1 2003-03-07 Alan Modra <amodra@bigpond.net.au>
3 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
4 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
5 ELF_LINK_NON_GOT_REF from weakdef.
6 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
7 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
8 ELF_LINK_NON_GOT_REF from weakdef.
9 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
10 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
11 ELF_LINK_NON_GOT_REF from weakdef.
13 2003-03-06 Jakub Jelinek <jakub@redhat.com>
14 Andrew Haley <aph@redhat.com>
16 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
17 output is relocateable.
19 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
21 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
24 2003-03-06 Alan Modra <amodra@bigpond.net.au>
26 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
28 (ELIMINATE_COPY_RELOCS): Define to zero.
29 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
30 TLSLD relocs. Report reloc types on a number of errors. Optimize
31 LOCAL24PC check for non-local syms. Don't capitalize error messages.
32 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
33 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
34 calculating TLSLD relocs. Report reloc types on a number of errors.
35 Don't capitalize error messages.
37 2003-03-03 H.J. Lu <hjl@gnu.org>
39 * elfxx-ia64.c (USE_BRL): Removed.
42 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
44 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
45 relocation (no special function), and make it non-partial_inplace.
46 (sh_elf_relax_section): When creating a bsr, use a consistent value
47 no matter if the symbol is extern or not; set addend to -4.
48 Don't swap load / non-load instructions for SH4.
49 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
50 rather than if the symbol is external to determine if adjusting the
51 offset makes sense. Adjust the addend too if appropriate.
52 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
55 2003-03-03 Nick Clifton <nickc@redhat.com>
57 * po/da.po: Installed latest translation.
59 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
61 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
62 R_MIPS_PC16 to rightshift 2.
63 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
64 (bfd_elf32_bfd_reloc_type_lookup): Support
65 BFD_RELOC_MIPSEMB_16_PCREL_S2.
66 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
67 R_MIPS_PC16 to rightshift 2.
68 (mips_elf64_howto_table_rela): Likewise.
69 (mips_reloc_map): Map to rightshifted BFD reloc.
70 * elfn32-mips.c: The same as in elf64-mips.c.
71 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
72 (mips_elf_calculate_relocation): Handle rightshifted addends for
74 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
75 MIPS Embedded PIC. Remove superfluous empty COMMENT.
76 * libbfd.h: Regenerate.
77 * bfd-in2.h: Regenerate.
79 2003-02-28 Richard Henderson <rth@redhat.com>
81 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
82 for ltoff22x relaxation.
84 2003-03-01 Alan Modra <amodra@bigpond.net.au>
86 * bfd-in.h (_bfd): Don't define.
87 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
89 * bfd-in2.h: Regenerate.
91 2003-02-27 Richard Henderson <rth@redhat.com>
93 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
94 (elfNN_ia64_check_relocs): Set it.
95 (allocate_global_data_got): Check it.
96 (allocate_local_got): Likewise.
97 (allocate_dynrel_entries): Likewise.
98 (elfNN_ia64_relax_ldxmov): New.
99 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
100 (elfNN_ia64_choose_gp): Split out from ...
101 (elfNN_ia64_final_link): ... here.
103 2003-02-27 Andrew Cagney <cagney@redhat.com>
105 * bfd.c (struct bfd): Rename "struct _bfd".
106 * bfd-in.h: Update copyright.
107 (struct bfd): Rename "struct _bfd".
108 (_bfd): Define for backward compatibility.
109 * bfd-in2.h: Regenerate.
111 2003-02-25 Alan Modra <amodra@bigpond.net.au>
113 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
114 and rel_hdr2 when initially counting input relocs rather than after
115 creating output reloc sections.
116 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
119 * Makefile.am: Run "make dep-am".
120 * Makefile.in: Regenerate.
122 2003-02-24 Kris Warkentin <kewarken@qnx.com>
124 * elf.c (elfcore_read_notes): Add check for QNX style core file.
125 (elfcore_grog_nto_note): New function.
126 (elfcore_grog_nto_gregs): New function.
127 (elfcore_grog_nto_status): New function.
129 2003-02-24 Alan Modra <amodra@bigpond.net.au>
131 * elflink.c (_bfd_elf_create_got_section): Check existing .got
132 section flags before concluding that we've already been called.
133 Don't use register keyword.
134 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
135 (_bfd_elf_create_linker_section): Formatting.
137 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
139 * coff-h8300.c: Fix typo: intial -> initial.
140 * coff-ppc.c: Likewise.
142 2003-02-20 Alan Modra <amodra@bigpond.net.au>
144 * elf32-ppc.c: Formatting.
145 (allocate_dynrelocs): LD and GD relocs against the same sym need
146 separate GOT entries.
147 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
150 2003-02-19 Alan Modra <amodra@bigpond.net.au>
152 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
153 removal. Localize vars. Remove unnecessary dynobj test.
154 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
156 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
158 (elf_i386_relocate_section): Likewise.
159 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
160 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
161 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
162 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
163 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
164 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
165 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
166 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
169 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
170 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
172 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
173 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
174 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
175 and optimize. Use ELIMINATE_COPY_RELOCS.
176 (ppc64_elf_relocate_section): Likewise.
178 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
179 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
180 (ELIMINATE_COPY_RELOCS): Define.
181 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
182 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
183 (MUST_BE_DYN_RELOC): Define.
184 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
185 and optimize. Trim dyn_relocs.
186 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
187 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
188 track of pc_rel dyn relocs.
189 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
190 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
191 allocate_dynrelocs. Don't recalculate "sec".
193 2003-02-18 Alan Modra <amodra@bigpond.net.au>
195 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
196 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
197 on invalid LD relocs.
198 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
199 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
200 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
202 * elf32-ppc.h: New file.
203 * elf32-ppc.c: Include elf32-ppc.h.
204 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
205 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
206 Add "tls_mask" field.
207 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
208 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
209 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
210 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
211 Make use of htab shortcuts throughout file.
212 (ppc_elf_link_hash_newfunc): Init tls_mask field.
213 (ppc_elf_link_hash_table_create): Init new fields.
214 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
215 (ppc_elf_howto_raw): Add tls relocs.
216 (ppc_elf_reloc_type_lookup): Handle them.
217 (ppc_elf_unhandled_reloc): New function.
218 (ppc_elf_create_got): Stash got section pointer in hash table,
219 return status. Make .rela.got too.
220 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
221 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
222 NON_GOT_REF set. Don't allocate space in .plt here..
223 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
224 not allocating plt entries unnecessarily. Allocate got entries here.
225 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
226 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
227 "info" during allocate_dynrelocs hash traversal. Use htab section
228 shortcuts rather than searching for named sections. Get rid of
229 "plt" and "strip" booleans.
230 (update_local_sym_info, bad_shared_reloc): New functions.
231 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
232 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
233 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
234 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
235 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
236 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
237 relocs that might use a plt entry. Set NON_GOT_REF too.
238 Enumerate all do-nothing relocs.
239 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
240 tls relocs and all plt relocs.
241 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
242 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
243 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
245 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
246 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
247 entries and got relocs here. Warn on non-zero got reloc addend.
248 Split out branch taken/not taken reloc code into a separate switch
249 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
250 Split out HA reloc adjustments to separate switch statement. Don't
251 warn on reloc overflow if we've already warned about undefined.
252 Don't rebuild sym name when reporting errors. Report all possible
253 errors from _bfd_final_link_relocate.
254 (bfd_elf32_bfd_final_link): Don't define.
256 2003-02-18 Alan Modra <amodra@bigpond.net.au>
258 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
259 rebuild sym name when reporting errors.
261 2003-02-17 Nick Clifton <nickc@redhat.com>
263 * elflink.h (elf_link_output_extsym): Only check
264 allow_shlib_undefined for shared libraries.
265 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
266 of allow_shlib_undefined.
267 * elf32-cris.c (cris_elf_relocate_section): Likewise.
268 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
269 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
270 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
271 * elf32-s390.c (elf_s390_relocate_section): Likewise.
272 * elf32-sh.c (sh_elf_relocate_section): Likewise.
273 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
274 * elf32-vax.c (elf_vax_relocate_section): Likewise.
275 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
276 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
277 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
278 * elf64-s390.c (elf_s390_relocate_section): Likewise.
279 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
280 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
281 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
282 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
284 2003-02-17 Nick Clifton <nickc@redhat.com>
286 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
287 address field to use in the comparison.
288 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
290 2003-02-14 Bob Wilson <bob.wilson@acm.org>
292 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
293 backends when checking if the generic ELF target should be used.
295 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
296 outside of functions, treat values as absolute addresses.
298 * bfd.c: Change embedded documentation to use consistent indentation
299 and to split up long lines. Change informal style of description
300 for functions lacking real documentation.
301 * coffcode.h: Break up long lines in embedded documentation.
302 * format.c: Likewise.
303 * targets.c: Likewise.
304 * libcoff.h: Regenerate.
305 * bfd-in2.h: Regenerate.
307 2003-02-14 Alan Modra <amodra@bigpond.net.au>
309 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
310 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
311 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
312 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
313 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
314 (group_sections): Don't share a stub section if stubs are for a large
315 section. Adjust comment.
316 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
317 !stubs_always_before_branch.
318 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
319 treat undefined and undefweak specially when processing dyn relocs.
321 2003-02-13 Jakub Jelinek <jakub@redhat.com>
323 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
325 2003-02-13 Nick Clifton <nickc@redhat.com>
327 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
328 in computation of offset to insert into BL instruction.
330 2003-02-11 Uwe Stieber <uwe@wwws.de>
332 * config.bfd: Add support for kaOS as cross build target system.
334 2003-02-11 Alan Modra <amodra@bigpond.net.au>
336 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
338 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
340 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
342 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
343 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
344 (sh_elf_link_hash_newfunc): Remove the initialization of
346 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
347 for which tls_tpoff32 flag is set.
348 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
349 of the symbol includes the entry matched with the input_section
350 and having tls_tpoff32 flag on. When linking statically, set
351 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
352 is defined in this executable.
353 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
355 2003-02-10 Jakub Jelinek <jakub@redhat.com>
357 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
358 even if there is just non-empty .rela.plt.
360 2003-02-10 Nick Clifton <nickc@redhat.com>
362 * archures.c (bfd_mach_arm_ep9312): Define.
363 * bfd-in2.h: Regenerate.
364 * cpu-arm.c (processors[]): Add ep9312.
365 (bfd_arm_arch): Add ep9312.
366 * elf32-arm.h (elf32_arm_merge_private_data): Update error
367 messages and add test for Maverick floating point support.
368 (elf32_arm_print_private_bfd_data): Handle
369 EF_ARM_MAVERICK_FLOAT flag.
370 (elf32_arm_object_p): New function.
371 (elf_backend_object_p): Define.
373 2003-02-10 Alan Modra <amodra@bigpond.net.au>
375 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
376 variables, structure fields or function params to tls_mask or
377 similar to better reflect usage.
378 (struct got_entry): Comment.
379 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
380 (get_tls_mask): Rename from get_tls_type.
382 2003-02-09 Alan Modra <amodra@bigpond.net.au>
384 * elf64-ppc.c (TLS_GD_LD): Don't define..
385 (TLS_GD): ..define this instead and update all uses.
386 (TLS_TPRELGD): Define.
387 (ppc64_elf_link_hash_table_create): Tweak initialization of
388 init_refcount and init_offset.
389 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
390 Mark second slot of GD or LD toc entries.
391 (get_tls_type): Return an int. Distinguish toc GD and LD entries
392 from other tls types.
393 (ppc64_elf_tls_setup): New function, split out from..
394 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
395 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
396 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
397 return value to properly decide whether toc GD and LD entries can
398 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
399 to determine GD or LD rather than looking at TLS_LD flag. Don't
400 attempt to adjust got entry tls_type here..
401 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
402 look for possible merges.
403 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
405 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
406 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
407 Make use of return value from get_tls_type to properly detect GD and
408 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
409 handle tls_get_addr removal when looking at REL24 relocs, do it when
410 looking at the previous reloc. Check reloc after DTPMOD64 to determine
412 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
414 2003-02-08 Alan Modra <amodra@bigpond.net.au>
416 * elf32-hppa.c (group_sections): Don't share a stub section if
417 stubs are for a large section.
419 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
420 stubs if !stubs_always_before_branch.
422 2003-02-07 Nick Clifton <nickc@redhat.com>
424 * elf.c (swap_out_syms): Generate an error message if an
425 equivalent output section cannot be found for a symbol.
427 2003-02-07 Jakub Jelinek <jakub@redhat.com>
429 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
430 local_got_entries is NULL.
432 2003-02-06 Andreas Schwab <schwab@suse.de>
434 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
435 (read_value): Add parameter is_signed, use signed extraction if
437 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
438 encoding to read_value.
440 2003-02-06 Alan Modra <amodra@bigpond.net.au>
442 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
443 plt info when called to transfer weak sym info.
445 2003-02-05 Alan Modra <amodra@bigpond.net.au>
447 * reloc.c: Add PPC and PPC64 TLS relocs.
448 * libbfd.h: Regenerate.
449 * bfd-in2.h: Regenerate.
450 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
451 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
452 against a 32 bit field.
453 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
454 (_ppc64_elf_section_data): Add t_symndx and comments.
455 (ppc64_elf_section_data): Use elf_section_data macro.
456 (ppc64_elf_new_section_hook): American spelling.
457 (struct got_entry, struct plt_entry): New.
458 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
459 (struct ppc_stub_hash_entry): Add "addend" field.
460 (struct ppc_link_hash_entry): Add "tls_type".
461 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
462 TLS_EXPLICIT): Define.
463 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
464 (link_hash_newfunc): Init new fields.
465 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
467 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
468 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
470 (update_local_sym_info, update_plt_info): New functions.
471 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
472 handling to use got.glist rather than got.refcount. Likewise for PLT.
473 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
474 (func_desc_adjust): Adjust for new PLT list.
475 (ppc64_elf_adjust_dynamic_symbol): Likewise.
476 (get_sym_h, get_tls_type): New functions.
477 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
478 (ppc64_elf_tls_optimize): New function.
479 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
481 (ppc64_elf_size_dynamic_sections): Likewise.
482 (ppc_type_of_stub): Adjust for new PLT list.
483 (ppc_build_one_stub): Likewise.
484 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
486 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
487 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
488 init GOT entries that have a reloc. Generate GOT relocs here..
489 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
490 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
492 2003-02-04 Andreas Schwab <schwab@suse.de>
494 * elf32-m68k.c (elf_m68k_hash_entry): Define.
495 (elf_m68k_link_hash_traverse): Remove.
496 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
497 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
499 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
501 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
502 instead of elf_m68k_link_hash_traverse.
503 (elf_m68k_discard_copies): Change first parameter to pointer to
504 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
505 elf_m68k_link_hash_entry is needed.
507 2003-02-04 Alan Modra <amodra@bigpond.net.au>
509 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
510 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
511 "got" union, and declare as gotplt_union. Use gotplt_uinion for
513 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
514 Add "init_offset" field.
515 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
516 (elf_local_got_ents): Declare.
517 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
519 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
520 (_bfd_elf_link_hash_table_init): Set "init_offset".
521 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
523 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
525 * elf.c (bfd_elf_local_sym_name): Split out from..
526 (group_signature): ..here.
527 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
529 2003-02-04 Alan Modra <amodra@bigpond.net.au>
531 * elf-bfd.h (enum elf_link_info_type): Remove.
532 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
533 to struct sec. Remove linkonce_p field.
534 (elf_linkonce_p): Delete.
535 (elf_discarded_section): Update for sec_info_type change.
536 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
537 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
538 (ELF_INFO_TYPE_NONE): Define.
539 (ELF_INFO_TYPE_STABS): Define.
540 (ELF_INFO_TYPE_MERGE): Define.
541 (ELF_INFO_TYPE_EH_FRAME): Define.
542 (ELF_INFO_TYPE_JUST_SYMS): Define.
543 (STD_SECTION): Update struct sec initializer.
544 * ecoff.c (bfd_debug_section): Likewise.
545 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
546 * elflink.h: Likewise.
547 * elf-eh-frame.c: Likewise.
548 * elf64-alpha.c: Likewise.
549 * elfxx-ia64.c: Likewise.
550 * elfxx-mips.c: Likewise.
551 * bfd-in2.h: Regenerate.
553 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
554 referring to used_by_bfd.
555 * elf64-sparc.c (sec_do_relax): Likewise.
556 * elf64-mmix.c (mmix_elf_section_data): Likewise.
557 * elfxx-mips.c (mips_elf_section_data): Likewise.
558 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
559 (ieee_get_section_contents): Likewise.
560 (ieee_new_section_hook): Formatting.
561 (ieee_canonicalize_reloc): Remove commented out code.
562 * mmo.c (mmo_section_data): Define. Use throughout file.
563 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
565 2003-01-31 Graydon Hoare <graydon@redhat.com>
567 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
568 * Makefile.in: Regenerate.
569 * opncls.c (calc_crc32, get_debug_link_info,
570 seperate_debug_file_exists, find_seperate_debug_file): New
572 (bfd_follow_gnu_debuglink): New function. Follow the pointer
573 contained inside a .gnu_debuglink section.
574 * bfd-in2.h: Regenerate.
576 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
578 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
579 entry->abfd when it's NULL.
581 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
583 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
584 _bfd_elf_section_offset returning -2 the same way as -1.
586 * elfxx-mips.c (mips_elf_multi_got): New function.
587 (struct mips_got_entry): Make symndx and gotidx signed. Moved
588 addend into union along with address and link hash entry.
589 (struct mips_got_info): Added bfd2got and next.
590 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
591 (mips_elf_got_section, mips_elf_create_got_section): Use
592 SEC_EXCLUDE bit to tell whether we really need the got
593 section. Take boolean arguments to disregard an excluded
594 section, or to create it as excluded. Adjust all callers.
595 Use mips_elf_got_section all over.
596 (mips_elf_local_got_index, mips_elf_got_page,
597 mips_elf_got16_entry): Take input bfd as argument, and pass it
598 on to mips_elf_create_local_got_entry.
599 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
600 Take input bfd as argument, and manage entries in the
602 (mips_elf_got_offset_from_index): Take input bfd as argument,
603 and use it to adjust the GP offset of the bfd.
604 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
605 unreferenced GOT entries of global symbols to the end.
606 (mips_elf_record_global_got_symbol): Take input bfd as
607 argument. Add entries to the master GOT hash table.
608 (struct mips_elf_bfd2got_hash): New.
609 (struct mips_elf_got_per_bfd_arg): New.
610 (struct mips_elf_set_global_got_offset_arg): New.
611 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
612 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
613 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
614 mips_elf_merge_gots, mips_elf_set_global_got_offset,
615 mips_elf_resolve_final_got_entry,
616 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
617 mips_elf_got_for_ibfd): New functions.
618 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
619 (MIPS_ELF_GOT_MAX_SIZE): New macro.
620 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
621 (mips_elf_got_entry_hash): Take new fields into account. Use
622 mips_elf_hash_bfd_vma.
623 (mips_elf_got_entry_eq): Take new fields into account.
624 (mips_elf_create_got_section): Initialize new fields.
625 (mips_elf_calculate_relocation): Pass input_bfd to functions
626 that now take it. Adjust gp for the input_bfd.
627 (mips_elf_allocate_dynamic_relocation,
628 mips_elf_create_dynamic_relocation,
629 _bfd_mips_elf_create_dynamic_sections): Use...
630 (mips_elf_rel_dyn_section): New function. Borrow code from...
631 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
632 now take it. Create the got section if needed, even if
633 excluded, before recording a global got symbol. Move some
635 (mips_elf_record_local_got_symbol): New fn.
636 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
637 Compute multi-got global entries offsets. Move GOT code to...
638 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
639 if the GOT is too big.
640 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
641 undefweak symbol to zero. Generate dynamic relocations for
642 non-primary GOT entries for global symbols.
643 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
644 case. Generate dynamic relocations for local got entries.
645 Sort dynamic relocations on N64 too, using...
646 (sort_dynamic_relocs_64): New fns.
647 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
648 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
650 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
652 * bfd.c (struct _bfd): Added id field.
653 * opncls.c (_bfd_id_counter): New static variable.
654 (_bfd_new_bfd): Use it.
655 * bfd-in2.h: Rebuilt.
657 2003-01-25 Alan Modra <amodra@bigpond.net.au>
659 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
661 2003-01-25 Jakub Jelinek <jakub@redhat.com>
663 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
664 (elf32_sparc_rev32_howto): New variable.
665 (sparc_reloc_map): Add TLS relocs.
666 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
668 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
670 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
671 struct elf32_sparc_link_hash_table):
673 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
674 elf32_sparc_hash_table): Define.
675 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
676 create_got_section, elf32_sparc_create_dynamic_sections,
677 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
679 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
681 (elf32_sparc_gc_sweep_hook): Likewise.
682 (elf32_sparc_adjust_dynamic_symbol): Likewise.
683 (elf32_sparc_size_dynamic_sections): Likewise.
684 (elf32_sparc_relocate_section): Likewise.
685 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
687 (elf32_sparc_object_p): Allocate backend private object data.
688 (bfd_elf32_bfd_link_hash_table_create,
689 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
690 elf_backend_can_refcount): Define.
691 (elf_backend_create_dynamic_sections): Define to
692 elf32_sparc_create_dynamic_sections.
693 * reloc.c: Add SPARC TLS relocs.
694 * bfd-in2.h, libbfd.h: Rebuilt.
695 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
696 (sparc_reloc_map): Likewise.
698 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
700 * bfd-in2.h: Regenerate.
701 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
702 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
703 (elf_howto_table): Add TLS relocs.
704 (elf_s390_reloc_type_lookup): Likewise.
705 (elf_s390_link_hash_entry): Add tls_type.
706 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
708 (elf_s390_link_hash_table): Add tls_ldm_got.
709 (link_hash_newfunc): Initialize tls_type.
710 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
711 (elf_s390_copy_indirect_symbol): Copy tls_type information.
712 (elf_s390_check_relocs): Support TLS relocs.
713 (elf_s390_gc_sweep_hook): Likewise.
714 (allocate_dynrelocs): Likewise.
715 (elf_s390_size_dynamic_sections): Likewise.
716 (elf_s390_relocate_section): Likewise.
717 (elf_s390_finish_dynamic_symbol): Likewise.
718 (bfd_elf32_mkobject): Define for TLS.
719 * elf64-s390.c: Same changes as for elf32-s390.c.
720 * libbfd.h: Regenerate.
721 * reloc.c: Add s390 TLS relocations.
723 2003-01-24 Charles Lepple clepple.ghz.cc
725 * aclocal.m4: Fix name of --enable-install-libbfd switch.
727 2003-01-23 Nick Clifton <nickc@redhat.com>
731 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
733 * archures.c (bfd_mach_sh2e): Added.
734 * bfd-in2.h: Rebuilt.
735 * cpu-sh.c (arch_info_struct): Added SH2e.
736 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
738 2003-01-23 Alan Modra <amodra@bigpond.net.au>
740 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
741 dynindx to an int. Rearrange for better packing.
742 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
743 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
744 * elf32-sh64.h: New. Split out from include/elf/sh.h.
745 (struct _sh64_elf_section_data): New struct.
746 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
747 * elf32-sh64-com.c: Include elf32-sh64.h.
748 * elf32-sh64.c: Likewise.
749 (sh64_elf_new_section_hook): New function.
750 (bfd_elf32_new_section_hook): Define.
751 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
752 (sh64_bfd_elf_copy_private_section_data): Likewise.
753 (sh64_elf_final_write_processing): Likewise.
754 * elf32-sparc.c (struct elf32_sparc_section_data): New.
755 (elf32_sparc_new_section_hook): New function.
756 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
757 (sec_do_relax): Define.
758 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
759 (elf32_sparc_relocate_section): Likewise.
760 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
761 * elf64-mmix.c (struct _mmix_elf_section_data): New.
762 (mmix_elf_section_data): Define. Use throughout file.
763 (mmix_elf_new_section_hook): New function.
764 (bfd_elf64_new_section_hook): Define.
765 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
766 (ppc64_elf_section_data): Define. Use throughout.
767 (ppc64_elf_new_section_hook): New function.
768 (bfd_elf64_new_section_hook): Define.
769 * elf64-sparc.c (struct sparc64_elf_section_data): New.
770 (sparc64_elf_new_section_hook): New function.
771 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
772 (sec_do_relax): Define.
773 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
774 (sparc64_elf_relocate_section): Likewise.
775 (bfd_elf64_new_section_hook): Define.
776 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
777 * elfxx-mips.c (struct _mips_elf_section_data): New.
778 (mips_elf_section_data): Define. Use throughout.
779 (_bfd_mips_elf_new_section_hook): New function.
780 (mips_elf_create_got_section): Don't alloc used_by_bfd.
781 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
782 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
783 * Makefile.am: Run "make dep-am".
784 * Makefile.in: Regenerate.
786 2003-01-21 Richard Henderson <rth@redhat.com>
788 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
789 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
790 (elf64_alpha_adjust_dynamic_symbol): Set them.
791 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
792 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
793 symbol index when relaxing LDM to TPREL.
794 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
795 relocs, even if the target isn't locally defined.
796 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
797 (elf64_alpha_relocate_section): Likewise. Force TP-relative
798 relocs vs symndx 0 to the tp base.
800 2003-01-21 Fabio Alemagna <falemagn@aros.org>
802 * config.bfd: Handle i[3456]86-*-aros*.
804 2003-01-21 Andreas Schwab <schwab@suse.de>
806 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
807 (struct ppc_elf_link_hash_entry): Define.
808 (ppc_elf_hash_entry): New function.
809 (struct ppc_elf_link_hash_table): Define.
810 (ppc_elf_hash_table): New function.
811 (ppc_elf_link_hash_newfunc): New function.
812 (ppc_elf_link_hash_table_create): New function.
813 (ppc_elf_copy_indirect_symbol): New function.
814 (allocate_dynrelocs): New function.
815 (readonly_dynrelocs): New function.
816 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
817 relocs and determine DT_TEXTREL.
818 (ppc_elf_check_relocs): Don't do that here, just count the
820 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
822 (bfd_elf32_bfd_link_hash_table_create): Define.
823 (elf_backend_copy_indirect_symbol): Define.
825 2003-01-21 Richard Henderson <rth@redhat.com>
827 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
828 TPREL also get a reloc if shared. Remove SREL support.
829 (elf64_alpha_emit_dynrel): New.
830 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
831 and GOTTPREL relocs to local symbols against the tp base.
832 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
834 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
835 use count before clobbering r_type.
836 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
837 ordering would mean dataflow inspection is necessary.
839 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
841 * coffcode.h (coff_set_flags): Added get/set arch hooks.
843 2003-01-20 Fabio Alemagna <falemagn@aros.org>
845 * elf32-sh.c: Treat elfNN_bed like other macros defined in
846 elfxx-target.h and #undef it before #define'ing it.
847 * elf32-i386.c: Likewise.
848 * elf32-sh64.c: Likewise.
849 * elf64-alpha.c: Likewise.
850 * elf64-sh64.c: Likewise.
852 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
854 * bfd-in2.h: Regenerate.
855 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
856 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
857 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
858 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
859 R_390_PLTOFF32 and R_390_PLTOFF64.
860 (elf_s390_reloc_type_lookup): Likewise.
861 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
862 of GOTPLT references to a function.
863 (link_hash_newfunc): Initialize gotplt_refcount.
864 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
865 and creation of the got section out of the main switch. Add support
866 for the gotoff, gotplt and pltoff relocations.
867 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
869 (elf_s390_adjust_gotplt): New function.
870 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
872 (allocate_dynrelocs): Add comment.
873 (elf_s390_relocate_section): Change r_type to unsigned. Add support
874 for gotoff, gotplt and pltoff relocations.
875 * elf64-s390.c: Same changes as for elf32-s390.c.
876 * libbfd.h: Regenerate.
877 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
878 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
879 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
880 and BFD_RELOC_390_PLTOFF64.
882 2003-01-18 Jakub Jelinek <jakub@redhat.com>
884 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
885 R_IA64_TPREL64[LM]SB against non-global symbol properly.
887 2003-01-16 Jakub Jelinek <jakub@redhat.com>
889 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
890 self_dtpmod_done and self_dtpmod_offset.
891 (allocate_global_data_got): Only use one got entry for all
892 dtpmod relocs against local symbols.
893 (allocate_dynrel_entries): Only need .rela.got entry for
894 dtpmod against global symbol.
895 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
896 Reserve space in .rela.got for the local dtpmod entry.
897 (set_got_entry): Initialize the common local dtpmod .got entry.
898 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
899 and R_IA_64_DTPREL64MSB.
901 2003-01-16 Alan Modra <amodra@bigpond.net.au>
903 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
904 (R_PPC_*): Rename all occurrences to R_PPC64_*.
905 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
906 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
907 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
908 relative relocs, not with absolute ones.
909 * Makefile.am: Run "make dep-am".
910 * Makefile.in: Regenerate.
911 * po/SRC-POTFILES.in: Regenerate.
913 2003-01-15 Andreas Schwab <schwab@suse.de>
915 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
916 relocation against a non-allocated readonly section.
918 2003-01-10 Alan Modra <amodra@bigpond.net.au>
920 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
921 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
923 2002-01-08 Klee Dienes <kdienes@apple.com>
925 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
926 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
927 * Makefile.in: Regenerate.
929 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
931 * elfn32-mips.c (prev_reloc_section): New.
932 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
933 (SET_RELOC_ADDEND): Parenthesize macro argument.
935 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
937 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
938 adjust addil instructions if the symbol has no section.
940 2003-01-07 DJ Delorie <dj@redhat.com>
942 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
945 2003-01-07 Andreas Schwab <schwab@suse.de>
947 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
948 PC relative relocations.
949 (elf_m68k_discard_copies): Set it here instead.
951 2002-01-02 Ben Elliston <bje@redhat.com>
952 Jeff Johnston <jjohnstn@redhat.com>
954 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
955 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
956 (BFD32_BACKENDS): Add elf32-iq2000.lo.
957 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
958 (cpu-iq2000.lo): New target.
959 * Makefile.in: Regenerate.
960 * config.bfd: Handle iq2000-*-elf.
961 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
962 (bfd_archures_list): Add bfd_iq2000_arch.
963 * configure.in: Handle bfd_elf32_iq2000_vec.
964 * configure: Regenerate.
965 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
966 and BFD_RELOC_IQ2000_UHI16.
967 * targets.c (bfd_elf32_iq2000_vec): Declare.
968 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
969 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
970 * cpu-iq2000.c: New file.
971 * elf32-iq2000.c: Likewise.
972 * libbfd.h: Regenerate.
973 * bfd-in2.h: Likewise.
975 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
977 * elfxx-mips.c: Include libiberty.h.
978 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
979 (mips_set_isa_flags): New function, split out from...
980 (_bfd_mips_elf_final_write_processing): ...here. Only call
981 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
982 (mips_mach_extensions): New array.
983 (mips_32bit_flags_p): New function.
984 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
985 Use mips_32bit_flags_p to check if one binary is 32-bit and the
986 other is 64-bit. When adopting IBFD's architecture, adopt the
987 bfd_mach as well as the flags.
989 2003-01-02 Nick Kelsey <nickk@ubicom.com>
991 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
992 fix internal errors, fix bad code generation, fix incorrect stabs
993 information, and improve ability to eliminate redundant page
994 instructions. Added code to ip2k_final_link_relocate to self-verify
995 the linker relaxation. Fix formatting problems.
997 2002-12-30 Chris Demetriou <cgd@broadcom.com>
999 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
1000 * archures.c (bfd_mach_mipsisa32r2): New define.
1001 * bfd-in2.h: Regenerate.
1002 * cpu-mips.c (I_mipsisa32r2): New enum value.
1003 (arch_info_struct): Add entry for I_mipsisa32r2.
1004 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
1005 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
1006 (_bfd_mips_elf_final_write_processing): Add
1007 bfd_mach_mipsisa32r2 case.
1008 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
1009 binaries marked as using MIPS32 Release 2.
1011 2002-12-30 Dmitry Diky <diwil@mail.ru>
1013 * Makefile.am: Add msp430 target.
1014 * configure.in: Likewise.
1015 * Makefile.in: Regenerate.
1016 * configure: Regenerate.
1017 * archures.c: Add msp430 architecture vector.
1018 * config.bfd: Likewise.
1019 * reloc.c: Add msp430 relocs.
1020 * targets.c: Add msp320 target.
1021 * cpu-msp430.c: New file: msp430 cpu detection.
1022 * elf32-msp430.c: New file: msp430 reloc processing.
1023 * bfd-in2.h: Regenerate.
1024 * libbfd.h: Regenerate.
1026 2002-12-28 Jakub Jelinek <jakub@redhat.com>
1028 * elf.c (elf_sort_sections): Don't reorder .tbss.
1029 (assign_file_positions_for_segments): Only adjust off/voff
1030 for increased alignment in PT_LOAD or PT_NOTE segment,
1031 but adjust p_filesz for .tbss too. in PT_LOAD consider
1032 .tbss to have zero memory size.
1033 (copy_private_bfd_data) [SECTION_SIZE]: Define.
1034 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
1035 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
1036 into PT_TLS segment. Never put SHF_TLS sections in
1037 segments other than PT_TLS or PT_LOAD.
1039 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
1042 2002-12-23 DJ Delorie <dj@redhat.com>
1044 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
1046 2002-12-23 Alan Modra <amodra@bigpond.net.au>
1048 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
1050 2002-12-23 Nick Clifton <nickc@redhat.com>
1052 * archures.c (bfd_arch_get_compatible): Add third parameter
1053 'accept_unknowns'. Only accept unknown format BFDs if
1054 accept_unknowns is true, or if the format is "binary".
1055 * bfd-in2.h: Regenerate.
1057 2002-12-21 Nick Clifton <nickc@redhat.com>
1059 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
1060 that subtracted 8 from pc relative relocations.
1062 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1064 * coff-h8300.c: Fix comment typos.
1065 * coffcode.h: Likewise.
1066 * cpu-cris.c: Likewise.
1067 * elf32-vax.c: Likewise.
1068 * genlink.h: Likewise.
1069 * linker.c: Likewise.
1071 * tekhex.c: Likewise.
1072 * vms-misc.c: Likewise.
1074 2002-12-20 DJ Delorie <dj@redhat.com>
1076 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
1077 * libbfd.h: Regenerate.
1078 * bfd-in2.h: Regenerate.
1079 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
1080 (xstormy16_reloc_map): Add R_XSTORMY16_12.
1082 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
1084 * doc/bfdint.texi: Fix typos.
1086 2002-12-20 Paul Eggert <eggert@twinsun.com>
1088 Port to POSIX 1003.1-2001.
1089 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
1090 * configure.in (build-warnings): Likewise.
1091 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
1092 * aclocal.m4: Regenerate.
1093 * config.in: Regenerate.
1094 * configure: Regenerate.
1096 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1098 * coff-h8300.c: Include libiberty.h.
1099 (h8300_reloc16_extra_cases): Check the hash table creator before
1100 referencing h8300 specific fields. Stash the hash table pointer
1101 in a local var. Comment typo fixes.
1102 (h8300_bfd_link_add_symbols): Likewise.
1104 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
1106 * bfd-in2.h: Regenerate.
1108 2002-12-18 Alan Modra <amodra@bigpond.net.au>
1110 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
1111 code a little. Comment on dynamic relocs against section symbols.
1113 2002-12-17 Roger Sayle <roger@eyesopen.com>
1115 * configure.host (ia64-*-hpux*): Support 64 bit targets using
1116 the HP compiler's "long long".
1118 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1120 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
1121 and R_XSTORMY16_HI16) howto entries.
1122 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1123 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
1124 determine the start of the second reloc table.
1126 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
1128 * ecofflink.c: Fix the reading of the debugging information
1129 of Tru64/Alpha binaries that are produced by recent Compaq
1131 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
1133 (lookup_line): Because of the strange information sometimes
1134 generated by Compaq's recent compilers, change how the FDR
1135 table is searched so that PDRs (procedure descriptors) are
1136 correctly found. Note that this change is really more of a hack;
1137 however, I have included extensive documentation as to why
1138 this is the best solution short of an extensive rewrite or
1140 (fdrtab_lookup): Add comments to explain the algorithm.
1142 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1144 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
1145 initializers to match struct declaration.
1147 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1149 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
1150 * elf.c (get_program_header_size): Likewise.
1151 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
1152 (m32r_elf_generic_reloc): Likewise.
1153 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
1154 * elflink.h (elf_bfd_discard_info): Likewise.
1156 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1158 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
1159 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
1160 DT_RELSZ adjustment, not output section. Avoid writing tags when
1161 unchanged. Don't assume linker script is sane, adjust DT_REL too.
1162 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
1163 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
1164 DT_RELASZ adjustment, not output section. Avoid writing tags when
1165 unchanged. Adjust DT_RELA.
1166 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
1167 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
1169 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1171 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
1174 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1176 * elfxx-mips.c (struct mips_got_entry): New.
1177 (struct mips_got_info): Added got_entries field.
1178 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
1179 (mips_elf_local_got_index, mips_elf_got_page,
1180 mips_elf_got16_entry): Re-implement in terms of new...
1181 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
1183 (mips_elf_highest): Warning clean-up.
1184 (mips_elf_create_got_section): Initialize got_entries.
1185 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
1187 (_bfd_mips_elf_size_dynamic_sections): Do not account for
1188 GOT_PAGE entries, since we now reuse GOT16 entries.
1190 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
1192 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
1193 read-only section that lies after .text and before .data to be
1194 written into the output file and included in a_text.
1195 (translate_to_native_sym_flags): If an otherwise unrepresentable
1196 section was merged with .text, convert its symbols to N_TEXT
1198 * libaout.h (aout_section_merge_with_text_p): New macro.
1200 2002-12-08 Alan Modra <amodra@bigpond.net.au>
1202 * bfd-in.h: Comment typo fix. Formatting.
1203 * bfd-in2.h: Regenerate.
1204 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
1205 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
1206 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
1208 2002-12-05 Richard Henderson <rth@redhat.com>
1210 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
1211 Only send PCREL21B though the plt. Fix installed reloc type.
1212 (elfNN_ia64_relocate_section): Give error for dynamic reloc
1213 against PCREL22 or PCREL64I; clean up error messages for
1216 2002-12-04 Kevin Buettner <kevinb@redhat.com>
1218 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
1220 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1222 2002-12-04 David Mosberger <davidm@hpl.hp.com>
1224 * cpu-ia64-opc.c: Add operand constant "ar.csd".
1226 2002-12-04 H.J. Lu <hjl@gnu.org>
1228 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
1229 BFD address when constructing local name.
1231 2002-12-04 Andreas Schwab <schwab@suse.de>
1233 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
1235 (elf_m68k_link_hash_table_create): Initialize it.
1236 (elf_m68k_check_relocs): Handle symbols that are forced to be
1237 local due to visibility changes.
1238 (elf_m68k_adjust_dynamic_symbol): Likewise.
1239 (elf_m68k_size_dynamic_sections): Likewise.
1240 (elf_m68k_discard_copies): Likewise.
1241 (elf_m68k_relocate_section): Likewise.
1243 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1245 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
1247 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1249 * srec.c (srec_write_symbols): Restore '$' prefix to address
1250 accidentally removed in 2002-04-04 change.
1251 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
1253 2002-12-03 Nick Clifton <nickc@redhat.com>
1255 * elf32-ppc.c (apuinfo_list_init): New function.
1256 (apuinfo_list_add): New function: Add a value to the list.
1257 (apuinfo_list_length): New function: Return the number of
1259 (apuinfo_list_element): New function: Return a value on the
1261 (apuinfo_list_finish): New function: Free the resources used
1263 (ppc_elf_begin_write_processing): New function. Scan the
1264 input bfds for apuinfo sections.
1265 (ppc_elf_write_section): New function: Delay the creation of
1266 the contents of an apuinfo section in an output bfd.
1267 (ppc_elf_final_write_processing): New function. Create the
1268 contents of an apuinfo section in an output bfd.
1269 (elf_backend_begin_write_processing): Define.
1270 (elf_backend_final_write_processing): Define.
1271 (elf_backend_write_section): Define.
1273 2002-12-03 Richard Henderson <rth@redhat.com>
1275 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
1277 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1279 Fix PR savannah/1417:
1280 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
1281 branch if it goes to the start of the deleted region.
1283 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1285 * bfd-in2.h (bfd_mach_m6812): Rebuild.
1286 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
1287 bfd_mach_m6812s): Declare.
1289 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
1290 (_bfd_m68hc12_elf_set_private_flags): Call it.
1291 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
1292 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
1293 report microcontroller incompatibilities (HC12 vs HCS12).
1294 (elf_backend_object_p): Update.
1296 2002-11-30 Alan Modra <amodra@bigpond.net.au>
1298 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
1299 (enum bfd_boolean, boolean): Delete.
1300 (bfd_boolean): Typedef to an int.
1301 (FALSE, TRUE): Define.
1302 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
1303 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
1304 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
1305 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
1306 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
1307 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
1308 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
1309 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
1310 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
1311 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
1312 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
1313 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
1314 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
1315 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
1316 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
1317 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
1318 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
1319 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
1320 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
1321 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
1322 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
1323 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
1324 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
1325 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
1326 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
1327 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1328 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1329 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1330 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
1331 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1332 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1333 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1334 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
1335 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
1336 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1337 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
1338 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
1339 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
1340 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
1341 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
1342 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
1343 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
1344 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
1345 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
1346 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
1347 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
1348 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
1349 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
1350 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
1351 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
1352 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
1353 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
1354 of bfd_boolean vars with TRUE/FALSE. Formatting.
1355 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
1357 2002-11-28 Alan Modra <amodra@bigpond.net.au>
1359 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
1360 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
1361 with Elf_Internal_Rela.
1362 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
1363 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
1364 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
1365 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1366 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1367 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1368 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
1369 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1370 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1371 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
1372 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
1373 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
1375 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
1376 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
1377 Remove INLINE keyword.
1378 (elf_swap_reloc_in): Likewise. Also clear r_addend.
1379 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
1381 (elf_write_relocs): Consolidate REL and RELA code.
1382 (elf_slurp_reloc_table_from_section): Simplify REL code.
1383 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
1384 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
1385 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
1387 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
1388 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
1389 (elf_link_output_relocs): Likewise.
1390 (elf_reloc_link_order): Likewise.
1391 (elf_finish_pointer_linker_section): Likewise.
1392 (struct elf_link_sort_rela): Remove union.
1393 (elf_link_sort_cmp1): Update to suit.
1394 (elf_link_sort_cmp2): Here too.
1395 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
1396 over-allocation for int_rels_per_ext_rel != 1 case.
1397 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
1398 * elf32-i386.c: Likewise.
1399 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
1400 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
1401 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
1402 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
1403 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1404 elf64-sparc.c, elf64-x86-64.c: Likewise.
1405 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
1406 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
1407 bfd_elf32_swap_reloc_in.
1409 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
1410 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
1411 (mips_elf64_swap_reloc_in): Zero r_addend.
1412 (mips_elf64_be_swap_reloc_in): Likewise.
1413 (mips_elf64_slurp_one_reloc_table): Simplify.
1415 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
1416 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1417 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1419 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1421 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
1422 unresolved debugging relocs in dynamic applications.
1423 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1425 2002-11-26 Alan Modra <amodra@bigpond.net.au>
1427 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
1428 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
1429 on a relocatable link. Comment typos.
1430 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
1431 in the order they are declared. Clear elf_hash_value too.
1432 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
1433 eh_info and tls_segment.
1434 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
1435 sorted when discarding relocs by turning them into R_*_NONE.
1437 * libbfd.c (warn_deprecated): Comment spelling.
1438 * po/SRC-POTFILES.in: Regenerate.
1440 2002-11-21 Richard Henderson <rth@redhat.com>
1442 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
1443 arch's st_other bits when merging visibilities.
1444 (elf_link_output_extsym): Tidy clearing of visibility field.
1446 2002-11-21 Alan Modra <amodra@bigpond.net.au>
1448 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
1449 (SWAP_OUT_RELOC_OFFSET): Define.
1451 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
1453 * elf.c (_bfd_elf_link_hash_table_init): Make sure
1454 can_refcount is properly extended to the type of
1457 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
1459 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
1460 (_bfd_mips_elf_relocate_section): Use it.
1462 * elfxx-mips.c (MNAME): New macro.
1463 (_bfd_mips_elf_check_relocs): Use it.
1464 (_bfd_mips_elf_discard_info): Likewise.
1465 (_bfd_mips_elf_final_link): Likewise.
1467 2002-11-19 Alan Modra <amodra@bigpond.net.au>
1469 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
1470 rel_hdr.sh_size too.
1472 2002-11-18 Klee Dienes <kdienes@apple.com>
1474 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
1475 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
1476 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
1477 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
1478 Add dependencies for bfdwin.c, bfdio.c.
1479 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
1480 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
1481 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
1482 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
1483 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
1484 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
1485 bfd_get_size (moved from libbfd.c and bfd.c).
1486 * bfdwin.c New file. Contains _bfd_window_internal,
1487 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
1488 libbfd.c and bfd.c).
1489 * po/SRC-POTFILES.in: Regenerate.
1490 * po/bfd.pot: Regenerate.
1491 * libbfd.h: Regenerate.
1492 * bfd-in2.h: Regenerate.
1493 * aclocal.m4: Regenerate.
1494 * Makefile.in: Regenerate.
1495 * configure: Regenerate.
1497 2002-11-18 Klee Dienes <kdienes@apple.com>
1499 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
1501 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
1503 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
1504 jsr after a short jump.
1505 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1507 2002-11-15 Klee Dienes <kdienes@apple.com>
1509 * pef.c (bfd_pef_convert_architecture): Move declaration of
1510 ARCH_POWERPC and ARCH_M68K to the start of the function.
1512 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
1514 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
1516 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
1518 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
1519 For bpo_gregs_section->contents, allocate _raw_size, not
1522 2002-11-13 Klee Dienes <kdienes@apple.com>
1524 * config.bfd: Add entries for powerpc-*-darwin and cousins.
1526 2002-11-13 H.J. Lu <hjl@gnu.org>
1528 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
1530 2002-11-13 Klee Dienes <kdienes@apple.com>
1531 Alan Modra <amodra@bigpond.net.au>
1533 * bfd.c (struct bfd_preserve): New.
1534 (bfd_preserve_save): New function.
1535 (bfd_preserve_restore): Ditto.
1536 (bfd_preserve_finish): Ditto.
1537 * bfd-in2.h: Regenerate.
1538 * mach-o.c: Formatting.
1539 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
1540 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
1541 (bfd_mach_o_core_p): Ditto.
1542 (bfd_mach_o_scan): Pass in mdata.
1543 * mach-o.h (bfd_mach_o_scan): Update prototype.
1544 * pef.c: Formatting.
1545 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
1546 (bfd_pef_xlib_object_p): Ditto.
1547 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
1548 * pef.h (bfd_pef_scan): Update prototype.
1549 * xsym.c: Formatting, K&R fixes.
1550 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
1551 (bfd_sym_scan): New function split out from bfd_sym_object_p.
1552 * xsym.h (bfd_sym_scan): Declare.
1553 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
1554 * elfcore.h (elf_core_file_p): Likewise.
1555 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
1557 2002-11-12 Nick Clifton <nickc@redhat.com>
1559 * po/da.po: Updated Danish translation.
1561 2002-11-12 Alan Modra <amodra@bigpond.net.au>
1563 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
1564 relocatable link too.
1565 (elf_link_input_bfd): When emitting relocs, adjust offsets for
1566 eh_frame and stab sections. Zap deleted relocs.
1567 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
1568 (elf_bfd_discard_info): Run for relocatable link too.
1569 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
1571 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
1572 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
1574 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
1575 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
1576 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
1577 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
1578 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
1579 (struct elf_link_hash_table): Add eh_info.
1580 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
1581 (_bfd_elf_discard_section_eh_frame): Update prototype.
1582 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
1583 (_bfd_elf_write_section_eh_frame): Likewise.
1584 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
1585 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
1586 param. Get "hdr_info" from link hash table.
1587 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
1588 header section from link hash table. Save header section to elf_tdata.
1589 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
1590 header section from link hash table. Don't alloc hdr_info. Clear
1591 hdr_sec instead of setting "strip".
1592 (_bfd_elf_eh_frame_section_offset): Formatting.
1593 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
1594 Get header section from link hash table.
1595 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
1596 Get header section from link hash table.
1597 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
1598 (get_program_header_size): Likewise.
1599 (_bfd_elf_section_offset): Formatting.
1600 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
1601 section pointer in link hash table.
1602 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
1603 and _bfd_elf_write_section_eh_frame calls. Update comment about
1605 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
1606 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
1608 * po/SRC-POTFILES.in: Regenerate.
1610 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
1611 relocs for discarded FDEs. Remove dead code.
1612 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
1613 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
1614 Tidy conditions under which stabs are edited. Formatting.
1615 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1616 from discarded relocs.
1617 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
1618 section adjustments after testing magic values.
1620 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
1622 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
1623 references to large plt symbols.
1625 2002-11-12 Klee Dienes <kdienes@apple.com>
1627 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
1628 looking for an unused section name.
1630 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
1632 * coff-h8300.c: Fix formatting.
1633 * elf32-h8300.c: Likewise.
1634 * reloc16.c: Likewise.
1636 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
1638 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
1639 section when dynamic section unused; _bfd_strip_section_from_output
1642 2002-11-08 Alan Modra <amodra@bigpond.net.au>
1644 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
1647 * dwarf2.c: Revert last change.
1649 2002-11-07 Michal Ludvig <mludvig@suse.cz>
1651 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1652 _bfd_dwarf2_find_nearest_line): Use
1653 bfd_simple_get_relocated_section_contents() instead of
1654 bfd_get_section_contents().
1655 * reloc.c (bfd_perform_relocation): Add sanity check.
1656 * simple.c (simple_get_relocated_section_contents): If the section
1657 does not have any relocs associated with it, just return the
1658 unadjusted contents.
1660 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
1662 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
1663 case R_CRIS_32_GOT>: Correct test for filling in constant .got
1664 contents, enabling for a non-DSO, for symbols defined in the
1665 program with --export-dynamic.
1667 2002-11-07 Alan Modra <amodra@bigpond.net.au>
1669 * elf64-ppc.c: Comment typo fixes.
1670 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
1672 2002-11-07 Nick Clifton <nickc@redhat.com>
1674 * po/da.po: Updated Danish translation.
1676 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
1678 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
1679 exactly three internal relocs per external reloc. Set reloc_count
1680 to the external reloc count.
1682 2002-11-06 Klee Dienes <kdienes@apple.com>
1684 * coff-stgo32.c (stub_bytes): Mark as const.
1685 Fix comment formatting.
1687 2002-11-06 Klee Dienes <kdienes@apple.com>
1689 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
1691 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
1692 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
1693 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
1694 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
1695 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
1697 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
1698 * Makefile.in: Regenerate.
1699 * doc/Makefile.in: Regenerate.
1700 * bfd-in2.h: Regenerate.
1701 * xsym.c: New file. Contains support for the Apple/Metrowerks
1702 xSYM debugging format.
1704 * pef.c: New file. Contains support for the Apple Code Fragment
1705 Manager Preferred Executable Format
1707 * pef-traceback.h: New file. Contains support for parsing PowerPC
1708 traceback tables as used by PEF executables (and perhaps other
1710 * mach-o.c: New file. Contains support for the Mach-O object file
1712 * mach-o.h: New file.
1713 * mach-o-target.c: New file. Declares the mach-o targets
1714 themselves. Included three times by mach-o.c; each time with a
1715 different set of macros set.
1717 2002-11-06 Graeme Peterson <gp@qnx.com>
1719 * Makefile.am: Remove entries for elf32-qnx.[ch].
1720 * Makefile.in: Regenerate.
1721 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
1722 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
1723 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
1724 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
1725 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
1726 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
1727 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
1728 * configure: Regenerate.
1729 * elf32-qnx.c: Remove.
1730 * elf32-qnx.h: Remove.
1731 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
1732 is_contained_by_filepos, and copy_private_bfd_data_p.
1733 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
1734 is_contained_by_filepos, and copy_private_bfd_data_p.
1735 * elf32-i386.c: Remove QNX extended bfd support.
1736 * elf32-ppc.c: Remove QNX extended bfd support.
1737 * elf32-sh.c: Remove QNX extended bfd support.
1738 * elfarm-nabi.c: Remove QNX extended bfd support.
1739 * targets.c: Remove qnx vectors.
1740 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
1741 (elf_backend_is_contained_by_filepos): Remove.
1742 (elf_backend_copy_private_bfd_data_p): Remove.
1743 * po/SRC-POTFILES.in: Regenerate.
1745 2002-11-06 David O'Brien <obrien@FreeBSD.org>
1746 Alan Modra <amodra@bigpond.net.au>
1748 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
1749 dynamic relocs against section symbols for the output section vma.
1751 2002-11-05 Alan Modra <amodra@bigpond.net.au>
1753 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
1754 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
1756 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1757 Alan Modra <amodra@bigpond.net.au>
1759 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
1760 vectors in target_selvecs.
1761 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
1763 (sh-*-netbsdelf*): Likewise.
1764 * configure.in (assocvecs): New variable. Handle assocvecs like
1766 * configure: Regenerate.
1767 * format.c (bfd_check_format_matches): Store bfd_target pointers
1768 in matching_vector instead of target names. Select first target
1769 from bfd_associated_vector that matches a list of ambiguous targets.
1770 * targets.c (_bfd_associated_vector): New array.
1771 (bfd_associated_vector): New variable.
1772 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
1773 * libbfd-in.h (bfd_associated_vector): Declare.
1774 * libbfd.h: Regenerate.
1776 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
1778 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
1779 non-NULL before dereferencing.
1781 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1783 * vms.c (vms_object_p): Restore the start address when returning
1786 2002-11-04 Alan Modra <amodra@bigpond.net.au>
1787 Hans-Peter Nilsson <hp@axis.com>
1789 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
1790 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
1791 Set up a larger symshndxbuf, and write it out. Free it on
1792 exit rather than freeing symbuf twice. Correct section index
1793 on output section symbol loop.
1794 (elf_link_output_sym): Accumulate symbol extension section
1795 indices, reallocating symshndxbuf rather than writing it out.
1796 (elf_link_flush_output_syms): Don't flush symshndxbuf.
1797 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
1798 Use bfd_zalloc to clear i_shdrp[0] too.
1800 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
1802 * elf32-sh64-com.c (sh64_address_in_cranges): Use
1803 _raw_size of cranges section if _cooked_size not yet set.
1805 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
1807 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
1808 for bfd_elf32_swap_symbol_out.
1810 2002-10-31 David O'Brien <obrien@FreeBSD.org>
1812 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
1813 signed and unsigned in comparison.
1815 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
1817 * coffcode.h: Remove extraneous '\'.
1819 2002-10-28 H.J. Lu <hjl@gnu.org>
1821 * Makefile.am (targets.lo): Depend on Makefile instead of
1823 (archures.lo): Likewise.
1824 * Makefile.in: Regenerated.
1826 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
1828 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
1829 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
1832 2002-10-25 Jim Wilson <wilson@redhat.com>
1834 * elf64-sh64.c (sh_elf64_relocate_section): Call
1835 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
1836 of SHF_MERGE section.
1838 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
1840 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
1842 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
1844 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
1845 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
1847 (NAME(aout,final_link)): Cast enum used in assignment.
1848 (aout_link_write_symbols): Cast enums in comparisons, int values to
1849 boolean, enums in assignments to int.
1850 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
1851 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
1853 (aout_link_reloc_link_order): Cast enum to int in assignment.
1854 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
1856 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
1858 * bfd-in2.h (bfd_set_section_vma): Likewise.
1859 * bfd.c (bfd_record_phdr): Cast enums in assignments.
1860 * binary.c (bfd_alloc): Cast enum to long.
1861 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
1862 * dwarf2.c (read_abbrevs): Add casts to enum types.
1863 (read_attribute_value): Likewise.
1864 (arange_add): Cast result of bfd_zalloc call.
1865 (comp_unit_contains_address): Return true and false.
1866 (comp_unit_find_nearest_line): Cast return to boolean.
1867 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
1868 * gen-aout.c: define macro '_' if not defined.
1869 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
1870 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
1871 (bfd_write_bigendian_4byte_int): Cast return to boolean.
1872 (bfd_seek): Cast bfd_realloc to bfd_byte *.
1873 (bfd_generic_is_local_label_name): Cast return to boolean.
1874 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
1875 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
1876 struct bfd_hash_entry *.
1877 (_bfd_generic_link_hash_newfunc): likewise.
1878 (_bfd_generic_final_link): Cast enum to unsigned int.
1879 * merge.c (sec_merge_emit): Cast return to boolean.
1880 (merge_strings): Add casts to const unsigned char *.
1881 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
1882 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
1883 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
1884 struct bfd_hash_entry *.
1885 (bfd_set_section_content): Add cast to PTR in comparison.
1886 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
1887 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
1888 simple_dummy_unattached_reloc,
1889 bfd_simple_get_relocated_section_contents): Add K&R declarations and
1890 function definitions.
1891 * srec.c (S3Forced): Initialize to false.
1892 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
1893 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
1894 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
1895 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
1896 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
1899 2002-10-23 Jakub Jelinek <jakub@redhat.com>
1901 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
1902 relocs into shared lib non-allocated reloc sections.
1904 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
1906 * dwarf2.c (add_line_info): Ensure that the line_info_table is
1907 sorted even when given an out-of-order line sequence.
1908 (lookup_address_in_line_info_table): When an exact VMA match is
1909 not found, return line information with the closest VMA.
1911 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
1913 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
1914 HPUX 11.00 patch PHSS_26559.
1916 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
1918 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
1919 the options section into a separate section unless IRIX 6
1920 compatibility is enabled.
1922 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
1924 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
1926 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
1927 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
1929 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
1930 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
1932 2002-10-21 Graeme Peterson <gp@qnx.com>
1934 * targets.c (_bfd_target_vector): Add missing qnx vectors.
1936 2002-10-21 Alan Modra <amodra@bigpond.net.au>
1938 * targets.c (bfd_target_list): Don't return the default target twice.
1940 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
1942 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
1943 perror with bfd_perror.
1945 2002-10-19 H.J. Lu <hjl@gnu.org>
1947 * elflink.h (elf_link_add_object_symbols): Correctly handle
1948 DT_RPATH and DT_RUNPATH.
1950 2002-10-19 Mark Kettenis <kettenis@gnu.org>
1952 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
1954 2002-10-17 Denis Chertykov <denisc@overta.ru>
1956 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
1959 2002-10-17 Alan Modra <amodra@bigpond.net.au>
1961 * elfxx-target.h (USE_REL): Don't define as 1.
1962 * elf32-arm.h (USE_REL): Provide a default define of 0.
1963 Use #if rather than #ifdef when testing USE_REL.
1964 * elf32-m32r.c: Likewise.
1966 * elf32-arc.c (USE_REL): Define as 1.
1967 * elf32-d10v.c (USE_REL): Likewise.
1968 * elf32-m32r.c (USE_REL): Likewise.
1969 * elf32-m68hc11.c (USE_REL): Likewise.
1970 * elf32-m68hc12.c (USE_REL): Likewise.
1971 * elf32-or32.c (USE_REL): Likewise.
1972 * elfarm-nabi.c (USE_REL): Likewise.
1974 2002-10-16 Jakub Jelinek <jakub@redhat.com>
1976 * config.bfd (s390-*-linux*): Add targ64_selvecs.
1977 (s390x-*-linux*): Add targ_selvecs.
1979 2002-10-16 Alan Modra <amodra@bigpond.net.au>
1981 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
1982 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
1983 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
1984 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
1985 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
1986 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
1987 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
1988 (SOURCE_HFILES): Add elf32-qnx.h.
1989 (BUILD_HFILES): Add bfdver.h.
1991 * Makefile.in: Regenerate.
1992 * configure.in Update bfd vector dependencies.
1993 * configure: Regenerate.
1994 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
1995 * elf32-i386qnx.c: Likewise.
1996 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
1997 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
1998 * elf32-sh-lin.c: Likewise.
1999 * elf32-shqnx.c: Likewise.
2000 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
2001 * elf32-sh64-nbsd.c: Likewise.
2002 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
2003 * elf64-sh64-nbsd.c: Likewise.
2004 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
2005 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
2006 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
2007 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
2008 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
2009 (elf_backend_is_contained_by_filepos): Likewise.
2010 (elf_backend_copy_private_bfd_data_p): Likewise.
2011 Globalize and move functions to..
2012 * elf32-qnx.c: ..here. New file.
2013 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
2014 emit target vectors when INCLUDE_SHMEDIA.
2015 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
2017 * elf64-sh64.c: Remove ELF_ARCH test.
2018 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
2019 * po/BLD-POTFILES.in: Regenerate.
2020 * po/SRC-POTFILES.in: Regenerate.
2022 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2024 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
2025 loaded with --just-symbols.
2027 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
2028 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2029 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2030 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2032 2002-10-15 Richard Henderson <rth@redhat.com>
2034 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
2035 (BFD64_BACKENDS_CFILES): Likewise.
2036 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
2037 * elf64-alpha-fbsd.c: Remove file, move code ...
2038 * elf64-alpha.c: ... here.
2039 * Makefile.in, configure: Rebuild.
2041 2002-10-14 Richard Henderson <rth@redhat.com>
2043 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
2046 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
2048 * elf32-sh.c (elf_sh_link_hash_entry): Replace
2049 datalabel_got_offset with union of datalabel_got
2050 offset and refcount.
2051 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
2052 (allocate_dynrelocs): Delete unnecessary code for
2053 STT_DATALABEL type. Create entry in got for
2054 datalabel version of symbol if datalabel_got.refcount > 0.
2055 (sh_elf_relocate_section): Use datalabel_got union.
2056 (sh_elf_gc_sweep_hook): Pull common code to initialize
2057 h and eh out of switch statement. Declare seen_stt_datalabel.
2058 Initialize it. Decrement datalabel_got.refcount for
2059 got relocs when seen_stt_datalabel is true.
2060 Decrement local_got_refcounts entry for datalabel got relocs
2062 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
2063 (sh_elf_check_relocs): Declare seen_stt_datalabel.
2064 Initialize it. When seen_stt_datalabel is true, increment
2065 datalabel_got refcount rather than got.refcount.
2066 (sh_elf_finish_dynamic_symbol): Create relocs to
2067 initialize got entry for datalabel version of symbol.
2069 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2071 * Makefile.am: Run "make dep-am".
2072 (BFD_H_FILES): Remove version.h.
2073 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
2074 * version.h: ..to here.
2075 * configure.in (bfd_version_date): Remove.
2076 (AC_OUTPUT): Make bfdver.h from version.h.
2077 * bfd.c: #include "bfdver.h".
2078 * vms-hdr.c: Likewise.
2079 * Makefile.in: Regenerate.
2080 * bfd-in2.h: Regenerate.
2081 * configure: Regenerate.
2082 * po/SRC-POTFILES.in: Regenerate.
2084 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2086 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
2087 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
2088 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
2089 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
2090 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
2091 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
2092 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
2093 bfd_mach_ip2022, bfd_mach_ip2022ext,
2094 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
2095 * bfd-in2.h: Regenerate.
2097 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2099 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
2100 endian vector to targ_selvecs.
2102 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
2104 * elfxx-mips.c (mips_elf_calculate_relocation): Take
2105 save_addend argument. Don't apply the 32-bit mask to a
2106 GPREL32 value if it's to be used in another relocation. Don't
2107 use forced-check computation of local_p to decide whether to
2108 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
2109 of the addend of a non-in-place GPREL16 relocation.
2110 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
2111 mips_elf_calculate_relocation().
2113 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2115 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
2116 with symbols in other sections if we relaxed something; the sections
2117 output offsets must be re-computed before.
2119 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2121 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
2122 handling to use Elf_Internal_Sym.
2123 (m68hc11_elf_relax_delete_bytes): Likewise.
2125 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2127 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
2128 sh_elf_object_p, dtpoff_base): New functions.
2129 (sh_elf_howto_table): Add TLS relocs.
2130 (sh_reloc_map): Likewise.
2131 (sh_elf_info_to_howto): Support TLS relocs.
2132 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
2133 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
2135 (sh_elf_obj_tdata): New.
2136 (elf_sh_link_hash_table): Add tls_ldm_got.
2137 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
2138 (allocate_dynrelocs): Support TLS relocs.
2139 (sh_elf_size_dynamic_sections): Likewise.
2140 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
2141 .rela.got section when found already. Return false after printing
2142 error about unresolvable relocation.
2143 (sh_elf_gc_sweep_hook): Support TLS relocs.
2144 (sh_elf_check_relocs): Likewise.
2145 (sh_elf_finish_dynamic_symbol): Likewise.
2146 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
2147 * reloc.c: Add SH TLS relocs.
2148 * bfd-in2.h, libbfd.h: Regenerate.
2150 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2152 * Makefile.in: Regenerated.
2154 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2156 * Makefile.am: Run dep-am.
2157 (BFD_H_DEP): Add simple.c and linker.c.
2158 (BFD32_LIBS): Add simple.lo.
2159 (BFD32_LIBS_CFILES): Add simple.c.
2160 * Makefile.in: Regenerated.
2161 * bfd-in2.h: Regenerated.
2162 * simple.c: New file.
2164 2002-10-11 Alan Modra <amodra@bigpond.net.au>
2166 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
2167 (record_thumb_to_arm_glue): Likewise.
2168 * ecoff.c (ecoff_link_add_externals): Likewise.
2169 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
2170 (record_thumb_to_arm_glue): Likewise.
2171 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2172 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
2173 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2174 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
2175 * elf64-ppc.c (func_desc_adjust): Likewise.
2176 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2177 (sh64_elf64_create_dynamic_sections): Likewise.
2178 * elflink.c (_bfd_elf_create_got_section): Likewise.
2179 (_bfd_elf_create_dynamic_sections): Likewise.
2180 (_bfd_elf_create_linker_section): Likewise.
2181 * elflink.h (elf_add_default_symbol): Likewise.
2182 (elf_link_create_dynamic_sections): Likewise.
2183 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2184 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
2185 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
2186 (_bfd_mips_elf_add_symbol_hook): Likewise.
2187 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2188 * linker.c (generic_link_add_symbol_list): Likewise.
2189 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2191 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
2193 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
2194 completely removed. Correct local sym adjustment.
2196 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
2198 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2199 Correct mistake in calculation of address of .got.
2200 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
2201 elf_sh64_pic_plt_entry_le): Likewise.
2203 2002-10-09 Richard Shann <richard.shann@superh.com>
2204 Stephen Clarke <stephen.clarke@superh.com>
2206 * Makefile.am: Add entries for elf32-sh64-lin.c and
2207 elf64-sh64-lin.c. Regenerate.
2208 * Makefile.in: Regenerate.
2209 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
2210 to use sh64 vectors rather than sh vectors.
2211 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2212 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2213 * configure: Regenerate.
2214 * elf32-sh64-lin.c: New file.
2215 * elf64-sh64-lin.c: New file.
2216 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2217 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2219 2002-10-08 H.J. Lu <hjl@gnu.org>
2221 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
2222 IE->LE transition for R_386_TLS_IE.
2224 2002-10-08 Alan Modra <amodra@bigpond.net.au>
2226 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
2228 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
2230 * cofflink.c (mark_relocs): Don't mark relocations in excluded
2233 2002-10-07 Alan Modra <amodra@bigpond.net.au>
2235 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
2238 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
2240 2002-10-06 Alan Modra <amodra@bigpond.net.au>
2242 * opncls.c: Formatting.
2243 (_bfd_new_bfd): Use a smaller section hash table.
2245 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
2247 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
2248 of the other two relocations packed with a REL32 to NONE.
2250 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
2252 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
2253 (sh_elf_link_hash_newfunc): Initialize it.
2254 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
2255 to got.refcount for symbols that are forced local or when
2256 we have direct got refs.
2257 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
2258 to correctly adjust got.refcount and plt.refcount.
2259 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
2260 (sh_elf_check_relocs): Increment gotplt_refcount.
2262 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2264 * elf32-i386.c (elf_i386_relocate_section): Fix
2265 movl foo@indntpoff, %eax IE->LE transition.
2267 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2269 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
2270 sequence and its transitions.
2272 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2274 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
2275 to st_value + addend in non-code sections.
2276 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
2277 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
2279 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2280 Ken Raeburn <raeburn@cygnus.com>
2281 Aldy Hernandez <aldyh@redhat.com>
2282 Eric Christopher <echristo@redhat.com>
2283 Richard Sandiford <rsandifo@redhat.com>
2285 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
2286 (bfd_mach_mips5500): New.
2287 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
2288 (arch_info_struct): Add corresponding entries here.
2289 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
2290 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
2291 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
2292 bfd_mach_mips5400 and bfd_mach_mips5500.
2293 (_bfd_mips_elf_mach_extends_p): New function.
2294 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
2295 the EF_MIPS_MACH flags.
2296 * bfd-in2.h: Regenerate.
2298 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
2300 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
2303 2002-09-28 Alan Modra <amodra@bigpond.net.au>
2305 * elf.c (map_sections_to_segments): Correct test for start of
2306 writable section in the same page as end of read-only section.
2308 2002-09-27 Matt Thomas <matt@3am-software.com>
2310 * elf32-vax.c (elf_vax_check_relocs): Remove unused
2311 local_got_refcounts usage. Remove allocation of got slot.
2312 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
2313 Remove de-allocation of got slot.
2314 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
2315 traversal for elf_vax_instantiate_got_entries. Allow empty .got
2316 sections to be GC'ed.
2317 (elf_vax_instantiate_got_entries): New function.
2318 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
2319 tests that are now handled by elf_vax_instantiate_got_entries.
2320 Assert GOT entry falls within .got section size. Remove redundant
2321 comparisions. Fix comments.
2323 2002-09-27 Jakub Jelinek <jakub@redhat.com>
2325 * reloc.c: Add x86-64 TLS relocs.
2326 * bfd-in2.h, libbfd.h: Rebuilt.
2327 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
2328 relocs. Add TLS relocs.
2329 (x86_64_reloc_map): Add TLS relocs.
2330 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
2331 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
2332 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
2333 (elf64_x86_64_hash_entry): Define.
2334 (struct elf64_x86_64_obj_tdata): New.
2335 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
2336 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
2337 (link_hash_newfunc): Initialize tls_type.
2338 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
2339 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
2340 (elf64_x86_64_mkobject): New.
2341 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
2342 (elf64_x86_64_tls_transition): New.
2343 (elf64_x86_64_check_relocs): Add r_type variable and use it.
2345 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
2346 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
2347 (elf64_x86_64_size_dynamic_sections): Likewise.
2348 (dtpoff_base, tpoff): New.
2349 (elf64_x86_64_relocate_section): Handle TLS relocs.
2350 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
2352 (bfd_elf64_mkobject): Define.
2354 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
2355 DF_STATIC_TLS if shared.
2357 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2359 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
2360 empty relocation sections.
2362 2002-09-26 Alan Modra <amodra@bigpond.net.au>
2364 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
2365 (ppc64_elf_build_stubs): Build them here instead.
2367 2002-09-24 Jakub Jelinek <jakub@redhat.com>
2369 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
2370 addend into r_addend, not *r_offset.
2371 (elf32_sparc_finish_dynamic_symbol): Likewise.
2372 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
2373 R_SPARC_RELATIVE's r_offset.
2375 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2377 * dwarf2.c (decode_line_info): Update to correctly decode
2378 the (non-standard DWARF2) out-of-order address sequences
2379 generated by the Intel C++ 6.0 compiler for ia64-Linux.
2381 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
2383 * config.bfd: For DJGPP targets, match with any cpu and any machine.
2385 2002-09-23 Alan Modra <amodra@bigpond.net.au>
2387 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
2388 for discarded FDEs. Remove redundant assignment.
2389 * elflink.h (elf_bfd_discard_info): Save edited relocs.
2391 2002-09-22 H.J. Lu <hjl@gnu.org>
2393 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
2394 the relocation count between different .reloc sections.
2396 2002-09-21 Alan Modra <amodra@bigpond.net.au>
2398 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
2399 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
2400 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
2403 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
2404 unsigned. Move "symcount" assignment out of loop.
2405 * Makefile.am: Run "make dep-am".
2406 * Makefile.in: Regenerate.
2407 * configure: Regenerate.
2408 * po/SRC-POTFILES.in: Regnerate.
2410 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2412 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
2413 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
2416 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2418 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
2419 even if generating R_PPC_RELATIVE reloc.
2420 (ppc_elf_relocate_section): Make sure relocation is performed
2421 if skip == -2. Clear memory at r_offset when creating dynamic
2424 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2426 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
2427 BFD_RELOC_386_TLS_GOTIE): Add.
2428 * bfd-in2.h, libbfd.h: Rebuilt.
2429 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
2430 and R_386_TLS_GOTIE.
2431 (elf_i386_reloc_type_lookup): Handle it.
2432 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
2433 char instead of enum, change GOT_* into defines.
2434 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
2435 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2436 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
2437 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
2438 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
2439 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2440 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2441 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2442 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
2443 tls_type is GOT_TLS_IE_BOTH.
2444 (elf_i386_size_dynamic_sections): Likewise.
2445 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2446 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2447 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
2448 all 4 GOT_TLS_* TLS types.
2450 2002-09-19 Nick Clifton <nickc@redhat.com>
2452 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
2453 follow indirect links.
2455 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2457 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
2458 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
2460 (ecoff_swap_sym_in) <iss>: Likewise.
2461 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
2462 ECOFF information: 'ioptMax' refers to the actual *size*
2463 of the optimization symtab, not the number of entries.
2465 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
2467 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
2468 ELF_LINK_HASH_NEEDS_PLT logic.
2470 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
2472 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2473 correct relocation count.
2475 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
2477 * bfd-in.h (bfd_get_dynamic_symcount): Define.
2478 * bfd.c (struct _bfd): Add dynsymcount.
2479 * bfd-in2.h: Regenerated.
2480 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
2482 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2485 2002-09-17 Stan Cox <scox@redhat.com>
2487 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
2488 (mips_elf64_final_gp): Don't make up gp value.
2489 * elfn32-mips.c (mips_elf_final_gp): Likewise.
2490 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
2491 .MIPS.options/.options section.
2493 2002-09-17 David O'Brien <obrien@FreeBSD.org>
2495 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
2496 It is benign for FreeBSD < 4.1. Minor reformatting.
2497 * elf64-alpha-fbsd.c: Likewise.
2499 2002-09-17 Jakub Jelinek <jakub@redhat.com>
2501 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
2504 2002-09-17 Alan Modra <amodra@bigpond.net.au>
2506 * elf64-alpha.c (alpha_elf_size_info): Make static.
2508 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
2510 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2511 * cpu-tic4x.c: Ditto.
2513 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2515 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
2518 2002-09-16 Bruno Haible <bruno@clisp.org>
2520 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
2521 by a target variant implementation.
2522 * elf64-alpha.c: Likewise.
2523 * elf32-i386-fbsd.c: New file.
2524 * elf64-alpha-fbsd.c: New file.
2525 * targets.c: Support bfd_elf32_i386_freebsd_vec and
2526 bfd_elf64_alpha_freebsd_vec.
2527 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
2528 bfd_elf64_alpha_freebsd_vec.
2529 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
2530 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
2531 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
2532 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
2533 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
2534 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
2535 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
2537 2002-09-12 Jakub Jelinek <jakub@redhat.com>
2539 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
2541 (elf_i386_relocate_section): Return false after printing error about
2542 unresolvable relocation.
2544 2002-09-12 Nick Clifton <nickc@redhat.com>
2546 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
2549 2002-09-11 Jeffrey Law <law@redhat.com>
2551 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
2553 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
2555 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
2556 line_ptr before deciding we've found a symbol.
2558 2002-09-11 Nick Clifton <nickc@redhat.com>
2560 * po/da.po: New Danish translation file.
2561 * configure.in (LINGUAS): Add 'da'.
2562 * configure: Regenerate.
2564 2002-09-10 Michael Snyder <msnyder@redhat.com>
2566 * irix-core.c (do_sections, do_sections64): New functions.
2567 (irix_core_core_file_p): Call new functions do_sections,
2568 do_sections64, depending on corefile (32-bit or 64-bit).
2570 2002-09-09 Richard Henderson <rth@redhat.com>
2572 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
2573 and PCREL21F like PCREL21B.
2575 2002-09-04 Kevin Buettner <kevinb@redhat.com>
2577 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
2580 2002-09-02 Nick Clifton <nickc@redhat.com>
2582 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
2583 names instead of cryptically overloaded bfd_reloc error
2585 (v850_elf_relocate_section): Likewise.
2586 (v850_elf_relax_section): Replace caching of external symbols
2587 with caching of internal symbols obtained from calling
2588 bfd_elf_get_elf_syms().
2589 Fixup problems with freeing cached allocated memory blocks.
2591 2002-09-02 Alan Modra <amodra@bigpond.net.au>
2593 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
2594 (bfd_pj_arch): Use bfd_default_scan.
2595 * cpu-v850.c (scan): Remove.
2596 (N): Use bfd_default_scan.
2597 * cpu-z8k.c (scan_mach): Remove.
2598 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
2599 first. Use bfd_default_scan.
2601 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
2603 (ecoff_get_magic): Likewise.
2604 * elf32-v850.c (v850_elf_object_p): Likewise.
2605 (v850_elf_final_write_processing): Likewise.
2606 * mipsbsd.c (MY(set_arch_mach)): Likewise.
2607 (MY(write_object_contents)): Likewise.
2608 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
2609 * coffcode.h (coff_write_object_contents): Likewise.
2610 (coff_set_arch_mach_hook): Add comment describing machine == 0.
2611 Remove unnecessary "machine" assignments.
2612 (coff_write_relocs): Test for the absolute section sym by testing
2615 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
2616 and bfd_mach_i386_i386_intel_syntax.
2617 * pdp11.c (NAME(aout,machine_type)): Likewise.
2619 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
2621 * bfd-in.h (align_power): Cast constants to bfd_vma type.
2622 * bfd-in2.h (align_power): Likewise.
2624 2002-08-30 Alan Modra <amodra@bigpond.net.au>
2626 * Makefile.am: Run "make dep-am".
2627 * Makefile.in: Regenerate.
2629 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
2630 * cpu-powerpc.c (powerpc_compatible): Likewise.
2631 * cpu-rs6000.c (rs6000_compatible): Likewise.
2633 2002-08-28 Catherine Moore <clm@redhat.com>
2635 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
2636 (v850-elf-reloc): Don't resolve pc relative relocs.
2637 (v850_elf_ignore_reloc): New routine.
2638 (v850_elf_final_link_relocate): Handle new relocs.
2639 (v850_elf_relax_delete_bytes ): New routine.
2640 (v850_elf_relax_section): New routine.
2641 (bfd_elf32_bfd_relax_section): Define.
2642 (HOWTO): New entries for new relocs.
2643 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
2644 (BFD_RELOC_V850_LONGJUMP): New reloc.
2645 (BFD_RELOC_V850_ALIGN): New reloc.
2646 * archures.c: Remove redundant v850ea architecture.
2647 * cpu-v850.c: Remove redundant v850ea support.
2648 * libbfd.h: Regenerate.
2649 * bfd-in2.h: Regenerated.
2651 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
2653 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
2654 * configure.in: Add tic4x_coff vector files.
2655 * configure: Regenerate.
2656 * Makefile.am: Add tic4x target.
2657 * Makefile.in: Regenerate.
2659 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
2661 * archures.c: Add the BFD arch type tic4x.
2662 * bfd-in.h: Add BFD_IN_MEMORY flag.
2663 * coff-tic4x.c: New file.
2664 * coffswap.h (coff_swap_sym_out): Add preadjuster.
2665 * cpu-tic4x.c: New file.
2666 * targets.c: Added tic4x- in list of xvecs.
2667 * ticoff.h: New file.
2668 * bfd-in2.h: Regenerate.
2670 2002-08-27 Adam Nemet <anemet@lnxw.com>
2672 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
2673 bit of DT_INIT and DT_FINI for Thumb functions.
2675 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2677 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
2679 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2681 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
2683 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2685 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
2686 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
2688 (struct elf_sh_pcrel_relocs_copied): Removed.
2689 (struct elf_sh_dyn_relocs): New.
2690 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
2691 field with dyn_relocs.
2692 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
2693 sections and sym_sec.
2694 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
2695 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
2696 (sh_elf_create_dynamic_sections): Use create_got_section instead
2697 of _bfd_elf_create_got_section.
2698 (sh_elf_check_relocs): Likewise.
2699 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
2701 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
2702 sh_elf_relocate_section, sh_elf_check_relocs,
2703 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
2705 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
2706 dynamic relocations and avoiding the copy relocation when we
2707 didn't find any dynamic relocations in the section which has
2708 contents or is read-only.
2709 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2710 (sh_elf_size_dynamic_sections): Don't reset the size of
2711 .rela.got section even if dynamic_sections_created flag is off.
2712 Don't use sh_elf_discard_copies. Scan all input bfd and use
2713 allocate_dynrelocs. Call readonly_dynrelocs to determine
2714 whether we need DT_TEXTREL.
2715 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
2716 whether the symbol was never referred to.
2717 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
2718 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
2719 (sh_elf_check_relocs): Call create_got_section if the short-cut
2720 to .got is null. Increment reference counters only instead of
2721 allocating space on dynamic sections here. Don't conditionalize
2722 uninitialized got.offset value when marking the symbol as a
2723 global offset table entry. Keep relocations for symbols satisfied
2724 by a dynamic library to avoid copy relocations for the symbol.
2725 Set dynobj field of an elf hash table if needed.
2726 (sh_elf_finish_dynamic_sections): Handle null section pointer
2728 (elf_backend_copy_indirect_symbol): Defined.
2729 (elf_backend_can_refcount): Defined.
2731 2002-08-23 Nick Clifton <nickc@redhat.com>
2733 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
2734 previous change. Add comment explaining why.
2736 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
2738 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
2739 contents of .got.plt[2] to tr0, not address of .got.plt.
2740 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
2741 patching absolute plt entry. For shmedia plt entry, set bottom bit
2742 of branch to plt0 as this is a branch to an shmedia instruction.
2743 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
2744 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
2745 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
2747 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
2748 patching absolute plt entry. For shmedia plt entry, branch to
2749 plt0 is now ptrel, so use relative offset. Set bottom bit of
2750 branch target as it is a branch to an shmedia instruction.
2752 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
2753 Richard Shann <richard.shann@superh.com>
2755 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
2756 value if .init is an SHmedia function. Similarly for DT_FINI.
2757 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
2759 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
2761 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
2763 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
2765 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2767 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
2768 byte read when reading the return address register column.
2770 2002-08-22 Nick Clifton <nickc@redhat.com>
2772 * config.bfd: Add powepc64-*-*bsd* target.
2774 2002-08-22 Graeme Peterson <gp@qnx.com>
2776 * Makefile.am: Add entries for elf32-shqnx.c
2777 * Makefile.in: Regenerate.
2778 * config.bfd: Add support sh-*-nto* target.
2779 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
2780 * configure: Regenerate.
2781 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
2782 * elf32-sh.c: Do not include elf32-target.h if
2783 ELF32_SH_C_INCLUDED is defined.
2784 * elf32-shqnx.c: New file: Support for QNX.
2785 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
2787 2002-08-22 Nick Clifton <nickc@redhat.com>
2789 * po/tr.po: Updated Turkish translation.
2791 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
2792 symbols are not read.
2794 2002-08-22 Alan Modra <amodra@bigpond.net.au>
2796 * elf32-m68hc11.c: Formatting fixes.
2797 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
2798 * elf32-m68hc12.c: Formatting fixes.
2799 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
2801 2002-08-22 Alan Modra <amodra@bigpond.net.au>
2803 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
2805 (pmac_xcoff_vec): Likewise.
2806 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2807 (aix5coff64_vec): Likewise.
2809 2002-08-22 Alan Modra <amodra@bigpond.net.au>
2811 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
2812 param to elf_backend_copy_indirect_symbol.
2813 (_bfd_elf_link_hash_copy_indirect): Likewise.
2814 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
2815 calls to copy_indirect_symbol.
2816 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
2817 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
2818 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
2819 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
2820 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
2821 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
2822 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
2823 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
2824 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
2825 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
2826 test refcounts for "used" values.
2828 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
2830 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
2831 argument declaration.
2833 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
2835 * archures.c (bfd_mach_ppc_e500): Added.
2836 * bfd-in2.h: Rebuilt.
2837 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
2839 2002-08-19 Alan Modra <amodra@bigpond.net.au>
2841 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
2843 2002-08-17 Andrew Cagney <ac131313@redhat.com>
2845 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
2848 2002-08-17 Stan Cox <scox@redhat.com>
2850 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
2851 IRIX 6 segment layout for NEWABI.
2853 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
2855 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
2856 symbols when looking for section referred to by a relocation.
2857 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
2859 2002-08-15 Alan Modra <amodra@bigpond.net.au>
2861 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
2863 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
2865 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
2866 missing check for whether the symbol is referenced by DSO before
2867 unexporting it as an unneeded dynamic symbol.
2869 2002-08-14 H.J. Lu <hjl@gnu.org>
2871 * libbfd.h: Regenerate.
2873 2002-08-14 H.J. Lu <hjl@gnu.org>
2875 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
2877 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
2879 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
2881 (m68hc11_direct_relax): New to define table of relaxable instructions.
2882 (find_relaxable_insn): New, find a relaxable insn.
2883 (compare_reloc): New to compare two relocs.
2884 (m68hc11_elf_relax_section): New, relax text sections.
2885 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
2886 (elf32_m68hc11_check_relocs): New function for GC support.
2887 (elf32_m68hc11_relocate_section): New function for GC support.
2888 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
2889 (elf_backend_check_relocs): Likewise.
2890 (elf_backend_relocate_section): Likewise.
2892 2002-08-13 H.J. Lu <hjl@gnu.org>
2894 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
2895 definitions in shared objects when checking symbol with
2898 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2900 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
2901 (elf32_m68hc11_gc_sweep_hook): Likewise.
2902 (elf_backend_gc_mark_hook): Define for GC section support.
2903 (elf_backend_gc_sweep_hook): Likewise.
2904 (elf_backend_can_gc_sections): Likewise.
2906 * elf32-m68hc12.c: Likewise.
2908 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2910 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
2911 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
2912 (_bfd_m68hc11_elf_set_private_flags): New function.
2913 Use them to set/check/print ELF flags specific to 68HC11.
2915 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
2916 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
2917 (_bfd_m68hc12_elf_set_private_flags): New function.
2918 Use them to set/check/print ELF flags specific to 68HC12.
2920 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2922 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
2923 fix masks for PC-rel relocs.
2924 (m68hc11_elf_ignore_reloc): New function.
2926 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
2927 68HC12 banked addressing relocs.
2928 (m68hc12_phys_addr): New to compute physical address of banked memory.
2929 (m68hc12_phys_page): Likewise for page.
2930 (m68hc12_addr_is_banked): New to see if address is in banked area.
2931 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
2933 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2935 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
2936 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
2937 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
2938 * bfd-in2.h: Regenerate.
2940 2002-08-12 H.J. Lu <hjl@gnu.org>
2942 * elflink.h (elf_add_default_symbol): Preserve section across
2945 2002-08-09 Graeme Peterson <gp@qnx.com>
2947 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
2948 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
2949 * Makefile.in: Regenerate.
2950 * config.bfd: Add support for powerpc{le}-*-nto targets.
2951 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
2952 * configure: Regenerate.
2953 * elf32-i386qnx.c: Moved backend functions into a QNX specific
2954 common file "elf32-qnx.h", and now include that file.
2955 * elf32-qnx.h: New file: QNX specific common elf backend.
2956 * elf32-ppc.c: Do not include elf32-target.h if
2957 ELF32_PPC_C_INCLUDED is defined.
2958 * elf32-ppcqnx.c: New file: Support for QNX.
2959 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
2960 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
2962 2002-08-09 Nick Clifton <nickc@redhat.com>
2964 * po/sv.po: Updated Swedish translation.
2966 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2968 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
2969 g->global_gotsym is NULL.
2971 2002-08-08 H.J. Lu <hjl@gnu.org>
2973 * elflink.h (elf_add_default_symbol): Don't warn if a definition
2974 overrides an indirect versioned symbol.
2976 2002-08-08 Jakub Jelinek <jakub@redhat.com>
2978 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
2979 for R_386_TLS_TPOFF32 relocs against symndx 0.
2981 2002-08-07 H.J. Lu <hjl@gnu.org>
2983 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
2984 with undefined version if needed.
2985 (elf_link_assign_sym_version): Match a default symbol with a
2986 version without definition. No need to hide the default
2987 definition separately.
2989 2002-08-08 Alan Modra <amodra@bigpond.net.au>
2991 * elflink.h (elf_link_output_extsym): Don't output symbols from
2992 SEC_EXCLUDE sections.
2994 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
2996 2002-08-07 Alan Modra <amodra@bigpond.net.au>
2998 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
3001 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3003 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
3006 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3008 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
3010 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3012 * elf32-mips.c (mips_reloc_map): Fix typo.
3014 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3016 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
3018 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3020 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
3022 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3024 * libxcoff.h: Use PARAMS on function declarations.
3025 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
3026 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3028 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
3030 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
3032 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3034 * coff-rs6000.c: Formatting fixes.
3035 (xcoff_calculate_relocation): Use PARAMS in declaration.
3036 (xcoff_complain_overflow): Likewise.
3037 (xcoff_ppc_relocate_section): Use old-style function pointer call.
3038 (bfd_xcoff_backend_data): Remove useless comments.
3039 (rs6000coff_vec): Likewise.
3040 (bfd_pmac_xcoff_backend_data): Likewise.
3041 (pmac_xcoff_vec): Likewise.
3043 * coff64-rs6000.c: Formatting fixes.
3044 (xcoff64_calculate_relocation): Use PARAMS in declaration.
3045 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
3046 (bfd_xcoff_backend_data): Remove useless comments.
3047 (rs6000coff64_vec): Likewise.
3048 (bfd_xcoff_aix5_backend_data): Likewise.
3049 (aix5coff64_vec): Likewise.
3051 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3053 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
3054 mask entries. Use complain_overflow_dont for R_REF.
3055 (xcoff_reloc_type_ba): Revert last change.
3056 (xcoff_reloc_type_br): Likewise.
3057 (xcoff_reloc_type_crel): Likewise.
3058 (xcoff_ppc_relocate_section): Likewise.
3059 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
3060 (xcoff64_ppc_relocate_section): Likewise.
3061 (xcoff64_howto_table): Revert some of last change to mask entries.
3062 Use complain_overflow_dont for R_REF.
3064 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
3065 relocs with bitsize == 16 have size = 1.
3066 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
3067 (xcoff_reloc_type_br): Likewise.
3068 (xcoff_reloc_type_crel): Likewise.
3069 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3070 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
3071 dst_mask adjustment.
3072 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3073 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
3074 bitsize == 16 have size = 1.
3076 2002-08-01 Denis Chertykov <denisc@overta.ru>
3078 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
3079 (struct misc): New field isymbuf. All free_* fields removed.
3080 (symbol_value): Pass in internal syms. No need to swap syms in.
3081 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
3082 possibly cached info.
3083 (tidyup_after_error): Removed.
3084 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
3085 misc. Use new field.
3086 (adjust_all_relocations): Use internal syms. No need to swap syms
3088 (add_page_insn): Don't use removed fields of struct misc.
3090 2002-08-01 Nick Clifton <nickc@redhat.com>
3092 * elf32-arm.h: Revert previous delta.
3094 2002-08-01 Nick Clifton <nickc@redhat.com>
3096 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
3097 * configure: Regenerate.
3099 2002-07-31 H.J. Lu <hjl@gnu.org>
3101 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
3104 2002-07-31 H.J. Lu <hjl@gnu.org>
3106 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
3109 2002-07-31 Jakub Jelinek <jakub@redhat.com>
3111 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
3112 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
3114 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3116 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
3117 There is no 8 byte relocation type for this architecture.
3118 (do_ns32k_reloc): Use bfd_vma instead of native types.
3119 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
3121 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
3122 rely on generic code to do that.
3123 * aout-ns32k.c (howto_table): Add appropriate overflow detection
3124 to all table entries.
3125 (_bfd_ns32k_relocate_contents): put_data returns void.
3126 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
3127 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
3130 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3132 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
3133 archive object is target dependant.
3135 2002-07-31 Adam Nemet <anemet@lnxw.com>
3137 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
3138 (THUMB_PLT_ENTRY_SIZE): New macro.
3139 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
3140 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
3142 (elf32_arm_plt_entry): Likewise.
3143 (elf_backend_plt_header_size): Likewise.
3144 (elf32_thumb_plt0_entry): New global.
3145 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
3147 (elf32_thumb_plt_entry): New global.
3148 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
3149 Thumb entries. Set the bottom bit of the corresponding GOT entry
3150 for a Thumb PLT entry.
3151 (struct elf32_arm_plt_entry_info): New structure.
3152 (struct elf32_arm_link_hash_entry, plt_info): New member of this
3154 (elf32_arm_link_hash_newfunc): Initialize new member.
3155 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
3156 relocations against the PLT.
3157 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
3158 first_rel_type if this is the first time we encounter the symbol.
3159 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
3160 Determine if relocation needs a PLT entry. Set first_rel_type if
3161 this is the first time we encounter the symbol
3162 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
3164 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
3165 (elf32_arm_create_dynamic_sections): New function. Create the
3167 (elf_backend_create_dynamic_sections): Call it.
3169 2002-07-31 Nick Clifton <nickc@redhat.com>
3171 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
3172 'alternative' in order to avoid shadowing global symbol of the
3174 * bfd-in2.h: Regenerate.
3175 * libbfd.h: Regenerate.
3176 * libcoff.h: Regenerate.
3178 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3180 * Makefile.am: Add n32 ABI support.
3181 * Makefile.in: Regenerate.
3182 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
3183 bit vectors for mips*-*-linux targets as optional.
3184 * configure.in: Add n32 ABI vectors.
3185 * configure: Regenerate.
3186 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
3187 * elfn32-mips.c: New file, n32 ABI support.
3188 * targets.c: Add n32 ABI vectors.
3190 2002-07-30 Graeme Peterson <gp@qnx.com>
3192 * elfarmqnx-nabi.c: New file: Support for QNX.
3193 * config.bfd: Add support for arm-*-nto target.
3194 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
3195 * configure: Regenerate.
3196 * Makefile.am: Add entries for elfarmqnx-nabi.c.
3197 * Makefile.in: Regenerate.
3198 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
3199 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
3200 * elfarm-nabi.c: Do not include elf32-arm.h if
3201 ELFARM_NABI_C_INCLUDED is defined.
3202 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
3204 2002-07-30 Nick Clifton <nickc@redhat.com>
3206 * po/sv.po: Updated Swedish translation.
3208 2002-07-30 Jakub Jelinek <jakub@redhat.com>
3210 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
3212 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3214 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
3215 * archive.c (bfd_generic_archive_p): Likewise.
3216 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
3217 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
3218 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
3219 (xcoff64_archive_p): Likewise.
3220 (xcoff64_openr_next_archived_file): Likewise.
3221 (xcoff64_archive_p): Clean up tdata properly on error.
3222 * coffgen.c (coff_real_object_p): Likewise.
3223 (coff_object_p): Release filehdr and opthdr.
3224 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
3225 * ieee.c (ieee_archive_p): Likewise.
3226 * ihex.c (ihex_object_p): Likewise.
3227 (ihex_mkobject): Always allocate tdata.
3228 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
3229 * srec.c (srec_mkobject): Always allocate tdata.
3230 (srec_object_p): Clean up tdata properly on error.
3231 (symbolsrec_object_p): Likewise.
3232 * versados.c (versados_object_p): Likewise.
3233 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
3234 and bfd_realloc instead of realloc.
3235 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
3236 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
3237 place of bfd_malloc, simplifying error freeing. Free hash table too.
3238 (vms_object_p): Clean up tdata on error.
3239 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
3240 (vms_close_and_cleanup): Adjust for bfd_alloc use.
3242 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3244 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
3246 2002-07-26 Chris Demetriou <cgd@broadcom.com>
3248 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
3249 flags into resulting BFD.
3251 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3253 From John Reiser <jreiser@BitWagon.com>
3254 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
3255 tls_ldm_got.refcount.
3257 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3259 * elf64-mips.c: Update TODO comment.
3260 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
3261 mips_elf64_gprel16_reloca): Remove prototypes.
3262 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
3263 (UNUSED_RELOC): Replace by EMPTY_RELOC.
3264 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
3265 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
3267 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
3268 R_MIPS_GOT16. Remove wrong comments.
3269 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
3270 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
3272 (mips_elf64_hi16_reloc): Fix formatting.
3273 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
3274 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
3275 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
3276 (mips_elf64_gprel16_reloc): Make static. Add check for
3278 (mips_elf64_gprel16_reloca): Remove.
3279 (mips_elf64_literal_reloc): New function.
3280 (mips_elf64_gprel32_reloc): Fix formatting.
3281 (mips_elf64_shift6_reloc): Fix comment. Make static.
3282 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
3284 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
3286 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
3287 specific relocations.
3288 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
3289 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
3290 (ELF_MAXPAGESIZE): Add comment.
3292 2002-07-25 Nick Clifton <nickc@redhat.com>
3294 * po/sv.po: Updated Swedish translation.
3295 * po/es.po: Updated Spanish translation.
3296 * po/fr.po: Updated French translation.
3298 2002-07-25 Alan Modra <amodra@bigpond.net.au>
3300 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
3301 as elf_link_record_local_dynamic_symbol.
3302 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
3303 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
3304 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
3305 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
3306 attempt is made to record a symbol in a discarded section, and
3307 return `2' in that case.
3309 2002-07-24 Nick Clifton <nickc@redhat.com>
3311 * po/sv.po: Updated Swedish translation.
3312 * po/es.po: Updated Spanish translation.
3314 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3316 * po/SRC-POTFILES.in: Regenerate.
3318 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
3319 immediately. Remove code handling relocatable linking.
3320 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3321 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3322 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
3323 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3324 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3325 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3326 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3327 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3328 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3329 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3330 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3331 * elf32-avr.c (elf_backend_rela_normal): Define.
3332 * elf32-cris.c: Likewise.
3333 * elf32-fr30.c: Likewise.
3334 * elf32-frv.c: Likewise.
3335 * elf32-h8300.c: Likewise.
3336 * elf32-hppa.c: Likewise.
3337 * elf32-ip2k.c: Likewise.
3338 * elf32-sparc.c: Likewise.
3339 * elf32-v850.c: Likewise.
3340 * elf32-vax.c: Likewise.
3341 * elf64-hppa.c: Likewise.
3342 * elf64-sparc.c: Likewise.
3343 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
3344 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3345 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3346 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3347 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3348 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3349 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3350 * elf-m10200.c (USE_RELA): Don't define.
3351 * elf-m10300.c: Likewise.
3352 * elfarm-oabi.c: Likewise.
3353 * elf32-i370.c: Likewise.
3354 * elf32-ip2k.c: Likewise.
3355 * elf32-m68k.c: Likewise.
3356 * elf32-mcore.c: Likewise.
3357 * elf32-ppc.c: Likewise.
3358 * elf32-s390.c: Likewise.
3359 * elf32-vax.c: Likewise.
3360 * elf64-ppc.c: Likewise.
3361 * elf64-s390.c: Likewise.
3362 * elf64-x86-64.c: Likewise.
3363 * elfxx-ia64.c: Likewise.
3364 * elf32-avr.c (USE_REL): Don't undef.
3365 * elf32-ip2k.c: Likewise.
3367 2002-07-23 Nick Clifton <nickc@redhat.com>
3369 * elf-bfd.h (struct elf_backend_data): Add new bitfield
3370 'want_p_paddr_set_to_zero'.
3371 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
3373 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
3374 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
3376 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
3378 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
3379 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
3380 show the Copyright string.
3381 Minor formatting tidy ups.
3383 2002-07-23 Nick Clifton <nickc@redhat.com>
3385 * po/fr.po: Updated French translation.
3386 * po/sv.po: Updated Swedish translation.
3388 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3390 * elflink.h (elf_link_input_bfd): Don't change internal symbols
3391 when outputting relocs.
3393 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
3395 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
3396 DT_PLTGOT into the dynamic section if there is a PLT.
3398 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3400 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
3402 (_bfd_mips_elf_write_section): Likewise.
3403 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
3404 (_bfd_mips_elf_write_section): Likewise.
3405 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
3406 (elf32_mips_write_section): Likewise.
3407 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
3408 (_bfd_mips_elf_write_section): Likewise.
3410 2002-07-19 Alan Modra <amodra@bigpond.net.au>
3412 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
3413 PT_IA_64_UNWIND segments for a given section.
3415 2002-07-17 H.J. Lu <hjl@gnu.org>
3417 * Makefile.am: Fix a typo.
3418 * Makefile.in: Regenerate.
3420 2002-07-15 Denis Chertykov <denisc@overta.ru>
3421 Frank Ch. Eigler <fche@redhat.com>
3422 Ben Elliston <bje@redhat.com>
3423 Alan Lehotsky <alehotsky@cygnus.com>
3424 John Healy <jhealy@redhat.com>
3425 Graham Stott <grahams@redhat.com>
3426 Jeff Johnston <jjohnstn@redhat.com>
3428 * Makefile.am: Add support for ip2k.
3429 * Makefile.in: Regenerate.
3430 * doc/Makefile.in: Regenerate.
3431 * archures.c: Add support for ip2k.
3432 * config.bfd: Add support for ip2k.
3433 * configure.in: Add support for ip2k.
3434 * configure: Regenerate.
3435 * reloc.c: Add support for ip2k.
3436 * targets.c: Add support for ip2k.
3437 * bfd-in2.h: Regenerate.
3438 * libbfd.h: Regenerate.
3439 * cpu-ip2k.c: New file.
3440 * elf32-ip2k.c: New file.
3442 2002-07-17 Ian Rickards <irickard@arm.com>
3444 * dwarf2.c (concat_filename): If we can't establish the directory
3445 just return the filename.
3447 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
3449 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
3451 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3453 * elflink.h: Formatting fixes, tidy prototypes.
3454 (elf_link_assign_sym_version): Move common code out of loop.
3456 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3458 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
3459 reloc section size is zero. Correct reloc output location.
3461 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3463 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
3464 the final type for the e_fsel selector when generating PA2.0W code.
3465 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
3468 2002-07-14 H.J. Lu <hjl@gnu.org>
3470 * elflink.h (elf_link_assign_sym_version): Hide the default
3471 definition if there is a hidden versioned definition.
3473 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
3475 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
3476 dynamic reference test in assertion when initializing GOT with
3477 static contents. Just assert that there are either no dynamic
3478 sections, the symbol is defined in the regular objects or that the
3479 symbol is undef weak. Tweak comment.
3480 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
3481 only if the symbol isn't defined in the program and isn't undef
3483 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
3484 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
3485 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
3486 (elf_cris_discard_excess_program_dynamics): Don't consider
3487 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
3489 2002-07-11 Alan Modra <amodra@bigpond.net.au>
3491 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
3492 unresolved debugging relocs in dynamic applications.
3493 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3494 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3495 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3496 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3497 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3498 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3500 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3502 * elf64-ppc.c (ONES): Define.
3503 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
3504 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
3505 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
3507 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
3508 (ppc64_elf_set_private_flags): Delete.
3509 (ppc64_elf_section_from_shdr): Delete.
3510 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
3511 (ppc64_elf_fake_sections): Delete.
3512 (bfd_elf64_bfd_set_private_flags): Don't define.
3513 (bfd_elf64_get_symbol_info): Likewise.
3514 (elf_backend_section_from_shdr): Likewise.
3515 (elf_backend_fake_sections): Likewise.
3517 2002-07-10 Marco Walther <Marco.Walther@sun.com>
3519 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
3520 when not already set.
3521 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
3522 (elf_backend_fake_sections): Define.
3524 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3526 * merge.c (_bfd_merge_section): Remove redundant output_section check.
3528 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
3530 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
3532 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
3533 NULL sym_hashes to just before use.
3534 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
3535 symbol with non-default visibility.
3536 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
3537 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3539 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
3540 symbol with non-default visibility.
3541 (cris_elf_check_relocs): At tests for local symbol before
3542 increasing h->plt.refcount, also check for non-default
3543 visibility. Ditto when checking for local symbol to eliminate
3544 pc-relative runtime relocs.
3546 2002-07-08 Alan Modra <amodra@bigpond.net.au>
3548 * elf.c: Formatting.
3549 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
3550 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
3551 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
3554 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3555 Alan Modra <amodra@bigpond.net.au>
3557 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
3558 account the impact of relocation count overflow when computing
3560 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
3561 or not to apply the PE COFF reloc overflow handling. Fix a
3562 fencepost error in deciding whether or not to use that technique.
3564 2002-07-07 Alan Modra <amodra@bigpond.net.au>
3566 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
3567 change type of locsyms.
3568 (bfd_elf_get_elf_syms): Declare.
3569 * elf.c (bfd_elf_get_elf_syms): New function.
3570 (group_signature): Use bfd_elf_get_elf_syms.
3571 (bfd_section_from_r_symndx): Likewise.
3572 * elfcode.h (elf_slurp_symbol_table): Likewise.
3573 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
3574 (elf_link_add_object_symbols): Likewise. Reorganise to increase
3575 locality of various data structures. Properly free internal relocs.
3576 (elf_bfd_final_link): Properly free internal relocs.
3577 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
3578 (elf_link_input_bfd): Likewise.
3579 (elf_gc_mark): Likewise. Properly free internal relocs.
3580 (elf_gc_sweep): Properly free internal relocs.
3581 (elf_reloc_symbol_deleted_p): No need to swap syms in.
3582 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
3584 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
3585 Properly free possibly cached info.
3586 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
3587 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
3588 symbol swapping code.
3589 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
3590 Properly free possibly cached info.
3591 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
3592 (mn10300_elf_relax_delete_bytes): Likewise.
3593 (mn10300_elf_symbol_address_p): Likewise.
3594 (mn10300_elf_get_relocated_section_contents): Likewise.
3595 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
3596 (elf32_h8_relax_delete_bytes): Likewise.
3597 (elf32_h8_symbol_address_p): Likewise.
3598 (elf32_h8_get_relocated_section_contents): Likewise.
3599 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
3600 (m32r_elf_relax_delete_bytes): Likewise.
3601 (m32r_elf_get_relocated_section_contents): Likewise.
3602 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
3603 elf_section_data to determine whether cached.
3604 (sh_elf_relax_section): As above for elf-m10200.c.
3605 (sh_elf_relax_delete_bytes): Likewise.
3606 (sh_elf_get_relocated_section_contents): Likewise.
3607 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
3608 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
3609 reading of local syms.
3610 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
3611 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
3612 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
3613 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
3615 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
3616 free internal relocs and section contents. Don't read symbols.
3617 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
3618 (elf32_hppa_size_stubs): Don't free local syms.
3619 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
3620 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
3621 possibly cached info.
3622 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
3623 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
3624 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
3626 (get_local_syms): Delete function.
3627 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
3629 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
3631 2002-07-05 Jim Wilson <wilson@redhat.com>
3633 * syms.c (decode_section_type): New.
3634 (bfd_decode_symclass): Call decode_section_type.
3636 2002-07-04 Jakub Jelinek <jakub@redhat.com>
3638 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
3639 section content start.
3640 Reported by Michael Schumacher <mike@hightec-rt.com>.
3642 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3644 * section.c (_bfd_strip_section_from_output): Remove unnecessary
3645 link order code. Don't actually remove the output section here;
3646 Just set a flag for the linker to do so.
3647 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
3648 sections when setting up output section dynsyms.
3650 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3652 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
3654 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
3657 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3659 * elf64-s390.c (create_got_section): Set .got section alignment to
3661 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
3663 2002-07-02 Alan Modra <amodra@bigpond.net.au>
3665 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
3667 2002-07-01 Matt Thomas <matt@3am-software.com>
3669 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
3672 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3674 * elfxx-mips.c (ABI_64_P): Fix comment.
3675 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
3676 new section names for N64 ABI.
3677 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
3678 (mips_elf_calculate_relocation): Code formatting.
3679 (mips_elf_create_dynamic_relocation): Likewise.
3680 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
3681 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
3682 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
3684 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
3686 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
3687 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
3690 2002-07-01 Andreas Schwab <schwab@suse.de>
3692 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
3693 R_X86_64_64 to R_X86_64_RELATIVE.
3695 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
3697 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
3698 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
3700 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
3702 * configure.in (vaxbsd_vec): Add.
3703 * targets.c (vaxbsd_vec): Add.
3704 * Makefile.in: Rebuild.
3705 * configure: Rebuild.
3706 * po/SRC-POTFILES.in: Rebuild.
3708 2002-07-01 Alan Modra <amodra@bigpond.net.au>
3710 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
3711 examining to gc_mark_hook, rather than the bfd.
3712 (elf_gc_sections): Adjust.
3713 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
3714 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
3715 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
3716 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
3717 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
3718 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
3719 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
3720 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
3721 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
3722 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
3723 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
3724 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
3725 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
3726 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
3727 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
3728 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
3729 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
3730 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
3731 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
3732 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
3733 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
3734 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
3735 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
3736 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
3737 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
3738 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
3739 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
3740 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
3741 redundant local sym tests.
3742 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
3743 (link_hash_newfunc): Init is_entry.
3744 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
3745 (ppc64_elf_link_hash_table_create): Init all_local_syms.
3746 (create_linkage_sections): Use bfd_make_section_anyway rather than
3748 (ppc64_elf_mark_entry_syms): New function.
3749 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
3750 up opd entry to function section map.
3751 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
3752 relocs that reference the opd section.
3753 (edit_opd): New function.
3754 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
3755 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
3756 (get_local_syms): Do so here. Exit if we already have local syms.
3757 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
3758 read local syms on non-ELF input.
3759 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
3760 than duplicating it's function here. Adjust free of internal
3762 (ppc64_elf_relocate_section): Adjust local syms in opd section.
3763 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
3764 * elf32-hppa.c (elf32_hppa_size_stubs): Call
3765 _bfd_elf32_link_read_relocs rather than duplicating it's function
3766 here. Adjust free of internal relocs to suit.
3768 2002-07-01 Andreas Jaeger <aj@suse.de>
3770 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
3771 are not allowed in shared libs code, enforce -fPIC.
3773 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
3775 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
3776 trailing zero-sequences when there's previous left-over data.
3778 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
3780 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
3781 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
3782 and opd_rel_sec in order for starting rela section. Check _raw_size.
3783 (elf_backend_reloc_type_class): Define.
3785 2002-06-27 Kevin Buettner <kevinb@redhat.com>
3787 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
3790 2002-06-27 Alan Modra <amodra@bigpond.net.au>
3792 * cpu-powerpc.c: Comment on ordering of arch_info.
3793 * elf32-ppc.c (ppc_elf_object_p): New function.
3794 (elf_backend_object_p): Define.
3795 * elf64-ppc.c (ppc64_elf_object_p): New function.
3796 (elf_backend_object_p): Define.
3798 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
3800 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
3801 * configure: Regenerate.
3803 2002-06-25 Jason Eckhardt <jle@rice.edu>
3805 * dwarf2.c (decode_line_info): Check unit->addr_size
3806 to read in the proper number of prologue bytes.
3808 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
3810 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
3811 aix5coff64_vec if 64-bit bfd support has been enabled.
3812 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
3815 * targets.c (_bfd_target_vector[]): Only include
3816 aix5coff64_vec if 64-bit bfd support has been enabled.
3818 2002-06-25 Alan Modra <amodra@bigpond.net.au>
3820 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
3821 * elf32-hppa.c (hppa_add_stub): Likewise.
3822 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3823 * elflink.h (elf_add_default_symbol): Fix comment typo.
3824 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
3825 (elf_link_add_object_symbols): Likewise.
3826 (elf_link_assign_sym_version): Likewise.
3827 * hash.c (bfd_hash_lookup): Likewise.
3828 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
3829 * section.c (bfd_get_unique_section_name): Likewise.
3830 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
3831 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
3832 (assign_section_numbers): Likewise.
3833 (_bfd_elfcore_make_pseudosection): Likewise.
3834 (elfcore_grok_lwpstatus): Likewise.
3835 (elfcore_grok_win32pstatus): Likewise.
3836 (elfcore_write_note): Constify input params. Use PTR instead of
3837 void *. Include terminating NUL in namesz. Correct padding.
3838 Support NULL "name" param. Use memcpy instead of strcpy.
3839 (elfcore_write_prpsinfo): Constify input params.
3840 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
3841 (elfcore_write_lwpstatus): Likewise.
3842 (elfcore_write_pstatus): Likewise.
3843 (elfcore_write_prfpreg): Likewise.
3844 (elfcore_write_prxfpreg): Likewise.
3845 * elf-bfd.h (elfcore_write_note): Update declaration.
3846 (elfcore_write_prpsinfo): Likewise.
3847 (elfcore_write_prstatus): Likewise.
3848 (elfcore_write_pstatus): Likewise.
3849 (elfcore_write_prfpreg): Likewise.
3850 (elfcore_write_prxfpreg): Likewise.
3851 (elfcore_write_lwpstatus): Likewise.
3853 2002-06-25 Jason Eckhardt <jle@rice.edu>
3855 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
3856 symbols of type stProc and stStaticProc.
3858 2002-06-25 Nick Clifton <nickc@redhat.com>
3860 * ecoff.c: VArious formatting fixes.
3862 2002-06-25 Alan Modra <amodra@bigpond.net.au>
3864 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
3866 2002-06-25 Alan Modra <amodra@bigpond.net.au>
3868 * aout-adobe.c: Don't compare against "true" or "false.
3869 * aout-target.h: Likewise.
3870 * aoutx.h: Likewise.
3871 * archive.c: Likewise.
3873 * cache.c: Likewise.
3874 * coff-a29k.c: Likewise.
3875 * coff-alpha.c: Likewise.
3876 * coff-i386.c: Likewise.
3877 * coff-mips.c: Likewise.
3878 * coff-or32.c: Likewise.
3879 * coff64-rs6000.c: Likewise.
3880 * coffcode.h: Likewise.
3881 * coffgen.c: Likewise.
3882 * cpu-ns32k.c: Likewise.
3883 * ecoff.c: Likewise.
3884 * ecofflink.c: Likewise.
3886 * elf32-arm.h: Likewise.
3887 * elf32-cris.c: Likewise.
3888 * elf32-d30v.c: Likewise.
3889 * elf32-i386.c: Likewise.
3890 * elf32-mcore.c: Likewise.
3891 * elf32-ppc.c: Likewise.
3892 * elf32-sh.c: Likewise.
3893 * elf32-sh64.c: Likewise.
3894 * elf32-v850.c: Likewise.
3895 * elf64-alpha.c: Likewise.
3896 * elf64-sh64.c: Likewise.
3897 * elfcode.h: Likewise.
3898 * elfcore.h: Likewise.
3899 * elflink.h: Likewise.
3900 * elfxx-mips.c: Likewise.
3901 * i386os9k.c: Likewise.
3903 * libbfd.c: Likewise.
3904 * linker.c: Likewise.
3906 * nlm32-alpha.c: Likewise.
3907 * nlm32-i386.c: Likewise.
3908 * nlm32-ppc.c: Likewise.
3909 * nlm32-sparc.c: Likewise.
3910 * nlmcode.h: Likewise.
3911 * oasys.c: Likewise.
3912 * pdp11.c: Likewise.
3913 * peicode.h: Likewise.
3914 * reloc.c: Likewise.
3917 * tekhex.c: Likewise.
3919 * xcofflink.c: Likewise.
3920 * elf64-sparc.c: Edit comment to not use "== false".
3922 * aoutf1.h: Don't use "? true : false".
3923 * ecoff.c: Likewise.
3924 * format.c: Likewise.
3926 * linker.c: Likewise.
3928 * oasys.c: Likewise.
3930 2002-06-23 H.J. Lu <hjl@gnu.org>
3932 * elflink.h (elf_link_add_archive_symbols): For the default
3933 version, check references with only one `@' first.
3935 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
3937 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
3939 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
3941 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
3942 (elf64_hppa_size_dynamic_sections): Revise to use
3943 elf64_hppa_mark_milli_and_exported_functions.
3944 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
3945 symbols out of dynamic symbol table.
3947 2002-06-23 Alan Modra <amodra@bigpond.net.au>
3949 * Makefile.in: Regenerate.
3950 * libbfd.h: Regenerate.
3951 * bfd-in2.h: Regenerate.
3952 * configure: Regenerate.
3953 * po/SRC-POTFILES.in: Regenerate.
3955 * elflink.h: Comment typo fixes.
3957 2002-06-23 H.J. Lu <hjl@gnu.org>
3959 * elf-bfd.h (elf_link_loaded_list): New structure.
3960 (elf_link_hash_table): Add "loaded".
3961 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
3962 * elflink.h (elf_link_check_versioned_symbol): New function.
3963 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
3965 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
3967 * elflink.h (size_dynamic_sections): If the target does not
3968 support an ELF style hash table, return true, indicating that
3969 nothing needed to be done, rather than false, indicating that the
3970 section's size could not be computed.
3972 2002-06-18 Dave Brolley <brolley@redhat.com>
3974 From Catherine Moore, Michael Meissner, Dave Brolley:
3975 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
3976 * targets.c: Support bfd_elf32_frv_vec.
3977 * reloc.c: Add FRV relocs.
3978 * configure.in: Add support for bfd-elf32-frv-vec.
3979 * config.bfd (targ_cpu): Add support for frv-*-elf.
3980 * archures.c: Add frv arch and machines.
3981 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
3982 (ALL_MACHINES_CFILES): Add cpu-frv.c.
3983 (BFD32_BACKENDS): Add elf32-frv.lo.
3984 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
3985 (cpu-frv.lo): New target.
3986 (elf32-frv.lo): New target.
3987 * cpu-frv.c: New file.
3988 * elf32-frv.c: New file.
3990 2002-06-18 Jakub Jelinek <jakub@redhat.com>
3992 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
3994 Only read the first section header if e_shoff is non-zero.
3995 Don't consider e_shstrndx if there are no sections.
3997 2002-06-17 Tom Rix <trix@redhat.com>
3999 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
4000 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
4001 complain_overflow_bitfield.
4003 2002-06-17 Alan Modra <amodra@bigpond.net.au>
4005 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
4006 (bfd_fdopenr): Likewise.
4007 (bfd_openstreamr): Likewise.
4008 (bfd_openw): Likewise.
4010 * targets.c: Sort target vecs.
4011 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
4012 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
4013 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
4014 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
4015 * configure.in: Sort target vecs. Add m88kmach3_vec.
4016 * configure: Regenerate.
4018 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
4020 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
4021 bpo_reloc_no to break sort order ties, not address of items.
4023 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4025 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
4026 Skip excluded sections in determing __gp value.
4027 (elf_hppa_final_link_relocate): Use the symbol's address in
4028 R_PARISC_FPTR64 relocations that don't need an opd entry.
4029 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
4030 (elf64_hppa_finalize_dynreloc): Likewise.
4031 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
4032 (elf64_hppa_finish_dynamic_symbol): Break up assert.
4034 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
4036 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4037 alignment for .bss, .data and .text sections so that sse and sse2
4039 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4041 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
4043 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
4046 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4048 * elflink.h (elf_bfd_final_link): Improve error handling for missing
4051 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
4052 for a symbol that has no output section.
4053 (allocate_dynrel_entries): Correct comment.
4054 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
4056 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
4057 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
4058 with no section. Remove unnecessary parentheses.
4060 2002-06-11 Tom Rix <trix@redhat.com>
4062 * coffcode.h (coff_compute_section_file_positions): Add data
4063 section to AIX loader alignment check.
4065 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
4066 alignment to 4 bytes.
4067 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
4068 power accessor macro.
4069 (do_shared_object_padding): Remove invalid assertion.
4071 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
4073 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
4074 for removed output sections.
4076 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
4078 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
4080 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
4082 2002-06-08 H.J. Lu <hjl@gnu.org>
4084 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
4085 work around a long long bug in gcc 2.96 on mips.
4087 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
4089 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
4090 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
4091 Regenerate dependency lists.
4092 * Makefile.in: Regenerate.
4093 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
4094 vax1knetbsd_vec to targ_selvecs.
4095 * configure.in: Add vax1knetbsd_vec.
4096 * configure: Regenerate.
4097 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
4098 * vax1knetbsd.c: New file.
4099 * vaxnetbsd.c: Update copyright years.
4100 (TARGET_PAGE_SIZE): Set to 0x1000.
4101 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
4103 2002-06-08 Matt Thomas <matt@3am-software.com>
4105 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
4107 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4109 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
4111 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4113 * Makefile.am: Run "make dep-am".
4114 * Makefile.in: Regenerate.
4116 * armnetbsd.c: Replace CONST with const.
4117 * corefile.c: Likewise.
4118 * elf32-dlx.c: Likewise.
4119 * elf64-mips.c: Likewise.
4121 * ns32knetbsd.c: Likewise.
4123 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
4124 table is elf64-sparc.
4126 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4128 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
4129 Fix RELA addends to get not shifted in the result. Don't do special
4130 handling of R_MIPS_64 for NewABI.
4132 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4134 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4135 (NAME(aout,slurp_reloc_table)): Likewise.
4136 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
4137 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
4138 (xcoff_write_archive_contents_big): Likewise.
4139 (xcoff_generate_rtinit): Likewise.
4140 (xcoff_generate_rtinit): Likewise, and check error return.
4141 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4142 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
4143 (coff_get_normalized_symtab): Likewise.
4144 (coff_make_empty_symbol): Likewise.
4145 (bfd_coff_set_symbol_class): Likewise.
4146 * cofflink.c (coff_link_add_symbols): Likewise.
4147 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
4148 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
4149 (bfd_ecoff_write_accumulated_debug): Likewise.
4150 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
4151 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
4152 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
4153 * ieee.c (do_with_relocs): Use bfd_zalloc.
4154 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
4155 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4156 (NAME(aout,slurp_reloc_table)): Likewise.
4157 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
4158 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
4159 * som.c (som_build_and_write_symbol_table): Likewise.
4160 (som_slurp_string_table): Likewise.
4161 (som_slurp_symbol_table): Likewise.
4162 (som_bfd_ar_write_symbol_stuff): Likewise.
4163 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
4164 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
4165 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
4166 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
4167 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
4169 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4171 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
4173 (elf_group_name): Update.
4174 (elf_group_id): Define.
4175 (bfd_elf_set_group_contents): Declare.
4176 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
4177 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
4178 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
4179 that sym for the signature.
4180 (_bfd_elf_compute_section_file_positions): Don't call
4181 set_group_contents for "ld -r" case.
4182 (swap_out_syms): Use bfd_zalloc.
4183 * elflink.h (elf_link_add_archive_symbols): Likewise.
4184 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4185 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
4187 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4189 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
4190 relocs in opd for non-shared too.
4192 2002-06-06 Jeffrey Law <law@redhat.com>
4194 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
4197 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
4199 * merge.c: Include libiberty.h.
4200 * elf-strtab.c: Include libiberty.h.
4202 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
4204 * peXXigen.c (pe_print_idata): Remove unused variable.
4206 2002-06-06 David Heine <dlheine@tensilica.com>
4208 * elf.c (assign_file_positions_for_segments): Remove unallocated
4209 sections from the section to segment mapping for PT_LOAD segments.
4210 Update comment about empty loadable segments.
4212 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
4214 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
4215 is within the .stabstr section.
4217 2002-06-06 Alan Modra <amodra@bigpond.net.au>
4219 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
4220 are "const PTR", not "const PTR *".
4221 (bfd_elf32_swap_symbol_in): Likewise.
4222 (bfd_elf64_swap_symbol_in): Likewise.
4223 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
4224 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4225 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4226 (elf_link_add_object_symbols): Likewise.
4227 (elf_link_record_local_dynamic_symbol): Likewise.
4228 (elf_link_input_bfd): Likewise.
4229 (elf_gc_mark): Likewise.
4230 (elf_reloc_symbol_deleted_p): Likewise.
4231 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4232 (mn10200_elf_relax_delete_bytes): Likewise.
4233 (mn10200_elf_symbol_address_p): Likewise.
4234 (mn10200_elf_get_relocated_section_contents): Likewise.
4235 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4236 (mn10300_elf_relax_section): Likewise.
4237 (mn10300_elf_relax_delete_bytes): Likewise.
4238 (mn10300_elf_symbol_address_p): Likewise.
4239 (mn10300_elf_get_relocated_section_contents): Likewise.
4240 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4241 (elf32_h8_relax_delete_bytes): Likewise.
4242 (elf32_h8_symbol_address_p): Likewise.
4243 (elf32_h8_get_relocated_section_contents): Likewise.
4244 * elf32-hppa.c (get_local_syms): Likewise.
4245 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4246 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4247 * elf32-sh.c (sh_elf_relax_section): Likewise.
4248 (sh_elf_relax_delete_bytes): Likewise.
4249 (sh_elf_get_relocated_section_contents): Likewise.
4250 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4251 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4252 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4253 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4254 * elf64-ppc.c (get_local_syms): Likewise.
4255 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4256 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4258 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
4260 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
4262 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4264 * elf.c (group_signature): Swap in the whole symbol, and handle
4265 extracting section symbol names.
4266 (setup_group): Add comment.
4267 (set_group_contents): When called from objcopy or ld, arrange for
4268 section contents to be written. Write group member output section
4269 indices to allow objcopy to reorganize sections.
4270 (_bfd_elf_copy_private_section_data): Copy group info.
4272 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
4273 (bfd_elf32_swap_symbol_in): Update prototype.
4274 (bfd_elf64_swap_symbol_in): Likewise.
4275 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
4276 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4277 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4278 (elf_link_add_object_symbols): Likewise.
4279 (elf_link_record_local_dynamic_symbol): Likewise.
4280 (elf_link_input_bfd): Likewise.
4281 (elf_gc_mark): Likewise.
4282 (elf_reloc_symbol_deleted_p): Likewise.
4283 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4284 (mn10200_elf_relax_delete_bytes): Likewise.
4285 (mn10200_elf_symbol_address_p): Likewise.
4286 (mn10200_elf_get_relocated_section_contents): Likewise.
4287 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4288 (mn10300_elf_relax_section): Likewise.
4289 (mn10300_elf_relax_delete_bytes): Likewise.
4290 (mn10300_elf_symbol_address_p): Likewise.
4291 (mn10300_elf_get_relocated_section_contents): Likewise.
4292 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4293 (elf32_h8_relax_delete_bytes): Likewise.
4294 (elf32_h8_symbol_address_p): Likewise.
4295 (elf32_h8_get_relocated_section_contents): Likewise.
4296 * elf32-hppa.c (get_local_syms): Likewise.
4297 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4298 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4299 * elf32-sh.c (sh_elf_relax_section): Likewise.
4300 (sh_elf_relax_delete_bytes): Likewise.
4301 (sh_elf_get_relocated_section_contents): Likewise.
4302 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4303 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4304 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4305 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4306 * elf64-ppc.c (get_local_syms): Likewise.
4307 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4308 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4309 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
4310 * elf64-alpha.c (alpha_elf_size_info): Likewise.
4311 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4312 * elf64-mips.c (mips_elf64_size_info): Likewise.
4313 * elf64-s390.c (s390_elf64_size_info): Likewise.
4314 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4316 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4318 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
4319 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
4320 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
4321 _bfd_mips_elf_ignore_discarded_relocs.
4322 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
4324 2002-06-05 H.J. Lu <hjl@gnu.org>
4326 * elfxx-mips.c (mips_elf_calculate_relocation): Call
4327 _bfd_elf_rel_local_sym for STT_SECTION relocations against
4328 the SEC_MERGE section.
4330 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4332 * coff-alpha.c: Update copyright date.
4333 * coff-mips.c: Likewise.
4334 * xcoff-target.h: Likewise.
4336 * bfd-in.h: Remove "taken from the source" comment.
4337 * libbfd-in.h: Likewise.
4338 * libcoff-in.h: Likewise.
4339 * bfd-in2.h: Regenerate.
4340 * libbfd.h: Regenerate.
4341 * libcoff.h: Regenerate.
4343 * elf.c (bfd_elf_discard_group): Return true.
4344 * elf-bfd.h (bfd_elf_discard_group): Declare.
4345 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
4346 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
4347 * bfd.c (bfd_discard_group): Define.
4348 * targets.c (struct bfd_target): Add _bfd_discard_group.
4349 (BFD_JUMP_TABLE_LINK): Here too.
4350 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
4351 * aout-adobe.c (aout_32_bfd_discard_group): Define.
4352 * aout-target.h (MY_bfd_discard_group): Define.
4353 * aout-tic30.c (MY_bfd_discard_group): Define.
4354 * binary.c (binary_bfd_discard_group): Define.
4355 * bout.c (b_out_bfd_discard_group): Define.
4356 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
4357 * coffcode.h (coff_bfd_discard_group): Define.
4358 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
4359 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
4360 * i386msdos.c (msdos_bfd_discard_group): Define.
4361 * i386os9k.c (os9k_bfd_discard_group): Define.
4362 * ieee.c (ieee_bfd_discard_group): Define.
4363 * ihex.c (ihex_bfd_discard_group): Define.
4364 * mmo.c (mmo_bfd_discard_group): Define.
4365 * nlm-target.h (nlm_bfd_discard_group): Define.
4366 * oasys.c (oasys_bfd_discard_group): Define.
4367 * ppcboot.c (ppcboot_bfd_discard_group): Define.
4368 * som.c (som_bfd_discard_group): Define.
4369 * srec.c (srec_bfd_discard_group): Define.
4370 * tekhex.c (tekhex_bfd_discard_group): Define.
4371 * versados.c (versados_bfd_discard_group): Define.
4372 * vms.c (vms_bfd_discard_group): Define.
4373 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
4374 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
4375 (aix5coff64_vec): Likewise.
4376 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
4378 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4380 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
4381 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
4382 (elf32-sh64-com.lo): New dependency list.
4383 * Makefile.in: Regenerate.
4384 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
4385 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
4387 * configure: Regenerate.
4388 * elf32-sh64.c (sh64_address_in_cranges)
4389 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
4390 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
4391 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
4392 * elf32-sh64-com.c: ...here. New file.
4394 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4396 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
4397 ATTRIBUTE_UNUSED on used params.
4398 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
4399 before calling bfd_section_from_elf_index on local syms.
4400 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4402 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4404 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
4405 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
4406 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
4407 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
4408 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
4409 * Makefile.in: Regenerate.
4410 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
4411 (sh64-*-netbsd*): New targets.
4412 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
4413 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
4414 * configure: Regenerate.
4415 * elf32-sh64-nbsd.c: New file.
4416 * elf64-sh64-nbsd.c: New file.
4417 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
4418 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
4419 bfd_elf64_sh64lnbsd_vec.
4421 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4423 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
4424 (bfd_section_from_shdr): Likewise. Set section name of group
4425 sections from signature.
4426 (group_signature): Split out from setup_group. Ensure symbol table
4428 (bfd_elf_discard_group): New function.
4429 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
4430 .gnu.linkonce* sections if they are members of a group.
4431 (set_group_contents): Set GRP_COMDAT flag.
4432 * section.c (bfd_discard_group): New function.
4433 * bfd-in.h (bfd_elf_discard_group): Declare.
4434 * bfd-in2.h: Regenerate.
4435 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
4436 (elf_linkonce_p): Define.
4438 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4440 * elf.c (bfd_section_from_shdr): Make "name" const.
4441 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
4442 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
4443 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4444 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4445 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4446 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4447 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4448 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
4449 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4450 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4451 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4453 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4455 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
4458 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
4460 * elf32-arc.c: Fix formatting.
4461 * elf32-arm.h: Likewise.
4462 * elf32-cris.c: Likewise.
4463 * elf32-dlx.c: Likewise.
4464 * elf32-hppa.c: Likewise.
4465 * elf32-i386.c: Likewise.
4466 * elf32-i386qnx.c: Likewise.
4467 * elf32-or32.c: Likewise.
4468 * elf32-s390.c: Likewise.
4469 * elf32-sh64.c: Likewise.
4470 * elf32-vax.c: Likewise.
4471 * elf32-xstormy16.c: Likewise.
4472 * elf64-alpha.c: Likewise.
4473 * elf64-mmix.c: Likewise.
4474 * elf64-ppc.c: Likewise.
4475 * elf64-s390.c: Likewise.
4476 * elf64-sh64.c: Likewise.
4477 * elf64-x86-64.c: Likewise.
4479 2002-06-02 Richard Henderson <rth@redhat.com>
4481 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
4482 null when there are no got entries for a symbol.
4483 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
4484 uninitialized variable warning.
4486 2002-06-01 Richard Henderson <rth@redhat.com>
4488 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
4489 undefined symbols here.
4490 (elf64_alpha_relax_section): Do it here. Also test for not
4491 defined in the current module.
4492 (elf64_alpha_relocate_section_r): Split out of ...
4493 (elf64_alpha_relocate_section): ... here. Don't dereference
4494 NULL when looking up local got entries.
4496 2002-06-01 Richard Henderson <rth@redhat.com>
4498 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
4499 symbols from JSR relaxation.
4500 (elf64_alpha_size_plt_section_1): New.
4501 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
4502 (elf64_alpha_size_rela_got_1): ... here.
4503 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
4504 (elf64_alpha_size_rela_got_section): ... here.
4505 (elf64_alpha_size_plt_section): New.
4506 (elf64_alpha_relax_section): Call them.
4507 (elf64_alpha_size_got_sections): Remove output_bfd arg.
4508 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
4510 2002-06-01 Richard Henderson <rth@redhat.com>
4512 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
4513 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
4514 in shared libraries. Fix DTPRELHI and TPRELHI value.
4515 (INSN_ADDQ, INSN_RDUNIQ): New.
4516 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
4517 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
4518 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
4519 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
4520 Handle GOTDTPREL and GOTTPREL relocations.
4521 (elf64_alpha_relax_gprelhilo): New.
4522 (elf64_alpha_relax_tls_get_addr): New.
4523 (elf64_alpha_relax_find_tls_segment): New.
4524 (elf64_alpha_relax_section): Handle TLS relocations.
4525 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
4526 (elf64_alpha_check_relocs): Set it.
4528 2002-06-01 Richard Henderson <rth@redhat.com>
4530 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
4532 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
4533 check; don't suppress dynamic relocs for non-allocated sections.
4535 * elf64-alpha.c: Remove dead code.
4537 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4539 * bfd-in2.h: Regenerate.
4540 * libbfd.h: Regenerate.
4541 * po/SRC-POTFILES.in: Regenerate.
4543 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
4546 2002-05-31 Graeme Peterson <gp@qnx.com>
4548 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
4549 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
4551 * Makefile.in: Regenerate.
4552 * config.bfd: Add i[3456]86-*-nto-qnx* support.
4553 * configure.in: Add bfd_elf32_i386qnx_vec support.
4554 * configure: Regenerate.
4555 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
4556 is_contained_by_filepos, and copy_private_bfd_data_p.
4557 * elf.c (assign_file_positions_for_segments): Call backend
4558 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
4559 (IS_CONTAINED_BY_FILEPOS): Define.
4560 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
4561 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
4562 Fix non-K&R call to _bfd_error_handler.
4563 (_bfd_elf_copy_private_section_data): Use backend
4564 copy_private_bfd_data_p.
4565 * elf32-i386.c: Don't include elfxx-target.h when
4566 ELF32_I386_C_INCLUDED is defined.
4567 * elf32-i386qnx.c: New QNX elf backend file.
4568 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
4569 elf_backend_is_contained_by_filepos, and
4570 elf_backend_do_copy_private_bfd_data.
4571 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
4573 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4575 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
4576 Move other similar defines to start of file.
4578 2002-05-30 Tom Rix <trix@redhat.com>
4580 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
4581 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
4583 2002-05-30 Richard Henderson <rth@redhat.com>
4585 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
4586 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
4587 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
4588 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
4589 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
4590 (struct alpha_elf_obj_tdata): Rename total_got_entries and
4591 n_local_got_entries to total_got_size and local_got_size.
4592 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
4593 (alpha_got_entry_size): New.
4594 (elf64_alpha_relax_with_lituse): Use it.
4595 (elf64_alpha_relax_without_lituse): Likewise.
4596 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
4597 (get_got_entry): New.
4598 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
4599 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
4600 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
4601 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
4602 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
4603 (elf64_alpha_calc_got_offsets): Likewise.
4604 (alpha_dynamic_entries_for_reloc): New.
4605 (elf64_alpha_calc_dynrel_sizes): Use it.
4606 (elf64_alpha_size_dynamic_sections): Likewise.
4607 (elf64_alpha_relocate_section): Handle TLS relocations.
4608 * reloc.c: Add Alpha TLS relocations.
4609 * bfd-in2.h, libbfd.h: Rebuild.
4611 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4613 * peXXigen.c (pe_print_idata): Remove double printed
4614 import table lines; add Bound-To comment.
4616 2002-05-29 Matt Thomas <matt@3am-software.com>
4618 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
4619 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
4620 (elf32-vax.lo): New rule.
4621 * Makefile.in: Regenerate.
4622 * configure.in (bfd_elf32_vax_vec)
4623 (vaxnetbsd_vec): New vectors.
4624 * configure: Regenerate.
4625 * config.bfd (vax-*-netbsdelf*)
4627 (vax-*-netbsd*): New targets.
4628 * elf32-vax.c: New file.
4629 * reloc.c: Add VAX relocations.
4630 * bfd-in2.h: Regenerate.
4631 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
4633 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
4635 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
4636 and bfd_elf32_bigarm_vec to targ_selvecs.
4638 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4640 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
4641 with auto-imported symbols.
4643 2002-05-29 Adam Nemet <anemet@lnxw.com>
4645 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
4646 sections only record bfd.
4647 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
4648 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
4649 * bfd-in2.h: Regenerate.
4651 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
4653 * syms.c (_bfd_stab_section_find_nearest_line): Move
4654 declaration and initialisation of saw_line and saw_func out of
4657 2002-05-29 Alan Modra <amodra@bigpond.net.au>
4659 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
4660 (bfd_elf64_get_symbol_info): Define.
4661 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
4663 2002-05-29 Andrey Volkov <avolkov@transas.com>
4665 * cpu-h8300.c: Make default h8300 machine first in machine list.
4667 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
4669 * config.bfd: Added DLX configuraton.
4670 * Makefile.am: Added DLX configuraton.
4671 * configure.in: Added DLX configuraton.
4672 * archures.c: Add DLX architecure.
4673 * reloc.c: Add DLX relocs.
4674 * targets.c: Added DLX target vector.
4675 * configure: Regenerate.
4676 * Makefile.in: Regenreate.
4677 * bfd-in2.h: Regenreate.
4678 * elf32-dlx.c: New file: Support DLX target.
4679 * cpu-dlx.c: New file: Support DLX target.
4681 2002-05-25 Alan Modra <amodra@bigpond.net.au>
4683 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
4685 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
4686 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
4687 strings to point inside function code sym string.
4688 (func_desc_adjust): Likewise.
4689 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
4691 2002-05-24 Michal Ludvig <mludvig@suse.cz>
4693 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
4694 (elf64_x86_64_grok_psinfo): Added.
4696 2002-05-24 TAMURA Kent <kent@netbsd.org>
4698 * config.bfd: Add a target for i386-netbsdpe.
4700 2002-05-24 Alan Modra <amodra@bigpond.net.au>
4702 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
4703 and is_func_descriptor.
4704 (func_desc_adjust): Hide function code sym in shared libs unless
4705 there is a matching exported function descriptor sym.
4707 2002-05-23 Jakub Jelinek <jakub@redhat.com>
4709 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
4710 for symbols from SHF_TLS section.
4711 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
4712 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
4713 (map_sections_to_segments): Build PT_TLS segment if necessary.
4714 (assign_file_positions_for_segments): Likewise.
4715 (get_program_header_size): Account for PT_TLS segment.
4716 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
4717 SEC_THREAD_LOCAL sections to STT_TLS.
4718 * reloc.c: Add 386 and IA-64 TLS relocs.
4719 * section.c (SEC_THREAD_LOCAL): Define.
4720 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
4722 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
4723 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
4725 (struct elf_final_link_info): Add first_tls_sec.
4726 (elf_bfd_final_link): Set first_tls_sec.
4727 Compute elf_hash_table (info)->tls_segment.
4728 (elf_link_output_extsym): Handle STT_TLS symbols.
4729 (elf_link_input_bfd): Likewise.
4730 * syms.c (BSF_THREAD_LOCAL): Define.
4731 * bfd-in2.h: Rebuilt.
4732 * libbfd.h: Rebuilt.
4733 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
4734 elf_i386_mkobject, elf_i386_object_p): New functions.
4735 (elf_howto_table): Add TLS relocs.
4736 (elf_i386_reloc_type_lookup): Support TLS relocs.
4737 (elf_i386_info_to_howto_rel): Likewise.
4738 (struct elf_i386_link_hash_entry): Add tls_type.
4739 (struct elf_i386_obj_tdata): New.
4740 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
4742 (struct elf_i386_link_hash_table): Add tls_ldm_got.
4743 (link_hash_newfunc): Clear tls_type.
4744 (elf_i386_check_relocs): Support TLS relocs.
4745 (elf_i386_gc_sweep_hook): Likewise.
4746 (allocate_dynrelocs): Likewise.
4747 (elf_i386_size_dynamic_sections): Likewise.
4748 (elf_i386_relocate_section): Likewise.
4749 (elf_i386_finish_dynamic_symbol): Likewise.
4750 (bfd_elf32_mkobject, elf_backend_object_p): Define.
4751 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
4752 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
4753 want_tprel, want_dtpmod, want_dtprel.
4754 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
4755 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
4756 R_IA64_LTOFF_TPREL22.
4757 (elf_code_to_howto_index): Add TLS relocs.
4758 (elfNN_ia64_check_relocs): Support TLS relocs.
4759 (allocate_global_data_got): Account for TLS .got data.
4760 (allocate_dynrel_entries): Account for TLS dynamic relocations.
4761 (elfNN_ia64_install_value): Supprt TLS relocs.
4762 (set_got_entry): Support TLS relocs.
4763 (elfNN_ia64_relocate_section): Likewise.
4765 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4767 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
4768 BLX reloc round the relocation up rather than down.
4769 * coff-arm.c (coff_arm_relocate_section): Likewise.
4771 2002-05-21 H.J. Lu (hjl@gnu.org)
4773 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
4776 2002-05-22 Alan Modra <amodra@bigpond.net.au>
4778 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
4779 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
4781 2002-05-22 Alan Modra <amodra@bigpond.net.au>
4783 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
4785 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
4787 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4789 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
4792 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4794 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
4796 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
4797 return with false on error.
4798 (elf_link_input_bfd): Check reloc_emitter return value.
4800 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
4802 * config.bfd (armeb-*-netbsdelf*): New target.
4804 2002-05-20 Alan Modra <amodra@bigpond.net.au>
4806 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
4807 at the plt call stub.
4809 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4811 * cpu-mips.c (mips_compatible): Don't try to check machine
4814 2002-05-18 Tom Rix <trix@redhat.com>
4816 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
4818 2002-05-17 Alan Modra <amodra@bigpond.net.au>
4820 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
4821 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
4822 we've already warned about an undefined symbol. Report more
4823 detail on reloc errors.
4825 2002-05-17 Alan Modra <amodra@bigpond.net.au>
4827 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
4828 * configure.in: Invoke AM_INSTALL_LIBBFD.
4829 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
4830 (install_libbfd): .. New target.
4831 (uninstall_libbfd): Likewise.
4832 (install-bfdlibLTLIBRARIES): Likewise.
4833 (uninstall-bfdlibLTLIBRARIES): Likewise.
4835 (bfdincludedir): New.
4836 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
4837 * aclocal.m4: Regenerate.
4838 * configure: Regenerate.
4839 * Makefile.in: Regenerate.
4841 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
4843 * hash.c (bfd_hash_lookup): Remove computation of len from inside
4846 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
4848 * config.bfd: Add targets for sh64-linux (little endian and
4851 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
4853 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
4854 is located in the same section as the import table. Instead
4855 check, and if necessary load the section containing the thunk.
4857 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
4859 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
4861 (xcoff64_core_file_matches_executable_p): Replace bfd_read
4864 2002-05-15 Alan Modra <amodra@bigpond.net.au>
4866 * aix5ppc-core.c: Warning fixes.
4867 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
4868 * aout-target.h (MY_bfd_link_just_syms): Define.
4869 * aout-tic30.c (MY_bfd_link_just_syms): Define.
4870 * bfd.c (bfd_link_just_syms): Define.
4871 * binary.c (binary_bfd_link_just_syms): Define.
4872 * bout.c (b_out_bfd_link_just_syms): Define.
4873 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
4874 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4875 * coffcode.h (coff_bfd_link_just_syms): Define.
4876 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
4877 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
4878 (_bfd_elf_link_just_syms): Declare.
4879 * elf.c (_bfd_elf_link_just_syms): New function.
4880 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
4881 sections haven't already been discarded by the linker.
4882 * elflink.h (elf_link_add_object_symbols): Likewise for stab
4883 sections and SEC_MERGE sections.
4884 (elf_bfd_discard_info): Similarly here.
4885 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
4886 * i386msdos.c (msdos_bfd_link_just_syms): Define.
4887 * i386os9k.c (os9k_bfd_link_just_syms): Define.
4888 * ieee.c (ieee_bfd_link_just_syms): Define.
4889 * ihex.c (ihex_bfd_link_just_syms): Define.
4890 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
4891 (_bfd_generic_link_just_syms): Declare.
4892 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
4893 * linker.c (_bfd_generic_link_just_syms): New function.
4894 * mmo.c (mmo_bfd_link_just_syms): Define.
4895 * nlm-target.h (nlm_bfd_link_just_syms): Define.
4896 * oasys.c (oasys_bfd_link_just_syms): Define.
4897 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
4898 * som.c (som_bfd_link_just_syms): Define.
4899 * srec.c (srec_bfd_link_just_syms): Define.
4900 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
4901 (BFD_JUMP_TABLE_LINK): And here.
4902 * tekhex.c (tekhex_bfd_link_just_syms): Define.
4903 * versados.c (versados_bfd_link_just_syms): Define.
4904 * vms.c (vms_bfd_link_just_syms): Define.
4905 * libbfd.h: Regenerate.
4906 * bfd-in2.h: Regenerate.
4908 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4910 * elf32-mips.c: Remove superfluous definitions copied from
4912 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
4913 SGIish vectors to check the special case.
4914 (mips_elf_hi16_reloc): Fix comment.
4915 (mips_elf_got16_reloc): Likewise.
4916 (_bfd_mips_elf32_gprel16_reloc): Likewise.
4917 (elf_reloc_map): Code cleanup.
4918 (mips_reloc_map): Add comment.
4919 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
4920 (mips_elf32_rtype_to_howto): Likewise.
4921 (mips_elf32_discard_info): Likewise.
4922 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
4923 lead to IRIX compatibility now.
4925 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4927 * elfxx-mips.c: Call it IRIX, not Irix in comments.
4929 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
4931 * config.bfd (shle-*-netbsdelf*): Add target which includes
4934 2002-05-13 David Edelsohn <edelsohn@gnu.org>
4936 * configure.in: Revert 2002-04-07. Instead, auto-configure
4938 * configure: Regenerate.
4939 * config.in: Regenerate.
4940 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
4943 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
4945 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
4947 * configure: Regenerate.
4949 2002-05-13 Alan Modra <amodra@bigpond.net.au>
4951 * Makefile.am (install-data-local): Install headers to
4952 $(exec_prefix)/include.
4953 * Makefile.in: Regenerate.
4955 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4956 Daniel Jacobowitz <drow@mvista.com>
4958 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
4961 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
4963 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
4964 hppa*-*-openbsd*): New targets.
4965 * configure.in (alpha*-*-openbsd*): Set COREFILE.
4966 * configure: Regenerate.
4968 2002-05-10 Tom Rix <trix@redhat.com>
4970 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
4971 xcoff64_ppc_relocate_section.
4972 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
4973 * libxcoff.h: Common xcoff_reloc_type function declaration.
4975 2002-05-10 Alan Modra <amodra@bigpond.net.au>
4977 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
4978 added in 2002-05-09 commit.
4980 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
4981 don't look for stubs on all undefined syms.
4983 2002-05-09 Alan Modra <amodra@bigpond.net.au>
4985 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
4986 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
4989 * elf32-i386.c (elf_howto_table): Comments.
4990 (elf_i386_relocate_section): Handle more relocs for relocatable
4991 linking and against SEC_MERGE sections.
4993 2002-05-08 Alan Modra <amodra@bigpond.net.au>
4995 * elf32-ppc.c (ppc_elf_create_got): New function.
4996 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
4997 _bfd_elf_create_dynamic_sections. Correct .plt flags.
4998 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
4999 _bfd_elf_create_got_section.
5001 2002-05-07 Alan Modra <amodra@bigpond.net.au>
5003 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
5004 * elfxx-target.h (elf_backend_rela_normal): Define.
5005 (elfNN_bed): Init rela_normal.
5006 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
5007 for section symbols here if rela_normal. Simplify abs section test.
5008 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
5009 return immediately. Remove code handling relocatable linking.
5010 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5011 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5012 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5013 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5014 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5015 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5016 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5017 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5018 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5019 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5020 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5021 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5022 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5023 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5024 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
5025 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5026 * elf-m10200.c (elf_backend_rela_normal): Define.
5027 * elf-m10300.c (elf_backend_rela_normal): Define.
5028 * elf32-fr30.c (elf_backend_rela_normal): Define.
5029 * elf32-i370.c (elf_backend_rela_normal): Define.
5030 * elf32-i860.c (elf_backend_rela_normal): Define.
5031 * elf32-m68k.c (elf_backend_rela_normal): Define.
5032 * elf32-mcore.c (elf_backend_rela_normal): Define.
5033 * elf32-openrisc.c (elf_backend_rela_normal): Define.
5034 * elf32-ppc.c (elf_backend_rela_normal): Define.
5035 * elf32-s390.c (elf_backend_rela_normal): Define.
5036 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
5037 * elf64-ppc.c (elf_backend_rela_normal): Define.
5038 * elf64-s390.c (elf_backend_rela_normal): Define.
5039 * elf64-x86-64.c (elf_backend_rela_normal): Define.
5040 * elfxx-ia64.c (elf_backend_rela_normal): Define.
5041 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
5042 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
5044 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
5046 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
5047 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
5049 2002-05-06 Alan Modra <amodra@bigpond.net.au>
5051 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
5052 when not relocatable. Fix reloc_emitter call for K&R.
5054 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5056 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
5057 reloading local sym addend mistakenly removed in 2002-05-01 change.
5059 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
5060 (read_abbrevs): Change "offset" param to bfd_vma.
5061 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
5062 Change "abbrev_offset" to bfd_vma.
5063 (read_indirect_string): Use correct conversion chars in error
5064 message format string, cast bfd_vma's to unsigned long.
5065 (read_abbrevs): Likewise.
5066 (read_attribute_value): Likewise.
5067 (decode_line_info): Likewise.
5068 (scan_unit_for_functions): Likewise.
5069 (parse_comp_unit): Likewise.
5071 2002-05-04 Tom Rix <trix@redhat.com>
5073 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
5074 (coff_swap_reloc_out): Same.
5075 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
5076 (xcoff_swap_reloc_out): Same.
5077 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
5078 case some 16 bit relocs. Add reloc value to output.
5079 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
5080 R_RBR. Improve names.
5081 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
5082 (bfd_xcoff_backend_data): Update with new reloc swap names.
5083 (bfd_pmac_xcoff_backend_data) : Same.
5084 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
5085 (xcoff64_swap_reloc_out): Same.
5086 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
5087 R_POS. Add reloc value to output.
5088 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
5089 bit R_RBR. Improve names, masks.
5090 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
5091 (bfd_xcoff_backend_data): Update with new reloc swap names.
5092 (bfd_xcoff_aix5_backend_data) : Same.
5094 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5096 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
5097 bfd_count top_index, input_list, all_local_syms.
5098 (elf32_hppa_setup_section_lists): New function, split from
5099 elf32_hppa_size_stubs.
5100 (elf32_hppa_next_input_section): Likewise.
5101 (group_sections): Likewise.
5102 (get_local_syms): Likewise.
5103 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
5104 stubs on undefined syms too.
5105 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
5106 Only access htab elf fields when we have an elf hash table.
5107 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
5108 (elf32_hppa_next_input_section): Declare.
5110 2002-05-04 Bob Byrnes <byrnes@curl.com>
5112 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
5115 2002-05-03 H.J. Lu (hjl@gnu.org)
5117 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
5118 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
5119 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
5120 to hide a global symbol.
5121 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
5122 forced_local to true.
5124 2002-05-02 Richard Henderson <rth@redhat.com>
5126 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
5127 vs SHN_UNDEF to zero.
5129 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5131 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
5133 <R_PPC64_SECTOFF_DS>: Likewise.
5134 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5136 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
5137 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5140 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
5141 (ppc64_elf_ha_reloc): New function.
5142 (ppc64_elf_brtaken_reloc): New function.
5143 (ppc64_elf_sectoff_reloc): New function.
5144 (ppc64_elf_sectoff_ha_reloc): New function.
5145 (ppc64_elf_toc_reloc): New function.
5146 (ppc64_elf_toc_ha_reloc): New function.
5147 (ppc64_elf_toc64_reloc): New function.
5148 (ppc64_elf_unhandled_reloc): New function.
5149 (ppc64_elf_howto_raw): Use the above.
5150 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
5151 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
5152 <R_PPC64_SECTOFF_DS>: Likewise.
5153 (IS_ABSOLUTE_RELOC): Update.
5154 (struct ppc_link_hash_table): Add have_undefweak.
5155 (ppc64_elf_link_hash_table_create): Init.
5156 (func_desc_adjust): Set have_undefweak.
5157 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
5158 add the .sfpr blr when have_undefweak.
5159 (ppc64_elf_setup_section_lists): Check hash table flavour.
5160 (ppc64_elf_next_input_section): Move output_section->owner test to
5162 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
5163 and relocatable test. Return TOCstart and don't set elf_gp.
5164 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
5165 offset calculation. Add assert on weak sym branch tweaks.
5166 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
5167 (ppc64_elf_toc): Declare.
5168 (ppc64_elf_next_input_section): Update.
5170 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5172 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
5175 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5177 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
5178 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
5179 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
5180 call branches. Correct undefined weak destination.
5181 (ppc64_elf_func_desc_adjust): Always create at least one blr in
5182 .sfpr, and correct case where either only savef* or restf* is
5185 Long branch stubs, multiple stub sections.
5186 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
5187 (ppc64_elf_next_input_section): Declare.
5188 * elf64-ppc.c: Move linker-only prototypes.
5189 (STUB_SUFFIX): Define.
5190 (enum ppc_stub_type): New.
5191 (struct ppc_stub_hash_entry): New.
5192 (struct ppc_branch_hash_entry): New.
5193 (struct ppc_link_hash_entry): Add stub_cache, oh.
5194 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
5195 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
5196 Rename plt_overflow to stub_error.
5197 (ppc_stub_hash_lookup): Define.
5198 (ppc_branch_hash_lookup): Define.
5199 (stub_hash_newfunc): New function.
5200 (branch_hash_newfunc): New function.
5201 (link_hash_newfunc): Init new fields.
5202 (ppc64_elf_link_hash_table_create): Likewise.
5203 (ppc64_elf_link_hash_table_free): New function.
5204 (ppc_stub_name): New function.
5205 (ppc_get_stub_entry): New function.
5206 (ppc_add_stub): New function.
5207 (create_linkage_sections): Use bfd_make_section_anyway. Create
5208 .branch_lt and .rela.branch_lt sections. Don't create .stub.
5209 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
5210 and set up for plt call stubs. Link func and func desc syms.
5211 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
5212 (func_desc_adjust): Avoid hash lookup when func desc sym available
5213 via shortcut, and set links when processing.
5214 (ppc64_elf_hide_symbol): Likewise.
5215 (allocate_dynrelocs): Don't allocate stub section here.
5216 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
5218 (ppc_type_of_stub): New function.
5219 (build_one_stub): Delete.
5220 (ppc_build_one_stub): New function.
5221 (ppc_size_one_stub): New function.
5222 (ppc64_elf_setup_section_lists): New function.
5223 (ppc64_elf_next_input_section): New function.
5224 (group_sections): New function.
5225 (get_local_syms): New function.
5226 (ppc64_elf_size_stubs): Rewrite.
5227 (ppc64_elf_build_stubs): Rewrite.
5228 (ppc64_elf_relocate_section): Look up stub entry for REL24
5229 relocs. Don't propagate REL14* to dynamic objects. Look for long
5230 branch stubs if REL14* or REL24 relocs won't reach.
5231 (bfd_elf64_bfd_link_hash_table_free): Define.
5233 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5235 * config.bfd: Add support for powerpc-*-windiss.
5237 2002-04-30 Tom Rix <trix@redhat.com>
5239 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
5240 symbol names into the hash table.
5242 2002-04-28 Tom Rix <trix@redhat.com>
5244 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
5245 calulating relocations.
5246 (xcoff_complain_overflow) : Function table for relocation errors.
5247 (xcoff_ppc_relocate_section): Use relocation and complain function
5249 (xcoff_complain_overflow_unsigned_func): New complain function.
5250 (xcoff_complain_overflow_signed_func): Same.
5251 (xcoff_complain_overflow_bitfield_func): Same.
5252 (xcoff_complain_overflow_dont_func): Same.
5253 (xcoff_reloc_type_crel): New recot function.
5254 (xcoff_reloc_type_br): Same.
5255 (xcoff_reloc_type_ba): Same.
5256 (xcoff_reloc_type_toc): Same.
5257 (xcoff_reloc_type_rel): Same.
5258 (xcoff_reloc_type_neg): Same.
5259 (xcoff_reloc_type_pos): Same.
5260 (xcoff_reloc_type_fail): Same.
5261 (xcoff_reloc_type_noop): Same.
5262 * libxcoff.h : Declare common parts for xcoff64.
5263 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
5264 and complain function tables.
5266 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5268 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
5269 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
5271 2002-04-26 Alan Modra <amodra@bigpond.net.au>
5273 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
5274 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
5276 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
5277 same as the output before calling elf_link_input_bfd.
5279 * coffcode.h (coff_compute_section_file_positions): Set
5280 section_tail after shuffling section list.
5282 2002-04-24 Christian Groessler <chris@groessler.org>
5284 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
5285 addresses are 23bit with a special layout, not plain 32bit
5286 values. Prevent relocation of immediate values.
5288 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5290 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
5291 MIPS-16 ASE flags are set, print something to indicate that.
5293 2002-04-23 Alan Modra <amodra@bigpond.net.au>
5295 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
5296 under which a plt call stub is used.
5297 (final_link_relocate): Similarly.
5298 (allocate_plt_static): Clear h-plabel except when plt entry is
5299 exclusively used for a plabel.
5300 (allocate_dynrelocs): Use the above to simplify plt sizing.
5301 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
5302 (elf32_hppa_link_hash_table_create): Init.
5304 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
5305 (elf32_hppa_check_relocs): Set has_22bit_branch.
5307 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
5308 (final_link_relocate): Likewise.
5310 2002-04-22 Jakub Jelinek <jakub@redhat.com>
5312 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
5313 search table if some FDE is DW_EH_PE_aligned encoded either.
5314 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
5316 2002-04-22 Richard Smith <richard@ex-parrot.com>
5317 Jakub Jelinek <jakub@redhat.com>
5319 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
5320 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
5321 encoded personality.
5322 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
5323 for CIE/FDE removal.
5325 2002-04-20 Tom Rix <trix@redhat.com>
5327 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
5329 2002-04-20 Alan Modra <amodra@bigpond.net.au>
5331 * archures.c (bfd_lookup_arch): Move the list order comment..
5332 (struct bfd_arch_info): ..to where it belongs.
5333 * bfd-in2.h: Regenerate.
5335 * archures.c (bfd_lookup_arch): Add comment on list order.
5336 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
5337 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
5338 is always at head of list.
5340 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5342 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
5343 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
5344 definition of these functions for ARM_WINCE builds as they are
5346 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
5347 for ARM_WINCE builds.
5349 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5351 * coff-arm.c (bfd_arm_process_before_allocation):
5353 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
5355 * cpu-sh.c (scan_mach): Delete.
5356 (arch_info_struct): Replace scan_mach with bfd_default_scan.
5357 (bfd_sh_arch): Likewise.
5359 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
5361 * ihex.c (ihex_write_object_contents): Fix check for records
5362 crossing 64K boundaries.
5364 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5366 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
5367 type rather than just assuming entries are ELF.
5368 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5369 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5370 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
5371 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
5372 rather than elf_link_hash_entry.
5374 2002-04-15 Richard Henderson <rth@redhat.com>
5376 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
5379 2002-04-15 Michael Snyder <msnyder@redhat.com>
5381 * opncls.c (bfd_close): Write contents if writeable.
5382 Minor formatting tidy-ups.
5384 2002-04-15 Alan Modra <amodra@bigpond.net.au>
5386 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
5388 2002-04-12 Michael Snyder <msnyder@redhat.com>
5390 * bfd-in.h (bfd_get_section_lma): New access macro.
5391 Minor white-space fix-up.
5393 2002-04-12 Alan Modra <amodra@bigpond.net.au>
5395 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
5398 2002-04-09 DJ Delorie <dj@redhat.com>
5400 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
5402 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
5404 * coffcode.h (coff_read_word): New.
5405 (coff_compute_checksum): New.
5406 (coff_apply_checksum): New.
5407 (coff_write_object_contents): Call coff_apply_checksum () to
5408 apply checksum to PE image.
5410 2002-04-08 Randolph Chung <tausq@debian.org>
5412 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
5413 (elf32_hppa_final_link): Split out sorting logic to..
5414 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
5415 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
5417 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5419 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
5421 * configure: Re-generate.
5423 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5425 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
5426 is greater or equal to 4.3.3.
5427 * configure: Regenerate.
5430 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
5432 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
5433 R_CRIS_32_PCREL>: Fix typo in name.
5434 (cris_elf_check_relocs): Always create .rela.got here when
5435 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
5436 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
5437 assume it's created.
5439 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
5441 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
5442 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
5444 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
5445 * bfd.c (bfd_link_hash_table_free): Define.
5446 * binary.c (binary_bfd_link_hash_table_free): Define.
5447 * bout.c (b_out_bfd_link_hash_table_free): Define.
5448 * coff-rs6000.c (rs6000coff_vec): Include
5449 _bfd_generic_link_hash_table_free.
5450 (pmac_xcoff_vec): Likewise.
5451 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5452 (aix5coff64_vec): Likewise.
5453 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
5454 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
5455 (bfd_elf32_bfd_link_hash_table_free): Define.
5456 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
5457 (bfd_elf32_bfd_link_hash_table_free): Define.
5458 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
5460 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
5461 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
5462 * ieee.c (ieee_bfd_link_hash_table_free): Define.
5463 * ihex.c (ihex_bfd_link_hash_table_free): Define.
5464 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
5465 (_bfd_generic_link_hash_table_free): Add prototype.
5466 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
5467 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
5468 * linker.c (_bfd_generic_link_hash_table_free): New function.
5469 * mmo.c (mmo_bfd_link_hash_table_free): Define.
5470 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
5471 * oasys.c (oasys_bfd_link_hash_table_free): Define.
5472 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
5473 * som.c (som_bfd_link_hash_table_free): Define.
5474 * srec.c (srec_bfd_link_hash_table_free): Define.
5475 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
5476 * versados.c (versados_bfd_link_hash_table_free): Define.
5477 * vms.c (vms_bfd_link_hash_table_free): New function.
5478 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
5480 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
5481 instead of bfd_alloc.
5482 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
5483 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
5484 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
5485 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
5486 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
5487 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
5488 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
5489 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
5490 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
5491 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
5492 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
5493 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
5494 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
5495 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
5496 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
5497 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
5498 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
5499 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
5500 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
5501 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
5502 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
5503 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
5504 * m68klinux.c (linux_link_hash_table_create): Likewise.
5505 * sparclinux.c (linux_link_hash_table_create): Likewise.
5506 * sunos.c (sunos_link_hash_table_create): Likewise.
5507 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
5509 * targets.c: Add _bfd_link_hash_table_free to xvec.
5511 * bfd-in2.h: Regenerate.
5512 * libbfd.h: Regenerate.
5513 * libcoff.h: Regenerate.
5515 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5517 * dep-in.sed: Cope with absolute paths.
5518 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
5520 * Makefile.in: Regenerate.
5521 * coff-arm.c: Fix copyright date.
5522 * cpu-h8300.c: Likewise.
5523 * cpu-i370.c: Likewise.
5524 * cpu-s390.c: Likewise.
5525 * cpu-mips.c: Likewise.
5526 * po/SRC-POTFILES.in: Regenerate.
5528 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5530 * Makefile.am: Add elfxx-mips.c to the known backends.
5531 (elf32-mips.lo): remove dependency to coff/external.h.
5532 * Makefile.in: Regenerate.
5533 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
5534 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
5536 * configure: Regenerate.
5537 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
5538 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
5539 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
5540 MIPS specific backend functions.
5541 * elf32-mips.c: Moved most code to elfxx-mips.c.
5542 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
5544 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
5545 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
5546 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
5547 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
5548 interface to allow selection of the right REL or RELA howto table.
5549 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
5550 static. Let it refuse n32 objects.
5551 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
5552 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
5553 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
5554 (elf32_mips_ignore_discarded_relocs): Rename from
5555 _bfd_elf32_mips_ignore_discarded_relocs.
5556 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
5557 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
5558 (elf_mips_howto_table_rela): Remove.
5559 * elf64-mips.c: Moved most code to elfxx-mips.c.
5560 (bfd_elf64_bfd_reloc_type_lookup): Make static.
5561 (mips_elf64_rtype_to_howto): New function.
5562 (mips_elf64_object_p): Likewise.
5563 (elf64_mips_irix_compat): Likewise.
5564 * elfxx-mips.c: New file containing common code merged together from
5565 elf32-mips.c and elf64-mips.c.
5566 * elfxx-mips.h: New file containing MIPS specific prototypes from
5568 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
5569 elf_backend_mips_rtype_to_howto.
5571 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5573 * srec.c (MAXCHUNK, Chunk): Revise comments.
5574 (srec_write_record): Correct buffer size.
5575 (srec_write_header): Do without intermediate buffer.
5576 (srec_write_section): Validate Chunk.
5577 (srec_write_terminator): Pass NULL instead of dummy buffer.
5578 (srec_write_symbols): Pass file and symbol names directly to
5579 bfd_bwrite so sprintf won't overflow buffer.
5581 2002-04-03 Jakub Jelinek <jakub@redhat.com>
5583 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
5584 PC relative relocs against hidden symbols.
5585 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5587 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5589 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
5590 LMAs, loop over segments until p_vaddr and p_memsz specify an
5591 extent enclosing the section.
5593 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
5595 * ihex.c (ihex_write_object_contents): Do not allow records to
5596 cross a 64K boundary - wrap if necessary.
5598 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
5600 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
5601 which caused the returned LWP ID to always be 0.
5603 2002-04-01 Richard Henderson <rth@redhat.com>
5605 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5606 (elf32_sparc_relocate_section): Use it to figure out when to
5607 initialize .got entries.
5608 * elf64-sparc.c: Similarly.
5610 2002-03-28 Alan Modra <amodra@bigpond.net.au>
5612 * linker.c (link_action): Ignore duplicate warning syms.
5613 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
5614 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
5615 (elf_adjust_dynamic_symbol): Likewise.
5616 (elf_export_symbol): Likewise.
5617 (elf_link_find_version_dependencies): Likewise.
5618 (elf_link_assign_sym_version): Likewise.
5619 (elf_link_sec_merge_syms): Likewise.
5620 (elf_link_output_extsym): Likewise.
5621 (elf_gc_sweep_symbol): Likewise.
5622 (elf_gc_propagate_vtable_entries_used): Likewise.
5623 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5624 (elf_gc_allocate_got_offsets): Likewise.
5625 (elf_collect_hash_codes): Likewise.
5626 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
5627 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
5628 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5629 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
5630 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
5631 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
5632 (elf_cris_discard_excess_dso_dynamics): Likewise.
5633 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
5634 (mark_PIC_calls): Likewise.
5635 (allocate_plt_static): Likewise.
5636 (allocate_dynrelocs): Likewise.
5637 (readonly_dynrelocs): Likewise.
5638 * elf32-i386.c (allocate_dynrelocs): Likewise.
5639 (readonly_dynrelocs): Likewise.
5640 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
5641 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
5642 * elf32-mips.c (mips_elf_output_extsym): Likewise.
5643 (mips_elf_sort_hash_table_f): Likewise.
5644 (mips_elf_check_mips16_stubs): Likewise.
5645 * elf32-s390.c (allocate_dynrelocs): Likewise.
5646 (readonly_dynrelocs): Likewise.
5647 * elf32-sh.c (sh_elf_discard_copies): Likewise.
5648 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
5649 (xstormy16_relax_plt_realloc): Likewise.
5650 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5651 (elf64_alpha_output_extsym): Likewise.
5652 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
5653 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
5654 (mips_elf64_check_mips16_stubs): Likewise.
5655 (mips_elf64_output_extsym): Likewise.
5656 * elf64-ppc.c (func_desc_adjust): Likewise.
5657 (allocate_dynrelocs): Likewise.
5658 (readonly_dynrelocs): Likewise.
5659 * elf64-s390.c (allocate_dynrelocs): Likewise.
5660 (readonly_dynrelocs): Likewise.
5661 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
5662 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
5663 (readonly_dynrelocs): Likewise.
5664 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
5665 * aoutx.h (aout_link_write_other_symbol): Likewise.
5666 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
5667 (_bfd_coff_write_global_sym): Likewise.
5668 * i386linux.c (linux_tally_symbols): Likewise.
5669 * m68klinux.c (linux_tally_symbols): Likewise.
5670 * sparclinux.c (linux_tally_symbols): Likewise.
5671 * pdp11.c (aout_link_write_other_symbol): Likewise.
5672 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
5673 * xcofflink.c (xcoff_build_ldsyms): Likewise.
5674 (xcoff_write_global_symbol): Likewise.
5676 * cofflink.c (_bfd_coff_final_link): Formatting.
5677 * cpu-mips.c (mips_compatible): Make static, prototype.
5678 * elf32-i386.c (elf_i386_check_relocs): Formatting.
5679 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
5680 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
5681 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
5682 (mips_elf64_final_link): Likewise.
5683 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
5686 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
5688 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
5689 (SWAP_OUT_RELOC_OFFSET): Define.
5691 2002-03-27 Gregory Steuck <greg@nest.cx>
5693 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
5694 terminating NULL if empty symbol table.
5695 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
5697 2002-03-26 H.J. Lu (hjl@gnu.org)
5699 * elflink.h (elf_link_input_bfd): Revert the last change since
5700 the gcc exception handling isn't fixed yet.
5702 2002-03-26 H.J. Lu (hjl@gnu.org)
5704 * elflink.h (elf_link_input_bfd): Complain about relocations
5705 against local symbols in discarded sections.
5707 2002-03-26 Alan Modra <amodra@bigpond.net.au>
5709 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
5711 2002-03-23 Alan Modra <amodra@bigpond.net.au>
5713 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
5714 section file offset for !SEC_LOAD sections.
5716 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
5718 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
5719 <case R_ARM_GOT>): Handle relocations to Thumb functions.
5721 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5723 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
5725 * archive.c: Update copyright date.
5726 * bfd-in2.h: Regenerate.
5727 * libbfd.h: Regenerate.
5728 * Makefile.am: Run "make dep-am"
5729 * Makefile.in: Regenerate.
5730 * po/SRC-POTFILES.in: Regenerate.
5732 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
5734 * dwarf2.c (struct funcinfo): Move up.
5735 (lookup_address_in_function_table): New argument function_ptr.
5737 (lookup_address_in_line_table): New argument function. If function
5738 is non-NULL, use it to handle ``addr'' before the first line note of
5740 (comp_unit_find_nearest_line): Update and swap calls to
5741 lookup_address_in_function_table and lookup_address_in_line_table.
5742 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
5743 N_SLINE encountered if we see an N_FUN before any N_SLINE.
5745 2002-03-20 Tom Rix <trix@redhat.com>
5747 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
5748 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
5749 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
5751 2002-03-19 Tom Rix <trix@redhat.com>
5753 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
5754 dynamic objects in archives.
5756 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
5758 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
5759 STT_NOTYPE symbols to STT_OBJECT.
5761 2002-03-18 Jan Hubicka <jh@suse.cz>
5763 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
5765 2002-03-18 Tom Rix <trix@redhat.com>
5767 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
5768 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
5769 * coff-rs6000 (do_pad) : New function for archive padding.
5770 (do_copy) : New function for object file copying in archives.
5771 (do_shared_object_padding) : New function for padding shared
5772 objects to their text section alignment in archives.
5773 (bfd_xcoff_ar_achive_set_magic) : Stub.
5774 (xcoff_write_armap_big) : Use do_copy and do_pad.
5775 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
5777 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
5778 bfd_xcoff_magic_number.
5779 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
5781 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
5782 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
5783 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
5784 * rs6000-core.c : Update copyright date.
5785 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
5787 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
5788 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
5789 (coff_set_flags) : Use bfd_xcoff_magic_number.
5790 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
5791 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
5792 * Makefile.am : Same.
5793 * config.bfd : Same.
5795 * configure : Regnerate.
5796 * Makefile.in : Same.
5799 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5801 * po/fr.po: Updated version.
5803 2002-03-18 Alan Modra <amodra@bigpond.net.au>
5805 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
5806 * libbfd.h: Regenerate.
5807 * archive.c (coff_write_armap): Pass on failures from
5808 bfd_write_bigendian_4byte_int.
5810 2002-03-14 H.J. Lu <hjl@gnu.org>
5812 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
5813 error to bfd_error_nonrepresentable_section for reinit_array
5816 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
5818 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
5819 OR it in rather than replacing previously selected flags.
5821 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
5822 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
5824 2002-03-14 Alan Modra <amodra@bigpond.net.au>
5826 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
5828 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
5829 ensure reloc size matches before calling elf_link_input_bfd.
5830 Add an assert to check reloc size when counting output relocs.
5832 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
5834 * mmo.c (mmo_get_loc): Return NULL rather than false.
5836 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5838 * po/fr.po: Updated version.
5840 2002-03-13 Alan Modra <amodra@bigpond.net.au>
5842 * archures.c (bfd_default_compatible): Test bits_per_word.
5843 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
5844 bfd_default_compatible.
5845 * cpu-i370.c (i370_compatible): Likewise.
5846 * cpu-sparc.c (sparc_compatible): Likewise.
5847 * cpu-h8300.c (compatible): Test in->arch == out->arch.
5849 * elflink.h: Formatting fixes.
5850 (elf_link_output_extsym): Merge undefined and undef weak cases.
5852 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
5853 when word size of input matches output word size.
5855 2002-03-12 Andreas Jaeger <aj@suse.de>
5857 * cpu-i386.c (i386_compatible): New. Use it instead of
5858 bfd_default_compatible.
5860 2002-03-07 H.J. Lu (hjl@gnu.org)
5862 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
5863 as the type for bfd_reloc_val.
5865 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5867 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
5868 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
5869 (elf_hppa_final_link_relocate): Correct relocations for indirect
5870 references to local data through the DLT. Fix .opd creation for
5871 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
5872 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
5873 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
5874 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
5875 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
5876 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
5877 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
5879 2002-03-05 Jakub Jelinek <jakub@redhat.com>
5881 * merge.c (_bfd_merge_sections): Don't segfault if there
5882 is nothing to merge due to GC.
5884 2002-03-05 Alan Modra <amodra@bigpond.net.au>
5886 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
5887 symbols that have been forced local.
5889 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
5890 to output forced local syms for non-shared link.
5891 (elf_link_output_extsym): Tweak condition for calling backend
5892 adjust_dynamic_symbol so that previous behaviour is kept.
5893 Whitespace changes throughout file.
5895 2002-03-04 H.J. Lu <hjl@gnu.org>
5897 * elf.c (bfd_section_from_shdr): Handle special sections,
5898 .init_array, .fini_array and .preinit_array.
5899 (elf_fake_sections): Likewise.
5901 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
5902 DT entry only if the section is in output for .init_array,
5903 .fini_array and .preinit_array. Complain about .preinit_array
5905 (elf_bfd_final_link): Warn zero size for .init_array,
5906 .fini_array and .preinit_array sections.
5908 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
5909 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
5910 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
5913 2002-03-04 Alan Modra <amodra@bigpond.net.au>
5915 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
5916 * configure: Regenerate.
5918 2002-03-02 Tom Rix <trix@redhat.com>
5920 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
5922 * coff-rs6000.c (xcoff_howto_table): Same.
5924 2002-03-01 David Mosberger <davidm@hpl.hp.com>
5926 * elflink.h (size_dynamic_sections): If section named
5927 ".preinit_array" exists, create DT_PREINIT_ARRAY and
5928 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
5929 ".init_array" and ".fini_array".
5930 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
5931 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
5934 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
5936 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
5939 2002-02-25 Alan Modra <amodra@bigpond.net.au>
5941 * elf64-hppa.h: Update copyright date.
5943 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
5944 (ppc64_elf_relocate_section): Don't generate power4 style branch
5945 hints for *_BRTAKEN and *_BRNTAKEN relocs.
5947 2002-02-22 Jakub Jelinek <jakub@redhat.com>
5949 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
5951 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5953 2002-02-21 Andreas Jaeger <aj@suse.de>
5955 * elf64-x86-64.c: Major rework that introduces all recent changes
5956 to the x86-64 backend. Get a closer match to elf32-i386.
5957 (struct elf64_x86_64_dyn_relocs): Rename from
5958 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
5960 (struct elf64_x86_64_link_hash_table): Add short cuts to some
5962 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
5963 remove casts, initialize new hash members.
5964 (create_got_section): New.
5965 (elf64_x86_64_create_dynamic_sections): New.
5966 (elf64_x86_64_copy_indirect_symbol): New.
5967 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
5968 relocs, .got or .relgot here but do it in allocate_dynrelocs.
5969 Reference count possible .plt and .got entries. Don't test input
5970 section SEC_READONLY here to try to avoid copy relocs, and keep
5971 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
5972 DF_TEXTREL here. Delay setting of variables until needed. Cache
5973 pointer to "sreloc" section in elf_section_data. Tweak condition
5974 under which .got created. Report files with bad relocation
5976 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
5977 Reference count possible .plt entries. Don't deallocate .got and
5979 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
5980 do copy reloc processing for weakdefs. Remove redundant casts and
5981 aborts. Delay setting of vars until needed. Move creation of
5982 dynamic symbols and allocation of .plt and .rela.plt to
5983 allocate_dynrelocs. Replace BFD_ASSERT with abort.
5984 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5985 (allocate_dynrelocs): New.
5986 (readonly_dynrelocs): New.
5987 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
5988 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
5989 Zero out the dynamic allocated content space.
5990 (elf64_x86_64_discard_copies): Removed.
5991 (elf64_x86_64_relocate_section): Make use of dynamic section
5992 short-cuts. Localise vars, and delay setting. Better error
5993 reporting, replace BFD_ASSERT with abort. Check
5994 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
5995 regular object file and tread the weak definition as the normal
5996 one. Don't discard relocs for undefweak or undefined symbols and
5997 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
5999 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
6000 symbols that have been forced local. Use same test to decide if
6001 we can use a relative reloc for got as relocate_section. Expand
6002 SHN_UNDEF comment. Move expressions out of function calls.
6003 Replace BFD_ASSERT with abort.
6004 (bfd_elf64_bfd_final_link): Removed.
6005 (elf_backend_copy_indirect_symbol): Define.
6007 2002-02-20 Tom Rix <trix@redhat.com>
6009 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
6010 (_bfd_xcoff_reloc_type_lookup): Use it.
6011 * coff64-rs6000.c (xcoff64_howto_table): Same.
6012 (xcoff64_reloc_type_lookup): Same.
6014 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6016 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
6019 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6021 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
6022 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
6023 * bfd-in2.h: Regenerate.
6024 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
6025 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
6027 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
6028 (elf_s390_reloc_type_lookup): Likewise.
6029 (elf_s390_check_relocs): Likewise.
6030 (elf_s390_gc_sweep_hook): Likewise.
6031 (elf_s390_relocate_section): Likewise.
6032 (elf_s390_object_p): Use renamed architecture define.
6033 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
6035 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
6037 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
6039 2002-02-19 Jakub Jelinek <jakub@redhat.com>
6041 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
6042 absptr -> pcrel optimization for shared libs.
6043 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
6044 library cannot be converted to pcrel.
6045 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
6047 * elf32-i386.c (elf_i386_relocate_section): If
6048 _bfd_elf_section_offset returned -2, skip, but make sure the
6049 relocation is installed.
6050 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
6051 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6052 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6053 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6054 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6055 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6056 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6057 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6058 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6059 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6060 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6061 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6062 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6063 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6064 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
6065 _bfd_elf_section_offset returning -2 the same way as -1.
6066 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
6067 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
6069 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
6071 2002-02-18 Tom Rix <trix@redhat.com>
6073 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
6074 (bfd_xcoff_size_dynamic_sections): Same.
6075 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
6076 (bfd_xcoff_size_dynamic_sections): Same.
6077 * coff-rs6000.c (xcoff_generate_rtinit): Same.
6078 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
6079 * libxcoff.h (struct xcoff_backend_data_rec): Same.
6080 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
6081 * bfd-in2.h: Regenerate.
6083 2002-02-18 Alan Modra <amodra@bigpond.net.au>
6085 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
6086 (struct ppc_link_hash_table): Add sfpr.
6087 (ppc64_elf_link_hash_table_create): Init it.
6088 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
6090 (create_linkage_sections): ..here. Make .sfpr too.
6091 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
6093 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
6094 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
6095 ._restf* functions, and create as needed.
6096 (func_desc_adjust): Only force_local for shared libs.
6098 2002-02-18 David O'Brien <obrien@FreeBSD.org>
6100 * configure.in: Bump version number post 2.12 branching.
6101 * configure: Regenerate.
6103 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
6105 * mmo.c: Correct and improve comments.
6106 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
6107 zero-pad. Use input to fill up non-empty bfd buffer.
6108 (mmo_flush_chunk): New function.
6109 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
6110 changed. Don't emit location specifier if VMA is same as
6111 *LAST_VMAP after omitting leading zero contents. Call
6112 mmo_flush_chunk before emitting location specifier.
6113 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
6114 with mmo_write_loc_chunk calls.
6115 (mmo_internal_write_section): Call mmo_flush_chunk after
6117 (mmo_write_symbols_and_terminator): Move :Main to first position
6118 in symbol array. Add faked one if it does not exist if there are
6119 other symbols. Don't add it if there are no symbols at all. Move
6120 out test for value of :Main from symbol loop. Rename table
6121 fakemain to maintable and variable mainsym to fakemain.
6123 2002-02-15 Richard Henderson <rth@redhat.com>
6125 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
6126 section with no got matches any got. Simplify error generaion.
6128 2002-02-15 Alan Modra <amodra@bigpond.net.au>
6130 Support arbitrary length fill patterns.
6131 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
6132 (_bfd_default_link_order): Remove bfd_fill_link_order code.
6133 Call default_data_link_order.
6134 (default_fill_link_order): Delete.
6135 (default_data_link_order): New function.
6136 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
6137 of bfd_fill_link_order with bfd_data_link_order.
6138 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
6139 * elf64-mips.c (mips_elf64_final_link): Likewise.
6141 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
6142 Correct value returned in "end" for "0x<non-hex>".
6144 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
6146 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
6147 (scan): Test against 'mach' field in info structure.
6149 2002-02-14 Alan Modra <amodra@bigpond.net.au>
6151 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
6153 2002-02-14 Matt Fredette <fredette@netbsd.org>
6155 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
6158 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
6160 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
6161 non-zero physical addresses when adjusting the LMAs of new
6164 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6166 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
6167 from _bfd_elf_hppa_gen_reloc_type.
6168 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
6169 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
6170 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
6171 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
6173 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6175 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
6176 loading its contents if there's nothing to do in it.
6178 2002-02-12 Alan Modra <amodra@bigpond.net.au>
6180 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
6183 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
6184 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
6185 (ppc64_elf_finish_dynamic_sections): Set values for them.
6187 2002-02-11 Michael Snyder <msnyder@redhat.com>
6189 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
6190 * elf.c (elfcore_grok_pstatus): Add prototype.
6191 (elfcore_grok_lwpstatus): Add prototype.
6192 (elfcore_write_lwpstatus): New function.
6193 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
6195 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6197 * elf32-sh.c: Added missing prototypes.
6198 * elf32-sh64.c: Likewise.
6199 (sh_elf_align_loads): Mark unused args as such.
6200 * elf64-sh64.c: Added missing prototypes.
6201 (struct elf_sh64_link_hash_entry): Fix typo.
6202 (sh_elf64_relocate_section): Fix info argument passed to
6203 _bfd_elf_section_offset.
6205 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6207 * Makefile.am: "make dep-am".
6208 * Makefile.in: Regenerate.
6209 * aclocal.m4: Regenerate.
6210 * config.in: Regenerate.
6211 * configure: Regenerate.
6213 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
6215 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
6217 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
6219 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
6220 cast warnings for the common case.
6222 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
6224 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
6226 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
6229 2002-02-09 Richard Henderson <rth@redhat.com>
6231 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
6232 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
6233 (elf64_alpha_relocate_section): Likewise.
6234 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
6235 * bfd-in2.h, libbfd.h: Rebuild.
6237 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
6239 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
6240 that base-plus-offset reloc accounting is consistent.
6241 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
6242 up to date for undefined symbols.
6244 2002-02-08 Eric Christopher <echristo@redhat.com>
6246 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6248 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
6249 sections for the O32 ABI.
6251 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6253 * elf32-arm.h: Fix formatting of _("...").
6254 * elf32-d10v.c: Likewise.
6255 * elf32-m68k.c: Likewise.
6256 * elf32-mips.c: Likewise.
6258 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
6260 * coff-or32.c: Fix compile time warning messages.
6262 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6264 Contribute sh64-elf.
6265 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
6266 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
6267 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
6268 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
6269 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
6270 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
6271 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
6272 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
6273 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
6274 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
6276 * libbfd.h, bfd-in2.h: Rebuilt.
6277 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
6278 (sh_reloc_map): Map them.
6279 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
6280 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
6281 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
6282 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
6283 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
6284 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
6285 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
6286 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
6287 datalabel_got_offset.
6288 (sh_elf_link_hash_newfunc): Initialize it.
6289 (sh_elf_relocate_section): Augment the scope of
6290 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
6291 GOT and GOTOFF handling to new SHmedia relocation types. Support
6293 (sh_elf_check_relocs): Likewise.
6294 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
6295 PLT entries using movi_shori_putval. Support GOT_BIAS.
6296 (sh_elf_finish_dynamic_sections): Likewise.
6297 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
6298 relocation, it's now done by the caller.
6300 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
6301 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
6302 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
6303 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
6304 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
6305 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
6306 sh64_elf64_hash_table): New.
6307 (sh_elf64_howto_table): Introduce new relocs.
6308 (sh_elf64_info_to_howto): Accept new PIC relocs.
6309 (sh_elf64_relocate_section): Augment the scope of
6310 seen_stt_datalabel. Support new PIC relocs.
6311 (sh_elf64_check_relocs): Support new PIC relocs.
6312 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
6313 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
6314 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
6315 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
6316 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
6317 movi_shori_putval, movi_3shori_putval,
6318 sh64_elf64_create_dynamic_sections,
6319 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
6320 sh64_elf64_size_dynamic_sections,
6321 sh64_elf64_finish_dynamic_symbol,
6322 sh64_elf64_finish_dynamic_sections): New.
6323 (elf_backend_create_dynamic-sections,
6324 bfd_elf64_bfd_link_hash_table_create,
6325 elf_backend_adjust_dynamic_symbol,
6326 elf_backend_size_dynamic_sections,
6327 elf_backend_finish_dynamic_symbol,
6328 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
6329 elf_backend_plt_readonly, elf_backend_want_plt_sym,
6330 elf_backend_got_header_size, elf_backend_plt_header_size):
6332 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
6333 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
6334 match official numbers and names; moved unmaching ones to the
6336 * elf32-sh64.c, elf64-sh64.c: Likewise.
6337 2001-03-12 DJ Delorie <dj@redhat.com>
6338 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
6340 2001-03-12 DJ Delorie <dj@redhat.com>
6341 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
6343 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
6344 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
6345 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
6346 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
6347 .cranges section with SEC_SORT_ENTRIES set.
6348 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
6349 incoming sorted .cranges section.
6350 (sh64_bfd_elf_copy_private_section_data): New.
6351 (sh64_elf_final_write_processing): Only sort .cranges and modify
6352 start address if called by linker.
6353 2001-01-08 Ben Elliston <bje@redhat.com>
6354 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
6355 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
6356 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
6357 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6358 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
6359 line. Add comments before all entries.
6360 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
6362 (sh_elf64_reloc): Correct head comment.
6363 (sh_elf64_relocate_section): Correct spacing.
6364 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
6365 instead call reloc_dangerous callback.
6366 <case R_SH_SHMEDIA_CODE>: New case.
6367 (sh_elf64_gc_mark_hook): Correct spacing.
6368 (sh_elf64_check_relocs): Ditto.
6369 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
6371 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
6373 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
6374 clarify describing comment. Add comments before all entries.
6375 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
6376 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
6377 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6378 Sort .cranges section in final link. Prepare to set bit 0 on
6380 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
6381 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
6382 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
6384 (sh64_backend_section_from_shdr): New, to recognize
6385 SHT_SH5_CR_SORTED on incoming .cranges section.
6386 (elf_backend_section_from_shdr): Define.
6387 (sh64_elf_final_write_processing): Sort outgoing .cranges
6388 section. (New, temporarily disabled:) Set bit 0 on entry address
6389 according to ISA type.
6390 (sh64_find_section_for_address): New.
6391 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
6392 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
6393 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
6394 bfd_malloc, not xmalloc.
6395 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
6397 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
6398 temporarily disabled) setting bit 0 on entry address.
6399 (elf_backend_final_write_processing): Define.
6400 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6401 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
6402 be a proper relocation for PTA and PTB rather than a marker.
6403 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
6404 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
6405 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
6406 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
6407 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
6409 * elf64-sh64.c: Ditto.
6410 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
6411 * elf32-sh64.c: Include opcodes/sh64-opc.h
6412 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
6413 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
6414 parameters. No unused parameters. Caller changed.
6415 <case R_SH_PT_16>: New case.
6416 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
6417 * Makefile.in: Regenerate.
6418 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6419 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
6421 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6422 (sh64_elf_merge_private_data): Ditto.
6423 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
6424 to access stored section flags.
6425 (sh64_elf_final_write_processing): Return immediately unless
6426 called by linker. Use sh64_elf_section_data (cranges) to get size
6427 of linker-generated cranges entries.
6428 (sh64_elf_copy_private_data): Add missing "return true".
6429 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6430 (sh_elf64_merge_private_data): Ditto.
6431 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6432 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
6433 elf64-sh64.c:sh64_elf_fake_sections.
6434 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
6435 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6436 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
6437 (sh64_elf_final_write_processing): New.
6438 (elf_backend_final_write_processing): Define.
6439 (sh64_elf_fake_sections): Get header flags from tdata field.
6440 (sh64_elf_copy_private_data): Do not call
6441 sh64_elf_copy_private_data_internal, just copy e_flags field.
6442 (sh64_elf_merge_private_data): Do not call
6443 sh64_elf_copy_private_data_internal.
6444 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6445 Remove EF_SH64_ABI64, let ELF size make difference.
6446 Remove SH64-specific BFD section flag.
6447 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
6448 containing SHmedia through elf_section_data (asect)->tdata
6449 non-zero, not using a BFD section flag.
6450 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
6451 (sh64_elf_merge_private_data): Similar.
6452 (elf_backend_section_flags): Don't define.
6453 (sh64_elf_backend_section_flags): Delete.
6454 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
6456 (sh_elf64_merge_private_data): Similar.
6457 * section.c (Section flags definitions): Don't define
6459 (bfd-in2.h): Regenerate.
6460 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
6461 Make DataLabel references work with partial linking.
6462 * elf32-sh64.c: Fix formatting.
6463 (sh64_elf_link_output_symbol_hook): New.
6464 (elf_backend_link_output_symbol_hook): Define to
6465 sh64_elf_link_output_symbol_hook.
6466 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
6467 undefined if partial linking. Adjust sanity check.
6468 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
6469 (elf_backend_link_output_symbol_hook): Define to
6470 sh64_elf64_link_output_symbol_hook.
6471 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
6472 undefined if partial linking. Adjust sanity check.
6473 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6474 Implement semantics for inter-file DataLabel references.
6475 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
6476 (sh64_elf64_add_symbol_hook): New.
6477 (sh_elf64_relocate_section): If passing an indirect symbol with
6478 st_type STT_DATALABEL on the way to a symbol with st_other
6479 STO_SH5_ISA32, do not bitor 1 to the relocation.
6480 (elf_backend_add_symbol_hook): Define to
6481 sh64_elf64_add_symbol_hook.
6482 * elf64-sh32.c: Tweak comments.
6483 (DATALABEL_SUFFIX): Define.
6484 (sh64_elf_add_symbol_hook): New.
6485 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
6486 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
6487 symbol with st_type STT_DATALABEL on the way to a symbol with
6488 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
6489 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6490 Pass through STT_DATALABEL.
6491 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
6492 (elf_backend_get_symbol_type): Define.
6493 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
6494 (elf_backend_get_symbol_type): Define.
6495 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6496 * elf32-sh64.c: Tweak comments.
6497 (sh64_elf_copy_private_data_internal): Add prototype.
6498 (bfd_elf32_bfd_set_private_flags): Define.
6499 (sh64_elf_copy_private_data_internal): Compare machine name, not
6500 textual BFD target name, to check whether to copy section flag
6502 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
6503 Tweak section-contents-type-mismatch message.
6504 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
6505 Validize reloc-types.
6506 * elf64-sh64.c: New file.
6507 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
6508 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
6509 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
6510 Regenerate dependencies.
6511 * Makefile.in: Regenerate.
6512 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
6513 bfd_elf64_sh64l_vec.
6514 * configure.in: Handle bfd_elf64_sh64_vec and
6515 bfd_elf64_sh64l_vec.
6516 * configure: Regenerate.
6517 * po/POTFILES.in: Regenerate.
6518 * po/bfd.pot: Regenerate.
6519 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6520 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
6521 anything else but EF_SH64 and EF_SH64_ABI64.
6522 (sh64_elf_merge_private_data): Emit error for anything else but
6523 EF_SH64 and EF_SH64_ABI64.
6524 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
6526 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
6527 bfd_elf32_sh64l_vec as a temporary measure.
6528 * configure: Regenerate.
6529 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6530 * cpu-sh.c (arch_info_struct): Include sh5 item
6532 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
6533 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
6534 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
6535 * elf32-sh64.c: Tweak comments.
6536 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
6537 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
6538 (sh64_elf_copy_private_data_internal): Wrap long line.
6539 (sh64_elf_merge_private_data): Rewrite to allow objects from
6540 SH64 subsets to be linked together.
6541 (INCLUDE_SHMEDIA): Define.
6542 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
6543 Parenthesize plus-expression inside or-expression.
6544 <global symbol>: Ditto.
6545 (sh_elf_set_mach_from_flags): Remove code refusing
6546 deleted EF_SH64_32BIT_ABI flag.
6547 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
6548 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
6549 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
6550 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
6551 (sh_elf_relocate_section) <local symbol>: Or 1 in
6552 calculation of relocation if sym->st_other & STO_SH5_ISA32.
6553 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
6554 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
6556 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6557 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
6558 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
6559 Regenerate dependencies.
6560 * Makefile.in: Regenerate.
6561 * archures.c: Add bfd_mach_sh5.
6562 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
6563 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
6564 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
6565 * configure: Regenerate.
6566 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
6567 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
6568 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6569 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
6570 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
6571 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
6572 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
6573 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
6574 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
6575 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
6577 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
6579 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
6580 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
6581 shmedia_prepare_reloc, goto final_link_relocate if it returns
6582 non-zero, else fail as before.
6583 (sh_elf_set_mach_from_flags): Provide function only if not defined
6584 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
6585 (sh_elf_set_private_flags): Provide function only if not defined
6587 (sh_elf_copy_private_data): Similar.
6588 (sh_elf_merge_private_data): Similar.
6589 * section.c (SEC_SH_ISA_SHMEDIA): New.
6590 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
6591 * elf32-sh64.c: New file.
6592 * libbfd.h: Regenerate.
6593 * bfd-in2.h: Regenerate.
6594 * po/POTFILES.in: Regenerate.
6595 * po/bfd.pot: Regenerate.
6596 * bfd-in2.h: Regenerate.
6597 * libbfd.h: Regenerate.
6599 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
6601 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
6602 been included, not drag it in.
6603 * bfd-in2.h: Regenerate.
6605 2002-02-06 H.J. Lu (hjl@gnu.org)
6607 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
6608 the mach and ISA fields if necessary.
6610 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
6612 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
6613 ARM architecture when an F_ARM_5 flag is detected, since we cannot
6614 be sure exactly which architecture this represents.
6616 2002-02-05 Nick Clifton <nickc@redhat.com>
6618 * po/tr.po: Updated translation.
6620 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6622 From Jimi X <jimix@watson.ibm.com>
6623 * archures (bfd_mach_ppc64): Define.
6624 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
6625 (bfd_powerpc_arch): Define.
6626 * bfd-in2.h: Regenerate.
6627 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
6628 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
6629 (bfd_powerpc_archs): Add default powerpc64 arch.
6631 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6633 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
6634 against section syms in readonly sections. Don't do the global
6635 sym check if we find one.
6636 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
6637 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
6638 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
6639 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
6640 (elf_s390_grok_prstatus): Add missing prototype.
6642 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6644 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
6645 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
6646 Call bfd_get_section_by_name only once. Initialize
6647 bpodata->n_bpo_relocs_this_section.
6648 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
6650 (bpo_reloc_request_sort_fn): Don't use difference of values as
6653 2002-02-02 David O'Brien <obrien@FreeBSD>
6655 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
6656 version 4.5 and later the same as 5-CURRENT.
6657 * configure: Re-generate.
6659 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6661 * config.bfd (hppa*-*-netbsd*): New target.
6663 2002-01-31 Philipp Thomas <pthomas@suse.de>
6665 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
6666 to front of message. Unify messages with elf32-arm.h. Use
6667 commas where neccessary.
6668 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
6669 ERROR in messages. Unify messages with coff-arm.c. Correct
6670 VFP/FPA error message.
6671 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
6672 APCS-32 for translation.
6674 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6676 Perform on-demand global register allocation from
6677 R_MMIX_BASE_PLUS_OFFSET relocs.
6678 * elf64-mmix.c (struct bpo_reloc_section_info, struct
6679 bpo_reloc_request, struct bpo_greg_section_info): New.
6680 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
6681 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
6682 _bfd_mmix_check_all_relocs,
6683 _bfd_mmix_prepare_linker_allocated_gregs,
6684 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
6685 (elf_mmix_howto_table): Correct src_mask for most relocs.
6686 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
6688 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
6689 case. Fix typo in comment. New label do_mmix_reloc.
6690 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
6691 store first object file with a base-plus-offset reloc. Call
6692 mmix_elf_check_common_relocs for the part common with mmo.
6693 (mmix_elf_final_link): Write out linker-allocated register
6695 (elf_backend_gc_sweep_hook): Define.
6696 (bfd_elf64_bfd_relax_section): Define.
6698 * mmo.c: Don't include <ctype.h>
6699 (mmo_init): Correct init-once logic.
6701 2002-02-01 Tom Rix <trix@redhat.com>
6703 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
6705 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6707 * Makefile.am: Run "make dep-am"
6708 * Makefile.in: Regenerate.
6710 2002-01-31 David O'Brien <obrien@FreeBSD>
6712 * configure.in: Recognize the differences in core files from FreeBSD
6713 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
6715 * configure: Regenerate.
6717 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6719 * coff-or32.c: New file.
6720 * cpu-or32.c: New file.
6721 * elf32-or32.c: New file.
6722 * archures.c: Add support for or32.
6723 * targets.c: Add support for or32.
6724 * bfd-in2.h: Regenerate.
6725 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
6726 coff_write_object_contents): Add support for or32.
6727 * config.bfd: Add target.
6728 * configure.in: Add support for or32.
6729 * configure: Regenerate.
6730 * Makefile.am: Add support for or32.
6731 * Makefile.in: Regenerate.
6732 * po/SRC-POTFILES.in: Add or32 files.
6733 * po/bfd.pot: Regenerate.
6735 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
6736 Don Lindsay <lindsayd@cisco.com>
6738 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
6739 false' with a return of a bfd_reloc_ error code.
6741 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
6743 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
6744 unexport unreferenced symbols when --export-dynamic. Call
6745 _bfd_elf_strtab_delref when unexporting.
6747 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
6749 * bfd-in.h: Include <stdbool.h> if it is available.
6750 * bfd-in2.h: Regenerated.
6752 2002-01-31 Alan Modra <amodra@bigpond.net.au>
6754 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
6757 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
6759 * archures.c: Tidy up formatting of embedded comments.
6760 * bfd.c: Tidy up formatting of embedded comments.
6761 * bfd-in.h: Fix formatting of comments.
6762 * reloc.c: Tidy up formatting of ordinary & embedded comments.
6763 * section.c: Tidy up formatting of embedded comments.
6764 * syms.c: Tidy up formatting of embedded comments.
6765 * targets.c: Tidy up formatting of embedded comments.
6767 * bfd-in2.h: Regenerate.
6769 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
6771 * vms-tir.c (cmd_name): New function.
6772 (tir_cmd_name): New function.
6773 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
6774 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
6777 * peXXigen.c (pe_print_idata): Rearrange message to aid in
6779 (pe_print_pdata): Rearrange message to aid in translation.
6781 * libbfd.c (warn_deprecated): Rearrange error message to aid in
6784 * ihex.c (ihex_write_object_contents): Fix spelling typo.
6786 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
6788 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
6789 message to aid in translation.
6791 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
6792 to aid in translation.
6794 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
6796 2002-01-30 Philipp Thomas <pthomas@suse.de>
6798 * coff-arm.c, elf32-elf.h: Unify messages.
6800 2002-01-30 Nick Clifton <nickc@redhat.com>
6802 * po/sv.po: Updated translation.
6804 2002-01-30 Philipp Thomas <pthomas@suse.de>
6806 * dwarf2.c (read_abbrev): Use full section name in error message.
6807 (decode_line_info): Likewise.
6809 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
6812 2002-01-30 Alan Modra <amodra@bigpond.net.au>
6814 * elf64-ppc.c (func_desc_adjust): Only provide missing function
6815 descriptor symbols for undefined function code syms. Clear
6816 ELF_LINK_NON_ELF so that they can stay weak.
6818 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6819 Mitch Lichtenberg <mpl@broadcom.com>
6821 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
6822 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
6823 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
6825 * bfd-in2.h: Regenerate.
6827 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6829 * elf32-mips.c: Add additional comments about HI16 relocation
6831 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
6832 pc-relative relocations. (Reverts change made on 2001-10-31.)
6833 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
6834 for pc-relative relocations.
6835 (mips_elf_calculate_relocation): Add a comment about a kludge
6836 in the R_MIPS_GNU_REL_HI16 handling.
6837 (_bfd_mips_elf_relocate_section): Implement that kludge;
6838 adjust pc-relative HI16 relocation for difference in HI16 and
6839 LO16 addresses, since it can't easily be done in
6840 mips_elf_calculate_relocation.
6842 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
6844 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
6845 relocations with PC32 relocations for undefined or weak symbols.
6846 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
6847 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
6849 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
6851 * elfcore.h (elf_core_file_p): Improve comment for last change.
6853 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6855 * configure: Regenerated.
6857 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
6859 * elfcore.h (elf_core_file_p): Set the machine architecture
6860 before processing the program headers.
6862 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6864 * configure.in <64-bit configuration>: If using gcc, check and
6865 emit error for egcs-1.1.2.
6866 * configure: Regenerate.
6868 2002-01-26 Egor Duda <deo@logos-m.ru>
6870 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
6871 as possible to avoid stack corruption.
6873 2002-01-26 Richard Henderson <rth@redhat.com>
6875 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
6876 for non-allocated sections.
6878 2002-01-25 Mark Kettenis <kettenis@gnu.org>
6880 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
6881 prstat.pr_reg even if it is a struct.
6883 2002-01-25 Steve Ellcey <sje@cup.hp.com>
6885 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
6887 2002-01-25 Philipp Thomas <pthomas@suse.de>
6889 * coffgen.c (coff_print_symbol): Don't mark info message
6892 2002-01-25 Nick Clifton <nickc@redhat.com>
6894 * po/fr.po: Updated translation.
6895 * po/es.po: Updated translation.
6897 2002-01-25 Philipp Thomas <pthomas@suse.de>
6899 * coff-alpha.c (alpha_relocate_section): Unify warning message
6900 for GP relative relocations without GP defined.
6901 * coff-mips.c (mips_relocate_section): Likewise.
6903 2002-01-25 Alan Modra <amodra@bigpond.net.au>
6905 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
6906 unsigned overflow when new_offset < old_offset.
6908 2002-01-24 Philipp Thomas <pthomas@suse.de>
6910 * bfd.c (_bfd_abort): Fix typo.
6912 2002-01-23 Richard Henderson <rth@redhat.com>
6914 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
6915 plt entries for undefweak symbols.
6917 2002-01-23 Steve Ellcey <sje@cup.hp.com>
6919 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
6920 (bfd_elf64_ia64_hpux_big_vec): Ditto.
6921 (bfd_elf32_h8300_vec): Ditto.
6923 2002-01-23 Alan Modra <amodra@bigpond.net.au>
6925 * elf64-ppc.c: Remove stale part of ABI comment.
6926 (NO_OPD_RELOCS): Define.
6927 (ppc64_elf_check_relocs): Use it.
6928 (ppc64_elf_relocate_section): Here too.
6929 (build_one_stub): Don't point function syms at the stub. Instead,
6931 (ppc64_elf_relocate_section): Check whether REL24 relocs should
6932 really go to the stub. Make all dynamic relocs in opd against
6934 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
6937 2002-01-22 Richard Henderson <rth@redhat.com>
6939 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
6941 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6943 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
6944 TOC_BASE_OFF adjustment.
6946 * Makefile.am: Run "make dep-am".
6947 * Makefile.in: Regenerate.
6948 * po/SRC-POTFILES.in: Regenerate.
6950 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
6952 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
6955 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
6957 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
6958 Check for and emit error if sgot is NULL at this point.
6960 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6962 * config.bfd (ia64*-*-netbsd*): New target.
6964 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
6966 * som.c (som_write_space_strings): Comment typo fix.
6968 2002-01-21 Alan Modra <amodra@bigpond.net.au>
6970 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
6971 is_func_descriptor fields.
6972 (link_hash_newfunc): Init them.
6973 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
6974 dot are candidates for plt entries. When processing .opd relocs,
6975 set function descriptor strings to point inside function code
6976 string, and set new ppc_link_hash_entry fields.
6977 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
6978 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
6979 function descriptors. It's now done in..
6980 (func_desc_adjust): New.
6981 (ppc64_elf_func_desc_adjust): New.
6982 (define elf_backend_always_size_sections): Define.
6983 (ppc64_elf_hide_symbol): New.
6984 (define elf_backend_hide_symbol): Define.
6985 (allocate_dynrelocs): Remove code looking up function descriptors
6986 as that has been done earlier.
6987 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
6989 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
6990 up function descriptor.
6991 (build_one_stub): Look up the function code sym. Check for
6992 invalid plt offsets.
6993 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
6994 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
6996 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
6998 (_bfd_elf_link_hash_hide_symbol): Likewise.
6999 * elflink.h (elf_link_add_object_symbols): Adjust call to
7000 elf_backend_hide_symbol.
7001 (elf_fix_symbol_flags): Likewise.
7002 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
7004 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
7005 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
7006 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
7007 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
7008 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
7010 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
7011 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
7012 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
7014 2002-01-18 Alan Modra <amodra@bigpond.net.au>
7016 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
7017 dynamic function descriptor symbol, not the associated function
7020 2002-01-17 Eric Christopher <echristo@redhat.com>
7022 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
7024 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7026 * po/bfd.pot: Regenerate.
7027 * po/fr.po: Regenerate.
7029 2002-01-17 Alan Modra <amodra@bigpond.net.au>
7031 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
7032 Remove "Elf_Internal_Shdr *" param.
7033 (_bfd_mips_elf_section_from_bfd_section): Ditto.
7034 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
7035 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
7036 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
7037 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
7038 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
7039 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
7040 function to override special sections. Remove hdr arg from
7041 backend call, and don't loop.
7043 2002-01-16 Eric Christopher <echristo@redhat.com>
7045 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
7046 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
7047 relocations requiring gp0 and gp.
7049 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
7051 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
7053 (elf32_arm_print_private_bfd_data): Likewise.
7055 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
7057 * po/tr.po: Import new version.
7059 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7061 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
7062 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
7063 (ORI_R0_R0_0): Correct.
7065 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7067 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
7068 when plt_not_loaded.
7069 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
7070 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
7071 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
7072 (ppc64_elf_glink_code): Delete.
7073 (PPC64_ELF_GLINK_SIZE): Delete.
7074 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
7075 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
7076 ORI_R0_R0_0): Define.
7077 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
7078 (struct ppc_link_hash_table): Add sstub and plt_overflow.
7079 (ppc64_elf_link_hash_table_create): Init them.
7080 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
7081 Don't copy to shared lib.
7082 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
7083 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
7084 (allocate_dynrelocs <plt>): Don't change function sym here. Make
7085 room for .stub and .glink code.
7086 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
7088 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
7089 bfd_elf64_bfd_final_link.
7090 (bfd_elf64_bfd_final_link): Don't define.
7091 (ppc64_elf_size_stubs): New.
7092 (build_plt_stub): New.
7093 (build_one_stub): New.
7094 (ppc64_elf_build_stubs): New.
7095 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
7096 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
7097 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
7098 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
7099 case output sections not separate. Adjust DT_RELASZ to not
7100 include plt relocs. Set reserved got entry. Set got and plt
7102 (elf_backend_got_header_size): Set to 8.
7103 * elf64-ppc.h: New file.
7105 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7107 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
7108 sections, use bfd_section_list_remove.
7109 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
7110 * elflink.h (elf_link_add_object_symbols): When removing all
7111 sections, use bfd_section_list_clear.
7113 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7115 * po/sv.po: New file: Swedish translation.
7116 * configure.in (ALL_LINGUAS): Add sv.
7117 * configure: Regenerate.
7119 2002-01-15 Jakub Jelinek <jakub@redhat.com>
7121 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
7122 * elf.c (merge_sections_remove_hook): New function.
7123 (_bfd_elf_merge_sections): Pass it as 3rd argument to
7124 _bfd_merge_sections.
7125 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
7126 * libbfd.h: Rebuilt.
7127 * merge.c (_bfd_merge_sections): Add remove_hook argument.
7128 Call remove_hook if a SEC_EXCLUDE section is encountered.
7130 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7132 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
7133 (xstormy16_reloc_map): Initialise new field with correct howto
7135 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
7138 2002-01-10 Michael Snyder <msnyder@redhat.com>
7140 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
7141 (elfcore_write_pstatus): Use long instead of pid_t;
7142 * elf-bfd.h: Change prototypes to use long instead of pid_t;
7144 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
7146 * elf.c: Update copyright years.
7147 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
7148 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
7150 2002-01-08 Michael Snyder <msnyder@redhat.com>
7152 Add capability to write corefile note sections, for gdb.
7153 * elf.c (elfcore_write_note): New function.
7154 (elfcore_write_prpsinfo): New function.
7155 (elfcore_write_prstatus): New function.
7156 (elfcore_write_pstatus): New function.
7157 (elfcore_write_prfpreg): New function.
7158 (elfcore_write_prxfpreg): New function.
7159 * elf-bfd.h: Add prototypes for above functions.
7161 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
7163 * elf.c (elf_fake_sections): Propagate errors from
7164 elf_backend_fake_section.
7166 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7168 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
7169 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
7170 (elf32-sh-nbsd.lo): New rule.
7171 * Makefile.in: Regenerate.
7172 * config.bfd (sh*le-*-netbsdelf*): New target.
7173 (sh*-*-netbsdelf*): New target.
7174 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
7175 (bfd_elf32_shnbsd_vec): New vector.
7176 (bfd_elf32_shlnbsd_vec): New vector.
7177 * configure: Regenerate.
7178 * elf32-sh-nbsd.c: New file.
7179 * targets.c: Update copyright years.
7180 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
7181 bfd_elf32_shnbsd_vec.
7183 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
7185 * coff-rs6000.c (READ20): Use bfd_scan_vma.
7187 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
7189 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
7190 of a symbol in a section that will be deleted.
7192 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7194 * po/es.po: New file: Spanish translation.
7195 * configure.in (ALL_LINGUAS): Add es.
7196 * configure: Regenerate.
7198 2002-01-06 Steve Ellcey <sje@cup.hp.com>
7200 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
7201 argument so we can handle HP-UX specially.
7202 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
7203 (elfNN_hpux_backend_section_from_bfd_section): New for support
7204 of SHN_IA_64_ANSI_COMMON.
7205 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
7206 (is_unwind_section_name): Add special HP-UX support.
7207 (elfNN_ia64_section_from_shdr): Add support for more sections.
7208 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
7209 add support for more sections.
7210 (elfNN_ia64_additional_program_headers): Modify
7211 is_unwind_section_name call.
7212 (elfNN_ia64_modify_segment_map): Remove assumption that there is
7213 only one unwind section in segment.
7215 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7217 * syms.c (_bfd_generic_make_empty_symbol): New function.
7218 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
7219 _bfd_generic_make_empty_symbol.
7220 * libbfd.h: Regenerate.
7221 * bfd-in2.h: Regenerate.
7222 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
7223 (hppabsd_core_get_symtab_upper_bound): Don't define.
7224 (hppabsd_core_get_symtab): Likewise.
7225 (hppabsd_core_print_symbol): Likewise.
7226 (hppabsd_core_get_symbol_info): Likewise.
7227 (hppabsd_core_bfd_is_local_label_name): Likewise.
7228 (hppabsd_core_get_lineno): Likewise.
7229 (hppabsd_core_find_nearest_line): Likewise.
7230 (hppabsd_core_bfd_make_debug_symbol): Likewise.
7231 (hppabsd_core_read_minisymbols): Likewise.
7232 (hppabsd_core_minisymbol_to_symbol): Likewise.
7233 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
7235 * hpux-core.c: Similarly.
7236 * irix-core.c: Similarly.
7237 * osf-core.c: Similarly.
7238 * sco5-core.c: Similarly.
7239 * binary.c (binary_make_empty_symbol): Remove function, define as
7240 _bfd_generic_make_empty_symbol.
7241 * ihex.c (ihex_make_empty_symbol): Likewise.
7242 * mmo.c (mmo_make_empty_symbol): Likewise.
7243 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
7244 * srec.c (srec_make_empty_symbol): Likewise.
7245 * versados.c (versados_make_empty_symbol): Likewise.
7246 * vms.c (_bfd_vms_make_empty_symbol): Remove.
7247 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
7248 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
7249 rather than _bfd_vms_make_empty_symbol.
7250 * vms-misc.c (new_symbol): Likewise.
7252 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7254 * section.c (bfd_section_init): Remove unnecessary initialisations.
7255 (bfd_section_list_clear): New function.
7256 (bfd_section_list_remove, bfd_section_list_insert): New macros.
7257 (_bfd_strip_section_from_output): Use them.
7258 * coffcode.h (coff_set_alignment_hook): Likewise.
7259 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
7260 * elf64-mips.c (mips_elf64_final_link): Likewise.
7261 * elf64-mmix.c (mmix_elf_final_link): Likewise.
7262 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7263 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
7264 * bfd-in2.h: Regenerate.
7266 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
7267 rather than doing our own section handling. Clean up after errors
7268 with bfd_release and bfd_section_list_clear. Handle unexpected
7270 * aoutf1.h (sunos4_core_file_p): Likewise.
7271 * aix386-core.c (aix386_core_file_p): Likewise.
7272 * cisco-core.c (cisco_core_file_validate): Likewise.
7273 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
7274 * trad-core.c (trad_unix_core_file_p): Likewise.
7276 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
7277 with bfd_release and bfd_section_list_clear.
7278 * hpux-core.c (hpux_core_core_file_p): Likewise.
7279 * irix-core.c (irix_core_core_file_p): Likewise.
7280 * lynx-core.c (lynx_core_file_p): Likewise.
7281 * osf-core.c (osf_core_core_file_p): Likewise.
7282 * rs6000-core.c (rs6000coff_core_p): Likewise.
7283 * sco5-core.c (sco5_core_file_p): Likewise.
7285 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
7286 sign extension adjustments without conditionals.
7288 2002-01-04 Jakub Jelinek <jakub@redhat.com>
7290 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
7291 CIE at .eh_frame start is removed due to no FDEs referencing it.
7293 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7295 * config.bfd (x86_64-*-netbsd*): New target.
7296 * configure.in (x86_64-*-netbsd*): Set COREFILE
7298 * configure: Regenerated.
7300 2002-01-03 Tom Rix <trix@redhat.com>
7302 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
7303 for recent bfd_make_section_anyway change.
7305 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
7307 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7308 R_ARM_THM_PC11 reloc.
7310 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7312 * configure.in (LINGUAS): Add ja.
7313 * configure: Regenerate.
7314 * po/ja.po: Import from translation project's web site.
7316 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7318 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
7319 messages to ease translation into other languages.
7321 For older changes see ChangeLog-0001
7327 version-control: never
projects / deliverable / binutils-gdb.git / blob