1 2003-10-30 Jakub Jelinek <jakub@redhat.com>
3 * elfxx-ia64.c: Include objalloc.h, hashtab.h.
4 (struct elfNN_ia64_local_hash_entry): Remove root. Add id and r_sym
6 (struct elfNN_ia64_local_hash_table): Remove.
7 (struct elfNN_ia64_link_hash_table): Change loc_hash_table's type
8 to htab_t. Add loc_hash_memory field.
9 (elfNN_ia64_local_hash_table_init, elfNN_ia64_new_loc_hash_entry):
11 (elfNN_ia64_local_htab_hash, elfNN_ia64_local_htab_eq): New
13 (elfNN_ia64_hash_table_create): Use hashtab.h hashtable for
14 loc_hash_table. Initialize loc_hash_memory.
15 (elfNN_ia64_hash_table_free): New function.
16 (elfNN_ia64_local_hash_lookup): Remove.
17 (elfNN_ia64_local_dyn_sym_thunk): Change into htab_traverse
19 (elfNN_ia64_dyn_sym_traverse): Use htab_traverse.
20 (get_local_sym_hash): Use hashtab.h hashtable for loc_hash_table.
21 (bfd_elfNN_bfd_link_hash_table_free): Define.
23 2003-10-30 Alan Modra <amodra@bigpond.net.au>
25 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Modify versioned
26 symbol string in place.
28 2003-10-30 Jim Blandy <jimb@redhat.com>
30 * cpu-rs6000.c (rs6000_compatible): Check the correct arch_info
31 object's mach field: all PowerPC machines are supersets of the
32 original rs6000, but not later rs6000 machines.
34 2003-10-30 Alan Modra <amodra@bigpond.net.au>
36 * dwarf2.c (struct attribute): Delete "unsnd", "snd" and "addr".
37 Add "val" and "sval" fields.
38 (DW_STRING, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR): Delete.
39 (read_attribute_value): Expand and adjust DW_* occurrences.
40 (scan_unit_for_functions, parse_comp_unit): Likewise.
42 2003-10-30 Phil Edwards <phil@codesourcery.com>
44 * config.bfd (arm-*-vxworks): Remove separate stanza; merge with
45 other common ELF triples.
46 (i[3-7]86-*-vxworks): Change to ELF format.
47 (mips*-*-windiss): New triple, add to common MIPS/ELF stanza.
48 (sh-*-vxworks): New stanza.
50 2003-10-30 Lars Knoll <lars@trolltech.com>
51 Michael Matz <matz@suse.de>
52 Jakub Jelinek <jakub@redhat.com>
53 Alan Modra <amodra@bigpond.net.au>
55 * merge.c (struct sec_merge_sec_info): Update comment.
56 (struct sec_merge_hash_entry): Remove entsize.
57 (sec_merge_hash_lookup): Only adjust alignment when creating.
58 (sec_merge_emit): Remove register keyword.
59 (cmplengthentry, last4_eq, last_eq): Delete.
60 (strrevcmp, strrevcmp_align, is_suffix): New.
61 (merge_strings): Use them to implement fast suffix merging.
62 * elf-strtab.c (struct elf_strtab_hash_entry): Update comments.
64 (_bfd_elf_strtab_add): Lose on >2G strings.
65 (_bfd_elf_strtab_emit): Don't emit strings with len < 0.
66 (cmplengthentry, last4_eq): Delete.
67 (strrevcmp, is_suffix): New.
68 (_bfd_elf_strtab_finalize): Rework to implement fast suffix merging.
70 2003-10-29 Daniel Jacobowitz <drow@mvista.com>
72 * elf32-arm.h (elf32_arm_final_link_relocate): Move check for
75 2003-10-29 Philip Blundell <philb@gnu.org>
77 * elf32-arm.h (elf32_arm_plt0_entry, elf32_arm_plt_entry): New
79 (PLT_HEADER_SIZE): New.
80 (struct elf32_arm_pcrel_relocs_copied): Rename to ...
81 (struct elf32_arm_relocs_copied): ... this. Count both
82 pcrel and non-pcrel relocs. All uses updated.
83 (struct elf32_arm_link_hash_table): Add pointers to dynamic linker
84 sections and symbol/section mapping cache.
85 (create_got_section): New.
86 (elf32_arm_create_dynamic_sections): New.
87 (elf_backend_create_dynamic_sections): Use it.
88 (elf32_arm_final_link_relocate): Support garbage collection of relocs.
89 (elf32_arm_check_relocs): Likewise.
90 (elf32_arm_adjust_dynamic_symbol): Likewise.
91 (elf32_arm_copy_indirect_symbol): New.
92 (elf32_arm_link_hash_table_create): Initialise new fields.
93 (elf32_arm_gc_sweep_hook): Implement.
94 (elf32_arm_discard_copies): Delete.
95 (elf32_arm_finish_dynamic_symbol): Use new PLT code.
96 (elf32_arm_finish_dynamic_sections): Likewise.
97 (elf_backend_can_refcount): Define.
98 (elf_backend_copy_indirect_symbol): Likewise.
99 (elf_backend_plt_header_size): Set to PLT_HEADER_SIZE.
101 2003-10-29 Alan Modra <amodra@bigpond.net.au>
103 * elf64-ppc.c (elf_backend_grok_prstatus): Define.
104 (elf_backend_grok_psinfo): Define.
105 (ppc64_elf_grok_prstatus, ppc64_elf_grok_psinfo): New functions.
107 * elf.c (_bfd_elfcore_make_pseudosection): Allow multiple
108 sections with the same name.
109 (elfcore_grok_lwpstatus): Likewise.
110 (elfcore_grok_win32pstatus): Likewise.
111 (elfcore_grok_note): Likewise.
112 (elfcore_grok_nto_status): Likewise.
113 (elfcore_grok_nto_gregs): Likewise.
115 2003-10-27 Daniel Jacobowitz <drow@mvista.com>
117 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Never skip dynamic
120 2003-10-14 Richard Sandiford <rsandifo@redhat.com>
122 * elfxx-mips.c (mips_elf_create_got_section): Initialize global_gotno.
124 2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
126 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Look up
127 hash table for real symbols.
129 2003-10-23 Michael Snyder <msnyder@redhat.com>
131 * section.c (asection): Fix typo in comment.
133 2003-10-23 Alan Modra <amodra@bigpond.net.au>
135 * elf64-ppc.c (get_tls_mask): Add toc_symndx param, save toc
136 reloc symbol index to it. Don't allow gd syms in shared libs
138 (ppc64_elf_tls_optimize): Adjust get_tls_mask call.
139 (ppc64_elf_size_stubs): Likewise.
140 (ppc64_elf_relocate_section): Check that tls relocs are only used
141 with tls syms, and similarly for non-tls. Correct symbol used
142 when optimizing toc tls code.
144 2003-10-22 Nick Clifton <nickc@redhat.com>
146 * peicode.h (coff_swap_scnhdr_in): Only remove padding when
147 processing an executable.
149 2003-10-22 Jakub Jelinek <jakub@redhat.com>
151 * elflink.c (_bfd_elf_export_symbol): Adjust for globals and locals
153 (_bfd_elf_link_assign_sym_version): Likewise.
154 * elflink.h (size_dynamic_sections): Likewise.
156 2003-10-21 Alexandre Oliva <aoliva@redhat.com>,
157 Michael Snyder <msnyder@redhat.com>
159 * archures.c (bfd_mach_sh4a, bfd_mach_sh4al_dsp, bfd_mach_sh4_nofpu,
160 bfd_mach_sh4a_nofpu): New machine types.
161 * bfd-in2.h: Rebuilt.
162 * cpu-sh.c (compatible): Remove unused function.
163 (SH4A_NEXT, SH4AL_DSP_NEXT, SH4_NOFPU_NEXT, SH4A_NOFPU_NEXT): New.
164 (arch_info_struct): Add sh4a, sh4al_dsp, sh4-nofpu and sh4a-nofpu.
165 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle them.
167 2003-10-21 Wouter van Heyst <wouter@vidicode.nl>
169 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Correct text
170 describing mismatched formats involving the Maverick FP type.
172 2003-10-21 Anil Paranjpe <anilp1@KPITCummins.com>
174 * binary.c (binary_object_p): Pass machine flag along with
177 2003-10-21 Thorsten Brehm <brehm@gmx.net>
179 * archures.c (bfd_default_scan): Add support for mcf528x.
180 * ieee.c (ieee_write_processor): Likewise.
182 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
183 Bernardo Innocenti <bernie@develer.com>
185 * archures.c: Add MCF528x (MCFv4) support.
186 * bfd/cpu-m68k.c (arch_info_struct): Likewise.
187 * bfd-in2.h: Regenerate.
189 2003-10-20 Andrew Cagney <cagney@redhat.com>
191 * targets.c: Replace "struct sec" with "struct bfd_section"
192 * syms.c, sparclynx.c, section.c, opncls.c: Ditto.
193 * libcoff-in.h, libbfd-in.h, elfxx-target.h: Ditto.
194 * elf.c, coffgen.c, bfd.c, bfd-in.h, aoutf1.h: Ditto.
195 * aout-tic30.c, aout-target.h:
196 * bfd-in2.h, libcoff.h, libbfd.h: Regenerate.
198 2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
200 Support linker relaxation of new R_MMIX_PUSHJ_STUBBABLE relocs.
201 * elf64-mmix.c (MAX_PUSHJ_STUB_SIZE): New macro.
202 (struct _mmix_elf_section_data): New member pjs.
203 (mmix_set_relaxable_size, mmix_elf_get_section_contents): New
205 (elf_mmix_howto_table): New entry for R_MMIX_PUSHJ_STUBBABLE.
206 (mmix_reloc_map): Ditto.
207 (mmix_elf_relocate_section): Handle R_MMIX_PUSHJ_STUBBABLE.
208 (mmix_final_link_relocate, mmix_elf_check_common_relocs): Ditto.
209 (mmix_elf_perform_relocation): Ditto. Don't mark parameter addr
211 (mmix_elf_check_relocs): Move early return to after
212 mmix_elf_check_common_relocs call.
213 (mmix_elf_symbol_processing): Fix cut-and-pasto in head comment.
214 (_bfd_mmix_before_linker_allocation): Rename from
215 _bfd_mmix_prepare_linker_allocated_gregs. All referers changed.
216 Arrange to set the initial relaxable size of sections.
217 (_bfd_mmix_after_linker_allocation): Rename from
218 _bfd_mmix_finalize_linker_allocated_gregs.
219 (mmix_elf_relax_section): Relax a R_MMIX_PUSHJ_STUBBABLE reloc.
220 (bfd_elf64_get_section_contents): Define.
221 * reloc.c: Add ENUMX for BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
222 * libbfd.h, bfd-in2.h: Regenerate.
224 * reloc.c (bfd_generic_relax_section): Default-set
225 section->_cooked_size here.
226 (bfd_generic_get_relocated_section_contents): Don't set it here.
229 2003-10-17 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
231 * elf32-hppa.c (elf32_hppa_relocate_section): Skip relocation if
232 output section has been discarded.
234 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
236 * coff-h8300.c (funcvec_hash_newfunc): Handle normal mode.
237 (h8300_reloc16_extra_cases): Likewise.
238 (h8300_bfd_link_add_symbols): Likewise.
240 2003-10-17 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
242 * cpu-h8300.c (h8300sxn_info_struct): Correct address size.
243 (h8300sn_info_struct): Likewise.
244 (h8300hn_info_struct): Likewise.
246 2003-10-16 Pavel Roskin <proski@gnu.org>
248 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't calculate image size
249 for sections which lack size info.
251 2003-10-17 Danny Smith <dannysmith@users.sourceforge.net>
253 * configure.host: Add __USE_MINGW_FSEEK to HDEFINES for
256 2003-10-16 H.J. Lu <hongjiu.lu@intel.com>
258 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also warn
259 undefined patterns with '*'.
261 2003-10-16 H.J. Lu <hongjiu.lu@intel.com>
263 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't
264 use the last CIE from a different section.
265 (_bfd_elf_write_section_eh_frame): Don't pad beyond the raw
266 size of the output section.
268 2003-10-07 Roland McGrath <roland@redhat.com>
270 * elf.c (_bfd_elf_make_section_from_phdr): Set alignment_power of
271 new section from p_align header field.
273 2003-10-16 H.J. Lu <hongjiu.lu@intel.com>
275 * elf32-xtensa.c (xtensa_read_table_entries): The external size
278 2003-10-15 Andrew Cagney <cagney@redhat.com>
280 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Replace NAME##_get_symtab
281 with NAME##_canonicalize_symtab.
282 * libcoff-in.h (coff_canonicalize_symtab): Update.
283 * xsym.h (bfd_sym_canonicalize_symtab): Update.
284 * elf-bfd.h (_bfd_elf_canonicalize_symtab): Update.
285 * coffgen.c (coff_canonicalize_symtab): Update.
286 * libbfd-in.h (_bfd_nosymbols_canonicalize_symtab): Update.
287 * libnlm.h (nlmNAME(canonicalize_symtab)): Update.
288 * ieee.c (ieee_vec): Update comment.
289 * libecoff.h (_bfd_ecoff_canonicalize_symtab): Update.
290 * mmo.c (mmo_canonicalize_symtab): Update.
291 * nlm-target.h (nlm_canonicalize_symtab): Update.
292 * nlmcode.h (nlm_canonicalize_symtab): Update.
293 * i386msdos.c (msdos_canonicalize_symtab): Update.
294 * hp300hpux.c (MY (canonicalize_symtab)): Update.
295 * oasys.c (oasys_canonicalize_symtab): Update.
296 * som.c (som_canonicalize_symtab): Update.
297 * pef.c (bfd_pef_canonicalize_symtab): Update.
298 * nlmcode.h (nlm_canonicalize_symtab): Update.
299 * xsym.c (bfd_sym_canonicalize_symtab): Update.
300 * vms.c (vms_canonicalize_symtab): Update.
301 * versados.c (versados_canonicalize_symtab): Update.
302 * mach-o.c (bfd_mach_o_canonicalize_symtab): Update.
303 * ieee.c (ieee_canonicalize_symtab): Update.
304 * pdp11.c (NAME(aout,canonicalize_symtab)): Update.
305 * reloc.c: Update comment.
306 * libaout.h (NAME(aout,canonicalize_symtab)): Update.
307 * coff64-rs6000.c (aix5coff64_vec): Update.
308 * coff64-rs6000.c (bfd_xcoff_aix5_backend_data): Update.
309 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update.
310 * aoutx.h (NAME(aout,canonicalize_symtab)): Update.
311 * elfxx-target.h (bfd_elfNN_canonicalize_symtab): Update.
312 * hp300hpux.c (MY_canonicalize_symtab): Update.
313 * ecoff.c (_bfd_ecoff_canonicalize_symtab): Update.
314 * aout-tic30.c (MY_canonicalize_symtab): Update.
315 * aout-target.h (MY_canonicalize_symtab): Update.
316 * ppcboot.c (ppcboot_canonicalize_symtab): Update.
317 * elf.c (_bfd_elf_canonicalize_symtab): Update.
318 * elfcode.h (elf_canonicalize_symtab): Update.
319 * ihex.c (ihex_canonicalize_symtab): Update.
320 * tekhex.c (tekhex_canonicalize_symtab): Update.
321 * binary.c (binary_canonicalize_symtab): Update.
322 * srec.c (srec_canonicalize_symtab): Update.
324 2003-10-15 Kazu Hirata <kazu@cs.umass.edu>
326 * elf32-h8300.c (elf_reloc_map): Fix a comment typo.
328 2003-10-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
330 * elf32-sh.c (sh_elf_relocate_section): Handle R_SH_IMM_*_PCREL
332 (sh_elf_check_relocs): Likewise.
334 * elf32-sh64.c (elf_backend_merge_symbol_attribute): Define.
335 (sh64_elf_merge_symbol_attribute): New.
336 * elf64-sh64.c (elf_backend_merge_symbol_attribute): Define.
337 (sh64_elf64_merge_symbol_attribute): New.
339 2003-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
341 * elf-bfd.h (struct elf_backend_data): New function pointer member
342 elf_backend_merge_symbol_attribute.
343 * elflink.h (elf_link_add_object_symbols): Adjust call to
344 elf_backend_merge_symbol_attribute if the backend defined it.
345 * elfxx-target.h (elf_backend_merge_symbol_attribute): New macro.
346 (elfNN_bed): Add that to the initializer.
348 2003-10-14 Bob Wilson <bob.wilson@acm.org>
350 * elf32-xtensa.c (get_is_linkonce_section): Delete.
351 (xtensa_is_property_section, xtensa_is_littable_section): Use
352 XTENSA_INSN_SEC_NAME and XTENSA_LIT_SEC_NAME macros. Do not recognize
353 linkonce sections containing ".xt.insn" and ".xt.lit" substrings.
354 (xtensa_get_property_section_name): Check section name instead of
355 calling get_is_linkonce_section. Remove unused bfd parameter. Use
356 XTENSA_INSN_SEC_NAME and XTENSA_LIT_SEC_NAME macros. Never generate
357 linkonce section names by appending ".xt.insn" or ".xt.lit".
358 (xtensa_read_table_entries): Remove bfd argument in call to
359 xtensa_get_property_section_name. Free section name when done.
360 (elf_xtensa_combine_prop_entries): Free leaking table.
362 2003-10-13 Richard Sandiford <rsandifo@redht.com>
364 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
365 DT_MIPS_LIBLIST or DT_MIPS_CONFLICT entries.
366 (_bfd_mips_elf_finish_dynamic_symbol): Don't handle them. Don't
367 handle DT_MIPS_MSYM. Set DT_RELSZ based on the number of relocations
369 (_bfd_mips_elf_modify_segment_map): Fix placement of PT_MIPS_OPTIONS.
370 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_UCODE.
372 2003-10-13 H.J. Lu <hongjiu.lu@intel.com>
374 * bfd-in.h (bfd_elf32_ia64_after_parse): New prototype.
375 (bfd_elf64_ia64_after_parse): Likewise.
376 * bfd-in2.h: Regenerated.
378 * elfxx-ia64.c (oor_ip): New.
379 (oor_branch_size): Likewise.
380 (bfd_elfNN_ia64_after_parse): Likewise.
381 (elfNN_ia64_relax_section): Use oor_ip if oor_branch_size
382 equals sizeof (oor_ip).
384 2003-10-12 Kaz Kojima <kkojima@rr.iij4u.or.jp>
386 * elf64-sh64.c (sh_elf64_relocate_section): Tidy up for the
387 renumbering of some relocation numbers.
389 2003-10-11 Alan Modra <amodra@bigpond.net.au>
391 * coff-sh.c: Move definition of MAP and guard more code with
394 * section.c (bfd_get_section_size_before_reloc): Ignore reloc_done.
395 * bfd-in2.h: Regenerate.
397 2003-10-10 H.J. Lu <hongjiu.lu@intel.com>
399 * Makefile.am: Run "make dep-am".
400 * Makefile.in: Regenerate.
401 * doc/Makefile.in: Likewise.
403 2003-10-09 H.J. Lu <hongjiu.lu@intel.com>
405 * cofflink.c: Include "safe-ctype.h".
406 (coff_link_add_symbols): Use ISDIGIT instead of isdigit.
408 2003-10-08 Dave Brolley <brolley@redhat.com>
409 On behalf of Michael Snyder <msnyder@redhat.com>
411 * archures.c: Add FRV fr550 machine.
413 * elf32-frv.c: Ditto.
414 * bfd-in2.h: Regenerate.
416 2003-10-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
418 * elfxx-mips.c (STUB_MOVE,STUB_LI16): Fix stub code
419 for non-SGI N64 ABI. Improve code consitency.
421 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
423 * elf32-frv.c (elf32_frv_howto_table): Set R_FRV_LABEL16's
426 2003-10-07 Nathan Sidwell <nathan@codesourcery.com>
428 * libbfd-in.h (_bfd_link_section_stabs): Add string offset
430 * cofflink.c (coff_link_add_symbols): Deal with split stab
432 * elflink.h (elf_link_add_object_symbols): Deal with split stab
434 * stabs.c (_bfd_link_section_stabs): Add string offset parameter.
435 * libbfd.h: Regenerated.
437 * coffcode.h (coff_set_alignment_hook): With PE_COFF reloc
438 overflow, set reloc start position to after the count
439 reloc. Subtract one from num relocs. Give error on 0xffff relocs
441 * cofflink.c (_bfd_coff_final_link): Deal with PE_COFF reloc
443 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Do overflow if >=
446 2003-10-06 H.J. Lu <hongjiu.lu@intel.com>
448 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Pad the
449 last CIE/FDE if needed.
451 2003-10-06 Nick Clifton <nickc@redhat.com>
453 * targets.c (_bfd_target_vector): Include bfd_elf64_sparc_vec if
456 2003-10-06 Matt Thomas <matt@3am-software.com>
458 * config.bfd: Move the hppa*-*-netbsd* case to the hppa*-*-linux* case.
460 2003-10-06 Robert Millan <robertmh@gnu.org>
462 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
463 * config.bfd: Likewise.
464 * configure: Regenerate.
466 2003-10-04 Christian Groessler <chris@groessler.org>
468 * coff-z8k.c (extra_case): Fix displacement length check for R_JR
471 2003-10-04 Stephane Carrez <stcarrez@nerim.fr>
473 * elf32-m68hc1x.c: Update to ISO C90; replace PTR with void*.
474 * elf32-m68hc11.c: Likewise.
475 * elf32-m68hc12.c: Likewise.
476 * elf32-m68hc1x.h: Likewise.
478 2003-10-04 Stephane Carrez <stcarrez@nerim.fr>
480 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Fix merge
481 of flags between HC12 and HCS12.
483 2003-10-04 Bryce McKinlay <bryce@mckinlay.net.nz>
485 * merge.c (_bfd_merge_sections): Set SEC_EXCLUDE flag on sections
486 which become empty after merging.
488 2003-09-30 Jakub Jelinek <jakub@redhat.com>
490 * elfxx-ia64.c (ia64_howto_table): Fix size of R_IA64_TPREL64[LM]SB,
491 R_IA64_DTPREL{32,64}[LM]SB and R_IA64_DTPMOD64[LM]SB.
493 2003-09-30 Chris Demetriou <cgd@broadcom.com>
495 * archures.c (bfd_mach_mipsisa64r2): New define.
496 * bfd-in2.h: Regenerate.
497 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mipsisa64r2.
498 * cpu-mips.c (I_mipsisa64r2): New enum value.
499 (arch_info_struct): Add entry for I_mipsisa64r2.
500 * elfxx-mips.c (_bfd_elf_mips_mach)
501 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_64R2.
502 (mips_set_isa_flags): Add bfd_mach_mipsisa64r2 case.
503 (mips_mach_extensions): Add entry for bfd_mach_mipsisa64r2.
505 2003-09-29 H.J. Lu <hongjiu.lu@intel.com>
507 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): New.
508 Handle SHN_IA_64_ANSI_COMMON.
509 (elf_backend_section_from_bfd_section): Defined.
511 2003-09-26 H.J. Lu <hongjiu.lu@intel.com>
513 * elflink.c (elf_link_read_relocs_from_section): Add an argument
514 of a pointer to section. Check bad symbol index.
515 (_bfd_elf_link_read_relocs): Modify calls to
516 elf_link_read_relocs_from_section.
518 2003-09-23 DJ Delorie <dj@redhat.com>
520 * elf32-sh.c (sh_elf_howto_table): R_SH_SWITCH8,
521 R_SH_GNU_VTINHERIT, R_SH_GNU_VTENTRY,
522 R_SH_LOOP_START,R_SH_LOOP_END moved to "reserved" spaces,
523 R_SH_DIR16, R_SH_DIR8, R_SH_DIR8UL, R_SH_DIR8UW, R_SH_DIR8U,
524 R_SH_DIR8SW, R_SH_DIR8S, R_SH_DIR4UL, R_SH_DIR4UW, R_SH_DIR4U,
525 R_SH_PSHA, R_SH_PSHL added.
526 (sh_reloc_map): Add R_SH_DIR16 and R_SH_DIR8.
527 (sh_elf_relocate_section): Support new relocs.
529 2003-09-23 Bob Wilson <bob.wilson@acm.org>
531 * elf32-xtensa.c (elf_xtensa_relocate_section): Fix typo that clobbered
532 dynamic relocation offsets.
534 2003-09-23 Alan Modra <amodra@bigpond.net.au>
536 * simple.c (bfd_simple_get_relocated_section_contents): Free the
537 hash table using _bfd_generic_link_hash_table_free.
539 2003-09-23 Alan Modra <amodra@bigpond.net.au>
541 * elf-bfd.h (struct bfd_elf_special_section): Remove "suffix". Change
542 type of prefix_length and suffix_length to int. Rename "attributes"
544 (_bfd_elf_get_sec_type_attr): Update prototype.
545 * elf.c (get_special_section): Rewrite.
546 (_bfd_elf_get_sec_type_attr): Return struct rather than passing in
547 attr and type pointers.
548 (_bfd_elf_new_section_hook): Adjust for above.
549 (special_sections): Merge suffix with prefix. Set
550 prefix_length for all entries. Set suffix_length appropriately.
551 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
552 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
553 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
554 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
555 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
556 * elf32-v850.c (v850_elf_special_sections): Likewise.
557 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
558 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
559 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
560 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
561 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
562 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
563 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
564 * elf32-ppc.c (ppc_elf_special_sections): Likewise. Fix .plt flags.
566 2003-09-21 Daniel Jacobowitz <drow@mvista.com>
568 * elf64-alpha.c (elf64_alpha_create_got_section): Initialize
569 ->got if the section already exists.
571 2003-09-19 Nathan Sidwell <nathan@codesourcery.com>
573 * dwarf2.c (decode_line_info): Cope with an initially empty
576 2003-09-18 H.J. Lu <hongjiu.lu@intel.com>
578 * acinclude.m4: Include ../config/accross.m4.
579 * aclocal.m4: Regenerated.
581 * configure.host (HOST_64BIT_TYPE): Remove if it is set to long
583 (HOST_U_64BIT_TYPE): Remove if it is set to unsigned long long.
584 (host64): Remove if HOST_64BIT_TYPE is set to long.
586 * configure.in (HOST_64BIT_TYPE): Set according to the size of
588 (HOST_U_64BIT_TYPE): Likewise.
590 * configure: Regenerated.
592 2003-09-19 Alan Modra <amodra@bigpond.net.au>
594 * elf.c (elfcore_write_note): Don't use sizeof(Elf_External_note)
595 since some ABIs round up the size of the struct.
597 2003-09-18 H.J. Lu <hongjiu.lu@intel.com>
599 * elflink.c (_bfd_elf_merge_symbol): Allow type change if
600 the old symbol is undefined and the new symbol is defined.
602 2003-09-18 Andreas Schwab <schwab@suse.de>
604 * simple.c (bfd_simple_get_relocated_section_contents): Use
605 _bfd_generic_link_hash_table_create instead of
606 bfd_link_hash_table_create.
608 2003-09-10 H.J. Lu <hongjiu.lu@intel.com>
610 * elfxx-ia64.c (elfNN_ia64_special_sections): Mark all sections
611 started with ".sbss" or "".sdata" as SHF_IA_64_SHORT.
613 2003-09-10 John David Anglin <dave.anglin@nrc-cnrc.nrc.ca>
614 Randolph Chung <randolph@tausq.org>
616 * elf32-hppa.c (struct elf32_hppa_link_hash_entry,
617 hppa_link_hash_newfunc, hppa_build_one_stub,
618 elf32_hppa_adjust_dynamic_symbol, mark_PIC_calls, allocate_plt_static,
619 allocate_dynrelocs, elf32_hppa_size_dynamic_sections,
620 elf32_hppa_finish_dynamic_symbol): Remove pic_call field and all code
621 for generating import stubs for calls to statically linked PIC
623 (hppa_type_of_stub): Don't generate an import stub for calls to
624 statically linked pic functions. Generate import stubs for calls
625 in a shared object, to functions not in a regular file, and to
626 defined weak functions. Add new argument INFO.
627 (hppa_build_one_stub): Don't undef ADDIL_DP.
628 (elf32_hppa_check_relocs): Don't set SEC_HAS_GOT_REF flag.
629 (elf32_hppa_size_stubs): Pass info to hppa_type_of_stub.
630 (final_link_relocate): Change all DLTIND relocs to DPREL relocs in a
631 non-shared link. Convert instructions that use the the linkage table
632 pointer, or a facsimile thereof, to use the global data pointer when
633 the reloc has been changed.
635 2003-09-08 Joel Brobecker <brobecker@gnat.com>
637 * archures.c: Add new machine names for hppa.
638 * bfd-in2.h: Regenerate.
639 * cpu-hppa.c: Use the new machine names.
641 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
643 * elf32-m68hc1x.h (struct m68hc11_elf_link_hash_table): Remove
644 all_local_syms member.
645 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Use bfd_elf_get_elf_syms
646 to get the local symbols.
648 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
650 * elf32-m68hc12.c (elf32_m68hc12_special_sections): New for hc11.
651 (elf_backend_special_sections): Define.a
654 * elf32-m68hc11.c (elf32_m68hc11_special_sections): The .vectors
655 section is read-only.
657 2003-09-04 Nick Clifton <nickc@redhat.com>
659 * archures.c (bfd_mach_v850e1): Define.
660 * bfd-in2.h: Regenerate.
661 * cpu-v850.h (scan): Accept bfd_mach_v850e1.
662 (arch_info_struct): Include an entry for bfd_mach_v850e1.
663 * elf32-v850.c (v850_elf_object_p): Accept E_V850E1_ARCH flag.
664 (v850_elf_final_write_processing): Accept bfd_mach_v850e1.
665 (v850_elf_print_private_bfd_data): Interpret E_V850E1_ARCH flag.
666 (v850_elf_merge_private_bfd_data): Allow v850e1 binaries to be
667 linked with v850e binaries. Mark the output as v850e.
669 2003-09-03 Nick Clifton <nickc@redhat.com>
671 * cofflink.c (_bfd_coff_link_input_bfd): Do not skip section
672 symbols that are used in relocs.
674 2003-08-30 Robert Millan <robertmh@gnu.org>
676 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu triplet.
677 * config.bfd: Likewise.
678 * configure: Regenerate.
680 2003-08-31 Christian Groessler <chris@groessler.org>
682 * elf32-i860.c (i860_howto_pc26_reloc): Finish relocation here
683 instead of returning bfd_reloc_continue.
685 2003-08-31 Andreas Jaeger <aj@suse.de>
687 * merge.c: Update to ISO C90.
689 2003-08-27 Ian Lance Taylor <ian@airs.com>
691 * configure.in: Check for strtoull.
692 * bfd.c (bfd_scan_vma): Use strtoull when available.
693 * configure, config.in: Regenerate.
695 * configure.in: Define and substitute BFD_HOST_LONG_LONG.
696 * bfd-in.h: Define BFD_HOST_LONG_LONG. Test it rather than
697 __GNUC__ when deciding whether to use long long for
699 * configure, Makefile.in, doc/Makefile.in, bfd-in2.h: Regenerate.
701 2003-08-27 Christian Groessler <chris@groessler.org>
703 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
704 i860_howto_splitn_reloc, i860_howto_highadj_reloc): New
706 (elf32_i860_howto_table): Insert the new functions as
707 'special_function's in the proper reloc type entries.
709 2003-08-27 Richard Sandiford <rsandifo@redhat.com>
711 * elf32-frv.c (elf32_frv_relocate_section): Use
712 _bfd_elf_rela_local_sym.
714 2003-08-26 Michael Snyder <msnyder@redhat.com>
716 * cpu-frv.c: Remove unused enum.
718 2003-08-25 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
720 * reloc.c: Fix documentation for MIPS ELF relocations.
721 libbfd.h: Regenerate.
722 bfd-in2.h: Regenerate.
724 2003-08-24 Jason Eckhardt <jle@rice.edu>
726 * coff-i860.c (CALC_ADDEND): Define to be a no-op.
728 2003-08-24 Jason Eckhardt <jle@rice.edu>
730 * elf32-i860.c (elf32_i860_relocate_pc16): Subtract 4 and
731 shift by 2 before storing the relocated value.
733 2003-08-23 Jason Eckhardt <jle@rice.edu>
735 * coff-i860.c (coff_i860_reloc_nyi): New function.
736 (howto_table): Add entries for relocations PAIR, HIGHADJ, HIGH,
737 LOWn, SPLITn, and BRADDR.
738 (RTYPE2HOWTO): Check that the r_type is within the howto_table
739 before trying to access the entry.
740 (coff_i860_rtype_to_howto): Likewise.
741 (coff_i860_reloc_type_lookup): New function.
742 (i860_reloc_processing): New function.
743 (coff_bfd_reloc_type_lookup): Define macro.
744 (RELOC_PROCESSING): Define macro.
745 Minor formatting adjustments.
747 2003-08-23 Alan Modra <amodra@bigpond.net.au>
749 * elflink.h (elf_link_add_object_symbols): Don't crash on NULL owner.
751 2003-08-22 H.J. Lu <hongjiu.lu@intel.com>
753 * elfxx-ia64.c (elfNN_ia64_create_dynamic_sections): Align the
754 .got section at 8 bytes.
756 2003-08-21 Nick Clifton <nickc@redhat.com>
758 * cofflink.c: Update to ISO C90 and tidy up formatting.
760 2003-08-21 Randolph Chung <tausq@debian.org>
762 * elf32-hppa.c (elf32_hppa_object_p): For elf32-hppa-linux, objects
763 can have OSABI=Linux or OSABI=SysV. Check for both.
764 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
766 2003-08-21 Nick Clifton <nickc@redhat.com>
768 * po/sv.po: Updated Swedish translation.
770 2003-08-20 Richard Sandiford <rsandifo@redhat.com>
772 * elf64-mips.c (elf_backend_copy_indirect_symbol): Define.
774 2003-08-20 Nick Clifton <nickc@redhat.com>
776 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): New macro used to
777 replace some duplicated code in most elfxx-xxxx.c files. This
778 version uses the new fields in bfd_link_info.
780 * elf-m10300.c (mn10300_elf_relocate_section): Use new macro.
781 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
782 * elf32-cris.c (cris_elf_relocate_section): Likewise.
783 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
784 * elf32-i386.c (elf_i386_relocate_section): Likewise.
785 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
786 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
787 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
788 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
789 * elf32-s390.c (elf_s390_relocate_section): Likewise.
790 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
791 * elf32-vax.c (elf_vax_relocate_section): Likewise.
792 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
793 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
794 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
795 * elf64-s390.c (elf_s390_relocate_section): Likewise.
796 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
797 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
798 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
800 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols,
801 elf_hppa_remark_useless_dynamic_symbols,
802 elf_hppa_relocate_section): Use the new fields in
803 bfd_link_info structure.
804 * elf32-sh.c (sh_elf_relocate_section): Likewise.
805 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
806 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
807 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
808 * elfxx-ia64.c (elfNN_ia64_check_relocs): Likewise.
809 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
811 * elflink.h (elf_link_output_extsym): Fix test for reporting
812 undefined symbols in shared libraries. Remove redundant test
813 of shlib_undefined when reporting references to forced local
816 2003-08-18 Andreas Schwab <schwab@suse.de>
818 * libpei.h (bfd_pe_executable_p): Also recognize efi-app
821 2003-08-17 Hans-Peter Nilsson <hp@bitrange.com>
823 * simple.c (bfd_simple_get_relocated_section_contents): Move
824 reloc_done hack to before first bfd_section_size call. Change all
825 returns to use new wrapper macro RETURN, restoring sec->reloc_done.
827 2003-08-16 Alan Modra <amodra@bigpond.net.au>
829 * elf64-ppc.c: Don't include elf/ppc.h.
831 2003-08-14 Richard Sandiford <rsandifo@redhat.com>
833 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Fix PT_DYNAMIC
834 code to work with 64-bit bfds.
836 2003-08-14 Alan Modra <amodra@bigpond.net.au>
838 * dep-in.sed: Remove libintl.h.
839 * Makefile.am (SRC-POTFILES.in, BLD-POTFILES.in): Unset LC_COLLATE.
840 (POTFILES.in): Remove target.
841 * Makefile.in: Regenerate.
843 2003-08-12 Alan Modra <amodra@bigpond.net.au>
845 * elf64-ppc.c (ppc64_elf_next_input_section): Update comment.
846 (ppc64_elf_relocate_section): For zero sym R_PPC64_TOC relocs,
847 use the function sym from the previous reloc.
849 2003-08-11 Jakub Jelinek <jakub@redhat.com>
851 * elf32-i386.c (elf_i386_relocate_section): Make undefined symbols
853 * elf32-s390.c (elf_s390_relocate_section): Likewise.
854 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
855 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
856 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
857 * elf64-s390.c (elf_s390_relocate_section): Likewise.
858 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
859 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
860 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
861 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
862 (ppc_elf_relocate_section) <case R_PPC_RELAX32>: Issue fatal error
863 on undefined symbols if -pie.
864 * elf32-sh.c (sh_elf_relocate_section): Likewise.
866 2003-08-11 Alan Modra <amodra@bigpond.net.au>
868 * elf64-ppc.c (ppc64_elf_relocate_section): Add special case for crt1.o
869 branch to __libc_start_main.
871 2003-08-08 Dmitry Diky <diwil@mail.ru>
873 * archures.c: Add xW42 and xE42 parts. Sort MPU list according to
875 * cpu-msp430.c: Likewise.
876 * elf32-msp430.c: Likewise.
877 * bfd-in2.h: Regenerate.
879 2003-08-07 Alan Modra <amodra@bigpond.net.au>
881 * elfxx-target.h: Remove PTR cast.
882 * targets.c (bfd_target): Make backend_data const void *.
883 * elf-bfd.h: Constify all occurrences of struct elf_backend_data.
884 * elf-m10300.c: Likewise.
886 * elf32-hppa.c: Likewise.
887 * elf32-i386.c: Likewise.
888 * elf32-m68hc1x.c: Likewise.
889 * elf32-ppc.c: Likewise.
890 * elf32-s390.c: Likewise.
891 * elf32-sh.c: Likewise.
892 * elf32-sh64.c: Likewise.
893 * elf32-sparc.c: Likewise.
894 * elf32-xtensa.c: Likewise.
895 * elf64-mips.c: Likewise.
896 * elf64-ppc.c: Likewise.
897 * elf64-s390.c: Likewise.
898 * elf64-sh64.c: Likewise.
899 * elf64-sparc.c: Likewise.
900 * elf64-x86-64.c: Likewise.
901 * elfcode.h: Likewise.
902 * elfcore.h: Likewise.
903 * elflink.c: Likewise.
904 * elflink.h: Likewise.
905 * elfxx-ia64.c: Likewise.
906 * elfxx-mips.c: Likewise.
907 * elfxx-mips.h: Likewise.
908 * elf.c (prep_headers): Remove useless check for null backend_data.
909 * bfd-in2.h: Regenerate.
911 * elf-bfd.h: Remove PARAMS macro. Replace PTR with void *.
912 (NAME): Use ## rather than CONCAT4 macro.
913 * elfcode.h: Remove one remaining PARAMS macro.
914 * elf-eh-frame.c: Convert to C90, remove unneeded casts and prototypes.
915 * elf-strtab.c: Likewise.
916 * elf-hppa.h: Likewise.
917 * elf32-hppa.h: Likewise.
918 * elf32-hppa.c: Likewise.
919 (elf32_hppa_add_symbol_hook): Delete.
920 (elf_backend_add_symbol_hook): Don't define.
921 * libhppa.h: Convert to C90. Replace INLINE with inline.
923 2003-08-06 Alan Modra <amodra@bigpond.net.au>
925 * elf64-ppc.c (ppc_stub_name): Tweak names for better readability.
926 (ppc64_elf_adjust_dynamic_symbol): Allow copy relocs against
927 function descriptors, but warn.
928 (ppc_build_one_stub): Remove a couple of vars. Move code creating
929 stub syms so that we can avoid a stub sym if we already have a
930 plt sym. Do not redefine an existing symbol.
931 (ppc64_elf_build_stubs): When --emit-stub-syms, print a symbol for
934 2003-08-06 Nick Clifton <nickc@redhat.com>
936 * po/fr.po: Updated French translation.
938 2003-08-06 Alan Modra <amodra@bigpond.net.au>
940 * elflink.c (_bfd_elf_create_dynamic_sections): Mark .dynbss with
943 2003-08-05 Daniel Jacobowitz <drow@mvista.com>
945 * elf32-arm.h (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
946 (elf32_arm_final_link_relocate, elf32_arm_relocate_section): Use it.
948 2003-08-03 Jeff Muizelaar <muizelaar@rogers.com>
950 * coffcode.h (coff_slurp_line_table): Return with a warning
951 message if the line number table could not be read.
953 2003-08-04 Nick Clifton <nickc@redhat.com>
955 * elflink.h (elf_link_add_object_symbols): Prepend "warning: "
956 to messages produced for .gnu.warning.SYMBOL sections.
958 2003-08-04 Alan Modra <amodra@bigpond.net.au>
960 * elfcode.h: Convert to C90, remove unneeded casts and prototypes.
961 * elfcore.h: Likewise.
962 * elflink.c: Likewise.
963 * elflink.h: Likewise.
964 * elf.c (sym_is_global): Remove INLINE.
965 (align_file_position): Replace INLINE with inline.
966 * elfcode.h (elf_swap_dyn_in, elf_swap_dyn_out): Remove INLINE.
967 (elf_file_p): Replace INLINE with inline.
969 2003-08-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
971 * elf32-sh.c (sh_elf_check_relocs): Don't set DF_TEXTREL here.
973 2003-08-01 H.J. Lu <hongjiu.lu@intel.com>
975 * elfxx-ia64.c (get_got): Align the .got section at 8 bytes.
977 2003-08-01 H.J. Lu <hongjiu.lu@intel.com>
979 * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Use
980 ElfNN_External_Rela instead of Elf64_External_Rela.
982 2003-08-01 Nick Clifton <nickc@redhat.com>
984 * config.bfd: Add code to catch obsolete configurations and warn
985 about them unless --enable-obsolete is used. Use this to mark
986 vax-vms port as obsolete.
988 2003-07-30 Alan Modra <amodra@bigpond.net.au>
990 * elf32-ppc.c (ppc_elf_install_value): Tidy.
991 (ppc_elf_relax_section): Remove dead code. Remove unnecessary casts.
993 * elfxx-target.h: Remove PARAMS macro. Formatting.
995 2003-07-30 Alan Modra <amodra@bigpond.net.au>
997 * elf.c (bfd_section_from_r_symndx): Test for SHN_UNDEF.
998 * elf64-ppc.c (get_fdh): New function, split out from
1000 (ppc64_elf_check_relocs): Use get_fdh.
1001 (func_desc_adjust): Likewise. Tidy.
1002 (ppc64_elf_edit_opd): Tighten reloc checks. Free local_syms on error
1003 exit. Use get_fdh. Account for superfluous dynamic relocs.
1004 (ppc64_elf_relocate_section): Warning fix.
1006 2003-07-30 Jason Eckhardt <jle@rice.edu>
1008 * coff-i860.c: Convert to ISO C90. Remove superflous prototypes.
1010 2003-07-30 Jason Eckhardt <jle@rice.edu>
1012 * elf32-i860.c: Convert to ISO C90. Remove superflous prototypes.
1014 2003-07-30 Randolph Chung <tausq@debian.org>
1016 * elf-hppa.h (elf_hppa_relocate_section): Look up dyn_h for undefweak.
1017 * elf64-hppa.c (elf64_hppa_finalize_dlt): Check h->root.type.
1019 2003-07-30 Alan Modra <amodra@bigpond.net.au>
1021 * elf.c: Convert to C90, remove unnecessary prototypes and casts.
1022 Replace PTR with void *. Formatting.
1023 (_bfd_elf_assign_file_position_for_section): Remove INLINE.
1024 (make_mapping): Likewise.
1026 2003-07-29 Alan Modra <amodra@bigpond.net.au>
1028 * elf64-ppc.c (func_desc_adjust): Give linker created function
1029 descriptor symbols a size and type.
1030 (ppc64_elf_relocate_section): Correct lq insn test.
1032 2003-07-28 Eric Christopher <echristo@redhat.com>
1034 * elf32-ppc.c (R_PPC_RELAX32): New relocation.
1035 (ppc_elf_install_value): New function.
1036 (ppc_elf_sort_rela): Remove.
1037 (ppc_elf_relax_section): Rewrite. Remove old relaxation
1038 and replace with out of range branch stubs.
1039 (ppc_elf_relocate_section): Handle R_PPC_RELAX32.
1041 2003-07-29 Alexandre Oliva <aoliva@redhat.com>
1043 * elf-m10300.c (mn10300_elf_relax_section): Take symbol hash table
1046 2003-07-28 Alan Modra <amodra@bigpond.net.au>
1048 * elf.c (special_sections): Set attributes for .got and .plt.
1050 2003-07-27 Alan Modra <amodra@bigpond.net.au>
1052 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Ensure no copy relocs
1053 on function descriptors.
1054 (ELIMINATE_COPY_RELOCS): Expand comment.
1055 (ppc64_elf_special_sections): Move. Don't include non-ppc64 sections.
1058 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1060 * elf.c (_bfd_elf_new_section_hook): Set the default section
1062 (elf_fake_sections): Set the section type based on asect->flags
1063 if it is SHT_NULL. Don't abort on processor specific section
1066 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1068 * bfd-in2.h: Regenerated.
1070 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1072 * elf-bfd.h (bfd_elf_special_section): New.
1073 (elf_backend_data): Add special_sections, a pointer to
1074 bfd_elf_special_section.
1075 (elf_section_type). New.
1076 (elf_section_flags): New.
1077 (_bfd_elf_get_sec_type_attr): New.
1079 * elf.c (_bfd_elf_make_section_from_shdr): Always use the
1080 real section type/flags.
1081 (special_sections): New.
1082 (get_special_section): New.
1083 (_bfd_elf_get_sec_type_attr): New.
1084 (_bfd_elf_new_section_hook): Check special_section to set
1085 elf_section_type and elf_section_flags.
1086 (elf_fake_sections): Don't use section name to set ELF section
1089 * elf32-m32r.c (m32r_elf_special_sections): New.
1090 (elf_backend_special_sections): Defined.
1092 * elf32-m68hc11.c (elf32_m68hc11_special_sections): New.
1093 (elf_backend_special_sections): Defined.
1095 * elf32-mcore.c (mcore_elf_special_sections): New.
1096 (elf_backend_special_sections): Defined.
1098 * elf32-ppc.c (ppc_elf_special_sections): New.
1099 (elf_backend_special_sections): Defined.
1101 * elf32-sh64.c (sh64_elf_special_sections): New.
1102 (elf_backend_special_sections): Defined.
1104 * elf32-v850.c (v850_elf_special_sections): New.
1105 (elf_backend_special_sections): Defined.
1107 * elf32-xtensa.c (elf_xtensa_special_sections): New.
1108 (elf_backend_special_sections): Defined.
1110 * elf64-alpha.c (elf64_alpha_special_sections): New.
1111 (elf_backend_special_sections): Defined.
1113 * elf64-hppa.c (elf64_hppa_special_sections): New.
1114 (elf_backend_special_sections): Defined.
1116 * elf64-ppc.c (ppc64_elf_special_sections): New.
1117 (elf_backend_special_sections): Defined.
1119 * elf64-sh64.c (sh64_elf64_special_sections): New.
1120 (elf_backend_special_sections): Defined.
1122 * elfxx-ia64.c (elfNN_ia64_special_sections): New.
1123 (elf_backend_special_sections): Defined.
1125 * elfxx-mips.c (_bfd_mips_elf_special_sections): New.
1127 * elfxx-mips.h (_bfd_mips_elf_special_sections): New.
1128 (elf_backend_special_sections): Defined.
1130 * elfxx-target.h (elf_backend_special_sections): New. Default
1132 (elfNN_bed): Initialize special_sections.
1134 * section.c (bfd_abs_section): Remove const.
1135 (bfd_und_section): Likewise.
1136 (bfd_com_section): Likewise.
1137 (bfd_ind_section): Likewise.
1139 2003-07-24 Nick Clifton <nickc@redhat.com>
1141 * coff-arm.c (EXTRA_S_FLAGS): Include SEC_CODE so that code
1142 sections are assigned the LOAD attribute.
1144 2003-07-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1146 * elf32-sh.c: Convert to C90. Replace PTR with void *.
1147 * elf32-sh64-com.c: Likewise.
1148 * elf32-sh64.c: Likewise.
1149 * elf32-sh64.h: Likewise.
1150 * elf64-sh64.c: Likewise.
1152 2003-07-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1154 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1155 (allocate_dynrelocs): Likewise.
1156 (sh_elf_relocate_section): Likewise. Use SYMBOL_REFERENCES_LOCAL.
1157 (sh_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1159 2003-07-24 Nick Clifton <nickc@redhat.com>
1161 * po/fr.po: Updated French translation.
1163 2003-07-23 Bob Wilson <bob.wilson@acm.org>
1165 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Make inline and move
1166 near the beginning of the file. Swap order of arguments. Call
1167 _bfd_elf_dynamic_symbol_p with "ignore_protected" set to 0.
1168 (elf_xtensa_fix_refcounts): Adjust xtensa_elf_dynamic_symbol_p call.
1169 (elf_xtensa_relocate_section): Likewise.
1170 (shrink_dynamic_reloc_sections): Likewise.
1172 2003-07-23 Bob Wilson <bob.wilson@acm.org>
1174 * elf32-xtensa.c (plt_reloc_count): Fix typo in comment.
1175 (elf_xtensa_size_dynamic_sections): Use elf_discarded_section.
1176 (elf_xtensa_combine_prop_entries): Avoid returning non-zero without
1177 first printing an error message.
1178 (elf_xtensa_finish_dynamic_sections): Likewise.
1179 (elf_xtensa_discard_info_for_section): Adjust size of .got.loc when
1180 discarding literal table entries.
1181 (elf_xtensa_merge_private_bfd_data): Remove newline from error message.
1182 (elf_xtensa_do_asm_simplify): Likewise.
1184 2003-07-23 Stephane Carrez <stcarrez@nerim.fr>
1186 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Avoid crash when
1187 we have a local symbol in common section.
1189 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
1191 * elflink.c (_bfd_elf_dynamic_symbol_p): Don't return TRUE for
1194 2003-07-22 Nick Clifton <nickc@redhat.com>
1196 * coffcode.h (coff_slurp_symbol_table): Add C_TCSYM and C_ECOML to
1197 expected RS6000 storage classes.
1199 2003-07-21 H.J. Lu <hongjiu.lu@intel.com>
1201 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Mark
1202 output_bfd unused to silence gcc.
1204 2003-07-21 Nick Clifton <nickc@redhat.com>
1206 * po/sv.po: Updated Swedish translation.
1208 2003-07-21 Alan Modra <amodra@bigpond.net.au>
1210 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use..
1211 (_bfd_elf_symbol_refs_local_p): ..this. Declare.
1212 * elflink.c (_bfd_elf_symbol_refs_local_p): New function.
1213 * elf32-i386.c (elf_i386_relocate_section): Remove h NULL test
1214 now done in _bfd_elf_symbol_refs_local_p.
1215 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1216 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1217 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1219 2003-07-18 H.J. Lu <hongjiu.lu@intel.com>
1221 * elflink.c (_bfd_elf_dynamic_symbol_p): Undo the last change.
1223 2003-07-18 H.J. Lu <hongjiu.lu@intel.com>
1225 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Fix a typo.
1226 (SYMBOL_CALLS_LOCAL): Likewise.
1228 * elflink.c (_bfd_elf_dynamic_symbol_p): Return TRUE
1229 immediately if symbol isn't defined locally.
1231 2003-07-18 Richard Henderson <rth@redhat.com>
1233 * elflink.c (_bfd_elf_dynamic_symbol_p): New.
1234 * elf-bfd.h (_bfd_elf_dynamic_symbol_p): Declare it.
1235 (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use it.
1236 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Likewise.
1237 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1238 * elf64-hppa.c (elf64_hppa_dynamic_symbol_p): Likewise.
1239 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Likewise.
1240 Update all callers to provide the relocation being resolved.
1242 2003-07-17 Shaun Jackman <sjackman@pathwayconnect.com>
1244 * config.bfd (arm-wince-pe): Add -DARM_COFF_BUGFIX to
1247 2003-07-17 Nick Clifton <nickc@redhat.com>
1249 * po/es.po: New Spanish translation.
1250 * po/sv.po: New Swedish translation.
1251 * po/opcodes.pot: Regenerate.
1253 2003-07-16 Richard Henderson <rth@redhat.com>
1255 * config.bfd, configure.host, configure.in: Remove ia64-aix support.
1256 * elfxx-ia64.c, targets.c: Likewise.
1258 2003-07-16 Richard Henderson <rth@redhat.com>
1260 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Properly return false
1261 for symbols defined locally plus -Bsymbolic. Tidy logic.
1263 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
1265 * archures.c (bfd_mach_mips7000): New.
1266 * bfd-in2.h: Regenerated.
1267 * cpu-mips.c (arch_info_struct): Add an entry for mips:7000.
1268 * elfxx-mips.c (mips_set_isa_flags): Handle bfd_mach_mips7000.
1269 (mips_mach_extensions): Add an entry for it.
1271 2003-07-14 Nick Clifton <nickc@redhat.com>
1273 * po/tr.po: Update with latest version.
1274 * po/SRC-POTFILES.in: Regenerate.
1275 * po/bfd.pot: Regenerate.
1276 * Makfile.in: Regenerate.
1277 * configure: Regenerate.
1279 2003-07-12 Jeff Baker <jbaker@qnx.com>
1281 * bfd/config.bfd (__QNXTARGET__): Define for Neutrino architectures.
1282 * bfd/elf32-arm.h (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1283 * bfd/elf32-sh.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1284 * bfd/elf32-ppc.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1286 2003-07-12 Jeff Muizelaar <muizelaar@rogers.com>
1288 * coffcode.h (coff_set_section_contents): Set the
1289 IMAGE_FILE_32BIT_MACHINE flag for PE targets.
1291 2003-07-11 Richard Sandiford <rsandifo@redhat.com>
1293 * bfd-in.h (bfd_h8300_pad_address): Declare.
1294 * bfd-in2.h: Regenerate.
1295 * cpu-h8300.c (bfd_h8300_pad_address): New function.
1296 * coff-h8300.c (h8300_reloc16_estimate): Use it to canonicalize
1297 addresses before checking whether they can be relaxed.
1298 (h8300_reloc16_extra_cases): Likewise for the R_MOVL2 sanity check.
1299 Don't complain about overflows in general 8-bit relocations.
1300 * elf32-h8300.c (elf32_h8_relax_section): Use bfd_h8300_pad_address.
1301 Fix handling of R_H8_DIR24A8.
1303 2003-07-11 Richard Sandiford <rsandifo@redhat.com>
1305 * elf32-h8300.c: Convert function prototypes and definitions
1307 * coff-h8300.c: Likewise.
1308 * cpu-h8300.c: Likewise.
1310 2003-07-11 Alan Modra <amodra@bigpond.net.au>
1312 * po/SRC-POTFILES.in: Regenerate.
1313 * po/bfd.pot: Likewise.
1315 2003-07-10 Bob Wilson <bob.wilson@acm.org>
1317 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Create new
1318 .got.loc section. Do not set SEC_ALLOC or SEC_LOAD flags for the
1319 .xt.lit.plt section.
1320 (elf_xtensa_size_dynamic_sections): Set size of the .got.loc section
1321 and allocate memory for it.
1322 (elf_xtensa_combine_prop_entries): Copy contents of .xt.lit output
1323 section to the .got.loc section.
1324 (elf_xtensa_finish_dynamic_sections): Fix up call to
1325 elf_xtensa_combine_prop_entries and set DT_XTENSA_GOT_LOC_OFF to
1326 the address of .got.loc.
1327 (relax_property_section): Shrink .got.loc to match changes in any
1328 literal table section.
1329 (xtensa_is_property_section): Change to match
1330 xtensa_get_property_section_name.
1331 (xtensa_is_littable_section): New.
1333 2003-07-10 H.J. Lu <hongjiu.lu@intel.com>
1335 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1 instead of
1338 2003-07-10 Alan Modra <amodra@bigpond.net.au>
1340 * Makefile.am (BFD32_BACKENDS): Add elf32-am33lin.lo.
1341 (BFD32_BACKENDS_CFILES): elf32-am33lin.c not elf32-am33lin.lo.
1343 * Makefile.in: Regenerate.
1345 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
1347 2001-09-12 Alexandre Oliva <aoliva@redhat.com>
1348 * elf32-am33lin.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
1349 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
1350 2001-06-02 Nick Clifton <nickc@cambridge.redhat.com>
1351 * elf32-am33lin.c: Rename global functions.
1352 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1353 * config.bfd (am33_2.0, am33_2.0-*-linux*): Added.
1354 * configure.in (bfd_elf32_am33lin_vec): Added.
1355 * Makefile.am (BFD32_BACKENDS): Added elf32-am33lin.lo.
1356 (elf32-am33lin.lo): List dependencies.
1357 * aclocal.m4, configure, Makefile.in: Rebuilt.
1358 * elf-m10300.c (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME,
1359 ELF_ARCH, ELF_MACHINE_CODE, ELF_MAXPAGESIZE): Define only if
1360 ELF_ARCH was not defined before.
1361 (elf_symbol_leading_char): Define if not defined.
1362 * elf32-am33lin.c: Override the definitions above.
1363 * targets.c (bfd_elf32_am33lin_vec): New.
1365 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1367 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1368 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Initialize
1369 pcrel_relocs_copied.
1370 2001-12-13 Alexandre Oliva <aoliva@redhat.com>
1371 * elf-m10300.c (ELF_DYNAMIC_INTERPRETER): Renamed from
1372 ld-linux.so.2 to ld.so.1.
1373 2001-10-10 Alexandre Oliva <aoliva@redhat.com>
1374 * elf-m10300.c (elf_mn10300_sizeof_plt0): New macro.
1375 (_bfd_mn10300_elf_adjust_dynamic_symbol): Use it.
1376 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1377 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Allocate
1378 .rela.* section contents with bfd_zalloc.
1379 2001-09-25 Alexandre Oliva <aoliva@redhat.com>
1380 * elf-m10300.c: Added declarations for functions missing them.
1381 Merge some shared-library changes from the i386 back-end. Use
1382 R_MN10300_RELATIVE instead of R_MN10300_PCREL32 and
1383 R_MN10300_GLOB_DAT instead of R_MN10300_32 where appropriate.
1384 (struct elf32_mn10300_link_hash_entry): Remove duplicates of
1385 members of elf_link_hash_entry. Adjusted references.
1386 (mn10300_elf_final_link_relocate): dynobj was already loaded
1387 into a local variable, use it.
1388 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
1389 * elf-m10300.c: Add missing function prototypes.
1390 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
1391 * elf-m10300.c (mn10300_elf_relocate_section): Don't compute
1392 relocation for dynamic relocations.
1393 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
1394 * reloc.c (BFD_RELOC_MN10300_GOTOFF24): New.
1395 * elf-m10300.c: Introduce GOTPC16, GOTOFF24, GOTOFF16 and
1396 PLT16, and rename GOTPC to GOTPC32 and GOTOFF to GOTOFF32.
1397 (_bfd_mn10300_elf_create_dynamic_sections): Move creation ot PLT...
1398 (_bfd_mn10300_elf_create_got_section): ... here, so that its
1399 adress is already known at the time we compute relaxations.
1400 (mn10300_elf_relax_section): Relax GOTPC32, GOTOFF32, GOT32
1401 and PLT32 to narrower relocations.
1402 * libbfd.h, bfd-in2.h: Rebuilt.
1403 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
1404 * reloc.c (BFD_RELOC_MN10300_GOT32, BFD_RELOC_MN10300_GOT24,
1405 BFD_RELOC_MN10300_GOT16, BFD_RELOC_MN10300_COPY,
1406 BFD_RELOC_MN10300_GLOB_DAT, BFD_RELOC_MN10300_JMP_SLOT,
1407 BFD_RELOC_MN10300_RELATIVE): New relocs.
1408 * libbfd.h, bfd-in2.h: Rebuilt.
1409 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): New.
1410 (struct elf32_mn10300_link_hash_entry): Added DSO-related
1412 (elf_mn10300_howto): Defined new relocation types.
1413 (mn10300_reloc_map): Map them.
1414 (_bfd_mn10300_elf_create_got_section): New fn.
1415 (mn10300_elf_check_relocs): Handle PIC relocs.
1416 (mn10300_elf_final_link_relocate): Likewise.
1417 (mn10300_elf_relocate_section): Handle DSOs.
1418 (PLT0_ENTRY_SIZE, PLT_ENTRY_SIZE, PIC_PLT_ENTRY_SIZE): New macros.
1419 (elf_mn10300_plt0_entry, elf_mn10300_plt_entry,
1420 elf_mn10300_pic_plt_entry): New.
1421 (elf_mn10300_sizeof_plt, elf_mn10300_plt_plt0_offset,
1422 elf_mn10300_plt0_linker_offset, elf_mn10300_plt0_gotid_offset,
1423 elf_mn10300_plt_temp_offset, elf_mn10300_plt_symbol_offset,
1424 elf_mn10300_plt_reloc_offset: New macros.
1425 (ELF_DYNAMIC_INTERPRETER): Likewise.
1426 (_bfd_mn10300_elf_create_dynamic_sections): New function.
1427 (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
1428 (_bfd_mn10300_elf_discard_copies): Likewise.
1429 (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1430 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1431 (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
1432 (elf_backend_can_gc_sections,
1433 elf_backend_create_dynamic_sections,
1434 elf_backend_adjust_dynamic_sections,
1435 elf_backend_size_dynamic_sections,
1436 elf_backend_finish_dynamic_symbol,
1437 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1438 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1439 elf_backend_got_header_size, elf_backend_plt_header_size): New
1442 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1444 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
1445 * elf-m10300.c (compute_function_info): Account for AM33
1446 registers in `movm' when computing stack space for `call' when
1447 linking for AM33/2.0 link.
1448 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
1449 * archures.c (bfd_mach_am33_2): Renamed from bfd_mach_am332.
1450 * bfd-in2.h: Rebuilt.
1451 * cpu-m10300.c (bfd_am33_2_arch): Renamed from bfd_am332_arch.
1452 * elf-m10300.c: Updated.
1453 2000-03-31 Alexandre Oliva <aoliva@cygnus.com>
1454 * archures.c (bfd_mach_am332): Defined.
1455 * bfd-in2.h: Rebuilt.
1456 * cpu-m10300.c (bfd_am332_arch): Defined.
1457 (bfd_am33_arch): Chained with am33-2.
1458 * elf-m10300.c (elf_mn10300_mach): Handle am332.
1459 (_bfd_mn10300_elf_final_write_processing): Likewise.
1461 2003-07-09 H.J. Lu <hongjiu.lu@intel.com>
1463 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1LL.
1465 2003-07-10 Alan Modra <amodra@bigpond.net.au>
1467 * elf64-ppc.c (bfd_elf64_mkobject): Define.
1468 (struct ppc64_elf_obj_tdata): New.
1469 (ppc64_elf_tdata, ppc64_tlsld_got): Define.
1470 (ppc64_elf_mkobject): New function.
1471 (struct got_entry): Add "owner". Move "tls_type".
1472 (struct ppc_link_hash_table): Delete "relgot", "tlsld_got".
1473 (ppc64_elf_init_stub_bfd): New function.
1474 (create_got_section): Create header .got in dynobj. Create .got
1475 and .rela.got in each bfd. Stash pointers in ppc64_elf_obj_tdata.
1476 (ppc64_elf_create_dynamic_sections): Don't call create_got_section.
1477 Look for dynobj .got, and test it.
1478 (ppc64_elf_copy_indirect_symbol): Adjust for changed got.
1479 (update_local_sym_info): Likewise.
1480 (ppc64_elf_check_relocs): Likewise.
1481 (ppc64_elf_gc_sweep_hook): Likewise.
1482 (ppc64_elf_tls_optimize): Likewise.
1483 (allocate_dynrelocs): Likewise.
1484 (ppc64_elf_size_dynamic_sections): Likewise.
1485 (ppc64_elf_relocate_section): Likewise.
1486 (ppc64_elf_next_toc_section): Update comment.
1487 (toc_adjusting_stub_needed): Remove unneeded cast.
1488 (ppc64_elf_build_stubs): Check for stub sections in stub bfd by
1489 testing section flags.
1490 (ppc64_elf_build_stubs): Likewise.
1491 (ppc64_elf_size_stubs): Likewise. Remove stub_bfd param.
1492 (ppc64_elf_finish_dynamic_sections): Write out got sections.
1493 (func_desc_adjust): Copy over dynamic info for undef weaks.
1494 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Declare.
1495 (ppc64_elf_size_stubs): Update prototype.
1496 * elflink.h (elf_link_sort_relocs): Use link_orders to find reldyn
1497 input sections rather than scanning dynobj.
1499 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1501 * elfxx-mips.c (mips_elf_link_hash_entry): Remove min_dyn_reloc_index.
1502 (bfd_mips_elf_swap_msym_in, bfd_mips_elf_swap_msym_out): Delete.
1503 (mips_elf_create_msym_section): Delete.
1504 (mips_elf_create_dynamic_relocation): Don't set min_dyn_reloc_index.
1505 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1506 (_bfd_mips_elf_create_dynamic_sections): Don't create .msym.
1507 (_bfd_mips_elf_size_dynamic_sections): Don't calculate its size.
1508 (_bfd_mips_elf_size_dynamic_sections): Don't add DT_MIPS_MSYM.
1509 (_bfd_mips_elf_finish_dynamic_symbol): Don't add symbols to .msym.
1510 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1512 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1514 * elfxx-mips.c (mips_elf_irix6_finish_dynamic_symbol): Make the
1517 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1519 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Fix handling
1520 of relocations whose offset is -2.
1522 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1524 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): Treat
1525 forced-local symbols like other locals. Don't create relocations
1526 against STN_UNDEF in irix objects.
1528 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1530 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): In SGI-
1531 compatible objects, add the values of defined external symbols
1534 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
1536 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Always
1537 initialize a GOT entry to the symbol's st_value.
1539 2003-07-08 Alan Modra <amodra@bigpond.net.au>
1541 * elf-bfd.h (struct elf_obj_tdata): Move linker_section_pointers..
1542 * elf32-ppc.c (struct ppc_elf_obj_tdata): ..to here. New.
1543 (ppc_elf_tdata): Define.
1544 (elf_local_ptr_offsets): Adjust.
1545 (ppc_elf_mkobject): New function.
1546 (bfd_elf32_mkobject): Define.
1548 * elfcode.h (elf_object_p): Allocate tdata via _bfd_set_format.
1549 * elfcore.h (elf_core_file_p): Likewise.
1550 * section.c (bfd_section_init): Remove prototype.
1552 2003-07-08 Alan Modra <amodra@bigpond.net.au>
1554 * elf-bfd.h (struct elf_link_hash_entry): Remove linker_section_pointer
1556 (enum elf_linker_section_enum): Delete.
1557 (struct elf_linker_section): Delete.
1558 (struct elf_linker_section_pointers): Delete.
1559 (struct elf_obj_tdata): Remove #if 0 chunk. Remove linker_section.
1560 Make linker_section_pointers a void**.
1561 (elf_local_ptr_offsets, elf_linker_section): Don't define.
1562 * elf32-ppc.c (enum elf_linker_section_enum): New, cut-down version
1563 of old item in elf-bfd.h.
1564 (struct elf_linker_section): Likewise.
1565 (struct elf_linker_section_pointers): Likewise.
1566 (elf_local_ptr_offsets): Define.
1567 (struct ppc_elf_link_hash_entry): Add linker_section_pointer.
1568 (ppc_elf_link_hash_newfunc): Init it.
1569 (struct ppc_elf_link_hash_table): Add sbss.
1570 (ppc_elf_link_hash_table_create): zmalloc rather than clearing
1572 (elf_create_linker_section): Fold into..
1573 (ppc_elf_create_linker_section): ..here. Remove hole_size code.
1574 Make rela section here if shared.
1575 (elf_find_pointer_linker_section): Pass lsect rather than enum.
1576 (elf_create_pointer_linker_section): Adjust. zalloc rather than
1578 (elf_finish_pointer_linker_section): Adjust. Don't make rela
1580 (ppc_elf_check_relocs): Adjust.
1581 (ppc_elf_add_symbol_hook): Tighten hash creator test. Remove code
1582 creating .sbss by hand.
1583 * elf.c (_bfd_elf_link_hash_newfunc): Adjust.
1585 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1587 * elf32-s390.c (elf_howto_table): Change R_390_GOT12 to
1588 complain_overflow_bitfield.
1589 * elf64-s390.c (elf_howto_table): Change R_390_GOT12 to
1590 complain_overflow_bitfield.
1592 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1594 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Return
1597 2003-07-04 Jakub Jelinek <jakub@redhat.com>
1599 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add rel_fptr_sec.
1600 (elfNN_ia64_dynamic_symbol_p): Change info->shared into
1602 (get_fptr): For -pie create .opd as writable section and create
1604 (elfNN_ia64_check_relocs): Change info->shared into
1606 (allocate_fptr): Likewise.
1607 (allocate_dynrel_entries): Account for a relative reloc for -pie
1608 @fptr(). Don't account for a relative reloc if -pie want_ltoff_fptr
1609 for undefweak symbol. Account for an IPLT reloc in .rela.opd
1611 (set_got_entry): Don't create a relative reloc if -pie
1612 want_ltoff_fptr for undefweak symbol.
1613 (set_fptr_entry): Emit an IPLT reloc in .rela.opd for -pie.
1614 (elfNN_ia64_relocate_section): Emit a relative reloc for -pie
1617 * elfxx-ia64.c (elfNN_ia64_relocate_section): Issue undefined_symbol
1619 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1620 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1621 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1622 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1623 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1624 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1625 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1626 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1627 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1629 2003-07-04 Paul Clarke <paulc@senet.com.au>
1631 * elf32-h8300.c (R_H8_DIR32A16): Fix name field.
1632 (elf32_h8_relax_section) <R_H8_DIR16A8>: Adjust position of relocation.
1633 <R_H8_DIR32A16>: Fix type of relocation.
1635 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1637 * elf32-sh.c (sh_elf_create_dynamic_sections): Return if dynamic
1638 sections were created already. Remove unnecessary tests of
1639 the previous change.
1641 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1643 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't call
1644 bfd_make_section for existing sections.
1646 2003-07-04 Alan Modra <amodra@bigpond.net.au>
1648 * elf32-sparc.c (elf32_sparc_check_relocs): Don't call
1649 create_got_section if we already have done so.
1650 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
1651 (sh_elf_check_relocs): Likewise.
1652 (sh_elf_adjust_dynamic_symbol): Delete "dynobj" var. Use
1653 htab->root.dynobj instead.
1654 (sh_elf_check_relocs): Likewise.
1655 (sh_elf_finish_dynamic_sections): Likewise.
1657 * section.c (bfd_make_section): Return NULL for existing section.
1659 2003-07-04 Alan Modra <amodra@bigpond.net.au>
1661 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Don't call
1662 ppc_elf_create_got if we've already done so.
1664 * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare.
1665 (_bfd_elf_find_pointer_linker_section): Likewise.
1666 (bfd_elf32_create_pointer_linker_section): Likewise.
1667 (bfd_elf32_finish_pointer_linker_section): Likewise.
1668 (bfd_elf64_create_pointer_linker_section): Likewise.
1669 (bfd_elf64_finish_pointer_linker_section): Likewise.
1670 (_bfd_elf_make_linker_section_rela): Likewise.
1671 * elfcode.h (elf_create_pointer_linker_section): Don't define.
1672 (elf_finish_pointer_linker_section): Likewise.
1673 * elflink.c (_bfd_elf_make_linker_section_rela): Delete.
1674 (_bfd_elf_create_linker_section): Move this function..
1675 (_bfd_elf_find_pointer_linker_section): ..and this..
1676 * elflink.h (elf_create_pointer_linker_section): ..and this..
1677 (elf_finish_pointer_linker_section): ..and this..
1678 * elf32-ppc.c: ..to here, renaming to the following, and adjusting
1680 (elf_create_linker_section): Convert to C90, tidy.
1681 (elf_find_pointer_linker_section): Likewise.
1682 (elf_create_pointer_linker_section): Likewise.
1683 (elf_finish_pointer_linker_section): Likewise.
1684 * elf32-i370.c: Delete #if 0 code.
1686 2003-07-02 Alan Modra <amodra@bigpond.net.au>
1688 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't allow _savef* and
1689 _restf* to be satisfied by shared libs, and always force them local.
1690 (toc_adjusting_stub_needed): Avoid scanning linker created sections.
1691 Correct test for "bl".
1692 (ppc64_elf_relocate_section <R_PPC64_TLS>): Correct test for
1695 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1697 * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.
1698 (s390_tls_reloc): New function.
1699 (elf_howto_table): Add long displacement relocations R_390_20,
1700 R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20.
1701 (elf_s390_reloc_type_lookup): Likewise.
1702 (elf_s390_check_relocs): Likewise.
1703 (elf_s390_gc_sweep_hook): Likewise.
1704 (elf_s390_relocate_section): Likewise.
1705 * elf64-s390.c: Same changes as for elf32-s390.c.
1706 * reloc.c: Add long displacement relocations BFD_RELOC_390_20,
1707 BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
1708 BFD_RELOC_390_TLS_GOTIE20.
1709 * bfd-in2.h: Regenerate.
1710 * libbfd.h: Likewise.
1712 2003-06-30 Alan Modra <amodra@bigpond.net.au>
1714 * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts.
1715 (ins_imms, ins_immsm1u4): Likewise. Warning fix.
1717 2003-06-29 Alan Modra <amodra@bigpond.net.au>
1719 * archive.c: Convert to C90, remove unnecessary prototypes and casts.
1720 Replace PTR with void *. Formatting.
1721 * archive64.c: Likewise.
1722 * archures.c: Likewise.
1723 * bfd-in.h: Likewise.
1725 * bfdio.c: Likewise.
1726 * bfdwin.c: Likewise.
1727 * cache.c: Likewise.
1728 * corefile.c: Likewise.
1729 * format.c: Likewise.
1731 * libbfd-in.h: Likewise.
1732 * libbfd.c: Likewise.
1733 * linker.c: Likewise.
1734 * opncls.c: Likewise.
1735 * reloc.c: Likewise.
1736 * section.c: Likewise.
1737 * simple.c: Likewise.
1739 * targets.c: Likewise.
1740 * bfd-in2.h: Regenerate.
1741 * libbfd.h: Regenerate.
1743 * ecoff.c (bfd_debug_section): Add missing kept_section initialization.
1744 * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined.
1745 * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify.
1746 (bfd_getb64): Rewrite without parens.
1747 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1748 * cache.c (insert, snip): Remove INLINE.
1749 * linker.c (bfd_link_add_undef): Likewise.
1751 2003-06-29 Andreas Jaeger <aj@suse.de>
1753 * elf64-x86-64.c: Convert to ISO C90 prototypes, remove
1754 unnecessary prototypes. Replace PTR with void *.
1755 (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to
1756 trim plt entries. Move undefweak non-default visibility test ...
1757 (allocate_dynrelocs): ... from here.
1758 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1760 (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL. Use
1761 SYMBOL_REFERENCES_LOCAL for dynreloc check.
1762 (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for
1763 dynreloc and .got relocs.
1764 (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL
1767 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1769 * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR.
1771 2003-06-27 Nick Clifton <nickc@redhat.com>
1773 * opncls.c (bfd_add_gnu_debuglink_section): Rename to
1774 bfd_add_gnu_debuglink_section and only create the section, do not
1775 fill in its contents.
1776 (bfd_fill_in_gnu_debuglink_section): New function. Fill in the
1777 contents of a .gnu-debuglink section.
1778 * bfd-in2.h: Regenerate.
1780 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1782 * elfxx-mips.c: Revert .got alignment to 2**4.
1784 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1786 * elf32-mips.c: Fix addend for _gp_disp special symbol.
1788 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1790 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default
1791 relocation header setup.
1793 2003-06-25 Alan Modra <amodra@bigpond.net.au>
1795 * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
1796 (ppc_elf_reloc_type_lookup): Modify comment.
1797 (ppc_elf_info_to_howto): Ditto.
1798 (ppc_elf_relocate_section): Ditto.
1799 (ppc_elf_check_relocs): Call ppc_elf_howto_init.
1801 2003-06-25 Alan Modra <amodra@bigpond.net.au>
1803 * aout-ns32k.c: Correct spelling of "relocatable".
1804 * aoutx.h: Likewise.
1805 * bfd-in.h: Likewise.
1808 * coff-a29k.c: Likewise.
1809 * coff-alpha.c: Likewise.
1810 * coff-arm.c: Likewise.
1811 * coff-i386.c: Likewise.
1812 * coff-i860.c: Likewise.
1813 * coff-i960.c: Likewise.
1814 * coff-m68k.c: Likewise.
1815 * coff-m88k.c: Likewise.
1816 * coff-mcore.c: Likewise.
1817 * coff-mips.c: Likewise.
1818 * coff-or32.c: Likewise.
1819 * coff-ppc.c: Likewise.
1820 * coff-rs6000.c: Likewise.
1821 * coff-sh.c: Likewise.
1822 * coff-tic80.c: Likewise.
1823 * coff64-rs6000.c: Likewise.
1824 * cofflink.c: Likewise.
1825 * cpu-ns32k.c: Likewise.
1826 * ecoff.c: Likewise.
1827 * ecofflink.c: Likewise.
1828 * elf-bfd.h: Likewise.
1829 * elf-eh-frame.c: Likewise.
1830 * elf-hppa.h: Likewise.
1831 * elf-m10200.c: Likewise.
1832 * elf-m10300.c: Likewise.
1834 * elf32-arm.h: Likewise.
1835 * elf32-avr.c: Likewise.
1836 * elf32-cris.c: Likewise.
1837 * elf32-d10v.c: Likewise.
1838 * elf32-dlx.c: Likewise.
1839 * elf32-fr30.c: Likewise.
1840 * elf32-frv.c: Likewise.
1841 * elf32-h8300.c: Likewise.
1842 * elf32-hppa.c: Likewise.
1843 * elf32-i370.c: Likewise.
1844 * elf32-i386.c: Likewise.
1845 * elf32-i860.c: Likewise.
1846 * elf32-i960.c: Likewise.
1847 * elf32-ip2k.c: Likewise.
1848 * elf32-iq2000.c: Likewise.
1849 * elf32-m32r.c: Likewise.
1850 * elf32-m68hc11.c: Likewise.
1851 * elf32-m68hc1x.c: Likewise.
1852 * elf32-m68k.c: Likewise.
1853 * elf32-mcore.c: Likewise.
1854 * elf32-mips.c: Likewise.
1855 * elf32-msp430.c: Likewise.
1856 * elf32-openrisc.c: Likewise.
1857 * elf32-ppc.c: Likewise.
1858 * elf32-s390.c: Likewise.
1859 * elf32-sh.c: Likewise.
1860 * elf32-sh64.c: Likewise.
1861 * elf32-sparc.c: Likewise.
1862 * elf32-v850.c: Likewise.
1863 * elf32-vax.c: Likewise.
1864 * elf32-xstormy16.c: Likewise.
1865 * elf32-xtensa.c: Likewise.
1866 * elf64-alpha.c: Likewise.
1867 * elf64-hppa.c: Likewise.
1868 * elf64-mips.c: Likewise.
1869 * elf64-mmix.c: Likewise.
1870 * elf64-ppc.c: Likewise.
1871 * elf64-s390.c: Likewise.
1872 * elf64-sh64.c: Likewise.
1873 * elf64-sparc.c: Likewise.
1874 * elf64-x86-64.c: Likewise.
1875 * elfcode.h: Likewise.
1876 * elflink.h: Likewise.
1877 * elfn32-mips.c: Likewise.
1878 * elfxx-ia64.c: Likewise.
1879 * elfxx-mips.c: Likewise.
1880 * i386linux.c: Likewise.
1882 * libcoff-in.h: Likewise.
1883 * linker.c: Likewise.
1884 * m68klinux.c: Likewise.
1885 * pdp11.c: Likewise.
1886 * pe-mips.c: Likewise.
1887 * peXXigen.c: Likewise.
1888 * reloc.c: Likewise.
1889 * reloc16.c: Likewise.
1890 * sparclinux.c: Likewise.
1891 * sunos.c: Likewise.
1893 * versados.c: Likewise.
1895 * xcofflink.c: Likewise.
1896 * bfd-in2.h: Regenerate.
1897 * libcoff.h: Regenerate.
1898 * libbfd.h: Regenerate.
1900 2003-06-24 Alan Modra <amodra@bigpond.net.au>
1902 * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
1905 * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
1906 prototypes and casts. Replace PTR with void *. Formatting.
1907 * elf32-ppc.c: Likewise. Break long strings too.
1908 (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
1909 (ppc_elf_unhandled_reloc): Internationalize error message.
1910 * elf32-ppc.h: Remove PARAMS.
1912 2003-06-23 Mark Mitchell <mark@codesourcery.com>
1914 * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
1916 (ppc_elf_final_write_processing): Likewise.
1918 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1920 * elflink.h (elf_link_input_bfd): Check raw size when using
1921 kept_section to preserve debug information discarded by
1924 2003-06-20 Alan Modra <amodra@bigpond.net.au>
1926 * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
1927 (ppc64_elf_setup_section_lists): Set it.
1928 (ppc64_elf_relocate_section): Check sym section id against top_id.
1929 (ppc_build_one_stub): Comment on top_id.
1931 2003-06-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1933 * config.bfd: Add tic4x-*-rtems*.
1935 2003-06-20 Alan Modra <amodra@bigpond.net.au>
1937 * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
1938 prototypes and casts. Replace PTR with void *. Format copyright.
1940 (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
1941 sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
1942 (ppc_type_of_stub): Make r_type an enum.
1943 (ppc64_elf_size_stubs): Likewise.
1944 * elf64-ppc.h: Remove PARAMS macro.
1946 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1948 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
1949 elf hash tab fields.
1951 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
1952 (ppc64_elf_info_to_howto): Likewise.
1953 (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
1954 * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
1956 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1958 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
1959 reloc overflow on discarded eh_frame entries.
1961 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1963 * elf64-ppc.c (toc_adjusting_stub_needed): New function.
1964 (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
1965 Return error condition.
1966 (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
1967 that have has_gp_reloc set.
1968 (struct ppc_link_hash_table): Add stub_count.
1969 (ppc_build_one_stub): Increment it.
1970 (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
1972 * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
1974 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1976 * elflink.h (elf_gc_record_vtentry): Revert last change. Correct
1977 size calculation from addend. Round size up.
1979 2003-06-18 Hans-Peter Nilsson <hp@axis.com>
1981 * elf32-cris.c (cris_elf_relocate_section) <case
1982 R_CRIS_32_GOTREL>: When linking a program, don't complain about a
1983 symbol from a normal object or an undefined weak symbol.
1985 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1987 * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
1990 2003-06-17 H.J. Lu <hongjiu.lu@intel.com>
1992 * section.c (struct sec): Put back kept_section.
1993 (STD_SECTION): Put back kept_section initialization.
1994 * bfd-in2.h: Regenerate.
1996 * elflink.h (elf_link_input_bfd): Also check discarded linkonce
1997 sections for relocateable output. Use kept_section to preserve
1998 debug information discarded by linkonce.
2000 2003-06-17 Roland McGrath <roland@redhat.com>
2002 * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
2003 segment-relative relocation between different segments.
2005 2003-06-17 Alan Modra <amodra@bigpond.net.au>
2007 * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
2008 optimizations earlier.
2010 * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
2011 Restore previous input_list type.
2012 (ppc64_elf_link_hash_table_create): Undo last change.
2013 (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
2014 per output section, but don't bother with bfd_abs_section marker.
2015 (ppc64_elf_next_input_section): Adjust for multiple input section
2017 (group_sections): Likewise.
2019 2003-06-17 Jakub Jelinek <jakub@redhat.com>
2021 * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
2022 *r_offset == r_addend for RELATIVE relocs against .got.
2024 2003-06-17 Alan Modra <amodra@bigpond.net.au>
2026 * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
2028 2003-06-17 Nick Clifton <nickc@redhat.com>
2030 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
2031 in the vtable_entries_used array to allow for the accessing
2032 the largest element.
2034 2003-06-17 Alan Modra <amodra@bigpond.net.au>
2036 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
2038 (ppc64_elf_link_hash_table_create): Init input_list here.
2039 (ppc64_elf_setup_section_lists): Remove code setting up input lists
2040 per output section. Set toc_off for abs and other standard sections.
2041 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
2042 (ppc64_elf_next_input_section): Adjust for single input section list.
2043 Don't set toc_curr from input bfds that haven't set elf_gp.
2044 (group_sections): Adjust for single input section list.
2046 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
2048 2003-06-16 Alan Modra <amodra@bigpond.net.au>
2050 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
2051 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
2052 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
2053 got section for RELATIVE relocs. Fix wrong comment. Change condition
2054 under which dynamic relocs update the section contents.
2056 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
2058 * config.bfd: Add i386-netbsd-gnu target.
2060 2003-06-12 Nick Clifton <nickc@redhat.com>
2062 * opncls.c (calc_crc32): Rename to
2063 bfd_calc_gnu_debuglink_crc32 and export.
2064 (GNU_DEBUGLINK): Define and use to replace occurrences of
2065 hard-coded ".gnu_debuglink" in the code.
2066 (get_debug_link_info): Prevent aborts by replacing call to
2067 xmalloc with a call to malloc.
2068 (find_separate_debug_file): Prevent aborts by replacing calls
2069 to xmalloc and xstrdup with calls to malloc and strdup.
2070 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
2072 * bfd-in2.h: Regenerate.
2074 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
2076 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
2077 New target (was i[3-7]86-*-openbsd* before).
2078 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
2079 (vax-*-openbsd*): New target.
2081 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2083 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
2085 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
2086 (mips_elf_rel_dyn_section): Use appropriate section alignment.
2087 (mips_elf_create_got_section): Likewise.
2088 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2090 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2092 * elf32-mips.c (mips_elf_generic_reloc): New Function.
2093 (elf_mips_howto_table_rel): Use it.
2094 (gprel32_with_gp): Move prototype.
2095 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
2096 Use mips_elf_generic_reloc.
2097 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
2099 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
2101 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
2102 as in the other *_gprel*_reloc functions.
2103 (gprel32_with_gp): Handle partial_inplace properly.
2104 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
2105 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
2106 Do addend handling directly instead of calling
2107 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
2108 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
2109 of zero addend. Handle partial_inplace properly.
2110 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
2112 (mips_elf64_gprel16_reloc): Likewise.
2113 (mips_elf64_literal_reloc): Likewise.
2114 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
2115 logic as in the other *_gprel*_reloc functions. Handle
2116 partial_inplace properly.
2117 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
2118 addend. Handle partial_inplace properly.
2119 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
2120 of calling _bfd_mips_elf_gprel16_with_gp.
2121 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
2122 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
2124 (mips_elf_shift6_reloc): Handle partial_inplace properly.
2125 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
2126 of calling _bfd_mips_elf_gprel16_with_gp.
2127 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
2128 partial_inplace properly. Fix wrong addend handling. Fix overflow
2130 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
2132 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
2133 (_bfd_mips_elf_relocate_section): Likewise.
2134 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
2135 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
2136 (_bfd_mips_elf_sign_extend): New prototype.
2138 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
2140 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
2141 New target (was sparc-*-openbsd* before).
2142 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
2144 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
2145 * configure: Regenerate.
2147 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
2149 * po/Make-in (DESTDIR): New.
2150 (install-data-yes): Support $(DESTDIR).
2151 (uninstall): Likewise.
2153 2003-06-11 Alan Modra <amodra@bigpond.net.au>
2155 * Makefile.am (config.status): Depend on version.h.
2157 * Makefile.in: Regenerate.
2158 * po/SRC-POTFILES.in: Regenerate.
2160 2003-06-10 Alan Modra <amodra@bigpond.net.au>
2161 Gary Hade <garyhade@us.ibm.com>
2163 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
2165 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
2167 * archures.c (bfd_mach_h8300sxn): New architecture.
2168 * bfd-in2.h: Regenerate.
2169 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
2170 (h8300sxn_info_struct): New.
2171 (h8300sx_info_struct): Link to it.
2172 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
2173 (elf32_h8_final_write_processing): Likewise.
2175 2003-06-08 Alan Modra <amodra@bigpond.net.au>
2177 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
2178 elfxx-target.h so that we can use elf_backend_got_header_size.
2179 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
2180 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
2182 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
2184 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
2185 ppc_stub_plt_branch_r2off.
2186 (struct ppc_stub_hash_entry): Reorganize.
2187 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
2188 toc_curr, toc_off and emit_stub_syms.
2189 (ppc64_elf_link_hash_table_create): Init them.
2190 (ppc_stub_name): Correct string size.
2191 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
2192 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
2194 (ppc_type_of_stub): Tweak root.type test.
2195 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
2196 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
2197 ppc_stub_plt_branch_r2off.
2198 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
2199 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
2200 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
2201 Initialize elf_gp and toc_curr.
2202 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
2203 (ppc64_elf_next_input_section): Set toc_off.
2204 (group_sections): Ensure groups have the same TOC.
2205 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
2206 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
2207 Build new glink stub.
2208 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
2209 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
2210 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
2211 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
2212 * section.c (struct sec): Rename flag12 to has_gp_reloc.
2213 (STD_SECTION): Update.
2214 * ecoff.c (bfd_debug_section): Update comment.
2215 * bfd-in2.h: Regenerate.
2217 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
2219 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
2220 NULL function pointers.
2222 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
2224 * simple.c (bfd_simple_get_relocated_section_contents): Call
2225 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
2227 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2229 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
2230 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
2232 * coff-tic4x.c: Ditto
2233 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
2234 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
2235 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
2236 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
2238 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
2239 * coff-a29k.c: Append COFF_SWAP_TABLE argument
2240 * coff-apollo.c: Ditto
2242 * coff-h8300.c: Ditto
2243 * coff-h8500.c: Ditto
2244 * coff-i960.c: Ditto
2245 * coff-m68k.c: Ditto
2246 * coff-m88k.c: Ditto
2247 * coff-mcore.c: Ditto
2249 * coff-sparc.c: Ditto
2250 * coff-tic80.c: Ditto
2251 * coff-we32k.c: Ditto
2255 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2257 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
2260 2003-06-03 Jakub Jelinek <jakub@redhat.com>
2262 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
2263 (bfd_section_from_phdr): Likewise.
2264 (map_sections_to_segments): Create PT_GNU_STACK segment header.
2265 (get_program_header_size): Count with PT_GNU_STACK.
2266 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
2267 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
2269 2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
2271 * elflink.h (elf_link_input_bfd): Call linker error_handler
2272 for discarded definitions.
2274 2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
2276 * syms.c (decode_section_type): Return 'n' if section flags are
2277 SEC_HAS_CONTENTS && SEC_READONLY.
2279 2003-06-03 Nick Clifton <nickc@redhat.com>
2281 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
2282 R_V850_ABS32. Add entry for R_V850_REL32.
2283 (v850_elf_reloc_map): Likewise.
2284 (v850_elf_check_relocs): Likewise.
2285 (v850_elf_perform_relocation): Likewise.
2286 (v850_elf_final_link_relocate): Likewise. Include computation
2287 to make R_V850_REl32 pc-relative.
2289 2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2291 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
2292 and DT_DEBUG dynamic tag even for position independent executables.
2293 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
2295 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
2297 * config.bfd: Move obsolete entries out of the range of the
2298 targmatch sed script.
2300 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
2302 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
2304 2003-05-31 Jakub Jelinek <jakub@redhat.com>
2306 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
2307 plt entries, not just 8191.
2309 2003-05-30 Daniel Jacobowitz <drow@mvista.com>
2311 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
2312 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
2314 2003-05-30 Ulrich Drepper <drepper@redhat.com>
2315 Jakub Jelinek <jakub@redhat.com>
2317 * elflink.h (elf_link_add_object_symbols): Use !info->executable
2318 instead of info->shared where appropriate.
2319 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
2320 * elflink.c (_bfd_elf_create_got_section): Likewise.
2321 (_bfd_elf_link_create_dynamic_sections): Likewise.
2322 (_bfd_elf_link_assign_sym_version): Likewise.
2323 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
2324 and DT_DEBUG dynamic tag even for position independent executables.
2325 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2326 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
2327 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
2328 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
2329 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
2330 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
2331 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
2332 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
2333 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
2335 2003-05-30 Kris Warkentin <kewarken@qnx.com>
2337 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
2339 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
2341 2003-05-29 Nick Clifton <nickc@redhat.com>
2343 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
2345 * Makefile.am: Add dependency on safe-ctype.h.
2346 * Makefile.in: Regenerate.
2348 2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2350 * elfxx-mips.c: Don't force symbols local unconditionally.
2352 2003-05-28 Alan Modra <amodra@bigpond.net.au>
2354 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
2355 undefined_symbol call.
2357 2003-05-27 Richard Sandiford <rsandifo@redhat.com>
2359 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
2360 (mips_elf_link_hash_table): Likewise.
2362 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2364 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
2365 R_MIPS_GNU_REL16_S2 support.
2366 (bfd_elf64_bfd_reloc_type_lookup): Use it.
2367 (mips_elf64_rtype_to_howto): Use it.
2368 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
2369 R_MIPS_GNU_REL16_S2 support.
2370 (bfd_elf32_bfd_reloc_type_lookup): Use it.
2371 (mips_elf_n32_rtype_to_howto): Use it.
2373 2003-05-21 Stuart F. Downing <sdowning@fame.com>
2375 * som.h: Define PA_2_0 before including a.out.h
2377 2003-05-07 Eric Christopher <echristo@redhat.com>
2378 Alexandre Oliva <aoliva@redhat.com>
2380 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
2381 pic tests, change to warning.
2382 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
2384 2003-05-21 Marcus Comstedt <marcus@mc.pp.se>
2386 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
2387 well as shle-...-netbsdelf. Remove duplicate entry.
2389 2003-05-21 Nick Clifton <nickc@redhat.com>
2391 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
2392 for X_STORMY16_REL_12 reloc.
2394 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
2395 the type of the hash table in the bfd_link_info structure.
2396 (bfd_elf_get_runpath_list): Likewise.
2398 2003-05-19 Roland McGrath <roland@redhat.com>
2400 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
2401 * bfd-in.h: Declare it.
2402 * bfd-in2.h: Regenerated.
2403 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
2404 * elf-bfd.h (struct elf_backend_data): New function pointer member
2405 elf_backend_bfd_from_remote_memory.
2406 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
2408 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
2409 (elfNN_bed): Add that to the initializer.
2411 2003-05-15 Roland McGrath <roland@redhat.com>
2413 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
2415 2003-05-20 Jakub Jelinek <jakub@redhat.com>
2417 * elflink.h (elf_link_output_extsym): Only issue error about !=
2418 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
2420 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
2422 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
2423 when removing the old definition for symbols with non-default
2426 2003-05-18 Jason Eckhardt <jle@rice.edu>
2428 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
2430 2003-05-17 Andreas Schwab <schwab@suse.de>
2432 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
2433 elf_section_data during processing of pc-relative and absolute
2435 (elf_m68k_relocate_section): Use the cached reloc section instead
2436 of computing it again. Fix handling of visibility. Don't modify
2437 addend when copying over a relocation into the output.
2439 2003-05-17 Alan Modra <amodra@bigpond.net.au>
2441 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
2442 to trim plt entries. Move undefweak non-default visibility test..
2443 (allocate_dynrelocs): ..from here.
2444 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
2445 dynamic_sections_created here. Update comment. Move undefweak
2446 non-default visibility test..
2447 (allocate_dynrelocs): ..from here. Fix comment.
2448 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
2449 to trim plt entries. Move undefweak non-default visibility test..
2450 (allocate_dynrelocs): ..from here. Fix comment.
2451 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
2452 STV_DEFAULT rather than comparing with zero.
2453 * elflink.c (_bfd_elf_merge_symbol): Likewise.
2454 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
2456 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2458 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
2460 (_bfd_set_gp_value): Likewise.
2462 2003-05-16 Michael Snyder <msnyder@redhat.com>
2463 From Bernd Schmidt <bernds@redhat.com>
2464 * archures.c (bfd_mach_h8300sx): New.
2465 * bfd-in2.h: Regenerate.
2466 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
2467 (h8300sx_info_struct): New.
2468 (h8300s_info_struct): Link to it.
2469 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
2470 (elf32_h8_final_write_processing): Likewise.
2471 (elf32_h8_relax_section): Likewise.
2473 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
2475 * config.bfd: Accept i[3-7]86 variants.
2476 * configure.host: Likewise.
2477 * configure.in: Likewise.
2478 * configure: Regenerate.
2480 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
2482 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
2485 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
2487 * elflink.h (elf_link_check_versioned_symbol): Also allow
2490 2003-05-15 Alan Modra <amodra@bigpond.net.au>
2491 H.J. Lu <hongjiu.lu@intel.com>
2493 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
2494 (elf_i386_relocate_section): Likewise.
2495 * elf32-ppc.c (allocate_dynrelocs): Likewise.
2496 (ppc_elf_relocate_section): Likewise.
2497 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2498 (ppc64_elf_relocate_section): Likewise.
2500 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2502 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
2504 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
2506 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
2507 processor capability, allow merge of HC12 and HCS12 in some cases.
2508 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
2509 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
2510 (bfd_m68hc12_arch): Link it.
2511 (scan_mach): New function.
2513 2003-05-13 Andrew Haley <aph@redhat.com>
2515 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
2517 2003-05-13 Alan Modra <amodra@bigpond.net.au>
2518 H.J. Lu <hongjiu.lu@intel.com>
2520 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
2521 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
2522 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
2523 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
2524 (ppc_elf_relocate_section): Likewise.
2525 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2526 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
2527 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
2528 relocs need no other types.
2529 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
2531 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
2532 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
2535 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2537 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
2538 copy ELF_LINK_NON_GOT_REF from weakdef.
2539 (allocate_dynrelocs): For undef weak syms with non-default
2540 visibility, a) don't allocate plt entries, b) don't allocate
2541 .got relocs, c) discard dyn rel space
2542 (sh_elf_relocate_section): d) don't generate .got relocs, e)
2543 don't generate dynamic relocs.
2544 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
2545 for weakdefs when symbol already adjusted.
2547 2003-05-12 Nick Clifton <nickc@redhat.com>
2549 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
2550 overflow detection for R_XSTORMY16_16 reloc.
2552 2003-05-12 Paul Clarke <paulc@senet.com.au>
2554 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
2556 2003-05-11 Jason Eckhardt <jle@rice.edu>
2558 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
2560 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
2562 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
2565 2003-05-11 Andreas Schwab <schwab@suse.de>
2567 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
2568 complicated tests for unresolvable relocs with a simple direct
2569 scheme using "unresolved_reloc" var. Report some detail on
2570 bfd_reloc_outofrange and similar errors.
2572 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2574 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
2575 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
2576 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2577 * elf64-s390.c: Likewise.
2579 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2581 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
2582 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
2583 ELF_LINK_NON_GOT_REF from weakdef.
2584 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
2585 already been adjusted before treating it specially.
2586 * el64-s390.c: Likwise.
2588 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2590 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
2591 non-default visibility, a) don't make them dynamic, b) discard
2592 space for dynamic relocs.
2593 (elf_s390_relocate_section): Initialize the GOT entries and skip
2594 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
2595 symbols with non-default visibility.
2596 * elf64-s390.c: Likewise.
2598 2003-05-09 Alan Modra <amodra@bigpond.net.au>
2600 * cpu-arm.c (arm_check_note): Warning fix.
2601 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
2602 to keep relocs if edited.
2603 (iq2000_elf_print_private_bfd_data): Return TRUE.
2604 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
2606 (elfNN_ia64_relax_ldxmov): Warning fix.
2607 * xtensa-isa.c (xtensa_add_isa): Warning fix.
2608 * xtensa-modules.c (get_num_opcodes): Warning fix.
2610 2003-05-09 Andrey Petrov <petrov@netbsd.org>
2612 * elf.c (elf_fake_sections): Use correct cast for sh_name.
2614 2003-05-09 Alan Modra <amodra@bigpond.net.au>
2616 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
2617 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
2618 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
2619 (bfd_elf_record_link_assignment): Move from elflink.h.
2620 (_bfd_elf_merge_symbol): Likewise.
2621 (_bfd_elf_add_default_symbol): Likewise.
2622 (_bfd_elf_export_symbol): Likewise.
2623 (_bfd_elf_link_find_version_dependencies): Likewise.
2624 (_bfd_elf_link_assign_sym_version): Likewise.
2625 (_bfd_elf_link_read_relocs): Likewise.
2626 (_bfd_elf_link_size_reloc_section): Likewise.
2627 (_bfd_elf_fix_symbol_flags): Likewise.
2628 (_bfd_elf_adjust_dynamic_symbol): Likewise.
2629 (_bfd_elf_link_sec_merge_syms): Likewise.
2630 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
2631 and bed->s->sizeof_rela.
2632 (_bfd_elf_link_output_relocs): Likewise.
2633 * elf-bfd.h (struct elf_size_info): Rename file_align to
2635 (struct elf_info_failed): Move from elflink.h.
2636 (struct elf_assign_sym_version_info): Likewise.
2637 (struct elf_find_verdep_info): Likewise.
2638 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
2639 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
2640 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
2641 _bfd_elf_link_assign_sym_version,
2642 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
2643 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
2644 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
2645 _bfd_elf_link_sec_merge_syms): Declare.
2646 (bfd_elf32_link_create_dynamic_sections): Don't declare.
2647 (_bfd_elf32_link_read_relocs): Likewise.
2648 (bfd_elf64_link_create_dynamic_sections): Likewise.
2649 (_bfd_elf64_link_read_relocs): Likewise.
2650 * elflink.h: Move lots o' stuff elsewhere.
2651 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
2652 (bfd_elf64_record_link_assignment): Likewise.
2653 (bfd_elf_record_link_assignment): Declare.
2654 * bfd-in2.h: Regenerate.
2655 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
2656 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
2657 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
2658 (assign_file_positions_for_segments): Likewise.
2659 (assign_file_positions_except_relocs): Likewise.
2660 (swap_out_syms, elfcore_write_note): Likewise.
2661 * elf-m10200.c: Adjust for changed function names.
2662 * elf-m10300.c: Likewise.
2663 * elf32-arm.h: Likewise.
2664 * elf32-h8300.c: Likewise.
2665 * elf32-hppa.c: Likewise.
2666 * elf32-ip2k.c: Likewise.
2667 * elf32-m32r.c: Likewise.
2668 * elf32-m68hc11.c: Likewise.
2669 * elf32-m68hc1x.c: Likewise.
2670 * elf32-m68k.c: Likewise.
2671 * elf32-mips.c: Likewise.
2672 * elf32-ppc.c: Likewise.
2673 * elf32-sh.c: Likewise.
2674 * elf32-v850.c: Likewise.
2675 * elf32-xtensa.c: Likewise.
2676 * elf64-alpha.c: Likewise.
2677 * elf64-hppa.c: Likewise.
2678 * elf64-mmix.c: Likewise.
2679 * elf64-ppc.c: Likewise.
2680 * elf64-sh64.c: Likewise.
2681 * elfxx-ia64.c: Likewise.
2682 * elfxx-mips.c: Likewise.
2683 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
2684 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
2685 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2686 * elf64-mips.c (mips_elf64_size_info): Likewise.
2687 * elf64-s390.c (s390_elf64_size_info): Likewise.
2688 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2690 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
2692 * elflink.h (elf_add_default_symbol): After skipping the
2693 unversioned symbol, go to non-default one.
2695 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
2697 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
2699 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
2700 for symbols with non-default visibility.
2702 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
2704 * elflink.h (elf_link_check_versioned_symbol): Also handle the
2705 case that a DSO references a hidden symbol which may be
2706 satisfied by a versioned symbol in another DSO.
2707 (elf_link_output_extsym): Check versioned definition for hidden
2708 symbol referenced by a DSO.
2710 2003-05-07 Nick Clifton <nickc@redhat.com>
2712 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
2713 R_XSTORMY16_16 reloc to ignore overflows.
2715 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
2717 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
2718 error message for mixing different-endian files. Check for ABI
2719 compatibility of input files with the selected emulation.
2721 2003-05-05 Alan Modra <amodra@bigpond.net.au>
2723 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
2724 non-default visibility, a) don't make them dynamic, b) discard
2725 space for dynamic relocs.
2726 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2728 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
2729 non-default visibility, a) don't allocate plt entries, b) don't
2730 allocate .got relocs, c) discard dyn rel space,
2731 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
2732 don't generate dynamic relocs.
2733 * elf64-ppc.c (allocate_dynrelocs): As above.
2734 (ppc64_elf_relocate_section): As above.
2736 2003-05-05 Andreas Jaeger <aj@suse.de>
2738 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
2739 relocation entries for weak undefined symbols with non-default
2741 (elf64_x86_64_relocate_section): Initialize the GOT entries and
2742 skip R_386_32/R_386_PC32 for weak undefined symbols with
2743 non-default visibility.
2745 2003-05-04 H.J. Lu <hjl@gnu.org>
2747 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
2748 relocation entries for weak undefined symbols with non-default
2750 (elf_i386_relocate_section): Initialize the GOT entries and
2751 skip R_386_32/R_386_PC32 for weak undefined symbols with
2752 non-default visibility.
2754 * elfxx-ia64.c (allocate_fptr): Don't allocate function
2755 descriptors for weak undefined symbols with non-default
2757 (allocate_dynrel_entries): Don't allocate relocation entries
2758 for symbols resolved to 0.
2759 (set_got_entry): Don't install dynamic relocation for weak
2760 undefined symbols with non-default visibility.
2761 (set_pltoff_entry): Likewise.
2763 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
2764 with non-default visibility.
2765 (elf_link_output_extsym): Don't make weak undefined symbols
2766 with non-default visibility dynamic.
2768 2003-05-04 H.J. Lu <hjl@gnu.org>
2770 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
2772 2003-05-04 H.J. Lu <hjl@gnu.org>
2774 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
2775 symbol dynamic. Check indirection when removing the old
2776 definition for symbols with non-default visibility.
2777 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
2779 2003-05-02 Nick Clifton <nickc@redhat.com>
2781 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
2782 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
2785 2003-05-02 Andreas Jaeger <aj@suse.de>
2787 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
2788 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2789 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
2790 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
2791 ELF_LINK_NON_GOT_REF from weakdef.
2793 2003-05-02 Charles Lepple <clepple@ghz.cc>
2794 Nick Clifton <nickc@redhat.com>
2796 * acinclude.m4: Fix name of --enable-install-libbfd switch.
2797 * aclocal.m4: Regenerate.
2798 * configure: Regenerate.
2799 * Makefile.in: Regenerate.
2801 2003-05-01 Alan Modra <amodra@bigpond.net.au>
2803 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
2804 weakdef sym has already been adjusted before treating it specially.
2805 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
2806 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2807 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
2808 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
2810 2003-04-28 H.J. Lu <hjl@gnu.org>
2812 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
2813 the relax finalize pass.
2815 * section.c (struct sec): Add need_finalize_relax and remove
2817 (STD_SECTION): Update struct sec initializer.
2818 * bfd-in2.h: Regenerated.
2820 2003-04-28 H.J. Lu <hjl@gnu.org>
2822 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
2823 to copy any information related to dynamic linking when we flip
2826 2003-04-27 H.J. Lu <hjl@gnu.org>
2828 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
2829 (ELF_LINK_DYNAMIC_WEAK): New.
2831 * elflink.h (elf_merge_symbol): Add one argument to indicate if
2832 a symbol should be skipped. Ignore definitions in dynamic
2833 objects for symbols with non-default visibility.
2834 (elf_add_default_symbol): Adjusted.
2835 (elf_link_add_object_symbols): Check if a symbol should be
2836 skipped. Don't merge the visibility field with the one from
2838 (elf_link_check_versioned_symbol): Use undef_bfd.
2839 (elf_link_output_extsym): Warn if a forced local symbol is
2840 referenced from dynamic objects. Make non-weak undefined symbol
2841 with non-default visibility a fatal error.
2843 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
2845 * configure.in: Bump version on HEAD to 2.14.90.
2846 * configure: Regenerated.
2848 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
2851 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
2852 when we couldn't relax something.
2854 2003-04-25 Alan Modra <amodra@bigpond.net.au>
2856 * elflink.h (elf_merge_symbol): When we find a regular definition
2857 for an indirect symbol, flip the indirection so that the old
2858 direct symbol now points to the new definition.
2860 2003-04-24 Roland McGrath <roland@redhat.com>
2862 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
2864 2003-04-24 Alan Modra <amodra@bigpond.net.au>
2866 * elf32-ppc.c: Formatting and comment fixes.
2867 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
2868 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
2870 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2872 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
2873 * bfd-in2.h: Rebuilt.
2874 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
2875 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
2877 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
2878 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
2879 (h8300sn_info_struct, h8300hn_info_struct): New.
2880 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
2881 (elf32_h8_final_write_processing): Likewise.
2883 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2885 * elf32-sh.c (tpoff): New.
2886 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
2887 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2888 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
2889 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
2890 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
2891 (dtpoff_base): Fix wrong indentation.
2892 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
2893 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
2894 R_SH_TLS_TPOFF32 relocations.
2896 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
2898 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
2899 * cpu-sh.c: Likewise.
2900 * elf32-sh.c: Likewise.
2901 * reloc.c (bfd_reloc_code_real): Likewise.
2902 * elf32-sh64-com.c: Change comment to refer to SuperH.
2903 * elf32-sh64.c: Likewise.
2904 * elf64-sh64.c: Likewise.
2905 * bfd-in2.h (enum bfd_architecture): Regenerate.
2907 2003-04-23 Alan Modra <amodra@bigpond.net.au>
2909 From Julien LEMOINE <speedblue@debian.org>
2910 * elf32-i386.c (elf_i386_info_to_howto): Delete.
2911 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
2913 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2915 * archures.c: Replace references to Mitsubishi M32R with references
2917 * relocs.c: Likewise.
2918 * bfd-in2.h: Regenerate.
2920 2003-04-21 Richard Henderson <rth@redhat.com>
2922 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
2923 executable when a symbol is defined both regular and dynamic.
2925 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
2927 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
2928 (elf32-m68hc1x.lo): Update dependencies
2929 * configure.in: Add elf32-m68hc1x.lo.
2930 * configure: Rebuild.
2931 * Makefile.in: Rebuild.
2933 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
2935 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
2936 (m68hc11_elf_hash_table_create): New function.
2937 (elf32_m68hc11_link_hash_table_free): New function.
2938 (stub_hash_newfunc): New function.
2939 (m68hc11_add_stub): New function.
2940 (elf32_m68hc11_add_symbol_hook): New function.
2941 (elf32_m68hc11_setup_section_lists): New function.
2942 (elf32_m68hc11_next_input_section): New function.
2943 (elf32_m68hc11_size_stubs): New function.
2944 (elf32_m68hc11_build_stubs): New function.
2945 (m68hc11_get_relocation_value): New function.
2946 (elf32_m68hc11_relocate_section): Call the above to redirect
2947 some relocations to the trampoline code.
2948 (m68hc11_elf_export_one_stub): New function.
2949 (m68hc11_elf_set_symbol): New function.
2950 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
2951 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
2952 is not yet initialized.
2954 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
2955 (elf32_m68hc11_stub_hash_entry): New struct.
2956 (m68hc11_page_info): Add trampoline handler address.
2957 (m68hc11_elf_link_hash_table): Add stubs generation members.
2958 (elf32_m68hc11_add_symbol_hook): Declare.
2959 (elf32_m68hc11_setup_section_lists): Declare.
2960 (elf32_m68hc11_size_stubs): Declare.
2961 (elf32_m68hc11_build_stubs): Declare.
2963 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
2964 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
2965 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
2966 (_bfd_m68hc11_elf_set_private_flags): Ditto.
2967 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
2968 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
2969 (bfd_elf32_bfd_link_hash_table_create): Define.
2970 (elf_backend_add_symbol_hook): Define.
2971 (m68hc11_elf_bfd_link_hash_table_create): New function.
2972 (m68hc11_elf_build_one_stub): New function.
2973 (m68hc11_elf_size_one_stub): New function.
2974 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
2975 (bfd_elf32_bfd_link_hash_table_create): Define.
2977 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
2978 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
2979 (m68hc12_phys_addr): Ditto.
2980 (m68hc12_phys_page): Ditto.
2981 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
2982 (elf32_m68hc11_gc_mark_hook): Likewise.
2983 (elf32_m68hc11_gc_sweep_hook): Likewise.
2984 (elf32_m68hc11_check_relocs): Likewise.
2985 (elf32_m68hc11_relocate_section): Likewise.
2986 (_bfd_m68hc12_elf_set_private_flags): Likewise.
2987 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
2988 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
2989 (m68hc12_elf_build_one_stub): New function.
2990 (m68hc12_elf_size_one_stub): New function.
2991 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
2992 (elf_backend_add_symbol_hook): Define.
2993 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2995 2003-04-18 Nick Clifton <nickc@redhat.com>
2997 * format.c (bfd_check_format_matches): Only check associated
2998 vector if the matching_vector has been created.
3000 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
3002 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
3003 2003-04-09's change.
3005 2003-04-15 Brian Ford <ford@vss.fsi.com>
3007 * peicode.h (coff_swap_scnhdr_in): If a section holds
3008 uninitialized data and is from an object file or from an
3009 executable image that has not initialized the s_size field, or if
3010 the physical size is padded, use the virtual size (stored in
3013 2003-04-15 H.J. Lu <hjl@gnu.org>
3015 * elflink.h (elf_link_add_object_symbols): Properly report
3016 filename for alignment reduction.
3018 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
3020 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
3021 * reloc.c: Likewise.
3022 * coff-h8300.c: Likewise.
3023 * coff-h8500.c: Likewise.
3024 * coff-sh.c: Likewise.
3025 * cpu-h8300.c: Likewise.
3026 * cpu-sh.c: Likewise.
3027 * elf32-h8300.c: Likewise.
3028 * elf32-sh.c: Likewise.
3029 * elf32-sh64-com.c: Likewise.
3030 * elf32-sh64.c: Likewise.
3031 * elf64-sh64.c: Likewise.
3032 * bfd-in2.h: Regenerate.
3034 2003-04-14 H.J. Lu <hjl@gnu.org>
3036 * elflink.h (elf_link_add_object_symbols): Maintain maximum
3037 alignment for common symbols. Warn reducing alignment for
3038 common symbols. Report old filename when symbol size changes.
3040 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
3042 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
3043 occurrences of the same test changed in the previous patch.
3046 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
3048 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
3049 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
3050 GOT_DISP/addend only if the symbol got a global GOT entry.
3052 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
3054 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
3055 GOT_PAGE/GOT_OFST referencing overridable symbol to
3057 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
3058 global symbol as GOT_DISP.
3060 2003-04-10 Bob Wilson <bob.wilson@acm.org>
3062 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
3063 next relocation on an undefined symbol.
3065 2003-04-09 Richard Henderson <rth@redhat.com>
3067 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
3068 Ignore relocations against r_symndx == 0.
3070 2003-04-09 H.J. Lu <hjl@gnu.org>
3072 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
3073 FALSE for undefined symbols.
3074 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3076 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
3078 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
3079 and IRIX-specific shift-to-64-bit 4-byte lengths before following
3082 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
3084 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
3085 pointer size from ABI, not arch_bits_per_address.
3087 2003-04-07 Kevin Buettner <kevinb@redhat.com>
3089 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
3090 constants for n32 ABI.
3092 2003-04-06 Andrew Cagney <cagney@redhat.com>
3094 * simple.c (bfd_simple_get_relocated_section_contents): Disable
3095 free that leads to GDB vs BFD memory corruption.
3097 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
3099 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
3100 symbols that mark the end of the section.
3101 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
3102 converting to a relative branch so that the offset is computed after
3103 the relaxation; also relocate a jsr into a bsr if possible but don't
3104 relax them if they are to a far symbol as we need to call the
3106 (elf_m68hc11_howto_table): Set pcrel_offset to true.
3108 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
3110 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
3111 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
3112 * bfd-in2.h: Regenerate
3113 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
3114 * cpu-tic4x.c: Ditto
3116 2003-04-03 Nick Clifton <nickc@redhat.com>
3118 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
3119 differently for object files and executables.
3120 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
3121 for object files or for executables who have not already
3122 initialised the field.
3123 * libpei.h (bfd_pe_executable_p): New macro. Return true if
3124 the PE format bfd is an executable.
3126 2003-04-03 Alan Modra <amodra@bigpond.net.au>
3128 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
3129 here as it's too early to reliably determine locality.
3130 (ppc_elf_gc_sweep_hook): Likewise.
3131 (SYMBOL_REFERENCES_LOCAL): Expand comment.
3133 2003-04-02 Bob Wilson <bob.wilson@acm.org>
3135 * xtensa-modules.c: Remove comment indicating that this is a
3138 2003-04-02 Alan Modra <amodra@bigpond.net.au>
3140 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
3142 2003-04-01 Bob Wilson <bob.wilson@acm.org>
3144 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
3145 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
3146 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
3148 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
3150 (cpu-xtensa.lo): New target.
3151 (elf32-xtensa.lo): Likewise.
3152 (xtensa-isa.lo): Likewise.
3153 (xtensa-modules.lo): Likewise.
3154 * Makefile.in: Regenerate.
3155 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
3156 (bfd_archures_list): Add bfd_xtensa_arch.
3157 * config.bfd: Handle xtensa-*-*.
3158 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
3159 * configure: Regenerate.
3160 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
3161 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
3162 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
3163 (bfd_elf32_xtensa_le_vec): Likewise.
3164 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
3165 * cpu-xtensa.c: New file.
3166 * elf32-xtensa.c: Likewise.
3167 * xtensa-isa.c: Likewise.
3168 * xtensa-modules.c: Likewise.
3169 * libbfd.h: Regenerate.
3170 * bfd-in2.h: Likewise.
3172 2003-04-01 Nick Clifton <nickc@redhat.com>
3174 * archures.c (bfd_mach_arm_unknown): Define.
3175 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
3176 bfd_arm_get_mach_from_notes): Prototype.
3177 * bfd-in2.h: Regenerate.
3178 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
3179 bfd_arm_merge_machines.
3180 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
3181 * coffcode.h (coff_set_arch_mach_hook): Call
3182 bfd_arm_get_mach_from_notes.
3183 * coffgen.c (coff_real_object_p): Revert previous delta.
3184 * cpu_arm.c (arm_check_note): New function. Examine a note in a
3186 (bfd_arm_merge_machines): New function: Handle the merging of ARM
3187 binaries compiled for different architectures..
3188 (bfd_arm_update_notes): New function: Update an ARM note section.
3189 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
3190 number from an ARM note section.
3191 * elf32-arm.h (elf32_arm_object_p): Use
3192 bfd_arm_get_mach_from_notes.
3193 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
3194 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
3196 2003-04-01 Ben Elliston <bje@wasabisystems.com>
3198 * dwarf2.c (read_attribute_value): Correct typo in comment.
3200 2003-04-01 Nick Clifton <nickc@redhat.com>
3202 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
3203 instead of concat().
3204 (decode_line_info): Only free filename if it is not NULL.
3205 (add_line_info): Make a copy of the filename when storing it into
3208 2003-03-31 Andreas Schwab <schwab@suse.de>
3209 Daniel Jacobowitz <drow@mvista.com>
3211 * simple.c (bfd_simple_get_relocated_section_contents): Add
3212 parameter symbol_table. Optionally use it instead of the symbol
3213 table from the bfd. Save and restore output offsets and output
3214 sections around bfd_get_relocated_section_contents. Fix a memory
3216 (simple_save_output_info, simple_restore_output_info): New
3218 * bfd-in2.h: Regenerate.
3219 * dwarf2.c (read_abbrevs): Use
3220 bfd_simple_get_relocated_section_contents instead of
3221 bfd_get_section_contents.
3222 (decode_line_info): Likewise.
3223 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
3225 (find_rela_addend): Remove.
3226 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
3228 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
3231 2003-03-31 David Heine <dlheine@suif.stanford.edu>
3233 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
3235 * dwarf2.c (concat_filename): Always allocate space for the
3237 (decode_line_info): Free the allocated filename returned by
3239 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
3240 * elf.c (copy_private_bfd_data): Likewise.
3241 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
3242 * elflink.h (elf_link_sort_relocs): Fix memory leak.
3243 * format.c (bfd_check_format_matches): Likewise.
3244 * linker.c (bfd_generic_final_link): Likewise.
3245 * opncls.c (find_separate_debug_info): Likewise.
3246 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3248 2003-03-28 H.J. Lu <hjl@gnu.org>
3250 * elflink.h (elf_link_add_object_symbols): Correctly combine
3253 2003-03-27 Jakub Jelinek <jakub@redhat.com>
3255 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
3256 to -1 before recomputing got offsets.
3258 2003-03-26 Andreas Schwab <schwab@suse.de>
3260 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3261 (elf_m68k_relocate_section): Use it to correctly handle symbols
3263 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
3264 entries for symbols that are forced to be local.
3266 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
3268 * elfxx-mips.c (_bfd_mips_relax_section): New function.
3269 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
3270 * elfn32-mips.c, elf64-mips.c: Use it.
3272 2003-03-25 Stan Cox <scox@redhat.com>
3273 Nick Clifton <nickc@redhat.com>
3275 Contribute support for Intel's iWMMXt chip - an ARM variant:
3277 * archures.c: Add bfd_mach_arm_iWMMXt.
3278 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
3279 * bfd-in2.h: Regenerate.
3280 * libbfd.h: Regenerate.
3281 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
3282 object files to be linked with XScale ones.
3283 (coff_arm_final_link_postscript): Update note section.
3284 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
3285 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
3286 after identifying a coff binary.
3287 * cpu-arm.c (processors): Add iWMMXt.
3288 (arch_inf): Likewise.
3289 * elf32-arm.h (arm_object_p): Handle note section.
3290 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
3291 be linked with XScale ones.
3292 (elf32_arm_section_flags): New function: Set flags on note section.
3293 (elf32_arm_final_write_processing): Handle note section.
3295 2003-03-21 DJ Delorie <dj@redhat.com>
3297 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
3298 _bfd_elf_rela_local_sym.
3300 2003-03-20 H.J. Lu <hjl@gnu.org>
3302 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
3305 2003-03-20 Nick Clifton <nickc@redhat.com>
3307 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
3308 $idata5 in case bfd_coff_final_link is not called.
3310 2003-03-19 Jakub Jelinek <jakub@redhat.com>
3312 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
3314 (canon_reloc_count): Define.
3315 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3316 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
3318 (sparc64_elf_canonicalize_reloc): New routine.
3319 (bfd_elf64_canonicalize_reloc): Define.
3321 2003-03-18 Jakub Jelinek <jakub@redhat.com>
3323 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
3324 againt mergeable sections. Take r_addend into account when caching
3327 2003-03-18 Richard Henderson <rth@redhat.com>
3329 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
3330 local symbols that have no dyninfo.
3332 2003-03-14 Gene Smith <gene.smith@siemens.com>
3334 * ieee.c (ieee_write_expression): Handle the case where symbol is
3336 General formatting improvements.
3338 2003-03-13 Nick Clifton <nickc@redhat.com>
3340 * configure.in (LINGUAS): Add zh_CN.
3341 * configure: Regenerate.
3342 * po/zh_CN.po: New file.
3344 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
3346 * aout-cris.c (BYTES_IN_WORD): Don't define.
3347 aout-encap.c: Likewise.
3348 aout-ns32k.c: Likewise.
3349 aout-tic30.c: Likewise.
3350 hp300bsd.c: Likewise.
3351 i386aout.c: Likewise.
3352 i386dynix.c: Likewise.
3353 i386linux.c: Likewise.
3354 i386lynx.c: Likewise.
3355 i386mach3.c: Likewise.
3356 m68k4knetbsd.c: Likewise.
3357 m68klinux.c: Likewise.
3358 m68klynx.c: Likewise.
3359 m68knetbsd.c: Likewise.
3360 m88kmach3.c: Likewise.
3361 mipsbsd.c: Likewise.
3362 newsos3.c: Likewise.
3363 sparclinux.c: Likewise.
3364 sparclynx.c: Likewise.
3365 sparcnetbsd.c: Likewise.
3366 vaxbsd.c: Likewise. Fix comment formatting.
3368 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
3370 * Reverted 2003-03-02's patch.
3372 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
3374 * elf64-mips.c (mips_elf64_canonicalize_reloc,
3375 mips_elf64_get_dynamic_reloc_upper_bound,
3376 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
3377 (bfd_elf64_get_canonicalize_reloc,
3378 bfd_elf64_get_dynamic_reloc_upper_bound,
3379 bfd_elf64_canonicalize_dynamic_reloc): Define.
3380 (mips_elf64_slurp_reloc_table): Support dynamic.
3381 (mips_elf64_slurp_one_reloc_table): Adjust.
3383 2003-03-12 Nick Clifton <nickc@redhat.com>
3385 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
3386 'index' to 'offset' in test for zero value.
3388 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
3390 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
3391 dynamic relocations pointing to local or section symbols, use the
3392 NULL symbol instead. Document the choice to not emit an
3393 additional R_MIPS_64 relocation.
3395 2003-03-11 Alan Modra <amodra@bigpond.net.au>
3397 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
3398 zero index dynamic tls relocs generated for the GOT. Tidy code.
3399 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
3400 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3402 2003-03-07 Alan Modra <amodra@bigpond.net.au>
3404 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
3405 a tls_get_addr call.
3407 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
3408 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
3409 ELF_LINK_NON_GOT_REF from weakdef.
3410 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
3411 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
3412 ELF_LINK_NON_GOT_REF from weakdef.
3413 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
3414 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
3415 ELF_LINK_NON_GOT_REF from weakdef.
3417 2003-03-06 Jakub Jelinek <jakub@redhat.com>
3418 Andrew Haley <aph@redhat.com>
3420 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
3421 output is relocateable.
3423 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
3425 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
3428 2003-03-06 Alan Modra <amodra@bigpond.net.au>
3430 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
3432 (ELIMINATE_COPY_RELOCS): Define to zero.
3433 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
3434 TLSLD relocs. Report reloc types on a number of errors. Optimize
3435 LOCAL24PC check for non-local syms. Don't capitalize error messages.
3436 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
3437 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
3438 calculating TLSLD relocs. Report reloc types on a number of errors.
3439 Don't capitalize error messages.
3441 2003-03-03 H.J. Lu <hjl@gnu.org>
3443 * elfxx-ia64.c (USE_BRL): Removed.
3446 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
3448 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
3449 relocation (no special function), and make it non-partial_inplace.
3450 (sh_elf_relax_section): When creating a bsr, use a consistent value
3451 no matter if the symbol is extern or not; set addend to -4.
3452 Don't swap load / non-load instructions for SH4.
3453 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
3454 rather than if the symbol is external to determine if adjusting the
3455 offset makes sense. Adjust the addend too if appropriate.
3456 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
3459 2003-03-03 Nick Clifton <nickc@redhat.com>
3461 * po/da.po: Installed latest translation.
3463 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3465 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
3466 R_MIPS_PC16 to rightshift 2.
3467 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
3468 (bfd_elf32_bfd_reloc_type_lookup): Support
3469 BFD_RELOC_MIPSEMB_16_PCREL_S2.
3470 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
3471 R_MIPS_PC16 to rightshift 2.
3472 (mips_elf64_howto_table_rela): Likewise.
3473 (mips_reloc_map): Map to rightshifted BFD reloc.
3474 * elfn32-mips.c: The same as in elf64-mips.c.
3475 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
3476 (mips_elf_calculate_relocation): Handle rightshifted addends for
3478 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
3479 MIPS Embedded PIC. Remove superfluous empty COMMENT.
3480 * libbfd.h: Regenerate.
3481 * bfd-in2.h: Regenerate.
3483 2003-02-28 Richard Henderson <rth@redhat.com>
3485 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
3486 for ltoff22x relaxation.
3488 2003-03-01 Alan Modra <amodra@bigpond.net.au>
3490 * bfd-in.h (_bfd): Don't define.
3491 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
3493 * bfd-in2.h: Regenerate.
3495 2003-02-27 Richard Henderson <rth@redhat.com>
3497 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
3498 (elfNN_ia64_check_relocs): Set it.
3499 (allocate_global_data_got): Check it.
3500 (allocate_local_got): Likewise.
3501 (allocate_dynrel_entries): Likewise.
3502 (elfNN_ia64_relax_ldxmov): New.
3503 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
3504 (elfNN_ia64_choose_gp): Split out from ...
3505 (elfNN_ia64_final_link): ... here.
3507 2003-02-27 Andrew Cagney <cagney@redhat.com>
3509 * bfd.c (struct bfd): Rename "struct _bfd".
3510 * bfd-in.h: Update copyright.
3511 (struct bfd): Rename "struct _bfd".
3512 (_bfd): Define for backward compatibility.
3513 * bfd-in2.h: Regenerate.
3515 2003-02-25 Alan Modra <amodra@bigpond.net.au>
3517 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
3518 and rel_hdr2 when initially counting input relocs rather than after
3519 creating output reloc sections.
3520 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
3523 * Makefile.am: Run "make dep-am".
3524 * Makefile.in: Regenerate.
3526 2003-02-24 Kris Warkentin <kewarken@qnx.com>
3528 * elf.c (elfcore_read_notes): Add check for QNX style core file.
3529 (elfcore_grog_nto_note): New function.
3530 (elfcore_grog_nto_gregs): New function.
3531 (elfcore_grog_nto_status): New function.
3533 2003-02-24 Alan Modra <amodra@bigpond.net.au>
3535 * elflink.c (_bfd_elf_create_got_section): Check existing .got
3536 section flags before concluding that we've already been called.
3537 Don't use register keyword.
3538 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
3539 (_bfd_elf_create_linker_section): Formatting.
3541 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
3543 * coff-h8300.c: Fix typo: intial -> initial.
3544 * coff-ppc.c: Likewise.
3546 2003-02-20 Alan Modra <amodra@bigpond.net.au>
3548 * elf32-ppc.c: Formatting.
3549 (allocate_dynrelocs): LD and GD relocs against the same sym need
3550 separate GOT entries.
3551 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
3554 2003-02-19 Alan Modra <amodra@bigpond.net.au>
3556 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
3557 removal. Localize vars. Remove unnecessary dynobj test.
3558 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
3560 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3562 (elf_i386_relocate_section): Likewise.
3563 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
3564 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3565 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3566 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3567 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3568 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
3569 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
3570 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
3573 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
3574 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
3576 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
3577 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3578 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3579 and optimize. Use ELIMINATE_COPY_RELOCS.
3580 (ppc64_elf_relocate_section): Likewise.
3582 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
3583 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
3584 (ELIMINATE_COPY_RELOCS): Define.
3585 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
3586 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3587 (MUST_BE_DYN_RELOC): Define.
3588 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3589 and optimize. Trim dyn_relocs.
3590 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
3591 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
3592 track of pc_rel dyn relocs.
3593 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
3594 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
3595 allocate_dynrelocs. Don't recalculate "sec".
3597 2003-02-18 Alan Modra <amodra@bigpond.net.au>
3599 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
3600 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
3601 on invalid LD relocs.
3602 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
3603 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
3604 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
3606 * elf32-ppc.h: New file.
3607 * elf32-ppc.c: Include elf32-ppc.h.
3608 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
3609 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
3610 Add "tls_mask" field.
3611 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
3612 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
3613 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
3614 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
3615 Make use of htab shortcuts throughout file.
3616 (ppc_elf_link_hash_newfunc): Init tls_mask field.
3617 (ppc_elf_link_hash_table_create): Init new fields.
3618 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
3619 (ppc_elf_howto_raw): Add tls relocs.
3620 (ppc_elf_reloc_type_lookup): Handle them.
3621 (ppc_elf_unhandled_reloc): New function.
3622 (ppc_elf_create_got): Stash got section pointer in hash table,
3623 return status. Make .rela.got too.
3624 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
3625 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
3626 NON_GOT_REF set. Don't allocate space in .plt here..
3627 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
3628 not allocating plt entries unnecessarily. Allocate got entries here.
3629 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3630 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
3631 "info" during allocate_dynrelocs hash traversal. Use htab section
3632 shortcuts rather than searching for named sections. Get rid of
3633 "plt" and "strip" booleans.
3634 (update_local_sym_info, bad_shared_reloc): New functions.
3635 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
3636 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
3637 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
3638 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
3639 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
3640 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
3641 relocs that might use a plt entry. Set NON_GOT_REF too.
3642 Enumerate all do-nothing relocs.
3643 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
3644 tls relocs and all plt relocs.
3645 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
3646 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
3647 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
3649 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
3650 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
3651 entries and got relocs here. Warn on non-zero got reloc addend.
3652 Split out branch taken/not taken reloc code into a separate switch
3653 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
3654 Split out HA reloc adjustments to separate switch statement. Don't
3655 warn on reloc overflow if we've already warned about undefined.
3656 Don't rebuild sym name when reporting errors. Report all possible
3657 errors from _bfd_final_link_relocate.
3658 (bfd_elf32_bfd_final_link): Don't define.
3660 2003-02-18 Alan Modra <amodra@bigpond.net.au>
3662 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
3663 rebuild sym name when reporting errors.
3665 2003-02-17 Nick Clifton <nickc@redhat.com>
3667 * elflink.h (elf_link_output_extsym): Only check
3668 allow_shlib_undefined for shared libraries.
3669 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
3670 of allow_shlib_undefined.
3671 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3672 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3673 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3674 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3675 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3676 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3677 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3678 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3679 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3680 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
3681 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3682 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3683 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3684 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3685 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3686 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3688 2003-02-17 Nick Clifton <nickc@redhat.com>
3690 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
3691 address field to use in the comparison.
3692 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
3694 2003-02-14 Bob Wilson <bob.wilson@acm.org>
3696 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
3697 backends when checking if the generic ELF target should be used.
3699 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
3700 outside of functions, treat values as absolute addresses.
3702 * bfd.c: Change embedded documentation to use consistent indentation
3703 and to split up long lines. Change informal style of description
3704 for functions lacking real documentation.
3705 * coffcode.h: Break up long lines in embedded documentation.
3706 * format.c: Likewise.
3707 * targets.c: Likewise.
3708 * libcoff.h: Regenerate.
3709 * bfd-in2.h: Regenerate.
3711 2003-02-14 Alan Modra <amodra@bigpond.net.au>
3713 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
3714 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
3715 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
3716 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
3717 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
3718 (group_sections): Don't share a stub section if stubs are for a large
3719 section. Adjust comment.
3720 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
3721 !stubs_always_before_branch.
3722 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
3723 treat undefined and undefweak specially when processing dyn relocs.
3725 2003-02-13 Jakub Jelinek <jakub@redhat.com>
3727 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
3729 2003-02-13 Nick Clifton <nickc@redhat.com>
3731 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
3732 in computation of offset to insert into BL instruction.
3734 2003-02-11 Uwe Stieber <uwe@wwws.de>
3736 * config.bfd: Add support for kaOS as cross build target system.
3738 2003-02-11 Alan Modra <amodra@bigpond.net.au>
3740 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
3741 .__tls_get_addr too.
3742 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
3744 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
3746 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
3747 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
3748 (sh_elf_link_hash_newfunc): Remove the initialization of
3750 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
3751 for which tls_tpoff32 flag is set.
3752 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
3753 of the symbol includes the entry matched with the input_section
3754 and having tls_tpoff32 flag on. When linking statically, set
3755 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
3756 is defined in this executable.
3757 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
3759 2003-02-10 Jakub Jelinek <jakub@redhat.com>
3761 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
3762 even if there is just non-empty .rela.plt.
3764 2003-02-10 Nick Clifton <nickc@redhat.com>
3766 * archures.c (bfd_mach_arm_ep9312): Define.
3767 * bfd-in2.h: Regenerate.
3768 * cpu-arm.c (processors[]): Add ep9312.
3769 (bfd_arm_arch): Add ep9312.
3770 * elf32-arm.h (elf32_arm_merge_private_data): Update error
3771 messages and add test for Maverick floating point support.
3772 (elf32_arm_print_private_bfd_data): Handle
3773 EF_ARM_MAVERICK_FLOAT flag.
3774 (elf32_arm_object_p): New function.
3775 (elf_backend_object_p): Define.
3777 2003-02-10 Alan Modra <amodra@bigpond.net.au>
3779 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
3780 variables, structure fields or function params to tls_mask or
3781 similar to better reflect usage.
3782 (struct got_entry): Comment.
3783 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
3784 (get_tls_mask): Rename from get_tls_type.
3786 2003-02-09 Alan Modra <amodra@bigpond.net.au>
3788 * elf64-ppc.c (TLS_GD_LD): Don't define..
3789 (TLS_GD): ..define this instead and update all uses.
3790 (TLS_TPRELGD): Define.
3791 (ppc64_elf_link_hash_table_create): Tweak initialization of
3792 init_refcount and init_offset.
3793 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
3794 Mark second slot of GD or LD toc entries.
3795 (get_tls_type): Return an int. Distinguish toc GD and LD entries
3796 from other tls types.
3797 (ppc64_elf_tls_setup): New function, split out from..
3798 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
3799 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
3800 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
3801 return value to properly decide whether toc GD and LD entries can
3802 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
3803 to determine GD or LD rather than looking at TLS_LD flag. Don't
3804 attempt to adjust got entry tls_type here..
3805 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
3806 look for possible merges.
3807 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
3809 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
3810 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
3811 Make use of return value from get_tls_type to properly detect GD and
3812 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
3813 handle tls_get_addr removal when looking at REL24 relocs, do it when
3814 looking at the previous reloc. Check reloc after DTPMOD64 to determine
3816 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
3818 2003-02-08 Alan Modra <amodra@bigpond.net.au>
3820 * elf32-hppa.c (group_sections): Don't share a stub section if
3821 stubs are for a large section.
3823 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
3824 stubs if !stubs_always_before_branch.
3826 2003-02-07 Nick Clifton <nickc@redhat.com>
3828 * elf.c (swap_out_syms): Generate an error message if an
3829 equivalent output section cannot be found for a symbol.
3831 2003-02-07 Jakub Jelinek <jakub@redhat.com>
3833 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
3834 local_got_entries is NULL.
3836 2003-02-06 Andreas Schwab <schwab@suse.de>
3838 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
3839 (read_value): Add parameter is_signed, use signed extraction if
3840 the value is signed.
3841 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
3842 encoding to read_value.
3844 2003-02-06 Alan Modra <amodra@bigpond.net.au>
3846 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
3847 plt info when called to transfer weak sym info.
3849 2003-02-05 Alan Modra <amodra@bigpond.net.au>
3851 * reloc.c: Add PPC and PPC64 TLS relocs.
3852 * libbfd.h: Regenerate.
3853 * bfd-in2.h: Regenerate.
3854 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
3855 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
3856 against a 32 bit field.
3857 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
3858 (_ppc64_elf_section_data): Add t_symndx and comments.
3859 (ppc64_elf_section_data): Use elf_section_data macro.
3860 (ppc64_elf_new_section_hook): American spelling.
3861 (struct got_entry, struct plt_entry): New.
3862 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
3863 (struct ppc_stub_hash_entry): Add "addend" field.
3864 (struct ppc_link_hash_entry): Add "tls_type".
3865 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3866 TLS_EXPLICIT): Define.
3867 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
3868 (link_hash_newfunc): Init new fields.
3869 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
3870 init_offset to NULL.
3871 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
3872 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
3874 (update_local_sym_info, update_plt_info): New functions.
3875 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
3876 handling to use got.glist rather than got.refcount. Likewise for PLT.
3877 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
3878 (func_desc_adjust): Adjust for new PLT list.
3879 (ppc64_elf_adjust_dynamic_symbol): Likewise.
3880 (get_sym_h, get_tls_type): New functions.
3881 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
3882 (ppc64_elf_tls_optimize): New function.
3883 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
3885 (ppc64_elf_size_dynamic_sections): Likewise.
3886 (ppc_type_of_stub): Adjust for new PLT list.
3887 (ppc_build_one_stub): Likewise.
3888 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
3890 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
3891 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
3892 init GOT entries that have a reloc. Generate GOT relocs here..
3893 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
3894 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
3896 2003-02-04 Andreas Schwab <schwab@suse.de>
3898 * elf32-m68k.c (elf_m68k_hash_entry): Define.
3899 (elf_m68k_link_hash_traverse): Remove.
3900 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
3901 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
3903 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
3905 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
3906 instead of elf_m68k_link_hash_traverse.
3907 (elf_m68k_discard_copies): Change first parameter to pointer to
3908 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
3909 elf_m68k_link_hash_entry is needed.
3911 2003-02-04 Alan Modra <amodra@bigpond.net.au>
3913 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
3914 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
3915 "got" union, and declare as gotplt_union. Use gotplt_uinion for
3917 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
3918 Add "init_offset" field.
3919 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
3920 (elf_local_got_ents): Declare.
3921 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
3923 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
3924 (_bfd_elf_link_hash_table_init): Set "init_offset".
3925 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
3927 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
3929 * elf.c (bfd_elf_local_sym_name): Split out from..
3930 (group_signature): ..here.
3931 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
3933 2003-02-04 Alan Modra <amodra@bigpond.net.au>
3935 * elf-bfd.h (enum elf_link_info_type): Remove.
3936 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
3937 to struct sec. Remove linkonce_p field.
3938 (elf_linkonce_p): Delete.
3939 (elf_discarded_section): Update for sec_info_type change.
3940 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
3941 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
3942 (ELF_INFO_TYPE_NONE): Define.
3943 (ELF_INFO_TYPE_STABS): Define.
3944 (ELF_INFO_TYPE_MERGE): Define.
3945 (ELF_INFO_TYPE_EH_FRAME): Define.
3946 (ELF_INFO_TYPE_JUST_SYMS): Define.
3947 (STD_SECTION): Update struct sec initializer.
3948 * ecoff.c (bfd_debug_section): Likewise.
3949 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
3950 * elflink.h: Likewise.
3951 * elf-eh-frame.c: Likewise.
3952 * elf64-alpha.c: Likewise.
3953 * elfxx-ia64.c: Likewise.
3954 * elfxx-mips.c: Likewise.
3955 * bfd-in2.h: Regenerate.
3957 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
3958 referring to used_by_bfd.
3959 * elf64-sparc.c (sec_do_relax): Likewise.
3960 * elf64-mmix.c (mmix_elf_section_data): Likewise.
3961 * elfxx-mips.c (mips_elf_section_data): Likewise.
3962 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
3963 (ieee_get_section_contents): Likewise.
3964 (ieee_new_section_hook): Formatting.
3965 (ieee_canonicalize_reloc): Remove commented out code.
3966 * mmo.c (mmo_section_data): Define. Use throughout file.
3967 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
3969 2003-01-31 Graydon Hoare <graydon@redhat.com>
3971 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
3972 * Makefile.in: Regenerate.
3973 * opncls.c (calc_crc32, get_debug_link_info,
3974 seperate_debug_file_exists, find_seperate_debug_file): New
3976 (bfd_follow_gnu_debuglink): New function. Follow the pointer
3977 contained inside a .gnu_debuglink section.
3978 * bfd-in2.h: Regenerate.
3980 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
3982 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
3983 entry->abfd when it's NULL.
3985 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
3987 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
3988 _bfd_elf_section_offset returning -2 the same way as -1.
3990 * elfxx-mips.c (mips_elf_multi_got): New function.
3991 (struct mips_got_entry): Make symndx and gotidx signed. Moved
3992 addend into union along with address and link hash entry.
3993 (struct mips_got_info): Added bfd2got and next.
3994 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
3995 (mips_elf_got_section, mips_elf_create_got_section): Use
3996 SEC_EXCLUDE bit to tell whether we really need the got
3997 section. Take boolean arguments to disregard an excluded
3998 section, or to create it as excluded. Adjust all callers.
3999 Use mips_elf_got_section all over.
4000 (mips_elf_local_got_index, mips_elf_got_page,
4001 mips_elf_got16_entry): Take input bfd as argument, and pass it
4002 on to mips_elf_create_local_got_entry.
4003 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
4004 Take input bfd as argument, and manage entries in the
4006 (mips_elf_got_offset_from_index): Take input bfd as argument,
4007 and use it to adjust the GP offset of the bfd.
4008 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
4009 unreferenced GOT entries of global symbols to the end.
4010 (mips_elf_record_global_got_symbol): Take input bfd as
4011 argument. Add entries to the master GOT hash table.
4012 (struct mips_elf_bfd2got_hash): New.
4013 (struct mips_elf_got_per_bfd_arg): New.
4014 (struct mips_elf_set_global_got_offset_arg): New.
4015 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
4016 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
4017 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
4018 mips_elf_merge_gots, mips_elf_set_global_got_offset,
4019 mips_elf_resolve_final_got_entry,
4020 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
4021 mips_elf_got_for_ibfd): New functions.
4022 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
4023 (MIPS_ELF_GOT_MAX_SIZE): New macro.
4024 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
4025 (mips_elf_got_entry_hash): Take new fields into account. Use
4026 mips_elf_hash_bfd_vma.
4027 (mips_elf_got_entry_eq): Take new fields into account.
4028 (mips_elf_create_got_section): Initialize new fields.
4029 (mips_elf_calculate_relocation): Pass input_bfd to functions
4030 that now take it. Adjust gp for the input_bfd.
4031 (mips_elf_allocate_dynamic_relocation,
4032 mips_elf_create_dynamic_relocation,
4033 _bfd_mips_elf_create_dynamic_sections): Use...
4034 (mips_elf_rel_dyn_section): New function. Borrow code from...
4035 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
4036 now take it. Create the got section if needed, even if
4037 excluded, before recording a global got symbol. Move some
4039 (mips_elf_record_local_got_symbol): New fn.
4040 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
4041 Compute multi-got global entries offsets. Move GOT code to...
4042 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
4043 if the GOT is too big.
4044 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
4045 undefweak symbol to zero. Generate dynamic relocations for
4046 non-primary GOT entries for global symbols.
4047 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
4048 case. Generate dynamic relocations for local got entries.
4049 Sort dynamic relocations on N64 too, using...
4050 (sort_dynamic_relocs_64): New fns.
4051 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
4052 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
4054 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
4056 * bfd.c (struct _bfd): Added id field.
4057 * opncls.c (_bfd_id_counter): New static variable.
4058 (_bfd_new_bfd): Use it.
4059 * bfd-in2.h: Rebuilt.
4061 2003-01-25 Alan Modra <amodra@bigpond.net.au>
4063 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
4065 2003-01-25 Jakub Jelinek <jakub@redhat.com>
4067 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
4068 (elf32_sparc_rev32_howto): New variable.
4069 (sparc_reloc_map): Add TLS relocs.
4070 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
4072 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
4074 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
4075 struct elf32_sparc_link_hash_table):
4077 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
4078 elf32_sparc_hash_table): Define.
4079 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
4080 create_got_section, elf32_sparc_create_dynamic_sections,
4081 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
4083 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
4085 (elf32_sparc_gc_sweep_hook): Likewise.
4086 (elf32_sparc_adjust_dynamic_symbol): Likewise.
4087 (elf32_sparc_size_dynamic_sections): Likewise.
4088 (elf32_sparc_relocate_section): Likewise.
4089 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
4091 (elf32_sparc_object_p): Allocate backend private object data.
4092 (bfd_elf32_bfd_link_hash_table_create,
4093 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
4094 elf_backend_can_refcount): Define.
4095 (elf_backend_create_dynamic_sections): Define to
4096 elf32_sparc_create_dynamic_sections.
4097 * reloc.c: Add SPARC TLS relocs.
4098 * bfd-in2.h, libbfd.h: Rebuilt.
4099 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
4100 (sparc_reloc_map): Likewise.
4102 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
4104 * bfd-in2.h: Regenerate.
4105 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
4106 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
4107 (elf_howto_table): Add TLS relocs.
4108 (elf_s390_reloc_type_lookup): Likewise.
4109 (elf_s390_link_hash_entry): Add tls_type.
4110 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
4112 (elf_s390_link_hash_table): Add tls_ldm_got.
4113 (link_hash_newfunc): Initialize tls_type.
4114 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
4115 (elf_s390_copy_indirect_symbol): Copy tls_type information.
4116 (elf_s390_check_relocs): Support TLS relocs.
4117 (elf_s390_gc_sweep_hook): Likewise.
4118 (allocate_dynrelocs): Likewise.
4119 (elf_s390_size_dynamic_sections): Likewise.
4120 (elf_s390_relocate_section): Likewise.
4121 (elf_s390_finish_dynamic_symbol): Likewise.
4122 (bfd_elf32_mkobject): Define for TLS.
4123 * elf64-s390.c: Same changes as for elf32-s390.c.
4124 * libbfd.h: Regenerate.
4125 * reloc.c: Add s390 TLS relocations.
4127 2003-01-24 Charles Lepple <clepple@ghz.cc>
4129 * aclocal.m4: Fix name of --enable-install-libbfd switch.
4131 2003-01-23 Nick Clifton <nickc@redhat.com>
4134 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
4135 * archures.c (bfd_mach_sh2e): Added.
4136 * bfd-in2.h: Rebuilt.
4137 * cpu-sh.c (arch_info_struct): Added SH2e.
4138 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
4140 2003-01-23 Alan Modra <amodra@bigpond.net.au>
4142 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
4143 dynindx to an int. Rearrange for better packing.
4144 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
4145 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
4146 * elf32-sh64.h: New. Split out from include/elf/sh.h.
4147 (struct _sh64_elf_section_data): New struct.
4148 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
4149 * elf32-sh64-com.c: Include elf32-sh64.h.
4150 * elf32-sh64.c: Likewise.
4151 (sh64_elf_new_section_hook): New function.
4152 (bfd_elf32_new_section_hook): Define.
4153 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
4154 (sh64_bfd_elf_copy_private_section_data): Likewise.
4155 (sh64_elf_final_write_processing): Likewise.
4156 * elf32-sparc.c (struct elf32_sparc_section_data): New.
4157 (elf32_sparc_new_section_hook): New function.
4158 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
4159 (sec_do_relax): Define.
4160 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
4161 (elf32_sparc_relocate_section): Likewise.
4162 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
4163 * elf64-mmix.c (struct _mmix_elf_section_data): New.
4164 (mmix_elf_section_data): Define. Use throughout file.
4165 (mmix_elf_new_section_hook): New function.
4166 (bfd_elf64_new_section_hook): Define.
4167 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
4168 (ppc64_elf_section_data): Define. Use throughout.
4169 (ppc64_elf_new_section_hook): New function.
4170 (bfd_elf64_new_section_hook): Define.
4171 * elf64-sparc.c (struct sparc64_elf_section_data): New.
4172 (sparc64_elf_new_section_hook): New function.
4173 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
4174 (sec_do_relax): Define.
4175 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
4176 (sparc64_elf_relocate_section): Likewise.
4177 (bfd_elf64_new_section_hook): Define.
4178 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
4179 * elfxx-mips.c (struct _mips_elf_section_data): New.
4180 (mips_elf_section_data): Define. Use throughout.
4181 (_bfd_mips_elf_new_section_hook): New function.
4182 (mips_elf_create_got_section): Don't alloc used_by_bfd.
4183 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
4184 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
4185 * Makefile.am: Run "make dep-am".
4186 * Makefile.in: Regenerate.
4188 2003-01-21 Richard Henderson <rth@redhat.com>
4190 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
4191 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
4192 (elf64_alpha_adjust_dynamic_symbol): Set them.
4193 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
4194 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
4195 symbol index when relaxing LDM to TPREL.
4196 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
4197 relocs, even if the target isn't locally defined.
4198 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
4199 (elf64_alpha_relocate_section): Likewise. Force TP-relative
4200 relocs vs symndx 0 to the tp base.
4202 2003-01-21 Fabio Alemagna <falemagn@aros.org>
4204 * config.bfd: Handle i[3456]86-*-aros*.
4206 2003-01-21 Andreas Schwab <schwab@suse.de>
4208 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
4209 (struct ppc_elf_link_hash_entry): Define.
4210 (ppc_elf_hash_entry): New function.
4211 (struct ppc_elf_link_hash_table): Define.
4212 (ppc_elf_hash_table): New function.
4213 (ppc_elf_link_hash_newfunc): New function.
4214 (ppc_elf_link_hash_table_create): New function.
4215 (ppc_elf_copy_indirect_symbol): New function.
4216 (allocate_dynrelocs): New function.
4217 (readonly_dynrelocs): New function.
4218 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
4219 relocs and determine DT_TEXTREL.
4220 (ppc_elf_check_relocs): Don't do that here, just count the
4222 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
4224 (bfd_elf32_bfd_link_hash_table_create): Define.
4225 (elf_backend_copy_indirect_symbol): Define.
4227 2003-01-21 Richard Henderson <rth@redhat.com>
4229 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
4230 TPREL also get a reloc if shared. Remove SREL support.
4231 (elf64_alpha_emit_dynrel): New.
4232 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
4233 and GOTTPREL relocs to local symbols against the tp base.
4234 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
4236 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
4237 use count before clobbering r_type.
4238 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
4239 ordering would mean dataflow inspection is necessary.
4241 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
4243 * coffcode.h (coff_set_flags): Added get/set arch hooks.
4245 2003-01-20 Fabio Alemagna <falemagn@aros.org>
4247 * elf32-sh.c: Treat elfNN_bed like other macros defined in
4248 elfxx-target.h and #undef it before #define'ing it.
4249 * elf32-i386.c: Likewise.
4250 * elf32-sh64.c: Likewise.
4251 * elf64-alpha.c: Likewise.
4252 * elf64-sh64.c: Likewise.
4254 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
4256 * bfd-in2.h: Regenerate.
4257 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
4258 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
4259 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
4260 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
4261 R_390_PLTOFF32 and R_390_PLTOFF64.
4262 (elf_s390_reloc_type_lookup): Likewise.
4263 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
4264 of GOTPLT references to a function.
4265 (link_hash_newfunc): Initialize gotplt_refcount.
4266 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
4267 and creation of the got section out of the main switch. Add support
4268 for the gotoff, gotplt and pltoff relocations.
4269 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
4271 (elf_s390_adjust_gotplt): New function.
4272 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
4274 (allocate_dynrelocs): Add comment.
4275 (elf_s390_relocate_section): Change r_type to unsigned. Add support
4276 for gotoff, gotplt and pltoff relocations.
4277 * elf64-s390.c: Same changes as for elf32-s390.c.
4278 * libbfd.h: Regenerate.
4279 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
4280 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
4281 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
4282 and BFD_RELOC_390_PLTOFF64.
4284 2003-01-18 Jakub Jelinek <jakub@redhat.com>
4286 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
4287 R_IA64_TPREL64[LM]SB against non-global symbol properly.
4289 2003-01-16 Jakub Jelinek <jakub@redhat.com>
4291 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
4292 self_dtpmod_done and self_dtpmod_offset.
4293 (allocate_global_data_got): Only use one got entry for all
4294 dtpmod relocs against local symbols.
4295 (allocate_dynrel_entries): Only need .rela.got entry for
4296 dtpmod against global symbol.
4297 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
4298 Reserve space in .rela.got for the local dtpmod entry.
4299 (set_got_entry): Initialize the common local dtpmod .got entry.
4300 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
4301 and R_IA_64_DTPREL64MSB.
4303 2003-01-16 Alan Modra <amodra@bigpond.net.au>
4305 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
4306 (R_PPC_*): Rename all occurrences to R_PPC64_*.
4307 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
4308 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
4309 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
4310 relative relocs, not with absolute ones.
4311 * Makefile.am: Run "make dep-am".
4312 * Makefile.in: Regenerate.
4313 * po/SRC-POTFILES.in: Regenerate.
4315 2003-01-15 Andreas Schwab <schwab@suse.de>
4317 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
4318 relocation against a non-allocated readonly section.
4320 2003-01-10 Alan Modra <amodra@bigpond.net.au>
4322 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
4323 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
4325 2002-01-08 Klee Dienes <kdienes@apple.com>
4327 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
4328 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
4329 * Makefile.in: Regenerate.
4331 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
4333 * elfn32-mips.c (prev_reloc_section): New.
4334 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
4335 (SET_RELOC_ADDEND): Parenthesize macro argument.
4337 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
4339 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
4340 adjust addil instructions if the symbol has no section.
4342 2003-01-07 DJ Delorie <dj@redhat.com>
4344 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
4347 2003-01-07 Andreas Schwab <schwab@suse.de>
4349 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
4350 PC relative relocations.
4351 (elf_m68k_discard_copies): Set it here instead.
4353 2002-01-02 Ben Elliston <bje@redhat.com>
4354 Jeff Johnston <jjohnstn@redhat.com>
4356 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
4357 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
4358 (BFD32_BACKENDS): Add elf32-iq2000.lo.
4359 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
4360 (cpu-iq2000.lo): New target.
4361 * Makefile.in: Regenerate.
4362 * config.bfd: Handle iq2000-*-elf.
4363 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
4364 (bfd_archures_list): Add bfd_iq2000_arch.
4365 * configure.in: Handle bfd_elf32_iq2000_vec.
4366 * configure: Regenerate.
4367 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
4368 and BFD_RELOC_IQ2000_UHI16.
4369 * targets.c (bfd_elf32_iq2000_vec): Declare.
4370 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
4371 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
4372 * cpu-iq2000.c: New file.
4373 * elf32-iq2000.c: Likewise.
4374 * libbfd.h: Regenerate.
4375 * bfd-in2.h: Likewise.
4377 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
4379 * elfxx-mips.c: Include libiberty.h.
4380 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
4381 (mips_set_isa_flags): New function, split out from...
4382 (_bfd_mips_elf_final_write_processing): ...here. Only call
4383 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
4384 (mips_mach_extensions): New array.
4385 (mips_32bit_flags_p): New function.
4386 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
4387 Use mips_32bit_flags_p to check if one binary is 32-bit and the
4388 other is 64-bit. When adopting IBFD's architecture, adopt the
4389 bfd_mach as well as the flags.
4391 2003-01-02 Nick Kelsey <nickk@ubicom.com>
4393 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
4394 fix internal errors, fix bad code generation, fix incorrect stabs
4395 information, and improve ability to eliminate redundant page
4396 instructions. Added code to ip2k_final_link_relocate to self-verify
4397 the linker relaxation. Fix formatting problems.
4399 2002-12-30 Chris Demetriou <cgd@broadcom.com>
4401 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
4402 * archures.c (bfd_mach_mipsisa32r2): New define.
4403 * bfd-in2.h: Regenerate.
4404 * cpu-mips.c (I_mipsisa32r2): New enum value.
4405 (arch_info_struct): Add entry for I_mipsisa32r2.
4406 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
4407 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
4408 (_bfd_mips_elf_final_write_processing): Add
4409 bfd_mach_mipsisa32r2 case.
4410 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
4411 binaries marked as using MIPS32 Release 2.
4413 2002-12-30 Dmitry Diky <diwil@mail.ru>
4415 * Makefile.am: Add msp430 target.
4416 * configure.in: Likewise.
4417 * Makefile.in: Regenerate.
4418 * configure: Regenerate.
4419 * archures.c: Add msp430 architecture vector.
4420 * config.bfd: Likewise.
4421 * reloc.c: Add msp430 relocs.
4422 * targets.c: Add msp320 target.
4423 * cpu-msp430.c: New file: msp430 cpu detection.
4424 * elf32-msp430.c: New file: msp430 reloc processing.
4425 * bfd-in2.h: Regenerate.
4426 * libbfd.h: Regenerate.
4428 2002-12-28 Jakub Jelinek <jakub@redhat.com>
4430 * elf.c (elf_sort_sections): Don't reorder .tbss.
4431 (assign_file_positions_for_segments): Only adjust off/voff
4432 for increased alignment in PT_LOAD or PT_NOTE segment,
4433 but adjust p_filesz for .tbss too. in PT_LOAD consider
4434 .tbss to have zero memory size.
4435 (copy_private_bfd_data) [SECTION_SIZE]: Define.
4436 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
4437 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
4438 into PT_TLS segment. Never put SHF_TLS sections in
4439 segments other than PT_TLS or PT_LOAD.
4441 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
4444 2002-12-23 DJ Delorie <dj@redhat.com>
4446 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
4448 2002-12-23 Alan Modra <amodra@bigpond.net.au>
4450 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
4452 2002-12-23 Nick Clifton <nickc@redhat.com>
4454 * archures.c (bfd_arch_get_compatible): Add third parameter
4455 'accept_unknowns'. Only accept unknown format BFDs if
4456 accept_unknowns is true, or if the format is "binary".
4457 * bfd-in2.h: Regenerate.
4459 2002-12-21 Nick Clifton <nickc@redhat.com>
4461 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
4462 that subtracted 8 from pc relative relocations.
4464 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
4466 * coff-h8300.c: Fix comment typos.
4467 * coffcode.h: Likewise.
4468 * cpu-cris.c: Likewise.
4469 * elf32-vax.c: Likewise.
4470 * genlink.h: Likewise.
4471 * linker.c: Likewise.
4473 * tekhex.c: Likewise.
4474 * vms-misc.c: Likewise.
4476 2002-12-20 DJ Delorie <dj@redhat.com>
4478 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
4479 * libbfd.h: Regenerate.
4480 * bfd-in2.h: Regenerate.
4481 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
4482 (xstormy16_reloc_map): Add R_XSTORMY16_12.
4484 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
4486 * doc/bfdint.texi: Fix typos.
4488 2002-12-20 Paul Eggert <eggert@twinsun.com>
4490 Port to POSIX 1003.1-2001.
4491 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
4492 * configure.in (build-warnings): Likewise.
4493 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
4494 * aclocal.m4: Regenerate.
4495 * config.in: Regenerate.
4496 * configure: Regenerate.
4498 2002-12-19 Alan Modra <amodra@bigpond.net.au>
4500 * coff-h8300.c: Include libiberty.h.
4501 (h8300_reloc16_extra_cases): Check the hash table creator before
4502 referencing h8300 specific fields. Stash the hash table pointer
4503 in a local var. Comment typo fixes.
4504 (h8300_bfd_link_add_symbols): Likewise.
4506 * reloc.c (struct reloc_howto_struct): Revise src_mask and
4508 * bfd-in2.h: Regenerate.
4510 2002-12-18 Alan Modra <amodra@bigpond.net.au>
4512 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
4513 code a little. Comment on dynamic relocs against section symbols.
4515 2002-12-17 Roger Sayle <roger@eyesopen.com>
4517 * configure.host (ia64-*-hpux*): Support 64 bit targets using
4518 the HP compiler's "long long".
4520 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
4522 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
4523 and R_XSTORMY16_HI16) howto entries.
4524 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
4525 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
4526 determine the start of the second reloc table.
4528 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
4530 * ecofflink.c: Fix the reading of the debugging information
4531 of Tru64/Alpha binaries that are produced by recent Compaq
4533 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
4535 (lookup_line): Because of the strange information sometimes
4536 generated by Compaq's recent compilers, change how the FDR
4537 table is searched so that PDRs (procedure descriptors) are
4538 correctly found. Note that this change is really more of a hack;
4539 however, I have included extensive documentation as to why
4540 this is the best solution short of an extensive rewrite or
4542 (fdrtab_lookup): Add comments to explain the algorithm.
4544 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4546 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
4547 initializers to match struct declaration.
4549 2002-12-12 Alan Modra <amodra@bigpond.net.au>
4551 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
4552 * elf.c (get_program_header_size): Likewise.
4553 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
4554 (m32r_elf_generic_reloc): Likewise.
4555 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
4556 * elflink.h (elf_bfd_discard_info): Likewise.
4558 2002-12-12 Alan Modra <amodra@bigpond.net.au>
4560 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
4561 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
4562 DT_RELSZ adjustment, not output section. Avoid writing tags when
4563 unchanged. Don't assume linker script is sane, adjust DT_REL too.
4564 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
4565 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
4566 DT_RELASZ adjustment, not output section. Avoid writing tags when
4567 unchanged. Adjust DT_RELA.
4568 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
4569 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
4571 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4573 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
4576 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
4578 * elfxx-mips.c (struct mips_got_entry): New.
4579 (struct mips_got_info): Added got_entries field.
4580 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
4581 (mips_elf_local_got_index, mips_elf_got_page,
4582 mips_elf_got16_entry): Re-implement in terms of new...
4583 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
4585 (mips_elf_highest): Warning clean-up.
4586 (mips_elf_create_got_section): Initialize got_entries.
4587 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
4589 (_bfd_mips_elf_size_dynamic_sections): Do not account for
4590 GOT_PAGE entries, since we now reuse GOT16 entries.
4592 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
4594 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
4595 read-only section that lies after .text and before .data to be
4596 written into the output file and included in a_text.
4597 (translate_to_native_sym_flags): If an otherwise unrepresentable
4598 section was merged with .text, convert its symbols to N_TEXT
4600 * libaout.h (aout_section_merge_with_text_p): New macro.
4602 2002-12-08 Alan Modra <amodra@bigpond.net.au>
4604 * bfd-in.h: Comment typo fix. Formatting.
4605 * bfd-in2.h: Regenerate.
4606 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
4607 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
4608 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
4610 2002-12-05 Richard Henderson <rth@redhat.com>
4612 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
4613 Only send PCREL21B though the plt. Fix installed reloc type.
4614 (elfNN_ia64_relocate_section): Give error for dynamic reloc
4615 against PCREL22 or PCREL64I; clean up error messages for
4618 2002-12-04 Kevin Buettner <kevinb@redhat.com>
4620 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
4622 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
4624 2002-12-04 David Mosberger <davidm@hpl.hp.com>
4626 * cpu-ia64-opc.c: Add operand constant "ar.csd".
4628 2002-12-04 H.J. Lu <hjl@gnu.org>
4630 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
4631 BFD address when constructing local name.
4633 2002-12-04 Andreas Schwab <schwab@suse.de>
4635 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
4637 (elf_m68k_link_hash_table_create): Initialize it.
4638 (elf_m68k_check_relocs): Handle symbols that are forced to be
4639 local due to visibility changes.
4640 (elf_m68k_adjust_dynamic_symbol): Likewise.
4641 (elf_m68k_size_dynamic_sections): Likewise.
4642 (elf_m68k_discard_copies): Likewise.
4643 (elf_m68k_relocate_section): Likewise.
4645 2002-12-04 Alan Modra <amodra@bigpond.net.au>
4647 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
4649 2002-12-04 Alan Modra <amodra@bigpond.net.au>
4651 * srec.c (srec_write_symbols): Restore '$' prefix to address
4652 accidentally removed in 2002-04-04 change.
4653 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
4655 2002-12-03 Nick Clifton <nickc@redhat.com>
4657 * elf32-ppc.c (apuinfo_list_init): New function.
4658 (apuinfo_list_add): New function: Add a value to the list.
4659 (apuinfo_list_length): New function: Return the number of
4661 (apuinfo_list_element): New function: Return a value on the
4663 (apuinfo_list_finish): New function: Free the resources used
4665 (ppc_elf_begin_write_processing): New function. Scan the
4666 input bfds for apuinfo sections.
4667 (ppc_elf_write_section): New function: Delay the creation of
4668 the contents of an apuinfo section in an output bfd.
4669 (ppc_elf_final_write_processing): New function. Create the
4670 contents of an apuinfo section in an output bfd.
4671 (elf_backend_begin_write_processing): Define.
4672 (elf_backend_final_write_processing): Define.
4673 (elf_backend_write_section): Define.
4675 2002-12-03 Richard Henderson <rth@redhat.com>
4677 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
4679 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
4681 Fix PR savannah/1417:
4682 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
4683 branch if it goes to the start of the deleted region.
4685 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
4687 * bfd-in2.h (bfd_mach_m6812): Rebuild.
4688 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
4689 bfd_mach_m6812s): Declare.
4691 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
4692 (_bfd_m68hc12_elf_set_private_flags): Call it.
4693 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
4694 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
4695 report microcontroller incompatibilities (HC12 vs HCS12).
4696 (elf_backend_object_p): Update.
4698 2002-11-30 Alan Modra <amodra@bigpond.net.au>
4700 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
4701 (enum bfd_boolean, boolean): Delete.
4702 (bfd_boolean): Typedef to an int.
4703 (FALSE, TRUE): Define.
4704 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
4705 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
4706 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
4707 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
4708 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
4709 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
4710 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
4711 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
4712 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
4713 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
4714 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
4715 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
4716 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
4717 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
4718 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
4719 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
4720 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
4721 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
4722 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
4723 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
4724 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
4725 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
4726 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
4727 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
4728 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
4729 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4730 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4731 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4732 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
4733 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4734 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4735 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
4736 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
4737 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
4738 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
4739 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
4740 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
4741 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
4742 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
4743 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
4744 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
4745 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
4746 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
4747 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
4748 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
4749 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
4750 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
4751 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
4752 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
4753 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
4754 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
4755 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
4756 of bfd_boolean vars with TRUE/FALSE. Formatting.
4757 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
4759 2002-11-28 Alan Modra <amodra@bigpond.net.au>
4761 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
4762 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
4763 with Elf_Internal_Rela.
4764 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
4765 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
4766 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
4767 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4768 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4769 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4770 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
4771 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4772 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4773 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
4774 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
4775 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
4777 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
4778 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
4779 Remove INLINE keyword.
4780 (elf_swap_reloc_in): Likewise. Also clear r_addend.
4781 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
4783 (elf_write_relocs): Consolidate REL and RELA code.
4784 (elf_slurp_reloc_table_from_section): Simplify REL code.
4785 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
4786 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
4787 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
4789 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
4790 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
4791 (elf_link_output_relocs): Likewise.
4792 (elf_reloc_link_order): Likewise.
4793 (elf_finish_pointer_linker_section): Likewise.
4794 (struct elf_link_sort_rela): Remove union.
4795 (elf_link_sort_cmp1): Update to suit.
4796 (elf_link_sort_cmp2): Here too.
4797 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
4798 over-allocation for int_rels_per_ext_rel != 1 case.
4799 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
4800 * elf32-i386.c: Likewise.
4801 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
4802 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
4803 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
4804 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
4805 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4806 elf64-sparc.c, elf64-x86-64.c: Likewise.
4807 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
4808 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
4809 bfd_elf32_swap_reloc_in.
4811 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
4812 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
4813 (mips_elf64_swap_reloc_in): Zero r_addend.
4814 (mips_elf64_be_swap_reloc_in): Likewise.
4815 (mips_elf64_slurp_one_reloc_table): Simplify.
4817 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
4818 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4819 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4821 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4823 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
4824 unresolved debugging relocs in dynamic applications.
4825 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4827 2002-11-26 Alan Modra <amodra@bigpond.net.au>
4829 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
4830 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
4831 on a relocatable link. Comment typos.
4832 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
4833 in the order they are declared. Clear elf_hash_value too.
4834 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
4835 eh_info and tls_segment.
4836 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
4837 sorted when discarding relocs by turning them into R_*_NONE.
4839 * libbfd.c (warn_deprecated): Comment spelling.
4840 * po/SRC-POTFILES.in: Regenerate.
4842 2002-11-21 Richard Henderson <rth@redhat.com>
4844 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
4845 arch's st_other bits when merging visibilities.
4846 (elf_link_output_extsym): Tidy clearing of visibility field.
4848 2002-11-21 Alan Modra <amodra@bigpond.net.au>
4850 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
4851 (SWAP_OUT_RELOC_OFFSET): Define.
4853 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
4855 * elf.c (_bfd_elf_link_hash_table_init): Make sure
4856 can_refcount is properly extended to the type of
4859 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
4861 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
4862 (_bfd_mips_elf_relocate_section): Use it.
4864 * elfxx-mips.c (MNAME): New macro.
4865 (_bfd_mips_elf_check_relocs): Use it.
4866 (_bfd_mips_elf_discard_info): Likewise.
4867 (_bfd_mips_elf_final_link): Likewise.
4869 2002-11-19 Alan Modra <amodra@bigpond.net.au>
4871 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
4872 rel_hdr.sh_size too.
4874 2002-11-18 Klee Dienes <kdienes@apple.com>
4876 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
4877 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
4878 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
4879 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
4880 Add dependencies for bfdwin.c, bfdio.c.
4881 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
4882 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
4883 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
4884 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
4885 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
4886 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
4887 bfd_get_size (moved from libbfd.c and bfd.c).
4888 * bfdwin.c New file. Contains _bfd_window_internal,
4889 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
4890 libbfd.c and bfd.c).
4891 * po/SRC-POTFILES.in: Regenerate.
4892 * po/bfd.pot: Regenerate.
4893 * libbfd.h: Regenerate.
4894 * bfd-in2.h: Regenerate.
4895 * aclocal.m4: Regenerate.
4896 * Makefile.in: Regenerate.
4897 * configure: Regenerate.
4899 2002-11-18 Klee Dienes <kdienes@apple.com>
4901 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
4903 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
4905 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
4906 jsr after a short jump.
4907 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4909 2002-11-15 Klee Dienes <kdienes@apple.com>
4911 * pef.c (bfd_pef_convert_architecture): Move declaration of
4912 ARCH_POWERPC and ARCH_M68K to the start of the function.
4914 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
4916 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
4918 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
4920 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
4921 For bpo_gregs_section->contents, allocate _raw_size, not
4924 2002-11-13 Klee Dienes <kdienes@apple.com>
4926 * config.bfd: Add entries for powerpc-*-darwin and cousins.
4928 2002-11-13 H.J. Lu <hjl@gnu.org>
4930 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
4932 2002-11-13 Klee Dienes <kdienes@apple.com>
4933 Alan Modra <amodra@bigpond.net.au>
4935 * bfd.c (struct bfd_preserve): New.
4936 (bfd_preserve_save): New function.
4937 (bfd_preserve_restore): Ditto.
4938 (bfd_preserve_finish): Ditto.
4939 * bfd-in2.h: Regenerate.
4940 * mach-o.c: Formatting.
4941 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
4942 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
4943 (bfd_mach_o_core_p): Ditto.
4944 (bfd_mach_o_scan): Pass in mdata.
4945 * mach-o.h (bfd_mach_o_scan): Update prototype.
4946 * pef.c: Formatting.
4947 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
4948 (bfd_pef_xlib_object_p): Ditto.
4949 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
4950 * pef.h (bfd_pef_scan): Update prototype.
4951 * xsym.c: Formatting, K&R fixes.
4952 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
4953 (bfd_sym_scan): New function split out from bfd_sym_object_p.
4954 * xsym.h (bfd_sym_scan): Declare.
4955 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
4956 * elfcore.h (elf_core_file_p): Likewise.
4957 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
4959 2002-11-12 Nick Clifton <nickc@redhat.com>
4961 * po/da.po: Updated Danish translation.
4963 2002-11-12 Alan Modra <amodra@bigpond.net.au>
4965 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
4966 relocatable link too.
4967 (elf_link_input_bfd): When emitting relocs, adjust offsets for
4968 eh_frame and stab sections. Zap deleted relocs.
4969 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
4970 (elf_bfd_discard_info): Run for relocatable link too.
4971 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
4973 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
4974 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
4976 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
4977 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
4978 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
4979 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
4980 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
4981 (struct elf_link_hash_table): Add eh_info.
4982 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
4983 (_bfd_elf_discard_section_eh_frame): Update prototype.
4984 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
4985 (_bfd_elf_write_section_eh_frame): Likewise.
4986 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
4987 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
4988 param. Get "hdr_info" from link hash table.
4989 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
4990 header section from link hash table. Save header section to elf_tdata.
4991 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
4992 header section from link hash table. Don't alloc hdr_info. Clear
4993 hdr_sec instead of setting "strip".
4994 (_bfd_elf_eh_frame_section_offset): Formatting.
4995 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
4996 Get header section from link hash table.
4997 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
4998 Get header section from link hash table.
4999 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
5000 (get_program_header_size): Likewise.
5001 (_bfd_elf_section_offset): Formatting.
5002 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
5003 section pointer in link hash table.
5004 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
5005 and _bfd_elf_write_section_eh_frame calls. Update comment about
5007 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
5008 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
5010 * po/SRC-POTFILES.in: Regenerate.
5012 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
5013 relocs for discarded FDEs. Remove dead code.
5014 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
5015 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
5016 Tidy conditions under which stabs are edited. Formatting.
5017 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
5018 from discarded relocs.
5019 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
5020 section adjustments after testing magic values.
5022 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
5024 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
5025 references to large plt symbols.
5027 2002-11-12 Klee Dienes <kdienes@apple.com>
5029 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
5030 looking for an unused section name.
5032 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
5034 * coff-h8300.c: Fix formatting.
5035 * elf32-h8300.c: Likewise.
5036 * reloc16.c: Likewise.
5038 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
5040 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
5041 section when dynamic section unused; _bfd_strip_section_from_output
5044 2002-11-08 Alan Modra <amodra@bigpond.net.au>
5046 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
5049 * dwarf2.c: Revert last change.
5051 2002-11-07 Michal Ludvig <mludvig@suse.cz>
5053 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5054 _bfd_dwarf2_find_nearest_line): Use
5055 bfd_simple_get_relocated_section_contents() instead of
5056 bfd_get_section_contents().
5057 * reloc.c (bfd_perform_relocation): Add sanity check.
5058 * simple.c (simple_get_relocated_section_contents): If the section
5059 does not have any relocs associated with it, just return the
5060 unadjusted contents.
5062 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
5064 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
5065 case R_CRIS_32_GOT>: Correct test for filling in constant .got
5066 contents, enabling for a non-DSO, for symbols defined in the
5067 program with --export-dynamic.
5069 2002-11-07 Alan Modra <amodra@bigpond.net.au>
5071 * elf64-ppc.c: Comment typo fixes.
5072 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
5074 2002-11-07 Nick Clifton <nickc@redhat.com>
5076 * po/da.po: Updated Danish translation.
5078 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
5080 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
5081 exactly three internal relocs per external reloc. Set reloc_count
5082 to the external reloc count.
5084 2002-11-06 Klee Dienes <kdienes@apple.com>
5086 * coff-stgo32.c (stub_bytes): Mark as const.
5087 Fix comment formatting.
5089 2002-11-06 Klee Dienes <kdienes@apple.com>
5091 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
5093 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
5094 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
5095 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
5096 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
5097 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
5099 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
5100 * Makefile.in: Regenerate.
5101 * doc/Makefile.in: Regenerate.
5102 * bfd-in2.h: Regenerate.
5103 * xsym.c: New file. Contains support for the Apple/Metrowerks
5104 xSYM debugging format.
5106 * pef.c: New file. Contains support for the Apple Code Fragment
5107 Manager Preferred Executable Format
5109 * pef-traceback.h: New file. Contains support for parsing PowerPC
5110 traceback tables as used by PEF executables (and perhaps other
5112 * mach-o.c: New file. Contains support for the Mach-O object file
5114 * mach-o.h: New file.
5115 * mach-o-target.c: New file. Declares the mach-o targets
5116 themselves. Included three times by mach-o.c; each time with a
5117 different set of macros set.
5119 2002-11-06 Graeme Peterson <gp@qnx.com>
5121 * Makefile.am: Remove entries for elf32-qnx.[ch].
5122 * Makefile.in: Regenerate.
5123 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
5124 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
5125 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
5126 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
5127 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
5128 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
5129 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
5130 * configure: Regenerate.
5131 * elf32-qnx.c: Remove.
5132 * elf32-qnx.h: Remove.
5133 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
5134 is_contained_by_filepos, and copy_private_bfd_data_p.
5135 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
5136 is_contained_by_filepos, and copy_private_bfd_data_p.
5137 * elf32-i386.c: Remove QNX extended bfd support.
5138 * elf32-ppc.c: Remove QNX extended bfd support.
5139 * elf32-sh.c: Remove QNX extended bfd support.
5140 * elfarm-nabi.c: Remove QNX extended bfd support.
5141 * targets.c: Remove qnx vectors.
5142 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
5143 (elf_backend_is_contained_by_filepos): Remove.
5144 (elf_backend_copy_private_bfd_data_p): Remove.
5145 * po/SRC-POTFILES.in: Regenerate.
5147 2002-11-06 David O'Brien <obrien@FreeBSD.org>
5148 Alan Modra <amodra@bigpond.net.au>
5150 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
5151 dynamic relocs against section symbols for the output section vma.
5153 2002-11-05 Alan Modra <amodra@bigpond.net.au>
5155 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
5156 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
5158 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5159 Alan Modra <amodra@bigpond.net.au>
5161 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
5162 vectors in target_selvecs.
5163 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
5165 (sh-*-netbsdelf*): Likewise.
5166 * configure.in (assocvecs): New variable. Handle assocvecs like
5168 * configure: Regenerate.
5169 * format.c (bfd_check_format_matches): Store bfd_target pointers
5170 in matching_vector instead of target names. Select first target
5171 from bfd_associated_vector that matches a list of ambiguous targets.
5172 * targets.c (_bfd_associated_vector): New array.
5173 (bfd_associated_vector): New variable.
5174 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
5175 * libbfd-in.h (bfd_associated_vector): Declare.
5176 * libbfd.h: Regenerate.
5178 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
5180 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
5181 non-NULL before dereferencing.
5183 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5185 * vms.c (vms_object_p): Restore the start address when returning
5188 2002-11-04 Alan Modra <amodra@bigpond.net.au>
5189 Hans-Peter Nilsson <hp@axis.com>
5191 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
5192 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
5193 Set up a larger symshndxbuf, and write it out. Free it on
5194 exit rather than freeing symbuf twice. Correct section index
5195 on output section symbol loop.
5196 (elf_link_output_sym): Accumulate symbol extension section
5197 indices, reallocating symshndxbuf rather than writing it out.
5198 (elf_link_flush_output_syms): Don't flush symshndxbuf.
5199 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
5200 Use bfd_zalloc to clear i_shdrp[0] too.
5202 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
5204 * elf32-sh64-com.c (sh64_address_in_cranges): Use
5205 _raw_size of cranges section if _cooked_size not yet set.
5207 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
5209 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
5210 for bfd_elf32_swap_symbol_out.
5212 2002-10-31 David O'Brien <obrien@FreeBSD.org>
5214 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
5215 signed and unsigned in comparison.
5217 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
5219 * coffcode.h: Remove extraneous '\'.
5221 2002-10-28 H.J. Lu <hjl@gnu.org>
5223 * Makefile.am (targets.lo): Depend on Makefile instead of
5225 (archures.lo): Likewise.
5226 * Makefile.in: Regenerated.
5228 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
5230 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
5231 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
5234 2002-10-25 Jim Wilson <wilson@redhat.com>
5236 * elf64-sh64.c (sh_elf64_relocate_section): Call
5237 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
5238 of SHF_MERGE section.
5240 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
5242 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
5244 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
5246 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
5247 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
5249 (NAME(aout,final_link)): Cast enum used in assignment.
5250 (aout_link_write_symbols): Cast enums in comparisons, int values to
5251 boolean, enums in assignments to int.
5252 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
5253 (aout_link_input_section_ext): Likewise. Cast enums used in
5254 comparisons with unsigned ints.
5255 (aout_link_reloc_link_order): Cast enum to int in assignment.
5256 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
5258 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
5260 * bfd-in2.h (bfd_set_section_vma): Likewise.
5261 * bfd.c (bfd_record_phdr): Cast enums in assignments.
5262 * binary.c (bfd_alloc): Cast enum to long.
5263 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
5264 * dwarf2.c (read_abbrevs): Add casts to enum types.
5265 (read_attribute_value): Likewise.
5266 (arange_add): Cast result of bfd_zalloc call.
5267 (comp_unit_contains_address): Return true and false.
5268 (comp_unit_find_nearest_line): Cast return to boolean.
5269 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
5270 * gen-aout.c: define macro '_' if not defined.
5271 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
5272 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
5273 (bfd_write_bigendian_4byte_int): Cast return to boolean.
5274 (bfd_seek): Cast bfd_realloc to bfd_byte *.
5275 (bfd_generic_is_local_label_name): Cast return to boolean.
5276 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
5277 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
5278 struct bfd_hash_entry *.
5279 (_bfd_generic_link_hash_newfunc): likewise.
5280 (_bfd_generic_final_link): Cast enum to unsigned int.
5281 * merge.c (sec_merge_emit): Cast return to boolean.
5282 (merge_strings): Add casts to const unsigned char *.
5283 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
5284 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
5285 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result
5286 to struct bfd_hash_entry *.
5287 (bfd_set_section_content): Add cast to PTR in comparison.
5288 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
5289 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
5290 simple_dummy_unattached_reloc,
5291 bfd_simple_get_relocated_section_contents): Add K&R declarations and
5292 function definitions.
5293 * srec.c (S3Forced): Initialize to false.
5294 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
5295 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
5296 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
5297 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
5298 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
5301 2002-10-23 Jakub Jelinek <jakub@redhat.com>
5303 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
5304 relocs into shared lib non-allocated reloc sections.
5306 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
5308 * dwarf2.c (add_line_info): Ensure that the line_info_table is
5309 sorted even when given an out-of-order line sequence.
5310 (lookup_address_in_line_info_table): When an exact VMA match is
5311 not found, return line information with the closest VMA.
5313 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
5315 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
5316 HPUX 11.00 patch PHSS_26559.
5318 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
5320 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
5321 the options section into a separate section unless IRIX 6
5322 compatibility is enabled.
5324 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
5326 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
5328 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
5329 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
5331 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
5332 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
5334 2002-10-21 Graeme Peterson <gp@qnx.com>
5336 * targets.c (_bfd_target_vector): Add missing qnx vectors.
5338 2002-10-21 Alan Modra <amodra@bigpond.net.au>
5340 * targets.c (bfd_target_list): Don't return the default target twice.
5342 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
5344 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
5345 perror with bfd_perror.
5347 2002-10-19 H.J. Lu <hjl@gnu.org>
5349 * elflink.h (elf_link_add_object_symbols): Correctly handle
5350 DT_RPATH and DT_RUNPATH.
5352 2002-10-19 Mark Kettenis <kettenis@gnu.org>
5354 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
5356 2002-10-17 Denis Chertykov <denisc@overta.ru>
5358 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
5361 2002-10-17 Alan Modra <amodra@bigpond.net.au>
5363 * elfxx-target.h (USE_REL): Don't define as 1.
5364 * elf32-arm.h (USE_REL): Provide a default define of 0.
5365 Use #if rather than #ifdef when testing USE_REL.
5366 * elf32-m32r.c: Likewise.
5368 * elf32-arc.c (USE_REL): Define as 1.
5369 * elf32-d10v.c (USE_REL): Likewise.
5370 * elf32-m32r.c (USE_REL): Likewise.
5371 * elf32-m68hc11.c (USE_REL): Likewise.
5372 * elf32-m68hc12.c (USE_REL): Likewise.
5373 * elf32-or32.c (USE_REL): Likewise.
5374 * elfarm-nabi.c (USE_REL): Likewise.
5376 2002-10-16 Jakub Jelinek <jakub@redhat.com>
5378 * config.bfd (s390-*-linux*): Add targ64_selvecs.
5379 (s390x-*-linux*): Add targ_selvecs.
5381 2002-10-16 Alan Modra <amodra@bigpond.net.au>
5383 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
5384 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
5385 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
5386 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
5387 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
5388 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
5389 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
5390 (SOURCE_HFILES): Add elf32-qnx.h.
5391 (BUILD_HFILES): Add bfdver.h.
5393 * Makefile.in: Regenerate.
5394 * configure.in Update bfd vector dependencies.
5395 * configure: Regenerate.
5396 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
5397 * elf32-i386qnx.c: Likewise.
5398 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
5399 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
5400 * elf32-sh-lin.c: Likewise.
5401 * elf32-shqnx.c: Likewise.
5402 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
5403 * elf32-sh64-nbsd.c: Likewise.
5404 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
5405 * elf64-sh64-nbsd.c: Likewise.
5406 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
5407 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
5408 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
5409 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
5410 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
5411 (elf_backend_is_contained_by_filepos): Likewise.
5412 (elf_backend_copy_private_bfd_data_p): Likewise.
5413 Globalize and move functions to..
5414 * elf32-qnx.c: ..here. New file.
5415 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
5416 emit target vectors when INCLUDE_SHMEDIA.
5417 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
5419 * elf64-sh64.c: Remove ELF_ARCH test.
5420 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
5421 * po/BLD-POTFILES.in: Regenerate.
5422 * po/SRC-POTFILES.in: Regenerate.
5424 2002-10-16 Alan Modra <amodra@bigpond.net.au>
5426 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
5427 loaded with --just-symbols.
5429 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
5430 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5431 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5432 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5434 2002-10-15 Richard Henderson <rth@redhat.com>
5436 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
5437 (BFD64_BACKENDS_CFILES): Likewise.
5438 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
5439 * elf64-alpha-fbsd.c: Remove file, move code ...
5440 * elf64-alpha.c: ... here.
5441 * Makefile.in, configure: Rebuild.
5443 2002-10-14 Richard Henderson <rth@redhat.com>
5445 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
5448 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
5450 * elf32-sh.c (elf_sh_link_hash_entry): Replace
5451 datalabel_got_offset with union of datalabel_got
5452 offset and refcount.
5453 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
5454 (allocate_dynrelocs): Delete unnecessary code for
5455 STT_DATALABEL type. Create entry in got for
5456 datalabel version of symbol if datalabel_got.refcount > 0.
5457 (sh_elf_relocate_section): Use datalabel_got union.
5458 (sh_elf_gc_sweep_hook): Pull common code to initialize
5459 h and eh out of switch statement. Declare seen_stt_datalabel.
5460 Initialize it. Decrement datalabel_got.refcount for
5461 got relocs when seen_stt_datalabel is true.
5462 Decrement local_got_refcounts entry for datalabel got relocs
5464 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
5465 (sh_elf_check_relocs): Declare seen_stt_datalabel.
5466 Initialize it. When seen_stt_datalabel is true, increment
5467 datalabel_got refcount rather than got.refcount.
5468 (sh_elf_finish_dynamic_symbol): Create relocs to
5469 initialize got entry for datalabel version of symbol.
5471 2002-10-14 Alan Modra <amodra@bigpond.net.au>
5473 * Makefile.am: Run "make dep-am".
5474 (BFD_H_FILES): Remove version.h.
5475 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
5476 * version.h: ..to here.
5477 * configure.in (bfd_version_date): Remove.
5478 (AC_OUTPUT): Make bfdver.h from version.h.
5479 * bfd.c: #include "bfdver.h".
5480 * vms-hdr.c: Likewise.
5481 * Makefile.in: Regenerate.
5482 * bfd-in2.h: Regenerate.
5483 * configure: Regenerate.
5484 * po/SRC-POTFILES.in: Regenerate.
5486 2002-10-14 Alan Modra <amodra@bigpond.net.au>
5488 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
5489 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
5490 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
5491 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
5492 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
5493 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
5494 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
5495 bfd_mach_ip2022, bfd_mach_ip2022ext,
5496 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
5497 * bfd-in2.h: Regenerate.
5499 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5501 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
5502 endian vector to targ_selvecs.
5504 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
5506 * elfxx-mips.c (mips_elf_calculate_relocation): Take
5507 save_addend argument. Don't apply the 32-bit mask to a
5508 GPREL32 value if it's to be used in another relocation. Don't
5509 use forced-check computation of local_p to decide whether to
5510 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
5511 of the addend of a non-in-place GPREL16 relocation.
5512 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
5513 mips_elf_calculate_relocation().
5515 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
5517 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
5518 with symbols in other sections if we relaxed something; the sections
5519 output offsets must be re-computed before.
5521 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
5523 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
5524 handling to use Elf_Internal_Sym.
5525 (m68hc11_elf_relax_delete_bytes): Likewise.
5527 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5529 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
5530 sh_elf_object_p, dtpoff_base): New functions.
5531 (sh_elf_howto_table): Add TLS relocs.
5532 (sh_reloc_map): Likewise.
5533 (sh_elf_info_to_howto): Support TLS relocs.
5534 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
5535 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
5537 (sh_elf_obj_tdata): New.
5538 (elf_sh_link_hash_table): Add tls_ldm_got.
5539 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
5540 (allocate_dynrelocs): Support TLS relocs.
5541 (sh_elf_size_dynamic_sections): Likewise.
5542 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
5543 .rela.got section when found already. Return false after printing
5544 error about unresolvable relocation.
5545 (sh_elf_gc_sweep_hook): Support TLS relocs.
5546 (sh_elf_check_relocs): Likewise.
5547 (sh_elf_finish_dynamic_symbol): Likewise.
5548 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
5549 * reloc.c: Add SH TLS relocs.
5550 * bfd-in2.h, libbfd.h: Regenerate.
5552 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
5554 * Makefile.in: Regenerated.
5556 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
5558 * Makefile.am: Run dep-am.
5559 (BFD_H_DEP): Add simple.c and linker.c.
5560 (BFD32_LIBS): Add simple.lo.
5561 (BFD32_LIBS_CFILES): Add simple.c.
5562 * Makefile.in: Regenerated.
5563 * bfd-in2.h: Regenerated.
5564 * simple.c: New file.
5566 2002-10-11 Alan Modra <amodra@bigpond.net.au>
5568 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
5569 (record_thumb_to_arm_glue): Likewise.
5570 * ecoff.c (ecoff_link_add_externals): Likewise.
5571 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
5572 (record_thumb_to_arm_glue): Likewise.
5573 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
5574 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
5575 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5576 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
5577 * elf64-ppc.c (func_desc_adjust): Likewise.
5578 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5579 (sh64_elf64_create_dynamic_sections): Likewise.
5580 * elflink.c (_bfd_elf_create_got_section): Likewise.
5581 (_bfd_elf_create_dynamic_sections): Likewise.
5582 (_bfd_elf_create_linker_section): Likewise.
5583 * elflink.h (elf_add_default_symbol): Likewise.
5584 (elf_link_create_dynamic_sections): Likewise.
5585 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5586 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
5587 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
5588 (_bfd_mips_elf_add_symbol_hook): Likewise.
5589 (_bfd_mips_elf_create_dynamic_sections): Likewise.
5590 * linker.c (generic_link_add_symbol_list): Likewise.
5591 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5593 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
5595 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
5596 completely removed. Correct local sym adjustment.
5598 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
5600 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
5601 Correct mistake in calculation of address of .got.
5602 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
5603 elf_sh64_pic_plt_entry_le): Likewise.
5605 2002-10-09 Richard Shann <richard.shann@superh.com>
5606 Stephen Clarke <stephen.clarke@superh.com>
5608 * Makefile.am: Add entries for elf32-sh64-lin.c and
5609 elf64-sh64-lin.c. Regenerate.
5610 * Makefile.in: Regenerate.
5611 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
5612 to use sh64 vectors rather than sh vectors.
5613 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5614 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5615 * configure: Regenerate.
5616 * elf32-sh64-lin.c: New file.
5617 * elf64-sh64-lin.c: New file.
5618 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5619 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5621 2002-10-08 H.J. Lu <hjl@gnu.org>
5623 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
5624 IE->LE transition for R_386_TLS_IE.
5626 2002-10-08 Alan Modra <amodra@bigpond.net.au>
5628 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
5630 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
5632 * cofflink.c (mark_relocs): Don't mark relocations in excluded
5635 2002-10-07 Alan Modra <amodra@bigpond.net.au>
5637 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
5640 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
5642 2002-10-06 Alan Modra <amodra@bigpond.net.au>
5644 * opncls.c: Formatting.
5645 (_bfd_new_bfd): Use a smaller section hash table.
5647 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
5649 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
5650 of the other two relocations packed with a REL32 to NONE.
5652 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
5654 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
5655 (sh_elf_link_hash_newfunc): Initialize it.
5656 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
5657 to got.refcount for symbols that are forced local or when
5658 we have direct got refs.
5659 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
5660 to correctly adjust got.refcount and plt.refcount.
5661 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
5662 (sh_elf_check_relocs): Increment gotplt_refcount.
5664 2002-10-01 Jakub Jelinek <jakub@redhat.com>
5666 * elf32-i386.c (elf_i386_relocate_section): Fix
5667 movl foo@indntpoff, %eax IE->LE transition.
5669 2002-10-01 Jakub Jelinek <jakub@redhat.com>
5671 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
5672 sequence and its transitions.
5674 2002-10-01 Jakub Jelinek <jakub@redhat.com>
5676 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
5677 to st_value + addend in non-code sections.
5678 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
5679 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
5681 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
5682 Ken Raeburn <raeburn@cygnus.com>
5683 Aldy Hernandez <aldyh@redhat.com>
5684 Eric Christopher <echristo@redhat.com>
5685 Richard Sandiford <rsandifo@redhat.com>
5687 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
5688 (bfd_mach_mips5500): New.
5689 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
5690 (arch_info_struct): Add corresponding entries here.
5691 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
5692 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
5693 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
5694 bfd_mach_mips5400 and bfd_mach_mips5500.
5695 (_bfd_mips_elf_mach_extends_p): New function.
5696 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
5697 the EF_MIPS_MACH flags.
5698 * bfd-in2.h: Regenerate.
5700 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
5702 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
5705 2002-09-28 Alan Modra <amodra@bigpond.net.au>
5707 * elf.c (map_sections_to_segments): Correct test for start of
5708 writable section in the same page as end of read-only section.
5710 2002-09-27 Matt Thomas <matt@3am-software.com>
5712 * elf32-vax.c (elf_vax_check_relocs): Remove unused
5713 local_got_refcounts usage. Remove allocation of got slot.
5714 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
5715 Remove de-allocation of got slot.
5716 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
5717 traversal for elf_vax_instantiate_got_entries. Allow empty .got
5718 sections to be GC'ed.
5719 (elf_vax_instantiate_got_entries): New function.
5720 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
5721 tests that are now handled by elf_vax_instantiate_got_entries.
5722 Assert GOT entry falls within .got section size. Remove redundant
5723 comparisions. Fix comments.
5725 2002-09-27 Jakub Jelinek <jakub@redhat.com>
5727 * reloc.c: Add x86-64 TLS relocs.
5728 * bfd-in2.h, libbfd.h: Rebuilt.
5729 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
5730 relocs. Add TLS relocs.
5731 (x86_64_reloc_map): Add TLS relocs.
5732 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
5733 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
5734 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
5735 (elf64_x86_64_hash_entry): Define.
5736 (struct elf64_x86_64_obj_tdata): New.
5737 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
5738 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
5739 (link_hash_newfunc): Initialize tls_type.
5740 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
5741 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
5742 (elf64_x86_64_mkobject): New.
5743 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
5744 (elf64_x86_64_tls_transition): New.
5745 (elf64_x86_64_check_relocs): Add r_type variable and use it.
5747 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
5748 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
5749 (elf64_x86_64_size_dynamic_sections): Likewise.
5750 (dtpoff_base, tpoff): New.
5751 (elf64_x86_64_relocate_section): Handle TLS relocs.
5752 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
5754 (bfd_elf64_mkobject): Define.
5756 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
5757 DF_STATIC_TLS if shared.
5759 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5761 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
5762 empty relocation sections.
5764 2002-09-26 Alan Modra <amodra@bigpond.net.au>
5766 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
5767 (ppc64_elf_build_stubs): Build them here instead.
5769 2002-09-24 Jakub Jelinek <jakub@redhat.com>
5771 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
5772 addend into r_addend, not *r_offset.
5773 (elf32_sparc_finish_dynamic_symbol): Likewise.
5774 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
5775 R_SPARC_RELATIVE's r_offset.
5777 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
5779 * dwarf2.c (decode_line_info): Update to correctly decode
5780 the (non-standard DWARF2) out-of-order address sequences
5781 generated by the Intel C++ 6.0 compiler for ia64-Linux.
5783 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
5785 * config.bfd: For DJGPP targets, match with any cpu and any machine.
5787 2002-09-23 Alan Modra <amodra@bigpond.net.au>
5789 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
5790 for discarded FDEs. Remove redundant assignment.
5791 * elflink.h (elf_bfd_discard_info): Save edited relocs.
5793 2002-09-22 H.J. Lu <hjl@gnu.org>
5795 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
5796 the relocation count between different .reloc sections.
5798 2002-09-21 Alan Modra <amodra@bigpond.net.au>
5800 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
5801 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
5802 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
5805 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
5806 unsigned. Move "symcount" assignment out of loop.
5807 * Makefile.am: Run "make dep-am".
5808 * Makefile.in: Regenerate.
5809 * configure: Regenerate.
5810 * po/SRC-POTFILES.in: Regnerate.
5812 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
5814 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
5815 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
5818 2002-09-19 Jakub Jelinek <jakub@redhat.com>
5820 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
5821 even if generating R_PPC_RELATIVE reloc.
5822 (ppc_elf_relocate_section): Make sure relocation is performed
5823 if skip == -2. Clear memory at r_offset when creating dynamic
5826 2002-09-19 Jakub Jelinek <jakub@redhat.com>
5828 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
5829 BFD_RELOC_386_TLS_GOTIE): Add.
5830 * bfd-in2.h, libbfd.h: Rebuilt.
5831 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
5832 and R_386_TLS_GOTIE.
5833 (elf_i386_reloc_type_lookup): Handle it.
5834 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
5835 char instead of enum, change GOT_* into defines.
5836 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
5837 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5838 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
5839 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
5840 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
5841 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5842 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5843 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5844 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
5845 tls_type is GOT_TLS_IE_BOTH.
5846 (elf_i386_size_dynamic_sections): Likewise.
5847 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5848 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5849 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
5850 all 4 GOT_TLS_* TLS types.
5852 2002-09-19 Nick Clifton <nickc@redhat.com>
5854 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
5855 follow indirect links.
5857 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
5859 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
5860 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
5862 (ecoff_swap_sym_in) <iss>: Likewise.
5863 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
5864 ECOFF information: 'ioptMax' refers to the actual *size*
5865 of the optimization symtab, not the number of entries.
5867 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
5869 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
5870 ELF_LINK_HASH_NEEDS_PLT logic.
5872 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
5874 * elfcode.h (elf_slurp_reloc_table_from_section): Check
5875 correct relocation count.
5877 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
5879 * bfd-in.h (bfd_get_dynamic_symcount): Define.
5880 * bfd.c (struct _bfd): Add dynsymcount.
5881 * bfd-in2.h: Regenerated.
5882 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
5884 * elfcode.h (elf_slurp_reloc_table_from_section): Check
5887 2002-09-17 Stan Cox <scox@redhat.com>
5889 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
5890 (mips_elf64_final_gp): Don't make up gp value.
5891 * elfn32-mips.c (mips_elf_final_gp): Likewise.
5892 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
5893 .MIPS.options/.options section.
5895 2002-09-17 David O'Brien <obrien@FreeBSD.org>
5897 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
5898 It is benign for FreeBSD < 4.1. Minor reformatting.
5899 * elf64-alpha-fbsd.c: Likewise.
5901 2002-09-17 Jakub Jelinek <jakub@redhat.com>
5903 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
5906 2002-09-17 Alan Modra <amodra@bigpond.net.au>
5908 * elf64-alpha.c (alpha_elf_size_info): Make static.
5910 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
5912 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
5913 * cpu-tic4x.c: Ditto.
5915 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5917 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
5920 2002-09-16 Bruno Haible <bruno@clisp.org>
5922 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
5923 by a target variant implementation.
5924 * elf64-alpha.c: Likewise.
5925 * elf32-i386-fbsd.c: New file.
5926 * elf64-alpha-fbsd.c: New file.
5927 * targets.c: Support bfd_elf32_i386_freebsd_vec and
5928 bfd_elf64_alpha_freebsd_vec.
5929 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
5930 bfd_elf64_alpha_freebsd_vec.
5931 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
5932 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
5933 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
5934 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
5935 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
5936 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
5937 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
5939 2002-09-12 Jakub Jelinek <jakub@redhat.com>
5941 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
5943 (elf_i386_relocate_section): Return false after printing error about
5944 unresolvable relocation.
5946 2002-09-12 Nick Clifton <nickc@redhat.com>
5948 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
5951 2002-09-11 Jeffrey Law <law@redhat.com>
5953 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
5955 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
5957 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
5958 line_ptr before deciding we've found a symbol.
5960 2002-09-11 Nick Clifton <nickc@redhat.com>
5962 * po/da.po: New Danish translation file.
5963 * configure.in (LINGUAS): Add 'da'.
5964 * configure: Regenerate.
5966 2002-09-10 Michael Snyder <msnyder@redhat.com>
5968 * irix-core.c (do_sections, do_sections64): New functions.
5969 (irix_core_core_file_p): Call new functions do_sections,
5970 do_sections64, depending on corefile (32-bit or 64-bit).
5972 2002-09-09 Richard Henderson <rth@redhat.com>
5974 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
5975 and PCREL21F like PCREL21B.
5977 2002-09-04 Kevin Buettner <kevinb@redhat.com>
5979 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
5982 2002-09-02 Nick Clifton <nickc@redhat.com>
5984 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
5985 names instead of cryptically overloaded bfd_reloc error
5987 (v850_elf_relocate_section): Likewise.
5988 (v850_elf_relax_section): Replace caching of external symbols
5989 with caching of internal symbols obtained from calling
5990 bfd_elf_get_elf_syms().
5991 Fixup problems with freeing cached allocated memory blocks.
5993 2002-09-02 Alan Modra <amodra@bigpond.net.au>
5995 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
5996 (bfd_pj_arch): Use bfd_default_scan.
5997 * cpu-v850.c (scan): Remove.
5998 (N): Use bfd_default_scan.
5999 * cpu-z8k.c (scan_mach): Remove.
6000 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
6001 first. Use bfd_default_scan.
6003 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
6005 (ecoff_get_magic): Likewise.
6006 * elf32-v850.c (v850_elf_object_p): Likewise.
6007 (v850_elf_final_write_processing): Likewise.
6008 * mipsbsd.c (MY(set_arch_mach)): Likewise.
6009 (MY(write_object_contents)): Likewise.
6010 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
6011 * coffcode.h (coff_write_object_contents): Likewise.
6012 (coff_set_arch_mach_hook): Add comment describing machine == 0.
6013 Remove unnecessary "machine" assignments.
6014 (coff_write_relocs): Test for the absolute section sym by testing
6017 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
6018 and bfd_mach_i386_i386_intel_syntax.
6019 * pdp11.c (NAME(aout,machine_type)): Likewise.
6021 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
6023 * bfd-in.h (align_power): Cast constants to bfd_vma type.
6024 * bfd-in2.h (align_power): Likewise.
6026 2002-08-30 Alan Modra <amodra@bigpond.net.au>
6028 * Makefile.am: Run "make dep-am".
6029 * Makefile.in: Regenerate.
6031 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
6032 * cpu-powerpc.c (powerpc_compatible): Likewise.
6033 * cpu-rs6000.c (rs6000_compatible): Likewise.
6035 2002-08-28 Catherine Moore <clm@redhat.com>
6037 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
6038 (v850-elf-reloc): Don't resolve pc relative relocs.
6039 (v850_elf_ignore_reloc): New routine.
6040 (v850_elf_final_link_relocate): Handle new relocs.
6041 (v850_elf_relax_delete_bytes ): New routine.
6042 (v850_elf_relax_section): New routine.
6043 (bfd_elf32_bfd_relax_section): Define.
6044 (HOWTO): New entries for new relocs.
6045 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
6046 (BFD_RELOC_V850_LONGJUMP): New reloc.
6047 (BFD_RELOC_V850_ALIGN): New reloc.
6048 * archures.c: Remove redundant v850ea architecture.
6049 * cpu-v850.c: Remove redundant v850ea support.
6050 * libbfd.h: Regenerate.
6051 * bfd-in2.h: Regenerated.
6053 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
6055 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
6056 * configure.in: Add tic4x_coff vector files.
6057 * configure: Regenerate.
6058 * Makefile.am: Add tic4x target.
6059 * Makefile.in: Regenerate.
6061 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
6063 * archures.c: Add the BFD arch type tic4x.
6064 * bfd-in.h: Add BFD_IN_MEMORY flag.
6065 * coff-tic4x.c: New file.
6066 * coffswap.h (coff_swap_sym_out): Add preadjuster.
6067 * cpu-tic4x.c: New file.
6068 * targets.c: Added tic4x- in list of xvecs.
6069 * ticoff.h: New file.
6070 * bfd-in2.h: Regenerate.
6072 2002-08-27 Adam Nemet <anemet@lnxw.com>
6074 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
6075 bit of DT_INIT and DT_FINI for Thumb functions.
6077 2002-08-26 Alan Modra <amodra@bigpond.net.au>
6079 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
6081 2002-08-26 Alan Modra <amodra@bigpond.net.au>
6083 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
6085 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6087 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
6088 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
6090 (struct elf_sh_pcrel_relocs_copied): Removed.
6091 (struct elf_sh_dyn_relocs): New.
6092 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
6093 field with dyn_relocs.
6094 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
6095 sections and sym_sec.
6096 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
6097 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
6098 (sh_elf_create_dynamic_sections): Use create_got_section instead
6099 of _bfd_elf_create_got_section.
6100 (sh_elf_check_relocs): Likewise.
6101 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
6103 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
6104 sh_elf_relocate_section, sh_elf_check_relocs,
6105 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
6107 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
6108 dynamic relocations and avoiding the copy relocation when we
6109 didn't find any dynamic relocations in the section which has
6110 contents or is read-only.
6111 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6112 (sh_elf_size_dynamic_sections): Don't reset the size of
6113 .rela.got section even if dynamic_sections_created flag is off.
6114 Don't use sh_elf_discard_copies. Scan all input bfd and use
6115 allocate_dynrelocs. Call readonly_dynrelocs to determine
6116 whether we need DT_TEXTREL.
6117 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
6118 whether the symbol was never referred to.
6119 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
6120 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
6121 (sh_elf_check_relocs): Call create_got_section if the short-cut
6122 to .got is null. Increment reference counters only instead of
6123 allocating space on dynamic sections here. Don't conditionalize
6124 uninitialized got.offset value when marking the symbol as a
6125 global offset table entry. Keep relocations for symbols satisfied
6126 by a dynamic library to avoid copy relocations for the symbol.
6127 Set dynobj field of an elf hash table if needed.
6128 (sh_elf_finish_dynamic_sections): Handle null section pointer
6130 (elf_backend_copy_indirect_symbol): Defined.
6131 (elf_backend_can_refcount): Defined.
6133 2002-08-23 Nick Clifton <nickc@redhat.com>
6135 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
6136 previous change. Add comment explaining why.
6138 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
6140 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
6141 contents of .got.plt[2] to tr0, not address of .got.plt.
6142 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
6143 patching absolute plt entry. For shmedia plt entry, set bottom bit
6144 of branch to plt0 as this is a branch to an shmedia instruction.
6145 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
6146 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
6147 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
6149 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
6150 patching absolute plt entry. For shmedia plt entry, branch to
6151 plt0 is now ptrel, so use relative offset. Set bottom bit of
6152 branch target as it is a branch to an shmedia instruction.
6154 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
6155 Richard Shann <richard.shann@superh.com>
6157 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
6158 value if .init is an SHmedia function. Similarly for DT_FINI.
6159 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
6161 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
6163 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
6165 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6167 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6169 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
6170 byte read when reading the return address register column.
6172 2002-08-22 Nick Clifton <nickc@redhat.com>
6174 * config.bfd: Add powepc64-*-*bsd* target.
6176 2002-08-22 Graeme Peterson <gp@qnx.com>
6178 * Makefile.am: Add entries for elf32-shqnx.c
6179 * Makefile.in: Regenerate.
6180 * config.bfd: Add support sh-*-nto* target.
6181 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
6182 * configure: Regenerate.
6183 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
6184 * elf32-sh.c: Do not include elf32-target.h if
6185 ELF32_SH_C_INCLUDED is defined.
6186 * elf32-shqnx.c: New file: Support for QNX.
6187 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
6189 2002-08-22 Nick Clifton <nickc@redhat.com>
6191 * po/tr.po: Updated Turkish translation.
6193 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
6194 symbols are not read.
6196 2002-08-22 Alan Modra <amodra@bigpond.net.au>
6198 * elf32-m68hc11.c: Formatting fixes.
6199 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
6200 * elf32-m68hc12.c: Formatting fixes.
6201 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
6203 2002-08-22 Alan Modra <amodra@bigpond.net.au>
6205 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
6207 (pmac_xcoff_vec): Likewise.
6208 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6209 (aix5coff64_vec): Likewise.
6211 2002-08-22 Alan Modra <amodra@bigpond.net.au>
6213 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
6214 param to elf_backend_copy_indirect_symbol.
6215 (_bfd_elf_link_hash_copy_indirect): Likewise.
6216 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
6217 calls to copy_indirect_symbol.
6218 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
6219 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
6220 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
6221 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
6222 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
6223 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
6224 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
6225 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
6226 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
6227 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
6228 test refcounts for "used" values.
6230 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
6232 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
6233 argument declaration.
6235 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
6237 * archures.c (bfd_mach_ppc_e500): Added.
6238 * bfd-in2.h: Rebuilt.
6239 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
6241 2002-08-19 Alan Modra <amodra@bigpond.net.au>
6243 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
6245 2002-08-17 Andrew Cagney <ac131313@redhat.com>
6247 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
6250 2002-08-17 Stan Cox <scox@redhat.com>
6252 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
6253 IRIX 6 segment layout for NEWABI.
6255 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
6257 * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
6258 symbols when looking for section referred to by a relocation.
6259 * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
6261 2002-08-15 Alan Modra <amodra@bigpond.net.au>
6263 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
6265 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
6267 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
6268 missing check for whether the symbol is referenced by DSO before
6269 unexporting it as an unneeded dynamic symbol.
6271 2002-08-14 H.J. Lu <hjl@gnu.org>
6273 * libbfd.h: Regenerate.
6275 2002-08-14 H.J. Lu <hjl@gnu.org>
6277 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
6279 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
6281 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
6283 (m68hc11_direct_relax): New to define table of relaxable instructions.
6284 (find_relaxable_insn): New, find a relaxable insn.
6285 (compare_reloc): New to compare two relocs.
6286 (m68hc11_elf_relax_section): New, relax text sections.
6287 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
6288 (elf32_m68hc11_check_relocs): New function for GC support.
6289 (elf32_m68hc11_relocate_section): New function for GC support.
6290 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
6291 (elf_backend_check_relocs): Likewise.
6292 (elf_backend_relocate_section): Likewise.
6294 2002-08-13 H.J. Lu <hjl@gnu.org>
6296 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
6297 definitions in shared objects when checking symbol with
6300 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6302 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
6303 (elf32_m68hc11_gc_sweep_hook): Likewise.
6304 (elf_backend_gc_mark_hook): Define for GC section support.
6305 (elf_backend_gc_sweep_hook): Likewise.
6306 (elf_backend_can_gc_sections): Likewise.
6308 * elf32-m68hc12.c: Likewise.
6310 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6312 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
6313 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
6314 (_bfd_m68hc11_elf_set_private_flags): New function.
6315 Use them to set/check/print ELF flags specific to 68HC11.
6317 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
6318 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
6319 (_bfd_m68hc12_elf_set_private_flags): New function.
6320 Use them to set/check/print ELF flags specific to 68HC12.
6322 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6324 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
6325 fix masks for PC-rel relocs.
6326 (m68hc11_elf_ignore_reloc): New function.
6328 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
6329 68HC12 banked addressing relocs.
6330 (m68hc12_phys_addr): New to compute physical address of banked memory.
6331 (m68hc12_phys_page): Likewise for page.
6332 (m68hc12_addr_is_banked): New to see if address is in banked area.
6333 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
6335 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6337 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
6338 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
6339 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
6340 * bfd-in2.h: Regenerate.
6342 2002-08-12 H.J. Lu <hjl@gnu.org>
6344 * elflink.h (elf_add_default_symbol): Preserve section across
6347 2002-08-09 Graeme Peterson <gp@qnx.com>
6349 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
6350 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
6351 * Makefile.in: Regenerate.
6352 * config.bfd: Add support for powerpc{le}-*-nto targets.
6353 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
6354 * configure: Regenerate.
6355 * elf32-i386qnx.c: Moved backend functions into a QNX specific
6356 common file "elf32-qnx.h", and now include that file.
6357 * elf32-qnx.h: New file: QNX specific common elf backend.
6358 * elf32-ppc.c: Do not include elf32-target.h if
6359 ELF32_PPC_C_INCLUDED is defined.
6360 * elf32-ppcqnx.c: New file: Support for QNX.
6361 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
6362 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
6364 2002-08-09 Nick Clifton <nickc@redhat.com>
6366 * po/sv.po: Updated Swedish translation.
6368 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6370 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
6371 g->global_gotsym is NULL.
6373 2002-08-08 H.J. Lu <hjl@gnu.org>
6375 * elflink.h (elf_add_default_symbol): Don't warn if a definition
6376 overrides an indirect versioned symbol.
6378 2002-08-08 Jakub Jelinek <jakub@redhat.com>
6380 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
6381 for R_386_TLS_TPOFF32 relocs against symndx 0.
6383 2002-08-07 H.J. Lu <hjl@gnu.org>
6385 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
6386 with undefined version if needed.
6387 (elf_link_assign_sym_version): Match a default symbol with a
6388 version without definition. No need to hide the default
6389 definition separately.
6391 2002-08-08 Alan Modra <amodra@bigpond.net.au>
6393 * elflink.h (elf_link_output_extsym): Don't output symbols from
6394 SEC_EXCLUDE sections.
6396 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
6398 2002-08-07 Alan Modra <amodra@bigpond.net.au>
6400 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
6403 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6405 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
6408 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6410 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
6412 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6414 * elf32-mips.c (mips_reloc_map): Fix typo.
6416 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6418 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
6420 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6422 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
6424 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6426 * libxcoff.h: Use PARAMS on function declarations.
6427 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
6428 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
6430 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
6432 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
6434 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6436 * coff-rs6000.c: Formatting fixes.
6437 (xcoff_calculate_relocation): Use PARAMS in declaration.
6438 (xcoff_complain_overflow): Likewise.
6439 (xcoff_ppc_relocate_section): Use old-style function pointer call.
6440 (bfd_xcoff_backend_data): Remove useless comments.
6441 (rs6000coff_vec): Likewise.
6442 (bfd_pmac_xcoff_backend_data): Likewise.
6443 (pmac_xcoff_vec): Likewise.
6445 * coff64-rs6000.c: Formatting fixes.
6446 (xcoff64_calculate_relocation): Use PARAMS in declaration.
6447 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
6448 (bfd_xcoff_backend_data): Remove useless comments.
6449 (rs6000coff64_vec): Likewise.
6450 (bfd_xcoff_aix5_backend_data): Likewise.
6451 (aix5coff64_vec): Likewise.
6453 2002-08-06 Alan Modra <amodra@bigpond.net.au>
6455 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
6456 mask entries. Use complain_overflow_dont for R_REF.
6457 (xcoff_reloc_type_ba): Revert last change.
6458 (xcoff_reloc_type_br): Likewise.
6459 (xcoff_reloc_type_crel): Likewise.
6460 (xcoff_ppc_relocate_section): Likewise.
6461 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
6462 (xcoff64_ppc_relocate_section): Likewise.
6463 (xcoff64_howto_table): Revert some of last change to mask entries.
6464 Use complain_overflow_dont for R_REF.
6466 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
6467 relocs with bitsize == 16 have size = 1.
6468 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
6469 (xcoff_reloc_type_br): Likewise.
6470 (xcoff_reloc_type_crel): Likewise.
6471 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
6472 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
6473 dst_mask adjustment.
6474 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
6475 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
6476 bitsize == 16 have size = 1.
6478 2002-08-01 Denis Chertykov <denisc@overta.ru>
6480 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
6481 (struct misc): New field isymbuf. All free_* fields removed.
6482 (symbol_value): Pass in internal syms. No need to swap syms in.
6483 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
6484 possibly cached info.
6485 (tidyup_after_error): Removed.
6486 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
6487 misc. Use new field.
6488 (adjust_all_relocations): Use internal syms. No need to swap syms
6490 (add_page_insn): Don't use removed fields of struct misc.
6492 2002-08-01 Nick Clifton <nickc@redhat.com>
6494 * elf32-arm.h: Revert previous delta.
6496 2002-08-01 Nick Clifton <nickc@redhat.com>
6498 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
6499 * configure: Regenerate.
6501 2002-07-31 H.J. Lu <hjl@gnu.org>
6503 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
6506 2002-07-31 H.J. Lu <hjl@gnu.org>
6508 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
6511 2002-07-31 Jakub Jelinek <jakub@redhat.com>
6513 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
6514 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
6516 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
6518 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
6519 There is no 8 byte relocation type for this architecture.
6520 (do_ns32k_reloc): Use bfd_vma instead of native types.
6521 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
6523 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
6524 rely on generic code to do that.
6525 * aout-ns32k.c (howto_table): Add appropriate overflow detection
6526 to all table entries.
6527 (_bfd_ns32k_relocate_contents): put_data returns void.
6528 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
6529 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
6532 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
6534 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
6535 archive object is target dependant.
6537 2002-07-31 Adam Nemet <anemet@lnxw.com>
6539 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
6540 (THUMB_PLT_ENTRY_SIZE): New macro.
6541 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
6542 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
6544 (elf32_arm_plt_entry): Likewise.
6545 (elf_backend_plt_header_size): Likewise.
6546 (elf32_thumb_plt0_entry): New global.
6547 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
6549 (elf32_thumb_plt_entry): New global.
6550 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
6551 Thumb entries. Set the bottom bit of the corresponding GOT entry
6552 for a Thumb PLT entry.
6553 (struct elf32_arm_plt_entry_info): New structure.
6554 (struct elf32_arm_link_hash_entry, plt_info): New member of this
6556 (elf32_arm_link_hash_newfunc): Initialize new member.
6557 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
6558 relocations against the PLT.
6559 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
6560 first_rel_type if this is the first time we encounter the symbol.
6561 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
6562 Determine if relocation needs a PLT entry. Set first_rel_type if
6563 this is the first time we encounter the symbol
6564 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
6566 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
6567 (elf32_arm_create_dynamic_sections): New function. Create the
6569 (elf_backend_create_dynamic_sections): Call it.
6571 2002-07-31 Nick Clifton <nickc@redhat.com>
6573 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
6574 'alternative' in order to avoid shadowing global symbol of the
6576 * bfd-in2.h: Regenerate.
6577 * libbfd.h: Regenerate.
6578 * libcoff.h: Regenerate.
6580 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6582 * Makefile.am: Add n32 ABI support.
6583 * Makefile.in: Regenerate.
6584 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
6585 bit vectors for mips*-*-linux targets as optional.
6586 * configure.in: Add n32 ABI vectors.
6587 * configure: Regenerate.
6588 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
6589 * elfn32-mips.c: New file, n32 ABI support.
6590 * targets.c: Add n32 ABI vectors.
6592 2002-07-30 Graeme Peterson <gp@qnx.com>
6594 * elfarmqnx-nabi.c: New file: Support for QNX.
6595 * config.bfd: Add support for arm-*-nto target.
6596 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
6597 * configure: Regenerate.
6598 * Makefile.am: Add entries for elfarmqnx-nabi.c.
6599 * Makefile.in: Regenerate.
6600 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
6601 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
6602 * elfarm-nabi.c: Do not include elf32-arm.h if
6603 ELFARM_NABI_C_INCLUDED is defined.
6604 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
6606 2002-07-30 Nick Clifton <nickc@redhat.com>
6608 * po/sv.po: Updated Swedish translation.
6610 2002-07-30 Jakub Jelinek <jakub@redhat.com>
6612 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
6614 2002-07-30 Alan Modra <amodra@bigpond.net.au>
6616 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
6617 * archive.c (bfd_generic_archive_p): Likewise.
6618 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
6619 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
6620 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
6621 (xcoff64_archive_p): Likewise.
6622 (xcoff64_openr_next_archived_file): Likewise.
6623 (xcoff64_archive_p): Clean up tdata properly on error.
6624 * coffgen.c (coff_real_object_p): Likewise.
6625 (coff_object_p): Release filehdr and opthdr.
6626 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
6627 * ieee.c (ieee_archive_p): Likewise.
6628 * ihex.c (ihex_object_p): Likewise.
6629 (ihex_mkobject): Always allocate tdata.
6630 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
6631 * srec.c (srec_mkobject): Always allocate tdata.
6632 (srec_object_p): Clean up tdata properly on error.
6633 (symbolsrec_object_p): Likewise.
6634 * versados.c (versados_object_p): Likewise.
6635 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
6636 and bfd_realloc instead of realloc.
6637 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
6638 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
6639 place of bfd_malloc, simplifying error freeing. Free hash table too.
6640 (vms_object_p): Clean up tdata on error.
6641 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
6642 (vms_close_and_cleanup): Adjust for bfd_alloc use.
6644 2002-07-30 Alan Modra <amodra@bigpond.net.au>
6646 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
6648 2002-07-26 Chris Demetriou <cgd@broadcom.com>
6650 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
6651 flags into resulting BFD.
6653 2002-07-26 Alan Modra <amodra@bigpond.net.au>
6655 From John Reiser <jreiser@BitWagon.com>
6656 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
6657 tls_ldm_got.refcount.
6659 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6661 * elf64-mips.c: Update TODO comment.
6662 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
6663 mips_elf64_gprel16_reloca): Remove prototypes.
6664 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
6665 (UNUSED_RELOC): Replace by EMPTY_RELOC.
6666 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
6667 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
6669 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
6670 R_MIPS_GOT16. Remove wrong comments.
6671 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
6672 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
6674 (mips_elf64_hi16_reloc): Fix formatting.
6675 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
6676 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
6677 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
6678 (mips_elf64_gprel16_reloc): Make static. Add check for
6680 (mips_elf64_gprel16_reloca): Remove.
6681 (mips_elf64_literal_reloc): New function.
6682 (mips_elf64_gprel32_reloc): Fix formatting.
6683 (mips_elf64_shift6_reloc): Fix comment. Make static.
6684 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
6686 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
6688 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
6689 specific relocations.
6690 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
6691 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
6692 (ELF_MAXPAGESIZE): Add comment.
6694 2002-07-25 Nick Clifton <nickc@redhat.com>
6696 * po/sv.po: Updated Swedish translation.
6697 * po/es.po: Updated Spanish translation.
6698 * po/fr.po: Updated French translation.
6700 2002-07-25 Alan Modra <amodra@bigpond.net.au>
6702 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
6703 as elf_link_record_local_dynamic_symbol.
6704 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
6705 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
6706 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
6707 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
6708 attempt is made to record a symbol in a discarded section, and
6709 return `2' in that case.
6711 2002-07-24 Nick Clifton <nickc@redhat.com>
6713 * po/sv.po: Updated Swedish translation.
6714 * po/es.po: Updated Spanish translation.
6716 2002-07-23 Alan Modra <amodra@bigpond.net.au>
6718 * po/SRC-POTFILES.in: Regenerate.
6720 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
6721 immediately. Remove code handling relocatable linking.
6722 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6723 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6724 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
6725 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6726 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6727 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6728 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6729 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6730 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6731 * elf32-vax.c (elf_vax_relocate_section): Likewise.
6732 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6733 * elf32-avr.c (elf_backend_rela_normal): Define.
6734 * elf32-cris.c: Likewise.
6735 * elf32-fr30.c: Likewise.
6736 * elf32-frv.c: Likewise.
6737 * elf32-h8300.c: Likewise.
6738 * elf32-hppa.c: Likewise.
6739 * elf32-ip2k.c: Likewise.
6740 * elf32-sparc.c: Likewise.
6741 * elf32-v850.c: Likewise.
6742 * elf32-vax.c: Likewise.
6743 * elf64-hppa.c: Likewise.
6744 * elf64-sparc.c: Likewise.
6745 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
6746 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6747 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6748 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6749 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6750 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6751 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6752 * elf-m10200.c (USE_RELA): Don't define.
6753 * elf-m10300.c: Likewise.
6754 * elfarm-oabi.c: Likewise.
6755 * elf32-i370.c: Likewise.
6756 * elf32-ip2k.c: Likewise.
6757 * elf32-m68k.c: Likewise.
6758 * elf32-mcore.c: Likewise.
6759 * elf32-ppc.c: Likewise.
6760 * elf32-s390.c: Likewise.
6761 * elf32-vax.c: Likewise.
6762 * elf64-ppc.c: Likewise.
6763 * elf64-s390.c: Likewise.
6764 * elf64-x86-64.c: Likewise.
6765 * elfxx-ia64.c: Likewise.
6766 * elf32-avr.c (USE_REL): Don't undef.
6767 * elf32-ip2k.c: Likewise.
6769 2002-07-23 Nick Clifton <nickc@redhat.com>
6771 * elf-bfd.h (struct elf_backend_data): Add new bitfield
6772 'want_p_paddr_set_to_zero'.
6773 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
6775 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
6776 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
6778 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
6780 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
6781 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
6782 show the Copyright string.
6783 Minor formatting tidy ups.
6785 2002-07-23 Nick Clifton <nickc@redhat.com>
6787 * po/fr.po: Updated French translation.
6788 * po/sv.po: Updated Swedish translation.
6790 2002-07-23 Alan Modra <amodra@bigpond.net.au>
6792 * elflink.h (elf_link_input_bfd): Don't change internal symbols
6793 when outputting relocs.
6795 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
6797 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
6798 DT_PLTGOT into the dynamic section if there is a PLT.
6800 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6802 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
6804 (_bfd_mips_elf_write_section): Likewise.
6805 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
6806 (_bfd_mips_elf_write_section): Likewise.
6807 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
6808 (elf32_mips_write_section): Likewise.
6809 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
6810 (_bfd_mips_elf_write_section): Likewise.
6812 2002-07-19 Alan Modra <amodra@bigpond.net.au>
6814 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
6815 PT_IA_64_UNWIND segments for a given section.
6817 2002-07-17 H.J. Lu <hjl@gnu.org>
6819 * Makefile.am: Fix a typo.
6820 * Makefile.in: Regenerate.
6822 2002-07-15 Denis Chertykov <denisc@overta.ru>
6823 Frank Ch. Eigler <fche@redhat.com>
6824 Ben Elliston <bje@redhat.com>
6825 Alan Lehotsky <alehotsky@cygnus.com>
6826 John Healy <jhealy@redhat.com>
6827 Graham Stott <grahams@redhat.com>
6828 Jeff Johnston <jjohnstn@redhat.com>
6830 * Makefile.am: Add support for ip2k.
6831 * Makefile.in: Regenerate.
6832 * doc/Makefile.in: Regenerate.
6833 * archures.c: Add support for ip2k.
6834 * config.bfd: Add support for ip2k.
6835 * configure.in: Add support for ip2k.
6836 * configure: Regenerate.
6837 * reloc.c: Add support for ip2k.
6838 * targets.c: Add support for ip2k.
6839 * bfd-in2.h: Regenerate.
6840 * libbfd.h: Regenerate.
6841 * cpu-ip2k.c: New file.
6842 * elf32-ip2k.c: New file.
6844 2002-07-17 Ian Rickards <irickard@arm.com>
6846 * dwarf2.c (concat_filename): If we can't establish the directory
6847 just return the filename.
6849 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
6851 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
6853 2002-07-16 Alan Modra <amodra@bigpond.net.au>
6855 * elflink.h: Formatting fixes, tidy prototypes.
6856 (elf_link_assign_sym_version): Move common code out of loop.
6858 2002-07-16 Alan Modra <amodra@bigpond.net.au>
6860 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
6861 reloc section size is zero. Correct reloc output location.
6863 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
6865 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
6866 the final type for the e_fsel selector when generating PA2.0W code.
6867 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
6870 2002-07-14 H.J. Lu <hjl@gnu.org>
6872 * elflink.h (elf_link_assign_sym_version): Hide the default
6873 definition if there is a hidden versioned definition.
6875 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
6877 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
6878 dynamic reference test in assertion when initializing GOT with
6879 static contents. Just assert that there are either no dynamic
6880 sections, the symbol is defined in the regular objects or that the
6881 symbol is undef weak. Tweak comment.
6882 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
6883 only if the symbol isn't defined in the program and isn't undef
6885 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
6886 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
6887 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
6888 (elf_cris_discard_excess_program_dynamics): Don't consider
6889 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
6891 2002-07-11 Alan Modra <amodra@bigpond.net.au>
6893 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
6894 unresolved debugging relocs in dynamic applications.
6895 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6896 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6897 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6898 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6899 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6900 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6902 2002-07-10 Alan Modra <amodra@bigpond.net.au>
6904 * elf64-ppc.c (ONES): Define.
6905 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
6906 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
6907 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
6909 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
6910 (ppc64_elf_set_private_flags): Delete.
6911 (ppc64_elf_section_from_shdr): Delete.
6912 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
6913 (ppc64_elf_fake_sections): Delete.
6914 (bfd_elf64_bfd_set_private_flags): Don't define.
6915 (bfd_elf64_get_symbol_info): Likewise.
6916 (elf_backend_section_from_shdr): Likewise.
6917 (elf_backend_fake_sections): Likewise.
6919 2002-07-10 Marco Walther <Marco.Walther@sun.com>
6921 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
6922 when not already set.
6923 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
6924 (elf_backend_fake_sections): Define.
6926 2002-07-10 Alan Modra <amodra@bigpond.net.au>
6928 * merge.c (_bfd_merge_section): Remove redundant output_section check.
6930 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
6932 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
6934 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
6935 NULL sym_hashes to just before use.
6936 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
6937 symbol with non-default visibility.
6938 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
6939 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
6941 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
6942 symbol with non-default visibility.
6943 (cris_elf_check_relocs): At tests for local symbol before
6944 increasing h->plt.refcount, also check for non-default
6945 visibility. Ditto when checking for local symbol to eliminate
6946 pc-relative runtime relocs.
6948 2002-07-08 Alan Modra <amodra@bigpond.net.au>
6950 * elf.c: Formatting.
6951 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
6952 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
6953 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
6956 2002-07-07 Mark Mitchell <mark@codesourcery.com>
6957 Alan Modra <amodra@bigpond.net.au>
6959 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
6960 account the impact of relocation count overflow when computing
6962 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
6963 or not to apply the PE COFF reloc overflow handling. Fix a
6964 fencepost error in deciding whether or not to use that technique.
6966 2002-07-07 Alan Modra <amodra@bigpond.net.au>
6968 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
6969 change type of locsyms.
6970 (bfd_elf_get_elf_syms): Declare.
6971 * elf.c (bfd_elf_get_elf_syms): New function.
6972 (group_signature): Use bfd_elf_get_elf_syms.
6973 (bfd_section_from_r_symndx): Likewise.
6974 * elfcode.h (elf_slurp_symbol_table): Likewise.
6975 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6976 (elf_link_add_object_symbols): Likewise. Reorganise to increase
6977 locality of various data structures. Properly free internal relocs.
6978 (elf_bfd_final_link): Properly free internal relocs.
6979 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
6980 (elf_link_input_bfd): Likewise.
6981 (elf_gc_mark): Likewise. Properly free internal relocs.
6982 (elf_gc_sweep): Properly free internal relocs.
6983 (elf_reloc_symbol_deleted_p): No need to swap syms in.
6984 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
6986 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
6987 Properly free possibly cached info.
6988 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
6989 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
6990 symbol swapping code.
6991 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
6992 Properly free possibly cached info.
6993 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
6994 (mn10300_elf_relax_delete_bytes): Likewise.
6995 (mn10300_elf_symbol_address_p): Likewise.
6996 (mn10300_elf_get_relocated_section_contents): Likewise.
6997 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
6998 (elf32_h8_relax_delete_bytes): Likewise.
6999 (elf32_h8_symbol_address_p): Likewise.
7000 (elf32_h8_get_relocated_section_contents): Likewise.
7001 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
7002 (m32r_elf_relax_delete_bytes): Likewise.
7003 (m32r_elf_get_relocated_section_contents): Likewise.
7004 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
7005 elf_section_data to determine whether cached.
7006 (sh_elf_relax_section): As above for elf-m10200.c.
7007 (sh_elf_relax_delete_bytes): Likewise.
7008 (sh_elf_get_relocated_section_contents): Likewise.
7009 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
7010 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
7011 reading of local syms.
7012 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7013 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
7014 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
7015 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
7017 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
7018 free internal relocs and section contents. Don't read symbols.
7019 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
7020 (elf32_hppa_size_stubs): Don't free local syms.
7021 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
7022 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
7023 possibly cached info.
7024 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7025 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
7026 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
7028 (get_local_syms): Delete function.
7029 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
7031 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
7033 2002-07-05 Jim Wilson <wilson@redhat.com>
7035 * syms.c (decode_section_type): New.
7036 (bfd_decode_symclass): Call decode_section_type.
7038 2002-07-04 Jakub Jelinek <jakub@redhat.com>
7040 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
7041 section content start.
7042 Reported by Michael Schumacher <mike@hightec-rt.com>.
7044 2002-07-04 Alan Modra <amodra@bigpond.net.au>
7046 * section.c (_bfd_strip_section_from_output): Remove unnecessary
7047 link order code. Don't actually remove the output section here;
7048 Just set a flag for the linker to do so.
7049 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
7050 sections when setting up output section dynsyms.
7052 2002-07-04 Alan Modra <amodra@bigpond.net.au>
7054 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
7056 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
7059 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7061 * elf64-s390.c (create_got_section): Set .got section alignment to
7063 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
7065 2002-07-02 Alan Modra <amodra@bigpond.net.au>
7067 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
7069 2002-07-01 Matt Thomas <matt@3am-software.com>
7071 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
7074 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7076 * elfxx-mips.c (ABI_64_P): Fix comment.
7077 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
7078 new section names for N64 ABI.
7079 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
7080 (mips_elf_calculate_relocation): Code formatting.
7081 (mips_elf_create_dynamic_relocation): Likewise.
7082 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
7083 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
7084 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
7086 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
7088 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
7089 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
7092 2002-07-01 Andreas Schwab <schwab@suse.de>
7094 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
7095 R_X86_64_64 to R_X86_64_RELATIVE.
7097 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
7099 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
7100 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
7102 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
7104 * configure.in (vaxbsd_vec): Add.
7105 * targets.c (vaxbsd_vec): Add.
7106 * Makefile.in: Rebuild.
7107 * configure: Rebuild.
7108 * po/SRC-POTFILES.in: Rebuild.
7110 2002-07-01 Alan Modra <amodra@bigpond.net.au>
7112 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
7113 examining to gc_mark_hook, rather than the bfd.
7114 (elf_gc_sections): Adjust.
7115 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
7116 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
7117 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
7118 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
7119 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
7120 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
7121 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
7122 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
7123 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
7124 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
7125 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
7126 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
7127 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
7128 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
7129 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
7130 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
7131 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
7132 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
7133 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
7134 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
7135 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
7136 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
7137 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
7138 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
7139 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
7140 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
7141 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
7142 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
7143 redundant local sym tests.
7144 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
7145 (link_hash_newfunc): Init is_entry.
7146 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
7147 (ppc64_elf_link_hash_table_create): Init all_local_syms.
7148 (create_linkage_sections): Use bfd_make_section_anyway rather than
7150 (ppc64_elf_mark_entry_syms): New function.
7151 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
7152 up opd entry to function section map.
7153 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
7154 relocs that reference the opd section.
7155 (edit_opd): New function.
7156 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
7157 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
7158 (get_local_syms): Do so here. Exit if we already have local syms.
7159 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
7160 read local syms on non-ELF input.
7161 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
7162 than duplicating it's function here. Adjust free of internal
7164 (ppc64_elf_relocate_section): Adjust local syms in opd section.
7165 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
7166 * elf32-hppa.c (elf32_hppa_size_stubs): Call
7167 _bfd_elf32_link_read_relocs rather than duplicating it's function
7168 here. Adjust free of internal relocs to suit.
7170 2002-07-01 Andreas Jaeger <aj@suse.de>
7172 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
7173 are not allowed in shared libs code, enforce -fPIC.
7175 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
7177 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
7178 trailing zero-sequences when there's previous left-over data.
7180 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
7182 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
7183 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
7184 and opd_rel_sec in order for starting rela section. Check _raw_size.
7185 (elf_backend_reloc_type_class): Define.
7187 2002-06-27 Kevin Buettner <kevinb@redhat.com>
7189 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
7192 2002-06-27 Alan Modra <amodra@bigpond.net.au>
7194 * cpu-powerpc.c: Comment on ordering of arch_info.
7195 * elf32-ppc.c (ppc_elf_object_p): New function.
7196 (elf_backend_object_p): Define.
7197 * elf64-ppc.c (ppc64_elf_object_p): New function.
7198 (elf_backend_object_p): Define.
7200 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
7202 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
7203 * configure: Regenerate.
7205 2002-06-25 Jason Eckhardt <jle@rice.edu>
7207 * dwarf2.c (decode_line_info): Check unit->addr_size
7208 to read in the proper number of prologue bytes.
7210 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
7212 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
7213 aix5coff64_vec if 64-bit bfd support has been enabled.
7214 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
7217 * targets.c (_bfd_target_vector[]): Only include
7218 aix5coff64_vec if 64-bit bfd support has been enabled.
7220 2002-06-25 Alan Modra <amodra@bigpond.net.au>
7222 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
7223 * elf32-hppa.c (hppa_add_stub): Likewise.
7224 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
7225 * elflink.h (elf_add_default_symbol): Fix comment typo.
7226 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
7227 (elf_link_add_object_symbols): Likewise.
7228 (elf_link_assign_sym_version): Likewise.
7229 * hash.c (bfd_hash_lookup): Likewise.
7230 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
7231 * section.c (bfd_get_unique_section_name): Likewise.
7232 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
7233 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
7234 (assign_section_numbers): Likewise.
7235 (_bfd_elfcore_make_pseudosection): Likewise.
7236 (elfcore_grok_lwpstatus): Likewise.
7237 (elfcore_grok_win32pstatus): Likewise.
7238 (elfcore_write_note): Constify input params. Use PTR instead of
7239 void *. Include terminating NUL in namesz. Correct padding.
7240 Support NULL "name" param. Use memcpy instead of strcpy.
7241 (elfcore_write_prpsinfo): Constify input params.
7242 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
7243 (elfcore_write_lwpstatus): Likewise.
7244 (elfcore_write_pstatus): Likewise.
7245 (elfcore_write_prfpreg): Likewise.
7246 (elfcore_write_prxfpreg): Likewise.
7247 * elf-bfd.h (elfcore_write_note): Update declaration.
7248 (elfcore_write_prpsinfo): Likewise.
7249 (elfcore_write_prstatus): Likewise.
7250 (elfcore_write_pstatus): Likewise.
7251 (elfcore_write_prfpreg): Likewise.
7252 (elfcore_write_prxfpreg): Likewise.
7253 (elfcore_write_lwpstatus): Likewise.
7255 2002-06-25 Jason Eckhardt <jle@rice.edu>
7257 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
7258 symbols of type stProc and stStaticProc.
7260 2002-06-25 Nick Clifton <nickc@redhat.com>
7262 * ecoff.c: VArious formatting fixes.
7264 2002-06-25 Alan Modra <amodra@bigpond.net.au>
7266 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
7268 2002-06-25 Alan Modra <amodra@bigpond.net.au>
7270 * aout-adobe.c: Don't compare against "true" or "false.
7271 * aout-target.h: Likewise.
7272 * aoutx.h: Likewise.
7273 * archive.c: Likewise.
7275 * cache.c: Likewise.
7276 * coff-a29k.c: Likewise.
7277 * coff-alpha.c: Likewise.
7278 * coff-i386.c: Likewise.
7279 * coff-mips.c: Likewise.
7280 * coff-or32.c: Likewise.
7281 * coff64-rs6000.c: Likewise.
7282 * coffcode.h: Likewise.
7283 * coffgen.c: Likewise.
7284 * cpu-ns32k.c: Likewise.
7285 * ecoff.c: Likewise.
7286 * ecofflink.c: Likewise.
7288 * elf32-arm.h: Likewise.
7289 * elf32-cris.c: Likewise.
7290 * elf32-d30v.c: Likewise.
7291 * elf32-i386.c: Likewise.
7292 * elf32-mcore.c: Likewise.
7293 * elf32-ppc.c: Likewise.
7294 * elf32-sh.c: Likewise.
7295 * elf32-sh64.c: Likewise.
7296 * elf32-v850.c: Likewise.
7297 * elf64-alpha.c: Likewise.
7298 * elf64-sh64.c: Likewise.
7299 * elfcode.h: Likewise.
7300 * elfcore.h: Likewise.
7301 * elflink.h: Likewise.
7302 * elfxx-mips.c: Likewise.
7303 * i386os9k.c: Likewise.
7305 * libbfd.c: Likewise.
7306 * linker.c: Likewise.
7308 * nlm32-alpha.c: Likewise.
7309 * nlm32-i386.c: Likewise.
7310 * nlm32-ppc.c: Likewise.
7311 * nlm32-sparc.c: Likewise.
7312 * nlmcode.h: Likewise.
7313 * oasys.c: Likewise.
7314 * pdp11.c: Likewise.
7315 * peicode.h: Likewise.
7316 * reloc.c: Likewise.
7319 * tekhex.c: Likewise.
7321 * xcofflink.c: Likewise.
7322 * elf64-sparc.c: Edit comment to not use "== false".
7324 * aoutf1.h: Don't use "? true : false".
7325 * ecoff.c: Likewise.
7326 * format.c: Likewise.
7328 * linker.c: Likewise.
7330 * oasys.c: Likewise.
7332 2002-06-23 H.J. Lu <hjl@gnu.org>
7334 * elflink.h (elf_link_add_archive_symbols): For the default
7335 version, check references with only one `@' first.
7337 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
7339 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
7341 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
7343 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
7344 (elf64_hppa_size_dynamic_sections): Revise to use
7345 elf64_hppa_mark_milli_and_exported_functions.
7346 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
7347 symbols out of dynamic symbol table.
7349 2002-06-23 Alan Modra <amodra@bigpond.net.au>
7351 * Makefile.in: Regenerate.
7352 * libbfd.h: Regenerate.
7353 * bfd-in2.h: Regenerate.
7354 * configure: Regenerate.
7355 * po/SRC-POTFILES.in: Regenerate.
7357 * elflink.h: Comment typo fixes.
7359 2002-06-23 H.J. Lu <hjl@gnu.org>
7361 * elf-bfd.h (elf_link_loaded_list): New structure.
7362 (elf_link_hash_table): Add "loaded".
7363 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
7364 * elflink.h (elf_link_check_versioned_symbol): New function.
7365 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
7367 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
7369 * elflink.h (size_dynamic_sections): If the target does not
7370 support an ELF style hash table, return true, indicating that
7371 nothing needed to be done, rather than false, indicating that the
7372 section's size could not be computed.
7374 2002-06-18 Dave Brolley <brolley@redhat.com>
7376 From Catherine Moore, Michael Meissner, Dave Brolley:
7377 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
7378 * targets.c: Support bfd_elf32_frv_vec.
7379 * reloc.c: Add FRV relocs.
7380 * configure.in: Add support for bfd-elf32-frv-vec.
7381 * config.bfd (targ_cpu): Add support for frv-*-elf.
7382 * archures.c: Add frv arch and machines.
7383 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
7384 (ALL_MACHINES_CFILES): Add cpu-frv.c.
7385 (BFD32_BACKENDS): Add elf32-frv.lo.
7386 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
7387 (cpu-frv.lo): New target.
7388 (elf32-frv.lo): New target.
7389 * cpu-frv.c: New file.
7390 * elf32-frv.c: New file.
7392 2002-06-18 Jakub Jelinek <jakub@redhat.com>
7394 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
7396 Only read the first section header if e_shoff is non-zero.
7397 Don't consider e_shstrndx if there are no sections.
7399 2002-06-17 Tom Rix <trix@redhat.com>
7401 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
7402 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
7403 complain_overflow_bitfield.
7405 2002-06-17 Alan Modra <amodra@bigpond.net.au>
7407 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
7408 (bfd_fdopenr): Likewise.
7409 (bfd_openstreamr): Likewise.
7410 (bfd_openw): Likewise.
7412 * targets.c: Sort target vecs.
7413 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
7414 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
7415 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
7416 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
7417 * configure.in: Sort target vecs. Add m88kmach3_vec.
7418 * configure: Regenerate.
7420 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
7422 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
7423 bpo_reloc_no to break sort order ties, not address of items.
7425 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
7427 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
7428 Skip excluded sections in determing __gp value.
7429 (elf_hppa_final_link_relocate): Use the symbol's address in
7430 R_PARISC_FPTR64 relocations that don't need an opd entry.
7431 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
7432 (elf64_hppa_finalize_dynreloc): Likewise.
7433 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
7434 (elf64_hppa_finish_dynamic_symbol): Break up assert.
7436 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
7438 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
7439 alignment for .bss, .data and .text sections so that sse and sse2
7441 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7443 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
7445 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
7448 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
7450 * elflink.h (elf_bfd_final_link): Improve error handling for missing
7453 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
7454 for a symbol that has no output section.
7455 (allocate_dynrel_entries): Correct comment.
7456 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
7458 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
7459 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
7460 with no section. Remove unnecessary parentheses.
7462 2002-06-11 Tom Rix <trix@redhat.com>
7464 * coffcode.h (coff_compute_section_file_positions): Add data
7465 section to AIX loader alignment check.
7467 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
7468 alignment to 4 bytes.
7469 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
7470 power accessor macro.
7471 (do_shared_object_padding): Remove invalid assertion.
7473 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
7475 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
7476 for removed output sections.
7478 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
7480 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
7482 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
7484 2002-06-08 H.J. Lu <hjl@gnu.org>
7486 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
7487 work around a long long bug in gcc 2.96 on mips.
7489 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
7491 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
7492 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
7493 Regenerate dependency lists.
7494 * Makefile.in: Regenerate.
7495 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
7496 vax1knetbsd_vec to targ_selvecs.
7497 * configure.in: Add vax1knetbsd_vec.
7498 * configure: Regenerate.
7499 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
7500 * vax1knetbsd.c: New file.
7501 * vaxnetbsd.c: Update copyright years.
7502 (TARGET_PAGE_SIZE): Set to 0x1000.
7503 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
7505 2002-06-08 Matt Thomas <matt@3am-software.com>
7507 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
7509 2002-06-08 Alan Modra <amodra@bigpond.net.au>
7511 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
7513 2002-06-08 Alan Modra <amodra@bigpond.net.au>
7515 * Makefile.am: Run "make dep-am".
7516 * Makefile.in: Regenerate.
7518 * armnetbsd.c: Replace CONST with const.
7519 * corefile.c: Likewise.
7520 * elf32-dlx.c: Likewise.
7521 * elf64-mips.c: Likewise.
7523 * ns32knetbsd.c: Likewise.
7525 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
7526 table is elf64-sparc.
7528 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7530 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
7531 Fix RELA addends to get not shifted in the result. Don't do special
7532 handling of R_MIPS_64 for NewABI.
7534 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7536 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7537 (NAME(aout,slurp_reloc_table)): Likewise.
7538 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
7539 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
7540 (xcoff_write_archive_contents_big): Likewise.
7541 (xcoff_generate_rtinit): Likewise.
7542 (xcoff_generate_rtinit): Likewise, and check error return.
7543 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
7544 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
7545 (coff_get_normalized_symtab): Likewise.
7546 (coff_make_empty_symbol): Likewise.
7547 (bfd_coff_set_symbol_class): Likewise.
7548 * cofflink.c (coff_link_add_symbols): Likewise.
7549 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
7550 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
7551 (bfd_ecoff_write_accumulated_debug): Likewise.
7552 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
7553 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
7554 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
7555 * ieee.c (do_with_relocs): Use bfd_zalloc.
7556 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
7557 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7558 (NAME(aout,slurp_reloc_table)): Likewise.
7559 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
7560 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
7561 * som.c (som_build_and_write_symbol_table): Likewise.
7562 (som_slurp_string_table): Likewise.
7563 (som_slurp_symbol_table): Likewise.
7564 (som_bfd_ar_write_symbol_stuff): Likewise.
7565 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
7566 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
7567 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
7568 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
7569 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
7571 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7573 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
7575 (elf_group_name): Update.
7576 (elf_group_id): Define.
7577 (bfd_elf_set_group_contents): Declare.
7578 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
7579 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
7580 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
7581 that sym for the signature.
7582 (_bfd_elf_compute_section_file_positions): Don't call
7583 set_group_contents for "ld -r" case.
7584 (swap_out_syms): Use bfd_zalloc.
7585 * elflink.h (elf_link_add_archive_symbols): Likewise.
7586 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
7587 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
7589 2002-06-07 Alan Modra <amodra@bigpond.net.au>
7591 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
7592 relocs in opd for non-shared too.
7594 2002-06-06 Jeffrey Law <law@redhat.com>
7596 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
7599 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
7601 * merge.c: Include libiberty.h.
7602 * elf-strtab.c: Include libiberty.h.
7604 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
7606 * peXXigen.c (pe_print_idata): Remove unused variable.
7608 2002-06-06 David Heine <dlheine@tensilica.com>
7610 * elf.c (assign_file_positions_for_segments): Remove unallocated
7611 sections from the section to segment mapping for PT_LOAD segments.
7612 Update comment about empty loadable segments.
7614 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
7616 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
7617 is within the .stabstr section.
7619 2002-06-06 Alan Modra <amodra@bigpond.net.au>
7621 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
7622 are "const PTR", not "const PTR *".
7623 (bfd_elf32_swap_symbol_in): Likewise.
7624 (bfd_elf64_swap_symbol_in): Likewise.
7625 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
7626 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7627 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7628 (elf_link_add_object_symbols): Likewise.
7629 (elf_link_record_local_dynamic_symbol): Likewise.
7630 (elf_link_input_bfd): Likewise.
7631 (elf_gc_mark): Likewise.
7632 (elf_reloc_symbol_deleted_p): Likewise.
7633 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7634 (mn10200_elf_relax_delete_bytes): Likewise.
7635 (mn10200_elf_symbol_address_p): Likewise.
7636 (mn10200_elf_get_relocated_section_contents): Likewise.
7637 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7638 (mn10300_elf_relax_section): Likewise.
7639 (mn10300_elf_relax_delete_bytes): Likewise.
7640 (mn10300_elf_symbol_address_p): Likewise.
7641 (mn10300_elf_get_relocated_section_contents): Likewise.
7642 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7643 (elf32_h8_relax_delete_bytes): Likewise.
7644 (elf32_h8_symbol_address_p): Likewise.
7645 (elf32_h8_get_relocated_section_contents): Likewise.
7646 * elf32-hppa.c (get_local_syms): Likewise.
7647 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7648 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7649 * elf32-sh.c (sh_elf_relax_section): Likewise.
7650 (sh_elf_relax_delete_bytes): Likewise.
7651 (sh_elf_get_relocated_section_contents): Likewise.
7652 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7653 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7654 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7655 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7656 * elf64-ppc.c (get_local_syms): Likewise.
7657 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7658 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7660 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
7662 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
7664 2002-06-05 Alan Modra <amodra@bigpond.net.au>
7666 * elf.c (group_signature): Swap in the whole symbol, and handle
7667 extracting section symbol names.
7668 (setup_group): Add comment.
7669 (set_group_contents): When called from objcopy or ld, arrange for
7670 section contents to be written. Write group member output section
7671 indices to allow objcopy to reorganize sections.
7672 (_bfd_elf_copy_private_section_data): Copy group info.
7674 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
7675 (bfd_elf32_swap_symbol_in): Update prototype.
7676 (bfd_elf64_swap_symbol_in): Likewise.
7677 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
7678 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7679 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7680 (elf_link_add_object_symbols): Likewise.
7681 (elf_link_record_local_dynamic_symbol): Likewise.
7682 (elf_link_input_bfd): Likewise.
7683 (elf_gc_mark): Likewise.
7684 (elf_reloc_symbol_deleted_p): Likewise.
7685 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7686 (mn10200_elf_relax_delete_bytes): Likewise.
7687 (mn10200_elf_symbol_address_p): Likewise.
7688 (mn10200_elf_get_relocated_section_contents): Likewise.
7689 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7690 (mn10300_elf_relax_section): Likewise.
7691 (mn10300_elf_relax_delete_bytes): Likewise.
7692 (mn10300_elf_symbol_address_p): Likewise.
7693 (mn10300_elf_get_relocated_section_contents): Likewise.
7694 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7695 (elf32_h8_relax_delete_bytes): Likewise.
7696 (elf32_h8_symbol_address_p): Likewise.
7697 (elf32_h8_get_relocated_section_contents): Likewise.
7698 * elf32-hppa.c (get_local_syms): Likewise.
7699 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7700 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7701 * elf32-sh.c (sh_elf_relax_section): Likewise.
7702 (sh_elf_relax_delete_bytes): Likewise.
7703 (sh_elf_get_relocated_section_contents): Likewise.
7704 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7705 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7706 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7707 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7708 * elf64-ppc.c (get_local_syms): Likewise.
7709 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7710 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7711 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
7712 * elf64-alpha.c (alpha_elf_size_info): Likewise.
7713 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
7714 * elf64-mips.c (mips_elf64_size_info): Likewise.
7715 * elf64-s390.c (s390_elf64_size_info): Likewise.
7716 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
7718 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7720 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
7721 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
7722 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
7723 _bfd_mips_elf_ignore_discarded_relocs.
7724 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
7726 2002-06-05 H.J. Lu <hjl@gnu.org>
7728 * elfxx-mips.c (mips_elf_calculate_relocation): Call
7729 _bfd_elf_rel_local_sym for STT_SECTION relocations against
7730 the SEC_MERGE section.
7732 2002-06-05 Alan Modra <amodra@bigpond.net.au>
7734 * coff-alpha.c: Update copyright date.
7735 * coff-mips.c: Likewise.
7736 * xcoff-target.h: Likewise.
7738 * bfd-in.h: Remove "taken from the source" comment.
7739 * libbfd-in.h: Likewise.
7740 * libcoff-in.h: Likewise.
7741 * bfd-in2.h: Regenerate.
7742 * libbfd.h: Regenerate.
7743 * libcoff.h: Regenerate.
7745 * elf.c (bfd_elf_discard_group): Return true.
7746 * elf-bfd.h (bfd_elf_discard_group): Declare.
7747 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
7748 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
7749 * bfd.c (bfd_discard_group): Define.
7750 * targets.c (struct bfd_target): Add _bfd_discard_group.
7751 (BFD_JUMP_TABLE_LINK): Here too.
7752 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
7753 * aout-adobe.c (aout_32_bfd_discard_group): Define.
7754 * aout-target.h (MY_bfd_discard_group): Define.
7755 * aout-tic30.c (MY_bfd_discard_group): Define.
7756 * binary.c (binary_bfd_discard_group): Define.
7757 * bout.c (b_out_bfd_discard_group): Define.
7758 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
7759 * coffcode.h (coff_bfd_discard_group): Define.
7760 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
7761 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
7762 * i386msdos.c (msdos_bfd_discard_group): Define.
7763 * i386os9k.c (os9k_bfd_discard_group): Define.
7764 * ieee.c (ieee_bfd_discard_group): Define.
7765 * ihex.c (ihex_bfd_discard_group): Define.
7766 * mmo.c (mmo_bfd_discard_group): Define.
7767 * nlm-target.h (nlm_bfd_discard_group): Define.
7768 * oasys.c (oasys_bfd_discard_group): Define.
7769 * ppcboot.c (ppcboot_bfd_discard_group): Define.
7770 * som.c (som_bfd_discard_group): Define.
7771 * srec.c (srec_bfd_discard_group): Define.
7772 * tekhex.c (tekhex_bfd_discard_group): Define.
7773 * versados.c (versados_bfd_discard_group): Define.
7774 * vms.c (vms_bfd_discard_group): Define.
7775 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
7776 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
7777 (aix5coff64_vec): Likewise.
7778 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
7780 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
7782 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
7783 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
7784 (elf32-sh64-com.lo): New dependency list.
7785 * Makefile.in: Regenerate.
7786 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
7787 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
7789 * configure: Regenerate.
7790 * elf32-sh64.c (sh64_address_in_cranges)
7791 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
7792 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
7793 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
7794 * elf32-sh64-com.c: ...here. New file.
7796 2002-06-04 Alan Modra <amodra@bigpond.net.au>
7798 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
7799 ATTRIBUTE_UNUSED on used params.
7800 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
7801 before calling bfd_section_from_elf_index on local syms.
7802 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
7804 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
7806 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
7807 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
7808 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
7809 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
7810 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
7811 * Makefile.in: Regenerate.
7812 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
7813 (sh64-*-netbsd*): New targets.
7814 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
7815 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
7816 * configure: Regenerate.
7817 * elf32-sh64-nbsd.c: New file.
7818 * elf64-sh64-nbsd.c: New file.
7819 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
7820 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
7821 bfd_elf64_sh64lnbsd_vec.
7823 2002-06-04 Alan Modra <amodra@bigpond.net.au>
7825 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
7826 (bfd_section_from_shdr): Likewise. Set section name of group
7827 sections from signature.
7828 (group_signature): Split out from setup_group. Ensure symbol table
7830 (bfd_elf_discard_group): New function.
7831 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
7832 .gnu.linkonce* sections if they are members of a group.
7833 (set_group_contents): Set GRP_COMDAT flag.
7834 * section.c (bfd_discard_group): New function.
7835 * bfd-in.h (bfd_elf_discard_group): Declare.
7836 * bfd-in2.h: Regenerate.
7837 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
7838 (elf_linkonce_p): Define.
7840 2002-06-04 Alan Modra <amodra@bigpond.net.au>
7842 * elf.c (bfd_section_from_shdr): Make "name" const.
7843 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
7844 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
7845 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
7846 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
7847 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
7848 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
7849 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
7850 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
7851 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
7852 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
7853 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
7855 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7857 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
7860 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
7862 * elf32-arc.c: Fix formatting.
7863 * elf32-arm.h: Likewise.
7864 * elf32-cris.c: Likewise.
7865 * elf32-dlx.c: Likewise.
7866 * elf32-hppa.c: Likewise.
7867 * elf32-i386.c: Likewise.
7868 * elf32-i386qnx.c: Likewise.
7869 * elf32-or32.c: Likewise.
7870 * elf32-s390.c: Likewise.
7871 * elf32-sh64.c: Likewise.
7872 * elf32-vax.c: Likewise.
7873 * elf32-xstormy16.c: Likewise.
7874 * elf64-alpha.c: Likewise.
7875 * elf64-mmix.c: Likewise.
7876 * elf64-ppc.c: Likewise.
7877 * elf64-s390.c: Likewise.
7878 * elf64-sh64.c: Likewise.
7879 * elf64-x86-64.c: Likewise.
7881 2002-06-02 Richard Henderson <rth@redhat.com>
7883 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
7884 null when there are no got entries for a symbol.
7885 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
7886 uninitialized variable warning.
7888 2002-06-01 Richard Henderson <rth@redhat.com>
7890 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
7891 undefined symbols here.
7892 (elf64_alpha_relax_section): Do it here. Also test for not
7893 defined in the current module.
7894 (elf64_alpha_relocate_section_r): Split out of ...
7895 (elf64_alpha_relocate_section): ... here. Don't dereference
7896 NULL when looking up local got entries.
7898 2002-06-01 Richard Henderson <rth@redhat.com>
7900 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
7901 symbols from JSR relaxation.
7902 (elf64_alpha_size_plt_section_1): New.
7903 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
7904 (elf64_alpha_size_rela_got_1): ... here.
7905 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
7906 (elf64_alpha_size_rela_got_section): ... here.
7907 (elf64_alpha_size_plt_section): New.
7908 (elf64_alpha_relax_section): Call them.
7909 (elf64_alpha_size_got_sections): Remove output_bfd arg.
7910 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
7912 2002-06-01 Richard Henderson <rth@redhat.com>
7914 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
7915 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
7916 in shared libraries. Fix DTPRELHI and TPRELHI value.
7917 (INSN_ADDQ, INSN_RDUNIQ): New.
7918 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
7919 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
7920 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
7921 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
7922 Handle GOTDTPREL and GOTTPREL relocations.
7923 (elf64_alpha_relax_gprelhilo): New.
7924 (elf64_alpha_relax_tls_get_addr): New.
7925 (elf64_alpha_relax_find_tls_segment): New.
7926 (elf64_alpha_relax_section): Handle TLS relocations.
7927 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
7928 (elf64_alpha_check_relocs): Set it.
7930 2002-06-01 Richard Henderson <rth@redhat.com>
7932 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
7934 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
7935 check; don't suppress dynamic relocs for non-allocated sections.
7937 * elf64-alpha.c: Remove dead code.
7939 2002-05-31 Alan Modra <amodra@bigpond.net.au>
7941 * bfd-in2.h: Regenerate.
7942 * libbfd.h: Regenerate.
7943 * po/SRC-POTFILES.in: Regenerate.
7945 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
7948 2002-05-31 Graeme Peterson <gp@qnx.com>
7950 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
7951 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
7953 * Makefile.in: Regenerate.
7954 * config.bfd: Add i[3456]86-*-nto-qnx* support.
7955 * configure.in: Add bfd_elf32_i386qnx_vec support.
7956 * configure: Regenerate.
7957 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
7958 is_contained_by_filepos, and copy_private_bfd_data_p.
7959 * elf.c (assign_file_positions_for_segments): Call backend
7960 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
7961 (IS_CONTAINED_BY_FILEPOS): Define.
7962 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
7963 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
7964 Fix non-K&R call to _bfd_error_handler.
7965 (_bfd_elf_copy_private_section_data): Use backend
7966 copy_private_bfd_data_p.
7967 * elf32-i386.c: Don't include elfxx-target.h when
7968 ELF32_I386_C_INCLUDED is defined.
7969 * elf32-i386qnx.c: New QNX elf backend file.
7970 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
7971 elf_backend_is_contained_by_filepos, and
7972 elf_backend_do_copy_private_bfd_data.
7973 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
7975 2002-05-31 Alan Modra <amodra@bigpond.net.au>
7977 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
7978 Move other similar defines to start of file.
7980 2002-05-30 Tom Rix <trix@redhat.com>
7982 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
7983 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
7985 2002-05-30 Richard Henderson <rth@redhat.com>
7987 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
7988 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
7989 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
7990 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
7991 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
7992 (struct alpha_elf_obj_tdata): Rename total_got_entries and
7993 n_local_got_entries to total_got_size and local_got_size.
7994 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
7995 (alpha_got_entry_size): New.
7996 (elf64_alpha_relax_with_lituse): Use it.
7997 (elf64_alpha_relax_without_lituse): Likewise.
7998 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
7999 (get_got_entry): New.
8000 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
8001 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
8002 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
8003 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
8004 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
8005 (elf64_alpha_calc_got_offsets): Likewise.
8006 (alpha_dynamic_entries_for_reloc): New.
8007 (elf64_alpha_calc_dynrel_sizes): Use it.
8008 (elf64_alpha_size_dynamic_sections): Likewise.
8009 (elf64_alpha_relocate_section): Handle TLS relocations.
8010 * reloc.c: Add Alpha TLS relocations.
8011 * bfd-in2.h, libbfd.h: Rebuild.
8013 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
8015 * peXXigen.c (pe_print_idata): Remove double printed
8016 import table lines; add Bound-To comment.
8018 2002-05-29 Matt Thomas <matt@3am-software.com>
8020 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
8021 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
8022 (elf32-vax.lo): New rule.
8023 * Makefile.in: Regenerate.
8024 * configure.in (bfd_elf32_vax_vec)
8025 (vaxnetbsd_vec): New vectors.
8026 * configure: Regenerate.
8027 * config.bfd (vax-*-netbsdelf*)
8029 (vax-*-netbsd*): New targets.
8030 * elf32-vax.c: New file.
8031 * reloc.c: Add VAX relocations.
8032 * bfd-in2.h: Regenerate.
8033 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
8035 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
8037 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
8038 and bfd_elf32_bigarm_vec to targ_selvecs.
8040 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
8042 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
8043 with auto-imported symbols.
8045 2002-05-29 Adam Nemet <anemet@lnxw.com>
8047 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
8048 sections only record bfd.
8049 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
8050 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
8051 * bfd-in2.h: Regenerate.
8053 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
8055 * syms.c (_bfd_stab_section_find_nearest_line): Move
8056 declaration and initialisation of saw_line and saw_func out of
8059 2002-05-29 Alan Modra <amodra@bigpond.net.au>
8061 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
8062 (bfd_elf64_get_symbol_info): Define.
8063 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
8065 2002-05-29 Andrey Volkov <avolkov@transas.com>
8067 * cpu-h8300.c: Make default h8300 machine first in machine list.
8069 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
8071 * config.bfd: Added DLX configuraton.
8072 * Makefile.am: Added DLX configuraton.
8073 * configure.in: Added DLX configuraton.
8074 * archures.c: Add DLX architecure.
8075 * reloc.c: Add DLX relocs.
8076 * targets.c: Added DLX target vector.
8077 * configure: Regenerate.
8078 * Makefile.in: Regenreate.
8079 * bfd-in2.h: Regenreate.
8080 * elf32-dlx.c: New file: Support DLX target.
8081 * cpu-dlx.c: New file: Support DLX target.
8083 2002-05-25 Alan Modra <amodra@bigpond.net.au>
8085 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
8087 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
8088 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
8089 strings to point inside function code sym string.
8090 (func_desc_adjust): Likewise.
8091 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
8093 2002-05-24 Michal Ludvig <mludvig@suse.cz>
8095 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
8096 (elf64_x86_64_grok_psinfo): Added.
8098 2002-05-24 TAMURA Kent <kent@netbsd.org>
8100 * config.bfd: Add a target for i386-netbsdpe.
8102 2002-05-24 Alan Modra <amodra@bigpond.net.au>
8104 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
8105 and is_func_descriptor.
8106 (func_desc_adjust): Hide function code sym in shared libs unless
8107 there is a matching exported function descriptor sym.
8109 2002-05-23 Jakub Jelinek <jakub@redhat.com>
8111 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
8112 for symbols from SHF_TLS section.
8113 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
8114 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
8115 (map_sections_to_segments): Build PT_TLS segment if necessary.
8116 (assign_file_positions_for_segments): Likewise.
8117 (get_program_header_size): Account for PT_TLS segment.
8118 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
8119 SEC_THREAD_LOCAL sections to STT_TLS.
8120 * reloc.c: Add 386 and IA-64 TLS relocs.
8121 * section.c (SEC_THREAD_LOCAL): Define.
8122 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
8124 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
8125 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
8127 (struct elf_final_link_info): Add first_tls_sec.
8128 (elf_bfd_final_link): Set first_tls_sec.
8129 Compute elf_hash_table (info)->tls_segment.
8130 (elf_link_output_extsym): Handle STT_TLS symbols.
8131 (elf_link_input_bfd): Likewise.
8132 * syms.c (BSF_THREAD_LOCAL): Define.
8133 * bfd-in2.h: Rebuilt.
8134 * libbfd.h: Rebuilt.
8135 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
8136 elf_i386_mkobject, elf_i386_object_p): New functions.
8137 (elf_howto_table): Add TLS relocs.
8138 (elf_i386_reloc_type_lookup): Support TLS relocs.
8139 (elf_i386_info_to_howto_rel): Likewise.
8140 (struct elf_i386_link_hash_entry): Add tls_type.
8141 (struct elf_i386_obj_tdata): New.
8142 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
8144 (struct elf_i386_link_hash_table): Add tls_ldm_got.
8145 (link_hash_newfunc): Clear tls_type.
8146 (elf_i386_check_relocs): Support TLS relocs.
8147 (elf_i386_gc_sweep_hook): Likewise.
8148 (allocate_dynrelocs): Likewise.
8149 (elf_i386_size_dynamic_sections): Likewise.
8150 (elf_i386_relocate_section): Likewise.
8151 (elf_i386_finish_dynamic_symbol): Likewise.
8152 (bfd_elf32_mkobject, elf_backend_object_p): Define.
8153 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
8154 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
8155 want_tprel, want_dtpmod, want_dtprel.
8156 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
8157 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
8158 R_IA64_LTOFF_TPREL22.
8159 (elf_code_to_howto_index): Add TLS relocs.
8160 (elfNN_ia64_check_relocs): Support TLS relocs.
8161 (allocate_global_data_got): Account for TLS .got data.
8162 (allocate_dynrel_entries): Account for TLS dynamic relocations.
8163 (elfNN_ia64_install_value): Supprt TLS relocs.
8164 (set_got_entry): Support TLS relocs.
8165 (elfNN_ia64_relocate_section): Likewise.
8167 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
8169 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
8170 BLX reloc round the relocation up rather than down.
8171 * coff-arm.c (coff_arm_relocate_section): Likewise.
8173 2002-05-21 H.J. Lu (hjl@gnu.org)
8175 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
8178 2002-05-22 Alan Modra <amodra@bigpond.net.au>
8180 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
8181 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
8183 2002-05-22 Alan Modra <amodra@bigpond.net.au>
8185 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
8187 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
8189 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8191 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
8194 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8196 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
8198 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
8199 return with false on error.
8200 (elf_link_input_bfd): Check reloc_emitter return value.
8202 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
8204 * config.bfd (armeb-*-netbsdelf*): New target.
8206 2002-05-20 Alan Modra <amodra@bigpond.net.au>
8208 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
8209 at the plt call stub.
8211 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8213 * cpu-mips.c (mips_compatible): Don't try to check machine
8216 2002-05-18 Tom Rix <trix@redhat.com>
8218 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
8220 2002-05-17 Alan Modra <amodra@bigpond.net.au>
8222 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
8223 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
8224 we've already warned about an undefined symbol. Report more
8225 detail on reloc errors.
8227 2002-05-17 Alan Modra <amodra@bigpond.net.au>
8229 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
8230 * configure.in: Invoke AM_INSTALL_LIBBFD.
8231 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
8232 (install_libbfd): .. New target.
8233 (uninstall_libbfd): Likewise.
8234 (install-bfdlibLTLIBRARIES): Likewise.
8235 (uninstall-bfdlibLTLIBRARIES): Likewise.
8237 (bfdincludedir): New.
8238 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
8239 * aclocal.m4: Regenerate.
8240 * configure: Regenerate.
8241 * Makefile.in: Regenerate.
8243 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
8245 * hash.c (bfd_hash_lookup): Remove computation of len from inside
8248 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
8250 * config.bfd: Add targets for sh64-linux (little endian and
8253 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
8255 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
8256 is located in the same section as the import table. Instead
8257 check, and if necessary load the section containing the thunk.
8259 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
8261 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
8263 (xcoff64_core_file_matches_executable_p): Replace bfd_read
8266 2002-05-15 Alan Modra <amodra@bigpond.net.au>
8268 * aix5ppc-core.c: Warning fixes.
8269 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
8270 * aout-target.h (MY_bfd_link_just_syms): Define.
8271 * aout-tic30.c (MY_bfd_link_just_syms): Define.
8272 * bfd.c (bfd_link_just_syms): Define.
8273 * binary.c (binary_bfd_link_just_syms): Define.
8274 * bout.c (b_out_bfd_link_just_syms): Define.
8275 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
8276 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8277 * coffcode.h (coff_bfd_link_just_syms): Define.
8278 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
8279 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
8280 (_bfd_elf_link_just_syms): Declare.
8281 * elf.c (_bfd_elf_link_just_syms): New function.
8282 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
8283 sections haven't already been discarded by the linker.
8284 * elflink.h (elf_link_add_object_symbols): Likewise for stab
8285 sections and SEC_MERGE sections.
8286 (elf_bfd_discard_info): Similarly here.
8287 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
8288 * i386msdos.c (msdos_bfd_link_just_syms): Define.
8289 * i386os9k.c (os9k_bfd_link_just_syms): Define.
8290 * ieee.c (ieee_bfd_link_just_syms): Define.
8291 * ihex.c (ihex_bfd_link_just_syms): Define.
8292 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
8293 (_bfd_generic_link_just_syms): Declare.
8294 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
8295 * linker.c (_bfd_generic_link_just_syms): New function.
8296 * mmo.c (mmo_bfd_link_just_syms): Define.
8297 * nlm-target.h (nlm_bfd_link_just_syms): Define.
8298 * oasys.c (oasys_bfd_link_just_syms): Define.
8299 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
8300 * som.c (som_bfd_link_just_syms): Define.
8301 * srec.c (srec_bfd_link_just_syms): Define.
8302 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
8303 (BFD_JUMP_TABLE_LINK): And here.
8304 * tekhex.c (tekhex_bfd_link_just_syms): Define.
8305 * versados.c (versados_bfd_link_just_syms): Define.
8306 * vms.c (vms_bfd_link_just_syms): Define.
8307 * libbfd.h: Regenerate.
8308 * bfd-in2.h: Regenerate.
8310 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8312 * elf32-mips.c: Remove superfluous definitions copied from
8314 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
8315 SGIish vectors to check the special case.
8316 (mips_elf_hi16_reloc): Fix comment.
8317 (mips_elf_got16_reloc): Likewise.
8318 (_bfd_mips_elf32_gprel16_reloc): Likewise.
8319 (elf_reloc_map): Code cleanup.
8320 (mips_reloc_map): Add comment.
8321 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
8322 (mips_elf32_rtype_to_howto): Likewise.
8323 (mips_elf32_discard_info): Likewise.
8324 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
8325 lead to IRIX compatibility now.
8327 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8329 * elfxx-mips.c: Call it IRIX, not Irix in comments.
8331 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
8333 * config.bfd (shle-*-netbsdelf*): Add target which includes
8336 2002-05-13 David Edelsohn <edelsohn@gnu.org>
8338 * configure.in: Revert 2002-04-07. Instead, auto-configure
8340 * configure: Regenerate.
8341 * config.in: Regenerate.
8342 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
8345 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
8347 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
8349 * configure: Regenerate.
8351 2002-05-13 Alan Modra <amodra@bigpond.net.au>
8353 * Makefile.am (install-data-local): Install headers to
8354 $(exec_prefix)/include.
8355 * Makefile.in: Regenerate.
8357 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8358 Daniel Jacobowitz <drow@mvista.com>
8360 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
8363 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
8365 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
8366 hppa*-*-openbsd*): New targets.
8367 * configure.in (alpha*-*-openbsd*): Set COREFILE.
8368 * configure: Regenerate.
8370 2002-05-10 Tom Rix <trix@redhat.com>
8372 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
8373 xcoff64_ppc_relocate_section.
8374 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
8375 * libxcoff.h: Common xcoff_reloc_type function declaration.
8377 2002-05-10 Alan Modra <amodra@bigpond.net.au>
8379 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
8380 added in 2002-05-09 commit.
8382 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
8383 don't look for stubs on all undefined syms.
8385 2002-05-09 Alan Modra <amodra@bigpond.net.au>
8387 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
8388 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
8391 * elf32-i386.c (elf_howto_table): Comments.
8392 (elf_i386_relocate_section): Handle more relocs for relocatable
8393 linking and against SEC_MERGE sections.
8395 2002-05-08 Alan Modra <amodra@bigpond.net.au>
8397 * elf32-ppc.c (ppc_elf_create_got): New function.
8398 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
8399 _bfd_elf_create_dynamic_sections. Correct .plt flags.
8400 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
8401 _bfd_elf_create_got_section.
8403 2002-05-07 Alan Modra <amodra@bigpond.net.au>
8405 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
8406 * elfxx-target.h (elf_backend_rela_normal): Define.
8407 (elfNN_bed): Init rela_normal.
8408 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
8409 for section symbols here if rela_normal. Simplify abs section test.
8410 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
8411 return immediately. Remove code handling relocatable linking.
8412 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
8413 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8414 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8415 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8416 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
8417 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8418 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8419 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
8420 * elf32-s390.c (elf_s390_relocate_section): Likewise.
8421 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8422 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
8423 * elf64-s390.c (elf_s390_relocate_section): Likewise.
8424 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8425 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
8426 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
8427 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8428 * elf-m10200.c (elf_backend_rela_normal): Define.
8429 * elf-m10300.c (elf_backend_rela_normal): Define.
8430 * elf32-fr30.c (elf_backend_rela_normal): Define.
8431 * elf32-i370.c (elf_backend_rela_normal): Define.
8432 * elf32-i860.c (elf_backend_rela_normal): Define.
8433 * elf32-m68k.c (elf_backend_rela_normal): Define.
8434 * elf32-mcore.c (elf_backend_rela_normal): Define.
8435 * elf32-openrisc.c (elf_backend_rela_normal): Define.
8436 * elf32-ppc.c (elf_backend_rela_normal): Define.
8437 * elf32-s390.c (elf_backend_rela_normal): Define.
8438 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
8439 * elf64-ppc.c (elf_backend_rela_normal): Define.
8440 * elf64-s390.c (elf_backend_rela_normal): Define.
8441 * elf64-x86-64.c (elf_backend_rela_normal): Define.
8442 * elfxx-ia64.c (elf_backend_rela_normal): Define.
8443 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
8444 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
8446 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
8448 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
8449 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
8451 2002-05-06 Alan Modra <amodra@bigpond.net.au>
8453 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
8454 when not relocatable. Fix reloc_emitter call for K&R.
8456 2002-05-04 Alan Modra <amodra@bigpond.net.au>
8458 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
8459 reloading local sym addend mistakenly removed in 2002-05-01 change.
8461 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
8462 (read_abbrevs): Change "offset" param to bfd_vma.
8463 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
8464 Change "abbrev_offset" to bfd_vma.
8465 (read_indirect_string): Use correct conversion chars in error
8466 message format string, cast bfd_vma's to unsigned long.
8467 (read_abbrevs): Likewise.
8468 (read_attribute_value): Likewise.
8469 (decode_line_info): Likewise.
8470 (scan_unit_for_functions): Likewise.
8471 (parse_comp_unit): Likewise.
8473 2002-05-04 Tom Rix <trix@redhat.com>
8475 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
8476 (coff_swap_reloc_out): Same.
8477 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
8478 (xcoff_swap_reloc_out): Same.
8479 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
8480 case some 16 bit relocs. Add reloc value to output.
8481 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
8482 R_RBR. Improve names.
8483 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
8484 (bfd_xcoff_backend_data): Update with new reloc swap names.
8485 (bfd_pmac_xcoff_backend_data) : Same.
8486 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
8487 (xcoff64_swap_reloc_out): Same.
8488 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
8489 R_POS. Add reloc value to output.
8490 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
8491 bit R_RBR. Improve names, masks.
8492 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
8493 (bfd_xcoff_backend_data): Update with new reloc swap names.
8494 (bfd_xcoff_aix5_backend_data) : Same.
8496 2002-05-04 Alan Modra <amodra@bigpond.net.au>
8498 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
8499 bfd_count top_index, input_list, all_local_syms.
8500 (elf32_hppa_setup_section_lists): New function, split from
8501 elf32_hppa_size_stubs.
8502 (elf32_hppa_next_input_section): Likewise.
8503 (group_sections): Likewise.
8504 (get_local_syms): Likewise.
8505 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
8506 stubs on undefined syms too.
8507 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
8508 Only access htab elf fields when we have an elf hash table.
8509 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
8510 (elf32_hppa_next_input_section): Declare.
8512 2002-05-04 Bob Byrnes <byrnes@curl.com>
8514 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
8517 2002-05-03 H.J. Lu (hjl@gnu.org)
8519 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
8520 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
8521 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
8522 to hide a global symbol.
8523 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
8524 forced_local to true.
8526 2002-05-02 Richard Henderson <rth@redhat.com>
8528 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
8529 vs SHN_UNDEF to zero.
8531 2002-05-02 Alan Modra <amodra@bigpond.net.au>
8533 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
8535 <R_PPC64_SECTOFF_DS>: Likewise.
8536 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8538 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
8539 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8542 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
8543 (ppc64_elf_ha_reloc): New function.
8544 (ppc64_elf_brtaken_reloc): New function.
8545 (ppc64_elf_sectoff_reloc): New function.
8546 (ppc64_elf_sectoff_ha_reloc): New function.
8547 (ppc64_elf_toc_reloc): New function.
8548 (ppc64_elf_toc_ha_reloc): New function.
8549 (ppc64_elf_toc64_reloc): New function.
8550 (ppc64_elf_unhandled_reloc): New function.
8551 (ppc64_elf_howto_raw): Use the above.
8552 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
8553 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
8554 <R_PPC64_SECTOFF_DS>: Likewise.
8555 (IS_ABSOLUTE_RELOC): Update.
8556 (struct ppc_link_hash_table): Add have_undefweak.
8557 (ppc64_elf_link_hash_table_create): Init.
8558 (func_desc_adjust): Set have_undefweak.
8559 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
8560 add the .sfpr blr when have_undefweak.
8561 (ppc64_elf_setup_section_lists): Check hash table flavour.
8562 (ppc64_elf_next_input_section): Move output_section->owner test to
8564 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
8565 and relocatable test. Return TOCstart and don't set elf_gp.
8566 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
8567 offset calculation. Add assert on weak sym branch tweaks.
8568 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
8569 (ppc64_elf_toc): Declare.
8570 (ppc64_elf_next_input_section): Update.
8572 2002-05-01 Alan Modra <amodra@bigpond.net.au>
8574 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
8577 2002-05-01 Alan Modra <amodra@bigpond.net.au>
8579 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
8580 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
8581 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
8582 call branches. Correct undefined weak destination.
8583 (ppc64_elf_func_desc_adjust): Always create at least one blr in
8584 .sfpr, and correct case where either only savef* or restf* is
8587 Long branch stubs, multiple stub sections.
8588 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
8589 (ppc64_elf_next_input_section): Declare.
8590 * elf64-ppc.c: Move linker-only prototypes.
8591 (STUB_SUFFIX): Define.
8592 (enum ppc_stub_type): New.
8593 (struct ppc_stub_hash_entry): New.
8594 (struct ppc_branch_hash_entry): New.
8595 (struct ppc_link_hash_entry): Add stub_cache, oh.
8596 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
8597 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
8598 Rename plt_overflow to stub_error.
8599 (ppc_stub_hash_lookup): Define.
8600 (ppc_branch_hash_lookup): Define.
8601 (stub_hash_newfunc): New function.
8602 (branch_hash_newfunc): New function.
8603 (link_hash_newfunc): Init new fields.
8604 (ppc64_elf_link_hash_table_create): Likewise.
8605 (ppc64_elf_link_hash_table_free): New function.
8606 (ppc_stub_name): New function.
8607 (ppc_get_stub_entry): New function.
8608 (ppc_add_stub): New function.
8609 (create_linkage_sections): Use bfd_make_section_anyway. Create
8610 .branch_lt and .rela.branch_lt sections. Don't create .stub.
8611 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
8612 and set up for plt call stubs. Link func and func desc syms.
8613 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
8614 (func_desc_adjust): Avoid hash lookup when func desc sym available
8615 via shortcut, and set links when processing.
8616 (ppc64_elf_hide_symbol): Likewise.
8617 (allocate_dynrelocs): Don't allocate stub section here.
8618 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
8620 (ppc_type_of_stub): New function.
8621 (build_one_stub): Delete.
8622 (ppc_build_one_stub): New function.
8623 (ppc_size_one_stub): New function.
8624 (ppc64_elf_setup_section_lists): New function.
8625 (ppc64_elf_next_input_section): New function.
8626 (group_sections): New function.
8627 (get_local_syms): New function.
8628 (ppc64_elf_size_stubs): Rewrite.
8629 (ppc64_elf_build_stubs): Rewrite.
8630 (ppc64_elf_relocate_section): Look up stub entry for REL24
8631 relocs. Don't propagate REL14* to dynamic objects. Look for long
8632 branch stubs if REL14* or REL24 relocs won't reach.
8633 (bfd_elf64_bfd_link_hash_table_free): Define.
8635 2002-04-30 Mark Mitchell <mark@codesourcery.com>
8637 * config.bfd: Add support for powerpc-*-windiss.
8639 2002-04-30 Tom Rix <trix@redhat.com>
8641 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
8642 symbol names into the hash table.
8644 2002-04-28 Tom Rix <trix@redhat.com>
8646 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
8647 calulating relocations.
8648 (xcoff_complain_overflow) : Function table for relocation errors.
8649 (xcoff_ppc_relocate_section): Use relocation and complain function
8651 (xcoff_complain_overflow_unsigned_func): New complain function.
8652 (xcoff_complain_overflow_signed_func): Same.
8653 (xcoff_complain_overflow_bitfield_func): Same.
8654 (xcoff_complain_overflow_dont_func): Same.
8655 (xcoff_reloc_type_crel): New recot function.
8656 (xcoff_reloc_type_br): Same.
8657 (xcoff_reloc_type_ba): Same.
8658 (xcoff_reloc_type_toc): Same.
8659 (xcoff_reloc_type_rel): Same.
8660 (xcoff_reloc_type_neg): Same.
8661 (xcoff_reloc_type_pos): Same.
8662 (xcoff_reloc_type_fail): Same.
8663 (xcoff_reloc_type_noop): Same.
8664 * libxcoff.h : Declare common parts for xcoff64.
8665 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
8666 and complain function tables.
8668 2002-04-28 Alan Modra <amodra@bigpond.net.au>
8670 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
8671 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
8673 2002-04-26 Alan Modra <amodra@bigpond.net.au>
8675 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
8676 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
8678 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
8679 same as the output before calling elf_link_input_bfd.
8681 * coffcode.h (coff_compute_section_file_positions): Set
8682 section_tail after shuffling section list.
8684 2002-04-24 Christian Groessler <chris@groessler.org>
8686 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
8687 addresses are 23bit with a special layout, not plain 32bit
8688 values. Prevent relocation of immediate values.
8690 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
8692 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
8693 MIPS-16 ASE flags are set, print something to indicate that.
8695 2002-04-23 Alan Modra <amodra@bigpond.net.au>
8697 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
8698 under which a plt call stub is used.
8699 (final_link_relocate): Similarly.
8700 (allocate_plt_static): Clear h-plabel except when plt entry is
8701 exclusively used for a plabel.
8702 (allocate_dynrelocs): Use the above to simplify plt sizing.
8703 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
8704 (elf32_hppa_link_hash_table_create): Init.
8706 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
8707 (elf32_hppa_check_relocs): Set has_22bit_branch.
8709 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
8710 (final_link_relocate): Likewise.
8712 2002-04-22 Jakub Jelinek <jakub@redhat.com>
8714 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
8715 search table if some FDE is DW_EH_PE_aligned encoded either.
8716 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
8718 2002-04-22 Richard Smith <richard@ex-parrot.com>
8719 Jakub Jelinek <jakub@redhat.com>
8721 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
8722 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
8723 encoded personality.
8724 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
8725 for CIE/FDE removal.
8727 2002-04-20 Tom Rix <trix@redhat.com>
8729 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
8731 2002-04-20 Alan Modra <amodra@bigpond.net.au>
8733 * archures.c (bfd_lookup_arch): Move the list order comment..
8734 (struct bfd_arch_info): ..to where it belongs.
8735 * bfd-in2.h: Regenerate.
8737 * archures.c (bfd_lookup_arch): Add comment on list order.
8738 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
8739 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
8740 is always at head of list.
8742 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
8744 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
8745 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
8746 definition of these functions for ARM_WINCE builds as they are
8748 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
8749 for ARM_WINCE builds.
8751 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
8753 * coff-arm.c (bfd_arm_process_before_allocation):
8755 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
8757 * cpu-sh.c (scan_mach): Delete.
8758 (arch_info_struct): Replace scan_mach with bfd_default_scan.
8759 (bfd_sh_arch): Likewise.
8761 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
8763 * ihex.c (ihex_write_object_contents): Fix check for records
8764 crossing 64K boundaries.
8766 2002-04-16 Alan Modra <amodra@bigpond.net.au>
8768 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
8769 type rather than just assuming entries are ELF.
8770 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
8771 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
8772 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
8773 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
8774 rather than elf_link_hash_entry.
8776 2002-04-15 Richard Henderson <rth@redhat.com>
8778 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
8781 2002-04-15 Michael Snyder <msnyder@redhat.com>
8783 * opncls.c (bfd_close): Write contents if writeable.
8784 Minor formatting tidy-ups.
8786 2002-04-15 Alan Modra <amodra@bigpond.net.au>
8788 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
8790 2002-04-12 Michael Snyder <msnyder@redhat.com>
8792 * bfd-in.h (bfd_get_section_lma): New access macro.
8793 Minor white-space fix-up.
8795 2002-04-12 Alan Modra <amodra@bigpond.net.au>
8797 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
8800 2002-04-09 DJ Delorie <dj@redhat.com>
8802 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
8804 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
8806 * coffcode.h (coff_read_word): New.
8807 (coff_compute_checksum): New.
8808 (coff_apply_checksum): New.
8809 (coff_write_object_contents): Call coff_apply_checksum () to
8810 apply checksum to PE image.
8812 2002-04-08 Randolph Chung <tausq@debian.org>
8814 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
8815 (elf32_hppa_final_link): Split out sorting logic to..
8816 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
8817 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
8819 2002-04-07 Andrew Cagney <ac131313@redhat.com>
8821 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
8823 * configure: Re-generate.
8825 2002-04-07 Andrew Cagney <ac131313@redhat.com>
8827 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
8828 is greater or equal to 4.3.3.
8829 * configure: Regenerate.
8832 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
8834 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
8835 R_CRIS_32_PCREL>: Fix typo in name.
8836 (cris_elf_check_relocs): Always create .rela.got here when
8837 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
8838 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
8839 assume it's created.
8841 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
8843 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
8844 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
8846 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
8847 * bfd.c (bfd_link_hash_table_free): Define.
8848 * binary.c (binary_bfd_link_hash_table_free): Define.
8849 * bout.c (b_out_bfd_link_hash_table_free): Define.
8850 * coff-rs6000.c (rs6000coff_vec): Include
8851 _bfd_generic_link_hash_table_free.
8852 (pmac_xcoff_vec): Likewise.
8853 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
8854 (aix5coff64_vec): Likewise.
8855 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
8856 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
8857 (bfd_elf32_bfd_link_hash_table_free): Define.
8858 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
8859 (bfd_elf32_bfd_link_hash_table_free): Define.
8860 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
8862 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
8863 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
8864 * ieee.c (ieee_bfd_link_hash_table_free): Define.
8865 * ihex.c (ihex_bfd_link_hash_table_free): Define.
8866 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
8867 (_bfd_generic_link_hash_table_free): Add prototype.
8868 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
8869 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
8870 * linker.c (_bfd_generic_link_hash_table_free): New function.
8871 * mmo.c (mmo_bfd_link_hash_table_free): Define.
8872 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
8873 * oasys.c (oasys_bfd_link_hash_table_free): Define.
8874 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
8875 * som.c (som_bfd_link_hash_table_free): Define.
8876 * srec.c (srec_bfd_link_hash_table_free): Define.
8877 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
8878 * versados.c (versados_bfd_link_hash_table_free): Define.
8879 * vms.c (vms_bfd_link_hash_table_free): New function.
8880 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
8882 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
8883 instead of bfd_alloc.
8884 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
8885 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
8886 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
8887 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
8888 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
8889 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
8890 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
8891 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
8892 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
8893 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
8894 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
8895 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
8896 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
8897 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
8898 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
8899 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
8900 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
8901 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
8902 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
8903 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
8904 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
8905 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
8906 * m68klinux.c (linux_link_hash_table_create): Likewise.
8907 * sparclinux.c (linux_link_hash_table_create): Likewise.
8908 * sunos.c (sunos_link_hash_table_create): Likewise.
8909 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
8911 * targets.c: Add _bfd_link_hash_table_free to xvec.
8913 * bfd-in2.h: Regenerate.
8914 * libbfd.h: Regenerate.
8915 * libcoff.h: Regenerate.
8917 2002-04-04 Alan Modra <amodra@bigpond.net.au>
8919 * dep-in.sed: Cope with absolute paths.
8920 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
8922 * Makefile.in: Regenerate.
8923 * coff-arm.c: Fix copyright date.
8924 * cpu-h8300.c: Likewise.
8925 * cpu-i370.c: Likewise.
8926 * cpu-s390.c: Likewise.
8927 * cpu-mips.c: Likewise.
8928 * po/SRC-POTFILES.in: Regenerate.
8930 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8932 * Makefile.am: Add elfxx-mips.c to the known backends.
8933 (elf32-mips.lo): remove dependency to coff/external.h.
8934 * Makefile.in: Regenerate.
8935 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
8936 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
8938 * configure: Regenerate.
8939 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
8940 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
8941 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
8942 MIPS specific backend functions.
8943 * elf32-mips.c: Moved most code to elfxx-mips.c.
8944 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
8946 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
8947 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
8948 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
8949 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
8950 interface to allow selection of the right REL or RELA howto table.
8951 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
8952 static. Let it refuse n32 objects.
8953 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
8954 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
8955 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
8956 (elf32_mips_ignore_discarded_relocs): Rename from
8957 _bfd_elf32_mips_ignore_discarded_relocs.
8958 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
8959 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
8960 (elf_mips_howto_table_rela): Remove.
8961 * elf64-mips.c: Moved most code to elfxx-mips.c.
8962 (bfd_elf64_bfd_reloc_type_lookup): Make static.
8963 (mips_elf64_rtype_to_howto): New function.
8964 (mips_elf64_object_p): Likewise.
8965 (elf64_mips_irix_compat): Likewise.
8966 * elfxx-mips.c: New file containing common code merged together from
8967 elf32-mips.c and elf64-mips.c.
8968 * elfxx-mips.h: New file containing MIPS specific prototypes from
8970 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
8971 elf_backend_mips_rtype_to_howto.
8973 2002-04-04 Alan Modra <amodra@bigpond.net.au>
8975 * srec.c (MAXCHUNK, Chunk): Revise comments.
8976 (srec_write_record): Correct buffer size.
8977 (srec_write_header): Do without intermediate buffer.
8978 (srec_write_section): Validate Chunk.
8979 (srec_write_terminator): Pass NULL instead of dummy buffer.
8980 (srec_write_symbols): Pass file and symbol names directly to
8981 bfd_bwrite so sprintf won't overflow buffer.
8983 2002-04-03 Jakub Jelinek <jakub@redhat.com>
8985 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
8986 PC relative relocs against hidden symbols.
8987 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8989 2002-04-03 Alan Modra <amodra@bigpond.net.au>
8991 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
8992 LMAs, loop over segments until p_vaddr and p_memsz specify an
8993 extent enclosing the section.
8995 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
8997 * ihex.c (ihex_write_object_contents): Do not allow records to
8998 cross a 64K boundary - wrap if necessary.
9000 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
9002 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
9003 which caused the returned LWP ID to always be 0.
9005 2002-04-01 Richard Henderson <rth@redhat.com>
9007 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
9008 (elf32_sparc_relocate_section): Use it to figure out when to
9009 initialize .got entries.
9010 * elf64-sparc.c: Similarly.
9012 2002-03-28 Alan Modra <amodra@bigpond.net.au>
9014 * linker.c (link_action): Ignore duplicate warning syms.
9015 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
9016 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
9017 (elf_adjust_dynamic_symbol): Likewise.
9018 (elf_export_symbol): Likewise.
9019 (elf_link_find_version_dependencies): Likewise.
9020 (elf_link_assign_sym_version): Likewise.
9021 (elf_link_sec_merge_syms): Likewise.
9022 (elf_link_output_extsym): Likewise.
9023 (elf_gc_sweep_symbol): Likewise.
9024 (elf_gc_propagate_vtable_entries_used): Likewise.
9025 (elf_gc_smash_unused_vtentry_relocs): Likewise.
9026 (elf_gc_allocate_got_offsets): Likewise.
9027 (elf_collect_hash_codes): Likewise.
9028 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
9029 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
9030 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9031 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
9032 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
9033 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
9034 (elf_cris_discard_excess_dso_dynamics): Likewise.
9035 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
9036 (mark_PIC_calls): Likewise.
9037 (allocate_plt_static): Likewise.
9038 (allocate_dynrelocs): Likewise.
9039 (readonly_dynrelocs): Likewise.
9040 * elf32-i386.c (allocate_dynrelocs): Likewise.
9041 (readonly_dynrelocs): Likewise.
9042 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
9043 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
9044 * elf32-mips.c (mips_elf_output_extsym): Likewise.
9045 (mips_elf_sort_hash_table_f): Likewise.
9046 (mips_elf_check_mips16_stubs): Likewise.
9047 * elf32-s390.c (allocate_dynrelocs): Likewise.
9048 (readonly_dynrelocs): Likewise.
9049 * elf32-sh.c (sh_elf_discard_copies): Likewise.
9050 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
9051 (xstormy16_relax_plt_realloc): Likewise.
9052 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
9053 (elf64_alpha_output_extsym): Likewise.
9054 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
9055 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
9056 (mips_elf64_check_mips16_stubs): Likewise.
9057 (mips_elf64_output_extsym): Likewise.
9058 * elf64-ppc.c (func_desc_adjust): Likewise.
9059 (allocate_dynrelocs): Likewise.
9060 (readonly_dynrelocs): Likewise.
9061 * elf64-s390.c (allocate_dynrelocs): Likewise.
9062 (readonly_dynrelocs): Likewise.
9063 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
9064 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
9065 (readonly_dynrelocs): Likewise.
9066 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
9067 * aoutx.h (aout_link_write_other_symbol): Likewise.
9068 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
9069 (_bfd_coff_write_global_sym): Likewise.
9070 * i386linux.c (linux_tally_symbols): Likewise.
9071 * m68klinux.c (linux_tally_symbols): Likewise.
9072 * sparclinux.c (linux_tally_symbols): Likewise.
9073 * pdp11.c (aout_link_write_other_symbol): Likewise.
9074 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
9075 * xcofflink.c (xcoff_build_ldsyms): Likewise.
9076 (xcoff_write_global_symbol): Likewise.
9078 * cofflink.c (_bfd_coff_final_link): Formatting.
9079 * cpu-mips.c (mips_compatible): Make static, prototype.
9080 * elf32-i386.c (elf_i386_check_relocs): Formatting.
9081 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
9082 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
9083 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
9084 (mips_elf64_final_link): Likewise.
9085 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
9088 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
9090 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
9091 (SWAP_OUT_RELOC_OFFSET): Define.
9093 2002-03-27 Gregory Steuck <greg@nest.cx>
9095 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
9096 terminating NULL if empty symbol table.
9097 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
9099 2002-03-26 H.J. Lu (hjl@gnu.org)
9101 * elflink.h (elf_link_input_bfd): Revert the last change since
9102 the gcc exception handling isn't fixed yet.
9104 2002-03-26 H.J. Lu (hjl@gnu.org)
9106 * elflink.h (elf_link_input_bfd): Complain about relocations
9107 against local symbols in discarded sections.
9109 2002-03-26 Alan Modra <amodra@bigpond.net.au>
9111 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
9113 2002-03-23 Alan Modra <amodra@bigpond.net.au>
9115 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
9116 section file offset for !SEC_LOAD sections.
9118 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
9120 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
9121 <case R_ARM_GOT>): Handle relocations to Thumb functions.
9123 2002-03-21 Alan Modra <amodra@bigpond.net.au>
9125 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
9127 * archive.c: Update copyright date.
9128 * bfd-in2.h: Regenerate.
9129 * libbfd.h: Regenerate.
9130 * Makefile.am: Run "make dep-am"
9131 * Makefile.in: Regenerate.
9132 * po/SRC-POTFILES.in: Regenerate.
9134 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
9136 * dwarf2.c (struct funcinfo): Move up.
9137 (lookup_address_in_function_table): New argument function_ptr.
9139 (lookup_address_in_line_table): New argument function. If function
9140 is non-NULL, use it to handle ``addr'' before the first line note of
9142 (comp_unit_find_nearest_line): Update and swap calls to
9143 lookup_address_in_function_table and lookup_address_in_line_table.
9144 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
9145 N_SLINE encountered if we see an N_FUN before any N_SLINE.
9147 2002-03-20 Tom Rix <trix@redhat.com>
9149 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
9150 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
9151 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
9153 2002-03-19 Tom Rix <trix@redhat.com>
9155 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
9156 dynamic objects in archives.
9158 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
9160 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
9161 STT_NOTYPE symbols to STT_OBJECT.
9163 2002-03-18 Jan Hubicka <jh@suse.cz>
9165 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
9167 2002-03-18 Tom Rix <trix@redhat.com>
9169 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
9170 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
9171 * coff-rs6000 (do_pad) : New function for archive padding.
9172 (do_copy) : New function for object file copying in archives.
9173 (do_shared_object_padding) : New function for padding shared
9174 objects to their text section alignment in archives.
9175 (bfd_xcoff_ar_achive_set_magic) : Stub.
9176 (xcoff_write_armap_big) : Use do_copy and do_pad.
9177 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
9179 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
9180 bfd_xcoff_magic_number.
9181 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
9183 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
9184 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
9185 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
9186 * rs6000-core.c : Update copyright date.
9187 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
9189 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
9190 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
9191 (coff_set_flags) : Use bfd_xcoff_magic_number.
9192 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
9193 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
9194 * Makefile.am : Same.
9195 * config.bfd : Same.
9197 * configure : Regnerate.
9198 * Makefile.in : Same.
9201 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
9203 * po/fr.po: Updated version.
9205 2002-03-18 Alan Modra <amodra@bigpond.net.au>
9207 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
9208 * libbfd.h: Regenerate.
9209 * archive.c (coff_write_armap): Pass on failures from
9210 bfd_write_bigendian_4byte_int.
9212 2002-03-14 H.J. Lu <hjl@gnu.org>
9214 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
9215 error to bfd_error_nonrepresentable_section for reinit_array
9218 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
9220 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
9221 OR it in rather than replacing previously selected flags.
9223 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
9224 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
9226 2002-03-14 Alan Modra <amodra@bigpond.net.au>
9228 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
9230 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
9231 ensure reloc size matches before calling elf_link_input_bfd.
9232 Add an assert to check reloc size when counting output relocs.
9234 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
9236 * mmo.c (mmo_get_loc): Return NULL rather than false.
9238 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
9240 * po/fr.po: Updated version.
9242 2002-03-13 Alan Modra <amodra@bigpond.net.au>
9244 * archures.c (bfd_default_compatible): Test bits_per_word.
9245 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
9246 bfd_default_compatible.
9247 * cpu-i370.c (i370_compatible): Likewise.
9248 * cpu-sparc.c (sparc_compatible): Likewise.
9249 * cpu-h8300.c (compatible): Test in->arch == out->arch.
9251 * elflink.h: Formatting fixes.
9252 (elf_link_output_extsym): Merge undefined and undef weak cases.
9254 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
9255 when word size of input matches output word size.
9257 2002-03-12 Andreas Jaeger <aj@suse.de>
9259 * cpu-i386.c (i386_compatible): New. Use it instead of
9260 bfd_default_compatible.
9262 2002-03-07 H.J. Lu (hjl@gnu.org)
9264 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
9265 as the type for bfd_reloc_val.
9267 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
9269 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
9270 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
9271 (elf_hppa_final_link_relocate): Correct relocations for indirect
9272 references to local data through the DLT. Fix .opd creation for
9273 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
9274 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
9275 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
9276 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
9277 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
9278 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
9279 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
9281 2002-03-05 Jakub Jelinek <jakub@redhat.com>
9283 * merge.c (_bfd_merge_sections): Don't segfault if there
9284 is nothing to merge due to GC.
9286 2002-03-05 Alan Modra <amodra@bigpond.net.au>
9288 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
9289 symbols that have been forced local.
9291 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
9292 to output forced local syms for non-shared link.
9293 (elf_link_output_extsym): Tweak condition for calling backend
9294 adjust_dynamic_symbol so that previous behaviour is kept.
9295 Whitespace changes throughout file.
9297 2002-03-04 H.J. Lu <hjl@gnu.org>
9299 * elf.c (bfd_section_from_shdr): Handle special sections,
9300 .init_array, .fini_array and .preinit_array.
9301 (elf_fake_sections): Likewise.
9303 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
9304 DT entry only if the section is in output for .init_array,
9305 .fini_array and .preinit_array. Complain about .preinit_array
9307 (elf_bfd_final_link): Warn zero size for .init_array,
9308 .fini_array and .preinit_array sections.
9310 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
9311 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
9312 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
9315 2002-03-04 Alan Modra <amodra@bigpond.net.au>
9317 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
9318 * configure: Regenerate.
9320 2002-03-02 Tom Rix <trix@redhat.com>
9322 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
9324 * coff-rs6000.c (xcoff_howto_table): Same.
9326 2002-03-01 David Mosberger <davidm@hpl.hp.com>
9328 * elflink.h (size_dynamic_sections): If section named
9329 ".preinit_array" exists, create DT_PREINIT_ARRAY and
9330 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
9331 ".init_array" and ".fini_array".
9332 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
9333 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
9336 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
9338 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
9341 2002-02-25 Alan Modra <amodra@bigpond.net.au>
9343 * elf64-hppa.h: Update copyright date.
9345 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
9346 (ppc64_elf_relocate_section): Don't generate power4 style branch
9347 hints for *_BRTAKEN and *_BRNTAKEN relocs.
9349 2002-02-22 Jakub Jelinek <jakub@redhat.com>
9351 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
9353 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
9355 2002-02-21 Andreas Jaeger <aj@suse.de>
9357 * elf64-x86-64.c: Major rework that introduces all recent changes
9358 to the x86-64 backend. Get a closer match to elf32-i386.
9359 (struct elf64_x86_64_dyn_relocs): Rename from
9360 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
9362 (struct elf64_x86_64_link_hash_table): Add short cuts to some
9364 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
9365 remove casts, initialize new hash members.
9366 (create_got_section): New.
9367 (elf64_x86_64_create_dynamic_sections): New.
9368 (elf64_x86_64_copy_indirect_symbol): New.
9369 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
9370 relocs, .got or .relgot here but do it in allocate_dynrelocs.
9371 Reference count possible .plt and .got entries. Don't test input
9372 section SEC_READONLY here to try to avoid copy relocs, and keep
9373 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
9374 DF_TEXTREL here. Delay setting of variables until needed. Cache
9375 pointer to "sreloc" section in elf_section_data. Tweak condition
9376 under which .got created. Report files with bad relocation
9378 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
9379 Reference count possible .plt entries. Don't deallocate .got and
9381 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
9382 do copy reloc processing for weakdefs. Remove redundant casts and
9383 aborts. Delay setting of vars until needed. Move creation of
9384 dynamic symbols and allocation of .plt and .rela.plt to
9385 allocate_dynrelocs. Replace BFD_ASSERT with abort.
9386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
9387 (allocate_dynrelocs): New.
9388 (readonly_dynrelocs): New.
9389 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
9390 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
9391 Zero out the dynamic allocated content space.
9392 (elf64_x86_64_discard_copies): Removed.
9393 (elf64_x86_64_relocate_section): Make use of dynamic section
9394 short-cuts. Localise vars, and delay setting. Better error
9395 reporting, replace BFD_ASSERT with abort. Check
9396 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
9397 regular object file and tread the weak definition as the normal
9398 one. Don't discard relocs for undefweak or undefined symbols and
9399 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
9401 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
9402 symbols that have been forced local. Use same test to decide if
9403 we can use a relative reloc for got as relocate_section. Expand
9404 SHN_UNDEF comment. Move expressions out of function calls.
9405 Replace BFD_ASSERT with abort.
9406 (bfd_elf64_bfd_final_link): Removed.
9407 (elf_backend_copy_indirect_symbol): Define.
9409 2002-02-20 Tom Rix <trix@redhat.com>
9411 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
9412 (_bfd_xcoff_reloc_type_lookup): Use it.
9413 * coff64-rs6000.c (xcoff64_howto_table): Same.
9414 (xcoff64_reloc_type_lookup): Same.
9416 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
9418 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
9421 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
9423 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
9424 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
9425 * bfd-in2.h: Regenerate.
9426 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
9427 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
9429 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
9430 (elf_s390_reloc_type_lookup): Likewise.
9431 (elf_s390_check_relocs): Likewise.
9432 (elf_s390_gc_sweep_hook): Likewise.
9433 (elf_s390_relocate_section): Likewise.
9434 (elf_s390_object_p): Use renamed architecture define.
9435 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
9437 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
9439 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
9441 2002-02-19 Jakub Jelinek <jakub@redhat.com>
9443 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
9444 absptr -> pcrel optimization for shared libs.
9445 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
9446 library cannot be converted to pcrel.
9447 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
9449 * elf32-i386.c (elf_i386_relocate_section): If
9450 _bfd_elf_section_offset returned -2, skip, but make sure the
9451 relocation is installed.
9452 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
9453 * elf32-cris.c (cris_elf_relocate_section): Likewise.
9454 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
9455 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9456 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
9457 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
9458 * elf32-s390.c (elf_s390_relocate_section): Likewise.
9459 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9460 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
9461 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
9462 * elf64-s390.c (elf_s390_relocate_section): Likewise.
9463 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9464 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
9465 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
9466 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
9467 _bfd_elf_section_offset returning -2 the same way as -1.
9468 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
9469 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
9471 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
9473 2002-02-18 Tom Rix <trix@redhat.com>
9475 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
9476 (bfd_xcoff_size_dynamic_sections): Same.
9477 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
9478 (bfd_xcoff_size_dynamic_sections): Same.
9479 * coff-rs6000.c (xcoff_generate_rtinit): Same.
9480 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
9481 * libxcoff.h (struct xcoff_backend_data_rec): Same.
9482 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
9483 * bfd-in2.h: Regenerate.
9485 2002-02-18 Alan Modra <amodra@bigpond.net.au>
9487 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
9488 (struct ppc_link_hash_table): Add sfpr.
9489 (ppc64_elf_link_hash_table_create): Init it.
9490 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
9492 (create_linkage_sections): ..here. Make .sfpr too.
9493 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
9495 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
9496 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
9497 ._restf* functions, and create as needed.
9498 (func_desc_adjust): Only force_local for shared libs.
9500 2002-02-18 David O'Brien <obrien@FreeBSD.org>
9502 * configure.in: Bump version number post 2.12 branching.
9503 * configure: Regenerate.
9505 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
9507 * mmo.c: Correct and improve comments.
9508 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
9509 zero-pad. Use input to fill up non-empty bfd buffer.
9510 (mmo_flush_chunk): New function.
9511 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
9512 changed. Don't emit location specifier if VMA is same as
9513 *LAST_VMAP after omitting leading zero contents. Call
9514 mmo_flush_chunk before emitting location specifier.
9515 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
9516 with mmo_write_loc_chunk calls.
9517 (mmo_internal_write_section): Call mmo_flush_chunk after
9519 (mmo_write_symbols_and_terminator): Move :Main to first position
9520 in symbol array. Add faked one if it does not exist if there are
9521 other symbols. Don't add it if there are no symbols at all. Move
9522 out test for value of :Main from symbol loop. Rename table
9523 fakemain to maintable and variable mainsym to fakemain.
9525 2002-02-15 Richard Henderson <rth@redhat.com>
9527 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
9528 section with no got matches any got. Simplify error generaion.
9530 2002-02-15 Alan Modra <amodra@bigpond.net.au>
9532 Support arbitrary length fill patterns.
9533 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
9534 (_bfd_default_link_order): Remove bfd_fill_link_order code.
9535 Call default_data_link_order.
9536 (default_fill_link_order): Delete.
9537 (default_data_link_order): New function.
9538 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
9539 of bfd_fill_link_order with bfd_data_link_order.
9540 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
9541 * elf64-mips.c (mips_elf64_final_link): Likewise.
9543 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
9544 Correct value returned in "end" for "0x<non-hex>".
9546 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
9548 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
9549 (scan): Test against 'mach' field in info structure.
9551 2002-02-14 Alan Modra <amodra@bigpond.net.au>
9553 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
9555 2002-02-14 Matt Fredette <fredette@netbsd.org>
9557 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
9560 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
9562 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
9563 non-zero physical addresses when adjusting the LMAs of new
9566 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
9568 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
9569 from _bfd_elf_hppa_gen_reloc_type.
9570 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
9571 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
9572 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
9573 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
9575 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
9577 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
9578 loading its contents if there's nothing to do in it.
9580 2002-02-12 Alan Modra <amodra@bigpond.net.au>
9582 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
9585 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
9586 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
9587 (ppc64_elf_finish_dynamic_sections): Set values for them.
9589 2002-02-11 Michael Snyder <msnyder@redhat.com>
9591 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
9592 * elf.c (elfcore_grok_pstatus): Add prototype.
9593 (elfcore_grok_lwpstatus): Add prototype.
9594 (elfcore_write_lwpstatus): New function.
9595 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
9597 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
9599 * elf32-sh.c: Added missing prototypes.
9600 * elf32-sh64.c: Likewise.
9601 (sh_elf_align_loads): Mark unused args as such.
9602 * elf64-sh64.c: Added missing prototypes.
9603 (struct elf_sh64_link_hash_entry): Fix typo.
9604 (sh_elf64_relocate_section): Fix info argument passed to
9605 _bfd_elf_section_offset.
9607 2002-02-11 Alan Modra <amodra@bigpond.net.au>
9609 * Makefile.am: "make dep-am".
9610 * Makefile.in: Regenerate.
9611 * aclocal.m4: Regenerate.
9612 * config.in: Regenerate.
9613 * configure: Regenerate.
9615 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
9617 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
9619 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
9621 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
9622 cast warnings for the common case.
9624 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
9626 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
9628 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
9631 2002-02-09 Richard Henderson <rth@redhat.com>
9633 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
9634 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
9635 (elf64_alpha_relocate_section): Likewise.
9636 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
9637 * bfd-in2.h, libbfd.h: Rebuild.
9639 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
9641 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
9642 that base-plus-offset reloc accounting is consistent.
9643 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
9644 up to date for undefined symbols.
9646 2002-02-08 Eric Christopher <echristo@redhat.com>
9648 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9650 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
9651 sections for the O32 ABI.
9653 2002-02-08 Chris Demetriou <cgd@broadcom.com>
9655 * elf32-arm.h: Fix formatting of _("...").
9656 * elf32-d10v.c: Likewise.
9657 * elf32-m68k.c: Likewise.
9658 * elf32-mips.c: Likewise.
9660 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
9662 * coff-or32.c: Fix compile time warning messages.
9664 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
9666 Contribute sh64-elf.
9667 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
9668 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
9669 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
9670 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
9671 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
9672 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
9673 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
9674 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
9675 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
9676 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
9678 * libbfd.h, bfd-in2.h: Rebuilt.
9679 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
9680 (sh_reloc_map): Map them.
9681 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
9682 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
9683 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
9684 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
9685 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
9686 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
9687 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
9688 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
9689 datalabel_got_offset.
9690 (sh_elf_link_hash_newfunc): Initialize it.
9691 (sh_elf_relocate_section): Augment the scope of
9692 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
9693 GOT and GOTOFF handling to new SHmedia relocation types. Support
9695 (sh_elf_check_relocs): Likewise.
9696 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
9697 PLT entries using movi_shori_putval. Support GOT_BIAS.
9698 (sh_elf_finish_dynamic_sections): Likewise.
9699 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
9700 relocation, it's now done by the caller.
9702 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
9703 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
9704 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
9705 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
9706 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
9707 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
9708 sh64_elf64_hash_table): New.
9709 (sh_elf64_howto_table): Introduce new relocs.
9710 (sh_elf64_info_to_howto): Accept new PIC relocs.
9711 (sh_elf64_relocate_section): Augment the scope of
9712 seen_stt_datalabel. Support new PIC relocs.
9713 (sh_elf64_check_relocs): Support new PIC relocs.
9714 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
9715 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
9716 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
9717 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
9718 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
9719 movi_shori_putval, movi_3shori_putval,
9720 sh64_elf64_create_dynamic_sections,
9721 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
9722 sh64_elf64_size_dynamic_sections,
9723 sh64_elf64_finish_dynamic_symbol,
9724 sh64_elf64_finish_dynamic_sections): New.
9725 (elf_backend_create_dynamic-sections,
9726 bfd_elf64_bfd_link_hash_table_create,
9727 elf_backend_adjust_dynamic_symbol,
9728 elf_backend_size_dynamic_sections,
9729 elf_backend_finish_dynamic_symbol,
9730 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
9731 elf_backend_plt_readonly, elf_backend_want_plt_sym,
9732 elf_backend_got_header_size, elf_backend_plt_header_size):
9734 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
9735 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
9736 match official numbers and names; moved unmaching ones to the
9738 * elf32-sh64.c, elf64-sh64.c: Likewise.
9739 2001-03-12 DJ Delorie <dj@redhat.com>
9740 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
9742 2001-03-12 DJ Delorie <dj@redhat.com>
9743 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
9745 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
9746 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
9747 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
9748 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
9749 .cranges section with SEC_SORT_ENTRIES set.
9750 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
9751 incoming sorted .cranges section.
9752 (sh64_bfd_elf_copy_private_section_data): New.
9753 (sh64_elf_final_write_processing): Only sort .cranges and modify
9754 start address if called by linker.
9755 2001-01-08 Ben Elliston <bje@redhat.com>
9756 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
9757 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
9758 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
9759 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
9760 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
9761 line. Add comments before all entries.
9762 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
9764 (sh_elf64_reloc): Correct head comment.
9765 (sh_elf64_relocate_section): Correct spacing.
9766 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
9767 instead call reloc_dangerous callback.
9768 <case R_SH_SHMEDIA_CODE>: New case.
9769 (sh_elf64_gc_mark_hook): Correct spacing.
9770 (sh_elf64_check_relocs): Ditto.
9771 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
9773 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
9775 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
9776 clarify describing comment. Add comments before all entries.
9777 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
9778 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
9779 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
9780 Sort .cranges section in final link. Prepare to set bit 0 on
9782 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
9783 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
9784 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
9786 (sh64_backend_section_from_shdr): New, to recognize
9787 SHT_SH5_CR_SORTED on incoming .cranges section.
9788 (elf_backend_section_from_shdr): Define.
9789 (sh64_elf_final_write_processing): Sort outgoing .cranges
9790 section. (New, temporarily disabled:) Set bit 0 on entry address
9791 according to ISA type.
9792 (sh64_find_section_for_address): New.
9793 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
9794 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
9795 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
9796 bfd_malloc, not xmalloc.
9797 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
9799 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
9800 temporarily disabled) setting bit 0 on entry address.
9801 (elf_backend_final_write_processing): Define.
9802 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
9803 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
9804 be a proper relocation for PTA and PTB rather than a marker.
9805 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
9806 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
9807 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
9808 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
9809 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
9811 * elf64-sh64.c: Ditto.
9812 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
9813 * elf32-sh64.c: Include opcodes/sh64-opc.h
9814 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
9815 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
9816 parameters. No unused parameters. Caller changed.
9817 <case R_SH_PT_16>: New case.
9818 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
9819 * Makefile.in: Regenerate.
9820 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
9821 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
9823 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9824 (sh64_elf_merge_private_data): Ditto.
9825 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
9826 to access stored section flags.
9827 (sh64_elf_final_write_processing): Return immediately unless
9828 called by linker. Use sh64_elf_section_data (cranges) to get size
9829 of linker-generated cranges entries.
9830 (sh64_elf_copy_private_data): Add missing "return true".
9831 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9832 (sh_elf64_merge_private_data): Ditto.
9833 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
9834 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
9835 elf64-sh64.c:sh64_elf_fake_sections.
9836 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
9837 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
9838 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
9839 (sh64_elf_final_write_processing): New.
9840 (elf_backend_final_write_processing): Define.
9841 (sh64_elf_fake_sections): Get header flags from tdata field.
9842 (sh64_elf_copy_private_data): Do not call
9843 sh64_elf_copy_private_data_internal, just copy e_flags field.
9844 (sh64_elf_merge_private_data): Do not call
9845 sh64_elf_copy_private_data_internal.
9846 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
9847 Remove EF_SH64_ABI64, let ELF size make difference.
9848 Remove SH64-specific BFD section flag.
9849 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
9850 containing SHmedia through elf_section_data (asect)->tdata
9851 non-zero, not using a BFD section flag.
9852 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
9853 (sh64_elf_merge_private_data): Similar.
9854 (elf_backend_section_flags): Don't define.
9855 (sh64_elf_backend_section_flags): Delete.
9856 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
9858 (sh_elf64_merge_private_data): Similar.
9859 * section.c (Section flags definitions): Don't define
9861 (bfd-in2.h): Regenerate.
9862 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
9863 Make DataLabel references work with partial linking.
9864 * elf32-sh64.c: Fix formatting.
9865 (sh64_elf_link_output_symbol_hook): New.
9866 (elf_backend_link_output_symbol_hook): Define to
9867 sh64_elf_link_output_symbol_hook.
9868 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
9869 undefined if partial linking. Adjust sanity check.
9870 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
9871 (elf_backend_link_output_symbol_hook): Define to
9872 sh64_elf64_link_output_symbol_hook.
9873 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
9874 undefined if partial linking. Adjust sanity check.
9875 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
9876 Implement semantics for inter-file DataLabel references.
9877 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
9878 (sh64_elf64_add_symbol_hook): New.
9879 (sh_elf64_relocate_section): If passing an indirect symbol with
9880 st_type STT_DATALABEL on the way to a symbol with st_other
9881 STO_SH5_ISA32, do not bitor 1 to the relocation.
9882 (elf_backend_add_symbol_hook): Define to
9883 sh64_elf64_add_symbol_hook.
9884 * elf64-sh32.c: Tweak comments.
9885 (DATALABEL_SUFFIX): Define.
9886 (sh64_elf_add_symbol_hook): New.
9887 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
9888 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
9889 symbol with st_type STT_DATALABEL on the way to a symbol with
9890 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
9891 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
9892 Pass through STT_DATALABEL.
9893 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
9894 (elf_backend_get_symbol_type): Define.
9895 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
9896 (elf_backend_get_symbol_type): Define.
9897 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
9898 * elf32-sh64.c: Tweak comments.
9899 (sh64_elf_copy_private_data_internal): Add prototype.
9900 (bfd_elf32_bfd_set_private_flags): Define.
9901 (sh64_elf_copy_private_data_internal): Compare machine name, not
9902 textual BFD target name, to check whether to copy section flag
9904 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
9905 Tweak section-contents-type-mismatch message.
9906 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
9907 Validize reloc-types.
9908 * elf64-sh64.c: New file.
9909 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
9910 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
9911 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
9912 Regenerate dependencies.
9913 * Makefile.in: Regenerate.
9914 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
9915 bfd_elf64_sh64l_vec.
9916 * configure.in: Handle bfd_elf64_sh64_vec and
9917 bfd_elf64_sh64l_vec.
9918 * configure: Regenerate.
9919 * po/POTFILES.in: Regenerate.
9920 * po/bfd.pot: Regenerate.
9921 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
9922 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
9923 anything else but EF_SH64 and EF_SH64_ABI64.
9924 (sh64_elf_merge_private_data): Emit error for anything else but
9925 EF_SH64 and EF_SH64_ABI64.
9926 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
9928 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
9929 bfd_elf32_sh64l_vec as a temporary measure.
9930 * configure: Regenerate.
9931 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
9932 * cpu-sh.c (arch_info_struct): Include sh5 item
9934 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
9935 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
9936 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
9937 * elf32-sh64.c: Tweak comments.
9938 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
9939 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
9940 (sh64_elf_copy_private_data_internal): Wrap long line.
9941 (sh64_elf_merge_private_data): Rewrite to allow objects from
9942 SH64 subsets to be linked together.
9943 (INCLUDE_SHMEDIA): Define.
9944 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
9945 Parenthesize plus-expression inside or-expression.
9946 <global symbol>: Ditto.
9947 (sh_elf_set_mach_from_flags): Remove code refusing
9948 deleted EF_SH64_32BIT_ABI flag.
9949 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
9950 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
9951 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
9952 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
9953 (sh_elf_relocate_section) <local symbol>: Or 1 in
9954 calculation of relocation if sym->st_other & STO_SH5_ISA32.
9955 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
9956 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
9958 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
9959 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
9960 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
9961 Regenerate dependencies.
9962 * Makefile.in: Regenerate.
9963 * archures.c: Add bfd_mach_sh5.
9964 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
9965 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
9966 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
9967 * configure: Regenerate.
9968 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
9969 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
9970 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
9971 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
9972 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
9973 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
9974 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
9975 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
9976 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
9977 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
9979 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
9981 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
9982 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
9983 shmedia_prepare_reloc, goto final_link_relocate if it returns
9984 non-zero, else fail as before.
9985 (sh_elf_set_mach_from_flags): Provide function only if not defined
9986 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
9987 (sh_elf_set_private_flags): Provide function only if not defined
9989 (sh_elf_copy_private_data): Similar.
9990 (sh_elf_merge_private_data): Similar.
9991 * section.c (SEC_SH_ISA_SHMEDIA): New.
9992 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
9993 * elf32-sh64.c: New file.
9994 * libbfd.h: Regenerate.
9995 * bfd-in2.h: Regenerate.
9996 * po/POTFILES.in: Regenerate.
9997 * po/bfd.pot: Regenerate.
9998 * bfd-in2.h: Regenerate.
9999 * libbfd.h: Regenerate.
10001 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
10003 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
10004 been included, not drag it in.
10005 * bfd-in2.h: Regenerate.
10007 2002-02-06 H.J. Lu (hjl@gnu.org)
10009 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
10010 the mach and ISA fields if necessary.
10012 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
10014 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
10015 ARM architecture when an F_ARM_5 flag is detected, since we cannot
10016 be sure exactly which architecture this represents.
10018 2002-02-05 Nick Clifton <nickc@redhat.com>
10020 * po/tr.po: Updated translation.
10022 2002-02-05 Alan Modra <amodra@bigpond.net.au>
10024 From Jimi X <jimix@watson.ibm.com>
10025 * archures (bfd_mach_ppc64): Define.
10026 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
10027 (bfd_powerpc_arch): Define.
10028 * bfd-in2.h: Regenerate.
10029 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
10030 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
10031 (bfd_powerpc_archs): Add default powerpc64 arch.
10033 2002-02-05 Alan Modra <amodra@bigpond.net.au>
10035 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
10036 against section syms in readonly sections. Don't do the global
10037 sym check if we find one.
10038 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
10039 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
10040 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
10041 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
10042 (elf_s390_grok_prstatus): Add missing prototype.
10044 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
10046 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
10047 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
10048 Call bfd_get_section_by_name only once. Initialize
10049 bpodata->n_bpo_relocs_this_section.
10050 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
10052 (bpo_reloc_request_sort_fn): Don't use difference of values as
10055 2002-02-02 David O'Brien <obrien@FreeBSD>
10057 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
10058 version 4.5 and later the same as 5-CURRENT.
10059 * configure: Re-generate.
10061 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
10063 * config.bfd (hppa*-*-netbsd*): New target.
10065 2002-01-31 Philipp Thomas <pthomas@suse.de>
10067 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
10068 to front of message. Unify messages with elf32-arm.h. Use
10069 commas where neccessary.
10070 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
10071 ERROR in messages. Unify messages with coff-arm.c. Correct
10072 VFP/FPA error message.
10073 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
10074 APCS-32 for translation.
10076 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
10078 Perform on-demand global register allocation from
10079 R_MMIX_BASE_PLUS_OFFSET relocs.
10080 * elf64-mmix.c (struct bpo_reloc_section_info, struct
10081 bpo_reloc_request, struct bpo_greg_section_info): New.
10082 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
10083 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
10084 _bfd_mmix_check_all_relocs,
10085 _bfd_mmix_prepare_linker_allocated_gregs,
10086 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
10087 (elf_mmix_howto_table): Correct src_mask for most relocs.
10088 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
10090 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
10091 case. Fix typo in comment. New label do_mmix_reloc.
10092 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
10093 store first object file with a base-plus-offset reloc. Call
10094 mmix_elf_check_common_relocs for the part common with mmo.
10095 (mmix_elf_final_link): Write out linker-allocated register
10097 (elf_backend_gc_sweep_hook): Define.
10098 (bfd_elf64_bfd_relax_section): Define.
10100 * mmo.c: Don't include <ctype.h>
10101 (mmo_init): Correct init-once logic.
10103 2002-02-01 Tom Rix <trix@redhat.com>
10105 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
10107 2002-02-01 Alan Modra <amodra@bigpond.net.au>
10109 * Makefile.am: Run "make dep-am"
10110 * Makefile.in: Regenerate.
10112 2002-01-31 David O'Brien <obrien@FreeBSD>
10114 * configure.in: Recognize the differences in core files from FreeBSD
10115 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
10117 * configure: Regenerate.
10119 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
10121 * coff-or32.c: New file.
10122 * cpu-or32.c: New file.
10123 * elf32-or32.c: New file.
10124 * archures.c: Add support for or32.
10125 * targets.c: Add support for or32.
10126 * bfd-in2.h: Regenerate.
10127 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
10128 coff_write_object_contents): Add support for or32.
10129 * config.bfd: Add target.
10130 * configure.in: Add support for or32.
10131 * configure: Regenerate.
10132 * Makefile.am: Add support for or32.
10133 * Makefile.in: Regenerate.
10134 * po/SRC-POTFILES.in: Add or32 files.
10135 * po/bfd.pot: Regenerate.
10137 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
10138 Don Lindsay <lindsayd@cisco.com>
10140 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
10141 false' with a return of a bfd_reloc_ error code.
10143 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
10145 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
10146 unexport unreferenced symbols when --export-dynamic. Call
10147 _bfd_elf_strtab_delref when unexporting.
10149 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
10151 * bfd-in.h: Include <stdbool.h> if it is available.
10152 * bfd-in2.h: Regenerated.
10154 2002-01-31 Alan Modra <amodra@bigpond.net.au>
10156 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
10157 not go via the plt.
10159 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
10161 * archures.c: Tidy up formatting of embedded comments.
10162 * bfd.c: Tidy up formatting of embedded comments.
10163 * bfd-in.h: Fix formatting of comments.
10164 * reloc.c: Tidy up formatting of ordinary & embedded comments.
10165 * section.c: Tidy up formatting of embedded comments.
10166 * syms.c: Tidy up formatting of embedded comments.
10167 * targets.c: Tidy up formatting of embedded comments.
10169 * bfd-in2.h: Regenerate.
10171 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
10173 * vms-tir.c (cmd_name): New function.
10174 (tir_cmd_name): New function.
10175 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
10176 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
10179 * peXXigen.c (pe_print_idata): Rearrange message to aid in
10181 (pe_print_pdata): Rearrange message to aid in translation.
10183 * libbfd.c (warn_deprecated): Rearrange error message to aid in
10186 * ihex.c (ihex_write_object_contents): Fix spelling typo.
10188 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
10190 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
10191 message to aid in translation.
10193 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
10194 to aid in translation.
10196 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
10198 2002-01-30 Philipp Thomas <pthomas@suse.de>
10200 * coff-arm.c, elf32-elf.h: Unify messages.
10202 2002-01-30 Nick Clifton <nickc@redhat.com>
10204 * po/sv.po: Updated translation.
10206 2002-01-30 Philipp Thomas <pthomas@suse.de>
10208 * dwarf2.c (read_abbrev): Use full section name in error message.
10209 (decode_line_info): Likewise.
10211 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
10214 2002-01-30 Alan Modra <amodra@bigpond.net.au>
10216 * elf64-ppc.c (func_desc_adjust): Only provide missing function
10217 descriptor symbols for undefined function code syms. Clear
10218 ELF_LINK_NON_ELF so that they can stay weak.
10220 2002-01-29 Chris Demetriou <cgd@broadcom.com>
10221 Mitch Lichtenberg <mpl@broadcom.com>
10223 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
10224 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
10225 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
10227 * bfd-in2.h: Regenerate.
10229 2002-01-29 Chris Demetriou <cgd@broadcom.com>
10231 * elf32-mips.c: Add additional comments about HI16 relocation
10233 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
10234 pc-relative relocations. (Reverts change made on 2001-10-31.)
10235 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
10236 for pc-relative relocations.
10237 (mips_elf_calculate_relocation): Add a comment about a kludge
10238 in the R_MIPS_GNU_REL_HI16 handling.
10239 (_bfd_mips_elf_relocate_section): Implement that kludge;
10240 adjust pc-relative HI16 relocation for difference in HI16 and
10241 LO16 addresses, since it can't easily be done in
10242 mips_elf_calculate_relocation.
10244 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
10246 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
10247 relocations with PC32 relocations for undefined or weak symbols.
10248 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
10249 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
10251 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
10253 * elfcore.h (elf_core_file_p): Improve comment for last change.
10255 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
10257 * configure: Regenerated.
10259 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
10261 * elfcore.h (elf_core_file_p): Set the machine architecture
10262 before processing the program headers.
10264 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
10266 * configure.in <64-bit configuration>: If using gcc, check and
10267 emit error for egcs-1.1.2.
10268 * configure: Regenerate.
10270 2002-01-26 Egor Duda <deo@logos-m.ru>
10272 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
10273 as possible to avoid stack corruption.
10275 2002-01-26 Richard Henderson <rth@redhat.com>
10277 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
10278 for non-allocated sections.
10280 2002-01-25 Mark Kettenis <kettenis@gnu.org>
10282 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
10283 prstat.pr_reg even if it is a struct.
10285 2002-01-25 Steve Ellcey <sje@cup.hp.com>
10287 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
10289 2002-01-25 Philipp Thomas <pthomas@suse.de>
10291 * coffgen.c (coff_print_symbol): Don't mark info message
10294 2002-01-25 Nick Clifton <nickc@redhat.com>
10296 * po/fr.po: Updated translation.
10297 * po/es.po: Updated translation.
10299 2002-01-25 Philipp Thomas <pthomas@suse.de>
10301 * coff-alpha.c (alpha_relocate_section): Unify warning message
10302 for GP relative relocations without GP defined.
10303 * coff-mips.c (mips_relocate_section): Likewise.
10305 2002-01-25 Alan Modra <amodra@bigpond.net.au>
10307 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
10308 unsigned overflow when new_offset < old_offset.
10310 2002-01-24 Philipp Thomas <pthomas@suse.de>
10312 * bfd.c (_bfd_abort): Fix typo.
10314 2002-01-23 Richard Henderson <rth@redhat.com>
10316 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
10317 plt entries for undefweak symbols.
10319 2002-01-23 Steve Ellcey <sje@cup.hp.com>
10321 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
10322 (bfd_elf64_ia64_hpux_big_vec): Ditto.
10323 (bfd_elf32_h8300_vec): Ditto.
10325 2002-01-23 Alan Modra <amodra@bigpond.net.au>
10327 * elf64-ppc.c: Remove stale part of ABI comment.
10328 (NO_OPD_RELOCS): Define.
10329 (ppc64_elf_check_relocs): Use it.
10330 (ppc64_elf_relocate_section): Here too.
10331 (build_one_stub): Don't point function syms at the stub. Instead,
10333 (ppc64_elf_relocate_section): Check whether REL24 relocs should
10334 really go to the stub. Make all dynamic relocs in opd against
10336 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
10339 2002-01-22 Richard Henderson <rth@redhat.com>
10341 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
10343 2002-01-22 Alan Modra <amodra@bigpond.net.au>
10345 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
10346 TOC_BASE_OFF adjustment.
10348 * Makefile.am: Run "make dep-am".
10349 * Makefile.in: Regenerate.
10350 * po/SRC-POTFILES.in: Regenerate.
10352 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
10354 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
10357 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
10359 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
10360 Check for and emit error if sgot is NULL at this point.
10362 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
10364 * config.bfd (ia64*-*-netbsd*): New target.
10366 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
10368 * som.c (som_write_space_strings): Comment typo fix.
10370 2002-01-21 Alan Modra <amodra@bigpond.net.au>
10372 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
10373 is_func_descriptor fields.
10374 (link_hash_newfunc): Init them.
10375 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
10376 dot are candidates for plt entries. When processing .opd relocs,
10377 set function descriptor strings to point inside function code
10378 string, and set new ppc_link_hash_entry fields.
10379 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
10380 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
10381 function descriptors. It's now done in..
10382 (func_desc_adjust): New.
10383 (ppc64_elf_func_desc_adjust): New.
10384 (define elf_backend_always_size_sections): Define.
10385 (ppc64_elf_hide_symbol): New.
10386 (define elf_backend_hide_symbol): Define.
10387 (allocate_dynrelocs): Remove code looking up function descriptors
10388 as that has been done earlier.
10389 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
10391 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
10392 up function descriptor.
10393 (build_one_stub): Look up the function code sym. Check for
10394 invalid plt offsets.
10395 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
10396 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
10398 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
10400 (_bfd_elf_link_hash_hide_symbol): Likewise.
10401 * elflink.h (elf_link_add_object_symbols): Adjust call to
10402 elf_backend_hide_symbol.
10403 (elf_fix_symbol_flags): Likewise.
10404 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
10406 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
10407 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
10408 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
10409 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
10410 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
10411 and adjust to suit.
10412 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
10413 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
10414 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
10416 2002-01-18 Alan Modra <amodra@bigpond.net.au>
10418 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
10419 dynamic function descriptor symbol, not the associated function
10422 2002-01-17 Eric Christopher <echristo@redhat.com>
10424 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
10426 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
10428 * po/bfd.pot: Regenerate.
10429 * po/fr.po: Regenerate.
10431 2002-01-17 Alan Modra <amodra@bigpond.net.au>
10433 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
10434 Remove "Elf_Internal_Shdr *" param.
10435 (_bfd_mips_elf_section_from_bfd_section): Ditto.
10436 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
10437 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
10438 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
10439 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
10440 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
10441 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
10442 function to override special sections. Remove hdr arg from
10443 backend call, and don't loop.
10445 2002-01-16 Eric Christopher <echristo@redhat.com>
10447 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
10448 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
10449 relocations requiring gp0 and gp.
10451 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
10453 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
10455 (elf32_arm_print_private_bfd_data): Likewise.
10457 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
10459 * po/tr.po: Import new version.
10461 2002-01-16 Alan Modra <amodra@bigpond.net.au>
10463 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
10464 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
10465 (ORI_R0_R0_0): Correct.
10467 2002-01-16 Alan Modra <amodra@bigpond.net.au>
10469 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
10470 when plt_not_loaded.
10471 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
10472 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
10473 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
10474 (ppc64_elf_glink_code): Delete.
10475 (PPC64_ELF_GLINK_SIZE): Delete.
10476 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
10477 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
10478 ORI_R0_R0_0): Define.
10479 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
10480 (struct ppc_link_hash_table): Add sstub and plt_overflow.
10481 (ppc64_elf_link_hash_table_create): Init them.
10482 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
10483 Don't copy to shared lib.
10484 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
10485 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
10486 (allocate_dynrelocs <plt>): Don't change function sym here. Make
10487 room for .stub and .glink code.
10488 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
10490 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
10491 bfd_elf64_bfd_final_link.
10492 (bfd_elf64_bfd_final_link): Don't define.
10493 (ppc64_elf_size_stubs): New.
10494 (build_plt_stub): New.
10495 (build_one_stub): New.
10496 (ppc64_elf_build_stubs): New.
10497 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
10498 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
10499 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
10500 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
10501 case output sections not separate. Adjust DT_RELASZ to not
10502 include plt relocs. Set reserved got entry. Set got and plt
10504 (elf_backend_got_header_size): Set to 8.
10505 * elf64-ppc.h: New file.
10507 2002-01-16 Alan Modra <amodra@bigpond.net.au>
10509 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
10510 sections, use bfd_section_list_remove.
10511 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
10512 * elflink.h (elf_link_add_object_symbols): When removing all
10513 sections, use bfd_section_list_clear.
10515 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
10517 * po/sv.po: New file: Swedish translation.
10518 * configure.in (ALL_LINGUAS): Add sv.
10519 * configure: Regenerate.
10521 2002-01-15 Jakub Jelinek <jakub@redhat.com>
10523 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
10524 * elf.c (merge_sections_remove_hook): New function.
10525 (_bfd_elf_merge_sections): Pass it as 3rd argument to
10526 _bfd_merge_sections.
10527 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
10528 * libbfd.h: Rebuilt.
10529 * merge.c (_bfd_merge_sections): Add remove_hook argument.
10530 Call remove_hook if a SEC_EXCLUDE section is encountered.
10532 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
10534 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
10535 (xstormy16_reloc_map): Initialise new field with correct howto
10537 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
10540 2002-01-10 Michael Snyder <msnyder@redhat.com>
10542 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
10543 (elfcore_write_pstatus): Use long instead of pid_t;
10544 * elf-bfd.h: Change prototypes to use long instead of pid_t;
10546 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
10548 * elf.c: Update copyright years.
10549 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
10550 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
10552 2002-01-08 Michael Snyder <msnyder@redhat.com>
10554 Add capability to write corefile note sections, for gdb.
10555 * elf.c (elfcore_write_note): New function.
10556 (elfcore_write_prpsinfo): New function.
10557 (elfcore_write_prstatus): New function.
10558 (elfcore_write_pstatus): New function.
10559 (elfcore_write_prfpreg): New function.
10560 (elfcore_write_prxfpreg): New function.
10561 * elf-bfd.h: Add prototypes for above functions.
10563 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
10565 * elf.c (elf_fake_sections): Propagate errors from
10566 elf_backend_fake_section.
10568 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
10570 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
10571 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
10572 (elf32-sh-nbsd.lo): New rule.
10573 * Makefile.in: Regenerate.
10574 * config.bfd (sh*le-*-netbsdelf*): New target.
10575 (sh*-*-netbsdelf*): New target.
10576 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
10577 (bfd_elf32_shnbsd_vec): New vector.
10578 (bfd_elf32_shlnbsd_vec): New vector.
10579 * configure: Regenerate.
10580 * elf32-sh-nbsd.c: New file.
10581 * targets.c: Update copyright years.
10582 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
10583 bfd_elf32_shnbsd_vec.
10585 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
10587 * coff-rs6000.c (READ20): Use bfd_scan_vma.
10589 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
10591 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
10592 of a symbol in a section that will be deleted.
10594 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
10596 * po/es.po: New file: Spanish translation.
10597 * configure.in (ALL_LINGUAS): Add es.
10598 * configure: Regenerate.
10600 2002-01-06 Steve Ellcey <sje@cup.hp.com>
10602 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
10603 argument so we can handle HP-UX specially.
10604 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
10605 (elfNN_hpux_backend_section_from_bfd_section): New for support
10606 of SHN_IA_64_ANSI_COMMON.
10607 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
10608 (is_unwind_section_name): Add special HP-UX support.
10609 (elfNN_ia64_section_from_shdr): Add support for more sections.
10610 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
10611 add support for more sections.
10612 (elfNN_ia64_additional_program_headers): Modify
10613 is_unwind_section_name call.
10614 (elfNN_ia64_modify_segment_map): Remove assumption that there is
10615 only one unwind section in segment.
10617 2002-01-06 Alan Modra <amodra@bigpond.net.au>
10619 * syms.c (_bfd_generic_make_empty_symbol): New function.
10620 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
10621 _bfd_generic_make_empty_symbol.
10622 * libbfd.h: Regenerate.
10623 * bfd-in2.h: Regenerate.
10624 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
10625 (hppabsd_core_get_symtab_upper_bound): Don't define.
10626 (hppabsd_core_get_symtab): Likewise.
10627 (hppabsd_core_print_symbol): Likewise.
10628 (hppabsd_core_get_symbol_info): Likewise.
10629 (hppabsd_core_bfd_is_local_label_name): Likewise.
10630 (hppabsd_core_get_lineno): Likewise.
10631 (hppabsd_core_find_nearest_line): Likewise.
10632 (hppabsd_core_bfd_make_debug_symbol): Likewise.
10633 (hppabsd_core_read_minisymbols): Likewise.
10634 (hppabsd_core_minisymbol_to_symbol): Likewise.
10635 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
10637 * hpux-core.c: Similarly.
10638 * irix-core.c: Similarly.
10639 * osf-core.c: Similarly.
10640 * sco5-core.c: Similarly.
10641 * binary.c (binary_make_empty_symbol): Remove function, define as
10642 _bfd_generic_make_empty_symbol.
10643 * ihex.c (ihex_make_empty_symbol): Likewise.
10644 * mmo.c (mmo_make_empty_symbol): Likewise.
10645 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
10646 * srec.c (srec_make_empty_symbol): Likewise.
10647 * versados.c (versados_make_empty_symbol): Likewise.
10648 * vms.c (_bfd_vms_make_empty_symbol): Remove.
10649 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
10650 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
10651 rather than _bfd_vms_make_empty_symbol.
10652 * vms-misc.c (new_symbol): Likewise.
10654 2002-01-05 Alan Modra <amodra@bigpond.net.au>
10656 * section.c (bfd_section_init): Remove unnecessary initialisations.
10657 (bfd_section_list_clear): New function.
10658 (bfd_section_list_remove, bfd_section_list_insert): New macros.
10659 (_bfd_strip_section_from_output): Use them.
10660 * coffcode.h (coff_set_alignment_hook): Likewise.
10661 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
10662 * elf64-mips.c (mips_elf64_final_link): Likewise.
10663 * elf64-mmix.c (mmix_elf_final_link): Likewise.
10664 * sunos.c (sunos_add_dynamic_symbols): Likewise.
10665 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
10666 * bfd-in2.h: Regenerate.
10668 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
10669 rather than doing our own section handling. Clean up after errors
10670 with bfd_release and bfd_section_list_clear. Handle unexpected
10672 * aoutf1.h (sunos4_core_file_p): Likewise.
10673 * aix386-core.c (aix386_core_file_p): Likewise.
10674 * cisco-core.c (cisco_core_file_validate): Likewise.
10675 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
10676 * trad-core.c (trad_unix_core_file_p): Likewise.
10678 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
10679 with bfd_release and bfd_section_list_clear.
10680 * hpux-core.c (hpux_core_core_file_p): Likewise.
10681 * irix-core.c (irix_core_core_file_p): Likewise.
10682 * lynx-core.c (lynx_core_file_p): Likewise.
10683 * osf-core.c (osf_core_core_file_p): Likewise.
10684 * rs6000-core.c (rs6000coff_core_p): Likewise.
10685 * sco5-core.c (sco5_core_file_p): Likewise.
10687 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
10688 sign extension adjustments without conditionals.
10690 2002-01-04 Jakub Jelinek <jakub@redhat.com>
10692 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
10693 CIE at .eh_frame start is removed due to no FDEs referencing it.
10695 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
10697 * config.bfd (x86_64-*-netbsd*): New target.
10698 * configure.in (x86_64-*-netbsd*): Set COREFILE
10700 * configure: Regenerated.
10702 2002-01-03 Tom Rix <trix@redhat.com>
10704 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
10705 for recent bfd_make_section_anyway change.
10707 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
10709 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
10710 R_ARM_THM_PC11 reloc.
10712 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
10714 * configure.in (LINGUAS): Add ja.
10715 * configure: Regenerate.
10716 * po/ja.po: Import from translation project's web site.
10718 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
10720 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
10721 messages to ease translation into other languages.
10723 For older changes see ChangeLog-0001
10729 version-control: never