls_optimize): New function.
797 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
799 (ppc64_elf_size_dynamic_sections): Likewise.
800 (ppc_type_of_stub): Adjust for new PLT list.
801 (ppc_build_one_stub): Likewise.
802 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
804 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
805 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
806 init GOT entries that have a reloc. Generate GOT relocs here..
807 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
808 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
810 2003-02-04 Andreas Schwab <schwab@suse.de>
812 * elf32-m68k.c (elf_m68k_hash_entry): Define.
813 (elf_m68k_link_hash_traverse): Remove.
814 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
815 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
817 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
819 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
820 instead of elf_m68k_link_hash_traverse.
821 (elf_m68k_discard_copies): Change first parameter to pointer to
822 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
823 elf_m68k_link_hash_entry is needed.
825 2003-02-04 Alan Modra <amodra@bigpond.net.au>
827 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
828 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
829 "got" union, and declare as gotplt_union. Use gotplt_uinion for
831 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
832 Add "init_offset" field.
833 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
834 (elf_local_got_ents): Declare.
835 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
837 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
838 (_bfd_elf_link_hash_table_init): Set "init_offset".
839 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
841 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
843 * elf.c (bfd_elf_local_sym_name): Split out from..
844 (group_signature): ..here.
845 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
847 2003-02-04 Alan Modra <amodra@bigpond.net.au>
849 * elf-bfd.h (enum elf_link_info_type): Remove.
850 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
851 to struct sec. Remove linkonce_p field.
852 (elf_linkonce_p): Delete.
853 (elf_discarded_section): Update for sec_info_type change.
854 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
855 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
856 (ELF_INFO_TYPE_NONE): Define.
857 (ELF_INFO_TYPE_STABS): Define.
858 (ELF_INFO_TYPE_MERGE): Define.
859 (ELF_INFO_TYPE_EH_FRAME): Define.
860 (ELF_INFO_TYPE_JUST_SYMS): Define.
861 (STD_SECTION): Update struct sec initializer.
862 * ecoff.c (bfd_debug_section): Likewise.
863 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
864 * elflink.h: Likewise.
865 * elf-eh-frame.c: Likewise.
866 * elf64-alpha.c: Likewise.
867 * elfxx-ia64.c: Likewise.
868 * elfxx-mips.c: Likewise.
869 * bfd-in2.h: Regenerate.
871 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
872 referring to used_by_bfd.
873 * elf64-sparc.c (sec_do_relax): Likewise.
874 * elf64-mmix.c (mmix_elf_section_data): Likewise.
875 * elfxx-mips.c (mips_elf_section_data): Likewise.
876 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
877 (ieee_get_section_contents): Likewise.
878 (ieee_new_section_hook): Formatting.
879 (ieee_canonicalize_reloc): Remove commented out code.
880 * mmo.c (mmo_section_data): Define. Use throughout file.
881 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
883 2003-01-31 Graydon Hoare <graydon@redhat.com>
885 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
886 * Makefile.in: Regenerate.
887 * opncls.c (calc_crc32, get_debug_link_info,
888 seperate_debug_file_exists, find_seperate_debug_file): New
890 (bfd_follow_gnu_debuglink): New function. Follow the pointer
891 contained inside a .gnu_debuglink section.
892 * bfd-in2.h: Regenerate.
894 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
896 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
897 entry->abfd when it's NULL.
899 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
901 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
902 _bfd_elf_section_offset returning -2 the same way as -1.
904 * elfxx-mips.c (mips_elf_multi_got): New function.
905 (struct mips_got_entry): Make symndx and gotidx signed. Moved
906 addend into union along with address and link hash entry.
907 (struct mips_got_info): Added bfd2got and next.
908 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
909 (mips_elf_got_section, mips_elf_create_got_section): Use
910 SEC_EXCLUDE bit to tell whether we really need the got
911 section. Take boolean arguments to disregard an excluded
912 section, or to create it as excluded. Adjust all callers.
913 Use mips_elf_got_section all over.
914 (mips_elf_local_got_index, mips_elf_got_page,
915 mips_elf_got16_entry): Take input bfd as argument, and pass it
916 on to mips_elf_create_local_got_entry.
917 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
918 Take input bfd as argument, and manage entries in the
920 (mips_elf_got_offset_from_index): Take input bfd as argument,
921 and use it to adjust the GP offset of the bfd.
922 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
923 unreferenced GOT entries of global symbols to the end.
924 (mips_elf_record_global_got_symbol): Take input bfd as
925 argument. Add entries to the master GOT hash table.
926 (struct mips_elf_bfd2got_hash): New.
927 (struct mips_elf_got_per_bfd_arg): New.
928 (struct mips_elf_set_global_got_offset_arg): New.
929 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
930 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
931 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
932 mips_elf_merge_gots, mips_elf_set_global_got_offset,
933 mips_elf_resolve_final_got_entry,
934 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
935 mips_elf_got_for_ibfd): New functions.
936 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
937 (MIPS_ELF_GOT_MAX_SIZE): New macro.
938 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
939 (mips_elf_got_entry_hash): Take new fields into account. Use
940 mips_elf_hash_bfd_vma.
941 (mips_elf_got_entry_eq): Take new fields into account.
942 (mips_elf_create_got_section): Initialize new fields.
943 (mips_elf_calculate_relocation): Pass input_bfd to functions
944 that now take it. Adjust gp for the input_bfd.
945 (mips_elf_allocate_dynamic_relocation,
946 mips_elf_create_dynamic_relocation,
947 _bfd_mips_elf_create_dynamic_sections): Use...
948 (mips_elf_rel_dyn_section): New function. Borrow code from...
949 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
950 now take it. Create the got section if needed, even if
951 excluded, before recording a global got symbol. Move some
953 (mips_elf_record_local_got_symbol): New fn.
954 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
955 Compute multi-got global entries offsets. Move GOT code to...
956 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
957 if the GOT is too big.
958 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
959 undefweak symbol to zero. Generate dynamic relocations for
960 non-primary GOT entries for global symbols.
961 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
962 case. Generate dynamic relocations for local got entries.
963 Sort dynamic relocations on N64 too, using...
964 (sort_dynamic_relocs_64): New fns.
965 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
966 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
968 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
970 * bfd.c (struct _bfd): Added id field.
971 * opncls.c (_bfd_id_counter): New static variable.
972 (_bfd_new_bfd): Use it.
973 * bfd-in2.h: Rebuilt.
975 2003-01-25 Alan Modra <amodra@bigpond.net.au>
977 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
979 2003-01-25 Jakub Jelinek <jakub@redhat.com>
981 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
982 (elf32_sparc_rev32_howto): New variable.
983 (sparc_reloc_map): Add TLS relocs.
984 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
986 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
988 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
989 struct elf32_sparc_link_hash_table):
991 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
992 elf32_sparc_hash_table): Define.
993 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
994 create_got_section, elf32_sparc_create_dynamic_sections,
995 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
997 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
999 (elf32_sparc_gc_sweep_hook): Likewise.
1000 (elf32_sparc_adjust_dynamic_symbol): Likewise.
1001 (elf32_sparc_size_dynamic_sections): Likewise.
1002 (elf32_sparc_relocate_section): Likewise.
1003 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
1005 (elf32_sparc_object_p): Allocate backend private object data.
1006 (bfd_elf32_bfd_link_hash_table_create,
1007 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
1008 elf_backend_can_refcount): Define.
1009 (elf_backend_create_dynamic_sections): Define to
1010 elf32_sparc_create_dynamic_sections.
1011 * reloc.c: Add SPARC TLS relocs.
1012 * bfd-in2.h, libbfd.h: Rebuilt.
1013 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
1014 (sparc_reloc_map): Likewise.
1016 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1018 * bfd-in2.h: Regenerate.
1019 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
1020 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
1021 (elf_howto_table): Add TLS relocs.
1022 (elf_s390_reloc_type_lookup): Likewise.
1023 (elf_s390_link_hash_entry): Add tls_type.
1024 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
1026 (elf_s390_link_hash_table): Add tls_ldm_got.
1027 (link_hash_newfunc): Initialize tls_type.
1028 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
1029 (elf_s390_copy_indirect_symbol): Copy tls_type information.
1030 (elf_s390_check_relocs): Support TLS relocs.
1031 (elf_s390_gc_sweep_hook): Likewise.
1032 (allocate_dynrelocs): Likewise.
1033 (elf_s390_size_dynamic_sections): Likewise.
1034 (elf_s390_relocate_section): Likewise.
1035 (elf_s390_finish_dynamic_symbol): Likewise.
1036 (bfd_elf32_mkobject): Define for TLS.
1037 * elf64-s390.c: Same changes as for elf32-s390.c.
1038 * libbfd.h: Regenerate.
1039 * reloc.c: Add s390 TLS relocations.
1041 2003-01-24 Charles Lepple clepple.ghz.cc
1043 * aclocal.m4: Fix name of --enable-install-libbfd switch.
1045 2003-01-23 Nick Clifton <nickc@redhat.com>
1049 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
1051 * archures.c (bfd_mach_sh2e): Added.
1052 * bfd-in2.h: Rebuilt.
1053 * cpu-sh.c (arch_info_struct): Added SH2e.
1054 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
1056 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1058 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
1059 dynindx to an int. Rearrange for better packing.
1060 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
1061 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
1062 * elf32-sh64.h: New. Split out from include/elf/sh.h.
1063 (struct _sh64_elf_section_data): New struct.
1064 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
1065 * elf32-sh64-com.c: Include elf32-sh64.h.
1066 * elf32-sh64.c: Likewise.
1067 (sh64_elf_new_section_hook): New function.
1068 (bfd_elf32_new_section_hook): Define.
1069 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
1070 (sh64_bfd_elf_copy_private_section_data): Likewise.
1071 (sh64_elf_final_write_processing): Likewise.
1072 * elf32-sparc.c (struct elf32_sparc_section_data): New.
1073 (elf32_sparc_new_section_hook): New function.
1074 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1075 (sec_do_relax): Define.
1076 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
1077 (elf32_sparc_relocate_section): Likewise.
1078 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
1079 * elf64-mmix.c (struct _mmix_elf_section_data): New.
1080 (mmix_elf_section_data): Define. Use throughout file.
1081 (mmix_elf_new_section_hook): New function.
1082 (bfd_elf64_new_section_hook): Define.
1083 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
1084 (ppc64_elf_section_data): Define. Use throughout.
1085 (ppc64_elf_new_section_hook): New function.
1086 (bfd_elf64_new_section_hook): Define.
1087 * elf64-sparc.c (struct sparc64_elf_section_data): New.
1088 (sparc64_elf_new_section_hook): New function.
1089 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1090 (sec_do_relax): Define.
1091 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
1092 (sparc64_elf_relocate_section): Likewise.
1093 (bfd_elf64_new_section_hook): Define.
1094 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
1095 * elfxx-mips.c (struct _mips_elf_section_data): New.
1096 (mips_elf_section_data): Define. Use throughout.
1097 (_bfd_mips_elf_new_section_hook): New function.
1098 (mips_elf_create_got_section): Don't alloc used_by_bfd.
1099 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
1100 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
1101 * Makefile.am: Run "make dep-am".
1102 * Makefile.in: Regenerate.
1104 2003-01-21 Richard Henderson <rth@redhat.com>
1106 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
1107 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
1108 (elf64_alpha_adjust_dynamic_symbol): Set them.
1109 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
1110 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
1111 symbol index when relaxing LDM to TPREL.
1112 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
1113 relocs, even if the target isn't locally defined.
1114 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
1115 (elf64_alpha_relocate_section): Likewise. Force TP-relative
1116 relocs vs symndx 0 to the tp base.
1118 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1120 * config.bfd: Handle i[3456]86-*-aros*.
1122 2003-01-21 Andreas Schwab <schwab@suse.de>
1124 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
1125 (struct ppc_elf_link_hash_entry): Define.
1126 (ppc_elf_hash_entry): New function.
1127 (struct ppc_elf_link_hash_table): Define.
1128 (ppc_elf_hash_table): New function.
1129 (ppc_elf_link_hash_newfunc): New function.
1130 (ppc_elf_link_hash_table_create): New function.
1131 (ppc_elf_copy_indirect_symbol): New function.
1132 (allocate_dynrelocs): New function.
1133 (readonly_dynrelocs): New function.
1134 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
1135 relocs and determine DT_TEXTREL.
1136 (ppc_elf_check_relocs): Don't do that here, just count the
1138 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
1140 (bfd_elf32_bfd_link_hash_table_create): Define.
1141 (elf_backend_copy_indirect_symbol): Define.
1143 2003-01-21 Richard Henderson <rth@redhat.com>
1145 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
1146 TPREL also get a reloc if shared. Remove SREL support.
1147 (elf64_alpha_emit_dynrel): New.
1148 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1149 and GOTTPREL relocs to local symbols against the tp base.
1150 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
1152 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
1153 use count before clobbering r_type.
1154 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
1155 ordering would mean dataflow inspection is necessary.
1157 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
1159 * coffcode.h (coff_set_flags): Added get/set arch hooks.
1161 2003-01-20 Fabio Alemagna <falemagn@aros.org>
1163 * elf32-sh.c: Treat elfNN_bed like other macros defined in
1164 elfxx-target.h and #undef it before #define'ing it.
1165 * elf32-i386.c: Likewise.
1166 * elf32-sh64.c: Likewise.
1167 * elf64-alpha.c: Likewise.
1168 * elf64-sh64.c: Likewise.
1170 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1172 * bfd-in2.h: Regenerate.
1173 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
1174 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
1175 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
1176 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
1177 R_390_PLTOFF32 and R_390_PLTOFF64.
1178 (elf_s390_reloc_type_lookup): Likewise.
1179 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
1180 of GOTPLT references to a function.
1181 (link_hash_newfunc): Initialize gotplt_refcount.
1182 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
1183 and creation of the got section out of the main switch. Add support
1184 for the gotoff, gotplt and pltoff relocations.
1185 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
1187 (elf_s390_adjust_gotplt): New function.
1188 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
1190 (allocate_dynrelocs): Add comment.
1191 (elf_s390_relocate_section): Change r_type to unsigned. Add support
1192 for gotoff, gotplt and pltoff relocations.
1193 * elf64-s390.c: Same changes as for elf32-s390.c.
1194 * libbfd.h: Regenerate.
1195 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
1196 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
1197 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
1198 and BFD_RELOC_390_PLTOFF64.
1200 2003-01-18 Jakub Jelinek <jakub@redhat.com>
1202 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
1203 R_IA64_TPREL64[LM]SB against non-global symbol properly.
1205 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1207 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
1208 self_dtpmod_done and self_dtpmod_offset.
1209 (allocate_global_data_got): Only use one got entry for all
1210 dtpmod relocs against local symbols.
1211 (allocate_dynrel_entries): Only need .rela.got entry for
1212 dtpmod against global symbol.
1213 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
1214 Reserve space in .rela.got for the local dtpmod entry.
1215 (set_got_entry): Initialize the common local dtpmod .got entry.
1216 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
1217 and R_IA_64_DTPREL64MSB.
1219 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1221 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
1222 (R_PPC_*): Rename all occurrences to R_PPC64_*.
1223 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
1224 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
1225 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
1226 relative relocs, not with absolute ones.
1227 * Makefile.am: Run "make dep-am".
1228 * Makefile.in: Regenerate.
1229 * po/SRC-POTFILES.in: Regenerate.
1231 2003-01-15 Andreas Schwab <schwab@suse.de>
1233 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
1234 relocation against a non-allocated readonly section.
1236 2003-01-10 Alan Modra <amodra@bigpond.net.au>
1238 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
1239 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
1241 2002-01-08 Klee Dienes <kdienes@apple.com>
1243 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
1244 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
1245 * Makefile.in: Regenerate.
1247 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
1249 * elfn32-mips.c (prev_reloc_section): New.
1250 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
1251 (SET_RELOC_ADDEND): Parenthesize macro argument.
1253 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
1255 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
1256 adjust addil instructions if the symbol has no section.
1258 2003-01-07 DJ Delorie <dj@redhat.com>
1260 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
1263 2003-01-07 Andreas Schwab <schwab@suse.de>
1265 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
1266 PC relative relocations.
1267 (elf_m68k_discard_copies): Set it here instead.
1269 2002-01-02 Ben Elliston <bje@redhat.com>
1270 Jeff Johnston <jjohnstn@redhat.com>
1272 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
1273 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
1274 (BFD32_BACKENDS): Add elf32-iq2000.lo.
1275 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
1276 (cpu-iq2000.lo): New target.
1277 * Makefile.in: Regenerate.
1278 * config.bfd: Handle iq2000-*-elf.
1279 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
1280 (bfd_archures_list): Add bfd_iq2000_arch.
1281 * configure.in: Handle bfd_elf32_iq2000_vec.
1282 * configure: Regenerate.
1283 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
1284 and BFD_RELOC_IQ2000_UHI16.
1285 * targets.c (bfd_elf32_iq2000_vec): Declare.
1286 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
1287 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
1288 * cpu-iq2000.c: New file.
1289 * elf32-iq2000.c: Likewise.
1290 * libbfd.h: Regenerate.
1291 * bfd-in2.h: Likewise.
1293 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
1295 * elfxx-mips.c: Include libiberty.h.
1296 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
1297 (mips_set_isa_flags): New function, split out from...
1298 (_bfd_mips_elf_final_write_processing): ...here. Only call
1299 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
1300 (mips_mach_extensions): New array.
1301 (mips_32bit_flags_p): New function.
1302 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
1303 Use mips_32bit_flags_p to check if one binary is 32-bit and the
1304 other is 64-bit. When adopting IBFD's architecture, adopt the
1305 bfd_mach as well as the flags.
1307 2003-01-02 Nick Kelsey <nickk@ubicom.com>
1309 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
1310 fix internal errors, fix bad code generation, fix incorrect stabs
1311 information, and improve ability to eliminate redundant page
1312 instructions. Added code to ip2k_final_link_relocate to self-verify
1313 the linker relaxation. Fix formatting problems.
1315 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1317 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
1318 * archures.c (bfd_mach_mipsisa32r2): New define.
1319 * bfd-in2.h: Regenerate.
1320 * cpu-mips.c (I_mipsisa32r2): New enum value.
1321 (arch_info_struct): Add entry for I_mipsisa32r2.
1322 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
1323 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
1324 (_bfd_mips_elf_final_write_processing): Add
1325 bfd_mach_mipsisa32r2 case.
1326 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
1327 binaries marked as using MIPS32 Release 2.
1329 2002-12-30 Dmitry Diky <diwil@mail.ru>
1331 * Makefile.am: Add msp430 target.
1332 * configure.in: Likewise.
1333 * Makefile.in: Regenerate.
1334 * configure: Regenerate.
1335 * archures.c: Add msp430 architecture vector.
1336 * config.bfd: Likewise.
1337 * reloc.c: Add msp430 relocs.
1338 * targets.c: Add msp320 target.
1339 * cpu-msp430.c: New file: msp430 cpu detection.
1340 * elf32-msp430.c: New file: msp430 reloc processing.
1341 * bfd-in2.h: Regenerate.
1342 * libbfd.h: Regenerate.
1344 2002-12-28 Jakub Jelinek <jakub@redhat.com>
1346 * elf.c (elf_sort_sections): Don't reorder .tbss.
1347 (assign_file_positions_for_segments): Only adjust off/voff
1348 for increased alignment in PT_LOAD or PT_NOTE segment,
1349 but adjust p_filesz for .tbss too. in PT_LOAD consider
1350 .tbss to have zero memory size.
1351 (copy_private_bfd_data) [SECTION_SIZE]: Define.
1352 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
1353 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
1354 into PT_TLS segment. Never put SHF_TLS sections in
1355 segments other than PT_TLS or PT_LOAD.
1357 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
1360 2002-12-23 DJ Delorie <dj@redhat.com>
1362 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
1364 2002-12-23 Alan Modra <amodra@bigpond.net.au>
1366 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
1368 2002-12-23 Nick Clifton <nickc@redhat.com>
1370 * archures.c (bfd_arch_get_compatible): Add third parameter
1371 'accept_unknowns'. Only accept unknown format BFDs if
1372 accept_unknowns is true, or if the format is "binary".
1373 * bfd-in2.h: Regenerate.
1375 2002-12-21 Nick Clifton <nickc@redhat.com>
1377 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
1378 that subtracted 8 from pc relative relocations.
1380 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1382 * coff-h8300.c: Fix comment typos.
1383 * coffcode.h: Likewise.
1384 * cpu-cris.c: Likewise.
1385 * elf32-vax.c: Likewise.
1386 * genlink.h: Likewise.
1387 * linker.c: Likewise.
1389 * tekhex.c: Likewise.
1390 * vms-misc.c: Likewise.
1392 2002-12-20 DJ Delorie <dj@redhat.com>
1394 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
1395 * libbfd.h: Regenerate.
1396 * bfd-in2.h: Regenerate.
1397 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
1398 (xstormy16_reloc_map): Add R_XSTORMY16_12.
1400 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
1402 * doc/bfdint.texi: Fix typos.
1404 2002-12-20 Paul Eggert <eggert@twinsun.com>
1406 Port to POSIX 1003.1-2001.
1407 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
1408 * configure.in (build-warnings): Likewise.
1409 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
1410 * aclocal.m4: Regenerate.
1411 * config.in: Regenerate.
1412 * configure: Regenerate.
1414 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1416 * coff-h8300.c: Include libiberty.h.
1417 (h8300_reloc16_extra_cases): Check the hash table creator before
1418 referencing h8300 specific fields. Stash the hash table pointer
1419 in a local var. Comment typo fixes.
1420 (h8300_bfd_link_add_symbols): Likewise.
1422 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
1424 * bfd-in2.h: Regenerate.
1426 2002-12-18 Alan Modra <amodra@bigpond.net.au>
1428 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
1429 code a little. Comment on dynamic relocs against section symbols.
1431 2002-12-17 Roger Sayle <roger@eyesopen.com>
1433 * configure.host (ia64-*-hpux*): Support 64 bit targets using
1434 the HP compiler's "long long".
1436 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1438 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
1439 and R_XSTORMY16_HI16) howto entries.
1440 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1441 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
1442 determine the start of the second reloc table.
1444 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
1446 * ecofflink.c: Fix the reading of the debugging information
1447 of Tru64/Alpha binaries that are produced by recent Compaq
1449 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
1451 (lookup_line): Because of the strange information sometimes
1452 generated by Compaq's recent compilers, change how the FDR
1453 table is searched so that PDRs (procedure descriptors) are
1454 correctly found. Note that this change is really more of a hack;
1455 however, I have included extensive documentation as to why
1456 this is the best solution short of an extensive rewrite or
1458 (fdrtab_lookup): Add comments to explain the algorithm.
1460 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1462 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
1463 initializers to match struct declaration.
1465 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1467 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
1468 * elf.c (get_program_header_size): Likewise.
1469 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
1470 (m32r_elf_generic_reloc): Likewise.
1471 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
1472 * elflink.h (elf_bfd_discard_info): Likewise.
1474 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1476 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
1477 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
1478 DT_RELSZ adjustment, not output section. Avoid writing tags when
1479 unchanged. Don't assume linker script is sane, adjust DT_REL too.
1480 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
1481 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
1482 DT_RELASZ adjustment, not output section. Avoid writing tags when
1483 unchanged. Adjust DT_RELA.
1484 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
1485 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
1487 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1489 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
1492 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1494 * elfxx-mips.c (struct mips_got_entry): New.
1495 (struct mips_got_info): Added got_entries field.
1496 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
1497 (mips_elf_local_got_index, mips_elf_got_page,
1498 mips_elf_got16_entry): Re-implement in terms of new...
1499 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
1501 (mips_elf_highest): Warning clean-up.
1502 (mips_elf_create_got_section): Initialize got_entries.
1503 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
1505 (_bfd_mips_elf_size_dynamic_sections): Do not account for
1506 GOT_PAGE entries, since we now reuse GOT16 entries.
1508 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
1510 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
1511 read-only section that lies after .text and before .data to be
1512 written into the output file and included in a_text.
1513 (translate_to_native_sym_flags): If an otherwise unrepresentable
1514 section was merged with .text, convert its symbols to N_TEXT
1516 * libaout.h (aout_section_merge_with_text_p): New macro.
1518 2002-12-08 Alan Modra <amodra@bigpond.net.au>
1520 * bfd-in.h: Comment typo fix. Formatting.
1521 * bfd-in2.h: Regenerate.
1522 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
1523 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
1524 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
1526 2002-12-05 Richard Henderson <rth@redhat.com>
1528 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
1529 Only send PCREL21B though the plt. Fix installed reloc type.
1530 (elfNN_ia64_relocate_section): Give error for dynamic reloc
1531 against PCREL22 or PCREL64I; clean up error messages for
1534 2002-12-04 Kevin Buettner <kevinb@redhat.com>
1536 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
1538 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1540 2002-12-04 David Mosberger <davidm@hpl.hp.com>
1542 * cpu-ia64-opc.c: Add operand constant "ar.csd".
1544 2002-12-04 H.J. Lu <hjl@gnu.org>
1546 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
1547 BFD address when constructing local name.
1549 2002-12-04 Andreas Schwab <schwab@suse.de>
1551 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
1553 (elf_m68k_link_hash_table_create): Initialize it.
1554 (elf_m68k_check_relocs): Handle symbols that are forced to be
1555 local due to visibility changes.
1556 (elf_m68k_adjust_dynamic_symbol): Likewise.
1557 (elf_m68k_size_dynamic_sections): Likewise.
1558 (elf_m68k_discard_copies): Likewise.
1559 (elf_m68k_relocate_section): Likewise.
1561 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1563 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
1565 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1567 * srec.c (srec_write_symbols): Restore '$' prefix to address
1568 accidentally removed in 2002-04-04 change.
1569 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
1571 2002-12-03 Nick Clifton <nickc@redhat.com>
1573 * elf32-ppc.c (apuinfo_list_init): New function.
1574 (apuinfo_list_add): New function: Add a value to the list.
1575 (apuinfo_list_length): New function: Return the number of
1577 (apuinfo_list_element): New function: Return a value on the
1579 (apuinfo_list_finish): New function: Free the resources used
1581 (ppc_elf_begin_write_processing): New function. Scan the
1582 input bfds for apuinfo sections.
1583 (ppc_elf_write_section): New function: Delay the creation of
1584 the contents of an apuinfo section in an output bfd.
1585 (ppc_elf_final_write_processing): New function. Create the
1586 contents of an apuinfo section in an output bfd.
1587 (elf_backend_begin_write_processing): Define.
1588 (elf_backend_final_write_processing): Define.
1589 (elf_backend_write_section): Define.
1591 2002-12-03 Richard Henderson <rth@redhat.com>
1593 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
1595 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1597 Fix PR savannah/1417:
1598 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
1599 branch if it goes to the start of the deleted region.
1601 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1603 * bfd-in2.h (bfd_mach_m6812): Rebuild.
1604 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
1605 bfd_mach_m6812s): Declare.
1607 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
1608 (_bfd_m68hc12_elf_set_private_flags): Call it.
1609 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
1610 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
1611 report microcontroller incompatibilities (HC12 vs HCS12).
1612 (elf_backend_object_p): Update.
1614 2002-11-30 Alan Modra <amodra@bigpond.net.au>
1616 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
1617 (enum bfd_boolean, boolean): Delete.
1618 (bfd_boolean): Typedef to an int.
1619 (FALSE, TRUE): Define.
1620 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
1621 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
1622 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
1623 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
1624 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
1625 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
1626 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
1627 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
1628 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
1629 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
1630 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
1631 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
1632 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
1633 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
1634 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
1635 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
1636 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
1637 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
1638 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
1639 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
1640 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
1641 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
1642 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
1643 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
1644 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
1645 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1646 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1647 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1648 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
1649 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1650 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1651 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1652 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
1653 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
1654 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1655 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
1656 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
1657 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
1658 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
1659 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
1660 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
1661 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
1662 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
1663 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
1664 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
1665 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
1666 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
1667 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
1668 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
1669 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
1670 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
1671 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
1672 of bfd_boolean vars with TRUE/FALSE. Formatting.
1673 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
1675 2002-11-28 Alan Modra <amodra@bigpond.net.au>
1677 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
1678 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
1679 with Elf_Internal_Rela.
1680 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
1681 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
1682 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
1683 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1684 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1685 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1686 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
1687 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1688 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1689 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
1690 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
1691 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
1693 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
1694 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
1695 Remove INLINE keyword.
1696 (elf_swap_reloc_in): Likewise. Also clear r_addend.
1697 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
1699 (elf_write_relocs): Consolidate REL and RELA code.
1700 (elf_slurp_reloc_table_from_section): Simplify REL code.
1701 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
1702 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
1703 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
1705 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
1706 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
1707 (elf_link_output_relocs): Likewise.
1708 (elf_reloc_link_order): Likewise.
1709 (elf_finish_pointer_linker_section): Likewise.
1710 (struct elf_link_sort_rela): Remove union.
1711 (elf_link_sort_cmp1): Update to suit.
1712 (elf_link_sort_cmp2): Here too.
1713 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
1714 over-allocation for int_rels_per_ext_rel != 1 case.
1715 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
1716 * elf32-i386.c: Likewise.
1717 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
1718 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
1719 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
1720 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
1721 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1722 elf64-sparc.c, elf64-x86-64.c: Likewise.
1723 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
1724 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
1725 bfd_elf32_swap_reloc_in.
1727 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
1728 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
1729 (mips_elf64_swap_reloc_in): Zero r_addend.
1730 (mips_elf64_be_swap_reloc_in): Likewise.
1731 (mips_elf64_slurp_one_reloc_table): Simplify.
1733 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
1734 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1735 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1737 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1739 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
1740 unresolved debugging relocs in dynamic applications.
1741 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1743 2002-11-26 Alan Modra <amodra@bigpond.net.au>
1745 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
1746 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
1747 on a relocatable link. Comment typos.
1748 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
1749 in the order they are declared. Clear elf_hash_value too.
1750 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
1751 eh_info and tls_segment.
1752 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
1753 sorted when discarding relocs by turning them into R_*_NONE.
1755 * libbfd.c (warn_deprecated): Comment spelling.
1756 * po/SRC-POTFILES.in: Regenerate.
1758 2002-11-21 Richard Henderson <rth@redhat.com>
1760 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
1761 arch's st_other bits when merging visibilities.
1762 (elf_link_output_extsym): Tidy clearing of visibility field.
1764 2002-11-21 Alan Modra <amodra@bigpond.net.au>
1766 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
1767 (SWAP_OUT_RELOC_OFFSET): Define.
1769 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
1771 * elf.c (_bfd_elf_link_hash_table_init): Make sure
1772 can_refcount is properly extended to the type of
1775 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
1777 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
1778 (_bfd_mips_elf_relocate_section): Use it.
1780 * elfxx-mips.c (MNAME): New macro.
1781 (_bfd_mips_elf_check_relocs): Use it.
1782 (_bfd_mips_elf_discard_info): Likewise.
1783 (_bfd_mips_elf_final_link): Likewise.
1785 2002-11-19 Alan Modra <amodra@bigpond.net.au>
1787 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
1788 rel_hdr.sh_size too.
1790 2002-11-18 Klee Dienes <kdienes@apple.com>
1792 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
1793 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
1794 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
1795 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
1796 Add dependencies for bfdwin.c, bfdio.c.
1797 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
1798 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
1799 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
1800 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
1801 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
1802 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
1803 bfd_get_size (moved from libbfd.c and bfd.c).
1804 * bfdwin.c New file. Contains _bfd_window_internal,
1805 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
1806 libbfd.c and bfd.c).
1807 * po/SRC-POTFILES.in: Regenerate.
1808 * po/bfd.pot: Regenerate.
1809 * libbfd.h: Regenerate.
1810 * bfd-in2.h: Regenerate.
1811 * aclocal.m4: Regenerate.
1812 * Makefile.in: Regenerate.
1813 * configure: Regenerate.
1815 2002-11-18 Klee Dienes <kdienes@apple.com>
1817 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
1819 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
1821 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
1822 jsr after a short jump.
1823 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1825 2002-11-15 Klee Dienes <kdienes@apple.com>
1827 * pef.c (bfd_pef_convert_architecture): Move declaration of
1828 ARCH_POWERPC and ARCH_M68K to the start of the function.
1830 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
1832 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
1834 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
1836 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
1837 For bpo_gregs_section->contents, allocate _raw_size, not
1840 2002-11-13 Klee Dienes <kdienes@apple.com>
1842 * config.bfd: Add entries for powerpc-*-darwin and cousins.
1844 2002-11-13 H.J. Lu <hjl@gnu.org>
1846 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
1848 2002-11-13 Klee Dienes <kdienes@apple.com>
1849 Alan Modra <amodra@bigpond.net.au>
1851 * bfd.c (struct bfd_preserve): New.
1852 (bfd_preserve_save): New function.
1853 (bfd_preserve_restore): Ditto.
1854 (bfd_preserve_finish): Ditto.
1855 * bfd-in2.h: Regenerate.
1856 * mach-o.c: Formatting.
1857 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
1858 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
1859 (bfd_mach_o_core_p): Ditto.
1860 (bfd_mach_o_scan): Pass in mdata.
1861 * mach-o.h (bfd_mach_o_scan): Update prototype.
1862 * pef.c: Formatting.
1863 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
1864 (bfd_pef_xlib_object_p): Ditto.
1865 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
1866 * pef.h (bfd_pef_scan): Update prototype.
1867 * xsym.c: Formatting, K&R fixes.
1868 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
1869 (bfd_sym_scan): New function split out from bfd_sym_object_p.
1870 * xsym.h (bfd_sym_scan): Declare.
1871 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
1872 * elfcore.h (elf_core_file_p): Likewise.
1873 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
1875 2002-11-12 Nick Clifton <nickc@redhat.com>
1877 * po/da.po: Updated Danish translation.
1879 2002-11-12 Alan Modra <amodra@bigpond.net.au>
1881 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
1882 relocatable link too.
1883 (elf_link_input_bfd): When emitting relocs, adjust offsets for
1884 eh_frame and stab sections. Zap deleted relocs.
1885 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
1886 (elf_bfd_discard_info): Run for relocatable link too.
1887 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
1889 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
1890 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
1892 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
1893 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
1894 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
1895 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
1896 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
1897 (struct elf_link_hash_table): Add eh_info.
1898 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
1899 (_bfd_elf_discard_section_eh_frame): Update prototype.
1900 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
1901 (_bfd_elf_write_section_eh_frame): Likewise.
1902 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
1903 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
1904 param. Get "hdr_info" from link hash table.
1905 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
1906 header section from link hash table. Save header section to elf_tdata.
1907 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
1908 header section from link hash table. Don't alloc hdr_info. Clear
1909 hdr_sec instead of setting "strip".
1910 (_bfd_elf_eh_frame_section_offset): Formatting.
1911 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
1912 Get header section from link hash table.
1913 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
1914 Get header section from link hash table.
1915 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
1916 (get_program_header_size): Likewise.
1917 (_bfd_elf_section_offset): Formatting.
1918 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
1919 section pointer in link hash table.
1920 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
1921 and _bfd_elf_write_section_eh_frame calls. Update comment about
1923 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
1924 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
1926 * po/SRC-POTFILES.in: Regenerate.
1928 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
1929 relocs for discarded FDEs. Remove dead code.
1930 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
1931 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
1932 Tidy conditions under which stabs are edited. Formatting.
1933 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1934 from discarded relocs.
1935 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
1936 section adjustments after testing magic values.
1938 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
1940 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
1941 references to large plt symbols.
1943 2002-11-12 Klee Dienes <kdienes@apple.com>
1945 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
1946 looking for an unused section name.
1948 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
1950 * coff-h8300.c: Fix formatting.
1951 * elf32-h8300.c: Likewise.
1952 * reloc16.c: Likewise.
1954 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
1956 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
1957 section when dynamic section unused; _bfd_strip_section_from_output
1960 2002-11-08 Alan Modra <amodra@bigpond.net.au>
1962 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
1965 * dwarf2.c: Revert last change.
1967 2002-11-07 Michal Ludvig <mludvig@suse.cz>
1969 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1970 _bfd_dwarf2_find_nearest_line): Use
1971 bfd_simple_get_relocated_section_contents() instead of
1972 bfd_get_section_contents().
1973 * reloc.c (bfd_perform_relocation): Add sanity check.
1974 * simple.c (simple_get_relocated_section_contents): If the section
1975 does not have any relocs associated with it, just return the
1976 unadjusted contents.
1978 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
1980 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
1981 case R_CRIS_32_GOT>: Correct test for filling in constant .got
1982 contents, enabling for a non-DSO, for symbols defined in the
1983 program with --export-dynamic.
1985 2002-11-07 Alan Modra <amodra@bigpond.net.au>
1987 * elf64-ppc.c: Comment typo fixes.
1988 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
1990 2002-11-07 Nick Clifton <nickc@redhat.com>
1992 * po/da.po: Updated Danish translation.
1994 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
1996 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
1997 exactly three internal relocs per external reloc. Set reloc_count
1998 to the external reloc count.
2000 2002-11-06 Klee Dienes <kdienes@apple.com>
2002 * coff-stgo32.c (stub_bytes): Mark as const.
2003 Fix comment formatting.
2005 2002-11-06 Klee Dienes <kdienes@apple.com>
2007 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
2009 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
2010 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
2011 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
2012 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
2013 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
2015 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
2016 * Makefile.in: Regenerate.
2017 * doc/Makefile.in: Regenerate.
2018 * bfd-in2.h: Regenerate.
2019 * xsym.c: New file. Contains support for the Apple/Metrowerks
2020 xSYM debugging format.
2022 * pef.c: New file. Contains support for the Apple Code Fragment
2023 Manager Preferred Executable Format
2025 * pef-traceback.h: New file. Contains support for parsing PowerPC
2026 traceback tables as used by PEF executables (and perhaps other
2028 * mach-o.c: New file. Contains support for the Mach-O object file
2030 * mach-o.h: New file.
2031 * mach-o-target.c: New file. Declares the mach-o targets
2032 themselves. Included three times by mach-o.c; each time with a
2033 different set of macros set.
2035 2002-11-06 Graeme Peterson <gp@qnx.com>
2037 * Makefile.am: Remove entries for elf32-qnx.[ch].
2038 * Makefile.in: Regenerate.
2039 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
2040 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
2041 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2042 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
2043 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
2044 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
2045 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2046 * configure: Regenerate.
2047 * elf32-qnx.c: Remove.
2048 * elf32-qnx.h: Remove.
2049 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
2050 is_contained_by_filepos, and copy_private_bfd_data_p.
2051 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
2052 is_contained_by_filepos, and copy_private_bfd_data_p.
2053 * elf32-i386.c: Remove QNX extended bfd support.
2054 * elf32-ppc.c: Remove QNX extended bfd support.
2055 * elf32-sh.c: Remove QNX extended bfd support.
2056 * elfarm-nabi.c: Remove QNX extended bfd support.
2057 * targets.c: Remove qnx vectors.
2058 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
2059 (elf_backend_is_contained_by_filepos): Remove.
2060 (elf_backend_copy_private_bfd_data_p): Remove.
2061 * po/SRC-POTFILES.in: Regenerate.
2063 2002-11-06 David O'Brien <obrien@FreeBSD.org>
2064 Alan Modra <amodra@bigpond.net.au>
2066 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
2067 dynamic relocs against section symbols for the output section vma.
2069 2002-11-05 Alan Modra <amodra@bigpond.net.au>
2071 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
2072 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
2074 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2075 Alan Modra <amodra@bigpond.net.au>
2077 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
2078 vectors in target_selvecs.
2079 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
2081 (sh-*-netbsdelf*): Likewise.
2082 * configure.in (assocvecs): New variable. Handle assocvecs like
2084 * configure: Regenerate.
2085 * format.c (bfd_check_format_matches): Store bfd_target pointers
2086 in matching_vector instead of target names. Select first target
2087 from bfd_associated_vector that matches a list of ambiguous targets.
2088 * targets.c (_bfd_associated_vector): New array.
2089 (bfd_associated_vector): New variable.
2090 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
2091 * libbfd-in.h (bfd_associated_vector): Declare.
2092 * libbfd.h: Regenerate.
2094 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
2096 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
2097 non-NULL before dereferencing.
2099 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2101 * vms.c (vms_object_p): Restore the start address when returning
2104 2002-11-04 Alan Modra <amodra@bigpond.net.au>
2105 Hans-Peter Nilsson <hp@axis.com>
2107 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
2108 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
2109 Set up a larger symshndxbuf, and write it out. Free it on
2110 exit rather than freeing symbuf twice. Correct section index
2111 on output section symbol loop.
2112 (elf_link_output_sym): Accumulate symbol extension section
2113 indices, reallocating symshndxbuf rather than writing it out.
2114 (elf_link_flush_output_syms): Don't flush symshndxbuf.
2115 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
2116 Use bfd_zalloc to clear i_shdrp[0] too.
2118 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
2120 * elf32-sh64-com.c (sh64_address_in_cranges): Use
2121 _raw_size of cranges section if _cooked_size not yet set.
2123 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
2125 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
2126 for bfd_elf32_swap_symbol_out.
2128 2002-10-31 David O'Brien <obrien@FreeBSD.org>
2130 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
2131 signed and unsigned in comparison.
2133 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2135 * coffcode.h: Remove extraneous '\'.
2137 2002-10-28 H.J. Lu <hjl@gnu.org>
2139 * Makefile.am (targets.lo): Depend on Makefile instead of
2141 (archures.lo): Likewise.
2142 * Makefile.in: Regenerated.
2144 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
2146 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
2147 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
2150 2002-10-25 Jim Wilson <wilson@redhat.com>
2152 * elf64-sh64.c (sh_elf64_relocate_section): Call
2153 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
2154 of SHF_MERGE section.
2156 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
2158 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
2160 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
2162 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
2163 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
2165 (NAME(aout,final_link)): Cast enum used in assignment.
2166 (aout_link_write_symbols): Cast enums in comparisons, int values to
2167 boolean, enums in assignments to int.
2168 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
2169 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
2171 (aout_link_reloc_link_order): Cast enum to int in assignment.
2172 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
2174 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
2176 * bfd-in2.h (bfd_set_section_vma): Likewise.
2177 * bfd.c (bfd_record_phdr): Cast enums in assignments.
2178 * binary.c (bfd_alloc): Cast enum to long.
2179 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
2180 * dwarf2.c (read_abbrevs): Add casts to enum types.
2181 (read_attribute_value): Likewise.
2182 (arange_add): Cast result of bfd_zalloc call.
2183 (comp_unit_contains_address): Return true and false.
2184 (comp_unit_find_nearest_line): Cast return to boolean.
2185 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
2186 * gen-aout.c: define macro '_' if not defined.
2187 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
2188 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
2189 (bfd_write_bigendian_4byte_int): Cast return to boolean.
2190 (bfd_seek): Cast bfd_realloc to bfd_byte *.
2191 (bfd_generic_is_local_label_name): Cast return to boolean.
2192 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
2193 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
2194 struct bfd_hash_entry *.
2195 (_bfd_generic_link_hash_newfunc): likewise.
2196 (_bfd_generic_final_link): Cast enum to unsigned int.
2197 * merge.c (sec_merge_emit): Cast return to boolean.
2198 (merge_strings): Add casts to const unsigned char *.
2199 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
2200 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
2201 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
2202 struct bfd_hash_entry *.
2203 (bfd_set_section_content): Add cast to PTR in comparison.
2204 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
2205 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
2206 simple_dummy_unattached_reloc,
2207 bfd_simple_get_relocated_section_contents): Add K&R declarations and
2208 function definitions.
2209 * srec.c (S3Forced): Initialize to false.
2210 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
2211 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
2212 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
2213 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
2214 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
2217 2002-10-23 Jakub Jelinek <jakub@redhat.com>
2219 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
2220 relocs into shared lib non-allocated reloc sections.
2222 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2224 * dwarf2.c (add_line_info): Ensure that the line_info_table is
2225 sorted even when given an out-of-order line sequence.
2226 (lookup_address_in_line_info_table): When an exact VMA match is
2227 not found, return line information with the closest VMA.
2229 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
2231 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
2232 HPUX 11.00 patch PHSS_26559.
2234 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2236 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
2237 the options section into a separate section unless IRIX 6
2238 compatibility is enabled.
2240 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2242 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
2244 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
2245 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
2247 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
2248 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
2250 2002-10-21 Graeme Peterson <gp@qnx.com>
2252 * targets.c (_bfd_target_vector): Add missing qnx vectors.
2254 2002-10-21 Alan Modra <amodra@bigpond.net.au>
2256 * targets.c (bfd_target_list): Don't return the default target twice.
2258 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
2260 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
2261 perror with bfd_perror.
2263 2002-10-19 H.J. Lu <hjl@gnu.org>
2265 * elflink.h (elf_link_add_object_symbols): Correctly handle
2266 DT_RPATH and DT_RUNPATH.
2268 2002-10-19 Mark Kettenis <kettenis@gnu.org>
2270 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
2272 2002-10-17 Denis Chertykov <denisc@overta.ru>
2274 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
2277 2002-10-17 Alan Modra <amodra@bigpond.net.au>
2279 * elfxx-target.h (USE_REL): Don't define as 1.
2280 * elf32-arm.h (USE_REL): Provide a default define of 0.
2281 Use #if rather than #ifdef when testing USE_REL.
2282 * elf32-m32r.c: Likewise.
2284 * elf32-arc.c (USE_REL): Define as 1.
2285 * elf32-d10v.c (USE_REL): Likewise.
2286 * elf32-m32r.c (USE_REL): Likewise.
2287 * elf32-m68hc11.c (USE_REL): Likewise.
2288 * elf32-m68hc12.c (USE_REL): Likewise.
2289 * elf32-or32.c (USE_REL): Likewise.
2290 * elfarm-nabi.c (USE_REL): Likewise.
2292 2002-10-16 Jakub Jelinek <jakub@redhat.com>
2294 * config.bfd (s390-*-linux*): Add targ64_selvecs.
2295 (s390x-*-linux*): Add targ_selvecs.
2297 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2299 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
2300 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2301 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
2302 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
2303 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
2304 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
2305 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
2306 (SOURCE_HFILES): Add elf32-qnx.h.
2307 (BUILD_HFILES): Add bfdver.h.
2309 * Makefile.in: Regenerate.
2310 * configure.in Update bfd vector dependencies.
2311 * configure: Regenerate.
2312 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
2313 * elf32-i386qnx.c: Likewise.
2314 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
2315 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
2316 * elf32-sh-lin.c: Likewise.
2317 * elf32-shqnx.c: Likewise.
2318 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
2319 * elf32-sh64-nbsd.c: Likewise.
2320 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
2321 * elf64-sh64-nbsd.c: Likewise.
2322 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
2323 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
2324 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
2325 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
2326 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
2327 (elf_backend_is_contained_by_filepos): Likewise.
2328 (elf_backend_copy_private_bfd_data_p): Likewise.
2329 Globalize and move functions to..
2330 * elf32-qnx.c: ..here. New file.
2331 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
2332 emit target vectors when INCLUDE_SHMEDIA.
2333 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
2335 * elf64-sh64.c: Remove ELF_ARCH test.
2336 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
2337 * po/BLD-POTFILES.in: Regenerate.
2338 * po/SRC-POTFILES.in: Regenerate.
2340 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2342 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
2343 loaded with --just-symbols.
2345 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
2346 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2347 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2348 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2350 2002-10-15 Richard Henderson <rth@redhat.com>
2352 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
2353 (BFD64_BACKENDS_CFILES): Likewise.
2354 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
2355 * elf64-alpha-fbsd.c: Remove file, move code ...
2356 * elf64-alpha.c: ... here.
2357 * Makefile.in, configure: Rebuild.
2359 2002-10-14 Richard Henderson <rth@redhat.com>
2361 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
2364 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
2366 * elf32-sh.c (elf_sh_link_hash_entry): Replace
2367 datalabel_got_offset with union of datalabel_got
2368 offset and refcount.
2369 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
2370 (allocate_dynrelocs): Delete unnecessary code for
2371 STT_DATALABEL type. Create entry in got for
2372 datalabel version of symbol if datalabel_got.refcount > 0.
2373 (sh_elf_relocate_section): Use datalabel_got union.
2374 (sh_elf_gc_sweep_hook): Pull common code to initialize
2375 h and eh out of switch statement. Declare seen_stt_datalabel.
2376 Initialize it. Decrement datalabel_got.refcount for
2377 got relocs when seen_stt_datalabel is true.
2378 Decrement local_got_refcounts entry for datalabel got relocs
2380 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
2381 (sh_elf_check_relocs): Declare seen_stt_datalabel.
2382 Initialize it. When seen_stt_datalabel is true, increment
2383 datalabel_got refcount rather than got.refcount.
2384 (sh_elf_finish_dynamic_symbol): Create relocs to
2385 initialize got entry for datalabel version of symbol.
2387 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2389 * Makefile.am: Run "make dep-am".
2390 (BFD_H_FILES): Remove version.h.
2391 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
2392 * version.h: ..to here.
2393 * configure.in (bfd_version_date): Remove.
2394 (AC_OUTPUT): Make bfdver.h from version.h.
2395 * bfd.c: #include "bfdver.h".
2396 * vms-hdr.c: Likewise.
2397 * Makefile.in: Regenerate.
2398 * bfd-in2.h: Regenerate.
2399 * configure: Regenerate.
2400 * po/SRC-POTFILES.in: Regenerate.
2402 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2404 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
2405 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
2406 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
2407 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
2408 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
2409 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
2410 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
2411 bfd_mach_ip2022, bfd_mach_ip2022ext,
2412 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
2413 * bfd-in2.h: Regenerate.
2415 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2417 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
2418 endian vector to targ_selvecs.
2420 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
2422 * elfxx-mips.c (mips_elf_calculate_relocation): Take
2423 save_addend argument. Don't apply the 32-bit mask to a
2424 GPREL32 value if it's to be used in another relocation. Don't
2425 use forced-check computation of local_p to decide whether to
2426 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
2427 of the addend of a non-in-place GPREL16 relocation.
2428 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
2429 mips_elf_calculate_relocation().
2431 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2433 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
2434 with symbols in other sections if we relaxed something; the sections
2435 output offsets must be re-computed before.
2437 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2439 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
2440 handling to use Elf_Internal_Sym.
2441 (m68hc11_elf_relax_delete_bytes): Likewise.
2443 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2445 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
2446 sh_elf_object_p, dtpoff_base): New functions.
2447 (sh_elf_howto_table): Add TLS relocs.
2448 (sh_reloc_map): Likewise.
2449 (sh_elf_info_to_howto): Support TLS relocs.
2450 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
2451 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
2453 (sh_elf_obj_tdata): New.
2454 (elf_sh_link_hash_table): Add tls_ldm_got.
2455 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
2456 (allocate_dynrelocs): Support TLS relocs.
2457 (sh_elf_size_dynamic_sections): Likewise.
2458 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
2459 .rela.got section when found already. Return false after printing
2460 error about unresolvable relocation.
2461 (sh_elf_gc_sweep_hook): Support TLS relocs.
2462 (sh_elf_check_relocs): Likewise.
2463 (sh_elf_finish_dynamic_symbol): Likewise.
2464 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
2465 * reloc.c: Add SH TLS relocs.
2466 * bfd-in2.h, libbfd.h: Regenerate.
2468 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2470 * Makefile.in: Regenerated.
2472 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2474 * Makefile.am: Run dep-am.
2475 (BFD_H_DEP): Add simple.c and linker.c.
2476 (BFD32_LIBS): Add simple.lo.
2477 (BFD32_LIBS_CFILES): Add simple.c.
2478 * Makefile.in: Regenerated.
2479 * bfd-in2.h: Regenerated.
2480 * simple.c: New file.
2482 2002-10-11 Alan Modra <amodra@bigpond.net.au>
2484 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
2485 (record_thumb_to_arm_glue): Likewise.
2486 * ecoff.c (ecoff_link_add_externals): Likewise.
2487 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
2488 (record_thumb_to_arm_glue): Likewise.
2489 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2490 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
2491 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2492 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
2493 * elf64-ppc.c (func_desc_adjust): Likewise.
2494 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2495 (sh64_elf64_create_dynamic_sections): Likewise.
2496 * elflink.c (_bfd_elf_create_got_section): Likewise.
2497 (_bfd_elf_create_dynamic_sections): Likewise.
2498 (_bfd_elf_create_linker_section): Likewise.
2499 * elflink.h (elf_add_default_symbol): Likewise.
2500 (elf_link_create_dynamic_sections): Likewise.
2501 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2502 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
2503 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
2504 (_bfd_mips_elf_add_symbol_hook): Likewise.
2505 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2506 * linker.c (generic_link_add_symbol_list): Likewise.
2507 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2509 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
2511 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
2512 completely removed. Correct local sym adjustment.
2514 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
2516 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2517 Correct mistake in calculation of address of .got.
2518 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
2519 elf_sh64_pic_plt_entry_le): Likewise.
2521 2002-10-09 Richard Shann <richard.shann@superh.com>
2522 Stephen Clarke <stephen.clarke@superh.com>
2524 * Makefile.am: Add entries for elf32-sh64-lin.c and
2525 elf64-sh64-lin.c. Regenerate.
2526 * Makefile.in: Regenerate.
2527 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
2528 to use sh64 vectors rather than sh vectors.
2529 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2530 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2531 * configure: Regenerate.
2532 * elf32-sh64-lin.c: New file.
2533 * elf64-sh64-lin.c: New file.
2534 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2535 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2537 2002-10-08 H.J. Lu <hjl@gnu.org>
2539 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
2540 IE->LE transition for R_386_TLS_IE.
2542 2002-10-08 Alan Modra <amodra@bigpond.net.au>
2544 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
2546 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
2548 * cofflink.c (mark_relocs): Don't mark relocations in excluded
2551 2002-10-07 Alan Modra <amodra@bigpond.net.au>
2553 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
2556 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
2558 2002-10-06 Alan Modra <amodra@bigpond.net.au>
2560 * opncls.c: Formatting.
2561 (_bfd_new_bfd): Use a smaller section hash table.
2563 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
2565 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
2566 of the other two relocations packed with a REL32 to NONE.
2568 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
2570 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
2571 (sh_elf_link_hash_newfunc): Initialize it.
2572 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
2573 to got.refcount for symbols that are forced local or when
2574 we have direct got refs.
2575 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
2576 to correctly adjust got.refcount and plt.refcount.
2577 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
2578 (sh_elf_check_relocs): Increment gotplt_refcount.
2580 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2582 * elf32-i386.c (elf_i386_relocate_section): Fix
2583 movl foo@indntpoff, %eax IE->LE transition.
2585 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2587 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
2588 sequence and its transitions.
2590 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2592 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
2593 to st_value + addend in non-code sections.
2594 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
2595 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
2597 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2598 Ken Raeburn <raeburn@cygnus.com>
2599 Aldy Hernandez <aldyh@redhat.com>
2600 Eric Christopher <echristo@redhat.com>
2601 Richard Sandiford <rsandifo@redhat.com>
2603 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
2604 (bfd_mach_mips5500): New.
2605 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
2606 (arch_info_struct): Add corresponding entries here.
2607 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
2608 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
2609 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
2610 bfd_mach_mips5400 and bfd_mach_mips5500.
2611 (_bfd_mips_elf_mach_extends_p): New function.
2612 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
2613 the EF_MIPS_MACH flags.
2614 * bfd-in2.h: Regenerate.
2616 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
2618 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
2621 2002-09-28 Alan Modra <amodra@bigpond.net.au>
2623 * elf.c (map_sections_to_segments): Correct test for start of
2624 writable section in the same page as end of read-only section.
2626 2002-09-27 Matt Thomas <matt@3am-software.com>
2628 * elf32-vax.c (elf_vax_check_relocs): Remove unused
2629 local_got_refcounts usage. Remove allocation of got slot.
2630 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
2631 Remove de-allocation of got slot.
2632 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
2633 traversal for elf_vax_instantiate_got_entries. Allow empty .got
2634 sections to be GC'ed.
2635 (elf_vax_instantiate_got_entries): New function.
2636 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
2637 tests that are now handled by elf_vax_instantiate_got_entries.
2638 Assert GOT entry falls within .got section size. Remove redundant
2639 comparisions. Fix comments.
2641 2002-09-27 Jakub Jelinek <jakub@redhat.com>
2643 * reloc.c: Add x86-64 TLS relocs.
2644 * bfd-in2.h, libbfd.h: Rebuilt.
2645 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
2646 relocs. Add TLS relocs.
2647 (x86_64_reloc_map): Add TLS relocs.
2648 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
2649 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
2650 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
2651 (elf64_x86_64_hash_entry): Define.
2652 (struct elf64_x86_64_obj_tdata): New.
2653 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
2654 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
2655 (link_hash_newfunc): Initialize tls_type.
2656 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
2657 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
2658 (elf64_x86_64_mkobject): New.
2659 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
2660 (elf64_x86_64_tls_transition): New.
2661 (elf64_x86_64_check_relocs): Add r_type variable and use it.
2663 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
2664 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
2665 (elf64_x86_64_size_dynamic_sections): Likewise.
2666 (dtpoff_base, tpoff): New.
2667 (elf64_x86_64_relocate_section): Handle TLS relocs.
2668 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
2670 (bfd_elf64_mkobject): Define.
2672 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
2673 DF_STATIC_TLS if shared.
2675 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2677 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
2678 empty relocation sections.
2680 2002-09-26 Alan Modra <amodra@bigpond.net.au>
2682 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
2683 (ppc64_elf_build_stubs): Build them here instead.
2685 2002-09-24 Jakub Jelinek <jakub@redhat.com>
2687 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
2688 addend into r_addend, not *r_offset.
2689 (elf32_sparc_finish_dynamic_symbol): Likewise.
2690 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
2691 R_SPARC_RELATIVE's r_offset.
2693 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2695 * dwarf2.c (decode_line_info): Update to correctly decode
2696 the (non-standard DWARF2) out-of-order address sequences
2697 generated by the Intel C++ 6.0 compiler for ia64-Linux.
2699 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
2701 * config.bfd: For DJGPP targets, match with any cpu and any machine.
2703 2002-09-23 Alan Modra <amodra@bigpond.net.au>
2705 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
2706 for discarded FDEs. Remove redundant assignment.
2707 * elflink.h (elf_bfd_discard_info): Save edited relocs.
2709 2002-09-22 H.J. Lu <hjl@gnu.org>
2711 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
2712 the relocation count between different .reloc sections.
2714 2002-09-21 Alan Modra <amodra@bigpond.net.au>
2716 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
2717 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
2718 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
2721 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
2722 unsigned. Move "symcount" assignment out of loop.
2723 * Makefile.am: Run "make dep-am".
2724 * Makefile.in: Regenerate.
2725 * configure: Regenerate.
2726 * po/SRC-POTFILES.in: Regnerate.
2728 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2730 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
2731 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
2734 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2736 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
2737 even if generating R_PPC_RELATIVE reloc.
2738 (ppc_elf_relocate_section): Make sure relocation is performed
2739 if skip == -2. Clear memory at r_offset when creating dynamic
2742 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2744 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
2745 BFD_RELOC_386_TLS_GOTIE): Add.
2746 * bfd-in2.h, libbfd.h: Rebuilt.
2747 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
2748 and R_386_TLS_GOTIE.
2749 (elf_i386_reloc_type_lookup): Handle it.
2750 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
2751 char instead of enum, change GOT_* into defines.
2752 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
2753 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2754 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
2755 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
2756 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
2757 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2758 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2759 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2760 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
2761 tls_type is GOT_TLS_IE_BOTH.
2762 (elf_i386_size_dynamic_sections): Likewise.
2763 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2764 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2765 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
2766 all 4 GOT_TLS_* TLS types.
2768 2002-09-19 Nick Clifton <nickc@redhat.com>
2770 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
2771 follow indirect links.
2773 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2775 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
2776 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
2778 (ecoff_swap_sym_in) <iss>: Likewise.
2779 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
2780 ECOFF information: 'ioptMax' refers to the actual *size*
2781 of the optimization symtab, not the number of entries.
2783 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
2785 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
2786 ELF_LINK_HASH_NEEDS_PLT logic.
2788 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
2790 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2791 correct relocation count.
2793 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
2795 * bfd-in.h (bfd_get_dynamic_symcount): Define.
2796 * bfd.c (struct _bfd): Add dynsymcount.
2797 * bfd-in2.h: Regenerated.
2798 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
2800 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2803 2002-09-17 Stan Cox <scox@redhat.com>
2805 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
2806 (mips_elf64_final_gp): Don't make up gp value.
2807 * elfn32-mips.c (mips_elf_final_gp): Likewise.
2808 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
2809 .MIPS.options/.options section.
2811 2002-09-17 David O'Brien <obrien@FreeBSD.org>
2813 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
2814 It is benign for FreeBSD < 4.1. Minor reformatting.
2815 * elf64-alpha-fbsd.c: Likewise.
2817 2002-09-17 Jakub Jelinek <jakub@redhat.com>
2819 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
2822 2002-09-17 Alan Modra <amodra@bigpond.net.au>
2824 * elf64-alpha.c (alpha_elf_size_info): Make static.
2826 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
2828 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2829 * cpu-tic4x.c: Ditto.
2831 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2833 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
2836 2002-09-16 Bruno Haible <bruno@clisp.org>
2838 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
2839 by a target variant implementation.
2840 * elf64-alpha.c: Likewise.
2841 * elf32-i386-fbsd.c: New file.
2842 * elf64-alpha-fbsd.c: New file.
2843 * targets.c: Support bfd_elf32_i386_freebsd_vec and
2844 bfd_elf64_alpha_freebsd_vec.
2845 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
2846 bfd_elf64_alpha_freebsd_vec.
2847 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
2848 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
2849 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
2850 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
2851 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
2852 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
2853 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
2855 2002-09-12 Jakub Jelinek <jakub@redhat.com>
2857 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
2859 (elf_i386_relocate_section): Return false after printing error about
2860 unresolvable relocation.
2862 2002-09-12 Nick Clifton <nickc@redhat.com>
2864 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
2867 2002-09-11 Jeffrey Law <law@redhat.com>
2869 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
2871 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
2873 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
2874 line_ptr before deciding we've found a symbol.
2876 2002-09-11 Nick Clifton <nickc@redhat.com>
2878 * po/da.po: New Danish translation file.
2879 * configure.in (LINGUAS): Add 'da'.
2880 * configure: Regenerate.
2882 2002-09-10 Michael Snyder <msnyder@redhat.com>
2884 * irix-core.c (do_sections, do_sections64): New functions.
2885 (irix_core_core_file_p): Call new functions do_sections,
2886 do_sections64, depending on corefile (32-bit or 64-bit).
2888 2002-09-09 Richard Henderson <rth@redhat.com>
2890 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
2891 and PCREL21F like PCREL21B.
2893 2002-09-04 Kevin Buettner <kevinb@redhat.com>
2895 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
2898 2002-09-02 Nick Clifton <nickc@redhat.com>
2900 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
2901 names instead of cryptically overloaded bfd_reloc error
2903 (v850_elf_relocate_section): Likewise.
2904 (v850_elf_relax_section): Replace caching of external symbols
2905 with caching of internal symbols obtained from calling
2906 bfd_elf_get_elf_syms().
2907 Fixup problems with freeing cached allocated memory blocks.
2909 2002-09-02 Alan Modra <amodra@bigpond.net.au>
2911 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
2912 (bfd_pj_arch): Use bfd_default_scan.
2913 * cpu-v850.c (scan): Remove.
2914 (N): Use bfd_default_scan.
2915 * cpu-z8k.c (scan_mach): Remove.
2916 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
2917 first. Use bfd_default_scan.
2919 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
2921 (ecoff_get_magic): Likewise.
2922 * elf32-v850.c (v850_elf_object_p): Likewise.
2923 (v850_elf_final_write_processing): Likewise.
2924 * mipsbsd.c (MY(set_arch_mach)): Likewise.
2925 (MY(write_object_contents)): Likewise.
2926 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
2927 * coffcode.h (coff_write_object_contents): Likewise.
2928 (coff_set_arch_mach_hook): Add comment describing machine == 0.
2929 Remove unnecessary "machine" assignments.
2930 (coff_write_relocs): Test for the absolute section sym by testing
2933 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
2934 and bfd_mach_i386_i386_intel_syntax.
2935 * pdp11.c (NAME(aout,machine_type)): Likewise.
2937 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
2939 * bfd-in.h (align_power): Cast constants to bfd_vma type.
2940 * bfd-in2.h (align_power): Likewise.
2942 2002-08-30 Alan Modra <amodra@bigpond.net.au>
2944 * Makefile.am: Run "make dep-am".
2945 * Makefile.in: Regenerate.
2947 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
2948 * cpu-powerpc.c (powerpc_compatible): Likewise.
2949 * cpu-rs6000.c (rs6000_compatible): Likewise.
2951 2002-08-28 Catherine Moore <clm@redhat.com>
2953 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
2954 (v850-elf-reloc): Don't resolve pc relative relocs.
2955 (v850_elf_ignore_reloc): New routine.
2956 (v850_elf_final_link_relocate): Handle new relocs.
2957 (v850_elf_relax_delete_bytes ): New routine.
2958 (v850_elf_relax_section): New routine.
2959 (bfd_elf32_bfd_relax_section): Define.
2960 (HOWTO): New entries for new relocs.
2961 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
2962 (BFD_RELOC_V850_LONGJUMP): New reloc.
2963 (BFD_RELOC_V850_ALIGN): New reloc.
2964 * archures.c: Remove redundant v850ea architecture.
2965 * cpu-v850.c: Remove redundant v850ea support.
2966 * libbfd.h: Regenerate.
2967 * bfd-in2.h: Regenerated.
2969 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
2971 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
2972 * configure.in: Add tic4x_coff vector files.
2973 * configure: Regenerate.
2974 * Makefile.am: Add tic4x target.
2975 * Makefile.in: Regenerate.
2977 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
2979 * archures.c: Add the BFD arch type tic4x.
2980 * bfd-in.h: Add BFD_IN_MEMORY flag.
2981 * coff-tic4x.c: New file.
2982 * coffswap.h (coff_swap_sym_out): Add preadjuster.
2983 * cpu-tic4x.c: New file.
2984 * targets.c: Added tic4x- in list of xvecs.
2985 * ticoff.h: New file.
2986 * bfd-in2.h: Regenerate.
2988 2002-08-27 Adam Nemet <anemet@lnxw.com>
2990 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
2991 bit of DT_INIT and DT_FINI for Thumb functions.
2993 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2995 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
2997 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2999 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
3001 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3003 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
3004 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
3006 (struct elf_sh_pcrel_relocs_copied): Removed.
3007 (struct elf_sh_dyn_relocs): New.
3008 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
3009 field with dyn_relocs.
3010 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
3011 sections and sym_sec.
3012 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
3013 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
3014 (sh_elf_create_dynamic_sections): Use create_got_section instead
3015 of _bfd_elf_create_got_section.
3016 (sh_elf_check_relocs): Likewise.
3017 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
3019 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
3020 sh_elf_relocate_section, sh_elf_check_relocs,
3021 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
3023 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
3024 dynamic relocations and avoiding the copy relocation when we
3025 didn't find any dynamic relocations in the section which has
3026 contents or is read-only.
3027 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3028 (sh_elf_size_dynamic_sections): Don't reset the size of
3029 .rela.got section even if dynamic_sections_created flag is off.
3030 Don't use sh_elf_discard_copies. Scan all input bfd and use
3031 allocate_dynrelocs. Call readonly_dynrelocs to determine
3032 whether we need DT_TEXTREL.
3033 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
3034 whether the symbol was never referred to.
3035 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
3036 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
3037 (sh_elf_check_relocs): Call create_got_section if the short-cut
3038 to .got is null. Increment reference counters only instead of
3039 allocating space on dynamic sections here. Don't conditionalize
3040 uninitialized got.offset value when marking the symbol as a
3041 global offset table entry. Keep relocations for symbols satisfied
3042 by a dynamic library to avoid copy relocations for the symbol.
3043 Set dynobj field of an elf hash table if needed.
3044 (sh_elf_finish_dynamic_sections): Handle null section pointer
3046 (elf_backend_copy_indirect_symbol): Defined.
3047 (elf_backend_can_refcount): Defined.
3049 2002-08-23 Nick Clifton <nickc@redhat.com>
3051 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
3052 previous change. Add comment explaining why.
3054 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3056 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
3057 contents of .got.plt[2] to tr0, not address of .got.plt.
3058 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
3059 patching absolute plt entry. For shmedia plt entry, set bottom bit
3060 of branch to plt0 as this is a branch to an shmedia instruction.
3061 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
3062 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
3063 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
3065 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
3066 patching absolute plt entry. For shmedia plt entry, branch to
3067 plt0 is now ptrel, so use relative offset. Set bottom bit of
3068 branch target as it is a branch to an shmedia instruction.
3070 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
3071 Richard Shann <richard.shann@superh.com>
3073 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
3074 value if .init is an SHmedia function. Similarly for DT_FINI.
3075 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
3077 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3079 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
3081 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3083 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3085 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
3086 byte read when reading the return address register column.
3088 2002-08-22 Nick Clifton <nickc@redhat.com>
3090 * config.bfd: Add powepc64-*-*bsd* target.
3092 2002-08-22 Graeme Peterson <gp@qnx.com>
3094 * Makefile.am: Add entries for elf32-shqnx.c
3095 * Makefile.in: Regenerate.
3096 * config.bfd: Add support sh-*-nto* target.
3097 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
3098 * configure: Regenerate.
3099 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
3100 * elf32-sh.c: Do not include elf32-target.h if
3101 ELF32_SH_C_INCLUDED is defined.
3102 * elf32-shqnx.c: New file: Support for QNX.
3103 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
3105 2002-08-22 Nick Clifton <nickc@redhat.com>
3107 * po/tr.po: Updated Turkish translation.
3109 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
3110 symbols are not read.
3112 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3114 * elf32-m68hc11.c: Formatting fixes.
3115 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3116 * elf32-m68hc12.c: Formatting fixes.
3117 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3119 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3121 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
3123 (pmac_xcoff_vec): Likewise.
3124 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3125 (aix5coff64_vec): Likewise.
3127 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3129 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
3130 param to elf_backend_copy_indirect_symbol.
3131 (_bfd_elf_link_hash_copy_indirect): Likewise.
3132 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
3133 calls to copy_indirect_symbol.
3134 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
3135 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
3136 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3137 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
3138 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3139 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
3140 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
3141 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3142 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3143 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
3144 test refcounts for "used" values.
3146 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
3148 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
3149 argument declaration.
3151 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3153 * archures.c (bfd_mach_ppc_e500): Added.
3154 * bfd-in2.h: Rebuilt.
3155 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
3157 2002-08-19 Alan Modra <amodra@bigpond.net.au>
3159 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
3161 2002-08-17 Andrew Cagney <ac131313@redhat.com>
3163 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
3166 2002-08-17 Stan Cox <scox@redhat.com>
3168 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
3169 IRIX 6 segment layout for NEWABI.
3171 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
3173 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
3174 symbols when looking for section referred to by a relocation.
3175 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
3177 2002-08-15 Alan Modra <amodra@bigpond.net.au>
3179 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
3181 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
3183 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
3184 missing check for whether the symbol is referenced by DSO before
3185 unexporting it as an unneeded dynamic symbol.
3187 2002-08-14 H.J. Lu <hjl@gnu.org>
3189 * libbfd.h: Regenerate.
3191 2002-08-14 H.J. Lu <hjl@gnu.org>
3193 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
3195 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
3197 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
3199 (m68hc11_direct_relax): New to define table of relaxable instructions.
3200 (find_relaxable_insn): New, find a relaxable insn.
3201 (compare_reloc): New to compare two relocs.
3202 (m68hc11_elf_relax_section): New, relax text sections.
3203 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
3204 (elf32_m68hc11_check_relocs): New function for GC support.
3205 (elf32_m68hc11_relocate_section): New function for GC support.
3206 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
3207 (elf_backend_check_relocs): Likewise.
3208 (elf_backend_relocate_section): Likewise.
3210 2002-08-13 H.J. Lu <hjl@gnu.org>
3212 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
3213 definitions in shared objects when checking symbol with
3216 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3218 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
3219 (elf32_m68hc11_gc_sweep_hook): Likewise.
3220 (elf_backend_gc_mark_hook): Define for GC section support.
3221 (elf_backend_gc_sweep_hook): Likewise.
3222 (elf_backend_can_gc_sections): Likewise.
3224 * elf32-m68hc12.c: Likewise.
3226 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3228 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
3229 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
3230 (_bfd_m68hc11_elf_set_private_flags): New function.
3231 Use them to set/check/print ELF flags specific to 68HC11.
3233 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
3234 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
3235 (_bfd_m68hc12_elf_set_private_flags): New function.
3236 Use them to set/check/print ELF flags specific to 68HC12.
3238 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3240 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
3241 fix masks for PC-rel relocs.
3242 (m68hc11_elf_ignore_reloc): New function.
3244 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
3245 68HC12 banked addressing relocs.
3246 (m68hc12_phys_addr): New to compute physical address of banked memory.
3247 (m68hc12_phys_page): Likewise for page.
3248 (m68hc12_addr_is_banked): New to see if address is in banked area.
3249 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
3251 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3253 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
3254 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
3255 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
3256 * bfd-in2.h: Regenerate.
3258 2002-08-12 H.J. Lu <hjl@gnu.org>
3260 * elflink.h (elf_add_default_symbol): Preserve section across
3263 2002-08-09 Graeme Peterson <gp@qnx.com>
3265 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
3266 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
3267 * Makefile.in: Regenerate.
3268 * config.bfd: Add support for powerpc{le}-*-nto targets.
3269 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
3270 * configure: Regenerate.
3271 * elf32-i386qnx.c: Moved backend functions into a QNX specific
3272 common file "elf32-qnx.h", and now include that file.
3273 * elf32-qnx.h: New file: QNX specific common elf backend.
3274 * elf32-ppc.c: Do not include elf32-target.h if
3275 ELF32_PPC_C_INCLUDED is defined.
3276 * elf32-ppcqnx.c: New file: Support for QNX.
3277 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
3278 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
3280 2002-08-09 Nick Clifton <nickc@redhat.com>
3282 * po/sv.po: Updated Swedish translation.
3284 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3286 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
3287 g->global_gotsym is NULL.
3289 2002-08-08 H.J. Lu <hjl@gnu.org>
3291 * elflink.h (elf_add_default_symbol): Don't warn if a definition
3292 overrides an indirect versioned symbol.
3294 2002-08-08 Jakub Jelinek <jakub@redhat.com>
3296 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
3297 for R_386_TLS_TPOFF32 relocs against symndx 0.
3299 2002-08-07 H.J. Lu <hjl@gnu.org>
3301 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
3302 with undefined version if needed.
3303 (elf_link_assign_sym_version): Match a default symbol with a
3304 version without definition. No need to hide the default
3305 definition separately.
3307 2002-08-08 Alan Modra <amodra@bigpond.net.au>
3309 * elflink.h (elf_link_output_extsym): Don't output symbols from
3310 SEC_EXCLUDE sections.
3312 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
3314 2002-08-07 Alan Modra <amodra@bigpond.net.au>
3316 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
3319 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3321 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
3324 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3326 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
3328 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3330 * elf32-mips.c (mips_reloc_map): Fix typo.
3332 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3334 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
3336 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3338 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
3340 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3342 * libxcoff.h: Use PARAMS on function declarations.
3343 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
3344 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3346 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
3348 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
3350 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3352 * coff-rs6000.c: Formatting fixes.
3353 (xcoff_calculate_relocation): Use PARAMS in declaration.
3354 (xcoff_complain_overflow): Likewise.
3355 (xcoff_ppc_relocate_section): Use old-style function pointer call.
3356 (bfd_xcoff_backend_data): Remove useless comments.
3357 (rs6000coff_vec): Likewise.
3358 (bfd_pmac_xcoff_backend_data): Likewise.
3359 (pmac_xcoff_vec): Likewise.
3361 * coff64-rs6000.c: Formatting fixes.
3362 (xcoff64_calculate_relocation): Use PARAMS in declaration.
3363 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
3364 (bfd_xcoff_backend_data): Remove useless comments.
3365 (rs6000coff64_vec): Likewise.
3366 (bfd_xcoff_aix5_backend_data): Likewise.
3367 (aix5coff64_vec): Likewise.
3369 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3371 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
3372 mask entries. Use complain_overflow_dont for R_REF.
3373 (xcoff_reloc_type_ba): Revert last change.
3374 (xcoff_reloc_type_br): Likewise.
3375 (xcoff_reloc_type_crel): Likewise.
3376 (xcoff_ppc_relocate_section): Likewise.
3377 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
3378 (xcoff64_ppc_relocate_section): Likewise.
3379 (xcoff64_howto_table): Revert some of last change to mask entries.
3380 Use complain_overflow_dont for R_REF.
3382 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
3383 relocs with bitsize == 16 have size = 1.
3384 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
3385 (xcoff_reloc_type_br): Likewise.
3386 (xcoff_reloc_type_crel): Likewise.
3387 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3388 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
3389 dst_mask adjustment.
3390 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3391 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
3392 bitsize == 16 have size = 1.
3394 2002-08-01 Denis Chertykov <denisc@overta.ru>
3396 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
3397 (struct misc): New field isymbuf. All free_* fields removed.
3398 (symbol_value): Pass in internal syms. No need to swap syms in.
3399 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
3400 possibly cached info.
3401 (tidyup_after_error): Removed.
3402 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
3403 misc. Use new field.
3404 (adjust_all_relocations): Use internal syms. No need to swap syms
3406 (add_page_insn): Don't use removed fields of struct misc.
3408 2002-08-01 Nick Clifton <nickc@redhat.com>
3410 * elf32-arm.h: Revert previous delta.
3412 2002-08-01 Nick Clifton <nickc@redhat.com>
3414 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
3415 * configure: Regenerate.
3417 2002-07-31 H.J. Lu <hjl@gnu.org>
3419 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
3422 2002-07-31 H.J. Lu <hjl@gnu.org>
3424 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
3427 2002-07-31 Jakub Jelinek <jakub@redhat.com>
3429 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
3430 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
3432 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3434 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
3435 There is no 8 byte relocation type for this architecture.
3436 (do_ns32k_reloc): Use bfd_vma instead of native types.
3437 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
3439 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
3440 rely on generic code to do that.
3441 * aout-ns32k.c (howto_table): Add appropriate overflow detection
3442 to all table entries.
3443 (_bfd_ns32k_relocate_contents): put_data returns void.
3444 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
3445 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
3448 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3450 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
3451 archive object is target dependant.
3453 2002-07-31 Adam Nemet <anemet@lnxw.com>
3455 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
3456 (THUMB_PLT_ENTRY_SIZE): New macro.
3457 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
3458 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
3460 (elf32_arm_plt_entry): Likewise.
3461 (elf_backend_plt_header_size): Likewise.
3462 (elf32_thumb_plt0_entry): New global.
3463 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
3465 (elf32_thumb_plt_entry): New global.
3466 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
3467 Thumb entries. Set the bottom bit of the corresponding GOT entry
3468 for a Thumb PLT entry.
3469 (struct elf32_arm_plt_entry_info): New structure.
3470 (struct elf32_arm_link_hash_entry, plt_info): New member of this
3472 (elf32_arm_link_hash_newfunc): Initialize new member.
3473 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
3474 relocations against the PLT.
3475 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
3476 first_rel_type if this is the first time we encounter the symbol.
3477 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
3478 Determine if relocation needs a PLT entry. Set first_rel_type if
3479 this is the first time we encounter the symbol
3480 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
3482 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
3483 (elf32_arm_create_dynamic_sections): New function. Create the
3485 (elf_backend_create_dynamic_sections): Call it.
3487 2002-07-31 Nick Clifton <nickc@redhat.com>
3489 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
3490 'alternative' in order to avoid shadowing global symbol of the
3492 * bfd-in2.h: Regenerate.
3493 * libbfd.h: Regenerate.
3494 * libcoff.h: Regenerate.
3496 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3498 * Makefile.am: Add n32 ABI support.
3499 * Makefile.in: Regenerate.
3500 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
3501 bit vectors for mips*-*-linux targets as optional.
3502 * configure.in: Add n32 ABI vectors.
3503 * configure: Regenerate.
3504 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
3505 * elfn32-mips.c: New file, n32 ABI support.
3506 * targets.c: Add n32 ABI vectors.
3508 2002-07-30 Graeme Peterson <gp@qnx.com>
3510 * elfarmqnx-nabi.c: New file: Support for QNX.
3511 * config.bfd: Add support for arm-*-nto target.
3512 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
3513 * configure: Regenerate.
3514 * Makefile.am: Add entries for elfarmqnx-nabi.c.
3515 * Makefile.in: Regenerate.
3516 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
3517 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
3518 * elfarm-nabi.c: Do not include elf32-arm.h if
3519 ELFARM_NABI_C_INCLUDED is defined.
3520 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
3522 2002-07-30 Nick Clifton <nickc@redhat.com>
3524 * po/sv.po: Updated Swedish translation.
3526 2002-07-30 Jakub Jelinek <jakub@redhat.com>
3528 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
3530 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3532 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
3533 * archive.c (bfd_generic_archive_p): Likewise.
3534 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
3535 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
3536 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
3537 (xcoff64_archive_p): Likewise.
3538 (xcoff64_openr_next_archived_file): Likewise.
3539 (xcoff64_archive_p): Clean up tdata properly on error.
3540 * coffgen.c (coff_real_object_p): Likewise.
3541 (coff_object_p): Release filehdr and opthdr.
3542 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
3543 * ieee.c (ieee_archive_p): Likewise.
3544 * ihex.c (ihex_object_p): Likewise.
3545 (ihex_mkobject): Always allocate tdata.
3546 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
3547 * srec.c (srec_mkobject): Always allocate tdata.
3548 (srec_object_p): Clean up tdata properly on error.
3549 (symbolsrec_object_p): Likewise.
3550 * versados.c (versados_object_p): Likewise.
3551 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
3552 and bfd_realloc instead of realloc.
3553 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
3554 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
3555 place of bfd_malloc, simplifying error freeing. Free hash table too.
3556 (vms_object_p): Clean up tdata on error.
3557 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
3558 (vms_close_and_cleanup): Adjust for bfd_alloc use.
3560 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3562 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
3564 2002-07-26 Chris Demetriou <cgd@broadcom.com>
3566 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
3567 flags into resulting BFD.
3569 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3571 From John Reiser <jreiser@BitWagon.com>
3572 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
3573 tls_ldm_got.refcount.
3575 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3577 * elf64-mips.c: Update TODO comment.
3578 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
3579 mips_elf64_gprel16_reloca): Remove prototypes.
3580 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
3581 (UNUSED_RELOC): Replace by EMPTY_RELOC.
3582 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
3583 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
3585 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
3586 R_MIPS_GOT16. Remove wrong comments.
3587 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
3588 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
3590 (mips_elf64_hi16_reloc): Fix formatting.
3591 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
3592 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
3593 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
3594 (mips_elf64_gprel16_reloc): Make static. Add check for
3596 (mips_elf64_gprel16_reloca): Remove.
3597 (mips_elf64_literal_reloc): New function.
3598 (mips_elf64_gprel32_reloc): Fix formatting.
3599 (mips_elf64_shift6_reloc): Fix comment. Make static.
3600 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
3602 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
3604 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
3605 specific relocations.
3606 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
3607 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
3608 (ELF_MAXPAGESIZE): Add comment.
3610 2002-07-25 Nick Clifton <nickc@redhat.com>
3612 * po/sv.po: Updated Swedish translation.
3613 * po/es.po: Updated Spanish translation.
3614 * po/fr.po: Updated French translation.
3616 2002-07-25 Alan Modra <amodra@bigpond.net.au>
3618 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
3619 as elf_link_record_local_dynamic_symbol.
3620 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
3621 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
3622 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
3623 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
3624 attempt is made to record a symbol in a discarded section, and
3625 return `2' in that case.
3627 2002-07-24 Nick Clifton <nickc@redhat.com>
3629 * po/sv.po: Updated Swedish translation.
3630 * po/es.po: Updated Spanish translation.
3632 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3634 * po/SRC-POTFILES.in: Regenerate.
3636 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
3637 immediately. Remove code handling relocatable linking.
3638 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3639 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3640 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
3641 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3642 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3643 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3644 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3645 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3646 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3647 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3648 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3649 * elf32-avr.c (elf_backend_rela_normal): Define.
3650 * elf32-cris.c: Likewise.
3651 * elf32-fr30.c: Likewise.
3652 * elf32-frv.c: Likewise.
3653 * elf32-h8300.c: Likewise.
3654 * elf32-hppa.c: Likewise.
3655 * elf32-ip2k.c: Likewise.
3656 * elf32-sparc.c: Likewise.
3657 * elf32-v850.c: Likewise.
3658 * elf32-vax.c: Likewise.
3659 * elf64-hppa.c: Likewise.
3660 * elf64-sparc.c: Likewise.
3661 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
3662 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3663 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3664 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3665 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3666 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3667 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3668 * elf-m10200.c (USE_RELA): Don't define.
3669 * elf-m10300.c: Likewise.
3670 * elfarm-oabi.c: Likewise.
3671 * elf32-i370.c: Likewise.
3672 * elf32-ip2k.c: Likewise.
3673 * elf32-m68k.c: Likewise.
3674 * elf32-mcore.c: Likewise.
3675 * elf32-ppc.c: Likewise.
3676 * elf32-s390.c: Likewise.
3677 * elf32-vax.c: Likewise.
3678 * elf64-ppc.c: Likewise.
3679 * elf64-s390.c: Likewise.
3680 * elf64-x86-64.c: Likewise.
3681 * elfxx-ia64.c: Likewise.
3682 * elf32-avr.c (USE_REL): Don't undef.
3683 * elf32-ip2k.c: Likewise.
3685 2002-07-23 Nick Clifton <nickc@redhat.com>
3687 * elf-bfd.h (struct elf_backend_data): Add new bitfield
3688 'want_p_paddr_set_to_zero'.
3689 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
3691 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
3692 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
3694 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
3696 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
3697 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
3698 show the Copyright string.
3699 Minor formatting tidy ups.
3701 2002-07-23 Nick Clifton <nickc@redhat.com>
3703 * po/fr.po: Updated French translation.
3704 * po/sv.po: Updated Swedish translation.
3706 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3708 * elflink.h (elf_link_input_bfd): Don't change internal symbols
3709 when outputting relocs.
3711 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
3713 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
3714 DT_PLTGOT into the dynamic section if there is a PLT.
3716 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3718 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
3720 (_bfd_mips_elf_write_section): Likewise.
3721 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
3722 (_bfd_mips_elf_write_section): Likewise.
3723 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
3724 (elf32_mips_write_section): Likewise.
3725 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
3726 (_bfd_mips_elf_write_section): Likewise.
3728 2002-07-19 Alan Modra <amodra@bigpond.net.au>
3730 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
3731 PT_IA_64_UNWIND segments for a given section.
3733 2002-07-17 H.J. Lu <hjl@gnu.org>
3735 * Makefile.am: Fix a typo.
3736 * Makefile.in: Regenerate.
3738 2002-07-15 Denis Chertykov <denisc@overta.ru>
3739 Frank Ch. Eigler <fche@redhat.com>
3740 Ben Elliston <bje@redhat.com>
3741 Alan Lehotsky <alehotsky@cygnus.com>
3742 John Healy <jhealy@redhat.com>
3743 Graham Stott <grahams@redhat.com>
3744 Jeff Johnston <jjohnstn@redhat.com>
3746 * Makefile.am: Add support for ip2k.
3747 * Makefile.in: Regenerate.
3748 * doc/Makefile.in: Regenerate.
3749 * archures.c: Add support for ip2k.
3750 * config.bfd: Add support for ip2k.
3751 * configure.in: Add support for ip2k.
3752 * configure: Regenerate.
3753 * reloc.c: Add support for ip2k.
3754 * targets.c: Add support for ip2k.
3755 * bfd-in2.h: Regenerate.
3756 * libbfd.h: Regenerate.
3757 * cpu-ip2k.c: New file.
3758 * elf32-ip2k.c: New file.
3760 2002-07-17 Ian Rickards <irickard@arm.com>
3762 * dwarf2.c (concat_filename): If we can't establish the directory
3763 just return the filename.
3765 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
3767 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
3769 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3771 * elflink.h: Formatting fixes, tidy prototypes.
3772 (elf_link_assign_sym_version): Move common code out of loop.
3774 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3776 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
3777 reloc section size is zero. Correct reloc output location.
3779 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3781 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
3782 the final type for the e_fsel selector when generating PA2.0W code.
3783 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
3786 2002-07-14 H.J. Lu <hjl@gnu.org>
3788 * elflink.h (elf_link_assign_sym_version): Hide the default
3789 definition if there is a hidden versioned definition.
3791 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
3793 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
3794 dynamic reference test in assertion when initializing GOT with
3795 static contents. Just assert that there are either no dynamic
3796 sections, the symbol is defined in the regular objects or that the
3797 symbol is undef weak. Tweak comment.
3798 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
3799 only if the symbol isn't defined in the program and isn't undef
3801 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
3802 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
3803 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
3804 (elf_cris_discard_excess_program_dynamics): Don't consider
3805 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
3807 2002-07-11 Alan Modra <amodra@bigpond.net.au>
3809 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
3810 unresolved debugging relocs in dynamic applications.
3811 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3812 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3813 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3814 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3815 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3816 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3818 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3820 * elf64-ppc.c (ONES): Define.
3821 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
3822 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
3823 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
3825 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
3826 (ppc64_elf_set_private_flags): Delete.
3827 (ppc64_elf_section_from_shdr): Delete.
3828 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
3829 (ppc64_elf_fake_sections): Delete.
3830 (bfd_elf64_bfd_set_private_flags): Don't define.
3831 (bfd_elf64_get_symbol_info): Likewise.
3832 (elf_backend_section_from_shdr): Likewise.
3833 (elf_backend_fake_sections): Likewise.
3835 2002-07-10 Marco Walther <Marco.Walther@sun.com>
3837 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
3838 when not already set.
3839 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
3840 (elf_backend_fake_sections): Define.
3842 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3844 * merge.c (_bfd_merge_section): Remove redundant output_section check.
3846 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
3848 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
3850 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
3851 NULL sym_hashes to just before use.
3852 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
3853 symbol with non-default visibility.
3854 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
3855 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3857 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
3858 symbol with non-default visibility.
3859 (cris_elf_check_relocs): At tests for local symbol before
3860 increasing h->plt.refcount, also check for non-default
3861 visibility. Ditto when checking for local symbol to eliminate
3862 pc-relative runtime relocs.
3864 2002-07-08 Alan Modra <amodra@bigpond.net.au>
3866 * elf.c: Formatting.
3867 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
3868 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
3869 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
3872 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3873 Alan Modra <amodra@bigpond.net.au>
3875 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
3876 account the impact of relocation count overflow when computing
3878 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
3879 or not to apply the PE COFF reloc overflow handling. Fix a
3880 fencepost error in deciding whether or not to use that technique.
3882 2002-07-07 Alan Modra <amodra@bigpond.net.au>
3884 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
3885 change type of locsyms.
3886 (bfd_elf_get_elf_syms): Declare.
3887 * elf.c (bfd_elf_get_elf_syms): New function.
3888 (group_signature): Use bfd_elf_get_elf_syms.
3889 (bfd_section_from_r_symndx): Likewise.
3890 * elfcode.h (elf_slurp_symbol_table): Likewise.
3891 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
3892 (elf_link_add_object_symbols): Likewise. Reorganise to increase
3893 locality of various data structures. Properly free internal relocs.
3894 (elf_bfd_final_link): Properly free internal relocs.
3895 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
3896 (elf_link_input_bfd): Likewise.
3897 (elf_gc_mark): Likewise. Properly free internal relocs.
3898 (elf_gc_sweep): Properly free internal relocs.
3899 (elf_reloc_symbol_deleted_p): No need to swap syms in.
3900 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
3902 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
3903 Properly free possibly cached info.
3904 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
3905 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
3906 symbol swapping code.
3907 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
3908 Properly free possibly cached info.
3909 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
3910 (mn10300_elf_relax_delete_bytes): Likewise.
3911 (mn10300_elf_symbol_address_p): Likewise.
3912 (mn10300_elf_get_relocated_section_contents): Likewise.
3913 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
3914 (elf32_h8_relax_delete_bytes): Likewise.
3915 (elf32_h8_symbol_address_p): Likewise.
3916 (elf32_h8_get_relocated_section_contents): Likewise.
3917 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
3918 (m32r_elf_relax_delete_bytes): Likewise.
3919 (m32r_elf_get_relocated_section_contents): Likewise.
3920 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
3921 elf_section_data to determine whether cached.
3922 (sh_elf_relax_section): As above for elf-m10200.c.
3923 (sh_elf_relax_delete_bytes): Likewise.
3924 (sh_elf_get_relocated_section_contents): Likewise.
3925 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
3926 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
3927 reading of local syms.
3928 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
3929 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
3930 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
3931 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
3933 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
3934 free internal relocs and section contents. Don't read symbols.
3935 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
3936 (elf32_hppa_size_stubs): Don't free local syms.
3937 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
3938 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
3939 possibly cached info.
3940 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
3941 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
3942 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
3944 (get_local_syms): Delete function.
3945 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
3947 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
3949 2002-07-05 Jim Wilson <wilson@redhat.com>
3951 * syms.c (decode_section_type): New.
3952 (bfd_decode_symclass): Call decode_section_type.
3954 2002-07-04 Jakub Jelinek <jakub@redhat.com>
3956 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
3957 section content start.
3958 Reported by Michael Schumacher <mike@hightec-rt.com>.
3960 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3962 * section.c (_bfd_strip_section_from_output): Remove unnecessary
3963 link order code. Don't actually remove the output section here;
3964 Just set a flag for the linker to do so.
3965 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
3966 sections when setting up output section dynsyms.
3968 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3970 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
3972 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
3975 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3977 * elf64-s390.c (create_got_section): Set .got section alignment to
3979 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
3981 2002-07-02 Alan Modra <amodra@bigpond.net.au>
3983 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
3985 2002-07-01 Matt Thomas <matt@3am-software.com>
3987 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
3990 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3992 * elfxx-mips.c (ABI_64_P): Fix comment.
3993 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
3994 new section names for N64 ABI.
3995 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
3996 (mips_elf_calculate_relocation): Code formatting.
3997 (mips_elf_create_dynamic_relocation): Likewise.
3998 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
3999 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
4000 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
4002 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
4004 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
4005 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
4008 2002-07-01 Andreas Schwab <schwab@suse.de>
4010 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
4011 R_X86_64_64 to R_X86_64_RELATIVE.
4013 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
4015 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
4016 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
4018 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
4020 * configure.in (vaxbsd_vec): Add.
4021 * targets.c (vaxbsd_vec): Add.
4022 * Makefile.in: Rebuild.
4023 * configure: Rebuild.
4024 * po/SRC-POTFILES.in: Rebuild.
4026 2002-07-01 Alan Modra <amodra@bigpond.net.au>
4028 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
4029 examining to gc_mark_hook, rather than the bfd.
4030 (elf_gc_sections): Adjust.
4031 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
4032 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
4033 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
4034 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
4035 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
4036 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
4037 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
4038 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
4039 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
4040 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
4041 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
4042 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
4043 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
4044 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
4045 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
4046 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
4047 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
4048 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
4049 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
4050 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
4051 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
4052 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
4053 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
4054 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4055 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
4056 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
4057 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
4058 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
4059 redundant local sym tests.
4060 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
4061 (link_hash_newfunc): Init is_entry.
4062 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
4063 (ppc64_elf_link_hash_table_create): Init all_local_syms.
4064 (create_linkage_sections): Use bfd_make_section_anyway rather than
4066 (ppc64_elf_mark_entry_syms): New function.
4067 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
4068 up opd entry to function section map.
4069 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
4070 relocs that reference the opd section.
4071 (edit_opd): New function.
4072 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
4073 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
4074 (get_local_syms): Do so here. Exit if we already have local syms.
4075 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
4076 read local syms on non-ELF input.
4077 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
4078 than duplicating it's function here. Adjust free of internal
4080 (ppc64_elf_relocate_section): Adjust local syms in opd section.
4081 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
4082 * elf32-hppa.c (elf32_hppa_size_stubs): Call
4083 _bfd_elf32_link_read_relocs rather than duplicating it's function
4084 here. Adjust free of internal relocs to suit.
4086 2002-07-01 Andreas Jaeger <aj@suse.de>
4088 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
4089 are not allowed in shared libs code, enforce -fPIC.
4091 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
4093 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
4094 trailing zero-sequences when there's previous left-over data.
4096 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
4098 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
4099 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
4100 and opd_rel_sec in order for starting rela section. Check _raw_size.
4101 (elf_backend_reloc_type_class): Define.
4103 2002-06-27 Kevin Buettner <kevinb@redhat.com>
4105 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
4108 2002-06-27 Alan Modra <amodra@bigpond.net.au>
4110 * cpu-powerpc.c: Comment on ordering of arch_info.
4111 * elf32-ppc.c (ppc_elf_object_p): New function.
4112 (elf_backend_object_p): Define.
4113 * elf64-ppc.c (ppc64_elf_object_p): New function.
4114 (elf_backend_object_p): Define.
4116 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
4118 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
4119 * configure: Regenerate.
4121 2002-06-25 Jason Eckhardt <jle@rice.edu>
4123 * dwarf2.c (decode_line_info): Check unit->addr_size
4124 to read in the proper number of prologue bytes.
4126 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
4128 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
4129 aix5coff64_vec if 64-bit bfd support has been enabled.
4130 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
4133 * targets.c (_bfd_target_vector[]): Only include
4134 aix5coff64_vec if 64-bit bfd support has been enabled.
4136 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4138 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
4139 * elf32-hppa.c (hppa_add_stub): Likewise.
4140 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4141 * elflink.h (elf_add_default_symbol): Fix comment typo.
4142 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
4143 (elf_link_add_object_symbols): Likewise.
4144 (elf_link_assign_sym_version): Likewise.
4145 * hash.c (bfd_hash_lookup): Likewise.
4146 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
4147 * section.c (bfd_get_unique_section_name): Likewise.
4148 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
4149 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
4150 (assign_section_numbers): Likewise.
4151 (_bfd_elfcore_make_pseudosection): Likewise.
4152 (elfcore_grok_lwpstatus): Likewise.
4153 (elfcore_grok_win32pstatus): Likewise.
4154 (elfcore_write_note): Constify input params. Use PTR instead of
4155 void *. Include terminating NUL in namesz. Correct padding.
4156 Support NULL "name" param. Use memcpy instead of strcpy.
4157 (elfcore_write_prpsinfo): Constify input params.
4158 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
4159 (elfcore_write_lwpstatus): Likewise.
4160 (elfcore_write_pstatus): Likewise.
4161 (elfcore_write_prfpreg): Likewise.
4162 (elfcore_write_prxfpreg): Likewise.
4163 * elf-bfd.h (elfcore_write_note): Update declaration.
4164 (elfcore_write_prpsinfo): Likewise.
4165 (elfcore_write_prstatus): Likewise.
4166 (elfcore_write_pstatus): Likewise.
4167 (elfcore_write_prfpreg): Likewise.
4168 (elfcore_write_prxfpreg): Likewise.
4169 (elfcore_write_lwpstatus): Likewise.
4171 2002-06-25 Jason Eckhardt <jle@rice.edu>
4173 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
4174 symbols of type stProc and stStaticProc.
4176 2002-06-25 Nick Clifton <nickc@redhat.com>
4178 * ecoff.c: VArious formatting fixes.
4180 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4182 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
4184 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4186 * aout-adobe.c: Don't compare against "true" or "false.
4187 * aout-target.h: Likewise.
4188 * aoutx.h: Likewise.
4189 * archive.c: Likewise.
4191 * cache.c: Likewise.
4192 * coff-a29k.c: Likewise.
4193 * coff-alpha.c: Likewise.
4194 * coff-i386.c: Likewise.
4195 * coff-mips.c: Likewise.
4196 * coff-or32.c: Likewise.
4197 * coff64-rs6000.c: Likewise.
4198 * coffcode.h: Likewise.
4199 * coffgen.c: Likewise.
4200 * cpu-ns32k.c: Likewise.
4201 * ecoff.c: Likewise.
4202 * ecofflink.c: Likewise.
4204 * elf32-arm.h: Likewise.
4205 * elf32-cris.c: Likewise.
4206 * elf32-d30v.c: Likewise.
4207 * elf32-i386.c: Likewise.
4208 * elf32-mcore.c: Likewise.
4209 * elf32-ppc.c: Likewise.
4210 * elf32-sh.c: Likewise.
4211 * elf32-sh64.c: Likewise.
4212 * elf32-v850.c: Likewise.
4213 * elf64-alpha.c: Likewise.
4214 * elf64-sh64.c: Likewise.
4215 * elfcode.h: Likewise.
4216 * elfcore.h: Likewise.
4217 * elflink.h: Likewise.
4218 * elfxx-mips.c: Likewise.
4219 * i386os9k.c: Likewise.
4221 * libbfd.c: Likewise.
4222 * linker.c: Likewise.
4224 * nlm32-alpha.c: Likewise.
4225 * nlm32-i386.c: Likewise.
4226 * nlm32-ppc.c: Likewise.
4227 * nlm32-sparc.c: Likewise.
4228 * nlmcode.h: Likewise.
4229 * oasys.c: Likewise.
4230 * pdp11.c: Likewise.
4231 * peicode.h: Likewise.
4232 * reloc.c: Likewise.
4235 * tekhex.c: Likewise.
4237 * xcofflink.c: Likewise.
4238 * elf64-sparc.c: Edit comment to not use "== false".
4240 * aoutf1.h: Don't use "? true : false".
4241 * ecoff.c: Likewise.
4242 * format.c: Likewise.
4244 * linker.c: Likewise.
4246 * oasys.c: Likewise.
4248 2002-06-23 H.J. Lu <hjl@gnu.org>
4250 * elflink.h (elf_link_add_archive_symbols): For the default
4251 version, check references with only one `@' first.
4253 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
4255 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
4257 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
4259 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
4260 (elf64_hppa_size_dynamic_sections): Revise to use
4261 elf64_hppa_mark_milli_and_exported_functions.
4262 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
4263 symbols out of dynamic symbol table.
4265 2002-06-23 Alan Modra <amodra@bigpond.net.au>
4267 * Makefile.in: Regenerate.
4268 * libbfd.h: Regenerate.
4269 * bfd-in2.h: Regenerate.
4270 * configure: Regenerate.
4271 * po/SRC-POTFILES.in: Regenerate.
4273 * elflink.h: Comment typo fixes.
4275 2002-06-23 H.J. Lu <hjl@gnu.org>
4277 * elf-bfd.h (elf_link_loaded_list): New structure.
4278 (elf_link_hash_table): Add "loaded".
4279 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
4280 * elflink.h (elf_link_check_versioned_symbol): New function.
4281 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
4283 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
4285 * elflink.h (size_dynamic_sections): If the target does not
4286 support an ELF style hash table, return true, indicating that
4287 nothing needed to be done, rather than false, indicating that the
4288 section's size could not be computed.
4290 2002-06-18 Dave Brolley <brolley@redhat.com>
4292 From Catherine Moore, Michael Meissner, Dave Brolley:
4293 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
4294 * targets.c: Support bfd_elf32_frv_vec.
4295 * reloc.c: Add FRV relocs.
4296 * configure.in: Add support for bfd-elf32-frv-vec.
4297 * config.bfd (targ_cpu): Add support for frv-*-elf.
4298 * archures.c: Add frv arch and machines.
4299 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
4300 (ALL_MACHINES_CFILES): Add cpu-frv.c.
4301 (BFD32_BACKENDS): Add elf32-frv.lo.
4302 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
4303 (cpu-frv.lo): New target.
4304 (elf32-frv.lo): New target.
4305 * cpu-frv.c: New file.
4306 * elf32-frv.c: New file.
4308 2002-06-18 Jakub Jelinek <jakub@redhat.com>
4310 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
4312 Only read the first section header if e_shoff is non-zero.
4313 Don't consider e_shstrndx if there are no sections.
4315 2002-06-17 Tom Rix <trix@redhat.com>
4317 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
4318 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
4319 complain_overflow_bitfield.
4321 2002-06-17 Alan Modra <amodra@bigpond.net.au>
4323 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
4324 (bfd_fdopenr): Likewise.
4325 (bfd_openstreamr): Likewise.
4326 (bfd_openw): Likewise.
4328 * targets.c: Sort target vecs.
4329 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
4330 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
4331 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
4332 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
4333 * configure.in: Sort target vecs. Add m88kmach3_vec.
4334 * configure: Regenerate.
4336 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
4338 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
4339 bpo_reloc_no to break sort order ties, not address of items.
4341 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4343 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
4344 Skip excluded sections in determing __gp value.
4345 (elf_hppa_final_link_relocate): Use the symbol's address in
4346 R_PARISC_FPTR64 relocations that don't need an opd entry.
4347 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
4348 (elf64_hppa_finalize_dynreloc): Likewise.
4349 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
4350 (elf64_hppa_finish_dynamic_symbol): Break up assert.
4352 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
4354 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4355 alignment for .bss, .data and .text sections so that sse and sse2
4357 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4359 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
4361 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
4364 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4366 * elflink.h (elf_bfd_final_link): Improve error handling for missing
4369 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
4370 for a symbol that has no output section.
4371 (allocate_dynrel_entries): Correct comment.
4372 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
4374 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
4375 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
4376 with no section. Remove unnecessary parentheses.
4378 2002-06-11 Tom Rix <trix@redhat.com>
4380 * coffcode.h (coff_compute_section_file_positions): Add data
4381 section to AIX loader alignment check.
4383 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
4384 alignment to 4 bytes.
4385 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
4386 power accessor macro.
4387 (do_shared_object_padding): Remove invalid assertion.
4389 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
4391 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
4392 for removed output sections.
4394 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
4396 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
4398 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
4400 2002-06-08 H.J. Lu <hjl@gnu.org>
4402 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
4403 work around a long long bug in gcc 2.96 on mips.
4405 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
4407 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
4408 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
4409 Regenerate dependency lists.
4410 * Makefile.in: Regenerate.
4411 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
4412 vax1knetbsd_vec to targ_selvecs.
4413 * configure.in: Add vax1knetbsd_vec.
4414 * configure: Regenerate.
4415 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
4416 * vax1knetbsd.c: New file.
4417 * vaxnetbsd.c: Update copyright years.
4418 (TARGET_PAGE_SIZE): Set to 0x1000.
4419 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
4421 2002-06-08 Matt Thomas <matt@3am-software.com>
4423 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
4425 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4427 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
4429 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4431 * Makefile.am: Run "make dep-am".
4432 * Makefile.in: Regenerate.
4434 * armnetbsd.c: Replace CONST with const.
4435 * corefile.c: Likewise.
4436 * elf32-dlx.c: Likewise.
4437 * elf64-mips.c: Likewise.
4439 * ns32knetbsd.c: Likewise.
4441 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
4442 table is elf64-sparc.
4444 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4446 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
4447 Fix RELA addends to get not shifted in the result. Don't do special
4448 handling of R_MIPS_64 for NewABI.
4450 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4452 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4453 (NAME(aout,slurp_reloc_table)): Likewise.
4454 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
4455 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
4456 (xcoff_write_archive_contents_big): Likewise.
4457 (xcoff_generate_rtinit): Likewise.
4458 (xcoff_generate_rtinit): Likewise, and check error return.
4459 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4460 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
4461 (coff_get_normalized_symtab): Likewise.
4462 (coff_make_empty_symbol): Likewise.
4463 (bfd_coff_set_symbol_class): Likewise.
4464 * cofflink.c (coff_link_add_symbols): Likewise.
4465 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
4466 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
4467 (bfd_ecoff_write_accumulated_debug): Likewise.
4468 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
4469 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
4470 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
4471 * ieee.c (do_with_relocs): Use bfd_zalloc.
4472 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
4473 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4474 (NAME(aout,slurp_reloc_table)): Likewise.
4475 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
4476 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
4477 * som.c (som_build_and_write_symbol_table): Likewise.
4478 (som_slurp_string_table): Likewise.
4479 (som_slurp_symbol_table): Likewise.
4480 (som_bfd_ar_write_symbol_stuff): Likewise.
4481 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
4482 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
4483 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
4484 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
4485 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
4487 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4489 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
4491 (elf_group_name): Update.
4492 (elf_group_id): Define.
4493 (bfd_elf_set_group_contents): Declare.
4494 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
4495 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
4496 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
4497 that sym for the signature.
4498 (_bfd_elf_compute_section_file_positions): Don't call
4499 set_group_contents for "ld -r" case.
4500 (swap_out_syms): Use bfd_zalloc.
4501 * elflink.h (elf_link_add_archive_symbols): Likewise.
4502 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4503 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
4505 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4507 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
4508 relocs in opd for non-shared too.
4510 2002-06-06 Jeffrey Law <law@redhat.com>
4512 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
4515 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
4517 * merge.c: Include libiberty.h.
4518 * elf-strtab.c: Include libiberty.h.
4520 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
4522 * peXXigen.c (pe_print_idata): Remove unused variable.
4524 2002-06-06 David Heine <dlheine@tensilica.com>
4526 * elf.c (assign_file_positions_for_segments): Remove unallocated
4527 sections from the section to segment mapping for PT_LOAD segments.
4528 Update comment about empty loadable segments.
4530 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
4532 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
4533 is within the .stabstr section.
4535 2002-06-06 Alan Modra <amodra@bigpond.net.au>
4537 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
4538 are "const PTR", not "const PTR *".
4539 (bfd_elf32_swap_symbol_in): Likewise.
4540 (bfd_elf64_swap_symbol_in): Likewise.
4541 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
4542 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4543 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4544 (elf_link_add_object_symbols): Likewise.
4545 (elf_link_record_local_dynamic_symbol): Likewise.
4546 (elf_link_input_bfd): Likewise.
4547 (elf_gc_mark): Likewise.
4548 (elf_reloc_symbol_deleted_p): Likewise.
4549 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4550 (mn10200_elf_relax_delete_bytes): Likewise.
4551 (mn10200_elf_symbol_address_p): Likewise.
4552 (mn10200_elf_get_relocated_section_contents): Likewise.
4553 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4554 (mn10300_elf_relax_section): Likewise.
4555 (mn10300_elf_relax_delete_bytes): Likewise.
4556 (mn10300_elf_symbol_address_p): Likewise.
4557 (mn10300_elf_get_relocated_section_contents): Likewise.
4558 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4559 (elf32_h8_relax_delete_bytes): Likewise.
4560 (elf32_h8_symbol_address_p): Likewise.
4561 (elf32_h8_get_relocated_section_contents): Likewise.
4562 * elf32-hppa.c (get_local_syms): Likewise.
4563 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4564 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4565 * elf32-sh.c (sh_elf_relax_section): Likewise.
4566 (sh_elf_relax_delete_bytes): Likewise.
4567 (sh_elf_get_relocated_section_contents): Likewise.
4568 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4569 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4570 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4571 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4572 * elf64-ppc.c (get_local_syms): Likewise.
4573 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4574 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4576 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
4578 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
4580 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4582 * elf.c (group_signature): Swap in the whole symbol, and handle
4583 extracting section symbol names.
4584 (setup_group): Add comment.
4585 (set_group_contents): When called from objcopy or ld, arrange for
4586 section contents to be written. Write group member output section
4587 indices to allow objcopy to reorganize sections.
4588 (_bfd_elf_copy_private_section_data): Copy group info.
4590 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
4591 (bfd_elf32_swap_symbol_in): Update prototype.
4592 (bfd_elf64_swap_symbol_in): Likewise.
4593 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
4594 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4595 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4596 (elf_link_add_object_symbols): Likewise.
4597 (elf_link_record_local_dynamic_symbol): Likewise.
4598 (elf_link_input_bfd): Likewise.
4599 (elf_gc_mark): Likewise.
4600 (elf_reloc_symbol_deleted_p): Likewise.
4601 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4602 (mn10200_elf_relax_delete_bytes): Likewise.
4603 (mn10200_elf_symbol_address_p): Likewise.
4604 (mn10200_elf_get_relocated_section_contents): Likewise.
4605 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4606 (mn10300_elf_relax_section): Likewise.
4607 (mn10300_elf_relax_delete_bytes): Likewise.
4608 (mn10300_elf_symbol_address_p): Likewise.
4609 (mn10300_elf_get_relocated_section_contents): Likewise.
4610 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4611 (elf32_h8_relax_delete_bytes): Likewise.
4612 (elf32_h8_symbol_address_p): Likewise.
4613 (elf32_h8_get_relocated_section_contents): Likewise.
4614 * elf32-hppa.c (get_local_syms): Likewise.
4615 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4616 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4617 * elf32-sh.c (sh_elf_relax_section): Likewise.
4618 (sh_elf_relax_delete_bytes): Likewise.
4619 (sh_elf_get_relocated_section_contents): Likewise.
4620 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4621 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4622 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4623 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4624 * elf64-ppc.c (get_local_syms): Likewise.
4625 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4626 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4627 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
4628 * elf64-alpha.c (alpha_elf_size_info): Likewise.
4629 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4630 * elf64-mips.c (mips_elf64_size_info): Likewise.
4631 * elf64-s390.c (s390_elf64_size_info): Likewise.
4632 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4634 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4636 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
4637 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
4638 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
4639 _bfd_mips_elf_ignore_discarded_relocs.
4640 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
4642 2002-06-05 H.J. Lu <hjl@gnu.org>
4644 * elfxx-mips.c (mips_elf_calculate_relocation): Call
4645 _bfd_elf_rel_local_sym for STT_SECTION relocations against
4646 the SEC_MERGE section.
4648 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4650 * coff-alpha.c: Update copyright date.
4651 * coff-mips.c: Likewise.
4652 * xcoff-target.h: Likewise.
4654 * bfd-in.h: Remove "taken from the source" comment.
4655 * libbfd-in.h: Likewise.
4656 * libcoff-in.h: Likewise.
4657 * bfd-in2.h: Regenerate.
4658 * libbfd.h: Regenerate.
4659 * libcoff.h: Regenerate.
4661 * elf.c (bfd_elf_discard_group): Return true.
4662 * elf-bfd.h (bfd_elf_discard_group): Declare.
4663 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
4664 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
4665 * bfd.c (bfd_discard_group): Define.
4666 * targets.c (struct bfd_target): Add _bfd_discard_group.
4667 (BFD_JUMP_TABLE_LINK): Here too.
4668 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
4669 * aout-adobe.c (aout_32_bfd_discard_group): Define.
4670 * aout-target.h (MY_bfd_discard_group): Define.
4671 * aout-tic30.c (MY_bfd_discard_group): Define.
4672 * binary.c (binary_bfd_discard_group): Define.
4673 * bout.c (b_out_bfd_discard_group): Define.
4674 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
4675 * coffcode.h (coff_bfd_discard_group): Define.
4676 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
4677 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
4678 * i386msdos.c (msdos_bfd_discard_group): Define.
4679 * i386os9k.c (os9k_bfd_discard_group): Define.
4680 * ieee.c (ieee_bfd_discard_group): Define.
4681 * ihex.c (ihex_bfd_discard_group): Define.
4682 * mmo.c (mmo_bfd_discard_group): Define.
4683 * nlm-target.h (nlm_bfd_discard_group): Define.
4684 * oasys.c (oasys_bfd_discard_group): Define.
4685 * ppcboot.c (ppcboot_bfd_discard_group): Define.
4686 * som.c (som_bfd_discard_group): Define.
4687 * srec.c (srec_bfd_discard_group): Define.
4688 * tekhex.c (tekhex_bfd_discard_group): Define.
4689 * versados.c (versados_bfd_discard_group): Define.
4690 * vms.c (vms_bfd_discard_group): Define.
4691 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
4692 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
4693 (aix5coff64_vec): Likewise.
4694 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
4696 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4698 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
4699 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
4700 (elf32-sh64-com.lo): New dependency list.
4701 * Makefile.in: Regenerate.
4702 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
4703 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
4705 * configure: Regenerate.
4706 * elf32-sh64.c (sh64_address_in_cranges)
4707 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
4708 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
4709 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
4710 * elf32-sh64-com.c: ...here. New file.
4712 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4714 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
4715 ATTRIBUTE_UNUSED on used params.
4716 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
4717 before calling bfd_section_from_elf_index on local syms.
4718 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4720 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4722 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
4723 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
4724 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
4725 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
4726 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
4727 * Makefile.in: Regenerate.
4728 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
4729 (sh64-*-netbsd*): New targets.
4730 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
4731 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
4732 * configure: Regenerate.
4733 * elf32-sh64-nbsd.c: New file.
4734 * elf64-sh64-nbsd.c: New file.
4735 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
4736 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
4737 bfd_elf64_sh64lnbsd_vec.
4739 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4741 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
4742 (bfd_section_from_shdr): Likewise. Set section name of group
4743 sections from signature.
4744 (group_signature): Split out from setup_group. Ensure symbol table
4746 (bfd_elf_discard_group): New function.
4747 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
4748 .gnu.linkonce* sections if they are members of a group.
4749 (set_group_contents): Set GRP_COMDAT flag.
4750 * section.c (bfd_discard_group): New function.
4751 * bfd-in.h (bfd_elf_discard_group): Declare.
4752 * bfd-in2.h: Regenerate.
4753 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
4754 (elf_linkonce_p): Define.
4756 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4758 * elf.c (bfd_section_from_shdr): Make "name" const.
4759 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
4760 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
4761 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4762 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4763 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4764 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4765 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4766 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
4767 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4768 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4769 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4771 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4773 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
4776 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
4778 * elf32-arc.c: Fix formatting.
4779 * elf32-arm.h: Likewise.
4780 * elf32-cris.c: Likewise.
4781 * elf32-dlx.c: Likewise.
4782 * elf32-hppa.c: Likewise.
4783 * elf32-i386.c: Likewise.
4784 * elf32-i386qnx.c: Likewise.
4785 * elf32-or32.c: Likewise.
4786 * elf32-s390.c: Likewise.
4787 * elf32-sh64.c: Likewise.
4788 * elf32-vax.c: Likewise.
4789 * elf32-xstormy16.c: Likewise.
4790 * elf64-alpha.c: Likewise.
4791 * elf64-mmix.c: Likewise.
4792 * elf64-ppc.c: Likewise.
4793 * elf64-s390.c: Likewise.
4794 * elf64-sh64.c: Likewise.
4795 * elf64-x86-64.c: Likewise.
4797 2002-06-02 Richard Henderson <rth@redhat.com>
4799 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
4800 null when there are no got entries for a symbol.
4801 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
4802 uninitialized variable warning.
4804 2002-06-01 Richard Henderson <rth@redhat.com>
4806 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
4807 undefined symbols here.
4808 (elf64_alpha_relax_section): Do it here. Also test for not
4809 defined in the current module.
4810 (elf64_alpha_relocate_section_r): Split out of ...
4811 (elf64_alpha_relocate_section): ... here. Don't dereference
4812 NULL when looking up local got entries.
4814 2002-06-01 Richard Henderson <rth@redhat.com>
4816 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
4817 symbols from JSR relaxation.
4818 (elf64_alpha_size_plt_section_1): New.
4819 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
4820 (elf64_alpha_size_rela_got_1): ... here.
4821 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
4822 (elf64_alpha_size_rela_got_section): ... here.
4823 (elf64_alpha_size_plt_section): New.
4824 (elf64_alpha_relax_section): Call them.
4825 (elf64_alpha_size_got_sections): Remove output_bfd arg.
4826 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
4828 2002-06-01 Richard Henderson <rth@redhat.com>
4830 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
4831 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
4832 in shared libraries. Fix DTPRELHI and TPRELHI value.
4833 (INSN_ADDQ, INSN_RDUNIQ): New.
4834 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
4835 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
4836 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
4837 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
4838 Handle GOTDTPREL and GOTTPREL relocations.
4839 (elf64_alpha_relax_gprelhilo): New.
4840 (elf64_alpha_relax_tls_get_addr): New.
4841 (elf64_alpha_relax_find_tls_segment): New.
4842 (elf64_alpha_relax_section): Handle TLS relocations.
4843 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
4844 (elf64_alpha_check_relocs): Set it.
4846 2002-06-01 Richard Henderson <rth@redhat.com>
4848 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
4850 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
4851 check; don't suppress dynamic relocs for non-allocated sections.
4853 * elf64-alpha.c: Remove dead code.
4855 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4857 * bfd-in2.h: Regenerate.
4858 * libbfd.h: Regenerate.
4859 * po/SRC-POTFILES.in: Regenerate.
4861 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
4864 2002-05-31 Graeme Peterson <gp@qnx.com>
4866 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
4867 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
4869 * Makefile.in: Regenerate.
4870 * config.bfd: Add i[3456]86-*-nto-qnx* support.
4871 * configure.in: Add bfd_elf32_i386qnx_vec support.
4872 * configure: Regenerate.
4873 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
4874 is_contained_by_filepos, and copy_private_bfd_data_p.
4875 * elf.c (assign_file_positions_for_segments): Call backend
4876 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
4877 (IS_CONTAINED_BY_FILEPOS): Define.
4878 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
4879 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
4880 Fix non-K&R call to _bfd_error_handler.
4881 (_bfd_elf_copy_private_section_data): Use backend
4882 copy_private_bfd_data_p.
4883 * elf32-i386.c: Don't include elfxx-target.h when
4884 ELF32_I386_C_INCLUDED is defined.
4885 * elf32-i386qnx.c: New QNX elf backend file.
4886 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
4887 elf_backend_is_contained_by_filepos, and
4888 elf_backend_do_copy_private_bfd_data.
4889 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
4891 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4893 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
4894 Move other similar defines to start of file.
4896 2002-05-30 Tom Rix <trix@redhat.com>
4898 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
4899 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
4901 2002-05-30 Richard Henderson <rth@redhat.com>
4903 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
4904 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
4905 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
4906 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
4907 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
4908 (struct alpha_elf_obj_tdata): Rename total_got_entries and
4909 n_local_got_entries to total_got_size and local_got_size.
4910 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
4911 (alpha_got_entry_size): New.
4912 (elf64_alpha_relax_with_lituse): Use it.
4913 (elf64_alpha_relax_without_lituse): Likewise.
4914 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
4915 (get_got_entry): New.
4916 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
4917 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
4918 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
4919 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
4920 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
4921 (elf64_alpha_calc_got_offsets): Likewise.
4922 (alpha_dynamic_entries_for_reloc): New.
4923 (elf64_alpha_calc_dynrel_sizes): Use it.
4924 (elf64_alpha_size_dynamic_sections): Likewise.
4925 (elf64_alpha_relocate_section): Handle TLS relocations.
4926 * reloc.c: Add Alpha TLS relocations.
4927 * bfd-in2.h, libbfd.h: Rebuild.
4929 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4931 * peXXigen.c (pe_print_idata): Remove double printed
4932 import table lines; add Bound-To comment.
4934 2002-05-29 Matt Thomas <matt@3am-software.com>
4936 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
4937 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
4938 (elf32-vax.lo): New rule.
4939 * Makefile.in: Regenerate.
4940 * configure.in (bfd_elf32_vax_vec)
4941 (vaxnetbsd_vec): New vectors.
4942 * configure: Regenerate.
4943 * config.bfd (vax-*-netbsdelf*)
4945 (vax-*-netbsd*): New targets.
4946 * elf32-vax.c: New file.
4947 * reloc.c: Add VAX relocations.
4948 * bfd-in2.h: Regenerate.
4949 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
4951 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
4953 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
4954 and bfd_elf32_bigarm_vec to targ_selvecs.
4956 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4958 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
4959 with auto-imported symbols.
4961 2002-05-29 Adam Nemet <anemet@lnxw.com>
4963 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
4964 sections only record bfd.
4965 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
4966 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
4967 * bfd-in2.h: Regenerate.
4969 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
4971 * syms.c (_bfd_stab_section_find_nearest_line): Move
4972 declaration and initialisation of saw_line and saw_func out of
4975 2002-05-29 Alan Modra <amodra@bigpond.net.au>
4977 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
4978 (bfd_elf64_get_symbol_info): Define.
4979 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
4981 2002-05-29 Andrey Volkov <avolkov@transas.com>
4983 * cpu-h8300.c: Make default h8300 machine first in machine list.
4985 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
4987 * config.bfd: Added DLX configuraton.
4988 * Makefile.am: Added DLX configuraton.
4989 * configure.in: Added DLX configuraton.
4990 * archures.c: Add DLX architecure.
4991 * reloc.c: Add DLX relocs.
4992 * targets.c: Added DLX target vector.
4993 * configure: Regenerate.
4994 * Makefile.in: Regenreate.
4995 * bfd-in2.h: Regenreate.
4996 * elf32-dlx.c: New file: Support DLX target.
4997 * cpu-dlx.c: New file: Support DLX target.
4999 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5001 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
5003 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
5004 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
5005 strings to point inside function code sym string.
5006 (func_desc_adjust): Likewise.
5007 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
5009 2002-05-24 Michal Ludvig <mludvig@suse.cz>
5011 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
5012 (elf64_x86_64_grok_psinfo): Added.
5014 2002-05-24 TAMURA Kent <kent@netbsd.org>
5016 * config.bfd: Add a target for i386-netbsdpe.
5018 2002-05-24 Alan Modra <amodra@bigpond.net.au>
5020 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
5021 and is_func_descriptor.
5022 (func_desc_adjust): Hide function code sym in shared libs unless
5023 there is a matching exported function descriptor sym.
5025 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5027 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
5028 for symbols from SHF_TLS section.
5029 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
5030 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
5031 (map_sections_to_segments): Build PT_TLS segment if necessary.
5032 (assign_file_positions_for_segments): Likewise.
5033 (get_program_header_size): Account for PT_TLS segment.
5034 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
5035 SEC_THREAD_LOCAL sections to STT_TLS.
5036 * reloc.c: Add 386 and IA-64 TLS relocs.
5037 * section.c (SEC_THREAD_LOCAL): Define.
5038 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
5040 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
5041 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
5043 (struct elf_final_link_info): Add first_tls_sec.
5044 (elf_bfd_final_link): Set first_tls_sec.
5045 Compute elf_hash_table (info)->tls_segment.
5046 (elf_link_output_extsym): Handle STT_TLS symbols.
5047 (elf_link_input_bfd): Likewise.
5048 * syms.c (BSF_THREAD_LOCAL): Define.
5049 * bfd-in2.h: Rebuilt.
5050 * libbfd.h: Rebuilt.
5051 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
5052 elf_i386_mkobject, elf_i386_object_p): New functions.
5053 (elf_howto_table): Add TLS relocs.
5054 (elf_i386_reloc_type_lookup): Support TLS relocs.
5055 (elf_i386_info_to_howto_rel): Likewise.
5056 (struct elf_i386_link_hash_entry): Add tls_type.
5057 (struct elf_i386_obj_tdata): New.
5058 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
5060 (struct elf_i386_link_hash_table): Add tls_ldm_got.
5061 (link_hash_newfunc): Clear tls_type.
5062 (elf_i386_check_relocs): Support TLS relocs.
5063 (elf_i386_gc_sweep_hook): Likewise.
5064 (allocate_dynrelocs): Likewise.
5065 (elf_i386_size_dynamic_sections): Likewise.
5066 (elf_i386_relocate_section): Likewise.
5067 (elf_i386_finish_dynamic_symbol): Likewise.
5068 (bfd_elf32_mkobject, elf_backend_object_p): Define.
5069 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
5070 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
5071 want_tprel, want_dtpmod, want_dtprel.
5072 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
5073 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
5074 R_IA64_LTOFF_TPREL22.
5075 (elf_code_to_howto_index): Add TLS relocs.
5076 (elfNN_ia64_check_relocs): Support TLS relocs.
5077 (allocate_global_data_got): Account for TLS .got data.
5078 (allocate_dynrel_entries): Account for TLS dynamic relocations.
5079 (elfNN_ia64_install_value): Supprt TLS relocs.
5080 (set_got_entry): Support TLS relocs.
5081 (elfNN_ia64_relocate_section): Likewise.
5083 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5085 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
5086 BLX reloc round the relocation up rather than down.
5087 * coff-arm.c (coff_arm_relocate_section): Likewise.
5089 2002-05-21 H.J. Lu (hjl@gnu.org)
5091 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
5094 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5096 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
5097 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
5099 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5101 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
5103 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
5105 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5107 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
5110 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5112 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
5114 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
5115 return with false on error.
5116 (elf_link_input_bfd): Check reloc_emitter return value.
5118 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
5120 * config.bfd (armeb-*-netbsdelf*): New target.
5122 2002-05-20 Alan Modra <amodra@bigpond.net.au>
5124 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
5125 at the plt call stub.
5127 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5129 * cpu-mips.c (mips_compatible): Don't try to check machine
5132 2002-05-18 Tom Rix <trix@redhat.com>
5134 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
5136 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5138 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
5139 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
5140 we've already warned about an undefined symbol. Report more
5141 detail on reloc errors.
5143 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5145 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
5146 * configure.in: Invoke AM_INSTALL_LIBBFD.
5147 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
5148 (install_libbfd): .. New target.
5149 (uninstall_libbfd): Likewise.
5150 (install-bfdlibLTLIBRARIES): Likewise.
5151 (uninstall-bfdlibLTLIBRARIES): Likewise.
5153 (bfdincludedir): New.
5154 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
5155 * aclocal.m4: Regenerate.
5156 * configure: Regenerate.
5157 * Makefile.in: Regenerate.
5159 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
5161 * hash.c (bfd_hash_lookup): Remove computation of len from inside
5164 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
5166 * config.bfd: Add targets for sh64-linux (little endian and
5169 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
5171 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
5172 is located in the same section as the import table. Instead
5173 check, and if necessary load the section containing the thunk.
5175 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
5177 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
5179 (xcoff64_core_file_matches_executable_p): Replace bfd_read
5182 2002-05-15 Alan Modra <amodra@bigpond.net.au>
5184 * aix5ppc-core.c: Warning fixes.
5185 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
5186 * aout-target.h (MY_bfd_link_just_syms): Define.
5187 * aout-tic30.c (MY_bfd_link_just_syms): Define.
5188 * bfd.c (bfd_link_just_syms): Define.
5189 * binary.c (binary_bfd_link_just_syms): Define.
5190 * bout.c (b_out_bfd_link_just_syms): Define.
5191 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
5192 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5193 * coffcode.h (coff_bfd_link_just_syms): Define.
5194 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
5195 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
5196 (_bfd_elf_link_just_syms): Declare.
5197 * elf.c (_bfd_elf_link_just_syms): New function.
5198 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
5199 sections haven't already been discarded by the linker.
5200 * elflink.h (elf_link_add_object_symbols): Likewise for stab
5201 sections and SEC_MERGE sections.
5202 (elf_bfd_discard_info): Similarly here.
5203 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
5204 * i386msdos.c (msdos_bfd_link_just_syms): Define.
5205 * i386os9k.c (os9k_bfd_link_just_syms): Define.
5206 * ieee.c (ieee_bfd_link_just_syms): Define.
5207 * ihex.c (ihex_bfd_link_just_syms): Define.
5208 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
5209 (_bfd_generic_link_just_syms): Declare.
5210 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
5211 * linker.c (_bfd_generic_link_just_syms): New function.
5212 * mmo.c (mmo_bfd_link_just_syms): Define.
5213 * nlm-target.h (nlm_bfd_link_just_syms): Define.
5214 * oasys.c (oasys_bfd_link_just_syms): Define.
5215 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
5216 * som.c (som_bfd_link_just_syms): Define.
5217 * srec.c (srec_bfd_link_just_syms): Define.
5218 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
5219 (BFD_JUMP_TABLE_LINK): And here.
5220 * tekhex.c (tekhex_bfd_link_just_syms): Define.
5221 * versados.c (versados_bfd_link_just_syms): Define.
5222 * vms.c (vms_bfd_link_just_syms): Define.
5223 * libbfd.h: Regenerate.
5224 * bfd-in2.h: Regenerate.
5226 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5228 * elf32-mips.c: Remove superfluous definitions copied from
5230 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
5231 SGIish vectors to check the special case.
5232 (mips_elf_hi16_reloc): Fix comment.
5233 (mips_elf_got16_reloc): Likewise.
5234 (_bfd_mips_elf32_gprel16_reloc): Likewise.
5235 (elf_reloc_map): Code cleanup.
5236 (mips_reloc_map): Add comment.
5237 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
5238 (mips_elf32_rtype_to_howto): Likewise.
5239 (mips_elf32_discard_info): Likewise.
5240 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
5241 lead to IRIX compatibility now.
5243 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5245 * elfxx-mips.c: Call it IRIX, not Irix in comments.
5247 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
5249 * config.bfd (shle-*-netbsdelf*): Add target which includes
5252 2002-05-13 David Edelsohn <edelsohn@gnu.org>
5254 * configure.in: Revert 2002-04-07. Instead, auto-configure
5256 * configure: Regenerate.
5257 * config.in: Regenerate.
5258 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
5261 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5263 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
5265 * configure: Regenerate.
5267 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5269 * Makefile.am (install-data-local): Install headers to
5270 $(exec_prefix)/include.
5271 * Makefile.in: Regenerate.
5273 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5274 Daniel Jacobowitz <drow@mvista.com>
5276 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
5279 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5281 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
5282 hppa*-*-openbsd*): New targets.
5283 * configure.in (alpha*-*-openbsd*): Set COREFILE.
5284 * configure: Regenerate.
5286 2002-05-10 Tom Rix <trix@redhat.com>
5288 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
5289 xcoff64_ppc_relocate_section.
5290 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
5291 * libxcoff.h: Common xcoff_reloc_type function declaration.
5293 2002-05-10 Alan Modra <amodra@bigpond.net.au>
5295 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
5296 added in 2002-05-09 commit.
5298 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
5299 don't look for stubs on all undefined syms.
5301 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5303 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
5304 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
5307 * elf32-i386.c (elf_howto_table): Comments.
5308 (elf_i386_relocate_section): Handle more relocs for relocatable
5309 linking and against SEC_MERGE sections.
5311 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5313 * elf32-ppc.c (ppc_elf_create_got): New function.
5314 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
5315 _bfd_elf_create_dynamic_sections. Correct .plt flags.
5316 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
5317 _bfd_elf_create_got_section.
5319 2002-05-07 Alan Modra <amodra@bigpond.net.au>
5321 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
5322 * elfxx-target.h (elf_backend_rela_normal): Define.
5323 (elfNN_bed): Init rela_normal.
5324 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
5325 for section symbols here if rela_normal. Simplify abs section test.
5326 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
5327 return immediately. Remove code handling relocatable linking.
5328 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5329 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5330 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5331 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5332 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5333 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5334 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5335 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5336 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5337 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5338 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5339 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5340 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5341 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5342 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
5343 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5344 * elf-m10200.c (elf_backend_rela_normal): Define.
5345 * elf-m10300.c (elf_backend_rela_normal): Define.
5346 * elf32-fr30.c (elf_backend_rela_normal): Define.
5347 * elf32-i370.c (elf_backend_rela_normal): Define.
5348 * elf32-i860.c (elf_backend_rela_normal): Define.
5349 * elf32-m68k.c (elf_backend_rela_normal): Define.
5350 * elf32-mcore.c (elf_backend_rela_normal): Define.
5351 * elf32-openrisc.c (elf_backend_rela_normal): Define.
5352 * elf32-ppc.c (elf_backend_rela_normal): Define.
5353 * elf32-s390.c (elf_backend_rela_normal): Define.
5354 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
5355 * elf64-ppc.c (elf_backend_rela_normal): Define.
5356 * elf64-s390.c (elf_backend_rela_normal): Define.
5357 * elf64-x86-64.c (elf_backend_rela_normal): Define.
5358 * elfxx-ia64.c (elf_backend_rela_normal): Define.
5359 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
5360 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
5362 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
5364 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
5365 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
5367 2002-05-06 Alan Modra <amodra@bigpond.net.au>
5369 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
5370 when not relocatable. Fix reloc_emitter call for K&R.
5372 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5374 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
5375 reloading local sym addend mistakenly removed in 2002-05-01 change.
5377 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
5378 (read_abbrevs): Change "offset" param to bfd_vma.
5379 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
5380 Change "abbrev_offset" to bfd_vma.
5381 (read_indirect_string): Use correct conversion chars in error
5382 message format string, cast bfd_vma's to unsigned long.
5383 (read_abbrevs): Likewise.
5384 (read_attribute_value): Likewise.
5385 (decode_line_info): Likewise.
5386 (scan_unit_for_functions): Likewise.
5387 (parse_comp_unit): Likewise.
5389 2002-05-04 Tom Rix <trix@redhat.com>
5391 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
5392 (coff_swap_reloc_out): Same.
5393 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
5394 (xcoff_swap_reloc_out): Same.
5395 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
5396 case some 16 bit relocs. Add reloc value to output.
5397 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
5398 R_RBR. Improve names.
5399 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
5400 (bfd_xcoff_backend_data): Update with new reloc swap names.
5401 (bfd_pmac_xcoff_backend_data) : Same.
5402 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
5403 (xcoff64_swap_reloc_out): Same.
5404 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
5405 R_POS. Add reloc value to output.
5406 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
5407 bit R_RBR. Improve names, masks.
5408 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
5409 (bfd_xcoff_backend_data): Update with new reloc swap names.
5410 (bfd_xcoff_aix5_backend_data) : Same.
5412 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5414 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
5415 bfd_count top_index, input_list, all_local_syms.
5416 (elf32_hppa_setup_section_lists): New function, split from
5417 elf32_hppa_size_stubs.
5418 (elf32_hppa_next_input_section): Likewise.
5419 (group_sections): Likewise.
5420 (get_local_syms): Likewise.
5421 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
5422 stubs on undefined syms too.
5423 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
5424 Only access htab elf fields when we have an elf hash table.
5425 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
5426 (elf32_hppa_next_input_section): Declare.
5428 2002-05-04 Bob Byrnes <byrnes@curl.com>
5430 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
5433 2002-05-03 H.J. Lu (hjl@gnu.org)
5435 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
5436 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
5437 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
5438 to hide a global symbol.
5439 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
5440 forced_local to true.
5442 2002-05-02 Richard Henderson <rth@redhat.com>
5444 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
5445 vs SHN_UNDEF to zero.
5447 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5449 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
5451 <R_PPC64_SECTOFF_DS>: Likewise.
5452 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5454 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
5455 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5458 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
5459 (ppc64_elf_ha_reloc): New function.
5460 (ppc64_elf_brtaken_reloc): New function.
5461 (ppc64_elf_sectoff_reloc): New function.
5462 (ppc64_elf_sectoff_ha_reloc): New function.
5463 (ppc64_elf_toc_reloc): New function.
5464 (ppc64_elf_toc_ha_reloc): New function.
5465 (ppc64_elf_toc64_reloc): New function.
5466 (ppc64_elf_unhandled_reloc): New function.
5467 (ppc64_elf_howto_raw): Use the above.
5468 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
5469 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
5470 <R_PPC64_SECTOFF_DS>: Likewise.
5471 (IS_ABSOLUTE_RELOC): Update.
5472 (struct ppc_link_hash_table): Add have_undefweak.
5473 (ppc64_elf_link_hash_table_create): Init.
5474 (func_desc_adjust): Set have_undefweak.
5475 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
5476 add the .sfpr blr when have_undefweak.
5477 (ppc64_elf_setup_section_lists): Check hash table flavour.
5478 (ppc64_elf_next_input_section): Move output_section->owner test to
5480 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
5481 and relocatable test. Return TOCstart and don't set elf_gp.
5482 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
5483 offset calculation. Add assert on weak sym branch tweaks.
5484 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
5485 (ppc64_elf_toc): Declare.
5486 (ppc64_elf_next_input_section): Update.
5488 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5490 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
5493 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5495 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
5496 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
5497 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
5498 call branches. Correct undefined weak destination.
5499 (ppc64_elf_func_desc_adjust): Always create at least one blr in
5500 .sfpr, and correct case where either only savef* or restf* is
5503 Long branch stubs, multiple stub sections.
5504 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
5505 (ppc64_elf_next_input_section): Declare.
5506 * elf64-ppc.c: Move linker-only prototypes.
5507 (STUB_SUFFIX): Define.
5508 (enum ppc_stub_type): New.
5509 (struct ppc_stub_hash_entry): New.
5510 (struct ppc_branch_hash_entry): New.
5511 (struct ppc_link_hash_entry): Add stub_cache, oh.
5512 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
5513 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
5514 Rename plt_overflow to stub_error.
5515 (ppc_stub_hash_lookup): Define.
5516 (ppc_branch_hash_lookup): Define.
5517 (stub_hash_newfunc): New function.
5518 (branch_hash_newfunc): New function.
5519 (link_hash_newfunc): Init new fields.
5520 (ppc64_elf_link_hash_table_create): Likewise.
5521 (ppc64_elf_link_hash_table_free): New function.
5522 (ppc_stub_name): New function.
5523 (ppc_get_stub_entry): New function.
5524 (ppc_add_stub): New function.
5525 (create_linkage_sections): Use bfd_make_section_anyway. Create
5526 .branch_lt and .rela.branch_lt sections. Don't create .stub.
5527 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
5528 and set up for plt call stubs. Link func and func desc syms.
5529 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
5530 (func_desc_adjust): Avoid hash lookup when func desc sym available
5531 via shortcut, and set links when processing.
5532 (ppc64_elf_hide_symbol): Likewise.
5533 (allocate_dynrelocs): Don't allocate stub section here.
5534 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
5536 (ppc_type_of_stub): New function.
5537 (build_one_stub): Delete.
5538 (ppc_build_one_stub): New function.
5539 (ppc_size_one_stub): New function.
5540 (ppc64_elf_setup_section_lists): New function.
5541 (ppc64_elf_next_input_section): New function.
5542 (group_sections): New function.
5543 (get_local_syms): New function.
5544 (ppc64_elf_size_stubs): Rewrite.
5545 (ppc64_elf_build_stubs): Rewrite.
5546 (ppc64_elf_relocate_section): Look up stub entry for REL24
5547 relocs. Don't propagate REL14* to dynamic objects. Look for long
5548 branch stubs if REL14* or REL24 relocs won't reach.
5549 (bfd_elf64_bfd_link_hash_table_free): Define.
5551 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5553 * config.bfd: Add support for powerpc-*-windiss.
5555 2002-04-30 Tom Rix <trix@redhat.com>
5557 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
5558 symbol names into the hash table.
5560 2002-04-28 Tom Rix <trix@redhat.com>
5562 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
5563 calulating relocations.
5564 (xcoff_complain_overflow) : Function table for relocation errors.
5565 (xcoff_ppc_relocate_section): Use relocation and complain function
5567 (xcoff_complain_overflow_unsigned_func): New complain function.
5568 (xcoff_complain_overflow_signed_func): Same.
5569 (xcoff_complain_overflow_bitfield_func): Same.
5570 (xcoff_complain_overflow_dont_func): Same.
5571 (xcoff_reloc_type_crel): New recot function.
5572 (xcoff_reloc_type_br): Same.
5573 (xcoff_reloc_type_ba): Same.
5574 (xcoff_reloc_type_toc): Same.
5575 (xcoff_reloc_type_rel): Same.
5576 (xcoff_reloc_type_neg): Same.
5577 (xcoff_reloc_type_pos): Same.
5578 (xcoff_reloc_type_fail): Same.
5579 (xcoff_reloc_type_noop): Same.
5580 * libxcoff.h : Declare common parts for xcoff64.
5581 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
5582 and complain function tables.
5584 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5586 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
5587 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
5589 2002-04-26 Alan Modra <amodra@bigpond.net.au>
5591 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
5592 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
5594 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
5595 same as the output before calling elf_link_input_bfd.
5597 * coffcode.h (coff_compute_section_file_positions): Set
5598 section_tail after shuffling section list.
5600 2002-04-24 Christian Groessler <chris@groessler.org>
5602 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
5603 addresses are 23bit with a special layout, not plain 32bit
5604 values. Prevent relocation of immediate values.
5606 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5608 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
5609 MIPS-16 ASE flags are set, print something to indicate that.
5611 2002-04-23 Alan Modra <amodra@bigpond.net.au>
5613 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
5614 under which a plt call stub is used.
5615 (final_link_relocate): Similarly.
5616 (allocate_plt_static): Clear h-plabel except when plt entry is
5617 exclusively used for a plabel.
5618 (allocate_dynrelocs): Use the above to simplify plt sizing.
5619 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
5620 (elf32_hppa_link_hash_table_create): Init.
5622 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
5623 (elf32_hppa_check_relocs): Set has_22bit_branch.
5625 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
5626 (final_link_relocate): Likewise.
5628 2002-04-22 Jakub Jelinek <jakub@redhat.com>
5630 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
5631 search table if some FDE is DW_EH_PE_aligned encoded either.
5632 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
5634 2002-04-22 Richard Smith <richard@ex-parrot.com>
5635 Jakub Jelinek <jakub@redhat.com>
5637 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
5638 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
5639 encoded personality.
5640 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
5641 for CIE/FDE removal.
5643 2002-04-20 Tom Rix <trix@redhat.com>
5645 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
5647 2002-04-20 Alan Modra <amodra@bigpond.net.au>
5649 * archures.c (bfd_lookup_arch): Move the list order comment..
5650 (struct bfd_arch_info): ..to where it belongs.
5651 * bfd-in2.h: Regenerate.
5653 * archures.c (bfd_lookup_arch): Add comment on list order.
5654 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
5655 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
5656 is always at head of list.
5658 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5660 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
5661 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
5662 definition of these functions for ARM_WINCE builds as they are
5664 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
5665 for ARM_WINCE builds.
5667 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5669 * coff-arm.c (bfd_arm_process_before_allocation):
5671 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
5673 * cpu-sh.c (scan_mach): Delete.
5674 (arch_info_struct): Replace scan_mach with bfd_default_scan.
5675 (bfd_sh_arch): Likewise.
5677 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
5679 * ihex.c (ihex_write_object_contents): Fix check for records
5680 crossing 64K boundaries.
5682 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5684 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
5685 type rather than just assuming entries are ELF.
5686 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5687 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5688 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
5689 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
5690 rather than elf_link_hash_entry.
5692 2002-04-15 Richard Henderson <rth@redhat.com>
5694 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
5697 2002-04-15 Michael Snyder <msnyder@redhat.com>
5699 * opncls.c (bfd_close): Write contents if writeable.
5700 Minor formatting tidy-ups.
5702 2002-04-15 Alan Modra <amodra@bigpond.net.au>
5704 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
5706 2002-04-12 Michael Snyder <msnyder@redhat.com>
5708 * bfd-in.h (bfd_get_section_lma): New access macro.
5709 Minor white-space fix-up.
5711 2002-04-12 Alan Modra <amodra@bigpond.net.au>
5713 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
5716 2002-04-09 DJ Delorie <dj@redhat.com>
5718 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
5720 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
5722 * coffcode.h (coff_read_word): New.
5723 (coff_compute_checksum): New.
5724 (coff_apply_checksum): New.
5725 (coff_write_object_contents): Call coff_apply_checksum () to
5726 apply checksum to PE image.
5728 2002-04-08 Randolph Chung <tausq@debian.org>
5730 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
5731 (elf32_hppa_final_link): Split out sorting logic to..
5732 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
5733 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
5735 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5737 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
5739 * configure: Re-generate.
5741 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5743 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
5744 is greater or equal to 4.3.3.
5745 * configure: Regenerate.
5748 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
5750 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
5751 R_CRIS_32_PCREL>: Fix typo in name.
5752 (cris_elf_check_relocs): Always create .rela.got here when
5753 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
5754 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
5755 assume it's created.
5757 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
5759 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
5760 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
5762 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
5763 * bfd.c (bfd_link_hash_table_free): Define.
5764 * binary.c (binary_bfd_link_hash_table_free): Define.
5765 * bout.c (b_out_bfd_link_hash_table_free): Define.
5766 * coff-rs6000.c (rs6000coff_vec): Include
5767 _bfd_generic_link_hash_table_free.
5768 (pmac_xcoff_vec): Likewise.
5769 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5770 (aix5coff64_vec): Likewise.
5771 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
5772 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
5773 (bfd_elf32_bfd_link_hash_table_free): Define.
5774 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
5775 (bfd_elf32_bfd_link_hash_table_free): Define.
5776 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
5778 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
5779 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
5780 * ieee.c (ieee_bfd_link_hash_table_free): Define.
5781 * ihex.c (ihex_bfd_link_hash_table_free): Define.
5782 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
5783 (_bfd_generic_link_hash_table_free): Add prototype.
5784 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
5785 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
5786 * linker.c (_bfd_generic_link_hash_table_free): New function.
5787 * mmo.c (mmo_bfd_link_hash_table_free): Define.
5788 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
5789 * oasys.c (oasys_bfd_link_hash_table_free): Define.
5790 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
5791 * som.c (som_bfd_link_hash_table_free): Define.
5792 * srec.c (srec_bfd_link_hash_table_free): Define.
5793 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
5794 * versados.c (versados_bfd_link_hash_table_free): Define.
5795 * vms.c (vms_bfd_link_hash_table_free): New function.
5796 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
5798 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
5799 instead of bfd_alloc.
5800 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
5801 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
5802 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
5803 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
5804 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
5805 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
5806 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
5807 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
5808 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
5809 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
5810 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
5811 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
5812 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
5813 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
5814 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
5815 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
5816 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
5817 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
5818 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
5819 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
5820 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
5821 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
5822 * m68klinux.c (linux_link_hash_table_create): Likewise.
5823 * sparclinux.c (linux_link_hash_table_create): Likewise.
5824 * sunos.c (sunos_link_hash_table_create): Likewise.
5825 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
5827 * targets.c: Add _bfd_link_hash_table_free to xvec.
5829 * bfd-in2.h: Regenerate.
5830 * libbfd.h: Regenerate.
5831 * libcoff.h: Regenerate.
5833 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5835 * dep-in.sed: Cope with absolute paths.
5836 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
5838 * Makefile.in: Regenerate.
5839 * coff-arm.c: Fix copyright date.
5840 * cpu-h8300.c: Likewise.
5841 * cpu-i370.c: Likewise.
5842 * cpu-s390.c: Likewise.
5843 * cpu-mips.c: Likewise.
5844 * po/SRC-POTFILES.in: Regenerate.
5846 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5848 * Makefile.am: Add elfxx-mips.c to the known backends.
5849 (elf32-mips.lo): remove dependency to coff/external.h.
5850 * Makefile.in: Regenerate.
5851 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
5852 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
5854 * configure: Regenerate.
5855 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
5856 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
5857 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
5858 MIPS specific backend functions.
5859 * elf32-mips.c: Moved most code to elfxx-mips.c.
5860 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
5862 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
5863 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
5864 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
5865 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
5866 interface to allow selection of the right REL or RELA howto table.
5867 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
5868 static. Let it refuse n32 objects.
5869 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
5870 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
5871 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
5872 (elf32_mips_ignore_discarded_relocs): Rename from
5873 _bfd_elf32_mips_ignore_discarded_relocs.
5874 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
5875 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
5876 (elf_mips_howto_table_rela): Remove.
5877 * elf64-mips.c: Moved most code to elfxx-mips.c.
5878 (bfd_elf64_bfd_reloc_type_lookup): Make static.
5879 (mips_elf64_rtype_to_howto): New function.
5880 (mips_elf64_object_p): Likewise.
5881 (elf64_mips_irix_compat): Likewise.
5882 * elfxx-mips.c: New file containing common code merged together from
5883 elf32-mips.c and elf64-mips.c.
5884 * elfxx-mips.h: New file containing MIPS specific prototypes from
5886 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
5887 elf_backend_mips_rtype_to_howto.
5889 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5891 * srec.c (MAXCHUNK, Chunk): Revise comments.
5892 (srec_write_record): Correct buffer size.
5893 (srec_write_header): Do without intermediate buffer.
5894 (srec_write_section): Validate Chunk.
5895 (srec_write_terminator): Pass NULL instead of dummy buffer.
5896 (srec_write_symbols): Pass file and symbol names directly to
5897 bfd_bwrite so sprintf won't overflow buffer.
5899 2002-04-03 Jakub Jelinek <jakub@redhat.com>
5901 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
5902 PC relative relocs against hidden symbols.
5903 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5905 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5907 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
5908 LMAs, loop over segments until p_vaddr and p_memsz specify an
5909 extent enclosing the section.
5911 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
5913 * ihex.c (ihex_write_object_contents): Do not allow records to
5914 cross a 64K boundary - wrap if necessary.
5916 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
5918 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
5919 which caused the returned LWP ID to always be 0.
5921 2002-04-01 Richard Henderson <rth@redhat.com>
5923 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5924 (elf32_sparc_relocate_section): Use it to figure out when to
5925 initialize .got entries.
5926 * elf64-sparc.c: Similarly.
5928 2002-03-28 Alan Modra <amodra@bigpond.net.au>
5930 * linker.c (link_action): Ignore duplicate warning syms.
5931 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
5932 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
5933 (elf_adjust_dynamic_symbol): Likewise.
5934 (elf_export_symbol): Likewise.
5935 (elf_link_find_version_dependencies): Likewise.
5936 (elf_link_assign_sym_version): Likewise.
5937 (elf_link_sec_merge_syms): Likewise.
5938 (elf_link_output_extsym): Likewise.
5939 (elf_gc_sweep_symbol): Likewise.
5940 (elf_gc_propagate_vtable_entries_used): Likewise.
5941 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5942 (elf_gc_allocate_got_offsets): Likewise.
5943 (elf_collect_hash_codes): Likewise.
5944 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
5945 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
5946 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5947 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
5948 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
5949 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
5950 (elf_cris_discard_excess_dso_dynamics): Likewise.
5951 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
5952 (mark_PIC_calls): Likewise.
5953 (allocate_plt_static): Likewise.
5954 (allocate_dynrelocs): Likewise.
5955 (readonly_dynrelocs): Likewise.
5956 * elf32-i386.c (allocate_dynrelocs): Likewise.
5957 (readonly_dynrelocs): Likewise.
5958 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
5959 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
5960 * elf32-mips.c (mips_elf_output_extsym): Likewise.
5961 (mips_elf_sort_hash_table_f): Likewise.
5962 (mips_elf_check_mips16_stubs): Likewise.
5963 * elf32-s390.c (allocate_dynrelocs): Likewise.
5964 (readonly_dynrelocs): Likewise.
5965 * elf32-sh.c (sh_elf_discard_copies): Likewise.
5966 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
5967 (xstormy16_relax_plt_realloc): Likewise.
5968 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5969 (elf64_alpha_output_extsym): Likewise.
5970 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
5971 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
5972 (mips_elf64_check_mips16_stubs): Likewise.
5973 (mips_elf64_output_extsym): Likewise.
5974 * elf64-ppc.c (func_desc_adjust): Likewise.
5975 (allocate_dynrelocs): Likewise.
5976 (readonly_dynrelocs): Likewise.
5977 * elf64-s390.c (allocate_dynrelocs): Likewise.
5978 (readonly_dynrelocs): Likewise.
5979 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
5980 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
5981 (readonly_dynrelocs): Likewise.
5982 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
5983 * aoutx.h (aout_link_write_other_symbol): Likewise.
5984 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
5985 (_bfd_coff_write_global_sym): Likewise.
5986 * i386linux.c (linux_tally_symbols): Likewise.
5987 * m68klinux.c (linux_tally_symbols): Likewise.
5988 * sparclinux.c (linux_tally_symbols): Likewise.
5989 * pdp11.c (aout_link_write_other_symbol): Likewise.
5990 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
5991 * xcofflink.c (xcoff_build_ldsyms): Likewise.
5992 (xcoff_write_global_symbol): Likewise.
5994 * cofflink.c (_bfd_coff_final_link): Formatting.
5995 * cpu-mips.c (mips_compatible): Make static, prototype.
5996 * elf32-i386.c (elf_i386_check_relocs): Formatting.
5997 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
5998 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
5999 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
6000 (mips_elf64_final_link): Likewise.
6001 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
6004 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
6006 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
6007 (SWAP_OUT_RELOC_OFFSET): Define.
6009 2002-03-27 Gregory Steuck <greg@nest.cx>
6011 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
6012 terminating NULL if empty symbol table.
6013 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
6015 2002-03-26 H.J. Lu (hjl@gnu.org)
6017 * elflink.h (elf_link_input_bfd): Revert the last change since
6018 the gcc exception handling isn't fixed yet.
6020 2002-03-26 H.J. Lu (hjl@gnu.org)
6022 * elflink.h (elf_link_input_bfd): Complain about relocations
6023 against local symbols in discarded sections.
6025 2002-03-26 Alan Modra <amodra@bigpond.net.au>
6027 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
6029 2002-03-23 Alan Modra <amodra@bigpond.net.au>
6031 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6032 section file offset for !SEC_LOAD sections.
6034 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
6036 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
6037 <case R_ARM_GOT>): Handle relocations to Thumb functions.
6039 2002-03-21 Alan Modra <amodra@bigpond.net.au>
6041 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
6043 * archive.c: Update copyright date.
6044 * bfd-in2.h: Regenerate.
6045 * libbfd.h: Regenerate.
6046 * Makefile.am: Run "make dep-am"
6047 * Makefile.in: Regenerate.
6048 * po/SRC-POTFILES.in: Regenerate.
6050 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
6052 * dwarf2.c (struct funcinfo): Move up.
6053 (lookup_address_in_function_table): New argument function_ptr.
6055 (lookup_address_in_line_table): New argument function. If function
6056 is non-NULL, use it to handle ``addr'' before the first line note of
6058 (comp_unit_find_nearest_line): Update and swap calls to
6059 lookup_address_in_function_table and lookup_address_in_line_table.
6060 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
6061 N_SLINE encountered if we see an N_FUN before any N_SLINE.
6063 2002-03-20 Tom Rix <trix@redhat.com>
6065 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
6066 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
6067 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
6069 2002-03-19 Tom Rix <trix@redhat.com>
6071 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
6072 dynamic objects in archives.
6074 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
6076 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
6077 STT_NOTYPE symbols to STT_OBJECT.
6079 2002-03-18 Jan Hubicka <jh@suse.cz>
6081 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
6083 2002-03-18 Tom Rix <trix@redhat.com>
6085 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
6086 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
6087 * coff-rs6000 (do_pad) : New function for archive padding.
6088 (do_copy) : New function for object file copying in archives.
6089 (do_shared_object_padding) : New function for padding shared
6090 objects to their text section alignment in archives.
6091 (bfd_xcoff_ar_achive_set_magic) : Stub.
6092 (xcoff_write_armap_big) : Use do_copy and do_pad.
6093 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
6095 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
6096 bfd_xcoff_magic_number.
6097 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
6099 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
6100 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
6101 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
6102 * rs6000-core.c : Update copyright date.
6103 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
6105 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
6106 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
6107 (coff_set_flags) : Use bfd_xcoff_magic_number.
6108 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
6109 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
6110 * Makefile.am : Same.
6111 * config.bfd : Same.
6113 * configure : Regnerate.
6114 * Makefile.in : Same.
6117 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
6119 * po/fr.po: Updated version.
6121 2002-03-18 Alan Modra <amodra@bigpond.net.au>
6123 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
6124 * libbfd.h: Regenerate.
6125 * archive.c (coff_write_armap): Pass on failures from
6126 bfd_write_bigendian_4byte_int.
6128 2002-03-14 H.J. Lu <hjl@gnu.org>
6130 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
6131 error to bfd_error_nonrepresentable_section for reinit_array
6134 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6136 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
6137 OR it in rather than replacing previously selected flags.
6139 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
6140 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
6142 2002-03-14 Alan Modra <amodra@bigpond.net.au>
6144 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
6146 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
6147 ensure reloc size matches before calling elf_link_input_bfd.
6148 Add an assert to check reloc size when counting output relocs.
6150 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6152 * mmo.c (mmo_get_loc): Return NULL rather than false.
6154 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
6156 * po/fr.po: Updated version.
6158 2002-03-13 Alan Modra <amodra@bigpond.net.au>
6160 * archures.c (bfd_default_compatible): Test bits_per_word.
6161 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
6162 bfd_default_compatible.
6163 * cpu-i370.c (i370_compatible): Likewise.
6164 * cpu-sparc.c (sparc_compatible): Likewise.
6165 * cpu-h8300.c (compatible): Test in->arch == out->arch.
6167 * elflink.h: Formatting fixes.
6168 (elf_link_output_extsym): Merge undefined and undef weak cases.
6170 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
6171 when word size of input matches output word size.
6173 2002-03-12 Andreas Jaeger <aj@suse.de>
6175 * cpu-i386.c (i386_compatible): New. Use it instead of
6176 bfd_default_compatible.
6178 2002-03-07 H.J. Lu (hjl@gnu.org)
6180 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
6181 as the type for bfd_reloc_val.
6183 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6185 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
6186 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
6187 (elf_hppa_final_link_relocate): Correct relocations for indirect
6188 references to local data through the DLT. Fix .opd creation for
6189 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
6190 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
6191 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
6192 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6193 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
6194 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
6195 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6197 2002-03-05 Jakub Jelinek <jakub@redhat.com>
6199 * merge.c (_bfd_merge_sections): Don't segfault if there
6200 is nothing to merge due to GC.
6202 2002-03-05 Alan Modra <amodra@bigpond.net.au>
6204 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
6205 symbols that have been forced local.
6207 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
6208 to output forced local syms for non-shared link.
6209 (elf_link_output_extsym): Tweak condition for calling backend
6210 adjust_dynamic_symbol so that previous behaviour is kept.
6211 Whitespace changes throughout file.
6213 2002-03-04 H.J. Lu <hjl@gnu.org>
6215 * elf.c (bfd_section_from_shdr): Handle special sections,
6216 .init_array, .fini_array and .preinit_array.
6217 (elf_fake_sections): Likewise.
6219 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
6220 DT entry only if the section is in output for .init_array,
6221 .fini_array and .preinit_array. Complain about .preinit_array
6223 (elf_bfd_final_link): Warn zero size for .init_array,
6224 .fini_array and .preinit_array sections.
6226 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
6227 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
6228 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
6231 2002-03-04 Alan Modra <amodra@bigpond.net.au>
6233 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
6234 * configure: Regenerate.
6236 2002-03-02 Tom Rix <trix@redhat.com>
6238 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
6240 * coff-rs6000.c (xcoff_howto_table): Same.
6242 2002-03-01 David Mosberger <davidm@hpl.hp.com>
6244 * elflink.h (size_dynamic_sections): If section named
6245 ".preinit_array" exists, create DT_PREINIT_ARRAY and
6246 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
6247 ".init_array" and ".fini_array".
6248 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
6249 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
6252 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
6254 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
6257 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6259 * elf64-hppa.h: Update copyright date.
6261 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
6262 (ppc64_elf_relocate_section): Don't generate power4 style branch
6263 hints for *_BRTAKEN and *_BRNTAKEN relocs.
6265 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6267 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
6269 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6271 2002-02-21 Andreas Jaeger <aj@suse.de>
6273 * elf64-x86-64.c: Major rework that introduces all recent changes
6274 to the x86-64 backend. Get a closer match to elf32-i386.
6275 (struct elf64_x86_64_dyn_relocs): Rename from
6276 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
6278 (struct elf64_x86_64_link_hash_table): Add short cuts to some
6280 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
6281 remove casts, initialize new hash members.
6282 (create_got_section): New.
6283 (elf64_x86_64_create_dynamic_sections): New.
6284 (elf64_x86_64_copy_indirect_symbol): New.
6285 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
6286 relocs, .got or .relgot here but do it in allocate_dynrelocs.
6287 Reference count possible .plt and .got entries. Don't test input
6288 section SEC_READONLY here to try to avoid copy relocs, and keep
6289 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
6290 DF_TEXTREL here. Delay setting of variables until needed. Cache
6291 pointer to "sreloc" section in elf_section_data. Tweak condition
6292 under which .got created. Report files with bad relocation
6294 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
6295 Reference count possible .plt entries. Don't deallocate .got and
6297 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
6298 do copy reloc processing for weakdefs. Remove redundant casts and
6299 aborts. Delay setting of vars until needed. Move creation of
6300 dynamic symbols and allocation of .plt and .rela.plt to
6301 allocate_dynrelocs. Replace BFD_ASSERT with abort.
6302 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6303 (allocate_dynrelocs): New.
6304 (readonly_dynrelocs): New.
6305 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
6306 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
6307 Zero out the dynamic allocated content space.
6308 (elf64_x86_64_discard_copies): Removed.
6309 (elf64_x86_64_relocate_section): Make use of dynamic section
6310 short-cuts. Localise vars, and delay setting. Better error
6311 reporting, replace BFD_ASSERT with abort. Check
6312 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
6313 regular object file and tread the weak definition as the normal
6314 one. Don't discard relocs for undefweak or undefined symbols and
6315 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
6317 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
6318 symbols that have been forced local. Use same test to decide if
6319 we can use a relative reloc for got as relocate_section. Expand
6320 SHN_UNDEF comment. Move expressions out of function calls.
6321 Replace BFD_ASSERT with abort.
6322 (bfd_elf64_bfd_final_link): Removed.
6323 (elf_backend_copy_indirect_symbol): Define.
6325 2002-02-20 Tom Rix <trix@redhat.com>
6327 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
6328 (_bfd_xcoff_reloc_type_lookup): Use it.
6329 * coff64-rs6000.c (xcoff64_howto_table): Same.
6330 (xcoff64_reloc_type_lookup): Same.
6332 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6334 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
6337 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6339 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
6340 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
6341 * bfd-in2.h: Regenerate.
6342 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
6343 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
6345 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
6346 (elf_s390_reloc_type_lookup): Likewise.
6347 (elf_s390_check_relocs): Likewise.
6348 (elf_s390_gc_sweep_hook): Likewise.
6349 (elf_s390_relocate_section): Likewise.
6350 (elf_s390_object_p): Use renamed architecture define.
6351 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
6353 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
6355 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
6357 2002-02-19 Jakub Jelinek <jakub@redhat.com>
6359 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
6360 absptr -> pcrel optimization for shared libs.
6361 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
6362 library cannot be converted to pcrel.
6363 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
6365 * elf32-i386.c (elf_i386_relocate_section): If
6366 _bfd_elf_section_offset returned -2, skip, but make sure the
6367 relocation is installed.
6368 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
6369 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6370 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6371 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6372 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6373 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6374 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6375 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6376 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6377 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6378 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6379 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6380 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6381 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6382 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
6383 _bfd_elf_section_offset returning -2 the same way as -1.
6384 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
6385 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
6387 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
6389 2002-02-18 Tom Rix <trix@redhat.com>
6391 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
6392 (bfd_xcoff_size_dynamic_sections): Same.
6393 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
6394 (bfd_xcoff_size_dynamic_sections): Same.
6395 * coff-rs6000.c (xcoff_generate_rtinit): Same.
6396 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
6397 * libxcoff.h (struct xcoff_backend_data_rec): Same.
6398 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
6399 * bfd-in2.h: Regenerate.
6401 2002-02-18 Alan Modra <amodra@bigpond.net.au>
6403 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
6404 (struct ppc_link_hash_table): Add sfpr.
6405 (ppc64_elf_link_hash_table_create): Init it.
6406 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
6408 (create_linkage_sections): ..here. Make .sfpr too.
6409 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
6411 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
6412 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
6413 ._restf* functions, and create as needed.
6414 (func_desc_adjust): Only force_local for shared libs.
6416 2002-02-18 David O'Brien <obrien@FreeBSD.org>
6418 * configure.in: Bump version number post 2.12 branching.
6419 * configure: Regenerate.
6421 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
6423 * mmo.c: Correct and improve comments.
6424 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
6425 zero-pad. Use input to fill up non-empty bfd buffer.
6426 (mmo_flush_chunk): New function.
6427 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
6428 changed. Don't emit location specifier if VMA is same as
6429 *LAST_VMAP after omitting leading zero contents. Call
6430 mmo_flush_chunk before emitting location specifier.
6431 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
6432 with mmo_write_loc_chunk calls.
6433 (mmo_internal_write_section): Call mmo_flush_chunk after
6435 (mmo_write_symbols_and_terminator): Move :Main to first position
6436 in symbol array. Add faked one if it does not exist if there are
6437 other symbols. Don't add it if there are no symbols at all. Move
6438 out test for value of :Main from symbol loop. Rename table
6439 fakemain to maintable and variable mainsym to fakemain.
6441 2002-02-15 Richard Henderson <rth@redhat.com>
6443 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
6444 section with no got matches any got. Simplify error generaion.
6446 2002-02-15 Alan Modra <amodra@bigpond.net.au>
6448 Support arbitrary length fill patterns.
6449 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
6450 (_bfd_default_link_order): Remove bfd_fill_link_order code.
6451 Call default_data_link_order.
6452 (default_fill_link_order): Delete.
6453 (default_data_link_order): New function.
6454 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
6455 of bfd_fill_link_order with bfd_data_link_order.
6456 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
6457 * elf64-mips.c (mips_elf64_final_link): Likewise.
6459 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
6460 Correct value returned in "end" for "0x<non-hex>".
6462 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
6464 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
6465 (scan): Test against 'mach' field in info structure.
6467 2002-02-14 Alan Modra <amodra@bigpond.net.au>
6469 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
6471 2002-02-14 Matt Fredette <fredette@netbsd.org>
6473 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
6476 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
6478 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
6479 non-zero physical addresses when adjusting the LMAs of new
6482 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6484 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
6485 from _bfd_elf_hppa_gen_reloc_type.
6486 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
6487 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
6488 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
6489 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
6491 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6493 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
6494 loading its contents if there's nothing to do in it.
6496 2002-02-12 Alan Modra <amodra@bigpond.net.au>
6498 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
6501 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
6502 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
6503 (ppc64_elf_finish_dynamic_sections): Set values for them.
6505 2002-02-11 Michael Snyder <msnyder@redhat.com>
6507 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
6508 * elf.c (elfcore_grok_pstatus): Add prototype.
6509 (elfcore_grok_lwpstatus): Add prototype.
6510 (elfcore_write_lwpstatus): New function.
6511 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
6513 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6515 * elf32-sh.c: Added missing prototypes.
6516 * elf32-sh64.c: Likewise.
6517 (sh_elf_align_loads): Mark unused args as such.
6518 * elf64-sh64.c: Added missing prototypes.
6519 (struct elf_sh64_link_hash_entry): Fix typo.
6520 (sh_elf64_relocate_section): Fix info argument passed to
6521 _bfd_elf_section_offset.
6523 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6525 * Makefile.am: "make dep-am".
6526 * Makefile.in: Regenerate.
6527 * aclocal.m4: Regenerate.
6528 * config.in: Regenerate.
6529 * configure: Regenerate.
6531 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
6533 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
6535 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
6537 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
6538 cast warnings for the common case.
6540 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
6542 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
6544 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
6547 2002-02-09 Richard Henderson <rth@redhat.com>
6549 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
6550 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
6551 (elf64_alpha_relocate_section): Likewise.
6552 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
6553 * bfd-in2.h, libbfd.h: Rebuild.
6555 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
6557 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
6558 that base-plus-offset reloc accounting is consistent.
6559 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
6560 up to date for undefined symbols.
6562 2002-02-08 Eric Christopher <echristo@redhat.com>
6564 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6566 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
6567 sections for the O32 ABI.
6569 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6571 * elf32-arm.h: Fix formatting of _("...").
6572 * elf32-d10v.c: Likewise.
6573 * elf32-m68k.c: Likewise.
6574 * elf32-mips.c: Likewise.
6576 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
6578 * coff-or32.c: Fix compile time warning messages.
6580 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6582 Contribute sh64-elf.
6583 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
6584 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
6585 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
6586 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
6587 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
6588 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
6589 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
6590 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
6591 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
6592 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
6594 * libbfd.h, bfd-in2.h: Rebuilt.
6595 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
6596 (sh_reloc_map): Map them.
6597 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
6598 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
6599 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
6600 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
6601 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
6602 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
6603 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
6604 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
6605 datalabel_got_offset.
6606 (sh_elf_link_hash_newfunc): Initialize it.
6607 (sh_elf_relocate_section): Augment the scope of
6608 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
6609 GOT and GOTOFF handling to new SHmedia relocation types. Support
6611 (sh_elf_check_relocs): Likewise.
6612 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
6613 PLT entries using movi_shori_putval. Support GOT_BIAS.
6614 (sh_elf_finish_dynamic_sections): Likewise.
6615 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
6616 relocation, it's now done by the caller.
6618 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
6619 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
6620 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
6621 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
6622 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
6623 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
6624 sh64_elf64_hash_table): New.
6625 (sh_elf64_howto_table): Introduce new relocs.
6626 (sh_elf64_info_to_howto): Accept new PIC relocs.
6627 (sh_elf64_relocate_section): Augment the scope of
6628 seen_stt_datalabel. Support new PIC relocs.
6629 (sh_elf64_check_relocs): Support new PIC relocs.
6630 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
6631 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
6632 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
6633 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
6634 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
6635 movi_shori_putval, movi_3shori_putval,
6636 sh64_elf64_create_dynamic_sections,
6637 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
6638 sh64_elf64_size_dynamic_sections,
6639 sh64_elf64_finish_dynamic_symbol,
6640 sh64_elf64_finish_dynamic_sections): New.
6641 (elf_backend_create_dynamic-sections,
6642 bfd_elf64_bfd_link_hash_table_create,
6643 elf_backend_adjust_dynamic_symbol,
6644 elf_backend_size_dynamic_sections,
6645 elf_backend_finish_dynamic_symbol,
6646 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
6647 elf_backend_plt_readonly, elf_backend_want_plt_sym,
6648 elf_backend_got_header_size, elf_backend_plt_header_size):
6650 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
6651 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
6652 match official numbers and names; moved unmaching ones to the
6654 * elf32-sh64.c, elf64-sh64.c: Likewise.
6655 2001-03-12 DJ Delorie <dj@redhat.com>
6656 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
6658 2001-03-12 DJ Delorie <dj@redhat.com>
6659 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
6661 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
6662 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
6663 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
6664 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
6665 .cranges section with SEC_SORT_ENTRIES set.
6666 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
6667 incoming sorted .cranges section.
6668 (sh64_bfd_elf_copy_private_section_data): New.
6669 (sh64_elf_final_write_processing): Only sort .cranges and modify
6670 start address if called by linker.
6671 2001-01-08 Ben Elliston <bje@redhat.com>
6672 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
6673 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
6674 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
6675 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6676 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
6677 line. Add comments before all entries.
6678 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
6680 (sh_elf64_reloc): Correct head comment.
6681 (sh_elf64_relocate_section): Correct spacing.
6682 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
6683 instead call reloc_dangerous callback.
6684 <case R_SH_SHMEDIA_CODE>: New case.
6685 (sh_elf64_gc_mark_hook): Correct spacing.
6686 (sh_elf64_check_relocs): Ditto.
6687 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
6689 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
6691 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
6692 clarify describing comment. Add comments before all entries.
6693 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
6694 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
6695 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6696 Sort .cranges section in final link. Prepare to set bit 0 on
6698 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
6699 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
6700 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
6702 (sh64_backend_section_from_shdr): New, to recognize
6703 SHT_SH5_CR_SORTED on incoming .cranges section.
6704 (elf_backend_section_from_shdr): Define.
6705 (sh64_elf_final_write_processing): Sort outgoing .cranges
6706 section. (New, temporarily disabled:) Set bit 0 on entry address
6707 according to ISA type.
6708 (sh64_find_section_for_address): New.
6709 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
6710 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
6711 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
6712 bfd_malloc, not xmalloc.
6713 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
6715 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
6716 temporarily disabled) setting bit 0 on entry address.
6717 (elf_backend_final_write_processing): Define.
6718 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6719 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
6720 be a proper relocation for PTA and PTB rather than a marker.
6721 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
6722 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
6723 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
6724 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
6725 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
6727 * elf64-sh64.c: Ditto.
6728 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
6729 * elf32-sh64.c: Include opcodes/sh64-opc.h
6730 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
6731 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
6732 parameters. No unused parameters. Caller changed.
6733 <case R_SH_PT_16>: New case.
6734 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
6735 * Makefile.in: Regenerate.
6736 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6737 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
6739 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6740 (sh64_elf_merge_private_data): Ditto.
6741 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
6742 to access stored section flags.
6743 (sh64_elf_final_write_processing): Return immediately unless
6744 called by linker. Use sh64_elf_section_data (cranges) to get size
6745 of linker-generated cranges entries.
6746 (sh64_elf_copy_private_data): Add missing "return true".
6747 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6748 (sh_elf64_merge_private_data): Ditto.
6749 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6750 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
6751 elf64-sh64.c:sh64_elf_fake_sections.
6752 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
6753 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6754 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
6755 (sh64_elf_final_write_processing): New.
6756 (elf_backend_final_write_processing): Define.
6757 (sh64_elf_fake_sections): Get header flags from tdata field.
6758 (sh64_elf_copy_private_data): Do not call
6759 sh64_elf_copy_private_data_internal, just copy e_flags field.
6760 (sh64_elf_merge_private_data): Do not call
6761 sh64_elf_copy_private_data_internal.
6762 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6763 Remove EF_SH64_ABI64, let ELF size make difference.
6764 Remove SH64-specific BFD section flag.
6765 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
6766 containing SHmedia through elf_section_data (asect)->tdata
6767 non-zero, not using a BFD section flag.
6768 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
6769 (sh64_elf_merge_private_data): Similar.
6770 (elf_backend_section_flags): Don't define.
6771 (sh64_elf_backend_section_flags): Delete.
6772 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
6774 (sh_elf64_merge_private_data): Similar.
6775 * section.c (Section flags definitions): Don't define
6777 (bfd-in2.h): Regenerate.
6778 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
6779 Make DataLabel references work with partial linking.
6780 * elf32-sh64.c: Fix formatting.
6781 (sh64_elf_link_output_symbol_hook): New.
6782 (elf_backend_link_output_symbol_hook): Define to
6783 sh64_elf_link_output_symbol_hook.
6784 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
6785 undefined if partial linking. Adjust sanity check.
6786 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
6787 (elf_backend_link_output_symbol_hook): Define to
6788 sh64_elf64_link_output_symbol_hook.
6789 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
6790 undefined if partial linking. Adjust sanity check.
6791 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6792 Implement semantics for inter-file DataLabel references.
6793 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
6794 (sh64_elf64_add_symbol_hook): New.
6795 (sh_elf64_relocate_section): If passing an indirect symbol with
6796 st_type STT_DATALABEL on the way to a symbol with st_other
6797 STO_SH5_ISA32, do not bitor 1 to the relocation.
6798 (elf_backend_add_symbol_hook): Define to
6799 sh64_elf64_add_symbol_hook.
6800 * elf64-sh32.c: Tweak comments.
6801 (DATALABEL_SUFFIX): Define.
6802 (sh64_elf_add_symbol_hook): New.
6803 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
6804 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
6805 symbol with st_type STT_DATALABEL on the way to a symbol with
6806 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
6807 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6808 Pass through STT_DATALABEL.
6809 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
6810 (elf_backend_get_symbol_type): Define.
6811 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
6812 (elf_backend_get_symbol_type): Define.
6813 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6814 * elf32-sh64.c: Tweak comments.
6815 (sh64_elf_copy_private_data_internal): Add prototype.
6816 (bfd_elf32_bfd_set_private_flags): Define.
6817 (sh64_elf_copy_private_data_internal): Compare machine name, not
6818 textual BFD target name, to check whether to copy section flag
6820 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
6821 Tweak section-contents-type-mismatch message.
6822 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
6823 Validize reloc-types.
6824 * elf64-sh64.c: New file.
6825 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
6826 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
6827 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
6828 Regenerate dependencies.
6829 * Makefile.in: Regenerate.
6830 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
6831 bfd_elf64_sh64l_vec.
6832 * configure.in: Handle bfd_elf64_sh64_vec and
6833 bfd_elf64_sh64l_vec.
6834 * configure: Regenerate.
6835 * po/POTFILES.in: Regenerate.
6836 * po/bfd.pot: Regenerate.
6837 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6838 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
6839 anything else but EF_SH64 and EF_SH64_ABI64.
6840 (sh64_elf_merge_private_data): Emit error for anything else but
6841 EF_SH64 and EF_SH64_ABI64.
6842 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
6844 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
6845 bfd_elf32_sh64l_vec as a temporary measure.
6846 * configure: Regenerate.
6847 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6848 * cpu-sh.c (arch_info_struct): Include sh5 item
6850 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
6851 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
6852 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
6853 * elf32-sh64.c: Tweak comments.
6854 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
6855 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
6856 (sh64_elf_copy_private_data_internal): Wrap long line.
6857 (sh64_elf_merge_private_data): Rewrite to allow objects from
6858 SH64 subsets to be linked together.
6859 (INCLUDE_SHMEDIA): Define.
6860 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
6861 Parenthesize plus-expression inside or-expression.
6862 <global symbol>: Ditto.
6863 (sh_elf_set_mach_from_flags): Remove code refusing
6864 deleted EF_SH64_32BIT_ABI flag.
6865 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
6866 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
6867 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
6868 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
6869 (sh_elf_relocate_section) <local symbol>: Or 1 in
6870 calculation of relocation if sym->st_other & STO_SH5_ISA32.
6871 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
6872 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
6874 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6875 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
6876 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
6877 Regenerate dependencies.
6878 * Makefile.in: Regenerate.
6879 * archures.c: Add bfd_mach_sh5.
6880 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
6881 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
6882 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
6883 * configure: Regenerate.
6884 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
6885 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
6886 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6887 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
6888 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
6889 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
6890 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
6891 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
6892 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
6893 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
6895 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
6897 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
6898 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
6899 shmedia_prepare_reloc, goto final_link_relocate if it returns
6900 non-zero, else fail as before.
6901 (sh_elf_set_mach_from_flags): Provide function only if not defined
6902 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
6903 (sh_elf_set_private_flags): Provide function only if not defined
6905 (sh_elf_copy_private_data): Similar.
6906 (sh_elf_merge_private_data): Similar.
6907 * section.c (SEC_SH_ISA_SHMEDIA): New.
6908 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
6909 * elf32-sh64.c: New file.
6910 * libbfd.h: Regenerate.
6911 * bfd-in2.h: Regenerate.
6912 * po/POTFILES.in: Regenerate.
6913 * po/bfd.pot: Regenerate.
6914 * bfd-in2.h: Regenerate.
6915 * libbfd.h: Regenerate.
6917 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
6919 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
6920 been included, not drag it in.
6921 * bfd-in2.h: Regenerate.
6923 2002-02-06 H.J. Lu (hjl@gnu.org)
6925 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
6926 the mach and ISA fields if necessary.
6928 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
6930 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
6931 ARM architecture when an F_ARM_5 flag is detected, since we cannot
6932 be sure exactly which architecture this represents.
6934 2002-02-05 Nick Clifton <nickc@redhat.com>
6936 * po/tr.po: Updated translation.
6938 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6940 From Jimi X <jimix@watson.ibm.com>
6941 * archures (bfd_mach_ppc64): Define.
6942 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
6943 (bfd_powerpc_arch): Define.
6944 * bfd-in2.h: Regenerate.
6945 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
6946 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
6947 (bfd_powerpc_archs): Add default powerpc64 arch.
6949 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6951 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
6952 against section syms in readonly sections. Don't do the global
6953 sym check if we find one.
6954 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
6955 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
6956 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
6957 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
6958 (elf_s390_grok_prstatus): Add missing prototype.
6960 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6962 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
6963 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
6964 Call bfd_get_section_by_name only once. Initialize
6965 bpodata->n_bpo_relocs_this_section.
6966 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
6968 (bpo_reloc_request_sort_fn): Don't use difference of values as
6971 2002-02-02 David O'Brien <obrien@FreeBSD>
6973 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
6974 version 4.5 and later the same as 5-CURRENT.
6975 * configure: Re-generate.
6977 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6979 * config.bfd (hppa*-*-netbsd*): New target.
6981 2002-01-31 Philipp Thomas <pthomas@suse.de>
6983 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
6984 to front of message. Unify messages with elf32-arm.h. Use
6985 commas where neccessary.
6986 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
6987 ERROR in messages. Unify messages with coff-arm.c. Correct
6988 VFP/FPA error message.
6989 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
6990 APCS-32 for translation.
6992 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6994 Perform on-demand global register allocation from
6995 R_MMIX_BASE_PLUS_OFFSET relocs.
6996 * elf64-mmix.c (struct bpo_reloc_section_info, struct
6997 bpo_reloc_request, struct bpo_greg_section_info): New.
6998 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
6999 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
7000 _bfd_mmix_check_all_relocs,
7001 _bfd_mmix_prepare_linker_allocated_gregs,
7002 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
7003 (elf_mmix_howto_table): Correct src_mask for most relocs.
7004 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
7006 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
7007 case. Fix typo in comment. New label do_mmix_reloc.
7008 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
7009 store first object file with a base-plus-offset reloc. Call
7010 mmix_elf_check_common_relocs for the part common with mmo.
7011 (mmix_elf_final_link): Write out linker-allocated register
7013 (elf_backend_gc_sweep_hook): Define.
7014 (bfd_elf64_bfd_relax_section): Define.
7016 * mmo.c: Don't include <ctype.h>
7017 (mmo_init): Correct init-once logic.
7019 2002-02-01 Tom Rix <trix@redhat.com>
7021 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
7023 2002-02-01 Alan Modra <amodra@bigpond.net.au>
7025 * Makefile.am: Run "make dep-am"
7026 * Makefile.in: Regenerate.
7028 2002-01-31 David O'Brien <obrien@FreeBSD>
7030 * configure.in: Recognize the differences in core files from FreeBSD
7031 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
7033 * configure: Regenerate.
7035 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
7037 * coff-or32.c: New file.
7038 * cpu-or32.c: New file.
7039 * elf32-or32.c: New file.
7040 * archures.c: Add support for or32.
7041 * targets.c: Add support for or32.
7042 * bfd-in2.h: Regenerate.
7043 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
7044 coff_write_object_contents): Add support for or32.
7045 * config.bfd: Add target.
7046 * configure.in: Add support for or32.
7047 * configure: Regenerate.
7048 * Makefile.am: Add support for or32.
7049 * Makefile.in: Regenerate.
7050 * po/SRC-POTFILES.in: Add or32 files.
7051 * po/bfd.pot: Regenerate.
7053 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
7054 Don Lindsay <lindsayd@cisco.com>
7056 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
7057 false' with a return of a bfd_reloc_ error code.
7059 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
7061 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
7062 unexport unreferenced symbols when --export-dynamic. Call
7063 _bfd_elf_strtab_delref when unexporting.
7065 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
7067 * bfd-in.h: Include <stdbool.h> if it is available.
7068 * bfd-in2.h: Regenerated.
7070 2002-01-31 Alan Modra <amodra@bigpond.net.au>
7072 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
7075 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7077 * archures.c: Tidy up formatting of embedded comments.
7078 * bfd.c: Tidy up formatting of embedded comments.
7079 * bfd-in.h: Fix formatting of comments.
7080 * reloc.c: Tidy up formatting of ordinary & embedded comments.
7081 * section.c: Tidy up formatting of embedded comments.
7082 * syms.c: Tidy up formatting of embedded comments.
7083 * targets.c: Tidy up formatting of embedded comments.
7085 * bfd-in2.h: Regenerate.
7087 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7089 * vms-tir.c (cmd_name): New function.
7090 (tir_cmd_name): New function.
7091 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
7092 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
7095 * peXXigen.c (pe_print_idata): Rearrange message to aid in
7097 (pe_print_pdata): Rearrange message to aid in translation.
7099 * libbfd.c (warn_deprecated): Rearrange error message to aid in
7102 * ihex.c (ihex_write_object_contents): Fix spelling typo.
7104 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
7106 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
7107 message to aid in translation.
7109 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
7110 to aid in translation.
7112 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
7114 2002-01-30 Philipp Thomas <pthomas@suse.de>
7116 * coff-arm.c, elf32-elf.h: Unify messages.
7118 2002-01-30 Nick Clifton <nickc@redhat.com>
7120 * po/sv.po: Updated translation.
7122 2002-01-30 Philipp Thomas <pthomas@suse.de>
7124 * dwarf2.c (read_abbrev): Use full section name in error message.
7125 (decode_line_info): Likewise.
7127 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
7130 2002-01-30 Alan Modra <amodra@bigpond.net.au>
7132 * elf64-ppc.c (func_desc_adjust): Only provide missing function
7133 descriptor symbols for undefined function code syms. Clear
7134 ELF_LINK_NON_ELF so that they can stay weak.
7136 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7137 Mitch Lichtenberg <mpl@broadcom.com>
7139 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
7140 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
7141 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
7143 * bfd-in2.h: Regenerate.
7145 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7147 * elf32-mips.c: Add additional comments about HI16 relocation
7149 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
7150 pc-relative relocations. (Reverts change made on 2001-10-31.)
7151 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
7152 for pc-relative relocations.
7153 (mips_elf_calculate_relocation): Add a comment about a kludge
7154 in the R_MIPS_GNU_REL_HI16 handling.
7155 (_bfd_mips_elf_relocate_section): Implement that kludge;
7156 adjust pc-relative HI16 relocation for difference in HI16 and
7157 LO16 addresses, since it can't easily be done in
7158 mips_elf_calculate_relocation.
7160 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
7162 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
7163 relocations with PC32 relocations for undefined or weak symbols.
7164 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
7165 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
7167 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
7169 * elfcore.h (elf_core_file_p): Improve comment for last change.
7171 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
7173 * configure: Regenerated.
7175 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
7177 * elfcore.h (elf_core_file_p): Set the machine architecture
7178 before processing the program headers.
7180 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
7182 * configure.in <64-bit configuration>: If using gcc, check and
7183 emit error for egcs-1.1.2.
7184 * configure: Regenerate.
7186 2002-01-26 Egor Duda <deo@logos-m.ru>
7188 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
7189 as possible to avoid stack corruption.
7191 2002-01-26 Richard Henderson <rth@redhat.com>
7193 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
7194 for non-allocated sections.
7196 2002-01-25 Mark Kettenis <kettenis@gnu.org>
7198 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
7199 prstat.pr_reg even if it is a struct.
7201 2002-01-25 Steve Ellcey <sje@cup.hp.com>
7203 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
7205 2002-01-25 Philipp Thomas <pthomas@suse.de>
7207 * coffgen.c (coff_print_symbol): Don't mark info message
7210 2002-01-25 Nick Clifton <nickc@redhat.com>
7212 * po/fr.po: Updated translation.
7213 * po/es.po: Updated translation.
7215 2002-01-25 Philipp Thomas <pthomas@suse.de>
7217 * coff-alpha.c (alpha_relocate_section): Unify warning message
7218 for GP relative relocations without GP defined.
7219 * coff-mips.c (mips_relocate_section): Likewise.
7221 2002-01-25 Alan Modra <amodra@bigpond.net.au>
7223 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
7224 unsigned overflow when new_offset < old_offset.
7226 2002-01-24 Philipp Thomas <pthomas@suse.de>
7228 * bfd.c (_bfd_abort): Fix typo.
7230 2002-01-23 Richard Henderson <rth@redhat.com>
7232 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
7233 plt entries for undefweak symbols.
7235 2002-01-23 Steve Ellcey <sje@cup.hp.com>
7237 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
7238 (bfd_elf64_ia64_hpux_big_vec): Ditto.
7239 (bfd_elf32_h8300_vec): Ditto.
7241 2002-01-23 Alan Modra <amodra@bigpond.net.au>
7243 * elf64-ppc.c: Remove stale part of ABI comment.
7244 (NO_OPD_RELOCS): Define.
7245 (ppc64_elf_check_relocs): Use it.
7246 (ppc64_elf_relocate_section): Here too.
7247 (build_one_stub): Don't point function syms at the stub. Instead,
7249 (ppc64_elf_relocate_section): Check whether REL24 relocs should
7250 really go to the stub. Make all dynamic relocs in opd against
7252 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
7255 2002-01-22 Richard Henderson <rth@redhat.com>
7257 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
7259 2002-01-22 Alan Modra <amodra@bigpond.net.au>
7261 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
7262 TOC_BASE_OFF adjustment.
7264 * Makefile.am: Run "make dep-am".
7265 * Makefile.in: Regenerate.
7266 * po/SRC-POTFILES.in: Regenerate.
7268 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
7270 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
7273 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
7275 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
7276 Check for and emit error if sgot is NULL at this point.
7278 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
7280 * config.bfd (ia64*-*-netbsd*): New target.
7282 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
7284 * som.c (som_write_space_strings): Comment typo fix.
7286 2002-01-21 Alan Modra <amodra@bigpond.net.au>
7288 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
7289 is_func_descriptor fields.
7290 (link_hash_newfunc): Init them.
7291 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
7292 dot are candidates for plt entries. When processing .opd relocs,
7293 set function descriptor strings to point inside function code
7294 string, and set new ppc_link_hash_entry fields.
7295 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
7296 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
7297 function descriptors. It's now done in..
7298 (func_desc_adjust): New.
7299 (ppc64_elf_func_desc_adjust): New.
7300 (define elf_backend_always_size_sections): Define.
7301 (ppc64_elf_hide_symbol): New.
7302 (define elf_backend_hide_symbol): Define.
7303 (allocate_dynrelocs): Remove code looking up function descriptors
7304 as that has been done earlier.
7305 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
7307 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
7308 up function descriptor.
7309 (build_one_stub): Look up the function code sym. Check for
7310 invalid plt offsets.
7311 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
7312 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
7314 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
7316 (_bfd_elf_link_hash_hide_symbol): Likewise.
7317 * elflink.h (elf_link_add_object_symbols): Adjust call to
7318 elf_backend_hide_symbol.
7319 (elf_fix_symbol_flags): Likewise.
7320 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
7322 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
7323 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
7324 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
7325 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
7326 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
7328 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
7329 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
7330 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
7332 2002-01-18 Alan Modra <amodra@bigpond.net.au>
7334 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
7335 dynamic function descriptor symbol, not the associated function
7338 2002-01-17 Eric Christopher <echristo@redhat.com>
7340 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
7342 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7344 * po/bfd.pot: Regenerate.
7345 * po/fr.po: Regenerate.
7347 2002-01-17 Alan Modra <amodra@bigpond.net.au>
7349 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
7350 Remove "Elf_Internal_Shdr *" param.
7351 (_bfd_mips_elf_section_from_bfd_section): Ditto.
7352 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
7353 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
7354 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
7355 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
7356 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
7357 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
7358 function to override special sections. Remove hdr arg from
7359 backend call, and don't loop.
7361 2002-01-16 Eric Christopher <echristo@redhat.com>
7363 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
7364 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
7365 relocations requiring gp0 and gp.
7367 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
7369 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
7371 (elf32_arm_print_private_bfd_data): Likewise.
7373 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
7375 * po/tr.po: Import new version.
7377 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7379 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
7380 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
7381 (ORI_R0_R0_0): Correct.
7383 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7385 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
7386 when plt_not_loaded.
7387 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
7388 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
7389 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
7390 (ppc64_elf_glink_code): Delete.
7391 (PPC64_ELF_GLINK_SIZE): Delete.
7392 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
7393 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
7394 ORI_R0_R0_0): Define.
7395 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
7396 (struct ppc_link_hash_table): Add sstub and plt_overflow.
7397 (ppc64_elf_link_hash_table_create): Init them.
7398 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
7399 Don't copy to shared lib.
7400 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
7401 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
7402 (allocate_dynrelocs <plt>): Don't change function sym here. Make
7403 room for .stub and .glink code.
7404 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
7406 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
7407 bfd_elf64_bfd_final_link.
7408 (bfd_elf64_bfd_final_link): Don't define.
7409 (ppc64_elf_size_stubs): New.
7410 (build_plt_stub): New.
7411 (build_one_stub): New.
7412 (ppc64_elf_build_stubs): New.
7413 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
7414 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
7415 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
7416 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
7417 case output sections not separate. Adjust DT_RELASZ to not
7418 include plt relocs. Set reserved got entry. Set got and plt
7420 (elf_backend_got_header_size): Set to 8.
7421 * elf64-ppc.h: New file.
7423 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7425 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
7426 sections, use bfd_section_list_remove.
7427 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
7428 * elflink.h (elf_link_add_object_symbols): When removing all
7429 sections, use bfd_section_list_clear.
7431 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7433 * po/sv.po: New file: Swedish translation.
7434 * configure.in (ALL_LINGUAS): Add sv.
7435 * configure: Regenerate.
7437 2002-01-15 Jakub Jelinek <jakub@redhat.com>
7439 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
7440 * elf.c (merge_sections_remove_hook): New function.
7441 (_bfd_elf_merge_sections): Pass it as 3rd argument to
7442 _bfd_merge_sections.
7443 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
7444 * libbfd.h: Rebuilt.
7445 * merge.c (_bfd_merge_sections): Add remove_hook argument.
7446 Call remove_hook if a SEC_EXCLUDE section is encountered.
7448 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7450 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
7451 (xstormy16_reloc_map): Initialise new field with correct howto
7453 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
7456 2002-01-10 Michael Snyder <msnyder@redhat.com>
7458 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
7459 (elfcore_write_pstatus): Use long instead of pid_t;
7460 * elf-bfd.h: Change prototypes to use long instead of pid_t;
7462 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
7464 * elf.c: Update copyright years.
7465 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
7466 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
7468 2002-01-08 Michael Snyder <msnyder@redhat.com>
7470 Add capability to write corefile note sections, for gdb.
7471 * elf.c (elfcore_write_note): New function.
7472 (elfcore_write_prpsinfo): New function.
7473 (elfcore_write_prstatus): New function.
7474 (elfcore_write_pstatus): New function.
7475 (elfcore_write_prfpreg): New function.
7476 (elfcore_write_prxfpreg): New function.
7477 * elf-bfd.h: Add prototypes for above functions.
7479 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
7481 * elf.c (elf_fake_sections): Propagate errors from
7482 elf_backend_fake_section.
7484 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7486 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
7487 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
7488 (elf32-sh-nbsd.lo): New rule.
7489 * Makefile.in: Regenerate.
7490 * config.bfd (sh*le-*-netbsdelf*): New target.
7491 (sh*-*-netbsdelf*): New target.
7492 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
7493 (bfd_elf32_shnbsd_vec): New vector.
7494 (bfd_elf32_shlnbsd_vec): New vector.
7495 * configure: Regenerate.
7496 * elf32-sh-nbsd.c: New file.
7497 * targets.c: Update copyright years.
7498 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
7499 bfd_elf32_shnbsd_vec.
7501 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
7503 * coff-rs6000.c (READ20): Use bfd_scan_vma.
7505 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
7507 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
7508 of a symbol in a section that will be deleted.
7510 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7512 * po/es.po: New file: Spanish translation.
7513 * configure.in (ALL_LINGUAS): Add es.
7514 * configure: Regenerate.
7516 2002-01-06 Steve Ellcey <sje@cup.hp.com>
7518 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
7519 argument so we can handle HP-UX specially.
7520 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
7521 (elfNN_hpux_backend_section_from_bfd_section): New for support
7522 of SHN_IA_64_ANSI_COMMON.
7523 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
7524 (is_unwind_section_name): Add special HP-UX support.
7525 (elfNN_ia64_section_from_shdr): Add support for more sections.
7526 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
7527 add support for more sections.
7528 (elfNN_ia64_additional_program_headers): Modify
7529 is_unwind_section_name call.
7530 (elfNN_ia64_modify_segment_map): Remove assumption that there is
7531 only one unwind section in segment.
7533 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7535 * syms.c (_bfd_generic_make_empty_symbol): New function.
7536 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
7537 _bfd_generic_make_empty_symbol.
7538 * libbfd.h: Regenerate.
7539 * bfd-in2.h: Regenerate.
7540 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
7541 (hppabsd_core_get_symtab_upper_bound): Don't define.
7542 (hppabsd_core_get_symtab): Likewise.
7543 (hppabsd_core_print_symbol): Likewise.
7544 (hppabsd_core_get_symbol_info): Likewise.
7545 (hppabsd_core_bfd_is_local_label_name): Likewise.
7546 (hppabsd_core_get_lineno): Likewise.
7547 (hppabsd_core_find_nearest_line): Likewise.
7548 (hppabsd_core_bfd_make_debug_symbol): Likewise.
7549 (hppabsd_core_read_minisymbols): Likewise.
7550 (hppabsd_core_minisymbol_to_symbol): Likewise.
7551 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
7553 * hpux-core.c: Similarly.
7554 * irix-core.c: Similarly.
7555 * osf-core.c: Similarly.
7556 * sco5-core.c: Similarly.
7557 * binary.c (binary_make_empty_symbol): Remove function, define as
7558 _bfd_generic_make_empty_symbol.
7559 * ihex.c (ihex_make_empty_symbol): Likewise.
7560 * mmo.c (mmo_make_empty_symbol): Likewise.
7561 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
7562 * srec.c (srec_make_empty_symbol): Likewise.
7563 * versados.c (versados_make_empty_symbol): Likewise.
7564 * vms.c (_bfd_vms_make_empty_symbol): Remove.
7565 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
7566 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
7567 rather than _bfd_vms_make_empty_symbol.
7568 * vms-misc.c (new_symbol): Likewise.
7570 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7572 * section.c (bfd_section_init): Remove unnecessary initialisations.
7573 (bfd_section_list_clear): New function.
7574 (bfd_section_list_remove, bfd_section_list_insert): New macros.
7575 (_bfd_strip_section_from_output): Use them.
7576 * coffcode.h (coff_set_alignment_hook): Likewise.
7577 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
7578 * elf64-mips.c (mips_elf64_final_link): Likewise.
7579 * elf64-mmix.c (mmix_elf_final_link): Likewise.
7580 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7581 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
7582 * bfd-in2.h: Regenerate.
7584 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
7585 rather than doing our own section handling. Clean up after errors
7586 with bfd_release and bfd_section_list_clear. Handle unexpected
7588 * aoutf1.h (sunos4_core_file_p): Likewise.
7589 * aix386-core.c (aix386_core_file_p): Likewise.
7590 * cisco-core.c (cisco_core_file_validate): Likewise.
7591 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
7592 * trad-core.c (trad_unix_core_file_p): Likewise.
7594 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
7595 with bfd_release and bfd_section_list_clear.
7596 * hpux-core.c (hpux_core_core_file_p): Likewise.
7597 * irix-core.c (irix_core_core_file_p): Likewise.
7598 * lynx-core.c (lynx_core_file_p): Likewise.
7599 * osf-core.c (osf_core_core_file_p): Likewise.
7600 * rs6000-core.c (rs6000coff_core_p): Likewise.
7601 * sco5-core.c (sco5_core_file_p): Likewise.
7603 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
7604 sign extension adjustments without conditionals.
7606 2002-01-04 Jakub Jelinek <jakub@redhat.com>
7608 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
7609 CIE at .eh_frame start is removed due to no FDEs referencing it.
7611 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7613 * config.bfd (x86_64-*-netbsd*): New target.
7614 * configure.in (x86_64-*-netbsd*): Set COREFILE
7616 * configure: Regenerated.
7618 2002-01-03 Tom Rix <trix@redhat.com>
7620 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
7621 for recent bfd_make_section_anyway change.
7623 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
7625 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7626 R_ARM_THM_PC11 reloc.
7628 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7630 * configure.in (LINGUAS): Add ja.
7631 * configure: Regenerate.
7632 * po/ja.po: Import from translation project's web site.
7634 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7636 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
7637 messages to ease translation into other languages.
7639 For older changes see ChangeLog-0001
7645 version-control: never
projects / external / binutils.git / blob