1 2003-04-15 H.J. Lu <hjl@gnu.org>
3 * elflink.h (elf_link_add_object_symbols): Properly report
4 filename for alignment reduction.
6 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
8 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
10 * coff-h8300.c: Likewise.
11 * coff-h8500.c: Likewise.
12 * coff-sh.c: Likewise.
13 * cpu-h8300.c: Likewise.
15 * elf32-h8300.c: Likewise.
16 * elf32-sh.c: Likewise.
17 * elf32-sh64-com.c: Likewise.
18 * elf32-sh64.c: Likewise.
19 * elf64-sh64.c: Likewise.
20 * bfd-in2.h: Regenerate.
22 2003-04-14 H.J. Lu <hjl@gnu.org>
24 * elflink.h (elf_link_add_object_symbols): Maintain maximum
25 alignment for common symbols. Warn reducing alignment for
26 common symbols. Report old filename when symbol size changes.
28 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
30 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
31 occurrences of the same test changed in the previous patch.
34 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
36 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
37 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
38 GOT_DISP/addend only if the symbol got a global GOT entry.
40 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
42 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
43 GOT_PAGE/GOT_OFST referencing overridable symbol to
45 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
46 global symbol as GOT_DISP.
48 2003-04-10 Bob Wilson <bob.wilson@acm.org>
50 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
51 next relocation on an undefined symbol.
53 2003-04-09 Richard Henderson <rth@redhat.com>
55 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
56 Ignore relocations against r_symndx == 0.
58 2003-04-09 H.J. Lu <hjl@gnu.org>
60 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
61 FALSE for undefined symbols.
62 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
64 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
66 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
67 and IRIX-specific shift-to-64-bit 4-byte lengths before following
70 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
72 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
73 pointer size from ABI, not arch_bits_per_address.
75 2003-04-07 Kevin Buettner <kevinb@redhat.com>
77 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
78 constants for n32 ABI.
80 2003-04-06 Andrew Cagney <cagney@redhat.com>
82 * simple.c (bfd_simple_get_relocated_section_contents): Disable
83 free that leads to GDB vs BFD memory corruption.
85 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
87 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
88 symbols that mark the end of the section.
89 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
90 converting to a relative branch so that the offset is computed after
91 the relaxation; also relocate a jsr into a bsr if possible but don't
92 relax them if they are to a far symbol as we need to call the
94 (elf_m68hc11_howto_table): Set pcrel_offset to true.
96 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
98 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
99 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
100 * bfd-in2.h: Regenerate
101 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
104 2003-04-03 Nick Clifton <nickc@redhat.com>
106 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
107 differently for object files and executables.
108 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
109 for object files or for executables who have not already
110 initialised the field.
111 * libpei.h (bfd_pe_executable_p): New macro. Return true if
112 the PE format bfd is an executable.
114 2003-04-03 Alan Modra <amodra@bigpond.net.au>
116 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
117 here as it's too early to reliably determine locality.
118 (ppc_elf_gc_sweep_hook): Likewise.
119 (SYMBOL_REFERENCES_LOCAL): Expand comment.
121 2003-04-02 Bob Wilson <bob.wilson@acm.org>
123 * xtensa-modules.c: Remove comment indicating that this is a
126 2003-04-02 Alan Modra <amodra@bigpond.net.au>
128 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
130 2003-04-01 Bob Wilson <bob.wilson@acm.org>
132 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
133 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
134 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
136 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
138 (cpu-xtensa.lo): New target.
139 (elf32-xtensa.lo): Likewise.
140 (xtensa-isa.lo): Likewise.
141 (xtensa-modules.lo): Likewise.
142 * Makefile.in: Regenerate.
143 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
144 (bfd_archures_list): Add bfd_xtensa_arch.
145 * config.bfd: Handle xtensa-*-*.
146 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
147 * configure: Regenerate.
148 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
149 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
150 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
151 (bfd_elf32_xtensa_le_vec): Likewise.
152 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
153 * cpu-xtensa.c: New file.
154 * elf32-xtensa.c: Likewise.
155 * xtensa-isa.c: Likewise.
156 * xtensa-modules.c: Likewise.
157 * libbfd.h: Regenerate.
158 * bfd-in2.h: Likewise.
160 2003-04-01 Nick Clifton <nickc@redhat.com>
162 * archures.c (bfd_mach_arm_unknown): Define.
163 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
164 bfd_arm_get_mach_from_notes): Prototype.
165 * bfd-in2.h: Regenerate.
166 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
167 bfd_arm_merge_machines.
168 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
169 * coffcode.h (coff_set_arch_mach_hook): Call
170 bfd_arm_get_mach_from_notes.
171 * coffgen.c (coff_real_object_p): Revert previous delta.
172 * cpu_arm.c (arm_check_note): New function. Examine a note in a
174 (bfd_arm_merge_machines): New function: Handle the merging of ARM
175 binaries compiled for different architectures..
176 (bfd_arm_update_notes): New function: Update an ARM note section.
177 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
178 number from an ARM note section.
179 * elf32-arm.h (elf32_arm_object_p): Use
180 bfd_arm_get_mach_from_notes.
181 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
182 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
184 2003-04-01 Ben Elliston <bje@wasabisystems.com>
186 * dwarf2.c (read_attribute_value): Correct typo in comment.
188 2003-04-01 Nick Clifton <nickc@redhat.com>
190 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
192 (decode_line_info): Only free filename if it is not NULL.
193 (add_line_info): Make a copy of the filename when storing it into
196 2003-03-31 Andreas Schwab <schwab@suse.de>
197 Daniel Jacobowitz <drow@mvista.com>
199 * simple.c (bfd_simple_get_relocated_section_contents): Add
200 parameter symbol_table. Optionally use it instead of the symbol
201 table from the bfd. Save and restore output offsets and output
202 sections around bfd_get_relocated_section_contents. Fix a memory
204 (simple_save_output_info, simple_restore_output_info): New
206 * bfd-in2.h: Regenerate.
207 * dwarf2.c (read_abbrevs): Use
208 bfd_simple_get_relocated_section_contents instead of
209 bfd_get_section_contents.
210 (decode_line_info): Likewise.
211 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
213 (find_rela_addend): Remove.
214 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
216 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
219 2003-03-31 David Heine <dlheine@suif.stanford.edu>
221 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
223 * dwarf2.c (concat_filename): Always allocate space for the
225 (decode_line_info): Free the allocated filename returned by
227 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
228 * elf.c (copy_private_bfd_data): Likewise.
229 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
230 * elflink.h (elf_link_sort_relocs): Fix memory leak.
231 * format.c (bfd_check_format_matches): Likewise.
232 * linker.c (bfd_generic_final_link): Likewise.
233 * opncls.c (find_separate_debug_info): Likewise.
234 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
236 2003-03-28 H.J. Lu <hjl@gnu.org>
238 * elflink.h (elf_link_add_object_symbols): Correctly combine
241 2003-03-27 Jakub Jelinek <jakub@redhat.com>
243 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
244 to -1 before recomputing got offsets.
246 2003-03-26 Andreas Schwab <schwab@suse.de>
248 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
249 (elf_m68k_relocate_section): Use it to correctly handle symbols
251 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
252 entries for symbols that are forced to be local.
254 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
256 * elfxx-mips.c (_bfd_mips_relax_section): New function.
257 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
258 * elfn32-mips.c, elf64-mips.c: Use it.
260 2003-03-25 Stan Cox <scox@redhat.com>
261 Nick Clifton <nickc@redhat.com>
263 Contribute support for Intel's iWMMXt chip - an ARM variant:
265 * archures.c: Add bfd_mach_arm_iWMMXt.
266 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
267 * bfd-in2.h: Regenerate.
268 * libbfd.h: Regenerate.
269 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
270 object files to be linked with XScale ones.
271 (coff_arm_final_link_postscript): Update note section.
272 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
273 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
274 after identifying a coff binary.
275 * cpu-arm.c (processors): Add iWMMXt.
276 (arch_inf): Likewise.
277 * elf32-arm.h (arm_object_p): Handle note section.
278 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
279 be linked with XScale ones.
280 (elf32_arm_section_flags): New function: Set flags on note section.
281 (elf32_arm_final_write_processing): Handle note section.
283 2003-03-21 DJ Delorie <dj@redhat.com>
285 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
286 _bfd_elf_rela_local_sym.
288 2003-03-20 H.J. Lu <hjl@gnu.org>
290 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
293 2003-03-20 Nick Clifton <nickc@redhat.com>
295 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
296 $idata5 in case bfd_coff_final_link is not called.
298 2003-03-19 Jakub Jelinek <jakub@redhat.com>
300 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
302 (canon_reloc_count): Define.
303 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
304 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
306 (sparc64_elf_canonicalize_reloc): New routine.
307 (bfd_elf64_canonicalize_reloc): Define.
309 2003-03-18 Jakub Jelinek <jakub@redhat.com>
311 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
312 againt mergeable sections. Take r_addend into account when caching
315 2003-03-18 Richard Henderson <rth@redhat.com>
317 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
318 local symbols that have no dyninfo.
320 2003-03-14 Gene Smith <gene.smith@siemens.com>
322 * ieee.c (ieee_write_expression): Handle the case where symbol is
324 General formatting improvements.
326 2003-03-13 Nick Clifton <nickc@redhat.com>
328 * configure.in (LINGUAS): Add zh_CN.
329 * configure: Regenerate.
330 * po/zh_CN.po: New file.
332 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
334 * aout-cris.c (BYTES_IN_WORD): Don't define.
335 aout-encap.c: Likewise.
336 aout-ns32k.c: Likewise.
337 aout-tic30.c: Likewise.
338 hp300bsd.c: Likewise.
339 i386aout.c: Likewise.
340 i386dynix.c: Likewise.
341 i386linux.c: Likewise.
342 i386lynx.c: Likewise.
343 i386mach3.c: Likewise.
344 m68k4knetbsd.c: Likewise.
345 m68klinux.c: Likewise.
346 m68klynx.c: Likewise.
347 m68knetbsd.c: Likewise.
348 m88kmach3.c: Likewise.
351 sparclinux.c: Likewise.
352 sparclynx.c: Likewise.
353 sparcnetbsd.c: Likewise.
354 vaxbsd.c: Likewise. Fix comment formatting.
356 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
358 * Reverted 2003-03-02's patch.
360 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
362 * elf64-mips.c (mips_elf64_canonicalize_reloc,
363 mips_elf64_get_dynamic_reloc_upper_bound,
364 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
365 (bfd_elf64_get_canonicalize_reloc,
366 bfd_elf64_get_dynamic_reloc_upper_bound,
367 bfd_elf64_canonicalize_dynamic_reloc): Define.
368 (mips_elf64_slurp_reloc_table): Support dynamic.
369 (mips_elf64_slurp_one_reloc_table): Adjust.
371 2003-03-12 Nick Clifton <nickc@redhat.com>
373 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
374 'index' to 'offset' in test for zero value.
376 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
378 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
379 dynamic relocations pointing to local or section symbols, use the
380 NULL symbol instead. Document the choice to not emit an
381 additional R_MIPS_64 relocation.
383 2003-03-11 Alan Modra <amodra@bigpond.net.au>
385 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
386 zero index dynamic tls relocs generated for the GOT. Tidy code.
387 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
388 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
390 2003-03-07 Alan Modra <amodra@bigpond.net.au>
392 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
395 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
396 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
397 ELF_LINK_NON_GOT_REF from weakdef.
398 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
399 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
400 ELF_LINK_NON_GOT_REF from weakdef.
401 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
402 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
403 ELF_LINK_NON_GOT_REF from weakdef.
405 2003-03-06 Jakub Jelinek <jakub@redhat.com>
406 Andrew Haley <aph@redhat.com>
408 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
409 output is relocateable.
411 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
413 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
416 2003-03-06 Alan Modra <amodra@bigpond.net.au>
418 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
420 (ELIMINATE_COPY_RELOCS): Define to zero.
421 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
422 TLSLD relocs. Report reloc types on a number of errors. Optimize
423 LOCAL24PC check for non-local syms. Don't capitalize error messages.
424 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
425 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
426 calculating TLSLD relocs. Report reloc types on a number of errors.
427 Don't capitalize error messages.
429 2003-03-03 H.J. Lu <hjl@gnu.org>
431 * elfxx-ia64.c (USE_BRL): Removed.
434 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
436 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
437 relocation (no special function), and make it non-partial_inplace.
438 (sh_elf_relax_section): When creating a bsr, use a consistent value
439 no matter if the symbol is extern or not; set addend to -4.
440 Don't swap load / non-load instructions for SH4.
441 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
442 rather than if the symbol is external to determine if adjusting the
443 offset makes sense. Adjust the addend too if appropriate.
444 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
447 2003-03-03 Nick Clifton <nickc@redhat.com>
449 * po/da.po: Installed latest translation.
451 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
453 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
454 R_MIPS_PC16 to rightshift 2.
455 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
456 (bfd_elf32_bfd_reloc_type_lookup): Support
457 BFD_RELOC_MIPSEMB_16_PCREL_S2.
458 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
459 R_MIPS_PC16 to rightshift 2.
460 (mips_elf64_howto_table_rela): Likewise.
461 (mips_reloc_map): Map to rightshifted BFD reloc.
462 * elfn32-mips.c: The same as in elf64-mips.c.
463 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
464 (mips_elf_calculate_relocation): Handle rightshifted addends for
466 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
467 MIPS Embedded PIC. Remove superfluous empty COMMENT.
468 * libbfd.h: Regenerate.
469 * bfd-in2.h: Regenerate.
471 2003-02-28 Richard Henderson <rth@redhat.com>
473 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
474 for ltoff22x relaxation.
476 2003-03-01 Alan Modra <amodra@bigpond.net.au>
478 * bfd-in.h (_bfd): Don't define.
479 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
481 * bfd-in2.h: Regenerate.
483 2003-02-27 Richard Henderson <rth@redhat.com>
485 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
486 (elfNN_ia64_check_relocs): Set it.
487 (allocate_global_data_got): Check it.
488 (allocate_local_got): Likewise.
489 (allocate_dynrel_entries): Likewise.
490 (elfNN_ia64_relax_ldxmov): New.
491 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
492 (elfNN_ia64_choose_gp): Split out from ...
493 (elfNN_ia64_final_link): ... here.
495 2003-02-27 Andrew Cagney <cagney@redhat.com>
497 * bfd.c (struct bfd): Rename "struct _bfd".
498 * bfd-in.h: Update copyright.
499 (struct bfd): Rename "struct _bfd".
500 (_bfd): Define for backward compatibility.
501 * bfd-in2.h: Regenerate.
503 2003-02-25 Alan Modra <amodra@bigpond.net.au>
505 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
506 and rel_hdr2 when initially counting input relocs rather than after
507 creating output reloc sections.
508 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
511 * Makefile.am: Run "make dep-am".
512 * Makefile.in: Regenerate.
514 2003-02-24 Kris Warkentin <kewarken@qnx.com>
516 * elf.c (elfcore_read_notes): Add check for QNX style core file.
517 (elfcore_grog_nto_note): New function.
518 (elfcore_grog_nto_gregs): New function.
519 (elfcore_grog_nto_status): New function.
521 2003-02-24 Alan Modra <amodra@bigpond.net.au>
523 * elflink.c (_bfd_elf_create_got_section): Check existing .got
524 section flags before concluding that we've already been called.
525 Don't use register keyword.
526 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
527 (_bfd_elf_create_linker_section): Formatting.
529 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
531 * coff-h8300.c: Fix typo: intial -> initial.
532 * coff-ppc.c: Likewise.
534 2003-02-20 Alan Modra <amodra@bigpond.net.au>
536 * elf32-ppc.c: Formatting.
537 (allocate_dynrelocs): LD and GD relocs against the same sym need
538 separate GOT entries.
539 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
542 2003-02-19 Alan Modra <amodra@bigpond.net.au>
544 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
545 removal. Localize vars. Remove unnecessary dynobj test.
546 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
548 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
550 (elf_i386_relocate_section): Likewise.
551 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
552 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
553 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
554 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
555 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
556 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
557 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
558 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
561 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
562 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
564 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
565 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
566 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
567 and optimize. Use ELIMINATE_COPY_RELOCS.
568 (ppc64_elf_relocate_section): Likewise.
570 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
571 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
572 (ELIMINATE_COPY_RELOCS): Define.
573 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
574 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
575 (MUST_BE_DYN_RELOC): Define.
576 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
577 and optimize. Trim dyn_relocs.
578 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
579 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
580 track of pc_rel dyn relocs.
581 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
582 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
583 allocate_dynrelocs. Don't recalculate "sec".
585 2003-02-18 Alan Modra <amodra@bigpond.net.au>
587 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
588 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
589 on invalid LD relocs.
590 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
591 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
592 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
594 * elf32-ppc.h: New file.
595 * elf32-ppc.c: Include elf32-ppc.h.
596 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
597 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
598 Add "tls_mask" field.
599 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
600 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
601 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
602 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
603 Make use of htab shortcuts throughout file.
604 (ppc_elf_link_hash_newfunc): Init tls_mask field.
605 (ppc_elf_link_hash_table_create): Init new fields.
606 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
607 (ppc_elf_howto_raw): Add tls relocs.
608 (ppc_elf_reloc_type_lookup): Handle them.
609 (ppc_elf_unhandled_reloc): New function.
610 (ppc_elf_create_got): Stash got section pointer in hash table,
611 return status. Make .rela.got too.
612 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
613 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
614 NON_GOT_REF set. Don't allocate space in .plt here..
615 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
616 not allocating plt entries unnecessarily. Allocate got entries here.
617 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
618 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
619 "info" during allocate_dynrelocs hash traversal. Use htab section
620 shortcuts rather than searching for named sections. Get rid of
621 "plt" and "strip" booleans.
622 (update_local_sym_info, bad_shared_reloc): New functions.
623 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
624 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
625 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
626 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
627 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
628 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
629 relocs that might use a plt entry. Set NON_GOT_REF too.
630 Enumerate all do-nothing relocs.
631 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
632 tls relocs and all plt relocs.
633 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
634 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
635 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
637 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
638 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
639 entries and got relocs here. Warn on non-zero got reloc addend.
640 Split out branch taken/not taken reloc code into a separate switch
641 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
642 Split out HA reloc adjustments to separate switch statement. Don't
643 warn on reloc overflow if we've already warned about undefined.
644 Don't rebuild sym name when reporting errors. Report all possible
645 errors from _bfd_final_link_relocate.
646 (bfd_elf32_bfd_final_link): Don't define.
648 2003-02-18 Alan Modra <amodra@bigpond.net.au>
650 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
651 rebuild sym name when reporting errors.
653 2003-02-17 Nick Clifton <nickc@redhat.com>
655 * elflink.h (elf_link_output_extsym): Only check
656 allow_shlib_undefined for shared libraries.
657 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
658 of allow_shlib_undefined.
659 * elf32-cris.c (cris_elf_relocate_section): Likewise.
660 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
661 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
662 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
663 * elf32-s390.c (elf_s390_relocate_section): Likewise.
664 * elf32-sh.c (sh_elf_relocate_section): Likewise.
665 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
666 * elf32-vax.c (elf_vax_relocate_section): Likewise.
667 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
668 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
669 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
670 * elf64-s390.c (elf_s390_relocate_section): Likewise.
671 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
672 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
673 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
674 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
676 2003-02-17 Nick Clifton <nickc@redhat.com>
678 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
679 address field to use in the comparison.
680 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
682 2003-02-14 Bob Wilson <bob.wilson@acm.org>
684 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
685 backends when checking if the generic ELF target should be used.
687 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
688 outside of functions, treat values as absolute addresses.
690 * bfd.c: Change embedded documentation to use consistent indentation
691 and to split up long lines. Change informal style of description
692 for functions lacking real documentation.
693 * coffcode.h: Break up long lines in embedded documentation.
694 * format.c: Likewise.
695 * targets.c: Likewise.
696 * libcoff.h: Regenerate.
697 * bfd-in2.h: Regenerate.
699 2003-02-14 Alan Modra <amodra@bigpond.net.au>
701 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
702 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
703 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
704 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
705 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
706 (group_sections): Don't share a stub section if stubs are for a large
707 section. Adjust comment.
708 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
709 !stubs_always_before_branch.
710 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
711 treat undefined and undefweak specially when processing dyn relocs.
713 2003-02-13 Jakub Jelinek <jakub@redhat.com>
715 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
717 2003-02-13 Nick Clifton <nickc@redhat.com>
719 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
720 in computation of offset to insert into BL instruction.
722 2003-02-11 Uwe Stieber <uwe@wwws.de>
724 * config.bfd: Add support for kaOS as cross build target system.
726 2003-02-11 Alan Modra <amodra@bigpond.net.au>
728 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
730 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
732 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
734 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
735 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
736 (sh_elf_link_hash_newfunc): Remove the initialization of
738 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
739 for which tls_tpoff32 flag is set.
740 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
741 of the symbol includes the entry matched with the input_section
742 and having tls_tpoff32 flag on. When linking statically, set
743 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
744 is defined in this executable.
745 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
747 2003-02-10 Jakub Jelinek <jakub@redhat.com>
749 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
750 even if there is just non-empty .rela.plt.
752 2003-02-10 Nick Clifton <nickc@redhat.com>
754 * archures.c (bfd_mach_arm_ep9312): Define.
755 * bfd-in2.h: Regenerate.
756 * cpu-arm.c (processors[]): Add ep9312.
757 (bfd_arm_arch): Add ep9312.
758 * elf32-arm.h (elf32_arm_merge_private_data): Update error
759 messages and add test for Maverick floating point support.
760 (elf32_arm_print_private_bfd_data): Handle
761 EF_ARM_MAVERICK_FLOAT flag.
762 (elf32_arm_object_p): New function.
763 (elf_backend_object_p): Define.
765 2003-02-10 Alan Modra <amodra@bigpond.net.au>
767 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
768 variables, structure fields or function params to tls_mask or
769 similar to better reflect usage.
770 (struct got_entry): Comment.
771 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
772 (get_tls_mask): Rename from get_tls_type.
774 2003-02-09 Alan Modra <amodra@bigpond.net.au>
776 * elf64-ppc.c (TLS_GD_LD): Don't define..
777 (TLS_GD): ..define this instead and update all uses.
778 (TLS_TPRELGD): Define.
779 (ppc64_elf_link_hash_table_create): Tweak initialization of
780 init_refcount and init_offset.
781 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
782 Mark second slot of GD or LD toc entries.
783 (get_tls_type): Return an int. Distinguish toc GD and LD entries
784 from other tls types.
785 (ppc64_elf_tls_setup): New function, split out from..
786 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
787 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
788 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
789 return value to properly decide whether toc GD and LD entries can
790 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
791 to determine GD or LD rather than looking at TLS_LD flag. Don't
792 attempt to adjust got entry tls_type here..
793 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
794 look for possible merges.
795 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
797 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
798 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
799 Make use of return value from get_tls_type to properly detect GD and
800 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
801 handle tls_get_addr removal when looking at REL24 relocs, do it when
802 looking at the previous reloc. Check reloc after DTPMOD64 to determine
804 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
806 2003-02-08 Alan Modra <amodra@bigpond.net.au>
808 * elf32-hppa.c (group_sections): Don't share a stub section if
809 stubs are for a large section.
811 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
812 stubs if !stubs_always_before_branch.
814 2003-02-07 Nick Clifton <nickc@redhat.com>
816 * elf.c (swap_out_syms): Generate an error message if an
817 equivalent output section cannot be found for a symbol.
819 2003-02-07 Jakub Jelinek <jakub@redhat.com>
821 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
822 local_got_entries is NULL.
824 2003-02-06 Andreas Schwab <schwab@suse.de>
826 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
827 (read_value): Add parameter is_signed, use signed extraction if
829 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
830 encoding to read_value.
832 2003-02-06 Alan Modra <amodra@bigpond.net.au>
834 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
835 plt info when called to transfer weak sym info.
837 2003-02-05 Alan Modra <amodra@bigpond.net.au>
839 * reloc.c: Add PPC and PPC64 TLS relocs.
840 * libbfd.h: Regenerate.
841 * bfd-in2.h: Regenerate.
842 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
843 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
844 against a 32 bit field.
845 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
846 (_ppc64_elf_section_data): Add t_symndx and comments.
847 (ppc64_elf_section_data): Use elf_section_data macro.
848 (ppc64_elf_new_section_hook): American spelling.
849 (struct got_entry, struct plt_entry): New.
850 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
851 (struct ppc_stub_hash_entry): Add "addend" field.
852 (struct ppc_link_hash_entry): Add "tls_type".
853 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
854 TLS_EXPLICIT): Define.
855 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
856 (link_hash_newfunc): Init new fields.
857 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
859 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
860 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
862 (update_local_sym_info, update_plt_info): New functions.
863 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
864 handling to use got.glist rather than got.refcount. Likewise for PLT.
865 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
866 (func_desc_adjust): Adjust for new PLT list.
867 (ppc64_elf_adjust_dynamic_symbol): Likewise.
868 (get_sym_h, get_tls_type): New functions.
869 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
870 (ppc64_elf_tls_optimize): New function.
871 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
873 (ppc64_elf_size_dynamic_sections): Likewise.
874 (ppc_type_of_stub): Adjust for new PLT list.
875 (ppc_build_one_stub): Likewise.
876 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
878 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
879 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
880 init GOT entries that have a reloc. Generate GOT relocs here..
881 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
882 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
884 2003-02-04 Andreas Schwab <schwab@suse.de>
886 * elf32-m68k.c (elf_m68k_hash_entry): Define.
887 (elf_m68k_link_hash_traverse): Remove.
888 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
889 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
891 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
893 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
894 instead of elf_m68k_link_hash_traverse.
895 (elf_m68k_discard_copies): Change first parameter to pointer to
896 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
897 elf_m68k_link_hash_entry is needed.
899 2003-02-04 Alan Modra <amodra@bigpond.net.au>
901 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
902 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
903 "got" union, and declare as gotplt_union. Use gotplt_uinion for
905 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
906 Add "init_offset" field.
907 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
908 (elf_local_got_ents): Declare.
909 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
911 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
912 (_bfd_elf_link_hash_table_init): Set "init_offset".
913 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
915 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
917 * elf.c (bfd_elf_local_sym_name): Split out from..
918 (group_signature): ..here.
919 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
921 2003-02-04 Alan Modra <amodra@bigpond.net.au>
923 * elf-bfd.h (enum elf_link_info_type): Remove.
924 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
925 to struct sec. Remove linkonce_p field.
926 (elf_linkonce_p): Delete.
927 (elf_discarded_section): Update for sec_info_type change.
928 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
929 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
930 (ELF_INFO_TYPE_NONE): Define.
931 (ELF_INFO_TYPE_STABS): Define.
932 (ELF_INFO_TYPE_MERGE): Define.
933 (ELF_INFO_TYPE_EH_FRAME): Define.
934 (ELF_INFO_TYPE_JUST_SYMS): Define.
935 (STD_SECTION): Update struct sec initializer.
936 * ecoff.c (bfd_debug_section): Likewise.
937 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
938 * elflink.h: Likewise.
939 * elf-eh-frame.c: Likewise.
940 * elf64-alpha.c: Likewise.
941 * elfxx-ia64.c: Likewise.
942 * elfxx-mips.c: Likewise.
943 * bfd-in2.h: Regenerate.
945 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
946 referring to used_by_bfd.
947 * elf64-sparc.c (sec_do_relax): Likewise.
948 * elf64-mmix.c (mmix_elf_section_data): Likewise.
949 * elfxx-mips.c (mips_elf_section_data): Likewise.
950 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
951 (ieee_get_section_contents): Likewise.
952 (ieee_new_section_hook): Formatting.
953 (ieee_canonicalize_reloc): Remove commented out code.
954 * mmo.c (mmo_section_data): Define. Use throughout file.
955 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
957 2003-01-31 Graydon Hoare <graydon@redhat.com>
959 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
960 * Makefile.in: Regenerate.
961 * opncls.c (calc_crc32, get_debug_link_info,
962 seperate_debug_file_exists, find_seperate_debug_file): New
964 (bfd_follow_gnu_debuglink): New function. Follow the pointer
965 contained inside a .gnu_debuglink section.
966 * bfd-in2.h: Regenerate.
968 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
970 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
971 entry->abfd when it's NULL.
973 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
975 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
976 _bfd_elf_section_offset returning -2 the same way as -1.
978 * elfxx-mips.c (mips_elf_multi_got): New function.
979 (struct mips_got_entry): Make symndx and gotidx signed. Moved
980 addend into union along with address and link hash entry.
981 (struct mips_got_info): Added bfd2got and next.
982 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
983 (mips_elf_got_section, mips_elf_create_got_section): Use
984 SEC_EXCLUDE bit to tell whether we really need the got
985 section. Take boolean arguments to disregard an excluded
986 section, or to create it as excluded. Adjust all callers.
987 Use mips_elf_got_section all over.
988 (mips_elf_local_got_index, mips_elf_got_page,
989 mips_elf_got16_entry): Take input bfd as argument, and pass it
990 on to mips_elf_create_local_got_entry.
991 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
992 Take input bfd as argument, and manage entries in the
994 (mips_elf_got_offset_from_index): Take input bfd as argument,
995 and use it to adjust the GP offset of the bfd.
996 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
997 unreferenced GOT entries of global symbols to the end.
998 (mips_elf_record_global_got_symbol): Take input bfd as
999 argument. Add entries to the master GOT hash table.
1000 (struct mips_elf_bfd2got_hash): New.
1001 (struct mips_elf_got_per_bfd_arg): New.
1002 (struct mips_elf_set_global_got_offset_arg): New.
1003 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
1004 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
1005 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
1006 mips_elf_merge_gots, mips_elf_set_global_got_offset,
1007 mips_elf_resolve_final_got_entry,
1008 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
1009 mips_elf_got_for_ibfd): New functions.
1010 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
1011 (MIPS_ELF_GOT_MAX_SIZE): New macro.
1012 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
1013 (mips_elf_got_entry_hash): Take new fields into account. Use
1014 mips_elf_hash_bfd_vma.
1015 (mips_elf_got_entry_eq): Take new fields into account.
1016 (mips_elf_create_got_section): Initialize new fields.
1017 (mips_elf_calculate_relocation): Pass input_bfd to functions
1018 that now take it. Adjust gp for the input_bfd.
1019 (mips_elf_allocate_dynamic_relocation,
1020 mips_elf_create_dynamic_relocation,
1021 _bfd_mips_elf_create_dynamic_sections): Use...
1022 (mips_elf_rel_dyn_section): New function. Borrow code from...
1023 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
1024 now take it. Create the got section if needed, even if
1025 excluded, before recording a global got symbol. Move some
1027 (mips_elf_record_local_got_symbol): New fn.
1028 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
1029 Compute multi-got global entries offsets. Move GOT code to...
1030 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
1031 if the GOT is too big.
1032 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
1033 undefweak symbol to zero. Generate dynamic relocations for
1034 non-primary GOT entries for global symbols.
1035 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
1036 case. Generate dynamic relocations for local got entries.
1037 Sort dynamic relocations on N64 too, using...
1038 (sort_dynamic_relocs_64): New fns.
1039 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
1040 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
1042 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1044 * bfd.c (struct _bfd): Added id field.
1045 * opncls.c (_bfd_id_counter): New static variable.
1046 (_bfd_new_bfd): Use it.
1047 * bfd-in2.h: Rebuilt.
1049 2003-01-25 Alan Modra <amodra@bigpond.net.au>
1051 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
1053 2003-01-25 Jakub Jelinek <jakub@redhat.com>
1055 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
1056 (elf32_sparc_rev32_howto): New variable.
1057 (sparc_reloc_map): Add TLS relocs.
1058 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
1060 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
1062 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
1063 struct elf32_sparc_link_hash_table):
1065 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
1066 elf32_sparc_hash_table): Define.
1067 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
1068 create_got_section, elf32_sparc_create_dynamic_sections,
1069 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
1071 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
1073 (elf32_sparc_gc_sweep_hook): Likewise.
1074 (elf32_sparc_adjust_dynamic_symbol): Likewise.
1075 (elf32_sparc_size_dynamic_sections): Likewise.
1076 (elf32_sparc_relocate_section): Likewise.
1077 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
1079 (elf32_sparc_object_p): Allocate backend private object data.
1080 (bfd_elf32_bfd_link_hash_table_create,
1081 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
1082 elf_backend_can_refcount): Define.
1083 (elf_backend_create_dynamic_sections): Define to
1084 elf32_sparc_create_dynamic_sections.
1085 * reloc.c: Add SPARC TLS relocs.
1086 * bfd-in2.h, libbfd.h: Rebuilt.
1087 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
1088 (sparc_reloc_map): Likewise.
1090 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1092 * bfd-in2.h: Regenerate.
1093 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
1094 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
1095 (elf_howto_table): Add TLS relocs.
1096 (elf_s390_reloc_type_lookup): Likewise.
1097 (elf_s390_link_hash_entry): Add tls_type.
1098 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
1100 (elf_s390_link_hash_table): Add tls_ldm_got.
1101 (link_hash_newfunc): Initialize tls_type.
1102 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
1103 (elf_s390_copy_indirect_symbol): Copy tls_type information.
1104 (elf_s390_check_relocs): Support TLS relocs.
1105 (elf_s390_gc_sweep_hook): Likewise.
1106 (allocate_dynrelocs): Likewise.
1107 (elf_s390_size_dynamic_sections): Likewise.
1108 (elf_s390_relocate_section): Likewise.
1109 (elf_s390_finish_dynamic_symbol): Likewise.
1110 (bfd_elf32_mkobject): Define for TLS.
1111 * elf64-s390.c: Same changes as for elf32-s390.c.
1112 * libbfd.h: Regenerate.
1113 * reloc.c: Add s390 TLS relocations.
1115 2003-01-24 Charles Lepple clepple.ghz.cc
1117 * aclocal.m4: Fix name of --enable-install-libbfd switch.
1119 2003-01-23 Nick Clifton <nickc@redhat.com>
1123 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
1125 * archures.c (bfd_mach_sh2e): Added.
1126 * bfd-in2.h: Rebuilt.
1127 * cpu-sh.c (arch_info_struct): Added SH2e.
1128 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
1130 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1132 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
1133 dynindx to an int. Rearrange for better packing.
1134 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
1135 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
1136 * elf32-sh64.h: New. Split out from include/elf/sh.h.
1137 (struct _sh64_elf_section_data): New struct.
1138 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
1139 * elf32-sh64-com.c: Include elf32-sh64.h.
1140 * elf32-sh64.c: Likewise.
1141 (sh64_elf_new_section_hook): New function.
1142 (bfd_elf32_new_section_hook): Define.
1143 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
1144 (sh64_bfd_elf_copy_private_section_data): Likewise.
1145 (sh64_elf_final_write_processing): Likewise.
1146 * elf32-sparc.c (struct elf32_sparc_section_data): New.
1147 (elf32_sparc_new_section_hook): New function.
1148 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1149 (sec_do_relax): Define.
1150 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
1151 (elf32_sparc_relocate_section): Likewise.
1152 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
1153 * elf64-mmix.c (struct _mmix_elf_section_data): New.
1154 (mmix_elf_section_data): Define. Use throughout file.
1155 (mmix_elf_new_section_hook): New function.
1156 (bfd_elf64_new_section_hook): Define.
1157 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
1158 (ppc64_elf_section_data): Define. Use throughout.
1159 (ppc64_elf_new_section_hook): New function.
1160 (bfd_elf64_new_section_hook): Define.
1161 * elf64-sparc.c (struct sparc64_elf_section_data): New.
1162 (sparc64_elf_new_section_hook): New function.
1163 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1164 (sec_do_relax): Define.
1165 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
1166 (sparc64_elf_relocate_section): Likewise.
1167 (bfd_elf64_new_section_hook): Define.
1168 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
1169 * elfxx-mips.c (struct _mips_elf_section_data): New.
1170 (mips_elf_section_data): Define. Use throughout.
1171 (_bfd_mips_elf_new_section_hook): New function.
1172 (mips_elf_create_got_section): Don't alloc used_by_bfd.
1173 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
1174 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
1175 * Makefile.am: Run "make dep-am".
1176 * Makefile.in: Regenerate.
1178 2003-01-21 Richard Henderson <rth@redhat.com>
1180 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
1181 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
1182 (elf64_alpha_adjust_dynamic_symbol): Set them.
1183 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
1184 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
1185 symbol index when relaxing LDM to TPREL.
1186 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
1187 relocs, even if the target isn't locally defined.
1188 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
1189 (elf64_alpha_relocate_section): Likewise. Force TP-relative
1190 relocs vs symndx 0 to the tp base.
1192 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1194 * config.bfd: Handle i[3456]86-*-aros*.
1196 2003-01-21 Andreas Schwab <schwab@suse.de>
1198 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
1199 (struct ppc_elf_link_hash_entry): Define.
1200 (ppc_elf_hash_entry): New function.
1201 (struct ppc_elf_link_hash_table): Define.
1202 (ppc_elf_hash_table): New function.
1203 (ppc_elf_link_hash_newfunc): New function.
1204 (ppc_elf_link_hash_table_create): New function.
1205 (ppc_elf_copy_indirect_symbol): New function.
1206 (allocate_dynrelocs): New function.
1207 (readonly_dynrelocs): New function.
1208 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
1209 relocs and determine DT_TEXTREL.
1210 (ppc_elf_check_relocs): Don't do that here, just count the
1212 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
1214 (bfd_elf32_bfd_link_hash_table_create): Define.
1215 (elf_backend_copy_indirect_symbol): Define.
1217 2003-01-21 Richard Henderson <rth@redhat.com>
1219 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
1220 TPREL also get a reloc if shared. Remove SREL support.
1221 (elf64_alpha_emit_dynrel): New.
1222 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1223 and GOTTPREL relocs to local symbols against the tp base.
1224 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
1226 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
1227 use count before clobbering r_type.
1228 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
1229 ordering would mean dataflow inspection is necessary.
1231 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
1233 * coffcode.h (coff_set_flags): Added get/set arch hooks.
1235 2003-01-20 Fabio Alemagna <falemagn@aros.org>
1237 * elf32-sh.c: Treat elfNN_bed like other macros defined in
1238 elfxx-target.h and #undef it before #define'ing it.
1239 * elf32-i386.c: Likewise.
1240 * elf32-sh64.c: Likewise.
1241 * elf64-alpha.c: Likewise.
1242 * elf64-sh64.c: Likewise.
1244 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1246 * bfd-in2.h: Regenerate.
1247 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
1248 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
1249 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
1250 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
1251 R_390_PLTOFF32 and R_390_PLTOFF64.
1252 (elf_s390_reloc_type_lookup): Likewise.
1253 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
1254 of GOTPLT references to a function.
1255 (link_hash_newfunc): Initialize gotplt_refcount.
1256 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
1257 and creation of the got section out of the main switch. Add support
1258 for the gotoff, gotplt and pltoff relocations.
1259 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
1261 (elf_s390_adjust_gotplt): New function.
1262 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
1264 (allocate_dynrelocs): Add comment.
1265 (elf_s390_relocate_section): Change r_type to unsigned. Add support
1266 for gotoff, gotplt and pltoff relocations.
1267 * elf64-s390.c: Same changes as for elf32-s390.c.
1268 * libbfd.h: Regenerate.
1269 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
1270 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
1271 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
1272 and BFD_RELOC_390_PLTOFF64.
1274 2003-01-18 Jakub Jelinek <jakub@redhat.com>
1276 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
1277 R_IA64_TPREL64[LM]SB against non-global symbol properly.
1279 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1281 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
1282 self_dtpmod_done and self_dtpmod_offset.
1283 (allocate_global_data_got): Only use one got entry for all
1284 dtpmod relocs against local symbols.
1285 (allocate_dynrel_entries): Only need .rela.got entry for
1286 dtpmod against global symbol.
1287 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
1288 Reserve space in .rela.got for the local dtpmod entry.
1289 (set_got_entry): Initialize the common local dtpmod .got entry.
1290 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
1291 and R_IA_64_DTPREL64MSB.
1293 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1295 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
1296 (R_PPC_*): Rename all occurrences to R_PPC64_*.
1297 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
1298 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
1299 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
1300 relative relocs, not with absolute ones.
1301 * Makefile.am: Run "make dep-am".
1302 * Makefile.in: Regenerate.
1303 * po/SRC-POTFILES.in: Regenerate.
1305 2003-01-15 Andreas Schwab <schwab@suse.de>
1307 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
1308 relocation against a non-allocated readonly section.
1310 2003-01-10 Alan Modra <amodra@bigpond.net.au>
1312 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
1313 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
1315 2002-01-08 Klee Dienes <kdienes@apple.com>
1317 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
1318 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
1319 * Makefile.in: Regenerate.
1321 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
1323 * elfn32-mips.c (prev_reloc_section): New.
1324 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
1325 (SET_RELOC_ADDEND): Parenthesize macro argument.
1327 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
1329 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
1330 adjust addil instructions if the symbol has no section.
1332 2003-01-07 DJ Delorie <dj@redhat.com>
1334 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
1337 2003-01-07 Andreas Schwab <schwab@suse.de>
1339 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
1340 PC relative relocations.
1341 (elf_m68k_discard_copies): Set it here instead.
1343 2002-01-02 Ben Elliston <bje@redhat.com>
1344 Jeff Johnston <jjohnstn@redhat.com>
1346 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
1347 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
1348 (BFD32_BACKENDS): Add elf32-iq2000.lo.
1349 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
1350 (cpu-iq2000.lo): New target.
1351 * Makefile.in: Regenerate.
1352 * config.bfd: Handle iq2000-*-elf.
1353 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
1354 (bfd_archures_list): Add bfd_iq2000_arch.
1355 * configure.in: Handle bfd_elf32_iq2000_vec.
1356 * configure: Regenerate.
1357 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
1358 and BFD_RELOC_IQ2000_UHI16.
1359 * targets.c (bfd_elf32_iq2000_vec): Declare.
1360 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
1361 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
1362 * cpu-iq2000.c: New file.
1363 * elf32-iq2000.c: Likewise.
1364 * libbfd.h: Regenerate.
1365 * bfd-in2.h: Likewise.
1367 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
1369 * elfxx-mips.c: Include libiberty.h.
1370 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
1371 (mips_set_isa_flags): New function, split out from...
1372 (_bfd_mips_elf_final_write_processing): ...here. Only call
1373 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
1374 (mips_mach_extensions): New array.
1375 (mips_32bit_flags_p): New function.
1376 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
1377 Use mips_32bit_flags_p to check if one binary is 32-bit and the
1378 other is 64-bit. When adopting IBFD's architecture, adopt the
1379 bfd_mach as well as the flags.
1381 2003-01-02 Nick Kelsey <nickk@ubicom.com>
1383 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
1384 fix internal errors, fix bad code generation, fix incorrect stabs
1385 information, and improve ability to eliminate redundant page
1386 instructions. Added code to ip2k_final_link_relocate to self-verify
1387 the linker relaxation. Fix formatting problems.
1389 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1391 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
1392 * archures.c (bfd_mach_mipsisa32r2): New define.
1393 * bfd-in2.h: Regenerate.
1394 * cpu-mips.c (I_mipsisa32r2): New enum value.
1395 (arch_info_struct): Add entry for I_mipsisa32r2.
1396 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
1397 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
1398 (_bfd_mips_elf_final_write_processing): Add
1399 bfd_mach_mipsisa32r2 case.
1400 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
1401 binaries marked as using MIPS32 Release 2.
1403 2002-12-30 Dmitry Diky <diwil@mail.ru>
1405 * Makefile.am: Add msp430 target.
1406 * configure.in: Likewise.
1407 * Makefile.in: Regenerate.
1408 * configure: Regenerate.
1409 * archures.c: Add msp430 architecture vector.
1410 * config.bfd: Likewise.
1411 * reloc.c: Add msp430 relocs.
1412 * targets.c: Add msp320 target.
1413 * cpu-msp430.c: New file: msp430 cpu detection.
1414 * elf32-msp430.c: New file: msp430 reloc processing.
1415 * bfd-in2.h: Regenerate.
1416 * libbfd.h: Regenerate.
1418 2002-12-28 Jakub Jelinek <jakub@redhat.com>
1420 * elf.c (elf_sort_sections): Don't reorder .tbss.
1421 (assign_file_positions_for_segments): Only adjust off/voff
1422 for increased alignment in PT_LOAD or PT_NOTE segment,
1423 but adjust p_filesz for .tbss too. in PT_LOAD consider
1424 .tbss to have zero memory size.
1425 (copy_private_bfd_data) [SECTION_SIZE]: Define.
1426 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
1427 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
1428 into PT_TLS segment. Never put SHF_TLS sections in
1429 segments other than PT_TLS or PT_LOAD.
1431 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
1434 2002-12-23 DJ Delorie <dj@redhat.com>
1436 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
1438 2002-12-23 Alan Modra <amodra@bigpond.net.au>
1440 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
1442 2002-12-23 Nick Clifton <nickc@redhat.com>
1444 * archures.c (bfd_arch_get_compatible): Add third parameter
1445 'accept_unknowns'. Only accept unknown format BFDs if
1446 accept_unknowns is true, or if the format is "binary".
1447 * bfd-in2.h: Regenerate.
1449 2002-12-21 Nick Clifton <nickc@redhat.com>
1451 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
1452 that subtracted 8 from pc relative relocations.
1454 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1456 * coff-h8300.c: Fix comment typos.
1457 * coffcode.h: Likewise.
1458 * cpu-cris.c: Likewise.
1459 * elf32-vax.c: Likewise.
1460 * genlink.h: Likewise.
1461 * linker.c: Likewise.
1463 * tekhex.c: Likewise.
1464 * vms-misc.c: Likewise.
1466 2002-12-20 DJ Delorie <dj@redhat.com>
1468 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
1469 * libbfd.h: Regenerate.
1470 * bfd-in2.h: Regenerate.
1471 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
1472 (xstormy16_reloc_map): Add R_XSTORMY16_12.
1474 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
1476 * doc/bfdint.texi: Fix typos.
1478 2002-12-20 Paul Eggert <eggert@twinsun.com>
1480 Port to POSIX 1003.1-2001.
1481 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
1482 * configure.in (build-warnings): Likewise.
1483 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
1484 * aclocal.m4: Regenerate.
1485 * config.in: Regenerate.
1486 * configure: Regenerate.
1488 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1490 * coff-h8300.c: Include libiberty.h.
1491 (h8300_reloc16_extra_cases): Check the hash table creator before
1492 referencing h8300 specific fields. Stash the hash table pointer
1493 in a local var. Comment typo fixes.
1494 (h8300_bfd_link_add_symbols): Likewise.
1496 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
1498 * bfd-in2.h: Regenerate.
1500 2002-12-18 Alan Modra <amodra@bigpond.net.au>
1502 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
1503 code a little. Comment on dynamic relocs against section symbols.
1505 2002-12-17 Roger Sayle <roger@eyesopen.com>
1507 * configure.host (ia64-*-hpux*): Support 64 bit targets using
1508 the HP compiler's "long long".
1510 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1512 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
1513 and R_XSTORMY16_HI16) howto entries.
1514 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1515 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
1516 determine the start of the second reloc table.
1518 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
1520 * ecofflink.c: Fix the reading of the debugging information
1521 of Tru64/Alpha binaries that are produced by recent Compaq
1523 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
1525 (lookup_line): Because of the strange information sometimes
1526 generated by Compaq's recent compilers, change how the FDR
1527 table is searched so that PDRs (procedure descriptors) are
1528 correctly found. Note that this change is really more of a hack;
1529 however, I have included extensive documentation as to why
1530 this is the best solution short of an extensive rewrite or
1532 (fdrtab_lookup): Add comments to explain the algorithm.
1534 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1536 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
1537 initializers to match struct declaration.
1539 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1541 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
1542 * elf.c (get_program_header_size): Likewise.
1543 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
1544 (m32r_elf_generic_reloc): Likewise.
1545 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
1546 * elflink.h (elf_bfd_discard_info): Likewise.
1548 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1550 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
1551 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
1552 DT_RELSZ adjustment, not output section. Avoid writing tags when
1553 unchanged. Don't assume linker script is sane, adjust DT_REL too.
1554 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
1555 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
1556 DT_RELASZ adjustment, not output section. Avoid writing tags when
1557 unchanged. Adjust DT_RELA.
1558 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
1559 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
1561 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1563 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
1566 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1568 * elfxx-mips.c (struct mips_got_entry): New.
1569 (struct mips_got_info): Added got_entries field.
1570 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
1571 (mips_elf_local_got_index, mips_elf_got_page,
1572 mips_elf_got16_entry): Re-implement in terms of new...
1573 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
1575 (mips_elf_highest): Warning clean-up.
1576 (mips_elf_create_got_section): Initialize got_entries.
1577 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
1579 (_bfd_mips_elf_size_dynamic_sections): Do not account for
1580 GOT_PAGE entries, since we now reuse GOT16 entries.
1582 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
1584 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
1585 read-only section that lies after .text and before .data to be
1586 written into the output file and included in a_text.
1587 (translate_to_native_sym_flags): If an otherwise unrepresentable
1588 section was merged with .text, convert its symbols to N_TEXT
1590 * libaout.h (aout_section_merge_with_text_p): New macro.
1592 2002-12-08 Alan Modra <amodra@bigpond.net.au>
1594 * bfd-in.h: Comment typo fix. Formatting.
1595 * bfd-in2.h: Regenerate.
1596 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
1597 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
1598 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
1600 2002-12-05 Richard Henderson <rth@redhat.com>
1602 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
1603 Only send PCREL21B though the plt. Fix installed reloc type.
1604 (elfNN_ia64_relocate_section): Give error for dynamic reloc
1605 against PCREL22 or PCREL64I; clean up error messages for
1608 2002-12-04 Kevin Buettner <kevinb@redhat.com>
1610 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
1612 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1614 2002-12-04 David Mosberger <davidm@hpl.hp.com>
1616 * cpu-ia64-opc.c: Add operand constant "ar.csd".
1618 2002-12-04 H.J. Lu <hjl@gnu.org>
1620 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
1621 BFD address when constructing local name.
1623 2002-12-04 Andreas Schwab <schwab@suse.de>
1625 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
1627 (elf_m68k_link_hash_table_create): Initialize it.
1628 (elf_m68k_check_relocs): Handle symbols that are forced to be
1629 local due to visibility changes.
1630 (elf_m68k_adjust_dynamic_symbol): Likewise.
1631 (elf_m68k_size_dynamic_sections): Likewise.
1632 (elf_m68k_discard_copies): Likewise.
1633 (elf_m68k_relocate_section): Likewise.
1635 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1637 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
1639 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1641 * srec.c (srec_write_symbols): Restore '$' prefix to address
1642 accidentally removed in 2002-04-04 change.
1643 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
1645 2002-12-03 Nick Clifton <nickc@redhat.com>
1647 * elf32-ppc.c (apuinfo_list_init): New function.
1648 (apuinfo_list_add): New function: Add a value to the list.
1649 (apuinfo_list_length): New function: Return the number of
1651 (apuinfo_list_element): New function: Return a value on the
1653 (apuinfo_list_finish): New function: Free the resources used
1655 (ppc_elf_begin_write_processing): New function. Scan the
1656 input bfds for apuinfo sections.
1657 (ppc_elf_write_section): New function: Delay the creation of
1658 the contents of an apuinfo section in an output bfd.
1659 (ppc_elf_final_write_processing): New function. Create the
1660 contents of an apuinfo section in an output bfd.
1661 (elf_backend_begin_write_processing): Define.
1662 (elf_backend_final_write_processing): Define.
1663 (elf_backend_write_section): Define.
1665 2002-12-03 Richard Henderson <rth@redhat.com>
1667 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
1669 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1671 Fix PR savannah/1417:
1672 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
1673 branch if it goes to the start of the deleted region.
1675 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1677 * bfd-in2.h (bfd_mach_m6812): Rebuild.
1678 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
1679 bfd_mach_m6812s): Declare.
1681 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
1682 (_bfd_m68hc12_elf_set_private_flags): Call it.
1683 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
1684 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
1685 report microcontroller incompatibilities (HC12 vs HCS12).
1686 (elf_backend_object_p): Update.
1688 2002-11-30 Alan Modra <amodra@bigpond.net.au>
1690 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
1691 (enum bfd_boolean, boolean): Delete.
1692 (bfd_boolean): Typedef to an int.
1693 (FALSE, TRUE): Define.
1694 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
1695 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
1696 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
1697 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
1698 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
1699 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
1700 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
1701 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
1702 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
1703 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
1704 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
1705 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
1706 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
1707 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
1708 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
1709 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
1710 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
1711 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
1712 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
1713 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
1714 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
1715 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
1716 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
1717 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
1718 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
1719 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1720 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1721 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1722 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
1723 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1724 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1725 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1726 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
1727 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
1728 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1729 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
1730 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
1731 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
1732 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
1733 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
1734 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
1735 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
1736 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
1737 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
1738 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
1739 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
1740 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
1741 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
1742 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
1743 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
1744 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
1745 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
1746 of bfd_boolean vars with TRUE/FALSE. Formatting.
1747 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
1749 2002-11-28 Alan Modra <amodra@bigpond.net.au>
1751 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
1752 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
1753 with Elf_Internal_Rela.
1754 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
1755 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
1756 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
1757 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1758 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1759 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1760 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
1761 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1762 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1763 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
1764 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
1765 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
1767 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
1768 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
1769 Remove INLINE keyword.
1770 (elf_swap_reloc_in): Likewise. Also clear r_addend.
1771 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
1773 (elf_write_relocs): Consolidate REL and RELA code.
1774 (elf_slurp_reloc_table_from_section): Simplify REL code.
1775 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
1776 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
1777 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
1779 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
1780 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
1781 (elf_link_output_relocs): Likewise.
1782 (elf_reloc_link_order): Likewise.
1783 (elf_finish_pointer_linker_section): Likewise.
1784 (struct elf_link_sort_rela): Remove union.
1785 (elf_link_sort_cmp1): Update to suit.
1786 (elf_link_sort_cmp2): Here too.
1787 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
1788 over-allocation for int_rels_per_ext_rel != 1 case.
1789 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
1790 * elf32-i386.c: Likewise.
1791 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
1792 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
1793 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
1794 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
1795 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1796 elf64-sparc.c, elf64-x86-64.c: Likewise.
1797 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
1798 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
1799 bfd_elf32_swap_reloc_in.
1801 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
1802 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
1803 (mips_elf64_swap_reloc_in): Zero r_addend.
1804 (mips_elf64_be_swap_reloc_in): Likewise.
1805 (mips_elf64_slurp_one_reloc_table): Simplify.
1807 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
1808 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1809 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1811 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1813 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
1814 unresolved debugging relocs in dynamic applications.
1815 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1817 2002-11-26 Alan Modra <amodra@bigpond.net.au>
1819 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
1820 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
1821 on a relocatable link. Comment typos.
1822 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
1823 in the order they are declared. Clear elf_hash_value too.
1824 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
1825 eh_info and tls_segment.
1826 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
1827 sorted when discarding relocs by turning them into R_*_NONE.
1829 * libbfd.c (warn_deprecated): Comment spelling.
1830 * po/SRC-POTFILES.in: Regenerate.
1832 2002-11-21 Richard Henderson <rth@redhat.com>
1834 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
1835 arch's st_other bits when merging visibilities.
1836 (elf_link_output_extsym): Tidy clearing of visibility field.
1838 2002-11-21 Alan Modra <amodra@bigpond.net.au>
1840 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
1841 (SWAP_OUT_RELOC_OFFSET): Define.
1843 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
1845 * elf.c (_bfd_elf_link_hash_table_init): Make sure
1846 can_refcount is properly extended to the type of
1849 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
1851 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
1852 (_bfd_mips_elf_relocate_section): Use it.
1854 * elfxx-mips.c (MNAME): New macro.
1855 (_bfd_mips_elf_check_relocs): Use it.
1856 (_bfd_mips_elf_discard_info): Likewise.
1857 (_bfd_mips_elf_final_link): Likewise.
1859 2002-11-19 Alan Modra <amodra@bigpond.net.au>
1861 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
1862 rel_hdr.sh_size too.
1864 2002-11-18 Klee Dienes <kdienes@apple.com>
1866 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
1867 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
1868 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
1869 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
1870 Add dependencies for bfdwin.c, bfdio.c.
1871 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
1872 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
1873 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
1874 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
1875 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
1876 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
1877 bfd_get_size (moved from libbfd.c and bfd.c).
1878 * bfdwin.c New file. Contains _bfd_window_internal,
1879 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
1880 libbfd.c and bfd.c).
1881 * po/SRC-POTFILES.in: Regenerate.
1882 * po/bfd.pot: Regenerate.
1883 * libbfd.h: Regenerate.
1884 * bfd-in2.h: Regenerate.
1885 * aclocal.m4: Regenerate.
1886 * Makefile.in: Regenerate.
1887 * configure: Regenerate.
1889 2002-11-18 Klee Dienes <kdienes@apple.com>
1891 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
1893 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
1895 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
1896 jsr after a short jump.
1897 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1899 2002-11-15 Klee Dienes <kdienes@apple.com>
1901 * pef.c (bfd_pef_convert_architecture): Move declaration of
1902 ARCH_POWERPC and ARCH_M68K to the start of the function.
1904 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
1906 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
1908 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
1910 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
1911 For bpo_gregs_section->contents, allocate _raw_size, not
1914 2002-11-13 Klee Dienes <kdienes@apple.com>
1916 * config.bfd: Add entries for powerpc-*-darwin and cousins.
1918 2002-11-13 H.J. Lu <hjl@gnu.org>
1920 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
1922 2002-11-13 Klee Dienes <kdienes@apple.com>
1923 Alan Modra <amodra@bigpond.net.au>
1925 * bfd.c (struct bfd_preserve): New.
1926 (bfd_preserve_save): New function.
1927 (bfd_preserve_restore): Ditto.
1928 (bfd_preserve_finish): Ditto.
1929 * bfd-in2.h: Regenerate.
1930 * mach-o.c: Formatting.
1931 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
1932 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
1933 (bfd_mach_o_core_p): Ditto.
1934 (bfd_mach_o_scan): Pass in mdata.
1935 * mach-o.h (bfd_mach_o_scan): Update prototype.
1936 * pef.c: Formatting.
1937 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
1938 (bfd_pef_xlib_object_p): Ditto.
1939 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
1940 * pef.h (bfd_pef_scan): Update prototype.
1941 * xsym.c: Formatting, K&R fixes.
1942 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
1943 (bfd_sym_scan): New function split out from bfd_sym_object_p.
1944 * xsym.h (bfd_sym_scan): Declare.
1945 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
1946 * elfcore.h (elf_core_file_p): Likewise.
1947 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
1949 2002-11-12 Nick Clifton <nickc@redhat.com>
1951 * po/da.po: Updated Danish translation.
1953 2002-11-12 Alan Modra <amodra@bigpond.net.au>
1955 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
1956 relocatable link too.
1957 (elf_link_input_bfd): When emitting relocs, adjust offsets for
1958 eh_frame and stab sections. Zap deleted relocs.
1959 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
1960 (elf_bfd_discard_info): Run for relocatable link too.
1961 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
1963 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
1964 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
1966 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
1967 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
1968 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
1969 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
1970 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
1971 (struct elf_link_hash_table): Add eh_info.
1972 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
1973 (_bfd_elf_discard_section_eh_frame): Update prototype.
1974 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
1975 (_bfd_elf_write_section_eh_frame): Likewise.
1976 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
1977 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
1978 param. Get "hdr_info" from link hash table.
1979 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
1980 header section from link hash table. Save header section to elf_tdata.
1981 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
1982 header section from link hash table. Don't alloc hdr_info. Clear
1983 hdr_sec instead of setting "strip".
1984 (_bfd_elf_eh_frame_section_offset): Formatting.
1985 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
1986 Get header section from link hash table.
1987 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
1988 Get header section from link hash table.
1989 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
1990 (get_program_header_size): Likewise.
1991 (_bfd_elf_section_offset): Formatting.
1992 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
1993 section pointer in link hash table.
1994 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
1995 and _bfd_elf_write_section_eh_frame calls. Update comment about
1997 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
1998 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
2000 * po/SRC-POTFILES.in: Regenerate.
2002 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
2003 relocs for discarded FDEs. Remove dead code.
2004 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
2005 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
2006 Tidy conditions under which stabs are edited. Formatting.
2007 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2008 from discarded relocs.
2009 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
2010 section adjustments after testing magic values.
2012 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
2014 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
2015 references to large plt symbols.
2017 2002-11-12 Klee Dienes <kdienes@apple.com>
2019 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
2020 looking for an unused section name.
2022 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
2024 * coff-h8300.c: Fix formatting.
2025 * elf32-h8300.c: Likewise.
2026 * reloc16.c: Likewise.
2028 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
2030 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
2031 section when dynamic section unused; _bfd_strip_section_from_output
2034 2002-11-08 Alan Modra <amodra@bigpond.net.au>
2036 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
2039 * dwarf2.c: Revert last change.
2041 2002-11-07 Michal Ludvig <mludvig@suse.cz>
2043 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2044 _bfd_dwarf2_find_nearest_line): Use
2045 bfd_simple_get_relocated_section_contents() instead of
2046 bfd_get_section_contents().
2047 * reloc.c (bfd_perform_relocation): Add sanity check.
2048 * simple.c (simple_get_relocated_section_contents): If the section
2049 does not have any relocs associated with it, just return the
2050 unadjusted contents.
2052 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
2054 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
2055 case R_CRIS_32_GOT>: Correct test for filling in constant .got
2056 contents, enabling for a non-DSO, for symbols defined in the
2057 program with --export-dynamic.
2059 2002-11-07 Alan Modra <amodra@bigpond.net.au>
2061 * elf64-ppc.c: Comment typo fixes.
2062 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
2064 2002-11-07 Nick Clifton <nickc@redhat.com>
2066 * po/da.po: Updated Danish translation.
2068 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
2070 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
2071 exactly three internal relocs per external reloc. Set reloc_count
2072 to the external reloc count.
2074 2002-11-06 Klee Dienes <kdienes@apple.com>
2076 * coff-stgo32.c (stub_bytes): Mark as const.
2077 Fix comment formatting.
2079 2002-11-06 Klee Dienes <kdienes@apple.com>
2081 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
2083 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
2084 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
2085 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
2086 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
2087 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
2089 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
2090 * Makefile.in: Regenerate.
2091 * doc/Makefile.in: Regenerate.
2092 * bfd-in2.h: Regenerate.
2093 * xsym.c: New file. Contains support for the Apple/Metrowerks
2094 xSYM debugging format.
2096 * pef.c: New file. Contains support for the Apple Code Fragment
2097 Manager Preferred Executable Format
2099 * pef-traceback.h: New file. Contains support for parsing PowerPC
2100 traceback tables as used by PEF executables (and perhaps other
2102 * mach-o.c: New file. Contains support for the Mach-O object file
2104 * mach-o.h: New file.
2105 * mach-o-target.c: New file. Declares the mach-o targets
2106 themselves. Included three times by mach-o.c; each time with a
2107 different set of macros set.
2109 2002-11-06 Graeme Peterson <gp@qnx.com>
2111 * Makefile.am: Remove entries for elf32-qnx.[ch].
2112 * Makefile.in: Regenerate.
2113 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
2114 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
2115 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2116 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
2117 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
2118 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
2119 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2120 * configure: Regenerate.
2121 * elf32-qnx.c: Remove.
2122 * elf32-qnx.h: Remove.
2123 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
2124 is_contained_by_filepos, and copy_private_bfd_data_p.
2125 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
2126 is_contained_by_filepos, and copy_private_bfd_data_p.
2127 * elf32-i386.c: Remove QNX extended bfd support.
2128 * elf32-ppc.c: Remove QNX extended bfd support.
2129 * elf32-sh.c: Remove QNX extended bfd support.
2130 * elfarm-nabi.c: Remove QNX extended bfd support.
2131 * targets.c: Remove qnx vectors.
2132 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
2133 (elf_backend_is_contained_by_filepos): Remove.
2134 (elf_backend_copy_private_bfd_data_p): Remove.
2135 * po/SRC-POTFILES.in: Regenerate.
2137 2002-11-06 David O'Brien <obrien@FreeBSD.org>
2138 Alan Modra <amodra@bigpond.net.au>
2140 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
2141 dynamic relocs against section symbols for the output section vma.
2143 2002-11-05 Alan Modra <amodra@bigpond.net.au>
2145 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
2146 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
2148 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2149 Alan Modra <amodra@bigpond.net.au>
2151 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
2152 vectors in target_selvecs.
2153 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
2155 (sh-*-netbsdelf*): Likewise.
2156 * configure.in (assocvecs): New variable. Handle assocvecs like
2158 * configure: Regenerate.
2159 * format.c (bfd_check_format_matches): Store bfd_target pointers
2160 in matching_vector instead of target names. Select first target
2161 from bfd_associated_vector that matches a list of ambiguous targets.
2162 * targets.c (_bfd_associated_vector): New array.
2163 (bfd_associated_vector): New variable.
2164 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
2165 * libbfd-in.h (bfd_associated_vector): Declare.
2166 * libbfd.h: Regenerate.
2168 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
2170 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
2171 non-NULL before dereferencing.
2173 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2175 * vms.c (vms_object_p): Restore the start address when returning
2178 2002-11-04 Alan Modra <amodra@bigpond.net.au>
2179 Hans-Peter Nilsson <hp@axis.com>
2181 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
2182 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
2183 Set up a larger symshndxbuf, and write it out. Free it on
2184 exit rather than freeing symbuf twice. Correct section index
2185 on output section symbol loop.
2186 (elf_link_output_sym): Accumulate symbol extension section
2187 indices, reallocating symshndxbuf rather than writing it out.
2188 (elf_link_flush_output_syms): Don't flush symshndxbuf.
2189 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
2190 Use bfd_zalloc to clear i_shdrp[0] too.
2192 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
2194 * elf32-sh64-com.c (sh64_address_in_cranges): Use
2195 _raw_size of cranges section if _cooked_size not yet set.
2197 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
2199 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
2200 for bfd_elf32_swap_symbol_out.
2202 2002-10-31 David O'Brien <obrien@FreeBSD.org>
2204 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
2205 signed and unsigned in comparison.
2207 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2209 * coffcode.h: Remove extraneous '\'.
2211 2002-10-28 H.J. Lu <hjl@gnu.org>
2213 * Makefile.am (targets.lo): Depend on Makefile instead of
2215 (archures.lo): Likewise.
2216 * Makefile.in: Regenerated.
2218 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
2220 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
2221 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
2224 2002-10-25 Jim Wilson <wilson@redhat.com>
2226 * elf64-sh64.c (sh_elf64_relocate_section): Call
2227 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
2228 of SHF_MERGE section.
2230 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
2232 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
2234 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
2236 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
2237 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
2239 (NAME(aout,final_link)): Cast enum used in assignment.
2240 (aout_link_write_symbols): Cast enums in comparisons, int values to
2241 boolean, enums in assignments to int.
2242 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
2243 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
2245 (aout_link_reloc_link_order): Cast enum to int in assignment.
2246 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
2248 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
2250 * bfd-in2.h (bfd_set_section_vma): Likewise.
2251 * bfd.c (bfd_record_phdr): Cast enums in assignments.
2252 * binary.c (bfd_alloc): Cast enum to long.
2253 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
2254 * dwarf2.c (read_abbrevs): Add casts to enum types.
2255 (read_attribute_value): Likewise.
2256 (arange_add): Cast result of bfd_zalloc call.
2257 (comp_unit_contains_address): Return true and false.
2258 (comp_unit_find_nearest_line): Cast return to boolean.
2259 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
2260 * gen-aout.c: define macro '_' if not defined.
2261 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
2262 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
2263 (bfd_write_bigendian_4byte_int): Cast return to boolean.
2264 (bfd_seek): Cast bfd_realloc to bfd_byte *.
2265 (bfd_generic_is_local_label_name): Cast return to boolean.
2266 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
2267 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
2268 struct bfd_hash_entry *.
2269 (_bfd_generic_link_hash_newfunc): likewise.
2270 (_bfd_generic_final_link): Cast enum to unsigned int.
2271 * merge.c (sec_merge_emit): Cast return to boolean.
2272 (merge_strings): Add casts to const unsigned char *.
2273 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
2274 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
2275 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
2276 struct bfd_hash_entry *.
2277 (bfd_set_section_content): Add cast to PTR in comparison.
2278 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
2279 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
2280 simple_dummy_unattached_reloc,
2281 bfd_simple_get_relocated_section_contents): Add K&R declarations and
2282 function definitions.
2283 * srec.c (S3Forced): Initialize to false.
2284 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
2285 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
2286 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
2287 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
2288 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
2291 2002-10-23 Jakub Jelinek <jakub@redhat.com>
2293 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
2294 relocs into shared lib non-allocated reloc sections.
2296 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2298 * dwarf2.c (add_line_info): Ensure that the line_info_table is
2299 sorted even when given an out-of-order line sequence.
2300 (lookup_address_in_line_info_table): When an exact VMA match is
2301 not found, return line information with the closest VMA.
2303 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
2305 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
2306 HPUX 11.00 patch PHSS_26559.
2308 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2310 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
2311 the options section into a separate section unless IRIX 6
2312 compatibility is enabled.
2314 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2316 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
2318 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
2319 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
2321 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
2322 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
2324 2002-10-21 Graeme Peterson <gp@qnx.com>
2326 * targets.c (_bfd_target_vector): Add missing qnx vectors.
2328 2002-10-21 Alan Modra <amodra@bigpond.net.au>
2330 * targets.c (bfd_target_list): Don't return the default target twice.
2332 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
2334 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
2335 perror with bfd_perror.
2337 2002-10-19 H.J. Lu <hjl@gnu.org>
2339 * elflink.h (elf_link_add_object_symbols): Correctly handle
2340 DT_RPATH and DT_RUNPATH.
2342 2002-10-19 Mark Kettenis <kettenis@gnu.org>
2344 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
2346 2002-10-17 Denis Chertykov <denisc@overta.ru>
2348 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
2351 2002-10-17 Alan Modra <amodra@bigpond.net.au>
2353 * elfxx-target.h (USE_REL): Don't define as 1.
2354 * elf32-arm.h (USE_REL): Provide a default define of 0.
2355 Use #if rather than #ifdef when testing USE_REL.
2356 * elf32-m32r.c: Likewise.
2358 * elf32-arc.c (USE_REL): Define as 1.
2359 * elf32-d10v.c (USE_REL): Likewise.
2360 * elf32-m32r.c (USE_REL): Likewise.
2361 * elf32-m68hc11.c (USE_REL): Likewise.
2362 * elf32-m68hc12.c (USE_REL): Likewise.
2363 * elf32-or32.c (USE_REL): Likewise.
2364 * elfarm-nabi.c (USE_REL): Likewise.
2366 2002-10-16 Jakub Jelinek <jakub@redhat.com>
2368 * config.bfd (s390-*-linux*): Add targ64_selvecs.
2369 (s390x-*-linux*): Add targ_selvecs.
2371 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2373 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
2374 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2375 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
2376 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
2377 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
2378 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
2379 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
2380 (SOURCE_HFILES): Add elf32-qnx.h.
2381 (BUILD_HFILES): Add bfdver.h.
2383 * Makefile.in: Regenerate.
2384 * configure.in Update bfd vector dependencies.
2385 * configure: Regenerate.
2386 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
2387 * elf32-i386qnx.c: Likewise.
2388 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
2389 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
2390 * elf32-sh-lin.c: Likewise.
2391 * elf32-shqnx.c: Likewise.
2392 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
2393 * elf32-sh64-nbsd.c: Likewise.
2394 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
2395 * elf64-sh64-nbsd.c: Likewise.
2396 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
2397 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
2398 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
2399 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
2400 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
2401 (elf_backend_is_contained_by_filepos): Likewise.
2402 (elf_backend_copy_private_bfd_data_p): Likewise.
2403 Globalize and move functions to..
2404 * elf32-qnx.c: ..here. New file.
2405 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
2406 emit target vectors when INCLUDE_SHMEDIA.
2407 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
2409 * elf64-sh64.c: Remove ELF_ARCH test.
2410 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
2411 * po/BLD-POTFILES.in: Regenerate.
2412 * po/SRC-POTFILES.in: Regenerate.
2414 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2416 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
2417 loaded with --just-symbols.
2419 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
2420 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2421 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2422 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2424 2002-10-15 Richard Henderson <rth@redhat.com>
2426 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
2427 (BFD64_BACKENDS_CFILES): Likewise.
2428 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
2429 * elf64-alpha-fbsd.c: Remove file, move code ...
2430 * elf64-alpha.c: ... here.
2431 * Makefile.in, configure: Rebuild.
2433 2002-10-14 Richard Henderson <rth@redhat.com>
2435 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
2438 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
2440 * elf32-sh.c (elf_sh_link_hash_entry): Replace
2441 datalabel_got_offset with union of datalabel_got
2442 offset and refcount.
2443 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
2444 (allocate_dynrelocs): Delete unnecessary code for
2445 STT_DATALABEL type. Create entry in got for
2446 datalabel version of symbol if datalabel_got.refcount > 0.
2447 (sh_elf_relocate_section): Use datalabel_got union.
2448 (sh_elf_gc_sweep_hook): Pull common code to initialize
2449 h and eh out of switch statement. Declare seen_stt_datalabel.
2450 Initialize it. Decrement datalabel_got.refcount for
2451 got relocs when seen_stt_datalabel is true.
2452 Decrement local_got_refcounts entry for datalabel got relocs
2454 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
2455 (sh_elf_check_relocs): Declare seen_stt_datalabel.
2456 Initialize it. When seen_stt_datalabel is true, increment
2457 datalabel_got refcount rather than got.refcount.
2458 (sh_elf_finish_dynamic_symbol): Create relocs to
2459 initialize got entry for datalabel version of symbol.
2461 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2463 * Makefile.am: Run "make dep-am".
2464 (BFD_H_FILES): Remove version.h.
2465 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
2466 * version.h: ..to here.
2467 * configure.in (bfd_version_date): Remove.
2468 (AC_OUTPUT): Make bfdver.h from version.h.
2469 * bfd.c: #include "bfdver.h".
2470 * vms-hdr.c: Likewise.
2471 * Makefile.in: Regenerate.
2472 * bfd-in2.h: Regenerate.
2473 * configure: Regenerate.
2474 * po/SRC-POTFILES.in: Regenerate.
2476 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2478 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
2479 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
2480 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
2481 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
2482 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
2483 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
2484 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
2485 bfd_mach_ip2022, bfd_mach_ip2022ext,
2486 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
2487 * bfd-in2.h: Regenerate.
2489 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2491 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
2492 endian vector to targ_selvecs.
2494 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
2496 * elfxx-mips.c (mips_elf_calculate_relocation): Take
2497 save_addend argument. Don't apply the 32-bit mask to a
2498 GPREL32 value if it's to be used in another relocation. Don't
2499 use forced-check computation of local_p to decide whether to
2500 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
2501 of the addend of a non-in-place GPREL16 relocation.
2502 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
2503 mips_elf_calculate_relocation().
2505 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2507 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
2508 with symbols in other sections if we relaxed something; the sections
2509 output offsets must be re-computed before.
2511 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2513 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
2514 handling to use Elf_Internal_Sym.
2515 (m68hc11_elf_relax_delete_bytes): Likewise.
2517 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2519 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
2520 sh_elf_object_p, dtpoff_base): New functions.
2521 (sh_elf_howto_table): Add TLS relocs.
2522 (sh_reloc_map): Likewise.
2523 (sh_elf_info_to_howto): Support TLS relocs.
2524 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
2525 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
2527 (sh_elf_obj_tdata): New.
2528 (elf_sh_link_hash_table): Add tls_ldm_got.
2529 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
2530 (allocate_dynrelocs): Support TLS relocs.
2531 (sh_elf_size_dynamic_sections): Likewise.
2532 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
2533 .rela.got section when found already. Return false after printing
2534 error about unresolvable relocation.
2535 (sh_elf_gc_sweep_hook): Support TLS relocs.
2536 (sh_elf_check_relocs): Likewise.
2537 (sh_elf_finish_dynamic_symbol): Likewise.
2538 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
2539 * reloc.c: Add SH TLS relocs.
2540 * bfd-in2.h, libbfd.h: Regenerate.
2542 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2544 * Makefile.in: Regenerated.
2546 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2548 * Makefile.am: Run dep-am.
2549 (BFD_H_DEP): Add simple.c and linker.c.
2550 (BFD32_LIBS): Add simple.lo.
2551 (BFD32_LIBS_CFILES): Add simple.c.
2552 * Makefile.in: Regenerated.
2553 * bfd-in2.h: Regenerated.
2554 * simple.c: New file.
2556 2002-10-11 Alan Modra <amodra@bigpond.net.au>
2558 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
2559 (record_thumb_to_arm_glue): Likewise.
2560 * ecoff.c (ecoff_link_add_externals): Likewise.
2561 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
2562 (record_thumb_to_arm_glue): Likewise.
2563 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2564 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
2565 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2566 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
2567 * elf64-ppc.c (func_desc_adjust): Likewise.
2568 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2569 (sh64_elf64_create_dynamic_sections): Likewise.
2570 * elflink.c (_bfd_elf_create_got_section): Likewise.
2571 (_bfd_elf_create_dynamic_sections): Likewise.
2572 (_bfd_elf_create_linker_section): Likewise.
2573 * elflink.h (elf_add_default_symbol): Likewise.
2574 (elf_link_create_dynamic_sections): Likewise.
2575 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2576 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
2577 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
2578 (_bfd_mips_elf_add_symbol_hook): Likewise.
2579 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2580 * linker.c (generic_link_add_symbol_list): Likewise.
2581 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2583 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
2585 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
2586 completely removed. Correct local sym adjustment.
2588 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
2590 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2591 Correct mistake in calculation of address of .got.
2592 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
2593 elf_sh64_pic_plt_entry_le): Likewise.
2595 2002-10-09 Richard Shann <richard.shann@superh.com>
2596 Stephen Clarke <stephen.clarke@superh.com>
2598 * Makefile.am: Add entries for elf32-sh64-lin.c and
2599 elf64-sh64-lin.c. Regenerate.
2600 * Makefile.in: Regenerate.
2601 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
2602 to use sh64 vectors rather than sh vectors.
2603 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2604 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2605 * configure: Regenerate.
2606 * elf32-sh64-lin.c: New file.
2607 * elf64-sh64-lin.c: New file.
2608 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2609 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2611 2002-10-08 H.J. Lu <hjl@gnu.org>
2613 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
2614 IE->LE transition for R_386_TLS_IE.
2616 2002-10-08 Alan Modra <amodra@bigpond.net.au>
2618 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
2620 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
2622 * cofflink.c (mark_relocs): Don't mark relocations in excluded
2625 2002-10-07 Alan Modra <amodra@bigpond.net.au>
2627 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
2630 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
2632 2002-10-06 Alan Modra <amodra@bigpond.net.au>
2634 * opncls.c: Formatting.
2635 (_bfd_new_bfd): Use a smaller section hash table.
2637 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
2639 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
2640 of the other two relocations packed with a REL32 to NONE.
2642 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
2644 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
2645 (sh_elf_link_hash_newfunc): Initialize it.
2646 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
2647 to got.refcount for symbols that are forced local or when
2648 we have direct got refs.
2649 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
2650 to correctly adjust got.refcount and plt.refcount.
2651 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
2652 (sh_elf_check_relocs): Increment gotplt_refcount.
2654 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2656 * elf32-i386.c (elf_i386_relocate_section): Fix
2657 movl foo@indntpoff, %eax IE->LE transition.
2659 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2661 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
2662 sequence and its transitions.
2664 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2666 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
2667 to st_value + addend in non-code sections.
2668 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
2669 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
2671 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2672 Ken Raeburn <raeburn@cygnus.com>
2673 Aldy Hernandez <aldyh@redhat.com>
2674 Eric Christopher <echristo@redhat.com>
2675 Richard Sandiford <rsandifo@redhat.com>
2677 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
2678 (bfd_mach_mips5500): New.
2679 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
2680 (arch_info_struct): Add corresponding entries here.
2681 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
2682 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
2683 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
2684 bfd_mach_mips5400 and bfd_mach_mips5500.
2685 (_bfd_mips_elf_mach_extends_p): New function.
2686 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
2687 the EF_MIPS_MACH flags.
2688 * bfd-in2.h: Regenerate.
2690 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
2692 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
2695 2002-09-28 Alan Modra <amodra@bigpond.net.au>
2697 * elf.c (map_sections_to_segments): Correct test for start of
2698 writable section in the same page as end of read-only section.
2700 2002-09-27 Matt Thomas <matt@3am-software.com>
2702 * elf32-vax.c (elf_vax_check_relocs): Remove unused
2703 local_got_refcounts usage. Remove allocation of got slot.
2704 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
2705 Remove de-allocation of got slot.
2706 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
2707 traversal for elf_vax_instantiate_got_entries. Allow empty .got
2708 sections to be GC'ed.
2709 (elf_vax_instantiate_got_entries): New function.
2710 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
2711 tests that are now handled by elf_vax_instantiate_got_entries.
2712 Assert GOT entry falls within .got section size. Remove redundant
2713 comparisions. Fix comments.
2715 2002-09-27 Jakub Jelinek <jakub@redhat.com>
2717 * reloc.c: Add x86-64 TLS relocs.
2718 * bfd-in2.h, libbfd.h: Rebuilt.
2719 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
2720 relocs. Add TLS relocs.
2721 (x86_64_reloc_map): Add TLS relocs.
2722 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
2723 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
2724 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
2725 (elf64_x86_64_hash_entry): Define.
2726 (struct elf64_x86_64_obj_tdata): New.
2727 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
2728 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
2729 (link_hash_newfunc): Initialize tls_type.
2730 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
2731 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
2732 (elf64_x86_64_mkobject): New.
2733 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
2734 (elf64_x86_64_tls_transition): New.
2735 (elf64_x86_64_check_relocs): Add r_type variable and use it.
2737 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
2738 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
2739 (elf64_x86_64_size_dynamic_sections): Likewise.
2740 (dtpoff_base, tpoff): New.
2741 (elf64_x86_64_relocate_section): Handle TLS relocs.
2742 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
2744 (bfd_elf64_mkobject): Define.
2746 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
2747 DF_STATIC_TLS if shared.
2749 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2751 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
2752 empty relocation sections.
2754 2002-09-26 Alan Modra <amodra@bigpond.net.au>
2756 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
2757 (ppc64_elf_build_stubs): Build them here instead.
2759 2002-09-24 Jakub Jelinek <jakub@redhat.com>
2761 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
2762 addend into r_addend, not *r_offset.
2763 (elf32_sparc_finish_dynamic_symbol): Likewise.
2764 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
2765 R_SPARC_RELATIVE's r_offset.
2767 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2769 * dwarf2.c (decode_line_info): Update to correctly decode
2770 the (non-standard DWARF2) out-of-order address sequences
2771 generated by the Intel C++ 6.0 compiler for ia64-Linux.
2773 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
2775 * config.bfd: For DJGPP targets, match with any cpu and any machine.
2777 2002-09-23 Alan Modra <amodra@bigpond.net.au>
2779 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
2780 for discarded FDEs. Remove redundant assignment.
2781 * elflink.h (elf_bfd_discard_info): Save edited relocs.
2783 2002-09-22 H.J. Lu <hjl@gnu.org>
2785 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
2786 the relocation count between different .reloc sections.
2788 2002-09-21 Alan Modra <amodra@bigpond.net.au>
2790 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
2791 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
2792 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
2795 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
2796 unsigned. Move "symcount" assignment out of loop.
2797 * Makefile.am: Run "make dep-am".
2798 * Makefile.in: Regenerate.
2799 * configure: Regenerate.
2800 * po/SRC-POTFILES.in: Regnerate.
2802 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2804 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
2805 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
2808 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2810 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
2811 even if generating R_PPC_RELATIVE reloc.
2812 (ppc_elf_relocate_section): Make sure relocation is performed
2813 if skip == -2. Clear memory at r_offset when creating dynamic
2816 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2818 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
2819 BFD_RELOC_386_TLS_GOTIE): Add.
2820 * bfd-in2.h, libbfd.h: Rebuilt.
2821 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
2822 and R_386_TLS_GOTIE.
2823 (elf_i386_reloc_type_lookup): Handle it.
2824 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
2825 char instead of enum, change GOT_* into defines.
2826 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
2827 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2828 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
2829 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
2830 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
2831 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2832 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2833 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2834 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
2835 tls_type is GOT_TLS_IE_BOTH.
2836 (elf_i386_size_dynamic_sections): Likewise.
2837 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2838 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2839 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
2840 all 4 GOT_TLS_* TLS types.
2842 2002-09-19 Nick Clifton <nickc@redhat.com>
2844 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
2845 follow indirect links.
2847 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2849 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
2850 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
2852 (ecoff_swap_sym_in) <iss>: Likewise.
2853 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
2854 ECOFF information: 'ioptMax' refers to the actual *size*
2855 of the optimization symtab, not the number of entries.
2857 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
2859 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
2860 ELF_LINK_HASH_NEEDS_PLT logic.
2862 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
2864 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2865 correct relocation count.
2867 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
2869 * bfd-in.h (bfd_get_dynamic_symcount): Define.
2870 * bfd.c (struct _bfd): Add dynsymcount.
2871 * bfd-in2.h: Regenerated.
2872 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
2874 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2877 2002-09-17 Stan Cox <scox@redhat.com>
2879 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
2880 (mips_elf64_final_gp): Don't make up gp value.
2881 * elfn32-mips.c (mips_elf_final_gp): Likewise.
2882 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
2883 .MIPS.options/.options section.
2885 2002-09-17 David O'Brien <obrien@FreeBSD.org>
2887 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
2888 It is benign for FreeBSD < 4.1. Minor reformatting.
2889 * elf64-alpha-fbsd.c: Likewise.
2891 2002-09-17 Jakub Jelinek <jakub@redhat.com>
2893 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
2896 2002-09-17 Alan Modra <amodra@bigpond.net.au>
2898 * elf64-alpha.c (alpha_elf_size_info): Make static.
2900 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
2902 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2903 * cpu-tic4x.c: Ditto.
2905 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2907 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
2910 2002-09-16 Bruno Haible <bruno@clisp.org>
2912 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
2913 by a target variant implementation.
2914 * elf64-alpha.c: Likewise.
2915 * elf32-i386-fbsd.c: New file.
2916 * elf64-alpha-fbsd.c: New file.
2917 * targets.c: Support bfd_elf32_i386_freebsd_vec and
2918 bfd_elf64_alpha_freebsd_vec.
2919 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
2920 bfd_elf64_alpha_freebsd_vec.
2921 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
2922 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
2923 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
2924 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
2925 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
2926 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
2927 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
2929 2002-09-12 Jakub Jelinek <jakub@redhat.com>
2931 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
2933 (elf_i386_relocate_section): Return false after printing error about
2934 unresolvable relocation.
2936 2002-09-12 Nick Clifton <nickc@redhat.com>
2938 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
2941 2002-09-11 Jeffrey Law <law@redhat.com>
2943 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
2945 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
2947 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
2948 line_ptr before deciding we've found a symbol.
2950 2002-09-11 Nick Clifton <nickc@redhat.com>
2952 * po/da.po: New Danish translation file.
2953 * configure.in (LINGUAS): Add 'da'.
2954 * configure: Regenerate.
2956 2002-09-10 Michael Snyder <msnyder@redhat.com>
2958 * irix-core.c (do_sections, do_sections64): New functions.
2959 (irix_core_core_file_p): Call new functions do_sections,
2960 do_sections64, depending on corefile (32-bit or 64-bit).
2962 2002-09-09 Richard Henderson <rth@redhat.com>
2964 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
2965 and PCREL21F like PCREL21B.
2967 2002-09-04 Kevin Buettner <kevinb@redhat.com>
2969 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
2972 2002-09-02 Nick Clifton <nickc@redhat.com>
2974 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
2975 names instead of cryptically overloaded bfd_reloc error
2977 (v850_elf_relocate_section): Likewise.
2978 (v850_elf_relax_section): Replace caching of external symbols
2979 with caching of internal symbols obtained from calling
2980 bfd_elf_get_elf_syms().
2981 Fixup problems with freeing cached allocated memory blocks.
2983 2002-09-02 Alan Modra <amodra@bigpond.net.au>
2985 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
2986 (bfd_pj_arch): Use bfd_default_scan.
2987 * cpu-v850.c (scan): Remove.
2988 (N): Use bfd_default_scan.
2989 * cpu-z8k.c (scan_mach): Remove.
2990 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
2991 first. Use bfd_default_scan.
2993 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
2995 (ecoff_get_magic): Likewise.
2996 * elf32-v850.c (v850_elf_object_p): Likewise.
2997 (v850_elf_final_write_processing): Likewise.
2998 * mipsbsd.c (MY(set_arch_mach)): Likewise.
2999 (MY(write_object_contents)): Likewise.
3000 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
3001 * coffcode.h (coff_write_object_contents): Likewise.
3002 (coff_set_arch_mach_hook): Add comment describing machine == 0.
3003 Remove unnecessary "machine" assignments.
3004 (coff_write_relocs): Test for the absolute section sym by testing
3007 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
3008 and bfd_mach_i386_i386_intel_syntax.
3009 * pdp11.c (NAME(aout,machine_type)): Likewise.
3011 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
3013 * bfd-in.h (align_power): Cast constants to bfd_vma type.
3014 * bfd-in2.h (align_power): Likewise.
3016 2002-08-30 Alan Modra <amodra@bigpond.net.au>
3018 * Makefile.am: Run "make dep-am".
3019 * Makefile.in: Regenerate.
3021 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
3022 * cpu-powerpc.c (powerpc_compatible): Likewise.
3023 * cpu-rs6000.c (rs6000_compatible): Likewise.
3025 2002-08-28 Catherine Moore <clm@redhat.com>
3027 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
3028 (v850-elf-reloc): Don't resolve pc relative relocs.
3029 (v850_elf_ignore_reloc): New routine.
3030 (v850_elf_final_link_relocate): Handle new relocs.
3031 (v850_elf_relax_delete_bytes ): New routine.
3032 (v850_elf_relax_section): New routine.
3033 (bfd_elf32_bfd_relax_section): Define.
3034 (HOWTO): New entries for new relocs.
3035 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
3036 (BFD_RELOC_V850_LONGJUMP): New reloc.
3037 (BFD_RELOC_V850_ALIGN): New reloc.
3038 * archures.c: Remove redundant v850ea architecture.
3039 * cpu-v850.c: Remove redundant v850ea support.
3040 * libbfd.h: Regenerate.
3041 * bfd-in2.h: Regenerated.
3043 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
3045 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
3046 * configure.in: Add tic4x_coff vector files.
3047 * configure: Regenerate.
3048 * Makefile.am: Add tic4x target.
3049 * Makefile.in: Regenerate.
3051 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3053 * archures.c: Add the BFD arch type tic4x.
3054 * bfd-in.h: Add BFD_IN_MEMORY flag.
3055 * coff-tic4x.c: New file.
3056 * coffswap.h (coff_swap_sym_out): Add preadjuster.
3057 * cpu-tic4x.c: New file.
3058 * targets.c: Added tic4x- in list of xvecs.
3059 * ticoff.h: New file.
3060 * bfd-in2.h: Regenerate.
3062 2002-08-27 Adam Nemet <anemet@lnxw.com>
3064 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
3065 bit of DT_INIT and DT_FINI for Thumb functions.
3067 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3069 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
3071 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3073 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
3075 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3077 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
3078 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
3080 (struct elf_sh_pcrel_relocs_copied): Removed.
3081 (struct elf_sh_dyn_relocs): New.
3082 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
3083 field with dyn_relocs.
3084 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
3085 sections and sym_sec.
3086 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
3087 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
3088 (sh_elf_create_dynamic_sections): Use create_got_section instead
3089 of _bfd_elf_create_got_section.
3090 (sh_elf_check_relocs): Likewise.
3091 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
3093 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
3094 sh_elf_relocate_section, sh_elf_check_relocs,
3095 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
3097 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
3098 dynamic relocations and avoiding the copy relocation when we
3099 didn't find any dynamic relocations in the section which has
3100 contents or is read-only.
3101 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3102 (sh_elf_size_dynamic_sections): Don't reset the size of
3103 .rela.got section even if dynamic_sections_created flag is off.
3104 Don't use sh_elf_discard_copies. Scan all input bfd and use
3105 allocate_dynrelocs. Call readonly_dynrelocs to determine
3106 whether we need DT_TEXTREL.
3107 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
3108 whether the symbol was never referred to.
3109 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
3110 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
3111 (sh_elf_check_relocs): Call create_got_section if the short-cut
3112 to .got is null. Increment reference counters only instead of
3113 allocating space on dynamic sections here. Don't conditionalize
3114 uninitialized got.offset value when marking the symbol as a
3115 global offset table entry. Keep relocations for symbols satisfied
3116 by a dynamic library to avoid copy relocations for the symbol.
3117 Set dynobj field of an elf hash table if needed.
3118 (sh_elf_finish_dynamic_sections): Handle null section pointer
3120 (elf_backend_copy_indirect_symbol): Defined.
3121 (elf_backend_can_refcount): Defined.
3123 2002-08-23 Nick Clifton <nickc@redhat.com>
3125 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
3126 previous change. Add comment explaining why.
3128 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3130 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
3131 contents of .got.plt[2] to tr0, not address of .got.plt.
3132 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
3133 patching absolute plt entry. For shmedia plt entry, set bottom bit
3134 of branch to plt0 as this is a branch to an shmedia instruction.
3135 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
3136 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
3137 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
3139 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
3140 patching absolute plt entry. For shmedia plt entry, branch to
3141 plt0 is now ptrel, so use relative offset. Set bottom bit of
3142 branch target as it is a branch to an shmedia instruction.
3144 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
3145 Richard Shann <richard.shann@superh.com>
3147 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
3148 value if .init is an SHmedia function. Similarly for DT_FINI.
3149 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
3151 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3153 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
3155 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3157 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3159 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
3160 byte read when reading the return address register column.
3162 2002-08-22 Nick Clifton <nickc@redhat.com>
3164 * config.bfd: Add powepc64-*-*bsd* target.
3166 2002-08-22 Graeme Peterson <gp@qnx.com>
3168 * Makefile.am: Add entries for elf32-shqnx.c
3169 * Makefile.in: Regenerate.
3170 * config.bfd: Add support sh-*-nto* target.
3171 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
3172 * configure: Regenerate.
3173 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
3174 * elf32-sh.c: Do not include elf32-target.h if
3175 ELF32_SH_C_INCLUDED is defined.
3176 * elf32-shqnx.c: New file: Support for QNX.
3177 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
3179 2002-08-22 Nick Clifton <nickc@redhat.com>
3181 * po/tr.po: Updated Turkish translation.
3183 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
3184 symbols are not read.
3186 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3188 * elf32-m68hc11.c: Formatting fixes.
3189 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3190 * elf32-m68hc12.c: Formatting fixes.
3191 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3193 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3195 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
3197 (pmac_xcoff_vec): Likewise.
3198 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3199 (aix5coff64_vec): Likewise.
3201 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3203 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
3204 param to elf_backend_copy_indirect_symbol.
3205 (_bfd_elf_link_hash_copy_indirect): Likewise.
3206 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
3207 calls to copy_indirect_symbol.
3208 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
3209 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
3210 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3211 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
3212 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3213 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
3214 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
3215 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3216 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3217 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
3218 test refcounts for "used" values.
3220 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
3222 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
3223 argument declaration.
3225 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3227 * archures.c (bfd_mach_ppc_e500): Added.
3228 * bfd-in2.h: Rebuilt.
3229 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
3231 2002-08-19 Alan Modra <amodra@bigpond.net.au>
3233 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
3235 2002-08-17 Andrew Cagney <ac131313@redhat.com>
3237 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
3240 2002-08-17 Stan Cox <scox@redhat.com>
3242 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
3243 IRIX 6 segment layout for NEWABI.
3245 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
3247 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
3248 symbols when looking for section referred to by a relocation.
3249 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
3251 2002-08-15 Alan Modra <amodra@bigpond.net.au>
3253 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
3255 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
3257 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
3258 missing check for whether the symbol is referenced by DSO before
3259 unexporting it as an unneeded dynamic symbol.
3261 2002-08-14 H.J. Lu <hjl@gnu.org>
3263 * libbfd.h: Regenerate.
3265 2002-08-14 H.J. Lu <hjl@gnu.org>
3267 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
3269 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
3271 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
3273 (m68hc11_direct_relax): New to define table of relaxable instructions.
3274 (find_relaxable_insn): New, find a relaxable insn.
3275 (compare_reloc): New to compare two relocs.
3276 (m68hc11_elf_relax_section): New, relax text sections.
3277 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
3278 (elf32_m68hc11_check_relocs): New function for GC support.
3279 (elf32_m68hc11_relocate_section): New function for GC support.
3280 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
3281 (elf_backend_check_relocs): Likewise.
3282 (elf_backend_relocate_section): Likewise.
3284 2002-08-13 H.J. Lu <hjl@gnu.org>
3286 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
3287 definitions in shared objects when checking symbol with
3290 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3292 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
3293 (elf32_m68hc11_gc_sweep_hook): Likewise.
3294 (elf_backend_gc_mark_hook): Define for GC section support.
3295 (elf_backend_gc_sweep_hook): Likewise.
3296 (elf_backend_can_gc_sections): Likewise.
3298 * elf32-m68hc12.c: Likewise.
3300 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3302 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
3303 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
3304 (_bfd_m68hc11_elf_set_private_flags): New function.
3305 Use them to set/check/print ELF flags specific to 68HC11.
3307 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
3308 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
3309 (_bfd_m68hc12_elf_set_private_flags): New function.
3310 Use them to set/check/print ELF flags specific to 68HC12.
3312 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3314 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
3315 fix masks for PC-rel relocs.
3316 (m68hc11_elf_ignore_reloc): New function.
3318 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
3319 68HC12 banked addressing relocs.
3320 (m68hc12_phys_addr): New to compute physical address of banked memory.
3321 (m68hc12_phys_page): Likewise for page.
3322 (m68hc12_addr_is_banked): New to see if address is in banked area.
3323 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
3325 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3327 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
3328 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
3329 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
3330 * bfd-in2.h: Regenerate.
3332 2002-08-12 H.J. Lu <hjl@gnu.org>
3334 * elflink.h (elf_add_default_symbol): Preserve section across
3337 2002-08-09 Graeme Peterson <gp@qnx.com>
3339 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
3340 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
3341 * Makefile.in: Regenerate.
3342 * config.bfd: Add support for powerpc{le}-*-nto targets.
3343 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
3344 * configure: Regenerate.
3345 * elf32-i386qnx.c: Moved backend functions into a QNX specific
3346 common file "elf32-qnx.h", and now include that file.
3347 * elf32-qnx.h: New file: QNX specific common elf backend.
3348 * elf32-ppc.c: Do not include elf32-target.h if
3349 ELF32_PPC_C_INCLUDED is defined.
3350 * elf32-ppcqnx.c: New file: Support for QNX.
3351 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
3352 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
3354 2002-08-09 Nick Clifton <nickc@redhat.com>
3356 * po/sv.po: Updated Swedish translation.
3358 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3360 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
3361 g->global_gotsym is NULL.
3363 2002-08-08 H.J. Lu <hjl@gnu.org>
3365 * elflink.h (elf_add_default_symbol): Don't warn if a definition
3366 overrides an indirect versioned symbol.
3368 2002-08-08 Jakub Jelinek <jakub@redhat.com>
3370 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
3371 for R_386_TLS_TPOFF32 relocs against symndx 0.
3373 2002-08-07 H.J. Lu <hjl@gnu.org>
3375 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
3376 with undefined version if needed.
3377 (elf_link_assign_sym_version): Match a default symbol with a
3378 version without definition. No need to hide the default
3379 definition separately.
3381 2002-08-08 Alan Modra <amodra@bigpond.net.au>
3383 * elflink.h (elf_link_output_extsym): Don't output symbols from
3384 SEC_EXCLUDE sections.
3386 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
3388 2002-08-07 Alan Modra <amodra@bigpond.net.au>
3390 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
3393 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3395 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
3398 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3400 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
3402 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3404 * elf32-mips.c (mips_reloc_map): Fix typo.
3406 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3408 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
3410 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3412 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
3414 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3416 * libxcoff.h: Use PARAMS on function declarations.
3417 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
3418 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3420 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
3422 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
3424 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3426 * coff-rs6000.c: Formatting fixes.
3427 (xcoff_calculate_relocation): Use PARAMS in declaration.
3428 (xcoff_complain_overflow): Likewise.
3429 (xcoff_ppc_relocate_section): Use old-style function pointer call.
3430 (bfd_xcoff_backend_data): Remove useless comments.
3431 (rs6000coff_vec): Likewise.
3432 (bfd_pmac_xcoff_backend_data): Likewise.
3433 (pmac_xcoff_vec): Likewise.
3435 * coff64-rs6000.c: Formatting fixes.
3436 (xcoff64_calculate_relocation): Use PARAMS in declaration.
3437 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
3438 (bfd_xcoff_backend_data): Remove useless comments.
3439 (rs6000coff64_vec): Likewise.
3440 (bfd_xcoff_aix5_backend_data): Likewise.
3441 (aix5coff64_vec): Likewise.
3443 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3445 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
3446 mask entries. Use complain_overflow_dont for R_REF.
3447 (xcoff_reloc_type_ba): Revert last change.
3448 (xcoff_reloc_type_br): Likewise.
3449 (xcoff_reloc_type_crel): Likewise.
3450 (xcoff_ppc_relocate_section): Likewise.
3451 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
3452 (xcoff64_ppc_relocate_section): Likewise.
3453 (xcoff64_howto_table): Revert some of last change to mask entries.
3454 Use complain_overflow_dont for R_REF.
3456 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
3457 relocs with bitsize == 16 have size = 1.
3458 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
3459 (xcoff_reloc_type_br): Likewise.
3460 (xcoff_reloc_type_crel): Likewise.
3461 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3462 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
3463 dst_mask adjustment.
3464 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3465 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
3466 bitsize == 16 have size = 1.
3468 2002-08-01 Denis Chertykov <denisc@overta.ru>
3470 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
3471 (struct misc): New field isymbuf. All free_* fields removed.
3472 (symbol_value): Pass in internal syms. No need to swap syms in.
3473 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
3474 possibly cached info.
3475 (tidyup_after_error): Removed.
3476 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
3477 misc. Use new field.
3478 (adjust_all_relocations): Use internal syms. No need to swap syms
3480 (add_page_insn): Don't use removed fields of struct misc.
3482 2002-08-01 Nick Clifton <nickc@redhat.com>
3484 * elf32-arm.h: Revert previous delta.
3486 2002-08-01 Nick Clifton <nickc@redhat.com>
3488 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
3489 * configure: Regenerate.
3491 2002-07-31 H.J. Lu <hjl@gnu.org>
3493 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
3496 2002-07-31 H.J. Lu <hjl@gnu.org>
3498 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
3501 2002-07-31 Jakub Jelinek <jakub@redhat.com>
3503 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
3504 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
3506 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3508 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
3509 There is no 8 byte relocation type for this architecture.
3510 (do_ns32k_reloc): Use bfd_vma instead of native types.
3511 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
3513 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
3514 rely on generic code to do that.
3515 * aout-ns32k.c (howto_table): Add appropriate overflow detection
3516 to all table entries.
3517 (_bfd_ns32k_relocate_contents): put_data returns void.
3518 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
3519 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
3522 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3524 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
3525 archive object is target dependant.
3527 2002-07-31 Adam Nemet <anemet@lnxw.com>
3529 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
3530 (THUMB_PLT_ENTRY_SIZE): New macro.
3531 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
3532 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
3534 (elf32_arm_plt_entry): Likewise.
3535 (elf_backend_plt_header_size): Likewise.
3536 (elf32_thumb_plt0_entry): New global.
3537 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
3539 (elf32_thumb_plt_entry): New global.
3540 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
3541 Thumb entries. Set the bottom bit of the corresponding GOT entry
3542 for a Thumb PLT entry.
3543 (struct elf32_arm_plt_entry_info): New structure.
3544 (struct elf32_arm_link_hash_entry, plt_info): New member of this
3546 (elf32_arm_link_hash_newfunc): Initialize new member.
3547 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
3548 relocations against the PLT.
3549 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
3550 first_rel_type if this is the first time we encounter the symbol.
3551 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
3552 Determine if relocation needs a PLT entry. Set first_rel_type if
3553 this is the first time we encounter the symbol
3554 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
3556 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
3557 (elf32_arm_create_dynamic_sections): New function. Create the
3559 (elf_backend_create_dynamic_sections): Call it.
3561 2002-07-31 Nick Clifton <nickc@redhat.com>
3563 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
3564 'alternative' in order to avoid shadowing global symbol of the
3566 * bfd-in2.h: Regenerate.
3567 * libbfd.h: Regenerate.
3568 * libcoff.h: Regenerate.
3570 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3572 * Makefile.am: Add n32 ABI support.
3573 * Makefile.in: Regenerate.
3574 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
3575 bit vectors for mips*-*-linux targets as optional.
3576 * configure.in: Add n32 ABI vectors.
3577 * configure: Regenerate.
3578 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
3579 * elfn32-mips.c: New file, n32 ABI support.
3580 * targets.c: Add n32 ABI vectors.
3582 2002-07-30 Graeme Peterson <gp@qnx.com>
3584 * elfarmqnx-nabi.c: New file: Support for QNX.
3585 * config.bfd: Add support for arm-*-nto target.
3586 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
3587 * configure: Regenerate.
3588 * Makefile.am: Add entries for elfarmqnx-nabi.c.
3589 * Makefile.in: Regenerate.
3590 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
3591 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
3592 * elfarm-nabi.c: Do not include elf32-arm.h if
3593 ELFARM_NABI_C_INCLUDED is defined.
3594 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
3596 2002-07-30 Nick Clifton <nickc@redhat.com>
3598 * po/sv.po: Updated Swedish translation.
3600 2002-07-30 Jakub Jelinek <jakub@redhat.com>
3602 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
3604 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3606 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
3607 * archive.c (bfd_generic_archive_p): Likewise.
3608 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
3609 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
3610 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
3611 (xcoff64_archive_p): Likewise.
3612 (xcoff64_openr_next_archived_file): Likewise.
3613 (xcoff64_archive_p): Clean up tdata properly on error.
3614 * coffgen.c (coff_real_object_p): Likewise.
3615 (coff_object_p): Release filehdr and opthdr.
3616 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
3617 * ieee.c (ieee_archive_p): Likewise.
3618 * ihex.c (ihex_object_p): Likewise.
3619 (ihex_mkobject): Always allocate tdata.
3620 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
3621 * srec.c (srec_mkobject): Always allocate tdata.
3622 (srec_object_p): Clean up tdata properly on error.
3623 (symbolsrec_object_p): Likewise.
3624 * versados.c (versados_object_p): Likewise.
3625 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
3626 and bfd_realloc instead of realloc.
3627 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
3628 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
3629 place of bfd_malloc, simplifying error freeing. Free hash table too.
3630 (vms_object_p): Clean up tdata on error.
3631 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
3632 (vms_close_and_cleanup): Adjust for bfd_alloc use.
3634 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3636 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
3638 2002-07-26 Chris Demetriou <cgd@broadcom.com>
3640 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
3641 flags into resulting BFD.
3643 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3645 From John Reiser <jreiser@BitWagon.com>
3646 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
3647 tls_ldm_got.refcount.
3649 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3651 * elf64-mips.c: Update TODO comment.
3652 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
3653 mips_elf64_gprel16_reloca): Remove prototypes.
3654 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
3655 (UNUSED_RELOC): Replace by EMPTY_RELOC.
3656 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
3657 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
3659 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
3660 R_MIPS_GOT16. Remove wrong comments.
3661 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
3662 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
3664 (mips_elf64_hi16_reloc): Fix formatting.
3665 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
3666 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
3667 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
3668 (mips_elf64_gprel16_reloc): Make static. Add check for
3670 (mips_elf64_gprel16_reloca): Remove.
3671 (mips_elf64_literal_reloc): New function.
3672 (mips_elf64_gprel32_reloc): Fix formatting.
3673 (mips_elf64_shift6_reloc): Fix comment. Make static.
3674 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
3676 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
3678 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
3679 specific relocations.
3680 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
3681 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
3682 (ELF_MAXPAGESIZE): Add comment.
3684 2002-07-25 Nick Clifton <nickc@redhat.com>
3686 * po/sv.po: Updated Swedish translation.
3687 * po/es.po: Updated Spanish translation.
3688 * po/fr.po: Updated French translation.
3690 2002-07-25 Alan Modra <amodra@bigpond.net.au>
3692 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
3693 as elf_link_record_local_dynamic_symbol.
3694 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
3695 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
3696 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
3697 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
3698 attempt is made to record a symbol in a discarded section, and
3699 return `2' in that case.
3701 2002-07-24 Nick Clifton <nickc@redhat.com>
3703 * po/sv.po: Updated Swedish translation.
3704 * po/es.po: Updated Spanish translation.
3706 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3708 * po/SRC-POTFILES.in: Regenerate.
3710 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
3711 immediately. Remove code handling relocatable linking.
3712 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3713 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3714 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
3715 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3716 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3717 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3718 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3719 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3720 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3721 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3722 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3723 * elf32-avr.c (elf_backend_rela_normal): Define.
3724 * elf32-cris.c: Likewise.
3725 * elf32-fr30.c: Likewise.
3726 * elf32-frv.c: Likewise.
3727 * elf32-h8300.c: Likewise.
3728 * elf32-hppa.c: Likewise.
3729 * elf32-ip2k.c: Likewise.
3730 * elf32-sparc.c: Likewise.
3731 * elf32-v850.c: Likewise.
3732 * elf32-vax.c: Likewise.
3733 * elf64-hppa.c: Likewise.
3734 * elf64-sparc.c: Likewise.
3735 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
3736 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3737 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3738 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3739 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3740 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3741 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3742 * elf-m10200.c (USE_RELA): Don't define.
3743 * elf-m10300.c: Likewise.
3744 * elfarm-oabi.c: Likewise.
3745 * elf32-i370.c: Likewise.
3746 * elf32-ip2k.c: Likewise.
3747 * elf32-m68k.c: Likewise.
3748 * elf32-mcore.c: Likewise.
3749 * elf32-ppc.c: Likewise.
3750 * elf32-s390.c: Likewise.
3751 * elf32-vax.c: Likewise.
3752 * elf64-ppc.c: Likewise.
3753 * elf64-s390.c: Likewise.
3754 * elf64-x86-64.c: Likewise.
3755 * elfxx-ia64.c: Likewise.
3756 * elf32-avr.c (USE_REL): Don't undef.
3757 * elf32-ip2k.c: Likewise.
3759 2002-07-23 Nick Clifton <nickc@redhat.com>
3761 * elf-bfd.h (struct elf_backend_data): Add new bitfield
3762 'want_p_paddr_set_to_zero'.
3763 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
3765 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
3766 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
3768 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
3770 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
3771 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
3772 show the Copyright string.
3773 Minor formatting tidy ups.
3775 2002-07-23 Nick Clifton <nickc@redhat.com>
3777 * po/fr.po: Updated French translation.
3778 * po/sv.po: Updated Swedish translation.
3780 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3782 * elflink.h (elf_link_input_bfd): Don't change internal symbols
3783 when outputting relocs.
3785 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
3787 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
3788 DT_PLTGOT into the dynamic section if there is a PLT.
3790 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3792 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
3794 (_bfd_mips_elf_write_section): Likewise.
3795 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
3796 (_bfd_mips_elf_write_section): Likewise.
3797 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
3798 (elf32_mips_write_section): Likewise.
3799 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
3800 (_bfd_mips_elf_write_section): Likewise.
3802 2002-07-19 Alan Modra <amodra@bigpond.net.au>
3804 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
3805 PT_IA_64_UNWIND segments for a given section.
3807 2002-07-17 H.J. Lu <hjl@gnu.org>
3809 * Makefile.am: Fix a typo.
3810 * Makefile.in: Regenerate.
3812 2002-07-15 Denis Chertykov <denisc@overta.ru>
3813 Frank Ch. Eigler <fche@redhat.com>
3814 Ben Elliston <bje@redhat.com>
3815 Alan Lehotsky <alehotsky@cygnus.com>
3816 John Healy <jhealy@redhat.com>
3817 Graham Stott <grahams@redhat.com>
3818 Jeff Johnston <jjohnstn@redhat.com>
3820 * Makefile.am: Add support for ip2k.
3821 * Makefile.in: Regenerate.
3822 * doc/Makefile.in: Regenerate.
3823 * archures.c: Add support for ip2k.
3824 * config.bfd: Add support for ip2k.
3825 * configure.in: Add support for ip2k.
3826 * configure: Regenerate.
3827 * reloc.c: Add support for ip2k.
3828 * targets.c: Add support for ip2k.
3829 * bfd-in2.h: Regenerate.
3830 * libbfd.h: Regenerate.
3831 * cpu-ip2k.c: New file.
3832 * elf32-ip2k.c: New file.
3834 2002-07-17 Ian Rickards <irickard@arm.com>
3836 * dwarf2.c (concat_filename): If we can't establish the directory
3837 just return the filename.
3839 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
3841 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
3843 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3845 * elflink.h: Formatting fixes, tidy prototypes.
3846 (elf_link_assign_sym_version): Move common code out of loop.
3848 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3850 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
3851 reloc section size is zero. Correct reloc output location.
3853 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3855 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
3856 the final type for the e_fsel selector when generating PA2.0W code.
3857 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
3860 2002-07-14 H.J. Lu <hjl@gnu.org>
3862 * elflink.h (elf_link_assign_sym_version): Hide the default
3863 definition if there is a hidden versioned definition.
3865 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
3867 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
3868 dynamic reference test in assertion when initializing GOT with
3869 static contents. Just assert that there are either no dynamic
3870 sections, the symbol is defined in the regular objects or that the
3871 symbol is undef weak. Tweak comment.
3872 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
3873 only if the symbol isn't defined in the program and isn't undef
3875 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
3876 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
3877 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
3878 (elf_cris_discard_excess_program_dynamics): Don't consider
3879 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
3881 2002-07-11 Alan Modra <amodra@bigpond.net.au>
3883 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
3884 unresolved debugging relocs in dynamic applications.
3885 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3886 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3887 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3888 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3889 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3890 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3892 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3894 * elf64-ppc.c (ONES): Define.
3895 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
3896 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
3897 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
3899 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
3900 (ppc64_elf_set_private_flags): Delete.
3901 (ppc64_elf_section_from_shdr): Delete.
3902 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
3903 (ppc64_elf_fake_sections): Delete.
3904 (bfd_elf64_bfd_set_private_flags): Don't define.
3905 (bfd_elf64_get_symbol_info): Likewise.
3906 (elf_backend_section_from_shdr): Likewise.
3907 (elf_backend_fake_sections): Likewise.
3909 2002-07-10 Marco Walther <Marco.Walther@sun.com>
3911 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
3912 when not already set.
3913 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
3914 (elf_backend_fake_sections): Define.
3916 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3918 * merge.c (_bfd_merge_section): Remove redundant output_section check.
3920 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
3922 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
3924 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
3925 NULL sym_hashes to just before use.
3926 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
3927 symbol with non-default visibility.
3928 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
3929 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3931 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
3932 symbol with non-default visibility.
3933 (cris_elf_check_relocs): At tests for local symbol before
3934 increasing h->plt.refcount, also check for non-default
3935 visibility. Ditto when checking for local symbol to eliminate
3936 pc-relative runtime relocs.
3938 2002-07-08 Alan Modra <amodra@bigpond.net.au>
3940 * elf.c: Formatting.
3941 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
3942 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
3943 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
3946 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3947 Alan Modra <amodra@bigpond.net.au>
3949 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
3950 account the impact of relocation count overflow when computing
3952 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
3953 or not to apply the PE COFF reloc overflow handling. Fix a
3954 fencepost error in deciding whether or not to use that technique.
3956 2002-07-07 Alan Modra <amodra@bigpond.net.au>
3958 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
3959 change type of locsyms.
3960 (bfd_elf_get_elf_syms): Declare.
3961 * elf.c (bfd_elf_get_elf_syms): New function.
3962 (group_signature): Use bfd_elf_get_elf_syms.
3963 (bfd_section_from_r_symndx): Likewise.
3964 * elfcode.h (elf_slurp_symbol_table): Likewise.
3965 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
3966 (elf_link_add_object_symbols): Likewise. Reorganise to increase
3967 locality of various data structures. Properly free internal relocs.
3968 (elf_bfd_final_link): Properly free internal relocs.
3969 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
3970 (elf_link_input_bfd): Likewise.
3971 (elf_gc_mark): Likewise. Properly free internal relocs.
3972 (elf_gc_sweep): Properly free internal relocs.
3973 (elf_reloc_symbol_deleted_p): No need to swap syms in.
3974 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
3976 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
3977 Properly free possibly cached info.
3978 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
3979 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
3980 symbol swapping code.
3981 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
3982 Properly free possibly cached info.
3983 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
3984 (mn10300_elf_relax_delete_bytes): Likewise.
3985 (mn10300_elf_symbol_address_p): Likewise.
3986 (mn10300_elf_get_relocated_section_contents): Likewise.
3987 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
3988 (elf32_h8_relax_delete_bytes): Likewise.
3989 (elf32_h8_symbol_address_p): Likewise.
3990 (elf32_h8_get_relocated_section_contents): Likewise.
3991 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
3992 (m32r_elf_relax_delete_bytes): Likewise.
3993 (m32r_elf_get_relocated_section_contents): Likewise.
3994 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
3995 elf_section_data to determine whether cached.
3996 (sh_elf_relax_section): As above for elf-m10200.c.
3997 (sh_elf_relax_delete_bytes): Likewise.
3998 (sh_elf_get_relocated_section_contents): Likewise.
3999 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
4000 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
4001 reading of local syms.
4002 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4003 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
4004 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
4005 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
4007 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
4008 free internal relocs and section contents. Don't read symbols.
4009 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
4010 (elf32_hppa_size_stubs): Don't free local syms.
4011 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
4012 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
4013 possibly cached info.
4014 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4015 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
4016 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
4018 (get_local_syms): Delete function.
4019 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
4021 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
4023 2002-07-05 Jim Wilson <wilson@redhat.com>
4025 * syms.c (decode_section_type): New.
4026 (bfd_decode_symclass): Call decode_section_type.
4028 2002-07-04 Jakub Jelinek <jakub@redhat.com>
4030 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
4031 section content start.
4032 Reported by Michael Schumacher <mike@hightec-rt.com>.
4034 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4036 * section.c (_bfd_strip_section_from_output): Remove unnecessary
4037 link order code. Don't actually remove the output section here;
4038 Just set a flag for the linker to do so.
4039 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
4040 sections when setting up output section dynsyms.
4042 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4044 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
4046 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
4049 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4051 * elf64-s390.c (create_got_section): Set .got section alignment to
4053 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
4055 2002-07-02 Alan Modra <amodra@bigpond.net.au>
4057 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
4059 2002-07-01 Matt Thomas <matt@3am-software.com>
4061 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
4064 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4066 * elfxx-mips.c (ABI_64_P): Fix comment.
4067 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
4068 new section names for N64 ABI.
4069 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
4070 (mips_elf_calculate_relocation): Code formatting.
4071 (mips_elf_create_dynamic_relocation): Likewise.
4072 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
4073 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
4074 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
4076 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
4078 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
4079 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
4082 2002-07-01 Andreas Schwab <schwab@suse.de>
4084 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
4085 R_X86_64_64 to R_X86_64_RELATIVE.
4087 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
4089 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
4090 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
4092 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
4094 * configure.in (vaxbsd_vec): Add.
4095 * targets.c (vaxbsd_vec): Add.
4096 * Makefile.in: Rebuild.
4097 * configure: Rebuild.
4098 * po/SRC-POTFILES.in: Rebuild.
4100 2002-07-01 Alan Modra <amodra@bigpond.net.au>
4102 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
4103 examining to gc_mark_hook, rather than the bfd.
4104 (elf_gc_sections): Adjust.
4105 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
4106 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
4107 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
4108 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
4109 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
4110 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
4111 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
4112 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
4113 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
4114 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
4115 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
4116 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
4117 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
4118 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
4119 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
4120 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
4121 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
4122 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
4123 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
4124 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
4125 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
4126 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
4127 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
4128 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4129 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
4130 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
4131 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
4132 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
4133 redundant local sym tests.
4134 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
4135 (link_hash_newfunc): Init is_entry.
4136 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
4137 (ppc64_elf_link_hash_table_create): Init all_local_syms.
4138 (create_linkage_sections): Use bfd_make_section_anyway rather than
4140 (ppc64_elf_mark_entry_syms): New function.
4141 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
4142 up opd entry to function section map.
4143 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
4144 relocs that reference the opd section.
4145 (edit_opd): New function.
4146 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
4147 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
4148 (get_local_syms): Do so here. Exit if we already have local syms.
4149 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
4150 read local syms on non-ELF input.
4151 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
4152 than duplicating it's function here. Adjust free of internal
4154 (ppc64_elf_relocate_section): Adjust local syms in opd section.
4155 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
4156 * elf32-hppa.c (elf32_hppa_size_stubs): Call
4157 _bfd_elf32_link_read_relocs rather than duplicating it's function
4158 here. Adjust free of internal relocs to suit.
4160 2002-07-01 Andreas Jaeger <aj@suse.de>
4162 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
4163 are not allowed in shared libs code, enforce -fPIC.
4165 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
4167 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
4168 trailing zero-sequences when there's previous left-over data.
4170 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
4172 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
4173 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
4174 and opd_rel_sec in order for starting rela section. Check _raw_size.
4175 (elf_backend_reloc_type_class): Define.
4177 2002-06-27 Kevin Buettner <kevinb@redhat.com>
4179 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
4182 2002-06-27 Alan Modra <amodra@bigpond.net.au>
4184 * cpu-powerpc.c: Comment on ordering of arch_info.
4185 * elf32-ppc.c (ppc_elf_object_p): New function.
4186 (elf_backend_object_p): Define.
4187 * elf64-ppc.c (ppc64_elf_object_p): New function.
4188 (elf_backend_object_p): Define.
4190 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
4192 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
4193 * configure: Regenerate.
4195 2002-06-25 Jason Eckhardt <jle@rice.edu>
4197 * dwarf2.c (decode_line_info): Check unit->addr_size
4198 to read in the proper number of prologue bytes.
4200 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
4202 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
4203 aix5coff64_vec if 64-bit bfd support has been enabled.
4204 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
4207 * targets.c (_bfd_target_vector[]): Only include
4208 aix5coff64_vec if 64-bit bfd support has been enabled.
4210 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4212 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
4213 * elf32-hppa.c (hppa_add_stub): Likewise.
4214 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4215 * elflink.h (elf_add_default_symbol): Fix comment typo.
4216 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
4217 (elf_link_add_object_symbols): Likewise.
4218 (elf_link_assign_sym_version): Likewise.
4219 * hash.c (bfd_hash_lookup): Likewise.
4220 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
4221 * section.c (bfd_get_unique_section_name): Likewise.
4222 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
4223 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
4224 (assign_section_numbers): Likewise.
4225 (_bfd_elfcore_make_pseudosection): Likewise.
4226 (elfcore_grok_lwpstatus): Likewise.
4227 (elfcore_grok_win32pstatus): Likewise.
4228 (elfcore_write_note): Constify input params. Use PTR instead of
4229 void *. Include terminating NUL in namesz. Correct padding.
4230 Support NULL "name" param. Use memcpy instead of strcpy.
4231 (elfcore_write_prpsinfo): Constify input params.
4232 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
4233 (elfcore_write_lwpstatus): Likewise.
4234 (elfcore_write_pstatus): Likewise.
4235 (elfcore_write_prfpreg): Likewise.
4236 (elfcore_write_prxfpreg): Likewise.
4237 * elf-bfd.h (elfcore_write_note): Update declaration.
4238 (elfcore_write_prpsinfo): Likewise.
4239 (elfcore_write_prstatus): Likewise.
4240 (elfcore_write_pstatus): Likewise.
4241 (elfcore_write_prfpreg): Likewise.
4242 (elfcore_write_prxfpreg): Likewise.
4243 (elfcore_write_lwpstatus): Likewise.
4245 2002-06-25 Jason Eckhardt <jle@rice.edu>
4247 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
4248 symbols of type stProc and stStaticProc.
4250 2002-06-25 Nick Clifton <nickc@redhat.com>
4252 * ecoff.c: VArious formatting fixes.
4254 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4256 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
4258 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4260 * aout-adobe.c: Don't compare against "true" or "false.
4261 * aout-target.h: Likewise.
4262 * aoutx.h: Likewise.
4263 * archive.c: Likewise.
4265 * cache.c: Likewise.
4266 * coff-a29k.c: Likewise.
4267 * coff-alpha.c: Likewise.
4268 * coff-i386.c: Likewise.
4269 * coff-mips.c: Likewise.
4270 * coff-or32.c: Likewise.
4271 * coff64-rs6000.c: Likewise.
4272 * coffcode.h: Likewise.
4273 * coffgen.c: Likewise.
4274 * cpu-ns32k.c: Likewise.
4275 * ecoff.c: Likewise.
4276 * ecofflink.c: Likewise.
4278 * elf32-arm.h: Likewise.
4279 * elf32-cris.c: Likewise.
4280 * elf32-d30v.c: Likewise.
4281 * elf32-i386.c: Likewise.
4282 * elf32-mcore.c: Likewise.
4283 * elf32-ppc.c: Likewise.
4284 * elf32-sh.c: Likewise.
4285 * elf32-sh64.c: Likewise.
4286 * elf32-v850.c: Likewise.
4287 * elf64-alpha.c: Likewise.
4288 * elf64-sh64.c: Likewise.
4289 * elfcode.h: Likewise.
4290 * elfcore.h: Likewise.
4291 * elflink.h: Likewise.
4292 * elfxx-mips.c: Likewise.
4293 * i386os9k.c: Likewise.
4295 * libbfd.c: Likewise.
4296 * linker.c: Likewise.
4298 * nlm32-alpha.c: Likewise.
4299 * nlm32-i386.c: Likewise.
4300 * nlm32-ppc.c: Likewise.
4301 * nlm32-sparc.c: Likewise.
4302 * nlmcode.h: Likewise.
4303 * oasys.c: Likewise.
4304 * pdp11.c: Likewise.
4305 * peicode.h: Likewise.
4306 * reloc.c: Likewise.
4309 * tekhex.c: Likewise.
4311 * xcofflink.c: Likewise.
4312 * elf64-sparc.c: Edit comment to not use "== false".
4314 * aoutf1.h: Don't use "? true : false".
4315 * ecoff.c: Likewise.
4316 * format.c: Likewise.
4318 * linker.c: Likewise.
4320 * oasys.c: Likewise.
4322 2002-06-23 H.J. Lu <hjl@gnu.org>
4324 * elflink.h (elf_link_add_archive_symbols): For the default
4325 version, check references with only one `@' first.
4327 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
4329 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
4331 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
4333 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
4334 (elf64_hppa_size_dynamic_sections): Revise to use
4335 elf64_hppa_mark_milli_and_exported_functions.
4336 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
4337 symbols out of dynamic symbol table.
4339 2002-06-23 Alan Modra <amodra@bigpond.net.au>
4341 * Makefile.in: Regenerate.
4342 * libbfd.h: Regenerate.
4343 * bfd-in2.h: Regenerate.
4344 * configure: Regenerate.
4345 * po/SRC-POTFILES.in: Regenerate.
4347 * elflink.h: Comment typo fixes.
4349 2002-06-23 H.J. Lu <hjl@gnu.org>
4351 * elf-bfd.h (elf_link_loaded_list): New structure.
4352 (elf_link_hash_table): Add "loaded".
4353 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
4354 * elflink.h (elf_link_check_versioned_symbol): New function.
4355 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
4357 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
4359 * elflink.h (size_dynamic_sections): If the target does not
4360 support an ELF style hash table, return true, indicating that
4361 nothing needed to be done, rather than false, indicating that the
4362 section's size could not be computed.
4364 2002-06-18 Dave Brolley <brolley@redhat.com>
4366 From Catherine Moore, Michael Meissner, Dave Brolley:
4367 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
4368 * targets.c: Support bfd_elf32_frv_vec.
4369 * reloc.c: Add FRV relocs.
4370 * configure.in: Add support for bfd-elf32-frv-vec.
4371 * config.bfd (targ_cpu): Add support for frv-*-elf.
4372 * archures.c: Add frv arch and machines.
4373 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
4374 (ALL_MACHINES_CFILES): Add cpu-frv.c.
4375 (BFD32_BACKENDS): Add elf32-frv.lo.
4376 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
4377 (cpu-frv.lo): New target.
4378 (elf32-frv.lo): New target.
4379 * cpu-frv.c: New file.
4380 * elf32-frv.c: New file.
4382 2002-06-18 Jakub Jelinek <jakub@redhat.com>
4384 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
4386 Only read the first section header if e_shoff is non-zero.
4387 Don't consider e_shstrndx if there are no sections.
4389 2002-06-17 Tom Rix <trix@redhat.com>
4391 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
4392 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
4393 complain_overflow_bitfield.
4395 2002-06-17 Alan Modra <amodra@bigpond.net.au>
4397 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
4398 (bfd_fdopenr): Likewise.
4399 (bfd_openstreamr): Likewise.
4400 (bfd_openw): Likewise.
4402 * targets.c: Sort target vecs.
4403 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
4404 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
4405 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
4406 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
4407 * configure.in: Sort target vecs. Add m88kmach3_vec.
4408 * configure: Regenerate.
4410 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
4412 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
4413 bpo_reloc_no to break sort order ties, not address of items.
4415 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4417 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
4418 Skip excluded sections in determing __gp value.
4419 (elf_hppa_final_link_relocate): Use the symbol's address in
4420 R_PARISC_FPTR64 relocations that don't need an opd entry.
4421 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
4422 (elf64_hppa_finalize_dynreloc): Likewise.
4423 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
4424 (elf64_hppa_finish_dynamic_symbol): Break up assert.
4426 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
4428 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4429 alignment for .bss, .data and .text sections so that sse and sse2
4431 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4433 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
4435 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
4438 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4440 * elflink.h (elf_bfd_final_link): Improve error handling for missing
4443 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
4444 for a symbol that has no output section.
4445 (allocate_dynrel_entries): Correct comment.
4446 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
4448 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
4449 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
4450 with no section. Remove unnecessary parentheses.
4452 2002-06-11 Tom Rix <trix@redhat.com>
4454 * coffcode.h (coff_compute_section_file_positions): Add data
4455 section to AIX loader alignment check.
4457 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
4458 alignment to 4 bytes.
4459 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
4460 power accessor macro.
4461 (do_shared_object_padding): Remove invalid assertion.
4463 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
4465 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
4466 for removed output sections.
4468 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
4470 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
4472 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
4474 2002-06-08 H.J. Lu <hjl@gnu.org>
4476 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
4477 work around a long long bug in gcc 2.96 on mips.
4479 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
4481 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
4482 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
4483 Regenerate dependency lists.
4484 * Makefile.in: Regenerate.
4485 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
4486 vax1knetbsd_vec to targ_selvecs.
4487 * configure.in: Add vax1knetbsd_vec.
4488 * configure: Regenerate.
4489 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
4490 * vax1knetbsd.c: New file.
4491 * vaxnetbsd.c: Update copyright years.
4492 (TARGET_PAGE_SIZE): Set to 0x1000.
4493 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
4495 2002-06-08 Matt Thomas <matt@3am-software.com>
4497 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
4499 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4501 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
4503 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4505 * Makefile.am: Run "make dep-am".
4506 * Makefile.in: Regenerate.
4508 * armnetbsd.c: Replace CONST with const.
4509 * corefile.c: Likewise.
4510 * elf32-dlx.c: Likewise.
4511 * elf64-mips.c: Likewise.
4513 * ns32knetbsd.c: Likewise.
4515 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
4516 table is elf64-sparc.
4518 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4520 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
4521 Fix RELA addends to get not shifted in the result. Don't do special
4522 handling of R_MIPS_64 for NewABI.
4524 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4526 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4527 (NAME(aout,slurp_reloc_table)): Likewise.
4528 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
4529 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
4530 (xcoff_write_archive_contents_big): Likewise.
4531 (xcoff_generate_rtinit): Likewise.
4532 (xcoff_generate_rtinit): Likewise, and check error return.
4533 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4534 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
4535 (coff_get_normalized_symtab): Likewise.
4536 (coff_make_empty_symbol): Likewise.
4537 (bfd_coff_set_symbol_class): Likewise.
4538 * cofflink.c (coff_link_add_symbols): Likewise.
4539 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
4540 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
4541 (bfd_ecoff_write_accumulated_debug): Likewise.
4542 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
4543 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
4544 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
4545 * ieee.c (do_with_relocs): Use bfd_zalloc.
4546 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
4547 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4548 (NAME(aout,slurp_reloc_table)): Likewise.
4549 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
4550 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
4551 * som.c (som_build_and_write_symbol_table): Likewise.
4552 (som_slurp_string_table): Likewise.
4553 (som_slurp_symbol_table): Likewise.
4554 (som_bfd_ar_write_symbol_stuff): Likewise.
4555 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
4556 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
4557 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
4558 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
4559 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
4561 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4563 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
4565 (elf_group_name): Update.
4566 (elf_group_id): Define.
4567 (bfd_elf_set_group_contents): Declare.
4568 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
4569 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
4570 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
4571 that sym for the signature.
4572 (_bfd_elf_compute_section_file_positions): Don't call
4573 set_group_contents for "ld -r" case.
4574 (swap_out_syms): Use bfd_zalloc.
4575 * elflink.h (elf_link_add_archive_symbols): Likewise.
4576 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4577 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
4579 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4581 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
4582 relocs in opd for non-shared too.
4584 2002-06-06 Jeffrey Law <law@redhat.com>
4586 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
4589 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
4591 * merge.c: Include libiberty.h.
4592 * elf-strtab.c: Include libiberty.h.
4594 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
4596 * peXXigen.c (pe_print_idata): Remove unused variable.
4598 2002-06-06 David Heine <dlheine@tensilica.com>
4600 * elf.c (assign_file_positions_for_segments): Remove unallocated
4601 sections from the section to segment mapping for PT_LOAD segments.
4602 Update comment about empty loadable segments.
4604 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
4606 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
4607 is within the .stabstr section.
4609 2002-06-06 Alan Modra <amodra@bigpond.net.au>
4611 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
4612 are "const PTR", not "const PTR *".
4613 (bfd_elf32_swap_symbol_in): Likewise.
4614 (bfd_elf64_swap_symbol_in): Likewise.
4615 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
4616 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4617 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4618 (elf_link_add_object_symbols): Likewise.
4619 (elf_link_record_local_dynamic_symbol): Likewise.
4620 (elf_link_input_bfd): Likewise.
4621 (elf_gc_mark): Likewise.
4622 (elf_reloc_symbol_deleted_p): Likewise.
4623 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4624 (mn10200_elf_relax_delete_bytes): Likewise.
4625 (mn10200_elf_symbol_address_p): Likewise.
4626 (mn10200_elf_get_relocated_section_contents): Likewise.
4627 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4628 (mn10300_elf_relax_section): Likewise.
4629 (mn10300_elf_relax_delete_bytes): Likewise.
4630 (mn10300_elf_symbol_address_p): Likewise.
4631 (mn10300_elf_get_relocated_section_contents): Likewise.
4632 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4633 (elf32_h8_relax_delete_bytes): Likewise.
4634 (elf32_h8_symbol_address_p): Likewise.
4635 (elf32_h8_get_relocated_section_contents): Likewise.
4636 * elf32-hppa.c (get_local_syms): Likewise.
4637 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4638 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4639 * elf32-sh.c (sh_elf_relax_section): Likewise.
4640 (sh_elf_relax_delete_bytes): Likewise.
4641 (sh_elf_get_relocated_section_contents): Likewise.
4642 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4643 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4644 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4645 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4646 * elf64-ppc.c (get_local_syms): Likewise.
4647 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4648 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4650 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
4652 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
4654 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4656 * elf.c (group_signature): Swap in the whole symbol, and handle
4657 extracting section symbol names.
4658 (setup_group): Add comment.
4659 (set_group_contents): When called from objcopy or ld, arrange for
4660 section contents to be written. Write group member output section
4661 indices to allow objcopy to reorganize sections.
4662 (_bfd_elf_copy_private_section_data): Copy group info.
4664 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
4665 (bfd_elf32_swap_symbol_in): Update prototype.
4666 (bfd_elf64_swap_symbol_in): Likewise.
4667 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
4668 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4669 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4670 (elf_link_add_object_symbols): Likewise.
4671 (elf_link_record_local_dynamic_symbol): Likewise.
4672 (elf_link_input_bfd): Likewise.
4673 (elf_gc_mark): Likewise.
4674 (elf_reloc_symbol_deleted_p): Likewise.
4675 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4676 (mn10200_elf_relax_delete_bytes): Likewise.
4677 (mn10200_elf_symbol_address_p): Likewise.
4678 (mn10200_elf_get_relocated_section_contents): Likewise.
4679 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4680 (mn10300_elf_relax_section): Likewise.
4681 (mn10300_elf_relax_delete_bytes): Likewise.
4682 (mn10300_elf_symbol_address_p): Likewise.
4683 (mn10300_elf_get_relocated_section_contents): Likewise.
4684 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4685 (elf32_h8_relax_delete_bytes): Likewise.
4686 (elf32_h8_symbol_address_p): Likewise.
4687 (elf32_h8_get_relocated_section_contents): Likewise.
4688 * elf32-hppa.c (get_local_syms): Likewise.
4689 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4690 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4691 * elf32-sh.c (sh_elf_relax_section): Likewise.
4692 (sh_elf_relax_delete_bytes): Likewise.
4693 (sh_elf_get_relocated_section_contents): Likewise.
4694 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4695 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4696 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4697 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4698 * elf64-ppc.c (get_local_syms): Likewise.
4699 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4700 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4701 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
4702 * elf64-alpha.c (alpha_elf_size_info): Likewise.
4703 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4704 * elf64-mips.c (mips_elf64_size_info): Likewise.
4705 * elf64-s390.c (s390_elf64_size_info): Likewise.
4706 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4708 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4710 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
4711 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
4712 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
4713 _bfd_mips_elf_ignore_discarded_relocs.
4714 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
4716 2002-06-05 H.J. Lu <hjl@gnu.org>
4718 * elfxx-mips.c (mips_elf_calculate_relocation): Call
4719 _bfd_elf_rel_local_sym for STT_SECTION relocations against
4720 the SEC_MERGE section.
4722 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4724 * coff-alpha.c: Update copyright date.
4725 * coff-mips.c: Likewise.
4726 * xcoff-target.h: Likewise.
4728 * bfd-in.h: Remove "taken from the source" comment.
4729 * libbfd-in.h: Likewise.
4730 * libcoff-in.h: Likewise.
4731 * bfd-in2.h: Regenerate.
4732 * libbfd.h: Regenerate.
4733 * libcoff.h: Regenerate.
4735 * elf.c (bfd_elf_discard_group): Return true.
4736 * elf-bfd.h (bfd_elf_discard_group): Declare.
4737 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
4738 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
4739 * bfd.c (bfd_discard_group): Define.
4740 * targets.c (struct bfd_target): Add _bfd_discard_group.
4741 (BFD_JUMP_TABLE_LINK): Here too.
4742 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
4743 * aout-adobe.c (aout_32_bfd_discard_group): Define.
4744 * aout-target.h (MY_bfd_discard_group): Define.
4745 * aout-tic30.c (MY_bfd_discard_group): Define.
4746 * binary.c (binary_bfd_discard_group): Define.
4747 * bout.c (b_out_bfd_discard_group): Define.
4748 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
4749 * coffcode.h (coff_bfd_discard_group): Define.
4750 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
4751 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
4752 * i386msdos.c (msdos_bfd_discard_group): Define.
4753 * i386os9k.c (os9k_bfd_discard_group): Define.
4754 * ieee.c (ieee_bfd_discard_group): Define.
4755 * ihex.c (ihex_bfd_discard_group): Define.
4756 * mmo.c (mmo_bfd_discard_group): Define.
4757 * nlm-target.h (nlm_bfd_discard_group): Define.
4758 * oasys.c (oasys_bfd_discard_group): Define.
4759 * ppcboot.c (ppcboot_bfd_discard_group): Define.
4760 * som.c (som_bfd_discard_group): Define.
4761 * srec.c (srec_bfd_discard_group): Define.
4762 * tekhex.c (tekhex_bfd_discard_group): Define.
4763 * versados.c (versados_bfd_discard_group): Define.
4764 * vms.c (vms_bfd_discard_group): Define.
4765 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
4766 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
4767 (aix5coff64_vec): Likewise.
4768 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
4770 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4772 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
4773 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
4774 (elf32-sh64-com.lo): New dependency list.
4775 * Makefile.in: Regenerate.
4776 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
4777 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
4779 * configure: Regenerate.
4780 * elf32-sh64.c (sh64_address_in_cranges)
4781 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
4782 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
4783 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
4784 * elf32-sh64-com.c: ...here. New file.
4786 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4788 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
4789 ATTRIBUTE_UNUSED on used params.
4790 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
4791 before calling bfd_section_from_elf_index on local syms.
4792 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4794 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4796 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
4797 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
4798 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
4799 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
4800 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
4801 * Makefile.in: Regenerate.
4802 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
4803 (sh64-*-netbsd*): New targets.
4804 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
4805 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
4806 * configure: Regenerate.
4807 * elf32-sh64-nbsd.c: New file.
4808 * elf64-sh64-nbsd.c: New file.
4809 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
4810 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
4811 bfd_elf64_sh64lnbsd_vec.
4813 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4815 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
4816 (bfd_section_from_shdr): Likewise. Set section name of group
4817 sections from signature.
4818 (group_signature): Split out from setup_group. Ensure symbol table
4820 (bfd_elf_discard_group): New function.
4821 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
4822 .gnu.linkonce* sections if they are members of a group.
4823 (set_group_contents): Set GRP_COMDAT flag.
4824 * section.c (bfd_discard_group): New function.
4825 * bfd-in.h (bfd_elf_discard_group): Declare.
4826 * bfd-in2.h: Regenerate.
4827 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
4828 (elf_linkonce_p): Define.
4830 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4832 * elf.c (bfd_section_from_shdr): Make "name" const.
4833 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
4834 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
4835 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4836 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4837 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4838 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4839 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4840 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
4841 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4842 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4843 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4845 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4847 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
4850 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
4852 * elf32-arc.c: Fix formatting.
4853 * elf32-arm.h: Likewise.
4854 * elf32-cris.c: Likewise.
4855 * elf32-dlx.c: Likewise.
4856 * elf32-hppa.c: Likewise.
4857 * elf32-i386.c: Likewise.
4858 * elf32-i386qnx.c: Likewise.
4859 * elf32-or32.c: Likewise.
4860 * elf32-s390.c: Likewise.
4861 * elf32-sh64.c: Likewise.
4862 * elf32-vax.c: Likewise.
4863 * elf32-xstormy16.c: Likewise.
4864 * elf64-alpha.c: Likewise.
4865 * elf64-mmix.c: Likewise.
4866 * elf64-ppc.c: Likewise.
4867 * elf64-s390.c: Likewise.
4868 * elf64-sh64.c: Likewise.
4869 * elf64-x86-64.c: Likewise.
4871 2002-06-02 Richard Henderson <rth@redhat.com>
4873 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
4874 null when there are no got entries for a symbol.
4875 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
4876 uninitialized variable warning.
4878 2002-06-01 Richard Henderson <rth@redhat.com>
4880 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
4881 undefined symbols here.
4882 (elf64_alpha_relax_section): Do it here. Also test for not
4883 defined in the current module.
4884 (elf64_alpha_relocate_section_r): Split out of ...
4885 (elf64_alpha_relocate_section): ... here. Don't dereference
4886 NULL when looking up local got entries.
4888 2002-06-01 Richard Henderson <rth@redhat.com>
4890 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
4891 symbols from JSR relaxation.
4892 (elf64_alpha_size_plt_section_1): New.
4893 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
4894 (elf64_alpha_size_rela_got_1): ... here.
4895 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
4896 (elf64_alpha_size_rela_got_section): ... here.
4897 (elf64_alpha_size_plt_section): New.
4898 (elf64_alpha_relax_section): Call them.
4899 (elf64_alpha_size_got_sections): Remove output_bfd arg.
4900 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
4902 2002-06-01 Richard Henderson <rth@redhat.com>
4904 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
4905 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
4906 in shared libraries. Fix DTPRELHI and TPRELHI value.
4907 (INSN_ADDQ, INSN_RDUNIQ): New.
4908 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
4909 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
4910 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
4911 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
4912 Handle GOTDTPREL and GOTTPREL relocations.
4913 (elf64_alpha_relax_gprelhilo): New.
4914 (elf64_alpha_relax_tls_get_addr): New.
4915 (elf64_alpha_relax_find_tls_segment): New.
4916 (elf64_alpha_relax_section): Handle TLS relocations.
4917 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
4918 (elf64_alpha_check_relocs): Set it.
4920 2002-06-01 Richard Henderson <rth@redhat.com>
4922 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
4924 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
4925 check; don't suppress dynamic relocs for non-allocated sections.
4927 * elf64-alpha.c: Remove dead code.
4929 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4931 * bfd-in2.h: Regenerate.
4932 * libbfd.h: Regenerate.
4933 * po/SRC-POTFILES.in: Regenerate.
4935 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
4938 2002-05-31 Graeme Peterson <gp@qnx.com>
4940 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
4941 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
4943 * Makefile.in: Regenerate.
4944 * config.bfd: Add i[3456]86-*-nto-qnx* support.
4945 * configure.in: Add bfd_elf32_i386qnx_vec support.
4946 * configure: Regenerate.
4947 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
4948 is_contained_by_filepos, and copy_private_bfd_data_p.
4949 * elf.c (assign_file_positions_for_segments): Call backend
4950 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
4951 (IS_CONTAINED_BY_FILEPOS): Define.
4952 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
4953 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
4954 Fix non-K&R call to _bfd_error_handler.
4955 (_bfd_elf_copy_private_section_data): Use backend
4956 copy_private_bfd_data_p.
4957 * elf32-i386.c: Don't include elfxx-target.h when
4958 ELF32_I386_C_INCLUDED is defined.
4959 * elf32-i386qnx.c: New QNX elf backend file.
4960 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
4961 elf_backend_is_contained_by_filepos, and
4962 elf_backend_do_copy_private_bfd_data.
4963 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
4965 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4967 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
4968 Move other similar defines to start of file.
4970 2002-05-30 Tom Rix <trix@redhat.com>
4972 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
4973 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
4975 2002-05-30 Richard Henderson <rth@redhat.com>
4977 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
4978 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
4979 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
4980 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
4981 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
4982 (struct alpha_elf_obj_tdata): Rename total_got_entries and
4983 n_local_got_entries to total_got_size and local_got_size.
4984 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
4985 (alpha_got_entry_size): New.
4986 (elf64_alpha_relax_with_lituse): Use it.
4987 (elf64_alpha_relax_without_lituse): Likewise.
4988 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
4989 (get_got_entry): New.
4990 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
4991 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
4992 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
4993 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
4994 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
4995 (elf64_alpha_calc_got_offsets): Likewise.
4996 (alpha_dynamic_entries_for_reloc): New.
4997 (elf64_alpha_calc_dynrel_sizes): Use it.
4998 (elf64_alpha_size_dynamic_sections): Likewise.
4999 (elf64_alpha_relocate_section): Handle TLS relocations.
5000 * reloc.c: Add Alpha TLS relocations.
5001 * bfd-in2.h, libbfd.h: Rebuild.
5003 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5005 * peXXigen.c (pe_print_idata): Remove double printed
5006 import table lines; add Bound-To comment.
5008 2002-05-29 Matt Thomas <matt@3am-software.com>
5010 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
5011 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
5012 (elf32-vax.lo): New rule.
5013 * Makefile.in: Regenerate.
5014 * configure.in (bfd_elf32_vax_vec)
5015 (vaxnetbsd_vec): New vectors.
5016 * configure: Regenerate.
5017 * config.bfd (vax-*-netbsdelf*)
5019 (vax-*-netbsd*): New targets.
5020 * elf32-vax.c: New file.
5021 * reloc.c: Add VAX relocations.
5022 * bfd-in2.h: Regenerate.
5023 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
5025 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
5027 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
5028 and bfd_elf32_bigarm_vec to targ_selvecs.
5030 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5032 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
5033 with auto-imported symbols.
5035 2002-05-29 Adam Nemet <anemet@lnxw.com>
5037 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
5038 sections only record bfd.
5039 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
5040 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
5041 * bfd-in2.h: Regenerate.
5043 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
5045 * syms.c (_bfd_stab_section_find_nearest_line): Move
5046 declaration and initialisation of saw_line and saw_func out of
5049 2002-05-29 Alan Modra <amodra@bigpond.net.au>
5051 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
5052 (bfd_elf64_get_symbol_info): Define.
5053 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
5055 2002-05-29 Andrey Volkov <avolkov@transas.com>
5057 * cpu-h8300.c: Make default h8300 machine first in machine list.
5059 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5061 * config.bfd: Added DLX configuraton.
5062 * Makefile.am: Added DLX configuraton.
5063 * configure.in: Added DLX configuraton.
5064 * archures.c: Add DLX architecure.
5065 * reloc.c: Add DLX relocs.
5066 * targets.c: Added DLX target vector.
5067 * configure: Regenerate.
5068 * Makefile.in: Regenreate.
5069 * bfd-in2.h: Regenreate.
5070 * elf32-dlx.c: New file: Support DLX target.
5071 * cpu-dlx.c: New file: Support DLX target.
5073 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5075 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
5077 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
5078 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
5079 strings to point inside function code sym string.
5080 (func_desc_adjust): Likewise.
5081 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
5083 2002-05-24 Michal Ludvig <mludvig@suse.cz>
5085 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
5086 (elf64_x86_64_grok_psinfo): Added.
5088 2002-05-24 TAMURA Kent <kent@netbsd.org>
5090 * config.bfd: Add a target for i386-netbsdpe.
5092 2002-05-24 Alan Modra <amodra@bigpond.net.au>
5094 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
5095 and is_func_descriptor.
5096 (func_desc_adjust): Hide function code sym in shared libs unless
5097 there is a matching exported function descriptor sym.
5099 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5101 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
5102 for symbols from SHF_TLS section.
5103 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
5104 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
5105 (map_sections_to_segments): Build PT_TLS segment if necessary.
5106 (assign_file_positions_for_segments): Likewise.
5107 (get_program_header_size): Account for PT_TLS segment.
5108 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
5109 SEC_THREAD_LOCAL sections to STT_TLS.
5110 * reloc.c: Add 386 and IA-64 TLS relocs.
5111 * section.c (SEC_THREAD_LOCAL): Define.
5112 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
5114 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
5115 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
5117 (struct elf_final_link_info): Add first_tls_sec.
5118 (elf_bfd_final_link): Set first_tls_sec.
5119 Compute elf_hash_table (info)->tls_segment.
5120 (elf_link_output_extsym): Handle STT_TLS symbols.
5121 (elf_link_input_bfd): Likewise.
5122 * syms.c (BSF_THREAD_LOCAL): Define.
5123 * bfd-in2.h: Rebuilt.
5124 * libbfd.h: Rebuilt.
5125 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
5126 elf_i386_mkobject, elf_i386_object_p): New functions.
5127 (elf_howto_table): Add TLS relocs.
5128 (elf_i386_reloc_type_lookup): Support TLS relocs.
5129 (elf_i386_info_to_howto_rel): Likewise.
5130 (struct elf_i386_link_hash_entry): Add tls_type.
5131 (struct elf_i386_obj_tdata): New.
5132 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
5134 (struct elf_i386_link_hash_table): Add tls_ldm_got.
5135 (link_hash_newfunc): Clear tls_type.
5136 (elf_i386_check_relocs): Support TLS relocs.
5137 (elf_i386_gc_sweep_hook): Likewise.
5138 (allocate_dynrelocs): Likewise.
5139 (elf_i386_size_dynamic_sections): Likewise.
5140 (elf_i386_relocate_section): Likewise.
5141 (elf_i386_finish_dynamic_symbol): Likewise.
5142 (bfd_elf32_mkobject, elf_backend_object_p): Define.
5143 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
5144 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
5145 want_tprel, want_dtpmod, want_dtprel.
5146 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
5147 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
5148 R_IA64_LTOFF_TPREL22.
5149 (elf_code_to_howto_index): Add TLS relocs.
5150 (elfNN_ia64_check_relocs): Support TLS relocs.
5151 (allocate_global_data_got): Account for TLS .got data.
5152 (allocate_dynrel_entries): Account for TLS dynamic relocations.
5153 (elfNN_ia64_install_value): Supprt TLS relocs.
5154 (set_got_entry): Support TLS relocs.
5155 (elfNN_ia64_relocate_section): Likewise.
5157 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5159 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
5160 BLX reloc round the relocation up rather than down.
5161 * coff-arm.c (coff_arm_relocate_section): Likewise.
5163 2002-05-21 H.J. Lu (hjl@gnu.org)
5165 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
5168 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5170 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
5171 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
5173 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5175 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
5177 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
5179 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5181 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
5184 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5186 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
5188 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
5189 return with false on error.
5190 (elf_link_input_bfd): Check reloc_emitter return value.
5192 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
5194 * config.bfd (armeb-*-netbsdelf*): New target.
5196 2002-05-20 Alan Modra <amodra@bigpond.net.au>
5198 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
5199 at the plt call stub.
5201 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5203 * cpu-mips.c (mips_compatible): Don't try to check machine
5206 2002-05-18 Tom Rix <trix@redhat.com>
5208 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
5210 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5212 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
5213 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
5214 we've already warned about an undefined symbol. Report more
5215 detail on reloc errors.
5217 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5219 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
5220 * configure.in: Invoke AM_INSTALL_LIBBFD.
5221 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
5222 (install_libbfd): .. New target.
5223 (uninstall_libbfd): Likewise.
5224 (install-bfdlibLTLIBRARIES): Likewise.
5225 (uninstall-bfdlibLTLIBRARIES): Likewise.
5227 (bfdincludedir): New.
5228 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
5229 * aclocal.m4: Regenerate.
5230 * configure: Regenerate.
5231 * Makefile.in: Regenerate.
5233 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
5235 * hash.c (bfd_hash_lookup): Remove computation of len from inside
5238 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
5240 * config.bfd: Add targets for sh64-linux (little endian and
5243 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
5245 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
5246 is located in the same section as the import table. Instead
5247 check, and if necessary load the section containing the thunk.
5249 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
5251 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
5253 (xcoff64_core_file_matches_executable_p): Replace bfd_read
5256 2002-05-15 Alan Modra <amodra@bigpond.net.au>
5258 * aix5ppc-core.c: Warning fixes.
5259 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
5260 * aout-target.h (MY_bfd_link_just_syms): Define.
5261 * aout-tic30.c (MY_bfd_link_just_syms): Define.
5262 * bfd.c (bfd_link_just_syms): Define.
5263 * binary.c (binary_bfd_link_just_syms): Define.
5264 * bout.c (b_out_bfd_link_just_syms): Define.
5265 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
5266 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5267 * coffcode.h (coff_bfd_link_just_syms): Define.
5268 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
5269 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
5270 (_bfd_elf_link_just_syms): Declare.
5271 * elf.c (_bfd_elf_link_just_syms): New function.
5272 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
5273 sections haven't already been discarded by the linker.
5274 * elflink.h (elf_link_add_object_symbols): Likewise for stab
5275 sections and SEC_MERGE sections.
5276 (elf_bfd_discard_info): Similarly here.
5277 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
5278 * i386msdos.c (msdos_bfd_link_just_syms): Define.
5279 * i386os9k.c (os9k_bfd_link_just_syms): Define.
5280 * ieee.c (ieee_bfd_link_just_syms): Define.
5281 * ihex.c (ihex_bfd_link_just_syms): Define.
5282 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
5283 (_bfd_generic_link_just_syms): Declare.
5284 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
5285 * linker.c (_bfd_generic_link_just_syms): New function.
5286 * mmo.c (mmo_bfd_link_just_syms): Define.
5287 * nlm-target.h (nlm_bfd_link_just_syms): Define.
5288 * oasys.c (oasys_bfd_link_just_syms): Define.
5289 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
5290 * som.c (som_bfd_link_just_syms): Define.
5291 * srec.c (srec_bfd_link_just_syms): Define.
5292 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
5293 (BFD_JUMP_TABLE_LINK): And here.
5294 * tekhex.c (tekhex_bfd_link_just_syms): Define.
5295 * versados.c (versados_bfd_link_just_syms): Define.
5296 * vms.c (vms_bfd_link_just_syms): Define.
5297 * libbfd.h: Regenerate.
5298 * bfd-in2.h: Regenerate.
5300 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5302 * elf32-mips.c: Remove superfluous definitions copied from
5304 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
5305 SGIish vectors to check the special case.
5306 (mips_elf_hi16_reloc): Fix comment.
5307 (mips_elf_got16_reloc): Likewise.
5308 (_bfd_mips_elf32_gprel16_reloc): Likewise.
5309 (elf_reloc_map): Code cleanup.
5310 (mips_reloc_map): Add comment.
5311 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
5312 (mips_elf32_rtype_to_howto): Likewise.
5313 (mips_elf32_discard_info): Likewise.
5314 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
5315 lead to IRIX compatibility now.
5317 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5319 * elfxx-mips.c: Call it IRIX, not Irix in comments.
5321 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
5323 * config.bfd (shle-*-netbsdelf*): Add target which includes
5326 2002-05-13 David Edelsohn <edelsohn@gnu.org>
5328 * configure.in: Revert 2002-04-07. Instead, auto-configure
5330 * configure: Regenerate.
5331 * config.in: Regenerate.
5332 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
5335 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5337 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
5339 * configure: Regenerate.
5341 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5343 * Makefile.am (install-data-local): Install headers to
5344 $(exec_prefix)/include.
5345 * Makefile.in: Regenerate.
5347 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5348 Daniel Jacobowitz <drow@mvista.com>
5350 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
5353 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5355 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
5356 hppa*-*-openbsd*): New targets.
5357 * configure.in (alpha*-*-openbsd*): Set COREFILE.
5358 * configure: Regenerate.
5360 2002-05-10 Tom Rix <trix@redhat.com>
5362 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
5363 xcoff64_ppc_relocate_section.
5364 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
5365 * libxcoff.h: Common xcoff_reloc_type function declaration.
5367 2002-05-10 Alan Modra <amodra@bigpond.net.au>
5369 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
5370 added in 2002-05-09 commit.
5372 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
5373 don't look for stubs on all undefined syms.
5375 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5377 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
5378 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
5381 * elf32-i386.c (elf_howto_table): Comments.
5382 (elf_i386_relocate_section): Handle more relocs for relocatable
5383 linking and against SEC_MERGE sections.
5385 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5387 * elf32-ppc.c (ppc_elf_create_got): New function.
5388 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
5389 _bfd_elf_create_dynamic_sections. Correct .plt flags.
5390 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
5391 _bfd_elf_create_got_section.
5393 2002-05-07 Alan Modra <amodra@bigpond.net.au>
5395 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
5396 * elfxx-target.h (elf_backend_rela_normal): Define.
5397 (elfNN_bed): Init rela_normal.
5398 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
5399 for section symbols here if rela_normal. Simplify abs section test.
5400 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
5401 return immediately. Remove code handling relocatable linking.
5402 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5403 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5404 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5405 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5406 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5407 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5408 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5409 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5410 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5411 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5412 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5413 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5414 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5415 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5416 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
5417 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5418 * elf-m10200.c (elf_backend_rela_normal): Define.
5419 * elf-m10300.c (elf_backend_rela_normal): Define.
5420 * elf32-fr30.c (elf_backend_rela_normal): Define.
5421 * elf32-i370.c (elf_backend_rela_normal): Define.
5422 * elf32-i860.c (elf_backend_rela_normal): Define.
5423 * elf32-m68k.c (elf_backend_rela_normal): Define.
5424 * elf32-mcore.c (elf_backend_rela_normal): Define.
5425 * elf32-openrisc.c (elf_backend_rela_normal): Define.
5426 * elf32-ppc.c (elf_backend_rela_normal): Define.
5427 * elf32-s390.c (elf_backend_rela_normal): Define.
5428 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
5429 * elf64-ppc.c (elf_backend_rela_normal): Define.
5430 * elf64-s390.c (elf_backend_rela_normal): Define.
5431 * elf64-x86-64.c (elf_backend_rela_normal): Define.
5432 * elfxx-ia64.c (elf_backend_rela_normal): Define.
5433 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
5434 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
5436 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
5438 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
5439 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
5441 2002-05-06 Alan Modra <amodra@bigpond.net.au>
5443 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
5444 when not relocatable. Fix reloc_emitter call for K&R.
5446 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5448 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
5449 reloading local sym addend mistakenly removed in 2002-05-01 change.
5451 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
5452 (read_abbrevs): Change "offset" param to bfd_vma.
5453 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
5454 Change "abbrev_offset" to bfd_vma.
5455 (read_indirect_string): Use correct conversion chars in error
5456 message format string, cast bfd_vma's to unsigned long.
5457 (read_abbrevs): Likewise.
5458 (read_attribute_value): Likewise.
5459 (decode_line_info): Likewise.
5460 (scan_unit_for_functions): Likewise.
5461 (parse_comp_unit): Likewise.
5463 2002-05-04 Tom Rix <trix@redhat.com>
5465 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
5466 (coff_swap_reloc_out): Same.
5467 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
5468 (xcoff_swap_reloc_out): Same.
5469 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
5470 case some 16 bit relocs. Add reloc value to output.
5471 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
5472 R_RBR. Improve names.
5473 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
5474 (bfd_xcoff_backend_data): Update with new reloc swap names.
5475 (bfd_pmac_xcoff_backend_data) : Same.
5476 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
5477 (xcoff64_swap_reloc_out): Same.
5478 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
5479 R_POS. Add reloc value to output.
5480 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
5481 bit R_RBR. Improve names, masks.
5482 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
5483 (bfd_xcoff_backend_data): Update with new reloc swap names.
5484 (bfd_xcoff_aix5_backend_data) : Same.
5486 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5488 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
5489 bfd_count top_index, input_list, all_local_syms.
5490 (elf32_hppa_setup_section_lists): New function, split from
5491 elf32_hppa_size_stubs.
5492 (elf32_hppa_next_input_section): Likewise.
5493 (group_sections): Likewise.
5494 (get_local_syms): Likewise.
5495 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
5496 stubs on undefined syms too.
5497 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
5498 Only access htab elf fields when we have an elf hash table.
5499 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
5500 (elf32_hppa_next_input_section): Declare.
5502 2002-05-04 Bob Byrnes <byrnes@curl.com>
5504 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
5507 2002-05-03 H.J. Lu (hjl@gnu.org)
5509 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
5510 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
5511 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
5512 to hide a global symbol.
5513 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
5514 forced_local to true.
5516 2002-05-02 Richard Henderson <rth@redhat.com>
5518 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
5519 vs SHN_UNDEF to zero.
5521 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5523 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
5525 <R_PPC64_SECTOFF_DS>: Likewise.
5526 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5528 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
5529 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5532 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
5533 (ppc64_elf_ha_reloc): New function.
5534 (ppc64_elf_brtaken_reloc): New function.
5535 (ppc64_elf_sectoff_reloc): New function.
5536 (ppc64_elf_sectoff_ha_reloc): New function.
5537 (ppc64_elf_toc_reloc): New function.
5538 (ppc64_elf_toc_ha_reloc): New function.
5539 (ppc64_elf_toc64_reloc): New function.
5540 (ppc64_elf_unhandled_reloc): New function.
5541 (ppc64_elf_howto_raw): Use the above.
5542 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
5543 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
5544 <R_PPC64_SECTOFF_DS>: Likewise.
5545 (IS_ABSOLUTE_RELOC): Update.
5546 (struct ppc_link_hash_table): Add have_undefweak.
5547 (ppc64_elf_link_hash_table_create): Init.
5548 (func_desc_adjust): Set have_undefweak.
5549 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
5550 add the .sfpr blr when have_undefweak.
5551 (ppc64_elf_setup_section_lists): Check hash table flavour.
5552 (ppc64_elf_next_input_section): Move output_section->owner test to
5554 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
5555 and relocatable test. Return TOCstart and don't set elf_gp.
5556 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
5557 offset calculation. Add assert on weak sym branch tweaks.
5558 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
5559 (ppc64_elf_toc): Declare.
5560 (ppc64_elf_next_input_section): Update.
5562 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5564 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
5567 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5569 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
5570 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
5571 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
5572 call branches. Correct undefined weak destination.
5573 (ppc64_elf_func_desc_adjust): Always create at least one blr in
5574 .sfpr, and correct case where either only savef* or restf* is
5577 Long branch stubs, multiple stub sections.
5578 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
5579 (ppc64_elf_next_input_section): Declare.
5580 * elf64-ppc.c: Move linker-only prototypes.
5581 (STUB_SUFFIX): Define.
5582 (enum ppc_stub_type): New.
5583 (struct ppc_stub_hash_entry): New.
5584 (struct ppc_branch_hash_entry): New.
5585 (struct ppc_link_hash_entry): Add stub_cache, oh.
5586 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
5587 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
5588 Rename plt_overflow to stub_error.
5589 (ppc_stub_hash_lookup): Define.
5590 (ppc_branch_hash_lookup): Define.
5591 (stub_hash_newfunc): New function.
5592 (branch_hash_newfunc): New function.
5593 (link_hash_newfunc): Init new fields.
5594 (ppc64_elf_link_hash_table_create): Likewise.
5595 (ppc64_elf_link_hash_table_free): New function.
5596 (ppc_stub_name): New function.
5597 (ppc_get_stub_entry): New function.
5598 (ppc_add_stub): New function.
5599 (create_linkage_sections): Use bfd_make_section_anyway. Create
5600 .branch_lt and .rela.branch_lt sections. Don't create .stub.
5601 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
5602 and set up for plt call stubs. Link func and func desc syms.
5603 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
5604 (func_desc_adjust): Avoid hash lookup when func desc sym available
5605 via shortcut, and set links when processing.
5606 (ppc64_elf_hide_symbol): Likewise.
5607 (allocate_dynrelocs): Don't allocate stub section here.
5608 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
5610 (ppc_type_of_stub): New function.
5611 (build_one_stub): Delete.
5612 (ppc_build_one_stub): New function.
5613 (ppc_size_one_stub): New function.
5614 (ppc64_elf_setup_section_lists): New function.
5615 (ppc64_elf_next_input_section): New function.
5616 (group_sections): New function.
5617 (get_local_syms): New function.
5618 (ppc64_elf_size_stubs): Rewrite.
5619 (ppc64_elf_build_stubs): Rewrite.
5620 (ppc64_elf_relocate_section): Look up stub entry for REL24
5621 relocs. Don't propagate REL14* to dynamic objects. Look for long
5622 branch stubs if REL14* or REL24 relocs won't reach.
5623 (bfd_elf64_bfd_link_hash_table_free): Define.
5625 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5627 * config.bfd: Add support for powerpc-*-windiss.
5629 2002-04-30 Tom Rix <trix@redhat.com>
5631 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
5632 symbol names into the hash table.
5634 2002-04-28 Tom Rix <trix@redhat.com>
5636 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
5637 calulating relocations.
5638 (xcoff_complain_overflow) : Function table for relocation errors.
5639 (xcoff_ppc_relocate_section): Use relocation and complain function
5641 (xcoff_complain_overflow_unsigned_func): New complain function.
5642 (xcoff_complain_overflow_signed_func): Same.
5643 (xcoff_complain_overflow_bitfield_func): Same.
5644 (xcoff_complain_overflow_dont_func): Same.
5645 (xcoff_reloc_type_crel): New recot function.
5646 (xcoff_reloc_type_br): Same.
5647 (xcoff_reloc_type_ba): Same.
5648 (xcoff_reloc_type_toc): Same.
5649 (xcoff_reloc_type_rel): Same.
5650 (xcoff_reloc_type_neg): Same.
5651 (xcoff_reloc_type_pos): Same.
5652 (xcoff_reloc_type_fail): Same.
5653 (xcoff_reloc_type_noop): Same.
5654 * libxcoff.h : Declare common parts for xcoff64.
5655 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
5656 and complain function tables.
5658 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5660 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
5661 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
5663 2002-04-26 Alan Modra <amodra@bigpond.net.au>
5665 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
5666 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
5668 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
5669 same as the output before calling elf_link_input_bfd.
5671 * coffcode.h (coff_compute_section_file_positions): Set
5672 section_tail after shuffling section list.
5674 2002-04-24 Christian Groessler <chris@groessler.org>
5676 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
5677 addresses are 23bit with a special layout, not plain 32bit
5678 values. Prevent relocation of immediate values.
5680 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5682 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
5683 MIPS-16 ASE flags are set, print something to indicate that.
5685 2002-04-23 Alan Modra <amodra@bigpond.net.au>
5687 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
5688 under which a plt call stub is used.
5689 (final_link_relocate): Similarly.
5690 (allocate_plt_static): Clear h-plabel except when plt entry is
5691 exclusively used for a plabel.
5692 (allocate_dynrelocs): Use the above to simplify plt sizing.
5693 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
5694 (elf32_hppa_link_hash_table_create): Init.
5696 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
5697 (elf32_hppa_check_relocs): Set has_22bit_branch.
5699 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
5700 (final_link_relocate): Likewise.
5702 2002-04-22 Jakub Jelinek <jakub@redhat.com>
5704 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
5705 search table if some FDE is DW_EH_PE_aligned encoded either.
5706 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
5708 2002-04-22 Richard Smith <richard@ex-parrot.com>
5709 Jakub Jelinek <jakub@redhat.com>
5711 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
5712 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
5713 encoded personality.
5714 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
5715 for CIE/FDE removal.
5717 2002-04-20 Tom Rix <trix@redhat.com>
5719 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
5721 2002-04-20 Alan Modra <amodra@bigpond.net.au>
5723 * archures.c (bfd_lookup_arch): Move the list order comment..
5724 (struct bfd_arch_info): ..to where it belongs.
5725 * bfd-in2.h: Regenerate.
5727 * archures.c (bfd_lookup_arch): Add comment on list order.
5728 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
5729 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
5730 is always at head of list.
5732 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5734 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
5735 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
5736 definition of these functions for ARM_WINCE builds as they are
5738 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
5739 for ARM_WINCE builds.
5741 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5743 * coff-arm.c (bfd_arm_process_before_allocation):
5745 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
5747 * cpu-sh.c (scan_mach): Delete.
5748 (arch_info_struct): Replace scan_mach with bfd_default_scan.
5749 (bfd_sh_arch): Likewise.
5751 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
5753 * ihex.c (ihex_write_object_contents): Fix check for records
5754 crossing 64K boundaries.
5756 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5758 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
5759 type rather than just assuming entries are ELF.
5760 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5761 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5762 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
5763 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
5764 rather than elf_link_hash_entry.
5766 2002-04-15 Richard Henderson <rth@redhat.com>
5768 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
5771 2002-04-15 Michael Snyder <msnyder@redhat.com>
5773 * opncls.c (bfd_close): Write contents if writeable.
5774 Minor formatting tidy-ups.
5776 2002-04-15 Alan Modra <amodra@bigpond.net.au>
5778 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
5780 2002-04-12 Michael Snyder <msnyder@redhat.com>
5782 * bfd-in.h (bfd_get_section_lma): New access macro.
5783 Minor white-space fix-up.
5785 2002-04-12 Alan Modra <amodra@bigpond.net.au>
5787 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
5790 2002-04-09 DJ Delorie <dj@redhat.com>
5792 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
5794 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
5796 * coffcode.h (coff_read_word): New.
5797 (coff_compute_checksum): New.
5798 (coff_apply_checksum): New.
5799 (coff_write_object_contents): Call coff_apply_checksum () to
5800 apply checksum to PE image.
5802 2002-04-08 Randolph Chung <tausq@debian.org>
5804 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
5805 (elf32_hppa_final_link): Split out sorting logic to..
5806 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
5807 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
5809 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5811 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
5813 * configure: Re-generate.
5815 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5817 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
5818 is greater or equal to 4.3.3.
5819 * configure: Regenerate.
5822 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
5824 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
5825 R_CRIS_32_PCREL>: Fix typo in name.
5826 (cris_elf_check_relocs): Always create .rela.got here when
5827 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
5828 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
5829 assume it's created.
5831 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
5833 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
5834 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
5836 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
5837 * bfd.c (bfd_link_hash_table_free): Define.
5838 * binary.c (binary_bfd_link_hash_table_free): Define.
5839 * bout.c (b_out_bfd_link_hash_table_free): Define.
5840 * coff-rs6000.c (rs6000coff_vec): Include
5841 _bfd_generic_link_hash_table_free.
5842 (pmac_xcoff_vec): Likewise.
5843 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5844 (aix5coff64_vec): Likewise.
5845 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
5846 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
5847 (bfd_elf32_bfd_link_hash_table_free): Define.
5848 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
5849 (bfd_elf32_bfd_link_hash_table_free): Define.
5850 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
5852 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
5853 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
5854 * ieee.c (ieee_bfd_link_hash_table_free): Define.
5855 * ihex.c (ihex_bfd_link_hash_table_free): Define.
5856 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
5857 (_bfd_generic_link_hash_table_free): Add prototype.
5858 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
5859 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
5860 * linker.c (_bfd_generic_link_hash_table_free): New function.
5861 * mmo.c (mmo_bfd_link_hash_table_free): Define.
5862 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
5863 * oasys.c (oasys_bfd_link_hash_table_free): Define.
5864 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
5865 * som.c (som_bfd_link_hash_table_free): Define.
5866 * srec.c (srec_bfd_link_hash_table_free): Define.
5867 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
5868 * versados.c (versados_bfd_link_hash_table_free): Define.
5869 * vms.c (vms_bfd_link_hash_table_free): New function.
5870 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
5872 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
5873 instead of bfd_alloc.
5874 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
5875 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
5876 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
5877 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
5878 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
5879 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
5880 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
5881 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
5882 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
5883 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
5884 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
5885 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
5886 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
5887 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
5888 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
5889 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
5890 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
5891 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
5892 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
5893 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
5894 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
5895 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
5896 * m68klinux.c (linux_link_hash_table_create): Likewise.
5897 * sparclinux.c (linux_link_hash_table_create): Likewise.
5898 * sunos.c (sunos_link_hash_table_create): Likewise.
5899 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
5901 * targets.c: Add _bfd_link_hash_table_free to xvec.
5903 * bfd-in2.h: Regenerate.
5904 * libbfd.h: Regenerate.
5905 * libcoff.h: Regenerate.
5907 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5909 * dep-in.sed: Cope with absolute paths.
5910 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
5912 * Makefile.in: Regenerate.
5913 * coff-arm.c: Fix copyright date.
5914 * cpu-h8300.c: Likewise.
5915 * cpu-i370.c: Likewise.
5916 * cpu-s390.c: Likewise.
5917 * cpu-mips.c: Likewise.
5918 * po/SRC-POTFILES.in: Regenerate.
5920 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5922 * Makefile.am: Add elfxx-mips.c to the known backends.
5923 (elf32-mips.lo): remove dependency to coff/external.h.
5924 * Makefile.in: Regenerate.
5925 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
5926 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
5928 * configure: Regenerate.
5929 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
5930 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
5931 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
5932 MIPS specific backend functions.
5933 * elf32-mips.c: Moved most code to elfxx-mips.c.
5934 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
5936 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
5937 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
5938 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
5939 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
5940 interface to allow selection of the right REL or RELA howto table.
5941 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
5942 static. Let it refuse n32 objects.
5943 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
5944 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
5945 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
5946 (elf32_mips_ignore_discarded_relocs): Rename from
5947 _bfd_elf32_mips_ignore_discarded_relocs.
5948 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
5949 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
5950 (elf_mips_howto_table_rela): Remove.
5951 * elf64-mips.c: Moved most code to elfxx-mips.c.
5952 (bfd_elf64_bfd_reloc_type_lookup): Make static.
5953 (mips_elf64_rtype_to_howto): New function.
5954 (mips_elf64_object_p): Likewise.
5955 (elf64_mips_irix_compat): Likewise.
5956 * elfxx-mips.c: New file containing common code merged together from
5957 elf32-mips.c and elf64-mips.c.
5958 * elfxx-mips.h: New file containing MIPS specific prototypes from
5960 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
5961 elf_backend_mips_rtype_to_howto.
5963 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5965 * srec.c (MAXCHUNK, Chunk): Revise comments.
5966 (srec_write_record): Correct buffer size.
5967 (srec_write_header): Do without intermediate buffer.
5968 (srec_write_section): Validate Chunk.
5969 (srec_write_terminator): Pass NULL instead of dummy buffer.
5970 (srec_write_symbols): Pass file and symbol names directly to
5971 bfd_bwrite so sprintf won't overflow buffer.
5973 2002-04-03 Jakub Jelinek <jakub@redhat.com>
5975 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
5976 PC relative relocs against hidden symbols.
5977 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5979 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5981 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
5982 LMAs, loop over segments until p_vaddr and p_memsz specify an
5983 extent enclosing the section.
5985 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
5987 * ihex.c (ihex_write_object_contents): Do not allow records to
5988 cross a 64K boundary - wrap if necessary.
5990 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
5992 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
5993 which caused the returned LWP ID to always be 0.
5995 2002-04-01 Richard Henderson <rth@redhat.com>
5997 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5998 (elf32_sparc_relocate_section): Use it to figure out when to
5999 initialize .got entries.
6000 * elf64-sparc.c: Similarly.
6002 2002-03-28 Alan Modra <amodra@bigpond.net.au>
6004 * linker.c (link_action): Ignore duplicate warning syms.
6005 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
6006 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
6007 (elf_adjust_dynamic_symbol): Likewise.
6008 (elf_export_symbol): Likewise.
6009 (elf_link_find_version_dependencies): Likewise.
6010 (elf_link_assign_sym_version): Likewise.
6011 (elf_link_sec_merge_syms): Likewise.
6012 (elf_link_output_extsym): Likewise.
6013 (elf_gc_sweep_symbol): Likewise.
6014 (elf_gc_propagate_vtable_entries_used): Likewise.
6015 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6016 (elf_gc_allocate_got_offsets): Likewise.
6017 (elf_collect_hash_codes): Likewise.
6018 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
6019 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
6020 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6021 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
6022 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
6023 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
6024 (elf_cris_discard_excess_dso_dynamics): Likewise.
6025 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
6026 (mark_PIC_calls): Likewise.
6027 (allocate_plt_static): Likewise.
6028 (allocate_dynrelocs): Likewise.
6029 (readonly_dynrelocs): Likewise.
6030 * elf32-i386.c (allocate_dynrelocs): Likewise.
6031 (readonly_dynrelocs): Likewise.
6032 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
6033 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
6034 * elf32-mips.c (mips_elf_output_extsym): Likewise.
6035 (mips_elf_sort_hash_table_f): Likewise.
6036 (mips_elf_check_mips16_stubs): Likewise.
6037 * elf32-s390.c (allocate_dynrelocs): Likewise.
6038 (readonly_dynrelocs): Likewise.
6039 * elf32-sh.c (sh_elf_discard_copies): Likewise.
6040 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
6041 (xstormy16_relax_plt_realloc): Likewise.
6042 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6043 (elf64_alpha_output_extsym): Likewise.
6044 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
6045 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
6046 (mips_elf64_check_mips16_stubs): Likewise.
6047 (mips_elf64_output_extsym): Likewise.
6048 * elf64-ppc.c (func_desc_adjust): Likewise.
6049 (allocate_dynrelocs): Likewise.
6050 (readonly_dynrelocs): Likewise.
6051 * elf64-s390.c (allocate_dynrelocs): Likewise.
6052 (readonly_dynrelocs): Likewise.
6053 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
6054 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
6055 (readonly_dynrelocs): Likewise.
6056 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
6057 * aoutx.h (aout_link_write_other_symbol): Likewise.
6058 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
6059 (_bfd_coff_write_global_sym): Likewise.
6060 * i386linux.c (linux_tally_symbols): Likewise.
6061 * m68klinux.c (linux_tally_symbols): Likewise.
6062 * sparclinux.c (linux_tally_symbols): Likewise.
6063 * pdp11.c (aout_link_write_other_symbol): Likewise.
6064 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
6065 * xcofflink.c (xcoff_build_ldsyms): Likewise.
6066 (xcoff_write_global_symbol): Likewise.
6068 * cofflink.c (_bfd_coff_final_link): Formatting.
6069 * cpu-mips.c (mips_compatible): Make static, prototype.
6070 * elf32-i386.c (elf_i386_check_relocs): Formatting.
6071 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
6072 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
6073 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
6074 (mips_elf64_final_link): Likewise.
6075 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
6078 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
6080 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
6081 (SWAP_OUT_RELOC_OFFSET): Define.
6083 2002-03-27 Gregory Steuck <greg@nest.cx>
6085 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
6086 terminating NULL if empty symbol table.
6087 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
6089 2002-03-26 H.J. Lu (hjl@gnu.org)
6091 * elflink.h (elf_link_input_bfd): Revert the last change since
6092 the gcc exception handling isn't fixed yet.
6094 2002-03-26 H.J. Lu (hjl@gnu.org)
6096 * elflink.h (elf_link_input_bfd): Complain about relocations
6097 against local symbols in discarded sections.
6099 2002-03-26 Alan Modra <amodra@bigpond.net.au>
6101 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
6103 2002-03-23 Alan Modra <amodra@bigpond.net.au>
6105 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6106 section file offset for !SEC_LOAD sections.
6108 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
6110 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
6111 <case R_ARM_GOT>): Handle relocations to Thumb functions.
6113 2002-03-21 Alan Modra <amodra@bigpond.net.au>
6115 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
6117 * archive.c: Update copyright date.
6118 * bfd-in2.h: Regenerate.
6119 * libbfd.h: Regenerate.
6120 * Makefile.am: Run "make dep-am"
6121 * Makefile.in: Regenerate.
6122 * po/SRC-POTFILES.in: Regenerate.
6124 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
6126 * dwarf2.c (struct funcinfo): Move up.
6127 (lookup_address_in_function_table): New argument function_ptr.
6129 (lookup_address_in_line_table): New argument function. If function
6130 is non-NULL, use it to handle ``addr'' before the first line note of
6132 (comp_unit_find_nearest_line): Update and swap calls to
6133 lookup_address_in_function_table and lookup_address_in_line_table.
6134 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
6135 N_SLINE encountered if we see an N_FUN before any N_SLINE.
6137 2002-03-20 Tom Rix <trix@redhat.com>
6139 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
6140 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
6141 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
6143 2002-03-19 Tom Rix <trix@redhat.com>
6145 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
6146 dynamic objects in archives.
6148 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
6150 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
6151 STT_NOTYPE symbols to STT_OBJECT.
6153 2002-03-18 Jan Hubicka <jh@suse.cz>
6155 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
6157 2002-03-18 Tom Rix <trix@redhat.com>
6159 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
6160 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
6161 * coff-rs6000 (do_pad) : New function for archive padding.
6162 (do_copy) : New function for object file copying in archives.
6163 (do_shared_object_padding) : New function for padding shared
6164 objects to their text section alignment in archives.
6165 (bfd_xcoff_ar_achive_set_magic) : Stub.
6166 (xcoff_write_armap_big) : Use do_copy and do_pad.
6167 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
6169 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
6170 bfd_xcoff_magic_number.
6171 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
6173 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
6174 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
6175 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
6176 * rs6000-core.c : Update copyright date.
6177 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
6179 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
6180 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
6181 (coff_set_flags) : Use bfd_xcoff_magic_number.
6182 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
6183 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
6184 * Makefile.am : Same.
6185 * config.bfd : Same.
6187 * configure : Regnerate.
6188 * Makefile.in : Same.
6191 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
6193 * po/fr.po: Updated version.
6195 2002-03-18 Alan Modra <amodra@bigpond.net.au>
6197 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
6198 * libbfd.h: Regenerate.
6199 * archive.c (coff_write_armap): Pass on failures from
6200 bfd_write_bigendian_4byte_int.
6202 2002-03-14 H.J. Lu <hjl@gnu.org>
6204 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
6205 error to bfd_error_nonrepresentable_section for reinit_array
6208 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6210 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
6211 OR it in rather than replacing previously selected flags.
6213 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
6214 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
6216 2002-03-14 Alan Modra <amodra@bigpond.net.au>
6218 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
6220 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
6221 ensure reloc size matches before calling elf_link_input_bfd.
6222 Add an assert to check reloc size when counting output relocs.
6224 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6226 * mmo.c (mmo_get_loc): Return NULL rather than false.
6228 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
6230 * po/fr.po: Updated version.
6232 2002-03-13 Alan Modra <amodra@bigpond.net.au>
6234 * archures.c (bfd_default_compatible): Test bits_per_word.
6235 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
6236 bfd_default_compatible.
6237 * cpu-i370.c (i370_compatible): Likewise.
6238 * cpu-sparc.c (sparc_compatible): Likewise.
6239 * cpu-h8300.c (compatible): Test in->arch == out->arch.
6241 * elflink.h: Formatting fixes.
6242 (elf_link_output_extsym): Merge undefined and undef weak cases.
6244 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
6245 when word size of input matches output word size.
6247 2002-03-12 Andreas Jaeger <aj@suse.de>
6249 * cpu-i386.c (i386_compatible): New. Use it instead of
6250 bfd_default_compatible.
6252 2002-03-07 H.J. Lu (hjl@gnu.org)
6254 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
6255 as the type for bfd_reloc_val.
6257 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6259 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
6260 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
6261 (elf_hppa_final_link_relocate): Correct relocations for indirect
6262 references to local data through the DLT. Fix .opd creation for
6263 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
6264 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
6265 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
6266 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6267 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
6268 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
6269 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6271 2002-03-05 Jakub Jelinek <jakub@redhat.com>
6273 * merge.c (_bfd_merge_sections): Don't segfault if there
6274 is nothing to merge due to GC.
6276 2002-03-05 Alan Modra <amodra@bigpond.net.au>
6278 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
6279 symbols that have been forced local.
6281 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
6282 to output forced local syms for non-shared link.
6283 (elf_link_output_extsym): Tweak condition for calling backend
6284 adjust_dynamic_symbol so that previous behaviour is kept.
6285 Whitespace changes throughout file.
6287 2002-03-04 H.J. Lu <hjl@gnu.org>
6289 * elf.c (bfd_section_from_shdr): Handle special sections,
6290 .init_array, .fini_array and .preinit_array.
6291 (elf_fake_sections): Likewise.
6293 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
6294 DT entry only if the section is in output for .init_array,
6295 .fini_array and .preinit_array. Complain about .preinit_array
6297 (elf_bfd_final_link): Warn zero size for .init_array,
6298 .fini_array and .preinit_array sections.
6300 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
6301 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
6302 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
6305 2002-03-04 Alan Modra <amodra@bigpond.net.au>
6307 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
6308 * configure: Regenerate.
6310 2002-03-02 Tom Rix <trix@redhat.com>
6312 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
6314 * coff-rs6000.c (xcoff_howto_table): Same.
6316 2002-03-01 David Mosberger <davidm@hpl.hp.com>
6318 * elflink.h (size_dynamic_sections): If section named
6319 ".preinit_array" exists, create DT_PREINIT_ARRAY and
6320 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
6321 ".init_array" and ".fini_array".
6322 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
6323 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
6326 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
6328 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
6331 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6333 * elf64-hppa.h: Update copyright date.
6335 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
6336 (ppc64_elf_relocate_section): Don't generate power4 style branch
6337 hints for *_BRTAKEN and *_BRNTAKEN relocs.
6339 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6341 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
6343 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6345 2002-02-21 Andreas Jaeger <aj@suse.de>
6347 * elf64-x86-64.c: Major rework that introduces all recent changes
6348 to the x86-64 backend. Get a closer match to elf32-i386.
6349 (struct elf64_x86_64_dyn_relocs): Rename from
6350 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
6352 (struct elf64_x86_64_link_hash_table): Add short cuts to some
6354 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
6355 remove casts, initialize new hash members.
6356 (create_got_section): New.
6357 (elf64_x86_64_create_dynamic_sections): New.
6358 (elf64_x86_64_copy_indirect_symbol): New.
6359 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
6360 relocs, .got or .relgot here but do it in allocate_dynrelocs.
6361 Reference count possible .plt and .got entries. Don't test input
6362 section SEC_READONLY here to try to avoid copy relocs, and keep
6363 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
6364 DF_TEXTREL here. Delay setting of variables until needed. Cache
6365 pointer to "sreloc" section in elf_section_data. Tweak condition
6366 under which .got created. Report files with bad relocation
6368 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
6369 Reference count possible .plt entries. Don't deallocate .got and
6371 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
6372 do copy reloc processing for weakdefs. Remove redundant casts and
6373 aborts. Delay setting of vars until needed. Move creation of
6374 dynamic symbols and allocation of .plt and .rela.plt to
6375 allocate_dynrelocs. Replace BFD_ASSERT with abort.
6376 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6377 (allocate_dynrelocs): New.
6378 (readonly_dynrelocs): New.
6379 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
6380 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
6381 Zero out the dynamic allocated content space.
6382 (elf64_x86_64_discard_copies): Removed.
6383 (elf64_x86_64_relocate_section): Make use of dynamic section
6384 short-cuts. Localise vars, and delay setting. Better error
6385 reporting, replace BFD_ASSERT with abort. Check
6386 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
6387 regular object file and tread the weak definition as the normal
6388 one. Don't discard relocs for undefweak or undefined symbols and
6389 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
6391 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
6392 symbols that have been forced local. Use same test to decide if
6393 we can use a relative reloc for got as relocate_section. Expand
6394 SHN_UNDEF comment. Move expressions out of function calls.
6395 Replace BFD_ASSERT with abort.
6396 (bfd_elf64_bfd_final_link): Removed.
6397 (elf_backend_copy_indirect_symbol): Define.
6399 2002-02-20 Tom Rix <trix@redhat.com>
6401 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
6402 (_bfd_xcoff_reloc_type_lookup): Use it.
6403 * coff64-rs6000.c (xcoff64_howto_table): Same.
6404 (xcoff64_reloc_type_lookup): Same.
6406 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6408 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
6411 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6413 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
6414 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
6415 * bfd-in2.h: Regenerate.
6416 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
6417 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
6419 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
6420 (elf_s390_reloc_type_lookup): Likewise.
6421 (elf_s390_check_relocs): Likewise.
6422 (elf_s390_gc_sweep_hook): Likewise.
6423 (elf_s390_relocate_section): Likewise.
6424 (elf_s390_object_p): Use renamed architecture define.
6425 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
6427 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
6429 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
6431 2002-02-19 Jakub Jelinek <jakub@redhat.com>
6433 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
6434 absptr -> pcrel optimization for shared libs.
6435 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
6436 library cannot be converted to pcrel.
6437 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
6439 * elf32-i386.c (elf_i386_relocate_section): If
6440 _bfd_elf_section_offset returned -2, skip, but make sure the
6441 relocation is installed.
6442 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
6443 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6444 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6445 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6446 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6447 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6448 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6449 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6450 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6451 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6452 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6453 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6454 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6455 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6456 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
6457 _bfd_elf_section_offset returning -2 the same way as -1.
6458 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
6459 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
6461 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
6463 2002-02-18 Tom Rix <trix@redhat.com>
6465 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
6466 (bfd_xcoff_size_dynamic_sections): Same.
6467 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
6468 (bfd_xcoff_size_dynamic_sections): Same.
6469 * coff-rs6000.c (xcoff_generate_rtinit): Same.
6470 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
6471 * libxcoff.h (struct xcoff_backend_data_rec): Same.
6472 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
6473 * bfd-in2.h: Regenerate.
6475 2002-02-18 Alan Modra <amodra@bigpond.net.au>
6477 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
6478 (struct ppc_link_hash_table): Add sfpr.
6479 (ppc64_elf_link_hash_table_create): Init it.
6480 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
6482 (create_linkage_sections): ..here. Make .sfpr too.
6483 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
6485 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
6486 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
6487 ._restf* functions, and create as needed.
6488 (func_desc_adjust): Only force_local for shared libs.
6490 2002-02-18 David O'Brien <obrien@FreeBSD.org>
6492 * configure.in: Bump version number post 2.12 branching.
6493 * configure: Regenerate.
6495 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
6497 * mmo.c: Correct and improve comments.
6498 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
6499 zero-pad. Use input to fill up non-empty bfd buffer.
6500 (mmo_flush_chunk): New function.
6501 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
6502 changed. Don't emit location specifier if VMA is same as
6503 *LAST_VMAP after omitting leading zero contents. Call
6504 mmo_flush_chunk before emitting location specifier.
6505 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
6506 with mmo_write_loc_chunk calls.
6507 (mmo_internal_write_section): Call mmo_flush_chunk after
6509 (mmo_write_symbols_and_terminator): Move :Main to first position
6510 in symbol array. Add faked one if it does not exist if there are
6511 other symbols. Don't add it if there are no symbols at all. Move
6512 out test for value of :Main from symbol loop. Rename table
6513 fakemain to maintable and variable mainsym to fakemain.
6515 2002-02-15 Richard Henderson <rth@redhat.com>
6517 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
6518 section with no got matches any got. Simplify error generaion.
6520 2002-02-15 Alan Modra <amodra@bigpond.net.au>
6522 Support arbitrary length fill patterns.
6523 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
6524 (_bfd_default_link_order): Remove bfd_fill_link_order code.
6525 Call default_data_link_order.
6526 (default_fill_link_order): Delete.
6527 (default_data_link_order): New function.
6528 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
6529 of bfd_fill_link_order with bfd_data_link_order.
6530 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
6531 * elf64-mips.c (mips_elf64_final_link): Likewise.
6533 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
6534 Correct value returned in "end" for "0x<non-hex>".
6536 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
6538 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
6539 (scan): Test against 'mach' field in info structure.
6541 2002-02-14 Alan Modra <amodra@bigpond.net.au>
6543 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
6545 2002-02-14 Matt Fredette <fredette@netbsd.org>
6547 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
6550 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
6552 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
6553 non-zero physical addresses when adjusting the LMAs of new
6556 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6558 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
6559 from _bfd_elf_hppa_gen_reloc_type.
6560 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
6561 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
6562 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
6563 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
6565 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6567 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
6568 loading its contents if there's nothing to do in it.
6570 2002-02-12 Alan Modra <amodra@bigpond.net.au>
6572 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
6575 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
6576 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
6577 (ppc64_elf_finish_dynamic_sections): Set values for them.
6579 2002-02-11 Michael Snyder <msnyder@redhat.com>
6581 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
6582 * elf.c (elfcore_grok_pstatus): Add prototype.
6583 (elfcore_grok_lwpstatus): Add prototype.
6584 (elfcore_write_lwpstatus): New function.
6585 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
6587 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6589 * elf32-sh.c: Added missing prototypes.
6590 * elf32-sh64.c: Likewise.
6591 (sh_elf_align_loads): Mark unused args as such.
6592 * elf64-sh64.c: Added missing prototypes.
6593 (struct elf_sh64_link_hash_entry): Fix typo.
6594 (sh_elf64_relocate_section): Fix info argument passed to
6595 _bfd_elf_section_offset.
6597 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6599 * Makefile.am: "make dep-am".
6600 * Makefile.in: Regenerate.
6601 * aclocal.m4: Regenerate.
6602 * config.in: Regenerate.
6603 * configure: Regenerate.
6605 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
6607 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
6609 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
6611 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
6612 cast warnings for the common case.
6614 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
6616 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
6618 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
6621 2002-02-09 Richard Henderson <rth@redhat.com>
6623 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
6624 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
6625 (elf64_alpha_relocate_section): Likewise.
6626 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
6627 * bfd-in2.h, libbfd.h: Rebuild.
6629 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
6631 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
6632 that base-plus-offset reloc accounting is consistent.
6633 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
6634 up to date for undefined symbols.
6636 2002-02-08 Eric Christopher <echristo@redhat.com>
6638 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6640 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
6641 sections for the O32 ABI.
6643 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6645 * elf32-arm.h: Fix formatting of _("...").
6646 * elf32-d10v.c: Likewise.
6647 * elf32-m68k.c: Likewise.
6648 * elf32-mips.c: Likewise.
6650 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
6652 * coff-or32.c: Fix compile time warning messages.
6654 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6656 Contribute sh64-elf.
6657 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
6658 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
6659 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
6660 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
6661 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
6662 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
6663 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
6664 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
6665 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
6666 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
6668 * libbfd.h, bfd-in2.h: Rebuilt.
6669 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
6670 (sh_reloc_map): Map them.
6671 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
6672 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
6673 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
6674 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
6675 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
6676 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
6677 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
6678 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
6679 datalabel_got_offset.
6680 (sh_elf_link_hash_newfunc): Initialize it.
6681 (sh_elf_relocate_section): Augment the scope of
6682 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
6683 GOT and GOTOFF handling to new SHmedia relocation types. Support
6685 (sh_elf_check_relocs): Likewise.
6686 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
6687 PLT entries using movi_shori_putval. Support GOT_BIAS.
6688 (sh_elf_finish_dynamic_sections): Likewise.
6689 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
6690 relocation, it's now done by the caller.
6692 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
6693 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
6694 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
6695 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
6696 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
6697 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
6698 sh64_elf64_hash_table): New.
6699 (sh_elf64_howto_table): Introduce new relocs.
6700 (sh_elf64_info_to_howto): Accept new PIC relocs.
6701 (sh_elf64_relocate_section): Augment the scope of
6702 seen_stt_datalabel. Support new PIC relocs.
6703 (sh_elf64_check_relocs): Support new PIC relocs.
6704 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
6705 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
6706 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
6707 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
6708 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
6709 movi_shori_putval, movi_3shori_putval,
6710 sh64_elf64_create_dynamic_sections,
6711 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
6712 sh64_elf64_size_dynamic_sections,
6713 sh64_elf64_finish_dynamic_symbol,
6714 sh64_elf64_finish_dynamic_sections): New.
6715 (elf_backend_create_dynamic-sections,
6716 bfd_elf64_bfd_link_hash_table_create,
6717 elf_backend_adjust_dynamic_symbol,
6718 elf_backend_size_dynamic_sections,
6719 elf_backend_finish_dynamic_symbol,
6720 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
6721 elf_backend_plt_readonly, elf_backend_want_plt_sym,
6722 elf_backend_got_header_size, elf_backend_plt_header_size):
6724 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
6725 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
6726 match official numbers and names; moved unmaching ones to the
6728 * elf32-sh64.c, elf64-sh64.c: Likewise.
6729 2001-03-12 DJ Delorie <dj@redhat.com>
6730 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
6732 2001-03-12 DJ Delorie <dj@redhat.com>
6733 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
6735 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
6736 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
6737 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
6738 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
6739 .cranges section with SEC_SORT_ENTRIES set.
6740 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
6741 incoming sorted .cranges section.
6742 (sh64_bfd_elf_copy_private_section_data): New.
6743 (sh64_elf_final_write_processing): Only sort .cranges and modify
6744 start address if called by linker.
6745 2001-01-08 Ben Elliston <bje@redhat.com>
6746 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
6747 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
6748 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
6749 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6750 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
6751 line. Add comments before all entries.
6752 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
6754 (sh_elf64_reloc): Correct head comment.
6755 (sh_elf64_relocate_section): Correct spacing.
6756 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
6757 instead call reloc_dangerous callback.
6758 <case R_SH_SHMEDIA_CODE>: New case.
6759 (sh_elf64_gc_mark_hook): Correct spacing.
6760 (sh_elf64_check_relocs): Ditto.
6761 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
6763 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
6765 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
6766 clarify describing comment. Add comments before all entries.
6767 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
6768 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
6769 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6770 Sort .cranges section in final link. Prepare to set bit 0 on
6772 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
6773 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
6774 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
6776 (sh64_backend_section_from_shdr): New, to recognize
6777 SHT_SH5_CR_SORTED on incoming .cranges section.
6778 (elf_backend_section_from_shdr): Define.
6779 (sh64_elf_final_write_processing): Sort outgoing .cranges
6780 section. (New, temporarily disabled:) Set bit 0 on entry address
6781 according to ISA type.
6782 (sh64_find_section_for_address): New.
6783 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
6784 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
6785 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
6786 bfd_malloc, not xmalloc.
6787 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
6789 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
6790 temporarily disabled) setting bit 0 on entry address.
6791 (elf_backend_final_write_processing): Define.
6792 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6793 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
6794 be a proper relocation for PTA and PTB rather than a marker.
6795 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
6796 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
6797 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
6798 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
6799 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
6801 * elf64-sh64.c: Ditto.
6802 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
6803 * elf32-sh64.c: Include opcodes/sh64-opc.h
6804 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
6805 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
6806 parameters. No unused parameters. Caller changed.
6807 <case R_SH_PT_16>: New case.
6808 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
6809 * Makefile.in: Regenerate.
6810 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6811 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
6813 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6814 (sh64_elf_merge_private_data): Ditto.
6815 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
6816 to access stored section flags.
6817 (sh64_elf_final_write_processing): Return immediately unless
6818 called by linker. Use sh64_elf_section_data (cranges) to get size
6819 of linker-generated cranges entries.
6820 (sh64_elf_copy_private_data): Add missing "return true".
6821 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6822 (sh_elf64_merge_private_data): Ditto.
6823 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6824 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
6825 elf64-sh64.c:sh64_elf_fake_sections.
6826 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
6827 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6828 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
6829 (sh64_elf_final_write_processing): New.
6830 (elf_backend_final_write_processing): Define.
6831 (sh64_elf_fake_sections): Get header flags from tdata field.
6832 (sh64_elf_copy_private_data): Do not call
6833 sh64_elf_copy_private_data_internal, just copy e_flags field.
6834 (sh64_elf_merge_private_data): Do not call
6835 sh64_elf_copy_private_data_internal.
6836 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6837 Remove EF_SH64_ABI64, let ELF size make difference.
6838 Remove SH64-specific BFD section flag.
6839 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
6840 containing SHmedia through elf_section_data (asect)->tdata
6841 non-zero, not using a BFD section flag.
6842 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
6843 (sh64_elf_merge_private_data): Similar.
6844 (elf_backend_section_flags): Don't define.
6845 (sh64_elf_backend_section_flags): Delete.
6846 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
6848 (sh_elf64_merge_private_data): Similar.
6849 * section.c (Section flags definitions): Don't define
6851 (bfd-in2.h): Regenerate.
6852 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
6853 Make DataLabel references work with partial linking.
6854 * elf32-sh64.c: Fix formatting.
6855 (sh64_elf_link_output_symbol_hook): New.
6856 (elf_backend_link_output_symbol_hook): Define to
6857 sh64_elf_link_output_symbol_hook.
6858 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
6859 undefined if partial linking. Adjust sanity check.
6860 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
6861 (elf_backend_link_output_symbol_hook): Define to
6862 sh64_elf64_link_output_symbol_hook.
6863 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
6864 undefined if partial linking. Adjust sanity check.
6865 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6866 Implement semantics for inter-file DataLabel references.
6867 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
6868 (sh64_elf64_add_symbol_hook): New.
6869 (sh_elf64_relocate_section): If passing an indirect symbol with
6870 st_type STT_DATALABEL on the way to a symbol with st_other
6871 STO_SH5_ISA32, do not bitor 1 to the relocation.
6872 (elf_backend_add_symbol_hook): Define to
6873 sh64_elf64_add_symbol_hook.
6874 * elf64-sh32.c: Tweak comments.
6875 (DATALABEL_SUFFIX): Define.
6876 (sh64_elf_add_symbol_hook): New.
6877 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
6878 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
6879 symbol with st_type STT_DATALABEL on the way to a symbol with
6880 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
6881 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6882 Pass through STT_DATALABEL.
6883 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
6884 (elf_backend_get_symbol_type): Define.
6885 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
6886 (elf_backend_get_symbol_type): Define.
6887 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6888 * elf32-sh64.c: Tweak comments.
6889 (sh64_elf_copy_private_data_internal): Add prototype.
6890 (bfd_elf32_bfd_set_private_flags): Define.
6891 (sh64_elf_copy_private_data_internal): Compare machine name, not
6892 textual BFD target name, to check whether to copy section flag
6894 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
6895 Tweak section-contents-type-mismatch message.
6896 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
6897 Validize reloc-types.
6898 * elf64-sh64.c: New file.
6899 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
6900 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
6901 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
6902 Regenerate dependencies.
6903 * Makefile.in: Regenerate.
6904 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
6905 bfd_elf64_sh64l_vec.
6906 * configure.in: Handle bfd_elf64_sh64_vec and
6907 bfd_elf64_sh64l_vec.
6908 * configure: Regenerate.
6909 * po/POTFILES.in: Regenerate.
6910 * po/bfd.pot: Regenerate.
6911 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6912 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
6913 anything else but EF_SH64 and EF_SH64_ABI64.
6914 (sh64_elf_merge_private_data): Emit error for anything else but
6915 EF_SH64 and EF_SH64_ABI64.
6916 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
6918 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
6919 bfd_elf32_sh64l_vec as a temporary measure.
6920 * configure: Regenerate.
6921 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6922 * cpu-sh.c (arch_info_struct): Include sh5 item
6924 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
6925 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
6926 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
6927 * elf32-sh64.c: Tweak comments.
6928 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
6929 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
6930 (sh64_elf_copy_private_data_internal): Wrap long line.
6931 (sh64_elf_merge_private_data): Rewrite to allow objects from
6932 SH64 subsets to be linked together.
6933 (INCLUDE_SHMEDIA): Define.
6934 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
6935 Parenthesize plus-expression inside or-expression.
6936 <global symbol>: Ditto.
6937 (sh_elf_set_mach_from_flags): Remove code refusing
6938 deleted EF_SH64_32BIT_ABI flag.
6939 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
6940 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
6941 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
6942 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
6943 (sh_elf_relocate_section) <local symbol>: Or 1 in
6944 calculation of relocation if sym->st_other & STO_SH5_ISA32.
6945 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
6946 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
6948 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6949 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
6950 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
6951 Regenerate dependencies.
6952 * Makefile.in: Regenerate.
6953 * archures.c: Add bfd_mach_sh5.
6954 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
6955 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
6956 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
6957 * configure: Regenerate.
6958 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
6959 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
6960 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6961 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
6962 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
6963 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
6964 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
6965 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
6966 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
6967 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
6969 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
6971 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
6972 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
6973 shmedia_prepare_reloc, goto final_link_relocate if it returns
6974 non-zero, else fail as before.
6975 (sh_elf_set_mach_from_flags): Provide function only if not defined
6976 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
6977 (sh_elf_set_private_flags): Provide function only if not defined
6979 (sh_elf_copy_private_data): Similar.
6980 (sh_elf_merge_private_data): Similar.
6981 * section.c (SEC_SH_ISA_SHMEDIA): New.
6982 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
6983 * elf32-sh64.c: New file.
6984 * libbfd.h: Regenerate.
6985 * bfd-in2.h: Regenerate.
6986 * po/POTFILES.in: Regenerate.
6987 * po/bfd.pot: Regenerate.
6988 * bfd-in2.h: Regenerate.
6989 * libbfd.h: Regenerate.
6991 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
6993 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
6994 been included, not drag it in.
6995 * bfd-in2.h: Regenerate.
6997 2002-02-06 H.J. Lu (hjl@gnu.org)
6999 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
7000 the mach and ISA fields if necessary.
7002 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
7004 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
7005 ARM architecture when an F_ARM_5 flag is detected, since we cannot
7006 be sure exactly which architecture this represents.
7008 2002-02-05 Nick Clifton <nickc@redhat.com>
7010 * po/tr.po: Updated translation.
7012 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7014 From Jimi X <jimix@watson.ibm.com>
7015 * archures (bfd_mach_ppc64): Define.
7016 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
7017 (bfd_powerpc_arch): Define.
7018 * bfd-in2.h: Regenerate.
7019 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
7020 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
7021 (bfd_powerpc_archs): Add default powerpc64 arch.
7023 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7025 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
7026 against section syms in readonly sections. Don't do the global
7027 sym check if we find one.
7028 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
7029 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
7030 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
7031 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
7032 (elf_s390_grok_prstatus): Add missing prototype.
7034 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
7036 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
7037 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
7038 Call bfd_get_section_by_name only once. Initialize
7039 bpodata->n_bpo_relocs_this_section.
7040 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
7042 (bpo_reloc_request_sort_fn): Don't use difference of values as
7045 2002-02-02 David O'Brien <obrien@FreeBSD>
7047 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
7048 version 4.5 and later the same as 5-CURRENT.
7049 * configure: Re-generate.
7051 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
7053 * config.bfd (hppa*-*-netbsd*): New target.
7055 2002-01-31 Philipp Thomas <pthomas@suse.de>
7057 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
7058 to front of message. Unify messages with elf32-arm.h. Use
7059 commas where neccessary.
7060 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
7061 ERROR in messages. Unify messages with coff-arm.c. Correct
7062 VFP/FPA error message.
7063 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
7064 APCS-32 for translation.
7066 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
7068 Perform on-demand global register allocation from
7069 R_MMIX_BASE_PLUS_OFFSET relocs.
7070 * elf64-mmix.c (struct bpo_reloc_section_info, struct
7071 bpo_reloc_request, struct bpo_greg_section_info): New.
7072 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
7073 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
7074 _bfd_mmix_check_all_relocs,
7075 _bfd_mmix_prepare_linker_allocated_gregs,
7076 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
7077 (elf_mmix_howto_table): Correct src_mask for most relocs.
7078 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
7080 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
7081 case. Fix typo in comment. New label do_mmix_reloc.
7082 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
7083 store first object file with a base-plus-offset reloc. Call
7084 mmix_elf_check_common_relocs for the part common with mmo.
7085 (mmix_elf_final_link): Write out linker-allocated register
7087 (elf_backend_gc_sweep_hook): Define.
7088 (bfd_elf64_bfd_relax_section): Define.
7090 * mmo.c: Don't include <ctype.h>
7091 (mmo_init): Correct init-once logic.
7093 2002-02-01 Tom Rix <trix@redhat.com>
7095 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
7097 2002-02-01 Alan Modra <amodra@bigpond.net.au>
7099 * Makefile.am: Run "make dep-am"
7100 * Makefile.in: Regenerate.
7102 2002-01-31 David O'Brien <obrien@FreeBSD>
7104 * configure.in: Recognize the differences in core files from FreeBSD
7105 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
7107 * configure: Regenerate.
7109 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
7111 * coff-or32.c: New file.
7112 * cpu-or32.c: New file.
7113 * elf32-or32.c: New file.
7114 * archures.c: Add support for or32.
7115 * targets.c: Add support for or32.
7116 * bfd-in2.h: Regenerate.
7117 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
7118 coff_write_object_contents): Add support for or32.
7119 * config.bfd: Add target.
7120 * configure.in: Add support for or32.
7121 * configure: Regenerate.
7122 * Makefile.am: Add support for or32.
7123 * Makefile.in: Regenerate.
7124 * po/SRC-POTFILES.in: Add or32 files.
7125 * po/bfd.pot: Regenerate.
7127 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
7128 Don Lindsay <lindsayd@cisco.com>
7130 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
7131 false' with a return of a bfd_reloc_ error code.
7133 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
7135 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
7136 unexport unreferenced symbols when --export-dynamic. Call
7137 _bfd_elf_strtab_delref when unexporting.
7139 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
7141 * bfd-in.h: Include <stdbool.h> if it is available.
7142 * bfd-in2.h: Regenerated.
7144 2002-01-31 Alan Modra <amodra@bigpond.net.au>
7146 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
7149 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7151 * archures.c: Tidy up formatting of embedded comments.
7152 * bfd.c: Tidy up formatting of embedded comments.
7153 * bfd-in.h: Fix formatting of comments.
7154 * reloc.c: Tidy up formatting of ordinary & embedded comments.
7155 * section.c: Tidy up formatting of embedded comments.
7156 * syms.c: Tidy up formatting of embedded comments.
7157 * targets.c: Tidy up formatting of embedded comments.
7159 * bfd-in2.h: Regenerate.
7161 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7163 * vms-tir.c (cmd_name): New function.
7164 (tir_cmd_name): New function.
7165 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
7166 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
7169 * peXXigen.c (pe_print_idata): Rearrange message to aid in
7171 (pe_print_pdata): Rearrange message to aid in translation.
7173 * libbfd.c (warn_deprecated): Rearrange error message to aid in
7176 * ihex.c (ihex_write_object_contents): Fix spelling typo.
7178 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
7180 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
7181 message to aid in translation.
7183 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
7184 to aid in translation.
7186 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
7188 2002-01-30 Philipp Thomas <pthomas@suse.de>
7190 * coff-arm.c, elf32-elf.h: Unify messages.
7192 2002-01-30 Nick Clifton <nickc@redhat.com>
7194 * po/sv.po: Updated translation.
7196 2002-01-30 Philipp Thomas <pthomas@suse.de>
7198 * dwarf2.c (read_abbrev): Use full section name in error message.
7199 (decode_line_info): Likewise.
7201 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
7204 2002-01-30 Alan Modra <amodra@bigpond.net.au>
7206 * elf64-ppc.c (func_desc_adjust): Only provide missing function
7207 descriptor symbols for undefined function code syms. Clear
7208 ELF_LINK_NON_ELF so that they can stay weak.
7210 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7211 Mitch Lichtenberg <mpl@broadcom.com>
7213 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
7214 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
7215 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
7217 * bfd-in2.h: Regenerate.
7219 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7221 * elf32-mips.c: Add additional comments about HI16 relocation
7223 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
7224 pc-relative relocations. (Reverts change made on 2001-10-31.)
7225 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
7226 for pc-relative relocations.
7227 (mips_elf_calculate_relocation): Add a comment about a kludge
7228 in the R_MIPS_GNU_REL_HI16 handling.
7229 (_bfd_mips_elf_relocate_section): Implement that kludge;
7230 adjust pc-relative HI16 relocation for difference in HI16 and
7231 LO16 addresses, since it can't easily be done in
7232 mips_elf_calculate_relocation.
7234 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
7236 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
7237 relocations with PC32 relocations for undefined or weak symbols.
7238 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
7239 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
7241 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
7243 * elfcore.h (elf_core_file_p): Improve comment for last change.
7245 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
7247 * configure: Regenerated.
7249 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
7251 * elfcore.h (elf_core_file_p): Set the machine architecture
7252 before processing the program headers.
7254 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
7256 * configure.in <64-bit configuration>: If using gcc, check and
7257 emit error for egcs-1.1.2.
7258 * configure: Regenerate.
7260 2002-01-26 Egor Duda <deo@logos-m.ru>
7262 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
7263 as possible to avoid stack corruption.
7265 2002-01-26 Richard Henderson <rth@redhat.com>
7267 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
7268 for non-allocated sections.
7270 2002-01-25 Mark Kettenis <kettenis@gnu.org>
7272 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
7273 prstat.pr_reg even if it is a struct.
7275 2002-01-25 Steve Ellcey <sje@cup.hp.com>
7277 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
7279 2002-01-25 Philipp Thomas <pthomas@suse.de>
7281 * coffgen.c (coff_print_symbol): Don't mark info message
7284 2002-01-25 Nick Clifton <nickc@redhat.com>
7286 * po/fr.po: Updated translation.
7287 * po/es.po: Updated translation.
7289 2002-01-25 Philipp Thomas <pthomas@suse.de>
7291 * coff-alpha.c (alpha_relocate_section): Unify warning message
7292 for GP relative relocations without GP defined.
7293 * coff-mips.c (mips_relocate_section): Likewise.
7295 2002-01-25 Alan Modra <amodra@bigpond.net.au>
7297 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
7298 unsigned overflow when new_offset < old_offset.
7300 2002-01-24 Philipp Thomas <pthomas@suse.de>
7302 * bfd.c (_bfd_abort): Fix typo.
7304 2002-01-23 Richard Henderson <rth@redhat.com>
7306 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
7307 plt entries for undefweak symbols.
7309 2002-01-23 Steve Ellcey <sje@cup.hp.com>
7311 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
7312 (bfd_elf64_ia64_hpux_big_vec): Ditto.
7313 (bfd_elf32_h8300_vec): Ditto.
7315 2002-01-23 Alan Modra <amodra@bigpond.net.au>
7317 * elf64-ppc.c: Remove stale part of ABI comment.
7318 (NO_OPD_RELOCS): Define.
7319 (ppc64_elf_check_relocs): Use it.
7320 (ppc64_elf_relocate_section): Here too.
7321 (build_one_stub): Don't point function syms at the stub. Instead,
7323 (ppc64_elf_relocate_section): Check whether REL24 relocs should
7324 really go to the stub. Make all dynamic relocs in opd against
7326 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
7329 2002-01-22 Richard Henderson <rth@redhat.com>
7331 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
7333 2002-01-22 Alan Modra <amodra@bigpond.net.au>
7335 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
7336 TOC_BASE_OFF adjustment.
7338 * Makefile.am: Run "make dep-am".
7339 * Makefile.in: Regenerate.
7340 * po/SRC-POTFILES.in: Regenerate.
7342 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
7344 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
7347 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
7349 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
7350 Check for and emit error if sgot is NULL at this point.
7352 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
7354 * config.bfd (ia64*-*-netbsd*): New target.
7356 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
7358 * som.c (som_write_space_strings): Comment typo fix.
7360 2002-01-21 Alan Modra <amodra@bigpond.net.au>
7362 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
7363 is_func_descriptor fields.
7364 (link_hash_newfunc): Init them.
7365 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
7366 dot are candidates for plt entries. When processing .opd relocs,
7367 set function descriptor strings to point inside function code
7368 string, and set new ppc_link_hash_entry fields.
7369 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
7370 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
7371 function descriptors. It's now done in..
7372 (func_desc_adjust): New.
7373 (ppc64_elf_func_desc_adjust): New.
7374 (define elf_backend_always_size_sections): Define.
7375 (ppc64_elf_hide_symbol): New.
7376 (define elf_backend_hide_symbol): Define.
7377 (allocate_dynrelocs): Remove code looking up function descriptors
7378 as that has been done earlier.
7379 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
7381 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
7382 up function descriptor.
7383 (build_one_stub): Look up the function code sym. Check for
7384 invalid plt offsets.
7385 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
7386 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
7388 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
7390 (_bfd_elf_link_hash_hide_symbol): Likewise.
7391 * elflink.h (elf_link_add_object_symbols): Adjust call to
7392 elf_backend_hide_symbol.
7393 (elf_fix_symbol_flags): Likewise.
7394 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
7396 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
7397 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
7398 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
7399 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
7400 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
7402 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
7403 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
7404 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
7406 2002-01-18 Alan Modra <amodra@bigpond.net.au>
7408 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
7409 dynamic function descriptor symbol, not the associated function
7412 2002-01-17 Eric Christopher <echristo@redhat.com>
7414 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
7416 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7418 * po/bfd.pot: Regenerate.
7419 * po/fr.po: Regenerate.
7421 2002-01-17 Alan Modra <amodra@bigpond.net.au>
7423 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
7424 Remove "Elf_Internal_Shdr *" param.
7425 (_bfd_mips_elf_section_from_bfd_section): Ditto.
7426 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
7427 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
7428 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
7429 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
7430 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
7431 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
7432 function to override special sections. Remove hdr arg from
7433 backend call, and don't loop.
7435 2002-01-16 Eric Christopher <echristo@redhat.com>
7437 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
7438 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
7439 relocations requiring gp0 and gp.
7441 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
7443 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
7445 (elf32_arm_print_private_bfd_data): Likewise.
7447 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
7449 * po/tr.po: Import new version.
7451 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7453 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
7454 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
7455 (ORI_R0_R0_0): Correct.
7457 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7459 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
7460 when plt_not_loaded.
7461 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
7462 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
7463 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
7464 (ppc64_elf_glink_code): Delete.
7465 (PPC64_ELF_GLINK_SIZE): Delete.
7466 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
7467 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
7468 ORI_R0_R0_0): Define.
7469 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
7470 (struct ppc_link_hash_table): Add sstub and plt_overflow.
7471 (ppc64_elf_link_hash_table_create): Init them.
7472 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
7473 Don't copy to shared lib.
7474 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
7475 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
7476 (allocate_dynrelocs <plt>): Don't change function sym here. Make
7477 room for .stub and .glink code.
7478 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
7480 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
7481 bfd_elf64_bfd_final_link.
7482 (bfd_elf64_bfd_final_link): Don't define.
7483 (ppc64_elf_size_stubs): New.
7484 (build_plt_stub): New.
7485 (build_one_stub): New.
7486 (ppc64_elf_build_stubs): New.
7487 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
7488 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
7489 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
7490 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
7491 case output sections not separate. Adjust DT_RELASZ to not
7492 include plt relocs. Set reserved got entry. Set got and plt
7494 (elf_backend_got_header_size): Set to 8.
7495 * elf64-ppc.h: New file.
7497 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7499 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
7500 sections, use bfd_section_list_remove.
7501 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
7502 * elflink.h (elf_link_add_object_symbols): When removing all
7503 sections, use bfd_section_list_clear.
7505 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7507 * po/sv.po: New file: Swedish translation.
7508 * configure.in (ALL_LINGUAS): Add sv.
7509 * configure: Regenerate.
7511 2002-01-15 Jakub Jelinek <jakub@redhat.com>
7513 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
7514 * elf.c (merge_sections_remove_hook): New function.
7515 (_bfd_elf_merge_sections): Pass it as 3rd argument to
7516 _bfd_merge_sections.
7517 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
7518 * libbfd.h: Rebuilt.
7519 * merge.c (_bfd_merge_sections): Add remove_hook argument.
7520 Call remove_hook if a SEC_EXCLUDE section is encountered.
7522 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7524 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
7525 (xstormy16_reloc_map): Initialise new field with correct howto
7527 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
7530 2002-01-10 Michael Snyder <msnyder@redhat.com>
7532 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
7533 (elfcore_write_pstatus): Use long instead of pid_t;
7534 * elf-bfd.h: Change prototypes to use long instead of pid_t;
7536 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
7538 * elf.c: Update copyright years.
7539 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
7540 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
7542 2002-01-08 Michael Snyder <msnyder@redhat.com>
7544 Add capability to write corefile note sections, for gdb.
7545 * elf.c (elfcore_write_note): New function.
7546 (elfcore_write_prpsinfo): New function.
7547 (elfcore_write_prstatus): New function.
7548 (elfcore_write_pstatus): New function.
7549 (elfcore_write_prfpreg): New function.
7550 (elfcore_write_prxfpreg): New function.
7551 * elf-bfd.h: Add prototypes for above functions.
7553 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
7555 * elf.c (elf_fake_sections): Propagate errors from
7556 elf_backend_fake_section.
7558 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7560 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
7561 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
7562 (elf32-sh-nbsd.lo): New rule.
7563 * Makefile.in: Regenerate.
7564 * config.bfd (sh*le-*-netbsdelf*): New target.
7565 (sh*-*-netbsdelf*): New target.
7566 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
7567 (bfd_elf32_shnbsd_vec): New vector.
7568 (bfd_elf32_shlnbsd_vec): New vector.
7569 * configure: Regenerate.
7570 * elf32-sh-nbsd.c: New file.
7571 * targets.c: Update copyright years.
7572 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
7573 bfd_elf32_shnbsd_vec.
7575 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
7577 * coff-rs6000.c (READ20): Use bfd_scan_vma.
7579 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
7581 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
7582 of a symbol in a section that will be deleted.
7584 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7586 * po/es.po: New file: Spanish translation.
7587 * configure.in (ALL_LINGUAS): Add es.
7588 * configure: Regenerate.
7590 2002-01-06 Steve Ellcey <sje@cup.hp.com>
7592 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
7593 argument so we can handle HP-UX specially.
7594 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
7595 (elfNN_hpux_backend_section_from_bfd_section): New for support
7596 of SHN_IA_64_ANSI_COMMON.
7597 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
7598 (is_unwind_section_name): Add special HP-UX support.
7599 (elfNN_ia64_section_from_shdr): Add support for more sections.
7600 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
7601 add support for more sections.
7602 (elfNN_ia64_additional_program_headers): Modify
7603 is_unwind_section_name call.
7604 (elfNN_ia64_modify_segment_map): Remove assumption that there is
7605 only one unwind section in segment.
7607 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7609 * syms.c (_bfd_generic_make_empty_symbol): New function.
7610 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
7611 _bfd_generic_make_empty_symbol.
7612 * libbfd.h: Regenerate.
7613 * bfd-in2.h: Regenerate.
7614 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
7615 (hppabsd_core_get_symtab_upper_bound): Don't define.
7616 (hppabsd_core_get_symtab): Likewise.
7617 (hppabsd_core_print_symbol): Likewise.
7618 (hppabsd_core_get_symbol_info): Likewise.
7619 (hppabsd_core_bfd_is_local_label_name): Likewise.
7620 (hppabsd_core_get_lineno): Likewise.
7621 (hppabsd_core_find_nearest_line): Likewise.
7622 (hppabsd_core_bfd_make_debug_symbol): Likewise.
7623 (hppabsd_core_read_minisymbols): Likewise.
7624 (hppabsd_core_minisymbol_to_symbol): Likewise.
7625 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
7627 * hpux-core.c: Similarly.
7628 * irix-core.c: Similarly.
7629 * osf-core.c: Similarly.
7630 * sco5-core.c: Similarly.
7631 * binary.c (binary_make_empty_symbol): Remove function, define as
7632 _bfd_generic_make_empty_symbol.
7633 * ihex.c (ihex_make_empty_symbol): Likewise.
7634 * mmo.c (mmo_make_empty_symbol): Likewise.
7635 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
7636 * srec.c (srec_make_empty_symbol): Likewise.
7637 * versados.c (versados_make_empty_symbol): Likewise.
7638 * vms.c (_bfd_vms_make_empty_symbol): Remove.
7639 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
7640 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
7641 rather than _bfd_vms_make_empty_symbol.
7642 * vms-misc.c (new_symbol): Likewise.
7644 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7646 * section.c (bfd_section_init): Remove unnecessary initialisations.
7647 (bfd_section_list_clear): New function.
7648 (bfd_section_list_remove, bfd_section_list_insert): New macros.
7649 (_bfd_strip_section_from_output): Use them.
7650 * coffcode.h (coff_set_alignment_hook): Likewise.
7651 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
7652 * elf64-mips.c (mips_elf64_final_link): Likewise.
7653 * elf64-mmix.c (mmix_elf_final_link): Likewise.
7654 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7655 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
7656 * bfd-in2.h: Regenerate.
7658 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
7659 rather than doing our own section handling. Clean up after errors
7660 with bfd_release and bfd_section_list_clear. Handle unexpected
7662 * aoutf1.h (sunos4_core_file_p): Likewise.
7663 * aix386-core.c (aix386_core_file_p): Likewise.
7664 * cisco-core.c (cisco_core_file_validate): Likewise.
7665 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
7666 * trad-core.c (trad_unix_core_file_p): Likewise.
7668 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
7669 with bfd_release and bfd_section_list_clear.
7670 * hpux-core.c (hpux_core_core_file_p): Likewise.
7671 * irix-core.c (irix_core_core_file_p): Likewise.
7672 * lynx-core.c (lynx_core_file_p): Likewise.
7673 * osf-core.c (osf_core_core_file_p): Likewise.
7674 * rs6000-core.c (rs6000coff_core_p): Likewise.
7675 * sco5-core.c (sco5_core_file_p): Likewise.
7677 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
7678 sign extension adjustments without conditionals.
7680 2002-01-04 Jakub Jelinek <jakub@redhat.com>
7682 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
7683 CIE at .eh_frame start is removed due to no FDEs referencing it.
7685 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7687 * config.bfd (x86_64-*-netbsd*): New target.
7688 * configure.in (x86_64-*-netbsd*): Set COREFILE
7690 * configure: Regenerated.
7692 2002-01-03 Tom Rix <trix@redhat.com>
7694 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
7695 for recent bfd_make_section_anyway change.
7697 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
7699 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7700 R_ARM_THM_PC11 reloc.
7702 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7704 * configure.in (LINGUAS): Add ja.
7705 * configure: Regenerate.
7706 * po/ja.po: Import from translation project's web site.
7708 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7710 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
7711 messages to ease translation into other languages.
7713 For older changes see ChangeLog-0001
7719 version-control: never
projects / external / binutils.git / blob