1 2003-03-12 Nick Clifton <nickc@redhat.com>
3 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
4 'index' to 'offset' in test for zero value.
6 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
8 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
9 dynamic relocations pointing to local or section symbols, use the
10 NULL symbol instead. Document the choice to not emit an
11 additional R_MIPS_64 relocation.
13 2003-03-11 Alan Modra <amodra@bigpond.net.au>
15 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
16 zero index dynamic tls relocs generated for the GOT. Tidy code.
17 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
18 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
20 2003-03-07 Alan Modra <amodra@bigpond.net.au>
22 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
25 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
26 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
27 ELF_LINK_NON_GOT_REF from weakdef.
28 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
29 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
30 ELF_LINK_NON_GOT_REF from weakdef.
31 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
32 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
33 ELF_LINK_NON_GOT_REF from weakdef.
35 2003-03-06 Jakub Jelinek <jakub@redhat.com>
36 Andrew Haley <aph@redhat.com>
38 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
39 output is relocateable.
41 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
43 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
46 2003-03-06 Alan Modra <amodra@bigpond.net.au>
48 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
50 (ELIMINATE_COPY_RELOCS): Define to zero.
51 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
52 TLSLD relocs. Report reloc types on a number of errors. Optimize
53 LOCAL24PC check for non-local syms. Don't capitalize error messages.
54 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
55 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
56 calculating TLSLD relocs. Report reloc types on a number of errors.
57 Don't capitalize error messages.
59 2003-03-03 H.J. Lu <hjl@gnu.org>
61 * elfxx-ia64.c (USE_BRL): Removed.
64 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
66 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
67 relocation (no special function), and make it non-partial_inplace.
68 (sh_elf_relax_section): When creating a bsr, use a consistent value
69 no matter if the symbol is extern or not; set addend to -4.
70 Don't swap load / non-load instructions for SH4.
71 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
72 rather than if the symbol is external to determine if adjusting the
73 offset makes sense. Adjust the addend too if appropriate.
74 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
77 2003-03-03 Nick Clifton <nickc@redhat.com>
79 * po/da.po: Installed latest translation.
81 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
83 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
84 R_MIPS_PC16 to rightshift 2.
85 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
86 (bfd_elf32_bfd_reloc_type_lookup): Support
87 BFD_RELOC_MIPSEMB_16_PCREL_S2.
88 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
89 R_MIPS_PC16 to rightshift 2.
90 (mips_elf64_howto_table_rela): Likewise.
91 (mips_reloc_map): Map to rightshifted BFD reloc.
92 * elfn32-mips.c: The same as in elf64-mips.c.
93 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
94 (mips_elf_calculate_relocation): Handle rightshifted addends for
96 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
97 MIPS Embedded PIC. Remove superfluous empty COMMENT.
98 * libbfd.h: Regenerate.
99 * bfd-in2.h: Regenerate.
101 2003-02-28 Richard Henderson <rth@redhat.com>
103 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
104 for ltoff22x relaxation.
106 2003-03-01 Alan Modra <amodra@bigpond.net.au>
108 * bfd-in.h (_bfd): Don't define.
109 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
111 * bfd-in2.h: Regenerate.
113 2003-02-27 Richard Henderson <rth@redhat.com>
115 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
116 (elfNN_ia64_check_relocs): Set it.
117 (allocate_global_data_got): Check it.
118 (allocate_local_got): Likewise.
119 (allocate_dynrel_entries): Likewise.
120 (elfNN_ia64_relax_ldxmov): New.
121 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
122 (elfNN_ia64_choose_gp): Split out from ...
123 (elfNN_ia64_final_link): ... here.
125 2003-02-27 Andrew Cagney <cagney@redhat.com>
127 * bfd.c (struct bfd): Rename "struct _bfd".
128 * bfd-in.h: Update copyright.
129 (struct bfd): Rename "struct _bfd".
130 (_bfd): Define for backward compatibility.
131 * bfd-in2.h: Regenerate.
133 2003-02-25 Alan Modra <amodra@bigpond.net.au>
135 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
136 and rel_hdr2 when initially counting input relocs rather than after
137 creating output reloc sections.
138 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
141 * Makefile.am: Run "make dep-am".
142 * Makefile.in: Regenerate.
144 2003-02-24 Kris Warkentin <kewarken@qnx.com>
146 * elf.c (elfcore_read_notes): Add check for QNX style core file.
147 (elfcore_grog_nto_note): New function.
148 (elfcore_grog_nto_gregs): New function.
149 (elfcore_grog_nto_status): New function.
151 2003-02-24 Alan Modra <amodra@bigpond.net.au>
153 * elflink.c (_bfd_elf_create_got_section): Check existing .got
154 section flags before concluding that we've already been called.
155 Don't use register keyword.
156 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
157 (_bfd_elf_create_linker_section): Formatting.
159 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
161 * coff-h8300.c: Fix typo: intial -> initial.
162 * coff-ppc.c: Likewise.
164 2003-02-20 Alan Modra <amodra@bigpond.net.au>
166 * elf32-ppc.c: Formatting.
167 (allocate_dynrelocs): LD and GD relocs against the same sym need
168 separate GOT entries.
169 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
172 2003-02-19 Alan Modra <amodra@bigpond.net.au>
174 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
175 removal. Localize vars. Remove unnecessary dynobj test.
176 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
178 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
180 (elf_i386_relocate_section): Likewise.
181 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
182 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
183 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
184 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
185 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
186 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
187 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
188 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
191 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
192 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
194 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
195 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
196 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
197 and optimize. Use ELIMINATE_COPY_RELOCS.
198 (ppc64_elf_relocate_section): Likewise.
200 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
201 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
202 (ELIMINATE_COPY_RELOCS): Define.
203 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
204 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
205 (MUST_BE_DYN_RELOC): Define.
206 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
207 and optimize. Trim dyn_relocs.
208 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
209 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
210 track of pc_rel dyn relocs.
211 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
212 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
213 allocate_dynrelocs. Don't recalculate "sec".
215 2003-02-18 Alan Modra <amodra@bigpond.net.au>
217 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
218 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
219 on invalid LD relocs.
220 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
221 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
222 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
224 * elf32-ppc.h: New file.
225 * elf32-ppc.c: Include elf32-ppc.h.
226 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
227 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
228 Add "tls_mask" field.
229 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
230 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
231 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
232 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
233 Make use of htab shortcuts throughout file.
234 (ppc_elf_link_hash_newfunc): Init tls_mask field.
235 (ppc_elf_link_hash_table_create): Init new fields.
236 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
237 (ppc_elf_howto_raw): Add tls relocs.
238 (ppc_elf_reloc_type_lookup): Handle them.
239 (ppc_elf_unhandled_reloc): New function.
240 (ppc_elf_create_got): Stash got section pointer in hash table,
241 return status. Make .rela.got too.
242 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
243 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
244 NON_GOT_REF set. Don't allocate space in .plt here..
245 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
246 not allocating plt entries unnecessarily. Allocate got entries here.
247 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
248 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
249 "info" during allocate_dynrelocs hash traversal. Use htab section
250 shortcuts rather than searching for named sections. Get rid of
251 "plt" and "strip" booleans.
252 (update_local_sym_info, bad_shared_reloc): New functions.
253 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
254 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
255 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
256 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
257 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
258 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
259 relocs that might use a plt entry. Set NON_GOT_REF too.
260 Enumerate all do-nothing relocs.
261 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
262 tls relocs and all plt relocs.
263 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
264 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
265 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
267 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
268 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
269 entries and got relocs here. Warn on non-zero got reloc addend.
270 Split out branch taken/not taken reloc code into a separate switch
271 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
272 Split out HA reloc adjustments to separate switch statement. Don't
273 warn on reloc overflow if we've already warned about undefined.
274 Don't rebuild sym name when reporting errors. Report all possible
275 errors from _bfd_final_link_relocate.
276 (bfd_elf32_bfd_final_link): Don't define.
278 2003-02-18 Alan Modra <amodra@bigpond.net.au>
280 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
281 rebuild sym name when reporting errors.
283 2003-02-17 Nick Clifton <nickc@redhat.com>
285 * elflink.h (elf_link_output_extsym): Only check
286 allow_shlib_undefined for shared libraries.
287 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
288 of allow_shlib_undefined.
289 * elf32-cris.c (cris_elf_relocate_section): Likewise.
290 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
291 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
292 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
293 * elf32-s390.c (elf_s390_relocate_section): Likewise.
294 * elf32-sh.c (sh_elf_relocate_section): Likewise.
295 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
296 * elf32-vax.c (elf_vax_relocate_section): Likewise.
297 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
298 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
299 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
300 * elf64-s390.c (elf_s390_relocate_section): Likewise.
301 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
302 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
303 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
304 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
306 2003-02-17 Nick Clifton <nickc@redhat.com>
308 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
309 address field to use in the comparison.
310 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
312 2003-02-14 Bob Wilson <bob.wilson@acm.org>
314 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
315 backends when checking if the generic ELF target should be used.
317 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
318 outside of functions, treat values as absolute addresses.
320 * bfd.c: Change embedded documentation to use consistent indentation
321 and to split up long lines. Change informal style of description
322 for functions lacking real documentation.
323 * coffcode.h: Break up long lines in embedded documentation.
324 * format.c: Likewise.
325 * targets.c: Likewise.
326 * libcoff.h: Regenerate.
327 * bfd-in2.h: Regenerate.
329 2003-02-14 Alan Modra <amodra@bigpond.net.au>
331 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
332 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
333 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
334 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
335 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
336 (group_sections): Don't share a stub section if stubs are for a large
337 section. Adjust comment.
338 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
339 !stubs_always_before_branch.
340 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
341 treat undefined and undefweak specially when processing dyn relocs.
343 2003-02-13 Jakub Jelinek <jakub@redhat.com>
345 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
347 2003-02-13 Nick Clifton <nickc@redhat.com>
349 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
350 in computation of offset to insert into BL instruction.
352 2003-02-11 Uwe Stieber <uwe@wwws.de>
354 * config.bfd: Add support for kaOS as cross build target system.
356 2003-02-11 Alan Modra <amodra@bigpond.net.au>
358 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
360 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
362 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
364 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
365 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
366 (sh_elf_link_hash_newfunc): Remove the initialization of
368 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
369 for which tls_tpoff32 flag is set.
370 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
371 of the symbol includes the entry matched with the input_section
372 and having tls_tpoff32 flag on. When linking statically, set
373 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
374 is defined in this executable.
375 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
377 2003-02-10 Jakub Jelinek <jakub@redhat.com>
379 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
380 even if there is just non-empty .rela.plt.
382 2003-02-10 Nick Clifton <nickc@redhat.com>
384 * archures.c (bfd_mach_arm_ep9312): Define.
385 * bfd-in2.h: Regenerate.
386 * cpu-arm.c (processors[]): Add ep9312.
387 (bfd_arm_arch): Add ep9312.
388 * elf32-arm.h (elf32_arm_merge_private_data): Update error
389 messages and add test for Maverick floating point support.
390 (elf32_arm_print_private_bfd_data): Handle
391 EF_ARM_MAVERICK_FLOAT flag.
392 (elf32_arm_object_p): New function.
393 (elf_backend_object_p): Define.
395 2003-02-10 Alan Modra <amodra@bigpond.net.au>
397 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
398 variables, structure fields or function params to tls_mask or
399 similar to better reflect usage.
400 (struct got_entry): Comment.
401 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
402 (get_tls_mask): Rename from get_tls_type.
404 2003-02-09 Alan Modra <amodra@bigpond.net.au>
406 * elf64-ppc.c (TLS_GD_LD): Don't define..
407 (TLS_GD): ..define this instead and update all uses.
408 (TLS_TPRELGD): Define.
409 (ppc64_elf_link_hash_table_create): Tweak initialization of
410 init_refcount and init_offset.
411 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
412 Mark second slot of GD or LD toc entries.
413 (get_tls_type): Return an int. Distinguish toc GD and LD entries
414 from other tls types.
415 (ppc64_elf_tls_setup): New function, split out from..
416 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
417 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
418 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
419 return value to properly decide whether toc GD and LD entries can
420 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
421 to determine GD or LD rather than looking at TLS_LD flag. Don't
422 attempt to adjust got entry tls_type here..
423 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
424 look for possible merges.
425 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
427 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
428 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
429 Make use of return value from get_tls_type to properly detect GD and
430 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
431 handle tls_get_addr removal when looking at REL24 relocs, do it when
432 looking at the previous reloc. Check reloc after DTPMOD64 to determine
434 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
436 2003-02-08 Alan Modra <amodra@bigpond.net.au>
438 * elf32-hppa.c (group_sections): Don't share a stub section if
439 stubs are for a large section.
441 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
442 stubs if !stubs_always_before_branch.
444 2003-02-07 Nick Clifton <nickc@redhat.com>
446 * elf.c (swap_out_syms): Generate an error message if an
447 equivalent output section cannot be found for a symbol.
449 2003-02-07 Jakub Jelinek <jakub@redhat.com>
451 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
452 local_got_entries is NULL.
454 2003-02-06 Andreas Schwab <schwab@suse.de>
456 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
457 (read_value): Add parameter is_signed, use signed extraction if
459 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
460 encoding to read_value.
462 2003-02-06 Alan Modra <amodra@bigpond.net.au>
464 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
465 plt info when called to transfer weak sym info.
467 2003-02-05 Alan Modra <amodra@bigpond.net.au>
469 * reloc.c: Add PPC and PPC64 TLS relocs.
470 * libbfd.h: Regenerate.
471 * bfd-in2.h: Regenerate.
472 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
473 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
474 against a 32 bit field.
475 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
476 (_ppc64_elf_section_data): Add t_symndx and comments.
477 (ppc64_elf_section_data): Use elf_section_data macro.
478 (ppc64_elf_new_section_hook): American spelling.
479 (struct got_entry, struct plt_entry): New.
480 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
481 (struct ppc_stub_hash_entry): Add "addend" field.
482 (struct ppc_link_hash_entry): Add "tls_type".
483 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
484 TLS_EXPLICIT): Define.
485 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
486 (link_hash_newfunc): Init new fields.
487 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
489 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
490 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
492 (update_local_sym_info, update_plt_info): New functions.
493 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
494 handling to use got.glist rather than got.refcount. Likewise for PLT.
495 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
496 (func_desc_adjust): Adjust for new PLT list.
497 (ppc64_elf_adjust_dynamic_symbol): Likewise.
498 (get_sym_h, get_tls_type): New functions.
499 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
500 (ppc64_elf_tls_optimize): New function.
501 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
503 (ppc64_elf_size_dynamic_sections): Likewise.
504 (ppc_type_of_stub): Adjust for new PLT list.
505 (ppc_build_one_stub): Likewise.
506 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
508 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
509 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
510 init GOT entries that have a reloc. Generate GOT relocs here..
511 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
512 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
514 2003-02-04 Andreas Schwab <schwab@suse.de>
516 * elf32-m68k.c (elf_m68k_hash_entry): Define.
517 (elf_m68k_link_hash_traverse): Remove.
518 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
519 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
521 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
523 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
524 instead of elf_m68k_link_hash_traverse.
525 (elf_m68k_discard_copies): Change first parameter to pointer to
526 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
527 elf_m68k_link_hash_entry is needed.
529 2003-02-04 Alan Modra <amodra@bigpond.net.au>
531 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
532 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
533 "got" union, and declare as gotplt_union. Use gotplt_uinion for
535 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
536 Add "init_offset" field.
537 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
538 (elf_local_got_ents): Declare.
539 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
541 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
542 (_bfd_elf_link_hash_table_init): Set "init_offset".
543 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
545 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
547 * elf.c (bfd_elf_local_sym_name): Split out from..
548 (group_signature): ..here.
549 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
551 2003-02-04 Alan Modra <amodra@bigpond.net.au>
553 * elf-bfd.h (enum elf_link_info_type): Remove.
554 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
555 to struct sec. Remove linkonce_p field.
556 (elf_linkonce_p): Delete.
557 (elf_discarded_section): Update for sec_info_type change.
558 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
559 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
560 (ELF_INFO_TYPE_NONE): Define.
561 (ELF_INFO_TYPE_STABS): Define.
562 (ELF_INFO_TYPE_MERGE): Define.
563 (ELF_INFO_TYPE_EH_FRAME): Define.
564 (ELF_INFO_TYPE_JUST_SYMS): Define.
565 (STD_SECTION): Update struct sec initializer.
566 * ecoff.c (bfd_debug_section): Likewise.
567 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
568 * elflink.h: Likewise.
569 * elf-eh-frame.c: Likewise.
570 * elf64-alpha.c: Likewise.
571 * elfxx-ia64.c: Likewise.
572 * elfxx-mips.c: Likewise.
573 * bfd-in2.h: Regenerate.
575 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
576 referring to used_by_bfd.
577 * elf64-sparc.c (sec_do_relax): Likewise.
578 * elf64-mmix.c (mmix_elf_section_data): Likewise.
579 * elfxx-mips.c (mips_elf_section_data): Likewise.
580 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
581 (ieee_get_section_contents): Likewise.
582 (ieee_new_section_hook): Formatting.
583 (ieee_canonicalize_reloc): Remove commented out code.
584 * mmo.c (mmo_section_data): Define. Use throughout file.
585 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
587 2003-01-31 Graydon Hoare <graydon@redhat.com>
589 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
590 * Makefile.in: Regenerate.
591 * opncls.c (calc_crc32, get_debug_link_info,
592 seperate_debug_file_exists, find_seperate_debug_file): New
594 (bfd_follow_gnu_debuglink): New function. Follow the pointer
595 contained inside a .gnu_debuglink section.
596 * bfd-in2.h: Regenerate.
598 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
600 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
601 entry->abfd when it's NULL.
603 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
605 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
606 _bfd_elf_section_offset returning -2 the same way as -1.
608 * elfxx-mips.c (mips_elf_multi_got): New function.
609 (struct mips_got_entry): Make symndx and gotidx signed. Moved
610 addend into union along with address and link hash entry.
611 (struct mips_got_info): Added bfd2got and next.
612 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
613 (mips_elf_got_section, mips_elf_create_got_section): Use
614 SEC_EXCLUDE bit to tell whether we really need the got
615 section. Take boolean arguments to disregard an excluded
616 section, or to create it as excluded. Adjust all callers.
617 Use mips_elf_got_section all over.
618 (mips_elf_local_got_index, mips_elf_got_page,
619 mips_elf_got16_entry): Take input bfd as argument, and pass it
620 on to mips_elf_create_local_got_entry.
621 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
622 Take input bfd as argument, and manage entries in the
624 (mips_elf_got_offset_from_index): Take input bfd as argument,
625 and use it to adjust the GP offset of the bfd.
626 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
627 unreferenced GOT entries of global symbols to the end.
628 (mips_elf_record_global_got_symbol): Take input bfd as
629 argument. Add entries to the master GOT hash table.
630 (struct mips_elf_bfd2got_hash): New.
631 (struct mips_elf_got_per_bfd_arg): New.
632 (struct mips_elf_set_global_got_offset_arg): New.
633 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
634 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
635 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
636 mips_elf_merge_gots, mips_elf_set_global_got_offset,
637 mips_elf_resolve_final_got_entry,
638 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
639 mips_elf_got_for_ibfd): New functions.
640 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
641 (MIPS_ELF_GOT_MAX_SIZE): New macro.
642 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
643 (mips_elf_got_entry_hash): Take new fields into account. Use
644 mips_elf_hash_bfd_vma.
645 (mips_elf_got_entry_eq): Take new fields into account.
646 (mips_elf_create_got_section): Initialize new fields.
647 (mips_elf_calculate_relocation): Pass input_bfd to functions
648 that now take it. Adjust gp for the input_bfd.
649 (mips_elf_allocate_dynamic_relocation,
650 mips_elf_create_dynamic_relocation,
651 _bfd_mips_elf_create_dynamic_sections): Use...
652 (mips_elf_rel_dyn_section): New function. Borrow code from...
653 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
654 now take it. Create the got section if needed, even if
655 excluded, before recording a global got symbol. Move some
657 (mips_elf_record_local_got_symbol): New fn.
658 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
659 Compute multi-got global entries offsets. Move GOT code to...
660 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
661 if the GOT is too big.
662 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
663 undefweak symbol to zero. Generate dynamic relocations for
664 non-primary GOT entries for global symbols.
665 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
666 case. Generate dynamic relocations for local got entries.
667 Sort dynamic relocations on N64 too, using...
668 (sort_dynamic_relocs_64): New fns.
669 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
670 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
672 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
674 * bfd.c (struct _bfd): Added id field.
675 * opncls.c (_bfd_id_counter): New static variable.
676 (_bfd_new_bfd): Use it.
677 * bfd-in2.h: Rebuilt.
679 2003-01-25 Alan Modra <amodra@bigpond.net.au>
681 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
683 2003-01-25 Jakub Jelinek <jakub@redhat.com>
685 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
686 (elf32_sparc_rev32_howto): New variable.
687 (sparc_reloc_map): Add TLS relocs.
688 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
690 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
692 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
693 struct elf32_sparc_link_hash_table):
695 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
696 elf32_sparc_hash_table): Define.
697 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
698 create_got_section, elf32_sparc_create_dynamic_sections,
699 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
701 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
703 (elf32_sparc_gc_sweep_hook): Likewise.
704 (elf32_sparc_adjust_dynamic_symbol): Likewise.
705 (elf32_sparc_size_dynamic_sections): Likewise.
706 (elf32_sparc_relocate_section): Likewise.
707 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
709 (elf32_sparc_object_p): Allocate backend private object data.
710 (bfd_elf32_bfd_link_hash_table_create,
711 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
712 elf_backend_can_refcount): Define.
713 (elf_backend_create_dynamic_sections): Define to
714 elf32_sparc_create_dynamic_sections.
715 * reloc.c: Add SPARC TLS relocs.
716 * bfd-in2.h, libbfd.h: Rebuilt.
717 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
718 (sparc_reloc_map): Likewise.
720 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
722 * bfd-in2.h: Regenerate.
723 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
724 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
725 (elf_howto_table): Add TLS relocs.
726 (elf_s390_reloc_type_lookup): Likewise.
727 (elf_s390_link_hash_entry): Add tls_type.
728 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
730 (elf_s390_link_hash_table): Add tls_ldm_got.
731 (link_hash_newfunc): Initialize tls_type.
732 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
733 (elf_s390_copy_indirect_symbol): Copy tls_type information.
734 (elf_s390_check_relocs): Support TLS relocs.
735 (elf_s390_gc_sweep_hook): Likewise.
736 (allocate_dynrelocs): Likewise.
737 (elf_s390_size_dynamic_sections): Likewise.
738 (elf_s390_relocate_section): Likewise.
739 (elf_s390_finish_dynamic_symbol): Likewise.
740 (bfd_elf32_mkobject): Define for TLS.
741 * elf64-s390.c: Same changes as for elf32-s390.c.
742 * libbfd.h: Regenerate.
743 * reloc.c: Add s390 TLS relocations.
745 2003-01-24 Charles Lepple clepple.ghz.cc
747 * aclocal.m4: Fix name of --enable-install-libbfd switch.
749 2003-01-23 Nick Clifton <nickc@redhat.com>
753 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
755 * archures.c (bfd_mach_sh2e): Added.
756 * bfd-in2.h: Rebuilt.
757 * cpu-sh.c (arch_info_struct): Added SH2e.
758 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
760 2003-01-23 Alan Modra <amodra@bigpond.net.au>
762 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
763 dynindx to an int. Rearrange for better packing.
764 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
765 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
766 * elf32-sh64.h: New. Split out from include/elf/sh.h.
767 (struct _sh64_elf_section_data): New struct.
768 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
769 * elf32-sh64-com.c: Include elf32-sh64.h.
770 * elf32-sh64.c: Likewise.
771 (sh64_elf_new_section_hook): New function.
772 (bfd_elf32_new_section_hook): Define.
773 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
774 (sh64_bfd_elf_copy_private_section_data): Likewise.
775 (sh64_elf_final_write_processing): Likewise.
776 * elf32-sparc.c (struct elf32_sparc_section_data): New.
777 (elf32_sparc_new_section_hook): New function.
778 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
779 (sec_do_relax): Define.
780 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
781 (elf32_sparc_relocate_section): Likewise.
782 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
783 * elf64-mmix.c (struct _mmix_elf_section_data): New.
784 (mmix_elf_section_data): Define. Use throughout file.
785 (mmix_elf_new_section_hook): New function.
786 (bfd_elf64_new_section_hook): Define.
787 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
788 (ppc64_elf_section_data): Define. Use throughout.
789 (ppc64_elf_new_section_hook): New function.
790 (bfd_elf64_new_section_hook): Define.
791 * elf64-sparc.c (struct sparc64_elf_section_data): New.
792 (sparc64_elf_new_section_hook): New function.
793 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
794 (sec_do_relax): Define.
795 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
796 (sparc64_elf_relocate_section): Likewise.
797 (bfd_elf64_new_section_hook): Define.
798 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
799 * elfxx-mips.c (struct _mips_elf_section_data): New.
800 (mips_elf_section_data): Define. Use throughout.
801 (_bfd_mips_elf_new_section_hook): New function.
802 (mips_elf_create_got_section): Don't alloc used_by_bfd.
803 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
804 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
805 * Makefile.am: Run "make dep-am".
806 * Makefile.in: Regenerate.
808 2003-01-21 Richard Henderson <rth@redhat.com>
810 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
811 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
812 (elf64_alpha_adjust_dynamic_symbol): Set them.
813 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
814 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
815 symbol index when relaxing LDM to TPREL.
816 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
817 relocs, even if the target isn't locally defined.
818 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
819 (elf64_alpha_relocate_section): Likewise. Force TP-relative
820 relocs vs symndx 0 to the tp base.
822 2003-01-21 Fabio Alemagna <falemagn@aros.org>
824 * config.bfd: Handle i[3456]86-*-aros*.
826 2003-01-21 Andreas Schwab <schwab@suse.de>
828 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
829 (struct ppc_elf_link_hash_entry): Define.
830 (ppc_elf_hash_entry): New function.
831 (struct ppc_elf_link_hash_table): Define.
832 (ppc_elf_hash_table): New function.
833 (ppc_elf_link_hash_newfunc): New function.
834 (ppc_elf_link_hash_table_create): New function.
835 (ppc_elf_copy_indirect_symbol): New function.
836 (allocate_dynrelocs): New function.
837 (readonly_dynrelocs): New function.
838 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
839 relocs and determine DT_TEXTREL.
840 (ppc_elf_check_relocs): Don't do that here, just count the
842 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
844 (bfd_elf32_bfd_link_hash_table_create): Define.
845 (elf_backend_copy_indirect_symbol): Define.
847 2003-01-21 Richard Henderson <rth@redhat.com>
849 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
850 TPREL also get a reloc if shared. Remove SREL support.
851 (elf64_alpha_emit_dynrel): New.
852 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
853 and GOTTPREL relocs to local symbols against the tp base.
854 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
856 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
857 use count before clobbering r_type.
858 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
859 ordering would mean dataflow inspection is necessary.
861 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
863 * coffcode.h (coff_set_flags): Added get/set arch hooks.
865 2003-01-20 Fabio Alemagna <falemagn@aros.org>
867 * elf32-sh.c: Treat elfNN_bed like other macros defined in
868 elfxx-target.h and #undef it before #define'ing it.
869 * elf32-i386.c: Likewise.
870 * elf32-sh64.c: Likewise.
871 * elf64-alpha.c: Likewise.
872 * elf64-sh64.c: Likewise.
874 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
876 * bfd-in2.h: Regenerate.
877 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
878 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
879 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
880 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
881 R_390_PLTOFF32 and R_390_PLTOFF64.
882 (elf_s390_reloc_type_lookup): Likewise.
883 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
884 of GOTPLT references to a function.
885 (link_hash_newfunc): Initialize gotplt_refcount.
886 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
887 and creation of the got section out of the main switch. Add support
888 for the gotoff, gotplt and pltoff relocations.
889 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
891 (elf_s390_adjust_gotplt): New function.
892 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
894 (allocate_dynrelocs): Add comment.
895 (elf_s390_relocate_section): Change r_type to unsigned. Add support
896 for gotoff, gotplt and pltoff relocations.
897 * elf64-s390.c: Same changes as for elf32-s390.c.
898 * libbfd.h: Regenerate.
899 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
900 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
901 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
902 and BFD_RELOC_390_PLTOFF64.
904 2003-01-18 Jakub Jelinek <jakub@redhat.com>
906 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
907 R_IA64_TPREL64[LM]SB against non-global symbol properly.
909 2003-01-16 Jakub Jelinek <jakub@redhat.com>
911 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
912 self_dtpmod_done and self_dtpmod_offset.
913 (allocate_global_data_got): Only use one got entry for all
914 dtpmod relocs against local symbols.
915 (allocate_dynrel_entries): Only need .rela.got entry for
916 dtpmod against global symbol.
917 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
918 Reserve space in .rela.got for the local dtpmod entry.
919 (set_got_entry): Initialize the common local dtpmod .got entry.
920 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
921 and R_IA_64_DTPREL64MSB.
923 2003-01-16 Alan Modra <amodra@bigpond.net.au>
925 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
926 (R_PPC_*): Rename all occurrences to R_PPC64_*.
927 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
928 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
929 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
930 relative relocs, not with absolute ones.
931 * Makefile.am: Run "make dep-am".
932 * Makefile.in: Regenerate.
933 * po/SRC-POTFILES.in: Regenerate.
935 2003-01-15 Andreas Schwab <schwab@suse.de>
937 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
938 relocation against a non-allocated readonly section.
940 2003-01-10 Alan Modra <amodra@bigpond.net.au>
942 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
943 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
945 2002-01-08 Klee Dienes <kdienes@apple.com>
947 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
948 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
949 * Makefile.in: Regenerate.
951 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
953 * elfn32-mips.c (prev_reloc_section): New.
954 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
955 (SET_RELOC_ADDEND): Parenthesize macro argument.
957 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
959 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
960 adjust addil instructions if the symbol has no section.
962 2003-01-07 DJ Delorie <dj@redhat.com>
964 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
967 2003-01-07 Andreas Schwab <schwab@suse.de>
969 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
970 PC relative relocations.
971 (elf_m68k_discard_copies): Set it here instead.
973 2002-01-02 Ben Elliston <bje@redhat.com>
974 Jeff Johnston <jjohnstn@redhat.com>
976 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
977 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
978 (BFD32_BACKENDS): Add elf32-iq2000.lo.
979 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
980 (cpu-iq2000.lo): New target.
981 * Makefile.in: Regenerate.
982 * config.bfd: Handle iq2000-*-elf.
983 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
984 (bfd_archures_list): Add bfd_iq2000_arch.
985 * configure.in: Handle bfd_elf32_iq2000_vec.
986 * configure: Regenerate.
987 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
988 and BFD_RELOC_IQ2000_UHI16.
989 * targets.c (bfd_elf32_iq2000_vec): Declare.
990 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
991 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
992 * cpu-iq2000.c: New file.
993 * elf32-iq2000.c: Likewise.
994 * libbfd.h: Regenerate.
995 * bfd-in2.h: Likewise.
997 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
999 * elfxx-mips.c: Include libiberty.h.
1000 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
1001 (mips_set_isa_flags): New function, split out from...
1002 (_bfd_mips_elf_final_write_processing): ...here. Only call
1003 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
1004 (mips_mach_extensions): New array.
1005 (mips_32bit_flags_p): New function.
1006 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
1007 Use mips_32bit_flags_p to check if one binary is 32-bit and the
1008 other is 64-bit. When adopting IBFD's architecture, adopt the
1009 bfd_mach as well as the flags.
1011 2003-01-02 Nick Kelsey <nickk@ubicom.com>
1013 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
1014 fix internal errors, fix bad code generation, fix incorrect stabs
1015 information, and improve ability to eliminate redundant page
1016 instructions. Added code to ip2k_final_link_relocate to self-verify
1017 the linker relaxation. Fix formatting problems.
1019 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1021 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
1022 * archures.c (bfd_mach_mipsisa32r2): New define.
1023 * bfd-in2.h: Regenerate.
1024 * cpu-mips.c (I_mipsisa32r2): New enum value.
1025 (arch_info_struct): Add entry for I_mipsisa32r2.
1026 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
1027 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
1028 (_bfd_mips_elf_final_write_processing): Add
1029 bfd_mach_mipsisa32r2 case.
1030 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
1031 binaries marked as using MIPS32 Release 2.
1033 2002-12-30 Dmitry Diky <diwil@mail.ru>
1035 * Makefile.am: Add msp430 target.
1036 * configure.in: Likewise.
1037 * Makefile.in: Regenerate.
1038 * configure: Regenerate.
1039 * archures.c: Add msp430 architecture vector.
1040 * config.bfd: Likewise.
1041 * reloc.c: Add msp430 relocs.
1042 * targets.c: Add msp320 target.
1043 * cpu-msp430.c: New file: msp430 cpu detection.
1044 * elf32-msp430.c: New file: msp430 reloc processing.
1045 * bfd-in2.h: Regenerate.
1046 * libbfd.h: Regenerate.
1048 2002-12-28 Jakub Jelinek <jakub@redhat.com>
1050 * elf.c (elf_sort_sections): Don't reorder .tbss.
1051 (assign_file_positions_for_segments): Only adjust off/voff
1052 for increased alignment in PT_LOAD or PT_NOTE segment,
1053 but adjust p_filesz for .tbss too. in PT_LOAD consider
1054 .tbss to have zero memory size.
1055 (copy_private_bfd_data) [SECTION_SIZE]: Define.
1056 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
1057 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
1058 into PT_TLS segment. Never put SHF_TLS sections in
1059 segments other than PT_TLS or PT_LOAD.
1061 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
1064 2002-12-23 DJ Delorie <dj@redhat.com>
1066 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
1068 2002-12-23 Alan Modra <amodra@bigpond.net.au>
1070 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
1072 2002-12-23 Nick Clifton <nickc@redhat.com>
1074 * archures.c (bfd_arch_get_compatible): Add third parameter
1075 'accept_unknowns'. Only accept unknown format BFDs if
1076 accept_unknowns is true, or if the format is "binary".
1077 * bfd-in2.h: Regenerate.
1079 2002-12-21 Nick Clifton <nickc@redhat.com>
1081 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
1082 that subtracted 8 from pc relative relocations.
1084 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1086 * coff-h8300.c: Fix comment typos.
1087 * coffcode.h: Likewise.
1088 * cpu-cris.c: Likewise.
1089 * elf32-vax.c: Likewise.
1090 * genlink.h: Likewise.
1091 * linker.c: Likewise.
1093 * tekhex.c: Likewise.
1094 * vms-misc.c: Likewise.
1096 2002-12-20 DJ Delorie <dj@redhat.com>
1098 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
1099 * libbfd.h: Regenerate.
1100 * bfd-in2.h: Regenerate.
1101 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
1102 (xstormy16_reloc_map): Add R_XSTORMY16_12.
1104 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
1106 * doc/bfdint.texi: Fix typos.
1108 2002-12-20 Paul Eggert <eggert@twinsun.com>
1110 Port to POSIX 1003.1-2001.
1111 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
1112 * configure.in (build-warnings): Likewise.
1113 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
1114 * aclocal.m4: Regenerate.
1115 * config.in: Regenerate.
1116 * configure: Regenerate.
1118 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1120 * coff-h8300.c: Include libiberty.h.
1121 (h8300_reloc16_extra_cases): Check the hash table creator before
1122 referencing h8300 specific fields. Stash the hash table pointer
1123 in a local var. Comment typo fixes.
1124 (h8300_bfd_link_add_symbols): Likewise.
1126 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
1128 * bfd-in2.h: Regenerate.
1130 2002-12-18 Alan Modra <amodra@bigpond.net.au>
1132 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
1133 code a little. Comment on dynamic relocs against section symbols.
1135 2002-12-17 Roger Sayle <roger@eyesopen.com>
1137 * configure.host (ia64-*-hpux*): Support 64 bit targets using
1138 the HP compiler's "long long".
1140 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1142 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
1143 and R_XSTORMY16_HI16) howto entries.
1144 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1145 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
1146 determine the start of the second reloc table.
1148 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
1150 * ecofflink.c: Fix the reading of the debugging information
1151 of Tru64/Alpha binaries that are produced by recent Compaq
1153 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
1155 (lookup_line): Because of the strange information sometimes
1156 generated by Compaq's recent compilers, change how the FDR
1157 table is searched so that PDRs (procedure descriptors) are
1158 correctly found. Note that this change is really more of a hack;
1159 however, I have included extensive documentation as to why
1160 this is the best solution short of an extensive rewrite or
1162 (fdrtab_lookup): Add comments to explain the algorithm.
1164 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1166 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
1167 initializers to match struct declaration.
1169 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1171 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
1172 * elf.c (get_program_header_size): Likewise.
1173 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
1174 (m32r_elf_generic_reloc): Likewise.
1175 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
1176 * elflink.h (elf_bfd_discard_info): Likewise.
1178 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1180 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
1181 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
1182 DT_RELSZ adjustment, not output section. Avoid writing tags when
1183 unchanged. Don't assume linker script is sane, adjust DT_REL too.
1184 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
1185 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
1186 DT_RELASZ adjustment, not output section. Avoid writing tags when
1187 unchanged. Adjust DT_RELA.
1188 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
1189 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
1191 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1193 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
1196 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1198 * elfxx-mips.c (struct mips_got_entry): New.
1199 (struct mips_got_info): Added got_entries field.
1200 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
1201 (mips_elf_local_got_index, mips_elf_got_page,
1202 mips_elf_got16_entry): Re-implement in terms of new...
1203 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
1205 (mips_elf_highest): Warning clean-up.
1206 (mips_elf_create_got_section): Initialize got_entries.
1207 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
1209 (_bfd_mips_elf_size_dynamic_sections): Do not account for
1210 GOT_PAGE entries, since we now reuse GOT16 entries.
1212 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
1214 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
1215 read-only section that lies after .text and before .data to be
1216 written into the output file and included in a_text.
1217 (translate_to_native_sym_flags): If an otherwise unrepresentable
1218 section was merged with .text, convert its symbols to N_TEXT
1220 * libaout.h (aout_section_merge_with_text_p): New macro.
1222 2002-12-08 Alan Modra <amodra@bigpond.net.au>
1224 * bfd-in.h: Comment typo fix. Formatting.
1225 * bfd-in2.h: Regenerate.
1226 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
1227 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
1228 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
1230 2002-12-05 Richard Henderson <rth@redhat.com>
1232 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
1233 Only send PCREL21B though the plt. Fix installed reloc type.
1234 (elfNN_ia64_relocate_section): Give error for dynamic reloc
1235 against PCREL22 or PCREL64I; clean up error messages for
1238 2002-12-04 Kevin Buettner <kevinb@redhat.com>
1240 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
1242 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1244 2002-12-04 David Mosberger <davidm@hpl.hp.com>
1246 * cpu-ia64-opc.c: Add operand constant "ar.csd".
1248 2002-12-04 H.J. Lu <hjl@gnu.org>
1250 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
1251 BFD address when constructing local name.
1253 2002-12-04 Andreas Schwab <schwab@suse.de>
1255 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
1257 (elf_m68k_link_hash_table_create): Initialize it.
1258 (elf_m68k_check_relocs): Handle symbols that are forced to be
1259 local due to visibility changes.
1260 (elf_m68k_adjust_dynamic_symbol): Likewise.
1261 (elf_m68k_size_dynamic_sections): Likewise.
1262 (elf_m68k_discard_copies): Likewise.
1263 (elf_m68k_relocate_section): Likewise.
1265 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1267 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
1269 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1271 * srec.c (srec_write_symbols): Restore '$' prefix to address
1272 accidentally removed in 2002-04-04 change.
1273 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
1275 2002-12-03 Nick Clifton <nickc@redhat.com>
1277 * elf32-ppc.c (apuinfo_list_init): New function.
1278 (apuinfo_list_add): New function: Add a value to the list.
1279 (apuinfo_list_length): New function: Return the number of
1281 (apuinfo_list_element): New function: Return a value on the
1283 (apuinfo_list_finish): New function: Free the resources used
1285 (ppc_elf_begin_write_processing): New function. Scan the
1286 input bfds for apuinfo sections.
1287 (ppc_elf_write_section): New function: Delay the creation of
1288 the contents of an apuinfo section in an output bfd.
1289 (ppc_elf_final_write_processing): New function. Create the
1290 contents of an apuinfo section in an output bfd.
1291 (elf_backend_begin_write_processing): Define.
1292 (elf_backend_final_write_processing): Define.
1293 (elf_backend_write_section): Define.
1295 2002-12-03 Richard Henderson <rth@redhat.com>
1297 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
1299 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1301 Fix PR savannah/1417:
1302 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
1303 branch if it goes to the start of the deleted region.
1305 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1307 * bfd-in2.h (bfd_mach_m6812): Rebuild.
1308 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
1309 bfd_mach_m6812s): Declare.
1311 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
1312 (_bfd_m68hc12_elf_set_private_flags): Call it.
1313 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
1314 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
1315 report microcontroller incompatibilities (HC12 vs HCS12).
1316 (elf_backend_object_p): Update.
1318 2002-11-30 Alan Modra <amodra@bigpond.net.au>
1320 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
1321 (enum bfd_boolean, boolean): Delete.
1322 (bfd_boolean): Typedef to an int.
1323 (FALSE, TRUE): Define.
1324 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
1325 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
1326 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
1327 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
1328 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
1329 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
1330 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
1331 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
1332 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
1333 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
1334 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
1335 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
1336 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
1337 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
1338 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
1339 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
1340 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
1341 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
1342 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
1343 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
1344 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
1345 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
1346 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
1347 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
1348 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
1349 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1350 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1351 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1352 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
1353 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1354 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1355 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1356 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
1357 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
1358 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1359 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
1360 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
1361 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
1362 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
1363 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
1364 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
1365 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
1366 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
1367 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
1368 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
1369 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
1370 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
1371 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
1372 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
1373 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
1374 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
1375 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
1376 of bfd_boolean vars with TRUE/FALSE. Formatting.
1377 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
1379 2002-11-28 Alan Modra <amodra@bigpond.net.au>
1381 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
1382 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
1383 with Elf_Internal_Rela.
1384 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
1385 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
1386 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
1387 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1388 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1389 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1390 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
1391 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1392 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1393 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
1394 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
1395 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
1397 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
1398 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
1399 Remove INLINE keyword.
1400 (elf_swap_reloc_in): Likewise. Also clear r_addend.
1401 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
1403 (elf_write_relocs): Consolidate REL and RELA code.
1404 (elf_slurp_reloc_table_from_section): Simplify REL code.
1405 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
1406 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
1407 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
1409 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
1410 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
1411 (elf_link_output_relocs): Likewise.
1412 (elf_reloc_link_order): Likewise.
1413 (elf_finish_pointer_linker_section): Likewise.
1414 (struct elf_link_sort_rela): Remove union.
1415 (elf_link_sort_cmp1): Update to suit.
1416 (elf_link_sort_cmp2): Here too.
1417 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
1418 over-allocation for int_rels_per_ext_rel != 1 case.
1419 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
1420 * elf32-i386.c: Likewise.
1421 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
1422 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
1423 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
1424 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
1425 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1426 elf64-sparc.c, elf64-x86-64.c: Likewise.
1427 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
1428 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
1429 bfd_elf32_swap_reloc_in.
1431 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
1432 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
1433 (mips_elf64_swap_reloc_in): Zero r_addend.
1434 (mips_elf64_be_swap_reloc_in): Likewise.
1435 (mips_elf64_slurp_one_reloc_table): Simplify.
1437 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
1438 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1439 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1441 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1443 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
1444 unresolved debugging relocs in dynamic applications.
1445 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1447 2002-11-26 Alan Modra <amodra@bigpond.net.au>
1449 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
1450 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
1451 on a relocatable link. Comment typos.
1452 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
1453 in the order they are declared. Clear elf_hash_value too.
1454 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
1455 eh_info and tls_segment.
1456 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
1457 sorted when discarding relocs by turning them into R_*_NONE.
1459 * libbfd.c (warn_deprecated): Comment spelling.
1460 * po/SRC-POTFILES.in: Regenerate.
1462 2002-11-21 Richard Henderson <rth@redhat.com>
1464 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
1465 arch's st_other bits when merging visibilities.
1466 (elf_link_output_extsym): Tidy clearing of visibility field.
1468 2002-11-21 Alan Modra <amodra@bigpond.net.au>
1470 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
1471 (SWAP_OUT_RELOC_OFFSET): Define.
1473 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
1475 * elf.c (_bfd_elf_link_hash_table_init): Make sure
1476 can_refcount is properly extended to the type of
1479 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
1481 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
1482 (_bfd_mips_elf_relocate_section): Use it.
1484 * elfxx-mips.c (MNAME): New macro.
1485 (_bfd_mips_elf_check_relocs): Use it.
1486 (_bfd_mips_elf_discard_info): Likewise.
1487 (_bfd_mips_elf_final_link): Likewise.
1489 2002-11-19 Alan Modra <amodra@bigpond.net.au>
1491 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
1492 rel_hdr.sh_size too.
1494 2002-11-18 Klee Dienes <kdienes@apple.com>
1496 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
1497 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
1498 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
1499 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
1500 Add dependencies for bfdwin.c, bfdio.c.
1501 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
1502 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
1503 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
1504 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
1505 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
1506 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
1507 bfd_get_size (moved from libbfd.c and bfd.c).
1508 * bfdwin.c New file. Contains _bfd_window_internal,
1509 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
1510 libbfd.c and bfd.c).
1511 * po/SRC-POTFILES.in: Regenerate.
1512 * po/bfd.pot: Regenerate.
1513 * libbfd.h: Regenerate.
1514 * bfd-in2.h: Regenerate.
1515 * aclocal.m4: Regenerate.
1516 * Makefile.in: Regenerate.
1517 * configure: Regenerate.
1519 2002-11-18 Klee Dienes <kdienes@apple.com>
1521 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
1523 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
1525 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
1526 jsr after a short jump.
1527 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1529 2002-11-15 Klee Dienes <kdienes@apple.com>
1531 * pef.c (bfd_pef_convert_architecture): Move declaration of
1532 ARCH_POWERPC and ARCH_M68K to the start of the function.
1534 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
1536 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
1538 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
1540 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
1541 For bpo_gregs_section->contents, allocate _raw_size, not
1544 2002-11-13 Klee Dienes <kdienes@apple.com>
1546 * config.bfd: Add entries for powerpc-*-darwin and cousins.
1548 2002-11-13 H.J. Lu <hjl@gnu.org>
1550 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
1552 2002-11-13 Klee Dienes <kdienes@apple.com>
1553 Alan Modra <amodra@bigpond.net.au>
1555 * bfd.c (struct bfd_preserve): New.
1556 (bfd_preserve_save): New function.
1557 (bfd_preserve_restore): Ditto.
1558 (bfd_preserve_finish): Ditto.
1559 * bfd-in2.h: Regenerate.
1560 * mach-o.c: Formatting.
1561 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
1562 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
1563 (bfd_mach_o_core_p): Ditto.
1564 (bfd_mach_o_scan): Pass in mdata.
1565 * mach-o.h (bfd_mach_o_scan): Update prototype.
1566 * pef.c: Formatting.
1567 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
1568 (bfd_pef_xlib_object_p): Ditto.
1569 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
1570 * pef.h (bfd_pef_scan): Update prototype.
1571 * xsym.c: Formatting, K&R fixes.
1572 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
1573 (bfd_sym_scan): New function split out from bfd_sym_object_p.
1574 * xsym.h (bfd_sym_scan): Declare.
1575 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
1576 * elfcore.h (elf_core_file_p): Likewise.
1577 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
1579 2002-11-12 Nick Clifton <nickc@redhat.com>
1581 * po/da.po: Updated Danish translation.
1583 2002-11-12 Alan Modra <amodra@bigpond.net.au>
1585 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
1586 relocatable link too.
1587 (elf_link_input_bfd): When emitting relocs, adjust offsets for
1588 eh_frame and stab sections. Zap deleted relocs.
1589 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
1590 (elf_bfd_discard_info): Run for relocatable link too.
1591 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
1593 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
1594 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
1596 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
1597 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
1598 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
1599 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
1600 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
1601 (struct elf_link_hash_table): Add eh_info.
1602 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
1603 (_bfd_elf_discard_section_eh_frame): Update prototype.
1604 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
1605 (_bfd_elf_write_section_eh_frame): Likewise.
1606 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
1607 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
1608 param. Get "hdr_info" from link hash table.
1609 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
1610 header section from link hash table. Save header section to elf_tdata.
1611 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
1612 header section from link hash table. Don't alloc hdr_info. Clear
1613 hdr_sec instead of setting "strip".
1614 (_bfd_elf_eh_frame_section_offset): Formatting.
1615 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
1616 Get header section from link hash table.
1617 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
1618 Get header section from link hash table.
1619 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
1620 (get_program_header_size): Likewise.
1621 (_bfd_elf_section_offset): Formatting.
1622 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
1623 section pointer in link hash table.
1624 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
1625 and _bfd_elf_write_section_eh_frame calls. Update comment about
1627 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
1628 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
1630 * po/SRC-POTFILES.in: Regenerate.
1632 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
1633 relocs for discarded FDEs. Remove dead code.
1634 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
1635 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
1636 Tidy conditions under which stabs are edited. Formatting.
1637 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1638 from discarded relocs.
1639 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
1640 section adjustments after testing magic values.
1642 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
1644 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
1645 references to large plt symbols.
1647 2002-11-12 Klee Dienes <kdienes@apple.com>
1649 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
1650 looking for an unused section name.
1652 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
1654 * coff-h8300.c: Fix formatting.
1655 * elf32-h8300.c: Likewise.
1656 * reloc16.c: Likewise.
1658 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
1660 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
1661 section when dynamic section unused; _bfd_strip_section_from_output
1664 2002-11-08 Alan Modra <amodra@bigpond.net.au>
1666 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
1669 * dwarf2.c: Revert last change.
1671 2002-11-07 Michal Ludvig <mludvig@suse.cz>
1673 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1674 _bfd_dwarf2_find_nearest_line): Use
1675 bfd_simple_get_relocated_section_contents() instead of
1676 bfd_get_section_contents().
1677 * reloc.c (bfd_perform_relocation): Add sanity check.
1678 * simple.c (simple_get_relocated_section_contents): If the section
1679 does not have any relocs associated with it, just return the
1680 unadjusted contents.
1682 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
1684 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
1685 case R_CRIS_32_GOT>: Correct test for filling in constant .got
1686 contents, enabling for a non-DSO, for symbols defined in the
1687 program with --export-dynamic.
1689 2002-11-07 Alan Modra <amodra@bigpond.net.au>
1691 * elf64-ppc.c: Comment typo fixes.
1692 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
1694 2002-11-07 Nick Clifton <nickc@redhat.com>
1696 * po/da.po: Updated Danish translation.
1698 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
1700 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
1701 exactly three internal relocs per external reloc. Set reloc_count
1702 to the external reloc count.
1704 2002-11-06 Klee Dienes <kdienes@apple.com>
1706 * coff-stgo32.c (stub_bytes): Mark as const.
1707 Fix comment formatting.
1709 2002-11-06 Klee Dienes <kdienes@apple.com>
1711 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
1713 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
1714 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
1715 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
1716 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
1717 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
1719 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
1720 * Makefile.in: Regenerate.
1721 * doc/Makefile.in: Regenerate.
1722 * bfd-in2.h: Regenerate.
1723 * xsym.c: New file. Contains support for the Apple/Metrowerks
1724 xSYM debugging format.
1726 * pef.c: New file. Contains support for the Apple Code Fragment
1727 Manager Preferred Executable Format
1729 * pef-traceback.h: New file. Contains support for parsing PowerPC
1730 traceback tables as used by PEF executables (and perhaps other
1732 * mach-o.c: New file. Contains support for the Mach-O object file
1734 * mach-o.h: New file.
1735 * mach-o-target.c: New file. Declares the mach-o targets
1736 themselves. Included three times by mach-o.c; each time with a
1737 different set of macros set.
1739 2002-11-06 Graeme Peterson <gp@qnx.com>
1741 * Makefile.am: Remove entries for elf32-qnx.[ch].
1742 * Makefile.in: Regenerate.
1743 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
1744 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
1745 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
1746 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
1747 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
1748 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
1749 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
1750 * configure: Regenerate.
1751 * elf32-qnx.c: Remove.
1752 * elf32-qnx.h: Remove.
1753 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
1754 is_contained_by_filepos, and copy_private_bfd_data_p.
1755 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
1756 is_contained_by_filepos, and copy_private_bfd_data_p.
1757 * elf32-i386.c: Remove QNX extended bfd support.
1758 * elf32-ppc.c: Remove QNX extended bfd support.
1759 * elf32-sh.c: Remove QNX extended bfd support.
1760 * elfarm-nabi.c: Remove QNX extended bfd support.
1761 * targets.c: Remove qnx vectors.
1762 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
1763 (elf_backend_is_contained_by_filepos): Remove.
1764 (elf_backend_copy_private_bfd_data_p): Remove.
1765 * po/SRC-POTFILES.in: Regenerate.
1767 2002-11-06 David O'Brien <obrien@FreeBSD.org>
1768 Alan Modra <amodra@bigpond.net.au>
1770 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
1771 dynamic relocs against section symbols for the output section vma.
1773 2002-11-05 Alan Modra <amodra@bigpond.net.au>
1775 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
1776 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
1778 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1779 Alan Modra <amodra@bigpond.net.au>
1781 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
1782 vectors in target_selvecs.
1783 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
1785 (sh-*-netbsdelf*): Likewise.
1786 * configure.in (assocvecs): New variable. Handle assocvecs like
1788 * configure: Regenerate.
1789 * format.c (bfd_check_format_matches): Store bfd_target pointers
1790 in matching_vector instead of target names. Select first target
1791 from bfd_associated_vector that matches a list of ambiguous targets.
1792 * targets.c (_bfd_associated_vector): New array.
1793 (bfd_associated_vector): New variable.
1794 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
1795 * libbfd-in.h (bfd_associated_vector): Declare.
1796 * libbfd.h: Regenerate.
1798 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
1800 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
1801 non-NULL before dereferencing.
1803 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1805 * vms.c (vms_object_p): Restore the start address when returning
1808 2002-11-04 Alan Modra <amodra@bigpond.net.au>
1809 Hans-Peter Nilsson <hp@axis.com>
1811 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
1812 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
1813 Set up a larger symshndxbuf, and write it out. Free it on
1814 exit rather than freeing symbuf twice. Correct section index
1815 on output section symbol loop.
1816 (elf_link_output_sym): Accumulate symbol extension section
1817 indices, reallocating symshndxbuf rather than writing it out.
1818 (elf_link_flush_output_syms): Don't flush symshndxbuf.
1819 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
1820 Use bfd_zalloc to clear i_shdrp[0] too.
1822 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
1824 * elf32-sh64-com.c (sh64_address_in_cranges): Use
1825 _raw_size of cranges section if _cooked_size not yet set.
1827 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
1829 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
1830 for bfd_elf32_swap_symbol_out.
1832 2002-10-31 David O'Brien <obrien@FreeBSD.org>
1834 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
1835 signed and unsigned in comparison.
1837 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
1839 * coffcode.h: Remove extraneous '\'.
1841 2002-10-28 H.J. Lu <hjl@gnu.org>
1843 * Makefile.am (targets.lo): Depend on Makefile instead of
1845 (archures.lo): Likewise.
1846 * Makefile.in: Regenerated.
1848 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
1850 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
1851 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
1854 2002-10-25 Jim Wilson <wilson@redhat.com>
1856 * elf64-sh64.c (sh_elf64_relocate_section): Call
1857 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
1858 of SHF_MERGE section.
1860 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
1862 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
1864 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
1866 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
1867 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
1869 (NAME(aout,final_link)): Cast enum used in assignment.
1870 (aout_link_write_symbols): Cast enums in comparisons, int values to
1871 boolean, enums in assignments to int.
1872 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
1873 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
1875 (aout_link_reloc_link_order): Cast enum to int in assignment.
1876 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
1878 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
1880 * bfd-in2.h (bfd_set_section_vma): Likewise.
1881 * bfd.c (bfd_record_phdr): Cast enums in assignments.
1882 * binary.c (bfd_alloc): Cast enum to long.
1883 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
1884 * dwarf2.c (read_abbrevs): Add casts to enum types.
1885 (read_attribute_value): Likewise.
1886 (arange_add): Cast result of bfd_zalloc call.
1887 (comp_unit_contains_address): Return true and false.
1888 (comp_unit_find_nearest_line): Cast return to boolean.
1889 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
1890 * gen-aout.c: define macro '_' if not defined.
1891 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
1892 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
1893 (bfd_write_bigendian_4byte_int): Cast return to boolean.
1894 (bfd_seek): Cast bfd_realloc to bfd_byte *.
1895 (bfd_generic_is_local_label_name): Cast return to boolean.
1896 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
1897 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
1898 struct bfd_hash_entry *.
1899 (_bfd_generic_link_hash_newfunc): likewise.
1900 (_bfd_generic_final_link): Cast enum to unsigned int.
1901 * merge.c (sec_merge_emit): Cast return to boolean.
1902 (merge_strings): Add casts to const unsigned char *.
1903 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
1904 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
1905 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
1906 struct bfd_hash_entry *.
1907 (bfd_set_section_content): Add cast to PTR in comparison.
1908 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
1909 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
1910 simple_dummy_unattached_reloc,
1911 bfd_simple_get_relocated_section_contents): Add K&R declarations and
1912 function definitions.
1913 * srec.c (S3Forced): Initialize to false.
1914 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
1915 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
1916 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
1917 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
1918 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
1921 2002-10-23 Jakub Jelinek <jakub@redhat.com>
1923 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
1924 relocs into shared lib non-allocated reloc sections.
1926 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
1928 * dwarf2.c (add_line_info): Ensure that the line_info_table is
1929 sorted even when given an out-of-order line sequence.
1930 (lookup_address_in_line_info_table): When an exact VMA match is
1931 not found, return line information with the closest VMA.
1933 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
1935 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
1936 HPUX 11.00 patch PHSS_26559.
1938 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
1940 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
1941 the options section into a separate section unless IRIX 6
1942 compatibility is enabled.
1944 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
1946 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
1948 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
1949 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
1951 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
1952 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
1954 2002-10-21 Graeme Peterson <gp@qnx.com>
1956 * targets.c (_bfd_target_vector): Add missing qnx vectors.
1958 2002-10-21 Alan Modra <amodra@bigpond.net.au>
1960 * targets.c (bfd_target_list): Don't return the default target twice.
1962 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
1964 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
1965 perror with bfd_perror.
1967 2002-10-19 H.J. Lu <hjl@gnu.org>
1969 * elflink.h (elf_link_add_object_symbols): Correctly handle
1970 DT_RPATH and DT_RUNPATH.
1972 2002-10-19 Mark Kettenis <kettenis@gnu.org>
1974 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
1976 2002-10-17 Denis Chertykov <denisc@overta.ru>
1978 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
1981 2002-10-17 Alan Modra <amodra@bigpond.net.au>
1983 * elfxx-target.h (USE_REL): Don't define as 1.
1984 * elf32-arm.h (USE_REL): Provide a default define of 0.
1985 Use #if rather than #ifdef when testing USE_REL.
1986 * elf32-m32r.c: Likewise.
1988 * elf32-arc.c (USE_REL): Define as 1.
1989 * elf32-d10v.c (USE_REL): Likewise.
1990 * elf32-m32r.c (USE_REL): Likewise.
1991 * elf32-m68hc11.c (USE_REL): Likewise.
1992 * elf32-m68hc12.c (USE_REL): Likewise.
1993 * elf32-or32.c (USE_REL): Likewise.
1994 * elfarm-nabi.c (USE_REL): Likewise.
1996 2002-10-16 Jakub Jelinek <jakub@redhat.com>
1998 * config.bfd (s390-*-linux*): Add targ64_selvecs.
1999 (s390x-*-linux*): Add targ_selvecs.
2001 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2003 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
2004 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2005 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
2006 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
2007 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
2008 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
2009 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
2010 (SOURCE_HFILES): Add elf32-qnx.h.
2011 (BUILD_HFILES): Add bfdver.h.
2013 * Makefile.in: Regenerate.
2014 * configure.in Update bfd vector dependencies.
2015 * configure: Regenerate.
2016 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
2017 * elf32-i386qnx.c: Likewise.
2018 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
2019 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
2020 * elf32-sh-lin.c: Likewise.
2021 * elf32-shqnx.c: Likewise.
2022 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
2023 * elf32-sh64-nbsd.c: Likewise.
2024 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
2025 * elf64-sh64-nbsd.c: Likewise.
2026 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
2027 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
2028 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
2029 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
2030 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
2031 (elf_backend_is_contained_by_filepos): Likewise.
2032 (elf_backend_copy_private_bfd_data_p): Likewise.
2033 Globalize and move functions to..
2034 * elf32-qnx.c: ..here. New file.
2035 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
2036 emit target vectors when INCLUDE_SHMEDIA.
2037 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
2039 * elf64-sh64.c: Remove ELF_ARCH test.
2040 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
2041 * po/BLD-POTFILES.in: Regenerate.
2042 * po/SRC-POTFILES.in: Regenerate.
2044 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2046 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
2047 loaded with --just-symbols.
2049 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
2050 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2051 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2052 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2054 2002-10-15 Richard Henderson <rth@redhat.com>
2056 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
2057 (BFD64_BACKENDS_CFILES): Likewise.
2058 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
2059 * elf64-alpha-fbsd.c: Remove file, move code ...
2060 * elf64-alpha.c: ... here.
2061 * Makefile.in, configure: Rebuild.
2063 2002-10-14 Richard Henderson <rth@redhat.com>
2065 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
2068 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
2070 * elf32-sh.c (elf_sh_link_hash_entry): Replace
2071 datalabel_got_offset with union of datalabel_got
2072 offset and refcount.
2073 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
2074 (allocate_dynrelocs): Delete unnecessary code for
2075 STT_DATALABEL type. Create entry in got for
2076 datalabel version of symbol if datalabel_got.refcount > 0.
2077 (sh_elf_relocate_section): Use datalabel_got union.
2078 (sh_elf_gc_sweep_hook): Pull common code to initialize
2079 h and eh out of switch statement. Declare seen_stt_datalabel.
2080 Initialize it. Decrement datalabel_got.refcount for
2081 got relocs when seen_stt_datalabel is true.
2082 Decrement local_got_refcounts entry for datalabel got relocs
2084 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
2085 (sh_elf_check_relocs): Declare seen_stt_datalabel.
2086 Initialize it. When seen_stt_datalabel is true, increment
2087 datalabel_got refcount rather than got.refcount.
2088 (sh_elf_finish_dynamic_symbol): Create relocs to
2089 initialize got entry for datalabel version of symbol.
2091 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2093 * Makefile.am: Run "make dep-am".
2094 (BFD_H_FILES): Remove version.h.
2095 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
2096 * version.h: ..to here.
2097 * configure.in (bfd_version_date): Remove.
2098 (AC_OUTPUT): Make bfdver.h from version.h.
2099 * bfd.c: #include "bfdver.h".
2100 * vms-hdr.c: Likewise.
2101 * Makefile.in: Regenerate.
2102 * bfd-in2.h: Regenerate.
2103 * configure: Regenerate.
2104 * po/SRC-POTFILES.in: Regenerate.
2106 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2108 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
2109 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
2110 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
2111 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
2112 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
2113 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
2114 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
2115 bfd_mach_ip2022, bfd_mach_ip2022ext,
2116 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
2117 * bfd-in2.h: Regenerate.
2119 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2121 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
2122 endian vector to targ_selvecs.
2124 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
2126 * elfxx-mips.c (mips_elf_calculate_relocation): Take
2127 save_addend argument. Don't apply the 32-bit mask to a
2128 GPREL32 value if it's to be used in another relocation. Don't
2129 use forced-check computation of local_p to decide whether to
2130 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
2131 of the addend of a non-in-place GPREL16 relocation.
2132 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
2133 mips_elf_calculate_relocation().
2135 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2137 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
2138 with symbols in other sections if we relaxed something; the sections
2139 output offsets must be re-computed before.
2141 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2143 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
2144 handling to use Elf_Internal_Sym.
2145 (m68hc11_elf_relax_delete_bytes): Likewise.
2147 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2149 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
2150 sh_elf_object_p, dtpoff_base): New functions.
2151 (sh_elf_howto_table): Add TLS relocs.
2152 (sh_reloc_map): Likewise.
2153 (sh_elf_info_to_howto): Support TLS relocs.
2154 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
2155 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
2157 (sh_elf_obj_tdata): New.
2158 (elf_sh_link_hash_table): Add tls_ldm_got.
2159 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
2160 (allocate_dynrelocs): Support TLS relocs.
2161 (sh_elf_size_dynamic_sections): Likewise.
2162 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
2163 .rela.got section when found already. Return false after printing
2164 error about unresolvable relocation.
2165 (sh_elf_gc_sweep_hook): Support TLS relocs.
2166 (sh_elf_check_relocs): Likewise.
2167 (sh_elf_finish_dynamic_symbol): Likewise.
2168 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
2169 * reloc.c: Add SH TLS relocs.
2170 * bfd-in2.h, libbfd.h: Regenerate.
2172 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2174 * Makefile.in: Regenerated.
2176 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2178 * Makefile.am: Run dep-am.
2179 (BFD_H_DEP): Add simple.c and linker.c.
2180 (BFD32_LIBS): Add simple.lo.
2181 (BFD32_LIBS_CFILES): Add simple.c.
2182 * Makefile.in: Regenerated.
2183 * bfd-in2.h: Regenerated.
2184 * simple.c: New file.
2186 2002-10-11 Alan Modra <amodra@bigpond.net.au>
2188 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
2189 (record_thumb_to_arm_glue): Likewise.
2190 * ecoff.c (ecoff_link_add_externals): Likewise.
2191 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
2192 (record_thumb_to_arm_glue): Likewise.
2193 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2194 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
2195 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2196 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
2197 * elf64-ppc.c (func_desc_adjust): Likewise.
2198 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2199 (sh64_elf64_create_dynamic_sections): Likewise.
2200 * elflink.c (_bfd_elf_create_got_section): Likewise.
2201 (_bfd_elf_create_dynamic_sections): Likewise.
2202 (_bfd_elf_create_linker_section): Likewise.
2203 * elflink.h (elf_add_default_symbol): Likewise.
2204 (elf_link_create_dynamic_sections): Likewise.
2205 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2206 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
2207 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
2208 (_bfd_mips_elf_add_symbol_hook): Likewise.
2209 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2210 * linker.c (generic_link_add_symbol_list): Likewise.
2211 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2213 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
2215 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
2216 completely removed. Correct local sym adjustment.
2218 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
2220 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2221 Correct mistake in calculation of address of .got.
2222 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
2223 elf_sh64_pic_plt_entry_le): Likewise.
2225 2002-10-09 Richard Shann <richard.shann@superh.com>
2226 Stephen Clarke <stephen.clarke@superh.com>
2228 * Makefile.am: Add entries for elf32-sh64-lin.c and
2229 elf64-sh64-lin.c. Regenerate.
2230 * Makefile.in: Regenerate.
2231 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
2232 to use sh64 vectors rather than sh vectors.
2233 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2234 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2235 * configure: Regenerate.
2236 * elf32-sh64-lin.c: New file.
2237 * elf64-sh64-lin.c: New file.
2238 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2239 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2241 2002-10-08 H.J. Lu <hjl@gnu.org>
2243 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
2244 IE->LE transition for R_386_TLS_IE.
2246 2002-10-08 Alan Modra <amodra@bigpond.net.au>
2248 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
2250 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
2252 * cofflink.c (mark_relocs): Don't mark relocations in excluded
2255 2002-10-07 Alan Modra <amodra@bigpond.net.au>
2257 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
2260 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
2262 2002-10-06 Alan Modra <amodra@bigpond.net.au>
2264 * opncls.c: Formatting.
2265 (_bfd_new_bfd): Use a smaller section hash table.
2267 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
2269 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
2270 of the other two relocations packed with a REL32 to NONE.
2272 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
2274 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
2275 (sh_elf_link_hash_newfunc): Initialize it.
2276 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
2277 to got.refcount for symbols that are forced local or when
2278 we have direct got refs.
2279 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
2280 to correctly adjust got.refcount and plt.refcount.
2281 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
2282 (sh_elf_check_relocs): Increment gotplt_refcount.
2284 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2286 * elf32-i386.c (elf_i386_relocate_section): Fix
2287 movl foo@indntpoff, %eax IE->LE transition.
2289 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2291 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
2292 sequence and its transitions.
2294 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2296 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
2297 to st_value + addend in non-code sections.
2298 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
2299 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
2301 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2302 Ken Raeburn <raeburn@cygnus.com>
2303 Aldy Hernandez <aldyh@redhat.com>
2304 Eric Christopher <echristo@redhat.com>
2305 Richard Sandiford <rsandifo@redhat.com>
2307 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
2308 (bfd_mach_mips5500): New.
2309 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
2310 (arch_info_struct): Add corresponding entries here.
2311 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
2312 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
2313 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
2314 bfd_mach_mips5400 and bfd_mach_mips5500.
2315 (_bfd_mips_elf_mach_extends_p): New function.
2316 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
2317 the EF_MIPS_MACH flags.
2318 * bfd-in2.h: Regenerate.
2320 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
2322 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
2325 2002-09-28 Alan Modra <amodra@bigpond.net.au>
2327 * elf.c (map_sections_to_segments): Correct test for start of
2328 writable section in the same page as end of read-only section.
2330 2002-09-27 Matt Thomas <matt@3am-software.com>
2332 * elf32-vax.c (elf_vax_check_relocs): Remove unused
2333 local_got_refcounts usage. Remove allocation of got slot.
2334 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
2335 Remove de-allocation of got slot.
2336 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
2337 traversal for elf_vax_instantiate_got_entries. Allow empty .got
2338 sections to be GC'ed.
2339 (elf_vax_instantiate_got_entries): New function.
2340 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
2341 tests that are now handled by elf_vax_instantiate_got_entries.
2342 Assert GOT entry falls within .got section size. Remove redundant
2343 comparisions. Fix comments.
2345 2002-09-27 Jakub Jelinek <jakub@redhat.com>
2347 * reloc.c: Add x86-64 TLS relocs.
2348 * bfd-in2.h, libbfd.h: Rebuilt.
2349 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
2350 relocs. Add TLS relocs.
2351 (x86_64_reloc_map): Add TLS relocs.
2352 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
2353 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
2354 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
2355 (elf64_x86_64_hash_entry): Define.
2356 (struct elf64_x86_64_obj_tdata): New.
2357 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
2358 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
2359 (link_hash_newfunc): Initialize tls_type.
2360 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
2361 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
2362 (elf64_x86_64_mkobject): New.
2363 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
2364 (elf64_x86_64_tls_transition): New.
2365 (elf64_x86_64_check_relocs): Add r_type variable and use it.
2367 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
2368 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
2369 (elf64_x86_64_size_dynamic_sections): Likewise.
2370 (dtpoff_base, tpoff): New.
2371 (elf64_x86_64_relocate_section): Handle TLS relocs.
2372 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
2374 (bfd_elf64_mkobject): Define.
2376 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
2377 DF_STATIC_TLS if shared.
2379 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2381 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
2382 empty relocation sections.
2384 2002-09-26 Alan Modra <amodra@bigpond.net.au>
2386 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
2387 (ppc64_elf_build_stubs): Build them here instead.
2389 2002-09-24 Jakub Jelinek <jakub@redhat.com>
2391 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
2392 addend into r_addend, not *r_offset.
2393 (elf32_sparc_finish_dynamic_symbol): Likewise.
2394 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
2395 R_SPARC_RELATIVE's r_offset.
2397 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2399 * dwarf2.c (decode_line_info): Update to correctly decode
2400 the (non-standard DWARF2) out-of-order address sequences
2401 generated by the Intel C++ 6.0 compiler for ia64-Linux.
2403 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
2405 * config.bfd: For DJGPP targets, match with any cpu and any machine.
2407 2002-09-23 Alan Modra <amodra@bigpond.net.au>
2409 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
2410 for discarded FDEs. Remove redundant assignment.
2411 * elflink.h (elf_bfd_discard_info): Save edited relocs.
2413 2002-09-22 H.J. Lu <hjl@gnu.org>
2415 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
2416 the relocation count between different .reloc sections.
2418 2002-09-21 Alan Modra <amodra@bigpond.net.au>
2420 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
2421 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
2422 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
2425 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
2426 unsigned. Move "symcount" assignment out of loop.
2427 * Makefile.am: Run "make dep-am".
2428 * Makefile.in: Regenerate.
2429 * configure: Regenerate.
2430 * po/SRC-POTFILES.in: Regnerate.
2432 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2434 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
2435 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
2438 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2440 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
2441 even if generating R_PPC_RELATIVE reloc.
2442 (ppc_elf_relocate_section): Make sure relocation is performed
2443 if skip == -2. Clear memory at r_offset when creating dynamic
2446 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2448 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
2449 BFD_RELOC_386_TLS_GOTIE): Add.
2450 * bfd-in2.h, libbfd.h: Rebuilt.
2451 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
2452 and R_386_TLS_GOTIE.
2453 (elf_i386_reloc_type_lookup): Handle it.
2454 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
2455 char instead of enum, change GOT_* into defines.
2456 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
2457 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2458 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
2459 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
2460 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
2461 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2462 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2463 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2464 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
2465 tls_type is GOT_TLS_IE_BOTH.
2466 (elf_i386_size_dynamic_sections): Likewise.
2467 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2468 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2469 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
2470 all 4 GOT_TLS_* TLS types.
2472 2002-09-19 Nick Clifton <nickc@redhat.com>
2474 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
2475 follow indirect links.
2477 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2479 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
2480 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
2482 (ecoff_swap_sym_in) <iss>: Likewise.
2483 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
2484 ECOFF information: 'ioptMax' refers to the actual *size*
2485 of the optimization symtab, not the number of entries.
2487 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
2489 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
2490 ELF_LINK_HASH_NEEDS_PLT logic.
2492 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
2494 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2495 correct relocation count.
2497 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
2499 * bfd-in.h (bfd_get_dynamic_symcount): Define.
2500 * bfd.c (struct _bfd): Add dynsymcount.
2501 * bfd-in2.h: Regenerated.
2502 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
2504 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2507 2002-09-17 Stan Cox <scox@redhat.com>
2509 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
2510 (mips_elf64_final_gp): Don't make up gp value.
2511 * elfn32-mips.c (mips_elf_final_gp): Likewise.
2512 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
2513 .MIPS.options/.options section.
2515 2002-09-17 David O'Brien <obrien@FreeBSD.org>
2517 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
2518 It is benign for FreeBSD < 4.1. Minor reformatting.
2519 * elf64-alpha-fbsd.c: Likewise.
2521 2002-09-17 Jakub Jelinek <jakub@redhat.com>
2523 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
2526 2002-09-17 Alan Modra <amodra@bigpond.net.au>
2528 * elf64-alpha.c (alpha_elf_size_info): Make static.
2530 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
2532 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2533 * cpu-tic4x.c: Ditto.
2535 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2537 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
2540 2002-09-16 Bruno Haible <bruno@clisp.org>
2542 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
2543 by a target variant implementation.
2544 * elf64-alpha.c: Likewise.
2545 * elf32-i386-fbsd.c: New file.
2546 * elf64-alpha-fbsd.c: New file.
2547 * targets.c: Support bfd_elf32_i386_freebsd_vec and
2548 bfd_elf64_alpha_freebsd_vec.
2549 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
2550 bfd_elf64_alpha_freebsd_vec.
2551 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
2552 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
2553 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
2554 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
2555 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
2556 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
2557 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
2559 2002-09-12 Jakub Jelinek <jakub@redhat.com>
2561 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
2563 (elf_i386_relocate_section): Return false after printing error about
2564 unresolvable relocation.
2566 2002-09-12 Nick Clifton <nickc@redhat.com>
2568 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
2571 2002-09-11 Jeffrey Law <law@redhat.com>
2573 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
2575 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
2577 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
2578 line_ptr before deciding we've found a symbol.
2580 2002-09-11 Nick Clifton <nickc@redhat.com>
2582 * po/da.po: New Danish translation file.
2583 * configure.in (LINGUAS): Add 'da'.
2584 * configure: Regenerate.
2586 2002-09-10 Michael Snyder <msnyder@redhat.com>
2588 * irix-core.c (do_sections, do_sections64): New functions.
2589 (irix_core_core_file_p): Call new functions do_sections,
2590 do_sections64, depending on corefile (32-bit or 64-bit).
2592 2002-09-09 Richard Henderson <rth@redhat.com>
2594 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
2595 and PCREL21F like PCREL21B.
2597 2002-09-04 Kevin Buettner <kevinb@redhat.com>
2599 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
2602 2002-09-02 Nick Clifton <nickc@redhat.com>
2604 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
2605 names instead of cryptically overloaded bfd_reloc error
2607 (v850_elf_relocate_section): Likewise.
2608 (v850_elf_relax_section): Replace caching of external symbols
2609 with caching of internal symbols obtained from calling
2610 bfd_elf_get_elf_syms().
2611 Fixup problems with freeing cached allocated memory blocks.
2613 2002-09-02 Alan Modra <amodra@bigpond.net.au>
2615 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
2616 (bfd_pj_arch): Use bfd_default_scan.
2617 * cpu-v850.c (scan): Remove.
2618 (N): Use bfd_default_scan.
2619 * cpu-z8k.c (scan_mach): Remove.
2620 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
2621 first. Use bfd_default_scan.
2623 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
2625 (ecoff_get_magic): Likewise.
2626 * elf32-v850.c (v850_elf_object_p): Likewise.
2627 (v850_elf_final_write_processing): Likewise.
2628 * mipsbsd.c (MY(set_arch_mach)): Likewise.
2629 (MY(write_object_contents)): Likewise.
2630 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
2631 * coffcode.h (coff_write_object_contents): Likewise.
2632 (coff_set_arch_mach_hook): Add comment describing machine == 0.
2633 Remove unnecessary "machine" assignments.
2634 (coff_write_relocs): Test for the absolute section sym by testing
2637 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
2638 and bfd_mach_i386_i386_intel_syntax.
2639 * pdp11.c (NAME(aout,machine_type)): Likewise.
2641 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
2643 * bfd-in.h (align_power): Cast constants to bfd_vma type.
2644 * bfd-in2.h (align_power): Likewise.
2646 2002-08-30 Alan Modra <amodra@bigpond.net.au>
2648 * Makefile.am: Run "make dep-am".
2649 * Makefile.in: Regenerate.
2651 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
2652 * cpu-powerpc.c (powerpc_compatible): Likewise.
2653 * cpu-rs6000.c (rs6000_compatible): Likewise.
2655 2002-08-28 Catherine Moore <clm@redhat.com>
2657 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
2658 (v850-elf-reloc): Don't resolve pc relative relocs.
2659 (v850_elf_ignore_reloc): New routine.
2660 (v850_elf_final_link_relocate): Handle new relocs.
2661 (v850_elf_relax_delete_bytes ): New routine.
2662 (v850_elf_relax_section): New routine.
2663 (bfd_elf32_bfd_relax_section): Define.
2664 (HOWTO): New entries for new relocs.
2665 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
2666 (BFD_RELOC_V850_LONGJUMP): New reloc.
2667 (BFD_RELOC_V850_ALIGN): New reloc.
2668 * archures.c: Remove redundant v850ea architecture.
2669 * cpu-v850.c: Remove redundant v850ea support.
2670 * libbfd.h: Regenerate.
2671 * bfd-in2.h: Regenerated.
2673 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
2675 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
2676 * configure.in: Add tic4x_coff vector files.
2677 * configure: Regenerate.
2678 * Makefile.am: Add tic4x target.
2679 * Makefile.in: Regenerate.
2681 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
2683 * archures.c: Add the BFD arch type tic4x.
2684 * bfd-in.h: Add BFD_IN_MEMORY flag.
2685 * coff-tic4x.c: New file.
2686 * coffswap.h (coff_swap_sym_out): Add preadjuster.
2687 * cpu-tic4x.c: New file.
2688 * targets.c: Added tic4x- in list of xvecs.
2689 * ticoff.h: New file.
2690 * bfd-in2.h: Regenerate.
2692 2002-08-27 Adam Nemet <anemet@lnxw.com>
2694 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
2695 bit of DT_INIT and DT_FINI for Thumb functions.
2697 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2699 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
2701 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2703 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
2705 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2707 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
2708 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
2710 (struct elf_sh_pcrel_relocs_copied): Removed.
2711 (struct elf_sh_dyn_relocs): New.
2712 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
2713 field with dyn_relocs.
2714 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
2715 sections and sym_sec.
2716 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
2717 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
2718 (sh_elf_create_dynamic_sections): Use create_got_section instead
2719 of _bfd_elf_create_got_section.
2720 (sh_elf_check_relocs): Likewise.
2721 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
2723 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
2724 sh_elf_relocate_section, sh_elf_check_relocs,
2725 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
2727 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
2728 dynamic relocations and avoiding the copy relocation when we
2729 didn't find any dynamic relocations in the section which has
2730 contents or is read-only.
2731 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2732 (sh_elf_size_dynamic_sections): Don't reset the size of
2733 .rela.got section even if dynamic_sections_created flag is off.
2734 Don't use sh_elf_discard_copies. Scan all input bfd and use
2735 allocate_dynrelocs. Call readonly_dynrelocs to determine
2736 whether we need DT_TEXTREL.
2737 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
2738 whether the symbol was never referred to.
2739 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
2740 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
2741 (sh_elf_check_relocs): Call create_got_section if the short-cut
2742 to .got is null. Increment reference counters only instead of
2743 allocating space on dynamic sections here. Don't conditionalize
2744 uninitialized got.offset value when marking the symbol as a
2745 global offset table entry. Keep relocations for symbols satisfied
2746 by a dynamic library to avoid copy relocations for the symbol.
2747 Set dynobj field of an elf hash table if needed.
2748 (sh_elf_finish_dynamic_sections): Handle null section pointer
2750 (elf_backend_copy_indirect_symbol): Defined.
2751 (elf_backend_can_refcount): Defined.
2753 2002-08-23 Nick Clifton <nickc@redhat.com>
2755 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
2756 previous change. Add comment explaining why.
2758 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
2760 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
2761 contents of .got.plt[2] to tr0, not address of .got.plt.
2762 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
2763 patching absolute plt entry. For shmedia plt entry, set bottom bit
2764 of branch to plt0 as this is a branch to an shmedia instruction.
2765 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
2766 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
2767 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
2769 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
2770 patching absolute plt entry. For shmedia plt entry, branch to
2771 plt0 is now ptrel, so use relative offset. Set bottom bit of
2772 branch target as it is a branch to an shmedia instruction.
2774 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
2775 Richard Shann <richard.shann@superh.com>
2777 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
2778 value if .init is an SHmedia function. Similarly for DT_FINI.
2779 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
2781 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
2783 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
2785 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
2787 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2789 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
2790 byte read when reading the return address register column.
2792 2002-08-22 Nick Clifton <nickc@redhat.com>
2794 * config.bfd: Add powepc64-*-*bsd* target.
2796 2002-08-22 Graeme Peterson <gp@qnx.com>
2798 * Makefile.am: Add entries for elf32-shqnx.c
2799 * Makefile.in: Regenerate.
2800 * config.bfd: Add support sh-*-nto* target.
2801 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
2802 * configure: Regenerate.
2803 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
2804 * elf32-sh.c: Do not include elf32-target.h if
2805 ELF32_SH_C_INCLUDED is defined.
2806 * elf32-shqnx.c: New file: Support for QNX.
2807 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
2809 2002-08-22 Nick Clifton <nickc@redhat.com>
2811 * po/tr.po: Updated Turkish translation.
2813 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
2814 symbols are not read.
2816 2002-08-22 Alan Modra <amodra@bigpond.net.au>
2818 * elf32-m68hc11.c: Formatting fixes.
2819 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
2820 * elf32-m68hc12.c: Formatting fixes.
2821 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
2823 2002-08-22 Alan Modra <amodra@bigpond.net.au>
2825 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
2827 (pmac_xcoff_vec): Likewise.
2828 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2829 (aix5coff64_vec): Likewise.
2831 2002-08-22 Alan Modra <amodra@bigpond.net.au>
2833 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
2834 param to elf_backend_copy_indirect_symbol.
2835 (_bfd_elf_link_hash_copy_indirect): Likewise.
2836 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
2837 calls to copy_indirect_symbol.
2838 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
2839 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
2840 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
2841 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
2842 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
2843 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
2844 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
2845 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
2846 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
2847 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
2848 test refcounts for "used" values.
2850 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
2852 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
2853 argument declaration.
2855 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
2857 * archures.c (bfd_mach_ppc_e500): Added.
2858 * bfd-in2.h: Rebuilt.
2859 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
2861 2002-08-19 Alan Modra <amodra@bigpond.net.au>
2863 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
2865 2002-08-17 Andrew Cagney <ac131313@redhat.com>
2867 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
2870 2002-08-17 Stan Cox <scox@redhat.com>
2872 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
2873 IRIX 6 segment layout for NEWABI.
2875 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
2877 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
2878 symbols when looking for section referred to by a relocation.
2879 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
2881 2002-08-15 Alan Modra <amodra@bigpond.net.au>
2883 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
2885 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
2887 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
2888 missing check for whether the symbol is referenced by DSO before
2889 unexporting it as an unneeded dynamic symbol.
2891 2002-08-14 H.J. Lu <hjl@gnu.org>
2893 * libbfd.h: Regenerate.
2895 2002-08-14 H.J. Lu <hjl@gnu.org>
2897 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
2899 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
2901 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
2903 (m68hc11_direct_relax): New to define table of relaxable instructions.
2904 (find_relaxable_insn): New, find a relaxable insn.
2905 (compare_reloc): New to compare two relocs.
2906 (m68hc11_elf_relax_section): New, relax text sections.
2907 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
2908 (elf32_m68hc11_check_relocs): New function for GC support.
2909 (elf32_m68hc11_relocate_section): New function for GC support.
2910 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
2911 (elf_backend_check_relocs): Likewise.
2912 (elf_backend_relocate_section): Likewise.
2914 2002-08-13 H.J. Lu <hjl@gnu.org>
2916 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
2917 definitions in shared objects when checking symbol with
2920 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2922 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
2923 (elf32_m68hc11_gc_sweep_hook): Likewise.
2924 (elf_backend_gc_mark_hook): Define for GC section support.
2925 (elf_backend_gc_sweep_hook): Likewise.
2926 (elf_backend_can_gc_sections): Likewise.
2928 * elf32-m68hc12.c: Likewise.
2930 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2932 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
2933 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
2934 (_bfd_m68hc11_elf_set_private_flags): New function.
2935 Use them to set/check/print ELF flags specific to 68HC11.
2937 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
2938 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
2939 (_bfd_m68hc12_elf_set_private_flags): New function.
2940 Use them to set/check/print ELF flags specific to 68HC12.
2942 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2944 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
2945 fix masks for PC-rel relocs.
2946 (m68hc11_elf_ignore_reloc): New function.
2948 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
2949 68HC12 banked addressing relocs.
2950 (m68hc12_phys_addr): New to compute physical address of banked memory.
2951 (m68hc12_phys_page): Likewise for page.
2952 (m68hc12_addr_is_banked): New to see if address is in banked area.
2953 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
2955 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2957 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
2958 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
2959 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
2960 * bfd-in2.h: Regenerate.
2962 2002-08-12 H.J. Lu <hjl@gnu.org>
2964 * elflink.h (elf_add_default_symbol): Preserve section across
2967 2002-08-09 Graeme Peterson <gp@qnx.com>
2969 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
2970 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
2971 * Makefile.in: Regenerate.
2972 * config.bfd: Add support for powerpc{le}-*-nto targets.
2973 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
2974 * configure: Regenerate.
2975 * elf32-i386qnx.c: Moved backend functions into a QNX specific
2976 common file "elf32-qnx.h", and now include that file.
2977 * elf32-qnx.h: New file: QNX specific common elf backend.
2978 * elf32-ppc.c: Do not include elf32-target.h if
2979 ELF32_PPC_C_INCLUDED is defined.
2980 * elf32-ppcqnx.c: New file: Support for QNX.
2981 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
2982 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
2984 2002-08-09 Nick Clifton <nickc@redhat.com>
2986 * po/sv.po: Updated Swedish translation.
2988 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2990 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
2991 g->global_gotsym is NULL.
2993 2002-08-08 H.J. Lu <hjl@gnu.org>
2995 * elflink.h (elf_add_default_symbol): Don't warn if a definition
2996 overrides an indirect versioned symbol.
2998 2002-08-08 Jakub Jelinek <jakub@redhat.com>
3000 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
3001 for R_386_TLS_TPOFF32 relocs against symndx 0.
3003 2002-08-07 H.J. Lu <hjl@gnu.org>
3005 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
3006 with undefined version if needed.
3007 (elf_link_assign_sym_version): Match a default symbol with a
3008 version without definition. No need to hide the default
3009 definition separately.
3011 2002-08-08 Alan Modra <amodra@bigpond.net.au>
3013 * elflink.h (elf_link_output_extsym): Don't output symbols from
3014 SEC_EXCLUDE sections.
3016 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
3018 2002-08-07 Alan Modra <amodra@bigpond.net.au>
3020 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
3023 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3025 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
3028 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3030 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
3032 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3034 * elf32-mips.c (mips_reloc_map): Fix typo.
3036 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3038 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
3040 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3042 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
3044 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3046 * libxcoff.h: Use PARAMS on function declarations.
3047 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
3048 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3050 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
3052 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
3054 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3056 * coff-rs6000.c: Formatting fixes.
3057 (xcoff_calculate_relocation): Use PARAMS in declaration.
3058 (xcoff_complain_overflow): Likewise.
3059 (xcoff_ppc_relocate_section): Use old-style function pointer call.
3060 (bfd_xcoff_backend_data): Remove useless comments.
3061 (rs6000coff_vec): Likewise.
3062 (bfd_pmac_xcoff_backend_data): Likewise.
3063 (pmac_xcoff_vec): Likewise.
3065 * coff64-rs6000.c: Formatting fixes.
3066 (xcoff64_calculate_relocation): Use PARAMS in declaration.
3067 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
3068 (bfd_xcoff_backend_data): Remove useless comments.
3069 (rs6000coff64_vec): Likewise.
3070 (bfd_xcoff_aix5_backend_data): Likewise.
3071 (aix5coff64_vec): Likewise.
3073 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3075 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
3076 mask entries. Use complain_overflow_dont for R_REF.
3077 (xcoff_reloc_type_ba): Revert last change.
3078 (xcoff_reloc_type_br): Likewise.
3079 (xcoff_reloc_type_crel): Likewise.
3080 (xcoff_ppc_relocate_section): Likewise.
3081 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
3082 (xcoff64_ppc_relocate_section): Likewise.
3083 (xcoff64_howto_table): Revert some of last change to mask entries.
3084 Use complain_overflow_dont for R_REF.
3086 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
3087 relocs with bitsize == 16 have size = 1.
3088 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
3089 (xcoff_reloc_type_br): Likewise.
3090 (xcoff_reloc_type_crel): Likewise.
3091 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3092 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
3093 dst_mask adjustment.
3094 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3095 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
3096 bitsize == 16 have size = 1.
3098 2002-08-01 Denis Chertykov <denisc@overta.ru>
3100 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
3101 (struct misc): New field isymbuf. All free_* fields removed.
3102 (symbol_value): Pass in internal syms. No need to swap syms in.
3103 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
3104 possibly cached info.
3105 (tidyup_after_error): Removed.
3106 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
3107 misc. Use new field.
3108 (adjust_all_relocations): Use internal syms. No need to swap syms
3110 (add_page_insn): Don't use removed fields of struct misc.
3112 2002-08-01 Nick Clifton <nickc@redhat.com>
3114 * elf32-arm.h: Revert previous delta.
3116 2002-08-01 Nick Clifton <nickc@redhat.com>
3118 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
3119 * configure: Regenerate.
3121 2002-07-31 H.J. Lu <hjl@gnu.org>
3123 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
3126 2002-07-31 H.J. Lu <hjl@gnu.org>
3128 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
3131 2002-07-31 Jakub Jelinek <jakub@redhat.com>
3133 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
3134 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
3136 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3138 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
3139 There is no 8 byte relocation type for this architecture.
3140 (do_ns32k_reloc): Use bfd_vma instead of native types.
3141 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
3143 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
3144 rely on generic code to do that.
3145 * aout-ns32k.c (howto_table): Add appropriate overflow detection
3146 to all table entries.
3147 (_bfd_ns32k_relocate_contents): put_data returns void.
3148 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
3149 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
3152 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3154 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
3155 archive object is target dependant.
3157 2002-07-31 Adam Nemet <anemet@lnxw.com>
3159 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
3160 (THUMB_PLT_ENTRY_SIZE): New macro.
3161 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
3162 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
3164 (elf32_arm_plt_entry): Likewise.
3165 (elf_backend_plt_header_size): Likewise.
3166 (elf32_thumb_plt0_entry): New global.
3167 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
3169 (elf32_thumb_plt_entry): New global.
3170 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
3171 Thumb entries. Set the bottom bit of the corresponding GOT entry
3172 for a Thumb PLT entry.
3173 (struct elf32_arm_plt_entry_info): New structure.
3174 (struct elf32_arm_link_hash_entry, plt_info): New member of this
3176 (elf32_arm_link_hash_newfunc): Initialize new member.
3177 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
3178 relocations against the PLT.
3179 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
3180 first_rel_type if this is the first time we encounter the symbol.
3181 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
3182 Determine if relocation needs a PLT entry. Set first_rel_type if
3183 this is the first time we encounter the symbol
3184 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
3186 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
3187 (elf32_arm_create_dynamic_sections): New function. Create the
3189 (elf_backend_create_dynamic_sections): Call it.
3191 2002-07-31 Nick Clifton <nickc@redhat.com>
3193 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
3194 'alternative' in order to avoid shadowing global symbol of the
3196 * bfd-in2.h: Regenerate.
3197 * libbfd.h: Regenerate.
3198 * libcoff.h: Regenerate.
3200 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3202 * Makefile.am: Add n32 ABI support.
3203 * Makefile.in: Regenerate.
3204 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
3205 bit vectors for mips*-*-linux targets as optional.
3206 * configure.in: Add n32 ABI vectors.
3207 * configure: Regenerate.
3208 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
3209 * elfn32-mips.c: New file, n32 ABI support.
3210 * targets.c: Add n32 ABI vectors.
3212 2002-07-30 Graeme Peterson <gp@qnx.com>
3214 * elfarmqnx-nabi.c: New file: Support for QNX.
3215 * config.bfd: Add support for arm-*-nto target.
3216 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
3217 * configure: Regenerate.
3218 * Makefile.am: Add entries for elfarmqnx-nabi.c.
3219 * Makefile.in: Regenerate.
3220 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
3221 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
3222 * elfarm-nabi.c: Do not include elf32-arm.h if
3223 ELFARM_NABI_C_INCLUDED is defined.
3224 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
3226 2002-07-30 Nick Clifton <nickc@redhat.com>
3228 * po/sv.po: Updated Swedish translation.
3230 2002-07-30 Jakub Jelinek <jakub@redhat.com>
3232 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
3234 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3236 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
3237 * archive.c (bfd_generic_archive_p): Likewise.
3238 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
3239 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
3240 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
3241 (xcoff64_archive_p): Likewise.
3242 (xcoff64_openr_next_archived_file): Likewise.
3243 (xcoff64_archive_p): Clean up tdata properly on error.
3244 * coffgen.c (coff_real_object_p): Likewise.
3245 (coff_object_p): Release filehdr and opthdr.
3246 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
3247 * ieee.c (ieee_archive_p): Likewise.
3248 * ihex.c (ihex_object_p): Likewise.
3249 (ihex_mkobject): Always allocate tdata.
3250 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
3251 * srec.c (srec_mkobject): Always allocate tdata.
3252 (srec_object_p): Clean up tdata properly on error.
3253 (symbolsrec_object_p): Likewise.
3254 * versados.c (versados_object_p): Likewise.
3255 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
3256 and bfd_realloc instead of realloc.
3257 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
3258 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
3259 place of bfd_malloc, simplifying error freeing. Free hash table too.
3260 (vms_object_p): Clean up tdata on error.
3261 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
3262 (vms_close_and_cleanup): Adjust for bfd_alloc use.
3264 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3266 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
3268 2002-07-26 Chris Demetriou <cgd@broadcom.com>
3270 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
3271 flags into resulting BFD.
3273 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3275 From John Reiser <jreiser@BitWagon.com>
3276 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
3277 tls_ldm_got.refcount.
3279 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3281 * elf64-mips.c: Update TODO comment.
3282 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
3283 mips_elf64_gprel16_reloca): Remove prototypes.
3284 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
3285 (UNUSED_RELOC): Replace by EMPTY_RELOC.
3286 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
3287 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
3289 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
3290 R_MIPS_GOT16. Remove wrong comments.
3291 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
3292 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
3294 (mips_elf64_hi16_reloc): Fix formatting.
3295 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
3296 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
3297 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
3298 (mips_elf64_gprel16_reloc): Make static. Add check for
3300 (mips_elf64_gprel16_reloca): Remove.
3301 (mips_elf64_literal_reloc): New function.
3302 (mips_elf64_gprel32_reloc): Fix formatting.
3303 (mips_elf64_shift6_reloc): Fix comment. Make static.
3304 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
3306 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
3308 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
3309 specific relocations.
3310 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
3311 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
3312 (ELF_MAXPAGESIZE): Add comment.
3314 2002-07-25 Nick Clifton <nickc@redhat.com>
3316 * po/sv.po: Updated Swedish translation.
3317 * po/es.po: Updated Spanish translation.
3318 * po/fr.po: Updated French translation.
3320 2002-07-25 Alan Modra <amodra@bigpond.net.au>
3322 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
3323 as elf_link_record_local_dynamic_symbol.
3324 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
3325 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
3326 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
3327 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
3328 attempt is made to record a symbol in a discarded section, and
3329 return `2' in that case.
3331 2002-07-24 Nick Clifton <nickc@redhat.com>
3333 * po/sv.po: Updated Swedish translation.
3334 * po/es.po: Updated Spanish translation.
3336 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3338 * po/SRC-POTFILES.in: Regenerate.
3340 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
3341 immediately. Remove code handling relocatable linking.
3342 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3343 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3344 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
3345 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3346 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3347 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3348 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3349 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3350 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3351 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3352 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3353 * elf32-avr.c (elf_backend_rela_normal): Define.
3354 * elf32-cris.c: Likewise.
3355 * elf32-fr30.c: Likewise.
3356 * elf32-frv.c: Likewise.
3357 * elf32-h8300.c: Likewise.
3358 * elf32-hppa.c: Likewise.
3359 * elf32-ip2k.c: Likewise.
3360 * elf32-sparc.c: Likewise.
3361 * elf32-v850.c: Likewise.
3362 * elf32-vax.c: Likewise.
3363 * elf64-hppa.c: Likewise.
3364 * elf64-sparc.c: Likewise.
3365 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
3366 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3367 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3368 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3369 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3370 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3371 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3372 * elf-m10200.c (USE_RELA): Don't define.
3373 * elf-m10300.c: Likewise.
3374 * elfarm-oabi.c: Likewise.
3375 * elf32-i370.c: Likewise.
3376 * elf32-ip2k.c: Likewise.
3377 * elf32-m68k.c: Likewise.
3378 * elf32-mcore.c: Likewise.
3379 * elf32-ppc.c: Likewise.
3380 * elf32-s390.c: Likewise.
3381 * elf32-vax.c: Likewise.
3382 * elf64-ppc.c: Likewise.
3383 * elf64-s390.c: Likewise.
3384 * elf64-x86-64.c: Likewise.
3385 * elfxx-ia64.c: Likewise.
3386 * elf32-avr.c (USE_REL): Don't undef.
3387 * elf32-ip2k.c: Likewise.
3389 2002-07-23 Nick Clifton <nickc@redhat.com>
3391 * elf-bfd.h (struct elf_backend_data): Add new bitfield
3392 'want_p_paddr_set_to_zero'.
3393 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
3395 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
3396 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
3398 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
3400 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
3401 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
3402 show the Copyright string.
3403 Minor formatting tidy ups.
3405 2002-07-23 Nick Clifton <nickc@redhat.com>
3407 * po/fr.po: Updated French translation.
3408 * po/sv.po: Updated Swedish translation.
3410 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3412 * elflink.h (elf_link_input_bfd): Don't change internal symbols
3413 when outputting relocs.
3415 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
3417 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
3418 DT_PLTGOT into the dynamic section if there is a PLT.
3420 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3422 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
3424 (_bfd_mips_elf_write_section): Likewise.
3425 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
3426 (_bfd_mips_elf_write_section): Likewise.
3427 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
3428 (elf32_mips_write_section): Likewise.
3429 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
3430 (_bfd_mips_elf_write_section): Likewise.
3432 2002-07-19 Alan Modra <amodra@bigpond.net.au>
3434 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
3435 PT_IA_64_UNWIND segments for a given section.
3437 2002-07-17 H.J. Lu <hjl@gnu.org>
3439 * Makefile.am: Fix a typo.
3440 * Makefile.in: Regenerate.
3442 2002-07-15 Denis Chertykov <denisc@overta.ru>
3443 Frank Ch. Eigler <fche@redhat.com>
3444 Ben Elliston <bje@redhat.com>
3445 Alan Lehotsky <alehotsky@cygnus.com>
3446 John Healy <jhealy@redhat.com>
3447 Graham Stott <grahams@redhat.com>
3448 Jeff Johnston <jjohnstn@redhat.com>
3450 * Makefile.am: Add support for ip2k.
3451 * Makefile.in: Regenerate.
3452 * doc/Makefile.in: Regenerate.
3453 * archures.c: Add support for ip2k.
3454 * config.bfd: Add support for ip2k.
3455 * configure.in: Add support for ip2k.
3456 * configure: Regenerate.
3457 * reloc.c: Add support for ip2k.
3458 * targets.c: Add support for ip2k.
3459 * bfd-in2.h: Regenerate.
3460 * libbfd.h: Regenerate.
3461 * cpu-ip2k.c: New file.
3462 * elf32-ip2k.c: New file.
3464 2002-07-17 Ian Rickards <irickard@arm.com>
3466 * dwarf2.c (concat_filename): If we can't establish the directory
3467 just return the filename.
3469 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
3471 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
3473 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3475 * elflink.h: Formatting fixes, tidy prototypes.
3476 (elf_link_assign_sym_version): Move common code out of loop.
3478 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3480 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
3481 reloc section size is zero. Correct reloc output location.
3483 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3485 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
3486 the final type for the e_fsel selector when generating PA2.0W code.
3487 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
3490 2002-07-14 H.J. Lu <hjl@gnu.org>
3492 * elflink.h (elf_link_assign_sym_version): Hide the default
3493 definition if there is a hidden versioned definition.
3495 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
3497 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
3498 dynamic reference test in assertion when initializing GOT with
3499 static contents. Just assert that there are either no dynamic
3500 sections, the symbol is defined in the regular objects or that the
3501 symbol is undef weak. Tweak comment.
3502 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
3503 only if the symbol isn't defined in the program and isn't undef
3505 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
3506 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
3507 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
3508 (elf_cris_discard_excess_program_dynamics): Don't consider
3509 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
3511 2002-07-11 Alan Modra <amodra@bigpond.net.au>
3513 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
3514 unresolved debugging relocs in dynamic applications.
3515 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3516 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3517 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3518 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3519 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3520 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3522 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3524 * elf64-ppc.c (ONES): Define.
3525 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
3526 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
3527 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
3529 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
3530 (ppc64_elf_set_private_flags): Delete.
3531 (ppc64_elf_section_from_shdr): Delete.
3532 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
3533 (ppc64_elf_fake_sections): Delete.
3534 (bfd_elf64_bfd_set_private_flags): Don't define.
3535 (bfd_elf64_get_symbol_info): Likewise.
3536 (elf_backend_section_from_shdr): Likewise.
3537 (elf_backend_fake_sections): Likewise.
3539 2002-07-10 Marco Walther <Marco.Walther@sun.com>
3541 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
3542 when not already set.
3543 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
3544 (elf_backend_fake_sections): Define.
3546 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3548 * merge.c (_bfd_merge_section): Remove redundant output_section check.
3550 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
3552 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
3554 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
3555 NULL sym_hashes to just before use.
3556 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
3557 symbol with non-default visibility.
3558 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
3559 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3561 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
3562 symbol with non-default visibility.
3563 (cris_elf_check_relocs): At tests for local symbol before
3564 increasing h->plt.refcount, also check for non-default
3565 visibility. Ditto when checking for local symbol to eliminate
3566 pc-relative runtime relocs.
3568 2002-07-08 Alan Modra <amodra@bigpond.net.au>
3570 * elf.c: Formatting.
3571 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
3572 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
3573 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
3576 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3577 Alan Modra <amodra@bigpond.net.au>
3579 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
3580 account the impact of relocation count overflow when computing
3582 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
3583 or not to apply the PE COFF reloc overflow handling. Fix a
3584 fencepost error in deciding whether or not to use that technique.
3586 2002-07-07 Alan Modra <amodra@bigpond.net.au>
3588 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
3589 change type of locsyms.
3590 (bfd_elf_get_elf_syms): Declare.
3591 * elf.c (bfd_elf_get_elf_syms): New function.
3592 (group_signature): Use bfd_elf_get_elf_syms.
3593 (bfd_section_from_r_symndx): Likewise.
3594 * elfcode.h (elf_slurp_symbol_table): Likewise.
3595 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
3596 (elf_link_add_object_symbols): Likewise. Reorganise to increase
3597 locality of various data structures. Properly free internal relocs.
3598 (elf_bfd_final_link): Properly free internal relocs.
3599 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
3600 (elf_link_input_bfd): Likewise.
3601 (elf_gc_mark): Likewise. Properly free internal relocs.
3602 (elf_gc_sweep): Properly free internal relocs.
3603 (elf_reloc_symbol_deleted_p): No need to swap syms in.
3604 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
3606 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
3607 Properly free possibly cached info.
3608 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
3609 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
3610 symbol swapping code.
3611 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
3612 Properly free possibly cached info.
3613 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
3614 (mn10300_elf_relax_delete_bytes): Likewise.
3615 (mn10300_elf_symbol_address_p): Likewise.
3616 (mn10300_elf_get_relocated_section_contents): Likewise.
3617 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
3618 (elf32_h8_relax_delete_bytes): Likewise.
3619 (elf32_h8_symbol_address_p): Likewise.
3620 (elf32_h8_get_relocated_section_contents): Likewise.
3621 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
3622 (m32r_elf_relax_delete_bytes): Likewise.
3623 (m32r_elf_get_relocated_section_contents): Likewise.
3624 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
3625 elf_section_data to determine whether cached.
3626 (sh_elf_relax_section): As above for elf-m10200.c.
3627 (sh_elf_relax_delete_bytes): Likewise.
3628 (sh_elf_get_relocated_section_contents): Likewise.
3629 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
3630 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
3631 reading of local syms.
3632 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
3633 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
3634 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
3635 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
3637 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
3638 free internal relocs and section contents. Don't read symbols.
3639 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
3640 (elf32_hppa_size_stubs): Don't free local syms.
3641 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
3642 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
3643 possibly cached info.
3644 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
3645 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
3646 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
3648 (get_local_syms): Delete function.
3649 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
3651 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
3653 2002-07-05 Jim Wilson <wilson@redhat.com>
3655 * syms.c (decode_section_type): New.
3656 (bfd_decode_symclass): Call decode_section_type.
3658 2002-07-04 Jakub Jelinek <jakub@redhat.com>
3660 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
3661 section content start.
3662 Reported by Michael Schumacher <mike@hightec-rt.com>.
3664 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3666 * section.c (_bfd_strip_section_from_output): Remove unnecessary
3667 link order code. Don't actually remove the output section here;
3668 Just set a flag for the linker to do so.
3669 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
3670 sections when setting up output section dynsyms.
3672 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3674 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
3676 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
3679 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3681 * elf64-s390.c (create_got_section): Set .got section alignment to
3683 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
3685 2002-07-02 Alan Modra <amodra@bigpond.net.au>
3687 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
3689 2002-07-01 Matt Thomas <matt@3am-software.com>
3691 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
3694 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3696 * elfxx-mips.c (ABI_64_P): Fix comment.
3697 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
3698 new section names for N64 ABI.
3699 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
3700 (mips_elf_calculate_relocation): Code formatting.
3701 (mips_elf_create_dynamic_relocation): Likewise.
3702 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
3703 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
3704 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
3706 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
3708 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
3709 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
3712 2002-07-01 Andreas Schwab <schwab@suse.de>
3714 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
3715 R_X86_64_64 to R_X86_64_RELATIVE.
3717 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
3719 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
3720 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
3722 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
3724 * configure.in (vaxbsd_vec): Add.
3725 * targets.c (vaxbsd_vec): Add.
3726 * Makefile.in: Rebuild.
3727 * configure: Rebuild.
3728 * po/SRC-POTFILES.in: Rebuild.
3730 2002-07-01 Alan Modra <amodra@bigpond.net.au>
3732 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
3733 examining to gc_mark_hook, rather than the bfd.
3734 (elf_gc_sections): Adjust.
3735 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
3736 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
3737 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
3738 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
3739 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
3740 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
3741 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
3742 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
3743 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
3744 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
3745 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
3746 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
3747 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
3748 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
3749 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
3750 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
3751 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
3752 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
3753 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
3754 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
3755 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
3756 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
3757 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
3758 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
3759 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
3760 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
3761 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
3762 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
3763 redundant local sym tests.
3764 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
3765 (link_hash_newfunc): Init is_entry.
3766 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
3767 (ppc64_elf_link_hash_table_create): Init all_local_syms.
3768 (create_linkage_sections): Use bfd_make_section_anyway rather than
3770 (ppc64_elf_mark_entry_syms): New function.
3771 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
3772 up opd entry to function section map.
3773 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
3774 relocs that reference the opd section.
3775 (edit_opd): New function.
3776 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
3777 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
3778 (get_local_syms): Do so here. Exit if we already have local syms.
3779 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
3780 read local syms on non-ELF input.
3781 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
3782 than duplicating it's function here. Adjust free of internal
3784 (ppc64_elf_relocate_section): Adjust local syms in opd section.
3785 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
3786 * elf32-hppa.c (elf32_hppa_size_stubs): Call
3787 _bfd_elf32_link_read_relocs rather than duplicating it's function
3788 here. Adjust free of internal relocs to suit.
3790 2002-07-01 Andreas Jaeger <aj@suse.de>
3792 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
3793 are not allowed in shared libs code, enforce -fPIC.
3795 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
3797 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
3798 trailing zero-sequences when there's previous left-over data.
3800 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
3802 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
3803 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
3804 and opd_rel_sec in order for starting rela section. Check _raw_size.
3805 (elf_backend_reloc_type_class): Define.
3807 2002-06-27 Kevin Buettner <kevinb@redhat.com>
3809 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
3812 2002-06-27 Alan Modra <amodra@bigpond.net.au>
3814 * cpu-powerpc.c: Comment on ordering of arch_info.
3815 * elf32-ppc.c (ppc_elf_object_p): New function.
3816 (elf_backend_object_p): Define.
3817 * elf64-ppc.c (ppc64_elf_object_p): New function.
3818 (elf_backend_object_p): Define.
3820 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
3822 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
3823 * configure: Regenerate.
3825 2002-06-25 Jason Eckhardt <jle@rice.edu>
3827 * dwarf2.c (decode_line_info): Check unit->addr_size
3828 to read in the proper number of prologue bytes.
3830 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
3832 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
3833 aix5coff64_vec if 64-bit bfd support has been enabled.
3834 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
3837 * targets.c (_bfd_target_vector[]): Only include
3838 aix5coff64_vec if 64-bit bfd support has been enabled.
3840 2002-06-25 Alan Modra <amodra@bigpond.net.au>
3842 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
3843 * elf32-hppa.c (hppa_add_stub): Likewise.
3844 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3845 * elflink.h (elf_add_default_symbol): Fix comment typo.
3846 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
3847 (elf_link_add_object_symbols): Likewise.
3848 (elf_link_assign_sym_version): Likewise.
3849 * hash.c (bfd_hash_lookup): Likewise.
3850 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
3851 * section.c (bfd_get_unique_section_name): Likewise.
3852 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
3853 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
3854 (assign_section_numbers): Likewise.
3855 (_bfd_elfcore_make_pseudosection): Likewise.
3856 (elfcore_grok_lwpstatus): Likewise.
3857 (elfcore_grok_win32pstatus): Likewise.
3858 (elfcore_write_note): Constify input params. Use PTR instead of
3859 void *. Include terminating NUL in namesz. Correct padding.
3860 Support NULL "name" param. Use memcpy instead of strcpy.
3861 (elfcore_write_prpsinfo): Constify input params.
3862 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
3863 (elfcore_write_lwpstatus): Likewise.
3864 (elfcore_write_pstatus): Likewise.
3865 (elfcore_write_prfpreg): Likewise.
3866 (elfcore_write_prxfpreg): Likewise.
3867 * elf-bfd.h (elfcore_write_note): Update declaration.
3868 (elfcore_write_prpsinfo): Likewise.
3869 (elfcore_write_prstatus): Likewise.
3870 (elfcore_write_pstatus): Likewise.
3871 (elfcore_write_prfpreg): Likewise.
3872 (elfcore_write_prxfpreg): Likewise.
3873 (elfcore_write_lwpstatus): Likewise.
3875 2002-06-25 Jason Eckhardt <jle@rice.edu>
3877 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
3878 symbols of type stProc and stStaticProc.
3880 2002-06-25 Nick Clifton <nickc@redhat.com>
3882 * ecoff.c: VArious formatting fixes.
3884 2002-06-25 Alan Modra <amodra@bigpond.net.au>
3886 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
3888 2002-06-25 Alan Modra <amodra@bigpond.net.au>
3890 * aout-adobe.c: Don't compare against "true" or "false.
3891 * aout-target.h: Likewise.
3892 * aoutx.h: Likewise.
3893 * archive.c: Likewise.
3895 * cache.c: Likewise.
3896 * coff-a29k.c: Likewise.
3897 * coff-alpha.c: Likewise.
3898 * coff-i386.c: Likewise.
3899 * coff-mips.c: Likewise.
3900 * coff-or32.c: Likewise.
3901 * coff64-rs6000.c: Likewise.
3902 * coffcode.h: Likewise.
3903 * coffgen.c: Likewise.
3904 * cpu-ns32k.c: Likewise.
3905 * ecoff.c: Likewise.
3906 * ecofflink.c: Likewise.
3908 * elf32-arm.h: Likewise.
3909 * elf32-cris.c: Likewise.
3910 * elf32-d30v.c: Likewise.
3911 * elf32-i386.c: Likewise.
3912 * elf32-mcore.c: Likewise.
3913 * elf32-ppc.c: Likewise.
3914 * elf32-sh.c: Likewise.
3915 * elf32-sh64.c: Likewise.
3916 * elf32-v850.c: Likewise.
3917 * elf64-alpha.c: Likewise.
3918 * elf64-sh64.c: Likewise.
3919 * elfcode.h: Likewise.
3920 * elfcore.h: Likewise.
3921 * elflink.h: Likewise.
3922 * elfxx-mips.c: Likewise.
3923 * i386os9k.c: Likewise.
3925 * libbfd.c: Likewise.
3926 * linker.c: Likewise.
3928 * nlm32-alpha.c: Likewise.
3929 * nlm32-i386.c: Likewise.
3930 * nlm32-ppc.c: Likewise.
3931 * nlm32-sparc.c: Likewise.
3932 * nlmcode.h: Likewise.
3933 * oasys.c: Likewise.
3934 * pdp11.c: Likewise.
3935 * peicode.h: Likewise.
3936 * reloc.c: Likewise.
3939 * tekhex.c: Likewise.
3941 * xcofflink.c: Likewise.
3942 * elf64-sparc.c: Edit comment to not use "== false".
3944 * aoutf1.h: Don't use "? true : false".
3945 * ecoff.c: Likewise.
3946 * format.c: Likewise.
3948 * linker.c: Likewise.
3950 * oasys.c: Likewise.
3952 2002-06-23 H.J. Lu <hjl@gnu.org>
3954 * elflink.h (elf_link_add_archive_symbols): For the default
3955 version, check references with only one `@' first.
3957 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
3959 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
3961 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
3963 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
3964 (elf64_hppa_size_dynamic_sections): Revise to use
3965 elf64_hppa_mark_milli_and_exported_functions.
3966 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
3967 symbols out of dynamic symbol table.
3969 2002-06-23 Alan Modra <amodra@bigpond.net.au>
3971 * Makefile.in: Regenerate.
3972 * libbfd.h: Regenerate.
3973 * bfd-in2.h: Regenerate.
3974 * configure: Regenerate.
3975 * po/SRC-POTFILES.in: Regenerate.
3977 * elflink.h: Comment typo fixes.
3979 2002-06-23 H.J. Lu <hjl@gnu.org>
3981 * elf-bfd.h (elf_link_loaded_list): New structure.
3982 (elf_link_hash_table): Add "loaded".
3983 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
3984 * elflink.h (elf_link_check_versioned_symbol): New function.
3985 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
3987 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
3989 * elflink.h (size_dynamic_sections): If the target does not
3990 support an ELF style hash table, return true, indicating that
3991 nothing needed to be done, rather than false, indicating that the
3992 section's size could not be computed.
3994 2002-06-18 Dave Brolley <brolley@redhat.com>
3996 From Catherine Moore, Michael Meissner, Dave Brolley:
3997 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
3998 * targets.c: Support bfd_elf32_frv_vec.
3999 * reloc.c: Add FRV relocs.
4000 * configure.in: Add support for bfd-elf32-frv-vec.
4001 * config.bfd (targ_cpu): Add support for frv-*-elf.
4002 * archures.c: Add frv arch and machines.
4003 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
4004 (ALL_MACHINES_CFILES): Add cpu-frv.c.
4005 (BFD32_BACKENDS): Add elf32-frv.lo.
4006 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
4007 (cpu-frv.lo): New target.
4008 (elf32-frv.lo): New target.
4009 * cpu-frv.c: New file.
4010 * elf32-frv.c: New file.
4012 2002-06-18 Jakub Jelinek <jakub@redhat.com>
4014 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
4016 Only read the first section header if e_shoff is non-zero.
4017 Don't consider e_shstrndx if there are no sections.
4019 2002-06-17 Tom Rix <trix@redhat.com>
4021 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
4022 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
4023 complain_overflow_bitfield.
4025 2002-06-17 Alan Modra <amodra@bigpond.net.au>
4027 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
4028 (bfd_fdopenr): Likewise.
4029 (bfd_openstreamr): Likewise.
4030 (bfd_openw): Likewise.
4032 * targets.c: Sort target vecs.
4033 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
4034 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
4035 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
4036 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
4037 * configure.in: Sort target vecs. Add m88kmach3_vec.
4038 * configure: Regenerate.
4040 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
4042 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
4043 bpo_reloc_no to break sort order ties, not address of items.
4045 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4047 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
4048 Skip excluded sections in determing __gp value.
4049 (elf_hppa_final_link_relocate): Use the symbol's address in
4050 R_PARISC_FPTR64 relocations that don't need an opd entry.
4051 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
4052 (elf64_hppa_finalize_dynreloc): Likewise.
4053 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
4054 (elf64_hppa_finish_dynamic_symbol): Break up assert.
4056 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
4058 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4059 alignment for .bss, .data and .text sections so that sse and sse2
4061 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4063 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
4065 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
4068 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4070 * elflink.h (elf_bfd_final_link): Improve error handling for missing
4073 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
4074 for a symbol that has no output section.
4075 (allocate_dynrel_entries): Correct comment.
4076 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
4078 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
4079 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
4080 with no section. Remove unnecessary parentheses.
4082 2002-06-11 Tom Rix <trix@redhat.com>
4084 * coffcode.h (coff_compute_section_file_positions): Add data
4085 section to AIX loader alignment check.
4087 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
4088 alignment to 4 bytes.
4089 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
4090 power accessor macro.
4091 (do_shared_object_padding): Remove invalid assertion.
4093 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
4095 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
4096 for removed output sections.
4098 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
4100 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
4102 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
4104 2002-06-08 H.J. Lu <hjl@gnu.org>
4106 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
4107 work around a long long bug in gcc 2.96 on mips.
4109 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
4111 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
4112 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
4113 Regenerate dependency lists.
4114 * Makefile.in: Regenerate.
4115 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
4116 vax1knetbsd_vec to targ_selvecs.
4117 * configure.in: Add vax1knetbsd_vec.
4118 * configure: Regenerate.
4119 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
4120 * vax1knetbsd.c: New file.
4121 * vaxnetbsd.c: Update copyright years.
4122 (TARGET_PAGE_SIZE): Set to 0x1000.
4123 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
4125 2002-06-08 Matt Thomas <matt@3am-software.com>
4127 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
4129 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4131 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
4133 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4135 * Makefile.am: Run "make dep-am".
4136 * Makefile.in: Regenerate.
4138 * armnetbsd.c: Replace CONST with const.
4139 * corefile.c: Likewise.
4140 * elf32-dlx.c: Likewise.
4141 * elf64-mips.c: Likewise.
4143 * ns32knetbsd.c: Likewise.
4145 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
4146 table is elf64-sparc.
4148 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4150 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
4151 Fix RELA addends to get not shifted in the result. Don't do special
4152 handling of R_MIPS_64 for NewABI.
4154 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4156 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4157 (NAME(aout,slurp_reloc_table)): Likewise.
4158 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
4159 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
4160 (xcoff_write_archive_contents_big): Likewise.
4161 (xcoff_generate_rtinit): Likewise.
4162 (xcoff_generate_rtinit): Likewise, and check error return.
4163 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4164 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
4165 (coff_get_normalized_symtab): Likewise.
4166 (coff_make_empty_symbol): Likewise.
4167 (bfd_coff_set_symbol_class): Likewise.
4168 * cofflink.c (coff_link_add_symbols): Likewise.
4169 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
4170 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
4171 (bfd_ecoff_write_accumulated_debug): Likewise.
4172 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
4173 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
4174 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
4175 * ieee.c (do_with_relocs): Use bfd_zalloc.
4176 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
4177 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4178 (NAME(aout,slurp_reloc_table)): Likewise.
4179 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
4180 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
4181 * som.c (som_build_and_write_symbol_table): Likewise.
4182 (som_slurp_string_table): Likewise.
4183 (som_slurp_symbol_table): Likewise.
4184 (som_bfd_ar_write_symbol_stuff): Likewise.
4185 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
4186 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
4187 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
4188 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
4189 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
4191 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4193 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
4195 (elf_group_name): Update.
4196 (elf_group_id): Define.
4197 (bfd_elf_set_group_contents): Declare.
4198 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
4199 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
4200 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
4201 that sym for the signature.
4202 (_bfd_elf_compute_section_file_positions): Don't call
4203 set_group_contents for "ld -r" case.
4204 (swap_out_syms): Use bfd_zalloc.
4205 * elflink.h (elf_link_add_archive_symbols): Likewise.
4206 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4207 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
4209 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4211 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
4212 relocs in opd for non-shared too.
4214 2002-06-06 Jeffrey Law <law@redhat.com>
4216 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
4219 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
4221 * merge.c: Include libiberty.h.
4222 * elf-strtab.c: Include libiberty.h.
4224 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
4226 * peXXigen.c (pe_print_idata): Remove unused variable.
4228 2002-06-06 David Heine <dlheine@tensilica.com>
4230 * elf.c (assign_file_positions_for_segments): Remove unallocated
4231 sections from the section to segment mapping for PT_LOAD segments.
4232 Update comment about empty loadable segments.
4234 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
4236 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
4237 is within the .stabstr section.
4239 2002-06-06 Alan Modra <amodra@bigpond.net.au>
4241 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
4242 are "const PTR", not "const PTR *".
4243 (bfd_elf32_swap_symbol_in): Likewise.
4244 (bfd_elf64_swap_symbol_in): Likewise.
4245 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
4246 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4247 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4248 (elf_link_add_object_symbols): Likewise.
4249 (elf_link_record_local_dynamic_symbol): Likewise.
4250 (elf_link_input_bfd): Likewise.
4251 (elf_gc_mark): Likewise.
4252 (elf_reloc_symbol_deleted_p): Likewise.
4253 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4254 (mn10200_elf_relax_delete_bytes): Likewise.
4255 (mn10200_elf_symbol_address_p): Likewise.
4256 (mn10200_elf_get_relocated_section_contents): Likewise.
4257 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4258 (mn10300_elf_relax_section): Likewise.
4259 (mn10300_elf_relax_delete_bytes): Likewise.
4260 (mn10300_elf_symbol_address_p): Likewise.
4261 (mn10300_elf_get_relocated_section_contents): Likewise.
4262 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4263 (elf32_h8_relax_delete_bytes): Likewise.
4264 (elf32_h8_symbol_address_p): Likewise.
4265 (elf32_h8_get_relocated_section_contents): Likewise.
4266 * elf32-hppa.c (get_local_syms): Likewise.
4267 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4268 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4269 * elf32-sh.c (sh_elf_relax_section): Likewise.
4270 (sh_elf_relax_delete_bytes): Likewise.
4271 (sh_elf_get_relocated_section_contents): Likewise.
4272 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4273 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4274 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4275 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4276 * elf64-ppc.c (get_local_syms): Likewise.
4277 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4278 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4280 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
4282 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
4284 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4286 * elf.c (group_signature): Swap in the whole symbol, and handle
4287 extracting section symbol names.
4288 (setup_group): Add comment.
4289 (set_group_contents): When called from objcopy or ld, arrange for
4290 section contents to be written. Write group member output section
4291 indices to allow objcopy to reorganize sections.
4292 (_bfd_elf_copy_private_section_data): Copy group info.
4294 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
4295 (bfd_elf32_swap_symbol_in): Update prototype.
4296 (bfd_elf64_swap_symbol_in): Likewise.
4297 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
4298 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4299 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4300 (elf_link_add_object_symbols): Likewise.
4301 (elf_link_record_local_dynamic_symbol): Likewise.
4302 (elf_link_input_bfd): Likewise.
4303 (elf_gc_mark): Likewise.
4304 (elf_reloc_symbol_deleted_p): Likewise.
4305 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4306 (mn10200_elf_relax_delete_bytes): Likewise.
4307 (mn10200_elf_symbol_address_p): Likewise.
4308 (mn10200_elf_get_relocated_section_contents): Likewise.
4309 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4310 (mn10300_elf_relax_section): Likewise.
4311 (mn10300_elf_relax_delete_bytes): Likewise.
4312 (mn10300_elf_symbol_address_p): Likewise.
4313 (mn10300_elf_get_relocated_section_contents): Likewise.
4314 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4315 (elf32_h8_relax_delete_bytes): Likewise.
4316 (elf32_h8_symbol_address_p): Likewise.
4317 (elf32_h8_get_relocated_section_contents): Likewise.
4318 * elf32-hppa.c (get_local_syms): Likewise.
4319 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4320 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4321 * elf32-sh.c (sh_elf_relax_section): Likewise.
4322 (sh_elf_relax_delete_bytes): Likewise.
4323 (sh_elf_get_relocated_section_contents): Likewise.
4324 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4325 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4326 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4327 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4328 * elf64-ppc.c (get_local_syms): Likewise.
4329 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4330 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4331 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
4332 * elf64-alpha.c (alpha_elf_size_info): Likewise.
4333 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4334 * elf64-mips.c (mips_elf64_size_info): Likewise.
4335 * elf64-s390.c (s390_elf64_size_info): Likewise.
4336 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4338 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4340 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
4341 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
4342 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
4343 _bfd_mips_elf_ignore_discarded_relocs.
4344 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
4346 2002-06-05 H.J. Lu <hjl@gnu.org>
4348 * elfxx-mips.c (mips_elf_calculate_relocation): Call
4349 _bfd_elf_rel_local_sym for STT_SECTION relocations against
4350 the SEC_MERGE section.
4352 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4354 * coff-alpha.c: Update copyright date.
4355 * coff-mips.c: Likewise.
4356 * xcoff-target.h: Likewise.
4358 * bfd-in.h: Remove "taken from the source" comment.
4359 * libbfd-in.h: Likewise.
4360 * libcoff-in.h: Likewise.
4361 * bfd-in2.h: Regenerate.
4362 * libbfd.h: Regenerate.
4363 * libcoff.h: Regenerate.
4365 * elf.c (bfd_elf_discard_group): Return true.
4366 * elf-bfd.h (bfd_elf_discard_group): Declare.
4367 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
4368 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
4369 * bfd.c (bfd_discard_group): Define.
4370 * targets.c (struct bfd_target): Add _bfd_discard_group.
4371 (BFD_JUMP_TABLE_LINK): Here too.
4372 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
4373 * aout-adobe.c (aout_32_bfd_discard_group): Define.
4374 * aout-target.h (MY_bfd_discard_group): Define.
4375 * aout-tic30.c (MY_bfd_discard_group): Define.
4376 * binary.c (binary_bfd_discard_group): Define.
4377 * bout.c (b_out_bfd_discard_group): Define.
4378 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
4379 * coffcode.h (coff_bfd_discard_group): Define.
4380 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
4381 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
4382 * i386msdos.c (msdos_bfd_discard_group): Define.
4383 * i386os9k.c (os9k_bfd_discard_group): Define.
4384 * ieee.c (ieee_bfd_discard_group): Define.
4385 * ihex.c (ihex_bfd_discard_group): Define.
4386 * mmo.c (mmo_bfd_discard_group): Define.
4387 * nlm-target.h (nlm_bfd_discard_group): Define.
4388 * oasys.c (oasys_bfd_discard_group): Define.
4389 * ppcboot.c (ppcboot_bfd_discard_group): Define.
4390 * som.c (som_bfd_discard_group): Define.
4391 * srec.c (srec_bfd_discard_group): Define.
4392 * tekhex.c (tekhex_bfd_discard_group): Define.
4393 * versados.c (versados_bfd_discard_group): Define.
4394 * vms.c (vms_bfd_discard_group): Define.
4395 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
4396 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
4397 (aix5coff64_vec): Likewise.
4398 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
4400 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4402 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
4403 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
4404 (elf32-sh64-com.lo): New dependency list.
4405 * Makefile.in: Regenerate.
4406 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
4407 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
4409 * configure: Regenerate.
4410 * elf32-sh64.c (sh64_address_in_cranges)
4411 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
4412 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
4413 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
4414 * elf32-sh64-com.c: ...here. New file.
4416 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4418 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
4419 ATTRIBUTE_UNUSED on used params.
4420 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
4421 before calling bfd_section_from_elf_index on local syms.
4422 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4424 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4426 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
4427 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
4428 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
4429 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
4430 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
4431 * Makefile.in: Regenerate.
4432 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
4433 (sh64-*-netbsd*): New targets.
4434 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
4435 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
4436 * configure: Regenerate.
4437 * elf32-sh64-nbsd.c: New file.
4438 * elf64-sh64-nbsd.c: New file.
4439 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
4440 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
4441 bfd_elf64_sh64lnbsd_vec.
4443 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4445 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
4446 (bfd_section_from_shdr): Likewise. Set section name of group
4447 sections from signature.
4448 (group_signature): Split out from setup_group. Ensure symbol table
4450 (bfd_elf_discard_group): New function.
4451 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
4452 .gnu.linkonce* sections if they are members of a group.
4453 (set_group_contents): Set GRP_COMDAT flag.
4454 * section.c (bfd_discard_group): New function.
4455 * bfd-in.h (bfd_elf_discard_group): Declare.
4456 * bfd-in2.h: Regenerate.
4457 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
4458 (elf_linkonce_p): Define.
4460 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4462 * elf.c (bfd_section_from_shdr): Make "name" const.
4463 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
4464 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
4465 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4466 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4467 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4468 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4469 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4470 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
4471 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4472 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4473 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4475 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4477 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
4480 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
4482 * elf32-arc.c: Fix formatting.
4483 * elf32-arm.h: Likewise.
4484 * elf32-cris.c: Likewise.
4485 * elf32-dlx.c: Likewise.
4486 * elf32-hppa.c: Likewise.
4487 * elf32-i386.c: Likewise.
4488 * elf32-i386qnx.c: Likewise.
4489 * elf32-or32.c: Likewise.
4490 * elf32-s390.c: Likewise.
4491 * elf32-sh64.c: Likewise.
4492 * elf32-vax.c: Likewise.
4493 * elf32-xstormy16.c: Likewise.
4494 * elf64-alpha.c: Likewise.
4495 * elf64-mmix.c: Likewise.
4496 * elf64-ppc.c: Likewise.
4497 * elf64-s390.c: Likewise.
4498 * elf64-sh64.c: Likewise.
4499 * elf64-x86-64.c: Likewise.
4501 2002-06-02 Richard Henderson <rth@redhat.com>
4503 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
4504 null when there are no got entries for a symbol.
4505 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
4506 uninitialized variable warning.
4508 2002-06-01 Richard Henderson <rth@redhat.com>
4510 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
4511 undefined symbols here.
4512 (elf64_alpha_relax_section): Do it here. Also test for not
4513 defined in the current module.
4514 (elf64_alpha_relocate_section_r): Split out of ...
4515 (elf64_alpha_relocate_section): ... here. Don't dereference
4516 NULL when looking up local got entries.
4518 2002-06-01 Richard Henderson <rth@redhat.com>
4520 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
4521 symbols from JSR relaxation.
4522 (elf64_alpha_size_plt_section_1): New.
4523 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
4524 (elf64_alpha_size_rela_got_1): ... here.
4525 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
4526 (elf64_alpha_size_rela_got_section): ... here.
4527 (elf64_alpha_size_plt_section): New.
4528 (elf64_alpha_relax_section): Call them.
4529 (elf64_alpha_size_got_sections): Remove output_bfd arg.
4530 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
4532 2002-06-01 Richard Henderson <rth@redhat.com>
4534 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
4535 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
4536 in shared libraries. Fix DTPRELHI and TPRELHI value.
4537 (INSN_ADDQ, INSN_RDUNIQ): New.
4538 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
4539 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
4540 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
4541 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
4542 Handle GOTDTPREL and GOTTPREL relocations.
4543 (elf64_alpha_relax_gprelhilo): New.
4544 (elf64_alpha_relax_tls_get_addr): New.
4545 (elf64_alpha_relax_find_tls_segment): New.
4546 (elf64_alpha_relax_section): Handle TLS relocations.
4547 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
4548 (elf64_alpha_check_relocs): Set it.
4550 2002-06-01 Richard Henderson <rth@redhat.com>
4552 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
4554 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
4555 check; don't suppress dynamic relocs for non-allocated sections.
4557 * elf64-alpha.c: Remove dead code.
4559 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4561 * bfd-in2.h: Regenerate.
4562 * libbfd.h: Regenerate.
4563 * po/SRC-POTFILES.in: Regenerate.
4565 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
4568 2002-05-31 Graeme Peterson <gp@qnx.com>
4570 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
4571 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
4573 * Makefile.in: Regenerate.
4574 * config.bfd: Add i[3456]86-*-nto-qnx* support.
4575 * configure.in: Add bfd_elf32_i386qnx_vec support.
4576 * configure: Regenerate.
4577 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
4578 is_contained_by_filepos, and copy_private_bfd_data_p.
4579 * elf.c (assign_file_positions_for_segments): Call backend
4580 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
4581 (IS_CONTAINED_BY_FILEPOS): Define.
4582 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
4583 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
4584 Fix non-K&R call to _bfd_error_handler.
4585 (_bfd_elf_copy_private_section_data): Use backend
4586 copy_private_bfd_data_p.
4587 * elf32-i386.c: Don't include elfxx-target.h when
4588 ELF32_I386_C_INCLUDED is defined.
4589 * elf32-i386qnx.c: New QNX elf backend file.
4590 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
4591 elf_backend_is_contained_by_filepos, and
4592 elf_backend_do_copy_private_bfd_data.
4593 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
4595 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4597 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
4598 Move other similar defines to start of file.
4600 2002-05-30 Tom Rix <trix@redhat.com>
4602 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
4603 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
4605 2002-05-30 Richard Henderson <rth@redhat.com>
4607 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
4608 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
4609 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
4610 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
4611 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
4612 (struct alpha_elf_obj_tdata): Rename total_got_entries and
4613 n_local_got_entries to total_got_size and local_got_size.
4614 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
4615 (alpha_got_entry_size): New.
4616 (elf64_alpha_relax_with_lituse): Use it.
4617 (elf64_alpha_relax_without_lituse): Likewise.
4618 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
4619 (get_got_entry): New.
4620 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
4621 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
4622 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
4623 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
4624 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
4625 (elf64_alpha_calc_got_offsets): Likewise.
4626 (alpha_dynamic_entries_for_reloc): New.
4627 (elf64_alpha_calc_dynrel_sizes): Use it.
4628 (elf64_alpha_size_dynamic_sections): Likewise.
4629 (elf64_alpha_relocate_section): Handle TLS relocations.
4630 * reloc.c: Add Alpha TLS relocations.
4631 * bfd-in2.h, libbfd.h: Rebuild.
4633 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4635 * peXXigen.c (pe_print_idata): Remove double printed
4636 import table lines; add Bound-To comment.
4638 2002-05-29 Matt Thomas <matt@3am-software.com>
4640 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
4641 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
4642 (elf32-vax.lo): New rule.
4643 * Makefile.in: Regenerate.
4644 * configure.in (bfd_elf32_vax_vec)
4645 (vaxnetbsd_vec): New vectors.
4646 * configure: Regenerate.
4647 * config.bfd (vax-*-netbsdelf*)
4649 (vax-*-netbsd*): New targets.
4650 * elf32-vax.c: New file.
4651 * reloc.c: Add VAX relocations.
4652 * bfd-in2.h: Regenerate.
4653 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
4655 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
4657 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
4658 and bfd_elf32_bigarm_vec to targ_selvecs.
4660 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4662 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
4663 with auto-imported symbols.
4665 2002-05-29 Adam Nemet <anemet@lnxw.com>
4667 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
4668 sections only record bfd.
4669 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
4670 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
4671 * bfd-in2.h: Regenerate.
4673 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
4675 * syms.c (_bfd_stab_section_find_nearest_line): Move
4676 declaration and initialisation of saw_line and saw_func out of
4679 2002-05-29 Alan Modra <amodra@bigpond.net.au>
4681 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
4682 (bfd_elf64_get_symbol_info): Define.
4683 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
4685 2002-05-29 Andrey Volkov <avolkov@transas.com>
4687 * cpu-h8300.c: Make default h8300 machine first in machine list.
4689 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
4691 * config.bfd: Added DLX configuraton.
4692 * Makefile.am: Added DLX configuraton.
4693 * configure.in: Added DLX configuraton.
4694 * archures.c: Add DLX architecure.
4695 * reloc.c: Add DLX relocs.
4696 * targets.c: Added DLX target vector.
4697 * configure: Regenerate.
4698 * Makefile.in: Regenreate.
4699 * bfd-in2.h: Regenreate.
4700 * elf32-dlx.c: New file: Support DLX target.
4701 * cpu-dlx.c: New file: Support DLX target.
4703 2002-05-25 Alan Modra <amodra@bigpond.net.au>
4705 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
4707 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
4708 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
4709 strings to point inside function code sym string.
4710 (func_desc_adjust): Likewise.
4711 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
4713 2002-05-24 Michal Ludvig <mludvig@suse.cz>
4715 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
4716 (elf64_x86_64_grok_psinfo): Added.
4718 2002-05-24 TAMURA Kent <kent@netbsd.org>
4720 * config.bfd: Add a target for i386-netbsdpe.
4722 2002-05-24 Alan Modra <amodra@bigpond.net.au>
4724 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
4725 and is_func_descriptor.
4726 (func_desc_adjust): Hide function code sym in shared libs unless
4727 there is a matching exported function descriptor sym.
4729 2002-05-23 Jakub Jelinek <jakub@redhat.com>
4731 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
4732 for symbols from SHF_TLS section.
4733 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
4734 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
4735 (map_sections_to_segments): Build PT_TLS segment if necessary.
4736 (assign_file_positions_for_segments): Likewise.
4737 (get_program_header_size): Account for PT_TLS segment.
4738 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
4739 SEC_THREAD_LOCAL sections to STT_TLS.
4740 * reloc.c: Add 386 and IA-64 TLS relocs.
4741 * section.c (SEC_THREAD_LOCAL): Define.
4742 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
4744 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
4745 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
4747 (struct elf_final_link_info): Add first_tls_sec.
4748 (elf_bfd_final_link): Set first_tls_sec.
4749 Compute elf_hash_table (info)->tls_segment.
4750 (elf_link_output_extsym): Handle STT_TLS symbols.
4751 (elf_link_input_bfd): Likewise.
4752 * syms.c (BSF_THREAD_LOCAL): Define.
4753 * bfd-in2.h: Rebuilt.
4754 * libbfd.h: Rebuilt.
4755 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
4756 elf_i386_mkobject, elf_i386_object_p): New functions.
4757 (elf_howto_table): Add TLS relocs.
4758 (elf_i386_reloc_type_lookup): Support TLS relocs.
4759 (elf_i386_info_to_howto_rel): Likewise.
4760 (struct elf_i386_link_hash_entry): Add tls_type.
4761 (struct elf_i386_obj_tdata): New.
4762 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
4764 (struct elf_i386_link_hash_table): Add tls_ldm_got.
4765 (link_hash_newfunc): Clear tls_type.
4766 (elf_i386_check_relocs): Support TLS relocs.
4767 (elf_i386_gc_sweep_hook): Likewise.
4768 (allocate_dynrelocs): Likewise.
4769 (elf_i386_size_dynamic_sections): Likewise.
4770 (elf_i386_relocate_section): Likewise.
4771 (elf_i386_finish_dynamic_symbol): Likewise.
4772 (bfd_elf32_mkobject, elf_backend_object_p): Define.
4773 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
4774 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
4775 want_tprel, want_dtpmod, want_dtprel.
4776 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
4777 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
4778 R_IA64_LTOFF_TPREL22.
4779 (elf_code_to_howto_index): Add TLS relocs.
4780 (elfNN_ia64_check_relocs): Support TLS relocs.
4781 (allocate_global_data_got): Account for TLS .got data.
4782 (allocate_dynrel_entries): Account for TLS dynamic relocations.
4783 (elfNN_ia64_install_value): Supprt TLS relocs.
4784 (set_got_entry): Support TLS relocs.
4785 (elfNN_ia64_relocate_section): Likewise.
4787 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4789 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
4790 BLX reloc round the relocation up rather than down.
4791 * coff-arm.c (coff_arm_relocate_section): Likewise.
4793 2002-05-21 H.J. Lu (hjl@gnu.org)
4795 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
4798 2002-05-22 Alan Modra <amodra@bigpond.net.au>
4800 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
4801 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
4803 2002-05-22 Alan Modra <amodra@bigpond.net.au>
4805 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
4807 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
4809 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4811 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
4814 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4816 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
4818 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
4819 return with false on error.
4820 (elf_link_input_bfd): Check reloc_emitter return value.
4822 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
4824 * config.bfd (armeb-*-netbsdelf*): New target.
4826 2002-05-20 Alan Modra <amodra@bigpond.net.au>
4828 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
4829 at the plt call stub.
4831 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4833 * cpu-mips.c (mips_compatible): Don't try to check machine
4836 2002-05-18 Tom Rix <trix@redhat.com>
4838 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
4840 2002-05-17 Alan Modra <amodra@bigpond.net.au>
4842 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
4843 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
4844 we've already warned about an undefined symbol. Report more
4845 detail on reloc errors.
4847 2002-05-17 Alan Modra <amodra@bigpond.net.au>
4849 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
4850 * configure.in: Invoke AM_INSTALL_LIBBFD.
4851 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
4852 (install_libbfd): .. New target.
4853 (uninstall_libbfd): Likewise.
4854 (install-bfdlibLTLIBRARIES): Likewise.
4855 (uninstall-bfdlibLTLIBRARIES): Likewise.
4857 (bfdincludedir): New.
4858 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
4859 * aclocal.m4: Regenerate.
4860 * configure: Regenerate.
4861 * Makefile.in: Regenerate.
4863 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
4865 * hash.c (bfd_hash_lookup): Remove computation of len from inside
4868 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
4870 * config.bfd: Add targets for sh64-linux (little endian and
4873 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
4875 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
4876 is located in the same section as the import table. Instead
4877 check, and if necessary load the section containing the thunk.
4879 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
4881 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
4883 (xcoff64_core_file_matches_executable_p): Replace bfd_read
4886 2002-05-15 Alan Modra <amodra@bigpond.net.au>
4888 * aix5ppc-core.c: Warning fixes.
4889 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
4890 * aout-target.h (MY_bfd_link_just_syms): Define.
4891 * aout-tic30.c (MY_bfd_link_just_syms): Define.
4892 * bfd.c (bfd_link_just_syms): Define.
4893 * binary.c (binary_bfd_link_just_syms): Define.
4894 * bout.c (b_out_bfd_link_just_syms): Define.
4895 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
4896 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4897 * coffcode.h (coff_bfd_link_just_syms): Define.
4898 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
4899 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
4900 (_bfd_elf_link_just_syms): Declare.
4901 * elf.c (_bfd_elf_link_just_syms): New function.
4902 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
4903 sections haven't already been discarded by the linker.
4904 * elflink.h (elf_link_add_object_symbols): Likewise for stab
4905 sections and SEC_MERGE sections.
4906 (elf_bfd_discard_info): Similarly here.
4907 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
4908 * i386msdos.c (msdos_bfd_link_just_syms): Define.
4909 * i386os9k.c (os9k_bfd_link_just_syms): Define.
4910 * ieee.c (ieee_bfd_link_just_syms): Define.
4911 * ihex.c (ihex_bfd_link_just_syms): Define.
4912 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
4913 (_bfd_generic_link_just_syms): Declare.
4914 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
4915 * linker.c (_bfd_generic_link_just_syms): New function.
4916 * mmo.c (mmo_bfd_link_just_syms): Define.
4917 * nlm-target.h (nlm_bfd_link_just_syms): Define.
4918 * oasys.c (oasys_bfd_link_just_syms): Define.
4919 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
4920 * som.c (som_bfd_link_just_syms): Define.
4921 * srec.c (srec_bfd_link_just_syms): Define.
4922 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
4923 (BFD_JUMP_TABLE_LINK): And here.
4924 * tekhex.c (tekhex_bfd_link_just_syms): Define.
4925 * versados.c (versados_bfd_link_just_syms): Define.
4926 * vms.c (vms_bfd_link_just_syms): Define.
4927 * libbfd.h: Regenerate.
4928 * bfd-in2.h: Regenerate.
4930 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4932 * elf32-mips.c: Remove superfluous definitions copied from
4934 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
4935 SGIish vectors to check the special case.
4936 (mips_elf_hi16_reloc): Fix comment.
4937 (mips_elf_got16_reloc): Likewise.
4938 (_bfd_mips_elf32_gprel16_reloc): Likewise.
4939 (elf_reloc_map): Code cleanup.
4940 (mips_reloc_map): Add comment.
4941 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
4942 (mips_elf32_rtype_to_howto): Likewise.
4943 (mips_elf32_discard_info): Likewise.
4944 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
4945 lead to IRIX compatibility now.
4947 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4949 * elfxx-mips.c: Call it IRIX, not Irix in comments.
4951 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
4953 * config.bfd (shle-*-netbsdelf*): Add target which includes
4956 2002-05-13 David Edelsohn <edelsohn@gnu.org>
4958 * configure.in: Revert 2002-04-07. Instead, auto-configure
4960 * configure: Regenerate.
4961 * config.in: Regenerate.
4962 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
4965 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
4967 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
4969 * configure: Regenerate.
4971 2002-05-13 Alan Modra <amodra@bigpond.net.au>
4973 * Makefile.am (install-data-local): Install headers to
4974 $(exec_prefix)/include.
4975 * Makefile.in: Regenerate.
4977 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4978 Daniel Jacobowitz <drow@mvista.com>
4980 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
4983 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
4985 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
4986 hppa*-*-openbsd*): New targets.
4987 * configure.in (alpha*-*-openbsd*): Set COREFILE.
4988 * configure: Regenerate.
4990 2002-05-10 Tom Rix <trix@redhat.com>
4992 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
4993 xcoff64_ppc_relocate_section.
4994 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
4995 * libxcoff.h: Common xcoff_reloc_type function declaration.
4997 2002-05-10 Alan Modra <amodra@bigpond.net.au>
4999 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
5000 added in 2002-05-09 commit.
5002 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
5003 don't look for stubs on all undefined syms.
5005 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5007 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
5008 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
5011 * elf32-i386.c (elf_howto_table): Comments.
5012 (elf_i386_relocate_section): Handle more relocs for relocatable
5013 linking and against SEC_MERGE sections.
5015 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5017 * elf32-ppc.c (ppc_elf_create_got): New function.
5018 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
5019 _bfd_elf_create_dynamic_sections. Correct .plt flags.
5020 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
5021 _bfd_elf_create_got_section.
5023 2002-05-07 Alan Modra <amodra@bigpond.net.au>
5025 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
5026 * elfxx-target.h (elf_backend_rela_normal): Define.
5027 (elfNN_bed): Init rela_normal.
5028 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
5029 for section symbols here if rela_normal. Simplify abs section test.
5030 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
5031 return immediately. Remove code handling relocatable linking.
5032 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5033 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5034 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5035 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5036 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5037 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5038 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5039 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5040 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5041 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5042 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5043 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5044 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5045 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5046 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
5047 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5048 * elf-m10200.c (elf_backend_rela_normal): Define.
5049 * elf-m10300.c (elf_backend_rela_normal): Define.
5050 * elf32-fr30.c (elf_backend_rela_normal): Define.
5051 * elf32-i370.c (elf_backend_rela_normal): Define.
5052 * elf32-i860.c (elf_backend_rela_normal): Define.
5053 * elf32-m68k.c (elf_backend_rela_normal): Define.
5054 * elf32-mcore.c (elf_backend_rela_normal): Define.
5055 * elf32-openrisc.c (elf_backend_rela_normal): Define.
5056 * elf32-ppc.c (elf_backend_rela_normal): Define.
5057 * elf32-s390.c (elf_backend_rela_normal): Define.
5058 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
5059 * elf64-ppc.c (elf_backend_rela_normal): Define.
5060 * elf64-s390.c (elf_backend_rela_normal): Define.
5061 * elf64-x86-64.c (elf_backend_rela_normal): Define.
5062 * elfxx-ia64.c (elf_backend_rela_normal): Define.
5063 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
5064 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
5066 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
5068 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
5069 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
5071 2002-05-06 Alan Modra <amodra@bigpond.net.au>
5073 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
5074 when not relocatable. Fix reloc_emitter call for K&R.
5076 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5078 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
5079 reloading local sym addend mistakenly removed in 2002-05-01 change.
5081 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
5082 (read_abbrevs): Change "offset" param to bfd_vma.
5083 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
5084 Change "abbrev_offset" to bfd_vma.
5085 (read_indirect_string): Use correct conversion chars in error
5086 message format string, cast bfd_vma's to unsigned long.
5087 (read_abbrevs): Likewise.
5088 (read_attribute_value): Likewise.
5089 (decode_line_info): Likewise.
5090 (scan_unit_for_functions): Likewise.
5091 (parse_comp_unit): Likewise.
5093 2002-05-04 Tom Rix <trix@redhat.com>
5095 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
5096 (coff_swap_reloc_out): Same.
5097 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
5098 (xcoff_swap_reloc_out): Same.
5099 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
5100 case some 16 bit relocs. Add reloc value to output.
5101 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
5102 R_RBR. Improve names.
5103 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
5104 (bfd_xcoff_backend_data): Update with new reloc swap names.
5105 (bfd_pmac_xcoff_backend_data) : Same.
5106 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
5107 (xcoff64_swap_reloc_out): Same.
5108 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
5109 R_POS. Add reloc value to output.
5110 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
5111 bit R_RBR. Improve names, masks.
5112 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
5113 (bfd_xcoff_backend_data): Update with new reloc swap names.
5114 (bfd_xcoff_aix5_backend_data) : Same.
5116 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5118 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
5119 bfd_count top_index, input_list, all_local_syms.
5120 (elf32_hppa_setup_section_lists): New function, split from
5121 elf32_hppa_size_stubs.
5122 (elf32_hppa_next_input_section): Likewise.
5123 (group_sections): Likewise.
5124 (get_local_syms): Likewise.
5125 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
5126 stubs on undefined syms too.
5127 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
5128 Only access htab elf fields when we have an elf hash table.
5129 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
5130 (elf32_hppa_next_input_section): Declare.
5132 2002-05-04 Bob Byrnes <byrnes@curl.com>
5134 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
5137 2002-05-03 H.J. Lu (hjl@gnu.org)
5139 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
5140 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
5141 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
5142 to hide a global symbol.
5143 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
5144 forced_local to true.
5146 2002-05-02 Richard Henderson <rth@redhat.com>
5148 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
5149 vs SHN_UNDEF to zero.
5151 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5153 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
5155 <R_PPC64_SECTOFF_DS>: Likewise.
5156 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5158 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
5159 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5162 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
5163 (ppc64_elf_ha_reloc): New function.
5164 (ppc64_elf_brtaken_reloc): New function.
5165 (ppc64_elf_sectoff_reloc): New function.
5166 (ppc64_elf_sectoff_ha_reloc): New function.
5167 (ppc64_elf_toc_reloc): New function.
5168 (ppc64_elf_toc_ha_reloc): New function.
5169 (ppc64_elf_toc64_reloc): New function.
5170 (ppc64_elf_unhandled_reloc): New function.
5171 (ppc64_elf_howto_raw): Use the above.
5172 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
5173 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
5174 <R_PPC64_SECTOFF_DS>: Likewise.
5175 (IS_ABSOLUTE_RELOC): Update.
5176 (struct ppc_link_hash_table): Add have_undefweak.
5177 (ppc64_elf_link_hash_table_create): Init.
5178 (func_desc_adjust): Set have_undefweak.
5179 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
5180 add the .sfpr blr when have_undefweak.
5181 (ppc64_elf_setup_section_lists): Check hash table flavour.
5182 (ppc64_elf_next_input_section): Move output_section->owner test to
5184 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
5185 and relocatable test. Return TOCstart and don't set elf_gp.
5186 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
5187 offset calculation. Add assert on weak sym branch tweaks.
5188 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
5189 (ppc64_elf_toc): Declare.
5190 (ppc64_elf_next_input_section): Update.
5192 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5194 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
5197 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5199 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
5200 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
5201 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
5202 call branches. Correct undefined weak destination.
5203 (ppc64_elf_func_desc_adjust): Always create at least one blr in
5204 .sfpr, and correct case where either only savef* or restf* is
5207 Long branch stubs, multiple stub sections.
5208 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
5209 (ppc64_elf_next_input_section): Declare.
5210 * elf64-ppc.c: Move linker-only prototypes.
5211 (STUB_SUFFIX): Define.
5212 (enum ppc_stub_type): New.
5213 (struct ppc_stub_hash_entry): New.
5214 (struct ppc_branch_hash_entry): New.
5215 (struct ppc_link_hash_entry): Add stub_cache, oh.
5216 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
5217 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
5218 Rename plt_overflow to stub_error.
5219 (ppc_stub_hash_lookup): Define.
5220 (ppc_branch_hash_lookup): Define.
5221 (stub_hash_newfunc): New function.
5222 (branch_hash_newfunc): New function.
5223 (link_hash_newfunc): Init new fields.
5224 (ppc64_elf_link_hash_table_create): Likewise.
5225 (ppc64_elf_link_hash_table_free): New function.
5226 (ppc_stub_name): New function.
5227 (ppc_get_stub_entry): New function.
5228 (ppc_add_stub): New function.
5229 (create_linkage_sections): Use bfd_make_section_anyway. Create
5230 .branch_lt and .rela.branch_lt sections. Don't create .stub.
5231 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
5232 and set up for plt call stubs. Link func and func desc syms.
5233 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
5234 (func_desc_adjust): Avoid hash lookup when func desc sym available
5235 via shortcut, and set links when processing.
5236 (ppc64_elf_hide_symbol): Likewise.
5237 (allocate_dynrelocs): Don't allocate stub section here.
5238 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
5240 (ppc_type_of_stub): New function.
5241 (build_one_stub): Delete.
5242 (ppc_build_one_stub): New function.
5243 (ppc_size_one_stub): New function.
5244 (ppc64_elf_setup_section_lists): New function.
5245 (ppc64_elf_next_input_section): New function.
5246 (group_sections): New function.
5247 (get_local_syms): New function.
5248 (ppc64_elf_size_stubs): Rewrite.
5249 (ppc64_elf_build_stubs): Rewrite.
5250 (ppc64_elf_relocate_section): Look up stub entry for REL24
5251 relocs. Don't propagate REL14* to dynamic objects. Look for long
5252 branch stubs if REL14* or REL24 relocs won't reach.
5253 (bfd_elf64_bfd_link_hash_table_free): Define.
5255 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5257 * config.bfd: Add support for powerpc-*-windiss.
5259 2002-04-30 Tom Rix <trix@redhat.com>
5261 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
5262 symbol names into the hash table.
5264 2002-04-28 Tom Rix <trix@redhat.com>
5266 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
5267 calulating relocations.
5268 (xcoff_complain_overflow) : Function table for relocation errors.
5269 (xcoff_ppc_relocate_section): Use relocation and complain function
5271 (xcoff_complain_overflow_unsigned_func): New complain function.
5272 (xcoff_complain_overflow_signed_func): Same.
5273 (xcoff_complain_overflow_bitfield_func): Same.
5274 (xcoff_complain_overflow_dont_func): Same.
5275 (xcoff_reloc_type_crel): New recot function.
5276 (xcoff_reloc_type_br): Same.
5277 (xcoff_reloc_type_ba): Same.
5278 (xcoff_reloc_type_toc): Same.
5279 (xcoff_reloc_type_rel): Same.
5280 (xcoff_reloc_type_neg): Same.
5281 (xcoff_reloc_type_pos): Same.
5282 (xcoff_reloc_type_fail): Same.
5283 (xcoff_reloc_type_noop): Same.
5284 * libxcoff.h : Declare common parts for xcoff64.
5285 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
5286 and complain function tables.
5288 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5290 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
5291 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
5293 2002-04-26 Alan Modra <amodra@bigpond.net.au>
5295 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
5296 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
5298 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
5299 same as the output before calling elf_link_input_bfd.
5301 * coffcode.h (coff_compute_section_file_positions): Set
5302 section_tail after shuffling section list.
5304 2002-04-24 Christian Groessler <chris@groessler.org>
5306 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
5307 addresses are 23bit with a special layout, not plain 32bit
5308 values. Prevent relocation of immediate values.
5310 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5312 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
5313 MIPS-16 ASE flags are set, print something to indicate that.
5315 2002-04-23 Alan Modra <amodra@bigpond.net.au>
5317 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
5318 under which a plt call stub is used.
5319 (final_link_relocate): Similarly.
5320 (allocate_plt_static): Clear h-plabel except when plt entry is
5321 exclusively used for a plabel.
5322 (allocate_dynrelocs): Use the above to simplify plt sizing.
5323 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
5324 (elf32_hppa_link_hash_table_create): Init.
5326 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
5327 (elf32_hppa_check_relocs): Set has_22bit_branch.
5329 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
5330 (final_link_relocate): Likewise.
5332 2002-04-22 Jakub Jelinek <jakub@redhat.com>
5334 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
5335 search table if some FDE is DW_EH_PE_aligned encoded either.
5336 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
5338 2002-04-22 Richard Smith <richard@ex-parrot.com>
5339 Jakub Jelinek <jakub@redhat.com>
5341 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
5342 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
5343 encoded personality.
5344 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
5345 for CIE/FDE removal.
5347 2002-04-20 Tom Rix <trix@redhat.com>
5349 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
5351 2002-04-20 Alan Modra <amodra@bigpond.net.au>
5353 * archures.c (bfd_lookup_arch): Move the list order comment..
5354 (struct bfd_arch_info): ..to where it belongs.
5355 * bfd-in2.h: Regenerate.
5357 * archures.c (bfd_lookup_arch): Add comment on list order.
5358 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
5359 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
5360 is always at head of list.
5362 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5364 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
5365 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
5366 definition of these functions for ARM_WINCE builds as they are
5368 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
5369 for ARM_WINCE builds.
5371 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5373 * coff-arm.c (bfd_arm_process_before_allocation):
5375 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
5377 * cpu-sh.c (scan_mach): Delete.
5378 (arch_info_struct): Replace scan_mach with bfd_default_scan.
5379 (bfd_sh_arch): Likewise.
5381 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
5383 * ihex.c (ihex_write_object_contents): Fix check for records
5384 crossing 64K boundaries.
5386 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5388 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
5389 type rather than just assuming entries are ELF.
5390 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5391 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5392 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
5393 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
5394 rather than elf_link_hash_entry.
5396 2002-04-15 Richard Henderson <rth@redhat.com>
5398 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
5401 2002-04-15 Michael Snyder <msnyder@redhat.com>
5403 * opncls.c (bfd_close): Write contents if writeable.
5404 Minor formatting tidy-ups.
5406 2002-04-15 Alan Modra <amodra@bigpond.net.au>
5408 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
5410 2002-04-12 Michael Snyder <msnyder@redhat.com>
5412 * bfd-in.h (bfd_get_section_lma): New access macro.
5413 Minor white-space fix-up.
5415 2002-04-12 Alan Modra <amodra@bigpond.net.au>
5417 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
5420 2002-04-09 DJ Delorie <dj@redhat.com>
5422 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
5424 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
5426 * coffcode.h (coff_read_word): New.
5427 (coff_compute_checksum): New.
5428 (coff_apply_checksum): New.
5429 (coff_write_object_contents): Call coff_apply_checksum () to
5430 apply checksum to PE image.
5432 2002-04-08 Randolph Chung <tausq@debian.org>
5434 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
5435 (elf32_hppa_final_link): Split out sorting logic to..
5436 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
5437 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
5439 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5441 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
5443 * configure: Re-generate.
5445 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5447 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
5448 is greater or equal to 4.3.3.
5449 * configure: Regenerate.
5452 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
5454 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
5455 R_CRIS_32_PCREL>: Fix typo in name.
5456 (cris_elf_check_relocs): Always create .rela.got here when
5457 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
5458 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
5459 assume it's created.
5461 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
5463 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
5464 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
5466 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
5467 * bfd.c (bfd_link_hash_table_free): Define.
5468 * binary.c (binary_bfd_link_hash_table_free): Define.
5469 * bout.c (b_out_bfd_link_hash_table_free): Define.
5470 * coff-rs6000.c (rs6000coff_vec): Include
5471 _bfd_generic_link_hash_table_free.
5472 (pmac_xcoff_vec): Likewise.
5473 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5474 (aix5coff64_vec): Likewise.
5475 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
5476 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
5477 (bfd_elf32_bfd_link_hash_table_free): Define.
5478 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
5479 (bfd_elf32_bfd_link_hash_table_free): Define.
5480 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
5482 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
5483 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
5484 * ieee.c (ieee_bfd_link_hash_table_free): Define.
5485 * ihex.c (ihex_bfd_link_hash_table_free): Define.
5486 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
5487 (_bfd_generic_link_hash_table_free): Add prototype.
5488 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
5489 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
5490 * linker.c (_bfd_generic_link_hash_table_free): New function.
5491 * mmo.c (mmo_bfd_link_hash_table_free): Define.
5492 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
5493 * oasys.c (oasys_bfd_link_hash_table_free): Define.
5494 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
5495 * som.c (som_bfd_link_hash_table_free): Define.
5496 * srec.c (srec_bfd_link_hash_table_free): Define.
5497 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
5498 * versados.c (versados_bfd_link_hash_table_free): Define.
5499 * vms.c (vms_bfd_link_hash_table_free): New function.
5500 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
5502 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
5503 instead of bfd_alloc.
5504 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
5505 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
5506 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
5507 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
5508 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
5509 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
5510 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
5511 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
5512 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
5513 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
5514 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
5515 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
5516 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
5517 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
5518 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
5519 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
5520 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
5521 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
5522 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
5523 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
5524 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
5525 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
5526 * m68klinux.c (linux_link_hash_table_create): Likewise.
5527 * sparclinux.c (linux_link_hash_table_create): Likewise.
5528 * sunos.c (sunos_link_hash_table_create): Likewise.
5529 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
5531 * targets.c: Add _bfd_link_hash_table_free to xvec.
5533 * bfd-in2.h: Regenerate.
5534 * libbfd.h: Regenerate.
5535 * libcoff.h: Regenerate.
5537 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5539 * dep-in.sed: Cope with absolute paths.
5540 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
5542 * Makefile.in: Regenerate.
5543 * coff-arm.c: Fix copyright date.
5544 * cpu-h8300.c: Likewise.
5545 * cpu-i370.c: Likewise.
5546 * cpu-s390.c: Likewise.
5547 * cpu-mips.c: Likewise.
5548 * po/SRC-POTFILES.in: Regenerate.
5550 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5552 * Makefile.am: Add elfxx-mips.c to the known backends.
5553 (elf32-mips.lo): remove dependency to coff/external.h.
5554 * Makefile.in: Regenerate.
5555 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
5556 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
5558 * configure: Regenerate.
5559 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
5560 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
5561 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
5562 MIPS specific backend functions.
5563 * elf32-mips.c: Moved most code to elfxx-mips.c.
5564 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
5566 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
5567 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
5568 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
5569 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
5570 interface to allow selection of the right REL or RELA howto table.
5571 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
5572 static. Let it refuse n32 objects.
5573 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
5574 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
5575 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
5576 (elf32_mips_ignore_discarded_relocs): Rename from
5577 _bfd_elf32_mips_ignore_discarded_relocs.
5578 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
5579 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
5580 (elf_mips_howto_table_rela): Remove.
5581 * elf64-mips.c: Moved most code to elfxx-mips.c.
5582 (bfd_elf64_bfd_reloc_type_lookup): Make static.
5583 (mips_elf64_rtype_to_howto): New function.
5584 (mips_elf64_object_p): Likewise.
5585 (elf64_mips_irix_compat): Likewise.
5586 * elfxx-mips.c: New file containing common code merged together from
5587 elf32-mips.c and elf64-mips.c.
5588 * elfxx-mips.h: New file containing MIPS specific prototypes from
5590 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
5591 elf_backend_mips_rtype_to_howto.
5593 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5595 * srec.c (MAXCHUNK, Chunk): Revise comments.
5596 (srec_write_record): Correct buffer size.
5597 (srec_write_header): Do without intermediate buffer.
5598 (srec_write_section): Validate Chunk.
5599 (srec_write_terminator): Pass NULL instead of dummy buffer.
5600 (srec_write_symbols): Pass file and symbol names directly to
5601 bfd_bwrite so sprintf won't overflow buffer.
5603 2002-04-03 Jakub Jelinek <jakub@redhat.com>
5605 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
5606 PC relative relocs against hidden symbols.
5607 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5609 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5611 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
5612 LMAs, loop over segments until p_vaddr and p_memsz specify an
5613 extent enclosing the section.
5615 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
5617 * ihex.c (ihex_write_object_contents): Do not allow records to
5618 cross a 64K boundary - wrap if necessary.
5620 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
5622 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
5623 which caused the returned LWP ID to always be 0.
5625 2002-04-01 Richard Henderson <rth@redhat.com>
5627 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5628 (elf32_sparc_relocate_section): Use it to figure out when to
5629 initialize .got entries.
5630 * elf64-sparc.c: Similarly.
5632 2002-03-28 Alan Modra <amodra@bigpond.net.au>
5634 * linker.c (link_action): Ignore duplicate warning syms.
5635 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
5636 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
5637 (elf_adjust_dynamic_symbol): Likewise.
5638 (elf_export_symbol): Likewise.
5639 (elf_link_find_version_dependencies): Likewise.
5640 (elf_link_assign_sym_version): Likewise.
5641 (elf_link_sec_merge_syms): Likewise.
5642 (elf_link_output_extsym): Likewise.
5643 (elf_gc_sweep_symbol): Likewise.
5644 (elf_gc_propagate_vtable_entries_used): Likewise.
5645 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5646 (elf_gc_allocate_got_offsets): Likewise.
5647 (elf_collect_hash_codes): Likewise.
5648 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
5649 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
5650 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5651 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
5652 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
5653 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
5654 (elf_cris_discard_excess_dso_dynamics): Likewise.
5655 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
5656 (mark_PIC_calls): Likewise.
5657 (allocate_plt_static): Likewise.
5658 (allocate_dynrelocs): Likewise.
5659 (readonly_dynrelocs): Likewise.
5660 * elf32-i386.c (allocate_dynrelocs): Likewise.
5661 (readonly_dynrelocs): Likewise.
5662 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
5663 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
5664 * elf32-mips.c (mips_elf_output_extsym): Likewise.
5665 (mips_elf_sort_hash_table_f): Likewise.
5666 (mips_elf_check_mips16_stubs): Likewise.
5667 * elf32-s390.c (allocate_dynrelocs): Likewise.
5668 (readonly_dynrelocs): Likewise.
5669 * elf32-sh.c (sh_elf_discard_copies): Likewise.
5670 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
5671 (xstormy16_relax_plt_realloc): Likewise.
5672 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5673 (elf64_alpha_output_extsym): Likewise.
5674 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
5675 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
5676 (mips_elf64_check_mips16_stubs): Likewise.
5677 (mips_elf64_output_extsym): Likewise.
5678 * elf64-ppc.c (func_desc_adjust): Likewise.
5679 (allocate_dynrelocs): Likewise.
5680 (readonly_dynrelocs): Likewise.
5681 * elf64-s390.c (allocate_dynrelocs): Likewise.
5682 (readonly_dynrelocs): Likewise.
5683 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
5684 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
5685 (readonly_dynrelocs): Likewise.
5686 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
5687 * aoutx.h (aout_link_write_other_symbol): Likewise.
5688 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
5689 (_bfd_coff_write_global_sym): Likewise.
5690 * i386linux.c (linux_tally_symbols): Likewise.
5691 * m68klinux.c (linux_tally_symbols): Likewise.
5692 * sparclinux.c (linux_tally_symbols): Likewise.
5693 * pdp11.c (aout_link_write_other_symbol): Likewise.
5694 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
5695 * xcofflink.c (xcoff_build_ldsyms): Likewise.
5696 (xcoff_write_global_symbol): Likewise.
5698 * cofflink.c (_bfd_coff_final_link): Formatting.
5699 * cpu-mips.c (mips_compatible): Make static, prototype.
5700 * elf32-i386.c (elf_i386_check_relocs): Formatting.
5701 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
5702 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
5703 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
5704 (mips_elf64_final_link): Likewise.
5705 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
5708 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
5710 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
5711 (SWAP_OUT_RELOC_OFFSET): Define.
5713 2002-03-27 Gregory Steuck <greg@nest.cx>
5715 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
5716 terminating NULL if empty symbol table.
5717 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
5719 2002-03-26 H.J. Lu (hjl@gnu.org)
5721 * elflink.h (elf_link_input_bfd): Revert the last change since
5722 the gcc exception handling isn't fixed yet.
5724 2002-03-26 H.J. Lu (hjl@gnu.org)
5726 * elflink.h (elf_link_input_bfd): Complain about relocations
5727 against local symbols in discarded sections.
5729 2002-03-26 Alan Modra <amodra@bigpond.net.au>
5731 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
5733 2002-03-23 Alan Modra <amodra@bigpond.net.au>
5735 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
5736 section file offset for !SEC_LOAD sections.
5738 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
5740 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
5741 <case R_ARM_GOT>): Handle relocations to Thumb functions.
5743 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5745 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
5747 * archive.c: Update copyright date.
5748 * bfd-in2.h: Regenerate.
5749 * libbfd.h: Regenerate.
5750 * Makefile.am: Run "make dep-am"
5751 * Makefile.in: Regenerate.
5752 * po/SRC-POTFILES.in: Regenerate.
5754 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
5756 * dwarf2.c (struct funcinfo): Move up.
5757 (lookup_address_in_function_table): New argument function_ptr.
5759 (lookup_address_in_line_table): New argument function. If function
5760 is non-NULL, use it to handle ``addr'' before the first line note of
5762 (comp_unit_find_nearest_line): Update and swap calls to
5763 lookup_address_in_function_table and lookup_address_in_line_table.
5764 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
5765 N_SLINE encountered if we see an N_FUN before any N_SLINE.
5767 2002-03-20 Tom Rix <trix@redhat.com>
5769 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
5770 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
5771 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
5773 2002-03-19 Tom Rix <trix@redhat.com>
5775 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
5776 dynamic objects in archives.
5778 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
5780 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
5781 STT_NOTYPE symbols to STT_OBJECT.
5783 2002-03-18 Jan Hubicka <jh@suse.cz>
5785 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
5787 2002-03-18 Tom Rix <trix@redhat.com>
5789 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
5790 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
5791 * coff-rs6000 (do_pad) : New function for archive padding.
5792 (do_copy) : New function for object file copying in archives.
5793 (do_shared_object_padding) : New function for padding shared
5794 objects to their text section alignment in archives.
5795 (bfd_xcoff_ar_achive_set_magic) : Stub.
5796 (xcoff_write_armap_big) : Use do_copy and do_pad.
5797 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
5799 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
5800 bfd_xcoff_magic_number.
5801 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
5803 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
5804 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
5805 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
5806 * rs6000-core.c : Update copyright date.
5807 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
5809 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
5810 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
5811 (coff_set_flags) : Use bfd_xcoff_magic_number.
5812 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
5813 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
5814 * Makefile.am : Same.
5815 * config.bfd : Same.
5817 * configure : Regnerate.
5818 * Makefile.in : Same.
5821 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5823 * po/fr.po: Updated version.
5825 2002-03-18 Alan Modra <amodra@bigpond.net.au>
5827 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
5828 * libbfd.h: Regenerate.
5829 * archive.c (coff_write_armap): Pass on failures from
5830 bfd_write_bigendian_4byte_int.
5832 2002-03-14 H.J. Lu <hjl@gnu.org>
5834 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
5835 error to bfd_error_nonrepresentable_section for reinit_array
5838 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
5840 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
5841 OR it in rather than replacing previously selected flags.
5843 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
5844 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
5846 2002-03-14 Alan Modra <amodra@bigpond.net.au>
5848 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
5850 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
5851 ensure reloc size matches before calling elf_link_input_bfd.
5852 Add an assert to check reloc size when counting output relocs.
5854 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
5856 * mmo.c (mmo_get_loc): Return NULL rather than false.
5858 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5860 * po/fr.po: Updated version.
5862 2002-03-13 Alan Modra <amodra@bigpond.net.au>
5864 * archures.c (bfd_default_compatible): Test bits_per_word.
5865 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
5866 bfd_default_compatible.
5867 * cpu-i370.c (i370_compatible): Likewise.
5868 * cpu-sparc.c (sparc_compatible): Likewise.
5869 * cpu-h8300.c (compatible): Test in->arch == out->arch.
5871 * elflink.h: Formatting fixes.
5872 (elf_link_output_extsym): Merge undefined and undef weak cases.
5874 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
5875 when word size of input matches output word size.
5877 2002-03-12 Andreas Jaeger <aj@suse.de>
5879 * cpu-i386.c (i386_compatible): New. Use it instead of
5880 bfd_default_compatible.
5882 2002-03-07 H.J. Lu (hjl@gnu.org)
5884 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
5885 as the type for bfd_reloc_val.
5887 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5889 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
5890 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
5891 (elf_hppa_final_link_relocate): Correct relocations for indirect
5892 references to local data through the DLT. Fix .opd creation for
5893 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
5894 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
5895 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
5896 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
5897 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
5898 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
5899 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
5901 2002-03-05 Jakub Jelinek <jakub@redhat.com>
5903 * merge.c (_bfd_merge_sections): Don't segfault if there
5904 is nothing to merge due to GC.
5906 2002-03-05 Alan Modra <amodra@bigpond.net.au>
5908 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
5909 symbols that have been forced local.
5911 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
5912 to output forced local syms for non-shared link.
5913 (elf_link_output_extsym): Tweak condition for calling backend
5914 adjust_dynamic_symbol so that previous behaviour is kept.
5915 Whitespace changes throughout file.
5917 2002-03-04 H.J. Lu <hjl@gnu.org>
5919 * elf.c (bfd_section_from_shdr): Handle special sections,
5920 .init_array, .fini_array and .preinit_array.
5921 (elf_fake_sections): Likewise.
5923 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
5924 DT entry only if the section is in output for .init_array,
5925 .fini_array and .preinit_array. Complain about .preinit_array
5927 (elf_bfd_final_link): Warn zero size for .init_array,
5928 .fini_array and .preinit_array sections.
5930 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
5931 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
5932 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
5935 2002-03-04 Alan Modra <amodra@bigpond.net.au>
5937 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
5938 * configure: Regenerate.
5940 2002-03-02 Tom Rix <trix@redhat.com>
5942 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
5944 * coff-rs6000.c (xcoff_howto_table): Same.
5946 2002-03-01 David Mosberger <davidm@hpl.hp.com>
5948 * elflink.h (size_dynamic_sections): If section named
5949 ".preinit_array" exists, create DT_PREINIT_ARRAY and
5950 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
5951 ".init_array" and ".fini_array".
5952 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
5953 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
5956 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
5958 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
5961 2002-02-25 Alan Modra <amodra@bigpond.net.au>
5963 * elf64-hppa.h: Update copyright date.
5965 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
5966 (ppc64_elf_relocate_section): Don't generate power4 style branch
5967 hints for *_BRTAKEN and *_BRNTAKEN relocs.
5969 2002-02-22 Jakub Jelinek <jakub@redhat.com>
5971 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
5973 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5975 2002-02-21 Andreas Jaeger <aj@suse.de>
5977 * elf64-x86-64.c: Major rework that introduces all recent changes
5978 to the x86-64 backend. Get a closer match to elf32-i386.
5979 (struct elf64_x86_64_dyn_relocs): Rename from
5980 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
5982 (struct elf64_x86_64_link_hash_table): Add short cuts to some
5984 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
5985 remove casts, initialize new hash members.
5986 (create_got_section): New.
5987 (elf64_x86_64_create_dynamic_sections): New.
5988 (elf64_x86_64_copy_indirect_symbol): New.
5989 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
5990 relocs, .got or .relgot here but do it in allocate_dynrelocs.
5991 Reference count possible .plt and .got entries. Don't test input
5992 section SEC_READONLY here to try to avoid copy relocs, and keep
5993 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
5994 DF_TEXTREL here. Delay setting of variables until needed. Cache
5995 pointer to "sreloc" section in elf_section_data. Tweak condition
5996 under which .got created. Report files with bad relocation
5998 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
5999 Reference count possible .plt entries. Don't deallocate .got and
6001 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
6002 do copy reloc processing for weakdefs. Remove redundant casts and
6003 aborts. Delay setting of vars until needed. Move creation of
6004 dynamic symbols and allocation of .plt and .rela.plt to
6005 allocate_dynrelocs. Replace BFD_ASSERT with abort.
6006 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6007 (allocate_dynrelocs): New.
6008 (readonly_dynrelocs): New.
6009 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
6010 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
6011 Zero out the dynamic allocated content space.
6012 (elf64_x86_64_discard_copies): Removed.
6013 (elf64_x86_64_relocate_section): Make use of dynamic section
6014 short-cuts. Localise vars, and delay setting. Better error
6015 reporting, replace BFD_ASSERT with abort. Check
6016 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
6017 regular object file and tread the weak definition as the normal
6018 one. Don't discard relocs for undefweak or undefined symbols and
6019 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
6021 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
6022 symbols that have been forced local. Use same test to decide if
6023 we can use a relative reloc for got as relocate_section. Expand
6024 SHN_UNDEF comment. Move expressions out of function calls.
6025 Replace BFD_ASSERT with abort.
6026 (bfd_elf64_bfd_final_link): Removed.
6027 (elf_backend_copy_indirect_symbol): Define.
6029 2002-02-20 Tom Rix <trix@redhat.com>
6031 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
6032 (_bfd_xcoff_reloc_type_lookup): Use it.
6033 * coff64-rs6000.c (xcoff64_howto_table): Same.
6034 (xcoff64_reloc_type_lookup): Same.
6036 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6038 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
6041 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6043 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
6044 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
6045 * bfd-in2.h: Regenerate.
6046 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
6047 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
6049 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
6050 (elf_s390_reloc_type_lookup): Likewise.
6051 (elf_s390_check_relocs): Likewise.
6052 (elf_s390_gc_sweep_hook): Likewise.
6053 (elf_s390_relocate_section): Likewise.
6054 (elf_s390_object_p): Use renamed architecture define.
6055 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
6057 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
6059 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
6061 2002-02-19 Jakub Jelinek <jakub@redhat.com>
6063 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
6064 absptr -> pcrel optimization for shared libs.
6065 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
6066 library cannot be converted to pcrel.
6067 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
6069 * elf32-i386.c (elf_i386_relocate_section): If
6070 _bfd_elf_section_offset returned -2, skip, but make sure the
6071 relocation is installed.
6072 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
6073 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6074 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6075 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6076 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6077 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6078 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6079 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6080 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6081 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6082 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6083 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6084 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6085 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6086 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
6087 _bfd_elf_section_offset returning -2 the same way as -1.
6088 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
6089 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
6091 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
6093 2002-02-18 Tom Rix <trix@redhat.com>
6095 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
6096 (bfd_xcoff_size_dynamic_sections): Same.
6097 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
6098 (bfd_xcoff_size_dynamic_sections): Same.
6099 * coff-rs6000.c (xcoff_generate_rtinit): Same.
6100 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
6101 * libxcoff.h (struct xcoff_backend_data_rec): Same.
6102 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
6103 * bfd-in2.h: Regenerate.
6105 2002-02-18 Alan Modra <amodra@bigpond.net.au>
6107 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
6108 (struct ppc_link_hash_table): Add sfpr.
6109 (ppc64_elf_link_hash_table_create): Init it.
6110 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
6112 (create_linkage_sections): ..here. Make .sfpr too.
6113 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
6115 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
6116 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
6117 ._restf* functions, and create as needed.
6118 (func_desc_adjust): Only force_local for shared libs.
6120 2002-02-18 David O'Brien <obrien@FreeBSD.org>
6122 * configure.in: Bump version number post 2.12 branching.
6123 * configure: Regenerate.
6125 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
6127 * mmo.c: Correct and improve comments.
6128 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
6129 zero-pad. Use input to fill up non-empty bfd buffer.
6130 (mmo_flush_chunk): New function.
6131 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
6132 changed. Don't emit location specifier if VMA is same as
6133 *LAST_VMAP after omitting leading zero contents. Call
6134 mmo_flush_chunk before emitting location specifier.
6135 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
6136 with mmo_write_loc_chunk calls.
6137 (mmo_internal_write_section): Call mmo_flush_chunk after
6139 (mmo_write_symbols_and_terminator): Move :Main to first position
6140 in symbol array. Add faked one if it does not exist if there are
6141 other symbols. Don't add it if there are no symbols at all. Move
6142 out test for value of :Main from symbol loop. Rename table
6143 fakemain to maintable and variable mainsym to fakemain.
6145 2002-02-15 Richard Henderson <rth@redhat.com>
6147 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
6148 section with no got matches any got. Simplify error generaion.
6150 2002-02-15 Alan Modra <amodra@bigpond.net.au>
6152 Support arbitrary length fill patterns.
6153 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
6154 (_bfd_default_link_order): Remove bfd_fill_link_order code.
6155 Call default_data_link_order.
6156 (default_fill_link_order): Delete.
6157 (default_data_link_order): New function.
6158 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
6159 of bfd_fill_link_order with bfd_data_link_order.
6160 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
6161 * elf64-mips.c (mips_elf64_final_link): Likewise.
6163 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
6164 Correct value returned in "end" for "0x<non-hex>".
6166 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
6168 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
6169 (scan): Test against 'mach' field in info structure.
6171 2002-02-14 Alan Modra <amodra@bigpond.net.au>
6173 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
6175 2002-02-14 Matt Fredette <fredette@netbsd.org>
6177 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
6180 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
6182 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
6183 non-zero physical addresses when adjusting the LMAs of new
6186 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6188 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
6189 from _bfd_elf_hppa_gen_reloc_type.
6190 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
6191 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
6192 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
6193 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
6195 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6197 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
6198 loading its contents if there's nothing to do in it.
6200 2002-02-12 Alan Modra <amodra@bigpond.net.au>
6202 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
6205 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
6206 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
6207 (ppc64_elf_finish_dynamic_sections): Set values for them.
6209 2002-02-11 Michael Snyder <msnyder@redhat.com>
6211 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
6212 * elf.c (elfcore_grok_pstatus): Add prototype.
6213 (elfcore_grok_lwpstatus): Add prototype.
6214 (elfcore_write_lwpstatus): New function.
6215 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
6217 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6219 * elf32-sh.c: Added missing prototypes.
6220 * elf32-sh64.c: Likewise.
6221 (sh_elf_align_loads): Mark unused args as such.
6222 * elf64-sh64.c: Added missing prototypes.
6223 (struct elf_sh64_link_hash_entry): Fix typo.
6224 (sh_elf64_relocate_section): Fix info argument passed to
6225 _bfd_elf_section_offset.
6227 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6229 * Makefile.am: "make dep-am".
6230 * Makefile.in: Regenerate.
6231 * aclocal.m4: Regenerate.
6232 * config.in: Regenerate.
6233 * configure: Regenerate.
6235 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
6237 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
6239 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
6241 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
6242 cast warnings for the common case.
6244 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
6246 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
6248 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
6251 2002-02-09 Richard Henderson <rth@redhat.com>
6253 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
6254 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
6255 (elf64_alpha_relocate_section): Likewise.
6256 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
6257 * bfd-in2.h, libbfd.h: Rebuild.
6259 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
6261 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
6262 that base-plus-offset reloc accounting is consistent.
6263 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
6264 up to date for undefined symbols.
6266 2002-02-08 Eric Christopher <echristo@redhat.com>
6268 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6270 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
6271 sections for the O32 ABI.
6273 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6275 * elf32-arm.h: Fix formatting of _("...").
6276 * elf32-d10v.c: Likewise.
6277 * elf32-m68k.c: Likewise.
6278 * elf32-mips.c: Likewise.
6280 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
6282 * coff-or32.c: Fix compile time warning messages.
6284 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6286 Contribute sh64-elf.
6287 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
6288 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
6289 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
6290 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
6291 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
6292 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
6293 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
6294 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
6295 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
6296 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
6298 * libbfd.h, bfd-in2.h: Rebuilt.
6299 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
6300 (sh_reloc_map): Map them.
6301 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
6302 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
6303 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
6304 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
6305 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
6306 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
6307 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
6308 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
6309 datalabel_got_offset.
6310 (sh_elf_link_hash_newfunc): Initialize it.
6311 (sh_elf_relocate_section): Augment the scope of
6312 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
6313 GOT and GOTOFF handling to new SHmedia relocation types. Support
6315 (sh_elf_check_relocs): Likewise.
6316 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
6317 PLT entries using movi_shori_putval. Support GOT_BIAS.
6318 (sh_elf_finish_dynamic_sections): Likewise.
6319 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
6320 relocation, it's now done by the caller.
6322 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
6323 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
6324 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
6325 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
6326 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
6327 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
6328 sh64_elf64_hash_table): New.
6329 (sh_elf64_howto_table): Introduce new relocs.
6330 (sh_elf64_info_to_howto): Accept new PIC relocs.
6331 (sh_elf64_relocate_section): Augment the scope of
6332 seen_stt_datalabel. Support new PIC relocs.
6333 (sh_elf64_check_relocs): Support new PIC relocs.
6334 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
6335 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
6336 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
6337 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
6338 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
6339 movi_shori_putval, movi_3shori_putval,
6340 sh64_elf64_create_dynamic_sections,
6341 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
6342 sh64_elf64_size_dynamic_sections,
6343 sh64_elf64_finish_dynamic_symbol,
6344 sh64_elf64_finish_dynamic_sections): New.
6345 (elf_backend_create_dynamic-sections,
6346 bfd_elf64_bfd_link_hash_table_create,
6347 elf_backend_adjust_dynamic_symbol,
6348 elf_backend_size_dynamic_sections,
6349 elf_backend_finish_dynamic_symbol,
6350 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
6351 elf_backend_plt_readonly, elf_backend_want_plt_sym,
6352 elf_backend_got_header_size, elf_backend_plt_header_size):
6354 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
6355 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
6356 match official numbers and names; moved unmaching ones to the
6358 * elf32-sh64.c, elf64-sh64.c: Likewise.
6359 2001-03-12 DJ Delorie <dj@redhat.com>
6360 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
6362 2001-03-12 DJ Delorie <dj@redhat.com>
6363 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
6365 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
6366 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
6367 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
6368 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
6369 .cranges section with SEC_SORT_ENTRIES set.
6370 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
6371 incoming sorted .cranges section.
6372 (sh64_bfd_elf_copy_private_section_data): New.
6373 (sh64_elf_final_write_processing): Only sort .cranges and modify
6374 start address if called by linker.
6375 2001-01-08 Ben Elliston <bje@redhat.com>
6376 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
6377 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
6378 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
6379 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6380 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
6381 line. Add comments before all entries.
6382 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
6384 (sh_elf64_reloc): Correct head comment.
6385 (sh_elf64_relocate_section): Correct spacing.
6386 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
6387 instead call reloc_dangerous callback.
6388 <case R_SH_SHMEDIA_CODE>: New case.
6389 (sh_elf64_gc_mark_hook): Correct spacing.
6390 (sh_elf64_check_relocs): Ditto.
6391 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
6393 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
6395 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
6396 clarify describing comment. Add comments before all entries.
6397 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
6398 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
6399 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6400 Sort .cranges section in final link. Prepare to set bit 0 on
6402 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
6403 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
6404 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
6406 (sh64_backend_section_from_shdr): New, to recognize
6407 SHT_SH5_CR_SORTED on incoming .cranges section.
6408 (elf_backend_section_from_shdr): Define.
6409 (sh64_elf_final_write_processing): Sort outgoing .cranges
6410 section. (New, temporarily disabled:) Set bit 0 on entry address
6411 according to ISA type.
6412 (sh64_find_section_for_address): New.
6413 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
6414 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
6415 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
6416 bfd_malloc, not xmalloc.
6417 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
6419 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
6420 temporarily disabled) setting bit 0 on entry address.
6421 (elf_backend_final_write_processing): Define.
6422 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6423 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
6424 be a proper relocation for PTA and PTB rather than a marker.
6425 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
6426 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
6427 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
6428 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
6429 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
6431 * elf64-sh64.c: Ditto.
6432 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
6433 * elf32-sh64.c: Include opcodes/sh64-opc.h
6434 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
6435 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
6436 parameters. No unused parameters. Caller changed.
6437 <case R_SH_PT_16>: New case.
6438 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
6439 * Makefile.in: Regenerate.
6440 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6441 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
6443 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6444 (sh64_elf_merge_private_data): Ditto.
6445 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
6446 to access stored section flags.
6447 (sh64_elf_final_write_processing): Return immediately unless
6448 called by linker. Use sh64_elf_section_data (cranges) to get size
6449 of linker-generated cranges entries.
6450 (sh64_elf_copy_private_data): Add missing "return true".
6451 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6452 (sh_elf64_merge_private_data): Ditto.
6453 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6454 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
6455 elf64-sh64.c:sh64_elf_fake_sections.
6456 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
6457 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6458 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
6459 (sh64_elf_final_write_processing): New.
6460 (elf_backend_final_write_processing): Define.
6461 (sh64_elf_fake_sections): Get header flags from tdata field.
6462 (sh64_elf_copy_private_data): Do not call
6463 sh64_elf_copy_private_data_internal, just copy e_flags field.
6464 (sh64_elf_merge_private_data): Do not call
6465 sh64_elf_copy_private_data_internal.
6466 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6467 Remove EF_SH64_ABI64, let ELF size make difference.
6468 Remove SH64-specific BFD section flag.
6469 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
6470 containing SHmedia through elf_section_data (asect)->tdata
6471 non-zero, not using a BFD section flag.
6472 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
6473 (sh64_elf_merge_private_data): Similar.
6474 (elf_backend_section_flags): Don't define.
6475 (sh64_elf_backend_section_flags): Delete.
6476 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
6478 (sh_elf64_merge_private_data): Similar.
6479 * section.c (Section flags definitions): Don't define
6481 (bfd-in2.h): Regenerate.
6482 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
6483 Make DataLabel references work with partial linking.
6484 * elf32-sh64.c: Fix formatting.
6485 (sh64_elf_link_output_symbol_hook): New.
6486 (elf_backend_link_output_symbol_hook): Define to
6487 sh64_elf_link_output_symbol_hook.
6488 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
6489 undefined if partial linking. Adjust sanity check.
6490 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
6491 (elf_backend_link_output_symbol_hook): Define to
6492 sh64_elf64_link_output_symbol_hook.
6493 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
6494 undefined if partial linking. Adjust sanity check.
6495 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6496 Implement semantics for inter-file DataLabel references.
6497 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
6498 (sh64_elf64_add_symbol_hook): New.
6499 (sh_elf64_relocate_section): If passing an indirect symbol with
6500 st_type STT_DATALABEL on the way to a symbol with st_other
6501 STO_SH5_ISA32, do not bitor 1 to the relocation.
6502 (elf_backend_add_symbol_hook): Define to
6503 sh64_elf64_add_symbol_hook.
6504 * elf64-sh32.c: Tweak comments.
6505 (DATALABEL_SUFFIX): Define.
6506 (sh64_elf_add_symbol_hook): New.
6507 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
6508 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
6509 symbol with st_type STT_DATALABEL on the way to a symbol with
6510 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
6511 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6512 Pass through STT_DATALABEL.
6513 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
6514 (elf_backend_get_symbol_type): Define.
6515 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
6516 (elf_backend_get_symbol_type): Define.
6517 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6518 * elf32-sh64.c: Tweak comments.
6519 (sh64_elf_copy_private_data_internal): Add prototype.
6520 (bfd_elf32_bfd_set_private_flags): Define.
6521 (sh64_elf_copy_private_data_internal): Compare machine name, not
6522 textual BFD target name, to check whether to copy section flag
6524 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
6525 Tweak section-contents-type-mismatch message.
6526 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
6527 Validize reloc-types.
6528 * elf64-sh64.c: New file.
6529 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
6530 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
6531 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
6532 Regenerate dependencies.
6533 * Makefile.in: Regenerate.
6534 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
6535 bfd_elf64_sh64l_vec.
6536 * configure.in: Handle bfd_elf64_sh64_vec and
6537 bfd_elf64_sh64l_vec.
6538 * configure: Regenerate.
6539 * po/POTFILES.in: Regenerate.
6540 * po/bfd.pot: Regenerate.
6541 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6542 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
6543 anything else but EF_SH64 and EF_SH64_ABI64.
6544 (sh64_elf_merge_private_data): Emit error for anything else but
6545 EF_SH64 and EF_SH64_ABI64.
6546 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
6548 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
6549 bfd_elf32_sh64l_vec as a temporary measure.
6550 * configure: Regenerate.
6551 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6552 * cpu-sh.c (arch_info_struct): Include sh5 item
6554 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
6555 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
6556 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
6557 * elf32-sh64.c: Tweak comments.
6558 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
6559 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
6560 (sh64_elf_copy_private_data_internal): Wrap long line.
6561 (sh64_elf_merge_private_data): Rewrite to allow objects from
6562 SH64 subsets to be linked together.
6563 (INCLUDE_SHMEDIA): Define.
6564 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
6565 Parenthesize plus-expression inside or-expression.
6566 <global symbol>: Ditto.
6567 (sh_elf_set_mach_from_flags): Remove code refusing
6568 deleted EF_SH64_32BIT_ABI flag.
6569 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
6570 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
6571 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
6572 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
6573 (sh_elf_relocate_section) <local symbol>: Or 1 in
6574 calculation of relocation if sym->st_other & STO_SH5_ISA32.
6575 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
6576 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
6578 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6579 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
6580 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
6581 Regenerate dependencies.
6582 * Makefile.in: Regenerate.
6583 * archures.c: Add bfd_mach_sh5.
6584 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
6585 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
6586 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
6587 * configure: Regenerate.
6588 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
6589 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
6590 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6591 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
6592 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
6593 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
6594 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
6595 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
6596 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
6597 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
6599 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
6601 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
6602 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
6603 shmedia_prepare_reloc, goto final_link_relocate if it returns
6604 non-zero, else fail as before.
6605 (sh_elf_set_mach_from_flags): Provide function only if not defined
6606 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
6607 (sh_elf_set_private_flags): Provide function only if not defined
6609 (sh_elf_copy_private_data): Similar.
6610 (sh_elf_merge_private_data): Similar.
6611 * section.c (SEC_SH_ISA_SHMEDIA): New.
6612 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
6613 * elf32-sh64.c: New file.
6614 * libbfd.h: Regenerate.
6615 * bfd-in2.h: Regenerate.
6616 * po/POTFILES.in: Regenerate.
6617 * po/bfd.pot: Regenerate.
6618 * bfd-in2.h: Regenerate.
6619 * libbfd.h: Regenerate.
6621 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
6623 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
6624 been included, not drag it in.
6625 * bfd-in2.h: Regenerate.
6627 2002-02-06 H.J. Lu (hjl@gnu.org)
6629 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
6630 the mach and ISA fields if necessary.
6632 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
6634 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
6635 ARM architecture when an F_ARM_5 flag is detected, since we cannot
6636 be sure exactly which architecture this represents.
6638 2002-02-05 Nick Clifton <nickc@redhat.com>
6640 * po/tr.po: Updated translation.
6642 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6644 From Jimi X <jimix@watson.ibm.com>
6645 * archures (bfd_mach_ppc64): Define.
6646 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
6647 (bfd_powerpc_arch): Define.
6648 * bfd-in2.h: Regenerate.
6649 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
6650 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
6651 (bfd_powerpc_archs): Add default powerpc64 arch.
6653 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6655 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
6656 against section syms in readonly sections. Don't do the global
6657 sym check if we find one.
6658 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
6659 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
6660 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
6661 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
6662 (elf_s390_grok_prstatus): Add missing prototype.
6664 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6666 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
6667 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
6668 Call bfd_get_section_by_name only once. Initialize
6669 bpodata->n_bpo_relocs_this_section.
6670 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
6672 (bpo_reloc_request_sort_fn): Don't use difference of values as
6675 2002-02-02 David O'Brien <obrien@FreeBSD>
6677 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
6678 version 4.5 and later the same as 5-CURRENT.
6679 * configure: Re-generate.
6681 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6683 * config.bfd (hppa*-*-netbsd*): New target.
6685 2002-01-31 Philipp Thomas <pthomas@suse.de>
6687 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
6688 to front of message. Unify messages with elf32-arm.h. Use
6689 commas where neccessary.
6690 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
6691 ERROR in messages. Unify messages with coff-arm.c. Correct
6692 VFP/FPA error message.
6693 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
6694 APCS-32 for translation.
6696 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6698 Perform on-demand global register allocation from
6699 R_MMIX_BASE_PLUS_OFFSET relocs.
6700 * elf64-mmix.c (struct bpo_reloc_section_info, struct
6701 bpo_reloc_request, struct bpo_greg_section_info): New.
6702 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
6703 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
6704 _bfd_mmix_check_all_relocs,
6705 _bfd_mmix_prepare_linker_allocated_gregs,
6706 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
6707 (elf_mmix_howto_table): Correct src_mask for most relocs.
6708 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
6710 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
6711 case. Fix typo in comment. New label do_mmix_reloc.
6712 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
6713 store first object file with a base-plus-offset reloc. Call
6714 mmix_elf_check_common_relocs for the part common with mmo.
6715 (mmix_elf_final_link): Write out linker-allocated register
6717 (elf_backend_gc_sweep_hook): Define.
6718 (bfd_elf64_bfd_relax_section): Define.
6720 * mmo.c: Don't include <ctype.h>
6721 (mmo_init): Correct init-once logic.
6723 2002-02-01 Tom Rix <trix@redhat.com>
6725 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
6727 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6729 * Makefile.am: Run "make dep-am"
6730 * Makefile.in: Regenerate.
6732 2002-01-31 David O'Brien <obrien@FreeBSD>
6734 * configure.in: Recognize the differences in core files from FreeBSD
6735 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
6737 * configure: Regenerate.
6739 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6741 * coff-or32.c: New file.
6742 * cpu-or32.c: New file.
6743 * elf32-or32.c: New file.
6744 * archures.c: Add support for or32.
6745 * targets.c: Add support for or32.
6746 * bfd-in2.h: Regenerate.
6747 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
6748 coff_write_object_contents): Add support for or32.
6749 * config.bfd: Add target.
6750 * configure.in: Add support for or32.
6751 * configure: Regenerate.
6752 * Makefile.am: Add support for or32.
6753 * Makefile.in: Regenerate.
6754 * po/SRC-POTFILES.in: Add or32 files.
6755 * po/bfd.pot: Regenerate.
6757 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
6758 Don Lindsay <lindsayd@cisco.com>
6760 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
6761 false' with a return of a bfd_reloc_ error code.
6763 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
6765 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
6766 unexport unreferenced symbols when --export-dynamic. Call
6767 _bfd_elf_strtab_delref when unexporting.
6769 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
6771 * bfd-in.h: Include <stdbool.h> if it is available.
6772 * bfd-in2.h: Regenerated.
6774 2002-01-31 Alan Modra <amodra@bigpond.net.au>
6776 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
6779 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
6781 * archures.c: Tidy up formatting of embedded comments.
6782 * bfd.c: Tidy up formatting of embedded comments.
6783 * bfd-in.h: Fix formatting of comments.
6784 * reloc.c: Tidy up formatting of ordinary & embedded comments.
6785 * section.c: Tidy up formatting of embedded comments.
6786 * syms.c: Tidy up formatting of embedded comments.
6787 * targets.c: Tidy up formatting of embedded comments.
6789 * bfd-in2.h: Regenerate.
6791 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
6793 * vms-tir.c (cmd_name): New function.
6794 (tir_cmd_name): New function.
6795 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
6796 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
6799 * peXXigen.c (pe_print_idata): Rearrange message to aid in
6801 (pe_print_pdata): Rearrange message to aid in translation.
6803 * libbfd.c (warn_deprecated): Rearrange error message to aid in
6806 * ihex.c (ihex_write_object_contents): Fix spelling typo.
6808 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
6810 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
6811 message to aid in translation.
6813 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
6814 to aid in translation.
6816 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
6818 2002-01-30 Philipp Thomas <pthomas@suse.de>
6820 * coff-arm.c, elf32-elf.h: Unify messages.
6822 2002-01-30 Nick Clifton <nickc@redhat.com>
6824 * po/sv.po: Updated translation.
6826 2002-01-30 Philipp Thomas <pthomas@suse.de>
6828 * dwarf2.c (read_abbrev): Use full section name in error message.
6829 (decode_line_info): Likewise.
6831 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
6834 2002-01-30 Alan Modra <amodra@bigpond.net.au>
6836 * elf64-ppc.c (func_desc_adjust): Only provide missing function
6837 descriptor symbols for undefined function code syms. Clear
6838 ELF_LINK_NON_ELF so that they can stay weak.
6840 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6841 Mitch Lichtenberg <mpl@broadcom.com>
6843 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
6844 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
6845 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
6847 * bfd-in2.h: Regenerate.
6849 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6851 * elf32-mips.c: Add additional comments about HI16 relocation
6853 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
6854 pc-relative relocations. (Reverts change made on 2001-10-31.)
6855 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
6856 for pc-relative relocations.
6857 (mips_elf_calculate_relocation): Add a comment about a kludge
6858 in the R_MIPS_GNU_REL_HI16 handling.
6859 (_bfd_mips_elf_relocate_section): Implement that kludge;
6860 adjust pc-relative HI16 relocation for difference in HI16 and
6861 LO16 addresses, since it can't easily be done in
6862 mips_elf_calculate_relocation.
6864 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
6866 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
6867 relocations with PC32 relocations for undefined or weak symbols.
6868 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
6869 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
6871 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
6873 * elfcore.h (elf_core_file_p): Improve comment for last change.
6875 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6877 * configure: Regenerated.
6879 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
6881 * elfcore.h (elf_core_file_p): Set the machine architecture
6882 before processing the program headers.
6884 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6886 * configure.in <64-bit configuration>: If using gcc, check and
6887 emit error for egcs-1.1.2.
6888 * configure: Regenerate.
6890 2002-01-26 Egor Duda <deo@logos-m.ru>
6892 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
6893 as possible to avoid stack corruption.
6895 2002-01-26 Richard Henderson <rth@redhat.com>
6897 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
6898 for non-allocated sections.
6900 2002-01-25 Mark Kettenis <kettenis@gnu.org>
6902 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
6903 prstat.pr_reg even if it is a struct.
6905 2002-01-25 Steve Ellcey <sje@cup.hp.com>
6907 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
6909 2002-01-25 Philipp Thomas <pthomas@suse.de>
6911 * coffgen.c (coff_print_symbol): Don't mark info message
6914 2002-01-25 Nick Clifton <nickc@redhat.com>
6916 * po/fr.po: Updated translation.
6917 * po/es.po: Updated translation.
6919 2002-01-25 Philipp Thomas <pthomas@suse.de>
6921 * coff-alpha.c (alpha_relocate_section): Unify warning message
6922 for GP relative relocations without GP defined.
6923 * coff-mips.c (mips_relocate_section): Likewise.
6925 2002-01-25 Alan Modra <amodra@bigpond.net.au>
6927 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
6928 unsigned overflow when new_offset < old_offset.
6930 2002-01-24 Philipp Thomas <pthomas@suse.de>
6932 * bfd.c (_bfd_abort): Fix typo.
6934 2002-01-23 Richard Henderson <rth@redhat.com>
6936 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
6937 plt entries for undefweak symbols.
6939 2002-01-23 Steve Ellcey <sje@cup.hp.com>
6941 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
6942 (bfd_elf64_ia64_hpux_big_vec): Ditto.
6943 (bfd_elf32_h8300_vec): Ditto.
6945 2002-01-23 Alan Modra <amodra@bigpond.net.au>
6947 * elf64-ppc.c: Remove stale part of ABI comment.
6948 (NO_OPD_RELOCS): Define.
6949 (ppc64_elf_check_relocs): Use it.
6950 (ppc64_elf_relocate_section): Here too.
6951 (build_one_stub): Don't point function syms at the stub. Instead,
6953 (ppc64_elf_relocate_section): Check whether REL24 relocs should
6954 really go to the stub. Make all dynamic relocs in opd against
6956 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
6959 2002-01-22 Richard Henderson <rth@redhat.com>
6961 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
6963 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6965 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
6966 TOC_BASE_OFF adjustment.
6968 * Makefile.am: Run "make dep-am".
6969 * Makefile.in: Regenerate.
6970 * po/SRC-POTFILES.in: Regenerate.
6972 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
6974 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
6977 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
6979 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
6980 Check for and emit error if sgot is NULL at this point.
6982 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6984 * config.bfd (ia64*-*-netbsd*): New target.
6986 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
6988 * som.c (som_write_space_strings): Comment typo fix.
6990 2002-01-21 Alan Modra <amodra@bigpond.net.au>
6992 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
6993 is_func_descriptor fields.
6994 (link_hash_newfunc): Init them.
6995 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
6996 dot are candidates for plt entries. When processing .opd relocs,
6997 set function descriptor strings to point inside function code
6998 string, and set new ppc_link_hash_entry fields.
6999 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
7000 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
7001 function descriptors. It's now done in..
7002 (func_desc_adjust): New.
7003 (ppc64_elf_func_desc_adjust): New.
7004 (define elf_backend_always_size_sections): Define.
7005 (ppc64_elf_hide_symbol): New.
7006 (define elf_backend_hide_symbol): Define.
7007 (allocate_dynrelocs): Remove code looking up function descriptors
7008 as that has been done earlier.
7009 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
7011 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
7012 up function descriptor.
7013 (build_one_stub): Look up the function code sym. Check for
7014 invalid plt offsets.
7015 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
7016 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
7018 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
7020 (_bfd_elf_link_hash_hide_symbol): Likewise.
7021 * elflink.h (elf_link_add_object_symbols): Adjust call to
7022 elf_backend_hide_symbol.
7023 (elf_fix_symbol_flags): Likewise.
7024 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
7026 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
7027 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
7028 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
7029 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
7030 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
7032 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
7033 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
7034 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
7036 2002-01-18 Alan Modra <amodra@bigpond.net.au>
7038 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
7039 dynamic function descriptor symbol, not the associated function
7042 2002-01-17 Eric Christopher <echristo@redhat.com>
7044 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
7046 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7048 * po/bfd.pot: Regenerate.
7049 * po/fr.po: Regenerate.
7051 2002-01-17 Alan Modra <amodra@bigpond.net.au>
7053 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
7054 Remove "Elf_Internal_Shdr *" param.
7055 (_bfd_mips_elf_section_from_bfd_section): Ditto.
7056 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
7057 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
7058 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
7059 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
7060 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
7061 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
7062 function to override special sections. Remove hdr arg from
7063 backend call, and don't loop.
7065 2002-01-16 Eric Christopher <echristo@redhat.com>
7067 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
7068 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
7069 relocations requiring gp0 and gp.
7071 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
7073 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
7075 (elf32_arm_print_private_bfd_data): Likewise.
7077 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
7079 * po/tr.po: Import new version.
7081 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7083 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
7084 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
7085 (ORI_R0_R0_0): Correct.
7087 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7089 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
7090 when plt_not_loaded.
7091 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
7092 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
7093 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
7094 (ppc64_elf_glink_code): Delete.
7095 (PPC64_ELF_GLINK_SIZE): Delete.
7096 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
7097 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
7098 ORI_R0_R0_0): Define.
7099 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
7100 (struct ppc_link_hash_table): Add sstub and plt_overflow.
7101 (ppc64_elf_link_hash_table_create): Init them.
7102 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
7103 Don't copy to shared lib.
7104 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
7105 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
7106 (allocate_dynrelocs <plt>): Don't change function sym here. Make
7107 room for .stub and .glink code.
7108 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
7110 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
7111 bfd_elf64_bfd_final_link.
7112 (bfd_elf64_bfd_final_link): Don't define.
7113 (ppc64_elf_size_stubs): New.
7114 (build_plt_stub): New.
7115 (build_one_stub): New.
7116 (ppc64_elf_build_stubs): New.
7117 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
7118 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
7119 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
7120 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
7121 case output sections not separate. Adjust DT_RELASZ to not
7122 include plt relocs. Set reserved got entry. Set got and plt
7124 (elf_backend_got_header_size): Set to 8.
7125 * elf64-ppc.h: New file.
7127 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7129 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
7130 sections, use bfd_section_list_remove.
7131 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
7132 * elflink.h (elf_link_add_object_symbols): When removing all
7133 sections, use bfd_section_list_clear.
7135 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7137 * po/sv.po: New file: Swedish translation.
7138 * configure.in (ALL_LINGUAS): Add sv.
7139 * configure: Regenerate.
7141 2002-01-15 Jakub Jelinek <jakub@redhat.com>
7143 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
7144 * elf.c (merge_sections_remove_hook): New function.
7145 (_bfd_elf_merge_sections): Pass it as 3rd argument to
7146 _bfd_merge_sections.
7147 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
7148 * libbfd.h: Rebuilt.
7149 * merge.c (_bfd_merge_sections): Add remove_hook argument.
7150 Call remove_hook if a SEC_EXCLUDE section is encountered.
7152 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7154 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
7155 (xstormy16_reloc_map): Initialise new field with correct howto
7157 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
7160 2002-01-10 Michael Snyder <msnyder@redhat.com>
7162 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
7163 (elfcore_write_pstatus): Use long instead of pid_t;
7164 * elf-bfd.h: Change prototypes to use long instead of pid_t;
7166 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
7168 * elf.c: Update copyright years.
7169 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
7170 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
7172 2002-01-08 Michael Snyder <msnyder@redhat.com>
7174 Add capability to write corefile note sections, for gdb.
7175 * elf.c (elfcore_write_note): New function.
7176 (elfcore_write_prpsinfo): New function.
7177 (elfcore_write_prstatus): New function.
7178 (elfcore_write_pstatus): New function.
7179 (elfcore_write_prfpreg): New function.
7180 (elfcore_write_prxfpreg): New function.
7181 * elf-bfd.h: Add prototypes for above functions.
7183 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
7185 * elf.c (elf_fake_sections): Propagate errors from
7186 elf_backend_fake_section.
7188 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7190 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
7191 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
7192 (elf32-sh-nbsd.lo): New rule.
7193 * Makefile.in: Regenerate.
7194 * config.bfd (sh*le-*-netbsdelf*): New target.
7195 (sh*-*-netbsdelf*): New target.
7196 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
7197 (bfd_elf32_shnbsd_vec): New vector.
7198 (bfd_elf32_shlnbsd_vec): New vector.
7199 * configure: Regenerate.
7200 * elf32-sh-nbsd.c: New file.
7201 * targets.c: Update copyright years.
7202 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
7203 bfd_elf32_shnbsd_vec.
7205 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
7207 * coff-rs6000.c (READ20): Use bfd_scan_vma.
7209 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
7211 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
7212 of a symbol in a section that will be deleted.
7214 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7216 * po/es.po: New file: Spanish translation.
7217 * configure.in (ALL_LINGUAS): Add es.
7218 * configure: Regenerate.
7220 2002-01-06 Steve Ellcey <sje@cup.hp.com>
7222 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
7223 argument so we can handle HP-UX specially.
7224 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
7225 (elfNN_hpux_backend_section_from_bfd_section): New for support
7226 of SHN_IA_64_ANSI_COMMON.
7227 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
7228 (is_unwind_section_name): Add special HP-UX support.
7229 (elfNN_ia64_section_from_shdr): Add support for more sections.
7230 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
7231 add support for more sections.
7232 (elfNN_ia64_additional_program_headers): Modify
7233 is_unwind_section_name call.
7234 (elfNN_ia64_modify_segment_map): Remove assumption that there is
7235 only one unwind section in segment.
7237 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7239 * syms.c (_bfd_generic_make_empty_symbol): New function.
7240 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
7241 _bfd_generic_make_empty_symbol.
7242 * libbfd.h: Regenerate.
7243 * bfd-in2.h: Regenerate.
7244 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
7245 (hppabsd_core_get_symtab_upper_bound): Don't define.
7246 (hppabsd_core_get_symtab): Likewise.
7247 (hppabsd_core_print_symbol): Likewise.
7248 (hppabsd_core_get_symbol_info): Likewise.
7249 (hppabsd_core_bfd_is_local_label_name): Likewise.
7250 (hppabsd_core_get_lineno): Likewise.
7251 (hppabsd_core_find_nearest_line): Likewise.
7252 (hppabsd_core_bfd_make_debug_symbol): Likewise.
7253 (hppabsd_core_read_minisymbols): Likewise.
7254 (hppabsd_core_minisymbol_to_symbol): Likewise.
7255 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
7257 * hpux-core.c: Similarly.
7258 * irix-core.c: Similarly.
7259 * osf-core.c: Similarly.
7260 * sco5-core.c: Similarly.
7261 * binary.c (binary_make_empty_symbol): Remove function, define as
7262 _bfd_generic_make_empty_symbol.
7263 * ihex.c (ihex_make_empty_symbol): Likewise.
7264 * mmo.c (mmo_make_empty_symbol): Likewise.
7265 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
7266 * srec.c (srec_make_empty_symbol): Likewise.
7267 * versados.c (versados_make_empty_symbol): Likewise.
7268 * vms.c (_bfd_vms_make_empty_symbol): Remove.
7269 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
7270 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
7271 rather than _bfd_vms_make_empty_symbol.
7272 * vms-misc.c (new_symbol): Likewise.
7274 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7276 * section.c (bfd_section_init): Remove unnecessary initialisations.
7277 (bfd_section_list_clear): New function.
7278 (bfd_section_list_remove, bfd_section_list_insert): New macros.
7279 (_bfd_strip_section_from_output): Use them.
7280 * coffcode.h (coff_set_alignment_hook): Likewise.
7281 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
7282 * elf64-mips.c (mips_elf64_final_link): Likewise.
7283 * elf64-mmix.c (mmix_elf_final_link): Likewise.
7284 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7285 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
7286 * bfd-in2.h: Regenerate.
7288 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
7289 rather than doing our own section handling. Clean up after errors
7290 with bfd_release and bfd_section_list_clear. Handle unexpected
7292 * aoutf1.h (sunos4_core_file_p): Likewise.
7293 * aix386-core.c (aix386_core_file_p): Likewise.
7294 * cisco-core.c (cisco_core_file_validate): Likewise.
7295 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
7296 * trad-core.c (trad_unix_core_file_p): Likewise.
7298 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
7299 with bfd_release and bfd_section_list_clear.
7300 * hpux-core.c (hpux_core_core_file_p): Likewise.
7301 * irix-core.c (irix_core_core_file_p): Likewise.
7302 * lynx-core.c (lynx_core_file_p): Likewise.
7303 * osf-core.c (osf_core_core_file_p): Likewise.
7304 * rs6000-core.c (rs6000coff_core_p): Likewise.
7305 * sco5-core.c (sco5_core_file_p): Likewise.
7307 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
7308 sign extension adjustments without conditionals.
7310 2002-01-04 Jakub Jelinek <jakub@redhat.com>
7312 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
7313 CIE at .eh_frame start is removed due to no FDEs referencing it.
7315 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7317 * config.bfd (x86_64-*-netbsd*): New target.
7318 * configure.in (x86_64-*-netbsd*): Set COREFILE
7320 * configure: Regenerated.
7322 2002-01-03 Tom Rix <trix@redhat.com>
7324 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
7325 for recent bfd_make_section_anyway change.
7327 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
7329 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7330 R_ARM_THM_PC11 reloc.
7332 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7334 * configure.in (LINGUAS): Add ja.
7335 * configure: Regenerate.
7336 * po/ja.po: Import from translation project's web site.
7338 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7340 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
7341 messages to ease translation into other languages.
7343 For older changes see ChangeLog-0001
7349 version-control: never
projects / deliverable / binutils-gdb.git / blob