| blob | 45632e537f38f420d6235482a29d1edd07184413 |
1 2003-04-03 Alan Modra <amodra@bigpond.net.au>
3 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
4 here as it's too early to reliably determine locality.
5 (ppc_elf_gc_sweep_hook): Likewise.
6 (SYMBOL_REFERENCES_LOCAL): Expand comment.
8 2003-04-02 Bob Wilson <bob.wilson@acm.org>
10 * xtensa-modules.c: Remove comment indicating that this is a
11 generated file.
13 2003-04-02 Alan Modra <amodra@bigpond.net.au>
15 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
17 2003-04-01 Bob Wilson <bob.wilson@acm.org>
19 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
20 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
21 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
22 xtensa-modules.lo.
23 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
24 xtensa-modules.c.
25 (cpu-xtensa.lo): New target.
26 (elf32-xtensa.lo): Likewise.
27 (xtensa-isa.lo): Likewise.
28 (xtensa-modules.lo): Likewise.
29 * Makefile.in: Regenerate.
30 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
31 (bfd_archures_list): Add bfd_xtensa_arch.
32 * config.bfd: Handle xtensa-*-*.
33 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
34 * configure: Regenerate.
35 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
36 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
37 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
38 (bfd_elf32_xtensa_le_vec): Likewise.
39 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
40 * cpu-xtensa.c: New file.
41 * elf32-xtensa.c: Likewise.
42 * xtensa-isa.c: Likewise.
43 * xtensa-modules.c: Likewise.
44 * libbfd.h: Regenerate.
45 * bfd-in2.h: Likewise.
47 2003-04-01 Nick Clifton <nickc@redhat.com>
49 * archures.c (bfd_mach_arm_unknown): Define.
50 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
51 bfd_arm_get_mach_from_notes): Prototype.
52 * bfd-in2.h: Regenerate.
53 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
54 bfd_arm_merge_machines.
55 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
56 * coffcode.h (coff_set_arch_mach_hook): Call
57 bfd_arm_get_mach_from_notes.
58 * coffgen.c (coff_real_object_p): Revert previous delta.
59 * cpu_arm.c (arm_check_note): New function. Examine a note in a
60 .note section.
61 (bfd_arm_merge_machines): New function: Handle the merging of ARM
62 binaries compiled for different architectures..
63 (bfd_arm_update_notes): New function: Update an ARM note section.
64 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
65 number from an ARM note section.
66 * elf32-arm.h (elf32_arm_object_p): Use
67 bfd_arm_get_mach_from_notes.
68 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
69 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
71 2003-04-01 Ben Elliston <bje@wasabisystems.com>
73 * dwarf2.c (read_attribute_value): Correct typo in comment.
75 2003-04-01 Nick Clifton <nickc@redhat.com>
77 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
78 instead of concat().
79 (decode_line_info): Only free filename if it is not NULL.
80 (add_line_info): Make a copy of the filename when storing it into
81 the info structure.
83 2003-03-31 Andreas Schwab <schwab@suse.de>
84 Daniel Jacobowitz <drow@mvista.com>
86 * simple.c (bfd_simple_get_relocated_section_contents): Add
87 parameter symbol_table. Optionally use it instead of the symbol
88 table from the bfd. Save and restore output offsets and output
89 sections around bfd_get_relocated_section_contents. Fix a memory
90 leak.
91 (simple_save_output_info, simple_restore_output_info): New
92 functions.
93 * bfd-in2.h: Regenerate.
94 * dwarf2.c (read_abbrevs): Use
95 bfd_simple_get_relocated_section_contents instead of
96 bfd_get_section_contents.
97 (decode_line_info): Likewise.
98 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
99 find_rela_addend.
100 (find_rela_addend): Remove.
101 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
102 debugging sections.
103 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
104 not bfd_zalloc.
106 2003-03-31 David Heine <dlheine@suif.stanford.edu>
108 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
109 bfd_alloc.
110 * dwarf2.c (concat_filename): Always allocate space for the
111 returned filename.
112 (decode_line_info): Free the allocated filename returned by
113 concat_filename.
114 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
115 * elf.c (copy_private_bfd_data): Likewise.
116 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
117 * elflink.h (elf_link_sort_relocs): Fix memory leak.
118 * format.c (bfd_check_format_matches): Likewise.
119 * linker.c (bfd_generic_final_link): Likewise.
120 * opncls.c (find_separate_debug_info): Likewise.
121 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
123 2003-03-28 H.J. Lu <hjl@gnu.org>
125 * elflink.h (elf_link_add_object_symbols): Correctly combine
126 visibilities.
128 2003-03-27 Jakub Jelinek <jakub@redhat.com>
130 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
131 to -1 before recomputing got offsets.
133 2003-03-26 Andreas Schwab <schwab@suse.de>
135 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
136 (elf_m68k_relocate_section): Use it to correctly handle symbols
137 forced to be local.
138 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
139 entries for symbols that are forced to be local.
141 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
143 * elfxx-mips.c (_bfd_mips_relax_section): New function.
144 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
145 * elfn32-mips.c, elf64-mips.c: Use it.
147 2003-03-25 Stan Cox <scox@redhat.com>
148 Nick Clifton <nickc@redhat.com>
150 Contribute support for Intel's iWMMXt chip - an ARM variant:
152 * archures.c: Add bfd_mach_arm_iWMMXt.
153 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
154 * bfd-in2.h: Regenerate.
155 * libbfd.h: Regenerate.
156 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
157 object files to be linked with XScale ones.
158 (coff_arm_final_link_postscript): Update note section.
159 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
160 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
161 after identifying a coff binary.
162 * cpu-arm.c (processors): Add iWMMXt.
163 (arch_inf): Likewise.
164 * elf32-arm.h (arm_object_p): Handle note section.
165 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
166 be linked with XScale ones.
167 (elf32_arm_section_flags): New function: Set flags on note section.
168 (elf32_arm_final_write_processing): Handle note section.
170 2003-03-21 DJ Delorie <dj@redhat.com>
172 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
173 _bfd_elf_rela_local_sym.
175 2003-03-20 H.J. Lu <hjl@gnu.org>
177 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
178 non-ELF outputs.
180 2003-03-20 Nick Clifton <nickc@redhat.com>
182 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
183 $idata5 in case bfd_coff_final_link is not called.
185 2003-03-19 Jakub Jelinek <jakub@redhat.com>
187 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
188 field.
189 (canon_reloc_count): Define.
190 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
191 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
192 reloc_count.
193 (sparc64_elf_canonicalize_reloc): New routine.
194 (bfd_elf64_canonicalize_reloc): Define.
196 2003-03-18 Jakub Jelinek <jakub@redhat.com>
198 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
199 againt mergeable sections. Take r_addend into account when caching
200 trampolines.
202 2003-03-18 Richard Henderson <rth@redhat.com>
204 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
205 local symbols that have no dyninfo.
207 2003-03-14 Gene Smith <gene.smith@siemens.com>
209 * ieee.c (ieee_write_expression): Handle the case where symbol is
210 NULL.
211 General formatting improvements.
213 2003-03-13 Nick Clifton <nickc@redhat.com>
215 * configure.in (LINGUAS): Add zh_CN.
216 * configure: Regenerate.
217 * po/zh_CN.po: New file.
219 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
221 * aout-cris.c (BYTES_IN_WORD): Don't define.
222 aout-encap.c: Likewise.
223 aout-ns32k.c: Likewise.
224 aout-tic30.c: Likewise.
225 hp300bsd.c: Likewise.
226 i386aout.c: Likewise.
227 i386dynix.c: Likewise.
228 i386linux.c: Likewise.
229 i386lynx.c: Likewise.
230 i386mach3.c: Likewise.
231 m68k4knetbsd.c: Likewise.
232 m68klinux.c: Likewise.
233 m68klynx.c: Likewise.
234 m68knetbsd.c: Likewise.
235 m88kmach3.c: Likewise.
236 mipsbsd.c: Likewise.
237 newsos3.c: Likewise.
238 sparclinux.c: Likewise.
239 sparclynx.c: Likewise.
240 sparcnetbsd.c: Likewise.
241 vaxbsd.c: Likewise. Fix comment formatting.
243 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
245 * Reverted 2003-03-02's patch.
247 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
248 overridable.
249 * elf64-mips.c (mips_elf64_canonicalize_reloc,
250 mips_elf64_get_dynamic_reloc_upper_bound,
251 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
252 (bfd_elf64_get_canonicalize_reloc,
253 bfd_elf64_get_dynamic_reloc_upper_bound,
254 bfd_elf64_canonicalize_dynamic_reloc): Define.
255 (mips_elf64_slurp_reloc_table): Support dynamic.
256 (mips_elf64_slurp_one_reloc_table): Adjust.
258 2003-03-12 Nick Clifton <nickc@redhat.com>
260 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
261 'index' to 'offset' in test for zero value.
263 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
265 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
266 dynamic relocations pointing to local or section symbols, use the
267 NULL symbol instead. Document the choice to not emit an
268 additional R_MIPS_64 relocation.
270 2003-03-11 Alan Modra <amodra@bigpond.net.au>
272 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
273 zero index dynamic tls relocs generated for the GOT. Tidy code.
274 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
275 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
277 2003-03-07 Alan Modra <amodra@bigpond.net.au>
279 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
280 a tls_get_addr call.
282 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
283 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
284 ELF_LINK_NON_GOT_REF from weakdef.
285 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
286 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
287 ELF_LINK_NON_GOT_REF from weakdef.
288 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
289 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
290 ELF_LINK_NON_GOT_REF from weakdef.
292 2003-03-06 Jakub Jelinek <jakub@redhat.com>
293 Andrew Haley <aph@redhat.com>
295 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
296 output is relocateable.
298 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
300 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
301 R_COMMENT.
303 2003-03-06 Alan Modra <amodra@bigpond.net.au>
305 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
306 error messages.
307 (ELIMINATE_COPY_RELOCS): Define to zero.
308 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
309 TLSLD relocs. Report reloc types on a number of errors. Optimize
310 LOCAL24PC check for non-local syms. Don't capitalize error messages.
311 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
312 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
313 calculating TLSLD relocs. Report reloc types on a number of errors.
314 Don't capitalize error messages.
316 2003-03-03 H.J. Lu <hjl@gnu.org>
318 * elfxx-ia64.c (USE_BRL): Removed.
319 (oor_ip): Removed.
321 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
323 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
324 relocation (no special function), and make it non-partial_inplace.
325 (sh_elf_relax_section): When creating a bsr, use a consistent value
326 no matter if the symbol is extern or not; set addend to -4.
327 Don't swap load / non-load instructions for SH4.
328 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
329 rather than if the symbol is external to determine if adjusting the
330 offset makes sense. Adjust the addend too if appropriate.
331 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
332 relocation.
334 2003-03-03 Nick Clifton <nickc@redhat.com>
336 * po/da.po: Installed latest translation.
338 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
340 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
341 R_MIPS_PC16 to rightshift 2.
342 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
343 (bfd_elf32_bfd_reloc_type_lookup): Support
344 BFD_RELOC_MIPSEMB_16_PCREL_S2.
345 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
346 R_MIPS_PC16 to rightshift 2.
347 (mips_elf64_howto_table_rela): Likewise.
348 (mips_reloc_map): Map to rightshifted BFD reloc.
349 * elfn32-mips.c: The same as in elf64-mips.c.
350 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
351 (mips_elf_calculate_relocation): Handle rightshifted addends for
352 R_MIPS_PC16.
353 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
354 MIPS Embedded PIC. Remove superfluous empty COMMENT.
355 * libbfd.h: Regenerate.
356 * bfd-in2.h: Regenerate.
358 2003-02-28 Richard Henderson <rth@redhat.com>
360 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
361 for ltoff22x relaxation.
363 2003-03-01 Alan Modra <amodra@bigpond.net.au>
365 * bfd-in.h (_bfd): Don't define.
366 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
367 * syms.c: Likewise.
368 * bfd-in2.h: Regenerate.
370 2003-02-27 Richard Henderson <rth@redhat.com>
372 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
373 (elfNN_ia64_check_relocs): Set it.
374 (allocate_global_data_got): Check it.
375 (allocate_local_got): Likewise.
376 (allocate_dynrel_entries): Likewise.
377 (elfNN_ia64_relax_ldxmov): New.
378 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
379 (elfNN_ia64_choose_gp): Split out from ...
380 (elfNN_ia64_final_link): ... here.
382 2003-02-27 Andrew Cagney <cagney@redhat.com>
384 * bfd.c (struct bfd): Rename "struct _bfd".
385 * bfd-in.h: Update copyright.
386 (struct bfd): Rename "struct _bfd".
387 (_bfd): Define for backward compatibility.
388 * bfd-in2.h: Regenerate.
390 2003-02-25 Alan Modra <amodra@bigpond.net.au>
392 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
393 and rel_hdr2 when initially counting input relocs rather than after
394 creating output reloc sections.
395 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
396 sizes.
398 * Makefile.am: Run "make dep-am".
399 * Makefile.in: Regenerate.
401 2003-02-24 Kris Warkentin <kewarken@qnx.com>
403 * elf.c (elfcore_read_notes): Add check for QNX style core file.
404 (elfcore_grog_nto_note): New function.
405 (elfcore_grog_nto_gregs): New function.
406 (elfcore_grog_nto_status): New function.
408 2003-02-24 Alan Modra <amodra@bigpond.net.au>
410 * elflink.c (_bfd_elf_create_got_section): Check existing .got
411 section flags before concluding that we've already been called.
412 Don't use register keyword.
413 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
414 (_bfd_elf_create_linker_section): Formatting.
416 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
418 * coff-h8300.c: Fix typo: intial -> initial.
419 * coff-ppc.c: Likewise.
421 2003-02-20 Alan Modra <amodra@bigpond.net.au>
423 * elf32-ppc.c: Formatting.
424 (allocate_dynrelocs): LD and GD relocs against the same sym need
425 separate GOT entries.
426 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
427 entries per symbol.
429 2003-02-19 Alan Modra <amodra@bigpond.net.au>
431 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
432 removal. Localize vars. Remove unnecessary dynobj test.
433 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
434 of INFO.
435 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
436 and optimize.
437 (elf_i386_relocate_section): Likewise.
438 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
439 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
440 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
441 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
442 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
443 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
444 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
445 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
446 Formatting.
448 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
449 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
450 test.
451 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
452 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
453 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
454 and optimize. Use ELIMINATE_COPY_RELOCS.
455 (ppc64_elf_relocate_section): Likewise.
457 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
458 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
459 (ELIMINATE_COPY_RELOCS): Define.
460 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
461 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
462 (MUST_BE_DYN_RELOC): Define.
463 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
464 and optimize. Trim dyn_relocs.
465 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
466 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
467 track of pc_rel dyn relocs.
468 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
469 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
470 allocate_dynrelocs. Don't recalculate "sec".
472 2003-02-18 Alan Modra <amodra@bigpond.net.au>
474 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
475 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
476 on invalid LD relocs.
477 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
478 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
479 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
481 * elf32-ppc.h: New file.
482 * elf32-ppc.c: Include elf32-ppc.h.
483 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
484 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
485 Add "tls_mask" field.
486 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
487 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
488 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
489 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
490 Make use of htab shortcuts throughout file.
491 (ppc_elf_link_hash_newfunc): Init tls_mask field.
492 (ppc_elf_link_hash_table_create): Init new fields.
493 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
494 (ppc_elf_howto_raw): Add tls relocs.
495 (ppc_elf_reloc_type_lookup): Handle them.
496 (ppc_elf_unhandled_reloc): New function.
497 (ppc_elf_create_got): Stash got section pointer in hash table,
498 return status. Make .rela.got too.
499 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
500 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
501 NON_GOT_REF set. Don't allocate space in .plt here..
502 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
503 not allocating plt entries unnecessarily. Allocate got entries here.
504 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
505 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
506 "info" during allocate_dynrelocs hash traversal. Use htab section
507 shortcuts rather than searching for named sections. Get rid of
508 "plt" and "strip" booleans.
509 (update_local_sym_info, bad_shared_reloc): New functions.
510 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
511 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
512 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
513 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
514 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
515 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
516 relocs that might use a plt entry. Set NON_GOT_REF too.
517 Enumerate all do-nothing relocs.
518 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
519 tls relocs and all plt relocs.
520 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
521 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
522 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
523 shortcuts.
524 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
525 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
526 entries and got relocs here. Warn on non-zero got reloc addend.
527 Split out branch taken/not taken reloc code into a separate switch
528 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
529 Split out HA reloc adjustments to separate switch statement. Don't
530 warn on reloc overflow if we've already warned about undefined.
531 Don't rebuild sym name when reporting errors. Report all possible
532 errors from _bfd_final_link_relocate.
533 (bfd_elf32_bfd_final_link): Don't define.
535 2003-02-18 Alan Modra <amodra@bigpond.net.au>
537 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
538 rebuild sym name when reporting errors.
540 2003-02-17 Nick Clifton <nickc@redhat.com>
542 * elflink.h (elf_link_output_extsym): Only check
543 allow_shlib_undefined for shared libraries.
544 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
545 of allow_shlib_undefined.
546 * elf32-cris.c (cris_elf_relocate_section): Likewise.
547 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
548 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
549 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
550 * elf32-s390.c (elf_s390_relocate_section): Likewise.
551 * elf32-sh.c (sh_elf_relocate_section): Likewise.
552 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
553 * elf32-vax.c (elf_vax_relocate_section): Likewise.
554 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
555 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
556 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
557 * elf64-s390.c (elf_s390_relocate_section): Likewise.
558 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
559 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
560 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
561 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
563 2003-02-17 Nick Clifton <nickc@redhat.com>
565 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
566 address field to use in the comparison.
567 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
569 2003-02-14 Bob Wilson <bob.wilson@acm.org>
571 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
572 backends when checking if the generic ELF target should be used.
574 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
575 outside of functions, treat values as absolute addresses.
577 * bfd.c: Change embedded documentation to use consistent indentation
578 and to split up long lines. Change informal style of description
579 for functions lacking real documentation.
580 * coffcode.h: Break up long lines in embedded documentation.
581 * format.c: Likewise.
582 * targets.c: Likewise.
583 * libcoff.h: Regenerate.
584 * bfd-in2.h: Regenerate.
586 2003-02-14 Alan Modra <amodra@bigpond.net.au>
588 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
589 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
590 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
591 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
592 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
593 (group_sections): Don't share a stub section if stubs are for a large
594 section. Adjust comment.
595 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
596 !stubs_always_before_branch.
597 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
598 treat undefined and undefweak specially when processing dyn relocs.
600 2003-02-13 Jakub Jelinek <jakub@redhat.com>
602 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
604 2003-02-13 Nick Clifton <nickc@redhat.com>
606 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
607 in computation of offset to insert into BL instruction.
609 2003-02-11 Uwe Stieber <uwe@wwws.de>
611 * config.bfd: Add support for kaOS as cross build target system.
613 2003-02-11 Alan Modra <amodra@bigpond.net.au>
615 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
616 .__tls_get_addr too.
617 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
619 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
621 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
622 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
623 (sh_elf_link_hash_newfunc): Remove the initialization of
624 tls_tpoff32 field.
625 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
626 for which tls_tpoff32 flag is set.
627 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
628 of the symbol includes the entry matched with the input_section
629 and having tls_tpoff32 flag on. When linking statically, set
630 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
631 is defined in this executable.
632 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
634 2003-02-10 Jakub Jelinek <jakub@redhat.com>
636 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
637 even if there is just non-empty .rela.plt.
639 2003-02-10 Nick Clifton <nickc@redhat.com>
641 * archures.c (bfd_mach_arm_ep9312): Define.
642 * bfd-in2.h: Regenerate.
643 * cpu-arm.c (processors[]): Add ep9312.
644 (bfd_arm_arch): Add ep9312.
645 * elf32-arm.h (elf32_arm_merge_private_data): Update error
646 messages and add test for Maverick floating point support.
647 (elf32_arm_print_private_bfd_data): Handle
648 EF_ARM_MAVERICK_FLOAT flag.
649 (elf32_arm_object_p): New function.
650 (elf_backend_object_p): Define.
652 2003-02-10 Alan Modra <amodra@bigpond.net.au>
654 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
655 variables, structure fields or function params to tls_mask or
656 similar to better reflect usage.
657 (struct got_entry): Comment.
658 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
659 (get_tls_mask): Rename from get_tls_type.
661 2003-02-09 Alan Modra <amodra@bigpond.net.au>
663 * elf64-ppc.c (TLS_GD_LD): Don't define..
664 (TLS_GD): ..define this instead and update all uses.
665 (TLS_TPRELGD): Define.
666 (ppc64_elf_link_hash_table_create): Tweak initialization of
667 init_refcount and init_offset.
668 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
669 Mark second slot of GD or LD toc entries.
670 (get_tls_type): Return an int. Distinguish toc GD and LD entries
671 from other tls types.
672 (ppc64_elf_tls_setup): New function, split out from..
673 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
674 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
675 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
676 return value to properly decide whether toc GD and LD entries can
677 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
678 to determine GD or LD rather than looking at TLS_LD flag. Don't
679 attempt to adjust got entry tls_type here..
680 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
681 look for possible merges.
682 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
683 optimization.
684 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
685 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
686 Make use of return value from get_tls_type to properly detect GD and
687 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
688 handle tls_get_addr removal when looking at REL24 relocs, do it when
689 looking at the previous reloc. Check reloc after DTPMOD64 to determine
690 GD or LD.
691 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
693 2003-02-08 Alan Modra <amodra@bigpond.net.au>
695 * elf32-hppa.c (group_sections): Don't share a stub section if
696 stubs are for a large section.
698 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
699 stubs if !stubs_always_before_branch.
701 2003-02-07 Nick Clifton <nickc@redhat.com>
703 * elf.c (swap_out_syms): Generate an error message if an
704 equivalent output section cannot be found for a symbol.
706 2003-02-07 Jakub Jelinek <jakub@redhat.com>
708 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
709 local_got_entries is NULL.
711 2003-02-06 Andreas Schwab <schwab@suse.de>
713 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
714 (read_value): Add parameter is_signed, use signed extraction if
715 the value is signed.
716 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
717 encoding to read_value.
719 2003-02-06 Alan Modra <amodra@bigpond.net.au>
721 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
722 plt info when called to transfer weak sym info.
724 2003-02-05 Alan Modra <amodra@bigpond.net.au>
726 * reloc.c: Add PPC and PPC64 TLS relocs.
727 * libbfd.h: Regenerate.
728 * bfd-in2.h: Regenerate.
729 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
730 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
731 against a 32 bit field.
732 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
733 (_ppc64_elf_section_data): Add t_symndx and comments.
734 (ppc64_elf_section_data): Use elf_section_data macro.
735 (ppc64_elf_new_section_hook): American spelling.
736 (struct got_entry, struct plt_entry): New.
737 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
738 (struct ppc_stub_hash_entry): Add "addend" field.
739 (struct ppc_link_hash_entry): Add "tls_type".
740 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
741 TLS_EXPLICIT): Define.
742 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
743 (link_hash_newfunc): Init new fields.
744 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
745 init_offset to NULL.
746 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
747 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
748 there.
749 (update_local_sym_info, update_plt_info): New functions.
750 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
751 handling to use got.glist rather than got.refcount. Likewise for PLT.
752 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
753 (func_desc_adjust): Adjust for new PLT list.
754 (ppc64_elf_adjust_dynamic_symbol): Likewise.
755 (get_sym_h, get_tls_type): New functions.
756 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
757 (ppc64_elf_tls_optimize): New function.
758 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
759 TLS relocs.
760 (ppc64_elf_size_dynamic_sections): Likewise.
761 (ppc_type_of_stub): Adjust for new PLT list.
762 (ppc_build_one_stub): Likewise.
763 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
764 calls specially.
765 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
766 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
767 init GOT entries that have a reloc. Generate GOT relocs here..
768 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
769 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
771 2003-02-04 Andreas Schwab <schwab@suse.de>
773 * elf32-m68k.c (elf_m68k_hash_entry): Define.
774 (elf_m68k_link_hash_traverse): Remove.
775 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
776 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
777 reduce casting.
778 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
779 casting.
780 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
781 instead of elf_m68k_link_hash_traverse.
782 (elf_m68k_discard_copies): Change first parameter to pointer to
783 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
784 elf_m68k_link_hash_entry is needed.
786 2003-02-04 Alan Modra <amodra@bigpond.net.au>
788 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
789 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
790 "got" union, and declare as gotplt_union. Use gotplt_uinion for
791 "plt" field.
792 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
793 Add "init_offset" field.
794 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
795 (elf_local_got_ents): Declare.
796 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
797 and "plt".
798 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
799 (_bfd_elf_link_hash_table_init): Set "init_offset".
800 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
801 from init_offset.
802 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
804 * elf.c (bfd_elf_local_sym_name): Split out from..
805 (group_signature): ..here.
806 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
808 2003-02-04 Alan Modra <amodra@bigpond.net.au>
810 * elf-bfd.h (enum elf_link_info_type): Remove.
811 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
812 to struct sec. Remove linkonce_p field.
813 (elf_linkonce_p): Delete.
814 (elf_discarded_section): Update for sec_info_type change.
815 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
816 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
817 (ELF_INFO_TYPE_NONE): Define.
818 (ELF_INFO_TYPE_STABS): Define.
819 (ELF_INFO_TYPE_MERGE): Define.
820 (ELF_INFO_TYPE_EH_FRAME): Define.
821 (ELF_INFO_TYPE_JUST_SYMS): Define.
822 (STD_SECTION): Update struct sec initializer.
823 * ecoff.c (bfd_debug_section): Likewise.
824 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
825 * elflink.h: Likewise.
826 * elf-eh-frame.c: Likewise.
827 * elf64-alpha.c: Likewise.
828 * elfxx-ia64.c: Likewise.
829 * elfxx-mips.c: Likewise.
830 * bfd-in2.h: Regenerate.
832 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
833 referring to used_by_bfd.
834 * elf64-sparc.c (sec_do_relax): Likewise.
835 * elf64-mmix.c (mmix_elf_section_data): Likewise.
836 * elfxx-mips.c (mips_elf_section_data): Likewise.
837 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
838 (ieee_get_section_contents): Likewise.
839 (ieee_new_section_hook): Formatting.
840 (ieee_canonicalize_reloc): Remove commented out code.
841 * mmo.c (mmo_section_data): Define. Use throughout file.
842 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
844 2003-01-31 Graydon Hoare <graydon@redhat.com>
846 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
847 * Makefile.in: Regenerate.
848 * opncls.c (calc_crc32, get_debug_link_info,
849 seperate_debug_file_exists, find_seperate_debug_file): New
850 internal functions.
851 (bfd_follow_gnu_debuglink): New function. Follow the pointer
852 contained inside a .gnu_debuglink section.
853 * bfd-in2.h: Regenerate.
855 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
857 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
858 entry->abfd when it's NULL.
860 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
862 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
863 _bfd_elf_section_offset returning -2 the same way as -1.
865 * elfxx-mips.c (mips_elf_multi_got): New function.
866 (struct mips_got_entry): Make symndx and gotidx signed. Moved
867 addend into union along with address and link hash entry.
868 (struct mips_got_info): Added bfd2got and next.
869 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
870 (mips_elf_got_section, mips_elf_create_got_section): Use
871 SEC_EXCLUDE bit to tell whether we really need the got
872 section. Take boolean arguments to disregard an excluded
873 section, or to create it as excluded. Adjust all callers.
874 Use mips_elf_got_section all over.
875 (mips_elf_local_got_index, mips_elf_got_page,
876 mips_elf_got16_entry): Take input bfd as argument, and pass it
877 on to mips_elf_create_local_got_entry.
878 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
879 Take input bfd as argument, and manage entries in the
880 appropriate GOT.
881 (mips_elf_got_offset_from_index): Take input bfd as argument,
882 and use it to adjust the GP offset of the bfd.
883 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
884 unreferenced GOT entries of global symbols to the end.
885 (mips_elf_record_global_got_symbol): Take input bfd as
886 argument. Add entries to the master GOT hash table.
887 (struct mips_elf_bfd2got_hash): New.
888 (struct mips_elf_got_per_bfd_arg): New.
889 (struct mips_elf_set_global_got_offset_arg): New.
890 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
891 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
892 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
893 mips_elf_merge_gots, mips_elf_set_global_got_offset,
894 mips_elf_resolve_final_got_entry,
895 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
896 mips_elf_got_for_ibfd): New functions.
897 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
898 (MIPS_ELF_GOT_MAX_SIZE): New macro.
899 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
900 (mips_elf_got_entry_hash): Take new fields into account. Use
901 mips_elf_hash_bfd_vma.
902 (mips_elf_got_entry_eq): Take new fields into account.
903 (mips_elf_create_got_section): Initialize new fields.
904 (mips_elf_calculate_relocation): Pass input_bfd to functions
905 that now take it. Adjust gp for the input_bfd.
906 (mips_elf_allocate_dynamic_relocation,
907 mips_elf_create_dynamic_relocation,
908 _bfd_mips_elf_create_dynamic_sections): Use...
909 (mips_elf_rel_dyn_section): New function. Borrow code from...
910 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
911 now take it. Create the got section if needed, even if
912 excluded, before recording a global got symbol. Move some
913 code to...
914 (mips_elf_record_local_got_symbol): New fn.
915 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
916 Compute multi-got global entries offsets. Move GOT code to...
917 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
918 if the GOT is too big.
919 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
920 undefweak symbol to zero. Generate dynamic relocations for
921 non-primary GOT entries for global symbols.
922 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
923 case. Generate dynamic relocations for local got entries.
924 Sort dynamic relocations on N64 too, using...
925 (sort_dynamic_relocs_64): New fns.
926 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
927 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
929 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
931 * bfd.c (struct _bfd): Added id field.
932 * opncls.c (_bfd_id_counter): New static variable.
933 (_bfd_new_bfd): Use it.
934 * bfd-in2.h: Rebuilt.
936 2003-01-25 Alan Modra <amodra@bigpond.net.au>
938 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
940 2003-01-25 Jakub Jelinek <jakub@redhat.com>
942 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
943 (elf32_sparc_rev32_howto): New variable.
944 (sparc_reloc_map): Add TLS relocs.
945 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
946 Handle REV32.
947 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
948 New functions.
949 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
950 struct elf32_sparc_link_hash_table):
951 New structures.
952 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
953 elf32_sparc_hash_table): Define.
954 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
955 create_got_section, elf32_sparc_create_dynamic_sections,
956 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
957 functions.
958 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
959 reference counting.
960 (elf32_sparc_gc_sweep_hook): Likewise.
961 (elf32_sparc_adjust_dynamic_symbol): Likewise.
962 (elf32_sparc_size_dynamic_sections): Likewise.
963 (elf32_sparc_relocate_section): Likewise.
964 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
965 New functions.
966 (elf32_sparc_object_p): Allocate backend private object data.
967 (bfd_elf32_bfd_link_hash_table_create,
968 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
969 elf_backend_can_refcount): Define.
970 (elf_backend_create_dynamic_sections): Define to
971 elf32_sparc_create_dynamic_sections.
972 * reloc.c: Add SPARC TLS relocs.
973 * bfd-in2.h, libbfd.h: Rebuilt.
974 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
975 (sparc_reloc_map): Likewise.
977 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
979 * bfd-in2.h: Regenerate.
980 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
981 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
982 (elf_howto_table): Add TLS relocs.
983 (elf_s390_reloc_type_lookup): Likewise.
984 (elf_s390_link_hash_entry): Add tls_type.
985 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
986 New macros.
987 (elf_s390_link_hash_table): Add tls_ldm_got.
988 (link_hash_newfunc): Initialize tls_type.
989 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
990 (elf_s390_copy_indirect_symbol): Copy tls_type information.
991 (elf_s390_check_relocs): Support TLS relocs.
992 (elf_s390_gc_sweep_hook): Likewise.
993 (allocate_dynrelocs): Likewise.
994 (elf_s390_size_dynamic_sections): Likewise.
995 (elf_s390_relocate_section): Likewise.
996 (elf_s390_finish_dynamic_symbol): Likewise.
997 (bfd_elf32_mkobject): Define for TLS.
998 * elf64-s390.c: Same changes as for elf32-s390.c.
999 * libbfd.h: Regenerate.
1000 * reloc.c: Add s390 TLS relocations.
1002 2003-01-24 Charles Lepple clepple.ghz.cc
1004 * aclocal.m4: Fix name of --enable-install-libbfd switch.
1006 2003-01-23 Nick Clifton <nickc@redhat.com>
1008 * Add sh2e support:
1010 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
1012 * archures.c (bfd_mach_sh2e): Added.
1013 * bfd-in2.h: Rebuilt.
1014 * cpu-sh.c (arch_info_struct): Added SH2e.
1015 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
1017 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1019 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
1020 dynindx to an int. Rearrange for better packing.
1021 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
1022 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
1023 * elf32-sh64.h: New. Split out from include/elf/sh.h.
1024 (struct _sh64_elf_section_data): New struct.
1025 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
1026 * elf32-sh64-com.c: Include elf32-sh64.h.
1027 * elf32-sh64.c: Likewise.
1028 (sh64_elf_new_section_hook): New function.
1029 (bfd_elf32_new_section_hook): Define.
1030 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
1031 (sh64_bfd_elf_copy_private_section_data): Likewise.
1032 (sh64_elf_final_write_processing): Likewise.
1033 * elf32-sparc.c (struct elf32_sparc_section_data): New.
1034 (elf32_sparc_new_section_hook): New function.
1035 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1036 (sec_do_relax): Define.
1037 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
1038 (elf32_sparc_relocate_section): Likewise.
1039 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
1040 * elf64-mmix.c (struct _mmix_elf_section_data): New.
1041 (mmix_elf_section_data): Define. Use throughout file.
1042 (mmix_elf_new_section_hook): New function.
1043 (bfd_elf64_new_section_hook): Define.
1044 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
1045 (ppc64_elf_section_data): Define. Use throughout.
1046 (ppc64_elf_new_section_hook): New function.
1047 (bfd_elf64_new_section_hook): Define.
1048 * elf64-sparc.c (struct sparc64_elf_section_data): New.
1049 (sparc64_elf_new_section_hook): New function.
1050 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1051 (sec_do_relax): Define.
1052 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
1053 (sparc64_elf_relocate_section): Likewise.
1054 (bfd_elf64_new_section_hook): Define.
1055 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
1056 * elfxx-mips.c (struct _mips_elf_section_data): New.
1057 (mips_elf_section_data): Define. Use throughout.
1058 (_bfd_mips_elf_new_section_hook): New function.
1059 (mips_elf_create_got_section): Don't alloc used_by_bfd.
1060 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
1061 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
1062 * Makefile.am: Run "make dep-am".
1063 * Makefile.in: Regenerate.
1065 2003-01-21 Richard Henderson <rth@redhat.com>
1067 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
1068 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
1069 (elf64_alpha_adjust_dynamic_symbol): Set them.
1070 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
1071 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
1072 symbol index when relaxing LDM to TPREL.
1073 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
1074 relocs, even if the target isn't locally defined.
1075 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
1076 (elf64_alpha_relocate_section): Likewise. Force TP-relative
1077 relocs vs symndx 0 to the tp base.
1079 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1081 * config.bfd: Handle i[3456]86-*-aros*.
1083 2003-01-21 Andreas Schwab <schwab@suse.de>
1085 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
1086 (struct ppc_elf_link_hash_entry): Define.
1087 (ppc_elf_hash_entry): New function.
1088 (struct ppc_elf_link_hash_table): Define.
1089 (ppc_elf_hash_table): New function.
1090 (ppc_elf_link_hash_newfunc): New function.
1091 (ppc_elf_link_hash_table_create): New function.
1092 (ppc_elf_copy_indirect_symbol): New function.
1093 (allocate_dynrelocs): New function.
1094 (readonly_dynrelocs): New function.
1095 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
1096 relocs and determine DT_TEXTREL.
1097 (ppc_elf_check_relocs): Don't do that here, just count the
1098 dynamic relocs.
1099 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
1100 removed section.
1101 (bfd_elf32_bfd_link_hash_table_create): Define.
1102 (elf_backend_copy_indirect_symbol): Define.
1104 2003-01-21 Richard Henderson <rth@redhat.com>
1106 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
1107 TPREL also get a reloc if shared. Remove SREL support.
1108 (elf64_alpha_emit_dynrel): New.
1109 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1110 and GOTTPREL relocs to local symbols against the tp base.
1111 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
1113 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
1114 use count before clobbering r_type.
1115 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
1116 ordering would mean dataflow inspection is necessary.
1118 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
1120 * coffcode.h (coff_set_flags): Added get/set arch hooks.
1122 2003-01-20 Fabio Alemagna <falemagn@aros.org>
1124 * elf32-sh.c: Treat elfNN_bed like other macros defined in
1125 elfxx-target.h and #undef it before #define'ing it.
1126 * elf32-i386.c: Likewise.
1127 * elf32-sh64.c: Likewise.
1128 * elf64-alpha.c: Likewise.
1129 * elf64-sh64.c: Likewise.
1131 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1133 * bfd-in2.h: Regenerate.
1134 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
1135 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
1136 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
1137 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
1138 R_390_PLTOFF32 and R_390_PLTOFF64.
1139 (elf_s390_reloc_type_lookup): Likewise.
1140 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
1141 of GOTPLT references to a function.
1142 (link_hash_newfunc): Initialize gotplt_refcount.
1143 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
1144 and creation of the got section out of the main switch. Add support
1145 for the gotoff, gotplt and pltoff relocations.
1146 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
1147 and pltoff.
1148 (elf_s390_adjust_gotplt): New function.
1149 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
1150 plt entries.
1151 (allocate_dynrelocs): Add comment.
1152 (elf_s390_relocate_section): Change r_type to unsigned. Add support
1153 for gotoff, gotplt and pltoff relocations.
1154 * elf64-s390.c: Same changes as for elf32-s390.c.
1155 * libbfd.h: Regenerate.
1156 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
1157 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
1158 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
1159 and BFD_RELOC_390_PLTOFF64.
1161 2003-01-18 Jakub Jelinek <jakub@redhat.com>
1163 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
1164 R_IA64_TPREL64[LM]SB against non-global symbol properly.
1166 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1168 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
1169 self_dtpmod_done and self_dtpmod_offset.
1170 (allocate_global_data_got): Only use one got entry for all
1171 dtpmod relocs against local symbols.
1172 (allocate_dynrel_entries): Only need .rela.got entry for
1173 dtpmod against global symbol.
1174 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
1175 Reserve space in .rela.got for the local dtpmod entry.
1176 (set_got_entry): Initialize the common local dtpmod .got entry.
1177 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
1178 and R_IA_64_DTPREL64MSB.
1180 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1182 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
1183 (R_PPC_*): Rename all occurrences to R_PPC64_*.
1184 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
1185 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
1186 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
1187 relative relocs, not with absolute ones.
1188 * Makefile.am: Run "make dep-am".
1189 * Makefile.in: Regenerate.
1190 * po/SRC-POTFILES.in: Regenerate.
1192 2003-01-15 Andreas Schwab <schwab@suse.de>
1194 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
1195 relocation against a non-allocated readonly section.
1197 2003-01-10 Alan Modra <amodra@bigpond.net.au>
1199 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
1200 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
1202 2002-01-08 Klee Dienes <kdienes@apple.com>
1204 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
1205 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
1206 * Makefile.in: Regenerate.
1208 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
1210 * elfn32-mips.c (prev_reloc_section): New.
1211 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
1212 (SET_RELOC_ADDEND): Parenthesize macro argument.
1214 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
1216 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
1217 adjust addil instructions if the symbol has no section.
1219 2003-01-07 DJ Delorie <dj@redhat.com>
1221 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
1222 partial_inplace.
1224 2003-01-07 Andreas Schwab <schwab@suse.de>
1226 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
1227 PC relative relocations.
1228 (elf_m68k_discard_copies): Set it here instead.
1230 2002-01-02 Ben Elliston <bje@redhat.com>
1231 Jeff Johnston <jjohnstn@redhat.com>
1233 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
1234 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
1235 (BFD32_BACKENDS): Add elf32-iq2000.lo.
1236 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
1237 (cpu-iq2000.lo): New target.
1238 * Makefile.in: Regenerate.
1239 * config.bfd: Handle iq2000-*-elf.
1240 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
1241 (bfd_archures_list): Add bfd_iq2000_arch.
1242 * configure.in: Handle bfd_elf32_iq2000_vec.
1243 * configure: Regenerate.
1244 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
1245 and BFD_RELOC_IQ2000_UHI16.
1246 * targets.c (bfd_elf32_iq2000_vec): Declare.
1247 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
1248 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
1249 * cpu-iq2000.c: New file.
1250 * elf32-iq2000.c: Likewise.
1251 * libbfd.h: Regenerate.
1252 * bfd-in2.h: Likewise.
1254 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
1256 * elfxx-mips.c: Include libiberty.h.
1257 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
1258 (mips_set_isa_flags): New function, split out from...
1259 (_bfd_mips_elf_final_write_processing): ...here. Only call
1260 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
1261 (mips_mach_extensions): New array.
1262 (mips_32bit_flags_p): New function.
1263 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
1264 Use mips_32bit_flags_p to check if one binary is 32-bit and the
1265 other is 64-bit. When adopting IBFD's architecture, adopt the
1266 bfd_mach as well as the flags.
1268 2003-01-02 Nick Kelsey <nickk@ubicom.com>
1270 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
1271 fix internal errors, fix bad code generation, fix incorrect stabs
1272 information, and improve ability to eliminate redundant page
1273 instructions. Added code to ip2k_final_link_relocate to self-verify
1274 the linker relaxation. Fix formatting problems.
1276 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1278 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
1279 * archures.c (bfd_mach_mipsisa32r2): New define.
1280 * bfd-in2.h: Regenerate.
1281 * cpu-mips.c (I_mipsisa32r2): New enum value.
1282 (arch_info_struct): Add entry for I_mipsisa32r2.
1283 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
1284 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
1285 (_bfd_mips_elf_final_write_processing): Add
1286 bfd_mach_mipsisa32r2 case.
1287 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
1288 binaries marked as using MIPS32 Release 2.
1290 2002-12-30 Dmitry Diky <diwil@mail.ru>
1292 * Makefile.am: Add msp430 target.
1293 * configure.in: Likewise.
1294 * Makefile.in: Regenerate.
1295 * configure: Regenerate.
1296 * archures.c: Add msp430 architecture vector.
1297 * config.bfd: Likewise.
1298 * reloc.c: Add msp430 relocs.
1299 * targets.c: Add msp320 target.
1300 * cpu-msp430.c: New file: msp430 cpu detection.
1301 * elf32-msp430.c: New file: msp430 reloc processing.
1302 * bfd-in2.h: Regenerate.
1303 * libbfd.h: Regenerate.
1305 2002-12-28 Jakub Jelinek <jakub@redhat.com>
1307 * elf.c (elf_sort_sections): Don't reorder .tbss.
1308 (assign_file_positions_for_segments): Only adjust off/voff
1309 for increased alignment in PT_LOAD or PT_NOTE segment,
1310 but adjust p_filesz for .tbss too. in PT_LOAD consider
1311 .tbss to have zero memory size.
1312 (copy_private_bfd_data) [SECTION_SIZE]: Define.
1313 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
1314 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
1315 into PT_TLS segment. Never put SHF_TLS sections in
1316 segments other than PT_TLS or PT_LOAD.
1318 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
1319 sh_entsize.
1321 2002-12-23 DJ Delorie <dj@redhat.com>
1323 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
1325 2002-12-23 Alan Modra <amodra@bigpond.net.au>
1327 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
1329 2002-12-23 Nick Clifton <nickc@redhat.com>
1331 * archures.c (bfd_arch_get_compatible): Add third parameter
1332 'accept_unknowns'. Only accept unknown format BFDs if
1333 accept_unknowns is true, or if the format is "binary".
1334 * bfd-in2.h: Regenerate.
1336 2002-12-21 Nick Clifton <nickc@redhat.com>
1338 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
1339 that subtracted 8 from pc relative relocations.
1341 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1343 * coff-h8300.c: Fix comment typos.
1344 * coffcode.h: Likewise.
1345 * cpu-cris.c: Likewise.
1346 * elf32-vax.c: Likewise.
1347 * genlink.h: Likewise.
1348 * linker.c: Likewise.
1349 * som.c: Likewise.
1350 * tekhex.c: Likewise.
1351 * vms-misc.c: Likewise.
1353 2002-12-20 DJ Delorie <dj@redhat.com>
1355 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
1356 * libbfd.h: Regenerate.
1357 * bfd-in2.h: Regenerate.
1358 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
1359 (xstormy16_reloc_map): Add R_XSTORMY16_12.
1361 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
1363 * doc/bfdint.texi: Fix typos.
1365 2002-12-20 Paul Eggert <eggert@twinsun.com>
1367 Port to POSIX 1003.1-2001.
1368 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
1369 * configure.in (build-warnings): Likewise.
1370 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
1371 * aclocal.m4: Regenerate.
1372 * config.in: Regenerate.
1373 * configure: Regenerate.
1375 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1377 * coff-h8300.c: Include libiberty.h.
1378 (h8300_reloc16_extra_cases): Check the hash table creator before
1379 referencing h8300 specific fields. Stash the hash table pointer
1380 in a local var. Comment typo fixes.
1381 (h8300_bfd_link_add_symbols): Likewise.
1383 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
1384 dst_mask comments.
1385 * bfd-in2.h: Regenerate.
1387 2002-12-18 Alan Modra <amodra@bigpond.net.au>
1389 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
1390 code a little. Comment on dynamic relocs against section symbols.
1392 2002-12-17 Roger Sayle <roger@eyesopen.com>
1394 * configure.host (ia64-*-hpux*): Support 64 bit targets using
1395 the HP compiler's "long long".
1397 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1399 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
1400 and R_XSTORMY16_HI16) howto entries.
1401 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1402 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
1403 determine the start of the second reloc table.
1405 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
1407 * ecofflink.c: Fix the reading of the debugging information
1408 of Tru64/Alpha binaries that are produced by recent Compaq
1409 compilers.
1410 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
1411 table.
1412 (lookup_line): Because of the strange information sometimes
1413 generated by Compaq's recent compilers, change how the FDR
1414 table is searched so that PDRs (procedure descriptors) are
1415 correctly found. Note that this change is really more of a hack;
1416 however, I have included extensive documentation as to why
1417 this is the best solution short of an extensive rewrite or
1418 another hack.
1419 (fdrtab_lookup): Add comments to explain the algorithm.
1421 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1423 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
1424 initializers to match struct declaration.
1426 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1428 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
1429 * elf.c (get_program_header_size): Likewise.
1430 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
1431 (m32r_elf_generic_reloc): Likewise.
1432 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
1433 * elflink.h (elf_bfd_discard_info): Likewise.
1435 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1437 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
1438 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
1439 DT_RELSZ adjustment, not output section. Avoid writing tags when
1440 unchanged. Don't assume linker script is sane, adjust DT_REL too.
1441 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
1442 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
1443 DT_RELASZ adjustment, not output section. Avoid writing tags when
1444 unchanged. Adjust DT_RELA.
1445 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
1446 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
1448 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1450 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
1451 addend by 4.
1453 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1455 * elfxx-mips.c (struct mips_got_entry): New.
1456 (struct mips_got_info): Added got_entries field.
1457 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
1458 (mips_elf_local_got_index, mips_elf_got_page,
1459 mips_elf_got16_entry): Re-implement in terms of new...
1460 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
1461 Change return type.
1462 (mips_elf_highest): Warning clean-up.
1463 (mips_elf_create_got_section): Initialize got_entries.
1464 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
1465 local got size.
1466 (_bfd_mips_elf_size_dynamic_sections): Do not account for
1467 GOT_PAGE entries, since we now reuse GOT16 entries.
1469 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
1471 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
1472 read-only section that lies after .text and before .data to be
1473 written into the output file and included in a_text.
1474 (translate_to_native_sym_flags): If an otherwise unrepresentable
1475 section was merged with .text, convert its symbols to N_TEXT
1476 symbols.
1477 * libaout.h (aout_section_merge_with_text_p): New macro.
1479 2002-12-08 Alan Modra <amodra@bigpond.net.au>
1481 * bfd-in.h: Comment typo fix. Formatting.
1482 * bfd-in2.h: Regenerate.
1483 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
1484 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
1485 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
1487 2002-12-05 Richard Henderson <rth@redhat.com>
1489 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
1490 Only send PCREL21B though the plt. Fix installed reloc type.
1491 (elfNN_ia64_relocate_section): Give error for dynamic reloc
1492 against PCREL22 or PCREL64I; clean up error messages for
1493 branch relocs.
1495 2002-12-04 Kevin Buettner <kevinb@redhat.com>
1497 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
1498 New functions.
1499 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1501 2002-12-04 David Mosberger <davidm@hpl.hp.com>
1503 * cpu-ia64-opc.c: Add operand constant "ar.csd".
1505 2002-12-04 H.J. Lu <hjl@gnu.org>
1507 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
1508 BFD address when constructing local name.
1510 2002-12-04 Andreas Schwab <schwab@suse.de>
1512 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
1513 member.
1514 (elf_m68k_link_hash_table_create): Initialize it.
1515 (elf_m68k_check_relocs): Handle symbols that are forced to be
1516 local due to visibility changes.
1517 (elf_m68k_adjust_dynamic_symbol): Likewise.
1518 (elf_m68k_size_dynamic_sections): Likewise.
1519 (elf_m68k_discard_copies): Likewise.
1520 (elf_m68k_relocate_section): Likewise.
1522 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1524 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
1526 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1528 * srec.c (srec_write_symbols): Restore '$' prefix to address
1529 accidentally removed in 2002-04-04 change.
1530 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
1532 2002-12-03 Nick Clifton <nickc@redhat.com>
1534 * elf32-ppc.c (apuinfo_list_init): New function.
1535 (apuinfo_list_add): New function: Add a value to the list.
1536 (apuinfo_list_length): New function: Return the number of
1537 values on the list.
1538 (apuinfo_list_element): New function: Return a value on the
1539 list.
1540 (apuinfo_list_finish): New function: Free the resources used
1541 by the list.
1542 (ppc_elf_begin_write_processing): New function. Scan the
1543 input bfds for apuinfo sections.
1544 (ppc_elf_write_section): New function: Delay the creation of
1545 the contents of an apuinfo section in an output bfd.
1546 (ppc_elf_final_write_processing): New function. Create the
1547 contents of an apuinfo section in an output bfd.
1548 (elf_backend_begin_write_processing): Define.
1549 (elf_backend_final_write_processing): Define.
1550 (elf_backend_write_section): Define.
1552 2002-12-03 Richard Henderson <rth@redhat.com>
1554 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
1556 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1558 Fix PR savannah/1417:
1559 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
1560 branch if it goes to the start of the deleted region.
1562 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1564 * bfd-in2.h (bfd_mach_m6812): Rebuild.
1565 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
1566 bfd_mach_m6812s): Declare.
1568 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
1569 (_bfd_m68hc12_elf_set_private_flags): Call it.
1570 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
1571 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
1572 report microcontroller incompatibilities (HC12 vs HCS12).
1573 (elf_backend_object_p): Update.
1575 2002-11-30 Alan Modra <amodra@bigpond.net.au>
1577 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
1578 (enum bfd_boolean, boolean): Delete.
1579 (bfd_boolean): Typedef to an int.
1580 (FALSE, TRUE): Define.
1581 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
1582 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
1583 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
1584 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
1585 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
1586 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
1587 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
1588 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
1589 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
1590 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
1591 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
1592 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
1593 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
1594 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
1595 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
1596 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
1597 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
1598 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
1599 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
1600 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
1601 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
1602 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
1603 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
1604 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
1605 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
1606 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1607 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1608 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1609 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
1610 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1611 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1612 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1613 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
1614 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
1615 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1616 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
1617 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
1618 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
1619 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
1620 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
1621 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
1622 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
1623 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
1624 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
1625 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
1626 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
1627 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
1628 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
1629 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
1630 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
1631 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
1632 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
1633 of bfd_boolean vars with TRUE/FALSE. Formatting.
1634 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
1636 2002-11-28 Alan Modra <amodra@bigpond.net.au>
1638 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
1639 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
1640 with Elf_Internal_Rela.
1641 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
1642 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
1643 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
1644 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1645 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1646 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1647 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
1648 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1649 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1650 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
1651 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
1652 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
1653 throughout instead.
1654 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
1655 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
1656 Remove INLINE keyword.
1657 (elf_swap_reloc_in): Likewise. Also clear r_addend.
1658 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
1659 as a bfd_byte *.
1660 (elf_write_relocs): Consolidate REL and RELA code.
1661 (elf_slurp_reloc_table_from_section): Simplify REL code.
1662 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
1663 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
1664 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
1665 RELA code.
1666 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
1667 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
1668 (elf_link_output_relocs): Likewise.
1669 (elf_reloc_link_order): Likewise.
1670 (elf_finish_pointer_linker_section): Likewise.
1671 (struct elf_link_sort_rela): Remove union.
1672 (elf_link_sort_cmp1): Update to suit.
1673 (elf_link_sort_cmp2): Here too.
1674 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
1675 over-allocation for int_rels_per_ext_rel != 1 case.
1676 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
1677 * elf32-i386.c: Likewise.
1678 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
1679 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
1680 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
1681 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
1682 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1683 elf64-sparc.c, elf64-x86-64.c: Likewise.
1684 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
1685 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
1686 bfd_elf32_swap_reloc_in.
1688 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
1689 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
1690 (mips_elf64_swap_reloc_in): Zero r_addend.
1691 (mips_elf64_be_swap_reloc_in): Likewise.
1692 (mips_elf64_slurp_one_reloc_table): Simplify.
1694 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
1695 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1696 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1698 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1700 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
1701 unresolved debugging relocs in dynamic applications.
1702 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1704 2002-11-26 Alan Modra <amodra@bigpond.net.au>
1706 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
1707 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
1708 on a relocatable link. Comment typos.
1709 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
1710 in the order they are declared. Clear elf_hash_value too.
1711 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
1712 eh_info and tls_segment.
1713 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
1714 sorted when discarding relocs by turning them into R_*_NONE.
1716 * libbfd.c (warn_deprecated): Comment spelling.
1717 * po/SRC-POTFILES.in: Regenerate.
1719 2002-11-21 Richard Henderson <rth@redhat.com>
1721 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
1722 arch's st_other bits when merging visibilities.
1723 (elf_link_output_extsym): Tidy clearing of visibility field.
1725 2002-11-21 Alan Modra <amodra@bigpond.net.au>
1727 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
1728 (SWAP_OUT_RELOC_OFFSET): Define.
1730 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
1732 * elf.c (_bfd_elf_link_hash_table_init): Make sure
1733 can_refcount is properly extended to the type of
1734 init_refcount.
1736 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
1738 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
1739 (_bfd_mips_elf_relocate_section): Use it.
1741 * elfxx-mips.c (MNAME): New macro.
1742 (_bfd_mips_elf_check_relocs): Use it.
1743 (_bfd_mips_elf_discard_info): Likewise.
1744 (_bfd_mips_elf_final_link): Likewise.
1746 2002-11-19 Alan Modra <amodra@bigpond.net.au>
1748 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
1749 rel_hdr.sh_size too.
1751 2002-11-18 Klee Dienes <kdienes@apple.com>
1753 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
1754 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
1755 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
1756 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
1757 Add dependencies for bfdwin.c, bfdio.c.
1758 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
1759 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
1760 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
1761 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
1762 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
1763 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
1764 bfd_get_size (moved from libbfd.c and bfd.c).
1765 * bfdwin.c New file. Contains _bfd_window_internal,
1766 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
1767 libbfd.c and bfd.c).
1768 * po/SRC-POTFILES.in: Regenerate.
1769 * po/bfd.pot: Regenerate.
1770 * libbfd.h: Regenerate.
1771 * bfd-in2.h: Regenerate.
1772 * aclocal.m4: Regenerate.
1773 * Makefile.in: Regenerate.
1774 * configure: Regenerate.
1776 2002-11-18 Klee Dienes <kdienes@apple.com>
1778 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
1780 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
1782 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
1783 jsr after a short jump.
1784 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1786 2002-11-15 Klee Dienes <kdienes@apple.com>
1788 * pef.c (bfd_pef_convert_architecture): Move declaration of
1789 ARCH_POWERPC and ARCH_M68K to the start of the function.
1791 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
1793 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
1795 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
1797 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
1798 For bpo_gregs_section->contents, allocate _raw_size, not
1799 _cooked_size.
1801 2002-11-13 Klee Dienes <kdienes@apple.com>
1803 * config.bfd: Add entries for powerpc-*-darwin and cousins.
1805 2002-11-13 H.J. Lu <hjl@gnu.org>
1807 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
1809 2002-11-13 Klee Dienes <kdienes@apple.com>
1810 Alan Modra <amodra@bigpond.net.au>
1812 * bfd.c (struct bfd_preserve): New.
1813 (bfd_preserve_save): New function.
1814 (bfd_preserve_restore): Ditto.
1815 (bfd_preserve_finish): Ditto.
1816 * bfd-in2.h: Regenerate.
1817 * mach-o.c: Formatting.
1818 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
1819 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
1820 (bfd_mach_o_core_p): Ditto.
1821 (bfd_mach_o_scan): Pass in mdata.
1822 * mach-o.h (bfd_mach_o_scan): Update prototype.
1823 * pef.c: Formatting.
1824 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
1825 (bfd_pef_xlib_object_p): Ditto.
1826 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
1827 * pef.h (bfd_pef_scan): Update prototype.
1828 * xsym.c: Formatting, K&R fixes.
1829 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
1830 (bfd_sym_scan): New function split out from bfd_sym_object_p.
1831 * xsym.h (bfd_sym_scan): Declare.
1832 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
1833 * elfcore.h (elf_core_file_p): Likewise.
1834 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
1836 2002-11-12 Nick Clifton <nickc@redhat.com>
1838 * po/da.po: Updated Danish translation.
1840 2002-11-12 Alan Modra <amodra@bigpond.net.au>
1842 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
1843 relocatable link too.
1844 (elf_link_input_bfd): When emitting relocs, adjust offsets for
1845 eh_frame and stab sections. Zap deleted relocs.
1846 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
1847 (elf_bfd_discard_info): Run for relocatable link too.
1848 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
1849 Handle ld -r case.
1850 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
1851 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
1853 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
1854 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
1855 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
1856 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
1857 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
1858 (struct elf_link_hash_table): Add eh_info.
1859 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
1860 (_bfd_elf_discard_section_eh_frame): Update prototype.
1861 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
1862 (_bfd_elf_write_section_eh_frame): Likewise.
1863 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
1864 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
1865 param. Get "hdr_info" from link hash table.
1866 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
1867 header section from link hash table. Save header section to elf_tdata.
1868 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
1869 header section from link hash table. Don't alloc hdr_info. Clear
1870 hdr_sec instead of setting "strip".
1871 (_bfd_elf_eh_frame_section_offset): Formatting.
1872 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
1873 Get header section from link hash table.
1874 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
1875 Get header section from link hash table.
1876 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
1877 (get_program_header_size): Likewise.
1878 (_bfd_elf_section_offset): Formatting.
1879 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
1880 section pointer in link hash table.
1881 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
1882 and _bfd_elf_write_section_eh_frame calls. Update comment about
1883 eh_frame entries.
1884 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
1885 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
1887 * po/SRC-POTFILES.in: Regenerate.
1889 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
1890 relocs for discarded FDEs. Remove dead code.
1891 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
1892 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
1893 Tidy conditions under which stabs are edited. Formatting.
1894 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1895 from discarded relocs.
1896 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
1897 section adjustments after testing magic values.
1899 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
1901 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
1902 references to large plt symbols.
1904 2002-11-12 Klee Dienes <kdienes@apple.com>
1906 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
1907 looking for an unused section name.
1909 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
1911 * coff-h8300.c: Fix formatting.
1912 * elf32-h8300.c: Likewise.
1913 * reloc16.c: Likewise.
1915 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
1917 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
1918 section when dynamic section unused; _bfd_strip_section_from_output
1919 instead.
1921 2002-11-08 Alan Modra <amodra@bigpond.net.au>
1923 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
1924 and sym_vec.
1926 * dwarf2.c: Revert last change.
1928 2002-11-07 Michal Ludvig <mludvig@suse.cz>
1930 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1931 _bfd_dwarf2_find_nearest_line): Use
1932 bfd_simple_get_relocated_section_contents() instead of
1933 bfd_get_section_contents().
1934 * reloc.c (bfd_perform_relocation): Add sanity check.
1935 * simple.c (simple_get_relocated_section_contents): If the section
1936 does not have any relocs associated with it, just return the
1937 unadjusted contents.
1939 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
1941 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
1942 case R_CRIS_32_GOT>: Correct test for filling in constant .got
1943 contents, enabling for a non-DSO, for symbols defined in the
1944 program with --export-dynamic.
1946 2002-11-07 Alan Modra <amodra@bigpond.net.au>
1948 * elf64-ppc.c: Comment typo fixes.
1949 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
1951 2002-11-07 Nick Clifton <nickc@redhat.com>
1953 * po/da.po: Updated Danish translation.
1955 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
1957 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
1958 exactly three internal relocs per external reloc. Set reloc_count
1959 to the external reloc count.
1961 2002-11-06 Klee Dienes <kdienes@apple.com>
1963 * coff-stgo32.c (stub_bytes): Mark as const.
1964 Fix comment formatting.
1966 2002-11-06 Klee Dienes <kdienes@apple.com>
1968 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
1969 xsym.lo.
1970 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
1971 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
1972 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
1973 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
1974 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
1975 sym.
1976 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
1977 * Makefile.in: Regenerate.
1978 * doc/Makefile.in: Regenerate.
1979 * bfd-in2.h: Regenerate.
1980 * xsym.c: New file. Contains support for the Apple/Metrowerks
1981 xSYM debugging format.
1982 * xsym.h: New file.
1983 * pef.c: New file. Contains support for the Apple Code Fragment
1984 Manager Preferred Executable Format
1985 * pef.h: New file.
1986 * pef-traceback.h: New file. Contains support for parsing PowerPC
1987 traceback tables as used by PEF executables (and perhaps other
1988 systems as well).
1989 * mach-o.c: New file. Contains support for the Mach-O object file
1990 format.
1991 * mach-o.h: New file.
1992 * mach-o-target.c: New file. Declares the mach-o targets
1993 themselves. Included three times by mach-o.c; each time with a
1994 different set of macros set.
1996 2002-11-06 Graeme Peterson <gp@qnx.com>
1998 * Makefile.am: Remove entries for elf32-qnx.[ch].
1999 * Makefile.in: Regenerate.
2000 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
2001 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
2002 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2003 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
2004 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
2005 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
2006 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2007 * configure: Regenerate.
2008 * elf32-qnx.c: Remove.
2009 * elf32-qnx.h: Remove.
2010 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
2011 is_contained_by_filepos, and copy_private_bfd_data_p.
2012 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
2013 is_contained_by_filepos, and copy_private_bfd_data_p.
2014 * elf32-i386.c: Remove QNX extended bfd support.
2015 * elf32-ppc.c: Remove QNX extended bfd support.
2016 * elf32-sh.c: Remove QNX extended bfd support.
2017 * elfarm-nabi.c: Remove QNX extended bfd support.
2018 * targets.c: Remove qnx vectors.
2019 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
2020 (elf_backend_is_contained_by_filepos): Remove.
2021 (elf_backend_copy_private_bfd_data_p): Remove.
2022 * po/SRC-POTFILES.in: Regenerate.
2024 2002-11-06 David O'Brien <obrien@FreeBSD.org>
2025 Alan Modra <amodra@bigpond.net.au>
2027 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
2028 dynamic relocs against section symbols for the output section vma.
2030 2002-11-05 Alan Modra <amodra@bigpond.net.au>
2032 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
2033 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
2035 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2036 Alan Modra <amodra@bigpond.net.au>
2038 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
2039 vectors in target_selvecs.
2040 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
2041 in target_selvecs.
2042 (sh-*-netbsdelf*): Likewise.
2043 * configure.in (assocvecs): New variable. Handle assocvecs like
2044 selvecs.
2045 * configure: Regenerate.
2046 * format.c (bfd_check_format_matches): Store bfd_target pointers
2047 in matching_vector instead of target names. Select first target
2048 from bfd_associated_vector that matches a list of ambiguous targets.
2049 * targets.c (_bfd_associated_vector): New array.
2050 (bfd_associated_vector): New variable.
2051 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
2052 * libbfd-in.h (bfd_associated_vector): Declare.
2053 * libbfd.h: Regenerate.
2055 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
2057 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
2058 non-NULL before dereferencing.
2060 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2062 * vms.c (vms_object_p): Restore the start address when returning
2063 NULL.
2065 2002-11-04 Alan Modra <amodra@bigpond.net.au>
2066 Hans-Peter Nilsson <hp@axis.com>
2068 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
2069 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
2070 Set up a larger symshndxbuf, and write it out. Free it on
2071 exit rather than freeing symbuf twice. Correct section index
2072 on output section symbol loop.
2073 (elf_link_output_sym): Accumulate symbol extension section
2074 indices, reallocating symshndxbuf rather than writing it out.
2075 (elf_link_flush_output_syms): Don't flush symshndxbuf.
2076 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
2077 Use bfd_zalloc to clear i_shdrp[0] too.
2079 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
2081 * elf32-sh64-com.c (sh64_address_in_cranges): Use
2082 _raw_size of cranges section if _cooked_size not yet set.
2084 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
2086 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
2087 for bfd_elf32_swap_symbol_out.
2089 2002-10-31 David O'Brien <obrien@FreeBSD.org>
2091 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
2092 signed and unsigned in comparison.
2094 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2096 * coffcode.h: Remove extraneous '\'.
2098 2002-10-28 H.J. Lu <hjl@gnu.org>
2100 * Makefile.am (targets.lo): Depend on Makefile instead of
2101 config.status.
2102 (archures.lo): Likewise.
2103 * Makefile.in: Regenerated.
2105 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
2107 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
2108 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
2109 targ_selvecs.
2111 2002-10-25 Jim Wilson <wilson@redhat.com>
2113 * elf64-sh64.c (sh_elf64_relocate_section): Call
2114 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
2115 of SHF_MERGE section.
2117 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
2119 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
2121 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
2123 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
2124 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
2125 unsigned int.
2126 (NAME(aout,final_link)): Cast enum used in assignment.
2127 (aout_link_write_symbols): Cast enums in comparisons, int values to
2128 boolean, enums in assignments to int.
2129 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
2130 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
2131 with unsigned ints.
2132 (aout_link_reloc_link_order): Cast enum to int in assignment.
2133 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
2134 calls to char *.
2135 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
2136 assignment.
2137 * bfd-in2.h (bfd_set_section_vma): Likewise.
2138 * bfd.c (bfd_record_phdr): Cast enums in assignments.
2139 * binary.c (bfd_alloc): Cast enum to long.
2140 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
2141 * dwarf2.c (read_abbrevs): Add casts to enum types.
2142 (read_attribute_value): Likewise.
2143 (arange_add): Cast result of bfd_zalloc call.
2144 (comp_unit_contains_address): Return true and false.
2145 (comp_unit_find_nearest_line): Cast return to boolean.
2146 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
2147 * gen-aout.c: define macro '_' if not defined.
2148 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
2149 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
2150 (bfd_write_bigendian_4byte_int): Cast return to boolean.
2151 (bfd_seek): Cast bfd_realloc to bfd_byte *.
2152 (bfd_generic_is_local_label_name): Cast return to boolean.
2153 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
2154 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
2155 struct bfd_hash_entry *.
2156 (_bfd_generic_link_hash_newfunc): likewise.
2157 (_bfd_generic_final_link): Cast enum to unsigned int.
2158 * merge.c (sec_merge_emit): Cast return to boolean.
2159 (merge_strings): Add casts to const unsigned char *.
2160 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
2161 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
2162 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
2163 struct bfd_hash_entry *.
2164 (bfd_set_section_content): Add cast to PTR in comparison.
2165 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
2166 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
2167 simple_dummy_unattached_reloc,
2168 bfd_simple_get_relocated_section_contents): Add K&R declarations and
2169 function definitions.
2170 * srec.c (S3Forced): Initialize to false.
2171 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
2172 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
2173 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
2174 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
2175 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
2176 comparisons.
2178 2002-10-23 Jakub Jelinek <jakub@redhat.com>
2180 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
2181 relocs into shared lib non-allocated reloc sections.
2183 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2185 * dwarf2.c (add_line_info): Ensure that the line_info_table is
2186 sorted even when given an out-of-order line sequence.
2187 (lookup_address_in_line_info_table): When an exact VMA match is
2188 not found, return line information with the closest VMA.
2190 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
2192 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
2193 HPUX 11.00 patch PHSS_26559.
2195 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2197 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
2198 the options section into a separate section unless IRIX 6
2199 compatibility is enabled.
2201 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2203 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
2204 into arrays.
2205 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
2206 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
2207 into account.
2208 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
2209 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
2211 2002-10-21 Graeme Peterson <gp@qnx.com>
2213 * targets.c (_bfd_target_vector): Add missing qnx vectors.
2215 2002-10-21 Alan Modra <amodra@bigpond.net.au>
2217 * targets.c (bfd_target_list): Don't return the default target twice.
2219 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
2221 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
2222 perror with bfd_perror.
2224 2002-10-19 H.J. Lu <hjl@gnu.org>
2226 * elflink.h (elf_link_add_object_symbols): Correctly handle
2227 DT_RPATH and DT_RUNPATH.
2229 2002-10-19 Mark Kettenis <kettenis@gnu.org>
2231 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
2233 2002-10-17 Denis Chertykov <denisc@overta.ru>
2235 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
2236 for ip2k port.
2238 2002-10-17 Alan Modra <amodra@bigpond.net.au>
2240 * elfxx-target.h (USE_REL): Don't define as 1.
2241 * elf32-arm.h (USE_REL): Provide a default define of 0.
2242 Use #if rather than #ifdef when testing USE_REL.
2243 * elf32-m32r.c: Likewise.
2245 * elf32-arc.c (USE_REL): Define as 1.
2246 * elf32-d10v.c (USE_REL): Likewise.
2247 * elf32-m32r.c (USE_REL): Likewise.
2248 * elf32-m68hc11.c (USE_REL): Likewise.
2249 * elf32-m68hc12.c (USE_REL): Likewise.
2250 * elf32-or32.c (USE_REL): Likewise.
2251 * elfarm-nabi.c (USE_REL): Likewise.
2253 2002-10-16 Jakub Jelinek <jakub@redhat.com>
2255 * config.bfd (s390-*-linux*): Add targ64_selvecs.
2256 (s390x-*-linux*): Add targ_selvecs.
2258 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2260 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
2261 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2262 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
2263 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
2264 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
2265 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
2266 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
2267 (SOURCE_HFILES): Add elf32-qnx.h.
2268 (BUILD_HFILES): Add bfdver.h.
2269 Run "make dep-am".
2270 * Makefile.in: Regenerate.
2271 * configure.in Update bfd vector dependencies.
2272 * configure: Regenerate.
2273 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
2274 * elf32-i386qnx.c: Likewise.
2275 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
2276 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
2277 * elf32-sh-lin.c: Likewise.
2278 * elf32-shqnx.c: Likewise.
2279 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
2280 * elf32-sh64-nbsd.c: Likewise.
2281 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
2282 * elf64-sh64-nbsd.c: Likewise.
2283 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
2284 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
2285 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
2286 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
2287 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
2288 (elf_backend_is_contained_by_filepos): Likewise.
2289 (elf_backend_copy_private_bfd_data_p): Likewise.
2290 Globalize and move functions to..
2291 * elf32-qnx.c: ..here. New file.
2292 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
2293 emit target vectors when INCLUDE_SHMEDIA.
2294 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
2295 end of file.
2296 * elf64-sh64.c: Remove ELF_ARCH test.
2297 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
2298 * po/BLD-POTFILES.in: Regenerate.
2299 * po/SRC-POTFILES.in: Regenerate.
2301 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2303 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
2304 loaded with --just-symbols.
2306 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
2307 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2308 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2309 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2311 2002-10-15 Richard Henderson <rth@redhat.com>
2313 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
2314 (BFD64_BACKENDS_CFILES): Likewise.
2315 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
2316 * elf64-alpha-fbsd.c: Remove file, move code ...
2317 * elf64-alpha.c: ... here.
2318 * Makefile.in, configure: Rebuild.
2320 2002-10-14 Richard Henderson <rth@redhat.com>
2322 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
2323 VALUE, not ADDEND.
2325 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
2327 * elf32-sh.c (elf_sh_link_hash_entry): Replace
2328 datalabel_got_offset with union of datalabel_got
2329 offset and refcount.
2330 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
2331 (allocate_dynrelocs): Delete unnecessary code for
2332 STT_DATALABEL type. Create entry in got for
2333 datalabel version of symbol if datalabel_got.refcount > 0.
2334 (sh_elf_relocate_section): Use datalabel_got union.
2335 (sh_elf_gc_sweep_hook): Pull common code to initialize
2336 h and eh out of switch statement. Declare seen_stt_datalabel.
2337 Initialize it. Decrement datalabel_got.refcount for
2338 got relocs when seen_stt_datalabel is true.
2339 Decrement local_got_refcounts entry for datalabel got relocs
2340 of local symbols.
2341 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
2342 (sh_elf_check_relocs): Declare seen_stt_datalabel.
2343 Initialize it. When seen_stt_datalabel is true, increment
2344 datalabel_got refcount rather than got.refcount.
2345 (sh_elf_finish_dynamic_symbol): Create relocs to
2346 initialize got entry for datalabel version of symbol.
2348 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2350 * Makefile.am: Run "make dep-am".
2351 (BFD_H_FILES): Remove version.h.
2352 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
2353 * version.h: ..to here.
2354 * configure.in (bfd_version_date): Remove.
2355 (AC_OUTPUT): Make bfdver.h from version.h.
2356 * bfd.c: #include "bfdver.h".
2357 * vms-hdr.c: Likewise.
2358 * Makefile.in: Regenerate.
2359 * bfd-in2.h: Regenerate.
2360 * configure: Regenerate.
2361 * po/SRC-POTFILES.in: Regenerate.
2363 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2365 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
2366 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
2367 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
2368 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
2369 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
2370 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
2371 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
2372 bfd_mach_ip2022, bfd_mach_ip2022ext,
2373 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
2374 * bfd-in2.h: Regenerate.
2376 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2378 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
2379 endian vector to targ_selvecs.
2381 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
2383 * elfxx-mips.c (mips_elf_calculate_relocation): Take
2384 save_addend argument. Don't apply the 32-bit mask to a
2385 GPREL32 value if it's to be used in another relocation. Don't
2386 use forced-check computation of local_p to decide whether to
2387 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
2388 of the addend of a non-in-place GPREL16 relocation.
2389 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
2390 mips_elf_calculate_relocation().
2392 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2394 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
2395 with symbols in other sections if we relaxed something; the sections
2396 output offsets must be re-computed before.
2398 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2400 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
2401 handling to use Elf_Internal_Sym.
2402 (m68hc11_elf_relax_delete_bytes): Likewise.
2404 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2406 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
2407 sh_elf_object_p, dtpoff_base): New functions.
2408 (sh_elf_howto_table): Add TLS relocs.
2409 (sh_reloc_map): Likewise.
2410 (sh_elf_info_to_howto): Support TLS relocs.
2411 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
2412 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
2413 New macros.
2414 (sh_elf_obj_tdata): New.
2415 (elf_sh_link_hash_table): Add tls_ldm_got.
2416 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
2417 (allocate_dynrelocs): Support TLS relocs.
2418 (sh_elf_size_dynamic_sections): Likewise.
2419 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
2420 .rela.got section when found already. Return false after printing
2421 error about unresolvable relocation.
2422 (sh_elf_gc_sweep_hook): Support TLS relocs.
2423 (sh_elf_check_relocs): Likewise.
2424 (sh_elf_finish_dynamic_symbol): Likewise.
2425 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
2426 * reloc.c: Add SH TLS relocs.
2427 * bfd-in2.h, libbfd.h: Regenerate.
2429 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2431 * Makefile.in: Regenerated.
2433 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2435 * Makefile.am: Run dep-am.
2436 (BFD_H_DEP): Add simple.c and linker.c.
2437 (BFD32_LIBS): Add simple.lo.
2438 (BFD32_LIBS_CFILES): Add simple.c.
2439 * Makefile.in: Regenerated.
2440 * bfd-in2.h: Regenerated.
2441 * simple.c: New file.
2443 2002-10-11 Alan Modra <amodra@bigpond.net.au>
2445 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
2446 (record_thumb_to_arm_glue): Likewise.
2447 * ecoff.c (ecoff_link_add_externals): Likewise.
2448 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
2449 (record_thumb_to_arm_glue): Likewise.
2450 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2451 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
2452 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2453 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
2454 * elf64-ppc.c (func_desc_adjust): Likewise.
2455 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2456 (sh64_elf64_create_dynamic_sections): Likewise.
2457 * elflink.c (_bfd_elf_create_got_section): Likewise.
2458 (_bfd_elf_create_dynamic_sections): Likewise.
2459 (_bfd_elf_create_linker_section): Likewise.
2460 * elflink.h (elf_add_default_symbol): Likewise.
2461 (elf_link_create_dynamic_sections): Likewise.
2462 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2463 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
2464 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
2465 (_bfd_mips_elf_add_symbol_hook): Likewise.
2466 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2467 * linker.c (generic_link_add_symbol_list): Likewise.
2468 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2470 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
2472 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
2473 completely removed. Correct local sym adjustment.
2475 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
2477 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2478 Correct mistake in calculation of address of .got.
2479 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
2480 elf_sh64_pic_plt_entry_le): Likewise.
2482 2002-10-09 Richard Shann <richard.shann@superh.com>
2483 Stephen Clarke <stephen.clarke@superh.com>
2485 * Makefile.am: Add entries for elf32-sh64-lin.c and
2486 elf64-sh64-lin.c. Regenerate.
2487 * Makefile.in: Regenerate.
2488 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
2489 to use sh64 vectors rather than sh vectors.
2490 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2491 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2492 * configure: Regenerate.
2493 * elf32-sh64-lin.c: New file.
2494 * elf64-sh64-lin.c: New file.
2495 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2496 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2498 2002-10-08 H.J. Lu <hjl@gnu.org>
2500 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
2501 IE->LE transition for R_386_TLS_IE.
2503 2002-10-08 Alan Modra <amodra@bigpond.net.au>
2505 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
2507 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
2509 * cofflink.c (mark_relocs): Don't mark relocations in excluded
2510 sections.
2512 2002-10-07 Alan Modra <amodra@bigpond.net.au>
2514 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
2515 code.
2517 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
2519 2002-10-06 Alan Modra <amodra@bigpond.net.au>
2521 * opncls.c: Formatting.
2522 (_bfd_new_bfd): Use a smaller section hash table.
2524 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
2526 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
2527 of the other two relocations packed with a REL32 to NONE.
2529 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
2531 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
2532 (sh_elf_link_hash_newfunc): Initialize it.
2533 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
2534 to got.refcount for symbols that are forced local or when
2535 we have direct got refs.
2536 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
2537 to correctly adjust got.refcount and plt.refcount.
2538 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
2539 (sh_elf_check_relocs): Increment gotplt_refcount.
2541 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2543 * elf32-i386.c (elf_i386_relocate_section): Fix
2544 movl foo@indntpoff, %eax IE->LE transition.
2546 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2548 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
2549 sequence and its transitions.
2551 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2553 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
2554 to st_value + addend in non-code sections.
2555 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
2556 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
2558 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2559 Ken Raeburn <raeburn@cygnus.com>
2560 Aldy Hernandez <aldyh@redhat.com>
2561 Eric Christopher <echristo@redhat.com>
2562 Richard Sandiford <rsandifo@redhat.com>
2564 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
2565 (bfd_mach_mips5500): New.
2566 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
2567 (arch_info_struct): Add corresponding entries here.
2568 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
2569 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
2570 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
2571 bfd_mach_mips5400 and bfd_mach_mips5500.
2572 (_bfd_mips_elf_mach_extends_p): New function.
2573 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
2574 the EF_MIPS_MACH flags.
2575 * bfd-in2.h: Regenerate.
2577 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
2579 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
2580 .got sections.
2582 2002-09-28 Alan Modra <amodra@bigpond.net.au>
2584 * elf.c (map_sections_to_segments): Correct test for start of
2585 writable section in the same page as end of read-only section.
2587 2002-09-27 Matt Thomas <matt@3am-software.com>
2589 * elf32-vax.c (elf_vax_check_relocs): Remove unused
2590 local_got_refcounts usage. Remove allocation of got slot.
2591 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
2592 Remove de-allocation of got slot.
2593 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
2594 traversal for elf_vax_instantiate_got_entries. Allow empty .got
2595 sections to be GC'ed.
2596 (elf_vax_instantiate_got_entries): New function.
2597 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
2598 tests that are now handled by elf_vax_instantiate_got_entries.
2599 Assert GOT entry falls within .got section size. Remove redundant
2600 comparisions. Fix comments.
2602 2002-09-27 Jakub Jelinek <jakub@redhat.com>
2604 * reloc.c: Add x86-64 TLS relocs.
2605 * bfd-in2.h, libbfd.h: Rebuilt.
2606 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
2607 relocs. Add TLS relocs.
2608 (x86_64_reloc_map): Add TLS relocs.
2609 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
2610 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
2611 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
2612 (elf64_x86_64_hash_entry): Define.
2613 (struct elf64_x86_64_obj_tdata): New.
2614 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
2615 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
2616 (link_hash_newfunc): Initialize tls_type.
2617 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
2618 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
2619 (elf64_x86_64_mkobject): New.
2620 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
2621 (elf64_x86_64_tls_transition): New.
2622 (elf64_x86_64_check_relocs): Add r_type variable and use it.
2623 Handle TLS relocs.
2624 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
2625 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
2626 (elf64_x86_64_size_dynamic_sections): Likewise.
2627 (dtpoff_base, tpoff): New.
2628 (elf64_x86_64_relocate_section): Handle TLS relocs.
2629 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
2630 entries.
2631 (bfd_elf64_mkobject): Define.
2633 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
2634 DF_STATIC_TLS if shared.
2636 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2638 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
2639 empty relocation sections.
2641 2002-09-26 Alan Modra <amodra@bigpond.net.au>
2643 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
2644 (ppc64_elf_build_stubs): Build them here instead.
2646 2002-09-24 Jakub Jelinek <jakub@redhat.com>
2648 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
2649 addend into r_addend, not *r_offset.
2650 (elf32_sparc_finish_dynamic_symbol): Likewise.
2651 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
2652 R_SPARC_RELATIVE's r_offset.
2654 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2656 * dwarf2.c (decode_line_info): Update to correctly decode
2657 the (non-standard DWARF2) out-of-order address sequences
2658 generated by the Intel C++ 6.0 compiler for ia64-Linux.
2660 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
2662 * config.bfd: For DJGPP targets, match with any cpu and any machine.
2664 2002-09-23 Alan Modra <amodra@bigpond.net.au>
2666 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
2667 for discarded FDEs. Remove redundant assignment.
2668 * elflink.h (elf_bfd_discard_info): Save edited relocs.
2670 2002-09-22 H.J. Lu <hjl@gnu.org>
2672 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
2673 the relocation count between different .reloc sections.
2675 2002-09-21 Alan Modra <amodra@bigpond.net.au>
2677 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
2678 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
2679 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
2680 R_PPC_EMB_RELSDA.
2682 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
2683 unsigned. Move "symcount" assignment out of loop.
2684 * Makefile.am: Run "make dep-am".
2685 * Makefile.in: Regenerate.
2686 * configure: Regenerate.
2687 * po/SRC-POTFILES.in: Regnerate.
2689 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2691 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
2692 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
2693 (e.g. IRIX64).
2695 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2697 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
2698 even if generating R_PPC_RELATIVE reloc.
2699 (ppc_elf_relocate_section): Make sure relocation is performed
2700 if skip == -2. Clear memory at r_offset when creating dynamic
2701 relocation.
2703 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2705 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
2706 BFD_RELOC_386_TLS_GOTIE): Add.
2707 * bfd-in2.h, libbfd.h: Rebuilt.
2708 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
2709 and R_386_TLS_GOTIE.
2710 (elf_i386_reloc_type_lookup): Handle it.
2711 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
2712 char instead of enum, change GOT_* into defines.
2713 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
2714 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2715 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
2716 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
2717 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
2718 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2719 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2720 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2721 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
2722 tls_type is GOT_TLS_IE_BOTH.
2723 (elf_i386_size_dynamic_sections): Likewise.
2724 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2725 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2726 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
2727 all 4 GOT_TLS_* TLS types.
2729 2002-09-19 Nick Clifton <nickc@redhat.com>
2731 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
2732 follow indirect links.
2734 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2736 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
2737 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
2738 on 64 bit machines.
2739 (ecoff_swap_sym_in) <iss>: Likewise.
2740 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
2741 ECOFF information: 'ioptMax' refers to the actual *size*
2742 of the optimization symtab, not the number of entries.
2744 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
2746 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
2747 ELF_LINK_HASH_NEEDS_PLT logic.
2749 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
2751 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2752 correct relocation count.
2754 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
2756 * bfd-in.h (bfd_get_dynamic_symcount): Define.
2757 * bfd.c (struct _bfd): Add dynsymcount.
2758 * bfd-in2.h: Regenerated.
2759 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
2760 abfd->dynsymcount.
2761 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2762 for overflow.
2764 2002-09-17 Stan Cox <scox@redhat.com>
2766 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
2767 (mips_elf64_final_gp): Don't make up gp value.
2768 * elfn32-mips.c (mips_elf_final_gp): Likewise.
2769 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
2770 .MIPS.options/.options section.
2772 2002-09-17 David O'Brien <obrien@FreeBSD.org>
2774 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
2775 It is benign for FreeBSD < 4.1. Minor reformatting.
2776 * elf64-alpha-fbsd.c: Likewise.
2778 2002-09-17 Jakub Jelinek <jakub@redhat.com>
2780 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
2781 addend.
2783 2002-09-17 Alan Modra <amodra@bigpond.net.au>
2785 * elf64-alpha.c (alpha_elf_size_info): Make static.
2787 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
2789 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2790 * cpu-tic4x.c: Ditto.
2792 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2794 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
2795 duplicate define.
2797 2002-09-16 Bruno Haible <bruno@clisp.org>
2799 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
2800 by a target variant implementation.
2801 * elf64-alpha.c: Likewise.
2802 * elf32-i386-fbsd.c: New file.
2803 * elf64-alpha-fbsd.c: New file.
2804 * targets.c: Support bfd_elf32_i386_freebsd_vec and
2805 bfd_elf64_alpha_freebsd_vec.
2806 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
2807 bfd_elf64_alpha_freebsd_vec.
2808 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
2809 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
2810 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
2811 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
2812 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
2813 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
2814 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
2816 2002-09-12 Jakub Jelinek <jakub@redhat.com>
2818 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
2819 NULL.
2820 (elf_i386_relocate_section): Return false after printing error about
2821 unresolvable relocation.
2823 2002-09-12 Nick Clifton <nickc@redhat.com>
2825 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
2826 R_ARM_THM_PC11.
2828 2002-09-11 Jeffrey Law <law@redhat.com>
2830 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
2832 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
2834 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
2835 line_ptr before deciding we've found a symbol.
2837 2002-09-11 Nick Clifton <nickc@redhat.com>
2839 * po/da.po: New Danish translation file.
2840 * configure.in (LINGUAS): Add 'da'.
2841 * configure: Regenerate.
2843 2002-09-10 Michael Snyder <msnyder@redhat.com>
2845 * irix-core.c (do_sections, do_sections64): New functions.
2846 (irix_core_core_file_p): Call new functions do_sections,
2847 do_sections64, depending on corefile (32-bit or 64-bit).
2849 2002-09-09 Richard Henderson <rth@redhat.com>
2851 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
2852 and PCREL21F like PCREL21B.
2854 2002-09-04 Kevin Buettner <kevinb@redhat.com>
2856 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
2857 vector.
2859 2002-09-02 Nick Clifton <nickc@redhat.com>
2861 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
2862 names instead of cryptically overloaded bfd_reloc error
2863 codes.
2864 (v850_elf_relocate_section): Likewise.
2865 (v850_elf_relax_section): Replace caching of external symbols
2866 with caching of internal symbols obtained from calling
2867 bfd_elf_get_elf_syms().
2868 Fixup problems with freeing cached allocated memory blocks.
2870 2002-09-02 Alan Modra <amodra@bigpond.net.au>
2872 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
2873 (bfd_pj_arch): Use bfd_default_scan.
2874 * cpu-v850.c (scan): Remove.
2875 (N): Use bfd_default_scan.
2876 * cpu-z8k.c (scan_mach): Remove.
2877 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
2878 first. Use bfd_default_scan.
2880 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
2881 bfd_mach constants.
2882 (ecoff_get_magic): Likewise.
2883 * elf32-v850.c (v850_elf_object_p): Likewise.
2884 (v850_elf_final_write_processing): Likewise.
2885 * mipsbsd.c (MY(set_arch_mach)): Likewise.
2886 (MY(write_object_contents)): Likewise.
2887 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
2888 * coffcode.h (coff_write_object_contents): Likewise.
2889 (coff_set_arch_mach_hook): Add comment describing machine == 0.
2890 Remove unnecessary "machine" assignments.
2891 (coff_write_relocs): Test for the absolute section sym by testing
2892 section and flags.
2894 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
2895 and bfd_mach_i386_i386_intel_syntax.
2896 * pdp11.c (NAME(aout,machine_type)): Likewise.
2898 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
2900 * bfd-in.h (align_power): Cast constants to bfd_vma type.
2901 * bfd-in2.h (align_power): Likewise.
2903 2002-08-30 Alan Modra <amodra@bigpond.net.au>
2905 * Makefile.am: Run "make dep-am".
2906 * Makefile.in: Regenerate.
2908 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
2909 * cpu-powerpc.c (powerpc_compatible): Likewise.
2910 * cpu-rs6000.c (rs6000_compatible): Likewise.
2912 2002-08-28 Catherine Moore <clm@redhat.com>
2914 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
2915 (v850-elf-reloc): Don't resolve pc relative relocs.
2916 (v850_elf_ignore_reloc): New routine.
2917 (v850_elf_final_link_relocate): Handle new relocs.
2918 (v850_elf_relax_delete_bytes ): New routine.
2919 (v850_elf_relax_section): New routine.
2920 (bfd_elf32_bfd_relax_section): Define.
2921 (HOWTO): New entries for new relocs.
2922 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
2923 (BFD_RELOC_V850_LONGJUMP): New reloc.
2924 (BFD_RELOC_V850_ALIGN): New reloc.
2925 * archures.c: Remove redundant v850ea architecture.
2926 * cpu-v850.c: Remove redundant v850ea support.
2927 * libbfd.h: Regenerate.
2928 * bfd-in2.h: Regenerated.
2930 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
2932 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
2933 * configure.in: Add tic4x_coff vector files.
2934 * configure: Regenerate.
2935 * Makefile.am: Add tic4x target.
2936 * Makefile.in: Regenerate.
2938 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
2940 * archures.c: Add the BFD arch type tic4x.
2941 * bfd-in.h: Add BFD_IN_MEMORY flag.
2942 * coff-tic4x.c: New file.
2943 * coffswap.h (coff_swap_sym_out): Add preadjuster.
2944 * cpu-tic4x.c: New file.
2945 * targets.c: Added tic4x- in list of xvecs.
2946 * ticoff.h: New file.
2947 * bfd-in2.h: Regenerate.
2949 2002-08-27 Adam Nemet <anemet@lnxw.com>
2951 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
2952 bit of DT_INIT and DT_FINI for Thumb functions.
2954 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2956 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
2958 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2960 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
2962 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2964 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
2965 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
2966 Likewise.
2967 (struct elf_sh_pcrel_relocs_copied): Removed.
2968 (struct elf_sh_dyn_relocs): New.
2969 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
2970 field with dyn_relocs.
2971 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
2972 sections and sym_sec.
2973 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
2974 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
2975 (sh_elf_create_dynamic_sections): Use create_got_section instead
2976 of _bfd_elf_create_got_section.
2977 (sh_elf_check_relocs): Likewise.
2978 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
2979 sections.
2980 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
2981 sh_elf_relocate_section, sh_elf_check_relocs,
2982 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
2983 Likewise.
2984 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
2985 dynamic relocations and avoiding the copy relocation when we
2986 didn't find any dynamic relocations in the section which has
2987 contents or is read-only.
2988 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2989 (sh_elf_size_dynamic_sections): Don't reset the size of
2990 .rela.got section even if dynamic_sections_created flag is off.
2991 Don't use sh_elf_discard_copies. Scan all input bfd and use
2992 allocate_dynrelocs. Call readonly_dynrelocs to determine
2993 whether we need DT_TEXTREL.
2994 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
2995 whether the symbol was never referred to.
2996 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
2997 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
2998 (sh_elf_check_relocs): Call create_got_section if the short-cut
2999 to .got is null. Increment reference counters only instead of
3000 allocating space on dynamic sections here. Don't conditionalize
3001 uninitialized got.offset value when marking the symbol as a
3002 global offset table entry. Keep relocations for symbols satisfied
3003 by a dynamic library to avoid copy relocations for the symbol.
3004 Set dynobj field of an elf hash table if needed.
3005 (sh_elf_finish_dynamic_sections): Handle null section pointer
3006 correctly.
3007 (elf_backend_copy_indirect_symbol): Defined.
3008 (elf_backend_can_refcount): Defined.
3010 2002-08-23 Nick Clifton <nickc@redhat.com>
3012 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
3013 previous change. Add comment explaining why.
3015 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3017 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
3018 contents of .got.plt[2] to tr0, not address of .got.plt.
3019 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
3020 patching absolute plt entry. For shmedia plt entry, set bottom bit
3021 of branch to plt0 as this is a branch to an shmedia instruction.
3022 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
3023 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
3024 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
3025 branch to plt0.
3026 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
3027 patching absolute plt entry. For shmedia plt entry, branch to
3028 plt0 is now ptrel, so use relative offset. Set bottom bit of
3029 branch target as it is a branch to an shmedia instruction.
3031 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
3032 Richard Shann <richard.shann@superh.com>
3034 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
3035 value if .init is an SHmedia function. Similarly for DT_FINI.
3036 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
3038 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3040 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
3041 dynamic section.
3042 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3044 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3046 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
3047 byte read when reading the return address register column.
3049 2002-08-22 Nick Clifton <nickc@redhat.com>
3051 * config.bfd: Add powepc64-*-*bsd* target.
3053 2002-08-22 Graeme Peterson <gp@qnx.com>
3055 * Makefile.am: Add entries for elf32-shqnx.c
3056 * Makefile.in: Regenerate.
3057 * config.bfd: Add support sh-*-nto* target.
3058 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
3059 * configure: Regenerate.
3060 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
3061 * elf32-sh.c: Do not include elf32-target.h if
3062 ELF32_SH_C_INCLUDED is defined.
3063 * elf32-shqnx.c: New file: Support for QNX.
3064 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
3066 2002-08-22 Nick Clifton <nickc@redhat.com>
3068 * po/tr.po: Updated Turkish translation.
3070 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
3071 symbols are not read.
3073 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3075 * elf32-m68hc11.c: Formatting fixes.
3076 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3077 * elf32-m68hc12.c: Formatting fixes.
3078 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3080 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3082 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
3083 SEC_DATA.
3084 (pmac_xcoff_vec): Likewise.
3085 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3086 (aix5coff64_vec): Likewise.
3088 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3090 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
3091 param to elf_backend_copy_indirect_symbol.
3092 (_bfd_elf_link_hash_copy_indirect): Likewise.
3093 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
3094 calls to copy_indirect_symbol.
3095 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
3096 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
3097 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3098 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
3099 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3100 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
3101 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
3102 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3103 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3104 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
3105 test refcounts for "used" values.
3107 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
3109 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
3110 argument declaration.
3112 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3114 * archures.c (bfd_mach_ppc_e500): Added.
3115 * bfd-in2.h: Rebuilt.
3116 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
3118 2002-08-19 Alan Modra <amodra@bigpond.net.au>
3120 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
3122 2002-08-17 Andrew Cagney <ac131313@redhat.com>
3124 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
3125 `bfd_byte'.
3127 2002-08-17 Stan Cox <scox@redhat.com>
3129 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
3130 IRIX 6 segment layout for NEWABI.
3132 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
3134 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
3135 symbols when looking for section referred to by a relocation.
3136 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
3138 2002-08-15 Alan Modra <amodra@bigpond.net.au>
3140 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
3142 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
3144 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
3145 missing check for whether the symbol is referenced by DSO before
3146 unexporting it as an unneeded dynamic symbol.
3148 2002-08-14 H.J. Lu <hjl@gnu.org>
3150 * libbfd.h: Regenerate.
3152 2002-08-14 H.J. Lu <hjl@gnu.org>
3154 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
3156 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
3158 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
3159 instructions.
3160 (m68hc11_direct_relax): New to define table of relaxable instructions.
3161 (find_relaxable_insn): New, find a relaxable insn.
3162 (compare_reloc): New to compare two relocs.
3163 (m68hc11_elf_relax_section): New, relax text sections.
3164 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
3165 (elf32_m68hc11_check_relocs): New function for GC support.
3166 (elf32_m68hc11_relocate_section): New function for GC support.
3167 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
3168 (elf_backend_check_relocs): Likewise.
3169 (elf_backend_relocate_section): Likewise.
3171 2002-08-13 H.J. Lu <hjl@gnu.org>
3173 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
3174 definitions in shared objects when checking symbol with
3175 undefined version.
3177 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3179 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
3180 (elf32_m68hc11_gc_sweep_hook): Likewise.
3181 (elf_backend_gc_mark_hook): Define for GC section support.
3182 (elf_backend_gc_sweep_hook): Likewise.
3183 (elf_backend_can_gc_sections): Likewise.
3185 * elf32-m68hc12.c: Likewise.
3187 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3189 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
3190 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
3191 (_bfd_m68hc11_elf_set_private_flags): New function.
3192 Use them to set/check/print ELF flags specific to 68HC11.
3194 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
3195 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
3196 (_bfd_m68hc12_elf_set_private_flags): New function.
3197 Use them to set/check/print ELF flags specific to 68HC12.
3199 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3201 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
3202 fix masks for PC-rel relocs.
3203 (m68hc11_elf_ignore_reloc): New function.
3205 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
3206 68HC12 banked addressing relocs.
3207 (m68hc12_phys_addr): New to compute physical address of banked memory.
3208 (m68hc12_phys_page): Likewise for page.
3209 (m68hc12_addr_is_banked): New to see if address is in banked area.
3210 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
3212 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3214 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
3215 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
3216 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
3217 * bfd-in2.h: Regenerate.
3219 2002-08-12 H.J. Lu <hjl@gnu.org>
3221 * elflink.h (elf_add_default_symbol): Preserve section across
3222 elf_merge_symbol.
3224 2002-08-09 Graeme Peterson <gp@qnx.com>
3226 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
3227 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
3228 * Makefile.in: Regenerate.
3229 * config.bfd: Add support for powerpc{le}-*-nto targets.
3230 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
3231 * configure: Regenerate.
3232 * elf32-i386qnx.c: Moved backend functions into a QNX specific
3233 common file "elf32-qnx.h", and now include that file.
3234 * elf32-qnx.h: New file: QNX specific common elf backend.
3235 * elf32-ppc.c: Do not include elf32-target.h if
3236 ELF32_PPC_C_INCLUDED is defined.
3237 * elf32-ppcqnx.c: New file: Support for QNX.
3238 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
3239 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
3241 2002-08-09 Nick Clifton <nickc@redhat.com>
3243 * po/sv.po: Updated Swedish translation.
3245 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3247 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
3248 g->global_gotsym is NULL.
3250 2002-08-08 H.J. Lu <hjl@gnu.org>
3252 * elflink.h (elf_add_default_symbol): Don't warn if a definition
3253 overrides an indirect versioned symbol.
3255 2002-08-08 Jakub Jelinek <jakub@redhat.com>
3257 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
3258 for R_386_TLS_TPOFF32 relocs against symndx 0.
3260 2002-08-07 H.J. Lu <hjl@gnu.org>
3262 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
3263 with undefined version if needed.
3264 (elf_link_assign_sym_version): Match a default symbol with a
3265 version without definition. No need to hide the default
3266 definition separately.
3268 2002-08-08 Alan Modra <amodra@bigpond.net.au>
3270 * elflink.h (elf_link_output_extsym): Don't output symbols from
3271 SEC_EXCLUDE sections.
3273 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
3275 2002-08-07 Alan Modra <amodra@bigpond.net.au>
3277 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
3278 entries.
3280 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3282 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
3283 mismatch.
3285 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3287 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
3289 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3291 * elf32-mips.c (mips_reloc_map): Fix typo.
3293 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3295 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
3297 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3299 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
3301 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3303 * libxcoff.h: Use PARAMS on function declarations.
3304 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
3305 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3307 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
3308 addend.
3309 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
3311 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3313 * coff-rs6000.c: Formatting fixes.
3314 (xcoff_calculate_relocation): Use PARAMS in declaration.
3315 (xcoff_complain_overflow): Likewise.
3316 (xcoff_ppc_relocate_section): Use old-style function pointer call.
3317 (bfd_xcoff_backend_data): Remove useless comments.
3318 (rs6000coff_vec): Likewise.
3319 (bfd_pmac_xcoff_backend_data): Likewise.
3320 (pmac_xcoff_vec): Likewise.
3322 * coff64-rs6000.c: Formatting fixes.
3323 (xcoff64_calculate_relocation): Use PARAMS in declaration.
3324 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
3325 (bfd_xcoff_backend_data): Remove useless comments.
3326 (rs6000coff64_vec): Likewise.
3327 (bfd_xcoff_aix5_backend_data): Likewise.
3328 (aix5coff64_vec): Likewise.
3330 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3332 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
3333 mask entries. Use complain_overflow_dont for R_REF.
3334 (xcoff_reloc_type_ba): Revert last change.
3335 (xcoff_reloc_type_br): Likewise.
3336 (xcoff_reloc_type_crel): Likewise.
3337 (xcoff_ppc_relocate_section): Likewise.
3338 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
3339 (xcoff64_ppc_relocate_section): Likewise.
3340 (xcoff64_howto_table): Revert some of last change to mask entries.
3341 Use complain_overflow_dont for R_REF.
3343 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
3344 relocs with bitsize == 16 have size = 1.
3345 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
3346 (xcoff_reloc_type_br): Likewise.
3347 (xcoff_reloc_type_crel): Likewise.
3348 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3349 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
3350 dst_mask adjustment.
3351 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3352 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
3353 bitsize == 16 have size = 1.
3355 2002-08-01 Denis Chertykov <denisc@overta.ru>
3357 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
3358 (struct misc): New field isymbuf. All free_* fields removed.
3359 (symbol_value): Pass in internal syms. No need to swap syms in.
3360 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
3361 possibly cached info.
3362 (tidyup_after_error): Removed.
3363 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
3364 misc. Use new field.
3365 (adjust_all_relocations): Use internal syms. No need to swap syms
3366 in and out.
3367 (add_page_insn): Don't use removed fields of struct misc.
3369 2002-08-01 Nick Clifton <nickc@redhat.com>
3371 * elf32-arm.h: Revert previous delta.
3373 2002-08-01 Nick Clifton <nickc@redhat.com>
3375 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
3376 * configure: Regenerate.
3378 2002-07-31 H.J. Lu <hjl@gnu.org>
3380 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
3381 selected.
3383 2002-07-31 H.J. Lu <hjl@gnu.org>
3385 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
3386 is selected.
3388 2002-07-31 Jakub Jelinek <jakub@redhat.com>
3390 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
3391 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
3393 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3395 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
3396 There is no 8 byte relocation type for this architecture.
3397 (do_ns32k_reloc): Use bfd_vma instead of native types.
3398 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
3399 returns void.
3400 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
3401 rely on generic code to do that.
3402 * aout-ns32k.c (howto_table): Add appropriate overflow detection
3403 to all table entries.
3404 (_bfd_ns32k_relocate_contents): put_data returns void.
3405 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
3406 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
3407 return void.
3409 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3411 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
3412 archive object is target dependant.
3414 2002-07-31 Adam Nemet <anemet@lnxw.com>
3416 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
3417 (THUMB_PLT_ENTRY_SIZE): New macro.
3418 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
3419 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
3420 ARM_PLT_ENTRY_SIZE.
3421 (elf32_arm_plt_entry): Likewise.
3422 (elf_backend_plt_header_size): Likewise.
3423 (elf32_thumb_plt0_entry): New global.
3424 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
3425 into .plt.thumb.
3426 (elf32_thumb_plt_entry): New global.
3427 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
3428 Thumb entries. Set the bottom bit of the corresponding GOT entry
3429 for a Thumb PLT entry.
3430 (struct elf32_arm_plt_entry_info): New structure.
3431 (struct elf32_arm_link_hash_entry, plt_info): New member of this
3432 type.
3433 (elf32_arm_link_hash_newfunc): Initialize new member.
3434 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
3435 relocations against the PLT.
3436 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
3437 first_rel_type if this is the first time we encounter the symbol.
3438 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
3439 Determine if relocation needs a PLT entry. Set first_rel_type if
3440 this is the first time we encounter the symbol
3441 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
3442 functions as well.
3443 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
3444 (elf32_arm_create_dynamic_sections): New function. Create the
3445 .plt.thumb section.
3446 (elf_backend_create_dynamic_sections): Call it.
3448 2002-07-31 Nick Clifton <nickc@redhat.com>
3450 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
3451 'alternative' in order to avoid shadowing global symbol of the
3452 same name.
3453 * bfd-in2.h: Regenerate.
3454 * libbfd.h: Regenerate.
3455 * libcoff.h: Regenerate.
3457 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3459 * Makefile.am: Add n32 ABI support.
3460 * Makefile.in: Regenerate.
3461 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
3462 bit vectors for mips*-*-linux targets as optional.
3463 * configure.in: Add n32 ABI vectors.
3464 * configure: Regenerate.
3465 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
3466 * elfn32-mips.c: New file, n32 ABI support.
3467 * targets.c: Add n32 ABI vectors.
3469 2002-07-30 Graeme Peterson <gp@qnx.com>
3471 * elfarmqnx-nabi.c: New file: Support for QNX.
3472 * config.bfd: Add support for arm-*-nto target.
3473 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
3474 * configure: Regenerate.
3475 * Makefile.am: Add entries for elfarmqnx-nabi.c.
3476 * Makefile.in: Regenerate.
3477 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
3478 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
3479 * elfarm-nabi.c: Do not include elf32-arm.h if
3480 ELFARM_NABI_C_INCLUDED is defined.
3481 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
3483 2002-07-30 Nick Clifton <nickc@redhat.com>
3485 * po/sv.po: Updated Swedish translation.
3487 2002-07-30 Jakub Jelinek <jakub@redhat.com>
3489 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
3491 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3493 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
3494 * archive.c (bfd_generic_archive_p): Likewise.
3495 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
3496 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
3497 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
3498 (xcoff64_archive_p): Likewise.
3499 (xcoff64_openr_next_archived_file): Likewise.
3500 (xcoff64_archive_p): Clean up tdata properly on error.
3501 * coffgen.c (coff_real_object_p): Likewise.
3502 (coff_object_p): Release filehdr and opthdr.
3503 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
3504 * ieee.c (ieee_archive_p): Likewise.
3505 * ihex.c (ihex_object_p): Likewise.
3506 (ihex_mkobject): Always allocate tdata.
3507 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
3508 * srec.c (srec_mkobject): Always allocate tdata.
3509 (srec_object_p): Clean up tdata properly on error.
3510 (symbolsrec_object_p): Likewise.
3511 * versados.c (versados_object_p): Likewise.
3512 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
3513 and bfd_realloc instead of realloc.
3514 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
3515 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
3516 place of bfd_malloc, simplifying error freeing. Free hash table too.
3517 (vms_object_p): Clean up tdata on error.
3518 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
3519 (vms_close_and_cleanup): Adjust for bfd_alloc use.
3521 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3523 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
3525 2002-07-26 Chris Demetriou <cgd@broadcom.com>
3527 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
3528 flags into resulting BFD.
3530 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3532 From John Reiser <jreiser@BitWagon.com>
3533 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
3534 tls_ldm_got.refcount.
3536 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3538 * elf64-mips.c: Update TODO comment.
3539 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
3540 mips_elf64_gprel16_reloca): Remove prototypes.
3541 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
3542 (UNUSED_RELOC): Replace by EMPTY_RELOC.
3543 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
3544 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
3545 R_MIPS_HIGHEST.
3546 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
3547 R_MIPS_GOT16. Remove wrong comments.
3548 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
3549 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
3550 from elf32-mips.c.
3551 (mips_elf64_hi16_reloc): Fix formatting.
3552 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
3553 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
3554 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
3555 (mips_elf64_gprel16_reloc): Make static. Add check for
3556 partial_inplace.
3557 (mips_elf64_gprel16_reloca): Remove.
3558 (mips_elf64_literal_reloc): New function.
3559 (mips_elf64_gprel32_reloc): Fix formatting.
3560 (mips_elf64_shift6_reloc): Fix comment. Make static.
3561 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
3562 elf32-mips.c.
3563 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
3564 elf32-mips.c
3565 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
3566 specific relocations.
3567 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
3568 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
3569 (ELF_MAXPAGESIZE): Add comment.
3571 2002-07-25 Nick Clifton <nickc@redhat.com>
3573 * po/sv.po: Updated Swedish translation.
3574 * po/es.po: Updated Spanish translation.
3575 * po/fr.po: Updated French translation.
3577 2002-07-25 Alan Modra <amodra@bigpond.net.au>
3579 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
3580 as elf_link_record_local_dynamic_symbol.
3581 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
3582 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
3583 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
3584 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
3585 attempt is made to record a symbol in a discarded section, and
3586 return `2' in that case.
3588 2002-07-24 Nick Clifton <nickc@redhat.com>
3590 * po/sv.po: Updated Swedish translation.
3591 * po/es.po: Updated Spanish translation.
3593 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3595 * po/SRC-POTFILES.in: Regenerate.
3597 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
3598 immediately. Remove code handling relocatable linking.
3599 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3600 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3601 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
3602 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3603 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3604 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3605 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3606 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3607 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3608 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3609 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3610 * elf32-avr.c (elf_backend_rela_normal): Define.
3611 * elf32-cris.c: Likewise.
3612 * elf32-fr30.c: Likewise.
3613 * elf32-frv.c: Likewise.
3614 * elf32-h8300.c: Likewise.
3615 * elf32-hppa.c: Likewise.
3616 * elf32-ip2k.c: Likewise.
3617 * elf32-sparc.c: Likewise.
3618 * elf32-v850.c: Likewise.
3619 * elf32-vax.c: Likewise.
3620 * elf64-hppa.c: Likewise.
3621 * elf64-sparc.c: Likewise.
3622 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
3623 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3624 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3625 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3626 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3627 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3628 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3629 * elf-m10200.c (USE_RELA): Don't define.
3630 * elf-m10300.c: Likewise.
3631 * elfarm-oabi.c: Likewise.
3632 * elf32-i370.c: Likewise.
3633 * elf32-ip2k.c: Likewise.
3634 * elf32-m68k.c: Likewise.
3635 * elf32-mcore.c: Likewise.
3636 * elf32-ppc.c: Likewise.
3637 * elf32-s390.c: Likewise.
3638 * elf32-vax.c: Likewise.
3639 * elf64-ppc.c: Likewise.
3640 * elf64-s390.c: Likewise.
3641 * elf64-x86-64.c: Likewise.
3642 * elfxx-ia64.c: Likewise.
3643 * elf32-avr.c (USE_REL): Don't undef.
3644 * elf32-ip2k.c: Likewise.
3646 2002-07-23 Nick Clifton <nickc@redhat.com>
3648 * elf-bfd.h (struct elf_backend_data): Add new bitfield
3649 'want_p_paddr_set_to_zero'.
3650 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
3651 to false;
3652 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
3653 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
3655 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
3657 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
3658 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
3659 show the Copyright string.
3660 Minor formatting tidy ups.
3662 2002-07-23 Nick Clifton <nickc@redhat.com>
3664 * po/fr.po: Updated French translation.
3665 * po/sv.po: Updated Swedish translation.
3667 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3669 * elflink.h (elf_link_input_bfd): Don't change internal symbols
3670 when outputting relocs.
3672 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
3674 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
3675 DT_PLTGOT into the dynamic section if there is a PLT.
3677 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3679 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
3680 elf32-mips.c.
3681 (_bfd_mips_elf_write_section): Likewise.
3682 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
3683 (_bfd_mips_elf_write_section): Likewise.
3684 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
3685 (elf32_mips_write_section): Likewise.
3686 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
3687 (_bfd_mips_elf_write_section): Likewise.
3689 2002-07-19 Alan Modra <amodra@bigpond.net.au>
3691 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
3692 PT_IA_64_UNWIND segments for a given section.
3694 2002-07-17 H.J. Lu <hjl@gnu.org>
3696 * Makefile.am: Fix a typo.
3697 * Makefile.in: Regenerate.
3699 2002-07-15 Denis Chertykov <denisc@overta.ru>
3700 Frank Ch. Eigler <fche@redhat.com>
3701 Ben Elliston <bje@redhat.com>
3702 Alan Lehotsky <alehotsky@cygnus.com>
3703 John Healy <jhealy@redhat.com>
3704 Graham Stott <grahams@redhat.com>
3705 Jeff Johnston <jjohnstn@redhat.com>
3707 * Makefile.am: Add support for ip2k.
3708 * Makefile.in: Regenerate.
3709 * doc/Makefile.in: Regenerate.
3710 * archures.c: Add support for ip2k.
3711 * config.bfd: Add support for ip2k.
3712 * configure.in: Add support for ip2k.
3713 * configure: Regenerate.
3714 * reloc.c: Add support for ip2k.
3715 * targets.c: Add support for ip2k.
3716 * bfd-in2.h: Regenerate.
3717 * libbfd.h: Regenerate.
3718 * cpu-ip2k.c: New file.
3719 * elf32-ip2k.c: New file.
3721 2002-07-17 Ian Rickards <irickard@arm.com>
3723 * dwarf2.c (concat_filename): If we can't establish the directory
3724 just return the filename.
3726 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
3728 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
3730 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3732 * elflink.h: Formatting fixes, tidy prototypes.
3733 (elf_link_assign_sym_version): Move common code out of loop.
3735 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3737 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
3738 reloc section size is zero. Correct reloc output location.
3740 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3742 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
3743 the final type for the e_fsel selector when generating PA2.0W code.
3744 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
3745 relocations.
3747 2002-07-14 H.J. Lu <hjl@gnu.org>
3749 * elflink.h (elf_link_assign_sym_version): Hide the default
3750 definition if there is a hidden versioned definition.
3752 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
3754 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
3755 dynamic reference test in assertion when initializing GOT with
3756 static contents. Just assert that there are either no dynamic
3757 sections, the symbol is defined in the regular objects or that the
3758 symbol is undef weak. Tweak comment.
3759 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
3760 only if the symbol isn't defined in the program and isn't undef
3761 weak.
3762 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
3763 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
3764 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
3765 (elf_cris_discard_excess_program_dynamics): Don't consider
3766 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
3768 2002-07-11 Alan Modra <amodra@bigpond.net.au>
3770 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
3771 unresolved debugging relocs in dynamic applications.
3772 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3773 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3774 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3775 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3776 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3777 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3779 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3781 * elf64-ppc.c (ONES): Define.
3782 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
3783 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
3784 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
3786 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
3787 (ppc64_elf_set_private_flags): Delete.
3788 (ppc64_elf_section_from_shdr): Delete.
3789 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
3790 (ppc64_elf_fake_sections): Delete.
3791 (bfd_elf64_bfd_set_private_flags): Don't define.
3792 (bfd_elf64_get_symbol_info): Likewise.
3793 (elf_backend_section_from_shdr): Likewise.
3794 (elf_backend_fake_sections): Likewise.
3796 2002-07-10 Marco Walther <Marco.Walther@sun.com>
3798 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
3799 when not already set.
3800 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
3801 (elf_backend_fake_sections): Define.
3803 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3805 * merge.c (_bfd_merge_section): Remove redundant output_section check.
3806 Formatting.
3807 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
3809 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
3811 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
3812 NULL sym_hashes to just before use.
3813 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
3814 symbol with non-default visibility.
3815 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
3816 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3817 Ditto.
3818 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
3819 symbol with non-default visibility.
3820 (cris_elf_check_relocs): At tests for local symbol before
3821 increasing h->plt.refcount, also check for non-default
3822 visibility. Ditto when checking for local symbol to eliminate
3823 pc-relative runtime relocs.
3825 2002-07-08 Alan Modra <amodra@bigpond.net.au>
3827 * elf.c: Formatting.
3828 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
3829 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
3830 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
3831 segments.
3833 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3834 Alan Modra <amodra@bigpond.net.au>
3836 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
3837 account the impact of relocation count overflow when computing
3838 section offsets.
3839 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
3840 or not to apply the PE COFF reloc overflow handling. Fix a
3841 fencepost error in deciding whether or not to use that technique.
3843 2002-07-07 Alan Modra <amodra@bigpond.net.au>
3845 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
3846 change type of locsyms.
3847 (bfd_elf_get_elf_syms): Declare.
3848 * elf.c (bfd_elf_get_elf_syms): New function.
3849 (group_signature): Use bfd_elf_get_elf_syms.
3850 (bfd_section_from_r_symndx): Likewise.
3851 * elfcode.h (elf_slurp_symbol_table): Likewise.
3852 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
3853 (elf_link_add_object_symbols): Likewise. Reorganise to increase
3854 locality of various data structures. Properly free internal relocs.
3855 (elf_bfd_final_link): Properly free internal relocs.
3856 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
3857 (elf_link_input_bfd): Likewise.
3858 (elf_gc_mark): Likewise. Properly free internal relocs.
3859 (elf_gc_sweep): Properly free internal relocs.
3860 (elf_reloc_symbol_deleted_p): No need to swap syms in.
3861 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
3862 internal relocs.
3863 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
3864 Properly free possibly cached info.
3865 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
3866 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
3867 symbol swapping code.
3868 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
3869 Properly free possibly cached info.
3870 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
3871 (mn10300_elf_relax_delete_bytes): Likewise.
3872 (mn10300_elf_symbol_address_p): Likewise.
3873 (mn10300_elf_get_relocated_section_contents): Likewise.
3874 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
3875 (elf32_h8_relax_delete_bytes): Likewise.
3876 (elf32_h8_symbol_address_p): Likewise.
3877 (elf32_h8_get_relocated_section_contents): Likewise.
3878 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
3879 (m32r_elf_relax_delete_bytes): Likewise.
3880 (m32r_elf_get_relocated_section_contents): Likewise.
3881 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
3882 elf_section_data to determine whether cached.
3883 (sh_elf_relax_section): As above for elf-m10200.c.
3884 (sh_elf_relax_delete_bytes): Likewise.
3885 (sh_elf_get_relocated_section_contents): Likewise.
3886 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
3887 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
3888 reading of local syms.
3889 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
3890 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
3891 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
3892 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
3893 relocs.
3894 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
3895 free internal relocs and section contents. Don't read symbols.
3896 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
3897 (elf32_hppa_size_stubs): Don't free local syms.
3898 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
3899 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
3900 possibly cached info.
3901 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
3902 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
3903 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
3904 all_local_syms.
3905 (get_local_syms): Delete function.
3906 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
3907 on exit.
3908 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
3910 2002-07-05 Jim Wilson <wilson@redhat.com>
3912 * syms.c (decode_section_type): New.
3913 (bfd_decode_symclass): Call decode_section_type.
3915 2002-07-04 Jakub Jelinek <jakub@redhat.com>
3917 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
3918 section content start.
3919 Reported by Michael Schumacher <mike@hightec-rt.com>.
3921 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3923 * section.c (_bfd_strip_section_from_output): Remove unnecessary
3924 link order code. Don't actually remove the output section here;
3925 Just set a flag for the linker to do so.
3926 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
3927 sections when setting up output section dynsyms.
3929 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3931 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
3932 fudge.
3933 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
3934 libs here instead.
3936 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3938 * elf64-s390.c (create_got_section): Set .got section alignment to
3939 8 bytes.
3940 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
3942 2002-07-02 Alan Modra <amodra@bigpond.net.au>
3944 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
3946 2002-07-01 Matt Thomas <matt@3am-software.com>
3948 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
3949 to EF_VAX_*.
3951 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3953 * elfxx-mips.c (ABI_64_P): Fix comment.
3954 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
3955 new section names for N64 ABI.
3956 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
3957 (mips_elf_calculate_relocation): Code formatting.
3958 (mips_elf_create_dynamic_relocation): Likewise.
3959 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
3960 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
3961 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
3962 in any NewABI.
3963 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
3964 for NewABI.
3965 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
3966 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
3967 here, too.
3969 2002-07-01 Andreas Schwab <schwab@suse.de>
3971 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
3972 R_X86_64_64 to R_X86_64_RELATIVE.
3974 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
3976 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
3977 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
3978 Run "make dep-am".
3979 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
3980 host_aout_vec.
3981 * configure.in (vaxbsd_vec): Add.
3982 * targets.c (vaxbsd_vec): Add.
3983 * Makefile.in: Rebuild.
3984 * configure: Rebuild.
3985 * po/SRC-POTFILES.in: Rebuild.
3987 2002-07-01 Alan Modra <amodra@bigpond.net.au>
3989 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
3990 examining to gc_mark_hook, rather than the bfd.
3991 (elf_gc_sections): Adjust.
3992 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
3993 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
3994 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
3995 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
3996 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
3997 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
3998 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
3999 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
4000 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
4001 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
4002 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
4003 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
4004 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
4005 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
4006 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
4007 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
4008 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
4009 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
4010 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
4011 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
4012 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
4013 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
4014 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
4015 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4016 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
4017 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
4018 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
4019 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
4020 redundant local sym tests.
4021 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
4022 (link_hash_newfunc): Init is_entry.
4023 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
4024 (ppc64_elf_link_hash_table_create): Init all_local_syms.
4025 (create_linkage_sections): Use bfd_make_section_anyway rather than
4026 bfd_make_section.
4027 (ppc64_elf_mark_entry_syms): New function.
4028 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
4029 up opd entry to function section map.
4030 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
4031 relocs that reference the opd section.
4032 (edit_opd): New function.
4033 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
4034 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
4035 (get_local_syms): Do so here. Exit if we already have local syms.
4036 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
4037 read local syms on non-ELF input.
4038 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
4039 than duplicating it's function here. Adjust free of internal
4040 relocs to suit.
4041 (ppc64_elf_relocate_section): Adjust local syms in opd section.
4042 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
4043 * elf32-hppa.c (elf32_hppa_size_stubs): Call
4044 _bfd_elf32_link_read_relocs rather than duplicating it's function
4045 here. Adjust free of internal relocs to suit.
4047 2002-07-01 Andreas Jaeger <aj@suse.de>
4049 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
4050 are not allowed in shared libs code, enforce -fPIC.
4052 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
4054 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
4055 trailing zero-sequences when there's previous left-over data.
4057 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
4059 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
4060 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
4061 and opd_rel_sec in order for starting rela section. Check _raw_size.
4062 (elf_backend_reloc_type_class): Define.
4064 2002-06-27 Kevin Buettner <kevinb@redhat.com>
4066 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
4067 DWARF2 formats.
4069 2002-06-27 Alan Modra <amodra@bigpond.net.au>
4071 * cpu-powerpc.c: Comment on ordering of arch_info.
4072 * elf32-ppc.c (ppc_elf_object_p): New function.
4073 (elf_backend_object_p): Define.
4074 * elf64-ppc.c (ppc64_elf_object_p): New function.
4075 (elf_backend_object_p): Define.
4077 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
4079 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
4080 * configure: Regenerate.
4082 2002-06-25 Jason Eckhardt <jle@rice.edu>
4084 * dwarf2.c (decode_line_info): Check unit->addr_size
4085 to read in the proper number of prologue bytes.
4087 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
4089 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
4090 aix5coff64_vec if 64-bit bfd support has been enabled.
4091 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
4092 been enabled.
4094 * targets.c (_bfd_target_vector[]): Only include
4095 aix5coff64_vec if 64-bit bfd support has been enabled.
4097 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4099 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
4100 * elf32-hppa.c (hppa_add_stub): Likewise.
4101 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4102 * elflink.h (elf_add_default_symbol): Fix comment typo.
4103 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
4104 (elf_link_add_object_symbols): Likewise.
4105 (elf_link_assign_sym_version): Likewise.
4106 * hash.c (bfd_hash_lookup): Likewise.
4107 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
4108 * section.c (bfd_get_unique_section_name): Likewise.
4109 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
4110 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
4111 (assign_section_numbers): Likewise.
4112 (_bfd_elfcore_make_pseudosection): Likewise.
4113 (elfcore_grok_lwpstatus): Likewise.
4114 (elfcore_grok_win32pstatus): Likewise.
4115 (elfcore_write_note): Constify input params. Use PTR instead of
4116 void *. Include terminating NUL in namesz. Correct padding.
4117 Support NULL "name" param. Use memcpy instead of strcpy.
4118 (elfcore_write_prpsinfo): Constify input params.
4119 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
4120 (elfcore_write_lwpstatus): Likewise.
4121 (elfcore_write_pstatus): Likewise.
4122 (elfcore_write_prfpreg): Likewise.
4123 (elfcore_write_prxfpreg): Likewise.
4124 * elf-bfd.h (elfcore_write_note): Update declaration.
4125 (elfcore_write_prpsinfo): Likewise.
4126 (elfcore_write_prstatus): Likewise.
4127 (elfcore_write_pstatus): Likewise.
4128 (elfcore_write_prfpreg): Likewise.
4129 (elfcore_write_prxfpreg): Likewise.
4130 (elfcore_write_lwpstatus): Likewise.
4132 2002-06-25 Jason Eckhardt <jle@rice.edu>
4134 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
4135 symbols of type stProc and stStaticProc.
4137 2002-06-25 Nick Clifton <nickc@redhat.com>
4139 * ecoff.c: VArious formatting fixes.
4141 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4143 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
4145 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4147 * aout-adobe.c: Don't compare against "true" or "false.
4148 * aout-target.h: Likewise.
4149 * aoutx.h: Likewise.
4150 * archive.c: Likewise.
4151 * bout.c: Likewise.
4152 * cache.c: Likewise.
4153 * coff-a29k.c: Likewise.
4154 * coff-alpha.c: Likewise.
4155 * coff-i386.c: Likewise.
4156 * coff-mips.c: Likewise.
4157 * coff-or32.c: Likewise.
4158 * coff64-rs6000.c: Likewise.
4159 * coffcode.h: Likewise.
4160 * coffgen.c: Likewise.
4161 * cpu-ns32k.c: Likewise.
4162 * ecoff.c: Likewise.
4163 * ecofflink.c: Likewise.
4164 * elf.c: Likewise.
4165 * elf32-arm.h: Likewise.
4166 * elf32-cris.c: Likewise.
4167 * elf32-d30v.c: Likewise.
4168 * elf32-i386.c: Likewise.
4169 * elf32-mcore.c: Likewise.
4170 * elf32-ppc.c: Likewise.
4171 * elf32-sh.c: Likewise.
4172 * elf32-sh64.c: Likewise.
4173 * elf32-v850.c: Likewise.
4174 * elf64-alpha.c: Likewise.
4175 * elf64-sh64.c: Likewise.
4176 * elfcode.h: Likewise.
4177 * elfcore.h: Likewise.
4178 * elflink.h: Likewise.
4179 * elfxx-mips.c: Likewise.
4180 * i386os9k.c: Likewise.
4181 * ieee.c: Likewise.
4182 * libbfd.c: Likewise.
4183 * linker.c: Likewise.
4184 * mmo.c: Likewise.
4185 * nlm32-alpha.c: Likewise.
4186 * nlm32-i386.c: Likewise.
4187 * nlm32-ppc.c: Likewise.
4188 * nlm32-sparc.c: Likewise.
4189 * nlmcode.h: Likewise.
4190 * oasys.c: Likewise.
4191 * pdp11.c: Likewise.
4192 * peicode.h: Likewise.
4193 * reloc.c: Likewise.
4194 * som.c: Likewise.
4195 * srec.c: Likewise.
4196 * tekhex.c: Likewise.
4197 * vms.c: Likewise.
4198 * xcofflink.c: Likewise.
4199 * elf64-sparc.c: Edit comment to not use "== false".
4201 * aoutf1.h: Don't use "? true : false".
4202 * ecoff.c: Likewise.
4203 * format.c: Likewise.
4204 * ieee.c: Likewise.
4205 * linker.c: Likewise.
4206 * mmo.c: Likewise.
4207 * oasys.c: Likewise.
4209 2002-06-23 H.J. Lu <hjl@gnu.org>
4211 * elflink.h (elf_link_add_archive_symbols): For the default
4212 version, check references with only one `@' first.
4214 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
4216 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
4217 function.
4218 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
4219 symbol table.
4220 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
4221 (elf64_hppa_size_dynamic_sections): Revise to use
4222 elf64_hppa_mark_milli_and_exported_functions.
4223 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
4224 symbols out of dynamic symbol table.
4226 2002-06-23 Alan Modra <amodra@bigpond.net.au>
4228 * Makefile.in: Regenerate.
4229 * libbfd.h: Regenerate.
4230 * bfd-in2.h: Regenerate.
4231 * configure: Regenerate.
4232 * po/SRC-POTFILES.in: Regenerate.
4234 * elflink.h: Comment typo fixes.
4236 2002-06-23 H.J. Lu <hjl@gnu.org>
4238 * elf-bfd.h (elf_link_loaded_list): New structure.
4239 (elf_link_hash_table): Add "loaded".
4240 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
4241 * elflink.h (elf_link_check_versioned_symbol): New function.
4242 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
4244 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
4246 * elflink.h (size_dynamic_sections): If the target does not
4247 support an ELF style hash table, return true, indicating that
4248 nothing needed to be done, rather than false, indicating that the
4249 section's size could not be computed.
4251 2002-06-18 Dave Brolley <brolley@redhat.com>
4253 From Catherine Moore, Michael Meissner, Dave Brolley:
4254 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
4255 * targets.c: Support bfd_elf32_frv_vec.
4256 * reloc.c: Add FRV relocs.
4257 * configure.in: Add support for bfd-elf32-frv-vec.
4258 * config.bfd (targ_cpu): Add support for frv-*-elf.
4259 * archures.c: Add frv arch and machines.
4260 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
4261 (ALL_MACHINES_CFILES): Add cpu-frv.c.
4262 (BFD32_BACKENDS): Add elf32-frv.lo.
4263 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
4264 (cpu-frv.lo): New target.
4265 (elf32-frv.lo): New target.
4266 * cpu-frv.c: New file.
4267 * elf32-frv.c: New file.
4269 2002-06-18 Jakub Jelinek <jakub@redhat.com>
4271 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
4272 e_shnum == 0.
4273 Only read the first section header if e_shoff is non-zero.
4274 Don't consider e_shstrndx if there are no sections.
4276 2002-06-17 Tom Rix <trix@redhat.com>
4278 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
4279 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
4280 complain_overflow_bitfield.
4282 2002-06-17 Alan Modra <amodra@bigpond.net.au>
4284 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
4285 (bfd_fdopenr): Likewise.
4286 (bfd_openstreamr): Likewise.
4287 (bfd_openw): Likewise.
4289 * targets.c: Sort target vecs.
4290 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
4291 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
4292 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
4293 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
4294 * configure.in: Sort target vecs. Add m88kmach3_vec.
4295 * configure: Regenerate.
4297 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
4299 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
4300 bpo_reloc_no to break sort order ties, not address of items.
4302 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4304 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
4305 Skip excluded sections in determing __gp value.
4306 (elf_hppa_final_link_relocate): Use the symbol's address in
4307 R_PARISC_FPTR64 relocations that don't need an opd entry.
4308 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
4309 (elf64_hppa_finalize_dynreloc): Likewise.
4310 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
4311 (elf64_hppa_finish_dynamic_symbol): Break up assert.
4313 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
4315 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4316 alignment for .bss, .data and .text sections so that sse and sse2
4317 code will work.
4318 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4320 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
4322 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
4323 sh[1234]*-elf*.
4325 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4327 * elflink.h (elf_bfd_final_link): Improve error handling for missing
4328 dynamic sections.
4330 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
4331 for a symbol that has no output section.
4332 (allocate_dynrel_entries): Correct comment.
4333 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
4334 unless we want one.
4335 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
4336 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
4337 with no section. Remove unnecessary parentheses.
4339 2002-06-11 Tom Rix <trix@redhat.com>
4341 * coffcode.h (coff_compute_section_file_positions): Add data
4342 section to AIX loader alignment check.
4344 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
4345 alignment to 4 bytes.
4346 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
4347 power accessor macro.
4348 (do_shared_object_padding): Remove invalid assertion.
4350 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
4352 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
4353 for removed output sections.
4355 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
4357 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
4358 htab_alloc.
4359 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
4361 2002-06-08 H.J. Lu <hjl@gnu.org>
4363 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
4364 work around a long long bug in gcc 2.96 on mips.
4366 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
4368 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
4369 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
4370 Regenerate dependency lists.
4371 * Makefile.in: Regenerate.
4372 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
4373 vax1knetbsd_vec to targ_selvecs.
4374 * configure.in: Add vax1knetbsd_vec.
4375 * configure: Regenerate.
4376 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
4377 * vax1knetbsd.c: New file.
4378 * vaxnetbsd.c: Update copyright years.
4379 (TARGET_PAGE_SIZE): Set to 0x1000.
4380 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
4382 2002-06-08 Matt Thomas <matt@3am-software.com>
4384 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
4386 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4388 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
4390 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4392 * Makefile.am: Run "make dep-am".
4393 * Makefile.in: Regenerate.
4395 * armnetbsd.c: Replace CONST with const.
4396 * corefile.c: Likewise.
4397 * elf32-dlx.c: Likewise.
4398 * elf64-mips.c: Likewise.
4399 * mmo.c: Likewise.
4400 * ns32knetbsd.c: Likewise.
4402 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
4403 table is elf64-sparc.
4405 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4407 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
4408 Fix RELA addends to get not shifted in the result. Don't do special
4409 handling of R_MIPS_64 for NewABI.
4411 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4413 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4414 (NAME(aout,slurp_reloc_table)): Likewise.
4415 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
4416 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
4417 (xcoff_write_archive_contents_big): Likewise.
4418 (xcoff_generate_rtinit): Likewise.
4419 (xcoff_generate_rtinit): Likewise, and check error return.
4420 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4421 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
4422 (coff_get_normalized_symtab): Likewise.
4423 (coff_make_empty_symbol): Likewise.
4424 (bfd_coff_set_symbol_class): Likewise.
4425 * cofflink.c (coff_link_add_symbols): Likewise.
4426 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
4427 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
4428 (bfd_ecoff_write_accumulated_debug): Likewise.
4429 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
4430 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
4431 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
4432 * ieee.c (do_with_relocs): Use bfd_zalloc.
4433 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
4434 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4435 (NAME(aout,slurp_reloc_table)): Likewise.
4436 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
4437 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
4438 * som.c (som_build_and_write_symbol_table): Likewise.
4439 (som_slurp_string_table): Likewise.
4440 (som_slurp_symbol_table): Likewise.
4441 (som_bfd_ar_write_symbol_stuff): Likewise.
4442 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
4443 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
4444 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
4445 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
4446 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
4448 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4450 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
4451 "group" union.
4452 (elf_group_name): Update.
4453 (elf_group_id): Define.
4454 (bfd_elf_set_group_contents): Declare.
4455 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
4456 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
4457 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
4458 that sym for the signature.
4459 (_bfd_elf_compute_section_file_positions): Don't call
4460 set_group_contents for "ld -r" case.
4461 (swap_out_syms): Use bfd_zalloc.
4462 * elflink.h (elf_link_add_archive_symbols): Likewise.
4463 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4464 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
4466 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4468 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
4469 relocs in opd for non-shared too.
4471 2002-06-06 Jeffrey Law <law@redhat.com>
4473 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
4474 relocations.
4476 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
4478 * merge.c: Include libiberty.h.
4479 * elf-strtab.c: Include libiberty.h.
4481 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
4483 * peXXigen.c (pe_print_idata): Remove unused variable.
4485 2002-06-06 David Heine <dlheine@tensilica.com>
4487 * elf.c (assign_file_positions_for_segments): Remove unallocated
4488 sections from the section to segment mapping for PT_LOAD segments.
4489 Update comment about empty loadable segments.
4491 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
4493 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
4494 is within the .stabstr section.
4496 2002-06-06 Alan Modra <amodra@bigpond.net.au>
4498 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
4499 are "const PTR", not "const PTR *".
4500 (bfd_elf32_swap_symbol_in): Likewise.
4501 (bfd_elf64_swap_symbol_in): Likewise.
4502 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
4503 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4504 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4505 (elf_link_add_object_symbols): Likewise.
4506 (elf_link_record_local_dynamic_symbol): Likewise.
4507 (elf_link_input_bfd): Likewise.
4508 (elf_gc_mark): Likewise.
4509 (elf_reloc_symbol_deleted_p): Likewise.
4510 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4511 (mn10200_elf_relax_delete_bytes): Likewise.
4512 (mn10200_elf_symbol_address_p): Likewise.
4513 (mn10200_elf_get_relocated_section_contents): Likewise.
4514 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4515 (mn10300_elf_relax_section): Likewise.
4516 (mn10300_elf_relax_delete_bytes): Likewise.
4517 (mn10300_elf_symbol_address_p): Likewise.
4518 (mn10300_elf_get_relocated_section_contents): Likewise.
4519 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4520 (elf32_h8_relax_delete_bytes): Likewise.
4521 (elf32_h8_symbol_address_p): Likewise.
4522 (elf32_h8_get_relocated_section_contents): Likewise.
4523 * elf32-hppa.c (get_local_syms): Likewise.
4524 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4525 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4526 * elf32-sh.c (sh_elf_relax_section): Likewise.
4527 (sh_elf_relax_delete_bytes): Likewise.
4528 (sh_elf_get_relocated_section_contents): Likewise.
4529 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4530 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4531 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4532 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4533 * elf64-ppc.c (get_local_syms): Likewise.
4534 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4535 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4537 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
4539 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
4541 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4543 * elf.c (group_signature): Swap in the whole symbol, and handle
4544 extracting section symbol names.
4545 (setup_group): Add comment.
4546 (set_group_contents): When called from objcopy or ld, arrange for
4547 section contents to be written. Write group member output section
4548 indices to allow objcopy to reorganize sections.
4549 (_bfd_elf_copy_private_section_data): Copy group info.
4551 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
4552 (bfd_elf32_swap_symbol_in): Update prototype.
4553 (bfd_elf64_swap_symbol_in): Likewise.
4554 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
4555 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4556 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4557 (elf_link_add_object_symbols): Likewise.
4558 (elf_link_record_local_dynamic_symbol): Likewise.
4559 (elf_link_input_bfd): Likewise.
4560 (elf_gc_mark): Likewise.
4561 (elf_reloc_symbol_deleted_p): Likewise.
4562 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4563 (mn10200_elf_relax_delete_bytes): Likewise.
4564 (mn10200_elf_symbol_address_p): Likewise.
4565 (mn10200_elf_get_relocated_section_contents): Likewise.
4566 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4567 (mn10300_elf_relax_section): Likewise.
4568 (mn10300_elf_relax_delete_bytes): Likewise.
4569 (mn10300_elf_symbol_address_p): Likewise.
4570 (mn10300_elf_get_relocated_section_contents): Likewise.
4571 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4572 (elf32_h8_relax_delete_bytes): Likewise.
4573 (elf32_h8_symbol_address_p): Likewise.
4574 (elf32_h8_get_relocated_section_contents): Likewise.
4575 * elf32-hppa.c (get_local_syms): Likewise.
4576 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4577 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4578 * elf32-sh.c (sh_elf_relax_section): Likewise.
4579 (sh_elf_relax_delete_bytes): Likewise.
4580 (sh_elf_get_relocated_section_contents): Likewise.
4581 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4582 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4583 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4584 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4585 * elf64-ppc.c (get_local_syms): Likewise.
4586 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4587 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4588 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
4589 * elf64-alpha.c (alpha_elf_size_info): Likewise.
4590 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4591 * elf64-mips.c (mips_elf64_size_info): Likewise.
4592 * elf64-s390.c (s390_elf64_size_info): Likewise.
4593 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4595 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4597 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
4598 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
4599 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
4600 _bfd_mips_elf_ignore_discarded_relocs.
4601 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
4603 2002-06-05 H.J. Lu <hjl@gnu.org>
4605 * elfxx-mips.c (mips_elf_calculate_relocation): Call
4606 _bfd_elf_rel_local_sym for STT_SECTION relocations against
4607 the SEC_MERGE section.
4609 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4611 * coff-alpha.c: Update copyright date.
4612 * coff-mips.c: Likewise.
4613 * xcoff-target.h: Likewise.
4615 * bfd-in.h: Remove "taken from the source" comment.
4616 * libbfd-in.h: Likewise.
4617 * libcoff-in.h: Likewise.
4618 * bfd-in2.h: Regenerate.
4619 * libbfd.h: Regenerate.
4620 * libcoff.h: Regenerate.
4622 * elf.c (bfd_elf_discard_group): Return true.
4623 * elf-bfd.h (bfd_elf_discard_group): Declare.
4624 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
4625 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
4626 * bfd.c (bfd_discard_group): Define.
4627 * targets.c (struct bfd_target): Add _bfd_discard_group.
4628 (BFD_JUMP_TABLE_LINK): Here too.
4629 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
4630 * aout-adobe.c (aout_32_bfd_discard_group): Define.
4631 * aout-target.h (MY_bfd_discard_group): Define.
4632 * aout-tic30.c (MY_bfd_discard_group): Define.
4633 * binary.c (binary_bfd_discard_group): Define.
4634 * bout.c (b_out_bfd_discard_group): Define.
4635 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
4636 * coffcode.h (coff_bfd_discard_group): Define.
4637 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
4638 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
4639 * i386msdos.c (msdos_bfd_discard_group): Define.
4640 * i386os9k.c (os9k_bfd_discard_group): Define.
4641 * ieee.c (ieee_bfd_discard_group): Define.
4642 * ihex.c (ihex_bfd_discard_group): Define.
4643 * mmo.c (mmo_bfd_discard_group): Define.
4644 * nlm-target.h (nlm_bfd_discard_group): Define.
4645 * oasys.c (oasys_bfd_discard_group): Define.
4646 * ppcboot.c (ppcboot_bfd_discard_group): Define.
4647 * som.c (som_bfd_discard_group): Define.
4648 * srec.c (srec_bfd_discard_group): Define.
4649 * tekhex.c (tekhex_bfd_discard_group): Define.
4650 * versados.c (versados_bfd_discard_group): Define.
4651 * vms.c (vms_bfd_discard_group): Define.
4652 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
4653 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
4654 (aix5coff64_vec): Likewise.
4655 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
4657 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4659 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
4660 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
4661 (elf32-sh64-com.lo): New dependency list.
4662 * Makefile.in: Regenerate.
4663 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
4664 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
4665 elf32-sh64-com.lo.
4666 * configure: Regenerate.
4667 * elf32-sh64.c (sh64_address_in_cranges)
4668 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
4669 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
4670 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
4671 * elf32-sh64-com.c: ...here. New file.
4673 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4675 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
4676 ATTRIBUTE_UNUSED on used params.
4677 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
4678 before calling bfd_section_from_elf_index on local syms.
4679 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4681 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4683 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
4684 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
4685 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
4686 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
4687 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
4688 * Makefile.in: Regenerate.
4689 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
4690 (sh64-*-netbsd*): New targets.
4691 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
4692 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
4693 * configure: Regenerate.
4694 * elf32-sh64-nbsd.c: New file.
4695 * elf64-sh64-nbsd.c: New file.
4696 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
4697 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
4698 bfd_elf64_sh64lnbsd_vec.
4700 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4702 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
4703 (bfd_section_from_shdr): Likewise. Set section name of group
4704 sections from signature.
4705 (group_signature): Split out from setup_group. Ensure symbol table
4706 is available.
4707 (bfd_elf_discard_group): New function.
4708 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
4709 .gnu.linkonce* sections if they are members of a group.
4710 (set_group_contents): Set GRP_COMDAT flag.
4711 * section.c (bfd_discard_group): New function.
4712 * bfd-in.h (bfd_elf_discard_group): Declare.
4713 * bfd-in2.h: Regenerate.
4714 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
4715 (elf_linkonce_p): Define.
4717 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4719 * elf.c (bfd_section_from_shdr): Make "name" const.
4720 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
4721 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
4722 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4723 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4724 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4725 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4726 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4727 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
4728 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4729 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4730 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4732 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4734 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
4735 ABI.
4737 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
4739 * elf32-arc.c: Fix formatting.
4740 * elf32-arm.h: Likewise.
4741 * elf32-cris.c: Likewise.
4742 * elf32-dlx.c: Likewise.
4743 * elf32-hppa.c: Likewise.
4744 * elf32-i386.c: Likewise.
4745 * elf32-i386qnx.c: Likewise.
4746 * elf32-or32.c: Likewise.
4747 * elf32-s390.c: Likewise.
4748 * elf32-sh64.c: Likewise.
4749 * elf32-vax.c: Likewise.
4750 * elf32-xstormy16.c: Likewise.
4751 * elf64-alpha.c: Likewise.
4752 * elf64-mmix.c: Likewise.
4753 * elf64-ppc.c: Likewise.
4754 * elf64-s390.c: Likewise.
4755 * elf64-sh64.c: Likewise.
4756 * elf64-x86-64.c: Likewise.
4758 2002-06-02 Richard Henderson <rth@redhat.com>
4760 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
4761 null when there are no got entries for a symbol.
4762 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
4763 uninitialized variable warning.
4765 2002-06-01 Richard Henderson <rth@redhat.com>
4767 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
4768 undefined symbols here.
4769 (elf64_alpha_relax_section): Do it here. Also test for not
4770 defined in the current module.
4771 (elf64_alpha_relocate_section_r): Split out of ...
4772 (elf64_alpha_relocate_section): ... here. Don't dereference
4773 NULL when looking up local got entries.
4775 2002-06-01 Richard Henderson <rth@redhat.com>
4777 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
4778 symbols from JSR relaxation.
4779 (elf64_alpha_size_plt_section_1): New.
4780 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
4781 (elf64_alpha_size_rela_got_1): ... here.
4782 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
4783 (elf64_alpha_size_rela_got_section): ... here.
4784 (elf64_alpha_size_plt_section): New.
4785 (elf64_alpha_relax_section): Call them.
4786 (elf64_alpha_size_got_sections): Remove output_bfd arg.
4787 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
4789 2002-06-01 Richard Henderson <rth@redhat.com>
4791 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
4792 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
4793 in shared libraries. Fix DTPRELHI and TPRELHI value.
4794 (INSN_ADDQ, INSN_RDUNIQ): New.
4795 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
4796 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
4797 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
4798 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
4799 Handle GOTDTPREL and GOTTPREL relocations.
4800 (elf64_alpha_relax_gprelhilo): New.
4801 (elf64_alpha_relax_tls_get_addr): New.
4802 (elf64_alpha_relax_find_tls_segment): New.
4803 (elf64_alpha_relax_section): Handle TLS relocations.
4804 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
4805 (elf64_alpha_check_relocs): Set it.
4807 2002-06-01 Richard Henderson <rth@redhat.com>
4809 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
4811 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
4812 check; don't suppress dynamic relocs for non-allocated sections.
4814 * elf64-alpha.c: Remove dead code.
4816 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4818 * bfd-in2.h: Regenerate.
4819 * libbfd.h: Regenerate.
4820 * po/SRC-POTFILES.in: Regenerate.
4822 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
4823 space for bss .plt.
4825 2002-05-31 Graeme Peterson <gp@qnx.com>
4827 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
4828 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
4829 Run "make dep-am".
4830 * Makefile.in: Regenerate.
4831 * config.bfd: Add i[3456]86-*-nto-qnx* support.
4832 * configure.in: Add bfd_elf32_i386qnx_vec support.
4833 * configure: Regenerate.
4834 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
4835 is_contained_by_filepos, and copy_private_bfd_data_p.
4836 * elf.c (assign_file_positions_for_segments): Call backend
4837 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
4838 (IS_CONTAINED_BY_FILEPOS): Define.
4839 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
4840 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
4841 Fix non-K&R call to _bfd_error_handler.
4842 (_bfd_elf_copy_private_section_data): Use backend
4843 copy_private_bfd_data_p.
4844 * elf32-i386.c: Don't include elfxx-target.h when
4845 ELF32_I386_C_INCLUDED is defined.
4846 * elf32-i386qnx.c: New QNX elf backend file.
4847 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
4848 elf_backend_is_contained_by_filepos, and
4849 elf_backend_do_copy_private_bfd_data.
4850 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
4852 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4854 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
4855 Move other similar defines to start of file.
4857 2002-05-30 Tom Rix <trix@redhat.com>
4859 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
4860 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
4862 2002-05-30 Richard Henderson <rth@redhat.com>
4864 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
4865 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
4866 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
4867 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
4868 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
4869 (struct alpha_elf_obj_tdata): Rename total_got_entries and
4870 n_local_got_entries to total_got_size and local_got_size.
4871 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
4872 (alpha_got_entry_size): New.
4873 (elf64_alpha_relax_with_lituse): Use it.
4874 (elf64_alpha_relax_without_lituse): Likewise.
4875 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
4876 (get_got_entry): New.
4877 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
4878 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
4879 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
4880 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
4881 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
4882 (elf64_alpha_calc_got_offsets): Likewise.
4883 (alpha_dynamic_entries_for_reloc): New.
4884 (elf64_alpha_calc_dynrel_sizes): Use it.
4885 (elf64_alpha_size_dynamic_sections): Likewise.
4886 (elf64_alpha_relocate_section): Handle TLS relocations.
4887 * reloc.c: Add Alpha TLS relocations.
4888 * bfd-in2.h, libbfd.h: Rebuild.
4890 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4892 * peXXigen.c (pe_print_idata): Remove double printed
4893 import table lines; add Bound-To comment.
4895 2002-05-29 Matt Thomas <matt@3am-software.com>
4897 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
4898 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
4899 (elf32-vax.lo): New rule.
4900 * Makefile.in: Regenerate.
4901 * configure.in (bfd_elf32_vax_vec)
4902 (vaxnetbsd_vec): New vectors.
4903 * configure: Regenerate.
4904 * config.bfd (vax-*-netbsdelf*)
4905 (vax-*-netbsdaout*)
4906 (vax-*-netbsd*): New targets.
4907 * elf32-vax.c: New file.
4908 * reloc.c: Add VAX relocations.
4909 * bfd-in2.h: Regenerate.
4910 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
4912 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
4914 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
4915 and bfd_elf32_bigarm_vec to targ_selvecs.
4917 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4919 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
4920 with auto-imported symbols.
4922 2002-05-29 Adam Nemet <anemet@lnxw.com>
4924 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
4925 sections only record bfd.
4926 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
4927 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
4928 * bfd-in2.h: Regenerate.
4930 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
4932 * syms.c (_bfd_stab_section_find_nearest_line): Move
4933 declaration and initialisation of saw_line and saw_func out of
4934 for loop.
4936 2002-05-29 Alan Modra <amodra@bigpond.net.au>
4938 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
4939 (bfd_elf64_get_symbol_info): Define.
4940 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
4942 2002-05-29 Andrey Volkov <avolkov@transas.com>
4944 * cpu-h8300.c: Make default h8300 machine first in machine list.
4946 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
4948 * config.bfd: Added DLX configuraton.
4949 * Makefile.am: Added DLX configuraton.
4950 * configure.in: Added DLX configuraton.
4951 * archures.c: Add DLX architecure.
4952 * reloc.c: Add DLX relocs.
4953 * targets.c: Added DLX target vector.
4954 * configure: Regenerate.
4955 * Makefile.in: Regenreate.
4956 * bfd-in2.h: Regenreate.
4957 * elf32-dlx.c: New file: Support DLX target.
4958 * cpu-dlx.c: New file: Support DLX target.
4960 2002-05-25 Alan Modra <amodra@bigpond.net.au>
4962 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
4964 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
4965 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
4966 strings to point inside function code sym string.
4967 (func_desc_adjust): Likewise.
4968 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
4970 2002-05-24 Michal Ludvig <mludvig@suse.cz>
4972 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
4973 (elf64_x86_64_grok_psinfo): Added.
4975 2002-05-24 TAMURA Kent <kent@netbsd.org>
4977 * config.bfd: Add a target for i386-netbsdpe.
4979 2002-05-24 Alan Modra <amodra@bigpond.net.au>
4981 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
4982 and is_func_descriptor.
4983 (func_desc_adjust): Hide function code sym in shared libs unless
4984 there is a matching exported function descriptor sym.
4986 2002-05-23 Jakub Jelinek <jakub@redhat.com>
4988 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
4989 for symbols from SHF_TLS section.
4990 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
4991 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
4992 (map_sections_to_segments): Build PT_TLS segment if necessary.
4993 (assign_file_positions_for_segments): Likewise.
4994 (get_program_header_size): Account for PT_TLS segment.
4995 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
4996 SEC_THREAD_LOCAL sections to STT_TLS.
4997 * reloc.c: Add 386 and IA-64 TLS relocs.
4998 * section.c (SEC_THREAD_LOCAL): Define.
4999 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
5000 Remove.
5001 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
5002 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
5003 unconditionally.
5004 (struct elf_final_link_info): Add first_tls_sec.
5005 (elf_bfd_final_link): Set first_tls_sec.
5006 Compute elf_hash_table (info)->tls_segment.
5007 (elf_link_output_extsym): Handle STT_TLS symbols.
5008 (elf_link_input_bfd): Likewise.
5009 * syms.c (BSF_THREAD_LOCAL): Define.
5010 * bfd-in2.h: Rebuilt.
5011 * libbfd.h: Rebuilt.
5012 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
5013 elf_i386_mkobject, elf_i386_object_p): New functions.
5014 (elf_howto_table): Add TLS relocs.
5015 (elf_i386_reloc_type_lookup): Support TLS relocs.
5016 (elf_i386_info_to_howto_rel): Likewise.
5017 (struct elf_i386_link_hash_entry): Add tls_type.
5018 (struct elf_i386_obj_tdata): New.
5019 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
5020 New macros.
5021 (struct elf_i386_link_hash_table): Add tls_ldm_got.
5022 (link_hash_newfunc): Clear tls_type.
5023 (elf_i386_check_relocs): Support TLS relocs.
5024 (elf_i386_gc_sweep_hook): Likewise.
5025 (allocate_dynrelocs): Likewise.
5026 (elf_i386_size_dynamic_sections): Likewise.
5027 (elf_i386_relocate_section): Likewise.
5028 (elf_i386_finish_dynamic_symbol): Likewise.
5029 (bfd_elf32_mkobject, elf_backend_object_p): Define.
5030 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
5031 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
5032 want_tprel, want_dtpmod, want_dtprel.
5033 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
5034 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
5035 R_IA64_LTOFF_TPREL22.
5036 (elf_code_to_howto_index): Add TLS relocs.
5037 (elfNN_ia64_check_relocs): Support TLS relocs.
5038 (allocate_global_data_got): Account for TLS .got data.
5039 (allocate_dynrel_entries): Account for TLS dynamic relocations.
5040 (elfNN_ia64_install_value): Supprt TLS relocs.
5041 (set_got_entry): Support TLS relocs.
5042 (elfNN_ia64_relocate_section): Likewise.
5044 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5046 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
5047 BLX reloc round the relocation up rather than down.
5048 * coff-arm.c (coff_arm_relocate_section): Likewise.
5050 2002-05-21 H.J. Lu (hjl@gnu.org)
5052 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
5053 definition.
5055 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5057 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
5058 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
5060 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5062 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
5063 unresolved relocs.
5064 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
5066 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5068 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
5069 non-ELF targets.
5071 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5073 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
5074 an error value.
5075 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
5076 return with false on error.
5077 (elf_link_input_bfd): Check reloc_emitter return value.
5079 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
5081 * config.bfd (armeb-*-netbsdelf*): New target.
5083 2002-05-20 Alan Modra <amodra@bigpond.net.au>
5085 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
5086 at the plt call stub.
5088 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5090 * cpu-mips.c (mips_compatible): Don't try to check machine
5091 compatibility.
5093 2002-05-18 Tom Rix <trix@redhat.com>
5095 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
5097 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5099 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
5100 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
5101 we've already warned about an undefined symbol. Report more
5102 detail on reloc errors.
5104 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5106 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
5107 * configure.in: Invoke AM_INSTALL_LIBBFD.
5108 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
5109 (install_libbfd): .. New target.
5110 (uninstall_libbfd): Likewise.
5111 (install-bfdlibLTLIBRARIES): Likewise.
5112 (uninstall-bfdlibLTLIBRARIES): Likewise.
5113 (bfdlibdir): New.
5114 (bfdincludedir): New.
5115 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
5116 * aclocal.m4: Regenerate.
5117 * configure: Regenerate.
5118 * Makefile.in: Regenerate.
5120 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
5122 * hash.c (bfd_hash_lookup): Remove computation of len from inside
5123 hash loop.
5125 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
5127 * config.bfd: Add targets for sh64-linux (little endian and
5128 big endian).
5130 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
5132 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
5133 is located in the same section as the import table. Instead
5134 check, and if necessary load the section containing the thunk.
5136 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
5138 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
5139 bfd_bread.
5140 (xcoff64_core_file_matches_executable_p): Replace bfd_read
5141 with bfd_bread.
5143 2002-05-15 Alan Modra <amodra@bigpond.net.au>
5145 * aix5ppc-core.c: Warning fixes.
5146 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
5147 * aout-target.h (MY_bfd_link_just_syms): Define.
5148 * aout-tic30.c (MY_bfd_link_just_syms): Define.
5149 * bfd.c (bfd_link_just_syms): Define.
5150 * binary.c (binary_bfd_link_just_syms): Define.
5151 * bout.c (b_out_bfd_link_just_syms): Define.
5152 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
5153 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5154 * coffcode.h (coff_bfd_link_just_syms): Define.
5155 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
5156 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
5157 (_bfd_elf_link_just_syms): Declare.
5158 * elf.c (_bfd_elf_link_just_syms): New function.
5159 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
5160 sections haven't already been discarded by the linker.
5161 * elflink.h (elf_link_add_object_symbols): Likewise for stab
5162 sections and SEC_MERGE sections.
5163 (elf_bfd_discard_info): Similarly here.
5164 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
5165 * i386msdos.c (msdos_bfd_link_just_syms): Define.
5166 * i386os9k.c (os9k_bfd_link_just_syms): Define.
5167 * ieee.c (ieee_bfd_link_just_syms): Define.
5168 * ihex.c (ihex_bfd_link_just_syms): Define.
5169 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
5170 (_bfd_generic_link_just_syms): Declare.
5171 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
5172 * linker.c (_bfd_generic_link_just_syms): New function.
5173 * mmo.c (mmo_bfd_link_just_syms): Define.
5174 * nlm-target.h (nlm_bfd_link_just_syms): Define.
5175 * oasys.c (oasys_bfd_link_just_syms): Define.
5176 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
5177 * som.c (som_bfd_link_just_syms): Define.
5178 * srec.c (srec_bfd_link_just_syms): Define.
5179 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
5180 (BFD_JUMP_TABLE_LINK): And here.
5181 * tekhex.c (tekhex_bfd_link_just_syms): Define.
5182 * versados.c (versados_bfd_link_just_syms): Define.
5183 * vms.c (vms_bfd_link_just_syms): Define.
5184 * libbfd.h: Regenerate.
5185 * bfd-in2.h: Regenerate.
5187 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5189 * elf32-mips.c: Remove superfluous definitions copied from
5190 elfxx-mips.c.
5191 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
5192 SGIish vectors to check the special case.
5193 (mips_elf_hi16_reloc): Fix comment.
5194 (mips_elf_got16_reloc): Likewise.
5195 (_bfd_mips_elf32_gprel16_reloc): Likewise.
5196 (elf_reloc_map): Code cleanup.
5197 (mips_reloc_map): Add comment.
5198 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
5199 (mips_elf32_rtype_to_howto): Likewise.
5200 (mips_elf32_discard_info): Likewise.
5201 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
5202 lead to IRIX compatibility now.
5204 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5206 * elfxx-mips.c: Call it IRIX, not Irix in comments.
5208 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
5210 * config.bfd (shle-*-netbsdelf*): Add target which includes
5211 sh64 support.
5213 2002-05-13 David Edelsohn <edelsohn@gnu.org>
5215 * configure.in: Revert 2002-04-07. Instead, auto-configure
5216 HAVE_ST_C_IMPL.
5217 * configure: Regenerate.
5218 * config.in: Regenerate.
5219 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
5220 or AIX_5_CORE.
5222 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5224 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
5225 corefiles as well.2
5226 * configure: Regenerate.
5228 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5230 * Makefile.am (install-data-local): Install headers to
5231 $(exec_prefix)/include.
5232 * Makefile.in: Regenerate.
5234 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5235 Daniel Jacobowitz <drow@mvista.com>
5237 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
5238 map BFD_RELOC_RVA.
5240 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5242 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
5243 hppa*-*-openbsd*): New targets.
5244 * configure.in (alpha*-*-openbsd*): Set COREFILE.
5245 * configure: Regenerate.
5247 2002-05-10 Tom Rix <trix@redhat.com>
5249 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
5250 xcoff64_ppc_relocate_section.
5251 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
5252 * libxcoff.h: Common xcoff_reloc_type function declaration.
5254 2002-05-10 Alan Modra <amodra@bigpond.net.au>
5256 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
5257 added in 2002-05-09 commit.
5259 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
5260 don't look for stubs on all undefined syms.
5262 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5264 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
5265 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
5266 pcrel_offset.
5268 * elf32-i386.c (elf_howto_table): Comments.
5269 (elf_i386_relocate_section): Handle more relocs for relocatable
5270 linking and against SEC_MERGE sections.
5272 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5274 * elf32-ppc.c (ppc_elf_create_got): New function.
5275 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
5276 _bfd_elf_create_dynamic_sections. Correct .plt flags.
5277 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
5278 _bfd_elf_create_got_section.
5280 2002-05-07 Alan Modra <amodra@bigpond.net.au>
5282 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
5283 * elfxx-target.h (elf_backend_rela_normal): Define.
5284 (elfNN_bed): Init rela_normal.
5285 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
5286 for section symbols here if rela_normal. Simplify abs section test.
5287 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
5288 return immediately. Remove code handling relocatable linking.
5289 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5290 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5291 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5292 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5293 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5294 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5295 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5296 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5297 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5298 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5299 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5300 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5301 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5302 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5303 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
5304 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5305 * elf-m10200.c (elf_backend_rela_normal): Define.
5306 * elf-m10300.c (elf_backend_rela_normal): Define.
5307 * elf32-fr30.c (elf_backend_rela_normal): Define.
5308 * elf32-i370.c (elf_backend_rela_normal): Define.
5309 * elf32-i860.c (elf_backend_rela_normal): Define.
5310 * elf32-m68k.c (elf_backend_rela_normal): Define.
5311 * elf32-mcore.c (elf_backend_rela_normal): Define.
5312 * elf32-openrisc.c (elf_backend_rela_normal): Define.
5313 * elf32-ppc.c (elf_backend_rela_normal): Define.
5314 * elf32-s390.c (elf_backend_rela_normal): Define.
5315 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
5316 * elf64-ppc.c (elf_backend_rela_normal): Define.
5317 * elf64-s390.c (elf_backend_rela_normal): Define.
5318 * elf64-x86-64.c (elf_backend_rela_normal): Define.
5319 * elfxx-ia64.c (elf_backend_rela_normal): Define.
5320 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
5321 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
5323 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
5325 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
5326 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
5328 2002-05-06 Alan Modra <amodra@bigpond.net.au>
5330 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
5331 when not relocatable. Fix reloc_emitter call for K&R.
5333 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5335 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
5336 reloading local sym addend mistakenly removed in 2002-05-01 change.
5338 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
5339 (read_abbrevs): Change "offset" param to bfd_vma.
5340 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
5341 Change "abbrev_offset" to bfd_vma.
5342 (read_indirect_string): Use correct conversion chars in error
5343 message format string, cast bfd_vma's to unsigned long.
5344 (read_abbrevs): Likewise.
5345 (read_attribute_value): Likewise.
5346 (decode_line_info): Likewise.
5347 (scan_unit_for_functions): Likewise.
5348 (parse_comp_unit): Likewise.
5350 2002-05-04 Tom Rix <trix@redhat.com>
5352 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
5353 (coff_swap_reloc_out): Same.
5354 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
5355 (xcoff_swap_reloc_out): Same.
5356 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
5357 case some 16 bit relocs. Add reloc value to output.
5358 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
5359 R_RBR. Improve names.
5360 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
5361 (bfd_xcoff_backend_data): Update with new reloc swap names.
5362 (bfd_pmac_xcoff_backend_data) : Same.
5363 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
5364 (xcoff64_swap_reloc_out): Same.
5365 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
5366 R_POS. Add reloc value to output.
5367 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
5368 bit R_RBR. Improve names, masks.
5369 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
5370 (bfd_xcoff_backend_data): Update with new reloc swap names.
5371 (bfd_xcoff_aix5_backend_data) : Same.
5373 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5375 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
5376 bfd_count top_index, input_list, all_local_syms.
5377 (elf32_hppa_setup_section_lists): New function, split from
5378 elf32_hppa_size_stubs.
5379 (elf32_hppa_next_input_section): Likewise.
5380 (group_sections): Likewise.
5381 (get_local_syms): Likewise.
5382 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
5383 stubs on undefined syms too.
5384 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
5385 Only access htab elf fields when we have an elf hash table.
5386 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
5387 (elf32_hppa_next_input_section): Declare.
5389 2002-05-04 Bob Byrnes <byrnes@curl.com>
5391 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
5392 _bfd_new_bfd.
5394 2002-05-03 H.J. Lu (hjl@gnu.org)
5396 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
5397 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
5398 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
5399 to hide a global symbol.
5400 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
5401 forced_local to true.
5403 2002-05-02 Richard Henderson <rth@redhat.com>
5405 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
5406 vs SHN_UNDEF to zero.
5408 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5410 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
5411 16 bit reloc.
5412 <R_PPC64_SECTOFF_DS>: Likewise.
5413 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5414 SECTOFF reloc.
5415 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
5416 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5417 SECTOFF reloc.
5419 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
5420 (ppc64_elf_ha_reloc): New function.
5421 (ppc64_elf_brtaken_reloc): New function.
5422 (ppc64_elf_sectoff_reloc): New function.
5423 (ppc64_elf_sectoff_ha_reloc): New function.
5424 (ppc64_elf_toc_reloc): New function.
5425 (ppc64_elf_toc_ha_reloc): New function.
5426 (ppc64_elf_toc64_reloc): New function.
5427 (ppc64_elf_unhandled_reloc): New function.
5428 (ppc64_elf_howto_raw): Use the above.
5429 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
5430 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
5431 <R_PPC64_SECTOFF_DS>: Likewise.
5432 (IS_ABSOLUTE_RELOC): Update.
5433 (struct ppc_link_hash_table): Add have_undefweak.
5434 (ppc64_elf_link_hash_table_create): Init.
5435 (func_desc_adjust): Set have_undefweak.
5436 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
5437 add the .sfpr blr when have_undefweak.
5438 (ppc64_elf_setup_section_lists): Check hash table flavour.
5439 (ppc64_elf_next_input_section): Move output_section->owner test to
5440 ppc64elf.em.
5441 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
5442 and relocatable test. Return TOCstart and don't set elf_gp.
5443 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
5444 offset calculation. Add assert on weak sym branch tweaks.
5445 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
5446 (ppc64_elf_toc): Declare.
5447 (ppc64_elf_next_input_section): Update.
5449 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5451 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
5452 file_name.
5454 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5456 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
5457 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
5458 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
5459 call branches. Correct undefined weak destination.
5460 (ppc64_elf_func_desc_adjust): Always create at least one blr in
5461 .sfpr, and correct case where either only savef* or restf* is
5462 needed.
5464 Long branch stubs, multiple stub sections.
5465 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
5466 (ppc64_elf_next_input_section): Declare.
5467 * elf64-ppc.c: Move linker-only prototypes.
5468 (STUB_SUFFIX): Define.
5469 (enum ppc_stub_type): New.
5470 (struct ppc_stub_hash_entry): New.
5471 (struct ppc_branch_hash_entry): New.
5472 (struct ppc_link_hash_entry): Add stub_cache, oh.
5473 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
5474 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
5475 Rename plt_overflow to stub_error.
5476 (ppc_stub_hash_lookup): Define.
5477 (ppc_branch_hash_lookup): Define.
5478 (stub_hash_newfunc): New function.
5479 (branch_hash_newfunc): New function.
5480 (link_hash_newfunc): Init new fields.
5481 (ppc64_elf_link_hash_table_create): Likewise.
5482 (ppc64_elf_link_hash_table_free): New function.
5483 (ppc_stub_name): New function.
5484 (ppc_get_stub_entry): New function.
5485 (ppc_add_stub): New function.
5486 (create_linkage_sections): Use bfd_make_section_anyway. Create
5487 .branch_lt and .rela.branch_lt sections. Don't create .stub.
5488 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
5489 and set up for plt call stubs. Link func and func desc syms.
5490 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
5491 (func_desc_adjust): Avoid hash lookup when func desc sym available
5492 via shortcut, and set links when processing.
5493 (ppc64_elf_hide_symbol): Likewise.
5494 (allocate_dynrelocs): Don't allocate stub section here.
5495 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
5496 Remove sstub code.
5497 (ppc_type_of_stub): New function.
5498 (build_one_stub): Delete.
5499 (ppc_build_one_stub): New function.
5500 (ppc_size_one_stub): New function.
5501 (ppc64_elf_setup_section_lists): New function.
5502 (ppc64_elf_next_input_section): New function.
5503 (group_sections): New function.
5504 (get_local_syms): New function.
5505 (ppc64_elf_size_stubs): Rewrite.
5506 (ppc64_elf_build_stubs): Rewrite.
5507 (ppc64_elf_relocate_section): Look up stub entry for REL24
5508 relocs. Don't propagate REL14* to dynamic objects. Look for long
5509 branch stubs if REL14* or REL24 relocs won't reach.
5510 (bfd_elf64_bfd_link_hash_table_free): Define.
5512 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5514 * config.bfd: Add support for powerpc-*-windiss.
5516 2002-04-30 Tom Rix <trix@redhat.com>
5518 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
5519 symbol names into the hash table.
5521 2002-04-28 Tom Rix <trix@redhat.com>
5523 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
5524 calulating relocations.
5525 (xcoff_complain_overflow) : Function table for relocation errors.
5526 (xcoff_ppc_relocate_section): Use relocation and complain function
5527 tables.
5528 (xcoff_complain_overflow_unsigned_func): New complain function.
5529 (xcoff_complain_overflow_signed_func): Same.
5530 (xcoff_complain_overflow_bitfield_func): Same.
5531 (xcoff_complain_overflow_dont_func): Same.
5532 (xcoff_reloc_type_crel): New recot function.
5533 (xcoff_reloc_type_br): Same.
5534 (xcoff_reloc_type_ba): Same.
5535 (xcoff_reloc_type_toc): Same.
5536 (xcoff_reloc_type_rel): Same.
5537 (xcoff_reloc_type_neg): Same.
5538 (xcoff_reloc_type_pos): Same.
5539 (xcoff_reloc_type_fail): Same.
5540 (xcoff_reloc_type_noop): Same.
5541 * libxcoff.h : Declare common parts for xcoff64.
5542 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
5543 and complain function tables.
5545 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5547 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
5548 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
5550 2002-04-26 Alan Modra <amodra@bigpond.net.au>
5552 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
5553 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
5555 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
5556 same as the output before calling elf_link_input_bfd.
5558 * coffcode.h (coff_compute_section_file_positions): Set
5559 section_tail after shuffling section list.
5561 2002-04-24 Christian Groessler <chris@groessler.org>
5563 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
5564 addresses are 23bit with a special layout, not plain 32bit
5565 values. Prevent relocation of immediate values.
5567 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5569 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
5570 MIPS-16 ASE flags are set, print something to indicate that.
5572 2002-04-23 Alan Modra <amodra@bigpond.net.au>
5574 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
5575 under which a plt call stub is used.
5576 (final_link_relocate): Similarly.
5577 (allocate_plt_static): Clear h-plabel except when plt entry is
5578 exclusively used for a plabel.
5579 (allocate_dynrelocs): Use the above to simplify plt sizing.
5580 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
5581 (elf32_hppa_link_hash_table_create): Init.
5582 (BL22_RP): Define.
5583 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
5584 (elf32_hppa_check_relocs): Set has_22bit_branch.
5586 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
5587 (final_link_relocate): Likewise.
5589 2002-04-22 Jakub Jelinek <jakub@redhat.com>
5591 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
5592 search table if some FDE is DW_EH_PE_aligned encoded either.
5593 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
5595 2002-04-22 Richard Smith <richard@ex-parrot.com>
5596 Jakub Jelinek <jakub@redhat.com>
5598 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
5599 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
5600 encoded personality.
5601 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
5602 for CIE/FDE removal.
5604 2002-04-20 Tom Rix <trix@redhat.com>
5606 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
5608 2002-04-20 Alan Modra <amodra@bigpond.net.au>
5610 * archures.c (bfd_lookup_arch): Move the list order comment..
5611 (struct bfd_arch_info): ..to where it belongs.
5612 * bfd-in2.h: Regenerate.
5614 * archures.c (bfd_lookup_arch): Add comment on list order.
5615 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
5616 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
5617 is always at head of list.
5619 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5621 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
5622 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
5623 definition of these functions for ARM_WINCE builds as they are
5624 not used.
5625 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
5626 for ARM_WINCE builds.
5628 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5630 * coff-arm.c (bfd_arm_process_before_allocation):
5632 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
5634 * cpu-sh.c (scan_mach): Delete.
5635 (arch_info_struct): Replace scan_mach with bfd_default_scan.
5636 (bfd_sh_arch): Likewise.
5638 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
5640 * ihex.c (ihex_write_object_contents): Fix check for records
5641 crossing 64K boundaries.
5643 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5645 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
5646 type rather than just assuming entries are ELF.
5647 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5648 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5649 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
5650 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
5651 rather than elf_link_hash_entry.
5653 2002-04-15 Richard Henderson <rth@redhat.com>
5655 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
5656 n32 binaries.
5658 2002-04-15 Michael Snyder <msnyder@redhat.com>
5660 * opncls.c (bfd_close): Write contents if writeable.
5661 Minor formatting tidy-ups.
5663 2002-04-15 Alan Modra <amodra@bigpond.net.au>
5665 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
5667 2002-04-12 Michael Snyder <msnyder@redhat.com>
5669 * bfd-in.h (bfd_get_section_lma): New access macro.
5670 Minor white-space fix-up.
5672 2002-04-12 Alan Modra <amodra@bigpond.net.au>
5674 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
5675 header pad.
5677 2002-04-09 DJ Delorie <dj@redhat.com>
5679 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
5681 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
5683 * coffcode.h (coff_read_word): New.
5684 (coff_compute_checksum): New.
5685 (coff_apply_checksum): New.
5686 (coff_write_object_contents): Call coff_apply_checksum () to
5687 apply checksum to PE image.
5689 2002-04-08 Randolph Chung <tausq@debian.org>
5691 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
5692 (elf32_hppa_final_link): Split out sorting logic to..
5693 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
5694 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
5696 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5698 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
5699 pattern.
5700 * configure: Re-generate.
5702 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5704 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
5705 is greater or equal to 4.3.3.
5706 * configure: Regenerate.
5707 Fix PR gdb/344.
5709 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
5711 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
5712 R_CRIS_32_PCREL>: Fix typo in name.
5713 (cris_elf_check_relocs): Always create .rela.got here when
5714 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
5715 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
5716 assume it's created.
5718 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
5720 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
5721 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
5722 define.
5723 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
5724 * bfd.c (bfd_link_hash_table_free): Define.
5725 * binary.c (binary_bfd_link_hash_table_free): Define.
5726 * bout.c (b_out_bfd_link_hash_table_free): Define.
5727 * coff-rs6000.c (rs6000coff_vec): Include
5728 _bfd_generic_link_hash_table_free.
5729 (pmac_xcoff_vec): Likewise.
5730 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5731 (aix5coff64_vec): Likewise.
5732 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
5733 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
5734 (bfd_elf32_bfd_link_hash_table_free): Define.
5735 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
5736 (bfd_elf32_bfd_link_hash_table_free): Define.
5737 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
5738 define.
5739 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
5740 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
5741 * ieee.c (ieee_bfd_link_hash_table_free): Define.
5742 * ihex.c (ihex_bfd_link_hash_table_free): Define.
5743 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
5744 (_bfd_generic_link_hash_table_free): Add prototype.
5745 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
5746 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
5747 * linker.c (_bfd_generic_link_hash_table_free): New function.
5748 * mmo.c (mmo_bfd_link_hash_table_free): Define.
5749 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
5750 * oasys.c (oasys_bfd_link_hash_table_free): Define.
5751 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
5752 * som.c (som_bfd_link_hash_table_free): Define.
5753 * srec.c (srec_bfd_link_hash_table_free): Define.
5754 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
5755 * versados.c (versados_bfd_link_hash_table_free): Define.
5756 * vms.c (vms_bfd_link_hash_table_free): New function.
5757 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
5759 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
5760 instead of bfd_alloc.
5761 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
5762 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
5763 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
5764 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
5765 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
5766 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
5767 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
5768 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
5769 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
5770 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
5771 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
5772 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
5773 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
5774 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
5775 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
5776 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
5777 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
5778 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
5779 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
5780 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
5781 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
5782 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
5783 * m68klinux.c (linux_link_hash_table_create): Likewise.
5784 * sparclinux.c (linux_link_hash_table_create): Likewise.
5785 * sunos.c (sunos_link_hash_table_create): Likewise.
5786 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
5788 * targets.c: Add _bfd_link_hash_table_free to xvec.
5790 * bfd-in2.h: Regenerate.
5791 * libbfd.h: Regenerate.
5792 * libcoff.h: Regenerate.
5794 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5796 * dep-in.sed: Cope with absolute paths.
5797 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
5798 Run "make dep-am".
5799 * Makefile.in: Regenerate.
5800 * coff-arm.c: Fix copyright date.
5801 * cpu-h8300.c: Likewise.
5802 * cpu-i370.c: Likewise.
5803 * cpu-s390.c: Likewise.
5804 * cpu-mips.c: Likewise.
5805 * po/SRC-POTFILES.in: Regenerate.
5807 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5809 * Makefile.am: Add elfxx-mips.c to the known backends.
5810 (elf32-mips.lo): remove dependency to coff/external.h.
5811 * Makefile.in: Regenerate.
5812 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
5813 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
5814 accordingly.
5815 * configure: Regenerate.
5816 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
5817 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
5818 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
5819 MIPS specific backend functions.
5820 * elf32-mips.c: Moved most code to elfxx-mips.c.
5821 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
5822 static.
5823 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
5824 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
5825 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
5826 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
5827 interface to allow selection of the right REL or RELA howto table.
5828 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
5829 static. Let it refuse n32 objects.
5830 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
5831 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
5832 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
5833 (elf32_mips_ignore_discarded_relocs): Rename from
5834 _bfd_elf32_mips_ignore_discarded_relocs.
5835 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
5836 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
5837 (elf_mips_howto_table_rela): Remove.
5838 * elf64-mips.c: Moved most code to elfxx-mips.c.
5839 (bfd_elf64_bfd_reloc_type_lookup): Make static.
5840 (mips_elf64_rtype_to_howto): New function.
5841 (mips_elf64_object_p): Likewise.
5842 (elf64_mips_irix_compat): Likewise.
5843 * elfxx-mips.c: New file containing common code merged together from
5844 elf32-mips.c and elf64-mips.c.
5845 * elfxx-mips.h: New file containing MIPS specific prototypes from
5846 elf-bfd.h.
5847 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
5848 elf_backend_mips_rtype_to_howto.
5850 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5852 * srec.c (MAXCHUNK, Chunk): Revise comments.
5853 (srec_write_record): Correct buffer size.
5854 (srec_write_header): Do without intermediate buffer.
5855 (srec_write_section): Validate Chunk.
5856 (srec_write_terminator): Pass NULL instead of dummy buffer.
5857 (srec_write_symbols): Pass file and symbol names directly to
5858 bfd_bwrite so sprintf won't overflow buffer.
5860 2002-04-03 Jakub Jelinek <jakub@redhat.com>
5862 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
5863 PC relative relocs against hidden symbols.
5864 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5866 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5868 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
5869 LMAs, loop over segments until p_vaddr and p_memsz specify an
5870 extent enclosing the section.
5872 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
5874 * ihex.c (ihex_write_object_contents): Do not allow records to
5875 cross a 64K boundary - wrap if necessary.
5877 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
5879 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
5880 which caused the returned LWP ID to always be 0.
5882 2002-04-01 Richard Henderson <rth@redhat.com>
5884 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5885 (elf32_sparc_relocate_section): Use it to figure out when to
5886 initialize .got entries.
5887 * elf64-sparc.c: Similarly.
5889 2002-03-28 Alan Modra <amodra@bigpond.net.au>
5891 * linker.c (link_action): Ignore duplicate warning syms.
5892 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
5893 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
5894 (elf_adjust_dynamic_symbol): Likewise.
5895 (elf_export_symbol): Likewise.
5896 (elf_link_find_version_dependencies): Likewise.
5897 (elf_link_assign_sym_version): Likewise.
5898 (elf_link_sec_merge_syms): Likewise.
5899 (elf_link_output_extsym): Likewise.
5900 (elf_gc_sweep_symbol): Likewise.
5901 (elf_gc_propagate_vtable_entries_used): Likewise.
5902 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5903 (elf_gc_allocate_got_offsets): Likewise.
5904 (elf_collect_hash_codes): Likewise.
5905 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
5906 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
5907 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5908 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
5909 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
5910 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
5911 (elf_cris_discard_excess_dso_dynamics): Likewise.
5912 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
5913 (mark_PIC_calls): Likewise.
5914 (allocate_plt_static): Likewise.
5915 (allocate_dynrelocs): Likewise.
5916 (readonly_dynrelocs): Likewise.
5917 * elf32-i386.c (allocate_dynrelocs): Likewise.
5918 (readonly_dynrelocs): Likewise.
5919 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
5920 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
5921 * elf32-mips.c (mips_elf_output_extsym): Likewise.
5922 (mips_elf_sort_hash_table_f): Likewise.
5923 (mips_elf_check_mips16_stubs): Likewise.
5924 * elf32-s390.c (allocate_dynrelocs): Likewise.
5925 (readonly_dynrelocs): Likewise.
5926 * elf32-sh.c (sh_elf_discard_copies): Likewise.
5927 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
5928 (xstormy16_relax_plt_realloc): Likewise.
5929 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5930 (elf64_alpha_output_extsym): Likewise.
5931 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
5932 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
5933 (mips_elf64_check_mips16_stubs): Likewise.
5934 (mips_elf64_output_extsym): Likewise.
5935 * elf64-ppc.c (func_desc_adjust): Likewise.
5936 (allocate_dynrelocs): Likewise.
5937 (readonly_dynrelocs): Likewise.
5938 * elf64-s390.c (allocate_dynrelocs): Likewise.
5939 (readonly_dynrelocs): Likewise.
5940 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
5941 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
5942 (readonly_dynrelocs): Likewise.
5943 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
5944 * aoutx.h (aout_link_write_other_symbol): Likewise.
5945 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
5946 (_bfd_coff_write_global_sym): Likewise.
5947 * i386linux.c (linux_tally_symbols): Likewise.
5948 * m68klinux.c (linux_tally_symbols): Likewise.
5949 * sparclinux.c (linux_tally_symbols): Likewise.
5950 * pdp11.c (aout_link_write_other_symbol): Likewise.
5951 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
5952 * xcofflink.c (xcoff_build_ldsyms): Likewise.
5953 (xcoff_write_global_symbol): Likewise.
5955 * cofflink.c (_bfd_coff_final_link): Formatting.
5956 * cpu-mips.c (mips_compatible): Make static, prototype.
5957 * elf32-i386.c (elf_i386_check_relocs): Formatting.
5958 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
5959 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
5960 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
5961 (mips_elf64_final_link): Likewise.
5962 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
5963 prototype.
5965 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
5967 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
5968 (SWAP_OUT_RELOC_OFFSET): Define.
5970 2002-03-27 Gregory Steuck <greg@nest.cx>
5972 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
5973 terminating NULL if empty symbol table.
5974 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
5976 2002-03-26 H.J. Lu (hjl@gnu.org)
5978 * elflink.h (elf_link_input_bfd): Revert the last change since
5979 the gcc exception handling isn't fixed yet.
5981 2002-03-26 H.J. Lu (hjl@gnu.org)
5983 * elflink.h (elf_link_input_bfd): Complain about relocations
5984 against local symbols in discarded sections.
5986 2002-03-26 Alan Modra <amodra@bigpond.net.au>
5988 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
5990 2002-03-23 Alan Modra <amodra@bigpond.net.au>
5992 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
5993 section file offset for !SEC_LOAD sections.
5995 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
5997 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
5998 <case R_ARM_GOT>): Handle relocations to Thumb functions.
6000 2002-03-21 Alan Modra <amodra@bigpond.net.au>
6002 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
6003 Whitespace changes.
6004 * archive.c: Update copyright date.
6005 * bfd-in2.h: Regenerate.
6006 * libbfd.h: Regenerate.
6007 * Makefile.am: Run "make dep-am"
6008 * Makefile.in: Regenerate.
6009 * po/SRC-POTFILES.in: Regenerate.
6011 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
6013 * dwarf2.c (struct funcinfo): Move up.
6014 (lookup_address_in_function_table): New argument function_ptr.
6015 Set it.
6016 (lookup_address_in_line_table): New argument function. If function
6017 is non-NULL, use it to handle ``addr'' before the first line note of
6018 the function.
6019 (comp_unit_find_nearest_line): Update and swap calls to
6020 lookup_address_in_function_table and lookup_address_in_line_table.
6021 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
6022 N_SLINE encountered if we see an N_FUN before any N_SLINE.
6024 2002-03-20 Tom Rix <trix@redhat.com>
6026 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
6027 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
6028 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
6030 2002-03-19 Tom Rix <trix@redhat.com>
6032 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
6033 dynamic objects in archives.
6035 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
6037 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
6038 STT_NOTYPE symbols to STT_OBJECT.
6040 2002-03-18 Jan Hubicka <jh@suse.cz>
6042 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
6044 2002-03-18 Tom Rix <trix@redhat.com>
6046 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
6047 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
6048 * coff-rs6000 (do_pad) : New function for archive padding.
6049 (do_copy) : New function for object file copying in archives.
6050 (do_shared_object_padding) : New function for padding shared
6051 objects to their text section alignment in archives.
6052 (bfd_xcoff_ar_achive_set_magic) : Stub.
6053 (xcoff_write_armap_big) : Use do_copy and do_pad.
6054 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
6055 do_copy and do_pad.
6056 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
6057 bfd_xcoff_magic_number.
6058 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
6059 fop.
6060 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
6061 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
6062 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
6063 * rs6000-core.c : Update copyright date.
6064 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
6065 csectpp.
6066 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
6067 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
6068 (coff_set_flags) : Use bfd_xcoff_magic_number.
6069 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
6070 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
6071 * Makefile.am : Same.
6072 * config.bfd : Same.
6073 * targets.c : Same.
6074 * configure : Regnerate.
6075 * Makefile.in : Same.
6076 * bfd-in2.h : Same.
6078 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
6080 * po/fr.po: Updated version.
6082 2002-03-18 Alan Modra <amodra@bigpond.net.au>
6084 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
6085 * libbfd.h: Regenerate.
6086 * archive.c (coff_write_armap): Pass on failures from
6087 bfd_write_bigendian_4byte_int.
6089 2002-03-14 H.J. Lu <hjl@gnu.org>
6091 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
6092 error to bfd_error_nonrepresentable_section for reinit_array
6093 section in DSO.
6095 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6097 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
6098 OR it in rather than replacing previously selected flags.
6100 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
6101 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
6103 2002-03-14 Alan Modra <amodra@bigpond.net.au>
6105 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
6106 (N): Use the above.
6107 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
6108 ensure reloc size matches before calling elf_link_input_bfd.
6109 Add an assert to check reloc size when counting output relocs.
6111 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6113 * mmo.c (mmo_get_loc): Return NULL rather than false.
6115 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
6117 * po/fr.po: Updated version.
6119 2002-03-13 Alan Modra <amodra@bigpond.net.au>
6121 * archures.c (bfd_default_compatible): Test bits_per_word.
6122 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
6123 bfd_default_compatible.
6124 * cpu-i370.c (i370_compatible): Likewise.
6125 * cpu-sparc.c (sparc_compatible): Likewise.
6126 * cpu-h8300.c (compatible): Test in->arch == out->arch.
6128 * elflink.h: Formatting fixes.
6129 (elf_link_output_extsym): Merge undefined and undef weak cases.
6131 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
6132 when word size of input matches output word size.
6134 2002-03-12 Andreas Jaeger <aj@suse.de>
6136 * cpu-i386.c (i386_compatible): New. Use it instead of
6137 bfd_default_compatible.
6139 2002-03-07 H.J. Lu (hjl@gnu.org)
6141 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
6142 as the type for bfd_reloc_val.
6144 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6146 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
6147 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
6148 (elf_hppa_final_link_relocate): Correct relocations for indirect
6149 references to local data through the DLT. Fix .opd creation for
6150 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
6151 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
6152 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
6153 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6154 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
6155 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
6156 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6158 2002-03-05 Jakub Jelinek <jakub@redhat.com>
6160 * merge.c (_bfd_merge_sections): Don't segfault if there
6161 is nothing to merge due to GC.
6163 2002-03-05 Alan Modra <amodra@bigpond.net.au>
6165 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
6166 symbols that have been forced local.
6168 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
6169 to output forced local syms for non-shared link.
6170 (elf_link_output_extsym): Tweak condition for calling backend
6171 adjust_dynamic_symbol so that previous behaviour is kept.
6172 Whitespace changes throughout file.
6174 2002-03-04 H.J. Lu <hjl@gnu.org>
6176 * elf.c (bfd_section_from_shdr): Handle special sections,
6177 .init_array, .fini_array and .preinit_array.
6178 (elf_fake_sections): Likewise.
6180 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
6181 DT entry only if the section is in output for .init_array,
6182 .fini_array and .preinit_array. Complain about .preinit_array
6183 section in DSO.
6184 (elf_bfd_final_link): Warn zero size for .init_array,
6185 .fini_array and .preinit_array sections.
6187 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
6188 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
6189 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
6190 .preinit_array.
6192 2002-03-04 Alan Modra <amodra@bigpond.net.au>
6194 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
6195 * configure: Regenerate.
6197 2002-03-02 Tom Rix <trix@redhat.com>
6199 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
6200 symbolic equiv.
6201 * coff-rs6000.c (xcoff_howto_table): Same.
6203 2002-03-01 David Mosberger <davidm@hpl.hp.com>
6205 * elflink.h (size_dynamic_sections): If section named
6206 ".preinit_array" exists, create DT_PREINIT_ARRAY and
6207 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
6208 ".init_array" and ".fini_array".
6209 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
6210 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
6211 DT_FINI_ARRAY.
6213 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
6215 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
6216 dynsyms.
6218 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6220 * elf64-hppa.h: Update copyright date.
6222 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
6223 (ppc64_elf_relocate_section): Don't generate power4 style branch
6224 hints for *_BRTAKEN and *_BRNTAKEN relocs.
6226 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6228 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
6229 last patch.
6230 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6232 2002-02-21 Andreas Jaeger <aj@suse.de>
6234 * elf64-x86-64.c: Major rework that introduces all recent changes
6235 to the x86-64 backend. Get a closer match to elf32-i386.
6236 (struct elf64_x86_64_dyn_relocs): Rename from
6237 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
6238 all users.
6239 (struct elf64_x86_64_link_hash_table): Add short cuts to some
6240 sections.
6241 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
6242 remove casts, initialize new hash members.
6243 (create_got_section): New.
6244 (elf64_x86_64_create_dynamic_sections): New.
6245 (elf64_x86_64_copy_indirect_symbol): New.
6246 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
6247 relocs, .got or .relgot here but do it in allocate_dynrelocs.
6248 Reference count possible .plt and .got entries. Don't test input
6249 section SEC_READONLY here to try to avoid copy relocs, and keep
6250 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
6251 DF_TEXTREL here. Delay setting of variables until needed. Cache
6252 pointer to "sreloc" section in elf_section_data. Tweak condition
6253 under which .got created. Report files with bad relocation
6254 section names.
6255 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
6256 Reference count possible .plt entries. Don't deallocate .got and
6257 .relgot space here.
6258 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
6259 do copy reloc processing for weakdefs. Remove redundant casts and
6260 aborts. Delay setting of vars until needed. Move creation of
6261 dynamic symbols and allocation of .plt and .rela.plt to
6262 allocate_dynrelocs. Replace BFD_ASSERT with abort.
6263 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6264 (allocate_dynrelocs): New.
6265 (readonly_dynrelocs): New.
6266 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
6267 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
6268 Zero out the dynamic allocated content space.
6269 (elf64_x86_64_discard_copies): Removed.
6270 (elf64_x86_64_relocate_section): Make use of dynamic section
6271 short-cuts. Localise vars, and delay setting. Better error
6272 reporting, replace BFD_ASSERT with abort. Check
6273 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
6274 regular object file and tread the weak definition as the normal
6275 one. Don't discard relocs for undefweak or undefined symbols and
6276 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
6277 relocs.
6278 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
6279 symbols that have been forced local. Use same test to decide if
6280 we can use a relative reloc for got as relocate_section. Expand
6281 SHN_UNDEF comment. Move expressions out of function calls.
6282 Replace BFD_ASSERT with abort.
6283 (bfd_elf64_bfd_final_link): Removed.
6284 (elf_backend_copy_indirect_symbol): Define.
6286 2002-02-20 Tom Rix <trix@redhat.com>
6288 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
6289 (_bfd_xcoff_reloc_type_lookup): Use it.
6290 * coff64-rs6000.c (xcoff64_howto_table): Same.
6291 (xcoff64_reloc_type_lookup): Same.
6293 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6295 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
6296 little endian.
6298 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6300 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
6301 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
6302 * bfd-in2.h: Regenerate.
6303 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
6304 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
6305 with "s390:64-bit".
6306 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
6307 (elf_s390_reloc_type_lookup): Likewise.
6308 (elf_s390_check_relocs): Likewise.
6309 (elf_s390_gc_sweep_hook): Likewise.
6310 (elf_s390_relocate_section): Likewise.
6311 (elf_s390_object_p): Use renamed architecture define.
6312 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
6314 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
6316 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
6318 2002-02-19 Jakub Jelinek <jakub@redhat.com>
6320 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
6321 absptr -> pcrel optimization for shared libs.
6322 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
6323 library cannot be converted to pcrel.
6324 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
6325 relative.
6326 * elf32-i386.c (elf_i386_relocate_section): If
6327 _bfd_elf_section_offset returned -2, skip, but make sure the
6328 relocation is installed.
6329 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
6330 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6331 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6332 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6333 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6334 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6335 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6336 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6337 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6338 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6339 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6340 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6341 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6342 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6343 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
6344 _bfd_elf_section_offset returning -2 the same way as -1.
6345 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
6346 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
6347 and BFD_ASSERT.
6348 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
6350 2002-02-18 Tom Rix <trix@redhat.com>
6352 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
6353 (bfd_xcoff_size_dynamic_sections): Same.
6354 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
6355 (bfd_xcoff_size_dynamic_sections): Same.
6356 * coff-rs6000.c (xcoff_generate_rtinit): Same.
6357 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
6358 * libxcoff.h (struct xcoff_backend_data_rec): Same.
6359 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
6360 * bfd-in2.h: Regenerate.
6362 2002-02-18 Alan Modra <amodra@bigpond.net.au>
6364 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
6365 (struct ppc_link_hash_table): Add sfpr.
6366 (ppc64_elf_link_hash_table_create): Init it.
6367 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
6368 .glink out to..
6369 (create_linkage_sections): ..here. Make .sfpr too.
6370 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
6371 dynobj early.
6372 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
6373 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
6374 ._restf* functions, and create as needed.
6375 (func_desc_adjust): Only force_local for shared libs.
6377 2002-02-18 David O'Brien <obrien@FreeBSD.org>
6379 * configure.in: Bump version number post 2.12 branching.
6380 * configure: Regenerate.
6382 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
6384 * mmo.c: Correct and improve comments.
6385 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
6386 zero-pad. Use input to fill up non-empty bfd buffer.
6387 (mmo_flush_chunk): New function.
6388 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
6389 changed. Don't emit location specifier if VMA is same as
6390 *LAST_VMAP after omitting leading zero contents. Call
6391 mmo_flush_chunk before emitting location specifier.
6392 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
6393 with mmo_write_loc_chunk calls.
6394 (mmo_internal_write_section): Call mmo_flush_chunk after
6395 mmo_write_chunk.
6396 (mmo_write_symbols_and_terminator): Move :Main to first position
6397 in symbol array. Add faked one if it does not exist if there are
6398 other symbols. Don't add it if there are no symbols at all. Move
6399 out test for value of :Main from symbol loop. Rename table
6400 fakemain to maintable and variable mainsym to fakemain.
6402 2002-02-15 Richard Henderson <rth@redhat.com>
6404 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
6405 section with no got matches any got. Simplify error generaion.
6407 2002-02-15 Alan Modra <amodra@bigpond.net.au>
6409 Support arbitrary length fill patterns.
6410 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
6411 (_bfd_default_link_order): Remove bfd_fill_link_order code.
6412 Call default_data_link_order.
6413 (default_fill_link_order): Delete.
6414 (default_data_link_order): New function.
6415 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
6416 of bfd_fill_link_order with bfd_data_link_order.
6417 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
6418 * elf64-mips.c (mips_elf64_final_link): Likewise.
6420 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
6421 Correct value returned in "end" for "0x<non-hex>".
6423 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
6425 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
6426 (scan): Test against 'mach' field in info structure.
6428 2002-02-14 Alan Modra <amodra@bigpond.net.au>
6430 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
6432 2002-02-14 Matt Fredette <fredette@netbsd.org>
6434 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
6435 EF_M68000.
6437 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
6439 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
6440 non-zero physical addresses when adjusting the LMAs of new
6441 sections.
6443 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6445 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
6446 from _bfd_elf_hppa_gen_reloc_type.
6447 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
6448 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
6449 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
6450 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
6452 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6454 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
6455 loading its contents if there's nothing to do in it.
6457 2002-02-12 Alan Modra <amodra@bigpond.net.au>
6459 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
6460 64k boundary.
6462 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
6463 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
6464 (ppc64_elf_finish_dynamic_sections): Set values for them.
6466 2002-02-11 Michael Snyder <msnyder@redhat.com>
6468 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
6469 * elf.c (elfcore_grok_pstatus): Add prototype.
6470 (elfcore_grok_lwpstatus): Add prototype.
6471 (elfcore_write_lwpstatus): New function.
6472 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
6474 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6476 * elf32-sh.c: Added missing prototypes.
6477 * elf32-sh64.c: Likewise.
6478 (sh_elf_align_loads): Mark unused args as such.
6479 * elf64-sh64.c: Added missing prototypes.
6480 (struct elf_sh64_link_hash_entry): Fix typo.
6481 (sh_elf64_relocate_section): Fix info argument passed to
6482 _bfd_elf_section_offset.
6484 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6486 * Makefile.am: "make dep-am".
6487 * Makefile.in: Regenerate.
6488 * aclocal.m4: Regenerate.
6489 * config.in: Regenerate.
6490 * configure: Regenerate.
6492 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
6494 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
6495 variable warnings.
6496 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
6497 comparison warning.
6498 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
6499 cast warnings for the common case.
6501 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
6503 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
6504 vectors.
6505 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
6506 vectors.
6508 2002-02-09 Richard Henderson <rth@redhat.com>
6510 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
6511 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
6512 (elf64_alpha_relocate_section): Likewise.
6513 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
6514 * bfd-in2.h, libbfd.h: Rebuild.
6516 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
6518 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
6519 that base-plus-offset reloc accounting is consistent.
6520 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
6521 up to date for undefined symbols.
6523 2002-02-08 Eric Christopher <echristo@redhat.com>
6525 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6527 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
6528 sections for the O32 ABI.
6530 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6532 * elf32-arm.h: Fix formatting of _("...").
6533 * elf32-d10v.c: Likewise.
6534 * elf32-m68k.c: Likewise.
6535 * elf32-mips.c: Likewise.
6537 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
6539 * coff-or32.c: Fix compile time warning messages.
6541 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6543 Contribute sh64-elf.
6544 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
6545 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
6546 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
6547 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
6548 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
6549 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
6550 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
6551 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
6552 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
6553 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
6554 New relocs.
6555 * libbfd.h, bfd-in2.h: Rebuilt.
6556 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
6557 (sh_reloc_map): Map them.
6558 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
6559 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
6560 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
6561 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
6562 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
6563 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
6564 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
6565 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
6566 datalabel_got_offset.
6567 (sh_elf_link_hash_newfunc): Initialize it.
6568 (sh_elf_relocate_section): Augment the scope of
6569 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
6570 GOT and GOTOFF handling to new SHmedia relocation types. Support
6571 GOT_BIAS.
6572 (sh_elf_check_relocs): Likewise.
6573 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
6574 PLT entries using movi_shori_putval. Support GOT_BIAS.
6575 (sh_elf_finish_dynamic_sections): Likewise.
6576 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
6577 relocation, it's now done by the caller.
6578 (GOT_BIAS): New.
6579 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
6580 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
6581 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
6582 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
6583 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
6584 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
6585 sh64_elf64_hash_table): New.
6586 (sh_elf64_howto_table): Introduce new relocs.
6587 (sh_elf64_info_to_howto): Accept new PIC relocs.
6588 (sh_elf64_relocate_section): Augment the scope of
6589 seen_stt_datalabel. Support new PIC relocs.
6590 (sh_elf64_check_relocs): Support new PIC relocs.
6591 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
6592 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
6593 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
6594 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
6595 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
6596 movi_shori_putval, movi_3shori_putval,
6597 sh64_elf64_create_dynamic_sections,
6598 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
6599 sh64_elf64_size_dynamic_sections,
6600 sh64_elf64_finish_dynamic_symbol,
6601 sh64_elf64_finish_dynamic_sections): New.
6602 (elf_backend_create_dynamic-sections,
6603 bfd_elf64_bfd_link_hash_table_create,
6604 elf_backend_adjust_dynamic_symbol,
6605 elf_backend_size_dynamic_sections,
6606 elf_backend_finish_dynamic_symbol,
6607 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
6608 elf_backend_plt_readonly, elf_backend_want_plt_sym,
6609 elf_backend_got_header_size, elf_backend_plt_header_size):
6610 Define.
6611 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
6612 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
6613 match official numbers and names; moved unmaching ones to the
6614 range 0xf2-0xff.
6615 * elf32-sh64.c, elf64-sh64.c: Likewise.
6616 2001-03-12 DJ Delorie <dj@redhat.com>
6617 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
6618 sections.
6619 2001-03-12 DJ Delorie <dj@redhat.com>
6620 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
6621 be aligned.
6622 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
6623 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
6624 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
6625 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
6626 .cranges section with SEC_SORT_ENTRIES set.
6627 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
6628 incoming sorted .cranges section.
6629 (sh64_bfd_elf_copy_private_section_data): New.
6630 (sh64_elf_final_write_processing): Only sort .cranges and modify
6631 start address if called by linker.
6632 2001-01-08 Ben Elliston <bje@redhat.com>
6633 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
6634 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
6635 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
6636 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6637 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
6638 line. Add comments before all entries.
6639 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
6640 comment.
6641 (sh_elf64_reloc): Correct head comment.
6642 (sh_elf64_relocate_section): Correct spacing.
6643 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
6644 instead call reloc_dangerous callback.
6645 <case R_SH_SHMEDIA_CODE>: New case.
6646 (sh_elf64_gc_mark_hook): Correct spacing.
6647 (sh_elf64_check_relocs): Ditto.
6648 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
6649 New case.
6650 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
6651 functions.
6652 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
6653 clarify describing comment. Add comments before all entries.
6654 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
6655 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
6656 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6657 Sort .cranges section in final link. Prepare to set bit 0 on
6658 entry address.
6659 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
6660 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
6661 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
6662 .cranges section.
6663 (sh64_backend_section_from_shdr): New, to recognize
6664 SHT_SH5_CR_SORTED on incoming .cranges section.
6665 (elf_backend_section_from_shdr): Define.
6666 (sh64_elf_final_write_processing): Sort outgoing .cranges
6667 section. (New, temporarily disabled:) Set bit 0 on entry address
6668 according to ISA type.
6669 (sh64_find_section_for_address): New.
6670 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
6671 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
6672 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
6673 bfd_malloc, not xmalloc.
6674 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
6675 global.
6676 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
6677 temporarily disabled) setting bit 0 on entry address.
6678 (elf_backend_final_write_processing): Define.
6679 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6680 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
6681 be a proper relocation for PTA and PTB rather than a marker.
6682 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
6683 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
6684 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
6685 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
6686 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
6687 Zero src_mask.
6688 * elf64-sh64.c: Ditto.
6689 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
6690 * elf32-sh64.c: Include opcodes/sh64-opc.h
6691 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
6692 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
6693 parameters. No unused parameters. Caller changed.
6694 <case R_SH_PT_16>: New case.
6695 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
6696 * Makefile.in: Regenerate.
6697 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6698 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
6699 all code sections.
6700 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6701 (sh64_elf_merge_private_data): Ditto.
6702 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
6703 to access stored section flags.
6704 (sh64_elf_final_write_processing): Return immediately unless
6705 called by linker. Use sh64_elf_section_data (cranges) to get size
6706 of linker-generated cranges entries.
6707 (sh64_elf_copy_private_data): Add missing "return true".
6708 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6709 (sh_elf64_merge_private_data): Ditto.
6710 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6711 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
6712 elf64-sh64.c:sh64_elf_fake_sections.
6713 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
6714 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6715 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
6716 (sh64_elf_final_write_processing): New.
6717 (elf_backend_final_write_processing): Define.
6718 (sh64_elf_fake_sections): Get header flags from tdata field.
6719 (sh64_elf_copy_private_data): Do not call
6720 sh64_elf_copy_private_data_internal, just copy e_flags field.
6721 (sh64_elf_merge_private_data): Do not call
6722 sh64_elf_copy_private_data_internal.
6723 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6724 Remove EF_SH64_ABI64, let ELF size make difference.
6725 Remove SH64-specific BFD section flag.
6726 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
6727 containing SHmedia through elf_section_data (asect)->tdata
6728 non-zero, not using a BFD section flag.
6729 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
6730 (sh64_elf_merge_private_data): Similar.
6731 (elf_backend_section_flags): Don't define.
6732 (sh64_elf_backend_section_flags): Delete.
6733 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
6734 not EF_SH64_ABI64.
6735 (sh_elf64_merge_private_data): Similar.
6736 * section.c (Section flags definitions): Don't define
6737 SEC_SH_ISA_SHMEDIA.
6738 (bfd-in2.h): Regenerate.
6739 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
6740 Make DataLabel references work with partial linking.
6741 * elf32-sh64.c: Fix formatting.
6742 (sh64_elf_link_output_symbol_hook): New.
6743 (elf_backend_link_output_symbol_hook): Define to
6744 sh64_elf_link_output_symbol_hook.
6745 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
6746 undefined if partial linking. Adjust sanity check.
6747 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
6748 (elf_backend_link_output_symbol_hook): Define to
6749 sh64_elf64_link_output_symbol_hook.
6750 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
6751 undefined if partial linking. Adjust sanity check.
6752 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6753 Implement semantics for inter-file DataLabel references.
6754 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
6755 (sh64_elf64_add_symbol_hook): New.
6756 (sh_elf64_relocate_section): If passing an indirect symbol with
6757 st_type STT_DATALABEL on the way to a symbol with st_other
6758 STO_SH5_ISA32, do not bitor 1 to the relocation.
6759 (elf_backend_add_symbol_hook): Define to
6760 sh64_elf64_add_symbol_hook.
6761 * elf64-sh32.c: Tweak comments.
6762 (DATALABEL_SUFFIX): Define.
6763 (sh64_elf_add_symbol_hook): New.
6764 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
6765 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
6766 symbol with st_type STT_DATALABEL on the way to a symbol with
6767 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
6768 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6769 Pass through STT_DATALABEL.
6770 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
6771 (elf_backend_get_symbol_type): Define.
6772 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
6773 (elf_backend_get_symbol_type): Define.
6774 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6775 * elf32-sh64.c: Tweak comments.
6776 (sh64_elf_copy_private_data_internal): Add prototype.
6777 (bfd_elf32_bfd_set_private_flags): Define.
6778 (sh64_elf_copy_private_data_internal): Compare machine name, not
6779 textual BFD target name, to check whether to copy section flag
6780 SHF_SH5_ISA32.
6781 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
6782 Tweak section-contents-type-mismatch message.
6783 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
6784 Validize reloc-types.
6785 * elf64-sh64.c: New file.
6786 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
6787 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
6788 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
6789 Regenerate dependencies.
6790 * Makefile.in: Regenerate.
6791 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
6792 bfd_elf64_sh64l_vec.
6793 * configure.in: Handle bfd_elf64_sh64_vec and
6794 bfd_elf64_sh64l_vec.
6795 * configure: Regenerate.
6796 * po/POTFILES.in: Regenerate.
6797 * po/bfd.pot: Regenerate.
6798 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6799 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
6800 anything else but EF_SH64 and EF_SH64_ABI64.
6801 (sh64_elf_merge_private_data): Emit error for anything else but
6802 EF_SH64 and EF_SH64_ABI64.
6803 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
6804 from targ_selvecs.
6805 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
6806 bfd_elf32_sh64l_vec as a temporary measure.
6807 * configure: Regenerate.
6808 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6809 * cpu-sh.c (arch_info_struct): Include sh5 item
6810 unconditionalized.
6811 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
6812 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
6813 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
6814 * elf32-sh64.c: Tweak comments.
6815 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
6816 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
6817 (sh64_elf_copy_private_data_internal): Wrap long line.
6818 (sh64_elf_merge_private_data): Rewrite to allow objects from
6819 SH64 subsets to be linked together.
6820 (INCLUDE_SHMEDIA): Define.
6821 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
6822 Parenthesize plus-expression inside or-expression.
6823 <global symbol>: Ditto.
6824 (sh_elf_set_mach_from_flags): Remove code refusing
6825 deleted EF_SH64_32BIT_ABI flag.
6826 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
6827 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
6828 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
6829 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
6830 (sh_elf_relocate_section) <local symbol>: Or 1 in
6831 calculation of relocation if sym->st_other & STO_SH5_ISA32.
6832 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
6833 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
6834 relocation.
6835 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6836 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
6837 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
6838 Regenerate dependencies.
6839 * Makefile.in: Regenerate.
6840 * archures.c: Add bfd_mach_sh5.
6841 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
6842 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
6843 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
6844 * configure: Regenerate.
6845 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
6846 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
6847 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6848 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
6849 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
6850 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
6851 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
6852 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
6853 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
6854 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
6855 in item for SH5.
6856 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
6857 for SHmedia relocs.
6858 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
6859 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
6860 shmedia_prepare_reloc, goto final_link_relocate if it returns
6861 non-zero, else fail as before.
6862 (sh_elf_set_mach_from_flags): Provide function only if not defined
6863 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
6864 (sh_elf_set_private_flags): Provide function only if not defined
6865 as a macro.
6866 (sh_elf_copy_private_data): Similar.
6867 (sh_elf_merge_private_data): Similar.
6868 * section.c (SEC_SH_ISA_SHMEDIA): New.
6869 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
6870 * elf32-sh64.c: New file.
6871 * libbfd.h: Regenerate.
6872 * bfd-in2.h: Regenerate.
6873 * po/POTFILES.in: Regenerate.
6874 * po/bfd.pot: Regenerate.
6875 * bfd-in2.h: Regenerate.
6876 * libbfd.h: Regenerate.
6878 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
6880 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
6881 been included, not drag it in.
6882 * bfd-in2.h: Regenerate.
6884 2002-02-06 H.J. Lu (hjl@gnu.org)
6886 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
6887 the mach and ISA fields if necessary.
6889 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
6891 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
6892 ARM architecture when an F_ARM_5 flag is detected, since we cannot
6893 be sure exactly which architecture this represents.
6895 2002-02-05 Nick Clifton <nickc@redhat.com>
6897 * po/tr.po: Updated translation.
6899 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6901 From Jimi X <jimix@watson.ibm.com>
6902 * archures (bfd_mach_ppc64): Define.
6903 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
6904 (bfd_powerpc_arch): Define.
6905 * bfd-in2.h: Regenerate.
6906 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
6907 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
6908 (bfd_powerpc_archs): Add default powerpc64 arch.
6910 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6912 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
6913 against section syms in readonly sections. Don't do the global
6914 sym check if we find one.
6915 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
6916 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
6917 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
6918 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
6919 (elf_s390_grok_prstatus): Add missing prototype.
6921 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6923 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
6924 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
6925 Call bfd_get_section_by_name only once. Initialize
6926 bpodata->n_bpo_relocs_this_section.
6927 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
6928 referring to DSOs.
6929 (bpo_reloc_request_sort_fn): Don't use difference of values as
6930 return-value.
6932 2002-02-02 David O'Brien <obrien@FreeBSD>
6934 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
6935 version 4.5 and later the same as 5-CURRENT.
6936 * configure: Re-generate.
6938 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6940 * config.bfd (hppa*-*-netbsd*): New target.
6942 2002-01-31 Philipp Thomas <pthomas@suse.de>
6944 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
6945 to front of message. Unify messages with elf32-arm.h. Use
6946 commas where neccessary.
6947 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
6948 ERROR in messages. Unify messages with coff-arm.c. Correct
6949 VFP/FPA error message.
6950 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
6951 APCS-32 for translation.
6953 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6955 Perform on-demand global register allocation from
6956 R_MMIX_BASE_PLUS_OFFSET relocs.
6957 * elf64-mmix.c (struct bpo_reloc_section_info, struct
6958 bpo_reloc_request, struct bpo_greg_section_info): New.
6959 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
6960 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
6961 _bfd_mmix_check_all_relocs,
6962 _bfd_mmix_prepare_linker_allocated_gregs,
6963 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
6964 (elf_mmix_howto_table): Correct src_mask for most relocs.
6965 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
6966 case.
6967 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
6968 case. Fix typo in comment. New label do_mmix_reloc.
6969 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
6970 store first object file with a base-plus-offset reloc. Call
6971 mmix_elf_check_common_relocs for the part common with mmo.
6972 (mmix_elf_final_link): Write out linker-allocated register
6973 contents section.
6974 (elf_backend_gc_sweep_hook): Define.
6975 (bfd_elf64_bfd_relax_section): Define.
6977 * mmo.c: Don't include <ctype.h>
6978 (mmo_init): Correct init-once logic.
6980 2002-02-01 Tom Rix <trix@redhat.com>
6982 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
6984 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6986 * Makefile.am: Run "make dep-am"
6987 * Makefile.in: Regenerate.
6989 2002-01-31 David O'Brien <obrien@FreeBSD>
6991 * configure.in: Recognize the differences in core files from FreeBSD
6992 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
6993 5-CURRENT.
6994 * configure: Regenerate.
6996 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6998 * coff-or32.c: New file.
6999 * cpu-or32.c: New file.
7000 * elf32-or32.c: New file.
7001 * archures.c: Add support for or32.
7002 * targets.c: Add support for or32.
7003 * bfd-in2.h: Regenerate.
7004 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
7005 coff_write_object_contents): Add support for or32.
7006 * config.bfd: Add target.
7007 * configure.in: Add support for or32.
7008 * configure: Regenerate.
7009 * Makefile.am: Add support for or32.
7010 * Makefile.in: Regenerate.
7011 * po/SRC-POTFILES.in: Add or32 files.
7012 * po/bfd.pot: Regenerate.
7014 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
7015 Don Lindsay <lindsayd@cisco.com>
7017 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
7018 false' with a return of a bfd_reloc_ error code.
7020 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
7022 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
7023 unexport unreferenced symbols when --export-dynamic. Call
7024 _bfd_elf_strtab_delref when unexporting.
7026 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
7028 * bfd-in.h: Include <stdbool.h> if it is available.
7029 * bfd-in2.h: Regenerated.
7031 2002-01-31 Alan Modra <amodra@bigpond.net.au>
7033 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
7034 not go via the plt.
7036 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7038 * archures.c: Tidy up formatting of embedded comments.
7039 * bfd.c: Tidy up formatting of embedded comments.
7040 * bfd-in.h: Fix formatting of comments.
7041 * reloc.c: Tidy up formatting of ordinary & embedded comments.
7042 * section.c: Tidy up formatting of embedded comments.
7043 * syms.c: Tidy up formatting of embedded comments.
7044 * targets.c: Tidy up formatting of embedded comments.
7046 * bfd-in2.h: Regenerate.
7048 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7050 * vms-tir.c (cmd_name): New function.
7051 (tir_cmd_name): New function.
7052 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
7053 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
7054 Fix formatting.
7056 * peXXigen.c (pe_print_idata): Rearrange message to aid in
7057 translation.
7058 (pe_print_pdata): Rearrange message to aid in translation.
7060 * libbfd.c (warn_deprecated): Rearrange error message to aid in
7061 translation.
7063 * ihex.c (ihex_write_object_contents): Fix spelling typo.
7065 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
7067 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
7068 message to aid in translation.
7070 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
7071 to aid in translation.
7073 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
7075 2002-01-30 Philipp Thomas <pthomas@suse.de>
7077 * coff-arm.c, elf32-elf.h: Unify messages.
7079 2002-01-30 Nick Clifton <nickc@redhat.com>
7081 * po/sv.po: Updated translation.
7083 2002-01-30 Philipp Thomas <pthomas@suse.de>
7085 * dwarf2.c (read_abbrev): Use full section name in error message.
7086 (decode_line_info): Likewise.
7088 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
7089 message.
7091 2002-01-30 Alan Modra <amodra@bigpond.net.au>
7093 * elf64-ppc.c (func_desc_adjust): Only provide missing function
7094 descriptor symbols for undefined function code syms. Clear
7095 ELF_LINK_NON_ELF so that they can stay weak.
7097 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7098 Mitch Lichtenberg <mpl@broadcom.com>
7100 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
7101 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
7102 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
7103 generation.
7104 * bfd-in2.h: Regenerate.
7106 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7108 * elf32-mips.c: Add additional comments about HI16 relocation
7109 processing.
7110 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
7111 pc-relative relocations. (Reverts change made on 2001-10-31.)
7112 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
7113 for pc-relative relocations.
7114 (mips_elf_calculate_relocation): Add a comment about a kludge
7115 in the R_MIPS_GNU_REL_HI16 handling.
7116 (_bfd_mips_elf_relocate_section): Implement that kludge;
7117 adjust pc-relative HI16 relocation for difference in HI16 and
7118 LO16 addresses, since it can't easily be done in
7119 mips_elf_calculate_relocation.
7121 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
7123 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
7124 relocations with PC32 relocations for undefined or weak symbols.
7125 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
7126 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
7128 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
7130 * elfcore.h (elf_core_file_p): Improve comment for last change.
7132 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
7134 * configure: Regenerated.
7136 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
7138 * elfcore.h (elf_core_file_p): Set the machine architecture
7139 before processing the program headers.
7141 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
7143 * configure.in <64-bit configuration>: If using gcc, check and
7144 emit error for egcs-1.1.2.
7145 * configure: Regenerate.
7147 2002-01-26 Egor Duda <deo@logos-m.ru>
7149 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
7150 as possible to avoid stack corruption.
7152 2002-01-26 Richard Henderson <rth@redhat.com>
7154 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
7155 for non-allocated sections.
7157 2002-01-25 Mark Kettenis <kettenis@gnu.org>
7159 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
7160 prstat.pr_reg even if it is a struct.
7162 2002-01-25 Steve Ellcey <sje@cup.hp.com>
7164 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
7166 2002-01-25 Philipp Thomas <pthomas@suse.de>
7168 * coffgen.c (coff_print_symbol): Don't mark info message
7169 for translation.
7171 2002-01-25 Nick Clifton <nickc@redhat.com>
7173 * po/fr.po: Updated translation.
7174 * po/es.po: Updated translation.
7176 2002-01-25 Philipp Thomas <pthomas@suse.de>
7178 * coff-alpha.c (alpha_relocate_section): Unify warning message
7179 for GP relative relocations without GP defined.
7180 * coff-mips.c (mips_relocate_section): Likewise.
7182 2002-01-25 Alan Modra <amodra@bigpond.net.au>
7184 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
7185 unsigned overflow when new_offset < old_offset.
7187 2002-01-24 Philipp Thomas <pthomas@suse.de>
7189 * bfd.c (_bfd_abort): Fix typo.
7191 2002-01-23 Richard Henderson <rth@redhat.com>
7193 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
7194 plt entries for undefweak symbols.
7196 2002-01-23 Steve Ellcey <sje@cup.hp.com>
7198 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
7199 (bfd_elf64_ia64_hpux_big_vec): Ditto.
7200 (bfd_elf32_h8300_vec): Ditto.
7202 2002-01-23 Alan Modra <amodra@bigpond.net.au>
7204 * elf64-ppc.c: Remove stale part of ABI comment.
7205 (NO_OPD_RELOCS): Define.
7206 (ppc64_elf_check_relocs): Use it.
7207 (ppc64_elf_relocate_section): Here too.
7208 (build_one_stub): Don't point function syms at the stub. Instead,
7209 hijack plt.offset.
7210 (ppc64_elf_relocate_section): Check whether REL24 relocs should
7211 really go to the stub. Make all dynamic relocs in opd against
7212 locals.
7213 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
7214 plt.offset.
7216 2002-01-22 Richard Henderson <rth@redhat.com>
7218 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
7220 2002-01-22 Alan Modra <amodra@bigpond.net.au>
7222 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
7223 TOC_BASE_OFF adjustment.
7225 * Makefile.am: Run "make dep-am".
7226 * Makefile.in: Regenerate.
7227 * po/SRC-POTFILES.in: Regenerate.
7229 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
7231 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
7232 host defines.
7234 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
7236 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
7237 Check for and emit error if sgot is NULL at this point.
7239 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
7241 * config.bfd (ia64*-*-netbsd*): New target.
7243 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
7245 * som.c (som_write_space_strings): Comment typo fix.
7247 2002-01-21 Alan Modra <amodra@bigpond.net.au>
7249 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
7250 is_func_descriptor fields.
7251 (link_hash_newfunc): Init them.
7252 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
7253 dot are candidates for plt entries. When processing .opd relocs,
7254 set function descriptor strings to point inside function code
7255 string, and set new ppc_link_hash_entry fields.
7256 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
7257 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
7258 function descriptors. It's now done in..
7259 (func_desc_adjust): New.
7260 (ppc64_elf_func_desc_adjust): New.
7261 (define elf_backend_always_size_sections): Define.
7262 (ppc64_elf_hide_symbol): New.
7263 (define elf_backend_hide_symbol): Define.
7264 (allocate_dynrelocs): Remove code looking up function descriptors
7265 as that has been done earlier.
7266 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
7267 table.
7268 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
7269 up function descriptor.
7270 (build_one_stub): Look up the function code sym. Check for
7271 invalid plt offsets.
7272 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
7273 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
7275 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
7276 boolean param.
7277 (_bfd_elf_link_hash_hide_symbol): Likewise.
7278 * elflink.h (elf_link_add_object_symbols): Adjust call to
7279 elf_backend_hide_symbol.
7280 (elf_fix_symbol_flags): Likewise.
7281 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
7282 than bfd_alloc.
7283 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
7284 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
7285 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
7286 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
7287 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
7288 and adjust to suit.
7289 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
7290 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
7291 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
7293 2002-01-18 Alan Modra <amodra@bigpond.net.au>
7295 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
7296 dynamic function descriptor symbol, not the associated function
7297 symbol.
7299 2002-01-17 Eric Christopher <echristo@redhat.com>
7301 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
7303 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7305 * po/bfd.pot: Regenerate.
7306 * po/fr.po: Regenerate.
7308 2002-01-17 Alan Modra <amodra@bigpond.net.au>
7310 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
7311 Remove "Elf_Internal_Shdr *" param.
7312 (_bfd_mips_elf_section_from_bfd_section): Ditto.
7313 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
7314 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
7315 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
7316 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
7317 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
7318 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
7319 function to override special sections. Remove hdr arg from
7320 backend call, and don't loop.
7322 2002-01-16 Eric Christopher <echristo@redhat.com>
7324 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
7325 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
7326 relocations requiring gp0 and gp.
7328 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
7330 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
7331 EF_ARM_VFP_FLOAT.
7332 (elf32_arm_print_private_bfd_data): Likewise.
7334 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
7336 * po/tr.po: Import new version.
7338 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7340 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
7341 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
7342 (ORI_R0_R0_0): Correct.
7344 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7346 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
7347 when plt_not_loaded.
7348 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
7349 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
7350 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
7351 (ppc64_elf_glink_code): Delete.
7352 (PPC64_ELF_GLINK_SIZE): Delete.
7353 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
7354 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
7355 ORI_R0_R0_0): Define.
7356 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
7357 (struct ppc_link_hash_table): Add sstub and plt_overflow.
7358 (ppc64_elf_link_hash_table_create): Init them.
7359 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
7360 Don't copy to shared lib.
7361 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
7362 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
7363 (allocate_dynrelocs <plt>): Don't change function sym here. Make
7364 room for .stub and .glink code.
7365 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
7366 DT_PPC64_GLINK.
7367 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
7368 bfd_elf64_bfd_final_link.
7369 (bfd_elf64_bfd_final_link): Don't define.
7370 (ppc64_elf_size_stubs): New.
7371 (build_plt_stub): New.
7372 (build_one_stub): New.
7373 (ppc64_elf_build_stubs): New.
7374 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
7375 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
7376 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
7377 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
7378 case output sections not separate. Adjust DT_RELASZ to not
7379 include plt relocs. Set reserved got entry. Set got and plt
7380 entry size.
7381 (elf_backend_got_header_size): Set to 8.
7382 * elf64-ppc.h: New file.
7384 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7386 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
7387 sections, use bfd_section_list_remove.
7388 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
7389 * elflink.h (elf_link_add_object_symbols): When removing all
7390 sections, use bfd_section_list_clear.
7392 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7394 * po/sv.po: New file: Swedish translation.
7395 * configure.in (ALL_LINGUAS): Add sv.
7396 * configure: Regenerate.
7398 2002-01-15 Jakub Jelinek <jakub@redhat.com>
7400 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
7401 * elf.c (merge_sections_remove_hook): New function.
7402 (_bfd_elf_merge_sections): Pass it as 3rd argument to
7403 _bfd_merge_sections.
7404 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
7405 * libbfd.h: Rebuilt.
7406 * merge.c (_bfd_merge_sections): Add remove_hook argument.
7407 Call remove_hook if a SEC_EXCLUDE section is encountered.
7409 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7411 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
7412 (xstormy16_reloc_map): Initialise new field with correct howto
7413 table.
7414 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
7415 howto entry.
7417 2002-01-10 Michael Snyder <msnyder@redhat.com>
7419 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
7420 (elfcore_write_pstatus): Use long instead of pid_t;
7421 * elf-bfd.h: Change prototypes to use long instead of pid_t;
7423 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
7425 * elf.c: Update copyright years.
7426 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
7427 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
7429 2002-01-08 Michael Snyder <msnyder@redhat.com>
7431 Add capability to write corefile note sections, for gdb.
7432 * elf.c (elfcore_write_note): New function.
7433 (elfcore_write_prpsinfo): New function.
7434 (elfcore_write_prstatus): New function.
7435 (elfcore_write_pstatus): New function.
7436 (elfcore_write_prfpreg): New function.
7437 (elfcore_write_prxfpreg): New function.
7438 * elf-bfd.h: Add prototypes for above functions.
7440 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
7442 * elf.c (elf_fake_sections): Propagate errors from
7443 elf_backend_fake_section.
7445 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7447 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
7448 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
7449 (elf32-sh-nbsd.lo): New rule.
7450 * Makefile.in: Regenerate.
7451 * config.bfd (sh*le-*-netbsdelf*): New target.
7452 (sh*-*-netbsdelf*): New target.
7453 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
7454 (bfd_elf32_shnbsd_vec): New vector.
7455 (bfd_elf32_shlnbsd_vec): New vector.
7456 * configure: Regenerate.
7457 * elf32-sh-nbsd.c: New file.
7458 * targets.c: Update copyright years.
7459 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
7460 bfd_elf32_shnbsd_vec.
7462 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
7464 * coff-rs6000.c (READ20): Use bfd_scan_vma.
7466 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
7468 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
7469 of a symbol in a section that will be deleted.
7471 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7473 * po/es.po: New file: Spanish translation.
7474 * configure.in (ALL_LINGUAS): Add es.
7475 * configure: Regenerate.
7477 2002-01-06 Steve Ellcey <sje@cup.hp.com>
7479 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
7480 argument so we can handle HP-UX specially.
7481 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
7482 (elfNN_hpux_backend_section_from_bfd_section): New for support
7483 of SHN_IA_64_ANSI_COMMON.
7484 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
7485 (is_unwind_section_name): Add special HP-UX support.
7486 (elfNN_ia64_section_from_shdr): Add support for more sections.
7487 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
7488 add support for more sections.
7489 (elfNN_ia64_additional_program_headers): Modify
7490 is_unwind_section_name call.
7491 (elfNN_ia64_modify_segment_map): Remove assumption that there is
7492 only one unwind section in segment.
7494 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7496 * syms.c (_bfd_generic_make_empty_symbol): New function.
7497 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
7498 _bfd_generic_make_empty_symbol.
7499 * libbfd.h: Regenerate.
7500 * bfd-in2.h: Regenerate.
7501 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
7502 (hppabsd_core_get_symtab_upper_bound): Don't define.
7503 (hppabsd_core_get_symtab): Likewise.
7504 (hppabsd_core_print_symbol): Likewise.
7505 (hppabsd_core_get_symbol_info): Likewise.
7506 (hppabsd_core_bfd_is_local_label_name): Likewise.
7507 (hppabsd_core_get_lineno): Likewise.
7508 (hppabsd_core_find_nearest_line): Likewise.
7509 (hppabsd_core_bfd_make_debug_symbol): Likewise.
7510 (hppabsd_core_read_minisymbols): Likewise.
7511 (hppabsd_core_minisymbol_to_symbol): Likewise.
7512 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
7513 Formatting fixes.
7514 * hpux-core.c: Similarly.
7515 * irix-core.c: Similarly.
7516 * osf-core.c: Similarly.
7517 * sco5-core.c: Similarly.
7518 * binary.c (binary_make_empty_symbol): Remove function, define as
7519 _bfd_generic_make_empty_symbol.
7520 * ihex.c (ihex_make_empty_symbol): Likewise.
7521 * mmo.c (mmo_make_empty_symbol): Likewise.
7522 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
7523 * srec.c (srec_make_empty_symbol): Likewise.
7524 * versados.c (versados_make_empty_symbol): Likewise.
7525 * vms.c (_bfd_vms_make_empty_symbol): Remove.
7526 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
7527 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
7528 rather than _bfd_vms_make_empty_symbol.
7529 * vms-misc.c (new_symbol): Likewise.
7531 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7533 * section.c (bfd_section_init): Remove unnecessary initialisations.
7534 (bfd_section_list_clear): New function.
7535 (bfd_section_list_remove, bfd_section_list_insert): New macros.
7536 (_bfd_strip_section_from_output): Use them.
7537 * coffcode.h (coff_set_alignment_hook): Likewise.
7538 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
7539 * elf64-mips.c (mips_elf64_final_link): Likewise.
7540 * elf64-mmix.c (mmix_elf_final_link): Likewise.
7541 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7542 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
7543 * bfd-in2.h: Regenerate.
7545 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
7546 rather than doing our own section handling. Clean up after errors
7547 with bfd_release and bfd_section_list_clear. Handle unexpected
7548 flags.
7549 * aoutf1.h (sunos4_core_file_p): Likewise.
7550 * aix386-core.c (aix386_core_file_p): Likewise.
7551 * cisco-core.c (cisco_core_file_validate): Likewise.
7552 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
7553 * trad-core.c (trad_unix_core_file_p): Likewise.
7555 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
7556 with bfd_release and bfd_section_list_clear.
7557 * hpux-core.c (hpux_core_core_file_p): Likewise.
7558 * irix-core.c (irix_core_core_file_p): Likewise.
7559 * lynx-core.c (lynx_core_file_p): Likewise.
7560 * osf-core.c (osf_core_core_file_p): Likewise.
7561 * rs6000-core.c (rs6000coff_core_p): Likewise.
7562 * sco5-core.c (sco5_core_file_p): Likewise.
7564 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
7565 sign extension adjustments without conditionals.
7567 2002-01-04 Jakub Jelinek <jakub@redhat.com>
7569 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
7570 CIE at .eh_frame start is removed due to no FDEs referencing it.
7572 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7574 * config.bfd (x86_64-*-netbsd*): New target.
7575 * configure.in (x86_64-*-netbsd*): Set COREFILE
7576 to netbsd-core.lo.
7577 * configure: Regenerated.
7579 2002-01-03 Tom Rix <trix@redhat.com>
7581 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
7582 for recent bfd_make_section_anyway change.
7584 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
7586 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7587 R_ARM_THM_PC11 reloc.
7589 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7591 * configure.in (LINGUAS): Add ja.
7592 * configure: Regenerate.
7593 * po/ja.po: Import from translation project's web site.
7595 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7597 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
7598 messages to ease translation into other languages.
7600 For older changes see ChangeLog-0001
7601 \f
7602 Local Variables:
7603 mode: change-log
7604 left-margin: 8
7605 fill-column: 74
7606 version-control: never
7607 End: