1 2003-04-03 Nick Clifton <nickc@redhat.com>
3 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
4 differently for object files and executables.
5 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
6 for object files or for executables who have not already
8 * libpei.h (bfd_pe_executable_p): New macro. Return true if
9 the PE format bfd is an executable.
11 2003-04-03 Alan Modra <amodra@bigpond.net.au>
13 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
14 here as it's too early to reliably determine locality.
15 (ppc_elf_gc_sweep_hook): Likewise.
16 (SYMBOL_REFERENCES_LOCAL): Expand comment.
18 2003-04-02 Bob Wilson <bob.wilson@acm.org>
20 * xtensa-modules.c: Remove comment indicating that this is a
23 2003-04-02 Alan Modra <amodra@bigpond.net.au>
25 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
27 2003-04-01 Bob Wilson <bob.wilson@acm.org>
29 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
30 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
31 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
33 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
35 (cpu-xtensa.lo): New target.
36 (elf32-xtensa.lo): Likewise.
37 (xtensa-isa.lo): Likewise.
38 (xtensa-modules.lo): Likewise.
39 * Makefile.in: Regenerate.
40 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
41 (bfd_archures_list): Add bfd_xtensa_arch.
42 * config.bfd: Handle xtensa-*-*.
43 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
44 * configure: Regenerate.
45 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
46 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
47 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
48 (bfd_elf32_xtensa_le_vec): Likewise.
49 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
50 * cpu-xtensa.c: New file.
51 * elf32-xtensa.c: Likewise.
52 * xtensa-isa.c: Likewise.
53 * xtensa-modules.c: Likewise.
54 * libbfd.h: Regenerate.
55 * bfd-in2.h: Likewise.
57 2003-04-01 Nick Clifton <nickc@redhat.com>
59 * archures.c (bfd_mach_arm_unknown): Define.
60 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
61 bfd_arm_get_mach_from_notes): Prototype.
62 * bfd-in2.h: Regenerate.
63 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
64 bfd_arm_merge_machines.
65 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
66 * coffcode.h (coff_set_arch_mach_hook): Call
67 bfd_arm_get_mach_from_notes.
68 * coffgen.c (coff_real_object_p): Revert previous delta.
69 * cpu_arm.c (arm_check_note): New function. Examine a note in a
71 (bfd_arm_merge_machines): New function: Handle the merging of ARM
72 binaries compiled for different architectures..
73 (bfd_arm_update_notes): New function: Update an ARM note section.
74 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
75 number from an ARM note section.
76 * elf32-arm.h (elf32_arm_object_p): Use
77 bfd_arm_get_mach_from_notes.
78 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
79 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
81 2003-04-01 Ben Elliston <bje@wasabisystems.com>
83 * dwarf2.c (read_attribute_value): Correct typo in comment.
85 2003-04-01 Nick Clifton <nickc@redhat.com>
87 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
89 (decode_line_info): Only free filename if it is not NULL.
90 (add_line_info): Make a copy of the filename when storing it into
93 2003-03-31 Andreas Schwab <schwab@suse.de>
94 Daniel Jacobowitz <drow@mvista.com>
96 * simple.c (bfd_simple_get_relocated_section_contents): Add
97 parameter symbol_table. Optionally use it instead of the symbol
98 table from the bfd. Save and restore output offsets and output
99 sections around bfd_get_relocated_section_contents. Fix a memory
101 (simple_save_output_info, simple_restore_output_info): New
103 * bfd-in2.h: Regenerate.
104 * dwarf2.c (read_abbrevs): Use
105 bfd_simple_get_relocated_section_contents instead of
106 bfd_get_section_contents.
107 (decode_line_info): Likewise.
108 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
110 (find_rela_addend): Remove.
111 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
113 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
116 2003-03-31 David Heine <dlheine@suif.stanford.edu>
118 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
120 * dwarf2.c (concat_filename): Always allocate space for the
122 (decode_line_info): Free the allocated filename returned by
124 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
125 * elf.c (copy_private_bfd_data): Likewise.
126 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
127 * elflink.h (elf_link_sort_relocs): Fix memory leak.
128 * format.c (bfd_check_format_matches): Likewise.
129 * linker.c (bfd_generic_final_link): Likewise.
130 * opncls.c (find_separate_debug_info): Likewise.
131 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
133 2003-03-28 H.J. Lu <hjl@gnu.org>
135 * elflink.h (elf_link_add_object_symbols): Correctly combine
138 2003-03-27 Jakub Jelinek <jakub@redhat.com>
140 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
141 to -1 before recomputing got offsets.
143 2003-03-26 Andreas Schwab <schwab@suse.de>
145 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
146 (elf_m68k_relocate_section): Use it to correctly handle symbols
148 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
149 entries for symbols that are forced to be local.
151 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
153 * elfxx-mips.c (_bfd_mips_relax_section): New function.
154 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
155 * elfn32-mips.c, elf64-mips.c: Use it.
157 2003-03-25 Stan Cox <scox@redhat.com>
158 Nick Clifton <nickc@redhat.com>
160 Contribute support for Intel's iWMMXt chip - an ARM variant:
162 * archures.c: Add bfd_mach_arm_iWMMXt.
163 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
164 * bfd-in2.h: Regenerate.
165 * libbfd.h: Regenerate.
166 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
167 object files to be linked with XScale ones.
168 (coff_arm_final_link_postscript): Update note section.
169 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
170 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
171 after identifying a coff binary.
172 * cpu-arm.c (processors): Add iWMMXt.
173 (arch_inf): Likewise.
174 * elf32-arm.h (arm_object_p): Handle note section.
175 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
176 be linked with XScale ones.
177 (elf32_arm_section_flags): New function: Set flags on note section.
178 (elf32_arm_final_write_processing): Handle note section.
180 2003-03-21 DJ Delorie <dj@redhat.com>
182 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
183 _bfd_elf_rela_local_sym.
185 2003-03-20 H.J. Lu <hjl@gnu.org>
187 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
190 2003-03-20 Nick Clifton <nickc@redhat.com>
192 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
193 $idata5 in case bfd_coff_final_link is not called.
195 2003-03-19 Jakub Jelinek <jakub@redhat.com>
197 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
199 (canon_reloc_count): Define.
200 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
201 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
203 (sparc64_elf_canonicalize_reloc): New routine.
204 (bfd_elf64_canonicalize_reloc): Define.
206 2003-03-18 Jakub Jelinek <jakub@redhat.com>
208 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
209 againt mergeable sections. Take r_addend into account when caching
212 2003-03-18 Richard Henderson <rth@redhat.com>
214 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
215 local symbols that have no dyninfo.
217 2003-03-14 Gene Smith <gene.smith@siemens.com>
219 * ieee.c (ieee_write_expression): Handle the case where symbol is
221 General formatting improvements.
223 2003-03-13 Nick Clifton <nickc@redhat.com>
225 * configure.in (LINGUAS): Add zh_CN.
226 * configure: Regenerate.
227 * po/zh_CN.po: New file.
229 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
231 * aout-cris.c (BYTES_IN_WORD): Don't define.
232 aout-encap.c: Likewise.
233 aout-ns32k.c: Likewise.
234 aout-tic30.c: Likewise.
235 hp300bsd.c: Likewise.
236 i386aout.c: Likewise.
237 i386dynix.c: Likewise.
238 i386linux.c: Likewise.
239 i386lynx.c: Likewise.
240 i386mach3.c: Likewise.
241 m68k4knetbsd.c: Likewise.
242 m68klinux.c: Likewise.
243 m68klynx.c: Likewise.
244 m68knetbsd.c: Likewise.
245 m88kmach3.c: Likewise.
248 sparclinux.c: Likewise.
249 sparclynx.c: Likewise.
250 sparcnetbsd.c: Likewise.
251 vaxbsd.c: Likewise. Fix comment formatting.
253 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
255 * Reverted 2003-03-02's patch.
257 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
259 * elf64-mips.c (mips_elf64_canonicalize_reloc,
260 mips_elf64_get_dynamic_reloc_upper_bound,
261 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
262 (bfd_elf64_get_canonicalize_reloc,
263 bfd_elf64_get_dynamic_reloc_upper_bound,
264 bfd_elf64_canonicalize_dynamic_reloc): Define.
265 (mips_elf64_slurp_reloc_table): Support dynamic.
266 (mips_elf64_slurp_one_reloc_table): Adjust.
268 2003-03-12 Nick Clifton <nickc@redhat.com>
270 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
271 'index' to 'offset' in test for zero value.
273 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
275 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
276 dynamic relocations pointing to local or section symbols, use the
277 NULL symbol instead. Document the choice to not emit an
278 additional R_MIPS_64 relocation.
280 2003-03-11 Alan Modra <amodra@bigpond.net.au>
282 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
283 zero index dynamic tls relocs generated for the GOT. Tidy code.
284 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
285 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
287 2003-03-07 Alan Modra <amodra@bigpond.net.au>
289 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
292 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
293 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
294 ELF_LINK_NON_GOT_REF from weakdef.
295 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
296 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
297 ELF_LINK_NON_GOT_REF from weakdef.
298 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
299 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
300 ELF_LINK_NON_GOT_REF from weakdef.
302 2003-03-06 Jakub Jelinek <jakub@redhat.com>
303 Andrew Haley <aph@redhat.com>
305 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
306 output is relocateable.
308 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
310 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
313 2003-03-06 Alan Modra <amodra@bigpond.net.au>
315 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
317 (ELIMINATE_COPY_RELOCS): Define to zero.
318 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
319 TLSLD relocs. Report reloc types on a number of errors. Optimize
320 LOCAL24PC check for non-local syms. Don't capitalize error messages.
321 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
322 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
323 calculating TLSLD relocs. Report reloc types on a number of errors.
324 Don't capitalize error messages.
326 2003-03-03 H.J. Lu <hjl@gnu.org>
328 * elfxx-ia64.c (USE_BRL): Removed.
331 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
333 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
334 relocation (no special function), and make it non-partial_inplace.
335 (sh_elf_relax_section): When creating a bsr, use a consistent value
336 no matter if the symbol is extern or not; set addend to -4.
337 Don't swap load / non-load instructions for SH4.
338 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
339 rather than if the symbol is external to determine if adjusting the
340 offset makes sense. Adjust the addend too if appropriate.
341 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
344 2003-03-03 Nick Clifton <nickc@redhat.com>
346 * po/da.po: Installed latest translation.
348 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
350 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
351 R_MIPS_PC16 to rightshift 2.
352 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
353 (bfd_elf32_bfd_reloc_type_lookup): Support
354 BFD_RELOC_MIPSEMB_16_PCREL_S2.
355 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
356 R_MIPS_PC16 to rightshift 2.
357 (mips_elf64_howto_table_rela): Likewise.
358 (mips_reloc_map): Map to rightshifted BFD reloc.
359 * elfn32-mips.c: The same as in elf64-mips.c.
360 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
361 (mips_elf_calculate_relocation): Handle rightshifted addends for
363 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
364 MIPS Embedded PIC. Remove superfluous empty COMMENT.
365 * libbfd.h: Regenerate.
366 * bfd-in2.h: Regenerate.
368 2003-02-28 Richard Henderson <rth@redhat.com>
370 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
371 for ltoff22x relaxation.
373 2003-03-01 Alan Modra <amodra@bigpond.net.au>
375 * bfd-in.h (_bfd): Don't define.
376 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
378 * bfd-in2.h: Regenerate.
380 2003-02-27 Richard Henderson <rth@redhat.com>
382 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
383 (elfNN_ia64_check_relocs): Set it.
384 (allocate_global_data_got): Check it.
385 (allocate_local_got): Likewise.
386 (allocate_dynrel_entries): Likewise.
387 (elfNN_ia64_relax_ldxmov): New.
388 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
389 (elfNN_ia64_choose_gp): Split out from ...
390 (elfNN_ia64_final_link): ... here.
392 2003-02-27 Andrew Cagney <cagney@redhat.com>
394 * bfd.c (struct bfd): Rename "struct _bfd".
395 * bfd-in.h: Update copyright.
396 (struct bfd): Rename "struct _bfd".
397 (_bfd): Define for backward compatibility.
398 * bfd-in2.h: Regenerate.
400 2003-02-25 Alan Modra <amodra@bigpond.net.au>
402 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
403 and rel_hdr2 when initially counting input relocs rather than after
404 creating output reloc sections.
405 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
408 * Makefile.am: Run "make dep-am".
409 * Makefile.in: Regenerate.
411 2003-02-24 Kris Warkentin <kewarken@qnx.com>
413 * elf.c (elfcore_read_notes): Add check for QNX style core file.
414 (elfcore_grog_nto_note): New function.
415 (elfcore_grog_nto_gregs): New function.
416 (elfcore_grog_nto_status): New function.
418 2003-02-24 Alan Modra <amodra@bigpond.net.au>
420 * elflink.c (_bfd_elf_create_got_section): Check existing .got
421 section flags before concluding that we've already been called.
422 Don't use register keyword.
423 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
424 (_bfd_elf_create_linker_section): Formatting.
426 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
428 * coff-h8300.c: Fix typo: intial -> initial.
429 * coff-ppc.c: Likewise.
431 2003-02-20 Alan Modra <amodra@bigpond.net.au>
433 * elf32-ppc.c: Formatting.
434 (allocate_dynrelocs): LD and GD relocs against the same sym need
435 separate GOT entries.
436 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
439 2003-02-19 Alan Modra <amodra@bigpond.net.au>
441 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
442 removal. Localize vars. Remove unnecessary dynobj test.
443 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
445 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
447 (elf_i386_relocate_section): Likewise.
448 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
449 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
450 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
451 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
452 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
453 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
454 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
455 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
458 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
459 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
461 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
462 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
463 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
464 and optimize. Use ELIMINATE_COPY_RELOCS.
465 (ppc64_elf_relocate_section): Likewise.
467 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
468 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
469 (ELIMINATE_COPY_RELOCS): Define.
470 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
471 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
472 (MUST_BE_DYN_RELOC): Define.
473 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
474 and optimize. Trim dyn_relocs.
475 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
476 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
477 track of pc_rel dyn relocs.
478 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
479 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
480 allocate_dynrelocs. Don't recalculate "sec".
482 2003-02-18 Alan Modra <amodra@bigpond.net.au>
484 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
485 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
486 on invalid LD relocs.
487 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
488 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
489 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
491 * elf32-ppc.h: New file.
492 * elf32-ppc.c: Include elf32-ppc.h.
493 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
494 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
495 Add "tls_mask" field.
496 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
497 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
498 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
499 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
500 Make use of htab shortcuts throughout file.
501 (ppc_elf_link_hash_newfunc): Init tls_mask field.
502 (ppc_elf_link_hash_table_create): Init new fields.
503 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
504 (ppc_elf_howto_raw): Add tls relocs.
505 (ppc_elf_reloc_type_lookup): Handle them.
506 (ppc_elf_unhandled_reloc): New function.
507 (ppc_elf_create_got): Stash got section pointer in hash table,
508 return status. Make .rela.got too.
509 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
510 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
511 NON_GOT_REF set. Don't allocate space in .plt here..
512 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
513 not allocating plt entries unnecessarily. Allocate got entries here.
514 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
515 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
516 "info" during allocate_dynrelocs hash traversal. Use htab section
517 shortcuts rather than searching for named sections. Get rid of
518 "plt" and "strip" booleans.
519 (update_local_sym_info, bad_shared_reloc): New functions.
520 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
521 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
522 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
523 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
524 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
525 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
526 relocs that might use a plt entry. Set NON_GOT_REF too.
527 Enumerate all do-nothing relocs.
528 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
529 tls relocs and all plt relocs.
530 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
531 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
532 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
534 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
535 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
536 entries and got relocs here. Warn on non-zero got reloc addend.
537 Split out branch taken/not taken reloc code into a separate switch
538 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
539 Split out HA reloc adjustments to separate switch statement. Don't
540 warn on reloc overflow if we've already warned about undefined.
541 Don't rebuild sym name when reporting errors. Report all possible
542 errors from _bfd_final_link_relocate.
543 (bfd_elf32_bfd_final_link): Don't define.
545 2003-02-18 Alan Modra <amodra@bigpond.net.au>
547 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
548 rebuild sym name when reporting errors.
550 2003-02-17 Nick Clifton <nickc@redhat.com>
552 * elflink.h (elf_link_output_extsym): Only check
553 allow_shlib_undefined for shared libraries.
554 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
555 of allow_shlib_undefined.
556 * elf32-cris.c (cris_elf_relocate_section): Likewise.
557 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
558 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
559 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
560 * elf32-s390.c (elf_s390_relocate_section): Likewise.
561 * elf32-sh.c (sh_elf_relocate_section): Likewise.
562 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
563 * elf32-vax.c (elf_vax_relocate_section): Likewise.
564 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
565 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
566 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
567 * elf64-s390.c (elf_s390_relocate_section): Likewise.
568 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
569 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
570 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
571 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
573 2003-02-17 Nick Clifton <nickc@redhat.com>
575 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
576 address field to use in the comparison.
577 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
579 2003-02-14 Bob Wilson <bob.wilson@acm.org>
581 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
582 backends when checking if the generic ELF target should be used.
584 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
585 outside of functions, treat values as absolute addresses.
587 * bfd.c: Change embedded documentation to use consistent indentation
588 and to split up long lines. Change informal style of description
589 for functions lacking real documentation.
590 * coffcode.h: Break up long lines in embedded documentation.
591 * format.c: Likewise.
592 * targets.c: Likewise.
593 * libcoff.h: Regenerate.
594 * bfd-in2.h: Regenerate.
596 2003-02-14 Alan Modra <amodra@bigpond.net.au>
598 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
599 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
600 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
601 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
602 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
603 (group_sections): Don't share a stub section if stubs are for a large
604 section. Adjust comment.
605 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
606 !stubs_always_before_branch.
607 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
608 treat undefined and undefweak specially when processing dyn relocs.
610 2003-02-13 Jakub Jelinek <jakub@redhat.com>
612 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
614 2003-02-13 Nick Clifton <nickc@redhat.com>
616 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
617 in computation of offset to insert into BL instruction.
619 2003-02-11 Uwe Stieber <uwe@wwws.de>
621 * config.bfd: Add support for kaOS as cross build target system.
623 2003-02-11 Alan Modra <amodra@bigpond.net.au>
625 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
627 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
629 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
631 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
632 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
633 (sh_elf_link_hash_newfunc): Remove the initialization of
635 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
636 for which tls_tpoff32 flag is set.
637 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
638 of the symbol includes the entry matched with the input_section
639 and having tls_tpoff32 flag on. When linking statically, set
640 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
641 is defined in this executable.
642 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
644 2003-02-10 Jakub Jelinek <jakub@redhat.com>
646 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
647 even if there is just non-empty .rela.plt.
649 2003-02-10 Nick Clifton <nickc@redhat.com>
651 * archures.c (bfd_mach_arm_ep9312): Define.
652 * bfd-in2.h: Regenerate.
653 * cpu-arm.c (processors[]): Add ep9312.
654 (bfd_arm_arch): Add ep9312.
655 * elf32-arm.h (elf32_arm_merge_private_data): Update error
656 messages and add test for Maverick floating point support.
657 (elf32_arm_print_private_bfd_data): Handle
658 EF_ARM_MAVERICK_FLOAT flag.
659 (elf32_arm_object_p): New function.
660 (elf_backend_object_p): Define.
662 2003-02-10 Alan Modra <amodra@bigpond.net.au>
664 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
665 variables, structure fields or function params to tls_mask or
666 similar to better reflect usage.
667 (struct got_entry): Comment.
668 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
669 (get_tls_mask): Rename from get_tls_type.
671 2003-02-09 Alan Modra <amodra@bigpond.net.au>
673 * elf64-ppc.c (TLS_GD_LD): Don't define..
674 (TLS_GD): ..define this instead and update all uses.
675 (TLS_TPRELGD): Define.
676 (ppc64_elf_link_hash_table_create): Tweak initialization of
677 init_refcount and init_offset.
678 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
679 Mark second slot of GD or LD toc entries.
680 (get_tls_type): Return an int. Distinguish toc GD and LD entries
681 from other tls types.
682 (ppc64_elf_tls_setup): New function, split out from..
683 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
684 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
685 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
686 return value to properly decide whether toc GD and LD entries can
687 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
688 to determine GD or LD rather than looking at TLS_LD flag. Don't
689 attempt to adjust got entry tls_type here..
690 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
691 look for possible merges.
692 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
694 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
695 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
696 Make use of return value from get_tls_type to properly detect GD and
697 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
698 handle tls_get_addr removal when looking at REL24 relocs, do it when
699 looking at the previous reloc. Check reloc after DTPMOD64 to determine
701 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
703 2003-02-08 Alan Modra <amodra@bigpond.net.au>
705 * elf32-hppa.c (group_sections): Don't share a stub section if
706 stubs are for a large section.
708 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
709 stubs if !stubs_always_before_branch.
711 2003-02-07 Nick Clifton <nickc@redhat.com>
713 * elf.c (swap_out_syms): Generate an error message if an
714 equivalent output section cannot be found for a symbol.
716 2003-02-07 Jakub Jelinek <jakub@redhat.com>
718 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
719 local_got_entries is NULL.
721 2003-02-06 Andreas Schwab <schwab@suse.de>
723 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
724 (read_value): Add parameter is_signed, use signed extraction if
726 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
727 encoding to read_value.
729 2003-02-06 Alan Modra <amodra@bigpond.net.au>
731 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
732 plt info when called to transfer weak sym info.
734 2003-02-05 Alan Modra <amodra@bigpond.net.au>
736 * reloc.c: Add PPC and PPC64 TLS relocs.
737 * libbfd.h: Regenerate.
738 * bfd-in2.h: Regenerate.
739 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
740 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
741 against a 32 bit field.
742 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
743 (_ppc64_elf_section_data): Add t_symndx and comments.
744 (ppc64_elf_section_data): Use elf_section_data macro.
745 (ppc64_elf_new_section_hook): American spelling.
746 (struct got_entry, struct plt_entry): New.
747 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
748 (struct ppc_stub_hash_entry): Add "addend" field.
749 (struct ppc_link_hash_entry): Add "tls_type".
750 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
751 TLS_EXPLICIT): Define.
752 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
753 (link_hash_newfunc): Init new fields.
754 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
756 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
757 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
759 (update_local_sym_info, update_plt_info): New functions.
760 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
761 handling to use got.glist rather than got.refcount. Likewise for PLT.
762 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
763 (func_desc_adjust): Adjust for new PLT list.
764 (ppc64_elf_adjust_dynamic_symbol): Likewise.
765 (get_sym_h, get_tls_type): New functions.
766 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
767 (ppc64_elf_tls_optimize): New function.
768 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
770 (ppc64_elf_size_dynamic_sections): Likewise.
771 (ppc_type_of_stub): Adjust for new PLT list.
772 (ppc_build_one_stub): Likewise.
773 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
775 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
776 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
777 init GOT entries that have a reloc. Generate GOT relocs here..
778 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
779 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
781 2003-02-04 Andreas Schwab <schwab@suse.de>
783 * elf32-m68k.c (elf_m68k_hash_entry): Define.
784 (elf_m68k_link_hash_traverse): Remove.
785 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
786 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
788 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
790 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
791 instead of elf_m68k_link_hash_traverse.
792 (elf_m68k_discard_copies): Change first parameter to pointer to
793 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
794 elf_m68k_link_hash_entry is needed.
796 2003-02-04 Alan Modra <amodra@bigpond.net.au>
798 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
799 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
800 "got" union, and declare as gotplt_union. Use gotplt_uinion for
802 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
803 Add "init_offset" field.
804 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
805 (elf_local_got_ents): Declare.
806 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
808 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
809 (_bfd_elf_link_hash_table_init): Set "init_offset".
810 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
812 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
814 * elf.c (bfd_elf_local_sym_name): Split out from..
815 (group_signature): ..here.
816 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
818 2003-02-04 Alan Modra <amodra@bigpond.net.au>
820 * elf-bfd.h (enum elf_link_info_type): Remove.
821 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
822 to struct sec. Remove linkonce_p field.
823 (elf_linkonce_p): Delete.
824 (elf_discarded_section): Update for sec_info_type change.
825 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
826 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
827 (ELF_INFO_TYPE_NONE): Define.
828 (ELF_INFO_TYPE_STABS): Define.
829 (ELF_INFO_TYPE_MERGE): Define.
830 (ELF_INFO_TYPE_EH_FRAME): Define.
831 (ELF_INFO_TYPE_JUST_SYMS): Define.
832 (STD_SECTION): Update struct sec initializer.
833 * ecoff.c (bfd_debug_section): Likewise.
834 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
835 * elflink.h: Likewise.
836 * elf-eh-frame.c: Likewise.
837 * elf64-alpha.c: Likewise.
838 * elfxx-ia64.c: Likewise.
839 * elfxx-mips.c: Likewise.
840 * bfd-in2.h: Regenerate.
842 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
843 referring to used_by_bfd.
844 * elf64-sparc.c (sec_do_relax): Likewise.
845 * elf64-mmix.c (mmix_elf_section_data): Likewise.
846 * elfxx-mips.c (mips_elf_section_data): Likewise.
847 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
848 (ieee_get_section_contents): Likewise.
849 (ieee_new_section_hook): Formatting.
850 (ieee_canonicalize_reloc): Remove commented out code.
851 * mmo.c (mmo_section_data): Define. Use throughout file.
852 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
854 2003-01-31 Graydon Hoare <graydon@redhat.com>
856 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
857 * Makefile.in: Regenerate.
858 * opncls.c (calc_crc32, get_debug_link_info,
859 seperate_debug_file_exists, find_seperate_debug_file): New
861 (bfd_follow_gnu_debuglink): New function. Follow the pointer
862 contained inside a .gnu_debuglink section.
863 * bfd-in2.h: Regenerate.
865 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
867 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
868 entry->abfd when it's NULL.
870 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
872 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
873 _bfd_elf_section_offset returning -2 the same way as -1.
875 * elfxx-mips.c (mips_elf_multi_got): New function.
876 (struct mips_got_entry): Make symndx and gotidx signed. Moved
877 addend into union along with address and link hash entry.
878 (struct mips_got_info): Added bfd2got and next.
879 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
880 (mips_elf_got_section, mips_elf_create_got_section): Use
881 SEC_EXCLUDE bit to tell whether we really need the got
882 section. Take boolean arguments to disregard an excluded
883 section, or to create it as excluded. Adjust all callers.
884 Use mips_elf_got_section all over.
885 (mips_elf_local_got_index, mips_elf_got_page,
886 mips_elf_got16_entry): Take input bfd as argument, and pass it
887 on to mips_elf_create_local_got_entry.
888 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
889 Take input bfd as argument, and manage entries in the
891 (mips_elf_got_offset_from_index): Take input bfd as argument,
892 and use it to adjust the GP offset of the bfd.
893 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
894 unreferenced GOT entries of global symbols to the end.
895 (mips_elf_record_global_got_symbol): Take input bfd as
896 argument. Add entries to the master GOT hash table.
897 (struct mips_elf_bfd2got_hash): New.
898 (struct mips_elf_got_per_bfd_arg): New.
899 (struct mips_elf_set_global_got_offset_arg): New.
900 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
901 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
902 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
903 mips_elf_merge_gots, mips_elf_set_global_got_offset,
904 mips_elf_resolve_final_got_entry,
905 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
906 mips_elf_got_for_ibfd): New functions.
907 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
908 (MIPS_ELF_GOT_MAX_SIZE): New macro.
909 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
910 (mips_elf_got_entry_hash): Take new fields into account. Use
911 mips_elf_hash_bfd_vma.
912 (mips_elf_got_entry_eq): Take new fields into account.
913 (mips_elf_create_got_section): Initialize new fields.
914 (mips_elf_calculate_relocation): Pass input_bfd to functions
915 that now take it. Adjust gp for the input_bfd.
916 (mips_elf_allocate_dynamic_relocation,
917 mips_elf_create_dynamic_relocation,
918 _bfd_mips_elf_create_dynamic_sections): Use...
919 (mips_elf_rel_dyn_section): New function. Borrow code from...
920 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
921 now take it. Create the got section if needed, even if
922 excluded, before recording a global got symbol. Move some
924 (mips_elf_record_local_got_symbol): New fn.
925 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
926 Compute multi-got global entries offsets. Move GOT code to...
927 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
928 if the GOT is too big.
929 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
930 undefweak symbol to zero. Generate dynamic relocations for
931 non-primary GOT entries for global symbols.
932 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
933 case. Generate dynamic relocations for local got entries.
934 Sort dynamic relocations on N64 too, using...
935 (sort_dynamic_relocs_64): New fns.
936 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
937 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
939 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
941 * bfd.c (struct _bfd): Added id field.
942 * opncls.c (_bfd_id_counter): New static variable.
943 (_bfd_new_bfd): Use it.
944 * bfd-in2.h: Rebuilt.
946 2003-01-25 Alan Modra <amodra@bigpond.net.au>
948 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
950 2003-01-25 Jakub Jelinek <jakub@redhat.com>
952 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
953 (elf32_sparc_rev32_howto): New variable.
954 (sparc_reloc_map): Add TLS relocs.
955 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
957 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
959 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
960 struct elf32_sparc_link_hash_table):
962 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
963 elf32_sparc_hash_table): Define.
964 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
965 create_got_section, elf32_sparc_create_dynamic_sections,
966 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
968 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
970 (elf32_sparc_gc_sweep_hook): Likewise.
971 (elf32_sparc_adjust_dynamic_symbol): Likewise.
972 (elf32_sparc_size_dynamic_sections): Likewise.
973 (elf32_sparc_relocate_section): Likewise.
974 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
976 (elf32_sparc_object_p): Allocate backend private object data.
977 (bfd_elf32_bfd_link_hash_table_create,
978 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
979 elf_backend_can_refcount): Define.
980 (elf_backend_create_dynamic_sections): Define to
981 elf32_sparc_create_dynamic_sections.
982 * reloc.c: Add SPARC TLS relocs.
983 * bfd-in2.h, libbfd.h: Rebuilt.
984 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
985 (sparc_reloc_map): Likewise.
987 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
989 * bfd-in2.h: Regenerate.
990 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
991 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
992 (elf_howto_table): Add TLS relocs.
993 (elf_s390_reloc_type_lookup): Likewise.
994 (elf_s390_link_hash_entry): Add tls_type.
995 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
997 (elf_s390_link_hash_table): Add tls_ldm_got.
998 (link_hash_newfunc): Initialize tls_type.
999 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
1000 (elf_s390_copy_indirect_symbol): Copy tls_type information.
1001 (elf_s390_check_relocs): Support TLS relocs.
1002 (elf_s390_gc_sweep_hook): Likewise.
1003 (allocate_dynrelocs): Likewise.
1004 (elf_s390_size_dynamic_sections): Likewise.
1005 (elf_s390_relocate_section): Likewise.
1006 (elf_s390_finish_dynamic_symbol): Likewise.
1007 (bfd_elf32_mkobject): Define for TLS.
1008 * elf64-s390.c: Same changes as for elf32-s390.c.
1009 * libbfd.h: Regenerate.
1010 * reloc.c: Add s390 TLS relocations.
1012 2003-01-24 Charles Lepple clepple.ghz.cc
1014 * aclocal.m4: Fix name of --enable-install-libbfd switch.
1016 2003-01-23 Nick Clifton <nickc@redhat.com>
1020 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
1022 * archures.c (bfd_mach_sh2e): Added.
1023 * bfd-in2.h: Rebuilt.
1024 * cpu-sh.c (arch_info_struct): Added SH2e.
1025 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
1027 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1029 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
1030 dynindx to an int. Rearrange for better packing.
1031 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
1032 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
1033 * elf32-sh64.h: New. Split out from include/elf/sh.h.
1034 (struct _sh64_elf_section_data): New struct.
1035 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
1036 * elf32-sh64-com.c: Include elf32-sh64.h.
1037 * elf32-sh64.c: Likewise.
1038 (sh64_elf_new_section_hook): New function.
1039 (bfd_elf32_new_section_hook): Define.
1040 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
1041 (sh64_bfd_elf_copy_private_section_data): Likewise.
1042 (sh64_elf_final_write_processing): Likewise.
1043 * elf32-sparc.c (struct elf32_sparc_section_data): New.
1044 (elf32_sparc_new_section_hook): New function.
1045 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1046 (sec_do_relax): Define.
1047 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
1048 (elf32_sparc_relocate_section): Likewise.
1049 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
1050 * elf64-mmix.c (struct _mmix_elf_section_data): New.
1051 (mmix_elf_section_data): Define. Use throughout file.
1052 (mmix_elf_new_section_hook): New function.
1053 (bfd_elf64_new_section_hook): Define.
1054 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
1055 (ppc64_elf_section_data): Define. Use throughout.
1056 (ppc64_elf_new_section_hook): New function.
1057 (bfd_elf64_new_section_hook): Define.
1058 * elf64-sparc.c (struct sparc64_elf_section_data): New.
1059 (sparc64_elf_new_section_hook): New function.
1060 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1061 (sec_do_relax): Define.
1062 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
1063 (sparc64_elf_relocate_section): Likewise.
1064 (bfd_elf64_new_section_hook): Define.
1065 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
1066 * elfxx-mips.c (struct _mips_elf_section_data): New.
1067 (mips_elf_section_data): Define. Use throughout.
1068 (_bfd_mips_elf_new_section_hook): New function.
1069 (mips_elf_create_got_section): Don't alloc used_by_bfd.
1070 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
1071 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
1072 * Makefile.am: Run "make dep-am".
1073 * Makefile.in: Regenerate.
1075 2003-01-21 Richard Henderson <rth@redhat.com>
1077 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
1078 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
1079 (elf64_alpha_adjust_dynamic_symbol): Set them.
1080 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
1081 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
1082 symbol index when relaxing LDM to TPREL.
1083 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
1084 relocs, even if the target isn't locally defined.
1085 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
1086 (elf64_alpha_relocate_section): Likewise. Force TP-relative
1087 relocs vs symndx 0 to the tp base.
1089 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1091 * config.bfd: Handle i[3456]86-*-aros*.
1093 2003-01-21 Andreas Schwab <schwab@suse.de>
1095 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
1096 (struct ppc_elf_link_hash_entry): Define.
1097 (ppc_elf_hash_entry): New function.
1098 (struct ppc_elf_link_hash_table): Define.
1099 (ppc_elf_hash_table): New function.
1100 (ppc_elf_link_hash_newfunc): New function.
1101 (ppc_elf_link_hash_table_create): New function.
1102 (ppc_elf_copy_indirect_symbol): New function.
1103 (allocate_dynrelocs): New function.
1104 (readonly_dynrelocs): New function.
1105 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
1106 relocs and determine DT_TEXTREL.
1107 (ppc_elf_check_relocs): Don't do that here, just count the
1109 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
1111 (bfd_elf32_bfd_link_hash_table_create): Define.
1112 (elf_backend_copy_indirect_symbol): Define.
1114 2003-01-21 Richard Henderson <rth@redhat.com>
1116 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
1117 TPREL also get a reloc if shared. Remove SREL support.
1118 (elf64_alpha_emit_dynrel): New.
1119 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1120 and GOTTPREL relocs to local symbols against the tp base.
1121 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
1123 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
1124 use count before clobbering r_type.
1125 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
1126 ordering would mean dataflow inspection is necessary.
1128 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
1130 * coffcode.h (coff_set_flags): Added get/set arch hooks.
1132 2003-01-20 Fabio Alemagna <falemagn@aros.org>
1134 * elf32-sh.c: Treat elfNN_bed like other macros defined in
1135 elfxx-target.h and #undef it before #define'ing it.
1136 * elf32-i386.c: Likewise.
1137 * elf32-sh64.c: Likewise.
1138 * elf64-alpha.c: Likewise.
1139 * elf64-sh64.c: Likewise.
1141 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1143 * bfd-in2.h: Regenerate.
1144 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
1145 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
1146 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
1147 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
1148 R_390_PLTOFF32 and R_390_PLTOFF64.
1149 (elf_s390_reloc_type_lookup): Likewise.
1150 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
1151 of GOTPLT references to a function.
1152 (link_hash_newfunc): Initialize gotplt_refcount.
1153 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
1154 and creation of the got section out of the main switch. Add support
1155 for the gotoff, gotplt and pltoff relocations.
1156 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
1158 (elf_s390_adjust_gotplt): New function.
1159 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
1161 (allocate_dynrelocs): Add comment.
1162 (elf_s390_relocate_section): Change r_type to unsigned. Add support
1163 for gotoff, gotplt and pltoff relocations.
1164 * elf64-s390.c: Same changes as for elf32-s390.c.
1165 * libbfd.h: Regenerate.
1166 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
1167 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
1168 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
1169 and BFD_RELOC_390_PLTOFF64.
1171 2003-01-18 Jakub Jelinek <jakub@redhat.com>
1173 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
1174 R_IA64_TPREL64[LM]SB against non-global symbol properly.
1176 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1178 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
1179 self_dtpmod_done and self_dtpmod_offset.
1180 (allocate_global_data_got): Only use one got entry for all
1181 dtpmod relocs against local symbols.
1182 (allocate_dynrel_entries): Only need .rela.got entry for
1183 dtpmod against global symbol.
1184 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
1185 Reserve space in .rela.got for the local dtpmod entry.
1186 (set_got_entry): Initialize the common local dtpmod .got entry.
1187 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
1188 and R_IA_64_DTPREL64MSB.
1190 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1192 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
1193 (R_PPC_*): Rename all occurrences to R_PPC64_*.
1194 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
1195 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
1196 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
1197 relative relocs, not with absolute ones.
1198 * Makefile.am: Run "make dep-am".
1199 * Makefile.in: Regenerate.
1200 * po/SRC-POTFILES.in: Regenerate.
1202 2003-01-15 Andreas Schwab <schwab@suse.de>
1204 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
1205 relocation against a non-allocated readonly section.
1207 2003-01-10 Alan Modra <amodra@bigpond.net.au>
1209 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
1210 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
1212 2002-01-08 Klee Dienes <kdienes@apple.com>
1214 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
1215 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
1216 * Makefile.in: Regenerate.
1218 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
1220 * elfn32-mips.c (prev_reloc_section): New.
1221 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
1222 (SET_RELOC_ADDEND): Parenthesize macro argument.
1224 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
1226 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
1227 adjust addil instructions if the symbol has no section.
1229 2003-01-07 DJ Delorie <dj@redhat.com>
1231 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
1234 2003-01-07 Andreas Schwab <schwab@suse.de>
1236 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
1237 PC relative relocations.
1238 (elf_m68k_discard_copies): Set it here instead.
1240 2002-01-02 Ben Elliston <bje@redhat.com>
1241 Jeff Johnston <jjohnstn@redhat.com>
1243 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
1244 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
1245 (BFD32_BACKENDS): Add elf32-iq2000.lo.
1246 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
1247 (cpu-iq2000.lo): New target.
1248 * Makefile.in: Regenerate.
1249 * config.bfd: Handle iq2000-*-elf.
1250 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
1251 (bfd_archures_list): Add bfd_iq2000_arch.
1252 * configure.in: Handle bfd_elf32_iq2000_vec.
1253 * configure: Regenerate.
1254 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
1255 and BFD_RELOC_IQ2000_UHI16.
1256 * targets.c (bfd_elf32_iq2000_vec): Declare.
1257 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
1258 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
1259 * cpu-iq2000.c: New file.
1260 * elf32-iq2000.c: Likewise.
1261 * libbfd.h: Regenerate.
1262 * bfd-in2.h: Likewise.
1264 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
1266 * elfxx-mips.c: Include libiberty.h.
1267 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
1268 (mips_set_isa_flags): New function, split out from...
1269 (_bfd_mips_elf_final_write_processing): ...here. Only call
1270 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
1271 (mips_mach_extensions): New array.
1272 (mips_32bit_flags_p): New function.
1273 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
1274 Use mips_32bit_flags_p to check if one binary is 32-bit and the
1275 other is 64-bit. When adopting IBFD's architecture, adopt the
1276 bfd_mach as well as the flags.
1278 2003-01-02 Nick Kelsey <nickk@ubicom.com>
1280 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
1281 fix internal errors, fix bad code generation, fix incorrect stabs
1282 information, and improve ability to eliminate redundant page
1283 instructions. Added code to ip2k_final_link_relocate to self-verify
1284 the linker relaxation. Fix formatting problems.
1286 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1288 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
1289 * archures.c (bfd_mach_mipsisa32r2): New define.
1290 * bfd-in2.h: Regenerate.
1291 * cpu-mips.c (I_mipsisa32r2): New enum value.
1292 (arch_info_struct): Add entry for I_mipsisa32r2.
1293 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
1294 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
1295 (_bfd_mips_elf_final_write_processing): Add
1296 bfd_mach_mipsisa32r2 case.
1297 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
1298 binaries marked as using MIPS32 Release 2.
1300 2002-12-30 Dmitry Diky <diwil@mail.ru>
1302 * Makefile.am: Add msp430 target.
1303 * configure.in: Likewise.
1304 * Makefile.in: Regenerate.
1305 * configure: Regenerate.
1306 * archures.c: Add msp430 architecture vector.
1307 * config.bfd: Likewise.
1308 * reloc.c: Add msp430 relocs.
1309 * targets.c: Add msp320 target.
1310 * cpu-msp430.c: New file: msp430 cpu detection.
1311 * elf32-msp430.c: New file: msp430 reloc processing.
1312 * bfd-in2.h: Regenerate.
1313 * libbfd.h: Regenerate.
1315 2002-12-28 Jakub Jelinek <jakub@redhat.com>
1317 * elf.c (elf_sort_sections): Don't reorder .tbss.
1318 (assign_file_positions_for_segments): Only adjust off/voff
1319 for increased alignment in PT_LOAD or PT_NOTE segment,
1320 but adjust p_filesz for .tbss too. in PT_LOAD consider
1321 .tbss to have zero memory size.
1322 (copy_private_bfd_data) [SECTION_SIZE]: Define.
1323 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
1324 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
1325 into PT_TLS segment. Never put SHF_TLS sections in
1326 segments other than PT_TLS or PT_LOAD.
1328 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
1331 2002-12-23 DJ Delorie <dj@redhat.com>
1333 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
1335 2002-12-23 Alan Modra <amodra@bigpond.net.au>
1337 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
1339 2002-12-23 Nick Clifton <nickc@redhat.com>
1341 * archures.c (bfd_arch_get_compatible): Add third parameter
1342 'accept_unknowns'. Only accept unknown format BFDs if
1343 accept_unknowns is true, or if the format is "binary".
1344 * bfd-in2.h: Regenerate.
1346 2002-12-21 Nick Clifton <nickc@redhat.com>
1348 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
1349 that subtracted 8 from pc relative relocations.
1351 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1353 * coff-h8300.c: Fix comment typos.
1354 * coffcode.h: Likewise.
1355 * cpu-cris.c: Likewise.
1356 * elf32-vax.c: Likewise.
1357 * genlink.h: Likewise.
1358 * linker.c: Likewise.
1360 * tekhex.c: Likewise.
1361 * vms-misc.c: Likewise.
1363 2002-12-20 DJ Delorie <dj@redhat.com>
1365 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
1366 * libbfd.h: Regenerate.
1367 * bfd-in2.h: Regenerate.
1368 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
1369 (xstormy16_reloc_map): Add R_XSTORMY16_12.
1371 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
1373 * doc/bfdint.texi: Fix typos.
1375 2002-12-20 Paul Eggert <eggert@twinsun.com>
1377 Port to POSIX 1003.1-2001.
1378 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
1379 * configure.in (build-warnings): Likewise.
1380 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
1381 * aclocal.m4: Regenerate.
1382 * config.in: Regenerate.
1383 * configure: Regenerate.
1385 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1387 * coff-h8300.c: Include libiberty.h.
1388 (h8300_reloc16_extra_cases): Check the hash table creator before
1389 referencing h8300 specific fields. Stash the hash table pointer
1390 in a local var. Comment typo fixes.
1391 (h8300_bfd_link_add_symbols): Likewise.
1393 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
1395 * bfd-in2.h: Regenerate.
1397 2002-12-18 Alan Modra <amodra@bigpond.net.au>
1399 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
1400 code a little. Comment on dynamic relocs against section symbols.
1402 2002-12-17 Roger Sayle <roger@eyesopen.com>
1404 * configure.host (ia64-*-hpux*): Support 64 bit targets using
1405 the HP compiler's "long long".
1407 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1409 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
1410 and R_XSTORMY16_HI16) howto entries.
1411 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1412 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
1413 determine the start of the second reloc table.
1415 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
1417 * ecofflink.c: Fix the reading of the debugging information
1418 of Tru64/Alpha binaries that are produced by recent Compaq
1420 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
1422 (lookup_line): Because of the strange information sometimes
1423 generated by Compaq's recent compilers, change how the FDR
1424 table is searched so that PDRs (procedure descriptors) are
1425 correctly found. Note that this change is really more of a hack;
1426 however, I have included extensive documentation as to why
1427 this is the best solution short of an extensive rewrite or
1429 (fdrtab_lookup): Add comments to explain the algorithm.
1431 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1433 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
1434 initializers to match struct declaration.
1436 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1438 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
1439 * elf.c (get_program_header_size): Likewise.
1440 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
1441 (m32r_elf_generic_reloc): Likewise.
1442 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
1443 * elflink.h (elf_bfd_discard_info): Likewise.
1445 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1447 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
1448 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
1449 DT_RELSZ adjustment, not output section. Avoid writing tags when
1450 unchanged. Don't assume linker script is sane, adjust DT_REL too.
1451 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
1452 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
1453 DT_RELASZ adjustment, not output section. Avoid writing tags when
1454 unchanged. Adjust DT_RELA.
1455 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
1456 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
1458 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1460 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
1463 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1465 * elfxx-mips.c (struct mips_got_entry): New.
1466 (struct mips_got_info): Added got_entries field.
1467 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
1468 (mips_elf_local_got_index, mips_elf_got_page,
1469 mips_elf_got16_entry): Re-implement in terms of new...
1470 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
1472 (mips_elf_highest): Warning clean-up.
1473 (mips_elf_create_got_section): Initialize got_entries.
1474 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
1476 (_bfd_mips_elf_size_dynamic_sections): Do not account for
1477 GOT_PAGE entries, since we now reuse GOT16 entries.
1479 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
1481 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
1482 read-only section that lies after .text and before .data to be
1483 written into the output file and included in a_text.
1484 (translate_to_native_sym_flags): If an otherwise unrepresentable
1485 section was merged with .text, convert its symbols to N_TEXT
1487 * libaout.h (aout_section_merge_with_text_p): New macro.
1489 2002-12-08 Alan Modra <amodra@bigpond.net.au>
1491 * bfd-in.h: Comment typo fix. Formatting.
1492 * bfd-in2.h: Regenerate.
1493 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
1494 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
1495 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
1497 2002-12-05 Richard Henderson <rth@redhat.com>
1499 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
1500 Only send PCREL21B though the plt. Fix installed reloc type.
1501 (elfNN_ia64_relocate_section): Give error for dynamic reloc
1502 against PCREL22 or PCREL64I; clean up error messages for
1505 2002-12-04 Kevin Buettner <kevinb@redhat.com>
1507 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
1509 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1511 2002-12-04 David Mosberger <davidm@hpl.hp.com>
1513 * cpu-ia64-opc.c: Add operand constant "ar.csd".
1515 2002-12-04 H.J. Lu <hjl@gnu.org>
1517 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
1518 BFD address when constructing local name.
1520 2002-12-04 Andreas Schwab <schwab@suse.de>
1522 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
1524 (elf_m68k_link_hash_table_create): Initialize it.
1525 (elf_m68k_check_relocs): Handle symbols that are forced to be
1526 local due to visibility changes.
1527 (elf_m68k_adjust_dynamic_symbol): Likewise.
1528 (elf_m68k_size_dynamic_sections): Likewise.
1529 (elf_m68k_discard_copies): Likewise.
1530 (elf_m68k_relocate_section): Likewise.
1532 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1534 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
1536 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1538 * srec.c (srec_write_symbols): Restore '$' prefix to address
1539 accidentally removed in 2002-04-04 change.
1540 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
1542 2002-12-03 Nick Clifton <nickc@redhat.com>
1544 * elf32-ppc.c (apuinfo_list_init): New function.
1545 (apuinfo_list_add): New function: Add a value to the list.
1546 (apuinfo_list_length): New function: Return the number of
1548 (apuinfo_list_element): New function: Return a value on the
1550 (apuinfo_list_finish): New function: Free the resources used
1552 (ppc_elf_begin_write_processing): New function. Scan the
1553 input bfds for apuinfo sections.
1554 (ppc_elf_write_section): New function: Delay the creation of
1555 the contents of an apuinfo section in an output bfd.
1556 (ppc_elf_final_write_processing): New function. Create the
1557 contents of an apuinfo section in an output bfd.
1558 (elf_backend_begin_write_processing): Define.
1559 (elf_backend_final_write_processing): Define.
1560 (elf_backend_write_section): Define.
1562 2002-12-03 Richard Henderson <rth@redhat.com>
1564 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
1566 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1568 Fix PR savannah/1417:
1569 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
1570 branch if it goes to the start of the deleted region.
1572 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1574 * bfd-in2.h (bfd_mach_m6812): Rebuild.
1575 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
1576 bfd_mach_m6812s): Declare.
1578 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
1579 (_bfd_m68hc12_elf_set_private_flags): Call it.
1580 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
1581 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
1582 report microcontroller incompatibilities (HC12 vs HCS12).
1583 (elf_backend_object_p): Update.
1585 2002-11-30 Alan Modra <amodra@bigpond.net.au>
1587 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
1588 (enum bfd_boolean, boolean): Delete.
1589 (bfd_boolean): Typedef to an int.
1590 (FALSE, TRUE): Define.
1591 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
1592 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
1593 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
1594 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
1595 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
1596 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
1597 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
1598 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
1599 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
1600 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
1601 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
1602 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
1603 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
1604 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
1605 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
1606 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
1607 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
1608 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
1609 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
1610 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
1611 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
1612 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
1613 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
1614 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
1615 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
1616 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1617 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1618 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1619 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
1620 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1621 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1622 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1623 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
1624 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
1625 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1626 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
1627 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
1628 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
1629 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
1630 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
1631 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
1632 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
1633 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
1634 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
1635 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
1636 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
1637 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
1638 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
1639 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
1640 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
1641 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
1642 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
1643 of bfd_boolean vars with TRUE/FALSE. Formatting.
1644 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
1646 2002-11-28 Alan Modra <amodra@bigpond.net.au>
1648 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
1649 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
1650 with Elf_Internal_Rela.
1651 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
1652 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
1653 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
1654 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1655 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1656 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1657 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
1658 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1659 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1660 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
1661 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
1662 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
1664 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
1665 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
1666 Remove INLINE keyword.
1667 (elf_swap_reloc_in): Likewise. Also clear r_addend.
1668 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
1670 (elf_write_relocs): Consolidate REL and RELA code.
1671 (elf_slurp_reloc_table_from_section): Simplify REL code.
1672 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
1673 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
1674 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
1676 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
1677 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
1678 (elf_link_output_relocs): Likewise.
1679 (elf_reloc_link_order): Likewise.
1680 (elf_finish_pointer_linker_section): Likewise.
1681 (struct elf_link_sort_rela): Remove union.
1682 (elf_link_sort_cmp1): Update to suit.
1683 (elf_link_sort_cmp2): Here too.
1684 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
1685 over-allocation for int_rels_per_ext_rel != 1 case.
1686 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
1687 * elf32-i386.c: Likewise.
1688 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
1689 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
1690 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
1691 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
1692 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1693 elf64-sparc.c, elf64-x86-64.c: Likewise.
1694 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
1695 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
1696 bfd_elf32_swap_reloc_in.
1698 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
1699 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
1700 (mips_elf64_swap_reloc_in): Zero r_addend.
1701 (mips_elf64_be_swap_reloc_in): Likewise.
1702 (mips_elf64_slurp_one_reloc_table): Simplify.
1704 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
1705 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1706 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1708 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1710 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
1711 unresolved debugging relocs in dynamic applications.
1712 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1714 2002-11-26 Alan Modra <amodra@bigpond.net.au>
1716 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
1717 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
1718 on a relocatable link. Comment typos.
1719 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
1720 in the order they are declared. Clear elf_hash_value too.
1721 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
1722 eh_info and tls_segment.
1723 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
1724 sorted when discarding relocs by turning them into R_*_NONE.
1726 * libbfd.c (warn_deprecated): Comment spelling.
1727 * po/SRC-POTFILES.in: Regenerate.
1729 2002-11-21 Richard Henderson <rth@redhat.com>
1731 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
1732 arch's st_other bits when merging visibilities.
1733 (elf_link_output_extsym): Tidy clearing of visibility field.
1735 2002-11-21 Alan Modra <amodra@bigpond.net.au>
1737 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
1738 (SWAP_OUT_RELOC_OFFSET): Define.
1740 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
1742 * elf.c (_bfd_elf_link_hash_table_init): Make sure
1743 can_refcount is properly extended to the type of
1746 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
1748 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
1749 (_bfd_mips_elf_relocate_section): Use it.
1751 * elfxx-mips.c (MNAME): New macro.
1752 (_bfd_mips_elf_check_relocs): Use it.
1753 (_bfd_mips_elf_discard_info): Likewise.
1754 (_bfd_mips_elf_final_link): Likewise.
1756 2002-11-19 Alan Modra <amodra@bigpond.net.au>
1758 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
1759 rel_hdr.sh_size too.
1761 2002-11-18 Klee Dienes <kdienes@apple.com>
1763 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
1764 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
1765 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
1766 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
1767 Add dependencies for bfdwin.c, bfdio.c.
1768 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
1769 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
1770 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
1771 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
1772 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
1773 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
1774 bfd_get_size (moved from libbfd.c and bfd.c).
1775 * bfdwin.c New file. Contains _bfd_window_internal,
1776 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
1777 libbfd.c and bfd.c).
1778 * po/SRC-POTFILES.in: Regenerate.
1779 * po/bfd.pot: Regenerate.
1780 * libbfd.h: Regenerate.
1781 * bfd-in2.h: Regenerate.
1782 * aclocal.m4: Regenerate.
1783 * Makefile.in: Regenerate.
1784 * configure: Regenerate.
1786 2002-11-18 Klee Dienes <kdienes@apple.com>
1788 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
1790 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
1792 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
1793 jsr after a short jump.
1794 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1796 2002-11-15 Klee Dienes <kdienes@apple.com>
1798 * pef.c (bfd_pef_convert_architecture): Move declaration of
1799 ARCH_POWERPC and ARCH_M68K to the start of the function.
1801 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
1803 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
1805 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
1807 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
1808 For bpo_gregs_section->contents, allocate _raw_size, not
1811 2002-11-13 Klee Dienes <kdienes@apple.com>
1813 * config.bfd: Add entries for powerpc-*-darwin and cousins.
1815 2002-11-13 H.J. Lu <hjl@gnu.org>
1817 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
1819 2002-11-13 Klee Dienes <kdienes@apple.com>
1820 Alan Modra <amodra@bigpond.net.au>
1822 * bfd.c (struct bfd_preserve): New.
1823 (bfd_preserve_save): New function.
1824 (bfd_preserve_restore): Ditto.
1825 (bfd_preserve_finish): Ditto.
1826 * bfd-in2.h: Regenerate.
1827 * mach-o.c: Formatting.
1828 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
1829 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
1830 (bfd_mach_o_core_p): Ditto.
1831 (bfd_mach_o_scan): Pass in mdata.
1832 * mach-o.h (bfd_mach_o_scan): Update prototype.
1833 * pef.c: Formatting.
1834 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
1835 (bfd_pef_xlib_object_p): Ditto.
1836 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
1837 * pef.h (bfd_pef_scan): Update prototype.
1838 * xsym.c: Formatting, K&R fixes.
1839 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
1840 (bfd_sym_scan): New function split out from bfd_sym_object_p.
1841 * xsym.h (bfd_sym_scan): Declare.
1842 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
1843 * elfcore.h (elf_core_file_p): Likewise.
1844 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
1846 2002-11-12 Nick Clifton <nickc@redhat.com>
1848 * po/da.po: Updated Danish translation.
1850 2002-11-12 Alan Modra <amodra@bigpond.net.au>
1852 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
1853 relocatable link too.
1854 (elf_link_input_bfd): When emitting relocs, adjust offsets for
1855 eh_frame and stab sections. Zap deleted relocs.
1856 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
1857 (elf_bfd_discard_info): Run for relocatable link too.
1858 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
1860 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
1861 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
1863 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
1864 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
1865 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
1866 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
1867 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
1868 (struct elf_link_hash_table): Add eh_info.
1869 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
1870 (_bfd_elf_discard_section_eh_frame): Update prototype.
1871 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
1872 (_bfd_elf_write_section_eh_frame): Likewise.
1873 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
1874 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
1875 param. Get "hdr_info" from link hash table.
1876 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
1877 header section from link hash table. Save header section to elf_tdata.
1878 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
1879 header section from link hash table. Don't alloc hdr_info. Clear
1880 hdr_sec instead of setting "strip".
1881 (_bfd_elf_eh_frame_section_offset): Formatting.
1882 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
1883 Get header section from link hash table.
1884 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
1885 Get header section from link hash table.
1886 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
1887 (get_program_header_size): Likewise.
1888 (_bfd_elf_section_offset): Formatting.
1889 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
1890 section pointer in link hash table.
1891 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
1892 and _bfd_elf_write_section_eh_frame calls. Update comment about
1894 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
1895 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
1897 * po/SRC-POTFILES.in: Regenerate.
1899 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
1900 relocs for discarded FDEs. Remove dead code.
1901 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
1902 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
1903 Tidy conditions under which stabs are edited. Formatting.
1904 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1905 from discarded relocs.
1906 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
1907 section adjustments after testing magic values.
1909 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
1911 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
1912 references to large plt symbols.
1914 2002-11-12 Klee Dienes <kdienes@apple.com>
1916 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
1917 looking for an unused section name.
1919 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
1921 * coff-h8300.c: Fix formatting.
1922 * elf32-h8300.c: Likewise.
1923 * reloc16.c: Likewise.
1925 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
1927 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
1928 section when dynamic section unused; _bfd_strip_section_from_output
1931 2002-11-08 Alan Modra <amodra@bigpond.net.au>
1933 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
1936 * dwarf2.c: Revert last change.
1938 2002-11-07 Michal Ludvig <mludvig@suse.cz>
1940 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1941 _bfd_dwarf2_find_nearest_line): Use
1942 bfd_simple_get_relocated_section_contents() instead of
1943 bfd_get_section_contents().
1944 * reloc.c (bfd_perform_relocation): Add sanity check.
1945 * simple.c (simple_get_relocated_section_contents): If the section
1946 does not have any relocs associated with it, just return the
1947 unadjusted contents.
1949 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
1951 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
1952 case R_CRIS_32_GOT>: Correct test for filling in constant .got
1953 contents, enabling for a non-DSO, for symbols defined in the
1954 program with --export-dynamic.
1956 2002-11-07 Alan Modra <amodra@bigpond.net.au>
1958 * elf64-ppc.c: Comment typo fixes.
1959 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
1961 2002-11-07 Nick Clifton <nickc@redhat.com>
1963 * po/da.po: Updated Danish translation.
1965 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
1967 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
1968 exactly three internal relocs per external reloc. Set reloc_count
1969 to the external reloc count.
1971 2002-11-06 Klee Dienes <kdienes@apple.com>
1973 * coff-stgo32.c (stub_bytes): Mark as const.
1974 Fix comment formatting.
1976 2002-11-06 Klee Dienes <kdienes@apple.com>
1978 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
1980 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
1981 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
1982 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
1983 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
1984 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
1986 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
1987 * Makefile.in: Regenerate.
1988 * doc/Makefile.in: Regenerate.
1989 * bfd-in2.h: Regenerate.
1990 * xsym.c: New file. Contains support for the Apple/Metrowerks
1991 xSYM debugging format.
1993 * pef.c: New file. Contains support for the Apple Code Fragment
1994 Manager Preferred Executable Format
1996 * pef-traceback.h: New file. Contains support for parsing PowerPC
1997 traceback tables as used by PEF executables (and perhaps other
1999 * mach-o.c: New file. Contains support for the Mach-O object file
2001 * mach-o.h: New file.
2002 * mach-o-target.c: New file. Declares the mach-o targets
2003 themselves. Included three times by mach-o.c; each time with a
2004 different set of macros set.
2006 2002-11-06 Graeme Peterson <gp@qnx.com>
2008 * Makefile.am: Remove entries for elf32-qnx.[ch].
2009 * Makefile.in: Regenerate.
2010 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
2011 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
2012 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2013 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
2014 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
2015 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
2016 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2017 * configure: Regenerate.
2018 * elf32-qnx.c: Remove.
2019 * elf32-qnx.h: Remove.
2020 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
2021 is_contained_by_filepos, and copy_private_bfd_data_p.
2022 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
2023 is_contained_by_filepos, and copy_private_bfd_data_p.
2024 * elf32-i386.c: Remove QNX extended bfd support.
2025 * elf32-ppc.c: Remove QNX extended bfd support.
2026 * elf32-sh.c: Remove QNX extended bfd support.
2027 * elfarm-nabi.c: Remove QNX extended bfd support.
2028 * targets.c: Remove qnx vectors.
2029 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
2030 (elf_backend_is_contained_by_filepos): Remove.
2031 (elf_backend_copy_private_bfd_data_p): Remove.
2032 * po/SRC-POTFILES.in: Regenerate.
2034 2002-11-06 David O'Brien <obrien@FreeBSD.org>
2035 Alan Modra <amodra@bigpond.net.au>
2037 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
2038 dynamic relocs against section symbols for the output section vma.
2040 2002-11-05 Alan Modra <amodra@bigpond.net.au>
2042 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
2043 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
2045 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2046 Alan Modra <amodra@bigpond.net.au>
2048 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
2049 vectors in target_selvecs.
2050 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
2052 (sh-*-netbsdelf*): Likewise.
2053 * configure.in (assocvecs): New variable. Handle assocvecs like
2055 * configure: Regenerate.
2056 * format.c (bfd_check_format_matches): Store bfd_target pointers
2057 in matching_vector instead of target names. Select first target
2058 from bfd_associated_vector that matches a list of ambiguous targets.
2059 * targets.c (_bfd_associated_vector): New array.
2060 (bfd_associated_vector): New variable.
2061 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
2062 * libbfd-in.h (bfd_associated_vector): Declare.
2063 * libbfd.h: Regenerate.
2065 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
2067 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
2068 non-NULL before dereferencing.
2070 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2072 * vms.c (vms_object_p): Restore the start address when returning
2075 2002-11-04 Alan Modra <amodra@bigpond.net.au>
2076 Hans-Peter Nilsson <hp@axis.com>
2078 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
2079 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
2080 Set up a larger symshndxbuf, and write it out. Free it on
2081 exit rather than freeing symbuf twice. Correct section index
2082 on output section symbol loop.
2083 (elf_link_output_sym): Accumulate symbol extension section
2084 indices, reallocating symshndxbuf rather than writing it out.
2085 (elf_link_flush_output_syms): Don't flush symshndxbuf.
2086 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
2087 Use bfd_zalloc to clear i_shdrp[0] too.
2089 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
2091 * elf32-sh64-com.c (sh64_address_in_cranges): Use
2092 _raw_size of cranges section if _cooked_size not yet set.
2094 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
2096 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
2097 for bfd_elf32_swap_symbol_out.
2099 2002-10-31 David O'Brien <obrien@FreeBSD.org>
2101 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
2102 signed and unsigned in comparison.
2104 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2106 * coffcode.h: Remove extraneous '\'.
2108 2002-10-28 H.J. Lu <hjl@gnu.org>
2110 * Makefile.am (targets.lo): Depend on Makefile instead of
2112 (archures.lo): Likewise.
2113 * Makefile.in: Regenerated.
2115 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
2117 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
2118 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
2121 2002-10-25 Jim Wilson <wilson@redhat.com>
2123 * elf64-sh64.c (sh_elf64_relocate_section): Call
2124 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
2125 of SHF_MERGE section.
2127 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
2129 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
2131 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
2133 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
2134 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
2136 (NAME(aout,final_link)): Cast enum used in assignment.
2137 (aout_link_write_symbols): Cast enums in comparisons, int values to
2138 boolean, enums in assignments to int.
2139 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
2140 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
2142 (aout_link_reloc_link_order): Cast enum to int in assignment.
2143 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
2145 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
2147 * bfd-in2.h (bfd_set_section_vma): Likewise.
2148 * bfd.c (bfd_record_phdr): Cast enums in assignments.
2149 * binary.c (bfd_alloc): Cast enum to long.
2150 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
2151 * dwarf2.c (read_abbrevs): Add casts to enum types.
2152 (read_attribute_value): Likewise.
2153 (arange_add): Cast result of bfd_zalloc call.
2154 (comp_unit_contains_address): Return true and false.
2155 (comp_unit_find_nearest_line): Cast return to boolean.
2156 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
2157 * gen-aout.c: define macro '_' if not defined.
2158 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
2159 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
2160 (bfd_write_bigendian_4byte_int): Cast return to boolean.
2161 (bfd_seek): Cast bfd_realloc to bfd_byte *.
2162 (bfd_generic_is_local_label_name): Cast return to boolean.
2163 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
2164 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
2165 struct bfd_hash_entry *.
2166 (_bfd_generic_link_hash_newfunc): likewise.
2167 (_bfd_generic_final_link): Cast enum to unsigned int.
2168 * merge.c (sec_merge_emit): Cast return to boolean.
2169 (merge_strings): Add casts to const unsigned char *.
2170 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
2171 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
2172 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
2173 struct bfd_hash_entry *.
2174 (bfd_set_section_content): Add cast to PTR in comparison.
2175 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
2176 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
2177 simple_dummy_unattached_reloc,
2178 bfd_simple_get_relocated_section_contents): Add K&R declarations and
2179 function definitions.
2180 * srec.c (S3Forced): Initialize to false.
2181 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
2182 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
2183 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
2184 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
2185 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
2188 2002-10-23 Jakub Jelinek <jakub@redhat.com>
2190 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
2191 relocs into shared lib non-allocated reloc sections.
2193 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2195 * dwarf2.c (add_line_info): Ensure that the line_info_table is
2196 sorted even when given an out-of-order line sequence.
2197 (lookup_address_in_line_info_table): When an exact VMA match is
2198 not found, return line information with the closest VMA.
2200 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
2202 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
2203 HPUX 11.00 patch PHSS_26559.
2205 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2207 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
2208 the options section into a separate section unless IRIX 6
2209 compatibility is enabled.
2211 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2213 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
2215 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
2216 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
2218 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
2219 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
2221 2002-10-21 Graeme Peterson <gp@qnx.com>
2223 * targets.c (_bfd_target_vector): Add missing qnx vectors.
2225 2002-10-21 Alan Modra <amodra@bigpond.net.au>
2227 * targets.c (bfd_target_list): Don't return the default target twice.
2229 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
2231 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
2232 perror with bfd_perror.
2234 2002-10-19 H.J. Lu <hjl@gnu.org>
2236 * elflink.h (elf_link_add_object_symbols): Correctly handle
2237 DT_RPATH and DT_RUNPATH.
2239 2002-10-19 Mark Kettenis <kettenis@gnu.org>
2241 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
2243 2002-10-17 Denis Chertykov <denisc@overta.ru>
2245 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
2248 2002-10-17 Alan Modra <amodra@bigpond.net.au>
2250 * elfxx-target.h (USE_REL): Don't define as 1.
2251 * elf32-arm.h (USE_REL): Provide a default define of 0.
2252 Use #if rather than #ifdef when testing USE_REL.
2253 * elf32-m32r.c: Likewise.
2255 * elf32-arc.c (USE_REL): Define as 1.
2256 * elf32-d10v.c (USE_REL): Likewise.
2257 * elf32-m32r.c (USE_REL): Likewise.
2258 * elf32-m68hc11.c (USE_REL): Likewise.
2259 * elf32-m68hc12.c (USE_REL): Likewise.
2260 * elf32-or32.c (USE_REL): Likewise.
2261 * elfarm-nabi.c (USE_REL): Likewise.
2263 2002-10-16 Jakub Jelinek <jakub@redhat.com>
2265 * config.bfd (s390-*-linux*): Add targ64_selvecs.
2266 (s390x-*-linux*): Add targ_selvecs.
2268 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2270 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
2271 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2272 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
2273 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
2274 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
2275 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
2276 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
2277 (SOURCE_HFILES): Add elf32-qnx.h.
2278 (BUILD_HFILES): Add bfdver.h.
2280 * Makefile.in: Regenerate.
2281 * configure.in Update bfd vector dependencies.
2282 * configure: Regenerate.
2283 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
2284 * elf32-i386qnx.c: Likewise.
2285 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
2286 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
2287 * elf32-sh-lin.c: Likewise.
2288 * elf32-shqnx.c: Likewise.
2289 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
2290 * elf32-sh64-nbsd.c: Likewise.
2291 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
2292 * elf64-sh64-nbsd.c: Likewise.
2293 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
2294 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
2295 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
2296 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
2297 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
2298 (elf_backend_is_contained_by_filepos): Likewise.
2299 (elf_backend_copy_private_bfd_data_p): Likewise.
2300 Globalize and move functions to..
2301 * elf32-qnx.c: ..here. New file.
2302 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
2303 emit target vectors when INCLUDE_SHMEDIA.
2304 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
2306 * elf64-sh64.c: Remove ELF_ARCH test.
2307 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
2308 * po/BLD-POTFILES.in: Regenerate.
2309 * po/SRC-POTFILES.in: Regenerate.
2311 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2313 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
2314 loaded with --just-symbols.
2316 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
2317 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2318 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2319 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2321 2002-10-15 Richard Henderson <rth@redhat.com>
2323 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
2324 (BFD64_BACKENDS_CFILES): Likewise.
2325 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
2326 * elf64-alpha-fbsd.c: Remove file, move code ...
2327 * elf64-alpha.c: ... here.
2328 * Makefile.in, configure: Rebuild.
2330 2002-10-14 Richard Henderson <rth@redhat.com>
2332 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
2335 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
2337 * elf32-sh.c (elf_sh_link_hash_entry): Replace
2338 datalabel_got_offset with union of datalabel_got
2339 offset and refcount.
2340 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
2341 (allocate_dynrelocs): Delete unnecessary code for
2342 STT_DATALABEL type. Create entry in got for
2343 datalabel version of symbol if datalabel_got.refcount > 0.
2344 (sh_elf_relocate_section): Use datalabel_got union.
2345 (sh_elf_gc_sweep_hook): Pull common code to initialize
2346 h and eh out of switch statement. Declare seen_stt_datalabel.
2347 Initialize it. Decrement datalabel_got.refcount for
2348 got relocs when seen_stt_datalabel is true.
2349 Decrement local_got_refcounts entry for datalabel got relocs
2351 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
2352 (sh_elf_check_relocs): Declare seen_stt_datalabel.
2353 Initialize it. When seen_stt_datalabel is true, increment
2354 datalabel_got refcount rather than got.refcount.
2355 (sh_elf_finish_dynamic_symbol): Create relocs to
2356 initialize got entry for datalabel version of symbol.
2358 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2360 * Makefile.am: Run "make dep-am".
2361 (BFD_H_FILES): Remove version.h.
2362 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
2363 * version.h: ..to here.
2364 * configure.in (bfd_version_date): Remove.
2365 (AC_OUTPUT): Make bfdver.h from version.h.
2366 * bfd.c: #include "bfdver.h".
2367 * vms-hdr.c: Likewise.
2368 * Makefile.in: Regenerate.
2369 * bfd-in2.h: Regenerate.
2370 * configure: Regenerate.
2371 * po/SRC-POTFILES.in: Regenerate.
2373 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2375 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
2376 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
2377 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
2378 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
2379 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
2380 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
2381 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
2382 bfd_mach_ip2022, bfd_mach_ip2022ext,
2383 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
2384 * bfd-in2.h: Regenerate.
2386 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2388 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
2389 endian vector to targ_selvecs.
2391 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
2393 * elfxx-mips.c (mips_elf_calculate_relocation): Take
2394 save_addend argument. Don't apply the 32-bit mask to a
2395 GPREL32 value if it's to be used in another relocation. Don't
2396 use forced-check computation of local_p to decide whether to
2397 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
2398 of the addend of a non-in-place GPREL16 relocation.
2399 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
2400 mips_elf_calculate_relocation().
2402 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2404 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
2405 with symbols in other sections if we relaxed something; the sections
2406 output offsets must be re-computed before.
2408 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2410 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
2411 handling to use Elf_Internal_Sym.
2412 (m68hc11_elf_relax_delete_bytes): Likewise.
2414 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2416 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
2417 sh_elf_object_p, dtpoff_base): New functions.
2418 (sh_elf_howto_table): Add TLS relocs.
2419 (sh_reloc_map): Likewise.
2420 (sh_elf_info_to_howto): Support TLS relocs.
2421 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
2422 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
2424 (sh_elf_obj_tdata): New.
2425 (elf_sh_link_hash_table): Add tls_ldm_got.
2426 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
2427 (allocate_dynrelocs): Support TLS relocs.
2428 (sh_elf_size_dynamic_sections): Likewise.
2429 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
2430 .rela.got section when found already. Return false after printing
2431 error about unresolvable relocation.
2432 (sh_elf_gc_sweep_hook): Support TLS relocs.
2433 (sh_elf_check_relocs): Likewise.
2434 (sh_elf_finish_dynamic_symbol): Likewise.
2435 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
2436 * reloc.c: Add SH TLS relocs.
2437 * bfd-in2.h, libbfd.h: Regenerate.
2439 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2441 * Makefile.in: Regenerated.
2443 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2445 * Makefile.am: Run dep-am.
2446 (BFD_H_DEP): Add simple.c and linker.c.
2447 (BFD32_LIBS): Add simple.lo.
2448 (BFD32_LIBS_CFILES): Add simple.c.
2449 * Makefile.in: Regenerated.
2450 * bfd-in2.h: Regenerated.
2451 * simple.c: New file.
2453 2002-10-11 Alan Modra <amodra@bigpond.net.au>
2455 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
2456 (record_thumb_to_arm_glue): Likewise.
2457 * ecoff.c (ecoff_link_add_externals): Likewise.
2458 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
2459 (record_thumb_to_arm_glue): Likewise.
2460 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2461 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
2462 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2463 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
2464 * elf64-ppc.c (func_desc_adjust): Likewise.
2465 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2466 (sh64_elf64_create_dynamic_sections): Likewise.
2467 * elflink.c (_bfd_elf_create_got_section): Likewise.
2468 (_bfd_elf_create_dynamic_sections): Likewise.
2469 (_bfd_elf_create_linker_section): Likewise.
2470 * elflink.h (elf_add_default_symbol): Likewise.
2471 (elf_link_create_dynamic_sections): Likewise.
2472 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2473 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
2474 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
2475 (_bfd_mips_elf_add_symbol_hook): Likewise.
2476 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2477 * linker.c (generic_link_add_symbol_list): Likewise.
2478 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2480 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
2482 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
2483 completely removed. Correct local sym adjustment.
2485 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
2487 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2488 Correct mistake in calculation of address of .got.
2489 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
2490 elf_sh64_pic_plt_entry_le): Likewise.
2492 2002-10-09 Richard Shann <richard.shann@superh.com>
2493 Stephen Clarke <stephen.clarke@superh.com>
2495 * Makefile.am: Add entries for elf32-sh64-lin.c and
2496 elf64-sh64-lin.c. Regenerate.
2497 * Makefile.in: Regenerate.
2498 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
2499 to use sh64 vectors rather than sh vectors.
2500 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2501 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2502 * configure: Regenerate.
2503 * elf32-sh64-lin.c: New file.
2504 * elf64-sh64-lin.c: New file.
2505 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2506 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2508 2002-10-08 H.J. Lu <hjl@gnu.org>
2510 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
2511 IE->LE transition for R_386_TLS_IE.
2513 2002-10-08 Alan Modra <amodra@bigpond.net.au>
2515 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
2517 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
2519 * cofflink.c (mark_relocs): Don't mark relocations in excluded
2522 2002-10-07 Alan Modra <amodra@bigpond.net.au>
2524 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
2527 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
2529 2002-10-06 Alan Modra <amodra@bigpond.net.au>
2531 * opncls.c: Formatting.
2532 (_bfd_new_bfd): Use a smaller section hash table.
2534 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
2536 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
2537 of the other two relocations packed with a REL32 to NONE.
2539 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
2541 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
2542 (sh_elf_link_hash_newfunc): Initialize it.
2543 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
2544 to got.refcount for symbols that are forced local or when
2545 we have direct got refs.
2546 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
2547 to correctly adjust got.refcount and plt.refcount.
2548 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
2549 (sh_elf_check_relocs): Increment gotplt_refcount.
2551 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2553 * elf32-i386.c (elf_i386_relocate_section): Fix
2554 movl foo@indntpoff, %eax IE->LE transition.
2556 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2558 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
2559 sequence and its transitions.
2561 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2563 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
2564 to st_value + addend in non-code sections.
2565 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
2566 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
2568 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2569 Ken Raeburn <raeburn@cygnus.com>
2570 Aldy Hernandez <aldyh@redhat.com>
2571 Eric Christopher <echristo@redhat.com>
2572 Richard Sandiford <rsandifo@redhat.com>
2574 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
2575 (bfd_mach_mips5500): New.
2576 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
2577 (arch_info_struct): Add corresponding entries here.
2578 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
2579 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
2580 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
2581 bfd_mach_mips5400 and bfd_mach_mips5500.
2582 (_bfd_mips_elf_mach_extends_p): New function.
2583 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
2584 the EF_MIPS_MACH flags.
2585 * bfd-in2.h: Regenerate.
2587 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
2589 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
2592 2002-09-28 Alan Modra <amodra@bigpond.net.au>
2594 * elf.c (map_sections_to_segments): Correct test for start of
2595 writable section in the same page as end of read-only section.
2597 2002-09-27 Matt Thomas <matt@3am-software.com>
2599 * elf32-vax.c (elf_vax_check_relocs): Remove unused
2600 local_got_refcounts usage. Remove allocation of got slot.
2601 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
2602 Remove de-allocation of got slot.
2603 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
2604 traversal for elf_vax_instantiate_got_entries. Allow empty .got
2605 sections to be GC'ed.
2606 (elf_vax_instantiate_got_entries): New function.
2607 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
2608 tests that are now handled by elf_vax_instantiate_got_entries.
2609 Assert GOT entry falls within .got section size. Remove redundant
2610 comparisions. Fix comments.
2612 2002-09-27 Jakub Jelinek <jakub@redhat.com>
2614 * reloc.c: Add x86-64 TLS relocs.
2615 * bfd-in2.h, libbfd.h: Rebuilt.
2616 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
2617 relocs. Add TLS relocs.
2618 (x86_64_reloc_map): Add TLS relocs.
2619 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
2620 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
2621 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
2622 (elf64_x86_64_hash_entry): Define.
2623 (struct elf64_x86_64_obj_tdata): New.
2624 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
2625 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
2626 (link_hash_newfunc): Initialize tls_type.
2627 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
2628 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
2629 (elf64_x86_64_mkobject): New.
2630 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
2631 (elf64_x86_64_tls_transition): New.
2632 (elf64_x86_64_check_relocs): Add r_type variable and use it.
2634 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
2635 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
2636 (elf64_x86_64_size_dynamic_sections): Likewise.
2637 (dtpoff_base, tpoff): New.
2638 (elf64_x86_64_relocate_section): Handle TLS relocs.
2639 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
2641 (bfd_elf64_mkobject): Define.
2643 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
2644 DF_STATIC_TLS if shared.
2646 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2648 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
2649 empty relocation sections.
2651 2002-09-26 Alan Modra <amodra@bigpond.net.au>
2653 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
2654 (ppc64_elf_build_stubs): Build them here instead.
2656 2002-09-24 Jakub Jelinek <jakub@redhat.com>
2658 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
2659 addend into r_addend, not *r_offset.
2660 (elf32_sparc_finish_dynamic_symbol): Likewise.
2661 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
2662 R_SPARC_RELATIVE's r_offset.
2664 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2666 * dwarf2.c (decode_line_info): Update to correctly decode
2667 the (non-standard DWARF2) out-of-order address sequences
2668 generated by the Intel C++ 6.0 compiler for ia64-Linux.
2670 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
2672 * config.bfd: For DJGPP targets, match with any cpu and any machine.
2674 2002-09-23 Alan Modra <amodra@bigpond.net.au>
2676 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
2677 for discarded FDEs. Remove redundant assignment.
2678 * elflink.h (elf_bfd_discard_info): Save edited relocs.
2680 2002-09-22 H.J. Lu <hjl@gnu.org>
2682 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
2683 the relocation count between different .reloc sections.
2685 2002-09-21 Alan Modra <amodra@bigpond.net.au>
2687 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
2688 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
2689 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
2692 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
2693 unsigned. Move "symcount" assignment out of loop.
2694 * Makefile.am: Run "make dep-am".
2695 * Makefile.in: Regenerate.
2696 * configure: Regenerate.
2697 * po/SRC-POTFILES.in: Regnerate.
2699 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2701 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
2702 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
2705 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2707 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
2708 even if generating R_PPC_RELATIVE reloc.
2709 (ppc_elf_relocate_section): Make sure relocation is performed
2710 if skip == -2. Clear memory at r_offset when creating dynamic
2713 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2715 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
2716 BFD_RELOC_386_TLS_GOTIE): Add.
2717 * bfd-in2.h, libbfd.h: Rebuilt.
2718 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
2719 and R_386_TLS_GOTIE.
2720 (elf_i386_reloc_type_lookup): Handle it.
2721 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
2722 char instead of enum, change GOT_* into defines.
2723 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
2724 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2725 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
2726 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
2727 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
2728 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2729 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2730 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2731 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
2732 tls_type is GOT_TLS_IE_BOTH.
2733 (elf_i386_size_dynamic_sections): Likewise.
2734 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2735 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2736 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
2737 all 4 GOT_TLS_* TLS types.
2739 2002-09-19 Nick Clifton <nickc@redhat.com>
2741 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
2742 follow indirect links.
2744 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2746 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
2747 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
2749 (ecoff_swap_sym_in) <iss>: Likewise.
2750 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
2751 ECOFF information: 'ioptMax' refers to the actual *size*
2752 of the optimization symtab, not the number of entries.
2754 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
2756 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
2757 ELF_LINK_HASH_NEEDS_PLT logic.
2759 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
2761 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2762 correct relocation count.
2764 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
2766 * bfd-in.h (bfd_get_dynamic_symcount): Define.
2767 * bfd.c (struct _bfd): Add dynsymcount.
2768 * bfd-in2.h: Regenerated.
2769 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
2771 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2774 2002-09-17 Stan Cox <scox@redhat.com>
2776 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
2777 (mips_elf64_final_gp): Don't make up gp value.
2778 * elfn32-mips.c (mips_elf_final_gp): Likewise.
2779 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
2780 .MIPS.options/.options section.
2782 2002-09-17 David O'Brien <obrien@FreeBSD.org>
2784 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
2785 It is benign for FreeBSD < 4.1. Minor reformatting.
2786 * elf64-alpha-fbsd.c: Likewise.
2788 2002-09-17 Jakub Jelinek <jakub@redhat.com>
2790 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
2793 2002-09-17 Alan Modra <amodra@bigpond.net.au>
2795 * elf64-alpha.c (alpha_elf_size_info): Make static.
2797 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
2799 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2800 * cpu-tic4x.c: Ditto.
2802 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2804 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
2807 2002-09-16 Bruno Haible <bruno@clisp.org>
2809 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
2810 by a target variant implementation.
2811 * elf64-alpha.c: Likewise.
2812 * elf32-i386-fbsd.c: New file.
2813 * elf64-alpha-fbsd.c: New file.
2814 * targets.c: Support bfd_elf32_i386_freebsd_vec and
2815 bfd_elf64_alpha_freebsd_vec.
2816 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
2817 bfd_elf64_alpha_freebsd_vec.
2818 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
2819 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
2820 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
2821 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
2822 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
2823 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
2824 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
2826 2002-09-12 Jakub Jelinek <jakub@redhat.com>
2828 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
2830 (elf_i386_relocate_section): Return false after printing error about
2831 unresolvable relocation.
2833 2002-09-12 Nick Clifton <nickc@redhat.com>
2835 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
2838 2002-09-11 Jeffrey Law <law@redhat.com>
2840 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
2842 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
2844 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
2845 line_ptr before deciding we've found a symbol.
2847 2002-09-11 Nick Clifton <nickc@redhat.com>
2849 * po/da.po: New Danish translation file.
2850 * configure.in (LINGUAS): Add 'da'.
2851 * configure: Regenerate.
2853 2002-09-10 Michael Snyder <msnyder@redhat.com>
2855 * irix-core.c (do_sections, do_sections64): New functions.
2856 (irix_core_core_file_p): Call new functions do_sections,
2857 do_sections64, depending on corefile (32-bit or 64-bit).
2859 2002-09-09 Richard Henderson <rth@redhat.com>
2861 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
2862 and PCREL21F like PCREL21B.
2864 2002-09-04 Kevin Buettner <kevinb@redhat.com>
2866 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
2869 2002-09-02 Nick Clifton <nickc@redhat.com>
2871 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
2872 names instead of cryptically overloaded bfd_reloc error
2874 (v850_elf_relocate_section): Likewise.
2875 (v850_elf_relax_section): Replace caching of external symbols
2876 with caching of internal symbols obtained from calling
2877 bfd_elf_get_elf_syms().
2878 Fixup problems with freeing cached allocated memory blocks.
2880 2002-09-02 Alan Modra <amodra@bigpond.net.au>
2882 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
2883 (bfd_pj_arch): Use bfd_default_scan.
2884 * cpu-v850.c (scan): Remove.
2885 (N): Use bfd_default_scan.
2886 * cpu-z8k.c (scan_mach): Remove.
2887 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
2888 first. Use bfd_default_scan.
2890 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
2892 (ecoff_get_magic): Likewise.
2893 * elf32-v850.c (v850_elf_object_p): Likewise.
2894 (v850_elf_final_write_processing): Likewise.
2895 * mipsbsd.c (MY(set_arch_mach)): Likewise.
2896 (MY(write_object_contents)): Likewise.
2897 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
2898 * coffcode.h (coff_write_object_contents): Likewise.
2899 (coff_set_arch_mach_hook): Add comment describing machine == 0.
2900 Remove unnecessary "machine" assignments.
2901 (coff_write_relocs): Test for the absolute section sym by testing
2904 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
2905 and bfd_mach_i386_i386_intel_syntax.
2906 * pdp11.c (NAME(aout,machine_type)): Likewise.
2908 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
2910 * bfd-in.h (align_power): Cast constants to bfd_vma type.
2911 * bfd-in2.h (align_power): Likewise.
2913 2002-08-30 Alan Modra <amodra@bigpond.net.au>
2915 * Makefile.am: Run "make dep-am".
2916 * Makefile.in: Regenerate.
2918 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
2919 * cpu-powerpc.c (powerpc_compatible): Likewise.
2920 * cpu-rs6000.c (rs6000_compatible): Likewise.
2922 2002-08-28 Catherine Moore <clm@redhat.com>
2924 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
2925 (v850-elf-reloc): Don't resolve pc relative relocs.
2926 (v850_elf_ignore_reloc): New routine.
2927 (v850_elf_final_link_relocate): Handle new relocs.
2928 (v850_elf_relax_delete_bytes ): New routine.
2929 (v850_elf_relax_section): New routine.
2930 (bfd_elf32_bfd_relax_section): Define.
2931 (HOWTO): New entries for new relocs.
2932 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
2933 (BFD_RELOC_V850_LONGJUMP): New reloc.
2934 (BFD_RELOC_V850_ALIGN): New reloc.
2935 * archures.c: Remove redundant v850ea architecture.
2936 * cpu-v850.c: Remove redundant v850ea support.
2937 * libbfd.h: Regenerate.
2938 * bfd-in2.h: Regenerated.
2940 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
2942 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
2943 * configure.in: Add tic4x_coff vector files.
2944 * configure: Regenerate.
2945 * Makefile.am: Add tic4x target.
2946 * Makefile.in: Regenerate.
2948 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
2950 * archures.c: Add the BFD arch type tic4x.
2951 * bfd-in.h: Add BFD_IN_MEMORY flag.
2952 * coff-tic4x.c: New file.
2953 * coffswap.h (coff_swap_sym_out): Add preadjuster.
2954 * cpu-tic4x.c: New file.
2955 * targets.c: Added tic4x- in list of xvecs.
2956 * ticoff.h: New file.
2957 * bfd-in2.h: Regenerate.
2959 2002-08-27 Adam Nemet <anemet@lnxw.com>
2961 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
2962 bit of DT_INIT and DT_FINI for Thumb functions.
2964 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2966 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
2968 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2970 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
2972 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2974 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
2975 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
2977 (struct elf_sh_pcrel_relocs_copied): Removed.
2978 (struct elf_sh_dyn_relocs): New.
2979 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
2980 field with dyn_relocs.
2981 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
2982 sections and sym_sec.
2983 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
2984 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
2985 (sh_elf_create_dynamic_sections): Use create_got_section instead
2986 of _bfd_elf_create_got_section.
2987 (sh_elf_check_relocs): Likewise.
2988 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
2990 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
2991 sh_elf_relocate_section, sh_elf_check_relocs,
2992 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
2994 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
2995 dynamic relocations and avoiding the copy relocation when we
2996 didn't find any dynamic relocations in the section which has
2997 contents or is read-only.
2998 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2999 (sh_elf_size_dynamic_sections): Don't reset the size of
3000 .rela.got section even if dynamic_sections_created flag is off.
3001 Don't use sh_elf_discard_copies. Scan all input bfd and use
3002 allocate_dynrelocs. Call readonly_dynrelocs to determine
3003 whether we need DT_TEXTREL.
3004 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
3005 whether the symbol was never referred to.
3006 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
3007 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
3008 (sh_elf_check_relocs): Call create_got_section if the short-cut
3009 to .got is null. Increment reference counters only instead of
3010 allocating space on dynamic sections here. Don't conditionalize
3011 uninitialized got.offset value when marking the symbol as a
3012 global offset table entry. Keep relocations for symbols satisfied
3013 by a dynamic library to avoid copy relocations for the symbol.
3014 Set dynobj field of an elf hash table if needed.
3015 (sh_elf_finish_dynamic_sections): Handle null section pointer
3017 (elf_backend_copy_indirect_symbol): Defined.
3018 (elf_backend_can_refcount): Defined.
3020 2002-08-23 Nick Clifton <nickc@redhat.com>
3022 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
3023 previous change. Add comment explaining why.
3025 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3027 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
3028 contents of .got.plt[2] to tr0, not address of .got.plt.
3029 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
3030 patching absolute plt entry. For shmedia plt entry, set bottom bit
3031 of branch to plt0 as this is a branch to an shmedia instruction.
3032 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
3033 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
3034 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
3036 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
3037 patching absolute plt entry. For shmedia plt entry, branch to
3038 plt0 is now ptrel, so use relative offset. Set bottom bit of
3039 branch target as it is a branch to an shmedia instruction.
3041 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
3042 Richard Shann <richard.shann@superh.com>
3044 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
3045 value if .init is an SHmedia function. Similarly for DT_FINI.
3046 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
3048 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3050 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
3052 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3054 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3056 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
3057 byte read when reading the return address register column.
3059 2002-08-22 Nick Clifton <nickc@redhat.com>
3061 * config.bfd: Add powepc64-*-*bsd* target.
3063 2002-08-22 Graeme Peterson <gp@qnx.com>
3065 * Makefile.am: Add entries for elf32-shqnx.c
3066 * Makefile.in: Regenerate.
3067 * config.bfd: Add support sh-*-nto* target.
3068 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
3069 * configure: Regenerate.
3070 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
3071 * elf32-sh.c: Do not include elf32-target.h if
3072 ELF32_SH_C_INCLUDED is defined.
3073 * elf32-shqnx.c: New file: Support for QNX.
3074 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
3076 2002-08-22 Nick Clifton <nickc@redhat.com>
3078 * po/tr.po: Updated Turkish translation.
3080 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
3081 symbols are not read.
3083 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3085 * elf32-m68hc11.c: Formatting fixes.
3086 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3087 * elf32-m68hc12.c: Formatting fixes.
3088 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3090 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3092 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
3094 (pmac_xcoff_vec): Likewise.
3095 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3096 (aix5coff64_vec): Likewise.
3098 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3100 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
3101 param to elf_backend_copy_indirect_symbol.
3102 (_bfd_elf_link_hash_copy_indirect): Likewise.
3103 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
3104 calls to copy_indirect_symbol.
3105 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
3106 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
3107 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3108 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
3109 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3110 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
3111 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
3112 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3113 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3114 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
3115 test refcounts for "used" values.
3117 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
3119 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
3120 argument declaration.
3122 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3124 * archures.c (bfd_mach_ppc_e500): Added.
3125 * bfd-in2.h: Rebuilt.
3126 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
3128 2002-08-19 Alan Modra <amodra@bigpond.net.au>
3130 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
3132 2002-08-17 Andrew Cagney <ac131313@redhat.com>
3134 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
3137 2002-08-17 Stan Cox <scox@redhat.com>
3139 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
3140 IRIX 6 segment layout for NEWABI.
3142 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
3144 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
3145 symbols when looking for section referred to by a relocation.
3146 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
3148 2002-08-15 Alan Modra <amodra@bigpond.net.au>
3150 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
3152 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
3154 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
3155 missing check for whether the symbol is referenced by DSO before
3156 unexporting it as an unneeded dynamic symbol.
3158 2002-08-14 H.J. Lu <hjl@gnu.org>
3160 * libbfd.h: Regenerate.
3162 2002-08-14 H.J. Lu <hjl@gnu.org>
3164 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
3166 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
3168 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
3170 (m68hc11_direct_relax): New to define table of relaxable instructions.
3171 (find_relaxable_insn): New, find a relaxable insn.
3172 (compare_reloc): New to compare two relocs.
3173 (m68hc11_elf_relax_section): New, relax text sections.
3174 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
3175 (elf32_m68hc11_check_relocs): New function for GC support.
3176 (elf32_m68hc11_relocate_section): New function for GC support.
3177 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
3178 (elf_backend_check_relocs): Likewise.
3179 (elf_backend_relocate_section): Likewise.
3181 2002-08-13 H.J. Lu <hjl@gnu.org>
3183 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
3184 definitions in shared objects when checking symbol with
3187 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3189 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
3190 (elf32_m68hc11_gc_sweep_hook): Likewise.
3191 (elf_backend_gc_mark_hook): Define for GC section support.
3192 (elf_backend_gc_sweep_hook): Likewise.
3193 (elf_backend_can_gc_sections): Likewise.
3195 * elf32-m68hc12.c: Likewise.
3197 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3199 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
3200 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
3201 (_bfd_m68hc11_elf_set_private_flags): New function.
3202 Use them to set/check/print ELF flags specific to 68HC11.
3204 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
3205 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
3206 (_bfd_m68hc12_elf_set_private_flags): New function.
3207 Use them to set/check/print ELF flags specific to 68HC12.
3209 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3211 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
3212 fix masks for PC-rel relocs.
3213 (m68hc11_elf_ignore_reloc): New function.
3215 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
3216 68HC12 banked addressing relocs.
3217 (m68hc12_phys_addr): New to compute physical address of banked memory.
3218 (m68hc12_phys_page): Likewise for page.
3219 (m68hc12_addr_is_banked): New to see if address is in banked area.
3220 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
3222 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3224 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
3225 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
3226 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
3227 * bfd-in2.h: Regenerate.
3229 2002-08-12 H.J. Lu <hjl@gnu.org>
3231 * elflink.h (elf_add_default_symbol): Preserve section across
3234 2002-08-09 Graeme Peterson <gp@qnx.com>
3236 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
3237 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
3238 * Makefile.in: Regenerate.
3239 * config.bfd: Add support for powerpc{le}-*-nto targets.
3240 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
3241 * configure: Regenerate.
3242 * elf32-i386qnx.c: Moved backend functions into a QNX specific
3243 common file "elf32-qnx.h", and now include that file.
3244 * elf32-qnx.h: New file: QNX specific common elf backend.
3245 * elf32-ppc.c: Do not include elf32-target.h if
3246 ELF32_PPC_C_INCLUDED is defined.
3247 * elf32-ppcqnx.c: New file: Support for QNX.
3248 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
3249 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
3251 2002-08-09 Nick Clifton <nickc@redhat.com>
3253 * po/sv.po: Updated Swedish translation.
3255 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3257 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
3258 g->global_gotsym is NULL.
3260 2002-08-08 H.J. Lu <hjl@gnu.org>
3262 * elflink.h (elf_add_default_symbol): Don't warn if a definition
3263 overrides an indirect versioned symbol.
3265 2002-08-08 Jakub Jelinek <jakub@redhat.com>
3267 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
3268 for R_386_TLS_TPOFF32 relocs against symndx 0.
3270 2002-08-07 H.J. Lu <hjl@gnu.org>
3272 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
3273 with undefined version if needed.
3274 (elf_link_assign_sym_version): Match a default symbol with a
3275 version without definition. No need to hide the default
3276 definition separately.
3278 2002-08-08 Alan Modra <amodra@bigpond.net.au>
3280 * elflink.h (elf_link_output_extsym): Don't output symbols from
3281 SEC_EXCLUDE sections.
3283 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
3285 2002-08-07 Alan Modra <amodra@bigpond.net.au>
3287 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
3290 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3292 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
3295 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3297 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
3299 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3301 * elf32-mips.c (mips_reloc_map): Fix typo.
3303 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3305 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
3307 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3309 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
3311 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3313 * libxcoff.h: Use PARAMS on function declarations.
3314 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
3315 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3317 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
3319 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
3321 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3323 * coff-rs6000.c: Formatting fixes.
3324 (xcoff_calculate_relocation): Use PARAMS in declaration.
3325 (xcoff_complain_overflow): Likewise.
3326 (xcoff_ppc_relocate_section): Use old-style function pointer call.
3327 (bfd_xcoff_backend_data): Remove useless comments.
3328 (rs6000coff_vec): Likewise.
3329 (bfd_pmac_xcoff_backend_data): Likewise.
3330 (pmac_xcoff_vec): Likewise.
3332 * coff64-rs6000.c: Formatting fixes.
3333 (xcoff64_calculate_relocation): Use PARAMS in declaration.
3334 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
3335 (bfd_xcoff_backend_data): Remove useless comments.
3336 (rs6000coff64_vec): Likewise.
3337 (bfd_xcoff_aix5_backend_data): Likewise.
3338 (aix5coff64_vec): Likewise.
3340 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3342 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
3343 mask entries. Use complain_overflow_dont for R_REF.
3344 (xcoff_reloc_type_ba): Revert last change.
3345 (xcoff_reloc_type_br): Likewise.
3346 (xcoff_reloc_type_crel): Likewise.
3347 (xcoff_ppc_relocate_section): Likewise.
3348 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
3349 (xcoff64_ppc_relocate_section): Likewise.
3350 (xcoff64_howto_table): Revert some of last change to mask entries.
3351 Use complain_overflow_dont for R_REF.
3353 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
3354 relocs with bitsize == 16 have size = 1.
3355 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
3356 (xcoff_reloc_type_br): Likewise.
3357 (xcoff_reloc_type_crel): Likewise.
3358 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3359 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
3360 dst_mask adjustment.
3361 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3362 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
3363 bitsize == 16 have size = 1.
3365 2002-08-01 Denis Chertykov <denisc@overta.ru>
3367 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
3368 (struct misc): New field isymbuf. All free_* fields removed.
3369 (symbol_value): Pass in internal syms. No need to swap syms in.
3370 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
3371 possibly cached info.
3372 (tidyup_after_error): Removed.
3373 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
3374 misc. Use new field.
3375 (adjust_all_relocations): Use internal syms. No need to swap syms
3377 (add_page_insn): Don't use removed fields of struct misc.
3379 2002-08-01 Nick Clifton <nickc@redhat.com>
3381 * elf32-arm.h: Revert previous delta.
3383 2002-08-01 Nick Clifton <nickc@redhat.com>
3385 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
3386 * configure: Regenerate.
3388 2002-07-31 H.J. Lu <hjl@gnu.org>
3390 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
3393 2002-07-31 H.J. Lu <hjl@gnu.org>
3395 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
3398 2002-07-31 Jakub Jelinek <jakub@redhat.com>
3400 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
3401 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
3403 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3405 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
3406 There is no 8 byte relocation type for this architecture.
3407 (do_ns32k_reloc): Use bfd_vma instead of native types.
3408 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
3410 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
3411 rely on generic code to do that.
3412 * aout-ns32k.c (howto_table): Add appropriate overflow detection
3413 to all table entries.
3414 (_bfd_ns32k_relocate_contents): put_data returns void.
3415 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
3416 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
3419 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3421 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
3422 archive object is target dependant.
3424 2002-07-31 Adam Nemet <anemet@lnxw.com>
3426 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
3427 (THUMB_PLT_ENTRY_SIZE): New macro.
3428 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
3429 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
3431 (elf32_arm_plt_entry): Likewise.
3432 (elf_backend_plt_header_size): Likewise.
3433 (elf32_thumb_plt0_entry): New global.
3434 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
3436 (elf32_thumb_plt_entry): New global.
3437 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
3438 Thumb entries. Set the bottom bit of the corresponding GOT entry
3439 for a Thumb PLT entry.
3440 (struct elf32_arm_plt_entry_info): New structure.
3441 (struct elf32_arm_link_hash_entry, plt_info): New member of this
3443 (elf32_arm_link_hash_newfunc): Initialize new member.
3444 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
3445 relocations against the PLT.
3446 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
3447 first_rel_type if this is the first time we encounter the symbol.
3448 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
3449 Determine if relocation needs a PLT entry. Set first_rel_type if
3450 this is the first time we encounter the symbol
3451 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
3453 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
3454 (elf32_arm_create_dynamic_sections): New function. Create the
3456 (elf_backend_create_dynamic_sections): Call it.
3458 2002-07-31 Nick Clifton <nickc@redhat.com>
3460 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
3461 'alternative' in order to avoid shadowing global symbol of the
3463 * bfd-in2.h: Regenerate.
3464 * libbfd.h: Regenerate.
3465 * libcoff.h: Regenerate.
3467 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3469 * Makefile.am: Add n32 ABI support.
3470 * Makefile.in: Regenerate.
3471 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
3472 bit vectors for mips*-*-linux targets as optional.
3473 * configure.in: Add n32 ABI vectors.
3474 * configure: Regenerate.
3475 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
3476 * elfn32-mips.c: New file, n32 ABI support.
3477 * targets.c: Add n32 ABI vectors.
3479 2002-07-30 Graeme Peterson <gp@qnx.com>
3481 * elfarmqnx-nabi.c: New file: Support for QNX.
3482 * config.bfd: Add support for arm-*-nto target.
3483 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
3484 * configure: Regenerate.
3485 * Makefile.am: Add entries for elfarmqnx-nabi.c.
3486 * Makefile.in: Regenerate.
3487 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
3488 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
3489 * elfarm-nabi.c: Do not include elf32-arm.h if
3490 ELFARM_NABI_C_INCLUDED is defined.
3491 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
3493 2002-07-30 Nick Clifton <nickc@redhat.com>
3495 * po/sv.po: Updated Swedish translation.
3497 2002-07-30 Jakub Jelinek <jakub@redhat.com>
3499 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
3501 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3503 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
3504 * archive.c (bfd_generic_archive_p): Likewise.
3505 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
3506 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
3507 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
3508 (xcoff64_archive_p): Likewise.
3509 (xcoff64_openr_next_archived_file): Likewise.
3510 (xcoff64_archive_p): Clean up tdata properly on error.
3511 * coffgen.c (coff_real_object_p): Likewise.
3512 (coff_object_p): Release filehdr and opthdr.
3513 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
3514 * ieee.c (ieee_archive_p): Likewise.
3515 * ihex.c (ihex_object_p): Likewise.
3516 (ihex_mkobject): Always allocate tdata.
3517 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
3518 * srec.c (srec_mkobject): Always allocate tdata.
3519 (srec_object_p): Clean up tdata properly on error.
3520 (symbolsrec_object_p): Likewise.
3521 * versados.c (versados_object_p): Likewise.
3522 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
3523 and bfd_realloc instead of realloc.
3524 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
3525 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
3526 place of bfd_malloc, simplifying error freeing. Free hash table too.
3527 (vms_object_p): Clean up tdata on error.
3528 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
3529 (vms_close_and_cleanup): Adjust for bfd_alloc use.
3531 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3533 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
3535 2002-07-26 Chris Demetriou <cgd@broadcom.com>
3537 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
3538 flags into resulting BFD.
3540 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3542 From John Reiser <jreiser@BitWagon.com>
3543 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
3544 tls_ldm_got.refcount.
3546 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3548 * elf64-mips.c: Update TODO comment.
3549 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
3550 mips_elf64_gprel16_reloca): Remove prototypes.
3551 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
3552 (UNUSED_RELOC): Replace by EMPTY_RELOC.
3553 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
3554 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
3556 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
3557 R_MIPS_GOT16. Remove wrong comments.
3558 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
3559 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
3561 (mips_elf64_hi16_reloc): Fix formatting.
3562 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
3563 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
3564 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
3565 (mips_elf64_gprel16_reloc): Make static. Add check for
3567 (mips_elf64_gprel16_reloca): Remove.
3568 (mips_elf64_literal_reloc): New function.
3569 (mips_elf64_gprel32_reloc): Fix formatting.
3570 (mips_elf64_shift6_reloc): Fix comment. Make static.
3571 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
3573 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
3575 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
3576 specific relocations.
3577 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
3578 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
3579 (ELF_MAXPAGESIZE): Add comment.
3581 2002-07-25 Nick Clifton <nickc@redhat.com>
3583 * po/sv.po: Updated Swedish translation.
3584 * po/es.po: Updated Spanish translation.
3585 * po/fr.po: Updated French translation.
3587 2002-07-25 Alan Modra <amodra@bigpond.net.au>
3589 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
3590 as elf_link_record_local_dynamic_symbol.
3591 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
3592 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
3593 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
3594 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
3595 attempt is made to record a symbol in a discarded section, and
3596 return `2' in that case.
3598 2002-07-24 Nick Clifton <nickc@redhat.com>
3600 * po/sv.po: Updated Swedish translation.
3601 * po/es.po: Updated Spanish translation.
3603 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3605 * po/SRC-POTFILES.in: Regenerate.
3607 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
3608 immediately. Remove code handling relocatable linking.
3609 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3610 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3611 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
3612 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3613 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3614 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3615 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3616 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3617 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3618 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3619 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3620 * elf32-avr.c (elf_backend_rela_normal): Define.
3621 * elf32-cris.c: Likewise.
3622 * elf32-fr30.c: Likewise.
3623 * elf32-frv.c: Likewise.
3624 * elf32-h8300.c: Likewise.
3625 * elf32-hppa.c: Likewise.
3626 * elf32-ip2k.c: Likewise.
3627 * elf32-sparc.c: Likewise.
3628 * elf32-v850.c: Likewise.
3629 * elf32-vax.c: Likewise.
3630 * elf64-hppa.c: Likewise.
3631 * elf64-sparc.c: Likewise.
3632 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
3633 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3634 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3635 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3636 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3637 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3638 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3639 * elf-m10200.c (USE_RELA): Don't define.
3640 * elf-m10300.c: Likewise.
3641 * elfarm-oabi.c: Likewise.
3642 * elf32-i370.c: Likewise.
3643 * elf32-ip2k.c: Likewise.
3644 * elf32-m68k.c: Likewise.
3645 * elf32-mcore.c: Likewise.
3646 * elf32-ppc.c: Likewise.
3647 * elf32-s390.c: Likewise.
3648 * elf32-vax.c: Likewise.
3649 * elf64-ppc.c: Likewise.
3650 * elf64-s390.c: Likewise.
3651 * elf64-x86-64.c: Likewise.
3652 * elfxx-ia64.c: Likewise.
3653 * elf32-avr.c (USE_REL): Don't undef.
3654 * elf32-ip2k.c: Likewise.
3656 2002-07-23 Nick Clifton <nickc@redhat.com>
3658 * elf-bfd.h (struct elf_backend_data): Add new bitfield
3659 'want_p_paddr_set_to_zero'.
3660 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
3662 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
3663 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
3665 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
3667 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
3668 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
3669 show the Copyright string.
3670 Minor formatting tidy ups.
3672 2002-07-23 Nick Clifton <nickc@redhat.com>
3674 * po/fr.po: Updated French translation.
3675 * po/sv.po: Updated Swedish translation.
3677 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3679 * elflink.h (elf_link_input_bfd): Don't change internal symbols
3680 when outputting relocs.
3682 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
3684 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
3685 DT_PLTGOT into the dynamic section if there is a PLT.
3687 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3689 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
3691 (_bfd_mips_elf_write_section): Likewise.
3692 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
3693 (_bfd_mips_elf_write_section): Likewise.
3694 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
3695 (elf32_mips_write_section): Likewise.
3696 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
3697 (_bfd_mips_elf_write_section): Likewise.
3699 2002-07-19 Alan Modra <amodra@bigpond.net.au>
3701 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
3702 PT_IA_64_UNWIND segments for a given section.
3704 2002-07-17 H.J. Lu <hjl@gnu.org>
3706 * Makefile.am: Fix a typo.
3707 * Makefile.in: Regenerate.
3709 2002-07-15 Denis Chertykov <denisc@overta.ru>
3710 Frank Ch. Eigler <fche@redhat.com>
3711 Ben Elliston <bje@redhat.com>
3712 Alan Lehotsky <alehotsky@cygnus.com>
3713 John Healy <jhealy@redhat.com>
3714 Graham Stott <grahams@redhat.com>
3715 Jeff Johnston <jjohnstn@redhat.com>
3717 * Makefile.am: Add support for ip2k.
3718 * Makefile.in: Regenerate.
3719 * doc/Makefile.in: Regenerate.
3720 * archures.c: Add support for ip2k.
3721 * config.bfd: Add support for ip2k.
3722 * configure.in: Add support for ip2k.
3723 * configure: Regenerate.
3724 * reloc.c: Add support for ip2k.
3725 * targets.c: Add support for ip2k.
3726 * bfd-in2.h: Regenerate.
3727 * libbfd.h: Regenerate.
3728 * cpu-ip2k.c: New file.
3729 * elf32-ip2k.c: New file.
3731 2002-07-17 Ian Rickards <irickard@arm.com>
3733 * dwarf2.c (concat_filename): If we can't establish the directory
3734 just return the filename.
3736 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
3738 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
3740 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3742 * elflink.h: Formatting fixes, tidy prototypes.
3743 (elf_link_assign_sym_version): Move common code out of loop.
3745 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3747 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
3748 reloc section size is zero. Correct reloc output location.
3750 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3752 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
3753 the final type for the e_fsel selector when generating PA2.0W code.
3754 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
3757 2002-07-14 H.J. Lu <hjl@gnu.org>
3759 * elflink.h (elf_link_assign_sym_version): Hide the default
3760 definition if there is a hidden versioned definition.
3762 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
3764 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
3765 dynamic reference test in assertion when initializing GOT with
3766 static contents. Just assert that there are either no dynamic
3767 sections, the symbol is defined in the regular objects or that the
3768 symbol is undef weak. Tweak comment.
3769 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
3770 only if the symbol isn't defined in the program and isn't undef
3772 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
3773 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
3774 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
3775 (elf_cris_discard_excess_program_dynamics): Don't consider
3776 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
3778 2002-07-11 Alan Modra <amodra@bigpond.net.au>
3780 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
3781 unresolved debugging relocs in dynamic applications.
3782 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3783 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3784 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3785 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3786 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3787 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3789 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3791 * elf64-ppc.c (ONES): Define.
3792 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
3793 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
3794 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
3796 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
3797 (ppc64_elf_set_private_flags): Delete.
3798 (ppc64_elf_section_from_shdr): Delete.
3799 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
3800 (ppc64_elf_fake_sections): Delete.
3801 (bfd_elf64_bfd_set_private_flags): Don't define.
3802 (bfd_elf64_get_symbol_info): Likewise.
3803 (elf_backend_section_from_shdr): Likewise.
3804 (elf_backend_fake_sections): Likewise.
3806 2002-07-10 Marco Walther <Marco.Walther@sun.com>
3808 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
3809 when not already set.
3810 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
3811 (elf_backend_fake_sections): Define.
3813 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3815 * merge.c (_bfd_merge_section): Remove redundant output_section check.
3817 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
3819 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
3821 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
3822 NULL sym_hashes to just before use.
3823 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
3824 symbol with non-default visibility.
3825 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
3826 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3828 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
3829 symbol with non-default visibility.
3830 (cris_elf_check_relocs): At tests for local symbol before
3831 increasing h->plt.refcount, also check for non-default
3832 visibility. Ditto when checking for local symbol to eliminate
3833 pc-relative runtime relocs.
3835 2002-07-08 Alan Modra <amodra@bigpond.net.au>
3837 * elf.c: Formatting.
3838 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
3839 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
3840 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
3843 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3844 Alan Modra <amodra@bigpond.net.au>
3846 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
3847 account the impact of relocation count overflow when computing
3849 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
3850 or not to apply the PE COFF reloc overflow handling. Fix a
3851 fencepost error in deciding whether or not to use that technique.
3853 2002-07-07 Alan Modra <amodra@bigpond.net.au>
3855 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
3856 change type of locsyms.
3857 (bfd_elf_get_elf_syms): Declare.
3858 * elf.c (bfd_elf_get_elf_syms): New function.
3859 (group_signature): Use bfd_elf_get_elf_syms.
3860 (bfd_section_from_r_symndx): Likewise.
3861 * elfcode.h (elf_slurp_symbol_table): Likewise.
3862 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
3863 (elf_link_add_object_symbols): Likewise. Reorganise to increase
3864 locality of various data structures. Properly free internal relocs.
3865 (elf_bfd_final_link): Properly free internal relocs.
3866 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
3867 (elf_link_input_bfd): Likewise.
3868 (elf_gc_mark): Likewise. Properly free internal relocs.
3869 (elf_gc_sweep): Properly free internal relocs.
3870 (elf_reloc_symbol_deleted_p): No need to swap syms in.
3871 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
3873 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
3874 Properly free possibly cached info.
3875 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
3876 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
3877 symbol swapping code.
3878 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
3879 Properly free possibly cached info.
3880 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
3881 (mn10300_elf_relax_delete_bytes): Likewise.
3882 (mn10300_elf_symbol_address_p): Likewise.
3883 (mn10300_elf_get_relocated_section_contents): Likewise.
3884 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
3885 (elf32_h8_relax_delete_bytes): Likewise.
3886 (elf32_h8_symbol_address_p): Likewise.
3887 (elf32_h8_get_relocated_section_contents): Likewise.
3888 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
3889 (m32r_elf_relax_delete_bytes): Likewise.
3890 (m32r_elf_get_relocated_section_contents): Likewise.
3891 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
3892 elf_section_data to determine whether cached.
3893 (sh_elf_relax_section): As above for elf-m10200.c.
3894 (sh_elf_relax_delete_bytes): Likewise.
3895 (sh_elf_get_relocated_section_contents): Likewise.
3896 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
3897 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
3898 reading of local syms.
3899 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
3900 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
3901 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
3902 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
3904 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
3905 free internal relocs and section contents. Don't read symbols.
3906 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
3907 (elf32_hppa_size_stubs): Don't free local syms.
3908 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
3909 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
3910 possibly cached info.
3911 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
3912 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
3913 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
3915 (get_local_syms): Delete function.
3916 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
3918 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
3920 2002-07-05 Jim Wilson <wilson@redhat.com>
3922 * syms.c (decode_section_type): New.
3923 (bfd_decode_symclass): Call decode_section_type.
3925 2002-07-04 Jakub Jelinek <jakub@redhat.com>
3927 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
3928 section content start.
3929 Reported by Michael Schumacher <mike@hightec-rt.com>.
3931 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3933 * section.c (_bfd_strip_section_from_output): Remove unnecessary
3934 link order code. Don't actually remove the output section here;
3935 Just set a flag for the linker to do so.
3936 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
3937 sections when setting up output section dynsyms.
3939 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3941 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
3943 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
3946 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3948 * elf64-s390.c (create_got_section): Set .got section alignment to
3950 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
3952 2002-07-02 Alan Modra <amodra@bigpond.net.au>
3954 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
3956 2002-07-01 Matt Thomas <matt@3am-software.com>
3958 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
3961 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3963 * elfxx-mips.c (ABI_64_P): Fix comment.
3964 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
3965 new section names for N64 ABI.
3966 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
3967 (mips_elf_calculate_relocation): Code formatting.
3968 (mips_elf_create_dynamic_relocation): Likewise.
3969 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
3970 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
3971 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
3973 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
3975 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
3976 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
3979 2002-07-01 Andreas Schwab <schwab@suse.de>
3981 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
3982 R_X86_64_64 to R_X86_64_RELATIVE.
3984 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
3986 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
3987 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
3989 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
3991 * configure.in (vaxbsd_vec): Add.
3992 * targets.c (vaxbsd_vec): Add.
3993 * Makefile.in: Rebuild.
3994 * configure: Rebuild.
3995 * po/SRC-POTFILES.in: Rebuild.
3997 2002-07-01 Alan Modra <amodra@bigpond.net.au>
3999 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
4000 examining to gc_mark_hook, rather than the bfd.
4001 (elf_gc_sections): Adjust.
4002 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
4003 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
4004 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
4005 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
4006 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
4007 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
4008 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
4009 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
4010 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
4011 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
4012 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
4013 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
4014 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
4015 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
4016 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
4017 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
4018 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
4019 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
4020 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
4021 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
4022 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
4023 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
4024 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
4025 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4026 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
4027 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
4028 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
4029 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
4030 redundant local sym tests.
4031 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
4032 (link_hash_newfunc): Init is_entry.
4033 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
4034 (ppc64_elf_link_hash_table_create): Init all_local_syms.
4035 (create_linkage_sections): Use bfd_make_section_anyway rather than
4037 (ppc64_elf_mark_entry_syms): New function.
4038 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
4039 up opd entry to function section map.
4040 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
4041 relocs that reference the opd section.
4042 (edit_opd): New function.
4043 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
4044 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
4045 (get_local_syms): Do so here. Exit if we already have local syms.
4046 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
4047 read local syms on non-ELF input.
4048 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
4049 than duplicating it's function here. Adjust free of internal
4051 (ppc64_elf_relocate_section): Adjust local syms in opd section.
4052 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
4053 * elf32-hppa.c (elf32_hppa_size_stubs): Call
4054 _bfd_elf32_link_read_relocs rather than duplicating it's function
4055 here. Adjust free of internal relocs to suit.
4057 2002-07-01 Andreas Jaeger <aj@suse.de>
4059 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
4060 are not allowed in shared libs code, enforce -fPIC.
4062 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
4064 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
4065 trailing zero-sequences when there's previous left-over data.
4067 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
4069 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
4070 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
4071 and opd_rel_sec in order for starting rela section. Check _raw_size.
4072 (elf_backend_reloc_type_class): Define.
4074 2002-06-27 Kevin Buettner <kevinb@redhat.com>
4076 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
4079 2002-06-27 Alan Modra <amodra@bigpond.net.au>
4081 * cpu-powerpc.c: Comment on ordering of arch_info.
4082 * elf32-ppc.c (ppc_elf_object_p): New function.
4083 (elf_backend_object_p): Define.
4084 * elf64-ppc.c (ppc64_elf_object_p): New function.
4085 (elf_backend_object_p): Define.
4087 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
4089 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
4090 * configure: Regenerate.
4092 2002-06-25 Jason Eckhardt <jle@rice.edu>
4094 * dwarf2.c (decode_line_info): Check unit->addr_size
4095 to read in the proper number of prologue bytes.
4097 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
4099 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
4100 aix5coff64_vec if 64-bit bfd support has been enabled.
4101 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
4104 * targets.c (_bfd_target_vector[]): Only include
4105 aix5coff64_vec if 64-bit bfd support has been enabled.
4107 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4109 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
4110 * elf32-hppa.c (hppa_add_stub): Likewise.
4111 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4112 * elflink.h (elf_add_default_symbol): Fix comment typo.
4113 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
4114 (elf_link_add_object_symbols): Likewise.
4115 (elf_link_assign_sym_version): Likewise.
4116 * hash.c (bfd_hash_lookup): Likewise.
4117 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
4118 * section.c (bfd_get_unique_section_name): Likewise.
4119 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
4120 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
4121 (assign_section_numbers): Likewise.
4122 (_bfd_elfcore_make_pseudosection): Likewise.
4123 (elfcore_grok_lwpstatus): Likewise.
4124 (elfcore_grok_win32pstatus): Likewise.
4125 (elfcore_write_note): Constify input params. Use PTR instead of
4126 void *. Include terminating NUL in namesz. Correct padding.
4127 Support NULL "name" param. Use memcpy instead of strcpy.
4128 (elfcore_write_prpsinfo): Constify input params.
4129 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
4130 (elfcore_write_lwpstatus): Likewise.
4131 (elfcore_write_pstatus): Likewise.
4132 (elfcore_write_prfpreg): Likewise.
4133 (elfcore_write_prxfpreg): Likewise.
4134 * elf-bfd.h (elfcore_write_note): Update declaration.
4135 (elfcore_write_prpsinfo): Likewise.
4136 (elfcore_write_prstatus): Likewise.
4137 (elfcore_write_pstatus): Likewise.
4138 (elfcore_write_prfpreg): Likewise.
4139 (elfcore_write_prxfpreg): Likewise.
4140 (elfcore_write_lwpstatus): Likewise.
4142 2002-06-25 Jason Eckhardt <jle@rice.edu>
4144 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
4145 symbols of type stProc and stStaticProc.
4147 2002-06-25 Nick Clifton <nickc@redhat.com>
4149 * ecoff.c: VArious formatting fixes.
4151 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4153 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
4155 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4157 * aout-adobe.c: Don't compare against "true" or "false.
4158 * aout-target.h: Likewise.
4159 * aoutx.h: Likewise.
4160 * archive.c: Likewise.
4162 * cache.c: Likewise.
4163 * coff-a29k.c: Likewise.
4164 * coff-alpha.c: Likewise.
4165 * coff-i386.c: Likewise.
4166 * coff-mips.c: Likewise.
4167 * coff-or32.c: Likewise.
4168 * coff64-rs6000.c: Likewise.
4169 * coffcode.h: Likewise.
4170 * coffgen.c: Likewise.
4171 * cpu-ns32k.c: Likewise.
4172 * ecoff.c: Likewise.
4173 * ecofflink.c: Likewise.
4175 * elf32-arm.h: Likewise.
4176 * elf32-cris.c: Likewise.
4177 * elf32-d30v.c: Likewise.
4178 * elf32-i386.c: Likewise.
4179 * elf32-mcore.c: Likewise.
4180 * elf32-ppc.c: Likewise.
4181 * elf32-sh.c: Likewise.
4182 * elf32-sh64.c: Likewise.
4183 * elf32-v850.c: Likewise.
4184 * elf64-alpha.c: Likewise.
4185 * elf64-sh64.c: Likewise.
4186 * elfcode.h: Likewise.
4187 * elfcore.h: Likewise.
4188 * elflink.h: Likewise.
4189 * elfxx-mips.c: Likewise.
4190 * i386os9k.c: Likewise.
4192 * libbfd.c: Likewise.
4193 * linker.c: Likewise.
4195 * nlm32-alpha.c: Likewise.
4196 * nlm32-i386.c: Likewise.
4197 * nlm32-ppc.c: Likewise.
4198 * nlm32-sparc.c: Likewise.
4199 * nlmcode.h: Likewise.
4200 * oasys.c: Likewise.
4201 * pdp11.c: Likewise.
4202 * peicode.h: Likewise.
4203 * reloc.c: Likewise.
4206 * tekhex.c: Likewise.
4208 * xcofflink.c: Likewise.
4209 * elf64-sparc.c: Edit comment to not use "== false".
4211 * aoutf1.h: Don't use "? true : false".
4212 * ecoff.c: Likewise.
4213 * format.c: Likewise.
4215 * linker.c: Likewise.
4217 * oasys.c: Likewise.
4219 2002-06-23 H.J. Lu <hjl@gnu.org>
4221 * elflink.h (elf_link_add_archive_symbols): For the default
4222 version, check references with only one `@' first.
4224 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
4226 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
4228 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
4230 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
4231 (elf64_hppa_size_dynamic_sections): Revise to use
4232 elf64_hppa_mark_milli_and_exported_functions.
4233 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
4234 symbols out of dynamic symbol table.
4236 2002-06-23 Alan Modra <amodra@bigpond.net.au>
4238 * Makefile.in: Regenerate.
4239 * libbfd.h: Regenerate.
4240 * bfd-in2.h: Regenerate.
4241 * configure: Regenerate.
4242 * po/SRC-POTFILES.in: Regenerate.
4244 * elflink.h: Comment typo fixes.
4246 2002-06-23 H.J. Lu <hjl@gnu.org>
4248 * elf-bfd.h (elf_link_loaded_list): New structure.
4249 (elf_link_hash_table): Add "loaded".
4250 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
4251 * elflink.h (elf_link_check_versioned_symbol): New function.
4252 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
4254 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
4256 * elflink.h (size_dynamic_sections): If the target does not
4257 support an ELF style hash table, return true, indicating that
4258 nothing needed to be done, rather than false, indicating that the
4259 section's size could not be computed.
4261 2002-06-18 Dave Brolley <brolley@redhat.com>
4263 From Catherine Moore, Michael Meissner, Dave Brolley:
4264 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
4265 * targets.c: Support bfd_elf32_frv_vec.
4266 * reloc.c: Add FRV relocs.
4267 * configure.in: Add support for bfd-elf32-frv-vec.
4268 * config.bfd (targ_cpu): Add support for frv-*-elf.
4269 * archures.c: Add frv arch and machines.
4270 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
4271 (ALL_MACHINES_CFILES): Add cpu-frv.c.
4272 (BFD32_BACKENDS): Add elf32-frv.lo.
4273 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
4274 (cpu-frv.lo): New target.
4275 (elf32-frv.lo): New target.
4276 * cpu-frv.c: New file.
4277 * elf32-frv.c: New file.
4279 2002-06-18 Jakub Jelinek <jakub@redhat.com>
4281 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
4283 Only read the first section header if e_shoff is non-zero.
4284 Don't consider e_shstrndx if there are no sections.
4286 2002-06-17 Tom Rix <trix@redhat.com>
4288 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
4289 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
4290 complain_overflow_bitfield.
4292 2002-06-17 Alan Modra <amodra@bigpond.net.au>
4294 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
4295 (bfd_fdopenr): Likewise.
4296 (bfd_openstreamr): Likewise.
4297 (bfd_openw): Likewise.
4299 * targets.c: Sort target vecs.
4300 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
4301 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
4302 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
4303 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
4304 * configure.in: Sort target vecs. Add m88kmach3_vec.
4305 * configure: Regenerate.
4307 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
4309 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
4310 bpo_reloc_no to break sort order ties, not address of items.
4312 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4314 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
4315 Skip excluded sections in determing __gp value.
4316 (elf_hppa_final_link_relocate): Use the symbol's address in
4317 R_PARISC_FPTR64 relocations that don't need an opd entry.
4318 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
4319 (elf64_hppa_finalize_dynreloc): Likewise.
4320 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
4321 (elf64_hppa_finish_dynamic_symbol): Break up assert.
4323 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
4325 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4326 alignment for .bss, .data and .text sections so that sse and sse2
4328 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4330 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
4332 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
4335 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4337 * elflink.h (elf_bfd_final_link): Improve error handling for missing
4340 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
4341 for a symbol that has no output section.
4342 (allocate_dynrel_entries): Correct comment.
4343 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
4345 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
4346 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
4347 with no section. Remove unnecessary parentheses.
4349 2002-06-11 Tom Rix <trix@redhat.com>
4351 * coffcode.h (coff_compute_section_file_positions): Add data
4352 section to AIX loader alignment check.
4354 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
4355 alignment to 4 bytes.
4356 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
4357 power accessor macro.
4358 (do_shared_object_padding): Remove invalid assertion.
4360 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
4362 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
4363 for removed output sections.
4365 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
4367 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
4369 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
4371 2002-06-08 H.J. Lu <hjl@gnu.org>
4373 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
4374 work around a long long bug in gcc 2.96 on mips.
4376 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
4378 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
4379 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
4380 Regenerate dependency lists.
4381 * Makefile.in: Regenerate.
4382 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
4383 vax1knetbsd_vec to targ_selvecs.
4384 * configure.in: Add vax1knetbsd_vec.
4385 * configure: Regenerate.
4386 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
4387 * vax1knetbsd.c: New file.
4388 * vaxnetbsd.c: Update copyright years.
4389 (TARGET_PAGE_SIZE): Set to 0x1000.
4390 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
4392 2002-06-08 Matt Thomas <matt@3am-software.com>
4394 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
4396 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4398 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
4400 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4402 * Makefile.am: Run "make dep-am".
4403 * Makefile.in: Regenerate.
4405 * armnetbsd.c: Replace CONST with const.
4406 * corefile.c: Likewise.
4407 * elf32-dlx.c: Likewise.
4408 * elf64-mips.c: Likewise.
4410 * ns32knetbsd.c: Likewise.
4412 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
4413 table is elf64-sparc.
4415 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4417 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
4418 Fix RELA addends to get not shifted in the result. Don't do special
4419 handling of R_MIPS_64 for NewABI.
4421 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4423 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4424 (NAME(aout,slurp_reloc_table)): Likewise.
4425 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
4426 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
4427 (xcoff_write_archive_contents_big): Likewise.
4428 (xcoff_generate_rtinit): Likewise.
4429 (xcoff_generate_rtinit): Likewise, and check error return.
4430 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4431 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
4432 (coff_get_normalized_symtab): Likewise.
4433 (coff_make_empty_symbol): Likewise.
4434 (bfd_coff_set_symbol_class): Likewise.
4435 * cofflink.c (coff_link_add_symbols): Likewise.
4436 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
4437 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
4438 (bfd_ecoff_write_accumulated_debug): Likewise.
4439 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
4440 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
4441 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
4442 * ieee.c (do_with_relocs): Use bfd_zalloc.
4443 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
4444 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4445 (NAME(aout,slurp_reloc_table)): Likewise.
4446 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
4447 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
4448 * som.c (som_build_and_write_symbol_table): Likewise.
4449 (som_slurp_string_table): Likewise.
4450 (som_slurp_symbol_table): Likewise.
4451 (som_bfd_ar_write_symbol_stuff): Likewise.
4452 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
4453 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
4454 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
4455 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
4456 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
4458 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4460 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
4462 (elf_group_name): Update.
4463 (elf_group_id): Define.
4464 (bfd_elf_set_group_contents): Declare.
4465 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
4466 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
4467 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
4468 that sym for the signature.
4469 (_bfd_elf_compute_section_file_positions): Don't call
4470 set_group_contents for "ld -r" case.
4471 (swap_out_syms): Use bfd_zalloc.
4472 * elflink.h (elf_link_add_archive_symbols): Likewise.
4473 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4474 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
4476 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4478 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
4479 relocs in opd for non-shared too.
4481 2002-06-06 Jeffrey Law <law@redhat.com>
4483 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
4486 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
4488 * merge.c: Include libiberty.h.
4489 * elf-strtab.c: Include libiberty.h.
4491 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
4493 * peXXigen.c (pe_print_idata): Remove unused variable.
4495 2002-06-06 David Heine <dlheine@tensilica.com>
4497 * elf.c (assign_file_positions_for_segments): Remove unallocated
4498 sections from the section to segment mapping for PT_LOAD segments.
4499 Update comment about empty loadable segments.
4501 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
4503 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
4504 is within the .stabstr section.
4506 2002-06-06 Alan Modra <amodra@bigpond.net.au>
4508 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
4509 are "const PTR", not "const PTR *".
4510 (bfd_elf32_swap_symbol_in): Likewise.
4511 (bfd_elf64_swap_symbol_in): Likewise.
4512 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
4513 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4514 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4515 (elf_link_add_object_symbols): Likewise.
4516 (elf_link_record_local_dynamic_symbol): Likewise.
4517 (elf_link_input_bfd): Likewise.
4518 (elf_gc_mark): Likewise.
4519 (elf_reloc_symbol_deleted_p): Likewise.
4520 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4521 (mn10200_elf_relax_delete_bytes): Likewise.
4522 (mn10200_elf_symbol_address_p): Likewise.
4523 (mn10200_elf_get_relocated_section_contents): Likewise.
4524 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4525 (mn10300_elf_relax_section): Likewise.
4526 (mn10300_elf_relax_delete_bytes): Likewise.
4527 (mn10300_elf_symbol_address_p): Likewise.
4528 (mn10300_elf_get_relocated_section_contents): Likewise.
4529 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4530 (elf32_h8_relax_delete_bytes): Likewise.
4531 (elf32_h8_symbol_address_p): Likewise.
4532 (elf32_h8_get_relocated_section_contents): Likewise.
4533 * elf32-hppa.c (get_local_syms): Likewise.
4534 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4535 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4536 * elf32-sh.c (sh_elf_relax_section): Likewise.
4537 (sh_elf_relax_delete_bytes): Likewise.
4538 (sh_elf_get_relocated_section_contents): Likewise.
4539 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4540 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4541 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4542 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4543 * elf64-ppc.c (get_local_syms): Likewise.
4544 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4545 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4547 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
4549 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
4551 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4553 * elf.c (group_signature): Swap in the whole symbol, and handle
4554 extracting section symbol names.
4555 (setup_group): Add comment.
4556 (set_group_contents): When called from objcopy or ld, arrange for
4557 section contents to be written. Write group member output section
4558 indices to allow objcopy to reorganize sections.
4559 (_bfd_elf_copy_private_section_data): Copy group info.
4561 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
4562 (bfd_elf32_swap_symbol_in): Update prototype.
4563 (bfd_elf64_swap_symbol_in): Likewise.
4564 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
4565 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4566 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4567 (elf_link_add_object_symbols): Likewise.
4568 (elf_link_record_local_dynamic_symbol): Likewise.
4569 (elf_link_input_bfd): Likewise.
4570 (elf_gc_mark): Likewise.
4571 (elf_reloc_symbol_deleted_p): Likewise.
4572 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4573 (mn10200_elf_relax_delete_bytes): Likewise.
4574 (mn10200_elf_symbol_address_p): Likewise.
4575 (mn10200_elf_get_relocated_section_contents): Likewise.
4576 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4577 (mn10300_elf_relax_section): Likewise.
4578 (mn10300_elf_relax_delete_bytes): Likewise.
4579 (mn10300_elf_symbol_address_p): Likewise.
4580 (mn10300_elf_get_relocated_section_contents): Likewise.
4581 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4582 (elf32_h8_relax_delete_bytes): Likewise.
4583 (elf32_h8_symbol_address_p): Likewise.
4584 (elf32_h8_get_relocated_section_contents): Likewise.
4585 * elf32-hppa.c (get_local_syms): Likewise.
4586 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4587 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4588 * elf32-sh.c (sh_elf_relax_section): Likewise.
4589 (sh_elf_relax_delete_bytes): Likewise.
4590 (sh_elf_get_relocated_section_contents): Likewise.
4591 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4592 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4593 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4594 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4595 * elf64-ppc.c (get_local_syms): Likewise.
4596 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4597 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4598 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
4599 * elf64-alpha.c (alpha_elf_size_info): Likewise.
4600 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4601 * elf64-mips.c (mips_elf64_size_info): Likewise.
4602 * elf64-s390.c (s390_elf64_size_info): Likewise.
4603 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4605 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4607 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
4608 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
4609 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
4610 _bfd_mips_elf_ignore_discarded_relocs.
4611 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
4613 2002-06-05 H.J. Lu <hjl@gnu.org>
4615 * elfxx-mips.c (mips_elf_calculate_relocation): Call
4616 _bfd_elf_rel_local_sym for STT_SECTION relocations against
4617 the SEC_MERGE section.
4619 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4621 * coff-alpha.c: Update copyright date.
4622 * coff-mips.c: Likewise.
4623 * xcoff-target.h: Likewise.
4625 * bfd-in.h: Remove "taken from the source" comment.
4626 * libbfd-in.h: Likewise.
4627 * libcoff-in.h: Likewise.
4628 * bfd-in2.h: Regenerate.
4629 * libbfd.h: Regenerate.
4630 * libcoff.h: Regenerate.
4632 * elf.c (bfd_elf_discard_group): Return true.
4633 * elf-bfd.h (bfd_elf_discard_group): Declare.
4634 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
4635 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
4636 * bfd.c (bfd_discard_group): Define.
4637 * targets.c (struct bfd_target): Add _bfd_discard_group.
4638 (BFD_JUMP_TABLE_LINK): Here too.
4639 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
4640 * aout-adobe.c (aout_32_bfd_discard_group): Define.
4641 * aout-target.h (MY_bfd_discard_group): Define.
4642 * aout-tic30.c (MY_bfd_discard_group): Define.
4643 * binary.c (binary_bfd_discard_group): Define.
4644 * bout.c (b_out_bfd_discard_group): Define.
4645 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
4646 * coffcode.h (coff_bfd_discard_group): Define.
4647 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
4648 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
4649 * i386msdos.c (msdos_bfd_discard_group): Define.
4650 * i386os9k.c (os9k_bfd_discard_group): Define.
4651 * ieee.c (ieee_bfd_discard_group): Define.
4652 * ihex.c (ihex_bfd_discard_group): Define.
4653 * mmo.c (mmo_bfd_discard_group): Define.
4654 * nlm-target.h (nlm_bfd_discard_group): Define.
4655 * oasys.c (oasys_bfd_discard_group): Define.
4656 * ppcboot.c (ppcboot_bfd_discard_group): Define.
4657 * som.c (som_bfd_discard_group): Define.
4658 * srec.c (srec_bfd_discard_group): Define.
4659 * tekhex.c (tekhex_bfd_discard_group): Define.
4660 * versados.c (versados_bfd_discard_group): Define.
4661 * vms.c (vms_bfd_discard_group): Define.
4662 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
4663 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
4664 (aix5coff64_vec): Likewise.
4665 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
4667 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4669 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
4670 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
4671 (elf32-sh64-com.lo): New dependency list.
4672 * Makefile.in: Regenerate.
4673 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
4674 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
4676 * configure: Regenerate.
4677 * elf32-sh64.c (sh64_address_in_cranges)
4678 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
4679 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
4680 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
4681 * elf32-sh64-com.c: ...here. New file.
4683 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4685 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
4686 ATTRIBUTE_UNUSED on used params.
4687 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
4688 before calling bfd_section_from_elf_index on local syms.
4689 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4691 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4693 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
4694 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
4695 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
4696 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
4697 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
4698 * Makefile.in: Regenerate.
4699 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
4700 (sh64-*-netbsd*): New targets.
4701 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
4702 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
4703 * configure: Regenerate.
4704 * elf32-sh64-nbsd.c: New file.
4705 * elf64-sh64-nbsd.c: New file.
4706 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
4707 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
4708 bfd_elf64_sh64lnbsd_vec.
4710 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4712 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
4713 (bfd_section_from_shdr): Likewise. Set section name of group
4714 sections from signature.
4715 (group_signature): Split out from setup_group. Ensure symbol table
4717 (bfd_elf_discard_group): New function.
4718 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
4719 .gnu.linkonce* sections if they are members of a group.
4720 (set_group_contents): Set GRP_COMDAT flag.
4721 * section.c (bfd_discard_group): New function.
4722 * bfd-in.h (bfd_elf_discard_group): Declare.
4723 * bfd-in2.h: Regenerate.
4724 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
4725 (elf_linkonce_p): Define.
4727 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4729 * elf.c (bfd_section_from_shdr): Make "name" const.
4730 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
4731 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
4732 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4733 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4734 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4735 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4736 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4737 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
4738 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4739 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4740 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4742 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4744 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
4747 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
4749 * elf32-arc.c: Fix formatting.
4750 * elf32-arm.h: Likewise.
4751 * elf32-cris.c: Likewise.
4752 * elf32-dlx.c: Likewise.
4753 * elf32-hppa.c: Likewise.
4754 * elf32-i386.c: Likewise.
4755 * elf32-i386qnx.c: Likewise.
4756 * elf32-or32.c: Likewise.
4757 * elf32-s390.c: Likewise.
4758 * elf32-sh64.c: Likewise.
4759 * elf32-vax.c: Likewise.
4760 * elf32-xstormy16.c: Likewise.
4761 * elf64-alpha.c: Likewise.
4762 * elf64-mmix.c: Likewise.
4763 * elf64-ppc.c: Likewise.
4764 * elf64-s390.c: Likewise.
4765 * elf64-sh64.c: Likewise.
4766 * elf64-x86-64.c: Likewise.
4768 2002-06-02 Richard Henderson <rth@redhat.com>
4770 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
4771 null when there are no got entries for a symbol.
4772 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
4773 uninitialized variable warning.
4775 2002-06-01 Richard Henderson <rth@redhat.com>
4777 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
4778 undefined symbols here.
4779 (elf64_alpha_relax_section): Do it here. Also test for not
4780 defined in the current module.
4781 (elf64_alpha_relocate_section_r): Split out of ...
4782 (elf64_alpha_relocate_section): ... here. Don't dereference
4783 NULL when looking up local got entries.
4785 2002-06-01 Richard Henderson <rth@redhat.com>
4787 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
4788 symbols from JSR relaxation.
4789 (elf64_alpha_size_plt_section_1): New.
4790 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
4791 (elf64_alpha_size_rela_got_1): ... here.
4792 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
4793 (elf64_alpha_size_rela_got_section): ... here.
4794 (elf64_alpha_size_plt_section): New.
4795 (elf64_alpha_relax_section): Call them.
4796 (elf64_alpha_size_got_sections): Remove output_bfd arg.
4797 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
4799 2002-06-01 Richard Henderson <rth@redhat.com>
4801 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
4802 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
4803 in shared libraries. Fix DTPRELHI and TPRELHI value.
4804 (INSN_ADDQ, INSN_RDUNIQ): New.
4805 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
4806 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
4807 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
4808 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
4809 Handle GOTDTPREL and GOTTPREL relocations.
4810 (elf64_alpha_relax_gprelhilo): New.
4811 (elf64_alpha_relax_tls_get_addr): New.
4812 (elf64_alpha_relax_find_tls_segment): New.
4813 (elf64_alpha_relax_section): Handle TLS relocations.
4814 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
4815 (elf64_alpha_check_relocs): Set it.
4817 2002-06-01 Richard Henderson <rth@redhat.com>
4819 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
4821 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
4822 check; don't suppress dynamic relocs for non-allocated sections.
4824 * elf64-alpha.c: Remove dead code.
4826 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4828 * bfd-in2.h: Regenerate.
4829 * libbfd.h: Regenerate.
4830 * po/SRC-POTFILES.in: Regenerate.
4832 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
4835 2002-05-31 Graeme Peterson <gp@qnx.com>
4837 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
4838 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
4840 * Makefile.in: Regenerate.
4841 * config.bfd: Add i[3456]86-*-nto-qnx* support.
4842 * configure.in: Add bfd_elf32_i386qnx_vec support.
4843 * configure: Regenerate.
4844 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
4845 is_contained_by_filepos, and copy_private_bfd_data_p.
4846 * elf.c (assign_file_positions_for_segments): Call backend
4847 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
4848 (IS_CONTAINED_BY_FILEPOS): Define.
4849 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
4850 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
4851 Fix non-K&R call to _bfd_error_handler.
4852 (_bfd_elf_copy_private_section_data): Use backend
4853 copy_private_bfd_data_p.
4854 * elf32-i386.c: Don't include elfxx-target.h when
4855 ELF32_I386_C_INCLUDED is defined.
4856 * elf32-i386qnx.c: New QNX elf backend file.
4857 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
4858 elf_backend_is_contained_by_filepos, and
4859 elf_backend_do_copy_private_bfd_data.
4860 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
4862 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4864 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
4865 Move other similar defines to start of file.
4867 2002-05-30 Tom Rix <trix@redhat.com>
4869 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
4870 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
4872 2002-05-30 Richard Henderson <rth@redhat.com>
4874 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
4875 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
4876 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
4877 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
4878 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
4879 (struct alpha_elf_obj_tdata): Rename total_got_entries and
4880 n_local_got_entries to total_got_size and local_got_size.
4881 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
4882 (alpha_got_entry_size): New.
4883 (elf64_alpha_relax_with_lituse): Use it.
4884 (elf64_alpha_relax_without_lituse): Likewise.
4885 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
4886 (get_got_entry): New.
4887 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
4888 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
4889 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
4890 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
4891 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
4892 (elf64_alpha_calc_got_offsets): Likewise.
4893 (alpha_dynamic_entries_for_reloc): New.
4894 (elf64_alpha_calc_dynrel_sizes): Use it.
4895 (elf64_alpha_size_dynamic_sections): Likewise.
4896 (elf64_alpha_relocate_section): Handle TLS relocations.
4897 * reloc.c: Add Alpha TLS relocations.
4898 * bfd-in2.h, libbfd.h: Rebuild.
4900 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4902 * peXXigen.c (pe_print_idata): Remove double printed
4903 import table lines; add Bound-To comment.
4905 2002-05-29 Matt Thomas <matt@3am-software.com>
4907 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
4908 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
4909 (elf32-vax.lo): New rule.
4910 * Makefile.in: Regenerate.
4911 * configure.in (bfd_elf32_vax_vec)
4912 (vaxnetbsd_vec): New vectors.
4913 * configure: Regenerate.
4914 * config.bfd (vax-*-netbsdelf*)
4916 (vax-*-netbsd*): New targets.
4917 * elf32-vax.c: New file.
4918 * reloc.c: Add VAX relocations.
4919 * bfd-in2.h: Regenerate.
4920 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
4922 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
4924 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
4925 and bfd_elf32_bigarm_vec to targ_selvecs.
4927 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4929 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
4930 with auto-imported symbols.
4932 2002-05-29 Adam Nemet <anemet@lnxw.com>
4934 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
4935 sections only record bfd.
4936 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
4937 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
4938 * bfd-in2.h: Regenerate.
4940 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
4942 * syms.c (_bfd_stab_section_find_nearest_line): Move
4943 declaration and initialisation of saw_line and saw_func out of
4946 2002-05-29 Alan Modra <amodra@bigpond.net.au>
4948 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
4949 (bfd_elf64_get_symbol_info): Define.
4950 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
4952 2002-05-29 Andrey Volkov <avolkov@transas.com>
4954 * cpu-h8300.c: Make default h8300 machine first in machine list.
4956 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
4958 * config.bfd: Added DLX configuraton.
4959 * Makefile.am: Added DLX configuraton.
4960 * configure.in: Added DLX configuraton.
4961 * archures.c: Add DLX architecure.
4962 * reloc.c: Add DLX relocs.
4963 * targets.c: Added DLX target vector.
4964 * configure: Regenerate.
4965 * Makefile.in: Regenreate.
4966 * bfd-in2.h: Regenreate.
4967 * elf32-dlx.c: New file: Support DLX target.
4968 * cpu-dlx.c: New file: Support DLX target.
4970 2002-05-25 Alan Modra <amodra@bigpond.net.au>
4972 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
4974 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
4975 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
4976 strings to point inside function code sym string.
4977 (func_desc_adjust): Likewise.
4978 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
4980 2002-05-24 Michal Ludvig <mludvig@suse.cz>
4982 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
4983 (elf64_x86_64_grok_psinfo): Added.
4985 2002-05-24 TAMURA Kent <kent@netbsd.org>
4987 * config.bfd: Add a target for i386-netbsdpe.
4989 2002-05-24 Alan Modra <amodra@bigpond.net.au>
4991 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
4992 and is_func_descriptor.
4993 (func_desc_adjust): Hide function code sym in shared libs unless
4994 there is a matching exported function descriptor sym.
4996 2002-05-23 Jakub Jelinek <jakub@redhat.com>
4998 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
4999 for symbols from SHF_TLS section.
5000 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
5001 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
5002 (map_sections_to_segments): Build PT_TLS segment if necessary.
5003 (assign_file_positions_for_segments): Likewise.
5004 (get_program_header_size): Account for PT_TLS segment.
5005 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
5006 SEC_THREAD_LOCAL sections to STT_TLS.
5007 * reloc.c: Add 386 and IA-64 TLS relocs.
5008 * section.c (SEC_THREAD_LOCAL): Define.
5009 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
5011 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
5012 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
5014 (struct elf_final_link_info): Add first_tls_sec.
5015 (elf_bfd_final_link): Set first_tls_sec.
5016 Compute elf_hash_table (info)->tls_segment.
5017 (elf_link_output_extsym): Handle STT_TLS symbols.
5018 (elf_link_input_bfd): Likewise.
5019 * syms.c (BSF_THREAD_LOCAL): Define.
5020 * bfd-in2.h: Rebuilt.
5021 * libbfd.h: Rebuilt.
5022 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
5023 elf_i386_mkobject, elf_i386_object_p): New functions.
5024 (elf_howto_table): Add TLS relocs.
5025 (elf_i386_reloc_type_lookup): Support TLS relocs.
5026 (elf_i386_info_to_howto_rel): Likewise.
5027 (struct elf_i386_link_hash_entry): Add tls_type.
5028 (struct elf_i386_obj_tdata): New.
5029 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
5031 (struct elf_i386_link_hash_table): Add tls_ldm_got.
5032 (link_hash_newfunc): Clear tls_type.
5033 (elf_i386_check_relocs): Support TLS relocs.
5034 (elf_i386_gc_sweep_hook): Likewise.
5035 (allocate_dynrelocs): Likewise.
5036 (elf_i386_size_dynamic_sections): Likewise.
5037 (elf_i386_relocate_section): Likewise.
5038 (elf_i386_finish_dynamic_symbol): Likewise.
5039 (bfd_elf32_mkobject, elf_backend_object_p): Define.
5040 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
5041 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
5042 want_tprel, want_dtpmod, want_dtprel.
5043 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
5044 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
5045 R_IA64_LTOFF_TPREL22.
5046 (elf_code_to_howto_index): Add TLS relocs.
5047 (elfNN_ia64_check_relocs): Support TLS relocs.
5048 (allocate_global_data_got): Account for TLS .got data.
5049 (allocate_dynrel_entries): Account for TLS dynamic relocations.
5050 (elfNN_ia64_install_value): Supprt TLS relocs.
5051 (set_got_entry): Support TLS relocs.
5052 (elfNN_ia64_relocate_section): Likewise.
5054 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5056 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
5057 BLX reloc round the relocation up rather than down.
5058 * coff-arm.c (coff_arm_relocate_section): Likewise.
5060 2002-05-21 H.J. Lu (hjl@gnu.org)
5062 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
5065 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5067 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
5068 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
5070 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5072 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
5074 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
5076 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5078 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
5081 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5083 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
5085 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
5086 return with false on error.
5087 (elf_link_input_bfd): Check reloc_emitter return value.
5089 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
5091 * config.bfd (armeb-*-netbsdelf*): New target.
5093 2002-05-20 Alan Modra <amodra@bigpond.net.au>
5095 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
5096 at the plt call stub.
5098 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5100 * cpu-mips.c (mips_compatible): Don't try to check machine
5103 2002-05-18 Tom Rix <trix@redhat.com>
5105 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
5107 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5109 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
5110 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
5111 we've already warned about an undefined symbol. Report more
5112 detail on reloc errors.
5114 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5116 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
5117 * configure.in: Invoke AM_INSTALL_LIBBFD.
5118 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
5119 (install_libbfd): .. New target.
5120 (uninstall_libbfd): Likewise.
5121 (install-bfdlibLTLIBRARIES): Likewise.
5122 (uninstall-bfdlibLTLIBRARIES): Likewise.
5124 (bfdincludedir): New.
5125 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
5126 * aclocal.m4: Regenerate.
5127 * configure: Regenerate.
5128 * Makefile.in: Regenerate.
5130 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
5132 * hash.c (bfd_hash_lookup): Remove computation of len from inside
5135 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
5137 * config.bfd: Add targets for sh64-linux (little endian and
5140 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
5142 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
5143 is located in the same section as the import table. Instead
5144 check, and if necessary load the section containing the thunk.
5146 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
5148 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
5150 (xcoff64_core_file_matches_executable_p): Replace bfd_read
5153 2002-05-15 Alan Modra <amodra@bigpond.net.au>
5155 * aix5ppc-core.c: Warning fixes.
5156 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
5157 * aout-target.h (MY_bfd_link_just_syms): Define.
5158 * aout-tic30.c (MY_bfd_link_just_syms): Define.
5159 * bfd.c (bfd_link_just_syms): Define.
5160 * binary.c (binary_bfd_link_just_syms): Define.
5161 * bout.c (b_out_bfd_link_just_syms): Define.
5162 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
5163 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5164 * coffcode.h (coff_bfd_link_just_syms): Define.
5165 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
5166 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
5167 (_bfd_elf_link_just_syms): Declare.
5168 * elf.c (_bfd_elf_link_just_syms): New function.
5169 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
5170 sections haven't already been discarded by the linker.
5171 * elflink.h (elf_link_add_object_symbols): Likewise for stab
5172 sections and SEC_MERGE sections.
5173 (elf_bfd_discard_info): Similarly here.
5174 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
5175 * i386msdos.c (msdos_bfd_link_just_syms): Define.
5176 * i386os9k.c (os9k_bfd_link_just_syms): Define.
5177 * ieee.c (ieee_bfd_link_just_syms): Define.
5178 * ihex.c (ihex_bfd_link_just_syms): Define.
5179 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
5180 (_bfd_generic_link_just_syms): Declare.
5181 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
5182 * linker.c (_bfd_generic_link_just_syms): New function.
5183 * mmo.c (mmo_bfd_link_just_syms): Define.
5184 * nlm-target.h (nlm_bfd_link_just_syms): Define.
5185 * oasys.c (oasys_bfd_link_just_syms): Define.
5186 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
5187 * som.c (som_bfd_link_just_syms): Define.
5188 * srec.c (srec_bfd_link_just_syms): Define.
5189 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
5190 (BFD_JUMP_TABLE_LINK): And here.
5191 * tekhex.c (tekhex_bfd_link_just_syms): Define.
5192 * versados.c (versados_bfd_link_just_syms): Define.
5193 * vms.c (vms_bfd_link_just_syms): Define.
5194 * libbfd.h: Regenerate.
5195 * bfd-in2.h: Regenerate.
5197 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5199 * elf32-mips.c: Remove superfluous definitions copied from
5201 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
5202 SGIish vectors to check the special case.
5203 (mips_elf_hi16_reloc): Fix comment.
5204 (mips_elf_got16_reloc): Likewise.
5205 (_bfd_mips_elf32_gprel16_reloc): Likewise.
5206 (elf_reloc_map): Code cleanup.
5207 (mips_reloc_map): Add comment.
5208 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
5209 (mips_elf32_rtype_to_howto): Likewise.
5210 (mips_elf32_discard_info): Likewise.
5211 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
5212 lead to IRIX compatibility now.
5214 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5216 * elfxx-mips.c: Call it IRIX, not Irix in comments.
5218 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
5220 * config.bfd (shle-*-netbsdelf*): Add target which includes
5223 2002-05-13 David Edelsohn <edelsohn@gnu.org>
5225 * configure.in: Revert 2002-04-07. Instead, auto-configure
5227 * configure: Regenerate.
5228 * config.in: Regenerate.
5229 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
5232 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5234 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
5236 * configure: Regenerate.
5238 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5240 * Makefile.am (install-data-local): Install headers to
5241 $(exec_prefix)/include.
5242 * Makefile.in: Regenerate.
5244 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5245 Daniel Jacobowitz <drow@mvista.com>
5247 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
5250 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5252 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
5253 hppa*-*-openbsd*): New targets.
5254 * configure.in (alpha*-*-openbsd*): Set COREFILE.
5255 * configure: Regenerate.
5257 2002-05-10 Tom Rix <trix@redhat.com>
5259 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
5260 xcoff64_ppc_relocate_section.
5261 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
5262 * libxcoff.h: Common xcoff_reloc_type function declaration.
5264 2002-05-10 Alan Modra <amodra@bigpond.net.au>
5266 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
5267 added in 2002-05-09 commit.
5269 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
5270 don't look for stubs on all undefined syms.
5272 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5274 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
5275 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
5278 * elf32-i386.c (elf_howto_table): Comments.
5279 (elf_i386_relocate_section): Handle more relocs for relocatable
5280 linking and against SEC_MERGE sections.
5282 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5284 * elf32-ppc.c (ppc_elf_create_got): New function.
5285 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
5286 _bfd_elf_create_dynamic_sections. Correct .plt flags.
5287 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
5288 _bfd_elf_create_got_section.
5290 2002-05-07 Alan Modra <amodra@bigpond.net.au>
5292 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
5293 * elfxx-target.h (elf_backend_rela_normal): Define.
5294 (elfNN_bed): Init rela_normal.
5295 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
5296 for section symbols here if rela_normal. Simplify abs section test.
5297 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
5298 return immediately. Remove code handling relocatable linking.
5299 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5300 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5301 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5302 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5303 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5304 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5305 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5306 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5307 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5308 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5309 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5310 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5311 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5312 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5313 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
5314 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5315 * elf-m10200.c (elf_backend_rela_normal): Define.
5316 * elf-m10300.c (elf_backend_rela_normal): Define.
5317 * elf32-fr30.c (elf_backend_rela_normal): Define.
5318 * elf32-i370.c (elf_backend_rela_normal): Define.
5319 * elf32-i860.c (elf_backend_rela_normal): Define.
5320 * elf32-m68k.c (elf_backend_rela_normal): Define.
5321 * elf32-mcore.c (elf_backend_rela_normal): Define.
5322 * elf32-openrisc.c (elf_backend_rela_normal): Define.
5323 * elf32-ppc.c (elf_backend_rela_normal): Define.
5324 * elf32-s390.c (elf_backend_rela_normal): Define.
5325 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
5326 * elf64-ppc.c (elf_backend_rela_normal): Define.
5327 * elf64-s390.c (elf_backend_rela_normal): Define.
5328 * elf64-x86-64.c (elf_backend_rela_normal): Define.
5329 * elfxx-ia64.c (elf_backend_rela_normal): Define.
5330 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
5331 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
5333 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
5335 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
5336 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
5338 2002-05-06 Alan Modra <amodra@bigpond.net.au>
5340 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
5341 when not relocatable. Fix reloc_emitter call for K&R.
5343 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5345 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
5346 reloading local sym addend mistakenly removed in 2002-05-01 change.
5348 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
5349 (read_abbrevs): Change "offset" param to bfd_vma.
5350 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
5351 Change "abbrev_offset" to bfd_vma.
5352 (read_indirect_string): Use correct conversion chars in error
5353 message format string, cast bfd_vma's to unsigned long.
5354 (read_abbrevs): Likewise.
5355 (read_attribute_value): Likewise.
5356 (decode_line_info): Likewise.
5357 (scan_unit_for_functions): Likewise.
5358 (parse_comp_unit): Likewise.
5360 2002-05-04 Tom Rix <trix@redhat.com>
5362 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
5363 (coff_swap_reloc_out): Same.
5364 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
5365 (xcoff_swap_reloc_out): Same.
5366 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
5367 case some 16 bit relocs. Add reloc value to output.
5368 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
5369 R_RBR. Improve names.
5370 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
5371 (bfd_xcoff_backend_data): Update with new reloc swap names.
5372 (bfd_pmac_xcoff_backend_data) : Same.
5373 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
5374 (xcoff64_swap_reloc_out): Same.
5375 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
5376 R_POS. Add reloc value to output.
5377 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
5378 bit R_RBR. Improve names, masks.
5379 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
5380 (bfd_xcoff_backend_data): Update with new reloc swap names.
5381 (bfd_xcoff_aix5_backend_data) : Same.
5383 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5385 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
5386 bfd_count top_index, input_list, all_local_syms.
5387 (elf32_hppa_setup_section_lists): New function, split from
5388 elf32_hppa_size_stubs.
5389 (elf32_hppa_next_input_section): Likewise.
5390 (group_sections): Likewise.
5391 (get_local_syms): Likewise.
5392 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
5393 stubs on undefined syms too.
5394 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
5395 Only access htab elf fields when we have an elf hash table.
5396 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
5397 (elf32_hppa_next_input_section): Declare.
5399 2002-05-04 Bob Byrnes <byrnes@curl.com>
5401 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
5404 2002-05-03 H.J. Lu (hjl@gnu.org)
5406 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
5407 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
5408 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
5409 to hide a global symbol.
5410 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
5411 forced_local to true.
5413 2002-05-02 Richard Henderson <rth@redhat.com>
5415 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
5416 vs SHN_UNDEF to zero.
5418 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5420 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
5422 <R_PPC64_SECTOFF_DS>: Likewise.
5423 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5425 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
5426 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5429 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
5430 (ppc64_elf_ha_reloc): New function.
5431 (ppc64_elf_brtaken_reloc): New function.
5432 (ppc64_elf_sectoff_reloc): New function.
5433 (ppc64_elf_sectoff_ha_reloc): New function.
5434 (ppc64_elf_toc_reloc): New function.
5435 (ppc64_elf_toc_ha_reloc): New function.
5436 (ppc64_elf_toc64_reloc): New function.
5437 (ppc64_elf_unhandled_reloc): New function.
5438 (ppc64_elf_howto_raw): Use the above.
5439 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
5440 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
5441 <R_PPC64_SECTOFF_DS>: Likewise.
5442 (IS_ABSOLUTE_RELOC): Update.
5443 (struct ppc_link_hash_table): Add have_undefweak.
5444 (ppc64_elf_link_hash_table_create): Init.
5445 (func_desc_adjust): Set have_undefweak.
5446 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
5447 add the .sfpr blr when have_undefweak.
5448 (ppc64_elf_setup_section_lists): Check hash table flavour.
5449 (ppc64_elf_next_input_section): Move output_section->owner test to
5451 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
5452 and relocatable test. Return TOCstart and don't set elf_gp.
5453 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
5454 offset calculation. Add assert on weak sym branch tweaks.
5455 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
5456 (ppc64_elf_toc): Declare.
5457 (ppc64_elf_next_input_section): Update.
5459 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5461 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
5464 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5466 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
5467 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
5468 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
5469 call branches. Correct undefined weak destination.
5470 (ppc64_elf_func_desc_adjust): Always create at least one blr in
5471 .sfpr, and correct case where either only savef* or restf* is
5474 Long branch stubs, multiple stub sections.
5475 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
5476 (ppc64_elf_next_input_section): Declare.
5477 * elf64-ppc.c: Move linker-only prototypes.
5478 (STUB_SUFFIX): Define.
5479 (enum ppc_stub_type): New.
5480 (struct ppc_stub_hash_entry): New.
5481 (struct ppc_branch_hash_entry): New.
5482 (struct ppc_link_hash_entry): Add stub_cache, oh.
5483 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
5484 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
5485 Rename plt_overflow to stub_error.
5486 (ppc_stub_hash_lookup): Define.
5487 (ppc_branch_hash_lookup): Define.
5488 (stub_hash_newfunc): New function.
5489 (branch_hash_newfunc): New function.
5490 (link_hash_newfunc): Init new fields.
5491 (ppc64_elf_link_hash_table_create): Likewise.
5492 (ppc64_elf_link_hash_table_free): New function.
5493 (ppc_stub_name): New function.
5494 (ppc_get_stub_entry): New function.
5495 (ppc_add_stub): New function.
5496 (create_linkage_sections): Use bfd_make_section_anyway. Create
5497 .branch_lt and .rela.branch_lt sections. Don't create .stub.
5498 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
5499 and set up for plt call stubs. Link func and func desc syms.
5500 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
5501 (func_desc_adjust): Avoid hash lookup when func desc sym available
5502 via shortcut, and set links when processing.
5503 (ppc64_elf_hide_symbol): Likewise.
5504 (allocate_dynrelocs): Don't allocate stub section here.
5505 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
5507 (ppc_type_of_stub): New function.
5508 (build_one_stub): Delete.
5509 (ppc_build_one_stub): New function.
5510 (ppc_size_one_stub): New function.
5511 (ppc64_elf_setup_section_lists): New function.
5512 (ppc64_elf_next_input_section): New function.
5513 (group_sections): New function.
5514 (get_local_syms): New function.
5515 (ppc64_elf_size_stubs): Rewrite.
5516 (ppc64_elf_build_stubs): Rewrite.
5517 (ppc64_elf_relocate_section): Look up stub entry for REL24
5518 relocs. Don't propagate REL14* to dynamic objects. Look for long
5519 branch stubs if REL14* or REL24 relocs won't reach.
5520 (bfd_elf64_bfd_link_hash_table_free): Define.
5522 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5524 * config.bfd: Add support for powerpc-*-windiss.
5526 2002-04-30 Tom Rix <trix@redhat.com>
5528 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
5529 symbol names into the hash table.
5531 2002-04-28 Tom Rix <trix@redhat.com>
5533 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
5534 calulating relocations.
5535 (xcoff_complain_overflow) : Function table for relocation errors.
5536 (xcoff_ppc_relocate_section): Use relocation and complain function
5538 (xcoff_complain_overflow_unsigned_func): New complain function.
5539 (xcoff_complain_overflow_signed_func): Same.
5540 (xcoff_complain_overflow_bitfield_func): Same.
5541 (xcoff_complain_overflow_dont_func): Same.
5542 (xcoff_reloc_type_crel): New recot function.
5543 (xcoff_reloc_type_br): Same.
5544 (xcoff_reloc_type_ba): Same.
5545 (xcoff_reloc_type_toc): Same.
5546 (xcoff_reloc_type_rel): Same.
5547 (xcoff_reloc_type_neg): Same.
5548 (xcoff_reloc_type_pos): Same.
5549 (xcoff_reloc_type_fail): Same.
5550 (xcoff_reloc_type_noop): Same.
5551 * libxcoff.h : Declare common parts for xcoff64.
5552 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
5553 and complain function tables.
5555 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5557 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
5558 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
5560 2002-04-26 Alan Modra <amodra@bigpond.net.au>
5562 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
5563 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
5565 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
5566 same as the output before calling elf_link_input_bfd.
5568 * coffcode.h (coff_compute_section_file_positions): Set
5569 section_tail after shuffling section list.
5571 2002-04-24 Christian Groessler <chris@groessler.org>
5573 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
5574 addresses are 23bit with a special layout, not plain 32bit
5575 values. Prevent relocation of immediate values.
5577 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5579 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
5580 MIPS-16 ASE flags are set, print something to indicate that.
5582 2002-04-23 Alan Modra <amodra@bigpond.net.au>
5584 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
5585 under which a plt call stub is used.
5586 (final_link_relocate): Similarly.
5587 (allocate_plt_static): Clear h-plabel except when plt entry is
5588 exclusively used for a plabel.
5589 (allocate_dynrelocs): Use the above to simplify plt sizing.
5590 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
5591 (elf32_hppa_link_hash_table_create): Init.
5593 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
5594 (elf32_hppa_check_relocs): Set has_22bit_branch.
5596 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
5597 (final_link_relocate): Likewise.
5599 2002-04-22 Jakub Jelinek <jakub@redhat.com>
5601 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
5602 search table if some FDE is DW_EH_PE_aligned encoded either.
5603 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
5605 2002-04-22 Richard Smith <richard@ex-parrot.com>
5606 Jakub Jelinek <jakub@redhat.com>
5608 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
5609 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
5610 encoded personality.
5611 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
5612 for CIE/FDE removal.
5614 2002-04-20 Tom Rix <trix@redhat.com>
5616 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
5618 2002-04-20 Alan Modra <amodra@bigpond.net.au>
5620 * archures.c (bfd_lookup_arch): Move the list order comment..
5621 (struct bfd_arch_info): ..to where it belongs.
5622 * bfd-in2.h: Regenerate.
5624 * archures.c (bfd_lookup_arch): Add comment on list order.
5625 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
5626 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
5627 is always at head of list.
5629 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5631 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
5632 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
5633 definition of these functions for ARM_WINCE builds as they are
5635 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
5636 for ARM_WINCE builds.
5638 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5640 * coff-arm.c (bfd_arm_process_before_allocation):
5642 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
5644 * cpu-sh.c (scan_mach): Delete.
5645 (arch_info_struct): Replace scan_mach with bfd_default_scan.
5646 (bfd_sh_arch): Likewise.
5648 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
5650 * ihex.c (ihex_write_object_contents): Fix check for records
5651 crossing 64K boundaries.
5653 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5655 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
5656 type rather than just assuming entries are ELF.
5657 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5658 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5659 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
5660 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
5661 rather than elf_link_hash_entry.
5663 2002-04-15 Richard Henderson <rth@redhat.com>
5665 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
5668 2002-04-15 Michael Snyder <msnyder@redhat.com>
5670 * opncls.c (bfd_close): Write contents if writeable.
5671 Minor formatting tidy-ups.
5673 2002-04-15 Alan Modra <amodra@bigpond.net.au>
5675 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
5677 2002-04-12 Michael Snyder <msnyder@redhat.com>
5679 * bfd-in.h (bfd_get_section_lma): New access macro.
5680 Minor white-space fix-up.
5682 2002-04-12 Alan Modra <amodra@bigpond.net.au>
5684 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
5687 2002-04-09 DJ Delorie <dj@redhat.com>
5689 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
5691 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
5693 * coffcode.h (coff_read_word): New.
5694 (coff_compute_checksum): New.
5695 (coff_apply_checksum): New.
5696 (coff_write_object_contents): Call coff_apply_checksum () to
5697 apply checksum to PE image.
5699 2002-04-08 Randolph Chung <tausq@debian.org>
5701 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
5702 (elf32_hppa_final_link): Split out sorting logic to..
5703 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
5704 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
5706 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5708 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
5710 * configure: Re-generate.
5712 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5714 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
5715 is greater or equal to 4.3.3.
5716 * configure: Regenerate.
5719 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
5721 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
5722 R_CRIS_32_PCREL>: Fix typo in name.
5723 (cris_elf_check_relocs): Always create .rela.got here when
5724 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
5725 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
5726 assume it's created.
5728 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
5730 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
5731 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
5733 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
5734 * bfd.c (bfd_link_hash_table_free): Define.
5735 * binary.c (binary_bfd_link_hash_table_free): Define.
5736 * bout.c (b_out_bfd_link_hash_table_free): Define.
5737 * coff-rs6000.c (rs6000coff_vec): Include
5738 _bfd_generic_link_hash_table_free.
5739 (pmac_xcoff_vec): Likewise.
5740 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5741 (aix5coff64_vec): Likewise.
5742 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
5743 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
5744 (bfd_elf32_bfd_link_hash_table_free): Define.
5745 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
5746 (bfd_elf32_bfd_link_hash_table_free): Define.
5747 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
5749 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
5750 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
5751 * ieee.c (ieee_bfd_link_hash_table_free): Define.
5752 * ihex.c (ihex_bfd_link_hash_table_free): Define.
5753 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
5754 (_bfd_generic_link_hash_table_free): Add prototype.
5755 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
5756 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
5757 * linker.c (_bfd_generic_link_hash_table_free): New function.
5758 * mmo.c (mmo_bfd_link_hash_table_free): Define.
5759 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
5760 * oasys.c (oasys_bfd_link_hash_table_free): Define.
5761 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
5762 * som.c (som_bfd_link_hash_table_free): Define.
5763 * srec.c (srec_bfd_link_hash_table_free): Define.
5764 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
5765 * versados.c (versados_bfd_link_hash_table_free): Define.
5766 * vms.c (vms_bfd_link_hash_table_free): New function.
5767 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
5769 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
5770 instead of bfd_alloc.
5771 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
5772 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
5773 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
5774 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
5775 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
5776 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
5777 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
5778 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
5779 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
5780 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
5781 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
5782 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
5783 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
5784 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
5785 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
5786 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
5787 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
5788 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
5789 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
5790 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
5791 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
5792 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
5793 * m68klinux.c (linux_link_hash_table_create): Likewise.
5794 * sparclinux.c (linux_link_hash_table_create): Likewise.
5795 * sunos.c (sunos_link_hash_table_create): Likewise.
5796 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
5798 * targets.c: Add _bfd_link_hash_table_free to xvec.
5800 * bfd-in2.h: Regenerate.
5801 * libbfd.h: Regenerate.
5802 * libcoff.h: Regenerate.
5804 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5806 * dep-in.sed: Cope with absolute paths.
5807 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
5809 * Makefile.in: Regenerate.
5810 * coff-arm.c: Fix copyright date.
5811 * cpu-h8300.c: Likewise.
5812 * cpu-i370.c: Likewise.
5813 * cpu-s390.c: Likewise.
5814 * cpu-mips.c: Likewise.
5815 * po/SRC-POTFILES.in: Regenerate.
5817 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5819 * Makefile.am: Add elfxx-mips.c to the known backends.
5820 (elf32-mips.lo): remove dependency to coff/external.h.
5821 * Makefile.in: Regenerate.
5822 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
5823 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
5825 * configure: Regenerate.
5826 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
5827 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
5828 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
5829 MIPS specific backend functions.
5830 * elf32-mips.c: Moved most code to elfxx-mips.c.
5831 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
5833 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
5834 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
5835 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
5836 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
5837 interface to allow selection of the right REL or RELA howto table.
5838 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
5839 static. Let it refuse n32 objects.
5840 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
5841 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
5842 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
5843 (elf32_mips_ignore_discarded_relocs): Rename from
5844 _bfd_elf32_mips_ignore_discarded_relocs.
5845 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
5846 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
5847 (elf_mips_howto_table_rela): Remove.
5848 * elf64-mips.c: Moved most code to elfxx-mips.c.
5849 (bfd_elf64_bfd_reloc_type_lookup): Make static.
5850 (mips_elf64_rtype_to_howto): New function.
5851 (mips_elf64_object_p): Likewise.
5852 (elf64_mips_irix_compat): Likewise.
5853 * elfxx-mips.c: New file containing common code merged together from
5854 elf32-mips.c and elf64-mips.c.
5855 * elfxx-mips.h: New file containing MIPS specific prototypes from
5857 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
5858 elf_backend_mips_rtype_to_howto.
5860 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5862 * srec.c (MAXCHUNK, Chunk): Revise comments.
5863 (srec_write_record): Correct buffer size.
5864 (srec_write_header): Do without intermediate buffer.
5865 (srec_write_section): Validate Chunk.
5866 (srec_write_terminator): Pass NULL instead of dummy buffer.
5867 (srec_write_symbols): Pass file and symbol names directly to
5868 bfd_bwrite so sprintf won't overflow buffer.
5870 2002-04-03 Jakub Jelinek <jakub@redhat.com>
5872 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
5873 PC relative relocs against hidden symbols.
5874 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5876 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5878 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
5879 LMAs, loop over segments until p_vaddr and p_memsz specify an
5880 extent enclosing the section.
5882 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
5884 * ihex.c (ihex_write_object_contents): Do not allow records to
5885 cross a 64K boundary - wrap if necessary.
5887 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
5889 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
5890 which caused the returned LWP ID to always be 0.
5892 2002-04-01 Richard Henderson <rth@redhat.com>
5894 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5895 (elf32_sparc_relocate_section): Use it to figure out when to
5896 initialize .got entries.
5897 * elf64-sparc.c: Similarly.
5899 2002-03-28 Alan Modra <amodra@bigpond.net.au>
5901 * linker.c (link_action): Ignore duplicate warning syms.
5902 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
5903 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
5904 (elf_adjust_dynamic_symbol): Likewise.
5905 (elf_export_symbol): Likewise.
5906 (elf_link_find_version_dependencies): Likewise.
5907 (elf_link_assign_sym_version): Likewise.
5908 (elf_link_sec_merge_syms): Likewise.
5909 (elf_link_output_extsym): Likewise.
5910 (elf_gc_sweep_symbol): Likewise.
5911 (elf_gc_propagate_vtable_entries_used): Likewise.
5912 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5913 (elf_gc_allocate_got_offsets): Likewise.
5914 (elf_collect_hash_codes): Likewise.
5915 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
5916 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
5917 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5918 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
5919 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
5920 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
5921 (elf_cris_discard_excess_dso_dynamics): Likewise.
5922 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
5923 (mark_PIC_calls): Likewise.
5924 (allocate_plt_static): Likewise.
5925 (allocate_dynrelocs): Likewise.
5926 (readonly_dynrelocs): Likewise.
5927 * elf32-i386.c (allocate_dynrelocs): Likewise.
5928 (readonly_dynrelocs): Likewise.
5929 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
5930 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
5931 * elf32-mips.c (mips_elf_output_extsym): Likewise.
5932 (mips_elf_sort_hash_table_f): Likewise.
5933 (mips_elf_check_mips16_stubs): Likewise.
5934 * elf32-s390.c (allocate_dynrelocs): Likewise.
5935 (readonly_dynrelocs): Likewise.
5936 * elf32-sh.c (sh_elf_discard_copies): Likewise.
5937 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
5938 (xstormy16_relax_plt_realloc): Likewise.
5939 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5940 (elf64_alpha_output_extsym): Likewise.
5941 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
5942 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
5943 (mips_elf64_check_mips16_stubs): Likewise.
5944 (mips_elf64_output_extsym): Likewise.
5945 * elf64-ppc.c (func_desc_adjust): Likewise.
5946 (allocate_dynrelocs): Likewise.
5947 (readonly_dynrelocs): Likewise.
5948 * elf64-s390.c (allocate_dynrelocs): Likewise.
5949 (readonly_dynrelocs): Likewise.
5950 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
5951 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
5952 (readonly_dynrelocs): Likewise.
5953 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
5954 * aoutx.h (aout_link_write_other_symbol): Likewise.
5955 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
5956 (_bfd_coff_write_global_sym): Likewise.
5957 * i386linux.c (linux_tally_symbols): Likewise.
5958 * m68klinux.c (linux_tally_symbols): Likewise.
5959 * sparclinux.c (linux_tally_symbols): Likewise.
5960 * pdp11.c (aout_link_write_other_symbol): Likewise.
5961 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
5962 * xcofflink.c (xcoff_build_ldsyms): Likewise.
5963 (xcoff_write_global_symbol): Likewise.
5965 * cofflink.c (_bfd_coff_final_link): Formatting.
5966 * cpu-mips.c (mips_compatible): Make static, prototype.
5967 * elf32-i386.c (elf_i386_check_relocs): Formatting.
5968 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
5969 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
5970 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
5971 (mips_elf64_final_link): Likewise.
5972 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
5975 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
5977 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
5978 (SWAP_OUT_RELOC_OFFSET): Define.
5980 2002-03-27 Gregory Steuck <greg@nest.cx>
5982 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
5983 terminating NULL if empty symbol table.
5984 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
5986 2002-03-26 H.J. Lu (hjl@gnu.org)
5988 * elflink.h (elf_link_input_bfd): Revert the last change since
5989 the gcc exception handling isn't fixed yet.
5991 2002-03-26 H.J. Lu (hjl@gnu.org)
5993 * elflink.h (elf_link_input_bfd): Complain about relocations
5994 against local symbols in discarded sections.
5996 2002-03-26 Alan Modra <amodra@bigpond.net.au>
5998 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
6000 2002-03-23 Alan Modra <amodra@bigpond.net.au>
6002 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6003 section file offset for !SEC_LOAD sections.
6005 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
6007 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
6008 <case R_ARM_GOT>): Handle relocations to Thumb functions.
6010 2002-03-21 Alan Modra <amodra@bigpond.net.au>
6012 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
6014 * archive.c: Update copyright date.
6015 * bfd-in2.h: Regenerate.
6016 * libbfd.h: Regenerate.
6017 * Makefile.am: Run "make dep-am"
6018 * Makefile.in: Regenerate.
6019 * po/SRC-POTFILES.in: Regenerate.
6021 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
6023 * dwarf2.c (struct funcinfo): Move up.
6024 (lookup_address_in_function_table): New argument function_ptr.
6026 (lookup_address_in_line_table): New argument function. If function
6027 is non-NULL, use it to handle ``addr'' before the first line note of
6029 (comp_unit_find_nearest_line): Update and swap calls to
6030 lookup_address_in_function_table and lookup_address_in_line_table.
6031 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
6032 N_SLINE encountered if we see an N_FUN before any N_SLINE.
6034 2002-03-20 Tom Rix <trix@redhat.com>
6036 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
6037 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
6038 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
6040 2002-03-19 Tom Rix <trix@redhat.com>
6042 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
6043 dynamic objects in archives.
6045 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
6047 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
6048 STT_NOTYPE symbols to STT_OBJECT.
6050 2002-03-18 Jan Hubicka <jh@suse.cz>
6052 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
6054 2002-03-18 Tom Rix <trix@redhat.com>
6056 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
6057 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
6058 * coff-rs6000 (do_pad) : New function for archive padding.
6059 (do_copy) : New function for object file copying in archives.
6060 (do_shared_object_padding) : New function for padding shared
6061 objects to their text section alignment in archives.
6062 (bfd_xcoff_ar_achive_set_magic) : Stub.
6063 (xcoff_write_armap_big) : Use do_copy and do_pad.
6064 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
6066 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
6067 bfd_xcoff_magic_number.
6068 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
6070 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
6071 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
6072 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
6073 * rs6000-core.c : Update copyright date.
6074 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
6076 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
6077 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
6078 (coff_set_flags) : Use bfd_xcoff_magic_number.
6079 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
6080 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
6081 * Makefile.am : Same.
6082 * config.bfd : Same.
6084 * configure : Regnerate.
6085 * Makefile.in : Same.
6088 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
6090 * po/fr.po: Updated version.
6092 2002-03-18 Alan Modra <amodra@bigpond.net.au>
6094 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
6095 * libbfd.h: Regenerate.
6096 * archive.c (coff_write_armap): Pass on failures from
6097 bfd_write_bigendian_4byte_int.
6099 2002-03-14 H.J. Lu <hjl@gnu.org>
6101 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
6102 error to bfd_error_nonrepresentable_section for reinit_array
6105 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6107 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
6108 OR it in rather than replacing previously selected flags.
6110 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
6111 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
6113 2002-03-14 Alan Modra <amodra@bigpond.net.au>
6115 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
6117 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
6118 ensure reloc size matches before calling elf_link_input_bfd.
6119 Add an assert to check reloc size when counting output relocs.
6121 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6123 * mmo.c (mmo_get_loc): Return NULL rather than false.
6125 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
6127 * po/fr.po: Updated version.
6129 2002-03-13 Alan Modra <amodra@bigpond.net.au>
6131 * archures.c (bfd_default_compatible): Test bits_per_word.
6132 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
6133 bfd_default_compatible.
6134 * cpu-i370.c (i370_compatible): Likewise.
6135 * cpu-sparc.c (sparc_compatible): Likewise.
6136 * cpu-h8300.c (compatible): Test in->arch == out->arch.
6138 * elflink.h: Formatting fixes.
6139 (elf_link_output_extsym): Merge undefined and undef weak cases.
6141 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
6142 when word size of input matches output word size.
6144 2002-03-12 Andreas Jaeger <aj@suse.de>
6146 * cpu-i386.c (i386_compatible): New. Use it instead of
6147 bfd_default_compatible.
6149 2002-03-07 H.J. Lu (hjl@gnu.org)
6151 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
6152 as the type for bfd_reloc_val.
6154 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6156 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
6157 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
6158 (elf_hppa_final_link_relocate): Correct relocations for indirect
6159 references to local data through the DLT. Fix .opd creation for
6160 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
6161 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
6162 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
6163 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6164 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
6165 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
6166 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6168 2002-03-05 Jakub Jelinek <jakub@redhat.com>
6170 * merge.c (_bfd_merge_sections): Don't segfault if there
6171 is nothing to merge due to GC.
6173 2002-03-05 Alan Modra <amodra@bigpond.net.au>
6175 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
6176 symbols that have been forced local.
6178 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
6179 to output forced local syms for non-shared link.
6180 (elf_link_output_extsym): Tweak condition for calling backend
6181 adjust_dynamic_symbol so that previous behaviour is kept.
6182 Whitespace changes throughout file.
6184 2002-03-04 H.J. Lu <hjl@gnu.org>
6186 * elf.c (bfd_section_from_shdr): Handle special sections,
6187 .init_array, .fini_array and .preinit_array.
6188 (elf_fake_sections): Likewise.
6190 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
6191 DT entry only if the section is in output for .init_array,
6192 .fini_array and .preinit_array. Complain about .preinit_array
6194 (elf_bfd_final_link): Warn zero size for .init_array,
6195 .fini_array and .preinit_array sections.
6197 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
6198 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
6199 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
6202 2002-03-04 Alan Modra <amodra@bigpond.net.au>
6204 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
6205 * configure: Regenerate.
6207 2002-03-02 Tom Rix <trix@redhat.com>
6209 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
6211 * coff-rs6000.c (xcoff_howto_table): Same.
6213 2002-03-01 David Mosberger <davidm@hpl.hp.com>
6215 * elflink.h (size_dynamic_sections): If section named
6216 ".preinit_array" exists, create DT_PREINIT_ARRAY and
6217 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
6218 ".init_array" and ".fini_array".
6219 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
6220 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
6223 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
6225 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
6228 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6230 * elf64-hppa.h: Update copyright date.
6232 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
6233 (ppc64_elf_relocate_section): Don't generate power4 style branch
6234 hints for *_BRTAKEN and *_BRNTAKEN relocs.
6236 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6238 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
6240 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6242 2002-02-21 Andreas Jaeger <aj@suse.de>
6244 * elf64-x86-64.c: Major rework that introduces all recent changes
6245 to the x86-64 backend. Get a closer match to elf32-i386.
6246 (struct elf64_x86_64_dyn_relocs): Rename from
6247 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
6249 (struct elf64_x86_64_link_hash_table): Add short cuts to some
6251 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
6252 remove casts, initialize new hash members.
6253 (create_got_section): New.
6254 (elf64_x86_64_create_dynamic_sections): New.
6255 (elf64_x86_64_copy_indirect_symbol): New.
6256 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
6257 relocs, .got or .relgot here but do it in allocate_dynrelocs.
6258 Reference count possible .plt and .got entries. Don't test input
6259 section SEC_READONLY here to try to avoid copy relocs, and keep
6260 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
6261 DF_TEXTREL here. Delay setting of variables until needed. Cache
6262 pointer to "sreloc" section in elf_section_data. Tweak condition
6263 under which .got created. Report files with bad relocation
6265 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
6266 Reference count possible .plt entries. Don't deallocate .got and
6268 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
6269 do copy reloc processing for weakdefs. Remove redundant casts and
6270 aborts. Delay setting of vars until needed. Move creation of
6271 dynamic symbols and allocation of .plt and .rela.plt to
6272 allocate_dynrelocs. Replace BFD_ASSERT with abort.
6273 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6274 (allocate_dynrelocs): New.
6275 (readonly_dynrelocs): New.
6276 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
6277 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
6278 Zero out the dynamic allocated content space.
6279 (elf64_x86_64_discard_copies): Removed.
6280 (elf64_x86_64_relocate_section): Make use of dynamic section
6281 short-cuts. Localise vars, and delay setting. Better error
6282 reporting, replace BFD_ASSERT with abort. Check
6283 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
6284 regular object file and tread the weak definition as the normal
6285 one. Don't discard relocs for undefweak or undefined symbols and
6286 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
6288 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
6289 symbols that have been forced local. Use same test to decide if
6290 we can use a relative reloc for got as relocate_section. Expand
6291 SHN_UNDEF comment. Move expressions out of function calls.
6292 Replace BFD_ASSERT with abort.
6293 (bfd_elf64_bfd_final_link): Removed.
6294 (elf_backend_copy_indirect_symbol): Define.
6296 2002-02-20 Tom Rix <trix@redhat.com>
6298 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
6299 (_bfd_xcoff_reloc_type_lookup): Use it.
6300 * coff64-rs6000.c (xcoff64_howto_table): Same.
6301 (xcoff64_reloc_type_lookup): Same.
6303 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6305 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
6308 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6310 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
6311 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
6312 * bfd-in2.h: Regenerate.
6313 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
6314 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
6316 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
6317 (elf_s390_reloc_type_lookup): Likewise.
6318 (elf_s390_check_relocs): Likewise.
6319 (elf_s390_gc_sweep_hook): Likewise.
6320 (elf_s390_relocate_section): Likewise.
6321 (elf_s390_object_p): Use renamed architecture define.
6322 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
6324 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
6326 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
6328 2002-02-19 Jakub Jelinek <jakub@redhat.com>
6330 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
6331 absptr -> pcrel optimization for shared libs.
6332 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
6333 library cannot be converted to pcrel.
6334 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
6336 * elf32-i386.c (elf_i386_relocate_section): If
6337 _bfd_elf_section_offset returned -2, skip, but make sure the
6338 relocation is installed.
6339 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
6340 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6341 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6342 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6343 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6344 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6345 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6346 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6347 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6348 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6349 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6350 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6351 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6352 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6353 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
6354 _bfd_elf_section_offset returning -2 the same way as -1.
6355 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
6356 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
6358 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
6360 2002-02-18 Tom Rix <trix@redhat.com>
6362 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
6363 (bfd_xcoff_size_dynamic_sections): Same.
6364 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
6365 (bfd_xcoff_size_dynamic_sections): Same.
6366 * coff-rs6000.c (xcoff_generate_rtinit): Same.
6367 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
6368 * libxcoff.h (struct xcoff_backend_data_rec): Same.
6369 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
6370 * bfd-in2.h: Regenerate.
6372 2002-02-18 Alan Modra <amodra@bigpond.net.au>
6374 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
6375 (struct ppc_link_hash_table): Add sfpr.
6376 (ppc64_elf_link_hash_table_create): Init it.
6377 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
6379 (create_linkage_sections): ..here. Make .sfpr too.
6380 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
6382 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
6383 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
6384 ._restf* functions, and create as needed.
6385 (func_desc_adjust): Only force_local for shared libs.
6387 2002-02-18 David O'Brien <obrien@FreeBSD.org>
6389 * configure.in: Bump version number post 2.12 branching.
6390 * configure: Regenerate.
6392 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
6394 * mmo.c: Correct and improve comments.
6395 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
6396 zero-pad. Use input to fill up non-empty bfd buffer.
6397 (mmo_flush_chunk): New function.
6398 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
6399 changed. Don't emit location specifier if VMA is same as
6400 *LAST_VMAP after omitting leading zero contents. Call
6401 mmo_flush_chunk before emitting location specifier.
6402 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
6403 with mmo_write_loc_chunk calls.
6404 (mmo_internal_write_section): Call mmo_flush_chunk after
6406 (mmo_write_symbols_and_terminator): Move :Main to first position
6407 in symbol array. Add faked one if it does not exist if there are
6408 other symbols. Don't add it if there are no symbols at all. Move
6409 out test for value of :Main from symbol loop. Rename table
6410 fakemain to maintable and variable mainsym to fakemain.
6412 2002-02-15 Richard Henderson <rth@redhat.com>
6414 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
6415 section with no got matches any got. Simplify error generaion.
6417 2002-02-15 Alan Modra <amodra@bigpond.net.au>
6419 Support arbitrary length fill patterns.
6420 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
6421 (_bfd_default_link_order): Remove bfd_fill_link_order code.
6422 Call default_data_link_order.
6423 (default_fill_link_order): Delete.
6424 (default_data_link_order): New function.
6425 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
6426 of bfd_fill_link_order with bfd_data_link_order.
6427 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
6428 * elf64-mips.c (mips_elf64_final_link): Likewise.
6430 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
6431 Correct value returned in "end" for "0x<non-hex>".
6433 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
6435 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
6436 (scan): Test against 'mach' field in info structure.
6438 2002-02-14 Alan Modra <amodra@bigpond.net.au>
6440 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
6442 2002-02-14 Matt Fredette <fredette@netbsd.org>
6444 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
6447 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
6449 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
6450 non-zero physical addresses when adjusting the LMAs of new
6453 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6455 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
6456 from _bfd_elf_hppa_gen_reloc_type.
6457 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
6458 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
6459 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
6460 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
6462 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6464 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
6465 loading its contents if there's nothing to do in it.
6467 2002-02-12 Alan Modra <amodra@bigpond.net.au>
6469 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
6472 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
6473 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
6474 (ppc64_elf_finish_dynamic_sections): Set values for them.
6476 2002-02-11 Michael Snyder <msnyder@redhat.com>
6478 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
6479 * elf.c (elfcore_grok_pstatus): Add prototype.
6480 (elfcore_grok_lwpstatus): Add prototype.
6481 (elfcore_write_lwpstatus): New function.
6482 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
6484 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6486 * elf32-sh.c: Added missing prototypes.
6487 * elf32-sh64.c: Likewise.
6488 (sh_elf_align_loads): Mark unused args as such.
6489 * elf64-sh64.c: Added missing prototypes.
6490 (struct elf_sh64_link_hash_entry): Fix typo.
6491 (sh_elf64_relocate_section): Fix info argument passed to
6492 _bfd_elf_section_offset.
6494 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6496 * Makefile.am: "make dep-am".
6497 * Makefile.in: Regenerate.
6498 * aclocal.m4: Regenerate.
6499 * config.in: Regenerate.
6500 * configure: Regenerate.
6502 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
6504 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
6506 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
6508 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
6509 cast warnings for the common case.
6511 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
6513 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
6515 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
6518 2002-02-09 Richard Henderson <rth@redhat.com>
6520 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
6521 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
6522 (elf64_alpha_relocate_section): Likewise.
6523 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
6524 * bfd-in2.h, libbfd.h: Rebuild.
6526 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
6528 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
6529 that base-plus-offset reloc accounting is consistent.
6530 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
6531 up to date for undefined symbols.
6533 2002-02-08 Eric Christopher <echristo@redhat.com>
6535 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6537 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
6538 sections for the O32 ABI.
6540 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6542 * elf32-arm.h: Fix formatting of _("...").
6543 * elf32-d10v.c: Likewise.
6544 * elf32-m68k.c: Likewise.
6545 * elf32-mips.c: Likewise.
6547 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
6549 * coff-or32.c: Fix compile time warning messages.
6551 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6553 Contribute sh64-elf.
6554 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
6555 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
6556 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
6557 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
6558 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
6559 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
6560 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
6561 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
6562 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
6563 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
6565 * libbfd.h, bfd-in2.h: Rebuilt.
6566 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
6567 (sh_reloc_map): Map them.
6568 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
6569 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
6570 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
6571 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
6572 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
6573 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
6574 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
6575 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
6576 datalabel_got_offset.
6577 (sh_elf_link_hash_newfunc): Initialize it.
6578 (sh_elf_relocate_section): Augment the scope of
6579 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
6580 GOT and GOTOFF handling to new SHmedia relocation types. Support
6582 (sh_elf_check_relocs): Likewise.
6583 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
6584 PLT entries using movi_shori_putval. Support GOT_BIAS.
6585 (sh_elf_finish_dynamic_sections): Likewise.
6586 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
6587 relocation, it's now done by the caller.
6589 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
6590 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
6591 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
6592 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
6593 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
6594 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
6595 sh64_elf64_hash_table): New.
6596 (sh_elf64_howto_table): Introduce new relocs.
6597 (sh_elf64_info_to_howto): Accept new PIC relocs.
6598 (sh_elf64_relocate_section): Augment the scope of
6599 seen_stt_datalabel. Support new PIC relocs.
6600 (sh_elf64_check_relocs): Support new PIC relocs.
6601 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
6602 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
6603 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
6604 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
6605 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
6606 movi_shori_putval, movi_3shori_putval,
6607 sh64_elf64_create_dynamic_sections,
6608 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
6609 sh64_elf64_size_dynamic_sections,
6610 sh64_elf64_finish_dynamic_symbol,
6611 sh64_elf64_finish_dynamic_sections): New.
6612 (elf_backend_create_dynamic-sections,
6613 bfd_elf64_bfd_link_hash_table_create,
6614 elf_backend_adjust_dynamic_symbol,
6615 elf_backend_size_dynamic_sections,
6616 elf_backend_finish_dynamic_symbol,
6617 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
6618 elf_backend_plt_readonly, elf_backend_want_plt_sym,
6619 elf_backend_got_header_size, elf_backend_plt_header_size):
6621 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
6622 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
6623 match official numbers and names; moved unmaching ones to the
6625 * elf32-sh64.c, elf64-sh64.c: Likewise.
6626 2001-03-12 DJ Delorie <dj@redhat.com>
6627 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
6629 2001-03-12 DJ Delorie <dj@redhat.com>
6630 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
6632 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
6633 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
6634 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
6635 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
6636 .cranges section with SEC_SORT_ENTRIES set.
6637 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
6638 incoming sorted .cranges section.
6639 (sh64_bfd_elf_copy_private_section_data): New.
6640 (sh64_elf_final_write_processing): Only sort .cranges and modify
6641 start address if called by linker.
6642 2001-01-08 Ben Elliston <bje@redhat.com>
6643 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
6644 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
6645 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
6646 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6647 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
6648 line. Add comments before all entries.
6649 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
6651 (sh_elf64_reloc): Correct head comment.
6652 (sh_elf64_relocate_section): Correct spacing.
6653 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
6654 instead call reloc_dangerous callback.
6655 <case R_SH_SHMEDIA_CODE>: New case.
6656 (sh_elf64_gc_mark_hook): Correct spacing.
6657 (sh_elf64_check_relocs): Ditto.
6658 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
6660 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
6662 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
6663 clarify describing comment. Add comments before all entries.
6664 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
6665 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
6666 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6667 Sort .cranges section in final link. Prepare to set bit 0 on
6669 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
6670 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
6671 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
6673 (sh64_backend_section_from_shdr): New, to recognize
6674 SHT_SH5_CR_SORTED on incoming .cranges section.
6675 (elf_backend_section_from_shdr): Define.
6676 (sh64_elf_final_write_processing): Sort outgoing .cranges
6677 section. (New, temporarily disabled:) Set bit 0 on entry address
6678 according to ISA type.
6679 (sh64_find_section_for_address): New.
6680 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
6681 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
6682 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
6683 bfd_malloc, not xmalloc.
6684 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
6686 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
6687 temporarily disabled) setting bit 0 on entry address.
6688 (elf_backend_final_write_processing): Define.
6689 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6690 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
6691 be a proper relocation for PTA and PTB rather than a marker.
6692 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
6693 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
6694 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
6695 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
6696 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
6698 * elf64-sh64.c: Ditto.
6699 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
6700 * elf32-sh64.c: Include opcodes/sh64-opc.h
6701 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
6702 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
6703 parameters. No unused parameters. Caller changed.
6704 <case R_SH_PT_16>: New case.
6705 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
6706 * Makefile.in: Regenerate.
6707 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6708 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
6710 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6711 (sh64_elf_merge_private_data): Ditto.
6712 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
6713 to access stored section flags.
6714 (sh64_elf_final_write_processing): Return immediately unless
6715 called by linker. Use sh64_elf_section_data (cranges) to get size
6716 of linker-generated cranges entries.
6717 (sh64_elf_copy_private_data): Add missing "return true".
6718 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6719 (sh_elf64_merge_private_data): Ditto.
6720 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6721 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
6722 elf64-sh64.c:sh64_elf_fake_sections.
6723 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
6724 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6725 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
6726 (sh64_elf_final_write_processing): New.
6727 (elf_backend_final_write_processing): Define.
6728 (sh64_elf_fake_sections): Get header flags from tdata field.
6729 (sh64_elf_copy_private_data): Do not call
6730 sh64_elf_copy_private_data_internal, just copy e_flags field.
6731 (sh64_elf_merge_private_data): Do not call
6732 sh64_elf_copy_private_data_internal.
6733 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6734 Remove EF_SH64_ABI64, let ELF size make difference.
6735 Remove SH64-specific BFD section flag.
6736 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
6737 containing SHmedia through elf_section_data (asect)->tdata
6738 non-zero, not using a BFD section flag.
6739 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
6740 (sh64_elf_merge_private_data): Similar.
6741 (elf_backend_section_flags): Don't define.
6742 (sh64_elf_backend_section_flags): Delete.
6743 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
6745 (sh_elf64_merge_private_data): Similar.
6746 * section.c (Section flags definitions): Don't define
6748 (bfd-in2.h): Regenerate.
6749 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
6750 Make DataLabel references work with partial linking.
6751 * elf32-sh64.c: Fix formatting.
6752 (sh64_elf_link_output_symbol_hook): New.
6753 (elf_backend_link_output_symbol_hook): Define to
6754 sh64_elf_link_output_symbol_hook.
6755 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
6756 undefined if partial linking. Adjust sanity check.
6757 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
6758 (elf_backend_link_output_symbol_hook): Define to
6759 sh64_elf64_link_output_symbol_hook.
6760 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
6761 undefined if partial linking. Adjust sanity check.
6762 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6763 Implement semantics for inter-file DataLabel references.
6764 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
6765 (sh64_elf64_add_symbol_hook): New.
6766 (sh_elf64_relocate_section): If passing an indirect symbol with
6767 st_type STT_DATALABEL on the way to a symbol with st_other
6768 STO_SH5_ISA32, do not bitor 1 to the relocation.
6769 (elf_backend_add_symbol_hook): Define to
6770 sh64_elf64_add_symbol_hook.
6771 * elf64-sh32.c: Tweak comments.
6772 (DATALABEL_SUFFIX): Define.
6773 (sh64_elf_add_symbol_hook): New.
6774 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
6775 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
6776 symbol with st_type STT_DATALABEL on the way to a symbol with
6777 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
6778 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6779 Pass through STT_DATALABEL.
6780 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
6781 (elf_backend_get_symbol_type): Define.
6782 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
6783 (elf_backend_get_symbol_type): Define.
6784 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6785 * elf32-sh64.c: Tweak comments.
6786 (sh64_elf_copy_private_data_internal): Add prototype.
6787 (bfd_elf32_bfd_set_private_flags): Define.
6788 (sh64_elf_copy_private_data_internal): Compare machine name, not
6789 textual BFD target name, to check whether to copy section flag
6791 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
6792 Tweak section-contents-type-mismatch message.
6793 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
6794 Validize reloc-types.
6795 * elf64-sh64.c: New file.
6796 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
6797 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
6798 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
6799 Regenerate dependencies.
6800 * Makefile.in: Regenerate.
6801 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
6802 bfd_elf64_sh64l_vec.
6803 * configure.in: Handle bfd_elf64_sh64_vec and
6804 bfd_elf64_sh64l_vec.
6805 * configure: Regenerate.
6806 * po/POTFILES.in: Regenerate.
6807 * po/bfd.pot: Regenerate.
6808 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6809 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
6810 anything else but EF_SH64 and EF_SH64_ABI64.
6811 (sh64_elf_merge_private_data): Emit error for anything else but
6812 EF_SH64 and EF_SH64_ABI64.
6813 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
6815 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
6816 bfd_elf32_sh64l_vec as a temporary measure.
6817 * configure: Regenerate.
6818 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6819 * cpu-sh.c (arch_info_struct): Include sh5 item
6821 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
6822 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
6823 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
6824 * elf32-sh64.c: Tweak comments.
6825 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
6826 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
6827 (sh64_elf_copy_private_data_internal): Wrap long line.
6828 (sh64_elf_merge_private_data): Rewrite to allow objects from
6829 SH64 subsets to be linked together.
6830 (INCLUDE_SHMEDIA): Define.
6831 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
6832 Parenthesize plus-expression inside or-expression.
6833 <global symbol>: Ditto.
6834 (sh_elf_set_mach_from_flags): Remove code refusing
6835 deleted EF_SH64_32BIT_ABI flag.
6836 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
6837 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
6838 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
6839 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
6840 (sh_elf_relocate_section) <local symbol>: Or 1 in
6841 calculation of relocation if sym->st_other & STO_SH5_ISA32.
6842 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
6843 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
6845 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6846 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
6847 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
6848 Regenerate dependencies.
6849 * Makefile.in: Regenerate.
6850 * archures.c: Add bfd_mach_sh5.
6851 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
6852 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
6853 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
6854 * configure: Regenerate.
6855 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
6856 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
6857 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6858 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
6859 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
6860 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
6861 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
6862 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
6863 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
6864 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
6866 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
6868 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
6869 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
6870 shmedia_prepare_reloc, goto final_link_relocate if it returns
6871 non-zero, else fail as before.
6872 (sh_elf_set_mach_from_flags): Provide function only if not defined
6873 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
6874 (sh_elf_set_private_flags): Provide function only if not defined
6876 (sh_elf_copy_private_data): Similar.
6877 (sh_elf_merge_private_data): Similar.
6878 * section.c (SEC_SH_ISA_SHMEDIA): New.
6879 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
6880 * elf32-sh64.c: New file.
6881 * libbfd.h: Regenerate.
6882 * bfd-in2.h: Regenerate.
6883 * po/POTFILES.in: Regenerate.
6884 * po/bfd.pot: Regenerate.
6885 * bfd-in2.h: Regenerate.
6886 * libbfd.h: Regenerate.
6888 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
6890 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
6891 been included, not drag it in.
6892 * bfd-in2.h: Regenerate.
6894 2002-02-06 H.J. Lu (hjl@gnu.org)
6896 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
6897 the mach and ISA fields if necessary.
6899 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
6901 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
6902 ARM architecture when an F_ARM_5 flag is detected, since we cannot
6903 be sure exactly which architecture this represents.
6905 2002-02-05 Nick Clifton <nickc@redhat.com>
6907 * po/tr.po: Updated translation.
6909 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6911 From Jimi X <jimix@watson.ibm.com>
6912 * archures (bfd_mach_ppc64): Define.
6913 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
6914 (bfd_powerpc_arch): Define.
6915 * bfd-in2.h: Regenerate.
6916 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
6917 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
6918 (bfd_powerpc_archs): Add default powerpc64 arch.
6920 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6922 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
6923 against section syms in readonly sections. Don't do the global
6924 sym check if we find one.
6925 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
6926 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
6927 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
6928 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
6929 (elf_s390_grok_prstatus): Add missing prototype.
6931 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6933 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
6934 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
6935 Call bfd_get_section_by_name only once. Initialize
6936 bpodata->n_bpo_relocs_this_section.
6937 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
6939 (bpo_reloc_request_sort_fn): Don't use difference of values as
6942 2002-02-02 David O'Brien <obrien@FreeBSD>
6944 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
6945 version 4.5 and later the same as 5-CURRENT.
6946 * configure: Re-generate.
6948 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6950 * config.bfd (hppa*-*-netbsd*): New target.
6952 2002-01-31 Philipp Thomas <pthomas@suse.de>
6954 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
6955 to front of message. Unify messages with elf32-arm.h. Use
6956 commas where neccessary.
6957 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
6958 ERROR in messages. Unify messages with coff-arm.c. Correct
6959 VFP/FPA error message.
6960 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
6961 APCS-32 for translation.
6963 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6965 Perform on-demand global register allocation from
6966 R_MMIX_BASE_PLUS_OFFSET relocs.
6967 * elf64-mmix.c (struct bpo_reloc_section_info, struct
6968 bpo_reloc_request, struct bpo_greg_section_info): New.
6969 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
6970 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
6971 _bfd_mmix_check_all_relocs,
6972 _bfd_mmix_prepare_linker_allocated_gregs,
6973 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
6974 (elf_mmix_howto_table): Correct src_mask for most relocs.
6975 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
6977 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
6978 case. Fix typo in comment. New label do_mmix_reloc.
6979 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
6980 store first object file with a base-plus-offset reloc. Call
6981 mmix_elf_check_common_relocs for the part common with mmo.
6982 (mmix_elf_final_link): Write out linker-allocated register
6984 (elf_backend_gc_sweep_hook): Define.
6985 (bfd_elf64_bfd_relax_section): Define.
6987 * mmo.c: Don't include <ctype.h>
6988 (mmo_init): Correct init-once logic.
6990 2002-02-01 Tom Rix <trix@redhat.com>
6992 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
6994 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6996 * Makefile.am: Run "make dep-am"
6997 * Makefile.in: Regenerate.
6999 2002-01-31 David O'Brien <obrien@FreeBSD>
7001 * configure.in: Recognize the differences in core files from FreeBSD
7002 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
7004 * configure: Regenerate.
7006 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
7008 * coff-or32.c: New file.
7009 * cpu-or32.c: New file.
7010 * elf32-or32.c: New file.
7011 * archures.c: Add support for or32.
7012 * targets.c: Add support for or32.
7013 * bfd-in2.h: Regenerate.
7014 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
7015 coff_write_object_contents): Add support for or32.
7016 * config.bfd: Add target.
7017 * configure.in: Add support for or32.
7018 * configure: Regenerate.
7019 * Makefile.am: Add support for or32.
7020 * Makefile.in: Regenerate.
7021 * po/SRC-POTFILES.in: Add or32 files.
7022 * po/bfd.pot: Regenerate.
7024 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
7025 Don Lindsay <lindsayd@cisco.com>
7027 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
7028 false' with a return of a bfd_reloc_ error code.
7030 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
7032 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
7033 unexport unreferenced symbols when --export-dynamic. Call
7034 _bfd_elf_strtab_delref when unexporting.
7036 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
7038 * bfd-in.h: Include <stdbool.h> if it is available.
7039 * bfd-in2.h: Regenerated.
7041 2002-01-31 Alan Modra <amodra@bigpond.net.au>
7043 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
7046 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7048 * archures.c: Tidy up formatting of embedded comments.
7049 * bfd.c: Tidy up formatting of embedded comments.
7050 * bfd-in.h: Fix formatting of comments.
7051 * reloc.c: Tidy up formatting of ordinary & embedded comments.
7052 * section.c: Tidy up formatting of embedded comments.
7053 * syms.c: Tidy up formatting of embedded comments.
7054 * targets.c: Tidy up formatting of embedded comments.
7056 * bfd-in2.h: Regenerate.
7058 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7060 * vms-tir.c (cmd_name): New function.
7061 (tir_cmd_name): New function.
7062 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
7063 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
7066 * peXXigen.c (pe_print_idata): Rearrange message to aid in
7068 (pe_print_pdata): Rearrange message to aid in translation.
7070 * libbfd.c (warn_deprecated): Rearrange error message to aid in
7073 * ihex.c (ihex_write_object_contents): Fix spelling typo.
7075 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
7077 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
7078 message to aid in translation.
7080 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
7081 to aid in translation.
7083 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
7085 2002-01-30 Philipp Thomas <pthomas@suse.de>
7087 * coff-arm.c, elf32-elf.h: Unify messages.
7089 2002-01-30 Nick Clifton <nickc@redhat.com>
7091 * po/sv.po: Updated translation.
7093 2002-01-30 Philipp Thomas <pthomas@suse.de>
7095 * dwarf2.c (read_abbrev): Use full section name in error message.
7096 (decode_line_info): Likewise.
7098 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
7101 2002-01-30 Alan Modra <amodra@bigpond.net.au>
7103 * elf64-ppc.c (func_desc_adjust): Only provide missing function
7104 descriptor symbols for undefined function code syms. Clear
7105 ELF_LINK_NON_ELF so that they can stay weak.
7107 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7108 Mitch Lichtenberg <mpl@broadcom.com>
7110 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
7111 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
7112 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
7114 * bfd-in2.h: Regenerate.
7116 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7118 * elf32-mips.c: Add additional comments about HI16 relocation
7120 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
7121 pc-relative relocations. (Reverts change made on 2001-10-31.)
7122 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
7123 for pc-relative relocations.
7124 (mips_elf_calculate_relocation): Add a comment about a kludge
7125 in the R_MIPS_GNU_REL_HI16 handling.
7126 (_bfd_mips_elf_relocate_section): Implement that kludge;
7127 adjust pc-relative HI16 relocation for difference in HI16 and
7128 LO16 addresses, since it can't easily be done in
7129 mips_elf_calculate_relocation.
7131 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
7133 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
7134 relocations with PC32 relocations for undefined or weak symbols.
7135 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
7136 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
7138 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
7140 * elfcore.h (elf_core_file_p): Improve comment for last change.
7142 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
7144 * configure: Regenerated.
7146 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
7148 * elfcore.h (elf_core_file_p): Set the machine architecture
7149 before processing the program headers.
7151 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
7153 * configure.in <64-bit configuration>: If using gcc, check and
7154 emit error for egcs-1.1.2.
7155 * configure: Regenerate.
7157 2002-01-26 Egor Duda <deo@logos-m.ru>
7159 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
7160 as possible to avoid stack corruption.
7162 2002-01-26 Richard Henderson <rth@redhat.com>
7164 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
7165 for non-allocated sections.
7167 2002-01-25 Mark Kettenis <kettenis@gnu.org>
7169 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
7170 prstat.pr_reg even if it is a struct.
7172 2002-01-25 Steve Ellcey <sje@cup.hp.com>
7174 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
7176 2002-01-25 Philipp Thomas <pthomas@suse.de>
7178 * coffgen.c (coff_print_symbol): Don't mark info message
7181 2002-01-25 Nick Clifton <nickc@redhat.com>
7183 * po/fr.po: Updated translation.
7184 * po/es.po: Updated translation.
7186 2002-01-25 Philipp Thomas <pthomas@suse.de>
7188 * coff-alpha.c (alpha_relocate_section): Unify warning message
7189 for GP relative relocations without GP defined.
7190 * coff-mips.c (mips_relocate_section): Likewise.
7192 2002-01-25 Alan Modra <amodra@bigpond.net.au>
7194 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
7195 unsigned overflow when new_offset < old_offset.
7197 2002-01-24 Philipp Thomas <pthomas@suse.de>
7199 * bfd.c (_bfd_abort): Fix typo.
7201 2002-01-23 Richard Henderson <rth@redhat.com>
7203 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
7204 plt entries for undefweak symbols.
7206 2002-01-23 Steve Ellcey <sje@cup.hp.com>
7208 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
7209 (bfd_elf64_ia64_hpux_big_vec): Ditto.
7210 (bfd_elf32_h8300_vec): Ditto.
7212 2002-01-23 Alan Modra <amodra@bigpond.net.au>
7214 * elf64-ppc.c: Remove stale part of ABI comment.
7215 (NO_OPD_RELOCS): Define.
7216 (ppc64_elf_check_relocs): Use it.
7217 (ppc64_elf_relocate_section): Here too.
7218 (build_one_stub): Don't point function syms at the stub. Instead,
7220 (ppc64_elf_relocate_section): Check whether REL24 relocs should
7221 really go to the stub. Make all dynamic relocs in opd against
7223 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
7226 2002-01-22 Richard Henderson <rth@redhat.com>
7228 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
7230 2002-01-22 Alan Modra <amodra@bigpond.net.au>
7232 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
7233 TOC_BASE_OFF adjustment.
7235 * Makefile.am: Run "make dep-am".
7236 * Makefile.in: Regenerate.
7237 * po/SRC-POTFILES.in: Regenerate.
7239 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
7241 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
7244 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
7246 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
7247 Check for and emit error if sgot is NULL at this point.
7249 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
7251 * config.bfd (ia64*-*-netbsd*): New target.
7253 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
7255 * som.c (som_write_space_strings): Comment typo fix.
7257 2002-01-21 Alan Modra <amodra@bigpond.net.au>
7259 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
7260 is_func_descriptor fields.
7261 (link_hash_newfunc): Init them.
7262 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
7263 dot are candidates for plt entries. When processing .opd relocs,
7264 set function descriptor strings to point inside function code
7265 string, and set new ppc_link_hash_entry fields.
7266 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
7267 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
7268 function descriptors. It's now done in..
7269 (func_desc_adjust): New.
7270 (ppc64_elf_func_desc_adjust): New.
7271 (define elf_backend_always_size_sections): Define.
7272 (ppc64_elf_hide_symbol): New.
7273 (define elf_backend_hide_symbol): Define.
7274 (allocate_dynrelocs): Remove code looking up function descriptors
7275 as that has been done earlier.
7276 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
7278 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
7279 up function descriptor.
7280 (build_one_stub): Look up the function code sym. Check for
7281 invalid plt offsets.
7282 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
7283 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
7285 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
7287 (_bfd_elf_link_hash_hide_symbol): Likewise.
7288 * elflink.h (elf_link_add_object_symbols): Adjust call to
7289 elf_backend_hide_symbol.
7290 (elf_fix_symbol_flags): Likewise.
7291 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
7293 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
7294 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
7295 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
7296 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
7297 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
7299 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
7300 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
7301 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
7303 2002-01-18 Alan Modra <amodra@bigpond.net.au>
7305 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
7306 dynamic function descriptor symbol, not the associated function
7309 2002-01-17 Eric Christopher <echristo@redhat.com>
7311 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
7313 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7315 * po/bfd.pot: Regenerate.
7316 * po/fr.po: Regenerate.
7318 2002-01-17 Alan Modra <amodra@bigpond.net.au>
7320 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
7321 Remove "Elf_Internal_Shdr *" param.
7322 (_bfd_mips_elf_section_from_bfd_section): Ditto.
7323 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
7324 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
7325 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
7326 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
7327 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
7328 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
7329 function to override special sections. Remove hdr arg from
7330 backend call, and don't loop.
7332 2002-01-16 Eric Christopher <echristo@redhat.com>
7334 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
7335 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
7336 relocations requiring gp0 and gp.
7338 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
7340 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
7342 (elf32_arm_print_private_bfd_data): Likewise.
7344 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
7346 * po/tr.po: Import new version.
7348 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7350 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
7351 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
7352 (ORI_R0_R0_0): Correct.
7354 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7356 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
7357 when plt_not_loaded.
7358 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
7359 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
7360 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
7361 (ppc64_elf_glink_code): Delete.
7362 (PPC64_ELF_GLINK_SIZE): Delete.
7363 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
7364 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
7365 ORI_R0_R0_0): Define.
7366 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
7367 (struct ppc_link_hash_table): Add sstub and plt_overflow.
7368 (ppc64_elf_link_hash_table_create): Init them.
7369 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
7370 Don't copy to shared lib.
7371 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
7372 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
7373 (allocate_dynrelocs <plt>): Don't change function sym here. Make
7374 room for .stub and .glink code.
7375 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
7377 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
7378 bfd_elf64_bfd_final_link.
7379 (bfd_elf64_bfd_final_link): Don't define.
7380 (ppc64_elf_size_stubs): New.
7381 (build_plt_stub): New.
7382 (build_one_stub): New.
7383 (ppc64_elf_build_stubs): New.
7384 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
7385 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
7386 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
7387 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
7388 case output sections not separate. Adjust DT_RELASZ to not
7389 include plt relocs. Set reserved got entry. Set got and plt
7391 (elf_backend_got_header_size): Set to 8.
7392 * elf64-ppc.h: New file.
7394 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7396 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
7397 sections, use bfd_section_list_remove.
7398 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
7399 * elflink.h (elf_link_add_object_symbols): When removing all
7400 sections, use bfd_section_list_clear.
7402 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7404 * po/sv.po: New file: Swedish translation.
7405 * configure.in (ALL_LINGUAS): Add sv.
7406 * configure: Regenerate.
7408 2002-01-15 Jakub Jelinek <jakub@redhat.com>
7410 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
7411 * elf.c (merge_sections_remove_hook): New function.
7412 (_bfd_elf_merge_sections): Pass it as 3rd argument to
7413 _bfd_merge_sections.
7414 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
7415 * libbfd.h: Rebuilt.
7416 * merge.c (_bfd_merge_sections): Add remove_hook argument.
7417 Call remove_hook if a SEC_EXCLUDE section is encountered.
7419 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7421 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
7422 (xstormy16_reloc_map): Initialise new field with correct howto
7424 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
7427 2002-01-10 Michael Snyder <msnyder@redhat.com>
7429 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
7430 (elfcore_write_pstatus): Use long instead of pid_t;
7431 * elf-bfd.h: Change prototypes to use long instead of pid_t;
7433 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
7435 * elf.c: Update copyright years.
7436 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
7437 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
7439 2002-01-08 Michael Snyder <msnyder@redhat.com>
7441 Add capability to write corefile note sections, for gdb.
7442 * elf.c (elfcore_write_note): New function.
7443 (elfcore_write_prpsinfo): New function.
7444 (elfcore_write_prstatus): New function.
7445 (elfcore_write_pstatus): New function.
7446 (elfcore_write_prfpreg): New function.
7447 (elfcore_write_prxfpreg): New function.
7448 * elf-bfd.h: Add prototypes for above functions.
7450 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
7452 * elf.c (elf_fake_sections): Propagate errors from
7453 elf_backend_fake_section.
7455 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7457 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
7458 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
7459 (elf32-sh-nbsd.lo): New rule.
7460 * Makefile.in: Regenerate.
7461 * config.bfd (sh*le-*-netbsdelf*): New target.
7462 (sh*-*-netbsdelf*): New target.
7463 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
7464 (bfd_elf32_shnbsd_vec): New vector.
7465 (bfd_elf32_shlnbsd_vec): New vector.
7466 * configure: Regenerate.
7467 * elf32-sh-nbsd.c: New file.
7468 * targets.c: Update copyright years.
7469 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
7470 bfd_elf32_shnbsd_vec.
7472 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
7474 * coff-rs6000.c (READ20): Use bfd_scan_vma.
7476 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
7478 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
7479 of a symbol in a section that will be deleted.
7481 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7483 * po/es.po: New file: Spanish translation.
7484 * configure.in (ALL_LINGUAS): Add es.
7485 * configure: Regenerate.
7487 2002-01-06 Steve Ellcey <sje@cup.hp.com>
7489 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
7490 argument so we can handle HP-UX specially.
7491 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
7492 (elfNN_hpux_backend_section_from_bfd_section): New for support
7493 of SHN_IA_64_ANSI_COMMON.
7494 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
7495 (is_unwind_section_name): Add special HP-UX support.
7496 (elfNN_ia64_section_from_shdr): Add support for more sections.
7497 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
7498 add support for more sections.
7499 (elfNN_ia64_additional_program_headers): Modify
7500 is_unwind_section_name call.
7501 (elfNN_ia64_modify_segment_map): Remove assumption that there is
7502 only one unwind section in segment.
7504 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7506 * syms.c (_bfd_generic_make_empty_symbol): New function.
7507 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
7508 _bfd_generic_make_empty_symbol.
7509 * libbfd.h: Regenerate.
7510 * bfd-in2.h: Regenerate.
7511 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
7512 (hppabsd_core_get_symtab_upper_bound): Don't define.
7513 (hppabsd_core_get_symtab): Likewise.
7514 (hppabsd_core_print_symbol): Likewise.
7515 (hppabsd_core_get_symbol_info): Likewise.
7516 (hppabsd_core_bfd_is_local_label_name): Likewise.
7517 (hppabsd_core_get_lineno): Likewise.
7518 (hppabsd_core_find_nearest_line): Likewise.
7519 (hppabsd_core_bfd_make_debug_symbol): Likewise.
7520 (hppabsd_core_read_minisymbols): Likewise.
7521 (hppabsd_core_minisymbol_to_symbol): Likewise.
7522 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
7524 * hpux-core.c: Similarly.
7525 * irix-core.c: Similarly.
7526 * osf-core.c: Similarly.
7527 * sco5-core.c: Similarly.
7528 * binary.c (binary_make_empty_symbol): Remove function, define as
7529 _bfd_generic_make_empty_symbol.
7530 * ihex.c (ihex_make_empty_symbol): Likewise.
7531 * mmo.c (mmo_make_empty_symbol): Likewise.
7532 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
7533 * srec.c (srec_make_empty_symbol): Likewise.
7534 * versados.c (versados_make_empty_symbol): Likewise.
7535 * vms.c (_bfd_vms_make_empty_symbol): Remove.
7536 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
7537 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
7538 rather than _bfd_vms_make_empty_symbol.
7539 * vms-misc.c (new_symbol): Likewise.
7541 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7543 * section.c (bfd_section_init): Remove unnecessary initialisations.
7544 (bfd_section_list_clear): New function.
7545 (bfd_section_list_remove, bfd_section_list_insert): New macros.
7546 (_bfd_strip_section_from_output): Use them.
7547 * coffcode.h (coff_set_alignment_hook): Likewise.
7548 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
7549 * elf64-mips.c (mips_elf64_final_link): Likewise.
7550 * elf64-mmix.c (mmix_elf_final_link): Likewise.
7551 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7552 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
7553 * bfd-in2.h: Regenerate.
7555 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
7556 rather than doing our own section handling. Clean up after errors
7557 with bfd_release and bfd_section_list_clear. Handle unexpected
7559 * aoutf1.h (sunos4_core_file_p): Likewise.
7560 * aix386-core.c (aix386_core_file_p): Likewise.
7561 * cisco-core.c (cisco_core_file_validate): Likewise.
7562 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
7563 * trad-core.c (trad_unix_core_file_p): Likewise.
7565 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
7566 with bfd_release and bfd_section_list_clear.
7567 * hpux-core.c (hpux_core_core_file_p): Likewise.
7568 * irix-core.c (irix_core_core_file_p): Likewise.
7569 * lynx-core.c (lynx_core_file_p): Likewise.
7570 * osf-core.c (osf_core_core_file_p): Likewise.
7571 * rs6000-core.c (rs6000coff_core_p): Likewise.
7572 * sco5-core.c (sco5_core_file_p): Likewise.
7574 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
7575 sign extension adjustments without conditionals.
7577 2002-01-04 Jakub Jelinek <jakub@redhat.com>
7579 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
7580 CIE at .eh_frame start is removed due to no FDEs referencing it.
7582 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7584 * config.bfd (x86_64-*-netbsd*): New target.
7585 * configure.in (x86_64-*-netbsd*): Set COREFILE
7587 * configure: Regenerated.
7589 2002-01-03 Tom Rix <trix@redhat.com>
7591 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
7592 for recent bfd_make_section_anyway change.
7594 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
7596 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7597 R_ARM_THM_PC11 reloc.
7599 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7601 * configure.in (LINGUAS): Add ja.
7602 * configure: Regenerate.
7603 * po/ja.po: Import from translation project's web site.
7605 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7607 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
7608 messages to ease translation into other languages.
7610 For older changes see ChangeLog-0001
7616 version-control: never