1 2003-04-14 H.J. Lu <hjl@gnu.org>
3 * elflink.h (elf_link_add_object_symbols): Maintain maximum
4 alignment for common symbols. Warn reducing alignment for
5 common symbols. Report old filename when symbol size changes.
7 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
9 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
10 occurrences of the same test changed in the previous patch.
13 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
15 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
16 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
17 GOT_DISP/addend only if the symbol got a global GOT entry.
19 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
21 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
22 GOT_PAGE/GOT_OFST referencing overridable symbol to
24 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
25 global symbol as GOT_DISP.
27 2003-04-10 Bob Wilson <bob.wilson@acm.org>
29 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
30 next relocation on an undefined symbol.
32 2003-04-09 Richard Henderson <rth@redhat.com>
34 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
35 Ignore relocations against r_symndx == 0.
37 2003-04-09 H.J. Lu <hjl@gnu.org>
39 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
40 FALSE for undefined symbols.
41 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
43 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
45 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
46 and IRIX-specific shift-to-64-bit 4-byte lengths before following
49 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
51 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
52 pointer size from ABI, not arch_bits_per_address.
54 2003-04-07 Kevin Buettner <kevinb@redhat.com>
56 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
57 constants for n32 ABI.
59 2003-04-06 Andrew Cagney <cagney@redhat.com>
61 * simple.c (bfd_simple_get_relocated_section_contents): Disable
62 free that leads to GDB vs BFD memory corruption.
64 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
66 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
67 symbols that mark the end of the section.
68 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
69 converting to a relative branch so that the offset is computed after
70 the relaxation; also relocate a jsr into a bsr if possible but don't
71 relax them if they are to a far symbol as we need to call the
73 (elf_m68hc11_howto_table): Set pcrel_offset to true.
75 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
77 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
78 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
79 * bfd-in2.h: Regenerate
80 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
83 2003-04-03 Nick Clifton <nickc@redhat.com>
85 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
86 differently for object files and executables.
87 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
88 for object files or for executables who have not already
89 initialised the field.
90 * libpei.h (bfd_pe_executable_p): New macro. Return true if
91 the PE format bfd is an executable.
93 2003-04-03 Alan Modra <amodra@bigpond.net.au>
95 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
96 here as it's too early to reliably determine locality.
97 (ppc_elf_gc_sweep_hook): Likewise.
98 (SYMBOL_REFERENCES_LOCAL): Expand comment.
100 2003-04-02 Bob Wilson <bob.wilson@acm.org>
102 * xtensa-modules.c: Remove comment indicating that this is a
105 2003-04-02 Alan Modra <amodra@bigpond.net.au>
107 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
109 2003-04-01 Bob Wilson <bob.wilson@acm.org>
111 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
112 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
113 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
115 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
117 (cpu-xtensa.lo): New target.
118 (elf32-xtensa.lo): Likewise.
119 (xtensa-isa.lo): Likewise.
120 (xtensa-modules.lo): Likewise.
121 * Makefile.in: Regenerate.
122 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
123 (bfd_archures_list): Add bfd_xtensa_arch.
124 * config.bfd: Handle xtensa-*-*.
125 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
126 * configure: Regenerate.
127 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
128 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
129 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
130 (bfd_elf32_xtensa_le_vec): Likewise.
131 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
132 * cpu-xtensa.c: New file.
133 * elf32-xtensa.c: Likewise.
134 * xtensa-isa.c: Likewise.
135 * xtensa-modules.c: Likewise.
136 * libbfd.h: Regenerate.
137 * bfd-in2.h: Likewise.
139 2003-04-01 Nick Clifton <nickc@redhat.com>
141 * archures.c (bfd_mach_arm_unknown): Define.
142 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
143 bfd_arm_get_mach_from_notes): Prototype.
144 * bfd-in2.h: Regenerate.
145 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
146 bfd_arm_merge_machines.
147 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
148 * coffcode.h (coff_set_arch_mach_hook): Call
149 bfd_arm_get_mach_from_notes.
150 * coffgen.c (coff_real_object_p): Revert previous delta.
151 * cpu_arm.c (arm_check_note): New function. Examine a note in a
153 (bfd_arm_merge_machines): New function: Handle the merging of ARM
154 binaries compiled for different architectures..
155 (bfd_arm_update_notes): New function: Update an ARM note section.
156 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
157 number from an ARM note section.
158 * elf32-arm.h (elf32_arm_object_p): Use
159 bfd_arm_get_mach_from_notes.
160 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
161 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
163 2003-04-01 Ben Elliston <bje@wasabisystems.com>
165 * dwarf2.c (read_attribute_value): Correct typo in comment.
167 2003-04-01 Nick Clifton <nickc@redhat.com>
169 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
171 (decode_line_info): Only free filename if it is not NULL.
172 (add_line_info): Make a copy of the filename when storing it into
175 2003-03-31 Andreas Schwab <schwab@suse.de>
176 Daniel Jacobowitz <drow@mvista.com>
178 * simple.c (bfd_simple_get_relocated_section_contents): Add
179 parameter symbol_table. Optionally use it instead of the symbol
180 table from the bfd. Save and restore output offsets and output
181 sections around bfd_get_relocated_section_contents. Fix a memory
183 (simple_save_output_info, simple_restore_output_info): New
185 * bfd-in2.h: Regenerate.
186 * dwarf2.c (read_abbrevs): Use
187 bfd_simple_get_relocated_section_contents instead of
188 bfd_get_section_contents.
189 (decode_line_info): Likewise.
190 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
192 (find_rela_addend): Remove.
193 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
195 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
198 2003-03-31 David Heine <dlheine@suif.stanford.edu>
200 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
202 * dwarf2.c (concat_filename): Always allocate space for the
204 (decode_line_info): Free the allocated filename returned by
206 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
207 * elf.c (copy_private_bfd_data): Likewise.
208 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
209 * elflink.h (elf_link_sort_relocs): Fix memory leak.
210 * format.c (bfd_check_format_matches): Likewise.
211 * linker.c (bfd_generic_final_link): Likewise.
212 * opncls.c (find_separate_debug_info): Likewise.
213 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
215 2003-03-28 H.J. Lu <hjl@gnu.org>
217 * elflink.h (elf_link_add_object_symbols): Correctly combine
220 2003-03-27 Jakub Jelinek <jakub@redhat.com>
222 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
223 to -1 before recomputing got offsets.
225 2003-03-26 Andreas Schwab <schwab@suse.de>
227 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
228 (elf_m68k_relocate_section): Use it to correctly handle symbols
230 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
231 entries for symbols that are forced to be local.
233 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
235 * elfxx-mips.c (_bfd_mips_relax_section): New function.
236 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
237 * elfn32-mips.c, elf64-mips.c: Use it.
239 2003-03-25 Stan Cox <scox@redhat.com>
240 Nick Clifton <nickc@redhat.com>
242 Contribute support for Intel's iWMMXt chip - an ARM variant:
244 * archures.c: Add bfd_mach_arm_iWMMXt.
245 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
246 * bfd-in2.h: Regenerate.
247 * libbfd.h: Regenerate.
248 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
249 object files to be linked with XScale ones.
250 (coff_arm_final_link_postscript): Update note section.
251 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
252 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
253 after identifying a coff binary.
254 * cpu-arm.c (processors): Add iWMMXt.
255 (arch_inf): Likewise.
256 * elf32-arm.h (arm_object_p): Handle note section.
257 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
258 be linked with XScale ones.
259 (elf32_arm_section_flags): New function: Set flags on note section.
260 (elf32_arm_final_write_processing): Handle note section.
262 2003-03-21 DJ Delorie <dj@redhat.com>
264 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
265 _bfd_elf_rela_local_sym.
267 2003-03-20 H.J. Lu <hjl@gnu.org>
269 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
272 2003-03-20 Nick Clifton <nickc@redhat.com>
274 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
275 $idata5 in case bfd_coff_final_link is not called.
277 2003-03-19 Jakub Jelinek <jakub@redhat.com>
279 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
281 (canon_reloc_count): Define.
282 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
283 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
285 (sparc64_elf_canonicalize_reloc): New routine.
286 (bfd_elf64_canonicalize_reloc): Define.
288 2003-03-18 Jakub Jelinek <jakub@redhat.com>
290 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
291 againt mergeable sections. Take r_addend into account when caching
294 2003-03-18 Richard Henderson <rth@redhat.com>
296 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
297 local symbols that have no dyninfo.
299 2003-03-14 Gene Smith <gene.smith@siemens.com>
301 * ieee.c (ieee_write_expression): Handle the case where symbol is
303 General formatting improvements.
305 2003-03-13 Nick Clifton <nickc@redhat.com>
307 * configure.in (LINGUAS): Add zh_CN.
308 * configure: Regenerate.
309 * po/zh_CN.po: New file.
311 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
313 * aout-cris.c (BYTES_IN_WORD): Don't define.
314 aout-encap.c: Likewise.
315 aout-ns32k.c: Likewise.
316 aout-tic30.c: Likewise.
317 hp300bsd.c: Likewise.
318 i386aout.c: Likewise.
319 i386dynix.c: Likewise.
320 i386linux.c: Likewise.
321 i386lynx.c: Likewise.
322 i386mach3.c: Likewise.
323 m68k4knetbsd.c: Likewise.
324 m68klinux.c: Likewise.
325 m68klynx.c: Likewise.
326 m68knetbsd.c: Likewise.
327 m88kmach3.c: Likewise.
330 sparclinux.c: Likewise.
331 sparclynx.c: Likewise.
332 sparcnetbsd.c: Likewise.
333 vaxbsd.c: Likewise. Fix comment formatting.
335 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
337 * Reverted 2003-03-02's patch.
339 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
341 * elf64-mips.c (mips_elf64_canonicalize_reloc,
342 mips_elf64_get_dynamic_reloc_upper_bound,
343 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
344 (bfd_elf64_get_canonicalize_reloc,
345 bfd_elf64_get_dynamic_reloc_upper_bound,
346 bfd_elf64_canonicalize_dynamic_reloc): Define.
347 (mips_elf64_slurp_reloc_table): Support dynamic.
348 (mips_elf64_slurp_one_reloc_table): Adjust.
350 2003-03-12 Nick Clifton <nickc@redhat.com>
352 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
353 'index' to 'offset' in test for zero value.
355 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
357 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
358 dynamic relocations pointing to local or section symbols, use the
359 NULL symbol instead. Document the choice to not emit an
360 additional R_MIPS_64 relocation.
362 2003-03-11 Alan Modra <amodra@bigpond.net.au>
364 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
365 zero index dynamic tls relocs generated for the GOT. Tidy code.
366 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
367 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
369 2003-03-07 Alan Modra <amodra@bigpond.net.au>
371 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
374 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
375 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
376 ELF_LINK_NON_GOT_REF from weakdef.
377 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
378 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
379 ELF_LINK_NON_GOT_REF from weakdef.
380 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
381 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
382 ELF_LINK_NON_GOT_REF from weakdef.
384 2003-03-06 Jakub Jelinek <jakub@redhat.com>
385 Andrew Haley <aph@redhat.com>
387 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
388 output is relocateable.
390 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
392 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
395 2003-03-06 Alan Modra <amodra@bigpond.net.au>
397 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
399 (ELIMINATE_COPY_RELOCS): Define to zero.
400 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
401 TLSLD relocs. Report reloc types on a number of errors. Optimize
402 LOCAL24PC check for non-local syms. Don't capitalize error messages.
403 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
404 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
405 calculating TLSLD relocs. Report reloc types on a number of errors.
406 Don't capitalize error messages.
408 2003-03-03 H.J. Lu <hjl@gnu.org>
410 * elfxx-ia64.c (USE_BRL): Removed.
413 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
415 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
416 relocation (no special function), and make it non-partial_inplace.
417 (sh_elf_relax_section): When creating a bsr, use a consistent value
418 no matter if the symbol is extern or not; set addend to -4.
419 Don't swap load / non-load instructions for SH4.
420 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
421 rather than if the symbol is external to determine if adjusting the
422 offset makes sense. Adjust the addend too if appropriate.
423 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
426 2003-03-03 Nick Clifton <nickc@redhat.com>
428 * po/da.po: Installed latest translation.
430 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
432 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
433 R_MIPS_PC16 to rightshift 2.
434 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
435 (bfd_elf32_bfd_reloc_type_lookup): Support
436 BFD_RELOC_MIPSEMB_16_PCREL_S2.
437 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
438 R_MIPS_PC16 to rightshift 2.
439 (mips_elf64_howto_table_rela): Likewise.
440 (mips_reloc_map): Map to rightshifted BFD reloc.
441 * elfn32-mips.c: The same as in elf64-mips.c.
442 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
443 (mips_elf_calculate_relocation): Handle rightshifted addends for
445 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
446 MIPS Embedded PIC. Remove superfluous empty COMMENT.
447 * libbfd.h: Regenerate.
448 * bfd-in2.h: Regenerate.
450 2003-02-28 Richard Henderson <rth@redhat.com>
452 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
453 for ltoff22x relaxation.
455 2003-03-01 Alan Modra <amodra@bigpond.net.au>
457 * bfd-in.h (_bfd): Don't define.
458 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
460 * bfd-in2.h: Regenerate.
462 2003-02-27 Richard Henderson <rth@redhat.com>
464 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
465 (elfNN_ia64_check_relocs): Set it.
466 (allocate_global_data_got): Check it.
467 (allocate_local_got): Likewise.
468 (allocate_dynrel_entries): Likewise.
469 (elfNN_ia64_relax_ldxmov): New.
470 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
471 (elfNN_ia64_choose_gp): Split out from ...
472 (elfNN_ia64_final_link): ... here.
474 2003-02-27 Andrew Cagney <cagney@redhat.com>
476 * bfd.c (struct bfd): Rename "struct _bfd".
477 * bfd-in.h: Update copyright.
478 (struct bfd): Rename "struct _bfd".
479 (_bfd): Define for backward compatibility.
480 * bfd-in2.h: Regenerate.
482 2003-02-25 Alan Modra <amodra@bigpond.net.au>
484 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
485 and rel_hdr2 when initially counting input relocs rather than after
486 creating output reloc sections.
487 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
490 * Makefile.am: Run "make dep-am".
491 * Makefile.in: Regenerate.
493 2003-02-24 Kris Warkentin <kewarken@qnx.com>
495 * elf.c (elfcore_read_notes): Add check for QNX style core file.
496 (elfcore_grog_nto_note): New function.
497 (elfcore_grog_nto_gregs): New function.
498 (elfcore_grog_nto_status): New function.
500 2003-02-24 Alan Modra <amodra@bigpond.net.au>
502 * elflink.c (_bfd_elf_create_got_section): Check existing .got
503 section flags before concluding that we've already been called.
504 Don't use register keyword.
505 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
506 (_bfd_elf_create_linker_section): Formatting.
508 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
510 * coff-h8300.c: Fix typo: intial -> initial.
511 * coff-ppc.c: Likewise.
513 2003-02-20 Alan Modra <amodra@bigpond.net.au>
515 * elf32-ppc.c: Formatting.
516 (allocate_dynrelocs): LD and GD relocs against the same sym need
517 separate GOT entries.
518 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
521 2003-02-19 Alan Modra <amodra@bigpond.net.au>
523 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
524 removal. Localize vars. Remove unnecessary dynobj test.
525 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
527 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
529 (elf_i386_relocate_section): Likewise.
530 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
531 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
532 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
533 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
534 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
535 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
536 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
537 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
540 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
541 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
543 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
544 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
545 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
546 and optimize. Use ELIMINATE_COPY_RELOCS.
547 (ppc64_elf_relocate_section): Likewise.
549 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
550 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
551 (ELIMINATE_COPY_RELOCS): Define.
552 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
553 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
554 (MUST_BE_DYN_RELOC): Define.
555 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
556 and optimize. Trim dyn_relocs.
557 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
558 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
559 track of pc_rel dyn relocs.
560 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
561 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
562 allocate_dynrelocs. Don't recalculate "sec".
564 2003-02-18 Alan Modra <amodra@bigpond.net.au>
566 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
567 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
568 on invalid LD relocs.
569 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
570 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
571 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
573 * elf32-ppc.h: New file.
574 * elf32-ppc.c: Include elf32-ppc.h.
575 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
576 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
577 Add "tls_mask" field.
578 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
579 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
580 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
581 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
582 Make use of htab shortcuts throughout file.
583 (ppc_elf_link_hash_newfunc): Init tls_mask field.
584 (ppc_elf_link_hash_table_create): Init new fields.
585 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
586 (ppc_elf_howto_raw): Add tls relocs.
587 (ppc_elf_reloc_type_lookup): Handle them.
588 (ppc_elf_unhandled_reloc): New function.
589 (ppc_elf_create_got): Stash got section pointer in hash table,
590 return status. Make .rela.got too.
591 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
592 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
593 NON_GOT_REF set. Don't allocate space in .plt here..
594 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
595 not allocating plt entries unnecessarily. Allocate got entries here.
596 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
597 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
598 "info" during allocate_dynrelocs hash traversal. Use htab section
599 shortcuts rather than searching for named sections. Get rid of
600 "plt" and "strip" booleans.
601 (update_local_sym_info, bad_shared_reloc): New functions.
602 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
603 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
604 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
605 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
606 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
607 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
608 relocs that might use a plt entry. Set NON_GOT_REF too.
609 Enumerate all do-nothing relocs.
610 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
611 tls relocs and all plt relocs.
612 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
613 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
614 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
616 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
617 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
618 entries and got relocs here. Warn on non-zero got reloc addend.
619 Split out branch taken/not taken reloc code into a separate switch
620 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
621 Split out HA reloc adjustments to separate switch statement. Don't
622 warn on reloc overflow if we've already warned about undefined.
623 Don't rebuild sym name when reporting errors. Report all possible
624 errors from _bfd_final_link_relocate.
625 (bfd_elf32_bfd_final_link): Don't define.
627 2003-02-18 Alan Modra <amodra@bigpond.net.au>
629 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
630 rebuild sym name when reporting errors.
632 2003-02-17 Nick Clifton <nickc@redhat.com>
634 * elflink.h (elf_link_output_extsym): Only check
635 allow_shlib_undefined for shared libraries.
636 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
637 of allow_shlib_undefined.
638 * elf32-cris.c (cris_elf_relocate_section): Likewise.
639 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
640 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
641 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
642 * elf32-s390.c (elf_s390_relocate_section): Likewise.
643 * elf32-sh.c (sh_elf_relocate_section): Likewise.
644 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
645 * elf32-vax.c (elf_vax_relocate_section): Likewise.
646 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
647 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
648 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
649 * elf64-s390.c (elf_s390_relocate_section): Likewise.
650 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
651 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
652 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
653 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
655 2003-02-17 Nick Clifton <nickc@redhat.com>
657 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
658 address field to use in the comparison.
659 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
661 2003-02-14 Bob Wilson <bob.wilson@acm.org>
663 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
664 backends when checking if the generic ELF target should be used.
666 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
667 outside of functions, treat values as absolute addresses.
669 * bfd.c: Change embedded documentation to use consistent indentation
670 and to split up long lines. Change informal style of description
671 for functions lacking real documentation.
672 * coffcode.h: Break up long lines in embedded documentation.
673 * format.c: Likewise.
674 * targets.c: Likewise.
675 * libcoff.h: Regenerate.
676 * bfd-in2.h: Regenerate.
678 2003-02-14 Alan Modra <amodra@bigpond.net.au>
680 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
681 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
682 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
683 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
684 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
685 (group_sections): Don't share a stub section if stubs are for a large
686 section. Adjust comment.
687 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
688 !stubs_always_before_branch.
689 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
690 treat undefined and undefweak specially when processing dyn relocs.
692 2003-02-13 Jakub Jelinek <jakub@redhat.com>
694 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
696 2003-02-13 Nick Clifton <nickc@redhat.com>
698 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
699 in computation of offset to insert into BL instruction.
701 2003-02-11 Uwe Stieber <uwe@wwws.de>
703 * config.bfd: Add support for kaOS as cross build target system.
705 2003-02-11 Alan Modra <amodra@bigpond.net.au>
707 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
709 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
711 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
713 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
714 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
715 (sh_elf_link_hash_newfunc): Remove the initialization of
717 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
718 for which tls_tpoff32 flag is set.
719 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
720 of the symbol includes the entry matched with the input_section
721 and having tls_tpoff32 flag on. When linking statically, set
722 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
723 is defined in this executable.
724 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
726 2003-02-10 Jakub Jelinek <jakub@redhat.com>
728 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
729 even if there is just non-empty .rela.plt.
731 2003-02-10 Nick Clifton <nickc@redhat.com>
733 * archures.c (bfd_mach_arm_ep9312): Define.
734 * bfd-in2.h: Regenerate.
735 * cpu-arm.c (processors[]): Add ep9312.
736 (bfd_arm_arch): Add ep9312.
737 * elf32-arm.h (elf32_arm_merge_private_data): Update error
738 messages and add test for Maverick floating point support.
739 (elf32_arm_print_private_bfd_data): Handle
740 EF_ARM_MAVERICK_FLOAT flag.
741 (elf32_arm_object_p): New function.
742 (elf_backend_object_p): Define.
744 2003-02-10 Alan Modra <amodra@bigpond.net.au>
746 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
747 variables, structure fields or function params to tls_mask or
748 similar to better reflect usage.
749 (struct got_entry): Comment.
750 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
751 (get_tls_mask): Rename from get_tls_type.
753 2003-02-09 Alan Modra <amodra@bigpond.net.au>
755 * elf64-ppc.c (TLS_GD_LD): Don't define..
756 (TLS_GD): ..define this instead and update all uses.
757 (TLS_TPRELGD): Define.
758 (ppc64_elf_link_hash_table_create): Tweak initialization of
759 init_refcount and init_offset.
760 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
761 Mark second slot of GD or LD toc entries.
762 (get_tls_type): Return an int. Distinguish toc GD and LD entries
763 from other tls types.
764 (ppc64_elf_tls_setup): New function, split out from..
765 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
766 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
767 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
768 return value to properly decide whether toc GD and LD entries can
769 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
770 to determine GD or LD rather than looking at TLS_LD flag. Don't
771 attempt to adjust got entry tls_type here..
772 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
773 look for possible merges.
774 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
776 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
777 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
778 Make use of return value from get_tls_type to properly detect GD and
779 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
780 handle tls_get_addr removal when looking at REL24 relocs, do it when
781 looking at the previous reloc. Check reloc after DTPMOD64 to determine
783 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
785 2003-02-08 Alan Modra <amodra@bigpond.net.au>
787 * elf32-hppa.c (group_sections): Don't share a stub section if
788 stubs are for a large section.
790 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
791 stubs if !stubs_always_before_branch.
793 2003-02-07 Nick Clifton <nickc@redhat.com>
795 * elf.c (swap_out_syms): Generate an error message if an
796 equivalent output section cannot be found for a symbol.
798 2003-02-07 Jakub Jelinek <jakub@redhat.com>
800 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
801 local_got_entries is NULL.
803 2003-02-06 Andreas Schwab <schwab@suse.de>
805 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
806 (read_value): Add parameter is_signed, use signed extraction if
808 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
809 encoding to read_value.
811 2003-02-06 Alan Modra <amodra@bigpond.net.au>
813 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
814 plt info when called to transfer weak sym info.
816 2003-02-05 Alan Modra <amodra@bigpond.net.au>
818 * reloc.c: Add PPC and PPC64 TLS relocs.
819 * libbfd.h: Regenerate.
820 * bfd-in2.h: Regenerate.
821 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
822 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
823 against a 32 bit field.
824 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
825 (_ppc64_elf_section_data): Add t_symndx and comments.
826 (ppc64_elf_section_data): Use elf_section_data macro.
827 (ppc64_elf_new_section_hook): American spelling.
828 (struct got_entry, struct plt_entry): New.
829 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
830 (struct ppc_stub_hash_entry): Add "addend" field.
831 (struct ppc_link_hash_entry): Add "tls_type".
832 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
833 TLS_EXPLICIT): Define.
834 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
835 (link_hash_newfunc): Init new fields.
836 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
838 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
839 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
841 (update_local_sym_info, update_plt_info): New functions.
842 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
843 handling to use got.glist rather than got.refcount. Likewise for PLT.
844 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
845 (func_desc_adjust): Adjust for new PLT list.
846 (ppc64_elf_adjust_dynamic_symbol): Likewise.
847 (get_sym_h, get_tls_type): New functions.
848 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
849 (ppc64_elf_tls_optimize): New function.
850 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
852 (ppc64_elf_size_dynamic_sections): Likewise.
853 (ppc_type_of_stub): Adjust for new PLT list.
854 (ppc_build_one_stub): Likewise.
855 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
857 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
858 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
859 init GOT entries that have a reloc. Generate GOT relocs here..
860 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
861 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
863 2003-02-04 Andreas Schwab <schwab@suse.de>
865 * elf32-m68k.c (elf_m68k_hash_entry): Define.
866 (elf_m68k_link_hash_traverse): Remove.
867 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
868 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
870 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
872 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
873 instead of elf_m68k_link_hash_traverse.
874 (elf_m68k_discard_copies): Change first parameter to pointer to
875 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
876 elf_m68k_link_hash_entry is needed.
878 2003-02-04 Alan Modra <amodra@bigpond.net.au>
880 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
881 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
882 "got" union, and declare as gotplt_union. Use gotplt_uinion for
884 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
885 Add "init_offset" field.
886 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
887 (elf_local_got_ents): Declare.
888 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
890 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
891 (_bfd_elf_link_hash_table_init): Set "init_offset".
892 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
894 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
896 * elf.c (bfd_elf_local_sym_name): Split out from..
897 (group_signature): ..here.
898 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
900 2003-02-04 Alan Modra <amodra@bigpond.net.au>
902 * elf-bfd.h (enum elf_link_info_type): Remove.
903 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
904 to struct sec. Remove linkonce_p field.
905 (elf_linkonce_p): Delete.
906 (elf_discarded_section): Update for sec_info_type change.
907 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
908 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
909 (ELF_INFO_TYPE_NONE): Define.
910 (ELF_INFO_TYPE_STABS): Define.
911 (ELF_INFO_TYPE_MERGE): Define.
912 (ELF_INFO_TYPE_EH_FRAME): Define.
913 (ELF_INFO_TYPE_JUST_SYMS): Define.
914 (STD_SECTION): Update struct sec initializer.
915 * ecoff.c (bfd_debug_section): Likewise.
916 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
917 * elflink.h: Likewise.
918 * elf-eh-frame.c: Likewise.
919 * elf64-alpha.c: Likewise.
920 * elfxx-ia64.c: Likewise.
921 * elfxx-mips.c: Likewise.
922 * bfd-in2.h: Regenerate.
924 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
925 referring to used_by_bfd.
926 * elf64-sparc.c (sec_do_relax): Likewise.
927 * elf64-mmix.c (mmix_elf_section_data): Likewise.
928 * elfxx-mips.c (mips_elf_section_data): Likewise.
929 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
930 (ieee_get_section_contents): Likewise.
931 (ieee_new_section_hook): Formatting.
932 (ieee_canonicalize_reloc): Remove commented out code.
933 * mmo.c (mmo_section_data): Define. Use throughout file.
934 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
936 2003-01-31 Graydon Hoare <graydon@redhat.com>
938 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
939 * Makefile.in: Regenerate.
940 * opncls.c (calc_crc32, get_debug_link_info,
941 seperate_debug_file_exists, find_seperate_debug_file): New
943 (bfd_follow_gnu_debuglink): New function. Follow the pointer
944 contained inside a .gnu_debuglink section.
945 * bfd-in2.h: Regenerate.
947 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
949 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
950 entry->abfd when it's NULL.
952 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
954 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
955 _bfd_elf_section_offset returning -2 the same way as -1.
957 * elfxx-mips.c (mips_elf_multi_got): New function.
958 (struct mips_got_entry): Make symndx and gotidx signed. Moved
959 addend into union along with address and link hash entry.
960 (struct mips_got_info): Added bfd2got and next.
961 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
962 (mips_elf_got_section, mips_elf_create_got_section): Use
963 SEC_EXCLUDE bit to tell whether we really need the got
964 section. Take boolean arguments to disregard an excluded
965 section, or to create it as excluded. Adjust all callers.
966 Use mips_elf_got_section all over.
967 (mips_elf_local_got_index, mips_elf_got_page,
968 mips_elf_got16_entry): Take input bfd as argument, and pass it
969 on to mips_elf_create_local_got_entry.
970 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
971 Take input bfd as argument, and manage entries in the
973 (mips_elf_got_offset_from_index): Take input bfd as argument,
974 and use it to adjust the GP offset of the bfd.
975 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
976 unreferenced GOT entries of global symbols to the end.
977 (mips_elf_record_global_got_symbol): Take input bfd as
978 argument. Add entries to the master GOT hash table.
979 (struct mips_elf_bfd2got_hash): New.
980 (struct mips_elf_got_per_bfd_arg): New.
981 (struct mips_elf_set_global_got_offset_arg): New.
982 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
983 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
984 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
985 mips_elf_merge_gots, mips_elf_set_global_got_offset,
986 mips_elf_resolve_final_got_entry,
987 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
988 mips_elf_got_for_ibfd): New functions.
989 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
990 (MIPS_ELF_GOT_MAX_SIZE): New macro.
991 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
992 (mips_elf_got_entry_hash): Take new fields into account. Use
993 mips_elf_hash_bfd_vma.
994 (mips_elf_got_entry_eq): Take new fields into account.
995 (mips_elf_create_got_section): Initialize new fields.
996 (mips_elf_calculate_relocation): Pass input_bfd to functions
997 that now take it. Adjust gp for the input_bfd.
998 (mips_elf_allocate_dynamic_relocation,
999 mips_elf_create_dynamic_relocation,
1000 _bfd_mips_elf_create_dynamic_sections): Use...
1001 (mips_elf_rel_dyn_section): New function. Borrow code from...
1002 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
1003 now take it. Create the got section if needed, even if
1004 excluded, before recording a global got symbol. Move some
1006 (mips_elf_record_local_got_symbol): New fn.
1007 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
1008 Compute multi-got global entries offsets. Move GOT code to...
1009 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
1010 if the GOT is too big.
1011 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
1012 undefweak symbol to zero. Generate dynamic relocations for
1013 non-primary GOT entries for global symbols.
1014 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
1015 case. Generate dynamic relocations for local got entries.
1016 Sort dynamic relocations on N64 too, using...
1017 (sort_dynamic_relocs_64): New fns.
1018 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
1019 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
1021 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1023 * bfd.c (struct _bfd): Added id field.
1024 * opncls.c (_bfd_id_counter): New static variable.
1025 (_bfd_new_bfd): Use it.
1026 * bfd-in2.h: Rebuilt.
1028 2003-01-25 Alan Modra <amodra@bigpond.net.au>
1030 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
1032 2003-01-25 Jakub Jelinek <jakub@redhat.com>
1034 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
1035 (elf32_sparc_rev32_howto): New variable.
1036 (sparc_reloc_map): Add TLS relocs.
1037 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
1039 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
1041 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
1042 struct elf32_sparc_link_hash_table):
1044 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
1045 elf32_sparc_hash_table): Define.
1046 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
1047 create_got_section, elf32_sparc_create_dynamic_sections,
1048 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
1050 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
1052 (elf32_sparc_gc_sweep_hook): Likewise.
1053 (elf32_sparc_adjust_dynamic_symbol): Likewise.
1054 (elf32_sparc_size_dynamic_sections): Likewise.
1055 (elf32_sparc_relocate_section): Likewise.
1056 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
1058 (elf32_sparc_object_p): Allocate backend private object data.
1059 (bfd_elf32_bfd_link_hash_table_create,
1060 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
1061 elf_backend_can_refcount): Define.
1062 (elf_backend_create_dynamic_sections): Define to
1063 elf32_sparc_create_dynamic_sections.
1064 * reloc.c: Add SPARC TLS relocs.
1065 * bfd-in2.h, libbfd.h: Rebuilt.
1066 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
1067 (sparc_reloc_map): Likewise.
1069 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1071 * bfd-in2.h: Regenerate.
1072 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
1073 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
1074 (elf_howto_table): Add TLS relocs.
1075 (elf_s390_reloc_type_lookup): Likewise.
1076 (elf_s390_link_hash_entry): Add tls_type.
1077 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
1079 (elf_s390_link_hash_table): Add tls_ldm_got.
1080 (link_hash_newfunc): Initialize tls_type.
1081 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
1082 (elf_s390_copy_indirect_symbol): Copy tls_type information.
1083 (elf_s390_check_relocs): Support TLS relocs.
1084 (elf_s390_gc_sweep_hook): Likewise.
1085 (allocate_dynrelocs): Likewise.
1086 (elf_s390_size_dynamic_sections): Likewise.
1087 (elf_s390_relocate_section): Likewise.
1088 (elf_s390_finish_dynamic_symbol): Likewise.
1089 (bfd_elf32_mkobject): Define for TLS.
1090 * elf64-s390.c: Same changes as for elf32-s390.c.
1091 * libbfd.h: Regenerate.
1092 * reloc.c: Add s390 TLS relocations.
1094 2003-01-24 Charles Lepple clepple.ghz.cc
1096 * aclocal.m4: Fix name of --enable-install-libbfd switch.
1098 2003-01-23 Nick Clifton <nickc@redhat.com>
1102 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
1104 * archures.c (bfd_mach_sh2e): Added.
1105 * bfd-in2.h: Rebuilt.
1106 * cpu-sh.c (arch_info_struct): Added SH2e.
1107 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
1109 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1111 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
1112 dynindx to an int. Rearrange for better packing.
1113 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
1114 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
1115 * elf32-sh64.h: New. Split out from include/elf/sh.h.
1116 (struct _sh64_elf_section_data): New struct.
1117 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
1118 * elf32-sh64-com.c: Include elf32-sh64.h.
1119 * elf32-sh64.c: Likewise.
1120 (sh64_elf_new_section_hook): New function.
1121 (bfd_elf32_new_section_hook): Define.
1122 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
1123 (sh64_bfd_elf_copy_private_section_data): Likewise.
1124 (sh64_elf_final_write_processing): Likewise.
1125 * elf32-sparc.c (struct elf32_sparc_section_data): New.
1126 (elf32_sparc_new_section_hook): New function.
1127 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1128 (sec_do_relax): Define.
1129 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
1130 (elf32_sparc_relocate_section): Likewise.
1131 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
1132 * elf64-mmix.c (struct _mmix_elf_section_data): New.
1133 (mmix_elf_section_data): Define. Use throughout file.
1134 (mmix_elf_new_section_hook): New function.
1135 (bfd_elf64_new_section_hook): Define.
1136 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
1137 (ppc64_elf_section_data): Define. Use throughout.
1138 (ppc64_elf_new_section_hook): New function.
1139 (bfd_elf64_new_section_hook): Define.
1140 * elf64-sparc.c (struct sparc64_elf_section_data): New.
1141 (sparc64_elf_new_section_hook): New function.
1142 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1143 (sec_do_relax): Define.
1144 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
1145 (sparc64_elf_relocate_section): Likewise.
1146 (bfd_elf64_new_section_hook): Define.
1147 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
1148 * elfxx-mips.c (struct _mips_elf_section_data): New.
1149 (mips_elf_section_data): Define. Use throughout.
1150 (_bfd_mips_elf_new_section_hook): New function.
1151 (mips_elf_create_got_section): Don't alloc used_by_bfd.
1152 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
1153 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
1154 * Makefile.am: Run "make dep-am".
1155 * Makefile.in: Regenerate.
1157 2003-01-21 Richard Henderson <rth@redhat.com>
1159 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
1160 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
1161 (elf64_alpha_adjust_dynamic_symbol): Set them.
1162 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
1163 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
1164 symbol index when relaxing LDM to TPREL.
1165 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
1166 relocs, even if the target isn't locally defined.
1167 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
1168 (elf64_alpha_relocate_section): Likewise. Force TP-relative
1169 relocs vs symndx 0 to the tp base.
1171 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1173 * config.bfd: Handle i[3456]86-*-aros*.
1175 2003-01-21 Andreas Schwab <schwab@suse.de>
1177 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
1178 (struct ppc_elf_link_hash_entry): Define.
1179 (ppc_elf_hash_entry): New function.
1180 (struct ppc_elf_link_hash_table): Define.
1181 (ppc_elf_hash_table): New function.
1182 (ppc_elf_link_hash_newfunc): New function.
1183 (ppc_elf_link_hash_table_create): New function.
1184 (ppc_elf_copy_indirect_symbol): New function.
1185 (allocate_dynrelocs): New function.
1186 (readonly_dynrelocs): New function.
1187 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
1188 relocs and determine DT_TEXTREL.
1189 (ppc_elf_check_relocs): Don't do that here, just count the
1191 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
1193 (bfd_elf32_bfd_link_hash_table_create): Define.
1194 (elf_backend_copy_indirect_symbol): Define.
1196 2003-01-21 Richard Henderson <rth@redhat.com>
1198 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
1199 TPREL also get a reloc if shared. Remove SREL support.
1200 (elf64_alpha_emit_dynrel): New.
1201 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1202 and GOTTPREL relocs to local symbols against the tp base.
1203 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
1205 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
1206 use count before clobbering r_type.
1207 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
1208 ordering would mean dataflow inspection is necessary.
1210 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
1212 * coffcode.h (coff_set_flags): Added get/set arch hooks.
1214 2003-01-20 Fabio Alemagna <falemagn@aros.org>
1216 * elf32-sh.c: Treat elfNN_bed like other macros defined in
1217 elfxx-target.h and #undef it before #define'ing it.
1218 * elf32-i386.c: Likewise.
1219 * elf32-sh64.c: Likewise.
1220 * elf64-alpha.c: Likewise.
1221 * elf64-sh64.c: Likewise.
1223 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1225 * bfd-in2.h: Regenerate.
1226 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
1227 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
1228 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
1229 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
1230 R_390_PLTOFF32 and R_390_PLTOFF64.
1231 (elf_s390_reloc_type_lookup): Likewise.
1232 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
1233 of GOTPLT references to a function.
1234 (link_hash_newfunc): Initialize gotplt_refcount.
1235 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
1236 and creation of the got section out of the main switch. Add support
1237 for the gotoff, gotplt and pltoff relocations.
1238 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
1240 (elf_s390_adjust_gotplt): New function.
1241 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
1243 (allocate_dynrelocs): Add comment.
1244 (elf_s390_relocate_section): Change r_type to unsigned. Add support
1245 for gotoff, gotplt and pltoff relocations.
1246 * elf64-s390.c: Same changes as for elf32-s390.c.
1247 * libbfd.h: Regenerate.
1248 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
1249 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
1250 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
1251 and BFD_RELOC_390_PLTOFF64.
1253 2003-01-18 Jakub Jelinek <jakub@redhat.com>
1255 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
1256 R_IA64_TPREL64[LM]SB against non-global symbol properly.
1258 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1260 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
1261 self_dtpmod_done and self_dtpmod_offset.
1262 (allocate_global_data_got): Only use one got entry for all
1263 dtpmod relocs against local symbols.
1264 (allocate_dynrel_entries): Only need .rela.got entry for
1265 dtpmod against global symbol.
1266 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
1267 Reserve space in .rela.got for the local dtpmod entry.
1268 (set_got_entry): Initialize the common local dtpmod .got entry.
1269 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
1270 and R_IA_64_DTPREL64MSB.
1272 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1274 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
1275 (R_PPC_*): Rename all occurrences to R_PPC64_*.
1276 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
1277 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
1278 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
1279 relative relocs, not with absolute ones.
1280 * Makefile.am: Run "make dep-am".
1281 * Makefile.in: Regenerate.
1282 * po/SRC-POTFILES.in: Regenerate.
1284 2003-01-15 Andreas Schwab <schwab@suse.de>
1286 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
1287 relocation against a non-allocated readonly section.
1289 2003-01-10 Alan Modra <amodra@bigpond.net.au>
1291 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
1292 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
1294 2002-01-08 Klee Dienes <kdienes@apple.com>
1296 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
1297 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
1298 * Makefile.in: Regenerate.
1300 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
1302 * elfn32-mips.c (prev_reloc_section): New.
1303 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
1304 (SET_RELOC_ADDEND): Parenthesize macro argument.
1306 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
1308 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
1309 adjust addil instructions if the symbol has no section.
1311 2003-01-07 DJ Delorie <dj@redhat.com>
1313 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
1316 2003-01-07 Andreas Schwab <schwab@suse.de>
1318 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
1319 PC relative relocations.
1320 (elf_m68k_discard_copies): Set it here instead.
1322 2002-01-02 Ben Elliston <bje@redhat.com>
1323 Jeff Johnston <jjohnstn@redhat.com>
1325 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
1326 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
1327 (BFD32_BACKENDS): Add elf32-iq2000.lo.
1328 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
1329 (cpu-iq2000.lo): New target.
1330 * Makefile.in: Regenerate.
1331 * config.bfd: Handle iq2000-*-elf.
1332 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
1333 (bfd_archures_list): Add bfd_iq2000_arch.
1334 * configure.in: Handle bfd_elf32_iq2000_vec.
1335 * configure: Regenerate.
1336 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
1337 and BFD_RELOC_IQ2000_UHI16.
1338 * targets.c (bfd_elf32_iq2000_vec): Declare.
1339 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
1340 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
1341 * cpu-iq2000.c: New file.
1342 * elf32-iq2000.c: Likewise.
1343 * libbfd.h: Regenerate.
1344 * bfd-in2.h: Likewise.
1346 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
1348 * elfxx-mips.c: Include libiberty.h.
1349 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
1350 (mips_set_isa_flags): New function, split out from...
1351 (_bfd_mips_elf_final_write_processing): ...here. Only call
1352 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
1353 (mips_mach_extensions): New array.
1354 (mips_32bit_flags_p): New function.
1355 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
1356 Use mips_32bit_flags_p to check if one binary is 32-bit and the
1357 other is 64-bit. When adopting IBFD's architecture, adopt the
1358 bfd_mach as well as the flags.
1360 2003-01-02 Nick Kelsey <nickk@ubicom.com>
1362 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
1363 fix internal errors, fix bad code generation, fix incorrect stabs
1364 information, and improve ability to eliminate redundant page
1365 instructions. Added code to ip2k_final_link_relocate to self-verify
1366 the linker relaxation. Fix formatting problems.
1368 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1370 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
1371 * archures.c (bfd_mach_mipsisa32r2): New define.
1372 * bfd-in2.h: Regenerate.
1373 * cpu-mips.c (I_mipsisa32r2): New enum value.
1374 (arch_info_struct): Add entry for I_mipsisa32r2.
1375 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
1376 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
1377 (_bfd_mips_elf_final_write_processing): Add
1378 bfd_mach_mipsisa32r2 case.
1379 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
1380 binaries marked as using MIPS32 Release 2.
1382 2002-12-30 Dmitry Diky <diwil@mail.ru>
1384 * Makefile.am: Add msp430 target.
1385 * configure.in: Likewise.
1386 * Makefile.in: Regenerate.
1387 * configure: Regenerate.
1388 * archures.c: Add msp430 architecture vector.
1389 * config.bfd: Likewise.
1390 * reloc.c: Add msp430 relocs.
1391 * targets.c: Add msp320 target.
1392 * cpu-msp430.c: New file: msp430 cpu detection.
1393 * elf32-msp430.c: New file: msp430 reloc processing.
1394 * bfd-in2.h: Regenerate.
1395 * libbfd.h: Regenerate.
1397 2002-12-28 Jakub Jelinek <jakub@redhat.com>
1399 * elf.c (elf_sort_sections): Don't reorder .tbss.
1400 (assign_file_positions_for_segments): Only adjust off/voff
1401 for increased alignment in PT_LOAD or PT_NOTE segment,
1402 but adjust p_filesz for .tbss too. in PT_LOAD consider
1403 .tbss to have zero memory size.
1404 (copy_private_bfd_data) [SECTION_SIZE]: Define.
1405 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
1406 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
1407 into PT_TLS segment. Never put SHF_TLS sections in
1408 segments other than PT_TLS or PT_LOAD.
1410 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
1413 2002-12-23 DJ Delorie <dj@redhat.com>
1415 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
1417 2002-12-23 Alan Modra <amodra@bigpond.net.au>
1419 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
1421 2002-12-23 Nick Clifton <nickc@redhat.com>
1423 * archures.c (bfd_arch_get_compatible): Add third parameter
1424 'accept_unknowns'. Only accept unknown format BFDs if
1425 accept_unknowns is true, or if the format is "binary".
1426 * bfd-in2.h: Regenerate.
1428 2002-12-21 Nick Clifton <nickc@redhat.com>
1430 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
1431 that subtracted 8 from pc relative relocations.
1433 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1435 * coff-h8300.c: Fix comment typos.
1436 * coffcode.h: Likewise.
1437 * cpu-cris.c: Likewise.
1438 * elf32-vax.c: Likewise.
1439 * genlink.h: Likewise.
1440 * linker.c: Likewise.
1442 * tekhex.c: Likewise.
1443 * vms-misc.c: Likewise.
1445 2002-12-20 DJ Delorie <dj@redhat.com>
1447 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
1448 * libbfd.h: Regenerate.
1449 * bfd-in2.h: Regenerate.
1450 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
1451 (xstormy16_reloc_map): Add R_XSTORMY16_12.
1453 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
1455 * doc/bfdint.texi: Fix typos.
1457 2002-12-20 Paul Eggert <eggert@twinsun.com>
1459 Port to POSIX 1003.1-2001.
1460 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
1461 * configure.in (build-warnings): Likewise.
1462 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
1463 * aclocal.m4: Regenerate.
1464 * config.in: Regenerate.
1465 * configure: Regenerate.
1467 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1469 * coff-h8300.c: Include libiberty.h.
1470 (h8300_reloc16_extra_cases): Check the hash table creator before
1471 referencing h8300 specific fields. Stash the hash table pointer
1472 in a local var. Comment typo fixes.
1473 (h8300_bfd_link_add_symbols): Likewise.
1475 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
1477 * bfd-in2.h: Regenerate.
1479 2002-12-18 Alan Modra <amodra@bigpond.net.au>
1481 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
1482 code a little. Comment on dynamic relocs against section symbols.
1484 2002-12-17 Roger Sayle <roger@eyesopen.com>
1486 * configure.host (ia64-*-hpux*): Support 64 bit targets using
1487 the HP compiler's "long long".
1489 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1491 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
1492 and R_XSTORMY16_HI16) howto entries.
1493 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1494 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
1495 determine the start of the second reloc table.
1497 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
1499 * ecofflink.c: Fix the reading of the debugging information
1500 of Tru64/Alpha binaries that are produced by recent Compaq
1502 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
1504 (lookup_line): Because of the strange information sometimes
1505 generated by Compaq's recent compilers, change how the FDR
1506 table is searched so that PDRs (procedure descriptors) are
1507 correctly found. Note that this change is really more of a hack;
1508 however, I have included extensive documentation as to why
1509 this is the best solution short of an extensive rewrite or
1511 (fdrtab_lookup): Add comments to explain the algorithm.
1513 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1515 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
1516 initializers to match struct declaration.
1518 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1520 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
1521 * elf.c (get_program_header_size): Likewise.
1522 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
1523 (m32r_elf_generic_reloc): Likewise.
1524 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
1525 * elflink.h (elf_bfd_discard_info): Likewise.
1527 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1529 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
1530 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
1531 DT_RELSZ adjustment, not output section. Avoid writing tags when
1532 unchanged. Don't assume linker script is sane, adjust DT_REL too.
1533 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
1534 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
1535 DT_RELASZ adjustment, not output section. Avoid writing tags when
1536 unchanged. Adjust DT_RELA.
1537 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
1538 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
1540 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1542 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
1545 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1547 * elfxx-mips.c (struct mips_got_entry): New.
1548 (struct mips_got_info): Added got_entries field.
1549 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
1550 (mips_elf_local_got_index, mips_elf_got_page,
1551 mips_elf_got16_entry): Re-implement in terms of new...
1552 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
1554 (mips_elf_highest): Warning clean-up.
1555 (mips_elf_create_got_section): Initialize got_entries.
1556 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
1558 (_bfd_mips_elf_size_dynamic_sections): Do not account for
1559 GOT_PAGE entries, since we now reuse GOT16 entries.
1561 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
1563 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
1564 read-only section that lies after .text and before .data to be
1565 written into the output file and included in a_text.
1566 (translate_to_native_sym_flags): If an otherwise unrepresentable
1567 section was merged with .text, convert its symbols to N_TEXT
1569 * libaout.h (aout_section_merge_with_text_p): New macro.
1571 2002-12-08 Alan Modra <amodra@bigpond.net.au>
1573 * bfd-in.h: Comment typo fix. Formatting.
1574 * bfd-in2.h: Regenerate.
1575 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
1576 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
1577 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
1579 2002-12-05 Richard Henderson <rth@redhat.com>
1581 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
1582 Only send PCREL21B though the plt. Fix installed reloc type.
1583 (elfNN_ia64_relocate_section): Give error for dynamic reloc
1584 against PCREL22 or PCREL64I; clean up error messages for
1587 2002-12-04 Kevin Buettner <kevinb@redhat.com>
1589 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
1591 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1593 2002-12-04 David Mosberger <davidm@hpl.hp.com>
1595 * cpu-ia64-opc.c: Add operand constant "ar.csd".
1597 2002-12-04 H.J. Lu <hjl@gnu.org>
1599 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
1600 BFD address when constructing local name.
1602 2002-12-04 Andreas Schwab <schwab@suse.de>
1604 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
1606 (elf_m68k_link_hash_table_create): Initialize it.
1607 (elf_m68k_check_relocs): Handle symbols that are forced to be
1608 local due to visibility changes.
1609 (elf_m68k_adjust_dynamic_symbol): Likewise.
1610 (elf_m68k_size_dynamic_sections): Likewise.
1611 (elf_m68k_discard_copies): Likewise.
1612 (elf_m68k_relocate_section): Likewise.
1614 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1616 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
1618 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1620 * srec.c (srec_write_symbols): Restore '$' prefix to address
1621 accidentally removed in 2002-04-04 change.
1622 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
1624 2002-12-03 Nick Clifton <nickc@redhat.com>
1626 * elf32-ppc.c (apuinfo_list_init): New function.
1627 (apuinfo_list_add): New function: Add a value to the list.
1628 (apuinfo_list_length): New function: Return the number of
1630 (apuinfo_list_element): New function: Return a value on the
1632 (apuinfo_list_finish): New function: Free the resources used
1634 (ppc_elf_begin_write_processing): New function. Scan the
1635 input bfds for apuinfo sections.
1636 (ppc_elf_write_section): New function: Delay the creation of
1637 the contents of an apuinfo section in an output bfd.
1638 (ppc_elf_final_write_processing): New function. Create the
1639 contents of an apuinfo section in an output bfd.
1640 (elf_backend_begin_write_processing): Define.
1641 (elf_backend_final_write_processing): Define.
1642 (elf_backend_write_section): Define.
1644 2002-12-03 Richard Henderson <rth@redhat.com>
1646 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
1648 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1650 Fix PR savannah/1417:
1651 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
1652 branch if it goes to the start of the deleted region.
1654 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1656 * bfd-in2.h (bfd_mach_m6812): Rebuild.
1657 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
1658 bfd_mach_m6812s): Declare.
1660 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
1661 (_bfd_m68hc12_elf_set_private_flags): Call it.
1662 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
1663 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
1664 report microcontroller incompatibilities (HC12 vs HCS12).
1665 (elf_backend_object_p): Update.
1667 2002-11-30 Alan Modra <amodra@bigpond.net.au>
1669 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
1670 (enum bfd_boolean, boolean): Delete.
1671 (bfd_boolean): Typedef to an int.
1672 (FALSE, TRUE): Define.
1673 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
1674 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
1675 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
1676 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
1677 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
1678 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
1679 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
1680 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
1681 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
1682 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
1683 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
1684 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
1685 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
1686 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
1687 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
1688 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
1689 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
1690 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
1691 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
1692 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
1693 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
1694 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
1695 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
1696 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
1697 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
1698 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1699 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1700 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1701 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
1702 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1703 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1704 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1705 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
1706 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
1707 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1708 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
1709 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
1710 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
1711 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
1712 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
1713 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
1714 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
1715 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
1716 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
1717 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
1718 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
1719 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
1720 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
1721 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
1722 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
1723 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
1724 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
1725 of bfd_boolean vars with TRUE/FALSE. Formatting.
1726 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
1728 2002-11-28 Alan Modra <amodra@bigpond.net.au>
1730 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
1731 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
1732 with Elf_Internal_Rela.
1733 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
1734 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
1735 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
1736 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1737 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1738 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1739 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
1740 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1741 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1742 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
1743 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
1744 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
1746 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
1747 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
1748 Remove INLINE keyword.
1749 (elf_swap_reloc_in): Likewise. Also clear r_addend.
1750 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
1752 (elf_write_relocs): Consolidate REL and RELA code.
1753 (elf_slurp_reloc_table_from_section): Simplify REL code.
1754 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
1755 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
1756 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
1758 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
1759 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
1760 (elf_link_output_relocs): Likewise.
1761 (elf_reloc_link_order): Likewise.
1762 (elf_finish_pointer_linker_section): Likewise.
1763 (struct elf_link_sort_rela): Remove union.
1764 (elf_link_sort_cmp1): Update to suit.
1765 (elf_link_sort_cmp2): Here too.
1766 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
1767 over-allocation for int_rels_per_ext_rel != 1 case.
1768 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
1769 * elf32-i386.c: Likewise.
1770 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
1771 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
1772 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
1773 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
1774 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1775 elf64-sparc.c, elf64-x86-64.c: Likewise.
1776 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
1777 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
1778 bfd_elf32_swap_reloc_in.
1780 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
1781 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
1782 (mips_elf64_swap_reloc_in): Zero r_addend.
1783 (mips_elf64_be_swap_reloc_in): Likewise.
1784 (mips_elf64_slurp_one_reloc_table): Simplify.
1786 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
1787 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1788 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1790 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1792 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
1793 unresolved debugging relocs in dynamic applications.
1794 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1796 2002-11-26 Alan Modra <amodra@bigpond.net.au>
1798 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
1799 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
1800 on a relocatable link. Comment typos.
1801 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
1802 in the order they are declared. Clear elf_hash_value too.
1803 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
1804 eh_info and tls_segment.
1805 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
1806 sorted when discarding relocs by turning them into R_*_NONE.
1808 * libbfd.c (warn_deprecated): Comment spelling.
1809 * po/SRC-POTFILES.in: Regenerate.
1811 2002-11-21 Richard Henderson <rth@redhat.com>
1813 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
1814 arch's st_other bits when merging visibilities.
1815 (elf_link_output_extsym): Tidy clearing of visibility field.
1817 2002-11-21 Alan Modra <amodra@bigpond.net.au>
1819 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
1820 (SWAP_OUT_RELOC_OFFSET): Define.
1822 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
1824 * elf.c (_bfd_elf_link_hash_table_init): Make sure
1825 can_refcount is properly extended to the type of
1828 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
1830 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
1831 (_bfd_mips_elf_relocate_section): Use it.
1833 * elfxx-mips.c (MNAME): New macro.
1834 (_bfd_mips_elf_check_relocs): Use it.
1835 (_bfd_mips_elf_discard_info): Likewise.
1836 (_bfd_mips_elf_final_link): Likewise.
1838 2002-11-19 Alan Modra <amodra@bigpond.net.au>
1840 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
1841 rel_hdr.sh_size too.
1843 2002-11-18 Klee Dienes <kdienes@apple.com>
1845 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
1846 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
1847 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
1848 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
1849 Add dependencies for bfdwin.c, bfdio.c.
1850 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
1851 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
1852 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
1853 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
1854 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
1855 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
1856 bfd_get_size (moved from libbfd.c and bfd.c).
1857 * bfdwin.c New file. Contains _bfd_window_internal,
1858 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
1859 libbfd.c and bfd.c).
1860 * po/SRC-POTFILES.in: Regenerate.
1861 * po/bfd.pot: Regenerate.
1862 * libbfd.h: Regenerate.
1863 * bfd-in2.h: Regenerate.
1864 * aclocal.m4: Regenerate.
1865 * Makefile.in: Regenerate.
1866 * configure: Regenerate.
1868 2002-11-18 Klee Dienes <kdienes@apple.com>
1870 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
1872 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
1874 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
1875 jsr after a short jump.
1876 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1878 2002-11-15 Klee Dienes <kdienes@apple.com>
1880 * pef.c (bfd_pef_convert_architecture): Move declaration of
1881 ARCH_POWERPC and ARCH_M68K to the start of the function.
1883 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
1885 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
1887 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
1889 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
1890 For bpo_gregs_section->contents, allocate _raw_size, not
1893 2002-11-13 Klee Dienes <kdienes@apple.com>
1895 * config.bfd: Add entries for powerpc-*-darwin and cousins.
1897 2002-11-13 H.J. Lu <hjl@gnu.org>
1899 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
1901 2002-11-13 Klee Dienes <kdienes@apple.com>
1902 Alan Modra <amodra@bigpond.net.au>
1904 * bfd.c (struct bfd_preserve): New.
1905 (bfd_preserve_save): New function.
1906 (bfd_preserve_restore): Ditto.
1907 (bfd_preserve_finish): Ditto.
1908 * bfd-in2.h: Regenerate.
1909 * mach-o.c: Formatting.
1910 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
1911 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
1912 (bfd_mach_o_core_p): Ditto.
1913 (bfd_mach_o_scan): Pass in mdata.
1914 * mach-o.h (bfd_mach_o_scan): Update prototype.
1915 * pef.c: Formatting.
1916 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
1917 (bfd_pef_xlib_object_p): Ditto.
1918 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
1919 * pef.h (bfd_pef_scan): Update prototype.
1920 * xsym.c: Formatting, K&R fixes.
1921 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
1922 (bfd_sym_scan): New function split out from bfd_sym_object_p.
1923 * xsym.h (bfd_sym_scan): Declare.
1924 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
1925 * elfcore.h (elf_core_file_p): Likewise.
1926 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
1928 2002-11-12 Nick Clifton <nickc@redhat.com>
1930 * po/da.po: Updated Danish translation.
1932 2002-11-12 Alan Modra <amodra@bigpond.net.au>
1934 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
1935 relocatable link too.
1936 (elf_link_input_bfd): When emitting relocs, adjust offsets for
1937 eh_frame and stab sections. Zap deleted relocs.
1938 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
1939 (elf_bfd_discard_info): Run for relocatable link too.
1940 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
1942 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
1943 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
1945 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
1946 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
1947 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
1948 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
1949 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
1950 (struct elf_link_hash_table): Add eh_info.
1951 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
1952 (_bfd_elf_discard_section_eh_frame): Update prototype.
1953 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
1954 (_bfd_elf_write_section_eh_frame): Likewise.
1955 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
1956 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
1957 param. Get "hdr_info" from link hash table.
1958 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
1959 header section from link hash table. Save header section to elf_tdata.
1960 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
1961 header section from link hash table. Don't alloc hdr_info. Clear
1962 hdr_sec instead of setting "strip".
1963 (_bfd_elf_eh_frame_section_offset): Formatting.
1964 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
1965 Get header section from link hash table.
1966 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
1967 Get header section from link hash table.
1968 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
1969 (get_program_header_size): Likewise.
1970 (_bfd_elf_section_offset): Formatting.
1971 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
1972 section pointer in link hash table.
1973 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
1974 and _bfd_elf_write_section_eh_frame calls. Update comment about
1976 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
1977 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
1979 * po/SRC-POTFILES.in: Regenerate.
1981 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
1982 relocs for discarded FDEs. Remove dead code.
1983 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
1984 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
1985 Tidy conditions under which stabs are edited. Formatting.
1986 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1987 from discarded relocs.
1988 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
1989 section adjustments after testing magic values.
1991 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
1993 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
1994 references to large plt symbols.
1996 2002-11-12 Klee Dienes <kdienes@apple.com>
1998 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
1999 looking for an unused section name.
2001 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
2003 * coff-h8300.c: Fix formatting.
2004 * elf32-h8300.c: Likewise.
2005 * reloc16.c: Likewise.
2007 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
2009 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
2010 section when dynamic section unused; _bfd_strip_section_from_output
2013 2002-11-08 Alan Modra <amodra@bigpond.net.au>
2015 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
2018 * dwarf2.c: Revert last change.
2020 2002-11-07 Michal Ludvig <mludvig@suse.cz>
2022 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2023 _bfd_dwarf2_find_nearest_line): Use
2024 bfd_simple_get_relocated_section_contents() instead of
2025 bfd_get_section_contents().
2026 * reloc.c (bfd_perform_relocation): Add sanity check.
2027 * simple.c (simple_get_relocated_section_contents): If the section
2028 does not have any relocs associated with it, just return the
2029 unadjusted contents.
2031 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
2033 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
2034 case R_CRIS_32_GOT>: Correct test for filling in constant .got
2035 contents, enabling for a non-DSO, for symbols defined in the
2036 program with --export-dynamic.
2038 2002-11-07 Alan Modra <amodra@bigpond.net.au>
2040 * elf64-ppc.c: Comment typo fixes.
2041 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
2043 2002-11-07 Nick Clifton <nickc@redhat.com>
2045 * po/da.po: Updated Danish translation.
2047 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
2049 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
2050 exactly three internal relocs per external reloc. Set reloc_count
2051 to the external reloc count.
2053 2002-11-06 Klee Dienes <kdienes@apple.com>
2055 * coff-stgo32.c (stub_bytes): Mark as const.
2056 Fix comment formatting.
2058 2002-11-06 Klee Dienes <kdienes@apple.com>
2060 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
2062 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
2063 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
2064 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
2065 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
2066 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
2068 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
2069 * Makefile.in: Regenerate.
2070 * doc/Makefile.in: Regenerate.
2071 * bfd-in2.h: Regenerate.
2072 * xsym.c: New file. Contains support for the Apple/Metrowerks
2073 xSYM debugging format.
2075 * pef.c: New file. Contains support for the Apple Code Fragment
2076 Manager Preferred Executable Format
2078 * pef-traceback.h: New file. Contains support for parsing PowerPC
2079 traceback tables as used by PEF executables (and perhaps other
2081 * mach-o.c: New file. Contains support for the Mach-O object file
2083 * mach-o.h: New file.
2084 * mach-o-target.c: New file. Declares the mach-o targets
2085 themselves. Included three times by mach-o.c; each time with a
2086 different set of macros set.
2088 2002-11-06 Graeme Peterson <gp@qnx.com>
2090 * Makefile.am: Remove entries for elf32-qnx.[ch].
2091 * Makefile.in: Regenerate.
2092 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
2093 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
2094 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2095 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
2096 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
2097 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
2098 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2099 * configure: Regenerate.
2100 * elf32-qnx.c: Remove.
2101 * elf32-qnx.h: Remove.
2102 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
2103 is_contained_by_filepos, and copy_private_bfd_data_p.
2104 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
2105 is_contained_by_filepos, and copy_private_bfd_data_p.
2106 * elf32-i386.c: Remove QNX extended bfd support.
2107 * elf32-ppc.c: Remove QNX extended bfd support.
2108 * elf32-sh.c: Remove QNX extended bfd support.
2109 * elfarm-nabi.c: Remove QNX extended bfd support.
2110 * targets.c: Remove qnx vectors.
2111 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
2112 (elf_backend_is_contained_by_filepos): Remove.
2113 (elf_backend_copy_private_bfd_data_p): Remove.
2114 * po/SRC-POTFILES.in: Regenerate.
2116 2002-11-06 David O'Brien <obrien@FreeBSD.org>
2117 Alan Modra <amodra@bigpond.net.au>
2119 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
2120 dynamic relocs against section symbols for the output section vma.
2122 2002-11-05 Alan Modra <amodra@bigpond.net.au>
2124 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
2125 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
2127 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2128 Alan Modra <amodra@bigpond.net.au>
2130 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
2131 vectors in target_selvecs.
2132 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
2134 (sh-*-netbsdelf*): Likewise.
2135 * configure.in (assocvecs): New variable. Handle assocvecs like
2137 * configure: Regenerate.
2138 * format.c (bfd_check_format_matches): Store bfd_target pointers
2139 in matching_vector instead of target names. Select first target
2140 from bfd_associated_vector that matches a list of ambiguous targets.
2141 * targets.c (_bfd_associated_vector): New array.
2142 (bfd_associated_vector): New variable.
2143 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
2144 * libbfd-in.h (bfd_associated_vector): Declare.
2145 * libbfd.h: Regenerate.
2147 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
2149 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
2150 non-NULL before dereferencing.
2152 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2154 * vms.c (vms_object_p): Restore the start address when returning
2157 2002-11-04 Alan Modra <amodra@bigpond.net.au>
2158 Hans-Peter Nilsson <hp@axis.com>
2160 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
2161 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
2162 Set up a larger symshndxbuf, and write it out. Free it on
2163 exit rather than freeing symbuf twice. Correct section index
2164 on output section symbol loop.
2165 (elf_link_output_sym): Accumulate symbol extension section
2166 indices, reallocating symshndxbuf rather than writing it out.
2167 (elf_link_flush_output_syms): Don't flush symshndxbuf.
2168 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
2169 Use bfd_zalloc to clear i_shdrp[0] too.
2171 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
2173 * elf32-sh64-com.c (sh64_address_in_cranges): Use
2174 _raw_size of cranges section if _cooked_size not yet set.
2176 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
2178 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
2179 for bfd_elf32_swap_symbol_out.
2181 2002-10-31 David O'Brien <obrien@FreeBSD.org>
2183 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
2184 signed and unsigned in comparison.
2186 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2188 * coffcode.h: Remove extraneous '\'.
2190 2002-10-28 H.J. Lu <hjl@gnu.org>
2192 * Makefile.am (targets.lo): Depend on Makefile instead of
2194 (archures.lo): Likewise.
2195 * Makefile.in: Regenerated.
2197 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
2199 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
2200 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
2203 2002-10-25 Jim Wilson <wilson@redhat.com>
2205 * elf64-sh64.c (sh_elf64_relocate_section): Call
2206 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
2207 of SHF_MERGE section.
2209 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
2211 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
2213 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
2215 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
2216 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
2218 (NAME(aout,final_link)): Cast enum used in assignment.
2219 (aout_link_write_symbols): Cast enums in comparisons, int values to
2220 boolean, enums in assignments to int.
2221 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
2222 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
2224 (aout_link_reloc_link_order): Cast enum to int in assignment.
2225 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
2227 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
2229 * bfd-in2.h (bfd_set_section_vma): Likewise.
2230 * bfd.c (bfd_record_phdr): Cast enums in assignments.
2231 * binary.c (bfd_alloc): Cast enum to long.
2232 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
2233 * dwarf2.c (read_abbrevs): Add casts to enum types.
2234 (read_attribute_value): Likewise.
2235 (arange_add): Cast result of bfd_zalloc call.
2236 (comp_unit_contains_address): Return true and false.
2237 (comp_unit_find_nearest_line): Cast return to boolean.
2238 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
2239 * gen-aout.c: define macro '_' if not defined.
2240 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
2241 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
2242 (bfd_write_bigendian_4byte_int): Cast return to boolean.
2243 (bfd_seek): Cast bfd_realloc to bfd_byte *.
2244 (bfd_generic_is_local_label_name): Cast return to boolean.
2245 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
2246 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
2247 struct bfd_hash_entry *.
2248 (_bfd_generic_link_hash_newfunc): likewise.
2249 (_bfd_generic_final_link): Cast enum to unsigned int.
2250 * merge.c (sec_merge_emit): Cast return to boolean.
2251 (merge_strings): Add casts to const unsigned char *.
2252 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
2253 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
2254 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
2255 struct bfd_hash_entry *.
2256 (bfd_set_section_content): Add cast to PTR in comparison.
2257 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
2258 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
2259 simple_dummy_unattached_reloc,
2260 bfd_simple_get_relocated_section_contents): Add K&R declarations and
2261 function definitions.
2262 * srec.c (S3Forced): Initialize to false.
2263 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
2264 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
2265 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
2266 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
2267 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
2270 2002-10-23 Jakub Jelinek <jakub@redhat.com>
2272 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
2273 relocs into shared lib non-allocated reloc sections.
2275 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2277 * dwarf2.c (add_line_info): Ensure that the line_info_table is
2278 sorted even when given an out-of-order line sequence.
2279 (lookup_address_in_line_info_table): When an exact VMA match is
2280 not found, return line information with the closest VMA.
2282 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
2284 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
2285 HPUX 11.00 patch PHSS_26559.
2287 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2289 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
2290 the options section into a separate section unless IRIX 6
2291 compatibility is enabled.
2293 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2295 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
2297 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
2298 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
2300 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
2301 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
2303 2002-10-21 Graeme Peterson <gp@qnx.com>
2305 * targets.c (_bfd_target_vector): Add missing qnx vectors.
2307 2002-10-21 Alan Modra <amodra@bigpond.net.au>
2309 * targets.c (bfd_target_list): Don't return the default target twice.
2311 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
2313 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
2314 perror with bfd_perror.
2316 2002-10-19 H.J. Lu <hjl@gnu.org>
2318 * elflink.h (elf_link_add_object_symbols): Correctly handle
2319 DT_RPATH and DT_RUNPATH.
2321 2002-10-19 Mark Kettenis <kettenis@gnu.org>
2323 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
2325 2002-10-17 Denis Chertykov <denisc@overta.ru>
2327 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
2330 2002-10-17 Alan Modra <amodra@bigpond.net.au>
2332 * elfxx-target.h (USE_REL): Don't define as 1.
2333 * elf32-arm.h (USE_REL): Provide a default define of 0.
2334 Use #if rather than #ifdef when testing USE_REL.
2335 * elf32-m32r.c: Likewise.
2337 * elf32-arc.c (USE_REL): Define as 1.
2338 * elf32-d10v.c (USE_REL): Likewise.
2339 * elf32-m32r.c (USE_REL): Likewise.
2340 * elf32-m68hc11.c (USE_REL): Likewise.
2341 * elf32-m68hc12.c (USE_REL): Likewise.
2342 * elf32-or32.c (USE_REL): Likewise.
2343 * elfarm-nabi.c (USE_REL): Likewise.
2345 2002-10-16 Jakub Jelinek <jakub@redhat.com>
2347 * config.bfd (s390-*-linux*): Add targ64_selvecs.
2348 (s390x-*-linux*): Add targ_selvecs.
2350 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2352 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
2353 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2354 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
2355 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
2356 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
2357 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
2358 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
2359 (SOURCE_HFILES): Add elf32-qnx.h.
2360 (BUILD_HFILES): Add bfdver.h.
2362 * Makefile.in: Regenerate.
2363 * configure.in Update bfd vector dependencies.
2364 * configure: Regenerate.
2365 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
2366 * elf32-i386qnx.c: Likewise.
2367 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
2368 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
2369 * elf32-sh-lin.c: Likewise.
2370 * elf32-shqnx.c: Likewise.
2371 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
2372 * elf32-sh64-nbsd.c: Likewise.
2373 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
2374 * elf64-sh64-nbsd.c: Likewise.
2375 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
2376 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
2377 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
2378 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
2379 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
2380 (elf_backend_is_contained_by_filepos): Likewise.
2381 (elf_backend_copy_private_bfd_data_p): Likewise.
2382 Globalize and move functions to..
2383 * elf32-qnx.c: ..here. New file.
2384 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
2385 emit target vectors when INCLUDE_SHMEDIA.
2386 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
2388 * elf64-sh64.c: Remove ELF_ARCH test.
2389 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
2390 * po/BLD-POTFILES.in: Regenerate.
2391 * po/SRC-POTFILES.in: Regenerate.
2393 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2395 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
2396 loaded with --just-symbols.
2398 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
2399 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2400 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2401 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2403 2002-10-15 Richard Henderson <rth@redhat.com>
2405 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
2406 (BFD64_BACKENDS_CFILES): Likewise.
2407 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
2408 * elf64-alpha-fbsd.c: Remove file, move code ...
2409 * elf64-alpha.c: ... here.
2410 * Makefile.in, configure: Rebuild.
2412 2002-10-14 Richard Henderson <rth@redhat.com>
2414 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
2417 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
2419 * elf32-sh.c (elf_sh_link_hash_entry): Replace
2420 datalabel_got_offset with union of datalabel_got
2421 offset and refcount.
2422 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
2423 (allocate_dynrelocs): Delete unnecessary code for
2424 STT_DATALABEL type. Create entry in got for
2425 datalabel version of symbol if datalabel_got.refcount > 0.
2426 (sh_elf_relocate_section): Use datalabel_got union.
2427 (sh_elf_gc_sweep_hook): Pull common code to initialize
2428 h and eh out of switch statement. Declare seen_stt_datalabel.
2429 Initialize it. Decrement datalabel_got.refcount for
2430 got relocs when seen_stt_datalabel is true.
2431 Decrement local_got_refcounts entry for datalabel got relocs
2433 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
2434 (sh_elf_check_relocs): Declare seen_stt_datalabel.
2435 Initialize it. When seen_stt_datalabel is true, increment
2436 datalabel_got refcount rather than got.refcount.
2437 (sh_elf_finish_dynamic_symbol): Create relocs to
2438 initialize got entry for datalabel version of symbol.
2440 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2442 * Makefile.am: Run "make dep-am".
2443 (BFD_H_FILES): Remove version.h.
2444 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
2445 * version.h: ..to here.
2446 * configure.in (bfd_version_date): Remove.
2447 (AC_OUTPUT): Make bfdver.h from version.h.
2448 * bfd.c: #include "bfdver.h".
2449 * vms-hdr.c: Likewise.
2450 * Makefile.in: Regenerate.
2451 * bfd-in2.h: Regenerate.
2452 * configure: Regenerate.
2453 * po/SRC-POTFILES.in: Regenerate.
2455 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2457 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
2458 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
2459 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
2460 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
2461 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
2462 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
2463 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
2464 bfd_mach_ip2022, bfd_mach_ip2022ext,
2465 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
2466 * bfd-in2.h: Regenerate.
2468 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2470 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
2471 endian vector to targ_selvecs.
2473 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
2475 * elfxx-mips.c (mips_elf_calculate_relocation): Take
2476 save_addend argument. Don't apply the 32-bit mask to a
2477 GPREL32 value if it's to be used in another relocation. Don't
2478 use forced-check computation of local_p to decide whether to
2479 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
2480 of the addend of a non-in-place GPREL16 relocation.
2481 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
2482 mips_elf_calculate_relocation().
2484 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2486 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
2487 with symbols in other sections if we relaxed something; the sections
2488 output offsets must be re-computed before.
2490 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2492 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
2493 handling to use Elf_Internal_Sym.
2494 (m68hc11_elf_relax_delete_bytes): Likewise.
2496 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2498 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
2499 sh_elf_object_p, dtpoff_base): New functions.
2500 (sh_elf_howto_table): Add TLS relocs.
2501 (sh_reloc_map): Likewise.
2502 (sh_elf_info_to_howto): Support TLS relocs.
2503 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
2504 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
2506 (sh_elf_obj_tdata): New.
2507 (elf_sh_link_hash_table): Add tls_ldm_got.
2508 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
2509 (allocate_dynrelocs): Support TLS relocs.
2510 (sh_elf_size_dynamic_sections): Likewise.
2511 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
2512 .rela.got section when found already. Return false after printing
2513 error about unresolvable relocation.
2514 (sh_elf_gc_sweep_hook): Support TLS relocs.
2515 (sh_elf_check_relocs): Likewise.
2516 (sh_elf_finish_dynamic_symbol): Likewise.
2517 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
2518 * reloc.c: Add SH TLS relocs.
2519 * bfd-in2.h, libbfd.h: Regenerate.
2521 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2523 * Makefile.in: Regenerated.
2525 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2527 * Makefile.am: Run dep-am.
2528 (BFD_H_DEP): Add simple.c and linker.c.
2529 (BFD32_LIBS): Add simple.lo.
2530 (BFD32_LIBS_CFILES): Add simple.c.
2531 * Makefile.in: Regenerated.
2532 * bfd-in2.h: Regenerated.
2533 * simple.c: New file.
2535 2002-10-11 Alan Modra <amodra@bigpond.net.au>
2537 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
2538 (record_thumb_to_arm_glue): Likewise.
2539 * ecoff.c (ecoff_link_add_externals): Likewise.
2540 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
2541 (record_thumb_to_arm_glue): Likewise.
2542 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2543 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
2544 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2545 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
2546 * elf64-ppc.c (func_desc_adjust): Likewise.
2547 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2548 (sh64_elf64_create_dynamic_sections): Likewise.
2549 * elflink.c (_bfd_elf_create_got_section): Likewise.
2550 (_bfd_elf_create_dynamic_sections): Likewise.
2551 (_bfd_elf_create_linker_section): Likewise.
2552 * elflink.h (elf_add_default_symbol): Likewise.
2553 (elf_link_create_dynamic_sections): Likewise.
2554 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2555 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
2556 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
2557 (_bfd_mips_elf_add_symbol_hook): Likewise.
2558 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2559 * linker.c (generic_link_add_symbol_list): Likewise.
2560 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2562 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
2564 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
2565 completely removed. Correct local sym adjustment.
2567 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
2569 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2570 Correct mistake in calculation of address of .got.
2571 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
2572 elf_sh64_pic_plt_entry_le): Likewise.
2574 2002-10-09 Richard Shann <richard.shann@superh.com>
2575 Stephen Clarke <stephen.clarke@superh.com>
2577 * Makefile.am: Add entries for elf32-sh64-lin.c and
2578 elf64-sh64-lin.c. Regenerate.
2579 * Makefile.in: Regenerate.
2580 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
2581 to use sh64 vectors rather than sh vectors.
2582 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2583 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2584 * configure: Regenerate.
2585 * elf32-sh64-lin.c: New file.
2586 * elf64-sh64-lin.c: New file.
2587 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2588 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2590 2002-10-08 H.J. Lu <hjl@gnu.org>
2592 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
2593 IE->LE transition for R_386_TLS_IE.
2595 2002-10-08 Alan Modra <amodra@bigpond.net.au>
2597 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
2599 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
2601 * cofflink.c (mark_relocs): Don't mark relocations in excluded
2604 2002-10-07 Alan Modra <amodra@bigpond.net.au>
2606 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
2609 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
2611 2002-10-06 Alan Modra <amodra@bigpond.net.au>
2613 * opncls.c: Formatting.
2614 (_bfd_new_bfd): Use a smaller section hash table.
2616 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
2618 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
2619 of the other two relocations packed with a REL32 to NONE.
2621 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
2623 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
2624 (sh_elf_link_hash_newfunc): Initialize it.
2625 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
2626 to got.refcount for symbols that are forced local or when
2627 we have direct got refs.
2628 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
2629 to correctly adjust got.refcount and plt.refcount.
2630 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
2631 (sh_elf_check_relocs): Increment gotplt_refcount.
2633 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2635 * elf32-i386.c (elf_i386_relocate_section): Fix
2636 movl foo@indntpoff, %eax IE->LE transition.
2638 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2640 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
2641 sequence and its transitions.
2643 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2645 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
2646 to st_value + addend in non-code sections.
2647 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
2648 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
2650 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2651 Ken Raeburn <raeburn@cygnus.com>
2652 Aldy Hernandez <aldyh@redhat.com>
2653 Eric Christopher <echristo@redhat.com>
2654 Richard Sandiford <rsandifo@redhat.com>
2656 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
2657 (bfd_mach_mips5500): New.
2658 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
2659 (arch_info_struct): Add corresponding entries here.
2660 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
2661 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
2662 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
2663 bfd_mach_mips5400 and bfd_mach_mips5500.
2664 (_bfd_mips_elf_mach_extends_p): New function.
2665 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
2666 the EF_MIPS_MACH flags.
2667 * bfd-in2.h: Regenerate.
2669 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
2671 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
2674 2002-09-28 Alan Modra <amodra@bigpond.net.au>
2676 * elf.c (map_sections_to_segments): Correct test for start of
2677 writable section in the same page as end of read-only section.
2679 2002-09-27 Matt Thomas <matt@3am-software.com>
2681 * elf32-vax.c (elf_vax_check_relocs): Remove unused
2682 local_got_refcounts usage. Remove allocation of got slot.
2683 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
2684 Remove de-allocation of got slot.
2685 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
2686 traversal for elf_vax_instantiate_got_entries. Allow empty .got
2687 sections to be GC'ed.
2688 (elf_vax_instantiate_got_entries): New function.
2689 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
2690 tests that are now handled by elf_vax_instantiate_got_entries.
2691 Assert GOT entry falls within .got section size. Remove redundant
2692 comparisions. Fix comments.
2694 2002-09-27 Jakub Jelinek <jakub@redhat.com>
2696 * reloc.c: Add x86-64 TLS relocs.
2697 * bfd-in2.h, libbfd.h: Rebuilt.
2698 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
2699 relocs. Add TLS relocs.
2700 (x86_64_reloc_map): Add TLS relocs.
2701 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
2702 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
2703 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
2704 (elf64_x86_64_hash_entry): Define.
2705 (struct elf64_x86_64_obj_tdata): New.
2706 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
2707 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
2708 (link_hash_newfunc): Initialize tls_type.
2709 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
2710 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
2711 (elf64_x86_64_mkobject): New.
2712 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
2713 (elf64_x86_64_tls_transition): New.
2714 (elf64_x86_64_check_relocs): Add r_type variable and use it.
2716 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
2717 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
2718 (elf64_x86_64_size_dynamic_sections): Likewise.
2719 (dtpoff_base, tpoff): New.
2720 (elf64_x86_64_relocate_section): Handle TLS relocs.
2721 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
2723 (bfd_elf64_mkobject): Define.
2725 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
2726 DF_STATIC_TLS if shared.
2728 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2730 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
2731 empty relocation sections.
2733 2002-09-26 Alan Modra <amodra@bigpond.net.au>
2735 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
2736 (ppc64_elf_build_stubs): Build them here instead.
2738 2002-09-24 Jakub Jelinek <jakub@redhat.com>
2740 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
2741 addend into r_addend, not *r_offset.
2742 (elf32_sparc_finish_dynamic_symbol): Likewise.
2743 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
2744 R_SPARC_RELATIVE's r_offset.
2746 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2748 * dwarf2.c (decode_line_info): Update to correctly decode
2749 the (non-standard DWARF2) out-of-order address sequences
2750 generated by the Intel C++ 6.0 compiler for ia64-Linux.
2752 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
2754 * config.bfd: For DJGPP targets, match with any cpu and any machine.
2756 2002-09-23 Alan Modra <amodra@bigpond.net.au>
2758 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
2759 for discarded FDEs. Remove redundant assignment.
2760 * elflink.h (elf_bfd_discard_info): Save edited relocs.
2762 2002-09-22 H.J. Lu <hjl@gnu.org>
2764 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
2765 the relocation count between different .reloc sections.
2767 2002-09-21 Alan Modra <amodra@bigpond.net.au>
2769 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
2770 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
2771 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
2774 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
2775 unsigned. Move "symcount" assignment out of loop.
2776 * Makefile.am: Run "make dep-am".
2777 * Makefile.in: Regenerate.
2778 * configure: Regenerate.
2779 * po/SRC-POTFILES.in: Regnerate.
2781 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2783 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
2784 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
2787 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2789 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
2790 even if generating R_PPC_RELATIVE reloc.
2791 (ppc_elf_relocate_section): Make sure relocation is performed
2792 if skip == -2. Clear memory at r_offset when creating dynamic
2795 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2797 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
2798 BFD_RELOC_386_TLS_GOTIE): Add.
2799 * bfd-in2.h, libbfd.h: Rebuilt.
2800 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
2801 and R_386_TLS_GOTIE.
2802 (elf_i386_reloc_type_lookup): Handle it.
2803 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
2804 char instead of enum, change GOT_* into defines.
2805 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
2806 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2807 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
2808 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
2809 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
2810 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2811 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2812 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2813 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
2814 tls_type is GOT_TLS_IE_BOTH.
2815 (elf_i386_size_dynamic_sections): Likewise.
2816 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2817 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2818 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
2819 all 4 GOT_TLS_* TLS types.
2821 2002-09-19 Nick Clifton <nickc@redhat.com>
2823 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
2824 follow indirect links.
2826 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2828 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
2829 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
2831 (ecoff_swap_sym_in) <iss>: Likewise.
2832 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
2833 ECOFF information: 'ioptMax' refers to the actual *size*
2834 of the optimization symtab, not the number of entries.
2836 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
2838 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
2839 ELF_LINK_HASH_NEEDS_PLT logic.
2841 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
2843 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2844 correct relocation count.
2846 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
2848 * bfd-in.h (bfd_get_dynamic_symcount): Define.
2849 * bfd.c (struct _bfd): Add dynsymcount.
2850 * bfd-in2.h: Regenerated.
2851 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
2853 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2856 2002-09-17 Stan Cox <scox@redhat.com>
2858 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
2859 (mips_elf64_final_gp): Don't make up gp value.
2860 * elfn32-mips.c (mips_elf_final_gp): Likewise.
2861 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
2862 .MIPS.options/.options section.
2864 2002-09-17 David O'Brien <obrien@FreeBSD.org>
2866 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
2867 It is benign for FreeBSD < 4.1. Minor reformatting.
2868 * elf64-alpha-fbsd.c: Likewise.
2870 2002-09-17 Jakub Jelinek <jakub@redhat.com>
2872 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
2875 2002-09-17 Alan Modra <amodra@bigpond.net.au>
2877 * elf64-alpha.c (alpha_elf_size_info): Make static.
2879 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
2881 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2882 * cpu-tic4x.c: Ditto.
2884 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2886 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
2889 2002-09-16 Bruno Haible <bruno@clisp.org>
2891 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
2892 by a target variant implementation.
2893 * elf64-alpha.c: Likewise.
2894 * elf32-i386-fbsd.c: New file.
2895 * elf64-alpha-fbsd.c: New file.
2896 * targets.c: Support bfd_elf32_i386_freebsd_vec and
2897 bfd_elf64_alpha_freebsd_vec.
2898 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
2899 bfd_elf64_alpha_freebsd_vec.
2900 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
2901 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
2902 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
2903 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
2904 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
2905 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
2906 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
2908 2002-09-12 Jakub Jelinek <jakub@redhat.com>
2910 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
2912 (elf_i386_relocate_section): Return false after printing error about
2913 unresolvable relocation.
2915 2002-09-12 Nick Clifton <nickc@redhat.com>
2917 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
2920 2002-09-11 Jeffrey Law <law@redhat.com>
2922 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
2924 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
2926 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
2927 line_ptr before deciding we've found a symbol.
2929 2002-09-11 Nick Clifton <nickc@redhat.com>
2931 * po/da.po: New Danish translation file.
2932 * configure.in (LINGUAS): Add 'da'.
2933 * configure: Regenerate.
2935 2002-09-10 Michael Snyder <msnyder@redhat.com>
2937 * irix-core.c (do_sections, do_sections64): New functions.
2938 (irix_core_core_file_p): Call new functions do_sections,
2939 do_sections64, depending on corefile (32-bit or 64-bit).
2941 2002-09-09 Richard Henderson <rth@redhat.com>
2943 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
2944 and PCREL21F like PCREL21B.
2946 2002-09-04 Kevin Buettner <kevinb@redhat.com>
2948 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
2951 2002-09-02 Nick Clifton <nickc@redhat.com>
2953 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
2954 names instead of cryptically overloaded bfd_reloc error
2956 (v850_elf_relocate_section): Likewise.
2957 (v850_elf_relax_section): Replace caching of external symbols
2958 with caching of internal symbols obtained from calling
2959 bfd_elf_get_elf_syms().
2960 Fixup problems with freeing cached allocated memory blocks.
2962 2002-09-02 Alan Modra <amodra@bigpond.net.au>
2964 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
2965 (bfd_pj_arch): Use bfd_default_scan.
2966 * cpu-v850.c (scan): Remove.
2967 (N): Use bfd_default_scan.
2968 * cpu-z8k.c (scan_mach): Remove.
2969 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
2970 first. Use bfd_default_scan.
2972 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
2974 (ecoff_get_magic): Likewise.
2975 * elf32-v850.c (v850_elf_object_p): Likewise.
2976 (v850_elf_final_write_processing): Likewise.
2977 * mipsbsd.c (MY(set_arch_mach)): Likewise.
2978 (MY(write_object_contents)): Likewise.
2979 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
2980 * coffcode.h (coff_write_object_contents): Likewise.
2981 (coff_set_arch_mach_hook): Add comment describing machine == 0.
2982 Remove unnecessary "machine" assignments.
2983 (coff_write_relocs): Test for the absolute section sym by testing
2986 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
2987 and bfd_mach_i386_i386_intel_syntax.
2988 * pdp11.c (NAME(aout,machine_type)): Likewise.
2990 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
2992 * bfd-in.h (align_power): Cast constants to bfd_vma type.
2993 * bfd-in2.h (align_power): Likewise.
2995 2002-08-30 Alan Modra <amodra@bigpond.net.au>
2997 * Makefile.am: Run "make dep-am".
2998 * Makefile.in: Regenerate.
3000 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
3001 * cpu-powerpc.c (powerpc_compatible): Likewise.
3002 * cpu-rs6000.c (rs6000_compatible): Likewise.
3004 2002-08-28 Catherine Moore <clm@redhat.com>
3006 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
3007 (v850-elf-reloc): Don't resolve pc relative relocs.
3008 (v850_elf_ignore_reloc): New routine.
3009 (v850_elf_final_link_relocate): Handle new relocs.
3010 (v850_elf_relax_delete_bytes ): New routine.
3011 (v850_elf_relax_section): New routine.
3012 (bfd_elf32_bfd_relax_section): Define.
3013 (HOWTO): New entries for new relocs.
3014 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
3015 (BFD_RELOC_V850_LONGJUMP): New reloc.
3016 (BFD_RELOC_V850_ALIGN): New reloc.
3017 * archures.c: Remove redundant v850ea architecture.
3018 * cpu-v850.c: Remove redundant v850ea support.
3019 * libbfd.h: Regenerate.
3020 * bfd-in2.h: Regenerated.
3022 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
3024 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
3025 * configure.in: Add tic4x_coff vector files.
3026 * configure: Regenerate.
3027 * Makefile.am: Add tic4x target.
3028 * Makefile.in: Regenerate.
3030 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3032 * archures.c: Add the BFD arch type tic4x.
3033 * bfd-in.h: Add BFD_IN_MEMORY flag.
3034 * coff-tic4x.c: New file.
3035 * coffswap.h (coff_swap_sym_out): Add preadjuster.
3036 * cpu-tic4x.c: New file.
3037 * targets.c: Added tic4x- in list of xvecs.
3038 * ticoff.h: New file.
3039 * bfd-in2.h: Regenerate.
3041 2002-08-27 Adam Nemet <anemet@lnxw.com>
3043 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
3044 bit of DT_INIT and DT_FINI for Thumb functions.
3046 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3048 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
3050 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3052 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
3054 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3056 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
3057 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
3059 (struct elf_sh_pcrel_relocs_copied): Removed.
3060 (struct elf_sh_dyn_relocs): New.
3061 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
3062 field with dyn_relocs.
3063 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
3064 sections and sym_sec.
3065 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
3066 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
3067 (sh_elf_create_dynamic_sections): Use create_got_section instead
3068 of _bfd_elf_create_got_section.
3069 (sh_elf_check_relocs): Likewise.
3070 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
3072 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
3073 sh_elf_relocate_section, sh_elf_check_relocs,
3074 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
3076 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
3077 dynamic relocations and avoiding the copy relocation when we
3078 didn't find any dynamic relocations in the section which has
3079 contents or is read-only.
3080 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3081 (sh_elf_size_dynamic_sections): Don't reset the size of
3082 .rela.got section even if dynamic_sections_created flag is off.
3083 Don't use sh_elf_discard_copies. Scan all input bfd and use
3084 allocate_dynrelocs. Call readonly_dynrelocs to determine
3085 whether we need DT_TEXTREL.
3086 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
3087 whether the symbol was never referred to.
3088 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
3089 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
3090 (sh_elf_check_relocs): Call create_got_section if the short-cut
3091 to .got is null. Increment reference counters only instead of
3092 allocating space on dynamic sections here. Don't conditionalize
3093 uninitialized got.offset value when marking the symbol as a
3094 global offset table entry. Keep relocations for symbols satisfied
3095 by a dynamic library to avoid copy relocations for the symbol.
3096 Set dynobj field of an elf hash table if needed.
3097 (sh_elf_finish_dynamic_sections): Handle null section pointer
3099 (elf_backend_copy_indirect_symbol): Defined.
3100 (elf_backend_can_refcount): Defined.
3102 2002-08-23 Nick Clifton <nickc@redhat.com>
3104 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
3105 previous change. Add comment explaining why.
3107 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3109 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
3110 contents of .got.plt[2] to tr0, not address of .got.plt.
3111 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
3112 patching absolute plt entry. For shmedia plt entry, set bottom bit
3113 of branch to plt0 as this is a branch to an shmedia instruction.
3114 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
3115 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
3116 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
3118 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
3119 patching absolute plt entry. For shmedia plt entry, branch to
3120 plt0 is now ptrel, so use relative offset. Set bottom bit of
3121 branch target as it is a branch to an shmedia instruction.
3123 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
3124 Richard Shann <richard.shann@superh.com>
3126 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
3127 value if .init is an SHmedia function. Similarly for DT_FINI.
3128 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
3130 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3132 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
3134 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3136 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3138 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
3139 byte read when reading the return address register column.
3141 2002-08-22 Nick Clifton <nickc@redhat.com>
3143 * config.bfd: Add powepc64-*-*bsd* target.
3145 2002-08-22 Graeme Peterson <gp@qnx.com>
3147 * Makefile.am: Add entries for elf32-shqnx.c
3148 * Makefile.in: Regenerate.
3149 * config.bfd: Add support sh-*-nto* target.
3150 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
3151 * configure: Regenerate.
3152 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
3153 * elf32-sh.c: Do not include elf32-target.h if
3154 ELF32_SH_C_INCLUDED is defined.
3155 * elf32-shqnx.c: New file: Support for QNX.
3156 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
3158 2002-08-22 Nick Clifton <nickc@redhat.com>
3160 * po/tr.po: Updated Turkish translation.
3162 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
3163 symbols are not read.
3165 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3167 * elf32-m68hc11.c: Formatting fixes.
3168 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3169 * elf32-m68hc12.c: Formatting fixes.
3170 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3172 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3174 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
3176 (pmac_xcoff_vec): Likewise.
3177 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3178 (aix5coff64_vec): Likewise.
3180 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3182 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
3183 param to elf_backend_copy_indirect_symbol.
3184 (_bfd_elf_link_hash_copy_indirect): Likewise.
3185 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
3186 calls to copy_indirect_symbol.
3187 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
3188 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
3189 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3190 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
3191 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3192 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
3193 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
3194 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3195 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3196 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
3197 test refcounts for "used" values.
3199 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
3201 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
3202 argument declaration.
3204 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3206 * archures.c (bfd_mach_ppc_e500): Added.
3207 * bfd-in2.h: Rebuilt.
3208 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
3210 2002-08-19 Alan Modra <amodra@bigpond.net.au>
3212 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
3214 2002-08-17 Andrew Cagney <ac131313@redhat.com>
3216 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
3219 2002-08-17 Stan Cox <scox@redhat.com>
3221 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
3222 IRIX 6 segment layout for NEWABI.
3224 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
3226 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
3227 symbols when looking for section referred to by a relocation.
3228 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
3230 2002-08-15 Alan Modra <amodra@bigpond.net.au>
3232 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
3234 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
3236 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
3237 missing check for whether the symbol is referenced by DSO before
3238 unexporting it as an unneeded dynamic symbol.
3240 2002-08-14 H.J. Lu <hjl@gnu.org>
3242 * libbfd.h: Regenerate.
3244 2002-08-14 H.J. Lu <hjl@gnu.org>
3246 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
3248 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
3250 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
3252 (m68hc11_direct_relax): New to define table of relaxable instructions.
3253 (find_relaxable_insn): New, find a relaxable insn.
3254 (compare_reloc): New to compare two relocs.
3255 (m68hc11_elf_relax_section): New, relax text sections.
3256 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
3257 (elf32_m68hc11_check_relocs): New function for GC support.
3258 (elf32_m68hc11_relocate_section): New function for GC support.
3259 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
3260 (elf_backend_check_relocs): Likewise.
3261 (elf_backend_relocate_section): Likewise.
3263 2002-08-13 H.J. Lu <hjl@gnu.org>
3265 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
3266 definitions in shared objects when checking symbol with
3269 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3271 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
3272 (elf32_m68hc11_gc_sweep_hook): Likewise.
3273 (elf_backend_gc_mark_hook): Define for GC section support.
3274 (elf_backend_gc_sweep_hook): Likewise.
3275 (elf_backend_can_gc_sections): Likewise.
3277 * elf32-m68hc12.c: Likewise.
3279 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3281 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
3282 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
3283 (_bfd_m68hc11_elf_set_private_flags): New function.
3284 Use them to set/check/print ELF flags specific to 68HC11.
3286 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
3287 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
3288 (_bfd_m68hc12_elf_set_private_flags): New function.
3289 Use them to set/check/print ELF flags specific to 68HC12.
3291 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3293 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
3294 fix masks for PC-rel relocs.
3295 (m68hc11_elf_ignore_reloc): New function.
3297 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
3298 68HC12 banked addressing relocs.
3299 (m68hc12_phys_addr): New to compute physical address of banked memory.
3300 (m68hc12_phys_page): Likewise for page.
3301 (m68hc12_addr_is_banked): New to see if address is in banked area.
3302 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
3304 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3306 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
3307 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
3308 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
3309 * bfd-in2.h: Regenerate.
3311 2002-08-12 H.J. Lu <hjl@gnu.org>
3313 * elflink.h (elf_add_default_symbol): Preserve section across
3316 2002-08-09 Graeme Peterson <gp@qnx.com>
3318 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
3319 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
3320 * Makefile.in: Regenerate.
3321 * config.bfd: Add support for powerpc{le}-*-nto targets.
3322 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
3323 * configure: Regenerate.
3324 * elf32-i386qnx.c: Moved backend functions into a QNX specific
3325 common file "elf32-qnx.h", and now include that file.
3326 * elf32-qnx.h: New file: QNX specific common elf backend.
3327 * elf32-ppc.c: Do not include elf32-target.h if
3328 ELF32_PPC_C_INCLUDED is defined.
3329 * elf32-ppcqnx.c: New file: Support for QNX.
3330 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
3331 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
3333 2002-08-09 Nick Clifton <nickc@redhat.com>
3335 * po/sv.po: Updated Swedish translation.
3337 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3339 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
3340 g->global_gotsym is NULL.
3342 2002-08-08 H.J. Lu <hjl@gnu.org>
3344 * elflink.h (elf_add_default_symbol): Don't warn if a definition
3345 overrides an indirect versioned symbol.
3347 2002-08-08 Jakub Jelinek <jakub@redhat.com>
3349 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
3350 for R_386_TLS_TPOFF32 relocs against symndx 0.
3352 2002-08-07 H.J. Lu <hjl@gnu.org>
3354 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
3355 with undefined version if needed.
3356 (elf_link_assign_sym_version): Match a default symbol with a
3357 version without definition. No need to hide the default
3358 definition separately.
3360 2002-08-08 Alan Modra <amodra@bigpond.net.au>
3362 * elflink.h (elf_link_output_extsym): Don't output symbols from
3363 SEC_EXCLUDE sections.
3365 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
3367 2002-08-07 Alan Modra <amodra@bigpond.net.au>
3369 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
3372 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3374 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
3377 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3379 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
3381 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3383 * elf32-mips.c (mips_reloc_map): Fix typo.
3385 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3387 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
3389 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3391 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
3393 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3395 * libxcoff.h: Use PARAMS on function declarations.
3396 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
3397 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3399 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
3401 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
3403 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3405 * coff-rs6000.c: Formatting fixes.
3406 (xcoff_calculate_relocation): Use PARAMS in declaration.
3407 (xcoff_complain_overflow): Likewise.
3408 (xcoff_ppc_relocate_section): Use old-style function pointer call.
3409 (bfd_xcoff_backend_data): Remove useless comments.
3410 (rs6000coff_vec): Likewise.
3411 (bfd_pmac_xcoff_backend_data): Likewise.
3412 (pmac_xcoff_vec): Likewise.
3414 * coff64-rs6000.c: Formatting fixes.
3415 (xcoff64_calculate_relocation): Use PARAMS in declaration.
3416 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
3417 (bfd_xcoff_backend_data): Remove useless comments.
3418 (rs6000coff64_vec): Likewise.
3419 (bfd_xcoff_aix5_backend_data): Likewise.
3420 (aix5coff64_vec): Likewise.
3422 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3424 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
3425 mask entries. Use complain_overflow_dont for R_REF.
3426 (xcoff_reloc_type_ba): Revert last change.
3427 (xcoff_reloc_type_br): Likewise.
3428 (xcoff_reloc_type_crel): Likewise.
3429 (xcoff_ppc_relocate_section): Likewise.
3430 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
3431 (xcoff64_ppc_relocate_section): Likewise.
3432 (xcoff64_howto_table): Revert some of last change to mask entries.
3433 Use complain_overflow_dont for R_REF.
3435 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
3436 relocs with bitsize == 16 have size = 1.
3437 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
3438 (xcoff_reloc_type_br): Likewise.
3439 (xcoff_reloc_type_crel): Likewise.
3440 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3441 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
3442 dst_mask adjustment.
3443 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3444 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
3445 bitsize == 16 have size = 1.
3447 2002-08-01 Denis Chertykov <denisc@overta.ru>
3449 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
3450 (struct misc): New field isymbuf. All free_* fields removed.
3451 (symbol_value): Pass in internal syms. No need to swap syms in.
3452 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
3453 possibly cached info.
3454 (tidyup_after_error): Removed.
3455 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
3456 misc. Use new field.
3457 (adjust_all_relocations): Use internal syms. No need to swap syms
3459 (add_page_insn): Don't use removed fields of struct misc.
3461 2002-08-01 Nick Clifton <nickc@redhat.com>
3463 * elf32-arm.h: Revert previous delta.
3465 2002-08-01 Nick Clifton <nickc@redhat.com>
3467 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
3468 * configure: Regenerate.
3470 2002-07-31 H.J. Lu <hjl@gnu.org>
3472 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
3475 2002-07-31 H.J. Lu <hjl@gnu.org>
3477 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
3480 2002-07-31 Jakub Jelinek <jakub@redhat.com>
3482 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
3483 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
3485 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3487 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
3488 There is no 8 byte relocation type for this architecture.
3489 (do_ns32k_reloc): Use bfd_vma instead of native types.
3490 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
3492 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
3493 rely on generic code to do that.
3494 * aout-ns32k.c (howto_table): Add appropriate overflow detection
3495 to all table entries.
3496 (_bfd_ns32k_relocate_contents): put_data returns void.
3497 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
3498 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
3501 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3503 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
3504 archive object is target dependant.
3506 2002-07-31 Adam Nemet <anemet@lnxw.com>
3508 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
3509 (THUMB_PLT_ENTRY_SIZE): New macro.
3510 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
3511 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
3513 (elf32_arm_plt_entry): Likewise.
3514 (elf_backend_plt_header_size): Likewise.
3515 (elf32_thumb_plt0_entry): New global.
3516 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
3518 (elf32_thumb_plt_entry): New global.
3519 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
3520 Thumb entries. Set the bottom bit of the corresponding GOT entry
3521 for a Thumb PLT entry.
3522 (struct elf32_arm_plt_entry_info): New structure.
3523 (struct elf32_arm_link_hash_entry, plt_info): New member of this
3525 (elf32_arm_link_hash_newfunc): Initialize new member.
3526 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
3527 relocations against the PLT.
3528 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
3529 first_rel_type if this is the first time we encounter the symbol.
3530 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
3531 Determine if relocation needs a PLT entry. Set first_rel_type if
3532 this is the first time we encounter the symbol
3533 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
3535 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
3536 (elf32_arm_create_dynamic_sections): New function. Create the
3538 (elf_backend_create_dynamic_sections): Call it.
3540 2002-07-31 Nick Clifton <nickc@redhat.com>
3542 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
3543 'alternative' in order to avoid shadowing global symbol of the
3545 * bfd-in2.h: Regenerate.
3546 * libbfd.h: Regenerate.
3547 * libcoff.h: Regenerate.
3549 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3551 * Makefile.am: Add n32 ABI support.
3552 * Makefile.in: Regenerate.
3553 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
3554 bit vectors for mips*-*-linux targets as optional.
3555 * configure.in: Add n32 ABI vectors.
3556 * configure: Regenerate.
3557 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
3558 * elfn32-mips.c: New file, n32 ABI support.
3559 * targets.c: Add n32 ABI vectors.
3561 2002-07-30 Graeme Peterson <gp@qnx.com>
3563 * elfarmqnx-nabi.c: New file: Support for QNX.
3564 * config.bfd: Add support for arm-*-nto target.
3565 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
3566 * configure: Regenerate.
3567 * Makefile.am: Add entries for elfarmqnx-nabi.c.
3568 * Makefile.in: Regenerate.
3569 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
3570 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
3571 * elfarm-nabi.c: Do not include elf32-arm.h if
3572 ELFARM_NABI_C_INCLUDED is defined.
3573 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
3575 2002-07-30 Nick Clifton <nickc@redhat.com>
3577 * po/sv.po: Updated Swedish translation.
3579 2002-07-30 Jakub Jelinek <jakub@redhat.com>
3581 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
3583 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3585 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
3586 * archive.c (bfd_generic_archive_p): Likewise.
3587 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
3588 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
3589 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
3590 (xcoff64_archive_p): Likewise.
3591 (xcoff64_openr_next_archived_file): Likewise.
3592 (xcoff64_archive_p): Clean up tdata properly on error.
3593 * coffgen.c (coff_real_object_p): Likewise.
3594 (coff_object_p): Release filehdr and opthdr.
3595 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
3596 * ieee.c (ieee_archive_p): Likewise.
3597 * ihex.c (ihex_object_p): Likewise.
3598 (ihex_mkobject): Always allocate tdata.
3599 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
3600 * srec.c (srec_mkobject): Always allocate tdata.
3601 (srec_object_p): Clean up tdata properly on error.
3602 (symbolsrec_object_p): Likewise.
3603 * versados.c (versados_object_p): Likewise.
3604 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
3605 and bfd_realloc instead of realloc.
3606 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
3607 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
3608 place of bfd_malloc, simplifying error freeing. Free hash table too.
3609 (vms_object_p): Clean up tdata on error.
3610 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
3611 (vms_close_and_cleanup): Adjust for bfd_alloc use.
3613 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3615 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
3617 2002-07-26 Chris Demetriou <cgd@broadcom.com>
3619 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
3620 flags into resulting BFD.
3622 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3624 From John Reiser <jreiser@BitWagon.com>
3625 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
3626 tls_ldm_got.refcount.
3628 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3630 * elf64-mips.c: Update TODO comment.
3631 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
3632 mips_elf64_gprel16_reloca): Remove prototypes.
3633 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
3634 (UNUSED_RELOC): Replace by EMPTY_RELOC.
3635 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
3636 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
3638 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
3639 R_MIPS_GOT16. Remove wrong comments.
3640 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
3641 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
3643 (mips_elf64_hi16_reloc): Fix formatting.
3644 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
3645 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
3646 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
3647 (mips_elf64_gprel16_reloc): Make static. Add check for
3649 (mips_elf64_gprel16_reloca): Remove.
3650 (mips_elf64_literal_reloc): New function.
3651 (mips_elf64_gprel32_reloc): Fix formatting.
3652 (mips_elf64_shift6_reloc): Fix comment. Make static.
3653 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
3655 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
3657 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
3658 specific relocations.
3659 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
3660 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
3661 (ELF_MAXPAGESIZE): Add comment.
3663 2002-07-25 Nick Clifton <nickc@redhat.com>
3665 * po/sv.po: Updated Swedish translation.
3666 * po/es.po: Updated Spanish translation.
3667 * po/fr.po: Updated French translation.
3669 2002-07-25 Alan Modra <amodra@bigpond.net.au>
3671 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
3672 as elf_link_record_local_dynamic_symbol.
3673 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
3674 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
3675 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
3676 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
3677 attempt is made to record a symbol in a discarded section, and
3678 return `2' in that case.
3680 2002-07-24 Nick Clifton <nickc@redhat.com>
3682 * po/sv.po: Updated Swedish translation.
3683 * po/es.po: Updated Spanish translation.
3685 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3687 * po/SRC-POTFILES.in: Regenerate.
3689 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
3690 immediately. Remove code handling relocatable linking.
3691 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3692 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3693 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
3694 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3695 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3696 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3697 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3698 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3699 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3700 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3701 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3702 * elf32-avr.c (elf_backend_rela_normal): Define.
3703 * elf32-cris.c: Likewise.
3704 * elf32-fr30.c: Likewise.
3705 * elf32-frv.c: Likewise.
3706 * elf32-h8300.c: Likewise.
3707 * elf32-hppa.c: Likewise.
3708 * elf32-ip2k.c: Likewise.
3709 * elf32-sparc.c: Likewise.
3710 * elf32-v850.c: Likewise.
3711 * elf32-vax.c: Likewise.
3712 * elf64-hppa.c: Likewise.
3713 * elf64-sparc.c: Likewise.
3714 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
3715 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3716 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3717 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3718 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3719 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3720 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3721 * elf-m10200.c (USE_RELA): Don't define.
3722 * elf-m10300.c: Likewise.
3723 * elfarm-oabi.c: Likewise.
3724 * elf32-i370.c: Likewise.
3725 * elf32-ip2k.c: Likewise.
3726 * elf32-m68k.c: Likewise.
3727 * elf32-mcore.c: Likewise.
3728 * elf32-ppc.c: Likewise.
3729 * elf32-s390.c: Likewise.
3730 * elf32-vax.c: Likewise.
3731 * elf64-ppc.c: Likewise.
3732 * elf64-s390.c: Likewise.
3733 * elf64-x86-64.c: Likewise.
3734 * elfxx-ia64.c: Likewise.
3735 * elf32-avr.c (USE_REL): Don't undef.
3736 * elf32-ip2k.c: Likewise.
3738 2002-07-23 Nick Clifton <nickc@redhat.com>
3740 * elf-bfd.h (struct elf_backend_data): Add new bitfield
3741 'want_p_paddr_set_to_zero'.
3742 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
3744 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
3745 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
3747 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
3749 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
3750 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
3751 show the Copyright string.
3752 Minor formatting tidy ups.
3754 2002-07-23 Nick Clifton <nickc@redhat.com>
3756 * po/fr.po: Updated French translation.
3757 * po/sv.po: Updated Swedish translation.
3759 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3761 * elflink.h (elf_link_input_bfd): Don't change internal symbols
3762 when outputting relocs.
3764 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
3766 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
3767 DT_PLTGOT into the dynamic section if there is a PLT.
3769 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3771 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
3773 (_bfd_mips_elf_write_section): Likewise.
3774 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
3775 (_bfd_mips_elf_write_section): Likewise.
3776 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
3777 (elf32_mips_write_section): Likewise.
3778 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
3779 (_bfd_mips_elf_write_section): Likewise.
3781 2002-07-19 Alan Modra <amodra@bigpond.net.au>
3783 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
3784 PT_IA_64_UNWIND segments for a given section.
3786 2002-07-17 H.J. Lu <hjl@gnu.org>
3788 * Makefile.am: Fix a typo.
3789 * Makefile.in: Regenerate.
3791 2002-07-15 Denis Chertykov <denisc@overta.ru>
3792 Frank Ch. Eigler <fche@redhat.com>
3793 Ben Elliston <bje@redhat.com>
3794 Alan Lehotsky <alehotsky@cygnus.com>
3795 John Healy <jhealy@redhat.com>
3796 Graham Stott <grahams@redhat.com>
3797 Jeff Johnston <jjohnstn@redhat.com>
3799 * Makefile.am: Add support for ip2k.
3800 * Makefile.in: Regenerate.
3801 * doc/Makefile.in: Regenerate.
3802 * archures.c: Add support for ip2k.
3803 * config.bfd: Add support for ip2k.
3804 * configure.in: Add support for ip2k.
3805 * configure: Regenerate.
3806 * reloc.c: Add support for ip2k.
3807 * targets.c: Add support for ip2k.
3808 * bfd-in2.h: Regenerate.
3809 * libbfd.h: Regenerate.
3810 * cpu-ip2k.c: New file.
3811 * elf32-ip2k.c: New file.
3813 2002-07-17 Ian Rickards <irickard@arm.com>
3815 * dwarf2.c (concat_filename): If we can't establish the directory
3816 just return the filename.
3818 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
3820 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
3822 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3824 * elflink.h: Formatting fixes, tidy prototypes.
3825 (elf_link_assign_sym_version): Move common code out of loop.
3827 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3829 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
3830 reloc section size is zero. Correct reloc output location.
3832 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3834 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
3835 the final type for the e_fsel selector when generating PA2.0W code.
3836 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
3839 2002-07-14 H.J. Lu <hjl@gnu.org>
3841 * elflink.h (elf_link_assign_sym_version): Hide the default
3842 definition if there is a hidden versioned definition.
3844 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
3846 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
3847 dynamic reference test in assertion when initializing GOT with
3848 static contents. Just assert that there are either no dynamic
3849 sections, the symbol is defined in the regular objects or that the
3850 symbol is undef weak. Tweak comment.
3851 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
3852 only if the symbol isn't defined in the program and isn't undef
3854 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
3855 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
3856 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
3857 (elf_cris_discard_excess_program_dynamics): Don't consider
3858 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
3860 2002-07-11 Alan Modra <amodra@bigpond.net.au>
3862 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
3863 unresolved debugging relocs in dynamic applications.
3864 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3865 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3866 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3867 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3868 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3869 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3871 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3873 * elf64-ppc.c (ONES): Define.
3874 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
3875 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
3876 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
3878 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
3879 (ppc64_elf_set_private_flags): Delete.
3880 (ppc64_elf_section_from_shdr): Delete.
3881 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
3882 (ppc64_elf_fake_sections): Delete.
3883 (bfd_elf64_bfd_set_private_flags): Don't define.
3884 (bfd_elf64_get_symbol_info): Likewise.
3885 (elf_backend_section_from_shdr): Likewise.
3886 (elf_backend_fake_sections): Likewise.
3888 2002-07-10 Marco Walther <Marco.Walther@sun.com>
3890 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
3891 when not already set.
3892 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
3893 (elf_backend_fake_sections): Define.
3895 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3897 * merge.c (_bfd_merge_section): Remove redundant output_section check.
3899 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
3901 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
3903 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
3904 NULL sym_hashes to just before use.
3905 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
3906 symbol with non-default visibility.
3907 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
3908 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3910 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
3911 symbol with non-default visibility.
3912 (cris_elf_check_relocs): At tests for local symbol before
3913 increasing h->plt.refcount, also check for non-default
3914 visibility. Ditto when checking for local symbol to eliminate
3915 pc-relative runtime relocs.
3917 2002-07-08 Alan Modra <amodra@bigpond.net.au>
3919 * elf.c: Formatting.
3920 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
3921 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
3922 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
3925 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3926 Alan Modra <amodra@bigpond.net.au>
3928 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
3929 account the impact of relocation count overflow when computing
3931 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
3932 or not to apply the PE COFF reloc overflow handling. Fix a
3933 fencepost error in deciding whether or not to use that technique.
3935 2002-07-07 Alan Modra <amodra@bigpond.net.au>
3937 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
3938 change type of locsyms.
3939 (bfd_elf_get_elf_syms): Declare.
3940 * elf.c (bfd_elf_get_elf_syms): New function.
3941 (group_signature): Use bfd_elf_get_elf_syms.
3942 (bfd_section_from_r_symndx): Likewise.
3943 * elfcode.h (elf_slurp_symbol_table): Likewise.
3944 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
3945 (elf_link_add_object_symbols): Likewise. Reorganise to increase
3946 locality of various data structures. Properly free internal relocs.
3947 (elf_bfd_final_link): Properly free internal relocs.
3948 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
3949 (elf_link_input_bfd): Likewise.
3950 (elf_gc_mark): Likewise. Properly free internal relocs.
3951 (elf_gc_sweep): Properly free internal relocs.
3952 (elf_reloc_symbol_deleted_p): No need to swap syms in.
3953 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
3955 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
3956 Properly free possibly cached info.
3957 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
3958 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
3959 symbol swapping code.
3960 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
3961 Properly free possibly cached info.
3962 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
3963 (mn10300_elf_relax_delete_bytes): Likewise.
3964 (mn10300_elf_symbol_address_p): Likewise.
3965 (mn10300_elf_get_relocated_section_contents): Likewise.
3966 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
3967 (elf32_h8_relax_delete_bytes): Likewise.
3968 (elf32_h8_symbol_address_p): Likewise.
3969 (elf32_h8_get_relocated_section_contents): Likewise.
3970 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
3971 (m32r_elf_relax_delete_bytes): Likewise.
3972 (m32r_elf_get_relocated_section_contents): Likewise.
3973 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
3974 elf_section_data to determine whether cached.
3975 (sh_elf_relax_section): As above for elf-m10200.c.
3976 (sh_elf_relax_delete_bytes): Likewise.
3977 (sh_elf_get_relocated_section_contents): Likewise.
3978 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
3979 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
3980 reading of local syms.
3981 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
3982 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
3983 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
3984 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
3986 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
3987 free internal relocs and section contents. Don't read symbols.
3988 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
3989 (elf32_hppa_size_stubs): Don't free local syms.
3990 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
3991 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
3992 possibly cached info.
3993 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
3994 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
3995 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
3997 (get_local_syms): Delete function.
3998 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
4000 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
4002 2002-07-05 Jim Wilson <wilson@redhat.com>
4004 * syms.c (decode_section_type): New.
4005 (bfd_decode_symclass): Call decode_section_type.
4007 2002-07-04 Jakub Jelinek <jakub@redhat.com>
4009 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
4010 section content start.
4011 Reported by Michael Schumacher <mike@hightec-rt.com>.
4013 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4015 * section.c (_bfd_strip_section_from_output): Remove unnecessary
4016 link order code. Don't actually remove the output section here;
4017 Just set a flag for the linker to do so.
4018 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
4019 sections when setting up output section dynsyms.
4021 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4023 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
4025 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
4028 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4030 * elf64-s390.c (create_got_section): Set .got section alignment to
4032 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
4034 2002-07-02 Alan Modra <amodra@bigpond.net.au>
4036 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
4038 2002-07-01 Matt Thomas <matt@3am-software.com>
4040 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
4043 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4045 * elfxx-mips.c (ABI_64_P): Fix comment.
4046 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
4047 new section names for N64 ABI.
4048 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
4049 (mips_elf_calculate_relocation): Code formatting.
4050 (mips_elf_create_dynamic_relocation): Likewise.
4051 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
4052 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
4053 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
4055 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
4057 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
4058 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
4061 2002-07-01 Andreas Schwab <schwab@suse.de>
4063 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
4064 R_X86_64_64 to R_X86_64_RELATIVE.
4066 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
4068 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
4069 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
4071 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
4073 * configure.in (vaxbsd_vec): Add.
4074 * targets.c (vaxbsd_vec): Add.
4075 * Makefile.in: Rebuild.
4076 * configure: Rebuild.
4077 * po/SRC-POTFILES.in: Rebuild.
4079 2002-07-01 Alan Modra <amodra@bigpond.net.au>
4081 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
4082 examining to gc_mark_hook, rather than the bfd.
4083 (elf_gc_sections): Adjust.
4084 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
4085 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
4086 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
4087 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
4088 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
4089 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
4090 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
4091 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
4092 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
4093 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
4094 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
4095 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
4096 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
4097 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
4098 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
4099 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
4100 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
4101 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
4102 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
4103 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
4104 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
4105 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
4106 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
4107 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4108 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
4109 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
4110 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
4111 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
4112 redundant local sym tests.
4113 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
4114 (link_hash_newfunc): Init is_entry.
4115 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
4116 (ppc64_elf_link_hash_table_create): Init all_local_syms.
4117 (create_linkage_sections): Use bfd_make_section_anyway rather than
4119 (ppc64_elf_mark_entry_syms): New function.
4120 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
4121 up opd entry to function section map.
4122 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
4123 relocs that reference the opd section.
4124 (edit_opd): New function.
4125 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
4126 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
4127 (get_local_syms): Do so here. Exit if we already have local syms.
4128 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
4129 read local syms on non-ELF input.
4130 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
4131 than duplicating it's function here. Adjust free of internal
4133 (ppc64_elf_relocate_section): Adjust local syms in opd section.
4134 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
4135 * elf32-hppa.c (elf32_hppa_size_stubs): Call
4136 _bfd_elf32_link_read_relocs rather than duplicating it's function
4137 here. Adjust free of internal relocs to suit.
4139 2002-07-01 Andreas Jaeger <aj@suse.de>
4141 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
4142 are not allowed in shared libs code, enforce -fPIC.
4144 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
4146 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
4147 trailing zero-sequences when there's previous left-over data.
4149 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
4151 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
4152 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
4153 and opd_rel_sec in order for starting rela section. Check _raw_size.
4154 (elf_backend_reloc_type_class): Define.
4156 2002-06-27 Kevin Buettner <kevinb@redhat.com>
4158 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
4161 2002-06-27 Alan Modra <amodra@bigpond.net.au>
4163 * cpu-powerpc.c: Comment on ordering of arch_info.
4164 * elf32-ppc.c (ppc_elf_object_p): New function.
4165 (elf_backend_object_p): Define.
4166 * elf64-ppc.c (ppc64_elf_object_p): New function.
4167 (elf_backend_object_p): Define.
4169 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
4171 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
4172 * configure: Regenerate.
4174 2002-06-25 Jason Eckhardt <jle@rice.edu>
4176 * dwarf2.c (decode_line_info): Check unit->addr_size
4177 to read in the proper number of prologue bytes.
4179 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
4181 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
4182 aix5coff64_vec if 64-bit bfd support has been enabled.
4183 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
4186 * targets.c (_bfd_target_vector[]): Only include
4187 aix5coff64_vec if 64-bit bfd support has been enabled.
4189 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4191 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
4192 * elf32-hppa.c (hppa_add_stub): Likewise.
4193 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4194 * elflink.h (elf_add_default_symbol): Fix comment typo.
4195 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
4196 (elf_link_add_object_symbols): Likewise.
4197 (elf_link_assign_sym_version): Likewise.
4198 * hash.c (bfd_hash_lookup): Likewise.
4199 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
4200 * section.c (bfd_get_unique_section_name): Likewise.
4201 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
4202 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
4203 (assign_section_numbers): Likewise.
4204 (_bfd_elfcore_make_pseudosection): Likewise.
4205 (elfcore_grok_lwpstatus): Likewise.
4206 (elfcore_grok_win32pstatus): Likewise.
4207 (elfcore_write_note): Constify input params. Use PTR instead of
4208 void *. Include terminating NUL in namesz. Correct padding.
4209 Support NULL "name" param. Use memcpy instead of strcpy.
4210 (elfcore_write_prpsinfo): Constify input params.
4211 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
4212 (elfcore_write_lwpstatus): Likewise.
4213 (elfcore_write_pstatus): Likewise.
4214 (elfcore_write_prfpreg): Likewise.
4215 (elfcore_write_prxfpreg): Likewise.
4216 * elf-bfd.h (elfcore_write_note): Update declaration.
4217 (elfcore_write_prpsinfo): Likewise.
4218 (elfcore_write_prstatus): Likewise.
4219 (elfcore_write_pstatus): Likewise.
4220 (elfcore_write_prfpreg): Likewise.
4221 (elfcore_write_prxfpreg): Likewise.
4222 (elfcore_write_lwpstatus): Likewise.
4224 2002-06-25 Jason Eckhardt <jle@rice.edu>
4226 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
4227 symbols of type stProc and stStaticProc.
4229 2002-06-25 Nick Clifton <nickc@redhat.com>
4231 * ecoff.c: VArious formatting fixes.
4233 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4235 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
4237 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4239 * aout-adobe.c: Don't compare against "true" or "false.
4240 * aout-target.h: Likewise.
4241 * aoutx.h: Likewise.
4242 * archive.c: Likewise.
4244 * cache.c: Likewise.
4245 * coff-a29k.c: Likewise.
4246 * coff-alpha.c: Likewise.
4247 * coff-i386.c: Likewise.
4248 * coff-mips.c: Likewise.
4249 * coff-or32.c: Likewise.
4250 * coff64-rs6000.c: Likewise.
4251 * coffcode.h: Likewise.
4252 * coffgen.c: Likewise.
4253 * cpu-ns32k.c: Likewise.
4254 * ecoff.c: Likewise.
4255 * ecofflink.c: Likewise.
4257 * elf32-arm.h: Likewise.
4258 * elf32-cris.c: Likewise.
4259 * elf32-d30v.c: Likewise.
4260 * elf32-i386.c: Likewise.
4261 * elf32-mcore.c: Likewise.
4262 * elf32-ppc.c: Likewise.
4263 * elf32-sh.c: Likewise.
4264 * elf32-sh64.c: Likewise.
4265 * elf32-v850.c: Likewise.
4266 * elf64-alpha.c: Likewise.
4267 * elf64-sh64.c: Likewise.
4268 * elfcode.h: Likewise.
4269 * elfcore.h: Likewise.
4270 * elflink.h: Likewise.
4271 * elfxx-mips.c: Likewise.
4272 * i386os9k.c: Likewise.
4274 * libbfd.c: Likewise.
4275 * linker.c: Likewise.
4277 * nlm32-alpha.c: Likewise.
4278 * nlm32-i386.c: Likewise.
4279 * nlm32-ppc.c: Likewise.
4280 * nlm32-sparc.c: Likewise.
4281 * nlmcode.h: Likewise.
4282 * oasys.c: Likewise.
4283 * pdp11.c: Likewise.
4284 * peicode.h: Likewise.
4285 * reloc.c: Likewise.
4288 * tekhex.c: Likewise.
4290 * xcofflink.c: Likewise.
4291 * elf64-sparc.c: Edit comment to not use "== false".
4293 * aoutf1.h: Don't use "? true : false".
4294 * ecoff.c: Likewise.
4295 * format.c: Likewise.
4297 * linker.c: Likewise.
4299 * oasys.c: Likewise.
4301 2002-06-23 H.J. Lu <hjl@gnu.org>
4303 * elflink.h (elf_link_add_archive_symbols): For the default
4304 version, check references with only one `@' first.
4306 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
4308 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
4310 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
4312 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
4313 (elf64_hppa_size_dynamic_sections): Revise to use
4314 elf64_hppa_mark_milli_and_exported_functions.
4315 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
4316 symbols out of dynamic symbol table.
4318 2002-06-23 Alan Modra <amodra@bigpond.net.au>
4320 * Makefile.in: Regenerate.
4321 * libbfd.h: Regenerate.
4322 * bfd-in2.h: Regenerate.
4323 * configure: Regenerate.
4324 * po/SRC-POTFILES.in: Regenerate.
4326 * elflink.h: Comment typo fixes.
4328 2002-06-23 H.J. Lu <hjl@gnu.org>
4330 * elf-bfd.h (elf_link_loaded_list): New structure.
4331 (elf_link_hash_table): Add "loaded".
4332 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
4333 * elflink.h (elf_link_check_versioned_symbol): New function.
4334 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
4336 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
4338 * elflink.h (size_dynamic_sections): If the target does not
4339 support an ELF style hash table, return true, indicating that
4340 nothing needed to be done, rather than false, indicating that the
4341 section's size could not be computed.
4343 2002-06-18 Dave Brolley <brolley@redhat.com>
4345 From Catherine Moore, Michael Meissner, Dave Brolley:
4346 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
4347 * targets.c: Support bfd_elf32_frv_vec.
4348 * reloc.c: Add FRV relocs.
4349 * configure.in: Add support for bfd-elf32-frv-vec.
4350 * config.bfd (targ_cpu): Add support for frv-*-elf.
4351 * archures.c: Add frv arch and machines.
4352 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
4353 (ALL_MACHINES_CFILES): Add cpu-frv.c.
4354 (BFD32_BACKENDS): Add elf32-frv.lo.
4355 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
4356 (cpu-frv.lo): New target.
4357 (elf32-frv.lo): New target.
4358 * cpu-frv.c: New file.
4359 * elf32-frv.c: New file.
4361 2002-06-18 Jakub Jelinek <jakub@redhat.com>
4363 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
4365 Only read the first section header if e_shoff is non-zero.
4366 Don't consider e_shstrndx if there are no sections.
4368 2002-06-17 Tom Rix <trix@redhat.com>
4370 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
4371 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
4372 complain_overflow_bitfield.
4374 2002-06-17 Alan Modra <amodra@bigpond.net.au>
4376 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
4377 (bfd_fdopenr): Likewise.
4378 (bfd_openstreamr): Likewise.
4379 (bfd_openw): Likewise.
4381 * targets.c: Sort target vecs.
4382 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
4383 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
4384 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
4385 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
4386 * configure.in: Sort target vecs. Add m88kmach3_vec.
4387 * configure: Regenerate.
4389 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
4391 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
4392 bpo_reloc_no to break sort order ties, not address of items.
4394 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4396 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
4397 Skip excluded sections in determing __gp value.
4398 (elf_hppa_final_link_relocate): Use the symbol's address in
4399 R_PARISC_FPTR64 relocations that don't need an opd entry.
4400 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
4401 (elf64_hppa_finalize_dynreloc): Likewise.
4402 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
4403 (elf64_hppa_finish_dynamic_symbol): Break up assert.
4405 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
4407 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4408 alignment for .bss, .data and .text sections so that sse and sse2
4410 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4412 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
4414 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
4417 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4419 * elflink.h (elf_bfd_final_link): Improve error handling for missing
4422 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
4423 for a symbol that has no output section.
4424 (allocate_dynrel_entries): Correct comment.
4425 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
4427 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
4428 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
4429 with no section. Remove unnecessary parentheses.
4431 2002-06-11 Tom Rix <trix@redhat.com>
4433 * coffcode.h (coff_compute_section_file_positions): Add data
4434 section to AIX loader alignment check.
4436 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
4437 alignment to 4 bytes.
4438 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
4439 power accessor macro.
4440 (do_shared_object_padding): Remove invalid assertion.
4442 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
4444 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
4445 for removed output sections.
4447 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
4449 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
4451 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
4453 2002-06-08 H.J. Lu <hjl@gnu.org>
4455 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
4456 work around a long long bug in gcc 2.96 on mips.
4458 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
4460 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
4461 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
4462 Regenerate dependency lists.
4463 * Makefile.in: Regenerate.
4464 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
4465 vax1knetbsd_vec to targ_selvecs.
4466 * configure.in: Add vax1knetbsd_vec.
4467 * configure: Regenerate.
4468 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
4469 * vax1knetbsd.c: New file.
4470 * vaxnetbsd.c: Update copyright years.
4471 (TARGET_PAGE_SIZE): Set to 0x1000.
4472 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
4474 2002-06-08 Matt Thomas <matt@3am-software.com>
4476 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
4478 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4480 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
4482 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4484 * Makefile.am: Run "make dep-am".
4485 * Makefile.in: Regenerate.
4487 * armnetbsd.c: Replace CONST with const.
4488 * corefile.c: Likewise.
4489 * elf32-dlx.c: Likewise.
4490 * elf64-mips.c: Likewise.
4492 * ns32knetbsd.c: Likewise.
4494 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
4495 table is elf64-sparc.
4497 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4499 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
4500 Fix RELA addends to get not shifted in the result. Don't do special
4501 handling of R_MIPS_64 for NewABI.
4503 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4505 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4506 (NAME(aout,slurp_reloc_table)): Likewise.
4507 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
4508 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
4509 (xcoff_write_archive_contents_big): Likewise.
4510 (xcoff_generate_rtinit): Likewise.
4511 (xcoff_generate_rtinit): Likewise, and check error return.
4512 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4513 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
4514 (coff_get_normalized_symtab): Likewise.
4515 (coff_make_empty_symbol): Likewise.
4516 (bfd_coff_set_symbol_class): Likewise.
4517 * cofflink.c (coff_link_add_symbols): Likewise.
4518 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
4519 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
4520 (bfd_ecoff_write_accumulated_debug): Likewise.
4521 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
4522 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
4523 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
4524 * ieee.c (do_with_relocs): Use bfd_zalloc.
4525 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
4526 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4527 (NAME(aout,slurp_reloc_table)): Likewise.
4528 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
4529 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
4530 * som.c (som_build_and_write_symbol_table): Likewise.
4531 (som_slurp_string_table): Likewise.
4532 (som_slurp_symbol_table): Likewise.
4533 (som_bfd_ar_write_symbol_stuff): Likewise.
4534 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
4535 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
4536 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
4537 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
4538 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
4540 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4542 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
4544 (elf_group_name): Update.
4545 (elf_group_id): Define.
4546 (bfd_elf_set_group_contents): Declare.
4547 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
4548 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
4549 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
4550 that sym for the signature.
4551 (_bfd_elf_compute_section_file_positions): Don't call
4552 set_group_contents for "ld -r" case.
4553 (swap_out_syms): Use bfd_zalloc.
4554 * elflink.h (elf_link_add_archive_symbols): Likewise.
4555 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4556 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
4558 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4560 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
4561 relocs in opd for non-shared too.
4563 2002-06-06 Jeffrey Law <law@redhat.com>
4565 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
4568 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
4570 * merge.c: Include libiberty.h.
4571 * elf-strtab.c: Include libiberty.h.
4573 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
4575 * peXXigen.c (pe_print_idata): Remove unused variable.
4577 2002-06-06 David Heine <dlheine@tensilica.com>
4579 * elf.c (assign_file_positions_for_segments): Remove unallocated
4580 sections from the section to segment mapping for PT_LOAD segments.
4581 Update comment about empty loadable segments.
4583 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
4585 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
4586 is within the .stabstr section.
4588 2002-06-06 Alan Modra <amodra@bigpond.net.au>
4590 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
4591 are "const PTR", not "const PTR *".
4592 (bfd_elf32_swap_symbol_in): Likewise.
4593 (bfd_elf64_swap_symbol_in): Likewise.
4594 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
4595 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4596 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4597 (elf_link_add_object_symbols): Likewise.
4598 (elf_link_record_local_dynamic_symbol): Likewise.
4599 (elf_link_input_bfd): Likewise.
4600 (elf_gc_mark): Likewise.
4601 (elf_reloc_symbol_deleted_p): Likewise.
4602 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4603 (mn10200_elf_relax_delete_bytes): Likewise.
4604 (mn10200_elf_symbol_address_p): Likewise.
4605 (mn10200_elf_get_relocated_section_contents): Likewise.
4606 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4607 (mn10300_elf_relax_section): Likewise.
4608 (mn10300_elf_relax_delete_bytes): Likewise.
4609 (mn10300_elf_symbol_address_p): Likewise.
4610 (mn10300_elf_get_relocated_section_contents): Likewise.
4611 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4612 (elf32_h8_relax_delete_bytes): Likewise.
4613 (elf32_h8_symbol_address_p): Likewise.
4614 (elf32_h8_get_relocated_section_contents): Likewise.
4615 * elf32-hppa.c (get_local_syms): Likewise.
4616 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4617 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4618 * elf32-sh.c (sh_elf_relax_section): Likewise.
4619 (sh_elf_relax_delete_bytes): Likewise.
4620 (sh_elf_get_relocated_section_contents): Likewise.
4621 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4622 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4623 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4624 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4625 * elf64-ppc.c (get_local_syms): Likewise.
4626 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4627 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4629 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
4631 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
4633 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4635 * elf.c (group_signature): Swap in the whole symbol, and handle
4636 extracting section symbol names.
4637 (setup_group): Add comment.
4638 (set_group_contents): When called from objcopy or ld, arrange for
4639 section contents to be written. Write group member output section
4640 indices to allow objcopy to reorganize sections.
4641 (_bfd_elf_copy_private_section_data): Copy group info.
4643 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
4644 (bfd_elf32_swap_symbol_in): Update prototype.
4645 (bfd_elf64_swap_symbol_in): Likewise.
4646 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
4647 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4648 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4649 (elf_link_add_object_symbols): Likewise.
4650 (elf_link_record_local_dynamic_symbol): Likewise.
4651 (elf_link_input_bfd): Likewise.
4652 (elf_gc_mark): Likewise.
4653 (elf_reloc_symbol_deleted_p): Likewise.
4654 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4655 (mn10200_elf_relax_delete_bytes): Likewise.
4656 (mn10200_elf_symbol_address_p): Likewise.
4657 (mn10200_elf_get_relocated_section_contents): Likewise.
4658 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4659 (mn10300_elf_relax_section): Likewise.
4660 (mn10300_elf_relax_delete_bytes): Likewise.
4661 (mn10300_elf_symbol_address_p): Likewise.
4662 (mn10300_elf_get_relocated_section_contents): Likewise.
4663 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4664 (elf32_h8_relax_delete_bytes): Likewise.
4665 (elf32_h8_symbol_address_p): Likewise.
4666 (elf32_h8_get_relocated_section_contents): Likewise.
4667 * elf32-hppa.c (get_local_syms): Likewise.
4668 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4669 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4670 * elf32-sh.c (sh_elf_relax_section): Likewise.
4671 (sh_elf_relax_delete_bytes): Likewise.
4672 (sh_elf_get_relocated_section_contents): Likewise.
4673 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4674 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4675 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4676 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4677 * elf64-ppc.c (get_local_syms): Likewise.
4678 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4679 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4680 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
4681 * elf64-alpha.c (alpha_elf_size_info): Likewise.
4682 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4683 * elf64-mips.c (mips_elf64_size_info): Likewise.
4684 * elf64-s390.c (s390_elf64_size_info): Likewise.
4685 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4687 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4689 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
4690 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
4691 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
4692 _bfd_mips_elf_ignore_discarded_relocs.
4693 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
4695 2002-06-05 H.J. Lu <hjl@gnu.org>
4697 * elfxx-mips.c (mips_elf_calculate_relocation): Call
4698 _bfd_elf_rel_local_sym for STT_SECTION relocations against
4699 the SEC_MERGE section.
4701 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4703 * coff-alpha.c: Update copyright date.
4704 * coff-mips.c: Likewise.
4705 * xcoff-target.h: Likewise.
4707 * bfd-in.h: Remove "taken from the source" comment.
4708 * libbfd-in.h: Likewise.
4709 * libcoff-in.h: Likewise.
4710 * bfd-in2.h: Regenerate.
4711 * libbfd.h: Regenerate.
4712 * libcoff.h: Regenerate.
4714 * elf.c (bfd_elf_discard_group): Return true.
4715 * elf-bfd.h (bfd_elf_discard_group): Declare.
4716 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
4717 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
4718 * bfd.c (bfd_discard_group): Define.
4719 * targets.c (struct bfd_target): Add _bfd_discard_group.
4720 (BFD_JUMP_TABLE_LINK): Here too.
4721 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
4722 * aout-adobe.c (aout_32_bfd_discard_group): Define.
4723 * aout-target.h (MY_bfd_discard_group): Define.
4724 * aout-tic30.c (MY_bfd_discard_group): Define.
4725 * binary.c (binary_bfd_discard_group): Define.
4726 * bout.c (b_out_bfd_discard_group): Define.
4727 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
4728 * coffcode.h (coff_bfd_discard_group): Define.
4729 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
4730 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
4731 * i386msdos.c (msdos_bfd_discard_group): Define.
4732 * i386os9k.c (os9k_bfd_discard_group): Define.
4733 * ieee.c (ieee_bfd_discard_group): Define.
4734 * ihex.c (ihex_bfd_discard_group): Define.
4735 * mmo.c (mmo_bfd_discard_group): Define.
4736 * nlm-target.h (nlm_bfd_discard_group): Define.
4737 * oasys.c (oasys_bfd_discard_group): Define.
4738 * ppcboot.c (ppcboot_bfd_discard_group): Define.
4739 * som.c (som_bfd_discard_group): Define.
4740 * srec.c (srec_bfd_discard_group): Define.
4741 * tekhex.c (tekhex_bfd_discard_group): Define.
4742 * versados.c (versados_bfd_discard_group): Define.
4743 * vms.c (vms_bfd_discard_group): Define.
4744 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
4745 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
4746 (aix5coff64_vec): Likewise.
4747 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
4749 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4751 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
4752 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
4753 (elf32-sh64-com.lo): New dependency list.
4754 * Makefile.in: Regenerate.
4755 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
4756 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
4758 * configure: Regenerate.
4759 * elf32-sh64.c (sh64_address_in_cranges)
4760 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
4761 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
4762 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
4763 * elf32-sh64-com.c: ...here. New file.
4765 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4767 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
4768 ATTRIBUTE_UNUSED on used params.
4769 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
4770 before calling bfd_section_from_elf_index on local syms.
4771 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4773 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4775 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
4776 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
4777 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
4778 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
4779 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
4780 * Makefile.in: Regenerate.
4781 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
4782 (sh64-*-netbsd*): New targets.
4783 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
4784 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
4785 * configure: Regenerate.
4786 * elf32-sh64-nbsd.c: New file.
4787 * elf64-sh64-nbsd.c: New file.
4788 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
4789 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
4790 bfd_elf64_sh64lnbsd_vec.
4792 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4794 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
4795 (bfd_section_from_shdr): Likewise. Set section name of group
4796 sections from signature.
4797 (group_signature): Split out from setup_group. Ensure symbol table
4799 (bfd_elf_discard_group): New function.
4800 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
4801 .gnu.linkonce* sections if they are members of a group.
4802 (set_group_contents): Set GRP_COMDAT flag.
4803 * section.c (bfd_discard_group): New function.
4804 * bfd-in.h (bfd_elf_discard_group): Declare.
4805 * bfd-in2.h: Regenerate.
4806 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
4807 (elf_linkonce_p): Define.
4809 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4811 * elf.c (bfd_section_from_shdr): Make "name" const.
4812 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
4813 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
4814 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4815 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4816 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4817 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4818 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4819 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
4820 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4821 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4822 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4824 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4826 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
4829 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
4831 * elf32-arc.c: Fix formatting.
4832 * elf32-arm.h: Likewise.
4833 * elf32-cris.c: Likewise.
4834 * elf32-dlx.c: Likewise.
4835 * elf32-hppa.c: Likewise.
4836 * elf32-i386.c: Likewise.
4837 * elf32-i386qnx.c: Likewise.
4838 * elf32-or32.c: Likewise.
4839 * elf32-s390.c: Likewise.
4840 * elf32-sh64.c: Likewise.
4841 * elf32-vax.c: Likewise.
4842 * elf32-xstormy16.c: Likewise.
4843 * elf64-alpha.c: Likewise.
4844 * elf64-mmix.c: Likewise.
4845 * elf64-ppc.c: Likewise.
4846 * elf64-s390.c: Likewise.
4847 * elf64-sh64.c: Likewise.
4848 * elf64-x86-64.c: Likewise.
4850 2002-06-02 Richard Henderson <rth@redhat.com>
4852 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
4853 null when there are no got entries for a symbol.
4854 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
4855 uninitialized variable warning.
4857 2002-06-01 Richard Henderson <rth@redhat.com>
4859 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
4860 undefined symbols here.
4861 (elf64_alpha_relax_section): Do it here. Also test for not
4862 defined in the current module.
4863 (elf64_alpha_relocate_section_r): Split out of ...
4864 (elf64_alpha_relocate_section): ... here. Don't dereference
4865 NULL when looking up local got entries.
4867 2002-06-01 Richard Henderson <rth@redhat.com>
4869 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
4870 symbols from JSR relaxation.
4871 (elf64_alpha_size_plt_section_1): New.
4872 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
4873 (elf64_alpha_size_rela_got_1): ... here.
4874 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
4875 (elf64_alpha_size_rela_got_section): ... here.
4876 (elf64_alpha_size_plt_section): New.
4877 (elf64_alpha_relax_section): Call them.
4878 (elf64_alpha_size_got_sections): Remove output_bfd arg.
4879 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
4881 2002-06-01 Richard Henderson <rth@redhat.com>
4883 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
4884 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
4885 in shared libraries. Fix DTPRELHI and TPRELHI value.
4886 (INSN_ADDQ, INSN_RDUNIQ): New.
4887 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
4888 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
4889 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
4890 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
4891 Handle GOTDTPREL and GOTTPREL relocations.
4892 (elf64_alpha_relax_gprelhilo): New.
4893 (elf64_alpha_relax_tls_get_addr): New.
4894 (elf64_alpha_relax_find_tls_segment): New.
4895 (elf64_alpha_relax_section): Handle TLS relocations.
4896 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
4897 (elf64_alpha_check_relocs): Set it.
4899 2002-06-01 Richard Henderson <rth@redhat.com>
4901 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
4903 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
4904 check; don't suppress dynamic relocs for non-allocated sections.
4906 * elf64-alpha.c: Remove dead code.
4908 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4910 * bfd-in2.h: Regenerate.
4911 * libbfd.h: Regenerate.
4912 * po/SRC-POTFILES.in: Regenerate.
4914 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
4917 2002-05-31 Graeme Peterson <gp@qnx.com>
4919 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
4920 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
4922 * Makefile.in: Regenerate.
4923 * config.bfd: Add i[3456]86-*-nto-qnx* support.
4924 * configure.in: Add bfd_elf32_i386qnx_vec support.
4925 * configure: Regenerate.
4926 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
4927 is_contained_by_filepos, and copy_private_bfd_data_p.
4928 * elf.c (assign_file_positions_for_segments): Call backend
4929 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
4930 (IS_CONTAINED_BY_FILEPOS): Define.
4931 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
4932 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
4933 Fix non-K&R call to _bfd_error_handler.
4934 (_bfd_elf_copy_private_section_data): Use backend
4935 copy_private_bfd_data_p.
4936 * elf32-i386.c: Don't include elfxx-target.h when
4937 ELF32_I386_C_INCLUDED is defined.
4938 * elf32-i386qnx.c: New QNX elf backend file.
4939 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
4940 elf_backend_is_contained_by_filepos, and
4941 elf_backend_do_copy_private_bfd_data.
4942 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
4944 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4946 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
4947 Move other similar defines to start of file.
4949 2002-05-30 Tom Rix <trix@redhat.com>
4951 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
4952 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
4954 2002-05-30 Richard Henderson <rth@redhat.com>
4956 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
4957 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
4958 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
4959 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
4960 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
4961 (struct alpha_elf_obj_tdata): Rename total_got_entries and
4962 n_local_got_entries to total_got_size and local_got_size.
4963 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
4964 (alpha_got_entry_size): New.
4965 (elf64_alpha_relax_with_lituse): Use it.
4966 (elf64_alpha_relax_without_lituse): Likewise.
4967 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
4968 (get_got_entry): New.
4969 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
4970 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
4971 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
4972 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
4973 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
4974 (elf64_alpha_calc_got_offsets): Likewise.
4975 (alpha_dynamic_entries_for_reloc): New.
4976 (elf64_alpha_calc_dynrel_sizes): Use it.
4977 (elf64_alpha_size_dynamic_sections): Likewise.
4978 (elf64_alpha_relocate_section): Handle TLS relocations.
4979 * reloc.c: Add Alpha TLS relocations.
4980 * bfd-in2.h, libbfd.h: Rebuild.
4982 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4984 * peXXigen.c (pe_print_idata): Remove double printed
4985 import table lines; add Bound-To comment.
4987 2002-05-29 Matt Thomas <matt@3am-software.com>
4989 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
4990 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
4991 (elf32-vax.lo): New rule.
4992 * Makefile.in: Regenerate.
4993 * configure.in (bfd_elf32_vax_vec)
4994 (vaxnetbsd_vec): New vectors.
4995 * configure: Regenerate.
4996 * config.bfd (vax-*-netbsdelf*)
4998 (vax-*-netbsd*): New targets.
4999 * elf32-vax.c: New file.
5000 * reloc.c: Add VAX relocations.
5001 * bfd-in2.h: Regenerate.
5002 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
5004 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
5006 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
5007 and bfd_elf32_bigarm_vec to targ_selvecs.
5009 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5011 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
5012 with auto-imported symbols.
5014 2002-05-29 Adam Nemet <anemet@lnxw.com>
5016 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
5017 sections only record bfd.
5018 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
5019 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
5020 * bfd-in2.h: Regenerate.
5022 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
5024 * syms.c (_bfd_stab_section_find_nearest_line): Move
5025 declaration and initialisation of saw_line and saw_func out of
5028 2002-05-29 Alan Modra <amodra@bigpond.net.au>
5030 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
5031 (bfd_elf64_get_symbol_info): Define.
5032 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
5034 2002-05-29 Andrey Volkov <avolkov@transas.com>
5036 * cpu-h8300.c: Make default h8300 machine first in machine list.
5038 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5040 * config.bfd: Added DLX configuraton.
5041 * Makefile.am: Added DLX configuraton.
5042 * configure.in: Added DLX configuraton.
5043 * archures.c: Add DLX architecure.
5044 * reloc.c: Add DLX relocs.
5045 * targets.c: Added DLX target vector.
5046 * configure: Regenerate.
5047 * Makefile.in: Regenreate.
5048 * bfd-in2.h: Regenreate.
5049 * elf32-dlx.c: New file: Support DLX target.
5050 * cpu-dlx.c: New file: Support DLX target.
5052 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5054 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
5056 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
5057 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
5058 strings to point inside function code sym string.
5059 (func_desc_adjust): Likewise.
5060 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
5062 2002-05-24 Michal Ludvig <mludvig@suse.cz>
5064 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
5065 (elf64_x86_64_grok_psinfo): Added.
5067 2002-05-24 TAMURA Kent <kent@netbsd.org>
5069 * config.bfd: Add a target for i386-netbsdpe.
5071 2002-05-24 Alan Modra <amodra@bigpond.net.au>
5073 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
5074 and is_func_descriptor.
5075 (func_desc_adjust): Hide function code sym in shared libs unless
5076 there is a matching exported function descriptor sym.
5078 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5080 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
5081 for symbols from SHF_TLS section.
5082 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
5083 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
5084 (map_sections_to_segments): Build PT_TLS segment if necessary.
5085 (assign_file_positions_for_segments): Likewise.
5086 (get_program_header_size): Account for PT_TLS segment.
5087 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
5088 SEC_THREAD_LOCAL sections to STT_TLS.
5089 * reloc.c: Add 386 and IA-64 TLS relocs.
5090 * section.c (SEC_THREAD_LOCAL): Define.
5091 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
5093 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
5094 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
5096 (struct elf_final_link_info): Add first_tls_sec.
5097 (elf_bfd_final_link): Set first_tls_sec.
5098 Compute elf_hash_table (info)->tls_segment.
5099 (elf_link_output_extsym): Handle STT_TLS symbols.
5100 (elf_link_input_bfd): Likewise.
5101 * syms.c (BSF_THREAD_LOCAL): Define.
5102 * bfd-in2.h: Rebuilt.
5103 * libbfd.h: Rebuilt.
5104 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
5105 elf_i386_mkobject, elf_i386_object_p): New functions.
5106 (elf_howto_table): Add TLS relocs.
5107 (elf_i386_reloc_type_lookup): Support TLS relocs.
5108 (elf_i386_info_to_howto_rel): Likewise.
5109 (struct elf_i386_link_hash_entry): Add tls_type.
5110 (struct elf_i386_obj_tdata): New.
5111 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
5113 (struct elf_i386_link_hash_table): Add tls_ldm_got.
5114 (link_hash_newfunc): Clear tls_type.
5115 (elf_i386_check_relocs): Support TLS relocs.
5116 (elf_i386_gc_sweep_hook): Likewise.
5117 (allocate_dynrelocs): Likewise.
5118 (elf_i386_size_dynamic_sections): Likewise.
5119 (elf_i386_relocate_section): Likewise.
5120 (elf_i386_finish_dynamic_symbol): Likewise.
5121 (bfd_elf32_mkobject, elf_backend_object_p): Define.
5122 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
5123 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
5124 want_tprel, want_dtpmod, want_dtprel.
5125 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
5126 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
5127 R_IA64_LTOFF_TPREL22.
5128 (elf_code_to_howto_index): Add TLS relocs.
5129 (elfNN_ia64_check_relocs): Support TLS relocs.
5130 (allocate_global_data_got): Account for TLS .got data.
5131 (allocate_dynrel_entries): Account for TLS dynamic relocations.
5132 (elfNN_ia64_install_value): Supprt TLS relocs.
5133 (set_got_entry): Support TLS relocs.
5134 (elfNN_ia64_relocate_section): Likewise.
5136 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5138 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
5139 BLX reloc round the relocation up rather than down.
5140 * coff-arm.c (coff_arm_relocate_section): Likewise.
5142 2002-05-21 H.J. Lu (hjl@gnu.org)
5144 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
5147 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5149 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
5150 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
5152 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5154 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
5156 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
5158 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5160 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
5163 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5165 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
5167 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
5168 return with false on error.
5169 (elf_link_input_bfd): Check reloc_emitter return value.
5171 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
5173 * config.bfd (armeb-*-netbsdelf*): New target.
5175 2002-05-20 Alan Modra <amodra@bigpond.net.au>
5177 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
5178 at the plt call stub.
5180 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5182 * cpu-mips.c (mips_compatible): Don't try to check machine
5185 2002-05-18 Tom Rix <trix@redhat.com>
5187 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
5189 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5191 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
5192 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
5193 we've already warned about an undefined symbol. Report more
5194 detail on reloc errors.
5196 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5198 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
5199 * configure.in: Invoke AM_INSTALL_LIBBFD.
5200 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
5201 (install_libbfd): .. New target.
5202 (uninstall_libbfd): Likewise.
5203 (install-bfdlibLTLIBRARIES): Likewise.
5204 (uninstall-bfdlibLTLIBRARIES): Likewise.
5206 (bfdincludedir): New.
5207 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
5208 * aclocal.m4: Regenerate.
5209 * configure: Regenerate.
5210 * Makefile.in: Regenerate.
5212 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
5214 * hash.c (bfd_hash_lookup): Remove computation of len from inside
5217 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
5219 * config.bfd: Add targets for sh64-linux (little endian and
5222 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
5224 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
5225 is located in the same section as the import table. Instead
5226 check, and if necessary load the section containing the thunk.
5228 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
5230 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
5232 (xcoff64_core_file_matches_executable_p): Replace bfd_read
5235 2002-05-15 Alan Modra <amodra@bigpond.net.au>
5237 * aix5ppc-core.c: Warning fixes.
5238 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
5239 * aout-target.h (MY_bfd_link_just_syms): Define.
5240 * aout-tic30.c (MY_bfd_link_just_syms): Define.
5241 * bfd.c (bfd_link_just_syms): Define.
5242 * binary.c (binary_bfd_link_just_syms): Define.
5243 * bout.c (b_out_bfd_link_just_syms): Define.
5244 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
5245 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5246 * coffcode.h (coff_bfd_link_just_syms): Define.
5247 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
5248 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
5249 (_bfd_elf_link_just_syms): Declare.
5250 * elf.c (_bfd_elf_link_just_syms): New function.
5251 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
5252 sections haven't already been discarded by the linker.
5253 * elflink.h (elf_link_add_object_symbols): Likewise for stab
5254 sections and SEC_MERGE sections.
5255 (elf_bfd_discard_info): Similarly here.
5256 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
5257 * i386msdos.c (msdos_bfd_link_just_syms): Define.
5258 * i386os9k.c (os9k_bfd_link_just_syms): Define.
5259 * ieee.c (ieee_bfd_link_just_syms): Define.
5260 * ihex.c (ihex_bfd_link_just_syms): Define.
5261 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
5262 (_bfd_generic_link_just_syms): Declare.
5263 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
5264 * linker.c (_bfd_generic_link_just_syms): New function.
5265 * mmo.c (mmo_bfd_link_just_syms): Define.
5266 * nlm-target.h (nlm_bfd_link_just_syms): Define.
5267 * oasys.c (oasys_bfd_link_just_syms): Define.
5268 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
5269 * som.c (som_bfd_link_just_syms): Define.
5270 * srec.c (srec_bfd_link_just_syms): Define.
5271 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
5272 (BFD_JUMP_TABLE_LINK): And here.
5273 * tekhex.c (tekhex_bfd_link_just_syms): Define.
5274 * versados.c (versados_bfd_link_just_syms): Define.
5275 * vms.c (vms_bfd_link_just_syms): Define.
5276 * libbfd.h: Regenerate.
5277 * bfd-in2.h: Regenerate.
5279 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5281 * elf32-mips.c: Remove superfluous definitions copied from
5283 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
5284 SGIish vectors to check the special case.
5285 (mips_elf_hi16_reloc): Fix comment.
5286 (mips_elf_got16_reloc): Likewise.
5287 (_bfd_mips_elf32_gprel16_reloc): Likewise.
5288 (elf_reloc_map): Code cleanup.
5289 (mips_reloc_map): Add comment.
5290 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
5291 (mips_elf32_rtype_to_howto): Likewise.
5292 (mips_elf32_discard_info): Likewise.
5293 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
5294 lead to IRIX compatibility now.
5296 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5298 * elfxx-mips.c: Call it IRIX, not Irix in comments.
5300 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
5302 * config.bfd (shle-*-netbsdelf*): Add target which includes
5305 2002-05-13 David Edelsohn <edelsohn@gnu.org>
5307 * configure.in: Revert 2002-04-07. Instead, auto-configure
5309 * configure: Regenerate.
5310 * config.in: Regenerate.
5311 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
5314 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5316 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
5318 * configure: Regenerate.
5320 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5322 * Makefile.am (install-data-local): Install headers to
5323 $(exec_prefix)/include.
5324 * Makefile.in: Regenerate.
5326 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5327 Daniel Jacobowitz <drow@mvista.com>
5329 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
5332 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5334 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
5335 hppa*-*-openbsd*): New targets.
5336 * configure.in (alpha*-*-openbsd*): Set COREFILE.
5337 * configure: Regenerate.
5339 2002-05-10 Tom Rix <trix@redhat.com>
5341 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
5342 xcoff64_ppc_relocate_section.
5343 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
5344 * libxcoff.h: Common xcoff_reloc_type function declaration.
5346 2002-05-10 Alan Modra <amodra@bigpond.net.au>
5348 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
5349 added in 2002-05-09 commit.
5351 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
5352 don't look for stubs on all undefined syms.
5354 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5356 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
5357 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
5360 * elf32-i386.c (elf_howto_table): Comments.
5361 (elf_i386_relocate_section): Handle more relocs for relocatable
5362 linking and against SEC_MERGE sections.
5364 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5366 * elf32-ppc.c (ppc_elf_create_got): New function.
5367 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
5368 _bfd_elf_create_dynamic_sections. Correct .plt flags.
5369 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
5370 _bfd_elf_create_got_section.
5372 2002-05-07 Alan Modra <amodra@bigpond.net.au>
5374 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
5375 * elfxx-target.h (elf_backend_rela_normal): Define.
5376 (elfNN_bed): Init rela_normal.
5377 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
5378 for section symbols here if rela_normal. Simplify abs section test.
5379 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
5380 return immediately. Remove code handling relocatable linking.
5381 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5382 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5383 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5384 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5385 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5386 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5387 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5388 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5389 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5390 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5391 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5392 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5393 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5394 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5395 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
5396 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5397 * elf-m10200.c (elf_backend_rela_normal): Define.
5398 * elf-m10300.c (elf_backend_rela_normal): Define.
5399 * elf32-fr30.c (elf_backend_rela_normal): Define.
5400 * elf32-i370.c (elf_backend_rela_normal): Define.
5401 * elf32-i860.c (elf_backend_rela_normal): Define.
5402 * elf32-m68k.c (elf_backend_rela_normal): Define.
5403 * elf32-mcore.c (elf_backend_rela_normal): Define.
5404 * elf32-openrisc.c (elf_backend_rela_normal): Define.
5405 * elf32-ppc.c (elf_backend_rela_normal): Define.
5406 * elf32-s390.c (elf_backend_rela_normal): Define.
5407 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
5408 * elf64-ppc.c (elf_backend_rela_normal): Define.
5409 * elf64-s390.c (elf_backend_rela_normal): Define.
5410 * elf64-x86-64.c (elf_backend_rela_normal): Define.
5411 * elfxx-ia64.c (elf_backend_rela_normal): Define.
5412 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
5413 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
5415 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
5417 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
5418 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
5420 2002-05-06 Alan Modra <amodra@bigpond.net.au>
5422 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
5423 when not relocatable. Fix reloc_emitter call for K&R.
5425 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5427 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
5428 reloading local sym addend mistakenly removed in 2002-05-01 change.
5430 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
5431 (read_abbrevs): Change "offset" param to bfd_vma.
5432 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
5433 Change "abbrev_offset" to bfd_vma.
5434 (read_indirect_string): Use correct conversion chars in error
5435 message format string, cast bfd_vma's to unsigned long.
5436 (read_abbrevs): Likewise.
5437 (read_attribute_value): Likewise.
5438 (decode_line_info): Likewise.
5439 (scan_unit_for_functions): Likewise.
5440 (parse_comp_unit): Likewise.
5442 2002-05-04 Tom Rix <trix@redhat.com>
5444 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
5445 (coff_swap_reloc_out): Same.
5446 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
5447 (xcoff_swap_reloc_out): Same.
5448 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
5449 case some 16 bit relocs. Add reloc value to output.
5450 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
5451 R_RBR. Improve names.
5452 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
5453 (bfd_xcoff_backend_data): Update with new reloc swap names.
5454 (bfd_pmac_xcoff_backend_data) : Same.
5455 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
5456 (xcoff64_swap_reloc_out): Same.
5457 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
5458 R_POS. Add reloc value to output.
5459 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
5460 bit R_RBR. Improve names, masks.
5461 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
5462 (bfd_xcoff_backend_data): Update with new reloc swap names.
5463 (bfd_xcoff_aix5_backend_data) : Same.
5465 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5467 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
5468 bfd_count top_index, input_list, all_local_syms.
5469 (elf32_hppa_setup_section_lists): New function, split from
5470 elf32_hppa_size_stubs.
5471 (elf32_hppa_next_input_section): Likewise.
5472 (group_sections): Likewise.
5473 (get_local_syms): Likewise.
5474 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
5475 stubs on undefined syms too.
5476 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
5477 Only access htab elf fields when we have an elf hash table.
5478 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
5479 (elf32_hppa_next_input_section): Declare.
5481 2002-05-04 Bob Byrnes <byrnes@curl.com>
5483 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
5486 2002-05-03 H.J. Lu (hjl@gnu.org)
5488 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
5489 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
5490 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
5491 to hide a global symbol.
5492 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
5493 forced_local to true.
5495 2002-05-02 Richard Henderson <rth@redhat.com>
5497 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
5498 vs SHN_UNDEF to zero.
5500 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5502 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
5504 <R_PPC64_SECTOFF_DS>: Likewise.
5505 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5507 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
5508 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5511 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
5512 (ppc64_elf_ha_reloc): New function.
5513 (ppc64_elf_brtaken_reloc): New function.
5514 (ppc64_elf_sectoff_reloc): New function.
5515 (ppc64_elf_sectoff_ha_reloc): New function.
5516 (ppc64_elf_toc_reloc): New function.
5517 (ppc64_elf_toc_ha_reloc): New function.
5518 (ppc64_elf_toc64_reloc): New function.
5519 (ppc64_elf_unhandled_reloc): New function.
5520 (ppc64_elf_howto_raw): Use the above.
5521 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
5522 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
5523 <R_PPC64_SECTOFF_DS>: Likewise.
5524 (IS_ABSOLUTE_RELOC): Update.
5525 (struct ppc_link_hash_table): Add have_undefweak.
5526 (ppc64_elf_link_hash_table_create): Init.
5527 (func_desc_adjust): Set have_undefweak.
5528 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
5529 add the .sfpr blr when have_undefweak.
5530 (ppc64_elf_setup_section_lists): Check hash table flavour.
5531 (ppc64_elf_next_input_section): Move output_section->owner test to
5533 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
5534 and relocatable test. Return TOCstart and don't set elf_gp.
5535 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
5536 offset calculation. Add assert on weak sym branch tweaks.
5537 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
5538 (ppc64_elf_toc): Declare.
5539 (ppc64_elf_next_input_section): Update.
5541 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5543 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
5546 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5548 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
5549 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
5550 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
5551 call branches. Correct undefined weak destination.
5552 (ppc64_elf_func_desc_adjust): Always create at least one blr in
5553 .sfpr, and correct case where either only savef* or restf* is
5556 Long branch stubs, multiple stub sections.
5557 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
5558 (ppc64_elf_next_input_section): Declare.
5559 * elf64-ppc.c: Move linker-only prototypes.
5560 (STUB_SUFFIX): Define.
5561 (enum ppc_stub_type): New.
5562 (struct ppc_stub_hash_entry): New.
5563 (struct ppc_branch_hash_entry): New.
5564 (struct ppc_link_hash_entry): Add stub_cache, oh.
5565 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
5566 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
5567 Rename plt_overflow to stub_error.
5568 (ppc_stub_hash_lookup): Define.
5569 (ppc_branch_hash_lookup): Define.
5570 (stub_hash_newfunc): New function.
5571 (branch_hash_newfunc): New function.
5572 (link_hash_newfunc): Init new fields.
5573 (ppc64_elf_link_hash_table_create): Likewise.
5574 (ppc64_elf_link_hash_table_free): New function.
5575 (ppc_stub_name): New function.
5576 (ppc_get_stub_entry): New function.
5577 (ppc_add_stub): New function.
5578 (create_linkage_sections): Use bfd_make_section_anyway. Create
5579 .branch_lt and .rela.branch_lt sections. Don't create .stub.
5580 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
5581 and set up for plt call stubs. Link func and func desc syms.
5582 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
5583 (func_desc_adjust): Avoid hash lookup when func desc sym available
5584 via shortcut, and set links when processing.
5585 (ppc64_elf_hide_symbol): Likewise.
5586 (allocate_dynrelocs): Don't allocate stub section here.
5587 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
5589 (ppc_type_of_stub): New function.
5590 (build_one_stub): Delete.
5591 (ppc_build_one_stub): New function.
5592 (ppc_size_one_stub): New function.
5593 (ppc64_elf_setup_section_lists): New function.
5594 (ppc64_elf_next_input_section): New function.
5595 (group_sections): New function.
5596 (get_local_syms): New function.
5597 (ppc64_elf_size_stubs): Rewrite.
5598 (ppc64_elf_build_stubs): Rewrite.
5599 (ppc64_elf_relocate_section): Look up stub entry for REL24
5600 relocs. Don't propagate REL14* to dynamic objects. Look for long
5601 branch stubs if REL14* or REL24 relocs won't reach.
5602 (bfd_elf64_bfd_link_hash_table_free): Define.
5604 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5606 * config.bfd: Add support for powerpc-*-windiss.
5608 2002-04-30 Tom Rix <trix@redhat.com>
5610 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
5611 symbol names into the hash table.
5613 2002-04-28 Tom Rix <trix@redhat.com>
5615 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
5616 calulating relocations.
5617 (xcoff_complain_overflow) : Function table for relocation errors.
5618 (xcoff_ppc_relocate_section): Use relocation and complain function
5620 (xcoff_complain_overflow_unsigned_func): New complain function.
5621 (xcoff_complain_overflow_signed_func): Same.
5622 (xcoff_complain_overflow_bitfield_func): Same.
5623 (xcoff_complain_overflow_dont_func): Same.
5624 (xcoff_reloc_type_crel): New recot function.
5625 (xcoff_reloc_type_br): Same.
5626 (xcoff_reloc_type_ba): Same.
5627 (xcoff_reloc_type_toc): Same.
5628 (xcoff_reloc_type_rel): Same.
5629 (xcoff_reloc_type_neg): Same.
5630 (xcoff_reloc_type_pos): Same.
5631 (xcoff_reloc_type_fail): Same.
5632 (xcoff_reloc_type_noop): Same.
5633 * libxcoff.h : Declare common parts for xcoff64.
5634 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
5635 and complain function tables.
5637 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5639 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
5640 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
5642 2002-04-26 Alan Modra <amodra@bigpond.net.au>
5644 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
5645 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
5647 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
5648 same as the output before calling elf_link_input_bfd.
5650 * coffcode.h (coff_compute_section_file_positions): Set
5651 section_tail after shuffling section list.
5653 2002-04-24 Christian Groessler <chris@groessler.org>
5655 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
5656 addresses are 23bit with a special layout, not plain 32bit
5657 values. Prevent relocation of immediate values.
5659 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5661 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
5662 MIPS-16 ASE flags are set, print something to indicate that.
5664 2002-04-23 Alan Modra <amodra@bigpond.net.au>
5666 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
5667 under which a plt call stub is used.
5668 (final_link_relocate): Similarly.
5669 (allocate_plt_static): Clear h-plabel except when plt entry is
5670 exclusively used for a plabel.
5671 (allocate_dynrelocs): Use the above to simplify plt sizing.
5672 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
5673 (elf32_hppa_link_hash_table_create): Init.
5675 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
5676 (elf32_hppa_check_relocs): Set has_22bit_branch.
5678 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
5679 (final_link_relocate): Likewise.
5681 2002-04-22 Jakub Jelinek <jakub@redhat.com>
5683 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
5684 search table if some FDE is DW_EH_PE_aligned encoded either.
5685 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
5687 2002-04-22 Richard Smith <richard@ex-parrot.com>
5688 Jakub Jelinek <jakub@redhat.com>
5690 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
5691 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
5692 encoded personality.
5693 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
5694 for CIE/FDE removal.
5696 2002-04-20 Tom Rix <trix@redhat.com>
5698 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
5700 2002-04-20 Alan Modra <amodra@bigpond.net.au>
5702 * archures.c (bfd_lookup_arch): Move the list order comment..
5703 (struct bfd_arch_info): ..to where it belongs.
5704 * bfd-in2.h: Regenerate.
5706 * archures.c (bfd_lookup_arch): Add comment on list order.
5707 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
5708 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
5709 is always at head of list.
5711 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5713 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
5714 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
5715 definition of these functions for ARM_WINCE builds as they are
5717 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
5718 for ARM_WINCE builds.
5720 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5722 * coff-arm.c (bfd_arm_process_before_allocation):
5724 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
5726 * cpu-sh.c (scan_mach): Delete.
5727 (arch_info_struct): Replace scan_mach with bfd_default_scan.
5728 (bfd_sh_arch): Likewise.
5730 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
5732 * ihex.c (ihex_write_object_contents): Fix check for records
5733 crossing 64K boundaries.
5735 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5737 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
5738 type rather than just assuming entries are ELF.
5739 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5740 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5741 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
5742 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
5743 rather than elf_link_hash_entry.
5745 2002-04-15 Richard Henderson <rth@redhat.com>
5747 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
5750 2002-04-15 Michael Snyder <msnyder@redhat.com>
5752 * opncls.c (bfd_close): Write contents if writeable.
5753 Minor formatting tidy-ups.
5755 2002-04-15 Alan Modra <amodra@bigpond.net.au>
5757 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
5759 2002-04-12 Michael Snyder <msnyder@redhat.com>
5761 * bfd-in.h (bfd_get_section_lma): New access macro.
5762 Minor white-space fix-up.
5764 2002-04-12 Alan Modra <amodra@bigpond.net.au>
5766 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
5769 2002-04-09 DJ Delorie <dj@redhat.com>
5771 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
5773 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
5775 * coffcode.h (coff_read_word): New.
5776 (coff_compute_checksum): New.
5777 (coff_apply_checksum): New.
5778 (coff_write_object_contents): Call coff_apply_checksum () to
5779 apply checksum to PE image.
5781 2002-04-08 Randolph Chung <tausq@debian.org>
5783 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
5784 (elf32_hppa_final_link): Split out sorting logic to..
5785 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
5786 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
5788 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5790 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
5792 * configure: Re-generate.
5794 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5796 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
5797 is greater or equal to 4.3.3.
5798 * configure: Regenerate.
5801 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
5803 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
5804 R_CRIS_32_PCREL>: Fix typo in name.
5805 (cris_elf_check_relocs): Always create .rela.got here when
5806 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
5807 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
5808 assume it's created.
5810 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
5812 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
5813 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
5815 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
5816 * bfd.c (bfd_link_hash_table_free): Define.
5817 * binary.c (binary_bfd_link_hash_table_free): Define.
5818 * bout.c (b_out_bfd_link_hash_table_free): Define.
5819 * coff-rs6000.c (rs6000coff_vec): Include
5820 _bfd_generic_link_hash_table_free.
5821 (pmac_xcoff_vec): Likewise.
5822 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5823 (aix5coff64_vec): Likewise.
5824 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
5825 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
5826 (bfd_elf32_bfd_link_hash_table_free): Define.
5827 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
5828 (bfd_elf32_bfd_link_hash_table_free): Define.
5829 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
5831 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
5832 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
5833 * ieee.c (ieee_bfd_link_hash_table_free): Define.
5834 * ihex.c (ihex_bfd_link_hash_table_free): Define.
5835 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
5836 (_bfd_generic_link_hash_table_free): Add prototype.
5837 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
5838 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
5839 * linker.c (_bfd_generic_link_hash_table_free): New function.
5840 * mmo.c (mmo_bfd_link_hash_table_free): Define.
5841 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
5842 * oasys.c (oasys_bfd_link_hash_table_free): Define.
5843 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
5844 * som.c (som_bfd_link_hash_table_free): Define.
5845 * srec.c (srec_bfd_link_hash_table_free): Define.
5846 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
5847 * versados.c (versados_bfd_link_hash_table_free): Define.
5848 * vms.c (vms_bfd_link_hash_table_free): New function.
5849 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
5851 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
5852 instead of bfd_alloc.
5853 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
5854 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
5855 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
5856 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
5857 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
5858 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
5859 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
5860 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
5861 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
5862 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
5863 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
5864 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
5865 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
5866 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
5867 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
5868 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
5869 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
5870 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
5871 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
5872 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
5873 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
5874 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
5875 * m68klinux.c (linux_link_hash_table_create): Likewise.
5876 * sparclinux.c (linux_link_hash_table_create): Likewise.
5877 * sunos.c (sunos_link_hash_table_create): Likewise.
5878 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
5880 * targets.c: Add _bfd_link_hash_table_free to xvec.
5882 * bfd-in2.h: Regenerate.
5883 * libbfd.h: Regenerate.
5884 * libcoff.h: Regenerate.
5886 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5888 * dep-in.sed: Cope with absolute paths.
5889 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
5891 * Makefile.in: Regenerate.
5892 * coff-arm.c: Fix copyright date.
5893 * cpu-h8300.c: Likewise.
5894 * cpu-i370.c: Likewise.
5895 * cpu-s390.c: Likewise.
5896 * cpu-mips.c: Likewise.
5897 * po/SRC-POTFILES.in: Regenerate.
5899 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5901 * Makefile.am: Add elfxx-mips.c to the known backends.
5902 (elf32-mips.lo): remove dependency to coff/external.h.
5903 * Makefile.in: Regenerate.
5904 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
5905 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
5907 * configure: Regenerate.
5908 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
5909 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
5910 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
5911 MIPS specific backend functions.
5912 * elf32-mips.c: Moved most code to elfxx-mips.c.
5913 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
5915 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
5916 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
5917 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
5918 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
5919 interface to allow selection of the right REL or RELA howto table.
5920 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
5921 static. Let it refuse n32 objects.
5922 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
5923 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
5924 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
5925 (elf32_mips_ignore_discarded_relocs): Rename from
5926 _bfd_elf32_mips_ignore_discarded_relocs.
5927 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
5928 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
5929 (elf_mips_howto_table_rela): Remove.
5930 * elf64-mips.c: Moved most code to elfxx-mips.c.
5931 (bfd_elf64_bfd_reloc_type_lookup): Make static.
5932 (mips_elf64_rtype_to_howto): New function.
5933 (mips_elf64_object_p): Likewise.
5934 (elf64_mips_irix_compat): Likewise.
5935 * elfxx-mips.c: New file containing common code merged together from
5936 elf32-mips.c and elf64-mips.c.
5937 * elfxx-mips.h: New file containing MIPS specific prototypes from
5939 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
5940 elf_backend_mips_rtype_to_howto.
5942 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5944 * srec.c (MAXCHUNK, Chunk): Revise comments.
5945 (srec_write_record): Correct buffer size.
5946 (srec_write_header): Do without intermediate buffer.
5947 (srec_write_section): Validate Chunk.
5948 (srec_write_terminator): Pass NULL instead of dummy buffer.
5949 (srec_write_symbols): Pass file and symbol names directly to
5950 bfd_bwrite so sprintf won't overflow buffer.
5952 2002-04-03 Jakub Jelinek <jakub@redhat.com>
5954 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
5955 PC relative relocs against hidden symbols.
5956 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5958 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5960 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
5961 LMAs, loop over segments until p_vaddr and p_memsz specify an
5962 extent enclosing the section.
5964 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
5966 * ihex.c (ihex_write_object_contents): Do not allow records to
5967 cross a 64K boundary - wrap if necessary.
5969 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
5971 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
5972 which caused the returned LWP ID to always be 0.
5974 2002-04-01 Richard Henderson <rth@redhat.com>
5976 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5977 (elf32_sparc_relocate_section): Use it to figure out when to
5978 initialize .got entries.
5979 * elf64-sparc.c: Similarly.
5981 2002-03-28 Alan Modra <amodra@bigpond.net.au>
5983 * linker.c (link_action): Ignore duplicate warning syms.
5984 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
5985 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
5986 (elf_adjust_dynamic_symbol): Likewise.
5987 (elf_export_symbol): Likewise.
5988 (elf_link_find_version_dependencies): Likewise.
5989 (elf_link_assign_sym_version): Likewise.
5990 (elf_link_sec_merge_syms): Likewise.
5991 (elf_link_output_extsym): Likewise.
5992 (elf_gc_sweep_symbol): Likewise.
5993 (elf_gc_propagate_vtable_entries_used): Likewise.
5994 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5995 (elf_gc_allocate_got_offsets): Likewise.
5996 (elf_collect_hash_codes): Likewise.
5997 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
5998 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
5999 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6000 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
6001 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
6002 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
6003 (elf_cris_discard_excess_dso_dynamics): Likewise.
6004 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
6005 (mark_PIC_calls): Likewise.
6006 (allocate_plt_static): Likewise.
6007 (allocate_dynrelocs): Likewise.
6008 (readonly_dynrelocs): Likewise.
6009 * elf32-i386.c (allocate_dynrelocs): Likewise.
6010 (readonly_dynrelocs): Likewise.
6011 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
6012 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
6013 * elf32-mips.c (mips_elf_output_extsym): Likewise.
6014 (mips_elf_sort_hash_table_f): Likewise.
6015 (mips_elf_check_mips16_stubs): Likewise.
6016 * elf32-s390.c (allocate_dynrelocs): Likewise.
6017 (readonly_dynrelocs): Likewise.
6018 * elf32-sh.c (sh_elf_discard_copies): Likewise.
6019 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
6020 (xstormy16_relax_plt_realloc): Likewise.
6021 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6022 (elf64_alpha_output_extsym): Likewise.
6023 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
6024 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
6025 (mips_elf64_check_mips16_stubs): Likewise.
6026 (mips_elf64_output_extsym): Likewise.
6027 * elf64-ppc.c (func_desc_adjust): Likewise.
6028 (allocate_dynrelocs): Likewise.
6029 (readonly_dynrelocs): Likewise.
6030 * elf64-s390.c (allocate_dynrelocs): Likewise.
6031 (readonly_dynrelocs): Likewise.
6032 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
6033 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
6034 (readonly_dynrelocs): Likewise.
6035 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
6036 * aoutx.h (aout_link_write_other_symbol): Likewise.
6037 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
6038 (_bfd_coff_write_global_sym): Likewise.
6039 * i386linux.c (linux_tally_symbols): Likewise.
6040 * m68klinux.c (linux_tally_symbols): Likewise.
6041 * sparclinux.c (linux_tally_symbols): Likewise.
6042 * pdp11.c (aout_link_write_other_symbol): Likewise.
6043 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
6044 * xcofflink.c (xcoff_build_ldsyms): Likewise.
6045 (xcoff_write_global_symbol): Likewise.
6047 * cofflink.c (_bfd_coff_final_link): Formatting.
6048 * cpu-mips.c (mips_compatible): Make static, prototype.
6049 * elf32-i386.c (elf_i386_check_relocs): Formatting.
6050 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
6051 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
6052 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
6053 (mips_elf64_final_link): Likewise.
6054 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
6057 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
6059 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
6060 (SWAP_OUT_RELOC_OFFSET): Define.
6062 2002-03-27 Gregory Steuck <greg@nest.cx>
6064 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
6065 terminating NULL if empty symbol table.
6066 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
6068 2002-03-26 H.J. Lu (hjl@gnu.org)
6070 * elflink.h (elf_link_input_bfd): Revert the last change since
6071 the gcc exception handling isn't fixed yet.
6073 2002-03-26 H.J. Lu (hjl@gnu.org)
6075 * elflink.h (elf_link_input_bfd): Complain about relocations
6076 against local symbols in discarded sections.
6078 2002-03-26 Alan Modra <amodra@bigpond.net.au>
6080 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
6082 2002-03-23 Alan Modra <amodra@bigpond.net.au>
6084 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6085 section file offset for !SEC_LOAD sections.
6087 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
6089 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
6090 <case R_ARM_GOT>): Handle relocations to Thumb functions.
6092 2002-03-21 Alan Modra <amodra@bigpond.net.au>
6094 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
6096 * archive.c: Update copyright date.
6097 * bfd-in2.h: Regenerate.
6098 * libbfd.h: Regenerate.
6099 * Makefile.am: Run "make dep-am"
6100 * Makefile.in: Regenerate.
6101 * po/SRC-POTFILES.in: Regenerate.
6103 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
6105 * dwarf2.c (struct funcinfo): Move up.
6106 (lookup_address_in_function_table): New argument function_ptr.
6108 (lookup_address_in_line_table): New argument function. If function
6109 is non-NULL, use it to handle ``addr'' before the first line note of
6111 (comp_unit_find_nearest_line): Update and swap calls to
6112 lookup_address_in_function_table and lookup_address_in_line_table.
6113 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
6114 N_SLINE encountered if we see an N_FUN before any N_SLINE.
6116 2002-03-20 Tom Rix <trix@redhat.com>
6118 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
6119 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
6120 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
6122 2002-03-19 Tom Rix <trix@redhat.com>
6124 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
6125 dynamic objects in archives.
6127 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
6129 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
6130 STT_NOTYPE symbols to STT_OBJECT.
6132 2002-03-18 Jan Hubicka <jh@suse.cz>
6134 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
6136 2002-03-18 Tom Rix <trix@redhat.com>
6138 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
6139 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
6140 * coff-rs6000 (do_pad) : New function for archive padding.
6141 (do_copy) : New function for object file copying in archives.
6142 (do_shared_object_padding) : New function for padding shared
6143 objects to their text section alignment in archives.
6144 (bfd_xcoff_ar_achive_set_magic) : Stub.
6145 (xcoff_write_armap_big) : Use do_copy and do_pad.
6146 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
6148 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
6149 bfd_xcoff_magic_number.
6150 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
6152 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
6153 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
6154 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
6155 * rs6000-core.c : Update copyright date.
6156 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
6158 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
6159 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
6160 (coff_set_flags) : Use bfd_xcoff_magic_number.
6161 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
6162 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
6163 * Makefile.am : Same.
6164 * config.bfd : Same.
6166 * configure : Regnerate.
6167 * Makefile.in : Same.
6170 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
6172 * po/fr.po: Updated version.
6174 2002-03-18 Alan Modra <amodra@bigpond.net.au>
6176 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
6177 * libbfd.h: Regenerate.
6178 * archive.c (coff_write_armap): Pass on failures from
6179 bfd_write_bigendian_4byte_int.
6181 2002-03-14 H.J. Lu <hjl@gnu.org>
6183 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
6184 error to bfd_error_nonrepresentable_section for reinit_array
6187 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6189 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
6190 OR it in rather than replacing previously selected flags.
6192 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
6193 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
6195 2002-03-14 Alan Modra <amodra@bigpond.net.au>
6197 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
6199 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
6200 ensure reloc size matches before calling elf_link_input_bfd.
6201 Add an assert to check reloc size when counting output relocs.
6203 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6205 * mmo.c (mmo_get_loc): Return NULL rather than false.
6207 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
6209 * po/fr.po: Updated version.
6211 2002-03-13 Alan Modra <amodra@bigpond.net.au>
6213 * archures.c (bfd_default_compatible): Test bits_per_word.
6214 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
6215 bfd_default_compatible.
6216 * cpu-i370.c (i370_compatible): Likewise.
6217 * cpu-sparc.c (sparc_compatible): Likewise.
6218 * cpu-h8300.c (compatible): Test in->arch == out->arch.
6220 * elflink.h: Formatting fixes.
6221 (elf_link_output_extsym): Merge undefined and undef weak cases.
6223 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
6224 when word size of input matches output word size.
6226 2002-03-12 Andreas Jaeger <aj@suse.de>
6228 * cpu-i386.c (i386_compatible): New. Use it instead of
6229 bfd_default_compatible.
6231 2002-03-07 H.J. Lu (hjl@gnu.org)
6233 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
6234 as the type for bfd_reloc_val.
6236 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6238 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
6239 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
6240 (elf_hppa_final_link_relocate): Correct relocations for indirect
6241 references to local data through the DLT. Fix .opd creation for
6242 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
6243 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
6244 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
6245 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6246 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
6247 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
6248 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6250 2002-03-05 Jakub Jelinek <jakub@redhat.com>
6252 * merge.c (_bfd_merge_sections): Don't segfault if there
6253 is nothing to merge due to GC.
6255 2002-03-05 Alan Modra <amodra@bigpond.net.au>
6257 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
6258 symbols that have been forced local.
6260 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
6261 to output forced local syms for non-shared link.
6262 (elf_link_output_extsym): Tweak condition for calling backend
6263 adjust_dynamic_symbol so that previous behaviour is kept.
6264 Whitespace changes throughout file.
6266 2002-03-04 H.J. Lu <hjl@gnu.org>
6268 * elf.c (bfd_section_from_shdr): Handle special sections,
6269 .init_array, .fini_array and .preinit_array.
6270 (elf_fake_sections): Likewise.
6272 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
6273 DT entry only if the section is in output for .init_array,
6274 .fini_array and .preinit_array. Complain about .preinit_array
6276 (elf_bfd_final_link): Warn zero size for .init_array,
6277 .fini_array and .preinit_array sections.
6279 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
6280 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
6281 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
6284 2002-03-04 Alan Modra <amodra@bigpond.net.au>
6286 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
6287 * configure: Regenerate.
6289 2002-03-02 Tom Rix <trix@redhat.com>
6291 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
6293 * coff-rs6000.c (xcoff_howto_table): Same.
6295 2002-03-01 David Mosberger <davidm@hpl.hp.com>
6297 * elflink.h (size_dynamic_sections): If section named
6298 ".preinit_array" exists, create DT_PREINIT_ARRAY and
6299 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
6300 ".init_array" and ".fini_array".
6301 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
6302 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
6305 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
6307 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
6310 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6312 * elf64-hppa.h: Update copyright date.
6314 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
6315 (ppc64_elf_relocate_section): Don't generate power4 style branch
6316 hints for *_BRTAKEN and *_BRNTAKEN relocs.
6318 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6320 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
6322 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6324 2002-02-21 Andreas Jaeger <aj@suse.de>
6326 * elf64-x86-64.c: Major rework that introduces all recent changes
6327 to the x86-64 backend. Get a closer match to elf32-i386.
6328 (struct elf64_x86_64_dyn_relocs): Rename from
6329 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
6331 (struct elf64_x86_64_link_hash_table): Add short cuts to some
6333 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
6334 remove casts, initialize new hash members.
6335 (create_got_section): New.
6336 (elf64_x86_64_create_dynamic_sections): New.
6337 (elf64_x86_64_copy_indirect_symbol): New.
6338 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
6339 relocs, .got or .relgot here but do it in allocate_dynrelocs.
6340 Reference count possible .plt and .got entries. Don't test input
6341 section SEC_READONLY here to try to avoid copy relocs, and keep
6342 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
6343 DF_TEXTREL here. Delay setting of variables until needed. Cache
6344 pointer to "sreloc" section in elf_section_data. Tweak condition
6345 under which .got created. Report files with bad relocation
6347 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
6348 Reference count possible .plt entries. Don't deallocate .got and
6350 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
6351 do copy reloc processing for weakdefs. Remove redundant casts and
6352 aborts. Delay setting of vars until needed. Move creation of
6353 dynamic symbols and allocation of .plt and .rela.plt to
6354 allocate_dynrelocs. Replace BFD_ASSERT with abort.
6355 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6356 (allocate_dynrelocs): New.
6357 (readonly_dynrelocs): New.
6358 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
6359 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
6360 Zero out the dynamic allocated content space.
6361 (elf64_x86_64_discard_copies): Removed.
6362 (elf64_x86_64_relocate_section): Make use of dynamic section
6363 short-cuts. Localise vars, and delay setting. Better error
6364 reporting, replace BFD_ASSERT with abort. Check
6365 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
6366 regular object file and tread the weak definition as the normal
6367 one. Don't discard relocs for undefweak or undefined symbols and
6368 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
6370 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
6371 symbols that have been forced local. Use same test to decide if
6372 we can use a relative reloc for got as relocate_section. Expand
6373 SHN_UNDEF comment. Move expressions out of function calls.
6374 Replace BFD_ASSERT with abort.
6375 (bfd_elf64_bfd_final_link): Removed.
6376 (elf_backend_copy_indirect_symbol): Define.
6378 2002-02-20 Tom Rix <trix@redhat.com>
6380 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
6381 (_bfd_xcoff_reloc_type_lookup): Use it.
6382 * coff64-rs6000.c (xcoff64_howto_table): Same.
6383 (xcoff64_reloc_type_lookup): Same.
6385 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6387 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
6390 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6392 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
6393 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
6394 * bfd-in2.h: Regenerate.
6395 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
6396 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
6398 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
6399 (elf_s390_reloc_type_lookup): Likewise.
6400 (elf_s390_check_relocs): Likewise.
6401 (elf_s390_gc_sweep_hook): Likewise.
6402 (elf_s390_relocate_section): Likewise.
6403 (elf_s390_object_p): Use renamed architecture define.
6404 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
6406 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
6408 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
6410 2002-02-19 Jakub Jelinek <jakub@redhat.com>
6412 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
6413 absptr -> pcrel optimization for shared libs.
6414 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
6415 library cannot be converted to pcrel.
6416 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
6418 * elf32-i386.c (elf_i386_relocate_section): If
6419 _bfd_elf_section_offset returned -2, skip, but make sure the
6420 relocation is installed.
6421 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
6422 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6423 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6424 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6425 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6426 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6427 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6428 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6429 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6430 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6431 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6432 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6433 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6434 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6435 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
6436 _bfd_elf_section_offset returning -2 the same way as -1.
6437 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
6438 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
6440 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
6442 2002-02-18 Tom Rix <trix@redhat.com>
6444 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
6445 (bfd_xcoff_size_dynamic_sections): Same.
6446 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
6447 (bfd_xcoff_size_dynamic_sections): Same.
6448 * coff-rs6000.c (xcoff_generate_rtinit): Same.
6449 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
6450 * libxcoff.h (struct xcoff_backend_data_rec): Same.
6451 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
6452 * bfd-in2.h: Regenerate.
6454 2002-02-18 Alan Modra <amodra@bigpond.net.au>
6456 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
6457 (struct ppc_link_hash_table): Add sfpr.
6458 (ppc64_elf_link_hash_table_create): Init it.
6459 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
6461 (create_linkage_sections): ..here. Make .sfpr too.
6462 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
6464 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
6465 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
6466 ._restf* functions, and create as needed.
6467 (func_desc_adjust): Only force_local for shared libs.
6469 2002-02-18 David O'Brien <obrien@FreeBSD.org>
6471 * configure.in: Bump version number post 2.12 branching.
6472 * configure: Regenerate.
6474 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
6476 * mmo.c: Correct and improve comments.
6477 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
6478 zero-pad. Use input to fill up non-empty bfd buffer.
6479 (mmo_flush_chunk): New function.
6480 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
6481 changed. Don't emit location specifier if VMA is same as
6482 *LAST_VMAP after omitting leading zero contents. Call
6483 mmo_flush_chunk before emitting location specifier.
6484 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
6485 with mmo_write_loc_chunk calls.
6486 (mmo_internal_write_section): Call mmo_flush_chunk after
6488 (mmo_write_symbols_and_terminator): Move :Main to first position
6489 in symbol array. Add faked one if it does not exist if there are
6490 other symbols. Don't add it if there are no symbols at all. Move
6491 out test for value of :Main from symbol loop. Rename table
6492 fakemain to maintable and variable mainsym to fakemain.
6494 2002-02-15 Richard Henderson <rth@redhat.com>
6496 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
6497 section with no got matches any got. Simplify error generaion.
6499 2002-02-15 Alan Modra <amodra@bigpond.net.au>
6501 Support arbitrary length fill patterns.
6502 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
6503 (_bfd_default_link_order): Remove bfd_fill_link_order code.
6504 Call default_data_link_order.
6505 (default_fill_link_order): Delete.
6506 (default_data_link_order): New function.
6507 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
6508 of bfd_fill_link_order with bfd_data_link_order.
6509 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
6510 * elf64-mips.c (mips_elf64_final_link): Likewise.
6512 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
6513 Correct value returned in "end" for "0x<non-hex>".
6515 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
6517 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
6518 (scan): Test against 'mach' field in info structure.
6520 2002-02-14 Alan Modra <amodra@bigpond.net.au>
6522 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
6524 2002-02-14 Matt Fredette <fredette@netbsd.org>
6526 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
6529 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
6531 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
6532 non-zero physical addresses when adjusting the LMAs of new
6535 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6537 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
6538 from _bfd_elf_hppa_gen_reloc_type.
6539 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
6540 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
6541 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
6542 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
6544 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6546 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
6547 loading its contents if there's nothing to do in it.
6549 2002-02-12 Alan Modra <amodra@bigpond.net.au>
6551 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
6554 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
6555 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
6556 (ppc64_elf_finish_dynamic_sections): Set values for them.
6558 2002-02-11 Michael Snyder <msnyder@redhat.com>
6560 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
6561 * elf.c (elfcore_grok_pstatus): Add prototype.
6562 (elfcore_grok_lwpstatus): Add prototype.
6563 (elfcore_write_lwpstatus): New function.
6564 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
6566 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6568 * elf32-sh.c: Added missing prototypes.
6569 * elf32-sh64.c: Likewise.
6570 (sh_elf_align_loads): Mark unused args as such.
6571 * elf64-sh64.c: Added missing prototypes.
6572 (struct elf_sh64_link_hash_entry): Fix typo.
6573 (sh_elf64_relocate_section): Fix info argument passed to
6574 _bfd_elf_section_offset.
6576 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6578 * Makefile.am: "make dep-am".
6579 * Makefile.in: Regenerate.
6580 * aclocal.m4: Regenerate.
6581 * config.in: Regenerate.
6582 * configure: Regenerate.
6584 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
6586 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
6588 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
6590 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
6591 cast warnings for the common case.
6593 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
6595 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
6597 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
6600 2002-02-09 Richard Henderson <rth@redhat.com>
6602 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
6603 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
6604 (elf64_alpha_relocate_section): Likewise.
6605 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
6606 * bfd-in2.h, libbfd.h: Rebuild.
6608 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
6610 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
6611 that base-plus-offset reloc accounting is consistent.
6612 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
6613 up to date for undefined symbols.
6615 2002-02-08 Eric Christopher <echristo@redhat.com>
6617 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6619 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
6620 sections for the O32 ABI.
6622 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6624 * elf32-arm.h: Fix formatting of _("...").
6625 * elf32-d10v.c: Likewise.
6626 * elf32-m68k.c: Likewise.
6627 * elf32-mips.c: Likewise.
6629 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
6631 * coff-or32.c: Fix compile time warning messages.
6633 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6635 Contribute sh64-elf.
6636 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
6637 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
6638 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
6639 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
6640 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
6641 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
6642 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
6643 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
6644 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
6645 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
6647 * libbfd.h, bfd-in2.h: Rebuilt.
6648 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
6649 (sh_reloc_map): Map them.
6650 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
6651 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
6652 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
6653 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
6654 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
6655 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
6656 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
6657 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
6658 datalabel_got_offset.
6659 (sh_elf_link_hash_newfunc): Initialize it.
6660 (sh_elf_relocate_section): Augment the scope of
6661 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
6662 GOT and GOTOFF handling to new SHmedia relocation types. Support
6664 (sh_elf_check_relocs): Likewise.
6665 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
6666 PLT entries using movi_shori_putval. Support GOT_BIAS.
6667 (sh_elf_finish_dynamic_sections): Likewise.
6668 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
6669 relocation, it's now done by the caller.
6671 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
6672 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
6673 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
6674 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
6675 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
6676 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
6677 sh64_elf64_hash_table): New.
6678 (sh_elf64_howto_table): Introduce new relocs.
6679 (sh_elf64_info_to_howto): Accept new PIC relocs.
6680 (sh_elf64_relocate_section): Augment the scope of
6681 seen_stt_datalabel. Support new PIC relocs.
6682 (sh_elf64_check_relocs): Support new PIC relocs.
6683 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
6684 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
6685 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
6686 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
6687 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
6688 movi_shori_putval, movi_3shori_putval,
6689 sh64_elf64_create_dynamic_sections,
6690 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
6691 sh64_elf64_size_dynamic_sections,
6692 sh64_elf64_finish_dynamic_symbol,
6693 sh64_elf64_finish_dynamic_sections): New.
6694 (elf_backend_create_dynamic-sections,
6695 bfd_elf64_bfd_link_hash_table_create,
6696 elf_backend_adjust_dynamic_symbol,
6697 elf_backend_size_dynamic_sections,
6698 elf_backend_finish_dynamic_symbol,
6699 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
6700 elf_backend_plt_readonly, elf_backend_want_plt_sym,
6701 elf_backend_got_header_size, elf_backend_plt_header_size):
6703 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
6704 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
6705 match official numbers and names; moved unmaching ones to the
6707 * elf32-sh64.c, elf64-sh64.c: Likewise.
6708 2001-03-12 DJ Delorie <dj@redhat.com>
6709 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
6711 2001-03-12 DJ Delorie <dj@redhat.com>
6712 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
6714 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
6715 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
6716 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
6717 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
6718 .cranges section with SEC_SORT_ENTRIES set.
6719 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
6720 incoming sorted .cranges section.
6721 (sh64_bfd_elf_copy_private_section_data): New.
6722 (sh64_elf_final_write_processing): Only sort .cranges and modify
6723 start address if called by linker.
6724 2001-01-08 Ben Elliston <bje@redhat.com>
6725 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
6726 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
6727 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
6728 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6729 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
6730 line. Add comments before all entries.
6731 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
6733 (sh_elf64_reloc): Correct head comment.
6734 (sh_elf64_relocate_section): Correct spacing.
6735 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
6736 instead call reloc_dangerous callback.
6737 <case R_SH_SHMEDIA_CODE>: New case.
6738 (sh_elf64_gc_mark_hook): Correct spacing.
6739 (sh_elf64_check_relocs): Ditto.
6740 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
6742 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
6744 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
6745 clarify describing comment. Add comments before all entries.
6746 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
6747 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
6748 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6749 Sort .cranges section in final link. Prepare to set bit 0 on
6751 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
6752 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
6753 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
6755 (sh64_backend_section_from_shdr): New, to recognize
6756 SHT_SH5_CR_SORTED on incoming .cranges section.
6757 (elf_backend_section_from_shdr): Define.
6758 (sh64_elf_final_write_processing): Sort outgoing .cranges
6759 section. (New, temporarily disabled:) Set bit 0 on entry address
6760 according to ISA type.
6761 (sh64_find_section_for_address): New.
6762 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
6763 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
6764 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
6765 bfd_malloc, not xmalloc.
6766 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
6768 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
6769 temporarily disabled) setting bit 0 on entry address.
6770 (elf_backend_final_write_processing): Define.
6771 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6772 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
6773 be a proper relocation for PTA and PTB rather than a marker.
6774 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
6775 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
6776 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
6777 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
6778 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
6780 * elf64-sh64.c: Ditto.
6781 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
6782 * elf32-sh64.c: Include opcodes/sh64-opc.h
6783 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
6784 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
6785 parameters. No unused parameters. Caller changed.
6786 <case R_SH_PT_16>: New case.
6787 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
6788 * Makefile.in: Regenerate.
6789 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6790 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
6792 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6793 (sh64_elf_merge_private_data): Ditto.
6794 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
6795 to access stored section flags.
6796 (sh64_elf_final_write_processing): Return immediately unless
6797 called by linker. Use sh64_elf_section_data (cranges) to get size
6798 of linker-generated cranges entries.
6799 (sh64_elf_copy_private_data): Add missing "return true".
6800 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6801 (sh_elf64_merge_private_data): Ditto.
6802 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6803 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
6804 elf64-sh64.c:sh64_elf_fake_sections.
6805 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
6806 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6807 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
6808 (sh64_elf_final_write_processing): New.
6809 (elf_backend_final_write_processing): Define.
6810 (sh64_elf_fake_sections): Get header flags from tdata field.
6811 (sh64_elf_copy_private_data): Do not call
6812 sh64_elf_copy_private_data_internal, just copy e_flags field.
6813 (sh64_elf_merge_private_data): Do not call
6814 sh64_elf_copy_private_data_internal.
6815 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6816 Remove EF_SH64_ABI64, let ELF size make difference.
6817 Remove SH64-specific BFD section flag.
6818 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
6819 containing SHmedia through elf_section_data (asect)->tdata
6820 non-zero, not using a BFD section flag.
6821 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
6822 (sh64_elf_merge_private_data): Similar.
6823 (elf_backend_section_flags): Don't define.
6824 (sh64_elf_backend_section_flags): Delete.
6825 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
6827 (sh_elf64_merge_private_data): Similar.
6828 * section.c (Section flags definitions): Don't define
6830 (bfd-in2.h): Regenerate.
6831 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
6832 Make DataLabel references work with partial linking.
6833 * elf32-sh64.c: Fix formatting.
6834 (sh64_elf_link_output_symbol_hook): New.
6835 (elf_backend_link_output_symbol_hook): Define to
6836 sh64_elf_link_output_symbol_hook.
6837 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
6838 undefined if partial linking. Adjust sanity check.
6839 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
6840 (elf_backend_link_output_symbol_hook): Define to
6841 sh64_elf64_link_output_symbol_hook.
6842 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
6843 undefined if partial linking. Adjust sanity check.
6844 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6845 Implement semantics for inter-file DataLabel references.
6846 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
6847 (sh64_elf64_add_symbol_hook): New.
6848 (sh_elf64_relocate_section): If passing an indirect symbol with
6849 st_type STT_DATALABEL on the way to a symbol with st_other
6850 STO_SH5_ISA32, do not bitor 1 to the relocation.
6851 (elf_backend_add_symbol_hook): Define to
6852 sh64_elf64_add_symbol_hook.
6853 * elf64-sh32.c: Tweak comments.
6854 (DATALABEL_SUFFIX): Define.
6855 (sh64_elf_add_symbol_hook): New.
6856 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
6857 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
6858 symbol with st_type STT_DATALABEL on the way to a symbol with
6859 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
6860 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6861 Pass through STT_DATALABEL.
6862 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
6863 (elf_backend_get_symbol_type): Define.
6864 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
6865 (elf_backend_get_symbol_type): Define.
6866 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6867 * elf32-sh64.c: Tweak comments.
6868 (sh64_elf_copy_private_data_internal): Add prototype.
6869 (bfd_elf32_bfd_set_private_flags): Define.
6870 (sh64_elf_copy_private_data_internal): Compare machine name, not
6871 textual BFD target name, to check whether to copy section flag
6873 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
6874 Tweak section-contents-type-mismatch message.
6875 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
6876 Validize reloc-types.
6877 * elf64-sh64.c: New file.
6878 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
6879 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
6880 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
6881 Regenerate dependencies.
6882 * Makefile.in: Regenerate.
6883 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
6884 bfd_elf64_sh64l_vec.
6885 * configure.in: Handle bfd_elf64_sh64_vec and
6886 bfd_elf64_sh64l_vec.
6887 * configure: Regenerate.
6888 * po/POTFILES.in: Regenerate.
6889 * po/bfd.pot: Regenerate.
6890 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6891 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
6892 anything else but EF_SH64 and EF_SH64_ABI64.
6893 (sh64_elf_merge_private_data): Emit error for anything else but
6894 EF_SH64 and EF_SH64_ABI64.
6895 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
6897 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
6898 bfd_elf32_sh64l_vec as a temporary measure.
6899 * configure: Regenerate.
6900 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6901 * cpu-sh.c (arch_info_struct): Include sh5 item
6903 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
6904 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
6905 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
6906 * elf32-sh64.c: Tweak comments.
6907 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
6908 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
6909 (sh64_elf_copy_private_data_internal): Wrap long line.
6910 (sh64_elf_merge_private_data): Rewrite to allow objects from
6911 SH64 subsets to be linked together.
6912 (INCLUDE_SHMEDIA): Define.
6913 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
6914 Parenthesize plus-expression inside or-expression.
6915 <global symbol>: Ditto.
6916 (sh_elf_set_mach_from_flags): Remove code refusing
6917 deleted EF_SH64_32BIT_ABI flag.
6918 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
6919 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
6920 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
6921 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
6922 (sh_elf_relocate_section) <local symbol>: Or 1 in
6923 calculation of relocation if sym->st_other & STO_SH5_ISA32.
6924 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
6925 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
6927 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6928 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
6929 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
6930 Regenerate dependencies.
6931 * Makefile.in: Regenerate.
6932 * archures.c: Add bfd_mach_sh5.
6933 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
6934 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
6935 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
6936 * configure: Regenerate.
6937 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
6938 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
6939 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6940 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
6941 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
6942 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
6943 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
6944 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
6945 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
6946 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
6948 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
6950 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
6951 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
6952 shmedia_prepare_reloc, goto final_link_relocate if it returns
6953 non-zero, else fail as before.
6954 (sh_elf_set_mach_from_flags): Provide function only if not defined
6955 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
6956 (sh_elf_set_private_flags): Provide function only if not defined
6958 (sh_elf_copy_private_data): Similar.
6959 (sh_elf_merge_private_data): Similar.
6960 * section.c (SEC_SH_ISA_SHMEDIA): New.
6961 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
6962 * elf32-sh64.c: New file.
6963 * libbfd.h: Regenerate.
6964 * bfd-in2.h: Regenerate.
6965 * po/POTFILES.in: Regenerate.
6966 * po/bfd.pot: Regenerate.
6967 * bfd-in2.h: Regenerate.
6968 * libbfd.h: Regenerate.
6970 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
6972 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
6973 been included, not drag it in.
6974 * bfd-in2.h: Regenerate.
6976 2002-02-06 H.J. Lu (hjl@gnu.org)
6978 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
6979 the mach and ISA fields if necessary.
6981 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
6983 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
6984 ARM architecture when an F_ARM_5 flag is detected, since we cannot
6985 be sure exactly which architecture this represents.
6987 2002-02-05 Nick Clifton <nickc@redhat.com>
6989 * po/tr.po: Updated translation.
6991 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6993 From Jimi X <jimix@watson.ibm.com>
6994 * archures (bfd_mach_ppc64): Define.
6995 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
6996 (bfd_powerpc_arch): Define.
6997 * bfd-in2.h: Regenerate.
6998 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
6999 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
7000 (bfd_powerpc_archs): Add default powerpc64 arch.
7002 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7004 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
7005 against section syms in readonly sections. Don't do the global
7006 sym check if we find one.
7007 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
7008 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
7009 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
7010 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
7011 (elf_s390_grok_prstatus): Add missing prototype.
7013 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
7015 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
7016 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
7017 Call bfd_get_section_by_name only once. Initialize
7018 bpodata->n_bpo_relocs_this_section.
7019 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
7021 (bpo_reloc_request_sort_fn): Don't use difference of values as
7024 2002-02-02 David O'Brien <obrien@FreeBSD>
7026 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
7027 version 4.5 and later the same as 5-CURRENT.
7028 * configure: Re-generate.
7030 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
7032 * config.bfd (hppa*-*-netbsd*): New target.
7034 2002-01-31 Philipp Thomas <pthomas@suse.de>
7036 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
7037 to front of message. Unify messages with elf32-arm.h. Use
7038 commas where neccessary.
7039 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
7040 ERROR in messages. Unify messages with coff-arm.c. Correct
7041 VFP/FPA error message.
7042 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
7043 APCS-32 for translation.
7045 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
7047 Perform on-demand global register allocation from
7048 R_MMIX_BASE_PLUS_OFFSET relocs.
7049 * elf64-mmix.c (struct bpo_reloc_section_info, struct
7050 bpo_reloc_request, struct bpo_greg_section_info): New.
7051 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
7052 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
7053 _bfd_mmix_check_all_relocs,
7054 _bfd_mmix_prepare_linker_allocated_gregs,
7055 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
7056 (elf_mmix_howto_table): Correct src_mask for most relocs.
7057 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
7059 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
7060 case. Fix typo in comment. New label do_mmix_reloc.
7061 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
7062 store first object file with a base-plus-offset reloc. Call
7063 mmix_elf_check_common_relocs for the part common with mmo.
7064 (mmix_elf_final_link): Write out linker-allocated register
7066 (elf_backend_gc_sweep_hook): Define.
7067 (bfd_elf64_bfd_relax_section): Define.
7069 * mmo.c: Don't include <ctype.h>
7070 (mmo_init): Correct init-once logic.
7072 2002-02-01 Tom Rix <trix@redhat.com>
7074 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
7076 2002-02-01 Alan Modra <amodra@bigpond.net.au>
7078 * Makefile.am: Run "make dep-am"
7079 * Makefile.in: Regenerate.
7081 2002-01-31 David O'Brien <obrien@FreeBSD>
7083 * configure.in: Recognize the differences in core files from FreeBSD
7084 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
7086 * configure: Regenerate.
7088 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
7090 * coff-or32.c: New file.
7091 * cpu-or32.c: New file.
7092 * elf32-or32.c: New file.
7093 * archures.c: Add support for or32.
7094 * targets.c: Add support for or32.
7095 * bfd-in2.h: Regenerate.
7096 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
7097 coff_write_object_contents): Add support for or32.
7098 * config.bfd: Add target.
7099 * configure.in: Add support for or32.
7100 * configure: Regenerate.
7101 * Makefile.am: Add support for or32.
7102 * Makefile.in: Regenerate.
7103 * po/SRC-POTFILES.in: Add or32 files.
7104 * po/bfd.pot: Regenerate.
7106 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
7107 Don Lindsay <lindsayd@cisco.com>
7109 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
7110 false' with a return of a bfd_reloc_ error code.
7112 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
7114 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
7115 unexport unreferenced symbols when --export-dynamic. Call
7116 _bfd_elf_strtab_delref when unexporting.
7118 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
7120 * bfd-in.h: Include <stdbool.h> if it is available.
7121 * bfd-in2.h: Regenerated.
7123 2002-01-31 Alan Modra <amodra@bigpond.net.au>
7125 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
7128 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7130 * archures.c: Tidy up formatting of embedded comments.
7131 * bfd.c: Tidy up formatting of embedded comments.
7132 * bfd-in.h: Fix formatting of comments.
7133 * reloc.c: Tidy up formatting of ordinary & embedded comments.
7134 * section.c: Tidy up formatting of embedded comments.
7135 * syms.c: Tidy up formatting of embedded comments.
7136 * targets.c: Tidy up formatting of embedded comments.
7138 * bfd-in2.h: Regenerate.
7140 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7142 * vms-tir.c (cmd_name): New function.
7143 (tir_cmd_name): New function.
7144 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
7145 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
7148 * peXXigen.c (pe_print_idata): Rearrange message to aid in
7150 (pe_print_pdata): Rearrange message to aid in translation.
7152 * libbfd.c (warn_deprecated): Rearrange error message to aid in
7155 * ihex.c (ihex_write_object_contents): Fix spelling typo.
7157 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
7159 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
7160 message to aid in translation.
7162 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
7163 to aid in translation.
7165 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
7167 2002-01-30 Philipp Thomas <pthomas@suse.de>
7169 * coff-arm.c, elf32-elf.h: Unify messages.
7171 2002-01-30 Nick Clifton <nickc@redhat.com>
7173 * po/sv.po: Updated translation.
7175 2002-01-30 Philipp Thomas <pthomas@suse.de>
7177 * dwarf2.c (read_abbrev): Use full section name in error message.
7178 (decode_line_info): Likewise.
7180 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
7183 2002-01-30 Alan Modra <amodra@bigpond.net.au>
7185 * elf64-ppc.c (func_desc_adjust): Only provide missing function
7186 descriptor symbols for undefined function code syms. Clear
7187 ELF_LINK_NON_ELF so that they can stay weak.
7189 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7190 Mitch Lichtenberg <mpl@broadcom.com>
7192 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
7193 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
7194 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
7196 * bfd-in2.h: Regenerate.
7198 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7200 * elf32-mips.c: Add additional comments about HI16 relocation
7202 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
7203 pc-relative relocations. (Reverts change made on 2001-10-31.)
7204 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
7205 for pc-relative relocations.
7206 (mips_elf_calculate_relocation): Add a comment about a kludge
7207 in the R_MIPS_GNU_REL_HI16 handling.
7208 (_bfd_mips_elf_relocate_section): Implement that kludge;
7209 adjust pc-relative HI16 relocation for difference in HI16 and
7210 LO16 addresses, since it can't easily be done in
7211 mips_elf_calculate_relocation.
7213 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
7215 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
7216 relocations with PC32 relocations for undefined or weak symbols.
7217 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
7218 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
7220 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
7222 * elfcore.h (elf_core_file_p): Improve comment for last change.
7224 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
7226 * configure: Regenerated.
7228 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
7230 * elfcore.h (elf_core_file_p): Set the machine architecture
7231 before processing the program headers.
7233 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
7235 * configure.in <64-bit configuration>: If using gcc, check and
7236 emit error for egcs-1.1.2.
7237 * configure: Regenerate.
7239 2002-01-26 Egor Duda <deo@logos-m.ru>
7241 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
7242 as possible to avoid stack corruption.
7244 2002-01-26 Richard Henderson <rth@redhat.com>
7246 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
7247 for non-allocated sections.
7249 2002-01-25 Mark Kettenis <kettenis@gnu.org>
7251 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
7252 prstat.pr_reg even if it is a struct.
7254 2002-01-25 Steve Ellcey <sje@cup.hp.com>
7256 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
7258 2002-01-25 Philipp Thomas <pthomas@suse.de>
7260 * coffgen.c (coff_print_symbol): Don't mark info message
7263 2002-01-25 Nick Clifton <nickc@redhat.com>
7265 * po/fr.po: Updated translation.
7266 * po/es.po: Updated translation.
7268 2002-01-25 Philipp Thomas <pthomas@suse.de>
7270 * coff-alpha.c (alpha_relocate_section): Unify warning message
7271 for GP relative relocations without GP defined.
7272 * coff-mips.c (mips_relocate_section): Likewise.
7274 2002-01-25 Alan Modra <amodra@bigpond.net.au>
7276 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
7277 unsigned overflow when new_offset < old_offset.
7279 2002-01-24 Philipp Thomas <pthomas@suse.de>
7281 * bfd.c (_bfd_abort): Fix typo.
7283 2002-01-23 Richard Henderson <rth@redhat.com>
7285 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
7286 plt entries for undefweak symbols.
7288 2002-01-23 Steve Ellcey <sje@cup.hp.com>
7290 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
7291 (bfd_elf64_ia64_hpux_big_vec): Ditto.
7292 (bfd_elf32_h8300_vec): Ditto.
7294 2002-01-23 Alan Modra <amodra@bigpond.net.au>
7296 * elf64-ppc.c: Remove stale part of ABI comment.
7297 (NO_OPD_RELOCS): Define.
7298 (ppc64_elf_check_relocs): Use it.
7299 (ppc64_elf_relocate_section): Here too.
7300 (build_one_stub): Don't point function syms at the stub. Instead,
7302 (ppc64_elf_relocate_section): Check whether REL24 relocs should
7303 really go to the stub. Make all dynamic relocs in opd against
7305 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
7308 2002-01-22 Richard Henderson <rth@redhat.com>
7310 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
7312 2002-01-22 Alan Modra <amodra@bigpond.net.au>
7314 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
7315 TOC_BASE_OFF adjustment.
7317 * Makefile.am: Run "make dep-am".
7318 * Makefile.in: Regenerate.
7319 * po/SRC-POTFILES.in: Regenerate.
7321 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
7323 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
7326 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
7328 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
7329 Check for and emit error if sgot is NULL at this point.
7331 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
7333 * config.bfd (ia64*-*-netbsd*): New target.
7335 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
7337 * som.c (som_write_space_strings): Comment typo fix.
7339 2002-01-21 Alan Modra <amodra@bigpond.net.au>
7341 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
7342 is_func_descriptor fields.
7343 (link_hash_newfunc): Init them.
7344 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
7345 dot are candidates for plt entries. When processing .opd relocs,
7346 set function descriptor strings to point inside function code
7347 string, and set new ppc_link_hash_entry fields.
7348 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
7349 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
7350 function descriptors. It's now done in..
7351 (func_desc_adjust): New.
7352 (ppc64_elf_func_desc_adjust): New.
7353 (define elf_backend_always_size_sections): Define.
7354 (ppc64_elf_hide_symbol): New.
7355 (define elf_backend_hide_symbol): Define.
7356 (allocate_dynrelocs): Remove code looking up function descriptors
7357 as that has been done earlier.
7358 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
7360 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
7361 up function descriptor.
7362 (build_one_stub): Look up the function code sym. Check for
7363 invalid plt offsets.
7364 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
7365 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
7367 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
7369 (_bfd_elf_link_hash_hide_symbol): Likewise.
7370 * elflink.h (elf_link_add_object_symbols): Adjust call to
7371 elf_backend_hide_symbol.
7372 (elf_fix_symbol_flags): Likewise.
7373 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
7375 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
7376 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
7377 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
7378 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
7379 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
7381 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
7382 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
7383 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
7385 2002-01-18 Alan Modra <amodra@bigpond.net.au>
7387 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
7388 dynamic function descriptor symbol, not the associated function
7391 2002-01-17 Eric Christopher <echristo@redhat.com>
7393 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
7395 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7397 * po/bfd.pot: Regenerate.
7398 * po/fr.po: Regenerate.
7400 2002-01-17 Alan Modra <amodra@bigpond.net.au>
7402 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
7403 Remove "Elf_Internal_Shdr *" param.
7404 (_bfd_mips_elf_section_from_bfd_section): Ditto.
7405 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
7406 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
7407 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
7408 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
7409 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
7410 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
7411 function to override special sections. Remove hdr arg from
7412 backend call, and don't loop.
7414 2002-01-16 Eric Christopher <echristo@redhat.com>
7416 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
7417 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
7418 relocations requiring gp0 and gp.
7420 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
7422 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
7424 (elf32_arm_print_private_bfd_data): Likewise.
7426 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
7428 * po/tr.po: Import new version.
7430 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7432 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
7433 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
7434 (ORI_R0_R0_0): Correct.
7436 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7438 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
7439 when plt_not_loaded.
7440 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
7441 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
7442 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
7443 (ppc64_elf_glink_code): Delete.
7444 (PPC64_ELF_GLINK_SIZE): Delete.
7445 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
7446 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
7447 ORI_R0_R0_0): Define.
7448 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
7449 (struct ppc_link_hash_table): Add sstub and plt_overflow.
7450 (ppc64_elf_link_hash_table_create): Init them.
7451 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
7452 Don't copy to shared lib.
7453 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
7454 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
7455 (allocate_dynrelocs <plt>): Don't change function sym here. Make
7456 room for .stub and .glink code.
7457 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
7459 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
7460 bfd_elf64_bfd_final_link.
7461 (bfd_elf64_bfd_final_link): Don't define.
7462 (ppc64_elf_size_stubs): New.
7463 (build_plt_stub): New.
7464 (build_one_stub): New.
7465 (ppc64_elf_build_stubs): New.
7466 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
7467 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
7468 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
7469 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
7470 case output sections not separate. Adjust DT_RELASZ to not
7471 include plt relocs. Set reserved got entry. Set got and plt
7473 (elf_backend_got_header_size): Set to 8.
7474 * elf64-ppc.h: New file.
7476 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7478 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
7479 sections, use bfd_section_list_remove.
7480 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
7481 * elflink.h (elf_link_add_object_symbols): When removing all
7482 sections, use bfd_section_list_clear.
7484 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7486 * po/sv.po: New file: Swedish translation.
7487 * configure.in (ALL_LINGUAS): Add sv.
7488 * configure: Regenerate.
7490 2002-01-15 Jakub Jelinek <jakub@redhat.com>
7492 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
7493 * elf.c (merge_sections_remove_hook): New function.
7494 (_bfd_elf_merge_sections): Pass it as 3rd argument to
7495 _bfd_merge_sections.
7496 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
7497 * libbfd.h: Rebuilt.
7498 * merge.c (_bfd_merge_sections): Add remove_hook argument.
7499 Call remove_hook if a SEC_EXCLUDE section is encountered.
7501 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7503 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
7504 (xstormy16_reloc_map): Initialise new field with correct howto
7506 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
7509 2002-01-10 Michael Snyder <msnyder@redhat.com>
7511 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
7512 (elfcore_write_pstatus): Use long instead of pid_t;
7513 * elf-bfd.h: Change prototypes to use long instead of pid_t;
7515 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
7517 * elf.c: Update copyright years.
7518 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
7519 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
7521 2002-01-08 Michael Snyder <msnyder@redhat.com>
7523 Add capability to write corefile note sections, for gdb.
7524 * elf.c (elfcore_write_note): New function.
7525 (elfcore_write_prpsinfo): New function.
7526 (elfcore_write_prstatus): New function.
7527 (elfcore_write_pstatus): New function.
7528 (elfcore_write_prfpreg): New function.
7529 (elfcore_write_prxfpreg): New function.
7530 * elf-bfd.h: Add prototypes for above functions.
7532 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
7534 * elf.c (elf_fake_sections): Propagate errors from
7535 elf_backend_fake_section.
7537 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7539 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
7540 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
7541 (elf32-sh-nbsd.lo): New rule.
7542 * Makefile.in: Regenerate.
7543 * config.bfd (sh*le-*-netbsdelf*): New target.
7544 (sh*-*-netbsdelf*): New target.
7545 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
7546 (bfd_elf32_shnbsd_vec): New vector.
7547 (bfd_elf32_shlnbsd_vec): New vector.
7548 * configure: Regenerate.
7549 * elf32-sh-nbsd.c: New file.
7550 * targets.c: Update copyright years.
7551 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
7552 bfd_elf32_shnbsd_vec.
7554 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
7556 * coff-rs6000.c (READ20): Use bfd_scan_vma.
7558 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
7560 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
7561 of a symbol in a section that will be deleted.
7563 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7565 * po/es.po: New file: Spanish translation.
7566 * configure.in (ALL_LINGUAS): Add es.
7567 * configure: Regenerate.
7569 2002-01-06 Steve Ellcey <sje@cup.hp.com>
7571 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
7572 argument so we can handle HP-UX specially.
7573 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
7574 (elfNN_hpux_backend_section_from_bfd_section): New for support
7575 of SHN_IA_64_ANSI_COMMON.
7576 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
7577 (is_unwind_section_name): Add special HP-UX support.
7578 (elfNN_ia64_section_from_shdr): Add support for more sections.
7579 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
7580 add support for more sections.
7581 (elfNN_ia64_additional_program_headers): Modify
7582 is_unwind_section_name call.
7583 (elfNN_ia64_modify_segment_map): Remove assumption that there is
7584 only one unwind section in segment.
7586 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7588 * syms.c (_bfd_generic_make_empty_symbol): New function.
7589 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
7590 _bfd_generic_make_empty_symbol.
7591 * libbfd.h: Regenerate.
7592 * bfd-in2.h: Regenerate.
7593 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
7594 (hppabsd_core_get_symtab_upper_bound): Don't define.
7595 (hppabsd_core_get_symtab): Likewise.
7596 (hppabsd_core_print_symbol): Likewise.
7597 (hppabsd_core_get_symbol_info): Likewise.
7598 (hppabsd_core_bfd_is_local_label_name): Likewise.
7599 (hppabsd_core_get_lineno): Likewise.
7600 (hppabsd_core_find_nearest_line): Likewise.
7601 (hppabsd_core_bfd_make_debug_symbol): Likewise.
7602 (hppabsd_core_read_minisymbols): Likewise.
7603 (hppabsd_core_minisymbol_to_symbol): Likewise.
7604 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
7606 * hpux-core.c: Similarly.
7607 * irix-core.c: Similarly.
7608 * osf-core.c: Similarly.
7609 * sco5-core.c: Similarly.
7610 * binary.c (binary_make_empty_symbol): Remove function, define as
7611 _bfd_generic_make_empty_symbol.
7612 * ihex.c (ihex_make_empty_symbol): Likewise.
7613 * mmo.c (mmo_make_empty_symbol): Likewise.
7614 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
7615 * srec.c (srec_make_empty_symbol): Likewise.
7616 * versados.c (versados_make_empty_symbol): Likewise.
7617 * vms.c (_bfd_vms_make_empty_symbol): Remove.
7618 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
7619 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
7620 rather than _bfd_vms_make_empty_symbol.
7621 * vms-misc.c (new_symbol): Likewise.
7623 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7625 * section.c (bfd_section_init): Remove unnecessary initialisations.
7626 (bfd_section_list_clear): New function.
7627 (bfd_section_list_remove, bfd_section_list_insert): New macros.
7628 (_bfd_strip_section_from_output): Use them.
7629 * coffcode.h (coff_set_alignment_hook): Likewise.
7630 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
7631 * elf64-mips.c (mips_elf64_final_link): Likewise.
7632 * elf64-mmix.c (mmix_elf_final_link): Likewise.
7633 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7634 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
7635 * bfd-in2.h: Regenerate.
7637 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
7638 rather than doing our own section handling. Clean up after errors
7639 with bfd_release and bfd_section_list_clear. Handle unexpected
7641 * aoutf1.h (sunos4_core_file_p): Likewise.
7642 * aix386-core.c (aix386_core_file_p): Likewise.
7643 * cisco-core.c (cisco_core_file_validate): Likewise.
7644 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
7645 * trad-core.c (trad_unix_core_file_p): Likewise.
7647 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
7648 with bfd_release and bfd_section_list_clear.
7649 * hpux-core.c (hpux_core_core_file_p): Likewise.
7650 * irix-core.c (irix_core_core_file_p): Likewise.
7651 * lynx-core.c (lynx_core_file_p): Likewise.
7652 * osf-core.c (osf_core_core_file_p): Likewise.
7653 * rs6000-core.c (rs6000coff_core_p): Likewise.
7654 * sco5-core.c (sco5_core_file_p): Likewise.
7656 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
7657 sign extension adjustments without conditionals.
7659 2002-01-04 Jakub Jelinek <jakub@redhat.com>
7661 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
7662 CIE at .eh_frame start is removed due to no FDEs referencing it.
7664 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7666 * config.bfd (x86_64-*-netbsd*): New target.
7667 * configure.in (x86_64-*-netbsd*): Set COREFILE
7669 * configure: Regenerated.
7671 2002-01-03 Tom Rix <trix@redhat.com>
7673 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
7674 for recent bfd_make_section_anyway change.
7676 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
7678 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7679 R_ARM_THM_PC11 reloc.
7681 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7683 * configure.in (LINGUAS): Add ja.
7684 * configure: Regenerate.
7685 * po/ja.po: Import from translation project's web site.
7687 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7689 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
7690 messages to ease translation into other languages.
7692 For older changes see ChangeLog-0001
7698 version-control: never
projects / external / binutils.git / blob