1 2003-03-07 Alan Modra <amodra@bigpond.net.au>
3 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
6 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
7 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
8 ELF_LINK_NON_GOT_REF from weakdef.
9 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
10 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
11 ELF_LINK_NON_GOT_REF from weakdef.
12 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
13 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
14 ELF_LINK_NON_GOT_REF from weakdef.
16 2003-03-06 Jakub Jelinek <jakub@redhat.com>
17 Andrew Haley <aph@redhat.com>
19 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
20 output is relocateable.
22 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
24 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
27 2003-03-06 Alan Modra <amodra@bigpond.net.au>
29 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
31 (ELIMINATE_COPY_RELOCS): Define to zero.
32 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
33 TLSLD relocs. Report reloc types on a number of errors. Optimize
34 LOCAL24PC check for non-local syms. Don't capitalize error messages.
35 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
36 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
37 calculating TLSLD relocs. Report reloc types on a number of errors.
38 Don't capitalize error messages.
40 2003-03-03 H.J. Lu <hjl@gnu.org>
42 * elfxx-ia64.c (USE_BRL): Removed.
45 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
47 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
48 relocation (no special function), and make it non-partial_inplace.
49 (sh_elf_relax_section): When creating a bsr, use a consistent value
50 no matter if the symbol is extern or not; set addend to -4.
51 Don't swap load / non-load instructions for SH4.
52 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
53 rather than if the symbol is external to determine if adjusting the
54 offset makes sense. Adjust the addend too if appropriate.
55 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
58 2003-03-03 Nick Clifton <nickc@redhat.com>
60 * po/da.po: Installed latest translation.
62 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
64 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
65 R_MIPS_PC16 to rightshift 2.
66 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
67 (bfd_elf32_bfd_reloc_type_lookup): Support
68 BFD_RELOC_MIPSEMB_16_PCREL_S2.
69 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
70 R_MIPS_PC16 to rightshift 2.
71 (mips_elf64_howto_table_rela): Likewise.
72 (mips_reloc_map): Map to rightshifted BFD reloc.
73 * elfn32-mips.c: The same as in elf64-mips.c.
74 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
75 (mips_elf_calculate_relocation): Handle rightshifted addends for
77 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
78 MIPS Embedded PIC. Remove superfluous empty COMMENT.
79 * libbfd.h: Regenerate.
80 * bfd-in2.h: Regenerate.
82 2003-02-28 Richard Henderson <rth@redhat.com>
84 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
85 for ltoff22x relaxation.
87 2003-03-01 Alan Modra <amodra@bigpond.net.au>
89 * bfd-in.h (_bfd): Don't define.
90 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
92 * bfd-in2.h: Regenerate.
94 2003-02-27 Richard Henderson <rth@redhat.com>
96 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
97 (elfNN_ia64_check_relocs): Set it.
98 (allocate_global_data_got): Check it.
99 (allocate_local_got): Likewise.
100 (allocate_dynrel_entries): Likewise.
101 (elfNN_ia64_relax_ldxmov): New.
102 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
103 (elfNN_ia64_choose_gp): Split out from ...
104 (elfNN_ia64_final_link): ... here.
106 2003-02-27 Andrew Cagney <cagney@redhat.com>
108 * bfd.c (struct bfd): Rename "struct _bfd".
109 * bfd-in.h: Update copyright.
110 (struct bfd): Rename "struct _bfd".
111 (_bfd): Define for backward compatibility.
112 * bfd-in2.h: Regenerate.
114 2003-02-25 Alan Modra <amodra@bigpond.net.au>
116 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
117 and rel_hdr2 when initially counting input relocs rather than after
118 creating output reloc sections.
119 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
122 * Makefile.am: Run "make dep-am".
123 * Makefile.in: Regenerate.
125 2003-02-24 Kris Warkentin <kewarken@qnx.com>
127 * elf.c (elfcore_read_notes): Add check for QNX style core file.
128 (elfcore_grog_nto_note): New function.
129 (elfcore_grog_nto_gregs): New function.
130 (elfcore_grog_nto_status): New function.
132 2003-02-24 Alan Modra <amodra@bigpond.net.au>
134 * elflink.c (_bfd_elf_create_got_section): Check existing .got
135 section flags before concluding that we've already been called.
136 Don't use register keyword.
137 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
138 (_bfd_elf_create_linker_section): Formatting.
140 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
142 * coff-h8300.c: Fix typo: intial -> initial.
143 * coff-ppc.c: Likewise.
145 2003-02-20 Alan Modra <amodra@bigpond.net.au>
147 * elf32-ppc.c: Formatting.
148 (allocate_dynrelocs): LD and GD relocs against the same sym need
149 separate GOT entries.
150 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
153 2003-02-19 Alan Modra <amodra@bigpond.net.au>
155 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
156 removal. Localize vars. Remove unnecessary dynobj test.
157 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
159 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
161 (elf_i386_relocate_section): Likewise.
162 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
163 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
164 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
165 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
166 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
167 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
168 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
169 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
172 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
173 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
175 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
176 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
177 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
178 and optimize. Use ELIMINATE_COPY_RELOCS.
179 (ppc64_elf_relocate_section): Likewise.
181 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
182 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
183 (ELIMINATE_COPY_RELOCS): Define.
184 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
185 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
186 (MUST_BE_DYN_RELOC): Define.
187 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
188 and optimize. Trim dyn_relocs.
189 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
190 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
191 track of pc_rel dyn relocs.
192 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
193 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
194 allocate_dynrelocs. Don't recalculate "sec".
196 2003-02-18 Alan Modra <amodra@bigpond.net.au>
198 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
199 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
200 on invalid LD relocs.
201 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
202 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
203 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
205 * elf32-ppc.h: New file.
206 * elf32-ppc.c: Include elf32-ppc.h.
207 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
208 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
209 Add "tls_mask" field.
210 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
211 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
212 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
213 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
214 Make use of htab shortcuts throughout file.
215 (ppc_elf_link_hash_newfunc): Init tls_mask field.
216 (ppc_elf_link_hash_table_create): Init new fields.
217 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
218 (ppc_elf_howto_raw): Add tls relocs.
219 (ppc_elf_reloc_type_lookup): Handle them.
220 (ppc_elf_unhandled_reloc): New function.
221 (ppc_elf_create_got): Stash got section pointer in hash table,
222 return status. Make .rela.got too.
223 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
224 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
225 NON_GOT_REF set. Don't allocate space in .plt here..
226 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
227 not allocating plt entries unnecessarily. Allocate got entries here.
228 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
229 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
230 "info" during allocate_dynrelocs hash traversal. Use htab section
231 shortcuts rather than searching for named sections. Get rid of
232 "plt" and "strip" booleans.
233 (update_local_sym_info, bad_shared_reloc): New functions.
234 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
235 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
236 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
237 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
238 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
239 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
240 relocs that might use a plt entry. Set NON_GOT_REF too.
241 Enumerate all do-nothing relocs.
242 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
243 tls relocs and all plt relocs.
244 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
245 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
246 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
248 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
249 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
250 entries and got relocs here. Warn on non-zero got reloc addend.
251 Split out branch taken/not taken reloc code into a separate switch
252 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
253 Split out HA reloc adjustments to separate switch statement. Don't
254 warn on reloc overflow if we've already warned about undefined.
255 Don't rebuild sym name when reporting errors. Report all possible
256 errors from _bfd_final_link_relocate.
257 (bfd_elf32_bfd_final_link): Don't define.
259 2003-02-18 Alan Modra <amodra@bigpond.net.au>
261 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
262 rebuild sym name when reporting errors.
264 2003-02-17 Nick Clifton <nickc@redhat.com>
266 * elflink.h (elf_link_output_extsym): Only check
267 allow_shlib_undefined for shared libraries.
268 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
269 of allow_shlib_undefined.
270 * elf32-cris.c (cris_elf_relocate_section): Likewise.
271 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
272 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
273 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
274 * elf32-s390.c (elf_s390_relocate_section): Likewise.
275 * elf32-sh.c (sh_elf_relocate_section): Likewise.
276 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
277 * elf32-vax.c (elf_vax_relocate_section): Likewise.
278 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
279 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
280 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
281 * elf64-s390.c (elf_s390_relocate_section): Likewise.
282 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
283 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
284 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
285 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
287 2003-02-17 Nick Clifton <nickc@redhat.com>
289 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
290 address field to use in the comparison.
291 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
293 2003-02-14 Bob Wilson <bob.wilson@acm.org>
295 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
296 backends when checking if the generic ELF target should be used.
298 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
299 outside of functions, treat values as absolute addresses.
301 * bfd.c: Change embedded documentation to use consistent indentation
302 and to split up long lines. Change informal style of description
303 for functions lacking real documentation.
304 * coffcode.h: Break up long lines in embedded documentation.
305 * format.c: Likewise.
306 * targets.c: Likewise.
307 * libcoff.h: Regenerate.
308 * bfd-in2.h: Regenerate.
310 2003-02-14 Alan Modra <amodra@bigpond.net.au>
312 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
313 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
314 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
315 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
316 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
317 (group_sections): Don't share a stub section if stubs are for a large
318 section. Adjust comment.
319 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
320 !stubs_always_before_branch.
321 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
322 treat undefined and undefweak specially when processing dyn relocs.
324 2003-02-13 Jakub Jelinek <jakub@redhat.com>
326 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
328 2003-02-13 Nick Clifton <nickc@redhat.com>
330 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
331 in computation of offset to insert into BL instruction.
333 2003-02-11 Uwe Stieber <uwe@wwws.de>
335 * config.bfd: Add support for kaOS as cross build target system.
337 2003-02-11 Alan Modra <amodra@bigpond.net.au>
339 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
341 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
343 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
345 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
346 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
347 (sh_elf_link_hash_newfunc): Remove the initialization of
349 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
350 for which tls_tpoff32 flag is set.
351 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
352 of the symbol includes the entry matched with the input_section
353 and having tls_tpoff32 flag on. When linking statically, set
354 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
355 is defined in this executable.
356 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
358 2003-02-10 Jakub Jelinek <jakub@redhat.com>
360 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
361 even if there is just non-empty .rela.plt.
363 2003-02-10 Nick Clifton <nickc@redhat.com>
365 * archures.c (bfd_mach_arm_ep9312): Define.
366 * bfd-in2.h: Regenerate.
367 * cpu-arm.c (processors[]): Add ep9312.
368 (bfd_arm_arch): Add ep9312.
369 * elf32-arm.h (elf32_arm_merge_private_data): Update error
370 messages and add test for Maverick floating point support.
371 (elf32_arm_print_private_bfd_data): Handle
372 EF_ARM_MAVERICK_FLOAT flag.
373 (elf32_arm_object_p): New function.
374 (elf_backend_object_p): Define.
376 2003-02-10 Alan Modra <amodra@bigpond.net.au>
378 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
379 variables, structure fields or function params to tls_mask or
380 similar to better reflect usage.
381 (struct got_entry): Comment.
382 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
383 (get_tls_mask): Rename from get_tls_type.
385 2003-02-09 Alan Modra <amodra@bigpond.net.au>
387 * elf64-ppc.c (TLS_GD_LD): Don't define..
388 (TLS_GD): ..define this instead and update all uses.
389 (TLS_TPRELGD): Define.
390 (ppc64_elf_link_hash_table_create): Tweak initialization of
391 init_refcount and init_offset.
392 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
393 Mark second slot of GD or LD toc entries.
394 (get_tls_type): Return an int. Distinguish toc GD and LD entries
395 from other tls types.
396 (ppc64_elf_tls_setup): New function, split out from..
397 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
398 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
399 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
400 return value to properly decide whether toc GD and LD entries can
401 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
402 to determine GD or LD rather than looking at TLS_LD flag. Don't
403 attempt to adjust got entry tls_type here..
404 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
405 look for possible merges.
406 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
408 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
409 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
410 Make use of return value from get_tls_type to properly detect GD and
411 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
412 handle tls_get_addr removal when looking at REL24 relocs, do it when
413 looking at the previous reloc. Check reloc after DTPMOD64 to determine
415 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
417 2003-02-08 Alan Modra <amodra@bigpond.net.au>
419 * elf32-hppa.c (group_sections): Don't share a stub section if
420 stubs are for a large section.
422 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
423 stubs if !stubs_always_before_branch.
425 2003-02-07 Nick Clifton <nickc@redhat.com>
427 * elf.c (swap_out_syms): Generate an error message if an
428 equivalent output section cannot be found for a symbol.
430 2003-02-07 Jakub Jelinek <jakub@redhat.com>
432 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
433 local_got_entries is NULL.
435 2003-02-06 Andreas Schwab <schwab@suse.de>
437 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
438 (read_value): Add parameter is_signed, use signed extraction if
440 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
441 encoding to read_value.
443 2003-02-06 Alan Modra <amodra@bigpond.net.au>
445 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
446 plt info when called to transfer weak sym info.
448 2003-02-05 Alan Modra <amodra@bigpond.net.au>
450 * reloc.c: Add PPC and PPC64 TLS relocs.
451 * libbfd.h: Regenerate.
452 * bfd-in2.h: Regenerate.
453 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
454 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
455 against a 32 bit field.
456 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
457 (_ppc64_elf_section_data): Add t_symndx and comments.
458 (ppc64_elf_section_data): Use elf_section_data macro.
459 (ppc64_elf_new_section_hook): American spelling.
460 (struct got_entry, struct plt_entry): New.
461 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
462 (struct ppc_stub_hash_entry): Add "addend" field.
463 (struct ppc_link_hash_entry): Add "tls_type".
464 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
465 TLS_EXPLICIT): Define.
466 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
467 (link_hash_newfunc): Init new fields.
468 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
470 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
471 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
473 (update_local_sym_info, update_plt_info): New functions.
474 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
475 handling to use got.glist rather than got.refcount. Likewise for PLT.
476 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
477 (func_desc_adjust): Adjust for new PLT list.
478 (ppc64_elf_adjust_dynamic_symbol): Likewise.
479 (get_sym_h, get_tls_type): New functions.
480 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
481 (ppc64_elf_tls_optimize): New function.
482 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
484 (ppc64_elf_size_dynamic_sections): Likewise.
485 (ppc_type_of_stub): Adjust for new PLT list.
486 (ppc_build_one_stub): Likewise.
487 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
489 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
490 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
491 init GOT entries that have a reloc. Generate GOT relocs here..
492 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
493 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
495 2003-02-04 Andreas Schwab <schwab@suse.de>
497 * elf32-m68k.c (elf_m68k_hash_entry): Define.
498 (elf_m68k_link_hash_traverse): Remove.
499 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
500 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
502 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
504 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
505 instead of elf_m68k_link_hash_traverse.
506 (elf_m68k_discard_copies): Change first parameter to pointer to
507 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
508 elf_m68k_link_hash_entry is needed.
510 2003-02-04 Alan Modra <amodra@bigpond.net.au>
512 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
513 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
514 "got" union, and declare as gotplt_union. Use gotplt_uinion for
516 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
517 Add "init_offset" field.
518 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
519 (elf_local_got_ents): Declare.
520 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
522 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
523 (_bfd_elf_link_hash_table_init): Set "init_offset".
524 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
526 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
528 * elf.c (bfd_elf_local_sym_name): Split out from..
529 (group_signature): ..here.
530 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
532 2003-02-04 Alan Modra <amodra@bigpond.net.au>
534 * elf-bfd.h (enum elf_link_info_type): Remove.
535 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
536 to struct sec. Remove linkonce_p field.
537 (elf_linkonce_p): Delete.
538 (elf_discarded_section): Update for sec_info_type change.
539 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
540 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
541 (ELF_INFO_TYPE_NONE): Define.
542 (ELF_INFO_TYPE_STABS): Define.
543 (ELF_INFO_TYPE_MERGE): Define.
544 (ELF_INFO_TYPE_EH_FRAME): Define.
545 (ELF_INFO_TYPE_JUST_SYMS): Define.
546 (STD_SECTION): Update struct sec initializer.
547 * ecoff.c (bfd_debug_section): Likewise.
548 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
549 * elflink.h: Likewise.
550 * elf-eh-frame.c: Likewise.
551 * elf64-alpha.c: Likewise.
552 * elfxx-ia64.c: Likewise.
553 * elfxx-mips.c: Likewise.
554 * bfd-in2.h: Regenerate.
556 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
557 referring to used_by_bfd.
558 * elf64-sparc.c (sec_do_relax): Likewise.
559 * elf64-mmix.c (mmix_elf_section_data): Likewise.
560 * elfxx-mips.c (mips_elf_section_data): Likewise.
561 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
562 (ieee_get_section_contents): Likewise.
563 (ieee_new_section_hook): Formatting.
564 (ieee_canonicalize_reloc): Remove commented out code.
565 * mmo.c (mmo_section_data): Define. Use throughout file.
566 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
568 2003-01-31 Graydon Hoare <graydon@redhat.com>
570 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
571 * Makefile.in: Regenerate.
572 * opncls.c (calc_crc32, get_debug_link_info,
573 seperate_debug_file_exists, find_seperate_debug_file): New
575 (bfd_follow_gnu_debuglink): New function. Follow the pointer
576 contained inside a .gnu_debuglink section.
577 * bfd-in2.h: Regenerate.
579 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
581 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
582 entry->abfd when it's NULL.
584 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
586 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
587 _bfd_elf_section_offset returning -2 the same way as -1.
589 * elfxx-mips.c (mips_elf_multi_got): New function.
590 (struct mips_got_entry): Make symndx and gotidx signed. Moved
591 addend into union along with address and link hash entry.
592 (struct mips_got_info): Added bfd2got and next.
593 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
594 (mips_elf_got_section, mips_elf_create_got_section): Use
595 SEC_EXCLUDE bit to tell whether we really need the got
596 section. Take boolean arguments to disregard an excluded
597 section, or to create it as excluded. Adjust all callers.
598 Use mips_elf_got_section all over.
599 (mips_elf_local_got_index, mips_elf_got_page,
600 mips_elf_got16_entry): Take input bfd as argument, and pass it
601 on to mips_elf_create_local_got_entry.
602 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
603 Take input bfd as argument, and manage entries in the
605 (mips_elf_got_offset_from_index): Take input bfd as argument,
606 and use it to adjust the GP offset of the bfd.
607 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
608 unreferenced GOT entries of global symbols to the end.
609 (mips_elf_record_global_got_symbol): Take input bfd as
610 argument. Add entries to the master GOT hash table.
611 (struct mips_elf_bfd2got_hash): New.
612 (struct mips_elf_got_per_bfd_arg): New.
613 (struct mips_elf_set_global_got_offset_arg): New.
614 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
615 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
616 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
617 mips_elf_merge_gots, mips_elf_set_global_got_offset,
618 mips_elf_resolve_final_got_entry,
619 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
620 mips_elf_got_for_ibfd): New functions.
621 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
622 (MIPS_ELF_GOT_MAX_SIZE): New macro.
623 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
624 (mips_elf_got_entry_hash): Take new fields into account. Use
625 mips_elf_hash_bfd_vma.
626 (mips_elf_got_entry_eq): Take new fields into account.
627 (mips_elf_create_got_section): Initialize new fields.
628 (mips_elf_calculate_relocation): Pass input_bfd to functions
629 that now take it. Adjust gp for the input_bfd.
630 (mips_elf_allocate_dynamic_relocation,
631 mips_elf_create_dynamic_relocation,
632 _bfd_mips_elf_create_dynamic_sections): Use...
633 (mips_elf_rel_dyn_section): New function. Borrow code from...
634 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
635 now take it. Create the got section if needed, even if
636 excluded, before recording a global got symbol. Move some
638 (mips_elf_record_local_got_symbol): New fn.
639 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
640 Compute multi-got global entries offsets. Move GOT code to...
641 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
642 if the GOT is too big.
643 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
644 undefweak symbol to zero. Generate dynamic relocations for
645 non-primary GOT entries for global symbols.
646 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
647 case. Generate dynamic relocations for local got entries.
648 Sort dynamic relocations on N64 too, using...
649 (sort_dynamic_relocs_64): New fns.
650 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
651 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
653 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
655 * bfd.c (struct _bfd): Added id field.
656 * opncls.c (_bfd_id_counter): New static variable.
657 (_bfd_new_bfd): Use it.
658 * bfd-in2.h: Rebuilt.
660 2003-01-25 Alan Modra <amodra@bigpond.net.au>
662 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
664 2003-01-25 Jakub Jelinek <jakub@redhat.com>
666 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
667 (elf32_sparc_rev32_howto): New variable.
668 (sparc_reloc_map): Add TLS relocs.
669 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
671 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
673 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
674 struct elf32_sparc_link_hash_table):
676 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
677 elf32_sparc_hash_table): Define.
678 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
679 create_got_section, elf32_sparc_create_dynamic_sections,
680 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
682 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
684 (elf32_sparc_gc_sweep_hook): Likewise.
685 (elf32_sparc_adjust_dynamic_symbol): Likewise.
686 (elf32_sparc_size_dynamic_sections): Likewise.
687 (elf32_sparc_relocate_section): Likewise.
688 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
690 (elf32_sparc_object_p): Allocate backend private object data.
691 (bfd_elf32_bfd_link_hash_table_create,
692 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
693 elf_backend_can_refcount): Define.
694 (elf_backend_create_dynamic_sections): Define to
695 elf32_sparc_create_dynamic_sections.
696 * reloc.c: Add SPARC TLS relocs.
697 * bfd-in2.h, libbfd.h: Rebuilt.
698 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
699 (sparc_reloc_map): Likewise.
701 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
703 * bfd-in2.h: Regenerate.
704 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
705 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
706 (elf_howto_table): Add TLS relocs.
707 (elf_s390_reloc_type_lookup): Likewise.
708 (elf_s390_link_hash_entry): Add tls_type.
709 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
711 (elf_s390_link_hash_table): Add tls_ldm_got.
712 (link_hash_newfunc): Initialize tls_type.
713 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
714 (elf_s390_copy_indirect_symbol): Copy tls_type information.
715 (elf_s390_check_relocs): Support TLS relocs.
716 (elf_s390_gc_sweep_hook): Likewise.
717 (allocate_dynrelocs): Likewise.
718 (elf_s390_size_dynamic_sections): Likewise.
719 (elf_s390_relocate_section): Likewise.
720 (elf_s390_finish_dynamic_symbol): Likewise.
721 (bfd_elf32_mkobject): Define for TLS.
722 * elf64-s390.c: Same changes as for elf32-s390.c.
723 * libbfd.h: Regenerate.
724 * reloc.c: Add s390 TLS relocations.
726 2003-01-24 Charles Lepple clepple.ghz.cc
728 * aclocal.m4: Fix name of --enable-install-libbfd switch.
730 2003-01-23 Nick Clifton <nickc@redhat.com>
734 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
736 * archures.c (bfd_mach_sh2e): Added.
737 * bfd-in2.h: Rebuilt.
738 * cpu-sh.c (arch_info_struct): Added SH2e.
739 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
741 2003-01-23 Alan Modra <amodra@bigpond.net.au>
743 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
744 dynindx to an int. Rearrange for better packing.
745 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
746 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
747 * elf32-sh64.h: New. Split out from include/elf/sh.h.
748 (struct _sh64_elf_section_data): New struct.
749 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
750 * elf32-sh64-com.c: Include elf32-sh64.h.
751 * elf32-sh64.c: Likewise.
752 (sh64_elf_new_section_hook): New function.
753 (bfd_elf32_new_section_hook): Define.
754 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
755 (sh64_bfd_elf_copy_private_section_data): Likewise.
756 (sh64_elf_final_write_processing): Likewise.
757 * elf32-sparc.c (struct elf32_sparc_section_data): New.
758 (elf32_sparc_new_section_hook): New function.
759 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
760 (sec_do_relax): Define.
761 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
762 (elf32_sparc_relocate_section): Likewise.
763 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
764 * elf64-mmix.c (struct _mmix_elf_section_data): New.
765 (mmix_elf_section_data): Define. Use throughout file.
766 (mmix_elf_new_section_hook): New function.
767 (bfd_elf64_new_section_hook): Define.
768 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
769 (ppc64_elf_section_data): Define. Use throughout.
770 (ppc64_elf_new_section_hook): New function.
771 (bfd_elf64_new_section_hook): Define.
772 * elf64-sparc.c (struct sparc64_elf_section_data): New.
773 (sparc64_elf_new_section_hook): New function.
774 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
775 (sec_do_relax): Define.
776 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
777 (sparc64_elf_relocate_section): Likewise.
778 (bfd_elf64_new_section_hook): Define.
779 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
780 * elfxx-mips.c (struct _mips_elf_section_data): New.
781 (mips_elf_section_data): Define. Use throughout.
782 (_bfd_mips_elf_new_section_hook): New function.
783 (mips_elf_create_got_section): Don't alloc used_by_bfd.
784 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
785 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
786 * Makefile.am: Run "make dep-am".
787 * Makefile.in: Regenerate.
789 2003-01-21 Richard Henderson <rth@redhat.com>
791 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
792 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
793 (elf64_alpha_adjust_dynamic_symbol): Set them.
794 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
795 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
796 symbol index when relaxing LDM to TPREL.
797 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
798 relocs, even if the target isn't locally defined.
799 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
800 (elf64_alpha_relocate_section): Likewise. Force TP-relative
801 relocs vs symndx 0 to the tp base.
803 2003-01-21 Fabio Alemagna <falemagn@aros.org>
805 * config.bfd: Handle i[3456]86-*-aros*.
807 2003-01-21 Andreas Schwab <schwab@suse.de>
809 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
810 (struct ppc_elf_link_hash_entry): Define.
811 (ppc_elf_hash_entry): New function.
812 (struct ppc_elf_link_hash_table): Define.
813 (ppc_elf_hash_table): New function.
814 (ppc_elf_link_hash_newfunc): New function.
815 (ppc_elf_link_hash_table_create): New function.
816 (ppc_elf_copy_indirect_symbol): New function.
817 (allocate_dynrelocs): New function.
818 (readonly_dynrelocs): New function.
819 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
820 relocs and determine DT_TEXTREL.
821 (ppc_elf_check_relocs): Don't do that here, just count the
823 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
825 (bfd_elf32_bfd_link_hash_table_create): Define.
826 (elf_backend_copy_indirect_symbol): Define.
828 2003-01-21 Richard Henderson <rth@redhat.com>
830 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
831 TPREL also get a reloc if shared. Remove SREL support.
832 (elf64_alpha_emit_dynrel): New.
833 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
834 and GOTTPREL relocs to local symbols against the tp base.
835 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
837 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
838 use count before clobbering r_type.
839 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
840 ordering would mean dataflow inspection is necessary.
842 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
844 * coffcode.h (coff_set_flags): Added get/set arch hooks.
846 2003-01-20 Fabio Alemagna <falemagn@aros.org>
848 * elf32-sh.c: Treat elfNN_bed like other macros defined in
849 elfxx-target.h and #undef it before #define'ing it.
850 * elf32-i386.c: Likewise.
851 * elf32-sh64.c: Likewise.
852 * elf64-alpha.c: Likewise.
853 * elf64-sh64.c: Likewise.
855 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
857 * bfd-in2.h: Regenerate.
858 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
859 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
860 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
861 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
862 R_390_PLTOFF32 and R_390_PLTOFF64.
863 (elf_s390_reloc_type_lookup): Likewise.
864 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
865 of GOTPLT references to a function.
866 (link_hash_newfunc): Initialize gotplt_refcount.
867 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
868 and creation of the got section out of the main switch. Add support
869 for the gotoff, gotplt and pltoff relocations.
870 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
872 (elf_s390_adjust_gotplt): New function.
873 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
875 (allocate_dynrelocs): Add comment.
876 (elf_s390_relocate_section): Change r_type to unsigned. Add support
877 for gotoff, gotplt and pltoff relocations.
878 * elf64-s390.c: Same changes as for elf32-s390.c.
879 * libbfd.h: Regenerate.
880 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
881 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
882 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
883 and BFD_RELOC_390_PLTOFF64.
885 2003-01-18 Jakub Jelinek <jakub@redhat.com>
887 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
888 R_IA64_TPREL64[LM]SB against non-global symbol properly.
890 2003-01-16 Jakub Jelinek <jakub@redhat.com>
892 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
893 self_dtpmod_done and self_dtpmod_offset.
894 (allocate_global_data_got): Only use one got entry for all
895 dtpmod relocs against local symbols.
896 (allocate_dynrel_entries): Only need .rela.got entry for
897 dtpmod against global symbol.
898 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
899 Reserve space in .rela.got for the local dtpmod entry.
900 (set_got_entry): Initialize the common local dtpmod .got entry.
901 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
902 and R_IA_64_DTPREL64MSB.
904 2003-01-16 Alan Modra <amodra@bigpond.net.au>
906 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
907 (R_PPC_*): Rename all occurrences to R_PPC64_*.
908 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
909 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
910 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
911 relative relocs, not with absolute ones.
912 * Makefile.am: Run "make dep-am".
913 * Makefile.in: Regenerate.
914 * po/SRC-POTFILES.in: Regenerate.
916 2003-01-15 Andreas Schwab <schwab@suse.de>
918 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
919 relocation against a non-allocated readonly section.
921 2003-01-10 Alan Modra <amodra@bigpond.net.au>
923 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
924 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
926 2002-01-08 Klee Dienes <kdienes@apple.com>
928 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
929 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
930 * Makefile.in: Regenerate.
932 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
934 * elfn32-mips.c (prev_reloc_section): New.
935 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
936 (SET_RELOC_ADDEND): Parenthesize macro argument.
938 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
940 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
941 adjust addil instructions if the symbol has no section.
943 2003-01-07 DJ Delorie <dj@redhat.com>
945 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
948 2003-01-07 Andreas Schwab <schwab@suse.de>
950 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
951 PC relative relocations.
952 (elf_m68k_discard_copies): Set it here instead.
954 2002-01-02 Ben Elliston <bje@redhat.com>
955 Jeff Johnston <jjohnstn@redhat.com>
957 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
958 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
959 (BFD32_BACKENDS): Add elf32-iq2000.lo.
960 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
961 (cpu-iq2000.lo): New target.
962 * Makefile.in: Regenerate.
963 * config.bfd: Handle iq2000-*-elf.
964 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
965 (bfd_archures_list): Add bfd_iq2000_arch.
966 * configure.in: Handle bfd_elf32_iq2000_vec.
967 * configure: Regenerate.
968 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
969 and BFD_RELOC_IQ2000_UHI16.
970 * targets.c (bfd_elf32_iq2000_vec): Declare.
971 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
972 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
973 * cpu-iq2000.c: New file.
974 * elf32-iq2000.c: Likewise.
975 * libbfd.h: Regenerate.
976 * bfd-in2.h: Likewise.
978 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
980 * elfxx-mips.c: Include libiberty.h.
981 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
982 (mips_set_isa_flags): New function, split out from...
983 (_bfd_mips_elf_final_write_processing): ...here. Only call
984 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
985 (mips_mach_extensions): New array.
986 (mips_32bit_flags_p): New function.
987 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
988 Use mips_32bit_flags_p to check if one binary is 32-bit and the
989 other is 64-bit. When adopting IBFD's architecture, adopt the
990 bfd_mach as well as the flags.
992 2003-01-02 Nick Kelsey <nickk@ubicom.com>
994 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
995 fix internal errors, fix bad code generation, fix incorrect stabs
996 information, and improve ability to eliminate redundant page
997 instructions. Added code to ip2k_final_link_relocate to self-verify
998 the linker relaxation. Fix formatting problems.
1000 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1002 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
1003 * archures.c (bfd_mach_mipsisa32r2): New define.
1004 * bfd-in2.h: Regenerate.
1005 * cpu-mips.c (I_mipsisa32r2): New enum value.
1006 (arch_info_struct): Add entry for I_mipsisa32r2.
1007 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
1008 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
1009 (_bfd_mips_elf_final_write_processing): Add
1010 bfd_mach_mipsisa32r2 case.
1011 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
1012 binaries marked as using MIPS32 Release 2.
1014 2002-12-30 Dmitry Diky <diwil@mail.ru>
1016 * Makefile.am: Add msp430 target.
1017 * configure.in: Likewise.
1018 * Makefile.in: Regenerate.
1019 * configure: Regenerate.
1020 * archures.c: Add msp430 architecture vector.
1021 * config.bfd: Likewise.
1022 * reloc.c: Add msp430 relocs.
1023 * targets.c: Add msp320 target.
1024 * cpu-msp430.c: New file: msp430 cpu detection.
1025 * elf32-msp430.c: New file: msp430 reloc processing.
1026 * bfd-in2.h: Regenerate.
1027 * libbfd.h: Regenerate.
1029 2002-12-28 Jakub Jelinek <jakub@redhat.com>
1031 * elf.c (elf_sort_sections): Don't reorder .tbss.
1032 (assign_file_positions_for_segments): Only adjust off/voff
1033 for increased alignment in PT_LOAD or PT_NOTE segment,
1034 but adjust p_filesz for .tbss too. in PT_LOAD consider
1035 .tbss to have zero memory size.
1036 (copy_private_bfd_data) [SECTION_SIZE]: Define.
1037 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
1038 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
1039 into PT_TLS segment. Never put SHF_TLS sections in
1040 segments other than PT_TLS or PT_LOAD.
1042 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
1045 2002-12-23 DJ Delorie <dj@redhat.com>
1047 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
1049 2002-12-23 Alan Modra <amodra@bigpond.net.au>
1051 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
1053 2002-12-23 Nick Clifton <nickc@redhat.com>
1055 * archures.c (bfd_arch_get_compatible): Add third parameter
1056 'accept_unknowns'. Only accept unknown format BFDs if
1057 accept_unknowns is true, or if the format is "binary".
1058 * bfd-in2.h: Regenerate.
1060 2002-12-21 Nick Clifton <nickc@redhat.com>
1062 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
1063 that subtracted 8 from pc relative relocations.
1065 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1067 * coff-h8300.c: Fix comment typos.
1068 * coffcode.h: Likewise.
1069 * cpu-cris.c: Likewise.
1070 * elf32-vax.c: Likewise.
1071 * genlink.h: Likewise.
1072 * linker.c: Likewise.
1074 * tekhex.c: Likewise.
1075 * vms-misc.c: Likewise.
1077 2002-12-20 DJ Delorie <dj@redhat.com>
1079 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
1080 * libbfd.h: Regenerate.
1081 * bfd-in2.h: Regenerate.
1082 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
1083 (xstormy16_reloc_map): Add R_XSTORMY16_12.
1085 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
1087 * doc/bfdint.texi: Fix typos.
1089 2002-12-20 Paul Eggert <eggert@twinsun.com>
1091 Port to POSIX 1003.1-2001.
1092 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
1093 * configure.in (build-warnings): Likewise.
1094 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
1095 * aclocal.m4: Regenerate.
1096 * config.in: Regenerate.
1097 * configure: Regenerate.
1099 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1101 * coff-h8300.c: Include libiberty.h.
1102 (h8300_reloc16_extra_cases): Check the hash table creator before
1103 referencing h8300 specific fields. Stash the hash table pointer
1104 in a local var. Comment typo fixes.
1105 (h8300_bfd_link_add_symbols): Likewise.
1107 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
1109 * bfd-in2.h: Regenerate.
1111 2002-12-18 Alan Modra <amodra@bigpond.net.au>
1113 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
1114 code a little. Comment on dynamic relocs against section symbols.
1116 2002-12-17 Roger Sayle <roger@eyesopen.com>
1118 * configure.host (ia64-*-hpux*): Support 64 bit targets using
1119 the HP compiler's "long long".
1121 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1123 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
1124 and R_XSTORMY16_HI16) howto entries.
1125 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1126 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
1127 determine the start of the second reloc table.
1129 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
1131 * ecofflink.c: Fix the reading of the debugging information
1132 of Tru64/Alpha binaries that are produced by recent Compaq
1134 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
1136 (lookup_line): Because of the strange information sometimes
1137 generated by Compaq's recent compilers, change how the FDR
1138 table is searched so that PDRs (procedure descriptors) are
1139 correctly found. Note that this change is really more of a hack;
1140 however, I have included extensive documentation as to why
1141 this is the best solution short of an extensive rewrite or
1143 (fdrtab_lookup): Add comments to explain the algorithm.
1145 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1147 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
1148 initializers to match struct declaration.
1150 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1152 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
1153 * elf.c (get_program_header_size): Likewise.
1154 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
1155 (m32r_elf_generic_reloc): Likewise.
1156 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
1157 * elflink.h (elf_bfd_discard_info): Likewise.
1159 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1161 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
1162 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
1163 DT_RELSZ adjustment, not output section. Avoid writing tags when
1164 unchanged. Don't assume linker script is sane, adjust DT_REL too.
1165 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
1166 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
1167 DT_RELASZ adjustment, not output section. Avoid writing tags when
1168 unchanged. Adjust DT_RELA.
1169 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
1170 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
1172 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1174 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
1177 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1179 * elfxx-mips.c (struct mips_got_entry): New.
1180 (struct mips_got_info): Added got_entries field.
1181 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
1182 (mips_elf_local_got_index, mips_elf_got_page,
1183 mips_elf_got16_entry): Re-implement in terms of new...
1184 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
1186 (mips_elf_highest): Warning clean-up.
1187 (mips_elf_create_got_section): Initialize got_entries.
1188 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
1190 (_bfd_mips_elf_size_dynamic_sections): Do not account for
1191 GOT_PAGE entries, since we now reuse GOT16 entries.
1193 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
1195 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
1196 read-only section that lies after .text and before .data to be
1197 written into the output file and included in a_text.
1198 (translate_to_native_sym_flags): If an otherwise unrepresentable
1199 section was merged with .text, convert its symbols to N_TEXT
1201 * libaout.h (aout_section_merge_with_text_p): New macro.
1203 2002-12-08 Alan Modra <amodra@bigpond.net.au>
1205 * bfd-in.h: Comment typo fix. Formatting.
1206 * bfd-in2.h: Regenerate.
1207 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
1208 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
1209 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
1211 2002-12-05 Richard Henderson <rth@redhat.com>
1213 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
1214 Only send PCREL21B though the plt. Fix installed reloc type.
1215 (elfNN_ia64_relocate_section): Give error for dynamic reloc
1216 against PCREL22 or PCREL64I; clean up error messages for
1219 2002-12-04 Kevin Buettner <kevinb@redhat.com>
1221 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
1223 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1225 2002-12-04 David Mosberger <davidm@hpl.hp.com>
1227 * cpu-ia64-opc.c: Add operand constant "ar.csd".
1229 2002-12-04 H.J. Lu <hjl@gnu.org>
1231 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
1232 BFD address when constructing local name.
1234 2002-12-04 Andreas Schwab <schwab@suse.de>
1236 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
1238 (elf_m68k_link_hash_table_create): Initialize it.
1239 (elf_m68k_check_relocs): Handle symbols that are forced to be
1240 local due to visibility changes.
1241 (elf_m68k_adjust_dynamic_symbol): Likewise.
1242 (elf_m68k_size_dynamic_sections): Likewise.
1243 (elf_m68k_discard_copies): Likewise.
1244 (elf_m68k_relocate_section): Likewise.
1246 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1248 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
1250 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1252 * srec.c (srec_write_symbols): Restore '$' prefix to address
1253 accidentally removed in 2002-04-04 change.
1254 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
1256 2002-12-03 Nick Clifton <nickc@redhat.com>
1258 * elf32-ppc.c (apuinfo_list_init): New function.
1259 (apuinfo_list_add): New function: Add a value to the list.
1260 (apuinfo_list_length): New function: Return the number of
1262 (apuinfo_list_element): New function: Return a value on the
1264 (apuinfo_list_finish): New function: Free the resources used
1266 (ppc_elf_begin_write_processing): New function. Scan the
1267 input bfds for apuinfo sections.
1268 (ppc_elf_write_section): New function: Delay the creation of
1269 the contents of an apuinfo section in an output bfd.
1270 (ppc_elf_final_write_processing): New function. Create the
1271 contents of an apuinfo section in an output bfd.
1272 (elf_backend_begin_write_processing): Define.
1273 (elf_backend_final_write_processing): Define.
1274 (elf_backend_write_section): Define.
1276 2002-12-03 Richard Henderson <rth@redhat.com>
1278 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
1280 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1282 Fix PR savannah/1417:
1283 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
1284 branch if it goes to the start of the deleted region.
1286 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1288 * bfd-in2.h (bfd_mach_m6812): Rebuild.
1289 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
1290 bfd_mach_m6812s): Declare.
1292 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
1293 (_bfd_m68hc12_elf_set_private_flags): Call it.
1294 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
1295 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
1296 report microcontroller incompatibilities (HC12 vs HCS12).
1297 (elf_backend_object_p): Update.
1299 2002-11-30 Alan Modra <amodra@bigpond.net.au>
1301 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
1302 (enum bfd_boolean, boolean): Delete.
1303 (bfd_boolean): Typedef to an int.
1304 (FALSE, TRUE): Define.
1305 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
1306 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
1307 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
1308 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
1309 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
1310 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
1311 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
1312 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
1313 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
1314 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
1315 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
1316 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
1317 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
1318 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
1319 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
1320 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
1321 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
1322 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
1323 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
1324 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
1325 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
1326 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
1327 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
1328 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
1329 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
1330 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1331 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1332 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1333 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
1334 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1335 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1336 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1337 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
1338 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
1339 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1340 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
1341 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
1342 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
1343 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
1344 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
1345 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
1346 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
1347 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
1348 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
1349 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
1350 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
1351 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
1352 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
1353 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
1354 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
1355 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
1356 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
1357 of bfd_boolean vars with TRUE/FALSE. Formatting.
1358 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
1360 2002-11-28 Alan Modra <amodra@bigpond.net.au>
1362 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
1363 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
1364 with Elf_Internal_Rela.
1365 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
1366 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
1367 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
1368 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1369 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1370 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1371 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
1372 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1373 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1374 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
1375 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
1376 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
1378 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
1379 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
1380 Remove INLINE keyword.
1381 (elf_swap_reloc_in): Likewise. Also clear r_addend.
1382 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
1384 (elf_write_relocs): Consolidate REL and RELA code.
1385 (elf_slurp_reloc_table_from_section): Simplify REL code.
1386 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
1387 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
1388 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
1390 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
1391 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
1392 (elf_link_output_relocs): Likewise.
1393 (elf_reloc_link_order): Likewise.
1394 (elf_finish_pointer_linker_section): Likewise.
1395 (struct elf_link_sort_rela): Remove union.
1396 (elf_link_sort_cmp1): Update to suit.
1397 (elf_link_sort_cmp2): Here too.
1398 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
1399 over-allocation for int_rels_per_ext_rel != 1 case.
1400 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
1401 * elf32-i386.c: Likewise.
1402 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
1403 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
1404 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
1405 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
1406 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1407 elf64-sparc.c, elf64-x86-64.c: Likewise.
1408 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
1409 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
1410 bfd_elf32_swap_reloc_in.
1412 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
1413 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
1414 (mips_elf64_swap_reloc_in): Zero r_addend.
1415 (mips_elf64_be_swap_reloc_in): Likewise.
1416 (mips_elf64_slurp_one_reloc_table): Simplify.
1418 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
1419 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1420 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1422 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1424 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
1425 unresolved debugging relocs in dynamic applications.
1426 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1428 2002-11-26 Alan Modra <amodra@bigpond.net.au>
1430 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
1431 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
1432 on a relocatable link. Comment typos.
1433 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
1434 in the order they are declared. Clear elf_hash_value too.
1435 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
1436 eh_info and tls_segment.
1437 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
1438 sorted when discarding relocs by turning them into R_*_NONE.
1440 * libbfd.c (warn_deprecated): Comment spelling.
1441 * po/SRC-POTFILES.in: Regenerate.
1443 2002-11-21 Richard Henderson <rth@redhat.com>
1445 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
1446 arch's st_other bits when merging visibilities.
1447 (elf_link_output_extsym): Tidy clearing of visibility field.
1449 2002-11-21 Alan Modra <amodra@bigpond.net.au>
1451 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
1452 (SWAP_OUT_RELOC_OFFSET): Define.
1454 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
1456 * elf.c (_bfd_elf_link_hash_table_init): Make sure
1457 can_refcount is properly extended to the type of
1460 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
1462 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
1463 (_bfd_mips_elf_relocate_section): Use it.
1465 * elfxx-mips.c (MNAME): New macro.
1466 (_bfd_mips_elf_check_relocs): Use it.
1467 (_bfd_mips_elf_discard_info): Likewise.
1468 (_bfd_mips_elf_final_link): Likewise.
1470 2002-11-19 Alan Modra <amodra@bigpond.net.au>
1472 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
1473 rel_hdr.sh_size too.
1475 2002-11-18 Klee Dienes <kdienes@apple.com>
1477 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
1478 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
1479 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
1480 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
1481 Add dependencies for bfdwin.c, bfdio.c.
1482 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
1483 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
1484 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
1485 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
1486 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
1487 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
1488 bfd_get_size (moved from libbfd.c and bfd.c).
1489 * bfdwin.c New file. Contains _bfd_window_internal,
1490 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
1491 libbfd.c and bfd.c).
1492 * po/SRC-POTFILES.in: Regenerate.
1493 * po/bfd.pot: Regenerate.
1494 * libbfd.h: Regenerate.
1495 * bfd-in2.h: Regenerate.
1496 * aclocal.m4: Regenerate.
1497 * Makefile.in: Regenerate.
1498 * configure: Regenerate.
1500 2002-11-18 Klee Dienes <kdienes@apple.com>
1502 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
1504 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
1506 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
1507 jsr after a short jump.
1508 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1510 2002-11-15 Klee Dienes <kdienes@apple.com>
1512 * pef.c (bfd_pef_convert_architecture): Move declaration of
1513 ARCH_POWERPC and ARCH_M68K to the start of the function.
1515 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
1517 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
1519 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
1521 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
1522 For bpo_gregs_section->contents, allocate _raw_size, not
1525 2002-11-13 Klee Dienes <kdienes@apple.com>
1527 * config.bfd: Add entries for powerpc-*-darwin and cousins.
1529 2002-11-13 H.J. Lu <hjl@gnu.org>
1531 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
1533 2002-11-13 Klee Dienes <kdienes@apple.com>
1534 Alan Modra <amodra@bigpond.net.au>
1536 * bfd.c (struct bfd_preserve): New.
1537 (bfd_preserve_save): New function.
1538 (bfd_preserve_restore): Ditto.
1539 (bfd_preserve_finish): Ditto.
1540 * bfd-in2.h: Regenerate.
1541 * mach-o.c: Formatting.
1542 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
1543 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
1544 (bfd_mach_o_core_p): Ditto.
1545 (bfd_mach_o_scan): Pass in mdata.
1546 * mach-o.h (bfd_mach_o_scan): Update prototype.
1547 * pef.c: Formatting.
1548 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
1549 (bfd_pef_xlib_object_p): Ditto.
1550 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
1551 * pef.h (bfd_pef_scan): Update prototype.
1552 * xsym.c: Formatting, K&R fixes.
1553 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
1554 (bfd_sym_scan): New function split out from bfd_sym_object_p.
1555 * xsym.h (bfd_sym_scan): Declare.
1556 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
1557 * elfcore.h (elf_core_file_p): Likewise.
1558 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
1560 2002-11-12 Nick Clifton <nickc@redhat.com>
1562 * po/da.po: Updated Danish translation.
1564 2002-11-12 Alan Modra <amodra@bigpond.net.au>
1566 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
1567 relocatable link too.
1568 (elf_link_input_bfd): When emitting relocs, adjust offsets for
1569 eh_frame and stab sections. Zap deleted relocs.
1570 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
1571 (elf_bfd_discard_info): Run for relocatable link too.
1572 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
1574 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
1575 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
1577 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
1578 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
1579 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
1580 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
1581 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
1582 (struct elf_link_hash_table): Add eh_info.
1583 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
1584 (_bfd_elf_discard_section_eh_frame): Update prototype.
1585 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
1586 (_bfd_elf_write_section_eh_frame): Likewise.
1587 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
1588 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
1589 param. Get "hdr_info" from link hash table.
1590 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
1591 header section from link hash table. Save header section to elf_tdata.
1592 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
1593 header section from link hash table. Don't alloc hdr_info. Clear
1594 hdr_sec instead of setting "strip".
1595 (_bfd_elf_eh_frame_section_offset): Formatting.
1596 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
1597 Get header section from link hash table.
1598 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
1599 Get header section from link hash table.
1600 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
1601 (get_program_header_size): Likewise.
1602 (_bfd_elf_section_offset): Formatting.
1603 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
1604 section pointer in link hash table.
1605 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
1606 and _bfd_elf_write_section_eh_frame calls. Update comment about
1608 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
1609 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
1611 * po/SRC-POTFILES.in: Regenerate.
1613 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
1614 relocs for discarded FDEs. Remove dead code.
1615 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
1616 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
1617 Tidy conditions under which stabs are edited. Formatting.
1618 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1619 from discarded relocs.
1620 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
1621 section adjustments after testing magic values.
1623 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
1625 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
1626 references to large plt symbols.
1628 2002-11-12 Klee Dienes <kdienes@apple.com>
1630 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
1631 looking for an unused section name.
1633 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
1635 * coff-h8300.c: Fix formatting.
1636 * elf32-h8300.c: Likewise.
1637 * reloc16.c: Likewise.
1639 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
1641 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
1642 section when dynamic section unused; _bfd_strip_section_from_output
1645 2002-11-08 Alan Modra <amodra@bigpond.net.au>
1647 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
1650 * dwarf2.c: Revert last change.
1652 2002-11-07 Michal Ludvig <mludvig@suse.cz>
1654 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1655 _bfd_dwarf2_find_nearest_line): Use
1656 bfd_simple_get_relocated_section_contents() instead of
1657 bfd_get_section_contents().
1658 * reloc.c (bfd_perform_relocation): Add sanity check.
1659 * simple.c (simple_get_relocated_section_contents): If the section
1660 does not have any relocs associated with it, just return the
1661 unadjusted contents.
1663 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
1665 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
1666 case R_CRIS_32_GOT>: Correct test for filling in constant .got
1667 contents, enabling for a non-DSO, for symbols defined in the
1668 program with --export-dynamic.
1670 2002-11-07 Alan Modra <amodra@bigpond.net.au>
1672 * elf64-ppc.c: Comment typo fixes.
1673 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
1675 2002-11-07 Nick Clifton <nickc@redhat.com>
1677 * po/da.po: Updated Danish translation.
1679 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
1681 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
1682 exactly three internal relocs per external reloc. Set reloc_count
1683 to the external reloc count.
1685 2002-11-06 Klee Dienes <kdienes@apple.com>
1687 * coff-stgo32.c (stub_bytes): Mark as const.
1688 Fix comment formatting.
1690 2002-11-06 Klee Dienes <kdienes@apple.com>
1692 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
1694 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
1695 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
1696 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
1697 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
1698 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
1700 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
1701 * Makefile.in: Regenerate.
1702 * doc/Makefile.in: Regenerate.
1703 * bfd-in2.h: Regenerate.
1704 * xsym.c: New file. Contains support for the Apple/Metrowerks
1705 xSYM debugging format.
1707 * pef.c: New file. Contains support for the Apple Code Fragment
1708 Manager Preferred Executable Format
1710 * pef-traceback.h: New file. Contains support for parsing PowerPC
1711 traceback tables as used by PEF executables (and perhaps other
1713 * mach-o.c: New file. Contains support for the Mach-O object file
1715 * mach-o.h: New file.
1716 * mach-o-target.c: New file. Declares the mach-o targets
1717 themselves. Included three times by mach-o.c; each time with a
1718 different set of macros set.
1720 2002-11-06 Graeme Peterson <gp@qnx.com>
1722 * Makefile.am: Remove entries for elf32-qnx.[ch].
1723 * Makefile.in: Regenerate.
1724 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
1725 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
1726 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
1727 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
1728 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
1729 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
1730 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
1731 * configure: Regenerate.
1732 * elf32-qnx.c: Remove.
1733 * elf32-qnx.h: Remove.
1734 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
1735 is_contained_by_filepos, and copy_private_bfd_data_p.
1736 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
1737 is_contained_by_filepos, and copy_private_bfd_data_p.
1738 * elf32-i386.c: Remove QNX extended bfd support.
1739 * elf32-ppc.c: Remove QNX extended bfd support.
1740 * elf32-sh.c: Remove QNX extended bfd support.
1741 * elfarm-nabi.c: Remove QNX extended bfd support.
1742 * targets.c: Remove qnx vectors.
1743 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
1744 (elf_backend_is_contained_by_filepos): Remove.
1745 (elf_backend_copy_private_bfd_data_p): Remove.
1746 * po/SRC-POTFILES.in: Regenerate.
1748 2002-11-06 David O'Brien <obrien@FreeBSD.org>
1749 Alan Modra <amodra@bigpond.net.au>
1751 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
1752 dynamic relocs against section symbols for the output section vma.
1754 2002-11-05 Alan Modra <amodra@bigpond.net.au>
1756 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
1757 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
1759 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1760 Alan Modra <amodra@bigpond.net.au>
1762 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
1763 vectors in target_selvecs.
1764 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
1766 (sh-*-netbsdelf*): Likewise.
1767 * configure.in (assocvecs): New variable. Handle assocvecs like
1769 * configure: Regenerate.
1770 * format.c (bfd_check_format_matches): Store bfd_target pointers
1771 in matching_vector instead of target names. Select first target
1772 from bfd_associated_vector that matches a list of ambiguous targets.
1773 * targets.c (_bfd_associated_vector): New array.
1774 (bfd_associated_vector): New variable.
1775 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
1776 * libbfd-in.h (bfd_associated_vector): Declare.
1777 * libbfd.h: Regenerate.
1779 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
1781 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
1782 non-NULL before dereferencing.
1784 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1786 * vms.c (vms_object_p): Restore the start address when returning
1789 2002-11-04 Alan Modra <amodra@bigpond.net.au>
1790 Hans-Peter Nilsson <hp@axis.com>
1792 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
1793 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
1794 Set up a larger symshndxbuf, and write it out. Free it on
1795 exit rather than freeing symbuf twice. Correct section index
1796 on output section symbol loop.
1797 (elf_link_output_sym): Accumulate symbol extension section
1798 indices, reallocating symshndxbuf rather than writing it out.
1799 (elf_link_flush_output_syms): Don't flush symshndxbuf.
1800 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
1801 Use bfd_zalloc to clear i_shdrp[0] too.
1803 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
1805 * elf32-sh64-com.c (sh64_address_in_cranges): Use
1806 _raw_size of cranges section if _cooked_size not yet set.
1808 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
1810 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
1811 for bfd_elf32_swap_symbol_out.
1813 2002-10-31 David O'Brien <obrien@FreeBSD.org>
1815 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
1816 signed and unsigned in comparison.
1818 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
1820 * coffcode.h: Remove extraneous '\'.
1822 2002-10-28 H.J. Lu <hjl@gnu.org>
1824 * Makefile.am (targets.lo): Depend on Makefile instead of
1826 (archures.lo): Likewise.
1827 * Makefile.in: Regenerated.
1829 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
1831 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
1832 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
1835 2002-10-25 Jim Wilson <wilson@redhat.com>
1837 * elf64-sh64.c (sh_elf64_relocate_section): Call
1838 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
1839 of SHF_MERGE section.
1841 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
1843 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
1845 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
1847 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
1848 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
1850 (NAME(aout,final_link)): Cast enum used in assignment.
1851 (aout_link_write_symbols): Cast enums in comparisons, int values to
1852 boolean, enums in assignments to int.
1853 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
1854 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
1856 (aout_link_reloc_link_order): Cast enum to int in assignment.
1857 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
1859 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
1861 * bfd-in2.h (bfd_set_section_vma): Likewise.
1862 * bfd.c (bfd_record_phdr): Cast enums in assignments.
1863 * binary.c (bfd_alloc): Cast enum to long.
1864 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
1865 * dwarf2.c (read_abbrevs): Add casts to enum types.
1866 (read_attribute_value): Likewise.
1867 (arange_add): Cast result of bfd_zalloc call.
1868 (comp_unit_contains_address): Return true and false.
1869 (comp_unit_find_nearest_line): Cast return to boolean.
1870 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
1871 * gen-aout.c: define macro '_' if not defined.
1872 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
1873 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
1874 (bfd_write_bigendian_4byte_int): Cast return to boolean.
1875 (bfd_seek): Cast bfd_realloc to bfd_byte *.
1876 (bfd_generic_is_local_label_name): Cast return to boolean.
1877 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
1878 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
1879 struct bfd_hash_entry *.
1880 (_bfd_generic_link_hash_newfunc): likewise.
1881 (_bfd_generic_final_link): Cast enum to unsigned int.
1882 * merge.c (sec_merge_emit): Cast return to boolean.
1883 (merge_strings): Add casts to const unsigned char *.
1884 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
1885 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
1886 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
1887 struct bfd_hash_entry *.
1888 (bfd_set_section_content): Add cast to PTR in comparison.
1889 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
1890 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
1891 simple_dummy_unattached_reloc,
1892 bfd_simple_get_relocated_section_contents): Add K&R declarations and
1893 function definitions.
1894 * srec.c (S3Forced): Initialize to false.
1895 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
1896 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
1897 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
1898 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
1899 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
1902 2002-10-23 Jakub Jelinek <jakub@redhat.com>
1904 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
1905 relocs into shared lib non-allocated reloc sections.
1907 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
1909 * dwarf2.c (add_line_info): Ensure that the line_info_table is
1910 sorted even when given an out-of-order line sequence.
1911 (lookup_address_in_line_info_table): When an exact VMA match is
1912 not found, return line information with the closest VMA.
1914 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
1916 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
1917 HPUX 11.00 patch PHSS_26559.
1919 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
1921 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
1922 the options section into a separate section unless IRIX 6
1923 compatibility is enabled.
1925 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
1927 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
1929 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
1930 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
1932 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
1933 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
1935 2002-10-21 Graeme Peterson <gp@qnx.com>
1937 * targets.c (_bfd_target_vector): Add missing qnx vectors.
1939 2002-10-21 Alan Modra <amodra@bigpond.net.au>
1941 * targets.c (bfd_target_list): Don't return the default target twice.
1943 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
1945 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
1946 perror with bfd_perror.
1948 2002-10-19 H.J. Lu <hjl@gnu.org>
1950 * elflink.h (elf_link_add_object_symbols): Correctly handle
1951 DT_RPATH and DT_RUNPATH.
1953 2002-10-19 Mark Kettenis <kettenis@gnu.org>
1955 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
1957 2002-10-17 Denis Chertykov <denisc@overta.ru>
1959 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
1962 2002-10-17 Alan Modra <amodra@bigpond.net.au>
1964 * elfxx-target.h (USE_REL): Don't define as 1.
1965 * elf32-arm.h (USE_REL): Provide a default define of 0.
1966 Use #if rather than #ifdef when testing USE_REL.
1967 * elf32-m32r.c: Likewise.
1969 * elf32-arc.c (USE_REL): Define as 1.
1970 * elf32-d10v.c (USE_REL): Likewise.
1971 * elf32-m32r.c (USE_REL): Likewise.
1972 * elf32-m68hc11.c (USE_REL): Likewise.
1973 * elf32-m68hc12.c (USE_REL): Likewise.
1974 * elf32-or32.c (USE_REL): Likewise.
1975 * elfarm-nabi.c (USE_REL): Likewise.
1977 2002-10-16 Jakub Jelinek <jakub@redhat.com>
1979 * config.bfd (s390-*-linux*): Add targ64_selvecs.
1980 (s390x-*-linux*): Add targ_selvecs.
1982 2002-10-16 Alan Modra <amodra@bigpond.net.au>
1984 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
1985 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
1986 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
1987 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
1988 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
1989 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
1990 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
1991 (SOURCE_HFILES): Add elf32-qnx.h.
1992 (BUILD_HFILES): Add bfdver.h.
1994 * Makefile.in: Regenerate.
1995 * configure.in Update bfd vector dependencies.
1996 * configure: Regenerate.
1997 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
1998 * elf32-i386qnx.c: Likewise.
1999 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
2000 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
2001 * elf32-sh-lin.c: Likewise.
2002 * elf32-shqnx.c: Likewise.
2003 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
2004 * elf32-sh64-nbsd.c: Likewise.
2005 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
2006 * elf64-sh64-nbsd.c: Likewise.
2007 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
2008 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
2009 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
2010 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
2011 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
2012 (elf_backend_is_contained_by_filepos): Likewise.
2013 (elf_backend_copy_private_bfd_data_p): Likewise.
2014 Globalize and move functions to..
2015 * elf32-qnx.c: ..here. New file.
2016 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
2017 emit target vectors when INCLUDE_SHMEDIA.
2018 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
2020 * elf64-sh64.c: Remove ELF_ARCH test.
2021 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
2022 * po/BLD-POTFILES.in: Regenerate.
2023 * po/SRC-POTFILES.in: Regenerate.
2025 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2027 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
2028 loaded with --just-symbols.
2030 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
2031 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2032 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2033 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2035 2002-10-15 Richard Henderson <rth@redhat.com>
2037 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
2038 (BFD64_BACKENDS_CFILES): Likewise.
2039 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
2040 * elf64-alpha-fbsd.c: Remove file, move code ...
2041 * elf64-alpha.c: ... here.
2042 * Makefile.in, configure: Rebuild.
2044 2002-10-14 Richard Henderson <rth@redhat.com>
2046 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
2049 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
2051 * elf32-sh.c (elf_sh_link_hash_entry): Replace
2052 datalabel_got_offset with union of datalabel_got
2053 offset and refcount.
2054 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
2055 (allocate_dynrelocs): Delete unnecessary code for
2056 STT_DATALABEL type. Create entry in got for
2057 datalabel version of symbol if datalabel_got.refcount > 0.
2058 (sh_elf_relocate_section): Use datalabel_got union.
2059 (sh_elf_gc_sweep_hook): Pull common code to initialize
2060 h and eh out of switch statement. Declare seen_stt_datalabel.
2061 Initialize it. Decrement datalabel_got.refcount for
2062 got relocs when seen_stt_datalabel is true.
2063 Decrement local_got_refcounts entry for datalabel got relocs
2065 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
2066 (sh_elf_check_relocs): Declare seen_stt_datalabel.
2067 Initialize it. When seen_stt_datalabel is true, increment
2068 datalabel_got refcount rather than got.refcount.
2069 (sh_elf_finish_dynamic_symbol): Create relocs to
2070 initialize got entry for datalabel version of symbol.
2072 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2074 * Makefile.am: Run "make dep-am".
2075 (BFD_H_FILES): Remove version.h.
2076 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
2077 * version.h: ..to here.
2078 * configure.in (bfd_version_date): Remove.
2079 (AC_OUTPUT): Make bfdver.h from version.h.
2080 * bfd.c: #include "bfdver.h".
2081 * vms-hdr.c: Likewise.
2082 * Makefile.in: Regenerate.
2083 * bfd-in2.h: Regenerate.
2084 * configure: Regenerate.
2085 * po/SRC-POTFILES.in: Regenerate.
2087 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2089 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
2090 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
2091 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
2092 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
2093 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
2094 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
2095 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
2096 bfd_mach_ip2022, bfd_mach_ip2022ext,
2097 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
2098 * bfd-in2.h: Regenerate.
2100 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2102 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
2103 endian vector to targ_selvecs.
2105 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
2107 * elfxx-mips.c (mips_elf_calculate_relocation): Take
2108 save_addend argument. Don't apply the 32-bit mask to a
2109 GPREL32 value if it's to be used in another relocation. Don't
2110 use forced-check computation of local_p to decide whether to
2111 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
2112 of the addend of a non-in-place GPREL16 relocation.
2113 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
2114 mips_elf_calculate_relocation().
2116 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2118 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
2119 with symbols in other sections if we relaxed something; the sections
2120 output offsets must be re-computed before.
2122 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2124 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
2125 handling to use Elf_Internal_Sym.
2126 (m68hc11_elf_relax_delete_bytes): Likewise.
2128 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2130 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
2131 sh_elf_object_p, dtpoff_base): New functions.
2132 (sh_elf_howto_table): Add TLS relocs.
2133 (sh_reloc_map): Likewise.
2134 (sh_elf_info_to_howto): Support TLS relocs.
2135 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
2136 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
2138 (sh_elf_obj_tdata): New.
2139 (elf_sh_link_hash_table): Add tls_ldm_got.
2140 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
2141 (allocate_dynrelocs): Support TLS relocs.
2142 (sh_elf_size_dynamic_sections): Likewise.
2143 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
2144 .rela.got section when found already. Return false after printing
2145 error about unresolvable relocation.
2146 (sh_elf_gc_sweep_hook): Support TLS relocs.
2147 (sh_elf_check_relocs): Likewise.
2148 (sh_elf_finish_dynamic_symbol): Likewise.
2149 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
2150 * reloc.c: Add SH TLS relocs.
2151 * bfd-in2.h, libbfd.h: Regenerate.
2153 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2155 * Makefile.in: Regenerated.
2157 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2159 * Makefile.am: Run dep-am.
2160 (BFD_H_DEP): Add simple.c and linker.c.
2161 (BFD32_LIBS): Add simple.lo.
2162 (BFD32_LIBS_CFILES): Add simple.c.
2163 * Makefile.in: Regenerated.
2164 * bfd-in2.h: Regenerated.
2165 * simple.c: New file.
2167 2002-10-11 Alan Modra <amodra@bigpond.net.au>
2169 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
2170 (record_thumb_to_arm_glue): Likewise.
2171 * ecoff.c (ecoff_link_add_externals): Likewise.
2172 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
2173 (record_thumb_to_arm_glue): Likewise.
2174 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2175 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
2176 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2177 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
2178 * elf64-ppc.c (func_desc_adjust): Likewise.
2179 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2180 (sh64_elf64_create_dynamic_sections): Likewise.
2181 * elflink.c (_bfd_elf_create_got_section): Likewise.
2182 (_bfd_elf_create_dynamic_sections): Likewise.
2183 (_bfd_elf_create_linker_section): Likewise.
2184 * elflink.h (elf_add_default_symbol): Likewise.
2185 (elf_link_create_dynamic_sections): Likewise.
2186 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2187 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
2188 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
2189 (_bfd_mips_elf_add_symbol_hook): Likewise.
2190 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2191 * linker.c (generic_link_add_symbol_list): Likewise.
2192 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2194 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
2196 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
2197 completely removed. Correct local sym adjustment.
2199 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
2201 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2202 Correct mistake in calculation of address of .got.
2203 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
2204 elf_sh64_pic_plt_entry_le): Likewise.
2206 2002-10-09 Richard Shann <richard.shann@superh.com>
2207 Stephen Clarke <stephen.clarke@superh.com>
2209 * Makefile.am: Add entries for elf32-sh64-lin.c and
2210 elf64-sh64-lin.c. Regenerate.
2211 * Makefile.in: Regenerate.
2212 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
2213 to use sh64 vectors rather than sh vectors.
2214 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2215 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2216 * configure: Regenerate.
2217 * elf32-sh64-lin.c: New file.
2218 * elf64-sh64-lin.c: New file.
2219 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2220 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2222 2002-10-08 H.J. Lu <hjl@gnu.org>
2224 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
2225 IE->LE transition for R_386_TLS_IE.
2227 2002-10-08 Alan Modra <amodra@bigpond.net.au>
2229 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
2231 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
2233 * cofflink.c (mark_relocs): Don't mark relocations in excluded
2236 2002-10-07 Alan Modra <amodra@bigpond.net.au>
2238 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
2241 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
2243 2002-10-06 Alan Modra <amodra@bigpond.net.au>
2245 * opncls.c: Formatting.
2246 (_bfd_new_bfd): Use a smaller section hash table.
2248 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
2250 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
2251 of the other two relocations packed with a REL32 to NONE.
2253 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
2255 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
2256 (sh_elf_link_hash_newfunc): Initialize it.
2257 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
2258 to got.refcount for symbols that are forced local or when
2259 we have direct got refs.
2260 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
2261 to correctly adjust got.refcount and plt.refcount.
2262 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
2263 (sh_elf_check_relocs): Increment gotplt_refcount.
2265 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2267 * elf32-i386.c (elf_i386_relocate_section): Fix
2268 movl foo@indntpoff, %eax IE->LE transition.
2270 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2272 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
2273 sequence and its transitions.
2275 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2277 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
2278 to st_value + addend in non-code sections.
2279 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
2280 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
2282 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2283 Ken Raeburn <raeburn@cygnus.com>
2284 Aldy Hernandez <aldyh@redhat.com>
2285 Eric Christopher <echristo@redhat.com>
2286 Richard Sandiford <rsandifo@redhat.com>
2288 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
2289 (bfd_mach_mips5500): New.
2290 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
2291 (arch_info_struct): Add corresponding entries here.
2292 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
2293 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
2294 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
2295 bfd_mach_mips5400 and bfd_mach_mips5500.
2296 (_bfd_mips_elf_mach_extends_p): New function.
2297 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
2298 the EF_MIPS_MACH flags.
2299 * bfd-in2.h: Regenerate.
2301 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
2303 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
2306 2002-09-28 Alan Modra <amodra@bigpond.net.au>
2308 * elf.c (map_sections_to_segments): Correct test for start of
2309 writable section in the same page as end of read-only section.
2311 2002-09-27 Matt Thomas <matt@3am-software.com>
2313 * elf32-vax.c (elf_vax_check_relocs): Remove unused
2314 local_got_refcounts usage. Remove allocation of got slot.
2315 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
2316 Remove de-allocation of got slot.
2317 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
2318 traversal for elf_vax_instantiate_got_entries. Allow empty .got
2319 sections to be GC'ed.
2320 (elf_vax_instantiate_got_entries): New function.
2321 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
2322 tests that are now handled by elf_vax_instantiate_got_entries.
2323 Assert GOT entry falls within .got section size. Remove redundant
2324 comparisions. Fix comments.
2326 2002-09-27 Jakub Jelinek <jakub@redhat.com>
2328 * reloc.c: Add x86-64 TLS relocs.
2329 * bfd-in2.h, libbfd.h: Rebuilt.
2330 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
2331 relocs. Add TLS relocs.
2332 (x86_64_reloc_map): Add TLS relocs.
2333 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
2334 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
2335 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
2336 (elf64_x86_64_hash_entry): Define.
2337 (struct elf64_x86_64_obj_tdata): New.
2338 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
2339 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
2340 (link_hash_newfunc): Initialize tls_type.
2341 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
2342 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
2343 (elf64_x86_64_mkobject): New.
2344 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
2345 (elf64_x86_64_tls_transition): New.
2346 (elf64_x86_64_check_relocs): Add r_type variable and use it.
2348 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
2349 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
2350 (elf64_x86_64_size_dynamic_sections): Likewise.
2351 (dtpoff_base, tpoff): New.
2352 (elf64_x86_64_relocate_section): Handle TLS relocs.
2353 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
2355 (bfd_elf64_mkobject): Define.
2357 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
2358 DF_STATIC_TLS if shared.
2360 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2362 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
2363 empty relocation sections.
2365 2002-09-26 Alan Modra <amodra@bigpond.net.au>
2367 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
2368 (ppc64_elf_build_stubs): Build them here instead.
2370 2002-09-24 Jakub Jelinek <jakub@redhat.com>
2372 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
2373 addend into r_addend, not *r_offset.
2374 (elf32_sparc_finish_dynamic_symbol): Likewise.
2375 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
2376 R_SPARC_RELATIVE's r_offset.
2378 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2380 * dwarf2.c (decode_line_info): Update to correctly decode
2381 the (non-standard DWARF2) out-of-order address sequences
2382 generated by the Intel C++ 6.0 compiler for ia64-Linux.
2384 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
2386 * config.bfd: For DJGPP targets, match with any cpu and any machine.
2388 2002-09-23 Alan Modra <amodra@bigpond.net.au>
2390 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
2391 for discarded FDEs. Remove redundant assignment.
2392 * elflink.h (elf_bfd_discard_info): Save edited relocs.
2394 2002-09-22 H.J. Lu <hjl@gnu.org>
2396 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
2397 the relocation count between different .reloc sections.
2399 2002-09-21 Alan Modra <amodra@bigpond.net.au>
2401 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
2402 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
2403 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
2406 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
2407 unsigned. Move "symcount" assignment out of loop.
2408 * Makefile.am: Run "make dep-am".
2409 * Makefile.in: Regenerate.
2410 * configure: Regenerate.
2411 * po/SRC-POTFILES.in: Regnerate.
2413 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2415 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
2416 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
2419 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2421 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
2422 even if generating R_PPC_RELATIVE reloc.
2423 (ppc_elf_relocate_section): Make sure relocation is performed
2424 if skip == -2. Clear memory at r_offset when creating dynamic
2427 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2429 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
2430 BFD_RELOC_386_TLS_GOTIE): Add.
2431 * bfd-in2.h, libbfd.h: Rebuilt.
2432 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
2433 and R_386_TLS_GOTIE.
2434 (elf_i386_reloc_type_lookup): Handle it.
2435 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
2436 char instead of enum, change GOT_* into defines.
2437 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
2438 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2439 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
2440 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
2441 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
2442 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2443 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2444 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2445 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
2446 tls_type is GOT_TLS_IE_BOTH.
2447 (elf_i386_size_dynamic_sections): Likewise.
2448 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2449 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2450 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
2451 all 4 GOT_TLS_* TLS types.
2453 2002-09-19 Nick Clifton <nickc@redhat.com>
2455 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
2456 follow indirect links.
2458 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2460 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
2461 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
2463 (ecoff_swap_sym_in) <iss>: Likewise.
2464 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
2465 ECOFF information: 'ioptMax' refers to the actual *size*
2466 of the optimization symtab, not the number of entries.
2468 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
2470 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
2471 ELF_LINK_HASH_NEEDS_PLT logic.
2473 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
2475 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2476 correct relocation count.
2478 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
2480 * bfd-in.h (bfd_get_dynamic_symcount): Define.
2481 * bfd.c (struct _bfd): Add dynsymcount.
2482 * bfd-in2.h: Regenerated.
2483 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
2485 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2488 2002-09-17 Stan Cox <scox@redhat.com>
2490 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
2491 (mips_elf64_final_gp): Don't make up gp value.
2492 * elfn32-mips.c (mips_elf_final_gp): Likewise.
2493 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
2494 .MIPS.options/.options section.
2496 2002-09-17 David O'Brien <obrien@FreeBSD.org>
2498 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
2499 It is benign for FreeBSD < 4.1. Minor reformatting.
2500 * elf64-alpha-fbsd.c: Likewise.
2502 2002-09-17 Jakub Jelinek <jakub@redhat.com>
2504 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
2507 2002-09-17 Alan Modra <amodra@bigpond.net.au>
2509 * elf64-alpha.c (alpha_elf_size_info): Make static.
2511 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
2513 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2514 * cpu-tic4x.c: Ditto.
2516 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2518 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
2521 2002-09-16 Bruno Haible <bruno@clisp.org>
2523 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
2524 by a target variant implementation.
2525 * elf64-alpha.c: Likewise.
2526 * elf32-i386-fbsd.c: New file.
2527 * elf64-alpha-fbsd.c: New file.
2528 * targets.c: Support bfd_elf32_i386_freebsd_vec and
2529 bfd_elf64_alpha_freebsd_vec.
2530 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
2531 bfd_elf64_alpha_freebsd_vec.
2532 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
2533 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
2534 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
2535 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
2536 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
2537 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
2538 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
2540 2002-09-12 Jakub Jelinek <jakub@redhat.com>
2542 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
2544 (elf_i386_relocate_section): Return false after printing error about
2545 unresolvable relocation.
2547 2002-09-12 Nick Clifton <nickc@redhat.com>
2549 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
2552 2002-09-11 Jeffrey Law <law@redhat.com>
2554 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
2556 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
2558 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
2559 line_ptr before deciding we've found a symbol.
2561 2002-09-11 Nick Clifton <nickc@redhat.com>
2563 * po/da.po: New Danish translation file.
2564 * configure.in (LINGUAS): Add 'da'.
2565 * configure: Regenerate.
2567 2002-09-10 Michael Snyder <msnyder@redhat.com>
2569 * irix-core.c (do_sections, do_sections64): New functions.
2570 (irix_core_core_file_p): Call new functions do_sections,
2571 do_sections64, depending on corefile (32-bit or 64-bit).
2573 2002-09-09 Richard Henderson <rth@redhat.com>
2575 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
2576 and PCREL21F like PCREL21B.
2578 2002-09-04 Kevin Buettner <kevinb@redhat.com>
2580 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
2583 2002-09-02 Nick Clifton <nickc@redhat.com>
2585 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
2586 names instead of cryptically overloaded bfd_reloc error
2588 (v850_elf_relocate_section): Likewise.
2589 (v850_elf_relax_section): Replace caching of external symbols
2590 with caching of internal symbols obtained from calling
2591 bfd_elf_get_elf_syms().
2592 Fixup problems with freeing cached allocated memory blocks.
2594 2002-09-02 Alan Modra <amodra@bigpond.net.au>
2596 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
2597 (bfd_pj_arch): Use bfd_default_scan.
2598 * cpu-v850.c (scan): Remove.
2599 (N): Use bfd_default_scan.
2600 * cpu-z8k.c (scan_mach): Remove.
2601 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
2602 first. Use bfd_default_scan.
2604 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
2606 (ecoff_get_magic): Likewise.
2607 * elf32-v850.c (v850_elf_object_p): Likewise.
2608 (v850_elf_final_write_processing): Likewise.
2609 * mipsbsd.c (MY(set_arch_mach)): Likewise.
2610 (MY(write_object_contents)): Likewise.
2611 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
2612 * coffcode.h (coff_write_object_contents): Likewise.
2613 (coff_set_arch_mach_hook): Add comment describing machine == 0.
2614 Remove unnecessary "machine" assignments.
2615 (coff_write_relocs): Test for the absolute section sym by testing
2618 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
2619 and bfd_mach_i386_i386_intel_syntax.
2620 * pdp11.c (NAME(aout,machine_type)): Likewise.
2622 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
2624 * bfd-in.h (align_power): Cast constants to bfd_vma type.
2625 * bfd-in2.h (align_power): Likewise.
2627 2002-08-30 Alan Modra <amodra@bigpond.net.au>
2629 * Makefile.am: Run "make dep-am".
2630 * Makefile.in: Regenerate.
2632 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
2633 * cpu-powerpc.c (powerpc_compatible): Likewise.
2634 * cpu-rs6000.c (rs6000_compatible): Likewise.
2636 2002-08-28 Catherine Moore <clm@redhat.com>
2638 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
2639 (v850-elf-reloc): Don't resolve pc relative relocs.
2640 (v850_elf_ignore_reloc): New routine.
2641 (v850_elf_final_link_relocate): Handle new relocs.
2642 (v850_elf_relax_delete_bytes ): New routine.
2643 (v850_elf_relax_section): New routine.
2644 (bfd_elf32_bfd_relax_section): Define.
2645 (HOWTO): New entries for new relocs.
2646 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
2647 (BFD_RELOC_V850_LONGJUMP): New reloc.
2648 (BFD_RELOC_V850_ALIGN): New reloc.
2649 * archures.c: Remove redundant v850ea architecture.
2650 * cpu-v850.c: Remove redundant v850ea support.
2651 * libbfd.h: Regenerate.
2652 * bfd-in2.h: Regenerated.
2654 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
2656 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
2657 * configure.in: Add tic4x_coff vector files.
2658 * configure: Regenerate.
2659 * Makefile.am: Add tic4x target.
2660 * Makefile.in: Regenerate.
2662 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
2664 * archures.c: Add the BFD arch type tic4x.
2665 * bfd-in.h: Add BFD_IN_MEMORY flag.
2666 * coff-tic4x.c: New file.
2667 * coffswap.h (coff_swap_sym_out): Add preadjuster.
2668 * cpu-tic4x.c: New file.
2669 * targets.c: Added tic4x- in list of xvecs.
2670 * ticoff.h: New file.
2671 * bfd-in2.h: Regenerate.
2673 2002-08-27 Adam Nemet <anemet@lnxw.com>
2675 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
2676 bit of DT_INIT and DT_FINI for Thumb functions.
2678 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2680 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
2682 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2684 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
2686 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2688 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
2689 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
2691 (struct elf_sh_pcrel_relocs_copied): Removed.
2692 (struct elf_sh_dyn_relocs): New.
2693 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
2694 field with dyn_relocs.
2695 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
2696 sections and sym_sec.
2697 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
2698 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
2699 (sh_elf_create_dynamic_sections): Use create_got_section instead
2700 of _bfd_elf_create_got_section.
2701 (sh_elf_check_relocs): Likewise.
2702 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
2704 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
2705 sh_elf_relocate_section, sh_elf_check_relocs,
2706 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
2708 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
2709 dynamic relocations and avoiding the copy relocation when we
2710 didn't find any dynamic relocations in the section which has
2711 contents or is read-only.
2712 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2713 (sh_elf_size_dynamic_sections): Don't reset the size of
2714 .rela.got section even if dynamic_sections_created flag is off.
2715 Don't use sh_elf_discard_copies. Scan all input bfd and use
2716 allocate_dynrelocs. Call readonly_dynrelocs to determine
2717 whether we need DT_TEXTREL.
2718 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
2719 whether the symbol was never referred to.
2720 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
2721 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
2722 (sh_elf_check_relocs): Call create_got_section if the short-cut
2723 to .got is null. Increment reference counters only instead of
2724 allocating space on dynamic sections here. Don't conditionalize
2725 uninitialized got.offset value when marking the symbol as a
2726 global offset table entry. Keep relocations for symbols satisfied
2727 by a dynamic library to avoid copy relocations for the symbol.
2728 Set dynobj field of an elf hash table if needed.
2729 (sh_elf_finish_dynamic_sections): Handle null section pointer
2731 (elf_backend_copy_indirect_symbol): Defined.
2732 (elf_backend_can_refcount): Defined.
2734 2002-08-23 Nick Clifton <nickc@redhat.com>
2736 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
2737 previous change. Add comment explaining why.
2739 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
2741 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
2742 contents of .got.plt[2] to tr0, not address of .got.plt.
2743 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
2744 patching absolute plt entry. For shmedia plt entry, set bottom bit
2745 of branch to plt0 as this is a branch to an shmedia instruction.
2746 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
2747 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
2748 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
2750 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
2751 patching absolute plt entry. For shmedia plt entry, branch to
2752 plt0 is now ptrel, so use relative offset. Set bottom bit of
2753 branch target as it is a branch to an shmedia instruction.
2755 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
2756 Richard Shann <richard.shann@superh.com>
2758 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
2759 value if .init is an SHmedia function. Similarly for DT_FINI.
2760 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
2762 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
2764 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
2766 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
2768 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2770 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
2771 byte read when reading the return address register column.
2773 2002-08-22 Nick Clifton <nickc@redhat.com>
2775 * config.bfd: Add powepc64-*-*bsd* target.
2777 2002-08-22 Graeme Peterson <gp@qnx.com>
2779 * Makefile.am: Add entries for elf32-shqnx.c
2780 * Makefile.in: Regenerate.
2781 * config.bfd: Add support sh-*-nto* target.
2782 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
2783 * configure: Regenerate.
2784 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
2785 * elf32-sh.c: Do not include elf32-target.h if
2786 ELF32_SH_C_INCLUDED is defined.
2787 * elf32-shqnx.c: New file: Support for QNX.
2788 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
2790 2002-08-22 Nick Clifton <nickc@redhat.com>
2792 * po/tr.po: Updated Turkish translation.
2794 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
2795 symbols are not read.
2797 2002-08-22 Alan Modra <amodra@bigpond.net.au>
2799 * elf32-m68hc11.c: Formatting fixes.
2800 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
2801 * elf32-m68hc12.c: Formatting fixes.
2802 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
2804 2002-08-22 Alan Modra <amodra@bigpond.net.au>
2806 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
2808 (pmac_xcoff_vec): Likewise.
2809 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2810 (aix5coff64_vec): Likewise.
2812 2002-08-22 Alan Modra <amodra@bigpond.net.au>
2814 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
2815 param to elf_backend_copy_indirect_symbol.
2816 (_bfd_elf_link_hash_copy_indirect): Likewise.
2817 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
2818 calls to copy_indirect_symbol.
2819 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
2820 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
2821 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
2822 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
2823 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
2824 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
2825 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
2826 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
2827 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
2828 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
2829 test refcounts for "used" values.
2831 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
2833 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
2834 argument declaration.
2836 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
2838 * archures.c (bfd_mach_ppc_e500): Added.
2839 * bfd-in2.h: Rebuilt.
2840 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
2842 2002-08-19 Alan Modra <amodra@bigpond.net.au>
2844 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
2846 2002-08-17 Andrew Cagney <ac131313@redhat.com>
2848 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
2851 2002-08-17 Stan Cox <scox@redhat.com>
2853 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
2854 IRIX 6 segment layout for NEWABI.
2856 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
2858 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
2859 symbols when looking for section referred to by a relocation.
2860 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
2862 2002-08-15 Alan Modra <amodra@bigpond.net.au>
2864 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
2866 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
2868 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
2869 missing check for whether the symbol is referenced by DSO before
2870 unexporting it as an unneeded dynamic symbol.
2872 2002-08-14 H.J. Lu <hjl@gnu.org>
2874 * libbfd.h: Regenerate.
2876 2002-08-14 H.J. Lu <hjl@gnu.org>
2878 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
2880 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
2882 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
2884 (m68hc11_direct_relax): New to define table of relaxable instructions.
2885 (find_relaxable_insn): New, find a relaxable insn.
2886 (compare_reloc): New to compare two relocs.
2887 (m68hc11_elf_relax_section): New, relax text sections.
2888 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
2889 (elf32_m68hc11_check_relocs): New function for GC support.
2890 (elf32_m68hc11_relocate_section): New function for GC support.
2891 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
2892 (elf_backend_check_relocs): Likewise.
2893 (elf_backend_relocate_section): Likewise.
2895 2002-08-13 H.J. Lu <hjl@gnu.org>
2897 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
2898 definitions in shared objects when checking symbol with
2901 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2903 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
2904 (elf32_m68hc11_gc_sweep_hook): Likewise.
2905 (elf_backend_gc_mark_hook): Define for GC section support.
2906 (elf_backend_gc_sweep_hook): Likewise.
2907 (elf_backend_can_gc_sections): Likewise.
2909 * elf32-m68hc12.c: Likewise.
2911 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2913 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
2914 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
2915 (_bfd_m68hc11_elf_set_private_flags): New function.
2916 Use them to set/check/print ELF flags specific to 68HC11.
2918 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
2919 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
2920 (_bfd_m68hc12_elf_set_private_flags): New function.
2921 Use them to set/check/print ELF flags specific to 68HC12.
2923 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2925 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
2926 fix masks for PC-rel relocs.
2927 (m68hc11_elf_ignore_reloc): New function.
2929 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
2930 68HC12 banked addressing relocs.
2931 (m68hc12_phys_addr): New to compute physical address of banked memory.
2932 (m68hc12_phys_page): Likewise for page.
2933 (m68hc12_addr_is_banked): New to see if address is in banked area.
2934 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
2936 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2938 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
2939 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
2940 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
2941 * bfd-in2.h: Regenerate.
2943 2002-08-12 H.J. Lu <hjl@gnu.org>
2945 * elflink.h (elf_add_default_symbol): Preserve section across
2948 2002-08-09 Graeme Peterson <gp@qnx.com>
2950 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
2951 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
2952 * Makefile.in: Regenerate.
2953 * config.bfd: Add support for powerpc{le}-*-nto targets.
2954 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
2955 * configure: Regenerate.
2956 * elf32-i386qnx.c: Moved backend functions into a QNX specific
2957 common file "elf32-qnx.h", and now include that file.
2958 * elf32-qnx.h: New file: QNX specific common elf backend.
2959 * elf32-ppc.c: Do not include elf32-target.h if
2960 ELF32_PPC_C_INCLUDED is defined.
2961 * elf32-ppcqnx.c: New file: Support for QNX.
2962 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
2963 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
2965 2002-08-09 Nick Clifton <nickc@redhat.com>
2967 * po/sv.po: Updated Swedish translation.
2969 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2971 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
2972 g->global_gotsym is NULL.
2974 2002-08-08 H.J. Lu <hjl@gnu.org>
2976 * elflink.h (elf_add_default_symbol): Don't warn if a definition
2977 overrides an indirect versioned symbol.
2979 2002-08-08 Jakub Jelinek <jakub@redhat.com>
2981 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
2982 for R_386_TLS_TPOFF32 relocs against symndx 0.
2984 2002-08-07 H.J. Lu <hjl@gnu.org>
2986 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
2987 with undefined version if needed.
2988 (elf_link_assign_sym_version): Match a default symbol with a
2989 version without definition. No need to hide the default
2990 definition separately.
2992 2002-08-08 Alan Modra <amodra@bigpond.net.au>
2994 * elflink.h (elf_link_output_extsym): Don't output symbols from
2995 SEC_EXCLUDE sections.
2997 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
2999 2002-08-07 Alan Modra <amodra@bigpond.net.au>
3001 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
3004 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3006 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
3009 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3011 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
3013 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3015 * elf32-mips.c (mips_reloc_map): Fix typo.
3017 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3019 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
3021 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3023 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
3025 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3027 * libxcoff.h: Use PARAMS on function declarations.
3028 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
3029 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3031 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
3033 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
3035 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3037 * coff-rs6000.c: Formatting fixes.
3038 (xcoff_calculate_relocation): Use PARAMS in declaration.
3039 (xcoff_complain_overflow): Likewise.
3040 (xcoff_ppc_relocate_section): Use old-style function pointer call.
3041 (bfd_xcoff_backend_data): Remove useless comments.
3042 (rs6000coff_vec): Likewise.
3043 (bfd_pmac_xcoff_backend_data): Likewise.
3044 (pmac_xcoff_vec): Likewise.
3046 * coff64-rs6000.c: Formatting fixes.
3047 (xcoff64_calculate_relocation): Use PARAMS in declaration.
3048 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
3049 (bfd_xcoff_backend_data): Remove useless comments.
3050 (rs6000coff64_vec): Likewise.
3051 (bfd_xcoff_aix5_backend_data): Likewise.
3052 (aix5coff64_vec): Likewise.
3054 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3056 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
3057 mask entries. Use complain_overflow_dont for R_REF.
3058 (xcoff_reloc_type_ba): Revert last change.
3059 (xcoff_reloc_type_br): Likewise.
3060 (xcoff_reloc_type_crel): Likewise.
3061 (xcoff_ppc_relocate_section): Likewise.
3062 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
3063 (xcoff64_ppc_relocate_section): Likewise.
3064 (xcoff64_howto_table): Revert some of last change to mask entries.
3065 Use complain_overflow_dont for R_REF.
3067 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
3068 relocs with bitsize == 16 have size = 1.
3069 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
3070 (xcoff_reloc_type_br): Likewise.
3071 (xcoff_reloc_type_crel): Likewise.
3072 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3073 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
3074 dst_mask adjustment.
3075 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3076 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
3077 bitsize == 16 have size = 1.
3079 2002-08-01 Denis Chertykov <denisc@overta.ru>
3081 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
3082 (struct misc): New field isymbuf. All free_* fields removed.
3083 (symbol_value): Pass in internal syms. No need to swap syms in.
3084 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
3085 possibly cached info.
3086 (tidyup_after_error): Removed.
3087 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
3088 misc. Use new field.
3089 (adjust_all_relocations): Use internal syms. No need to swap syms
3091 (add_page_insn): Don't use removed fields of struct misc.
3093 2002-08-01 Nick Clifton <nickc@redhat.com>
3095 * elf32-arm.h: Revert previous delta.
3097 2002-08-01 Nick Clifton <nickc@redhat.com>
3099 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
3100 * configure: Regenerate.
3102 2002-07-31 H.J. Lu <hjl@gnu.org>
3104 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
3107 2002-07-31 H.J. Lu <hjl@gnu.org>
3109 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
3112 2002-07-31 Jakub Jelinek <jakub@redhat.com>
3114 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
3115 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
3117 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3119 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
3120 There is no 8 byte relocation type for this architecture.
3121 (do_ns32k_reloc): Use bfd_vma instead of native types.
3122 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
3124 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
3125 rely on generic code to do that.
3126 * aout-ns32k.c (howto_table): Add appropriate overflow detection
3127 to all table entries.
3128 (_bfd_ns32k_relocate_contents): put_data returns void.
3129 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
3130 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
3133 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3135 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
3136 archive object is target dependant.
3138 2002-07-31 Adam Nemet <anemet@lnxw.com>
3140 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
3141 (THUMB_PLT_ENTRY_SIZE): New macro.
3142 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
3143 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
3145 (elf32_arm_plt_entry): Likewise.
3146 (elf_backend_plt_header_size): Likewise.
3147 (elf32_thumb_plt0_entry): New global.
3148 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
3150 (elf32_thumb_plt_entry): New global.
3151 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
3152 Thumb entries. Set the bottom bit of the corresponding GOT entry
3153 for a Thumb PLT entry.
3154 (struct elf32_arm_plt_entry_info): New structure.
3155 (struct elf32_arm_link_hash_entry, plt_info): New member of this
3157 (elf32_arm_link_hash_newfunc): Initialize new member.
3158 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
3159 relocations against the PLT.
3160 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
3161 first_rel_type if this is the first time we encounter the symbol.
3162 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
3163 Determine if relocation needs a PLT entry. Set first_rel_type if
3164 this is the first time we encounter the symbol
3165 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
3167 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
3168 (elf32_arm_create_dynamic_sections): New function. Create the
3170 (elf_backend_create_dynamic_sections): Call it.
3172 2002-07-31 Nick Clifton <nickc@redhat.com>
3174 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
3175 'alternative' in order to avoid shadowing global symbol of the
3177 * bfd-in2.h: Regenerate.
3178 * libbfd.h: Regenerate.
3179 * libcoff.h: Regenerate.
3181 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3183 * Makefile.am: Add n32 ABI support.
3184 * Makefile.in: Regenerate.
3185 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
3186 bit vectors for mips*-*-linux targets as optional.
3187 * configure.in: Add n32 ABI vectors.
3188 * configure: Regenerate.
3189 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
3190 * elfn32-mips.c: New file, n32 ABI support.
3191 * targets.c: Add n32 ABI vectors.
3193 2002-07-30 Graeme Peterson <gp@qnx.com>
3195 * elfarmqnx-nabi.c: New file: Support for QNX.
3196 * config.bfd: Add support for arm-*-nto target.
3197 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
3198 * configure: Regenerate.
3199 * Makefile.am: Add entries for elfarmqnx-nabi.c.
3200 * Makefile.in: Regenerate.
3201 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
3202 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
3203 * elfarm-nabi.c: Do not include elf32-arm.h if
3204 ELFARM_NABI_C_INCLUDED is defined.
3205 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
3207 2002-07-30 Nick Clifton <nickc@redhat.com>
3209 * po/sv.po: Updated Swedish translation.
3211 2002-07-30 Jakub Jelinek <jakub@redhat.com>
3213 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
3215 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3217 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
3218 * archive.c (bfd_generic_archive_p): Likewise.
3219 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
3220 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
3221 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
3222 (xcoff64_archive_p): Likewise.
3223 (xcoff64_openr_next_archived_file): Likewise.
3224 (xcoff64_archive_p): Clean up tdata properly on error.
3225 * coffgen.c (coff_real_object_p): Likewise.
3226 (coff_object_p): Release filehdr and opthdr.
3227 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
3228 * ieee.c (ieee_archive_p): Likewise.
3229 * ihex.c (ihex_object_p): Likewise.
3230 (ihex_mkobject): Always allocate tdata.
3231 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
3232 * srec.c (srec_mkobject): Always allocate tdata.
3233 (srec_object_p): Clean up tdata properly on error.
3234 (symbolsrec_object_p): Likewise.
3235 * versados.c (versados_object_p): Likewise.
3236 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
3237 and bfd_realloc instead of realloc.
3238 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
3239 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
3240 place of bfd_malloc, simplifying error freeing. Free hash table too.
3241 (vms_object_p): Clean up tdata on error.
3242 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
3243 (vms_close_and_cleanup): Adjust for bfd_alloc use.
3245 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3247 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
3249 2002-07-26 Chris Demetriou <cgd@broadcom.com>
3251 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
3252 flags into resulting BFD.
3254 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3256 From John Reiser <jreiser@BitWagon.com>
3257 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
3258 tls_ldm_got.refcount.
3260 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3262 * elf64-mips.c: Update TODO comment.
3263 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
3264 mips_elf64_gprel16_reloca): Remove prototypes.
3265 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
3266 (UNUSED_RELOC): Replace by EMPTY_RELOC.
3267 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
3268 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
3270 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
3271 R_MIPS_GOT16. Remove wrong comments.
3272 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
3273 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
3275 (mips_elf64_hi16_reloc): Fix formatting.
3276 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
3277 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
3278 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
3279 (mips_elf64_gprel16_reloc): Make static. Add check for
3281 (mips_elf64_gprel16_reloca): Remove.
3282 (mips_elf64_literal_reloc): New function.
3283 (mips_elf64_gprel32_reloc): Fix formatting.
3284 (mips_elf64_shift6_reloc): Fix comment. Make static.
3285 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
3287 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
3289 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
3290 specific relocations.
3291 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
3292 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
3293 (ELF_MAXPAGESIZE): Add comment.
3295 2002-07-25 Nick Clifton <nickc@redhat.com>
3297 * po/sv.po: Updated Swedish translation.
3298 * po/es.po: Updated Spanish translation.
3299 * po/fr.po: Updated French translation.
3301 2002-07-25 Alan Modra <amodra@bigpond.net.au>
3303 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
3304 as elf_link_record_local_dynamic_symbol.
3305 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
3306 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
3307 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
3308 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
3309 attempt is made to record a symbol in a discarded section, and
3310 return `2' in that case.
3312 2002-07-24 Nick Clifton <nickc@redhat.com>
3314 * po/sv.po: Updated Swedish translation.
3315 * po/es.po: Updated Spanish translation.
3317 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3319 * po/SRC-POTFILES.in: Regenerate.
3321 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
3322 immediately. Remove code handling relocatable linking.
3323 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3324 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3325 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
3326 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3327 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3328 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3329 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3330 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3331 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3332 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3333 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3334 * elf32-avr.c (elf_backend_rela_normal): Define.
3335 * elf32-cris.c: Likewise.
3336 * elf32-fr30.c: Likewise.
3337 * elf32-frv.c: Likewise.
3338 * elf32-h8300.c: Likewise.
3339 * elf32-hppa.c: Likewise.
3340 * elf32-ip2k.c: Likewise.
3341 * elf32-sparc.c: Likewise.
3342 * elf32-v850.c: Likewise.
3343 * elf32-vax.c: Likewise.
3344 * elf64-hppa.c: Likewise.
3345 * elf64-sparc.c: Likewise.
3346 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
3347 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3348 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3349 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3350 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3351 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3352 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3353 * elf-m10200.c (USE_RELA): Don't define.
3354 * elf-m10300.c: Likewise.
3355 * elfarm-oabi.c: Likewise.
3356 * elf32-i370.c: Likewise.
3357 * elf32-ip2k.c: Likewise.
3358 * elf32-m68k.c: Likewise.
3359 * elf32-mcore.c: Likewise.
3360 * elf32-ppc.c: Likewise.
3361 * elf32-s390.c: Likewise.
3362 * elf32-vax.c: Likewise.
3363 * elf64-ppc.c: Likewise.
3364 * elf64-s390.c: Likewise.
3365 * elf64-x86-64.c: Likewise.
3366 * elfxx-ia64.c: Likewise.
3367 * elf32-avr.c (USE_REL): Don't undef.
3368 * elf32-ip2k.c: Likewise.
3370 2002-07-23 Nick Clifton <nickc@redhat.com>
3372 * elf-bfd.h (struct elf_backend_data): Add new bitfield
3373 'want_p_paddr_set_to_zero'.
3374 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
3376 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
3377 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
3379 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
3381 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
3382 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
3383 show the Copyright string.
3384 Minor formatting tidy ups.
3386 2002-07-23 Nick Clifton <nickc@redhat.com>
3388 * po/fr.po: Updated French translation.
3389 * po/sv.po: Updated Swedish translation.
3391 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3393 * elflink.h (elf_link_input_bfd): Don't change internal symbols
3394 when outputting relocs.
3396 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
3398 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
3399 DT_PLTGOT into the dynamic section if there is a PLT.
3401 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3403 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
3405 (_bfd_mips_elf_write_section): Likewise.
3406 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
3407 (_bfd_mips_elf_write_section): Likewise.
3408 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
3409 (elf32_mips_write_section): Likewise.
3410 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
3411 (_bfd_mips_elf_write_section): Likewise.
3413 2002-07-19 Alan Modra <amodra@bigpond.net.au>
3415 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
3416 PT_IA_64_UNWIND segments for a given section.
3418 2002-07-17 H.J. Lu <hjl@gnu.org>
3420 * Makefile.am: Fix a typo.
3421 * Makefile.in: Regenerate.
3423 2002-07-15 Denis Chertykov <denisc@overta.ru>
3424 Frank Ch. Eigler <fche@redhat.com>
3425 Ben Elliston <bje@redhat.com>
3426 Alan Lehotsky <alehotsky@cygnus.com>
3427 John Healy <jhealy@redhat.com>
3428 Graham Stott <grahams@redhat.com>
3429 Jeff Johnston <jjohnstn@redhat.com>
3431 * Makefile.am: Add support for ip2k.
3432 * Makefile.in: Regenerate.
3433 * doc/Makefile.in: Regenerate.
3434 * archures.c: Add support for ip2k.
3435 * config.bfd: Add support for ip2k.
3436 * configure.in: Add support for ip2k.
3437 * configure: Regenerate.
3438 * reloc.c: Add support for ip2k.
3439 * targets.c: Add support for ip2k.
3440 * bfd-in2.h: Regenerate.
3441 * libbfd.h: Regenerate.
3442 * cpu-ip2k.c: New file.
3443 * elf32-ip2k.c: New file.
3445 2002-07-17 Ian Rickards <irickard@arm.com>
3447 * dwarf2.c (concat_filename): If we can't establish the directory
3448 just return the filename.
3450 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
3452 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
3454 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3456 * elflink.h: Formatting fixes, tidy prototypes.
3457 (elf_link_assign_sym_version): Move common code out of loop.
3459 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3461 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
3462 reloc section size is zero. Correct reloc output location.
3464 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3466 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
3467 the final type for the e_fsel selector when generating PA2.0W code.
3468 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
3471 2002-07-14 H.J. Lu <hjl@gnu.org>
3473 * elflink.h (elf_link_assign_sym_version): Hide the default
3474 definition if there is a hidden versioned definition.
3476 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
3478 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
3479 dynamic reference test in assertion when initializing GOT with
3480 static contents. Just assert that there are either no dynamic
3481 sections, the symbol is defined in the regular objects or that the
3482 symbol is undef weak. Tweak comment.
3483 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
3484 only if the symbol isn't defined in the program and isn't undef
3486 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
3487 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
3488 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
3489 (elf_cris_discard_excess_program_dynamics): Don't consider
3490 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
3492 2002-07-11 Alan Modra <amodra@bigpond.net.au>
3494 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
3495 unresolved debugging relocs in dynamic applications.
3496 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3497 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3498 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3499 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3500 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3501 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3503 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3505 * elf64-ppc.c (ONES): Define.
3506 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
3507 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
3508 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
3510 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
3511 (ppc64_elf_set_private_flags): Delete.
3512 (ppc64_elf_section_from_shdr): Delete.
3513 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
3514 (ppc64_elf_fake_sections): Delete.
3515 (bfd_elf64_bfd_set_private_flags): Don't define.
3516 (bfd_elf64_get_symbol_info): Likewise.
3517 (elf_backend_section_from_shdr): Likewise.
3518 (elf_backend_fake_sections): Likewise.
3520 2002-07-10 Marco Walther <Marco.Walther@sun.com>
3522 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
3523 when not already set.
3524 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
3525 (elf_backend_fake_sections): Define.
3527 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3529 * merge.c (_bfd_merge_section): Remove redundant output_section check.
3531 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
3533 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
3535 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
3536 NULL sym_hashes to just before use.
3537 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
3538 symbol with non-default visibility.
3539 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
3540 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3542 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
3543 symbol with non-default visibility.
3544 (cris_elf_check_relocs): At tests for local symbol before
3545 increasing h->plt.refcount, also check for non-default
3546 visibility. Ditto when checking for local symbol to eliminate
3547 pc-relative runtime relocs.
3549 2002-07-08 Alan Modra <amodra@bigpond.net.au>
3551 * elf.c: Formatting.
3552 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
3553 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
3554 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
3557 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3558 Alan Modra <amodra@bigpond.net.au>
3560 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
3561 account the impact of relocation count overflow when computing
3563 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
3564 or not to apply the PE COFF reloc overflow handling. Fix a
3565 fencepost error in deciding whether or not to use that technique.
3567 2002-07-07 Alan Modra <amodra@bigpond.net.au>
3569 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
3570 change type of locsyms.
3571 (bfd_elf_get_elf_syms): Declare.
3572 * elf.c (bfd_elf_get_elf_syms): New function.
3573 (group_signature): Use bfd_elf_get_elf_syms.
3574 (bfd_section_from_r_symndx): Likewise.
3575 * elfcode.h (elf_slurp_symbol_table): Likewise.
3576 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
3577 (elf_link_add_object_symbols): Likewise. Reorganise to increase
3578 locality of various data structures. Properly free internal relocs.
3579 (elf_bfd_final_link): Properly free internal relocs.
3580 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
3581 (elf_link_input_bfd): Likewise.
3582 (elf_gc_mark): Likewise. Properly free internal relocs.
3583 (elf_gc_sweep): Properly free internal relocs.
3584 (elf_reloc_symbol_deleted_p): No need to swap syms in.
3585 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
3587 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
3588 Properly free possibly cached info.
3589 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
3590 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
3591 symbol swapping code.
3592 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
3593 Properly free possibly cached info.
3594 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
3595 (mn10300_elf_relax_delete_bytes): Likewise.
3596 (mn10300_elf_symbol_address_p): Likewise.
3597 (mn10300_elf_get_relocated_section_contents): Likewise.
3598 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
3599 (elf32_h8_relax_delete_bytes): Likewise.
3600 (elf32_h8_symbol_address_p): Likewise.
3601 (elf32_h8_get_relocated_section_contents): Likewise.
3602 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
3603 (m32r_elf_relax_delete_bytes): Likewise.
3604 (m32r_elf_get_relocated_section_contents): Likewise.
3605 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
3606 elf_section_data to determine whether cached.
3607 (sh_elf_relax_section): As above for elf-m10200.c.
3608 (sh_elf_relax_delete_bytes): Likewise.
3609 (sh_elf_get_relocated_section_contents): Likewise.
3610 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
3611 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
3612 reading of local syms.
3613 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
3614 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
3615 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
3616 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
3618 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
3619 free internal relocs and section contents. Don't read symbols.
3620 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
3621 (elf32_hppa_size_stubs): Don't free local syms.
3622 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
3623 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
3624 possibly cached info.
3625 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
3626 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
3627 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
3629 (get_local_syms): Delete function.
3630 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
3632 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
3634 2002-07-05 Jim Wilson <wilson@redhat.com>
3636 * syms.c (decode_section_type): New.
3637 (bfd_decode_symclass): Call decode_section_type.
3639 2002-07-04 Jakub Jelinek <jakub@redhat.com>
3641 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
3642 section content start.
3643 Reported by Michael Schumacher <mike@hightec-rt.com>.
3645 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3647 * section.c (_bfd_strip_section_from_output): Remove unnecessary
3648 link order code. Don't actually remove the output section here;
3649 Just set a flag for the linker to do so.
3650 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
3651 sections when setting up output section dynsyms.
3653 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3655 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
3657 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
3660 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3662 * elf64-s390.c (create_got_section): Set .got section alignment to
3664 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
3666 2002-07-02 Alan Modra <amodra@bigpond.net.au>
3668 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
3670 2002-07-01 Matt Thomas <matt@3am-software.com>
3672 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
3675 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3677 * elfxx-mips.c (ABI_64_P): Fix comment.
3678 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
3679 new section names for N64 ABI.
3680 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
3681 (mips_elf_calculate_relocation): Code formatting.
3682 (mips_elf_create_dynamic_relocation): Likewise.
3683 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
3684 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
3685 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
3687 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
3689 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
3690 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
3693 2002-07-01 Andreas Schwab <schwab@suse.de>
3695 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
3696 R_X86_64_64 to R_X86_64_RELATIVE.
3698 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
3700 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
3701 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
3703 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
3705 * configure.in (vaxbsd_vec): Add.
3706 * targets.c (vaxbsd_vec): Add.
3707 * Makefile.in: Rebuild.
3708 * configure: Rebuild.
3709 * po/SRC-POTFILES.in: Rebuild.
3711 2002-07-01 Alan Modra <amodra@bigpond.net.au>
3713 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
3714 examining to gc_mark_hook, rather than the bfd.
3715 (elf_gc_sections): Adjust.
3716 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
3717 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
3718 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
3719 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
3720 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
3721 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
3722 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
3723 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
3724 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
3725 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
3726 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
3727 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
3728 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
3729 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
3730 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
3731 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
3732 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
3733 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
3734 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
3735 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
3736 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
3737 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
3738 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
3739 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
3740 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
3741 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
3742 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
3743 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
3744 redundant local sym tests.
3745 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
3746 (link_hash_newfunc): Init is_entry.
3747 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
3748 (ppc64_elf_link_hash_table_create): Init all_local_syms.
3749 (create_linkage_sections): Use bfd_make_section_anyway rather than
3751 (ppc64_elf_mark_entry_syms): New function.
3752 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
3753 up opd entry to function section map.
3754 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
3755 relocs that reference the opd section.
3756 (edit_opd): New function.
3757 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
3758 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
3759 (get_local_syms): Do so here. Exit if we already have local syms.
3760 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
3761 read local syms on non-ELF input.
3762 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
3763 than duplicating it's function here. Adjust free of internal
3765 (ppc64_elf_relocate_section): Adjust local syms in opd section.
3766 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
3767 * elf32-hppa.c (elf32_hppa_size_stubs): Call
3768 _bfd_elf32_link_read_relocs rather than duplicating it's function
3769 here. Adjust free of internal relocs to suit.
3771 2002-07-01 Andreas Jaeger <aj@suse.de>
3773 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
3774 are not allowed in shared libs code, enforce -fPIC.
3776 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
3778 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
3779 trailing zero-sequences when there's previous left-over data.
3781 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
3783 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
3784 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
3785 and opd_rel_sec in order for starting rela section. Check _raw_size.
3786 (elf_backend_reloc_type_class): Define.
3788 2002-06-27 Kevin Buettner <kevinb@redhat.com>
3790 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
3793 2002-06-27 Alan Modra <amodra@bigpond.net.au>
3795 * cpu-powerpc.c: Comment on ordering of arch_info.
3796 * elf32-ppc.c (ppc_elf_object_p): New function.
3797 (elf_backend_object_p): Define.
3798 * elf64-ppc.c (ppc64_elf_object_p): New function.
3799 (elf_backend_object_p): Define.
3801 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
3803 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
3804 * configure: Regenerate.
3806 2002-06-25 Jason Eckhardt <jle@rice.edu>
3808 * dwarf2.c (decode_line_info): Check unit->addr_size
3809 to read in the proper number of prologue bytes.
3811 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
3813 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
3814 aix5coff64_vec if 64-bit bfd support has been enabled.
3815 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
3818 * targets.c (_bfd_target_vector[]): Only include
3819 aix5coff64_vec if 64-bit bfd support has been enabled.
3821 2002-06-25 Alan Modra <amodra@bigpond.net.au>
3823 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
3824 * elf32-hppa.c (hppa_add_stub): Likewise.
3825 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3826 * elflink.h (elf_add_default_symbol): Fix comment typo.
3827 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
3828 (elf_link_add_object_symbols): Likewise.
3829 (elf_link_assign_sym_version): Likewise.
3830 * hash.c (bfd_hash_lookup): Likewise.
3831 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
3832 * section.c (bfd_get_unique_section_name): Likewise.
3833 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
3834 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
3835 (assign_section_numbers): Likewise.
3836 (_bfd_elfcore_make_pseudosection): Likewise.
3837 (elfcore_grok_lwpstatus): Likewise.
3838 (elfcore_grok_win32pstatus): Likewise.
3839 (elfcore_write_note): Constify input params. Use PTR instead of
3840 void *. Include terminating NUL in namesz. Correct padding.
3841 Support NULL "name" param. Use memcpy instead of strcpy.
3842 (elfcore_write_prpsinfo): Constify input params.
3843 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
3844 (elfcore_write_lwpstatus): Likewise.
3845 (elfcore_write_pstatus): Likewise.
3846 (elfcore_write_prfpreg): Likewise.
3847 (elfcore_write_prxfpreg): Likewise.
3848 * elf-bfd.h (elfcore_write_note): Update declaration.
3849 (elfcore_write_prpsinfo): Likewise.
3850 (elfcore_write_prstatus): Likewise.
3851 (elfcore_write_pstatus): Likewise.
3852 (elfcore_write_prfpreg): Likewise.
3853 (elfcore_write_prxfpreg): Likewise.
3854 (elfcore_write_lwpstatus): Likewise.
3856 2002-06-25 Jason Eckhardt <jle@rice.edu>
3858 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
3859 symbols of type stProc and stStaticProc.
3861 2002-06-25 Nick Clifton <nickc@redhat.com>
3863 * ecoff.c: VArious formatting fixes.
3865 2002-06-25 Alan Modra <amodra@bigpond.net.au>
3867 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
3869 2002-06-25 Alan Modra <amodra@bigpond.net.au>
3871 * aout-adobe.c: Don't compare against "true" or "false.
3872 * aout-target.h: Likewise.
3873 * aoutx.h: Likewise.
3874 * archive.c: Likewise.
3876 * cache.c: Likewise.
3877 * coff-a29k.c: Likewise.
3878 * coff-alpha.c: Likewise.
3879 * coff-i386.c: Likewise.
3880 * coff-mips.c: Likewise.
3881 * coff-or32.c: Likewise.
3882 * coff64-rs6000.c: Likewise.
3883 * coffcode.h: Likewise.
3884 * coffgen.c: Likewise.
3885 * cpu-ns32k.c: Likewise.
3886 * ecoff.c: Likewise.
3887 * ecofflink.c: Likewise.
3889 * elf32-arm.h: Likewise.
3890 * elf32-cris.c: Likewise.
3891 * elf32-d30v.c: Likewise.
3892 * elf32-i386.c: Likewise.
3893 * elf32-mcore.c: Likewise.
3894 * elf32-ppc.c: Likewise.
3895 * elf32-sh.c: Likewise.
3896 * elf32-sh64.c: Likewise.
3897 * elf32-v850.c: Likewise.
3898 * elf64-alpha.c: Likewise.
3899 * elf64-sh64.c: Likewise.
3900 * elfcode.h: Likewise.
3901 * elfcore.h: Likewise.
3902 * elflink.h: Likewise.
3903 * elfxx-mips.c: Likewise.
3904 * i386os9k.c: Likewise.
3906 * libbfd.c: Likewise.
3907 * linker.c: Likewise.
3909 * nlm32-alpha.c: Likewise.
3910 * nlm32-i386.c: Likewise.
3911 * nlm32-ppc.c: Likewise.
3912 * nlm32-sparc.c: Likewise.
3913 * nlmcode.h: Likewise.
3914 * oasys.c: Likewise.
3915 * pdp11.c: Likewise.
3916 * peicode.h: Likewise.
3917 * reloc.c: Likewise.
3920 * tekhex.c: Likewise.
3922 * xcofflink.c: Likewise.
3923 * elf64-sparc.c: Edit comment to not use "== false".
3925 * aoutf1.h: Don't use "? true : false".
3926 * ecoff.c: Likewise.
3927 * format.c: Likewise.
3929 * linker.c: Likewise.
3931 * oasys.c: Likewise.
3933 2002-06-23 H.J. Lu <hjl@gnu.org>
3935 * elflink.h (elf_link_add_archive_symbols): For the default
3936 version, check references with only one `@' first.
3938 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
3940 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
3942 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
3944 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
3945 (elf64_hppa_size_dynamic_sections): Revise to use
3946 elf64_hppa_mark_milli_and_exported_functions.
3947 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
3948 symbols out of dynamic symbol table.
3950 2002-06-23 Alan Modra <amodra@bigpond.net.au>
3952 * Makefile.in: Regenerate.
3953 * libbfd.h: Regenerate.
3954 * bfd-in2.h: Regenerate.
3955 * configure: Regenerate.
3956 * po/SRC-POTFILES.in: Regenerate.
3958 * elflink.h: Comment typo fixes.
3960 2002-06-23 H.J. Lu <hjl@gnu.org>
3962 * elf-bfd.h (elf_link_loaded_list): New structure.
3963 (elf_link_hash_table): Add "loaded".
3964 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
3965 * elflink.h (elf_link_check_versioned_symbol): New function.
3966 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
3968 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
3970 * elflink.h (size_dynamic_sections): If the target does not
3971 support an ELF style hash table, return true, indicating that
3972 nothing needed to be done, rather than false, indicating that the
3973 section's size could not be computed.
3975 2002-06-18 Dave Brolley <brolley@redhat.com>
3977 From Catherine Moore, Michael Meissner, Dave Brolley:
3978 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
3979 * targets.c: Support bfd_elf32_frv_vec.
3980 * reloc.c: Add FRV relocs.
3981 * configure.in: Add support for bfd-elf32-frv-vec.
3982 * config.bfd (targ_cpu): Add support for frv-*-elf.
3983 * archures.c: Add frv arch and machines.
3984 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
3985 (ALL_MACHINES_CFILES): Add cpu-frv.c.
3986 (BFD32_BACKENDS): Add elf32-frv.lo.
3987 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
3988 (cpu-frv.lo): New target.
3989 (elf32-frv.lo): New target.
3990 * cpu-frv.c: New file.
3991 * elf32-frv.c: New file.
3993 2002-06-18 Jakub Jelinek <jakub@redhat.com>
3995 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
3997 Only read the first section header if e_shoff is non-zero.
3998 Don't consider e_shstrndx if there are no sections.
4000 2002-06-17 Tom Rix <trix@redhat.com>
4002 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
4003 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
4004 complain_overflow_bitfield.
4006 2002-06-17 Alan Modra <amodra@bigpond.net.au>
4008 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
4009 (bfd_fdopenr): Likewise.
4010 (bfd_openstreamr): Likewise.
4011 (bfd_openw): Likewise.
4013 * targets.c: Sort target vecs.
4014 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
4015 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
4016 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
4017 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
4018 * configure.in: Sort target vecs. Add m88kmach3_vec.
4019 * configure: Regenerate.
4021 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
4023 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
4024 bpo_reloc_no to break sort order ties, not address of items.
4026 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4028 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
4029 Skip excluded sections in determing __gp value.
4030 (elf_hppa_final_link_relocate): Use the symbol's address in
4031 R_PARISC_FPTR64 relocations that don't need an opd entry.
4032 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
4033 (elf64_hppa_finalize_dynreloc): Likewise.
4034 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
4035 (elf64_hppa_finish_dynamic_symbol): Break up assert.
4037 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
4039 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4040 alignment for .bss, .data and .text sections so that sse and sse2
4042 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4044 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
4046 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
4049 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4051 * elflink.h (elf_bfd_final_link): Improve error handling for missing
4054 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
4055 for a symbol that has no output section.
4056 (allocate_dynrel_entries): Correct comment.
4057 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
4059 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
4060 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
4061 with no section. Remove unnecessary parentheses.
4063 2002-06-11 Tom Rix <trix@redhat.com>
4065 * coffcode.h (coff_compute_section_file_positions): Add data
4066 section to AIX loader alignment check.
4068 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
4069 alignment to 4 bytes.
4070 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
4071 power accessor macro.
4072 (do_shared_object_padding): Remove invalid assertion.
4074 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
4076 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
4077 for removed output sections.
4079 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
4081 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
4083 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
4085 2002-06-08 H.J. Lu <hjl@gnu.org>
4087 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
4088 work around a long long bug in gcc 2.96 on mips.
4090 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
4092 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
4093 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
4094 Regenerate dependency lists.
4095 * Makefile.in: Regenerate.
4096 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
4097 vax1knetbsd_vec to targ_selvecs.
4098 * configure.in: Add vax1knetbsd_vec.
4099 * configure: Regenerate.
4100 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
4101 * vax1knetbsd.c: New file.
4102 * vaxnetbsd.c: Update copyright years.
4103 (TARGET_PAGE_SIZE): Set to 0x1000.
4104 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
4106 2002-06-08 Matt Thomas <matt@3am-software.com>
4108 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
4110 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4112 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
4114 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4116 * Makefile.am: Run "make dep-am".
4117 * Makefile.in: Regenerate.
4119 * armnetbsd.c: Replace CONST with const.
4120 * corefile.c: Likewise.
4121 * elf32-dlx.c: Likewise.
4122 * elf64-mips.c: Likewise.
4124 * ns32knetbsd.c: Likewise.
4126 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
4127 table is elf64-sparc.
4129 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4131 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
4132 Fix RELA addends to get not shifted in the result. Don't do special
4133 handling of R_MIPS_64 for NewABI.
4135 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4137 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4138 (NAME(aout,slurp_reloc_table)): Likewise.
4139 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
4140 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
4141 (xcoff_write_archive_contents_big): Likewise.
4142 (xcoff_generate_rtinit): Likewise.
4143 (xcoff_generate_rtinit): Likewise, and check error return.
4144 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4145 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
4146 (coff_get_normalized_symtab): Likewise.
4147 (coff_make_empty_symbol): Likewise.
4148 (bfd_coff_set_symbol_class): Likewise.
4149 * cofflink.c (coff_link_add_symbols): Likewise.
4150 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
4151 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
4152 (bfd_ecoff_write_accumulated_debug): Likewise.
4153 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
4154 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
4155 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
4156 * ieee.c (do_with_relocs): Use bfd_zalloc.
4157 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
4158 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4159 (NAME(aout,slurp_reloc_table)): Likewise.
4160 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
4161 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
4162 * som.c (som_build_and_write_symbol_table): Likewise.
4163 (som_slurp_string_table): Likewise.
4164 (som_slurp_symbol_table): Likewise.
4165 (som_bfd_ar_write_symbol_stuff): Likewise.
4166 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
4167 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
4168 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
4169 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
4170 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
4172 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4174 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
4176 (elf_group_name): Update.
4177 (elf_group_id): Define.
4178 (bfd_elf_set_group_contents): Declare.
4179 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
4180 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
4181 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
4182 that sym for the signature.
4183 (_bfd_elf_compute_section_file_positions): Don't call
4184 set_group_contents for "ld -r" case.
4185 (swap_out_syms): Use bfd_zalloc.
4186 * elflink.h (elf_link_add_archive_symbols): Likewise.
4187 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4188 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
4190 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4192 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
4193 relocs in opd for non-shared too.
4195 2002-06-06 Jeffrey Law <law@redhat.com>
4197 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
4200 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
4202 * merge.c: Include libiberty.h.
4203 * elf-strtab.c: Include libiberty.h.
4205 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
4207 * peXXigen.c (pe_print_idata): Remove unused variable.
4209 2002-06-06 David Heine <dlheine@tensilica.com>
4211 * elf.c (assign_file_positions_for_segments): Remove unallocated
4212 sections from the section to segment mapping for PT_LOAD segments.
4213 Update comment about empty loadable segments.
4215 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
4217 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
4218 is within the .stabstr section.
4220 2002-06-06 Alan Modra <amodra@bigpond.net.au>
4222 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
4223 are "const PTR", not "const PTR *".
4224 (bfd_elf32_swap_symbol_in): Likewise.
4225 (bfd_elf64_swap_symbol_in): Likewise.
4226 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
4227 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4228 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4229 (elf_link_add_object_symbols): Likewise.
4230 (elf_link_record_local_dynamic_symbol): Likewise.
4231 (elf_link_input_bfd): Likewise.
4232 (elf_gc_mark): Likewise.
4233 (elf_reloc_symbol_deleted_p): Likewise.
4234 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4235 (mn10200_elf_relax_delete_bytes): Likewise.
4236 (mn10200_elf_symbol_address_p): Likewise.
4237 (mn10200_elf_get_relocated_section_contents): Likewise.
4238 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4239 (mn10300_elf_relax_section): Likewise.
4240 (mn10300_elf_relax_delete_bytes): Likewise.
4241 (mn10300_elf_symbol_address_p): Likewise.
4242 (mn10300_elf_get_relocated_section_contents): Likewise.
4243 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4244 (elf32_h8_relax_delete_bytes): Likewise.
4245 (elf32_h8_symbol_address_p): Likewise.
4246 (elf32_h8_get_relocated_section_contents): Likewise.
4247 * elf32-hppa.c (get_local_syms): Likewise.
4248 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4249 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4250 * elf32-sh.c (sh_elf_relax_section): Likewise.
4251 (sh_elf_relax_delete_bytes): Likewise.
4252 (sh_elf_get_relocated_section_contents): Likewise.
4253 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4254 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4255 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4256 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4257 * elf64-ppc.c (get_local_syms): Likewise.
4258 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4259 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4261 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
4263 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
4265 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4267 * elf.c (group_signature): Swap in the whole symbol, and handle
4268 extracting section symbol names.
4269 (setup_group): Add comment.
4270 (set_group_contents): When called from objcopy or ld, arrange for
4271 section contents to be written. Write group member output section
4272 indices to allow objcopy to reorganize sections.
4273 (_bfd_elf_copy_private_section_data): Copy group info.
4275 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
4276 (bfd_elf32_swap_symbol_in): Update prototype.
4277 (bfd_elf64_swap_symbol_in): Likewise.
4278 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
4279 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4280 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4281 (elf_link_add_object_symbols): Likewise.
4282 (elf_link_record_local_dynamic_symbol): Likewise.
4283 (elf_link_input_bfd): Likewise.
4284 (elf_gc_mark): Likewise.
4285 (elf_reloc_symbol_deleted_p): Likewise.
4286 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4287 (mn10200_elf_relax_delete_bytes): Likewise.
4288 (mn10200_elf_symbol_address_p): Likewise.
4289 (mn10200_elf_get_relocated_section_contents): Likewise.
4290 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4291 (mn10300_elf_relax_section): Likewise.
4292 (mn10300_elf_relax_delete_bytes): Likewise.
4293 (mn10300_elf_symbol_address_p): Likewise.
4294 (mn10300_elf_get_relocated_section_contents): Likewise.
4295 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4296 (elf32_h8_relax_delete_bytes): Likewise.
4297 (elf32_h8_symbol_address_p): Likewise.
4298 (elf32_h8_get_relocated_section_contents): Likewise.
4299 * elf32-hppa.c (get_local_syms): Likewise.
4300 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4301 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4302 * elf32-sh.c (sh_elf_relax_section): Likewise.
4303 (sh_elf_relax_delete_bytes): Likewise.
4304 (sh_elf_get_relocated_section_contents): Likewise.
4305 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4306 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4307 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4308 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4309 * elf64-ppc.c (get_local_syms): Likewise.
4310 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4311 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4312 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
4313 * elf64-alpha.c (alpha_elf_size_info): Likewise.
4314 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4315 * elf64-mips.c (mips_elf64_size_info): Likewise.
4316 * elf64-s390.c (s390_elf64_size_info): Likewise.
4317 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4319 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4321 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
4322 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
4323 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
4324 _bfd_mips_elf_ignore_discarded_relocs.
4325 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
4327 2002-06-05 H.J. Lu <hjl@gnu.org>
4329 * elfxx-mips.c (mips_elf_calculate_relocation): Call
4330 _bfd_elf_rel_local_sym for STT_SECTION relocations against
4331 the SEC_MERGE section.
4333 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4335 * coff-alpha.c: Update copyright date.
4336 * coff-mips.c: Likewise.
4337 * xcoff-target.h: Likewise.
4339 * bfd-in.h: Remove "taken from the source" comment.
4340 * libbfd-in.h: Likewise.
4341 * libcoff-in.h: Likewise.
4342 * bfd-in2.h: Regenerate.
4343 * libbfd.h: Regenerate.
4344 * libcoff.h: Regenerate.
4346 * elf.c (bfd_elf_discard_group): Return true.
4347 * elf-bfd.h (bfd_elf_discard_group): Declare.
4348 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
4349 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
4350 * bfd.c (bfd_discard_group): Define.
4351 * targets.c (struct bfd_target): Add _bfd_discard_group.
4352 (BFD_JUMP_TABLE_LINK): Here too.
4353 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
4354 * aout-adobe.c (aout_32_bfd_discard_group): Define.
4355 * aout-target.h (MY_bfd_discard_group): Define.
4356 * aout-tic30.c (MY_bfd_discard_group): Define.
4357 * binary.c (binary_bfd_discard_group): Define.
4358 * bout.c (b_out_bfd_discard_group): Define.
4359 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
4360 * coffcode.h (coff_bfd_discard_group): Define.
4361 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
4362 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
4363 * i386msdos.c (msdos_bfd_discard_group): Define.
4364 * i386os9k.c (os9k_bfd_discard_group): Define.
4365 * ieee.c (ieee_bfd_discard_group): Define.
4366 * ihex.c (ihex_bfd_discard_group): Define.
4367 * mmo.c (mmo_bfd_discard_group): Define.
4368 * nlm-target.h (nlm_bfd_discard_group): Define.
4369 * oasys.c (oasys_bfd_discard_group): Define.
4370 * ppcboot.c (ppcboot_bfd_discard_group): Define.
4371 * som.c (som_bfd_discard_group): Define.
4372 * srec.c (srec_bfd_discard_group): Define.
4373 * tekhex.c (tekhex_bfd_discard_group): Define.
4374 * versados.c (versados_bfd_discard_group): Define.
4375 * vms.c (vms_bfd_discard_group): Define.
4376 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
4377 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
4378 (aix5coff64_vec): Likewise.
4379 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
4381 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4383 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
4384 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
4385 (elf32-sh64-com.lo): New dependency list.
4386 * Makefile.in: Regenerate.
4387 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
4388 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
4390 * configure: Regenerate.
4391 * elf32-sh64.c (sh64_address_in_cranges)
4392 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
4393 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
4394 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
4395 * elf32-sh64-com.c: ...here. New file.
4397 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4399 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
4400 ATTRIBUTE_UNUSED on used params.
4401 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
4402 before calling bfd_section_from_elf_index on local syms.
4403 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4405 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4407 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
4408 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
4409 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
4410 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
4411 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
4412 * Makefile.in: Regenerate.
4413 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
4414 (sh64-*-netbsd*): New targets.
4415 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
4416 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
4417 * configure: Regenerate.
4418 * elf32-sh64-nbsd.c: New file.
4419 * elf64-sh64-nbsd.c: New file.
4420 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
4421 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
4422 bfd_elf64_sh64lnbsd_vec.
4424 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4426 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
4427 (bfd_section_from_shdr): Likewise. Set section name of group
4428 sections from signature.
4429 (group_signature): Split out from setup_group. Ensure symbol table
4431 (bfd_elf_discard_group): New function.
4432 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
4433 .gnu.linkonce* sections if they are members of a group.
4434 (set_group_contents): Set GRP_COMDAT flag.
4435 * section.c (bfd_discard_group): New function.
4436 * bfd-in.h (bfd_elf_discard_group): Declare.
4437 * bfd-in2.h: Regenerate.
4438 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
4439 (elf_linkonce_p): Define.
4441 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4443 * elf.c (bfd_section_from_shdr): Make "name" const.
4444 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
4445 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
4446 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4447 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4448 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4449 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4450 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4451 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
4452 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4453 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4454 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4456 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4458 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
4461 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
4463 * elf32-arc.c: Fix formatting.
4464 * elf32-arm.h: Likewise.
4465 * elf32-cris.c: Likewise.
4466 * elf32-dlx.c: Likewise.
4467 * elf32-hppa.c: Likewise.
4468 * elf32-i386.c: Likewise.
4469 * elf32-i386qnx.c: Likewise.
4470 * elf32-or32.c: Likewise.
4471 * elf32-s390.c: Likewise.
4472 * elf32-sh64.c: Likewise.
4473 * elf32-vax.c: Likewise.
4474 * elf32-xstormy16.c: Likewise.
4475 * elf64-alpha.c: Likewise.
4476 * elf64-mmix.c: Likewise.
4477 * elf64-ppc.c: Likewise.
4478 * elf64-s390.c: Likewise.
4479 * elf64-sh64.c: Likewise.
4480 * elf64-x86-64.c: Likewise.
4482 2002-06-02 Richard Henderson <rth@redhat.com>
4484 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
4485 null when there are no got entries for a symbol.
4486 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
4487 uninitialized variable warning.
4489 2002-06-01 Richard Henderson <rth@redhat.com>
4491 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
4492 undefined symbols here.
4493 (elf64_alpha_relax_section): Do it here. Also test for not
4494 defined in the current module.
4495 (elf64_alpha_relocate_section_r): Split out of ...
4496 (elf64_alpha_relocate_section): ... here. Don't dereference
4497 NULL when looking up local got entries.
4499 2002-06-01 Richard Henderson <rth@redhat.com>
4501 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
4502 symbols from JSR relaxation.
4503 (elf64_alpha_size_plt_section_1): New.
4504 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
4505 (elf64_alpha_size_rela_got_1): ... here.
4506 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
4507 (elf64_alpha_size_rela_got_section): ... here.
4508 (elf64_alpha_size_plt_section): New.
4509 (elf64_alpha_relax_section): Call them.
4510 (elf64_alpha_size_got_sections): Remove output_bfd arg.
4511 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
4513 2002-06-01 Richard Henderson <rth@redhat.com>
4515 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
4516 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
4517 in shared libraries. Fix DTPRELHI and TPRELHI value.
4518 (INSN_ADDQ, INSN_RDUNIQ): New.
4519 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
4520 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
4521 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
4522 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
4523 Handle GOTDTPREL and GOTTPREL relocations.
4524 (elf64_alpha_relax_gprelhilo): New.
4525 (elf64_alpha_relax_tls_get_addr): New.
4526 (elf64_alpha_relax_find_tls_segment): New.
4527 (elf64_alpha_relax_section): Handle TLS relocations.
4528 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
4529 (elf64_alpha_check_relocs): Set it.
4531 2002-06-01 Richard Henderson <rth@redhat.com>
4533 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
4535 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
4536 check; don't suppress dynamic relocs for non-allocated sections.
4538 * elf64-alpha.c: Remove dead code.
4540 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4542 * bfd-in2.h: Regenerate.
4543 * libbfd.h: Regenerate.
4544 * po/SRC-POTFILES.in: Regenerate.
4546 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
4549 2002-05-31 Graeme Peterson <gp@qnx.com>
4551 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
4552 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
4554 * Makefile.in: Regenerate.
4555 * config.bfd: Add i[3456]86-*-nto-qnx* support.
4556 * configure.in: Add bfd_elf32_i386qnx_vec support.
4557 * configure: Regenerate.
4558 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
4559 is_contained_by_filepos, and copy_private_bfd_data_p.
4560 * elf.c (assign_file_positions_for_segments): Call backend
4561 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
4562 (IS_CONTAINED_BY_FILEPOS): Define.
4563 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
4564 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
4565 Fix non-K&R call to _bfd_error_handler.
4566 (_bfd_elf_copy_private_section_data): Use backend
4567 copy_private_bfd_data_p.
4568 * elf32-i386.c: Don't include elfxx-target.h when
4569 ELF32_I386_C_INCLUDED is defined.
4570 * elf32-i386qnx.c: New QNX elf backend file.
4571 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
4572 elf_backend_is_contained_by_filepos, and
4573 elf_backend_do_copy_private_bfd_data.
4574 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
4576 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4578 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
4579 Move other similar defines to start of file.
4581 2002-05-30 Tom Rix <trix@redhat.com>
4583 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
4584 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
4586 2002-05-30 Richard Henderson <rth@redhat.com>
4588 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
4589 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
4590 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
4591 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
4592 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
4593 (struct alpha_elf_obj_tdata): Rename total_got_entries and
4594 n_local_got_entries to total_got_size and local_got_size.
4595 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
4596 (alpha_got_entry_size): New.
4597 (elf64_alpha_relax_with_lituse): Use it.
4598 (elf64_alpha_relax_without_lituse): Likewise.
4599 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
4600 (get_got_entry): New.
4601 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
4602 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
4603 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
4604 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
4605 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
4606 (elf64_alpha_calc_got_offsets): Likewise.
4607 (alpha_dynamic_entries_for_reloc): New.
4608 (elf64_alpha_calc_dynrel_sizes): Use it.
4609 (elf64_alpha_size_dynamic_sections): Likewise.
4610 (elf64_alpha_relocate_section): Handle TLS relocations.
4611 * reloc.c: Add Alpha TLS relocations.
4612 * bfd-in2.h, libbfd.h: Rebuild.
4614 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4616 * peXXigen.c (pe_print_idata): Remove double printed
4617 import table lines; add Bound-To comment.
4619 2002-05-29 Matt Thomas <matt@3am-software.com>
4621 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
4622 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
4623 (elf32-vax.lo): New rule.
4624 * Makefile.in: Regenerate.
4625 * configure.in (bfd_elf32_vax_vec)
4626 (vaxnetbsd_vec): New vectors.
4627 * configure: Regenerate.
4628 * config.bfd (vax-*-netbsdelf*)
4630 (vax-*-netbsd*): New targets.
4631 * elf32-vax.c: New file.
4632 * reloc.c: Add VAX relocations.
4633 * bfd-in2.h: Regenerate.
4634 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
4636 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
4638 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
4639 and bfd_elf32_bigarm_vec to targ_selvecs.
4641 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4643 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
4644 with auto-imported symbols.
4646 2002-05-29 Adam Nemet <anemet@lnxw.com>
4648 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
4649 sections only record bfd.
4650 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
4651 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
4652 * bfd-in2.h: Regenerate.
4654 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
4656 * syms.c (_bfd_stab_section_find_nearest_line): Move
4657 declaration and initialisation of saw_line and saw_func out of
4660 2002-05-29 Alan Modra <amodra@bigpond.net.au>
4662 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
4663 (bfd_elf64_get_symbol_info): Define.
4664 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
4666 2002-05-29 Andrey Volkov <avolkov@transas.com>
4668 * cpu-h8300.c: Make default h8300 machine first in machine list.
4670 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
4672 * config.bfd: Added DLX configuraton.
4673 * Makefile.am: Added DLX configuraton.
4674 * configure.in: Added DLX configuraton.
4675 * archures.c: Add DLX architecure.
4676 * reloc.c: Add DLX relocs.
4677 * targets.c: Added DLX target vector.
4678 * configure: Regenerate.
4679 * Makefile.in: Regenreate.
4680 * bfd-in2.h: Regenreate.
4681 * elf32-dlx.c: New file: Support DLX target.
4682 * cpu-dlx.c: New file: Support DLX target.
4684 2002-05-25 Alan Modra <amodra@bigpond.net.au>
4686 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
4688 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
4689 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
4690 strings to point inside function code sym string.
4691 (func_desc_adjust): Likewise.
4692 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
4694 2002-05-24 Michal Ludvig <mludvig@suse.cz>
4696 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
4697 (elf64_x86_64_grok_psinfo): Added.
4699 2002-05-24 TAMURA Kent <kent@netbsd.org>
4701 * config.bfd: Add a target for i386-netbsdpe.
4703 2002-05-24 Alan Modra <amodra@bigpond.net.au>
4705 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
4706 and is_func_descriptor.
4707 (func_desc_adjust): Hide function code sym in shared libs unless
4708 there is a matching exported function descriptor sym.
4710 2002-05-23 Jakub Jelinek <jakub@redhat.com>
4712 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
4713 for symbols from SHF_TLS section.
4714 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
4715 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
4716 (map_sections_to_segments): Build PT_TLS segment if necessary.
4717 (assign_file_positions_for_segments): Likewise.
4718 (get_program_header_size): Account for PT_TLS segment.
4719 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
4720 SEC_THREAD_LOCAL sections to STT_TLS.
4721 * reloc.c: Add 386 and IA-64 TLS relocs.
4722 * section.c (SEC_THREAD_LOCAL): Define.
4723 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
4725 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
4726 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
4728 (struct elf_final_link_info): Add first_tls_sec.
4729 (elf_bfd_final_link): Set first_tls_sec.
4730 Compute elf_hash_table (info)->tls_segment.
4731 (elf_link_output_extsym): Handle STT_TLS symbols.
4732 (elf_link_input_bfd): Likewise.
4733 * syms.c (BSF_THREAD_LOCAL): Define.
4734 * bfd-in2.h: Rebuilt.
4735 * libbfd.h: Rebuilt.
4736 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
4737 elf_i386_mkobject, elf_i386_object_p): New functions.
4738 (elf_howto_table): Add TLS relocs.
4739 (elf_i386_reloc_type_lookup): Support TLS relocs.
4740 (elf_i386_info_to_howto_rel): Likewise.
4741 (struct elf_i386_link_hash_entry): Add tls_type.
4742 (struct elf_i386_obj_tdata): New.
4743 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
4745 (struct elf_i386_link_hash_table): Add tls_ldm_got.
4746 (link_hash_newfunc): Clear tls_type.
4747 (elf_i386_check_relocs): Support TLS relocs.
4748 (elf_i386_gc_sweep_hook): Likewise.
4749 (allocate_dynrelocs): Likewise.
4750 (elf_i386_size_dynamic_sections): Likewise.
4751 (elf_i386_relocate_section): Likewise.
4752 (elf_i386_finish_dynamic_symbol): Likewise.
4753 (bfd_elf32_mkobject, elf_backend_object_p): Define.
4754 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
4755 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
4756 want_tprel, want_dtpmod, want_dtprel.
4757 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
4758 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
4759 R_IA64_LTOFF_TPREL22.
4760 (elf_code_to_howto_index): Add TLS relocs.
4761 (elfNN_ia64_check_relocs): Support TLS relocs.
4762 (allocate_global_data_got): Account for TLS .got data.
4763 (allocate_dynrel_entries): Account for TLS dynamic relocations.
4764 (elfNN_ia64_install_value): Supprt TLS relocs.
4765 (set_got_entry): Support TLS relocs.
4766 (elfNN_ia64_relocate_section): Likewise.
4768 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4770 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
4771 BLX reloc round the relocation up rather than down.
4772 * coff-arm.c (coff_arm_relocate_section): Likewise.
4774 2002-05-21 H.J. Lu (hjl@gnu.org)
4776 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
4779 2002-05-22 Alan Modra <amodra@bigpond.net.au>
4781 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
4782 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
4784 2002-05-22 Alan Modra <amodra@bigpond.net.au>
4786 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
4788 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
4790 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4792 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
4795 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4797 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
4799 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
4800 return with false on error.
4801 (elf_link_input_bfd): Check reloc_emitter return value.
4803 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
4805 * config.bfd (armeb-*-netbsdelf*): New target.
4807 2002-05-20 Alan Modra <amodra@bigpond.net.au>
4809 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
4810 at the plt call stub.
4812 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4814 * cpu-mips.c (mips_compatible): Don't try to check machine
4817 2002-05-18 Tom Rix <trix@redhat.com>
4819 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
4821 2002-05-17 Alan Modra <amodra@bigpond.net.au>
4823 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
4824 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
4825 we've already warned about an undefined symbol. Report more
4826 detail on reloc errors.
4828 2002-05-17 Alan Modra <amodra@bigpond.net.au>
4830 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
4831 * configure.in: Invoke AM_INSTALL_LIBBFD.
4832 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
4833 (install_libbfd): .. New target.
4834 (uninstall_libbfd): Likewise.
4835 (install-bfdlibLTLIBRARIES): Likewise.
4836 (uninstall-bfdlibLTLIBRARIES): Likewise.
4838 (bfdincludedir): New.
4839 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
4840 * aclocal.m4: Regenerate.
4841 * configure: Regenerate.
4842 * Makefile.in: Regenerate.
4844 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
4846 * hash.c (bfd_hash_lookup): Remove computation of len from inside
4849 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
4851 * config.bfd: Add targets for sh64-linux (little endian and
4854 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
4856 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
4857 is located in the same section as the import table. Instead
4858 check, and if necessary load the section containing the thunk.
4860 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
4862 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
4864 (xcoff64_core_file_matches_executable_p): Replace bfd_read
4867 2002-05-15 Alan Modra <amodra@bigpond.net.au>
4869 * aix5ppc-core.c: Warning fixes.
4870 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
4871 * aout-target.h (MY_bfd_link_just_syms): Define.
4872 * aout-tic30.c (MY_bfd_link_just_syms): Define.
4873 * bfd.c (bfd_link_just_syms): Define.
4874 * binary.c (binary_bfd_link_just_syms): Define.
4875 * bout.c (b_out_bfd_link_just_syms): Define.
4876 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
4877 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4878 * coffcode.h (coff_bfd_link_just_syms): Define.
4879 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
4880 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
4881 (_bfd_elf_link_just_syms): Declare.
4882 * elf.c (_bfd_elf_link_just_syms): New function.
4883 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
4884 sections haven't already been discarded by the linker.
4885 * elflink.h (elf_link_add_object_symbols): Likewise for stab
4886 sections and SEC_MERGE sections.
4887 (elf_bfd_discard_info): Similarly here.
4888 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
4889 * i386msdos.c (msdos_bfd_link_just_syms): Define.
4890 * i386os9k.c (os9k_bfd_link_just_syms): Define.
4891 * ieee.c (ieee_bfd_link_just_syms): Define.
4892 * ihex.c (ihex_bfd_link_just_syms): Define.
4893 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
4894 (_bfd_generic_link_just_syms): Declare.
4895 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
4896 * linker.c (_bfd_generic_link_just_syms): New function.
4897 * mmo.c (mmo_bfd_link_just_syms): Define.
4898 * nlm-target.h (nlm_bfd_link_just_syms): Define.
4899 * oasys.c (oasys_bfd_link_just_syms): Define.
4900 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
4901 * som.c (som_bfd_link_just_syms): Define.
4902 * srec.c (srec_bfd_link_just_syms): Define.
4903 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
4904 (BFD_JUMP_TABLE_LINK): And here.
4905 * tekhex.c (tekhex_bfd_link_just_syms): Define.
4906 * versados.c (versados_bfd_link_just_syms): Define.
4907 * vms.c (vms_bfd_link_just_syms): Define.
4908 * libbfd.h: Regenerate.
4909 * bfd-in2.h: Regenerate.
4911 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4913 * elf32-mips.c: Remove superfluous definitions copied from
4915 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
4916 SGIish vectors to check the special case.
4917 (mips_elf_hi16_reloc): Fix comment.
4918 (mips_elf_got16_reloc): Likewise.
4919 (_bfd_mips_elf32_gprel16_reloc): Likewise.
4920 (elf_reloc_map): Code cleanup.
4921 (mips_reloc_map): Add comment.
4922 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
4923 (mips_elf32_rtype_to_howto): Likewise.
4924 (mips_elf32_discard_info): Likewise.
4925 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
4926 lead to IRIX compatibility now.
4928 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4930 * elfxx-mips.c: Call it IRIX, not Irix in comments.
4932 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
4934 * config.bfd (shle-*-netbsdelf*): Add target which includes
4937 2002-05-13 David Edelsohn <edelsohn@gnu.org>
4939 * configure.in: Revert 2002-04-07. Instead, auto-configure
4941 * configure: Regenerate.
4942 * config.in: Regenerate.
4943 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
4946 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
4948 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
4950 * configure: Regenerate.
4952 2002-05-13 Alan Modra <amodra@bigpond.net.au>
4954 * Makefile.am (install-data-local): Install headers to
4955 $(exec_prefix)/include.
4956 * Makefile.in: Regenerate.
4958 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4959 Daniel Jacobowitz <drow@mvista.com>
4961 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
4964 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
4966 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
4967 hppa*-*-openbsd*): New targets.
4968 * configure.in (alpha*-*-openbsd*): Set COREFILE.
4969 * configure: Regenerate.
4971 2002-05-10 Tom Rix <trix@redhat.com>
4973 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
4974 xcoff64_ppc_relocate_section.
4975 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
4976 * libxcoff.h: Common xcoff_reloc_type function declaration.
4978 2002-05-10 Alan Modra <amodra@bigpond.net.au>
4980 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
4981 added in 2002-05-09 commit.
4983 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
4984 don't look for stubs on all undefined syms.
4986 2002-05-09 Alan Modra <amodra@bigpond.net.au>
4988 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
4989 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
4992 * elf32-i386.c (elf_howto_table): Comments.
4993 (elf_i386_relocate_section): Handle more relocs for relocatable
4994 linking and against SEC_MERGE sections.
4996 2002-05-08 Alan Modra <amodra@bigpond.net.au>
4998 * elf32-ppc.c (ppc_elf_create_got): New function.
4999 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
5000 _bfd_elf_create_dynamic_sections. Correct .plt flags.
5001 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
5002 _bfd_elf_create_got_section.
5004 2002-05-07 Alan Modra <amodra@bigpond.net.au>
5006 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
5007 * elfxx-target.h (elf_backend_rela_normal): Define.
5008 (elfNN_bed): Init rela_normal.
5009 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
5010 for section symbols here if rela_normal. Simplify abs section test.
5011 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
5012 return immediately. Remove code handling relocatable linking.
5013 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5014 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5015 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5016 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5017 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5018 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5019 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5020 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5021 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5022 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5023 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5024 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5025 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5026 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5027 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
5028 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5029 * elf-m10200.c (elf_backend_rela_normal): Define.
5030 * elf-m10300.c (elf_backend_rela_normal): Define.
5031 * elf32-fr30.c (elf_backend_rela_normal): Define.
5032 * elf32-i370.c (elf_backend_rela_normal): Define.
5033 * elf32-i860.c (elf_backend_rela_normal): Define.
5034 * elf32-m68k.c (elf_backend_rela_normal): Define.
5035 * elf32-mcore.c (elf_backend_rela_normal): Define.
5036 * elf32-openrisc.c (elf_backend_rela_normal): Define.
5037 * elf32-ppc.c (elf_backend_rela_normal): Define.
5038 * elf32-s390.c (elf_backend_rela_normal): Define.
5039 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
5040 * elf64-ppc.c (elf_backend_rela_normal): Define.
5041 * elf64-s390.c (elf_backend_rela_normal): Define.
5042 * elf64-x86-64.c (elf_backend_rela_normal): Define.
5043 * elfxx-ia64.c (elf_backend_rela_normal): Define.
5044 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
5045 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
5047 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
5049 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
5050 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
5052 2002-05-06 Alan Modra <amodra@bigpond.net.au>
5054 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
5055 when not relocatable. Fix reloc_emitter call for K&R.
5057 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5059 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
5060 reloading local sym addend mistakenly removed in 2002-05-01 change.
5062 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
5063 (read_abbrevs): Change "offset" param to bfd_vma.
5064 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
5065 Change "abbrev_offset" to bfd_vma.
5066 (read_indirect_string): Use correct conversion chars in error
5067 message format string, cast bfd_vma's to unsigned long.
5068 (read_abbrevs): Likewise.
5069 (read_attribute_value): Likewise.
5070 (decode_line_info): Likewise.
5071 (scan_unit_for_functions): Likewise.
5072 (parse_comp_unit): Likewise.
5074 2002-05-04 Tom Rix <trix@redhat.com>
5076 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
5077 (coff_swap_reloc_out): Same.
5078 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
5079 (xcoff_swap_reloc_out): Same.
5080 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
5081 case some 16 bit relocs. Add reloc value to output.
5082 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
5083 R_RBR. Improve names.
5084 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
5085 (bfd_xcoff_backend_data): Update with new reloc swap names.
5086 (bfd_pmac_xcoff_backend_data) : Same.
5087 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
5088 (xcoff64_swap_reloc_out): Same.
5089 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
5090 R_POS. Add reloc value to output.
5091 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
5092 bit R_RBR. Improve names, masks.
5093 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
5094 (bfd_xcoff_backend_data): Update with new reloc swap names.
5095 (bfd_xcoff_aix5_backend_data) : Same.
5097 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5099 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
5100 bfd_count top_index, input_list, all_local_syms.
5101 (elf32_hppa_setup_section_lists): New function, split from
5102 elf32_hppa_size_stubs.
5103 (elf32_hppa_next_input_section): Likewise.
5104 (group_sections): Likewise.
5105 (get_local_syms): Likewise.
5106 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
5107 stubs on undefined syms too.
5108 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
5109 Only access htab elf fields when we have an elf hash table.
5110 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
5111 (elf32_hppa_next_input_section): Declare.
5113 2002-05-04 Bob Byrnes <byrnes@curl.com>
5115 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
5118 2002-05-03 H.J. Lu (hjl@gnu.org)
5120 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
5121 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
5122 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
5123 to hide a global symbol.
5124 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
5125 forced_local to true.
5127 2002-05-02 Richard Henderson <rth@redhat.com>
5129 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
5130 vs SHN_UNDEF to zero.
5132 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5134 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
5136 <R_PPC64_SECTOFF_DS>: Likewise.
5137 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5139 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
5140 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5143 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
5144 (ppc64_elf_ha_reloc): New function.
5145 (ppc64_elf_brtaken_reloc): New function.
5146 (ppc64_elf_sectoff_reloc): New function.
5147 (ppc64_elf_sectoff_ha_reloc): New function.
5148 (ppc64_elf_toc_reloc): New function.
5149 (ppc64_elf_toc_ha_reloc): New function.
5150 (ppc64_elf_toc64_reloc): New function.
5151 (ppc64_elf_unhandled_reloc): New function.
5152 (ppc64_elf_howto_raw): Use the above.
5153 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
5154 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
5155 <R_PPC64_SECTOFF_DS>: Likewise.
5156 (IS_ABSOLUTE_RELOC): Update.
5157 (struct ppc_link_hash_table): Add have_undefweak.
5158 (ppc64_elf_link_hash_table_create): Init.
5159 (func_desc_adjust): Set have_undefweak.
5160 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
5161 add the .sfpr blr when have_undefweak.
5162 (ppc64_elf_setup_section_lists): Check hash table flavour.
5163 (ppc64_elf_next_input_section): Move output_section->owner test to
5165 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
5166 and relocatable test. Return TOCstart and don't set elf_gp.
5167 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
5168 offset calculation. Add assert on weak sym branch tweaks.
5169 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
5170 (ppc64_elf_toc): Declare.
5171 (ppc64_elf_next_input_section): Update.
5173 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5175 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
5178 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5180 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
5181 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
5182 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
5183 call branches. Correct undefined weak destination.
5184 (ppc64_elf_func_desc_adjust): Always create at least one blr in
5185 .sfpr, and correct case where either only savef* or restf* is
5188 Long branch stubs, multiple stub sections.
5189 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
5190 (ppc64_elf_next_input_section): Declare.
5191 * elf64-ppc.c: Move linker-only prototypes.
5192 (STUB_SUFFIX): Define.
5193 (enum ppc_stub_type): New.
5194 (struct ppc_stub_hash_entry): New.
5195 (struct ppc_branch_hash_entry): New.
5196 (struct ppc_link_hash_entry): Add stub_cache, oh.
5197 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
5198 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
5199 Rename plt_overflow to stub_error.
5200 (ppc_stub_hash_lookup): Define.
5201 (ppc_branch_hash_lookup): Define.
5202 (stub_hash_newfunc): New function.
5203 (branch_hash_newfunc): New function.
5204 (link_hash_newfunc): Init new fields.
5205 (ppc64_elf_link_hash_table_create): Likewise.
5206 (ppc64_elf_link_hash_table_free): New function.
5207 (ppc_stub_name): New function.
5208 (ppc_get_stub_entry): New function.
5209 (ppc_add_stub): New function.
5210 (create_linkage_sections): Use bfd_make_section_anyway. Create
5211 .branch_lt and .rela.branch_lt sections. Don't create .stub.
5212 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
5213 and set up for plt call stubs. Link func and func desc syms.
5214 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
5215 (func_desc_adjust): Avoid hash lookup when func desc sym available
5216 via shortcut, and set links when processing.
5217 (ppc64_elf_hide_symbol): Likewise.
5218 (allocate_dynrelocs): Don't allocate stub section here.
5219 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
5221 (ppc_type_of_stub): New function.
5222 (build_one_stub): Delete.
5223 (ppc_build_one_stub): New function.
5224 (ppc_size_one_stub): New function.
5225 (ppc64_elf_setup_section_lists): New function.
5226 (ppc64_elf_next_input_section): New function.
5227 (group_sections): New function.
5228 (get_local_syms): New function.
5229 (ppc64_elf_size_stubs): Rewrite.
5230 (ppc64_elf_build_stubs): Rewrite.
5231 (ppc64_elf_relocate_section): Look up stub entry for REL24
5232 relocs. Don't propagate REL14* to dynamic objects. Look for long
5233 branch stubs if REL14* or REL24 relocs won't reach.
5234 (bfd_elf64_bfd_link_hash_table_free): Define.
5236 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5238 * config.bfd: Add support for powerpc-*-windiss.
5240 2002-04-30 Tom Rix <trix@redhat.com>
5242 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
5243 symbol names into the hash table.
5245 2002-04-28 Tom Rix <trix@redhat.com>
5247 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
5248 calulating relocations.
5249 (xcoff_complain_overflow) : Function table for relocation errors.
5250 (xcoff_ppc_relocate_section): Use relocation and complain function
5252 (xcoff_complain_overflow_unsigned_func): New complain function.
5253 (xcoff_complain_overflow_signed_func): Same.
5254 (xcoff_complain_overflow_bitfield_func): Same.
5255 (xcoff_complain_overflow_dont_func): Same.
5256 (xcoff_reloc_type_crel): New recot function.
5257 (xcoff_reloc_type_br): Same.
5258 (xcoff_reloc_type_ba): Same.
5259 (xcoff_reloc_type_toc): Same.
5260 (xcoff_reloc_type_rel): Same.
5261 (xcoff_reloc_type_neg): Same.
5262 (xcoff_reloc_type_pos): Same.
5263 (xcoff_reloc_type_fail): Same.
5264 (xcoff_reloc_type_noop): Same.
5265 * libxcoff.h : Declare common parts for xcoff64.
5266 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
5267 and complain function tables.
5269 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5271 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
5272 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
5274 2002-04-26 Alan Modra <amodra@bigpond.net.au>
5276 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
5277 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
5279 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
5280 same as the output before calling elf_link_input_bfd.
5282 * coffcode.h (coff_compute_section_file_positions): Set
5283 section_tail after shuffling section list.
5285 2002-04-24 Christian Groessler <chris@groessler.org>
5287 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
5288 addresses are 23bit with a special layout, not plain 32bit
5289 values. Prevent relocation of immediate values.
5291 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5293 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
5294 MIPS-16 ASE flags are set, print something to indicate that.
5296 2002-04-23 Alan Modra <amodra@bigpond.net.au>
5298 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
5299 under which a plt call stub is used.
5300 (final_link_relocate): Similarly.
5301 (allocate_plt_static): Clear h-plabel except when plt entry is
5302 exclusively used for a plabel.
5303 (allocate_dynrelocs): Use the above to simplify plt sizing.
5304 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
5305 (elf32_hppa_link_hash_table_create): Init.
5307 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
5308 (elf32_hppa_check_relocs): Set has_22bit_branch.
5310 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
5311 (final_link_relocate): Likewise.
5313 2002-04-22 Jakub Jelinek <jakub@redhat.com>
5315 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
5316 search table if some FDE is DW_EH_PE_aligned encoded either.
5317 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
5319 2002-04-22 Richard Smith <richard@ex-parrot.com>
5320 Jakub Jelinek <jakub@redhat.com>
5322 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
5323 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
5324 encoded personality.
5325 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
5326 for CIE/FDE removal.
5328 2002-04-20 Tom Rix <trix@redhat.com>
5330 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
5332 2002-04-20 Alan Modra <amodra@bigpond.net.au>
5334 * archures.c (bfd_lookup_arch): Move the list order comment..
5335 (struct bfd_arch_info): ..to where it belongs.
5336 * bfd-in2.h: Regenerate.
5338 * archures.c (bfd_lookup_arch): Add comment on list order.
5339 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
5340 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
5341 is always at head of list.
5343 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5345 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
5346 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
5347 definition of these functions for ARM_WINCE builds as they are
5349 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
5350 for ARM_WINCE builds.
5352 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5354 * coff-arm.c (bfd_arm_process_before_allocation):
5356 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
5358 * cpu-sh.c (scan_mach): Delete.
5359 (arch_info_struct): Replace scan_mach with bfd_default_scan.
5360 (bfd_sh_arch): Likewise.
5362 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
5364 * ihex.c (ihex_write_object_contents): Fix check for records
5365 crossing 64K boundaries.
5367 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5369 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
5370 type rather than just assuming entries are ELF.
5371 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5372 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5373 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
5374 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
5375 rather than elf_link_hash_entry.
5377 2002-04-15 Richard Henderson <rth@redhat.com>
5379 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
5382 2002-04-15 Michael Snyder <msnyder@redhat.com>
5384 * opncls.c (bfd_close): Write contents if writeable.
5385 Minor formatting tidy-ups.
5387 2002-04-15 Alan Modra <amodra@bigpond.net.au>
5389 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
5391 2002-04-12 Michael Snyder <msnyder@redhat.com>
5393 * bfd-in.h (bfd_get_section_lma): New access macro.
5394 Minor white-space fix-up.
5396 2002-04-12 Alan Modra <amodra@bigpond.net.au>
5398 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
5401 2002-04-09 DJ Delorie <dj@redhat.com>
5403 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
5405 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
5407 * coffcode.h (coff_read_word): New.
5408 (coff_compute_checksum): New.
5409 (coff_apply_checksum): New.
5410 (coff_write_object_contents): Call coff_apply_checksum () to
5411 apply checksum to PE image.
5413 2002-04-08 Randolph Chung <tausq@debian.org>
5415 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
5416 (elf32_hppa_final_link): Split out sorting logic to..
5417 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
5418 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
5420 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5422 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
5424 * configure: Re-generate.
5426 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5428 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
5429 is greater or equal to 4.3.3.
5430 * configure: Regenerate.
5433 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
5435 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
5436 R_CRIS_32_PCREL>: Fix typo in name.
5437 (cris_elf_check_relocs): Always create .rela.got here when
5438 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
5439 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
5440 assume it's created.
5442 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
5444 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
5445 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
5447 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
5448 * bfd.c (bfd_link_hash_table_free): Define.
5449 * binary.c (binary_bfd_link_hash_table_free): Define.
5450 * bout.c (b_out_bfd_link_hash_table_free): Define.
5451 * coff-rs6000.c (rs6000coff_vec): Include
5452 _bfd_generic_link_hash_table_free.
5453 (pmac_xcoff_vec): Likewise.
5454 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5455 (aix5coff64_vec): Likewise.
5456 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
5457 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
5458 (bfd_elf32_bfd_link_hash_table_free): Define.
5459 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
5460 (bfd_elf32_bfd_link_hash_table_free): Define.
5461 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
5463 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
5464 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
5465 * ieee.c (ieee_bfd_link_hash_table_free): Define.
5466 * ihex.c (ihex_bfd_link_hash_table_free): Define.
5467 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
5468 (_bfd_generic_link_hash_table_free): Add prototype.
5469 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
5470 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
5471 * linker.c (_bfd_generic_link_hash_table_free): New function.
5472 * mmo.c (mmo_bfd_link_hash_table_free): Define.
5473 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
5474 * oasys.c (oasys_bfd_link_hash_table_free): Define.
5475 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
5476 * som.c (som_bfd_link_hash_table_free): Define.
5477 * srec.c (srec_bfd_link_hash_table_free): Define.
5478 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
5479 * versados.c (versados_bfd_link_hash_table_free): Define.
5480 * vms.c (vms_bfd_link_hash_table_free): New function.
5481 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
5483 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
5484 instead of bfd_alloc.
5485 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
5486 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
5487 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
5488 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
5489 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
5490 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
5491 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
5492 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
5493 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
5494 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
5495 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
5496 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
5497 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
5498 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
5499 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
5500 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
5501 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
5502 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
5503 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
5504 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
5505 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
5506 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
5507 * m68klinux.c (linux_link_hash_table_create): Likewise.
5508 * sparclinux.c (linux_link_hash_table_create): Likewise.
5509 * sunos.c (sunos_link_hash_table_create): Likewise.
5510 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
5512 * targets.c: Add _bfd_link_hash_table_free to xvec.
5514 * bfd-in2.h: Regenerate.
5515 * libbfd.h: Regenerate.
5516 * libcoff.h: Regenerate.
5518 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5520 * dep-in.sed: Cope with absolute paths.
5521 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
5523 * Makefile.in: Regenerate.
5524 * coff-arm.c: Fix copyright date.
5525 * cpu-h8300.c: Likewise.
5526 * cpu-i370.c: Likewise.
5527 * cpu-s390.c: Likewise.
5528 * cpu-mips.c: Likewise.
5529 * po/SRC-POTFILES.in: Regenerate.
5531 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5533 * Makefile.am: Add elfxx-mips.c to the known backends.
5534 (elf32-mips.lo): remove dependency to coff/external.h.
5535 * Makefile.in: Regenerate.
5536 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
5537 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
5539 * configure: Regenerate.
5540 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
5541 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
5542 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
5543 MIPS specific backend functions.
5544 * elf32-mips.c: Moved most code to elfxx-mips.c.
5545 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
5547 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
5548 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
5549 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
5550 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
5551 interface to allow selection of the right REL or RELA howto table.
5552 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
5553 static. Let it refuse n32 objects.
5554 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
5555 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
5556 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
5557 (elf32_mips_ignore_discarded_relocs): Rename from
5558 _bfd_elf32_mips_ignore_discarded_relocs.
5559 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
5560 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
5561 (elf_mips_howto_table_rela): Remove.
5562 * elf64-mips.c: Moved most code to elfxx-mips.c.
5563 (bfd_elf64_bfd_reloc_type_lookup): Make static.
5564 (mips_elf64_rtype_to_howto): New function.
5565 (mips_elf64_object_p): Likewise.
5566 (elf64_mips_irix_compat): Likewise.
5567 * elfxx-mips.c: New file containing common code merged together from
5568 elf32-mips.c and elf64-mips.c.
5569 * elfxx-mips.h: New file containing MIPS specific prototypes from
5571 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
5572 elf_backend_mips_rtype_to_howto.
5574 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5576 * srec.c (MAXCHUNK, Chunk): Revise comments.
5577 (srec_write_record): Correct buffer size.
5578 (srec_write_header): Do without intermediate buffer.
5579 (srec_write_section): Validate Chunk.
5580 (srec_write_terminator): Pass NULL instead of dummy buffer.
5581 (srec_write_symbols): Pass file and symbol names directly to
5582 bfd_bwrite so sprintf won't overflow buffer.
5584 2002-04-03 Jakub Jelinek <jakub@redhat.com>
5586 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
5587 PC relative relocs against hidden symbols.
5588 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5590 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5592 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
5593 LMAs, loop over segments until p_vaddr and p_memsz specify an
5594 extent enclosing the section.
5596 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
5598 * ihex.c (ihex_write_object_contents): Do not allow records to
5599 cross a 64K boundary - wrap if necessary.
5601 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
5603 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
5604 which caused the returned LWP ID to always be 0.
5606 2002-04-01 Richard Henderson <rth@redhat.com>
5608 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5609 (elf32_sparc_relocate_section): Use it to figure out when to
5610 initialize .got entries.
5611 * elf64-sparc.c: Similarly.
5613 2002-03-28 Alan Modra <amodra@bigpond.net.au>
5615 * linker.c (link_action): Ignore duplicate warning syms.
5616 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
5617 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
5618 (elf_adjust_dynamic_symbol): Likewise.
5619 (elf_export_symbol): Likewise.
5620 (elf_link_find_version_dependencies): Likewise.
5621 (elf_link_assign_sym_version): Likewise.
5622 (elf_link_sec_merge_syms): Likewise.
5623 (elf_link_output_extsym): Likewise.
5624 (elf_gc_sweep_symbol): Likewise.
5625 (elf_gc_propagate_vtable_entries_used): Likewise.
5626 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5627 (elf_gc_allocate_got_offsets): Likewise.
5628 (elf_collect_hash_codes): Likewise.
5629 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
5630 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
5631 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5632 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
5633 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
5634 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
5635 (elf_cris_discard_excess_dso_dynamics): Likewise.
5636 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
5637 (mark_PIC_calls): Likewise.
5638 (allocate_plt_static): Likewise.
5639 (allocate_dynrelocs): Likewise.
5640 (readonly_dynrelocs): Likewise.
5641 * elf32-i386.c (allocate_dynrelocs): Likewise.
5642 (readonly_dynrelocs): Likewise.
5643 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
5644 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
5645 * elf32-mips.c (mips_elf_output_extsym): Likewise.
5646 (mips_elf_sort_hash_table_f): Likewise.
5647 (mips_elf_check_mips16_stubs): Likewise.
5648 * elf32-s390.c (allocate_dynrelocs): Likewise.
5649 (readonly_dynrelocs): Likewise.
5650 * elf32-sh.c (sh_elf_discard_copies): Likewise.
5651 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
5652 (xstormy16_relax_plt_realloc): Likewise.
5653 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5654 (elf64_alpha_output_extsym): Likewise.
5655 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
5656 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
5657 (mips_elf64_check_mips16_stubs): Likewise.
5658 (mips_elf64_output_extsym): Likewise.
5659 * elf64-ppc.c (func_desc_adjust): Likewise.
5660 (allocate_dynrelocs): Likewise.
5661 (readonly_dynrelocs): Likewise.
5662 * elf64-s390.c (allocate_dynrelocs): Likewise.
5663 (readonly_dynrelocs): Likewise.
5664 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
5665 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
5666 (readonly_dynrelocs): Likewise.
5667 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
5668 * aoutx.h (aout_link_write_other_symbol): Likewise.
5669 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
5670 (_bfd_coff_write_global_sym): Likewise.
5671 * i386linux.c (linux_tally_symbols): Likewise.
5672 * m68klinux.c (linux_tally_symbols): Likewise.
5673 * sparclinux.c (linux_tally_symbols): Likewise.
5674 * pdp11.c (aout_link_write_other_symbol): Likewise.
5675 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
5676 * xcofflink.c (xcoff_build_ldsyms): Likewise.
5677 (xcoff_write_global_symbol): Likewise.
5679 * cofflink.c (_bfd_coff_final_link): Formatting.
5680 * cpu-mips.c (mips_compatible): Make static, prototype.
5681 * elf32-i386.c (elf_i386_check_relocs): Formatting.
5682 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
5683 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
5684 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
5685 (mips_elf64_final_link): Likewise.
5686 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
5689 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
5691 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
5692 (SWAP_OUT_RELOC_OFFSET): Define.
5694 2002-03-27 Gregory Steuck <greg@nest.cx>
5696 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
5697 terminating NULL if empty symbol table.
5698 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
5700 2002-03-26 H.J. Lu (hjl@gnu.org)
5702 * elflink.h (elf_link_input_bfd): Revert the last change since
5703 the gcc exception handling isn't fixed yet.
5705 2002-03-26 H.J. Lu (hjl@gnu.org)
5707 * elflink.h (elf_link_input_bfd): Complain about relocations
5708 against local symbols in discarded sections.
5710 2002-03-26 Alan Modra <amodra@bigpond.net.au>
5712 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
5714 2002-03-23 Alan Modra <amodra@bigpond.net.au>
5716 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
5717 section file offset for !SEC_LOAD sections.
5719 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
5721 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
5722 <case R_ARM_GOT>): Handle relocations to Thumb functions.
5724 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5726 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
5728 * archive.c: Update copyright date.
5729 * bfd-in2.h: Regenerate.
5730 * libbfd.h: Regenerate.
5731 * Makefile.am: Run "make dep-am"
5732 * Makefile.in: Regenerate.
5733 * po/SRC-POTFILES.in: Regenerate.
5735 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
5737 * dwarf2.c (struct funcinfo): Move up.
5738 (lookup_address_in_function_table): New argument function_ptr.
5740 (lookup_address_in_line_table): New argument function. If function
5741 is non-NULL, use it to handle ``addr'' before the first line note of
5743 (comp_unit_find_nearest_line): Update and swap calls to
5744 lookup_address_in_function_table and lookup_address_in_line_table.
5745 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
5746 N_SLINE encountered if we see an N_FUN before any N_SLINE.
5748 2002-03-20 Tom Rix <trix@redhat.com>
5750 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
5751 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
5752 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
5754 2002-03-19 Tom Rix <trix@redhat.com>
5756 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
5757 dynamic objects in archives.
5759 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
5761 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
5762 STT_NOTYPE symbols to STT_OBJECT.
5764 2002-03-18 Jan Hubicka <jh@suse.cz>
5766 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
5768 2002-03-18 Tom Rix <trix@redhat.com>
5770 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
5771 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
5772 * coff-rs6000 (do_pad) : New function for archive padding.
5773 (do_copy) : New function for object file copying in archives.
5774 (do_shared_object_padding) : New function for padding shared
5775 objects to their text section alignment in archives.
5776 (bfd_xcoff_ar_achive_set_magic) : Stub.
5777 (xcoff_write_armap_big) : Use do_copy and do_pad.
5778 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
5780 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
5781 bfd_xcoff_magic_number.
5782 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
5784 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
5785 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
5786 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
5787 * rs6000-core.c : Update copyright date.
5788 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
5790 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
5791 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
5792 (coff_set_flags) : Use bfd_xcoff_magic_number.
5793 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
5794 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
5795 * Makefile.am : Same.
5796 * config.bfd : Same.
5798 * configure : Regnerate.
5799 * Makefile.in : Same.
5802 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5804 * po/fr.po: Updated version.
5806 2002-03-18 Alan Modra <amodra@bigpond.net.au>
5808 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
5809 * libbfd.h: Regenerate.
5810 * archive.c (coff_write_armap): Pass on failures from
5811 bfd_write_bigendian_4byte_int.
5813 2002-03-14 H.J. Lu <hjl@gnu.org>
5815 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
5816 error to bfd_error_nonrepresentable_section for reinit_array
5819 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
5821 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
5822 OR it in rather than replacing previously selected flags.
5824 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
5825 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
5827 2002-03-14 Alan Modra <amodra@bigpond.net.au>
5829 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
5831 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
5832 ensure reloc size matches before calling elf_link_input_bfd.
5833 Add an assert to check reloc size when counting output relocs.
5835 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
5837 * mmo.c (mmo_get_loc): Return NULL rather than false.
5839 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5841 * po/fr.po: Updated version.
5843 2002-03-13 Alan Modra <amodra@bigpond.net.au>
5845 * archures.c (bfd_default_compatible): Test bits_per_word.
5846 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
5847 bfd_default_compatible.
5848 * cpu-i370.c (i370_compatible): Likewise.
5849 * cpu-sparc.c (sparc_compatible): Likewise.
5850 * cpu-h8300.c (compatible): Test in->arch == out->arch.
5852 * elflink.h: Formatting fixes.
5853 (elf_link_output_extsym): Merge undefined and undef weak cases.
5855 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
5856 when word size of input matches output word size.
5858 2002-03-12 Andreas Jaeger <aj@suse.de>
5860 * cpu-i386.c (i386_compatible): New. Use it instead of
5861 bfd_default_compatible.
5863 2002-03-07 H.J. Lu (hjl@gnu.org)
5865 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
5866 as the type for bfd_reloc_val.
5868 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5870 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
5871 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
5872 (elf_hppa_final_link_relocate): Correct relocations for indirect
5873 references to local data through the DLT. Fix .opd creation for
5874 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
5875 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
5876 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
5877 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
5878 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
5879 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
5880 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
5882 2002-03-05 Jakub Jelinek <jakub@redhat.com>
5884 * merge.c (_bfd_merge_sections): Don't segfault if there
5885 is nothing to merge due to GC.
5887 2002-03-05 Alan Modra <amodra@bigpond.net.au>
5889 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
5890 symbols that have been forced local.
5892 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
5893 to output forced local syms for non-shared link.
5894 (elf_link_output_extsym): Tweak condition for calling backend
5895 adjust_dynamic_symbol so that previous behaviour is kept.
5896 Whitespace changes throughout file.
5898 2002-03-04 H.J. Lu <hjl@gnu.org>
5900 * elf.c (bfd_section_from_shdr): Handle special sections,
5901 .init_array, .fini_array and .preinit_array.
5902 (elf_fake_sections): Likewise.
5904 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
5905 DT entry only if the section is in output for .init_array,
5906 .fini_array and .preinit_array. Complain about .preinit_array
5908 (elf_bfd_final_link): Warn zero size for .init_array,
5909 .fini_array and .preinit_array sections.
5911 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
5912 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
5913 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
5916 2002-03-04 Alan Modra <amodra@bigpond.net.au>
5918 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
5919 * configure: Regenerate.
5921 2002-03-02 Tom Rix <trix@redhat.com>
5923 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
5925 * coff-rs6000.c (xcoff_howto_table): Same.
5927 2002-03-01 David Mosberger <davidm@hpl.hp.com>
5929 * elflink.h (size_dynamic_sections): If section named
5930 ".preinit_array" exists, create DT_PREINIT_ARRAY and
5931 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
5932 ".init_array" and ".fini_array".
5933 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
5934 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
5937 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
5939 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
5942 2002-02-25 Alan Modra <amodra@bigpond.net.au>
5944 * elf64-hppa.h: Update copyright date.
5946 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
5947 (ppc64_elf_relocate_section): Don't generate power4 style branch
5948 hints for *_BRTAKEN and *_BRNTAKEN relocs.
5950 2002-02-22 Jakub Jelinek <jakub@redhat.com>
5952 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
5954 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5956 2002-02-21 Andreas Jaeger <aj@suse.de>
5958 * elf64-x86-64.c: Major rework that introduces all recent changes
5959 to the x86-64 backend. Get a closer match to elf32-i386.
5960 (struct elf64_x86_64_dyn_relocs): Rename from
5961 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
5963 (struct elf64_x86_64_link_hash_table): Add short cuts to some
5965 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
5966 remove casts, initialize new hash members.
5967 (create_got_section): New.
5968 (elf64_x86_64_create_dynamic_sections): New.
5969 (elf64_x86_64_copy_indirect_symbol): New.
5970 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
5971 relocs, .got or .relgot here but do it in allocate_dynrelocs.
5972 Reference count possible .plt and .got entries. Don't test input
5973 section SEC_READONLY here to try to avoid copy relocs, and keep
5974 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
5975 DF_TEXTREL here. Delay setting of variables until needed. Cache
5976 pointer to "sreloc" section in elf_section_data. Tweak condition
5977 under which .got created. Report files with bad relocation
5979 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
5980 Reference count possible .plt entries. Don't deallocate .got and
5982 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
5983 do copy reloc processing for weakdefs. Remove redundant casts and
5984 aborts. Delay setting of vars until needed. Move creation of
5985 dynamic symbols and allocation of .plt and .rela.plt to
5986 allocate_dynrelocs. Replace BFD_ASSERT with abort.
5987 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5988 (allocate_dynrelocs): New.
5989 (readonly_dynrelocs): New.
5990 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
5991 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
5992 Zero out the dynamic allocated content space.
5993 (elf64_x86_64_discard_copies): Removed.
5994 (elf64_x86_64_relocate_section): Make use of dynamic section
5995 short-cuts. Localise vars, and delay setting. Better error
5996 reporting, replace BFD_ASSERT with abort. Check
5997 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
5998 regular object file and tread the weak definition as the normal
5999 one. Don't discard relocs for undefweak or undefined symbols and
6000 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
6002 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
6003 symbols that have been forced local. Use same test to decide if
6004 we can use a relative reloc for got as relocate_section. Expand
6005 SHN_UNDEF comment. Move expressions out of function calls.
6006 Replace BFD_ASSERT with abort.
6007 (bfd_elf64_bfd_final_link): Removed.
6008 (elf_backend_copy_indirect_symbol): Define.
6010 2002-02-20 Tom Rix <trix@redhat.com>
6012 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
6013 (_bfd_xcoff_reloc_type_lookup): Use it.
6014 * coff64-rs6000.c (xcoff64_howto_table): Same.
6015 (xcoff64_reloc_type_lookup): Same.
6017 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6019 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
6022 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6024 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
6025 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
6026 * bfd-in2.h: Regenerate.
6027 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
6028 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
6030 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
6031 (elf_s390_reloc_type_lookup): Likewise.
6032 (elf_s390_check_relocs): Likewise.
6033 (elf_s390_gc_sweep_hook): Likewise.
6034 (elf_s390_relocate_section): Likewise.
6035 (elf_s390_object_p): Use renamed architecture define.
6036 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
6038 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
6040 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
6042 2002-02-19 Jakub Jelinek <jakub@redhat.com>
6044 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
6045 absptr -> pcrel optimization for shared libs.
6046 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
6047 library cannot be converted to pcrel.
6048 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
6050 * elf32-i386.c (elf_i386_relocate_section): If
6051 _bfd_elf_section_offset returned -2, skip, but make sure the
6052 relocation is installed.
6053 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
6054 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6055 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6056 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6057 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6058 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6059 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6060 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6061 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6062 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6063 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6064 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6065 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6066 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6067 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
6068 _bfd_elf_section_offset returning -2 the same way as -1.
6069 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
6070 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
6072 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
6074 2002-02-18 Tom Rix <trix@redhat.com>
6076 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
6077 (bfd_xcoff_size_dynamic_sections): Same.
6078 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
6079 (bfd_xcoff_size_dynamic_sections): Same.
6080 * coff-rs6000.c (xcoff_generate_rtinit): Same.
6081 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
6082 * libxcoff.h (struct xcoff_backend_data_rec): Same.
6083 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
6084 * bfd-in2.h: Regenerate.
6086 2002-02-18 Alan Modra <amodra@bigpond.net.au>
6088 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
6089 (struct ppc_link_hash_table): Add sfpr.
6090 (ppc64_elf_link_hash_table_create): Init it.
6091 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
6093 (create_linkage_sections): ..here. Make .sfpr too.
6094 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
6096 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
6097 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
6098 ._restf* functions, and create as needed.
6099 (func_desc_adjust): Only force_local for shared libs.
6101 2002-02-18 David O'Brien <obrien@FreeBSD.org>
6103 * configure.in: Bump version number post 2.12 branching.
6104 * configure: Regenerate.
6106 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
6108 * mmo.c: Correct and improve comments.
6109 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
6110 zero-pad. Use input to fill up non-empty bfd buffer.
6111 (mmo_flush_chunk): New function.
6112 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
6113 changed. Don't emit location specifier if VMA is same as
6114 *LAST_VMAP after omitting leading zero contents. Call
6115 mmo_flush_chunk before emitting location specifier.
6116 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
6117 with mmo_write_loc_chunk calls.
6118 (mmo_internal_write_section): Call mmo_flush_chunk after
6120 (mmo_write_symbols_and_terminator): Move :Main to first position
6121 in symbol array. Add faked one if it does not exist if there are
6122 other symbols. Don't add it if there are no symbols at all. Move
6123 out test for value of :Main from symbol loop. Rename table
6124 fakemain to maintable and variable mainsym to fakemain.
6126 2002-02-15 Richard Henderson <rth@redhat.com>
6128 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
6129 section with no got matches any got. Simplify error generaion.
6131 2002-02-15 Alan Modra <amodra@bigpond.net.au>
6133 Support arbitrary length fill patterns.
6134 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
6135 (_bfd_default_link_order): Remove bfd_fill_link_order code.
6136 Call default_data_link_order.
6137 (default_fill_link_order): Delete.
6138 (default_data_link_order): New function.
6139 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
6140 of bfd_fill_link_order with bfd_data_link_order.
6141 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
6142 * elf64-mips.c (mips_elf64_final_link): Likewise.
6144 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
6145 Correct value returned in "end" for "0x<non-hex>".
6147 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
6149 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
6150 (scan): Test against 'mach' field in info structure.
6152 2002-02-14 Alan Modra <amodra@bigpond.net.au>
6154 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
6156 2002-02-14 Matt Fredette <fredette@netbsd.org>
6158 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
6161 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
6163 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
6164 non-zero physical addresses when adjusting the LMAs of new
6167 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6169 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
6170 from _bfd_elf_hppa_gen_reloc_type.
6171 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
6172 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
6173 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
6174 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
6176 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6178 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
6179 loading its contents if there's nothing to do in it.
6181 2002-02-12 Alan Modra <amodra@bigpond.net.au>
6183 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
6186 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
6187 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
6188 (ppc64_elf_finish_dynamic_sections): Set values for them.
6190 2002-02-11 Michael Snyder <msnyder@redhat.com>
6192 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
6193 * elf.c (elfcore_grok_pstatus): Add prototype.
6194 (elfcore_grok_lwpstatus): Add prototype.
6195 (elfcore_write_lwpstatus): New function.
6196 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
6198 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6200 * elf32-sh.c: Added missing prototypes.
6201 * elf32-sh64.c: Likewise.
6202 (sh_elf_align_loads): Mark unused args as such.
6203 * elf64-sh64.c: Added missing prototypes.
6204 (struct elf_sh64_link_hash_entry): Fix typo.
6205 (sh_elf64_relocate_section): Fix info argument passed to
6206 _bfd_elf_section_offset.
6208 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6210 * Makefile.am: "make dep-am".
6211 * Makefile.in: Regenerate.
6212 * aclocal.m4: Regenerate.
6213 * config.in: Regenerate.
6214 * configure: Regenerate.
6216 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
6218 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
6220 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
6222 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
6223 cast warnings for the common case.
6225 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
6227 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
6229 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
6232 2002-02-09 Richard Henderson <rth@redhat.com>
6234 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
6235 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
6236 (elf64_alpha_relocate_section): Likewise.
6237 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
6238 * bfd-in2.h, libbfd.h: Rebuild.
6240 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
6242 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
6243 that base-plus-offset reloc accounting is consistent.
6244 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
6245 up to date for undefined symbols.
6247 2002-02-08 Eric Christopher <echristo@redhat.com>
6249 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6251 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
6252 sections for the O32 ABI.
6254 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6256 * elf32-arm.h: Fix formatting of _("...").
6257 * elf32-d10v.c: Likewise.
6258 * elf32-m68k.c: Likewise.
6259 * elf32-mips.c: Likewise.
6261 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
6263 * coff-or32.c: Fix compile time warning messages.
6265 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6267 Contribute sh64-elf.
6268 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
6269 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
6270 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
6271 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
6272 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
6273 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
6274 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
6275 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
6276 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
6277 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
6279 * libbfd.h, bfd-in2.h: Rebuilt.
6280 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
6281 (sh_reloc_map): Map them.
6282 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
6283 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
6284 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
6285 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
6286 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
6287 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
6288 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
6289 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
6290 datalabel_got_offset.
6291 (sh_elf_link_hash_newfunc): Initialize it.
6292 (sh_elf_relocate_section): Augment the scope of
6293 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
6294 GOT and GOTOFF handling to new SHmedia relocation types. Support
6296 (sh_elf_check_relocs): Likewise.
6297 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
6298 PLT entries using movi_shori_putval. Support GOT_BIAS.
6299 (sh_elf_finish_dynamic_sections): Likewise.
6300 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
6301 relocation, it's now done by the caller.
6303 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
6304 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
6305 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
6306 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
6307 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
6308 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
6309 sh64_elf64_hash_table): New.
6310 (sh_elf64_howto_table): Introduce new relocs.
6311 (sh_elf64_info_to_howto): Accept new PIC relocs.
6312 (sh_elf64_relocate_section): Augment the scope of
6313 seen_stt_datalabel. Support new PIC relocs.
6314 (sh_elf64_check_relocs): Support new PIC relocs.
6315 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
6316 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
6317 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
6318 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
6319 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
6320 movi_shori_putval, movi_3shori_putval,
6321 sh64_elf64_create_dynamic_sections,
6322 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
6323 sh64_elf64_size_dynamic_sections,
6324 sh64_elf64_finish_dynamic_symbol,
6325 sh64_elf64_finish_dynamic_sections): New.
6326 (elf_backend_create_dynamic-sections,
6327 bfd_elf64_bfd_link_hash_table_create,
6328 elf_backend_adjust_dynamic_symbol,
6329 elf_backend_size_dynamic_sections,
6330 elf_backend_finish_dynamic_symbol,
6331 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
6332 elf_backend_plt_readonly, elf_backend_want_plt_sym,
6333 elf_backend_got_header_size, elf_backend_plt_header_size):
6335 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
6336 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
6337 match official numbers and names; moved unmaching ones to the
6339 * elf32-sh64.c, elf64-sh64.c: Likewise.
6340 2001-03-12 DJ Delorie <dj@redhat.com>
6341 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
6343 2001-03-12 DJ Delorie <dj@redhat.com>
6344 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
6346 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
6347 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
6348 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
6349 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
6350 .cranges section with SEC_SORT_ENTRIES set.
6351 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
6352 incoming sorted .cranges section.
6353 (sh64_bfd_elf_copy_private_section_data): New.
6354 (sh64_elf_final_write_processing): Only sort .cranges and modify
6355 start address if called by linker.
6356 2001-01-08 Ben Elliston <bje@redhat.com>
6357 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
6358 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
6359 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
6360 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6361 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
6362 line. Add comments before all entries.
6363 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
6365 (sh_elf64_reloc): Correct head comment.
6366 (sh_elf64_relocate_section): Correct spacing.
6367 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
6368 instead call reloc_dangerous callback.
6369 <case R_SH_SHMEDIA_CODE>: New case.
6370 (sh_elf64_gc_mark_hook): Correct spacing.
6371 (sh_elf64_check_relocs): Ditto.
6372 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
6374 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
6376 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
6377 clarify describing comment. Add comments before all entries.
6378 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
6379 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
6380 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6381 Sort .cranges section in final link. Prepare to set bit 0 on
6383 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
6384 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
6385 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
6387 (sh64_backend_section_from_shdr): New, to recognize
6388 SHT_SH5_CR_SORTED on incoming .cranges section.
6389 (elf_backend_section_from_shdr): Define.
6390 (sh64_elf_final_write_processing): Sort outgoing .cranges
6391 section. (New, temporarily disabled:) Set bit 0 on entry address
6392 according to ISA type.
6393 (sh64_find_section_for_address): New.
6394 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
6395 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
6396 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
6397 bfd_malloc, not xmalloc.
6398 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
6400 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
6401 temporarily disabled) setting bit 0 on entry address.
6402 (elf_backend_final_write_processing): Define.
6403 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6404 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
6405 be a proper relocation for PTA and PTB rather than a marker.
6406 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
6407 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
6408 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
6409 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
6410 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
6412 * elf64-sh64.c: Ditto.
6413 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
6414 * elf32-sh64.c: Include opcodes/sh64-opc.h
6415 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
6416 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
6417 parameters. No unused parameters. Caller changed.
6418 <case R_SH_PT_16>: New case.
6419 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
6420 * Makefile.in: Regenerate.
6421 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6422 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
6424 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6425 (sh64_elf_merge_private_data): Ditto.
6426 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
6427 to access stored section flags.
6428 (sh64_elf_final_write_processing): Return immediately unless
6429 called by linker. Use sh64_elf_section_data (cranges) to get size
6430 of linker-generated cranges entries.
6431 (sh64_elf_copy_private_data): Add missing "return true".
6432 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6433 (sh_elf64_merge_private_data): Ditto.
6434 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6435 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
6436 elf64-sh64.c:sh64_elf_fake_sections.
6437 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
6438 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6439 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
6440 (sh64_elf_final_write_processing): New.
6441 (elf_backend_final_write_processing): Define.
6442 (sh64_elf_fake_sections): Get header flags from tdata field.
6443 (sh64_elf_copy_private_data): Do not call
6444 sh64_elf_copy_private_data_internal, just copy e_flags field.
6445 (sh64_elf_merge_private_data): Do not call
6446 sh64_elf_copy_private_data_internal.
6447 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6448 Remove EF_SH64_ABI64, let ELF size make difference.
6449 Remove SH64-specific BFD section flag.
6450 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
6451 containing SHmedia through elf_section_data (asect)->tdata
6452 non-zero, not using a BFD section flag.
6453 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
6454 (sh64_elf_merge_private_data): Similar.
6455 (elf_backend_section_flags): Don't define.
6456 (sh64_elf_backend_section_flags): Delete.
6457 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
6459 (sh_elf64_merge_private_data): Similar.
6460 * section.c (Section flags definitions): Don't define
6462 (bfd-in2.h): Regenerate.
6463 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
6464 Make DataLabel references work with partial linking.
6465 * elf32-sh64.c: Fix formatting.
6466 (sh64_elf_link_output_symbol_hook): New.
6467 (elf_backend_link_output_symbol_hook): Define to
6468 sh64_elf_link_output_symbol_hook.
6469 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
6470 undefined if partial linking. Adjust sanity check.
6471 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
6472 (elf_backend_link_output_symbol_hook): Define to
6473 sh64_elf64_link_output_symbol_hook.
6474 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
6475 undefined if partial linking. Adjust sanity check.
6476 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6477 Implement semantics for inter-file DataLabel references.
6478 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
6479 (sh64_elf64_add_symbol_hook): New.
6480 (sh_elf64_relocate_section): If passing an indirect symbol with
6481 st_type STT_DATALABEL on the way to a symbol with st_other
6482 STO_SH5_ISA32, do not bitor 1 to the relocation.
6483 (elf_backend_add_symbol_hook): Define to
6484 sh64_elf64_add_symbol_hook.
6485 * elf64-sh32.c: Tweak comments.
6486 (DATALABEL_SUFFIX): Define.
6487 (sh64_elf_add_symbol_hook): New.
6488 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
6489 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
6490 symbol with st_type STT_DATALABEL on the way to a symbol with
6491 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
6492 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6493 Pass through STT_DATALABEL.
6494 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
6495 (elf_backend_get_symbol_type): Define.
6496 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
6497 (elf_backend_get_symbol_type): Define.
6498 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6499 * elf32-sh64.c: Tweak comments.
6500 (sh64_elf_copy_private_data_internal): Add prototype.
6501 (bfd_elf32_bfd_set_private_flags): Define.
6502 (sh64_elf_copy_private_data_internal): Compare machine name, not
6503 textual BFD target name, to check whether to copy section flag
6505 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
6506 Tweak section-contents-type-mismatch message.
6507 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
6508 Validize reloc-types.
6509 * elf64-sh64.c: New file.
6510 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
6511 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
6512 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
6513 Regenerate dependencies.
6514 * Makefile.in: Regenerate.
6515 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
6516 bfd_elf64_sh64l_vec.
6517 * configure.in: Handle bfd_elf64_sh64_vec and
6518 bfd_elf64_sh64l_vec.
6519 * configure: Regenerate.
6520 * po/POTFILES.in: Regenerate.
6521 * po/bfd.pot: Regenerate.
6522 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6523 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
6524 anything else but EF_SH64 and EF_SH64_ABI64.
6525 (sh64_elf_merge_private_data): Emit error for anything else but
6526 EF_SH64 and EF_SH64_ABI64.
6527 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
6529 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
6530 bfd_elf32_sh64l_vec as a temporary measure.
6531 * configure: Regenerate.
6532 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6533 * cpu-sh.c (arch_info_struct): Include sh5 item
6535 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
6536 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
6537 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
6538 * elf32-sh64.c: Tweak comments.
6539 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
6540 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
6541 (sh64_elf_copy_private_data_internal): Wrap long line.
6542 (sh64_elf_merge_private_data): Rewrite to allow objects from
6543 SH64 subsets to be linked together.
6544 (INCLUDE_SHMEDIA): Define.
6545 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
6546 Parenthesize plus-expression inside or-expression.
6547 <global symbol>: Ditto.
6548 (sh_elf_set_mach_from_flags): Remove code refusing
6549 deleted EF_SH64_32BIT_ABI flag.
6550 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
6551 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
6552 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
6553 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
6554 (sh_elf_relocate_section) <local symbol>: Or 1 in
6555 calculation of relocation if sym->st_other & STO_SH5_ISA32.
6556 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
6557 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
6559 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6560 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
6561 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
6562 Regenerate dependencies.
6563 * Makefile.in: Regenerate.
6564 * archures.c: Add bfd_mach_sh5.
6565 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
6566 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
6567 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
6568 * configure: Regenerate.
6569 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
6570 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
6571 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6572 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
6573 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
6574 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
6575 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
6576 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
6577 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
6578 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
6580 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
6582 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
6583 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
6584 shmedia_prepare_reloc, goto final_link_relocate if it returns
6585 non-zero, else fail as before.
6586 (sh_elf_set_mach_from_flags): Provide function only if not defined
6587 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
6588 (sh_elf_set_private_flags): Provide function only if not defined
6590 (sh_elf_copy_private_data): Similar.
6591 (sh_elf_merge_private_data): Similar.
6592 * section.c (SEC_SH_ISA_SHMEDIA): New.
6593 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
6594 * elf32-sh64.c: New file.
6595 * libbfd.h: Regenerate.
6596 * bfd-in2.h: Regenerate.
6597 * po/POTFILES.in: Regenerate.
6598 * po/bfd.pot: Regenerate.
6599 * bfd-in2.h: Regenerate.
6600 * libbfd.h: Regenerate.
6602 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
6604 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
6605 been included, not drag it in.
6606 * bfd-in2.h: Regenerate.
6608 2002-02-06 H.J. Lu (hjl@gnu.org)
6610 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
6611 the mach and ISA fields if necessary.
6613 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
6615 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
6616 ARM architecture when an F_ARM_5 flag is detected, since we cannot
6617 be sure exactly which architecture this represents.
6619 2002-02-05 Nick Clifton <nickc@redhat.com>
6621 * po/tr.po: Updated translation.
6623 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6625 From Jimi X <jimix@watson.ibm.com>
6626 * archures (bfd_mach_ppc64): Define.
6627 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
6628 (bfd_powerpc_arch): Define.
6629 * bfd-in2.h: Regenerate.
6630 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
6631 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
6632 (bfd_powerpc_archs): Add default powerpc64 arch.
6634 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6636 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
6637 against section syms in readonly sections. Don't do the global
6638 sym check if we find one.
6639 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
6640 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
6641 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
6642 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
6643 (elf_s390_grok_prstatus): Add missing prototype.
6645 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6647 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
6648 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
6649 Call bfd_get_section_by_name only once. Initialize
6650 bpodata->n_bpo_relocs_this_section.
6651 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
6653 (bpo_reloc_request_sort_fn): Don't use difference of values as
6656 2002-02-02 David O'Brien <obrien@FreeBSD>
6658 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
6659 version 4.5 and later the same as 5-CURRENT.
6660 * configure: Re-generate.
6662 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6664 * config.bfd (hppa*-*-netbsd*): New target.
6666 2002-01-31 Philipp Thomas <pthomas@suse.de>
6668 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
6669 to front of message. Unify messages with elf32-arm.h. Use
6670 commas where neccessary.
6671 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
6672 ERROR in messages. Unify messages with coff-arm.c. Correct
6673 VFP/FPA error message.
6674 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
6675 APCS-32 for translation.
6677 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6679 Perform on-demand global register allocation from
6680 R_MMIX_BASE_PLUS_OFFSET relocs.
6681 * elf64-mmix.c (struct bpo_reloc_section_info, struct
6682 bpo_reloc_request, struct bpo_greg_section_info): New.
6683 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
6684 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
6685 _bfd_mmix_check_all_relocs,
6686 _bfd_mmix_prepare_linker_allocated_gregs,
6687 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
6688 (elf_mmix_howto_table): Correct src_mask for most relocs.
6689 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
6691 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
6692 case. Fix typo in comment. New label do_mmix_reloc.
6693 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
6694 store first object file with a base-plus-offset reloc. Call
6695 mmix_elf_check_common_relocs for the part common with mmo.
6696 (mmix_elf_final_link): Write out linker-allocated register
6698 (elf_backend_gc_sweep_hook): Define.
6699 (bfd_elf64_bfd_relax_section): Define.
6701 * mmo.c: Don't include <ctype.h>
6702 (mmo_init): Correct init-once logic.
6704 2002-02-01 Tom Rix <trix@redhat.com>
6706 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
6708 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6710 * Makefile.am: Run "make dep-am"
6711 * Makefile.in: Regenerate.
6713 2002-01-31 David O'Brien <obrien@FreeBSD>
6715 * configure.in: Recognize the differences in core files from FreeBSD
6716 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
6718 * configure: Regenerate.
6720 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6722 * coff-or32.c: New file.
6723 * cpu-or32.c: New file.
6724 * elf32-or32.c: New file.
6725 * archures.c: Add support for or32.
6726 * targets.c: Add support for or32.
6727 * bfd-in2.h: Regenerate.
6728 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
6729 coff_write_object_contents): Add support for or32.
6730 * config.bfd: Add target.
6731 * configure.in: Add support for or32.
6732 * configure: Regenerate.
6733 * Makefile.am: Add support for or32.
6734 * Makefile.in: Regenerate.
6735 * po/SRC-POTFILES.in: Add or32 files.
6736 * po/bfd.pot: Regenerate.
6738 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
6739 Don Lindsay <lindsayd@cisco.com>
6741 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
6742 false' with a return of a bfd_reloc_ error code.
6744 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
6746 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
6747 unexport unreferenced symbols when --export-dynamic. Call
6748 _bfd_elf_strtab_delref when unexporting.
6750 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
6752 * bfd-in.h: Include <stdbool.h> if it is available.
6753 * bfd-in2.h: Regenerated.
6755 2002-01-31 Alan Modra <amodra@bigpond.net.au>
6757 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
6760 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
6762 * archures.c: Tidy up formatting of embedded comments.
6763 * bfd.c: Tidy up formatting of embedded comments.
6764 * bfd-in.h: Fix formatting of comments.
6765 * reloc.c: Tidy up formatting of ordinary & embedded comments.
6766 * section.c: Tidy up formatting of embedded comments.
6767 * syms.c: Tidy up formatting of embedded comments.
6768 * targets.c: Tidy up formatting of embedded comments.
6770 * bfd-in2.h: Regenerate.
6772 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
6774 * vms-tir.c (cmd_name): New function.
6775 (tir_cmd_name): New function.
6776 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
6777 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
6780 * peXXigen.c (pe_print_idata): Rearrange message to aid in
6782 (pe_print_pdata): Rearrange message to aid in translation.
6784 * libbfd.c (warn_deprecated): Rearrange error message to aid in
6787 * ihex.c (ihex_write_object_contents): Fix spelling typo.
6789 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
6791 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
6792 message to aid in translation.
6794 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
6795 to aid in translation.
6797 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
6799 2002-01-30 Philipp Thomas <pthomas@suse.de>
6801 * coff-arm.c, elf32-elf.h: Unify messages.
6803 2002-01-30 Nick Clifton <nickc@redhat.com>
6805 * po/sv.po: Updated translation.
6807 2002-01-30 Philipp Thomas <pthomas@suse.de>
6809 * dwarf2.c (read_abbrev): Use full section name in error message.
6810 (decode_line_info): Likewise.
6812 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
6815 2002-01-30 Alan Modra <amodra@bigpond.net.au>
6817 * elf64-ppc.c (func_desc_adjust): Only provide missing function
6818 descriptor symbols for undefined function code syms. Clear
6819 ELF_LINK_NON_ELF so that they can stay weak.
6821 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6822 Mitch Lichtenberg <mpl@broadcom.com>
6824 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
6825 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
6826 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
6828 * bfd-in2.h: Regenerate.
6830 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6832 * elf32-mips.c: Add additional comments about HI16 relocation
6834 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
6835 pc-relative relocations. (Reverts change made on 2001-10-31.)
6836 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
6837 for pc-relative relocations.
6838 (mips_elf_calculate_relocation): Add a comment about a kludge
6839 in the R_MIPS_GNU_REL_HI16 handling.
6840 (_bfd_mips_elf_relocate_section): Implement that kludge;
6841 adjust pc-relative HI16 relocation for difference in HI16 and
6842 LO16 addresses, since it can't easily be done in
6843 mips_elf_calculate_relocation.
6845 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
6847 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
6848 relocations with PC32 relocations for undefined or weak symbols.
6849 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
6850 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
6852 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
6854 * elfcore.h (elf_core_file_p): Improve comment for last change.
6856 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6858 * configure: Regenerated.
6860 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
6862 * elfcore.h (elf_core_file_p): Set the machine architecture
6863 before processing the program headers.
6865 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6867 * configure.in <64-bit configuration>: If using gcc, check and
6868 emit error for egcs-1.1.2.
6869 * configure: Regenerate.
6871 2002-01-26 Egor Duda <deo@logos-m.ru>
6873 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
6874 as possible to avoid stack corruption.
6876 2002-01-26 Richard Henderson <rth@redhat.com>
6878 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
6879 for non-allocated sections.
6881 2002-01-25 Mark Kettenis <kettenis@gnu.org>
6883 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
6884 prstat.pr_reg even if it is a struct.
6886 2002-01-25 Steve Ellcey <sje@cup.hp.com>
6888 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
6890 2002-01-25 Philipp Thomas <pthomas@suse.de>
6892 * coffgen.c (coff_print_symbol): Don't mark info message
6895 2002-01-25 Nick Clifton <nickc@redhat.com>
6897 * po/fr.po: Updated translation.
6898 * po/es.po: Updated translation.
6900 2002-01-25 Philipp Thomas <pthomas@suse.de>
6902 * coff-alpha.c (alpha_relocate_section): Unify warning message
6903 for GP relative relocations without GP defined.
6904 * coff-mips.c (mips_relocate_section): Likewise.
6906 2002-01-25 Alan Modra <amodra@bigpond.net.au>
6908 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
6909 unsigned overflow when new_offset < old_offset.
6911 2002-01-24 Philipp Thomas <pthomas@suse.de>
6913 * bfd.c (_bfd_abort): Fix typo.
6915 2002-01-23 Richard Henderson <rth@redhat.com>
6917 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
6918 plt entries for undefweak symbols.
6920 2002-01-23 Steve Ellcey <sje@cup.hp.com>
6922 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
6923 (bfd_elf64_ia64_hpux_big_vec): Ditto.
6924 (bfd_elf32_h8300_vec): Ditto.
6926 2002-01-23 Alan Modra <amodra@bigpond.net.au>
6928 * elf64-ppc.c: Remove stale part of ABI comment.
6929 (NO_OPD_RELOCS): Define.
6930 (ppc64_elf_check_relocs): Use it.
6931 (ppc64_elf_relocate_section): Here too.
6932 (build_one_stub): Don't point function syms at the stub. Instead,
6934 (ppc64_elf_relocate_section): Check whether REL24 relocs should
6935 really go to the stub. Make all dynamic relocs in opd against
6937 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
6940 2002-01-22 Richard Henderson <rth@redhat.com>
6942 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
6944 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6946 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
6947 TOC_BASE_OFF adjustment.
6949 * Makefile.am: Run "make dep-am".
6950 * Makefile.in: Regenerate.
6951 * po/SRC-POTFILES.in: Regenerate.
6953 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
6955 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
6958 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
6960 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
6961 Check for and emit error if sgot is NULL at this point.
6963 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6965 * config.bfd (ia64*-*-netbsd*): New target.
6967 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
6969 * som.c (som_write_space_strings): Comment typo fix.
6971 2002-01-21 Alan Modra <amodra@bigpond.net.au>
6973 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
6974 is_func_descriptor fields.
6975 (link_hash_newfunc): Init them.
6976 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
6977 dot are candidates for plt entries. When processing .opd relocs,
6978 set function descriptor strings to point inside function code
6979 string, and set new ppc_link_hash_entry fields.
6980 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
6981 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
6982 function descriptors. It's now done in..
6983 (func_desc_adjust): New.
6984 (ppc64_elf_func_desc_adjust): New.
6985 (define elf_backend_always_size_sections): Define.
6986 (ppc64_elf_hide_symbol): New.
6987 (define elf_backend_hide_symbol): Define.
6988 (allocate_dynrelocs): Remove code looking up function descriptors
6989 as that has been done earlier.
6990 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
6992 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
6993 up function descriptor.
6994 (build_one_stub): Look up the function code sym. Check for
6995 invalid plt offsets.
6996 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
6997 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
6999 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
7001 (_bfd_elf_link_hash_hide_symbol): Likewise.
7002 * elflink.h (elf_link_add_object_symbols): Adjust call to
7003 elf_backend_hide_symbol.
7004 (elf_fix_symbol_flags): Likewise.
7005 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
7007 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
7008 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
7009 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
7010 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
7011 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
7013 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
7014 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
7015 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
7017 2002-01-18 Alan Modra <amodra@bigpond.net.au>
7019 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
7020 dynamic function descriptor symbol, not the associated function
7023 2002-01-17 Eric Christopher <echristo@redhat.com>
7025 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
7027 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7029 * po/bfd.pot: Regenerate.
7030 * po/fr.po: Regenerate.
7032 2002-01-17 Alan Modra <amodra@bigpond.net.au>
7034 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
7035 Remove "Elf_Internal_Shdr *" param.
7036 (_bfd_mips_elf_section_from_bfd_section): Ditto.
7037 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
7038 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
7039 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
7040 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
7041 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
7042 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
7043 function to override special sections. Remove hdr arg from
7044 backend call, and don't loop.
7046 2002-01-16 Eric Christopher <echristo@redhat.com>
7048 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
7049 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
7050 relocations requiring gp0 and gp.
7052 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
7054 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
7056 (elf32_arm_print_private_bfd_data): Likewise.
7058 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
7060 * po/tr.po: Import new version.
7062 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7064 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
7065 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
7066 (ORI_R0_R0_0): Correct.
7068 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7070 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
7071 when plt_not_loaded.
7072 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
7073 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
7074 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
7075 (ppc64_elf_glink_code): Delete.
7076 (PPC64_ELF_GLINK_SIZE): Delete.
7077 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
7078 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
7079 ORI_R0_R0_0): Define.
7080 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
7081 (struct ppc_link_hash_table): Add sstub and plt_overflow.
7082 (ppc64_elf_link_hash_table_create): Init them.
7083 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
7084 Don't copy to shared lib.
7085 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
7086 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
7087 (allocate_dynrelocs <plt>): Don't change function sym here. Make
7088 room for .stub and .glink code.
7089 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
7091 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
7092 bfd_elf64_bfd_final_link.
7093 (bfd_elf64_bfd_final_link): Don't define.
7094 (ppc64_elf_size_stubs): New.
7095 (build_plt_stub): New.
7096 (build_one_stub): New.
7097 (ppc64_elf_build_stubs): New.
7098 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
7099 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
7100 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
7101 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
7102 case output sections not separate. Adjust DT_RELASZ to not
7103 include plt relocs. Set reserved got entry. Set got and plt
7105 (elf_backend_got_header_size): Set to 8.
7106 * elf64-ppc.h: New file.
7108 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7110 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
7111 sections, use bfd_section_list_remove.
7112 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
7113 * elflink.h (elf_link_add_object_symbols): When removing all
7114 sections, use bfd_section_list_clear.
7116 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7118 * po/sv.po: New file: Swedish translation.
7119 * configure.in (ALL_LINGUAS): Add sv.
7120 * configure: Regenerate.
7122 2002-01-15 Jakub Jelinek <jakub@redhat.com>
7124 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
7125 * elf.c (merge_sections_remove_hook): New function.
7126 (_bfd_elf_merge_sections): Pass it as 3rd argument to
7127 _bfd_merge_sections.
7128 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
7129 * libbfd.h: Rebuilt.
7130 * merge.c (_bfd_merge_sections): Add remove_hook argument.
7131 Call remove_hook if a SEC_EXCLUDE section is encountered.
7133 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7135 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
7136 (xstormy16_reloc_map): Initialise new field with correct howto
7138 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
7141 2002-01-10 Michael Snyder <msnyder@redhat.com>
7143 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
7144 (elfcore_write_pstatus): Use long instead of pid_t;
7145 * elf-bfd.h: Change prototypes to use long instead of pid_t;
7147 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
7149 * elf.c: Update copyright years.
7150 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
7151 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
7153 2002-01-08 Michael Snyder <msnyder@redhat.com>
7155 Add capability to write corefile note sections, for gdb.
7156 * elf.c (elfcore_write_note): New function.
7157 (elfcore_write_prpsinfo): New function.
7158 (elfcore_write_prstatus): New function.
7159 (elfcore_write_pstatus): New function.
7160 (elfcore_write_prfpreg): New function.
7161 (elfcore_write_prxfpreg): New function.
7162 * elf-bfd.h: Add prototypes for above functions.
7164 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
7166 * elf.c (elf_fake_sections): Propagate errors from
7167 elf_backend_fake_section.
7169 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7171 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
7172 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
7173 (elf32-sh-nbsd.lo): New rule.
7174 * Makefile.in: Regenerate.
7175 * config.bfd (sh*le-*-netbsdelf*): New target.
7176 (sh*-*-netbsdelf*): New target.
7177 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
7178 (bfd_elf32_shnbsd_vec): New vector.
7179 (bfd_elf32_shlnbsd_vec): New vector.
7180 * configure: Regenerate.
7181 * elf32-sh-nbsd.c: New file.
7182 * targets.c: Update copyright years.
7183 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
7184 bfd_elf32_shnbsd_vec.
7186 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
7188 * coff-rs6000.c (READ20): Use bfd_scan_vma.
7190 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
7192 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
7193 of a symbol in a section that will be deleted.
7195 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7197 * po/es.po: New file: Spanish translation.
7198 * configure.in (ALL_LINGUAS): Add es.
7199 * configure: Regenerate.
7201 2002-01-06 Steve Ellcey <sje@cup.hp.com>
7203 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
7204 argument so we can handle HP-UX specially.
7205 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
7206 (elfNN_hpux_backend_section_from_bfd_section): New for support
7207 of SHN_IA_64_ANSI_COMMON.
7208 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
7209 (is_unwind_section_name): Add special HP-UX support.
7210 (elfNN_ia64_section_from_shdr): Add support for more sections.
7211 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
7212 add support for more sections.
7213 (elfNN_ia64_additional_program_headers): Modify
7214 is_unwind_section_name call.
7215 (elfNN_ia64_modify_segment_map): Remove assumption that there is
7216 only one unwind section in segment.
7218 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7220 * syms.c (_bfd_generic_make_empty_symbol): New function.
7221 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
7222 _bfd_generic_make_empty_symbol.
7223 * libbfd.h: Regenerate.
7224 * bfd-in2.h: Regenerate.
7225 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
7226 (hppabsd_core_get_symtab_upper_bound): Don't define.
7227 (hppabsd_core_get_symtab): Likewise.
7228 (hppabsd_core_print_symbol): Likewise.
7229 (hppabsd_core_get_symbol_info): Likewise.
7230 (hppabsd_core_bfd_is_local_label_name): Likewise.
7231 (hppabsd_core_get_lineno): Likewise.
7232 (hppabsd_core_find_nearest_line): Likewise.
7233 (hppabsd_core_bfd_make_debug_symbol): Likewise.
7234 (hppabsd_core_read_minisymbols): Likewise.
7235 (hppabsd_core_minisymbol_to_symbol): Likewise.
7236 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
7238 * hpux-core.c: Similarly.
7239 * irix-core.c: Similarly.
7240 * osf-core.c: Similarly.
7241 * sco5-core.c: Similarly.
7242 * binary.c (binary_make_empty_symbol): Remove function, define as
7243 _bfd_generic_make_empty_symbol.
7244 * ihex.c (ihex_make_empty_symbol): Likewise.
7245 * mmo.c (mmo_make_empty_symbol): Likewise.
7246 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
7247 * srec.c (srec_make_empty_symbol): Likewise.
7248 * versados.c (versados_make_empty_symbol): Likewise.
7249 * vms.c (_bfd_vms_make_empty_symbol): Remove.
7250 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
7251 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
7252 rather than _bfd_vms_make_empty_symbol.
7253 * vms-misc.c (new_symbol): Likewise.
7255 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7257 * section.c (bfd_section_init): Remove unnecessary initialisations.
7258 (bfd_section_list_clear): New function.
7259 (bfd_section_list_remove, bfd_section_list_insert): New macros.
7260 (_bfd_strip_section_from_output): Use them.
7261 * coffcode.h (coff_set_alignment_hook): Likewise.
7262 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
7263 * elf64-mips.c (mips_elf64_final_link): Likewise.
7264 * elf64-mmix.c (mmix_elf_final_link): Likewise.
7265 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7266 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
7267 * bfd-in2.h: Regenerate.
7269 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
7270 rather than doing our own section handling. Clean up after errors
7271 with bfd_release and bfd_section_list_clear. Handle unexpected
7273 * aoutf1.h (sunos4_core_file_p): Likewise.
7274 * aix386-core.c (aix386_core_file_p): Likewise.
7275 * cisco-core.c (cisco_core_file_validate): Likewise.
7276 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
7277 * trad-core.c (trad_unix_core_file_p): Likewise.
7279 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
7280 with bfd_release and bfd_section_list_clear.
7281 * hpux-core.c (hpux_core_core_file_p): Likewise.
7282 * irix-core.c (irix_core_core_file_p): Likewise.
7283 * lynx-core.c (lynx_core_file_p): Likewise.
7284 * osf-core.c (osf_core_core_file_p): Likewise.
7285 * rs6000-core.c (rs6000coff_core_p): Likewise.
7286 * sco5-core.c (sco5_core_file_p): Likewise.
7288 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
7289 sign extension adjustments without conditionals.
7291 2002-01-04 Jakub Jelinek <jakub@redhat.com>
7293 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
7294 CIE at .eh_frame start is removed due to no FDEs referencing it.
7296 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7298 * config.bfd (x86_64-*-netbsd*): New target.
7299 * configure.in (x86_64-*-netbsd*): Set COREFILE
7301 * configure: Regenerated.
7303 2002-01-03 Tom Rix <trix@redhat.com>
7305 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
7306 for recent bfd_make_section_anyway change.
7308 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
7310 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7311 R_ARM_THM_PC11 reloc.
7313 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7315 * configure.in (LINGUAS): Add ja.
7316 * configure: Regenerate.
7317 * po/ja.po: Import from translation project's web site.
7319 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7321 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
7322 messages to ease translation into other languages.
7324 For older changes see ChangeLog-0001
7330 version-control: never
projects / deliverable / binutils-gdb.git / blob