| blob | cd1c143f61b2530698ca96995e5ecb4d66819c9a |
1 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3 * elf32-mips.c (mips_reloc_map): Fix typo.
5 2002-08-06 Alan Modra <amodra@bigpond.net.au>
7 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
9 2002-08-06 Alan Modra <amodra@bigpond.net.au>
11 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
13 2002-08-06 Alan Modra <amodra@bigpond.net.au>
15 * libxcoff.h: Use PARAMS on function declarations.
16 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
17 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
19 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
20 addend.
21 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
23 2002-08-06 Alan Modra <amodra@bigpond.net.au>
25 * coff-rs6000.c: Formatting fixes.
26 (xcoff_calculate_relocation): Use PARAMS in declaration.
27 (xcoff_complain_overflow): Likewise.
28 (xcoff_ppc_relocate_section): Use old-style function pointer call.
29 (bfd_xcoff_backend_data): Remove useless comments.
30 (rs6000coff_vec): Likewise.
31 (bfd_pmac_xcoff_backend_data): Likewise.
32 (pmac_xcoff_vec): Likewise.
34 * coff64-rs6000.c: Formatting fixes.
35 (xcoff64_calculate_relocation): Use PARAMS in declaration.
36 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
37 (bfd_xcoff_backend_data): Remove useless comments.
38 (rs6000coff64_vec): Likewise.
39 (bfd_xcoff_aix5_backend_data): Likewise.
40 (aix5coff64_vec): Likewise.
42 2002-08-06 Alan Modra <amodra@bigpond.net.au>
44 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
45 mask entries. Use complain_overflow_dont for R_REF.
46 (xcoff_reloc_type_ba): Revert last change.
47 (xcoff_reloc_type_br): Likewise.
48 (xcoff_reloc_type_crel): Likewise.
49 (xcoff_ppc_relocate_section): Likewise.
50 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
51 (xcoff64_ppc_relocate_section): Likewise.
52 (xcoff64_howto_table): Revert some of last change to mask entries.
53 Use complain_overflow_dont for R_REF.
55 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
56 relocs with bitsize == 16 have size = 1.
57 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
58 (xcoff_reloc_type_br): Likewise.
59 (xcoff_reloc_type_crel): Likewise.
60 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
61 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
62 dst_mask adjustment.
63 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
64 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
65 bitsize == 16 have size = 1.
67 2002-08-01 Denis Chertykov <denisc@overta.ru>
69 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
70 (struct misc): New field isymbuf. All free_* fields removed.
71 (symbol_value): Pass in internal syms. No need to swap syms in.
72 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
73 possibly cached info.
74 (tidyup_after_error): Removed.
75 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
76 misc. Use new field.
77 (adjust_all_relocations): Use internal syms. No need to swap syms
78 in and out.
79 (add_page_insn): Don't use removed fields of struct misc.
81 2002-08-01 Nick Clifton <nickc@redhat.com>
83 * elf32-arm.h: Revert previous delta.
85 2002-08-01 Nick Clifton <nickc@redhat.com>
87 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
88 * configure: Regenerate.
90 2002-07-31 H.J. Lu <hjl@gnu.org>
92 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
93 selected.
95 2002-07-31 H.J. Lu <hjl@gnu.org>
97 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
98 is selected.
100 2002-07-31 Jakub Jelinek <jakub@redhat.com>
102 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
103 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
105 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
107 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
108 There is no 8 byte relocation type for this architecture.
109 (do_ns32k_reloc): Use bfd_vma instead of native types.
110 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
111 returns void.
112 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
113 rely on generic code to do that.
114 * aout-ns32k.c (howto_table): Add appropriate overflow detection
115 to all table entries.
116 (_bfd_ns32k_relocate_contents): put_data returns void.
117 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
118 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
119 return void.
121 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
123 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
124 archive object is target dependant.
126 2002-07-31 Adam Nemet <anemet@lnxw.com>
128 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
129 (THUMB_PLT_ENTRY_SIZE): New macro.
130 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
131 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
132 ARM_PLT_ENTRY_SIZE.
133 (elf32_arm_plt_entry): Likewise.
134 (elf_backend_plt_header_size): Likewise.
135 (elf32_thumb_plt0_entry): New global.
136 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
137 into .plt.thumb.
138 (elf32_thumb_plt_entry): New global.
139 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
140 Thumb entries. Set the bottom bit of the corresponding GOT entry
141 for a Thumb PLT entry.
142 (struct elf32_arm_plt_entry_info): New structure.
143 (struct elf32_arm_link_hash_entry, plt_info): New member of this
144 type.
145 (elf32_arm_link_hash_newfunc): Initialize new member.
146 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
147 relocations against the PLT.
148 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
149 first_rel_type if this is the first time we encounter the symbol.
150 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
151 Determine if relocation needs a PLT entry. Set first_rel_type if
152 this is the first time we encounter the symbol
153 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
154 functions as well.
155 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
156 (elf32_arm_create_dynamic_sections): New function. Create the
157 .plt.thumb section.
158 (elf_backend_create_dynamic_sections): Call it.
160 2002-07-31 Nick Clifton <nickc@redhat.com>
162 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
163 'alternative' in order to avoid shadowing global symbol of the
164 same name.
165 * bfd-in2.h: Regenerate.
166 * libbfd.h: Regenerate.
167 * libcoff.h: Regenerate.
169 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
171 * Makefile.am: Add n32 ABI support.
172 * Makefile.in: Regenerate.
173 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
174 bit vectors for mips*-*-linux targets as optional.
175 * configure.in: Add n32 ABI vectors.
176 * configure: Regenerate.
177 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
178 * elfn32-mips.c: New file, n32 ABI support.
179 * targets.c: Add n32 ABI vectors.
181 2002-07-30 Graeme Peterson <gp@qnx.com>
183 * elfarmqnx-nabi.c: New file: Support for QNX.
184 * config.bfd: Add support for arm-*-nto target.
185 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
186 * configure: Regenerate.
187 * Makefile.am: Add entries for elfarmqnx-nabi.c.
188 * Makefile.in: Regenerate.
189 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
190 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
191 * elfarm-nabi.c: Do not include elf32-arm.h if
192 ELFARM_NABI_C_INCLUDED is defined.
193 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
195 2002-07-30 Nick Clifton <nickc@redhat.com>
197 * po/sv.po: Updated Swedish translation.
199 2002-07-30 Jakub Jelinek <jakub@redhat.com>
201 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
203 2002-07-30 Alan Modra <amodra@bigpond.net.au>
205 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
206 * archive.c (bfd_generic_archive_p): Likewise.
207 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
208 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
209 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
210 (xcoff64_archive_p): Likewise.
211 (xcoff64_openr_next_archived_file): Likewise.
212 (xcoff64_archive_p): Clean up tdata properly on error.
213 * coffgen.c (coff_real_object_p): Likewise.
214 (coff_object_p): Release filehdr and opthdr.
215 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
216 * ieee.c (ieee_archive_p): Likewise.
217 * ihex.c (ihex_object_p): Likewise.
218 (ihex_mkobject): Always allocate tdata.
219 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
220 * srec.c (srec_mkobject): Always allocate tdata.
221 (srec_object_p): Clean up tdata properly on error.
222 (symbolsrec_object_p): Likewise.
223 * versados.c (versados_object_p): Likewise.
224 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
225 and bfd_realloc instead of realloc.
226 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
227 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
228 place of bfd_malloc, simplifying error freeing. Free hash table too.
229 (vms_object_p): Clean up tdata on error.
230 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
231 (vms_close_and_cleanup): Adjust for bfd_alloc use.
233 2002-07-30 Alan Modra <amodra@bigpond.net.au>
235 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
237 2002-07-26 Chris Demetriou <cgd@broadcom.com>
239 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
240 flags into resulting BFD.
242 2002-07-26 Alan Modra <amodra@bigpond.net.au>
244 From John Reiser <jreiser@BitWagon.com>
245 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
246 tls_ldm_got.refcount.
248 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
250 * elf64-mips.c: Update TODO comment.
251 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
252 mips_elf64_gprel16_reloca): Remove prototypes.
253 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
254 (UNUSED_RELOC): Replace by EMPTY_RELOC.
255 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
256 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
257 R_MIPS_HIGHEST.
258 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
259 R_MIPS_GOT16. Remove wrong comments.
260 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
261 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
262 from elf32-mips.c.
263 (mips_elf64_hi16_reloc): Fix formatting.
264 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
265 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
266 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
267 (mips_elf64_gprel16_reloc): Make static. Add check for
268 partial_inplace.
269 (mips_elf64_gprel16_reloca): Remove.
270 (mips_elf64_literal_reloc): New function.
271 (mips_elf64_gprel32_reloc): Fix formatting.
272 (mips_elf64_shift6_reloc): Fix comment. Make static.
273 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
274 elf32-mips.c.
275 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
276 elf32-mips.c
277 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
278 specific relocations.
279 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
280 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
281 (ELF_MAXPAGESIZE): Add comment.
283 2002-07-25 Nick Clifton <nickc@redhat.com>
285 * po/sv.po: Updated Swedish translation.
286 * po/es.po: Updated Spanish translation.
287 * po/fr.po: Updated French translation.
289 2002-07-25 Alan Modra <amodra@bigpond.net.au>
291 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
292 as elf_link_record_local_dynamic_symbol.
293 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
294 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
295 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
296 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
297 attempt is made to record a symbol in a discarded section, and
298 return `2' in that case.
300 2002-07-24 Nick Clifton <nickc@redhat.com>
302 * po/sv.po: Updated Swedish translation.
303 * po/es.po: Updated Spanish translation.
305 2002-07-23 Alan Modra <amodra@bigpond.net.au>
307 * po/SRC-POTFILES.in: Regenerate.
309 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
310 immediately. Remove code handling relocatable linking.
311 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
312 * elf32-cris.c (cris_elf_relocate_section): Likewise.
313 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
314 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
315 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
316 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
317 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
318 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
319 * elf32-v850.c (v850_elf_relocate_section): Likewise.
320 * elf32-vax.c (elf_vax_relocate_section): Likewise.
321 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
322 * elf32-avr.c (elf_backend_rela_normal): Define.
323 * elf32-cris.c: Likewise.
324 * elf32-fr30.c: Likewise.
325 * elf32-frv.c: Likewise.
326 * elf32-h8300.c: Likewise.
327 * elf32-hppa.c: Likewise.
328 * elf32-ip2k.c: Likewise.
329 * elf32-sparc.c: Likewise.
330 * elf32-v850.c: Likewise.
331 * elf32-vax.c: Likewise.
332 * elf64-hppa.c: Likewise.
333 * elf64-sparc.c: Likewise.
334 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
335 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
336 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
337 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
338 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
339 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
340 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
341 * elf-m10200.c (USE_RELA): Don't define.
342 * elf-m10300.c: Likewise.
343 * elfarm-oabi.c: Likewise.
344 * elf32-i370.c: Likewise.
345 * elf32-ip2k.c: Likewise.
346 * elf32-m68k.c: Likewise.
347 * elf32-mcore.c: Likewise.
348 * elf32-ppc.c: Likewise.
349 * elf32-s390.c: Likewise.
350 * elf32-vax.c: Likewise.
351 * elf64-ppc.c: Likewise.
352 * elf64-s390.c: Likewise.
353 * elf64-x86-64.c: Likewise.
354 * elfxx-ia64.c: Likewise.
355 * elf32-avr.c (USE_REL): Don't undef.
356 * elf32-ip2k.c: Likewise.
358 2002-07-23 Nick Clifton <nickc@redhat.com>
360 * elf-bfd.h (struct elf_backend_data): Add new bitfield
361 'want_p_paddr_set_to_zero'.
362 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
363 to false;
364 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
365 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
367 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
369 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
370 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
371 show the Copyright string.
372 Minor formatting tidy ups.
374 2002-07-23 Nick Clifton <nickc@redhat.com>
376 * po/fr.po: Updated French translation.
377 * po/sv.po: Updated Swedish translation.
379 2002-07-23 Alan Modra <amodra@bigpond.net.au>
381 * elflink.h (elf_link_input_bfd): Don't change internal symbols
382 when outputting relocs.
384 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
386 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
387 DT_PLTGOT into the dynamic section if there is a PLT.
389 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
391 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
392 elf32-mips.c.
393 (_bfd_mips_elf_write_section): Likewise.
394 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
395 (_bfd_mips_elf_write_section): Likewise.
396 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
397 (elf32_mips_write_section): Likewise.
398 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
399 (_bfd_mips_elf_write_section): Likewise.
401 2002-07-19 Alan Modra <amodra@bigpond.net.au>
403 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
404 PT_IA_64_UNWIND segments for a given section.
406 2002-07-17 H.J. Lu <hjl@gnu.org>
408 * Makefile.am: Fix a typo.
409 * Makefile.in: Regenerate.
411 2002-07-15 Denis Chertykov <denisc@overta.ru>
412 Frank Ch. Eigler <fche@redhat.com>
413 Ben Elliston <bje@redhat.com>
414 Alan Lehotsky <alehotsky@cygnus.com>
415 John Healy <jhealy@redhat.com>
416 Graham Stott <grahams@redhat.com>
417 Jeff Johnston <jjohnstn@redhat.com>
419 * Makefile.am: Add support for ip2k.
420 * Makefile.in: Regenerate.
421 * doc/Makefile.in: Regenerate.
422 * archures.c: Add support for ip2k.
423 * config.bfd: Add support for ip2k.
424 * configure.in: Add support for ip2k.
425 * configure: Regenerate.
426 * reloc.c: Add support for ip2k.
427 * targets.c: Add support for ip2k.
428 * bfd-in2.h: Regenerate.
429 * libbfd.h: Regenerate.
430 * cpu-ip2k.c: New file.
431 * elf32-ip2k.c: New file.
433 2002-07-17 Ian Rickards <irickard@arm.com>
435 * dwarf2.c (concat_filename): If we can't establish the directory
436 just return the filename.
438 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
440 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
442 2002-07-16 Alan Modra <amodra@bigpond.net.au>
444 * elflink.h: Formatting fixes, tidy prototypes.
445 (elf_link_assign_sym_version): Move common code out of loop.
447 2002-07-16 Alan Modra <amodra@bigpond.net.au>
449 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
450 reloc section size is zero. Correct reloc output location.
452 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
454 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
455 the final type for the e_fsel selector when generating PA2.0W code.
456 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
457 relocations.
459 2002-07-14 H.J. Lu <hjl@gnu.org>
461 * elflink.h (elf_link_assign_sym_version): Hide the default
462 definition if there is a hidden versioned definition.
464 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
466 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
467 dynamic reference test in assertion when initializing GOT with
468 static contents. Just assert that there are either no dynamic
469 sections, the symbol is defined in the regular objects or that the
470 symbol is undef weak. Tweak comment.
471 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
472 only if the symbol isn't defined in the program and isn't undef
473 weak.
474 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
475 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
476 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
477 (elf_cris_discard_excess_program_dynamics): Don't consider
478 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
480 2002-07-11 Alan Modra <amodra@bigpond.net.au>
482 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
483 unresolved debugging relocs in dynamic applications.
484 * elf32-s390.c (elf_s390_relocate_section): Likewise.
485 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
486 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
487 * elf64-s390.c (elf_s390_relocate_section): Likewise.
488 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
489 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
491 2002-07-10 Alan Modra <amodra@bigpond.net.au>
493 * elf64-ppc.c (ONES): Define.
494 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
495 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
496 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
498 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
499 (ppc64_elf_set_private_flags): Delete.
500 (ppc64_elf_section_from_shdr): Delete.
501 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
502 (ppc64_elf_fake_sections): Delete.
503 (bfd_elf64_bfd_set_private_flags): Don't define.
504 (bfd_elf64_get_symbol_info): Likewise.
505 (elf_backend_section_from_shdr): Likewise.
506 (elf_backend_fake_sections): Likewise.
508 2002-07-10 Marco Walther <Marco.Walther@sun.com>
510 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
511 when not already set.
512 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
513 (elf_backend_fake_sections): Define.
515 2002-07-10 Alan Modra <amodra@bigpond.net.au>
517 * merge.c (_bfd_merge_section): Remove redundant output_section check.
518 Formatting.
519 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
521 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
523 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
524 NULL sym_hashes to just before use.
525 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
526 symbol with non-default visibility.
527 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
528 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
529 Ditto.
530 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
531 symbol with non-default visibility.
532 (cris_elf_check_relocs): At tests for local symbol before
533 increasing h->plt.refcount, also check for non-default
534 visibility. Ditto when checking for local symbol to eliminate
535 pc-relative runtime relocs.
537 2002-07-08 Alan Modra <amodra@bigpond.net.au>
539 * elf.c: Formatting.
540 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
541 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
542 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
543 segments.
545 2002-07-07 Mark Mitchell <mark@codesourcery.com>
546 Alan Modra <amodra@bigpond.net.au>
548 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
549 account the impact of relocation count overflow when computing
550 section offsets.
551 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
552 or not to apply the PE COFF reloc overflow handling. Fix a
553 fencepost error in deciding whether or not to use that technique.
555 2002-07-07 Alan Modra <amodra@bigpond.net.au>
557 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
558 change type of locsyms.
559 (bfd_elf_get_elf_syms): Declare.
560 * elf.c (bfd_elf_get_elf_syms): New function.
561 (group_signature): Use bfd_elf_get_elf_syms.
562 (bfd_section_from_r_symndx): Likewise.
563 * elfcode.h (elf_slurp_symbol_table): Likewise.
564 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
565 (elf_link_add_object_symbols): Likewise. Reorganise to increase
566 locality of various data structures. Properly free internal relocs.
567 (elf_bfd_final_link): Properly free internal relocs.
568 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
569 (elf_link_input_bfd): Likewise.
570 (elf_gc_mark): Likewise. Properly free internal relocs.
571 (elf_gc_sweep): Properly free internal relocs.
572 (elf_reloc_symbol_deleted_p): No need to swap syms in.
573 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
574 internal relocs.
575 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
576 Properly free possibly cached info.
577 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
578 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
579 symbol swapping code.
580 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
581 Properly free possibly cached info.
582 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
583 (mn10300_elf_relax_delete_bytes): Likewise.
584 (mn10300_elf_symbol_address_p): Likewise.
585 (mn10300_elf_get_relocated_section_contents): Likewise.
586 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
587 (elf32_h8_relax_delete_bytes): Likewise.
588 (elf32_h8_symbol_address_p): Likewise.
589 (elf32_h8_get_relocated_section_contents): Likewise.
590 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
591 (m32r_elf_relax_delete_bytes): Likewise.
592 (m32r_elf_get_relocated_section_contents): Likewise.
593 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
594 elf_section_data to determine whether cached.
595 (sh_elf_relax_section): As above for elf-m10200.c.
596 (sh_elf_relax_delete_bytes): Likewise.
597 (sh_elf_get_relocated_section_contents): Likewise.
598 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
599 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
600 reading of local syms.
601 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
602 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
603 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
604 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
605 relocs.
606 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
607 free internal relocs and section contents. Don't read symbols.
608 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
609 (elf32_hppa_size_stubs): Don't free local syms.
610 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
611 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
612 possibly cached info.
613 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
614 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
615 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
616 all_local_syms.
617 (get_local_syms): Delete function.
618 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
619 on exit.
620 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
622 2002-07-05 Jim Wilson <wilson@redhat.com>
624 * syms.c (decode_section_type): New.
625 (bfd_decode_symclass): Call decode_section_type.
627 2002-07-04 Jakub Jelinek <jakub@redhat.com>
629 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
630 section content start.
631 Reported by Michael Schumacher <mike@hightec-rt.com>.
633 2002-07-04 Alan Modra <amodra@bigpond.net.au>
635 * section.c (_bfd_strip_section_from_output): Remove unnecessary
636 link order code. Don't actually remove the output section here;
637 Just set a flag for the linker to do so.
638 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
639 sections when setting up output section dynsyms.
641 2002-07-04 Alan Modra <amodra@bigpond.net.au>
643 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
644 fudge.
645 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
646 libs here instead.
648 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
650 * elf64-s390.c (create_got_section): Set .got section alignment to
651 8 bytes.
652 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
654 2002-07-02 Alan Modra <amodra@bigpond.net.au>
656 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
658 2002-07-01 Matt Thomas <matt@3am-software.com>
660 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
661 to EF_VAX_*.
663 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
665 * elfxx-mips.c (ABI_64_P): Fix comment.
666 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
667 new section names for N64 ABI.
668 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
669 (mips_elf_calculate_relocation): Code formatting.
670 (mips_elf_create_dynamic_relocation): Likewise.
671 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
672 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
673 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
674 in any NewABI.
675 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
676 for NewABI.
677 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
678 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
679 here, too.
681 2002-07-01 Andreas Schwab <schwab@suse.de>
683 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
684 R_X86_64_64 to R_X86_64_RELATIVE.
686 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
688 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
689 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
690 Run "make dep-am".
691 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
692 host_aout_vec.
693 * configure.in (vaxbsd_vec): Add.
694 * targets.c (vaxbsd_vec): Add.
695 * Makefile.in: Rebuild.
696 * configure: Rebuild.
697 * po/SRC-POTFILES.in: Rebuild.
699 2002-07-01 Alan Modra <amodra@bigpond.net.au>
701 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
702 examining to gc_mark_hook, rather than the bfd.
703 (elf_gc_sections): Adjust.
704 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
705 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
706 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
707 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
708 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
709 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
710 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
711 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
712 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
713 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
714 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
715 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
716 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
717 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
718 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
719 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
720 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
721 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
722 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
723 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
724 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
725 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
726 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
727 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
728 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
729 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
730 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
731 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
732 redundant local sym tests.
733 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
734 (link_hash_newfunc): Init is_entry.
735 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
736 (ppc64_elf_link_hash_table_create): Init all_local_syms.
737 (create_linkage_sections): Use bfd_make_section_anyway rather than
738 bfd_make_section.
739 (ppc64_elf_mark_entry_syms): New function.
740 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
741 up opd entry to function section map.
742 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
743 relocs that reference the opd section.
744 (edit_opd): New function.
745 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
746 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
747 (get_local_syms): Do so here. Exit if we already have local syms.
748 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
749 read local syms on non-ELF input.
750 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
751 than duplicating it's function here. Adjust free of internal
752 relocs to suit.
753 (ppc64_elf_relocate_section): Adjust local syms in opd section.
754 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
755 * elf32-hppa.c (elf32_hppa_size_stubs): Call
756 _bfd_elf32_link_read_relocs rather than duplicating it's function
757 here. Adjust free of internal relocs to suit.
759 2002-07-01 Andreas Jaeger <aj@suse.de>
761 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
762 are not allowed in shared libs code, enforce -fPIC.
764 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
766 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
767 trailing zero-sequences when there's previous left-over data.
769 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
771 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
772 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
773 and opd_rel_sec in order for starting rela section. Check _raw_size.
774 (elf_backend_reloc_type_class): Define.
776 2002-06-27 Kevin Buettner <kevinb@redhat.com>
778 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
779 DWARF2 formats.
781 2002-06-27 Alan Modra <amodra@bigpond.net.au>
783 * cpu-powerpc.c: Comment on ordering of arch_info.
784 * elf32-ppc.c (ppc_elf_object_p): New function.
785 (elf_backend_object_p): Define.
786 * elf64-ppc.c (ppc64_elf_object_p): New function.
787 (elf_backend_object_p): Define.
789 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
791 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
792 * configure: Regenerate.
794 2002-06-25 Jason Eckhardt <jle@rice.edu>
796 * dwarf2.c (decode_line_info): Check unit->addr_size
797 to read in the proper number of prologue bytes.
799 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
801 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
802 aix5coff64_vec if 64-bit bfd support has been enabled.
803 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
804 been enabled.
806 * targets.c (_bfd_target_vector[]): Only include
807 aix5coff64_vec if 64-bit bfd support has been enabled.
809 2002-06-25 Alan Modra <amodra@bigpond.net.au>
811 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
812 * elf32-hppa.c (hppa_add_stub): Likewise.
813 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
814 * elflink.h (elf_add_default_symbol): Fix comment typo.
815 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
816 (elf_link_add_object_symbols): Likewise.
817 (elf_link_assign_sym_version): Likewise.
818 * hash.c (bfd_hash_lookup): Likewise.
819 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
820 * section.c (bfd_get_unique_section_name): Likewise.
821 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
822 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
823 (assign_section_numbers): Likewise.
824 (_bfd_elfcore_make_pseudosection): Likewise.
825 (elfcore_grok_lwpstatus): Likewise.
826 (elfcore_grok_win32pstatus): Likewise.
827 (elfcore_write_note): Constify input params. Use PTR instead of
828 void *. Include terminating NUL in namesz. Correct padding.
829 Support NULL "name" param. Use memcpy instead of strcpy.
830 (elfcore_write_prpsinfo): Constify input params.
831 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
832 (elfcore_write_lwpstatus): Likewise.
833 (elfcore_write_pstatus): Likewise.
834 (elfcore_write_prfpreg): Likewise.
835 (elfcore_write_prxfpreg): Likewise.
836 * elf-bfd.h (elfcore_write_note): Update declaration.
837 (elfcore_write_prpsinfo): Likewise.
838 (elfcore_write_prstatus): Likewise.
839 (elfcore_write_pstatus): Likewise.
840 (elfcore_write_prfpreg): Likewise.
841 (elfcore_write_prxfpreg): Likewise.
842 (elfcore_write_lwpstatus): Likewise.
844 2002-06-25 Jason Eckhardt <jle@rice.edu>
846 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
847 symbols of type stProc and stStaticProc.
849 2002-06-25 Nick Clifton <nickc@redhat.com>
851 * ecoff.c: VArious formatting fixes.
853 2002-06-25 Alan Modra <amodra@bigpond.net.au>
855 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
857 2002-06-25 Alan Modra <amodra@bigpond.net.au>
859 * aout-adobe.c: Don't compare against "true" or "false.
860 * aout-target.h: Likewise.
861 * aoutx.h: Likewise.
862 * archive.c: Likewise.
863 * bout.c: Likewise.
864 * cache.c: Likewise.
865 * coff-a29k.c: Likewise.
866 * coff-alpha.c: Likewise.
867 * coff-i386.c: Likewise.
868 * coff-mips.c: Likewise.
869 * coff-or32.c: Likewise.
870 * coff64-rs6000.c: Likewise.
871 * coffcode.h: Likewise.
872 * coffgen.c: Likewise.
873 * cpu-ns32k.c: Likewise.
874 * ecoff.c: Likewise.
875 * ecofflink.c: Likewise.
876 * elf.c: Likewise.
877 * elf32-arm.h: Likewise.
878 * elf32-cris.c: Likewise.
879 * elf32-d30v.c: Likewise.
880 * elf32-i386.c: Likewise.
881 * elf32-mcore.c: Likewise.
882 * elf32-ppc.c: Likewise.
883 * elf32-sh.c: Likewise.
884 * elf32-sh64.c: Likewise.
885 * elf32-v850.c: Likewise.
886 * elf64-alpha.c: Likewise.
887 * elf64-sh64.c: Likewise.
888 * elfcode.h: Likewise.
889 * elfcore.h: Likewise.
890 * elflink.h: Likewise.
891 * elfxx-mips.c: Likewise.
892 * i386os9k.c: Likewise.
893 * ieee.c: Likewise.
894 * libbfd.c: Likewise.
895 * linker.c: Likewise.
896 * mmo.c: Likewise.
897 * nlm32-alpha.c: Likewise.
898 * nlm32-i386.c: Likewise.
899 * nlm32-ppc.c: Likewise.
900 * nlm32-sparc.c: Likewise.
901 * nlmcode.h: Likewise.
902 * oasys.c: Likewise.
903 * pdp11.c: Likewise.
904 * peicode.h: Likewise.
905 * reloc.c: Likewise.
906 * som.c: Likewise.
907 * srec.c: Likewise.
908 * tekhex.c: Likewise.
909 * vms.c: Likewise.
910 * xcofflink.c: Likewise.
911 * elf64-sparc.c: Edit comment to not use "== false".
913 * aoutf1.h: Don't use "? true : false".
914 * ecoff.c: Likewise.
915 * format.c: Likewise.
916 * ieee.c: Likewise.
917 * linker.c: Likewise.
918 * mmo.c: Likewise.
919 * oasys.c: Likewise.
921 2002-06-23 H.J. Lu <hjl@gnu.org>
923 * elflink.h (elf_link_add_archive_symbols): For the default
924 version, check references with only one `@' first.
926 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
928 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
929 function.
930 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
931 symbol table.
932 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
933 (elf64_hppa_size_dynamic_sections): Revise to use
934 elf64_hppa_mark_milli_and_exported_functions.
935 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
936 symbols out of dynamic symbol table.
938 2002-06-23 Alan Modra <amodra@bigpond.net.au>
940 * Makefile.in: Regenerate.
941 * libbfd.h: Regenerate.
942 * bfd-in2.h: Regenerate.
943 * configure: Regenerate.
944 * po/SRC-POTFILES.in: Regenerate.
946 * elflink.h: Comment typo fixes.
948 2002-06-23 H.J. Lu <hjl@gnu.org>
950 * elf-bfd.h (elf_link_loaded_list): New structure.
951 (elf_link_hash_table): Add "loaded".
952 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
953 * elflink.h (elf_link_check_versioned_symbol): New function.
954 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
956 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
958 * elflink.h (size_dynamic_sections): If the target does not
959 support an ELF style hash table, return true, indicating that
960 nothing needed to be done, rather than false, indicating that the
961 section's size could not be computed.
963 2002-06-18 Dave Brolley <brolley@redhat.com>
965 From Catherine Moore, Michael Meissner, Dave Brolley:
966 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
967 * targets.c: Support bfd_elf32_frv_vec.
968 * reloc.c: Add FRV relocs.
969 * configure.in: Add support for bfd-elf32-frv-vec.
970 * config.bfd (targ_cpu): Add support for frv-*-elf.
971 * archures.c: Add frv arch and machines.
972 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
973 (ALL_MACHINES_CFILES): Add cpu-frv.c.
974 (BFD32_BACKENDS): Add elf32-frv.lo.
975 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
976 (cpu-frv.lo): New target.
977 (elf32-frv.lo): New target.
978 * cpu-frv.c: New file.
979 * elf32-frv.c: New file.
981 2002-06-18 Jakub Jelinek <jakub@redhat.com>
983 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
984 e_shnum == 0.
985 Only read the first section header if e_shoff is non-zero.
986 Don't consider e_shstrndx if there are no sections.
988 2002-06-17 Tom Rix <trix@redhat.com>
990 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
991 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
992 complain_overflow_bitfield.
994 2002-06-17 Alan Modra <amodra@bigpond.net.au>
996 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
997 (bfd_fdopenr): Likewise.
998 (bfd_openstreamr): Likewise.
999 (bfd_openw): Likewise.
1001 * targets.c: Sort target vecs.
1002 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
1003 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
1004 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
1005 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
1006 * configure.in: Sort target vecs. Add m88kmach3_vec.
1007 * configure: Regenerate.
1009 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
1011 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
1012 bpo_reloc_no to break sort order ties, not address of items.
1014 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
1016 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
1017 Skip excluded sections in determing __gp value.
1018 (elf_hppa_final_link_relocate): Use the symbol's address in
1019 R_PARISC_FPTR64 relocations that don't need an opd entry.
1020 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
1021 (elf64_hppa_finalize_dynreloc): Likewise.
1022 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
1023 (elf64_hppa_finish_dynamic_symbol): Break up assert.
1025 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
1027 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1028 alignment for .bss, .data and .text sections so that sse and sse2
1029 code will work.
1030 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1032 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
1034 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
1035 sh[1234]*-elf*.
1037 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1039 * elflink.h (elf_bfd_final_link): Improve error handling for missing
1040 dynamic sections.
1042 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
1043 for a symbol that has no output section.
1044 (allocate_dynrel_entries): Correct comment.
1045 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
1046 unless we want one.
1047 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
1048 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
1049 with no section. Remove unnecessary parentheses.
1051 2002-06-11 Tom Rix <trix@redhat.com>
1053 * coffcode.h (coff_compute_section_file_positions): Add data
1054 section to AIX loader alignment check.
1056 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
1057 alignment to 4 bytes.
1058 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
1059 power accessor macro.
1060 (do_shared_object_padding): Remove invalid assertion.
1062 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
1064 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
1065 for removed output sections.
1067 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
1069 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
1070 htab_alloc.
1071 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
1073 2002-06-08 H.J. Lu <hjl@gnu.org>
1075 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
1076 work around a long long bug in gcc 2.96 on mips.
1078 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
1080 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
1081 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
1082 Regenerate dependency lists.
1083 * Makefile.in: Regenerate.
1084 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
1085 vax1knetbsd_vec to targ_selvecs.
1086 * configure.in: Add vax1knetbsd_vec.
1087 * configure: Regenerate.
1088 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
1089 * vax1knetbsd.c: New file.
1090 * vaxnetbsd.c: Update copyright years.
1091 (TARGET_PAGE_SIZE): Set to 0x1000.
1092 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
1094 2002-06-08 Matt Thomas <matt@3am-software.com>
1096 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
1098 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1100 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
1102 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1104 * Makefile.am: Run "make dep-am".
1105 * Makefile.in: Regenerate.
1107 * armnetbsd.c: Replace CONST with const.
1108 * corefile.c: Likewise.
1109 * elf32-dlx.c: Likewise.
1110 * elf64-mips.c: Likewise.
1111 * mmo.c: Likewise.
1112 * ns32knetbsd.c: Likewise.
1114 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
1115 table is elf64-sparc.
1117 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1119 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
1120 Fix RELA addends to get not shifted in the result. Don't do special
1121 handling of R_MIPS_64 for NewABI.
1123 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1125 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
1126 (NAME(aout,slurp_reloc_table)): Likewise.
1127 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
1128 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
1129 (xcoff_write_archive_contents_big): Likewise.
1130 (xcoff_generate_rtinit): Likewise.
1131 (xcoff_generate_rtinit): Likewise, and check error return.
1132 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
1133 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
1134 (coff_get_normalized_symtab): Likewise.
1135 (coff_make_empty_symbol): Likewise.
1136 (bfd_coff_set_symbol_class): Likewise.
1137 * cofflink.c (coff_link_add_symbols): Likewise.
1138 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
1139 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
1140 (bfd_ecoff_write_accumulated_debug): Likewise.
1141 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
1142 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
1143 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
1144 * ieee.c (do_with_relocs): Use bfd_zalloc.
1145 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
1146 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
1147 (NAME(aout,slurp_reloc_table)): Likewise.
1148 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
1149 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
1150 * som.c (som_build_and_write_symbol_table): Likewise.
1151 (som_slurp_string_table): Likewise.
1152 (som_slurp_symbol_table): Likewise.
1153 (som_bfd_ar_write_symbol_stuff): Likewise.
1154 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
1155 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
1156 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
1157 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
1158 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
1160 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1162 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
1163 "group" union.
1164 (elf_group_name): Update.
1165 (elf_group_id): Define.
1166 (bfd_elf_set_group_contents): Declare.
1167 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
1168 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
1169 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
1170 that sym for the signature.
1171 (_bfd_elf_compute_section_file_positions): Don't call
1172 set_group_contents for "ld -r" case.
1173 (swap_out_syms): Use bfd_zalloc.
1174 * elflink.h (elf_link_add_archive_symbols): Likewise.
1175 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
1176 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
1178 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1180 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
1181 relocs in opd for non-shared too.
1183 2002-06-06 Jeffrey Law <law@redhat.com
1185 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
1186 relocations.
1188 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
1190 * merge.c: Include libiberty.h.
1191 * elf-strtab.c: Include libiberty.h.
1193 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
1195 * peXXigen.c (pe_print_idata): Remove unused variable.
1197 2002-06-06 David Heine <dlheine@tensilica.com>
1199 * elf.c (assign_file_positions_for_segments): Remove unallocated
1200 sections from the section to segment mapping for PT_LOAD segments.
1201 Update comment about empty loadable segments.
1203 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
1205 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
1206 is within the .stabstr section.
1208 2002-06-06 Alan Modra <amodra@bigpond.net.au>
1210 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
1211 are "const PTR", not "const PTR *".
1212 (bfd_elf32_swap_symbol_in): Likewise.
1213 (bfd_elf64_swap_symbol_in): Likewise.
1214 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
1215 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
1216 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1217 (elf_link_add_object_symbols): Likewise.
1218 (elf_link_record_local_dynamic_symbol): Likewise.
1219 (elf_link_input_bfd): Likewise.
1220 (elf_gc_mark): Likewise.
1221 (elf_reloc_symbol_deleted_p): Likewise.
1222 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
1223 (mn10200_elf_relax_delete_bytes): Likewise.
1224 (mn10200_elf_symbol_address_p): Likewise.
1225 (mn10200_elf_get_relocated_section_contents): Likewise.
1226 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1227 (mn10300_elf_relax_section): Likewise.
1228 (mn10300_elf_relax_delete_bytes): Likewise.
1229 (mn10300_elf_symbol_address_p): Likewise.
1230 (mn10300_elf_get_relocated_section_contents): Likewise.
1231 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1232 (elf32_h8_relax_delete_bytes): Likewise.
1233 (elf32_h8_symbol_address_p): Likewise.
1234 (elf32_h8_get_relocated_section_contents): Likewise.
1235 * elf32-hppa.c (get_local_syms): Likewise.
1236 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1237 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1238 * elf32-sh.c (sh_elf_relax_section): Likewise.
1239 (sh_elf_relax_delete_bytes): Likewise.
1240 (sh_elf_get_relocated_section_contents): Likewise.
1241 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
1242 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1243 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1244 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1245 * elf64-ppc.c (get_local_syms): Likewise.
1246 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
1247 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1249 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
1251 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
1253 2002-06-05 Alan Modra <amodra@bigpond.net.au>
1255 * elf.c (group_signature): Swap in the whole symbol, and handle
1256 extracting section symbol names.
1257 (setup_group): Add comment.
1258 (set_group_contents): When called from objcopy or ld, arrange for
1259 section contents to be written. Write group member output section
1260 indices to allow objcopy to reorganize sections.
1261 (_bfd_elf_copy_private_section_data): Copy group info.
1263 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
1264 (bfd_elf32_swap_symbol_in): Update prototype.
1265 (bfd_elf64_swap_symbol_in): Likewise.
1266 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
1267 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
1268 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1269 (elf_link_add_object_symbols): Likewise.
1270 (elf_link_record_local_dynamic_symbol): Likewise.
1271 (elf_link_input_bfd): Likewise.
1272 (elf_gc_mark): Likewise.
1273 (elf_reloc_symbol_deleted_p): Likewise.
1274 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
1275 (mn10200_elf_relax_delete_bytes): Likewise.
1276 (mn10200_elf_symbol_address_p): Likewise.
1277 (mn10200_elf_get_relocated_section_contents): Likewise.
1278 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1279 (mn10300_elf_relax_section): Likewise.
1280 (mn10300_elf_relax_delete_bytes): Likewise.
1281 (mn10300_elf_symbol_address_p): Likewise.
1282 (mn10300_elf_get_relocated_section_contents): Likewise.
1283 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1284 (elf32_h8_relax_delete_bytes): Likewise.
1285 (elf32_h8_symbol_address_p): Likewise.
1286 (elf32_h8_get_relocated_section_contents): Likewise.
1287 * elf32-hppa.c (get_local_syms): Likewise.
1288 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1289 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1290 * elf32-sh.c (sh_elf_relax_section): Likewise.
1291 (sh_elf_relax_delete_bytes): Likewise.
1292 (sh_elf_get_relocated_section_contents): Likewise.
1293 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
1294 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1295 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1296 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1297 * elf64-ppc.c (get_local_syms): Likewise.
1298 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
1299 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1300 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
1301 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1302 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1303 * elf64-mips.c (mips_elf64_size_info): Likewise.
1304 * elf64-s390.c (s390_elf64_size_info): Likewise.
1305 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1307 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1309 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
1310 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
1311 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
1312 _bfd_mips_elf_ignore_discarded_relocs.
1313 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
1315 2002-06-05 H.J. Lu <hjl@gnu.org>
1317 * elfxx-mips.c (mips_elf_calculate_relocation): Call
1318 _bfd_elf_rel_local_sym for STT_SECTION relocations against
1319 the SEC_MERGE section.
1321 2002-06-05 Alan Modra <amodra@bigpond.net.au>
1323 * coff-alpha.c: Update copyright date.
1324 * coff-mips.c: Likewise.
1325 * xcoff-target.h: Likewise.
1327 * bfd-in.h: Remove "taken from the source" comment.
1328 * libbfd-in.h: Likewise.
1329 * libcoff-in.h: Likewise.
1330 * bfd-in2.h: Regenerate.
1331 * libbfd.h: Regenerate.
1332 * libcoff.h: Regenerate.
1334 * elf.c (bfd_elf_discard_group): Return true.
1335 * elf-bfd.h (bfd_elf_discard_group): Declare.
1336 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
1337 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
1338 * bfd.c (bfd_discard_group): Define.
1339 * targets.c (struct bfd_target): Add _bfd_discard_group.
1340 (BFD_JUMP_TABLE_LINK): Here too.
1341 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
1342 * aout-adobe.c (aout_32_bfd_discard_group): Define.
1343 * aout-target.h (MY_bfd_discard_group): Define.
1344 * aout-tic30.c (MY_bfd_discard_group): Define.
1345 * binary.c (binary_bfd_discard_group): Define.
1346 * bout.c (b_out_bfd_discard_group): Define.
1347 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
1348 * coffcode.h (coff_bfd_discard_group): Define.
1349 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
1350 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
1351 * i386msdos.c (msdos_bfd_discard_group): Define.
1352 * i386os9k.c (os9k_bfd_discard_group): Define.
1353 * ieee.c (ieee_bfd_discard_group): Define.
1354 * ihex.c (ihex_bfd_discard_group): Define.
1355 * mmo.c (mmo_bfd_discard_group): Define.
1356 * nlm-target.h (nlm_bfd_discard_group): Define.
1357 * oasys.c (oasys_bfd_discard_group): Define.
1358 * ppcboot.c (ppcboot_bfd_discard_group): Define.
1359 * som.c (som_bfd_discard_group): Define.
1360 * srec.c (srec_bfd_discard_group): Define.
1361 * tekhex.c (tekhex_bfd_discard_group): Define.
1362 * versados.c (versados_bfd_discard_group): Define.
1363 * vms.c (vms_bfd_discard_group): Define.
1364 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
1365 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
1366 (aix5coff64_vec): Likewise.
1367 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
1369 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1371 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
1372 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
1373 (elf32-sh64-com.lo): New dependency list.
1374 * Makefile.in: Regenerate.
1375 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
1376 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
1377 elf32-sh64-com.lo.
1378 * configure: Regenerate.
1379 * elf32-sh64.c (sh64_address_in_cranges)
1380 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
1381 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
1382 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
1383 * elf32-sh64-com.c: ...here. New file.
1385 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1387 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
1388 ATTRIBUTE_UNUSED on used params.
1389 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
1390 before calling bfd_section_from_elf_index on local syms.
1391 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
1393 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1395 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
1396 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
1397 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
1398 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
1399 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
1400 * Makefile.in: Regenerate.
1401 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
1402 (sh64-*-netbsd*): New targets.
1403 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
1404 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
1405 * configure: Regenerate.
1406 * elf32-sh64-nbsd.c: New file.
1407 * elf64-sh64-nbsd.c: New file.
1408 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
1409 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
1410 bfd_elf64_sh64lnbsd_vec.
1412 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1414 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
1415 (bfd_section_from_shdr): Likewise. Set section name of group
1416 sections from signature.
1417 (group_signature): Split out from setup_group. Ensure symbol table
1418 is available.
1419 (bfd_elf_discard_group): New function.
1420 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
1421 .gnu.linkonce* sections if they are members of a group.
1422 (set_group_contents): Set GRP_COMDAT flag.
1423 * section.c (bfd_discard_group): New function.
1424 * bfd-in.h (bfd_elf_discard_group): Declare.
1425 * bfd-in2.h: Regenerate.
1426 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
1427 (elf_linkonce_p): Define.
1429 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1431 * elf.c (bfd_section_from_shdr): Make "name" const.
1432 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
1433 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
1434 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1435 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1436 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1437 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1438 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1439 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
1440 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1441 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1442 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1444 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1446 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
1447 ABI.
1449 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
1451 * elf32-arc.c: Fix formatting.
1452 * elf32-arm.h: Likewise.
1453 * elf32-cris.c: Likewise.
1454 * elf32-dlx.c: Likewise.
1455 * elf32-hppa.c: Likewise.
1456 * elf32-i386.c: Likewise.
1457 * elf32-i386qnx.c: Likewise.
1458 * elf32-or32.c: Likewise.
1459 * elf32-s390.c: Likewise.
1460 * elf32-sh64.c: Likewise.
1461 * elf32-vax.c: Likewise.
1462 * elf32-xstormy16.c: Likewise.
1463 * elf64-alpha.c: Likewise.
1464 * elf64-mmix.c: Likewise.
1465 * elf64-ppc.c: Likewise.
1466 * elf64-s390.c: Likewise.
1467 * elf64-sh64.c: Likewise.
1468 * elf64-x86-64.c: Likewise.
1470 2002-06-02 Richard Henderson <rth@redhat.com>
1472 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
1473 null when there are no got entries for a symbol.
1474 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
1475 uninitialized variable warning.
1477 2002-06-01 Richard Henderson <rth@redhat.com>
1479 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
1480 undefined symbols here.
1481 (elf64_alpha_relax_section): Do it here. Also test for not
1482 defined in the current module.
1483 (elf64_alpha_relocate_section_r): Split out of ...
1484 (elf64_alpha_relocate_section): ... here. Don't dereference
1485 NULL when looking up local got entries.
1487 2002-06-01 Richard Henderson <rth@redhat.com>
1489 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
1490 symbols from JSR relaxation.
1491 (elf64_alpha_size_plt_section_1): New.
1492 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
1493 (elf64_alpha_size_rela_got_1): ... here.
1494 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
1495 (elf64_alpha_size_rela_got_section): ... here.
1496 (elf64_alpha_size_plt_section): New.
1497 (elf64_alpha_relax_section): Call them.
1498 (elf64_alpha_size_got_sections): Remove output_bfd arg.
1499 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
1501 2002-06-01 Richard Henderson <rth@redhat.com>
1503 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
1504 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
1505 in shared libraries. Fix DTPRELHI and TPRELHI value.
1506 (INSN_ADDQ, INSN_RDUNIQ): New.
1507 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
1508 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
1509 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
1510 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
1511 Handle GOTDTPREL and GOTTPREL relocations.
1512 (elf64_alpha_relax_gprelhilo): New.
1513 (elf64_alpha_relax_tls_get_addr): New.
1514 (elf64_alpha_relax_find_tls_segment): New.
1515 (elf64_alpha_relax_section): Handle TLS relocations.
1516 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
1517 (elf64_alpha_check_relocs): Set it.
1519 2002-06-01 Richard Henderson <rth@redhat.com>
1521 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
1523 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
1524 check; don't suppress dynamic relocs for non-allocated sections.
1526 * elf64-alpha.c: Remove dead code.
1528 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1530 * bfd-in2.h: Regenerate.
1531 * libbfd.h: Regenerate.
1532 * po/SRC-POTFILES.in: Regenerate.
1534 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
1535 space for bss .plt.
1537 2002-05-31 Graeme Peterson <gp@qnx.com>
1539 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
1540 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
1541 Run "make dep-am".
1542 * Makefile.in: Regenerate.
1543 * config.bfd: Add i[3456]86-*-nto-qnx* support.
1544 * configure.in: Add bfd_elf32_i386qnx_vec support.
1545 * configure: Regenerate.
1546 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
1547 is_contained_by_filepos, and copy_private_bfd_data_p.
1548 * elf.c (assign_file_positions_for_segments): Call backend
1549 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
1550 (IS_CONTAINED_BY_FILEPOS): Define.
1551 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
1552 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
1553 Fix non-K&R call to _bfd_error_handler.
1554 (_bfd_elf_copy_private_section_data): Use backend
1555 copy_private_bfd_data_p.
1556 * elf32-i386.c: Don't include elfxx-target.h when
1557 ELF32_I386_C_INCLUDED is defined.
1558 * elf32-i386qnx.c: New QNX elf backend file.
1559 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
1560 elf_backend_is_contained_by_filepos, and
1561 elf_backend_do_copy_private_bfd_data.
1562 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
1564 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1566 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
1567 Move other similar defines to start of file.
1569 2002-05-30 Tom Rix <trix@redhat.com>
1571 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
1572 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
1574 2002-05-30 Richard Henderson <rth@redhat.com>
1576 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
1577 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
1578 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
1579 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
1580 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
1581 (struct alpha_elf_obj_tdata): Rename total_got_entries and
1582 n_local_got_entries to total_got_size and local_got_size.
1583 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
1584 (alpha_got_entry_size): New.
1585 (elf64_alpha_relax_with_lituse): Use it.
1586 (elf64_alpha_relax_without_lituse): Likewise.
1587 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
1588 (get_got_entry): New.
1589 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
1590 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
1591 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
1592 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
1593 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
1594 (elf64_alpha_calc_got_offsets): Likewise.
1595 (alpha_dynamic_entries_for_reloc): New.
1596 (elf64_alpha_calc_dynrel_sizes): Use it.
1597 (elf64_alpha_size_dynamic_sections): Likewise.
1598 (elf64_alpha_relocate_section): Handle TLS relocations.
1599 * reloc.c: Add Alpha TLS relocations.
1600 * bfd-in2.h, libbfd.h: Rebuild.
1602 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
1604 * peXXigen.c (pe_print_idata): Remove double printed
1605 import table lines; add Bound-To comment.
1607 2002-05-29 Matt Thomas <matt@3am-software.com>
1609 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
1610 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
1611 (elf32-vax.lo): New rule.
1612 * Makefile.in: Regenerate.
1613 * configure.in (bfd_elf32_vax_vec)
1614 (vaxnetbsd_vec): New vectors.
1615 * configure: Regenerate.
1616 * config.bfd (vax-*-netbsdelf*)
1617 (vax-*-netbsdaout*)
1618 (vax-*-netbsd*): New targets.
1619 * elf32-vax.c: New file.
1620 * reloc.c: Add VAX relocations.
1621 * bfd-in2.h: Regenerate.
1622 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
1624 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
1626 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
1627 and bfd_elf32_bigarm_vec to targ_selvecs.
1629 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
1631 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
1632 with auto-imported symbols.
1634 2002-05-29 Adam Nemet <anemet@lnxw.com>
1636 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
1637 sections only record bfd.
1638 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
1639 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
1640 * bfd-in2.h: Regenerate.
1642 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
1644 * syms.c (_bfd_stab_section_find_nearest_line): Move
1645 declaration and initialisation of saw_line and saw_func out of
1646 for loop.
1648 2002-05-29 Alan Modra <amodra@bigpond.net.au>
1650 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
1651 (bfd_elf64_get_symbol_info): Define.
1652 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
1654 2002-05-29 Andrey Volkov <avolkov@transas.com>
1656 * cpu-h8300.c: Make default h8300 machine first in machine list.
1658 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1660 * config.bfd: Added DLX configuraton.
1661 * Makefile.am: Added DLX configuraton.
1662 * configure.in: Added DLX configuraton.
1663 * archures.c: Add DLX architecure.
1664 * reloc.c: Add DLX relocs.
1665 * targets.c: Added DLX target vector.
1666 * configure: Regenerate.
1667 * Makefile.in: Regenreate.
1668 * bfd-in2.h: Regenreate.
1669 * elf32-dlx.c: New file: Support DLX target.
1670 * cpu-dlx.c: New file: Support DLX target.
1672 2002-05-25 Alan Modra <amodra@bigpond.net.au>
1674 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
1676 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
1677 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
1678 strings to point inside function code sym string.
1679 (func_desc_adjust): Likewise.
1680 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
1682 2002-05-24 Michal Ludvig <mludvig@suse.cz>
1684 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
1685 (elf64_x86_64_grok_psinfo): Added.
1687 2002-05-24 TAMURA Kent <kent@netbsd.org>
1689 * config.bfd: Add a target for i386-netbsdpe.
1691 2002-05-24 Alan Modra <amodra@bigpond.net.au>
1693 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
1694 and is_func_descriptor.
1695 (func_desc_adjust): Hide function code sym in shared libs unless
1696 there is a matching exported function descriptor sym.
1698 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1700 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
1701 for symbols from SHF_TLS section.
1702 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
1703 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
1704 (map_sections_to_segments): Build PT_TLS segment if necessary.
1705 (assign_file_positions_for_segments): Likewise.
1706 (get_program_header_size): Account for PT_TLS segment.
1707 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
1708 SEC_THREAD_LOCAL sections to STT_TLS.
1709 * reloc.c: Add 386 and IA-64 TLS relocs.
1710 * section.c (SEC_THREAD_LOCAL): Define.
1711 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
1712 Remove.
1713 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
1714 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
1715 unconditionally.
1716 (struct elf_final_link_info): Add first_tls_sec.
1717 (elf_bfd_final_link): Set first_tls_sec.
1718 Compute elf_hash_table (info)->tls_segment.
1719 (elf_link_output_extsym): Handle STT_TLS symbols.
1720 (elf_link_input_bfd): Likewise.
1721 * syms.c (BSF_THREAD_LOCAL): Define.
1722 * bfd-in2.h: Rebuilt.
1723 * libbfd.h: Rebuilt.
1724 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
1725 elf_i386_mkobject, elf_i386_object_p): New functions.
1726 (elf_howto_table): Add TLS relocs.
1727 (elf_i386_reloc_type_lookup): Support TLS relocs.
1728 (elf_i386_info_to_howto_rel): Likewise.
1729 (struct elf_i386_link_hash_entry): Add tls_type.
1730 (struct elf_i386_obj_tdata): New.
1731 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
1732 New macros.
1733 (struct elf_i386_link_hash_table): Add tls_ldm_got.
1734 (link_hash_newfunc): Clear tls_type.
1735 (elf_i386_check_relocs): Support TLS relocs.
1736 (elf_i386_gc_sweep_hook): Likewise.
1737 (allocate_dynrelocs): Likewise.
1738 (elf_i386_size_dynamic_sections): Likewise.
1739 (elf_i386_relocate_section): Likewise.
1740 (elf_i386_finish_dynamic_symbol): Likewise.
1741 (bfd_elf32_mkobject, elf_backend_object_p): Define.
1742 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
1743 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
1744 want_tprel, want_dtpmod, want_dtprel.
1745 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
1746 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
1747 R_IA64_LTOFF_TPREL22.
1748 (elf_code_to_howto_index): Add TLS relocs.
1749 (elfNN_ia64_check_relocs): Support TLS relocs.
1750 (allocate_global_data_got): Account for TLS .got data.
1751 (allocate_dynrel_entries): Account for TLS dynamic relocations.
1752 (elfNN_ia64_install_value): Supprt TLS relocs.
1753 (set_got_entry): Support TLS relocs.
1754 (elfNN_ia64_relocate_section): Likewise.
1756 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1758 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
1759 BLX reloc round the relocation up rather than down.
1760 * coff-arm.c (coff_arm_relocate_section): Likewise.
1762 2002-05-21 H.J. Lu (hjl@gnu.org)
1764 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
1765 definition.
1767 2002-05-22 Alan Modra <amodra@bigpond.net.au>
1769 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
1770 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
1772 2002-05-22 Alan Modra <amodra@bigpond.net.au>
1774 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
1775 unresolved relocs.
1776 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
1778 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1780 * bfd/bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
1781 non-ELF targets.
1783 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1785 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
1786 an error value.
1787 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
1788 return with false on error.
1789 (elf_link_input_bfd): Check reloc_emitter return value.
1791 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
1793 * config.bfd (armeb-*-netbsdelf*): New target.
1795 2002-05-20 Alan Modra <amodra@bigpond.net.au>
1797 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
1798 at the plt call stub.
1800 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1802 * cpu-mips.c (mips_compatible): Don't try to check machine
1803 compatibility.
1805 2002-05-18 Tom Rix <trix@redhat.com>
1807 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
1809 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1811 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
1812 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
1813 we've already warned about an undefined symbol. Report more
1814 detail on reloc errors.
1816 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1818 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
1819 * configure.in: Invoke AM_INSTALL_LIBBFD.
1820 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
1821 (install_libbfd): .. New target.
1822 (uninstall_libbfd): Likewise.
1823 (install-bfdlibLTLIBRARIES): Likewise.
1824 (uninstall-bfdlibLTLIBRARIES): Likewise.
1825 (bfdlibdir): New.
1826 (bfdincludedir): New.
1827 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
1828 * aclocal.m4: Regenerate.
1829 * configure: Regenerate.
1830 * Makefile.in: Regenerate.
1832 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
1834 * hash.c (bfd_hash_lookup): Remove computation of len from inside
1835 hash loop.
1837 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
1839 * config.bfd: Add targets for sh64-linux (little endian and
1840 big endian).
1842 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
1844 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
1845 is located in the same section as the import table. Instead
1846 check, and if necessary load the section containing the thunk.
1848 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
1850 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
1851 bfd_bread.
1852 (xcoff64_core_file_matches_executable_p): Replace bfd_read
1853 with bfd_bread.
1855 2002-05-15 Alan Modra <amodra@bigpond.net.au>
1857 * aix5ppc-core.c: Warning fixes.
1858 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
1859 * aout-target.h (MY_bfd_link_just_syms): Define.
1860 * aout-tic30.c (MY_bfd_link_just_syms): Define.
1861 * bfd.c (bfd_link_just_syms): Define.
1862 * binary.c (binary_bfd_link_just_syms): Define.
1863 * bout.c (b_out_bfd_link_just_syms): Define.
1864 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
1865 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1866 * coffcode.h (coff_bfd_link_just_syms): Define.
1867 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
1868 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
1869 (_bfd_elf_link_just_syms): Declare.
1870 * elf.c (_bfd_elf_link_just_syms): New function.
1871 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
1872 sections haven't already been discarded by the linker.
1873 * elflink.h (elf_link_add_object_symbols): Likewise for stab
1874 sections and SEC_MERGE sections.
1875 (elf_bfd_discard_info): Similarly here.
1876 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
1877 * i386msdos.c (msdos_bfd_link_just_syms): Define.
1878 * i386os9k.c (os9k_bfd_link_just_syms): Define.
1879 * ieee.c (ieee_bfd_link_just_syms): Define.
1880 * ihex.c (ihex_bfd_link_just_syms): Define.
1881 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
1882 (_bfd_generic_link_just_syms): Declare.
1883 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
1884 * linker.c (_bfd_generic_link_just_syms): New function.
1885 * mmo.c (mmo_bfd_link_just_syms): Define.
1886 * nlm-target.h (nlm_bfd_link_just_syms): Define.
1887 * oasys.c (oasys_bfd_link_just_syms): Define.
1888 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
1889 * som.c (som_bfd_link_just_syms): Define.
1890 * srec.c (srec_bfd_link_just_syms): Define.
1891 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
1892 (BFD_JUMP_TABLE_LINK): And here.
1893 * tekhex.c (tekhex_bfd_link_just_syms): Define.
1894 * versados.c (versados_bfd_link_just_syms): Define.
1895 * vms.c (vms_bfd_link_just_syms): Define.
1896 * libbfd.h: Regenerate.
1897 * bfd-in2.h: Regenerate.
1899 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1901 * elf32-mips.c: Remove superfluous definitions copied from
1902 elfxx-mips.c.
1903 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
1904 SGIish vectors to check the special case.
1905 (mips_elf_hi16_reloc): Fix comment.
1906 (mips_elf_got16_reloc): Likewise.
1907 (_bfd_mips_elf32_gprel16_reloc): Likewise.
1908 (elf_reloc_map): Code cleanup.
1909 (mips_reloc_map): Add comment.
1910 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
1911 (mips_elf32_rtype_to_howto): Likewise.
1912 (mips_elf32_discard_info): Likewise.
1913 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
1914 lead to IRIX compatibility now.
1916 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1918 * elfxx-mips.c: Call it IRIX, not Irix in comments.
1920 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
1922 * config.bfd (shle-*-netbsdelf*): Add target which includes
1923 sh64 support.
1925 2002-05-13 David Edelsohn <edelsohn@gnu.org>
1927 * configure.in: Revert 2002-04-07. Instead, auto-configure
1928 HAVE_ST_C_IMPL.
1929 * configure: Regenerate.
1930 * config.in: Regenerate.
1931 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
1932 or AIX_5_CORE.
1934 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
1936 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
1937 corefiles as well.2
1938 * configure: Regenerate.
1940 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1942 * Makefile.am (install-data-local): Install headers to
1943 $(exec_prefix)/include.
1944 * Makefile.in: Regenerate.
1946 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1947 Daniel Jacobowitz <drow@mvista.com>
1949 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
1950 map BFD_RELOC_RVA.
1952 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
1954 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
1955 hppa*-*-openbsd*): New targets.
1956 * configure.in (alpha*-*-openbsd*): Set COREFILE.
1957 * configure: Regenerate.
1959 2002-05-10 Tom Rix <trix@redhat.com>
1961 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
1962 xcoff64_ppc_relocate_section.
1963 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
1964 * libxcoff.h: Common xcoff_reloc_type function declaration.
1966 2002-05-10 Alan Modra <amodra@bigpond.net.au>
1968 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
1969 added in 2002-05-09 commit.
1971 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
1972 don't look for stubs on all undefined syms.
1974 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1976 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
1977 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
1978 pcrel_offset.
1980 * elf32-i386.c (elf_howto_table): Comments.
1981 (elf_i386_relocate_section): Handle more relocs for relocatable
1982 linking and against SEC_MERGE sections.
1984 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1986 * elf32-ppc.c (ppc_elf_create_got): New function.
1987 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
1988 _bfd_elf_create_dynamic_sections. Correct .plt flags.
1989 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
1990 _bfd_elf_create_got_section.
1992 2002-05-07 Alan Modra <amodra@bigpond.net.au>
1994 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
1995 * elfxx-target.h (elf_backend_rela_normal): Define.
1996 (elfNN_bed): Init rela_normal.
1997 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
1998 for section symbols here if rela_normal. Simplify abs section test.
1999 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
2000 return immediately. Remove code handling relocatable linking.
2001 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2002 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2003 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2004 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2005 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2006 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2007 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2008 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2009 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2010 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2011 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2012 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2013 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2014 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2015 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
2016 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2017 * elf-m10200.c (elf_backend_rela_normal): Define.
2018 * elf-m10300.c (elf_backend_rela_normal): Define.
2019 * elf32-fr30.c (elf_backend_rela_normal): Define.
2020 * elf32-i370.c (elf_backend_rela_normal): Define.
2021 * elf32-i860.c (elf_backend_rela_normal): Define.
2022 * elf32-m68k.c (elf_backend_rela_normal): Define.
2023 * elf32-mcore.c (elf_backend_rela_normal): Define.
2024 * elf32-openrisc.c (elf_backend_rela_normal): Define.
2025 * elf32-ppc.c (elf_backend_rela_normal): Define.
2026 * elf32-s390.c (elf_backend_rela_normal): Define.
2027 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
2028 * elf64-ppc.c (elf_backend_rela_normal): Define.
2029 * elf64-s390.c (elf_backend_rela_normal): Define.
2030 * elf64-x86-64.c (elf_backend_rela_normal): Define.
2031 * elfxx-ia64.c (elf_backend_rela_normal): Define.
2032 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
2033 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
2035 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
2037 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
2038 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
2040 2002-05-06 Alan Modra <amodra@bigpond.net.au>
2042 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
2043 when not relocatable. Fix reloc_emitter call for K&R.
2045 2002-05-04 Alan Modra <amodra@bigpond.net.au>
2047 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
2048 reloading local sym addend mistakenly removed in 2002-05-01 change.
2050 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
2051 (read_abbrevs): Change "offset" param to bfd_vma.
2052 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
2053 Change "abbrev_offset" to bfd_vma.
2054 (read_indirect_string): Use correct conversion chars in error
2055 message format string, cast bfd_vma's to unsigned long.
2056 (read_abbrevs): Likewise.
2057 (read_attribute_value): Likewise.
2058 (decode_line_info): Likewise.
2059 (scan_unit_for_functions): Likewise.
2060 (parse_comp_unit): Likewise.
2062 2002-05-04 Tom Rix <trix@redhat.com>
2064 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
2065 (coff_swap_reloc_out): Same.
2066 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
2067 (xcoff_swap_reloc_out): Same.
2068 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
2069 case some 16 bit relocs. Add reloc value to output.
2070 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
2071 R_RBR. Improve names.
2072 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
2073 (bfd_xcoff_backend_data): Update with new reloc swap names.
2074 (bfd_pmac_xcoff_backend_data) : Same.
2075 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
2076 (xcoff64_swap_reloc_out): Same.
2077 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
2078 R_POS. Add reloc value to output.
2079 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
2080 bit R_RBR. Improve names, masks.
2081 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
2082 (bfd_xcoff_backend_data): Update with new reloc swap names.
2083 (bfd_xcoff_aix5_backend_data) : Same.
2085 2002-05-04 Alan Modra <amodra@bigpond.net.au>
2087 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
2088 bfd_count top_index, input_list, all_local_syms.
2089 (elf32_hppa_setup_section_lists): New function, split from
2090 elf32_hppa_size_stubs.
2091 (elf32_hppa_next_input_section): Likewise.
2092 (group_sections): Likewise.
2093 (get_local_syms): Likewise.
2094 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
2095 stubs on undefined syms too.
2096 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
2097 Only access htab elf fields when we have an elf hash table.
2098 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
2099 (elf32_hppa_next_input_section): Declare.
2101 2002-05-04 Bob Byrnes <byrnes@curl.com>
2103 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
2104 _bfd_new_bfd.
2106 2002-05-03 H.J. Lu (hjl@gnu.org)
2108 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
2109 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
2110 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
2111 to hide a global symbol.
2112 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
2113 forced_local to true.
2115 2002-05-02 Richard Henderson <rth@redhat.com>
2117 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
2118 vs SHN_UNDEF to zero.
2120 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2122 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
2123 16 bit reloc.
2124 <R_PPC64_SECTOFF_DS>: Likewise.
2125 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
2126 SECTOFF reloc.
2127 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
2128 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
2129 SECTOFF reloc.
2131 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
2132 (ppc64_elf_ha_reloc): New function.
2133 (ppc64_elf_brtaken_reloc): New function.
2134 (ppc64_elf_sectoff_reloc): New function.
2135 (ppc64_elf_sectoff_ha_reloc): New function.
2136 (ppc64_elf_toc_reloc): New function.
2137 (ppc64_elf_toc_ha_reloc): New function.
2138 (ppc64_elf_toc64_reloc): New function.
2139 (ppc64_elf_unhandled_reloc): New function.
2140 (ppc64_elf_howto_raw): Use the above.
2141 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
2142 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
2143 <R_PPC64_SECTOFF_DS>: Likewise.
2144 (IS_ABSOLUTE_RELOC): Update.
2145 (struct ppc_link_hash_table): Add have_undefweak.
2146 (ppc64_elf_link_hash_table_create): Init.
2147 (func_desc_adjust): Set have_undefweak.
2148 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
2149 add the .sfpr blr when have_undefweak.
2150 (ppc64_elf_setup_section_lists): Check hash table flavour.
2151 (ppc64_elf_next_input_section): Move output_section->owner test to
2152 ppc64elf.em.
2153 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
2154 and relocatable test. Return TOCstart and don't set elf_gp.
2155 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
2156 offset calculation. Add assert on weak sym branch tweaks.
2157 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
2158 (ppc64_elf_toc): Declare.
2159 (ppc64_elf_next_input_section): Update.
2161 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2163 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
2164 file_name.
2166 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2168 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
2169 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
2170 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
2171 call branches. Correct undefined weak destination.
2172 (ppc64_elf_func_desc_adjust): Always create at least one blr in
2173 .sfpr, and correct case where either only savef* or restf* is
2174 needed.
2176 Long branch stubs, multiple stub sections.
2177 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
2178 (ppc64_elf_next_input_section): Declare.
2179 * elf64-ppc.c: Move linker-only prototypes.
2180 (STUB_SUFFIX): Define.
2181 (enum ppc_stub_type): New.
2182 (struct ppc_stub_hash_entry): New.
2183 (struct ppc_branch_hash_entry): New.
2184 (struct ppc_link_hash_entry): Add stub_cache, oh.
2185 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
2186 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
2187 Rename plt_overflow to stub_error.
2188 (ppc_stub_hash_lookup): Define.
2189 (ppc_branch_hash_lookup): Define.
2190 (stub_hash_newfunc): New function.
2191 (branch_hash_newfunc): New function.
2192 (link_hash_newfunc): Init new fields.
2193 (ppc64_elf_link_hash_table_create): Likewise.
2194 (ppc64_elf_link_hash_table_free): New function.
2195 (ppc_stub_name): New function.
2196 (ppc_get_stub_entry): New function.
2197 (ppc_add_stub): New function.
2198 (create_linkage_sections): Use bfd_make_section_anyway. Create
2199 .branch_lt and .rela.branch_lt sections. Don't create .stub.
2200 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
2201 and set up for plt call stubs. Link func and func desc syms.
2202 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
2203 (func_desc_adjust): Avoid hash lookup when func desc sym available
2204 via shortcut, and set links when processing.
2205 (ppc64_elf_hide_symbol): Likewise.
2206 (allocate_dynrelocs): Don't allocate stub section here.
2207 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
2208 Remove sstub code.
2209 (ppc_type_of_stub): New function.
2210 (build_one_stub): Delete.
2211 (ppc_build_one_stub): New function.
2212 (ppc_size_one_stub): New function.
2213 (ppc64_elf_setup_section_lists): New function.
2214 (ppc64_elf_next_input_section): New function.
2215 (group_sections): New function.
2216 (get_local_syms): New function.
2217 (ppc64_elf_size_stubs): Rewrite.
2218 (ppc64_elf_build_stubs): Rewrite.
2219 (ppc64_elf_relocate_section): Look up stub entry for REL24
2220 relocs. Don't propagate REL14* to dynamic objects. Look for long
2221 branch stubs if REL14* or REL24 relocs won't reach.
2222 (bfd_elf64_bfd_link_hash_table_free): Define.
2224 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2226 * bfd/config.bfd: Add support for powerpc-*-windiss.
2228 2002-04-30 Tom Rix <trix@redhat.com>
2230 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
2231 symbol names into the hash table.
2233 2002-04-28 Tom Rix <trix@redhat.com>
2235 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
2236 calulating relocations.
2237 (xcoff_complain_overflow) : Function table for relocation errors.
2238 (xcoff_ppc_relocate_section): Use relocation and complain function
2239 tables.
2240 (xcoff_complain_overflow_unsigned_func): New complain function.
2241 (xcoff_complain_overflow_signed_func): Same.
2242 (xcoff_complain_overflow_bitfield_func): Same.
2243 (xcoff_complain_overflow_dont_func): Same.
2244 (xcoff_reloc_type_crel): New recot function.
2245 (xcoff_reloc_type_br): Same.
2246 (xcoff_reloc_type_ba): Same.
2247 (xcoff_reloc_type_toc): Same.
2248 (xcoff_reloc_type_rel): Same.
2249 (xcoff_reloc_type_neg): Same.
2250 (xcoff_reloc_type_pos): Same.
2251 (xcoff_reloc_type_fail): Same.
2252 (xcoff_reloc_type_noop): Same.
2253 * libxcoff.h : Declare common parts for xcoff64.
2254 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
2255 and complain function tables.
2257 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2259 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
2260 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
2262 2002-04-26 Alan Modra <amodra@bigpond.net.au>
2264 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
2265 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
2267 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
2268 same as the output before calling elf_link_input_bfd.
2270 * coffcode.h (coff_compute_section_file_positions): Set
2271 section_tail after shuffling section list.
2273 2002-04-24 Christian Groessler <chris@groessler.org>
2275 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
2276 addresses are 23bit with a special layout, not plain 32bit
2277 values. Prevent relocation of immediate values.
2279 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2281 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
2282 MIPS-16 ASE flags are set, print something to indicate that.
2284 2002-04-23 Alan Modra <amodra@bigpond.net.au>
2286 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
2287 under which a plt call stub is used.
2288 (final_link_relocate): Similarly.
2289 (allocate_plt_static): Clear h-plabel except when plt entry is
2290 exclusively used for a plabel.
2291 (allocate_dynrelocs): Use the above to simplify plt sizing.
2292 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
2293 (elf32_hppa_link_hash_table_create): Init.
2294 (BL22_RP): Define.
2295 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
2296 (elf32_hppa_check_relocs): Set has_22bit_branch.
2298 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
2299 (final_link_relocate): Likewise.
2301 2002-04-22 Jakub Jelinek <jakub@redhat.com>
2303 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
2304 search table if some FDE is DW_EH_PE_aligned encoded either.
2305 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
2307 2002-04-22 Richard Smith <richard@ex-parrot.com>
2308 Jakub Jelinek <jakub@redhat.com>
2310 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
2311 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
2312 encoded personality.
2313 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
2314 for CIE/FDE removal.
2316 2002-04-20 Tom Rix <trix@redhat.com>
2318 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
2320 2002-04-20 Alan Modra <amodra@bigpond.net.au>
2322 * archures.c (bfd_lookup_arch): Move the list order comment..
2323 (struct bfd_arch_info): ..to where it belongs.
2324 * bfd-in2.h: Regenerate.
2326 * archures.c (bfd_lookup_arch): Add comment on list order.
2327 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
2328 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
2329 is always at head of list.
2331 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
2333 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
2334 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
2335 definition of these functions for ARM_WINCE builds as they are
2336 not used.
2337 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
2338 for ARM_WINCE builds.
2340 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
2342 * coff-arm.c (bfd_arm_process_before_allocation):
2344 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
2346 * cpu-sh.c (scan_mach): Delete.
2347 (arch_info_struct): Replace scan_mach with bfd_default_scan.
2348 (bfd_sh_arch): Likewise.
2350 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
2352 * ihex.c (ihex_write_object_contents): Fix check for records
2353 crossing 64K boundaries.
2355 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2357 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
2358 type rather than just assuming entries are ELF.
2359 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2360 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2361 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
2362 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
2363 rather than elf_link_hash_entry.
2365 2002-04-15 Richard Henderson <rth@redhat.com>
2367 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
2368 n32 binaries.
2370 2002-04-15 Michael Snyder <msnyder@redhat.com>
2372 * opncls.c (bfd_close): Write contents if writeable.
2373 Minor formatting tidy-ups.
2375 2002-04-15 Alan Modra <amodra@bigpond.net.au>
2377 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
2379 2002-04-12 Michael Snyder <msnyder@redhat.com>
2381 * bfd-in.h (bfd_get_section_lma): New access macro.
2382 Minor white-space fix-up.
2384 2002-04-12 Alan Modra <amodra@bigpond.net.au>
2386 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
2387 header pad.
2389 2002-04-09 DJ Delorie <dj@redhat.com>
2391 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
2393 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
2395 * coffcode.h (coff_read_word): New.
2396 (coff_compute_checksum): New.
2397 (coff_apply_checksum): New.
2398 (coff_write_object_contents): Call coff_apply_checksum () to
2399 apply checksum to PE image.
2401 2002-04-08 Randolph Chung <tausq@debian.org>
2403 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
2404 (elf32_hppa_final_link): Split out sorting logic to..
2405 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
2406 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
2408 2002-04-07 Andrew Cagney <ac131313@redhat.com>
2410 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
2411 pattern.
2412 * configure: Re-generate.
2414 2002-04-07 Andrew Cagney <ac131313@redhat.com>
2416 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
2417 is greater or equal to 4.3.3.
2418 * configure: Regenerate.
2419 Fix PR gdb/344.
2421 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
2423 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
2424 R_CRIS_32_PCREL>: Fix typo in name.
2425 (cris_elf_check_relocs): Always create .rela.got here when
2426 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
2427 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
2428 assume it's created.
2430 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
2432 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
2433 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
2434 define.
2435 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
2436 * bfd.c (bfd_link_hash_table_free): Define.
2437 * binary.c (binary_bfd_link_hash_table_free): Define.
2438 * bout.c (b_out_bfd_link_hash_table_free): Define.
2439 * coff-rs6000.c (rs6000coff_vec): Include
2440 _bfd_generic_link_hash_table_free.
2441 (pmac_xcoff_vec): Likewise.
2442 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2443 (aix5coff64_vec): Likewise.
2444 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
2445 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
2446 (bfd_elf32_bfd_link_hash_table_free): Define.
2447 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
2448 (bfd_elf32_bfd_link_hash_table_free): Define.
2449 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
2450 define.
2451 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
2452 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
2453 * ieee.c (ieee_bfd_link_hash_table_free): Define.
2454 * ihex.c (ihex_bfd_link_hash_table_free): Define.
2455 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
2456 (_bfd_generic_link_hash_table_free): Add prototype.
2457 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
2458 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
2459 * linker.c (_bfd_generic_link_hash_table_free): New function.
2460 * mmo.c (mmo_bfd_link_hash_table_free): Define.
2461 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
2462 * oasys.c (oasys_bfd_link_hash_table_free): Define.
2463 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
2464 * som.c (som_bfd_link_hash_table_free): Define.
2465 * srec.c (srec_bfd_link_hash_table_free): Define.
2466 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
2467 * versados.c (versados_bfd_link_hash_table_free): Define.
2468 * vms.c (vms_bfd_link_hash_table_free): New function.
2469 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
2471 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
2472 instead of bfd_alloc.
2473 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
2474 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
2475 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
2476 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
2477 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
2478 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
2479 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
2480 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
2481 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
2482 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
2483 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
2484 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
2485 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
2486 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
2487 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
2488 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2489 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
2490 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
2491 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
2492 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
2493 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2494 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
2495 * m68klinux.c (linux_link_hash_table_create): Likewise.
2496 * sparclinux.c (linux_link_hash_table_create): Likewise.
2497 * sunos.c (sunos_link_hash_table_create): Likewise.
2498 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
2500 * targets.c: Add _bfd_link_hash_table_free to xvec.
2502 * bfd-in2.h: Regenerate.
2503 * libbfd.h: Regenerate.
2504 * libcoff.h: Regenerate.
2506 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2508 * dep-in.sed: Cope with absolute paths.
2509 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
2510 Run "make dep-am".
2511 * Makefile.in: Regenerate.
2512 * coff-arm.c: Fix copyright date.
2513 * cpu-h8300.c: Likewise.
2514 * cpu-i370.c: Likewise.
2515 * cpu-s390.c: Likewise.
2516 * cpu-mips.c: Likewise.
2517 * po/SRC-POTFILES.in: Regenerate.
2519 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2521 * Makefile.am: Add elfxx-mips.c to the known backends.
2522 (elf32-mips.lo): remove dependency to coff/external.h.
2523 * Makefile.in: Regenerate.
2524 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
2525 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
2526 accordingly.
2527 * configure: Regenerate.
2528 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
2529 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
2530 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
2531 MIPS specific backend functions.
2532 * elf32-mips.c: Moved most code to elfxx-mips.c.
2533 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
2534 static.
2535 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
2536 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
2537 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
2538 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
2539 interface to allow selection of the right REL or RELA howto table.
2540 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
2541 static. Let it refuse n32 objects.
2542 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
2543 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
2544 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
2545 (elf32_mips_ignore_discarded_relocs): Rename from
2546 _bfd_elf32_mips_ignore_discarded_relocs.
2547 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
2548 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
2549 (elf_mips_howto_table_rela): Remove.
2550 * elf64-mips.c: Moved most code to elfxx-mips.c.
2551 (bfd_elf64_bfd_reloc_type_lookup): Make static.
2552 (mips_elf64_rtype_to_howto): New function.
2553 (mips_elf64_object_p): Likewise.
2554 (elf64_mips_irix_compat): Likewise.
2555 * elfxx-mips.c: New file containing common code merged together from
2556 elf32-mips.c and elf64-mips.c.
2557 * elfxx-mips.h: New file containing MIPS specific prototypes from
2558 elf-bfd.h.
2559 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
2560 elf_backend_mips_rtype_to_howto.
2562 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2564 * srec.c (MAXCHUNK, Chunk): Revise comments.
2565 (srec_write_record): Correct buffer size.
2566 (srec_write_header): Do without intermediate buffer.
2567 (srec_write_section): Validate Chunk.
2568 (srec_write_terminator): Pass NULL instead of dummy buffer.
2569 (srec_write_symbols): Pass file and symbol names directly to
2570 bfd_bwrite so sprintf won't overflow buffer.
2572 2002-04-03 Jakub Jelinek <jakub@redhat.com>
2574 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
2575 PC relative relocs against hidden symbols.
2576 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2578 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2580 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
2581 LMAs, loop over segments until p_vaddr and p_memsz specify an
2582 extent enclosing the section.
2584 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
2586 * ihex.c (ihex_write_object_contents): Do not allow records to
2587 cross a 64K boundary - wrap if necessary.
2589 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
2591 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
2592 which caused the returned LWP ID to always be 0.
2594 2002-04-01 Richard Henderson <rth@redhat.com>
2596 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2597 (elf32_sparc_relocate_section): Use it to figure out when to
2598 initialize .got entries.
2599 * elf64-sparc.c: Similarly.
2601 2002-03-28 Alan Modra <amodra@bigpond.net.au>
2603 * linker.c (link_action): Ignore duplicate warning syms.
2604 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
2605 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
2606 (elf_adjust_dynamic_symbol): Likewise.
2607 (elf_export_symbol): Likewise.
2608 (elf_link_find_version_dependencies): Likewise.
2609 (elf_link_assign_sym_version): Likewise.
2610 (elf_link_sec_merge_syms): Likewise.
2611 (elf_link_output_extsym): Likewise.
2612 (elf_gc_sweep_symbol): Likewise.
2613 (elf_gc_propagate_vtable_entries_used): Likewise.
2614 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2615 (elf_gc_allocate_got_offsets): Likewise.
2616 (elf_collect_hash_codes): Likewise.
2617 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
2618 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
2619 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
2620 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
2621 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
2622 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
2623 (elf_cris_discard_excess_dso_dynamics): Likewise.
2624 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
2625 (mark_PIC_calls): Likewise.
2626 (allocate_plt_static): Likewise.
2627 (allocate_dynrelocs): Likewise.
2628 (readonly_dynrelocs): Likewise.
2629 * elf32-i386.c (allocate_dynrelocs): Likewise.
2630 (readonly_dynrelocs): Likewise.
2631 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
2632 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
2633 * elf32-mips.c (mips_elf_output_extsym): Likewise.
2634 (mips_elf_sort_hash_table_f): Likewise.
2635 (mips_elf_check_mips16_stubs): Likewise.
2636 * elf32-s390.c (allocate_dynrelocs): Likewise.
2637 (readonly_dynrelocs): Likewise.
2638 * elf32-sh.c (sh_elf_discard_copies): Likewise.
2639 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
2640 (xstormy16_relax_plt_realloc): Likewise.
2641 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2642 (elf64_alpha_output_extsym): Likewise.
2643 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
2644 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
2645 (mips_elf64_check_mips16_stubs): Likewise.
2646 (mips_elf64_output_extsym): Likewise.
2647 * elf64-ppc.c (func_desc_adjust): Likewise.
2648 (allocate_dynrelocs): Likewise.
2649 (readonly_dynrelocs): Likewise.
2650 * elf64-s390.c (allocate_dynrelocs): Likewise.
2651 (readonly_dynrelocs): Likewise.
2652 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
2653 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2654 (readonly_dynrelocs): Likewise.
2655 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
2656 * aoutx.h (aout_link_write_other_symbol): Likewise.
2657 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
2658 (_bfd_coff_write_global_sym): Likewise.
2659 * i386linux.c (linux_tally_symbols): Likewise.
2660 * m68klinux.c (linux_tally_symbols): Likewise.
2661 * sparclinux.c (linux_tally_symbols): Likewise.
2662 * pdp11.c (aout_link_write_other_symbol): Likewise.
2663 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
2664 * xcofflink.c (xcoff_build_ldsyms): Likewise.
2665 (xcoff_write_global_symbol): Likewise.
2667 * cofflink.c (_bfd_coff_final_link): Formatting.
2668 * cpu-mips.c (mips_compatible): Make static, prototype.
2669 * elf32-i386.c (elf_i386_check_relocs): Formatting.
2670 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
2671 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
2672 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
2673 (mips_elf64_final_link): Likewise.
2674 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
2675 prototype.
2677 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
2679 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
2680 (SWAP_OUT_RELOC_OFFSET): Define.
2682 2002-03-27 Gregory Steuck <greg@nest.cx>
2684 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
2685 terminating NULL if empty symbol table.
2686 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
2688 2002-03-26 H.J. Lu (hjl@gnu.org)
2690 * elflink.h (elf_link_input_bfd): Revert the last change since
2691 the gcc exception handling isn't fixed yet.
2693 2002-03-26 H.J. Lu (hjl@gnu.org)
2695 * elflink.h (elf_link_input_bfd): Complain about relocations
2696 against local symbols in discarded sections.
2698 2002-03-26 Alan Modra <amodra@bigpond.net.au>
2700 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
2702 2002-03-23 Alan Modra <amodra@bigpond.net.au>
2704 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
2705 section file offset for !SEC_LOAD sections.
2707 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
2709 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
2710 <case R_ARM_GOT>): Handle relocations to Thumb functions.
2712 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2714 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
2715 Whitespace changes.
2716 * archive.c: Update copyright date.
2717 * bfd-in2.h: Regenerate.
2718 * libbfd.h: Regenerate.
2719 * Makefile.am: Run "make dep-am"
2720 * Makefile.in: Regenerate.
2721 * po/SRC-POTFILES.in: Regenerate.
2723 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
2725 * dwarf2.c (struct funcinfo): Move up.
2726 (lookup_address_in_function_table): New argument function_ptr.
2727 Set it.
2728 (lookup_address_in_line_table): New argument function. If function
2729 is non-NULL, use it to handle ``addr'' before the first line note of
2730 the function.
2731 (comp_unit_find_nearest_line): Update and swap calls to
2732 lookup_address_in_function_table and lookup_address_in_line_table.
2733 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
2734 N_SLINE encountered if we see an N_FUN before any N_SLINE.
2736 2002-03-20 Tom Rix <trix@redhat.com>
2738 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
2739 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
2740 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
2742 2002-03-19 Tom Rix <trix@redhat.com>
2744 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
2745 dynamic objects in archives.
2747 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
2749 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
2750 STT_NOTYPE symbols to STT_OBJECT.
2752 2002-03-18 Jan Hubicka <jh@suse.cz>
2754 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
2756 2002-03-18 Tom Rix <trix@redhat.com>
2758 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
2759 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
2760 * coff-rs6000 (do_pad) : New function for archive padding.
2761 (do_copy) : New function for object file copying in archives.
2762 (do_shared_object_padding) : New function for padding shared
2763 objects to their text section alignment in archives.
2764 (bfd_xcoff_ar_achive_set_magic) : Stub.
2765 (xcoff_write_armap_big) : Use do_copy and do_pad.
2766 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
2767 do_copy and do_pad.
2768 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
2769 bfd_xcoff_magic_number.
2770 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
2771 fop.
2772 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
2773 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
2774 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
2775 * rs6000-core.c : Update copyright date.
2776 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
2777 csectpp.
2778 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
2779 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
2780 (coff_set_flags) : Use bfd_xcoff_magic_number.
2781 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
2782 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
2783 * Makefile.am : Same.
2784 * config.bfd : Same.
2785 * targets.c : Same.
2786 * configure : Regnerate.
2787 * Makefile.in : Same.
2788 * bfd-in2.h : Same.
2790 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2792 * po/fr.po: Updated version.
2794 2002-03-18 Alan Modra <amodra@bigpond.net.au>
2796 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
2797 * libbfd.h: Regenerate.
2798 * archive.c (coff_write_armap): Pass on failures from
2799 bfd_write_bigendian_4byte_int.
2801 2002-03-14 H.J. Lu <hjl@gnu.org>
2803 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
2804 error to bfd_error_nonrepresentable_section for reinit_array
2805 section in DSO.
2807 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
2809 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
2810 OR it in rather than replacing previously selected flags.
2812 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
2813 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
2815 2002-03-14 Alan Modra <amodra@bigpond.net.au>
2817 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
2818 (N): Use the above.
2819 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
2820 ensure reloc size matches before calling elf_link_input_bfd.
2821 Add an assert to check reloc size when counting output relocs.
2823 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
2825 * mmo.c (mmo_get_loc): Return NULL rather than false.
2827 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2829 * po/fr.po: Updated version.
2831 2002-03-13 Alan Modra <amodra@bigpond.net.au>
2833 * archures.c (bfd_default_compatible): Test bits_per_word.
2834 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
2835 bfd_default_compatible.
2836 * cpu-i370.c (i370_compatible): Likewise.
2837 * cpu-sparc.c (sparc_compatible): Likewise.
2838 * cpu-h8300.c (compatible): Test in->arch == out->arch.
2840 * elflink.h: Formatting fixes.
2841 (elf_link_output_extsym): Merge undefined and undef weak cases.
2843 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
2844 when word size of input matches output word size.
2846 2002-03-12 Andreas Jaeger <aj@suse.de>
2848 * cpu-i386.c (i386_compatible): New. Use it instead of
2849 bfd_default_compatible.
2851 2002-03-07 H.J. Lu (hjl@gnu.org)
2853 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
2854 as the type for bfd_reloc_val.
2856 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2858 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
2859 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
2860 (elf_hppa_final_link_relocate): Correct relocations for indirect
2861 references to local data through the DLT. Fix .opd creation for
2862 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
2863 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
2864 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
2865 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
2866 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
2867 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
2868 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
2870 2002-03-05 Jakub Jelinek <jakub@redhat.com>
2872 * merge.c (_bfd_merge_sections): Don't segfault if there
2873 is nothing to merge due to GC.
2875 2002-03-05 Alan Modra <amodra@bigpond.net.au>
2877 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
2878 symbols that have been forced local.
2880 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
2881 to output forced local syms for non-shared link.
2882 (elf_link_output_extsym): Tweak condition for calling backend
2883 adjust_dynamic_symbol so that previous behaviour is kept.
2884 Whitespace changes throughout file.
2886 2002-03-04 H.J. Lu <hjl@gnu.org>
2888 * elf.c (bfd_section_from_shdr): Handle special sections,
2889 .init_array, .fini_array and .preinit_array.
2890 (elf_fake_sections): Likewise.
2892 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
2893 DT entry only if the section is in output for .init_array,
2894 .fini_array and .preinit_array. Complain about .preinit_array
2895 section in DSO.
2896 (elf_bfd_final_link): Warn zero size for .init_array,
2897 .fini_array and .preinit_array sections.
2899 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
2900 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
2901 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
2902 .preinit_array.
2904 2002-03-04 Alan Modra <amodra@bigpond.net.au>
2906 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
2907 * configure: Regenerate.
2909 2002-03-02 Tom Rix <trix@redhat.com>
2911 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
2912 symbolic equiv.
2913 * coff-rs6000.c (xcoff_howto_table): Same.
2915 2002-03-01 David Mosberger <davidm@hpl.hp.com>
2917 * elflink.h (size_dynamic_sections): If section named
2918 ".preinit_array" exists, create DT_PREINIT_ARRAY and
2919 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
2920 ".init_array" and ".fini_array".
2921 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
2922 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
2923 DT_FINI_ARRAY.
2925 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
2927 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
2928 dynsyms.
2930 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2932 * elf64-hppa.h: Update copyright date.
2934 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
2935 (ppc64_elf_relocate_section): Don't generate power4 style branch
2936 hints for *_BRTAKEN and *_BRNTAKEN relocs.
2938 2002-02-22 Jakub Jelinek <jakub@redhat.com>
2940 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
2941 last patch.
2942 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2944 2002-02-21 Andreas Jaeger <aj@suse.de>
2946 * elf64-x86-64.c: Major rework that introduces all recent changes
2947 to the x86-64 backend. Get a closer match to elf32-i386.
2948 (struct elf64_x86_64_dyn_relocs): Rename from
2949 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
2950 all users.
2951 (struct elf64_x86_64_link_hash_table): Add short cuts to some
2952 sections.
2953 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
2954 remove casts, initialize new hash members.
2955 (create_got_section): New.
2956 (elf64_x86_64_create_dynamic_sections): New.
2957 (elf64_x86_64_copy_indirect_symbol): New.
2958 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
2959 relocs, .got or .relgot here but do it in allocate_dynrelocs.
2960 Reference count possible .plt and .got entries. Don't test input
2961 section SEC_READONLY here to try to avoid copy relocs, and keep
2962 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
2963 DF_TEXTREL here. Delay setting of variables until needed. Cache
2964 pointer to "sreloc" section in elf_section_data. Tweak condition
2965 under which .got created. Report files with bad relocation
2966 section names.
2967 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
2968 Reference count possible .plt entries. Don't deallocate .got and
2969 .relgot space here.
2970 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
2971 do copy reloc processing for weakdefs. Remove redundant casts and
2972 aborts. Delay setting of vars until needed. Move creation of
2973 dynamic symbols and allocation of .plt and .rela.plt to
2974 allocate_dynrelocs. Replace BFD_ASSERT with abort.
2975 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2976 (allocate_dynrelocs): New.
2977 (readonly_dynrelocs): New.
2978 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
2979 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
2980 Zero out the dynamic allocated content space.
2981 (elf64_x86_64_discard_copies): Removed.
2982 (elf64_x86_64_relocate_section): Make use of dynamic section
2983 short-cuts. Localise vars, and delay setting. Better error
2984 reporting, replace BFD_ASSERT with abort. Check
2985 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
2986 regular object file and tread the weak definition as the normal
2987 one. Don't discard relocs for undefweak or undefined symbols and
2988 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
2989 relocs.
2990 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
2991 symbols that have been forced local. Use same test to decide if
2992 we can use a relative reloc for got as relocate_section. Expand
2993 SHN_UNDEF comment. Move expressions out of function calls.
2994 Replace BFD_ASSERT with abort.
2995 (bfd_elf64_bfd_final_link): Removed.
2996 (elf_backend_copy_indirect_symbol): Define.
2998 2002-02-20 Tom Rix <trix@redhat.com>
3000 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
3001 (_bfd_xcoff_reloc_type_lookup): Use it.
3002 * coff64-rs6000.c (xcoff64_howto_table): Same.
3003 (xcoff64_reloc_type_lookup): Same.
3005 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3007 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
3008 little endian.
3010 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3012 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
3013 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
3014 * bfd-in2.h: Regenerate.
3015 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
3016 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
3017 with "s390:64-bit".
3018 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
3019 (elf_s390_reloc_type_lookup): Likewise.
3020 (elf_s390_check_relocs): Likewise.
3021 (elf_s390_gc_sweep_hook): Likewise.
3022 (elf_s390_relocate_section): Likewise.
3023 (elf_s390_object_p): Use renamed architecture define.
3024 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
3026 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
3028 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
3030 2002-02-19 Jakub Jelinek <jakub@redhat.com>
3032 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
3033 absptr -> pcrel optimization for shared libs.
3034 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
3035 library cannot be converted to pcrel.
3036 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
3037 relative.
3038 * elf32-i386.c (elf_i386_relocate_section): If
3039 _bfd_elf_section_offset returned -2, skip, but make sure the
3040 relocation is installed.
3041 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
3042 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3043 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3044 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3045 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3046 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3047 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3048 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3049 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3050 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3051 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3052 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3053 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3054 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3055 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
3056 _bfd_elf_section_offset returning -2 the same way as -1.
3057 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
3058 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
3059 and BFD_ASSERT.
3060 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
3062 2002-02-18 Tom Rix <trix@redhat.com>
3064 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
3065 (bfd_xcoff_size_dynamic_sections): Same.
3066 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
3067 (bfd_xcoff_size_dynamic_sections): Same.
3068 * coff-rs6000.c (xcoff_generate_rtinit): Same.
3069 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
3070 * libxcoff.h (struct xcoff_backend_data_rec): Same.
3071 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
3072 * bfd-in2.h: Regenerate.
3074 2002-02-18 Alan Modra <amodra@bigpond.net.au>
3076 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
3077 (struct ppc_link_hash_table): Add sfpr.
3078 (ppc64_elf_link_hash_table_create): Init it.
3079 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
3080 .glink out to..
3081 (create_linkage_sections): ..here. Make .sfpr too.
3082 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
3083 dynobj early.
3084 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
3085 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
3086 ._restf* functions, and create as needed.
3087 (func_desc_adjust): Only force_local for shared libs.
3089 2002-02-18 David O'Brien <obrien@FreeBSD.org>
3091 * configure.in: Bump version number post 2.12 branching.
3092 * configure: Regenerate.
3094 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
3096 * mmo.c: Correct and improve comments.
3097 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
3098 zero-pad. Use input to fill up non-empty bfd buffer.
3099 (mmo_flush_chunk): New function.
3100 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
3101 changed. Don't emit location specifier if VMA is same as
3102 *LAST_VMAP after omitting leading zero contents. Call
3103 mmo_flush_chunk before emitting location specifier.
3104 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
3105 with mmo_write_loc_chunk calls.
3106 (mmo_internal_write_section): Call mmo_flush_chunk after
3107 mmo_write_chunk.
3108 (mmo_write_symbols_and_terminator): Move :Main to first position
3109 in symbol array. Add faked one if it does not exist if there are
3110 other symbols. Don't add it if there are no symbols at all. Move
3111 out test for value of :Main from symbol loop. Rename table
3112 fakemain to maintable and variable mainsym to fakemain.
3114 2002-02-15 Richard Henderson <rth@redhat.com>
3116 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
3117 section with no got matches any got. Simplify error generaion.
3119 2002-02-15 Alan Modra <amodra@bigpond.net.au>
3121 Support arbitrary length fill patterns.
3122 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
3123 (_bfd_default_link_order): Remove bfd_fill_link_order code.
3124 Call default_data_link_order.
3125 (default_fill_link_order): Delete.
3126 (default_data_link_order): New function.
3127 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
3128 of bfd_fill_link_order with bfd_data_link_order.
3129 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
3130 * elf64-mips.c (mips_elf64_final_link): Likewise.
3132 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
3133 Correct value returned in "end" for "0x<non-hex>".
3135 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
3137 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
3138 (scan): Test against 'mach' field in info structure.
3140 2002-02-14 Alan Modra <amodra@bigpond.net.au>
3142 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
3144 2002-02-14 Matt Fredette <fredette@netbsd.org>
3146 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
3147 EF_M68000.
3149 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
3151 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
3152 non-zero physical addresses when adjusting the LMAs of new
3153 sections.
3155 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3157 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
3158 from _bfd_elf_hppa_gen_reloc_type.
3159 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
3160 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
3161 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
3162 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
3164 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
3166 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
3167 loading its contents if there's nothing to do in it.
3169 2002-02-12 Alan Modra <amodra@bigpond.net.au>
3171 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
3172 64k boundary.
3174 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
3175 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
3176 (ppc64_elf_finish_dynamic_sections): Set values for them.
3178 2002-02-11 Michael Snyder <msnyder@redhat.com>
3180 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
3181 * elf.c (elfcore_grok_pstatus): Add prototype.
3182 (elfcore_grok_lwpstatus): Add prototype.
3183 (elfcore_write_lwpstatus): New function.
3184 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
3186 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
3188 * elf32-sh.c: Added missing prototypes.
3189 * elf32-sh64.c: Likewise.
3190 (sh_elf_align_loads): Mark unused args as such.
3191 * elf64-sh64.c: Added missing prototypes.
3192 (struct elf_sh64_link_hash_entry): Fix typo.
3193 (sh_elf64_relocate_section): Fix info argument passed to
3194 _bfd_elf_section_offset.
3196 2002-02-11 Alan Modra <amodra@bigpond.net.au>
3198 * Makefile.am: "make dep-am".
3199 * Makefile.in: Regenerate.
3200 * aclocal.m4: Regenerate.
3201 * config.in: Regenerate.
3202 * configure: Regenerate.
3204 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
3206 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
3207 variable warnings.
3208 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
3209 comparison warning.
3210 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
3211 cast warnings for the common case.
3213 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
3215 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
3216 vectors.
3217 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
3218 vectors.
3220 2002-02-09 Richard Henderson <rth@redhat.com>
3222 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
3223 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
3224 (elf64_alpha_relocate_section): Likewise.
3225 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
3226 * bfd-in2.h, libbfd.h: Rebuild.
3228 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
3230 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
3231 that base-plus-offset reloc accounting is consistent.
3232 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
3233 up to date for undefined symbols.
3235 2002-02-08 Eric Christopher <echristo@redhat.com>
3237 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3239 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
3240 sections for the O32 ABI.
3242 2002-02-08 Chris Demetriou <cgd@broadcom.com>
3244 * elf32-arm.h: Fix formatting of _("...").
3245 * elf32-d10v.c: Likewise.
3246 * elf32-m68k.c: Likewise.
3247 * elf32-mips.c: Likewise.
3249 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
3251 * coff-or32.c: Fix compile time warning messages.
3253 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3255 Contribute sh64-elf.
3256 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
3257 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
3258 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
3259 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
3260 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
3261 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
3262 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
3263 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
3264 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
3265 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
3266 New relocs.
3267 * libbfd.h, bfd-in2.h: Rebuilt.
3268 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
3269 (sh_reloc_map): Map them.
3270 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3271 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
3272 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
3273 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3274 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
3275 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
3276 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
3277 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
3278 datalabel_got_offset.
3279 (sh_elf_link_hash_newfunc): Initialize it.
3280 (sh_elf_relocate_section): Augment the scope of
3281 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
3282 GOT and GOTOFF handling to new SHmedia relocation types. Support
3283 GOT_BIAS.
3284 (sh_elf_check_relocs): Likewise.
3285 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
3286 PLT entries using movi_shori_putval. Support GOT_BIAS.
3287 (sh_elf_finish_dynamic_sections): Likewise.
3288 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
3289 relocation, it's now done by the caller.
3290 (GOT_BIAS): New.
3291 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
3292 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
3293 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
3294 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
3295 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
3296 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
3297 sh64_elf64_hash_table): New.
3298 (sh_elf64_howto_table): Introduce new relocs.
3299 (sh_elf64_info_to_howto): Accept new PIC relocs.
3300 (sh_elf64_relocate_section): Augment the scope of
3301 seen_stt_datalabel. Support new PIC relocs.
3302 (sh_elf64_check_relocs): Support new PIC relocs.
3303 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
3304 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
3305 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
3306 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
3307 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
3308 movi_shori_putval, movi_3shori_putval,
3309 sh64_elf64_create_dynamic_sections,
3310 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
3311 sh64_elf64_size_dynamic_sections,
3312 sh64_elf64_finish_dynamic_symbol,
3313 sh64_elf64_finish_dynamic_sections): New.
3314 (elf_backend_create_dynamic-sections,
3315 bfd_elf64_bfd_link_hash_table_create,
3316 elf_backend_adjust_dynamic_symbol,
3317 elf_backend_size_dynamic_sections,
3318 elf_backend_finish_dynamic_symbol,
3319 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3320 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3321 elf_backend_got_header_size, elf_backend_plt_header_size):
3322 Define.
3323 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
3324 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
3325 match official numbers and names; moved unmaching ones to the
3326 range 0xf2-0xff.
3327 * elf32-sh64.c, elf64-sh64.c: Likewise.
3328 2001-03-12 DJ Delorie <dj@redhat.com>
3329 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
3330 sections.
3331 2001-03-12 DJ Delorie <dj@redhat.com>
3332 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
3333 be aligned.
3334 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
3335 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
3336 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
3337 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
3338 .cranges section with SEC_SORT_ENTRIES set.
3339 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
3340 incoming sorted .cranges section.
3341 (sh64_bfd_elf_copy_private_section_data): New.
3342 (sh64_elf_final_write_processing): Only sort .cranges and modify
3343 start address if called by linker.
3344 2001-01-08 Ben Elliston <bje@redhat.com>
3345 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
3346 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
3347 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
3348 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3349 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
3350 line. Add comments before all entries.
3351 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
3352 comment.
3353 (sh_elf64_reloc): Correct head comment.
3354 (sh_elf64_relocate_section): Correct spacing.
3355 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
3356 instead call reloc_dangerous callback.
3357 <case R_SH_SHMEDIA_CODE>: New case.
3358 (sh_elf64_gc_mark_hook): Correct spacing.
3359 (sh_elf64_check_relocs): Ditto.
3360 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
3361 New case.
3362 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
3363 functions.
3364 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
3365 clarify describing comment. Add comments before all entries.
3366 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
3367 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
3368 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3369 Sort .cranges section in final link. Prepare to set bit 0 on
3370 entry address.
3371 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
3372 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
3373 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
3374 .cranges section.
3375 (sh64_backend_section_from_shdr): New, to recognize
3376 SHT_SH5_CR_SORTED on incoming .cranges section.
3377 (elf_backend_section_from_shdr): Define.
3378 (sh64_elf_final_write_processing): Sort outgoing .cranges
3379 section. (New, temporarily disabled:) Set bit 0 on entry address
3380 according to ISA type.
3381 (sh64_find_section_for_address): New.
3382 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
3383 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
3384 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
3385 bfd_malloc, not xmalloc.
3386 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
3387 global.
3388 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
3389 temporarily disabled) setting bit 0 on entry address.
3390 (elf_backend_final_write_processing): Define.
3391 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3392 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
3393 be a proper relocation for PTA and PTB rather than a marker.
3394 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
3395 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
3396 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
3397 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
3398 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
3399 Zero src_mask.
3400 * elf64-sh64.c: Ditto.
3401 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
3402 * elf32-sh64.c: Include opcodes/sh64-opc.h
3403 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
3404 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
3405 parameters. No unused parameters. Caller changed.
3406 <case R_SH_PT_16>: New case.
3407 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
3408 * Makefile.in: Regenerate.
3409 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3410 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
3411 all code sections.
3412 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
3413 (sh64_elf_merge_private_data): Ditto.
3414 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
3415 to access stored section flags.
3416 (sh64_elf_final_write_processing): Return immediately unless
3417 called by linker. Use sh64_elf_section_data (cranges) to get size
3418 of linker-generated cranges entries.
3419 (sh64_elf_copy_private_data): Add missing "return true".
3420 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
3421 (sh_elf64_merge_private_data): Ditto.
3422 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3423 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
3424 elf64-sh64.c:sh64_elf_fake_sections.
3425 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
3426 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3427 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
3428 (sh64_elf_final_write_processing): New.
3429 (elf_backend_final_write_processing): Define.
3430 (sh64_elf_fake_sections): Get header flags from tdata field.
3431 (sh64_elf_copy_private_data): Do not call
3432 sh64_elf_copy_private_data_internal, just copy e_flags field.
3433 (sh64_elf_merge_private_data): Do not call
3434 sh64_elf_copy_private_data_internal.
3435 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3436 Remove EF_SH64_ABI64, let ELF size make difference.
3437 Remove SH64-specific BFD section flag.
3438 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
3439 containing SHmedia through elf_section_data (asect)->tdata
3440 non-zero, not using a BFD section flag.
3441 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
3442 (sh64_elf_merge_private_data): Similar.
3443 (elf_backend_section_flags): Don't define.
3444 (sh64_elf_backend_section_flags): Delete.
3445 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
3446 not EF_SH64_ABI64.
3447 (sh_elf64_merge_private_data): Similar.
3448 * section.c (Section flags definitions): Don't define
3449 SEC_SH_ISA_SHMEDIA.
3450 (bfd-in2.h): Regenerate.
3451 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
3452 Make DataLabel references work with partial linking.
3453 * elf32-sh64.c: Fix formatting.
3454 (sh64_elf_link_output_symbol_hook): New.
3455 (elf_backend_link_output_symbol_hook): Define to
3456 sh64_elf_link_output_symbol_hook.
3457 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
3458 undefined if partial linking. Adjust sanity check.
3459 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
3460 (elf_backend_link_output_symbol_hook): Define to
3461 sh64_elf64_link_output_symbol_hook.
3462 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
3463 undefined if partial linking. Adjust sanity check.
3464 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3465 Implement semantics for inter-file DataLabel references.
3466 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
3467 (sh64_elf64_add_symbol_hook): New.
3468 (sh_elf64_relocate_section): If passing an indirect symbol with
3469 st_type STT_DATALABEL on the way to a symbol with st_other
3470 STO_SH5_ISA32, do not bitor 1 to the relocation.
3471 (elf_backend_add_symbol_hook): Define to
3472 sh64_elf64_add_symbol_hook.
3473 * elf64-sh32.c: Tweak comments.
3474 (DATALABEL_SUFFIX): Define.
3475 (sh64_elf_add_symbol_hook): New.
3476 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
3477 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
3478 symbol with st_type STT_DATALABEL on the way to a symbol with
3479 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
3480 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3481 Pass through STT_DATALABEL.
3482 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
3483 (elf_backend_get_symbol_type): Define.
3484 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
3485 (elf_backend_get_symbol_type): Define.
3486 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3487 * elf32-sh64.c: Tweak comments.
3488 (sh64_elf_copy_private_data_internal): Add prototype.
3489 (bfd_elf32_bfd_set_private_flags): Define.
3490 (sh64_elf_copy_private_data_internal): Compare machine name, not
3491 textual BFD target name, to check whether to copy section flag
3492 SHF_SH5_ISA32.
3493 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
3494 Tweak section-contents-type-mismatch message.
3495 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
3496 Validize reloc-types.
3497 * elf64-sh64.c: New file.
3498 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
3499 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
3500 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
3501 Regenerate dependencies.
3502 * Makefile.in: Regenerate.
3503 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
3504 bfd_elf64_sh64l_vec.
3505 * configure.in: Handle bfd_elf64_sh64_vec and
3506 bfd_elf64_sh64l_vec.
3507 * configure: Regenerate.
3508 * po/POTFILES.in: Regenerate.
3509 * po/bfd.pot: Regenerate.
3510 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3511 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
3512 anything else but EF_SH64 and EF_SH64_ABI64.
3513 (sh64_elf_merge_private_data): Emit error for anything else but
3514 EF_SH64 and EF_SH64_ABI64.
3515 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
3516 from targ_selvecs.
3517 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
3518 bfd_elf32_sh64l_vec as a temporary measure.
3519 * configure: Regenerate.
3520 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3521 * cpu-sh.c (arch_info_struct): Include sh5 item
3522 unconditionalized.
3523 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
3524 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
3525 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
3526 * elf32-sh64.c: Tweak comments.
3527 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
3528 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
3529 (sh64_elf_copy_private_data_internal): Wrap long line.
3530 (sh64_elf_merge_private_data): Rewrite to allow objects from
3531 SH64 subsets to be linked together.
3532 (INCLUDE_SHMEDIA): Define.
3533 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
3534 Parenthesize plus-expression inside or-expression.
3535 <global symbol>: Ditto.
3536 (sh_elf_set_mach_from_flags): Remove code refusing
3537 deleted EF_SH64_32BIT_ABI flag.
3538 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
3539 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
3540 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
3541 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
3542 (sh_elf_relocate_section) <local symbol>: Or 1 in
3543 calculation of relocation if sym->st_other & STO_SH5_ISA32.
3544 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
3545 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
3546 relocation.
3547 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3548 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
3549 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
3550 Regenerate dependencies.
3551 * Makefile.in: Regenerate.
3552 * archures.c: Add bfd_mach_sh5.
3553 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
3554 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
3555 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
3556 * configure: Regenerate.
3557 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
3558 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
3559 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3560 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
3561 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
3562 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
3563 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
3564 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
3565 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
3566 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
3567 in item for SH5.
3568 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
3569 for SHmedia relocs.
3570 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
3571 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
3572 shmedia_prepare_reloc, goto final_link_relocate if it returns
3573 non-zero, else fail as before.
3574 (sh_elf_set_mach_from_flags): Provide function only if not defined
3575 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
3576 (sh_elf_set_private_flags): Provide function only if not defined
3577 as a macro.
3578 (sh_elf_copy_private_data): Similar.
3579 (sh_elf_merge_private_data): Similar.
3580 * section.c (SEC_SH_ISA_SHMEDIA): New.
3581 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
3582 * elf32-sh64.c: New file.
3583 * libbfd.h: Regenerate.
3584 * bfd-in2.h: Regenerate.
3585 * po/POTFILES.in: Regenerate.
3586 * po/bfd.pot: Regenerate.
3587 * bfd-in2.h: Regenerate.
3588 * libbfd.h: Regenerate.
3590 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
3592 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
3593 been included, not drag it in.
3594 * bfd-in2.h: Regenerate.
3596 2002-02-06 H.J. Lu (hjl@gnu.org)
3598 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
3599 the mach and ISA fields if necessary.
3601 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
3603 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
3604 ARM architecture when an F_ARM_5 flag is detected, since we cannot
3605 be sure exactly which architecture this represents.
3607 2002-02-05 Nick Clifton <nickc@redhat.com>
3609 * po/tr.po: Updated translation.
3611 2002-02-05 Alan Modra <amodra@bigpond.net.au>
3613 From Jimi X <jimix@watson.ibm.com>
3614 * archures (bfd_mach_ppc64): Define.
3615 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
3616 (bfd_powerpc_arch): Define.
3617 * bfd-in2.h: Regenerate.
3618 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
3619 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
3620 (bfd_powerpc_archs): Add default powerpc64 arch.
3622 2002-02-05 Alan Modra <amodra@bigpond.net.au>
3624 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
3625 against section syms in readonly sections. Don't do the global
3626 sym check if we find one.
3627 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
3628 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
3629 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3630 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
3631 (elf_s390_grok_prstatus): Add missing prototype.
3633 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3635 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
3636 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
3637 Call bfd_get_section_by_name only once. Initialize
3638 bpodata->n_bpo_relocs_this_section.
3639 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
3640 referring to DSOs.
3641 (bpo_reloc_request_sort_fn): Don't use difference of values as
3642 return-value.
3644 2002-02-02 David O'Brien <obrien@FreeBSD>
3646 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
3647 version 4.5 and later the same as 5-CURRENT.
3648 * configure: Re-generate.
3650 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3652 * config.bfd (hppa*-*-netbsd*): New target.
3654 2002-01-31 Philipp Thomas <pthomas@suse.de>
3656 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
3657 to front of message. Unify messages with elf32-arm.h. Use
3658 commas where neccessary.
3659 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
3660 ERROR in messages. Unify messages with coff-arm.c. Correct
3661 VFP/FPA error message.
3662 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
3663 APCS-32 for translation.
3665 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3667 Perform on-demand global register allocation from
3668 R_MMIX_BASE_PLUS_OFFSET relocs.
3669 * elf64-mmix.c (struct bpo_reloc_section_info, struct
3670 bpo_reloc_request, struct bpo_greg_section_info): New.
3671 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
3672 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
3673 _bfd_mmix_check_all_relocs,
3674 _bfd_mmix_prepare_linker_allocated_gregs,
3675 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
3676 (elf_mmix_howto_table): Correct src_mask for most relocs.
3677 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
3678 case.
3679 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
3680 case. Fix typo in comment. New label do_mmix_reloc.
3681 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
3682 store first object file with a base-plus-offset reloc. Call
3683 mmix_elf_check_common_relocs for the part common with mmo.
3684 (mmix_elf_final_link): Write out linker-allocated register
3685 contents section.
3686 (elf_backend_gc_sweep_hook): Define.
3687 (bfd_elf64_bfd_relax_section): Define.
3689 * mmo.c: Don't include <ctype.h>
3690 (mmo_init): Correct init-once logic.
3692 2002-02-01 Tom Rix <trix@redhat.com>
3694 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
3696 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3698 * Makefile.am: Run "make dep-am"
3699 * Makefile.in: Regenerate.
3701 2002-01-31 David O'Brien <obrien@FreeBSD>
3703 * configure.in: Recognize the differences in core files from FreeBSD
3704 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
3705 5-CURRENT.
3706 * configure: Regenerate.
3708 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3710 * coff-or32.c: New file.
3711 * cpu-or32.c: New file.
3712 * elf32-or32.c: New file.
3713 * archures.c: Add support for or32.
3714 * targets.c: Add support for or32.
3715 * bfd-in2.h: Regenerate.
3716 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3717 coff_write_object_contents): Add support for or32.
3718 * config.bfd: Add target.
3719 * configure.in: Add support for or32.
3720 * configure: Regenerate.
3721 * Makefile.am: Add support for or32.
3722 * Makefile.in: Regenerate.
3723 * po/SRC-POTFILES.in: Add or32 files.
3724 * po/bfd.pot: Regenerate.
3726 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
3727 Don Lindsay <lindsayd@cisco.com>
3729 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
3730 false' with a return of a bfd_reloc_ error code.
3732 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
3734 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3735 unexport unreferenced symbols when --export-dynamic. Call
3736 _bfd_elf_strtab_delref when unexporting.
3738 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
3740 * bfd-in.h: Include <stdbool.h> if it is available.
3741 * bfd-in2.h: Regenerated.
3743 2002-01-31 Alan Modra <amodra@bigpond.net.au>
3745 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
3746 not go via the plt.
3748 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
3750 * archures.c: Tidy up formatting of embedded comments.
3751 * bfd.c: Tidy up formatting of embedded comments.
3752 * bfd-in.h: Fix formatting of comments.
3753 * reloc.c: Tidy up formatting of ordinary & embedded comments.
3754 * section.c: Tidy up formatting of embedded comments.
3755 * syms.c: Tidy up formatting of embedded comments.
3756 * targets.c: Tidy up formatting of embedded comments.
3758 * bfd-in2.h: Regenerate.
3760 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
3762 * vms-tir.c (cmd_name): New function.
3763 (tir_cmd_name): New function.
3764 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
3765 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
3766 Fix formatting.
3768 * peXXigen.c (pe_print_idata): Rearrange message to aid in
3769 translation.
3770 (pe_print_pdata): Rearrange message to aid in translation.
3772 * libbfd.c (warn_deprecated): Rearrange error message to aid in
3773 translation.
3775 * ihex.c (ihex_write_object_contents): Fix spelling typo.
3777 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
3779 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
3780 message to aid in translation.
3782 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
3783 to aid in translation.
3785 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
3787 2002-01-30 Philipp Thomas <pthomas@suse.de>
3789 * coff-arm.c, elf32-elf.h: Unify messages.
3791 2002-01-30 Nick Clifton <nickc@redhat.com>
3793 * po/sv.po: Updated translation.
3795 2002-01-30 Philipp Thomas <pthomas@suse.de>
3797 * dwarf2.c (read_abbrev): Use full section name in error message.
3798 (decode_line_info): Likewise.
3800 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
3801 message.
3803 2002-01-30 Alan Modra <amodra@bigpond.net.au>
3805 * elf64-ppc.c (func_desc_adjust): Only provide missing function
3806 descriptor symbols for undefined function code syms. Clear
3807 ELF_LINK_NON_ELF so that they can stay weak.
3809 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3810 Mitch Lichtenberg <mpl@broadcom.com>
3812 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
3813 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
3814 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
3815 generation.
3816 * bfd-in2.h: Regenerate.
3818 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3820 * elf32-mips.c: Add additional comments about HI16 relocation
3821 processing.
3822 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
3823 pc-relative relocations. (Reverts change made on 2001-10-31.)
3824 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
3825 for pc-relative relocations.
3826 (mips_elf_calculate_relocation): Add a comment about a kludge
3827 in the R_MIPS_GNU_REL_HI16 handling.
3828 (_bfd_mips_elf_relocate_section): Implement that kludge;
3829 adjust pc-relative HI16 relocation for difference in HI16 and
3830 LO16 addresses, since it can't easily be done in
3831 mips_elf_calculate_relocation.
3833 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
3835 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
3836 relocations with PC32 relocations for undefined or weak symbols.
3837 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
3838 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
3840 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
3842 * elfcore.h (elf_core_file_p): Improve comment for last change.
3844 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3846 * configure: Regenerated.
3848 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
3850 * elfcore.h (elf_core_file_p): Set the machine architecture
3851 before processing the program headers.
3853 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3855 * configure.in <64-bit configuration>: If using gcc, check and
3856 emit error for egcs-1.1.2.
3857 * configure: Regenerate.
3859 2002-01-26 Egor Duda <deo@logos-m.ru>
3861 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
3862 as possible to avoid stack corruption.
3864 2002-01-26 Richard Henderson <rth@redhat.com>
3866 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
3867 for non-allocated sections.
3869 2002-01-25 Mark Kettenis <kettenis@gnu.org>
3871 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
3872 prstat.pr_reg even if it is a struct.
3874 2002-01-25 Steve Ellcey <sje@cup.hp.com>
3876 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
3878 2002-01-25 Philipp Thomas <pthomas@suse.de>
3880 * coffgen.c (coff_print_symbol): Don't mark info message
3881 for translation.
3883 2002-01-25 Nick Clifton <nickc@redhat.com>
3885 * po/fr.po: Updated translation.
3886 * po/es.po: Updated translation.
3888 2002-01-25 Philipp Thomas <pthomas@suse.de>
3890 * coff-alpha.c (alpha_relocate_section): Unify warning message
3891 for GP relative relocations without GP defined.
3892 * coff-mips.c (mips_relocate_section): Likewise.
3894 2002-01-25 Alan Modra <amodra@bigpond.net.au>
3896 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
3897 unsigned overflow when new_offset < old_offset.
3899 2002-01-24 Philipp Thomas <pthomas@suse.de>
3901 * bfd.c (_bfd_abort): Fix typo.
3903 2002-01-23 Richard Henderson <rth@redhat.com>
3905 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
3906 plt entries for undefweak symbols.
3908 2002-01-23 Steve Ellcey <sje@cup.hp.com>
3910 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
3911 DEFAULT_VECTOR.
3912 (bfd_elf64_ia64_hpux_big_vec): Ditto.
3913 (bfd_elf32_h8300_vec): Ditto.
3915 2002-01-23 Alan Modra <amodra@bigpond.net.au>
3917 * elf64-ppc.c: Remove stale part of ABI comment.
3918 (NO_OPD_RELOCS): Define.
3919 (ppc64_elf_check_relocs): Use it.
3920 (ppc64_elf_relocate_section): Here too.
3921 (build_one_stub): Don't point function syms at the stub. Instead,
3922 hijack plt.offset.
3923 (ppc64_elf_relocate_section): Check whether REL24 relocs should
3924 really go to the stub. Make all dynamic relocs in opd against
3925 locals.
3926 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
3927 plt.offset.
3929 2002-01-22 Richard Henderson <rth@redhat.com>
3931 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
3933 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3935 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
3936 TOC_BASE_OFF adjustment.
3938 * Makefile.am: Run "make dep-am".
3939 * Makefile.in: Regenerate.
3940 * po/SRC-POTFILES.in: Regenerate.
3942 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
3944 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
3945 host defines.
3947 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
3949 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
3950 Check for and emit error if sgot is NULL at this point.
3952 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3954 * config.bfd (ia64*-*-netbsd*): New target.
3956 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
3958 * som.c (som_write_space_strings): Comment typo fix.
3960 2002-01-21 Alan Modra <amodra@bigpond.net.au>
3962 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
3963 is_func_descriptor fields.
3964 (link_hash_newfunc): Init them.
3965 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
3966 dot are candidates for plt entries. When processing .opd relocs,
3967 set function descriptor strings to point inside function code
3968 string, and set new ppc_link_hash_entry fields.
3969 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
3970 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
3971 function descriptors. It's now done in..
3972 (func_desc_adjust): New.
3973 (ppc64_elf_func_desc_adjust): New.
3974 (define elf_backend_always_size_sections): Define.
3975 (ppc64_elf_hide_symbol): New.
3976 (define elf_backend_hide_symbol): Define.
3977 (allocate_dynrelocs): Remove code looking up function descriptors
3978 as that has been done earlier.
3979 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
3980 table.
3981 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
3982 up function descriptor.
3983 (build_one_stub): Look up the function code sym. Check for
3984 invalid plt offsets.
3985 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
3986 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
3988 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
3989 boolean param.
3990 (_bfd_elf_link_hash_hide_symbol): Likewise.
3991 * elflink.h (elf_link_add_object_symbols): Adjust call to
3992 elf_backend_hide_symbol.
3993 (elf_fix_symbol_flags): Likewise.
3994 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
3995 than bfd_alloc.
3996 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
3997 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
3998 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
3999 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
4000 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
4001 and adjust to suit.
4002 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
4003 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
4004 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
4006 2002-01-18 Alan Modra <amodra@bigpond.net.au>
4008 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
4009 dynamic function descriptor symbol, not the associated function
4010 symbol.
4012 2002-01-17 Eric Christopher <echristo@redhat.com>
4014 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
4016 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4018 * po/bfd.pot: Regenerate.
4019 * po/fr.po: Regenerate.
4021 2002-01-17 Alan Modra <amodra@bigpond.net.au>
4023 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
4024 Remove "Elf_Internal_Shdr *" param.
4025 (_bfd_mips_elf_section_from_bfd_section): Ditto.
4026 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
4027 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
4028 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
4029 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
4030 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
4031 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
4032 function to override special sections. Remove hdr arg from
4033 backend call, and don't loop.
4035 2002-01-16 Eric Christopher <echristo@redhat.com>
4037 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
4038 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
4039 relocations requiring gp0 and gp.
4041 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
4043 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
4044 EF_ARM_VFP_FLOAT.
4045 (elf32_arm_print_private_bfd_data): Likewise.
4047 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
4049 * po/tr.po: Import new version.
4051 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4053 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
4054 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
4055 (ORI_R0_R0_0): Correct.
4057 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4059 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
4060 when plt_not_loaded.
4061 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
4062 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
4063 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
4064 (ppc64_elf_glink_code): Delete.
4065 (PPC64_ELF_GLINK_SIZE): Delete.
4066 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
4067 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
4068 ORI_R0_R0_0): Define.
4069 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
4070 (struct ppc_link_hash_table): Add sstub and plt_overflow.
4071 (ppc64_elf_link_hash_table_create): Init them.
4072 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
4073 Don't copy to shared lib.
4074 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
4075 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
4076 (allocate_dynrelocs <plt>): Don't change function sym here. Make
4077 room for .stub and .glink code.
4078 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
4079 DT_PPC64_GLINK.
4080 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
4081 bfd_elf64_bfd_final_link.
4082 (bfd_elf64_bfd_final_link): Don't define.
4083 (ppc64_elf_size_stubs): New.
4084 (build_plt_stub): New.
4085 (build_one_stub): New.
4086 (ppc64_elf_build_stubs): New.
4087 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
4088 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
4089 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
4090 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
4091 case output sections not separate. Adjust DT_RELASZ to not
4092 include plt relocs. Set reserved got entry. Set got and plt
4093 entry size.
4094 (elf_backend_got_header_size): Set to 8.
4095 * elf64-ppc.h: New file.
4097 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4099 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
4100 sections, use bfd_section_list_remove.
4101 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
4102 * elflink.h (elf_link_add_object_symbols): When removing all
4103 sections, use bfd_section_list_clear.
4105 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4107 * po/sv.po: New file: Swedish translation.
4108 * configure.in (ALL_LINGUAS): Add sv.
4109 * configure: Regenerate.
4111 2002-01-15 Jakub Jelinek <jakub@redhat.com>
4113 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
4114 * elf.c (merge_sections_remove_hook): New function.
4115 (_bfd_elf_merge_sections): Pass it as 3rd argument to
4116 _bfd_merge_sections.
4117 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
4118 * libbfd.h: Rebuilt.
4119 * merge.c (_bfd_merge_sections): Add remove_hook argument.
4120 Call remove_hook if a SEC_EXCLUDE section is encountered.
4122 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4124 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
4125 (xstormy16_reloc_map): Initialise new field with correct howto
4126 table.
4127 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
4128 howto entry.
4130 2002-01-10 Michael Snyder <msnyder@redhat.com>
4132 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
4133 (elfcore_write_pstatus): Use long instead of pid_t;
4134 * elf-bfd.h: Change prototypes to use long instead of pid_t;
4136 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
4138 * elf.c: Update copyright years.
4139 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
4140 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
4142 2002-01-08 Michael Snyder <msnyder@redhat.com>
4144 Add capability to write corefile note sections, for gdb.
4145 * elf.c (elfcore_write_note): New function.
4146 (elfcore_write_prpsinfo): New function.
4147 (elfcore_write_prstatus): New function.
4148 (elfcore_write_pstatus): New function.
4149 (elfcore_write_prfpreg): New function.
4150 (elfcore_write_prxfpreg): New function.
4151 * elf-bfd.h: Add prototypes for above functions.
4153 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
4155 * elf.c (elf_fake_sections): Propagate errors from
4156 elf_backend_fake_section.
4158 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4160 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
4161 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
4162 (elf32-sh-nbsd.lo): New rule.
4163 * Makefile.in: Regenerate.
4164 * config.bfd (sh*le-*-netbsdelf*): New target.
4165 (sh*-*-netbsdelf*): New target.
4166 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
4167 (bfd_elf32_shnbsd_vec): New vector.
4168 (bfd_elf32_shlnbsd_vec): New vector.
4169 * configure: Regenerate.
4170 * elf32-sh-nbsd.c: New file.
4171 * targets.c: Update copyright years.
4172 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
4173 bfd_elf32_shnbsd_vec.
4175 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
4177 * coff-rs6000.c (READ20): Use bfd_scan_vma.
4179 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
4181 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
4182 of a symbol in a section that will be deleted.
4184 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4186 * po/es.po: New file: Spanish translation.
4187 * configure.in (ALL_LINGUAS): Add es.
4188 * configure: Regenerate.
4190 2002-01-06 Steve Ellcey <sje@cup.hp.com>
4192 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
4193 argument so we can handle HP-UX specially.
4194 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
4195 (elfNN_hpux_backend_section_from_bfd_section): New for support
4196 of SHN_IA_64_ANSI_COMMON.
4197 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
4198 (is_unwind_section_name): Add special HP-UX support.
4199 (elfNN_ia64_section_from_shdr): Add support for more sections.
4200 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
4201 add support for more sections.
4202 (elfNN_ia64_additional_program_headers): Modify
4203 is_unwind_section_name call.
4204 (elfNN_ia64_modify_segment_map): Remove assumption that there is
4205 only one unwind section in segment.
4207 2002-01-06 Alan Modra <amodra@bigpond.net.au>
4209 * syms.c (_bfd_generic_make_empty_symbol): New function.
4210 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
4211 _bfd_generic_make_empty_symbol.
4212 * libbfd.h: Regenerate.
4213 * bfd-in2.h: Regenerate.
4214 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
4215 (hppabsd_core_get_symtab_upper_bound): Don't define.
4216 (hppabsd_core_get_symtab): Likewise.
4217 (hppabsd_core_print_symbol): Likewise.
4218 (hppabsd_core_get_symbol_info): Likewise.
4219 (hppabsd_core_bfd_is_local_label_name): Likewise.
4220 (hppabsd_core_get_lineno): Likewise.
4221 (hppabsd_core_find_nearest_line): Likewise.
4222 (hppabsd_core_bfd_make_debug_symbol): Likewise.
4223 (hppabsd_core_read_minisymbols): Likewise.
4224 (hppabsd_core_minisymbol_to_symbol): Likewise.
4225 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
4226 Formatting fixes.
4227 * hpux-core.c: Similarly.
4228 * irix-core.c: Similarly.
4229 * osf-core.c: Similarly.
4230 * sco5-core.c: Similarly.
4231 * binary.c (binary_make_empty_symbol): Remove function, define as
4232 _bfd_generic_make_empty_symbol.
4233 * ihex.c (ihex_make_empty_symbol): Likewise.
4234 * mmo.c (mmo_make_empty_symbol): Likewise.
4235 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
4236 * srec.c (srec_make_empty_symbol): Likewise.
4237 * versados.c (versados_make_empty_symbol): Likewise.
4238 * vms.c (_bfd_vms_make_empty_symbol): Remove.
4239 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
4240 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
4241 rather than _bfd_vms_make_empty_symbol.
4242 * vms-misc.c (new_symbol): Likewise.
4244 2002-01-05 Alan Modra <amodra@bigpond.net.au>
4246 * section.c (bfd_section_init): Remove unnecessary initialisations.
4247 (bfd_section_list_clear): New function.
4248 (bfd_section_list_remove, bfd_section_list_insert): New macros.
4249 (_bfd_strip_section_from_output): Use them.
4250 * coffcode.h (coff_set_alignment_hook): Likewise.
4251 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
4252 * elf64-mips.c (mips_elf64_final_link): Likewise.
4253 * elf64-mmix.c (mmix_elf_final_link): Likewise.
4254 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4255 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
4256 * bfd-in2.h: Regenerate.
4258 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
4259 rather than doing our own section handling. Clean up after errors
4260 with bfd_release and bfd_section_list_clear. Handle unexpected
4261 flags.
4262 * aoutf1.h (sunos4_core_file_p): Likewise.
4263 * aix386-core.c (aix386_core_file_p): Likewise.
4264 * cisco-core.c (cisco_core_file_validate): Likewise.
4265 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
4266 * trad-core.c (trad_unix_core_file_p): Likewise.
4268 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
4269 with bfd_release and bfd_section_list_clear.
4270 * hpux-core.c (hpux_core_core_file_p): Likewise.
4271 * irix-core.c (irix_core_core_file_p): Likewise.
4272 * lynx-core.c (lynx_core_file_p): Likewise.
4273 * osf-core.c (osf_core_core_file_p): Likewise.
4274 * rs6000-core.c (rs6000coff_core_p): Likewise.
4275 * sco5-core.c (sco5_core_file_p): Likewise.
4277 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
4278 sign extension adjustments without conditionals.
4280 2002-01-04 Jakub Jelinek <jakub@redhat.com>
4282 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
4283 CIE at .eh_frame start is removed due to no FDEs referencing it.
4285 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4287 * config.bfd (x86_64-*-netbsd*): New target.
4288 * configure.in (x86_64-*-netbsd*): Set COREFILE
4289 to netbsd-core.lo.
4290 * configure: Regenerated.
4292 2002-01-03 Tom Rix <trix@redhat.com>
4294 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
4295 for recent bfd_make_section_anyway change.
4297 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
4299 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4300 R_ARM_THM_PC11 reloc.
4302 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4304 * configure.in (LINGUAS): Add ja.
4305 * configure: Regenerate.
4306 * po/ja.po: Import from translation project's web site.
4308 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4310 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
4311 messages to ease translation into other languages.
4313 For older changes see ChangeLog-0001
4314 \f
4315 Local Variables:
4316 mode: change-log
4317 left-margin: 8
4318 fill-column: 74
4319 version-control: never
4320 End: