1 2003-04-15 Brian Ford <ford@vss.fsi.com>
3 * peicode.h (coff_swap_scnhdr_in): If a section holds
4 uninitialized data and is from an object file or from an
5 executable image that has not initialized the s_size field, or if
6 the physical size is padded, use the virtual size (stored in
9 2003-04-15 H.J. Lu <hjl@gnu.org>
11 * elflink.h (elf_link_add_object_symbols): Properly report
12 filename for alignment reduction.
14 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
16 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
18 * coff-h8300.c: Likewise.
19 * coff-h8500.c: Likewise.
20 * coff-sh.c: Likewise.
21 * cpu-h8300.c: Likewise.
23 * elf32-h8300.c: Likewise.
24 * elf32-sh.c: Likewise.
25 * elf32-sh64-com.c: Likewise.
26 * elf32-sh64.c: Likewise.
27 * elf64-sh64.c: Likewise.
28 * bfd-in2.h: Regenerate.
30 2003-04-14 H.J. Lu <hjl@gnu.org>
32 * elflink.h (elf_link_add_object_symbols): Maintain maximum
33 alignment for common symbols. Warn reducing alignment for
34 common symbols. Report old filename when symbol size changes.
36 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
38 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
39 occurrences of the same test changed in the previous patch.
42 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
44 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
45 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
46 GOT_DISP/addend only if the symbol got a global GOT entry.
48 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
50 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
51 GOT_PAGE/GOT_OFST referencing overridable symbol to
53 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
54 global symbol as GOT_DISP.
56 2003-04-10 Bob Wilson <bob.wilson@acm.org>
58 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
59 next relocation on an undefined symbol.
61 2003-04-09 Richard Henderson <rth@redhat.com>
63 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
64 Ignore relocations against r_symndx == 0.
66 2003-04-09 H.J. Lu <hjl@gnu.org>
68 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
69 FALSE for undefined symbols.
70 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
72 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
74 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
75 and IRIX-specific shift-to-64-bit 4-byte lengths before following
78 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
80 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
81 pointer size from ABI, not arch_bits_per_address.
83 2003-04-07 Kevin Buettner <kevinb@redhat.com>
85 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
86 constants for n32 ABI.
88 2003-04-06 Andrew Cagney <cagney@redhat.com>
90 * simple.c (bfd_simple_get_relocated_section_contents): Disable
91 free that leads to GDB vs BFD memory corruption.
93 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
95 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
96 symbols that mark the end of the section.
97 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
98 converting to a relative branch so that the offset is computed after
99 the relaxation; also relocate a jsr into a bsr if possible but don't
100 relax them if they are to a far symbol as we need to call the
102 (elf_m68hc11_howto_table): Set pcrel_offset to true.
104 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
106 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
107 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
108 * bfd-in2.h: Regenerate
109 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
112 2003-04-03 Nick Clifton <nickc@redhat.com>
114 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
115 differently for object files and executables.
116 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
117 for object files or for executables who have not already
118 initialised the field.
119 * libpei.h (bfd_pe_executable_p): New macro. Return true if
120 the PE format bfd is an executable.
122 2003-04-03 Alan Modra <amodra@bigpond.net.au>
124 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
125 here as it's too early to reliably determine locality.
126 (ppc_elf_gc_sweep_hook): Likewise.
127 (SYMBOL_REFERENCES_LOCAL): Expand comment.
129 2003-04-02 Bob Wilson <bob.wilson@acm.org>
131 * xtensa-modules.c: Remove comment indicating that this is a
134 2003-04-02 Alan Modra <amodra@bigpond.net.au>
136 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
138 2003-04-01 Bob Wilson <bob.wilson@acm.org>
140 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
141 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
142 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
144 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
146 (cpu-xtensa.lo): New target.
147 (elf32-xtensa.lo): Likewise.
148 (xtensa-isa.lo): Likewise.
149 (xtensa-modules.lo): Likewise.
150 * Makefile.in: Regenerate.
151 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
152 (bfd_archures_list): Add bfd_xtensa_arch.
153 * config.bfd: Handle xtensa-*-*.
154 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
155 * configure: Regenerate.
156 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
157 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
158 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
159 (bfd_elf32_xtensa_le_vec): Likewise.
160 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
161 * cpu-xtensa.c: New file.
162 * elf32-xtensa.c: Likewise.
163 * xtensa-isa.c: Likewise.
164 * xtensa-modules.c: Likewise.
165 * libbfd.h: Regenerate.
166 * bfd-in2.h: Likewise.
168 2003-04-01 Nick Clifton <nickc@redhat.com>
170 * archures.c (bfd_mach_arm_unknown): Define.
171 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
172 bfd_arm_get_mach_from_notes): Prototype.
173 * bfd-in2.h: Regenerate.
174 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
175 bfd_arm_merge_machines.
176 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
177 * coffcode.h (coff_set_arch_mach_hook): Call
178 bfd_arm_get_mach_from_notes.
179 * coffgen.c (coff_real_object_p): Revert previous delta.
180 * cpu_arm.c (arm_check_note): New function. Examine a note in a
182 (bfd_arm_merge_machines): New function: Handle the merging of ARM
183 binaries compiled for different architectures..
184 (bfd_arm_update_notes): New function: Update an ARM note section.
185 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
186 number from an ARM note section.
187 * elf32-arm.h (elf32_arm_object_p): Use
188 bfd_arm_get_mach_from_notes.
189 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
190 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
192 2003-04-01 Ben Elliston <bje@wasabisystems.com>
194 * dwarf2.c (read_attribute_value): Correct typo in comment.
196 2003-04-01 Nick Clifton <nickc@redhat.com>
198 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
200 (decode_line_info): Only free filename if it is not NULL.
201 (add_line_info): Make a copy of the filename when storing it into
204 2003-03-31 Andreas Schwab <schwab@suse.de>
205 Daniel Jacobowitz <drow@mvista.com>
207 * simple.c (bfd_simple_get_relocated_section_contents): Add
208 parameter symbol_table. Optionally use it instead of the symbol
209 table from the bfd. Save and restore output offsets and output
210 sections around bfd_get_relocated_section_contents. Fix a memory
212 (simple_save_output_info, simple_restore_output_info): New
214 * bfd-in2.h: Regenerate.
215 * dwarf2.c (read_abbrevs): Use
216 bfd_simple_get_relocated_section_contents instead of
217 bfd_get_section_contents.
218 (decode_line_info): Likewise.
219 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
221 (find_rela_addend): Remove.
222 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
224 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
227 2003-03-31 David Heine <dlheine@suif.stanford.edu>
229 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
231 * dwarf2.c (concat_filename): Always allocate space for the
233 (decode_line_info): Free the allocated filename returned by
235 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
236 * elf.c (copy_private_bfd_data): Likewise.
237 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
238 * elflink.h (elf_link_sort_relocs): Fix memory leak.
239 * format.c (bfd_check_format_matches): Likewise.
240 * linker.c (bfd_generic_final_link): Likewise.
241 * opncls.c (find_separate_debug_info): Likewise.
242 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
244 2003-03-28 H.J. Lu <hjl@gnu.org>
246 * elflink.h (elf_link_add_object_symbols): Correctly combine
249 2003-03-27 Jakub Jelinek <jakub@redhat.com>
251 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
252 to -1 before recomputing got offsets.
254 2003-03-26 Andreas Schwab <schwab@suse.de>
256 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
257 (elf_m68k_relocate_section): Use it to correctly handle symbols
259 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
260 entries for symbols that are forced to be local.
262 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
264 * elfxx-mips.c (_bfd_mips_relax_section): New function.
265 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
266 * elfn32-mips.c, elf64-mips.c: Use it.
268 2003-03-25 Stan Cox <scox@redhat.com>
269 Nick Clifton <nickc@redhat.com>
271 Contribute support for Intel's iWMMXt chip - an ARM variant:
273 * archures.c: Add bfd_mach_arm_iWMMXt.
274 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
275 * bfd-in2.h: Regenerate.
276 * libbfd.h: Regenerate.
277 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
278 object files to be linked with XScale ones.
279 (coff_arm_final_link_postscript): Update note section.
280 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
281 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
282 after identifying a coff binary.
283 * cpu-arm.c (processors): Add iWMMXt.
284 (arch_inf): Likewise.
285 * elf32-arm.h (arm_object_p): Handle note section.
286 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
287 be linked with XScale ones.
288 (elf32_arm_section_flags): New function: Set flags on note section.
289 (elf32_arm_final_write_processing): Handle note section.
291 2003-03-21 DJ Delorie <dj@redhat.com>
293 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
294 _bfd_elf_rela_local_sym.
296 2003-03-20 H.J. Lu <hjl@gnu.org>
298 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
301 2003-03-20 Nick Clifton <nickc@redhat.com>
303 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
304 $idata5 in case bfd_coff_final_link is not called.
306 2003-03-19 Jakub Jelinek <jakub@redhat.com>
308 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
310 (canon_reloc_count): Define.
311 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
312 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
314 (sparc64_elf_canonicalize_reloc): New routine.
315 (bfd_elf64_canonicalize_reloc): Define.
317 2003-03-18 Jakub Jelinek <jakub@redhat.com>
319 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
320 againt mergeable sections. Take r_addend into account when caching
323 2003-03-18 Richard Henderson <rth@redhat.com>
325 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
326 local symbols that have no dyninfo.
328 2003-03-14 Gene Smith <gene.smith@siemens.com>
330 * ieee.c (ieee_write_expression): Handle the case where symbol is
332 General formatting improvements.
334 2003-03-13 Nick Clifton <nickc@redhat.com>
336 * configure.in (LINGUAS): Add zh_CN.
337 * configure: Regenerate.
338 * po/zh_CN.po: New file.
340 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
342 * aout-cris.c (BYTES_IN_WORD): Don't define.
343 aout-encap.c: Likewise.
344 aout-ns32k.c: Likewise.
345 aout-tic30.c: Likewise.
346 hp300bsd.c: Likewise.
347 i386aout.c: Likewise.
348 i386dynix.c: Likewise.
349 i386linux.c: Likewise.
350 i386lynx.c: Likewise.
351 i386mach3.c: Likewise.
352 m68k4knetbsd.c: Likewise.
353 m68klinux.c: Likewise.
354 m68klynx.c: Likewise.
355 m68knetbsd.c: Likewise.
356 m88kmach3.c: Likewise.
359 sparclinux.c: Likewise.
360 sparclynx.c: Likewise.
361 sparcnetbsd.c: Likewise.
362 vaxbsd.c: Likewise. Fix comment formatting.
364 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
366 * Reverted 2003-03-02's patch.
368 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
370 * elf64-mips.c (mips_elf64_canonicalize_reloc,
371 mips_elf64_get_dynamic_reloc_upper_bound,
372 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
373 (bfd_elf64_get_canonicalize_reloc,
374 bfd_elf64_get_dynamic_reloc_upper_bound,
375 bfd_elf64_canonicalize_dynamic_reloc): Define.
376 (mips_elf64_slurp_reloc_table): Support dynamic.
377 (mips_elf64_slurp_one_reloc_table): Adjust.
379 2003-03-12 Nick Clifton <nickc@redhat.com>
381 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
382 'index' to 'offset' in test for zero value.
384 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
386 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
387 dynamic relocations pointing to local or section symbols, use the
388 NULL symbol instead. Document the choice to not emit an
389 additional R_MIPS_64 relocation.
391 2003-03-11 Alan Modra <amodra@bigpond.net.au>
393 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
394 zero index dynamic tls relocs generated for the GOT. Tidy code.
395 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
396 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
398 2003-03-07 Alan Modra <amodra@bigpond.net.au>
400 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
403 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
404 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
405 ELF_LINK_NON_GOT_REF from weakdef.
406 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
407 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
408 ELF_LINK_NON_GOT_REF from weakdef.
409 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
410 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
411 ELF_LINK_NON_GOT_REF from weakdef.
413 2003-03-06 Jakub Jelinek <jakub@redhat.com>
414 Andrew Haley <aph@redhat.com>
416 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
417 output is relocateable.
419 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
421 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
424 2003-03-06 Alan Modra <amodra@bigpond.net.au>
426 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
428 (ELIMINATE_COPY_RELOCS): Define to zero.
429 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
430 TLSLD relocs. Report reloc types on a number of errors. Optimize
431 LOCAL24PC check for non-local syms. Don't capitalize error messages.
432 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
433 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
434 calculating TLSLD relocs. Report reloc types on a number of errors.
435 Don't capitalize error messages.
437 2003-03-03 H.J. Lu <hjl@gnu.org>
439 * elfxx-ia64.c (USE_BRL): Removed.
442 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
444 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
445 relocation (no special function), and make it non-partial_inplace.
446 (sh_elf_relax_section): When creating a bsr, use a consistent value
447 no matter if the symbol is extern or not; set addend to -4.
448 Don't swap load / non-load instructions for SH4.
449 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
450 rather than if the symbol is external to determine if adjusting the
451 offset makes sense. Adjust the addend too if appropriate.
452 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
455 2003-03-03 Nick Clifton <nickc@redhat.com>
457 * po/da.po: Installed latest translation.
459 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
461 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
462 R_MIPS_PC16 to rightshift 2.
463 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
464 (bfd_elf32_bfd_reloc_type_lookup): Support
465 BFD_RELOC_MIPSEMB_16_PCREL_S2.
466 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
467 R_MIPS_PC16 to rightshift 2.
468 (mips_elf64_howto_table_rela): Likewise.
469 (mips_reloc_map): Map to rightshifted BFD reloc.
470 * elfn32-mips.c: The same as in elf64-mips.c.
471 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
472 (mips_elf_calculate_relocation): Handle rightshifted addends for
474 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
475 MIPS Embedded PIC. Remove superfluous empty COMMENT.
476 * libbfd.h: Regenerate.
477 * bfd-in2.h: Regenerate.
479 2003-02-28 Richard Henderson <rth@redhat.com>
481 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
482 for ltoff22x relaxation.
484 2003-03-01 Alan Modra <amodra@bigpond.net.au>
486 * bfd-in.h (_bfd): Don't define.
487 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
489 * bfd-in2.h: Regenerate.
491 2003-02-27 Richard Henderson <rth@redhat.com>
493 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
494 (elfNN_ia64_check_relocs): Set it.
495 (allocate_global_data_got): Check it.
496 (allocate_local_got): Likewise.
497 (allocate_dynrel_entries): Likewise.
498 (elfNN_ia64_relax_ldxmov): New.
499 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
500 (elfNN_ia64_choose_gp): Split out from ...
501 (elfNN_ia64_final_link): ... here.
503 2003-02-27 Andrew Cagney <cagney@redhat.com>
505 * bfd.c (struct bfd): Rename "struct _bfd".
506 * bfd-in.h: Update copyright.
507 (struct bfd): Rename "struct _bfd".
508 (_bfd): Define for backward compatibility.
509 * bfd-in2.h: Regenerate.
511 2003-02-25 Alan Modra <amodra@bigpond.net.au>
513 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
514 and rel_hdr2 when initially counting input relocs rather than after
515 creating output reloc sections.
516 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
519 * Makefile.am: Run "make dep-am".
520 * Makefile.in: Regenerate.
522 2003-02-24 Kris Warkentin <kewarken@qnx.com>
524 * elf.c (elfcore_read_notes): Add check for QNX style core file.
525 (elfcore_grog_nto_note): New function.
526 (elfcore_grog_nto_gregs): New function.
527 (elfcore_grog_nto_status): New function.
529 2003-02-24 Alan Modra <amodra@bigpond.net.au>
531 * elflink.c (_bfd_elf_create_got_section): Check existing .got
532 section flags before concluding that we've already been called.
533 Don't use register keyword.
534 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
535 (_bfd_elf_create_linker_section): Formatting.
537 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
539 * coff-h8300.c: Fix typo: intial -> initial.
540 * coff-ppc.c: Likewise.
542 2003-02-20 Alan Modra <amodra@bigpond.net.au>
544 * elf32-ppc.c: Formatting.
545 (allocate_dynrelocs): LD and GD relocs against the same sym need
546 separate GOT entries.
547 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
550 2003-02-19 Alan Modra <amodra@bigpond.net.au>
552 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
553 removal. Localize vars. Remove unnecessary dynobj test.
554 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
556 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
558 (elf_i386_relocate_section): Likewise.
559 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
560 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
561 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
562 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
563 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
564 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
565 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
566 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
569 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
570 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
572 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
573 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
574 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
575 and optimize. Use ELIMINATE_COPY_RELOCS.
576 (ppc64_elf_relocate_section): Likewise.
578 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
579 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
580 (ELIMINATE_COPY_RELOCS): Define.
581 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
582 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
583 (MUST_BE_DYN_RELOC): Define.
584 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
585 and optimize. Trim dyn_relocs.
586 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
587 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
588 track of pc_rel dyn relocs.
589 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
590 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
591 allocate_dynrelocs. Don't recalculate "sec".
593 2003-02-18 Alan Modra <amodra@bigpond.net.au>
595 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
596 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
597 on invalid LD relocs.
598 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
599 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
600 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
602 * elf32-ppc.h: New file.
603 * elf32-ppc.c: Include elf32-ppc.h.
604 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
605 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
606 Add "tls_mask" field.
607 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
608 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
609 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
610 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
611 Make use of htab shortcuts throughout file.
612 (ppc_elf_link_hash_newfunc): Init tls_mask field.
613 (ppc_elf_link_hash_table_create): Init new fields.
614 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
615 (ppc_elf_howto_raw): Add tls relocs.
616 (ppc_elf_reloc_type_lookup): Handle them.
617 (ppc_elf_unhandled_reloc): New function.
618 (ppc_elf_create_got): Stash got section pointer in hash table,
619 return status. Make .rela.got too.
620 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
621 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
622 NON_GOT_REF set. Don't allocate space in .plt here..
623 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
624 not allocating plt entries unnecessarily. Allocate got entries here.
625 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
626 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
627 "info" during allocate_dynrelocs hash traversal. Use htab section
628 shortcuts rather than searching for named sections. Get rid of
629 "plt" and "strip" booleans.
630 (update_local_sym_info, bad_shared_reloc): New functions.
631 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
632 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
633 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
634 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
635 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
636 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
637 relocs that might use a plt entry. Set NON_GOT_REF too.
638 Enumerate all do-nothing relocs.
639 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
640 tls relocs and all plt relocs.
641 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
642 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
643 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
645 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
646 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
647 entries and got relocs here. Warn on non-zero got reloc addend.
648 Split out branch taken/not taken reloc code into a separate switch
649 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
650 Split out HA reloc adjustments to separate switch statement. Don't
651 warn on reloc overflow if we've already warned about undefined.
652 Don't rebuild sym name when reporting errors. Report all possible
653 errors from _bfd_final_link_relocate.
654 (bfd_elf32_bfd_final_link): Don't define.
656 2003-02-18 Alan Modra <amodra@bigpond.net.au>
658 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
659 rebuild sym name when reporting errors.
661 2003-02-17 Nick Clifton <nickc@redhat.com>
663 * elflink.h (elf_link_output_extsym): Only check
664 allow_shlib_undefined for shared libraries.
665 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
666 of allow_shlib_undefined.
667 * elf32-cris.c (cris_elf_relocate_section): Likewise.
668 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
669 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
670 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
671 * elf32-s390.c (elf_s390_relocate_section): Likewise.
672 * elf32-sh.c (sh_elf_relocate_section): Likewise.
673 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
674 * elf32-vax.c (elf_vax_relocate_section): Likewise.
675 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
676 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
677 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
678 * elf64-s390.c (elf_s390_relocate_section): Likewise.
679 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
680 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
681 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
682 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
684 2003-02-17 Nick Clifton <nickc@redhat.com>
686 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
687 address field to use in the comparison.
688 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
690 2003-02-14 Bob Wilson <bob.wilson@acm.org>
692 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
693 backends when checking if the generic ELF target should be used.
695 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
696 outside of functions, treat values as absolute addresses.
698 * bfd.c: Change embedded documentation to use consistent indentation
699 and to split up long lines. Change informal style of description
700 for functions lacking real documentation.
701 * coffcode.h: Break up long lines in embedded documentation.
702 * format.c: Likewise.
703 * targets.c: Likewise.
704 * libcoff.h: Regenerate.
705 * bfd-in2.h: Regenerate.
707 2003-02-14 Alan Modra <amodra@bigpond.net.au>
709 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
710 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
711 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
712 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
713 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
714 (group_sections): Don't share a stub section if stubs are for a large
715 section. Adjust comment.
716 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
717 !stubs_always_before_branch.
718 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
719 treat undefined and undefweak specially when processing dyn relocs.
721 2003-02-13 Jakub Jelinek <jakub@redhat.com>
723 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
725 2003-02-13 Nick Clifton <nickc@redhat.com>
727 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
728 in computation of offset to insert into BL instruction.
730 2003-02-11 Uwe Stieber <uwe@wwws.de>
732 * config.bfd: Add support for kaOS as cross build target system.
734 2003-02-11 Alan Modra <amodra@bigpond.net.au>
736 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
738 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
740 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
742 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
743 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
744 (sh_elf_link_hash_newfunc): Remove the initialization of
746 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
747 for which tls_tpoff32 flag is set.
748 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
749 of the symbol includes the entry matched with the input_section
750 and having tls_tpoff32 flag on. When linking statically, set
751 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
752 is defined in this executable.
753 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
755 2003-02-10 Jakub Jelinek <jakub@redhat.com>
757 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
758 even if there is just non-empty .rela.plt.
760 2003-02-10 Nick Clifton <nickc@redhat.com>
762 * archures.c (bfd_mach_arm_ep9312): Define.
763 * bfd-in2.h: Regenerate.
764 * cpu-arm.c (processors[]): Add ep9312.
765 (bfd_arm_arch): Add ep9312.
766 * elf32-arm.h (elf32_arm_merge_private_data): Update error
767 messages and add test for Maverick floating point support.
768 (elf32_arm_print_private_bfd_data): Handle
769 EF_ARM_MAVERICK_FLOAT flag.
770 (elf32_arm_object_p): New function.
771 (elf_backend_object_p): Define.
773 2003-02-10 Alan Modra <amodra@bigpond.net.au>
775 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
776 variables, structure fields or function params to tls_mask or
777 similar to better reflect usage.
778 (struct got_entry): Comment.
779 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
780 (get_tls_mask): Rename from get_tls_type.
782 2003-02-09 Alan Modra <amodra@bigpond.net.au>
784 * elf64-ppc.c (TLS_GD_LD): Don't define..
785 (TLS_GD): ..define this instead and update all uses.
786 (TLS_TPRELGD): Define.
787 (ppc64_elf_link_hash_table_create): Tweak initialization of
788 init_refcount and init_offset.
789 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
790 Mark second slot of GD or LD toc entries.
791 (get_tls_type): Return an int. Distinguish toc GD and LD entries
792 from other tls types.
793 (ppc64_elf_tls_setup): New function, split out from..
794 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
795 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
796 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
797 return value to properly decide whether toc GD and LD entries can
798 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
799 to determine GD or LD rather than looking at TLS_LD flag. Don't
800 attempt to adjust got entry tls_type here..
801 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
802 look for possible merges.
803 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
805 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
806 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
807 Make use of return value from get_tls_type to properly detect GD and
808 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
809 handle tls_get_addr removal when looking at REL24 relocs, do it when
810 looking at the previous reloc. Check reloc after DTPMOD64 to determine
812 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
814 2003-02-08 Alan Modra <amodra@bigpond.net.au>
816 * elf32-hppa.c (group_sections): Don't share a stub section if
817 stubs are for a large section.
819 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
820 stubs if !stubs_always_before_branch.
822 2003-02-07 Nick Clifton <nickc@redhat.com>
824 * elf.c (swap_out_syms): Generate an error message if an
825 equivalent output section cannot be found for a symbol.
827 2003-02-07 Jakub Jelinek <jakub@redhat.com>
829 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
830 local_got_entries is NULL.
832 2003-02-06 Andreas Schwab <schwab@suse.de>
834 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
835 (read_value): Add parameter is_signed, use signed extraction if
837 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
838 encoding to read_value.
840 2003-02-06 Alan Modra <amodra@bigpond.net.au>
842 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
843 plt info when called to transfer weak sym info.
845 2003-02-05 Alan Modra <amodra@bigpond.net.au>
847 * reloc.c: Add PPC and PPC64 TLS relocs.
848 * libbfd.h: Regenerate.
849 * bfd-in2.h: Regenerate.
850 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
851 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
852 against a 32 bit field.
853 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
854 (_ppc64_elf_section_data): Add t_symndx and comments.
855 (ppc64_elf_section_data): Use elf_section_data macro.
856 (ppc64_elf_new_section_hook): American spelling.
857 (struct got_entry, struct plt_entry): New.
858 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
859 (struct ppc_stub_hash_entry): Add "addend" field.
860 (struct ppc_link_hash_entry): Add "tls_type".
861 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
862 TLS_EXPLICIT): Define.
863 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
864 (link_hash_newfunc): Init new fields.
865 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
867 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
868 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
870 (update_local_sym_info, update_plt_info): New functions.
871 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
872 handling to use got.glist rather than got.refcount. Likewise for PLT.
873 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
874 (func_desc_adjust): Adjust for new PLT list.
875 (ppc64_elf_adjust_dynamic_symbol): Likewise.
876 (get_sym_h, get_tls_type): New functions.
877 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
878 (ppc64_elf_tls_optimize): New function.
879 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
881 (ppc64_elf_size_dynamic_sections): Likewise.
882 (ppc_type_of_stub): Adjust for new PLT list.
883 (ppc_build_one_stub): Likewise.
884 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
886 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
887 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
888 init GOT entries that have a reloc. Generate GOT relocs here..
889 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
890 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
892 2003-02-04 Andreas Schwab <schwab@suse.de>
894 * elf32-m68k.c (elf_m68k_hash_entry): Define.
895 (elf_m68k_link_hash_traverse): Remove.
896 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
897 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
899 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
901 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
902 instead of elf_m68k_link_hash_traverse.
903 (elf_m68k_discard_copies): Change first parameter to pointer to
904 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
905 elf_m68k_link_hash_entry is needed.
907 2003-02-04 Alan Modra <amodra@bigpond.net.au>
909 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
910 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
911 "got" union, and declare as gotplt_union. Use gotplt_uinion for
913 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
914 Add "init_offset" field.
915 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
916 (elf_local_got_ents): Declare.
917 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
919 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
920 (_bfd_elf_link_hash_table_init): Set "init_offset".
921 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
923 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
925 * elf.c (bfd_elf_local_sym_name): Split out from..
926 (group_signature): ..here.
927 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
929 2003-02-04 Alan Modra <amodra@bigpond.net.au>
931 * elf-bfd.h (enum elf_link_info_type): Remove.
932 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
933 to struct sec. Remove linkonce_p field.
934 (elf_linkonce_p): Delete.
935 (elf_discarded_section): Update for sec_info_type change.
936 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
937 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
938 (ELF_INFO_TYPE_NONE): Define.
939 (ELF_INFO_TYPE_STABS): Define.
940 (ELF_INFO_TYPE_MERGE): Define.
941 (ELF_INFO_TYPE_EH_FRAME): Define.
942 (ELF_INFO_TYPE_JUST_SYMS): Define.
943 (STD_SECTION): Update struct sec initializer.
944 * ecoff.c (bfd_debug_section): Likewise.
945 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
946 * elflink.h: Likewise.
947 * elf-eh-frame.c: Likewise.
948 * elf64-alpha.c: Likewise.
949 * elfxx-ia64.c: Likewise.
950 * elfxx-mips.c: Likewise.
951 * bfd-in2.h: Regenerate.
953 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
954 referring to used_by_bfd.
955 * elf64-sparc.c (sec_do_relax): Likewise.
956 * elf64-mmix.c (mmix_elf_section_data): Likewise.
957 * elfxx-mips.c (mips_elf_section_data): Likewise.
958 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
959 (ieee_get_section_contents): Likewise.
960 (ieee_new_section_hook): Formatting.
961 (ieee_canonicalize_reloc): Remove commented out code.
962 * mmo.c (mmo_section_data): Define. Use throughout file.
963 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
965 2003-01-31 Graydon Hoare <graydon@redhat.com>
967 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
968 * Makefile.in: Regenerate.
969 * opncls.c (calc_crc32, get_debug_link_info,
970 seperate_debug_file_exists, find_seperate_debug_file): New
972 (bfd_follow_gnu_debuglink): New function. Follow the pointer
973 contained inside a .gnu_debuglink section.
974 * bfd-in2.h: Regenerate.
976 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
978 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
979 entry->abfd when it's NULL.
981 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
983 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
984 _bfd_elf_section_offset returning -2 the same way as -1.
986 * elfxx-mips.c (mips_elf_multi_got): New function.
987 (struct mips_got_entry): Make symndx and gotidx signed. Moved
988 addend into union along with address and link hash entry.
989 (struct mips_got_info): Added bfd2got and next.
990 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
991 (mips_elf_got_section, mips_elf_create_got_section): Use
992 SEC_EXCLUDE bit to tell whether we really need the got
993 section. Take boolean arguments to disregard an excluded
994 section, or to create it as excluded. Adjust all callers.
995 Use mips_elf_got_section all over.
996 (mips_elf_local_got_index, mips_elf_got_page,
997 mips_elf_got16_entry): Take input bfd as argument, and pass it
998 on to mips_elf_create_local_got_entry.
999 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
1000 Take input bfd as argument, and manage entries in the
1002 (mips_elf_got_offset_from_index): Take input bfd as argument,
1003 and use it to adjust the GP offset of the bfd.
1004 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
1005 unreferenced GOT entries of global symbols to the end.
1006 (mips_elf_record_global_got_symbol): Take input bfd as
1007 argument. Add entries to the master GOT hash table.
1008 (struct mips_elf_bfd2got_hash): New.
1009 (struct mips_elf_got_per_bfd_arg): New.
1010 (struct mips_elf_set_global_got_offset_arg): New.
1011 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
1012 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
1013 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
1014 mips_elf_merge_gots, mips_elf_set_global_got_offset,
1015 mips_elf_resolve_final_got_entry,
1016 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
1017 mips_elf_got_for_ibfd): New functions.
1018 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
1019 (MIPS_ELF_GOT_MAX_SIZE): New macro.
1020 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
1021 (mips_elf_got_entry_hash): Take new fields into account. Use
1022 mips_elf_hash_bfd_vma.
1023 (mips_elf_got_entry_eq): Take new fields into account.
1024 (mips_elf_create_got_section): Initialize new fields.
1025 (mips_elf_calculate_relocation): Pass input_bfd to functions
1026 that now take it. Adjust gp for the input_bfd.
1027 (mips_elf_allocate_dynamic_relocation,
1028 mips_elf_create_dynamic_relocation,
1029 _bfd_mips_elf_create_dynamic_sections): Use...
1030 (mips_elf_rel_dyn_section): New function. Borrow code from...
1031 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
1032 now take it. Create the got section if needed, even if
1033 excluded, before recording a global got symbol. Move some
1035 (mips_elf_record_local_got_symbol): New fn.
1036 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
1037 Compute multi-got global entries offsets. Move GOT code to...
1038 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
1039 if the GOT is too big.
1040 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
1041 undefweak symbol to zero. Generate dynamic relocations for
1042 non-primary GOT entries for global symbols.
1043 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
1044 case. Generate dynamic relocations for local got entries.
1045 Sort dynamic relocations on N64 too, using...
1046 (sort_dynamic_relocs_64): New fns.
1047 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
1048 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
1050 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1052 * bfd.c (struct _bfd): Added id field.
1053 * opncls.c (_bfd_id_counter): New static variable.
1054 (_bfd_new_bfd): Use it.
1055 * bfd-in2.h: Rebuilt.
1057 2003-01-25 Alan Modra <amodra@bigpond.net.au>
1059 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
1061 2003-01-25 Jakub Jelinek <jakub@redhat.com>
1063 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
1064 (elf32_sparc_rev32_howto): New variable.
1065 (sparc_reloc_map): Add TLS relocs.
1066 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
1068 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
1070 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
1071 struct elf32_sparc_link_hash_table):
1073 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
1074 elf32_sparc_hash_table): Define.
1075 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
1076 create_got_section, elf32_sparc_create_dynamic_sections,
1077 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
1079 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
1081 (elf32_sparc_gc_sweep_hook): Likewise.
1082 (elf32_sparc_adjust_dynamic_symbol): Likewise.
1083 (elf32_sparc_size_dynamic_sections): Likewise.
1084 (elf32_sparc_relocate_section): Likewise.
1085 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
1087 (elf32_sparc_object_p): Allocate backend private object data.
1088 (bfd_elf32_bfd_link_hash_table_create,
1089 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
1090 elf_backend_can_refcount): Define.
1091 (elf_backend_create_dynamic_sections): Define to
1092 elf32_sparc_create_dynamic_sections.
1093 * reloc.c: Add SPARC TLS relocs.
1094 * bfd-in2.h, libbfd.h: Rebuilt.
1095 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
1096 (sparc_reloc_map): Likewise.
1098 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1100 * bfd-in2.h: Regenerate.
1101 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
1102 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
1103 (elf_howto_table): Add TLS relocs.
1104 (elf_s390_reloc_type_lookup): Likewise.
1105 (elf_s390_link_hash_entry): Add tls_type.
1106 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
1108 (elf_s390_link_hash_table): Add tls_ldm_got.
1109 (link_hash_newfunc): Initialize tls_type.
1110 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
1111 (elf_s390_copy_indirect_symbol): Copy tls_type information.
1112 (elf_s390_check_relocs): Support TLS relocs.
1113 (elf_s390_gc_sweep_hook): Likewise.
1114 (allocate_dynrelocs): Likewise.
1115 (elf_s390_size_dynamic_sections): Likewise.
1116 (elf_s390_relocate_section): Likewise.
1117 (elf_s390_finish_dynamic_symbol): Likewise.
1118 (bfd_elf32_mkobject): Define for TLS.
1119 * elf64-s390.c: Same changes as for elf32-s390.c.
1120 * libbfd.h: Regenerate.
1121 * reloc.c: Add s390 TLS relocations.
1123 2003-01-24 Charles Lepple clepple.ghz.cc
1125 * aclocal.m4: Fix name of --enable-install-libbfd switch.
1127 2003-01-23 Nick Clifton <nickc@redhat.com>
1131 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
1133 * archures.c (bfd_mach_sh2e): Added.
1134 * bfd-in2.h: Rebuilt.
1135 * cpu-sh.c (arch_info_struct): Added SH2e.
1136 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
1138 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1140 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
1141 dynindx to an int. Rearrange for better packing.
1142 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
1143 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
1144 * elf32-sh64.h: New. Split out from include/elf/sh.h.
1145 (struct _sh64_elf_section_data): New struct.
1146 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
1147 * elf32-sh64-com.c: Include elf32-sh64.h.
1148 * elf32-sh64.c: Likewise.
1149 (sh64_elf_new_section_hook): New function.
1150 (bfd_elf32_new_section_hook): Define.
1151 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
1152 (sh64_bfd_elf_copy_private_section_data): Likewise.
1153 (sh64_elf_final_write_processing): Likewise.
1154 * elf32-sparc.c (struct elf32_sparc_section_data): New.
1155 (elf32_sparc_new_section_hook): New function.
1156 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1157 (sec_do_relax): Define.
1158 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
1159 (elf32_sparc_relocate_section): Likewise.
1160 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
1161 * elf64-mmix.c (struct _mmix_elf_section_data): New.
1162 (mmix_elf_section_data): Define. Use throughout file.
1163 (mmix_elf_new_section_hook): New function.
1164 (bfd_elf64_new_section_hook): Define.
1165 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
1166 (ppc64_elf_section_data): Define. Use throughout.
1167 (ppc64_elf_new_section_hook): New function.
1168 (bfd_elf64_new_section_hook): Define.
1169 * elf64-sparc.c (struct sparc64_elf_section_data): New.
1170 (sparc64_elf_new_section_hook): New function.
1171 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1172 (sec_do_relax): Define.
1173 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
1174 (sparc64_elf_relocate_section): Likewise.
1175 (bfd_elf64_new_section_hook): Define.
1176 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
1177 * elfxx-mips.c (struct _mips_elf_section_data): New.
1178 (mips_elf_section_data): Define. Use throughout.
1179 (_bfd_mips_elf_new_section_hook): New function.
1180 (mips_elf_create_got_section): Don't alloc used_by_bfd.
1181 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
1182 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
1183 * Makefile.am: Run "make dep-am".
1184 * Makefile.in: Regenerate.
1186 2003-01-21 Richard Henderson <rth@redhat.com>
1188 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
1189 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
1190 (elf64_alpha_adjust_dynamic_symbol): Set them.
1191 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
1192 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
1193 symbol index when relaxing LDM to TPREL.
1194 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
1195 relocs, even if the target isn't locally defined.
1196 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
1197 (elf64_alpha_relocate_section): Likewise. Force TP-relative
1198 relocs vs symndx 0 to the tp base.
1200 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1202 * config.bfd: Handle i[3456]86-*-aros*.
1204 2003-01-21 Andreas Schwab <schwab@suse.de>
1206 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
1207 (struct ppc_elf_link_hash_entry): Define.
1208 (ppc_elf_hash_entry): New function.
1209 (struct ppc_elf_link_hash_table): Define.
1210 (ppc_elf_hash_table): New function.
1211 (ppc_elf_link_hash_newfunc): New function.
1212 (ppc_elf_link_hash_table_create): New function.
1213 (ppc_elf_copy_indirect_symbol): New function.
1214 (allocate_dynrelocs): New function.
1215 (readonly_dynrelocs): New function.
1216 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
1217 relocs and determine DT_TEXTREL.
1218 (ppc_elf_check_relocs): Don't do that here, just count the
1220 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
1222 (bfd_elf32_bfd_link_hash_table_create): Define.
1223 (elf_backend_copy_indirect_symbol): Define.
1225 2003-01-21 Richard Henderson <rth@redhat.com>
1227 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
1228 TPREL also get a reloc if shared. Remove SREL support.
1229 (elf64_alpha_emit_dynrel): New.
1230 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1231 and GOTTPREL relocs to local symbols against the tp base.
1232 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
1234 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
1235 use count before clobbering r_type.
1236 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
1237 ordering would mean dataflow inspection is necessary.
1239 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
1241 * coffcode.h (coff_set_flags): Added get/set arch hooks.
1243 2003-01-20 Fabio Alemagna <falemagn@aros.org>
1245 * elf32-sh.c: Treat elfNN_bed like other macros defined in
1246 elfxx-target.h and #undef it before #define'ing it.
1247 * elf32-i386.c: Likewise.
1248 * elf32-sh64.c: Likewise.
1249 * elf64-alpha.c: Likewise.
1250 * elf64-sh64.c: Likewise.
1252 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1254 * bfd-in2.h: Regenerate.
1255 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
1256 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
1257 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
1258 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
1259 R_390_PLTOFF32 and R_390_PLTOFF64.
1260 (elf_s390_reloc_type_lookup): Likewise.
1261 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
1262 of GOTPLT references to a function.
1263 (link_hash_newfunc): Initialize gotplt_refcount.
1264 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
1265 and creation of the got section out of the main switch. Add support
1266 for the gotoff, gotplt and pltoff relocations.
1267 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
1269 (elf_s390_adjust_gotplt): New function.
1270 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
1272 (allocate_dynrelocs): Add comment.
1273 (elf_s390_relocate_section): Change r_type to unsigned. Add support
1274 for gotoff, gotplt and pltoff relocations.
1275 * elf64-s390.c: Same changes as for elf32-s390.c.
1276 * libbfd.h: Regenerate.
1277 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
1278 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
1279 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
1280 and BFD_RELOC_390_PLTOFF64.
1282 2003-01-18 Jakub Jelinek <jakub@redhat.com>
1284 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
1285 R_IA64_TPREL64[LM]SB against non-global symbol properly.
1287 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1289 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
1290 self_dtpmod_done and self_dtpmod_offset.
1291 (allocate_global_data_got): Only use one got entry for all
1292 dtpmod relocs against local symbols.
1293 (allocate_dynrel_entries): Only need .rela.got entry for
1294 dtpmod against global symbol.
1295 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
1296 Reserve space in .rela.got for the local dtpmod entry.
1297 (set_got_entry): Initialize the common local dtpmod .got entry.
1298 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
1299 and R_IA_64_DTPREL64MSB.
1301 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1303 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
1304 (R_PPC_*): Rename all occurrences to R_PPC64_*.
1305 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
1306 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
1307 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
1308 relative relocs, not with absolute ones.
1309 * Makefile.am: Run "make dep-am".
1310 * Makefile.in: Regenerate.
1311 * po/SRC-POTFILES.in: Regenerate.
1313 2003-01-15 Andreas Schwab <schwab@suse.de>
1315 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
1316 relocation against a non-allocated readonly section.
1318 2003-01-10 Alan Modra <amodra@bigpond.net.au>
1320 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
1321 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
1323 2002-01-08 Klee Dienes <kdienes@apple.com>
1325 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
1326 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
1327 * Makefile.in: Regenerate.
1329 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
1331 * elfn32-mips.c (prev_reloc_section): New.
1332 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
1333 (SET_RELOC_ADDEND): Parenthesize macro argument.
1335 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
1337 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
1338 adjust addil instructions if the symbol has no section.
1340 2003-01-07 DJ Delorie <dj@redhat.com>
1342 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
1345 2003-01-07 Andreas Schwab <schwab@suse.de>
1347 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
1348 PC relative relocations.
1349 (elf_m68k_discard_copies): Set it here instead.
1351 2002-01-02 Ben Elliston <bje@redhat.com>
1352 Jeff Johnston <jjohnstn@redhat.com>
1354 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
1355 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
1356 (BFD32_BACKENDS): Add elf32-iq2000.lo.
1357 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
1358 (cpu-iq2000.lo): New target.
1359 * Makefile.in: Regenerate.
1360 * config.bfd: Handle iq2000-*-elf.
1361 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
1362 (bfd_archures_list): Add bfd_iq2000_arch.
1363 * configure.in: Handle bfd_elf32_iq2000_vec.
1364 * configure: Regenerate.
1365 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
1366 and BFD_RELOC_IQ2000_UHI16.
1367 * targets.c (bfd_elf32_iq2000_vec): Declare.
1368 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
1369 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
1370 * cpu-iq2000.c: New file.
1371 * elf32-iq2000.c: Likewise.
1372 * libbfd.h: Regenerate.
1373 * bfd-in2.h: Likewise.
1375 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
1377 * elfxx-mips.c: Include libiberty.h.
1378 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
1379 (mips_set_isa_flags): New function, split out from...
1380 (_bfd_mips_elf_final_write_processing): ...here. Only call
1381 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
1382 (mips_mach_extensions): New array.
1383 (mips_32bit_flags_p): New function.
1384 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
1385 Use mips_32bit_flags_p to check if one binary is 32-bit and the
1386 other is 64-bit. When adopting IBFD's architecture, adopt the
1387 bfd_mach as well as the flags.
1389 2003-01-02 Nick Kelsey <nickk@ubicom.com>
1391 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
1392 fix internal errors, fix bad code generation, fix incorrect stabs
1393 information, and improve ability to eliminate redundant page
1394 instructions. Added code to ip2k_final_link_relocate to self-verify
1395 the linker relaxation. Fix formatting problems.
1397 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1399 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
1400 * archures.c (bfd_mach_mipsisa32r2): New define.
1401 * bfd-in2.h: Regenerate.
1402 * cpu-mips.c (I_mipsisa32r2): New enum value.
1403 (arch_info_struct): Add entry for I_mipsisa32r2.
1404 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
1405 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
1406 (_bfd_mips_elf_final_write_processing): Add
1407 bfd_mach_mipsisa32r2 case.
1408 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
1409 binaries marked as using MIPS32 Release 2.
1411 2002-12-30 Dmitry Diky <diwil@mail.ru>
1413 * Makefile.am: Add msp430 target.
1414 * configure.in: Likewise.
1415 * Makefile.in: Regenerate.
1416 * configure: Regenerate.
1417 * archures.c: Add msp430 architecture vector.
1418 * config.bfd: Likewise.
1419 * reloc.c: Add msp430 relocs.
1420 * targets.c: Add msp320 target.
1421 * cpu-msp430.c: New file: msp430 cpu detection.
1422 * elf32-msp430.c: New file: msp430 reloc processing.
1423 * bfd-in2.h: Regenerate.
1424 * libbfd.h: Regenerate.
1426 2002-12-28 Jakub Jelinek <jakub@redhat.com>
1428 * elf.c (elf_sort_sections): Don't reorder .tbss.
1429 (assign_file_positions_for_segments): Only adjust off/voff
1430 for increased alignment in PT_LOAD or PT_NOTE segment,
1431 but adjust p_filesz for .tbss too. in PT_LOAD consider
1432 .tbss to have zero memory size.
1433 (copy_private_bfd_data) [SECTION_SIZE]: Define.
1434 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
1435 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
1436 into PT_TLS segment. Never put SHF_TLS sections in
1437 segments other than PT_TLS or PT_LOAD.
1439 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
1442 2002-12-23 DJ Delorie <dj@redhat.com>
1444 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
1446 2002-12-23 Alan Modra <amodra@bigpond.net.au>
1448 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
1450 2002-12-23 Nick Clifton <nickc@redhat.com>
1452 * archures.c (bfd_arch_get_compatible): Add third parameter
1453 'accept_unknowns'. Only accept unknown format BFDs if
1454 accept_unknowns is true, or if the format is "binary".
1455 * bfd-in2.h: Regenerate.
1457 2002-12-21 Nick Clifton <nickc@redhat.com>
1459 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
1460 that subtracted 8 from pc relative relocations.
1462 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1464 * coff-h8300.c: Fix comment typos.
1465 * coffcode.h: Likewise.
1466 * cpu-cris.c: Likewise.
1467 * elf32-vax.c: Likewise.
1468 * genlink.h: Likewise.
1469 * linker.c: Likewise.
1471 * tekhex.c: Likewise.
1472 * vms-misc.c: Likewise.
1474 2002-12-20 DJ Delorie <dj@redhat.com>
1476 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
1477 * libbfd.h: Regenerate.
1478 * bfd-in2.h: Regenerate.
1479 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
1480 (xstormy16_reloc_map): Add R_XSTORMY16_12.
1482 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
1484 * doc/bfdint.texi: Fix typos.
1486 2002-12-20 Paul Eggert <eggert@twinsun.com>
1488 Port to POSIX 1003.1-2001.
1489 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
1490 * configure.in (build-warnings): Likewise.
1491 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
1492 * aclocal.m4: Regenerate.
1493 * config.in: Regenerate.
1494 * configure: Regenerate.
1496 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1498 * coff-h8300.c: Include libiberty.h.
1499 (h8300_reloc16_extra_cases): Check the hash table creator before
1500 referencing h8300 specific fields. Stash the hash table pointer
1501 in a local var. Comment typo fixes.
1502 (h8300_bfd_link_add_symbols): Likewise.
1504 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
1506 * bfd-in2.h: Regenerate.
1508 2002-12-18 Alan Modra <amodra@bigpond.net.au>
1510 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
1511 code a little. Comment on dynamic relocs against section symbols.
1513 2002-12-17 Roger Sayle <roger@eyesopen.com>
1515 * configure.host (ia64-*-hpux*): Support 64 bit targets using
1516 the HP compiler's "long long".
1518 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1520 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
1521 and R_XSTORMY16_HI16) howto entries.
1522 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1523 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
1524 determine the start of the second reloc table.
1526 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
1528 * ecofflink.c: Fix the reading of the debugging information
1529 of Tru64/Alpha binaries that are produced by recent Compaq
1531 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
1533 (lookup_line): Because of the strange information sometimes
1534 generated by Compaq's recent compilers, change how the FDR
1535 table is searched so that PDRs (procedure descriptors) are
1536 correctly found. Note that this change is really more of a hack;
1537 however, I have included extensive documentation as to why
1538 this is the best solution short of an extensive rewrite or
1540 (fdrtab_lookup): Add comments to explain the algorithm.
1542 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1544 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
1545 initializers to match struct declaration.
1547 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1549 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
1550 * elf.c (get_program_header_size): Likewise.
1551 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
1552 (m32r_elf_generic_reloc): Likewise.
1553 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
1554 * elflink.h (elf_bfd_discard_info): Likewise.
1556 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1558 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
1559 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
1560 DT_RELSZ adjustment, not output section. Avoid writing tags when
1561 unchanged. Don't assume linker script is sane, adjust DT_REL too.
1562 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
1563 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
1564 DT_RELASZ adjustment, not output section. Avoid writing tags when
1565 unchanged. Adjust DT_RELA.
1566 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
1567 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
1569 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1571 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
1574 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1576 * elfxx-mips.c (struct mips_got_entry): New.
1577 (struct mips_got_info): Added got_entries field.
1578 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
1579 (mips_elf_local_got_index, mips_elf_got_page,
1580 mips_elf_got16_entry): Re-implement in terms of new...
1581 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
1583 (mips_elf_highest): Warning clean-up.
1584 (mips_elf_create_got_section): Initialize got_entries.
1585 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
1587 (_bfd_mips_elf_size_dynamic_sections): Do not account for
1588 GOT_PAGE entries, since we now reuse GOT16 entries.
1590 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
1592 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
1593 read-only section that lies after .text and before .data to be
1594 written into the output file and included in a_text.
1595 (translate_to_native_sym_flags): If an otherwise unrepresentable
1596 section was merged with .text, convert its symbols to N_TEXT
1598 * libaout.h (aout_section_merge_with_text_p): New macro.
1600 2002-12-08 Alan Modra <amodra@bigpond.net.au>
1602 * bfd-in.h: Comment typo fix. Formatting.
1603 * bfd-in2.h: Regenerate.
1604 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
1605 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
1606 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
1608 2002-12-05 Richard Henderson <rth@redhat.com>
1610 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
1611 Only send PCREL21B though the plt. Fix installed reloc type.
1612 (elfNN_ia64_relocate_section): Give error for dynamic reloc
1613 against PCREL22 or PCREL64I; clean up error messages for
1616 2002-12-04 Kevin Buettner <kevinb@redhat.com>
1618 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
1620 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1622 2002-12-04 David Mosberger <davidm@hpl.hp.com>
1624 * cpu-ia64-opc.c: Add operand constant "ar.csd".
1626 2002-12-04 H.J. Lu <hjl@gnu.org>
1628 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
1629 BFD address when constructing local name.
1631 2002-12-04 Andreas Schwab <schwab@suse.de>
1633 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
1635 (elf_m68k_link_hash_table_create): Initialize it.
1636 (elf_m68k_check_relocs): Handle symbols that are forced to be
1637 local due to visibility changes.
1638 (elf_m68k_adjust_dynamic_symbol): Likewise.
1639 (elf_m68k_size_dynamic_sections): Likewise.
1640 (elf_m68k_discard_copies): Likewise.
1641 (elf_m68k_relocate_section): Likewise.
1643 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1645 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
1647 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1649 * srec.c (srec_write_symbols): Restore '$' prefix to address
1650 accidentally removed in 2002-04-04 change.
1651 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
1653 2002-12-03 Nick Clifton <nickc@redhat.com>
1655 * elf32-ppc.c (apuinfo_list_init): New function.
1656 (apuinfo_list_add): New function: Add a value to the list.
1657 (apuinfo_list_length): New function: Return the number of
1659 (apuinfo_list_element): New function: Return a value on the
1661 (apuinfo_list_finish): New function: Free the resources used
1663 (ppc_elf_begin_write_processing): New function. Scan the
1664 input bfds for apuinfo sections.
1665 (ppc_elf_write_section): New function: Delay the creation of
1666 the contents of an apuinfo section in an output bfd.
1667 (ppc_elf_final_write_processing): New function. Create the
1668 contents of an apuinfo section in an output bfd.
1669 (elf_backend_begin_write_processing): Define.
1670 (elf_backend_final_write_processing): Define.
1671 (elf_backend_write_section): Define.
1673 2002-12-03 Richard Henderson <rth@redhat.com>
1675 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
1677 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1679 Fix PR savannah/1417:
1680 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
1681 branch if it goes to the start of the deleted region.
1683 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1685 * bfd-in2.h (bfd_mach_m6812): Rebuild.
1686 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
1687 bfd_mach_m6812s): Declare.
1689 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
1690 (_bfd_m68hc12_elf_set_private_flags): Call it.
1691 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
1692 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
1693 report microcontroller incompatibilities (HC12 vs HCS12).
1694 (elf_backend_object_p): Update.
1696 2002-11-30 Alan Modra <amodra@bigpond.net.au>
1698 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
1699 (enum bfd_boolean, boolean): Delete.
1700 (bfd_boolean): Typedef to an int.
1701 (FALSE, TRUE): Define.
1702 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
1703 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
1704 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
1705 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
1706 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
1707 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
1708 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
1709 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
1710 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
1711 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
1712 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
1713 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
1714 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
1715 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
1716 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
1717 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
1718 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
1719 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
1720 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
1721 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
1722 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
1723 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
1724 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
1725 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
1726 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
1727 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1728 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1729 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1730 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
1731 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1732 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1733 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1734 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
1735 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
1736 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1737 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
1738 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
1739 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
1740 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
1741 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
1742 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
1743 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
1744 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
1745 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
1746 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
1747 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
1748 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
1749 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
1750 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
1751 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
1752 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
1753 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
1754 of bfd_boolean vars with TRUE/FALSE. Formatting.
1755 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
1757 2002-11-28 Alan Modra <amodra@bigpond.net.au>
1759 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
1760 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
1761 with Elf_Internal_Rela.
1762 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
1763 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
1764 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
1765 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1766 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1767 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1768 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
1769 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1770 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1771 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
1772 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
1773 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
1775 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
1776 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
1777 Remove INLINE keyword.
1778 (elf_swap_reloc_in): Likewise. Also clear r_addend.
1779 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
1781 (elf_write_relocs): Consolidate REL and RELA code.
1782 (elf_slurp_reloc_table_from_section): Simplify REL code.
1783 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
1784 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
1785 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
1787 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
1788 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
1789 (elf_link_output_relocs): Likewise.
1790 (elf_reloc_link_order): Likewise.
1791 (elf_finish_pointer_linker_section): Likewise.
1792 (struct elf_link_sort_rela): Remove union.
1793 (elf_link_sort_cmp1): Update to suit.
1794 (elf_link_sort_cmp2): Here too.
1795 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
1796 over-allocation for int_rels_per_ext_rel != 1 case.
1797 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
1798 * elf32-i386.c: Likewise.
1799 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
1800 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
1801 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
1802 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
1803 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1804 elf64-sparc.c, elf64-x86-64.c: Likewise.
1805 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
1806 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
1807 bfd_elf32_swap_reloc_in.
1809 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
1810 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
1811 (mips_elf64_swap_reloc_in): Zero r_addend.
1812 (mips_elf64_be_swap_reloc_in): Likewise.
1813 (mips_elf64_slurp_one_reloc_table): Simplify.
1815 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
1816 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1817 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1819 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1821 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
1822 unresolved debugging relocs in dynamic applications.
1823 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1825 2002-11-26 Alan Modra <amodra@bigpond.net.au>
1827 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
1828 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
1829 on a relocatable link. Comment typos.
1830 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
1831 in the order they are declared. Clear elf_hash_value too.
1832 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
1833 eh_info and tls_segment.
1834 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
1835 sorted when discarding relocs by turning them into R_*_NONE.
1837 * libbfd.c (warn_deprecated): Comment spelling.
1838 * po/SRC-POTFILES.in: Regenerate.
1840 2002-11-21 Richard Henderson <rth@redhat.com>
1842 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
1843 arch's st_other bits when merging visibilities.
1844 (elf_link_output_extsym): Tidy clearing of visibility field.
1846 2002-11-21 Alan Modra <amodra@bigpond.net.au>
1848 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
1849 (SWAP_OUT_RELOC_OFFSET): Define.
1851 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
1853 * elf.c (_bfd_elf_link_hash_table_init): Make sure
1854 can_refcount is properly extended to the type of
1857 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
1859 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
1860 (_bfd_mips_elf_relocate_section): Use it.
1862 * elfxx-mips.c (MNAME): New macro.
1863 (_bfd_mips_elf_check_relocs): Use it.
1864 (_bfd_mips_elf_discard_info): Likewise.
1865 (_bfd_mips_elf_final_link): Likewise.
1867 2002-11-19 Alan Modra <amodra@bigpond.net.au>
1869 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
1870 rel_hdr.sh_size too.
1872 2002-11-18 Klee Dienes <kdienes@apple.com>
1874 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
1875 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
1876 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
1877 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
1878 Add dependencies for bfdwin.c, bfdio.c.
1879 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
1880 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
1881 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
1882 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
1883 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
1884 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
1885 bfd_get_size (moved from libbfd.c and bfd.c).
1886 * bfdwin.c New file. Contains _bfd_window_internal,
1887 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
1888 libbfd.c and bfd.c).
1889 * po/SRC-POTFILES.in: Regenerate.
1890 * po/bfd.pot: Regenerate.
1891 * libbfd.h: Regenerate.
1892 * bfd-in2.h: Regenerate.
1893 * aclocal.m4: Regenerate.
1894 * Makefile.in: Regenerate.
1895 * configure: Regenerate.
1897 2002-11-18 Klee Dienes <kdienes@apple.com>
1899 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
1901 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
1903 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
1904 jsr after a short jump.
1905 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1907 2002-11-15 Klee Dienes <kdienes@apple.com>
1909 * pef.c (bfd_pef_convert_architecture): Move declaration of
1910 ARCH_POWERPC and ARCH_M68K to the start of the function.
1912 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
1914 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
1916 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
1918 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
1919 For bpo_gregs_section->contents, allocate _raw_size, not
1922 2002-11-13 Klee Dienes <kdienes@apple.com>
1924 * config.bfd: Add entries for powerpc-*-darwin and cousins.
1926 2002-11-13 H.J. Lu <hjl@gnu.org>
1928 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
1930 2002-11-13 Klee Dienes <kdienes@apple.com>
1931 Alan Modra <amodra@bigpond.net.au>
1933 * bfd.c (struct bfd_preserve): New.
1934 (bfd_preserve_save): New function.
1935 (bfd_preserve_restore): Ditto.
1936 (bfd_preserve_finish): Ditto.
1937 * bfd-in2.h: Regenerate.
1938 * mach-o.c: Formatting.
1939 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
1940 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
1941 (bfd_mach_o_core_p): Ditto.
1942 (bfd_mach_o_scan): Pass in mdata.
1943 * mach-o.h (bfd_mach_o_scan): Update prototype.
1944 * pef.c: Formatting.
1945 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
1946 (bfd_pef_xlib_object_p): Ditto.
1947 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
1948 * pef.h (bfd_pef_scan): Update prototype.
1949 * xsym.c: Formatting, K&R fixes.
1950 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
1951 (bfd_sym_scan): New function split out from bfd_sym_object_p.
1952 * xsym.h (bfd_sym_scan): Declare.
1953 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
1954 * elfcore.h (elf_core_file_p): Likewise.
1955 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
1957 2002-11-12 Nick Clifton <nickc@redhat.com>
1959 * po/da.po: Updated Danish translation.
1961 2002-11-12 Alan Modra <amodra@bigpond.net.au>
1963 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
1964 relocatable link too.
1965 (elf_link_input_bfd): When emitting relocs, adjust offsets for
1966 eh_frame and stab sections. Zap deleted relocs.
1967 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
1968 (elf_bfd_discard_info): Run for relocatable link too.
1969 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
1971 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
1972 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
1974 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
1975 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
1976 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
1977 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
1978 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
1979 (struct elf_link_hash_table): Add eh_info.
1980 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
1981 (_bfd_elf_discard_section_eh_frame): Update prototype.
1982 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
1983 (_bfd_elf_write_section_eh_frame): Likewise.
1984 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
1985 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
1986 param. Get "hdr_info" from link hash table.
1987 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
1988 header section from link hash table. Save header section to elf_tdata.
1989 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
1990 header section from link hash table. Don't alloc hdr_info. Clear
1991 hdr_sec instead of setting "strip".
1992 (_bfd_elf_eh_frame_section_offset): Formatting.
1993 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
1994 Get header section from link hash table.
1995 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
1996 Get header section from link hash table.
1997 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
1998 (get_program_header_size): Likewise.
1999 (_bfd_elf_section_offset): Formatting.
2000 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
2001 section pointer in link hash table.
2002 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
2003 and _bfd_elf_write_section_eh_frame calls. Update comment about
2005 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
2006 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
2008 * po/SRC-POTFILES.in: Regenerate.
2010 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
2011 relocs for discarded FDEs. Remove dead code.
2012 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
2013 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
2014 Tidy conditions under which stabs are edited. Formatting.
2015 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2016 from discarded relocs.
2017 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
2018 section adjustments after testing magic values.
2020 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
2022 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
2023 references to large plt symbols.
2025 2002-11-12 Klee Dienes <kdienes@apple.com>
2027 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
2028 looking for an unused section name.
2030 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
2032 * coff-h8300.c: Fix formatting.
2033 * elf32-h8300.c: Likewise.
2034 * reloc16.c: Likewise.
2036 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
2038 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
2039 section when dynamic section unused; _bfd_strip_section_from_output
2042 2002-11-08 Alan Modra <amodra@bigpond.net.au>
2044 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
2047 * dwarf2.c: Revert last change.
2049 2002-11-07 Michal Ludvig <mludvig@suse.cz>
2051 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2052 _bfd_dwarf2_find_nearest_line): Use
2053 bfd_simple_get_relocated_section_contents() instead of
2054 bfd_get_section_contents().
2055 * reloc.c (bfd_perform_relocation): Add sanity check.
2056 * simple.c (simple_get_relocated_section_contents): If the section
2057 does not have any relocs associated with it, just return the
2058 unadjusted contents.
2060 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
2062 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
2063 case R_CRIS_32_GOT>: Correct test for filling in constant .got
2064 contents, enabling for a non-DSO, for symbols defined in the
2065 program with --export-dynamic.
2067 2002-11-07 Alan Modra <amodra@bigpond.net.au>
2069 * elf64-ppc.c: Comment typo fixes.
2070 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
2072 2002-11-07 Nick Clifton <nickc@redhat.com>
2074 * po/da.po: Updated Danish translation.
2076 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
2078 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
2079 exactly three internal relocs per external reloc. Set reloc_count
2080 to the external reloc count.
2082 2002-11-06 Klee Dienes <kdienes@apple.com>
2084 * coff-stgo32.c (stub_bytes): Mark as const.
2085 Fix comment formatting.
2087 2002-11-06 Klee Dienes <kdienes@apple.com>
2089 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
2091 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
2092 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
2093 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
2094 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
2095 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
2097 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
2098 * Makefile.in: Regenerate.
2099 * doc/Makefile.in: Regenerate.
2100 * bfd-in2.h: Regenerate.
2101 * xsym.c: New file. Contains support for the Apple/Metrowerks
2102 xSYM debugging format.
2104 * pef.c: New file. Contains support for the Apple Code Fragment
2105 Manager Preferred Executable Format
2107 * pef-traceback.h: New file. Contains support for parsing PowerPC
2108 traceback tables as used by PEF executables (and perhaps other
2110 * mach-o.c: New file. Contains support for the Mach-O object file
2112 * mach-o.h: New file.
2113 * mach-o-target.c: New file. Declares the mach-o targets
2114 themselves. Included three times by mach-o.c; each time with a
2115 different set of macros set.
2117 2002-11-06 Graeme Peterson <gp@qnx.com>
2119 * Makefile.am: Remove entries for elf32-qnx.[ch].
2120 * Makefile.in: Regenerate.
2121 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
2122 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
2123 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2124 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
2125 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
2126 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
2127 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2128 * configure: Regenerate.
2129 * elf32-qnx.c: Remove.
2130 * elf32-qnx.h: Remove.
2131 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
2132 is_contained_by_filepos, and copy_private_bfd_data_p.
2133 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
2134 is_contained_by_filepos, and copy_private_bfd_data_p.
2135 * elf32-i386.c: Remove QNX extended bfd support.
2136 * elf32-ppc.c: Remove QNX extended bfd support.
2137 * elf32-sh.c: Remove QNX extended bfd support.
2138 * elfarm-nabi.c: Remove QNX extended bfd support.
2139 * targets.c: Remove qnx vectors.
2140 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
2141 (elf_backend_is_contained_by_filepos): Remove.
2142 (elf_backend_copy_private_bfd_data_p): Remove.
2143 * po/SRC-POTFILES.in: Regenerate.
2145 2002-11-06 David O'Brien <obrien@FreeBSD.org>
2146 Alan Modra <amodra@bigpond.net.au>
2148 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
2149 dynamic relocs against section symbols for the output section vma.
2151 2002-11-05 Alan Modra <amodra@bigpond.net.au>
2153 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
2154 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
2156 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2157 Alan Modra <amodra@bigpond.net.au>
2159 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
2160 vectors in target_selvecs.
2161 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
2163 (sh-*-netbsdelf*): Likewise.
2164 * configure.in (assocvecs): New variable. Handle assocvecs like
2166 * configure: Regenerate.
2167 * format.c (bfd_check_format_matches): Store bfd_target pointers
2168 in matching_vector instead of target names. Select first target
2169 from bfd_associated_vector that matches a list of ambiguous targets.
2170 * targets.c (_bfd_associated_vector): New array.
2171 (bfd_associated_vector): New variable.
2172 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
2173 * libbfd-in.h (bfd_associated_vector): Declare.
2174 * libbfd.h: Regenerate.
2176 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
2178 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
2179 non-NULL before dereferencing.
2181 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2183 * vms.c (vms_object_p): Restore the start address when returning
2186 2002-11-04 Alan Modra <amodra@bigpond.net.au>
2187 Hans-Peter Nilsson <hp@axis.com>
2189 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
2190 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
2191 Set up a larger symshndxbuf, and write it out. Free it on
2192 exit rather than freeing symbuf twice. Correct section index
2193 on output section symbol loop.
2194 (elf_link_output_sym): Accumulate symbol extension section
2195 indices, reallocating symshndxbuf rather than writing it out.
2196 (elf_link_flush_output_syms): Don't flush symshndxbuf.
2197 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
2198 Use bfd_zalloc to clear i_shdrp[0] too.
2200 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
2202 * elf32-sh64-com.c (sh64_address_in_cranges): Use
2203 _raw_size of cranges section if _cooked_size not yet set.
2205 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
2207 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
2208 for bfd_elf32_swap_symbol_out.
2210 2002-10-31 David O'Brien <obrien@FreeBSD.org>
2212 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
2213 signed and unsigned in comparison.
2215 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2217 * coffcode.h: Remove extraneous '\'.
2219 2002-10-28 H.J. Lu <hjl@gnu.org>
2221 * Makefile.am (targets.lo): Depend on Makefile instead of
2223 (archures.lo): Likewise.
2224 * Makefile.in: Regenerated.
2226 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
2228 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
2229 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
2232 2002-10-25 Jim Wilson <wilson@redhat.com>
2234 * elf64-sh64.c (sh_elf64_relocate_section): Call
2235 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
2236 of SHF_MERGE section.
2238 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
2240 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
2242 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
2244 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
2245 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
2247 (NAME(aout,final_link)): Cast enum used in assignment.
2248 (aout_link_write_symbols): Cast enums in comparisons, int values to
2249 boolean, enums in assignments to int.
2250 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
2251 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
2253 (aout_link_reloc_link_order): Cast enum to int in assignment.
2254 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
2256 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
2258 * bfd-in2.h (bfd_set_section_vma): Likewise.
2259 * bfd.c (bfd_record_phdr): Cast enums in assignments.
2260 * binary.c (bfd_alloc): Cast enum to long.
2261 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
2262 * dwarf2.c (read_abbrevs): Add casts to enum types.
2263 (read_attribute_value): Likewise.
2264 (arange_add): Cast result of bfd_zalloc call.
2265 (comp_unit_contains_address): Return true and false.
2266 (comp_unit_find_nearest_line): Cast return to boolean.
2267 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
2268 * gen-aout.c: define macro '_' if not defined.
2269 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
2270 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
2271 (bfd_write_bigendian_4byte_int): Cast return to boolean.
2272 (bfd_seek): Cast bfd_realloc to bfd_byte *.
2273 (bfd_generic_is_local_label_name): Cast return to boolean.
2274 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
2275 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
2276 struct bfd_hash_entry *.
2277 (_bfd_generic_link_hash_newfunc): likewise.
2278 (_bfd_generic_final_link): Cast enum to unsigned int.
2279 * merge.c (sec_merge_emit): Cast return to boolean.
2280 (merge_strings): Add casts to const unsigned char *.
2281 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
2282 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
2283 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
2284 struct bfd_hash_entry *.
2285 (bfd_set_section_content): Add cast to PTR in comparison.
2286 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
2287 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
2288 simple_dummy_unattached_reloc,
2289 bfd_simple_get_relocated_section_contents): Add K&R declarations and
2290 function definitions.
2291 * srec.c (S3Forced): Initialize to false.
2292 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
2293 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
2294 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
2295 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
2296 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
2299 2002-10-23 Jakub Jelinek <jakub@redhat.com>
2301 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
2302 relocs into shared lib non-allocated reloc sections.
2304 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2306 * dwarf2.c (add_line_info): Ensure that the line_info_table is
2307 sorted even when given an out-of-order line sequence.
2308 (lookup_address_in_line_info_table): When an exact VMA match is
2309 not found, return line information with the closest VMA.
2311 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
2313 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
2314 HPUX 11.00 patch PHSS_26559.
2316 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2318 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
2319 the options section into a separate section unless IRIX 6
2320 compatibility is enabled.
2322 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2324 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
2326 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
2327 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
2329 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
2330 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
2332 2002-10-21 Graeme Peterson <gp@qnx.com>
2334 * targets.c (_bfd_target_vector): Add missing qnx vectors.
2336 2002-10-21 Alan Modra <amodra@bigpond.net.au>
2338 * targets.c (bfd_target_list): Don't return the default target twice.
2340 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
2342 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
2343 perror with bfd_perror.
2345 2002-10-19 H.J. Lu <hjl@gnu.org>
2347 * elflink.h (elf_link_add_object_symbols): Correctly handle
2348 DT_RPATH and DT_RUNPATH.
2350 2002-10-19 Mark Kettenis <kettenis@gnu.org>
2352 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
2354 2002-10-17 Denis Chertykov <denisc@overta.ru>
2356 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
2359 2002-10-17 Alan Modra <amodra@bigpond.net.au>
2361 * elfxx-target.h (USE_REL): Don't define as 1.
2362 * elf32-arm.h (USE_REL): Provide a default define of 0.
2363 Use #if rather than #ifdef when testing USE_REL.
2364 * elf32-m32r.c: Likewise.
2366 * elf32-arc.c (USE_REL): Define as 1.
2367 * elf32-d10v.c (USE_REL): Likewise.
2368 * elf32-m32r.c (USE_REL): Likewise.
2369 * elf32-m68hc11.c (USE_REL): Likewise.
2370 * elf32-m68hc12.c (USE_REL): Likewise.
2371 * elf32-or32.c (USE_REL): Likewise.
2372 * elfarm-nabi.c (USE_REL): Likewise.
2374 2002-10-16 Jakub Jelinek <jakub@redhat.com>
2376 * config.bfd (s390-*-linux*): Add targ64_selvecs.
2377 (s390x-*-linux*): Add targ_selvecs.
2379 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2381 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
2382 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2383 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
2384 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
2385 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
2386 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
2387 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
2388 (SOURCE_HFILES): Add elf32-qnx.h.
2389 (BUILD_HFILES): Add bfdver.h.
2391 * Makefile.in: Regenerate.
2392 * configure.in Update bfd vector dependencies.
2393 * configure: Regenerate.
2394 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
2395 * elf32-i386qnx.c: Likewise.
2396 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
2397 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
2398 * elf32-sh-lin.c: Likewise.
2399 * elf32-shqnx.c: Likewise.
2400 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
2401 * elf32-sh64-nbsd.c: Likewise.
2402 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
2403 * elf64-sh64-nbsd.c: Likewise.
2404 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
2405 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
2406 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
2407 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
2408 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
2409 (elf_backend_is_contained_by_filepos): Likewise.
2410 (elf_backend_copy_private_bfd_data_p): Likewise.
2411 Globalize and move functions to..
2412 * elf32-qnx.c: ..here. New file.
2413 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
2414 emit target vectors when INCLUDE_SHMEDIA.
2415 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
2417 * elf64-sh64.c: Remove ELF_ARCH test.
2418 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
2419 * po/BLD-POTFILES.in: Regenerate.
2420 * po/SRC-POTFILES.in: Regenerate.
2422 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2424 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
2425 loaded with --just-symbols.
2427 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
2428 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2429 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2430 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2432 2002-10-15 Richard Henderson <rth@redhat.com>
2434 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
2435 (BFD64_BACKENDS_CFILES): Likewise.
2436 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
2437 * elf64-alpha-fbsd.c: Remove file, move code ...
2438 * elf64-alpha.c: ... here.
2439 * Makefile.in, configure: Rebuild.
2441 2002-10-14 Richard Henderson <rth@redhat.com>
2443 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
2446 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
2448 * elf32-sh.c (elf_sh_link_hash_entry): Replace
2449 datalabel_got_offset with union of datalabel_got
2450 offset and refcount.
2451 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
2452 (allocate_dynrelocs): Delete unnecessary code for
2453 STT_DATALABEL type. Create entry in got for
2454 datalabel version of symbol if datalabel_got.refcount > 0.
2455 (sh_elf_relocate_section): Use datalabel_got union.
2456 (sh_elf_gc_sweep_hook): Pull common code to initialize
2457 h and eh out of switch statement. Declare seen_stt_datalabel.
2458 Initialize it. Decrement datalabel_got.refcount for
2459 got relocs when seen_stt_datalabel is true.
2460 Decrement local_got_refcounts entry for datalabel got relocs
2462 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
2463 (sh_elf_check_relocs): Declare seen_stt_datalabel.
2464 Initialize it. When seen_stt_datalabel is true, increment
2465 datalabel_got refcount rather than got.refcount.
2466 (sh_elf_finish_dynamic_symbol): Create relocs to
2467 initialize got entry for datalabel version of symbol.
2469 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2471 * Makefile.am: Run "make dep-am".
2472 (BFD_H_FILES): Remove version.h.
2473 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
2474 * version.h: ..to here.
2475 * configure.in (bfd_version_date): Remove.
2476 (AC_OUTPUT): Make bfdver.h from version.h.
2477 * bfd.c: #include "bfdver.h".
2478 * vms-hdr.c: Likewise.
2479 * Makefile.in: Regenerate.
2480 * bfd-in2.h: Regenerate.
2481 * configure: Regenerate.
2482 * po/SRC-POTFILES.in: Regenerate.
2484 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2486 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
2487 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
2488 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
2489 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
2490 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
2491 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
2492 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
2493 bfd_mach_ip2022, bfd_mach_ip2022ext,
2494 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
2495 * bfd-in2.h: Regenerate.
2497 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2499 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
2500 endian vector to targ_selvecs.
2502 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
2504 * elfxx-mips.c (mips_elf_calculate_relocation): Take
2505 save_addend argument. Don't apply the 32-bit mask to a
2506 GPREL32 value if it's to be used in another relocation. Don't
2507 use forced-check computation of local_p to decide whether to
2508 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
2509 of the addend of a non-in-place GPREL16 relocation.
2510 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
2511 mips_elf_calculate_relocation().
2513 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2515 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
2516 with symbols in other sections if we relaxed something; the sections
2517 output offsets must be re-computed before.
2519 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2521 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
2522 handling to use Elf_Internal_Sym.
2523 (m68hc11_elf_relax_delete_bytes): Likewise.
2525 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2527 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
2528 sh_elf_object_p, dtpoff_base): New functions.
2529 (sh_elf_howto_table): Add TLS relocs.
2530 (sh_reloc_map): Likewise.
2531 (sh_elf_info_to_howto): Support TLS relocs.
2532 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
2533 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
2535 (sh_elf_obj_tdata): New.
2536 (elf_sh_link_hash_table): Add tls_ldm_got.
2537 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
2538 (allocate_dynrelocs): Support TLS relocs.
2539 (sh_elf_size_dynamic_sections): Likewise.
2540 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
2541 .rela.got section when found already. Return false after printing
2542 error about unresolvable relocation.
2543 (sh_elf_gc_sweep_hook): Support TLS relocs.
2544 (sh_elf_check_relocs): Likewise.
2545 (sh_elf_finish_dynamic_symbol): Likewise.
2546 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
2547 * reloc.c: Add SH TLS relocs.
2548 * bfd-in2.h, libbfd.h: Regenerate.
2550 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2552 * Makefile.in: Regenerated.
2554 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2556 * Makefile.am: Run dep-am.
2557 (BFD_H_DEP): Add simple.c and linker.c.
2558 (BFD32_LIBS): Add simple.lo.
2559 (BFD32_LIBS_CFILES): Add simple.c.
2560 * Makefile.in: Regenerated.
2561 * bfd-in2.h: Regenerated.
2562 * simple.c: New file.
2564 2002-10-11 Alan Modra <amodra@bigpond.net.au>
2566 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
2567 (record_thumb_to_arm_glue): Likewise.
2568 * ecoff.c (ecoff_link_add_externals): Likewise.
2569 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
2570 (record_thumb_to_arm_glue): Likewise.
2571 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2572 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
2573 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2574 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
2575 * elf64-ppc.c (func_desc_adjust): Likewise.
2576 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2577 (sh64_elf64_create_dynamic_sections): Likewise.
2578 * elflink.c (_bfd_elf_create_got_section): Likewise.
2579 (_bfd_elf_create_dynamic_sections): Likewise.
2580 (_bfd_elf_create_linker_section): Likewise.
2581 * elflink.h (elf_add_default_symbol): Likewise.
2582 (elf_link_create_dynamic_sections): Likewise.
2583 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2584 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
2585 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
2586 (_bfd_mips_elf_add_symbol_hook): Likewise.
2587 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2588 * linker.c (generic_link_add_symbol_list): Likewise.
2589 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2591 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
2593 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
2594 completely removed. Correct local sym adjustment.
2596 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
2598 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2599 Correct mistake in calculation of address of .got.
2600 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
2601 elf_sh64_pic_plt_entry_le): Likewise.
2603 2002-10-09 Richard Shann <richard.shann@superh.com>
2604 Stephen Clarke <stephen.clarke@superh.com>
2606 * Makefile.am: Add entries for elf32-sh64-lin.c and
2607 elf64-sh64-lin.c. Regenerate.
2608 * Makefile.in: Regenerate.
2609 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
2610 to use sh64 vectors rather than sh vectors.
2611 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2612 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2613 * configure: Regenerate.
2614 * elf32-sh64-lin.c: New file.
2615 * elf64-sh64-lin.c: New file.
2616 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2617 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2619 2002-10-08 H.J. Lu <hjl@gnu.org>
2621 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
2622 IE->LE transition for R_386_TLS_IE.
2624 2002-10-08 Alan Modra <amodra@bigpond.net.au>
2626 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
2628 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
2630 * cofflink.c (mark_relocs): Don't mark relocations in excluded
2633 2002-10-07 Alan Modra <amodra@bigpond.net.au>
2635 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
2638 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
2640 2002-10-06 Alan Modra <amodra@bigpond.net.au>
2642 * opncls.c: Formatting.
2643 (_bfd_new_bfd): Use a smaller section hash table.
2645 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
2647 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
2648 of the other two relocations packed with a REL32 to NONE.
2650 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
2652 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
2653 (sh_elf_link_hash_newfunc): Initialize it.
2654 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
2655 to got.refcount for symbols that are forced local or when
2656 we have direct got refs.
2657 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
2658 to correctly adjust got.refcount and plt.refcount.
2659 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
2660 (sh_elf_check_relocs): Increment gotplt_refcount.
2662 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2664 * elf32-i386.c (elf_i386_relocate_section): Fix
2665 movl foo@indntpoff, %eax IE->LE transition.
2667 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2669 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
2670 sequence and its transitions.
2672 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2674 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
2675 to st_value + addend in non-code sections.
2676 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
2677 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
2679 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2680 Ken Raeburn <raeburn@cygnus.com>
2681 Aldy Hernandez <aldyh@redhat.com>
2682 Eric Christopher <echristo@redhat.com>
2683 Richard Sandiford <rsandifo@redhat.com>
2685 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
2686 (bfd_mach_mips5500): New.
2687 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
2688 (arch_info_struct): Add corresponding entries here.
2689 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
2690 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
2691 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
2692 bfd_mach_mips5400 and bfd_mach_mips5500.
2693 (_bfd_mips_elf_mach_extends_p): New function.
2694 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
2695 the EF_MIPS_MACH flags.
2696 * bfd-in2.h: Regenerate.
2698 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
2700 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
2703 2002-09-28 Alan Modra <amodra@bigpond.net.au>
2705 * elf.c (map_sections_to_segments): Correct test for start of
2706 writable section in the same page as end of read-only section.
2708 2002-09-27 Matt Thomas <matt@3am-software.com>
2710 * elf32-vax.c (elf_vax_check_relocs): Remove unused
2711 local_got_refcounts usage. Remove allocation of got slot.
2712 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
2713 Remove de-allocation of got slot.
2714 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
2715 traversal for elf_vax_instantiate_got_entries. Allow empty .got
2716 sections to be GC'ed.
2717 (elf_vax_instantiate_got_entries): New function.
2718 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
2719 tests that are now handled by elf_vax_instantiate_got_entries.
2720 Assert GOT entry falls within .got section size. Remove redundant
2721 comparisions. Fix comments.
2723 2002-09-27 Jakub Jelinek <jakub@redhat.com>
2725 * reloc.c: Add x86-64 TLS relocs.
2726 * bfd-in2.h, libbfd.h: Rebuilt.
2727 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
2728 relocs. Add TLS relocs.
2729 (x86_64_reloc_map): Add TLS relocs.
2730 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
2731 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
2732 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
2733 (elf64_x86_64_hash_entry): Define.
2734 (struct elf64_x86_64_obj_tdata): New.
2735 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
2736 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
2737 (link_hash_newfunc): Initialize tls_type.
2738 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
2739 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
2740 (elf64_x86_64_mkobject): New.
2741 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
2742 (elf64_x86_64_tls_transition): New.
2743 (elf64_x86_64_check_relocs): Add r_type variable and use it.
2745 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
2746 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
2747 (elf64_x86_64_size_dynamic_sections): Likewise.
2748 (dtpoff_base, tpoff): New.
2749 (elf64_x86_64_relocate_section): Handle TLS relocs.
2750 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
2752 (bfd_elf64_mkobject): Define.
2754 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
2755 DF_STATIC_TLS if shared.
2757 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2759 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
2760 empty relocation sections.
2762 2002-09-26 Alan Modra <amodra@bigpond.net.au>
2764 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
2765 (ppc64_elf_build_stubs): Build them here instead.
2767 2002-09-24 Jakub Jelinek <jakub@redhat.com>
2769 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
2770 addend into r_addend, not *r_offset.
2771 (elf32_sparc_finish_dynamic_symbol): Likewise.
2772 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
2773 R_SPARC_RELATIVE's r_offset.
2775 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2777 * dwarf2.c (decode_line_info): Update to correctly decode
2778 the (non-standard DWARF2) out-of-order address sequences
2779 generated by the Intel C++ 6.0 compiler for ia64-Linux.
2781 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
2783 * config.bfd: For DJGPP targets, match with any cpu and any machine.
2785 2002-09-23 Alan Modra <amodra@bigpond.net.au>
2787 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
2788 for discarded FDEs. Remove redundant assignment.
2789 * elflink.h (elf_bfd_discard_info): Save edited relocs.
2791 2002-09-22 H.J. Lu <hjl@gnu.org>
2793 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
2794 the relocation count between different .reloc sections.
2796 2002-09-21 Alan Modra <amodra@bigpond.net.au>
2798 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
2799 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
2800 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
2803 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
2804 unsigned. Move "symcount" assignment out of loop.
2805 * Makefile.am: Run "make dep-am".
2806 * Makefile.in: Regenerate.
2807 * configure: Regenerate.
2808 * po/SRC-POTFILES.in: Regnerate.
2810 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2812 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
2813 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
2816 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2818 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
2819 even if generating R_PPC_RELATIVE reloc.
2820 (ppc_elf_relocate_section): Make sure relocation is performed
2821 if skip == -2. Clear memory at r_offset when creating dynamic
2824 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2826 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
2827 BFD_RELOC_386_TLS_GOTIE): Add.
2828 * bfd-in2.h, libbfd.h: Rebuilt.
2829 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
2830 and R_386_TLS_GOTIE.
2831 (elf_i386_reloc_type_lookup): Handle it.
2832 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
2833 char instead of enum, change GOT_* into defines.
2834 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
2835 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2836 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
2837 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
2838 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
2839 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2840 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2841 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2842 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
2843 tls_type is GOT_TLS_IE_BOTH.
2844 (elf_i386_size_dynamic_sections): Likewise.
2845 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2846 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2847 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
2848 all 4 GOT_TLS_* TLS types.
2850 2002-09-19 Nick Clifton <nickc@redhat.com>
2852 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
2853 follow indirect links.
2855 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2857 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
2858 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
2860 (ecoff_swap_sym_in) <iss>: Likewise.
2861 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
2862 ECOFF information: 'ioptMax' refers to the actual *size*
2863 of the optimization symtab, not the number of entries.
2865 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
2867 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
2868 ELF_LINK_HASH_NEEDS_PLT logic.
2870 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
2872 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2873 correct relocation count.
2875 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
2877 * bfd-in.h (bfd_get_dynamic_symcount): Define.
2878 * bfd.c (struct _bfd): Add dynsymcount.
2879 * bfd-in2.h: Regenerated.
2880 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
2882 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2885 2002-09-17 Stan Cox <scox@redhat.com>
2887 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
2888 (mips_elf64_final_gp): Don't make up gp value.
2889 * elfn32-mips.c (mips_elf_final_gp): Likewise.
2890 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
2891 .MIPS.options/.options section.
2893 2002-09-17 David O'Brien <obrien@FreeBSD.org>
2895 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
2896 It is benign for FreeBSD < 4.1. Minor reformatting.
2897 * elf64-alpha-fbsd.c: Likewise.
2899 2002-09-17 Jakub Jelinek <jakub@redhat.com>
2901 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
2904 2002-09-17 Alan Modra <amodra@bigpond.net.au>
2906 * elf64-alpha.c (alpha_elf_size_info): Make static.
2908 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
2910 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2911 * cpu-tic4x.c: Ditto.
2913 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2915 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
2918 2002-09-16 Bruno Haible <bruno@clisp.org>
2920 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
2921 by a target variant implementation.
2922 * elf64-alpha.c: Likewise.
2923 * elf32-i386-fbsd.c: New file.
2924 * elf64-alpha-fbsd.c: New file.
2925 * targets.c: Support bfd_elf32_i386_freebsd_vec and
2926 bfd_elf64_alpha_freebsd_vec.
2927 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
2928 bfd_elf64_alpha_freebsd_vec.
2929 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
2930 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
2931 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
2932 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
2933 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
2934 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
2935 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
2937 2002-09-12 Jakub Jelinek <jakub@redhat.com>
2939 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
2941 (elf_i386_relocate_section): Return false after printing error about
2942 unresolvable relocation.
2944 2002-09-12 Nick Clifton <nickc@redhat.com>
2946 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
2949 2002-09-11 Jeffrey Law <law@redhat.com>
2951 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
2953 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
2955 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
2956 line_ptr before deciding we've found a symbol.
2958 2002-09-11 Nick Clifton <nickc@redhat.com>
2960 * po/da.po: New Danish translation file.
2961 * configure.in (LINGUAS): Add 'da'.
2962 * configure: Regenerate.
2964 2002-09-10 Michael Snyder <msnyder@redhat.com>
2966 * irix-core.c (do_sections, do_sections64): New functions.
2967 (irix_core_core_file_p): Call new functions do_sections,
2968 do_sections64, depending on corefile (32-bit or 64-bit).
2970 2002-09-09 Richard Henderson <rth@redhat.com>
2972 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
2973 and PCREL21F like PCREL21B.
2975 2002-09-04 Kevin Buettner <kevinb@redhat.com>
2977 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
2980 2002-09-02 Nick Clifton <nickc@redhat.com>
2982 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
2983 names instead of cryptically overloaded bfd_reloc error
2985 (v850_elf_relocate_section): Likewise.
2986 (v850_elf_relax_section): Replace caching of external symbols
2987 with caching of internal symbols obtained from calling
2988 bfd_elf_get_elf_syms().
2989 Fixup problems with freeing cached allocated memory blocks.
2991 2002-09-02 Alan Modra <amodra@bigpond.net.au>
2993 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
2994 (bfd_pj_arch): Use bfd_default_scan.
2995 * cpu-v850.c (scan): Remove.
2996 (N): Use bfd_default_scan.
2997 * cpu-z8k.c (scan_mach): Remove.
2998 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
2999 first. Use bfd_default_scan.
3001 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
3003 (ecoff_get_magic): Likewise.
3004 * elf32-v850.c (v850_elf_object_p): Likewise.
3005 (v850_elf_final_write_processing): Likewise.
3006 * mipsbsd.c (MY(set_arch_mach)): Likewise.
3007 (MY(write_object_contents)): Likewise.
3008 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
3009 * coffcode.h (coff_write_object_contents): Likewise.
3010 (coff_set_arch_mach_hook): Add comment describing machine == 0.
3011 Remove unnecessary "machine" assignments.
3012 (coff_write_relocs): Test for the absolute section sym by testing
3015 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
3016 and bfd_mach_i386_i386_intel_syntax.
3017 * pdp11.c (NAME(aout,machine_type)): Likewise.
3019 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
3021 * bfd-in.h (align_power): Cast constants to bfd_vma type.
3022 * bfd-in2.h (align_power): Likewise.
3024 2002-08-30 Alan Modra <amodra@bigpond.net.au>
3026 * Makefile.am: Run "make dep-am".
3027 * Makefile.in: Regenerate.
3029 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
3030 * cpu-powerpc.c (powerpc_compatible): Likewise.
3031 * cpu-rs6000.c (rs6000_compatible): Likewise.
3033 2002-08-28 Catherine Moore <clm@redhat.com>
3035 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
3036 (v850-elf-reloc): Don't resolve pc relative relocs.
3037 (v850_elf_ignore_reloc): New routine.
3038 (v850_elf_final_link_relocate): Handle new relocs.
3039 (v850_elf_relax_delete_bytes ): New routine.
3040 (v850_elf_relax_section): New routine.
3041 (bfd_elf32_bfd_relax_section): Define.
3042 (HOWTO): New entries for new relocs.
3043 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
3044 (BFD_RELOC_V850_LONGJUMP): New reloc.
3045 (BFD_RELOC_V850_ALIGN): New reloc.
3046 * archures.c: Remove redundant v850ea architecture.
3047 * cpu-v850.c: Remove redundant v850ea support.
3048 * libbfd.h: Regenerate.
3049 * bfd-in2.h: Regenerated.
3051 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
3053 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
3054 * configure.in: Add tic4x_coff vector files.
3055 * configure: Regenerate.
3056 * Makefile.am: Add tic4x target.
3057 * Makefile.in: Regenerate.
3059 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3061 * archures.c: Add the BFD arch type tic4x.
3062 * bfd-in.h: Add BFD_IN_MEMORY flag.
3063 * coff-tic4x.c: New file.
3064 * coffswap.h (coff_swap_sym_out): Add preadjuster.
3065 * cpu-tic4x.c: New file.
3066 * targets.c: Added tic4x- in list of xvecs.
3067 * ticoff.h: New file.
3068 * bfd-in2.h: Regenerate.
3070 2002-08-27 Adam Nemet <anemet@lnxw.com>
3072 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
3073 bit of DT_INIT and DT_FINI for Thumb functions.
3075 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3077 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
3079 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3081 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
3083 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3085 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
3086 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
3088 (struct elf_sh_pcrel_relocs_copied): Removed.
3089 (struct elf_sh_dyn_relocs): New.
3090 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
3091 field with dyn_relocs.
3092 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
3093 sections and sym_sec.
3094 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
3095 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
3096 (sh_elf_create_dynamic_sections): Use create_got_section instead
3097 of _bfd_elf_create_got_section.
3098 (sh_elf_check_relocs): Likewise.
3099 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
3101 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
3102 sh_elf_relocate_section, sh_elf_check_relocs,
3103 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
3105 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
3106 dynamic relocations and avoiding the copy relocation when we
3107 didn't find any dynamic relocations in the section which has
3108 contents or is read-only.
3109 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3110 (sh_elf_size_dynamic_sections): Don't reset the size of
3111 .rela.got section even if dynamic_sections_created flag is off.
3112 Don't use sh_elf_discard_copies. Scan all input bfd and use
3113 allocate_dynrelocs. Call readonly_dynrelocs to determine
3114 whether we need DT_TEXTREL.
3115 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
3116 whether the symbol was never referred to.
3117 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
3118 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
3119 (sh_elf_check_relocs): Call create_got_section if the short-cut
3120 to .got is null. Increment reference counters only instead of
3121 allocating space on dynamic sections here. Don't conditionalize
3122 uninitialized got.offset value when marking the symbol as a
3123 global offset table entry. Keep relocations for symbols satisfied
3124 by a dynamic library to avoid copy relocations for the symbol.
3125 Set dynobj field of an elf hash table if needed.
3126 (sh_elf_finish_dynamic_sections): Handle null section pointer
3128 (elf_backend_copy_indirect_symbol): Defined.
3129 (elf_backend_can_refcount): Defined.
3131 2002-08-23 Nick Clifton <nickc@redhat.com>
3133 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
3134 previous change. Add comment explaining why.
3136 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3138 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
3139 contents of .got.plt[2] to tr0, not address of .got.plt.
3140 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
3141 patching absolute plt entry. For shmedia plt entry, set bottom bit
3142 of branch to plt0 as this is a branch to an shmedia instruction.
3143 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
3144 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
3145 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
3147 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
3148 patching absolute plt entry. For shmedia plt entry, branch to
3149 plt0 is now ptrel, so use relative offset. Set bottom bit of
3150 branch target as it is a branch to an shmedia instruction.
3152 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
3153 Richard Shann <richard.shann@superh.com>
3155 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
3156 value if .init is an SHmedia function. Similarly for DT_FINI.
3157 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
3159 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3161 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
3163 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3165 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3167 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
3168 byte read when reading the return address register column.
3170 2002-08-22 Nick Clifton <nickc@redhat.com>
3172 * config.bfd: Add powepc64-*-*bsd* target.
3174 2002-08-22 Graeme Peterson <gp@qnx.com>
3176 * Makefile.am: Add entries for elf32-shqnx.c
3177 * Makefile.in: Regenerate.
3178 * config.bfd: Add support sh-*-nto* target.
3179 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
3180 * configure: Regenerate.
3181 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
3182 * elf32-sh.c: Do not include elf32-target.h if
3183 ELF32_SH_C_INCLUDED is defined.
3184 * elf32-shqnx.c: New file: Support for QNX.
3185 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
3187 2002-08-22 Nick Clifton <nickc@redhat.com>
3189 * po/tr.po: Updated Turkish translation.
3191 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
3192 symbols are not read.
3194 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3196 * elf32-m68hc11.c: Formatting fixes.
3197 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3198 * elf32-m68hc12.c: Formatting fixes.
3199 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3201 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3203 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
3205 (pmac_xcoff_vec): Likewise.
3206 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3207 (aix5coff64_vec): Likewise.
3209 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3211 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
3212 param to elf_backend_copy_indirect_symbol.
3213 (_bfd_elf_link_hash_copy_indirect): Likewise.
3214 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
3215 calls to copy_indirect_symbol.
3216 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
3217 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
3218 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3219 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
3220 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3221 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
3222 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
3223 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3224 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3225 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
3226 test refcounts for "used" values.
3228 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
3230 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
3231 argument declaration.
3233 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3235 * archures.c (bfd_mach_ppc_e500): Added.
3236 * bfd-in2.h: Rebuilt.
3237 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
3239 2002-08-19 Alan Modra <amodra@bigpond.net.au>
3241 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
3243 2002-08-17 Andrew Cagney <ac131313@redhat.com>
3245 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
3248 2002-08-17 Stan Cox <scox@redhat.com>
3250 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
3251 IRIX 6 segment layout for NEWABI.
3253 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
3255 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
3256 symbols when looking for section referred to by a relocation.
3257 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
3259 2002-08-15 Alan Modra <amodra@bigpond.net.au>
3261 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
3263 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
3265 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
3266 missing check for whether the symbol is referenced by DSO before
3267 unexporting it as an unneeded dynamic symbol.
3269 2002-08-14 H.J. Lu <hjl@gnu.org>
3271 * libbfd.h: Regenerate.
3273 2002-08-14 H.J. Lu <hjl@gnu.org>
3275 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
3277 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
3279 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
3281 (m68hc11_direct_relax): New to define table of relaxable instructions.
3282 (find_relaxable_insn): New, find a relaxable insn.
3283 (compare_reloc): New to compare two relocs.
3284 (m68hc11_elf_relax_section): New, relax text sections.
3285 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
3286 (elf32_m68hc11_check_relocs): New function for GC support.
3287 (elf32_m68hc11_relocate_section): New function for GC support.
3288 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
3289 (elf_backend_check_relocs): Likewise.
3290 (elf_backend_relocate_section): Likewise.
3292 2002-08-13 H.J. Lu <hjl@gnu.org>
3294 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
3295 definitions in shared objects when checking symbol with
3298 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3300 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
3301 (elf32_m68hc11_gc_sweep_hook): Likewise.
3302 (elf_backend_gc_mark_hook): Define for GC section support.
3303 (elf_backend_gc_sweep_hook): Likewise.
3304 (elf_backend_can_gc_sections): Likewise.
3306 * elf32-m68hc12.c: Likewise.
3308 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3310 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
3311 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
3312 (_bfd_m68hc11_elf_set_private_flags): New function.
3313 Use them to set/check/print ELF flags specific to 68HC11.
3315 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
3316 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
3317 (_bfd_m68hc12_elf_set_private_flags): New function.
3318 Use them to set/check/print ELF flags specific to 68HC12.
3320 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3322 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
3323 fix masks for PC-rel relocs.
3324 (m68hc11_elf_ignore_reloc): New function.
3326 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
3327 68HC12 banked addressing relocs.
3328 (m68hc12_phys_addr): New to compute physical address of banked memory.
3329 (m68hc12_phys_page): Likewise for page.
3330 (m68hc12_addr_is_banked): New to see if address is in banked area.
3331 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
3333 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3335 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
3336 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
3337 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
3338 * bfd-in2.h: Regenerate.
3340 2002-08-12 H.J. Lu <hjl@gnu.org>
3342 * elflink.h (elf_add_default_symbol): Preserve section across
3345 2002-08-09 Graeme Peterson <gp@qnx.com>
3347 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
3348 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
3349 * Makefile.in: Regenerate.
3350 * config.bfd: Add support for powerpc{le}-*-nto targets.
3351 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
3352 * configure: Regenerate.
3353 * elf32-i386qnx.c: Moved backend functions into a QNX specific
3354 common file "elf32-qnx.h", and now include that file.
3355 * elf32-qnx.h: New file: QNX specific common elf backend.
3356 * elf32-ppc.c: Do not include elf32-target.h if
3357 ELF32_PPC_C_INCLUDED is defined.
3358 * elf32-ppcqnx.c: New file: Support for QNX.
3359 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
3360 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
3362 2002-08-09 Nick Clifton <nickc@redhat.com>
3364 * po/sv.po: Updated Swedish translation.
3366 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3368 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
3369 g->global_gotsym is NULL.
3371 2002-08-08 H.J. Lu <hjl@gnu.org>
3373 * elflink.h (elf_add_default_symbol): Don't warn if a definition
3374 overrides an indirect versioned symbol.
3376 2002-08-08 Jakub Jelinek <jakub@redhat.com>
3378 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
3379 for R_386_TLS_TPOFF32 relocs against symndx 0.
3381 2002-08-07 H.J. Lu <hjl@gnu.org>
3383 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
3384 with undefined version if needed.
3385 (elf_link_assign_sym_version): Match a default symbol with a
3386 version without definition. No need to hide the default
3387 definition separately.
3389 2002-08-08 Alan Modra <amodra@bigpond.net.au>
3391 * elflink.h (elf_link_output_extsym): Don't output symbols from
3392 SEC_EXCLUDE sections.
3394 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
3396 2002-08-07 Alan Modra <amodra@bigpond.net.au>
3398 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
3401 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3403 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
3406 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3408 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
3410 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3412 * elf32-mips.c (mips_reloc_map): Fix typo.
3414 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3416 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
3418 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3420 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
3422 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3424 * libxcoff.h: Use PARAMS on function declarations.
3425 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
3426 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3428 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
3430 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
3432 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3434 * coff-rs6000.c: Formatting fixes.
3435 (xcoff_calculate_relocation): Use PARAMS in declaration.
3436 (xcoff_complain_overflow): Likewise.
3437 (xcoff_ppc_relocate_section): Use old-style function pointer call.
3438 (bfd_xcoff_backend_data): Remove useless comments.
3439 (rs6000coff_vec): Likewise.
3440 (bfd_pmac_xcoff_backend_data): Likewise.
3441 (pmac_xcoff_vec): Likewise.
3443 * coff64-rs6000.c: Formatting fixes.
3444 (xcoff64_calculate_relocation): Use PARAMS in declaration.
3445 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
3446 (bfd_xcoff_backend_data): Remove useless comments.
3447 (rs6000coff64_vec): Likewise.
3448 (bfd_xcoff_aix5_backend_data): Likewise.
3449 (aix5coff64_vec): Likewise.
3451 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3453 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
3454 mask entries. Use complain_overflow_dont for R_REF.
3455 (xcoff_reloc_type_ba): Revert last change.
3456 (xcoff_reloc_type_br): Likewise.
3457 (xcoff_reloc_type_crel): Likewise.
3458 (xcoff_ppc_relocate_section): Likewise.
3459 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
3460 (xcoff64_ppc_relocate_section): Likewise.
3461 (xcoff64_howto_table): Revert some of last change to mask entries.
3462 Use complain_overflow_dont for R_REF.
3464 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
3465 relocs with bitsize == 16 have size = 1.
3466 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
3467 (xcoff_reloc_type_br): Likewise.
3468 (xcoff_reloc_type_crel): Likewise.
3469 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3470 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
3471 dst_mask adjustment.
3472 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3473 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
3474 bitsize == 16 have size = 1.
3476 2002-08-01 Denis Chertykov <denisc@overta.ru>
3478 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
3479 (struct misc): New field isymbuf. All free_* fields removed.
3480 (symbol_value): Pass in internal syms. No need to swap syms in.
3481 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
3482 possibly cached info.
3483 (tidyup_after_error): Removed.
3484 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
3485 misc. Use new field.
3486 (adjust_all_relocations): Use internal syms. No need to swap syms
3488 (add_page_insn): Don't use removed fields of struct misc.
3490 2002-08-01 Nick Clifton <nickc@redhat.com>
3492 * elf32-arm.h: Revert previous delta.
3494 2002-08-01 Nick Clifton <nickc@redhat.com>
3496 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
3497 * configure: Regenerate.
3499 2002-07-31 H.J. Lu <hjl@gnu.org>
3501 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
3504 2002-07-31 H.J. Lu <hjl@gnu.org>
3506 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
3509 2002-07-31 Jakub Jelinek <jakub@redhat.com>
3511 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
3512 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
3514 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3516 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
3517 There is no 8 byte relocation type for this architecture.
3518 (do_ns32k_reloc): Use bfd_vma instead of native types.
3519 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
3521 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
3522 rely on generic code to do that.
3523 * aout-ns32k.c (howto_table): Add appropriate overflow detection
3524 to all table entries.
3525 (_bfd_ns32k_relocate_contents): put_data returns void.
3526 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
3527 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
3530 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3532 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
3533 archive object is target dependant.
3535 2002-07-31 Adam Nemet <anemet@lnxw.com>
3537 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
3538 (THUMB_PLT_ENTRY_SIZE): New macro.
3539 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
3540 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
3542 (elf32_arm_plt_entry): Likewise.
3543 (elf_backend_plt_header_size): Likewise.
3544 (elf32_thumb_plt0_entry): New global.
3545 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
3547 (elf32_thumb_plt_entry): New global.
3548 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
3549 Thumb entries. Set the bottom bit of the corresponding GOT entry
3550 for a Thumb PLT entry.
3551 (struct elf32_arm_plt_entry_info): New structure.
3552 (struct elf32_arm_link_hash_entry, plt_info): New member of this
3554 (elf32_arm_link_hash_newfunc): Initialize new member.
3555 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
3556 relocations against the PLT.
3557 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
3558 first_rel_type if this is the first time we encounter the symbol.
3559 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
3560 Determine if relocation needs a PLT entry. Set first_rel_type if
3561 this is the first time we encounter the symbol
3562 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
3564 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
3565 (elf32_arm_create_dynamic_sections): New function. Create the
3567 (elf_backend_create_dynamic_sections): Call it.
3569 2002-07-31 Nick Clifton <nickc@redhat.com>
3571 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
3572 'alternative' in order to avoid shadowing global symbol of the
3574 * bfd-in2.h: Regenerate.
3575 * libbfd.h: Regenerate.
3576 * libcoff.h: Regenerate.
3578 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3580 * Makefile.am: Add n32 ABI support.
3581 * Makefile.in: Regenerate.
3582 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
3583 bit vectors for mips*-*-linux targets as optional.
3584 * configure.in: Add n32 ABI vectors.
3585 * configure: Regenerate.
3586 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
3587 * elfn32-mips.c: New file, n32 ABI support.
3588 * targets.c: Add n32 ABI vectors.
3590 2002-07-30 Graeme Peterson <gp@qnx.com>
3592 * elfarmqnx-nabi.c: New file: Support for QNX.
3593 * config.bfd: Add support for arm-*-nto target.
3594 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
3595 * configure: Regenerate.
3596 * Makefile.am: Add entries for elfarmqnx-nabi.c.
3597 * Makefile.in: Regenerate.
3598 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
3599 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
3600 * elfarm-nabi.c: Do not include elf32-arm.h if
3601 ELFARM_NABI_C_INCLUDED is defined.
3602 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
3604 2002-07-30 Nick Clifton <nickc@redhat.com>
3606 * po/sv.po: Updated Swedish translation.
3608 2002-07-30 Jakub Jelinek <jakub@redhat.com>
3610 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
3612 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3614 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
3615 * archive.c (bfd_generic_archive_p): Likewise.
3616 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
3617 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
3618 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
3619 (xcoff64_archive_p): Likewise.
3620 (xcoff64_openr_next_archived_file): Likewise.
3621 (xcoff64_archive_p): Clean up tdata properly on error.
3622 * coffgen.c (coff_real_object_p): Likewise.
3623 (coff_object_p): Release filehdr and opthdr.
3624 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
3625 * ieee.c (ieee_archive_p): Likewise.
3626 * ihex.c (ihex_object_p): Likewise.
3627 (ihex_mkobject): Always allocate tdata.
3628 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
3629 * srec.c (srec_mkobject): Always allocate tdata.
3630 (srec_object_p): Clean up tdata properly on error.
3631 (symbolsrec_object_p): Likewise.
3632 * versados.c (versados_object_p): Likewise.
3633 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
3634 and bfd_realloc instead of realloc.
3635 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
3636 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
3637 place of bfd_malloc, simplifying error freeing. Free hash table too.
3638 (vms_object_p): Clean up tdata on error.
3639 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
3640 (vms_close_and_cleanup): Adjust for bfd_alloc use.
3642 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3644 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
3646 2002-07-26 Chris Demetriou <cgd@broadcom.com>
3648 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
3649 flags into resulting BFD.
3651 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3653 From John Reiser <jreiser@BitWagon.com>
3654 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
3655 tls_ldm_got.refcount.
3657 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3659 * elf64-mips.c: Update TODO comment.
3660 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
3661 mips_elf64_gprel16_reloca): Remove prototypes.
3662 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
3663 (UNUSED_RELOC): Replace by EMPTY_RELOC.
3664 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
3665 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
3667 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
3668 R_MIPS_GOT16. Remove wrong comments.
3669 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
3670 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
3672 (mips_elf64_hi16_reloc): Fix formatting.
3673 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
3674 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
3675 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
3676 (mips_elf64_gprel16_reloc): Make static. Add check for
3678 (mips_elf64_gprel16_reloca): Remove.
3679 (mips_elf64_literal_reloc): New function.
3680 (mips_elf64_gprel32_reloc): Fix formatting.
3681 (mips_elf64_shift6_reloc): Fix comment. Make static.
3682 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
3684 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
3686 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
3687 specific relocations.
3688 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
3689 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
3690 (ELF_MAXPAGESIZE): Add comment.
3692 2002-07-25 Nick Clifton <nickc@redhat.com>
3694 * po/sv.po: Updated Swedish translation.
3695 * po/es.po: Updated Spanish translation.
3696 * po/fr.po: Updated French translation.
3698 2002-07-25 Alan Modra <amodra@bigpond.net.au>
3700 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
3701 as elf_link_record_local_dynamic_symbol.
3702 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
3703 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
3704 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
3705 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
3706 attempt is made to record a symbol in a discarded section, and
3707 return `2' in that case.
3709 2002-07-24 Nick Clifton <nickc@redhat.com>
3711 * po/sv.po: Updated Swedish translation.
3712 * po/es.po: Updated Spanish translation.
3714 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3716 * po/SRC-POTFILES.in: Regenerate.
3718 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
3719 immediately. Remove code handling relocatable linking.
3720 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3721 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3722 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
3723 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3724 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3725 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3726 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3727 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3728 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3729 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3730 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3731 * elf32-avr.c (elf_backend_rela_normal): Define.
3732 * elf32-cris.c: Likewise.
3733 * elf32-fr30.c: Likewise.
3734 * elf32-frv.c: Likewise.
3735 * elf32-h8300.c: Likewise.
3736 * elf32-hppa.c: Likewise.
3737 * elf32-ip2k.c: Likewise.
3738 * elf32-sparc.c: Likewise.
3739 * elf32-v850.c: Likewise.
3740 * elf32-vax.c: Likewise.
3741 * elf64-hppa.c: Likewise.
3742 * elf64-sparc.c: Likewise.
3743 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
3744 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3745 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3746 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3747 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3748 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3749 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3750 * elf-m10200.c (USE_RELA): Don't define.
3751 * elf-m10300.c: Likewise.
3752 * elfarm-oabi.c: Likewise.
3753 * elf32-i370.c: Likewise.
3754 * elf32-ip2k.c: Likewise.
3755 * elf32-m68k.c: Likewise.
3756 * elf32-mcore.c: Likewise.
3757 * elf32-ppc.c: Likewise.
3758 * elf32-s390.c: Likewise.
3759 * elf32-vax.c: Likewise.
3760 * elf64-ppc.c: Likewise.
3761 * elf64-s390.c: Likewise.
3762 * elf64-x86-64.c: Likewise.
3763 * elfxx-ia64.c: Likewise.
3764 * elf32-avr.c (USE_REL): Don't undef.
3765 * elf32-ip2k.c: Likewise.
3767 2002-07-23 Nick Clifton <nickc@redhat.com>
3769 * elf-bfd.h (struct elf_backend_data): Add new bitfield
3770 'want_p_paddr_set_to_zero'.
3771 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
3773 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
3774 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
3776 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
3778 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
3779 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
3780 show the Copyright string.
3781 Minor formatting tidy ups.
3783 2002-07-23 Nick Clifton <nickc@redhat.com>
3785 * po/fr.po: Updated French translation.
3786 * po/sv.po: Updated Swedish translation.
3788 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3790 * elflink.h (elf_link_input_bfd): Don't change internal symbols
3791 when outputting relocs.
3793 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
3795 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
3796 DT_PLTGOT into the dynamic section if there is a PLT.
3798 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3800 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
3802 (_bfd_mips_elf_write_section): Likewise.
3803 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
3804 (_bfd_mips_elf_write_section): Likewise.
3805 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
3806 (elf32_mips_write_section): Likewise.
3807 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
3808 (_bfd_mips_elf_write_section): Likewise.
3810 2002-07-19 Alan Modra <amodra@bigpond.net.au>
3812 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
3813 PT_IA_64_UNWIND segments for a given section.
3815 2002-07-17 H.J. Lu <hjl@gnu.org>
3817 * Makefile.am: Fix a typo.
3818 * Makefile.in: Regenerate.
3820 2002-07-15 Denis Chertykov <denisc@overta.ru>
3821 Frank Ch. Eigler <fche@redhat.com>
3822 Ben Elliston <bje@redhat.com>
3823 Alan Lehotsky <alehotsky@cygnus.com>
3824 John Healy <jhealy@redhat.com>
3825 Graham Stott <grahams@redhat.com>
3826 Jeff Johnston <jjohnstn@redhat.com>
3828 * Makefile.am: Add support for ip2k.
3829 * Makefile.in: Regenerate.
3830 * doc/Makefile.in: Regenerate.
3831 * archures.c: Add support for ip2k.
3832 * config.bfd: Add support for ip2k.
3833 * configure.in: Add support for ip2k.
3834 * configure: Regenerate.
3835 * reloc.c: Add support for ip2k.
3836 * targets.c: Add support for ip2k.
3837 * bfd-in2.h: Regenerate.
3838 * libbfd.h: Regenerate.
3839 * cpu-ip2k.c: New file.
3840 * elf32-ip2k.c: New file.
3842 2002-07-17 Ian Rickards <irickard@arm.com>
3844 * dwarf2.c (concat_filename): If we can't establish the directory
3845 just return the filename.
3847 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
3849 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
3851 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3853 * elflink.h: Formatting fixes, tidy prototypes.
3854 (elf_link_assign_sym_version): Move common code out of loop.
3856 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3858 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
3859 reloc section size is zero. Correct reloc output location.
3861 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3863 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
3864 the final type for the e_fsel selector when generating PA2.0W code.
3865 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
3868 2002-07-14 H.J. Lu <hjl@gnu.org>
3870 * elflink.h (elf_link_assign_sym_version): Hide the default
3871 definition if there is a hidden versioned definition.
3873 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
3875 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
3876 dynamic reference test in assertion when initializing GOT with
3877 static contents. Just assert that there are either no dynamic
3878 sections, the symbol is defined in the regular objects or that the
3879 symbol is undef weak. Tweak comment.
3880 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
3881 only if the symbol isn't defined in the program and isn't undef
3883 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
3884 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
3885 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
3886 (elf_cris_discard_excess_program_dynamics): Don't consider
3887 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
3889 2002-07-11 Alan Modra <amodra@bigpond.net.au>
3891 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
3892 unresolved debugging relocs in dynamic applications.
3893 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3894 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3895 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3896 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3897 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3898 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3900 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3902 * elf64-ppc.c (ONES): Define.
3903 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
3904 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
3905 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
3907 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
3908 (ppc64_elf_set_private_flags): Delete.
3909 (ppc64_elf_section_from_shdr): Delete.
3910 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
3911 (ppc64_elf_fake_sections): Delete.
3912 (bfd_elf64_bfd_set_private_flags): Don't define.
3913 (bfd_elf64_get_symbol_info): Likewise.
3914 (elf_backend_section_from_shdr): Likewise.
3915 (elf_backend_fake_sections): Likewise.
3917 2002-07-10 Marco Walther <Marco.Walther@sun.com>
3919 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
3920 when not already set.
3921 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
3922 (elf_backend_fake_sections): Define.
3924 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3926 * merge.c (_bfd_merge_section): Remove redundant output_section check.
3928 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
3930 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
3932 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
3933 NULL sym_hashes to just before use.
3934 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
3935 symbol with non-default visibility.
3936 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
3937 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3939 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
3940 symbol with non-default visibility.
3941 (cris_elf_check_relocs): At tests for local symbol before
3942 increasing h->plt.refcount, also check for non-default
3943 visibility. Ditto when checking for local symbol to eliminate
3944 pc-relative runtime relocs.
3946 2002-07-08 Alan Modra <amodra@bigpond.net.au>
3948 * elf.c: Formatting.
3949 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
3950 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
3951 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
3954 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3955 Alan Modra <amodra@bigpond.net.au>
3957 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
3958 account the impact of relocation count overflow when computing
3960 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
3961 or not to apply the PE COFF reloc overflow handling. Fix a
3962 fencepost error in deciding whether or not to use that technique.
3964 2002-07-07 Alan Modra <amodra@bigpond.net.au>
3966 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
3967 change type of locsyms.
3968 (bfd_elf_get_elf_syms): Declare.
3969 * elf.c (bfd_elf_get_elf_syms): New function.
3970 (group_signature): Use bfd_elf_get_elf_syms.
3971 (bfd_section_from_r_symndx): Likewise.
3972 * elfcode.h (elf_slurp_symbol_table): Likewise.
3973 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
3974 (elf_link_add_object_symbols): Likewise. Reorganise to increase
3975 locality of various data structures. Properly free internal relocs.
3976 (elf_bfd_final_link): Properly free internal relocs.
3977 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
3978 (elf_link_input_bfd): Likewise.
3979 (elf_gc_mark): Likewise. Properly free internal relocs.
3980 (elf_gc_sweep): Properly free internal relocs.
3981 (elf_reloc_symbol_deleted_p): No need to swap syms in.
3982 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
3984 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
3985 Properly free possibly cached info.
3986 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
3987 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
3988 symbol swapping code.
3989 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
3990 Properly free possibly cached info.
3991 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
3992 (mn10300_elf_relax_delete_bytes): Likewise.
3993 (mn10300_elf_symbol_address_p): Likewise.
3994 (mn10300_elf_get_relocated_section_contents): Likewise.
3995 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
3996 (elf32_h8_relax_delete_bytes): Likewise.
3997 (elf32_h8_symbol_address_p): Likewise.
3998 (elf32_h8_get_relocated_section_contents): Likewise.
3999 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
4000 (m32r_elf_relax_delete_bytes): Likewise.
4001 (m32r_elf_get_relocated_section_contents): Likewise.
4002 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
4003 elf_section_data to determine whether cached.
4004 (sh_elf_relax_section): As above for elf-m10200.c.
4005 (sh_elf_relax_delete_bytes): Likewise.
4006 (sh_elf_get_relocated_section_contents): Likewise.
4007 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
4008 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
4009 reading of local syms.
4010 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4011 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
4012 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
4013 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
4015 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
4016 free internal relocs and section contents. Don't read symbols.
4017 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
4018 (elf32_hppa_size_stubs): Don't free local syms.
4019 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
4020 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
4021 possibly cached info.
4022 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4023 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
4024 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
4026 (get_local_syms): Delete function.
4027 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
4029 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
4031 2002-07-05 Jim Wilson <wilson@redhat.com>
4033 * syms.c (decode_section_type): New.
4034 (bfd_decode_symclass): Call decode_section_type.
4036 2002-07-04 Jakub Jelinek <jakub@redhat.com>
4038 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
4039 section content start.
4040 Reported by Michael Schumacher <mike@hightec-rt.com>.
4042 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4044 * section.c (_bfd_strip_section_from_output): Remove unnecessary
4045 link order code. Don't actually remove the output section here;
4046 Just set a flag for the linker to do so.
4047 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
4048 sections when setting up output section dynsyms.
4050 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4052 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
4054 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
4057 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4059 * elf64-s390.c (create_got_section): Set .got section alignment to
4061 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
4063 2002-07-02 Alan Modra <amodra@bigpond.net.au>
4065 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
4067 2002-07-01 Matt Thomas <matt@3am-software.com>
4069 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
4072 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4074 * elfxx-mips.c (ABI_64_P): Fix comment.
4075 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
4076 new section names for N64 ABI.
4077 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
4078 (mips_elf_calculate_relocation): Code formatting.
4079 (mips_elf_create_dynamic_relocation): Likewise.
4080 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
4081 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
4082 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
4084 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
4086 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
4087 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
4090 2002-07-01 Andreas Schwab <schwab@suse.de>
4092 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
4093 R_X86_64_64 to R_X86_64_RELATIVE.
4095 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
4097 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
4098 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
4100 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
4102 * configure.in (vaxbsd_vec): Add.
4103 * targets.c (vaxbsd_vec): Add.
4104 * Makefile.in: Rebuild.
4105 * configure: Rebuild.
4106 * po/SRC-POTFILES.in: Rebuild.
4108 2002-07-01 Alan Modra <amodra@bigpond.net.au>
4110 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
4111 examining to gc_mark_hook, rather than the bfd.
4112 (elf_gc_sections): Adjust.
4113 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
4114 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
4115 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
4116 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
4117 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
4118 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
4119 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
4120 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
4121 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
4122 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
4123 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
4124 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
4125 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
4126 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
4127 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
4128 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
4129 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
4130 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
4131 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
4132 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
4133 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
4134 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
4135 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
4136 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4137 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
4138 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
4139 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
4140 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
4141 redundant local sym tests.
4142 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
4143 (link_hash_newfunc): Init is_entry.
4144 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
4145 (ppc64_elf_link_hash_table_create): Init all_local_syms.
4146 (create_linkage_sections): Use bfd_make_section_anyway rather than
4148 (ppc64_elf_mark_entry_syms): New function.
4149 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
4150 up opd entry to function section map.
4151 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
4152 relocs that reference the opd section.
4153 (edit_opd): New function.
4154 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
4155 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
4156 (get_local_syms): Do so here. Exit if we already have local syms.
4157 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
4158 read local syms on non-ELF input.
4159 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
4160 than duplicating it's function here. Adjust free of internal
4162 (ppc64_elf_relocate_section): Adjust local syms in opd section.
4163 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
4164 * elf32-hppa.c (elf32_hppa_size_stubs): Call
4165 _bfd_elf32_link_read_relocs rather than duplicating it's function
4166 here. Adjust free of internal relocs to suit.
4168 2002-07-01 Andreas Jaeger <aj@suse.de>
4170 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
4171 are not allowed in shared libs code, enforce -fPIC.
4173 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
4175 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
4176 trailing zero-sequences when there's previous left-over data.
4178 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
4180 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
4181 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
4182 and opd_rel_sec in order for starting rela section. Check _raw_size.
4183 (elf_backend_reloc_type_class): Define.
4185 2002-06-27 Kevin Buettner <kevinb@redhat.com>
4187 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
4190 2002-06-27 Alan Modra <amodra@bigpond.net.au>
4192 * cpu-powerpc.c: Comment on ordering of arch_info.
4193 * elf32-ppc.c (ppc_elf_object_p): New function.
4194 (elf_backend_object_p): Define.
4195 * elf64-ppc.c (ppc64_elf_object_p): New function.
4196 (elf_backend_object_p): Define.
4198 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
4200 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
4201 * configure: Regenerate.
4203 2002-06-25 Jason Eckhardt <jle@rice.edu>
4205 * dwarf2.c (decode_line_info): Check unit->addr_size
4206 to read in the proper number of prologue bytes.
4208 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
4210 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
4211 aix5coff64_vec if 64-bit bfd support has been enabled.
4212 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
4215 * targets.c (_bfd_target_vector[]): Only include
4216 aix5coff64_vec if 64-bit bfd support has been enabled.
4218 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4220 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
4221 * elf32-hppa.c (hppa_add_stub): Likewise.
4222 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4223 * elflink.h (elf_add_default_symbol): Fix comment typo.
4224 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
4225 (elf_link_add_object_symbols): Likewise.
4226 (elf_link_assign_sym_version): Likewise.
4227 * hash.c (bfd_hash_lookup): Likewise.
4228 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
4229 * section.c (bfd_get_unique_section_name): Likewise.
4230 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
4231 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
4232 (assign_section_numbers): Likewise.
4233 (_bfd_elfcore_make_pseudosection): Likewise.
4234 (elfcore_grok_lwpstatus): Likewise.
4235 (elfcore_grok_win32pstatus): Likewise.
4236 (elfcore_write_note): Constify input params. Use PTR instead of
4237 void *. Include terminating NUL in namesz. Correct padding.
4238 Support NULL "name" param. Use memcpy instead of strcpy.
4239 (elfcore_write_prpsinfo): Constify input params.
4240 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
4241 (elfcore_write_lwpstatus): Likewise.
4242 (elfcore_write_pstatus): Likewise.
4243 (elfcore_write_prfpreg): Likewise.
4244 (elfcore_write_prxfpreg): Likewise.
4245 * elf-bfd.h (elfcore_write_note): Update declaration.
4246 (elfcore_write_prpsinfo): Likewise.
4247 (elfcore_write_prstatus): Likewise.
4248 (elfcore_write_pstatus): Likewise.
4249 (elfcore_write_prfpreg): Likewise.
4250 (elfcore_write_prxfpreg): Likewise.
4251 (elfcore_write_lwpstatus): Likewise.
4253 2002-06-25 Jason Eckhardt <jle@rice.edu>
4255 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
4256 symbols of type stProc and stStaticProc.
4258 2002-06-25 Nick Clifton <nickc@redhat.com>
4260 * ecoff.c: VArious formatting fixes.
4262 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4264 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
4266 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4268 * aout-adobe.c: Don't compare against "true" or "false.
4269 * aout-target.h: Likewise.
4270 * aoutx.h: Likewise.
4271 * archive.c: Likewise.
4273 * cache.c: Likewise.
4274 * coff-a29k.c: Likewise.
4275 * coff-alpha.c: Likewise.
4276 * coff-i386.c: Likewise.
4277 * coff-mips.c: Likewise.
4278 * coff-or32.c: Likewise.
4279 * coff64-rs6000.c: Likewise.
4280 * coffcode.h: Likewise.
4281 * coffgen.c: Likewise.
4282 * cpu-ns32k.c: Likewise.
4283 * ecoff.c: Likewise.
4284 * ecofflink.c: Likewise.
4286 * elf32-arm.h: Likewise.
4287 * elf32-cris.c: Likewise.
4288 * elf32-d30v.c: Likewise.
4289 * elf32-i386.c: Likewise.
4290 * elf32-mcore.c: Likewise.
4291 * elf32-ppc.c: Likewise.
4292 * elf32-sh.c: Likewise.
4293 * elf32-sh64.c: Likewise.
4294 * elf32-v850.c: Likewise.
4295 * elf64-alpha.c: Likewise.
4296 * elf64-sh64.c: Likewise.
4297 * elfcode.h: Likewise.
4298 * elfcore.h: Likewise.
4299 * elflink.h: Likewise.
4300 * elfxx-mips.c: Likewise.
4301 * i386os9k.c: Likewise.
4303 * libbfd.c: Likewise.
4304 * linker.c: Likewise.
4306 * nlm32-alpha.c: Likewise.
4307 * nlm32-i386.c: Likewise.
4308 * nlm32-ppc.c: Likewise.
4309 * nlm32-sparc.c: Likewise.
4310 * nlmcode.h: Likewise.
4311 * oasys.c: Likewise.
4312 * pdp11.c: Likewise.
4313 * peicode.h: Likewise.
4314 * reloc.c: Likewise.
4317 * tekhex.c: Likewise.
4319 * xcofflink.c: Likewise.
4320 * elf64-sparc.c: Edit comment to not use "== false".
4322 * aoutf1.h: Don't use "? true : false".
4323 * ecoff.c: Likewise.
4324 * format.c: Likewise.
4326 * linker.c: Likewise.
4328 * oasys.c: Likewise.
4330 2002-06-23 H.J. Lu <hjl@gnu.org>
4332 * elflink.h (elf_link_add_archive_symbols): For the default
4333 version, check references with only one `@' first.
4335 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
4337 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
4339 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
4341 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
4342 (elf64_hppa_size_dynamic_sections): Revise to use
4343 elf64_hppa_mark_milli_and_exported_functions.
4344 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
4345 symbols out of dynamic symbol table.
4347 2002-06-23 Alan Modra <amodra@bigpond.net.au>
4349 * Makefile.in: Regenerate.
4350 * libbfd.h: Regenerate.
4351 * bfd-in2.h: Regenerate.
4352 * configure: Regenerate.
4353 * po/SRC-POTFILES.in: Regenerate.
4355 * elflink.h: Comment typo fixes.
4357 2002-06-23 H.J. Lu <hjl@gnu.org>
4359 * elf-bfd.h (elf_link_loaded_list): New structure.
4360 (elf_link_hash_table): Add "loaded".
4361 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
4362 * elflink.h (elf_link_check_versioned_symbol): New function.
4363 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
4365 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
4367 * elflink.h (size_dynamic_sections): If the target does not
4368 support an ELF style hash table, return true, indicating that
4369 nothing needed to be done, rather than false, indicating that the
4370 section's size could not be computed.
4372 2002-06-18 Dave Brolley <brolley@redhat.com>
4374 From Catherine Moore, Michael Meissner, Dave Brolley:
4375 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
4376 * targets.c: Support bfd_elf32_frv_vec.
4377 * reloc.c: Add FRV relocs.
4378 * configure.in: Add support for bfd-elf32-frv-vec.
4379 * config.bfd (targ_cpu): Add support for frv-*-elf.
4380 * archures.c: Add frv arch and machines.
4381 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
4382 (ALL_MACHINES_CFILES): Add cpu-frv.c.
4383 (BFD32_BACKENDS): Add elf32-frv.lo.
4384 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
4385 (cpu-frv.lo): New target.
4386 (elf32-frv.lo): New target.
4387 * cpu-frv.c: New file.
4388 * elf32-frv.c: New file.
4390 2002-06-18 Jakub Jelinek <jakub@redhat.com>
4392 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
4394 Only read the first section header if e_shoff is non-zero.
4395 Don't consider e_shstrndx if there are no sections.
4397 2002-06-17 Tom Rix <trix@redhat.com>
4399 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
4400 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
4401 complain_overflow_bitfield.
4403 2002-06-17 Alan Modra <amodra@bigpond.net.au>
4405 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
4406 (bfd_fdopenr): Likewise.
4407 (bfd_openstreamr): Likewise.
4408 (bfd_openw): Likewise.
4410 * targets.c: Sort target vecs.
4411 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
4412 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
4413 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
4414 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
4415 * configure.in: Sort target vecs. Add m88kmach3_vec.
4416 * configure: Regenerate.
4418 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
4420 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
4421 bpo_reloc_no to break sort order ties, not address of items.
4423 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4425 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
4426 Skip excluded sections in determing __gp value.
4427 (elf_hppa_final_link_relocate): Use the symbol's address in
4428 R_PARISC_FPTR64 relocations that don't need an opd entry.
4429 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
4430 (elf64_hppa_finalize_dynreloc): Likewise.
4431 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
4432 (elf64_hppa_finish_dynamic_symbol): Break up assert.
4434 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
4436 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4437 alignment for .bss, .data and .text sections so that sse and sse2
4439 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4441 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
4443 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
4446 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4448 * elflink.h (elf_bfd_final_link): Improve error handling for missing
4451 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
4452 for a symbol that has no output section.
4453 (allocate_dynrel_entries): Correct comment.
4454 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
4456 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
4457 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
4458 with no section. Remove unnecessary parentheses.
4460 2002-06-11 Tom Rix <trix@redhat.com>
4462 * coffcode.h (coff_compute_section_file_positions): Add data
4463 section to AIX loader alignment check.
4465 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
4466 alignment to 4 bytes.
4467 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
4468 power accessor macro.
4469 (do_shared_object_padding): Remove invalid assertion.
4471 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
4473 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
4474 for removed output sections.
4476 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
4478 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
4480 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
4482 2002-06-08 H.J. Lu <hjl@gnu.org>
4484 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
4485 work around a long long bug in gcc 2.96 on mips.
4487 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
4489 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
4490 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
4491 Regenerate dependency lists.
4492 * Makefile.in: Regenerate.
4493 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
4494 vax1knetbsd_vec to targ_selvecs.
4495 * configure.in: Add vax1knetbsd_vec.
4496 * configure: Regenerate.
4497 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
4498 * vax1knetbsd.c: New file.
4499 * vaxnetbsd.c: Update copyright years.
4500 (TARGET_PAGE_SIZE): Set to 0x1000.
4501 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
4503 2002-06-08 Matt Thomas <matt@3am-software.com>
4505 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
4507 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4509 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
4511 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4513 * Makefile.am: Run "make dep-am".
4514 * Makefile.in: Regenerate.
4516 * armnetbsd.c: Replace CONST with const.
4517 * corefile.c: Likewise.
4518 * elf32-dlx.c: Likewise.
4519 * elf64-mips.c: Likewise.
4521 * ns32knetbsd.c: Likewise.
4523 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
4524 table is elf64-sparc.
4526 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4528 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
4529 Fix RELA addends to get not shifted in the result. Don't do special
4530 handling of R_MIPS_64 for NewABI.
4532 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4534 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4535 (NAME(aout,slurp_reloc_table)): Likewise.
4536 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
4537 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
4538 (xcoff_write_archive_contents_big): Likewise.
4539 (xcoff_generate_rtinit): Likewise.
4540 (xcoff_generate_rtinit): Likewise, and check error return.
4541 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4542 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
4543 (coff_get_normalized_symtab): Likewise.
4544 (coff_make_empty_symbol): Likewise.
4545 (bfd_coff_set_symbol_class): Likewise.
4546 * cofflink.c (coff_link_add_symbols): Likewise.
4547 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
4548 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
4549 (bfd_ecoff_write_accumulated_debug): Likewise.
4550 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
4551 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
4552 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
4553 * ieee.c (do_with_relocs): Use bfd_zalloc.
4554 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
4555 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4556 (NAME(aout,slurp_reloc_table)): Likewise.
4557 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
4558 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
4559 * som.c (som_build_and_write_symbol_table): Likewise.
4560 (som_slurp_string_table): Likewise.
4561 (som_slurp_symbol_table): Likewise.
4562 (som_bfd_ar_write_symbol_stuff): Likewise.
4563 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
4564 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
4565 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
4566 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
4567 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
4569 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4571 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
4573 (elf_group_name): Update.
4574 (elf_group_id): Define.
4575 (bfd_elf_set_group_contents): Declare.
4576 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
4577 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
4578 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
4579 that sym for the signature.
4580 (_bfd_elf_compute_section_file_positions): Don't call
4581 set_group_contents for "ld -r" case.
4582 (swap_out_syms): Use bfd_zalloc.
4583 * elflink.h (elf_link_add_archive_symbols): Likewise.
4584 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4585 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
4587 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4589 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
4590 relocs in opd for non-shared too.
4592 2002-06-06 Jeffrey Law <law@redhat.com>
4594 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
4597 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
4599 * merge.c: Include libiberty.h.
4600 * elf-strtab.c: Include libiberty.h.
4602 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
4604 * peXXigen.c (pe_print_idata): Remove unused variable.
4606 2002-06-06 David Heine <dlheine@tensilica.com>
4608 * elf.c (assign_file_positions_for_segments): Remove unallocated
4609 sections from the section to segment mapping for PT_LOAD segments.
4610 Update comment about empty loadable segments.
4612 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
4614 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
4615 is within the .stabstr section.
4617 2002-06-06 Alan Modra <amodra@bigpond.net.au>
4619 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
4620 are "const PTR", not "const PTR *".
4621 (bfd_elf32_swap_symbol_in): Likewise.
4622 (bfd_elf64_swap_symbol_in): Likewise.
4623 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
4624 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4625 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4626 (elf_link_add_object_symbols): Likewise.
4627 (elf_link_record_local_dynamic_symbol): Likewise.
4628 (elf_link_input_bfd): Likewise.
4629 (elf_gc_mark): Likewise.
4630 (elf_reloc_symbol_deleted_p): Likewise.
4631 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4632 (mn10200_elf_relax_delete_bytes): Likewise.
4633 (mn10200_elf_symbol_address_p): Likewise.
4634 (mn10200_elf_get_relocated_section_contents): Likewise.
4635 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4636 (mn10300_elf_relax_section): Likewise.
4637 (mn10300_elf_relax_delete_bytes): Likewise.
4638 (mn10300_elf_symbol_address_p): Likewise.
4639 (mn10300_elf_get_relocated_section_contents): Likewise.
4640 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4641 (elf32_h8_relax_delete_bytes): Likewise.
4642 (elf32_h8_symbol_address_p): Likewise.
4643 (elf32_h8_get_relocated_section_contents): Likewise.
4644 * elf32-hppa.c (get_local_syms): Likewise.
4645 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4646 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4647 * elf32-sh.c (sh_elf_relax_section): Likewise.
4648 (sh_elf_relax_delete_bytes): Likewise.
4649 (sh_elf_get_relocated_section_contents): Likewise.
4650 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4651 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4652 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4653 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4654 * elf64-ppc.c (get_local_syms): Likewise.
4655 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4656 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4658 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
4660 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
4662 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4664 * elf.c (group_signature): Swap in the whole symbol, and handle
4665 extracting section symbol names.
4666 (setup_group): Add comment.
4667 (set_group_contents): When called from objcopy or ld, arrange for
4668 section contents to be written. Write group member output section
4669 indices to allow objcopy to reorganize sections.
4670 (_bfd_elf_copy_private_section_data): Copy group info.
4672 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
4673 (bfd_elf32_swap_symbol_in): Update prototype.
4674 (bfd_elf64_swap_symbol_in): Likewise.
4675 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
4676 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4677 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4678 (elf_link_add_object_symbols): Likewise.
4679 (elf_link_record_local_dynamic_symbol): Likewise.
4680 (elf_link_input_bfd): Likewise.
4681 (elf_gc_mark): Likewise.
4682 (elf_reloc_symbol_deleted_p): Likewise.
4683 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4684 (mn10200_elf_relax_delete_bytes): Likewise.
4685 (mn10200_elf_symbol_address_p): Likewise.
4686 (mn10200_elf_get_relocated_section_contents): Likewise.
4687 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4688 (mn10300_elf_relax_section): Likewise.
4689 (mn10300_elf_relax_delete_bytes): Likewise.
4690 (mn10300_elf_symbol_address_p): Likewise.
4691 (mn10300_elf_get_relocated_section_contents): Likewise.
4692 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4693 (elf32_h8_relax_delete_bytes): Likewise.
4694 (elf32_h8_symbol_address_p): Likewise.
4695 (elf32_h8_get_relocated_section_contents): Likewise.
4696 * elf32-hppa.c (get_local_syms): Likewise.
4697 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4698 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4699 * elf32-sh.c (sh_elf_relax_section): Likewise.
4700 (sh_elf_relax_delete_bytes): Likewise.
4701 (sh_elf_get_relocated_section_contents): Likewise.
4702 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4703 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4704 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4705 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4706 * elf64-ppc.c (get_local_syms): Likewise.
4707 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4708 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4709 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
4710 * elf64-alpha.c (alpha_elf_size_info): Likewise.
4711 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4712 * elf64-mips.c (mips_elf64_size_info): Likewise.
4713 * elf64-s390.c (s390_elf64_size_info): Likewise.
4714 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4716 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4718 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
4719 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
4720 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
4721 _bfd_mips_elf_ignore_discarded_relocs.
4722 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
4724 2002-06-05 H.J. Lu <hjl@gnu.org>
4726 * elfxx-mips.c (mips_elf_calculate_relocation): Call
4727 _bfd_elf_rel_local_sym for STT_SECTION relocations against
4728 the SEC_MERGE section.
4730 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4732 * coff-alpha.c: Update copyright date.
4733 * coff-mips.c: Likewise.
4734 * xcoff-target.h: Likewise.
4736 * bfd-in.h: Remove "taken from the source" comment.
4737 * libbfd-in.h: Likewise.
4738 * libcoff-in.h: Likewise.
4739 * bfd-in2.h: Regenerate.
4740 * libbfd.h: Regenerate.
4741 * libcoff.h: Regenerate.
4743 * elf.c (bfd_elf_discard_group): Return true.
4744 * elf-bfd.h (bfd_elf_discard_group): Declare.
4745 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
4746 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
4747 * bfd.c (bfd_discard_group): Define.
4748 * targets.c (struct bfd_target): Add _bfd_discard_group.
4749 (BFD_JUMP_TABLE_LINK): Here too.
4750 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
4751 * aout-adobe.c (aout_32_bfd_discard_group): Define.
4752 * aout-target.h (MY_bfd_discard_group): Define.
4753 * aout-tic30.c (MY_bfd_discard_group): Define.
4754 * binary.c (binary_bfd_discard_group): Define.
4755 * bout.c (b_out_bfd_discard_group): Define.
4756 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
4757 * coffcode.h (coff_bfd_discard_group): Define.
4758 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
4759 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
4760 * i386msdos.c (msdos_bfd_discard_group): Define.
4761 * i386os9k.c (os9k_bfd_discard_group): Define.
4762 * ieee.c (ieee_bfd_discard_group): Define.
4763 * ihex.c (ihex_bfd_discard_group): Define.
4764 * mmo.c (mmo_bfd_discard_group): Define.
4765 * nlm-target.h (nlm_bfd_discard_group): Define.
4766 * oasys.c (oasys_bfd_discard_group): Define.
4767 * ppcboot.c (ppcboot_bfd_discard_group): Define.
4768 * som.c (som_bfd_discard_group): Define.
4769 * srec.c (srec_bfd_discard_group): Define.
4770 * tekhex.c (tekhex_bfd_discard_group): Define.
4771 * versados.c (versados_bfd_discard_group): Define.
4772 * vms.c (vms_bfd_discard_group): Define.
4773 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
4774 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
4775 (aix5coff64_vec): Likewise.
4776 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
4778 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4780 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
4781 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
4782 (elf32-sh64-com.lo): New dependency list.
4783 * Makefile.in: Regenerate.
4784 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
4785 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
4787 * configure: Regenerate.
4788 * elf32-sh64.c (sh64_address_in_cranges)
4789 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
4790 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
4791 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
4792 * elf32-sh64-com.c: ...here. New file.
4794 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4796 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
4797 ATTRIBUTE_UNUSED on used params.
4798 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
4799 before calling bfd_section_from_elf_index on local syms.
4800 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4802 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4804 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
4805 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
4806 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
4807 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
4808 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
4809 * Makefile.in: Regenerate.
4810 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
4811 (sh64-*-netbsd*): New targets.
4812 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
4813 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
4814 * configure: Regenerate.
4815 * elf32-sh64-nbsd.c: New file.
4816 * elf64-sh64-nbsd.c: New file.
4817 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
4818 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
4819 bfd_elf64_sh64lnbsd_vec.
4821 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4823 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
4824 (bfd_section_from_shdr): Likewise. Set section name of group
4825 sections from signature.
4826 (group_signature): Split out from setup_group. Ensure symbol table
4828 (bfd_elf_discard_group): New function.
4829 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
4830 .gnu.linkonce* sections if they are members of a group.
4831 (set_group_contents): Set GRP_COMDAT flag.
4832 * section.c (bfd_discard_group): New function.
4833 * bfd-in.h (bfd_elf_discard_group): Declare.
4834 * bfd-in2.h: Regenerate.
4835 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
4836 (elf_linkonce_p): Define.
4838 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4840 * elf.c (bfd_section_from_shdr): Make "name" const.
4841 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
4842 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
4843 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4844 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4845 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4846 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4847 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4848 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
4849 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4850 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4851 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4853 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4855 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
4858 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
4860 * elf32-arc.c: Fix formatting.
4861 * elf32-arm.h: Likewise.
4862 * elf32-cris.c: Likewise.
4863 * elf32-dlx.c: Likewise.
4864 * elf32-hppa.c: Likewise.
4865 * elf32-i386.c: Likewise.
4866 * elf32-i386qnx.c: Likewise.
4867 * elf32-or32.c: Likewise.
4868 * elf32-s390.c: Likewise.
4869 * elf32-sh64.c: Likewise.
4870 * elf32-vax.c: Likewise.
4871 * elf32-xstormy16.c: Likewise.
4872 * elf64-alpha.c: Likewise.
4873 * elf64-mmix.c: Likewise.
4874 * elf64-ppc.c: Likewise.
4875 * elf64-s390.c: Likewise.
4876 * elf64-sh64.c: Likewise.
4877 * elf64-x86-64.c: Likewise.
4879 2002-06-02 Richard Henderson <rth@redhat.com>
4881 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
4882 null when there are no got entries for a symbol.
4883 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
4884 uninitialized variable warning.
4886 2002-06-01 Richard Henderson <rth@redhat.com>
4888 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
4889 undefined symbols here.
4890 (elf64_alpha_relax_section): Do it here. Also test for not
4891 defined in the current module.
4892 (elf64_alpha_relocate_section_r): Split out of ...
4893 (elf64_alpha_relocate_section): ... here. Don't dereference
4894 NULL when looking up local got entries.
4896 2002-06-01 Richard Henderson <rth@redhat.com>
4898 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
4899 symbols from JSR relaxation.
4900 (elf64_alpha_size_plt_section_1): New.
4901 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
4902 (elf64_alpha_size_rela_got_1): ... here.
4903 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
4904 (elf64_alpha_size_rela_got_section): ... here.
4905 (elf64_alpha_size_plt_section): New.
4906 (elf64_alpha_relax_section): Call them.
4907 (elf64_alpha_size_got_sections): Remove output_bfd arg.
4908 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
4910 2002-06-01 Richard Henderson <rth@redhat.com>
4912 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
4913 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
4914 in shared libraries. Fix DTPRELHI and TPRELHI value.
4915 (INSN_ADDQ, INSN_RDUNIQ): New.
4916 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
4917 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
4918 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
4919 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
4920 Handle GOTDTPREL and GOTTPREL relocations.
4921 (elf64_alpha_relax_gprelhilo): New.
4922 (elf64_alpha_relax_tls_get_addr): New.
4923 (elf64_alpha_relax_find_tls_segment): New.
4924 (elf64_alpha_relax_section): Handle TLS relocations.
4925 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
4926 (elf64_alpha_check_relocs): Set it.
4928 2002-06-01 Richard Henderson <rth@redhat.com>
4930 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
4932 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
4933 check; don't suppress dynamic relocs for non-allocated sections.
4935 * elf64-alpha.c: Remove dead code.
4937 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4939 * bfd-in2.h: Regenerate.
4940 * libbfd.h: Regenerate.
4941 * po/SRC-POTFILES.in: Regenerate.
4943 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
4946 2002-05-31 Graeme Peterson <gp@qnx.com>
4948 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
4949 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
4951 * Makefile.in: Regenerate.
4952 * config.bfd: Add i[3456]86-*-nto-qnx* support.
4953 * configure.in: Add bfd_elf32_i386qnx_vec support.
4954 * configure: Regenerate.
4955 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
4956 is_contained_by_filepos, and copy_private_bfd_data_p.
4957 * elf.c (assign_file_positions_for_segments): Call backend
4958 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
4959 (IS_CONTAINED_BY_FILEPOS): Define.
4960 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
4961 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
4962 Fix non-K&R call to _bfd_error_handler.
4963 (_bfd_elf_copy_private_section_data): Use backend
4964 copy_private_bfd_data_p.
4965 * elf32-i386.c: Don't include elfxx-target.h when
4966 ELF32_I386_C_INCLUDED is defined.
4967 * elf32-i386qnx.c: New QNX elf backend file.
4968 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
4969 elf_backend_is_contained_by_filepos, and
4970 elf_backend_do_copy_private_bfd_data.
4971 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
4973 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4975 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
4976 Move other similar defines to start of file.
4978 2002-05-30 Tom Rix <trix@redhat.com>
4980 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
4981 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
4983 2002-05-30 Richard Henderson <rth@redhat.com>
4985 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
4986 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
4987 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
4988 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
4989 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
4990 (struct alpha_elf_obj_tdata): Rename total_got_entries and
4991 n_local_got_entries to total_got_size and local_got_size.
4992 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
4993 (alpha_got_entry_size): New.
4994 (elf64_alpha_relax_with_lituse): Use it.
4995 (elf64_alpha_relax_without_lituse): Likewise.
4996 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
4997 (get_got_entry): New.
4998 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
4999 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
5000 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
5001 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
5002 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
5003 (elf64_alpha_calc_got_offsets): Likewise.
5004 (alpha_dynamic_entries_for_reloc): New.
5005 (elf64_alpha_calc_dynrel_sizes): Use it.
5006 (elf64_alpha_size_dynamic_sections): Likewise.
5007 (elf64_alpha_relocate_section): Handle TLS relocations.
5008 * reloc.c: Add Alpha TLS relocations.
5009 * bfd-in2.h, libbfd.h: Rebuild.
5011 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5013 * peXXigen.c (pe_print_idata): Remove double printed
5014 import table lines; add Bound-To comment.
5016 2002-05-29 Matt Thomas <matt@3am-software.com>
5018 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
5019 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
5020 (elf32-vax.lo): New rule.
5021 * Makefile.in: Regenerate.
5022 * configure.in (bfd_elf32_vax_vec)
5023 (vaxnetbsd_vec): New vectors.
5024 * configure: Regenerate.
5025 * config.bfd (vax-*-netbsdelf*)
5027 (vax-*-netbsd*): New targets.
5028 * elf32-vax.c: New file.
5029 * reloc.c: Add VAX relocations.
5030 * bfd-in2.h: Regenerate.
5031 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
5033 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
5035 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
5036 and bfd_elf32_bigarm_vec to targ_selvecs.
5038 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5040 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
5041 with auto-imported symbols.
5043 2002-05-29 Adam Nemet <anemet@lnxw.com>
5045 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
5046 sections only record bfd.
5047 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
5048 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
5049 * bfd-in2.h: Regenerate.
5051 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
5053 * syms.c (_bfd_stab_section_find_nearest_line): Move
5054 declaration and initialisation of saw_line and saw_func out of
5057 2002-05-29 Alan Modra <amodra@bigpond.net.au>
5059 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
5060 (bfd_elf64_get_symbol_info): Define.
5061 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
5063 2002-05-29 Andrey Volkov <avolkov@transas.com>
5065 * cpu-h8300.c: Make default h8300 machine first in machine list.
5067 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5069 * config.bfd: Added DLX configuraton.
5070 * Makefile.am: Added DLX configuraton.
5071 * configure.in: Added DLX configuraton.
5072 * archures.c: Add DLX architecure.
5073 * reloc.c: Add DLX relocs.
5074 * targets.c: Added DLX target vector.
5075 * configure: Regenerate.
5076 * Makefile.in: Regenreate.
5077 * bfd-in2.h: Regenreate.
5078 * elf32-dlx.c: New file: Support DLX target.
5079 * cpu-dlx.c: New file: Support DLX target.
5081 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5083 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
5085 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
5086 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
5087 strings to point inside function code sym string.
5088 (func_desc_adjust): Likewise.
5089 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
5091 2002-05-24 Michal Ludvig <mludvig@suse.cz>
5093 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
5094 (elf64_x86_64_grok_psinfo): Added.
5096 2002-05-24 TAMURA Kent <kent@netbsd.org>
5098 * config.bfd: Add a target for i386-netbsdpe.
5100 2002-05-24 Alan Modra <amodra@bigpond.net.au>
5102 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
5103 and is_func_descriptor.
5104 (func_desc_adjust): Hide function code sym in shared libs unless
5105 there is a matching exported function descriptor sym.
5107 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5109 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
5110 for symbols from SHF_TLS section.
5111 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
5112 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
5113 (map_sections_to_segments): Build PT_TLS segment if necessary.
5114 (assign_file_positions_for_segments): Likewise.
5115 (get_program_header_size): Account for PT_TLS segment.
5116 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
5117 SEC_THREAD_LOCAL sections to STT_TLS.
5118 * reloc.c: Add 386 and IA-64 TLS relocs.
5119 * section.c (SEC_THREAD_LOCAL): Define.
5120 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
5122 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
5123 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
5125 (struct elf_final_link_info): Add first_tls_sec.
5126 (elf_bfd_final_link): Set first_tls_sec.
5127 Compute elf_hash_table (info)->tls_segment.
5128 (elf_link_output_extsym): Handle STT_TLS symbols.
5129 (elf_link_input_bfd): Likewise.
5130 * syms.c (BSF_THREAD_LOCAL): Define.
5131 * bfd-in2.h: Rebuilt.
5132 * libbfd.h: Rebuilt.
5133 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
5134 elf_i386_mkobject, elf_i386_object_p): New functions.
5135 (elf_howto_table): Add TLS relocs.
5136 (elf_i386_reloc_type_lookup): Support TLS relocs.
5137 (elf_i386_info_to_howto_rel): Likewise.
5138 (struct elf_i386_link_hash_entry): Add tls_type.
5139 (struct elf_i386_obj_tdata): New.
5140 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
5142 (struct elf_i386_link_hash_table): Add tls_ldm_got.
5143 (link_hash_newfunc): Clear tls_type.
5144 (elf_i386_check_relocs): Support TLS relocs.
5145 (elf_i386_gc_sweep_hook): Likewise.
5146 (allocate_dynrelocs): Likewise.
5147 (elf_i386_size_dynamic_sections): Likewise.
5148 (elf_i386_relocate_section): Likewise.
5149 (elf_i386_finish_dynamic_symbol): Likewise.
5150 (bfd_elf32_mkobject, elf_backend_object_p): Define.
5151 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
5152 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
5153 want_tprel, want_dtpmod, want_dtprel.
5154 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
5155 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
5156 R_IA64_LTOFF_TPREL22.
5157 (elf_code_to_howto_index): Add TLS relocs.
5158 (elfNN_ia64_check_relocs): Support TLS relocs.
5159 (allocate_global_data_got): Account for TLS .got data.
5160 (allocate_dynrel_entries): Account for TLS dynamic relocations.
5161 (elfNN_ia64_install_value): Supprt TLS relocs.
5162 (set_got_entry): Support TLS relocs.
5163 (elfNN_ia64_relocate_section): Likewise.
5165 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5167 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
5168 BLX reloc round the relocation up rather than down.
5169 * coff-arm.c (coff_arm_relocate_section): Likewise.
5171 2002-05-21 H.J. Lu (hjl@gnu.org)
5173 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
5176 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5178 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
5179 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
5181 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5183 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
5185 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
5187 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5189 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
5192 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5194 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
5196 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
5197 return with false on error.
5198 (elf_link_input_bfd): Check reloc_emitter return value.
5200 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
5202 * config.bfd (armeb-*-netbsdelf*): New target.
5204 2002-05-20 Alan Modra <amodra@bigpond.net.au>
5206 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
5207 at the plt call stub.
5209 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5211 * cpu-mips.c (mips_compatible): Don't try to check machine
5214 2002-05-18 Tom Rix <trix@redhat.com>
5216 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
5218 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5220 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
5221 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
5222 we've already warned about an undefined symbol. Report more
5223 detail on reloc errors.
5225 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5227 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
5228 * configure.in: Invoke AM_INSTALL_LIBBFD.
5229 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
5230 (install_libbfd): .. New target.
5231 (uninstall_libbfd): Likewise.
5232 (install-bfdlibLTLIBRARIES): Likewise.
5233 (uninstall-bfdlibLTLIBRARIES): Likewise.
5235 (bfdincludedir): New.
5236 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
5237 * aclocal.m4: Regenerate.
5238 * configure: Regenerate.
5239 * Makefile.in: Regenerate.
5241 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
5243 * hash.c (bfd_hash_lookup): Remove computation of len from inside
5246 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
5248 * config.bfd: Add targets for sh64-linux (little endian and
5251 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
5253 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
5254 is located in the same section as the import table. Instead
5255 check, and if necessary load the section containing the thunk.
5257 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
5259 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
5261 (xcoff64_core_file_matches_executable_p): Replace bfd_read
5264 2002-05-15 Alan Modra <amodra@bigpond.net.au>
5266 * aix5ppc-core.c: Warning fixes.
5267 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
5268 * aout-target.h (MY_bfd_link_just_syms): Define.
5269 * aout-tic30.c (MY_bfd_link_just_syms): Define.
5270 * bfd.c (bfd_link_just_syms): Define.
5271 * binary.c (binary_bfd_link_just_syms): Define.
5272 * bout.c (b_out_bfd_link_just_syms): Define.
5273 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
5274 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5275 * coffcode.h (coff_bfd_link_just_syms): Define.
5276 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
5277 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
5278 (_bfd_elf_link_just_syms): Declare.
5279 * elf.c (_bfd_elf_link_just_syms): New function.
5280 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
5281 sections haven't already been discarded by the linker.
5282 * elflink.h (elf_link_add_object_symbols): Likewise for stab
5283 sections and SEC_MERGE sections.
5284 (elf_bfd_discard_info): Similarly here.
5285 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
5286 * i386msdos.c (msdos_bfd_link_just_syms): Define.
5287 * i386os9k.c (os9k_bfd_link_just_syms): Define.
5288 * ieee.c (ieee_bfd_link_just_syms): Define.
5289 * ihex.c (ihex_bfd_link_just_syms): Define.
5290 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
5291 (_bfd_generic_link_just_syms): Declare.
5292 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
5293 * linker.c (_bfd_generic_link_just_syms): New function.
5294 * mmo.c (mmo_bfd_link_just_syms): Define.
5295 * nlm-target.h (nlm_bfd_link_just_syms): Define.
5296 * oasys.c (oasys_bfd_link_just_syms): Define.
5297 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
5298 * som.c (som_bfd_link_just_syms): Define.
5299 * srec.c (srec_bfd_link_just_syms): Define.
5300 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
5301 (BFD_JUMP_TABLE_LINK): And here.
5302 * tekhex.c (tekhex_bfd_link_just_syms): Define.
5303 * versados.c (versados_bfd_link_just_syms): Define.
5304 * vms.c (vms_bfd_link_just_syms): Define.
5305 * libbfd.h: Regenerate.
5306 * bfd-in2.h: Regenerate.
5308 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5310 * elf32-mips.c: Remove superfluous definitions copied from
5312 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
5313 SGIish vectors to check the special case.
5314 (mips_elf_hi16_reloc): Fix comment.
5315 (mips_elf_got16_reloc): Likewise.
5316 (_bfd_mips_elf32_gprel16_reloc): Likewise.
5317 (elf_reloc_map): Code cleanup.
5318 (mips_reloc_map): Add comment.
5319 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
5320 (mips_elf32_rtype_to_howto): Likewise.
5321 (mips_elf32_discard_info): Likewise.
5322 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
5323 lead to IRIX compatibility now.
5325 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5327 * elfxx-mips.c: Call it IRIX, not Irix in comments.
5329 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
5331 * config.bfd (shle-*-netbsdelf*): Add target which includes
5334 2002-05-13 David Edelsohn <edelsohn@gnu.org>
5336 * configure.in: Revert 2002-04-07. Instead, auto-configure
5338 * configure: Regenerate.
5339 * config.in: Regenerate.
5340 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
5343 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5345 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
5347 * configure: Regenerate.
5349 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5351 * Makefile.am (install-data-local): Install headers to
5352 $(exec_prefix)/include.
5353 * Makefile.in: Regenerate.
5355 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5356 Daniel Jacobowitz <drow@mvista.com>
5358 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
5361 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5363 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
5364 hppa*-*-openbsd*): New targets.
5365 * configure.in (alpha*-*-openbsd*): Set COREFILE.
5366 * configure: Regenerate.
5368 2002-05-10 Tom Rix <trix@redhat.com>
5370 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
5371 xcoff64_ppc_relocate_section.
5372 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
5373 * libxcoff.h: Common xcoff_reloc_type function declaration.
5375 2002-05-10 Alan Modra <amodra@bigpond.net.au>
5377 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
5378 added in 2002-05-09 commit.
5380 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
5381 don't look for stubs on all undefined syms.
5383 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5385 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
5386 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
5389 * elf32-i386.c (elf_howto_table): Comments.
5390 (elf_i386_relocate_section): Handle more relocs for relocatable
5391 linking and against SEC_MERGE sections.
5393 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5395 * elf32-ppc.c (ppc_elf_create_got): New function.
5396 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
5397 _bfd_elf_create_dynamic_sections. Correct .plt flags.
5398 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
5399 _bfd_elf_create_got_section.
5401 2002-05-07 Alan Modra <amodra@bigpond.net.au>
5403 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
5404 * elfxx-target.h (elf_backend_rela_normal): Define.
5405 (elfNN_bed): Init rela_normal.
5406 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
5407 for section symbols here if rela_normal. Simplify abs section test.
5408 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
5409 return immediately. Remove code handling relocatable linking.
5410 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5411 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5412 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5413 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5414 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5415 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5416 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5417 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5418 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5419 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5420 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5421 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5422 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5423 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5424 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
5425 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5426 * elf-m10200.c (elf_backend_rela_normal): Define.
5427 * elf-m10300.c (elf_backend_rela_normal): Define.
5428 * elf32-fr30.c (elf_backend_rela_normal): Define.
5429 * elf32-i370.c (elf_backend_rela_normal): Define.
5430 * elf32-i860.c (elf_backend_rela_normal): Define.
5431 * elf32-m68k.c (elf_backend_rela_normal): Define.
5432 * elf32-mcore.c (elf_backend_rela_normal): Define.
5433 * elf32-openrisc.c (elf_backend_rela_normal): Define.
5434 * elf32-ppc.c (elf_backend_rela_normal): Define.
5435 * elf32-s390.c (elf_backend_rela_normal): Define.
5436 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
5437 * elf64-ppc.c (elf_backend_rela_normal): Define.
5438 * elf64-s390.c (elf_backend_rela_normal): Define.
5439 * elf64-x86-64.c (elf_backend_rela_normal): Define.
5440 * elfxx-ia64.c (elf_backend_rela_normal): Define.
5441 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
5442 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
5444 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
5446 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
5447 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
5449 2002-05-06 Alan Modra <amodra@bigpond.net.au>
5451 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
5452 when not relocatable. Fix reloc_emitter call for K&R.
5454 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5456 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
5457 reloading local sym addend mistakenly removed in 2002-05-01 change.
5459 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
5460 (read_abbrevs): Change "offset" param to bfd_vma.
5461 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
5462 Change "abbrev_offset" to bfd_vma.
5463 (read_indirect_string): Use correct conversion chars in error
5464 message format string, cast bfd_vma's to unsigned long.
5465 (read_abbrevs): Likewise.
5466 (read_attribute_value): Likewise.
5467 (decode_line_info): Likewise.
5468 (scan_unit_for_functions): Likewise.
5469 (parse_comp_unit): Likewise.
5471 2002-05-04 Tom Rix <trix@redhat.com>
5473 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
5474 (coff_swap_reloc_out): Same.
5475 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
5476 (xcoff_swap_reloc_out): Same.
5477 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
5478 case some 16 bit relocs. Add reloc value to output.
5479 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
5480 R_RBR. Improve names.
5481 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
5482 (bfd_xcoff_backend_data): Update with new reloc swap names.
5483 (bfd_pmac_xcoff_backend_data) : Same.
5484 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
5485 (xcoff64_swap_reloc_out): Same.
5486 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
5487 R_POS. Add reloc value to output.
5488 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
5489 bit R_RBR. Improve names, masks.
5490 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
5491 (bfd_xcoff_backend_data): Update with new reloc swap names.
5492 (bfd_xcoff_aix5_backend_data) : Same.
5494 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5496 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
5497 bfd_count top_index, input_list, all_local_syms.
5498 (elf32_hppa_setup_section_lists): New function, split from
5499 elf32_hppa_size_stubs.
5500 (elf32_hppa_next_input_section): Likewise.
5501 (group_sections): Likewise.
5502 (get_local_syms): Likewise.
5503 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
5504 stubs on undefined syms too.
5505 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
5506 Only access htab elf fields when we have an elf hash table.
5507 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
5508 (elf32_hppa_next_input_section): Declare.
5510 2002-05-04 Bob Byrnes <byrnes@curl.com>
5512 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
5515 2002-05-03 H.J. Lu (hjl@gnu.org)
5517 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
5518 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
5519 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
5520 to hide a global symbol.
5521 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
5522 forced_local to true.
5524 2002-05-02 Richard Henderson <rth@redhat.com>
5526 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
5527 vs SHN_UNDEF to zero.
5529 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5531 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
5533 <R_PPC64_SECTOFF_DS>: Likewise.
5534 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5536 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
5537 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5540 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
5541 (ppc64_elf_ha_reloc): New function.
5542 (ppc64_elf_brtaken_reloc): New function.
5543 (ppc64_elf_sectoff_reloc): New function.
5544 (ppc64_elf_sectoff_ha_reloc): New function.
5545 (ppc64_elf_toc_reloc): New function.
5546 (ppc64_elf_toc_ha_reloc): New function.
5547 (ppc64_elf_toc64_reloc): New function.
5548 (ppc64_elf_unhandled_reloc): New function.
5549 (ppc64_elf_howto_raw): Use the above.
5550 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
5551 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
5552 <R_PPC64_SECTOFF_DS>: Likewise.
5553 (IS_ABSOLUTE_RELOC): Update.
5554 (struct ppc_link_hash_table): Add have_undefweak.
5555 (ppc64_elf_link_hash_table_create): Init.
5556 (func_desc_adjust): Set have_undefweak.
5557 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
5558 add the .sfpr blr when have_undefweak.
5559 (ppc64_elf_setup_section_lists): Check hash table flavour.
5560 (ppc64_elf_next_input_section): Move output_section->owner test to
5562 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
5563 and relocatable test. Return TOCstart and don't set elf_gp.
5564 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
5565 offset calculation. Add assert on weak sym branch tweaks.
5566 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
5567 (ppc64_elf_toc): Declare.
5568 (ppc64_elf_next_input_section): Update.
5570 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5572 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
5575 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5577 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
5578 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
5579 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
5580 call branches. Correct undefined weak destination.
5581 (ppc64_elf_func_desc_adjust): Always create at least one blr in
5582 .sfpr, and correct case where either only savef* or restf* is
5585 Long branch stubs, multiple stub sections.
5586 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
5587 (ppc64_elf_next_input_section): Declare.
5588 * elf64-ppc.c: Move linker-only prototypes.
5589 (STUB_SUFFIX): Define.
5590 (enum ppc_stub_type): New.
5591 (struct ppc_stub_hash_entry): New.
5592 (struct ppc_branch_hash_entry): New.
5593 (struct ppc_link_hash_entry): Add stub_cache, oh.
5594 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
5595 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
5596 Rename plt_overflow to stub_error.
5597 (ppc_stub_hash_lookup): Define.
5598 (ppc_branch_hash_lookup): Define.
5599 (stub_hash_newfunc): New function.
5600 (branch_hash_newfunc): New function.
5601 (link_hash_newfunc): Init new fields.
5602 (ppc64_elf_link_hash_table_create): Likewise.
5603 (ppc64_elf_link_hash_table_free): New function.
5604 (ppc_stub_name): New function.
5605 (ppc_get_stub_entry): New function.
5606 (ppc_add_stub): New function.
5607 (create_linkage_sections): Use bfd_make_section_anyway. Create
5608 .branch_lt and .rela.branch_lt sections. Don't create .stub.
5609 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
5610 and set up for plt call stubs. Link func and func desc syms.
5611 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
5612 (func_desc_adjust): Avoid hash lookup when func desc sym available
5613 via shortcut, and set links when processing.
5614 (ppc64_elf_hide_symbol): Likewise.
5615 (allocate_dynrelocs): Don't allocate stub section here.
5616 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
5618 (ppc_type_of_stub): New function.
5619 (build_one_stub): Delete.
5620 (ppc_build_one_stub): New function.
5621 (ppc_size_one_stub): New function.
5622 (ppc64_elf_setup_section_lists): New function.
5623 (ppc64_elf_next_input_section): New function.
5624 (group_sections): New function.
5625 (get_local_syms): New function.
5626 (ppc64_elf_size_stubs): Rewrite.
5627 (ppc64_elf_build_stubs): Rewrite.
5628 (ppc64_elf_relocate_section): Look up stub entry for REL24
5629 relocs. Don't propagate REL14* to dynamic objects. Look for long
5630 branch stubs if REL14* or REL24 relocs won't reach.
5631 (bfd_elf64_bfd_link_hash_table_free): Define.
5633 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5635 * config.bfd: Add support for powerpc-*-windiss.
5637 2002-04-30 Tom Rix <trix@redhat.com>
5639 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
5640 symbol names into the hash table.
5642 2002-04-28 Tom Rix <trix@redhat.com>
5644 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
5645 calulating relocations.
5646 (xcoff_complain_overflow) : Function table for relocation errors.
5647 (xcoff_ppc_relocate_section): Use relocation and complain function
5649 (xcoff_complain_overflow_unsigned_func): New complain function.
5650 (xcoff_complain_overflow_signed_func): Same.
5651 (xcoff_complain_overflow_bitfield_func): Same.
5652 (xcoff_complain_overflow_dont_func): Same.
5653 (xcoff_reloc_type_crel): New recot function.
5654 (xcoff_reloc_type_br): Same.
5655 (xcoff_reloc_type_ba): Same.
5656 (xcoff_reloc_type_toc): Same.
5657 (xcoff_reloc_type_rel): Same.
5658 (xcoff_reloc_type_neg): Same.
5659 (xcoff_reloc_type_pos): Same.
5660 (xcoff_reloc_type_fail): Same.
5661 (xcoff_reloc_type_noop): Same.
5662 * libxcoff.h : Declare common parts for xcoff64.
5663 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
5664 and complain function tables.
5666 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5668 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
5669 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
5671 2002-04-26 Alan Modra <amodra@bigpond.net.au>
5673 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
5674 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
5676 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
5677 same as the output before calling elf_link_input_bfd.
5679 * coffcode.h (coff_compute_section_file_positions): Set
5680 section_tail after shuffling section list.
5682 2002-04-24 Christian Groessler <chris@groessler.org>
5684 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
5685 addresses are 23bit with a special layout, not plain 32bit
5686 values. Prevent relocation of immediate values.
5688 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5690 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
5691 MIPS-16 ASE flags are set, print something to indicate that.
5693 2002-04-23 Alan Modra <amodra@bigpond.net.au>
5695 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
5696 under which a plt call stub is used.
5697 (final_link_relocate): Similarly.
5698 (allocate_plt_static): Clear h-plabel except when plt entry is
5699 exclusively used for a plabel.
5700 (allocate_dynrelocs): Use the above to simplify plt sizing.
5701 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
5702 (elf32_hppa_link_hash_table_create): Init.
5704 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
5705 (elf32_hppa_check_relocs): Set has_22bit_branch.
5707 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
5708 (final_link_relocate): Likewise.
5710 2002-04-22 Jakub Jelinek <jakub@redhat.com>
5712 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
5713 search table if some FDE is DW_EH_PE_aligned encoded either.
5714 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
5716 2002-04-22 Richard Smith <richard@ex-parrot.com>
5717 Jakub Jelinek <jakub@redhat.com>
5719 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
5720 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
5721 encoded personality.
5722 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
5723 for CIE/FDE removal.
5725 2002-04-20 Tom Rix <trix@redhat.com>
5727 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
5729 2002-04-20 Alan Modra <amodra@bigpond.net.au>
5731 * archures.c (bfd_lookup_arch): Move the list order comment..
5732 (struct bfd_arch_info): ..to where it belongs.
5733 * bfd-in2.h: Regenerate.
5735 * archures.c (bfd_lookup_arch): Add comment on list order.
5736 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
5737 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
5738 is always at head of list.
5740 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5742 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
5743 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
5744 definition of these functions for ARM_WINCE builds as they are
5746 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
5747 for ARM_WINCE builds.
5749 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5751 * coff-arm.c (bfd_arm_process_before_allocation):
5753 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
5755 * cpu-sh.c (scan_mach): Delete.
5756 (arch_info_struct): Replace scan_mach with bfd_default_scan.
5757 (bfd_sh_arch): Likewise.
5759 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
5761 * ihex.c (ihex_write_object_contents): Fix check for records
5762 crossing 64K boundaries.
5764 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5766 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
5767 type rather than just assuming entries are ELF.
5768 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5769 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5770 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
5771 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
5772 rather than elf_link_hash_entry.
5774 2002-04-15 Richard Henderson <rth@redhat.com>
5776 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
5779 2002-04-15 Michael Snyder <msnyder@redhat.com>
5781 * opncls.c (bfd_close): Write contents if writeable.
5782 Minor formatting tidy-ups.
5784 2002-04-15 Alan Modra <amodra@bigpond.net.au>
5786 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
5788 2002-04-12 Michael Snyder <msnyder@redhat.com>
5790 * bfd-in.h (bfd_get_section_lma): New access macro.
5791 Minor white-space fix-up.
5793 2002-04-12 Alan Modra <amodra@bigpond.net.au>
5795 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
5798 2002-04-09 DJ Delorie <dj@redhat.com>
5800 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
5802 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
5804 * coffcode.h (coff_read_word): New.
5805 (coff_compute_checksum): New.
5806 (coff_apply_checksum): New.
5807 (coff_write_object_contents): Call coff_apply_checksum () to
5808 apply checksum to PE image.
5810 2002-04-08 Randolph Chung <tausq@debian.org>
5812 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
5813 (elf32_hppa_final_link): Split out sorting logic to..
5814 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
5815 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
5817 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5819 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
5821 * configure: Re-generate.
5823 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5825 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
5826 is greater or equal to 4.3.3.
5827 * configure: Regenerate.
5830 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
5832 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
5833 R_CRIS_32_PCREL>: Fix typo in name.
5834 (cris_elf_check_relocs): Always create .rela.got here when
5835 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
5836 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
5837 assume it's created.
5839 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
5841 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
5842 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
5844 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
5845 * bfd.c (bfd_link_hash_table_free): Define.
5846 * binary.c (binary_bfd_link_hash_table_free): Define.
5847 * bout.c (b_out_bfd_link_hash_table_free): Define.
5848 * coff-rs6000.c (rs6000coff_vec): Include
5849 _bfd_generic_link_hash_table_free.
5850 (pmac_xcoff_vec): Likewise.
5851 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5852 (aix5coff64_vec): Likewise.
5853 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
5854 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
5855 (bfd_elf32_bfd_link_hash_table_free): Define.
5856 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
5857 (bfd_elf32_bfd_link_hash_table_free): Define.
5858 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
5860 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
5861 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
5862 * ieee.c (ieee_bfd_link_hash_table_free): Define.
5863 * ihex.c (ihex_bfd_link_hash_table_free): Define.
5864 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
5865 (_bfd_generic_link_hash_table_free): Add prototype.
5866 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
5867 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
5868 * linker.c (_bfd_generic_link_hash_table_free): New function.
5869 * mmo.c (mmo_bfd_link_hash_table_free): Define.
5870 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
5871 * oasys.c (oasys_bfd_link_hash_table_free): Define.
5872 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
5873 * som.c (som_bfd_link_hash_table_free): Define.
5874 * srec.c (srec_bfd_link_hash_table_free): Define.
5875 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
5876 * versados.c (versados_bfd_link_hash_table_free): Define.
5877 * vms.c (vms_bfd_link_hash_table_free): New function.
5878 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
5880 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
5881 instead of bfd_alloc.
5882 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
5883 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
5884 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
5885 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
5886 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
5887 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
5888 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
5889 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
5890 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
5891 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
5892 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
5893 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
5894 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
5895 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
5896 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
5897 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
5898 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
5899 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
5900 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
5901 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
5902 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
5903 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
5904 * m68klinux.c (linux_link_hash_table_create): Likewise.
5905 * sparclinux.c (linux_link_hash_table_create): Likewise.
5906 * sunos.c (sunos_link_hash_table_create): Likewise.
5907 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
5909 * targets.c: Add _bfd_link_hash_table_free to xvec.
5911 * bfd-in2.h: Regenerate.
5912 * libbfd.h: Regenerate.
5913 * libcoff.h: Regenerate.
5915 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5917 * dep-in.sed: Cope with absolute paths.
5918 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
5920 * Makefile.in: Regenerate.
5921 * coff-arm.c: Fix copyright date.
5922 * cpu-h8300.c: Likewise.
5923 * cpu-i370.c: Likewise.
5924 * cpu-s390.c: Likewise.
5925 * cpu-mips.c: Likewise.
5926 * po/SRC-POTFILES.in: Regenerate.
5928 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5930 * Makefile.am: Add elfxx-mips.c to the known backends.
5931 (elf32-mips.lo): remove dependency to coff/external.h.
5932 * Makefile.in: Regenerate.
5933 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
5934 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
5936 * configure: Regenerate.
5937 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
5938 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
5939 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
5940 MIPS specific backend functions.
5941 * elf32-mips.c: Moved most code to elfxx-mips.c.
5942 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
5944 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
5945 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
5946 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
5947 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
5948 interface to allow selection of the right REL or RELA howto table.
5949 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
5950 static. Let it refuse n32 objects.
5951 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
5952 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
5953 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
5954 (elf32_mips_ignore_discarded_relocs): Rename from
5955 _bfd_elf32_mips_ignore_discarded_relocs.
5956 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
5957 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
5958 (elf_mips_howto_table_rela): Remove.
5959 * elf64-mips.c: Moved most code to elfxx-mips.c.
5960 (bfd_elf64_bfd_reloc_type_lookup): Make static.
5961 (mips_elf64_rtype_to_howto): New function.
5962 (mips_elf64_object_p): Likewise.
5963 (elf64_mips_irix_compat): Likewise.
5964 * elfxx-mips.c: New file containing common code merged together from
5965 elf32-mips.c and elf64-mips.c.
5966 * elfxx-mips.h: New file containing MIPS specific prototypes from
5968 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
5969 elf_backend_mips_rtype_to_howto.
5971 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5973 * srec.c (MAXCHUNK, Chunk): Revise comments.
5974 (srec_write_record): Correct buffer size.
5975 (srec_write_header): Do without intermediate buffer.
5976 (srec_write_section): Validate Chunk.
5977 (srec_write_terminator): Pass NULL instead of dummy buffer.
5978 (srec_write_symbols): Pass file and symbol names directly to
5979 bfd_bwrite so sprintf won't overflow buffer.
5981 2002-04-03 Jakub Jelinek <jakub@redhat.com>
5983 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
5984 PC relative relocs against hidden symbols.
5985 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5987 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5989 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
5990 LMAs, loop over segments until p_vaddr and p_memsz specify an
5991 extent enclosing the section.
5993 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
5995 * ihex.c (ihex_write_object_contents): Do not allow records to
5996 cross a 64K boundary - wrap if necessary.
5998 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
6000 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
6001 which caused the returned LWP ID to always be 0.
6003 2002-04-01 Richard Henderson <rth@redhat.com>
6005 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6006 (elf32_sparc_relocate_section): Use it to figure out when to
6007 initialize .got entries.
6008 * elf64-sparc.c: Similarly.
6010 2002-03-28 Alan Modra <amodra@bigpond.net.au>
6012 * linker.c (link_action): Ignore duplicate warning syms.
6013 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
6014 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
6015 (elf_adjust_dynamic_symbol): Likewise.
6016 (elf_export_symbol): Likewise.
6017 (elf_link_find_version_dependencies): Likewise.
6018 (elf_link_assign_sym_version): Likewise.
6019 (elf_link_sec_merge_syms): Likewise.
6020 (elf_link_output_extsym): Likewise.
6021 (elf_gc_sweep_symbol): Likewise.
6022 (elf_gc_propagate_vtable_entries_used): Likewise.
6023 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6024 (elf_gc_allocate_got_offsets): Likewise.
6025 (elf_collect_hash_codes): Likewise.
6026 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
6027 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
6028 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6029 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
6030 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
6031 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
6032 (elf_cris_discard_excess_dso_dynamics): Likewise.
6033 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
6034 (mark_PIC_calls): Likewise.
6035 (allocate_plt_static): Likewise.
6036 (allocate_dynrelocs): Likewise.
6037 (readonly_dynrelocs): Likewise.
6038 * elf32-i386.c (allocate_dynrelocs): Likewise.
6039 (readonly_dynrelocs): Likewise.
6040 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
6041 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
6042 * elf32-mips.c (mips_elf_output_extsym): Likewise.
6043 (mips_elf_sort_hash_table_f): Likewise.
6044 (mips_elf_check_mips16_stubs): Likewise.
6045 * elf32-s390.c (allocate_dynrelocs): Likewise.
6046 (readonly_dynrelocs): Likewise.
6047 * elf32-sh.c (sh_elf_discard_copies): Likewise.
6048 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
6049 (xstormy16_relax_plt_realloc): Likewise.
6050 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6051 (elf64_alpha_output_extsym): Likewise.
6052 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
6053 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
6054 (mips_elf64_check_mips16_stubs): Likewise.
6055 (mips_elf64_output_extsym): Likewise.
6056 * elf64-ppc.c (func_desc_adjust): Likewise.
6057 (allocate_dynrelocs): Likewise.
6058 (readonly_dynrelocs): Likewise.
6059 * elf64-s390.c (allocate_dynrelocs): Likewise.
6060 (readonly_dynrelocs): Likewise.
6061 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
6062 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
6063 (readonly_dynrelocs): Likewise.
6064 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
6065 * aoutx.h (aout_link_write_other_symbol): Likewise.
6066 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
6067 (_bfd_coff_write_global_sym): Likewise.
6068 * i386linux.c (linux_tally_symbols): Likewise.
6069 * m68klinux.c (linux_tally_symbols): Likewise.
6070 * sparclinux.c (linux_tally_symbols): Likewise.
6071 * pdp11.c (aout_link_write_other_symbol): Likewise.
6072 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
6073 * xcofflink.c (xcoff_build_ldsyms): Likewise.
6074 (xcoff_write_global_symbol): Likewise.
6076 * cofflink.c (_bfd_coff_final_link): Formatting.
6077 * cpu-mips.c (mips_compatible): Make static, prototype.
6078 * elf32-i386.c (elf_i386_check_relocs): Formatting.
6079 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
6080 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
6081 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
6082 (mips_elf64_final_link): Likewise.
6083 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
6086 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
6088 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
6089 (SWAP_OUT_RELOC_OFFSET): Define.
6091 2002-03-27 Gregory Steuck <greg@nest.cx>
6093 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
6094 terminating NULL if empty symbol table.
6095 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
6097 2002-03-26 H.J. Lu (hjl@gnu.org)
6099 * elflink.h (elf_link_input_bfd): Revert the last change since
6100 the gcc exception handling isn't fixed yet.
6102 2002-03-26 H.J. Lu (hjl@gnu.org)
6104 * elflink.h (elf_link_input_bfd): Complain about relocations
6105 against local symbols in discarded sections.
6107 2002-03-26 Alan Modra <amodra@bigpond.net.au>
6109 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
6111 2002-03-23 Alan Modra <amodra@bigpond.net.au>
6113 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6114 section file offset for !SEC_LOAD sections.
6116 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
6118 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
6119 <case R_ARM_GOT>): Handle relocations to Thumb functions.
6121 2002-03-21 Alan Modra <amodra@bigpond.net.au>
6123 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
6125 * archive.c: Update copyright date.
6126 * bfd-in2.h: Regenerate.
6127 * libbfd.h: Regenerate.
6128 * Makefile.am: Run "make dep-am"
6129 * Makefile.in: Regenerate.
6130 * po/SRC-POTFILES.in: Regenerate.
6132 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
6134 * dwarf2.c (struct funcinfo): Move up.
6135 (lookup_address_in_function_table): New argument function_ptr.
6137 (lookup_address_in_line_table): New argument function. If function
6138 is non-NULL, use it to handle ``addr'' before the first line note of
6140 (comp_unit_find_nearest_line): Update and swap calls to
6141 lookup_address_in_function_table and lookup_address_in_line_table.
6142 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
6143 N_SLINE encountered if we see an N_FUN before any N_SLINE.
6145 2002-03-20 Tom Rix <trix@redhat.com>
6147 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
6148 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
6149 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
6151 2002-03-19 Tom Rix <trix@redhat.com>
6153 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
6154 dynamic objects in archives.
6156 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
6158 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
6159 STT_NOTYPE symbols to STT_OBJECT.
6161 2002-03-18 Jan Hubicka <jh@suse.cz>
6163 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
6165 2002-03-18 Tom Rix <trix@redhat.com>
6167 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
6168 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
6169 * coff-rs6000 (do_pad) : New function for archive padding.
6170 (do_copy) : New function for object file copying in archives.
6171 (do_shared_object_padding) : New function for padding shared
6172 objects to their text section alignment in archives.
6173 (bfd_xcoff_ar_achive_set_magic) : Stub.
6174 (xcoff_write_armap_big) : Use do_copy and do_pad.
6175 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
6177 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
6178 bfd_xcoff_magic_number.
6179 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
6181 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
6182 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
6183 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
6184 * rs6000-core.c : Update copyright date.
6185 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
6187 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
6188 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
6189 (coff_set_flags) : Use bfd_xcoff_magic_number.
6190 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
6191 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
6192 * Makefile.am : Same.
6193 * config.bfd : Same.
6195 * configure : Regnerate.
6196 * Makefile.in : Same.
6199 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
6201 * po/fr.po: Updated version.
6203 2002-03-18 Alan Modra <amodra@bigpond.net.au>
6205 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
6206 * libbfd.h: Regenerate.
6207 * archive.c (coff_write_armap): Pass on failures from
6208 bfd_write_bigendian_4byte_int.
6210 2002-03-14 H.J. Lu <hjl@gnu.org>
6212 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
6213 error to bfd_error_nonrepresentable_section for reinit_array
6216 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6218 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
6219 OR it in rather than replacing previously selected flags.
6221 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
6222 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
6224 2002-03-14 Alan Modra <amodra@bigpond.net.au>
6226 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
6228 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
6229 ensure reloc size matches before calling elf_link_input_bfd.
6230 Add an assert to check reloc size when counting output relocs.
6232 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6234 * mmo.c (mmo_get_loc): Return NULL rather than false.
6236 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
6238 * po/fr.po: Updated version.
6240 2002-03-13 Alan Modra <amodra@bigpond.net.au>
6242 * archures.c (bfd_default_compatible): Test bits_per_word.
6243 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
6244 bfd_default_compatible.
6245 * cpu-i370.c (i370_compatible): Likewise.
6246 * cpu-sparc.c (sparc_compatible): Likewise.
6247 * cpu-h8300.c (compatible): Test in->arch == out->arch.
6249 * elflink.h: Formatting fixes.
6250 (elf_link_output_extsym): Merge undefined and undef weak cases.
6252 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
6253 when word size of input matches output word size.
6255 2002-03-12 Andreas Jaeger <aj@suse.de>
6257 * cpu-i386.c (i386_compatible): New. Use it instead of
6258 bfd_default_compatible.
6260 2002-03-07 H.J. Lu (hjl@gnu.org)
6262 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
6263 as the type for bfd_reloc_val.
6265 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6267 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
6268 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
6269 (elf_hppa_final_link_relocate): Correct relocations for indirect
6270 references to local data through the DLT. Fix .opd creation for
6271 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
6272 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
6273 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
6274 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6275 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
6276 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
6277 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6279 2002-03-05 Jakub Jelinek <jakub@redhat.com>
6281 * merge.c (_bfd_merge_sections): Don't segfault if there
6282 is nothing to merge due to GC.
6284 2002-03-05 Alan Modra <amodra@bigpond.net.au>
6286 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
6287 symbols that have been forced local.
6289 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
6290 to output forced local syms for non-shared link.
6291 (elf_link_output_extsym): Tweak condition for calling backend
6292 adjust_dynamic_symbol so that previous behaviour is kept.
6293 Whitespace changes throughout file.
6295 2002-03-04 H.J. Lu <hjl@gnu.org>
6297 * elf.c (bfd_section_from_shdr): Handle special sections,
6298 .init_array, .fini_array and .preinit_array.
6299 (elf_fake_sections): Likewise.
6301 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
6302 DT entry only if the section is in output for .init_array,
6303 .fini_array and .preinit_array. Complain about .preinit_array
6305 (elf_bfd_final_link): Warn zero size for .init_array,
6306 .fini_array and .preinit_array sections.
6308 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
6309 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
6310 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
6313 2002-03-04 Alan Modra <amodra@bigpond.net.au>
6315 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
6316 * configure: Regenerate.
6318 2002-03-02 Tom Rix <trix@redhat.com>
6320 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
6322 * coff-rs6000.c (xcoff_howto_table): Same.
6324 2002-03-01 David Mosberger <davidm@hpl.hp.com>
6326 * elflink.h (size_dynamic_sections): If section named
6327 ".preinit_array" exists, create DT_PREINIT_ARRAY and
6328 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
6329 ".init_array" and ".fini_array".
6330 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
6331 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
6334 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
6336 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
6339 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6341 * elf64-hppa.h: Update copyright date.
6343 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
6344 (ppc64_elf_relocate_section): Don't generate power4 style branch
6345 hints for *_BRTAKEN and *_BRNTAKEN relocs.
6347 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6349 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
6351 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6353 2002-02-21 Andreas Jaeger <aj@suse.de>
6355 * elf64-x86-64.c: Major rework that introduces all recent changes
6356 to the x86-64 backend. Get a closer match to elf32-i386.
6357 (struct elf64_x86_64_dyn_relocs): Rename from
6358 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
6360 (struct elf64_x86_64_link_hash_table): Add short cuts to some
6362 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
6363 remove casts, initialize new hash members.
6364 (create_got_section): New.
6365 (elf64_x86_64_create_dynamic_sections): New.
6366 (elf64_x86_64_copy_indirect_symbol): New.
6367 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
6368 relocs, .got or .relgot here but do it in allocate_dynrelocs.
6369 Reference count possible .plt and .got entries. Don't test input
6370 section SEC_READONLY here to try to avoid copy relocs, and keep
6371 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
6372 DF_TEXTREL here. Delay setting of variables until needed. Cache
6373 pointer to "sreloc" section in elf_section_data. Tweak condition
6374 under which .got created. Report files with bad relocation
6376 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
6377 Reference count possible .plt entries. Don't deallocate .got and
6379 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
6380 do copy reloc processing for weakdefs. Remove redundant casts and
6381 aborts. Delay setting of vars until needed. Move creation of
6382 dynamic symbols and allocation of .plt and .rela.plt to
6383 allocate_dynrelocs. Replace BFD_ASSERT with abort.
6384 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6385 (allocate_dynrelocs): New.
6386 (readonly_dynrelocs): New.
6387 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
6388 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
6389 Zero out the dynamic allocated content space.
6390 (elf64_x86_64_discard_copies): Removed.
6391 (elf64_x86_64_relocate_section): Make use of dynamic section
6392 short-cuts. Localise vars, and delay setting. Better error
6393 reporting, replace BFD_ASSERT with abort. Check
6394 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
6395 regular object file and tread the weak definition as the normal
6396 one. Don't discard relocs for undefweak or undefined symbols and
6397 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
6399 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
6400 symbols that have been forced local. Use same test to decide if
6401 we can use a relative reloc for got as relocate_section. Expand
6402 SHN_UNDEF comment. Move expressions out of function calls.
6403 Replace BFD_ASSERT with abort.
6404 (bfd_elf64_bfd_final_link): Removed.
6405 (elf_backend_copy_indirect_symbol): Define.
6407 2002-02-20 Tom Rix <trix@redhat.com>
6409 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
6410 (_bfd_xcoff_reloc_type_lookup): Use it.
6411 * coff64-rs6000.c (xcoff64_howto_table): Same.
6412 (xcoff64_reloc_type_lookup): Same.
6414 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6416 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
6419 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6421 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
6422 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
6423 * bfd-in2.h: Regenerate.
6424 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
6425 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
6427 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
6428 (elf_s390_reloc_type_lookup): Likewise.
6429 (elf_s390_check_relocs): Likewise.
6430 (elf_s390_gc_sweep_hook): Likewise.
6431 (elf_s390_relocate_section): Likewise.
6432 (elf_s390_object_p): Use renamed architecture define.
6433 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
6435 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
6437 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
6439 2002-02-19 Jakub Jelinek <jakub@redhat.com>
6441 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
6442 absptr -> pcrel optimization for shared libs.
6443 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
6444 library cannot be converted to pcrel.
6445 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
6447 * elf32-i386.c (elf_i386_relocate_section): If
6448 _bfd_elf_section_offset returned -2, skip, but make sure the
6449 relocation is installed.
6450 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
6451 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6452 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6453 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6454 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6455 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6456 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6457 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6458 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6459 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6460 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6461 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6462 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6463 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6464 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
6465 _bfd_elf_section_offset returning -2 the same way as -1.
6466 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
6467 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
6469 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
6471 2002-02-18 Tom Rix <trix@redhat.com>
6473 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
6474 (bfd_xcoff_size_dynamic_sections): Same.
6475 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
6476 (bfd_xcoff_size_dynamic_sections): Same.
6477 * coff-rs6000.c (xcoff_generate_rtinit): Same.
6478 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
6479 * libxcoff.h (struct xcoff_backend_data_rec): Same.
6480 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
6481 * bfd-in2.h: Regenerate.
6483 2002-02-18 Alan Modra <amodra@bigpond.net.au>
6485 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
6486 (struct ppc_link_hash_table): Add sfpr.
6487 (ppc64_elf_link_hash_table_create): Init it.
6488 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
6490 (create_linkage_sections): ..here. Make .sfpr too.
6491 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
6493 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
6494 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
6495 ._restf* functions, and create as needed.
6496 (func_desc_adjust): Only force_local for shared libs.
6498 2002-02-18 David O'Brien <obrien@FreeBSD.org>
6500 * configure.in: Bump version number post 2.12 branching.
6501 * configure: Regenerate.
6503 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
6505 * mmo.c: Correct and improve comments.
6506 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
6507 zero-pad. Use input to fill up non-empty bfd buffer.
6508 (mmo_flush_chunk): New function.
6509 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
6510 changed. Don't emit location specifier if VMA is same as
6511 *LAST_VMAP after omitting leading zero contents. Call
6512 mmo_flush_chunk before emitting location specifier.
6513 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
6514 with mmo_write_loc_chunk calls.
6515 (mmo_internal_write_section): Call mmo_flush_chunk after
6517 (mmo_write_symbols_and_terminator): Move :Main to first position
6518 in symbol array. Add faked one if it does not exist if there are
6519 other symbols. Don't add it if there are no symbols at all. Move
6520 out test for value of :Main from symbol loop. Rename table
6521 fakemain to maintable and variable mainsym to fakemain.
6523 2002-02-15 Richard Henderson <rth@redhat.com>
6525 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
6526 section with no got matches any got. Simplify error generaion.
6528 2002-02-15 Alan Modra <amodra@bigpond.net.au>
6530 Support arbitrary length fill patterns.
6531 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
6532 (_bfd_default_link_order): Remove bfd_fill_link_order code.
6533 Call default_data_link_order.
6534 (default_fill_link_order): Delete.
6535 (default_data_link_order): New function.
6536 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
6537 of bfd_fill_link_order with bfd_data_link_order.
6538 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
6539 * elf64-mips.c (mips_elf64_final_link): Likewise.
6541 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
6542 Correct value returned in "end" for "0x<non-hex>".
6544 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
6546 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
6547 (scan): Test against 'mach' field in info structure.
6549 2002-02-14 Alan Modra <amodra@bigpond.net.au>
6551 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
6553 2002-02-14 Matt Fredette <fredette@netbsd.org>
6555 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
6558 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
6560 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
6561 non-zero physical addresses when adjusting the LMAs of new
6564 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6566 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
6567 from _bfd_elf_hppa_gen_reloc_type.
6568 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
6569 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
6570 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
6571 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
6573 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6575 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
6576 loading its contents if there's nothing to do in it.
6578 2002-02-12 Alan Modra <amodra@bigpond.net.au>
6580 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
6583 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
6584 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
6585 (ppc64_elf_finish_dynamic_sections): Set values for them.
6587 2002-02-11 Michael Snyder <msnyder@redhat.com>
6589 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
6590 * elf.c (elfcore_grok_pstatus): Add prototype.
6591 (elfcore_grok_lwpstatus): Add prototype.
6592 (elfcore_write_lwpstatus): New function.
6593 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
6595 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6597 * elf32-sh.c: Added missing prototypes.
6598 * elf32-sh64.c: Likewise.
6599 (sh_elf_align_loads): Mark unused args as such.
6600 * elf64-sh64.c: Added missing prototypes.
6601 (struct elf_sh64_link_hash_entry): Fix typo.
6602 (sh_elf64_relocate_section): Fix info argument passed to
6603 _bfd_elf_section_offset.
6605 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6607 * Makefile.am: "make dep-am".
6608 * Makefile.in: Regenerate.
6609 * aclocal.m4: Regenerate.
6610 * config.in: Regenerate.
6611 * configure: Regenerate.
6613 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
6615 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
6617 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
6619 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
6620 cast warnings for the common case.
6622 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
6624 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
6626 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
6629 2002-02-09 Richard Henderson <rth@redhat.com>
6631 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
6632 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
6633 (elf64_alpha_relocate_section): Likewise.
6634 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
6635 * bfd-in2.h, libbfd.h: Rebuild.
6637 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
6639 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
6640 that base-plus-offset reloc accounting is consistent.
6641 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
6642 up to date for undefined symbols.
6644 2002-02-08 Eric Christopher <echristo@redhat.com>
6646 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6648 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
6649 sections for the O32 ABI.
6651 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6653 * elf32-arm.h: Fix formatting of _("...").
6654 * elf32-d10v.c: Likewise.
6655 * elf32-m68k.c: Likewise.
6656 * elf32-mips.c: Likewise.
6658 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
6660 * coff-or32.c: Fix compile time warning messages.
6662 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6664 Contribute sh64-elf.
6665 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
6666 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
6667 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
6668 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
6669 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
6670 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
6671 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
6672 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
6673 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
6674 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
6676 * libbfd.h, bfd-in2.h: Rebuilt.
6677 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
6678 (sh_reloc_map): Map them.
6679 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
6680 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
6681 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
6682 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
6683 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
6684 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
6685 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
6686 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
6687 datalabel_got_offset.
6688 (sh_elf_link_hash_newfunc): Initialize it.
6689 (sh_elf_relocate_section): Augment the scope of
6690 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
6691 GOT and GOTOFF handling to new SHmedia relocation types. Support
6693 (sh_elf_check_relocs): Likewise.
6694 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
6695 PLT entries using movi_shori_putval. Support GOT_BIAS.
6696 (sh_elf_finish_dynamic_sections): Likewise.
6697 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
6698 relocation, it's now done by the caller.
6700 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
6701 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
6702 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
6703 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
6704 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
6705 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
6706 sh64_elf64_hash_table): New.
6707 (sh_elf64_howto_table): Introduce new relocs.
6708 (sh_elf64_info_to_howto): Accept new PIC relocs.
6709 (sh_elf64_relocate_section): Augment the scope of
6710 seen_stt_datalabel. Support new PIC relocs.
6711 (sh_elf64_check_relocs): Support new PIC relocs.
6712 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
6713 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
6714 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
6715 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
6716 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
6717 movi_shori_putval, movi_3shori_putval,
6718 sh64_elf64_create_dynamic_sections,
6719 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
6720 sh64_elf64_size_dynamic_sections,
6721 sh64_elf64_finish_dynamic_symbol,
6722 sh64_elf64_finish_dynamic_sections): New.
6723 (elf_backend_create_dynamic-sections,
6724 bfd_elf64_bfd_link_hash_table_create,
6725 elf_backend_adjust_dynamic_symbol,
6726 elf_backend_size_dynamic_sections,
6727 elf_backend_finish_dynamic_symbol,
6728 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
6729 elf_backend_plt_readonly, elf_backend_want_plt_sym,
6730 elf_backend_got_header_size, elf_backend_plt_header_size):
6732 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
6733 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
6734 match official numbers and names; moved unmaching ones to the
6736 * elf32-sh64.c, elf64-sh64.c: Likewise.
6737 2001-03-12 DJ Delorie <dj@redhat.com>
6738 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
6740 2001-03-12 DJ Delorie <dj@redhat.com>
6741 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
6743 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
6744 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
6745 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
6746 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
6747 .cranges section with SEC_SORT_ENTRIES set.
6748 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
6749 incoming sorted .cranges section.
6750 (sh64_bfd_elf_copy_private_section_data): New.
6751 (sh64_elf_final_write_processing): Only sort .cranges and modify
6752 start address if called by linker.
6753 2001-01-08 Ben Elliston <bje@redhat.com>
6754 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
6755 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
6756 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
6757 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6758 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
6759 line. Add comments before all entries.
6760 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
6762 (sh_elf64_reloc): Correct head comment.
6763 (sh_elf64_relocate_section): Correct spacing.
6764 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
6765 instead call reloc_dangerous callback.
6766 <case R_SH_SHMEDIA_CODE>: New case.
6767 (sh_elf64_gc_mark_hook): Correct spacing.
6768 (sh_elf64_check_relocs): Ditto.
6769 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
6771 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
6773 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
6774 clarify describing comment. Add comments before all entries.
6775 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
6776 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
6777 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6778 Sort .cranges section in final link. Prepare to set bit 0 on
6780 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
6781 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
6782 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
6784 (sh64_backend_section_from_shdr): New, to recognize
6785 SHT_SH5_CR_SORTED on incoming .cranges section.
6786 (elf_backend_section_from_shdr): Define.
6787 (sh64_elf_final_write_processing): Sort outgoing .cranges
6788 section. (New, temporarily disabled:) Set bit 0 on entry address
6789 according to ISA type.
6790 (sh64_find_section_for_address): New.
6791 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
6792 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
6793 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
6794 bfd_malloc, not xmalloc.
6795 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
6797 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
6798 temporarily disabled) setting bit 0 on entry address.
6799 (elf_backend_final_write_processing): Define.
6800 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6801 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
6802 be a proper relocation for PTA and PTB rather than a marker.
6803 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
6804 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
6805 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
6806 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
6807 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
6809 * elf64-sh64.c: Ditto.
6810 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
6811 * elf32-sh64.c: Include opcodes/sh64-opc.h
6812 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
6813 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
6814 parameters. No unused parameters. Caller changed.
6815 <case R_SH_PT_16>: New case.
6816 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
6817 * Makefile.in: Regenerate.
6818 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6819 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
6821 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6822 (sh64_elf_merge_private_data): Ditto.
6823 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
6824 to access stored section flags.
6825 (sh64_elf_final_write_processing): Return immediately unless
6826 called by linker. Use sh64_elf_section_data (cranges) to get size
6827 of linker-generated cranges entries.
6828 (sh64_elf_copy_private_data): Add missing "return true".
6829 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6830 (sh_elf64_merge_private_data): Ditto.
6831 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6832 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
6833 elf64-sh64.c:sh64_elf_fake_sections.
6834 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
6835 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6836 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
6837 (sh64_elf_final_write_processing): New.
6838 (elf_backend_final_write_processing): Define.
6839 (sh64_elf_fake_sections): Get header flags from tdata field.
6840 (sh64_elf_copy_private_data): Do not call
6841 sh64_elf_copy_private_data_internal, just copy e_flags field.
6842 (sh64_elf_merge_private_data): Do not call
6843 sh64_elf_copy_private_data_internal.
6844 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6845 Remove EF_SH64_ABI64, let ELF size make difference.
6846 Remove SH64-specific BFD section flag.
6847 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
6848 containing SHmedia through elf_section_data (asect)->tdata
6849 non-zero, not using a BFD section flag.
6850 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
6851 (sh64_elf_merge_private_data): Similar.
6852 (elf_backend_section_flags): Don't define.
6853 (sh64_elf_backend_section_flags): Delete.
6854 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
6856 (sh_elf64_merge_private_data): Similar.
6857 * section.c (Section flags definitions): Don't define
6859 (bfd-in2.h): Regenerate.
6860 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
6861 Make DataLabel references work with partial linking.
6862 * elf32-sh64.c: Fix formatting.
6863 (sh64_elf_link_output_symbol_hook): New.
6864 (elf_backend_link_output_symbol_hook): Define to
6865 sh64_elf_link_output_symbol_hook.
6866 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
6867 undefined if partial linking. Adjust sanity check.
6868 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
6869 (elf_backend_link_output_symbol_hook): Define to
6870 sh64_elf64_link_output_symbol_hook.
6871 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
6872 undefined if partial linking. Adjust sanity check.
6873 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6874 Implement semantics for inter-file DataLabel references.
6875 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
6876 (sh64_elf64_add_symbol_hook): New.
6877 (sh_elf64_relocate_section): If passing an indirect symbol with
6878 st_type STT_DATALABEL on the way to a symbol with st_other
6879 STO_SH5_ISA32, do not bitor 1 to the relocation.
6880 (elf_backend_add_symbol_hook): Define to
6881 sh64_elf64_add_symbol_hook.
6882 * elf64-sh32.c: Tweak comments.
6883 (DATALABEL_SUFFIX): Define.
6884 (sh64_elf_add_symbol_hook): New.
6885 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
6886 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
6887 symbol with st_type STT_DATALABEL on the way to a symbol with
6888 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
6889 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6890 Pass through STT_DATALABEL.
6891 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
6892 (elf_backend_get_symbol_type): Define.
6893 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
6894 (elf_backend_get_symbol_type): Define.
6895 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6896 * elf32-sh64.c: Tweak comments.
6897 (sh64_elf_copy_private_data_internal): Add prototype.
6898 (bfd_elf32_bfd_set_private_flags): Define.
6899 (sh64_elf_copy_private_data_internal): Compare machine name, not
6900 textual BFD target name, to check whether to copy section flag
6902 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
6903 Tweak section-contents-type-mismatch message.
6904 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
6905 Validize reloc-types.
6906 * elf64-sh64.c: New file.
6907 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
6908 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
6909 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
6910 Regenerate dependencies.
6911 * Makefile.in: Regenerate.
6912 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
6913 bfd_elf64_sh64l_vec.
6914 * configure.in: Handle bfd_elf64_sh64_vec and
6915 bfd_elf64_sh64l_vec.
6916 * configure: Regenerate.
6917 * po/POTFILES.in: Regenerate.
6918 * po/bfd.pot: Regenerate.
6919 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6920 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
6921 anything else but EF_SH64 and EF_SH64_ABI64.
6922 (sh64_elf_merge_private_data): Emit error for anything else but
6923 EF_SH64 and EF_SH64_ABI64.
6924 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
6926 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
6927 bfd_elf32_sh64l_vec as a temporary measure.
6928 * configure: Regenerate.
6929 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6930 * cpu-sh.c (arch_info_struct): Include sh5 item
6932 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
6933 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
6934 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
6935 * elf32-sh64.c: Tweak comments.
6936 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
6937 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
6938 (sh64_elf_copy_private_data_internal): Wrap long line.
6939 (sh64_elf_merge_private_data): Rewrite to allow objects from
6940 SH64 subsets to be linked together.
6941 (INCLUDE_SHMEDIA): Define.
6942 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
6943 Parenthesize plus-expression inside or-expression.
6944 <global symbol>: Ditto.
6945 (sh_elf_set_mach_from_flags): Remove code refusing
6946 deleted EF_SH64_32BIT_ABI flag.
6947 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
6948 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
6949 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
6950 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
6951 (sh_elf_relocate_section) <local symbol>: Or 1 in
6952 calculation of relocation if sym->st_other & STO_SH5_ISA32.
6953 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
6954 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
6956 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6957 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
6958 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
6959 Regenerate dependencies.
6960 * Makefile.in: Regenerate.
6961 * archures.c: Add bfd_mach_sh5.
6962 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
6963 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
6964 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
6965 * configure: Regenerate.
6966 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
6967 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
6968 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6969 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
6970 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
6971 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
6972 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
6973 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
6974 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
6975 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
6977 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
6979 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
6980 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
6981 shmedia_prepare_reloc, goto final_link_relocate if it returns
6982 non-zero, else fail as before.
6983 (sh_elf_set_mach_from_flags): Provide function only if not defined
6984 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
6985 (sh_elf_set_private_flags): Provide function only if not defined
6987 (sh_elf_copy_private_data): Similar.
6988 (sh_elf_merge_private_data): Similar.
6989 * section.c (SEC_SH_ISA_SHMEDIA): New.
6990 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
6991 * elf32-sh64.c: New file.
6992 * libbfd.h: Regenerate.
6993 * bfd-in2.h: Regenerate.
6994 * po/POTFILES.in: Regenerate.
6995 * po/bfd.pot: Regenerate.
6996 * bfd-in2.h: Regenerate.
6997 * libbfd.h: Regenerate.
6999 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
7001 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
7002 been included, not drag it in.
7003 * bfd-in2.h: Regenerate.
7005 2002-02-06 H.J. Lu (hjl@gnu.org)
7007 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
7008 the mach and ISA fields if necessary.
7010 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
7012 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
7013 ARM architecture when an F_ARM_5 flag is detected, since we cannot
7014 be sure exactly which architecture this represents.
7016 2002-02-05 Nick Clifton <nickc@redhat.com>
7018 * po/tr.po: Updated translation.
7020 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7022 From Jimi X <jimix@watson.ibm.com>
7023 * archures (bfd_mach_ppc64): Define.
7024 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
7025 (bfd_powerpc_arch): Define.
7026 * bfd-in2.h: Regenerate.
7027 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
7028 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
7029 (bfd_powerpc_archs): Add default powerpc64 arch.
7031 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7033 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
7034 against section syms in readonly sections. Don't do the global
7035 sym check if we find one.
7036 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
7037 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
7038 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
7039 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
7040 (elf_s390_grok_prstatus): Add missing prototype.
7042 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
7044 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
7045 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
7046 Call bfd_get_section_by_name only once. Initialize
7047 bpodata->n_bpo_relocs_this_section.
7048 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
7050 (bpo_reloc_request_sort_fn): Don't use difference of values as
7053 2002-02-02 David O'Brien <obrien@FreeBSD>
7055 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
7056 version 4.5 and later the same as 5-CURRENT.
7057 * configure: Re-generate.
7059 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
7061 * config.bfd (hppa*-*-netbsd*): New target.
7063 2002-01-31 Philipp Thomas <pthomas@suse.de>
7065 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
7066 to front of message. Unify messages with elf32-arm.h. Use
7067 commas where neccessary.
7068 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
7069 ERROR in messages. Unify messages with coff-arm.c. Correct
7070 VFP/FPA error message.
7071 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
7072 APCS-32 for translation.
7074 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
7076 Perform on-demand global register allocation from
7077 R_MMIX_BASE_PLUS_OFFSET relocs.
7078 * elf64-mmix.c (struct bpo_reloc_section_info, struct
7079 bpo_reloc_request, struct bpo_greg_section_info): New.
7080 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
7081 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
7082 _bfd_mmix_check_all_relocs,
7083 _bfd_mmix_prepare_linker_allocated_gregs,
7084 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
7085 (elf_mmix_howto_table): Correct src_mask for most relocs.
7086 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
7088 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
7089 case. Fix typo in comment. New label do_mmix_reloc.
7090 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
7091 store first object file with a base-plus-offset reloc. Call
7092 mmix_elf_check_common_relocs for the part common with mmo.
7093 (mmix_elf_final_link): Write out linker-allocated register
7095 (elf_backend_gc_sweep_hook): Define.
7096 (bfd_elf64_bfd_relax_section): Define.
7098 * mmo.c: Don't include <ctype.h>
7099 (mmo_init): Correct init-once logic.
7101 2002-02-01 Tom Rix <trix@redhat.com>
7103 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
7105 2002-02-01 Alan Modra <amodra@bigpond.net.au>
7107 * Makefile.am: Run "make dep-am"
7108 * Makefile.in: Regenerate.
7110 2002-01-31 David O'Brien <obrien@FreeBSD>
7112 * configure.in: Recognize the differences in core files from FreeBSD
7113 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
7115 * configure: Regenerate.
7117 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
7119 * coff-or32.c: New file.
7120 * cpu-or32.c: New file.
7121 * elf32-or32.c: New file.
7122 * archures.c: Add support for or32.
7123 * targets.c: Add support for or32.
7124 * bfd-in2.h: Regenerate.
7125 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
7126 coff_write_object_contents): Add support for or32.
7127 * config.bfd: Add target.
7128 * configure.in: Add support for or32.
7129 * configure: Regenerate.
7130 * Makefile.am: Add support for or32.
7131 * Makefile.in: Regenerate.
7132 * po/SRC-POTFILES.in: Add or32 files.
7133 * po/bfd.pot: Regenerate.
7135 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
7136 Don Lindsay <lindsayd@cisco.com>
7138 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
7139 false' with a return of a bfd_reloc_ error code.
7141 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
7143 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
7144 unexport unreferenced symbols when --export-dynamic. Call
7145 _bfd_elf_strtab_delref when unexporting.
7147 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
7149 * bfd-in.h: Include <stdbool.h> if it is available.
7150 * bfd-in2.h: Regenerated.
7152 2002-01-31 Alan Modra <amodra@bigpond.net.au>
7154 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
7157 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7159 * archures.c: Tidy up formatting of embedded comments.
7160 * bfd.c: Tidy up formatting of embedded comments.
7161 * bfd-in.h: Fix formatting of comments.
7162 * reloc.c: Tidy up formatting of ordinary & embedded comments.
7163 * section.c: Tidy up formatting of embedded comments.
7164 * syms.c: Tidy up formatting of embedded comments.
7165 * targets.c: Tidy up formatting of embedded comments.
7167 * bfd-in2.h: Regenerate.
7169 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7171 * vms-tir.c (cmd_name): New function.
7172 (tir_cmd_name): New function.
7173 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
7174 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
7177 * peXXigen.c (pe_print_idata): Rearrange message to aid in
7179 (pe_print_pdata): Rearrange message to aid in translation.
7181 * libbfd.c (warn_deprecated): Rearrange error message to aid in
7184 * ihex.c (ihex_write_object_contents): Fix spelling typo.
7186 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
7188 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
7189 message to aid in translation.
7191 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
7192 to aid in translation.
7194 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
7196 2002-01-30 Philipp Thomas <pthomas@suse.de>
7198 * coff-arm.c, elf32-elf.h: Unify messages.
7200 2002-01-30 Nick Clifton <nickc@redhat.com>
7202 * po/sv.po: Updated translation.
7204 2002-01-30 Philipp Thomas <pthomas@suse.de>
7206 * dwarf2.c (read_abbrev): Use full section name in error message.
7207 (decode_line_info): Likewise.
7209 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
7212 2002-01-30 Alan Modra <amodra@bigpond.net.au>
7214 * elf64-ppc.c (func_desc_adjust): Only provide missing function
7215 descriptor symbols for undefined function code syms. Clear
7216 ELF_LINK_NON_ELF so that they can stay weak.
7218 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7219 Mitch Lichtenberg <mpl@broadcom.com>
7221 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
7222 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
7223 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
7225 * bfd-in2.h: Regenerate.
7227 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7229 * elf32-mips.c: Add additional comments about HI16 relocation
7231 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
7232 pc-relative relocations. (Reverts change made on 2001-10-31.)
7233 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
7234 for pc-relative relocations.
7235 (mips_elf_calculate_relocation): Add a comment about a kludge
7236 in the R_MIPS_GNU_REL_HI16 handling.
7237 (_bfd_mips_elf_relocate_section): Implement that kludge;
7238 adjust pc-relative HI16 relocation for difference in HI16 and
7239 LO16 addresses, since it can't easily be done in
7240 mips_elf_calculate_relocation.
7242 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
7244 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
7245 relocations with PC32 relocations for undefined or weak symbols.
7246 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
7247 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
7249 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
7251 * elfcore.h (elf_core_file_p): Improve comment for last change.
7253 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
7255 * configure: Regenerated.
7257 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
7259 * elfcore.h (elf_core_file_p): Set the machine architecture
7260 before processing the program headers.
7262 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
7264 * configure.in <64-bit configuration>: If using gcc, check and
7265 emit error for egcs-1.1.2.
7266 * configure: Regenerate.
7268 2002-01-26 Egor Duda <deo@logos-m.ru>
7270 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
7271 as possible to avoid stack corruption.
7273 2002-01-26 Richard Henderson <rth@redhat.com>
7275 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
7276 for non-allocated sections.
7278 2002-01-25 Mark Kettenis <kettenis@gnu.org>
7280 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
7281 prstat.pr_reg even if it is a struct.
7283 2002-01-25 Steve Ellcey <sje@cup.hp.com>
7285 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
7287 2002-01-25 Philipp Thomas <pthomas@suse.de>
7289 * coffgen.c (coff_print_symbol): Don't mark info message
7292 2002-01-25 Nick Clifton <nickc@redhat.com>
7294 * po/fr.po: Updated translation.
7295 * po/es.po: Updated translation.
7297 2002-01-25 Philipp Thomas <pthomas@suse.de>
7299 * coff-alpha.c (alpha_relocate_section): Unify warning message
7300 for GP relative relocations without GP defined.
7301 * coff-mips.c (mips_relocate_section): Likewise.
7303 2002-01-25 Alan Modra <amodra@bigpond.net.au>
7305 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
7306 unsigned overflow when new_offset < old_offset.
7308 2002-01-24 Philipp Thomas <pthomas@suse.de>
7310 * bfd.c (_bfd_abort): Fix typo.
7312 2002-01-23 Richard Henderson <rth@redhat.com>
7314 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
7315 plt entries for undefweak symbols.
7317 2002-01-23 Steve Ellcey <sje@cup.hp.com>
7319 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
7320 (bfd_elf64_ia64_hpux_big_vec): Ditto.
7321 (bfd_elf32_h8300_vec): Ditto.
7323 2002-01-23 Alan Modra <amodra@bigpond.net.au>
7325 * elf64-ppc.c: Remove stale part of ABI comment.
7326 (NO_OPD_RELOCS): Define.
7327 (ppc64_elf_check_relocs): Use it.
7328 (ppc64_elf_relocate_section): Here too.
7329 (build_one_stub): Don't point function syms at the stub. Instead,
7331 (ppc64_elf_relocate_section): Check whether REL24 relocs should
7332 really go to the stub. Make all dynamic relocs in opd against
7334 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
7337 2002-01-22 Richard Henderson <rth@redhat.com>
7339 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
7341 2002-01-22 Alan Modra <amodra@bigpond.net.au>
7343 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
7344 TOC_BASE_OFF adjustment.
7346 * Makefile.am: Run "make dep-am".
7347 * Makefile.in: Regenerate.
7348 * po/SRC-POTFILES.in: Regenerate.
7350 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
7352 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
7355 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
7357 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
7358 Check for and emit error if sgot is NULL at this point.
7360 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
7362 * config.bfd (ia64*-*-netbsd*): New target.
7364 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
7366 * som.c (som_write_space_strings): Comment typo fix.
7368 2002-01-21 Alan Modra <amodra@bigpond.net.au>
7370 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
7371 is_func_descriptor fields.
7372 (link_hash_newfunc): Init them.
7373 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
7374 dot are candidates for plt entries. When processing .opd relocs,
7375 set function descriptor strings to point inside function code
7376 string, and set new ppc_link_hash_entry fields.
7377 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
7378 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
7379 function descriptors. It's now done in..
7380 (func_desc_adjust): New.
7381 (ppc64_elf_func_desc_adjust): New.
7382 (define elf_backend_always_size_sections): Define.
7383 (ppc64_elf_hide_symbol): New.
7384 (define elf_backend_hide_symbol): Define.
7385 (allocate_dynrelocs): Remove code looking up function descriptors
7386 as that has been done earlier.
7387 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
7389 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
7390 up function descriptor.
7391 (build_one_stub): Look up the function code sym. Check for
7392 invalid plt offsets.
7393 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
7394 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
7396 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
7398 (_bfd_elf_link_hash_hide_symbol): Likewise.
7399 * elflink.h (elf_link_add_object_symbols): Adjust call to
7400 elf_backend_hide_symbol.
7401 (elf_fix_symbol_flags): Likewise.
7402 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
7404 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
7405 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
7406 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
7407 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
7408 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
7410 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
7411 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
7412 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
7414 2002-01-18 Alan Modra <amodra@bigpond.net.au>
7416 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
7417 dynamic function descriptor symbol, not the associated function
7420 2002-01-17 Eric Christopher <echristo@redhat.com>
7422 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
7424 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7426 * po/bfd.pot: Regenerate.
7427 * po/fr.po: Regenerate.
7429 2002-01-17 Alan Modra <amodra@bigpond.net.au>
7431 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
7432 Remove "Elf_Internal_Shdr *" param.
7433 (_bfd_mips_elf_section_from_bfd_section): Ditto.
7434 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
7435 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
7436 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
7437 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
7438 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
7439 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
7440 function to override special sections. Remove hdr arg from
7441 backend call, and don't loop.
7443 2002-01-16 Eric Christopher <echristo@redhat.com>
7445 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
7446 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
7447 relocations requiring gp0 and gp.
7449 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
7451 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
7453 (elf32_arm_print_private_bfd_data): Likewise.
7455 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
7457 * po/tr.po: Import new version.
7459 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7461 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
7462 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
7463 (ORI_R0_R0_0): Correct.
7465 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7467 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
7468 when plt_not_loaded.
7469 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
7470 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
7471 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
7472 (ppc64_elf_glink_code): Delete.
7473 (PPC64_ELF_GLINK_SIZE): Delete.
7474 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
7475 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
7476 ORI_R0_R0_0): Define.
7477 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
7478 (struct ppc_link_hash_table): Add sstub and plt_overflow.
7479 (ppc64_elf_link_hash_table_create): Init them.
7480 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
7481 Don't copy to shared lib.
7482 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
7483 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
7484 (allocate_dynrelocs <plt>): Don't change function sym here. Make
7485 room for .stub and .glink code.
7486 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
7488 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
7489 bfd_elf64_bfd_final_link.
7490 (bfd_elf64_bfd_final_link): Don't define.
7491 (ppc64_elf_size_stubs): New.
7492 (build_plt_stub): New.
7493 (build_one_stub): New.
7494 (ppc64_elf_build_stubs): New.
7495 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
7496 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
7497 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
7498 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
7499 case output sections not separate. Adjust DT_RELASZ to not
7500 include plt relocs. Set reserved got entry. Set got and plt
7502 (elf_backend_got_header_size): Set to 8.
7503 * elf64-ppc.h: New file.
7505 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7507 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
7508 sections, use bfd_section_list_remove.
7509 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
7510 * elflink.h (elf_link_add_object_symbols): When removing all
7511 sections, use bfd_section_list_clear.
7513 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7515 * po/sv.po: New file: Swedish translation.
7516 * configure.in (ALL_LINGUAS): Add sv.
7517 * configure: Regenerate.
7519 2002-01-15 Jakub Jelinek <jakub@redhat.com>
7521 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
7522 * elf.c (merge_sections_remove_hook): New function.
7523 (_bfd_elf_merge_sections): Pass it as 3rd argument to
7524 _bfd_merge_sections.
7525 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
7526 * libbfd.h: Rebuilt.
7527 * merge.c (_bfd_merge_sections): Add remove_hook argument.
7528 Call remove_hook if a SEC_EXCLUDE section is encountered.
7530 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7532 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
7533 (xstormy16_reloc_map): Initialise new field with correct howto
7535 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
7538 2002-01-10 Michael Snyder <msnyder@redhat.com>
7540 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
7541 (elfcore_write_pstatus): Use long instead of pid_t;
7542 * elf-bfd.h: Change prototypes to use long instead of pid_t;
7544 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
7546 * elf.c: Update copyright years.
7547 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
7548 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
7550 2002-01-08 Michael Snyder <msnyder@redhat.com>
7552 Add capability to write corefile note sections, for gdb.
7553 * elf.c (elfcore_write_note): New function.
7554 (elfcore_write_prpsinfo): New function.
7555 (elfcore_write_prstatus): New function.
7556 (elfcore_write_pstatus): New function.
7557 (elfcore_write_prfpreg): New function.
7558 (elfcore_write_prxfpreg): New function.
7559 * elf-bfd.h: Add prototypes for above functions.
7561 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
7563 * elf.c (elf_fake_sections): Propagate errors from
7564 elf_backend_fake_section.
7566 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7568 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
7569 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
7570 (elf32-sh-nbsd.lo): New rule.
7571 * Makefile.in: Regenerate.
7572 * config.bfd (sh*le-*-netbsdelf*): New target.
7573 (sh*-*-netbsdelf*): New target.
7574 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
7575 (bfd_elf32_shnbsd_vec): New vector.
7576 (bfd_elf32_shlnbsd_vec): New vector.
7577 * configure: Regenerate.
7578 * elf32-sh-nbsd.c: New file.
7579 * targets.c: Update copyright years.
7580 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
7581 bfd_elf32_shnbsd_vec.
7583 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
7585 * coff-rs6000.c (READ20): Use bfd_scan_vma.
7587 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
7589 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
7590 of a symbol in a section that will be deleted.
7592 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7594 * po/es.po: New file: Spanish translation.
7595 * configure.in (ALL_LINGUAS): Add es.
7596 * configure: Regenerate.
7598 2002-01-06 Steve Ellcey <sje@cup.hp.com>
7600 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
7601 argument so we can handle HP-UX specially.
7602 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
7603 (elfNN_hpux_backend_section_from_bfd_section): New for support
7604 of SHN_IA_64_ANSI_COMMON.
7605 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
7606 (is_unwind_section_name): Add special HP-UX support.
7607 (elfNN_ia64_section_from_shdr): Add support for more sections.
7608 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
7609 add support for more sections.
7610 (elfNN_ia64_additional_program_headers): Modify
7611 is_unwind_section_name call.
7612 (elfNN_ia64_modify_segment_map): Remove assumption that there is
7613 only one unwind section in segment.
7615 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7617 * syms.c (_bfd_generic_make_empty_symbol): New function.
7618 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
7619 _bfd_generic_make_empty_symbol.
7620 * libbfd.h: Regenerate.
7621 * bfd-in2.h: Regenerate.
7622 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
7623 (hppabsd_core_get_symtab_upper_bound): Don't define.
7624 (hppabsd_core_get_symtab): Likewise.
7625 (hppabsd_core_print_symbol): Likewise.
7626 (hppabsd_core_get_symbol_info): Likewise.
7627 (hppabsd_core_bfd_is_local_label_name): Likewise.
7628 (hppabsd_core_get_lineno): Likewise.
7629 (hppabsd_core_find_nearest_line): Likewise.
7630 (hppabsd_core_bfd_make_debug_symbol): Likewise.
7631 (hppabsd_core_read_minisymbols): Likewise.
7632 (hppabsd_core_minisymbol_to_symbol): Likewise.
7633 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
7635 * hpux-core.c: Similarly.
7636 * irix-core.c: Similarly.
7637 * osf-core.c: Similarly.
7638 * sco5-core.c: Similarly.
7639 * binary.c (binary_make_empty_symbol): Remove function, define as
7640 _bfd_generic_make_empty_symbol.
7641 * ihex.c (ihex_make_empty_symbol): Likewise.
7642 * mmo.c (mmo_make_empty_symbol): Likewise.
7643 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
7644 * srec.c (srec_make_empty_symbol): Likewise.
7645 * versados.c (versados_make_empty_symbol): Likewise.
7646 * vms.c (_bfd_vms_make_empty_symbol): Remove.
7647 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
7648 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
7649 rather than _bfd_vms_make_empty_symbol.
7650 * vms-misc.c (new_symbol): Likewise.
7652 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7654 * section.c (bfd_section_init): Remove unnecessary initialisations.
7655 (bfd_section_list_clear): New function.
7656 (bfd_section_list_remove, bfd_section_list_insert): New macros.
7657 (_bfd_strip_section_from_output): Use them.
7658 * coffcode.h (coff_set_alignment_hook): Likewise.
7659 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
7660 * elf64-mips.c (mips_elf64_final_link): Likewise.
7661 * elf64-mmix.c (mmix_elf_final_link): Likewise.
7662 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7663 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
7664 * bfd-in2.h: Regenerate.
7666 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
7667 rather than doing our own section handling. Clean up after errors
7668 with bfd_release and bfd_section_list_clear. Handle unexpected
7670 * aoutf1.h (sunos4_core_file_p): Likewise.
7671 * aix386-core.c (aix386_core_file_p): Likewise.
7672 * cisco-core.c (cisco_core_file_validate): Likewise.
7673 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
7674 * trad-core.c (trad_unix_core_file_p): Likewise.
7676 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
7677 with bfd_release and bfd_section_list_clear.
7678 * hpux-core.c (hpux_core_core_file_p): Likewise.
7679 * irix-core.c (irix_core_core_file_p): Likewise.
7680 * lynx-core.c (lynx_core_file_p): Likewise.
7681 * osf-core.c (osf_core_core_file_p): Likewise.
7682 * rs6000-core.c (rs6000coff_core_p): Likewise.
7683 * sco5-core.c (sco5_core_file_p): Likewise.
7685 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
7686 sign extension adjustments without conditionals.
7688 2002-01-04 Jakub Jelinek <jakub@redhat.com>
7690 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
7691 CIE at .eh_frame start is removed due to no FDEs referencing it.
7693 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7695 * config.bfd (x86_64-*-netbsd*): New target.
7696 * configure.in (x86_64-*-netbsd*): Set COREFILE
7698 * configure: Regenerated.
7700 2002-01-03 Tom Rix <trix@redhat.com>
7702 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
7703 for recent bfd_make_section_anyway change.
7705 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
7707 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7708 R_ARM_THM_PC11 reloc.
7710 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7712 * configure.in (LINGUAS): Add ja.
7713 * configure: Regenerate.
7714 * po/ja.po: Import from translation project's web site.
7716 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7718 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
7719 messages to ease translation into other languages.
7721 For older changes see ChangeLog-0001
7727 version-control: never
projects / deliverable / binutils-gdb.git / blob